baber/WOPTO huggingface dataset:
Patent JP-H11119578-A (JP)
Title: Image fixing device and image forming device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/20
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To achieve the proper set of film layer composition, the compatibility of electrostatic offset and releasing offset at a high level, and satisfactory heat-fixing by providing at least a conductive layer, an insulation layer, and an intermediate-resistance releasing layer in that order from the heating-body side of a movable body. SOLUTION: The device has a heating body 740 and a fixing film 700 being the movable body which is carried in pressure contact with the heating body 740, and applies the heat of the heating body 740, via the fixing film 700, to a recording material holding an unfixed image on it, thereby fixing the unfixed image to the face of the recording material. The fixing film 700 is composed of three layers: the conductive layer, insulation layer, and intermediate-resistance releasing layer. Thus, a leakage of charges out of the surface of the fixing film 700 to the ground is restricted by the insulation layer. Also, potential memory having a steep, high peak which occurs when the recording material is stripped off the fixing film 700 is attenuated in a short time by making the resistance of the intermediate-resistance releasing layer low.  Accordingly, the unfixed image can be prevented from being disturbed.
Patent JP-H02149285-A (JP)
Title: Amusement apparatus
Inventor: SASAKI AKIRA
IPC: A63H13/16
Filed: 1988-11-30
Abstract: PURPOSE:To enable the appearance of the amusement apparatus to be varied when put in hot water in a bath so that an amusement body provided in a container floats up and is allowed to come out of the container by causing the apparatus to be comprised of the container and the amusement body which is provided in the container in such a manner that it is capable of coming out of the container, and forming the amusement body into the shape of an animal, and providing the amusement body with a whistling member. CONSTITUTION:An amusement apparatus A comprises a container 1 and an amusement body 2 put in the container 1 in such a manner that it is capable of coming out of the container. The amusement body 2 is formed from foaming resin capable of floating in a liquid 7 and is put in the container 1. An animal doll 8 in the form of e.g. a rabbit is provided at the center of the upper face of the amusement body 2, and also a whistling member 9 is attached to near the animal doll 8 in such a manner that it passes through the container in its vertical direction. The animal doll 8 is allowed to come out of the container 1 when the amusement body 2 slides upwardly within the container 1; the whistling member 9 attached to the amusement body 2 can then be made to whistle, and thus original, inventive and amusing play can be enjoyed.
Patent JP-H03274808-A (JP)
Title: Double-layer resonance four-feature helical antenna
Inventor: KUROUDO TERE
IPC: H01Q5/00
Filed: 1990-11-13
Abstract: PURPOSE: To enlarge the band of an antenna by providing at least one second four-line spiral which is coaxially and also electromagnetically connected to the first four-line spiral in a form which is formed by means of orthogonally arranged two two-line spirals and provided with the four spirals energized by means of phase difference being 90 deg.. CONSTITUTION: The antenna is formed by the two concentric four-line spirals which are wound around coaxial and cylindrical insulated support frames 13 and 14 having respective diameters d1 and d2 . The respective four-line spirals 11 and 12 are provided with respective four conductive lines 111 -114 and 12-124 which are separated with an equal interval and wound on the cylindrical support frames 13 and 14. The respective conductive lines are formed by the continuous belt-shaped pieces of electrically conductive materials like copper having width W, which are printed on a Kapton substrate. The lengths of the respective conductive lines are between a range from λ/2 to λ so that, in any case, the lengths are between λ/2 and λ.  Then, they are shorter than λ or lequal to λ, an operation is executed in a resonance mode and a quasi-semispherical radiation pattern is obtained.
Patent JP-H10139557-A (JP)
Title: Flame thermal spraying material for repairing kiln and its production
Inventor: HIRAI NAOKI
IPC: F27D1/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a flame thermal spraying material for repairing a kiln which allows the effective utilization of resources without classifying and removing fine particles and a process for producing the same. SOLUTION: This flame thermal spraying material for repairing the kiln consists of powder particles of a thermal spraying raw material which contains inorg matter capable of contg. water of crystallization at 0.5 to 4.5wt.% in outer percentage and is bonded by the inorg. matter. The content of these grains of <=45μm in grain size is <25wt.%. The inorg. matter to be added is the crystal water salt of sodium hydrogenphosphate, the crystal water salt of sodium phosphate and the crystal water salt of sodium silicate. At the time of producing the flame thermal spraying material for the kiln, the thermal spraying raw material and the inorg. matter contg. the water of crystallization are first mixed at room temp. and are then mixed under heating to the tap. above the tap. at which the inorg. matter dehydrates the water of crystallization.  Further, the mixture is dried to evaporate the dehydrated moisture, by which the thermal spraying material is produced.
