baber/WOPTO huggingface dataset:
Patent JP-H09133806-A (JP)
Title: Hologram color filter and its production
Inventor: HIGUCHI YOICHI
IPC: C09C1/48
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive black resin compsn. (resin BM) which has high reliability, high sensitivity and high solubility with alkaline aq. developers and is low in cost by constituting this compsn. with specific two kinds of carbon blacks and a photosensitive resin. SOLUTION: This hologram color filter consists of at least two kinds of the carbon blacks having different average grain sizes and the photosensitive resin. In such a case, the carbon blacks to be used are preferably the carbon blacks of which the surfaces are acidic. These carbon blacks are used by mixing at least two kinds in such a manner that the average grain size of the one carbon black is 40 to 130nm and the average grain size of the other carbon black is 135 to 500nm. The mixing ratios of both are so determined that both have the closest packed structure within the black matrix when the carbon black having the larger average grain size and the carbon black having the smaller average grain size are mixed.
Patent JP-H06213581-A (JP)
Title: Doughnut-shaped oil cooler
Inventor: TOMASU II REFUIIBA
IPC: F28F3/08
Filed: 1993-11-22
Abstract: PURPOSE: To especially eliminate the need for external conduits for connection by improving a heat exchanger which is used as oil cooler for cooling oil of an internal combustion engine. CONSTITUTION: An oil cooler to be installed on an engine block of an internal combustion engine is provided with a housing 32 which has a base 64 and filter mounting surfaces 68 and 82 at positions being separated from the base, and a pair of coolant ports 96 and 98 formed being respectively separated from the base. It also has an oil inlet port 72 which is housed in the housing and formed in the base, a heat exchange stack 34 having oil outlet ports 76 formed in the filter mounting surfaces, and a passage 30 extended through the housing to the filter mounting surfaces from the base.
Patent JP-S63165266-A (JP)
Title: Shingle overlap control method for lamellar sheet
Inventor: NAITO MINORU
IPC: B65H29/68
Filed: 1986-12-26
Abstract: PURPOSE:To specify a sheet differential value of shingle overlap and to effect high-precise shingle overlap, by a method wherein, in a manufacturing process of a lamellar corrugated board sheet, a speed inversely proportional to the cutting size of a lamellar sheet is provided for a suction conveyer. CONSTITUTION:A cut length L of a lamellar sheet W from a carrier conveyor 1 is measured based on signals from an edge sensor 3 and a pulse generator 4, and the lamellar sheet is conveyed to a suction conveyor 2. In which case, provided a sheet differential value for providing the lamellar sheet W with a suction force is l and the speed of the carrier conveyor 1 is V1, a speed V2 of the suction conveyor 2 is V2=l/LXV1. Based on the speed, a motor 14 is run under detecting a speed by means of a pulse generator 6, and the speed of the suction conveyor 2 is controlled to the V2. This constitution performs shingle overlap irrespective of the cut size of the lamellar sheet and without the occurrence of unconformity, e.g. uneveness, due to dependency only on a suction force, and enables execution of shingle overlap with high precision.
Patent JP-2001129066-A (JP)
Title: Remover for stinking material
Inventor: HIGUCHI KATSUMI
IPC: A61L9/01
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an organic acid deodorant capable if improving deodorant volume to stinking components of lower aldehydes such as formaldehyde and acetaldehyde, ammonia and the like. SOLUTION: A remover for stinking materials comprises: (A) at least one member selected from the group consisting of a crystalline zinc silicate compound or aluminum-containing zinc phyllosilicate or a silicate complex and mesoporous silica; and (B) an organic acid.
Patent JP-H06316686-A (JP)
Title: Pfa-peek composite coating film
Inventor: TOBA TORU
IPC: C09D5/00
Filed: 1992-10-30
Abstract: PURPOSE:To produce a PFA-PEEK composite coating film having a firmly bonded coating film of PFA on a metal surface without necessitating the forma tion of arm undercoating layer of a primer and the use of a vacuum furnace. CONSTITUTION:Fine powder of a PEEK resin is mixed in an aqueous dispersion of a PFA resin at a PFA:PEEK weight ratio of 75:25 to 70:30, the dispersion is directly applied to a roughened metallic surface by conventional method and the coating layer is baked to obtain the objective PFA-PEEK composite coating film.
