baber/WOPTO huggingface dataset:
Patent JP-H03179296-A (JP)
Title: Fast breeder reactor plant
Inventor: WATANABE HISAO
IPC: G21C13/00
Filed: 1989-12-08
Abstract: PURPOSE:To facilitate the pull-out repairing of a core support mechanism by replacing the air atmosphere in a housing boundary with an inert gas atmosphere by an inert gas conditioning apparatus. CONSTITUTION:The air atmosphere in a housing boundary 16 is replaced with argon gas by the argon gas conditioning apparatus 18 provided in the housing boundary 16. Next, a reactor core 3 is retracted to drain a cooling material 2 and a shield body is applied to the circumference of a place where a worker rides and inserted in a reactor vessel 1 from the opening part generated after a rotary plug 7 is detached. Subsequently, a core support mechanism 4 is pulled out by an overhead crane 15 and received in an attenuation pit 17 to be repaired. By providing the attenuation pit 17 and the argon gas conditioning apparatus 18 in the housing boundary 16 as mentioned above, the core support mechanism 4 can be pulled out to be repaired when a damage requiring replacement or repairing is generated in the core support mechanism 4.
Patent JP-H07175380-A (JP)
Title: Achromatic device
Inventor: HONDA YUICHI
IPC: G03G21/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a lightweight and compact achromatic device capable of efficiently and surely achromatizing toner capable of photochemically vanishing in color and making a color vanishing time short. CONSTITUTION:This achromatic device 1 is composed of a cylindrical heating roller 10 made of a translucent material such as glass, a pressing roller 30 for pressing a sheet body fed from a feeding port, against the heating roller 10, a light source 11 for radiating the light of near infrared rays, etc., for achromatizing the toner on the sheet body and generating heat, a reflection mirror 22 provided in the upper side of the heating roller 10, etc. A temperature sensor 40 is provided in the vicinity of the outside surface of the heating roller 10 and the output of the sensor 40 is inputted to a control circuit 41. On the other hand, a blower fan 42 for blowing air is installed in the heating roller 10 and it is cooled.
Patent JP-H07171835-A (JP)
Title: Vulcanizing mold and release device
Inventor: ONO SHIGEKI
IPC: B29C33/42
Filed: 1993-12-17
Abstract: PURPOSE:To fully automate a slab sheet vulcanizing process by providing grooves mutually connecting rubber simultaneously vulcanized by a sheet of a vulcanizing mold and recessed parts forming handle parts to vulcanized rubber. CONSTITUTION:When rubber is vulcanized under heating and pressure by an automatic pressing machine, the rubber once increases in flowability to fill mold cavity parts 511-b and the excessive rubber overflows the bank-shaped projections 511a demarcating the cavity parts 511-b to enter the overflow regions 511-d between the cavity parts 511-b and enters recessed parts 511-e forming handles. When upper and lower molds 513, 511 are separated after the elapse of a predetermined vulcanization time, the inclined surfaces of the protruding parts 513-b of the upper mold 513 raise the outer ledges of the handle parts of rubber to make vulcanized rubber easy to release. Further, when a release device grasps the handle parts to release the vulcanized rubber, four slab sheets corresponding to one surface of the mold are connected at the parts of the grooves 511-c traversing banks to be released.
Patent JP-H08180913-A (JP)
Title: Alternator terminal cap
Inventor: WAKABAYASHI SATOSHI
IPC: H01R4/70
Filed: 1994-12-21
Abstract: PURPOSE: To provide an alternator terminal cap capable of surely preventing breakage or disconnection of a terminal part, and surely fabricating. CONSTITUTION: A cap 9 covers an alternator terminal 5 fixed to a bolt 3 of an alternator 2 for a vehicle with a nut 6, and recessed and projecting parts 2c are formed on the outer surrounding surface of an insulating seating 2b formed in a root of the bolt 3 of the alternator 2. A cap main body 9a made of synthetic resin having recessed and projecting parts 9c for fitting to the recessed and projecting parts 2c from the axial direction formed on the inner surrounding surface is formed, and a cover 9f for opening and closing is attached to an opening 9e on the opposite side to a fitting opening 9d to the seating 2b of the cap main body 9a.  An electric wire housing 9b for housing an electric wire 4 of the alternator terminal 5 ranging in the perpendicular direction to an axis from the cap main body 9a is formed, and a cover 9k for interposing the electric wire 4 housed between the bottom of the electric wire housing 9b and the cover 9k when a housing opening 9j is closed is fixed to the housing opening 9j of the electric wire housing 9b.
