baber/WOPTO huggingface dataset:
Patent JP-H06160414-A (JP)
Title: Fan fault detecting system
Inventor: NISHIBASHI TETSUO
IPC: G01P13/04
Filed: 1992-11-18
Abstract: PURPOSE:To detect the fault of a fan device under a constant condition without deteriorating the miniaturization, economy, and operation stability of a fan fault detecting system for fan-using devices. CONSTITUTION:In a fan-using device which is mounted with a plurality of fan devices 1, detects the fault of each fan device by monitoring the decline of the rotating speed of each fan device 1, and switches the operating rotating speed of each device 1 in accordance as the number of faulty fan devices increases, a fault monitoring means 100 is constituted so that the means 100 can change the rotating speed (NA) for discriminating fault generation of each fan device 1 in corresponding to the operating rotating speed of each device 1 and the rotating speed (NR) for discriminating that a faulty fan device is restored from a faulty state in corresponding to the operating rotating speed of each fan device and can make the rotating speed (NR) faster than the rotating speed (NA).
Patent JP-H02153792-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/40
Filed: 1988-12-05
Abstract: PURPOSE:To improve a dot reproducibility and to form a high-quality printing image superior in fixing properties by a method wherein a contact surface of a hot melt layer and a thermal softening layer has irregularities, and a colorant is incorporated in either the hot melt layer or the thermal softening layer. CONSTITUTION:For example, on a polyethylene terephthalate film, a composition for a hot melt layer made of a paraffin wax, an ethylene-vinyl acetate copolymer, and a carbon black is applied to form the hot melt layer. In this case, the coating is conducted by a hot melt method using an oblique line gravure pattern, and the surface of the hot melt layer has Ra (frequency of irregularities) of 0.3-1.5. Thereafter, a composition for a thermal softening layer of 100wt.% ethylene-vinyl acetate copolymer is applied on the hot melt layer to form the thermal softening layer. In this manner, a thermal transfer recording medium is obtained.
Patent JP-H06132832-A (JP)
Title: Data compressing device and data restoring device
Inventor: TSUCHIYA TAKASHI
IPC: H04N19/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a data compressing device which can improve the compression ratio of data when compressing the data for each block, and to provide the data restoring deice for actually restoring the data compressed by the data compressing device. CONSTITUTION:The data to be compressed are converted by a data converter 10 and before these data are encoded by an encoder 30, the data are converted by a second data converter 20 so as to decrease information in the case of encoding. On the other hand, a data converter is provided to perform conversion inverse to that of this second data converter 20 in the case of restoration.
Patent JP-S63162066-A (JP)
Title: Method for coating paint
Inventor: SATO TATSUMI
IPC: B05D1/32
Filed: 1986-12-25
Abstract: PURPOSE:To prevent the generation of stepped parts, by bending the parting line of the parting tape not coated with an adhesive along the parting line away from a first coated surface, forming a gap between the first coated surface and the parting line, and then coating a second paint. CONSTITUTION:The parting line 3 of the parting tape 1 not coated with an adhesive along the parting line 3 is bent away from the first coated surface 6, a gap is formed between the first coated surface 6 and the parting line 3, and then the second paint 7 is coated. As a result, any stepped part is not generated at the parting line part, the paint 7 is progressively thinned toward the coated part of the parting tape 1 and scumbled, indenting and bulging are not caused, and an excellent finish is obtained.
Patent JP-H02155432-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KAZUTOSHI
IPC: H03F1/52
Filed: 1988-12-05
Abstract: PURPOSE:To reduce the area of a protecting circuit of each external pin by decreasing diode noise and surge voltage absorbing capacity. CONSTITUTION:Aluminum wirings 11a, 11b on a semiconductor chip are connected directly to different external pins 1a, 1b, and contact parts 12, 12b connect diodes 5a, 5b provided for a protecting circuit to the aluminum wirings 11a, 11b. An aluminum wiring 13 is insulated from the wirings 11a, 11b to be separately provided. The wiring 13 is provided to form an electrostatic capacity 14. Then, a noise, a surge voltage applied, for example, a pin 2a is applied to the diode 5a, also applied to the diode 5b through the electrostatic capacity 14, and the energies the voltages are absorbed by both the diodes 5a, 5b.
