baber/WOPTO huggingface dataset:
Patent JP-H07153632-A (JP)
Title: Step-up transformer
Inventor: KAWASE YASUNORI
IPC: H01F27/28
Filed: 1993-11-29
Abstract: PURPOSE:To enable a crossover wire to be hardly disconnected and a winding operation to be enhanced in efficiency by a method wherein the secondary coil of a step-up transformer is made to return from its winding terminating position to its winding starting position through the crossover wire formed by a circuit pattern on a printed circuit board. CONSTITUTION:A secondary coil N2 in wound on a step-up transformer, wherein the end 14 of the coil N2 is connected to a terminal 12 provided to a terminal connecting section 9, a leading wire 15 is wound on a coil winding frame 7 starting at its one end, a crossover wire 17 is provided extending from a lead- out section 16 of a winding terminal and along the outer end farce of a flange 7 and a coil winding frame 7 of a primary coil N1 and connected to the terminal 18 of a terminal connecting section 10. A terminal 12 provided to the terminal connecting section 9 and the terminal 18 of the terminal connecting section 10 are inserted into terminal connecting sections 21 and 22 provided to a printed circuit board 20 and fixed together by soldering. Crossover wires 23 and 24 provided between the terminal connecting sections 21 and 22 and cold-cathode lamp connecting sections 25 and 26 are formed of a copper foil pattern provided onto the printed circuit board 20.
Patent JP-H08138292-A (JP)
Title: Touch roller of fairly winding device of magnetic tape
Inventor: KOGA HIROHISA
IPC: G11B15/61
Filed: 1994-11-08
Abstract: PURPOSE: To take up a magnetic tape to a tape reel in the fairly winding state without generating the stepped winding or wrincled phenomenon and also to eliminate the generation of secular change in the tape taking-up state, even by keeping over a long period or the like. CONSTITUTION: The touch roller 219, the length in the axial direction of which is made slightly smaller as compared with the confronting distance of upper and lower flange parts of the tape reel, is formed to be cylindrical so as to press with contact over the almost entire area in the breadthwise direction of the magnetic tape which is forwarded between the upper and lower flange parts and wound round the outer peripheral part of a hub. Also, the outer peripheral surface of the touch roller 219 is formed to the circular-arc shape, the diameter of which is gradually decreased as it goes to both end parts sides from the nearly center part of the axial direction.
Patent JP-H07125414-A (JP)
Title: Recording paper and image forming method using it
Inventor: TAKADA YOSHIHIRO
IPC: G03G7/00
Filed: 1993-11-05
Abstract: PURPOSE:To obtain recording paper of what is called a plain paper type that can be used in both an ink jet recorder and an electrophotographic recorder without a special coating applied to esp. a recording surface and obtain an image forming method using the recording paper. CONSTITUTION:In recording paper based on a formulation for neutralized paper, a substance adsorbing an ammonia or an ammonia ion caused by a nitrogen compound in liquid ink is added, and a penetration retardant for retarding the penetration of ink is contained in each surface in the amount of 2.5-5g/m<2> as a surface sizing agent.
Patent JP-2001113661-A (JP)
Title: Easily dissociative moistureproofing laminate
Inventor: MIKADO HIDEYUKI
IPC: B32B29/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an easily dissociative moistureproofing laminate having excellent moistureproof property, redissociative property and sizing suitability at a low cost. SOLUTION: In the easily dissociative moistureproofing laminate comprises a paper support, a moistureproofing layer, and a paper support, the layer is formed of a moistureproofing agent containing a synthetic resin emulsion, a phyllosilicate compound and/or a wax emulsion as main components. The laminate also comprises a barrier layer containing a synthetic resin as a main component and provided at a side brought into contact with the moistureproofing layer of the support.
Patent JP-S62159648-A (JP)
Inventor: TAKAGI HIROYUKI
IPC: A61F2/24
Filed: 1985-12-31
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-2000121958-A (JP)
Title: Endoscope device
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of plural circuit boards including those for drive section control and video signal processing and the regulation and repair of circuit members. SOLUTION: This endoscope device is provided with a case body 17 which functions as a case for shielding electric noise and the first and second circuit boards 23, 26 for video signals on the case body 17 side in a connector section of the endoscope provided with a cap 18. The third circuit board 28 for drive section regulation packaged with circuits for driving a moving lens is mounted at the cap 18. The cap 18 is provided with small holes 32 allowing the regulation of volume controls, etc., for drive regulation. An engaging hole 35 to hold the cap 18 by engaging with for example, a hook-shaped detaining member disposed at the connector part is formed at the cap.
