baber/WOPTO huggingface dataset:
Patent JP-S58151004-A (JP)
Title: Resin molded coil
Inventor: TANAKA YOSHINORI
IPC: H01F27/32
Filed: 1982-03-02
Abstract: PURPOSE:To enable the restraint of corona generation even when comparatively high viscous mold resin is utilized, by a method wherein fixed insulating fiber members are wound on insulating layers axially in parallel with conductors. CONSTITUTION:At the time of high-tension coil winding, insulating member fiber bundles 15 such as polyester fiber bundles are diposed in parallel with a port of conductors 12 which form coil ends. Thus formed high-tension coil is cast with mold resin 16 under vacuum within a vacuum tank, and then is cured to form a resin molded coil. As the coil is wound on the conductors 12 and polyester fiber bundles 15 which are disposed in parallel with each other, the inside of the coil is impregnated with the molding resin by the capillarity and the generation of corona is effectively restrained even when comparatively high viscous molding resin is utilized.
Patent JP-S56129974-A (JP)
Title: Tape punch
Inventor: HARADA TOSHIO
IPC: G06K1/02
Filed: 1980-03-13
Abstract: PURPOSE:To enable to punch the data hole train or sprocket hole train at the normal position of unpunched tape, by locating the sprocket reference pins at asymmetrical positions at the both sides by taking the punched position as a center. CONSTITUTION:The distance l3 between the guide holes 7 and the reference pin 5 is taken as (r-1)X2.54mm. to punch sprocket hole h1 on unpunched tape 10. Next, the tape is shifted left and the sprocket hole h1 is inserted with the reference pin 4 to punch the sprocket hole h2. Further, the tape is shifted right and the sprocket hole h2 is inserted with the pin 5 to punch the sprocket hole h3. Furthermore, the sprocket hole h3 is inserted with the reference pin 4 to punch the sprocket hole h4 and the sprocket hole h4 is inserted with the reference pin 5 to punch the sprocket hole h5. The punching stated above is repeated to punch (n-1) consecutive sprocket holes, allowing to punch the sprocket hole train in 2.54mm. pitch by using the reference pin 4 on and after n-times.
Patent JP-S55124762-A (JP)
Title: Preparation of beta-trifluoromethylpyridine
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/61
Filed: 1979-03-19
Abstract: PURPOSE: To obtain the title compound is high yields industrially advantageously useful as raw materials of pesticides, e.g., herbicides, insecticides, dyes, drugs, by fluorinating a β=trichloromethylpyridine in the presence of a specific catalyst in gaseous phase.  
     CONSTITUTION: A β-trichloromethylpyridine, e.g., 2-chloro-5-trichloromethylpyridine, shown by the formula I (n is 1W3) is reacted with anhydrous hydrogen flouride in the presence of a blended catalyst comprising a fluoride of at least one metal element selected from the group consisting of Cr, Fe, and Ni, and an ammonium fluorine compound in gaseous phase at 200W700°C to give the compound shown by the formula II. Hydrated chromium trifluoride, hydrated ferric fluoride, hydrated nickelous fluoride, etc. may be used as the fluoride of metal, e.g. Cr. NH 4 .F, NH 4 .HF, etc. may be used as the ammonium fluorine compound. One mole of the metal fluoride is usually blended with 3W20mol of the ammonium fluoride compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61225192-A (JP)
Inventor: UORUFUGANGU SHIYUROTSUTO
IPC: C07C49/83
Filed: 1986-02-18
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-H03235358-A (JP)
Title: Cooling package for semiconductor element
Inventor: SHIMADA OSAMU
IPC: H01L23/42
Filed: 1990-02-13
Abstract: PURPOSE:To lower the heat resistance between a heat generating area for the parts of an electronic circuit, etc., and a metallic lid which is used as the outside partition of an envelope by filling the inside space of the metallic lid with an inactive carbon fluoride compound having a boiling point of 150 deg.C. CONSTITUTION:This cooling package for semiconductor elements is completed by firmly sticking a metallic lid 26 to a wiring board 21, to the surface of which semiconductor elements 25 are firmly fixed, with a bonding agent, etc., and injecting an inactive carbon fluoride compound having a boiling point of 150 deg.C, such as a fluorohydrocarbon solution 27 into the space between the lid 26 and board 21. At the time of injecting the liquid 27, the board 21 mounting the firmly fixed elements 25 and united with a printed board 20 is put on the lid 26 after a prescribed amount of the liquid 27 is put in the lid 26 having a bowl-like shape and the lid 26 and board 21 are firmly stuck to each other with the bonding agent applied to the contact surfaces of the lid 26 and board 21. Therefore, the heat resistance between the lid 26 and outside is reduced and heat is quickly dissipated even when the semiconductor elements work, since no vaporization takes place and bubbles are hardly produced. Moreover, when a heat sink is provided to the central part on the surface of the lid 26, an excellent heat dissipating characteristic can be obtained.
