baber/WOPTO huggingface dataset:
Patent JP-S55166010-A (JP)
Title: Manufacture of rubber film for gas meter
Inventor: TAGA TAKASHI
IPC: G12B1/04
Filed: 1979-06-13
Abstract: PURPOSE:To prevent generation of wrinkles and internal strain by a method wherein air is exhausted by a pump, etc. from a metal mold and rubber sheet so that the metal and rubber sheet tightly contact each other, and vulcanization is conducted. CONSTITUTION:Unvulcanized rubber sheet 5 is laid on a metal mold 1 having a packing-use groove 3 and suction holes 2, 2', then a hold-frame 6 is placed on the rubber sheet 5. The suction holes 2, 2' are inserted with plugs 4 which pass air but prevent the rubber from penetration during vulcanizing. Then a rotary pump exhausts air in the space A between the metal mold 1 and rubber sheet 5. This causes the rubber sheet 5 to contact the internal surface of the metal mold, which is then fixed with a tightening tool 7 and vulcanization is performed while keeping the suction holes 2, 2' at reduced pressure. In this manner, rubber films for use as gas meters can be produced without causing wrinkles and internal strain.
Patent JP-S53145-A (JP)
Title: Thin-film optical circuit element
Inventor: NAITOU HATSUHIKO
IPC: G02B6/12
Filed: 1976-06-24
Abstract: PURPOSE:To simplify the integration by means of forming a photoconductive waveguide by evaporating a metal on a crystaline substrate which possesses an electro-optic effect, together with forming an optical circuit section inside the photoconductive waveguide.
Patent JP-H06254986-A (JP)
Title: Cylindrical intermediate member for molding fiber reinforced thermoplastic resin pipe, production of fiber reinforced thermoplastic resin pipe and producing apparatus for cylindrical intermediate member
Inventor: MURAMATSU TERUAKI
IPC: B29K105/08
Filed: 1993-03-09
Abstract: PURPOSE:To enhance the productivity of an intermediate member and to achieve the quantity change of a fiber reinforced thermoplastic resin pipe by winding the sheet like fiber reinforced thermoplastic resin impregnated material interposed between a guide member and a mandrel around the mandrel. CONSTITUTION:A fiber reinforced thermoplastic resin impregnated sheet 23 is arranged on a flexible film or sheet like guide member 22, for example, on the side of a fixed plate 11 and a moving plate 16 is relatively moved with respect to the fixed plate 11 heated by the heater arranged in the fixed plate 11. At this time, the fiber reinforced thermoplastic impregnated sheet 23 is involved in the area between the guide member 22 and a mandrel 13 to produce a cylindrical intermediate member 26. This cylindrical intermediate member 26 is molded in a mold 28 under heating and pressure to produce a fiber reinforced thermoplastic resin pipe 30.
Patent JP-H03275864-A (JP)
Title: Masking tape holder
Inventor: SEKIGUCHI TAKASHI
IPC: E04F21/165
Filed: 1990-03-24
Abstract: PURPOSE:To make sticking of masking tapes performed almost automatically by a method wherein the masking tapes are unwound from a pair of holding members and front ends thereof are made to touch a surface to be masked, and a holder is moved, making rollers provided thereto roll on and off the surface to be masked. CONSTITUTION:A masking tape holder is constructed of a holder main body 1, a grip 17 and a pair of holding members 3, 3 that are made integral with or separate from the grip, and masking tapes 19 are held respectively with the holding members 3, 3. Each one pair of rollers 27 and cutters 47, 47 are provided to the holding members 3, 3. When applying the masking tapes 19, the tapes 19 are unwound from the holding members 3, 3 and front ends of the tapes are made to touch a surface to be masked, and the holder is then moved with gripping applied to the grip 17 and the rollers 27 made to roll on and off the surface to be masked. The masking tapes 19 are unwound continuously and are stuck to the surface to be masked, and are cut with the cutters 47, 47 when desired masking is accomplished.
