baber/WOPTO huggingface dataset:
Patent JP-H10274148-A (JP)
Title: Funnel-like wind power generator
Inventor: ANDREW JOSEPH SHIENBURI
IPC: F03D3/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an output according to wind conditions in every area by arranging a plurality of blades around a turbine so as to direct the flow of a wind toward the turbine. SOLUTION: A plurality of triangular blades 10 are arranged around a peripheral edge of a turbine 1, in a tangential direction thereof. Accordingly, the adjacent blades 10 are spaced from each other as they goes to the outside of the turbine 1. The blades 10 form a funnel at an outer end of the turbine 1 for collecting wind. The wind is concentrated on the inner side of the turbine 1, so that the wind is effectively pre-pressurized. The wider the blade 10 is, the more collected to intensive wind then fed to the turbine 1. The blades 10 are arranged with being spaced equally in respect to the turbine 1, so that the constant operation of the turbine 1 is obtained irrespective of the direction of the wind.
Patent JP-2000273137-A (JP)
Title: Preparation of quick releasable casting urethane elastomer
Inventor: NOMURA KOJI
IPC: C08G18/76
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a quick releasable casting urethane elastomer which can be used in industrial apparatus parts. SOLUTION: In the process for preparing an elastomer by casting a mixed liquid of (A) an isocyanate-terminated urethane prepolymer, (B) a curing agent, and (C) a catalyst into a mold to cure it, and then, releasing the resulting cured product from the mold, at least three types catalysts of (C1) a triethylene- diamine based catalyst, (C2) a quaternary ammonium salt based catalyst, and (C3) a triazine based catalyst are used as catalyst (C), and as their contents, component (C1) is 0.005-0.03 mass % component (C2) is 0.0010-0.0019 mass % and component (C3) is 0.0010-0.0019 mass.%.  It is preferred to use an isocyanate- terminated urethane prepolymer obtained by reacting diphenyl-methane diisocyanate with a difunctional polyol having a number average molecular weight of 500-3,000 as component (A) and to use a short chain diol having a number average molecular weight of not more than 300 and a short chain triol having a number average molecular weight of not more than 500 as component (B).
Patent JP-H072405-A (JP)
Title: Automatic adjustment type paper gripper
Inventor: KARIMIREDEII HARI REDEII
IPC: B65H29/04
Filed: 1994-04-13
Abstract: PURPOSE: To provide a self-adjusting type expandable member for gripping the leading end of a paper sheet so that the sheet is pulled in a sheet passage in a copying machine or a printing machine. CONSTITUTION: An apparatus for gripping sheets 25 includes a first grip member 87 and a second grip member 87, and one of or both of them is/are incorporated with more than one of expandable self-adjusting griper pads 100 or pipes, which grips in such a manner that a paper sheet 25 is released within a copying machine or the like in cooperation of the first grip member 87 and the second grip member 89. A spring 95 and a cam follower system 97 can be used for moving the first grip member 87, relative to the second grip member 89. With the use of a mechanical and electromechanical pump, the expandable grip pads 100 are expanded and contracted so as to effect motion for gripping a paper sheet, and the gripping pressure can be changed by with the use of the spring and cam system.
Patent JP-S58194798-A (JP)
Title: Apparatus for growth of flat plate silicon crystal
Inventor: MAKI NAOAKI
IPC: C30B15/34
Filed: 1982-05-07
Abstract: PURPOSE:To stabilized the preparation of a flat plate Si crystal by the pulling of the crystal from molten Si using a pair of strings, by coating the end parts of the strings with silicon nitride. CONSTITUTION:Carbon strings 11a and 11b wettable with molten Si are inserted into the high-puirty molten Si in the graphite crucible through the holes 17a and 17b of the bottom part of the crucible, and are pulled up from the surface of the molten Si to effect the growth of a flat plate Si crystal 19 between both strings. To prevent the leak of the molten Si from the holes 17a and 17b, the carbon strings 11a and 11b should be fine ones. Accordingly, the string has too high flexibility to pass through the molten Si 13. The problem can be eliminated by coating the tip of the string with a silicon nitride protecting film having higher melting point than Si. A fine and flexible carbon string can be passed through the molten Si by this process, and the stable growth of the flat plate Si crystal can be achieved.