Patent JP-H02261062-A (JP)
Title: Ac-ac connector wherein switch is used in ac link
Inventor: KUHAI DOAN ZA NEGO
IPC: H02M7/12
Filed: 1989-12-05
Abstract: PURPOSE: To achieve a performance equivalent to a reactive DC link using only solid state elements by arranging first and second controllable switches on the output side of a rectifier circuit. CONSTITUTION: The AC/AC converter comprises a three-phase rectifier circuit 12, a switching interface 50 connected with the output terminals 14, 16 thereof, a three-phase inverter circuit 18, a motor 40 and a control circuit 38. When an input voltage Vg1 is higher than an input voltage Vg3 and a DC link current ii is equal to or higher than zero, a current flows through a switch S1, a diode 30, a switch S7, a motor 40, a switch S12, a diode 32 and a switch S6 in this order. When the current ii is lower than zero, a current flows through a switch S3, a switch 34, a diode D12, the motor 40, a diode D7, a switch S36 and a switch S4 in this order. According to the arrangement, a large number at variables including input power factor, input current harmonic and DC link voltage can be controlled.
Patent JP-S63159745-A (JP)
Title: Gas sensor
Inventor: YAMAGUCHI TAKASHI
IPC: G01N27/12
Filed: 1986-12-23
Abstract: PURPOSE:To use plural lead frames even as external pins in common and to mold a base and lead frames integrally by making the lead frames penetrate a base in the same plane and in the same direction. CONSTITUTION:The plural lead frames 6, 8, and 10 are used and made to penetrate the base 2 in the same plane and in the same direction. One-terminal sides of the penetrating lead frames 6, 8, and 10 are used as the external pins in common and the other-terminal sides are used and coupled with a sensor main body 20. Consequently, the base 2 and main body 20 are separated and the leaf frames 6, 8, and 10 and the base 2 are coupled by integral molding. Further, exposed parts of the lead frames 6, 8, and 10 from the base 2 are used as the external pins as they are. Further, the position accuracy of the base 2 to the lead frames 6, 8, and 10 is good and an upper cover is easily fixed to the base 2.
Patent JP-H09133959-A (JP)
Title: Focusing mechanism for zoom lens
Inventor: GOTO TADASHI
IPC: G02B7/09
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To simplify a focusing mechanism for a zoom lens. SOLUTION: A plate-like transparent body 3 having different refractive index from air is supported by a swing support body 4 swingably supported on the body of a camera. By selectively swing the support body 4 by means of a solenoid 5, the transparent body 3 is selectively positioned at a 1st position where it is positioned to be orthogonally crossed with an optical axis between a front group lens 1 and a rear group lens 2 constituting a zoom mechanism and a 2nd position where it is separated from a space between both lenses 1 and 2. Thus, the fine adjustment of the displacement of the lens for focusing at the time of long shot or close-up can be executed by selectively positioning the transparent body 3 between both lenses 1 and 2. A fine adjustment mechanism for displacement of the lens need not be provided and the focusing mechanism is simplified.
Patent JP-H03175208-A (JP)
Title: Automatic air/fuel ratio correction device
Inventor: TAKAHASHI KOKICHI
IPC: F23N1/02
Filed: 1989-12-04
Abstract: PURPOSE:To provide an ideal air/fuel ratio by detecting the pressure and temperature of supplied preheated air and by installing a pressure sensor and temperature sensor to an air duct and regulating fuel pressure by the calculation in a calculation circuit based on the detected values. CONSTITUTION:A pressure sensor 5 and temperature sensor 6 that are installed to an air duct 2 convert detected values to electric signals, and those converted electric signals are sent from amplifiers 16 and 17 to converters 18 and 19, and there they are converted from analog signals to digital signals. Then they are inputted to a calculation circuit 9 via an input port 20. In the calculation circuit 9 they are compared with constant and coefficient terms according to a program, and ideal fuel supply pressure for the temperature and pressure are calculated at once, and the calculated ideal fuel supply pressure is outputted as an output via an output port 21 to select a line for an actuator with an air regulating valve 22 that is installed to a pressure equalizing valve actuating pressure pipe 13, and the output signal is converted from digital to analog by a converter 23, amplified by an amplifier 24, and a signal of a level capable of operating an actuator 25. And here for the first time the signal drives the actuator as a control signal to regulate the fuel gas pressure.
