baber/WOPTO huggingface dataset:
Patent JP-S59155010-A (JP)
Title: Method for covering inner surface of pipe
Inventor: HIBINO YUTAKA
IPC: B29C63/34
Filed: 1983-02-23
Abstract: PURPOSE:To cover an existing pipe with good workability whose opening for a branch pipe can be formed advantageously, by inserting a tube of a thermoplastic elastomer having specified Young's modulus and tensile strength into the existing pipe, and heating the tube to be expanded thereby joining the tube to the existing pipe. CONSTITUTION:A tube 1 consists of a thermoplastic elastomer (e.g. polyolefin elastomer, etc.) having a Young's modulus of 200-2,000kg/cm<2> at normal temperatures and a tensile strength of 50-400kg/cm<2> at 100 deg.C. For example, while the tube 1 is being reversed by a reverser 5, it is introduced into the existing pipe 3, and then pressurized steam generally having a pressure of 0.3-3.0kg/ cm<2> is introduced into the tube 1 so that the tube 1 is heated and expanded against the inner wall of the pipe 3 thereby joining the tube 1 to the pipe 3. It is favorable, if an ethylene type copolymer layer having 10wt%. or more polar groups or a thermosetting adhesive layer is provided on one of the surface of the tube 1. Generally, a pressurising and heating opener 16 is inserted into the tube 1 and the tube 1 is ruptured at the positions of branch pipes 4, 4'.
Patent JP-S63197681-A (JP)
Title: Printing method for serial printer
Inventor: UMEZAWA TOSHIHIKO
IPC: B41J19/76
Filed: 1987-02-12
Abstract: PURPOSE:To shorten the waiting time for the start of printing in the next line and enhance printing speed, by starting a paper-feeding operation and processing of data for the next line, immediately after completion of printing in a line. CONSTITUTION:When printing in a line is completed, a head carriage (HC) motor interruption is inhibited, and a power source is turned OFF, whereby an HC motor is stopped. Simultaneously, the answer to the discrimination whether printing is finished becomes Yes, source power is supplied to a line- feeding (LF) motor, the width of the first starting pulse is set, and an LF motor interruption is started. Namely, the LF motor is driven immediately after the completion of printing in a line, whereby a paper is fed. The driving of the LF motor is performed by in interruption routine, in the same manner as in driving the HC motor. On the other hand, in a main routine, processing of data for the next line is concurrently performed. After completion of data processing, printing is performed similarly to before. Thus, the period of time from the completion of printing in a line to the start of printing in the next line is markedly shortened, and overall printing speed is enhanced.
Patent JP-S58156782-A (JP)
Inventor: KAARU KURIIGERU
IPC: F16K11/07
Filed: 1983-02-24
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-H07239250-A (JP)
Title: Illumination structure for instrument
Inventor: TOMITA HISAMICHI
IPC: G12B11/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide an illumination structure for instrument in which a dark part is eliminated from the dial along the end part of an optical guide plate. CONSTITUTION:The illumination structure for instrument comprises a light source 2 disposed on the rear side of a dial 1, and an optical guide plate 3 of transparent member disposed such that the light from the light source 2 is received at a light introduction part and introduced to a predetermined position along the rear side of the dial 1. The light radiated from the light source 2 to the outside without entering the light introduction part impinges directly on the read side of the dial 1 to illuminate the dial. The radiated light also impinges indirectly on the rear side of the dial 1 through the optical guide plate 3 having an end part 31 formed to permit transmission of the radiated light.
Patent JP-H04268918-A (JP)
Title: Document processor having curtain printing function
Inventor: TSUBOUCHI KOICHI
IPC: G06F17/21
Filed: 1991-02-25
Abstract: PURPOSE:To print out characters with proper character intervals by correcting printing patterns by a correcting means prior to printing when an interval between characters to be printed out by a printing means is wider than a reference character interval. CONSTITUTION:Various characters and format information such as the sizes of the characters and vertical/horizontal writing are inputted from an input means 102. The inputted characters and format information are respectively written in a character storing means 103 and a format information storing means 104. Printing patterns corresponding to the characters stored in the means 103 are read out from a printing pattern storing means 101 by a reading means 105. The read printing patterns are successively printed out in a line by a format stored in the means 104 so that each character is printed out in each line in the feeding direction of paper. When the interval between characters to be printed out is wider than the reference character interval, the printing patterns are corrected by the correcting means 105a prior to printing so as to be set up to the reference character interval.
