baber/WOPTO huggingface dataset:
Patent JP-H08178965-A (JP)
Title: Current detection circuit module
Inventor: TSUCHIYA MITSUHARU
IPC: G01R19/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a current detection circuit module which realizes a compact size, a light weight and a low cost relating to a current detection circuit module for detecting magnitude of current flowing in a current line. CONSTITUTION: In the current detection circuit module mainly consisting of an amplification circuit 2, a current detection conductor 3, a magnetic core 4 and a magnetic-electric conversion element 5 mounted on a circuit board 1, the current detection conductor 3 is in intimate contact with the circuit board 1.
Patent JP-H11155107-A (JP)
Title: Image-pickup device
Inventor: HATA DAISUKE
IPC: H04N5/372
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of flickering at photographing under a conventional fluorescent light by obtaining an automatic exposure(AE) evaluation value from a digital video signal which is obtained from photographing an object and selecting plural shutter speeds from among specific shutter speeds, based on the AE evaluation value. SOLUTION: A CPU 121 uses a RAM as work regions in accordance with a program stored in a ROM and controls photographing, AE and automatic white balance or the like from an instruction or the like from an operating part 123. The CPU 121 controls the shutter speed and the variable gain so that the AE evaluation value reaches a reference value in the AE control. Furthermore, a variable gain amplifier 105 corrects an output signal level of a correlation double sampling circuit 104. Here, the CPU 121 obtains the AE evaluation value, based on a digital video signal obtained through photographing an object and selects at least two shutter speeds from among the shutter speeds which are integral multiples of 1/100 sec, based on the AE evaluation value.
Patent JP-H07145289-A (JP)
Title: Water-based pigment composition
Inventor: KATO AKIMITSU
IPC: C09D167/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a water-based pigment composition resistant to water, useful as a watercolor paint, poster color, etc., comprising a pigment, primer consisting of an acrylic alkali-soluble resin, thickening agent consisting of a specific acrylic copolymer, high-boiling water-soluble organic solvent and water. CONSTITUTION:The objective composition useful as a water-resistant watercolor paint or poster color, etc., comprising (A) a pigment (e.g. carbon black), (B) a primer consisting of an acrylic alkali-soluble and/or resin dispersion (e.g. acrylic acid-butyl acrylate copolymer ammonium salt), (C) a thickening agent consisting of a copolymer from acrylic acid and a 10-30C alkyl methacrylate (e.g. acrylic acid-dodecyl methacrylate copolymer), (D) a high-boiling water-soluble organic solvent (e.g. glycerin) and (E) water. This pigment composition seldom develops its phase separation with time, being slow in water-resistant film formation on the surface when provided on e.g. a pallet without delaying its dryability when applied.
Patent JP-H11317644-A (JP)
Title: Resistance mirror
Inventor: FIEDLER ALAN S
IPC: G06F3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To secure the stable resistance value in an integrated circuit, based on a reference resistance by preparing a controllable terminating resistance and a control circuit, which is connected to the reference resistance and to a control node. SOLUTION: A control circuit generates a control voltage at a node N1 to control a terminating resistance value. A feedback path includes a transistor TR M1, and the inverted input side of a differential amplifier 62 is connected to a reference resistor R1, via a bond pad 70 and a package 52. A reference transmission buffer 63 supplies current to the TR M1 and the resistors R4 and R5. A feedback loop is partly energized by a charge pump 64 to control a voltage generated at the non-inverted input side of the amplifier 62 at the same level as a voltage, that is generated at the inverted input side of the amplifier 62.
Patent JP-H11148667-A (JP)
Title: Air cleaner for air conditioner
Inventor: KAWASAKI ISAO
IPC: F24F13/28
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner of air conditioner which prevents leakage of light of an ultraviolet lamp outside the body while allowing detachably mounting of a photo deodorizing filter to reduce an installing space. SOLUTION: There are arranged a font panel which is mounted on the front of a body base and provided with a suction port at an upper part thereof and a blowoff port at a lower part thereof, a suction grill mounted freely detaching and opening or closing on the front of the front panel, a photo deodorizing filter 8 which is detachably mounted on a grid part of the front panel and excited by light to decompose odor components and a heat exchanger and an air fan to send air subjected to heat exchange with the heat exchanger to the blowoff port, both of which are arranged in an air path connecting the suction port and the blowoff port and the like.  In this case, an ultraviolet lamp 12 as light source is arranged on the front panel on the front of the photo deodorizing filter 8 while a light shielding means 13 is provided at an upper part of the ultraviolet lamp 12 to prevent leakage of light from the ultraviolet lamp 12 outside the body.
