baber/WOPTO huggingface dataset:
Patent JP-H07308738-A (JP)
Title: Method for continuously casting duplex layer steel cast slab
Inventor: SEZE AKIFUMI
IPC: B22D11/00
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a duplex layer steel cast slab having good surface quality without surface flaw caused by alumina claster etc. CONSTITUTION:In a continuous casting method of the duplex layer steel cast slab, in which a DC magnetic flux in the transverse direction to the thickness of the cast slab is given over the whole width in a continuous casting mold and the static magnetic field zone formed in the casting direction of the mold with this DC magnetic flux is made to be a boundary and two kinds ' of molten steels having different compositions are supplied at the upper and the lower sides, T [0] in the molten steel supplied into the lower side of the static magnetic field zone is made to be <=80ppm. By this method, the duplex layer steel cast slab having good surface quality without surface flaw caused by alumina claster including the inner layer composition can be obtd., and the quality of the cast slab can be improved.
Patent JP-S5917393-A (JP)
Inventor: TSUI SEIICHIROU
IPC: D06F37/12
Filed: 1982-07-21
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-S5655940-A (JP)
Title: Two-component type diazo copying material
Inventor: MATSUDA TSUTOMU
IPC: G03C1/60
Filed: 1980-09-16
Abstract: PURPOSE:To improve the separability of a copying material from an original and the tramsferability thereof in a copying machine by using polyethylene glycol of a specified molecular weight as a binder resin for dispersing and retaining an image  density increasing agent such as silica. CONSTITUTION:A soln. contg. polyethylene glycol of >=3,000mol.wt. and an image density increasing agent such as silica fine particles is applied to a support and dried to form a resin layer. A photosensitive fluid contg. a diazo compound, a coupler and various aids is then applied to the resin layer and dried. The resulting copying material is superposed on an original, exposed to a fluorescent lamp, and developed to obtain a blue image of high density. By adjusting the amount of the polyethylene glycol used to about 0.05-5pts.wt. per part by weight of the image density increasing agent, high separability from the original and high transferability are obtd.
Patent JP-S5251907-A (JP)
Title: Device for mounting record feeding device in automatic record playing apparatus
Inventor: KURIHARA HIDETOSHI
IPC: G11B17/16
Filed: 1975-10-23
Abstract: PURPOSE: To improve the mounting accuracy of a record feed device by coupling the pinned plug provided to the end of the feed device to the tubular body formed with side pressure application groove of the apparatus unit by ameans of a nut. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62288163-A (JP)
Inventor: KAMIJO MASAYASU
IPC: C04B35/52
Filed: 1986-06-04
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-H05299198-A (JP)
Title: Exhaust system for ion accelerating device
Inventor: AGAWA YOSHIAKI
IPC: H05H5/02
Filed: 1992-04-21
Abstract: PURPOSE:To provide the exhaust system of an ion accelerating device sharply reducing the site area. CONSTITUTION:The first turbo-molecular pump 72 is arranged near an ion source 43 in a high-voltage terminal 71. An opening 71a is formed on the bottom wall of the high-voltage terminal 71, the upper end section of an insulated pipe 74 extended vertically is protruded into the high-voltage terminal 71 through the opening 71a, the upper end section is connected to the exhaust port of the first turbo-molecular pump 72, and the lower end section of the insulated pipe 74 is connected to the second turbo-molecular pump 75.
Patent JP-H08321010-A (JP)
Title: Thin film magnetic head
Inventor: KOMAKI KENJI
IPC: C23C14/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a thin film magnetic head with a CoNiFe film excellent in soft magnetic characteristics and corrosion resistance. CONSTITUTION: When a magnetic film is formed on a substrate 1 by electroplating, a CoNiFe film having a compsn. consisting of 74wt.% Co, 21wt.% Ni and 5wt.% Fe is formed in 15nm average grain size by forming a film at 40nm/sec plating rate which is lower than the conventional rate. The CoNiFe film has 20e coercive force, a magnetostriction of 2×10<-6> and -0.08V corrosion potential to NiFe and is excellent in corrosion resistance.
