baber/WOPTO huggingface dataset:
Patent JP-S56150343-A (JP)
Title: Data processing system for electrophoresis image
Inventor: GAMACHI SHINICHI
IPC: G01N27/26
Filed: 1980-04-23
Abstract: PURPOSE: To perform decision of abnormal cases easily and accurately by making identifying functions for phoresis image signals freely programmable.  
     CONSTITUTION: The phoresis image signal from an electrophoresis image detector is supplied to CPU4. In the CPU4, the respective segment positions of the electrophoresis image are decided, and the integrated values of the respective segments segmented by the respective segment positions are operated, by which the segmented value data are obtained. In this case, an outside input device 8 is connected to the CPU4, and from the device 8, arbitrary identifying functions with the segmented value data as parameters are inputted, and the specific identifying information by these identifying functions is outputted together with the segmented value data and is stored in a printer 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129000-A (JP)
Title: Process for extracting steroids from rice bran and/or germ oil
Inventor: SHIMIZU HISASHI
IPC: C07J53/00
Filed: 1975-05-01
Abstract: PURPOSE: Captioned process for extracting free steroids, with acetone, formed by saponification of alkali salt of oryzanol obtained through repetition of treatment and separation by the sue of alkali aqueous solution from rice bran and/or geam oil as the raw material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57168917-A (JP)
Title: Production of polyether-polyol
Inventor: ENDOU SEIJI
IPC: C08G65/00
Filed: 1981-04-10
Abstract: PURPOSE: To obtain a polyolefin excellent in compatibility, stability, pouring characteristic and capable of providing urethane foams having improved physical properties, by adding ethylene oxide to tolylenediamine and then adding propylene oxide thereto to a specified hydroxyl value.  
     CONSTITUTION: 2.0W3.0mol of ethylene oxide is added to 1mol of tolylenediamine. Then, propylene oxide is added thereto to a hydroxyl value of 260W 360(mg KOH/g) to obtain a polyether-polyol. As the above tolylenediamine, there is used a single isomer such as 2,4-tolylenediamine or 3,4-tolylenediamine or a mixture thereof. As the alkylene oxides, there are used ethylene oxide and propylene oxide for the sake of practicality. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04289636-A (JP)
Title: Electron gun for color picture tube
Inventor: HIASA MASAMITSU
IPC: H01J29/50
Filed: 1991-03-19
Abstract: PURPOSE:To enhance the convergence characteristics of a color picture tube without breaking the convergence of an electron beam on both outer sides on a fluorescent screen when EC3 is varied. CONSTITUTION:A G3 auxiliary electrode 19 is provided on a G3-1 electrode 14 in opposed relation to a G2 electrode 13, and the spacings S2 between respective electron beams passing holes 19a to 19c of the G3 auxiliary electrode 19 are designed to be wider than the spacings S1 between respective electron beams passing holes 13a to 13c of the G2 electrode 13, while the spacings S4 between respective electron beams passing holes 16a to 16c of a G4 electrode 16 is designed to be wider than the spacings S1 between respective electron beams passing holes 15a to 15c of a G3-2 electrode 15 opposing the G4 electrode 16.
Patent JP-S62210676-A (JP)
Title: Gate turn-off thyristor
Inventor: YOTSUDO TAKASHI
IPC: H01L29/08
Filed: 1986-03-11
Abstract: PURPOSE:To set a threshold voltage value at the optimum value, to reduce on ON voltage and to increase a surge-current withstanding quantity, by constituting the channel region of an MIS transistor with an impurity concentration layer, which is different from the main part of a second base layer or a second emitter layer. CONSTITUTION:A P<-> type low impurity concentration layer 14 is formed on the entire surface of a second base layer 3. A second emitter layer 1 penetrates the layer 14 and forms an emitter junction with the second base layer 2. On the surface part of the layer 14, N<+> type layers 91 and 92 are formed. The surface of the P<-> type layer 14 between the layers 91 and 92 is made to be a channel layer. A gate electrode 11 is formed on the channel region through a gate insulating film 10. Thus an N-channel MIS transistor is formed. The N<+> type layer, which is a source region, is partially overlapped with the second emitter layer 1 and is ohmic-contacted with a cathode electrode 5. A P<+> layer 16 is formed so that it is overlapped with the N<+> type layer 92, which is to become a drain region, and penetrates through the layer 14. The layer 16 is ohmic-contacted with an electrode 7. A drain is connected to the second base layer 2 at a low resistance.
