baber/WOPTO huggingface dataset:
Patent JP-H08156733-A (JP)
Title: Air bag device
Inventor: SUGIYAMA TOSHIYUKI
IPC: B60R21/203
Filed: 1994-12-08
Abstract: PURPOSE: To hold the shape of a folded air bag stable by arranging a wrapping member inside a cover body to cover an air bag contained folded and fixing it held between a member to be mounted and the cover body. CONSTITUTION: In the air bag device secured in the steering wheel of an automobile, when the automobile collides, gas is injected from the injection hole 22b of an inflater 22, expanding an air bag 24. A wrapping member 31 and cover body 34 are unfolded in order, turn together with a membrane-like switch 33 taking a part of a horn switch and open. Because the wrapping member 31 and the membrane-like switch which cover the air bag 24 hold the air bag 24 so as not to press it, the self-restoring of the folded air bag 24 is restrained, which makes it possible to hold the shape stable and also can prevent the membrane switch 33 from malfunctioning. This can also restrict the heat generated by the inflater 22 from transferring from a member 21 to be mounted to the cover body 34.
Patent JP-H01250394-A (JP)
Title: 21-alkoxysteroid compound
Inventor: MIKUCHI MORIKIMI
IPC: A61K31/57
Filed: 1988-12-02
Abstract: NEW MATERIAL:A compound of formula I (R<1> is 1-4C alkyl or methylthiomethyl; R<2> is 2-7C alkanoyl; the dotted line is alpha or beta configuration). EXAMPLE:Betamethasone 17-propionate 21-methoxide. USE:An antiinfammatory agent. The compound of formula I is orally administered. PREPARATION:A compound of formula II is reacted with an alkyl halide of a formula R<3>-X (R<3> is an alkyl of R<1>; X is halogen) or a dialkyl sulfate of a formula R SO4 to form a compound of formula III. The compound obtained is reacted with trifluoroacetic anhydride to provide a compound of formula IV. The 17-hydroxyl group of the resultant compound is acylated and the 11- trifluoroacetate is subsequently hydrolyzed.
Patent JP-2000132322-A (JP)
Title: Pen input information processor
Inventor: MORI NAOKI
IPC: G06F3/0488
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing an input pen and a keyboard as an input means and providing two power source on/off mechanisms. SOLUTION: A portable information terminal 100 has an input pen 120 and a keyboard 160 as a means for input/operation. The input pen 120 is housed in a pen housing part 130. The pen housing part 130 is provided with a power source switch 190 for discriminating whether the input pen 120 is housed or not. A power source button 110 is provided for turning on-off the power source. Corresponding to signals from the power source switch 190 and the power source button 110, a microprocessor turns on/off a power source, discriminates that the power source button 110 is depressed but the input pen 120 is not housed in the pen housing part 130, and warns not to house the input pen 120.
Patent JP-H01145833-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIBA TAKAO
IPC: H01L21/3205
Filed: 1987-12-01
Abstract: PURPOSE:To improve the step coverage of a wiring material in which its contact hole is taper-etched by implanting an impurity into an insulating film and altering an etching speed. CONSTITUTION:An insulating film 2 is deposited on a semiconductor substrate 1. An impurity is implanted by an ion implanting method into the deposited film 2. In this case, conditions are so set as to provide a concentration distribution in which the concentration is high on the surface of the film 2 and thinner toward its downward direction. The film 2 is coated with resist 3, and the resist 3 is patterned with a contact hole by photolithography. Then, with the resist 3 as a mask the contact hole is etched. The higher the impurity concentration is the faster the etching speed becomes. Thus, the etching speed of the film 2 implanted with the impurity is fast at the surface and slower toward its downward direction. The hole is taper-etched by this effect.
