baber/WOPTO huggingface dataset:
Patent JP-H0278151-A (JP)
Title: Electrochemical battery equipped with internal circuit breaker
Inventor: FUIRITSUPU JIYOOJIOPAURO
IPC: H01M50/574
Filed: 1989-07-11
Abstract: PURPOSE: To easily operate an electrochemical battery even under severe conditions by partly constituting the battery of a collector member which is brought into contact with one electrode, is made of a shape memory alloy and has a base part and a plurality of legs extending from the base part so as to break the electric circuit when the inside temperature of the battery rises. CONSTITUTION: A collector/safety switch member 30 includes a base part 32 which is brought into contact with a cathode collector 34 of an electrode assembly 12. Legs 35 of the member 30 extend upward so as to come into contact with a seal/ventilation assembly 40 of a cover assembly 45. A returnable PTC switch desk 62 is arranged on the seal/ventilation assembly 40 so as to come into contact with a conductive washer 64. The member 30 made of a shape memory alloy breaks the electric circuit at temperatures lower than a temperature to cause the battery parts melt or temperatures lower than a temperature to cause the internal pressure of the battery breaks the vessel.  The returnable thermal switch establishes higher resistance to drop currents flowing therethrough on its operation temperature to thereby prevent the temperature from reaching the temperature to cause the collector/safety switch to break the circuit.
Patent JP-S5880077-A (JP)
Inventor: ITAKURA SHIYOUJI
IPC: E05B83/40
Filed: 1981-11-05
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-2000009032-A (JP)
Title: Motor-driven compressor
Inventor: MURAKAMI KAZURO
IPC: F04B35/01
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a structure by constituting a rotator by a cam for converting a rotation movement of the rotator to a reciprocating straight movement of a piston. SOLUTION: A stator 55 of an electric motor portion is assembled into a motor housing 50 and a rotator 61 is rotatably inserted into a center aperture of the stator 55. A rotating shaft 60 is rotatably provided on a center portion of the rotator 61 in integral with the rotator 61. One end of the rotating shaft 60 is rotatably supported to an end wall portion 51 of the motor housing 50 by a bearing 56. The other end of the rotator 61 penetrates through a center portion of a cylinder block 1 and is extended and is rotatably supported to a center portion of a cover body 30 by a bearing 57. The rotator 61 is integrally formed with a cam converting a rotating movement to a reciprocating straight movement to reciprocate a piston 10.  Thereby, a structure is extremely simple, a whole length of a motor-driven compressor is shortened and the motor-driven compressor having a small size and a light weight can be obtained.
Patent JP-S6149274-A (JP)
Inventor: CHIYAARUZU ERU SATSUKUSU
IPC: G06F9/32
Filed: 1985-08-12
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-H1122861-A (JP)
Title: Liner for earthquake resistant propelling pipe
Inventor: ARAKAWA NORIYUKI
IPC: F16L21/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce a removing load of a liner, and prevent separation of a mortar lining caused by removing the liner by interposing a propulsion transmitting liner between the tip of an inserting port and the inmost end of a socket, and changing a tube axis directional dimension of this liner. SOLUTION: After propelling work is completed, an intermediate part liner material 33 is moved by pulling it inward in the radial direction by a hook 48 of a liner 21, and mutual hooking of end surfaces 34 and 35 of this liner material 33 and end surfaces 38 and 39 of one end side and other end side liner materials 31 and 32 is released. At this time, the liner materials 31, 32 and 33 separate from each other, and tube axis directional compressive force applied to the liner 21 by propulsion is released, and an elastic body part is deformed, and the liner 21 is removed inside a tube. Therefore, the liner can be removed only by small force, and in that case, the occurrence of separation of a mortar lining of the tube can be prevented.
Patent JP-S5967391-A (JP)
Title: Method for electrolytically coloring aluminum or aluminum alloy
Inventor: HASEGAWA MUTSUO
IPC: C25D11/12
Filed: 1982-10-12
Abstract: PURPOSE:To form uniformly an ocherous colored film on an Al material in a short electrolysis time, by subjecting the Al material to anodic oxidation by DC electrolysis, secondary anodic oxidation by AC electrolysis, and AC electrolysis in a coloring bath contg. a sulfur releasing substance as a principal component. CONSTITUTION:An Al (alloy) material is subjected to anodic oxidation by DC electolysis in the 1st sulfate bath, secondary anodic oxidation by AC electrolysis in the 2nd sulfate bath contg. titanium sulfate, and AC electrolysis in an electrolytic coloring bath such as a sulfate bath. The coloring bath contains stannous salt and >=1 kind of decomposable sulfur compound such as sodium thiosulfate. By this method a lusterless and ocherous colored film having a woody surface can be formed uniformly on the surface of the Al material.
