baber/WOPTO huggingface dataset:
Patent JP-H11209231-A (JP)
Title: Polyhydric alcohol fatty acid enter composition
Inventor: NISHIZAKI KATSUICHI
IPC: A61K8/362
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of solving such a problem that the performance of polyhydric alcohol fatty acid esters has been liable to be varied, and in such cases, the respective products have had to be diverted to uses suitable to the corresponding performances thereof, therefore having been troublesome so far. SOLUTION: This composition comprises (A) 80-99.99 wt.% of a polyhydric alcohol fatty acid ester with an HLB number of 2-18 and (B) 0.01-20 wt.% of an ester of a glycerol fatty acid ester and a compound bearing two carboxyl groups, an acid anhydride thereof or an alkali metal salt thereof.
Patent JP-H06220040-A (JP)
Title: Method for removing benzene
Inventor: MASAMOTO JUNZO
IPC: B01D61/36
Filed: 1993-01-26
Abstract: PURPOSE:To readily remove benzene from an aqueous solution containing the benzene with a small energy consumption and recover an aqueous solution containing methanol, formaldehyde, etc., as an effective resource. CONSTITUTION:This method for removing benzene comprises removing the benzene from an aqueous solution, formed as a by-product in synthesizing trioxane and containing the benzene by using a pervaporation method.
Patent JP-S58130206-A (JP)
Title: Production of doped tungsten powder
Inventor: OONO HARUICHIROU
IPC: B22F9/24
Filed: 1982-01-28
Abstract: PURPOSE:To produce W powder for W filaments which control the content of K to adequate values and have excellent drooping resistance in the stage of producing the W powder by mixing the 1st oxides of W contg. specific contents of dopants such as K2O, SiO2, Al2O3 and oxides reduced partly therefrom then reducing the mixture thereof. CONSTITUTION:An oxide of 16-21% content of O2 is produced from the ammonium paratungstate extracted from ores of W. As dopants, 0.27% K2O, 0.38% SiO2 and 0.04% Al2O3 are added to the oxide powder of W. Part of the doped oxide of W is reduced with hydrogen at <=850 deg.C, whereby the 2nd oxide of 4- 15% content of O2 is produced. After both oxides are mixed at predetermined ratios, the mixture is contents of K as the dopant is produced. The W powder as a raw material for W filaments having excellent drooping resistance is easily obtained.
Patent JP-S59138897-A (JP)
Inventor: JIYAN POORU JIYUURU
IPC: F41A3/66
Filed: 1984-01-24
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-S63179461-A (JP)
Title: Disk driving device
Inventor: MARUTA KEIJI
IPC: G11B25/04
Filed: 1987-01-20
Abstract: PURPOSE:To attain the miniaturization of a disk driver by bringing a small sized disk turntable in the standing state so as to place a disk loading face higher than the disk loading face of a large diameter disk turntable. CONSTITUTION:The small diameter disk turntable 14 in its standing state is placed by a prescribed height (h) higher than the disk placing face 13a of the large diameter disk turntable 13. Thus, even when the circumference of the small diameter disk placed on the small diameter disk turntable comes to a position overlapped with the large diameter disk turntable, the small diameter disk and the large diameter disk turntable are not brought into contact with each other. Thus, the large diameter disk turntable and the small diameter disk turntable are placed closely to each other so as to decrease the size of the disk driver by the share.
Patent JP-H04213097-A (JP)
Title: Transfer apparatus for hydro-ball type core instrumentation apparatus and linking-pipe moving method
Inventor: DAGURASU AANESUTO EKEROSU
IPC: G21C17/10
Filed: 1991-01-31
Abstract: PURPOSE: To correctly arrange a plurality of string pipes connected to a core on a single pipe of a gamma-ray counter and also make driving operation stable and correct. CONSTITUTION: A transfer apparatus 10 for a hydro-ball-type incore instrumentation apparatus moves a pinion so that it is engaged with and released from a gear 38 to move a coupling pipe 46 from one string pipe 24 to another string, while it uses a pair of solenoids to rotate the pinion at an angle corresponding to a tooth of the pinion. The two solenoids are operated in a predetermined order to move the coupling pipe 46 step by step.
