baber/WOPTO huggingface dataset:
Patent JP-S5744757-A (JP)
Title: Apparatus for stopping fuel supply of carbureter
Inventor: MORITA TATSUROU
IPC: F02M3/02
Filed: 1980-08-27
Abstract: PURPOSE: To prevent fuel from leaking in case sealing is incomplete, by an apparatus for stopping fuel supply wherein when the fuel supply is cut, a control electromagnetic valve is opened to let air flow to a slow fuel path downstream of a slow cut solenoid valve so as to lowr the negative pressure at the downstream side.  
     CONSTITUTION: The slow cut solenoid valve 6 is interposed in the slow path 5 that is open to a suction path 1 located downstream of and adjcaent to a throttle valve 4, and air path 10 is connected downstream of the valve 6. The amount of air supplied through the air path 10 can be regurated by the control electromagnetic valve 11 that is controlled by a braking circuit 9. When the valve 6 is closed to cut the fuel supply, the solenoid valve 11 is opened by the braking circuit 9 to let air flow  through the air path 10 to the slow fuel path 5 located downstream of the valve 6 to reduce the negative pressure in the downstream side of the valve 6, and thereby in case the sealing by the valve 6 is incomplete, the fuel sucked into the suction path 1 can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05136635-A (JP)
Title: Signal receiver
Inventor: DANIERU MAAKU DOREPUSU
IPC: H04L25/06
Filed: 1992-04-10
Abstract: PURPOSE: To provide a feedback circuit 32 for a balanced code reception amplifier circuit 24 to eliminate an offset of an amplifier circuit being a cause to deteriorate the performance. CONSTITUTION: A differential trans-impedance amplifier circuit 24 used to amplify an optical signal sent by a balanced code has a level decoding circuit 32 that integrates a digital output of the amplifier circuit 24 and feeds back the integration result to one of differential input terminals of the amplifier circuit 24. The feedback signal is used to eliminate an unbalanced component from an output of the amplifier circuit 24. Then the balanced output of the amplifier circuit 24 is processed by a clock re-configuration circuit to sample accurately a received optical signal at a low bit error rate.
Patent JP-S5545327-A (JP)
Title: Production of nocardicin
Inventor: HIGASHIDE EIJI
IPC: C12P17/10
Filed: 1978-09-25
Abstract: PURPOSE: Antibiotics,nocardicin A and B, are produced from a new mold of Nocardia, that is, Nocardia SB No. C-14509.  
     CONSTITUTION: A new mold, Nocardia S.B. No. C-14509, in which the size of spore 0.5W1.2×1.5W6.6μm; flagellate spore, motile cells with long peritirchous flagella are observed; the composition of cell wall, meso diaminopilmelic acid and galactose are detected but not arabinose; the scission of mycelia, it is observed when cultured in liquid media; the temperature range of growing, 12W38°C; the utilization of saccharides, fructose; fascicle, the formation of many fascicles is observed when cultured in agar media, is cultured to produce nocardicin A and B of formula I (when R is formula II, the formula shows A, formula III, B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5343545-A (JP)
Title: Production of liquid crystal cell
Inventor: OONISHI YOSHITAKE
IPC: G02F1/1341
Filed: 1976-09-30
Abstract: PURPOSE:Liquid crystal is sealed to a liquid crystal cell by a method having high reliability and industrial productivity by using a specific metal pipe and ''pinch off'' and welding said pipe.
Patent JP-S5642684-A (JP)
Title: Liquid composition and recording method utilizing the same
Inventor: HARUTA MASAHIRO
IPC: B41M5/00
Filed: 1979-09-14
Abstract: PURPOSE: To protect the heat acting portion of a recording head against damage and elongate the use life thereof by a method when in a substance capable of forming a film coat on the surface of the wall of a liquid passage is added to the liquid used in the liquid injection recording method.  