Patent JP-H11150775-A (JP)
Title: Speaker system and television receiver using the same
Inventor: SHIMOKAWATOKO YACHIYO
IPC: H04R1/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system to be mainly utilized for a television receiver or the like, with which radiation efficiency or sound quality of sonic waves is improved. SOLUTION: In a system for adjusting the aperture of a frame window 24a on a speaker unit 5 by sticking a sound absorbing member 7, rear surface radiated sound waves s of a speaker system 5b radiated from radiation holes of a cabinet for the television receiver are decreased, sensitivity for low frequencies and feeling of proper orientation of sound images are improved by controlling the creeping of voices from the radiation holes of the television receiver, and sound quality is improved while reducing distortion.
Patent JP-S63171533-A (JP)
Inventor: ROBAATO SHII BAAFUIIRUDO
IPC: A47L9/22
Filed: 1987-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07167966-A (JP)
Title: Snow damage predicting device for power transmission cable
Inventor: YAMAMOTO TOSHIYUKI
IPC: G08B21/10
Filed: 1993-12-15
Abstract: PURPOSE:To perfectly automate the operations from collection of metheorological data to issue of an alarm by furnishing a signal receiving device to receive metheorological forecast data via an on-line system, a calculating circuit to calculate the presumative snow deposit amount, a memory device to store past information, a judging circuit to judge whether an alarm should be issued, and a snow damage warning device to issue an applicable alarm. CONSTITUTION:A signal receiving device 3 collects metheorological forecast data for each district, and a calculating circuit 4 calculates the presumative snow deposit amount on a power transmission cable for each district from the metheorological forecast data. A judging circuit 5 decides the judging value 3.3g/cm on the basis of the data of a memory device 7, and in case the presumative snow deposit amount exceeds this value 3.3, judgement is passed to issue alarm for power transmission lines of the applicable district. In this manner, judgement is made for each district. If judgement is passed to issue alarm to a certain power cable, a snow damage warning device 6 gives alarm to the district where the cable concerned is laid. Receiving the warning, the station concerned performs preventive measure in advance because they can know that the rate of accident occurrence exceeds 80% in the district.
Patent JP-S63213590-A (JP)
Inventor: JIYOSEFU PII FUEIGAN
IPC: C09J7/38
Filed: 1987-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07169305-A (JP)
Title: Lighting fixture for vehicle
Inventor: KATO HIDEYUKI
IPC: F21V8/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a lighting fixture of a compact profile, capable of radiating emitting light, which is flat in the vertical direction and extends laterally, distantly forward of a vehicle by disposing the lighting fixture for emitting light from a light source, and constituting a lighting fixture main body of two kinds of specific optical members. CONSTITUTION:Light enters into a core of an optical fiber 30 from a light source at an incident angle of about 0-35 deg., so as to be guided forward while being reflected inside the core, and then, reaches an emitting surface 31 of the optical fiber 30. Light reaching the upper and lower ends of the emitting surface 31 out of the light having reached the emitting surface 31 is shut off by an upper shade 80a and a lower shade 80b so that only the residual light having reached the center in the X coordinate direction of the emitting surface 31 is emitted. A part of light emitted upward of a reflecting plate 80c is reflected on the reflecting plate 80c, to be input into an incident surface 85 of a semiconvex lens 80d, and then, is emitted from an emitting surface 86 as approximately horizontal light. The residual light is input directly into the semi-convex lens 80d, to be thus emitted from the emitting surface 86 of the semi-convex lens 80d as downward light.
