baber/WOPTO huggingface dataset:
Patent JP-S6118902-A (JP)
Title: Manufacture of dyestuff polarizing film
Inventor: OKUMURA TAKUZOU
IPC: G02B5/30
Filed: 1984-07-05
Abstract: PURPOSE:To improve the durability, polarization degree, and single substance transmissivity of the dyestuff polarizing film by treating a high polymer film in which a dichroic dye is adsorbed and oriented with a solution containing boric acid and forming the dyestuff polarizing film. CONSTITUTION:The high polymer film in which the dichroic dye is adsorbed and oriented is treated at 30-80 deg.C, preferably, 50-75 deg.C with the solution containing, for example, 1-15wt%, preferably, 5-10wt% boric acid to form the dyestuff polarizing film. An azo dye shown by a formula I, anthraquinone dye shown by a formula II, etc., are usable as the dichroic dye. When a film formed of polyvinyl alcohol and its derivative is used as the high polymer film, the adsorption and orientation are facilitated and the effect of the boric acid treatment is large. The dichroic dye is oriented by orienting an adsorbent or the film later.
Patent JP-H01309298-A (JP)
Title: Sor accelerator controller
Inventor: FUEKI SHUNSUKE
IPC: H05G2/00
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to control operation timing in small-sized SOR's units/circuits by providing a delay circuit, counter and the like as a replacement means for event pulse. CONSTITUTION:Various units disposed along a storing ring are provided with a separation function of a clock pulse from a start pulse and with output circuits 22-24. Delay circuits 26A-26D make separated clock pulses delay, and the delay output is sent to a circuit selected by latch outputs (a)-(d) after a comparator generates coincidence outputs, which are turned to be a start pulse for the circuit/unit. As a result, start-up timing is set after a delay time selected by the outputs (a)-(d) after an (i)th start pulse indicated by the start data taken in a latch circuit 30. The functions of event pulses are given through an outside network 36. It is thus possible to control operation timing of various units/ circuits of small-sized SOR(Synchrotron Orbital Radiation).
Patent JP-H01310108-A (JP)
Title: Safety control device for steam turbine
Inventor: MESAKI HIROFUMI
IPC: F01D21/00
Filed: 1988-06-07
Abstract: PURPOSE:To improve safety on turbine by connecting a change over valve operated at a time of abnormal drop on modulator speed to a trip piston device operating a pilot valve for emergency. CONSTITUTION:A worm 16 provided on the top end of a high pressure turbine rotor 13 is engaged with a worm wheel 41, the worm wheel 41 is connected to a change over valve 43 on a valve stem 44a via a subsidiary modulator 42 and a center port 45b of the change over valve 43 is connected to a trip piston device 47 operating a pilot valve 53 for emergency via a conduit tube 46. At a time of breakage on a drive shaft for the modulator, or of breaking up between an emergency governor and a main pump 40 or the like, the change over valve 43 is surely made to operate, a steam stop valve is fully closed by an emergency trip device 32a and overspeed on a turbine can be prevented thereby, therefore the safety of the turbine can be improved.
Patent JP-S632621-A (JP)
Title: Dielectric fluid feeding method in wire electric-discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/02
Filed: 1986-06-18
Abstract: PURPOSE:To make a specific resistant dielectric fluid suitable for machining feedable, by circulating a fresh fluid and a waste fluid as in a fresh fluid tank  an erosion area  a waste fluid tank  a filter the fresh fluid tank at the time of rough machining, and from the waste fluid tank, the filter and an ion exchange equipment to the erosion area  the waste fluid tank, respectively. CONSTITUTION:At the time of rough machining, water inside a fresh water tank 9 is spouted to an electro-discharge machining area from pipe lines L1 and L2 by a pump 10, and the dielectric fluid gathered in a work tank 7 and soiled is led into a waste tank 8. And, when specific resistance measured at a resistivity detector 17 is high, water in the waste tank 8 is filtered by a filter 12, put back to a fresh water tank 9, and when the specific resistance value is low the other way, water out of the waste tank 8 is subjected to ion exchange at an ion exchange equipment 14, and the specific resistance value is raised up, thus the water is put back to the fresh water tanck 9. Thus, during the rough machining, the dielectric fluid is spouted to the machining area while keeping the constant specific resistance value. Next, at the finish machining, the dielectric fluid out of the waste tank 8 passes through the filter 12 and the ion exchange equipment 14 and is spouted to the machining area, while the dielecric fluid in the work tank is put back to the tank 8, thus the specific resistance is high and a leakage current between both members is little and stabilized.
