baber/WOPTO huggingface dataset:
Patent JP-S51148351-A (JP)
Title: Fluorescent amplifier tube
Inventor: SUMITA TSUNEYO
IPC: H01J31/08
Filed: 1975-06-16
Abstract: PURPOSE: To improve the contrast of an output picture by covering a photoelectron emission layer of a X-ray fluorescent amplifier tube partly with a photo-shut layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162116-A (JP)
Title: Thermostat
Inventor: ROBAATO ERU UIRUSON
IPC: H03H9/02
Filed: 1980-05-29
Abstract: PURPOSE: To make it possible to obtain the best thermal gain without modifying physically component arrangement by equipping two heaters on a heat-conductive substrate and by adjusting the ratio of electric power appied to those heaters.  
     CONSTITUTION: Crystal vibrator 10 as heat-insulated element is placed on head- conductive substrate 20 (isolated from the external atmospher by heat insulator 40). Then, temperature stabilizing circuit 45 includes temperature sensor 50, the 1st and the 2nd heaters 60 and 70 and oven controller 80 placed on substrate 20. According to a difference between a temperature detected 50 and a desired temperature (about 80°C), controller 80 changes currents flowing through heaters 60 and 70 to obtain (constant-gain line) 90 (obtained by connecting points with the same thermal gain through sensor 50) with the high thermal gain. Here, vibrator 10 is placed, preferably, on (contant-gain line) 90. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52156214-A (JP)
Title: Suction silencer
Inventor: TAKAMURA MASASHI
IPC: F01N1/02
Filed: 1976-06-21
Abstract: PURPOSE: To reduce the suction noise generated at the entrance of suction pipe by the work of the suction silencer wherein the entrance of cap vody including the hollow fuselage are fixed in multiple by opening a circular space around the entrance of the suction pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06283913-A (JP)
Title: Waveguide/microstrip line converter
Inventor: MATSUMOTO MASAAKI
IPC: H01P1/161
Filed: 1993-03-30
Abstract: PURPOSE:To provide a waveguide/microstrip line converter which can reduces its weight and cost. CONSTITUTION:The end plate of a guidewave is omitted, and a microstrip line 4 is attached to the end of the waveguide 1 so that a ground conductor face 4c of the line 4 covers the opening part formed at the end of the waveguide 1. Both antennas 2 and 3 piece through the line 4 and are connected to microstrip conductor 4b.
Patent JP-H08241210-A (JP)
Title: Data processing system
Inventor: KONO KEIKO
IPC: G06F9/46
Filed: 1995-03-06
Abstract: PURPOSE: To improve the processing efficiency by performing the reception operation and the data processing in parallel at the time of performing the processing based on data sent from a computer on the transmission side. CONSTITUTION: A file output means 12 in a computer 1 successively stores data from a computer 2, which is received by a data reception means 11, in reception files 5A0, 5A1,... constituting a reception file group 5A. When an access request to the reception file group 5A is outputted from an AP (application program) 4 which is started at the time of data reception and performs the processing based on reception data a file access control means 18 reports the storage position of the access object data to a file access means 13 in the case that data to which access is requested is already stored in the reception file group 5A and the reception file where the storage processing of data is performed at present is different from the reception file where access object data is stored. In the other cases, the processing is held until these conditions are satisfied.
Patent JP-H08244893-A (JP)
Title: Beer dispenser
Inventor: FURUICHI KAZUO
IPC: B67D1/04
Filed: 1995-03-07
Abstract: PURPOSE: To monitor the contamination in a fine tubing, and facilitate the cleaning of the inside of the fine tubing by a method wherein an inspection hole for a plastic tube is provided on a metal guard pipe for a dispenser to connect a dispense head being fitted on a mouthpiece of a pressurized type beer barrel, and a carane. CONSTITUTION: A transparent or semi-transparent plastic tube 2 for beer discharging is covered with an elbow type guard pipe 1 made of a metal, and a plurality of inspection holes (1a) are provided on the front surface and back surface of the guard pipe 1. Also, at the upper end of the guard pipe 1, an upper port 3 in which ball head lock nut 4 to attach a carane is fitted, is fixed with a bolt 3a. Also, to a fine tubing form extended part of the port 3, the upper end of the plastic tube 2 is fixed. In the meantime, to the lower end of the guard pipe 1, a lower port 5 to attach a dispenser to a dispense head is fixed with a bolt 5a. Also, to a fine tubing form extended part of the port 5, the lower end of the plastic tube 2 is fixed.
