baber/WOPTO huggingface dataset:
Patent JP-H08281697-A (JP)
Title: Injection molding machine
Inventor: CHIBA NOBUHIRO
IPC: B29C45/76
Filed: 1995-04-13
Abstract: PURPOSE: To reduce an arranging space to the utmost and to improve energy efficiency by providing an injection device so as to freely shake the same centering around the support shaft provided along the direction crossing the center axis thereof and joining the nozzle of the injection device to the sprue of a mold or separating the same therefrom by the shaking of the injection device. CONSTITUTION: An injection molding machine is constituted by making the mold clamping direction of a mold clamping device 30 vertical and connecting an injection device of which the horizontal direction is set to an axial direction to the upper part of the mold clamping device 30. By this constitution, the arranging space of the injection molding machine may be almost set to the space capable of arranging the mold clamping device.When injection molding is performed by an injection molding machine of which the injection device is made freely shakable, a mold for molding a desired product is incorporated in the mold clamping device 30 by attaching a fixed template to a fixed mold attaching plate 32 and attaching a movable template to a movable mold attaching plate 41 and the injection device is shaken to join a nozzle 93 to the sprue of the fixed template.  Driving force is outputted from a third output shaft 14a to bring the templates to a close contact state and a second output shaft 24b is driven to perform injection operation.
Patent JP-H10300950-A (JP)
Title: Plastic optical fiber
Inventor: YANAGASE AKIRA
IPC: G02B6/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to lower light transmission loss and to enhance heat resistance by composing a core of polymer contg. substantially specific repeating units. SOLUTION: The plastic optical fiber having a core/clad structure in which the core is substantially composed of the polymer contg. the repeating units expressed by the formula is used. In the formula, R<1> denotes a hydrogen atom or 1 to 25C hydrocarbon group or alicyclic hydrocarbon group, (n) denotes a positive integer. The content of the repeating units expressed by this formula are not particularly limited. R<1> is preferably methyl, cyclohexyl, tricyclodecanyl and adamantyl group in terms of heat resistance as repeating unit components expressed by the formula. Further, methyl methacrylate is most preferable in terms of transparency and transmission loss as the component exclusive of the repeating units expressed by the formula of the polymer.
Patent JP-H0410094-A (JP)
Title: Working controller for supporting business
Inventor: INOUE NOBUYUKI
IPC: G07C1/00
Filed: 1990-04-27
Abstract: PURPOSE:To extremely easily and exactly communicate a data between respective shops by recording working contents at the supporting destination of a dispatched worker in a memory card and automatically writing the worked result data at the dispatched destination into the memory of the worker itself by carrying back this memory card and inserting it to the timer recorder of a dispatching source. CONSTITUTION:A means is provided to receive a memory card MC for the dispatched staff into each time recorder 1, a means is provided to store the worked result data of the dispatched worker to this received memory card MC, and a means is provided to read the worked result data from the memory card MC carried back from the dispatched destination by the dispatched worker and to write this read worked result data into the memory of the dispatched worker. Thus, the worked result data of the dispatched worker can be easily and exactly communicated with the time recorder 1 installed at each shop.
Patent JP-H01289671-A (JP)
Title: Sanding wheel
Inventor: TEODOORU BOOAHIISU
IPC: B24D5/00
Filed: 1988-05-11
Abstract: PURPOSE: To widely cope with workpieces of various shapes by removably fitting an abrasive strip. CONSTITUTION: An abrasive strip contour-formed according to the shape of a workpiece 11 is removably fitted to the outer periphery of a cylindrical body 48 to cover it by outer peripheral rings 23, 24, thereby workpieces 11 of various shapes can be ground by a single sanding wheel 21.