Patent JP-H09240952-A (JP)
Title: Safety device of elevator
Inventor: KOBAYASHI HIDEHIKO
IPC: B66B5/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To perform operation by small operation force even if hanging-up weight of safety links is large, and prevent a malfunction by vibration or the like by arranging weights on the opposite side of a fulcrum of the safety links, and reducing a pulling-up load of the safety links by the generated opposite moment. SOLUTION: Weights 4 are installed through arms 5 in the direction for generating the moment opposite to the moment by weight of lift rods 3 of safety links 2 arranged on an upper beam 1 of a car of an elevator. At this time, the weights 4 and the arms 5 are rotatably supported with a link shaft 6 as the center, and pins of plates 7 fixed to the link shaft 6 are penetrated through and fixed to long bending holes 8 of the arms 5, and the weights 4 and the arms 5 are movably supported on the link shaft 6. When upward acceleration is generated in the car, the weight of the lift rods 3 inversely acts as operation force, but in this case, since weight of the weights 4 acts as rotation suppressing force and negates each other, a malfunction is prevented.
Patent JP-H04269878-A (JP)
Title: Formation method of electrode of superconducting magnetic sensor element
Inventor: SHIMOJIMA HIROMASA
IPC: H01L43/08
Filed: 1991-02-26
Abstract: PURPOSE:To improve the junction of an electrode to a lead wire at a filmlike superconducting magnetic sensor element which utilizes a magnetoresistance effect and to reduce the noise in an output voltage. CONSTITUTION:A part to be used as a four-pole electrode of an oxide superconducting film is coated with a noble metal such as Ag, Au, Pt or the like by a sputtering method or the like; a lead wire is joined to the noble metal by an ultrasonic soldering method; the electrode is formed. A contact resistance at the electrode part is reduced; the generation of Joule heat is suppressed even by an impressed current which is larger than a critical current density, the thermal fluctuation of a cooling medium at a superconductor is eliminated, the noise in an output voltage is reduced and the detection ability of a magnetic field is enhanced.
Patent JP-S57168075-A (JP)
Title: Air conditioner
Inventor: KAWAHIRA HIROTO
IPC: F25B1/00
Filed: 1981-04-09
Abstract: PURPOSE:To enable the reduction of the load on a compressor and the continuous operation, by providing a compressor intermediate pressure bypath while joining a diaphragm device and a gate valve connected in parallel at the suction side of the compressor and the intermediate pressure bypath through a refrigerant mixer. CONSTITUTION:A gate valve 7 will open while a gate valve 9 will close for the load variation under normal state. In other word the flow from an evaporator 5 will pass through the gate valve 7 and a refrigerant mixer 8 to the suction side of a compressor 1. Under the intermediate and high speed operation, the gate valve 7 will close while the gate valve 9 will open. The refrigerant obtained through a capillery tube 6 and the refrigerant bypassed in the way of the compression process of the compressor 1 are mixed by a refrigerant mixer 8 and flows to the suction side of the compressor. The amount of the refrigerant flowing to the refrigerant circuit for a condenser 2, evaporator 5, etc. will be reduced by the capillery tube 6 thereby the cooling capacity is reduced to reduce the load of the compressor 1 thus to enable the continuous operation.
Patent JP-S61212556-A (JP)
Title: Substituted propalgyloxyacetthioamide derivative, production thereof, herbicide and agricultural and horticultural fungicide containing same
Inventor: TANAKA YOSHINORI
IPC: C07C67/00
Filed: 1985-03-19
Abstract: NEW MATERIAL:A compound shown by the formula I (A is phenyl, substituted phenyl or naphthyl; R<1> is H, or lower alkyl; R<2> is H, alkyl, or haloalkyl). EXAMPLE:alpha-Benzoylamino-propalgyloxyacetthioamide. USE:A herbicide and an agricultural and horticultural fungicide showing weeding effects especially on weeds in paddy fields, and improved controlling action on phytophthora rot, black shank, late blight, downy mildew, dampling-off, etc., of various crops with a small amount of the agents in a low concentration. The agents can be obtained in a short process easily in high yield. PREPARATION:An acylaminoacetonitrile derivative shown by the formula II is reacted with gaseous hydrogen sulfide in the presence of a tertiary amine catalyst (e.g., triethylamine) in a proper solvent at -20-100 deg.C, preferably 20-50 deg.C, to give a compound shown by the formula I.
