baber/WOPTO huggingface dataset:
Patent JP-H0292080-A (JP)
Title: Still picture processing circuit
Inventor: TAKAKU KAZUMITSU
IPC: H04N5/93
Filed: 1988-09-29
Abstract: PURPOSE:To generate a still picture video signal without vertical deflection by differentiating a coefficient of a signal interpolated to a scanning line corresponding to a field and a coefficient of a signal interpolated to the scanning line corresponding to other field. CONSTITUTION:A changeover switch 13 is thrown to the position of the let input terminal (a) in the 1st field by using a discrimination signal from a field discrimination circuit 14 and thrown to the 2nd input terminal (b) in the 2nd field. The obtained frame still picture video signal from an input terminal 11 is a signal of the let field as it is since the changeover switch 13 is thrown to the position of the terminal (a). Moreover, a signal in which the 1st field signal in the relation of upper and lower scanning lines with respect to the interpolated scanning line is mixed in a ratio if 0.5 is interpolated in the 2nd field. Thus, the production of vertical deflection is reduced.
Patent JP-H0695440-A (JP)
Title: Production of direct drawing type planographic printing material
Inventor: YAMANA MASAHIRO
IPC: B41N1/08
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a direct-drawing planographic printing plate material having uniform quality and good printing durability without causing print contamination by effecting the reaction of zinc oxide and ferrocyanide and then adding ammonium phosphate. CONSTITUTION:This direct-drawing planographic printing plate consists of a water-resistant supporting body and a printing layer essentially consisting of zinc oxide and a water-soluble or water-dispersing hinder resin formed on at least one surface of the supporting body. This printing layer has excellent quality which solves such a problem that white void are easily produced due to insufficient printing durability. This printing layer contains 0.2-3% ferrocyanide to the weight of zinc oxide, and further contains ammonium phosphate 2-10 times as the ferrocyanide. The coating liquid for the printing layer is prepared by effecting zinc oxide and ferrocyanide compd., and adding ammonium phosphate. Namely, after mixing zinc oxide and ferrocyanide soln., stirring and effecting the reaction, ammonium phosphate is added.
Patent JP-H0796627-A (JP)
Title: Electrostatic recorder
Inventor: ASAKO KENICHIRO
IPC: G03G15/05
Filed: 1993-09-29
Abstract: PURPOSE:To magnetically shield developer transferred to an opposed electrode by a magnetic force of developer conveying means and obtain a record image having no turbulence by providing a magnetic shielding member at a specific interval from a recording electrode at a downstream side of a recording unit having the recording electrode and the opposed electrode. CONSTITUTION:A record image forming unit has a developing unit 7 arranged above an auger roll in a developing and recording tank. The unit 7 has a magnet roll 21, a developing sleeve 22 containing the roll 21, a recording electrode sheet 23 laid on a surface of the sleeve 22, and a scraping plate 24. In this case a magnetic shielding member 25 is provided at a specific interval in a downstream direction from an end of a recording electrode EL directly at a downstream of a recording unit W having an opposed part of an opposed electrode 5 and the electrode EL. Thus, a magnetic field at a downstream side from an end of the electrode EL is so shielded by the member 25 as not to arrive at a peripheral surface of the electrode 5, thereby preventing turbulence of a toner record image.
Patent JP-S6399128-A (JP)
Title: Machining liquid supply device for wire cut electric discharge machine
Inventor: SAKANISHI MASATO
IPC: B23H11/00
Filed: 1986-10-13
Abstract: PURPOSE:To perform efficient cooling and improve machining accuracy by supplying machining liquid whose temperature is raised after cooling a power source unit while passing through a first path into an electrode gap and by cooling machine systems simultaneously while passing a second path. CONSTITUTION:The machining liquid 10 in a tank 14 is cooled by a refrigerator 15 and is introduced by a pump 9 to a first path A, through which it is supplied into the electrode gap between an electrode wire 1 and workpiece 12, through upper and lower machining liquid spray nozzles 7 and 8 after cooling a pulse power source unit 11. And the machining liquid 10 from the pump 9 branches off and is introduced to a second path B, through which it is supplied to the periphery of the workpiece 12, through a machining head, on which the workpiece 12 is placed, after passing through upper and lower arms 16 and 17. Thus, the durability of parts for power source circuits is improved and energy for machining is used efficiency for improving machining speed, and high machining accuracy can also be obtained by cooling machine system.
