baber/WOPTO huggingface dataset:
Patent JP-H0627197-A (JP)
Title: Test fixture
Inventor: MIYAO KOSUKE
IPC: G01R31/26
Filed: 1992-07-10
Abstract: PURPOSE:To provide a test fixture which is accompanied by small current loop and excellent reproducibility and which allows measurement without affected by the number of terminals of a DUT and terminal positions. CONSTITUTION:A conductive block 1a is placed near a DUT pedestal 2, and a probe 3a provided on the block 3a is made to contact the terminal of a DUT 6. The DUT 6 is pressed toward the side of a conductive black 1b by the contact probe 3a on the conductive block 1a, so that the terminal of DUT 6 connects to the contact probes 3a and 3b provided on the blocks 1a and 1b. The electric connection between the DUT pedestal 2 and the conductive blocks 1a and 1b, configured separately from the pedestal, is established using a conductive rubber 7, so the ground current flows between the conductive blacks 1a and 1b through the DUT pedestal 2. In addition, by placing the conductive rubber 7 near the top surface of the DUT pedestal 2, the effect of remaining inductance between the conductive blocks 1a and 1b can be minimized.
Patent JP-2001056485-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OTANI HISASHI
IPC: H01L21/336
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To improve holding capacitors using a pair of transparent conductive films for electrodes of a liquid crystal display device. SOLUTION: This semiconductor device is constituted by laminating and forming the first transparent conductive film 104 and an insulating film 105 for capacitors on a planarization film 103 consisting of a resin and forming apertures 106 in these laminated films. An insulating film 107 covering the neighborhood of the apertures 106 is formed. Pixel electrodes 108 are formed by forming the transparent conductive films and patterning the films. The holding capacitors 109 of the structure sandwiching the insulating film 105 for capacitors with the first transparent conductive film 104 and the pixel electrodes 108 are formed.
Patent JP-S6363160-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA HIDEO
IPC: G11B15/43
Filed: 1986-09-03
Abstract: PURPOSE:To stabilize the tape running system of a magnetic tape by providing a pair of holding rollers that give specified back tension to the magnetic tape. CONSTITUTION:A pair of holding rollers C that give specified back tension to a magnetic tape 6 by holding the magnetic tape 6 and rotating it negatively are provided in the upstream side of a magnetic head 11 looking to the direction of running (arrow mark 7) of the magnetic tape 6. The holding rollers C are comprised of a shaft-like roller 19 supported rotatably to the body of the device by bearings 18, 18 and a drum-like roller 20 pivoted rotatably to a fitting member. Thereby, the tape running system of the magnetic tape is stabilized, and lowering of sliding characteristic of the magnetic tape is prevented.
Patent JP-H0491570-A (JP)
Title: Gamma correction circuit
Inventor: HIRANO YOSHIAKI
IPC: H04N5/202
Filed: 1990-08-07
Abstract: PURPOSE:To make the response speed of the title circuit faster by impressing input signals upon one input sides of plural differential amplifying means and bias voltages having different values upon the other input sides. CONSTITUTION:Base-emitter capacities CBE exist between the bases and emitters of transistors Tr3 and Tr5, but the charging and discharging speeds of the base-emitter capacities CBE are fast, since no resistance is inserted into the bases of the transistors Tr3 and Tr5. In addition, the base-emitter capacities CBE are not charged further after the transistors Tr3 and Tr5 are once turned on, because, when their base potentials rise, their emitter potentials also rise and the voltages between the bases and emitters are maintained at fixed levels. Therefore, the falling response speed can be increased.
Patent JP-S6266770-A (JP)
Title: Image reader
Inventor: ASANO YOSHIHIKO
IPC: H04N1/40
Filed: 1985-09-18
Abstract: PURPOSE:To avoid increase of the quantity of signals when compressing signals by comparing each signal value of specified number of continuous bits in a suitable part of binarization picture signals with a repeated pattern of zero and one of binarization signals and changing threshold value of binarization if the two coincide. CONSTITUTION:When a threshold value for binarization of a comparator 4 becomes within the range of difference between output levels of odd number bit string and even number bit string, and an image in the extent of scanning of the first - eighth bits of an image sensor 1 is gray colored in which result of binarization of signals from the two bit strings, binarization picture signals outputted from the comparator 4 become repetition of one and zero. In this case, an FF 58 is set by a shift register 52, ExOR gates 81-98, AND gates 54, 56, and an OR gate 57, and a signal of high level is given from its output terminal Q to a binarization level setting circuit 59, and a threshold value for binarization by the comparator 4 is changed and set.
