baber/WOPTO huggingface dataset:
Patent JP-S58173079-A (JP)
Title: Production of heat exchanger made of aluminum
Inventor: TAGUCHI YOSHIO
IPC: F28F1/12
Filed: 1982-04-02
Abstract: PURPOSE:To obtain an Al heat exchanger having stable quality and a low cost easily, by placing a brazing material in the joining part between a joint fitting of the heat exchanger and a flat tube, heating the same and brazing the joint fitting simultaneously with joining of the flat tube and a fin. CONSTITUTION:A fin 2 is sandwiched by interposing a brazing material 5 between zigzag flat tubes 1 made of an Al alloy. Joint fittings 3 made of an Al alloy contg. 0.4-0.8 Mg are fitted to both end parts of the tube 1 and a brazing material 6 is mounted in the fitting part thereof. A noncorrosive flux is coated on each surface of such tentative assembly and is dried, whereafter the assembly is put in a heating furnace and is heated in an inert atmosphere. Both materials 5, 6 are melted by the heating and the fin 2 and the tube 1 as well a the fitting 3 and the tube 1 are brazed respectively simultaneously.
Patent JP-H09221088-A (JP)
Title: Snowmobile
Inventor: KOMATSU AKIHIRO
IPC: B62M27/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of components housed within a body cover. SOLUTION: A handle 5 manipulated by an operator standing on a floor 4 is connected, through upper and lower handle posts 40, 43 swingable to and fro and a front suspension 2, to a steering ski 1. The front portion of the body including an engine room 13 is covered by a body cover 6 having a rid 10 on the rear side thereof. A battery 27 and an oil tank 28 are positioned close to and inside of the rid 10, so that these components can be maintained by the standing operator with the rid 10 kept opened, irrespective of the positioning o f the handle.
Patent JP-S59179554-A (JP)
Title: Readily adherent polyester film
Inventor: TAKEDA NAOHIRO
IPC: B29C49/00
Filed: 1983-03-30
Abstract: PURPOSE:The titled film that contains a block-copolymerized polyester which is prepared by adding ethylene oxide to both chain-end hydroxyls of PTMG, thus showing improved adherability to hydrophilic and lipophilic binders without any adverse effects on its clarity. CONSTITUTION:The objective biaxially oriented polyester film contains 0.1- 10wt%, preferably 0.3-5wt% of a block copolymer between poly(oxytetramethylene) glycol and poly(oxyethylene)glycol which is prepared by adding ethylene oxide to both terminal hydroxyls of poly(oxytetramethylene) glycol chains, has a molecular weight of 500-50,000. The molecular weight of the PEG on one terminal of the PEG-PTMG block copolymer is preferably more than 100.
Patent JP-H0796895-A (JP)
Title: Steering device of the type in which through-bearing and installation bed are integrally incorporated
Inventor: TOMITA YUKIO
IPC: B63H25/30
Filed: 1994-03-25
Abstract: PURPOSE:To provide a steering device of the type in which a through bearing and an installation bed are integrally incorporated with each other and which can dispense with time-consuming adjustment for installation, such as centering while can reduce the installation cost. CONSTITUTION:A cylindrical rudder trunk 13 is provided in the lower part of a rotary vane type steering unit at a position where it is concentric with a rotor 2 in the steering unit, extending a steering unit deck 10 to a stern side hull 11. A neck bearing 16 for radially journalling a steering shaft 8 is provided in the part of the cylindrical rudder trunk 13 which pierces through the stern side hull. A water-tight device for preventing water from entering between the inner surface of the rudder trunk 13 and the steering shaft 8 is provided in the rudder trunk 13. Vertical ribs 20 for installing the steering unit are formed at the outer peripheral surface of the rudder trunk 13, corresponding to positioning means provided on a steering unit deck 10.
Patent JP-S60198610-A (JP)
Title: Mobile robot control system
Inventor: MASUI SHIYOUICHI
IPC: B25J9/16
Filed: 1984-03-23
Abstract: PURPOSE:To decide a shift route of a mobile robot flexibly and at a high speed by incorporating a map about the shift environment to the robot and giving the route cost to each branch of the map network. CONSTITUTION:The routes through which a mobile robot can pass in its shift mode are previously stored to the robot in the form of a network. Then a shift route of the robot is autonomously decided by itself. This network defines the straight-going paths as arcs and intersecting points or the points where revolutions are possible of the paths as states respectively and shows the present position of the robot in the form of a token. The arc costs showing the passing easiness and action elements to be given on the arcs are described in the form of columns to the frame of the arc. Thus the minimum cost route is obtained from the arc costs within the arc frame after a destination state number is given. Then the action elements of the robot to be given on each arc of the decided route are successively indicated to the robot.
