baber/WOPTO huggingface dataset:
Patent JP-H0224177-A (JP)
Title: Ink sheet carrying device
Inventor: TERAJIMA YUJI
IPC: B41J17/14
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate uselessness of an ink coating range of an ink sheet by a method wherein a rotation transmission member pivots according to a rotary direction of a driving source and a power transmission path is established only to one side of both reel axeles. CONSTITUTION:Though an ink sheet 35 is carried in a winding up or winding back direction by regular or inverted rotation of a DC motor, when carry positioning of the ink sheet 35 is performed by winding up operation in the case where the ink sheet 35 is pulled out in transferring to recording operation, a pulling out load on a winding up side becomes a sum of each rotation load of a winding up reel 34, a winding up reel gear 32, a winding up intermediate gear 30, planetary gears 27, 28, a sun gear 24, a reduction gear 23 and a DC motor 21. A pulling out load on a feed side is a sum of each rotation load of only a feed reel 33, a feed reel gear 31, and a feed intermediate gear 29, and becomes less by comparing with the load on the winding up side. When the carry positioning of the ink sheet 35 is performed by winding back operation, since a pulling out load on the winding up side becomes less, the ink sheet 35 is pulled out only from the winding up side in the arrow K direction.
Patent JP-S5963964-A (JP)
Title: Permanent magnet rotor type synchronous motor
Inventor: KAWAI KOUJI
IPC: H02K1/27
Filed: 1982-10-04
Abstract: PURPOSE:To improve the starting performance of a synchronous motor by providing grooves on the outer periphery of a rotor, thereby increasing the vibration acceleration of the rotor during the starting period. CONSTITUTION:Grooves 8 are formed on the outer periphery of a 2-pole cylindrical rotor 7. A stator 9 has poles 10a, 10b, and is excited by a drive coil 11. The position of the grooves 8 has a relation to the pole arcuate angle formed of pole ends 12a1, 12a2 or 12b1, 12b2 of the stator 9, and when the pole arcuate angle is approx. 90 deg., the grooves 8 are provided at the position of approx. 45 deg. from N-S poles of the rotor 7. The grooves 8 are formed on the rotor 7 so that the poles of the stator 9 and the rotor 7 are opposed in case except the above angle.
Patent JP-S6419576-A (JP)
Title: Flexible disk managing device
Inventor: ONO TSUKANE
IPC: B65G1/14
Filed: 1987-07-14
Abstract: PURPOSE:To house and take out a disk at a correct position, by providing a display means driven by a signal from a managing means at the extended side of a partition plate corresponding to each housing part, and attaching a mark to link the housing part with a corresponding display means in a ratio of 1:1. CONSTITUTION:The managing device of a flexible disk registers a file name recorded on the flexible disk FD as an index by relating it to a housing position when housing the disk FD, and also, displays the housing position by flashing a light emitting diode LD. Meanwhile, the disk FD housed in a housing rack is retrieved at the time of retrieval, and the housing position is informed by flashing the diode LD. At this time, since a line is described on a sheet 15 extending over from the diode LD to the housing part 10, it is possible to specify the housing position of the disk FD easily. Therefore, no erroneous recognition for the housing position or a take-out position is generated. As a result, it is possible to improve the reliability or operability of a device as the managing device of the disk FD remarkably.
Patent JP-S6160434-A (JP)
Inventor: IWASAKI AKIRA
IPC: B65C9/46
Filed: 1984-08-24
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-2000010653-A (JP)
Title: Clock skew correcting circuit
Inventor: KOMATSU DANICHI
IPC: H03K5/13
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a chip caused by clock skew. SOLUTION: A PLL circuit 1 generates clocks PLLCLK1-PLLCLK5 different in phase. A CPU 5 stores values for selecting the clocks PLLCLK1-PLLCLK5 for each module 3a, 3b and 3c in a clock control register 4 at the time of initialization. A clock selector 2 selects the prescribed clock out of the clocks PLLCLK1-PLLCLK5 different in phase based on the values stored in the clock control register 4, and supplies each selected clock to each module 3a, 3b and 3c.
