baber/WOPTO huggingface dataset:
Patent JP-S63141056-A (JP)
Title: Method for processing silver halide color photographic sensitive material having excellent rapid processing property
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/42
Filed: 1986-12-03
Abstract: PURPOSE:To rapidly enable processing of the titled material by specifying a silver iodide content contd. in the silver halide particle, the total of the dry film thickness of the whole photographic constituting layers, and a coupler contd. in the titled material and the pH value of a fixing solution, and by incorporating a ferric complex salt which contains a specific compd. as ligand to the titled material. CONSTITUTION:The silver iodide content of the silver halide particle contd. in the silver halide emulsion layer, is >=0.5mol%, and the total of the dry film thickness of the whole photographic constituting layers provided on the silver halide emulsion layer side of a substrate body is <=25mum, and the coupler shown by formula I is incorporated in the silver halide emulsion layer. The processing solution having the bleach-fix ability has pH of 3.0-6.8 and contains the ferric complex salt which contains the compd. shown by formula II as the ligand. In formula I, Z is a non-metal atomic group capable of forming a nitrogen-contg. heterocyclic ring, X is a substituting group capable of releasing by reacting with hydrogen atom etc., R is hydrogen atom or a substituting group. In formula II, R1 is hydrogen atom or a lower alkyl group, n1-n3 are each an integer of 0-3.
Patent JP-H10130252-A (JP)
Title: Production of 3-epidigibberellic acid
Inventor: SETO HIDEHARU
IPC: C07D307/77
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing epidigibberellic acid free from admixture of digibberellic acid by reversing steric configuration of 3 β-hydroxy group of digibberellic acid. SOLUTION: This method for producing epidigibberellic acid comprises (a) a process for obtaining an equilibrium mixture comprising epi-digibberellic aid, iso-digibberellic acid, a lactone ring-opening substance of is-dibberellic acid and digibberellic acid by reacting digibberellic acid with excess alkali metal alcoholate based on digibberellic acid at ambient temperature in a solvent, (b) a process for obtaining a mixture containing epidigibberellic acid and lactone ring-opening substance of iso-digibberellic acid by subjecting the equilibrium mixture to alkali treatment and subjecting the reaction mixture obtained after neutralization to heat treatment and (c) a process for separating epidigibberellic acid from a mixture obtained in the process (b).
Patent JP-H07141657-A (JP)
Title: Optical card device
Inventor: HAYASHI YASUO
IPC: G11B7/0033
Filed: 1993-11-17
Abstract: PURPOSE:To surely detect used/unused states of a sector by inexpensively and accurately detecting the position of the sector with simple constitution. CONSTITUTION:A controller 14 performs the detection authorization of a PST amble of the present sector for a sector position detection circuit 4 for a prescribed period during detection of the next sector position. When the PST amble is detected by the sector position detection circuit 4 for the detection authorization period, the fact that information is recorded on the present sector is judged, and when the PST amble is not detected, it is judged that no information is recorded on the present sector. Then, the next sector position is estimated by the sector position detection circuit 4 based on the detection of the PST amble to correct the output of an encoder 10.
Patent JP-H01131821-A (JP)
Title: Supporting structure for gas turbine combustion unit
Inventor: MORITOMO YOSHIKAZU
IPC: F23R3/60
Filed: 1987-11-17
Abstract: PURPOSE:To provide a gas turbine combustion unit having a superior cooling performance and a high reliability by a method wherein a supporting structure is made in which a concentricity between a tail cylinder and a tail cylinder sleeve is positively kept and a difference in thermal expansion and a difference in thermal shrinkage can be absorbed. CONSTITUTION:At an engagement part between a tail cylinder flow sleeve 4 and a casing 21, a fitting 30 having an H-shaped section and an extremity end of an arm-like sleeve support 20 are fitted to each other. The extremity end of the sleeve support 20 is formed with a slot like cutout 20a and this slot cutout 20a may slidably hold a wedge part of an H-shaped fitting 30. An diametrical expansion or shrinkage the tail cylinder sleeve 4 are absorbed by a flexing of the arm like sleeve support 20, and an axial expansion and shrinkage is absorbed by a sliding action between the H-shaped fitting 30 and the slot like cutout 20a. Three fixing pins 22 arranged at the tail cylinder 3 are fitted to the three supports 23 provided in the tail cylinder flow sleeve 4. This supporting part may hold concentrically the tail cylinder 3 of the combustion unit and the tail cylinder flow sleeve 4 and so may absorb a difference in thermal elongation in an axial direction.
