baber/WOPTO huggingface dataset:
Patent JP-H10109224-A (JP)
Title: Setting up method for outer diameter dimension of shaving cutter
Inventor: SUMIDA TOSHIAKI
IPC: B23F21/28
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a trochoid curve drawn with the tip of an engaged gear from severally interfere with the involute finished curve and trochoid finished curve of a workpiece and a stepped part between bottoms in the case where a shaving cutter is ground in order to carry out finish-machining after preliminary machining. SOLUTION: The maximum outer diameter of a shaving cutter is set up so that a distance from the connected part of an involute and a trochoid finished curve 10a, 10b to the center of a workpiece W may be larger more than the first set value than a distance from the connected part of an involute and a trochoid preliminary machined curves 5a, 5b to the center of the workpiece W, and the minimum outer diameter of the shaving cutter is set up so that a distance between the trochoid curve drawn with an engaged gear and an intersection point 11 of the trochoid preliminary machined curve 5b and the trochoid finished curve 10b may be larger more than the second fixed value.
Patent JP-H02134329-A (JP)
Title: Treatment for infection with gram-negative bacteria and composition and method for prevention
Inventor: JIEI ERITSUKU BUBAAZU
IPC: C12R1/91
Filed: 1989-10-12
Abstract: PURPOSE: To obtain a composition which contains a combination of a polyclone immunoglobulin with a monoclone anti-endotoxin antibody and is useful for treatment and prevention of gram-negative bacterial infections and endotoxin shock accompanied thereby. CONSTITUTION: This composition contains (A) a polyclone immunoglobulin against antigens of gram-negative bacteria, for example, an antibody recognizing O-antibody specificity of a variety of gram-negative bacteria and (B) a monoclonal antibody which can bind to an antigen common to the endotoxin area of a variety of gram-negative bacteria lipo-polysaccharide bacteria and can neutralize them, and is useful for treatment and prevention of gram-negative bacterial infections. The effective doses of these components are A=300mg-1g and B=0.25-3mg per kg body weight for treatment and A=50-500mg and B=0.1-1mg per kg body weight for prevention.
Patent JP-H02113786-A (JP)
Title: Electronic still camera
Inventor: SAITO OSAMU
IPC: H04N5/357
Filed: 1988-10-24
Abstract: PURPOSE:To give a flow photographing effect to a series of still images by outputting an image signal integrated between frames. CONSTITUTION:A between-frame integrating circuit 84 is composed of two subtracters 70 and 72 and a multiplier 76, image data are integrated between successive plural frames thereby, and the integrated image data are outputted to an output 78. The image data outputted to the output 78 are integrated between frames, and they are stored also in a frame memory 30. Consequently, when the image data of plural frames are successively outputted from a signal processing part 22, the image data to appear to the output 78 are made into the image data in which the influences of past plural frames are integrated. Thus, the flow photographing effect can be given to the still images to be successively photographed.
Patent JP-H04144320-A (JP)
Title: Homodyne optical receiver
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/61
Filed: 1990-10-05
Abstract: PURPOSE:To realize a homodyne optical receiver having a stable reception characteristic by separating an optical signal into a horizontal polarized wave and a vertical polarized wave, synthesizing two local illuminance signals whose polarized wave is almost matched with the separated polarized wave respectively with the respective separated polarized wave component optical signal while the phase is matched, detecting the synthesized wave with a photodiode, applying a proper weighting and adding the weighted waves. CONSTITUTION:An optical signal 1 is inputted at first to a polarization separation prism 2, in which the signal is separated into optical signals 3X, 3Y having horizontal and vertical polarized components. The local oscillation optical signal outputted from a local oscillation light source 5 is given to a polarized light separation prism 6, in which the signal is separated into local oscillation optical signals 4X, 4Y having horizontal and vertical polarized wave components whose intensity is almost equal to each other. Balanced receivers 7X, 7Y receive the optical signals 3X, 3Y and the local oscillation optical signals 4X, 4Y and output detection signals 8X, 8Y. The detection signal 8X is branched into two and negative feedback control is applied to an injection current to the local oscillation light source 5 via a loop filter 10X. The detection signal 8Y is also branched into two and negative feedback control is applied to a voltage applied to an optical phase controller 11 via a loop filter 10Y to match a phase thetaSy and a phase thetaLy of the local oscillation optical signal.
