baber/WOPTO huggingface dataset:
Patent JP-H05248493-A (JP)
Title: Base isolation device
Inventor: IIDA KIYOSHI
IPC: E04H9/02
Filed: 1992-03-10
Abstract: PURPOSE:To provide high displacement capacity in a horizontal direction and to reduce the height of an earthquake isolator device body by locating a support member slidable in a horizontal direction and a restoring spring device, having a plurality of resilient members, between upper and lower beds. CONSTITUTION:A base isolation device is formed such that a support member 3, such as ball bearing or slip bearings, which supports the load of a support body W and horizontally slidable is installed between an upper bed 1 on which a non-earthquake isolating support body W, such as an art object and a computer, is placed and lower beds 2a and 2b placed on a floor G. A plurality of resilient members 4a-4f and a restoring spring device 6 composed of a plurality of coupling members 5a-5f through which horizontally disposed resilient members 4a-4f are intercoupled in series are arranged in the support member 3. The resilient members 4c and 4d positioned internally thereof are fastened against the upper bed 1 through the coupling member 5c and the resilient members 4a and 4f positioned externally thereof are fastened against the lower bed 2.
Patent JP-H01224053-A (JP)
Title: Rice husker equipped with small rice selector
Inventor: SAEKI YOSHIKUNI
IPC: B07B15/00
Filed: 1988-03-04
Abstract: PURPOSE:To satisfactorily maintain the sorting states of a rotary selection cylinder and a small rice selector by properly arranging the selection directions of both and simultaneously tilting and controlling both to the same direction. CONSTITUTION:When fluidization state of grain to a discharge side from a feed side is fluctuated by both the kind of grain to be selected and the rate of water content and selection state is impaired, gradient of a rotary selection cylinder 11 to the discharge side from the feed side is controlled by controlling and operating a tilt controlling means 24. Thereby the layer thickness of the grain to be selected in the cylinder 11 is properly controlled and both selection efficiency and selection precision are maintained. Further, in case of controlling this gradient, the tilt angle of a small rice selector 25 whose selection direction is properly arranged together with the rotary selection cylinder 1 is simultaneously and similarly controlled to the selection terminal side from the selection initial side and therefore, fluidization state in the small rice selector 25 is improved and the selection states of both are satisfactorily maintained.
Patent JP-S57165828-A (JP)
Title: Strobe device
Inventor: IGARASHI SHIGEMI
IPC: G03B15/05
Filed: 1981-04-06
Abstract: PURPOSE:To automate strobe photography in an atmosphere of low illuminance by turning on a strobe power source with a low-illuminance warning signal, etc., from a camera side, resetting warning on the completion of charging, and setting a camera to a strobe synchronizing speed. CONSTITUTION:In an atmosphere of low illuminance, a transistor TR3 turns on and a shutter locking circuit 3 operates to turn on a warning lamp W. Consequently, a TR1 turns on and the DC-DC converter circuit 4 of a strobe 2 operates to charge a main capacitor C1. When a pilot lamp Ne turns on in response to the completion of the charging, a TR2 turns on and the TR3 turns off to release the locking of the locking circuit 3, turning off the warning lamp W. Further, a shutter control circuit 5 sets a shutter speed to a strobe synchronizing speed and a light emitting diode D4 turns on to display the completion of the charging on a camera side.
Patent JP-S59175838-A (JP)
Inventor: MORIYAMA KAZUO
IPC: A01K91/00
Filed: 1983-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11246508-A (JP)
Title: Stabilization of isocyanate compound and isocyanate composition
Inventor: OKAWA TAKASHI
IPC: C07C265/10
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing an isocyanate compound, capable of simultaneously suppressing coloration and reduction in purity of the isocyanate compound and to obtain a stabilized isocyanate composition. SOLUTION: An isocyanate compound is mixed with one or more compounds selected from among N-tert-butyl-2-benzothiazolylsulfinamide, 2- mercaptobenzothiazole, 2-mercaptomethylbenzimidazole and zinc dibutyldithiocarbamate.
Patent JP-S63218778-A (JP)
Title: Ink composition for writing utensil
Inventor: YOSHIDA AKIO
IPC: C09D11/17
Filed: 1987-03-09
Abstract: PURPOSE:To obtain the aimed composition, consisting of a colorant which is composite particles of spherical resin particles with a pigment, dispersing agent and aqueous medium and having excellent dispersion stability of the colorant. CONSTITUTION:The aimed composition containing (A) a colorant which is composite particles of spherical resin particles with a pigment (preferably an organic pigment and/or inorganic pigment), preferably at 1/10-10/1 weight ratio, (B) a dispersing agent (preferably polymer dispersing agent), (C) an aqueous medium and preferably further (D) a water-soluble resin (e.g. acrylic resin).