Patent JP-H0665147-A (JP)
Title: Production of alkanedioic acid derivative
Inventor: EITO DORENTO
IPC: C07C67/38
Filed: 1993-06-25
Abstract: PURPOSE: To prepare an alkanedioic deriv. from an easily available diene deriv. under a mild condition by using a non-corrosive catalyst.  
     CONSTITUTION: An alkanedioic deriv. is prepared by reacting an aliphat. conjugated diene such as butadiene with carbon monoxide and a hydroxyl group contg. compd. such as a 1-6C alkanol in the presence of a catalytic system. The catalytic system contains (a) a source of cationic palladium, (b) a first bidentate diphosphine ligand having electron-attracting substituents on the phosphorous atoms, (c) a second bidenate diphosphine ligand having electron-donating substituents on the phosphorous atoms, and (d) a source of an anion. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5967644-A (JP)
Title: Wire bonder
Inventor: OKIKAWA SUSUMU
IPC: H01L21/60
Filed: 1982-10-12
Abstract: PURPOSE:To prevent eccentricity of a ball by oppositely arranging the tip of an Al wire at the center of an electrode. CONSTITUTION:A discharge section 20 is opposed to the Al wire 14 at central positions in the longitudinal direction and the width direction, and discharge is generated between the discharge section 20 and the Al wire 14 by high-tension currents applied between a capillary 13 and the electrode 19. According to the constitution, discharge is generated between the discharge section 20 and the tip of the Al wire 14, and the ball is formed at the tip of the Al wire by the discharge energy. A discharge arc is generated in the direction along the core center line of the wire 14 because the Al wire 14 is arranged oppositely at the center of the discharge section 20 at that time, thus forming the ball to a shape of no eccentricity.
Patent JP-S5880714-A (JP)
Title: Power supply circuit
Inventor: OZAKI TADASHI
IPC: G05F1/613
Filed: 1981-11-05
Abstract: PURPOSE:To always ensure the stable working of a protecting circuit in order to supply a certain level of working power supply voltage, by adding a diode circuit to a protecting circuit which detects an overcurrent and cuts off a main circuit to prevent the charge of a capacitor from flowing into a current source. CONSTITUTION:The current produced at a current source 11 is detected by the 1st resistor 12 and supplied to a Zener diode 13 via a diode 31. The 2nd resistor 14 is connected between the diode 13 and an earth. The voltage VBE1 between both terminals of the resistor 14 is applied between the emitter and the base of a transistor TR15 to make the TR15 conduct. Then the current is by-passed to the TR15 to set the current to be supplied to an output terminal 16 at a constant level. A diode circuit 34 is connected to a capacitor 21 connected to the terminal 16 and to a contact point (a) between the resistor 12 and the TR15. Thus it is prevented that the charge of the capacitor 21 flows into the source 11 with the resistor 12 used as a load. As a result, the current supplied to a current detecting circuit 35 is set at a constant level.
Patent JP-H0464286-A (JP)
Title: Automatic component mounting machine
Inventor: ENDO MASAO
IPC: H05K13/04
Filed: 1990-07-04
Abstract: PURPOSE:To grasp the operating state of a machine by providing a maintenance warning unit, and judging proper or improper of a gain regulation of a servo system in each driver and proper or improper of a component inserting state. CONSTITUTION:A force applied to a clinching pawl is converted to a voltage by a component insertion detecting sensor 11 mounted at the pawl, and input to a maintenance warning unit 8 through a high frequency cut filter 12 and an amplifier 13. The input insertion detection signal is converted to a predetermined signal (frequency or digital value) through an S/P converter 14 and a V/F (or A/D) converter 15, and then input to a CPU 16. The CPU 16 compares a component insertion detection signal level with a preset pattern, judges the disconnection and the bending state of leads of an electronic component, and outputs its result to a controller 9. If the signal level is low, an improper insertion is judged.
