baber/WOPTO huggingface dataset:
Patent JP-S6097779-A (JP)
Title: Focus-voltage tracking circuit
Inventor: SHIOZAWA HIROYUKI
IPC: H04N3/18
Filed: 1983-11-02
Abstract: PURPOSE:To enable the titled circuit to obtain more accurate focus tracking by obtaining a tracking voltage from a negative voltage which is generated in a horizontal flyback pulse of negative polarity on the focus-block low pressure side. CONSTITUTION:The horizontal flyback pulse which is made by the secondary horizontal deflection circuit 2 passes a coupling condenser C6, and is added to the low pressure side of a hig-pressure secondary wiring 16 of a flyback transformer 14. The change of an anode voltage 21 is detected by a bleeder resistance R1, and makes the horizontal flyback pulse generate by the secondary horizontal deflection circuit 2 so as to make the anode voltage 21 constant by a controlling circuit 20. Thus, the anode voltage 21 is tried to keep constant, but a focus voltage 27 rises before the anode voltage lowers. Therefore, the negative horizontal flyback pulse is obtained by a transformer T1 for taking out a correction voltage, and the negative voltage is added to a low pressure side focus block 27 through a rectifier diode 27 and a smoothing condenser C7.
Patent JP-S5995648-A (JP)
Title: File search system
Inventor: MIZUNO TADANORI
IPC: G06F12/00
Filed: 1982-11-25
Abstract: PURPOSE:To shorten a file search time by providing an object file index table to a file system whose file directory is controlled in tree structure and accessing an object file directly. CONSTITUTION:File real bodies 3a-3e are constituted in a computer system whose file directory is controlled in tree structure. A computer file 13 is constituted by adding an object file index part to a main storage device 6. The index part 14 is provided with the object file index table 15, which is formed by adding file indexes to only a fine indicating a file real body 11 while generating the file directory table. Consequently, an object file is accessed by one search not through plural hierarchies.
Patent JP-H0756450-A (JP)
Title: Image forming device
Inventor: KISHIMOTO YASUHIRO
IPC: G03G15/02
Filed: 1993-08-20
Abstract: PURPOSE:To eliminate the reed for pre-electrification and to shorten first copying time by carrying out the initial electrification of a photoreceptor securely by the use of a transfer means and carrying out electrification by the use of an electrifying means after that. CONSTITUTION:When the present image formation mode is judged to be normal image formation mode, a high voltage switch circuit is set to the normal image formation mode, thereafter a main motor, a destaticization lamp, a development bias and a transfer device 5 are turned on. At this time, when the transfer device 5 is turned on, the initial electrification for a photosensitive drum 1 is provided before the electrification by means of an electrifier 2. That is, when a print start key is turned on, the device enters the image formation mode set at present and, prior to the electrification by the electrifier 2, the photosensitive drum 1 is preliminarily electrified by the transfer device 5 to the same electrification polarity of the electrifier 2. The preliminary electrification by the transfer device 5 is uniformmly destaticized by the destaticization lamp 8 before the primary electrification by the electrifier 2.
Patent JP-2000037572-A (JP)
Title: Stage mechanism controlling system
Inventor: HINO KENSUKE
IPC: A63J1/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To save labor for gathering many survey data and to drive in a designated time to an optional position in punctual. SOLUTION: One pattern of data, which is obtained at a time when a hanging mechanism 1 or a floor mechanism 2 driven by a variable speed driving device 4 is accelerated to a rated maximum speed to control movement, is previously surveyed to be memorized in a running control chart table as modulating point data, in an automatic arithmetic unit 5. A speed standard arithmetic means uses the data and automatically operates a speed standard value for completing a movement to an optional target position in an appointed time period from a target position determined value and a movement time period determined value that are input from an operating section 6.
Patent JP-S6268892-A (JP)
Title: Combustion promoter composition
Inventor: NODA ISAO
IPC: C10L1/28
Filed: 1985-09-20
Abstract: PURPOSE:A combustion promoter composition which contains a specific organic polysiloxane compound, improves combustion efficiency and reduces cost of fuel when added to a petroleum fuel. CONSTITUTION:The aimed combustion promoter composition containing an organic polysiloxane compound shown by the formula {R is <=5C alkyl; X is monofunctional hydrocarbon, (CH2)e(C2H4O)f(C3H6O)gR' [e is 1-3; f and g are 0-50 and f+g is >=1; R' is H or <=5C alkyl]; a is 2-15; k is 1-100; m is 0-50; n is 0-50}. The amount of the composition added is usually 5-5,000ppm or more (preferably 10-1,000ppm) based on petroleum fuels.