Patent JP-H02232590-A (JP)
Title: Nuclear fuel element
Inventor: SHIMAHANE MASAO
IPC: G21C3/18
Filed: 1989-03-06
Abstract: PURPOSE:To enable an ensured absorption of difference between expansions of pellets and a cladding tube by setting a spring force of an upper plenum spring and a preload of a lower plenum spring within each predetermined range. CONSTITUTION:A lower plenum spring 5 has a larger spring constant than an upper plenum spring, extends in longitudal direction passing through two metal discs 9 and 10 pressed by both of upper and lower end parts, and a center part of the spring 5, and is engaged one another at a periphery of the center part, not so to be separated. End parts opposite to the engaged parts are provided with two metallic connecting rods 11 and 12 solidly connected to each disc 9 and 10. A spring force of a plenum spring 3 is determined according to a pressing force with which the spring 3 is inserted onto a pellet stack and is sealed up by an upper end plug 7, and is kept at a level of some 1 to 4 times of the pellet stack weight. Meanwhile, a preload of the spring 5 is a force with which the connecting rods 11 and 12 are engaged each other, and are tensed or compressed, and so is kept to be more than three times of the pellet stack weight.
Patent JP-H05254859-A (JP)
Title: Tool for heat-treatment of semiconductor wafer and its production
IPC: C03B19/14
Filed: 1992-03-12
Abstract: PURPOSE:To provide a tool for the heat-treatment of semiconductor wafers and its production process to enable the treatment of a large-sized semiconductor wafer and a number of wafers at the same time and giving a treated product having excellent heatresistance and high purity without causing the contamination of the semiconductor wafer at a high temperature. CONSTITUTION:The objective tool for the heat-treatment of semiconductor wafers is composed of a synthetic quartz glass having an OH concentration of <=200ppm, a Cl concentration of >=20ppm and a viscosity of >=1.0X10<13> poise at 1200 deg.C. The tool can be produced by hydrolyzing a silicon chloride in an oxyhydrogen flame to form a porous glass having a specific gravity of 0.4-0.6g/cm<3> and composed of glass particles having an average particle diameter of <=0.4mum and heat-treating the porous glass at 1000-1500 deg.C in hydrogen atmosphere.
Patent JP-H04271500-A (JP)
Title: Merchandise selling data processor
Inventor: IIDA MAKOTO
IPC: G07G1/12
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a merchandise selling data processor in which even the content of a registering data storing part is stored as secure data and the operation of the batch cancellation is not troublesome. CONSTITUTION:The registering processing is performed based on the input of the tightening data from a tightening key, 0, which is the tightening completion data of a registering flag memory 24, is erased by the fastest merchandise data input of a customer, 1, which is the registering starting data, is stored into the registering flag memory 24 and 0 is stored into the registering flag memory 24 based on the tightening processing completion. In accordance with the fact that the batch cancellation data are inputted by the batch cancellation key, it is discriminated whether or not 0 is stored in the registering flag memory 24 or 1 is stored in it, and when 0 is stored, the minus registering processing is performed based on the registering data stored in a registering memory 24, and when 1 is stored, the registering data stored in the registering memory 24 are erased.
Patent JP-S56150462-A (JP)
Title: Partial coating
Inventor: MUTOO RIYUUJIROU
IPC: B05D1/32
Filed: 1980-04-24
Abstract: PURPOSE: To easily form the patterning coat of an unprintable liquid having a low viscosity with high accuracy, by masking a part, other than the part of a substrate to be coated, with a strippable substance, coating the whole surface of the substrate with a solution, and then stripping the masking substance from the substrate.  
     CONSTITUTION: A part, other than the part of a substrate to be coated, is masked with a mechanically strippable substance such as polyvinyl alcohol, acrylic or silicone resin. Thereafter, a vertically orienting reagent is applied onto the whole surface of the substrate by a spinner method or the like. The masking substance is then stripped mechanically from the substrate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09243336-A (JP)
Title: Angle detecting device, and on-head image display device
Inventor: HANANO KAZUNARI
IPC: G01S3/782
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the detecting precision and miniaturize a device without reducing the detecting range of incident angle change of a light by detecting the change of quantity of light permeating a plurality of gratings arranged opposite to each other and having light permeating parts formed in grating, and judging the change quantity of the incident angle. SOLUTION: A first grating 1 is formed of a plate member having light permeating parts 3 and light shielding parts 4 alternately arranged thereon, and the pitch (p) of the light permeating parts 3 is constant. A second grating 2 is arranged in parallel to the grating 1 with a distance (d), and divided into areas 21, 22. Light receiving elements 5, 6 detect the change of quantity of light transmitted by the light permeating parts of the gratings 1, 2. An incident angle judging means 7 judges the change quantity of incident angle of the received light by use of the output results from the elements 5, 6 and calculates and outputs the relative inclination of an inclination detecting device from this result. A maximum/minimum judging circuit 8 judges whether the output valves of the elements 5, 6 are maximum values or minimum values.
