baber/WOPTO huggingface dataset:
Patent JP-S51128346-A (JP)
Title: Transparent, glass fibre reinforced, the rmoplastic resin composition
Inventor: MORI FUMIO
IPC: C08L21/00
Filed: 1975-05-01
Abstract: PURPOSE: Glass fiber reinfored, thermoplastic resin composition having superior transparency, mechanical strength, gas-barrier and melt-processing properties which is useful as materials for moulding containers such as bottle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58170109-A (JP)
Title: Miniature gt-cut crystal oscillator
Inventor: OCHIAI OSAMU
IPC: H03H3/04
Filed: 1982-03-30
Abstract: PURPOSE:To control easily the temperature characteristics with high accuracy, by providing weights at plural areas where the temperature characteristics vary in both positive and negative directions and then controlling these weights. CONSTITUTION:Weights 10 and 11 are provided at the longer side of an oscillating part 4. A driving electrode 5 is provided to nearly entire surfaces of both sides of the part 4 and drawn out to support parts 7a and 7b via bridge parts 6a and 6b respectively. The primary and the secondary temperature coefficients alpha and beta can be controlled in the positive and negative directions by removing the weights 10 and 11 respectively.
Patent JP-H07263784-A (JP)
Title: Light modulator
Inventor: KAWAMURA YUICHI
IPC: G02F1/015
Filed: 1994-03-23
Abstract: PURPOSE:To make an InGaAsP layer a quantum well layer and to provide a light modulator which is proper for 1mum band having a high modulation efficiency. CONSTITUTION:An n-type InP clad layer 2, a multiple quantum well structure having at least one quantum well layer and a p-type InP clad layer 5 are laminated on an n-type InP substrate 1 one by one. A multiple quantum well layer structure is formed by laminating In(1-x)GaxAs(1-y)Py (0<=x, y<=1) which becomes a quantum well layer 3 and In(1-z)As(1-w)Pw (0<z, w<1) which becomes a barrier layer 4 alternately.
Patent JP-H04289495-A (JP)
Title: Monitor for reactor neutron detector
Inventor: SHIRAGAMI HISASHI
IPC: G21C17/10
Filed: 1991-03-18
Abstract: PURPOSE:To provide a monitor for reactor neutron detector capable of judging malfunction of a neutron detector by considering the change in indication of the neutron detector associated with the change in core power distribution. CONSTITUTION:A monitor for reactor neutron detector 2 is constituted of a standard value setting device 3 to set a standard value to inspect the neutron detector 2 placed in the core and an abnormality judgement device 4 to judge the abnormality of the neutron detector 2 by comparing the standard value and the measured value of the neutron detector 2 to obtain the difference. For each neutron detector 2, the standard value to be set is obtained by adding a semi-standard value which is a measured value at initialization to the product of power ratio to a core power at the set point of the neutron detector 2 at the inspection time and mean of the differences between the measured values of a plurality of effective neutron detectors 2 placed in the same level in the core and the semi-standard value. As the result, the load of operators for abnormality detection of the neutron detector 2 is greatly improved.
Patent JP-S61211722-A (JP)
Title: Keyboard display device
Inventor: YOSHIKAWA MITSUO
IPC: G06F3/02
Filed: 1985-03-18
Abstract: PURPOSE:To lengthen the life of a display unit and to heighten safety by providing an automatic controlling circuit in the brightness controlling section of a keyboard display unit. CONSTITUTION:A keyboard display unit consists of a keyboard 1, a display unit 2 and a brightness controlling section 3 having an automatic controlling circuit 31. The function of the automatic controlling circuit 31 is stopped by the brightness controlling section 3, and the brightness of a cathode-ray tube of the display unit 2 is optimized. When the automatic controlling circuit 31 is operated next, the automatic controlling circuit 31 always monitors inputs from the keyboard 1. If there is no input from the keyboard for a fixed time, the brightness of the cathode-ray tube of the display unit is lowered, and if there is an input from the keyboard 1 when the brightness of the cathode-ray tube is lowered, the brightness is returned to former optimum brightness.