Patent JP-2001127263-A (JP)
Title: Non-volatile memory and driving method therefor
Inventor: KATORI KENJI
IPC: G11C11/36
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To allow erasing, writing, and reading of a record while a memory cell structure is simple, and to allow high-density information recording. SOLUTION: A memory cell comprises a phase-change thin film 4 which is provided with two stable phases, 'high temperature phase' and 'low temperature phase', at a room temperature, and an np junction comprising a p+ type region 9 and n+ type region 8. An upper part electrode 6a and lower part electrode 7a are applied with a specified voltage to allow a current to flow in a memory cell MC11, so that a phase in the phase-change thin film 4 is changed for writing of data. A current is allowed to flow in the memory cell MC11 to read a phase state of the phase-change thin film 4, for reading data.
Patent JP-H11146690-A (JP)
Title: Protection circuit against overcurrent in scanner control of image formation device
Inventor: YAMADA NORIO
IPC: H02P7/03
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit against an overcurrent in the scanner of an image formation device which can surely perform a drive element protec tion motion, with the detection of an overcurrent over a certain time, performing an overcurrent detecting action without using a microcomputer. SOLUTION: An image formation device, which reciprocates a scanner with a motor, has an H-type bridge circuit which rotates the motor normally or reversely, a microcomputer which performs the detection of the rotational speed of the motor, the speed operation, and the speed control by the detection signal of an encoder, a motor current value detector, and two comparison means IC51 and IC52 which compares the motor current value with the preset two protective current values. When it is judged that an overcurrent is flowing to the motor by the first comparison means IC51, this protection circuit performs limit of the overcurrent. When the overcurrent is detected with the first comparison means, and it is judged that the condition that the overcurrent is flowing has continued for a specified time by the second comparison means, it stops the motor control.
Patent JP-H09147099-A (JP)
Title: Gradation conversion processing system for digital image
Inventor: BESSHO MITSUKO
IPC: G06N3/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To easily execute an automatic gradation conversion processing corresponding to many observers and every facility and also to observe a high- resolution gradation conversion image at a remote place, etc., by using a neural network to calculate the parameter that is needed for production of a conversion curve used for the gradation conversion of the digital image. SOLUTION: A gradation conversion NN(neural network) 6 is produced so as to estimate and output a parameter that is used for setting a desired conversion curve when the feature value obtained based on the value set by the features of a digital image, e.g. the density histogram is inputted. When the feature value calculated from the density histogram of the digital image is inputted to the NN 6 thus produced, from a feature input part 5, a proper parameter is estimated for setting a desired conversion curve and outputted. Based on this parameter, a conversion curve production part 7 produces a conversion curve. A gradation conversion processing part 8 applies the gradation conversion to the digital image read by an input device 1 based on the conversion curve produced at the part 7.
Patent JP-H02151007-A (JP)
Title: Method and apparatus for winding thin metal strip
Inventor: YASUNAKA MASAYOSHI
IPC: H01F41/02
Filed: 1988-12-02
Abstract: PURPOSE:To secure the starting end of a winding thin metal strip, to easily remove a completed core from a winding core and to improve productivity by opening an air flow passage provided in the core at a position to be wound with the strip, at the core, and reduce its pressure to suck the starting end of the strip into the core. CONSTITUTION:An air flow passage 3 is formed in a winding core 1, and opened at a position to be wound with a thin metal strip 2 at the core 1. When the strip 2 is wound, the pressure of the passage 3 is reduced to suck the starting end of the strip into the core 1 to wind the strip. When a pressure reducing unit 4 such as a suction pump is connected to the passage 3 opened at one end of the core 1, operated and the end of the strip 2 is wound on the side face of the core 1, the end of the strip 2 is sucked to the opening of the passage 3. When the core 1 is rotated in this state, the strip 2 is sequentially wound to become a core. Thus, an initial winding is facilitated, and the removal of a completed product is also facilitated.
Patent JP-2001120710-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine of which the light radiated from a game lamp can be recognized by players without being affected by the color of the front frame or by the shape of the lamp holder room. SOLUTION: The game lamp 562 can be mounted in the front frame and the circumference of the game lamp 562 is covered with a lamp house 351a which is composed independent of the front frame. Accordingly, the circumference of the game lamp 562 is covered with the lamp house 351a which is composed independent of the front frame, so that the light radiated from the game lamp 562 is recognized by players after the light is reflected on the lamp house 351a, and therefore, the light can be recognized by players without being affected by the color of the front frame or by the shape of the lamp house installation parts 374a and 374b.
