baber/WOPTO huggingface dataset:
Patent JP-S6142163-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI SABURO
IPC: H01L21/8249
Filed: 1984-08-04
Abstract: PURPOSE:To form a channel at the same time with source and drain regions by a method wherein the channel is formed by utilizing the action of re-distribution of impurity due to oxidation. CONSTITUTION:The surface of N<+> deposited layers 8 and 9 and the whole surface of a P<-> well layer serving as the channel part are oxidized, thus forming an N<+> source diffused region 11, N<+> drain diffused region 11, and N<+> drain diffused region 12. At this time, an N<+> channel 13 that is a low concentration region is formed by the re-distribution of impurity due to oxidation. The oxidation of the surface of this P<-> well layer is carred out at the same time with drive-in forming the emitter region of a bi-polar transistor.
Patent JP-S6412036-A (JP)
Title: Fuel injection quantity controller for multicylinder diesel engine
Inventor: TOKUTOME KAZUTOSHI
IPC: F02D1/02
Filed: 1987-07-01
Abstract: PURPOSE:To make it possible to operate a control rod smoothly with respect to the operation of a governor by reciprocatingly moving a short control rack of each of the cylinders under rotation of the long control rod over the whole cylinders. CONSTITUTION:In a valve arm chamber 3, a fuel control rod 16 over the whole cylinders is provided in parallel with a cam shaft 14 rotatably. Tie tip part of the control rod 16 is interlockingly connected with the governor lever 31 of a governor 21 by a link transmission mechanism 30. The reciprocating motion system control rack 35, which increases or decreases the quantity of fuel in engagement with an unit injector 5, is provided at a right angle to the control rod 16, being freely in the motion of reciprocating straight line, for the every cylinders so as to be interlockingly connected with the control rod 16. Thus, by taking the long control rod 16 as the rotation system, the control rod 16 is operated smoothly with respect to the operation of the governor 21 so that the responsiveness is improved so as to improve the governor power.
Patent JP-S5955111-A (JP)
Inventor: HONDA HARUYOSHI
IPC: A01C15/00
Filed: 1982-09-21
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-S5686679-A (JP)
Title: Direct current arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/073
Filed: 1979-12-17
Abstract: PURPOSE: To obtain a direct current arc welding machine improved remarkably in arc starting characteristic by connecting the second DC power source that can supply specified electric power to both ends of a welding load starting by supplying electric power from the second DC power source when arc starting.  
     CONSTITUTION: The second DC power source 5 including a transformer and rectifier can supply electric power in which the product of no-load voltage and output short-circuit current is 12,000W75,000VA. After an arc starting signal TS is made on, a switching element 6 becomes on and i 1  that has steep rise-up and no delay element flows. After instantaneous starting by the power of i 1 , the switching element 6 is made off t 2  seconds after generation of the arc. The circuit is so constituted that the starting signal is generated within t 1  second and the time from the flow of i 2  to that of i 1  is within 0 to t 2  second. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1113855-A (JP)
Title: Magnetic coupling device
Inventor: NOSE MATSUO
IPC: B65G54/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic coupling device damping a generated vibration, by accurately detecting displacement of a relative position between a magnetic coupling member in a power source side and a magnetic coupling member in a driven side. SOLUTION: When a center line M-M' of a pressure sensor 17 and an inner ring magnet 11A is placed in a position shown by a sign P which is a part almost conformed to a center line R-R' of an outer ring magnet 15A, attracting force F between the inner/outer ring magnets 11A, 15A is sufficiently a large value. By relative movement in a direction L of an inner ring 9, when the center line M-M' is placed in a position shown by a sign Q, the attracting force F is sufficiently a small value. The inner ring 9 and an outer ring 13 are placed in a balance condition, when the center line M-M' is conformed to a right side end surface (middle point of section PQ) of the outer ring magnet 15A, the attracting force F is a value shown by such as a sign T.  The attracting force F has a characteristic of nonlinear shape in inverse proportion to square of a distance between magnetic poles of a side of the inner/outer ring magnets 11A, 15A in a mutually opposed relation. Based on this non-linear characteristic data and an output signal from the pressure sensor 17, a relatively displaced amount between the inner/outer rings 9, 13 can be obtained.