Patent JP-H1087760-A (JP)
Title: Unsaturated polyester resin composition for patching, patching method of a mold and molded article
Inventor: HARADA YUKINORI
IPC: C08F283/01
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for patching which is free from peel off at boundary face when patching defective parts broken out or found after a resin is completely cured, by containing a specific unsaturated resin and a copolymerizable monomer. SOLUTION: The objective resin composition is obtained by containing (A) an unsaturated polyester resin obtained by carrying out a reaction of a dibasic acid component comprising 50 to 100mol% of an α,β-ethylenic unsaturated dibasic acid and 50 to 0mol% of a saturated dibasic acid and a polyvalent alcohol component comprising 10 to 50mol% of 1,6-hexane diol and 90 to 50mol% of other polyvalent alcohol, and (B) a copolymerizable monomer such as styrene, divinylbenzene, methylmethacrylate, etc., in the ratio of (A)/(B) of 85/15 to 45/55, preferably, 80/20 to 50/50, most preferably 70/30 to 60/40.
Patent JP-H05128373-A (JP)
Title: Electronic cash register
Inventor: OSAWA HIDEAKI
IPC: G07G1/12
Filed: 1991-08-29
Abstract: PURPOSE:To provide the electronic cash register obtaining the effect of the conventional coupon tickets with the only processing function of coupon tickets and effectively promoting the sales of the specific commodity. CONSTITUTION:A merchandise code inputted from an input part is stored and saved in a customer register data storage part 17 for each customer, and whether or not the merchandise code based on discount codes inputted from a coupon information input part is stored in the customer registerring data storage part is discriminated. When it is judged to be saved, the discount processing is performed based on the discount information. When it is judged not to be saved in the discrimination means, the inputted coupon information is made invalid.
Patent JP-H08106650-A (JP)
Title: Optical disk and its production
Inventor: YAMAGUCHI YUTAKA
IPC: G11B7/254
Filed: 1994-10-06
Abstract: PURPOSE: To prevent deposition of dust on the surface of an optical disk by applying a compd. expressed by specified general formula to form a coating layer on the substrate surface where light beams for recording or reproducing of the optical disk enters. CONSTITUTION: A volatile solvent or a UV-curing resin to which is incorporated the compd. expressed by the general formula, is applied to the surface of a plastic substrate 1, and cured to form a layer (coating layer) 2 of the compd. above described. In this method, the amt. of the compd. is usually 0.2-4.5wt.% and preferably 1.5-4.0wt.%. If the amt. is too small, uniform effect is not obtd. If an excess amt. of the compd. is used, not only a higher effect is not obtd. but problems such as precipitation occur.
Patent JP-H0562722-A (JP)
Title: Electrode connection structure for display panel
Inventor: MATSUO YOICHI
IPC: H05K3/34
Filed: 1991-08-29
Abstract: PURPOSE:To reliably and simply connect a panel with a wire supplying image signals to the panel. CONSTITUTION:Conductor metallic rods 3 are provided, at least one end part of which is inserted in holes 1a and 10 or 11 provided on a panel 1 of a corresponding part of an electrode pattern 2, and which is protruded on the panel 1 by solder-joining with the electrode pattern 2. Connectors 4, to which plural wire conductors 6 are connected, are mounted on these conductor metallic rods 3.
Patent JP-H0668713-A (JP)
Title: Transparent conductive film
Inventor: ASO JUNICHI
IPC: H01B5/14
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a low specific resistance and high transparency and at the same time to improve weatherproof by providing at least a metal layer of high conductivity on a substrate and then an In2O3 (ITO) layer to which Sn is added. CONSTITUTION:A first layer including at least one kind of metal to be selected from Au, Ag, Cu, Al, Be, Co, Ni, Zn, Ir, Mo, Rh, Ru and W and a second layer made of In2O3 to which Sn is added is sequentially provided on a substrate to form a transparent conductive film. A backing layer may be provided under the first layer. For the substrate, glass, plastic and the like may be used. For the backing layer, materials of IAO, AZO (ZnO with Al added), SiO2, Si3N4, ZnS, TiO2 and the like may be used. For the first layer, a mono-layer film of the above-mentioned metal or multilayer may be used. The thickness thereof is 40 to 200Angstrom .
