baber/WOPTO huggingface dataset:
Patent JP-S63154365-A (JP)
Title: Jointing construction for armature for printing head
Inventor: HOSOKAWA KOJI
IPC: B41J2/26
Filed: 1986-12-19
Abstract: PURPOSE:To alleviate defects due to welding of a leaf spring and prevent the spring from being broken in the vicinity of a joint part, by oppositely disposing an armature and a metallic plate on opposite sides of the leaf spring and uniting them in a body, in a printing head of an impact-type serial dot printer comprising a plurality of armatures. CONSTITUTION:A metallic plate 14 and an armature 12 are oppositely disposed on the face and back sides of a leaf spring 11, and they are jointed in a body by laser welding a plurality of parts as indicated by X. In the laser welding, irradiation with a laser spot is conducted from the side of the metallic plate 14. With this joint construction, a fixed end of the leaf spring at which a maximum stress is exerted is determined by an end face of the metallic plate, so that the maximum stress is not exerted on the joint part. Defects due to welding of the leaf spring are alleviated, and the leaf spring 11 can be prevented from being broken in the vicinity of the joint part.
Patent JP-H11141357-A (JP)
Title: Exhaust brake device of fuel gas engine
Inventor: OKASAKO AKIHIRO
IPC: F02M21/04
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the temporary overlean state of an air fuel ratio after the release of an exhaust brake and to solve the deterioration of the drivability of a vehicle, the engine stall or the like in an exhaust brake device where a shutter valve of an exhaust path is closed during the operation of the exhaust brake of a LPG engine, so that the supply of the fuel to an inlet path is stopped and only the intake air is supplied to the engine, and the engine is operated as a compressor to obtain the braking force. SOLUTION: The fuel gas is forcibly supplied to an intake path of an engine from a secondary fuel supply device of a system different from that of an ordinary main fuel supply device during the passage of the predetermined times t1, t2 from a time when the operation of an exhaust brake is released, whereby the overlean of an air/fuel ratio caused by the delay of the supply of the fuel from the main fuel supply device in an initial period of the operation releasing state of the exhaust brake, can be prevented.
Patent JP-H05141793-A (JP)
Title: Liquid cooling device
Inventor: MURAKAMI KYOSHIRO
IPC: F25B1/00
Filed: 1991-11-18
Abstract: PURPOSE:To permit refrigerating cycle operation having a stabilized pressure by a method wherein the reduction of the load of the refrigerating cycle is contrived utilizing a heat exchanger for cooling liquid when the temperature of atmosphere is low. constituting a refrigerating cycle CONSTITUTION:In a cooling device, constituting a refrigerating cycle constituted of a compressor 1, a condenser 2, a pressure reducer 3 and an evaporator 4 and cooling liquid through the evaporator 4, a flow passage switching valve and a heat exchanger 7 for cooling the liquid are arranged in the rear stream side of the liquid flow passage of the evaporator 4 and the liquid outlet port of the heat exchanger 7 for cooling liquid is connected to the liquid outlet port 10 of the cooling device to constitute a same passage for the cooling fluid of the condenser 2 and the cooling fluid for the heat exchanger 7 for cooling the liquid.
Patent JP-H04173829-A (JP)
Title: Epoxy resin molding material for sealing electric part
Inventor: HAGIWARA SHINSUKE
IPC: C08G59/62
Filed: 1990-11-07
Abstract: PURPOSE:To obtain the title molding material useful especially for plastic package IC for surface mounting, solderable without pretreatment, comprising an epoxy resin, a compound containing two or more phenolic hydroxyl groups and an inorganic filler. CONSTITUTION:(A) An epoxy resin shown by the formula is premixed with (B) a compound having >=100 deg.C softening point, containing >=20wt.% naphthalene ring in the skeleton and two or more phenolic hydroxyl groups in one molecule under heating and then blended with (C) an inorganic filler having >=60vol.% and (D) a curing promoter to give the objective molding material.
Patent JP-H05144985-A (JP)
Title: Hybrid integrated circuit device
Inventor: TOYOOKA SHINICHI
IPC: H01L23/36
Filed: 1991-11-18
Abstract: PURPOSE:To avoid the use of a case material for encapsulating a circuit element mounted on a substrate, and to improve a heat dissipation effect. CONSTITUTION:A hybrid integrated circuit board 1 is composed of a conductive path 2 formed in a desired pattern and circuit elements 3 and lead terminals 7 fixedly adhered to that conductive path 2. A heat sink plate 4 with the edges thereof adhered to a frame member 5 is positioned on the rear surface of the hybrid integrated circuit board 1 making contact therewith. The inside of the frame member 5 is filled with a dielectric resin 6, so that the board 1 is embedded into the resin 6.
