baber/WOPTO huggingface dataset:
Patent JP-S5425978-A (JP)
Title: Platable resin composition
Inventor: SAKANO HAJIME
IPC: C08L51/00
Filed: 1977-07-28
Abstract: PURPOSE: To prepare a resin composition suitable for plating, to which direct electroplating is applicable without electroless plating, by compounding a thermoplastic resin with specific powdery carbon black. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02270965-A (JP)
Title: Device and method for continuously supplying raw material for apparatus for producing oxide superconductor
Inventor: AOKI SHINYA
IPC: C01G1/00
Filed: 1989-04-11
Abstract: PURPOSE:To produce the long-sized oxide superconductor having good superconducting characteristics by continuous film formation by connecting a raw material evaporator to a gas mixer via a transporting pipe and providing a section for recovering unevaporated raw materials below the space where the evaporated raw materials pass. CONSTITUTION:The raw material powder is fed from a supplying source 5 to an evaporating column 10. The evaporator 10, the transporting pipe 15 and the gas mixer 8 are respectively internally heated up to the temp. at which the raw materials evaporate. The raw material powder is heated and evaporated in the evaporating column 10 and is fed by the transporting pipe 15 to the mixer 8 where the powder is mixed. The unevaporated raw materials fall to the bottom part side of the evaporating column 10 and are collected in the recovering section 11 at the time of the passage through the evaporating column 10. The gas mixed in the gas mixer 8 is sent via a connecting pipe 19 to a film forming device P. The same raw materials are evaporated and fed to the gas mixer 8 by >=2 raw material evaporators 7. The oxide superconductor which is free from defects, such as cracks, and has the high critical current density is continuously produced at a high speed.
Patent JP-H10245018-A (JP)
Title: Apparatus for activating thermosensitive paste of thermosensitive labeler
Inventor: TSUTSUMI TATSUYA
IPC: B65C9/40
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To enable early activation of paste of a label by including an adhesion drum for rotating and transferring a thermosensitive label while attracting it on a surface and a far infrared ray radiation heater to be counterposed on a part of an outer periphery of the drum without contact and by activating an adhesive face of the thermosensitive label by radiation heat of far infrared rays. SOLUTION: A read mark is printed with a predetermined size on a thermosensitive label 1 rolled in a roll with an adhesive face inward, and when the mark is sensed by a reading sensor 2, a tape is cut by a cutter 3 into a predetermined size. A cut label 11 is attracted to an attraction drum 6 to be attracted and held. Then the label 11 is transferred to an adhesion drum 10 and similarly attracted by attraction, wherein the label 11 is turned over at this time to place the adhesive face upward. When the label 11 passes through an apparatus 12 for activating thermosensitive paste, the paste is early activated by far infrared rays radiated from a ceramic heater 13, and the activated label 11 is adhered to a surface of the container 5.
Patent JP-S58208322-A (JP)
Title: Polyimide compound
Inventor: OKA HITOSHI
IPC: C08G73/00
Filed: 1982-05-31
Abstract: PURPOSE:To produce the titled compound excellent in heat resistance, chemical resistance, mechanical and electrical properties, etc., by reacting a specified alicyclic polycarboxylic acid derivative with an aliphatic or alicyclic diamine and heat-treating the produced polyamic acid. CONSTITUTION:A polyimide compound of formula I (wherein R is a bivalent aliphatic hydrocarbon or alicyclic hydrocarbon group and n is a number >=2), e.g., compounds of formulas II and III, is produced by reacting 2,3,5-tricarboxycyclopentaneacetic acid (anhydride) with an aliphatic diamine or/and an alicyclic diamine in a solvent to form a polyamic acid which is a precursor of a polyimide, and then heat-treating this polyamic acid. The polyamic acid in the above production process is soluble in a solvent even when it is partially imidated, so that it is stable in the solution state and good in workability. A polyimide compound obtained by dehydration and ring closure is excellent in heat resistance, chemical resistance, mechanical and electrical properties, etc.