Patent JP-S6237310-A (JP)
Title: Method for preheating metallic scrap in arc furnace
Inventor: FURUYA SHOJI
IPC: C22B9/16
Filed: 1985-08-09
Abstract: PURPOSE:To uniformly preheat the scrap charged into a furnace to a high temp. in a method for blowing a high-temp. gas into the furnace to preheat the scrap by forming a cavity in the scrap by arc melting so that the cavity acts as the passage for the high-temp. gas. CONSTITUTION:Part of the scrap 2 charged into the furnace body 1 is subjected to arc melting by an arc electrode to bore the cavity 3 in the scrap 2. The electrode is then pulled up and moved and a preheating cover 5 is put on the furnace body 1. The high-temp. gas is supplied to the furnace from a duct 4. The high-temp. gas supplied into the body 1 applies heat to the scrap 2 while passing through the spacing of the scrap 2 and gathers particularly at the cavity 3 where the flow passage resistance is low. The gas comes above the scrap 2 by passing through the cavity 3 and is discharged from a gas discharge port 6 to the outside of the furnace body 1.
Patent JP-S6154304-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KOSEKI HIROYUKI
IPC: B60C9/20
Filed: 1984-08-24
Abstract: PURPOSE:To secure stability of a tread portion and reduce strain created between second and third belt plies, by interposing an insert ply between first and second belt plies in such a manner that the insert ply is straddled over a pair of first belt plies. CONSTITUTION:The tire includes a carcass 2 having a single-layered ply and a belt 3 composed of first to fourth plies 3-1, 3-2, 3-3 and 3-4 each having three- layred cords, which plies are arranged in this order from the carcass side. The cords of the second and third belt plies are intersected with each other with respect to a center circumferential line of the tire, and are arranged at 10- 30 deg.C to the center circumferential line. Furthermore, an insert ply 4 is provided between the first and second belt plies in such a manner as to straddle over a pair of first belt plies. The insert ply 4 has a tensile elastic modulus of 2.0X 10<3>-1.0X10<4>kgf/cm per unit width in a direction of cords. The cords of the insert ply 4 are intersected with each other with respect to the center circumferential line of the tire, and are arranged at 10-30 deg.C to the center circumferential line.
Patent JP-H0729999-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: MAKIHARA HIROYASU
IPC: H01L21/8246
Filed: 1993-07-15
Abstract: PURPOSE:To shorten a turnaround time by a method wherein connecting means for connecting a first electrode or a second electrode of a memory transistor is selectively provided above the memory transistor according to data to be stored. CONSTITUTION:Source or drain regions 304 to 309 of a transistor composed of an N-type impurity layer and connecting means 201, 204 for connecting the source to the drain of this transistor are formed. Namely, data is stored in a memory transistor part by the connecting means 201, 204 for connecting selectively a first electrode or a second electrode of a memory transistor. A step of forming these connecting means 201, 204 can be made after a gate electrode forming step of the memory transistor. Accordingly, the period from the step of storing data into a memory transistor part according to memory data received from the user to the delivery of this nonvolatile semiconductor memory device to the user can be reduced.
Patent JP-H0615751-A (JP)
Title: Production of polypropylene resin foamed sheet having beautiful appearance
Inventor: ONO KEIZO
IPC: C08J9/14
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a product having beautiful appearance by a method wherein polyethylene wax is added to a resin compsn. prepared using a specific polypropylene type resin and the resulting compsn. is supplied to an extruder to be mixed with a foaming agent and the obtained mixture is melted to be extruded to the atmosphere to be foamed. CONSTITUTION:A polypropylene resin effective for obtaining foam is a polymer wherein Mz is about 2.0X10<6> or more and an Mz/Mw ratio is about 3.0 or more. This polymer consists of 60-100wt.% of a camel type polypropylene resin a whose shape has the expansion of a curve showing that a branched polymer is contained in a polymeric region in a mol.wt. distribution curve due to a gel permeation chromatograph and 0-40wt.% of a propylene copolymer resin B consisting of 80-95wt.% of propylene and 5-20wt.% of alpha-olefin such as ethylene. Polyethylene wax is added to the single resin or the mixed resin and the resulting compsn. is supplied to an extruder to be mixed with a foaming agent and the obtained mixture is melted to be extruded to the atmosphere to be foamed.