Patent JP-H10140687-A (JP)
Title: Heat insulating wall structure
Inventor: SUDO SUSUMU
IPC: E04B1/76
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent inner dewing and rust due to heat bridge of screws and the like fastened with a framework from generating, in the heat insulating wall of a building of steel framework. SOLUTION: In this heat insulating wall, heat insulating material 2 arranged outside a metallic frame 1 is fastened with the metallic frame 1 by means of screws 3 for heat insulating material, ventilating furring strips 4 arranged outside the heat insulating material 2 is fastened with the metallic frame 1 by means of screws 5 for furring strips, and an outer facing material 6 is fitted to the outside. Then, the head part of the screw 5 for ventilating furring strips is sunk on the recessed part of the ventilating furring strips 4, the interior of the recessed part is filled with urethane 12 by a simplified urethane spray, and hence the head part of the ventilating furring strips screw 5 is prevented from contacting with cold air. In addition, the head part of the screws 3 for heat insulating material is covered with the ventilating furring strips 4, and hence the head part of the screw 3 for heat insulating material is prevented from contacting with cold air.
Patent JP-H10162009-A (JP)
Title: Client/server system, and information retrial processing control method in the client/server system
Inventor: TAZAKI SHINTARO
IPC: G06F13/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a client/server system that improves the processing efficiency on respective information retrieval processing requests from client computers, stabilizes the processing operation of a server computer and retrieval result information return/response from the server computer to the client computers within short time, and an information retrieval processing control method in the client/server system. SOLUTION: The client/server system and the information retrieval processing control method in the client/server system receive the information retrieval processing request from the respective client computers 11-14, store a reception order, make the succeeding information retrieval processing requests stand by when a data base system 3 executes an information retrieval processing corresponding to the other information retrieval processing request and make the data base system 3 execute the information retrieval processing on the oldest information retrieval processing request among the succeeding information retrieval processing requests when the data base system 3 is in an information retrieval processing waiting state.
Patent JP-H03176211-A (JP)
Title: Radial tire for floating type vehicle
Inventor: YAMADA YUKIMASA
IPC: B60C9/08
Filed: 1989-12-05
Abstract: PURPOSE:To decrease the total number of tires, in a tire for magnetic floating linear motor car, by forming a guide part opposing to a traveling guide side wall at the side part of the tire, and roughness in a contact surface with the side wall to decrease rigidity and using a supporting tire and a guide tire in common. CONSTITUTION:A guide part 36 is formed, opposing to a side wall 16, at the side part of a tire 14, and a rectangular protruding part 42 is formed in a prescribed block pattern at an opposing surface to the side wall 16 to be brought in contact with the side wall 16. At a result, the rigidity of the guide part 36 decreases to prevent the guide part from being damaged by a sliding action against the side wall. It is thus possible to use a supporting tire and a guide tire in common and decrease the number of tires.
Patent JP-H06150116-A (JP)
Title: Switch singal detection circuit
Inventor: AZUMI TOMOYA
IPC: G07F9/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a switch signal detection circuit facilitating the early discover of a fault itself and the specifying of a failed reverse flow preventing element when the reverse flow preventing element is failed. CONSTITUTION:In a switch signal detection circuit 1 detecting ON/OFF signal of each switch S by connecting the pairs composed of plural switches S (S1 to S15) and reverse flow preventing element D (D1 to D15) connected serially with the plural switches S, respectively, so as to constitute a matrix on a wiring, connecting signal output circuits 11 to 15 with each line of the matrix and detection circuits 21 to 23 with each column, respectively, and detecting the detection signal outputted from the signal output circuits 11 to 15 by a time division system in the detection circuits 21 to 23, detection display circuits 41 to 45 which are provided on the each line of the matrix, detect the detection signal passing in the reverse direction of the reverse flow preventing element D and display the detection result.
Patent JP-2000141974-A (JP)
Title: Ring binder
Inventor: SHIRAISHI YOSHIO
IPC: B42F13/26
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a supporting shaft and a ring element from being damaged while the smooth switching operation and the compact outline are maintained by making a connecting part between the supporting shaft and the ring element a large diameter part and also mounting the large diameter part, exposed to the outside of a base. SOLUTION: When binding rings 6 are opened, the indented engagement of fitting means 5 is set free by pinching both ring elements 3 by fingers to elastically deform the ring elements 3 in the direction where the elements 3 become closer to each other, and the rotating end parts 3a of the ring elements 3 are rotated by detaching the rotating end parts 3a from each of the corresponding opposite element 4. Consequently a stress concentrates on the connecting parts between the supporting shaft 2 and the ring elements 3 during the opening of the binding rings 6 and therefore, the connecting parts between the supporting shaft 2 and the ring elements 3 are reinforced by making the connecting parts a large diameter part 21.  Even when the large diameter part 21 is formed, it is possible to prevent a base 1 on which the supporting shaft 2 is pivotally mounted from becoming large in size, because the large diameter part 21 is exposed to the outside of the base 1 through a notched part.
