baber/WOPTO huggingface dataset:
Patent JP-H01179941-A (JP)
Title: High-contrast image forming method
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C5/26
Filed: 1988-01-11
Abstract: PURPOSE:To form hard-contrast and high-quality dots with a stable rapid processing by processing a photosensitive material with a specific developing soln. in the presence of an amino compd. and hydrazide compds. CONSTITUTION:The negative type silver halide photographic sensitive material is processed by the developing soln. contg. a dihydroxybenzene developing agent and >=0.3mol./l sulfite and having >=10 pH value in the presence of the amino compd. expressed by the formula I or II and the hydrazide compds. expressed by the formulas III-V. In the formulas I-V, R41 denotes a hydrogen atom., hydroxy group, etc.; R42-R46 denote a hydrogen atom., univalent org. group; A denotes a divalent group; R1, R2 denote an aryl group, heterocyclic group; R denotes an org. bond group; R21 denotes an aliphat. group, arom. group, etc.; R22 denotes a hydrogen atom., alkoxy group, etc.; P1, P2 denote a hydrogen atom., acyl group, etc.; Ar denotes an aryl group contg. a diffusion resistant group and silver halide adsorption accelerating group; R31 denotes a substd. alkyl group. The preservable stability and rapid processability are thereby improved.
Patent JP-H02232375-A (JP)
Title: Metalization of polyarylene sulfide molding
Inventor: KIRUKORU JIRINIAN
IPC: C08L21/00
Filed: 1990-01-12
Abstract: PURPOSE: To make the formed article of a specified polyarylene sulfide chemically wet-metallizing by exposing the article to an oxidizing agent not corroding glass before activation.  
     CONSTITUTION: The formed article of a polyarylene sulfide contains the one among 3-40%, based on the total weight of the polymer mixture, polycarbonate or polyarylane ether (a), 2-15% polyamide or polyether (b) and 2-20% rubber elastomer (c). A forming compound filled with TiO 2  and MgCO 3  is excluded in the case of (a) and (b). The article is treated with an oxidizing agent not corroding glass and activated and increased or decreased, if necessary, then a screen mask based on a dyed paste or a luminescent lacquer is prepared, and a metal coating is chemically wet-deposited on the unmasked region. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04237632-A (JP)
Title: Movable roof for vehicle
Inventor: TAZAKI HIROSHI
IPC: B60J7/185
Filed: 1991-01-17
Abstract: PURPOSE:To enlarge the roof opening area of a movable roof provided with a lateral pair of movable roof panels opened/closed in the vehicle width direction. CONSTITUTION:A lateral pair of movable roof panels 2L, 2R are respectively formed of two panel parts 2a, 2b. Two panel parts 2a, 2b are connected to each other rotatably around a folding shaft 3 extended in the vehicle longitudinal direction, and the vehicle width direction center side end part of the panel part 2b is supported on the vehicle 6 side in such a way as to be rotatably erected around a rotary shaft 5 extended in the vehicle longitudinal direction. Stays 7, 8 are provided at the front and rear edge parts of the panel parts 2a, 2b in such a way as to be rotatable around pins 9, 9', and rollers 10, 11 provided at the lower end parts of the stays 7, 8 are slidably engaged with guide rails 12 disposed at the front and rear edge parts of a roof opening. Since the movable roof panels 2L, 2R are folded in the fully opened state so as to be erected almost vertically to the vehicle body roof, the movable roof panels 2L, 2R in the fully opened state can be made compact.
Patent JP-S57121538-A (JP)
Title: Paper feeder
Inventor: NAKAMURA KUNIHIKO
IPC: B65H3/10
Filed: 1981-01-16
Abstract: PURPOSE:To feed out paper in a correct form sheet by sheet by providing a suction nozzle for forcing suction holes to start a sucking operation and stop the sucking operation on passing the front of an intake. CONSTITUTION:A suction nozzle 33 communicates with the outside through suction holes 30 of 3 to 8mm. at a stop position of a rotary drum 29, so that suction force acts upon the suction holes 30. The left end portion of the uppermost card of stacked data cards 25 on a placing table is adsorbed to the outer surface of the rotary drum 29. A pair of cylinders are disposed above the stacked data cards 25 on the placing table, and adapted to blow air flow to both sides parallel to the direction of feed-out so as to separate the data card 25. Thus, the cards can be fed out sheet by sheet in a correct form by a suction nozzle.
