baber/WOPTO huggingface dataset:
Patent JP-H0583201-A (JP)
Title: Optical amplifier with output terminal open state detection circuit
Inventor: CHIKAMA TERUMI
IPC: H04B10/293
Filed: 1991-09-25
Abstract: PURPOSE:To prevent obstruction due to a high optical power and the oscillation due to a reflected light fed back to the amplifier by detecting in increase in a reflected light from an open output terminal when no optical fiber is connected thereto and decreasing an output power of the optical amplifier via a gain control means. CONSTITUTION:When an output of an optical amplifier 1 is not connected to an optical fiber 2 being a transmission line, an increase in a reflected light from an open end 3 it detected by an optical detection means 4 and the result is given to a gain control means 5 to decrease output power of the optical amplifier 1. Thus, obstruction of a worker, at the site due to a high power when the output terminal of the optical amplifier is opened and the occurrence of the oscillation due to a reflected light fed back to the optical amplifier or the like are prevented.
Patent JP-S63159398-A (JP)
Title: Hybrid and monoclonal paratopic molecule to apolipoprotein a-i
Inventor: RINDA KEI KAATEISU
IPC: G01N33/537
Filed: 1987-09-29
Abstract: Hybridomas and their secreted paratopic molecules that immunoreact with apolipoprotein A-I are disclosed, as are assay methods for determining the presence and amount of apo A-I, and diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 9200, HB 9201, HB 9202, HB 9203 and HB 9204 are utilized.
Patent JP-H0773760-A (JP)
Title: Manufacture of sz strand wire with slack and its device
Inventor: UCHIYAMA YOSHIMI
IPC: H01B13/02
Filed: 1993-09-06
Abstract: PURPOSE:To provide a SZ strand wire, which has a good appearance and good electrostatic and electromagnetic characteristics. CONSTITUTION:A SZ strand wire with slack is produced by putting plural strands together in a strand dice 2 via a strand dividing plate 3 and rotating the strand dividing plate 3 alternately in the normal and the reverse directions by equal angles. As a result, a rotational speed of the strand dividing plate 3 is respectively increased in the rotational direction at that time for an equal proper time before/after the point of reversing the rotational direction. In a device for this purpose, the strand dividing plate 3 is rotationally driven by an output shaft of a differential gear device 4, while a main driving motor 5, which can be rotated in the normal and the reverse directions, and an additional rotating motor 6 are respectively connected to two input shafts of the differential gear device 4.
Patent JP-H03109442-A (JP)
Title: Siloxane-modified acrylic rubber foam composition
Inventor: OHATA HIROYUKI
IPC: C08L33/08
Filed: 1989-09-21
Abstract: PURPOSE:To provide the title composition capable of giving foams of excellent heat and oil resistance and of favorable touch, comprising a polymer produced by modifying a specific organopolysiloxane with an acrylic monomer, a decomposable foaming agent and a peroxide-based curing agent. CONSTITUTION:The objective composition comprising (A) a siloxane-modified acrylic polymer produced by emulsifying an organopolysiloxane of the formula [R<1> is (substituted) monovalent hydrocarbon; a is 1.98-2.02; 0.025-10mol% of R<1> is mercapto group-contg. monovalent hydrocarbon, 0-10mol% of R<1> being vinyl group], adding a mixture of an acrylic monomer and 0.1-10mol%, based on said monomer, of a second monomer having in one molecule at least two aliphatic unsaturated bonds to the emulsion and by polymerization in the presence of a radical initiator, (B) a decomposable foaming agent, and (C) a peroxide-based curing agent.
Patent JP-H1158630-A (JP)
Title: Film or sheet for partitioning clean room
Inventor: KAMATA HIROYUKI
IPC: C08K5/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of outgas released from a film by a method wherein a vinyl chloride-based resin composition, which is prepared by adding respectively specified amounts of a phosphate-based plasticizer, antimony pentaoxide, a stabilizer, in which no triphenyl phosphate is included substantially to a vinyl chloride-based resin, is employed. SOLUTION: A film for partitioning is made of a vinyl chloride-based resin composition, which is prepared by adding 30-60 pts.wt. of a plasticizer, which consists of a phosphate-based plasticizer and no diphenyl phthalate is substantially included, 2-15 pts.wt. of antimony pentaoxide and 0.5-4 pts.wt. of a stabilizer, in which no triphenyl phosphate is substantially included, to 100 pts.wt. of a vinyl chloride-based resin. In addition, on one side or both sides of this film, an electrically conductive material-containing paint is applied in an arbitrarily continuous pattern or 30 wt.% or more of electrically conductive plasticizer is included in the total plasticizer. At this case, the areal ratio of the portion, on which no electrically conductive paint is applied, of the surface of the film is set to be 70% or more.