Patent JP-H11214439-A (JP)
Title: Mounting method for electronic part
Inventor: NAGAFUKU HIDEKI
IPC: H01L21/60
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of an electronic part with high reliability in a bonding part. SOLUTION: At the time of mounting an electronic part with bumps 5, where the solder bumps 6 are formed on the electrodes 2 of a substrate 1, bond 4 containing hardener whose melting point is higher than a solder melting temperature is applied and the electronic part with bumps 5 is held by an application tool 7 so as to load it on the substrate 1. It is heated while it is depressed. When it reaches a control switch temperature range which is set to be lower than a solder melting temperature in the heating process, a system is switched to a control system for controlling the height position (h) of the application tool 7. When the solder bumps 6 melt and they flow, bond 4 is not hardened and the height position is held.  Thus, molten solder spreads along the surfaces of the electrodes 2 without being flattened and without inhibition of a flow by bond 4 and the bonding part which is a drum form having a wide base and is superior in strength can be formed.
Patent JP-S61171650-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/44
Filed: 1986-01-23
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-S58128637-A (JP)
Title: Electron gun structure for cathode-ray tube
Inventor: ITATSU MASAKATSU
IPC: H01J29/50
Filed: 1982-01-27
Abstract: PURPOSE:To make the aperture of a main lens large, and increase the focus charcateristic of an electron gun structure by perforating a central and both side  electron-beam passing holes which are continuous with each other in the flat surface of a plate-like electrode, and providing the continuous hole with a side wall which is connected to three independent holes which are apart from the flat surface of the plate-like electrode by a given distance. CONSTITUTION:A main lens electrode structure is made of a plate-like electrode 11. A central electron-beam passing hole 13G and both side electron-beam passing holes 13R and  13B are perforated in the flat surface 12 of the electrode 11. These three holes 13R-13B have circular shapes, are located on a straight line with a given distance provided between  them, and overlap each other to form a continuous hole. A side wall 14 is provided from the periphery of the above con tinuous hole toward the inner surface of the plate-like electrode 11. The side wall 14 has a cone-spaped taper, and is connected to three independent electron- beam holes 15R-15B which are provided on a surface which is apart from the flat surface 12 of the electrode 11 by a given distance.
Patent JP-H11208124-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: MINAMI TAKEHIRO
IPC: B41M5/382
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet of strong glossiness for thermal transfer recording which has an image receiving layer containing activating energy beam cured resin cured by casting of an activating energy beam such as an electron beam or an ultraviolet ray, facilitating dyeing even with low energy, enabling attainment of an image of high density and, moreover, being excellent in a resistance to fusion. SOLUTION: In this image receiving sheet for thermal transfer recording, a coat layer constituted of an activating energy beam curing composition containing an activating energy beam curing organic compound of 5-80 wt.% which has a structure expressed by the formula [wherein R denotes hydrogen or methyl] is provided at least on one surface of a support, and this coat layer is cured by an activating energy beam.
Patent JP-H04248852-A (JP)
Title: Shape memory rubber and its production
Inventor: TASHIRO KEISUKE
IPC: C08K5/13
Filed: 1991-01-08
Abstract: PURPOSE:To obtain an inexpensive shape memory rubber capable of simply molding, using an inexpensive material. CONSTITUTION:A shape memory rubber contains polyaromatic components such as alpha-naphthol, beta-naphthol and naphthalenediol in a hydrogenated nitrile- butadiene rubber (H-NBR). In the shape memory rubber, shape memory function is given to both end parts 1A or a central part 1B of a rubber hose and a memorized definite shape is obtained by temperature control.
Patent JP-S55103473-A (JP)
Title: Magnetic detection amplifier circuit
Inventor: KUKI RIYOUHEI
IPC: G01R33/06
Filed: 1979-02-03
Abstract: PURPOSE: To obtain the desired output which becomes maximum when the intensity of the magnetic field is zero, by supplying the paired output of the Hall element to the bases of two units of transistors and then obtaining the output from the common-connected collector side.  