Patent JP-H0665800-A (JP)
Title: Electrolyzer for planographic printing plate support
Inventor: MATSUURA MUTSUMI
IPC: C25F7/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide an electrolyzer for planographic printing plate support in which electrodes are exchanged in a short time at a low cost. CONSTITUTION:Small columnar electrodes 3c and 3d are used as the main electrodes, the axis of the electrode is directed at right angles to the traveling direction of a metallic web 1, and an insulator is not needed between the electrodes. The electrode 3c is connected to one side of a DC power source 7 and the electrode 3b and auxiliary electrode 8 to the other side. The electrodes 3c and 3d are directly attached or detached to and from the side plate of the electrolyzer, and a drum roller 2 need not be attached or detached when the electrodes are exchanged. The liq. sealing is facilitated by an O ring, etc., because the electrodes 3c and 3d are columnar. The time to exchange the electrodes is reduced to 4/18 and the labor to 20%. Further, since the electrode is columnar, a planographic printing plate support excellent in plate wear resistance due to the good surface-quality composite grains free of chatter marks is obtained.
Patent JP-H0990945-A (JP)
Title: Parameter output method
Inventor: ANADA HIROKI
IPC: G10H1/24
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To dump a small amount of data by individually editing and outputting only data which are varied from an initialized value when parameters are outputted. SOLUTION: The figure shows a default value as the initialized value in the upper stage and a parameter value that a user varies from the default value in the lower stage. Then only the user's variation place is edited as dump data (system exclusive data). Namely, when there are plural variation places, plural dump data are edited. Therefore, dump data for dumping data of an address 1 and dump data for dumping an address 5, i.e., two data are edited. In this case, each dump data consists of a header of tens of bytes, 2-byte address data, a 1-byte parameter main body, and a 1-byte footer, and is <=20 bytes in amount, so the amount of even the two dump data is <=30 bytes.
Patent JP-H04125044-A (JP)
Title: Motor for eccentric rotary motion with unbalance compensator
Inventor: KOBAYASHI ATSUSHI
IPC: F16C3/04
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the unbalance of an armature assembly in the presence of an eccentric section by notching the outer circumferential sections of the eccentric direction of a slinger and a needle bearing hold-down holding a needle bearing and lowering unbalance by displacing the center of gravity of the eccentric section in the reverse side to the eccentric direction to a shaft. CONSTITUTION:A motor shaft 21 is supported to ball bearings 22, 23, a commutator 24, an armature coil 25, and an armature core 25a are installed annularly to the shaft 21 between both bearings, one end section of the motor shaft 21 is formed in a small-diametral shaft section 26, and an eccentric type needle bearing 28 with a needle bearing hold-down 27 and an eccentric inner ring 28a and a slinger 29 are mounted to the small-diametral shaft section 26 in order from an outer end section. Notches 27a, 29a are worked to the needle bearing hold-down 27 and the slinger 29 so as to generate unbalance in the opposite direction to the unbalance of the eccentric type needle bearing 28, and balance putty 31 is attached as required and unbalance is compensated.
Patent JP-S61122420-A (JP)
Title: Gas burning equipment
Inventor: NISHIHATA MASAAKI
IPC: F23D14/02
Filed: 1984-11-16
Abstract: PURPOSE:To obtain the output of a sensor as quickly as possible by a method wherein a flame retaining plate is provided in a burner in the vicinity of a burning surface so as to detect a burning condition by a sensor. CONSTITUTION:A gas 11 atomized from a nozzle 10 and a primary combustion air 13 sucked from an air control plate 12 are bumping against a flame retaining plate 15 to mix up the two, while the plate 15 is hanging from a tip-end of a mixture tube 14 located, this side of a burning surface 8 from a burner 2. The mixtured gas is ejected from the surface, where a detector unit 16 of a sensor 9 is facing against, and are ignited, keeping its flame stabilized. By this constitution, it is made possible to obtain a quicker detecting information on the burning condition as output.