Patent JP-S61212916-A (JP)
Title: Current control circuit
Inventor: URAI TAKAHIKO
IPC: H03K17/687
Filed: 1985-03-18
Abstract: PURPOSE:To control accurately a gate input signal of a load transistor (TR) by connecting plural P-channel MOS TRs to a gate of a current control TR. CONSTITUTION:In giving an H level to a cut-off signal A, a cut-off TR QC1 is turned on and a TR QC2 is turned off to flow the circuit current. The current is controlled by a load TR QL and 1/n of a current flowing to the TR QL flows to each of n-piece of TRs Q1-Qn. In giving an L level as the signal A, the TR QI is turned off. The current flowing to the TR QI is selected by selecting the value (n).
Patent JP-S59179972-A (JP)
Inventor: OOE KENPO
IPC: E05B47/00
Filed: 1983-03-31
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-H01228348-A (JP)
Title: Method for constituting optical dual system lan with high reliability
Inventor: NAKAMURA HIDEO
IPC: H04B10/032
Filed: 1988-03-09
Abstract: PURPOSE:To use a general bus type transmission control LSI by constituting an optical cable in a loop of dual systems and cutting off the loop by a master system of a master transmitter. CONSTITUTION:A transmission controller 2 is connected to two optical cable lines (A and B) different in transmission direction through a transmission line switch 3 and an photoelectric/electrooptic conversion part OE/EO. The transmission switch 3 is provided with switches SW which are controlled to transfer the reception input downstream or not, and these switches SW are switched by the indication from the external or said logic part. A redundant constitution is given to an R master transmitter in the transmission controller 2, and only the master system turns on the switch 3 to cut off down transfer. Consequently, a bus type constitution with the master transmitter of the master system as the terminal is adopted though the transmission line is constituted as a loop. When the master transmitter of the master system is switched to a slave system or is faulty, it is turned off and reception data is transferred downstream as it is.
Patent JP-S59180567-A (JP)
Title: Stopping device of formation of toner image for misfeed
Inventor: UCHIUMI KATSUROU
IPC: B65H7/12
Filed: 1983-03-31
Abstract: PURPOSE:To suppress the consumption of an excess toner and reduce the burden of a cleaning system by erasing an electrostatic latent image, which is already formed on a photosensitive body, with an erasing means and stopping the operation of a developing means to stop the formation of a toner image when misfeed occurs. CONSTITUTION:An electrostatic latent image is formed on the surface of a photosensitive body A. If misfeed occurs, misfeed is detected by a detecting means, and a control means E receives this detection signal and controls an erasing means D to erase the electrostatic latent image which is already formed on the surface of the photosensitive body A when misfeed is detected, and a developing means C is controlled to stop the formation of a toner image with respect to the electrostatic latent image which passes the erasing means B.
Patent JP-H09222300-A (JP)
Title: Cylinder-type firework
Inventor: MASUDA SHINJI
IPC: F42B4/22
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To form a firm partition wall in a paper sleeve regardless of the shape of a paper sleeve and to reduce a manufacturing cost by a method wherein a paper sleeve is filled with granular soluble synthetic resin and the synthetic resin is dissolved and consolidated. SOLUTION: By inserting a protrusion in one end of a paper sleeve 3, the paper sleeve 3 is vertically erected on a base. Granular soluble synthetic resin 4 is placed in the upper part of the paper sleeve 3 to fill the sleeve pipe therewith and a solvent is dripped from the upper end of the paper sleeve 3 to dissolve the synthetic resin 4. Further, granular styrol is suitable for the soluble synthetic resin 4. Further, it is suitable that liquid toluene is used as a solvent. Since toluene is volatile, after the synthetic resin 4 is dissolved, the synthetic resin is consolidated in a short time. By pulling out the paper sleeve 3 from the protrusion when the synthetic resin is consolidated, a partition wall formed of the soluble synthetic resin 4 is formed in a short time in the paper sleeve 3 and productivity is improved.
