baber/WOPTO huggingface dataset:
Patent JP-2002152166-A (JP)
Title: Method and device for multiple communication
Inventor: INOUE FUMIO
IPC: H04J3/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a TCM-ISDN having a DSL channel to avoid a noise since a frequency band to be used for adding the DSL channel to the TCM-ISDN is as wide as about 320 kHz to become a noise factor for the DSL channel. SOLUTION: Two subscriber's lines of the ISDN to use the same assembled transmission line desiring the addition of the DSL channel are made to one set, the incoming signal and outgoing signal of the ISDN of each of subscribers are separated, and the ISDN signals of two subscribers are multiplexed so that two twist pair cables in the assembled transmission line prepared for two subscribers can respectively transmit only incoming and outgoing signals. Thus, the frequency band to be used can be lowered. Further, on the cable for transmitting the incoming of ISDN, the incoming DSL channel is multiplexed but on the cable for transmitting the outgoing of ISDN, the outgoing DSL channel is multiplexed and the DSL signals of two subscribers on both cables are transmitted to share the DSL channel while dividing the frequency.
Patent JP-2002147573-A (JP)
Title: Cylindrical worm, worm wheel and worm gear
Inventor: YOKOI TAKAO
IPC: F16H55/08
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To avoid interference between a worm and a worm wheel while attaining a lowering of bearing stress, the improvement of wear resistance, the suppression of heat generation, the improvement of efficiency and the decrease of noise in engagement between the worm and the worm wheel. SOLUTION: The tooth form of axial cross section (or tooth perpendicular cross section) of this worm is not formed as a conventional trapezoidal tooth form, but the linear part of an oblique side of the trapezoidal tooth form is replaced with cycloid curves SY1, SY2 obtained by rolling the rolling circles R1, R2 on a pitch line PL, and then both are offset (separated) by a specified quantity and replaced with the common tangent of the cycloid curves SY1, SY2 separated near the pitch line. The worm wheel is formed by gear cutting, using the worm 12 as a hob.
Patent JP-2001317467-A (JP)
Title: Capacity control device of variable displacement compressor and compressor module and vehicular air conditioner
Inventor: MIZUFUJI TAKESHI
IPC: F25B49/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner for enabling an engine ECU to easily use load torque of a compressor as engine control data without preparing a load torque estimating map of the compressor with every car model. SOLUTION: A refrigerant circulating circuit of this vehicular air conditioner is composed of a compressor module CPM having the compressor CP and an external refrigerator circuit l. The external refrigerator circuit 1 is provided with a condenser 2, an expansion valve 3 and an evaporator 4. A fixed orifice 8a is arranged in the middle of a flow pipe 8 for communicating a delivery chamber 7 of the compressor CP with the condenser 2. The compressor CP is a type capable of changing delivery capacity by controlling pressure of a crankcase 15. The compressor module CPM is provided with a control valve 32 and a compressor ECU 77 for adjusting the pressure of the crankcase 15.  The compressor ECU 77 controls the control valve 32 so as to operate the compressor CP with torque corresponding to a torque setting command required for the compressor CP from an air conditioner ECU 80 or the engine ECU 90.
Patent JP-2002150860-A (JP)
Title: Manufacturing method of electric wire/cable using water bridging method
Inventor: HANAWA KATSUTOSHI
IPC: B29C35/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method of electric wire/cable using water bridging method, disusing a bridge promotion process using hot water and water vapor requiring big cost and long time. SOLUTION: A compound with bridging property obtained by graft denaturing a low density polyethylene, is press molded on a conductor, and the compound with bridging property is water-bridged by making it pass through the water. Thus the bridging speed is sharply improved and a sufficient bridging density is obtained even by the water-bridging method within a short time, the bridge promotion process using hot water and water vapor requiring big cost and long time, can be omitted, or remarkably simplified, and the electric wire/cable with excellent thermal resistance is efficiently manufactured at low cost.
Patent JP-2002156701-A (JP)
Title: Camera grip
Inventor: KOSUGE OSAMU
IPC: G03B17/56
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily and surely attach/detach the grip of a camera. SOLUTION: An arm part, fixed integrally with a gripping part 11, consists of a 1st arm 12 having an attaching means for attaching the grip to the side surface of a camera body 1 and a 2nd arm 13 being an elastic body, having an attaching means for attaching the grip to the base of the body 1, and the attaching means for attaching the grip to the side surface is constituted of an upper base plate for positioning 23 and a sliding plate 21 having elasticity and pressing the arm 12 to a strap-attaching member 46 and is brought into contact with the main body 1.  Then, the attaching means for attaching the grip to the base is fixed in an arm-attaching part provided to be recessed on the bottom board 2 of the body 1 and is constituted of a pillar with a flange 3 and a conical pillar 4, which do not project from the base and the 2nd arm 13 consisting of elastic material having a U-shaped groove 13a and a positioning hole 13b, to keep the base of the body 1 flat.