Patent JP-S6224429-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: TANAKA RIICHI
IPC: G11B5/84
Filed: 1985-07-25
Abstract: PURPOSE:To form an optimum thick lubricant layer by applying a lubricant to a ferromagnetic metallic film while monitoring the application by means of a crystal vibrator film thickness meter. CONSTITUTION:The lubricant layer in the prescribed film thickness is inputted to the main body 4 of the crystal vibrator film thickness meter 4, and spraying a lubricant solution is started through an atomizer 1. After the spraying state is unified, a shutter 7 is opened. When the lubricant layer formed on a disk-like magnetic recording medium 3 attains the prescribed film thickness, a crystal vibrator film thickness meter sensor 5 detects the effect, closes the shutter 7 with the aid of a signal from the main body 4 of the crystal vibrator film thickness meter 4, terminates the application of the lubricant solution. Thus the lubricant layer in the optimum film thickness, which shows the prescribed lubricating effect and does not cause soil due to the excessive lubricant, can be formed on the disk-like magnetic recording medium 3.
Patent JP-S6410092-A (JP)
Title: Cereal grain drying control system of cereal grain drier
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1987-06-30
Abstract: PURPOSE: To prevent mean drying of a grain from being lowered by bringing an atmosphere into contact with grain to cool it if a grain temperature is a predetermined temperature or higher and a grain moisture is an equilibrium moisture content or more of the atmosphere, and shutting OFF the atmosphere if the grain temperature and moisture are reverse to those as above, and lowering a heating drying temperature by a predetermined temperature. CONSTITUTION: A detected grain moisture value, detected grain temperature, detected hot air temperature, detected atmospheric temperature and detected atmospheric humidity detected by respective sensors 7, 8, 20, 41, 42 are input to an air volume temperature controller 44. When an equilibrium moisture content of the atmosphere calculated by the detected temperature and the detected moisture is the same as or more than the detected moisture value, an on-off valve 5 is opened by a solenoid 17, an atmospheric wind is sucked from a suction slot of a front wall plate, ventilated to a cooling chamber, sucked, and exhausted by an exhauster. And, when the moisture content obtained by the calculation is the same as or lower than the detected value, the valve 5 is closed.  And, a fuel amount sucked by a fuel pump 22 is controlled by the controller 44, and a hot air temperature is controlled to lower, for example, by 5 degrees stored in a CPU 48.
Patent JP-S6277362-A (JP)
Inventor: FUEDERIKO ARUKAMOONE
IPC: A61K31/505
Filed: 1986-07-15
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-H11352803-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the transfer ratio of toner while preventing the toner scattering. SOLUTION: This device is allowed to equip a first magnet 22 on transfer means 8 side, and to fix the second magnet 32 provided with reverse polarity in a photoreceptor 2 opposite thereto. A limited magnetic field is generated between the photoreceptor 2 and the transfer means 8, and magnetic toner tending to remain on the photoreceptor 2 is transferred by the magnetic force. In such a manner, the remaining toner is reduced, and the transfer ratio can be improved.
Patent JP-S6143434-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIMOTO TATSUO
IPC: H01L21/50
Filed: 1984-08-08
Abstract: PURPOSE:To prevent disconnection from a clutch and bonding wire from happening by a method wherein a lead frame in flat sheet state is fed by means of a winding device so that it may be cut and formed to be fed continuously. CONSTITUTION:In order to produce a semiconductor device, a lead frame 1 together with frame protecting sheet 2 wound up around a reel 3 is mounted. This reel 3 is rotated by a frame feed roller 4 to feed the lead frame 1 to a cutter forming device 6 by a pitch feeding device through the intermediary of a frame stay rollers 5. A frame contact 7 is provided on the upper middle part between the rollers 4 and 5 to bring the lead frame into contact with the contact 7 due to elasticity of the lead frame 1 itself rotating the roller 4 by a motor intermittently to some extent to wind up the sheet 2 around a sheet winding reel 8 corresponding to the supply of lead frame 1. Finally the lead frame 1 may be cut and formed by means of the cutter forming device 6 preventing disconnection from a clutch and bonding wire from happening.