Patent JP-H09127257-A (JP)
Title: Optical sensor
Inventor: YOSHIDA KOJI
IPC: H05F3/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical sensor in which the destruction of an electronic component and the like due to static electricity is prevented by a low-cost means without using a protective circuit, an electrostatic shielding plate and the like. SOLUTION: Grounding patterns 25 at a ground potential are formed on a wiring board 14 which is installed inside a case 12, and openings 28 are formed in the case 12 near the grounding patterns 25. When a steel ball or the like which is charged with static electricity is passed, the static electricity is discharged to the grounding patterns 25 through the openings 28, and a circuit component is protected form the static electricity.
Patent JP-H06160737-A (JP)
Title: Change-over switch for electromagnetic multipolar optical path
Inventor: ISOBE FUMIO
IPC: G02B26/08
Filed: 1992-11-18
Abstract: PURPOSE:To provide the change-over switch of electromagnetic multipolar optical path which can switch one optical path from the plural optical paths selectively and at a high speed. CONSTITUTION:This is the change-over switch of the electromagnetic multipolar optical path switching the optical path by moving a movable optical fiber 60 and aligning the optical path of the fiber 60 with one optical path among plural fixed optical fibers 56, 57 and 58. On the fiber 60, a magnet 59 is provided so as to form a prescribed magnetic field near the end of the fiber 60. Besides, coils 53, 62 and 63 and magnetic pipes 55, 64 and 61 are provided near the respective ends of the plural fibers 56, 57 and 58 in order to generate the prescribed magnetic field. Then, power supplied to the coils is controlled so that repulsive and/or attraction force acts on the magnet 59 by the magnetic field generated by the coils 53, 62 and 63.
Patent JP-2000127484-A (JP)
Title: Multi-laser driving circuit for laser printer
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/44
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To equalize the pulse widths of respective lasers at the time of lighting pulse and prevent the deterioration of an image due to the dispersion of lasers in an image forming device using a plurality of lasers. SOLUTION: In a laser driving circuit, to be used for an image forming device in which light-modulated laser beam from a laser light source 64 using a plurality of lasers are emitted adjoiningly and guided onto an image carrying face to form an image on an image carrying body, respective lasers are provided with means 65 and 66 for lighting laser on a laser lighting signal to be input and means 67 and 68 for setting the bias current values, and respective lasers are lighted and the bias current is so set as to be provide the given quantity of light Pb.
Patent JP-H07155704-A (JP)
Title: Cleaning sheet and cleaning method using the sheet
Inventor: AIZAWA KAORU
IPC: C09J7/02
Filed: 1993-12-09
Abstract: PURPOSE:To efficiently clean off the deposit such as oil and foreign matter remaining on the surfaces of the electronic parts such as a printed board, diode, transistor, magnetic head and ceramic application element, steel sheet, plastic material, etc., in working such as molding and forming by a dry process of a tape system by using this cleaning sheet. CONSTITUTION:A cleaning sheet obtained by providing an adhesive capable of being cured by the integration of a deposit and the adhesive component is stuck to the part of an article having a deposit on the surface, the deposit and the adhesive component are integrated and cured, the cured cleaning sheet is released from the article, and the sheet and the deposit are integrally removed from the article.
Patent JP-H05143010-A (JP)
Title: Monitor image interval adjustment device
Inventor: KOITAYA SHIGERU
IPC: G09G1/00
Filed: 1991-11-25
Abstract: PURPOSE:To provide the monitor image interval adjustment device of setting data corresponding to plural kind of previously registered image intervals in a display monitor through one action CONSTITUTION:The monitor image interval adjustment device which supplies optional setting data to the horizontal and vertical deflecting circuits of a CRT 9 to vary the image intervals of the CRT 9 is equipped with an input means (corresponding to an adjustment device 3) for inputting the setting data corresponding to image intervals to be set in the CRT 9, a storage means (corresponding to a storage device 2) wherein plural pieces of the setting data inputted by the input means are stored in individual memory areas, a specifying means (corresponding to the adjustment device 3) which specifies one optional memory area of the storage means, and a setting means (corresponding to a control circuit l) which reads the setting data out of the specified memory area and supplies them to the horizontal and vertical deflecting circuits of the CRT 9.
