baber/WOPTO huggingface dataset:
Patent JP-2001354365-A (JP)
Title: Control device for elevator
Inventor: HASE MITSURU
IPC: B66B1/18
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an elevator for assigning a car close to a landing button pressed by a passenger for using the elevator to shorten the moving distance of the passenger to the assigned car landing. SOLUTION: In a shuttle elevator system, a plurality of cars of the same bank is directly operated between two floors of an upper reference floor and a lower reference floor by assigning a landing call of each floor to a specified car. The elevator comprises a standby car determining part 30 for delivering a car so that adjacent cars 12 do not simultaneously wait in the same floor in response to a traffic state determined by a building traffic state determining part 20, and a car assigning part 60 for assigning a car waiting adjacently to the landing button pressed by the passenger.
Patent JP-2001356257-A (JP)
Title: Lens driving device
Inventor: ICHINOKAWA KAZUHIRO
IPC: G02B7/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lens driving device whose spring force is strong and whose assembly work is easy in order to contribute to the accurate control of the position of a lens. SOLUTION: An arm insertion port 17 is formed in a coupling member 14 formed in a lens frame supporting a photographing lens. The output shaft of a motor is directly connected to a feed screw 22, and a nut 23 is screwed on the screw 22. Then, 1st and 2nd arms 26 and 27 are provided in a moving member 24 formed integrally with the nut 23. The 1st and the 2nd arms 26 and 27 are inserted in the port 17 and the members 24 and 14 are coupled. The spring force of the 1st arm 26 positioned in a lens advance direction is stronger than that of the 2nd arm 27 positioned in a lens retreat direction.
Patent JP-2001354097-A (JP)
Title: Air bag system for front passenger seat
Inventor: HIRANO TATSUO
IPC: B60R21/205
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bag system for a front passenger seat, capable of reducing the thrust of an air bag against an occupant during interference with the occupant before completing inflation. SOLUTION: The air bag system for the front passenger seat comprises the air bag 10 folded and stored in a case and adapted to come out of an instrument panel while forcibly opening a door thereof during development and inflation. The air bag has a front wall portion 13 folded in a bellows form and left and right wall portions 15, 16 folded in a sector form in such a manner that an occupant side wall portion 14 approaches a lower wall portion 12, in consideration of its form at completing inflation, to form front and rear side folded portions 23, 24 flatly folded. Then, the front-side folded portion is folded in such a manner as to approach a gas inflow port 12a and the rear-side folded portion is internally folded to be rolled downward from a rear end 24a and stored in the case.
Patent JP-2002005016-A (JP)
Title: Linear compressor
Inventor: KAWAHARA SADAO
IPC: F04B35/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a linear compressor capable of gaining a high efficiency by lessening a heat received from the linear motor to the compressor chamber with forming a space between the linear motor and a cylinder forming the compartment for the compressor chamber even in a structure where a compartment for compressor chamber is formed by use of an inner space of a linear motor for downsizing. SOLUTION: The linear compressor is equipped with the cylinder consisting of a flange and a cylindrical body supported with a supporting mechanism in a closed vessel, a spring supported movable along an axial direction of the cylindrical body in the cylindrical body, a spring with which a axial force is loaded on the piston, fixing part which is fixed to the flange of the piston as well as distributed at the periphery of the cylindrical body, and the linear motor coupled with the piston and the linear compressor features forming the space between the fixing part and the cylindrical body.