Patent JP-S54144596-A (JP)
Title: Method of removing pollution on surface of body polluted by radioactive substance
Inventor: HORI TAKASHI
IPC: G21F9/00
Filed: 1978-04-28
Abstract: PURPOSE: To remove pollution, by rubbing a surface polluted by ice.  
     CONSTITUTION: A surface 4 polluted by radioactivity is rubbed by applying surface pressure a by ice, and clean water is flowed on said surface, thus removing pollution on the surface polluted. This method does not damage the surfaces of objects, which pollution must be removed, and ensures the efficiency of removal higher than that in case of only rinsing by its polishing action. Since a surface of ice contacting with a surface, which pollution must be removed, dissolves due to the heat of friction and the new surfaces of ice are continually formed, the re-adhesion of polluting nuclides is removed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252464-A (JP)
Title: Power device cooler of hybrid electric vehicle
Inventor: TATENO MANABU
IPC: B60W10/30
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce cooling capacity required by each cooler of an internal combustion engine and a motor by providing a cooler for internal combustion engine and a cooler for motor and using the cooler on the other side additionally when cooling capacity provided by either of the coolers for internal combustion engine and motor only is insufficient. SOLUTION: When an engine 3 only is driven, an electric water pump 8 is stopped to stop a stream of water in a motor system cooling water passage 20 and save power consumption. When load of the engine increases abruptly (at the time of abrupt acceleration) while the engine is driven, water stream control valves 17, 18 are opened to introduce cooling water in the motor system cooling water passage 20 which has a low temperature so as to cool the engine rapidly. Moreover, when load of the engine increases steadly (long ascending), water stream control valves 13, 16 to 18 are opened, and water stream control valves 14, 15 are closed to increase cooling capacity by using a radiator 2 in the motor system cooling water passage 20.  On the other hand, an electromagnetic clutch pulley 11 is turned off to stop a stream of water in an engine cooling water passage when a vehicle runs by a motor 4.
Patent JP-S52135623-A (JP)
Title: Multi item input unit
Inventor: KAYASHIMA KOUZOU
IPC: G06F3/02
Filed: 1976-05-10
Abstract: PURPOSE: To reduce the decoder and driver circuit and to realize the multi item input unit with low cost, by connecting the delay line between the adjacent conductors of X direction (or Y direction). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53137446-A (JP)
Title: Cooker
Inventor: ITOU MASAO
IPC: H05B6/68
Filed: 1977-05-06
Abstract: PURPOSE: To prevent the uneven heating in a system to control heating by the detection of the moisture in a heating chamber by stopping the heating for a fixed time after the first cooking time or reducing the heating output to make use of the thermal conduction for the duration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58171436-A (JP)
Title: Thermoformed article of polyester
Inventor: MATSUBAYASHI TOORU
IPC: C08L67/00
Filed: 1982-04-01
Abstract: PURPOSE:A thermoformed article of polyester having a specific molecular orientation and specified density, improved low-temperature impact resistance and heat shrinkage resistance, comprising a polyester having ethylene terephthalate as a main repeating unit. CONSTITUTION:A polyester having ethylene terephthalate as a main repeating unit is optionally blended with <=30wt% polyester having 1,4-polybutylene terephthalate as a main repeating unit, and it is processed by vacuum molding, etc. and the heat history of a raw material film is controlled in such a way that it has part with 0.05-0.2 plane orientation degree and the density of the part is <=1.365, to give the desired thermoformed article of polyester.
Patent JP-H04286822-A (JP)
Title: Buffer gas circuit breaker with closing resistance contact
Inventor: TOYODA TAKEO
IPC: H01H33/70
Filed: 1991-03-18
Abstract: PURPOSE:To provide a buffer gas circuit breaker with a double-motion system closing resistance contact which has high reliability, large capacity and one-point cutoff operation by securely preventing the deformation of a member in breaking while securely holding the function of the closing resistance contact in closing. CONSTITUTION:The second moving electrode 102 with a closing resistance contact is pushed into a cylindrical electrode 105 by the first moving electrode 101 with a closing resistance contact, so that a spring 106 is pushed and shrinked into an energy stored condition. In such a state, the spring 106 releases stored energy on the way of breaking and instantly thrusts the second moving electrode 102 with the closing resistance contact, so that the engagement portion 102a of the electrode 102 collides with the stopper 105a of the electrode 105 at a high speed. The collision energy is absorbed by an elastic sheet 107 on the inside face of the stopper 105. Bending moment momentarily applied to an insulation member 103 via which the second moving electrode 10 in a quenching chamber is connected to the electrode 105 is thus made extremely smaller.