Patent JP-H0423849-A (JP)
Title: Styrene-based resin composition
Inventor: WATANABE KENJI
IPC: C08K7/28
Filed: 1990-05-18
Abstract: PURPOSE:To obtain a lightweight styrene-based resin composition, containing glass fiber and fine glass hollow spheres having specific properties as an inorganic filler, well balanced in impact resistance, rigidity and surface smoothness and improved in dimensional accuracy. CONSTITUTION:A high-rigidity lightweight styrene-based resin composition is obtained by blending (A) 60-90wt.% styrene-based resin (e.g. rubber-reinforced polystyrene or ABS resin) having preferably >=10g/10min melt flow rate with (B) 10-40wt.% inorganic filler composed of (B1) 20-80wt.% glass fiber prepared by treating glass fiber, having >=20 (L/D) and 5-20muphi fiber diameter and optionally treated with a coupling agent or a binder in the production process and (B2) 20-80wt.% fine glass hollow spheres prepared by optionally treating fine glass hollow spheres having a grain diameter passing through a US 80-mesh screen, >=0.35g/cc average grain density and >=2000 psi compressive strength with a coupling agent.
Patent JP-H01298754-A (JP)
Title: Lead frame and manufacture of electronic component using the frame
Inventor: KAWANOBE TORU
IPC: H01L23/50
Filed: 1988-05-27
Abstract: PURPOSE:To prevent solder from filling holes in a lead frame even through solder dipping, by providing holes in the outer frame which comprise holes sections being used for conveying or positioning the lead frame, and aperture sections connecting the hole sections to the inner lead section side of the leads. CONSTITUTION:Holes 13 being used for conveying and positioning the lead frame 10 are made in the outer frame 16 of the lead frame 10. The holes 13 comprise feed hole sections 11 being used for conveying the lead frame 10 by a specified distance with pins, etc., inserted into them, and aperture sections 12 connecting the feed hole sections 11 to the inner lead section side of the lead frame 10. The aperture sections 12 make molten solder having entered holes of the lead frame 10 in an easily movable state along the aperture sections, in the case of drawing up the lead frame 10 at the time of solder dipping. And, this makes it possible to prevent solder from filling holes, as the molten solder having entered the holes is drawn back to the interface side of the molten solder along the aperture sections of the holes with the surface tension.
Patent JP-H10315914-A (JP)
Title: Starter for vehicle
Inventor: MIZUNO TAKASHI
IPC: B60R25/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly of a starter for vehicle and facilitate the arrangement and designing thereof. SOLUTION: A starter for vehicle 3 is constituted by connecting and integrating a card set part 4 and a main mechanism part 5 mutually. In the card set part 4, an inner case 7 for inserting and arranging an IC card is provided so as to tilt it, and furthermore, a roller 9 which turns upward due to the insertion of the IC card and a discharge mechanism 16 for discharging the IC card are provided. In the main mechanism part 5, a knob 23 and a steering lock means 33 are provided. A card take-out prevention mechanism 24, an eject lever 25 for operating the discharge mechanism 16, and an interlocking mechanism for releasing lock 30 are provided between the main mechanism part 5 and the card set part 4.
Patent JP-S5831218-A (JP)
Title: Control method for gas combustion
Inventor: IWAKI MASAHIRO
IPC: F23N5/14
Filed: 1981-08-19
Abstract: PURPOSE:To obtain control characteristics having a little overshooting, by approaching a temperature to a set value at either the maximum combustion or the minimum combustion when a temperature difference between a set temperature and a load temperature becomes more than a fixed value under a normal state. CONSTITUTION:A gas combustor is constituted with a gas burner 1, a gas proportional valve 2 which controls gas quantity to the gas burner 1 continuously, a temperature sensing element 3 which detects a load temperature, a control circuit 4 which increases or decreases a proportional valve current according to a difference between a set temperature and the load temperature, a timer and a memory circuit which stores a value of the proportional valve current. In this device, a value of a proportional control valve  current is stored in a memory circuit when the temperature difference becomes more than a fixed value, the proportional valve current is set to a current value at the time of either the maximum gas combustion or the minimum gas combustion according to a positive or negative temperature difference, and when the temperature difference becomes less than the fixed value a current value corresponding to a period required till that time is added to or deducted from a current value stored in the memory circuit for  a new current value.