     CONSTITUTION: To the recording liquid consisting of a water-soluble dye such as a direct dye, an acid dye, a basic dye and a reactive dye and various kinds of additives such as a pH-adjusting agent and an antidrying agent, the film-forming substance such as an organometallic chilated compound, a metallic salt of an organic acid, carbon-functional silane and an gold-bearing dye is added in the form of being dissolved or dispersed in water or an organic solvent or a mixture thereof. The recording liquid consisting of such a liquid composition receives thermal energy from an electrothermal converter 102 through the heat acting surface 109 at a liquid acting portion 107, and is thus heated to evolve bubbles. Simultaneously, the recording liquid undergoes a film-forming reaction to form a film coat on the heat acting surface 109, and the film coat absorbs the shock waves arising from the evolution and dissipation of the bubbles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05288036-A (JP)
Title: Heating type honeycomb construction
Inventor: TAKEUCHI YUKIHISA
IPC: F01N3/28
Filed: 1992-04-10
Abstract: PURPOSE:To provide a honeycomb construction in which scooping accompanying dislocation between corrugated plates and flat plates due to repetition of high temperature and low temperature in use is not generated, and heating condition can be adjusted. CONSTITUTION:This honeycomb construction 1 is constituted by spirally winding a plurality of flat plates 21-24 and corrugated plates 31-34, both plates are metallic plates and at least one-side surfaces have insulated coating on the surface. A first corrugated plate 31 out of a plurality of corrugated plates and flat plates 21, 22 adjoining thereto on both sides are conductively joined together at an inlet end 11 and not joined at an outlet end 12. In opposition, a second corrugated plate 32 and flat plates 22, 23 adjoining thereto on both sides are conductively joined together at the outlet end 12 and not joined at the inlet end 11. Heating current is allowed to flow through the zigzag parts of the spiral flat plates and corrugated plates.
Patent JP-H07324735-A (JP)
Title: Control mode setting device for combustion machine
Inventor: FUJIMOTO TAKANOBU
IPC: F23N5/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a control mode setting device for a combustion machine so as to simplify a mode setting operation. CONSTITUTION:A control mode setting device is comprised of a memory means 6 for selecting one of a plurality of conditions stored in a central control part 9; setting switches 6, 7 for writing a mode selecting information of a controlling condition selected by the memory means 16. The central control part 9 selects the controlling condition in response to the mode selecting information of the memory means 16 and controls a load control part 12. Accordingly, it is possible to set easily a control condition (mode) such as combustion and fuel under a mere writing of the mode selecting information after operating a setting switch and further the selecting information is written, many modes can be set so as to improve a convenience in use of the device.
Patent JP-S63283090-A (JP)
Title: Semiconductor laser
Inventor: KATAYAMA SHOJI
IPC: H01S5/00
Filed: 1987-05-14
Abstract: PURPOSE:To prevent a device from deteriorating due to a bonding operation during an assembly process by a method wherein a cap layer, a clad layer of a second conductivity type, an active layer, a clad layer of a first conductivity type and one part of a substrate are removed and a metal electrode is formed on the substrate of the removed part via an insulating film. CONSTITUTION:An n-type clad layer 2, an active layer 3 and a p-type clad layer 4 are formed on an n-type substrate 1; a double heterostructure is constituted. An n-type cap layer 5 for current-constriction use and a p-type diffusion layer 6 which acts as a route of an electric current and which is situated in a part toward the right side from the center of a device are formed on the structure. A part on the left side which is extended from the n-type cap layer 5 to the upper part of the n-type substrate 1 is removed by an etching method or the like; after that, the assembly excluding the upper part of the p-type diffusion layer 6 is covered with an insulating film 7; an electrode metal 9 is applied to the whole surface. An electrode metal 8 is applied to the rear surface of the substrate 1; the assembly is mounted on a heat sink 11 by a solder 10. A bonding wire 12 is bonded onto the substrate 1 at the lower part on the left side.
Patent JP-H01289155-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAGUCHI SEIJI
IPC: H01L27/04
Filed: 1988-05-16
Abstract: PURPOSE:To prevent malfunction due to a clock skew by a method wherein a clock generating device is arranged on the almost central part of a chip, wirings to feed the output of the clock generating device are arranged and wired in the interior of the chip in a lattice type and the clock skew in each logical device is made sufficiently small. CONSTITUTION:A wiring (a) is outputted from an external terminal 6 of a clock and is inputted in a clock generating device (means) 8. A clock pulse is subjected to waveform shaping in this device 8 and is outputted to a horizontal wiring (y3) and a vertical wiring (x3) through buffers to feed to each logical device. Wirings of the clock, vertical wirings x0, x2, x3, x4, x5 and x6 and horizontal wirings y0, Y1, Y3, y4, Y5 and y6, are provided in the interior of a chip 2 in a lattice type. Hereupon, a clock skew in each logical device is generated to the maximum on the central part and peripheral part of the chip 2. A rise of the clock is earliest on the central part of the chip and the clock rises later on the peripheral part in such a way as to draw concentric circles centering around there. The clock skew is hardly generated on the peripheral part.
