baber/WOPTO huggingface dataset:
Patent JP-H08137322-A (JP)
Title: Image fixing device
Inventor: MIYOSHI NORIYUKI
IPC: B65H29/54
Filed: 1994-11-08
Abstract: PURPOSE: To provide an image fixing device whose constitution is simple and where the wear of a fixing roll and a peeling pawl is inexpensively reduced. CONSTITUTION: The top end part 4a of the peeling pawl 4 is brought into contact with the fixing roll 1, and recording sheet 3 passing the fixing rolls 1 and 2 is peeled by the top end part 4a, and is carried while being held between carrying rolls 9 and 10. The shaft 11 of the other carrying roll 9 is supported by the rear end part 4b of the peeling pawl 4. When the leading edge of the recording sheet 3 reaches between the carrying rolls 9 and 10, the carrying roll 9 is shifted upward, and the peeling pawl 4 rotates, so that the top end part 4a is separated from the heating fixing roll 1.
Patent JP-2001097615-A (JP)
Title: Continuous operation frame changing device
Inventor: ARIYOSHI HIDEFUMI
IPC: B65H19/20
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous operation frame changing device preventing scattering of small pieces due to a cut web in an old roll, having excellent workability, and improving a breakage rate when the old roll is replaced with a new one in a frame change. SOLUTION: This continuous operation frame changing device, by which a web in the old roll is cut and connected to a new roll in a frame change, is provided with an air shower device jetting air continuously or at a fixed interval to the overall width of the cut web just after the web in the old roll is cut off. Desirably, air is jetted to the cut web, and the device is provided with a guide plate receiving the web fed from the old roll.
Patent JP-S61153945-A (JP)
Title: Plate group automatic welding device for lead storage battery
Inventor: OGUMA MIKIO
IPC: H01M50/541
Filed: 1984-12-27
Abstract: PURPOSE:To allow good welding without requiring any skilfulness by arranging two welding gas burners at the upper part of two comb-shaped jigs that hold the lug 6 of a positive electrode and a negative electrode and interlocking and displacing them along a welding area. CONSTITUTION:First and second gas burners 13a and 13b are arranged above a first comb-shaped jig F1 that holds the two or more positive electrode lugs B of a lead acid storage battery and a second comb-shaped jig F2 that holds two or more negative electrode lugs C. In addition, the burners 13 and 13b are reciprocally interlocked and displaced in the parallel and perpendicular directions of the plate of a plate group A, that is, in a different direction from each other by an interlocking displacement mechanism 18 and is moved in the parallel direction of the plate by the other moving mechanism. Besides, the burners are moved along the edges of the positive electrode lugs B and the negative electrode lugs C in a zigzag and are welded integratedly with components D for strap formation and components E such as a pole. As a result, a good welding result can always by obtained automatically.
Patent JP-H1096696-A (JP)
Title: Method and apparatus for inspecting irregularity in object
Inventor: NAGAI HIDEAKI
IPC: G01N21/57
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To judge an irregularity at a level close to by a visual evaluation, by weighting a power spectrum calculated through a two-dimensional Fourier transform to image data, correspondingly to a visual characteristic. SOLUTION: An image of an object 1 to be inspected which is photographed by a CCD area camera 3 at an image input device 5 is sent to an image analysis device 6. A two-dimensional Fourier transform is carried out to image data as a function of coordinates in space, and a power spectrum as a function of a frequency is calculated. The power spectrum is weighted correspondingly to a visual characteristic, thereby to obtain a weighted spectrum. An evaluation value for the weighted spectrum is calculated, and compared with a preliminarily set reference value, so that the presence/absence of a defect is determined. In this manner, since image data are subjected to a modulation treatment corresponding to the human visual characteristic, quality of the object can be inspected in conformity with a natural human sense, and therefore quality inspection reliability is improved.
