baber/WOPTO huggingface dataset:
Patent JP-H04318208-A (JP)
Title: Methanol burning composite power generation
Inventor: OTAWA KIMIAKI
IPC: F02C3/24
Filed: 1991-04-17
Abstract: PURPOSE:To improve thermal efficiency and so forth by heating methanol with burning exhaust gas or steam for vaporization, and after mixing air with the vaporized gas and generating preliminary mixed gas, by burning the preliminary mixed gas to drive a generator with burning gas. CONSTITUTION:Liquid methanol is put into a carburetor 2 from a lead pipe 1, and is vaporized with low-pressure steam generated in an exhaust heat boiler 3. The vaporized methanol steam is heated by a heater 6 incorporated in the exhaust heat boiler 3, and after air is mixed from the lead pipe 21 for preliminary mixed gas, which is supplied to a burner 8. After the preliminary mixed gas is burnt with air supplied from a compressor 9, it is supplied to a gas turbine 12 for the driving source of a generator 13. The exhaust gas which leaves the gas turbine 12 is led to the exhaust heat boiler 3, and is then taken out to the outside of a system from the lead pipe 15. Respective low-pressure, medium-pressure and high-pressure steam generated in the exhaust heat boiler 3 are sent to each of a low-pressure turbine, and medium-pressure and high- pressure turbine 18, 19 from respective lead pipes 4, 16, 17 to drive a generator 20 respectively.
Patent JP-H0661027-A (JP)
Title: Rare earth magnet, rare earth magnet alloy powder and manufacture thereof
Inventor: KANEKIYO HIROKAZU
IPC: B22F1/00
Filed: 1993-03-19
Abstract: PURPOSE:To realize the establishment of a method of manufacturing an Fe3B type Fe-Co-B-R-M magnet, which improves an iHc and a (BH)max, makes a specified value or larger of a residual magnetic flux density Br possess and makes a stable industrial production possible, and a high-performance bonded magnet, which is used as a substitute for a hard ferrite magnet, at low cost. CONSTITUTION:An Fe-Co-B-R (Nd, Pr)-Dy-M (Ag, Al, Si, Cu and Ga) alloy molten metal of a specified composition having little content of rare earth elements is substantially turned into an amorphous structure by 90% or higher by an ultraquenching method and after being heated up at a heat-up speed of 1 to 15 deg.C/minute front 500 deg.C or higher, the alloy molten metal is held for 30 seconds to 6 hours at 550 to 770 deg.C, is performed a heat treatment and magnet alloy powder, which contains an Fe3B type crystallographic structure phase as its main phase, has a specified amount of an Nd2Fe14B type crystallographic structure phase and has magnetic characteristics to satisfy the conditions of iHc>=4kOe, Br>=7kG and (BH)max>=8MGOe, is obtained.
Patent JP-S6345293-A (JP)
Title: Sialosylceramide compound and production thereof
Inventor: OGAWA TOMOYA
IPC: C07H15/10
Filed: 1987-04-07
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or CH3CO; R<2> is COOR<4> (R<4> is Na or methyl), group of formula II (R<5> is H, C6H6CO, etc.), etc.; R<3> is group of formula II when R<2> is COOR<4> and R<3> is COOR<4> when R<2> is group of formula I]. USE:A tumor marker. A molecular marker of cell having differentiation inducing activity. PREPARATION:The objective compound of formula I can be produced e.g. by adding the compound of formula IV and a dichloroethane solution containing silver triflate, etc., to a dichloroethane solution of the compound of formula III (Ac is acetyl) under ice cooling to effect the reaction of the components, filtering the reaction liquid, adding chloroform to the filtrate, drying the mixture after washing with an aqueous solution of sodium bicarbonate, etc., distilling out the solvent under reduced pressure and purifying the residue by gel column chromatography.
