baber/WOPTO huggingface dataset:
Patent JP-S58178384-A (JP)
Title: Fixing device by high frequency induction heating
Inventor: ARAYA JIYUNJI
IPC: G03G15/20
Filed: 1982-04-13
Abstract: PURPOSE:To decrease the disturbance in an already fixed image and to improve the image quality on double sides in the stage of fixing the 2nd side in a high frequency fixation device, by decreasing the contact area of the conveyance means in the fixation device in contact with the 1st side, with the already fixed image. CONSTITUTION:Many projections 28 are formed on the endless conveyance member 17 in a fixation device 150 to support only a part of a toner image support 29. The forward end parts of the projections 28 are rounded so that the already fixed toner image 30' on the bottom surface of the support 29 is not damaged during conveyance. The projections 28 ae distributed as small as possible to the extent of permitting the conveyance of the support 29 without slackening and are formed uniformly. Even if the image 30' on the bottom surface is affected by a high frequency and is thus heated to melt, the inadvertent disturbance of the image by the frictional contact with the member 17 is obviated and the toner contamination of the member 17 is decreased. The quality on the two image sides is improved.
Patent JP-H11325364-A (JP)
Title: Method of mounting branch pipe for sewage
Inventor: SUZAKI YASUYOSHI
IPC: F16L41/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a branch pipe for a sewage for connecting the branch pipe in a short time with excellent sealability. SOLUTION: A method of mounting a branch pipe 3 for a sewage comprises the steps of: providing a opening 1a to a main pipe 1 of the sewage; installing, in the main pipe 1, a rigid annular coupling inner body 7, which has a fitted portion fitted into the opening 1a and a contacted portion contacted onto an outer face of the main pipe 1; covering a resin coupling outer body 5 on the coupling outer body 7, which resin coupling outer body 5 is fitted to an outside of the coupling inner body 7; mounting a presser member 6 on the coupling outer body 5; tightening a wing-type circular arc portion 6a of the presser member 6 to the main pipe 1 by a band 8a on a main pipe side; fitting the branch pipe 3 to the fitted hole of the coupling inner body 7 by penetrating a short-diameter portion 5d of the coupling outer body 5;  and tightening by binding up the short-diameter portion 5d of the coupling outer body 5 to a peripheral surface of the branch pipe 3 by bands 8b on a side of the branch pipe 3.
Patent JP-S58178528-A (JP)
Title: Bonding device
Inventor: YASUDA YOSHIKO
IPC: H01L21/60
Filed: 1982-04-12
Abstract: PURPOSE:To accomplish bonding under close monitoring even in the presence of such an obstacle as a thick glass filter by a method wherein an optical reflector is provided in the vicinity of the location whereat the bonding work is performed when a metal filament is bonded to an electrode of a semiconductor device. CONSTITUTION:A semiconductor device 2 is fixed to the surface of a package 1 to be covered by a glass filter 3. A metal filament 6 is bonded to a bonding pad 4 provided on the exposed surface of the device 2. The bonding tool 5 pressing down the filament 6 is provided with a mirror 31 on its side, and a microscope 7 with its optical axis 8 inclined aims at the mirror 31. The bonding unit is caused to move, while the reflection 32 from the mirror 31 is made use of the monitor the pad 4 and its surroundings. With the bonding unit being constructed as such, bonding work can be accomplished correctly, with relationship between the pad 4 and the tool 5 being clearly observed.
Patent JP-H09251789-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: TANZAWA TORU
IPC: G11C16/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a storage device suitable for high integration by minimizing a circuit scale of a column system circuit. SOLUTION: This device is provided with flip-flop circuits 14-1, 14-2 of which the number is set to (m), a writing and verifying circuit 16 verifying written data after writing control voltage is selected in accordance with multi-value data when data is written in a memory cell, selected writing control voltage is given to a bit line, and data is written in a memory cell, when the number of data of multi-values by which writing data for a memory cell is latched and writing data from a memory cell is sense-latched is assumed to 2<m> =n (m is natural number of 2 or more). And the writing and verifying circuit 16 is controlled by writing data of (n) pieces latched by the flip-flop circuit.
