baber/WOPTO huggingface dataset:
Patent JP-H03293656-A (JP)
Title: Packaged silver halide photographic sensitive material and production thereof
Inventor: ITO HIROHIDE
IPC: G03C1/74
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the packaged photosensitive material which has excellent transparency, allows good film deposition and is subjected to static prevention by specifying the drying conditions of coated surfaces at the time of coating and drying of hydrophilic colloidal layers and the dew point temp. of an atmosphere up to the end of a packaging stage. CONSTITUTION:The coated surface is brought into contact with the air of 35 to 80 deg.C and/or 5 to 25% relative humidity for >=5 seconds within 5 minutes from the point of the time the surface average temp. on the surface of the coated surface attains the temp. lower by 1 deg.C than the drying temp. at the time of coating and drying of the hydrophilic colloidal layer on one surface of the photosensitive material. In addition, the dew point temp. of the atmosphere from the end of the drying on both surfaces of the material before the end of the packaging stage is kept at <=16 deg.C. The point of the time the surface average temp. of the coated layer rises to the temp. lower by 1 deg.C than the air with which the layer comes into contact may be regarded at the point when the drying ends substantially. The packaged dried material which maintains the antistatic performance even after processing, has excellent transparency in spite of rapid drying and allows the good film deposition between the hydrophilic colloidal layer and the antistatic layer is obtd. in this way.
Patent JP-H08293112-A (JP)
Title: Magnetic recording medium
Inventor: TANAHASHI KIWAMU
IPC: G11B5/66
Filed: 1995-04-24
Abstract: PURPOSE: To reduce the size of magnetization inversion and to attain a high C-N ratio at the time of high density recording by weakening magnetic coupling in the transverse direction of a substrate. CONSTITUTION: A nonmagnetic underlayer 22 or a magnetic underlayer 22 having <=100emu/cc saturation magnetization and a magnetic layer 23 are successively laminated on a long-sized nonmagnetic substrate 21. In the resultant magnetic recording medium, a face P1 defined by the inclination direction of columnar grains constituting the underlayer 22 and the normal direction of the substrate 21 and a face P2 defined by the inclination direction of columnar grains constituting the magnetic layer 23 and the normal direction of the substrate 21 are allowed to meet at right angles.
Patent JP-S5738861-A (JP)
Title: Wire enamel mixture
Inventor: FURANKU ANTON SATORAA
IPC: H01B3/40
Filed: 1981-06-26
Abstract: Disclosed is a wire enamel blend which is curable to the B-stage with UV light then to the C stage with heat. The blend comprises up to about 40% of an acrylated epoxy dissolved in a monoacrylate, about 2 to about 26% of an acrylated polybutadiene, about 3 to about 26% of an acrylated polyester-amide-imide dissolved in a monoacrylate and in an unsatured diester, about 30 to about 65% of an end-blocked urethane dissolved in a monoacrylate and hydroxy terminated unsaturated diesters, up to about 15% of a cresol formaldehyde dissolved in monoacrylates, about 1.5 to about 5% of a UV photoinitiator, up to about 5% of an acrylated methoxymethyl melamine, and up to about 0.1% of a flow control agent.
Patent JP-S58220829-A (JP)
Inventor: UKAI AKIO
IPC: D02G1/02
Filed: 1982-06-10
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-H03295093-A (JP)
Title: Video recording and reproducing device
Inventor: SEO SHUZO
IPC: H04N5/765
Filed: 1990-04-13
Abstract: PURPOSE:To use both video signal recording and reproducing unit and a display unit separately or in combination by providing a removable lock means to the video signal recording and reproducing unit and the display unit. CONSTITUTION:A video recording and reproducing device consists of a video signal recording and reproducing unit and a display unit interconnected with the video signal recording and reproducing unit and the connector and the cable and provided with a display section such as a liquid crystal. Both the units are formed removable by a locking claw freely reciprocated integrally with a slide plate 32 provided to the video signal recording and reproducing unit and a locking hole 24 provided with a lock part 27 of the display unit forming a lock means together with the claw 31, and the video signal recording and reproducing device is used indoor while both the units are combined on a desk or the like and used outdoor in carrying while both the units are separated.