Patent JP-H01220867-A (JP)
Title: Semiconductor with carrier capacity reading part and integrated dc voltage supply part
Inventor: YOOZEFU KEMUMAA
IPC: H01L31/10
Filed: 1988-05-11
Abstract: PURPOSE: To form a detector in which capacitive coupling is possible even with complex structure by forming a reading electrode in a high concentration doping area of first or second conductivity, allowing an insulation coating to be stack on the area and further a conductive electrode layer on the coating, in addition, performing voltage introduction in the high concentration doping area of the reading electrode at high resistance with, at least, one electrode having the same conductivity as the reading electrode through a basic area of the detector. CONSTITUTION: A coupling capacitor (capacitor) is integrated in a detector. Supply of voltage is performed in DC current passing one electrode assigned near a reading electrode. If a bias voltage, for example, is applied between a voltage introduction electrode B and an opposite side C of the detector, a doped part of a reading electrode A is, naturally, set at an electric potential slightly different from the voltage introduction electrode. An electric potential difference is decided especially with an electrode interval and oxygen electric charge.
Patent JP-H06320374-A (JP)
Title: Jig/tool automatic exchanging device by engineering robot
Inventor: ARAI TOSHITARO
IPC: B65G1/14
Filed: 1993-05-14
Abstract: PURPOSE:To provide a jig/tool automatic exchange method by an engineering robot through which a work time required for exchange of a jig/tool is shortened and control of a robot is simplified. CONSTITUTION:A plurality of carriers 9a, 9b... are reciprocatively formed between an advancing position protruded from a rack body 8A and a backward movement position. In carrier trains 9, 10... in a vertical direction, the same kind of jigs 3a, 3b... are contained. When the jigs 3a, 3b... are taken out, the jigs are taken our from the upper carrier. The carriers from which the jigs are taken out are moved, in order, to a backward movement position. In containing, the jigs are moved, in order, from the lower carrier to a forward movement position and orderly contained. This method simplifies operation of the jig/tool holding part of a robot 15 and shortens work time through reduction of the occurrence of racing of a robot arm.
Patent JP-S606260-A (JP)
Title: Device for measuring bulging of continuous casting billet
Inventor: URAGAMI MASAHIKO
IPC: B22D11/16
Filed: 1983-06-24
Abstract: PURPOSE:To provide a titled device which detects safely and surely the bulging of the sectional contour of a continuous casting billet by forming a water column reaching perpendicularly the surface of the billet from a water releasing nozzle of a sensor and measuring the distance by an ultrasonic rangefinder with said water column as a propagating medium. CONSTITUTION:A sensor head 5 of a device for measuring bulging is attached movably by a driving device 6 via rollers 8, 9 rolling on a guide rail 7 to the lower part of the side guide 3 of a side guide roll 4 which is driven by an air motor 3' and supports the short side of a continuous casting billet S so as to face the short side of the billet S along the short side thereof. The water column reaching the billet S is formed by the water supplied through a flexible hose 12 by a water releasing nozzle 10 provided to the head 5. A distance l is measured with an ultrasonic probe 11 with such water column as a propagating medium. The measured value is transmitted via a coaxial cable 13 to a signal processor (not shown) which operates the shape on the short side of the billet. The distance is measured in the same way with the long side of the billet S and the sectional shape of the billet is operated. The bulging is thus measured.
Patent JP-S5735724-A (JP)
Title: Detection apparatus of liquid level
Inventor: YOSHINO AKIRA
IPC: G01F23/24
Filed: 1980-08-13
Abstract: PURPOSE:To obtain detection apparatus of liquid level capable of carrying out self protection for abnormal voltage such as an induced thunder, by providing a current converter and an electric circuit acting with the output thereof to a loop connected an alternating power source and liquid level detection electrode by an electric wire. CONSTITUTION:Secondary windings 2b and 2c are joined to a primary winding 2a connected with an alternating power source 1 through a transformer 2. The secondary winding 2b is connected with water level detection electrodes 5A and 5B  through the primary winding 16a of a current converter 16 and also, the secondary  winding 2c is connected with a transistor (TR) 11 through a relay and moreover,  output of the secondary winding 16b of the converter 16 is inputted to the base of  TR 11 through a diode 18. By this constitution, when the water level of a water  bath 7 is W1, resistance between the electrodes 5A and 5B is infinite and no current  flows to the winding 16b. When the water level is W2, TR 11 is turned on and the  liquid level is detected by operating of relay 10 since the resistance between the electrodes 5A and 5B becomes the resistance value of the water, and current flows to  the secondary winding 16a.