Patent JP-H08167179-A (JP)
Title: Production of optical disk
Inventor: IWA TAKESHI
IPC: B29L11/00
Filed: 1994-12-09
Abstract: PURPOSE: To stably produce an optical disk of high quality at high yield by melting and removing burrs and cut chips produced on the inner circumference edge and outer circumference edge of a disk substrate formed by injection molding. CONSTITUTION: The production method includes a process of removing burrs and cut chips produced on the inner circumference edge and outer circumference edge of a disk substrate formed by injection molding. In this removing process, burrs and chips are fused by noncontact heating method using laser and removed. Any laser can be used as far as it can melt the disk substrate surface. The disk substrate is irradiated with laser beam by focusing the laser beam on the inner or outer circumference edge of the disk substrate and fixing the optical axis of the laser while rotating the disk substrate, or by scanning the optical axis of the laser light with a scanner while fixing the disk substrate. In this process, the irradiation energy is optimized by controlling the laser output, focusing degree, scanning speed, irradiation time and the like.
Patent JP-2001093062-A (JP)
Title: Electronic pet and crime prevention device
Inventor: TERADA ATSUSHI
IPC: G08B23/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To make use of an electronic pet, which of course conforts the owner, for crime prevention by allowing a third person to think that a real watchdog is present by reading the change of an environmental situation from a sensor and a microphone and a crime preventing camera or the like, and responding to the change with sound quality and a voice corresponding to the situation. SOLUTION: An instruction issued by a speaker 1 whose voice is already recognized being the owner of an electronic pet is converted into a voice signal by a microphone, and the speaker is recognized by a speaker recognizing circuit 2, and when it is confirmed that the speaker is the owner, the voice is recognized. The information is converted into an inside parameter 3, and a voice stored in a storage medium 5 is outputted with the sound volume of the parameter based on the value of the parameter 3.
Patent JP-H10195053-A (JP)
Title: Deuterated 2-adamantylamino-5-nitropyridine, organic nonlinear optical material containing the compound and its production
Inventor: YOKOO ATSUSHI
IPC: G02F1/35
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for an organic nonlinear optical material for elements having a high wavelength conversion ratio, by substituting a hydrogen atom in a molecule of an organic optical material with a deuterium atom in a wavelength conversion related to an optical transmission wavelength range. SOLUTION: 2-chloro-5-nitropyridine is reacted with 1-adamantanamine in which a hydrogen atom of an amino group part is substituted with deuterium. The reaction product is cooled, precipitated, filtered, cleaned, dissolved in a solvent and recrystallized in the solvent to form a granular crystal of 2- adamantylamino-5-nitropyridine in which a hydrogen atom of an N-H part is substituted with deuterium.
Patent JP-H04179716-A (JP)
Title: Wave dissipation device
Inventor: OKI MASAKAZU
IPC: E02B3/06
Filed: 1990-11-14
Abstract: PURPOSE:To dampen energy of high waves by a method wherein a hinge which makes a flat board turn relative to a support part, corresponding to up-and-down movement of the surface of the water is interposed between the flat board and the support part, and a fixing means which restrains the turning motion of the flat board is provided to the flat board. CONSTITUTION:When incoming waves come in the direction indicated by the arrow, a flat board 1 makes turning motion round a hinge 5 against the force of spring devices 6 and 6'. Then reflecting waves in a phase different from the incoming waves are produced by the movement of the flat board 1, and both the waves are offset by each other, and thereby amplitude of permeating waves is diminished. When the wave length of the incoming wave is large, the flat board 1 is made immovable in turning motion with the same fixed to a support part 2 by operation of a fixing means 30, and thereby permeability of the wave is decreased.
Patent JP-2001122256-A (JP)
Title: Assembly type container
Inventor: SATO KATSUNORI
IPC: B65D19/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type container assembled using panels for side walls by solving a problem in disposal without easily breaking a sheet when the sheet is affixed to a plywood surface. SOLUTION: The container comprises a pallet, four panels for side walls to be erected on the pallet so as to form a storage space inside thereof, and a lid, and surfaces of the four panels for side walls are covered by a polyethylene resin sheet of 0.1 mm in thickness coated with methyl polymethacrylate resin blended with titanium oxide using a vinyl acetate resin based adhesive.