Patent JP-S52137633-A (JP)
Title: Controller for power converter
Inventor: TANAMACHI TOKUNOSUKE
IPC: H02M7/757
Filed: 1976-05-12
Abstract: PURPOSE: To facilitate adjusting and to simplify controller by controlling phases of three-phase power with one phase shifter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60196818-A (JP)
Title: Unmanned carrier car for controlling steering by picture information
Inventor: FUJII NOBUHITO
IPC: G05D1/02
Filed: 1984-03-19
Abstract: PURPOSE:To allow an unmanned carrier car to move along a guide line precisely even when moving along a curve by synthesizing picture information obtained before and after the unmanned carrier car to control a steering device. CONSTITUTION:When the carrier car 1 is in the state of figure (a), a guide line 20 displayed on a television camera screen 10 consists of a line 21 of a picture 11 obtained by a front mirror 8 and a line 22 of a picture 12 obtained by a rear mirror 9. Resultant vector 23 is calculated from information related to both the bearing vectors 21, 22 and a steering motor corrects its direction by inclining its front wheels in the direction of the resultant vector 23, i.e. slightly in the right direction. In the state of figure (b), the bearing vector 21' of the picture 11 is approximately inverted against the bearing vector 22' of the picture 12, the resultant vector 23' is vertical and the carrier car advances a curve with the same turning radius as the preceding advancement. In the state of figure (c), a resultant vector 23'' is inclined slightly left, so that a signal is outputted so that the direction of the front wheels are returned to the left and then the carrier car 1 goes straight along a guide line 20.
Patent JP-S63221321-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE YOSHIKI
IPC: G02F1/1333
Filed: 1987-03-11
Abstract: PURPOSE:To improve the yield of a color liquid crystal display device by forming an activated surface layer for improving wettability of a protecting film on a boundary between a color filter and the protecting film. CONSTITUTION:A base material for dyeing a color filter 12 is formed on the surface of a glass substrate 11 having a transparent upper part, and the color filter 12 is formed by dyeing each picture element of the substrate by the technique of photolithography. The surface of the color filter 12 is then treated with a surface active agent. For the surface treatment, the color filter 12 is dipped for ca. 5min in the surface active agent and then dried after washing with water. By this treatment, a layer 16 of the surface active agent is formed on the surface layer or on the surface of the color filter 12. The layer 16 has hydrophilic property and provides uniform wettability of the layer 16 for protecting film 13 for each picture element which is to be dyed separately with dyes having different colors.
Patent JP-S6117791-A (JP)
Inventor: HANSU PAURU MAIAA
IPC: F16L23/02
Filed: 1985-03-18
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-H05215183-A (JP)
Title: Vibrationproofing support device
Inventor: MURANAKA AKINORI
IPC: H02K5/24
Filed: 1992-02-05
Abstract: PURPOSE:To prevent rise of temperature of equipment by interposing a flexible material furnished with thermal conductivity between support bodies and enabling generated heat of the equipment to be dissipated to the side of other support bodies in a device for interposing a vibrationproofing rubber between a pair of the support bodies and provided with the equipment installed on one of the support bodies. CONSTITUTION:Clappers-like vibrationproofing rubbers 3, 3' are set in parallel on an iron plate (first support body) 1 acting as a base plate, an iron plate (second support body) 7 is supported on these vibrationproofing rubbers 3, 3', and an electric motor 9 acting as equipment is installed on this iron plate 7. Thereafter, silicon rubbers 11, 11' acting as a flexible material with thermal conductivity and hardness lower than the vibrationproofing rubbers 3, 3' are installed inside of the vibrationproofing rubbers 3, 3'. Consequently, it is possible to favourably release heat and to prevent abnormal rise of temperature of the electric motor 9 by way of effectively transmitting heat generated in the electric motor 9 to the side of the iron plate 1 through the silicon rubbers 11, 11'.
Patent JP-S51129491-A (JP)
Title: Method of manufacturing polyesters
Inventor: WATANABE MASAJI
IPC: C08L67/00
Filed: 1975-05-07
Abstract: PURPOSE: Preparation of colarless polyesters having low friction coefficient, characterized in adding thereto Ca terephthalate from which the reaction medium used in preparing said salt has been completely removed. 
     COPYRIGHT: (C)1976,JPO&Japio