Patent JP-H07298194-A (JP)
Title: Image conding and recording device and recording and reproducing device
Inventor: SAKAUCHI TATSUJI
IPC: H04N19/423
Filed: 1994-04-28
Abstract: PURPOSE:To prevent an image from being omitted for the unit of a block even when any error is generated by recording coefficient data, which are provided by converting the frequency of a video signal for each coding block, in a distant area on a recording medium inside the coding block. CONSTITUTION:A digital video signal is supplied to an input terminal 10 and divided into the prescribed number of coding blocks by a blocking circuit 20. The frequency of an output from the circuit 20 is converted for each coding block by a DCT circuit, and those outputs are stored in a first shuffling memory 40 as coefficient data. A variable length coding circuit 50 performs variable length coding to the coefficient data outputted from the memory 40 according to previously decided shuffling rules. A recording processing circuit 60 adds an error correcting code to the coefficient data, to which variable length coding is executed after shuffling, and those data are supplied through a recording amplifier to a recording head 70 after recording modulation. The head 70 records the inputted coefficient data onto a recording medium 80.
Patent JP-S5427645-A (JP)
Title: Slide system uniform velocity universal joint
Inventor: OOTSUKA NOBUYUKI
IPC: F16D3/205
Filed: 1977-08-01
Abstract: PURPOSE:To smoothly transmit torque even when torque is transmitted under a condition that an inner portion material and an outer portion material bend each other while ensuring little wear.
Patent JP-S58208649-A (JP)
Title: Method for detecting fusion of refractory wall
Inventor: AKAMATSU YUKIO
IPC: C21C7/10
Filed: 1982-05-31
Abstract: PURPOSE:To carry out detection simply and certainly, by a method wherein the internal pressure of a fine metallic pipe of which the closed end is positioned in a refractory wall is defferentiated from the internal pressure of an apparatus to be detected and the change in the internal pressure of the fine metallic pipe caused by the opening of the closed end due to fusion is measured. CONSTITUTION:Fine metallic pipes 11 of which leading ends are closed and which have pressure gauges 12 provided to the trailing ends thereof and are held under atmospheric pressure are embedded in the lower side wall of a vacuum degassing tank 1 provided on a laddle 9 contg. molten steel 10 therein at three levels h1, h2, h3 while embedded at the level h1 in the vicinity of a gas blow-in port 8. In this constitution, the closed end of each fine pipe 11 is exposed as the refractory layer 3 of the tank 1 is lost by melting and instantaneously melted by molten steel to bring the internal pressure of the fine pipe 11 close to the vacuum degree of the tank 1. Therefore, the fusion of the layer 3 can be known by the pressure gauge 12.
Patent JP-H03290016-A (JP)
Title: Method for removal of catalyst from monolithic catalytic converter
Inventor: KONDO EISAKU
IPC: F01N3/28
Filed: 1990-04-06
Abstract: PURPOSE:To facilitate removal of a catalyst by notching a part of the metallic case of a catalytic converter, thereafter pressurizing and deforming the metallic case to brake the monolithic catalyst, and enlarging the opening formed by the notching to remove the broken catalysts. CONSTITUTION:When a used catalyst in a catalytic converter is removed, the upper half-body 6 of a cone on the inflow side of a metallic case 2 consisting of a catalyst-filled part 7, to the front and rear of which cone parts 6 are connected, is notched by a cutter to form a notch part 10a. Further, after the metallic case 2 is fixed on a supporting device 21 with the notch part 10a turned upward, the upper half-body 6 is pressed by a projection part 22 loaded to the elevator part 20 of a pressurizing device to cut off the cone part 6 to form an enlarged opening part 23a. Then, the elevator part 20 is lowered to break the monolithic catalyst in the metallic case 2. The broken catalysts are removed from the enlarged opening part 23a. The removed, broken monolithic catalysts are sent to the extraction process for recovering precious metals.
Patent JP-S60236158-A (JP)
Title: Floppy disk device
Inventor: GOMI AKIHIRO
IPC: G11B21/20
Filed: 1984-05-08
Abstract: PURPOSE:To obtain a stable output even at the time of operation, by positioning a point which supports a head with pushing force, in an area closer to the disk flowing out side than a main pivot. CONSTITUTION:The floppy disk device of this invention is provided with a sub- pivot 12 supported by a spring in addition to a main pivot 7 and its head supporting point is positioned in an area closer to the disk flowing out end than the main pivot 7. The pressure distribution of the head contacting surface is that shown in the figure and pushing force is obtained over the entire surface of a head. Moreover, the pressure distribution does not fluctuate much and is extensively uniform. Therefore, stabilized contact can be obtained between the head and a disk not only in the stopping time, but also in the operating time. Accordingly, stable contact between the head and disk can be obtained even in the operating time and sufficient recording and reproducing characteristics can be assured.