Patent JP-H09138848-A (JP)
Title: Picture reader
Inventor: KITANI YUKITOSHI
IPC: H04N1/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To realize a scanner function without using a buffer memory circuit with large capacity by interrupting/resuming a picture read operation and the transfer operation of picture data when an interruption/resumption signals are outputted from an external device. SOLUTION: When a PAUSE signal interrupting the read operation from the external device 4 is outputted, the CPU circuit 48 of a control part 45 in a scanner control unit 33 refers to the content of a motor through-up table stored in an EPROM circuit 50 is referred to and a timer counter function provided inside is operated. The rotation speed of a flat bed motor 32 is gradually dropped within a range where picture data is not disturbed, and the read operation is finally stopped. Then, a CPU circuit 48 operates a timer counter function and the rotation speed of the flat bed motor 32 is gradually raised and the read operation speed is finally set to be the regular one.
Patent JP-H03183345-A (JP)
Title: Double speed position detector
Inventor: SAKURAI YOSHINORI
IPC: H02K24/00
Filed: 1989-12-07
Abstract: PURPOSE:To simplify the gear ratio by coupling a precise syncro transmitter, which constitutes a double speed detector, and a rough syncro differential transmitter with a gear of (1-1/2<n>) in gear ratio, and detecting the position with the two sets of three-phase differential signals of both transmitters. CONSTITUTION:A precise syncro transmitter 2 receives power for excitation with a primary rotor through terminals R1 and R2, and if the maximum revolution of it, which is driven through a coupler by the rotary shaft of an industrial machine, is NF, three-phase signals of thetaEF in output electric angle are output from the output terminals S1-S3 of a secondary stator to output terminals 1S1-1S3. The terminals S1-S3 of the primary stator of the rough syncro differential transmitter 3 receive the differential signals thetaEF from the terminals 1S1-1S3 on the precision side. If the maximum revolution of the secondary rotor of the transimitter 3, which is driven with a gear 4 of (1-1 /2<n>) in gear ratio is NC1, three-phase differential signals of thetaEC1 in output electric signal are output through terminals 2S1-2S3 from terminals R1-R3. The position is detected from the signals thetaEF and thetaEC1. Hereby, the gear ratio becomes approximately 1, and it can be manufactured simply.
Patent JP-H03180555-A (JP)
Title: Sheetlike material
Inventor: TAKAHASHI TOKUJI
IPC: D04H1/49
Filed: 1989-12-07
Abstract: PURPOSE:To obtain the subject product excellent in abrasion resistance, high tenacity, cutting off properties, dimensional stability, etc., by stitching a web in the longitudinal and/or transverse directions with sewing threads and randomly entangling constituent fiber of the web in sewing thread bundles and between the bundles. CONSTITUTION:The objective product having a structure in which a web composed of synthetic fiber and/or natural fiber is stitched in the longitudinal and/or transverse directions with sewing threads and further an entangled structure wherein fiber constituting the aforementioned web is randomly entangled in the sewing thread bundles and between the bundles to unseparately integrate the web with the sewing threads. Furthermore, if conjugate fiber capable of being attenuated is used as the above-mentioned synthetic fiber, the objective product excellent in hand, strength, general-purpose properties, abrasion resistance, etc., is preferably obtained. A method for treating the web constituent fiber with a high-pressure fluid under 5-200kg/cm<2> pressure is preferred as a means for entangling the web constituent fiber with the sewing threads.
Patent JP-H11150104-A (JP)
Title: Device for planarization of semiconductor substrate surface
Inventor: TAKAHASHI MASAKAZU
IPC: H01L21/302
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently planarize the surface of a semiconductor substrate. SOLUTION: This device is provided with a plasma etching device 1 for generating plasma by impressing a high frequency voltage to an electrode 11 in a reaction chamber 10, a semiconductor substrate supporting device 2 for supporting a semiconductor substrate W in the reaction chamber 10, and a mask supporting device 3 for supporting a mask 40 covering the non-etching part of the semiconductor substrate W in parallel with the semiconductor substrate W between the semiconductor substrate W, supported by the device 2 and an electrode 11. Then, the plasma etching of the semiconductor substrate W is carried out by the plasma etching device 1.
