baber/WOPTO huggingface dataset:
Patent JP-2002306070-A (JP)
Title: Foreign substance separator
Inventor: MATSUTAKE TAKAMOTO
IPC: B07C5/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance separator that can surely separate and remove defective tea leaves and foreign substance from the tea leaves including them. SOLUTION: In the objective foreign substance separator, the tea leaves charged in the hopper 9 is transferred on the conveyer belt 2 intermittently in a proper amount and the foreign substances in the tea leaves are separated and removed as they are conveyed with the conveyer 2, wherein a vibration part 27 is provided in the midway of the conveyer belt 2 and the conveyer is vibrated only on the vibration part 27 whereby the tea leaves are dispersed almost uniformly on the conveyer.
Patent JP-2002312790-A (JP)
Title: Device for judging object to be detected
Inventor: INOUE HIROAKI
IPC: H04N7/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging an object to be detected capable of adjusting a judgment value to a proper value. SOLUTION: An object to be detected judging device 100 is provided with a moving pixel detecting part 120 for detecting moving pixels in a video based on an inputted video signal, a labeling processing part 130 for discriminating the moving pixels for each moving object, a moving object feature variable calculating part 140 for calculating the feature variable, such as the area, height, moving speed, moving amounts, and aspect ratio of each moving object, a display signal generating part 170 for generating a display signal for displaying an emphasized video at the video of an external display, and a video compositing part 180 for compositing the display signal from the display signal generating part 170 with the video signal from the external camera.  The feature variable calculated by the moving object feature variable calculating part 140 are superimposed on the same signal as the video used for calculating the feature variable by the display signal generating part 170 and the video compositing part 180.
Patent JP-2002313523-A (JP)
Title: Ignition plug for gas engine
Inventor: AIDA YASUKI
IPC: F02M21/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug for a gas engine superior in ignition efficiency and durability. SOLUTION: This ignition plug for gas engine is disposed for a sub combustion chamber of a sub chamber type lean combustion gas engine equipped with the sub combustion chamber communicating with a main combustion chamber. A center electrode 1 of a center electrode body Ec and a ground electrode 2 of a ground electrode body Eg disposed to confront to each other in an interval are formed by a material mainly consisting of iridium. A groove 1A is formed in a recessed condition on a confronting ground electrode surface 1a of the central electrode 1 confronting the ground electrode 2.  When a diameter of the center electrode 1 is D1, a diameter of a ground electrode 2 is D2, a width of the groove 1A is W, and a depth of the groove 1A is H, the center electrode 1 and the ground electrode 2 are constituted to satisfy following expressions; D1>1.5 mm, D1÷15<W<D1÷5, H>D1÷5, and D2>0.9×D1.
Patent JP-2002316514-A (JP)
Title: Pneumatic tire
Inventor: ITO KUNIAKI
IPC: B60C9/18
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire of rib pattern capable of suppressing the gaping quantity, reducing the shoulder wear/rail wear, and improving the durability. SOLUTION: In the pneumatic tire having a tread T of rib pattern, the inequality of W1>=0.4.1/2 TW, where W1 is the tread width from a tread end to a shoulder main groove 5L, and TW is the full width of the tread.
Patent JP-2002311501-A (JP)
Title: Multiple display device
Inventor: NISHIO TADASHI
IPC: G03B21/62
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a multiple display device capable of securing a necessary projection distance and is enabled to be compactly designed (especially the depth of the device is reduced). SOLUTION: In the multiple display device loading two or more projection units 3 on an engine part 2 of the device body and capable of displaying an image by projecting two or more images to a screen part 4, each projection unit 3 is constituted by loading a projector 28 and a plurality of mirrors 22 to 24 for bending light projected from the projector 28 on the same base board 25 and the engine part 2 is constituted of shelf structure and vertically and horizontally arranges these projection units 3. Since positioning of each projection unit 3 to the engine part 2 is carried out by the base board 25 of the unit 3, positional adjustment work after loading of the unit 3 on the engine part 2 can be reduced. After adjusting a projection image by units 3 themselves, the units 3 are slid and fixed on the engine part 2.
Patent JP-2002317653-A (JP)
Title: Throttle valve control apparatus
Inventor: KIKUCHI TOSHIHIRO
IPC: F02D9/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To avoid interference caused by taking out an inner circumferential return spring to the outside in a radial direction, and to smoothly and effectively rotate two operational drums interlocking with an accelerator pedal and a cruise control apparatus. SOLUTION: A throttle drum (first operational drum) 22 having a first return spring 60 is rotatably attached to a throttle shaft 18, and a cruise control drum (second operational drum) 64 mounting a second return spring 76 is rotatably attached to the outside of the throttle drum 22. At that time, at least one end of an inner circumferential first return spring 60 is locked to a supporting rod 62 rotating integrally with the throttle shaft 18. Therefore, the first and second return springs 60, 76 can be taken out without the need for forming cutouts in the first and second operational drums positioned on an outer circumferential side of the first and second return springs. The total load characteristics of the first and second return springs 60, 76 can be gradiently set.
