baber/WOPTO huggingface dataset:
Patent JP-S5226287-A (JP)
Title: Sample analyzing apparatus by detection of secondary electrons
Inventor: NAKAIZUMI TAI
IPC: G01N23/225
Filed: 1975-08-23
Abstract: PURPOSE:A secondary electron detecting apparatus is arranged in a diagonal axial direction of a sample and the contrast of sample image is controlled to obtain an analyzing apparatus of good image quality and capable of readily identifying the fine structure of the sample.
Patent JP-S5523700-A (JP)
Title: Reproducing unit
Inventor: IRIMICHI TOMOAKI
IPC: H04N5/781
Filed: 1979-08-11
Abstract: PURPOSE: To increase the audio recording density, by controlling the timer of the control clock generation section, advancing the reproduction of the intermittent compressed audio signal, and omitting the synchronizing signal on the audio track.  
     CONSTITUTION: The video signal recorded from the video track 22 of the magnetic sheet 20 is reproduced and displayed on the CRT 24, and simultaneously, the vertical and horizontal synchronizing signals are separated and detected with the synchronizing signal separation circuit 29, and the location of the first unit signal of the audio compressed intermittent signal recorded on the audio track 21 with the vertical synchronizing signal, the operation of the analog capacitor memory 26 when the position reaches the audio head to start the audio reproduction and to advances the reproduction of the intermittent compressed audio signal through the control of the timer at the control clock generation section 30. Thus, the synchronizing  signal on the audio track 21 can be omitted to increase the audio recording density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000293960-A (JP)
Title: Recorder
Inventor: HATANAKA MANABU
IPC: G11B20/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make a footprint which is to be formed on a magnetic tape to be freely set-table. SOLUTION: The shapes of respective parts of a footprint are set by a CPU 40 by allowing parameter values at the time of forming a footprint which are set in respective addresses of the register of a CPU I/F 40 to be transferred to corresponding respective parts of a footprint forming part 11. A fixed frame length and the data length of one frame are set by the set value transferred from a corresponding address to a packing part A 20. A sync block length, the number of sync blocks in the sector and the gap length between respective sectors are set by the set value transferred from a corresponding address to a sync ID adding circuit 31. Moreover, the insertion position of a SAT(signal for attaining the tracking of a rotary head) is set by the set value transferred from a corresponding address to a TG 37.  Furthermore, the pattern of the SAT is set by the set value transferred from a corresponding address to a SAT generating circuit 36.
Patent JP-H01275035-A (JP)
Title: Apparatus for molding foamable resin
Inventor: SEKI YOSHIHIKO
IPC: B29K105/04
Filed: 1988-04-27
Abstract: PURPOSE:To enable the detaching work of a molding dies to be performed simply and quickly and make considerably shorter the changing and setting of molding dies as well as the adjusting time by fixing molding dies to a frame in arranging a holder provided movably with the clamper holding the flange part of dies to the supporting plate of the dies. CONSTITUTION:A flange part is formed in the die of at least either molding dies 1, 2, and a clamper 4, which can be contacted or held detachably to the flange part, is provided movably on a holder 5, and the dies are fixed to the frame in arranging the holder 5 to the supporting plates 6, 7 of the molding dies 1, 2. In the detaching adjusting woke for attaching and detaching the molding dies, the abutting surfaces of both molding dies, namely, the parting surfaces are so opened that the clamper 4 is slid from the sleeve in a holder by a cylinder 27 and pulled apart away from a die plate 18, and then the molding dies 1, 2 are removed in pulling the die plate 18 out of the machine frame and separating the molding dies 1, 2 from steam chambers 11, 22, thus, the molding dies 1, 2 are easily be detached from the steam chambers 11, 22.