Patent JP-S56725-A (JP)
Title: Amplifying circuit
Inventor: TANAKA TADASHI
IPC: H03K5/02
Filed: 1979-06-14
Abstract: PURPOSE:To enable to obtain higher speed amplification than conventional circuits, by controlling the gate voltage of transistor through the use of charge and discharge between the capacitor coupling and resistive element from the signal in opposite phase. CONSTITUTION:The gate of MOS transistors TRQ1, Q2 of enhancement type is connected to the power supply VCC resistors R1, R2, and capacitors C3, C4 are provided between the gate and the input terminals A, B of TRQ1, Q2. When the terminal A changes from ''L'' to ''H'' and the terminal B changes inversely, the poins E, F are at the power supply VCC level via resistors R1, R2 at the first stationary state. But, whn the potential at the terminal B starts falling, the potential at the point E is decreased with the capacitance of the capacitor C2. On the other hand, the potential at the point E decreases, charging is made through the resistor R1 and the level is going to return to the power supply VCC level. The actual voltage value is a balanced value between both and the voltage value at the point E is as shown in the curve E, by suitably selecting the value of the capacitor C3 and the resistor R1.
Patent JP-H11267745-A (JP)
Title: Tube having branching part, its manufacture and its manufacturing device
Inventor: TERAMAE TOSHIYA
IPC: B21C37/29
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a tube having a branching part wherein the distribution of the plate thickness is nearly uniform on the circumference of the end part of an integrally formed tube having the branching part and the cross section is a nearly complete round shape, its manufacturing method and its manufacturing device. SOLUTION: A bar-like tool having some inclined angle to the central axis of an elliptic prepared hole 3 is inserted into the elliptic prepared hole 3 which is bored in the tube wall surface of a base tube stock 2. The bar-like tool itself is provided with a rotating function and rotated while selectively varying a revolving radius to the central axis of the elliptic prepared hole 3. Also, the inclined angle is selectively varied, and a deformed part of the branching part is manufactured while selectively and moreover partially raising the periphery of the elliptic prepared hole 3 one after another. Thus, the tube having the branching part, wherein the distribution of the plate thickness on the circumference of the end part 6 of the branching part is nearly uniform and moreover the cross section of the end part 6 of the branching part is a nearly complete round shape and which has the branching part 5 integrally formed of the base tube stock 2, is manufactured.
Patent JP-S59199780-A (JP)
Title: Aqueous pigment ink
Inventor: SASAKI MASANOBU
IPC: C09D11/00
Filed: 1983-04-28
Abstract: PURPOSE:To reduce the color shading of coating and written surface and improve the leveling (surface smoothness), by adding an inorganic colloid to an aqueous pigment ink consisting of a pigment, water, a binder and a surfactant. CONSTITUTION:An aqueous pigment ink obtained by incorporating (A) preferably 5-52wt% pigment, e.g. titanium oxide, with (B) preferably 25-50wt% water, (C) preferably 2-25wt% binder, e.g. a water-dispersible resin or water-soluble resin, (D) preferably 0.01-3wt% surfactant, e.g. anionic, cationic or nonionic surfactant, and (E) preferably 0.01-3wt% inorganic colloid, e.g. silica colloid, titanium sol, iron sol, chromium sol, antimony sol, alumina sol or zirconia sol.
Patent JP-S62232684-A (JP)
Inventor: OOTA YASUHITO
IPC: G09F11/32
Filed: 1986-04-03
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-S57190626-A (JP)
Title: Material for collecting particulate in engine exhaust gas
Inventor: NARUMIYA TSUNEAKI
IPC: F01N3/02
Filed: 1981-05-19
Abstract: PURPOSE: To obtain a particulate collecting material having characteristics suitable for collecting particulate in a high temp. engine exhaust gas by laminating plural ceramic porous body forming a three-dimensional net like structure having internally communicated spaces.  