Patent JP-H05140434-A (JP)
Title: Resin composition for molding
Inventor: NAKAMURA HIROSHI
IPC: C08K5/14
Filed: 1991-11-20
Abstract: PURPOSE:To prepare the subject compsn. which has a low cure shrinkage and an excellent colorability, gives a molded article having a good surface smoothness, and is useful for a molding material such as a bulk or sheet molding compd. used in a fiber-reinforced plastic molding. CONSTITUTION:The objective compsn. is prepd. by compounding 100 pts.wt. unsatd. polyester resin comprising an unsatd. polyester and a polymerizable monomer with 30-60 pts.wt. thermoplastic resin comprising polystyrene and a styrene-butadiene copolymer.
Patent JP-H11108268-A (JP)
Title: Guide device for joining steel pipe
Inventor: YAMAGUCHI AKIRA
IPC: F16L21/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To easily connect together both steel pipes by fitting a half conical guide plate widening the connection side to a female side steel pipe with a connection ring fitted to the extreme end through ribs, and sliding a male side steel pipe along the guide plate to perform centering of both steel pipes. SOLUTION: A half conical guide plate 4 widening the connection side is supported with a female side steel pipe 1 with a connection ring 3 fitted to the extreme end through ribs 2, meanwhile a male side steel pipe 6 with a connection ring 3' fitted to the extreme end is provided with supporting plates 5. When the female side steel pipe 1 and the male side steel pipe 6 are connected together, after previously covering the outer circumference of the connection ring 3 with an annular rubber packing 7, the supporting plates 5 are slided along the half conical guide plate 4 so as to confront both steel pipes 1, 6 with each other. Thereafter the annular rubber packing 7 is slided extending over the outer circumferences of the connection rings 3, 3' so as to cover them, and a connection band 8 divided into two is fitted onto it, and it is fastened with a bolt 9 and a nut 10.
Patent JP-2000131714-A (JP)
Title: Active matrix liquid crystal display device
Inventor: ANDO MASAHIKO
IPC: G02F1/1339
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption, high display luminance uniformity, high contrast and high view angle active matrix liquid crystal display device. SOLUTION: In the active matrix liquid crystal display device of a common wiringless (commonless) IPS (lateral electric field) system, a counter electrode 107 is arranged upward signal wiring 103 and a TFT(thin film transistor) through an insulation layer, and by covering/light shielding the signal wiring or the TFT with the counter electrode and scan wiring 101, a BM(black matrix) is eliminated or miniaturized, and a substrate is flattened, and uniformity of a numerical aperture and a cell gap are improved.
Patent JP-H06160251-A (JP)
Title: Sampling system
Inventor: SAIDA TOMIKANE
IPC: G01N1/08
Filed: 1992-11-16
Abstract: PURPOSE:To provide a sampling system which allows sampling even of a thick member while holding the sample. CONSTITUTION:The sampling system comprises a column 12 secured with respect to an object 11 to be sampled, a slider 22 supported reciprocally in the direction opposing to the object 11 with respect to the column 12, a turning tube 24 supported rotatably around an axis parallel with the reciprocating direction of the slider 22 with respect to the slider 22, a tubular electrode 27 secured coaxially with the turning tube 24, and an insulating liquid receiver 28 receiving the electrode 27 slidingly and pressed tightly to the surface of the object 11. The sampling system further comprises means 36, 39 for supplying/ discharging insulating liquid to/from the insulating liquid receiver 28, a sample supporting rod 15 penetrating through the electrode 27 and the turning tube 24 with base end part thereof secured to the column 12 and tip end part thereof coupled with the object 11, and means for generating discharge intermittently between the object 11 and the electrode 27.