Patent JP-H11310628-A (JP)
Title: Resin composition for electric insulation and electric instrument
Inventor: UMAGAMI ISAO
IPC: C08G63/676
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for an electric insulation, having a high heat-resistant temperature, excellent thermal conductivity, gel time and air-drying properties and to provide an electric instrument having excellent heat resistance and heat dissipation properties. SOLUTION: This resin composition for an electric insulation comprises an unsaturated polyester ester obtained by reacting an acid component composed of himic acid, an unsaturated dibasic acid and a saturated acid as essential components with an alcohol component composed of an alcohol containing an ether bond, an inorganic filler, a cross-linkable monomer and a curing agent. This electric instrument is obtained by using the resin composition for an electric insulation.
Patent JP-H06329256-A (JP)
Title: Stacking method and stacking device
Inventor: YOKOYA SHIGEHARU
IPC: B65G57/03
Filed: 1993-05-20
Abstract: PURPOSE:To provide stacking method and a stacking device which enable the transfer to a pallet in a high stacked state and in a stable state even if articles are different in height and then in stacking height from one another. CONSTITUTION:Articles carried in accordance with desired stacking order and direction are stacked in such a way that the articles are temporarily held in that order and unloaded downward in successive order. In transferring the stacked articles P on a pallet 94, a forklift truck 80 is moved to the pallet side while pressing the rear side face of the stacked articles. The stacked articles are transferred by pressing to a position controlling plate 95 provided at the front of the pallet. Then, a vertical push plate 86 on the forklift truck is operated for pushing by means of a push plate pushing device 95 independent of the forklift to retract the stacked articles P while pressing to the push plate for controlling position. The forklift 83 is removed from the lower face of the stacked articles to transfer the stacked articles onto the pallet.
Patent JP-H06334622-A (JP)
Title: Transmission line interface sharing circuit
Inventor: ANDO YUJI
IPC: H04J3/08
Filed: 1993-05-20
Abstract: PURPOSE:To operate only a necessary part at the time of operation, and to attain a power saving space by selecting the operation of only a transmitting and a common part, or the operation of only a receiving part and the common part. CONSTITUTION:When a transmission mode is set by a transmission and reception selection signal 21, an (n) parallel signal is inputted to a main signal input 18, and developed into an (m)X(n) parallel signal 19 by an S/P conversion circuit 2. Then, the operation of a common part 1 and a transmitting part 11 is selected, and a path on which an SOH inputted from an outside or generated inside is inserted by an SOH inserting circuit 13 is selected by a selector 6. A main signal into which the SOH is inserted is scrambled by a scrambler 8, and the (n) parallel signal is outputted from a P/S conversion circuit 10. Also, when a reception mode is set by the transmission and reception selection signal 21, a frame synchronizing circuit 15 is selected by the selector 6, and a common part 1 and a receiving part 14 are operated. At that time, a circuit in which transmission and reception is operated, and parity is calculated is selected by a selector 7, and calculation is performed by a parity calculating circuit 9. Thus, only the necessary part is operated, at the time of operation, so that the power saving and space saving can be attained.
Patent JP-S5343738-A (JP)
Title: Vinyl chloride resin compositions
Inventor: DATE HARUYUKI
IPC: C08L27/06
Filed: 1976-09-30
Abstract: PURPOSE: A safe compositon free from deteriorating and presenting the whitening phenomenon even when used outdoors for a long period of time, prepared by incorporating NiO, SnO and CoO into vinyl chloride resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60262066-A (JP)
Inventor: MATSUTEI RIIRA
IPC: G01R27/26
Filed: 1985-05-31
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-S5243327-A (JP)
Title: Curve reading device
Inventor: YASUNAGA SOUICHIROU
IPC: G06T1/00
Filed: 1975-10-03
Abstract: PURPOSE:To correctly and exactly read a curve and especially to detect small but actue pulse of amplitude, irrespective of slow variation of video signal, by use of LPF and adding apparatus.