Patent JP-H01142732-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIGAE RYUICHI
IPC: G03G5/14
Filed: 1987-11-30
Abstract: PURPOSE:To enhance adhesion between an electrically conductive layer and an interlayer by incorporating in each of both said layers a thermosetting resin substituted on the side chains or the terminal by groups having activity of condensation or addition reaction with each other. CONSTITUTION:The electrophotographic sensitive body has the conductive layer and the interlayer adhering to each other by chemical combination, i.e., by the condensation reaction or addition reaction between the substituents of the terminal or the side chains of each thermosetting resin. It is necessary to have the substituents of the thermosetting resin of the conductive layer having maintained the sufficient reactivity with said resin of the interlayer after forming the conductive layer by coating in order to obtain the chemical combination between both layers, and to set the hardening temperature of the conductive layer so as to prevent it from being attacked by an organic solvent for coating with the interlayer, thus permitting the obtained conductive layer and the interlayer to strongly adhere to each other.
Patent JP-H06147593-A (JP)
Title: Bed room temperature and humidity control system and bed
Inventor: KAWAGURI MARIKO
IPC: F24F11/02
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a comfortable warm and cool condition even when a plurality of beds are installed by assuming a warm and cool sensibility and a sweating sensibility of a human body in the beds based on temperature or humidity in the beds and feedback-controlling temperature or humidity in a bed room and the beds. CONSTITUTION:A temperature sensor 5 which detects the temperature in a bed 1 and a humidity sensor 6 which detects the humidity in the bed 1 are laid out in the shape of a line. The temperature sensor 5 in each bed 1 and a control unit 9 of an air conditioner 8 are connected to a control circuit. The maximum temperature of the temperature sensor 5 is measured and the warm and cool sensibility is presumed in seven stages. The presumed warm and cool sensibility values in each of the beds 1 is processed with a control circuit 10 where their average value is transmitted to the control unit 9 of the air conditioner 8. Then, the degree of sweating of humans is presumed based on the humidity sensor 6 in a spot near the maximum temperature and their values are averaged with the control circuit 10. The air supply strength of the air conditioner is controlled based on the averaged value. This construction makes it possible to provide comfortable in-bed climate to a plurality of humans.
Patent JP-H03162188-A (JP)
Title: Monitoring device
Inventor: YAZAWA KENICHI
IPC: H04N7/18
Filed: 1989-11-21
Abstract: PURPOSE:To realize stable and correct monitoring operation by deciding whether the change of luminance is an object to be monitored or not according to the number of picture elements having changed in their luminance. CONSTITUTION:A monitor area is set on the picture of the monitor device 1d of a television camera part 1 by a block 5a unit to which plural picture elements 5b are collected. Then, the block 5a in which the number of the picture elements 5b having caused the change of the luminance larger than the threshold of luminance change rate set beforehand becomes a definite value set beforehand is obtained, and when the number of the blocks 5b is below the definite value set beforehand, it is decided that an invader is present. Thus, stable and correct detecting operation free from detection malfunction can be exhibited.
Patent JP-H03162693-A (JP)
Title: Method and device for position detection
Inventor: FUJIWARA KOJI
IPC: G01V3/10
Filed: 1989-11-20
Abstract: PURPOSE:To detect the positions of exciting coils fast by providing two exciting coils at an axial interval, generating two magnetic fields alternately, and detecting their vertical and horizontal positions at the same time. CONSTITUTION:The exciting coils 11 and 12 which generate magnetic fields are arranged in a tube 3 buried in the ground at the proper length interval in the direction of the tube axis. Then a 1st oscillator 41 oscillates at a specific frequency and a 1st exciting current obtained by amplification 51 is supplied to the coil 11. Further, a 2nd oscillator 42 oscillates at a frequency which is twice as high as that of the 1st exciting current and a 2nd exciting current obtained by amplification 52 is supplied to the coil 12; and the maximum value of its waveform is synchronized with the maximum or minimum value of the 1st exciting current. The coils 11 and 12 which are excited with those currents generate the 1st and 2nd magnetic fields which are in the same direction and opposite directions alternately. Relative positions in two orthogonal directions are detected at the same time from the results of detection 61 and detection 62 according to the synchronism timing.
