baber/WOPTO huggingface dataset:
Patent JP-S60169219-A (JP)
Title: Tri-state output circuit
Inventor: OOYA MITSUNARI
IPC: H03K19/096
Filed: 1984-02-13
Abstract: PURPOSE:To eliminate useless capacitive component st an output terminal side and to attain high speed signal processing by providing a C-MOSFET using a terminal formed through the connection of drains in a tri-state output circuit as an output terminal as a control FET. CONSTITUTION:With a clock phi at H level, a P-MOS41P and an N-MOS41N are both turned on and the circuit is in the state of high impedance output. Drains of the P-MOS41P and the P-MOS42P only are added to a bus line at the output side as a capacitive component, and the addition of the capacitive component is less in comparison with a circuit inserted with a C-MOS at the power supply side and since the output side is separated by a gate of the P-MOS41P and the N-MOS41N, the effect of an input terminal 43 is not given even if any kind of signal is applied to the terminal 43.
Patent JP-H05320143-A (JP)
Title: New pyrimidine derivative
Inventor: YANAGIBASHI KAZUTOSHI
IPC: C07D239/58
Filed: 1993-02-10
Abstract: PURPOSE:To provide a new pyrimidine derivative effective in strongly suppressing the accumulation of cholesterol ester in macrophage, directly acting to the vascular wall and useful as an antiarteriosclerotic agent or serum lipid lowering agent. CONSTITUTION:The compound of formula I [R<1> is H, alkyl, NR<6>R<7>, SR<8> or OR<8>; R<2> is H, NR<9>R<10>, SR<11>, OR<11>, alkyl or halogen; R<3> is H, NR<12>R<13>, SR<14>, OR<14>, alkyl or halogen; R<4> and R<5> are H, alkyl, cycloalkyl, benzyl, (substituted) phenyl or together with bonding N form piperazine ring or tetrahydroquinoline ring substituted with phenyl; R<6> to R<8> are H or alkyl; R<9> to R<14> are H, alkyl, phenyl or benzyl], e.g. N-[4-mercapto-2-methyl-6-(N-phenyl-N-propylamino) pyrimidin-5-yl]-2-(N-phenyl-N-propylamino)acetamide. The compound can be produced by reacting a compound of formula II with a compound of formula III and optionally removing protecting groups from the product.
Patent JP-S61183969-A (JP)
Title: Field effect transistor
Inventor: SUNAMI HIDEO
IPC: H01L29/423
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the deterioration in transistor characteristics caused by hot electron phenomenon by no generation or reduction of trap by a method wherein part or the whole between a gate and a channel is filled with a gas under a pressure of 10<-10>Pa or more. CONSTITUTION:A P-type Si substrate 1 is coated with a field oxide film 14 into a field region 9. Thereafter, the region to be made as the channel is coated with an Si3N4 removal film 11. Next, the films 11 and 14 are coated with a polycrystalline Si gate 3. When the film 11 is the removed by immersion in a solution of phosphoric acid increased in temperature to 100 deg.C or more, a gate insulation region 12 comes cavernous. Then, phosphorus or arsenic is ion- implanted, thus forming a source 4 and a drain 5. Finally, an interlayer insulation film 13 made of PSG is formed by CVD. The cavity of said region 12 is filled with the gas evolving at the time of forming that interlayer insulation film 13.
Patent JP-S60165409-A (JP)
Title: Vaporizing apparatus
Inventor: ITOU MASARU
IPC: F23D11/10
Filed: 1984-02-09
Abstract: PURPOSE:To prolong the service life of a vaporizing apparatus preventing tar from being generated or attached, by fixing a heater pressed into or self-locked with a vaporizing shell. CONSTITUTION:A sheathed heater element 103 is pressed into the channel 101A of a vaporizing shell 101 and is self-locked by the bottom 102, and so the heater is adhered by plastic deformation, and when electricity is turned on, the vaporizing shell 101 is heated by heat conduction. When the vaporizing shell 101 comes to a given temperature, the fuel fed to a vaporizing chamber 104 is vaporized inside the heated vaporizing shell 101, but as the vaporizing temperature is set higher than conventional 230-280 deg.C, even if a constituent of high boiling point easy to be turned into tar is mixed with the fuel, it can be vaporized and prevented from generating the tar.
