baber/WOPTO huggingface dataset:
Patent JP-2002323956-A (JP)
Title: Mouse alternating method, mouse alternating program and recording medium recording the same program
Inventor: KUBO KOICHIRO
IPC: G06F3/0346
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mouse alternating method, with which a program can be operated with a GUI as a medium without requiring an object to be worn by a person having difficulties in both hands. SOLUTION: In the state of directing an operator to the front to a camera, the image information of face organ parts such as eyes and a mouth is segmented and registered in a template To as an image A and at the same time, the position of the image A in an input image is registered as an operation reference point. The coordinates of an area, where the template To is best matched, in the input image are detected in real time as template position coordinates. The position coordinates of a mouse pointer in the next frame are calculated from the template position coordinates and the coordinates of the operation reference point and the mouse pointer is moved.
Patent JP-2002330478-A (JP)
Title: Remote control system
Inventor: NAGATAKE SEIKI
IPC: H04M11/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote control system that can remotely control household electric appliances. SOLUTION: An information receptacle 1 supplies power to an existing refrigerator 13 through a plug 23, detects power consumption of the existing refrigerator 13 and gives it to a server phone 2 through a control bus 41. Furthermore, a command entered by the server phone 2 is supplied to a remote control compatible refrigerator 17 via a communication line 42 through a communication line 43 and the control bus 41, after the refrigerator 17 executes processing according to the command, and the result of execution is fed to the server phone 2 via the communication line 42, through the control bus 41 and the communication line 43. A mobile phone 3 transmits various commands to the remote control compatible refrigerator 17 through the server phone 2 to control the remote control compatible refrigerator 17 and to obtain its status information.
Patent JP-2002002385-A (JP)
Title: Outside rearview mirror for vehicle, advantageously, motor vehicle
Inventor: PIRNER ALEXANDER
IPC: B60R1/074
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To form a vehicular outside rearview mirror so as to facilitate assembling work and reduce a cost with the structurally simple constitution. SOLUTION: Bearings 6 and 7 are arranged on a mirror foot 1, a mirror head 2 engages with the bearings 6 and 7 by using bearing elements 21 and 22, one of the bearing elements 21 and 22 is released from bearings 4 and 5 according to the rotational direction of the mirror head 2, and the other bearing element forms the rotational axis for the mirror head 2 in the bearings.
Patent JP-2002012454-A (JP)
Title: Method and device for increasing uv amount and throughput for high speed uv hardening process
Inventor: WAI AU DAVID
IPC: C03C25/12
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To ensure ink colorant hardening perfectly and applying prescribed amount of UV irradiation by limiting speed of manufacturing process. SOLUTION: This method and device for processing wire like product is so constructed that a processing product passing through a hardening oven with high speed along a first route is hardened by an assembly. The assembly has members such as sheaves which change the first route, make the processing product pass through the oven and reorient at least along a second route apart from the first route. These plural sheaves in the first embodiment, make the processing product pass through an entrance edge of the oven and reorient, and make the same move along the second route in the same direction with the first route. In the second embodiment, the members change the route reorienting the processing product at an exit edge, and make the second route transfer in the opposite direction with the first route. Further hardening can be obtained by passing the product through the oven in the same direction or opposite direction according to requirements or needs.
Patent JP-2002334704-A (JP)
Title: Separator for solid polymer type fuel cell
Inventor: SAITO YUKIO
IPC: H01M8/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a separator for solid polymer type fuel cells actualizing size and cost reduction. SOLUTION: In this separator for solid polymer type fuel cells, a metallic plate 31 is disposed on one side of a partition plate 21 made of metal while a metallic plate 11 is disposed on the other side thereof. The partition plate 21 has through holes formed therein serving as a fuel gas supply port 22, a fuel gas exhaust port 23, an oxidant gas supply port 24, and an oxidant gas exhaust port 25. The metallic plate 31 has through holes formed therein serving as oxidant gas supply ports 32, an oxidant gas exhaust port, and a gas passage 22 for supplying a fuel gas to an electrolyte membrane. The metallic plate 11 has through holes formed therein serving as a fuel gas supply port, a fuel gas exhaust port, and gas passages for supplying an oxidant gas to the electrolyte membrane. The two metallic plates are unified with the partition plate via a conductive adhesive agent.