Patent JP-2002160431-A (JP)
Title: Journal printer, its sheet set/error processing method, and automatic transaction unit
Inventor: YAMAMURA TAKASHI
IPC: B65H16/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a journal printer having a function for setting thermal sheet automatically in which an abnormality is detected quickly in the process for setting thermal sheet automatically and an operator can be urged to reset thermal sheet. SOLUTION: When a thermal sheet 1a is being set automatically, disconnection check of a print head 4, print check and winding check are conducted sequentially. When an abnormality is detected in any check, the thermal sheet 1a is discharged by driving a carry motor 10 reversely at the detection timing of abnormality and an indicator 18 attached to a feed switch 11 and informing the abnormality is flickered.
Patent JP-2002163395-A (JP)
Title: Method for supporting confirmation of electronic certificate validity and information processor used for the same
Inventor: FUKUDA HIDENORI
IPC: G06Q50/26
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify the confirmation processing of the validity of an electronic certificate such that the secured transaction is not affected. SOLUTION: A plurality of cache use conditions including at least one certificate and the valid period and the priority of confirmation result data are previously decided. A certificate validity confirmation substitution server 10 stores a confirmation result in a cache 100 whether the validity of the certificate designated by the confirmation request of validity from the client 11 is confirmed by the information processors 32 and 33 of a certification station 30. When validity confirmation result data of the certificate designated by the confirmation request of validity from the client 11 is stored in the cache 100, the certificate is designated by one cache use condition, and stored confirmation result data is used as a confirmation result by setting such that stored validity confirmation result data is within the valid period designated by the cache use condition as a condition.
Patent JP-2002164233-A (JP)
Title: Choke coil
Inventor: MATSUZAWA YASUO
IPC: H01F37/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate core, failures due to magnetic saturation, and troubles, such as iron resonance and an iron loss or its change for achieving use over a wide range from high to low frequencies, to increase current capacity, to prevent overheating and burning generated, when used for a large current and when a large peak current flows for use in a chopper or the like without any troubles, to achieve miniaturization, lightweight, ease of manufacturing, and low cost, to make winding toroidal, and at the same time, to increase the number of turns and decrease the capacitance, respectively, by using a flat wire. SOLUTION: An air-core toroidal coil 1 is formed, and the toroidal coil is molded using an electrically insulating synthetic resin 2. Also, the toroidal coil 1 is formed by using the flat wire 3, and by bending in a horizontal width direction for winding.
Patent JP-2002161722-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F02P5/15
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device for the internal combustion engine to realize a prompt activation of a catalyzer at a cold start-up time. SOLUTION: The valve timing control device has actuators 15, 16 connected to cam shafts 15C, 16C, oil pressure supply devices 19, 20 to drive the actuators, a control means 21A for controlling the supply oil pressure to the actuators to correspond to an operating condition and changing the relative phase of the cam shaft to a crank shaft. The actuators have a lock mechanism to set the relative phase to a lock position, and a lock release mechanism to release the lock mechanism in response to the predetermined oil pressure. The control means controls the relative phase to the lock position at a start-up time and controls the relative phase to the lag angle side when the operation condition displays a cold idle state.
Patent JP-2002162647-A (JP)
Title: Electrooptical device and its manufacturing method
Inventor: TAKAYAMA TORU
IPC: H01L29/43
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and to enhance yield by reducing the number of processes in manufacturing process and also to realize the lowering of resistance of wirings which is to be needed in accordance with the making of an electrooptical device large in size and highly definite in an electrooptical device which is represented by an active matrix type liquid crystal device which is to be produced by using TFTs(thin film transistors) and in a semiconductor device. SOLUTION: In this device and the semiconductor device, a heat resisting layer is used as the material of gate electrodes and gate lines and, moreover, the conductive layer made of a material having low resistance is installed as auxiliary wirings of the gate lines in order to make resistivity of the gate lines smaller.
Patent JP-2002159258-A (JP)
Title: Bread dough piece spreader and method for supplying bread dough piece
Inventor: SUZUKI NOBUHIRO
IPC: A21C5/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a bread dough piece spreader which can compact a device for effectively dividing bread dough and can ensure the smooth and proper operation of the device, and to provide a method for supplying the bread dough pieces. SOLUTION: This bread dough piece spreader for spreading the pitch distances of the bread dough pieces in a plurality of adjacently disposed pockets and supplying the spread bread dough pieces is characterized by comprising a support mechanism 3 and a positioning mechanism 4. The support mechanism 3 comprises a rotatable guide shaft 8, plural sliders 9 capable of being moved along the guide shaft 8, and outer cylinders 10 rotatably bound to the sliders, respectively, and supports saucers 1 on the sliders, respectively. The positioning mechanism 4 comprises a guide rail 18 disposed in parallel to the guide shaft 8, plural sliders movable along the guide rail 18, and a driving member 20 for moving the sliders through a cam mechanism 21, and connects the sliders to the saucers through connection means.  The cam mechanism 21 comprises a plurality of cam rollers 26 movable in the direction orthogonal to the guide rail with the driving member 20, the sliders of the positioning mechanism, and cam plates 27 bound to the outer cylinders.