Patent JP-H05257210-A (JP)
Title: Image recording and reproducing method and device
IPC: H04N1/29
Filed: 1992-03-11
Abstract: PURPOSE:To enable prompt recording and reproducing of an image even in case of emergency without requiring a density correct during the course of a series of image recording and reproducing by adjusting the intensity of exposing in accordance with a temp. change so that the image is reproduced at the prescribed density. CONSTITUTION:The density of the image to be reproduced increase at the light quantity at the time of the initial setting when the temp. rise of a developer exceeds a prescribed temp. range during the course of the execution of the recording and reproducing of a series of plural sheets of photosensitive films 19. A gradation table is changed in accordance with a temp. signal ST from a temp. sensor 22 in a density adjusting means 40 in such a case. Namely, the gradation table is so corrected that the density decreases. The photosensitive film 19 or which an image is reported by a laser beam 12 in such a manner, is transported to a reproducing section 30 by transporting rollers 23 and is successively progressed to a developing section 31, a fixing section 32, a washing section 33 and a drying section 34, where the film is processed and the visible image based on the image signal Sp is reproduced. This image is a imaged corrected in the density of the reproduced image by the temp. change of the developer and has the stable image density.
Patent JP-S55144387-A (JP)
Title: Welding equipment of bar material and plate material
Inventor: AZUMA YUUJI
IPC: B23K11/00
Filed: 1979-04-27
Abstract: PURPOSE: To prevent welding electrodes from fusion-welding with a wire material by forming one or more contact areas to the electrode in contact with a plate material and two or more contact areas to the electrode in contact with the wire material at the time of welding the wire material and plate material by supplying electric current under pressure thereto by the electrodes from their above and below.  
     CONSTITUTION: Electrodes 1, 2 are made of high-melting point metals of W or Mo and an Mo-made wire material A and an Mo foil B are placed between the both electrodes 1, 2. A large electric current is flowed while these are being pressed by the both electrodes 1, 2, whereby the Mo wire A and Mo foil B are welded. In this case, convex-form contact areas 3, 4 are provided at two or more places on the contact surface of the electrode 1 in contact with the Mo wire A and convex-form contact areas 5 are provided at one or more places on the contact surface of the electrode 2 in contact with the Mo foil B. In this case, even if the surfaces of the contact areas 3, 4 of the welding electrode 1 have roughened and deformed and even if the position of the Mo wire A deviates slightly, the welding electrode 1 is able to make sure contact with the Mo wire A at its contact parts 3, 4, and the electric current of these portions are dispersed. Since this enables electric current density to be reduced, the mutual fusion-welding does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59178368-A (JP)
Title: Digital limiter circuit
Inventor: HIROSE KAZUTO
IPC: G01R19/165
Filed: 1983-03-30
Abstract: PURPOSE:To curtail the hardware with a simple construction by fixing an input code in a purely theoretical manner left as digital signal (PCM code) subjected to a pulse code modulation to be compared with a fixed threshold in the level. CONSTITUTION:A PCM input code (c) inputted into an input terminal 1 is converted into a natural binary code (d) with an exclusive OR circuit 40, a code bit SIGN is latched with a D-FF 30, and codes of subsequently 2<6> column - 2<0> column are inputted in a 3-input NAND gate circuit 41 to be compared with a fixed threshold (e) converted into a natural binary code from a storage circuit 50. The 3-input NAND gate circuit 41 makes a DFF 43 latch results of the comparison when one of the code (d) and the fixed threshold (e) is 1 and the other thereof is 0. An output signal of a smoothing circuit 6 is outputted as limiter circuit output signal in 3 values of +1, 0 and -1 at an output terminal 7 with the code bit SIGN inputted into a DFF 31.