Patent JP-S6070730-A (JP)
Title: Plasma processor
Inventor: KIMURA SHINICHIROU
IPC: H01L21/31
Filed: 1983-09-28
Abstract: PURPOSE:To make an oxidation reaction and a nitrification reaction to be performed by active radical particles without applying a voltage to a substrate to be processed, and to form an insulating film having small irradiation damage according to charged particles, and moreover having a favorable interface characteristic by a method wherein an electron cyclotron resonance phenomenon is utilized. CONSTITUTION:The microwaves of 2.4GHz generated from a magnetron 31 are conducted to a discharge tube 33 manufactured of quartz by a waveguide 32, and gas introduced in the discharge tube from a gas introducing tube 34 is made to perform electric discharge. An air-core coil is arranged outside of the discharge tube thereof, and when electric discharge is performed, a magnetic field is formed in parallel with the discharge tube. Plasma 36 generated at the discharge part is transported up to a substrate 38 to be processed in the condition shut up to the control part of the reaction tube according to the magnetic field formed by the coil. Accordingly, generation of a reaction between plasma and the tube wall is small, and to make contaminants existing on the tube wall to be taken in plasma, and to contaminate the substrate to be processed is reduced. Moreover, to advance the reactions of oxidation and nitrification without applying a voltage to the sample, because it is necessary to heat the substrate to be processed, a resistance heating furnace 39 is arranged inside of the air-core coil, and moreover a cooling means 40 is provided to prevent the air-core coil from damage according to heat.
Patent JP-H06196308-A (JP)
Title: Linear control device and voice mixing console including the device
Inventor: JIYON UIRIAMU IISUTO
IPC: H01C10/50
Filed: 1993-07-19
Abstract: PURPOSE:To constitute a fader so that its operation (positioning) and switching operation may be controlled with only one finger and execute other controls for a console simultaneously. CONSTITUTION:A touch type switch 22 mounted on a printed circuit board 24 has a switch knob 26 which projects from a hole on the top of a fader knob 18. A mixing circuit 30 of a control device receives not only fader position data PD from each fader variable resistor 14 but also a switch signal SS from the switch 22. The mixing circuit 30 responds to channel level information provided by each fader position data PD and decides the level of its corresponding voice input channel. The mixed voice channel is supplied to a voice monitor 34 from the mixing circuit 30 as voice output. The mixing circuit is also connected to an operation data memory 32. This construction makes it possible to handle the knob of the variable resistor and the switch with one finger.
Patent JP-S6422961-A (JP)
Title: Heat-resistant polymer composition
Inventor: TERADA IKUTA
IPC: C08G18/34
Filed: 1987-07-16
Abstract: PURPOSE:To obtain the titled composition outstanding in adherability to copper, mechanical properties, heat resistance, etc., capable of giving enamel wires of good appearance, by incorporating a specific polyamidimide-esterimide resin with specified amount of specific heterocyclic mercaptan. CONSTITUTION:The objective composition can be obtained by incorporating (A) a polyamidimide-esterimide resin prepared by reaction between (i) 20-80pts. wt. of an amidimide oligomer having in the molecular chain both amide and imide bonds prepared by reaction between a polyisocyanate compound, tribasic acid anhydride, dibasic acid and lactam followed by reaction by adding tribasic acid anhydride and (ii) 20-80pts.wt. of an esterimide oligomer having in the molecular chain both ester and imide bonds with (B) 0.01-1pt.wt. of a heterocyclic mercaptan of formula I (A is such group as to form heterocycle together with X and group of formula II; X is oxygen, sulfur, etc.).
Patent JP-H0345187-A (JP)
Title: Motor rotation synchronization detecting circuit
Inventor: ISHII HIROBUMI
IPC: H02P29/00
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a highly accurate detecting output by a method wherein a reference pulse, synchronized with the front edge of a coincidence detecting pulse and provided with a given pulse width, is formed while a synchronization detecting signal, corresponding to the level of the output pulse of a coincidence/ non-coincidence detecting circuit, is formed by the back edge of the reference pulse. CONSTITUTION:A pair of pulse signals P1, P2, synchronized respectively with the leading edge and the trailing edge of a motor rotating speed detecting pulse and provided with given pulse widths corresponding to the rotating speed of an object, are formed to input them into a coincidence/non-coincidence detecting circuit ENOR. Subsequently, a reference pulse, synchronized with the front edge of a coincidence detecting pulse formed by the coincidence/non- coincidence detecting circuit ENOR and provided with a given pulse width, is formed to form a synchronization detecting signal OUT in accordance with the level of the output pulse of the coincidence/non-coincidence detecting circuit ENOR by the back edge of the reference pulse. According to this method, a highly accurate detecting output, never affected by the variety of elements or the fluctuation of a power source, may be obtained.