Patent JP-2000319159-A (JP)
Title: Skin preparation for external use
Inventor: YAMAHA HIROYUKI
IPC: A61K36/60
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use, having effect for skin such as combination of antiaging, anti-inflammatory and breaching effect and excellent in safety and stability. SOLUTION: This skin preparation for external use is characterized by including one or two selected from extracts of Shorea robusta Gaertn. f. of Dipterocarpaceae family and Ficus religiosa L. of Morus family. The extracts of Shorea robusta Gaertn f. and Ficus religiosa L. of this invention have combination of excellent active oxygen deletion, inhibitory action of free histamine and tyrosinase activity inhibitory action and show excellent stability. And all of the skin preparations for external use including one or two selected from these extracts show antiaging, anti-inflammatory and breaching effect.
Patent JP-H01299804-A (JP)
Title: Diluent for radiation curable resin
Inventor: SUZUKI NAOFUMI
IPC: C08F20/30
Filed: 1988-05-26
Abstract: PURPOSE:To enlarge curing velocity, to decrease shrinkage of a coated film on curing and to improve remarkably elongation of a cured film, by using a specified (meth)acrylate as a diluent to constituted a radiation curable resin. CONSTITUTION:This diluent for a radiation curable resin contains a (meth) acrylate of formula I as an essential component. In the formula 1, R1 is a 1-9C alkyl group; R2 is -O- or a 1-5C alkylene group; R3 is a 2-5C alkylene group; R4 is hydrogen or -CH3; l is 0 or an integer of 1; n is an integer of 1-20; m is integer of 1-3. This radiation curable resin is formed by compounding an oligomer, a diluent (a monomer for dilution), various additives (e.g., pigments, delustering agents, waxes) and if necessary, a photo-polymn. initiator. As the oligomer, e.g., urethane (meth)acrylates formed by urethane reaction, epoxy acrylates formed by reacting epoxy compd. with (meth)acrylic acids or (meth) acrylates contg. an active hydrogen can be cited.
Patent JP-H01297965-A (JP)
Title: Facsimile connecting device
Inventor: NAKAMURA KIMITOSHI
IPC: H04M11/00
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the invasion of noise to the utmost by constituting a connection equipment between a facsimile equipment and a telephone set with a transmission I/F circuit, a reception I/F circuit, a switching control circuit, a switch, a reception level deciding circuit and a display device. CONSTITUTION:A signal from an opposite facsimile equipment is inputted to a receiver and a reception signal I/F circuit 6 from a terminal 3b at the same time, after the DC component is eliminated, the result is sent to the facsimile equipment 1. An output of the I/F circuit 6 is decided by a deciding circuit 10, the output is adjusted to a proper level and a display device 11 is lighted if the level is a prescribed level or a below. A signal from a terminal 1b of the facsimile equipment 1 is given to an I/F circuit 7 and a switching control circuit 8 at the transmission and a switch 9 disconnects the telephone set main body 2 and the receiver and connects the main body 2 to the I/F circuit 7 when the level is a prescribed or over. The signal from the facsimile equipment 1 is given to the opposite party via the terminal 3a and the line. Since the transmitter is disconnected from the telephone set main body 3 at the transmission, no voice signal is mixed in the transmission signal.
Patent JP-H04354793-A (JP)
Title: Operation control device for construction machine
Inventor: KATO KUNIAKI
IPC: B66C13/42
Filed: 1991-05-31
Abstract: PURPOSE:To enable only one worker to easily remote-control a construction machine by delivering an accelerator proportional signal allotted to a solenoid proportional pressure reducing valve for adjusting an engine accelerator, and a speed adjusting proportional signal allotted to a solenoid proportional pressure reducing valve, from a signal receiver in response to an instruction signal from a transmitter. CONSTITUTION:An instruction ratio wave is issued by manipulating a single manipulation lever 1 and a plurality of buttons which are provided on the transmission manipulating section 20 of a radio control transmitter 10. Next, a radio control receiver 12 delivers, in response to the instruction radio wave, an accelerator proportional signal (a) allotted to a solenoid proportional pressure reducing valve 8 for controlling an piston 6 for the accelerator of an engine 3, a speed adjusting proportional signal (b) allotted to a solenoid proportional pressure reducing valve 14 for adjusting the flow rates of manual valves V1, V2...VN for hydraulic motors or cylinders A1, A2...AAN, a turn-on and -off signal (c) for opening and closing turn-on and -off solenoid valves MV1, MV2...MVN, and a lock signal (d) for maintaining the rotational speed of the engine 3 at a constant value.