Patent JP-S5767118-A (JP)
Title: Temperature detecting method for metallic billet
Inventor: TANIMOTO SUNAO
IPC: C21D11/00
Filed: 1980-10-09
Abstract: PURPOSE:To detect temperature of a billet with high accuracy by determining transfer coefficient corresponding to operation condition of every moment that determines heat input of a heating furnace and thereby calculating the quantity of heat input and internal temperature of the billet. CONSTITUTION:Furnace temperature regulating devices, that is, a fuel charging nozzle 3 and a furnace temperature detector 5 are provided in a heating furnace or a heat retaining furnace 1 for a metallic billet 2. Overall heat transfer coefficient Qcg corresponding to operation condition at every moment to the billet 2 is determined, and the quantity of heat input to the billet 2 and temperature distribution in the billet is calculated using the coefficient. In consequence, temperature of the billet can be detected with high accuracy. A factor that gives an influence on the above- mentioned transfer coefficient Qcg is the surface temperature of the billet 2. In the figure 4 is a fuel flow rate detector and 6 is a billet tracking device that controls charging and extraction of the metallic billet and movement of the billet in the furnace.
Patent JP-H01311217-A (JP)
Title: Indication, recording, or display controller for recorder
Inventor: DOI HIROYUKI
IPC: G01D3/024
Filed: 1988-06-09
Abstract: PURPOSE:To display data close to data for which range switching is performed in an easy-to-see state by selecting a specific range according to the even balance between a last input signal and a current input signal. CONSTITUTION:Plural ranges can be set and when data corresponding to an input signal is indicated, recorded, or displayed, a specific range is selected according to the data to control the recording or display. A range control means 32 switches mutually overlapping ranges provided in a control program 31. Then when the data is indicated, recorded, or displayed 2 according to the input signal, the range is selected according to the even balance between the last input signal and current input signal, thus determining one range where data can be indicated, recorded, or displayed according any of plural ranges.
Patent JP-H04365310-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA YOICHI
IPC: H01L21/30
Filed: 1991-06-13
Abstract: PURPOSE:To enable an opening to be formed as designed, by providing photo- absorption films on certain parts of the element pattern of a reticle. CONSTITUTION:In order to form opening parts 20A, 20B necessary for the respective connections of a gate electrode 16 and a silicon substrate 14, the element pattern of a reticle is formed by providing chrome films 13 as shade films. Especially, at the translucent part of the element pattern, by which the opening part 20B is formed, and through which the part having a thin photoresist film is exposed too, provided is a photo-absorption film 13. Changing the transmission factor of an exposure light by the thickness of the photo- absorption film 13, an exposure quantity is adjusted. The adjustment of the exposure quantity, which is performed by the photo-absorption film 13, can be determined by the relation between the thickness of a photoresist film 18 and the suitable exposure quantity. Thereby, regardless of the thickness of the photoresist film 18, the as designed opening parts 20A, 20B loyal can be formed.
Patent JP-H071263-A (JP)
Title: Automatic screw fastening method and device
Inventor: MASAKI KOICHI
IPC: B23P19/06
Filed: 1993-06-11
Abstract: PURPOSE:To perform complete screw clamping by a method wherein the fastening state of a screw is detected and the height position of a socket is managed not only through management of torque but also by using a linear sensor. CONSTITUTION:A screw 6 is fastened by means of a socket 7 rotated with the air of a drive motor 2 and vertically moved through energization of a spring 10. The fastening state is detected by a torque sensor 3 and by detecting the vertical movement position (height) of the socket 7 by means of a linear sensor 22, incomplete fastening owing to bending of a screw and collapse of a screw hole is prevented from occurring.
Patent JP-H11322770-A (JP)
Title: Water-stabilized organosilane compound and its usage
Inventor: ELFERSY JACQUES E
IPC: A01N25/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a water-stable organosilane compound, and to provide a method for preparing and using the compound. SOLUTION: The water-stable/stabilized composition is obtained by mixing an organosilane optionally having nonhydrolyzable organic functional group but essentially having one or more hydrolyzable functional groups with a polyol containing at least two hydroxyl groups with either thereof separated from the other(s) via one or two interposed atoms. A water-stable organosilane compound and a water-stable composition are prepared from the above polyol and the organosilane, and from the water-stable organosilane compound and water, respectively. By the present invention, there is provided a method for treating a substrate by mixing or contacting the substrate with the product, compound or composition of the present invention for a period enough to treat the substrate.  Furthermore, there are also provided a substrate treated by making the product, compound or composition of the present invention adhere thereto, a method for dyeing and treating a substrate, a method for antimicrobially treating foods, a method for antimicrobially coating liquid vessels or latex-based medical utensils, and a method for preparing a siloxane in the presence of a stabilizer.