Patent JP-H11288128-A (JP)
Title: Electrostatic recording device
Inventor: KAWANISHI TSUNEAKI
IPC: G03G13/09
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recording device with which stable images less in fogging can be obtd. without decrease in the image density even when printing is repeated on lots of sheets. SOLUTION: This electrostatic recording device is equipped with an image carrying body comprising an org. photoconductive photoreceptor having wear resistance as the outermost part, an exposing means to form an electrostatic latent image on the image carrying body, a developing means to develop the electrostatic latent image with a toner, a transfer means to transfer the formed toner image to a record medium, and a fixing means to fix the toner image transferred to the record medium. A conductive fine powder is deposited on the surface of the toner used for the developing means. By depositing conductive fine powder on the surface to the toner, the charge amt. can be stabilized. Thereby, the electrostatic recording device by which stable images can be obtd. without decrease in the image characteristics even when printing is repeated on lots of sheet is obtained.
Patent JP-H08260815-A (JP)
Title: Window glass sustaining structure for window regulator
Inventor: KATOU AKIHIRO
IPC: B60J1/17
Filed: 1995-03-23
Abstract: PURPOSE: To easily install a window glass on a lift-up-and-down stand, and to make molding easy for the lift-up-and-down stand. CONSTITUTION: A lift-up-and-down driving mechanism 14, supported at the car body side, and a resin lift-up-and-down stand 15, driven by the lift-up- and-down driving mechanism 14, are provided. The lift-up-and-down stand 15 is composed of a fixing plate 29 that fixes the lower part of a window glass 10 with a fixing device 32 with one side 31 on the lower part of the window glass 10 fitted thereto and a temporary sustaining stand 33 that projects from one side 30 of the fixing plate 29 so that it can be positioned near the underside of the lower part of the window glass 10. A stopper part 35 is provided at the projecting end of the temporary sustaining stand 33 so that it can project upward to face the opposite side 34 on the lower part of the window glass 10.  A through hole 36 is formed to the fixing plate 29 on a position facing the stopper part 35 in the direction of thickness of the window glass 10.
Patent JP-S61251054-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAOE TOSHIYUKI
IPC: H01L21/768
Filed: 1985-04-27
Abstract: PURPOSE:To prevent oxidation such as diffusion of phosphorus from PSG into Si in the flattening heat treatment of PSG in an oxygen atmosphere, as well as to enable one-step process of the contact hole etching by using poly-Si instead of Si3N4. CONSTITUTION:Poly-Si 5b is deposited by means of the CVD method on the surface in which a source-drain region is formed, and PSG 6 is further deposited on the poly-Si 5b by means of the CVD method. Then, as to the PSG 6, after removal of a region 7 that is to serve as a contact hole, heat treatment is performed in a dry oxygen or wet oxygen atmosphere of about 1,000 deg.C so as to flatten the PSG 6, and simultaneously the poly-Se 5b exposed in the contact hole is completely oxidized. Thereafter, the region that is to serue as a contact hole is etched with buffered HF liquid or the like, and evaporation of Al and patterning of Al are performed, thereby establishing contact of Al 8 with a low-resistance poly-Si electrode and wiring 4 and a diffusion region 2.
Patent JP-S63261098-A (JP)
Inventor: MATSUDA TAKAHIRO
IPC: E21D9/00
Filed: 1987-04-14
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-H04302875-A (JP)
Title: Head positioning controller
Inventor: NOGUCHI TAKASUKE
IPC: G11B21/10
Filed: 1991-03-29
Abstract: PURPOSE:To control a position with only a positioning signal till the laps of prescribed time after switching control without using unrequired speed signal generated at the time of the switching control of the positioning control of a magnetic head. CONSTITUTION:In a head positioning controller, when the positioning control is controlled by speed, the magnetic head is moved in accordance with a speed signal from a D/A converter 13 by changing over a switch 1 to a terminal 1a. When the positioning control is controlled by a position, by changing over the switch 1 to the terminal 1b, the magnetic head is moved in accordance with the position signal from the D/A converter 13 and the speed signal obtained by differentiating the position signal by a differentiation circuit 5. When the positioning control is switched from the speed control to the position control, by turning off the switch 3 only at the period of before and after of the switching, the position is controlled by only the position signal till the laps of prescribed time after the switching.