     CONSTITUTION: To the inflow side A of an engine exhaust gas, a ceramic porous body 1 of which internally communicated spaces are coarse is arranged and, to the outflow side of the engine exhaust gas, a ceramic porous body 1 of which internally communicated spaces are dense is arranged. In this structure, the engine exhaust gas is passed through internally communicated spaces forming an exhaust gas passage from the ceramic porous body 1 of which internally communicated spaces are coarse toward the ceramic porous body 1' of which internally communicated spaces are dense. In addition, the aforementioned ceramic porous bodies 1, 1' have 6W150 of internally communicated spaces per one inch as well as as bulk specific gravity thereof is in a range of 0.25W0.5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03276704-A (JP)
Title: Manufacture of amorphous magnetic alloy small-gage wire
Inventor: MIDERA MASAO
IPC: H01F1/153
Filed: 1990-03-27
Abstract: PURPOSE:To form an extremely small-gage wire having excellent permeability and frequency characteristics by conducting wire-drawing working immediately before a small-gage wire having a desired diameter at a sectional-area reduction rate of 20-35% in one pass on the wire-drawing working of the amorphous magnetic alloy small-gage wire with a circular cross section. CONSTITUTION:A continuous amorphous magnetic alloy wire having a remelt- blow-off diameter 125mum is manufactured by a spinning device is a rotary liquid by using a (Co0.94Fe0.06)72.5Si12.5B15 alloy ingot melted under a vacuum. Wire-drawing working is executed to the amorphous magnetic alloy strand up to diameters of 103mum and 50.5mum at a sectional-area reduction rate of 8% per one pass by employing a diamond die respectively, thus acquiring an amorphous magnetic alloy small-gage wire. Wire-drawing working in one pass is conducted to a small-gage wire having a diameter of 103mum and a small-gage wire having a diameter of 50.5mum under conditions shown in the table in succession.
Patent JP-H03276958-A (JP)
Title: Image scanner
Inventor: KONO JUNJI
IPC: H04N1/10
Filed: 1990-03-27
Abstract: PURPOSE:To keep a distance between a platen glass and a carriage base constant by supporting one side end of the carriage base elastically by means of a spring and placing a distance regulating mechanism engaging with the rear face of the platen glass to the side end. CONSTITUTION:One end of a spring 51 is engaged with a rear side of a spring retainer 56 and the other end is compressed by a V-grooved roll 52. Distance regulation mechanisms 57, 58 whose height is L are provided to the surface of a carriage base 10A opposite to the roll 52. Thus, the carriage base 10A is turned around a slide shaft 21 and the right end of the carriage base 10A is moved in following to the movement of a platen glass 1 by the distance regulation mechanisms 57, 58 and elastic support mechanisms 51-54, 56. As a result, out of focus due to deformed case is prevented and a picture fog is prevented even without tight structure for the case of the carriage 10.
Patent JP-H03276326-A (JP)
Title: Key input device
Inventor: NAGAMINE KIMIHIRO
IPC: H03M11/20
Filed: 1990-03-27
Abstract: PURPOSE:To omit the useless time needed for the retrieval of keys and to improve the key retrieving efficiency by attaining a key scanning action in accordance with the key utilizing frequency. CONSTITUTION:A key scanning control part 19 retrieves the key blocks 18 provided on a keyboard 16 based on the priority shown in the block number registered in a learning register memory 20 and outputs the key codes to a CPU 12 in response to the retrieved keys. Then the key block 18 fixed with a key deciding processing is registered newly into the memory 20 and the block number registered in an N-th register area is deleted to update the priority. Therefore the block 18 including a key which is frequently operated for input is always kept at the position of the priority information set in a registering/ retrieving state. Then the priority of the block 18 is lowered as the registration is carried on and then finally deleted. In such a manner, the useless key retrieving operations can be omitted.
Patent JP-2000266732-A (JP)
Title: Ultrasonic flaw detection method and flaw detection device for steel pipe
Inventor: HASHIMOTO TATSUYA
IPC: G01N29/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To perform an ultrasonic flaw detection for a steel pipe having acoustic anisotropy, in the same way as for a steel pipe not having acoustic anisotropy. SOLUTION: An acoustic velocity distribution function inputting means 10 inputs a data indicating a relationship between a refraction angle and an acoustic velocity of an object to be inspected. By using a flaw detection refraction angle and beam width inputted by a flaw detection conditions inputting means 11 and the data indicating a relationship between the refraction angle and the acoustic velocity, an incidence angle/beam width calculating part 12 calculates an incidence angle and a beam width inside a linear array type probe 1 necessary for achieving these flaw detection refraction angle and beam width. A delay time calculating part 13 calculates a delay time of each transducer of the linear array type probe 1 necessary for achieving the incidence angle determined by the incidence angle/beam width calculating part 12 and provides it to an array flaw detector 15.  An operating transducer number calculating part 14 calculates a number of transducers necessary for achieving the ultrasonic beam width inside the linear array type probe 1 determined by the incidence angle/ beam width calculating part 12 and provides it to the array flaw detector 15.
