baber/WOPTO huggingface dataset:
Patent JP-S58113339-A (JP)
Title: Co alloy for magnetic recording medium
Inventor: HIJIKATA KENICHI
IPC: G11B5/64
Filed: 1981-12-28
Abstract: PURPOSE:To considerably reduce the deterioration of the saturation magnetizability of a Co alloy due to aging when the alloy is used as a magnetic recording medium, by providing a specified composition contg. Cr and Ru. CONSTITUTION:This Co alloy for a magnetic recording medium has a composition consisting of, by weight, 9.0-22.5% Cr, 0.01-2.0% Ru and the balance Co with inevitable impurities or further contg. 0.5-2.0% Al.
Patent JP-S6363249-A (JP)
Inventor: UIRUSON DEBITSUDO PEISU
IPC: H04M1/60
Filed: 1987-08-28
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-H0874517-A (JP)
Title: Combined cycle power plant
Inventor: INOUE MASAYOSHI
IPC: F01K23/10
Filed: 1994-09-07
Abstract: PURPOSE: To automatically clean harmful corrosive substance of acid ammonium sulfate stuck and deposited on the outer surface of a heat transfer pipe of a fuel economizer by providing a conduit for supplying compressed air from a compressor part to an exhaust heat recovery boiler in a gas turbine. CONSTITUTION: When the rotation of a gas turbine 3 is increased or decreased, compressed air which has been discharged from a blowing air discharge pipe 24 to the atmosphere through a blow-off valve 23 is guided to a fuel economizer 11 of an exhaust heat recovery boiler 9, and corrosive substance stuck and deposited on this heat transfer pipe is removed in order to prevent surging of a compressor part 6 which is in the low wind amount state. A conduit 25 extending to the fuel economizer 11 is branched into two lines, and stop valves 26, 26 are respectively interposed therein, and the two lines are connected to a nozzle 27 on the combustion exhaust gas inlet side of the fuel economizer 11 and a nozzle 28 on the combustion exhaust gas outlet side.  The corrosive substance stuck and deposited on the heat transfer pipe of the fuel economizer 11, and to be generated by combustion exhaust gas can be automatically cleaned by compressed air from the conduit 25 without stopping the operation of the exhaust heat recovery boiler 9.
Patent JP-H0957494-A (JP)
Title: Forming method for formed body having smooth surface
Inventor: SASAKI TAKEO
IPC: B30B11/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To form a formed body having a smooth surface by preventing ruggedness resulting from wrinkle of a bag shaped body at pressurizing/forming in a CIP forming method, in which powder is filled in the bag shaped body made of a thin sheet of a soft material and this bag shaped body is immersed in a pressurizing medium to be pressurized/formed. SOLUTION: A flexible sheet 2 is arranged along the inner face of a bag shaped body 3 and a powder 4 is filled therein to be pressurized/formed. By pressurizing/forming with interposing the flexible sheet 2 between the filled powder 4 and bag shaped body 3, when wrinkle is formed to the bag shaped body 3, this wrinkle is prevented from transferring to the surface of a formed body 6, the formed body 6 with smooth flat not having ruggedness on the surface is obtained.
Patent JP-H1055652-A (JP)
Title: Tape reel and tape cartridge
Inventor: SATO MASANORI
IPC: B65H75/22
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation after the molding of the main body of a tape reel. SOLUTION: The main body 15 of tape reel comprises an outer peripheral cylinder part 16 whereon a magnetic tape is wound, a cylindrical bearing part 17 arranged at a center of this outer peripheral cylinder part 16, and six radial rib parts 18 radially extended from the cylindrical bearing part 17 while individually joining between this cylindrical bearing part 17 and the outer peripheral cylinder part 16. Joining parts 19 provided with ports 20 are arranged on the radial rib parts 18, then an upper flange 14 is assembled by inserting protrusion parts 14c of the upper flange 14 to the ports 20.