Patent JP-S60235821-A (JP)
Title: Production of modified polyester particle
Inventor: HORIE SHINJI
IPC: C08F283/00
Filed: 1984-05-08
Abstract: PURPOSE:To obtain the titled particles comprising two kinds of finely and homegeneously mixed resins and being excellent in workability, by polymerizing a vinyl monomer containing a polymerization initiator of a high decomposition temperature and infiltrated into polyester particles in the presence of a polymerization initiator of a low decomposition temperature. CONSTITUTION:5-150pts.wt. vinyl monomer containing 0.05-20wt% vinyl monomer-soluble polymerization initiator of a relatively high decomposition temperature is infiltrated into 100pts.wt. solvent-soluble polyester particles of a crystallinity <5%, a softening point of 40-150 deg.C, and a MW of 500-30,000 at room temperature -100 deg.C for about 0.5-8hr. 0.05-15wt%, based on the monomer, polymerization initiator of a decomposition temperature which is by at least 10 deg.C lower than that of the above polymerization initiator (e.g., t-butyl peroxypivalate) is added to the above produced mixture, and the resulting mixture is polymerized at 50-150 deg.C and a pressure of normal - 10kg/cm<2> for 0.5-15hr in the presence of, optionally, a suspension stabilizer (e.g., methylcellulose) to obtain modified polyester particles.
Patent JP-H01263839-A (JP)
Title: Synthesizing circuit for pendulum circuit
Inventor: SUZUKI TSUTOMU
IPC: G06F7/04
Filed: 1988-04-15
Abstract: PURPOSE:To halve the clock frequency and to realize the stable and accurate decision with a synthesizing circuit by performing the parallel comparison between odd and even input bits and securing a flip-flop circuit constitution for both a pendulum circuit and the synthesizing circuit. CONSTITUTION:The odd bits of a system I are fetched at an odd latch 1 and stored in a shift register 2. While the odd bits of a system II are fetched at an add latch 4 and stored in a shift register 3. In the same way, the even bits of a system I and a system II are stored in a shift register 7 and a shift register 8 respectively. The bits stored in both registers 2 and 3 and corresponding to each other are compared with each other by a comparator 5. When the first odd bits of both systems I and II are equal to '1' and coincident with each other, both FF 1 and FF 2 operate alternately and transmit the AC waves to an FF 5 of a synthesizing circuit 11. While no AC wave is delivered in case no coincidence is obtained between both bits of systems I and II.
Patent JP-H072746-A (JP)
Title: Preparation of acylaminophenol
Inventor: JIEEMUZU EI FUOSUTAA
IPC: C07B61/00
Filed: 1994-04-28
Abstract: A process for the production of N-acylaminophenols by the concurrent hydrogenation of a nitrophenol to an aminophenol and the acylation of the aminophenol with acyl anhydride takes place on a continuous basis in a stirred tank reactor in which liquid product is continuously withdrawn from the reactor. Of particular interest is the manufacture of acetaminophen, N-acetyl-p-aminophenol by continuous reaction of p-ntirophenol, hydrogen and acetic anhydride.
Patent JP-H08263523-A (JP)
Title: Electronic filing device
Inventor: YAMAMOTO KEIJI
IPC: G06F17/30
Filed: 1995-03-25
Abstract: PURPOSE: To register and retrieve image data at a high speed by registering all of image data, text data for retrieval, and management data double on both an optical disk and a hard disk which is faster in access speed than the optical disk. CONSTITUTION: The hard disk of a hard disk drive 5 is provided with an area having capacity of one optical disk 7 and when a document is registered, the image data and text data for retrieval are both registered temporarily and copied and registered to the optical disk 7 from the hard disk by utilizing the free time of the system, for example, wherein key input from an operator is expected. In this case, the hard disk is accessed when a fast processing speed is requested for registration, retrieval, etc., and the optical disk 7 is accessed when a process requesting a taking-in/out function for a cabinet is performed. Consequently, the image data can be registered and retrieved fast.
Patent JP-H11288265-A (JP)
Title: Method and device for graphic display and computer readable storage medium
Inventor: TSUNAKAWA KIYOSHI
IPC: G06T1/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a graphic display which increases the display speed of graphics. SOLUTION: The proposed graphic display to display graphics on a screen is provided with a display precision designating means 11 which designates the graphic display precision indicating a proportion of graphics to be displayed, a display precision detection means 12 which detects the graphic display precision designated by the display precision designating means 11, a precision information display means 15 which displays information indicating the graphic display precision detected by the display precision detection means 12 on the screen, and a graphic display means 14 which displays graphics of the proportion according with the graphic display precision detected by the display precision detection means 12 out of all graphics to be displayed.