Patent JP-S60229397-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/32
Filed: 1984-04-26
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-2000282816-A (JP)
Title: Attaching structure of rocker shaft
Inventor: NAKANISHI HIROBUMI
IPC: F01L1/18
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent falling out of a plug by arranging the plug for closing an oil passage fitting from an end part side of a rocker shaft provided with the oil passage of an axial direction inside, and arranging a rocker shaft bolt on an outside part in the end part of the rocker shaft from a fitting position of the plug. SOLUTION: For example, in an exhaust side second rocker shaft 10-2, an exhaust side second oil passage 32-2 extending in an axial direction is disposed inside, and a plug fitting hole part 36, having a diameter larger than a passage diameter of the exhaust side second oil passage 32-2, is disposed on an end part side. At this time, a rocker shaft bolt 30 is attached on a fitting position of an end surface part 38 of one end side of the exhaust side second rocker shaft 10-2 and a plug 34 formed in a bottomed cylindrical shape, namely, it is positioned on a boundary part between a plug fitting hole part 36 and the exhaust side second oil passage 32-2.  When the rocker shaft 10-2 is to be attached to a cylinder head 4, the rocker shaft bolt 30 is brought into contact with the opening side end part of the plug 34 formed in the bottomed cylindrical shape to prevent its falling out of the plug 34.
Patent JP-H05291779-A (JP)
Title: Shield box for measuring fluctuation magnetic field shield performance
Inventor: NIINO TOSHIFUMI
IPC: G01R33/00
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a shield box for measuring fluctuation magnetic field shield which can perform various kinds of shield experiments with one device. CONSTITUTION:An opening 2 for mounting a material to be tested and a hole 3 for mounting the material to be tested are provided on one surface of a hexahedron consisting of ferromagnetic material plate materials such as permaloy, amorphous, and silicon steel and then an opening 4 for installing sensor, a door 5 for covering the opening, and an opening 6 for taking out cable are provided on the other surface of the hexahedron.
Patent JP-H11280574-A (JP)
Title: Intake manifold for internal combustion engine and internal combustion engine
Inventor: IIO HIKARI
IPC: F02M35/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold for internal combustion engine which is capable of improving torque in a low revolution area of an internal combustion engine and improving exhaust emission control performance. SOLUTION: This intake manifold is constituted of a flange part 1 for mounting a cylinder head having a bulge part 4, a collector part 3 having the same bulge part 5 and an intake port part 2 having flexibility to be joined to the flange part 1 for mounting cylinder head and the collector part 3 by inserting one end and the other end into the bulge part 4 of the flange part 1 for mounting cylinder head and the bulge part 5 of the collector part 3, respectively.
Patent JP-H07269849-A (JP)
Title: Hot water supply device
Inventor: NAKANISHI YASUO
IPC: F23N1/08
Filed: 1994-03-30
Abstract: PURPOSE:To prevent noises from generating even when a post-purge blast and ignition blast are frequently repeated by providing a controller which commands in such a manner that only a post-purge blast due to the combustion stop during a forced combustion operation may be performed at a traveling revolution speed equal to ignition blast. CONSTITUTION:A controller 30 transmits a combustion stop command for a burner 17 when the temperature of outgoing hot water, which is operated by a fixed combustion calorific value, flow rate and the temperature of incoming water during a forced combustion operation, becomes a specified temperature (80 deg.C) or higher. In addition, when a flow rate sensor 12 at this time indicates a minimum operation water quantity or higher, a post-purge blast is performed at a low revolution speed equal to the ignition blast revolution speed. Also, the controller 30 commands a blast fan 18 to run at the ignition revolution speed when the temperature of the outgoing hot water, which is operated by the combustion calorific value, flow rate and the temperature of the incoming water, becomes the specified temperature or lower, even during a post-purge blast during the forced combustion operation and continuously even after the stop of the blast, and resumes a combustion under the ignition blast.
Patent JP-H03286031-A (JP)
Title: Large assembling retaining wall
Inventor: ISHIKAWA MASAYUKI
IPC: E02D29/02
Filed: 1990-03-31
Abstract: PURPOSE:To provide improved stability and increased productivity in a factory by placing a large retaining wall block on a base block provided with a projection on its upper surface, an tightening it at the position where the large retaining wall blocks come into contact with the projection to tight integration. CONSTITUTION:A base block 1 provided with a projection 2 on its upper surface and a number of unevenness Y on its bottom surface is installed on the upper surface of base material t2 constructed on ground SS through balancing material t1. Next, a large retaining block 3 in L shape, inverted T shape, buttress wall type, support wall type or the like is placed on the upper surface of the base block 1, and both the blocks 1, 3 are tightened at the position where the base block 1 comes into contact with the projection 2 with bolts or the like. The large retaining block 3 used in this constitution has the size where 90% of the whole height exceeds L defined by 'limit height -1.5m'.