Patent JP-H07272174-A (JP)
Title: Fire signal receiver
Inventor: ISHIKAWA ATSUSHI
IPC: G08B17/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a compact and inexpensive fire signal receiver facilitating the rewriting operation of ROM by providing a connector, a reading means, a rewriting means, etc., for an IC card. CONSTITUTION:When the change of layout within a building, the addition of the option of a fire alarm equipment, etc., are asked by a user, setting data which should be updated is stored in the IC card 25. The IC card 25 memorizing changed design data is inserted to the insertion part 33 of the IC card 25 provided at the unit board 21 of a display operation unit 20 and connected to the connector of a control substrate 24. If power source is started then, CPU (the reading means and the rewriting means) reads changed set data in the IC card 25 and rewrites old set data stored in rewritable ROM to new set data. This realizes the compact and inexpensive fire signal receiver which facilitates the rewriting of ROM at the time of the addition of the option and extending the fire sensor, etc.
Patent JP-2000260883-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMEI SATOSHI
IPC: H01L21/8238
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit which is provided with an analog multiplexer circuit, composed of a MOS transistor and whose electrostatic discharge damage resistant amount is improved. SOLUTION: This semiconductor integrated circuit is provided with an analog multiplexer circuit 21 composed of a CMOSFET. A first protective diode 22 and a second protective diode 23, whose breakdown voltages are at least twice the operating voltage of the analog multiplexer circuit 21 and whose breakdown voltages are lower than the breakdown voltage of a CMOSFET gate oxide film are inserted across a VCC terminal and a GND terminal and across the VCC terminal and a VEE terminal of the analog multiplexer circuit.
Patent JP-S51138193-A (JP)
Title: Method of manufacturing aluminum covered superconductive wire
Inventor: SAITOU MASAKI
IPC: B21F19/00
Filed: 1975-05-26
Abstract: PURPOSE: Method of manufacturing a sound aluminum-covered superconductive wire which does not depend upon the great difference between high purity aluminum or aluminum alloy and the plasticity working of superconductive materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04297194-A (JP)
Title: Refresh system in inter-frame encoding
Inventor: MANABE KATSUTOSHI
IPC: H04N19/107
Filed: 1991-03-26
Abstract: PURPOSE:To refresh the deterioration of a receiving image caused by a transmission line error by constituting the system so that a transmitting side generates a new refresh period in accordance with a demand refresh signal from a receiving side. CONSTITUTION:When a demand refresh signal 700 for showing an error generating area of a transmission line is inputted from a receiving side, an in-frame signal 601 is generated by a refresh controller 6 at every one frame. A selector 5 generates a predictor 501 in accordance with the signal 601, and sends it to a subtracter 1. In such a state, input image data 100 is subtracted by the predictor 501, and thereafter, by an encoder 2, encoding data 201 and local composite data 202 are obtained, the data 201 is outputted, and also, the data 202 is added by an adder 3, and written in a memory 4. Data of the memory 4 is used for generating the predictor at the time of inter-frame encoding. In such a way, a receiving image by a transmission line error can immediately be refreshed.
Patent JP-S6465142-A (JP)
Title: Polyolefin sinter and its production
Inventor: KATSUBE TORAICHI
IPC: C08J9/24
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the title sinter which is a porous body excellent in hydrophilicity and antifungal property and can be used for absorption, evaporation, permeation and guiding of water, by molding a specified polyolefin powder by sintering and incorporating a polyalcohol fatty acid ester in the resulting molding. CONSTITUTION:A mixture of 100pts.wt. polyolefin powder (a) of an angle of repose of 27-45 deg., a mean particle diameter of 30-350mu, a content of particles of a particle diameter <=500mu of >=90wt.%, a bulk density of 0.30-0.55g/cc, an MI value <=0.7g/10min (provided that it is 0.3g/10min or below when the polyolefin powder is a polypropylene powder) with, optionally, 3.0pts.wt. inorganic filler (b) is molded by sintering and 0.05-2.0pts.wt. polyalcohol/fatty acid ester (c) of an HLB of 1.5-12, preferably, an antifungal polyalcohol/ isostearic acid ester, or alternatively a mixture of said mixture with 0.05-5pts. wt. component (c) is molded by sintering to obtain the title sinter which is a porous sinter molding comprising polyolefin particles and having an average void volume of 25-55vol.% and communicating voids of an average pore diameter of 5-150mu.
