baber/WOPTO huggingface dataset:
Patent JP-2001124464-A (JP)
Title: Refrigerator
Inventor: FUKUI TOSHITAKE
IPC: F25D23/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having such a door structure as a door supporter is not removed easily at the time of practical use and the inner space of compartment can be used effectively. SOLUTION: Stop holes 21 are made in the outer side face 20 at rising parts 17, 18 formed integrally on the opposite sides of the inner plate 16 of a door 15 and a door supporter 23 having projecting parts 25 being bent integrally at the opposite ends of a front supporting part 24 is provided. Since a stop claw 27 engaging with the stop hole 21 is provided on the inner side face 26 of the projecting part 25, the inner side face 26 of the projecting part 25 moves in the direction for embracing the rising parts 17, 18 when a force is applied to bend the door supporter 23 at the time of opening/closing the door and the stop claw 27 is not disengaged from the stop hole 21. Since the door supporter 23 is not enlarged nor the rising parts 17, 18 are widened at the time of holding, space in the compartment is not invaded.
Patent JP-H0526697-A (JP)
Title: Display panel
Inventor: IWASE TERUHIKO
IPC: G01D13/04
Filed: 1991-11-20
Abstract: PURPOSE:To provide a display panel with which a three-dimensional feeling can be expressed while restricting cost increase. CONSTITUTION:For a display panel, a positive image part 2 for showing gauges, characters, numbers, etc., is formed in the surface of a light-transmitting substrate 1, and a negative image part 3 forming a negative part of the positive image part 2 is formed in the back surface side of the substrate 1. Otherwise, the display panel has a plural light-transmitting back image parts formed on the back surface of the substrate positioned just on the back of a plural light- transmitting surface image parts in the surface of the light-transmitting substrate, and an underground back image part for reducing incidental light is provided on the back surface of the substrate surrounding the light transmitting surface image parts and the light transmitting back image parts.
Patent JP-H07162992-A (JP)
Title: Speaker diaphragm
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/20
Filed: 1993-12-06
Abstract: PURPOSE:To suppress the individual resonance over the edge part in the specific frequency and provide the flat sound pressure frequency characteristic. CONSTITUTION:In an edge, part 8, a connection part 8a, edge roll 8b, and outerperipheral part 8c are formed concentrically. The edge roll 8b and the outerperipheral part 8c are formed concentrically. The innerperipheral part is formed elliptically. Thus, the width of the connection part 8a of the edge, part 8 becomes uneven all over the outerperipheral edge and the rigidity of the outerperipheral edge of the diaphragm body becomes different in each part and the specific frequency due to the individual resonance of the edge part 8 can be made different in each part. In the specific frequency, the individual resonance which occurs all over the edge part 8 can be suppressed.
Patent JP-H05111375-A (JP)
Title: New powdery vinegar
Inventor: HIROOKA SHOICHI
IPC: C12J1/00
Filed: 1991-10-23
Abstract: PURPOSE:To obtain the subject vinegar having mild and plain sourness and flavor by containing a branched oligosaccharide. CONSTITUTION:A mixture of branched oligosaccharide-containing saccharide and alcohol for vinegar production is subjected to acetic acid fermentation. As necessary, an alcohol vinegar and/or powdering substrate is added and dissolved therein and the solution is powered by a spray drying method, etc.
Patent JP-H01145115-A (JP)
Title: Manufacture of injection molded body having metallic thin film
Inventor: NAKANO TOSHIHIKO
IPC: B29C61/02
Filed: 1987-12-01
Abstract: PURPOSE:To enable the title method to mold into a complicated form without generating break by a method wherein a laminated body obtained by laminating a heat- shrinkable synthetic resin film at least to one side of a metallic thin film through an intermittent laminated layer is formed, which is molded by performing heating and shrinking and injection molding of thermoplastic synthetic resin is performed by making use of the same as an insert base material. CONSTITUTION:A laminated body 1 is obtained by laminating a heat-shrinkable synthetic resin film 4 to a metallic thin film 2 through an intermittent laminating layer 3. When the laminated body 1 is heated and shrunk through hot air after the laminated body 1 has been set up to, for example, one side mold 12 of an injection molding mold, the laminated body 1 is stuck close to the mold 12 while generating fine creases and an insert base material 20 is made. Press contacting of both the molds 11, 12 is performed and injection molding is performed by casting molten thermoplastic synthetic resin through a nozzle 13 after that. As a large number of fine creases have been formed beforehand through heating and shrinking, a deformation at the time of forming is absorbed by the creases and molding can be performed into a complicated form without causing break or a crack on the metallic thin film.