Patent JP-2001321359-A (JP)
Title: Method for easily determining sole pressure distribution of person and its insole
Inventor: HIGANO SHINICHI
IPC: A43B17/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily determining the sole pressure distribution of each person in a normal standing posture from the appearance of the alignment of bones of the inferior limb such as bowleg, knock-knee or the like, without using any measuring instrument such as sole pressure analytic device or the like, and to provide an insole of a specified shape and size corresponding to a sole pressure weak part so as to average the sole pressure distribution. SOLUTION: A person has its own alignment of bones the inferior limb such as bowleg, knock-knee or the like, and the bowleg and knock-knee show standard sole pressure distributions. Thus, the standing posture with both heels attached to each other and both halluces opened at 45 deg. is taken a normal standing posture, and the degree of separation of the lateral knee joint inside condyles is examined, whereby the sole pressure distribution of the man can be easily determined. The sole pressure distribution is stereotypically shown according to the difference in alignment of the bones of the inferior limb. Insoles having a fixed shape different in thickness and several sizes are used and applied to the sole pressure weak part, whereby the sole pressure distribution of each person can be easily averaged.
Patent JP-2002005245-A (JP)
Title: Planetary reduction gear and mechanism of reducing meshed backlash for the same
Inventor: ASADA MICHIKO
IPC: F16H1/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a planetary reduction gear which can set backlash of gears meshing with each other to appropriate value with relatively ease in not only initial assembly but in a wear step. SOLUTION: A plurality of tapered structural planetary gears 15 are disposed between a tapered structural sun gear 13 and a corresponding tapered structural internal gear 14, and the planetary gears 15 are supported between a retaining plate 16 and a retaining ring 31, and tooth surface of the tapered structural internal gear 14 is configured as an internal gear 14a of a spur gear, a helical gear or the like, and a plurality of the tapered structural planetary gears 15 are movably meshed with the internal gear 14a as well as the sun gear 13, and a system of a slant shaft corresponding to the angle, which the planetary gears 15 have, is supported between the retaining plate and retaining block 31.
Patent JP-2001325385-A (JP)
Title: Management system for internet driving license update notifying operation
Inventor: SEKI KUNIHARU
IPC: G06Q50/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To deliver update notice to a person who forgets to give notice of an address change and a person who does not make notice although driving license update notice by mail is not delivered and to greatly reduce the personnel expenses, communication costs, etc., for the notifying operation. SOLUTION: A driving license owner registers his or her Internet address at a notifying operation trustee, which manages it by a system and sends notice to registered Internet addresses of license updating persons all at once. The notifying operation trustee can greatly reduce the generation cost for notice documents and the postal communication cost.
Patent JP-2001017712-A (JP)
Title: Ball shooting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a game control circuit board by constituting the game control circuit board separately form a frame control circuit board for controlling the operation of an information apparatus, and selecting a program according to a high probability signal from a plurality of drive data programs in the frame control circuit board to develop a game. SOLUTION: A terminal box substrate 55 is provided in the upper part on the reverse side of a pachinko game machine 1, a game control circuit board 56 is set in a position slightly lower than the center, and a prize ball dispensing control circuit board 57 for controlling the operation of a prize ball dispenser 50 is provided under it. A frame control circuit board 61 for controlling an information apparatus provided on a frame member is mounted on the lower reverse side of a frame substrate 2. The frame control circuit board 61 comprises a memory means for storing a plurality of drive data program and a selecting means for selecting a program according to a high probability signal from the drive data programs. According to this, the load of the game control circuit board 56 is reduced to facilitate its manufacture.
Patent JP-2002012497-A (JP)
Title: Method for producing silicon single crystal and method for manufacturing epitaxial wafer
Inventor: ONO TOSHIAKI
IPC: H01L21/208
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To manufacture an epitaxial wafer reduced in epitaxial flaw density and excellent in intrinsic gettering effect. SOLUTION: This method for producing a silicon single crystal by CZ method is characterized in that nitrogen is doped in the range of 1×1012-1×1014 atoms/cm3 and the cooling rate at temperatures of 1,150-1,020 deg.C is regulated to more than 2.7 deg.C/min, or further that at temperatures of 1,000-850 deg.C is regulated to below 1.2 deg.C/min. Alternatively, the nitrogen is doped in the range of 5×1013-1×1016 atoms/cm3 and the cooling rate at temperatures of 1,150-800 deg.C is regulated to more than 6.5 deg.C/min. The method for manufacturing an epitaxial wafer comprises growing an epitaxial layer on the surface of the silicon wafer cut out from the silicon single crystal which is produced by the above production method.