Patent JP-H07219185-A (JP)
Title: Heat developable color photosensitive material
Inventor: YOKOGAWA TAKUYA
IPC: G03C8/40
Filed: 1994-02-08
Abstract: PURPOSE:To enhance sensitivity in the infrared region and to reduce exposure temperature dependency. CONSTITUTION:The heat-developable color photosensitive material put on a support contains at least photosensitive silver halide grains spectrally sensitized with a dye represented by the formula, a dye donor, and a binder. In the formula, R<1> is an alkyl, aryl, or a heterocyclic group; each of R<2> and R<3> is an alkyl; each of V<1>-V<8> is, independently, H, a halogen, or the like; each of L<1>-L<3> is an optionally substituted methine group; M is a charge neutralization ion., m is an integer of >=0 necessary to neutralize charge; and at least one of the next conditions must be satisfied: (1) R<1> is a heterocyclic group or a 3 and 4C alkyl group, and (2) at least one of V<1> and V<5> is a halogen atom or an alkyl or alkoxy group.
Patent JP-H11250914-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ENDO TAKUYA
IPC: H01M10/05
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with stable storage characteristics by using inexpensive, abundant resources for a positive active material. SOLUTION: A nonaqueous electrolyte secondary battery has a positive electrode pellet 2 containing manganese oxide or a composite oxide of lithium and manganese, a negative electrode pellet 3 containing lithium metal, a lithium alloy, or a material capable of doping/undoping lithium, and a nonaqueous electrolyte prepared by dissolving an electrolyte in a nonaqueous solvent, and especially, the nonaqueous electrolyte contains an alkali metal fluoride.
Patent JP-H02234950-A (JP)
Title: Method for treating misfeeding of yarn in jet loom
Inventor: MITSUYA KINPEI
IPC: D03D51/34
Filed: 1989-03-03
Abstract: PURPOSE:To suppress malfunction of a jet loom caused by misfeeding of a yarn by placing an end breakage detector before a weft length measuring and storage apparatus and detecting the presence of a stationary weft when the loom is stopped after the occurrence of misfeeding of yarn. CONSTITUTION:A detection arm 47a of an end breakage detector 47 is rotated across a yarn-feeding path between a transfer belt 17 and a weft-introducing duct 13. When a weft is present in stretched state in the path, the detection arm 47a is rotated relative to the main body of the detector to activate the end breakage detector 47 and detect the presence of weft. When a weft detector 3 detects the presence of a weft, the end breakage detector 47 is energized. If the absence of weft is detected by the end breakage detector 47, the 1st threading apparatus to insert the tip end Y1 of a weft on a weft cheese 6 into an introducing hole 11c is energized together with the 2nd threading apparatus to insert the yarn into an introducing hole of a main nozzle 1. If the end breakage detector 47 detects the presence of a weft, only the 2nd threading apparatus is energized.
Patent JP-2000250447-A (JP)
Title: Large-sized electronic bulletin board system
Inventor: HAGURA SHIGENAO
IPC: G06Q30/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide the bulletin board which complies with the needs to provide information for may area residents or collect the information to the contrary effectively while giving consideration to economy. SOLUTION: The large-sized bulletin board system is equipped with an advertiser input terminal 3 which is installed in a store to input advertisement information and a large-sized electronic bulletin board 5 which displays the advertisement information; and the large-sized electronic bulletin board is sectioned into display areas and has specific charging systems corresponding to the sizes of the display areas. Further, the system is equipped with a means for displaying the display area, a time zone, and a period which ca be reserved on the advertiser input terminal and a means which calculates the charge for an inputted advertisement according to information regarding the advertisement inputted from the advertiser input terminal and the charging system and displays the charge on the advertiser input terminal.
Patent JP-S63219984-A (JP)
Inventor: KATO YUTAKA
IPC: F16J15/08
Filed: 1987-03-06
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-S52136630-A (JP)
Title: Inclination detection system
Inventor: MORI KATSUMI
IPC: G03G15/00
Filed: 1976-05-11
Abstract: PURPOSE: To detect the inclination of the paper in the facsimile transmitter by comparing a scanning time for scanning a detection mark of a rectangular shape printed at the top of the paper with a reference time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03254905-A (JP)
Title: Manufacture of ceramics green sheet
Inventor: ISHIMORI MASAKI
IPC: B28B1/30
Filed: 1990-03-06
Abstract: PURPOSE:To prevent the occurrence of pin-holes in a ceramics green sheet by ultrasonically-vibrating a slurry bath that contained slurry therein, and giving defoaming treatment to the slurry. CONSTITUTION:A slurry bath 1 is attached with a supersonic oscillator 13 being constituted of a ceramics piezoelectric body or the like and, immediately after the slurry 3 is transported, or in the case wherein bubbles occur in the slurry 3 through the temperature change of the slurry 3, by ultrasonically vibrating the lower surface and side surface of the slurry bath 1, the bubbles adhered to the lower surface and side surface or the bubbles suspended in the slurry 3 are floated to the level of the slurry 3 in a short time so that they are vanished or bubble-break vanished therein. Whereby, the bubbles contained in the slurry are taken in the ceramics green sheet, and thus prevented from becoming pin-holes.