Patent JP-H1151590-A (JP)
Title: Laminated type heat exchanger
Inventor: KOBAYASHI HIDETAKA
IPC: F28F9/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To easily and effectively support a pipe member without increasing the number of components in a laminated type heat exchanger obtained by laminating a plurality of shells formed of fluid channels between a pair of plate members. SOLUTION: In the laminated type heat exchanger comprising a core formed by laminating a plurality of shells formed of fluid channels 15 between a pair of plate members 13, a reinforcing plate 21 disposed at an end face of the core, and pipe members 23, 26 inserted into pipe mounting holes 21a formed at the plate 21 and opened with a tank 17 formed by allowing the members 13 to protrude to outside, ends of the members 23, 25 are projected from the tank 17 of the members 13 adjacent to the plate 21 to the adjacent tank 17, and the members 23, 25 are held in a fluid passage hole 31a formed at the tank 17.
Patent JP-S6268011-A (JP)
Inventor: YOSHIOKA YOSHIMITSU
IPC: F16G11/14
Filed: 1985-09-18
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-H1042059-A (JP)
Title: Isdn bus wiring device
Inventor: SUGIMURA ITSUO
IPC: H04M1/253
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection, etc., of a bus wiring by providing a network terminating device having a first termination resistor, the second termination resistor and plural modular jacks which are connected to the bus wiring so as to connect a terminal equipment. SOLUTION: An ISDN bus wiring device UBD is arranged in a place adjacent to a desk, etc., where an ISDN terminal is arranged, an ISDN main wire is extended to the place and connected to a main wire modular jack SMJ with a modular plug corresponding to the main wire and a switch SWa is turned on. Thus, a terminating end at the terminal side of the bus wiring BBa is terminated at a terminating resistor TMa with through switch SWa and, after that, the ISDN terminal equipment is properly connected to the modular jacks EMJ 1-EMJ8. Thus, only the extension of the ISDN main wire till the device JBD is required for bus wiring work so that work becomes easy and a user can execute work by himself after lead-in work.
Patent JP-H0547029-A (JP)
Title: Optical head device
Inventor: FUKUHISA SATOSHI
IPC: G11B7/135
Filed: 1991-08-20
Abstract: PURPOSE:To eliminate an interference between the light sources of detecting light and stray light on a focus servo detector. CONSTITUTION:The light emitted from a multiarray laser 1 is converged on an optical disk 5 as a macro spot and the reflected returning light is received by a bisecting detector 12 so as to detect a focus error. In this optical system, an optical prism 9 is placed within the optical system through which the reflected returning light passes. As a result, the interference between the light sources of focus detecting light and stray light on a focus detector can be prevented. So, by applying focus servo to a specified wave length spot, the optical head using a multi-array laser can provide a good focus servo characteristics.
Patent JP-S6452873-A (JP)
Title: Production of conductive fabric
Inventor: TAKANABE HIDENORI
IPC: D06M23/08
Filed: 1987-08-21
Abstract: PURPOSE: To obtain a uniformly coated conductive woven fabric scarcely having the irregularity of electric resistance by coating using a reverse roll coater a woven fabric with a conductive coating in which the mixing weight ratio of a conductive substance to a binder and a viscosity are controlled within specific ranges, respectively. CONSTITUTION: A conductive coating containing a conductive substance and a binder in a mixing weight ratio of 5:100 to 100:100 and having a viscosity of 50-5, 000 cps is prepared. The conductive coating is coated on a woven fabric with a reverse roll coater to obtain the conductive woven fabric wherein the coating is uniformly coated and which has substantially regular electric resistance.