Patent JP-H02165048-A (JP)
Title: Electronic linear scan ultrasonic camera
Inventor: TODA KOJI
IPC: G01N29/26
Filed: 1988-12-20
Abstract: PURPOSE:To realize an ultrasonic photography by controlling a strip-like electrode finger provided on one side of a sheet of flake-shaped piezo-electric element by an electronic linear scan system. CONSTITUTION:A surface of a strip-like transducer for electronic linear scanning is made of piezo-electric ceramics 20mm wide, 40mm long and 150mum thick and strip-like electrodes for transmission and reception with an electrode cycle length of 800mum are deposited on one side thereof while an opposed electrode on the opposite side thereof. An electrical signal to the strip-like electrode for transmission is changed over with a switching section to select an electrode finger and an electrical signal is supplied to the one selected. As a result, an ultrabeam excited from a device moves parallel in one direction and hence, an electron scanning is performed in this direction. A sample is scanned mechanically with a sample moving section in another direction. This enables realization of an ultrasonic photography by an electronic linear scanning system driven with the selection of the strip-like electrode finger provided on the one side of a sheet of flake-shaped piezo-electric substrate.
Patent JP-H09219542-A (JP)
Title: Hybrid electronic device, especially josephson transistor
Inventor: AREKISANDAA KASUTARUSUKII
IPC: H01L29/78
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve an InAs electronic device in channel structure by a method wherein a dev-ice main body is formed of P-type InAs, and a gate which controls an electron flow along a channel is provided. SOLUTION: A two-dimensional reverse channel 14 is continuously extended along a lower flat 11, a vertical side 13, and an upper flat 12, two-dimensional niobium conductor layers 15 are provided onto the lower flat 11 and the upper flat 12 and represented by Nb1 and Nb2 respectively, and the height of the vertical side 13 is represented by d. The layer Nb1 is attached to the clean surface of a P<-> InAs main body 10, the P<-> InAs main body 10 is etched as deep as 100nm, and the layer Nb. is attached using the layer Nb1 as a shadow mask. By this setup, an SNS coplanar sandwich is formed into a stepped surface channel, a weak coupled part with a space d is nearly prescribed, and a hybrid device of superconductive semiconductor hetero-structure can be improved in channel structure.
Patent JP-H02163612-A (JP)
Title: Angular velocity meter
Inventor: WASHISU KOICHI
IPC: G01C19/5628
Filed: 1988-12-19
Abstract: PURPOSE:To obtain an angular velocity which attenuates a disturbance vibration but does not attenuate an input angular velocity by providing a cylindrical case, a frame body and a disk-like diaphragm. CONSTITUTION:In a cylindrical case 11 of a cylindrical shape whose both ends are blocked, a vibration mechanism is held through a fixed beam member in the inside so that its detection axis and the center axis of the case coincide with each other. To both end faces of the case 11, disk-like diaphragms 12a, 12b formed from an elastic member are fixed through clamp plates 15a, 15b so that its center coincides with the detection axis of the vibration mechanism. A frame body 13 fixed to an object to be measured has a cylindrical part 13a whose diameter is larger than the outside diameter of the case 11, and the case 11 is contained in the cylindrical part 13a. According to this constitution, other vibration than the detection axis direction of the vibration mechanism is given to the frame body 13, the diaphragm 12 attenuates it, and does not attenuate only the vibration around the detection axis but propagates it to the vibration mechanism, mechanism, therefore, the influence by which other component than an input angular velocity being an object to be detected is mixed into a vibrating state is reeuced.