Patent JP-S51128573-A (JP)
Title: Electronic timer with battery life dispay
Inventor: KOIKE MITSUO
IPC: G04G9/00
Filed: 1975-05-01
Abstract: PURPOSE: To display battery life by driving color display element at low battery voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1048803-A (JP)
Title: Photographic processing ordering method, slip therefor and photographic processing frame specification slip
Inventor: ISHIKAWA MASAO
IPC: G03B27/46
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To mechanically read ordered frame specification information at low cost with good reading accuracy by directly or indirectly recording identification information which can be made to correspond to an ordering ship or the like. SOLUTION: This photographic processing ordering slip is provided with a voucher main body 1, separation parts 2 and 3, a duplicate 4 for a shop, a duplicate 5 for a customer, a cut part 6, and a protective sheet 7. Bar codes 13, 23 and 33 obtained by making a different figure a bar code for every photographic processing ordering voucher are displayed on the main body 1 and the separation parts 2 and 3, so that the main body 1 and the separation parts 2 and 3 can be collated with each other. In the case of using the ordering slip, the duplicates 5 and 4 are separated from the main body 1 along a cut line 89, and the duplicate 5 is handed to the orderer and the duplicate 4 is kept. The separation part 3 is separated to be stuck to the margin part of the photographic processing frame specification slip.  Then, the separation part 6 is removed together with the sheet 7 and the adhesive layer of the separation part 2 is stuck to a rounded negative sheet or the separation part 2 is separated to be stuck to a specified position on the spread negative sheet.
Patent JP-H06244344-A (JP)
Title: Manufacture of compound lead frame
Inventor: YONEMOTO TAKAHARU
IPC: H01L21/60
Filed: 1993-02-18
Abstract: PURPOSE:To make it possible to efficiently connect with a high peel strength an inner lead having the height different from that of an outer lead or a conductor layer by forming a metal bump and by applying hermocompression bonding to an inner lead, a conductor layer and an outer lead. CONSTITUTION:A compound lead frame comprises a metal lead frame, and a flexible multilayer wiring substrate. The metal lead frame is equipped with a grounding and power supply outer lead 15a and a signaling outer lead 15b. Also, the multilayer wiring substrate 17 is equipped with an inner lead 27 or the like which was etched with copper foil and formed to a predetermined pattern. In the manufacture, a metal bump 41 is formed at the inner lead 27 having a small length or a thermocompression bonding portion of conductor layer 21. Then, they get the same height as that of other inner lead 27 or the conductor layer 21; thereafter, the thermocompression bonding is applied to the outer lead 15a and 15b, inner lead 27 or the conductor layer 21. By doing this wire bonding connection can be made adequately.
Patent JP-H028038-A (JP)
Title: Method and device for forming box-shaped vessel
Inventor: INGEMAARU KARURUTSUSON
IPC: B31B3/00
Filed: 1989-03-07
Abstract: PURPOSE: To automatically assemble various cardboard boxes by a single apparatus by bending a container blank folded flatly such as cardboard having a central lid piece, two side lid pieces and a bottom part in a specific direction. CONSTITUTION: In a flat cardboard blank 10 equipped with a sleeve-shaped central part 11 having four surfaces, a central lid piece 12, two side lid pieces 13 and a bottom part 14 having four thick board pieces, the central lid piece 12 and one side lid piece 13 are bent by 90 deg. from the plane of the central part 11 toward one side around the imaginary axial line same to the bending line of the lid pieces 12, 13 and the other lid piece 13 is bent by 90 deg. along this bending line from the plane of the central part to the direction opposite thereto. Then, the end edges of the plane mutually are moved in opposed relationship and the central and bottom parts are assembled to form a lid opened rectangular box. The lid piece is desirably bent in such a state that the bottom part 14 and central part 11 of the blank 10 are surrounded by a cradle 21.