Patent JP-H0764294-A (JP)
Title: Method for processing nonsilver salt photosensitive material and developing solution
Inventor: UEHARA MASABUMI
IPC: G03F7/30
Filed: 1993-08-23
Abstract: PURPOSE:To provide a processing method and the developing solution improved in danger to human bodies due to the developing solution of the high pH value and in handling difficulty, and the processing method and the developing solution little in occurrence of precipitation even in the case of development processing of a large number of photosensitive materials using aluminum plates for a support and for forming planographic printing plates. CONSTITUTION:(1) The method for processing the photosensitive material having a photosensitive layer comprising a positive type photosensitive composition containing an o-quinonediazido compound on a support in an automatic developing machine with the aqueous alkaline developing solution having a pH of 9-12.5 at 25 deg.C. (2) The method for processing the photosensitive material having a photosensitive layer comprising a positive type photosensitive composition containing a novolak resin having polyphenol or an acrylic resin having a hydroxylphenyl or carboxylic group in the same manner as (1), and (3) the developing solution for processing the photosensitive material (1) with a developing solution containing alkali metal silicate and having a pH of 9-12.5 at 25 deg.C.
Patent JP-S60100418-A (JP)
Title: Manufacture of magnetic thin film
Inventor: SHICHI EIICHI
IPC: G11B5/66
Filed: 1983-11-04
Abstract: PURPOSE:To manufacture a magnetic thin film comprising Gd-Fe-Bi amorphous alloy with specific composition easily by means of sputtering process by a method wherein one element of a composite target is specified to be Gd-Bi alloy or Fe-Bi alloy eliminating both an element comprising Bi only and another element comprising Gd-Fe alloy. CONSTITUTION:When a magnetic thin film comprising Gd-Fe-Bi amorphous alloy is formed by means of sputtering a composite target 20 comprising Gd, Fe and Bi on a substrate 25, one element of the composite target 20 is specified to be Gd-Bi alloy or Fe-Bi alloy eliminating an element comprising Bi only and another element comprising Gd-Fe alloy. For example, the composite target 20 is composed of a disc type substrate 11 and elements of small pieces arranged on the substrate 11 conforming to said constitution while the composite target 20 placed on a back plate 22A on an electrode 22 in a sputtering chamber 21 is opposed to the substrate 25 supported by a holder 24 through the intermediary of a shutter 23 and then after substituting the room with inert gas, the composite target 20 is charged with power to form Gd-Fe-Bi amorphous alloy layer on the surface of the substrate 25.
Patent JP-S6364798-A (JP)
Inventor: GOMI KAZUO
IPC: B43K5/02
Filed: 1986-09-05
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-H0856123-A (JP)
Title: Distortion compensation amplifier circuit
Inventor: SHIMADA NOBUYASU
IPC: H03F1/32
Filed: 1994-08-10
Abstract: PURPOSE:To distortion compensation quantity optimum in the distortion elimination loop of a feedforward distortion compensation amplifier circuit used for a base station and a repeater so as to amplify a multi-frequency signal in common. CONSTITUTION:The frequency of a pilot signal infected in a distortion detection loop is set to the frequency within an operating band and an SSB signal generating circuit 21 provided newly applied SSB modulation to the signal and outputs the modulated signal. The SSB signal extracted from the output of the distortion detection loop is inputted to an SSB orthogonal detection circuit 22 and the AC amplitude of an orthogonal detection demodulation signal is inputted to a control circuit 14. The control circuit 14 provides a control signal minimizing the AC amplitude to a vector adjustment device 7.
Patent JP-H0921056-A (JP)
Title: Production of fiber sheet composite
Inventor: ASANO TADAO
IPC: D04H1/498
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber sheet composite having good fabric hand, high design properties and a variety of functions. SOLUTION: The first pile layer 2A is formed on the surface of the first fiber sheet 2 by pattern-needling, while the second fiber sheet 3 is laminated on the back surface of the first fiber sheet to effect the pattern-needling thereby forming the second pile layer 3A on the surface of the first fiber sheet 2.
Patent JP-S6363673-A (JP)
Title: Production of alpha-amino-gamma-lactone derivative
Inventor: OOFUNA YASUSHI
IPC: C07D307/32
Filed: 1986-09-04
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing a constituent amino acid for antibiotic BARUDISHIN in high yield, by reacting an alpha-aminopentenoic acid derivative with N-bromosuccinimide as raw materials. CONSTITUTION:An alpha-aminopentenoic acid shown by formula I (X and Y are H, substituted or unsubstituted alkyl; R is acryl or alkoxy-carbonyl) is reacted with N-bromosuccinimide, preferably the compound shown by formula I is dissolved in a proper solvent, 1-1.5, equivalent N-bromosuccinimide is added to the solution under cooling with ice and the reaction is carried out for 5-60min, preferably 10-30min while stirring. Then the reaction product is purified by silica gel column chromatography to give a compound shown by formula II. Tetrahydrofuran is most preferable as the solvent used.