Patent JP-S56120272-A (JP)
Title: Control system for order of job
Inventor: TSUTSUSAWA JIYUNNOSUKE
IPC: H04N5/222
Filed: 1980-02-28
Abstract: PURPOSE:To increase efficiency of a work, by sharing the content of the work for detailed partial works with a plurality of devices having various job functions. CONSTITUTION:In the manufacturing job of annimation picture signal, every picture signal for one frame's share, the screen representing the picture signal of one frame is sectioned into a plurality of sections to split it into each partial signal like background at every section, and the partial video signal detailed is shared with devices 501-50n for processing. When the partial job for one section is finished, the end signal D is fed to a detection circuit 20 from a memory circuit 10 and when the job for one frame's share is finished, the job end signal E is transmitted from the circuit 20 to a processing circuit 30 between jobs. The circuit 30 produces the internal start signal B at the time when the one frame manufacturing job is finished, and the job for the next frame is indicated via the OR circuit 40.
Patent JP-H07207634-A (JP)
Title: Snow removing sheet
Inventor: TAKAHASHI TAKASHI
IPC: E01H5/00
Filed: 1994-01-23
Abstract: PURPOSE:To increase gradually fluid flow per course unit width and flow velocity to the downstream side from the carrying fluid supply side and to enable the effective snow-removal by spreading a longer sheet narrowing its width gradually from the carry fluid supply side to the down stream side. CONSTITUTION:A longer sheet narrowing its width gradually from the carrying fluid supply side to the down stream side of a flow down course is slantly provided to form a liquid retainable flow-down surface. When fluid is supplied to the flow down surface from carrying fluid supply devices 1 and 1, the fluid is spread out on the plane, and its flows down while showing a tendency to converge the fluid gradually. In addiditon to the tendency, the flow down corse width is gradually narrowed, so that fluid flow per course unit width and flow velocity is gradually increased from the carrying sluid supply side to the downstream side. Accordingly, the flow dow surface is always covered with the fluid on the plane, the surface on which snow is accumulated is not exposed, and sherbet never stays at the same place.
Patent JP-S53108727-A (JP)
Title: Graphic input device
Inventor: ISHII MITSUO
IPC: G06F17/50
Filed: 1977-03-04
Abstract: PURPOSE: To reduce the number of operating times of a sensor by reading picture signals from the photoelectric converter in the window-frame region assigned on the two-dimentional image sensor when a window-frame assigning device outputs window-frame assignment signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11223241-A (JP)
Title: Impact-avoiding impact-damping device and impact-avoiding impact-damping structure
Inventor: KURIHARA KAZUO
IPC: E04H9/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent the impact-destruction of a structure caused by an impact load in the vertical direction. SOLUTION: An impact-avoiding impact-damping device for softening an impact force applied to a structure 10 by an earthquake movement is provided with a base isolation member 2 capable of supporting the structure 10, having rigidity for deformation by the application of a specified impact force and formed in a circular shaped when seen from vertical sectional plane. Thus, since when seen from the vertical sectional plane, the base isolation member 2 is set between the structure 10 and a ground base 20 for deformation in a vertical direction by the application of a specified impact force, the impact force is softened during deformation and transmitted to the structure, and thus the base isolation performance of the structure 10 is improved when the impact force of a vertical direction is applied.
Patent JP-H09218110-A (JP)
Title: Thermister element
Inventor: MORIWAKE HIRONORI
IPC: H01C7/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermister element capable of satisfying all of requirements related to heat resistance, vibration resistance and high responsiveness. SOLUTION: This thermister element has a thermister element body 1 and two platinum pipes 2a and 2b with each one end thereof inserted in the thermister element body 1. Also, the thermister element body 1 is flat type and the platinum pipes 2a and 2b are laid on a straight line drawn across the lengthwise direction of the thermister element body 1. As a result of flattening the thermister element body 1, a part thereof for detecting heat comes to be positioned nearer a temperature measurement object, thereby improving thermal responsiveness.
Patent JP-S63194128-A (JP)
Title: Heat insulation structure for liner of combustion apparatus
Inventor: FUKUDA KIYOSHI
IPC: F23R3/00
Filed: 1987-02-05
Abstract: PURPOSE:To prevent a slack from occurring in installing a ceramic block so as to lengthen its service life by forming support grooves in the liner tube surface which is exposed to high temperature in which fitting legs of the ceramic block are inserted, and disposing shape memory alloy in the gap between the leg and the bottom of support groove. CONSTITUTION:A combustion chamber 8 in which the mixture of compressed air and fuel is burnt is formed in the liner inner tube 6. Wedge-shaped support grooves 13 extending in the lengthwise direction are formed in the inner surface of a support block 11, and fitting legs 15 of a ceramic block 14 having a similar wedge shape are inserted thereto. The ceramic block 14 covers the entire wall surface of the liner tube 6 from inside. the ceramic block 14 is of a T-shaped, and a gap is formed between the fitting leg 15 and the bottom of the supporting groove 13. A plate of shape memory alloy 17 is disposed in said gap. The shape memory alloy 17 is contoured to have a curvature corresponding to the groove bottom configuration, and shows a smooth recess or flat surface at a normal temperature.