Patent JP-H05188224-A (JP)
Title: Pneumatic feeding device for cable
Inventor: YAMAZAKI SHOJIRO
IPC: G02B6/44
Filed: 1992-01-13
Abstract: PURPOSE:To make the pneumatic transfer of a cable smooth by preventing electrification of an optical fiber and also preventing sticking of dusts by provid ing an ionizer which prevents electrification of the optical fiber at an inserting edge side of the optical fiber in a pneumatic feeding tube. CONSTITUTION:An optical fiber unit 2 is fed from a feeding bobbin 1 and is delivered to a pneumatic feeding head 5 by a drive wheel 4. The optical fiber 2 is fed from the inlet side of the pneumatic feeding tube 6 to the outlet side thereof by a flow of high pressure air fed to the pneumatic feeding head 5. Here the ionizer 3 is provided between the feeding bobbin 1 and the drive wheel 4, so the optical fiber unit 2 passed through the ionizer 3 is deelectrified or is prevented from being electrified. Hence, since the optical fiber unit 2 fed into the pneumatic feeding tube 6 via the pneumatic feeding head 5 is not stuck with dusts, etc. due to static electricity, a friction force between the optical fiber 2 and the inside surface of the pneumatic feeding tube 6 is small and, then the transfer by a pneumatic pressure becomes smooth.
Patent JP-S5597548-A (JP)
Title: Controller for automatic change gear
Inventor: KAWAMOTO MUTSUMI
IPC: F16H61/06
Filed: 1979-01-16
Abstract: PURPOSE: To simplify machining and reduce cost by constituting the oil hydraulic pressure circuit so that the constitution of the valve spool of the throttle valve can be simplified.  
     CONSTITUTION: A primary regulator valve to control a line pressure corresponding to the stage of change gear or the degree of opening of the throttle valve by pushing a spool 410 by the throttle pressure on one land of a plunger 310 when advancing, and by pushing the spool by the line pressure applied to other land having a different diameter in addition to the above described pressure when backing, and a throttle valve 400 having 2 lands of the same diameter to control the throttle pressure corresponding to the stroke of an indicator valve 420, are provided. The 1-2 shift valve 500 switches oil passage so that throttle pressure is applied on other lands only at the first speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09171381-A (JP)
Title: Picture display controller and electronic device equipped with the controller
Inventor: ABE SUKEYUKI
IPC: G09G5/377
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To stably obtain priority data even though the operating speed is high and to obtain a circuit which is suitable for semiconductor integrated circuit by using a latch circuit and discriminating the priority order of successive two sprite data only. SOLUTION: The circuits are constituted by laminating sixteen layers of basic circuit blocks BP1, BP2,.... These blocks BP1, BP2,... have pattern shift circuits 61, NOR circuits 62, AND circuits 63, clocked NOR circuits 64 and inverter circuits 65. When the clock becomes 'L', the outputs of the circuits 65 hold data because the circuits 64 perform latch operations. Using the dynamic latch circuits above, the priority order of two data are successively discriminated in synchronism with the clock. While repeating these operations, all data are compared and the priority data are obtained. Since the operations in one operating period are comparison selection of two pattern data only, the number of passing gates is reduced are reliable operations are realized even through the delay time is long.
Patent JP-H09192752-A (JP)
Title: Metal sheet drawing device and method thereof drawing the same
Inventor: SATO YUTAKA
IPC: B21D24/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of defective product by forming a slit at a part except a product part of a metal sheet at the time before the limit point of elongation at the time of drawing the metal sheet and limiting the generation range of waving part caused on the elongation release of the metal sheet to be returned at the time of forming this slit. SOLUTION: A slit 7 is formed at a part except a product part of a metal sheet 1 with a cutting blade 21a installed on a sectional die 21 on an upper die 15 side and a cutting blade 17a of a lower die 17 side. The metal sheet 1 is pressed with a projecting part 21b installed on the sectional die 21 and a recessed part 17b installed on the lower die 17 against the metal sheet 1 at the part except the product part on the side nearer the product part side than the slit 7.