Patent JP-H08138172-A (JP)
Title: Monitoring device for broadcasting facility
Inventor: SHINOHARA MINORU
IPC: H04N7/18
Filed: 1994-11-08
Abstract: PURPOSE: To provide a monitoring device for broadcasting facility, where the item and the position of an abnormal place are correctly displayed on a TV monitor screen inside a monitoring room. CONSTITUTION: The broadcasting facility inside the monitoring room is streoscopically displayed in a display part 3 in accordance with the actual arrangement state of the broadcasting facility. When abnormality occurs in the facility, an abnormality monitoring result is identified and displayed on a display picture by the operation of its control part 4. Thus, the abnormal occurrence place in the broadcasting facility is minutely displayed and an operator quickly understands in which part of the facility the abnormality occurs. Besides, monitor contents are easily and also concretely recognized by the operator by assembling a means for a message, voice, etc., except for picture displaying.
Patent JP-2000098417-A (JP)
Title: Liquid crystal display device
Inventor: TSUBOTA HIROYOSHI
IPC: G09G3/36
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a liq. crystal display device thinner in thickness, smaller in area and narrower in frame of the device. SOLUTION: A circuit wiring part 201 of data line driving circuit 20A arranged in an outside of a liq. crystal display part 10 is formed on a rear surface of a substrate of a liq. crystal panel part without using a printed wiring board, and TAB(tape automated bonding) part 202, for instance, mounted each element by the TAB technology is connected to the circuit wiring part 201 on the rear surface of the liq. crystal display part 10 from its front surface with like folding the TAB part 202. Thus, by enabling the device to be thinner, e.g. mounting it on a small apparatus becomes possible. And also, a peripheral part (frame part) of the liq. crystal panel part can be made small.
Patent JP-H05112032-A (JP)
Title: Image forming device
Inventor: NIITSUMA TETSUYA
IPC: G03G15/04
Filed: 1991-10-22
Abstract: PURPOSE:To obtain an inexpensive image forming device which forms an image with an improved resolution and a high quality by a method wherein edges of adjacent pixels in all scanning directions are detected, and based on this detected result, a pixel recording position is modulated. CONSTITUTION:An image forming device comprises a photosensitive body 401 serving as a rotating drum-form image forming body; a scorotron charger 402 applying uniform charges on the photosensitive body 401; an optical scanning system 430 ; a plurality of developers 441-444; and a cleaning device 470. In this case, edges of adjacent pixels at least in main- and sub-scanning directions are detected. In accordance with a signal obtained by modulating image density data by a reference wave of a different phase on the basis of the detected edges in all the directions, a laser diode 431 of the optical scanning system 430 is emitted. Furthermore, in a similar manner, a reflecting mirror 452 made of a piezoelectric element 454 is controlled. In this manner, a pixel recording position is modulated, whereby an image is improved in resolution.
Patent JP-H09109140-A (JP)
Title: Wire saw
Inventor: KOYANAGI SUSUMU
IPC: B24D11/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to rigidly adhere rubber to a wire rope and a ground member even without using adhesive by so mixing the rubber covering the wire rope with metal as to have high adhesive performance. SOLUTION: A ground member 4 having a base metal 1 and an abrasive layer 2 is provided at an interval at a wire rope 5 of a twisted metal wire, and a rubber spacer 3 covering the rope 5 is provided between the members 4. As the member 4, to improve the adhesive with the spacer 3, copper, zinc, tin or brass placed or welded to the part or entirety is used. As the spacer 3, the mixture having a high adhesive performance with the metal is used.
Patent JP-H02120349-A (JP)
Title: Vinyl chloride resin extrusion material
Inventor: MIZUTANI HARUYASU
IPC: C08L75/00
Filed: 1988-10-29
Abstract: PURPOSE:To obtain the title material decreased in a change in an elastic modulus with a temperature and improved in an elastic recovery by mixing a specified vinyl chloride resin with a plasticizer comprising a phthalic ester and a modifier comprising a thermoplastic urethane elastomer. CONSTITUTION:100 pts.wt. vinyl chloride resin (A) entirely or mainly composed of a crosslinked resin and having an average degree of polymerization of 1800-4000 is mixed with 20-50 pts.wt. phthalic ester (B) having an 8-11C alkyl chain [e.g., di(2-ethylhexyl) phthalate], 20-50 pts.wt. urethane thermoplastic elastomer comprising a soft segment comprising a long-chain polyol and a polyisocyanate and a hard segment comprising a polyol carbonate and a polyisocyanate and, optionally, a Ba-Zn stabilizer, an inorganic filler, a pigment, a processing aid, etc.