Patent JP-S60246677-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TAKADA RIYOUJI
IPC: H01L21/8247
Filed: 1984-05-22
Abstract: PURPOSE:To improve injection efficiency by forming an extremely thin gate insulating film and a thin interlayer insulating film and utilizing tunnel currents having high energy. CONSTITUTION:A tunnel injection MOS between a source region 2 and a drain region 3 on a semiconductor substrate 1 consists of a tunnel oxide film 9 and an injection gate 6 composed of polycrystalline silicon, and a floating gate MOS consists of a thin oxide film 10, a floating gate 8 composed of polycrystalline silicon and an interlayer insulating film 11. Voltage higher than drain voltage is applied to a control gate 7 to elevate the potential of the floating gate 8 on the operation of writing. Drain voltage is applied to the tunnel oxide film 9, and tunnel currents flow toward the substrate 1 from the injection gate 6. Electrons having high energy without losing energy jump over the thin oxide film 10 and intrude into the floating gate 8 on the surface of the substrate under the floating gate 8. The interlayer insulating film 11 is thinned and the rate where electrons injected from a tunnel are lost can be lowered, thus realizing the high rate of injection.
Patent JP-H06309694-A (JP)
Title: Information recording medium
Inventor: KAMIYAMA HIRONORI
IPC: G11B7/24033
Filed: 1993-04-28
Abstract: PURPOSE:To obtain excellent smoothness, solvent resistance and strength and excellent adhesion property with an electrode layer by forming a polyfunctional UV-curing resin layers on both surfaces of a plastic sheet to constitute a plastic substrate. CONSTITUTION:The plastic substrate consists of a plastic sheet 15 and polyfunctional UV-curing resin layers 17 formed on at least both surfaces of the sheet 15. On this substrate, an information recording layer comprising an electrode layer 13, liquid crystal phase 11', and resin phase 11'' is successively formed. The surface of the obtd. recording medium where the electrode is deposited is treated with plasma. Thereby, the obtd. information recording medium has good smoothness without roughness or warpage, a high electric resistance, high strength which prevents scratches on the back surface, and excellent solvent resistance. The information recording layer is made to have a skin layer so that blotting of the liquid crystal is prevented and that the obtd. medium enables high-sensitive high-contrast information recording without noise.
Patent JP-S586574-A (JP)
Title: Switching circuit for magnetic bubble transfer path
Inventor: URAI HARUO
IPC: G11C19/08
Filed: 1981-07-01
Abstract: PURPOSE:To stabilize the operation of transfer, by increasing the distance between both patterns and connecting the distance with another transfer path so that the mutual operation of charged wall due to each CD pattern for minor loop and major loop transfer paths can be decreased. CONSTITUTION:A major transfer path 1 of a CD pattern has a part 11 where a magnetic bubble is stable to (-y) direction of a rotating magnetic field 6, and a minor loop transfer path 2 of the CD pattern has a part 21 where the bubble is stable to (y) direction. Transfer paths 1 and 2 are provided with a conductor pattern 31 having open hole patterns 311-313 and a conductor pattern 32 having open hole patterns 311-323, and each open hole pattern is overlapped with a slight shift to substantially form a current drive magnetic bubble transfer path 300 of two layer conductor. The parts 11 and 21 are connected with the path 300 to stably perform transfer-out and transfer-in operations.
Patent JP-2000257433-A (JP)
Title: Direct supercharging device of compressed air
Inventor: OKUBO TSUTOMU
IPC: F02B33/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce generation of black smoke and make the exhaust gas clean by supercharging a large amount of air, as required. SOLUTION: Compressed air is sent directly to an upper portion of the cylinder of a motor by a compressed air generator (compressor) through a pipe and a hose.
Patent JP-H07284378-A (JP)
Title: Meat paste product and its preparation
Inventor: WATANABE GOJI
IPC: A23L17/00
Filed: 1994-04-19
Abstract: PURPOSE:To prepare a meat paste product having palatability close to that of the muscular fiber of natural food and provide a process for easily producing the paste product. CONSTITUTION:This meat paste product is composed of bundles 10a-10c of fisheries paste product raw material strings, wherein the elasticity of a part of the fisheries paste product raw material. strings is different from that of the other paste product raw material strings. The bundle can be formed by forming plural grooves on a thermally gelatinized fisheries paste product sheet having partially differing elasticity in the direction crossing the groove leaving a part of the thickness of the sheet and winding the sheet around one side edge in a state to collect the string parts formed between the grooves.