Patent JP-H09316063-A (JP)
Title: Ammonium nitrile compound and its use as bleaching activator
Inventor: MACHIASU RETSUFURAA
IPC: C11D3/39
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new ammonium nitrile compound having a good bleaching action, and useful as a bleaching activator for detergent compositions.  
     SOLUTION: A compound of the formula (R 1  and R 2  are combined with each other together with an N atom bound to the groups to form a 4-6C ring, etc.; R 3  is a 1-24C, preferably 1-4C, alkyl, a 2-24C, preferably 2-4C alkenyl, etc., R 4  and R 5  are each H, a1-4C alkyl, a 2-4C alkenyl, a 1-4C alkoxy-1-4C alkyl, etc.; preferably H, methyl, phenyl; especially R 4  is H except a case wherein R 5  is H; X is an anion), especially preferably e.g. piperidinium N-(cyanomethyl)-N-methyl chloride. For example, the exemplified compound can be obtained by dissolving piperidinoacetonitrile in isopropanol, injecting methylene dichloride and reacting the compounds. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61273980-A (JP)
Title: Printing apparatus
Inventor: YASUMOTO HIROSHI
IPC: B41J29/48
Filed: 1985-02-19
Abstract: PURPOSE:To enable printing up to the final page of paper and to make it possible to print a massage such that printing business continues to the next paper on the residual page, by providing a paper terminal detection part for detecting the terminal of paper, a means for storing the length of one page, a means for counting the number of residual pages and a means for informing data to a data processor. CONSTITUTION:When printing business is started and the terminal of paper is detected by a paper residue detector 3, a terminal detection pulse 3a is generated and a residual page counter 4 is operated to compare the signal showing the number N1 of lines in a page line number counter with the line number signal 2 showing the number N2 of lines between a printing part and a paper terminal detector and calculates the number of pages up to the terminal of the paper. The number of residual pages are informed to a data processor through an interface part 5 and the data processor issues a printing and line feed order corresponding to the informed number of pages to make it possible to perform printing business up to the final page of the paper. Further, by containing a message such that the paper was finished and printing business continues to the next paper as printing data, it is made possible to administer to the convenience of the arrangement of the printing result after printing business.
Patent JP-S60181319-A (JP)
Title: Manufacture of carbon fiber by vapor-phase process
Inventor: ARAKAWA KOUHEI
IPC: D01F9/127
Filed: 1984-02-21
Abstract: PURPOSE:To manufacture a high-quality carbon fiber having uniform aspect ratio, continuously, in vapor-phase, in high productivity, by mixing carbon monoxide gas, vapor of an organic transition metal compound and a carrier gas, and heating the gaseous mixture. CONSTITUTION:For example, the vapor of an organic transition metal compound [preferably (C2H5)2Fe, etc.], carrier gas such as Ar, and carbon monoxide gas are supplied from the reservoir 1 of the organic transition metal compound, the carrier gas introducing pipe 2 and the carbon monoxide gas introducing pipe 3, and the mixed gas is heated in the reaction tube 9 furnished with the heating furnace 8 to effect the vapor-phase formation of carbon fiber. The heating temperature of the mixed gas is preferably 1,050-1,200 deg.C.
Patent JP-S54123874-A (JP)
Title: Air tight sealing method for ic chip
Inventor: IWAMURA RIYOUJI
IPC: H01L23/10
Filed: 1978-03-20
Abstract: PURPOSE: To remove the effect on sealed IC, by forming thick film conductor on the aluminum substrate, bonding it with the Kovar cap with plating with pure tint solder without flux.  