Patent JP-H02254755-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA KATSUYA
IPC: H01L21/336
Filed: 1989-03-28
Abstract: PURPOSE:To prevent the deterioration of transistor characteristics even if a MOS transistor is finely formed for increasing component density by a method wherein light-doped, medium-doped and high-doped regions are formed one after another in a semiconductor substrate on both sides of a gate electrode in directions which become more distant from the gate electrode. CONSTITUTION:Low-doped, medium-doped and high-doped regions 19, 20 and 22 are formed one after another in a semiconductor substrate 11 on both sides of a gate electrode 14 in directions of being more distant from the electrode 14. Accordingly, the regions 20 are respectively formed between the regions 19 and the regions 20, an abrupt change in a difference between dopant concentrations is restrained and electric fields in source and drain parts are respectively relaxed. Thereby, the effect of hot electron in the case where a MOS transistor is finely formed for increasing component density is prevented and transistor characteristics stop deteriorating.
Patent JP-H09265296-A (JP)
Title: Musical sound generator
Inventor: MIYAKOSHI MITSUNARI
IPC: G10K15/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the KARAOKE (a sing-along machine) device in which the services for the users are improved. SOLUTION: A CPU 2 reads the birthday stored on the membership card which is inserted into an input section 5 by a user, collates it with the present date read from a timer 14. If the birthday coincides with the present date, birthday blessing music data are read from the birthday blessing music information area within a hard disk 6, the data are outputted to a playing sound reproducing device and a birthday celebrating music is played through an amplifier 10 and a speaker 12.
Patent JP-H09264913-A (JP)
Title: Continuous diagnosing device of dc stabilizing supply
Inventor: KAWACHI KENICHI
IPC: G05F1/56
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the accurate and continuous supervising of a DC stabilizing supply by a device to supervise the stabilizing supply of a system, etc., which is compact, inexpensive, installable to a small system, etc., and in addition capable of accurately detecting the increase and decrease of ripple elements, which has small values. SOLUTION: A DC voltage signal which a DC stabilizing supply A outputs is inputted, an AC component included in this DC voltage signal is separated into an AC voltage by a high-pass filter 2, this AC voltage value (ripple element) is compared with the AC voltage level preset by a compactor 4, and the increase of the ripple element by the deterioration of a capacitor is detected by analog processing. The go/no-go of a DC stabilizing supply is judged, e.g. by the outputting of an alarm, etc., in the even t of the increase of the ripple element.
Patent JP-S62232510-A (JP)
Title: Apparatus for automatically and continuously measuring processing accuracy of bearing
Inventor: HYODO MASAHIKO
IPC: G01B21/10
Filed: 1986-04-01
Abstract: PURPOSE:To enhance measuring efficiency, by drilling a hole in the flat plate at the position of a bearing main body grasped by a measuring mechanism and providing a bearing inner surface gauge mechanism, which is equipped with a gauge part protruded from said hole by an operation means and engaged with the predetermined inner surface of the bearing main body, to the back surface of the flat plate at the position of the hole. CONSTITUTION:An annular bearing main body A is successively inserted in a passage 6 from above and forwardly pressed to the side of an oval hole 35 by a cylinder rod 8. When the main body A is positioned between two cam followers 17, 17, said main body A is accurately fixed in X- and Y-axis directions by said followers and a movable part 13. At this time, the operation means 39 of a bearing inner surface gauge mechanism 37 also operates and a gauge part 38 is engaged with the processing inner surface of the main body A. Further, a jig 19 is engaged with the outer shape of the main body A and the processing accuracy error of the outer shape corner part of the main body A appears as the gap between a bolt head part 24 and the central top B of a support part 12 due to the slight rising of the movable part 13 and said gap is detected by a sensor 25 to judge whether the processing is performed within a reference numerical value range.