Patent JP-S60203265-A (JP)
Inventor: INAGAKI HIROSHI
IPC: C08B15/06
Filed: 1984-03-28
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-S57175829-A (JP)
Title: Heating cooker
Inventor: ASAI YOSHIAKI
IPC: F24C15/02
Filed: 1981-04-24
Abstract: PURPOSE:To increase heating efficiency of a heating cooker, by enabling to open and close a door, selectively, according to the shape of a heated food, by providing a lower door which can independently open and close the sidewall of a cabinet, to the lower part of said door, in the cabinet of a heating cooker with a door provided to its sidewall. CONSTITUTION:A door 12, having a glass part 14, is fitted to one side of a cabinet with a hinge 13, in said heating cooker. An opening 15 is provided to the lower part of a door 12, and here, a lower door 16 is arranged, fixed to the door 12 with a hinge 17. The heated food 11 can be drawn out from an opening 15 when a lower door 16 is opened, by fitting one end of a rod 10, which moves interlockingly with a grill 9 to the inside of a lower door 16. In using said cooker, hot cooking is conducted with the lower door 16 being closed when the heated food 11 is thin. In this case, the remaining heat is left in the upper part of a cabinet 1, because a door 12 remains closed, although a lower door 16 is  opened after cooking is finished. On the other hand, the door 12 is also opened  in case that the heated food 11 is large in size.
Patent JP-H07264961-A (JP)
Title: Apparatus for fixing rod holder or the like to side of boat
Inventor: MIKAMI TOSHIHARU
IPC: A01K97/10
Filed: 1994-03-31
Abstract: PURPOSE:To facilitate the installation and removal of an apparatus for fixing a rod holder, etc., to the side of a boat therefrom. CONSTITUTION:This apparatus for fixing a rod holder, etc., to the side of a boat is obtained by forming a sliding hole (1c) in a rail (lb), providing a movable leg holding tool 3 so as to pass through the sliding hole (1c), installing a movable leg 5 through a pin 4 in the movable leg holding tool 3 so as to enable the rotation, screwing a screw shaft 6 in the movable leg holding tool 3, bringing the tip of the screw shaft 6 into contact with the movable leg 5, passing a roller 8 supported by a roller holding member 9 through a roller housing hole (3Q) formed in the movable leg holding tool 3, interposingly installing springs 10 and 10 between the roller holding member 9 and the movable leg holding tool 3, nipping the roller 8 between a tapered surface (3b) and the rail (lb) and thereby regulating the movement of the movable leg holding tool 3.
Patent JP-S60207728-A (JP)
Title: Assembling device for decorative opening frame
Inventor: FUJII HIDEKAZU
IPC: B25H1/14
Filed: 1984-03-29
Abstract: PURPOSE:To prevent alternate production for right and left longitudinal frames from being effected by mistake in the captioned device for a door of a room furnished in foreign style by providing a right longitudinal frame assembling jig and an aligning jig on one of the face and back of a workbench and likewise a jig for a left longitudinal frame on the other, and constructing the workbench freely to be reversed in the face and back thereof. CONSTITUTION:A right longitudinal frame 2 is assembled in a right jig 3 while turning the right jig 3 up, and an aligning jig 7 is projected and fitted in a notch 6 formed in the right longitudinal frame 2. Provided that the longitudinal frame is then mistaken in its right and left, the aligning jig 7 is not fitted in the notch 6 of the right longitudinal frame 2 whereby erroneous work can be prevented. Completed the right longitudinal frame 2, the workbench 1 is reversed by a motor rotated whereby the right longitudinal frame 2 is dropped on a left conveyor 19. Likewise, a left longitudinal frame 4 is assembled by use of left jigs 5, 9. With the arrangement described above, erroneous work can be prevented.
Patent JP-H01238506-A (JP)
Title: Antisoil plant viral fertilizer composition
Inventor: SHIODA TSUNEZO
IPC: C05G3/60
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the subject composition, holding powerful infection preventing effects through application to soil and capable of providing also a fertilizer, by combining a heated urea aldehyde condensate having antisoil plant viral activity with a specific nitrogen-containing organic compound as an additive. CONSTITUTION:An antisoil plant viral fertilizer composition obtained by using a heated urea condensate having antisoil plant viral activity (hereinafter abbrevi ated to UACP, especially having chemical analytical values shown in the table) and one or more compounds selected from 2-oxo-4-methyl-6-ureidohexahydro- pyrimidin, 2-oxo-4-methyl-6-hydroxy-hexahydropyrimidine, 4-methylhydrouracil, beta-uracilbutyric acid, guanylurea, guanidine and thiourea as an additive in combi nation. The additive is preferably used at 1:0.1-100 weight ratio based on the UACP. All the above-mentioned compositions are decomposed in soil to exhibit fertilizer effects as a nitrogen fertilizer.
