baber/WOPTO huggingface dataset:
Patent JP-H01184810-A (JP)
Title: Electromagnetic induction equipment
Inventor: NAKAZAWA KOJI
IPC: H01F36/00
Filed: 1988-01-13
Abstract: PURPOSE:To prevent backlash between a cryo-vessel and a core and the damage of the cryo-vessel due to vibrations, and to reduce thermal intrusion to the cryo-vessel from the core by forming the cryo-vessel and the core so as to be separately supported to a base body independently. CONSTITUTION:A core 1 is supported by a first support member 71 the same as conventional devices, and a cryo-vessel 4 is supported so as not to be brought into contact directly with the core by a second support member 72 apart from the core 1. Consequently, 'backlash' generated by mechanical strain, looseness, etc., due to the difference of the thermal shrinkage of the core 1 and the vessel 4 is removed. The damage of the vessel 4 due to the vibrations of the core 1 is prevented. Accordingly, thermal intrusion to the vessel 4 from the core 1 is reduced.
Patent JP-2000206031-A (JP)
Title: Leak detecting apparatus for dustproof filter
Inventor: KURIBAYASHI TAKU
IPC: G01M3/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a leak detecting apparatus for a dustproof filter, in which the leak of a plurality of continuously laid dustproof filters can be detected automatically and continuously. SOLUTION: A traverse mechanism 16 which is moved back and forth in a direction which is at right angles to the running direction of a self-propelled carriage 12 is installed on the self-propelled carriage 12 which is run along the laying direction of a dust filter. A suction port 50 in a dust measuring device 18 is held by a slider 48 at the traverse mechanism 16. While the self-propelled carriage 12 is being run, the slider 48 is moved back and forth. As a result, the suction port 50 is traversed along the dustproof filter, and the leak of the dustproof filter is detected continuously.
Patent JP-S59139230-A (JP)
Inventor: KOREKAWA TAKASHI
IPC: A47L9/22
Filed: 1984-01-12
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-S63173573-A (JP)
Title: Electrode for cell fusion
Inventor: GOTO MASAO
IPC: C12N13/00
Filed: 1987-01-13
Abstract: PURPOSE:To make it possible to produce various kinds of electric fields in one operation and to search the electric field suitable for cell fusion efficiently, by combining two electrodes through a specific constitution. CONSTITUTION:Two or more fusion holes 2 having different depth are bored on an electrically conductive material having the top of a flat shape and the titled electrodes consist of one electrode 1 having the side wall of the fusion holes 2 and the top of the electrically conductive material coated with an insulating material 4 and another electrode 5 having the bottom 6 of flat shape made of the electrically conductive material. A metallic material such as platinum, gold, aluminum, chromium, stainless steel, etc., or a nonmetallic material such as carbon, etc., may be cited as the electrically conductive material. Various kinds of plastics such as fluororesin, polyethylene, etc., ceramic, adhesive, etc., may be cited as the insulating material.
Patent JP-S5597286-A (JP)
Title: Gas pressure reverse osmosis water making
Inventor: SUZUKI YUUJI
IPC: B01D61/08
Filed: 1979-01-17
Abstract: PURPOSE: To raise the efficiency of water making as well as reduce the cost thereof by making fresh water continuously by the procedure in which a high-pressure gas is sent to a high-pressure vessel, then brine is continuously supplied into the vessel, and then it is passed through a semipermeable membrane provided at one end of the vessel.  