Patent JP-H11249112-A (JP)
Title: Electrooptic material and its manufacture
Inventor: MATSUMOTO SHIRO
IPC: G02F1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody an electrooptic material which is changed in refractive index by voltage impression with polyimide dispersed with specific particulates by dispersing liquid crystal droplets having a specific particle size into the polyimide. SOLUTION: The electrooptic material formed by dispersing the liquid crystal droplets having the particle size smaller than 100 nm into the polyimide 1 is used. Namely, a fine liquid crystal dispersion prepd. by dispersing the liquid crystal (microliquid crystals) 2 having the particle size smaller than 100 nm into the polyimide 1 is used typically in a film form. This polyimide 1, which has no absorption in a 0.8 μm band, 1.3 μm band and 1.5 μm band used in optical communication and is transparent, suffices. The chemical structure thereof is not restricted. While the kinds of the liquid crystals may be any liquid crystals, such as nematic liquid crystals, cholesteric liquid crystals and ferroelectric liquid crystals, insofar as the alignment thereof changes by the voltage impression.  The nematic liquid crystals which exhibits large refractive index anisotropy by the change in the alignment are particularly preferable.
Patent JP-H07237610-A (JP)
Title: Apparatus for taking out sheet or the like
Inventor: TAKAHASHI MAKOTO
IPC: B65B41/02
Filed: 1994-02-25
Abstract: PURPOSE:To obtain an extremely simplified apparatus which can securely send out packing bags one by one and can prevent a failure of the apparatus due to a rolled-up bag. CONSTITUTION:Since sheets 11 are set on a mount table to form overlapping parts of the sheets 11 thereby causing shifts on the respective sheets, tight contact between the sheets 11 is eliminated. Further pressing force is applied from an upper face to the overlapping parts of the sheets, so that predetermined frictional force F=muT is applied between the sheets. Although a coefficient of friction mu between the sheet 11 and the sheet 11 is constant, less drag T is generated to a folded layer-like sheet as it is positioned inward. This is because an outer of the plastic sheet layer supports the pressing force with its own elastic force.
Patent JP-S62209591-A (JP)
Inventor: YOSHII JIRO
IPC: B41J5/44
Filed: 1986-03-11
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-H07236789-A (JP)
Title: Overlock sewing machine having hook cutter with clutch
Inventor: YANAGISAWA TAKESHI
IPC: D05B37/06
Filed: 1994-02-26
Abstract: PURPOSE:To make stop the reciprocation of a hook cutter and move it to a position not to disturb sewing. CONSTITUTION:A hook cutter driving member of an overlock sewing machine is provided with a clutch to interrupt the power transmission, a forced descending means 10 to forcibly descend an elevation base 2 interlocking to the clutch, and an operation member 11 to control both the clutch and the forced descending means. The operation member 11 is provided with a clutch control member 11A, and a forced descending part to rotate a rocker arm to the direction to forcibly descend the elevation base 2 by driving the forced descending means 10 in a condition the clutch control part 11 is released. According to this construction, the reciprocation motion can be stopped by forcibly descending the hook cutter downward by operating the operation member 11.
Patent JP-H1035263-A (JP)
Title: Vehicular heater
Inventor: AOKI YUJI
IPC: B60H1/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To compensate a lack in heating capacity for a vehicle interior. SOLUTION: A cooling water circuit 4 constituting a vehicular hot-water heater is connected with a water pump 5, a front heater circuit 6 for circulating cooling water for an engine E through a front heater 23, a rear heater circuit 7 for circulating cooling water for the engine E through a rear heater 33, and a viscous heater 8 disposed near the outlet for cooling water of a water jacket 11 in the engine E for heating cooling water circulating through the cooling water circuit 4.  By that arrangement, even when the front-seat side and the rear-seat side air-conditioning zones in the interior of a diesel-engine vehicle failing to sufficiently heat cooling water due to a smaller calorific value of its engine E are to be heated, the temperature of cooling water circulating through the cooling water circuit 4 can be raised to a predetermined cooling- water temperature to thereby compensate a lack in heating capacity for the front-seat side and the rear-seat side air-conditioning zones in the interior.