Patent JP-H0543871-A (JP)
Title: Manufacture of stimulable phosphor material
Inventor: TADAKI SHINJI
IPC: C09K11/61
Filed: 1991-08-19
Abstract: PURPOSE:To improve the X-ray sensitivity of a stimulable phosphor material. CONSTITUTION:A process of manufacturing a stimulable phosphor material by mixing starting powders consisting of a barium halide, a europium halide and an ammonium halide, baking the mixture, followed by grinding and classification, wherein the barium halide is melted, compressed and baked, or subjected to a processing for densification, such as for rendering amorphous, in advance.
Patent JP-H09199951-A (JP)
Title: Output stage for operation amplifier
Inventor: DANIERU CHIYAARUZU FUERUTO
IPC: G06G7/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an output stage for an operational amplifier swingable close to a power supply voltage and having a low output impedance. SOLUTION: The output stage for an operational amplifier energized by a 1st supply voltage conductor 102 and a 2nd supply voltage conductor 104 is provided with a buffer 100 and a current booster 500 to amplify an input voltage 105 to output signals 117, 520 with a low impedance. When the input voltage 105 is within a buffer voltage range 210, the buffer 100 amplifies the input voltage 105 to amplify output signals 117, 520 and the buffer voltage range 210 is included within a maximum voltage range 208. The current booster 500 assists the buffer 100 to amplify the input voltage 105 to the output signals 117, 500 when the input voltage 105 is at the outside of the buffer voltage range 210 and within the maximum voltage range 208.
Patent JP-S6097941-A (JP)
Title: Production of dicyclohexylamine
Inventor: SATOU NOBORU
IPC: C07C209/00
Filed: 1983-11-02
Abstract: PURPOSE:To produce the titled compound useful as a raw material of a vapor phase inhibitor, etc. in high yield at a low cost, by reacting cyclohexylamine with cyclohexanol in liquid phase in the presence of hydrogen. CONSTITUTION:Dicycloamine is produced by reacting cyclohexylamine with cyclohexanol in liquid phase in the presence of hydrogen. The dehydration reaction does not take place in the one-step reaction of cyclohexylamine with cyclohexanol in liquid phase in the absence of hydrogen even if the reaction conditions such as temperature, pressure, catalyst, etc. are altered, and the objective dicyclohexylamine cannot be produced. However, the reaction proceeds in the presence of hydrogen. The reaction is carried out preferably in the presence of a catalyst (e.g. nickel-based catalyst) at 140-170 deg.C. The amount of hydrogen is preferably 1-20pts.vol. per 1pt. of the sum of the charged raw materials in continuous process.
Patent JP-H05250528-A (JP)
Title: Numerical value identification system
Inventor: HIYUU MAKUFUAASON
IPC: G06K7/00
Filed: 1992-08-03
Abstract: PURPOSE: To provide an identification system for expressing an identifier in the electric characteristics of a circuit and to apply specified electric characteristics for being functioned as the identifier to the circuit in simple configuration. CONSTITUTION: This system is composed of two tracks 12 of electric responsiveness respectively specifying question terminals, plural auxiliary tracks 34 extended between the tracks 12, and auxiliary track connecting means 36 with which one of auxiliary tracks is selectively connected between the tracks, the electric characteristics can be measured through the terminals, the connection of respective usable auxiliary tracks corresponds to the specified value of these characteristics and the specified value is linked for the unit of identification.
Patent JP-S6363568-A (JP)
Title: Temperature runaway preventing device for reflow soldering device
Inventor: OKUDA MASAAKI
IPC: B23K3/04
Filed: 1986-09-04
Abstract: PURPOSE:To surely prevent the temp. runaway of a heater and to prevent the giving of a thermal damage to an integrated circuit, etc., by setting the set time slightly longer than the time that an indicator display time is rapidly changed. CONSTITUTION:A 1st set time T1 that the lighting time of an indicator 19 shortens suddenly is caused in case of shortening the 1st set time T1 gradually with motioning the device several times by setting the 1st set time T1 longer enough will the time setter 13a of a 1st timer 13. This is because of the set time T1 elapsing prior to the heater temp. (t) reaching the set temp. t0 and the optimum temp. signal (e) of an AND gate 15 being not outputted. The 1st set time T1 at this time is about equal to the time spent by a heater 1 attaining to the set temp. t0, i.e., a rise time. So, the 1st set time T1 may be set slightly longer than this rise time by adjusting the time setter 13a of the 1st timer 13 once again.