Patent JP-H0778400-A (JP)
Title: Detecting system for extension condition in cartridge library of recording medium
Inventor: SUZUKI HIROYUKI
IPC: G11B19/02
Filed: 1993-09-08
Abstract: PURPOSE:To simply detect extension conditions relating to, whether added elements are extended or not in an extension area, kinds of added elements extended in an extension area. CONSTITUTION:A housing body of a basic unit 2, a drive and a transportation control means 7 are connected with a communication system, and this transportation control means and each extension area 8 are connected by extendedly using the communication system. A return means for information from the communication system is provided for an added housing body, and a means generating information for confirming drive which indicates itself is provide for an added drive. The transportation control means 7 sends out extension conditions request information to each extension area through the communication system, responds to the request information, and discriminates that the added housing body is extended in an extension area at the time of returning the same information as this, discriminates that an added drive is extended at the time of returning the drive confirming information, and discriminates that the added housing body and the added drive are not extended in the extension area at the time of responding nothing.
Patent JP-S6489445-A (JP)
Title: Wiring method of semiconductor integrated circuit device
Inventor: KURIBAYASHI MOTOTAKA
IPC: H01L27/04
Filed: 1987-09-30
Abstract: PURPOSE:To arrange input/output circuit blocks at desired positions, to reduce the size of a chip and to improve integration density, with respect to a wiring region between peripheral input/output circuit blocks and inner blocks, by dividing the region into four channels, providing restricting conditions for each channel, performing wiring, and overlapping the channel regions. CONSTITUTION:Each block has a rectangular shape, and the width, the height and the size of a chip are determined. The positions of four peripheral input/ output circuit blocks B5-B8 are fixed with the coordinates from an original point O of the chip. When the channels of the blocks are wired by a channel wiring method, there are restrictions caused by the model of the channel wiring in processing sequence. For example, when the channel CH1 is wired, the wiring of the channels CH2 and CH3 must be finished. It is necessary without fail that the four peripheral channels are processed after the channels in the inner blocks have been processed. In this way, the wiring is performed by effectively using the wiring region between the peripheral input/output circuit blocks and the inner blocks. Therefore, the integrating density of the semiconductor integrated chip can be improved.
Patent JP-S6488815-A (JP)
Title: Reset system for cpu
Inventor: MATSUDA KAZUHISA
IPC: G06F1/24
Filed: 1987-09-30
Abstract: PURPOSE:To reset a CPU to the initial state from an input means like a keyboard by delaying an interruption signal based on information input, and activating a delay output signal at the time of not resetting the interruption signal within the delay time. CONSTITUTION:The interruption signal is outputted from a keyboard interface 4 of a CPU main body 1 based on information input due to the operation on a keyboard 2 and is delayed in a delay circuit 7 like a monostable multivibrator by a prescribed time. When a reset signal is outputted from a CPU 3 within this delay time, the delay output of the circuit 7 is prevented from being activated. Meanwhile, when the reset signal is not outputted within the delay time, it is decided that the CPU 3 is run away, and the CPU 3 is reset to the initial state by the delay output from the circuit 7. Consequently, the CPU can be reset through the keyboard 2, and the CPU which is run away is not reset by the CPU but is reset from the external.
Patent JP-H0591730-A (JP)
Title: Power supply device and lighting apparatus
Inventor: KAKIYA TSUTOMU
IPC: H02M3/155
Filed: 1991-09-25
Abstract: PURPOSE:To provide a power-supply device which is inexpensive and compact and gas an improved efficiency. CONSTITUTION:A noise-prevention circuit 1 is connected to a commercial AC power supply E, an all-wave rectification circuit 2 is connected to the noise- prevention circuit 1, and a capacitor C1 for smoothing is connected between output terminals of the all-wave rectification circuit 2. A chopper circuit 3 is connected between both terminals of the capacitor C1. In the chopper circuit 3, a choke coil L2 and collector/emitter of a transistor Q1 are connected between both terminals of the capacitor C1. A series circuit of a diode D1 for fly wheel and a capacitor C5 is connected between the collector and the emitter of the transistor Q1. A drive circuit 4 is connected to a base of the transistor Q1 and the drive circuit 4 is connected to the a coil L3 which is magnetically connected to the choke coil L2. An inverter circuit 6 is connected between both terminals of the capacitor C5 and a discharge lamp FL and a capacitor C7 for starting this discharge lamp FL are connected to the inverter circuit 6.