Patent JP-S62260379-A (JP)
Title: Gas laser oscillator
Inventor: OTANI AKIHIRO
IPC: H01S3/07
Filed: 1986-05-07
Abstract: PURPOSE:To increase the number of an excitation laser folding paths without augmenting the sectional area of discharge so much, and to obtain a gas laser device, laser-oscillation efficiency of which having a low threshold is improved, by forming a plurality of excitation laser folding paths by the resonance of the excitation laser into at least one discharge tube. CONSTITUTION:In a gas laser oscillator with a discharge tube 1, in which discharge is generated in a circulating laser gas and the laser gas is excited, and reflecting mirrors 2-4 resonating an excitation laser generated by said excitation, a plurality of folding paths by the resonance of the excitation laser are shaped in at least one discharge tube in the discharge tube 1. Only one discharge tube having a shape shown in the figure is formed as the discharge tube 1, the laser gas excited in the discharge region of the discharge tube is overlapped and turned back among total reflection mirrors 2, a partial reflection mirror 3 and a high reflection mirror 4, and laser beams 31 are outputted from the partial reflection mirror 3. Accordingly, the comparatively small-sized laser oscillator, a threshold of which is lowered and the efficiency of laser oscillation of which is improved, is acquired.
Patent JP-S59227365-A (JP)
Title: Shot-peening surface-finishing
Inventor: MASE TOMIYA
IPC: B24C1/10
Filed: 1983-06-09
Abstract: PURPOSE:To obtain a finished surface like a mirror by jetting-out the ultrafine shot grains having the hardness lower than the quenching hardness onto the surface of a material to be worked which has been already polishing-worked. CONSTITUTION:The surface of a hardening-processed workpiece is super-polishing-finished, and the surface roughness is reduced to 1mu or less, and the ultrafine shot-grains having a hardness of HR 35-40 lower than the hardness of the workpiece and a having a grain diameter of 40-50mu are jetted-out, and then the edge having an acute angle which is formed by scratching the surface is crushed down, roughness of the surface is improved, and the surface is finished like a mirror. Therefore, the service life can be prolonged ten times or more in comparison with the material which is only hardened and tempered.
Patent JP-H11287302-A (JP)
Title: Bearing structure of transmission having sub-transmission
Inventor: YAMAGUCHI HIROSHI
IPC: F16H57/021
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, assembling man-hours, a manufacturing cost and improve freedom degree of layout of a bearing. SOLUTION: A transmission having a sub-transmission is composed of a main transmission part and a sub-transmission part. In a bearing structure of the transmission, a counter bearing composed of a ball bearing is arranged for journalling a counter shaft 20 to a case wall of a transmission case at its end of an input shaft side. In addition, a counter bearing composed of a roller bearing is arranged for journalling the counter shaft 20 to the transmission case wall at its end of the output shaft side. The counter bearing composed of the roller bearing is prepared by integrating an inner edge of an inner race 162 with a prevention part 176 for preventing a deceleration counter shaft side gear of deceleration gear trains from moving axially to the output shaft end.
Patent JP-H06285797-A (JP)
Title: Lower die for lamination body punching device
Inventor: YOSHIMURA MITSUO
IPC: B26F1/40
Filed: 1993-04-05
Abstract: PURPOSE:To punch several kinds of sheets having different shapes and sizes without using a new lower die by changing the position of the lower die with respect to a lower die support member. CONSTITUTION:A protrusion 147 at the upper end of a lower die support member 140 is fitted upward between the opposed surfaces of an inner side wall 141b and an outer side wall 141a of a lower die 141, the inner side wall 141b being formed at its inner surface with a rack 150, and accordingly, the lower die 141 is fixed to the lower die support member 141. The rack 150 at the inner surface of the inner side wall 140 is vertically meshed with a rack 148 at the inner surface of a protrusion 147 on the lower die support member 140. With this arrangement, the lower die 141 is positioned to the lower die support member 140. By changing the meshing position between the racks, the supporting position of the lower die 141 with respect to the lower die support member 140 is changed to cope with a shape and size of a sheet. As a result, it is possible to cut several kinds of sheets having different shapes and sizes with the use of a single lower die.
