baber/WOPTO huggingface dataset:
Patent JP-S61129223-A (JP)
Title: Wire rod coiler device in extrusing press
Inventor: TSUZUKI ISAO
IPC: B21C31/00
Filed: 1984-11-29
Abstract: PURPOSE:To improve the control accuracy, and to make the equipment small in size by providing a detector of a moving speed of a stem, also measuring a rotational angle position of a coiler body, and making a coiler winding speed coincide with a wire rod speed. CONSTITUTION:A roll 4 rotated by a frictional force of a stem 1 is placed in a rod 1a part of the stem 1 of an extruding machine, and a pulse generator 5 is attached to its same shaft. A signal of a speed V1 of the stem 1 detected by the generator 5 is inputted to an operation control device 6. On the other hand, a pulse generator 11 and a tacho-generator 12 are provided on the shaft part of a coiler driving motor 10, a rotational angle position of the motor shaft is detected and also a rotating speed of a coiler body 3 is controlled by a controller 6. According to this method, a coiler winding speed is made to coincide with a wire rod speed, therefore, the control accuracy can be improved by a small-sized equipment.
Patent JP-H06101454-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: TAKAZAWA KAZUYUKI
IPC: F01N3/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide an exhaust gas purifying device which is designed to achieve efficiently denitration of exhaust gas from a diesel engine without forming the particulates of a catalyst surface, in a denitration system wherein exhaust gas is brought into contact with a catalyst. CONSTITUTION:Exhaust gas exhausted from an engine is guided to an exhaust gas purifying device 1. The exhaust gas purifying device 1 is provided, in order, from a position situated upper stream of the flow of exhaust gas with a secondary air feed port 2, a gasifying combustion chamber 3 for light oil, and a catalyst layer 5. The gasifying combustion chamber 3 is served to burn light oil, fed for denitration of exhaust gas, right before the catalyst layer 5. The combustion chamber comprises a protector 6 having structure wherein a cover part arranged on the upper stream side in a direction crossing an exhaust gas flow passage is provided and a release part is provided on the downstream side, a partition plate 10 arranged in the protector 6 and to the vicinity of a pipe 8 for feeding light oil and a tip nozzle 7, a globe plug 11, and a cylindrical mesh part 12 made of a metal. In the catalyst layer 5, a denitrided catalyst (magnetite) is sintered on a carrier of honeycomb structure.
Patent JP-S61132220-A (JP)
Title: Tool
Inventor: IWATATE MITSUO
IPC: B21D1/12
Filed: 1984-12-01
Abstract: PURPOSE:To improve the operating efficiency in repairing a thin sheet by providing the 1st and 2nd holders used for attaching and detaching a stud, to one end of a mandrel as well as providing in one body a grip to the other end. CONSTITUTION:The 1st holder 5 is screwed in one end 2a of a mandrel 2 and the 2nd holder 9 is provided to the notch 6 of holder 5. When a chuck 11 provided to the outer circumference of holder 5 through an external thread 4 is rotated, the stud 8 is fixed between the holders 5 and 9. The stud 8 is welded to the repairing part of a thin sheet by connecting the terminal 15 of mandrel 2 to the plus side of a stud welder. After repairing the thin sheet by a grip 13 provided to the other end of mandrel 2, the welded part of stud 8 is wrenched off. In this way, the operation is simplified, and the operating efficiency in repairing is improved.
Patent JP-S62112984-A (JP)
Inventor: ICHIYANAGI SHUNICHI
IPC: C01F7/445
Filed: 1985-11-13
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-H02100366-A (JP)
Title: Insulating gate type transistor
Inventor: NISHIURA AKIRA
IPC: H01L29/68
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the ON-state resistance from increasing in a small current by forming an N diffusion layer in other part than a P<+> layer on the surface of an N<-> layer. CONSTITUTION:After an N<+> layer 2 and an N<-> layer 3 are formed on the surface of a P<+> substrate 1, ions are selectively implanted to form N diffusion layers 11 after. Gate insulating films 6 are formed and then gate electrodes 7 are installed thereon. Ions are implanted with the gate electrodes 7 used as masks to form a P<+> layer 4 after, the N diffusion layers 11 and the P<+> layer 4 are formed simultaneously by thermal diffusion, N<+> layers 5 are formed by ion implantation and thermal diffusion methods with the gate electrodes 7 used as masks, insulating films 10 are formed, and a source electrode 8 and a drain electrode 9 are formed. Thereby electrons implanted into a third layer through the channel area of a MOSFET run through a highly conductive sixth area, therefore, the ON-state resistance does not increase even in a little current.
Patent JP-H03114018-A (JP)
Title: Laser beam shaping device
Inventor: SUZUKI MASAMICHI
IPC: G02B27/00
Filed: 1989-09-28
Abstract: PURPOSE:To obtain a laser beam whose intensity distribution is regulated by providing a first diaphragm for eliminating a light beam having an aberration emitted from a collimating lens in front of the collimating lens, and also, provid ing a second diaphragm for eliminating a diffracted/reflected light generated from a first diaphragm in front of a first diaphragm. CONSTITUTION:In front of a collimating lens 16, a first diaphragm 21 for elimi nating a light beam (b) having an aberration emitted from the collimating lens 16 is provided, and in front of a first diaphragm 21, a second diaphragm 22 for eliminating a differected/reflected light (e) generated from a first diaphragm 21 is provided. A first diaphragm 21 has an opening 21A being smaller than the beam diameter of a main beam (a) emitted from the collimating lens 16, and constituted as a fixed diaphragm. A second diaphragm 22 has an optical 22A whose diameter is the some as the opening 21A of a first diaphragm 21, placed in front of a first diaphragm 21 so that the position can be adjusted in the orthogond biaxial direction against an optical axis of the main beam (a), and constituted as a movable diaphragm. In such a way, a laser beam having a well-regulated intensity distribution can be obtained.
