baber/WOPTO huggingface dataset:
Patent JP-H11209753-A (JP)
Title: Luminous fluorescent substance and luminous resin composition containing the same
Inventor: YOKOYAMA MINORU
IPC: C09K11/55
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain both a luminous fluorescent substance having excellent long afterglow properties without causing dinginess even after mixing with a synthetic resin by a common blender and a luminous resin composition. SOLUTION: In this luminous fluorescent substance comprising an alkaline earth aluminate as a parent material crystal, containing a rare earth element as an activator in the parent body crystal, the luminous fluorescent substance comprises >=40 wt.% of particles having <=10 μm particle diameter based on stokes diameter and <=10 wt.% of particles having >=50 μm particle diameter. The luminous resin composition comprises the luminous fluorescent substance and a synthetic resin.
Patent JP-H03234774-A (JP)
Title: Ink and method for ink-jet recording using the same
Inventor: MAFUNE KUMIKO
IPC: C09D11/328
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a printer head from clogging and to make it possible to form an image with high quality which is less spread even on plain paper by mixing a water-soluble dye, a water-soluble organic solvent, water, and a specific compound. CONSTITUTION:The title ink is obtained by dissolving 0.1-15wt.% water-soluble dye, 1-40wt.% water-soluble organic solvent (e.g. polyethylene glycol), 0.1-20wt.% compound of formula I or II (where R1 is alkyl or aryl unsubstituted or substituted by hydroxyl, carboxyl, sulfone, amino or acetylamino; and R2-4 are each alkyl or hydroxylalkyl, any one of which may be H) in 40-95wt.% water.
Patent JP-S63198926-A (JP)
Inventor: CHIKAMATSU NOBUTAKA
IPC: A01G9/20
Filed: 1987-02-14
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-S59159458-A (JP)
Title: Heating and cooling apparatus for hollow roll
Inventor: NAGASHIMA TERUMITSU
IPC: B29C31/00
Filed: 1983-02-28
Abstract: PURPOSE:To uniformalize the oiliness distribution on the surface of a roll trunk by increasing the inside diameter of a fluid injection inner pipe of the rotary joint of a heating and cooling mechanism and permitting uniform spraying of fluid. CONSTITUTION:The fluid as heating and cooling medium is introduced into an inner pipe 6, passing through a rotary joint 4. The fluid 8 which fills the inner pipe 6 is jetted-out towards the inner wall of a roll from the injection ports 61, 62, ... properly arranged in the part having a large diameter on the trunk part of the roll. The fluid 8 jetted-out is introduced outside a roll assembly, passing through the outside pipe of the rotary joint 4.
Patent JP-H07213263-A (JP)
Title: Deterioration-proofing vessel for food
Inventor: MAEDA NOBUHIDE
IPC: B65D85/50
Filed: 1994-02-02
Abstract: PURPOSE:To obtain the subject vessel for preserving foods such as meat, fishery products, vegetables or fruits at normal temperatures for a period of some extent without causing their deterioration along with having effect of deodorizing them. CONSTITUTION:This vessel is produced by molding a composition prepared by incorporating a highly far infrared ray-permeable polymer 2 as matrix with multiple ceramic powder 1 irradiating far infrared rays and having a combination of both deodorizing and antibacterial capabilities.
Patent JP-S58148734-A (JP)
Title: Manufacture of frp hollow body
Inventor: MURANAKA MINORU
IPC: B29C69/02
Filed: 1982-02-27
Abstract: PURPOSE:To omit the secondary processing for fitting up a joint member by a method wherein a prepreg sheet is lapped on a mandrel, an uncured FRP cylindrical body is molded, the mandrel is drawn out, the joint member is inserted into both ends of the FRP cylindrical body and said uncured FRP hollow body is pressed and heated from in and out. CONSTITUTION:A prepreg sheet 5 is wound on a cylindrical mandrel 4. Then, the mandrel 4 is drawn out to obtain an uncured FRP cylindrical body 2a. Said cylindrical body 2a is cut to obtain the FRP cylindrical body 2b. After the uncured FRP cylindrical body 2b is inserted between the top and bottom forces 10a, 10b and the expanding bladder 9 of the expanding middle force D is expanded first, and uncured FRP cylindrical body 2b is pressed to the internal circumferential wall of the forming outer die E and molded, Moreover, the joint member 3 is inserted into the fitting part 22 and then the curing forces are closed, compression gas is forced in to obtain the cured hollow body 2.