Patent JP-S61144803-A (JP)
Title: Fly-back transformer
Inventor: SHINOOKA TAKUMI
IPC: H01F38/42
Filed: 1984-12-19
Abstract: PURPOSE:To obtain several kinds of bobbins from a bobbin by a method wherein, when a fly-back transformer is formed by providing a winding between the flanges of a bobbin on which a plurality of flanges are formed on its shaft barrel, a flange is divided into plural pieces, and the width of a groove, the thickness of the flanges and the shaft barrel are adjusted properly. CONSTITUTION:A plurality of flanges, consisting of the flanges 5a and 5b which are split in two, are put together and inserted into the groove part 4 located between the flanges 2 of the high pressure bobbin main body 1 whereon the flanges 2 are formed in one body on both sides in advance. These split flanges are composed of the flange pieces 5a and 5b having engaging parts 6a, 6b and 6c on the inside, and a recessed engaging part 6d corresponding to the engaging part 6c is provided on the surface of the shaft barrel 3 which is exposed to the groove part 4. The titled transformer is constituted as above, the flange pieces 5a and 5b are put together with the engaging part 6c is being immersed into the engaging part 6d, a set of the protruded engaging part 6a located outside the engaging part 6c and the recessed engaging part 6b is fitted in, and the flange pieces 5a and 5b are formed in one body. At this time, the thickness and the like of the flange pieces 5a and 5b is formed in desired measurements.
Patent JP-H03197016-A (JP)
Title: Manufacture of case lid for cassette tape
Inventor: SATO TAKAO
IPC: B65D85/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the title lid whose gate marks are not shown, resin molding is excellent and commodity value is high, by a method wherein molding is performed by casting molten resin within a mold forming an assembly hole of a case lid for a cassette tape through a resin casting hole by facing on a slide core pin. CONSTITUTION:Resin cast into a mold from an injection device of a molding machine, passes through a a resin fluidized bed 15 around a heating unit 14 and cast into side plate 5 or 6 of a product through a resin casting port 25. A flow of the resin becomes favorable by providing a heating unit within a liner and along a gate part at need, damage of a mold is little and also durability is improved. Synthetic resin is cast into the resin casting port 25 so that the gate marks are formed as a recessed part 10 in a fringe part of an upper plate 4 on a center line of a hole part 9 for assembly which is at the upper plate 4 side of a thick plate part of the side plate 5 or 6. Since the cast resin is dispersed by colliding with a slide core pin 16, jetting flow marks are prevented.
Patent JP-H02112216-A (JP)
Title: Electrolyte for driving electrolytic capacitor and electrolytic capacitor
Inventor: SHIMAMOTO HIDEKI
IPC: H01G9/035
Filed: 1988-10-21
Abstract: PURPOSE:To reduce the variation of a capacitance under a high temperature without lowering a spark voltage by a method wherein 1-hydroxyethane-1, 1-diphosphonic acid and/or its salt are contained in electrolytic capacitor driving electrolyte. CONSTITUTION:1-hydroxyethane-1,1-diphosphoric acid and/or its salt are contained in electrolytic capacitor driving electrolyte. The content is preferably 0.001-5wt.% to the weight of the electrolyte. If the content is less than 0.001wt.%, no effect is obtained. If the content exceeds 5wt.%, the spark voltage of the electrolyte is lowered. With this constitution, the spark voltage can be improved without lowering a specific conductivity.
Patent JP-S63120498-A (JP)
Inventor: OKUNISHI TATSUYA
IPC: H05K3/34
Filed: 1986-11-08
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-S63121318-A (JP)
Title: Pll circuit for multiplying frequency
Inventor: MORI SHINICHI
IPC: H03L7/199
Filed: 1986-11-11
Abstract: PURPOSE:To reset a divider with a reset signal and to stably execute an initial pulling-in characteristic with a simple circuit by detecting the time when a reference frequency signal starts and generating the reset signal synchronizing to the start timing in the period of the signal at the time of being generated. CONSTITUTION:A reset timing generation circuit 15 monitors the reference frequency signal and detects the time when the signal shifting from a disconnection state to a normal generation state. At the time of detecting it, the reset signal synchronizing to the start timing in the period of the reference signal is outputted. The reset signal is supplied to the reset terminal of the divider 12 so as to make the phase difference between the phase of the output signal of the divider 12 and the initial phase of the reference signal small. The output signal from the divider 12 is inputted in a phase comparator 13 of a PLL circuit for multiplying frequency and the output frequency signal from a VCO 11 is controlled with the output signal from the comparator 13 through a loop filter 14. And the output frequency from the VCO 11 is divided in the divider 12 so as to be inputted in the comparator 13.