Patent JP-H01145829-A (JP)
Title: Inspection of semiconductor device
Inventor: HAGA TAKESHI
IPC: G01R31/26
Filed: 1987-12-01
Abstract: PURPOSE:To accurately align a lead with the position of an adapter and to eliminate an improper inspection due to improper contact of the lead by matching the relative positions of a semiconductor device connected to a lead frame to that of the adapter by a pilot pin hole provided to the frame. CONSTITUTION:A semiconductor device 2 is resin-sealed at a lead frame 1, other leads 4 are disconnected from the frame 1 except hanging pins 3, and shaped. Then, the device 2 fed under the guidance of the groove of a rail 6 at the outside of the frame 1 is positioned in engagement of the pin 8 of a measuring unit 7 with a pilot hole 5 formed at the frame 1, and measuring terminal pieces 9 are brought into contact with the leads 4. Then, the leads 4 are retained by an insulating lead retaining block 10, thereby effectively bring the leads 4 into contact with the pieces 9. Thereafter, a measuring signal is applied from the piece 9 to the lead 4 thereby to inspect the characteristics of the device 2, the pins 3 are cut according to the inspected result thereby to isolate the device 2 from the frame 1, thereby sorting good and wrong devices.
Patent JP-H11142128-A (JP)
Title: Radiation thickness-gauge
Inventor: MIYASHITA KYOICHI
IPC: G01B15/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enable accurate calibration at a necessary frequency while maintaining the driving of a line, by arranging a calibrating member for calibrating a radiation measuring means on an end portion of a scanning region, and performing calibration in the calibrating member every time scanning is performed. SOLUTION: Wavelength distribution of radiation may be continuous or specific. Running is performed at a constant speed in the direction perpendicular to the moving direction of a member S to be measured, in the state that a radiation source 1 and a measuring means 2 are synchronized, by using a scanning means 3. Thereby measurement of thickness is enabled along the whole part of the member S. When the radiation source 1 and the measuring means 2 reach the end portion of a scanning region by using a scanning means 3, turning and driving in the reverse direction are performed, and calibration of the measuring means 2 is performed by using a calibrating member P or Q every time they reach the end portion. The calibrating member P or Q may be arranged either one of the end portions of the scanning region.  In this case, the radiation dose at the time of ordinary calibration is stored with off-line and compared with the radiation dose at the time of on-line. Thereby correction of drift of the measuring means 2 is enabled.
Patent JP-2001120371-A (JP)
Title: System kitchen
Inventor: UMEKAWA KAZUE
IPC: A47B77/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen capable of adjusting the height of the worktop while securing a housing space under the worktop. SOLUTION: The system kitchen provided with a cabinet body 17 and the worktop 6 of the cabinet body 17, is also provided with a lift mechanism 30 equipped in the upper part of the cabinet body 17 and moved up and down the worktop against the cabinet body 17 and an operation lever 7 moving the lift mechanism 30.
Patent JP-H06155664-A (JP)
Title: Pressure forming and/or vacuum molding sheet and production of molded product using the same
Inventor: OKAMOTO HIROSHI
IPC: B32B27/30
Filed: 1992-11-16
Abstract: PURPOSE:To provide a (meth)acrylic resin sheet material usable in pressure forming and/or vacuum molding. CONSTITUTION:A sheet for pressure forming and/or vacuum molding is formed by packing a compound containing an acrylic syrup consisting of a (meth)acrylic polymer having a carboxyl group and/or a hydroxyl group and a monomer component based on a monofunctional (meth)acrylic monomer and one or more kind of a thickener selected from polyvalent metal oxide, polyvalent metal hydroxide and polyvalent isocyanate with a stretchable film.