Patent JP-2001096324-A (JP)
Title: Manufacturing method of pieces and tanks, and its assembled structure
Inventor: HAYASHI TOSHIOMI
IPC: B21D5/01
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To enable producing complex profiled pieces and tanks formed by mainly press works at a highly airtight-sealed condition of their joints and a high efficiency, without depending on existing processing apparatus for welding work having many difficulties, an existing seamer or winding press work. SOLUTION: Pipes and tanks are provided with a construction combining a plurality of divided portions of press-formed metal plates from a metal sheet, wherein each press-formed metal plate is fitted to the profile of each portion to be assembled to the pipes and tanks. Flanged portions of each press-formed metal plate are extendedly located at both edge portions of the each divided metal plate, opposing sides of the flanged portions of each divided metal plate are piled and united together by press-formed means respectively, and the unite flanged portions are substantially cylindrically rounded and pressed at a highly air-tight sealed condition.
Patent JP-H06122372-A (JP)
Title: Controller for vehicle
Inventor: NAITO YASUO
IPC: B62D6/00
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a controller for a vehicle which can eliminate the that one device is rendered inoperative when the other device fails, by the integration of a power steering controller and an ABS device. CONSTITUTION:A controller for a vehicle is equipped with a microcomputer 4A which confirms the operation of a power steering controller and outputs an energizing signal for energizing a fail-safe relay 6A which is commonly used for the power steering controller and an ABS device and a microcomputer 24A which confirms the operation of the ABS device and outputs an energizing signal for energizing the fail-safe relay 6A. Further, the controller for a vehicle is equipped with a power source supply control circuit 41 which controls the operation of the fail-safe relay 6A according to the energizing signals supplied from the microcomputers 4A and 24A, and controls the supply of electric power to each circuit of the power steering controller and the ABS device.
Patent JP-2001103442-A (JP)
Title: Channel selection device, channel selection system and television receiver
Inventor: ABE TSUTOMU
IPC: H04N5/44
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To allow a television receiver that receives digital television broadcast to easily select a program, whose broadcast time zone is in matching with a predetermined temporal reference. SOLUTION: A channel selection system 1 consists of a television receiver 11 and a channel selection device 12 connected to the television receiver 11. A tuner 124 receives data with respect to a broadcast schedule of programs, included in a digital broadcast program received by an antenna 4 and stores the data to a storage device 123. Then a reception changeover controller 122 retrieves a program, in matching with a condition entered by a remote commander 52 from the data and the television receiver 11 outputs the retrieved program.
Patent JP-H04150023-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIDEKAZU
IPC: H01L21/302
Filed: 1990-10-12
Abstract: PURPOSE:To improve a worked shape of a contact hole whose aspect ratio is high by a method wherein, when the contact hole is made, the pressure inside an etching chamber is set to a prescribed low pressure. CONSTITUTION:An interlayer insulating film 2 to which boron and phosphorus have been added is deposited, in a prescribed thickness, on an Si substrate 1 where a semiconductor element has been formed; this assembly is heat-treated in a prescribed atmosphere; a photoresist film 3 is formed on the whole surface. Then, a patterning operation is executed; a mask having a prescribed opening part is formed; a reaction gas in a prescribed amount is introduced within a prescribed interelectrode distance inside an etching chamber; the pressure inside the chamber is at 0.6Torr or lower; a high frequency is applied; a contact hole 4 is made. As a result, an etch rate is not lowered sharply, and the shape of the contact hole 4 does not become a barrel shape. Thereby, the contact hole whose aspect ratio is high can be made in a well worked shape.
Patent JP-2000093029-A (JP)
Title: Liquid medium composition for araceous plant
Inventor: KITANO TOMOKAZU
IPC: A01H4/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition intended for growing the cultured seedlings of an araceous plant in large quantities by adding glucose as a carbon source and a cytokinin as a plant hormone to an MS medium or the like. SOLUTION: This composition, a culture medium with a dilution of pref. 1 to 1/4, is obtained by adding pref. 1-5 (more pref. 1-2) wt.% of glucose as a carbon source and pref. <=1.0(more pref. <=0.1) mg/L of a cytokinin such as benzyladenine as a plant hormone to an MS or LS medium or a diluent thereof.