Patent JP-S618261-A (JP)
Title: Method and apparatus for finishing tire
Inventor: IZAWA TOSHIO
IPC: B29D30/00
Filed: 1984-06-25
Abstract: PURPOSE:To finish various type of tires efficiently through single machine by automatically discriminating the type of tire and controlling the operation of cutter with correspondence to the type of tire. CONSTITUTION:The carried tire W is held to the machine frame 11 by means of rotatable and separatable splitted rims 110, 120 then while rotating the inflated tire, a block pattern detector 201, a letter detector 202 and a spewing position detector 203 are pressure contacted to produce the outputs. The detected levels are provided to a tire type discriminator to decide the type of tire thus to set the operation of cutter 300 with correspondence to the type of tire then automatically remove the spew or burr produced on the outercircumferential face of tire after vulcanization molding of tire thus to finish the tire W.
Patent JP-S5830650-A (JP)
Title: Detector for gas component
Inventor: OOTA MINORU
IPC: G01N27/12
Filed: 1981-08-18
Abstract: PURPOSE:To enable to perform a critical detection of an air-fuel ratio through a simple temperature control, by mounting a gas detecting element, a temperature detecting element and a heating means to a heat resisting insulating substrate. CONSTITUTION:Two electrodes 4a and 4b are formed by printing on a center part of an alumina green sheet 1a, and a heater 5a along the outer periphery. A heater 5b is formed by printing on a green sheet 1b. The green sheets 1a and 1b are overlapped with each other, and are burned in an electric furnace at 1,500-1,600 deg.C. A CoO layer 3, formed between the electrode 4b and the heater 5a, is covered with a glass layer 30 to form a temperature detecting element, and a CoO layer 2, formed between the electrodes 4a and 4b, forms a gas component detecting element.
Patent JP-H02309554-A (JP)
Title: Alkaline storage battery
Inventor: YAMANE MITSUO
IPC: H01M50/528
Filed: 1989-05-23
Abstract: PURPOSE:To improve the reliability of a battery and reduce the manufacturing cost and improve the productivity by previously providing openings in a cover of a battery jar, and inserting lug parts of an electrode group into the openings to be connected by welding for intercell connection. CONSTITUTION:An intercell connecting material 4 having opening holes 5 in both ends thereof and a cover 1 of a battery jar are formed by simultaneous molding, and lug parts of an electrode group are inserted to the opening holes 5 to be connected. A printed substrate 6, on which connecting wiring is performed, is fitted in the back surface of the cover 1 of the battery jar, and the lug parts of the electrode group are inserted to connecting holes 10 thereof to be connected. Furthermore, a metal plate 11 is formed integrally with the cover 1 of the battery jar, and the lug parts of the electrode group are inserted to the connecting holes 10 thereof to be connected. Intercell connection are performed with such a method. Since any connection is performed on the cover 1 of the battery jar, leak of the electrolyte is eliminated to improve the reliability. Connection of the lug parts of the electrode group is performed by soldering, pressure fitting and electric welding. These methods are easy and the productivity is improved.
Patent JP-H04353303-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: MURAKAMI YOJI
IPC: F23D11/02
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a liquid combustion apparatus which can be efficiently produced, by improving the capability of being processed and assembled and reducing the number of parts. CONSTITUTION:Brims 35a and 35b are formed at both ends of an opening of a flame stabilizer ring 35 by means of drawing process, and a mounting flange 27a of a burner head 27 and the brim 35b of the flame stabilizer ring 35 are fixed together on an evaporator 1 by screws 34. Therefore, the shape of a flame stabilizer ring 35 is simplified, leading to a reduction in processing cost. In addition, as the burner head 27 is fixed together with the flame stabilizer ring 35, a conventional holding plate is not required, resulting in cost reduction.
Patent JP-H11306595-A (JP)
Title: Information recording carrier and information recording carrier substrate
Inventor: KIZAWA TAKAYUKI
IPC: G11B7/24047
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of rewritable times by reducing a residual FE and a residual TE in an RF signal obtained at a time of recording, reproducing scanning and improving the jitters in the RF signal and an error rate. SOLUTION: This carrier is provided with at least a substrate having an incident surface 1a on which a light beam is made incident, and projecting and recessing parts 1A, 1B formed on the incident surface 1a are width of nearly 200 nm, depth or height of nearly 2 nm, and the number of pieces are nearly 10000 pieces/mm<2> or below, and further, the projecting and recessing parts 1A, 1B formed on the incident surface 1a are the width of nearly 200 nm, the depth or the height of nearly 2 nm, and its area is nearly 1.5% or below of the width of the whole area of the incident surface 1a.