Patent JP-H01181076-A (JP)
Title: Refrigerator
Inventor: HONDA YOSHIAKI
IPC: F25D21/04
Filed: 1988-01-12
Abstract: PURPOSE:To effect normal cooling effect and restrain the amount of leakage of the heat of a dewing preventing pipe into the case of a refrigerator, by a method wherein several pipes of a built-in auxiliary condenser are arranged on the side surface of an outer casing and heat conduction sealer is poured around the pipes, then, the pipes are fixed by aluminum foils. CONSTITUTION:Most of auxiliary condenser pipe 20 is adhered to and arranged on the rear surface of the side surface 2b of the outer casing 2 of a refrigerator main body 1 through heat conduction sealer 21 and a heat conductive member such as aluminum foils 22 or the like while a part of the pipe 20 is arranged on the peripheral rim of the opening of the main body 1 as a dewing preventing pipe 20a. High-temperature refrigerant gas from a compressor 12 is introduced into a main condenser pipe 5 and the auxiliary condenser pipe 20 and the heat thereof is dissipated to the outside of the refrigerator through both side surfaces 2b of the outer casing 2 of the main body 1. The number of rows of the auxiliary condenser pipe 20 is small and heat dissipating effect is obtained by the heat conduction sealer 21 and the heat conductive members such as the aluminum foils 22 and the like, therefore, the leakage of heat toward an inner casing 3 through a heat insulating member 4 is very small whereby cooling effect and heat dissipating effect are effected normally. On the other hand, a dewing preventing pipe 20a is arranged on the peripheral rim of the opening of the refrigerator main body 1 and heats the peripheral rim to prevent it from dewing, however, it is arranged on the inside flange 23 of the outer casing 2, therefore, useless leakage of heat into the refrigerator may be reduced.
Patent JP-H07207256-A (JP)
Title: Aerosol composition
Inventor: TAKAHASHI MASAOMI
IPC: A61K8/31
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a foam-producing aerosol composition excellent in contents stability, safety, etc., at low cost by filling an aerosol container with a base liquid comprising water and a surfactant, a 5-7C aliphatic hydrocarbon, and a lowly-soluble compressed gas. CONSTITUTION:A base liquid (A) comprising water and a surfactant, e.g. a polyoxyethylene sorbitan fatty acid ester or a poly(ethylene glycol) fatty acid ester, in a proportion of 99.9:0.1 to 70:30 by weight is introduced into an aerosol container together with a 5-7C aliphatic hydrocarbon (B) (e.g. isopentane), the amount of the ingredient (B) being 1-90wt.% based on the sum of the ingredients (A) and (B). According to need, an alcohol (e.g. ethylene glycol), a thickener, etc. may be further incorporated. A pressurized lowly soluble gas (e.g. nitrogen) is then forced into the container to obtain an aerosol composition which gives a foam.
Patent JP-H01221766-A (JP)
Title: Color image forming device
Inventor: SATO YUKIO
IPC: G03G15/01
Filed: 1988-01-11
Abstract: PURPOSE:To keep accuracy in adjustment for a long time by providing plural sensors for detecting the deviation in position of the image of each color on one reference member. CONSTITUTION:The reference plate 1602 cancels the error of variance caused by mounting positional deviation detectors 1402C, 1402M, 1402Y and 1402K. In such a case, the plural positional deviation detectors 1402C, 1402M, 1402Y and 1402K are mounted on the same substrate 1506. Therefore, the positions of the plural detectors 1402C, 1402M, 1402Y and 1402K are not changed on the substrate 1506, so that accurate adjustment can be possible. By thus integrating the color resist deviation quantity detecting sensors 1402C, 1402M, 1402Y and 1402K, the adjustment can be performed with high accuracy and the accuracy in adjustment can be kept for a long time.
Patent JP-S58123058-A (JP)
Inventor: YOSHIDA SHIYOUICHI
IPC: F25B1/00
Filed: 1982-01-14
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-H02186199-A (JP)
Title: Liquid helium storing equipment
Inventor: WADA TSUKASA
IPC: F17C3/08
Filed: 1989-01-11
Abstract: PURPOSE:To facilitate the pulling-in/out work for a transfer tube and reduce the calorific heat supplied from outside by installing a spring member for separating a divided liquid feeding pipe which is installed in each divided part of a liquid helium feeding pipe, in the pipe axis direction, and by installing a thermal radiation preventing plate in the liquid helium feeding pipe. CONSTITUTION:Liquid helium 13 is sent from a transfer tube 28, and poured into a liquid helium tank 12 through liquid feeding pipes 20a-20c. At this time, the liquid feeding pipes 20a-20c are cooled by the flow of the liquid helium 13, and the liquid feeding pipes 20a-20c which are divided by the difference of the contraction rate between an FRP part 22 and a metal part 23 are fitted like one liquid feeding pipe. Therefore, the pulling-in/out work for the transfer tube 28 is facilitated, and the thermal radiation preventing plates 24 and 25 are installed onto the inner and outer surfaces of the liquid helium feeding pipe 20, and the intrusion of the radiation heat from outside can be prevented.