Patent JP-S6192612-A (JP)
Inventor: MURABAYASHI HIDEKAZU
IPC: A47B67/02
Filed: 1984-10-12
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-H0962717-A (JP)
Title: Method for automatically allocating by-pass capacitors to respective electronic components and method for automatically determining arrangement positions of respective electronic components on printed board
Inventor: MURAMATSU MIHOKO
IPC: G06F17/50
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To speedily and suitably arrange by-pass capacitors nearby respective electronic components when the positions of the respective electronic components of the printed board are predetermined in arrangement design by determining the number of the by-pass capacitors according to [evaluated values as to the respective electronic components] × [number of all the allocated by-pass capacitor]. SOLUTION: A component information file 151 is stored with individual information on the article names of the electronic components and by-pass capacitors and a substrate information file 152 is stored with a list of all the electronic components and by-pass capacitors which should be mounted. Then when the positions of the electronic components on the printed board in the arrangement design and the number of all the allocated by-pass components are predetermined, the number of by-pass capacitors which should be arranged nearby the respective electronic components is automatically determined according to α×C, where α (0<α<1) LS the evaluated values of the respective electronic components calculated according to some evaluation function.
Patent JP-S58105909-A (JP)
Title: Hair dye
Inventor: DEBUITSUDO ROOZU
IPC: A61K8/49
Filed: 1982-12-07
Abstract: The present invention is directed to oxidation hair dyes of the developer-coupler type where the coupler component is a 5-halo-2,3-pyridine-diol and the developer component is selected from conventional developers used in hair dyeing.
Patent JP-H1152540-A (JP)
Title: Method for designing photomask pattern
Inventor: MITA ISAO
IPC: G03F1/36
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the design method of a photomask pattern by which a desired fine photoresist pattern is formed at a photoresist on a processed film whose photoresist film thickness is different and where the reflectance on the lower layer of the processed film is different. SOLUTION: The design of the photomask pattern of the photomask used at a reduction stepper is performed as follows; an initial photomask pattern is set (ST01), the height distribution of the surface of the processed film is set (ST02), transparency is discriminated (ST03), when the processed film is transparent, the reflectance distribution on the lower layer of the processed film is set (ST04), the enlarging correction of a pattern width is performed (ST04), and the photomask pattern is confirmed (ST04).
Patent JP-S58112113-A (JP)
Title: Switching circuit of constant voltage power supply
Inventor: SANO YOSHIAKI
IPC: G05F1/577
Filed: 1982-12-06
Abstract: PURPOSE:To eliminate the coexistence of two outputs and to obtain the constant voltage, by avoiding the generation of the output of one side until it is detected that the output of the other side is reduced down to a certin level during a switching action of the power supply and at the same time by incorporating a constant voltage power supply. CONSTITUTION:Both transistors (TR)1 and 2 function as switching elements. The 1st control circuit is formed with an amplifying circuit A1, the TR1 and an amplifying circuit A2; while the 2nd control circuit is formed with an amplifying circuit A3, the TR2 and an amplifying circuit A4. When the voltage emerges at an outputIand exceeds the level of the voltage of a comparing voltage source VT1, the outut of an NAND circuit 3 is set at ''1'' by the output of a control input terminal Vc. A TR4 is turned on to set the plus terminal of the circuit A3 at 0. Then the TR2 is turned off, and an output II is set at zero potential. When the output voltage exceeds a certain level, the impedances of the TR1 and TR2 increase to set the voltage at a certain level.
Patent JP-H0765169-A (JP)
Title: Image retrieving method
Inventor: SAKAMOTO HIROAKI
IPC: G06F17/30
Filed: 1993-08-30
Abstract: PURPOSE:To improve the hit rate of retrieval of necessary image data when an image is retrieved by an image data base system. CONSTITUTION:Plural key images are selected (P1) and areas which are the most similar to plural areas included in an image to be retrieved among those key images are specified (P2), one by one. The feature quantities of those specified areas are utilized to derive the similarities Ri of the respective areas of the image to be retrieved (P3). Consequently, even if there is not a key image having all features similar to the respective features included in the necessary image, respective features can be specified among the key images to obtain all the necessary individual similarities Ri. The total similarity R of the image to be retrieved is calculated from the linear sum of those individual similarities Ri (P4 and P5) to calculate the correct total similarity of the image to be retrieved, and the hit rate of the retrieval is improved by the retrieval (P6 and P7) of the image based upon the correct total similarity.