Patent JP-H09130883-A (JP)
Title: Infrared ray remote control receiver
Inventor: KURODA MASAHIRO
IPC: H04B10/114
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction in an equipment except the equipment which is an object to a remote control operation by providing covering material covering an infrared ray receiving part and providing an opening part of the covering material at its part. SOLUTION: Aluminium covering material 1 is stuck to an infrared ray receiving part 3 and the material 1 covers the light receiving part 3. At the almost center part of the covering material 1, an opening part 2 is perforated and the infrared ray signal from the outside is received by the light receiving part 3 via the opening part 2. As a result, even when plural rate controllers of the same form are used within the same room, the possibility of generating a malfunction becomes very low.
Patent JP-H01233109-A (JP)
Title: Slip-off preventing structure body
Inventor: NAKAYAMA TAKESHI
IPC: B60C27/20
Filed: 1987-12-03
Abstract: PURPOSE:To improve productivity by joining a rubber member and spikes onto a synthetic molded article simultaneously with the molding of the synthetic resin molded article in the application to a tire slip-off preventing device, etc. CONSTITUTION:As for a tire slip-off preventing device body 10, a number of arms 14 made of synthetic resin are radially connected onto the outer periphery of a boss 12 made of synthetic resin. At the free edge part of the arm 14, a slip-off preventing structure body consisting of a rubber plate 100 and spikes 102 is arranged on the outer peripheral surface contacting a road surface, and a projection part 26 is formed on the inner peripheral surface contacting a tire. When the arm 14 is molded from specific resin, the rubber plate 100 is fixed onto the arm 14, and the spike 102 is buried. Since the rubber plate 100 and the spike 102 are joined with the arm 14 simultaneously with the molding of the arm 14, productivity can be improved drastically.
Patent JP-H09143241-A (JP)
Title: Epoxy resin and resin composition for coating
Inventor: IDE KAZUHIKO
IPC: C08G59/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To produce a bisphenol type epoxy resin lowered in a resin solution viscosity which is a problem on production processes and on practical employment, simultaneously giving coating films having excellent mechanical characteristics, when used for coatings, and suitably used as a coating resin. SOLUTION: This bisphenol type epoxy resin has a skeleton wherein >=20% of the repeating units in the resin skeleton are originated from 1,1-bis(4- hydroxyphenyl)ethane and/or its glycldylether compound and <=80% of the repeating units in the resin skeleton are originated from at least one kind of compound selected from a compound having two aromatic hydroxyl groups in the molecule, except the 1,1-bis(4-hydroxyphenyl)ethane, and its glycidylether compound, and has a number-average mol.wt. of 8000-20000. This resin composition for the coatings contains the epoxy resin in an amount of >=30wt.% in the resin solid content.
Patent JP-H10284055-A (JP)
Title: Electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: YOSHIDA YASUHIRO
IPC: H01M10/0587
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a lithium ion secondary battery which is excellent in durability, is difficult to be broken, is safe, is capable of taking an arbitrary form such as a thin type, is high in energy density and is excellent in charging/ discharging characteristic is excellent and provide an electrode from which the battery can be obtained. SOLUTION: Active material powder 1, a conductive fiber 2 and binder resin are uniformly mixed, the mixture of prescribed thickness is applied to a polytetrafluoroethylene plate, the mixture is dried, the mixture is formed into a sheet shape and an electrode 8 is formed. A battery is formed by using this electrode 8 and by providing a monolayer or plural layers of electrode layered bodies constituted by joining a separator between electrodes.