Patent JP-2002319286-A (JP)
Title: Nonvolatile storage device and storage system
Inventor: TANAKA TOSHIHIRO
IPC: G11C16/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of write-in and erasure being unable to be converged easily in a verify-system, using a constant voltage. SOLUTION: In verify-operation for confirming whether or not threshold voltage of a memory cell is included in the prescribed threshold voltage distribution after write-on or erasure, it is evacuated that write-in and erasure operation will not converge and that write-in and erasure can be finished for a short time, by changing discriminating conditions for relaxing the direction with verify-voltage of three stages or more.
Patent JP-2002318046-A (JP)
Title: Electric refrigerator
Inventor: KIMURA YUJI
IPC: F25C1/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator having reduced costs by reducing the number of parts. SOLUTION: Integrally forming of a fixture 10 of a supply water tank 9 with a vertical partition member 7 on one side face of the vertical partition member 7 leads to reduction of the number of the parts and assembly man- hours. By making one part of the upper face of a horizontal partition member 4 protrude under a chilled room 5a in the vertical direction in a protrudent rail state enables a guide 12a for a drawer 8a of a chilled room 8 (an isolation room) to be formed integrally with the horizontal partition member 4. Or by making the other side face of the vertical partition member protrude in the horizontal direction in a protrudent rail state enables the guide 12a to be formed integrally with the vertical partition member. Either of them enables the number of the parts, the man-hours and the costs to be reduced.
Patent JP-2002318564-A (JP)
Title: Display device
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/34
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a field sequential system capable of suppressing a color breakup. SOLUTION: The display device converts original picture data of red, green, and blue each into four color picture data of red, green, blue, and white based on a comparison result of the number of display gradations among individual color picture data, to perform color display while making the input of the converted picture data synchronize with each timing of light emission of backlight in red, green, blue, and white.  When such three color picture data are converted into four color picture data based on the number of display gradations, the color breakup is suppressed by setting the predetermined number of display gradations according to the comparison result of red, green, and blue, distributing the predetermined number of display gradations to sub-frames where a mixed color (white) is displayed, and displaying the difference in the sub-frames of the monochromatic light (red, green, blue).
Patent JP-2002319704-A (JP)
Title: Led chip
Inventor: HASHIMOTO TAKUMA
IPC: H01L33/32
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED chip that is improved in luminance uniformity by reducing luminance unevenness on the light emitting surface of the chip. SOLUTION: This LED chip 1 is provided with p-and n-type semiconductor layers formed on a substrate and p-and n-side electrodes 7 respectively provided in the p- and n-type semiconductor layers on the main surface of the chip 1 opposite to the substrate. On the main surface of the chip 1, the electrodes 6 and 7 respectively having straight line sections 6a and 7a which are made parallel to each other are alternately arranged in the direction traversing the straight line sections 6a and 7a. Since the facing portions of the electrodes 6 and 7 to each other increase when the electrodes 6 and 7 are arranged in this way, the offset of current density distribution becomes smaller and the luminance unevenness of the chip 1 is reduced.
Patent JP-2002316729-A (JP)
Title: Sludge hopper and sludge treatment equipment
Inventor: KOGA AKIYOSHI
IPC: B65G33/18
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To discharge internal water-containing sludge smoothly and to control the discharge easily in a sludge hopper and sludge treatment equipment. SOLUTION: The sludge hopper capable of storing water-containing sludge and discharging the water-containing sludge comprises a hopper body for storing the water-containing sludge and discharging the water-containing sludge from bottom delivery and discharge ports, delivery screws 24 each arranged in a bottom of the hopper body and provided with a spiral vane part 23 on the periphery of a shaft body 24a, and delivery screw drive mechanisms 25 for rotatively driving the delivery screws. Each delivery screw is arranged just over and across the delivery and discharge port, and the spiral vane part is rotated in opposite spiral directions on the right and left bounding just over the delivery and discharge port.