Patent JP-H02212403-A (JP)
Title: Method for smoking expellent for insect pest and device therefor
Inventor: SHIMADA MASAHIRO
IPC: F23B99/00
Filed: 1989-02-10
Abstract: PURPOSE:To smoke an expellent by a gas generated by ignition means provided in a chamber in the lowest stage in a device consisting of the chamber in the lowest stage filled by combustion agent and upper chamber in one stage or plural stages filled by insect pest expellent. CONSTITUTION:In an expellent smoking device 1 made of sheet, etc., obtained by laminating a thermoplastic resin to Al, a combustion agent 4 and ignition member 5 are housed in the lower chamber 1a and granular expellent 6 obtained by blending the expellent with an auxiliary combustion agent and granulating the blend is filled in the upper chamber 1b having installed opening part 7. A gas generated by igniting to a combustion agent (e.g. containing a perchloric acid salt, chloric acid salt, nitric acid salt, nitro compound, peroxide, etc., and saccharides containing polysaccharides as a reducing agent) is introduced into the upper chamber, where the expellent is vaporized and accompanied by the gas and released to outside by opening 7. The aid combustion agent includes guanidine nitrates, nitrocelluloses having low nitrogen content, etc. The expellent is free from change with the lapse and the device also has simple structure.
Patent JP-S57148582-A (JP)
Title: Normal and reverse converting circuit for series motor
Inventor: WADA MASAMI
IPC: H02P1/22
Filed: 1981-03-05
Abstract: PURPOSE:To obtain small-sized low loss normal and reverse converting circuit by connecting a field coil to the AC input terminal of a mixed bridge formed of thyristors and diodes and an armature to the DC output terminal. CONSTITUTION:A field coil 25 is connected to one end of an AC input terminal of a mixed bridge having diodes 21, 22 and thyristors 23, 24, and an armature 26 is connected to the DC output terminal. The output signal of a controller 27 is applied to a gate of either thyristor 23 or 24 which is switched by a changeover switch 28. In this manner, a small-sized low loss normal or reverse circuit can be obtained.
Patent JP-S63200118-A (JP)
Title: Optical control circuit
Inventor: ANDO YUJI
IPC: H01S5/042
Filed: 1987-02-17
Abstract: PURPOSE:To give a storage function with a simple circuit constitution to enable the operation of extrahigh speed by connecting the connection point between a constant current source and a resonance tunnel diode to a switching element and the input terminal of an optical control circuit. CONSTITUTION:A driving circuit which drives the switching element consists of a series circuit of a constant current source IS and a resonance tunnel diode RD, and the connection point between the constant current source IS and the resonance tunnel diode RD is connected to the switching element and the input terminal of the optical control circuit. A current value IS of the constant current source IS is set between a peak current IP and a bottom current IV of the resonance tunnel diode RD to obtain two stable points of the low voltage state and the high voltage state. If a positive pulse current larger than IP-IS is inputted to the resonance tunnel diode RD, the resonance tunnel diode RD is switched from the low voltage state to the high voltage state. If a negative current pulse whose insulating value is larger than IS-IV is inputted to the resonance tunnel diode RD, the resonance tunnel diode RD is switched from the high voltage state to the low voltage state. Thus, the storage function is obtained and the operation of extrahigh speed is possible.