Patent JP-2001135218-A (JP)
Title: Handle lock unit for circuit breaker
Inventor: IKEDA SEIJI
IPC: H01H73/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a unit that has a simple structure, enables it to be held tightly by the operation handle and makes position of the handle confirmable from appearance as well. SOLUTION: This was formed in a unit with a lock part 33 to make an operation handle 20, an engaging part 34 engaged in a handle hole 22a, a mold base 31 and mold cover 32 that hold a knob part 22 at its both sides and a connecting part 35 that connects the mold base 31 and mold cover 32, by fixing- retaining means 31c and 36 to be held by the knob part 22, and together, made the handle lock unit 30 retained by the knob part 22 of the operation handle 20 by letting the engaging part 34 engage in a handle hole 22a, followed by folding the connecting part 35 to let the mold base 31 and mold cover 32 hold a knob part 22 at its both sides. Also, it was made possible to externally identify a state display symbol 6, indicating the on-off position of the operating handle.
Patent JP-H09137162-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C25/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal display element which exhibits an excellent low-temp. compatibility, a high refractive-index anisotropy, and a low threshold voltage and satisfies the performance requirements of an active matrix LCD by jointly using two specific liq. crystal compds. SOLUTION: This compsn. is a nematic liq. crystal contg. a compd. represented by formula I, etc. and a compd. represented by formula II (wherein R is 1-10C linear alkyl; X is H or F; and m is 1 or 2), etc. in an wt. ratio of (3:97)-(40:60). An active matrix liq. crystal display element is obtd. by using the liq. crystal. The content of ths sum of compds. represented by formulas I and II in the compsn. is 60-97wt.%. Other liq. crystal compds. may be added to the compsn. according to performances required. The compsn. can have a refractive-index anisotropy suitable to the thickness of a cell and has a high- speed electro-optical response, a suitable threshold voltage, and an excellent low-temp. compatibility, thus satisfying the performance requirements of an AM-LCD.
Patent JP-H01163569-A (JP)
Title: Cold insulating method
Inventor: NISHIDA TAKASHI
IPC: F25D3/00
Filed: 1987-12-17
Abstract: PURPOSE: To facilitate handling and temperature adjustment easier, by a method wherein a cold storage agent pack, in which a sublimating cold storage agent is held and sealed in a very slightly gas permeable case through an air layer placed on the outer circumference thereof, is housed into a sealed box body together with a cold insulated product. CONSTITUTION: A cold storage agent pack 8 comprises a case 2 and a built-in cold storage agent (dry ice) 1. The case 2 is a very slightly gas permeable pack case, comprises a lid part 10 and a body part 11, and a joint thereof is sealed up by an adhesive tape 12. A furrowed protrusion 3 is provided between the side and the bottom surface of the dry ice 1 and the internal surface of the case 2 to form an air layer 4. Therefore, a circulation is generated by the convection of air inside the air layer 4 and a cold gas (CO2 ) sublimated in the dry ice 2 moves outward in the air layer 42 to reach the surface of the internal wall 5 of the case 2. The internal pressure of the air layer 4 inside the case 2 rises by a pressure during the sublimation to push the cold gas outside the case 2 permeating the wall 5 with an aid of the very slight gas permeability of the wall 5.