Patent JP-H07175187-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OFUKU KOJI
IPC: C07D487/04
Filed: 1993-12-20
Abstract: PURPOSE:To enhance image storage stability and color development and color reproducing properties, and stability at the time of development processing by incorporating a specified magenta coupler. CONSTITUTION:The photosensitive material contains the magenta colorant represented by the formula I or II in which each of R<1> and R<3> is a substituent; X is H a group to be released by reaction with the oxidation product of a color developing agent; each of L1 and L2 is a straight or branched hydrocarbon ring; each of R<2> and R<4> is a group represented by formula III; each of R<5> and R<10> is an aliphatic or aromatic group each optionally substituted, or a heterocyclic group; and the ali-phatic group of each of R<1>, R<3>, R<6>-R<10> may be straight or branched or cyclic, and saturated or unsaturated, and most preferably, each is optionally substituted alkyl or aryl. The magenta coupler of formula I has a molecular weight of, preferably, <=1500.
Patent JP-H07176999-A (JP)
Title: Oscillating circuit device
Inventor: SAITO TERUHIKO
IPC: H03K3/354
Filed: 1993-12-20
Abstract: PURPOSE:To provide the oscillation circuit device oscillated stably at a low power supply voltage and operated with low power consumption by suppressing fluctuation in an oscillated frequency due to the dispersion in the manufacture process. CONSTITUTION:Odd stage numbers of inverter circuits 4 to which power supplies V1, V2 are supplied are connected in series and a capacitor C is connected between an output terminal To of the inverter circuit 4 of an output stage and the power supply V1 and the output terminal To is connected to an input terminal of the inverter circuit 4 of the input stage and the capacitor C is charged/discharged by the inverter circuit 4 of the output stage to provide an output of an oscillation output signal Vout and a delay circuit 5 is connected to the inverter circuit 4 of an intermediate stag. When a potential of the output signal Vout changes toward a voltage level of the power supply V1, the delay circuit 5 is operated when a threshold level of the inverter circuit 4 of the input stage exceeds to activate the inverter circuit 4 of the output stage so that the output signal Vout is transited up to a voltage level of the power supply voltage V1.
Patent JP-H06169474-A (JP)
Title: Muse signal transmission system
Inventor: GOSHI SEIICHI
IPC: H04N11/24
Filed: 1992-11-30
Abstract: PURPOSE:To prevent appearance of picture elements of a preceding field after a motion area even in the case of the area where a slight motion occurs by switching the phase of a changeover switch so that the phase for still picture processing and that for moving picture processing are opposite to each other and allowing phases of signals of both processing systems to coincide with each other. CONSTITUTION:In a still picture processing system 4 of a MUSE encoder device, an inter-field prefilter circuit 9 uses picture elements of two fields to perform encoding; and in the moving picture processing system, a horizontal/vertical low pass filter circuit 23 uses picture elements of two fields to perform encoding. At this time, field selecting switch circuits 15 and 29 are so switched that they have opposite phases. Thus, center positions of respective processing areas of the still picture and the moving picture are allowed to coincide with each other to eliminate the phase difference between them. Consequently, picture elements of the preceding field are prevented from appearing after the motion area even in the case of the area where a slight motion occurs.
Patent JP-H02165148-A (JP)
Title: Method of applying photosensitive liquid to photosensitive printing plate
Inventor: FUKAZAWA KOJI
IPC: B05D1/28
Filed: 1988-12-20
Abstract: PURPOSE:To contrive the improvement of an application property by performing the application while securing the constant application quantum with the lapse of time in applying a photosensitive liquid. CONSTITUTION:As for the vat 1 of a photosensitive liquid L, that which is provided with a weir plate 14 on its inside is used and also a photosensitive liquid tank 7 is arranged specially, and from this tank, the photosensitive liquid L is supplied at prescribed supply speed to a liquid reservoir part surrounded by the weir plate 1A through a filter 9 by a pump 8. Consequently, an excessive photosensitive liquid of the liquid reservoir part overflows from the upper edge of the weir plate 1A and flows out to a gutter 1B, and the liquid level of the photosensitive liquid L becomes constant. In such a manner, when the application quantum of the photosensitive liquid is made constant with the lapse of time, the fluctuation of primary film thickness can be prevented, and the application property becomes satisfactory.