Patent JP-H06207076-A (JP)
Title: Inorganic powder composition containing polymeric auxiliary and its use
Inventor: YURUGEN RUDORUFU
IPC: C04B35/00
Filed: 1993-12-06
Abstract: PURPOSE: To provide an epoch-making auxiliary for processing an inorg. powder.  
     CONSTITUTION: The inorg. powder compsn. is an inorg. powder blend comprising an inorg. powder, a dispersant and a binder. The dispersant and/or the binder to be used is a block copolymer of methacrylic acid units and alkyl methacrylate units in which the alkyl radical comprises 1-8 carbon atoms. The individual blocks of the alkyl methacrylate have a number average mol.wt. of at least 4,000 and the total block copolymer has a number average mol.wt. of up to 150,000. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63159248-A (JP)
Inventor: KATO HIROSHI
IPC: C04B35/622
Filed: 1986-12-23
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-H11144943-A (JP)
Title: Superconducting coil device
Inventor: SUZUKI FUMIO
IPC: H01F27/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of looseness between a plurality of superconducting coils at a very low temperature, even when the coefficients of thermal shrinkage of the materials constituting the coils are different from each other, when the coils are combined into a single unit. SOLUTION: A plurality of superconducting coils 1 are tightened by means of a metallic band 3 via an FRP 2. Then compressive strains are given to the coils 1, and a tensile strain is given to the band 3 at a room temperature. An embodiment that inserts bolts 4 between the band 3 and the FRP 2 is provided in which a weld is provided to the band 3, the band 3 is formed into a crank-like shape, and so on, can be cited.
Patent JP-2000142423-A (JP)
Title: Automobile wheel steering angle recognizing device
Inventor: KIN UEI
IPC: B60R16/027
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To safely park and stop an automobile by providing a steering angle recognizing means for recognizing a wheel steering angle directly from the rotating angle of a steering wheel, integrally at any one face of a plate body connected to the steering wheel. SOLUTION: A steering angle recognizing means has left side first and second steering grooves 3, 5 and right side first and second steering grooves 7, 9 for recognizing a wheel steering angle, formed in either one direction or the other direction along a fixed curve with any one fixed point on the fixed radius of rotation of a plate body as a reference. An air bubble 15 is positioned at any one fixed point of liquid filled in the steering grooves 3, 5, 7, 9, and an angle to a reference point 13 correspondingly rotated according to the rotation of the respective steering grooves 3, 5, 7, 9 is confirmed to recognize a wheel steering angle. A cover member 17 formed of transparent material is integrally connected to the upper end of the plate body.
Patent JP-H02153006-A (JP)
Title: Manufacture of metal powder
Inventor: FUKUDA TADASHI
IPC: B22F9/08
Filed: 1988-12-01
Abstract: PURPOSE:To prevent blowing-up with a molten metal nozzle and to stably manufacture aimed particle size of metal powder at high yield by setting the specific pressure difference between a molten metal vessel and the molten metal nozzle and suitably setting the position of the molten metal nozzle to vertical direction. CONSTITUTION:To the molten metal stream vertically flowing down from the molten metal nozzle 2 connected with the molten metal vessel (does not show in the figure), fluid jets are injected from injection holes 1-1 in injection nozzle 1 arranged around the above molten metal and crossed and collided at the lower part of flowing-down direction of the molten metal stream. By this method, the molten metal stream is pulverized to obtain the fine metal powder. In the above manufacturing method of the metal powder, pressure at the outlet of the molten metal nozzle 2 is made to lower than the pressure at the molten metal surface in the molten metal vessel by >=2kPa. Further, the position of the molten metal nozzle 2 to the vertical direction is set so that the pressure of gas flow comes to reduce, as the molten metal stream goes downward from the outlet of the molten metal nozzle 2. Then, it is desirable to satisfy D1<0.7D2 to relation between the outer diameter D1 of the molten metal nozzle and the setting diameter D2 of the injection holes 1-1. Further, it is desirable to set at least >=1mm to gap 1-2 between the molten metal nozzle 2 and the injection nozzle 1.