Patent JP-H04191502-A (JP)
Title: Cut-off cancelling mechanism in load sensing system
Inventor: IMAI HIROSHI
IPC: F04B49/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a heavy drilling mode with a sense of powerfulness of a machine by providing a cut-off cancelling means such that an unloaded valve arranged on a circuit branched from a circuit leading from a pump to a directional changeover valve is operated at a value smaller than a set differential pressure of a regulator valve. CONSTITUTION:When an operator sets a cut-off cancelling switch 28 ON, a discharge pressure PP of a pump 1 is detected by a pressure sensor 26 and input to a controller 27. In case that a load to be applied to an operation machine is increased and the discharge pressure PP exceeds a value a little lower than a relief set pressure of a relief valve 21, a solenoid of a solenoid valve 24 is excited by the controller 27 to switch the solenoid valve 24. Pressure oil in a hydraulic pump 25 is applied to one end of an unloading valve 23 through the solenoid valve 24. The unloading valve 23 is operated under a condition that its differential pressure is smaller than a set differential pressure of a regulator valve 17.
Patent JP-H10164742-A (JP)
Title: Straight pipe joint for corrugated pipe
Inventor: AKETO YOICHI
IPC: H02G9/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a straight pipe joint which permits a corrugated pipe to be jointed efficiently by only one worker. SOLUTION: This joint consists of a pair of joint bodies 10, 20 for jointing the end parts of two corrugated pipes, sealing members 30, 40, bolts 51, and nuts 52. The flange 11 of one joint body 10 involves a bolt seat hole 12 and temporary locking pins 13. The flange part 21 of the other joint body 20 includes bolt through-holes 22 and an engagement hole member 23. When the end parts of the two corrugated pipes are clamped by the joint bodies 10, 20, the temporary locking pins 13 invades/engages with the engagement hole member 23, so that the joint bodies 10, 20 are locked temporarily.
Patent JP-H02163663-A (JP)
Title: Correcting device for acceleration detecting value of vehicle
Inventor: TSURUTA EIJI
IPC: G01P15/00
Filed: 1988-12-19
Abstract: PURPOSE:To eliminate the off-set quantity of an acceleration detecting means and to improve control accuracy by calculating the average of a acceleration detecting value from the acceleration detecting means as a correcting value when it is detected that a normal state detecting means is in a normal state. CONSTITUTION:The acceleration detecting means detects acceleration generated in a car body and the normal state detecting means detects the normal state, in which the acceleration is not generated in the car body. When it is detected that the normal state detecting means is in the normal state, the average value of the acceleration detecting value from the acceleration detecting means is calculated at the correcting value and based on this correcting value which is calculated by a correcting value calculating means, a correcting means corrects the acceleration detecting value of the acceleration detecting means. In correspondence to this acceleration correcting value which is corrected by the correcting means, a control means outputs a command signal to a controlled system which is suitably provided in the car body.
Patent JP-H04189416-A (JP)
Title: Vice device in band sawing machine
Inventor: OKADA SHUICHI
IPC: B23D55/04
Filed: 1990-11-21
Abstract: PURPOSE:To improve the work efficiency by setting such arrangement that when a moving vice switch plate butts against a cut material and is pushed, the limit switch may be operated, and changeover of operation from movement of the moving vice to tightening of a hydraulic cylinder may take place automatically. CONSTITUTION:A latching piece 11 is latched on a latching member 10 under OFF condition of a solenoid 13. A relay circuit comes in work by the operation of a normal rotation switch, and a motor 20 is driven in its normal rotation, and a moving vice 6 is moved to a fixed vice side through a vice holder 8 connected to a rack 18 by means of a pinion 19. A limit switch provided on the moving vice 6 butts against a material to be cut, and is operated, to stop the motor 20, and drive a hydraulic motor, and a hydraulic cylinder 7 moves and tightens the moving vice 6 through the latching member 10, and the hydraulic motor is stopped by means of a stop switch. The latching piece 11 is separated as the solenoid 13 becomes ON by the operation of a reverse rotation switch, and the cylinder 7 releases its tightening by the drive of the hydraulic motor, and the hydraulic motor is stopped by the release of the limit switch, and the moving vice 6 is brought back to its original position by drive of the motor 20 in its reverse rotation.
Patent JP-2000207876-A (JP)
Title: Data recording and reproducing device, and data recording and reproducing method
Inventor: MIHARA YOSHIZO
IPC: G11B20/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a data recording and reproducing device which has a data recording and reproducing function, an input/output function, and an editing function, and can perform editing work with one device. SOLUTION: The data recording and reproducing device 1 is provided with a CPU 115 being an input processing control means controlling input/output processing of data for a HDD(hard disk drive) array 190, reproducing ports 120, 130, 140 are provided respectively with CPU 125, 135, 145 being an output processing control means controlling output processing of data for the HDD array 190, and a CPU 152 of an editing manager 150 is constituted as a main control means controlling intensively CPUs 115, 125, 135, 145.