Patent JP-H08136673-A (JP)
Title: Circuit board and electronic equipment using circuit board
Inventor: TAKENAKA HIROSHI
IPC: H05K1/05
Filed: 1994-11-09
Abstract: PURPOSE: To achieve direct connection to electronic parts by covering a metal core with an insulation layer, exposing and forming an electrode pattern for connection on it, and giving spring property to the formation part. CONSTITUTION: The upper/lower surfaces of a metal core 10 are covered with an insulation layer 11 and a circuit part 12 is subjected to pattern formation on it. The circuit part 12 is covered with and protected by a resist layer 13 consisting of an insulation material. A rip part is mostly covered with the resist layer 13. However, an electrode pattern 16 is exposed at the tip part of one-surface side. The rip part 6 is bent in the direction of the pattern 16. The bending machining causes the rip part 6 to protrude in the lower part of a circuit board 1 and have spring property. The rip part 6 is formed at the corresponding part with a battery 27 of the substrate 1 and the pattern 16 is exposed and formed on the lower surface of the rip part 6.  When the battery 27 is inserted, the rip part 6 is pushed up and hence is elastically deformed and then properly contacts the electrode part of the battery 27, thus achieving a positive connection without using an exclusive connection member.
Patent JP-H02123137-A (JP)
Title: Heat-resistant photo-crosslinkable polyethylene terephthalate-based film
Inventor: NAKANO MASAYOSHI
IPC: B29K63/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the title film suitable as flexible print plate, etc., having excellent mechanical properties, dimensional properties, etc., by blending a resin consisting essentially of a linear saturated polyethylene terephthalate with a specific amount of a specific cationic polymerizable compound, etc., to give a composition and photo-crosslinking the composition. CONSTITUTION:(A) A resin consisting essentially of a linear saturated polyethylene terephthalate is blended with (B) a cationic polymerizable compound consisting essentially of an epoxy resin containing two or more oxirane rings in one molecule, (C) a photopolymerization initiator for the component B, liberating Lewis acid catalyst by ultraviolet light irradiation and optionally (D) a polyester oligomer in the ratio of the component B/A of 5-50wt.% and in the ratio of the component C/B of 0.1-10wt.% when the component D is not added and in the ratio of the component B/A+D of 5-50wt.%, of the component C/B of 0.1-10wt.% and of the component D/A of 5-35wt.% and the blend is photo- crosslinked to give a film having >=10% insoluble content in immersion in o- chlorophenol at 100 deg.C for >=1 hour.
Patent JP-2000106687-A (JP)
Title: Method for calling mobile station in mobile communication system
Inventor: SEKIYA TORU
IPC: H04W60/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To allow a location system to easily serve more detailed location information and to suppress the occurrence of a calling disable state due to the disappearance of information on a home register(HL). SOLUTION: When each mobile station (PS) discriminates that a position information signal received from a base station (CS) disagrees with storage contents (104A), each mobile station transmits a position registration signal (106). An HL10e which is the component of a control section stores a mobile station identification code (PSID) of a PS which is a sender of a position registration signal and a CSID of the CS relaying the transfer of the position registration signal in cross reference with each other (116A). In response to the occurrence of a call to a PS (117), a simultaneous call number is extracted from the CSID obtained by referring to the HL10e (118A, 114A), and a call signal is generated (120, 122) based on this number.
Patent JP-H02121697-A (JP)
Title: Clothing drying machine of dehumidifier type
Inventor: YARI KENTARO
IPC: D06F58/02
Filed: 1988-10-31
Abstract: PURPOSE:To improve heat exchanging performance and performance stability by fitting a seal member on a U-groove section on the outer peripheral section of a two-blade fan, and by setting the parting member of an inner diameter smaller than the outer diameter of the both-wing fan including the U-groove section, inside the seal member. CONSTITUTION:On a U-groove alpha on the outer peripheral section of a two-blade fan 4, a seal member 109 is fitted, and inside the seal member 109, the parting member 108 of an inner diameter A' smaller than the outer diameter B' of the two-blade fan 4, for parting the side of circulating air 6 from the side of cooling air 5 is set. In this case, dimensional relation is set to be A'<B', and seal width t' is set. The lowest section of the parting member 108 is positioned under the highest section of the U-groove section alpha, and so, unlike a conventional manner, the circulating air 6 does not leak directly to the side of the cooling air 5 via the seal section 109. Besides, the both-wing fan is not to be moved in the thrust direction.