Patent JP-H10132596-A (JP)
Title: Route searching device
Inventor: MIZUKAMI KYOICHI
IPC: G08G1/0969
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To quickly judge whether a designation can be arrived earlier by traveling a bypass route than by traveling an initially searched route having a traffic snarl in the middle by searching the bias route between two fixed points on a basic route, and calculating and displaying the distance of the bypass route. SOLUTION: A basic route searching means 21 searches a basic route on the basis of the own car position information by a GPS receiver 13, designation information and map information. A bypass route searching means 23 searches a bypass route for bypassing it between two fixed points on the basis route. A bypass distance arithmetic means 24 calculates the distance of the bypass route. A display means 32 displays the distance between two fixed points of the basic route and the distance of the bypass route in conformation to each other, and displays a road with traffic snarl or blocked road in distinction from the display of a road with no traffic snarl or non-blocked road. Thus, it can be immediately judged whether a designation can be arrived earlier by traveling a bypass route than by traveling a basic route having a traffic snarl in the middle.
Patent JP-H04178057-A (JP)
Title: Cordless home telephone
Inventor: ONOZUKA MASAO
IPC: H04M1/02
Filed: 1990-11-13
Abstract: PURPOSE:To make respective master sets small in size by installing a 1st master set provided with a radio speech circuit and a doorphone interface and a 2nd master set having a radio communication circuit while they are parted by a wired line. CONSTITUTION:In the case of making communication from a slave set C to an external line, when an operation key 44 is depressed, radio communication is implemented between a radio section 41 and a radio section 1 of a master set A under the control of a slave set control section 43 and a link switch 4 is selected via a control section 7 to the external line. In the case of external line communication from a slave set D, a link switch 11 is similarly selected and the communication is implemented via an external line channel 33. Extension talking between the slave sets C and D is implemented in a form of data communication through a data line 35 between control sections 7 and 12 of the master sets A, B through an extension channel 34. In the case of communication between the slave set D and a doorphone DH, when an operation key 54 is used to select a doorphone, a doorphone I/F circuit 3 is set through a data line 35 via a control section 12 of the master set B. Through the constitution above, the respective master sets are made small in size.
Patent JP-2000126305-A (JP)
Title: Spray for athlete's foot medicament
Inventor: ANDO HOMARE
IPC: A61K9/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To ensure a proper application of athlete's foot medicament to an affected part without putting off socks at the time of application by connecting a spray needle having a small-diameter tubular shape whose end is sealed to a spraying-out side of a spray container, and forming one or a plurality of spray holes on the needle in the circumferential direction. SOLUTION: A small-diameter tubular spray needle 2 having an operation piece 3 fixed at its base and a plurality of spray holes 20 formed circumferentially at its intermediate part is hermetically connected to a spraying- out side 10 of a spraying valve of a spray container 1 filled with an athlete's foot medicament of an aerosol medicament. In application, when an affected part is between fingers of a foot 4, for example, the needle 2 is inserted between the fingers so that the holes 20 may face the inside of V-shaped bottom part between the fingers, then the piece 3 is pushed to the direction of the spraying valve of the spray container 1, and the medicament is sprayed from each hole 20. In the case where directing parts are not set to the medicament spraying directions, the piece 3 is turned to control the spraying directions of the holes 20 to the requested directions.
Patent JP-H05145293-A (JP)
Title: Mounting posture corrector for electronic component
Inventor: KARIYA KEIICHIRO
IPC: H05K13/04
Filed: 1991-11-22
Abstract: PURPOSE:To effectively correct a posture of an electronic component even if a jig is deviated at an axial line from a suction nozzle by providing grasping means drivably in a direction in contact with or separate from other end of a suction nozzle and a rotating direction of the nozzle, and adjusting a positional deviation from the nozzle by an Oldham mechanism. CONSTITUTION:A stepping motor 41 is operated to rotatably drive a support member 24 based on an inclined angle of an electronic component 5 imaged at a second stage. Thus, a spline shaft 28 is rotatably driven together with the member 24, and a pair of fingers 35 for constituting a chucking mechanism 34 rotate a suction nozzle 4 at a predetermined angle. If the rotary axis of the shaft 28 is deviated from that of the nozzle 4, the rotation of the shaft 28 is transmitted to the mechanism 34 by an Oldham mechanism A to effectively rotatably drive the nozzle 4. In this manner, the posture correction of the component 5 can be accurately conducted.