Patent JP-H09134976-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITAGAKI MINEHIRO
IPC: H01L21/60
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To enable sufficient attenuation of thermal stress generated by thermal expansion difference in mounting on an external device and enable stable electrical connection with the external device in thermal shock test, by providing a wire on a grid-like electrode on the side of a carrier board opposite to the side where a semiconductor element is mounted. SOLUTION: A semiconductor element 11 is mounted on a wiring electrode 13 of a carrier board 12 in which the wiring electrode 13 on the front surface and a grid-like electrode 17 on the back surface are electrically connected with each other, and the semiconductor element 11 is electrically connected with the wiring electrode 13 via a junction portion 14. Then, the portion between the semiconductor element 11 and the front surface of the carrier board 12 is covered by a sealing material, which is cured to form a sealing resin layer. Also, a wire 18 is joined in a loop shape with the grid-like electrode 17 by a wire bonding method. Finally, a heat-resistant resin paste is applied in such a manner that the wire 18 protrudes on the back surface of the carrier board 12 with which the wire 18 is joined, and the heat-resistant resin paste is cured to form a heat-resistant resin layer 19.  Thus, thermal stress is attenuated and stable electrical connection is secured in an LGA type device which enables easy high-density mounting.
Patent JP-2000117675-A (JP)
Title: Nozzle holder and part loading device
Inventor: TANNO KAZUO
IPC: H05K13/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To increase the kinds of holdable nozzles by arranging a locking member on a resetter at a position shifted in the sliding direction for refuge, with respect to a center of a corresponding adsorption nozzle when the resetter is located on a position for fixing the adsorption nozzle. SOLUTION: A lock claw 21a is located on a position shifted from one side of a diffusion plate 60b of a nozzle 60 by a distance of PS1/2 when a resetter 20a is located on an initial position, and fixes the nozzle 60 from an upper part. On the other hand, the locking claw 21a is moved to a position free from the diffusion plate 60b of the nozzle 60 when the resetter 20a is slided in the YA direction to make the nozzle 60 removable. A locking claw 21b is located on a position shifted from the other side of the diffusion plate 60b of the nozzle 60 by a distance of PS1/2 when a resetter 20b is located on an initial position, and fixes the nozzle 60 from the upper part. The locking claw 21b is moved to a position free from the diffusion plate 60b when the resetter 20b is slided in the YB direction to make the nozzle 60 removable.
Patent JP-S62145849-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA RYOICHI
IPC: H01L27/06
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate a decrease in an input impedance of a semiconductor device by surrounding the periphery of a bonding pad for an input terminal with a conductor layer, and connecting it with the source of an input stage FET. CONSTITUTION:Bonding pads 1, 1b for an input terminal connected with gate electrodes of FETs 6a, 6b and conductor layers (e.g., Al layers) 7a, 7b are formed to connect with sources of the FETs 6a, 6b and to surround the pads 1a, 1b. Accordingly, the leakage currents of the pads 1a, 1b mostly flow to the layers 7a, 7b by the moisture and impurity ions on the surface of pellet, and the amplitude of the leakage currents depend upon potential differences of the pads 1a, 1b and the layers 7a, 7b, i.e., the voltages between the gates and the sources of the FETs 6a, 6b.
Patent JP-H01130241-A (JP)
Title: Buffer memory
Inventor: HASHIZUME MASAKI
IPC: G06F12/08
Filed: 1987-11-16
Abstract: PURPOSE:To improve the processing efficiency by providing a register file for queuing a write request from an input/output processor. CONSTITUTION:An FIFO (register file) 25 fetches an address on an address bus 5 by a requesting signal on a signal request line from a CHC (input/output processor) 1 and brings it queuing. When the request from the CHC 1 brought to queuing to the FIFO 25 is less than the capacity of the FIFO 25, a use permitting signal on an A.C (use permitting signal line) 23 is always significant, and when the number of pieces of queuing is the same as the capacity of the FIFO 25, the use permitting signal on the A.C 23 does not become significant and the request of the CHC 1 is held. On the other hand, if one piece or more are brought to queuing by the FIFO 25, a signal line 27 becomes significant, a buffer memory use right switching part 13 selects a suitable one from two of signal request lines 22, 27. In such a way, by leading in the FIFO 25, the CHC 1 can execute the operation without being obstructed by the operation of a data processing 2.