Patent JP-S649210-A (JP)
Title: 3-methylbutene-1 copolymer having high flowability
Inventor: SUGA SADANORI
IPC: C08F10/00
Filed: 1987-07-01
Abstract: PURPOSE:To provide the title copolymer excellent in heat resistance, flowability, toughness and solvent resistance and low in anisotropy of the molding shrinkage, by copolymerizing 3-methylbutene-1 with other 3-30C alpha-olefin in the presence of a stereoregular polymerization catalyst and H2 under specific conditions. CONSTITUTION:Copolymerization of 3-methylbutene-1 is started in the presence of a stereoregular polymerization catalyst (e.g., a catalyst complex of diethylaluminium chloride with solid titanium trichloride) and a solvent under an ordinary pressure - 30atm. of hydrogen pressure at 0-130 deg.C. Another 3-30C alpha-olefin (e.g., propylene) is intermittently supplied at every 2-20min with the ratio thereof to the amount of all the comonomers supplied of 1/200-1/20 until the copolymerization is completed to produce 3-methylbutene-1 copolymer having high flowability of which elongation at breakage, E%, and Vicat softening point, V deg.C, satisfy the relation of formula I (wherein alpha is defined by formula II; MI is the melt index of the copolymer and is 10-1,000g/10min).
Patent JP-S5592046-A (JP)
Title: Supervisory remote control system
Inventor: NAITOU YUKIO
IPC: H04B17/40
Filed: 1978-12-29
Abstract: PURPOSE:To make it possible to transmit trouble information of a two-way repeater station to a radio base station with a simple constitution by delaying intentionally a transmission stop time and by utilizing the delay time to transmit a tone signal corresponding to the trouble information input signal. CONSTITUTION:Monitor signal transmission unit 40 delays the transmission stop time of transmitter 21c intentionally by the trailing signal of transmission start signal 22d by time T0, and time T0 is utilized to transmit tone signal 52 corresponding to trouble information input signal 51 to a radio repeater base station through transmission wave F1'. As a result, trouble information of a two-way repeater station can be transmitted to the radio base station with a simple constitution.
Patent JP-H09567-A (JP)
Title: Sanitary absorbent product, packaging method for said absorbent product, and its device
Inventor: JIEIMUZU PII BAA
IPC: A61F13/56
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary napkin having a protection layer for adhesive means capable of speedy and convenient removing by composing the peelable protection layer covering an adhesion range of a main peelable piece being positioned on a main body and extending in the longitudinal direction and a sub-peelable piece extending in the lateral direction, and making the respective separable pieces cross each other. SOLUTION: On a barrier layer 14 of a main body of this sanitary adsorptive product or napkin 10, fixing means with adhesive composed of a pair of adhesion ranges 20, 22 is attached. The ranges 20, 22 are arranged with a slightly spaced interval therebetween and formed to a long band shape. The adhesion ranges 20, 22 are covered with a peelable protection layer 28 so as to protect the fixing means with adhesive while this napkin 10 is not used. A main separable piece 30 of the protection layer 28 extends longitudinally on the napkin 10 and has a sufficient width for crossing the bands 20, 22. A piece 32 is arranged laterally to shield the ranges 24, 26 on a positioning tab, and made to cross the piece 30.
Patent JP-S6410260-A (JP)
Title: Electrophotographic sensitive body
Inventor: MARUMO AKIO
IPC: G03G5/147
Filed: 1987-07-03
Abstract: PURPOSE:To obtain an electrophotographic sensitive body prevented from peeling of a protective layer from a photosensitive layer by forming an interlayer 0.2-0.8mum thick made of a polymer having a volume resistivity of 10<12>-10<14>OMEGA.cm. CONSTITUTION:The interlayer set to a film thickness to 0.2-0.8mum formed on a selenium type photosensitive layer has a function as an adhesive layer for sticking the photosensitive layer and the protective layer and another function for blocking generation of electric charge, and it is made of the polymer, such as nylon, copolymer nylon, casein, polyvinyl alcohol, partially cross-linked polyvinyl alcohol, polyvinyl butyral, polyvinyl formal, ethyleneacryic copolymer, or polyvinyl methyl ether, having a volume resistivity of 10<12>-10<14>OMEGA.cm, thus permitting adhesion between the interlayer and the photosensitive layer to be improved, and the transparent protective layer to be prevented from peeling from the photosensitive layer, and accordingly, copying operation to be repeated for a long period.