Patent JP-S63236766-A (JP)
Inventor: SAWADA KOJI
IPC: F26B3/347
Filed: 1987-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57188106-A (JP)
Title: Antenna
Inventor: ITOU KIYOHIKO
IPC: H01Q13/18
Filed: 1981-05-14
Abstract: PURPOSE:To suppress cross polarized components, by symmetrically disposing radiation elements of the same size at both sides of a power feeding microstrip line. CONSTITUTION:A ground conductor film 32 is coated to the rear surface of a dielectric base 31. On the front surface, one power feeding microstrip line 33 and two radiation elements 341 and 342 made of conductor film are formed and a tip 32b of the strip line 33 is connected to a nonreflection terminator 35. The elements 341 and 342 are formed as the same size and they are disposed symmetrically near the line 33 at both sides of the line 33 and in distribution coupling with the line 33 respectively. Thus, although currents 411 and 412 in parallel with the line 33 out of currents flowing to the elements 341 and 342 are in phase and at the same amplitude resulting in being summed with each other spacially, since the currents 421 and 422 orthogonal to each other are in opposite phase and same amplitude, resulting in being cancelled with each other spacially, allowing to suppress the cross polarized wave components of radiated waves to a small value.
Patent JP-H0523634-A (JP)
Title: Dryer by combined use of infrared rays and hot wind
Inventor: TATE SETSUO
IPC: F26B7/00
Filed: 1991-03-12
Abstract: PURPOSE:To easily, rapidly and properly dry the material to be dried to which coating material is applied by radiating, from an infrared ray lamp, infrared rays having high permeability of infrared rays to a coating film and within the range of high absorptivity for base material and by simultaneously blowing out hot wind within the effective radiation range of infrared rays. CONSTITUTION:Infrared rays having high permeability of infrared rays for a coating film of coating material applied to the surface of base material and within the range of high absorptivity for base material are radiated to the surface of coated material 21 from plural infrared ray lamps 11 installed in a lamp frame 13 through a hood 14. With respect to the effective radiation range (a) of infrared rays, hot wind fed from a hot air feed pipe 15 is jetted through a hot air jetting opening 12 within the range (b) of hot wind blowing out. Then, within the effective radiation range (a), the coated material is heated by the hot wind and simultaneously heated by infrared rays passing through the coating film from between the base material and the coating film. Further, as a result of the hot wind blowing-out range (b) being within the infrared rays effective radiation range (a), pinholes or bubbles are not generated by pulse on evaporating emission of solvent due to drying of the coating film surface.
Patent JP-S548142-A (JP)
Title: Preparation of steel plate frame
Inventor: NAKAYAMA KAZUO
IPC: B23K26/20
Filed: 1977-06-21
Abstract: PURPOSE:To obtain the steel plate frame having a little strain, pressure trace or discoloration, by welding using controlled laser at the time of joining reinforcing frame with decorative steel plate or surface treated steel plate etc.
Patent JP-S61232463-A (JP)
Title: Photoreceptor
Inventor: SHIRAI SHIGERU
IPC: H01L21/205
Filed: 1985-04-08
Abstract: PURPOSE:To enhance durability and humidity resistance and to eliminate residual potential by adding Ge into the whole region of the first layer in a uniform distribution, and adding a conductivity governing substance into the whole region of the second layer in a uniform distribution. CONSTITUTION:The photoreceptor 100 is prepared by laminating on a substrate 101 the first layer 102 made of an amorphous photoconductive silicon contg. silicon matrix and Ge, and the second layer 103 made of an amorphous silicon contg. silicon matrix and C. The presence of Ge in the first layer enhances the photoreceptor sensitivity to lights of all the visible wavelength region, and the uniform distribution of C and elements of group I and V in the second layer enhances humidity resistance, retentivity of characteristics at the time of successive repeated uses, high voltage resistance,durability, etc., and permitting an image high in resolution and quality to be repeatedly obtained.