Patent JP-H027461-A (JP)
Title: Integrated circuit protection circuit device
Inventor: MIHIAERU RENTSU
IPC: H01L27/08
Filed: 1989-02-10
Abstract: PURPOSE: To realize external protective measures and reduction in cost of the corresponding external circuit, by unifying a given number of parasitic circuit structures of an integrated circuit and an additionally incorporated circuit structure into a single protective circuit, and activating the structures by a voltage at an output end so as to carry out protective action. CONSTITUTION: Transistor structures T1 and T3 connected to a grounding point by an emitter have parasitic circuit structures including ohmic resistors RP1, RP2, respectively, and diodes DP1, DP2, respectively, connected in a blocking direction, as one parasitic circuit structure generated between a board and a collector. One parasitic transistor structure TP1 is formed from the parasitic structure connected between one output end A formed by connection of the transistor structures T1 and T2, and the grounding point, and having the diode DP1 and the resistor RP1. The base thereof is connected to the grounding point, and the emitter thereof is connected to the electric potential of the output end A. The collector of the parasitic transistor structure TP1 is connected with the base of the transistor structure T2.
Patent JP-S59158298-A (JP)
Inventor: TADA KAZUNORI
IPC: B41J15/04
Filed: 1983-02-28
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-H02213054-A (JP)
Title: Molten carbonate fuel cell and its operating method
Inventor: OTSU SATOSHI
IPC: H01M8/02
Filed: 1989-02-14
Abstract: PURPOSE:To densely fill an electrolyte and to lengthen life by forming an electrolyte base plate with a green sheet having a binder, and adjacently filling different electrolytes in the electrolyte base plates with they prevented from mixing. CONSTITUTION:Potassium carbonate 5 and lithium carbonate 6 whose amounts correspond to the pore volume of electrolyte base plates are separately interposed between green sheets 4 formed with lithium aluminate powder and polyvinyl butyral and filled in the green sheets 4. The green sheets 4 are arranged between an anode gas pipeline 1 and an anode side separator 2 having an anode 3 and a cathode gas pipeline 7 and cathode side separator 8 having a cathode 9. By controlling electrolyte impregnation temperature, the electrolyte can be impregnated after the binder in the base plate was completely removed. The electrolyte is densely filled and the life is lengthened.
Patent JP-H07243487-A (JP)
Title: Running speed change structure of working vehicle
Inventor: HIRAOKA MINORU
IPC: F16H9/00
Filed: 1994-03-03
Abstract: PURPOSE:To suppress the occurrence of hunting phenomenon owing to switching from a state wherein a part of speed change operation tool makes contact with a sensor on the low speed side to a state wherein it makes contact with a sensor on the high speed side when the speed change operation tool is started to operate to the low speed side, in the running speed change structure of a working vehicle formed in such a manner that a continuously variable speed change gear for running is shifted by an actuator. CONSTITUTION:In a case a state wherein detection is not effected by a sensor 56b on the low speed side is switched to a state wherein detection is effected by the sensor is when a speed change operation tool 41 is started to operate to the low speed side, even when detection is effected by a sensor on the high speed side during a time starting from this point of time, operation of an actuator to the high speed side according to the detection is blocked.
Patent JP-H06220471-A (JP)
Title: Lubricant for low-temperature working of aluminum or its alloy and process for low-temperature working
Inventor: SUGITA TOMOYUKI
IPC: C22F1/04
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a lubricant having properties suited for low-temperature working and to provide a process for performing low-temperature working by using this lubricant. CONSTITUTION:This lubricant is a one having a kinematic viscosity of below 50cSt at 40 deg.C and an adjusted pour point of -40 deg.C or above. It is applied to the surface of a plate of aluminum or its alloy, and the plate is cooled to -30 deg.C or below to form a lubricating film on the plate, and pressed. This lubricant is effective for difficultly workable aluminum products of complicated shapes such as automotive parts, components of electrical equipments and aircraft parts.
Patent JP-H09205448-A (JP)
Title: Data transmitter
Inventor: HISHIKARI ISAO
IPC: H04L12/40
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter capable of easily displaying the connection state of a device connected to a bus with simple constitution. SOLUTION: A management device requests a state to a transmitter connected to the bus, receives state data from the respective transmitters and performs the display of the connection state chart of the respective transmitters in a display means based on the received state data of the respective transmitters. The management device is displayed at a center 2A, an input device for fetching data from the outside and outputting them to the bus or an output device for fetching the data flowing through the bus and outputting them to the outside is displayed on one side 11A or 12A of a line connected to the management device and the other device is displayed on the other side 13A or 15A of the line connected to the management device. Also, a data transmitterreceiver for transmitting the data from one bus to the other bus is displayed at the center position 3A of the line connected to the management device.