Patent JP-2002000406-A (JP)
Title: Bedding and cushion and manufacturing method of them
Inventor: UCHIHASHI TAKESHI
IPC: A47C27/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide bedding and a cushion capable of visualizing by a user its three-dimensional pattern formed by a cushion material charged into a side face textile sheath by making transparent at least a part of a face fabric of the side face textile sheath. SOLUTION: The surface of a cushion material colored with a prescribed color 2 is dotted with a plurality of differently colored cushion layers 8, which is charged into a textile sheath A consisting of the face fabric A1 which is at least partially transparent and a back fabric A2 which is not transparent. The pattern obtained by a color contrast between the colored cushion material 2 and the plurality of the differently colored cushion layers 8 dotted thereon is visible through the face fabric A1 which is at least partially transparent.
Patent JP-2002009669-A (JP)
Title: Synthesis path discrimination method and rake synthesis receiver
Inventor: INOUE TAKESHI
IPC: H04B1/7117
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthesis path discrimination method and a RAKE synthesis receiver for RAKE synthesis in the CDMA system, that can decide on a synthesis path by which an optimum reception result is obtained. SOLUTION: Finger sections 2-1 to 2-3 apply inverse spread demodulation to a received signal (Ich signal and Qch signal) of an incoming wave via paths, in response to a timing signal by a path search section 1, a combination synthesis section 3 receives signals whose delays are adjusted by the paths, a selection circuit 4 and a synthesis discriminating section 5 receive a plurality of kinds of combined synthesis output signals that are synthesized by the combination synthesis section 3, a synthesis discriminating section 5 conducts error estimate in cross-reference with the combined synthesis output signals, to add synthesis path discrimination information for the selective output of the combined synthesis output signal for which the error is smallest by the selection circuit 4 to the output signal.
Patent JP-2002010850-A (JP)
Title: Vehicle seat reclining device
Inventor: MATSUURA HIROSHI
IPC: A47C1/025
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat reclining device capable of improving the lock strength and preventing the looseness of the lock. SOLUTION: This device comprises a slide lock gear 21 to be locked by a lock gear 20 sliding outward in the radial direction, and an oscillation lock gear 22 to be locked by oscillating outward with an axis part 16 projecting from a machine casing 10 as the center of oscillation. The slide lock gear 21 has an external gear 21a to be engaged with an internal gear 61 on the outer surface and is disposed in such a way that it can be slid along a guide 11 formed on the machine casing 10. The oscillation lock gear 22, pivotally attached to the axis part 16 in such a way that it can be oscillated, has an external gear 22c on one side surface on the free end 22b side to be engaged with the internal gear 61. In addition, a cam surface 22d is formed on the other side surface for oscillating the oscillation lock gear 22 with the pivotally attaching part 22a as the center of oscillation.
Patent JP-2002016166-A (JP)
Title: Package and assembly method therefor
Inventor: TAMAKI TSUTOMU
IPC: H01P1/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a slight gap is generated inside a case and a cap, isolation between a transmission terminal and a reception terminal provided inside lacks, transmission signals are connected to the reception terminal and thereby a reception system malfunctions since only the outer frame of the case and the cap are sealed at the time of sealing the case and the cap in a conventional package. SOLUTION: A resistor is provided between the upper surface of a wall for sectioning the transmission terminal and the reception terminal inside the case and the cap to be sealed and the isolation between transmission and reception and the isolation between the plurality of reception terminals are improved.
Patent JP-2002022201-A (JP)
Title: Air-conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/22
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner provided with a drip-proof plate capable of easily and smoothly processing drain dripping from an inclined heat exchanger. SOLUTION: A dew receiving part 7a to receive drain dripping from the inclination part of the heat-exchanger and guide it to a drain pan 6 and a drip-proof plate 7 formed in succession to the dew receiving part and consisting of a lock part 7d locked at a heat transfer pipe (b) of the rear inclination part are situated on the back side of the rear inclination part 4b of the heat- exchanger 4.