     CONSTITUTION: The Kovar cap is plated with the metal which performs mutual diffusion with solder such as gold, tint, and silver, or lowers the melting point of solder. Ag-Pd alloy is printed and sintered on the aluminum substrate. The production of intermetallic compound is suppressed at the junction by using pure tint solder. Thus, the time aging of the bonding strength and the air-tightness can be prevented and the reliability of IC sealed in it can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58149699-A (JP)
Title: Method and tool for detection of pulmonary cancer cell and pulmonary microorganism
Inventor: SHIBATA TAKEO
IPC: C12Q1/08
Filed: 1982-02-27
Abstract: PURPOSE:To carry out the detection of pulmonary cancer cell and pulmonary microorganisms, surely, by collecting the phlegm of the suspected patient day after day, storing the specimen separately by the day of collection, and inspecting the specimen. CONSTITUTION:The vessel 1 for the diagnosis of pulmonary cancer is composed of a nearly cuboidal transparent material and has plural cylindrical cavities separated from each other. The vessel is furnished with the parts for pasting number plates and labels. Each lids 11c-13c is composed of a screw part and a knob. The vessel 2 for the collection of the phlegm for detecting the pulmonary microorganism has the same structure, and can be combined with the vessel 1. The collected phlegm is put into the preservation liquid in the collection part corresponding to the data of the collection and closed with a lid, and the vessel 1 and the vessel 2 are sent to the section for the detection of pulmonary cancer cell and the section for the detection of microorganisms, respectively. A necessary number of the vessels each having a lid may be combined together and used in combination with a container bag.
Patent JP-H11230095-A (JP)
Title: Electric blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower having the high cooling effect by improving convection in a motor cover, efficiently radiating generated heat in a motor from the motor cover to the outside, forming the motor cover having no hole, and preventing air discharged from the impeller from being allowed to flow into the motor. SOLUTION: Convection in a motor cover 16 is improved by a disc-shaped rotational plate 18 provided on a rotary shaft 17 of a motor 15, and generated heat in the motor 15 is efficiently radiated from the motor cover 16 to the outside, the motor cover 16 having no hole is formed, discharged air from the impeller 12 is prevented from being allowed to flow into the motor 15, and therefore, an electric blower having the high cooling effect is provided.
Patent JP-H07216086-A (JP)
Title: New polyesterimide
Inventor: SUGIMORI SHIGERU
IPC: C08G73/16
Filed: 1994-02-02
Abstract: PURPOSE:To obtain the subject polymer made up of each specific two kinds of structural units, retaining its heat resistance inherent in polyimide, useful as an electrical/electronic material, excellent in electrical properties with no after-image phenomena, also useful for liquid crystal orientation membranes. CONSTITUTION:This polyesterimide is made up of a structural unit of formula I (A is phenyl, 3,3'-biphenyl, 4,4'-biphenyl or 1,1,1,3,3,3- hexafluoroisopropylidene-2,2-bisphthalyl) and a structural unit of formula II in the molar ratio I/II of pref. (5-70):(95-35).
Patent JP-H11228930-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: YAMAMOTO JUNYA
IPC: C08G59/40
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To attain a stable adhesive strength without being impaired by ink in a printer head by blending a curing agent obtained by the reaction of an epoxy resin with a bisphenol A-type epoxy resin and an imidazole-based compound. SOLUTION: An adhesive comprises an epoxy resin and a curing agent having a structure represented by the formula. In the formula, R1 to R12 are each H, an alkyl group or an aryl group, and it is preferable that R4 , R5 , R9 and R10 are each H or -CH3 . The curing agent is used in a form in which a curing agent component of the formula is used as a nucleus, the nucleus is covered with a covering layer of, for example, polystyrene, gelatin, calcium silicate and a film of a metal such as nickel, and the particle size is 20 μm or less and preferably 10 μm or less. 5-30 pts.wt. curing agent is added to and dispersed into 100 pts.wt. epoxy resin. Further, it is preferable that a hard particle having a particle size greater than the particle size of the covering particle of the curing agent is employed as a bleeding controlling agent. The curing agent is cured by heat pressurizing.