Patent JP-H09163320-A (JP)
Title: Teletext broadcasting recording device
Inventor: WATANABE YOSHINAO
IPC: H04N7/03
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a teletext broadcasting recording device with which any arbitrary character program can be immediately recorded and reproduced by recording character data detected by a character signal separator circuit and selecting the arbitrary character program through a character program control circuit. SOLUTION: A teletext adapter 20 receives the broadcasting transmitting the character program through a tuner circuit 1 and the character data, which are superimposed during a vertical flyback erasure period, are separated from the video signals detected by a video intermediate frequency amplifier circuit 2 and a video detection circuit 3 through a character signal separator circuit 6. At a character program control circuit 12 for selecting the character data signals of arbitrary character program, the character data of arbitrary character program are recorded in a character data recording circuit 8 and by directly decoding these character data, the arbitrary character program can be immediately recorded and reproduced.
Patent JP-H09174296-A (JP)
Title: Press roll
Inventor: YOAHIMU HENSURAA
IPC: D21F3/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To always guarantee the optimum supply of a fresh and cold lube oil even under various operating conditions and to secure uniform temp. distribution all over the supporting surface of a supporting element. SOLUTION: The outer casing 14 of a roll is supported with a stationary supporting body 12 via the supporting element 18 which can be fixed by pressure to the inner periphery 16 and is dynamically lubricated, and the fresh lubricating oil is supplied into the range between the supporting surface 20 and the inner periphery 16 via plural oil supplying places 22 provided on the supporting surface 20 of the supporting element 18. Further, this supply is at least partly performed regardless of a pressure chamber 19 loading the supporting element 18, the supporting surface 20 is provided with a row R1 consisting of many oil supplying places 22 which are separated from each other and at least partly oiled regardless of the pressure chamber 19, and oil supplying places 22 are provided with each one hole 26 having a throttling action.
Patent JP-H04189184-A (JP)
Title: Sublimable image receiving medium for thermal transfer and thermal transfer recording using same
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/50
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a sublimable image receiving medium for thermal transfer which is free from color contaminated or a ghost generated by back transfer of sublimable dye of different color by laminating at least, two dyeable layers on a substrate and at the same time, adding a higher concentration of resin with a low glass transition temperature than a surface layer, on a lower layer. CONSTITUTION:The subject image receiving medium consists of two dyeable receptive layers (A), (B) provided on a substrate, and the layer (A) is composed mainly of preferably, dyeable resin and a mold lubricant and the layer (B) is made, mainly of dyeable resin. In addition, the layer (B) is allowed to contain a higher concentration of dyeable resin with low glass transition temperature than the layer (A), or the layer (B) is allowed to contain dyeable resin with low glass transition temperature, or the layer (B) alone is allowed to have the lower glass transition temperature of dyeable resin than that of the layer (A). Thus a sublimable image receiving medium for thermal transfer is formed. The recommended resins which can easily be dyed using the sublimable dye are polyester, polycarbonate, polysulfone, polystyrene, polyvinylalcohol, polyvinyl chloride, polyvinylacetate, copolymer of vinylchloride/vinyl acetate and polyamide.
Patent JP-H08179326-A (JP)
Title: Liquid crystal display element and its production
Inventor: KATO NAOKI
IPC: G02F1/1337
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a liquid crystal display element which does not require intricate processes, such as photolithography, and in which plural oriented states exist stably by making the angle (pretilt angle) formed by liquid crystal molecules near the substrate boundary and substrates nearly equally with two sheets of the substrates. CONSTITUTION: The substrates 1a, 1b provided with transparent electrodes 2a, 2b are provided thereon with such oriented films 3a, 3b for horizontal orientation. These oriented films are made to be in a spray orientation in which pretilt angles 6, 7 near the boundaries between the upper and lower substrate are nearly equal. The liquid crystal molecules 11 in the central part 10 of the liquid crystal layer at the time of non-impression voltage have no inclination and are oriented parallel with the substrates. The energy at the time of elastic deformation is equaled even if the liquid crystal molecules 11 in the central part 10 of the liquid crystal layer rise by inclining at either angle in the directions 8, 9 in the vertical direction of the screen when voltage is impressed between the transparent electrodes 2a and 2b.  Then, the regions where the liquid crystal molecules rise at the angle of inclination in the direction 8 and the regions when the liquid crystal molecules arise at the angle of inclination in the direction 9 coexist in the microregions.