Patent JP-H04171183-A (JP)
Title: Arm control device and control method thereof
Inventor: FUNAYA KOICHI
IPC: B25J3/00
Filed: 1990-11-05
Abstract: PURPOSE:To operate arms in a stabilized manner by employing a subtracting means which receives outputs from a first and a second joint angle measuring means, calculates a differential joint angle or the difference between the first and the second joint angles, and outputs the results to a first and a second impedance parameter calculating means. CONSTITUTION:An impedance parameter of a second arm 11 is calculated with a calculating means 6 from the measurements of differential angle between the first and second arms 10 and 11 and a force applied on the first arm 10. The second impedance parameter and the measurement of the first joint angle are transferred to the second arm 11. After calculating control signal for the second arm 14 from the transferred data, the impedance parameter of the first arm is calculated with a calculating means 5 from the differential joint angle between angles of the first and second arms 10 and 11 and the measured force applied on the second arm 11. The calculated parameter and the measurement of the second joint angle are transferred to the first arm 10. The control signal of the first arm 10 is calculated from the transferred data.
Patent JP-H04171815-A (JP)
Title: Formation of contact hole for semiconductor device
Inventor: WATANABE DAISUKE
IPC: H01L21/3065
Filed: 1990-11-05
Abstract: PURPOSE:To completely remove the need of wet etching and eliminate the possibility of the occurrence of such cases that strong side etching occurs and a resist film is peeled off so as to improve the reproducibility of the formation of contact holes of precise patterns by respectively forming resist films at the time of forming a contact hole and the main part of contact. CONSTITUTION:An interlayer insulating film 2 and the first resist film 4 provided with contact openings are successively formed on a semiconductor substrate 1. Then recessed sections 6 are formed by etching the film 2 by using the first resist film 4 as a mask. After forming the sections 6, the second resist film 5a provided with main part of contact is formed without removing the film 4 so that the main part of contact routes can be patterned on the inside of the contact opening of the film 4. Then through holes 7a are formed by dry-etching the insulating interlayer film 2 by using the resist films 4 and 5a as a mask. After the holes 7a are formed, contact holes are formed by removing the resist films 5a and 4.
Patent JP-H10134540-A (JP)
Title: Mini disk-storing case
Inventor: TANAKA KATSUAKI
IPC: G11B23/03
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mini disk-storing case which can store a mini disk compact without rattling the disk in a good geometor appearance. SOLUTION: A pair of aluminum box-shaped storing parts 1a, 1b which are slightly larger than a mini disk 3 are coupled by a hinge 2. Elastic bodies 4, 5 are arranged at the inside of opposing walls of the storing parts 1a, 1b. The mini disk 3 is fitted inside the elastic bodies 4, 5 against elasticities of the elastic bodies 4, 5. Moreover, an engaging hook 8 is formed at one of the box-shaped storing parts 1a, 1b at the opposite side to the hinge 2, and a receiving part 9 to be engaged and disengaged to the engaging hook 8 is formed at the other storing part 1a, 1b. The engaging hook 8 is engaged inside the receiving part 9.
Patent JP-H07153066-A (JP)
Title: Magnetic recording medium
Inventor: UEDA KUNIHIRO
IPC: G11B5/66
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a magnetic recording medium which has a ferromagnetic metal layer and has excellent corrosion-resistance, durability, etc. CONSTITUTION:A ferromagnetic metal thin film, a protective film and a lubricating layer are successively formed on a nonmagnetic substrate. In a magnetic recording medium like this, the ferromagnetic metal thin film is a metal magnetic layer made of Co or containing Co as a main component. The protective film is made of carbon and hydrogen and the content of carbon is 60-70at.% and the content of hydrogen is 30-40at.%. The lubricating layer is made of two components, i.e., perfluoropolyether with a polar group and fluorine- containing compound having one of phosphoric acid, phosphorous acid and hypophosphorous acid as a polar group. With this constitution, the magnetic recording medium which has excellent electromagnetic conversion characteristics and, further, has excellent still characteristics, abraion-resistance and lubrication can be obtained.