Patent JP-2002317700-A (JP)
Title: Thruster device
Inventor: KOBAYASHI YOSHITAKA
IPC: B64G1/26
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a thruster device capable of suppressing cost increase by suppressing the number of part items and establishing a stable combustion at all times. SOLUTION: The thruster device 1 includes a body 2, thrust force changing member 3, nozzle 4, fuel supplying means 5, and an oxidator supplying means 6. The device body 2 constitutes the contour of the device 1, while the thrust force changing member 3 is supported rotatably inside the device body 2, and the nozzle 4 is connected with the device body 2. The fuel supplying means 5 is furnished with a fuel manifold 21 and a fuel injection nozzle 22 which opens at the manifold 21 and inside the nozzle 4, while the oxidator supplying means 6 is furnished with an oxidator manifold 31 and an oxidator injection nozzle 32 which is open at the manifold 31 and inside the nozzle 4.  The fuel injection nozzle 22 and oxidator injection nozzle 32 are furnished with major diametric nozzles 25 and 35 having a comparatively large flow section area and minor diametric nozzles 26 and 36 having a relatively small flow section area, respectively.
Patent JP-2002321405-A (JP)
Title: Imaging apparatus
Inventor: TAMAGAKI HIKARI
IPC: G03G21/14
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty in efficiently forming an image in the case the imaging speed at the time of imaging on a sheet material is lower than the manuscript reading speed for reading a manuscript in a conventional imaging apparatus capable of preventing deletion from a memory of image data to be extracted by delaying a timing of extracting image data from the memory. SOLUTION: A CPU 70 operates an imaging apparatus A based on the calculation result by calculating a timing for starting the extraction by calculating the time for storing or extracting image data in a memory 50 using an imaging speed, a manuscript reading speed, or the like stored in a HDD 60 according to an operation mode, or the like to be inputted in a display operation part 80, or the like.
Patent JP-2002014444-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIOKI KATSUHIKO
IPC: G03C7/20
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity, excellent in color reproducibility and also having enhanced color reproducibility in photographing under a fluorescent lamp. SOLUTION: In the silver halide color photographic sensitive material with photographic constitutional layers comprising at least two red-sensitive layers, at least two green-sensitive layers, at least two blue-sensitive layers and at least two non-photosensitive layers on one side of the base, a silver halide emulsion contained in at least one of the green-sensitive layers has at least one maximum value of spectral sensitivity in the range of 525 nm<=λ<=540 nm and at least one maximum value of spectral sensitivity in the range of 550 nm<=λ<=565 nm in its spectral sensitivity distribution.
Patent JP-2002327223-A (JP)
Title: Method for manufacturing intermetallic compound, and thermoelectric element and thermoelectric module manufactured therewith
Inventor: TAJIMA KENICHI
IPC: B22F1/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an intermetallic compound having high orientation degree of crystalline, and a thermoelectric element and a thermoelectric module superior in thermoelectric properties manufactured with the method. SOLUTION: This method is characterized by orienting powder of an intermetallic compound, through applying a magnetic field of at least 5 tesla to a slurry containing the nonmagnetic or diamagnetic powder of an A2 B3 type intermetallic compound, and by solidifying the slurry, making a compact, and then baking the compact. The component A preferably consists of Bi and/or Sb, and the component B preferably of Te and/or Se.
Patent JP-2002328803-A (JP)
Title: Device and method for converting data
Inventor: TATSUMI EISAKU
IPC: G06F7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a bit arithmetic circuit to minimize the used number of registers though a plurality of bit operations are performed independently of one another in electronic equipment having a CPU. SOLUTION: Data from a data bus 109 connected with an MPU 101 are inputted in the plurality of arithmetic circuits 12, 13, 14, the bit operations A, B, C are performed, outputs of the arithmetic circuits 12, 13, 14 are selected by a data selector 15 by using an address signal from the MPU 101 as a selection signal, the selected output is latched by a chip selection signal and a write signal from the MPU 101, the latched output is inputted in a register 16 and output of the register 16 is outputted to the data bus 109 by the chip selection signal and a read signal from the MPU 101 by a three-state circuits 106.
Patent JP-2002330275-A (JP)
Title: Image processor, image processing method, program, storage medium and image formation system
Inventor: HARA KENTA
IPC: G06F3/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method which enable more convenient image processing by using a form overlay function, and to provide a program, a storage medium and an image formation system. SOLUTION: In the case of recording a plurality of the same forms on a record material 1 page, a setting diagram for a user setting whether to embed the same embedded image in the respective forms or to embed a different embedded image in each of the forms is displayed.
Patent JP-2002057100-A (JP)
Title: Aligner, coater developer, device manufacturing system, device fabricating method, semiconductor producing factory and method for maintaining aligner
Inventor: TSUKAMOTO IZUMI
IPC: H01L21/027
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To carry in/out a wafer without lowering the cleanliness in an aligner and to reduce deterioration of an image performance caused by deterioration of resist. SOLUTION: A port mechanism for delivering a wafer between a coater developer and an aligner is evacuated and a specified atmospheric gas is introduced. At the time of carrying a wafer into the aligner, the wafer is heated or cooled as required.