     CONSTITUTION: The bases of amplifying transistors TrQ1 and TrQ2 are connected to paired voltage terminals a1 and a2 of Hall element H, along with the emitters earthed via common emitter circuit F plus the collectors connected to power source E via common collector circuit L respectively. And then output terminal T is lead out from the collector side. Thus at the side of terminal T, the value of the output voltage is increased continuously until the intensity of the input magnetic field becomes zero when the magnetic field intensity of element H increases from the large negative value to the positive value. Thus output VA which decreases in the range subsequent zero can be obtained. When output VA is supplied to Schmitt trigger circuit G, magnetic detection output VA' of 1 in terms of the binary display is obtained at the side of output T' in case the intensity of the input magnetic field is within the range of the positive and negative prescribed value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5397618-A (JP)
Title: Refrigerating tank
Inventor: HIRATA JIYUNICHI
IPC: F17C3/02
Filed: 1977-02-07
Abstract: PURPOSE:In the refrigerating tank having the soft-structured bottom, insulating materials divided are arranged in multilayers, and the sliding membrane is arranged directly under the membrane, and by allowing the bottom to have the following characteristic to the frost heaving of soil, the safety of the tank is maintained.
Patent JP-S63179804-A (JP)
Title: Insecticide
Inventor: WATANABE KEISUKE
IPC: A01N43/90
Filed: 1987-01-20
Abstract: PURPOSE:To obtain an insecticide effective for controlling sanitary insect pests such as cockroaches, insect pests in paddy fields, such as Chilo suppressalis Walker, containing a compound selected from deoxyprepacifenol, isolaureatin and laureatin as an active ingredient. CONSTITUTION:An insecticide containing one or more compounds selected from deoxyprepacifenol shown by formula I, isolaureatin shown by formula II and laureatin shown by formula III as an active ingredient. When used, the active ingredient may by directly used or mixed with a solid carrier, liquid carrier, gas carrier, etc., into an agent such as emulsion, dust, aerosol, and used. The content of the active ingredient compound in the agent is 0.01-95wt.%. The active ingredient compound is obtained by operations such as extraction, purification, isolation, from seaweeds such as seaweed belonging to the genus Laurentia by ordinary method of natural substance extraction.
Patent JP-S59137289-A (JP)
Title: Fin type thruster for vessel
Inventor: MIHASHI KUNIHIRO
IPC: B63H1/36
Filed: 1983-01-26
Abstract: PURPOSE:To perform longitudinal and lateral movement of vessel by providing an equipment similar with fin of fish at the side of vessel. CONSTITUTION:Lateral movement of vessel 1 is performed by contacting a fin 6 at the front in advancing direction tightly to the side 2 while reciprocating the other fin 6 through cylinders 18, 18'. Forward movement is performed by directing fins at both sides rearward. Rearward movement is performed similarly. The fins are fixed such that its leading edge will never contact with quay. Consequently cavitation noise produced in conventional propeller motion can be eliminated while since the lateral hole of thruster is eliminated, the travel resistance is reduced.
Patent JP-H06220162-A (JP)
Title: Production of resin
Inventor: HISADA HIROSHI
IPC: B01J19/18
Filed: 1993-01-27
Abstract: PURPOSE:To efficiently obtain the subject resin of high and constant quality by rapidly measuring the concentration of functional groups with a near infrared spectrometer while reacting a compound having active hydrogen with an epoxy compound and then terminating the reaction at a predetermined time. CONSTITUTION:Near infrared ray emitting and receptor sites are arranged in a reactor while advancing the reaction of bisphenol or a fatty acid which is a compound having active hydrogen with a diglycidyl ether compound that is an epoxy compound (preferably a bisphenol A type epoxy resin) in the reactor and the concentration of functional groups in the reactional solution is measured with an apparatus connected from the sites through an optical fiber cable to a near infrared spectroscopic analyzer. When a measured value attains the preset value, the reaction is terminated to afford the objective resin. Furthermore, the set concentration is preferably 0-10 acid value and >=500 epoxy equiv.