Patent JP-2002333587-A (JP)
Title: Light beam scanner and image forming device equipped therewith
Inventor: YOSHIMARU AKITO
IPC: G02B26/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent light beams scanning in a state where a scanning area on a photoreceptor drum is divided into two in a main scanning direction from being deviated each other at a joint part. SOLUTION: This light beam scanner 2 is provided with a controller 70 controlling write start timing in the main scanning direction of the light beam at least by either a 1st write system 21 or a 2nd write system 22 so as to be shifted by a shift amount in accordance with variation according to a difference between a set distance from the scanner 2 to the surface of the photoreceptor drum 5 in the vicinity of the joint part 10 of a scanning line and an actual measured distance measured by distance measuring equipment 50 corresponding to the set distance.  Even when the difference between the set distance and the actual measured distance in the vicinity of the joint part 10 of the drum 5 is caused, the deviation of two scanning light beams in the main scanning direction at the joint part 10 is corrected by controlling the write start timing in the main scanning direction of the light beam.
Patent JP-2002334559-A (JP)
Title: Information recording medium, information management system and copyright protection method
Inventor: HORII NORIAKI
IPC: G10L19/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an information management system which displays the recording medium name of a copying source of the music contents copied to a recording medium. SOLUTION: In copying the music contents, the information paired with the intrinsic information of the recording medium of a copying destination, the intrinsic information of the music contents and the recording medium name of the copying source are stored into a memory section disposed at the information management system. Further, the intrinsic information of the music contents is previously recorded to the recording medium of the copying destination.  When the recording medium of the copying destination is thereafter connected to the information management system, the intrinsic information of the recording medium of the copying destination and the intrinsic information of the copied music contents are read out and the read out intrinsic information of the recording medium and the recording medium name of the copying source recorded as a pair with the intrinsic information of the music contents are read out of the memory section of the information management system. The read out recording medium name is displayed as the recording medium of the copying source of the copied music contents.
Patent JP-2002344140-A (JP)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: ISHIDA KATSUHIKO
IPC: H05K3/46
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method of manufacturing a laminated ceramic electronic component by which through holes for via hole conductors can be formed for a plurality of ceramic green sheets in a batch even when a complicated state of the via hole conductor is required. SOLUTION: When a through hole 18 for a via hole conductor 13 is formed, a plurality of ceramic green sheets 12 are stacked to form a preparatory laminate 15, 16, and then both fully penetrating passages 19, 21, of which both ends to be through holes 18 are opened, and a half-penetrating passage 20, of which only one end is opened, are formed. A conductive paste 22 is filled in the fully penetrating through holes 19, 21 and the half-penetrating through hole 20 to form via hole conductors 13. Then, the preparatory laminates 15, 16 are stacked to obtain a raw laminate 11 for a laminated ceramic electronic component such as a multilayer ceramic board.
Patent JP-2002339819-A (JP)
Title: Seal structure of wall installing part
Inventor: SHIBUYA YOSHIO
IPC: F02M35/104
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a wall seal structure capable of regulating flow of a sealant, stabilizing application and filling, with superior workability, and having no fear of separation in the seal structure of a wall installing part for sealing a joining part of a wall and members by erecting the wall on the members. SOLUTION: A trap space 33b for forming a seal layer 25 is formed in the joining part of the members 22 and 23. The partition wall 24 is erected on the members 22 and 23. The sealant is filled and solidified in the trap space.
Patent JP-2002339458-A (JP)
Title: Fitting reinforcing metal fitting in wooden building
Inventor: UEDA YUTAKA
IPC: E04B1/38
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing metal fitting in a wooden building of new structure having excellent mounting workability while improving the connecting strength of a connection part between structural members with a simple struc ture. SOLUTION: Metal plates 20, 20 are held between the inner peripheral surface of a fitting recess 18 and the outer peripheral surface of a fitting projecting part 16 at a connection part between the first structural member 12 and the second structural member 14. A locking projection 26a provided at one face of each metal plate 20 is locked in a slip-out through direction to the outer peripheral surface of the fitting projecting part 16, and a locking projection 26b provided at the other face of the metal plate 20 is locked in the slip-out direction to the inner peripheral surface of the fitting recess 18.
Patent JP-2002033954-A (JP)
Title: Imaging device and its control method
Inventor: SHIMATANI HIROSHI
IPC: H04N5/378
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To set an image signal to an appropriate level which is obtained by imaging, without having to use using diaphragms. SOLUTION: There is no diaphragm for the imaging device. A peak is detected at each vertical scanning period with a peak detection circuit 17. The peak value is given to a control device 20 and required control out of the control of the shutter speed of a shutter control circuit 19, the gain control of a preamplifier circuit 13, and the gain control of a GCA 16 is made according to the difference between an appropriate level and a peak value, thus making an adjustment, so that the level of an image signal obtained by imaging can attain appropriate level, without the control of the diaphragm.
Patent JP-2002347925-A (JP)
Title: Alignment conveyor and conveyance system using it
Inventor: OZEKI HIROMITSU
IPC: B65G1/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To convey materials with a prescribed interval between the two materials. SOLUTION: Conveyor units 6 and 8 are disposed in series, and a pair of sensors 52 and 54 are provided between them. When the sensor 52 detects the rear end of a first material, the downstream side conveyor unit 8 is stopped, and when the sensor 54 detects the tip of a second material, the upstream side conveyor unit 6 is stopped. Afterwards, the conveyor units 6 and 8 are synchronously driven.