Patent JP-S63122174-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IZAWA RYUICHI
IPC: H01L29/78
Filed: 1986-11-11
Abstract: PURPOSE:To relax an electric field spreading in the transverse direction between a source and a drain, to suppress the occurrence of an avalanche breakdown and a hot carrier, and to realize a hig-withstand-voltage and a high-speed operation by a method wherein a region coming into contact with a gate insulating film, out of a depleted region in a source-drain region, is covered with a gate electrode. CONSTITUTION:An n-type low-concentration source-drain region 3 is formed by introducing an n-type impurity into a p-type Si substrate 8 and by self-aligning with a first gate electrode 1 by making use of the first gate electrode 1 and an insulating film 5 as a mask. Then, an electric-conductive film composed of polycrystalline silicon, a silicide or the like, doped with an electric-conductive impurity of high concentration is deposited on the whole surface. After that, said electric-conductive film is etched anisotropically so that a second gate electrode 6 remains only at the side wall of the first gate electrode 1. Then, after the insulating film has been deposited again on the whole surface, an etching process is executed so that an insulating film 7 can be formed at the side wall so as to cover the second gate electrode 6. Tie film overlaps with the low-concentration source-drain region 3 by means of the second gate electrode 6. The overlapping amount can be controlled by the deposited film thickness for the second gate electrode 6 and by the overetching amount of said electric-conductive film.
Patent JP-2000095719-A (JP)
Title: Manufacture of alpha,alpha'-dihydroxy-o-xylenes
Inventor: MIYODA YOSHIAKI
IPC: C07C29/124
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain α,α'-dihydroxy-o-xylenes in high yield by heating α, α'- dihalogeno-o-xylenes under a specific pH in the presence of water. SOLUTION: The compounds expressed by formula II (e.g.; α,α'-dihydroxy-o- xylene or the like) are obtained by heating dihalogeno-o-xylenes (e.g. α,α'- dichloro-o-xylene or the like) of the formula I (Rl and R2 are each H or an alkyl; R3 to R6 are each H, a halogen, an alkyl or an alkoxy; X is a halogen), preferably in the presence of at least ten times in weight of water, pH <=8 and preferably at 50 to 130 deg.C. The compound of the formula II is widely used for industrial material, intermediates for medicines and agrochemicals.
Patent JP-H1086554-A (JP)
Title: Order sheet with tag
Inventor: TAKAHASHI KENJI
IPC: G09F3/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an order sheet with a tag to be used with the order sheet or a delivery sheet sent at the other side by providing functions of cut forms necessary for ordering and delivering and describing all predetermined information necessary for either an orderer side or order acceptor side. SOLUTION: The order sheet 1 with a tag comprises a cut form sheet 5 having an order sheet 2 and a delivery sheet 3 aligned via a cutting sew line 4, and a tag sheet 9 having a tag 6 and a delivery acceptance cut sheet 7 aligned via a cutting sew line 8 to be connected via a cutting sew line 10, so that information fill-in portions 14, 15, 16, 17, 19, 20, 24 for filling-in pieces of predetermined information are provided on surfaces of the sheet 2, the sheet 3, the tag 6 and the sheet 7, and a rear surface of the tag 6 is coated with adhesive and covered with a release sheet.
Patent JP-H0692724-A (JP)
Title: Production of spinel-alumina fired brick
Inventor: OSAKI HIROSUKE
IPC: C04B35/44
Filed: 1992-09-08
Abstract: PURPOSE:To provide a brick material free from carbon and chromium and excellent in spalling and corrosion resistance. CONSTITUTION:A blend based on 10-60wt.% alumina having <1mm diameter and 40-90wt.% MgO-Al2O3 type spinel in which granules having >=1mm diameter account for >=60% is kneaded, press-molded and fired. The resulting spinel- alumina fired brick contributes toward making high-grade steel because it is free from carbon and environmental problem is solved because the brick is free from chromium.