Patent JP-S59188147-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARADA SHIGERU
IPC: H01L21/60
Filed: 1983-04-08
Abstract: PURPOSE:To improve the reliability of a projecting electrode by forming the electrode of a solder material of Pb-Sn series having higher Sn density at the center than that of the surface, thereby enhancing the bonding strength between a semiconductor element and a mounting substrate. CONSTITUTION:A primary film 5 made of 2-layer film of Cr-Cu is formed by a depositing method on a substrate 20 in which a wiring layer 2 and an electrode hole 4 are formed, with a photosensitive resin 8 as a mask Cu-plating is achieved to form an intermediate layer 6. A high melting point solder (Pb-90wt.% and Sn)-plating of Pb-Sn series is performed to form a projection 10, and a low melting point solder (Pb-10wt.%, Sn) of Pb-Sn series is plated to form a protective film 11. The unnecessary film 5 of the resin 8 is removed, the projection 10 and the film 11 are reflowed to form the projecting electrode 12 near a spherical shape.
Patent JP-H08259699-A (JP)
Title: Apparatus for polymerizing reaction
Inventor: OMOTO SETSUO
IPC: C08G85/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide an apparatus for polymerizing reaction, having large surface renewing actions for polymer, excellent in stirring actions for polymer and capable of affording a polymer having an accurate molecular weight distribution. CONSTITUTION: This apparatus for polymerizing reaction comprises perforated disks 5 and 6, arranged at both ends in a container 1 and respectively attached to rotating shafts 7 and 8, flat plates 10, connected to both perforated disks 5 and 6 through a slight gap from an inner wall surface of the container 1 and obliquely installed so that the side of the shaft center procedes to the rotative direction. Ribbon blades 11 are installed in the flat plates 10. A raw material introduced from an inlet 2 into the interior of the container 1 is stirred and lifted on the inner wall surface with the flat plates 10 having slits, then flows from the slits and top surfaces of the flat plates 10 downward in the form of a film in the vapor-phase part and is sufficiently exposed to the vapor phase. The polymer increased in viscosity is smoothly fed with the ribbon blades 11.
Patent JP-S56158839-A (JP)
Title: Manufacture of very rapidly cooled steel strip
Inventor: WAKAMIYA MASAYUKI
IPC: C22C33/04
Filed: 1980-05-14
Abstract: PURPOSE: To enhance the orienting properties of ferrosilicon in the longitudinal direction and to reduce the iron loss considerably by adding a small amount of ≥1 kinds of metals belonging to a specified group of the periodic table.  
     CONSTITUTION: Molten alloy steel is prepared by adding a small amount of ≥1 kinds of metals selected from B, Al, Ga, In, Tl, etc. in the IIIb group of the periodic table, C, Ge, Sn, Pb, etc. in the IVb group, N, P, As, Sb, Bi, etc. in the Vb group or O, S, Se, Te, etc. in the VIb group to Fe and Si. The molten steel is rapidly cooled by spraying on the surface of a rotating metallic roll to obtain a silicon steel strip. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58179410-A (JP)
Inventor: NAKAGAWA MASAMI
IPC: A01D87/12
Filed: 1982-04-15
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-S56159248-A (JP)
Title: Thermoplastic resin composition
Inventor: HONGOU MASAFUMI
IPC: C08K3/08
Filed: 1980-05-13
Abstract: PURPOSE: To obtain a readily injection moldable molding material, having improved appearance, and suitable for a rotating body or electric parts, which must be kept away from noise or heat storage, by adding a large amount of a specific metallic powder to polytetramethylene terephthalate resin.  