Patent JP-S58221120-A (JP)
Title: Trip computer
Inventor: MASUDA MITSUYASU
IPC: G01C22/00
Filed: 1982-06-18
Abstract: PURPOSE:To enable the prediction of a travelable distance with high accuracy, by using a predetermined value as a fuel cost in traveling up to a specified distance after connecting the power source of a microcomputer. CONSTITUTION:When the power source of a battery is supplied, a generating circuit 5 for a reset signal is first driven and a microcomputer 9 is reset and initialized. An initial fuel cost for traveling, for example, 13km/l is stored in the fuel cost area in an RAM7 by the reset signal thereof. When the traveling distance area in the RAM7 attains 50km, the initial fuel cost for traveling is used for calculation and when 50km is attained, the fuel cost is calculated at every 100sec and the fuel cost area in the RAM7 is rewritten. Data is drawn from the resual fuel area and a travelable distance is calculated with a CPU8 and is stored in the RAM7; at the same time, a display 11 is driven. The travelable distance is thus predicted with high accuracy.
Patent JP-2000293745-A (JP)
Title: Automatic vending machine
Inventor: SONE YUJI
IPC: G07F9/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a controller for automatic vending machine which can automatically appropriately set the operation control of equipment to be controlled in accordance with the seasonal variation. SOLUTION: A controller 10 for automatic vending machine is provided with a timer 13 which outputs time T, a storing section 14 which stores the operating time information 14a storing the operating time of equipment 30 to be controlled, and a control section 30 which controls the operation of the equipment 30 based at least on the time T and operating time information 14a. The storing section 14 stores the changing period information 14b which changes the operating time of the equipment 30 and the corrected time information 14c of the operating time of the equipment 30 during the changing period. In addition, the section 14 is provided with a correcting section 12 which corrects the counted time of the timer 13 by using the corrected time information 14c when the present time enters the changing period and, when the changing period expires, restores the counted time of the timer 13.
Patent JP-S5729559-A (JP)
Title: Carbide dispersed type iron base sintered alloy having excellent antiwear property
Inventor: IIJIMA MASAYUKI
IPC: B22F5/00
Filed: 1980-07-29
Abstract: PURPOSE: To provide the titled sintered alloy showing excellent antiwear property as well as not injuring an opposed member, especially, when it is used in a slide member applied with high surface pressure which contains C, Cr, P, Mn, Mo or/and Ta in a predetermined ratio respectively and comprises the remainder of Fe.  
     CONSTITUTION: A carbide dispersed type iron base sintered alloy contains, in the wt% basis, 0.5W3.0% C, 5.0W20.0% Cr, 0.1W5.0% P, 0.05W3.0% Mn, 0.05W 10.0% Nb or/and Ta and comprises the remainder of Fe and inevitable impurities. Further, in the aformentioned contained components, according to necessity, 0.5W 10.0% Mo or/and W or/and one or more of Ni, Co and Cu is contained. Said sintered alloy has excellent anti-wear property, scuffing proofness and antipitching property and, especially, when used in a movable valve type member of an internal combustion engine to which high surface pressure is applied, exhibits extremely excellent performances and stable use is ensured over a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5529291-A (JP)
Title: Rotor for squirrel-cage induction motor
Inventor: SUWA KAZUYOSHI
IPC: H02K1/26
Filed: 1978-08-23
Abstract: PURPOSE: To reduce the vibrating noise and resonant sound of a squirrel-cage induction motor without lowering the operating efficiency thereof by providing open slots at approx. half of the total slots and the other slots as closed slots and alternatively arranging them.  