Patent JP-H01282389-A (JP)
Title: Nonwoven fabric containing allantoin compound and production thereof
Inventor: KIRIYAMA SHUNICHI
IPC: D06M101/16
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the subject nonwoven fabric having excellent durability and exhibiting anti-inflammatory effect by using a nonwoven fabric containing a specific amount of fibers containing polyolefin polymer exposed to the surface and thermally fixing an allantoin compound to the surface of said polymer. CONSTITUTION:The base material for the objective nonwoven fabric is a nonwoven fabric containing at least 5% of fiber containing a polyolefin polymer exposed to a part or total of the surface of the fiber or a laminated nonwoven fabric having said nonwoven fabric as a surface layer. Solid particles of an allantoin compound are scattered on the surface part of said polyolefin polymer and are thermally fixed at a temperature not lower than the softening point of the polymer and below 245 deg.C. The obtained nonwoven fabric having thermally fixed solid particles of the allantoin compound exhibits anti-inflammatory effect because of the resistance of the solid particles to falling-off or little dissolution of the particles by urination. The nonwoven fabric is extremely suitable as diaper, etc.
Patent JP-H0418215-A (JP)
Title: Revolutional regutation timing controller for film winding up roll in packing machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B41/12
Filed: 1990-04-26
Abstract: PURPOSE:To completely prevent winding-in of a film and smoothly wind off from a roll, by regulating the revolution so that the revolutional inertia of the winding up rolls may be within an allowable limit even when various conditions vary. CONSTITUTION:Since the main film transfer part 8b continuously rotates even after the carrying-in part 8a of a film feeder 8 has ceased to run, the film 2 with perforations is cut at that position and transferred and hence, the film 2 with a specified length is supplied to the packing place S. And the clutch brake 10 of the main transfer part 8b is turned off by a stop timing, the main transfer part 8b ceases to run and pulse-detection is finished by a proximity switch 13. In this way, the driving timing of the brake 5 is corrected repeatedly accordance with the actual revolution of inertia detected in each process. When the actual revolution of inertia becomes stable within the allowable revolution of inertia, setting of drive timing of the brake 5 is completed. Subsequently, the similar regulation is carried out thereafter.
Patent JP-S5739424-A (JP)
Title: Reference voltage source
Inventor: TAKAHASHI AKINORI
IPC: G05F3/30
Filed: 1980-08-18
Abstract: PURPOSE:To easily convert a reference voltage source to an integrated circuit, by constituting it without using a temperature sensitive element. CONSTITUTION:This reference voltage source is constituted of a constant-current source consisting of transistors (TR) Q1-Q5, a resistance R1 and a DC amplifier 1, and for obtaining a constant-current being proportional to an insulation temperature, and a temperature coefficient generating circuit consisting of TRs Q6-Q7 and a resistance R2. In the TRs Q1, Q2 constituting a current Miller circuit, when the emitter area of Q1 is made to K times (K>1) as wide as the emitter area of Q2, a collector current I becomes as shown in the expression (2), and a collector current being proportional to an insulation temperature T is obtained. This collector current is taken out through TRQ6 having the same emitter area as that of Q2, and is made to flow into the resistance R2 and TRQ7 of collector-base connection, which have been connected in series. A temperature coefficient deltaVO/deltaT of output voltage VO is shown by the expression (5), and a temperature coefficient of VO is made an optional value by changing the ratio of the resistances R1/R2.
Patent JP-S594196-A (JP)
Inventor: KOYAMA MASATAKA
IPC: H01L21/60
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06322967-A (JP)
Title: Gasket insertion jig
Inventor: TAKADA EIJI
IPC: E04F21/165
Filed: 1993-05-14
Abstract: PURPOSE:To insert gaskets steadily in a short period of working time without allowing unevenness, gradient, zigzagging and others to happen and without requiring skilled labor. CONSTITUTION:A gasket insertion jig for use in insertion of sealing gaskets to joints provided between exterior members forming the exterior of a building is composed of a first base 1 and a second base 2, equipped respectively with flat parts 1b and 2b to one side thereof. A first projecting stripe 10 and a second projecting stripe 20 are erected in a specified height and are provided, connecting to each of the flat parts 1b and 2b. Both of the bases 1 and 2 are united into one piece in a doglegged shape with an obtuse angle alpha provided in between.