Patent JP-H04271356-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: C08L71/10
Filed: 1991-02-27
Abstract: PURPOSE:To attain high sensitivity and to improve durability by using specified polyether ketone resin as a resin binder in an electric charge generating layer contg. an org. pigment as an electric charge generating material. CONSTITUTION:Polyether ketone resin represented by formula I is used as a resin binder in an electric charge generating layer contg. an org. pigment as an electric charge generating material. In the formula I, X is a group represented by formula II, III or IV, (m) is 0 or 1 and (n) is a positive integer. The org. pigment is uniformly dispersed in the resin binder and the electric charge generating layer is made uniform in thickness, smooth and homogeneous.
Patent JP-S53116583-A (JP)
Title: Apparatus for avoiding skelp joints for use in skelp edge grinding arrangement
Inventor: KONDOU MASATOSHI
IPC: B23Q17/00
Filed: 1977-03-22
Abstract: PURPOSE: To prolong a life of a cutter, by installing a sensor upstream of a cutter supporting mechanism to detect passage of a welded joint of skelps which are running and to tentatively retract the cutting supporting mechanism from the cutting line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03235997-A (JP)
Title: Musical sound waveform signal generating device
Inventor: AZUMA IWAO
IPC: G10H7/08
Filed: 1990-02-14
Abstract: PURPOSE:To enable pitch control over a musical sound at fine intervals with simple constitution by controlling the pitch of the musical sound by varying a delay time. CONSTITUTION:Plural waveform signal transmission units 21 (21-1 to 21-n) are cascaded to a waveform signal transmission part 20, each unit 21 consists of a going signal line 22, a return signal line 23, and a node part 24 which feeds the output of the signal line 22 back to the signal line 23, and a delay circuit 25 is connected in the signal line 22 in series. Then this device is equipped with a musical sound control signal input part 10 which varies a waveform signal from a waveform signal transmission part 20 according to the music sound control signal and outputs it to the waveform signal transmis sion part 20 and a pitch control part 30 which varies the delay time of each signal delay line 25 according to the pitch control signal of a musical sound control signal. Consequently, the pitch control is performed at the fine intervals with the simple constitution.
Patent JP-S61204101-A (JP)
Title: Manufacture of pressed flower
Inventor: NAKASE YAYOI
IPC: B44C5/06
Filed: 1985-02-18
Abstract: PURPOSE:To manufacture pressed flowers, by placing flowering plants between flexible and air-permeable hygroscopic sheets in a bottom tray, applying a water absorbing mat to the outside thereof, keeping the flowering plants under pressurized conditions through a cushioning material, putting the resultant assembly in a container containing a drying agent, putting a disoxidizer in the container, and directly keeping the container under closed conditions. CONSTITUTION:A urethane foam sheet 2 is placed on a bottom tray 1 having many holes at the bottom and sides thereof, and a flexible, air-permeable and hygroscopic sheet 4, e.g. commercially available tissue paper, is spread thereon to arrange flowering plants (A). A sheet 4 is then put thereon, and further a water absorbing mat 3, e.g. blotting paper, is placed thereon. The above-mentioned assembly is then used as one set, and plural sets are placed on top of each other. A porous metal plate 5 having many perforated holes is then placed thereon, and the whole assembly is bound with securing bands 6 at two or more parts. The resultant bound assembly is contained in a container 8 containing a drying agent 7 and a disoxidizer 9 is scattered thereon just before closing a lid 10. The container 8 is then tightly closed and allowed to stand to manufacture the aimed pressed flowers without discoloring and fading.
Patent JP-S62191088-A (JP)
Inventor: KAMEYAMA TATSUYA
IPC: B08B3/02
Filed: 1986-02-14
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-H11230867-A (JP)
Title: Device for determining coefficient of friction of road surface
Inventor: YOKOSHIMA KATSUHIKO
IPC: G01M17/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining the coefficient of friction of a road surface capable of preventing false determination due to a slips at the time of passing a protrusion, etc., at the time determining the coefficient of friction of a road surface from the slip characteristics of wheels. SOLUTION: The coefficient of friction of a road surface is obtained form a μ calculation map on the basis of the slip ratios Sr and driving force Fx of wheels. At a verification section 26, the presence or absence of a protrusion is verified by comparing the slip ratios Sr of front and back wheels on the same slip road surface at the time when the calculated value Mμ of the road surface μ is outputted. At an output determining section 28, the output of the calculated value Mμ is determined in the case that a protrusion is not verified at the verification section 26. The outputted calculated value Mμ is determined as the final coefficient of friction of the road surface.