Patent JP-H03275731-A (JP)
Title: Dropwise condensation preventing material and production thereof
Inventor: MIZOE MAREKATSU
IPC: D06M11/155
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a dropwise condensation preventing material having excellent light resistance and shape retaining property and usable as a wall material, etc., by impregnating a specific material having high absorption and humidity into a porous fiber substrate and then drying the impregnated fiber substrate. CONSTITUTION:The aimed preventing material obtained by impregnating a material having high absorption and humidity in which a metal ion is contained as colloid in a polar high polymer into a porous fiber substrate (nonwoven fabric, preferably using inorganic fiber, polyacrylic fiber, polyfral fiber, flame retardant polyester fiber, etc.) and then drying the impregnated fiber substrate.
Patent JP-H06267694-A (JP)
Title: Controlling method for ion energy and its device
Inventor: HAMAGAKI MANABU
IPC: H05H5/00
Filed: 1993-03-09
Abstract: PURPOSE:To eliminate the need for applying an external bias voltage to a treated material and to reduce production costs by controlling an electron beam incident angle to the treated material or incident ion energy. CONSTITUTION:Ions in a plasma emitted in an ion chamber 12c collide with a treated material 22 supported by a supporting device 24 for a treatment such as etching. Where, control is made to adjust ion energy incoming to the material 22 by turning the device 24 to change the angle between electron beams and the surface of the material 22 from vertical to horizontal. The ion energy incoming to the material 22 is also controlled by controlling an acceleration power supply 30 to adjust the acceleration Va of the electron beams. Namely, insulating support to the material 22 by means of the device 24 applies a negative bias to the material 22 under a normal state due to the difference between the electron beams and the ions in diffusion coefft. Thus, the problem such as turbulent plasma due to the external bias voltage is solved.
Patent JP-S53757-A (JP)
Title: Beauty device
Inventor: FUKUNAGA MASAO
IPC: A61H7/00
Filed: 1976-06-24
Abstract: PURPOSE: To provide a beauty device which can perform revolution stop and vertical regulation of an attachment by a simple construction, and effective massage by vertical vibration of the attachment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01250275-A (JP)
Title: Fire extinguishing agent for dangerous thing difficult to extinguish and extinguishing method using same
Inventor: YAMAGUCHI HISAFUKU
IPC: A62D1/00
Filed: 1988-03-29
Abstract: PURPOSE:To restrain readily quickly a fire of a dangerous thing difficult to extinguish and reduce the generation of boiling sounds and smoke in sprinkling powder by adding to specified boron oxide powder preferably at least one kind of talc, clay, mica, feldspar, tertiary calcium phosphate and graphite powder. CONSTITUTION:This fire extinguishing agent should contain 90wt.% or more of B2O3, 2wt.% or less of water content and preferably 0.5% or less of boron oxide. When a special class reagent of boron oxide commercially available at present is heated further at 160 deg.C for about two hours, 0.5% or less of water content is provided to improve remarkably the extinguishing performance. When at least one kind of talc, clay, mica, feldspar, tertiary calcium phosphate and graphite powder is added to this boron oxide powder, an extremely large effect is fulfilled for preventing the extinguishing agent powder from solidification and improving fluidity. Also, the grain diameter of boron oxide powder is 5-1000mum.
Patent JP-2000274801-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA SHINJI
IPC: F24F13/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a suction louver to be held in a closed condition in an operation shutdown state to improve the property of design at the time of disuse, by providing the tip portion of a cam of a louver driving part that gives a vertical motion to a plurality of suction louvers with a holding means which prevents the disengagement of the tip portion from the periphery part of a linking hole. SOLUTION: A plurality of suction louvers in an indoor unit are interlocked by an interlocking part having a slide plate 8 which links each tip portion of a linking arm that is erected at each louver, and the slide plate 8 has a linking hole 8b that is linked to a louver driving part and is held along a suction panel to freely move vertically. While the louver driving part has the tip portion linked to the linking hole 8b, it has a cam 9 that has a connecting part 9a formed at the base end part, and is provided with a driving motor as a driving source. In this case, a holding part 9b having a recessed cross section is formed at the tip portion of the cam 9 as a holding means which holds to prevent the disengagement of the tip portion of the cam 9 from the periphery part of the linking hole 8b, thereby allowing the suction louvers to be held in a closed condition.