Patent JP-H02193135-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MORIMOTO ISAMU
IPC: G03C1/035
Filed: 1989-01-23
Abstract: PURPOSE:To improve pressure resistance, sensitivity, safelight resistance and contrast by preparing an emulsion contg. a water soluble iridium salt and a water soluble rhodium salt at a specified temp. and by desalting the emulsion with a specified desalting agent. CONSTITUTION:A silver halide photographic emulsion contg. a water soluble iridium salt and a water soluble rhodium salt is prepd. at <=50 deg.C and desalted with a gelatin flocculant. A support such as baryta paper, resin coated paper, a synthetic resin film or glass is coated with the resulting silver halide photographic emulsion to obtain a silver halide photographic sensitive material having satisfactory photographic performance, superior safelight and pressure resistances.
Patent JP-S5398987-A (JP)
Title: Novel process for preparation of 7-amino-3-substitued thiomethylcephemcarboxylic acids
Inventor: SAIKAWA ISAMU
IPC: C07D501/04
Filed: 1977-02-08
Abstract: PURPOSE: To prepare highly pure title cpds., useful as intermediates for antibiotics, in high yield by reaction of 7-aminocephalosporanic acid having acyloxymethl, etc. at the 3-position with thiols in a non-aq. solvent in the presence of BF 3 ,etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58212134-A (JP)
Title: Evaluating method for characteristics of specimen base for charged beam exposure apparatus
Inventor: KOYAMA KIYOMI
IPC: G01B7/00
Filed: 1982-01-28
Abstract: PURPOSE:To enable to measure as it is efficiency in a short time at the operating time by loading the position data of a specimen base in a computer memory with the output signal of a reference clock generator as a reference from the specimen base position measuring unit of a charged beam exposure apparatus, and calculating. CONSTITUTION:A start command is simultaneously applied to a specimen base drive controller 42 and a reference clock generator 44. The specimen base of the specified axis starts moving in the specified direction, and a time counter in the generator 44 starts counting simultaneously. Subsequently, a computer 41 receives an interrupt signal from the generator 44, and when a sampling interrupt signal is applied, data sampling from a measuring unit 43 is executed, and when a motor stop interrupt signal is applied, a motor stop command is applied to the controller 42, thereby stopping the base. When receiving both the motor stop interrupt signal and the sampling end interrupt signal, a stop command is applied to the generator 44. When the times for the start of the sampling, the stop of the motor, and the end of the sampling are variously varied and set, data in the transient state and normal running state of the base are obtained.
Patent JP-2000212955-A (JP)
Title: H-shaped steel for continuous wall and flange joint therefor
Inventor: KITAMURA MORIO
IPC: E02D5/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an H-shaped steel for continuous wall and a flange joint therefor capable of compactly constituting a continuous wall by simply preventing the horizontal slippage thereof even in the case of a circular-arc- shaped continuous wall. SOLUTION: A flange joint 5 is constituted of an approximately U-shaped mounting section 6 holding a flange 3 of a shape steel 2b and for fixing to the same flange so as to set a posture along at least one surface of the same flange 3 and a guide section 7 for positioning the same flange in the direction of the thickness by extending to both sides of the flange end face of a shape steel pile 2a on the neighboring side from a U-shaped base section 6a of the mounting section 6. Then, an H-shaped steel 1 for continuous wall mounts the flange joint 5 to the flange 3.
Patent JP-H10204057-A (JP)
Title: Halogenated thioformate derivative and its production
Inventor: TOKUNAGA TAKUMI
IPC: C07C233/25
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To simply and economically produce the subject derivative, having a readily modifiable substituent group and useful as a production intermediate for physiologically active substances by reacting a phenol compound with a halogenothiocarbamating agent. SOLUTION: This compound is represented by formula I (R is a tri-lower alkylsilyl, a group represented by formula II (R1 is a lower alkoxy, cyano, a lower alkoxycarbonyl, etc.), etc.; V is a halogen), e.g. 4-(2-amino-1,1- dimethylethyl)phenoxy-tert-butyldimethylsilane. The objective derivative is preferably produced by reacting, e.g. a phenol compound represented by formula III with a halogenothiocarbamating agent, e.g. thiophosgene in the presence of a base in or without a solvent at -10 to +10 deg.C for several min to 24hr.