Patent JP-S59148584-A (JP)
Inventor: SUTANRII EI MEIYAA
IPC: F03G7/00
Filed: 1983-02-15
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-H02206637-A (JP)
Title: Lubricating resin composition
Inventor: ARAKI MICHINOBU
IPC: C08L79/08
Filed: 1989-02-03
Abstract: PURPOSE:To obtain lubricating resin composition suitable for electrical apparatus part or machine component, etc., having especially improved sliding properties in high speed region and stable sliding properties for a long period of time by compounding fluorine-based resin with aromatic polyamideimide particle. CONSTITUTION:(A) 30-95wt.% fluorine-based resin preferably having 10000-50000 average molecular weight (e.g. tetrafluoroethylene/hexafluoropropylene copolymer) is compounded with (B) 5-70wt.%, preferably 10-40wt.% aromatic polyamideimide particles obtained by, e.g. low temperature solution polymerization of trimellitic acid chloride anhydride and aromatic diamine, having repeating unit expressed by formula I (Ar is expressed by formula II, formula III or formula IV; R is H, alkyl, alkoxy or halogen; X is O, CO, SO2 or CH2), >=0.8 logarithmic viscosity and <=100mum, preferably 5-50mum averaged particle diameter), and optionally additive to afford a lubricating resin composition.
Patent JP-S53109609-A (JP)
Title: Magnetic recorder
Inventor: FUJIMOTO AKIO
IPC: G11B17/34
Filed: 1977-03-07
Abstract: PURPOSE: To prevent the damaging of magnetic head and recording medium by providing guide members which let the magentic head approach and make contact to the recording medium in a magnetic recording region and let it retreat on the outside of the recording region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02204896-A (JP)
Title: Cash register
Inventor: SEBAYASHI KATSUHIKO
IPC: G07G1/12
Filed: 1989-02-03
Abstract: PURPOSE:To accurately calculate the tax and the service charge by switching the tax/service charge calculation logics between a normal menu and a set menu based on the difference of drink sections (discrimination codes of normal and set menus). CONSTITUTION:When the drink section of a menu inputted from a keyboard 1 is detected out of a price look-up table 5, a drink section deciding part 2 of a logic part 7 decides a normal menu or a set menu. The decided menu is calculated by a tax/service charge calculation logic of the normal or set menu. In other words, the normal menu calculates the tax and the service charge to the tax/service charge subject meters. While the set menu calculates the tax/service charge for each unit price and multiplies the calculated value by the due numeric value. As a result, the tax and the service charge can be accurately calculated regardless of the types of menus.
Patent JP-H04348315-A (JP)
Title: Method and apparatus for manufacturing contact lens
Inventor: PIITAA HOFUAA
IPC: B23K26/082
Filed: 1991-01-24
Abstract: PURPOSE: To economically produce a contact lens suitable for each user in accordance with data by measuring the shape of an eyeball surface to determine a geometrical structure of the lens rear face in accordance with the shape and determining an optical effect of a tear liquid lens and determining a geometrical structure of the lens front face. CONSTITUTION: The shape of the eyeball surface is three-dimensionally measured by a shape measuring instrument 1, and data of the geometrical structure of the lens rear face, the optical effect of the tear liquid lens, the geometrical structure of the lens front face, etc., is preserved in a storage device 7 in accordance with the shape, and a contact lens production device 14 is operated in accordance with this data to produce a specific contact lens.
Patent JP-H07229791-A (JP)
Title: Temperature measuring device and temperature measuring method for molten metal
Inventor: KOMATSU YOSHIMI
IPC: G01J5/10
Filed: 1994-02-22
Abstract: PURPOSE:To measure the temperature of a molten metal continuously without exchanging work. CONSTITUTION:This is a temperature measuring device which consists of a tubular holder 2 composed to install a cap 3 made of a having a through hole at the tip a consumable metal pipe-covered optical fiber 1 inserted to the tubular holder 2 and the cap 3 made of a refractory, and soaked in a molten metal, and an optical fiber feeding means 4 to deliver the consumable metal pipe- covered optical fiber 1 into the molten metal. Consequently, the temperature of the molten metal can be measured efficiently, and the measuring cost is made low.