Patent JP-S56515-A (JP)
Title: Sub chamber type internal-combustion engine
Inventor: HAMAI KIYUUGO
IPC: F02M31/125
Filed: 1979-06-14
Abstract: PURPOSE: To improve combustion properties in a sub chamber and enable dilute combustion by a method wherein a supersonic atomizer and a heater are employed in a device for feeding fuel into the sub chamber and the fuel is ignited in the sub chamber with a plasma injecting ignition plug.  
     CONSTITUTION: When fuel is sucked into a main chamber 3, an electromagnetic opening and closing valve 13 is opened with a predetermined time delay by a delay circuit 52 and a sub chamber fuel feeding device 17 is communicated with a sub chamber 19 through a released fuel pipe 16. This sub chamber fuel feeding device 17 atomizes liquid fuel by a supersonic oscillation of a supersonic oscillator 25 caused by a high-frequency oscillating circuit 27 operated by closing a switch 30 and the atomized fuel is fed into the sub chamber 19 after it is heated and vaporized by a heater 29. The vaporized fuel in the sub chamber 19 is ignited by a  plasma injecting ignition plug 8, a central electrode 10 of which is connected to an ordinary ignition circuit 33 and a plasma ignition circuit 34, and is injected into the main chamber 3 while mixing plasmic gas into the combustion flame thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5520401-A (JP)
Title: Reflective photoelectric detector
Inventor: FUKUYAMA TOSHIBUMI
IPC: G01S17/02
Filed: 1978-06-22
Abstract: PURPOSE: To improve a hermetical sealing effect and facilitate assembling by using a window materials as a cover commonly to reduce a seal part.  
     CONSTITUTION: Case 10 has cavity part 11 and is provided with aperture part 12 in the front, and window material 20 consists of transparent synthetic resin and has side plates 21 and 22. Light supplying and receiving part holders 30 and 40 are supported by side plates 21 and 22 of window material 20 respectively. A light receiving signal processing circuit is formed on print substrate 60, and substrate 60 is fixed to window material 20 together with rotary axis 50. Thus, window material 20, rotary axis 50 and the print substrate are made into one body and are inserted from aperture part 12 of case 20, and one end of rotary axis 50 is protruded from the back of case 10 and is fixed by finger-screw 58. By this constitution, the seal part is reduced, so that a hermetical sealing effect can be improved, and assembling can be facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6121478-A (JP)
Inventor: HAA IEE AA BODEYUUZU
IPC: F16K11/044
Filed: 1984-04-14
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-H03277231-A (JP)
Title: Astringent persimmon and removing astringency of persimmon
Inventor: FURUTA MICHIO
IPC: A23B7/154
Filed: 1990-03-27
Abstract: PURPOSE:To prevent occurrence of persimmons having blackened epidermis, by taking out astringent persimmons immersed in a solution of ethanol at a proper concentration and temperature and preserving. CONSTITUTION:Astringent persimmons immersed in a solution of ethanol at 20-30% concentration and at <40 deg.C for 1-2 hours are taken out and preserved for 3-9 days.
Patent JP-S63239832-A (JP)
Inventor: FONTAN JACQUES
IPC: H01L23/057
Filed: 1987-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56744-A (JP)
Title: Synchronizing type logic circuit
Inventor: HORIBA YASUTAKA
IPC: H03K3/2885
Filed: 1979-06-15
Abstract: PURPOSE:To reduce the power consumption, by synchronizing the current required for the level shift transistor TR of the synchronizing bipolar logic circuit to the clock CK input. CONSTITUTION:When CKphi is input, the differential pair TR3, 4 of common emitter connection and TR1 are responded, and the load voltage corresponding to the  data input D is appeared across the resistances 11, 12. During the period of CKphi,  TR16, 17 of the current switching means are nonconductive and the data read in  are not appeared at the emitter of the level shift TR7, 8. Next, when inversion phi  enters, TR16, 17, 7, 8 are conductive and the data appears at the emitter of TR7, 8  and TR5, 6 are latched to output signals Q, Q'. In this case, TR1, 3, 4 are nonconductive and FF circuit is inactive to the change of the input data D. Since current flows to TR7, 8 only at the inversion phi, the power consumption per FF can remarkably be reduced.