Patent JP-H07121209-A (JP)
Title: Control unit using sliding mode control system
Inventor: NISHIDA YOSHIHARU
IPC: G05B13/00
Filed: 1993-10-26
Abstract: PURPOSE:To provide the control unit which uses the sliding mode control system that can sufficiently suppress chattering of control when a controlled system is controlled by using the sliding mode control system. CONSTITUTION:This unit A1 is so constituted as to give dynamic characteristics N(s) compensating the delay of a switching time by parasitic element presents in the input and output of the controlled system 1 to a switching variable S specifying a control slide surface when the sliding mode control system which switches and outputs a control command value (u) to the controlled system 1 is used so as to converge the control state of the controlled system 1 on the control slide surface to approximates an error in controlled variable (x) to zero. The constitution can sufficiently suppress the chattering of the control.
Patent JP-H08127548-A (JP)
Title: Production of low halogenated hydrocarbon
Inventor: MIYAZAKI KOJIRO
IPC: B01J32/00
Filed: 1994-10-31
Abstract: PURPOSE: To produce a low halogenated hydrocarbon by substituting the halogen atoms of the halogenated hydrocarbon with hydrogen atoms, while the activity of the catalyst is maintained for a long period. CONSTITUTION: In this method for producing a low halogenated hydrocarbon by reacting the halogenated hydrocarbon with hydrogen in the presence of a carried metal catalyst in a liquid phase in a reactor to substitute the halogen atoms of the halogenated hydrocarbon with the hydrogen, for example, in the method for the low halogenated hydrocarbon such as chloroform from the hydrogenated hydrocarbon such as carbon tetrachloride, the inner surface of the reactor has a contact angle of >=80 degree, and the carrier for the carried metal catalyst has an average fine pore diameter of >=25 angstrom.
Patent JP-2001089637-A (JP)
Title: Epoxy resin molding material for sealing and electronic member device
Inventor: IKEZAWA RYOICHI
IPC: C08K5/541
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing which has a highly reliable moldability, reflow resistance, etc., and an excellent shelf stability, and an electronic member device equipped with elements sealed with the material. SOLUTION: This epoxy resin molding material for sealing essentially comprises (A) an epoxy resin having two or more epoxy groups within a molecule, (B) a hardener, (C) an accelerator, (D) an inorganic filler and (E) a coupling agent and contains 5 to 50 wt.% silane coupling agent (F) having a primary amino group in component (E). An electric member device is equipped with elements sealed with the molding material.
Patent JP-S63121366-A (JP)
Title: Television receiver
Inventor: SARUGAKU TOSHIO
IPC: H04N5/45
Filed: 1986-11-10
Abstract: PURPOSE:To control the luminance and the contrast of an auxiliary picture independent of a main picture by detecting the beam current value of an image receiving tube, controlling the level of a main video signal, detecting the mean luminance level of an auxiliary video signal and controlling the level of the auxiliary video signal. CONSTITUTION:A main screen from a main TV circuit MK is projected on the whole tube surface of the image receiving tube 18, and an auxiliary screen from an auxiliary TV circuit SK is projected in the main screen. A beam current detection circuit 31 detects the current value of a beam current supplied from a deflection/voltage circuit 26 to the image receiving tube 18. The output from the circuit 31 is supplied to a main video/chrominance components circuit 8M, and the level of the main video signal is controlled. A luminance signal Y from a matrix circuit 14 is supplied to a level detection circuit 33, and the mean level is detected. The output from the circuit 33 is supplied to a gain control amplifier 32. Thus, the luminance and the contrast of the auxiliary picture can be controlled independent of the main picture.
Patent JP-S63122819-A (JP)
Title: Excavator
Inventor: IINUMA SHIGEO
IPC: E02D17/13
Filed: 1986-11-10
Abstract: PURPOSE:To widen the width of joints by a method in which a turnable endless rotator is attached to the periphery of the shaft core of a frame and a cutting blade to excavate the inner wall of a pit array is attached to the rotator to excavate both sides of the joints. CONSTITUTION:An excavator consists of the rod 5B of augers 5 on both ends serving as a fitting frame F, endless rotator to be turned around the rod 5B as a drive shaft and laid between the rods 58, and cutting blades. An array of pits A connected by narrow joints B is formed by the head 5A of auger 5, and soil block C position on both sides of the joints B is excavated by the cutting blades of the excavator. In the joints B of the pits A by the adjacent augers in the pit array, equal or nearly equal wide width of pit rows can be formed over the whole length.