Patent JP-S55105247-A (JP)
Title: Dye image forming method
Inventor: MASUDA KOUSAKU
IPC: C09B26/02
Filed: 1979-02-06
Abstract: PURPOSE:To form a black image with superior photographic characteristics by treating a silver halide photographic emulsion with an aromatic primary amine color developer in the presence of 3-acylamino-5-pyrazolones and substituted parahydroxybenzaldehydes. CONSTITUTION:A silver halide photographic emulsion is treated with an aromatic primary amine color developer in the presence of one or more kinds of 3-acylamino- 5-pyrazolones represented by formula I and one or more kinds of at least one ortho- position hydroxy group-substituted parahydroxybenzaldehydes represented by formula II (where R3 is halogen, alkyl, aryl, heterocyclic, amino, substituted oxy, amido or the like). Exposed silver halide particles form a silver image with the color developing agent, the oxidized developing agent couples with the compounds of this invention to give a black dye. According, by a process of color development-fixing- washing a practically black dye image is formed.
Patent JP-S62170689-A (JP)
Inventor: FUJII TAKAO
IPC: E06B3/00
Filed: 1986-01-23
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-H09203744-A (JP)
Title: Crash sensor
Inventor: MATSUMOTO MASAHIRO
IPC: B60R21/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To enable operating errors due to the fluctuation of source voltage to be avoided by canceling out residual offset components to restrain variations in output voltage due to the fluctuation of source voltage. SOLUTION: An acceleration detecting means consists of a bridge circuit 1 and a differential amplifying part 20, and a variation restraint means 23 comprises a resistance 8, which produces summed voltages for adjusting the offset voltages of signals output from the amplifying part 20, and a variable resistance 11. An input computing part 22 comprises an input terminal 18 for inputting the summed voltages from the restraint means 23 as one of three input signals, resistances 7, 9, 12, 13, and an operational amplifier 10, and an integrator 30 produces one of the three input signals. By adjusting an electric signal of the terminal 18 by means of the resistance 11 of the restraint means 23, a predetermined voltage signal from the amplifying part 20 is added to a voltage that is output to the computing part 22 (the offset voltage is adjusted).  Thus by canceling out residual offset components, variations in output voltage VOUT due to the fluctuation of source voltage VCC are restrained, whereby operating errors can be avoided.
Patent JP-H11213023-A (JP)
Title: Method and device for designing semiconductor integrated circuit
Inventor: TSUCHIYA TAKEHIKO
IPC: G06F17/50
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To automatically generate a constraint condition for matching register transfer (RF) level description with manually corrected gate level description. SOLUTION: A gate level description 1 is obtained by logically synthesizing an RT level description and a constraint condition 1, and in the case of obtaining a gate level description 2 by changing the gate level description 1 by manual operation, both the gate level descriptions 1, 2 are mutually compared to specify the changed position of the descriptions 1, 2 and discriminate the changed contents. The contents of a constraint condition 2 for matching the RT level descrimption with the gate level description 2 are specified. The contents and value of the constraint condition 2 are calculated based on the changed position, the changed contents, the contents of the constraint condition 2, and a report related to a constraint contravention at the time of logical synthesis. The constraint condition 2 is outputted as a script file.
Patent JP-H06218845-A (JP)
Title: Material joint adjusting piece removing device in tire molding machine
Inventor: HAYASHI SHOJI
IPC: B29D30/30
Filed: 1993-01-28
Abstract: PURPOSE:To enhance the workability and efficiency of sizing cutting by feeding a cut material joint adjusting piece to the outside of a conveyor passage without using a conveyor. CONSTITUTION:In a tire molding machine wherein a tire constituting material is delivered to a transfer conveyor 3 to be cut into predetermined length by a sizing cutter 15 and the cut material is supplied to a tire molding drum by a supply conveyor to be automatically bonded and molded, a material joint detection means is arranged to the front stage of the sizing cutter 15 and, when the material joint is positioned at the end part of a sizing material, the leading end of the material is cut to adjust the position of the material joint and the cut adjusting piece port is directly fed out to the outside of the conveyor 3 from a cutter stand 13 by a removing device provided with a lift body 29 to the support frame 27 provided in the vicinity of the sizing cutter 15 and the adjusting piece holding member 31 freely movable in parallel to the upper surface of the conveyor.