Patent JP-H09303959-A (JP)
Title: Oxygen manufacturing method attendant to nitrogen manufacturing device
Inventor: YAMAMOTO TAKAO
IPC: F25J3/04
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To manufacture oxygen as a recovery yield of oxygen is maintained by a method wherein condensed oxygen rich liquid air is used as raw material liquid and reflux liquid for an oxygen rectifying tower. SOLUTION: A liquid phase part of raw material air fed to a first rectifying tower 10 gathers at the bottom of a first lower air part 13, an air phase part is raised through a first rectifying tower 10 and effects counterblow with reflux flow the component of which is liquid nitrogen to effect contact of air and liquid with each other. Nitrogen gas gathers in a first upper space part 11 and oxygen rich liquid air gathers in a first lower space part 13. A part thereof is introduced to an expansion valve 31 for reduction of a pressure and fed to a nitrogen condenser 14 as a refrigerant and thereafter, fed as a refrigerant to a nitrogen condenser 14.  Thereafter, it is introduced to a reboiler 24 to heat liquid in a second lower space part 23 and introduced to an expansion valve 33 through a piping 121 and expanded to produce a gas liquid mixture, which is introduced to the upper part of a rectifying tower 22 of a second rectifying tower 20 and treated into a substance similar to an air liquid mixture introduced through a piping 102. As a result, nitrogen gas containing a component having boiling point lower than that of oxygen gathers at a second upper space part 21, and liquid oxygen gathers in a second lower space part 23.
Patent JP-H09100287-A (JP)
Title: Production of pyridine derivative
Inventor: EFURANDO RICHIYAADO CHIYAARUZU
IPC: C07D401/08
Filed: 1996-05-14
Abstract: There are described compounds of the formula   <IMAGE>   where n is 1,2 or 3; R1 is hydrogen, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, loweralkyl, arylloweralkyl,   <IMAGE>   R5 and R6 being independently loweralkyl or alternatively the group <IMAGE>   taken as a whole is   <IMAGE> +TR   <IMAGE>  R2 is hydrogen, loweralkyl, loweralkenyl, arylloweralkyl, -CH2C 3BOND CH, <IMAGE> +TR   <IMAGE>   R7 and R8 being independently loweralkyl or alternatively the group   <IMAGE>   taken as a whole is   <IMAGE>  R3 is hydrogen or loweralkyl; and R4 is hydrogen or loweralkyl; which compounds are useful as analgesic agents and also for treating various memory dysfunctions.
Patent JP-H06286181-A (JP)
Title: Fusional type thermal transfer printing system
Inventor: TANAKA HIDEFUMI
IPC: B41J31/00
Filed: 1993-04-22
Abstract: PURPOSE:To form a multi-gradation image with high image resolution and high picture quality in use of an ordinary thermal head by controlling the quantity of electrification of the thermal head and providing a multi-gradation circuit, etc., for controlling the fusional area of ink through heat resistors. CONSTITUTION:A gate circuit 21 serves to generate ON pulses in the heating period of respective heat resistors that is determined by comparing signals Ci inputted from a latch circuit 20 and heating signal setting signals SB inputted from a linear conversion table 17, and these pulses are fed into a driver circuit 22. Accordingly, a shift register 19, latch circuit 20, and a gate circuit 21 act as means to output pulses for heating the heat resistors of a thermal head 18. The driver circuit 22 operate to print images by supplying electric current to the heat resistors on the basis of the pulses and by transferring ink applied by heating an ink ribbon to the recording medium. In this way, the heating quantity to be applied to the ink ribbon can be set minutely ad thus the expression of a multi-gradation can be realized.
Patent JP-H01288741-A (JP)
Title: Protective tube type temperature sensor
Inventor: AZUMA YOSHIAKI
IPC: G01K7/02
Filed: 1988-05-16
Abstract: PURPOSE:To enable intermittent measurement of temperature of a molten metal, by arranging a refractory layer outside a thermocouple protective body. CONSTITUTION:A refractory layer 1b having a heat impact resistance, a higher anticorrosion and heat insulating property such as Al2O3-C or ZrO2-C is arranged on the external surface of a protective tube body 1a mainly composed of non- oxide based ceramics. With the covering of the layer 1b, an intermittent rise or drop of temperature is repeated to prevent a cracking loss of the body 1a, thereby enabling intermittent measurement of temperature of a molten metal stably for a long time.
Patent JP-S5752201-A (JP)
Title: Resonance cavity
Inventor: AREN EFU PODERU
IPC: H01P7/06
Filed: 1981-07-29
Abstract: PURPOSE: To improve the stability of frequency, by providing a uniform magnetic H field by which a gas vapor cell can be operated, on such a microwave resonance cavity as can be aplied to an atomic frequency primary standard.  
