baber/WOPTO huggingface dataset:
Patent JP-S62246672-A (JP)
Title: Idling speed control device for automobile
Inventor: NISHINOMIYA TORAZO
IPC: F16K31/06
Filed: 1986-04-18
Abstract: PURPOSE:To obtain the displacement of a valve being in proportion to a current by providing a driving negative pressure control means which controls the driving negative pressure acting on a diaphragm in response to an electric signal being input into solenoid. CONSTITUTION:When an electric input is given to a solenoid 20, a plunger 19 is displaced, and the passage 30 formed in the center of a valve 25 is closed by a valve body 29 provided at the end of the plunger, so that the negative pressure in an intake pipe is introduced into a diaphragm chamber 36. Then, the pressure difference between both ends of a diaphragm 33 is diminished, and the valve 25 is acted by the pressure difference between the front and back of the valve to come away from its seat 23. When the valve 25 comes away from its seat, the passage 30 having been closed opens again, and accordingly the plunger 19 follows up as much as the displacement of the valve, and the action as described above is repeated. Thus, the position of the valve 25 is controlled in response to the input of a solenoid 20, and the flow rate corresponding to the position thereof is measured and output.
Patent JP-S5314253-A (JP)
Title: Air exhauster for hydraulic machinery
Inventor: YAMADA SETSUO
IPC: F03B11/00
Filed: 1976-07-26
Abstract: PURPOSE: To devise to drain water in an exhaust pipe automatically after the exhaustion of compressed air to push down the surface of water is finished. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5516307-A (JP)
Title: Metal vapor discharge lamp with stabilizer built in
Inventor: IKE YUUJIROU
IPC: H01J61/56
Filed: 1978-07-19
Abstract: PURPOSE: To ensure the actuation at the re-starting time, by causing the outer end of a bimetal whose middle portion is twisted by 90 degrees to abut a fixed contact which is provided in the displacement locus of said end transversely thereto.  
     CONSTITUTION: A bimetal 19, whose one end is welded to an electrically conductive supporting bar 18 held by a holder 9a, is made of a sheet of flat bimetal plate with its middle portion twisted by 90 degrees to form two the sufaces Pa, Pb in different directions, and a movable contact bar 20 at the outer end thereof is disposed in contact with a fixed contact bar 21. Thus, when the bimetal 19 is heated by a stabilizer 3, the outer end 20a of the movable contact bar 20 moves along a displacement locus curve comprising points M, R, K, L in accordance with the temperature change, so that the time period between the closing time and the opening time at the restarting can be made long to ensure the restarting actuation after a power service interruption etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5712481-A (JP)
Title: Semiconductor memory device
Inventor: ANAMI KENJI
IPC: G11C11/41
Filed: 1980-06-26
Abstract: PURPOSE:To realize a low power consumption, high degree of integration and high density for a semiconductor memory device and also ensure a high resistance to the cosmic rays, by producing a voltage higher than the power supply voltage of a peripheral circuit with use of the power source of the peripheral circuit and then supplying the voltage to a memory cell. CONSTITUTION:A power supply voltage generating circuit 4 operates on a voltage VP which is common to the power supply voltage VP3 of a peripheral circuit 1 and produces the power supply voltage VM5 which is higher than the voltage VP3 for memory array 2. The voltage VM5 is supplied to the array 2 via a power supply line 6. Thus a low voltage and a high voltage can be supplied preferably to the circuit 1 and the array 2 respectively. As a result, a low power consumption, high degree of integration and high density can be realized for a semiconductor memory with a high resistance to the cosmic rays.
Patent JP-H06276675-A (JP)
Title: Electrolytic capacitor bank
Inventor: DEN MINORU
IPC: H02H9/04
Filed: 1993-03-22
Abstract: PURPOSE:To prevent an overvoltage from being applied to a unit electrolytic capacitor, by connecting a diode rated with a constant voltage higher than a rated voltage of a circuit and lower than a rated voltage of the unit electrolytic capacitor, and connecting the diode to each unit electrolytic capacitor in an electrolytic capacitor bank made up of unit electrolytic capacitors connected in parallel and having almost the same ratings. CONSTITUTION:A capacitor bank has unit electrolytic capacitors C1 and C2 rated almost uniformly connected in series. In the capacitor bank, constant- voltage diodes ZD1 and ZD2, of which the constant voltage is lower than or equal to the rated voltage of capacitor C1 and C2, is connected to each unit electrolytic capacitor C1 or C2. Then, the unit electrolytic capacitor is protected from an overvoltage larger than each rated voltage thereof even when a change in voltage share is caused by a change in inner resistance of the unit electrolytic capacitor.