Patent JP-S51130321-A (JP)
Title: A process for manufacturing crimped polyester filaments
Inventor: IIMURO HIROYUKI
IPC: D02J1/22
Filed: 1975-05-08
Abstract: PURPOSE: To manufacture crimped polyester filaments having a specified cross section which give woven or knitted fabrics without localized glitter, by drawfalse twist texturing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63258488-A (JP)
Title: Novel peptide, its pharmaceutically acceptable salt and production thereof
Inventor: KURODA YOSHIO
IPC: C07D207/28
Filed: 1988-03-08
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I (R<1> represents H or acyl; Rb<1> represents H, methyl, isopropyl, benzyl, etc.; R<2> and R<q> represent H, carboxyl, etc.; RD represents H, carboxyl, etc.; R<r> represents H or amino- protecting group; (m) is 1-3; (n) is 1-2; R<2> represents H, protected carboxyl, etc.) when R<1> represents H, tert-butoxycarbonyl, etc.; (m) is 2 and (n) is 1; R<2> represents H, protected carboxyl, etc.; when R<1> represents lactoyl, Rb<1> represents methyl, (m) is 2, (n) is 1, R<p> and R<q> represent carboxyl and R<r> represents H, R<2> represents H, carboxyl, etc.). USE:Useful as midicines having immunoresponse promoting action, reticuloendothelial system enhancing action, interferon-production activity, juvenilization activity, phylaxis effect, antitumor action, etc. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III to afford a compound expressed by formula IV (Rc<1> represents acyl; R1<p> represents H or protected carboxyl; R1<r> represents amino- protecting group).
Patent JP-H10255313-A (JP)
Title: Optical pickup and its manufacture
Inventor: NOCHI KIDAI
IPC: G11B7/135
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup and its manufacture, in which reliability is improved for a wavelength plate that is formed by an oblique vapor deposition method and that is provided with a double refractive action. SOLUTION: The optical pickup contains a double refraction plate 8, which is obliquely vapor-deposited ion the surface of a transparent substrate and which is provided with a double refractive action, and parallel prisms 1, 11 equipped with a resin layer 10 covering the part which is the side of the transparent substrate and which is also a part with a cross section exposed of the double refraction plate 8. In addition, the optical pickup is such that the surface condition of the double refraction plate 8 is prescribed and that the average projection height h is h>=12nm in the surface projection distribution by AFM (atomic force microscope).
Patent JP-H10255106-A (JP)
Title: Touch panel, touch panel input device and automatic teller machine
Inventor: OHATA HAJIME
IPC: G09B21/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel and a touch panel input device which can be easily handled not only by a general (normal) user but a visually handicapped user. SOLUTION: A touch panel 8 has plural holes 44 arranged on a a base layer 41 that uses a transparent or semitransparent member in a shape corresponding to the braille points that can be identified by a visually handicapped person by touching. An intermediate layer 42 using a transparent or semitransparent member is laminated on the layer 41, and a surface layer 43 of a flexible and transparent or semitransparent member is laminated on the layer 42. Then each hole 44 is filled with the gas or a liquid that increases its volume with rise of the temperature, and a heater is prepared at the bottom part of each hole 44 to heat the gas or liquid. The electrodes extending vertically and horizontally are buried into the layer 42 at the periphery of each holes 44. When the surface of the panel 8 is depressed by a finger, etc., the electrodes of the depressed area are turned on.  Thus, the depressed area can be detected.
Patent JP-H10208294-A (JP)
Title: Optical head device and light shielding method of diffracted light beams of outward path in the device
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/135
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the optical head device in which the diffracted light beams in the outward path of a hologram element is prevented to make incident on a detector. SOLUTION: The device is provided with an irradiation source 1, a converging optical system 3 which converges radiated light beams 2 emitted from the source 1 onto an information carrier 4, a hologram element 5 which receives the reflected beams from the carrier 4 through the system 3 and generates diffracted light beams and a detector 6 which receives the diffracted light beams. The device also has an aperture control means 7 which prevents the light beams including the diffracted light beams of the outward path to make incident on the detector 6 after reflected by the carrier 4.