Patent JP-H10340208-A (JP)
Title: Microprocessor
Inventor: HIRAI YOSHIO
IPC: G06F11/22
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To make efficiently debuggable a user program without spoiling its execution environment and response performance, by specifying an interruption of a specified level and accepting the interruption selectively even during a supervisor interruption process. SOLUTION: A system register unit 3 sets whether a mask is reset or not, and an interruption level as to the interruption of specific level and a temporary register 14 latches the interruption level set by the system register 3 with a supervisor interruption(SVI) signal. A temporary register 13 latches the interruption level of an externally inputted interruption signal with a maskable interruption signal. Then, a comparing circuit 16 compares both temporary registers 14 and 13 with each other and outputs a coincidence signal and a mask control circuit masks an internal SVI signal in response to the coincidence signal. Even in a maskable interruption inhibited state by SVI execution, the interruption of the specific level is specified and the mask is reset to accept the interruption.
Patent JP-S6227436-A (JP)
Title: Pretreatment of stainless steel
Inventor: TANAKA KATSUMI
IPC: C08J5/06
Filed: 1985-07-26
Abstract: PURPOSE:To improve the wettability of a stainless steel with a synthetic resin or a plastic, by pretreating the stainless steel with a coupling agent in forming a composite of a stainless steel with a synthetic resin or a plastic. CONSTITUTION:In forming a composite of a stainless steel with a synthetic resin or a plastic, the stainless steel is kneaded with agitation with 0.1-5wt%, based on this stainless steel, at least one selected from among a titanate coupling agent, a silane coupling agent and a nonionic coupling agent. Examples of said stainless steel include stainless steel foil powders, stainless fibers, woven fabrics thereof and extremely thin stainless steel sheets.
Patent JP-H0214372-A (JP)
Title: Method for preparing cad data for artwork graphic
Inventor: TASAKA KAZUTAKA
IPC: G06F17/50
Filed: 1988-06-30
Abstract: PURPOSE:To easily obtain the CAD data of an artwork graphic by previously registering both aperture shape data and wiring width data to indicate the line width of a wiring graphic, separating the data into respective graphics, separating the data into wiring CAD data, land graphic CAD data, and non-land graphic CAD data, and creating the CAD data. CONSTITUTION:An operator inputs the values of aperture graphic data for a land, the wiring width data, the maximum aperture area FAmax, the minimum aperture area FAmin, etc. The artwork graphic is read by an image pickup means, picture data are converted into dot data as binary data, and the dot data are converted into outline side vector data CBD1 in a work station. As the result of the processing, for a graphic F1, the wiring CAD data to indicate a wiring graphic Fw1 and the land graphic CAD data to indicate a land graphic respectively are created. Next, fine-linearizing processing using the wiring width is executed, all the above-mentioned data are detected as wiring information, and the wiring CAD data are created.
Patent JP-H109781-A (JP)
Title: Regenerative heat exchanger
Inventor: SUGAWARA AKIRA
IPC: F28D20/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a heat storage element from blocking a flow passage and bubbles from being left in the passage and to maintain a heat exchange performance at a high level by a method wherein shift preventing ribs for preventing the heat storage element from shifting are provided at the end parts on the opposite sides of the heat storage element inside a housing, in parallel to the flow passage. SOLUTION: A heat storage element 1 is held in a housing 3 of a regenerative heat exchanger and a space formed in the peripheral part around the heat storage element 1 is made to function as a flow passage 7 of a heating medium coming into direct contact with the heat storage element 1. At the end parts on the opposite sides of the heat storage element 1 inside the housing 3, shift preventing ribs 6 for preventing the heat storage element 1 from shifting are provided in parallel to the flow passage 7. Besides, a rotation preventing rib for preventing the heat storage element 1 from rotating is provided on the inside surface of the housing 3. According to this constitution, the heat storage element is prevented from shifting and blocking the entrance of the flow passage and, moreover, bubbles are prevented from being formed inside the housing or left in the flow passage.  Thus, the area in contact with the heating medium can be ensured.