Patent JP-S5718438-A (JP)
Title: Fuel-air ratio controller for internal combustion engine
Inventor: KAWAI NOBUAKI
IPC: F01N3/22
Filed: 1980-07-05
Abstract: PURPOSE: To eliminate the effect of pulsation of intake flow and exhaust flow on the fuel-air ratio in introducing secondary air to at least either the intake system or the exhaust system of an engine through an air supply passage by providing a read valve within the air supply passage for introducing secondary air at a downstream position with respect to an air control valve.  
     CONSTITUTION: During low-load operation of an engine, a high negative pressure at a negative pressure port 17 is applied to the negative pressure chamber 16d of a transfer valve 16. Consequently, a valve element 15 closes an intake port 16a and opens an exhaust port 16d. A computer 11 controls an air control valve 6 on the basis of the output signal provided by an oxygen sensor 10 so as to supply secondary air of a quantity necessary to maintain a predetermined fuel-air ratio requried by the catalizer contained in a catalytic converter 19 to a valve chamber 16g via passages 8 and 22. The secondary air supplied into the valve chamber is sucked into the exhaust manifold 9 via a reed valve element 3b which is repeatedly opened and closed by the pulsation of the exhaust gas. On the other hand, during middle-load operation of the engine, both ports 16a and 16b are opened so that the secondary air is supplied to the intake pipe 7 via the reed valve element 3a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59213056-A (JP)
Inventor: JACOBS LYNN C
IPC: G11B5/56
Filed: 1984-05-10
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-S5318314-A (JP)
Title: Temperature control system for video intermediate frequency signal processing of tv receiver
Inventor: WAKATSUKI NOBORU
IPC: H04N5/44
Filed: 1976-08-03
Abstract: PURPOSE: To compensate the temperature property of the video IF amplifier circuit by controlling the oscillation frequency of the local oscillator by means of an automatic frequency control circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62250817-A (JP)
Inventor: SAITO MITSUO
IPC: H02H3/28
Filed: 1986-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09284385-A (JP)
Title: Automatic answering telephone set
Inventor: HORIOKA SEIJI
IPC: H04M1/65
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a problem that the voice component of a reproduced reception voice is not easily heard by providing a noise component restriction processing means which reads information concerning a noise component added in reception voice before recording and corresponds to the information. SOLUTION: When reception voice from an opposite party is recorded, DSP (digital signal processor) 1 detects the level of a noise component added in reception voice, controls ALC(automatic level controller) 3 in accordance with the level and the hightening degree of the level of reception voice in ALC 3 is changed. Concretely, DSP 1 reduces the hightening degree of the level of reception voice in ALC 3 as the level of the detected noise component becomes larger and increases the level of reception voice in ALC 3 as the noise level of the noise component is smaller on the contrary.
Patent JP-H05318508-A (JP)
Title: Molding apparatus
Inventor: GOI HIROSHI
IPC: B29L31/58
Filed: 1991-04-23
Abstract: PURPOSE:To provide a slush molding apparatus capable of enhancing the productivity of a molded product and the economical efficiency of heat energy. CONSTITUTION:A plurality of powdering stations B, a cooling station C and a demolding station D are provided in opposed relation to one mold heating station A and the mold 1 heated in one heating station A is distributed to a plurality of the powdering stations B to enhance the rate of operation in one heating station A.
Patent JP-S58208390-A (JP)
Title: Alcohol blend fuel for diesel engine
Inventor: ITOU KOUICHIROU
IPC: C10L1/18
Filed: 1982-05-31
Abstract: PURPOSE:To provide a low-cost blended fuel consisting of methanol and petroleum fuel, by using a higher alcohol as compatibilier to improve the compatibility. CONSTITUTION:A 10-16C higher alcohol is used as compatibilizer for blended fuel consisting of methanol and petroleum fuel (e.g. light oil with a specific gravity of 0.824). Though methanol has a poorer compatibility than ethanol, the compatibility is improved and a low-cost alcohol-blended fuel for Diesel engine is obtained.