Patent JP-S63120428-A (JP)
Title: Method and device for oxidation
Inventor: INOUE MINORU
IPC: H01L21/31
Filed: 1986-11-10
Abstract: PURPOSE:To form a thin film having excellent withstand voltage by a method wherein a wafer, the spare oxide film of which is removed, is shifted without exposing it to the outside air and a reoxidization is performed thereon. CONSTITUTION:A wafer 1 is shifted from the process, in which the surface of the wafer is exposed by removing a spare oxide film, to the oxide film forming process wherein the exposed surface of the wafer is reoxidized without exposing the wafers to the outside air. For example, the Si wafer 1, the surface of which is preoxidized in an oxidizing chamber 3, is conveyed to an oxide film removing chamber 8 through a buffer chamber 42, and the spare oxide film is removed by performing plasma etching of low accelerating voltage using Cl2 gas. Then, the wafer 1, the spare oxide film thereon is removed, is conveyed to an oxidizing chamber 3 through the buffer chamber 42, and the Cl atoms and the like adhered to the surface of the wafer is removed under a high temperature and high vacuum state. Then, the Si wafer 1 is oxidizied in an oxygen atmosphere, and a gate SiO2 film of 100-150Angstrom  in thickness is formed.
Patent JP-2000096878-A (JP)
Title: Built-up tent
Inventor: OKAWA HARUYOSHI
IPC: E04H15/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a tent displaying an event name at a low cost by using a split screen face described with characters and patterns for at least one screen face forming the tent, and replacing only the split screen face according to the content of an event. SOLUTION: Cords 12 are inserted into grommets 11a, 11b to connect gable screen faces 3a and roof screen faces 3b, the screen faces 3a, 3b are removably fitted via Hook-and-Loop fasteners 13a to form a tent screen 3, and the tent screen 3 is fitted to supports 6 to form a built-up tent 1. The roof screen faces 3b are prepared as multiple split screen faces displaying event names and patterns, e.g. 'autumnal grand athletic meeting'. Only the roof screen face 3b is replaced according to the content of an event, and the other screen faces can be used in common with other events. Pins, hooks, buttons or chucks can be used in addition to the grommets 11a, 11b, cords 12 and Hook-and-Loop fasteners 13a to fit the roof screen face 3b at the time of replacement. The tent 1 arousing the atmosphere of a meeting site can be obtained at a low cost.
Patent JP-H01107862-A (JP)
Title: Paint circulating and feeding system fitted with conpensation for pressure difference of branched pipe
Inventor: MITSUOKA KIICHI
IPC: B05B7/24
Filed: 1987-10-22
Abstract: PURPOSE:To easily and precisely control pressure difference without affecting the flow velocity of paint flowing through a main pipe and to enable length of a branched pipe to be easily changed by utilizing a check valve fitted with a function for changing preset pressure as a pressure regulator. CONSTITUTION:A plurality of check valves 2 fitted with a function for changing preset pressure are provided to a main pipe 1 through which paint exerted with pressure is allowed to flow. Both a feed pipe 4 of paint to an injector 3 thereof and a return pipe 5 of paint from the injector 3 are connected to the front and rear parts of respective check valves 2 and also the injector 3 of paint is connected to the pipes 4, 5. As a result, control of pressure difference can be enabled easily and precisely regardless of directly flow rate or flow velocity of paint flowing through the main pipe and thereby length of a branched pipe can be easily changed. Further pressure drop in respective pressure regulators can be made maximum and thereby number of the injector capable of being fitted can be increased.
Patent JP-2000127899-A (JP)
Title: Vehicle safety system
Inventor: DAISS MICHAEL
IPC: B60R25/24
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle safety system providing a high degree of operating amenity and expected to obtain a high degree of acceptance. SOLUTION: This vehicle safety system has portable authorization elements 6, 7 on the user's side to control an access control part 2 and a carry-away inhibiting control part 3 on the vehicle side with authorization through an access control device including the access control part 2 on the vehicle side and/or an electronic carry-away inhibiting device including the carry-away inhibiting control part 3 on the vehicle side, and through an offiliated radio control communication channel. Control communication channels 4a, 5a with one or a plurality of electonic keys, and keyless radio control communication channels 4b, 5b with one or a plurality of non-operated authorization elements 7 are provided to control the respective control parts 2, 3 on the vehicle side selectively through one or the other control communication channel.  In this case, priority is given to the control communication channels with the keys over the keyless control communication channels.