     CONSTITUTION: The saline water 5 from the saline water supply port 3 of the high-pressure vessel 1 is introduced into the vessel 1 in a fixed amount, and the pressure of the vessel 1 is increased by the addition of the gas 4 through the gas supply port 2. Then, when opening the stop valve 7 for semipermeable membrane, the fresh water 10 comes out through the semipermeable membrane 6, where the saline water 5 is continuously supplied so as to keep the pressure of the vessel 1 constant and also the fresh water 10 is continuously discharged. The saline water 5 in the vessel 1 is gradually concentrated to become enriched with Na +  and Cl -  and thus the performance of the semipermeable membrane becomes lowered. Accordingly, when the saline water 5 reaches a fixed concentration, the supply of saline water from the supply port 3 is stopped, the saline water 11 is discharged from the discharge port 8 by opening the valve 9, the valve 9 is closed when a part of the gas 4 comes out, the again the supply of the saline water 5 from the supply port 3 is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60147739-A (JP)
Title: Direct plate making method
Inventor: KANEDA EIJI
IPC: G03F7/00
Filed: 1984-01-11
Abstract: PURPOSE:To reproduce a block copy original accurately by forming the black copy original actually having a light nontransmissible picture and a light-transmissible picture and exposing a lithographic plate through a lens from the back and front sides of the block copy original. CONSTITUTION:A scattered light lighting light source (halogen lamp) is arranged on the back of an original setting board of an exclusive automatic plate making machine of a printing board incorporating a lithographic plate on the market and developing, nuetralizing and resin-unsensitizing tanks independently of an already set reflecting exposure light source (front side). A picture on the lithographic plate is exposed through a lens from the back and front sides of the block copy original, so that the block copy original can be reproduced accurately.
Patent JP-S61163617-A (JP)
Inventor: OKAMOTO TAKAYUKI
IPC: H01G11/66
Filed: 1985-01-14
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-H01180119-A (JP)
Title: D/a converter
Inventor: KAWAMURA NOBUHISA
IPC: H03M1/68
Filed: 1988-01-12
Abstract: PURPOSE:To attain conversion output with high accuracy and high speed by using an output signal of a 2nd D/A converter so as to measure the weight of each bit of a 1st D/A converter, storing the result into a memory and correcting the conversion output of the 1st D/A converter based on the data. CONSTITUTION:A switch 11 is turned off at zero calibration and a switch 14 is switched between Z, M in 50% duty. An output signal of D/A converters 6, 7 is adjusted to minimize an output signal VN of an LPF 20 of a detection section 15 and to store setting values IP2, ES2 into a memory 23. Thus, an output signal VOUT of an adder 8 is zero. In case of reference voltage calibration, the signal of the D/A converters 6, 7 is adjusted to minimize the output signal VN of the LPF 20 and the setting values TPR, ESR in this case into the memory 23. Thus, the relation of VOUT=VR is obtained. Then the switch 14 is set to the position M to evaluate the weight of all hits of the converter 6 relatively by the output ES of the converter 7.
Patent JP-S5288743-A (JP)
Title: Cubicle wire leading part of dustproofing disposal process
Inventor: MATSUOKA KIYOUSUKE
IPC: H02B1/28
Filed: 1976-01-21
Abstract: PURPOSE: To hold the uncloggedness regardless of optional size of wiring and optional piece number by means of providing around the wire leading part a U type hook hardware attached to splitters sandwiched fiber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11199458-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic suppressed in photocatalyst activity and excellent in touch feeling, sebum resistance and ultraviolet light-protecting effect. SOLUTION: This cosmetic is obtained by coating titanium oxide powder with one or more kinds of organosiloxanes and silicone resin in non-gas phase state and then heating the powder at 600-950 deg.C in an oxygen-containing atmosphere. The cosmetic comprises a blend of active suppression type zinc oxide powder which is subjected to coat treatment with silicon oxide with alkylsilane- treated titanium oxide powder.
Patent JP-H03209422-A (JP)
Title: Fault corrector for display device
Inventor: YOSHII MASAHARU
IPC: G02F1/1343
Filed: 1990-01-12
Abstract: PURPOSE:To efficiently execute correction by providing an optical energy irradiating means to correct a fault picture element by irradiating the fault picture element, which is specified by a detecting means, with optical energy. CONSTITUTION:In respect to a liquid crystal display device 22 conveyed to the arranging position of a laser re-pair device 17, the fault specified by a fault inspecting device 7 is corrected after detaching a polarization board for inspection. In such a case, the fault part stored in a control part 16c matches the position with that of a liquid crystal display device 22 by using a stage 11 so as to be positioned in the observation range of a panel observation part 17a in the state of making the optical axis of the panel observation part 17a in the laser repair device 17 coincident with the optical axis of a laser irradiation part 17b. Therefore, the panel observation part 17a specifies the position of the fault existing at the liquid crystal display device 22 in the observation range and can be corrected the fault by laser irradiating from the laser irradiation part 17b without fail. Thus, the fault can be efficiently corrected without being delayed.