Patent JP-H0630661-A (JP)
Title: Greenhouse for raising
Inventor: KOBAYASHI HIROSHI
IPC: A01G9/24
Filed: 1992-07-17
Abstract: PURPOSE:To provide a large-sized greenhouse designed to ensure vegetables to be raised under efficient maintenance and make the influence of the outside air on the raising as low as possible. CONSTITUTION:The inside of a greenhouse 1 extended in the ridge direction is provided with air curtain 25-covered raising chambers, and both the left and right terminals of the greenhouse 1 are equipped with additional chambers 1a for thermal insulation.
Patent JP-S6272756-A (JP)
Title: Anthracene derivative
Inventor: YOSHIDA MASASHI
IPC: C09B1/54
Filed: 1985-09-27
Abstract: NEW MATERIAL:1-toluidino-10-hydroxyl-2,3-dihydranthracene-4,9-dionc of formula (Ph is benzene ring or C6H5). USE:Dyes, pigments, and their derivatives. Even without particular oxidizing agent, capable of good color development by oxidation in a bath, thus dyeing textile fibers. PREPARATION:The objective compound of the formula can be obtained, in the presence of an alkali such as KOH, NaOH or Na2CO3, using a reducing agent such as sodium dithionate, by reduction of 1-toluidino-4- hydroxyanthraquinone. The solvent to be used is pref. water, alcohol, or alcohol- mixed solution.
Patent JP-2001039109-A (JP)
Title: Radial tire for heavy load
Inventor: ONO TOSHIAKI
IPC: B60C9/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a tire while maintaining high tire strength. SOLUTION: A carcass 6 is split in the axial direction of a tire, and comprises split ply pieces 6L, 6R, and an inner end part in the axial direction of the tire of one split ply piece 6L forms am overlapping area G overlapping on an inner end part of the other split ply piece 6R inside is the radial direction. The overlapping width W1 of this overlapping area G in the axial direction of the tire is 0.6 to 0.8 time the tread width WT of a tread part 2.
Patent JP-S60107574-A (JP)
Title: Automatic switching device for rotating machine
Inventor: NAGATSUKA TAKU
IPC: G01R27/02
Filed: 1983-11-16
Abstract: PURPOSE:To take a measurement for a long period in the absence of an operator and to record measured values by switching input terminal connections of an induction motor through a timer once a call for an elevator is ceased, and measuring insulation resistance. CONSTITUTION:A main circuit power source 1 is connected to a three-phase induction motor 4 through a breaker 2. When there is no call for the cage of the elevator, an (a) contact X of a cage call registration relay is broken, so a main contactor is also released and its contact 3 is broken to allow the time limit timer to start operating. Input terminals U, V, and W of the three-phase induction motor 4 are connected together by an automatic switching device after a time limit t1, and the insulation resistance between the winding of the three- phase induction motor 4 and the ground is measured by a megger 6 and recorded on a recorder 7. When a call for the cage of the elevator is made in the middle of the measurement, the time limit timer turns off and the main circuit contactor turns on and make its contact 3 to apply a voltage to the motor 4, which then begins to turn.
Patent JP-S58110156-A (JP)
Title: Production of fitting frame for side mirror for truck
Inventor: MACHIZUKA MASAE
IPC: B21K1/76
Filed: 1981-12-24
Abstract: PURPOSE:To improve the strength and reduce the weight of the titled fitting frame by using a hollow pipe as the fitting frame, hammering and forging the end part with a metallic die from every side to form it with the segmental die. CONSTITUTION:A steel hollow pipe 1 cut out with required length is inserted  into the center part of a metallic die 5 of a swaging machine, and when a  switch is turned on, the heads of wedge metals are repeatedly driven with a  hammer 7 to thrust the metallic die 5 into the hollow pipe 1 and then forged.  When the hammer 7 is returned back by turning off the switch, each metallic  die 5 is expanded by the reset force of a reset spring 6 attached between the segmentted surface of the metallic dies 5 and the leading end part of the follow  pipe 1 is formed like a taper. Since the leading end of the tape-like hollow pipe  1 is formed like a ball, the pipe 1 can be bent to a required shape at a proper  position or the fitting frame of a side mirror for a truck is formed by welding a reinforcement to the pipe.