Patent JP-H08179016-A (JP)
Title: Fault cross section observing method for ic chip and device thereof
Inventor: FUTAGAWA KIYOSHI
IPC: G06T7/00
Filed: 1994-12-22
Abstract: PURPOSE: To clearly specify a position to be exposed with a cross section by narrowing down a suspicious fault position on an IC chip, feeding a current to it, radiating a focused ion beam, positioning the current change at a display section with the detection signal of the current change, and detecting the cross section with the beam. CONSTITUTION: A suspicious fault position on a semiconductor IC chip is narrowed down by an electron beam tester. A wiring image and a defect image are acquired by the IBIRCH method. A subject region is scanned by an ion beam, the resistance change of the subject wiring is detected synchronously with it, and intensity is converted and displayed on a CRT for each radiation position. A current is fed to a narrowed-down position, the ion beam is radiated to the position, and the change of the fed current is detected. The accurate position where a cross section is to be exposed on the CRT is observed, the current change is positioned, and the cross section is detected by the ion beam. The cross section can be exposed efficiently and clearly.
Patent JP-H03182837-A (JP)
Title: Engine hanging device
Inventor: FUJII YUICHI
IPC: B60K5/04
Filed: 1989-12-12
Abstract: PURPOSE:To reduce the transmission of engine vibration by locating an axial core of at least one mount among multiple engine mounts nearly in parallel to a principal axis of inertia of the engine, and setting a spring constant of an elastic member of this mount in the longitudinal direction of the vehicle larger than that of the vertical direction of the vehicle. CONSTITUTION:A power plant 2 which consists of an engine 3 of which crankshaft is laterally located and a transmission 4 is supported by a body 1 with multiple engine mount parts 11, 31, 41, 51. In this case, a mount 15 consists of an outer cylinder 16, an inner cylinder 17, an elastic member 18, a pressing ring 19 and a bracket 20 in the mount part 11 to be located in right side against the progressing direction S of a vehicle. This mount 15 is located near a principal axis of inertia L of the engine 3 and nearly in parallel to the principal axis of inertia L and near the center of gravity of the power plant 2. Excision parts 18a, 18b are provided in the upper and lower of the elastic member 18 to make a spring constant in the longitudinal direction larger than that of vertical direction of the vehicle.
Patent JP-H07173883-A (JP)
Title: Metallic connector
Inventor: NAGAO HIROYUKI
IPC: E04B1/58
Filed: 1993-12-20
Abstract: PURPOSE:To make weld joints unnecessary, and to accurately fasten a horizontal member such as a beam onto the side of a vertically-stood member such as a column, by a method wherein a band-shaped metallic material is wrought by bending and a metallic connector is produced. CONSTITUTION:A band-shaped steel plate 1A is bent being almost perpendicular to the axial direction thereof, i.e., on a broken line A, and is classified into an area 10 to be fastened onto a column 3 and an area 11 on which a beam 2 is to be held. Furthermore, the band-shaped steel plate 1A is bent being almost perpendicular to the cross direction thereof, i.e., on broken lines B, B, at the two places on the almost central part thereof, and thus a holding part 4 for the beam 2 is formed on a metallic connector 1. After that, nails or the like are driven into fitting holes 6, 6 on the area 10 and the metallic connector 1 is fastened onto the fixed side of the column 3, following which the end part of the beam 2 is inserted into the holding part 4, and the head parts of the nails are placed in groove parts 8, 8 on an end face 2A, and finally the beam 2 is fastened onto the metallic connector 1 through fitting holes 7, 7. In this way, weld joints or the like are made unnecessary and a horizontal member such as the beam can be accurately fastened onto the side of a vertically-stood member such as the column.