Patent JP-H10139645-A (JP)
Title: Ozone-including viscous substance and its generator
Inventor: MURAKAMI HIROSHI
IPC: A61K8/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ozone-including viscous substance which keeps germicidal power and is useful to skin diseases by including a gas which is ozonized in a prescribed range of the concentration into a high viscous substance with a prescribed level of viscosity. SOLUTION: Into a high viscosity substance 4 with a viscosity of 1-10<4> Pa.s, for example, face-washing cream, massage cream, tooth paste, vulnerary ointment, application paste, an ozonized gas in a concentration of 0.01-500ppm is included by dissolving the ozonized gas or micro-bubbling the gas. In a preferred embodiment, this ozone-included viscous preparation is produced by using an ozone-included viscous substance producer equipped with the ozone generator 11, the vessel 3 containing the high viscous substance 4, the ozone- feeding pipe 18 extended from the ozone generator to the vessel 3, the stirrers 13, 14, 15, 17 and 19 for stirring the highviscosity substance in the vessel 3.
Patent JP-H01144774-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: H04N1/00
Filed: 1987-11-30
Abstract: PURPOSE:To miniaturize an image forming device main body by inclining and cutting a part of a mirror constituting a scanning means and inclining and arranging the scanning means and an original platen. CONSTITUTION:A mirror 12 which finally leads the reflected light from an original to a lens block 13 is cut in such range on the bottom side of a device main body 1 that image formation is not affected. An original platen 2, a light source 9, and mirrors 10-12 are inclined and arranged in accordance with the inclination of the cut of this mirror 12 to contribute to making the device main body 1 thin. An optical system consists of the light source 9, mirrors 10-12, the lens block 13, and an image sensor 14, and the production cost is reduced because a color contact sensor in a conventional device is not used.
Patent JP-H08139344-A (JP)
Title: Optical semiconductor device
Inventor: MACHIDA SHOICHI
IPC: H01L31/02
Filed: 1994-11-14
Abstract: PURPOSE: To simplify the structure of a resin sealed optical semiconductor device, and improve its resolution in light reception/emission. CONSTITUTION: An optical semiconductor device is formed by sealing an optical semiconductor device 1, such as a light detecting chip and light emitting chip, with transparent resin 4. The face of the sealing resin 4, opposed to the optical semiconductor device 1, is flattened, and a recess 5 the width of which is almost the same as that of the optical semiconductor device, is formed on the flat surface in the position of the optical semiconductor device's optical axis. Light incident upon the tapered face 5a, positioned on the side of the recess 5, is refracted or reflected sideways. Only the light passing through the flat bottom 5b of the recess 5 is received or emitted, which enables the enhancement of resolution.
Patent JP-S63156319-A (JP)
Title: Photoelectron transferring mask and manufacture thereof
Inventor: SAKAMOTO JUICHI
IPC: G03F1/20
Filed: 1986-12-20
Abstract: PURPOSE:To enable a multiplicity of photoelectrons to be emitted continuously by the use of radiation from a commercial light source without needing any special light source, by forming a photoelectron film of CsSb in a photoelectron transferring mask. CONSTITUTION:A photoelectron transferring mask 2 has a CsSb film 22 formed on the surface of a substrate 21. A metallic film 23 is provided on the CsSb film 22 so that a predetermined pattern is formed with said film 23. The CsSb film used for emitting photoelectrons can be excited by visible light having a wavelength of 5500-7000 Angstrom . Accordingly, it is possible to cause such photoelectron film to emit a multiplicity of photoelectrons by the use of a halogen lamp available in market, for example.
Patent JP-H02148876-A (JP)
Title: Circuit board having terminal and manufacture thereof
Inventor: MARUYAMA YOSHIO
IPC: B29K105/20
Filed: 1988-11-30
Abstract: PURPOSE:To form terminal pins integrally with a circuit board without using connectors by a constitution wherein a plurality of terminal pins are embedded as a unitary body in the circuit board, a part of each embedded part is exposed on the surface of the circuit board, and the conductor patterns of the surface of the circuit board are formed so that the patterns are connected to the exposed parts. CONSTITUTION:A carrier tape 1 is supplied into an injection molding machine. Then, the end part of a terminal pin 5 is embedded integrally with a circuit board 6. In this way the circuit board 6 is formed. A part of the embedded part of each terminal pin 5 is exposed on the surface of the circuit board 6, and an exposed part 7 is formed. A hole is formed with a punch so as to expose a part of the terminal pin 5. A conductor pattern 9 is formed with silver paste and the like so that the pattern is connected to the exposed part 7 on the surface of the circuit board 6 formed in this way. Various kinds of electronic components are mounted on the circuit board 6, and the circuits are formed.