Patent JP-2002171145-A (JP)
Title: Power amplifier circuit
Inventor: USHIKUBO TAKAYUKI
IPC: H03F3/21
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a good-linearity high frequency power amplifier circuit by a simple circuit constitution and a power amplifier circuit which stably maintains its linear characteristics. SOLUTION: A power amplifier circuit is designed such that a front amplifier state 10 including a MES transistor Q1 being controlled by a bias voltage VB1 to operate at class a, and a latter amplifier stage 20 including a MOS transistor Q2 controlled with a bias voltage VB2, are connected in series to cancel a linear distortion of the front stage 10 with that of the latter stage 20, this improving the linear characteristics of the entire power amplifier circuit. Thus, a high frequency power amplifier circuit superior in linearity can be realized by a simple circuit constitution without providing any complicated feedback loop.
Patent JP-2002169686-A (JP)
Title: Parameter tuning system
Inventor: TAKEOKA YUKIO
IPC: A63F13/35
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a parameter tuning system to improve development efficiency of application programs including parameters of images, sounds and the like. SOLUTION: In the tuning system, a program to change parameters stored into a common memory 31 is provide in a host computer 10, and a program to execute the application programs with reflecting the changed parameters on the application programs is provided in a target appliance 40, so that it is easily allowed to change the parameters and verify executions of the application programs.
Patent JP-2002169277-A (JP)
Title: Radiation sensitive resin composition for formation of insulating film of organic el display device, insulating film formed from the composition and organic el display device
Inventor: SUZUKI MASAMUTSU
IPC: C08K5/3477
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film for an organic EL element having sufficiently low water permeability and a preferable cross-sectional form, to provide a radiation-sensitive resin composition to form the above film, and to provide an organic EL display element having the above insulating film. SOLUTION: The radiation-sensitive resin composition contains (a) a novolac resin and (b) a 1,2-quinone diazide compound. The insulating film is formed from the radiation-sensitive resin composition. The organic EL display device has the above insulating film.
Patent JP-2002172031-A (JP)
Title: Sink counter unit
Inventor: FUJITA SHIGEO
IPC: A47B31/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sink counter unit which uses a space which conventionally is not used effectively to secure a storage space close to a user. SOLUTION: This sink counter unit 1 is equipped with side boards 4 to support right and left end parts of the counter 3 with a sink 2 from the floor. A front board 6 is equipped in the deep side under the counter 3 to make a space in the back side of the front board 6 at least a piping space 10 for draining from the sink 2. Storing members 8 are equipped in right and left of the piping space 10 and, further, a knee space is equipped in front of the front board 6 and the storing member 8 and the user's side under the counter 3.
Patent JP-2002172598-A (JP)
Title: Carbon nano tube device and its manufacturing method, and refining method of carbon nano tube
Inventor: HORIUCHI KAZUNAGA
IPC: H01J1/304
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a specific carbon nano tube device and its manufacturing method by improving handling property of a carbon nano tube, and to provide a refining method of the carbon nano tube device capable of refining only the carbon nano tube. SOLUTION: In this carbon nano tube device including at least the carbon nano tube and its manufacturing method, at least part of the carbon nano tube includes a curve along a surface shape of a particle. In this refining method of the carbon nano tube device, the carbon nano tube and the particle are dispersed in a dispersion medium and composed to provide a carbon nano tube- particle complex in which the carbon nano tube is wounded around the particle, and the carbon nano tube-particle complex is separated to refine the carbon nano tube.
Patent JP-2002178650-A (JP)
Title: Heat sensitive transfer recording material and heat sensitive transfer recording method
Inventor: OTA TOMOHISA
IPC: B41J2/32
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive transfer recording material for DDCP which can be utilized in the conventional image outputting device using ultraviolet rays as light source and has a high resolution, and a heat sensitive transfer recording method using the material. SOLUTION: In the heat sensitive transfer recording material formed by laminating a photothermal conversion layer and an image forming layer onto a support in the order named, either the photothermal conversion layer or the image forming layer includes a substance, which generates gas through the application of heat or the irradiation of ultraviolet rays.