Patent JP-S61123154-A (JP)
Title: Gate-array lsi device
Inventor: TANABE TOMOAKI
IPC: H01L21/82
Filed: 1984-11-20
Abstract: PURPOSE:To simplify the arrangement decision processing of fundamental cells, etc. and wirings, and to increase the mounting density of each circuit by forming a singular number or a plurality of logic blocks severally having a plurality of logic circuits and at least one memory blocks onto a chip. CONSTITUTION:Two logic blocks 2-1, 2-2 and two memory blocks 3-1, 3-2 are formed onto a semiconductor chip 1, input/output buffer circuits 4 are shaped around these several circuit block, respective logic block each has fundamental logic cell rows 5 on which a plurality of fundamental logic cells 5a are disposed, and regions in the peripheries of these fundamental logic cell rows 5 are used as logic wiring regions 6. Several memory block has blocks such as four fundamental memory blocks 7, and regions in the peripheries of the blocks 7 are employed as wiring regions 8 for a memory. Accordingly, the arrangement decision of respective circuit element and wirings are simplified, and wiring capacitance can also be reduced.
Patent JP-H04227582-A (JP)
Title: Address counter
Inventor: SAITO YOSHINORI
IPC: G06T1/60
Filed: 1990-09-13
Abstract: PURPOSE:To vary the number of bits of an address by dividing one group of counters into a high-order part and a low-order part and performing independent counting, and assigning them to an X-directional address and a Y-directional address respectively. CONSTITUTION:Plural 2nd counting means 112 perform counting operation according to a carry signal from low-order means or a 2nd counting permission signal, and output a one-bit counting result and the carry signal to trailing stages. When the 2nd counting permission signal is inputted from a selecting means 121 to an optional counting means 112 among cascaded counting means 111, 112, and 113, the 2nd counting means 112 performs counting operation with the 2nd counting permission signal regardless of whether there is the carry signal from a low-order bit. Consequently, this 2nd counting means 112 divides an address counter into two counters, which can be placed in independent operation.
Patent JP-2001066163-A (JP)
Title: Cross coil type measuring instrument body
Inventor: SATO HITOSHI
IPC: G01D11/24
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a connection work between a terminal and a coil wire rod. SOLUTION: This body 2 is equipped with a rotary shaft 1 equipped with a magnet 22, a bobbin case 21 having the magnet 22 packed inside rotatably, for supporting so that one end of the rotary shaft 1 is exposed, coils 23 wound on the bobbin case 21 so that each of them crosses each other, and a conductive terminal 7 supported by the bobbin case 21, extended in roughly parallel to the rotary shaft 1 and connected to the ends 23a of the coils 23. And, the coils 23 are connected to the terminal 7 on the opposite side to the exposed side of the rotary shaft 1 of the bobbin case 21 across the magnet 22.
Patent JP-S62102269-A (JP)
Title: Device for removing excess toner in magnetic printer
Inventor: HOKARI MAMORU
IPC: G03G21/10
Filed: 1985-10-29
Abstract: PURPOSE:To prevent toner from scatter due to the disturbance of air and to attain the printing of high quality by forming a notch having a prescribed opening angle on the tip part of an air nozzle for sucking excess toner on the back side of drum rotation. CONSTITUTION:The notch having the opening angle theta is arranged on the tip part of the air nozzle 20 for sucking excess toner over the whole width of a magnetic drum 1 on the back side of the rotational direction A of the drum 1. The formation of the notch makes it possible to make a layer flow as generated by the rotation of the drum 1 and an air flow a1 generated by air suction flow from the same direction. Consequently, disturbance to be generated by the collision of both the air flows on both the sides of the nozzle 20 can be reduced, so that toner can be prevented from scatter and the printing of high quality can be attained.