Patent JP-H11226720-A (JP)
Title: Weldable cast iron casting and production thereof
Inventor: NAGASAKI HIDEKI
IPC: B22C9/03
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cast iron casting which can be welded even if a decarburizing annealing for applying the welding is omitted, and the producing method thereof. SOLUTION: In the cast iron casting which can be welded by inserting a weldable steel piece on the surface layer part at a welding position of the cast iron casting as cast-in, the producing method is executed by pouring the cast iron into a mold 3, in which the weldable steel piece 1 to be inserted whose thickness is greater than at least melt-down depth at the time of welding and <=1/4 of the thickness of the casting at the welding position, is fixed while bringing into contact with the inner surface of the mold 3 corresponding to the welding portion.
Patent JP-S57148053-A (JP)
Title: Fuel injection pump
Inventor: NAKANO HIDEAKI
IPC: F02M59/44
Filed: 1981-03-06
Abstract: PURPOSE:To prevent a trouble arising from a rapid change of pressure, by opening the upper end of a hollowed part, providing said hollowed part in a plunger to a position in considerable depth, adjusting thickness in the upper part of the plunger and deforming the plunger in a follow-up state to deformation of a cylinder. CONSTITUTION:A hollowed part 12 is opened its upper end and provided in a plunger 4 to a deep position in the vicinity of the bottom about in a range, having a diagonal groove 9, of the outside of the plunger 4 in a fuel injection pump. Then a top end of the plunger 4 is deformed in a follow-up state to deformation of a cylinder 3 due to a change of fuel oil pressure. In this way, intrusion of dust or foreign material can be always prevented while holding a gap, between the cylinder 3 and the plunger 4, to normal.
Patent JP-H06251674-A (JP)
Title: Thermoswitch
Inventor: KISHIMOTO SUEHISA
IPC: H01H1/64
Filed: 1993-02-23
Abstract: PURPOSE:To prevent electricity running failure between contact points and the break of arc light generated following the opening and closing operation of the contact points. CONSTITUTION:Simultaneously with the formation of electrically insulating plastic, a movable contact side terminal 13, a fixed contact side terminal 15, and a connection part 17 are formed, wherein the connection part 17 has a relief hole 17a to release a cut and standing piece 12a of a movable contact plate 12 which is for positioning a thermally responding and movable plate 11. The terminal 13 is prepared from a conductive material and a supporting piece 15a to fix a fixed contact 16 by caulking with the cut and standing piece is formed. The movable contact plate 12 which is a a flat plate out of which a conductive spring board is punched is fixed in a fixing and supporting part 13a and a movable contact 14 is fixed at free end and cut and standing pieces 12a, 12b at two positions to prevent the thermally responding and movable plate 11 from falling or to guide reverse operation are formed in the middle of the contact 14. A cylindrical surrounding part 19 to surround a contact point 18 with an insulating material is formed and fixed in the supporting piece 15a.
Patent JP-H03237655-A (JP)
Title: Fm signal processing circuit
Inventor: WATABE MIYOKAZU
IPC: G11B20/06
Filed: 1990-02-13
Abstract: PURPOSE:To prevent inversion by FM-demodulating a reproduced FM signal, detecting an inverted phenomenon by means of the demodulated output, obtaining a control output corresponding to the frequency of occurrence for the inverted phenomenon in a control output generator and controlling an adaptive equalizer through the use of the output. CONSTITUTION:The reproduced FM signal taken out by a head 2 is amplified with an amplifier 3 to a desired level, is inputted to the adaptive equalizer 70 and the output is inputted to a first FM demodulator 5 so as to be demodulated. The output of the amplifier 3 is inputted to a second FM demodulator 15 and the demodulated output is inputted to an inversion detector 16. When the inverted phenomenon arises, the inversion detector 16 compares an input with a reference potential Vth in a comparator. When a demodulation signal where the inverted phenomenon arises is inputted, an inversion detection signal is outputted and it is inputted to a control output generator 17. The output of the control output generator 17 can be obtained as a voltage change proprotional to the number of pulses per prescribed time and it is used as a control voltage for the adaptive equalizer 70. Thus, the inverted phenomenon is suppressed.