Patent JP-S5313786-A (JP)
Title: Handrail of man conveyor
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1976-07-26
Abstract: PURPOSE: To improve the safety and design of the handrail of a man conveyor such as escalator, motor-driven road, etc. by securing its assembling accuracy by engaging fixedly the inner deck forming the handrail with the outer deck. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11289037-A (JP)
Title: Metal plate for heat dissipation and package for electronic component using the same
Inventor: KOSAKATA AKIYOSHI
IPC: H01L23/36
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate for heat radiation which has suitable thermal expansion coefficient and high thermal conductivity. SOLUTION: In a metal plate 10 for heat dissipation, copper plates 13, 14 are bonded to both surfaces of a compound metal plate 11 by brazing which is formed by impregnating a porous sintered body of tungsten with fused copper. The compound metal plate 11 is a metal plate which is constituted of two or more kinds of metal and has thermal conductivity higher than or equal to 170 W/m. The ratio of the thickness t2 of the copper plates 13, 14 to the thickness t1 of the compound metal plate 11 is t2/t1=0.1-1.25. Thereby the metal plate 10 for heat dissipation absorbs the heat generated by a semiconductor element 30, and can effectively dissipate the absorbed heat to the outside, so that the semiconductor element 30 can be normally and stably operated for a long term.  Between the metal plate 10 and the a package main body 20, generation of thermal stress due to difference of thermal expansion coefficients of them can be prevented. The metal plate 10 for heat dissipation can be rigidly bonded to the package main body 20, and a semiconductor element 30 can be rigidly fixed to a semiconductor element mounting part 31.
Patent JP-S62246303-A (JP)
Inventor: JIYORUJIYO BATSUJIYO
IPC: A43B5/04
Filed: 1987-04-10
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-S58205014-A (JP)
Title: Combustion method of vertical multi-stage sludge incinerator
Inventor: HARADA MOTOFUMI
IPC: F23G5/50
Filed: 1982-05-24
Abstract: PURPOSE:To prevent the generation of hexavalent chromium and prolong the life of the titled incinerator which incinerates sludge while successively dropping the same from a drying zone to a burning zone and a cooling zone, by circulating an exhaust gas into the cooling zone to bring the zone in a low-oxygen content atmosphere. CONSTITUTION:As sludge is changed from a charging port 6, the drying load on a drying zone 2 increases, and the temperature lowers. In consequence, a regulating valve V1 is opened to circulate the exhaust gas into a cooling zone 4, thereby allowing the drying temperature 2 to be maintained at a predetermined temperature as well as a burning zone 3 to be maintained at a predetermined temperature. On the other hand, as the amount of the charged sludge decreases, the regulating valve V1 is gradually closed to the contrary. When the charging of the sludge stops, the regulating valve V1 is completely closed. In other words, the amount of the exhaust gas corresponding to the variation of the burning load is supplied to the cooling zone 4. In addition, the temperature of each of the drying zone 2 and the burning zone 3 is maintained constant at all times. Thus, the cooling zone 4 is constantly placed in a low-oxygen content atmosphere, so that the generation of hexavalent chromium is prevented.
Patent JP-S61250289-A (JP)
Inventor: YAMAMOTO KATSUHIRO
IPC: E21B7/20
Filed: 1985-04-26
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-H10265788-A (JP)
Title: Production of coal briquette containing iron mill dust
Inventor: KATO KENJI
IPC: C10L5/16
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To produce the coal briquettes by a simple process and easily treat iron mill dust in a blast furnace by mixing powdery coal with the iron mill dust, adding a binder to the mixture, and subsequently heating and molding the mixture. SOLUTION: Hot air is charged from an exhaust gas blower into a coal- mixing tank 1 and a binder-supplying tank 2, mixing powdered coal with a binder such as tar and iron mill dust from an iron mill dust hopper 3 by the use of a kneading device 5, heating and molding the mixture into coal briquettes with a molding machine 6 and subsequently charging the produced coal briquettes from the overhead of a blast furnace 7 into the blast furnace. Even when the iron mill dust is added in an amount of up 10 wt.%, the coal briquettes having sufficiently high strengths can be produced, and the treatment for recycling the briquettes into the blast furnace is facilitated.