Patent JP-S61169736-A (JP)
Inventor: JIEEMUSU EDOWAADO DEEBISU
IPC: G01N35/10
Filed: 1986-01-16
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-H02185771-A (JP)
Title: Magnetic disk device
Inventor: MITANI HIROSHI
IPC: G11B5/596
Filed: 1989-01-12
Abstract: PURPOSE:To accurately position a head on a data track by providing an integration means for integrating an output signal of a head amplifier, a comparator means for binarizing an output signal of the integration means and a servo ID detecting means for detecting a previously written servo ID from a signal to be outputted by the comparator means. CONSTITUTION:The integration means 103 for integrating the output signal of the head amplifier 102 and the comparator 104 for binarizing the output signal of the integration means 103 are provided, and from the signal to be outputted by this comparator means 104 the servo ID is detected by the servo ID detecting means 105. In this case, when a servo signal is read out, an input signal to the comparator is never accessible to zero between each pulse, and a false signal does not appear in an output of the comparator. By this method, a correct command is given to a control circuit, and the head can be positioned on the data track.
Patent JP-S5289244-A (JP)
Title: Process of producing material for water treatment
Inventor: SATOU HIROSHI
IPC: B01D15/00
Filed: 1976-01-20
Abstract: PURPOSE: To provide a process of producing material for water treatment particularly suitable for purification of waste water containing oil wherein a molding comprising fibrous substance is dipped into a polymer emulsion, powder of magnesium oxide or magnesium hydrate attached thereto and drying made for solidification thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04237285-A (JP)
Title: Time base correction device
Inventor: NAKAMURA MASAYUKI
IPC: H04N5/956
Filed: 1991-01-21
Abstract: PURPOSE:To obtain a reproduction video signal with excellent quality in the case or recording and reproduction of a video signal to a magnetic tape or a magnetic sheet by effectively correcting time base fluctuation of a shorter period than 1H of the video signal. CONSTITUTION:A video signal recorded on a magnetic tape (11) is stored in a memory (6) and a reference signal is read by a reference signal read device (7). A write clock from a VCO(4) is frequency-divided by a frequency divider (23) and a signal corresponding to the reference signal is generated. A phase comparator (22) compares a reproduced reference signal with the reference signal from the frequency divider (23) and the VCO (4) control a frequency of the write clock to eliminate the result of the comparison error.
Patent JP-H10200469-A (JP)
Title: Mobile communication terminal
Inventor: SHIMANUKI MASANOBU
IPC: H04B1/40
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To disable outgoing and incoming calls by manually and surely setting a mobile communication terminal to a power supply stop lock state and to prevent radio wave interference from occurring when a user thinks that he should restrain himself from making outgoing and incoming calls. SOLUTION: A lock switch 27 is set to a terminal a side at the time of entering a hospital, etc. Thereby, because a control terminal 231 of a power supply switch 23 is cut off from a power key switch 25, and also because the terminal 231 becomes open, the switch 23 is set to an off state, power is not supplied to a radio transmitting and receiving part 50 from a direct current power source 26 through regulators 20 and 21, the part 50 does not operate and outgoing and incoming calls are disabled. Furthermore, even if the switch 25 is turned on with this state, the terminal 231 of the switch 23 does not reach a ground level, the switch 23 is kept to the off state, and the power supply stop state to the part 50 is locked.
Patent JP-S62162748-A (JP)
Title: Air-fuel ratio control for internal-combustion engine
Inventor: HIBINO YOSHITAKA
IPC: F02D41/00
Filed: 1986-01-13
Abstract: PURPOSE:To prevent the discrepancy of air-fuel ratios owing to inactivation, by controlling air-fuel ratios for near a target air-fuel ratio based on learning values regardless of the output of an O2 sensor during the continuation of a low load operation after an engine low load operation condition continues for more than a prescribed time. CONSTITUTION:A control circuit 20 controls air-fuel ratios for a target air-fuel ratio via an electromagnetic valve 9, based on the outputs of an absolute pressure sensor 10 at the downstream position of a throttle valve, a cooling water temperature sensor 12, an O2 sensor 14, a car speed sensor 16, an atmospheric pressure sensor 17, and a crank angle sensor 11 and the like. An engine 5 is judged to be a low load operation condition under an condition that the revolution number of the engine is, for example, less than 1,050rpm and an absolute pressure in an intake manifold is less than 300mmHg, and while the low load operation condition continues after the condition continues for more than about 20sec, the air-fuel ratios are controlled to the target air-fuel ratio based on learning values corresponding to the irregularity of a base air-fuel ratio and the deterioration of the O2 sensor.