Patent JP-H04363324-A (JP)
Title: Production of new polyimide
Inventor: UCHIMURA SHUNICHIRO
IPC: C08G73/10
Filed: 1991-11-19
Abstract: PURPOSE:To easily produce a polyimide having high heat-resistance, flexibility and solubility on an industrial scale by heattreating a polyamic acid (ester) having a specific structural unit. CONSTITUTION:The objective polyimide containing the structural unit of formula II is produced by reacting m-terphenyl-3,4,3'',4''tetracarboxylic acid, its anhydride or its ester with a diamine in a solvent to obtain a new polyamic acid or polyamic acid ester containing the structural unit of formula I (R is H or univalent hydrocarbon group; R' is bivalent hydrocarbon group) and heat-treating the obtained polyamic acid, etc., at 100-350 deg.C.
Patent JP-S63155066-A (JP)
Title: Developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a toner thin layer of high density and to easily form a uniform and stable electrified toner thin layer by controlling the layer thickness in many stages by two kinds of blade, namely, a forward blade and a backward blade. CONSTITUTION:A layer thickness control member 12 is provided with a first plate-shaped control blade 6 consisting of an electrifying member and a second control blade 7, and they are constituted in one body by a blade supporting member 8 which fixes angles of surfaces of these blades. The first control blade 6 is set as the forward blade for a developing roller, and the second control blade 7 is brought into contact with the roller as the backward blade. The electric charge of the toner which passes the first control blade is not satisfactorily stabilized and the thin layer of this toner is not satisfactorily uniform, but the toner is brought into frictional contact again with the second control blade 7 to increase the extent of electrification and the uniformity of the layer thickness is improved in accordance with rotation of a developing roller 4, thus forming the stable thin layer.
Patent JP-H03167080-A (JP)
Title: Automotive air box structure
Inventor: TAKAHASHI TERUO
IPC: B62D25/08
Filed: 1989-11-24
Abstract: PURPOSE:To enable a windowshield to be set in front and lower positions by situating the mounting point of a motor unit to the front of a cowl top panel at the more central side of car width than the rear space of a strut housing. CONSTITUTION:This air box structure has an air box E being defined by a cowl top panel 23 and a dash upper panel 24, and a motor unit 21 for a wiper device installed thereto in a front part 44 of the cowl top panel 23. This motor unit 21 sets up its gear part 22 at a position dislocated to the more width direction central X side than the rear space of a strut housing 14. With this configuration, all mounting points 22a-22d of the gear part 22 are made adjoinable from an engine room 13, so that mounting workability is improved. In addition, height (h) of the cowl top panel 23 is made so as to be smaller than the conventional height, and thus a windshield can be set at both front and lower positions.
Patent JP-H06151074-A (JP)
Title: Discharge lamp lighting device
Inventor: SAITO TAKESHI
IPC: H05B41/24
Filed: 1992-11-13
Abstract: PURPOSE:To remove the high frequency component of input current with a simple structure by driving a first inverter circuit in the previous stage of a second inverter circuit for high frequency lighting of discharge lamp by utilizing the signal from the second inverter circuit. CONSTITUTION:When a power source is inputted, DC voltage passing through a low pass filter circuit of pi type formed of capacitors 17, 19 and an inductor 18 and a rectifier 1 is supplied, and a fluorescent lamp 10 is lighted through a second inverter circuit. The inverter current is detected by the ternary winding 11C of the inductor 11 of the second inverter circuit, the FET 21 of a first inverter is driven, and the first inverter circuit starts the operation with a fixed duty. The ternary higher harmonic component superposed on the input current wave passing the LPF of the rectifier 1 is reduced by the regulation of the value of an inductor 20, and the higher harmonic component of the input component can be removed with a simple and small-size structure.