Patent JP-S59198647-A (JP)
Title: Soft x-ray generating apparatus
Inventor: WATANABE YOSHIO
IPC: H01J35/00
Filed: 1983-04-27
Abstract: PURPOSE:To stably form a hot spot on the axis of an electrode not depending on accuracy of forming a gas pole by providing concentrically a magnetic flux generating means within the one electrode of an electrode couple. CONSTITUTION:There is a cavity 4 at the center of an electrode 3 and a magnet 5 is buried in an electrode 2 and the line of magnetic force by the magnet 5 is coaxial with the axis of electrode and spreads symmetrically with respect to the axis. By installing such magnet 5, the charged particles move along the line of magnetic force of magnet 5 when discharge occurs. As a result, since the particles are concentrated to the center axis, the hot spot is formed on the center axis with excellent reproducibility and thereby a highly reliable apparatus can be obtained.
Patent JP-H03273393-A (JP)
Title: Raw material stirring device for automatic cup-type drink vending machine
Inventor: OKABE HITOSHI
IPC: G07F13/06
Filed: 1990-03-22
Abstract: PURPOSE:To present delicious drink to a customer by sufficiently dissolving row materials by rotating a cup with raw materials before conveying out the drink to a take-out port. CONSTITUTION:When a coin is inserted, a mobile stage 1 is moved from a position A in a standby state to a cup mechanism 6 so as to receive the cup. Next, the mobile stage 1 is moved to a raw material shooter 7 and next moved to a stirring mechanism 8. Afterwards, after the movement, the small amount of water and hot water is received at first. In order to dissolve the raw materials, the mobile stage 1 is rotationally moved on a horizontal plate. The stage is moved so that a central point P of the stage 1 can be continuously moved to (a) point, (b) point, (c) point...(h) point and (a) point and the point P can be rotated. By the rotation, the raw materials are stirred. Afterwards, the mobile stage is returned to the point P and the remaining water and hot water is poured. Then, the stage 1 is moved to the (e) point being a take-out port 5 and the drink is presented.
Patent JP-H08268253-A (JP)
Title: Antiskid controller
Inventor: ARAKI MICHIKI
IPC: B60T8/34
Filed: 1995-03-30
Abstract: PURPOSE: To enhance the extent of estimated accuracy in the case of controlling as estimating an amount of hydraulic pressure as well as to make improvements in control accuracy, in a circulating type automatic braking system which controls this automatic braking system in using M/C pressure for a control parameter. CONSTITUTION: This controller is provided with a pump 15, driven by a motor 16, pumping brake oil of W/C5 collected in a reservoir 12 and making it flow back to M/C3, a motor current value detecting means 21 measuring a current value flowing into the motor, and an estimation M/C pressure operational means 24 calculating a M/C pressure estimate in setting its current value to the input, respectively. The current value of the motor 16 imposed with load conformed to the M/C pressure is regarded as the input, whereby estimation of the M/C pressure is accurately performed.  A control variable estimation in time of control is carried out by a combined mode of control over decompression and intensification, through which a duty ratio in a driving pulse is operated as estimating an extent of hydraulic pressure at each period, and in the case of performing pressure adjusting control after being outputted to a solenoid valve, if the accurately estimated M/C pressure is used, an estimation of W/C pressure is also performable aright, and the duty ratio is also properly selected, so that estimation accuracy and control accuracy both are well improved.
Patent JP-S61231710-A (JP)
Title: Method for assembling transformer core
Inventor: KANEDA TOMIO
IPC: H01F27/245
Filed: 1985-04-05
Abstract: PURPOSE:To obtain the method for assembling of a transformer core by dividing the superposing work of steel plates without lowering the characteristics of the transformer by a method wherein an E-type core, having recesses and protrusions at the tip of the leg part, is formed by superposing a long-legged E-type steel plates and a short-legged E-type steel plates, a wide-widthed I-type steel plates and a narrow-widthed I-type steel plate are superposed, and the recesses and the protrusions of the E-type core and the recesses and the protrusions of the I-type steel plate are fitted together. CONSTITUTION:An E-type core 2 is formed by alternately superposing two sheets of the long-legged E-type steel plate 5 having a little longer leg part and the short-legged E-type steel plate 6 having a little shorter leg part, and a recess 7 and a protrusion 8 are formed regularly at the tip of the leg part. An I-type core 3 is formed by alternately laminating two sheets of a wide- widthed I-type steel plate 9 having a little wider width and a narrow-widthed I-type steel plate 10 having a little narrower width. Accordingly, a protrusion 11 and a recess 12 are regularly formed on the side face of the I-type core. The core of the transformer is constituted by fitting the protrusions 11 in the recesses 7 of the E-type core 2.