Patent JP-S62256983-A (JP)
Title: Method for recovering pd, pt and rh from dinitrodiammine pd filtrate
Inventor: TAKAO HIROSHI
IPC: C25C1/20
Filed: 1986-04-28
Abstract: PURPOSE:To efficiently recover Pd, Pt and Rh from a dinitrodiammine Pd filtrate by electrolyzing the filtrate in an electrolytic cell. CONSTITUTION:A dinitrodiammine Pd filtrate 7 having about 3.8g/l initial concn. of Pd is poured into an electrolytic cell 1, and the anode 3 and the cathode 4 are placed in the cell 1 so that about 1cm interval is left between the electrodes. A Ti net coated with Pt is used as the anode 3 and a Pd sheet as the cathode 4. The filtrate 7 is then stirred with a magnetic stirrer 2, the electrode potential of the cathode 4 is regulated to about 2V which is higher than the potential at which metallic complexes are deposited, and electrolysis is carried out at about 10A/dm<2> cathode current density and about 24 deg.C initial bath temp. Thus, Pd, Pt and Rh are efficiently deposited from the filtrate 7 and recovered.
Patent JP-S63265208-A (JP)
Title: Bundle fiber
Inventor: IWAASA YUJI
IPC: G02B6/42
Filed: 1987-04-23
Abstract: PURPOSE:To obviate generation of uneven illuminance in exit light pattern and to obtain sufficient brightness by integrally forming the juncture of a light source by means of a mouthpiece and obliquely arranging the fiber strands in the mouthpiece to a circular conical shape from the end face of the mouthpiece, thereby bundling the fiber strands. CONSTITUTION:Light energy is refracted to a refractive angle (i) by the refractive index of the fiber strands 2a and the wavelength of the light energy and is propagated in the fiber strands when said energy enters the end face of the fiber strands at an incident angle theta. The angle of inclination of the fiber strand bundle in the mouthpiece 1 is, therefore, given as (i) by previously knowing said refractive angle (i), by which the light energy in the fiber strands can be propagated as a low order mode and the exit light pattern can be uniformized. Furthermore, a fluctuation of the incident light by a change in the kind of a lamp as a light source and the shape of a reflecting mirror is relieved by forming the fiber strand bundle to the circular conical shape.
Patent JP-S5325295-A (JP)
Title: Production of superfine particle silica
Inventor: KURAMOTO TOORU
IPC: C01B33/187
Filed: 1976-08-20
Abstract: PURPOSE: To obtain vary good quality silica by adding an aq.  soln.  of a alkali metal silicates to a mineral acid while keeping the neutralization temp.  constant and making the pH value after neutralization a fixed acidity; adding a wate sol. org. solvent to the formed so at a prescribed temp.; and treating the obtd,  org. silica so in an autoclave. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61261459-A (JP)
Inventor: WADEIMU WARENTEINOUITSUCHI BAJ
IPC: C22C38/22
Filed: 1985-05-09
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-H09288897-A (JP)
Title: Voltage supplying circuit
Inventor: ARAKAWA HIDEKI
IPC: G11C17/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a voltage supplying circuit capable of reducing power consumption at the time of a stand-by state and also capable of shortening a recovery time from the stand-by state to an operating state. SOLUTION: An operation signal generating circuit 60 is provided in this circuit and the circuit 60 generates a pump enable signal PENB to control operations of an oscillation circuit 10a, a comparator circuit 40 and a reference voltage generating circuit 50. At the time of a normal operation, the circuit 60 generates an active pump enable signal PENB to operate a voltage supplying circuit 100a, which generates a voltage VOUT in accordance with the reference voltage generated by the reference voltage generating circuit 50. At the time of a stand-by, the circuit 60 generates the positive pump enable signal PENB during the interval from the rising edge of a clock signal CLKO to a time TD according to the internal clock signal CLKO from a CPU to intermittently operate the voltage supplying circuit 100a, which supplies the voltage VOUT.  Thus, the power consumption at the time of the stand-by is reduced and the recovery time to the operating state is shortened.
Patent JP-H042443-A (JP)
Title: Direct-driving type turning index device
Inventor: KAGITA KAZUHIRO
IPC: B23Q16/10
Filed: 1990-04-13
Abstract: PURPOSE:To provide firm holding even if large load is applied to an index table by disposing a clamping mechanism provided with a gear which can be engaged and disengaged synchronously with clamping or unclamping. CONSTITUTION:A clamping mechanism 30 is provided with a clamping means 31, a clamping piston 37 which makes the gear engaged or disengaged and an equilibrium piston 47. When oil pressure is supplied to a pressure chamber 39, the clamping piston 37 is driven forward, so that axial tension F1 works upon the convex gear 34 of the coupling means 31 and meshes with concave gears 35, 36. At the same time, oil pressure is supplied to the pressure chamber 55 and the equilibrium piston 47 moves in the opposite direction of an index table 25, so that it comes into strong contact with a circular means 51 fixed on a transmission shaft 48. This pressure is transmitted to the index table 25 through the transmission shaft 48, and axial tension F2 works upon the small concave gear 35 of the coupling means 31, so that the meshing force of three coupling gears 31 of the coupling means 31 is kept in an equilibrium and the index table 25 is fixed firmly.
