34results about How to "Increase speed" patented technology

A weapon sight of the kind comprising a lens having a partially reflecting surface, a light source spaced from the lens for emitting light towards said reflecting surface to produce a light spot by direct imaging of said light source on said surface to be superimposed on a target when sighting through the lens. For adjustment of the location of the light spot on the reflecting surface when observed from a defined fixed position, the sight includes a device for displacement of the light source, comprising a miniature drive motor or element operatively connected with the light source.

An inspection system includes a plurality of models are applied in a way that enhances the effectiveness of each type of model. In one embodiment, a printed circuit board inspection system includes an image model, a structural model and a geometric model to inspect objects. The image model is first applied to an object being inspected to identify objects which look alike. After the image model is applied, a structural model is applied to determine whether the object exists in the image that has the same structure and is used to decide if the image model has truly found a part in the image. Lastly, a geometric model is applied and uses the approximate positional data provided by the previous two models to determine precisely the location of the object being inspected. Also described are techniques for learning and updating the plurality of models.

A system for the detection of bacteria based on bacteria-antibody complexes. Bacteria attached to antibody are detected with resonance Raman spectroscopy. The bacteria are detected directly in a great numerical excess, e.g. 100 to 10,000 of antibody molecules. A sample to be tested is placed in a medium, the medium containing antibodies attached to a surface for binding to a specific bacteria to form an antigen to antibody complex. The medium is contacted with a beam of light energy. The bacteria, as a lower resonance enhanced Raman backscattered energy, is analyzed for the presence or absence of the bacteria.

A word recognition method in which as a result of a recognition process performed on an image of a character string, one or more character candidates are obtained for each of characters forming the character string, according to which a word corresponding to the character string is recognized using a word database having registered therein a plurality of words includes setting a predetermined number of words included in the word database, as initial word candidates, performing a process in which the characters forming the recognition target character string are set as processing targets, one character by one character, and every time a processing target character is set, word candidates present at a time of the setting are narrowed down to words in which character candidates obtained for the processing target character are arranged at a same location as a location where the processing target character is arranged in the recognition target character string, and identifying, when a narrowing-down process performed on a last processing target character in the recognition target character string is completed, a word corresponding to the character string from among word candidates extracted at a point in time of the completion of the narrowing-down process.

An object of this invention is to realize, in a semiconductor defect review apparatus, a function of easily searching for an image similar to a reference image at high speed. To this end, an embodiment of this invention has a function of saving, as text information, pieces of information accompanying an image such as acquisition date and time, an acquisition condition, the result of analyzing a piece of information other than the image, and a user's comment, in association with the image. The embodiment is configured to narrow down similar image candidates by a keyword search using the pieces of accompanying information, calculate similarity of each image to a search reference image on the basis of the features of the image, and output search results in descending order of similarity.

The invention provides a data transmission method, including the steps: firstly monitoring the speed sum of all current data transmission tasks, and determining whether the speed sum is lower than a preset speed threshold value; and if so, determining a newly-added data transmission task and starting transmission, wherein the speed can reflect the bandwidth condition; the speed sum can reflect bandwidth conditions occupied by all data transmission tasks; the preset speed threshold value can reflect the preset available bandwidth total amount, so that the current bandwidth can be utilized more fully by adjusting the total amount of the current data transmission tasks by using the speed, and the completion rate of all the data transmission tasks can be more effectively improved. The invention also provides a data transmission device, a data transmission system and a computer readable storage medium, which can also realize the above technical effects.

The present invention relates to a symbol recognition arrangement for recognizing a symbol of a gambling device, comprising an image capturing device, and a control unit connected to the image capturing device. The control unit may be configured for arranging the image capturing device in a non-capture mode, acquiring a signal from an external gaming control system, evaluating the acquired signal, arranging the image capturing device in a capture mode if successfully evaluating the acquired signal and subsequently capturing an image of the gambling device, recognizing a symbol of the gambling device, and providing a result relating to the recognized symbol to a user.

Advantages with the invention include for example increased security in relation to manual operation of a dice game.

A machine is provided for removing pith from soybean straw, so that the straw can be used in the formation of fiber board. The machine includes a frame with inlet and outlet ends. A pair of compression rollers is mounted on the frame adjacent the inlet end and compresses the straw as the straw passes through the compression rollers. A pair of cutting rollers are provided downstream from the compression rollers and cut the straw along its length. A pair of crushing rollers is provided downstream from the cutting rollers and further crushes the straw so that the pith is easily removed therefrom. The cut and crushed straw is discharged from the machine and is ready for use in making fiber board. At least one roller in each pair of rollers is spring mounted to prevent binding of straw in the machine.

In a holographic memory of an angle multiple recording system, when a hologram is reproduced, a light beam of a different polarizing direction is irradiated as reference light to a hologram recording medium and diffracted light is detected from the hologram recording medium.

Generating a solution keyword tag cloud is provided. Keywords are identified in a question asking how to resolve an issue experienced by a user with a product. The keywords identified in the question are matched with keyword tags included in a set of condition-solution trees corresponding to the product. The solution keyword tag cloud for the product is generated based on the matching of the keywords identified in the question with the keyword tags included in the set of condition-solution trees corresponding to the product. The solution keyword tag cloud is presented in a graphical user interface display on a client device corresponding to the user.