Patent JP-H04301628-A (JP)
Title: One-touch attaching and removing type camera accessory
Inventor: IIRAA TEIFUEN
IPC: G03B11/04
Filed: 1991-10-17
Abstract: PURPOSE: To provide a camera attachment by which a camera accessory is quickly and easily attached and detached to/from the lens housing of a camera. CONSTITUTION: Locking parts 16 and 18 supported elastically and in cantilever state by an accessory 10 are used, so that the accessory 10 is attached and detached to/from the camera by one action.
Patent JP-2001113775-A (JP)
Title: Image-forming apparatus
Inventor: KUROHATA TAKAO
IPC: B41J21/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus for forming images to front and rear both faces which easily copes with a sudden change in printing order of front and rear image data due to generation of troubles such as jamming or the like and continues printing, and enables different makers or different sections for designing/manufacturing a controller and an image form engine to singly and easily change the designs. SOLUTION: An image form engine-controlling part has a printing order- storing means for storing a page printing order sent from a controller, and an image data-selecting means for preliminarily selecting image data to be formed to a transfer material fed and transferred next. The controller sends image data for every page to the engine-controlling part in accordance with the selected result of the image data-selecting means outputted from the image form engine-controlling part.
Patent JP-S63155275-A (JP)
Title: Graphic data access system
Inventor: OTSUKA MOTOI
IPC: G06T11/20
Filed: 1986-12-18
Abstract: PURPOSE:To access graphic data by using a key by retrieving a pointer according to the input of index data from an input means and reading data out of an address indicated by the pointer. CONSTITUTION:A control means 3 stores a storage means 2 with real data inputted from an input means 1 and index data corresponding to it, generates graphic data from the real data and stores it in the storage means 2, and further stores the pointer indicating the storage address of the graphic data in the storage means 2 corresponding to the index data. When index data is inputted from the input means 1, a control means 4 retrieves the pointer corresponding to the index data and reads graphic data in an address indicated by the pointer out of the storage means 2.
Patent JP-H01141740-A (JP)
Title: Feeding cylinder apparatus of sheet feed press
Inventor: KARAKIDA KIMIO
IPC: B41F21/05
Filed: 1987-11-30
Abstract: PURPOSE:To enable a gripper to receive paper at good registering precision from a feeder board, by establishing a cylinder shaft, a speed change means, a claw stand arm, a claw stand arm control means, a claw shaft arm, a claw shaft arm control means, and a gripper control means. CONSTITUTION:A cylinder shaft 21 of a feeding cylinder apparatus 4 is driven at an inequal speed to a constant speed motion of a driving source of a printing machine with a pair of non-circular gears. A claw stand arm, and in its turn a claw shaft arm 45 are driven at inequal speed thereby and, besides, are swung reversely or normally to a cylinder shaft 21 by a claw stand arm control means. By composition of those inequal speed motion and swing motion, a claw stand 6 and a claw 5 comprising a gripper receive paper on a feeder board under an absolutely still state at a fixed time interval. In this receipt, a claw shaft arm control means makes a claw shaft 44 advance in a radial direction of the feeding cylinder and approach in a feeder board direction without collision of the claw 5 with paper and by taking a posture easy to catch.
Patent JP-2001080818-A (JP)
Title: Tape cutter
Inventor: NAKAMURA MASAHIDE
IPC: B65H35/07
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter capable of always holding a tape on a cutting edge at a fixed space for improving the safety and cutting performance. SOLUTION: A fixed plate 8 is provided at the center of a rotating shaft 2, on which an upper cover 3, a tightening rod 5 and a bearing are arranged and a spring 6, a spring mounting rod and a spring bearer 13 are provided. A cutter 14, a guide roller 12 and a guide roller pin 15 are arranged at the end of the upper cover and a spindle 11 and a hinge 7 are provided thereon.