Patent JP-2002353442-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TOMIO
IPC: H01L21/8242
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device, which can suppress reduction in its characteristics accompanying miniaturization of the device and which is highly reliable. SOLUTION: A MOS transistor is constituted in a structure that diffused layers 2 to 5 are formed in a silicon substrate 1 and gate insulating films 6 and 7 and gate electrodes 8 and 9 are formed on these layers 2 to 5. Zirconium oxide or hafnium oxide is used for the formation of the films 6 and 7 as their main constituent material. The films 6 and 7 are formed, using a chemical vapor deposition method or the like. At heat treatment, a substrate with the surface which is the crystal face (111) is used for the substrate 1, so that oxygen hardly diffuses in the substrate 1 and the electrodes 8 and 9. The oxygen diffusion coefficient, when a substrate having the surface which is the face (111) is used is smaller than one hundredth of the oxygen diffusion coefficient, when a silicon substrate with the surface which is the face (001) is used and an oxygen diffusion in the substrate with a surface with which the face (110) is suppressed. By having the oxygen diffusion suppressed, generation of leakage current in the substrate 1 is suppressed, and the characteristics of the MOS transistor are improved.
Patent JP-2001327718-A (JP)
Title: Game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which allows an easy exchange of a decoration design on a wainscot surface at the front lower end of a machine frame during the replacement of a front frame mounted on the machine frame of the body thereof. SOLUTION: A front frame 1 having a game board 7 or the like mounted thereon is mounted openably and detachably on the front of a rectangular frame-shaped machine frame 3 of the body of a pachinko machine and at the front end of the machine frame 3, a flat plate-shaped bottom plate 3a is arranged slightly protruding to the front side thereof at the lower end of left and right side plates 3b and 3b making up the machine frame 3 and a wainscot 6 is securely placed on the top surface of the bottom plate 3a being protruded from both the left and right side plates 3b and 3b so as to contact the front side of both the left and right side plates 3b and 3b. A decoration cover plate 18, made of a synthetic resin, designed in color and shapes is mounted changeably on the front of the wainscot 6.
Patent JP-2002340860-A (JP)
Title: Impurity element quantity determination method on silicon wafer surface
Inventor: TAKEDA KIKUO
IPC: G01N27/62
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simultaneously performing accurate quantity determination of a plurality of ultramicro element at a level of 10<13> -10<7> atoms/cm<2> for impurity element simultaneous quantity determination for two or more kinds of impurity elements existing on a silicon wafer surface. SOLUTION: This impurity element quantity determination method on the silicon wafer surface includes the following first - fifth processes. In the first process, the silicon wafer surface to be applied to the analysis and an etching aqueous solution containing at least hydrofluoric acid and polyhydric alcohol together are brought into contact mutually for a fixed time. In the second process, the aqueous solution after etching is collected from the silicon wafer surface. In the third process, the collected solution is evaporated to be condensed. In the fourth process, purified water or an acid solution is added to a condensation residual obtained in the third process, and a solution dissolving the condensation residual is obtained.  In the fifth process, using the solution obtained in the fourth process, quantity of at least two kinds of elements are determined at the same time by a high frequency induction plasma mass spectrometry.
Patent JP-2002351103-A (JP)
Title: Apparatus for manufacturing electrophotographic photoreceptor
Inventor: SAITO KENICHI
IPC: B05C3/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor, by which irregularity due to air flow can be suppressed without using a special apparatus. SOLUTION: In the apparatus for the manufacturing the electrophotographic photoreceptor, openings, where a vaporized organic solvent during dip coating can be discharged, are formed at the upper end and the lower end of a stretchable hood. Therefore, the photoreceptor is not directly blown by the effect of the hood while the vapor of the coating solvent in the hood is naturally discharged to the outside, so that a uniform coating film without dropping can be obtained.
Patent JP-2002346833-A (JP)
Title: Diamond electro-deposited blade for band saw type cutter
Inventor: MASUYAMA SHOJI
IPC: B23D61/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a diamond electro-deposited blade which can suppress run-out and flexure of the diamond electro-deposited blade, and can improve roughness of a cut-off surface and cut-off speed. SOLUTION: In an endless belt shape diamond electro-deposited blade 1 for cutting-off semiconductor crystals such as gallium arsenide, silicon, diamond grains 3, 4 having different height of a cutting edge are alternately arranged at regular intervals on an endless belt shape base metal 2, and a cutting-off width for the diamond grains 3 having a low cutting edge is larger than that for the diamond grains 4 having a high cutting edge.
