baber/WOPTO huggingface dataset:
Patent JP-H04325338-A (JP)
Title: Acoustic reproducing device for vehicle
Inventor: OKI SHINICHI
IPC: B60N2/879
Filed: 1991-04-26
Abstract: PURPOSE:To provide an acoustic reproducing device which is fitted with a speaker in the headrest of the seat of a vehicle, resolves the problem that the reproduced sound pressure frequency characteristic can not be satisfied as the headrest becomes larger, and can obtain the flat and wide-band reproduced sound pressure frequency characteristic for the lateral width of the headrest with no speaker without nearly widening the width. CONSTITUTION:An acoustic pipe 3 is connected to the front section of the vibrating plate of a speaker unit 1, a horn wall is formed with a sound absorbing material 4 in the acoustic pipe 3, a speaker device having a rectangular structure with a very narrow lateral width on the opening section of the horn wall is buried in a headrest 6, the speaker device can be fitted without nearly widening the lateral width of the headrest 6, and the flat and wide-band reproduced sound pressure frequency characteristic can be provided.
Patent JP-S62255426-A (JP)
Title: Antibacterial composition
Inventor: IRIKURA TSUTOMU
IPC: A61P31/04
Filed: 1986-04-26
Abstract: PURPOSE:An antibacterial composition capable of contriving to reduce side effects and medical payment, comprising a pyridone-carboxylic acid drug and phosphomycin as active ingredients. CONSTITUTION:An antibacterial composition containing a compound shown by formula I [R1 is 3-6C cycloalkyl, lower alkyl, haloalkyl, etc.,; R<2> is H, halogen, nitro or amino; X<1> is halogen; Y is N, etc.,; Z is group shown by formula II (n is 1 or 2; R<3> is H or lower alkyl; R<4> and R<5> are H, lower alkyl, etc.) or group shown by formula III (k is 0 or 1: l is 0, 1 or 2; R<6> is H, halogen, etc.,; R<7> is H, lower alkyl, etc.,; R<8> is H or lower alkyl)] or an acid addition salt or a hydrate thereof and phosphomycin as active ingredients. Combination of both the components can show excellent synergistic effects and reduce dosage of the drug compared with separate use of each component. A dose is preferably 10mg-1g/time pyridonecarboxylic acid drug and 20mg-5g/time phosphomycin.
Patent JP-H06304861-A (JP)
Title: Grinding device
Inventor: YONEDA TAKAO
IPC: B24B49/00
Filed: 1993-04-23
Abstract: PURPOSE:To quickly feed a wheel spindle stock made advanceable in a condition that a space between a grinding wheel and a workpiece is always obtained in a necessary minimum limit, by providing a measuring arithmetic means for calculating a quick feed advancing position for placing the wheel spindle stock to approach the workpiece to a position of the necessary minimum limit based on a measured diameter. CONSTITUTION:During action of detecting an end face of a ground part, an advance command of a workpiece diameter measuring unit 20 is supplied from a CPU 41 to a fluid control part, to actuate a fluid pressure cylinder retracted, and the workpiece diameter measuring unit 20 is advanced to a side of a workpiece W, to engage a feeler of the unit 20 with a ground part before grinding. Thus by detecting a degree of opening the feeler in a displacement detecting part, a diameter of the ground part before grinding is measured. Based on this measured value, a quick feed advance position for approaching the workpiece W and a wheel spindle stock 13 to a position of necessary minimum limit is calculated in the CPU 41. In accordance with this calculated value, a servo motor 27 of the wheel spindle stock 13 is driven to be rotated, to advance the wheel spindle stock 13 quickly fed. Thereafter in accordance with a machining program, the wheel spindle stock 13 is cut-in fed to be controlled, to perform grinding work of the workpiece W.