Patent JP-H0656225-A (JP)
Title: Control method of automated warehouse
Inventor: FUKUHARA KAZUYOSHI
IPC: B65G1/04
Filed: 1992-08-05
Abstract: PURPOSE:To carry out carrying-in work with high efficiency by reducing waiting time for an elevating device for carrying-in. CONSTITUTION:This elevating device for carrying-in 5 is disposed so as to transfer loads not through a fixed middle loads transferring deck but directly onto the carriages 12 of traveling devices 2-4 at respective stages. When the traveling devices 2-4 are returned to the HP from the inside of a rack zone B1 near home position HP, the returned traveling devices 2-4 are traveled to the HP with the carriages not elevated from a working level just before the work. Besides, when the traveling devices 2 4 are returned to the HP from the inside of the rack zones B2, B3 which are far from the HP, the returned traveling devices 2-4 are traveled to the HP with the carriages 12 lowered to prescribed levels L1, L3,... or L1, L6, and an elevating device 5 for carrying-in is stopped at a stopping position corresponding to the stopping level of the carriages 12 of the returned traveling devices 2-4 to transfer a load W onto an empty carriage 12.
Patent JP-H0491956-A (JP)
Title: Ink jet recorder
Inventor: HIRANO HIROFUMI
IPC: B41J2/185
Filed: 1990-08-06
Abstract: PURPOSE:To eliminate the cause of defective discharge by providing a suction pump having a cylinder and a piston reciprocating in the cylinder and arranging an absorber in an ink discharge section in the cylinder. CONSTITUTION:A piston shaft 27 is moved in the direction of an arrow J. At this time, as a piston 28 moves after a contact with a piston receiver 27c of the piston shaft 27, a clearance  l is produced between an end face of the piston 28 and a piston presser 27b. Owing to movements of the piston shaft 27 and the piston 28, waste ink sucked in a pump chamber is discharged near the center of a waste ink absorber 37 passing through the clearance  l, a groove of the piston shaft 27, an ink passage in a cylinder 24, and a waste ink tube. At this time, at the initial operation of the piston 28, the ink passage 24e in the cylinder 24 is blocked by the piston 28, so that the waste ink will not flow backward to a cap. Thus, the cause of defective discharge can be eliminated.
Patent JP-S6364211-A (JP)
Inventor: TANIGAWA TORU
IPC: H01B13/00
Filed: 1986-09-05
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-H0490720-A (JP)
Title: Changing method for direction of fixed type multi-row adjustable seat
Inventor: KIUCHI HIROSHI
IPC: A47C3/18
Filed: 1990-08-06
Abstract: PURPOSE:To enable the change of direction of seats at low cost and a small number of persons by providing an additional function on the foot base and by adjusting the order of inclination. CONSTITUTION:On the leg base 4 of a fixed type multi-row adjustable seats 1, a slide, a rotating member setting base 5, base for providing a inclining part 6 and inclining support member 7 are provided. The central seat B is turned to the opposite direction 180 degrees with a slide rotating mechanism of the slide and the rotating member setting base 5. Later, the inclining slide and rotation is effected in order to change the seat direction.
Patent JP-H0877476-A (JP)
Title: Monitor system for life information abnormality
Inventor: TANAKA TOSHIAKI
IPC: G08B21/04
Filed: 1994-09-01
Abstract: PURPOSE: To provide the life information abnormality monitor system which not only indicates abnormality if the situation deviates from the normal life pattern of a person, but also generates an alarm against unnecessary power consumption by applying the device to an apartment house, a hotel, a home for the aged, etc., and managing the life state of the person according to the use state of a lighting lamp. CONSTITUTION: This system is equipped with a lighting monitoring means 1 which monitors the use state of the lighting lamp 10 to be monitored which is installed in a living space such as a lavatory and a bathroom, a timer monitor circuit 2 which clocks the time from when the lighting lamp 10 is turned ON until the lamp is turned OFF, a reference data memory 3 which previously stores standard lighting continuance for the lighting lamp 10, a lighting time decision means 4 which monitors the clocked time of the timer monitor circuit 2 and decides whether or not the clocked time exceeds the standard lighting continuance stored in the reference data memory 3, and an alarm generating means 5 which outputs an alarm signal.