Patent JP-H10316666-A (JP)
Title: New benzoxazinedione derivative, its production and use
Inventor: HEINISCH LOTHAR DR
IPC: C07K5/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of acting as siderophore or a biological chelate and suitable for introducing an active ingredient, e.g. an antibiotic, into microbial cells through the microbial iron-transporting route. SOLUTION: This compound is such one expressed by formula I  R<1> is H, a COalkyl or COOalkyl; R<2> is H, an alkyl or a halogen; R<3> is Z-CHR<4> -COR<5> [Z is expressed by formula II (R<6> is H, an alkyl, etc.; R<7> is H or an acyl; (n) is 1-10; (m) is 1-2); R<4> is H, an alkyl, OH, an acyloxyphenyl, etc.; R<5> is an active substance's residue bound via OH- or NH-, specifically, a residue of an antibiotic, etc.], etc.}, e.g. (8-methoxycarbonyloxy-2,4-dioxo-benzoxazin-3-yl)-acetic acid. The compound of formula I is obtained by, e.g. subjecting a 2,3- diacycloxobenzoyl chloride, and amino acid and the amino component of a dipeptide, etc., to condensation reaction in a sodium bicarbonate solution according to the reaction formula of formula III.
Patent JP-H06267835-A (JP)
Title: Patterning method of thin film
Inventor: KAKIUCHI KOJI
IPC: H01L21/306
Filed: 1993-03-12
Abstract: PURPOSE:To prevent resist from peeling in the cource of patterning, by processing with oxygen plasma the surface of a silicon nitride film or a silicon oxide film before resist coating. CONSTITUTION:A silicon oxide nitride film (Si0N, reflectivity 1.82) is deposited on a silicon single crystal substrate by using plasma CVD. A very thin silicon oxide film (SiO2) layer 7 is formed on the surface of a thin film by an oxygen plasma processing apparatus and spin-coated with positive resist HPR-204D manufactured by Fuji Hunt Co., Ltd. After a line figure having various kinds of stripe width is exposed by using a stepper aligner, development is performed with developer 429E manufactured by Fuji Hunt Co., Ltd. The substrate is dipped in 25:1 (NH4 F:HF) BOF (buffered oxide etcher) for 500min.
Patent JP-H02232492-A (JP)
Title: Roll screen device
Inventor: CHIGUSA TOMOMICHI
IPC: G03B21/58
Filed: 1989-03-04
Abstract: PURPOSE:To enable simply the control of withdrawing expansion and winding accommodation as a cycle step by step by taking advantage of interlocking grooves intermittently opposed and corresponding to loosing grooves and the interlock of a rolling body with a notch of a cylinder section of a ratch. CONSTITUTION:A plurality of interlocking grooves 5 and loosing grooves 6 are provided respectively to a stator 1 and a rotator 2, and they can be opposed and corresponding to each other intermittently through a notch 15 of a cylinder section 8 of a ratch 3. Interlocking sections 9 and 10 are provided to both end sections of the ratch 3 and, at the same time, interlocking sections 9' and 10' are provided to the stator 1 and the end section of a pushing rotary body 4. The rotator 2 stops by free dropping of a rolling body 7 caused by the correspondence of the interlocking groove 5, notch 14 and loosing grooves 6 through a groove 12 of the stator 1, a friction piece 11 of the rotator 2, projection 13 and others, and in case the rolling body 7 is not interlocked, rotation is made to control with four cycles.
Patent JP-H02231805-A (JP)
Title: Noise filter
Inventor: KANEKO TOSHIMI
IPC: H01F27/00
Filed: 1989-03-03
Abstract: PURPOSE:To handle the filter as one component substantially while plural capacitor parts are provided by forming a chassis part having a flat capacitor mount part, a ground side electrode to one face of a flat dielectric board and a signal line side electrode to other face respectively. CONSTITUTION:A couple of capacitors 22, 22 consist of flat dielectric boards 24, 24, ground side electrodes 26, 26 as one capacitor electrodes formed to the entire one face of the dielectric boards 24, 24 and signal line electrodes 28... as other four capacitor electrodes formed individually to the other side of the dielectric boards 24, 24. The ground side electrodes 26, 26 of the capacitors 22, 22 are soldered to side faces 8, 8 of the chassis plate 4 as the capacitor mount part.
Patent JP-H07241070-A (JP)
Title: Switching power supply
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1994-02-25
Abstract: PURPOSE:To provide a switching power supply employing a transistor rectifying element in which the shift in the operation is reduced between a switching element and a transistor rectifying element. CONSTITUTION:In order to control the operation of a rectifying element, i.e., a transistor Q2, the main current path of a driving transistor Q3 is connected with the base of the transistor Q2. An output signal from a circuit 3 for controlling the operation of a switching transistor Q1 is fed through an inversion driver 5 to the base of the driving transistor Q3 in order to operate the switching transistor Q1 and the transistor Q2 complementally. Consequently, the shift in the operational timing is reduced between the switching element and the transistor rectifying element and the switching frequency can be increased. Since each element can be reduced in size, a small-sized switching power supply having higher efficiency can be realized.