Patent JP-H06168518-A (JP)
Title: Tape guide device driving circuit
Inventor: NAGUMO HIROFUMI
IPC: G11B15/60
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the friction between a tape and a tape guide in simple constitution and to prevent damage of the tape by controlling a motor based on a detecting result of a tape traveling speed and data of the number of revolutions of the motor and controlling a relative speed between the tape guide and the tape with a control means. CONSTITUTION:When the motor 10 is rotated, an FG signal (frequency signal) is outputted from an FG outputter, and the FG signal is inputted to a servo circuit 11. A control signal is supplied to a motor driving circuit 13 by the circuit 11 via an input terminal 12 based on a reference signal from a CPU, etc., in a circuit of a device (e.g. VTR) main body. The motor is controlled in its drive by this motor driving circuit 13 based on the control signal from the circuit 11. In this case, the traveling speed of the tape 1 is detected by the circuit of the device main body, and a detecting signal is sent to the circuit 11, and then the control signal is sent to the circuit 13 based on a detecting result and the FG signal from the motor 10.
Patent JP-H09139286-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/26
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of narrow angle of visibility possessed by a liquid crystal display by extending a pair of electrodes spirally toward about the center of one picture element so as to be mutually entangled. SOLUTION: In the picture element of an electroluminescence (EL) type display device, a scanning line 1 and a data line 4 are arranged in lattice. A wiring 3 is arranged in parallel to the scanning line 1 and the data line 4 and held in a prescribed position. A thin film transistor(TFT) 5 is arranged on each picture element to connect a gate to the scanning line 1 and connect a source to the data line 4. A first electrode 2 is connected to the drain of the TFT 5, and a second electrode 10 is connected to the wiring 3 held in a prescribed potential. An EL material 6 is arranged between the first electrode 2 and the second electrode 10. The first electrode 2 and the second electrode 10 are arranged in a spiral form so as to be mutually entangled. According to this constitution, and the influence of uneven field turbulence formed in the end part of the electrode.
Patent JP-H02165583-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAKAMOTO OSAMU
IPC: H01R12/16
Filed: 1988-12-20
Abstract: PURPOSE:To facilitate the insertion and removal of a socket by separating two hybrid integrated circuit boards each other, and providing a case material having a housing part protruded from the peripheral side of the board on the both sides thereof. CONSTITUTION:Housings 7 are formed in a nearly U-shaped form on the both side parts of a case material 8 in such a manner as to surround lead terminals 3, 4, respectively, and fixing holes 16 are provided in determined positions of the housings 7. The space area surrounded by the housings 7 forms a socket inserting area, to which a socket 9 for conducting the connection with an external circuit is inserted. An electrode made in contact with and connected to lead terminals 5, 4 is formed in the inside of the socket 9 to conduct the connection with the external circuit through a lead wire from this electrode. The socket 9 can be inserted in the surrounded area, and as the inserted socket 9 is fixed by the housings 7, the insertion and removal of the socket 9 can be stably conducted.
Patent JP-H09135727-A (JP)
Title: Ear cover, ear cover/band set, ear cover/face cover set, liquid dripping preventive tool and belt for head part
Inventor: HISHIDA KUNIKO
IPC: A45D19/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the sticking of liquid such as shampoo liquid and hair dye liquid, etc., in the various kinds of operations such as hair washing and permanent wave, etc., at a beauty parlor and a barber shop. SOLUTION: This ear cover A is provided with an ear cover main body part 10a and a shaft part 30a, the ear cover main body part 10a is provided with a wall part 11a, an edge part 12a and an opening part 18a, and a housing part 20a for housing an ear is formed inside. Also, a notch 14a is provided on a part of the edge part 12a.
Patent JP-2000132066-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: IWASAKI OSAMU
IPC: G03G15/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of preventing an image density unevenness from occurring by reducing the change of sensibility of an electrophotographic photoreceptor with regard to gas in the closed space, between an electrophotographic photoreceptor surface inside the closed space, and the electrophotographic photoreceptor surface other than the above closed space, and the electrophotographic image forming device to/from which the processing cartridge can be attached and detached. SOLUTION: This process cartridge is constituted so that a regulating member 40 provided with a function for regulating gas giving effect to the sensibility of the electrophotographic photoreceptor 2 is arranged in the closed space 51 formed in the cartridge vessel 19 by the inside wall of the cartridge vessel 19, the surface of the electrophotographic photoreceptor 2, the cleaning means 4, and the developer leakage preventive member 14.