Patent JP-H07265102-A (JP)
Title: Shoes
Inventor: MOCHIDA HAJIME
IPC: A43B13/18
Filed: 1994-03-30
Abstract: PURPOSE:To prevent an outsole from being deformed by repeated loads for a long time caused by body weight from landing to off land during running by forming a polymer elastic tape with hardness over a specified temperature range based on a prescribed reference vulcanized rubber test method around the side face of the outsole and the outside lower peripheral edge of a vamp. CONSTITUTION:This shoe is composed of an outsole 1 made of an ethylene-vinyl accetate copolymer foam and a vamp 2 to be mounted above the outsole 1. Then, the polymer elastic tape with the hardness of 80 deg.C-100 deg.C based on the JIS and the K6301 vulcanized rubber test method is formed around the side face of the outsole 1 and the outside lower peripheral edge of the vamp 2. Thus, the outsole 1 can be prevented from being deformed by the repeated loads for a long time caused by the weight from loading to off land during running.
Patent JP-S5421979-A (JP)
Title: Composition for emulsifying agnet or sulubilizing agnet
Inventor: AKIMOTO SHINICHI
IPC: C09K23/42
Filed: 1977-07-20
Abstract: PURPOSE:To provide the subject composition capable of producing a skin-unstimulated, stable oil-in-water type emulsion, which composition is prepared by blending PO and EO adducts of specific higher alcohol or fatty acid esters thereof, containing EO more than a specific quantity with those containing EO less than the specific quantity.
Patent JP-H01261515-A (JP)
Title: Manufacture half bearing
Inventor: MORI SANAE
IPC: B21D53/10
Filed: 1988-04-07
Abstract: PURPOSE:To manufacture highly precise products at high production yield and elongate their tool service lives by making a stripe plate with a set width by process of chamfering both ends, cutting the stripe plate in a set length, forming by bending process while the plate thickness, width, and inner and outer diameter directions are constrained, and machining for notch and groove making. CONSTITUTION:Both ends of a stripe plate 10 are chamfered by a cutting tool 12 to give a stripe plate 14 with a necessary width for a half bearing, marks 16 are stamped on the outer surface side, and the stripe plate is cut in blanks 18 with a length to meet the circumference length of a product. Next, while both ends of the circumference direction of the blank are constrained in the plate thickness direction, both ends of the circumference direction are bent to give a half-processed product 20. After the half-processed product 20 is bent with coining dies and molding punches into a half-product 26 with almost final product shape, and the half-product 26 is further machined with a highly precise coining die and a molding punch to obtain a half bearing product 32, and then an oil-hole 34 and a notch 36 are formed. Highly precise products are thus manufactured at high production yield and tool service life is elongated.
Patent JP-H05262424-A (JP)
Title: Article transferring method and device thereof
IPC: B65H67/06
Filed: 1991-03-25
Abstract: PURPOSE:To move an article to be carried almost simultaneously on a carrier passage without coming into contact with each other, and minimize power consumption for moving. CONSTITUTION:When the tip end of an oscillating member 7 supported to an extruding member 5 rises, the pushing claw 8 at its tip end engages with an article to be carried, and the article to be carried is fed by one pitch with the pitch movement of the extruding member 5. However, when a forward article to be carried is detected by a feeder which detects the existence of another article to be carried positioned forward by one pitch of the article to be carried, the oscillating member 7 is not raised, so that the article to be carried is not made to engage with the pushing claw 8, and the article at the position is not fed even by the pitch feed of the extruding member 5.
Patent JP-S60231187-A (JP)
Title: Construction of test facilitating circuit
Inventor: HAGIWARA NOBORU
IPC: H01L27/04
Filed: 1984-05-01
Abstract: PURPOSE:To enable the testing of a sequence circuit by a normal scan path system while facilitating the testing with the activation of a desired functional block by providing a bypassing circuit in parallel with a functional unit. CONSTITUTION:A state switching signal 8 and an output selection signal 17 select the upper position when the logical value thereof is ''0'' while doing the lower position when it is ''1''. In the normal operation mode, 8(1)=17(1)=8(2)=0 is set and a specified function is realized by use of a plurality of functional blocks. On the other hand, by setting 8(1)=1, 17(1)=0, 8(2)=1, 17(2)=0, a scan path is built to enable a shift register, making the testing ready. By setting 8(1)=0, 17(1)-1, 8(2)=1 and 17(2)=0, a functional unit 2(1) is bypassed at a testing can be done as a combination circuit. By setting 8(1)=0, 17(1)=1, 8(2)= 1 and 17(2)=1, a functional bolck 9(1) alone is activated and a testing can be done.