Patent JP-H05299269-A (JP)
Title: Transformer
Inventor: ISHIBE SHINJI
IPC: H01F30/00
Filed: 1992-04-17
Abstract: PURPOSE:To prevent a surge voltage applied to a transformer from a power line from exceeding the discharge voltage of a lightning arrester connected to the transformer by a method wherein the lightning arrester is arranged adjacent to the outside of a transformer housing. CONSTITUTION:A transformer housing 1 is a closed-type case where a transformer coil 3 is housed and which is charged with insulating gas or insulating oil. Lead-out wires 4 and 5 of the transformer coil 3 are connected to primary bushings 10 and 11 and led outside of the transformer housing 1 keeping the housing 1 hermetic. An opening 8 is provided to the side face of the transformer housing 1, and a lightning arrester case 2 is provided to the transformer housing 1 in a detachable manner so as to communicate with the opening 8. A lightning arrester 7 is housed in the lightning arrester case 2. Furthermore, the opening 8 of the transformer housing 1 is hermetically closed with a spacer 12 of insulating member. By this setup, a surge voltage applied to a transformer coil is restrained from exceeding the discharge voltage of a lightning arrester, and furthermore the lightning arrester is prevented from being subjected to an adverse effect of heat released from a transformer.
Patent JP-S5221735-A (JP)
Title: Data processing unit
Inventor: MATSUSHITA TAKESHI
IPC: G06F9/26
Filed: 1975-08-13
Abstract: PURPOSE: To substantially save the capacity of a control memory device, by means of performing one macro instrucciton with two cycles in terms of headware. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06311139-A (JP)
Title: Network system
Inventor: YAMAMOTO MITSURU
IPC: H04B10/27
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the number of wavelengths which respective terminals transmit/receive, to simplify constitution and to reduce cost by varying the received wavelength and the transmitted wavelength and allocating them to the respective terminals. CONSTITUTION:In the respective terminals, a branching filter 5 branches plural optical signals in an optical transmission line, optical SW 7 fetches the optical signal with the prescribed length which is allocated and causes the optical signal with the other wavelength to pass through so as to transmit it to the other terminals through a wave synthesizer 6 by the indication of a server 36. The fetched optical signal is converted into an electric signal in a reception part 8 and a prescribed processing is executed. For transmission, the optical signal is transmitted by a transmission part 9 through a wave synthesizer 6 with the allocated wavelength different from the received wavelength. Thus, the respective terminals do not require the transmission/reception function of all the wavelengths used in a network, the number of the wavelengths which are to be transmitted/received is reduced and constitution can be simplified.
Patent JP-H0665802-A (JP)
Title: Dustproof clothes
Inventor: NAKAGAWA YUKIO
IPC: A41D27/28
Filed: 1992-04-17
Abstract: PURPOSE:To provide a dustproof clothes capable of giving an expected dustproofness even if provided for actual wearing. CONSTITUTION:The objective clothes are made up from a sheet-like material of <=20cc/cm<2>/sec air permeability containing an antibacterial substance. The clothes can give an expected dustproofness even if provided for actual wearing.
Patent JP-S5527107-A (JP)
Title: N-(2-ethylhexyl)-crotonylamide and carcinostatic substance containing the same
Inventor: ICHIKAWA ATSUSHI
IPC: A61K31/16
Filed: 1978-08-11
Abstract: NEW MATERIAL:An N-(2-ethylhexyl)-crotonylamide I (R is H or methyl).  
     EXAMPLE: N-(2-ethylhexyl)-crotonylamide II.  
     USE: Carcinostatic substance. It is insoluble in water and has higher suppressing effect for fission of highly grown cancer cells than N-(2-ethylhexyl)-β-oxyptyramide, and hinders the synthesis of DNA. It is administered by intravenous injection, subcutaneous injection, oral administration, rectal infusion, etc.  
     PREPARATION: A compound I is prepared by reacting a lower alkyl ester, a halide or the anhydride of crotonic acid or β-methylcrotonic acid III (R' is 1W5C alkyl) with 2-ethylhexylamine, or by heating an N-(2-ethylhexyl)-β-oxybutyramide derivative IV (R 2  is 2-ethylhexyl) while removing the by-produced R 2  COOH. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06310747-A (JP)
Title: Formation of chalcopyrite thin film and fabrication of thin film solar cell
Inventor: MATSUI MASAHIRO
IPC: H01L31/04
Filed: 1993-04-23
Abstract: PURPOSE:To fabricate a thin film solar cell having good characteristics by forming a thin film of chalcopyrite having high adhesion to a substrate, stoichiometric composition, and high crystallinity. CONSTITUTION:The thin film of chalcopyrite is formed by heat treating a thin film, where the mole ratio of chalcogen element to the component metal elements of a chalcopyrite compound other than the chalcogen element is between 0.2-1, in a gas atmosphere containing chalcogen element.