Patent JP-H0292827-A (JP)
Title: Production of bi oxide superconductor
Inventor: USUI TOSHIO
IPC: C04B35/00
Filed: 1988-09-30
Abstract: PURPOSE:To provide the subject superconductor exhibiting a critical temperature of 110K by mixing a compound of Bi, Sr, Cu and O with a compound of Ca, Pb and O and subsequently subjecting the mixture to a heat treatment to produce a specific oxide composition. CONSTITUTION:A Bi compound (e.g., Bi2O3), a Sr compound (e.g., SrCO3) and a Cu compound (e.g., CuO) are preferably mixed, ground and subsequently subjected to a heating treatment to form the first complex compound having a composition of Bi2Sr2Cu3Ox and provided with Bi, Sr, Cu and O. On the other hand, a Ca compound (e.g., CaCO3) and a Pb compound (e.g., PbO) are preferably mixed, ground and subsequently subjected to a heat treatment to form the second complex compound having a composition of Ca2PbO3 and provided with Ca, Pb and O. Both the complex compounds are mixed with each other and subsequently subjected to a heat treatment to produce a Bi2Sr2Ca2Cu3Ox.
Patent JP-H1178216-A (JP)
Title: Ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: B41M5/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a round printed dot shape, a clear image, a high printed density by a method wherein wax emulsion which is emulsified with a cationic emulsifier and solid at ordinary temperature, and high-molecular compound to which ethylene oxide expressed by the formula I or formula II is added, are contained in a white pigment layer. SOLUTION: Wax emulsion which is emulsified with a cationic emulsifier and solid at ordinary temperature, and a high-molecular compound expressed by the formula I or the formula II (in the formula, n and m indicate an added mol.%) are contained in a white pigment layer. As the cationic emulsifier, dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, methylethylaminoethyl acrylate, dimethylaminoethyl methacrylate, methylethylaminoethyl acrylate, etc., are mentioned. As the wax which is solid at ordinary temperature, petroleum series wax such as paraffin wax, microcrystalline wax, petrolatum, polyethylene wax, etc., or petrochemical series synthetic wax or the like is mentioned.
Patent JP-H0772290-A (JP)
Title: Automatic detaching device for key member
Inventor: YONEDA KAZUTO
IPC: G21C21/00
Filed: 1993-09-06
Abstract: PURPOSE:To achieve automation and high efficiency of sampling work of key part inserted in a support grid in assembling work for PWR fuel assemblies, lower the exposure dose of workers and simultaneously facilitate the production of device itself and the control at the time of use. CONSTITUTION:Provided are an assembling drum holding a plurality of support grids S with a specified interval, a rotational support mechanism 4 for rotatably supporting this assembling drum put on the side, and a rotational sampling mechanism of key members arranged independently on both sides of each disk of the assembling drum. The rotational sampling mechanism is provided with a plurality of hold jigs 5 for detachably holding the end of the key member K, a rotational mechanism 6 for rotating these hold jigs 5 around the axis of the key member K and a slide mechanism 7 for proceeding the hold jigs 5 back and forth in the axis direction of the key member K.
Patent JP-S6488226-A (JP)
Title: Light pulse tester
Inventor: OSHIMI TAKASHI
IPC: G01M11/00
Filed: 1987-09-30
Abstract: PURPOSE:To certainly detect Flesnel reflected light, in the title tester for measuring the loss of a fiber to be measured and searching the breaking point thereof, by providing a peak detection part detecting the peak value at every measuring point of the aforementioned fiber. CONSTITUTION:A peak detection part 11 for detecting the peak value of the AMP output signal obtained by the amplification due to an amplifier 5 during each sampling cycle at every measuring point of a fiber 9 to be measured is provided to the title tester. When a light pulse is emitted to the fiber 9 from a light emitting part 2, a light receiving part 4 receives the back scattering light reflected from the fiber 9 and Flesnel reflected light to amplify them by the amplifier 5. The peak value during the sampling cycle of an A/D converter 6 at every measuring point of the fiber 9 is detected on the basis of the AMP output signal of the amplifier 5 by the detection part 11 to be sent out to the converter 6 which in turn samples said peak value at a predetermined sampling cycle to perform waveform processing and displays the same on a display part 8.