     CONSTITUTION: 100pts.wt. Polymer consisting of polytetramethylene terephthalate essentially is incorporated with 60W900pts.wt., preferably 65W450pts.wt., one or more types of metallic powders, having a particle size of preferably 14W400mesh and a particle diameter of about 0.01W1,000μ, and selected from copper, brass, bronze, nickel silver, stainless steel, iron alloy, nickel, nickel alloy, zinc, tin, aluminum, gold, silver and platinum. The polytetramethylene terephthalate preferably has an intrinsic viscosity of 0.4W1.5 measured by using a solution thereof in a mixed solvent of tetrachloroethane with phenol in equal amounts, and the copper, brass, stainless steel, zinc, iron alloy and aluminum are preferred as the metallic powders. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01238452-A (JP)
Title: Conveying device employing linear motor
Inventor: KOMATSU YOSHINORI
IPC: H02K41/025
Filed: 1988-03-18
Abstract: PURPOSE:To reduce lateral vibration, by a method wherein the title device is provided with first wheels supported by bearings so as to be slanted slightly toward a guide rail, and second wheels supported by bearings in parallel to the advancing direction of the device. CONSTITUTION:When a carrier 2 is turned to the same direction (L side) as wheels 3, 4 which are attached slantingly, the carrier 2 receives a force toward the inside of a curve. On the other hand, a centrifugal force acts on the carrier 2 in the curve, therefore, a force toward the outside of the curve acts on the carrier as a whole. Since this force is small, 'lateral vibration' toward the outside is reduced. When the carrier 2 is turned to the opposite direction (R side), the carrier 2 receives a force toward the L side at the end of the curve and is repelled, and therefore, the 'lateral vibration' toward the outside of the curve is reduced.
Patent JP-S5762488-A (JP)
Title: Communication system for rescue house system
Inventor: JIYON KIYANBERU MAKURATSUKII
IPC: G08B25/00
Filed: 1981-04-25
Abstract: A sheltered housing communications system comprises a plurality of sheltered housing groups each having tenanted houses (14) interconnected to a wardens house (12) accommodating a terminal (20) by means of a communications network (13). A communications centre (10) functionally duplicates the terminal (20) for a plurality of wardens houses (12) and are connected by communications channels (11) to the respective wardens terminals (20) and each wardens house (12) comprises means (29) for switching the pertaining local network (13) through to the communications centre (10) so as to bypass the local wardens terminal (20).
Patent JP-H11262167-A (JP)
Title: Proportion differential relay
Inventor: MITO KAZUMA
IPC: H02J3/38
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary output even if exciting inrush current including DC component occurs at the time of incorporating large capacity load into a power system, by discriminating occurrence of an accident, conducting instantaneous tripping if an absolute value is beyond a preset value, and conducting time tripping if the absolute value is not beyond the preset value. SOLUTION: Respective set values are inputted through an external setting input part 16, and a comparative value (set value for discrimination) with |i1|+|i2| is set as a variable Y. A measured value |i1|+|i2|is computed as a variable X, and the magnitude of the computed value X is compared with that of the setting value Y. In the case of X>=Y, a variable T is taken as 0. In the case of X<Y, the variable T is taken as a value proportional to Y-X. Using i1, i2, and its difference current, proportion discrimination is made by a computing part 14 for proportion discrimination to discriminate presence of transformer failure. In case that accident occurrence is discriminated, instantaneous tripping is outputted from a trip output part (instantaneous) 17 if T=0.  The time limit tripping of time T is outputted from a trip output part (time limit) 18 if T≠0.
Patent JP-S63230381-A (JP)
Title: Electrothermo-transfer recording ink film
Inventor: SATO MASAHARU
IPC: B41J31/00
Filed: 1987-03-18
Abstract: PURPOSE:To obtain excellent heat resistance and facilitate the production of the title ink film, by adopting an electronically conjugated aromatic polymer for forming a heat generating layer. CONSTITUTION:An electronically conjugated aromatic polymer is used for forming a heat generating layer. The electronically conjugated aromatic polymer has such a structure that conjugation of electrons can be achieved over the entire part or a major part of the molecular chain thereof, and may be, for example, polypyrrole, polythiophene, polyfuran, poly-p-phenylene, poly-p- phenylenevinylene or a derivative thereof obtained by polymerization of pyrrole, thiophene, furan, benzene or a derivative thereof. The electronically conjugated aromatic polymer has extremely favorable heat resistance, and enables printing at high temperatures, which makes it possible to lower the viscosity of an ink or raise the sublimation rate at the time of transferring, and therefore to enhance the printing speed. In addition, a base supporting the polymer can be inserted between a conductor layer and an ink layer, whereby the production process is facilitated.