Patent JP-H04186882-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO NORIAKI
IPC: H01L21/8247
Filed: 1990-11-21
Abstract: PURPOSE:To make it possible to obtain a semiconductor device whose write efficiency is enhanced by comprising a control gate which is made not only to extent over the top of a floating gate but also to cover the side of the floating gate in the direction of a word line. CONSTITUTION:A control gate 6 is made to extend to the top of a floating gate and cover the side of the floating gate 4 in the direction of a work line as well. This construction increases the capacity of a capacitor which comprises the floating gate 4 and the control gate 6.
Patent JP-H11146853-A (JP)
Title: Vacuum cleaner
Inventor: SENOO HIROYUKI
IPC: A47L9/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vacuum cleaner by which the abnormal heating of a fan motor is prevented with a high reliability and convenience. SOLUTION: The vacuum cleaner is provided with the fan motor 2 for generating sucking force, a current detecting means 5 for detecting a current which is made to flow in the fan motor 2 and a fan motor control means 3 for controlling the fan motor 2. When the current detected by the current detecting means 5 is reduced to be equal to below a prescribed value, the input of the fan motor 2 is drastically limited. An input limit is released when the detected current is restored to be the second prescribed value or increased by prescribed quantity. Then, the convenient vacuum cleaner by which the output limit of the fan motor 2 at the time of a tightness is returned to original and normal output control is provided with inexpensive configuration with the high reliability.
Patent JP-H10162818-A (JP)
Title: Hydrogen storage alloy electrode and manufacture of hydrogen storage alloy electrode
Inventor: IMOTO TERUHIKO
IPC: H01M4/26
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To expose an active part surface by removing the oxide of a hydrogen storage alloy electrode surface, enhance activity and charge receiving performance in its initial stages, and improve initial discharging capacity by using hydrogen storage alloy treated in an acid solution to which a quinone type compound is added, as an electrode. SOLUTION: When hydrogen storage alloy is treated in at least an acid solution to which a quinone type compound is added, residual oxygen in the acid solution is removed by the quinone type compound, and an oxide on a surface of the hydrogen storage alloy is reduced and removed, and an active part abundantly appears on the hydrogen storage alloy surface. Therefore, when this hydrogen storage alloy is used as a negative electrode of an alkaline secondary battery such as a nickel-hydrogen secondary battery, hydrogen gas is sufficiently absorbed in the electrode from its intial stages, and initial charge receiving performance is improved, and an increase in internal pressure of the battery in its initial stages is restrained, and initial discharging capacity is enhanced.
Patent JP-H01160383-A (JP)
Title: Dc reversible change-over controlling method and device thereof
Inventor: TAKEMURA KOICHI
IPC: H02P1/22
Filed: 1987-12-15
Abstract: PURPOSE:To simplify a device by using a mixed bridge combined a triode AC switch arm as a reversible main circuit with a thyristor arm connected to the triode AC switch arm in parallel and in reverse parallel and using a photo coupled circuit as a gate controlling circuit. CONSTITUTION:When a winding push-button switch 11 is turned ON, a contact 11b and a 11a are turned respectively OFF and ON. Besides, when a winding down push-button switch 12 is turned ON, a contact 12b and a 12a are turned respectively OFF and ON. In proportion to a condition of each contact, photo thyristors 17 and 18 are respectively supplied to a positive half cycle and a negative half cycle of supply voltage, and the current is supplied to light emission diodes Q1a, Q1b, Q2a, Q2b of photo triode AC switches 17 and 18. Accordingly, triode AC switches 1, 2 and thyristors 4, 5, 7 and 8 are thereby controlled, and the direction of current flowing to a DC motor 10 is controlled.