Patent JP-H02201276-A (JP)
Title: Multiple mode tester
Inventor: UEIN JIYOSEFU DEGIYUUSU
IPC: G01R31/28
Filed: 1989-09-25
Abstract: PURPOSE: To test the entire circuitry of a semiconductor chip by connecting the first and second input ports of a shift register latch, respectively, with the output terminal of a second selector means and a scan data input means and connecting the outputs thereof with the second path of first and third selector means. CONSTITUTION: A shift register latch 16 has first input port I receiving a scan data input pulse under control of an A clock pulse for scan control being applied to terminal A, and a second input port D receiving a data signal from the circuit under control of a C clock pulse for scan control being applied to terminal C. The shift register latch 16 has an output terminal Y on the second stage L2 connected with the second input terminal DI of first selector 1 and the latched data terminal LD of a logic circuit 12. Output 0 from the selector 2 is connected with second input port D on the first stage L1 of shift register latch 16.
Patent JP-2000071910-A (JP)
Title: Air bag device
Inventor: SHIKANUMA TADAO
IPC: D03D1/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily provide an air bag of three-dimensional shape having light weight and ensuring an excellent housing function, and properly maintain bag body toughness even by the use of a foundation cloth having light base weight. SOLUTION: An air bag body is formed out of two foundation cloths of a first and a second respectively having a specific shape. The first foundation cloth is provided with an inflator mounting hole and a fabric used for the second foundation cloth is formed to have the base weight of <=170 g/m2, preferably <=150 g/m2 lighter than that of the first one, and a seam related to an air bag body cloth is sewn in the condition satisfying 20<=T<=60 and 2<=T/S<=8, where T is a yarn number count and S is a stitch number (stitch/cm).
Patent JP-H0677232-A (JP)
Title: Bump electrode structure of semiconductor device and formation thereof
Inventor: WAKABAYASHI TAKESHI
IPC: H01L21/60
Filed: 1992-08-25
Abstract: PURPOSE:To avoid the needless collapse of an Au bump during bonding step while sufficiently absorbing the pressurizing force by the Au bump during the bonding step as well as sufficiently enhancing the bond properties to the inner lead of TAB tape within the title bump electrode structure of semiconductor device. CONSTITUTION:An Au bump is composed of a lower Au bump 9 in hardness exceeding 50Hv and an upper Au bump 10 in hardness not exceeding 50Hv. At this time, the deformation amount of the lower layer Au bump 9 in relatively higher hardness exceeding 50Hv is to be decreased thereby enabling the needless collapse of the lower Au bump 9 to be avoided during the bonding step. Furthermore, the deformation amount of the upper layer Au bump 10 in relatively lower hardness not exceeding 50Hv is to be increased thereby enabling the pressurizing force during the bonding step to be sufficiently absorbed by the upper layer Au bump 10 furthermore, the bond properties to the inner lead 23 of a TAB tape to be sufficiently enhanced.
Patent JP-S61126711-A (JP)
Inventor: KOMURA YUTAKA
IPC: H01H11/00
Filed: 1984-11-21
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-H04127978-A (JP)
Title: Manufacture of resistance welded tube
Inventor: HASHIMOTO YUJI
IPC: B23K13/00
Filed: 1990-09-19
Abstract: PURPOSE:To suppress the forming failure and the welding failure, and to improve the yield by detecting the rolling amount in the course of forming, and allowing an entering guide roll provided on the entry of a forming zone to be subjected to moving control in the width direction in accordance with the degree of the detected amount. CONSTITUTION:In order to prevent a forming failure generated by rolling of a band plate 1, a rolling detector 17 detects the rolling amount of a tube stock 1A, operates and determines the corrected moving amount of an entering guide roll 4A in front of a forming machine, based on its rolling amount, and in accordance with this determination, the moving amount is determined by suppressing the rolling by a mechanical or hydraulic system.