Patent JP-2002183882-A (JP)
Title: Overloaded vehicle detecting system
Inventor: KATAYAMA SHIGEATSU
IPC: G08G1/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To smoothly pass special vehicles and to improve the efficiency of the determination works by eliminating a temporary stop for the overload determination of the special vehicles. SOLUTION: This overloaded vehicle detecting system is provided with an aggregation device 10 obtaining special vehicle passing permission information 13 including, at least, a vehicle number, vehicle weight, and a permitted loading weight of the specific vehicle from a special vehicle permission side system 12 and storing it, a camera 4 detecting the vehicle number of the special vehicle running on a road, an axle load meter 3 buried in the road and measuring the total weight of the running special vehicle and the load of the special vehicle, and a vehicle data processing device 7 obtaining the weight and permitted loading weight of the special vehicle corresponding to the vehicle number from the aggregation device 10 based on the vehicle number detected by the camera 4 and,  when the total weight measured by the axle load meter 3 is heavier than the weight obtained by adding the obtained vehicle weight and the permitted loading weight, determines the specific vehicle to be the overloaded vehicle.
Patent JP-2002183158-A (JP)
Title: Method and system for presenting article
Inventor: KAWAGUCHI TOMOYA
IPC: G06Q30/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To greatly lighten the burden on a customer by making it possible to easily select a proper dishwasher when buying it. SOLUTION: The customer performs input operation on an initial input screen by using a keyboard 3 and a mouse 4. After the input is completed, retrieval starts (step S2). When it is decided at a step S3 that the article is a desktop type, permissible sizes of the desktop type corresponding to the inputted type number of a sink are read out of a size database 15 (step S4). Then two inputted narrowing-down conditions are compared with narrowing-down conditions in a type database 14 to retrieve types of dishwashers meeting the two conditions, and the types are read out (step S5). The read type names of dishwashers are displayed on a monitor 5 (step S10).
Patent JP-2002177598-A (JP)
Title: Game machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securing an installation space for shortage for a junction board, or preventing erroneous connection of increased wires or keeping the increased wires in good order. SOLUTION: A control device grouping part 45 is constituted of a payoff control device 51, a power supply control device 55 and a board mounting member 65. The board mounting member 65 is provided with the junction board 59. A wiring passage 63 is constituted of the payoff control device 51, the power supply control device 55 and the board mounting member 65. The board mounting member 65 is provided to freely open and close a part of the wiring passage 63.
Patent JP-2001204163-A (JP)
Title: Brushless electrical machine
Inventor: MOSIMANN VINCENT
IPC: H02P6/185
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a small size permanent magnet motor which is provided, for elimination of an additional connection line for a control device, with a structure part for detecting an angular position of a rotor for automatic control of a variable frequency variable amplitude power supply. SOLUTION: In view of detecting an angular position of a permanent magnet rotor (13) of a brushless motor, a measuring circuit forms an oscillating circuit for the winding of stator and it is connected with the method to measure change of resonance frequency as a function of the position of rotor. In order to increase such change, the rotor has a non-magnetic structure (26) having a different thickness or permeability around the magnet (14). This structure may be formed, for example, of a sleeve of metal such as brass and has an aperture or recess (44) which may be filled with a dielectric material.
Patent JP-2002185135-A (JP)
Title: Method for manufacturing ceramic board
Inventor: MINAGAWA SHUICHI
IPC: H05K3/46
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic multiplayer wiring board in which the degradation of dimensional accuracy on the surface of the ceramic multiplayer wiring board due to deformation of green sheet in a step before sintering is reduced. SOLUTION: A pattern is formed by a conductor paste 6 on the surface of a laminated body that is formed by laminating the desired number of first green sheets 1 made of glass ceramics pattern-formed by a conductor paste 4, and a second green sheet 5 which is hardly sintered at sintering temperature of the conductor is placed on the surface while the surface of a formed pattern 6 faces the inside of the laminated body. Then, the laminated body 7 is baked while hot press-fitting and pressurizing are applied thereto, and a conductor pattern formed in the second green sheet is transferred to the side of the laminated body. After baking, a green sheet 5 as non-naked layer is removed.
Patent JP-2002179083-A (JP)
Title: Sleeping bag storing bag
Inventor: TAMAURA YUUICHI
IPC: B65D85/07
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a sleeping bag storing bag capable of being comfortably used as a cushion, a bolster, an embracing bolster and the like, particularly when the sleeping bag is stored therein, in addition to its waterproofness, while the bag has such comfortability that it is easily carried and transported. SOLUTION: The bag is composed of: a cylindrical member 30 which is formed in such a way that a cloth member with waterproofness imparted thereto is integrally bonded to a cloth member having a favorable touch and moisture- absorption characteristics, so as to bring a front surface of one of the cloth members into agreement with a rear surface of the other cloth member to form a rectangular cloth, and that a pair of opposed ends of a rectangle of the rectangular cloth thus formed are engaged with each other at the respective ends, and which has two openings 32 at both the ends thereof; means 40 for closing the openings in an openable manner; and locking means 50 for keeping the openings in a closed state.