Patent JP-H06210922-A (JP)
Title: Printer
Inventor: TOYOFUKU YOSUKE
IPC: B41J19/20
Filed: 1993-01-18
Abstract: PURPOSE:To provide a small-sized lightweight and thin serial or shuttle type printer by making a paper feed mechanism occupying large space heretofore small-sized and lightweight to achieve high density mounting. CONSTITUTION:The paper feed shaft 24 guiding a head carriage 19 is made freely rotatable and paper feed rollers 25 are provided to the paper feed shaft 24 and rotated by providing a paper feed shaft driving mechanism 28 to a carriage guide shaft 23 to feed a printing medium 34 in a fixed direction. A head carriage notch part 37 is provided so that the paper feed roller 25 does not interfere with the head carriage 19.
Patent JP-S59131293-A (JP)
Title: Network for multi-way speaker device
Inventor: OKINO NOBORU
IPC: H04R3/14
Filed: 1983-01-17
Abstract: PURPOSE:To attain optimum sound reproduction by applying to each exclusive speaker that low sound via a Bessel filter and high sound via a delay circuit so as to make the direction of large output coincident with the center axis. CONSTITUTION:An inputted signal is branched into two, and applied to the delay circuit 4 and a low pass filter 3. The low pass filter 3 is constituted by the Bessel filter. The delay circuit 4 gives a referenced delay time to the input signal. A woofer 1 is driven by an output signal of the low pass filter 3. A part of the output signal of the low pass filter 3 is applied to a subtractor 6. The subtractor 6 subtracts an output signal of the low pass filter 3 from the output signal of the delay circuit 4. A high frequency signal is obtained at the output of the subtractor 6. A tweeter 2 is driven by this signal. The phase difference between both the speakers is zeroed and an excellent linear phase network is obtained.
Patent JP-H05191407-A (JP)
Title: Management information storage device
Inventor: ISHIBA ATSUSHI
IPC: H04L12/24
Filed: 1992-01-16
Abstract: PURPOSE:To automatically implement relevant management operation when a specific management operation is implemented frequently from a management application to a specific management object by providing the device to a network management equipment implementing management operation to plural managed equipments. CONSTITUTION:The device is provided with a management operation storage section 121 storing a management operation request content and a management operation publication number from a management application for each management object of the managed equipment and with a multi-frequency operation storage section 123 retrieving an identification name of the management object and storing it when an operation number of times discrimination means 122 provided separately discriminates the management operation publication number is more than a reference number of times set by the system, and the storage content is given directly to a management protocol interface 126 not through the management application with respect to a succeeding management operation request. Thus, number of times of retrieval of the management object accessed frequently is reduced to relieve the load of the management application.
Patent JP-S58125157-A (JP)
Title: Data transmission system
Inventor: SAITOU YUTAKA
IPC: G06F15/177
Filed: 1982-01-20
Abstract: PURPOSE:To obtain a data transmission system suitable for highspeed processing, by providing a linkage device corresponding to each processor, and providing an address generator to generating address for data transfer. CONSTITUTION:When a corresponding address A is generated by the generator 302, a linkage device 300A knows that the device itself is selected and then outputs data in an output area to a bus 301. Other devices judges easily that the address ''A'' does not correspond to them. Therefore, other devices write data outputted to the data bus the bus 301 (data in the output area of the internal memory of the linkage device 300A) after the generation of the address ''A'' in input areas A of their internal memories. This address is updated successively and cyclically, so data stored in all linkage devices and memories of input/output devices are refreshed one after another.