Patent JP-S57190358-A (JP)
Title: Transfer device for electric charges
Inventor: GOTOU HIROSHIGE
IPC: H01L29/762
Filed: 1981-05-20
Abstract: PURPOSE:To increase operating speeds at low temperatures by a method wherein impurity concentration in a substrate region wherein electric charges transfer channels are formed is so set that the signal loaded electric charges mobility determined by impurities scattering at service temperature is larger than the mobility determined by substrate constituting atoms lattice scattering. CONSTITUTION:A semiconductor substrate 30 is built when an intrinsic semiconductor region 36 is formed on a P type Si substrate 31. Then, the region 36 is coated with an SiO2 dielectric layer 32. Next, several Al or polycrystalline Si transfer electrode 34a-34f are installed on the layer 32 with a prescribed gap between. A first clock pulse is supplied across the electrodes 34a and 34d and then a second across the electrodes 34b and 34c 120 deg. behind the first. a third is supplied across the electrodes 34c and 34f that is another 120 deg. behind the second. The relationship between impurity concentration in the substrate 31CB/cm<3> and the service temperature T must meet a condition: (3.37X10<8>XT<4>)/[ln(1+4.5X 10<8>XT<2>XCB<2/3>)]>CB.
Patent JP-S61233612-A (JP)
Title: Chewing gum
Inventor: TSUJITA SATOSHI
IPC: A61Q11/00
Filed: 1985-04-10
Abstract: PURPOSE:To provide a chewing gum containing phytic acid compound and effective for preventing the formation of dental calculus. CONSTITUTION:A chewing gum effective for preventing the formation of dental calculus can be produced by compounding a chewing gum base with 0.5-10 wt% phytic acid compound such as a neutralized product of phytic acid with a basic amino acid (e.g. sodium phytate, potassium phytate, lithium phytate, magnesium phytate, calcium phytate, ammonium phytate, phytic acid 12-alginine salt, etc.), neutralized product of phytic acid with ethanolamine, ester of phytic acid and an alcohol, etc.
Patent JP-S555419-A (JP)
Title: Fuel injection system of pressure accumulation type
Inventor: FUKUYOSHI TADASHI
IPC: F02M41/16
Filed: 1978-06-23
Abstract: PURPOSE: To facilitate the control operation of fuel injection timing, by making the control of fuel injection quantity operable when required a fine amount of injection quantity.  
     CONSTITUTION: In the up-stroke of a cam 12, with a plunger 9 going up and a notched lead 10a closing an oil outlet port 7, the oil pressure of a pulnger chamber 18 goes up to push upward a push-rodded control valve 15. With a top end face of the push-rodded control valve 15 touching the bottom end face of an open-close control valve 13, the control valve 13 is pushed up being made open with the fuel flowing into a center part valve chamber 4. And the fuel is fed to a fuel injection automatic valve with the fuel injection started. Subsequently, further with the plunger 9 going up, the oil outlet port 7 is opened by the notched lead 10b. The plunger chamber 18 is made linking to an oil sump 8, causing the oil pressure to lower, and the push- rodded control valve 15 and the open-close control valve 13 are closed. In this way, a flow of the fuel oil from the accumulator to the fuel injection automatic valve is shut off to finish the operation of injection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11267122-A (JP)
Title: Ultrasonic probe
Inventor: IMAHASHI TAKUYA
IPC: G01N29/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To readily produce the probe without using any electroconductive adhesive and causing depolarization due to overheating. SOLUTION: In an FPC 6 initialized, firstly, with a metal mask applied for restricting an opening, an insulating part 19 leaving a copper foil exposed part for heating at both ends thereof is formed on an exposed part 13 from an alumina target using a CVD or a sputtering device. Then, a teflon tape or the like is applied on the insulating part 19 and on the copper foil exposed part for heating to perform a solder plating 21 at the exposed part. After the completion of the solder plating 21, the teflon tape is peeled off and the metal mask is arranged on the insulating part 19 to form a heating part 22 and a heating part grasping part 23 with a vacuum deposition device or the like.