Patent JP-S6421666-A (JP)
Title: Sentence retrieving device
Inventor: MIYAI HITOSHI
IPC: G06F17/21
Filed: 1987-07-17
Abstract: PURPOSE:To simplify the defining work of a retrieving rule by storing the retrieving rule to express a head address and an end address with a key word and an off-set, detecting the key word from a checking subject sentence and extracting an index of a logical construction. CONSTITUTION:An input part 1 executes the new registration or the renewing of the retrieving rule and sentence data prepared by a word processor, etc., are stored to a sentence storing part 2. The retrieving rule is stored to a retrieving storage 3 to express the head address of the index of the logical construction, represented by a chapter, a clause or a paragraph, with a key word Kw in the index and an off-set Kh from the key word Kw and the end address with the key word Kw and an off-set Kt from the key word Kw. A construction detecting device 4 detects the key word Kw to coincide with the retrieving rule of the device 3 from the sentence data received from the storing part 2. Then, the head and end addresses of the index are obtained from the key words Kh and Kt and the index of the logical construction is obtained. Thus, the defining work of the retrieving rule can be simplified.
Patent JP-S5880946-A (JP)
Title: Signal transmission system
Inventor: NAKAGAWA KATSUYA
IPC: H04B15/02
Filed: 1981-11-06
Abstract: PURPOSE:To prevent unnecessary radiation without any deterioration in the quality of a necessary signal by previously accentuating the high frequency component of a signal to be transmitted, and attenuating the accentuated high frequency component of the signal. CONSTITUTION:A digital circuit 30 is housed in a shield case 100, whose opening part is blocked with a printed board 101. On the board 101, unnecessary radiation preventing circuits 211, 311, and 321 are formed and connected to a DC power source line 21, a signal line 31 from input equiment, a signal line 32a to output equipment, and a circuit 30, and any unnecessary high frequency component is not fed to respective signal line. The output port signal line 32 of the circuit 30 is connected to an emphasis circuit and an adding circuit AD. The circuit EN accentuates the high frequency component of a pulse signal led to the signal line 32, and the output is sent out to the circuit AD. The circuit AD sums up the original signal and accentuated signal to supply the sum signal through a current booster to a high frequency component attenuating filter, which attenuates the accentuated component to supply a signal having the same waveform with the original signal to the output equipment.
Patent JP-H053046-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KAWADA TATSUYA
IPC: H01M8/24
Filed: 1991-06-24
Abstract: PURPOSE:To maintain high hydrogen concentration so as to enhance generation efficiency by providing a hydrogen enriching film at a cell stack connecting part in a module for supplying a fuel discharged from the cell stack to the next cell stack. CONSTITUTION:A cell stack T is formed by stacking single cells 4-1 and 4-2 the exit for a fuel in a stack T1 is connected with the entrance for the fuel in a stack T2 via connecting tubes 6 and 7. Thus, the fuel is charged from an entrance X1, runs through stacks T1 to T3, then being discharged from an exit X2. A hydrogen enriching film 8 is provided at the connecting tube part 7. The film 8 is composed of a removing film containing a through hole, so that an enrichment effect can be provided due to an effusion flow. As the result, carbon dioxide and steam are removed from an discharged fuel gas in the stack T2, thereby a gas, in which hydrogen being enriched, is supplied to the stack T3. Whereby, generation efficiency can be increased.