Patent JP-H11299417-A (JP)
Title: Frozen ganache pie dough and its fried product
Inventor: KAWASAKI YUJI
IPC: A21D10/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen pie dough for frying, involving a soft ganache chocolate, in large amounts, and further to provide a ganache pie having a smooth texture and rich flavor in just made flavor and texture by only carrying out frying without requiring specific skilled technique. SOLUTION: This frozen pie dough for frying is the one involving padding and the padding preferably includes air. The padding is preferably a raw chocolate. The preferable terms include the term of the shape of the dough regulated so as to form a spherical shape when being fried. The pie dough for the fry is preferably frozen one.
Patent JP-S5831322-A (JP)
Title: Electrochromic display device and its manufacture
Inventor: TANI KAZUTSUKA
IPC: G02F1/153
Filed: 1981-08-19
Abstract: PURPOSE:To obtain an ECD giving a clear display and having a long life by packing most of the background region between electrode substrates with the 1st background layer and the 2nd background layer and placing a porous layer having the nearly same color as the 1st background layer at the display region. CONSTITUTION:In an electrochromic display device provided with a pair of electrode substrates 1, 2 holding an electrolytic soln. 5 prepared by dissolving a display material enabling electrochemical and reversible color development and erasion and a supporting electrolyte, most of the background region between the substrates 1, 2 is packed with the 1st background layer 7 and the 2nd background layer 8, and a porous layer 6 having the nearly same color as the layer 7 is placed at the display part 10. When no voltage is applied to the display electrode 3, the display part 10 and the background are of the same color (e.g., white) and in the nondisplay state. When DC voltage is applied to the electrode 3, a sharp high contrast display (e.g., blue display) is obtd. at the display part 10. Since no deposit is formed during color development, even if color development and erasion are repeated many times, the display is hardly deteriorated and the device has a long life.
Patent JP-H11318767-A (JP)
Title: Mat for toilet
Inventor: NISHIYAMA KAZUE
IPC: A47K17/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a mat from shifting even after a long period of time, and prevent a gap from occurring between a toilet and the mat by a method wherein a neck part is formed by cutting off one end part of the mat, and the neck part is tightly joined to the periphery of the leg part of the toilet by at least one part of the periphery of the neck part. SOLUTION: In a mat 3, its one end is cut off, and a neck part 5 is formed, and on both sides of the neck part 5, shoulder parts 3a, 3a are formed. Around the neck part 5, a collar part 10 as a tightening part which closely joins the mat 3 to the leg part of a toilet, is formed, and the collar part 10 is formed in such a manner that a V-shaped elastic plate wherein the elastic force works inward, may join to the periphery of the neck part 5. The elastic plates are formed of materials such as paper, metal, plastic, and shape memory alloys, and the mat 3 is formed of materials such as a paper, a fabric and sponge for sanitary napkins, paper diapers or the like. Therefore, the mat 3 can closely joined to the periphery of the leg part of the toilet, and a floor surface of the toilet can be effectively prevented from being soiled.
Patent JP-S6452710-A (JP)
Title: Metaphenylenediamine compound, manufacture and hair dye composition
Inventor: ARETSUKUSU JIYUNINO
IPC: A61K8/00
Filed: 1988-05-27
Abstract: NEW MATERIAL: A compound of formula I (R1 and R2 are each H, a 1-4C alkyl, or a 2 or 3C mono- or polyhydroxyalkyl; Z and Z' are each a 1-4C alkyl or a 2-4C hydroxyalkyl; with the proviso that when both R1 and R2 are H, both Z and Z' are not methyl) and its acid adduct. EFFECT: 4-(β-Hydroxyethyl)amino-2-amino-1,3-dimethoxybenzene. USE: This compound is used as a coupler for dyeing a keratin fiber, especially human hair by coupling with a precursor of oxidation dye. PROCESS: This compound of formula I is obtained by reducing a 2,4- disubstituted-3,5-dinitrochlorobenzene of formula II to provide a compound of formula III, dehalogenating the obtained compound of formula III and thereafter alkylating or hydroxyalkylating the resultant dehalogenated compound.