baber/WOPTO huggingface dataset:
Patent JP-H05286149-A (JP)
Title: Print head for dot printer
Inventor: ISHIKURA YOJI
IPC: B41J2/26
Filed: 1992-04-14
Abstract: PURPOSE:To prevent the release of a bonded part due to the breakage of a printing wire or the cracking of a fixing material by constituting the fixing material of an armature and printing wire of an inner layer and the inner layer reinforcing outer layer applied to the outer periphery of the inner layer. CONSTITUTION:In a print head, a fixing material 3 is constituted of an inner layer 31 and the outer layer 32 applied to the outer periphery of the inner layer 31 and, since the outer layer 32 reinforces the inner layer 31 to increase the strength of the bonded part of both layers 31, 32, the bonding strength of the bonded part of an armature 2 and a printing wire 1 is enhanced. That is, since the bonded part of the wire 1 and the armature 2 is composed of the double-layered structure of the inner and outer layers 31, 32, even when stress is conc. to the bonded part of the wire 1 and the armature 2 and a crack is generated in the outer layer 32 of the fixing material 3, the inner layer 31 of the fixing material 3 shows the function of a cushion and the spreading of the crack is prevented to stop the crack by the outer layer 32. Therefore, the breakage of the base of the wire 1 or the release of the wire 1 can be prevented. The melting temp. of the silver solder or the fixing material 3 or the outer layer is lower than that of the inner layer in order to prevent the thermal deterioration of the wire 1.
Patent JP-H02272811-A (JP)
Title: Transformer impedance type amplifier
Inventor: FUJIMURA HIROSHI
IPC: H03F1/42
Filed: 1989-04-13
Abstract: PURPOSE:To adjust phase delay in a feedback loop and to stabilize a frequency characteristic by using a variable impedance element as an impedance element in an input stage. CONSTITUTION:A variable impedance circuit consisting of a resistance 11, a variable resistance 12 and a capacitor 13 is connected between the collector of a transistor 1 in the input means and power source 3. When the resistant value of the variable resistance 12 is changed, a current value flowing in the transistor 1 changes, and the input impedance of the transistor 1 changes. The phase delay of a feedback amount by a resistance 9 and the transistor 1 changes by the change of the input impedance. Thus, the resistant value of the variable resistance 12 is adjusted in accordance with a frequency band to be used and phase delay in the feedback loop is adjusted, whereby the frequency characteristic can be stabilized.
Patent JP-S5318376-A (JP)
Title: Receiving circuit
Inventor: KOIZUMI TAKEO
IPC: G01R19/165
Filed: 1976-08-04
Abstract: PURPOSE:Even if a differential output rises to near OV, transfer characteristics are made flat by inhibiting output level and the output level is stabilized even when external noises are inputted and inputs are opened, whereby the false operation of the CML circuit of the next stage is prevented.
Patent JP-S58210945-A (JP)
Title: Preparation of substrate material for roof
Inventor: SEKINE KAZUO
IPC: C08L101/00
Filed: 1982-06-01
Abstract: PURPOSE:To prepare a substrate material for roof having improved flame retardance and heat insulating effect, improving air permeability when holes are bored through it, obtained by blending polyethylene or polypropylene with aluminum hydroxide, processing it into a film. CONSTITUTION:Polyethylene or polypropylene is properly blended with aluminum hydroxide to give a composite material, which is molded into a film. Holes are bored through the film to improved air permeability.
Patent JP-H11294488-A (JP)
Title: Clutch plate and driving force transmission device using it
Inventor: SAKAI NAOYUKI
IPC: F16D65/12
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve torque transmission characteristic and durability of a driving force transmission device by providing many fine projecting streaks extending in the circumferential direction in parallel while holding fine spaces on a frictional engaging face. SOLUTION: A friction clutch of this driving force transmission device is a wet multiple disc type, respective inner clutch plates 14a and respective outer clutch plates are alternately positioned, and they are contacted with each other and frictionally engaged. The inner clutch plate 14a is provided with many projecting streaks 14a4 in parallel on the whole surface of the frictional engaging face of a plate main body 14a1 while holding fine spaces. The projecting streaks 14a4 are extended in the circumferential direction and concentrically arranged in parallel with each other. Hereby, in this driving force transmission device, torque transmission characteristic is improved, judder resistance and responsiveness are favorable, drag torque due to viscosity of oil film is reduced, and hence durability is improved.