Patent JP-S63157531-A (JP)
Title: Radio type conversion receiver
Inventor: SUZUKI MINORU
IPC: H04B5/00
Filed: 1986-12-22
Abstract: PURPOSE:To use a medium wave band amplitude modulated receiver as a guide receiver by converting a received FM signal into an AM signal and transmitting it to the medium wave band AM receiver through an electromagnetic coupling. CONSTITUTION:If the AM receiver 7 is stored in the AM receiver storage part of a radio type conversion receiver 1, a coil L2 in an antenna circuit consisting of the coil L2 and a capacitor C2 in the AM receiver 7 is brought into contact with a coil L1 in a high frequency output circuit 6, whereby an AM signal F0 turns into a voice signal through a detection amplitude circuit 7a and an earphone 7b in the AM receiver 7. On the other hand, a guide FM signal F1 through a guide transmitter 2 is converted into the voice signal Fa in an FM receiving part 3 of the radio type conversion receiver 1 consisting of an RF module 3a and a detector 3b, and is transmitted to an AM modulator 4. The AM modulator 4 amplitude-modulates the voice signal Fa and transmits the AM signal F0 to a high frequency output circuit 6.
Patent JP-H01146574-A (JP)
Title: Dyeing sewing machine
Inventor: HYODO TORU
IPC: D05B67/00
Filed: 1987-12-04
Abstract: PURPOSE: To substantially improve work efficiency by identifying the color of a cloth and automatically dyeing the color of a needle thread to the same color. CONSTITUTION: For instance, when yellow cloth is used, the light of a light source 1 for illumination is reflected on the cloth, a photovoltaic effect is caused in respective photodiodes through the filters of R(red), G(green) and B(blue) of a color sensor 2 and respectively different voltages are generated. The voltages generated in the photodiodes corresponding to R(red), G(green) and B(blue) are respectively converted to digital values through an amplifier circuit 3 and an A/D converter 4. At the time of defining the inputted digital values of R(red), G(green) and B (blue) as RD, GD and BD respectively, a cloth color identification means 5 obtains respective component ratios to the sum and identifies that the color of the cloth is yellow by the comparison of the values of the respective component ratios.  A needle thread color control means 6 controls the dyeing of the needle thread to yellow based on the cloth color information of yellow from the cloth color identification means 5. A needle thread dyeing means 7 dyes, for instance, white thread to yellow corresponding to the color information for performing dyeing to yellow from the needle thread color control means 6.
Patent JP-H01190016-A (JP)
Title: Improved power stage to which output dynamics is added
Inventor: FUABURITSUIO SUTEFUANI
IPC: H03F3/20
Filed: 1988-12-01
Abstract: PURPOSE: To operate input dynamics even when an inputted voltage is low by controlling a bias voltage connected to an inversion input terminal to be inversely proportional to the inputted voltage thereby increasing the output dynamics. CONSTITUTION: This power stage includes an amplifier 1 whose non-inversion input 3 is connected to an input signal Vi with a reference voltage VR as reference and whose inversion input 2 is connected to a feedback network formed by R1 and R2 . Though the terminal of R1 , is connected to a section 20 for generating the voltage which is not a voltage fixed to the ground but correlated to the reference voltage VR and varies in inverse proportion to the inputted voltage Vi . Thereby, a voltage VA is varied in inverse proportion to Vi concerning the reference voltage VR to considerabily increase dynamics.
Patent JP-H02152261-A (JP)
Title: Heat sink of extrusion fin type
Inventor: SHOJI SATORU
IPC: H01L23/373
Filed: 1988-12-05
Abstract: PURPOSE:To reduce a noise to zero and to solder an element directly by a method wherein Mg or an Mg alloy is extruded, a substrate used to mount the element and a comb-shaped fin protruding on the rear of the substrate are molded and at least the surface of the substrate used to mount the element is plated with Cu or Ni. CONSTITUTION:As shown in the figure, Mg or an Mg alloy is extruded to be a shape of a fin-type heat rink where a plurality of heat-dissipating fins 2 protrude to be comb-shaped on the rear of a substrate 1 and which is provided with a smooth face 5 to be bonded to an element on the surface of the substrate 1; the whole surface of the smooth face or the heat sink is plated with Cu or Ni. Cu or Ni is plated in order to provide the smooth face with solderability and to solder the element such as a transistor or the like directly to the heat sink.
Patent JP-H07253598-A (JP)
Title: Liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/137
Filed: 1994-12-09
Abstract: PURPOSE:To realize an initial orientation state of uniform monodomains with which the generation of orientation defects is suppressed. CONSTITUTION:This liquid crystal element is constituted by arranging chiral smectic liquid crystals 14 between a pair of substrates 11a, 11b. At least either of a pair of the substrates 11a, 11b are subjected to a uniaxial orientation treatment. The chiral smectic liquid crystals 14 are liquid crystals having a temp. range where a cholesteric phase is generated on a higher temp. side than a chiral smectic phase. These liquid crystals have the orientation state generated by dropping the temp. down to the temp. of the chiral smectic phase through the temp. of the cholesteric phase. The impression of AC voltage is added to the chiral smectic liquid crystals 14 in a stage orienting to the oriented state.