Patent JP-H03152844-A (JP)
Title: Cooling system for electron lens
Inventor: TANAKA TAKEO
IPC: H01J37/141
Filed: 1989-11-08
Abstract: PURPOSE:To increase the heating area of a cooling line by forming an electron lens cooling system with an approximately annular cooling line on a cover plate enclosing the winding part of an electron lens, and reversing the cooling line at the intermediate part thereof for use as an adjacent return cooling line. CONSTITUTION:An electron lens is so constructed that a cooling line 6 is smoothly bent for restraining an eddy cooling flow and preventing the formation of an unsharp image. The cooling line 6 is fitted as a tube to a cover plate machined into a cover plate 5b itself. The cooling line 6 has a small size with approximately the same sectional area as a conduit tube 9, and a flow passage from the conduit tube 9 to the cooling line 6 is thereby prevented to expand sharply. In order to avoid a shortage in an heating area on the side of water due to the aforesaid small-sized cooling line 6, a turn part 37 is formed for reversing at least once the cooling line 6 in the intermediate part thereof, and the line 6 is formed into several annular sections so that cooling water in adjacent sections flows in an inverse direction, thereby obtaining the predetermined heating area on the side of water. The direction of the feed water side forward end 6a of the cooling line 6 is the same as the direction of the conduit tube 9, thereby preventing the reversal of cooling water the turn part 37.
Patent JP-H07216466-A (JP)
Title: Improvement in or relating to recovery of silver
Inventor: JIYON MAIKERU KITAARITSUJI
IPC: G03F7/06
Filed: 1994-10-28
Abstract: PURPOSE: To provide a method for removing a gelatin-based silver-containing coating from a substrate thereby recovering silver economically in a convenient form that minimizes pollution.  
     CONSTITUTION: A radiation-sensitive device comprising a gelatin-based silver- containing coating and a substrate is treated with a washing liquid formed by an aqueous solution containing an enzyme that can decompose gelatin and a flocculating agent. By this treatment, the coating is removed from the substrate and unuseful silver is flocculated, separated and recovered. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000123432-A (JP)
Title: Production of magneto-optical recording medium
Inventor: FURUTA MASAHIRO
IPC: C23C14/34
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent variance in the compsn. ratio when a magnetic film containing plural materials is formed by simultaneously discharging plural targets, by using an alloy target for at least one target of the plural targets. SOLUTION: A magneto-optical recording medium having a magnetic film of multilayered film is produced by using a device to form films of alloys or the like by simultaneously discharging targets of plural unit elements. As for the alloy target used, an alloy target of an alloy (XY) of an element (X) which is most dominant in the compsn. ratio of the magnetic film to be formed and of another element (Y) which forms the magnetic film is preferably used. By using the target having an almost the same compsn. as the compsn. of the alloy having the largest compsn. ratio in the multilayered magnetic film to be formed, and when the target compsn. is the same as the film compsn., the electric power applied on the target can be increased than for a single material, discharge and throughput can be stably improved.
Patent JP-H10115340-A (JP)
Title: Stay damper
Inventor: OOTA AKIHISA
IPC: B60J5/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent coating from coming off and rust from being formed, by preventing a piston rod side cover from scratching the outer peripheral surfaces of a piston and a cylinder and the end surface of the cylinder. SOLUTION: This damper has a piston rod 2 which can be freely inserted into and removed from a cylinder 1 and is always urged in the direction of extension and a piston rod side cover 10 whose one end is supported by the tip of the piston rod 2 and other end is retained by the cylinder 1 end when the piston rod 2 is extended to the maximum. A cylindrical resin cap 11 for preventing the piston rod side cover 10 from directly interfering with the piston rod 2 and the cylinder 1 is fitted on the other end of the piston rod side cover 10.