A differential amplifier (10-1,2) includes an input stage (7) including first (M1) and second (M2) input transistors and first (4A) and second (4B) load devices. Sources of the first and second input transistors are connected together. Drains of the first and second input transistors are coupled by first (12) and second (13) conductors to the first and second load devices, respectively. Common mode feedback circuitry (6A) including first (M3), second (M4), and third (M5) transistors is combined with offset correction circuitry (8) including the second transistor and the third transistor. Sources of the first, second, and third transistors are coupled to a tail current source (11). Drains of the second and third transistors are coupled to the first and second conductors, respectively. A common mode voltage (V_OCM) is applied to a gate of the first transistor. Offset trim voltages are applied to gates of the second and third transistors.

A three dimensional (3D) printer sprays and solidifies liquid ink to build a 3D object prevents implementation of unintended color due to a mix of different color ink, and increases 3D printing speed by enhancing the process of spraying and solidifying the ink. The control method of the 3D printer for building a 3D object by laminating a plurality of layers includes forming first areas not adjacent to each other in one of the plurality of layers and solidifying the first areas; and forming second areas adjacent to the solidified first areas and solidifying the second areas.

A low inductance electrical switching circuit arrangement, includes a two sided substrate with a plurality of through-substrate electrical vias. A capacitor is arranged on the substrate first side above a first via, and an electrical sink is arranged on the first side above a second via. A switching component configured to produce a plurality of current pulses is arranged on the substrate second side below the first and second via.

The invention discloses a method for designing two arc surfaces on an inner diameter end face of a retainer. The diameter of an outer diameter lead flange (2.1) of an inner ring (2) is set to be D; the total width of the retainer (1) is H; the diameter of a pocket (1.1) of the retainer (1) is d; a sum of widths of two flanges (1.2) at the pocket of the retainer is H-d; the width b of each flange is (H-d)/2; the inner diameter end face of each flange is designed as a protruded arc surface; when a gap between the protruded arc surface and the outer diameter lead flange of the inner ring is set to be S, then the inner diameter of each flange is D+2S; when the arc height of the protruded arc surface is h, then a central distance between two adjacent arc heights on the flanges is D+2S+2h; and the curvature radius r of each protruded arc surface is more than or equal to b/2. By adopting the design method, the contact friction of the outer diameter lead flange of the inner ring can be reduced, fluctuation frequency and a peak value which are caused by friction are reduced, and the working stability of a rolling bearing is improved.

A method for generating a binary neural network may comprise extracting real-value filter weights from a first neural network for which inference training has been completed; performing a binary orthogonal transform on the filter weights; and generating a second neural network using binary weights calculated according to the binary orthogonal transform.

The present invention provides an arithmetic unit performing a saturation process that can reduce a delay time relating to an arithmetic process and a saturation process, thereby being capable of increasing a processing speed. An arithmetic unit according to the present invention includes an arithmetic processing section that performs an adding or subtracting operation of a first input operand and a second input operand and outputs the arithmetic result, a saturation anticipating section that anticipates whether the arithmetic result is within a representation range of a predetermined bit length based upon the first input operand and the second input operand, and outputs a saturation anticipating signal, and a selecting section selecting that the maximum value or minimum value within the representation range of the predetermined bit length is made to be the output result in case where the arithmetic result is anticipated not to be within the representation range of the predetermined bit length in the saturation anticipating signal from the saturation anticipating section, while selecting that the arithmetic result is made to be the output result in case where the arithmetic result is anticipated to be within the representation range of the predetermined bit length in the saturation anticipating signal. Herein, the saturation anticipating section is operated in parallel with respect to the arithmetic processing section.

The invention discloses an antirust packaging machine for hardware accessories, which comprises a conveyor belt and a spraying machine. The spraying machine is arranged above the conveyor belt, and the spraying machine is welded in the conveyor belt. This kind of rust-like packaging machine for hardware accessories is equipped with a spray port, a baffle and a hot air blower. There are multiple spray ports and they are evenly arranged, so that the spray material can be evenly sprayed on the hardware accessories, so that the hardware accessories are isolated from the air. Avoid the oxidation of hardware accessories in the air. The baffle is used to block the spray material and prevent the spray material from flying out of the spraying machine. One of the hot air fans is used to reduce the humidity in the air inside the spraying machine to further improve the packaging effect. Second, it is used to heat the hardware accessories and the spray material so that the spray material quickly solidifies on the surface of the hardware accessories to wrap the hardware accessories, and the direction of the airflow is the same as the direction of the spray material to accelerate the speed of the spray material, which greatly improves the packaging speed of the hardware accessories under the double effect , The combination of various structures makes the packaging machine can complete the packaging work of hardware accessories very well.

The invention discloses a bioethanol production device which comprises a pulverization tank, a saccharification tank, a fermentation tank, a boiling tank and a pneumatic valve, wherein a spiral pulverizer is installed in the pulverization tank; the right side of the pulverization tank is provided with a feed pipe; the right side of the feed pipe is provided with a steaming tank; a steaming plant is installed in the steaming tank; the right side of the saccharification tank is provided with a cooling unit; the upper side of the fermentation tank is provided with a gas manometer; the left side of the fermentation tank is provided with a condensation tank; a condensation tube is installed in the condensation tank; a high-temperature boiling device is installed in the boiling tank; the upper side of the high-temperature boiling device is provided with a boiling display screen; the right side of the boiling tank is provided with a drying box; a calcium oxide water-absorption device is installed in the drying box; and the right side of the drying box is provided with a storage tank. Compared with the traditional ethanol production device, the bioethanol production device implements quick saccharification effects; and the catalyst installed in the saccharification tank is utilized to increase the starch raw material saccharification rate and increase the ethanol yield.