Patent JP-H09287747-A (JP)
Title: Equipment for heating floor with hot water
Inventor: OTA TAKAYUKI
IPC: F24D3/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To save energy by enabling changeover of the heating area of a floor heating panel using hot water. SOLUTION: A floor heating panel 4 is provided with hot water pipes 5 and 6 of two systems dividing the heating area thereof in two, while a selector valve 3 switching over a flow of hot water is provided between a forward pipe 2 of the hot water connected to a heat source unit 1 producing the hot water and the inlets of the hot water pipes 5 and 6 of two systems provided for the floor heating panel 4. Moreover, a Y branch pipe 7 is connected between the outlets of the hot water pipes 5 and 6 and a return pipe 8 connected to the heat source unit 1. The heating area is changed over by operating the selector valve 3 in this constitution.
Patent JP-H09287285-A (JP)
Title: Wall link fitting tool and fitting structure
Inventor: YAMAKI KENZO
IPC: E04G21/32
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting tool capable of surely installing a wall link, not deteriorating the external appearance after a scaffold is removed, and capable of being again utilized when an outer wall is repaired in future years. SOLUTION: This wall link fitting tool fits a wall link 5 suspended between a building and a temporary scaffold 6 assembled around the building to the building. The wall link fitting tool is at least constituted of a double-end bolt 11 formed with thread grooves at both end sections, a bolt fixing member 12 having a screw hole screwed with the upper end section of the double-end bolt 11 and fixed to the rafter 2 of the building, and a bolt bracing member 13 having a through hole inserted with the double-end bolt 11 and fixed to the structural member of the building. One end section of the wall link 5 is fitted to the lower end section of the double-end bolt 11.
Patent JP-S5525146-A (JP)
Title: Magnetic card collation device
Inventor: TARUSATO MASANOBU
IPC: G06K17/00
Filed: 1978-08-10
Abstract: PURPOSE: To simplify the constitution of a collation device by making a collation of code signals by equalizing all directions of a composite magnetic field of a set-bias magnetic field whose direction is previously determined by a code signal and the signal magnetic field of a magnetic card to be dollated.  
     CONSTITUTION: Magnetic field direction detecting element 5 is formed of ferromagnetic metal-film magnetic resistance element 3 with element parts 1 and 2 formed so that current directions are longitudinal and lateral respectively. A plural number of these elements 5 are arranged on substrate 6 to form magnetic detection plate 7, and on collation card 8 provided on one surface of detection plate 7, magnetic field generating part 11 is formed which generates a set-bias magnetic field at an angle of 45° longitudinally or laterally on respective element 5 by determining the direction corresponding to code signals. On elements 5 of magnetic card 12 coming in contact with the other surface of detection plate 7, signal magnetic generating parts 15 are formed which provides a magnetic field at an angle of 90° against each bias magnetic field and after it is superposed on detection plate 7, the longitudinal or lateral direction of elements 5 is made to agree with all directions of generating parts 11, thereby making collation of code signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H038074-A (JP)
Title: Managing system for registered character pattern
Inventor: KOBAYASHI TOSHIMITSU
IPC: G06F17/21
Filed: 1989-04-18
Abstract: PURPOSE:To minimumize memory capacity required for character pattern management by managing a character pattern separately for a group, in which a character code is continuous, and a group in which the character code is discreted. CONSTITUTION:The character pattern to be stored is separated into the group of the continuous character code and the group of the discreted character code in advance. The character pattern group of the continuous character code is managed by a registration information table 1 for continuous character code and the character pattern group of the discreted character code is managed by a registration information table 2 for discreted character code. When the character pattern is registered or retrieved, it is decided according to a table for character code decision held in a character code decision processing part 3 whether the character pattern belongs to the character pattern group of the continuous character code or the group of the discreted character code. According to the result of this decision, character pattern information are registered to the correspondent registration table or retrieved.
Patent JP-2000073425-A (JP)
Title: Drainage structure for bathroom
Inventor: SHIMIZU TAKAYUKI
IPC: E03C1/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the drainage structure for a bathroom having a neat design without wetting a dressing room by water overflowing out of a bathtub and having a good cleaning property as well as a good sense of use. SOLUTION: A bathroom is so constituted that a step in a doorway 8 to the bathroom is leveled off. In that case, a curved surface R3b of a bathtub rim corner section facing a washing place 1 occupies a large area, at the same time, a groove is formed along an approximately vertical or inclined bath apron 4 built flush from the lower end of a bathtub 3 and reaching the vicinity of the floor surface and a bathtub 2 of the washing place 1, and a groove cover 7 is provided on the groove.