Patent JP-H07140205-A (JP)
Title: Jig for in-circuit tester
Inventor: WATANABE YUTAKA
IPC: G01R31/28
Filed: 1993-11-18
Abstract: PURPOSE:To enhance economic efficiency and accommodation capability. CONSTITUTION:A to-be-inspected circuit board 1, an electronic component 2 mounted to the to-be-inspected circuit board 1, a jig main body 4 for an in- circuit tester, and a pin board 5 on which test pins 4b, 4c are mounted are arranged. Sponge rubbers 1a, 1b are interposed between the to-be-inspected circuit board 1 and the pin board 5 and between the pin board 5 and the jig main body 4 to prevent air leak and to be capable of moving the to-be-inspected circuit board 1. Vacuum holes 4d, 4e are used to evacuate air inside the jig main body 4. A relay pin 4f is electrically connected to a test desk of the in- circuit tester. The test pins 4b, 4c are arranged on the pin board 5 in lattice form. A wiring drawn-out board 6 on which a wiring pattern 6b having an electrode 6a corresponding to a lead 2a is formed is arranged.
Patent JP-H10130894-A (JP)
Title: Plating jig to electronic parts and plating method
Inventor: ASAKURA YASUO
IPC: C25D17/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a plating jig to electronic parts capable of plating the many electronic parts at one time without deformation and damage on leads and without plating defects and a plating method. SOLUTION: Many pieces of through-holes 2 for insertion of the leads A2 of the electronic parts are formed at an insulating plate. Metallic foil layers 4a, 4b are formed at the peripheral edges of at least the through-holes of the front surface and rear surface of this insulating film and further, through-hole plating layers 3 are formed on the inside walls of the through-holes. The many electronic parts are aligned and held at the plating jig 1 to the electronic parts. This plating jig 1 is freely attachably and detachably mounted at the flank of a drum and this drum is immersed into the plating bath. The electronic parts are energized and plated via energizing regions 5 formed at the plating jig from external electrodes disposed on the flank of the drum.
Patent JP-H04164034-A (JP)
Title: Stable prostaglandin i1s-containing composition for skin application
Inventor: MIZOBUCHI NORIKO
IPC: A61P17/02
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a preparation useful for treating incurable skin ulcer, applicable directly to dierectic site, having excellent physical and chemical stability by blending a PGI1 having improving action on peripheral circulation with a water-soluble cellulose lower alkyl ester. CONSTITUTION:A prostaglandin I1 (PGI1) having improving action on peripheral circulation, especially 2-[(1S,3R,5S,6R,7R)-7-hydroxy-6[(IE)-(3S,5S)-3-hydroxy-5- methyl-1-nonenyl]bicyclo[3.3.0]oct-yl]ethoxyacetic acid methyl ester (compound wherein R is COOCH3 in the formula) is blended with a water-soluble cellulose lower alkyl ester, preferably hydroxypropyl cellulose or hydroxypropylmethyl cellulose. Further addition of 5-40wt.% plasticizer such as polyethylene glycol, propylene glycol or 1,3-butanediol improves flexibility of preparation.
Patent JP-2001071766-A (JP)
Title: Vehicular power transmission device
Inventor: ITO KATSUHIKO
IPC: F16D13/64
Filed: 1999-09-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a damper arranged in a clutch. SOLUTION: A transmission has a starting clutch 40 on a crankshaft 5 and a shifting clutch on the main shaft so that rotation is transmitted to the shifting clutch 47 via a primary driving gear 58 integral with a clutch outer element 54 as the output end of the starting clutch 40. The primary driving gear 58 on the crankshaft 5 is provided with a damper 63, while the shifting clutch, where decelerated rotation is transmitted from the primary driving gear 58, is provided with no dampers. Counter torque transmitted from the shifting clutch to the starting clutch 40 in a shift operation is thus absorbed after greater reduction.
Patent JP-H05127501-A (JP)
Title: Electrostatic latent image developing method and device
Inventor: AOKI KATSUHIRO
IPC: G03G15/06
Filed: 1991-11-06
Abstract: PURPOSE:To reduce the influence of the dielectric polarization of toner, on development caused by a developing electric field. CONSTITUTION:This electrostatic latent image developing method is one for holding the nonmagnetic one-component toner T electrified to a prescribed polarity, in a thin layer state, on a developer holder 10, and brought to a developing part by the rotation of the developer holder 10, and soaring up the toner T toward a latent image carrier 40 by a developing electric field formed on the developing part, to develope, a pair of electrodes 14A and 14B are provided on the inner periphery side of the developer holder 10, so that an electric field between a pair of the electrodes, crosses with the developing electric field, on the outer periphery part of the developer holder of the developing part, and the development is executed while an AC voltage is impressed on a pair of the electrodes 14A and 14B.