Patent JP-H11231019-A (JP)
Title: Ic positioning device
Inventor: HISATOMI SHIGEYUKI
IPC: G01R31/26
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC positioning device which can execute positioning of ICs of a plurality of different shapes and dimensions by common members having shapes corresponding to the shapes of the IC. SOLUTION: This IC positioning device is provided with an IC loading part 11 projected from a base plate face 12A, and IC guides 13 movably arranged opposite to the four sides of the IC loading part 11. The IC guide 13 is provided with a slotted hole 13C extending in the direction perpendicular to the each opposed side of the IC loading part, a screw 14 is inserted through the slotted hole 13C, and the IC guide 13 is fastened and fixed with the base plate face 12A by the screw 14. By freely selecting the fixed positions so as to constitute the positioning device of ICs having a variety of different dimensions.
Patent JP-H10213890-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: ASAMI MASAHIRO
IPC: G03C1/74
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material for photographing so that an image can be easily and rapidly formed without little influences on the environment by incorporating at least one kind of specified dye and specified metal complex into the photosensitive material. SOLUTION: This silver halide color photographic material contains at least one kind of dye expressed by formula I: A<51> =L<51> -(L<52> =L<53> )m51 -Q<51> or formula II: (NC)2 C=C(CN)-Q<51> , and at least one kind of silver halide emulsion having the following characteristics. In the silver halide emulsion, planer particles having 2 to 80 aspect ratio defined by (diameter of the projected area of the particle)/(thickness of the particle) are included by >=50% area of the whole projected area of silver halide particles, and the planer particles contain a metal complex which gives a transient shallow electron trap in the exposing stage. In formulae I, II, = represents a double bond and - represents a single bond, A<51> is an acid nuclear, Q<51> is an aryl or heterocyclic group, L<51> to L<53> are methine groups and m51 is 0, 1 or 2.
Patent JP-S60174711-A (JP)
Title: Anti-suntan cosmetic
Inventor: MIZUGUCHI AKINORI
IPC: A61Q1/06
Filed: 1984-02-20
Abstract: PURPOSE:To provide an anti-suntan cosmetic having extremely high UV-shielding capability, high transparency and durability on the skin, and excellent dispersibility and stability, by using a polyvalent metal salt of p-methoxycinnamic acid as a component. CONSTITUTION:The objective anti-suntan cosmetic contains 0.1-40.0wt% compound of formula (M is Zn, Mg, Ca, Al or Zr; n is valence of M). The compound of formula is insoluble in water, organic solvents, oleaginous substance and sebum, and exhibits so-called pigment state. Accordingly, it is not absorbed through the skin, is free of the irritation to the human skin, and has extremely high safety. The cosmetic containing said compound has excellent applicability and spreadability to the skin, gives desirable feeling and appearance to the skin, and exhibits high water-resistance as well as extremely high anti-suntan effect.
Patent JP-H01246258-A (JP)
Title: Novel compound, its production and pharmaceutical composition
Inventor: BITSUTORIO BETSUCHIETSUCHI
IPC: C07D401/06
Filed: 1989-02-13
Abstract: NEW MATERIAL: A compd. of formula I [R 1  and R 2  are each H, alkyl, alkenyl, cocyloalkyl, etc., R 1  and R 2  together form polymethylene or alkenylene but are not simultaneously H; R 3  is H, alkyl or phenyl, R 3  and R 1  together form (CH 2 ) 3  or (CH 2 ) 4 ; p is 1 to 4; R is formula II [(CHR 4 ) n X is a meta or para position with respect to YR 5  or R 6 ; R 4  is H or alkyl; n is 0 to 2; X is a direct bond, O, S, etc.; Y is =C=O, =CHOH, -S=O, etc.; R 5  and R 6  are each 1-6C alkyl, R 5  and R 6  are each a bond, etc.]], or its solvate or its salt.  
     EXAMPLE: 1-[1-Oxo-3,4-dihydro-(2H)-naphtho-6-yl]acetyl-2-(pyrolidine-1-yl)methyl- pepridine.  
     USE: An analogesic.  