Patent JP-S6268864-A (JP)
Title: Electrically conductive paint
Inventor: TANABE KOJI
IPC: C09D5/24
Filed: 1985-09-19
Abstract: PURPOSE:To obtain the titled paint having low sliding noise level even after the sliding operation for a long period and producible at a low cost by the reduction of the silver content of the paint, by using silver powder and tungsten dioxide (WO2) as the electrically conductive powder and adding the powder to a synthetic resin. CONSTITUTION:The objective paint is composed of (A) an electrically conductive powder containing silver powder and WO2 powder preferably at a weight ratio of 95:5-32:68 and (B) a synthetic resin.
Patent JP-S5997269-A (JP)
Title: Small sized reader
Inventor: SAITOU HIROYUKI
IPC: H04N1/04
Filed: 1982-11-27
Abstract: PURPOSE:To provide also the operation as a desk lamp and to attain effective use of a space by providing a switching means which changes over a light source used for a reading section in the state assembled in the reading section and the state removed to the outside. CONSTITUTION:In falling down an arm this side and incorporating a support member 4 into a recess 21; a fluorescent light 6 is turned on. In inserting an original 51 along with a slope 34 into a paper path 30, the original is carried on a platen glass 26 by a carrying roller 31 and read by forming the image on an image sensor 25 by a reflected light of the fluorescent light 6 via a slit 22, mirror 23 and a lens 24. The output of the sensor 25 is inputted to a control section 14 via a picture signal processing section 13; a thermal head 43 is driven based on it, and the picture information is recorded on the heat sensing paper 41. When the arm is kept stood, it is used as a desk lamp.
Patent JP-S6185320-A (JP)
Title: Enhancer for effect of antitumor agent
Inventor: INABA MINORU
IPC: C07D295/10
Filed: 1984-10-01
Abstract: PURPOSE:An enhancer for effect of antitumor agent useful for remedying resistant cancers, anlarging extremely sensitivity of resistant cancerous cell to carcinostatic agent with a low concentration, containing a specific hexahydronaphthacene derivative or its acid addition salt as an active ingredient. CONSTITUTION:The titled enhancer containing a hexahydronaphthacene deriva tive shown by the formula(R<1> and R<2> are linked to form oxo, or ethylenedioxo; X is O, or CH3-substituted N) or its acid addition salt as an active ingredient. The compound shown by the formula raises sensitiveity of resistant cancerous cell to carcinostatic agent, exterminates resistant cancers cells living in an tumor tissue, and remedies cancers. The compound shown by the formula is used with a carcinostatic agent or blended with it and used as an antitumor composition. Vincristine or adriamycin or a carcinostatic agent (e.g., vinblastine, daunomycin, etc.) showing cross resistance with them may be cited as the carcinostatic agent.
Patent JP-S6451368-A (JP)
Title: Mgo-zrc-c refractory brick for molten metal refining
Inventor: TSUCHIYA ICHIRO
IPC: C04B35/043
Filed: 1987-08-19
Abstract: PURPOSE:To produce the titled refractory brick superior in resistance to the corrosion of basic slag and in thermal spalling resistance, which contains the respectively prescribed amounts of the refractory raw materials consisting of the prescribed wt. ratios of ZrC and MgO, and of the graphite. CONSTITUTION:The MgO-ZrC-C refractory brick for the molten metal refining of this invention contains 100pts.wt. refractory raw materials consisting of 50-97wt.%, especially 55-95wt.% MgO, 3-50wt.%, especially 5-45wt.% ZrC, and 3-40pts.wt. graphite. The refractory brick of this invention is produced as follows: That is, the refractory raw materials consisting of MgO and ZrC are mixed with the graphite, and further incorporated, according to the need, with the binder of tar, liquid phenol resin, etc., others, which forms carbon bonds at high temps., and kneaded, molded, and then dried; thereafter, the dried body is fired according to the need, and thus the target refractory brick is produced.