Patent JP-H07186607-A (JP)
Title: Tire with tread
Inventor: JISUREEN ADORUFU REON TEIIZU
IPC: C08L9/06
Filed: 1994-11-24
Abstract: PURPOSE: To increase the wear resistance and running temperature of a tread by specifying the ranges of parts by weight of isoprene/butadiene copolymer rubber including a specific condition and cis-1,4-polyisoprene rubber, based on specific parts by weight of tread rubber, and including up to specific parts by weight of styrene/butadiene copolymer rubber. CONSTITUTION: Tread rubber is comprised of, based on 100 pts.wt. of the tread rubber, about 20 to 70 pts.wt. of isoprene/butadiene copolymer rubber having an isoprene content of about 40 to 60 percent, about 10 to 80 pts.wt. of cis-1,4- polyisoprene rubber, and up to 30 pts.wt. of styrene/butadiene copolymer rubber manufactured by polymerization of an organic solution. The isoprene/butadiene copolymer rubber having a required Tg in a range of about -60 deg. to about -90 deg.C is such that its isoprene has a 3,4-content of about 1 to about 10 percent based on the isoprene and its butadiene has a vinyl content in a range of about 1 to 10 percent based on the butadiene. The wear resistance and wet skid resistance of the tread can thus be increased.
Patent JP-2000120297-A (JP)
Title: Connection part structure of column and wall in base- isolation building
Inventor: TSUKADA YASUO
IPC: E04H9/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the connection part structure of a column and a wall in a base-isolation building capable of absorbing the relative displacement difference of all directions produced between the column and the wall at the time of an earthquake and preventing breakage of a wall by making design excellent without any need for forming a slit in the intermediate part of the wall. SOLUTION: The connection part structure of a relatively displacing column 1 and wall 5 fixes the wall on one of a floor 6 or a ceiling 12 and on one of upper and lower parts 3a, 3b up to the set position of the base isolation device 2 of the column 1 integrated therewith, relatively displaces between the wall 5 or the floor 6 or the other of the ceiling 12 and a connection member 7 connected so that a mutual interval can be expanded and contracted on these ends is disposed between the other of the upper and lower parts 3a, 3b and the wall 5 up to the set position of the base isolation device 2 of the column 1, and the connection member 7 and the column 1 can be rotatably connected through a hinge 10.
Patent JP-H02136271-A (JP)
Title: Printer
Inventor: MATSUMURA RIEKO
IPC: B41J29/42
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a printer high in operating efficiency and economical efficiency and convenient to deal with by providing a printing position display means for displaying a current printing position in a printing operation or the last printing position in all printing format data. CONSTITUTION:Based on printing format data stored in a RAM 5, a CPU 2 gives a digital display of a current printing position at the time of printing on a set paper, on a display device 11. The last printing position in the case of printing the printing format data stored in an expanded form in the RAM is stored in a RAM 4, and the position is displayed on the display device 11 by reading from the RAM 4 immediately when a display key 7 is operated. Further, a function is provided for searching the RAM 4 provided as a first storage means, i.e., reception buffer, and for automatically displaying the last printing position on the display device 11 when new printing data is not transmitted from a host apparatus 1 even after the lapse of a predetermined time. The last printing position is reset by an operation on a reset key 9.
Patent JP-H09839-A (JP)
Title: Liquid filter
Inventor: BAUMANN DIETER DIPL-ING
IPC: F02M37/42
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To attach and detach a liquid filter apparatus even in an especially limited space state within a short time by respectively setting the angle formed by the axial line of a filter housing and the front of a front wall and the angle formed by the axial line of a fixing screw and the front of the front wall to specific values. SOLUTION: A liquid filter apparatus is equipped with a filter housing 2 having an inflow passage 23 and a return passage 34, the detachable cover 4 making the filter housing watertight and a detachable filter means 5. A fixing screw 3 is arranged to the center of the front wall 20 of the filter housing 2 and, when this liquid filter apparatus 1 is attached to other apparatus, the front wall 20 is opposed to the filter connection flange 7 of the other apparatus and the fixing screw 3 is resolvable with respect to the filter housing 2. Herein, the angle formed by the axial line 10 of the filter housing 2 is less than 90 deg. and the angle formed by the axial line 30 of the fixing screw 3 and the front of the front wall 20 is 90 deg..