Patent JP-S6066733-A (JP)
Inventor: MIYATAKA MUTSUMI
IPC: A61B8/14
Filed: 1983-09-21
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-H0224916-A (JP)
Title: Manufacturing equipment for conduit tube
Inventor: SUZUKI HIDEMOTO
IPC: B23K9/025
Filed: 1988-07-14
Abstract: PURPOSE:To reduce influence of heat to a stranded wire caused by welding and prevent conductivity of the wire from being lowered by forcing down the wire at the welded portion of a metal tube into which the wire is inserted, by a protector inserted into the tube. CONSTITUTION:A band plate 20 and a stranded wire 18 wound in a coil are transferred forward at a same rate. The band plate 20 is then bent to be egg- shape at the cross section thereof by brakedown rolls 7 and 8. The stranded wire 18 is forced into a tube 17 from the opened upper portion of the band plate 20, while pressed from above by a fin roll 9, and is situated under the band plate 20. At a welded portion 14, a protector 35 is inserted between the upper portion of the stranded wire 18 and the inner section of the upper portion of a metal tube 17. An end portion 36 of the protector 35 is pressed by a stay 38 through the opened portion. The connection section of the metal tube 17 is held by squeeze rolls 10 to 20 with proper space and is welded by a welding torch 13. The metal tube 17 is formed into a conduit tube having a square cross section by a sizing equipment 6 having a plurality of sizing rolls 15.
Patent JP-H0226040-A (JP)
Title: Packaging of electronic parts
Inventor: MOCHIZUKI SEIJI
IPC: H01L21/60
Filed: 1988-07-14
Abstract: PURPOSE:To simplify production process and avoid trouble generated by formation of an Au bump by forming the Au bump at the tip of a lead terminal provided on an insulation film, inserting the Au bump into a window providing at an electronic parts on packaging, and then performing bonding. CONSTITUTION:A plurality of Au-plated lead terminals 3 are provided on an insulation film 2 and an Au bump 5 is formed at the tip of the lead terminal 3. On the other hand, a plurality of windows 61 are provided at positions opposing to the tip of the lead terminal 3 of an electronic parts 6. Then, when packaging the electronic parts 6 to a tape carrier 7, the electronic parts 6 can be packaged to a specified position of the tape carrier 7 by inserting the An bump 5 into the window 61 provided in the electronic parts 6 and then performing bonding. It simplifies the production process of the electronic parts and avoid trouble generated due to formation of the Au bump 5.
Patent JP-S6418318-A (JP)
Title: Method and apparatus for communication using flexible structured antenna
Inventor: TSUMURA TOSHIHIRO
IPC: H04B17/00
Filed: 1987-07-14
Abstract: PURPOSE:To execute the communication only in the excellent state even with a flexibly structured antenna by providing a means measuring the state of deformation of the antenna, detecting a time zone having a large radiation characteristic improvement of an electromagnetic wave and executing the communication in the time zone. CONSTITUTION:An MPU 12 receives the quantity of fluctuation at each observing point from an antenna displacement state detection section 11, calculates the fluctuation X of the entire antenna from the mean value and compares it with a permissible value X0. In case of X0>X, the readout of a data in a prescribed byte is commanded from an FIFO 15 to a readout control section 17 to command the transmission of data. In case of X0<X, the processing is restored to the initial state. The fluctuation X is calculated again and the data readout and the transmission are repeated sequentially while being in the relation of X0>X. In case of X0<X, it is informed that the readout of the data from the FIFO 15 is stopped to the readout control section 17 to interrupt the data transmission.
Patent JP-H0345873-A (JP)
Title: Portable fluorocarbon recovering and reproducing device
Inventor: SATOMURA YOSHINORI
IPC: F25B45/00
Filed: 1989-07-10
Abstract: PURPOSE:To enable a device to be conveyed to any site by a man power by a method wherein a heat exchange of double structure formed with a heat exchange part on the low pressure side and a heat exchange part on the high pressure side and other functional member are loaded on a runnable frame. CONSTITUTION:A fluorocarbon system 1 is coupled with an external connection pipe L1 between valves V10 and V1. With a button for starting a compressor 7 depressed, a solenoid valve SV1 is opened. When fluorocarbon flows in a heat exchange pipe PH2 on the low pressure side of a double tube type heat exchanger HE1 through a site glass 5 and an expansion valve 4, a pressure switch LP is operated to start the compressor 7. Low temperature low pressure fluorocarbon gas sucked in the compressor 7 is compressed to produce high temperature high pressure fluorocarbon gas. In an oil separator 8, the fluorocarbon gas is separated and flows to a heat exchange pipe PH1 on the high pressure side of the double tube type heat exchanger HE1. The fluorocarbon gas is cooled and liquefied by means of the heat exchange pipe PH2 on the low pressure side located on the inner side, and the liquefied gas flows through a line L9 and is collected to a fluorocarbon liquid receiver 10. The so formed fluorocarbon recovering and reproducing device is a device in which functional members are contained in a compact manner on a frame with wheels, and can be easily conveyed to a working site by means of a man power.