Patent JP-H10132205-A (JP)
Title: Method for injecting descaling agent in boiler
Inventor: NAKAJIMA JUNICHI
IPC: F28G9/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To save labor and at the same time inject a descaling agent while full utilizing the characteristics of the agent by injecting the descaling agent automatically according to the adhesion state of a scale while a boiler is being operated. SOLUTION: In a boiler with a temperature sensor 16 for detecting the temperature of a water pipe 4 and a chemical-injecting device 17 for injecting a descaling agent to a water-supply line 14 to the boiler, the operation of the chemical- injecting device 17 is controlled based on the detection value of the temperature sensor 16. Also, when the chemical-injecting device 17 is turned on, the amount of injected descaling agent is adjusted corresponding to the temperature of the water pipe. Further, in a boiler in a system for injecting the agent to the water-supply line 14, the descaling agent with a different composition is injected based on the detection value of the temperature sensor 16 for detecting the temperature of the water pipe 4.
Patent JP-H05139991-A (JP)
Title: Cytopenia-improving agent
Inventor: TOYAMA KEISUKE
IPC: A61P7/00
Filed: 1991-11-21
Abstract: PURPOSE:To provide the subject improving agent containing interleukin-1beta or its derivative as an active ingredient and effective in the field of medicines. CONSTITUTION:An interleukin-beta or its derivative as an active ingredient is, if necessary, compounded with an albumin, an amino acid, a saccharide, a medicinal preparation carrier, etc., to provide the objective improving agent. The interleukin or its derivative is obtained e.g. by introducing a gene coding a polypeptide having a LAF activity into a host cell such as an eukaryote organism cell and subsequently culturing the transformed cell. The improving agent is prepared into an injection, a solid agent, etc., containing the ingredient in an amount of 0.00001-80wt.% and administered at a dose of 0.01mug to 10mg/ active ingredient content/day for an adult.
Patent JP-2000132948-A (JP)
Title: Optical disk recording/reproduction device
Inventor: TANAKA TORU
IPC: G06F3/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproduction device that records a signal on a disk by a laser beam being applied from an optical pickup. SOLUTION: A RAM 10 for a buffer for storing information data before the information data is recorded at a buffer region for recording the information data being used when TOC data is recorded at a lead-in region is provided. Then, when an operation for recording the information data into the buffer region fails, the information data being recorded into the buffer region is compared with that being stored into the RAM 10 for the buffer.
Patent JP-H09145670-A (JP)
Title: Connector and electrical joint structure in connector type oxygen sensor
Inventor: TANAKA SHUICHI
IPC: G01N27/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance durability at the electrical joint of a connector. SOLUTION: The connector type oxygen sensor comprises lead terminals 5, 6 provided on boards 3, 4 and jointed electrically to terminals 8, 9. The lead terminals 5, 6 are provided with joint parts 5a, 6a having lower degree of deterioration than non-joint parts 5b, 6b. More specifically, same material is employed for the joint parts 5a, 6a and non-joint parts 5b, 6b and the thickness Ta of joint parts 5a, 6a is set thicker than the thickness Tb of non-joint parts 5b, 6b. Consequently, the joint part 5a, 6a is not abraded so much as causing insufficient contact or disconnection and formation of the joint parts 5a, 6a and non- joint parts 5b, 6b is facilitated.  The connector provides electrical connection by fitting a connector housing having a male terminal to a connector housing having a female terminal wherein at least one terminal is provided with a joint part having lower degree of deterioration than non-joint part.
Patent JP-H03168512-A (JP)
Title: Operating method for fluidized-bed incinerator
Inventor: YAMAGISHI MIKI
IPC: F23G5/50
Filed: 1989-11-28
Abstract: PURPOSE:To improve remedy against variation in a burning state in a short time by stopping or decelerating supply of an article to be burned for a predetermined time when generation of abrupt combustion is detected by a furnace pressure rise. CONSTITUTION:When a regulating meter 11 detects that a furnace pressure exceeds a set point, a supply unit 7 is stopped or decelerated for a predetermined time to prevent continuous occurrence of the abrupt combustion. With this structure, generation of unburned gas is prevented, and a stable combustion is performed.