Patent JP-H1171077-A (JP)
Title: Inside-car atmospheric pressure control device for elevator
Inventor: TAKEDA JUNJI
IPC: B66B11/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To keep atmospheric pressure in a car adequately by controlling inside-car atmospheric pressure by providing command to a pump and a flow adjusting valve so that the inside-car atmospheric pressure detected by a barometer varies according to a predetermined atmospheric pressure adjusting pattern. SOLUTION: A car 1 of an elevator is structured such that it is sealed during door closing, and a barometer 2 is provided in the car 1. The barometer 2 measures atmospheric pressure in the car 1, and the measured inside-car atmospheric pressure is transformed into digital signals by an A/D converter 3, and is input into a control circuit 5 through an input/output circuit 4. The control circuit 5 controls atmospheric pressure so that the measured inside-car atmospheric pressure varies in a atmospheric pressure adjusting pattern prestored in a memory 10. A human body abnormal button 6 is provided in the car 1, and is pressed when passenger's body has abnormality by variation of the atmospheric pressure in the car 1. When the human body abnormal button 6 is pressed, the control circuit 5 controls atmospheric pressure in protecting operation mode prestored in the memory 10.
Patent JP-S61126078-A (JP)
Title: Anthracyclin derivative and production thereof
Inventor: INABA MINORU
IPC: C07D309/12
Filed: 1984-11-22
Abstract: NEW MATERIAL:An anthracyclin derivative shown by the formula I (R is tetrahydropyranyl, or tetrahydrofuranyl). EXAMPLE:dl-9-Acetyl-o-tetrahydropyranyl-6,9,11-trihydroxy-7,8-,9,10-te trahydrona phthacene-5,12-dione. USE:A tolerance conquesting agent for carcinostatic agents. Effective in a lower concentration than that of N-acetyldaunomycin. PREPARATION:A compound shown by the formula II is reacted with dihydropyrane or dihydrofuran in the presence of an acid to give an anthracyclin compound shown by the formula I.
Patent JP-S60144450-A (JP)
Inventor: OBIKANE KOUICHI
IPC: E04F11/18
Filed: 1983-12-30
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-H04126201-A (JP)
Title: Automatic feed-speed changing apparatus for lip saw
Inventor: SUZUKI YOSHIMITSU
IPC: B27B25/04
Filed: 1990-09-18
Abstract: PURPOSE:To enable the feed-speed of a work material to be adjusted properly in accordance with the thickness of the work material by providing material forwarding motor control means equipped with a computing unit by which a value obtained by multiplying the speed reduction coefficient selected on the basis of the height information of a tread pressure frame transmitted from position detecting means and standard command voltage together is allowed to be command voltage to a non-stage transmission. CONSTITUTION:Each position detecting at eight places is made possible by detecting switches S1-S2 and, by the ON-position of the detecting switch S, the height of a tread pressure frame 18 is detected. The ON-operational output from position detecting means is sent to a selecting circuit 33 and the output of the selecting circuit 33 is sent to the coefficient designating part 35 of a material forwarding motor control means C. Onto the coefficient designating part 35, the speed reduction coefficient f1 is set in corresponding to the height of each detecting switch S1-S8 and, in a computing unit 36, the speed reduction coefficient f1 and the standard command voltage V0 inputted from a voltage generating device 37 are multiplied together, so that command voltage (=V0Xf1) is outputted therefrom. The command voltage V is inputted into a non-stage transmission 12 and the frequency proportioned to the voltage V is selected, and a material feeding motor M1 is driven in accordance with the frequency.
Patent JP-S62105743-A (JP)
Title: Device for installing air bag
Inventor: YAMAMOTO KATSUMI
IPC: B60R21/217
Filed: 1985-11-05
Abstract: PURPOSE:To absorb a shock at the time of collision by positioning an air bag assembly on top of a glove box while installing it to an instrument panel. CONSTITUTION:A rod 8 as a structure for transmitting a shock from a body panel 6 side to an air bag assembly 1 side when a vehicle collided, is provided in a recessed part 7 between the body panel 6 which is positioned in front of an instrument panel 2 and below a front window glass 5, and the air bag assembly 1. And, pads 9, 10 are provided in between the air bag assembly 1 and the instrument panel 2, and between the air bag assembly 1 and the glove box 4 respectively.