Patent JP-S62183358-A (JP)
Title: Printer
Inventor: HORI FUMIHISA
IPC: B41J23/00
Filed: 1986-02-07
Abstract: PURPOSE:To bring a type wheel to a halt positively on a printing position, by a method wherein the position of the type wheel is regulated relatively to that of a selective ratchet rotatably set thereto with use of regulating pins provided on either of the two and engaging holes provided on the other one. CONSTITUTION:In a type selection, when a selective ratchet 6 is brought to a halt by a selective click 25, a drive click 20 is rotated integrally with a drive shaft 2 and a type wheel 5 to come into collision with either of engaging portions 16, 17 on the selective ratchet 6 in a halt state, which results in disengagement of a cutout portion 3 on the drive shaft 2 from a projection 21 on the drive click 20 and therefore discontinued transmission of the rotating force of the drive shaft 2 to a type wheel 5. Simultaneously, the regulating pins 11, 12 provided on either of the type wheel 5 and the selective ratchet 6 are brought into collision with the ends of engaging holes 18, 19 provided on the other one, which positively hold the type wheel 5 on a desired type selection position.
Patent JP-H11216726-A (JP)
Title: Production of filament-wound molding
Inventor: SHIMAGAMI KEISUKE
IPC: B29K105/08
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method which can produce a voidless FRP product which is inexpensive even in a lengthy molding, excellent in corrosion resistance and electric properties as well as mechanical strength, and applicable to high- voltage equipment. SOLUTION: In a resin impregnation process, a glass roving 3 is passed on the surface of a drum 2 repeatedly under the atmospheric pressure so that the glass roving 3 is impregnated with a resin liquid 7. Through the resin impregnation process, the impregnation of the glass roving 3 is improved, air is replaced sufficiently with the resin liquid 7, a void level is elevated, and an FW molding excellent in corrosion resistance and electric properties is obtained.
Patent JP-S53108805-A (JP)
Title: Preparation of sintered ore
Inventor: FUJII YOSHIHIRO
IPC: F27B21/14
Filed: 1977-03-05
Abstract: PURPOSE: To prepare sintered ore having a superior crusing strength at a high temp. and a superior permeability, by measuring a change of magnetic permeability of sintering material using magnetic detectors when iron ore is sintered on a circulating palette, calculating a calcination speed from it, and controlling calcination conditions appropriately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59149531-A (JP)
Title: Input device
Inventor: KIMURA YASUKAZU
IPC: G06F3/023
Filed: 1983-02-16
Abstract: PURPOSE:To simplify a circuit constitution and to ensure the stable working of an input device by extracting the column and row position voltages in terms of DC through a voltage dividing circuit consisting of only column and row resistances, respectively. CONSTITUTION:Row lines 9-1-9-n and column lines 10-1-10-m are formed on a keyboard 11 in the form of an n-line/m-column matrix, and plural keys 12-11- 12-nm are set opposite to each cross position. Then (m) units of column resistances 13-1-13-m and (n) units of row resistances 17-1-17-n are connected in series to the keyboard 11 in the column and row directions respectively. Thus column and row voltage dividing circuits L and R are obtained. Each key contains column selection switches 16-1-16-nm and row selection switches 20-11- 20-nm which are turned on with operation of corresponding keys. For instance, the switches 16-21 and 20-21 are turned on when the key 12-21 is pushed, and therefore column and row position terminals 15-1 and 18-2 are selected and earthed.
Patent JP-H08222228-A (JP)
Title: Non-woven cloth for porous metal base material
Inventor: SUGIKAWA HIROFUMI
IPC: C25D5/56
Filed: 1995-02-13
Abstract: PURPOSE: To increase the tensile strength of a non-woven cloth. CONSTITUTION: Plating is applied to a non-woven cloth, which is formed by fixing fibers with resin binder, to form a porous metal base for a battery electrode substrate. Elastic urethane resin binder 3 is used as the resin binder.