     PROCESS: A compd. of formula Ia of the compd. of the formula I is obtd. by bringing, for example, a compd. of formula III (R 1 ' and R 2 ' are each R 1 ', R 2 ', etc.), and a compd. of formula IV (R' is R 1 , etc.), into reaction. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10215045-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: IIDA TOSHIHARU
IPC: H05K3/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board in which conductor patterns can be formed without a plating process, by using a metallic foil of excellent durability and corrosion resistance. SOLUTION: A metallic foil 14 of excellent durability and corrosion resistance including nickel is placed on an insulating substrate 12 of thermosetting resin base material including epoxy plastic via an adhesive layer 13 in the state of B stage, and the metallic foil 14 is heated and pressed at a specified temperature to embed the metallic foil 14 in the adhesive layer 13. Thereafter, an etching resist process and an etching resist removal process are performed to the metallic foil 14 according to a required wiring pattern to form a conductor pattern 17 of the required shape without a plating process. The heat and press process of the metallic foil 14 is performed speedily, easily and economically without damaging the insulting substrate 12, by using the thermosetting resin base material to enable manufacture of a conductor pattern without the need for a plating process.
Patent JP-H07237487-A (JP)
Title: In-seat detecting device
Inventor: SHIBA BUNICHI
IPC: G01V9/00
Filed: 1994-03-01
Abstract: PURPOSE:To detect height of a person seated, by utilizing pressure distribution in a back rest part of a seat. CONSTITUTION:When a person is seated, deformation by movement of the human body is received by the first/second pressure sensing detecting means 1, 7 arranged in a back rest part of a set 11, to generate voltage by a piezoelectric effect. In an output of the first pressure sensing detecting means 1, after passing through the first wave filter means 2, amplitude of a pressure sensing signal is enlarged by the first amplifying means 3. Output of the first amplifying means 3, after converted into a digital signal in the first D/A converting means 4, is input to a signal processing means 5. Similarly, also an output of the second pressure sensing detecting means 7 is input to the signal processing means 5 via a similar process. In the inside of the signal processing means 5, by ratio of an output of the first wave filter means 2 to an output of the second wave filter means 8, height of the human body seated is estimated.
Patent JP-H02245002-A (JP)
Title: Hydrolysed product of cellulose derivative and preparation thereof
Inventor: MARITSUTA CHIMOONEN
IPC: A23L29/262
Filed: 1990-02-09
Abstract: A water soluble enzymatic hydrolysate of a cellulose derivative and fractions thereof comprising a cellulose derivative hydrolysed with an enzyme preparation to form a mixture of oligomers having an average degree of polymerization in the range of 3 to 300 and a molecular weight of 500 to 100,000 and a method for producing such hydrolysates and fractions thereof.
Patent JP-S61190512-A (JP)
Title: Production of resin for molding material of optical disc base
Inventor: ARITOMI MITSUTOSHI
IPC: G11B7/24047
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a resin for a molding material of optical disc base having high heat resistance, high hardness, and low water absorption properties, by polymerizing radically a specific acrylic compound. CONSTITUTION:An acrylic compound shown by the formula I (R1 is H, or CH3; R2 is group shown by the formula II, or III; m and n are 0-2), for example, is blended with a radical polymerization initiator such as benzoyl peroxide, etc., and radically polymerized by curing under heating, etc., to give the aimed resin for a molding material of optical disc base.
Patent JP-2000229245-A (JP)
Title: Microchemical reaction device
Inventor: FUKUSHIMA HITOSHI
IPC: B01J19/26
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and accurately introducing chemical materials on plural fine chemical reaction electrode dots for a short time by fine molecular synthetic and recognition method and to provide a method for efficiently performing reaction control and product detection. SOLUTION: A device composed of an optional electrode substrate circuit, a finely structured mechanical vibration membrane provided on the electrode and a thin film for supplying heat and many micropixel pots, each of which is provided with a nozzle to enable to sample a trace liquid at the lower part and is capable of controlling the chemical reaction, is constituted to form a microchemical reaction device system for simultaneously performing many chemical reactions for a short time by accurately introducing raw material solution or the like, on the surface of a required microreaction pot 13 in the microdot from an ink jet nozzle 11 to supply raw materials, solvent or the like necessary for the chemical reactions to each reaction pixel pot. As the mechanical vibration membrane, a PZE piezo thin membrane 14 is used and an efficient stirring structure is introduced.