Patent JP-H11118499-A (JP)
Title: Method of measuring position of mobile station
Inventor: TAKAHATA KENJI
IPC: G01C21/20
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To precisely interpolate the position of a mobile station moving at a high speed by performing a position interpolation within a time interval determined by DGPS(differential global positioning system) according to the acceleration and angle speed obtained by a six-component sensor loaded on the mobile station. SOLUTION: A base station transmits a correction data to a mobile station through a correction data transmitter and a correction data transmitting antenna. The mobile station is also provided with a GPS receiver in order to measure the position of the mobile station by DGPS with the base station. The mobile station is provided with a six-component sensor to provide standard X, Y, Z-axial accelerations Xa, Ya, Za, roll angle speed P, pitch angle speed Q, and yaw angle speed R. The position of the mobile station is provided by DGPS at time intervals. However, the detection at time intervals is not insufficient for the mobile station moving at high speed, and the position interpolated value between time intervals is provided by use of the values of the accelerations Xa, Y, Za, roll angle speed P, pitch angle speed Q, and yaw angle speed R obtained by the six-component sensor.
Patent JP-H02153022-A (JP)
Title: Method for hardening steel sheet
Inventor: KUWABARA YASUO
IPC: C21D9/46
Filed: 1988-12-02
Abstract: PURPOSE:To harden a work in a stable state without pollution by crimping and heating the work by heating plates, then opening the heating plates to drop the work into an oil tank and cooling the work. CONSTITUTION:Heat insulating materials 5, 6 are fixed on a base 10 and the heating plate 1 is fixed onto the one heat insulating material 5. The heating plate 2 is movably imposed on the other heat insulating material 6. The heating plate 2 is moved via a guide plate 8 and a guide bar 7 by a air cylinder 9 to crimp the work 17 between this heating plate and the heating plate 1. The work 17 is then heated to a prescribed temp. by the heating plates 1, 2 and is held for a prescribed period of time; thereafter, the heating plate 2 is opened to drop the work 17 through the square hole of the base 10, by which the work is dropped into a oil tank 11 and cooled. The temp. of the heating plates 1, 2 is controlled by a temp. control device 16. The hardening of the work 17 is stably executed in this way without using a salt bath, etc., and having the possibility of pollution.
Patent JP-H04176669-A (JP)
Title: Inspecting device for optical write head
Inventor: ISHIDA AKIRA
IPC: B41J29/46
Filed: 1990-11-13
Abstract: PURPOSE:To enable easy and objective testing of a photowriting head to be conducted by providing a flashing control device which makes the nth and the n+2 second microlight emitting elements simultaneously in order until a specified group is reached, and calculating an optical output from the nth and the n+1 first image sensors to measure an interval between microlight emitting elements in an array direction as well as an interval between directions at right angles with the array direction. CONSTITUTION:An image processing circuit 10 first calculates a distance Dx between LEDs 21-1, 21-3 which have emitted light. Then the circuit 10 calculates the center X1(X1a-X1b/2) of a quantity of light range X1a to X1b equal to 90% or higher of quantity of emitted light of LEDs 21-1 and the center X2(X2a-X2b/2) of quantity of light range equal to 90% or higher of quantity of emitted light of LED 21-3. After that, the circuit calculates a distance Dx between both centers based on distance Dx=¦X1-X2¦=¦(X1a+X1b)/2-(X2a+X2b)/2¦. The circuit also calculates the Y-direction in the same manner as described above, and calculates a depth of trough (h) in the Y-Y' section as the center of a distance Dy in a feeding direction. Then it is interpreted whether the optical write head 11 works satisfactorily by comparing calculation data on calculated distances Dx, Dy as well as the depth of trough (h) with previously set reference setting data. Thus it is possible to conduct the extremely easy and objective testing of the photowriting head.