Patent JP-H0994688-A (JP)
Title: Lead-free solder alloy
Inventor: MURATA TOSHIICHI
IPC: H05K3/34
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy which may be lowered in soldering temp., does not impart thermal damage to electronic parts and does not peel after soldering and is easily plastically workable to a wire shape as the alloy has adequate mechanical strength and elongation rate. SOLUTION: This lead-free solder alloy is an alloy consisting of 7 to 10wt.% Zn, 0.01 to 1wt.% Ni and the balance Sn and is formed by adding 0.1 to 3.5wt.% Ag, 0.1 to 3wt.% Cu, 0.5 to 6wt.% Bi, 0.5 to 3wt.% In, 0.001 to 1wt.% P, etc., to the alloy.
Patent JP-H08135613-A (JP)
Title: Retaining/releasing device
Inventor: ENDO YASUHIKO
IPC: B64G1/64
Filed: 1994-11-09
Abstract: PURPOSE: To provide a sure retaining/releasing device miniaturized and high in reliability by providing a retaining object in a direction opposite to a retaining direction, retaining the retained part of the retaining object by the first engaging part of a locking member, and engaging a second engaging part with the first - third engaging parts of a rotating member. CONSTITUTION: A retained part 11b is formed on the other end of a retaining object 11, and first engaging parts 12a, formed on each one-end of three L- shaped locking members 12, are engaged so as to give elastic force in an axis direction. In locking members 12, intermediate parts are rotatably supported around an axis nearly orthogonal to the axis direction. of the retaining object 11, and second engaging parts 12b are provided on the other ends. Also, spring members 16 are mounted so that the energizing force of the spring member can be given in a direction where the first engaging parts 12a can be separated from the retained part 11b. A rotating member 15 is rotatably provided, and electromagnetic actuators 17 are linked to a base part.  A spring member 18 controls rotation in a condition where the second locking members 12b of the locking members 12 are engaged with the first - third engaging parts.
Patent JP-S62135365-A (JP)
Title: Newpaper rotary press
Inventor: FUJISHIRO YUJI
IPC: B26D1/02
Filed: 1985-12-09
Abstract: PURPOSE:To enable 12 pages to be printed by a single black ink printing system, by setting the top-bottom length of one page of a newspaper in the width direction of a printing cylinder and setting the horizontal width of one page of the newspaper in the circumferential direction of the printing cylinder. CONSTITUTION:In a system wherein the width W of a newsprint web is divided by the to-bottom length (a) of one page of a newspaper, assuming the horizontal width of one page of the newspaper to be (b), the effective printing width of a printing cylinder for printing in a black ink is 3a, and the effective circumference of the cylinder is 4b. The diameter D of each of plate cylinders and blanket cylinders P is 4b/pi. Each printing unit PU is provided with slitter knives 11 at two parts to trisect the web W in the longitudinal direction. Turn bars 19, 20... change the moving direction of each of split webs W1... being fed by 90 deg., and introduce them to a folder F in a stacked state. Therefore, one unit of the press produces three 4-page sheets of newspaper, namely, 12 pages in total.
Patent JP-H01116456-A (JP)
Title: Simple insulation resistance measurement for electric circuit
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1987-10-30
Abstract: PURPOSE:To achieve a higher measuring accuracy along with a reduction in measuring time by determining a initial value of a capacitor for adjustment, added to remove a measuring error due to an electrostatic capacitance, with an approximation to a value to be set finally. CONSTITUTION:A voltage shifted by 90 deg. in the phase from a voltage which is applied to an electric circuit with a connection line LINK not terminated by a capacitor Co to estimate a ground electrostatic capacitance from a DC component equivalent to a product of the voltage and a leakage current (i) with a frequency f1 in an output of a current transformer ZCT. Thereafter, the connection line LINK is set by inserting it with the capacitor Co almost equivalent to the ground electrostatic capacitance value estimated as initial value to reduce a value of ¦C-Co¦ in the initial state (namely, because of Capprox.=Co).