Patent JP-2001125103-A (JP)
Title: Liquid crystal display device
Inventor: YAJIMA JUN
IPC: G02F1/13357
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can improve the balance of the luminance of a composite type liquid crystal display unit. SOLUTION: A cathode ray fluorescent lamp 1 is disposed within a casing 2 and a light diffusion plate 3 is mounted in a light projection opening 2a of the casing 2. The liquid crystal display unit 4, which is segmented and formed with a dot printing part 3c provided with a dot printing part 3e and a flat part 3d not provided with the dot printing part 3e on a light incident surface 3a of the light diffusion plate 3 and is formed with a dot matrix display part 4a and a segment display part 4b in such a manner that the dot matrix display part 4a is disposed in the region corresponding to the dot printing part 3c is disposed on the light exit surface 3b side of the light diffusion plate 3. The liquid crystal display device which is small in the contrast between the dot matrix display part 4a having the required uniformity of illuminance and the segment display part 4b may be obtained.  In addition, the light diffusion plate 3 which may be easily manufactured may be obtained.
Patent JP-H02156197-A (JP)
Title: Storage of radioactive gas
Inventor: NAKAHIGASHI SHIGEO
IPC: G21F9/02
Filed: 1988-12-07
Abstract: PURPOSE:To enable a stable and also continuous operation of a solidification treatment of a radioactive gas to be treated, by forming unevenly a surface of an anodic electrode on which an accumulating layer of a spattering metal is deposited. CONSTITUTION:Simultaneously with an introduction of a radioactive gas to be treated to a sealed vessel, a high voltage is charged to both an anodic electrode 3 and an cathodic one 4 by a DC electric power source 8 to generate an electrical discharge in the sealed vessel 1 and to ionize the radioactive gas to be treated, and then the ionized radioactive gas to be treated is injected into an accumulated layer of a spattering metal formed on a surface of the anodic electrode 3 and consequently is stored there. In this case, the surface of the anodic electrode 3 on which the accumulating layer 12 is formed, is unevenly formed beforehand. With this process, an adhesive force of the accumulating layer 12 to the anodic electrode 3 can be enhanced and, at the same time, a scaling-off of the accumulating layer 12 by an internal strain can be prevented and therefore a stable operation of a fixing treatment and an operation can be attained.
Patent JP-2000128916-A (JP)
Title: Catalyst for polymerizing alpha-olefin, and production of alpha-olefin polymer
Inventor: ISHII KOICHIRO
IPC: C08F4/653
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which can produce an α-olefin polymer having high stereoregularity and melt flow rate, and a wide molecular-weight distribution, and further to provide a method of polymerizing the α-olefin by using the catalyst. SOLUTION: This catalyst is obtained by combining the following components A, B and C: the component A: a solid catalyst component obtained by bringing the following component A1 into contact with the component A2; the component A1: a solid component for α-olefin polymerization comprising titanium, magnesium, and a halogen; the component A2: a silicon compound of the formula R1R2Si(OR3)2 (R1 is an aliphatic hydrocarbon group having a tertiary carbon at the α-position to the silicon atom; R2 is a cyclic amino group; R3 is a hydrocarbon group); the component B: an organoaluminum compound; the component C: a silicon compound of the formula R4R53-nSi(OR6)n (R4 is an aliphatic hydrocarbon group having a secondary or tertiary carbon atom at the α-position to the silicon atom;  R5 is a hydrocarbon group same as or different from R4, (n) is a number satisfies the equation 1<=n<=3).