Patent JP-2000356700-A (JP)
Title: Metal monohalide molecular beam generating device
Inventor: OHASHI KATSUFUMI
IPC: G21K1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal monohalide molecular beam generating device capable of suppressing the back flow of metal monohalide molecules, capable of emitting a high-purity metal monohalide molecular beam, and capable of facilitating the exchange of a container for storing a metal therein. SOLUTION: In this metal monohalide molecular beam generating device in which a gas storage chamber 3 equipped with a heating means 2 is formed in the peripheral part of a blocked end of a body comprising a heat-resistant and pressure-tight tube 1 having blocked one end and a pore 6 for molecular beam emission bored on the blocked end and a metal storage container 4 is arranged in the gas storage chamber 3, the body is composed of a uniformly- sized circular pipe body, and a back-flow preventing member 7 comprising a heat-resistant and pressure-tight tube or a cylindrical body having a little smaller size than the size of the body and having blocked one end is interfitted freely detachably from an opening distal end part 8 of the body, and a halogen gas introduction passage 9 is formed by utilizing the aperture between the body and the back-flow preventing member 7.
Patent JP-H0455966-A (JP)
Title: Terminal control system
Inventor: MITSUNARI MAKOTO
IPC: G06F13/00
Filed: 1990-06-26
Abstract: PURPOSE:To efficiently attain a specified processing by inputting control information from an information processor or processing procedure to a terminal equipment and executing the processing according to the processing procedure corresponding to the inputted control information. CONSTITUTION:A host computer 1 managing the information to be supplied to a terminal equipment 7 and a host storage device storing request information storing an extended function program 11 after adding index information to transmit it to the terminal equipment 7 or returning information received from the terminal equipment 7 are provided. The terminal equipment 7 executes the processing according to the processing procedure corresponding to the control information inputted in an input device 13. Thus, the specified processing can be efficiently performed by transmitting the control information to the terminal equipment 7 connected from an information processor 1.
Patent JP-H0717444-A (JP)
Title: Position securing device of wheel mounting equipment
Inventor: FUJIWARA HIDEKI
IPC: B62D65/12
Filed: 1993-07-05
Abstract: PURPOSE:To set the zero point of a measuring tool and measure the position of a robot hand part of a wheel mounting robot. CONSTITUTION:When a master work 61 is loaded on a master work loading table 92, a fitting member 68 is fitted with a zero point setting part 92a. This constitution determines the positional relationship between a moving table 63 on which the fitting member 68 is mounted and a fixing table 62 to a specified one. When the moving table 63 and the fixing table 62 are in the specified positional relationship, a dial gage indicates the zero point. Accurate measurement of the displacement of the moving table 63 relative to the fixing table 62 can be made by the dial gage by engaging a socket 11 of a robot hand part with an engaging member 93.
Patent JP-H0456403-A (JP)
Title: Small sized antenna system
Inventor: YAMAGATA TOSHIHIKO
IPC: H01Q19/09
Filed: 1990-06-25
Abstract: PURPOSE:To easily take impedance matching with a free space over a broad band of one octave or over in a small sized antenna system in which an inner size of a waveguide main body is lambdaL/4 or smaller by providing two dielectric parts whose specific dielectric constant differs from each other together to an open end of the waveguide main body. CONSTITUTION:A 1st dielectric body 17 is formed to be a cap and fitted to an end of a main body 15. The specific dielectric constant epsilon1 of the 1st dielectric body 17 is 3-4 and a 2nd dielectric body 18 is fixed to an end of the main body 15 by using the 1st dielectric body 17 and the specific dielectric constant epsilon2, of the 2nd dielectric body 18 is 9-10. The 1st dielectric body 17 makes impedance matching at high frequencies and the 2nd dielectric body 18 makes impedance matching at low frequencies. The impedance matching over a broad band of one octave or over is easily implemented by selecting the size of the 1st dielectric body 17 and the 1st dielectric body 18 properly so as to suppress a voltage standing wave ratio low.