     CONSTITUTION: This resonance cavity is formed by connecting a primary cavity 2 extending along a primary axis, with secondary cavities 3, 4 which are placed on both sides of the primary cavity 2 and extend along secondary axes 22, 24 being in parallel with the primary axis 20, and forming access channels 5, 6 extending along tertiary axes 26, 28 being in parallel with the primary axis, so that sections 8', 9' forming the secondary cavities 3, 4 and the access channels 5, 6 become a capacitive post or a capacitive obstacle. A cover 16 which is made of the same material as that of a block 1 and is provided with an opening is mounted to the block 1, and covers the opening of the upper part and the bottom part of the primary cavity, by which a compact resonance cavity having a uniform H field is realized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08292605-A (JP)
Title: Production of electrostatic charge image negatively charged toner and electrostatic charge image developing toner using the same
Inventor: MATSUDA HIROAKI
IPC: G03G9/087
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a toner having stable electrification property even when copying is repeated for a long term, and obtaining a high Q/M even under high temp. and high humidity conditions. CONSTITUTION: An ammonium compd. expressed by the formula is dissolved or dispersed in a dispersion liquid of polymer particles after polymn. and before drying, and then the liquid is dried. In the formula, R1 -R4 are hydrogen atoms or org. groups, and at least one of R1 -R4 has 1 to 69 carbon atoms an 3 to 66 fluorine atoms, and X<-> is an org. or inorg. anion.
Patent JP-S5452105-A (JP)
Title: Additive for pulverized coal-oil mixtures
Inventor: NAKA AKIHIRO
IPC: C10L1/18
Filed: 1977-10-03
Abstract: PURPOSE: The title additive free of sedimentation of pulverized coal even after long- time storage, prepared by adding a specific additive to a specific pulverized coal-oil mixture comprising pulverized coal and water.  
     CONSTITUTION: One wt.% or less of a polyether having a molecular weight of 1,000W100,000, preferably 3,000W100,000, e.g. polypropylene glycol-polyethylene glycol copolymer, dialkylamine-propylene oxide-ethylene oxide adduct, etc., as an additive is added to a pulverized coal-oil mixture (A) comprising 20W70wt.% of pulverized coal having an average porticle size ≤ 200μ and 7wt.% or less of the total moisture (the moisture added being 3wt.% or less). The mixture (A) is obtained by pulverizing coalinan oil, and by heating at 50W200°C and aplying vigorous agitation at a line or velocity of 2 m/sec or higher 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311663-A (JP)
Title: Refrigerator
Inventor: TAKAYAMA KIYOSHI
IPC: F25D21/14
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent defrosting water that is overflowed from an evaporating tray from dropping onto the installation surface of a refrigerator by allowing the evaporation dish being arranged between a compressor and a drain pipe to contact a protrusion at the upper part of the compressor of an outer box and the compressor. SOLUTION: A protrusion 10 that is formed in one piece by an external box 9 of a box body 8 comprising a heat-insulating material is allowed to contact an evaporation tray 7, and a heat-conductive member 11 being applied onto a compressor 4 is heat-exchanged with the evaporation tray 7. When the evaporation tray 7 is set, the position of the upper/lower relationship of the evaporation tray 7 is determined by the protrusion 10 and the lower surface of the evaporation dish 7 is pressed against the heat-conductive member 11, thus allowing the evaporation dish to contact the heat-conductive member in the heat exchange relationship with the evaporation dish without rising in upper direction and exchanging heat stably and hence preventing the defrosting water from overflowing from the evaporation dish.
Patent JP-H08290717-A (JP)
Title: Glass holder and window glass mounting method using glass holder
Inventor: SAITO KAZUO
IPC: E05F11/38
Filed: 1995-04-20
Abstract: PURPOSE: To mount a window glass by a simple operation, namely simply by inserting and pressing the end part of the window glass between both holding pieces by allowing the tip face of a fitting projected part to be tapered. CONSTITUTION: Bolt-insertion holes 4, 5 are formed at the positions facing each other in the middle part of both holding pieces 2, 3. A cylindrical fitting projected part 6, the hollow part of which is connected to the bolt-insertion hole 4, is provided to be projected in the center part of the inside face of one holding piece 2, and a metal hexagon nut 7 is buried in the central part of the other holding piece 3 by forming an insert. A bolt-insertion hole 5 is formed through the hollow part of the nut 7, and the screw threads formed on the inside peripheral surface of the hollow part of the nut 7 forms a female screw 8. The tip face of the fitting projected part 6 is tapered, just as the free end sides of both the holding pieces 2, 3 are diagonally notched to be tapered.  Thus, a window glass can be mounted by a simple operation, namely simply by inserting and pressing the end part of the window glass between both the holding pieces 2, 3.