Patent JP-H05209646-A (JP)
Title: Multi-compartment liquid pressure bushing
Inventor: ARUNO HAMAEKAASU
IPC: F16F13/00
Filed: 1992-11-19
Abstract: PURPOSE: To obtain excellent damping against load perpendicular to the axis of a vibration damper with axial caps and diaphragm-edge areas by providing an inner and outer supporting sleeves mutually connected by a spring element of an elastic material, two chambers filled with a liquid arranged diametrically opposite, two inner air chambers, and demarcating both chambers with specifically designed walls. CONSTITUTION: The hydraulic bushing has an inner and an outer supporting sleeve 1,2 mutually connected by a rubber elastic spring element 3, demarcating four chambers inside. Two chambers 5, 6 in radial outside are filled with a liquid, and mutually communicated through a hole 4. Two chambers in radial inside have frontal aperture walls, and are not filled with a liquid, being separated from the liquid-filled chambers 5, 6 with walls 7, 8 formed in one piece with the spring element 3. The walls 7, 8 have central areas 7.1, 8.1 resistant to expansion and edge areas 7.2, 8.2 with a rolling-diaphragm-type design, and the central areas 7.1, 8.1 face against the inner supporting sleeve 1 with maximum gaps 9.1, 9.2 of 1 mm.
Patent JP-H10159840-A (JP)
Title: Semispherical dynamic pressure bearing
Inventor: SAI SHINSHO
IPC: F16C17/10
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semispherical dynamic pressure bearing with an easily adjustable gap between each semispherical groove and a semisphere by providing a gap adjusting means for adjustment between a fixed semishpere and a slidable semisphere. SOLUTION: This semispherical dynamic pressure bearing has a supporting shaft 110, a fixed semisphere 120 fixed to one end of the supporting shaft 110, a slidable semisphere 130 slidably arranged at the other end of the supporting shaft 110, an elastic member 180 provided between the fixed semisphere 120 and the slidable semisphere 130, a semispherical bush 140 internally provided with a communication hole 170 formed by communicating the semispherical grooves 150, 160 so as to accept a pair of semispherical grooves 150, 160 to insert the fixed semisphere 120 and the slidable semisphere 130 therein, respectively, and the elastic member 180, and a gap adjusting means 300 provided at one end of the supporting shaft 110 to adjust a gap between the slidable semisphere 130 and each of the semispherical grooves 150, 160.
Patent JP-S63160884-A (JP)
Title: Electrothermal recording method
Inventor: NAKANO SHIRO
IPC: B41M5/382
Filed: 1986-12-25
Abstract: PURPOSE:To enable high speed printing and high resolution, by performing energization while moving an electrothermal recording needle and a heat generating plate relative to each other, and performing thermal transfer recording or thermal color forming recording by using the heat generated by an electrically energized heat generating layer in the heat generating plate. CONSTITUTION:An electrically energized heat generating layer comprising a conductive inorganic material and having a surface resistance of 10-10<7> OMEGA is provided on one side of an electrically anisotropic plate-shaped body in which a multiplicity of acicular bodies of a conductive ceramic having a volume resistivity of not more than 10<-1> OMEGA-cm are dispersed in a matrix of a non-conductive ceramic having a volume resistivity of 10<6> OMEGA-cm, with the longitudinal direction of the acicular bodies set in the thickness direction. A conductive layer comprising a thin metallic film or a conductive ceramic having a surface resistance of not more than 50 OMEGA is provided on the surface of the heat generating layer to obtain a heat generating plate, and a thermal transfer recording medium and a recording material or a thermal color forming paper is laid on the conductive layer side of the heat generating plate. Energization is conducted while moving an electrothermal recording needle placed in contact with the other side of the plate shaped body and the heat generating plate relative to each other, and thermal transfer recording or thermal color forming recording is conducted by using the heat generated by the electrically energized heat generating layer.
Patent JP-2000130275-A (JP)
Title: Intake manifold of v-type engine
Inventor: OTSUKI TAKAO
IPC: F02B33/44
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold of a V-type engine capable of maintaining well intake efficiency of air from the low range to the high range of the engine speed. SOLUTION: In an intake manifold 11 of a V-type engine, for distributing and supplying intake air to respective cylinder lines laterally distributed so as to form a V shape, a chamber 12 having an intake air inlet 13 for receiving intake air is arranged in a space between respective right and left cylinder lines, and the chamber 12 is connected to both right and left cylinder lines so as to distribute intake air.