Patent JP-S61213183-A (JP)
Title: Recorder
Inventor: TANIWA SHIGEYUKI
IPC: B41J29/00
Filed: 1985-03-19
Abstract: PURPOSE:To eliminate effects of electrical noises and prevent mistransmission from occurring, even in high-speed operation, by a system wherein a hollow part is made to be an optical path, and signals are optically transmitted between a main body of a recorder and a carriage. CONSTITUTION:A controlling signal and recording data signal from a microcomputer 6 are modulated by a modulator 8, are mixed with each other to be a signal signal, which is outputted to a LED driver 9, and a LED 3 is driven to emit light according to the signal. The light thus emitted is transmitted to the carriage 2 side through the hollow part 1b in a carriage shaft 1, and is received by a photo-diode 4. An output signal from the photo-diode 4 is subjected to amplification by an amplifier 10 and wave shaping, and the resultant signal is directed to a demodulator 11, by which the signal is demodulated into the controlling signal and the recording data signal. The controlling signal is led to a head driver 14, while the recording data signal is subjected to S-P conversion by an S-P converter 12, the parallel signal thus obtained is stored in a data buffer 13, and is outputted to the head driver 14 at an appropriate timing to drive a recording head 15, thereby recording.
Patent JP-H01229318-A (JP)
Title: Printing control system
Inventor: TANIGAKI HIROSHI
IPC: G06F3/12
Filed: 1988-03-09
Abstract: PURPOSE:To detect whether a printed paper is accurately stored in a stacker or not by informing a printing device of a printing instruction with which a stack command is added to printing data. CONSTITUTION:When printing data transmitted to the printing device 25 from a mainbody device 20 is printing data of a final page, the command for printing instruction which is added to printing data and which is transmitted is set to the printing command with the stack command. When the command for printing instruction is the printing command with stack command, a data receiving part 30 does not inform the device of device termination even if the part 30 receives printing data, and it transmits printing data to a data processing part 31 so as to continue a feed printing processing. The processings of a drum exposure part 32, a developing part 33, a copy part 34, a fixing part and a storage part 36 are sequentially executed. When the processing of the storage part 36 terminates, the device 20 is informed of device termination.
Patent JP-S60198694-A (JP)
Inventor: ISHIDA TAKESHI
IPC: G07D7/20
Filed: 1984-03-22
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-H10247896-A (JP)
Title: Communication network, optical transmitter, optical receiver and communication method
Inventor: IAN ROBERT WRIGHT
IPC: H04B10/29
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide improved wavelength division multiplexing processing in a passive optical network. SOLUTION: An optical line termination(OLT) device 12 generates a plurality of optical signals, having different wavelength bands to carry data and applies wavelength division multiplexing to the optical signals. In order to receive the optical signal subject to wavelength division multiplexing, a plurality of optical network units(ONU) 141 -145 are connected to the OLT device 12 via a passive optical network 6. Each ONU 14 has a wavelength selection unit operating, in response to the control information sent from the OLT 12 to each ONU 14 via the passive optical network 6, to select any of a plurality of optical signals and has a detector that processes the selected optical signal to extract data carried on the optical signals.
Patent JP-S63221168-A (JP)
Title: Composite material and production thereof
Inventor: USUKI ARIMITSU
IPC: C08K7/00
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a composite material having excellent mechanical strength, heat resistance, etc., by making an ion exchange between a specific laminar clay mineral and a specific onium salt, mixing the resulting clay mineral with a monomer for a thermosetting resin and/or its oligomer and polymerizing the mixture. CONSTITUTION:A laminar clay mineral having a cation exchange capacity of 50-200 mill-equivalents/100g, a layer thickness of 7-12Angstrom and a distance of at least 30Angstrom  between layers (e.g., montmorillonite) is prepd. There is made an ion exchange between said clay mineral and at least one onium salt having a group at its terminal or on its side chain, and group acting as a polymn. initiator or a crosslinking agent or forming a terminal grown by polymn. (e.g., ammonium 12-aminododecanate). The resulting clay mineral is mixed with a monomer for a thermosetting resin (e.g., a phenolic resin) and/or its oligomer. The monomer and/or the oligomer in the mixture are/is polymerized to obtain the desired composite material.