Patent JP-S5314596-A (JP)
Title: Light emitting display device
Inventor: NAGASAWA YUTAKA
IPC: G09F9/33
Filed: 1976-07-26
Abstract: PURPOSE: Reduction in size, versatility, the simplification of assembling and the reduction in cost are made possible by improving theoutside shape, etc. of a reflecting plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09258651-A (JP)
Title: Fitting method for clothing
Inventor: MATSUMURA KOZO
IPC: G06F3/048
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for clothing which judges whether the clothing suits or not without trial wearing of the clothing. SOLUTION: The customer is made to wear the clothing fitted with the body and formed with many patches 1... and the body shape is measured by two units of cameras. The measurement results are preserved in a computer and likewise the state of wearing the clothing which is the original and is formed with the patches 1... is preserved in the computer. On the other hand, the image of the fresh clothing is inputted and this clothing is outputted as the image of the state the clothing is worn by the customer.
Patent JP-S5213479-A (JP)
Title: Exhaust gas desulfurization process
Inventor: NAGAMATSU KATSUHIKO
IPC: B01D53/50
Filed: 1975-07-23
Abstract: PURPOSE: In wet desulfurizing of exhaust gases by lime-gypsum process, an improvement in desulfurization and prevention of scale formation in the system are made possible and by-produced gypsum of good quality is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03289931-A (JP)
Title: Endoscope apparatus
Inventor: WATANABE ISAO
IPC: G02B23/24
Filed: 1990-04-05
Abstract: PURPOSE:To easily move and store an endoscope and to reduce the space for storing the endscope by providing a universal cord portion constructed so that one end is connected to a main body portion and the connecting end of an operation part side branch portion of the other end is rotatably connected to the operation part. CONSTITUTION:A universal cord joint case 350 is rotatably engaged with a branch portion of a grip case 20 serving as an outer shell of an operation part from a universal cord portion, and the angle of rotation for rotating the above case is set to 90 deg., for example. A push buttom 351, a spring 352 for applying tension in the push-out direction to the push button 351 and a claw arm 353 interlocking with the push button 351 are provided on the joint case 350. Plural claw holes 354 where the claw of the arm 353 is engaged is bored in the grip case 20. When the push button 351 is pressed, the arm 353 interlocks, and the claw is detached from the claw hole 354, whereby the joint case 350 forming the branch portion connecting end of the universal cord portion can freely be turned within a designated range of angle.
Patent JP-S5616094-A (JP)
Title: Wet heat exchange element for rotary wet heat exchanger
Inventor: YAMADA KENKOU
IPC: F24F7/08
Filed: 1979-07-16
Abstract: PURPOSE: To improve the hygroscopic exchange rate of the captioned element, by impregnating paperlike material, which consists of mainly a pulplike material composed of inorganic fiber and a heat resisting polymer, with a moisture-absorbing material so as to stick the moisture-absorbing material to the paperlike material, whereby the durability and refractoriness of the paperlike material are improved.  
     CONSTITUTION: A hygroscopic exchange element is obtained by impregnating paperlike material, which consists of mainly a pulplike material composed of in- organic fiber and a heat resisting polymer, with a moisture-absorbing material so as to stick the moisture-absorbing material to the paperlike material. The inorganic fiber may consist of glass fiber, lead fiber, alumina fiber, or ceramic fiber. The ceramic fiber includes silica fiber and silica-alumina fiber. The moisture-absorbing material may consist of lithium chloride, lithium bromide, glycerin, or polyethylene glycol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63254855-A (JP)
Title: Scanning distortion correcting system
Inventor: KAGESAWA TADASHI
IPC: G06T1/00
Filed: 1987-04-10
Abstract: PURPOSE:To calculate a memory address with high accuracy and at high speed by counting an address corresponding to respective picture elements from a position signal by a hand scanner equipped with a position corresponding to both edges of a line sensor. CONSTITUTION:With a hand scanner 2 equipped with a pick-up coil 2-2 at the position corresponding to both edges of a line sensor 2-1, an image on a tablet 1 is read and a center P1 of the picture element corresponds to a lattice point of the nearest tablet 1. Based on coordinates (x1, y1) and (x2, y2) of the coil 2-2, an address calculating circuit 3-1 calculates coordinates (e1+ x, e2+ y) of a central point P2 in accordance with errors e1 and e2 of a moving quantity  x,  y, a central point P1 and a point A based on a formula, a calculating result exceeds the P/2 of a pitch P=1 of the tablet 1, and then, a next lattice point is corresponded and in the same way, the coordinates of a central point P3 are determined. By the same repeating operation, for the address corresponding to respective picture elements, a memory address is determined with a high accuracy and at a high speed even when the scanner 2 is placed slantingly. In the formula, (n): the number of picture elements of sensor.