Patent JP-2000204289-A (JP)
Title: Powder paint composition
Inventor: MASUDA SHO
IPC: C09D5/03
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a powder paint composition not causing generation of an abnormality such as sag and standing even in hot fluidized dip painting while holding excellent characteristics of the powder paint. SOLUTION: The powder paint composition comprises per 100 pts.wt. of an epoxy resin having epoxy equivalent of from at least 400 g/eq to less than 1,200 g/eq, 20-200 pts.wt. of an epoxy resin having epoxy equivalent of from at least 1,200 g/eq to less than 2,400 g/eq, an epoxy resin curing agent of 2-50 pts.wt. and a pigment of 80-300 pts.wt., and its gelling time is 50-150 sec.
Patent JP-H08193673-A (JP)
Title: Wheel
Inventor: KITAZAKI SHINICHI
IPC: F16K31/60
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate the opening/closing operation by selecting a handle for operation according to the fluctuation of the load on a wheel. CONSTITUTION: When a gate valve is opened/closed by turning a wheel 2, the wheel 2 is turned using a first handle 1 for operation where the distance L1 from the center O of the moment to the point P1 of application of the force is large at the fully-closed position and in the region in the vicinity thereof and at the fully-opened position and in the region in the vicinity thereof where the load is increased. On the other hand, in the intermediate opening region where the load is reduced, the wheel 2 is turned using a second handle 1A for operation where the distance L2 from the center of the moment to the point P2 of application of the force is small.
Patent JP-H04340206-A (JP)
Title: Gas cooling type current lead
Inventor: YAZAWA TAKASHI
IPC: H01B7/42
Filed: 1991-01-18
Abstract: PURPOSE:To eliminate the temperature distribution, of current conductor apt to be caused by the difference in the flow rate of cooling gas for making the current conductor constantly discharge the specified conductive function. CONSTITUTION:In the title gas cooling type current lead composed of multiple electrically insulated current conductors 2a, 2b passing through a piping (wiring main body) 1 forming a flow channel 4 of the cooling gas, the current conductors 2a, 2b are thermally connected to each other by thermal conductive electric insulator pieces 5 at multiple positions isolated in the axial direction. Since the current conductors 2a, 2b passing through the gas flow channel 4 to be arranged therein are thermally connected to each other by the insulator pieces 5, even if the temperature distribution is caused in the current conductors 2a, 2b by the difference in the flow rate of the cooling gas, the difference in the temperature is entirely made up in the long direction. In other words, the temperatures in the peripheral parts of respective current conductors 2a, 2b as well as the gas flow channel 4 are equalized both in the long and sectional directions so that the difference in the flow channel resistance may be made up thereby enabling the gas flow to be almost uniform.
Patent JP-S5288044-A (JP)
Title: Optical reader
Inventor: OOKAWA TAMOTSU
IPC: G02B26/12
Filed: 1976-01-17
Abstract: PURPOSE:To obtain the scanning loci in the amplitude direction of sine curves in addition to loci of multiple sine curve group form and achieve the improvement in reading probalility by giving scanning loci of random directions to a reading surface.
Patent JP-H08193513-A (JP)
Title: Electric heating catalytic converter and method for controlling it
Inventor: SUGIMOTO TAMOTSU
IPC: F01N3/28
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electric heating catalytic converter which is simple in its structure and can reduce the number of electrodes and also provide a method for controlling the electric heating catalytic converter which can improve purifying performance when an engine is started. CONSTITUTION: An electric heating catalytic converter is built up in such a manner that a notch 27a is formed in the diametral direction of a metallic catalyst support 27, a plurality of divided parts A1, A2, A3, A4 are formed on a notch part 27a side, and a successive part B1 is formed on a side opposite to the notch 27a, and also divided part side electrodes C1, C2, C3, C4 are respectively connected to the divided parts A1, A2, A3, A4 and a successive part side electrode D1 is connected to the successive part B1. A method for controlling the electric heating catalytic converter is such that the successive part side electrode D1 is energized in the order of the divided part side electrode C1 of the divided part A1 on an exhaust gas inflow side in the metallic catalyst support 27.