Patent JP-2002327763-A (JP)
Title: Bearing device
Inventor: YAMAMOTO AKIRA
IPC: F16C33/78
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when a seal member deteriorates, a lubricant in a bearing section leaks or cooling water infiltrates into the bearing section and then as a result, the bearing section rusts and it is damaged, in the bearing of a water pump as shown in a conventional case. SOLUTION: In a bearing device provided with a cylindrical body having a built-in bearing filled with a lubricant, a rotary shaft projecting from the both ends of the cylindrical body and rotatably supported by the cylindrical body, and a seal portion formed in the vicinity of both ends of the cylindrical body so as to isolate liquid-tightly the bearing section,  the seal portion is constituted of the first seal member in which at least one of the seal portions forms a circle and the outer peripheral edge side is fixed to the inside face of the cylindrical body and the inner peripheral end is brought liquid-tightly into contact with the whole outer periphery of the rotary shaft and arranged at the longitudinal inside of the cylindrical body and the second seal member forming a circle and the outer peripheral end is brought liquid-tightly into contact with the whole periphery of the inside face of the cylindrical body and arranged at the external side of the first seal member.
Patent JP-2002332751-A (JP)
Title: House
Inventor: SATO RYUICHI
IPC: E04H1/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the shape of a roof not presenting a complicated image in spite of a house of complicated shape by easily coping with a morphological function required for roof structure such as the installation and height restrictions of a photovoltaic power generation system. SOLUTION: In the roof provided at a detached house 1, a flat roof 5 provided with the eaves 29 is constituted on a main house part 2, and a small room 3 with a slanting pent roof 12 constituted is provided on the main house part 2. A photovoltaic power generation system is installed on the slanting roof 12. The eaves soffit height 43a and the indoor ceiling height 23a are unified to form almost a plane including an upper frame 43a of a sash 40 provided at an opening 39.
Patent JP-2002343578-A (JP)
Title: Light-emitting body, light-emitting element and light- emitting display device
Inventor: HAYASHI KAZUHIKO
IPC: H05B44/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a light-emitting body, a light-emitting element and a light- emitting display device that are improved in light-emitting life by preventing corrosion as it has become possible to use a material of low corrosion for the cathode material, as a result of increased emission quantity in the luminous material layer or wide range of selection of the luminous layer and the cathode material. SOLUTION: In the light-emitting body, which is made of an anode and a cathode of which a part is installed opposed to each other through a luminous material layer, an auxiliary electrode is formed through an insulating layer on the opposite face to the face opposed to the cathode through the luminous material layer of the anode. In this light-emitting body, a voltage is impressed between the auxiliary electrode and the cathode so that it may be in the same direction as the direction of the voltage that is impressed between the anode and the cathode.
Patent JP-2002338032-A (JP)
Title: Method and device for aligning parts
Inventor: SATO SATORU
IPC: B65G47/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning parts allowing switching an aligning state of parts from horizontal attitude to vertical attitude. SOLUTION: This method comprises a process to drop a pin 1 in horizontal attitude into a recessed part 24 of an upper face 23A of an alignment pallet 23 and a process to draw in a lower end 1a of the pin 1 into a vertical hole 25 formed at an end of bottom face of the recessed part 24 and raise the pin 1 inside the hole 25 by sucking air inside the hole 25. Air suction means A for sucking and drawing in one end of the pin 1 is connected with a lower part of the hole 25 in order to raise the pin 1 from the horizontal attitude.
Patent JP-2002335800-A (JP)
Title: Chicken-raising cage moving on grass
Inventor: KOYANAGI JOJI
IPC: A01K31/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for saving labor of weeding a lawn or a garden, that is, to make a chicken root out weeds on the lawn or in the garden like a Spot-billed Duck roots out weeds in a paddy field. SOLUTION: A moving cage with casters but without the bottom. The cage has a roof consisting of a two-folded galvanized sheet iron, and it is surrounded with a net which even a large sized dog can not break. Soft pipes are placed between the net and the ground. A nest box is placed on a mezzanine, feed is supplied through an automatic feeder made of a vertical pipe, and water is automatically supplied with a PET-bottle. By spring up a stair to the nest box, the chicken is confined in a low-ceiling room so that early crowing is inhibited.
Patent JP-2002336430-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine equipped with a service device having a light emitting decoration part which can enhance the designing performance of lens bodies while securing light diffusing functions. SOLUTION: The light emitting decoration part of the service device 30 arranged on a playing board 10 of the game machine is provided with a front lens body 47 which allows visual recognition from the front of the game machine 1, a rear lens body 67 arranged behind the front lens body 47 and a light emitting body 91 which is arranged behind the rear lens body 67 and emits light to the front lens body 47 through the rear lens body 67. A rear constitution member 52 is arranged behind the game board 10. The rear constitution member 52 is provided with the rear lens body 67 and the light emitting body 91 respectively.