Patent JP-H07158061-A (JP)
Title: Pile jointing method and jointing and temporary fastening device for pile
Inventor: OBA HIRONARI
IPC: E02D5/24
Filed: 1993-12-07
Abstract: PURPOSE:To simplify a pile jointing and insertion work without enlarging the diameter of a pile joint section. CONSTITUTION:Peripheral slits 6 and 7 are respectively drilled through both end sections of semi-circular ring pieces 1 and 1 of such shape as capable of being coupled to piles 11 and 14 to be jointed. Both pieces 1 and 1 are superposed on top of each other, and laid circularly in plan view. Also, wedge pieces 8 and 8a are inserted in the slits 6 and 7 made partly continuous to each other at the superposed sections 17 and 18 of the pieces 1 and 1 [view (b) and (c)], thereby constituting a jointing and temporary fastening device 9 for a pile [view (a)]. The device 9 is coupled to the joint section of the piles 11 and 14, and the wedge pieces 8 and 8a are lightly driven at the superposed sections 17 and 18 of the pieces 1 and 1. The rings 1 and 1 are thereby tightened, so as to reduce the diameter thereof. Then, the sections 17 and 18 are welded to complete a jointing work for the piles 11 and 14 [view (d)].
Patent JP-H06160121-A (JP)
Title: Indicating instrument
Inventor: SHIMIZU TAKESHIGE
IPC: G01D11/24
Filed: 1992-11-17
Abstract: PURPOSE:To provide an indicating instrument capable of excluding the effect of the heating of a dropper resistor and having a simple structure. CONSTITUTION:A painter drive section 3 and a wiring board 4 mounted with electronic parts serving as its driving circuit are stored on the storage case 2 of an indicating meter, electrode terminals 12a, 12b fixed to the wiring board 4 are protruded from the case 2, a dropper resistor 5 is connected to tips of the electrode terminals 12a, 12b, and a fixing metal 6 is fitted to bolts 14 planted on the case 2.
Patent JP-2001125158-A (JP)
Title: Element and module for converting optical wavelength
Inventor: SONODA SHINICHIRO
IPC: G02B6/12
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength conversion element capable of reducing light quantity returning to a semiconductor laser beam as a fundamental wave light source. SOLUTION: In an optical wavelength conversion element 15 wherein an optical waveguide 18 is formed on a substrate with a non-linear optical effect, and a fundamental wave 11 made incident to the optical waveguide 18 from its one end face 18a is converted in the wavelength, and the wavelength- converted wave 19 is made to exit, the other end face 18b of the optical waveguide 18 is tilted in a plane approximately parallel to the substrate surface by 3 degrees or more to a plane vertical to the extending direction of the optical waveguide 18.
Patent JP-H04180270-A (JP)
Title: Microworking of superconductor thin film
Inventor: HASHIGUCHI SHOICHI
IPC: C30B29/22
Filed: 1990-11-15
Abstract: PURPOSE:To enable direct microworking of a superconductive thin film by irradiating a superconductor thin film formed on a dielectric electrooptical crystal substrate having Li2O components with high energy electron beams to make Li2O diffuse out of the surface layer of an irradiated region and by etching only a superconductive thin film at this region. CONSTITUTION:A superconductor thin film formed on a dielectric electrooptical crystal substrate having volatile components such as Li2O is irradiated with high energy electron beams according to a desired micropattern to make volatile components such as Li2O diffuse out of the surface layer of the dielectric electrooptical crystal substrate at a region irradiated with electron beams, and only the superconductive thin film at a region irradiated with electron beam only is etched. That is, upon Li2O volatilization by irradiation with electron beams from an electrooptical crystal substrate utilized, superconductive components are scattered. Therefore, the superconductor thin film substantially of the part is removed. This enables a superconductor thin film to be directly drawn and microworked with electron beams.
Patent JP-H08165238-A (JP)
Title: Agent having estrogen-like activity
Inventor: KITAOKA MASAHIRO
IPC: A61K31/352
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an agent containing a compound as an effective ingredient expressing an excellent estrogen-like activity by specifically binding to estrogen receptors, and reduced in adverse effects which usual estrogen has. CONSTITUTION: This agent having estrogen-like activity contains a compound of the formula (R<1> to R<3> are each H, OH or a lower alkoxy; bonds at 2 and 3 positions in the benzopyrane ring are each a single bond or a double bond; R<4> is H or OH) or its salt, e.g. 4',5,7-trihydroxy-8-prenylflavanone, as an effective ingredient. The agent is useful as a preventive and curative agent for diseases caused by decreasing of estrogen such as amenorrehea, anovulatory cycle disease, menometrorrhagia, uterus hypogenesis, etc., or osteoporosis, climacteric disturbance, prostatic cencer, prostatic hypertrophy, etc. The dose of this agent is 1-1000mg/day, preferably 5-500mg/day.