Patent JP-H04303024-A (JP)
Title: Shift lock device for automatic transmission
Inventor: OMI KIYOMI
IPC: B60K23/00
Filed: 1991-03-30
Abstract: PURPOSE:To prevent sudden start of a vehicle by holding a shift lever at a parking shift position when brake pedalling action is not performed, preventing brake pedalling action when an ignition key is kept turned off, and preventing parking brake action when the shift lever is at the parking shift position. CONSTITUTION:When a vehicle in parking status is started, an ignition key 44 which is turned on energizes a pedal solenoid 76 for locking a brake pedal 50 thus unlocks the brake pedal 50, and the brake pedal 50 which is pushed actuates a brake switch 52 to energize a level solenoid 56 for locking a shift lever 10 and thus permits the shift lever 10 to be changed from a parking shift position to another shift position. Furthermore, when the shift lever 10 is changed to another shift position, a brake solenoid 88 for locking a parking brake 84 is energized by a shift switch 48 and thus permits the parking brake 84 to be operated.
Patent JP-H09257204-A (JP)
Title: Boiler
Inventor: TASAKA HIDEO
IPC: F22B21/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a boiler and miniaturize the size of the boiler and enhance the efficiency of its performance by crossingly combining a plurality of heat transfer tubes and then connecting the tubes to the upper and lower headers respectively. SOLUTION: A plurality of heat transfer tubes 12 are alternately laid out where the upper ends of the heat transfer tubes 12 are connected to one side of a lower header 11 while the lower ends are connected to one side of the lower header 11. Therefore, the heat transfer tubes 12 are laid out in a crossed state on the way. Furthermore, a clearance between each heat transfer tube 12 is blocked, thereby constituting an integrated heat transfer tube assembly. A bulkhead based on a refractory material or the like is constituted on this heat transfer tube-assembled body and the upper header 10 and the tower head 11, thereby forming a combustion chamber 16 and contact heat transmission areas 17 and 18 between the upper header 10 and the lower header 11.
Patent JP-S5428993-A (JP)
Title: Temperature controller
Inventor: HORII HIROSHI
IPC: H05B3/00
Filed: 1977-08-04
Abstract: PURPOSE: To ensure the safety with use of bridge type inverter for the power control section using overcurrent switch as a final protection means distributing two phase alternating current for the control circuit after D-A conversion detecting a temperature with the AC pulse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05267388-A (JP)
Title: Mounting structure for electronic component
IPC: H01L23/50
Filed: 1992-03-19
Abstract: PURPOSE:To increase the mounting density and to provide a superior TAB mounting structure by which a few-pin IC can be mounted so well as a multipin-IC is mounted. CONSTITUTION:Around IC packages A, B which have a bare IC chip 3a mounted on a film 2a, 2b, leads 1a, 1b are installed at a constant pitch P. Meanwhile, on a printed wiring board 4, lands 5a, 5b twice as many as the leads 1a, 1b are located at the pitch of P/2. The first IC package A is mounted on the printed wiring board 4 and the second IC package B is mounted on the first one, being shifted by P/2. Using a tool for TAB mounting, the leads 1a, 1b of the IC packages A, B are bonded to the lands 5a, 5b at a time.
Patent JP-H10282600-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: FUKAWA JUNICHI
IPC: G03C5/395
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in sensitivity and gamma fluctuation and the generation of black dots even after preservation with laps of time by providing the surface of a base with one layer of specific silver halide emulsion layer. SOLUTION: The surface of the base is provided with the silver halide emulsion layer which is spectrally sensitized by at least two kinds of the sensitizing dyestuffs expressed by formula I, contains hydrazine derivatives and are hardened by at least one kind of the respective compds. expressed by formulas II, III. In the formula I, Y<1> to Y<3> denote oxygen atoms, etc. R, R<1> to R<3> denote aliphat. groups and at least one group among these groups denotes a water-soluble group. V<1> , V<2> denote hydrogen atoms, etc.; L<1> to L<4> denote substd. methyl groups; (n) denotes 1 or 2; (m) denotes 0 or 1; M<1> denotes the ion necessary for offsetting the total charge of the molecule; n<1> denotes the number necessary for charge neutralization of the molecule.  In the formula II, R1 , R2 denote alkyl groups, etc., R3 denotes a (substd.) acyl group, etc.; X<-> denotes an anion and (n) and (m) respectively denote 0 or 1. In the formula III, X1 denotes a halogen atom, etc., and Y1 denotes a hydrogen atom, etc.