Patent JP-H03276681-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOBORIKAWA ICHIRO
IPC: H01L21/336
Filed: 1990-03-26
Abstract: PURPOSE:To reduce a probability that hot carriers are injected in a thin gate insulating film on the surface of a semiconductor substrate or the like by a method wherein a high-concentration source region and a high-concentration drain region and formed apart from the substrate surface and at positions deep from the substrate surface. CONSTITUTION:A high-concentration source region 7 and a high-concentration drain region 8, which correspond to each other and are respectively connected to a low- concentration region 5 and a low-concentration drain region 6, are formed apart from the surface of a semiconductor substrate 1 and at positions deeper than the positions of the regions 5 and 6. Then, after the whole surface is covered with an insulating film 9, parts separated from a gate electrode 4 are opened. Moreover, an impurity is diffused through opening parts formed on parts of the surfaces of the regions 5 and 6 for reducing a contact resistance with a wiring, a high-concentration source lead-out region 10 and a high-concentration drain lead-out region 11, which penetrate the regions 5 and 6 are respectively connected to the regions 7 and 8 in such a way as to correspond to the regions 7 and 8, are formed and a current path is formed in such a way that a current is made to flow through a deep region to the surface of the substrate 1.
Patent JP-H07284660-A (JP)
Title: Endotoxin adsorbent
Inventor: MURASHIGE YOSHIO
IPC: B01J20/26
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a composite material excellent in endotoxin adsorbing performance by dispersing or dissolving a polyacrylamine having a specified mol.wt. in an org. solvent and sticking it to an inorg. material having a moderate particle diameter. CONSTITUTION:A polyacrylamine having a mol.wt..of >=1,000 represented by the formula is dissolved or dispersed in an org. solvent and stuck to an inorg. material having 5-500mum average particle diameter. In the formula, R1 is H or methyl, R2 is methyl, ethyl, propyl, butyl or phenyl and each of (x) and (y) is an integer of >=5. The amt. of the polyacrylamine stuck is 0.1-30wt.% of the amt. of the inorg. material. The inorg. material is silica gel, alumina, titanium oxide, aluminum hydroxide or talc. When the resultant adsorbent is used, endotoxin can be removed and especially endotoxin in protein can be efficiently removed.
Patent JP-S60228416-A (JP)
Inventor: PIITAA MAASUDOOFU
IPC: A61P17/00
Filed: 1985-04-10
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-S533223-A (JP)
Title: Feed device for film ciled around cartridge
Inventor: NOGAMI MITSUO
IPC: G03B27/32
Filed: 1976-06-30
Abstract: PURPOSE: To prevent the occurrence of slack or sag of film in the micro-film loaded into a cartridge by changing the feed due to a capstain roller and the windup due to a windup reel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61235956-A (JP)
Title: Event recording system
Inventor: OKUDA TETSUYA
IPC: G06F13/00
Filed: 1985-04-12
Abstract: PURPOSE:To facilitate operation analysis of a faulty device by selecting a specific device to apply event recording and applying event recording in a timing proper to a recorded event. CONSTITUTION:When a channel for event recording is designated from a service processor 13 or a microprocessor 20, an event applying event recording is selected by the low-order 4-bit of a control word in a register 3 and the result is outputted via a signal line 17. On the other hand, a trigger generating condition is selected by the high-order 2-bit of the control word in the register 3 and the circuit 12 generates a trigger signal and outputs it in the corresponding timing. A register 15 corresponding to the channel is made enable by using a trigger signal and a channel selection signal obtained by encoding the value of a register 21 and after the signal of the event sent via the signal line 17 is latched to the register 15, the result is stored in an event recording area of a storage device 19 via the signal line 18.
Patent JP-H01250258-A (JP)
Title: Jet flesh reducing apparatus
Inventor: KUWASAKO SEIJI
IPC: A61H33/00
Filed: 1988-03-31
Abstract: PURPOSE:To stimulate the whole body by a large volume of jet air and to promote the perspiration of the surface of the body, by providing the air jet port provided to the under side of a human body receiving room, the air sucking port provided to the upper part of the room and the recirculation air passage communicating the suction port and the jet port. CONSTITUTION:A high speed air stream is generated from an air jet port 1a to an air suction port 1b in a room 1 by driving a blower 3 and a human body 7 receives the high speed air stream, in such a state that the human body grasps a handle 5 to lie, to become a swimming state. Since a sauna, hot spring, a house, a pool or the like are set as an installation place, it is necessary to make this apparatus as compact as possible. For example, by setting the caliber of the air jet port 1a to 500X800mm and an air jet speed to 30-50m/s, stimulation can be applied to the whole body. Since air is recirculated through the recirculation passage 2, the power of a drive motor 4 can be minimized. By placing an air conditioner in the air passage 2, the temp. and humidity of air can be controlled.