Patent JP-H10229539-A (JP)
Title: Digital camera
Inventor: MUTOU YUKITAKA
IPC: H04N5/781
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of suppressing a load caused in the case of loading/unloading of a card type storage medium. SOLUTION: A digital camera where image data picked up by an image pickup means 21 are recorded on an attachable/detachable card type storage medium is provided with a main body case 1, an electric substrate 22 provided in the main body case 1, a card connector 25 that is connected electrically on the electric substrate 22 and for connecting to the inserted card type storage medium and a battery container 24 provided to the main body case 1. Then the card connector 25 is provided behind a back part of the battery container 24 to be formed and to be reinforced in the main body case 1.
Patent JP-H06250239-A (JP)
Title: Display
Inventor: MAEDA HIDEO
IPC: H04N5/66
Filed: 1993-02-22
Abstract: PURPOSE:To provide the display applicable not only to an optical switch function but to a video device as well by arbitrarily distributing n pieces of output terminals from one piece of input terminal. CONSTITUTION:This display is provided with a series-connected one-dimensional light quantity distributor 8 described below. The distributor has optical switches 7, one unit of which consists of a polarized light rotating element 3 for controlling the angle of polarization of incident two straight polarized light rays and a polarized light separating element 4 for separating the polarization of two straight polarized light rays controlled in the angle of polarization by the element. The distributor 8 generates distributed light rays 9 which are one dimensionally distributed in light quantity by independently rotating the polarization of the polarized light rotating elements 3 formed of m pieces of respective stages connected with the optical switches 7 in series in n stages.
Patent JP-H04243986-A (JP)
Title: Curing of concrete product
Inventor: MATSUMOTO TSUMORU
IPC: C04B40/00
Filed: 1991-01-30
Abstract: PURPOSE:To reduce a manufacturing cost by carrying out heating, required for hardening of concrete, in a short time in order to quicken hydration reaction between water and cement and placing with one mold frame many time daily. CONSTITUTION:A curing method wherein concrete not hardened yet in a frame mold is irradiated with electric wave having 2,450MHz oscillating frequency and concrete is subjected to heat generation, hardened and made into concrete releasable from the frame.
Patent JP-H08247772-A (JP)
Title: Method and device for compensating micromachined sensor
Inventor: JIYATSUKU DANIERU JIYONSON
IPC: G01C19/5684
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To economize the use of a coupling electrode for a vibration fine-structure sensor by a method wherein an oscillator which receives a resonance oscillation at two adjacent and separated frequencies is driven and excited by a plurality of electrodes, the oscillation of the oscillator is detected and an electrode coupling condition with reference to every function is satisfied. SOLUTION: An oscillator 10 which is formed on a silicon substrate 12 is provided with a ring 14. The ring 14 is supported by a hub 16 by using a plurality of semicircular springs 18, and the hub 16 is extended in its normal direction from the surface of the substrate 12. In addition, a plurality of electrodes 20 which are attached onto the substrate 12 surround the ring 14, and they are separated, by a certain gap, from the ring 14 so as to form a capacitive coupling to the ring 14. By an electrostatic force which is given by applying a square-wave voltage to the electrodes 20, the ring 14 is excited to an oscillation state.  When the rotation of a sensor is generated around the axis of the ring, a node 22 performs a precession in such a way that an angle related to the amount of rotation of the sensor is shifted, a yawing angle can be measured by using a change in an oscillation angle or by using the measured value of the shift of the node.
Patent JP-S53116259-A (JP)
Title: Vertical rolling mill
Inventor: HONJIYOU HISASHI
IPC: B21B1/22
Filed: 1977-03-23
Abstract: PURPOSE:To prevent the buckling of the rolled material, by taperingly pressing the material with the inclined vertical roll, when the rolled material is rolled in the direction toward the middle by a vertical rolling mill.