Patent JP-H11226050-A (JP)
Title: System and method for visually helping hearing and recording medium recording control program for visually helping hearing
Inventor: NAKAMURA AKIRA
IPC: G10L21/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To automatically synthesize video images for expressing the movement of lips and a sign language with high quality together with voice information and to multi-modally present them. SOLUTION: The video images for which the movement of the lips and the movement of the sign language are photographed beforehand are recorded in a moving picture element piece data base part 4 for each single syllable or word or sentence. Pertinent moving picture element pieces are detected from the moving picture element piece data base part 4 by a moving picture element piece detection part 5 corresponding to a text supplied from a text sentence preparation part 3 and the motion vectors of the video images at the joined parts of the respective moving picture element pieces are detected by a motion vector detection system 6 or the like based on the detected moving picture element pieces.  The number of fields interpolated at the joined parts of the respective moving picture element pieces by a field interpolation part and an interpolation position are varied based on the motion vector of the video images and thus, the moving picture element pieces are smoothly joined and synthesized while keeping the flow of the video images natural. Also, synthesized moving images and voice output are synchronized as well.
Patent JP-H10221610-A (JP)
Title: Automatic light controller for optical equipment
Inventor: SAIJO TAKAO
IPC: G02B21/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To light-control to the same brightness as before exchange even when an objective lens is exchanged. SOLUTION: A reference table 17 of a relation among an objective lens magnification, a lamp voltage and the brightness is stored beforehand, and the objective lens maginification and the lamp voltages at a using time are stored as the use reference data 18, and when the objective lens magnification is switched, the use reference data just before switching are called out, and the brightness just before the switching is calculated referring to the reference table, and for reproducing this brightness, the voltage corresponding to the magnification after the switching is calculated again referring to the reference table to adjust the lamp voltage.
Patent JP-S61193339-A (JP)
Title: Electron gun
Inventor: FUJIWARA TAKESHI
IPC: H01J29/48
Filed: 1985-02-21
Abstract: PURPOSE:To obtain an electron gun rich in utility and reliability by supporting a resistance element having more than one potential fetch part with a conductive member, which is connected to the potential fetch part in the middle part while the prescribed electron gun parts are attached to its both ends, while the middle part is insulatedly coated. CONSTITUTION:A resistance element 62 is applied to a ceramic substrate 6 while a conductive supporting member 63 is pressure-fixed on the potential fetch part 58 for being covered with a thin insulation layer 64 in order to make a resistor 50. A mixture of ruthenium and glass oxide is used for the resistance element 62. The resistor 50 is placed in the rear of an electrode supporter 2 while being tied to the supporter 2 with the supporting member 63 for being welded with the third grid 13. According to said constitution the resistor can be inserted with no deterioration in the withstand voltage performance while surely fixing and supporting even in a cathode-ray tube having little margin in size such as 22.5phi neck.
Patent JP-H10226159-A (JP)
Title: Method and apparatus for deleting display-recording medium
Inventor: MORIKAWA TAKASHI
IPC: B41M5/40
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To delete a display record of a display-recording medium which is easy to reproduce, environmentally friendly, paper-like and of high image quality, by heating and evaporating a solid substance filling a gap in a recording layer of the display-recording medium, removing the substance from the recording layer and depositing the evaporated solid substance into a solid receptor. SOLUTION: In a deletion process for a display record of a display-recording medium 5, the display-recording medium 5 recording a display is passed between a heating roll 7 and a solid substance receptor 6 formed of a belt-like film rotating on a cooling roll 8, a solid substance in a recording layer of the medium 5 is heated by the heating roll 7, evaporated from the medium 5, moved (absorbed) into the solid substance receptor (belt-like film) 6 and cooled by the cooling roll 8. As a result, the solid substance is deposited in the belt-like film 6. In the constitution, the recording can be perfectly deleted without any recording left, and the solid substance as ink can be collected easily, so that printing.deletion with less waste is realized.