Patent JP-S6487838-A (JP)
Title: Throttle valve control device for internal combustion engine
Inventor: KONO HIROTOSHI
IPC: F02D9/02
Filed: 1987-09-30
Abstract: PURPOSE:To prevent wear and unusual noise from being generated between sleeves and the end of a spring by rotating the sleeve on the side of a throttle lever, which is one out of two sleeves supporting the both ends of a throttle valve return spring, monolithically with a throttle valve shaft. CONSTITUTION:The both ends of a throttle valve return spring 10 are supported by both No.1 sleeve 17 and No.2 sleeve 18. Here, when a throttle valve shaft 6 is rotated, the end section of the throttle valve return spring 10 on the side of a throttle lever 9 is displaced in rotation accompanied with the rotation of the throttle lever 9 so as to press No.2 sleeve 18 into contact with the throttle valve shaft 6 by spring force, no relative slide between No.2 sleeve 18 and the end section of the spring 10 supported thereby will never take place. On the other hand, the end section of the spring 10 supported by No.1 sleeve 17 only presses No.1 sleeve 17 onto a bearing housing 4 so as to be hardly displaced, no relative slide between No.1 sleeve 17 and the end section of the spring 10 will never take place either, thereby preventing both unusual noise and abnormal wear from being generated.
Patent JP-H08107841-A (JP)
Title: Control device for electric vacuum cleaner
Inventor: OSHIMA HIROO
IPC: A47L9/28
Filed: 1994-10-07
Abstract: PURPOSE: To prevent the life of a motor from reducing due to heating, improve the durability of a brush, and in addition, control the input power at a high precision. CONSTITUTION: A motor 2, a bidirectional thyristor 3 for motor driving, a phase-control circuit 5 and a temperature-detecting means 8 to detect the temperature of the motor 2 are provided. Then, a phase-control device of the phase- control circuit 5 is changed in response to the output of the temperature- detecting means 8.
Patent JP-H0771809-A (JP)
Title: Automatic address controller of air-conditioning system
Inventor: KITAGAWA KATSUTOSHI
IPC: F24F11/02
Filed: 1993-09-03
Abstract: PURPOSE:To manpower-savingly, speedily and certainly determine the corresponding relationship between outdoor units and two or more indoor units which are connected to a common refrigerant system to make the installation work of an air-conditioning system efficient by providing automatic outdoor unit address shift devices which shift the self-address numbers of the outdoor units to the self-addresses of the two or more corresponding indoor units. CONSTITUTION:An air-conditioning system, where two or more outdoor units 1a and controllers 50 of two or more indoor units 2a are connected to a communication network 3, is provided with indoor heat exchanger temperature detectors 29a, 29b and 29c arranged in the indoor units 2a, common refrigerant system decision devices 52 which are arranged in the controllers 50 and receive the indoor heat exchanger temperatures to recognize the outdoor units la connected to a common refrigerant system, and automatic outdoor unit address shift devices 53 which receive the self-addresses of the outdoor units 1a in the common refrigerant system and shift the self-address numbers of the outdoor units 1a to the self-addresses of the two or more corresponding indoor units 2a.
Patent JP-H0966695-A (JP)
Title: Duplex writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K27/12
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a duplex writing instrument of good portability and usability which is free from blots or writing scratches and protects hands, clothes and the like from getting soiled by the forward and reverse flows of ink. SOLUTION: Aqueous ball-point pen ink or oily ink of low viscosity of shear viscosity reducing properties is filled in an ink storage tube. A follower composed of a grease-like translucent non-drying material moving following the consumption of ink accompanying the writing is filled at the rear end of ink. Ink storage sections of the ink storage tube of ball-point pen writing instruments 1a and 1b are provided with comparatively large section area and undeformable, and an end of the ball is usually pressed to and brought into contact with the inner edge of a ball wrapping section at the end of a tip 10, and a spring is provided so as to release the state of being brought into contact with. A plurality of writing instruments including at least one ball-point pen writing body are fitted, and respective ends appear and disappear selectively from the end of a pen holder.
Patent JP-H1182939-A (JP)
Title: Gas burner device
Inventor: MIYAMAE SHIGEHIRO
IPC: F23C99/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner device capable of achieving a stable combustion and decreasing NOx without generating combustion vibration as a burner unit. SOLUTION: Spuds 6A large in the amount of fuel injection and spuds 6B small in the amount of fuel injection are arranged alternately in the circumferential direction in the central part of the burner throat 2 of a furnace 1. Each of the spuds 6A and 6B is provided so as to be rotatable on its axis so that a fuel injection direction can be freely adjusted. The turning angle of each of the spuds 6A and 6B is adjusted, so that the fuel injection direction from each of the spuds 6A and 6B substantially corresponds to the turning direction of combustion air guided to the burner throat 2 from a wind box 8, and the variable concentration combustion of fuel is carried out.