Patent JP-H0521614-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKATA YUICHI
IPC: H01L21/20
Filed: 1991-07-17
Abstract: PURPOSE:To improve the efficiency of a semiconductor device by bringing the contact resistance value of each element within a fixed value. CONSTITUTION:In the semiconductor manufacturing method wherein a semiconductor substrate 10 and a wiring layer are brought into contact with each other through the intermediary of the aperture part of an insulating film 103, an amorphous silicon film 106 is formed on the aperture part of the insulating film 103 formed on the semiconductor substrate 101, then, a natural oxide film 102 is reduced in an amorphous silicon film 106 by conducting a heat treatment, and the natural oxide film 102 is removed.
Patent JP-H0835553-A (JP)
Title: Movement conversion device
Inventor: ARAI TETSUO
IPC: F16H27/04
Filed: 1994-07-27
Abstract: PURPOSE:To secure the conjugated cam operation by forming a conjugated cam in a planary shape and ralize the simple work and the smooth movement without adjusting the backlash and galling due to the working error and the assembly error. CONSTITUTION:As for a groove cam disc 30, one suurface 40 is formed into a flat disc shape, and a plurality of cam grooves are formed in the radial direction of an input shaft 38, and a turret 32 is positioned oppositely to the surface. On the turret 32, a ball roller 34 projects toward a groove cam disc 30 side, and is arranged on the circumference surrounding an output shaft 44. If the groove cam disc 30 performs a revolution movement, in the state where each ball roller 34 is inserted into the corresponding cam groove, the turret 32 performs a prescribed cam curved line movement through the ball roller 34, and the cam groove is always formed in pair of the cam groove for applying the prescribed revolution movement to the turret 32 through the ball roller 34 and the cam groove for preventing the propulsion of the turret 32.
Patent JP-S6336737-A (JP)
Inventor: YOSEFUSU ADORIANUSU FUAN DEN N
IPC: A22C17/02
Filed: 1987-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000008526-A (JP)
Title: Sound insulation board, and sound insulation floor material and structure
Inventor: KAKIMOTO HIROBUMI
IPC: E04B5/43
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To restrain radiated sound generated at the time when a shock is applied to the floor board to thereby reduce generation of shock noise by disposing a sound insulation board containing a metal plate between a wooden floor board forming a floor surface and a floor building body so that the board are brought into contact with the floor board and the floor building body. SOLUTION: A floor building body 3 formed by fixing a particle board 3b as a floor board onto a floor joist 3a by means of machine screws and polyvinyl acetate adhesive is grounded onto a large beam, with a nonwoven cloth impregnated with liquid rubber hardened material interposed as a vibration insulating material therebetween. A metal plate 5 formed of a steel plate whose four corners are cut in an isosceles triangular shape and which is preliminarily applied with coating of butyl rubber rust-proof paint on its surface is layed over the whole surface of the body 3. On the plate 5, a wooden floor board is layed, and the board is fixed to the body 3 by means of machine screws 7. Accordingly, without changing the design of floor building body, shock sound in a heavy floor can be reduced.
Patent JP-S5799850-A (JP)
Title: Display input memory holding circuit
Inventor: KAJIMA TOSHIROU
IPC: H04L25/03
Filed: 1980-12-12
Abstract: PURPOSE: To obtain a circuit of simple, inexpensive constitution, by providing a shift register which holds a display input signal for a prescribed time under switching control over a short-period clock signal and a long-period clock signal.  