Patent JP-2000325418-A (JP)
Title: Massaging apparatus
Inventor: SARUTA MASAFUMI
IPC: A47C7/50
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To heat a seat part and a leg rest base separately up to an appropriate temperature along with a lower cost. SOLUTION: This massaging apparatus is of a chair type and has heater parts 3 respectively provided on a seat part 11 and a leg rest base 2. The heater parts 3 is each made up of a single heater across the seat part 11 and the leg rest base 2 while the layout density of the heater is higher in the leg rest base than in the seat part. A difference in temperature is given between the seat part 11 and the leg rest base 2 depending on the layout density of the heaters.
Patent JP-H035549-A (JP)
Title: Floor plate fixing structure
Inventor: SAKUMA HIROSHI
IPC: E04B5/38
Filed: 1989-06-02
Abstract: PURPOSE:To facilitate a construction work and to improve work precision by a method wherein a plurality of panels are spanned in a frame, cast-in-place concrete is placed on the upper surface of thereof, and shear connectors embedded in the concrete are coupled to a beam. CONSTITUTION:A plurality of panels 14 are spanned in a frame, reinforcing bar mesh 16 is arranged, and shear connectors 1 and 1 are embedded in cast-in- place concrete 17 is placed thereon to form a floor plate 13. The shear connectors 1 and 1 are coupled with U-metals 2 and a reinforcing bar in the direction of a beam, mounted to a beam 12 with which a frame is formed, end the stress of the floor plate 13 is transmitted to the frame.
Patent JP-H11329433-A (JP)
Title: Nonaqueous secondary battery negative electrode
Inventor: KAJIURA YOSHIO
IPC: H01M4/1395
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient strength of being never reduced in the impact resistance or charge and discharge cycle durability of an electrode by using a sintered body obtained by molding silicon powder and a fibrous reinforcing material into a prescribed form followed by thermally treating in non-oxidizing atmosphere as a battery negative electrode material. SOLUTION: Silicon powder used for a nonaqueous secondary battery negative electrode desirably has a particle size of about 0.1-10 μm, and its purity is set to 90% or more. In order to provide a high capacity, the content of silicon is set to 30-90 wt.% in the sintered body, desirably, 50-90 wt.%. In order to impart sufficient mechanical strength and conductivity to the negative electrode, the content rate of the fibrous reinforcing material is set to 1-70 wt.%, desirably, 5-30 wt.%. A mixed powder consisting of silicon powder and the fibrous reinforcing material is pressure molded by a pressing machine and thermally treated under non-oxidizing atmosphere in the temperature range of 600-1400 deg.C to provide a negative electrode sintered body. The sintered body desirably consists of a porous body having a porosity of 15-60%.
Patent JP-H08305918-A (JP)
Title: Coin storage hopper
Inventor: ABE HIROSHI
IPC: G07D1/00
Filed: 1995-05-01
Abstract: PURPOSE: To efficiently prevent coins from forming a bridge by moving a movable wall part when coins stored in a coin storage part receive a coin pressing force to turn its force direction. CONSTITUTION: When a driving motor 14 is rotated, its rotation is reduced in speed by a gear part 15 to rotate a coin sending disk 17. The rotation of the coil sending disk 17 pays off every specific number of coins, stored in a coin storage part 6 in a random state, from an exit chute 19. The rotation of the driving motor 4, on the other hand, is transmitted to an agitation rod 18 through a gear part 15. When the agitation rod 18 rotates, the coins in the coin storage part 5 are agitated, and consequently, a coin is picked up to the coin sending disk 17 and sent out. The coin pressing force operating on a rotary disk 7 operates on the slanting surface of an engagement projection, a component of the force rotates the rotary disk 7 to turn the operation direction of the coin pressing force, and then moves the coin to eliminate a bridge phenomenon.