Patent JP-H1155588-A (JP)
Title: Video signal line counter control circuit and video signal processor
Inventor: NACHI SHIKIKO
IPC: H04N5/445
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a count by a video signal line counter value from being incorrectly counted. SOLUTION: The video signal line counter control circuit 50 to control the operation of a video signal line counter based on a composite synchronizing signal is provided with a vertical synchronizing separator circuit 55 that obtains a vertical synchronizing signal for a vertical fly-back period from a received composite synchronizing signal and with a trailing ridge pulse generating circuit 52 that generates a signal to reset the video signal line counter based on the trailing ridge of the vertical synchronizing signal obtained from the vertical synchronizing separator circuit.  Even when a video signal in a weak electric field strength or a video signal at special reproduction is received by a television receiver, a longitudinal shake of displayed characters is reduced by using a trailing edge that is comparatively more stable than a leading edge of the vertical synchronizing signal so as to avoid delay in the detection of the vertical synchronizing signal V.
Patent JP-S6457130-A (JP)
Title: Tracking analyzer
Inventor: IWAMURA TAISHIN
IPC: G01H17/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a simple analyzer at a low cost, by alternatively selecting input signals through a plurality of anti-aliasing filters, whose frequency characteristics are fixed, in a multiplexer, performing A/D conversion, and adding marks to the data. CONSTITUTION:Multichannel input signals CH1-CHn obtained in a rotary machine are inputted into anti-aliasing filters 10 (101-10n). The signals are sequentially selected and undergo A/D conversion 12. The sampling rate of an A/D converter is constant (frequency fs). Therefore the frequency characteristics of the filters can be fixed. A synchronizing signal (one mark bit), which is synchronized with the rotation, is added to the digital data in a data synthesizing circuit 13. When the synchronizing signal is active, a 1 is added. When the signal is non-active, a 0 is added. Thus, the number of rotation is obtained from the number of the data between the marks and the frequency fs. The synthesized data 13 are sequentially stored in a memory 15. The amplitude and the phase at the specified order in each number of rotation are computed in a digital signal processor 14, and the result is stored in a memory 18.
Patent JP-S58114201-A (JP)
Title: Working process controlling method of electronic parts
Inventor: HIDA KOUJIROU
IPC: H01G13/00
Filed: 1981-12-28
Abstract: PURPOSE:To control working easily and exactly, by controlling existence, a kind, etc. of working, by combination of a position, a shape and the number of plural holes provided on a frame part or a tie bar of a lead frame which is an intermediate work of electronic parts. CONSTITUTION:In the end of a lead frame 11 which is an intermediate work of electronic parts, plural holes are punched on a frame part to be cut off or a tie bar, by a press which is not shown in the figure. The holes form working information by a position, a shape and a number. The holes of the lead frame 11 are read by photocouplers 27-32, operation and non-operation of working are decided, and for instance, it is carried in the direction as indicated with an arrow, executing its working according to the working information, from each process of pressing 12, 13, welding 14, 15, and molding 16, 17. In this way, the working control can be executed exactly by a simple constitution.
Patent JP-S60106091-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1983-11-14
Abstract: PURPOSE:To enhance assembly operability of a front cover including of a spring member and to obtain easily automation of assembly by executing separately coupling of a front cover to a case main body and loading of a spring member. CONSTITUTION:After a slider 15 is made shift back and forth, interlocking with opening/closing and swaying of a front cover 6, a spring member 16 is loaded between the slider 15 and a case main body 1. By this spring member 16, the front cover 6 is swayed and energized in the closing attitude through the slider 15. Thus the spring member 16 of the front cover 6 can be assembled independently, thereby enhancing assembly operability of the front cover 6 and the spring member 16 dramatically. Moreover automation of the assembly can easily carried out.
Patent JP-H04100961-A (JP)
Title: Hard polyester cotton
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/542
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the subject hard cotton having soft feeling and resistant to crumpling by using a conjugate fiber made of two kinds of polyester components and having specific crimping number, and bonding the fibers with a low-melting binder fiber by point-bonding. CONSTITUTION:The objective solid cotton having a thickness of >=10mm and a density of >=0.015g/cm<3> can be produced by using a conjugate fiber composed of (A) a polyester copolymerized with 1.5-6mol% of a constituent unit having metal sulfonate group and (B) a polyethylene terephthalate or a copolymerized polyester composed mainly of ethylene terephthalate unit and different from the component A and having a crimping number of >=50/25mm, and point- bonding the conjugate fiber with a low-melting binder fiber.