Patent JP-H0645254-A (JP)
Title: Method and apparatus for manufacturing amorphous silicon film
Inventor: TOKUSHIGE HIROYUKI
IPC: C30B25/02
Filed: 1992-03-13
Abstract: PURPOSE:To obtain an amorphous silicon film having normal properties by irradiating a substrate with an ion beam of inert gas, and preventing a defect on a surface of the film in the case of manufacturing the film by an ECR plasma CVD. CONSTITUTION:A Kaufmann type ion source 8 is disposed in a film growing chamber 3 to irradiate a substrate 4 with an ion beam of inert gas. An ionized gas inlet 9 is disposed at the source 8. The inert gas introduced into the source chamber which is evacuated in vacuum from the inlet 9 is discharged due to collision of thermal electron generated from a heated thermal cathode filament 10 and incident on an annular anode 11 to generate a plasma in the source. A negative voltage is applied to a lead grid 12 to draw positive ions by the plasma to become an ion beam of inert gas to be irradiated toward the substrate 4.
Patent JP-S51131825-A (JP)
Title: Process for preparation of cystindialkylester-n,n'-disuccinate
Inventor: SUZUKI KIYOSHI
IPC: C07C313/00
Filed: 1975-05-08
Abstract: PURPOSE: Cystindialkylester-N,N'-disuccinate of formula I where R is alkyl. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63306819-A (JP)
Inventor: GERUTO ZURUTSUAA
IPC: B23F5/04
Filed: 1988-03-10
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-2000259396-A (JP)
Title: Hardware setting method
Inventor: TADOKORO MIZUHO
IPC: G06F9/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To set hardware without installing a hardware setting program. SOLUTION: A server 12 stores a hardware setting program 15 which sets up the hardware of a computer 14 setting hardware, a hardware setting dynamic link module 16 which the program 15 uses when executing the program and a small program 17. A computer 14 accesses the server 12 through a network 11 and executes the small program 17 on the server 12. The program 17 transfers the hardware setting dynamic link module 16 to the computer 14 and then executes the hardware setting program 15 on a memory of the computer 14 while leaving the program 15 itself on the server 12 side.
Patent JP-S5363001-A (JP)
Title: Scanning stylus
Inventor: WADA KOUSEI
IPC: G11B3/46
Filed: 1977-05-13
Abstract: PURPOSE:To increase attrition-resistance and to make long the life of scanning stylus for recorded informations, by shaping the stylus point to a special form so as to keep constant the width of signal detector.
Patent JP-H06268862-A (JP)
Title: Color picture input device
Inventor: OIKAWA MASARU
IPC: H04N1/401
Filed: 1993-03-16
Abstract: PURPOSE:To correct accurately shading distortion of picture information and unbalanced picture information of each color. CONSTITUTION:The device is provided with three hue correction areas 14a-14c of a reference correction member 14 lighted selectively by a light source 15. Correction means 22a-31 executes shading distortion correction of picture information from a optical-to-electrical transducer means 19 with respect to a reflecting light from an original and balance correction of original information of each color based on the information from the optical-to-electrical transducer means 19 with respect to the reflected light from the hue correction areas 14a-14c.
Patent JP-H11244219-A (JP)
Title: Endoscope bend protection device
Inventor: FUTAKI YASUYUKI
IPC: A61B1/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope bend protection device which can prevent bursting of a clad material of an endoscope bend during sterilization, can be attached to an endoscope without impairing this clad material, and can be devised in a compact size. SOLUTION: This endoscope bend protection device 11A comprises: a tubular member 12A which is longer in length than a bend 4 in an insertion part 2 of an endoscope 1, having an inner diameter larger than the outer diameter of the insertion part 2, is made of a material not expansible during a negative pressure process, and is also tolerant of a sterilization processing; a short tubular fastening member 14A made of a resilient material which is disposed on an inner circumference at one end side of the tubular member 12A; and a ring protrusion 15 which is formed on an inner circumference of the fastening member 14A;  wherein the insertion part 2 is inserted into this protection device 11A, so that the protrusion 15 fixes frictionally an outer circumference of a top hard part 3, and hence the endoscope bend protection device 11A can be of a simple structure and in compact dimensions, can be attached to the insertion part 2 without impairing the clad material, and also can prevent bursting of the bend 4 during a sterilizaion processing.