Patent JP-H06348475-A (JP)
Title: Pointer analyzing system
Inventor: KOIZUMI MASANORI
IPC: G06F9/45
Filed: 1993-06-14
Abstract: PURPOSE:To provide a pointer analyzing system for analyzing a variable to be indirectly pointed out by a pointer variable without directly executing a source program including the pointer variable and finding out the different name relation of the variable. CONSTITUTION:This pointer analyzing system is constituted of an input device 110 for outputting a control flow graph by executing the syntax analysis and control flow analysis of a source program described by a certain specific programming language, a pointer analyzer 120 for analyzing a variable to be pointed out by a painter variable, a graph processor 130 for operating a different name graph, and an output device 140 such as a display device. The processor 130 is provided with a graph combining means 131, a graph retrieving means 132, an arc changing means 133, and an indirect degree calculating means 134.
Patent JP-H07323964-A (JP)
Title: Spool for bonding-wire of semiconductor device
Inventor: FURUKAWA KIYOSHI
IPC: B65H75/28
Filed: 1994-05-31
Abstract: PURPOSE:To secure electric conductive even if a bonding wire is loosened, from a flange by forming a projection at the corner part of the flange of a spool, winding the bonding-wire by one turn on the projection, and fitting the starting end of the bonding-wire by an adhesive tape. CONSTITUTION:The starting end of a bonding-wire 1 is fixed by an adhesive tape, and after the bonding-wire 1 is wound by one turn on a projection 8, the wire is wound on a cylindrical part 3. The bonding-wire 1 thus taken up on a spool 6 is rewound and supplied onto a bonder. Accordingly, the starting end of the bonding-wire 1 is firmly fixed on a flange 2, and the trouble that the adhesive tape 7 is exfoliated or the tape is floated up from the spool 6, and the wire is loosened, and the starting end of the bonding-wire 1 is separated from the flange 2, and electric conduction is disabled is prevented.
Patent JP-H05147528-A (JP)
Title: Safety device for overhead cable transfer equipment
Inventor: MAKUSU BUROSHIYAN
IPC: B61B11/00
Filed: 1992-06-02
Abstract: PURPOSE: To improve safety during operation and to prevent a gondola or a chair from falling. CONSTITUTION: An overhead cable transport apparatus, specially a gondola lift or a chair lift, is provided with a transport rail at a station where a grip 16 is disengaged from a cable 10 used during travel motion. A connecting-rail section is extended in parallel with the cable 10 at the outlet of the transport rail so that the cable 10 may be inserted into the jaw 17 of the grip 16 before the cable 10 is clamped by closing the grip 16. The connecting-rail section has a gauge-shaped safety device 25 surrounding the cable 10, and when the cable 10 is inserted in the jaw 17 by the safety device 25, the grip 16 can pass through freely, and conversely when the cable 10 is neighbored outside of the jaw 17 the grip 16 holds the cable strongly and is kept backward so that a chair can not fall at the end of the transport rail.
Patent JP-S6320-A (JP)
Inventor: KOKUBO SEIJI
IPC: B65B25/14
Filed: 1986-06-19
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-H09326441-A (JP)
Title: Semiconductor device
Inventor: MORI SHOGO
IPC: H01L27/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which on resistance per unit area of power MOS-FET elements employing different power supply voltages is reduced. SOLUTION: Plural kinds of power MOS-FETs 10, 20, 30 employing different power supply voltages are formed to a semiconductor device 1. Impurity whose diffusion coefficient is lower is added to N<+> imbedded layers 12, 22, 32, acting like drain high resistance regions for the power MOS-FETs 10, 20, 30 corresponding to higher breakdown voltage. Since the thickness of the N<+> imbedded layers 12, 22, 32 is larger as the diffusion coefficient of the impurity added by drive-in is higher, the thickness of N<--> regions 11, 21, 31 on which the power MOS-FETs 10, 20, 30 are formed is thicker as the breakdown voltage is higher.
Patent JP-H06333863-A (JP)
Title: Semiconductor diffusion device
Inventor: SATO MICHIO
IPC: H01L21/22
Filed: 1993-05-20
Abstract: PURPOSE:To prevent liquid leakage from an exhaust piping and also to prevent the deformation of the exhaut piping in a semiconductor diffusion furnace. CONSTITUTION:In the semiconductor diffusion device in which a reaction gas introducing tube 3 is made to communicate with a reaction chamber 1 which will be heated up, an exhaust tube 5 is made to communicate therewith, a water is taken in the reaction chamber, reactant gas is introduced from a reactant gas introducing tube, reactant gas is exhausted from an exhaust tube, the water is heat-treated, a cooler 7 is provided in the exhaust tube, exhaust gas is cooled by the use of the cooler and is separated into vapor and liquid, the liquid component is removed, the leakage of liquid component from the joint of piping is prevented, and the deformation of piping is prevented by cooling the exhaust gas.