Patent JP-S60150916-A (JP)
Title: Preparation of extruding die
Inventor: FUTAMURA SHIYOUJI
IPC: B21C25/02
Filed: 1984-01-17
Abstract: PURPOSE:To improve accuracy by combining a wire-cut electrical discharge working apparatus and a milling apparatus and automating the whole working for the bearing hole and the back release part of an extruding die according to a predetermined program. CONSTITUTION:Onto a workpiece 11 on a working table 8, a back release part opening 24 and a bearing-part opening not shown in the figure are worked by a wire electrode 1. The tilt angle of the wire electrode 12 is controlled by a well-known NC machine through the transfer adjustment for the table 8 and an upper guide 15. The milling cutter 22 of a milling hed 21 is applied onto the above-described opening part of the workpiece 11 of while the working for the back release part opening and the bearing-part opening is completed, and a bearing hole is work in a predtermined dimension.
Patent JP-S57120152-A (JP)
Title: Information recorder and reproducer
Inventor: SASAKI ITSUO
IPC: G11C27/00
Filed: 1981-01-19
Abstract: PURPOSE:To strengthen the resistivity against outer disturbance, the sticking of dust, etc. and to realize a long-time preservation and the instantaneous fetching of the information, by converting the analog sound information into the digital information and then recording and storing the digital information in a  digital recorder. CONSTITUTION:A sound data passed through a microphone 17, an amplifying circuit 15 and a filter 13 is modulated into a digital data DAT to be fed to a digital data recording part 10 via a control circuit 6 and a memory input/output circuit 9. The data DAT is then recorded successively at and after the zero address. In the case of reproduction, the data DAT read out of a digital recorder 11 is fed to a modulating/demodulating circuit 12 via the circuit 6 to be demodulated into an analogous sound data. This sound data is reproduced to an original sound through a speaker 18 and via a filter circuit 14 and an amplifying circuit 16.
Patent JP-S5289615-A (JP)
Title: Preparation of unsaturated amides
Inventor: NAKAMURA SHINJI
IPC: C07C231/00
Filed: 1976-01-21
Abstract: PURPOSE: To prepare amides by hydration of the corresponding nitriles in the presence of a high-activity catalyst obtainable by mixing a cuprous compound or its precursor, a vanadate, and metallic copper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09295642-A (JP)
Title: Pallet apparatus
Inventor: BARII SAAJIYAASU
IPC: B65D19/44
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a pallet apparatus which can carries more safely and stably articles such as a copying machine and a printing machine. SOLUTION: This apparatus is provided with a leg part 12 and a base part 11. A copying machine fixed on the base part 11 is held between a fixed back supporting member 14 and a movable front supporting member 15. Arranging points hooking on hooking members fitted to the copying machine are provided on each supporting members 14 and 15. The position of the supporting member 15 is adjustable by means of a pinching jack fixed on a point in the neighborhood of the front part of the base part 11. The pinching jack 17 is operated by rotating its operational nob 19. This nob has a torque limit for restricting torque provided to the copying machine and the copying machine can be tightly fixed on a pallet thereby without giving any damage to it.
Patent JP-H03211237-A (JP)
Title: Production of cr-ni stainless steel sheet excellent in workability
Inventor: TERAOKA SHINICHI
IPC: C21D8/02
Filed: 1990-01-17
Abstract: PURPOSE:To produce a stainless steel sheet excellent in workability at a low cost by applying cold rolling to a cast strip of a Cr-Ni stainless steel in which the total content of Ti, Nb, etc., are controlled and subjecting the resulting sheet to final annealing and then to temper rolling at specific rolling reduction. CONSTITUTION:The total content of Ti, Nb, Zr, Al, and REM in a molten Cr-Ni stainless steel, such as 18%Cr-8%Ni steel, is regulated to <=0.05%, and this molten steel is formed into a cast strip of <=6mm thickness by a continuous casting process where a mold is moved synchronously with a cast strip. At this time, the molten steel is cast into a foil-like strip at >=100 deg.C/sec solidification and cooling rate. This cast strip is coiled without hot rolling and pickled and then cold-rolled. The resulting cold rolled sheet is subjected to final annealing where pickling is exerted after annealing or to final annealing by means of bright annealing. Then, temper rolling is applied to the steel sheet at 0.5-1.5% rolling reduction to form a sheet product. By this method, the Cr-Ni stainless steel sheet having superior surface quality and material quality, such as elongation, and excellent in workability can be obtained with superior productivity at a low cost.