Patent JP-S6068921-A (JP)
Title: Metallic mold
Inventor: MOCHIZUKI KAZUTOSHI
IPC: B29C45/56
Filed: 1983-09-26
Abstract: PURPOSE:To prevent voids from occurring in the internal part of a molded piece and pits from occurring on the surface thereof by moving a movable block and changing the volume of a mold hole. CONSTITUTION:A movable mold 2 is approached by a mold clamping means to a fixed mold 1 and one surface comprising the wall surface of the mold hole 3 of a movable block 10 is disposed at the position shown by an alternate long and short line A. Molten resin is injected into the mold hole 3 and when resin is not cooled and hardened sufficiently, the movable block 10 is moved by the block driving means B from the position of the alternate long and short line A to the position of a full line to expand the volume of the mold hole. Then, resin is injected again into the mold hole 3. After resin is injected into the mold hole 3, it is permissible to compress the resin of the mold hole 3 by contracting the volume of the mold hole 3.
Patent JP-S6071701-A (JP)
Inventor: TOKUDA KIYOUICHI
IPC: A41B11/00
Filed: 1983-09-27
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-S5881725-A (JP)
Inventor: KUMAI EISUI
IPC: A01K63/00
Filed: 1981-11-06
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-S6156011-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-08-27
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-S6240330-A (JP)
Title: Atmospheric sintering method
Inventor: TAKAHASHI KUNIHIRO
IPC: C22C29/10
Filed: 1985-08-14
Abstract: PURPOSE:To improve toughness, by cooling sintered hard alloy having a specified compsn. and composed of carbide or nitride of transition metal as hard dispersion phase and iron group metal as binding metal phase, under atmosphere of a specified CO partial pressure, to disperse binding metal phase uniformly. CONSTITUTION:Sintered hard alloy composed of >=one kind among carbide and/or nitride of group IVa, Va, VIa transition metals is periodic table as hard dispersion phase, and 2.0-40.0wt% of >=one kind among iron group metals as binding metal phase is sintered. At the time, the alloy is cooled under atmosphere of 100-1Torr CO partial pressure in the range from max. temp. in sintering process to the temp. of <= liquid phase appearing temp. in the sintered hard alloy by at least 50 deg.C. In this way, binding metal phases are uniformly dispersed in the sintered hard alloy to obtain the alloy having toughness and superior wear resistance.
Patent JP-S57103959-A (JP)
Title: Apparatus for driving body and for detecting position thereof
Inventor: KATOU TAKEO
IPC: B41J19/20
Filed: 1980-12-19
Abstract: PURPOSE: To obtain an apparatus for detecting the position of a body driven by a tensed wire, by connecting the driven body with a detecting wire different from a driving wire, and operating a position detector through said detecting wire thereby enabling precise position detection.  
     CONSTITUTION: When a driving drum 3 is rotated by a motor 4, the body 1 to be driven is moved either to the right or left through the driving wire 2A put over idle puleys 5A. The movement of the body 1 is transmitted via the detecting wire 2B put over idle pulleys 5B to the position detecting drum 6 that is directly connected to a rotary encoder 7 which issues an electrical signal corresponding to the position of the body 1. In this arrangement, with respect to the position detecting wire 2B the rigidity and weight can be reduced extremely, and as the vibrations of the wire B can be suppressed, highly precise position detection can be performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05346403-A (JP)
Title: Method for evaluating contamination due to water soluble metal working oil solution
Inventor: KOJIKA NOBORU
IPC: G01N21/84
Filed: 1992-06-12
Abstract: PURPOSE:To evaluate and determine contamination due to machine tool or the like through a simple means by admixing specified quantity of metal powder and mineral oil with diluted liquid of water soluble metal working oil solution spraying the mixture liquid onto a metal plate and drying, transferring adhered matters to an adhesive tape and then observing contamination. CONSTITUTION:5wt.% diluted liquid of test lubricant is admixed with 0.001-0.3wt.% of metal powder and 0.5-10wt.% of mineral oil to produce mixture liquid, which is then fed into a tank 10 and stirred 11. A circulation pump 20 is then driven while opening a bypass valve V2 to circulate the mixture liquid for about one hour thus producing a test liquid S, which is subsequently sprayed on a metal plate 40 fixed to a fixing member 32 in a spray box 30 by opening a valve V1. After removing and drying the metal plate 40, an adhesive tape is applied on the sprayed surface and then the adhesive tape is peeled off thus transferring contaminants adhered to the metal plate 40. Contamination is evaluated visually in five levels thus determining contamination due to water soluble metal working fluid.
Patent JP-S5869783-A (JP)
Inventor: JIYON DEII TENAIKU
IPC: C04B35/66
Filed: 1982-10-14
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。