Patent JP-S5721908-A (JP)
Title: Magnetic filter
Inventor: INOUE KIYOSHI
IPC: B03C1/03
Filed: 1980-07-11
Abstract: PURPOSE:To regenerate a magnetic cassett filter without lowering the filtrating efficiency, by providing a inlet port of fluid to be treated at the end of a closed vessel, and said filter with a prescribed thickness to intercept a fluid path at the central part of said vessel, and by washing the filter without receiving the effect of a magnetic field after drawing the filter out of its operating position when its operating pressure reaches a prescribed filtrating pressure. CONSTITUTION:A inlet port 4 for fluid W1 at one end, a magnetic cassett filter 1 at the central part, a liquid gathering chamber 15, a outlet port 5 for purified fluid W2 at the other end of a closed vessel 10 are provided; and a magnetic field is formed to be excited from a magnet 3 through a yoke 6 and magnetic flux concentrating member 27. The fluid W1 is filtrated by the filter 1 and gathered in the chamber 15 through divided fluid paths 17 and exhausted as a purified fluid W2 from a outlet port 5. When a fluid pressure at the filter 1 reaches a prescribed filtrating pressure, the filter 1 is drawn out to the former position of a magnetic cassett filter 11 to be exchanged for the filter 11 in order to be back washed with fluids A1, B1 from a duct 9 without receiving the effect of the magnetic field. Hereby, exhausting fluids A2, B2 are exhausted through a duct 19.
Patent JP-H06311503-A (JP)
Title: Motion picture coding method
Inventor: YAMANE YASUHIKO
IPC: H04N19/50
Filed: 1993-04-21
Abstract: PURPOSE:To improve the coding efficiency by dividing a picture into plural blocks depending on displacement of a vector between picture elements and calculating a zoom coefficient for each block so as to enhance the correlation between fields and frames to be coded. CONSTITUTION:A motion vector detection section 101 detects a motion vector from a reference field #0 and a field #1. In parallel with the detection, field data #1 are written in a field memory 104. A block division control section 10 divides the block based on displacement of the vector between adjacent picture elements. A zoom coefficient calculation section 103 calculates a zoom coefficient for each block based on a motion vector of the fields #0, #1 detected by the detection section 101 and block division information from a control section 102. A magnification reduction processing section 105 generates the reduced picture of the field #1 for each area divided by the control section 102 to provide an output of the result to a coding section 106.
Patent JP-S57209564-A (JP)
Title: Picture processing processor
Inventor: KOBAYASHI YOSHIKI
IPC: G06T5/20
Filed: 1981-06-19
Abstract: PURPOSE:To decrease the degree of circuit integration for the number of processors, by fitching m-column of picture data sequentially in time division mode to an LSI, and performing a local parallel processing in m-row X n-column in m times of cycles. CONSTITUTION:Each PE 20 consists of a data memory 21 storing a picture processing parameter such as a local picture data and sum of product weight and the like and an operating unit 22 in a PE performing the operation of sum of products. A picture data 31 is shifted and inputted to the data memory 21 from the outside of an LSI or an adjacent PE 20, and two data 31 and 33 (e.g., picture data and sum of produce weight parameter) being the objective of operation are outputted to an operation unit 22 in the PE. Moreover, an operation unit 23 performing total sum of the operation output 35 of four PEs 20 is provided and a result 36 is outputted from this operation unit 23.
Patent JP-H11268156-A (JP)
Title: Joint structure of laminated panel
Inventor: UCHIDA TADASHI
IPC: B32B3/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of laminated panels which makes a panel body lightweight and improve the balance of the panel body and at the same time, forms the panel body with an even surface and a good-looking appearance. SOLUTION: In the joint structure of laminated panels 1. each of which consists of a pair of facings 2 and cell-type cores 3 interposed between the facings 2, a joint material 10 comprising paired facings 11 and cell-type cores 12 interposed between the facings 11, is provided between the both facings at the contact part between the laminated panels 1. Further, the joint material 10 and both facings 2 of the laminated panel 1 are tightly laminated by frictional stirring bonding with the help of a tool 20 having a friction pin 21 fitted in a highly rotatable manner.
Patent JP-S5521169-A (JP)
Title: Bipolar integrated circuit
Inventor: MOCHIZUKI TOORU
IPC: H01L23/52
Filed: 1978-08-02
Abstract: PURPOSE: To raise a transmission speed of a signal on a first layer wiring by making up the first layer wiring having one portion connected to a semiconductor substrate of a silicide having a high melting point.  