Patent JP-H1036886-A (JP)
Title: Detergent
Inventor: YANO HIROYUKI
IPC: C11D3/26
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which is little skin-irritant and exhibits a good long-storage stability at high temps. under the exposure to light without detriment to foaming properties, detergency, and feeling of being refreshed after the use by compounding at least either a triethanolamine salt of an anionic surfactant (A) of a long-chain acylalkyltaurine type or a triethanolamine salt of an anionic surfactant (B) of an ether carboxylic acid type and urea or thiourea. SOLUTION: Ingredient A is represented by formula I (wherein R<1> is a 7-19C hydrocarbon group; R<2> is H or a 1-3C alkyl; and M is triethanolamine), an example being N-cocoyltaurine. Ingredient B is represented by formula II (wherein R<3> is a 7-19C hydrocarbon group; R<4> is H or OH; n is 0-10; and M is triethanolamine), an example being a cocyl hydroxy ether carboxylic acid. This detergent contains 1.0-95.0wt.% ingredients A and B, 0.5-10.0wt.% urea or thiourea, and 0.01-1.0wt.% metal chelating agent (e.g. EDTA).
Patent JP-S6450876-A (JP)
Title: Production of high-purity biphenyltetracarboxylic acid dianhydride
Inventor: HARADA KATSUZO
IPC: C07D307/89
Filed: 1987-08-21
Abstract: PURPOSE:To extremely reduce the amount of tricarboxylic acid blended and to obtain the titled compound useful as a monomer for producing an aromatic polyimide having high molecular weight, by subjecting a biphenyltetracarboxylic acid to heating operation including dehydrating process and simultaneously bringing the biphenyltetracarboxylic acid into contact with an inert gas. CONSTITUTION:A biphenyltetracarboxylic acid such as 3, 3',4,4'-biphenyltetra carboxylic acid is heat-treated under normal pressure or under reduced pressure at >=250 deg.C dehydrating temperature at least 6hr and made into acid anhydride to give a reaction mixture. An inert gas such as N2 having 2-20Nm<2> flow rate based on 1m<2> biphenyltetracarboxylic acid of raw material is brought into contact with the reaction mixture, the contacted inert gas is exhausted from the reaction system by using a drain system under heating at 200-350 deg.C and the aimed compound is obtained while removing biphenyltricarboxylic acid prepared as a by-product from the reaction mixture. When the aimed compound is copolymerized with an aromatic diamine, the viscosity of the polymerization reaction is raised to give an aromatic polyimide having high molecular weight.
Patent JP-H07187382-A (JP)
Title: Conveyor mechanism with carrier equipped with bumper and brake, and carrying method without impact
Inventor: ROBAATO UESUKANPU
IPC: B65G47/74
Filed: 1994-08-10
Abstract: PURPOSE: To impart shock absorbing and braking performance to a carrier without changing a design of a conveyer frame for supporting a conveyer. CONSTITUTION: A bumper.braking system is provided for carriers 11 used in an automatic assembly system. The rear ends of the carriers 11 are equipped with a flexible ring 28, and the flexible rings 28 is compressed when the queued carrier 11 is struck by an oncoming carrier. When the flexible ring 28 is compressed, the ring 28 is engaged with side walls of a track support for storing a conveyer 10 to friction-engage the flexible ring 28 with the side walls of the track support, and acts thereby as a brake for the queued carrier 11. The ring 28 also acts to absorb the shock resulting from the collision between the queued carrier 11 and the oncomming carrier.
Patent JP-S6364742-A (JP)
Inventor: OHASHI SHINICHI
IPC: B32B7/02
Filed: 1986-09-05
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-2001036091-A (JP)
Title: Semiconductor device and manufacture of the semiconductor device
Inventor: TAKADA TOSHIAKI
IPC: H01L23/34
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, where damage and breakdown of a semiconductor element and deteriorations of characteristics due to heat can be effectively prevented, by dissipating heat generated from a semiconductor element on a substrate and restraining the rise of a temperature in a semiconduc tor element region, and a manufacturing method of the device. SOLUTION: In this semiconductor device 100, a semiconductor element 30 having a heat generating action is formed on a suitable oxide film 1. Heat dissipating trench parts 10 are arranged in at least a part of the oxide film 1 part which faces the forming region of the semiconductor element 30 or its adjacent region.