Patent JP-H07140077-A (JP)
Title: Difference correction method for spectrometer in optical analyzer
Inventor: ARAI FUMITADA
IPC: G01N31/22
Filed: 1993-11-12
Abstract: PURPOSE:To correct the measurements of an analyzer to be corrected for a dry analytic element applied with a substance to be detected by measuring the optical density by means of a reference analyzer and the analyzer to be corrected using a standard color plate of known optical density containing an indicator pigment in the dry analytic element unreactive to an analyte. CONSTITUTION:A standard color plate contains an indicator pigment in a dry analytic element unreactive to an analyte. Optical densities ODST, ODM are then measured, respectively, using a reference analyzer and an analyzer to be corrected and a correction factor F=ODST/ODM is calculated. Since the density ODST is known, the correction factor F can be determined for the analyzer to be corrected by measuring only one point using one standard color plate. Subsequently, the optical density can be corrected using the correction factor F when the analyte is applied.
Patent JP-H04180969-A (JP)
Title: Monoazo lake pigment and its use
Inventor: OTOMO YOSHITAKA
IPC: C09D11/02
Filed: 1990-11-14
Abstract: PURPOSE:To provide a monoazo lake pigment excellent in transparency, vividness, tinting power, flowability, printability, etc., by subjecting an aromatic diazo component mixture with a specified composition to coupling reaction with a beta-naphthol coupler component mixture with a specified composition to form a lake. CONSTITUTION:0.1-20mol% naphthalenamine or benzenamine having no soluble group (e.g. aniline) is incorporated into a naphthalenamine or benzenamine having a soluble group (e.g. 3-aminobenzenesulfonic acid) to prepare a diazo component mixture. 0.1-30mol% of at least one compound selected from those of formulas I, II, and III (wherein X1, X2, and X3 are each H, halogen, alkoxy, alkyl, etc.) is incorporated into beta-naphthol or beta-hydroxynaphthoic acid to give a coupler component mixture. The diazo component mixture is subjected to coupling reaction with the coupler component mixture to form a lake, thus producing a monoazo lake pigment.
Patent JP-H06129866-A (JP)
Title: Calibration value determining device for vehicle sensor
Inventor: ISHIHARA NOBUYUKI
IPC: G01C21/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a new system for determining a calibration value for the detected value of a sensor for detecting the moving condition of a vehicle while it is making a straight drive by simultaneously utilizing a technique for navigation and a fact that the part between the turning points of the inflow road and the outflow road of the main roadway of a highway is substantially straight. CONSTITUTION:The present location of a vehicle on a road map is detected by a GPS system navigation device, and it is determined whether a vehicle is driving in the substantially straight section of the main roadway of a highway or not by utilizing a memory of road information (S1 to S4). When a vehicle is driving in the substantially straight section, it is determined whether the lane change of a vehicle is caused by monitoring a winker switch and a steering angle (S6), and when the lane change is not yet caused, the detected values of a steering angle sensor, a yaw rate sensor and the like are fixed for a calibration value.
Patent JP-H08160250-A (JP)
Title: Optical waveguide module
Inventor: YANAGAWA HISAHARU
IPC: H04B10/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide an optical waveguide module which is never damaged even when receiving an external force such as vibration and shock. CONSTITUTION: An end surface plate 6 for connection with an optical fiber block 3 where an optical fiber 2 is fixed is fixed to both the surface end parts of an optical waveguide chip 1 where an optical waveguide is formed, and a reinforcing member 15 for reinforcing the optical waveguide chip 1 is fixed to a surface intermediate part of the optical waveguide chip 1. Consequently, fatal defects of the optical waveguide chip 1 are mechanically reinforced.
Patent JP-2000097603-A (JP)
Title: Angle free rule
Inventor: SASAZAKI SHINJI
IPC: B43L7/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an angle free rule which permits drawing at an arbitrary angle to a solid object and easy measurement of an angle. SOLUTION: A linear rule 1 is grasped by two L-shaped plates 4 provided with a protractor 5 near the center of an end part not contacting a side plate 8 which contacts a reference line face of a bottom plate 7 and can be easily fixed by a shaft 9 such as screw. This permits fixing of the linear rule 1 and the L-shaped plates 4 at an arbitrary angle.