     CONSTITUTION: On a silicon oxidization film 8, is provided a first layer wiring 10... comprising a high melting point silicide for example, MoSi 2 , formed by a spattering vaporation or a patterning processing and connected to a collector region 5, base region 6 and emitter region 7 respectively. One of the first layer wiring 10... is connected to a collector region 5 of one of semiconductor elements adjacent to another and sectioned by a P +  separation region 4 and a base region 6 of other semiconductor element respectively. A specific resistance on the first layer wiring 10... can be less reduced and because a thickness is also reduced, a high speed operation can be established. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1028693-A (JP)
Title: Bipolar scissors
Inventor: BRINKERHOFF RONALD J
IPC: A61B18/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To decrease bleeding from the tissue to be resected by arranging discontinuous insulating member parts on scissors faces and constituting the scissors faces of both of an electrode range and an insulating range during operation of an instrument. SOLUTION: A conductive route from an electrode range 129 to an electrode range 139 is formed in a tissue 100. When a voltage is applied across the electrode range 129 and the electrode range 139, the current flows through the conductive tissue 100 so as to heat the tissue. When the tissue 100 is heated, the tissue is dried and the body fluid in a part, between scissors members 121, 131 is coagulated. When the tissue 100 is heated enough for blood stanching, the scissors members 121, 131 can be closed so as to resect the tissue. When the scissors members 121, 131 are closed, the cutting edges are stacked to each other so as to resect the tissue 100. The insulating areas 128, 138 prevent the short circuit between the electrode ranges 129, 139 so that the electric energy can be continuously fed to the tissue 100, while the scissors members 121, 131 are closed.
Patent JP-S5619166-A (JP)
Title: Data cartridge copying system
Inventor: KANEKO SATORU
IPC: G06F3/06
Filed: 1979-07-25
Abstract: PURPOSE: To enable high speed copying, by providing the buffer register at the data recording control unit and copying the content of the data cartridge to other cartridge.  
     CONSTITUTION: The data recording control unit 10 reads in the data recorded every one stripe from the data cartridge 1-1 through the transmission of the copy signal and stores it to the buffer register 10-2. Further, the data from the register 10-2 is copied to the data cartridge 1-2. Further, the copy operation is repetitively executed to all the cartridges 1-1, allowing to copy all the contents of the cartridge 1-1 to the cartridge 1-2. Thus, the copy can be made in high speed without using the direct access memory unit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01268834-A (JP)
Title: Copper alloy for lead material of semiconductor device
Inventor: TSUJI MASAHIRO
IPC: C22C9/04
Filed: 1988-04-19
Abstract: PURPOSE:To manufacture the title copper alloy having excellent strength, electric conductivity, heat resistance, etc., by incorporating specific ratios of Zn and Sn to Cu. CONSTITUTION:A Cu-Zn alloy contg., by weight, 2.0-7.0% Zn and 0.05-0.8% Sn, if required, contg. total 0.01-1.0% of one or more kinds selected from the group of P, B, Al, Fe, Cr, Co, Ni, Mn, Si, Mg, Be, Ti, Zr, In, Te, Y and rear earth elements and the balance consisting of Cu with inevitable impurities is prepd. By this method, the alloy having excellent electric and heat conductivity, heat resistance, workability, plating adhesion, solderability, corrosion resistance, etc., as a copper alloy for a lead material of a semiconductor device can be obtd. at low cost.
Patent JP-H11291851-A (JP)
Title: Circuit breaker for vehicle and method for actuating the same
Inventor: MIYAZAKI YORIYUKI
IPC: H01H39/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the workability of firing explosives at the time of scrapping a vehicle regarding a vehicular circuit breaker for cutting off power supply by using explosives to break a conductor provided between an on-vehicle battery and on-vehicle electric equipment. SOLUTION: The operation of an engine key inserting part 5 by an ignition key is detected by a control unit 61. The operation of removing a connector 26 is detected by an air bag ECU 7. Then, after the air bag ECU 7 detects the OFF position of the ignition key inserted into the engine key inserting part 5 and the removable of the connector 26, the charges of a storage battery are instantaneously discharged to supply a heavy current to the electric heater line of a squib 22, and then explosives are fired.