Patent JP-H04310121-A (JP)
Title: Page printer controller
Inventor: MIZUKI MASATAKA
IPC: G06F3/12
Filed: 1991-04-09
Abstract: PURPOSE:To prevent the misinput of a print request to an operator by informing the uninputted state of the final page of a page printer with an alarm. CONSTITUTION:A timer control part 10 is provided to measure the next print data given from a host computer or to count the input time of a control code. A threshold value detecting part 11 detects a fact that the measured value of the part 10 exceeds an optional level set previously. Then an alarm starting part 12 generates an alarm based on the detecting operation of the part 11. Thus the unoutputted state of the final page is informed in a sound.
Patent JP-S62232742-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ISHIZAKA KAZUO
IPC: G11B15/03
Filed: 1986-04-02
Abstract: PURPOSE:To surely perform a consecutive recording even when no control signal is recorded, and to prevent a tape from being damaged, by providing a decision circuit which decides the presence/absence of the control signal, a selection circuit, and a clock generator. CONSTITUTION:A decision circuit 11 decides the presence/absence of the control signal recorded on the tape, and when deciding the presence of the control signal, it controls selection circuits 6 and 24 by its output, and passes a prescribed number of control signals. The signal is counted in a system control, and controls the rewinding quantity of a consecutive recording tape at the rewinding time the tape. Also, when the absence of the control signal is decided in the circuit 11, the circuits 6 and 24 are controlled by the output, and a prescribed number of clock signals from a clock generator 21 are permitted to pass. The signal is counted in the system controller, and controls the rewinding quantity of the consecutive recording tape at the rewinding time of the tape. In such a way, a consecutive recording can be performed accurately even when no control signal is recorded.
Patent JP-H08272720-A (JP)
Title: Method and device for information acquisition, and printed matter
Inventor: OBA YUJI
IPC: G06Q30/02
Filed: 1995-03-31
Abstract: PURPOSE: To easily obtain information relating to contents printed in a printed matter by writing an index code specifying the print contents on the printed matter together and acquiring the relative electronic information from a server device by using the index code. CONSTITUTION: Index codes specifying individual print contents such as article reports of printed matter, e.g. newspaper are written together. The storage device 11 of the server device 10, on the other hand, stores a conversion table into which index codes used to retrieve stored electronic information are entered by the index codes. When the index code written in the print contents whose electronic information is to be obtained is inputted from the input device 21 or reader 22 of a terminal device 20, the server device 10 having received it sends the title of the corresponding electronic information by using the conversion table and titles are listed on the terminal device 20.  When desired electronic information to be listened to is selected, the server device 10 having received the selection instruction takes out the corresponding electronic information from storage device 11 and sends it back to the terminal equipment.
Patent JP-H01249177-A (JP)
Title: Method for coating automobile
Inventor: ONO MASAFUMI
IPC: B05D7/24
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the deterioration of the coating film of a coated automobile body, to improve the weather resistance and to facilitate the removal of drit by coating the surface of the paint film with silicone resin clear coating in or after a finishing stage. CONSTITUTION:The surface of the coating film of the coated automobile body passed through pressing and coating stages is coated with silicone resin clear coating in the finishing stage or before or after an assembling stage. The silicone resin clear coating used is preferably based on a copolymer contg. 1-50wt.% organopolysiloxane bonds represented by formula I (where each of R1 and R2 is 1-10C univalent aliphatic hydrocarbon or phenyl and n is an integer of >=1).
Patent JP-S532826-A (JP)
Title: Power steering system
Inventor: YAMASHITA KURAJI
IPC: B62D5/24
Filed: 1976-06-30
Abstract: PURPOSE: To provide a power steering system employing a hydraulic servo mechanism which introduces the abrupt pressure increase upon steering from the end to a vibration absorbing chamber to absorb the pressure by means of the movement of a piston and viscous resistance of fluid so as to rpevent a chatter phenomenon from occurring at the initial time of steering. 
     COPYRIGHT: (C)1978,JPO&Japio