Patent JP-2000264667-A (JP)
Title: Production of optical fiber preform and apparatus for producing the same
Inventor: YOSHIDA MAKOTO
IPC: C03B37/014
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the production of an optical fiber preform having a nonuniform glass density distribution based on a difference in characteristics of burners in production of the optical fiber preform by an outside vapor-phase deposition method. SOLUTION: The temperature peaks ( deg.C) in parts on the side of the moving direction of flames of adjacent two burners are respectively T1 and T1' and the temperature peaks ( deg.C) of parts on the side opposite the moving direction are respectively T2 and T2', respective conditions of T1<T2, T1'<T2', T1<T1' and T2-T1'<=30 are satisfied in a method for producing an optical fiber preform by an outside vapor-phase deposition method using a plurality of burners.
Patent JP-H11255995-A (JP)
Title: Production of aqueous emulsion
Inventor: YAMAMOTO KAZUHIRO
IPC: C09K23/18
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion including no organic solvent at all and having excellent water and oil repellency and anionic resistance by emulsion-polymerizing a (meth)acrylic ester containing a polyfluoroalkyl group and stearyl (meth)acrylate using a betaine-type emulsifier and a nonionic emulsifier at a specified pH. SOLUTION: This emulsion is obtained by emulsion polymerization between (A) a polyfluoroalkyl group-containing (meth)acrylic ester of the formula CH2 = CRCOOR1 Rf (R is H or methyl; R1 is a bivalent organic group; Rf is a 4-20C perfluoroalkyl) and (B) stearyl (meth)acrylate using (C) a betaine-type emulsifier (e.g. stearyl dimethylbetaine) and (D) a nonionic emulsifier at pH 2-5.5 preferably in the presence of a radical initiator such as potassium persulfate in an aqueous medium at a temp. of about 40-80 deg.C for about 1-10 h.
Patent JP-H08269368-A (JP)
Title: Coating film composite material and decorative sheet
Inventor: MORI HIROSHI
IPC: C09D5/00
Filed: 1995-03-30
Abstract: PURPOSE: To prepare a decorative sheet which yields a uniform luminance independent of the angle of incidence of light or the visual angle of observer.  
     CONSTITUTION: The decorative sheet is composed to contain a support, a thermally expanded layer obtained through heat treatment from a thermally expandable layer which contains a thermoplastic resin and thermally expandable microcapsules dispersed in the resin and has an increased film thickness than the film thickness before the heat treatment and a colored layer containing a luster scaly material having an average particle size of from 12 to 250 μm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62231316-A (JP)
Title: Control method for machine for elevated spot work
Inventor: FUKUDA JUNJI
IPC: G05D3/12
Filed: 1986-03-31
Abstract: PURPOSE:To improve the speed and the safety of a work on the ground by obtaining a coordinate deviation in the work target point of a picture and the tip point of a manipulator and driving the manipulator to an approximate target point by the coordinate deviation. CONSTITUTION:Image pick-up devices 2 and 3, a control part 4 and a displaying device 6 are operated and by the image receiving data in three XYZ directions, two two-dimensional pictures are displayed. Coordinates (Xn, Yn, Zn) of a work target point Pn are set between coordinates (Xo, Yo, Zo) of a standby point Po equivalent to the tip position of a manipulator 1 of the standby condition and coordinates (Xs, Ys, Zs) of a work target point Ps and inputted to the control part 4. Here, a remote work position, a manipulator tip position, etc., are made into the image, the shifting quantity of the manipulator is set by the coordinate deviation is set and the shifting of the manipulator up to the approximate target point can be quickly shifted.