Patent JP-H0866123-A (JP)
Title: Stacked type hanging flowerpot
Inventor: ITO MAKOTO
IPC: A01G9/02
Filed: 1994-08-31
Abstract: PURPOSE: To raise the rigidity of a hanging flowerpot and eliminate the water leakage to the outside. CONSTITUTION: The stacked type hanging flowerpot 11 is obtained by installing a flowerpot body 12, constituted in a nearly spherical shape and having the periphery from which flowering plants are set and a hanging rod 13 for hanging the flowerpot body 12. Each of the peripheral walls 21, 31 and 41 is provided with recessed beads 27, 37 and 45. Fitting parts 22 and 32, having a U-shaped cross section and formed into an annular shape downward are installed in the lower edges of the respective peripheral walls 21 and 31. Notches 26, 36 and 44 for extending the flower plants to the outside are formed in contact parts of the respective frame units 14, 15 and 16 and further provided with thin and weak thin films. Water passing along the interior flows along the fitting parts 22 and 32 without leaking to the outside in connected parts of the respective frame units 14, 15 and 16.  Water dropped onto the notches 26, 36 and 44 is intercepted with the thin films.
Patent JP-H0257845-A (JP)
Title: Pipe cover
Inventor: IWASA HIDEKI
IPC: F24H1/08
Filed: 1988-08-19
Abstract: PURPOSE:To protect a water pipe, a hot water pipe, a gas pipe, and their block valves against oily smoke and flame, and to provide ease of operating the block valves, by comprising a cover provided with an operating hole on its front plate and a lid of the operating hole, attaching the upper part of the cover on the back face of a range hood, and operating the block valves on the water and gas pipes through the operating hole. CONSTITUTION:The upper part of a pipe cover is attached by screws on the back face of a range hood provided with a built-in hot water supply apparatus. The pipe cover consists of an upper cover 2, a lower cover 7, and a lid 4 that opens and closes an operating hole 3. The front cover 2 is comprised of left and right side plates 2a, and a front plate 2b, formed into a U-shape, and provided with the operating hole 3 on the front plate 2b. The lower cover 7 is fitted free to slide up and down along the upper cover 2. As the pipe cover is extended or shortened by sliding up or down the lower cover 7 so as to wholly cover pipes 10, 11, and 12, the pipes 10, 11, and 12, and the block valves 13 and 14 are protected against oily smoke and flame generated from stoves. When the hot water supply apparatus is used, the lid 4 is opened and the block valve 13 and 14 are operated through the operating hole 3.
Patent JP-S58111170-A (JP)
Title: Chip selecting method
Inventor: TAKAOKA HARUYOSHI
IPC: G06F12/06
Filed: 1981-12-23
Abstract: PURPOSE:To practically increase the kinds of chips of an integrated circuit which can be simultaneously used and to increase the degree of freedom for chip selection, by incorporating a chip number changing circuit in each chip in the integrated circuit. CONSTITUTION:When a control signal CNT is turned to the high level and a switch SW is changed in the reverse direction, the uppermost bit of a chip selecting signal is inverted and the inverted signal is inputted to a decoder DEC, so that an output gate circuit is opened by a chip selecting signal of which chip number is different from the original one. Thus one chip can be activated under different chip numbers by turning the control signal CNT to the low or high level. It is also applicable to control plural bits, and in this case, the chip selecting number can be changed into many kinds of numbers.
Patent JP-S6363810-A (JP)
Title: Upward-moving type formwork device for large-size concrete structure construction
Inventor: YAMAMOTO SUSUMU
IPC: E02B7/00
Filed: 1986-09-03
Abstract: PURPOSE:To easily and quickly move an upwardly moving type formwork device to a given position by a method in which a frame fixer is screwed tight with an anchor bolt, the middle of a horizontal frame is supported, and the formwork device is upwardly moved through a coupler by means of a vertically movable frame. CONSTITUTION:Formwork devices 3 are sideways set and an upper traveling wheel 7 and a rotator 8 for detaching dummy bolt and clamping C-bolt are provided for the outside of the devices 3. A frame fixer and a lower traveling wheel 12 to be touched by concrete face are provided for both sides of the lower part of a horizontal frame 6. A rotator 13 for detaching C-bolt and a jack 15 for supporting the frame 6 are provided for both sides of the middle of the frame 6. The formwork devices can thus be easily, safely, and quickly moved upward by mechanical power.