Patent JP-2002023221-A (JP)
Title: Camera
Inventor: YAMAGAMI SHIGERU
IPC: G03B17/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally driving efficiency is poor in a constitution where a mirror driving cam gear and a shutter driving cam gear are engaged, and motor driving force is inputted to either cam gear. SOLUTION: This camera is provided with a motor 18; a mirror driving cam gear 3, which performs cam driving of a movable mirror 2 between a finder observation position in a photographing optical path and a photographing position outside the photographing optical path; a shutter driving cam gear 6, which performs cam driving of a shutter in a charging direction; and a transmission gear shaft 10, coaxially provided with a shutter transmission gear 9 to engage with a mirror transmission gear 8, engaged with the mirror driving cam gear and a shutter transmission gear 9, engaged with the shutter driving cam gear 10 which is driven by a motor.
Patent JP-2002021826-A (JP)
Title: Connecting member
Inventor: SHIRAI TETSUO
IPC: F16B5/07
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member improved in the connecting force and capable of easily connecting and disconnecting two plate materials. SOLUTION: This connecting member for connecting two plate materials W and W' is provided with a head part 2 formed with a central hole 2a at a nearly central part thereof, a leg part 3 to be inserted into through holes Wa and W'b formed in the plate materials W and W', a claw part 5 formed at a tip of the leg part 3 so as to be locked with the other plate material W', and a cap part 4 to be engaged with the tip of the leg part 3 so as to cover the claw part 5.
Patent JP-2002023061-A (JP)
Title: Device and method for illuminating dark field of microscope
Inventor: MIYASHITA TOMOHIRO
IPC: G02B21/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for illuminating dark field, by which dark field illumination having sufficient lightness and satisfactorily suppressed non-uniformity in lightness can be conducted. SOLUTION: This dark field illuminating device for microscope is configured by arranging a light source for supplying illumination light for illuminating an object to be observed, an optical shaping system for shaping luminous flux from the light source into almost parallel luminous flux having an annular cross section, an optical divergence element for converting the almost parallel luminous flux having the annular cross section to a plurality of divergent luminous flux, and an optical convergence element for converging and overlapping the divergent luminous flux on the surface of the object. It is preferable that an optical diffraction element or microlens array is used as an optical divergence element.
Patent JP-2002025419-A (JP)
Title: Overcurrent protection element, semiconductor furnished with the same and manufacturing method of the overcurrent protection element
Inventor: MATSUOKA YASUFUMI
IPC: H01H85/17
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protection element which enables a fuse body to fully exhibit its function by suppressing heat radiation in the fuse body. SOLUTION: The overcurrent protection element, provided with a substrate 13, an insulation layer 14 formed on the substrate 13, and a fuse body 15 having a blowout part 16 for blowing out with heat, has the substrate 13, the insulation layer 14, and the fuse body 15 which is resin-packaged with packaging resin. The fuse body 15 is covered with a heat-condition suppressant body 17 of low thermal conductivity, at least over the whole periphery of the blowout part 16.
Patent JP-2001043900-A (JP)
Title: Battery containing surfactant and its manufacture
Inventor: KOLB ERIC S
IPC: H01M4/36
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery containing a surfactant preventing an inappropriate chemical interaction between a carbonaceous surface of an electrode and an electrolyte, and positively accelerating the intercalation of ions such as lithium ions in the electrode. SOLUTION: This battery has an electrolyte, and first and second electrodes at least one of which has a carbonaceous surface, and is provided with a surfactant associated with the electrolyte and associated with the carbonaceous surface of the electrode. The surfactant includes a compound having a first portion absorbed into or deposited on the carbonaceous surface and a second portion exhibiting compatibility with the electrolyte and forming a complex together with ions.