Patent JP-H09272381-A (JP)
Title: Display device for use in vehicle
Inventor: ITO YUICHI
IPC: G01C21/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a device which makes a disply, such as a television and a vehicle navigation system, visible as clearly as possible not only from a driver but also from the other passengers. SOLUTION: A display D is disposed within a center console portion C so as to be turntable via rotation axle 1. The turning is guided by a track, and latched for fixing it firmly, keeping it at any desired swinged position by engaging a ball and a cavity. Since the display D is arranged at the center console portion C, it is comparably easy to look the display D not only from the driver but also from the other passengers, also permitting the display D to be changed the direction of the screen thereof.
Patent JP-S57201743-A (JP)
Title: Windshield wiper
Inventor: ITOU HAJIME
IPC: G01N21/93
Filed: 1981-06-04
Abstract: PURPOSE:To prevent the wrong operation of a windshield wiper which is driven depending on the quantity of rain detected by light, by compensating a reference value for the driving of the wiper when a wrong light reception signal is generated. CONSTITUTION:A light emitter 6 is connected to a battery 4 through an ignition switch 2. A light receiver 8, which is tightly fitted on the inside surface of a windshield 26, is connected to a multiplexer 10, which is not only coupled to a central processing unit 20 through appliances 12, 14, 16, 18 such as an amplifier but also directly coupled to the central processing unit. The central processing unit 20 is connected to a transistor Tr1 for controlling a wiper relay Ry1 for a wiper motor 22 and is connected to a transistor Tr2 for controlling a relay Ry2 for a washer motor 24. The central processing unit 20 controls the drive of the motors 22, 24. When the light emitter 6 or the like is contaminated or a light reception signal is generated due to some error, the central processing unit 20 compensates reference values for controllinng the drive of the motors 22, 24.
Patent JP-S57202342-A (JP)
Title: Curable resin composition
Inventor: TAKE MORIO
IPC: C08G59/00
Filed: 1981-06-05
Abstract: PURPOSE: The titled composition that is prepared by adding an alkyl-substituted benzenesulfonic acid to a resin composition composed of a polyfunctional cyanic ester, a polyfunctional maleimide and an epoxy compound, thus having high storage stability and controlled gelling and curing rate.  
     CONSTITUTION: An alkyl-substituted benzenesulfonic acid of formula II (R is 1W 3C alkyl; m is 0,1W3; n is 0.1W4) such as toluenesulfonic acid, or nonsubstituted benzenesulfonic acid is added, by 0.0001W5wt%, to a resin composition which is composed of a polyfunctional cyanic ester of R-(O-C≡N) m  (R is aromatic organgroup; ester groups bond to the aromatic ring of R; m is 2W5), a polyfunctionalic maleimide of formulaI (R is 2W5 functional aromatic or alicyclic organic  group; X 1 , X 5  are H, halogen, alkyl; m is 2W5) and an epoxy resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10283695-A (JP)
Title: Electronic device and remote controller
Inventor: YAMAMOTO YUKIHIRO
IPC: G11B15/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device and a remote controller capable of preventing a cost from increasing and simplifying circuit constitution by making hardly the remote controller be lost and sharing the remote controller with a VTR related to similar operation means. SOLUTION: When the recording button of the remote controller 11 loaded on a remote controller loading part 15 is depressed, a recording operation control signal is inputted to a signal decoding part 13. The signal decoding part 13 judges whether or not the received recording operation control signal corresponds to this VTR, and whether or not it is the recording operation control signal, and the signal is inputted to a control part 17 when both conditions are satisfied. The control part 17 controls a recording/reproducing part 14 to recorded and operated based on its recording operation control signal. The recording/reproducing part 14 operates so as to record a video/audio signal on a magnetic recording tape by the control from the control part 17.