Patent JP-H021896-A (JP)
Title: Font preparing device
Inventor: SAKAI KYOKO
IPC: G09G5/36
Filed: 1988-06-10
Abstract: PURPOSE:To prepare a font easily while grasping the entire font composition without considering a dot area by converting input information displayed with points into dots display, on request and in a lump. CONSTITUTION:Prior to preparing the font, the MODE switch 7a of an input switch part 7 and a PEN switch 7b are respectively set at batch conversion mode and black display. When coordinates are inputted from the coordinate input part 4 of a coordinate input board, etc., the setting positions of dots having a prescribed area are calculated based on the positions of coordinate points. On a font preparing surface 6a the coordinate positions are displayed with black points; the calculated setting positions of the dots are stored in the data table of a RAM 3. When a desired font preparation displayed with points is completed, the switch 7a is changed to a sequential conversion mode so that the font on the font preparing surface 6a is switched from black point display to black dot display. Since point display is arbitrarily and speedily converted into dot display in a lump while the entire design is grasped, font preparation can be facilitated.
Patent JP-S5765987-A (JP)
Title: Color video camera with magnetic recording device
Inventor: WATAYA YOSHIZUMI
IPC: H04N9/83
Filed: 1980-10-13
Abstract: PURPOSE:To simplify the processing circuit for a chromaticity signal to simplify the circuit scale, by subjecting the low band conversion carrier wave of an oscillator to balanced modulation directly by the chromaticity signal from a matrix. CONSTITUTION:The low band conversion carrier wave of a low band chrominance subcarrier frequency oscillator 31 is subjected to balanced modulation directly in a balanced modulator 13 by chromaticity signals R-Y and B-Y of a matrix 12. Consequently, the output of the balanced modulator 13 becomes a chromaticity signal converted to a low band frequency and is applied to a mixer 28 through an LPF27 and is recorded on a magnetic recording medium by a recording amplifier 29. Meanwhile, the luminance signal of the matrix 12 is not mexed with chromaticity signals and is subjected to FM modulation directly by an FM modulator 23 and is recorded through an HPF24 and a mixer 28 by the recording amplifier 29. Thus, one oscillator is sufficient for the precessing circuit of chromaticity signals, and a frequency converter, a Y-C separating BPF, and a Y-C mixer in the color video camera side are unnecessary, asnd the circuit scale is simplified because the luminance signal is subjected to FM modulation directly.
Patent JP-S6121178-A (JP)
Title: Hydrous gel
Inventor: YOSHIDA TAKESHI
IPC: C09K5/08
Filed: 1984-07-11
Abstract: PURPOSE:Hydrous gel of PVA useful as a cold insulant, especially as a cold insulant pillow, obtained by freezing an aqueous solution containing <= a fixed amount of a specific PVA to give hydrous gel, covering this hydrous gel with hydrous gel of a specific PVA having a freezing temperature lower than that of the hydrous gel. CONSTITUTION:>=5wt% aqueous solution of PVA having >=500 average polymerization degree and >=95mol% saponification degree is frozen to give hydrous gel having an arbitrary shape is covered with hydrous gel obtained by freezing >=5wt% aqueous solution of PVA having >=500 average polymerization degree and >=95mol% saponification degree, a freezing temperature lower than that of the hydrous gel, containing preferably an antifreezing agent (preferably propylene glycol), to give the aimed hydrous gel.
Patent JP-H0585543-A (JP)
Title: Sealing container
Inventor: YANAGIHARA HIROSHI
IPC: B65D83/38
Filed: 1991-03-29
Abstract: PURPOSE:To contrive that a bottom whose main part is made of synthetic resin can be adhered and fixed airtightly without fail to a cylindrical body which is made of metal and opened in the lower end. CONSTITUTION:A bottom 2 is formed of a metallic cylindrical wall 22 and a bottom plate 20 made of synthetic resin which is molded by insertion on an inner periphery of the cylindrical wall 22. In this instance, the cylindrical wall 22 and an inside of the cylindrical body 1 are adhered.