Patent JP-H08212471-A (JP)
Title: Fire alarm device
Inventor: OKAYAMA YOSHIAKI
IPC: G08B29/18
Filed: 1995-11-17
Abstract: PURPOSE: To eliminate alarming delay or non-fire alarming and improve the reliability by judging a fire when the storage time when a sensor level is continuously above a specific level reaches an operation storage time. CONSTITUTION: A physical amount based on fire phenomena detected by a fire phenomena detection means FS is read by an analog side micro processor MPU as a sensor level SLV at constant intervals of time through an analog- digital converter and an interface IF 1, and is stored in a RAM 1. Then the level is compared with a 1st level stored in a ROM 2 and when the sensor level is larger than the 1st level and continues to rise, its gradient is calculated. On the basis of the gradient, the operation storage time is determined. Here, the storage time means a time for which the sensor level exceeds the specific level continuously, and the operation storage time is a reference value set for fire operation. Therefore, the fire operation is performed when the sensor level exceeds the specific level continuously for the operation storage time.
Patent JP-H04171972-A (JP)
Title: Lead frame
Inventor: MAEJIMA YOSHIHISA
IPC: H01L23/50
Filed: 1990-11-06
Abstract: PURPOSE:To easily execute a plating treatment after a forming and bending operation by providing a connection member which is inserted between a part near a semiconductor-element mounting part in a lead part and an outer- circumferential frame and which connects both electrically. CONSTITUTION:The base part of each support stay 10 is expanded to be a V-shape; one side is connected to the base part of lead parts 2 at the right end of a side on the left side and the other side is connected to the base part of lead parts 2 at the left end of a side on the right side. The connection states are maintained even when a forming and bending treatment is executed. The bending treatment is executed to a part which is situated forward from the part of the lead parts 2; and the bending treatment is not executed to the part of the V-shape. The support stay 10 is not separated form the lead parts 2. The lead parts 2, 2, ... inside each side are in a mutual continuity relationship by a tie ber 3. Consequently, it is possible to apply an electric current to all the lead parts 2, 2, ... via an outer-circumferential frame part 6, and an electric current for plating use can extremely easily be applied.
Patent JP-H04268463-A (JP)
Title: Apparatus for visually monitoring normal state of function of standard/liquid crystal display part
Inventor: YURUGEN ADAMUSU
IPC: G02F1/133
Filed: 1991-11-15
Abstract: PURPOSE: To obtain a monitoring apparatus for liquid crystal display unit used for an apparatus having measuring instrument certification duty, such as a taximeter or a metering gas station fuel supply equipment, capable of equipping later in the equipment without fundamental structural modification and optically visualizing a defect state to satisfy high grade requirements for certainty of functional operation. CONSTITUTION: A test voltage is applied to the faulted segment electrode disconnected due to fault at a lead or a glass support, and the fault is visualized by blinking. In this case, the test voltage 11 is coupled to the input to the segment electrode 1a by the continuously conductive electrode 10 to cover the back surface of a liquid crystal display unit 6.
Patent JP-S63151589-A (JP)
Inventor: YAMAZAKI HIDEO
IPC: B62H3/12
Filed: 1986-12-17
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-H04171884-A (JP)
Title: Method of processing circuit substrate
Inventor: YAMAKAWA AKIRA
IPC: H01C17/245
Filed: 1990-11-05
Abstract: PURPOSE:To accurately adjust the electric resistance value of a resistor to be formed on a circuit substrate composed of aluminum nitride sintered body and to prevent the corrosion of aluminum nitride sintered body, the change of properties of a circuit part formed on a substrate composed of aluminum nitride sintered body, etc., by removing a part of aluminum nitride sintered body through the use of a water jet technic at the time of processing the circuit substrate composed of alminum nitride sintered body. CONSTITUTION:When abrasive jet is injected by a specific pressure onto a substrate 100 composed of, e.g. aluminum nitride sintered body, through holes 102 are formed in the aluminum nitride substrate 100. In like manner, also, when a nozzle is moved at a predetermined feed rate while the abrasive jet is injected onto the aluminum nitride substrate 100, two snap lines 101 composed of recesses are formed crosswise. When these snap lines 101 are used for conducting a chocolate breaking process, the aluminum nitride substrate 100 is divided in four. Accordingly, neither deleterious deposit exists in the obtained aluminum nitride substrate nor deterioration of insulating properties is found in the processed part of the snap line.