Patent JP-S5432839-A (JP)
Title: Pot type burner
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/04
Filed: 1977-08-18
Abstract: PURPOSE: To devise a quick ignition with little generation of soot by supplying liquid fuel to a raised part provided on the bottom of a pot burner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5527014-A (JP)
Title: Ultrasonic wave atomization excitation circuit
Inventor: MITSUI SETSUO
IPC: H03B5/04
Filed: 1978-08-14
Abstract: PURPOSE: To improve the stabilization of atomization rate by stabilizing the excitation power of a piezo-electric vibrator.  
     CONSTITUTION: The primary winding 20A of a transformer 20 is connected through a condenser 7 to a point between the collector and the base of a transistor 3. The secondary winding 20B of the transformer 20 is connected to a piezo-electric vibrator 8. An output stabilization circuit 30 is provided on the side of the base of the  transistor 3. When the atomization rate is altered by the change of AC input voltage, etc., the base bias current applied to the base of the transistor 3 from the output stabilization circuit 30 is changed, and the change of the atomizing rate is cancelled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62255037-A (JP)
Title: Clamp device for lengthy matter
Inventor: ARIIZUMI RYOZO
IPC: B25B5/06
Filed: 1986-04-30
Abstract: PURPOSE:To enable a lengthy matter to be pushed and pressed uniformly by forming a groove in the longitudinal direction of a casing formed in a lengthy shape and inserting into the recess a lengthy expansion body which is able to expand its volume through the introduction of fluid. CONSTITUTION:A lengthy expansion body 4 inserted into a groove 3 is made to expand through the introduction of such pressurized fluid as hydraulic pressure, pressurized air or the like through a fluid introduction inlet 5 at one end. Just then, the expansion body 4 pushes and presses a plate 6, and rods 7 protruding in the direction of the movement of this plate 6 push and press a push-pressing body 11, which pushes and presses a lengthy matter 13, thus enabling an object portion 17 to be clamped. As this push-pressing is done by push-pressing the push-pressing body 11 by the expansive power of one expansion body 4 formed in a lengthy shape, it can be made possible that the lengthy matter 13 such as bar-shaped sheet steel, pillar-shaped sheet steel and the like is pushed and pressed uniformly at each portion.
Patent JP-H01271633-A (JP)
Title: Device for controlling air-fuel ratio of engine
Inventor: KIDO YOSHINOBU
IPC: F02D41/14
Filed: 1988-04-22
Abstract: PURPOSE:To find out the deterioration of air-fuel ratio sensors earlier by comparing the output changes of two or more air-fuel ratio sensors provided on each cylinder group and judging the relative deterioration between the sensors. CONSTITUTION:An air-fuel ratio sensor is provided on the exhaust system of each of cylinder groups which are divided into at least two or more groups of a multicylinder engine, e.g., the right-left bank cylinder groups of a V-engine to carry out the feedback control of the air-fuel ratio of a mixture fed into each group by feedback means based on the output thereof. Also, by comparing the output changes of the two or more air-fuel ratio sensors provided on each cylinder group with a judging means to judge the relative deterioration between the sensors from the compared result. Thereby, the deterioration of air-fuel ratio sensors can be found out earlier.
Patent JP-H04328951-A (JP)
Title: Laser light source device
Inventor: HAMADA AKIYOSHI
IPC: G02B26/10
Filed: 1991-04-30
Abstract: PURPOSE:To suppress a defocus of an optical system due to a change in an oscillation wavelength of a laser diode to be kept within an allowable range practically while making the device small in size and light in weight. CONSTITUTION:The laser light source unit 21 is constituted of a laser diode 23 to a focus of a Fresnel lens 24 utilizing refraction and diffraction. The wavelength change characteristic of the laser diode 23 substantially satisfied equation, where DELTAlambda is a wavelength change of the laser diode, fCO is a focal distance of a condenser lens with respect to the wavelength lambda, DO is a beam diameter (1/e<2> value) on an image face with respect to the wavelength lambda, D1 a beam diameter (1/e<2> value) (allowable value) on the image with respect to the wavelength lambda+DELTAlambda and fH is a focal distance of a scanning optical system using the laser light source device in the main scanning direction.