Patent JP-H06145223-A (JP)
Title: Production of chlorinated polyolefin
Inventor: YAMAMOTO TAKASHI
IPC: C08F8/20
Filed: 1992-11-13
Abstract: PURPOSE:To establish an industrial process for producing a chlorinated polyolefin without manifesting adverse effects on the ozonosphere present in the stratosphere of the earth by using a specific solvent. CONSTITUTION:This method comprises using a silane compound of the formula Si(CH3)XR4-X (R denotes chlorine or chloromethyl; X denotes an integer of 0-4) as a solvent in carrying out the chlorinating reaction of a polyolefin dissolved or suspended in the solvent with chlorine gas or sulfuryl chloride using a radical former as a catalyst.
Patent JP-2001125783-A (JP)
Title: Method and device for extracting group of instructions of the same kind
Inventor: KUMETA AKIRA
IPC: G06F9/06
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To extract a group of instructions of the same kind similar to a designated processing pattern out of a source program. SOLUTION: A comparison source program and a comparison object source program are compared for each processing unit and on the basis of the comparison information of the compared result, the group of instructions of the same kind similar to this comparison source program is extracted from the comparison object source program and outputted.
Patent JP-H09129263-A (JP)
Title: Sealed nickel-metal hydride storage battery for electric vehicle
Inventor: TSUCHIYA NAOCHIKA
IPC: H01M4/52
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery for an electric vehicle free from a remarkable drop in discharge capacity by enlarging a sealed nickel-metal hydride storage battery against a remarkable drop in discharge capacity resulting from the application of a storage battery of such large capacity between several 10Ah and 100Ah to an electric vehicle. SOLUTION: Regarding a storage battery formed out of a positive electrode using nickel hydroxide as a main active material, and a negative electrode using metal hydride made of hydrogen storage alloy with hydrogen stored therein, the nickel hydroxide contains eutectoidal cobalt hydroxide. Furthermore, a ratio X (wt%) of the cobalt to a total of the weight of cobalt contained in the cobalt hydroxide and the weight of nickel in the nickel hydroxide, and battery temperature T ( deg.C), upon the arrival of the average valence of the nickel and cobalt at 3.1, satisfy an inequality of X>=0.28-8. In addition, the hydrogen equilibrium pressure of the hydrogen storage alloy of the negative electrode at the battery temperature T( deg.C) is lower than the operating pressure of a safety valve.
Patent JP-H08161874-A (JP)
Title: Exterior structure of external storage device
Inventor: TSUKASA TOSHIYA
IPC: H05K5/02
Filed: 1994-12-07
Abstract: PURPOSE: To manufacture the exterior structure easy to give ornament at low cost by using a sheet metal superior in a shield effect against a leakage radio wave. CONSTITUTION: A sheet 25 for ornament is wound around an outer circumference of a system unit 21 composed of a base case 8 having an outer frame body made of a sheet metal, a back panel 17, a cover case 19 and a front panel 12. By this method, coating processing is eliminated.
Patent JP-H07233217-A (JP)
Title: Polymer and polymer composition containing the same
Inventor: SHIMIZU TAKASHI
IPC: C08K3/04
Filed: 1994-12-07
Abstract: PURPOSE:To provide a polymer improve in failure characteristics by introducing thereinto a specific molecular structure of a conjugated diene polymer or copolymer having an N-contg. functional group in one terminal thereof and an Si- contg. functional group having a hydroxyl group and an alkoxyl group and bonded to the other terminal thereof. CONSTITUTION:A conjugated diene such as butadiene or an arom. vinyl hydrocarbon such as styrene is dissolved in a solvent such as cyclohexane and mixed with a combined polymn. initiator comprising an alkyllithium such as n- butyllithium and an alkylamine such as diethylamine to effect a reaction at -20 to 150 deg.C to thereby form a polymer having active Li terminals. Subsequently, an alkoxysilane such as 3-glycidoxypropyltrimethoxysilane and a randomizer are added to the reaction system to effect a reaction to thereby obtain a polymer having a molecular structure of the formula (wherein P is a polymer or a copolymer; R<1> to R<3> and R<5> to R<7> are each 1-20C hydrocarbon group or the like; R<4> is oxygen or methylene; X and Y and each 1 to 3; Z is 0, 1, or 2; x+y+z is 2 to 4; and n is 0 or 1). 100 pts.wt. this polymer is blended with 10-100 pts.wt. white carbon to obtain a polymer compsn.