     CONSTITUTION: When a shift register SR9 is reset, a short-period clock signal 5 for chattering removal is supplied invariably to the clock input terminal CK of the SR9 through an AND circuit 17 and an OR circuit 18. When a display input signal 1 goes up to 1, the SR9 is set, a data input terminal DI is held at 1, and the signal 5 is inputted successively to store numbers of 1 in the SR9  successively. When this state continues for longer than 50ms, the output terminal Q 1  of the SR9 is held at 1 and even if the signal 1 goes down to 0, it is not  reset and closes the circuit 17, stopping the inputting of the signal 5. Eevry time  when a long-period display transmission timing signal 3 for 1∼6sec period is  supplied, the SR9 is driven slowly and after the transmission is repeated more  than once, the terminal Q 2  is held at 1 to input the signal 5 to the terminal CK  of the SR9. Then when numbers of 0 of the signal 1 succeed for longer than  50ms, the SR9 is reset to an initial state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1123551-A (JP)
Title: Filler for liquid chromatography, its manufacture, column with it, analyzing method, and analyzing device
Inventor: TAKEUCHI TOYOHIDE
IPC: G01N30/88
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity, simple device structure by using a filler fixed with a water-soluble polymer compound having multiple cationic and anionic charge sections to a carrier. SOLUTION: Mucopolysaccharides such as chondroitin sulfuric acid or heparin, a synthetic polymer such as polystyrene sulfonic acid or polymethacrylic acid, or their salts with sodium or potassium are used for a water-soluble polymer compound having multiple cationic and anionic charge sections, for example. A filler capable of fixing an ionic polymer compound, having cation and anion exchange groups on the surface layer section, and having a base material such as silica gel or a polymer is used for a carrier. For the fixing method, an ionic polymer compound aqueous solution is fed to a column 3 having the inner diameter of about 4.6 mm and the length of about 50 cm and filled with the filler by a liquid feed pump 2 for about 2 hr at the flow velocity of about 1 m/min, then it may be discharged to a foul solution tank 4, for example.
Patent JP-S6153636-A (JP)
Title: Heat developing photosensitive material
Inventor: SATO KOZO
IPC: G03C8/40
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a heat developing photosensitive material with which a high- density image can be obtd. in a short period and which has excellent preservability by incorporating a specific base precursor into the heat developing photosensitive material. CONSTITUTION:The base precursor expressed by the formula (R1, R2 are respectively substd. or nonsubstd. alkyl, cycloalkyl, alkenyl, aralkyl, aryl or residual heterocyclic group or COOH or the salt thereof, R3, R4 are respectively synnymous with R1, R2 or halogen, sulfamoyl, acyl, alkoxy, amino, alkoxy carbonyl, CN, etc., X is a decarbonization accelerating group and is sulfon amide, heterocycle, etc. which release and desorb simultaneously CO2 from CO2H when heated to form, for example, XH, B is an org. base, n is 1 when B is a monoacid base and 2 when B is a diacid base) is incorporated into the heat developing photosensitive material. Such precursor is stable during preservation and obviates decomposition and the change of photographic performance by the influence of air and moisture. The photosensitive material which forms the excellent image in a short period is thus obtd.
Patent JP-H1017701-A (JP)
Title: Degradation of cellulose derivative
Inventor: MAEDA YOSHIMICHI
IPC: C08J11/16
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce COD pollution caused from waste water by efficiently, subjecting a cellulose derivative such as cellulose ether to biodegradation. SOLUTION: A cellulose derivative such as cellulose ether (CIVIC or HEC, etc.) is degraded by treating with active oxygen (especially ozone treatment) and subjecting to an activated sludge treatment. An efficiency of the treatment is increased and a treating cost can be reduced by performing the treatment with the active oxygen under an alkaline condition, in the presence of a peracid (especially hydrogen peroxide), or in the presence of the peracid and under the alkaline condition.
Patent JP-H096260-A (JP)
Title: Display device
Inventor: HARA HIKARI
IPC: H01L25/13
Filed: 1995-06-19
Abstract: PURPOSE: To make high quality display, in which dots (light) do not look like discontinuous, possible to be performed at a low cost and provide an attractive display device having no low price product image compared with a multicolored display by arranging a diffusion cover and arranging a light source body having different color from an LED having an optical path crossing the optical path of an LED in the circumference of an LED panel. CONSTITUTION: The front surface of a display frame 1 is plugged with a diffusion cover 2 having many recesses and projections. An LED panel 4 having a plurality of LEDs 3, color fluorescent lamps 5a, 5b, and reflectors 6a, 6b for efficiently lightening the colored light of the color fluorescent lamps 5a, 5b in the forward direction of the LED panel 4 are arranged within the display frame 1. The reflector 6a, 6b are formed into almost U shape, and arranged so as to cover the fluorescent lamps 5a, 5b respectively in consideration of obtaining the similar contrast to the color fluorescent lamps 5a, 5b.