Patent JP-S59230544-A (JP)
Inventor: MATSUTANI KANJI
IPC: A61B17/06
Filed: 1984-05-07
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-H01260686-A (JP)
Title: Editing controller
Inventor: HAYASHI TOSHITADA
IPC: G11B15/02
Filed: 1988-04-12
Abstract: PURPOSE:To correctly manage a rising time by the use of a counter value based on a pulse generated according to the speed of a reel rotating shaft by calculating the driving and stopping positions of the video tape recorder of a recording side based on the outputs of a time amount measuring means and a delay amount measuring means. CONSTITUTION:Based on the outputs of the time amount measuring means 3, 102 and the output of the delay amount measuring means 105, the driving and stopping positions of the video tape recorder 2 of the recording side are calculated. Namely,a test signal 7 is recorded on the VTR 2 of the recording side, it is reproduced 8, to calculate the respective rising delay amount of a pose state to a recording or the recording to the pose state, namely, a time lag, store, calculate a time to an editing point from the counter value of the rotation number pulse or the like of the reel rotating shaft at the time of editing and decide the control time of the recording side VTR 2. Thereby, a cut-in or a cut-out point can be correctly controlled.
Patent JP-H11262427-A (JP)
Title: Movable headrest
Inventor: IKEDA YOSHIYUKI
IPC: B60N2/48
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To effectively absorb an impact load applied to the head part of an occupant so as to increase safety if an impact is applied to a headrest in case of a collision accident or the like in a movable headrest with a built-in ratchet mechanism. SOLUTION: In a reinforcing plate 60 fixed to a horizontal supporting part 32 of a headrest stay 30, an impact absorbing slit 80 communicated with a receiving hole 61 in a supporting pin 51 of a ratchet plate 50 and provided with a diameter narrower than that of the supporting pin 51 is formed through, so that if an impact is applied to a headrest frame 20, the supporting pin 51 retracts while expanding and deforming the slit width of the impact absorbing slit 80. Consequently, a headrest is retracted backward according to the slit length of the impact absorbing slit 80, while an impact applied to the head part of an occupant is reduced because of plastic deformation in this process.
Patent JP-H11270616-A (JP)
Title: Ball isolator
Inventor: KANAI FUMIAKI
IPC: E04H9/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the general purpose property, by not only exerting a specific base isolation function, but also realizing a low cost as well as improving the handlealility. SOLUTION: In a ball isolator composed by providing a base board 1 formed in about a plate form which is provided horizontally at the fixing side such as the ground by having a conical recess 11 at the upper surface; and a support body 2 loaded movably laterally to the base board 1 by having a large diameter steel ball 21 rotating on the conical recess 11; the base board 1 is formed to have an adequate thickness so as to furnish a specific mechanical strength, while hanging brackets 7 are removably connected by connecting bolts 6, at the outer peripheral ends of the base board 1.
Patent JP-S62245259-A (JP)
Title: Image forming method
Inventor: AONO TOSHIAKI
IPC: G03C8/50
Filed: 1986-04-18
Abstract: PURPOSE:To improve peeling property of between a photosensitive element and a fixing element of a coloring matter, after heat-developing and transferring the coloring matter by incorporating a specific compd. to one of the photosensitive element and the fixing element of the coloring matter. CONSTITUTION:The compd. shown by the formula is incorporated at least one of the photosensitive element and the fixing element of the coloring matter to improve the peeling property, when both the developing and transferring are effected by heating the combination of the photosensitive element and the fixing element of the coloring matter in the presence of a very small amount of water and a base and/or a base precursor. The used amount of the prescribed compd. may be varied over a broad range, and is preferably 0.001-1.0g, more preferably, 0.01-0.5g, further more preferably, 0.03-0.3g per 1(m)<2> of a substrate. The used base precursor is that of capable of releasing or forming the base by a thermal decomposition or an electrolysis or a complex forming reaction, and is exemplified by an inorg. base or an org. base, etc.