Patent JP-S57169636-A (JP)
Title: Clinical thermometer device for many persons
Inventor: SAINOMOTO YOSHINORI
IPC: G01K7/00
Filed: 1981-04-13
Abstract: PURPOSE:To measure and display the bodily temps. of respective persons easily and quickly by providing plural pieces of probes each contg. a bobily temp. detecting part and a voltage holding part holding the voltage obtained with this detecting part, and the body of a clinical thermometer device connected with the probes. CONSTITUTION:A probe 2 consists of an electric power source switch 6, a sensor part 4, a bodily temp. detecting part consisting of an operational amplifier or the like for converting the bodily temp. detected by the part 4 to voltage, voltage holding part holding said voltage, and a reset switch 7 connected to said voltage holding part. If the respective probes 2 measuring bodily temps. are connected successively to the body 1 of the clinical thermometer device by the connection of a plug 5 and a jack 1b, the voltage value held by the probes 2 is converted to the bodily temp. value, and are displayed by a display part 1a.
Patent JP-H01229290-A (JP)
Title: Method and device for trend graph display
Inventor: TOBE AKIHIKO
IPC: G09G1/00
Filed: 1988-03-09
Abstract: PURPOSE:To discriminate a noteworthy part of a trend graph at a glance by displaying the trend graph so that the noteworthy part is different in attribute from other parts. CONSTITUTION:Observation data are inputted to a data input means 111. A screen display control means 112 performs prescribed arithmetic operation according to the input data. A graph axis display means 113 generates prescribed graph axes under the command of the control means 112 and displays the axis of ordinate and axis of abscissa of the trend graph on the screen display device. A graph update display means 114 updates and displays the trend graph on the display device 120 under the command of the control means 112 so that the noteworthy part is different in attribute from other part. Consequently, the data transition is easy to see and a process control system is operated in safety.
Patent JP-H07259518-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: AZUMA HIROBUMI
IPC: F01L1/12
Filed: 1994-03-25
Abstract: PURPOSE:To reduce a loss of cam driving torque in a valve system capable of variably controlling the on-off timing of an inlet valve in succession. CONSTITUTION:An engine cylinder head is provided with a plunger 6 being driven by a cam 2, an actuator 7 being interconnected to a plunger chamber A to be pressurized by the plunger and pressing an inlet valve 3 in the valve opening direction, and a hydraulic pump 20 feeding the plunger chamber with hydraulic pressure. In addition, it is also provided with a hydraulic chamber C being installed in space between a retainer 13 of the inlet valve and the cylinder head, a selector means 15 interposed between two passages 25 and 26 interconnecting the plunger chamber and the hydraulic chamber, and an accumulator 27 connected to an interval between the hydraulic chamber of the passage 26 and the selector means, respectively.
Patent JP-H08255820-A (JP)
Title: Semiconductor pellet mounting method and selecting device
Inventor: BIZEN MITSUHIRO
IPC: H01L33/00
Filed: 1995-03-15
Abstract: PURPOSE: To shorten time required for position detection and to enable characteristic data and position data to correspond accurately to each other by a method wherein the position of pellets arranged in line is discontinuously detected for obtaining position data, the position data of the skipped pellets are obtained by calculation, and the position data of the pellets are obtained in order of arrangement. CONSTITUTION: A selection means 8 selects a combination of a light emitting diode and a drive device basing a light volume data file 2a and a drive device data file 2c, and a selected light emitting diode pellet 1 is specified in accordance with a position data file 2b. The selection means 8 is equipped with a camera 86 for pattern-recognizing the outline or the like of the pellet 1, an image analysis means 87 which analyzes a picture image picked up by the camera 86, a mounter 88 which selects the pellet 1, and a control means 89 composed of a microprocessor and others which control the data of the various data files 2q, 2b, and 2c, the camera 86, the image analysis means 87, and the mounter 88.