     CONSTITUTION: The rotor 1 of a squirrel-cage induction motor has approx. half of open slots 2 of the total slots, and the other closed slots 3, which are alternatively arranged. Thus, by comparing with the motor having all open slots, it can reduce the vibrating torque, and by comparing with the motor having all closed slots, it can reduce the distribution power to as to generally reduce the magnetic noise and resonant sound and to increase the operating efficiency as compared with the motor having total closed slots. Accordingly, it is effective particularly to mount a motor limited in installing area such as a fan motor of an air conditioner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63269598-A (JP)
Title: Connection of terminal of electronic component
Inventor: KAWACHI KAZUHIKO
IPC: G02F1/1345
Filed: 1987-04-27
Abstract: PURPOSE:To realize a wide range of application from a device for very small electric current use to the device for big electric current use and to improve an adhesive force at a connection part by a method wherein both terminals are made to be electrically conductive by a soldering operation and, at the same time, a thermosetting resin is hardened at least halfway. CONSTITUTION:Preliminary solders 25 and 26 are applied to each extracttion terminal 22 on a substrate 21 and to each connection terminal 24 on an FPC 23. A thermosetting resin 30 is coated on the whole face where the terminals are formed. This thermosetting resin 30 is used to bond the substrate 21 to the FPC 23. During this process, the thermosetting resin 30 is coated on one face of the substrate 21 or the FPC 23 or on both faces. As the thermosetting resin 30 a resin which starts hardening at about 50-100  deg.C is desirable and, e.g., an epoxy resin, a polyester resin or the like can be used. Then, the extraction terminal 22 on the substrate 21 and the connection terminal 24 on the FPC 23 are positioned and mated. Both terminal parts are mated while a pressurization force P is exerted from the upper part and the lower part; they are heated at a temperature at which a solder is melted, and are pressed. Because the substrate and the printed-circuit board are bonded by using the thermosetting resin and the solder, the adhesive strength is enhanced.
Patent JP-H10293727-A (JP)
Title: In-memory data security protection system for ic card
Inventor: TSUGANE SHOICHI
IPC: G06F21/86
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the secret of in-memory data from being illegally read by damaging or decomposing secret data that is held in memory of an IC card, i.e., the IC card, forecedly sucking internal data up with a ROM writer, etc., analyzing the internal data and decoding cipher of key value, etc. SOLUTION: When an IC card body 1 is damaged or disassembled, a bus that connects a battery 30 and memory 10 which are in a disconnection state with a switch correspondence function that works with the opening of the body 1 is brought into contact, the bus is connected, or external light strikes and the resistivity of a device 70 which is connected to the bus that connects the battery 30 and the memory 10 in increased. With this, voltage is applied to an external terminal for erasing data of the memory, all or a part of data held in the memory 10 is erased and the privacy of in-memory data is protected.
Patent JP-H1051718-A (JP)
Title: Compiling controller and compiling control method
Inventor: SAITO KENJI
IPC: G11B27/034
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To complete the compilation of AV information for news only by means of generating EDL and to shorten compilation work time by providing an AV information recording part recording compressed AV information and an EDL information recording part for compiling desired materials in the materials of various AV information and recording ELD recording the reproduction order of the materials. SOLUTION: A first hard disk drive HDD5 records/reproduces compressed AV information and control information and EDL information are recorded in the hard disk of a second hard disk drive HDD6. A work command part 7 has a central processing unit CPU 20, a memory 21, a display device 36 and an operation part 37. Work contents that the work command part 7 executes are AV information take-in work 71, AV information reproduction work 72, EDL generation work 73, EDL copying work 74, EDL correction work 75 and EDL reproduction work 76, and control information on the work contents are recorded in the recording medium of second HDD 6.
Patent JP-S5227491-A (JP)
Title: Process for preparing a vinyl chloride polymer
Inventor: ARIGA SHIROU
IPC: C08F14/00
Filed: 1975-08-28
Abstract: PURPOSE: A process for a suspension polymerization of vinyl chloride in an aqueous medium, preventing polymer scales from sticking to the inner part of the reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61263089-A (JP)
Inventor: SUZAKU TAKAMICHI
IPC: F24C7/02
Filed: 1985-05-16
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-S62259805-A (JP)
Inventor: TOMINAGA SHIGERU
IPC: B28B3/22
Filed: 1986-05-07
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-H05294527-A (JP)
Title: Transfer device of strip-shaped thin goods
Inventor: NAGAYOSHI KENJI
IPC: B65G47/86
Filed: 1992-04-23
Abstract: PURPOSE:To correctly transfer strip-shaped thin goods such as strip-shaped thin wire nets and strip-shaped metallic plates without causing deviation or meandering. CONSTITUTION:A strip-shaped thin goods (A) is loaded on a transfer belt 31, the strip-shaped thin goods (A) and the moving belt 31 are clamped together by a clamping mechanism 35, and the clamping mechanism 35 is transferred in the clamped condition. Even when longitudinal side edge A1 of the strip- shaped thin goods (A) becomes wavy, the wavy phenomenon is absorbed by the deflecting deformation of the side edge of the transfer belt 31, enabling correct transfer of the strip-shaped goods (A).