Patent JP-H0878096-A (JP)
Title: Multipole connector
Inventor: NAGANO HIROYUKI
IPC: H01R13/453
Filed: 1994-08-31
Abstract: PURPOSE: To connect all of contacts to contacts of a counter part connector without any irrational force by installing the tip ends of contacts in hole parts of a cover body. CONSTITUTION: When a counter part connector is not yet inserted in an insertion space 2, a joining face 43 of a joining claw 42 of a cover body 4 assisted by a spring body 5 is joined with an open edge part 17 of an open part 16 positioned in pulling direction of a connector A. At that time the tip part of each contact 3 is positioned in the middle part of in axial center direction of a hole part 41 of the cover body 4. Consequently, the tip part of each contact 3 is not projected to the outside of the cover 4 and protected from external force. When the counter part connector is inserted into the space 2, the end face of the counter part connector comes into collision upon the cover body 4, the cover body 4 is inserted in the insertion direction A1, and the tip part of each contact is guided by the hole part 41 and led to the leading hole part of a counter part contact.
Patent JP-S60100660-A (JP)
Title: Surface-coated hard material
Inventor: HAYASHI KOUJI
IPC: C23C14/14
Filed: 1983-11-07
Abstract: PURPOSE:To form a hard coating layer having excellent adhesion strength to a base material by depositing physically a hard compd. of specific metals by evaporation on the surface of the base material for a cutting tool, etc. with Co, etc. as a binder. CONSTITUTION:A thin hard coating layer is formed on the surface of a base material consisting of a sintered hard alloy or ceramics in the manufacture of a cutting tool to extend the service life of the cutting tool. The surface of the base material is first cleaned then the hard layer is deposited to 0.1-0.5mum by a physical vapor deposition method such as an ion plating method, sputtering method or the like. Hard material such as WC, TaC, NbC, TiC or TiN is used for the hard layer and Co, Fe, Ni, Cr, W or Mo and above all Co is used as a binder at 1-30%. The hard coating layer which has high adhesion to the base material of the cutting tool and does not peel during use is formed and the service life of the cutting tool is extended.
Patent JP-H1155024-A (JP)
Title: Helical antenna
Inventor: OHARA MASAHIRO
IPC: H01Q9/30
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the fine control of impedance characteristics corresponding to frequency bands of at least two radio waves by making the coil diameter of a part of a coil diameter of at least one of a helical antenna element and a parasitic helical antenna different from that of an other part and changing the coil diameter and coil pitch of the part different in coil diameter. SOLUTION: A coil part 21A of an uniform coil diameter D1 of a helical antenna element 21 and a parasitic helical antenna element 24 of a coil diameter D2 that is larger than the diameter D1 are concentrically arranged and also, a coil part 21B of a coil diameter that is smaller than the diameter D1 of the part 21A is arranged under the element 21. The part 21B performs fine control of an impedance characteristic that corresponds to frequency bands of two radio waves. Thus, it is possible to easily perform fine control of an impedance characteristic by changing the coil diameter and a coil pitch of the part 21B.
Patent JP-H0369334-A (JP)
Title: Apparatus for extrusion-molding gutter
Inventor: SAWADA MICHIO
IPC: B29C48/30
Filed: 1989-08-09
Abstract: PURPOSE:To mold a gutter having slants in the inner surface of a bottom wall by providing a molding inner surface forming the inner surface of a bottom wall molding part movably in the approaching and separating directions with respect to a molding outer surface forming the outer surface of the bottom wall molding part. CONSTITUTION:In a mold 1, when a gutter 2 is extruded from an extruding port 10 as a molding article, a lip material 3 is moved downward and a molding inner surface 30 forming the inner surface of the bottom wall molding part 111 of a slit final part 11d is approached with respect to a molding outer surface, wherein accompanying movement thereof, the inner surface of the bottom wall 20 of a gutter 2 can be inclined upward in the extruding direction. On the other hand, when extruded, the lip material 3 is moved upward and the molding inner surface 20 is separated with respect to a molding outer surface 12, wherein accompanying movement thereof, the inner surface of the bottom wall 20 of the gutter 2 can be extruded downward in the extruding direction. And the molding inner surface 30 is stopped as being approached with respect to the molding outer surface 12, as a result, the bottom wall 20 of the gutter 2 can be formed in a thin wall and in parallel. On the contrary, the molding inner surface 30 is stopped as being separated with respect to the molding outer surface 12, as a result, the bottom wall 20 of the gutter 2 can be formed in a thick wall and in parallel.
Patent JP-S60100305-A (JP)
Inventor: NAGAI MASAHIRO
IPC: H01B12/08
Filed: 1983-11-04
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。