Patent JP-2002027148-A (JP)
Title: Charging system for portable information terminal and its method
Inventor: MIURA MASANORI
IPC: H04W92/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a charging system for a portable information terminal that unifies the charging in the case of utilizing portable information terminal adopting different communication systems and to provide its method. SOLUTION: The charging system of this invention is provided with an ID issue/ account settlement terminal 1 that is used between different communication systems and issues a different personal identification number to each user. When a user utilizes a communication system A, the terminal 1 registers a person identification number to a personal digital assistant A, a charging system 32 of a network 2 of a mobile communication enterprise A counts charging information of the portable information terminal A and informs the ID issue/account settlement terminal 1 about the result of counts.  When the user utilizes a communication system B, the terminal 1 registers a person identification number to a portable information terminal B, a charging system 32 of a network 3 of a mobile communication enterprise B counts charging information of the personal digital assistant B and informs the ID issue/account settlement terminal 1 about the result of counts. The ID issue/account settlement terminal 1 collects the charging information received respectively from the enterprises A, B and rental charges by rental company terminals 23, 33 and imposes the collected charge onto the user 40 in a unified way.
Patent JP-2002034029-A (JP)
Title: Remote monitor system
Inventor: SHINKAWA YOSHIO
IPC: G10L15/28
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system capable of reducing the labor of a user (monitor) on a system operation, and guaranteeing a sense of security or convenience to the user. SOLUTION: In this system in which a unit at a place to be monitored is connected through a relay station to a unit at a remote place so that the state of the place to be monitored can be monitored from the remote place, the unit at the place to be monitored images the place to be monitored, and converts the imaged picture data into transmission data, and transmits the transmission data to a public telephone line network, and the relay station receives the transmission data through the public telephone line network, and converts the transmission data, and prepares a Web page including the converted data, and uploads it in a Web server on a packet communication network, and the unit at the remote place performs access through the packet communication network to the Web page.
Patent JP-2001132818-A (JP)
Title: Torque converter with lock-up mechanism
Inventor: MARUYAMA TETSUO
IPC: F16H41/30
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a lock-up mechanism with a simple constitution. SOLUTION: A torque converter TC has an impeller 11, a turbine 12, a stator 13, a converter cover 11a connected to the impeller while covering the back surface side of the turbine and a lock-up mechanism for having the impeller engaged/with and disengaged from the turbine. The lock-up mechanism has a lock up piston 15 connected to the turbine in the space surrounded by the converter cover 11a and the lock-up piston is push-pressingly engaged with the inside surface of the converter cover and locked up by receiving the oil pressure in the lock-up tightened chamber 17 surrounded by the lock-up piston and the back surface of the turbine in the space surrounded by the converter cover.  A communication hole 18 for deceleration and a communication hole 19 for slow acceleration, opened toward the flow of an operation oil produced in the turbine at the deceleration time and slow acceleration time, for connecting the turbine inside with the lock-up tightened chamber are formed on the outside shell 12b of the turbine 12.
Patent JP-2002030998-A (JP)
Title: Vehicle canister
Inventor: KIMOTO JUNYA
IPC: F02M25/08
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To outstandingly reduce a leak amount of evaporation fuel from an atmosphere port of a canister. SOLUTION: An introduction port 19 of an evaporation fuel and an atmosphere port 27 are provided on a case 1. The introduction port 19 and the atmosphere port 27 are communicated by adsorbent layers 4, 6, 7. A space chamber 26 is provided between the atmosphere port 27 and an atmosphere port side surface 7b at the adsorbent layer 7. A leak prevention adsorbent layer 28b is provided in the space chamber 26 and a space layer 26a is formed between the leak prevention adsorbent layer 28b and the atmosphere port side surface 7b at the adsorbent layer 7. A space layer 26b is formed between the leak prevention adsorbent layer 28b and the atmosphere port 27.