Patent JP-S5621909-A (JP)
Title: Temperature controller for car cooler
Inventor: YUUNAI KAZUHIDE
IPC: F24F11/76
Filed: 1979-07-25
Abstract: PURPOSE:To control the circulating air in a car and adjust its temperature by quickly detecting the deviation between the intracar temperature and its preset temperature. CONSTITUTION:An intracar temperature detector 1, intracar temperature setting device 2, and deviation value setting device 3 are provided. This deviation value setting device 3 sets the deviation against the intratemperature detector 2 which maximizes the intracar circulating air. An operation circuit 4 uses the signals from the deviation value setting device 3 and the intracar temperature detector 1 as input signals and issues output signals. An amplification circuit 5 inputs the output signals of the operation circuit 4 and amplifies them. An electromagnetic contactor 6 consists of a coil 7 and its contact 8. It adjusts the rotating speed of a car air blower shown in the figure and can control the circulating air. If the intracar exceeds the preset temperature, this switches the air blower into the maximum number of revolutions, extremely easily obtains the maximum circulating air, and makes the intracar temperature approach to the preset temperature.
Patent JP-S589656-A (JP)
Inventor: FURANKU JIANERA
IPC: A23G9/28
Filed: 1982-06-02
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-S62252814-A (JP)
Title: Method and device for combustion
Inventor: HIGO TSUTOMU
IPC: F23G5/00
Filed: 1986-04-25
Abstract: PURPOSE:To permit the effective retrieval of the waste heat of exhaust gas of combustion as well as the smooth and safe continuation of combustion process by a method wherein the exhaust gas of combustion is ventilated through a packed layer constituted of fillers made of metal or ceramics or small stones to heat the layer while heat, absorbed by the packed layer, is radiated against a combustion chamber. CONSTITUTION:An air preheater 2 and a packed layer 4 constituted of metallic or ceramics granular fillers 3 are provided in a combustion furnace 1 in sequence from the upper part to the lower part thereof. The exhaust gas (c) of combustion flows into the packed layer 4 and is cooled by exchanging heat with fillers 3, thereafter, is discharged into the atmosphere after exchanging heat with combustion air (a) by the air preheater 2. The ceramics of beta-SiC or ZrB2, the ceramics of glass, mortar, refractory bricks or the like or small stones, which are excellent in heat transfer property, mechanical property (especially in impact strength) under a high temperature and chemical stabilities, are employed for the fillers 3. According to this method, the sensitive heat of the exhaust gas (c) is retrieved simply and efficiently, the temperature in a combustion chamber 6 is maintained at a high temperature by returning the exhaust gas (c) into the combustion chamber and incinerating process may be continued without causing any trouble even when adhesive dust is generated.
Patent JP-H05264581-A (JP)
Title: Acceleration sensor
IPC: G01P15/135
Filed: 1992-03-21
Abstract: PURPOSE:To obtain an acceleration sensor hardly causing malfunction due to tilted arrangement. CONSTITUTION:The system has a non-magnetic case 1, a moving body 5 and a magnet responding switch 3. The moving body 5 has a magnet 51 and an additional part 52. The magnet 51 is arranged in a case 1, supported with magnetic fluid 4 and floats on the inner surface of the bottom 101. The additional part 52 is fixed to the magnet 51 and projected to one side of the center line CT supposed on the magnet 51. The magnet responding switch 3 is arranged at lower outside of the bottom 101 of the case 1 and responds to the position of the moving magnetic body 5.
Patent JP-S62255493-A (JP)
Title: (1r)-1-substituted-carbapenem-3-carboxylic acid derivative
Inventor: NAGAO YOSHIMITSU
IPC: A61P31/04
Filed: 1986-04-25
Abstract: NEW MATERIAL:A compound of formula I [R<1> is substituted amino; R<2> is (substituted) alkyl or heterocyclic group; R<3> is H or carboxyl-protecting group). EXAMPLE:(1R,5S,6S)-2-oxo-6-[ (1R)-1-hydroxyethyl ]-1-benzyloxy-carbonylaminocarbapenam-3-carboxylic acid p-nitrobenzyl ester. USE:An antibacterial agent and beta-lactamase inhibiting agent. PREPARATION:A (1R)-1-substituted-2-oxo-carbapenem-3-carboxylic acid compound of formula II (R<3> is carboxyl-protecting group) is made to react with an acylation agent of formula R<a>X (R<a> is eliminable group; X is halogen) or its reactive derivative. The resultant compound of formula III is made to react with a mercapto reagent of formula R<2>SH in the presence of a base and, if necessary, the protective group is removed from the reaction product.