Patent JP-S63265033-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1987-04-22
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-H01271022-A (JP)
Title: Method for swaging end part of bar stock
Inventor: KATO MASAMICHI
IPC: B21J9/08
Filed: 1988-04-21
Abstract: PURPOSE:To always fix the external diameter of a bulged part and to obtain a steady intermediate product dy fitting the end part of a bar stock into an anvil formed in the form of a bottomed cylinder, heating this end part electri cally and bulging it with a pressure device. CONSTITUTION:Cylindrical clamp 12 divided into an upper and a lower part are arranged concentrically with the anvil 10 on the right side of the anvil 10 and the bar stock 13 of a circular section is held by these clamps 12 oil the external circumference. The bar stock 13 is supported by the clamps 12 and its left end face is brought into contact with the axial part of the bottom face 10a of the anvil 10. The right and face of the bar stock 13 is brought into contact with the pressure device 14 composed of a hydraulic cylinder and a secondary coil of a step-down transformer 15 is connected with the anvil 10 and the clamps 12. The step-down transformer 15 is electrified and current is applied to the bar stock 13 to actuate the pressure device 14. In this way, the external diameter of the bulged part is always fixed and a steadt intermedi ate product can be obtained.
Patent JP-H05298265-A (JP)
Title: Tightly-coupled multiprocessor system
Inventor: KASHIWADE KOUJI
IPC: G06F15/167
Filed: 1992-04-20
Abstract: PURPOSE:To reduce the competition of accesses to a main storage that is caused by exclusive processing. CONSTITUTION:A variable X concerning the exclusive processing is fetched onto an Lc from a memory 3 through the lock processing. When a CPU 1-1 acquires the executing right with the exclusive processing, other CPUs 1-2, 1-3...1-N are unable to acquire the executing right. Then the CPU 1-1 carries out the unlock processing and sets the variable X of the memory 3 to 0, the variable X of the corresponding Lc 4-1 is invalidated and at the same time the messages are sent to the other Sn 5-2, 5-3...5-N from an Sn 5-1 to request the invalidation of the variable X. Based on these messages, the variables X of the corresponding Lc 4-2, 4-3...4-N are invalidated. As a result, the exclusive properties of the exclusive processing can be maintained even though the variable concerning the exclusive processing is fetched on the Lc. Furthermore the competition of accesses given to the memory 3 can be reduced.
Patent JP-2000248853-A (JP)
Title: Door unit of exit and entrance of bathroom
Inventor: ARAI NOBUYUKI
IPC: E06B7/205
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To achieve barrier free having no steps of the exit and entrance of a bathroom; moreover, form a door unit for allowing water from a bathroom not to leak to the adjoining room having no special projections formed outside. SOLUTION: In this door unit of the exit and entrance of a bathroom an interlocking member 15 to be interlocked with the opening and closing operation of a door 6 is housed in an upper horizontal frame 7, and a connection member 18 to be connected to the interlocking member 15 via a lateral moving member 13 and longitudinal moving member 17 is housed in a longitudinal frame 9a. Further, by connecting the lower end 18a to the end part of a water prevention member 11, water leakage from a bathroom is prevented by the water prevention member 11 during the closing period of the door 6 in accordance with the upper and lower shifts of the water prevention member 11, and also the water prevention member 11 is shifted downward during the opening period of the door 6 so as to accomplish barrier free.
Patent JP-H09263619-A (JP)
Title: Polyol for production of polyurethane urea and production of the polyol
Inventor: KUNISHIGE NOBORU
IPC: C08G18/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain o polyol having a specific partial structure and capable of producing a polyurethane urea in high efficiency under easily controllable reaction rate, heat-generation, etc., by reacting a specific equivalent addition product with a dihydroxy compound. SOLUTION: The objective polyol useful for the production of a polyurethane urea, having hydroxyl groups on the molecular terminals and containing a partial structure of the formula (R is an organic polyisocyanate residue; A is a dihydroxy compound residue; B is H or methyl; (n) is 1-5) in the molecule is produced by reacting (A) an equivalent addition product of an organic polyisocyanate such as 2,4-toluene diisocyanate and a lactam such as ε- caprolactam with (B) a dihydroxy compound such as ethylene glycol in the presence of (C) a catalyst such as sodium methoxide at 100-140 deg.C.