Patent JP-2002353455-A (JP)
Title: Power semiconductor element
Inventor: FUDA MASANORI
IPC: H01L29/78
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element, in which fluctuation and deterioration in the withstand voltage are not caused by the voltage waveform. SOLUTION: For example, in an IGBT, a p-type base layer 2 is formed in a first main surface central part (the left side on the paper surface) of a chip formed of an n-type low concentration substrate 1. On a second main surface, an n<+> type buffer layer 3 is diffused and formed from the surface, and a p<+> type emitter layer 4 is diffused and formed more shallowly than the layer 3. In the outer peripheral part of the base layer 2, a p-type RESURF layer 5 of low concentration is formed and relieves an electric field in a p-n junction part. An n-type stopper layer 6 of high concentration is formed deeply in a chip end portion, sandwiching an n-type low concentration substrate 1 from the p-type RESURF layer 5.  In the substrate from the first main surface side p-type base layer 2 as far as the n-type stopper layer 6, only the layer end is covered with a high resistance film 11, and the other part is covered with an insulation film 9.
Patent JP-2002349764-A (JP)
Title: Piping and for fixing vertical piping slab of service water pipe
Inventor: TAKAHASHI YOSHIHARU
IPC: F16L3/14
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely fix a pipe to a concrete slab even when the vertically arranged piping such as a service water pipe is arranged in close vicinity to a wall surface. SOLUTION: This piping band A is constituted by arranging slab fixing pieces 16 so as to be respectively linearly arranged on the lower end of a pair of curved band pieces 10 connected by a hinge 12. The pair of curved band pieces 10 are put in a half-opening state, and are inserted between back face wall surfaces of the vertical piping C in an inclined state. The vertical piping C is held by rotating in the horizontal direction while closing the pair of curved band pieces 10. A fastening piece 13 is fastened and fixed by a bolt-nut 15. The slab fixing pieces 16 placed on the concrete slab B are fixed by anchors 18.
Patent JP-2002354766-A (JP)
Title: Permanent magnet motor
Inventor: OKUMA SHIGERU
IPC: H02K21/14
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet motor capable of improving its performance. SOLUTION: A stator core 20 is provided with a yoke 21 and a plurality of teeth 30 protruding from the yoke 21 in the opposite direction to a rotor. Distal end parts 31a, 31b of the teeth are provided on both sides at a distal end of the teeth 30 opposite to the rotor. When the width of the teeth 30 is T, the width of the yoke 21 Y and the proximal dimension of the distal end part 31a (31b) B, the teeth, the yoke and the distal end parts are constituted so as to meet the condition expressed by [Y/T is 0.4 or more and 0.6 or [B/T is 0.2 or more and 0.5 or less]. Or notches 23 as a path of a cooling medium are provided at positions of the yoke 21 having a small magnetic flux density on an opposite side to the teeth 30 opposite to the rotor and the width Y of the yoke 21 is approximately equalized at a part of the notch 23 as the path of the cooling medium and other parts.
Patent JP-2002349369-A (JP)
Title: Internal combustion engine with heat accumulator
Inventor: HAYASHI KUNIHIKO
IPC: F01P3/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine equipped with a heat accumulator capable of rising the temperature of gas in an air intake passage by efficiently utilizing heat stored in a heat storage tank. SOLUTION: The engine 10 is equipped with the heat accumulator 100 including, as main components, a cooling water circulation passage PW, the heat storage tank 21, and an air intake bypass passage PG. In the heat accumulator 100, a part of the air intake passage is directly drawn into the heat storage tank 21, and heat exchange is directly carried out with hot water stored in the tank 21, thereby achieving the temperature rise. By this structure, in the process in which the heat stored in the heat storage tank 21 is propagated to the gas (i.e., intake air or air-fuel mixture) in the air intake passage, the quantity of heat outwardly emitted can be minimized. Also, the structure (i.e., heat exchange passage PGc) in which the heat exchange is carried out between the gas in the air intake passage and the hot water stored in the heat storage tank 21 is established within the heat storage tank 21, and therefore, the heat accumulator is excellent in accommodatability and mountability as a device to be mounted on the engine 10.
Patent JP-2002357020-A (JP)
Title: Building, information processing device and method, program and recording medium
Inventor: ONODERA MAYUMI
IPC: G06Q30/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively conduct propaganda. SOLUTION: Spaces (a photographing studio 59 and a recording studio 60) in which performance (contents) by a performer is collected, spaces (the space 59 and the studio 60) in which products are prepared, a space (an event space 54) in which the performer conducts an event, and a space (a good saling space 53) in which the products are sold are installed in the same building 1, and propaganda is conducted collectively by using these spaces.