Patent JP-2000295165-A (JP)
Title: Code division multiple access system
Inventor: NAKAYASU KANADA
IPC: H04B17/391
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a code division multiple access CDMA system that efficiently measures radio wave propagation environment and collects its data. SOLUTION: A mobile station terminal 50 and respective radio base stations 511, 512 measure radio wave propagation environment of an outgoing user data channel and an incoming user data channel by a measurement start request of the radio wave propagation environment from the mobile station terminal 50, and the radio base stations 511, 512 transmit measured data to the mobile station terminal 50 through the outgoing user data channel at a setup high speed rate.  The mobile station terminal 50 and a plurality of the radio base stations 511, 512 receive a perch channel, the radio base stations 511, 512 inform each other about a radio resource reserved for measuring the respective radio wave propagation environment, a link is simultaneously set to a plurality of the radio base stations 511, 512 so as to collect the measuring result of the radio wave propagation environment from a plurality of the radio base stations 511, 512 at the same time at a high speed rate of the CDMA.
Patent JP-H02277132-A (JP)
Title: Inheritance processing system for frame type knowledge expression
Inventor: NAKAJIMA HIROSHI
IPC: G06F9/44
Filed: 1989-04-18
Abstract: PURPOSE:To dynamically and effectively retrieve the inherited information by storing the address of a slot of the inheriting destination via an inherited slot. CONSTITUTION:A frame type knowledge internal expression 1 consists of a storage area set in a memory of a computer. The frame type knowledge expres sion definition data 5 is read into the expression 1 via a frame definition data reading means 4. The data 5 expresses the frame knowledge by means of an expression form that can be understood by the human beings. Then the data 5 is processed by the means 4 into a form that can be processed by a computer and processed first by a static inheritance processing means 2. The means 2 fetches all slots included in a frame of the inheriting destination as the slots of this frame when the read frame type knowledge inherits the knowledge of a higher rank frame. Then the means 2 stores the address of the correspond ing slot of the higher rank frame.
Patent JP-H03294635-A (JP)
Title: Fuel injection controller of engine
Inventor: NANBA ATSUSHI
IPC: F02D41/34
Filed: 1990-04-12
Abstract: PURPOSE:To remarkably improve the accuracy of air-fuel ratio by setting a compensation intake pipe pressure to be parameters by a value obtained through compensating an estimation intake pipe pressure by an intake pipe pressure compensation value which is set based on the deviation between the intake pipe pressure actually measured and the intake pipe pressure estimated. CONSTITUTION:In a pressure compensation set means M5, an intake pipe pressure compensation value is set based on the deviation between an estimated intake pipe pressure M3 and an average intake pipe pressure M4 at the time of normal operation. The intake pipe pressure compensation value is set to a preliminarily set value at the time of transient operation. In a compensation intake pipe pressure set means M6, an estimated intake pipe pressure M3 is compensated with the intake pipe pressure compensation value at the time of normal operation to set the compensation intake pipe pressure. In a basic fuel injection set means M7, a basic fuel injection quantity is set based on an cylinder intake air quantity M2 and the engine load. An intake air quantity to be supplied to the cylinder is accurately estimated so as to improve the accuracy of air-fuel ratio control.
Patent JP-H11295732-A (JP)
Title: Module assembling device
Inventor: NISHIOKA TADASHI
IPC: G02F1/13357
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To easily perform inverting work and carrying work by providing an inversion force imparting means for peeling off laminate and a moving means for performing movement from a liquid crystal panel placing base and a back light placing base. SOLUTION: A suction part is constituted of two parts. That is, one of them is the part for sucking and carrying a liquid crystal panel 1 and the other is the part for sucking and carrying a bezel 5. The 20 pieces of height adjustable suction pads are provided for the suction of the liquid crystal panel 1 and the 8 pieces of the height adjustable suction pads are provided for the suction of the bezel 5. Also, a carrying part is constituted so as to perform inversion by a rotary actuator 8 so as to peel off the laminate at the back of the liquid crystal panel 1. That is, one shaft is fixed to the carrying part, a bearing and a bearing support are provided and fixed on the left and right and rotation is performed for 180 degrees by the rotary actuator 8.  By such constitution, the effects of eliminating an impact to the liquid crystal panel 1 and surely sucking and holding it are presented.