Patent JP-H08214793-A (JP)
Title: Treatment of material to be treated under pressure and/ or reduced pressure
Inventor: YAMAMOTO SEIICHI
IPC: A23L5/30
Filed: 1995-02-13
Abstract: PURPOSE: To suppress the temperature change in the interior of a pressure container by a specific method without using a cooler, etc., in the case of treating a material, to which temperature change during pressurizing or depressurizing is unfavorable, under pressure or reduced pressure, for example, in the case of treating an animal or plant cell under pressure. CONSTITUTION: In treating a material 7 to be treated in a pressure container 1 adiabatically under pressure and/or reduced pressure, a mixture 5 which comprises at least two components and in which two phases exist is added to the pressure container 1. Consequently, generation of heat of the material 7 to be treated following change of pressure is offset by latent heat of a phase transformation of the mixture 5 to suppress the temperature change of the material 7 to be treated in the pressure container 1. A two component system comprising water and an alcohol, a ketone an aldehyde, ether or a carboxylic acid is preferable as the mixture.
Patent JP-H03229773-A (JP)
Title: Coating material composition
Inventor: MATSUMOTO YUKIO
IPC: C09D175/04
Filed: 1990-02-05
Abstract: PURPOSE:To provide the title composition which can realize the formation of a moisture-permeable, substantially nonporous, hydrophilic coating or a film by using as its constituent an NCO-containing prepolymer obtained from a specified polyol mixture and diphenylmethane diisocyanate. CONSTITUTION:5-30wt.% polyoxyethylene polyol having an oxyethylene group content of at least 60wt.%, a hydroxyl value of 28 to 80, and the number of OH groups of at least 3 is mixed with 70-95wt.% polyoxyethylene diol having an oxyethylene group content of at lest 60wt.% and a hydroxyl value of 28 to 80 to give a polyol mixture (a) having an average hydroxyl value of 38 to 70 and an average oxyethylene group content of 70-90wt.%. Component (a) is reacted with diphenylmethane diisocyanate (b) in an amount in excess of the equivalent and in an amount of 25wt.% or less based on (a)+(b) to give an NCO-containing prepolymer, which is mixed with a curing agent preferably comprising a diol or diamine having a molecular weight of 400 or lower.
Patent JP-S61184553-A (JP)
Title: Toner for electrophotography
Inventor: NAKAO MINORU
IPC: G03G9/087
Filed: 1985-02-13
Abstract: PURPOSE:To provide a toner having excellent low-temp. fixability and offset resistance in combination by using a styrene/acryl copolymer having a melt viscosity characteristic of <=5X10<5> poise at 100 deg.C and >=1X10<5> poise at 120 deg.C and >=65 deg.C glass transition temp. as fixing resin. CONSTITUTION:The fixing resin of the heat fixing toner for electrophotography which consists of granular material of a fixing resin medium dispersed with a coloring agent consists of the styrene/acryl copolymer having he melt viscosity characteristic of <=5X10<5> poise at 100 deg.C and >=1X10<5> poise at 120 deg.C and >=65 deg.C glass transition temp. Tg. The styrene monomer is exemplified by the monomer expressed by formula I, for example, styrene, vinyl toluene, etc. and above all, the styrene is more preferable. The other acryl monomers are the monomer expressed by formula 2, for example, ethyl acrylate, methyl methacrylate, etc. The styrene and acrylic mononomer are contained in the fixing resin preferably in a 50:50-90:10, more particularly preferably 60:40-85:15 range.
Patent JP-H02204763-A (JP)
Title: Developing device for electrophotographic device
Inventor: ADACHI TAKEFUMI
IPC: G03G15/08
Filed: 1989-02-02
Abstract: PURPOSE:To prevent toner from being deteriorated and image quality from being degraded by providing a toner residual detecting means in a hopper room on the side close to a developing roll. CONSTITUTION:When the toner residual detecting means 45 provided in the hopper room 26a arranged close to the developing roll 27 in a developing device 16 detects that the toner residual reaches a fixed value or less, a toner replenishing means 39 in a hopper room 26b arranged on the side far from the roll 27 is driven and toner 28 is fed into the room 26a by a feeding driving means 46. When a shaft 40 is rotated in a (b) direction following the drive of a replenishing means 38, a detecting disk 50 is also rotated in the same direction. When the residual of the toner 28 is much, the disk 51 is not rotated, a pin 53 is moved in a circular hole 51b and abutted on the other side, so that the disk 51 is rotated in the (b) direction without allowing notches 50a, 51a to coincide with each other. When the residual of the toner 28 is little, load is reduced, the disk 51 is rotated by a coil spring 52 and both disks 50, 51 are rotated in the (b) direction under the coincident state of the notches 50a, 51a. Thus, the toner can be prevented from being deteriorated and the image quality can be prevented from being degraded.