Patent JP-S58216128-A (JP)
Title: Preparation of monoalkylbenzene
Inventor: TAKAHATA KAZUNORI
IPC: B01J29/18
Filed: 1982-06-11
Abstract: PURPOSE:To prepare a monoalkylbenzene selectively in high yield, by reacting benzene with an alkylating agent using hydrogen ion exchanging mordenite type zeolite having specific acid strength as a catalyst. CONSTITUTION:In preparing a monoalkylbenzene by reacting benzene with an alkylating agent selected from an olefin, alcohol and alkyl halide in the presence of a catalyst, a hydrogen ion exchanging mordenite type zeolite exhibiting an acid strength (HO) shown by Hammett's function weaker than -8.2, especially hydrogen ion exchanging mordenite type zeolite showing an acid strength in a range of +3.3--5.6 is used. In this method, an olefin or alcohol among the alkylating agent is economically advantageous, and the use of the olefin is advantageous.
Patent JP-H05299108-A (JP)
Title: Fuel battery
Inventor: TAMURA NIRO
IPC: H01M8/02
Filed: 1992-04-20
Abstract: PURPOSE:To uniformly expand electrolyte adhered to the side surface of a stack over the side surface thereof and directly collect it for reutilization by providing an extrusion part projecting from the side surface of the stack on one side of a separator and a cooling plate. CONSTITUTION:When the power generating operation of a fuel battery is performed, electrolyte is evaporated into a flowing gas within a stack, the temperature of which becomes high due to reaction heat, and is condensed by cooling in close proximity to an outlet for a relative low-temperature gas and within a manifold 8 for supplying and exhausting a gas to adhere to the side surface of the stack. Also, electrolyte expanded due to the increase of temperature is blurred out. Another electrolyte externally supplied flows off by a drop of liquid. These liquid drops all are kept from flowing down and expanded over along the side surface of the stack 7 and kept in contact with the side surface of a unit cell 1 which is laminated on the separator or the cooling plate 5a having the extended part 6. Also, when the reduction of the electrolyte in the unit cell 1 continues, the liquid drops are absorbed up by capillarity force.
Patent JP-H06311019-A (JP)
Title: Tri-state buffer circuit
Inventor: ARAKI MASAHIRO
IPC: H03K19/0175
Filed: 1993-04-26
Abstract: PURPOSE:To provide a tri-state buffer circuit operated similarly to the case with a conventional tri-state buffer circuit with fewer number of transistors(TRs) than that of the conventional buffer circuit. CONSTITUTION:The circuit is provided with a circuit C1 comprising a P channel TR connected between a gate electrode of a P-channel TR 1 and a constant potential terminal 25, a circuit C2 comprising an N-channel TR connected between a gate electrode of the N-channel TR 2 and a ground potential terminal 26, and a circuit C3 comprising a P-channel TR and an N-channel TR connected between gate electrodes of the P-channel TR 1 and the N-channel TR 2. The tri-state buffer circuit has the similar function to that of a conventional tri-state buffer circuit comprising a NAND gate and a NOR gate and the number of TRs is reduced by two, then the semiconductor integrated circuit is made more small.
Patent JP-H05297073-A (JP)
Title: Ic with built-in bias testing circuit
Inventor: SUZUKI SEIICHI
IPC: G01R31/28
Filed: 1992-04-20
Abstract: PURPOSE:To simplify a jig in a bias test by eliminating an external resistance. CONSTITUTION:An IC with a built-in bias testing circuit is provided with a bias terminal and a testing terminal. It is provided with the following: a bias terminal 3; pull-up (or pull-down) resistances 6 which are connected to it; switches 8, 9 which connect, or do not connect, them to outer terminals 5; and a testing terminal 4 which gives a voltage used to control the switches 8, 9. When a voltage is applied to the bias terminal and used as a voltage which makes the testing terminal as a connection state, the voltage is applied through the pull-up resistances as the inside of the IC. As a result, no external pull-up resistance is required at a BT jig and the jig is made simple.