Patent JP-S55150423-A (JP)
Title: Combustion control circuit for liquid fuel combustion device
Inventor: TANAKA KIYOTOSHI
IPC: F23N1/02
Filed: 1979-05-08
Abstract: PURPOSE:To prevent the blow-off of flame due to supplied excessive air by stepwisely switching the oil feed amount of a fuel pump from ''high'' to ''low'' when  switching the air flow rate of a blower from ''high'' to ''low''. CONSTITUTION:A combustion blower 12, an indoor air convection fan 13, a discharge transformer 14, and a transistor array 11 for operating a relay 15 for switching the ''ON'' or ''OFF'' and ''High'' or ''Low'' of the transformer 14 and a heater 7, respectively are connected to an input/output interface 4 of a microcomputer A, and a pump drive circuit 16 for driving a pump 17 is connected thereto. When the blower 12 is switched from ''high'' to ''low'' at t0 and the air flow rate is switched completely from ''high'' to ''low'' at t3, the pump 17 is switched to the intermediate between the ''high'' and the ''low'' at t1 directly after the time t0 to continue this state to the time t2. Then, when the air flow rate approaches the ''low'' state at the time t2, the pump 17 is switched to the ''low''.
Patent JP-H05222692-A (JP)
Title: Dryer for papermaking machine
Inventor: YAMAMOTO MITSUO
IPC: F26B13/30
Filed: 1992-02-07
Abstract: PURPOSE:To provide the subject dryer capable of accomplishing perfectly restrained drying through removing a canvas therefrom, of simplifying roll arrangement, also of suppressing machine height. CONSTITUTION:In a dryer for papermaking machine equipped with plural paper- conveying rolls, rolls 1 are continuously arranged to apply a vacuum on a specified range on the circumference of each of the paper-conveying rolls, and the surface and back surface of a wet paper 1 come into alternate contact with the rolls 1, and there is also a common range between each contact range and vacuum-applied range.
Patent JP-S59187509-A (JP)
Inventor: WATANABE HIDEYUKI
IPC: B65B9/10
Filed: 1983-03-31
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-H05222587-A (JP)
Title: Clamp for electrodepositing coating
Inventor: TAKANO TOSHIHIKO
IPC: H05K3/24
Filed: 1992-02-06
Abstract: PURPOSE:To provide the clamp for electrodeposition coating which is used for gripping a material to be electrodeposited, such as printed board and obviates the generation of sticking and peeling of an electrodeposited film. CONSTITUTION:This clamp consists of a base plate 23 which is fixed to a power feeding jig 6 and grips one surface 81 of the material 8 to be electrodeposited, a retaining plate 1 which faces this plate and grips the other surface 82 of the material 8 to be electrodeposited, a lever 22 which actuates this plate to open and close and a body 2 which rotatably supports this lever. The lever 22 and the body 2 are electrically insulated from the base plate 23. As a result, the body 2 and the lever 22 are kept free from sticking and peeling of the electrodeposited films. Then, the peeled pieces of the electrodeposited films are not generated and the contamination of the electrodeposited film formed on the material 8 to be electrodeposited by the peeled pieces is prevented even if the lever 22 is turned.
Patent JP-H01279065-A (JP)
Title: Lid of vessel with liner having shock-proof and closely sealing and stress cracking-proof faculties
Inventor: HIRANO TORU
IPC: B65D53/04
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a lid of a vessel with an excellent shock-proof and closely sealing faulty and stress cracking-proof faculty, by bonding an olefin resin liner so as via an adhesive lacquer onto the top so as not to be practically peeled off and leaving the periphery of the liner not-adhesive, fitting to the periphery of the vessel opening via a masking layer. CONSTITUTION:A liner 2 is provided a thin center 10 molded from melted olefin resin and a thick sealing subside 11 in the inside of a metal shell 1 and said outside periphery 11 is fitted to a vessel opening 12. The said olefin resin liner 2 is stuck on the shell top 3 via an adhesive lacquer layer 8 so as not to practically peel off. And further said liner periphery 11 fitted to the periphery 13 of the vessel opening 12 is kept non-adhesive via a masking layer 9. Because in this way the part fitted to the outside periphery of the vessel opening of the liner is kept not-adhesive and the not-adhesive part is positioned to be a ring in the outer side of the periphery of the vessel opening and to leave the both sides adhesive a shock-proof and closely sealing faculty and a stress cracking faculty are remarkably improved.