Patent JP-H01141490-A (JP)
Title: Digital signal processing circuit
Inventor: MORIWAKE KATSUAKI
IPC: H04N9/78
Filed: 1987-11-27
Abstract: PURPOSE:To previously prevent a return signal harmful to a digital output signal from being mixed by executing oversampling, restricting a band, thereafter, executing necessary signal processing, and suppressing the return signal. CONSTITUTION:The title circuit is equipped with an interpolating circuit 2 outputting a digital signal SV2 by interpolation arithmetic processing of a digital input signal SV, a filter circuit 6 to suppress return signals SL2-SL5 of higher harmonic signals S2-S5 with respect to the digital signal SV2 obtained through a signal processing circuit 5, and a thinning-out circuit 7 sampling a digital signal SY1 outputted from the filter circuit 6 by a prescribed timing and outputting a digital signal SY composed of a necessary sampling frequency fS2. By setting the sampling frequency fS2 at a frequency higher by a prescribed multiple, only the return signals SL2-SL5 of the higher harmonic signals S2-S5 can be easily suppressed, and the return signals SL2-SL5 can avoid being mixed into the outputted digital signal SY.
Patent JP-H03161052-A (JP)
Title: Exhaust gas cleaning catalyst and its preparation
Inventor: TABATA KENJI
IPC: B01D53/94
Filed: 1989-11-17
Abstract: PURPOSE:To obtain a highly heat-resistant exhaust gas cleaning catalyst by carrying a specified perovskite-type composite oxide, CeO, alumina sol, and Pd and Fe on a heat-resistant inorganic oxide support such as cordierite. CONSTITUTION:Perovskite-type composite oxide of LaCoO3 and/or LaMnO3, Ce oxide, and alumina sol are carried on the surface of a heat-resistant inorganic oxide support comprised of cordierite or mullite. Then, palladium and iron are carried out simultaneously and thus an exhaust gas cleaning catalyst is prepared. Since iron an palladium are carried on the catalyst simultaneously, iron and palladium form a compound in the exhaust gas cleaning catalyst and palladium is prevented from diffusing to other components and thermal deterioration due to sintering, etc., is prevented.
Patent JP-H03160379-A (JP)
Title: Inspector for printed circuit board
Inventor: NAGATANI MITSUHIRO
IPC: G01R31/28
Filed: 1989-11-18
Abstract: PURPOSE:To achieve a higher reliability of operation with an accurate positioning by a method wherein a conveyor device is separated from a falling action of an upper fixture, the upper fixture is made to fall preceding the conveyor device and a printed circuit board is positioned to be inspected automatically. CONSTITUTION:A conveyor device 30 lowers a piston rod 27 with an air cylinder 28 and with the action, a conveyor frame 121 lowers with support rods 131 and 132 compressing a spring 15. Then, when positioning pins 251 and 252 insert into a hole cut previously into a printed circuit board (a), a cylinder 28 stops. Then, a connecting plate 10 and a support rod 3 lower with an air cylinder 8 and an upper fixture 5 also falls. Finally, measuring probes 24 of the lower fixture 23 abut measuring points of the substrate (a) at a regular position to make ready for measuring and inspecting the substrate (a). Here, measurement, functional inspection and the like are implemented for circuits to match purposes.
Patent JP-H10144452-A (JP)
Title: Temperature measuring instrument for soldering iron
Inventor: KATAOKA YOSHIO
IPC: B23K3/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To precisely detect an iron tip temperature of a soldering iron and prevent a solder from being adhered to a device by disposing two different kinds of metal materials forming a thermocouple with these materials spaced with each other and bringing these different kinds of metal materials into electrical contact with each other by an iron tip. SOLUTION: A temperature measuring head is abutted with an ion tip of a soldering iron of an object to be measured and is intended for detecting a temperature thereof and comprises a pair of wire rods 6a and 6b consisting of different kind of metal materials forming a support cover 4, a wire rod expansion holder 5, and a thermocouple. The support cover 4 is provided with a leg part 4a and is removably attached to a grip part. The wire expansion holder 5 expands the wires 6a and 6b, an alloy essentially containing nickel or chrome, for example is employed for the wire 6a, and an alloy essentially containing nickel, for example, is employed for the wire 6b. This thermocouple has relatively great electromotive force and is capable of measuring a temperature stably under a temperature of 450 deg.C or less that is an operating temperature range of the soldering iron.