Patent JP-S5625065-A (JP)
Title: Hinge device of side drop door for load box of truck
Inventor: UDA TEIZABUROU
IPC: B62D33/03
Filed: 1979-08-03
Abstract: PURPOSE:To obtain a light and simplified hinge device for the load box of a truck by fixing pivot shafts made of round bars on the side edge of a floor or the lower edge of a side drop door and bearing support parts made of pipes on the opposite side. CONSTITUTION:A plurality of support parts 4 of cylindrical bearing parts 3 bent at their tops are fixed on the lower edge of a side drop door 2 of a load box. Meanwhile, on the side edge of a bottom board 5, a plurality of pivot shafts 6 are fixed to face to the bearing parts 3, and their horizontal shaft parts 7 are inserted into the bearing parts 3 for supporting the side drop door 2 to be rotatable. Besides, a lock mechanism 9 is provided to fix the side drop door firmly to a side pillar 10 of a load box 1. In this construction, since bearing parts can be constructed by pipes and pivot shafts by round bars, the hinge device for the load box can be small- sized and lightened with a simplified structure.
Patent JP-2000295769-A (JP)
Title: Circuit for reducing power consumption of logical circuit, and method of reducing power consumption used for it
Inventor: SHIGEMATSU HIDEKI
IPC: H02J1/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption reducing circuit which can reduce the power of a board at large without performing the complicated control, by enabling it to be applicable to a circuit without an unoperating part, too. SOLUTION: A ROM 7 which stores the lowest power voltage for guarantee of operation is mounted on a board 1 which includes a DC/DC converter 4 for supplying a logical circuit part 2 with power voltage and the logical circuit part 2. At power on from a power feeder 9, a voltage controller 8 reads out the lowest power voltage for operation guarantee from the ROM 7 on the board 1, and controls the potential division ratio within a potential diving circuit 6 by the value. A voltage monitor 5 within the DC/DC converter 4 monitors and controls the voltage so as to supply the logical circuit part 2 with the desired output voltage.
Patent JP-S582057-A (JP)
Title: Manufacture of thin capacitor for monolithic integrated circuit
Inventor: YAMAMOTO EIICHI
IPC: H01L21/822
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a relatively large capacitance at a high yield rate in a small area by a method wherein a highly accurate thin film, having a high dielectric constabt and no continuity defect at all, is formed between metals of a conductor wiring layer. CONSTITUTION:After an SiO2 layer 2 has been formed at the upper part of a silicon substrate 1 as the first insulating layer, an Al layer 3 is formed as the first metal conductor layer. Then, after an SiO2 layer 4 has been formed at the upper part of the Al layer 3 as the second insulating layer, the layer 3 is exposed by performing a selective processing on the layer 4 where a capacitor will be formed. A thin hydroxide layer (boehmite layer) is formed by a having the above soaked in high temperature water and the like. Then, an Al layer 6 is formed as the second metal conductor layer and then a treatment is performed. As a result, the boehmite layer indicates that it has a high dielectric property and sufficient insulating efficienty, thereby enabling to form the capacitor of a large capacitance in a microscopic area.
Patent JP-S62255826-A (JP)
Title: Combined weighing device
Inventor: TSUKASA FUMISUKE
IPC: B65G65/30
Filed: 1986-04-30
Abstract: PURPOSE:To prevent the decrease of the number of storing chambers which can be utilized for selecting a combination, by constituting the titled device so that an object to be weighed whose weighing measurement is completed can be discharged, even while the weighing measurement of an object to be weighed which is stored in either one of storing chamber is being executed. CONSTITUTION:In weighing hoppers 16-1-16-n, each one weighing instrument 19-1-19-n is respectively installed, and the weight of stored objects of both storing chambers of two storing chambers 17, 18 is also detected by one weighing instrument. Weighing value signals from the weighing instrument 19-1-19-n are sent to weighing value arithmetic circuits 24-1-24-n. The circuits 24-1-24-n detect and store the weight value of an object to be weighed stored in each storing chamber 17-1-17-n, 18-1-18-n. A combination selecting circuit 35 calculates all different combinations, based on the weight value of the object to be weighed of each storing chamber, discriminates the combination of the weighing hopper in which the difference to the set weight becomes the smallest, and outputs a combination selecting signal to discharge control circuits 40-1-40-n. The circuits 40-1-40-n receive this signal and open a designated gate so that the object to be weighed can be thrown into an empty pool hopper.