Patent JP-S5423481-A (JP)
Title: Manufacture for semiconductor device
Inventor: ASHITA TSUTOMU
IPC: H01L21/76
Filed: 1977-07-25
Abstract: PURPOSE: To prevent the damage of the Si 3 N 4  film edge and to eliminate the error in size accuracy, by remaining the circumference of the Si 3 N 4  in eaves shape through the side etching of insulating film formed between a semiconductor and the Si 3 N 4  film and by removing the eaves from the rear surface with etching. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04217980-A (JP)
Title: Preparation of octahydropyrazolo- (3,4-g)quinoline
Inventor: JIYON EMU SHIYAUSU
IPC: C07D215/20
Filed: 1991-03-27
Abstract: A 1-substituted-3-permissibly-substituted-6-oxodecahydroquinoline is converted to the corresponding 7-formyl derivative and then, upon treatment with hydrazine, may be cyclized to a tautomeric mixture of 5-substituted-7-permissibly-substituted-4, 4a, 5, 6, 7, 8, 8a, 9-octahydro-1H (and 2H)-pyrazolo [3,4-g] quinolines.
Patent JP-S62245236-A (JP)
Title: Unidirectional rotation type high speed shutter
Inventor: WATANABE HIROAKI
IPC: G03B9/10
Filed: 1986-04-18
Abstract: PURPOSE:To make tuning of a quick strobe possible to continuously photograph at a very high speed by providing the first damping means which damps a shutter shaft with an elastic force in the initial stage of engagement with a braking engaging part and the second damping means which damps the shutter shaft with frictional rotation after damping in the initial stage due to the first damping means. CONSTITUTION:An exposure window 13 is opened and closed in order by a blade during one counterclockwise rotation of a shutter blade 1a to perform exposure, and the shutter blade 1a is returned by rotation to complete exposure. When the shutter blade terminates this one rotation, a braking engaging part 1c is engaged with the claw of a subratchet 23 to start damping a shutter shaft 1 by a bias spring 26, and next, the claw of a main ratchet 22 is struck to apply the final damping due to the frictional resistance between both ratchets 22 and 23 and upper and lower brake plates 21 and 24, and a clamp part 1b of the shutter shaft 1 is engaged with a stopper 9a of a stop lever 9 to stop the rotation of the shutter blade 1a.
Patent JP-H01262773-A (JP)
Title: Quality improving agent for liquid seasoning
Inventor: TSUDA ATSUSHI
IPC: A23L23/00
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a safe and inexpensive quality improving agent containing a partially decomposed product of grain protein having a specific weight-average molecular weight, capable of effectively preventing degeneration change in quality, color change, precipitation, etc., of a liquid seasoning such as soy sauce by adding to the liquid seasoning. CONSTITUTION:A quality improving agent for a liquid seasoning consisting of partially decomposed product (preferably obtained by subjecting the grain protein to decomposition treatment with an alkali and then subjecting the treated product with an acid, enzyme, reducing agent or oxidant) of grain protein (preferably wheat gluten) is added to the liquid seasoning, preferably at an amount of 0.002-0.1wt.% to carry out quality improvement of the liquid seasoning.
Patent JP-H04299141-A (JP)
Title: Decorative sheet
Inventor: AMAHARA MASAKAZU
IPC: B32B27/30
Filed: 1991-03-28
Abstract: PURPOSE:To give easily high-class and stabilized design to an outer wall of a building, by a method wherein a coating film comprised of acrylic emulsion and an inorganic powdery and granular body is provided on a substrate sheet and a transparent protective sheet is thermocompression-contacted so that a printed surface provided on the transparent protective sheet comes into contact with a coating film surface. CONSTITUTION:To decorative sheet suitable for use for decoration of an outer wall of a building is obtained by providing a coating film 2 comprised of acrylic emulsion and an inorganic powdery and granular body on a substrate sheet 1, for example, a fibrous sheet having flexibility and air permeability. Then a transparent protective sheet 4 where a desirous printed film 3 is provided on one surface is thermocompression-contacted so that a printed pattern 3 comes into contact with the coating film 2. Preferably a sheet of two layer structure obtained by sticking acrylate containing an ultraviolet absorbing agent or such acrylate and a fluorine sheet together is used as a transparent protective sheet 4. With this construction, a top coating on the coating film which has been used so far for giving weather resistance and protection of a coated surface can be made unnecessary.