Patent JP-2000246310-A (JP)
Title: Method of manufacturing seamless pipe
Inventor: AZUMA SHOZO
IPC: C21D1/42
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of rolling a seamless steel pipe of a high-load material, high in wall thickness accuracy in the longitudinal direction and uniform in material quality, by preventing temperature distribution in the longitudinal direction of the material to be rolled in a rolling line using a mandrel mill. SOLUTION: This method of manufacturing a seamless pipe by rolling a hollow pipe with the mandrel mill 9, after it is induction-heated, comprises a process to sequentially measure the temperature in the longitudinal direction of the hollow pipe before induction heating, a process to heat the hollow pipe so that the longitudinal direction temperature distribution of the hollow pipe will be uniform by varying an induction heating condition corresponding to the measured temperature value, and a process to insert a mandrel bar in the heated hollow pipe and roll it with the mandrel mill 9.
Patent JP-S63219551-A (JP)
Title: Ferrite stainless steel having excellent low temperature toughness
Inventor: NAKAZATO FUKUKAZU
IPC: C22C38/40
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a stainless steel provided with excellent low temp. toughness, by regulating the components and contents in the Cr ferrite stainless steel. CONSTITUTION:The compsns. of the ferrite stainless steel consist of, by weight, <=0.0100% C, <=0.40% Si, <=0.50% Mn, 0.20-0.80% Ni, 11.0-18.0% Cr, <=0.0120% N and the balance Fe with inevitable impurities. In this steel having said compsns., the energy transition temp. in the Charpy impact strength test with a test piece in JIS 4 is about <=-80 deg.C, and the steel has the level of the low temp. toughness at which the conventional steel had difficulty to attain.
Patent JP-S53138659-A (JP)
Title: Muting circuit
Inventor: OOKUBO EIJI
IPC: H03F1/00
Filed: 1977-05-11
Abstract: PURPOSE: To prevent the amplification and reproduction of the noise at the switching time by detecting the rise and fall of the voltage at the switching time for the intermediate frequency band to actuate the muting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210572-A (JP)
Title: Documentation device
Inventor: AOKI HIROYUKI
IPC: G06F17/21
Filed: 1986-03-11
Abstract: PURPOSE:To improve inputting operability, by displaying a message without erasing a displaying designated document, when a required message is displayed on a display screen on which a document having a prescribed display line is displayed. CONSTITUTION:A CPU 10 sets a new display head line data to display a designated document data at a display line eliminating a message display line (two lines) from the maximum display line (four lines) on the display screen, at a RAM 11. Furthermore, the CPU 10 sets a new character display line number (two lines) for the document data at the RAM 11. Thereby, a display controller 16 displays again a document including the document data designated by a cursor on the display line of two lines corresponding to the instruction of the CPU 10. Therefore, even when it is necessary to erase a part of the display line of the document to display the message, the display line of the document designated by the cursor can be always displayed.
Patent JP-H02232255-A (JP)
Title: Thermoplastic polyester resin composition with improved impact resistance
Inventor: HONGO MASAFUMI
IPC: C08L67/00
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a resin compsn. with improved impact resistance by adding a specified amt. of a specified copolymer to a compsn. consisting of a polyester resin, a polycarbonate resin, a graft copolymer and a polyphenylene ether resin. CONSTITUTION:The title compsn. is obtd. by compounding 100 pts.wt. (hereinbelow described as pts.) resin compsn. consisting of 30-70 pts. polyester resin (A) wherein a polyalkylene terephthalate is a main component, 5-28 pts. polycarbonate resin (B), 5-35 pts. graft copolymer (C) obtd. by graft polymerizing one or more arom. vinyl monomers and methacrylate monomer in the presence of a rubbery polymer and 10-45 pts. polyphenylene ether (D) with 2-20 pts. copolymer (E) wherein a polyolefin copolymerized with glycidyl methacrylate is a main chain and a styrene polymer is a side chain and glycidyl methacrylate content in the glycidyl methacrylate-copolymerized polyolefin is 5wt.% or more and less than 50wt.%.