Patent JP-H11265162-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: MURADE MASAO
IPC: G09G3/36
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device with which an image defect caused by non-uniformity in contrast such as non-uniform color does not occur even when inverting a scanning direction. SOLUTION: On a thin film transistor array substrate 1, a precharge circuit driving signal line 206 and a precharge signal line 204 are provided around so as to surround a data line driving circuit 101 and a pixel area, and these signal lines are connected from both the sides of a precharge circuit 201. The substrate 1 is provided with signal supply contacts 103a, 103b, 103c and 103d for attaining connections with an external signal source, both the terminals of the respective precharge circuit driving signal line 206 and precharge signal line 204 are connected to the signal supply contacts 103a, 103d, 103b and 103c, and a precharge circuit driving signal NRG and a precharge signal NRS are respectively supplied from both the sides.
Patent JP-S60149989-A (JP)
Title: Electronic wristwatch with remote control apparatus
Inventor: INOUE HIROSHI
IPC: H04B10/524
Filed: 1984-01-17
Abstract: PURPOSE:To always enable the ON/OFF operation of a power source plug socket or the channel selection of a television, by mounting the transmission part of a remote control apparatus in a wristwatch. CONSTITUTION:A reference frequency signal oscillated by a quartz oscillation part 1 is inputted to a clocking part 2 to perform the clocking of hr, min and sec. The result of this clocking part 2 is displayed by a display part 4. The selection signal formed in a control part 3 is applied to a signal generation and modulation part 5 and modulated by the signal from the quartz oscillation part 1 while the modulated signal is outputted as infrared rays from the infrared ray emitting diode of a transmission part 6. The ON/OFF operation of a power source plug socket or the channel selection of a television is performed by said infrared rays.
Patent JP-H07206817-A (JP)
Title: Urea derivative
Inventor: KOSHIMURA HIROKAZU
IPC: C07C275/34
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a new urea derivative and its pharmacologically permissible salt having steroid 5alpha-reductase inhibiting action and useful as an agent for the treatment of prostatomegaly, prostatic cancer, alopecia and acne. CONSTITUTION:This urea derivative is a compound of formula I [R<1> is H or a lower alkyl; R<2> is H or a halogen; A is group of formula V [Y<1>-Y<2>-Y<3> is R<4>C=CH-NR<3>, N=CH-NR<3> or R<3>N-CH=N [R<3> is CHR<5>R<6> (R<5> and R<6> each is H, an alkyl or an aryl); R<4> is H or CHR<7>R<8> (R<7> and R<8> each is H, an alkyl or an aryl)]] or formula VI (R<9> is H or CHR<5>R<6>); X is O or s(O)n (n is 0-2)] or its pharmacologically permissible salt, e.g. 4-[2-[3-[1-(4,4'-difluorobenzhydryl) indol-5-yl]ureido]phenoxy]butyric acid ethyl ester. The compound of formula I, the compound of formula Ia (the compound of formula I wherein R<1> is an alkyl) and the compound of formula Ib (the compound of formula I wherein R<1> is H) can be produced from a compound of formula IV and a compound of formula III derived from a compound of formula II.
Patent JP-H10195035-A (JP)
Title: Production of aliphatic nitrile
Inventor: TAKAOKA HIROMITSU
IPC: C07C255/03
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining an aliphatic nitrile in high yield by using zirconium oxide poisoned with a specific metal polyvalent cation as a catalyst when at least one molecule selected from a fatty acid is subjected to dehydration or dealcoholization reaction with a fatty acid alkyl ester in the presence of at least one catalyst selected from among a solid dehydration catalyst and a dealcoholization catalyst to produce aliphatic nitrile. SOLUTION: Zirconium oxide poisoned with at least one element selected from a group comprising aluminum, antimony, zinc, lanthanum, cerium, vanadium, niobium, tantalum, chromium, manganese, iron, cobalt and nickel is used as the catalyst. The catalyst is obtained by immersing e.g. zirconium oxide pellet into a chloroform solution in which iron decanoate is dissolved, subjecting the mixture to decantation and drying and baking the material so as to attach iron compound in an amount of 0.2wt.% in terms of iron to zirconium oxide.