Patent JP-H0717179-A (JP)
Title: Roll book
Inventor: ENGETSU HIKARI
IPC: B42D19/00
Filed: 1993-06-30
Abstract: PURPOSE:To turn the pages of a book automatically and easily to read the book lying down when a wire remote control switch is used jointly, by a method wherein the book is made by printing the pages continuously by not binding the pages after cutting off at every page. CONSTITUTION:One end of a part 2 of a book wound up around a left roller 4 is wound up around a right roller, gearing parts 3 of cassette shafts of respective rollers 4 are joined to shafts 9, 12 of page feed devices of a page feed cassette 11. Contents of the book can be checked away while handling a right cranklever 13.
Patent JP-S6369310-A (JP)
Title: Digital filter
Inventor: OTANI SUSUMU
IPC: H03H17/02
Filed: 1986-09-11
Abstract: PURPOSE:To prevent a signal speed from being limited by an access speed of a ROM by preparing plural number of ROMs, storing a sampling value corresponding to each respectively in advance and applying parallel/serial conver sion processing to output data of the ROMs. CONSTITUTION:Two ROMs 1, 2 as an inter-code interference table storing an inter-code interference data in advance are provided and the data is read by using a data in a shift register 3 to read the two ROMs 1, 2. An odd/even sample data decided by the data in the shift register 3 is read in parallel from the ROMs 1, 2 by the control of a timing control circuit 6 and the parallel data is fed to a parallel/serial converting circuit 4, where the data is converted into a serial data. Thus, an output waveform having a sampling speed being twice each access speed of the ROMs is obtained and the circuit is apparently equivalent to that using a high speed ROM.
Patent JP-2000028491-A (JP)
Title: Environment test apparatus with oil cooler
Inventor: TADENUMA MASAMICHI
IPC: G01N17/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a low-temperature valve tester, reduce costs and improve an efficiency, etc. SOLUTION: A tank 2 is always set below a decelerator 1 to be tested. The oil in the tank is circulated by a primary pump 72 via an oil cooler 4 and an oil heater 73 to be a low temperature, e.g. -30 deg.C. At the same time, the oil at a test temperature is supplied by a secondary pump 62 from the tank to the decelerator. The decelerator and tank are put in an environment tester 5. The oil cooler 3 is a plate cooler of a direct expansion. An entire oil cooler apparatus can be made compact and low-cost because of the adoption of the plate cooler and the direct expansion model. Since the tank 2 is arranged in the environment tester 5, the oil can be returned easily. Since the apparatus is made compact and the tank is provided, a part of an external cooler apparatus can be formed in a unit easily.  A power of the pumps for supplying and circulating the oil is small and a holding oil quantity is small, so that the apparatus exhibits a good efficiency.
Patent JP-S60108576-A (JP)
Title: Radiator for compressor
Inventor: NAKAYAMA TOKIO
IPC: F04B39/06
Filed: 1983-11-17
Abstract: PURPOSE:To improve the assembling work efficiency of compressor by securing the heat-absorbing section of radiating loop piping for compressor to the outercircumferential wall of compressor through low temperature welding. CONSTITUTION:The heat-absorbing section of cooling pipe 21 forming an enclosed loop is wound through low temperature welding to the outercircumferential wall of the case of compressor 20. The radiating section of cooling pipe 21 is arranged on the circumference of the backboard of refrigerator. Since low temperature welding is employed for fixing of pipe, the cooling pipe 21 can be secured even after enclosing the compressor machine section in the body case 19 completely. While since welding metal has high heat conductivity, heat conductivity of compressor and cooling pipe can be improved resulting in improvement of cooling efficiency of compressor.
Patent JP-H0554268-A (JP)
Title: Wireless security receiver
Inventor: OKUYAMA TAKESHI
IPC: G08B25/00
Filed: 1991-08-27
Abstract: PURPOSE:To reduce misregistration. CONSTITUTION:An item F0 which can not be registered is added to registered items and set is as a 1st registered item as to the wireless security receiver which specifies automatically the 1st registered item as a registered item when a mode specification part is put in registration mode and changes the registered items in predetermined order successively each time a registered item specification part is operated. This wireless security receiver registers transmitters by the registered items by receiving signals characteristic to the transmitters by operating the transmitters after the wireless security receiver is set to a desired registered item.