Patent JP-S5814476-A (JP)
Inventor: DEIBITSUDO JIEE BOORU
IPC: H01R13/7197
Filed: 1982-04-30
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-H11255818-A (JP)
Title: Catalyst for polymerization of polar vinyl monomer and manufacture of polar vinyl polymer
Inventor: TSUCHIHARA KENJI
IPC: C08F20/10
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer which is stable in air and has a high polymerization degree by using a catalyst comprising a cobalt complex containing a ligand having a cyclopentadiene skeleton and an organic aluminum compound. SOLUTION: A catalyst for polymerization of a polar vinyl monomer comprises a cobalt complex represented by formula C5 H5 CoXI2 containing a ligand having a cyclopentadiene skeleton and an organic aluminum compound such as a trialkyl aluminum or the like. The polar vinyl monomer is polymerized in the absence of a solvent or in a solvent such as a heptane or the like at 0-80 deg.C by use of 1×10<-4> -1×10<-2> mol of the cobalt complex per 1 mol of the vinyl monomer to produce a polymer having a number average molecular weight of 1,000-10,000. The vinyl monomer is a monomer having a polar side chain such as a cyano group, a carboxyl group and the like as exemplified by a (meth)acrylonitrile, a (meth)acrylate and the like. X in the formula is a pyridine, PR<1> 3 or P(OR<2> )3 wherein R<1> and R<2> are an aliphatic group or an aromatic group.
Patent JP-S644332-A (JP)
Title: Device and method of melting and joining connecting end section of piping system part
Inventor: KENTO AREN RIANDA
IPC: B29C35/16
Filed: 1988-03-29
Abstract: PURPOSE: To join two thermoplastic pipes without crack or undesired bead by holding wider area than the heated controlled area of the pipes to press the inside of pipes to outer direction using an inflatable bag. CONSTITUTION: Two pieces of plastic pipe including an inflatable bag 60 are abutted in their ends 201, 203 held by a U-shape binder 70 set with a heat- controllable mandrel 50. The central heating groove 67 and cooling grooves 87, 95 are formed on the mandrel 50 to heat the both end of the pipes over the melting temperature and keep the portion adjacent to the end under the melting temperature in order to prevent undesired deformation of pipes.
Patent JP-S63239929-A (JP)
Title: Substrate for electronic element
Inventor: KONDO SHIGEKI
IPC: H01L21/02
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a substrate, wherein flattening is made easy even if the surfaces of a plurality of semiconductor crystals have large steps and crystal grains can be electrically insulated one another, by filling parts between a plurality of semiconductor grains, which are provided on the same substrate with an insulating material, and providing the surface of each semiconductor grain and the surface of the insulating material within substantially the same plane so that the surfaces are smoothened. CONSTITUTION:Parts between a plurality of semiconductor grains 2, which are provided on the same substrate 1, are filled with an insulating material 3. The surfaces of a plurality of said semiconductor grains 2 and the surface of the insulating material 3 are smooth and located substantially on the same plane. For example, a semiconductor crystal 2 comprising Si is formed on a ground substrate 1 comprising SiO2. An SiO2 solution is applied on the ground substrate 1 by a spin coating method, a dipping method, a spraying method a brush painting method and the like so that the applied surface is made smooth. After the coating, baking is performed. This cycle is repeated by several times, and the surface of the coated film is flattened. Then etching is performed under the conditions that the etching speed ratios of the coated film and the semiconductor grains become approximately one by an RIE method, or mechanical polishing is performed. Thus the smooth surface is obtained.
Patent JP-2000262734-A (JP)
Title: Prize suspender
Inventor: KONO TOMOYUKI
IPC: A63F9/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To make a prize having no suspension cord suspendable from a prize hooking member of a game machine. SOLUTION: This prize suspender for suspending a prize having no suspension cord includes a suspender body 11, and a cord-like fixing member 12 attached to the suspender body 11, the suspender body 11 comprsies a backing portion 11a contacted with a back side of the prize, a hook portion 11b mounted on the backing portion and engaged with a prize hooking member of a game machine, and an attaching hole 11c for attaching the cord-like fixing member, and the cord-like fixing member 12 comprises a side cord 12a to be hooked to a side of the prize and a bottom cord 12b to be hooked to a bottom of the prize.
Patent JP-H06183293-A (JP)
Title: Floor carpet for automobile
Inventor: OKUDAIRA KOJI
IPC: B32B5/18
Filed: 1991-01-17
Abstract: PURPOSE:To provide a floor carpet for an automobile, having a buffer material on the rear surface which is structured not to produce any recess even if it receives partial hard pressure. CONSTITUTION:A buffer material 2 formed of a olefin resin grain foamed body is disposed on the rear surface of a floor carpet 1. More preferably an intermediate layer 3 mainly including fibers is provided between the carpet 1 and buffer material 2 to be fixedly attached at the same time as formation of the carpet.