Patent JP-S5638464-A (JP)
Title: Formation of nitride film
Inventor: TSUKAMOTO KATSUHIRO
IPC: C23C8/04
Filed: 1979-09-03
Abstract: PURPOSE:To enable a nitriding process for forming a desired nitride film on a semiconductor surface by a method wherein a laser beam is irradiated on the surface of substrate such as semiconductor, etc. in N2 plasma to which a high frequency electromagnetic field is applied so that the surface reacts with N2 plasma. CONSTITUTION:The equipment consists of a laser oscillator 1, a lens 3, a plasma generation chamber 5, gas inlet 6, a high frequency electromagnetic field generator 9, vacuum discharge opening 7, etc. The substrate 4 such as semiconductor or metal is placed in the chamber 5 in nitrogen atmosphere, then a high frequency electromagnetic field is applied so that nitrogen plasma is generated. The laser beam is irradiated on the surface of the substrate 4 so that the substrate surface and N2 are reacted each other to form a normal semiconductor nitride film. Preheating of  the substrate 4 by a heater 11 increases the thickness of nitride film when the same  laser beam is used. The nitride film with a desired pattern can be formed by irradiating or scanning the laser beam on the substrate surface through a mask.
Patent JP-H11303171-A (JP)
Title: Waterproof pan for bath room unit
Inventor: NAKASUMI YOICHI
IPC: E03C1/20
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To position the bottom face of a waterproof pan further lower to install a large-sized bath room unit by forming a recessed step part on the back side of the circumferential edge part of the waterproof pan, for avoiding a projecting part on a floor stab generated on a reversed beam type building frame. SOLUTION: For avoiding a projecting part 2 on a floor slab 1 generated on a reversed beam type building frame, a recessed step part 3 is formed on the back side of the circumferential edge part of a waterproof pan A integratedly molded a bathtub installing part 9 with a wash place part 10. A center recessed step part 4 is formed on the center part, and for regulating the height of a leg part holding the cavity 13 between the bottom face 12 of the waterproof pan A and the projecting part 2 on the floor stab 1, opening parts 8 having cover bodies 7 are formed on the top face side of the recessed step part 3 of the waterproof pan A. Hereby, the projecting part 2 on the circumferential edge part of a bath room part is avoided, the bottom face 12 of the waterproof pan A can be positioned further lower, and hence a larger-sized bath room unit can be installed.
Patent JP-H10288899-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To excellently keep transferability all the time and to easily obtain an image of high quality not having a defect in image quality such as a blur, an electric discharge, etc., without unnecessarily increasing the cost of a device. SOLUTION: In an image forming device provided with an image carrier 1 carrying a visible image T with an electrifying coloring material such as toner and a transfer means 2 for transferring the visible image T on the image carrier 1 to a recording material 3, the transfer means 2 is provided with a pressure transfer means 4 which is installed in the upstream side area in the carrying direction of the visible image T of the image carrier 1 and can mainly exert transfer pressure Pt being sufficient for transferring the visible image T on the image carrier 1 to the side of the recording material 3 and an electrostatic transfer means 5 which is installed in the downstream side area of the pressure transfer means 4 and can mainly exert a transfer electric field Et being sufficient for transferring the visible image T on the image carrier 1 to the side of the recording material 3.