Patent JP-H03284047-A (JP)
Title: Picture input device
Inventor: NISHIJIMA AKIYUKI
IPC: H04N1/04
Filed: 1990-03-30
Abstract: PURPOSE:To attain double side reading of an original with simple and economi cal constitution by using a switch means so as to switch an original carrier path thereby controlling turn-over of an original and supply of an original to a read sensor or the like. CONSTITUTION:An original 2 is carried by carrier rollers 4, 5 of a 1st carrier path, read by a read sensor 28 and turned over by a paper placing plate 27 with rollers 8, 10 of a 2nd carrier path with a moving plate 23 controlled by a solenoid 19 in response to the double side read setting of a switch 29 and then carried. The original is carried on a 2nd carrier path having a carrier rubber belt 14 and the rear side of the original is detected by the sensor 28 and the original is carried to a paper discharge carrier path being a 4th carrier path with the plate 23 controlled by a sensor 17 detecting the original tip 17. Thus, both sides of the original is read with simple, economical and excellent constitution.
Patent JP-S58204389-A (JP)
Inventor: MATSUSHITA KAZUMI
IPC: G21C9/00
Filed: 1982-05-24
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-S62242707-A (JP)
Inventor: SASAMURO TAKEMI
IPC: F22D11/00
Filed: 1986-04-15
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-H06275829-A (JP)
Title: Manufacture of thin-film transistor
Inventor: CHIYOU KOUYUU
IPC: H01L29/786
Filed: 1993-03-22
Abstract: PURPOSE:To etch a deposit selectively while maintaining massproduction property by etching the deposit with a mixed liquid of hydrofluoric acid, nitric acid, and acetic acid. CONSTITUTION:An underlying silicon oxide film 12 is formed on a substrate 11. Further, an intrinsic (I-type) amorphous silicon film is formed and then silicon oxide film is deposited on it. Then, the amorphous silicon film is crystallized. After that, an island-shaped silicon region 13 is formed by patterning the silicon film and further silicon oxide film 14 is deposited. Then, aluminum film 15 containing 0.5-3% silicon is deposited. Then, the aluminum film 15 is etched by mixed acid containing phosphoric acid as a main constituent to form a gate electrode 15a. Then, the substrate is dipped in acid where hydrofluoric acid, nitric acid, and acetic acid are mixed in a ratio of 1:200:150 for 30 seconds, thus etching a deposit. Then, the substrate is dipped in the ethylene glycol liquid solution of tartaric acid and then current is fed to the gate electrode, thus growing an anode oxide layer 17 on the surface of the gate electrode.
Patent JP-S60231998-A (JP)
Title: Frequency storage circuit
Inventor: NASU SEIICHI
IPC: G11C27/04
Filed: 1984-04-27
Abstract: PURPOSE:To store and reproduce properly all RF signals in a pulse of the RF signal by connecting conventional frequency storage circuits in serial with the aid of two diode switches, storing RF signals as a separate segment while switches are sequentially switched and fecting sequentially them. CONSTITUTION:RF signals of a pulse width Pwmus inputted to a diode switch input 31 are constituted of frequencies of f1-f4, and each pulse width is assumed to be pomega(=PW/4)mus. For an initial pomegamus period a diode switch 17 is set so that the diode switch input 31 can be connected to a connection point 23, and RF signals having the frequency f1 and the pulse width of pomega are stored in an FML18. Provided that a delay period of a delay line in the FML18 is pomegamus. Then the diode switch 17 is switched, and such condition where the diode switch input 31 can be connected to a connection point 24 is set for the pomegamus period. In this condition RF signals having the f2 frequency and the pulse width of pomegamus are stored in an FML19. By the simular action, the RF signal is stored.
Patent JP-H04318320-A (JP)
Title: Magnetic recording medium
Inventor: OZAWA KIMIO
IPC: C09D5/23
Filed: 1991-04-18
Abstract: PURPOSE:To provide the magnetic recording medium having excellent durability and electromagnetic conversion characteristics (more particularly output). CONSTITUTION:This recording medium has a conductive layer contg. a carbon black and a magnetic layer which is formed by incorporating planar magnetic particles having the axis of easy magnetization nearly perpendicular to the flat plate surface and incorporating 0.1 to 5 pts.wt. carbon black of 40 to 300nm average grain size and 0.1 to 5 pts.wt. org. dye compd. having a carboxyl group and/or sulfonic acid group or 7 to 30 pts.wt. magnetic metal oxide of >=5 Mohs hardness on a nonmagnetic base. The above-mentioned conductive layer and the above-mentioned magnetic layer are laminated in this order by a wet-on-wet system on the nonmagnetic base.