Patent JP-S63201312-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02B25/24
Filed: 1987-02-16
Abstract: PURPOSE:To carry out favorable combustion all over the load zones of an engine by providing two new air ports which extend in parallel on both sides of the center line of a combustion chamber and providing new air valves on both of said new air ports respectively while providing a new air control valve on one of said ports. CONSTITUTION:New air ports 20 and exhaust ports 22 are oppositely provided on a cylinder head 14 and new air valves 24 and exhaust valves 26 are provided to these ports respectively. Also, two new air manifolds 30, 32 are installed on the cylinder head 14, and connected to the new air ports 20 respectively. And, a new air control valve 48 which is opened and closed in accordance with an engine load and an engine speed is provided on the new air manifold 32 on the high load side. In this case, the new air ports 20 consists of two new air ports 20, 20 which extend in parallel on both sides of the center line of a combustion chamber 18 and the flow resistance of the two new air ports 20, 20 are set equally. Thereby, both stratification at the time of low load and crossflow scavenging at the time of high load can be attained.
Patent JP-S52115189-A (JP)
Title: Production of semiconductor device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/322
Filed: 1976-03-23
Abstract: PURPOSE:To enlarge operating regions and obtain power transistors of high common-emitter current amplification factor by adding gettering process and annealing process in N2 at 700 to 800 deg.C after completing all of high temperature treatments above 900 deg.C.
Patent JP-S52113532-A (JP)
Title: Smoke preventing method of closing apparatus for openings of building
Inventor: KIKUCHI TAKEHIRO
IPC: A62C2/06
Filed: 1976-03-19
Abstract: PURPOSE: To stably prevent inflow of a smoke at the time of a fire by applying a heatfoamable material at gap-corresponding portions of a door-closing device such as a shutter to allow the material to foam and thus close the gap during the fire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58157413-A (JP)
Inventor: YOTSUHEN YOSUTO
IPC: A47G1/06
Filed: 1983-02-26
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-S61191034-A (JP)
Title: Formation of metallic pattern
Inventor: YANAGISAWA KEIKO
IPC: H01L21/3065
Filed: 1985-02-20
Abstract: PURPOSE:To prevent corrosion of a metallic film by a method wherein a thin protective film is formed on an active metallic film and thereon a resist film including halogen element to functional group is formed and then a pattern of a resist if formed performing exposure phenomenon. CONSTITUTION:A protective film 9, which is constituted of an inert metal such as Si, Ti, Ta, etc. for Cl and HCl or intermetallic compound such as TaSi, WSi, etc. is formed on a substrate formed by an Al film 3 on an insulated film 2 covering a substrate 1. A resist film 4 is applied and formed on the protective film 9 and then prebaking treatment is performed. An electron beam is projected on the resist film 4 through an aperture 6 of a mask 5 and the resist film 4 is exposed selectively. After development, a negative resist pattern 104 is formed, then baking is performed. Selective etching of the protective film 9 and the Al film 3 is performed using the pattern 104 as the mask. An Al wiring pattern 103 is formed by reducing the pattern 104.
Patent JP-H01208725-A (JP)
Title: Magnetic recording medium
Inventor: FUJITA MINORU
IPC: G11B5/02
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the higher reproduced output and to improve SN by providing magnetic patterns of the line width finer than 1mm. CONSTITUTION:A magnetic head 6 has 30mum gap and 1mm track width and has a biasing coil 61 and a detecting coil 62. DC bias current is passed to the biasing coil 61 to generate a leak magnetic field and a card 5 is carried. A magnetic in pattern is then detected. The magnetic flux changes when the magnetic head 6 passes over the magnetic ink patterns. The output voltage in a reverse direction is then generating in the terminal of the detecting coil 62 at the beginning and terminating ends of the patterns. Whereas, this output voltage is considerably high in the case of the pattern 2b finer than 1mm as compared to the case of the pattern 2a having >=1mm line width. The detection voltage much hither than in the case of >=1mm line width is thereby obtd. and the signal of good S/N is obtd.
Patent JP-S60175858-A (JP)
Title: Automatic speed-change controller
Inventor: KOUSAKA YASUO
IPC: B60W10/10
Filed: 1984-02-21
Abstract: PURPOSE:To permit the speed change control in the always optimum shift pattern by automatically selecting one among a plurality of shift patterns according to the variation rate of the engine load with respect to time. CONSTITUTION:A plurality of shift pattern data corresponding to the engine load are stored previously into the memory part of a microcomputer 17, and each signal supplied from a throttle sensor 10 and a car-speed sensor 11 is input into the microcomputer 17, and one among the above-described shift patterns is automatically selected according to the variation rate of the engine load with respect to time. Therefore, speed change control according to the selected pattern is permitted, and the speed change control in the always optimum shift pattern is permitted.