Patent JP-S594896-A (JP)
Title: Heat exchanger
Inventor: AOKI AKIRA
IPC: F28F21/00
Filed: 1982-06-29
Abstract: PURPOSE:To achieve the high efficiency of total heat recovery from higher temperature air flow by classifying a rotary element into a sensible heat exchange element part and a total heat exchange element, and enable the treatment of condensed water by providing a sensible heat exchange part with the humidity-resistance. CONSTITUTION:A sensible heat exchange element part 3 is formed by impregnating a resin having the heat-resistance and the humidity-resistance into a forward half part 3 of a rotary element made of kraft paper. The primary air flow A is a combustion exhaust gas having about 150 deg.C in temperature and about 50 deg.C in temperature at dew point. When the secondary air flow B is considered as the open air in winter, in case of the heat exchange in the sensible heat exchanger element part 3 between the primary air flow A having the high temperature, high humidity; and the secondary air flow B increased its temperature, humidity higher than the open air by a total heat exchange element part 4; the temperature of the primary air flow A is decreased. Even when the temperature of the primary air flow A is lowered less than the temperature of the dew point and the condensation is produced, the influence for the performance of the element does not occur because of its water-resistance. The primary air flow A after decreased in its temperature is introduced into the total heat exchange element part 4 under about 100% in the relative humidity, accordingly, the higher latent heat exchange efficiency can be obtained as compared with using only the total heat exchanger.
Patent JP-S63278904-A (JP)
Title: Photopolymerization initiator composition
Inventor: GOTO YOSHITAKA
IPC: G03F7/028
Filed: 1987-05-12
Abstract: PURPOSE:To form a photopolymerization initiator composition for polymerization of unsaturated compounds which has extremely satisfactory photopolymerization initiating performance, by combining an aminophenyl ketone compound having a specific structure with an organic peracid ester compound. CONSTITUTION:This photopolymerization initiator composition contains an aminophenyl ketone compound (a) of formula 1 (wherein R1, R2, R3 and R4 are each a 1-2C alkyl group; R5 is H, a 1-4C alkyl group, an alkoxy group, a nitro group, a halogen group, or an amino group) in combination with an organic peracid ester compound (b) having a benzene skeleton or a benzophenone skeleton in the molecule. As the component (b), one having a 10hr half-life period temperature of 70 deg.C or above is preferred. It is preferred that a the ratio of the component (a) to (b) is 1:100-100:1 by weight.
Patent JP-S5238119-A (JP)
Title: Coil clamping device
Inventor: OUU TADATAKA
IPC: H01F41/00
Filed: 1975-09-22
Abstract: PURPOSE: A cyrindrical coil having a high mechanical strength shall be obtained a and the coil winding work and coil extraction be performed efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S593543-A (JP)
Title: Data exchange and transfer device
Inventor: NAKAMURA YATSUKA
IPC: G06F13/00
Filed: 1982-06-29
Abstract: PURPOSE:To execute effectively exchange and transfer of a data, by adding an additional word showing the end of a unit to the tail end of a capacity unit of a prescribed data, in case when a serial transfer of a data is performed to one of a terminal computer group from a main computer. CONSTITUTION:When reading out and transferring a prescribed data, a computer A makes an auxiliary storage device 3 execute write to a prescribed capacity unit of a data under the instruction of one of computers B...(n). In case when this data is transferred serially to the computers B...(n) from the computer A, an additional word showing the end of a unit is added to the tail end of a capacity unit of one prescribed data. Subsequently, the computers B...(n) confirms that reception of a data of one block unit is completed, by detecting said additional word. Thereafter, the computers B...(n) side sends out a data read signal to the computer A through a control line, in order to read out a data of the following one block unit.
Patent JP-H1041480-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: RI KEIHITSU
IPC: H01L21/8239
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To attain prevention of a leakage current, increase in a punch-through margin and increase in a current drive capability. SOLUTION: A semiconductor memory device having a transistor structure is formed differently from a cell array region, a core region and a peripheral circuit region. That is, a source/drain of a transistor(TR) of the cell array region consists of an impurity region 106 with a low concentration, a source/ drain of a TR of the core region consists of an impurity region 112 with a high concentration and an impurity region 108 with a low concentration formed by the same doping agent, and a source/drain of a TR of the peripheral circuit region consists of the impurity region 112 with a high concentration and the impurity region 106 with a low concentration formed by different doping agents.  The doping agent forming the impurity region 108 with a low concentration in the core region especially has a lower degree of diffusion than that of the doping agent to form the impurity region 106 with a low concentration in the peripheral circuit region.