Patent JP-2000136659-A (JP)
Title: Door-lock actuator for car and assembling method thereof
Inventor: OTA SATOSHI
IPC: E05B81/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a door-lock actuator for a car capable of being assembled by one kind of a housing without preparing a plurality of kinds of housings having different shapes in conformity with the shapes of inside handles for the car. SOLUTION: An output shaft 37 is projected from a housing 21 for the door- lock actuator 20. One end of the output shaft 37 is connected to a motor 30 driving a door-lock mechanism 16. The other end of the output shaft 37 is driven and coupled with an inside knob 23 for operating the door-lock mechanism 16. The center line L1 of the output shaft 37 is arranged at a central section in the cross direction of the housing 21, and the housing 21 is formed bilaterally while using the center line L1 as a reference.
Patent JP-2001126125-A (JP)
Title: Transferring device
Inventor: GOSHIMA AKITOSHI
IPC: G07B5/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a transferring device which can surely transfer an object to be transferred such as change with a simple configuration, in other words, which allows a receiver to easily receive the object to be transferred without dropping the object to be transferred nor leaving the object to be transferred behind. SOLUTION: This transferring device 1 is provided with a receiving part 10 which receives change A supplied from the above, an operating part 11 that hangs down from the end side of the part 10 and a supporting part which supports the parts in a turnable way, and displaces the part 10 from an almost horizontal state to an inclination state in accordance with the depression operation of the part 11.
Patent JP-H02156390-A (JP)
Title: Portable electronic device
Inventor: KURIYAMA RYOICHI
IPC: G06K19/07
Filed: 1988-12-08
Abstract: PURPOSE:To infer a state in which a data are stored by providing a portable electronic device with a data retention state judging means and a means to output the judge result of the judging means to an external part together with corresponding read out data. CONSTITUTION:When data are read out of a data memory 12 of card, instruction data having a prescribed format are inputted. When a corresponding area number exists, a control element 11 examines a corresponding record number. When the corresponding record number exists, the control element 11 calculates the exclusive OR or all the stored data in the corresponding record and compares the exclusive OR with a value calculated at writing time (BBC in the applicable record). When the compared result is noncoincidence, the control element 11 outputs the data to the external part together with a state signal to indicate abnormality in the retention state, and the device is returned to an instruction waiting state. According to the above-mentioned composition, it can be inferred in which state the data are stored, and the portable device can be obtained, which is especially effective when significant data are stored.
Patent JP-S63164100-A (JP)
Title: Semiconductor integrated circuit memory
Inventor: NAKAMURA HIROSHI
IPC: G11C29/00
Filed: 1986-12-26
Abstract: PURPOSE:To realize a self-repairing function by incorporating a memory cell which has plural redundancycy parts, a programmable decoder, a data decoder and a memory self-check controller in the same package. CONSTITUTION:In a package 20, an address decoder 22, the programmable decoder 24, the semiconductor integrated circuit memory cell 26, the data decoder 28 which realizes rewriting and the memory self-check controller 32 are enclosed. When a power source is switched on, the controller 32 checks the each element in the cell 26 based on a memory self-check program. When the controller 32 detects an inferior element, it changes the lines of that inferior element to the line of a normal memory element in the redundancy parts 38 and 40. That means, the line of the inferior element is changed to that of the normal element by rewriting the decoder 24 and/or the decoder 28 and the inferior element is repaired. Thus, as the integrated circuit memory detects it's own inferior element and changes to the normal element by itself, the reliance of the memory can be improved and the conservation can be facilitated.
Patent JP-H05148897-A (JP)
Title: Joint structure of prestressed concrete beam and column structure
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/22
Filed: 1991-11-26
Abstract: PURPOSE:To simplify the detailing around a fixing section to a column of PC steel materials in the case a prestressed concrete team to be prestressed is joined with the column and to save man-power in field work. CONSTITUTION:PC steel materials 3 are arranged to the inside of a concrete beam, prestress is introduced, and the pressure welding and joining of a prestressed concrete beam 1 to be prestressed to the column 2 is made by means of joining PC steel materials 4 passing through the column 2 and arranged to the joining section only. The detailing around a fixing section of the joining PC steel materials 4 is simplified by forming the column 2 of a steel pipe concrete structure, and man-power in field work is saved by making the joint only through the arrangement of the joining PC steel materials 4 and tension in the field.