Patent JP-S60193938-A (JP)
Title: Separation of straight chain oxoalcohol
Inventor: UUGO ROMAANO
IPC: C07C29/78
Filed: 1985-02-22
Abstract: A mixture of linear and branched-chain detergent oxo-alcohols, containing from 11 to 16 carbon atoms in the molecule, is dissolved in a hydrocarbon or ether solvent, and the solution thus obtained is cooled to obtain a dispersion of a solid phase in a liquid phase. Said solid phase constituted by the linear-chain oxo-alcohol fraction is separated and recovered. The branched-chain oxo-alcohol fraction is separated and recovered from the liquid phase.
Patent JP-2000234523-A (JP)
Title: Control apparatus for engine with supercharger
Inventor: NAKAMURA NORIHIRO
IPC: F02B37/007
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To decrease exhaust pressure thereby to increase fuel economy, by enlarging a twin-turbo mode region in consideration of the exhaust pressure and running performance in an operating state where not very high output is required. SOLUTION: When the conditions of a determination result are a single-turbo region (S101); a vehicle speed being higher than set vehicle speed (S103); engine load being within a set range (S104); and the changed amount of a throttle opening being lower than a set value (S105), a single-turbo mode is forced to be sifted to a twin-turbo mode, regardless of a result of comparison between a shift determination value for shifting a turbo operating state and the engine load (S107). Accordingly, a twin-turbo region is enlarged in an operating state where not very high output is required to decrease exhaust pressure, resulting in implementing increased fuel economy. Further, it is eliminated that delay in response of supercharging pressure at a time of shifting from the single-turbo mode to the twin-turbo mode by the comparison between the engine load and the shift determination valve thereby to enhance transient responsiveness.
Patent JP-H11234937-A (JP)
Title: Stator coil end structure of dynamo electric machine
Inventor: SHIODA HIRONORI
IPC: H02K3/40
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To permit increase in voltage and capacitance, by forming an electric field relaxing layer on the coil end circumferential portion of a main insulating layer in such a manner that the electric field relaxing layer is superposed on an end of a low-resistance corona shielding layer, forming a discharge preventing member on the surface of the main insulating layer in such a manner that the discharge preventing member is superposed on the coil end side end portion of a semi-conducting layer, and providing a shield insulating layer covering the semi-conducting layer and the discharge preventing member. SOLUTION: In the stator coil end structure, electric fields are not concentrated on an end of a semi-conducting layer 5, and thus partial discharge can be prevented. Joules loss density is reduced at an end of a low-resistance corona shielding layer 3, and thus temperature rise can be suppressed and creeping discharge can be prevented with less loss. In the case the length of an internal electric field relaxing layer 7 is 50-80 mm, a point at which potential is abruptly varied is produced. In the case the length is not less than 100 mm, potential is not varied and electric fields are relaxed. Therefore, 100 mm or above of the internal electric field relaxing layer 7 is formed.  Further, the semi-conducting layer 5 and the internal electric field relaxing layer 7 are covered with a shield insulating layer 6, thereby preventing degradation in the insulating capability of the main insulating layer 2.
Patent JP-H0617497-A (JP)
Title: Connecting device for outer wall panel
Inventor: WADA YUKIYASU
IPC: E04B2/58
Filed: 1991-02-01
Abstract: PURPOSE:To simply fit, connect, and fix a general outer wall panel or an outer wall panel having a pilotis section from the front of the outer wall panel. CONSTITUTION:Hook grooves 2, 2 made wide in width at the upper half portion are bored on angle materials 1, 1 protruded at the end sections of outer wall panels P1, P2 arranged at the corner section of a building and butted to each other. Both outer wall panels P1, P2 are connected and fixed via connecting metals 3 between the hook grooves 2, 2 of both outer wall panels P1, P2 from the outer surface of the outer wall panels P1, P2.