Patent JP-H02100220-A (JP)
Title: Touch sensor
Inventor: NAGANUMA HISASHI
IPC: H01L31/12
Filed: 1988-10-07
Abstract: PURPOSE:To detect a touch independent of hum by installing a light source and a light receiving element so that they face the prism face where total reflection condition is satisfied. CONSTITUTION:Light emitted from an LED 2 into a prism 1 is totally reflected on its total reflection face 1a, and the reflected light is received by a phototransistor 3. If the total reflection face 1a of the prism 1 is touched with a hand or similar means, the total reflection conditions are lost so that the light is made exit outside the prism 1 to have output of the phototransistor 3 deteriorated, and a touch is detected. This enables a touch switch independent of hum to be constituted with a relatively simple structure of a light detecting element.
Patent JP-H05244907-A (JP)
Title: Production of protein processed food
Inventor: KINEKAWA YOICHI
IPC: A23L17/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide the method for economically and stably producing the protein processed food such as a fish paste product, ham or sausage having a highly good texture without relating the amount of the supplied fish or meat material by effectively utilizing whey protein. CONSTITUTION:In a process for producing the protein processed food containing fish or meat as a main raw material, a viscous liquid or gel obtained by heating purified whey protein at a temperature of >=55 deg.C at a pH of <=4 or >=6 under a salt-free or low ion strength condition.
Patent JP-H10136990-A (JP)
Title: Antibody against hepatitis type g virus and its use for diagnostic detection of hgv and as therapeutic agent therefor
Inventor: SCHMOLKE SUSANNE
IPC: A61K39/395
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody consisting of a monoclonal antibody against a surface antigen of hepatitis type G virus(HGV), especially an envelope protein E2 of the HGV and useful as a diagnostic detecting agent of the HGV, a therapeutic agent for the hepatitis type G, etc. SOLUTION: This antibody against hepatitis type G virus is a new monoclonal antibody against a surface antigen of the hepatitis type G virus, especially to against an envelope protein E2 of the HGV and a new antibody induced against a polypeptide encoded by a nucleotide sequence between positions 127 to 1290 expressed by the formula, is also a nucleotide sequence coincidental with the sequence of the formula in a range of gene code degeneracy and/or a nucleotide sequence capable of hybridizing with these sequences under a stringent condition, and is useful as a diagnostic detecting agent and a therapeutic agent to the HGV. The antibody is obtained by administering a plasmid DNA containing HGV-E2 gene to mice, collecting their spleen cells after a final immunization, fusing the cells with myeloma cells, cloning the hybridized cells and then culturing.
Patent JP-H02100238-A (JP)
Title: Plasma display panel
Inventor: SUGAWARA MOTOO
IPC: H01J11/14
Filed: 1988-10-07
Abstract: PURPOSE:To simplify electrode structure and a driving circuit by providing a connecting conductor for connecting an individual discharge electrode to a corresponding Y conductive electrode for each line of a discharge cell group, and forming a discharge channel on a dielectric between an X discharge electrode and the individual discharge electrode. CONSTITUTION:When a discharge voltage is applied between determined X, Y electrodes of a X discharge electrode group and a Y conductive electrode group, a discharge for display is generated to conduct a discharge emission between the discharge face of the X discharge electrode and the discharge face of an individual discharge electrode 6 connected to the Y conductive electrode in discharge cells 11-14 for display in the crossing part of these X, Y electrodes. Namely, the N, Y matrix drivings are made possible. Then, as a discharge channel 9 formed on a dielectric between the X discharge electrode and the individual discharge electrode expands a discharge space without increasing the gap between the discharge electrodes and the height of the discharge space, the discharge is easy to occur, the luminous brightness and luminous efficacy are improved, and the electrostatic capacity between the discharge electrodes is reduced. Hence, the electrode structure and the constitution of the driving circuit can be simplified.
Patent JP-S62111800-A (JP)
Inventor: HIDA YOSHIAKI
IPC: B41M5/382
Filed: 1985-11-12
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-S62112338-A (JP)
Title: Test head
Inventor: IZUMI TOSHIO
IPC: G01R31/26
Filed: 1985-11-12
Abstract: PURPOSE:To prevent any breakdown, wear and deterioration in precision in alignment of guide posts etc. from occurring by a method wherein contact board for coupling with outer device are held by flexible supports to be made movable in the facial direction of the contact boards. CONSTITUTION:A head 10 is provided with a performance board 12 and a contact board 14. The board 12 is fixed on a a box body not shown in figure by screw etc. while electronic parts and connectors are fixed on the backside of board 12. On the other hand, the board 14, flat ring type, is provided with numerous contacts on the surface. In the head 10, the board 14 is held by the board 12 using flexible supports 18. Resultantly, the head 10 and an external prober 40 need not be aligned with each other so precisely since any positional slip can be absorbed in the movement of board 14 in facial direction so that guide pots 49 and a guide post receiver 16 may be prevent from breaking down or rapid wearing without resorting to excessive force.
Patent JP-H03114135-A (JP)
Title: Metal vapor discharge lamp
Inventor: SAIDA ATSUSHI
IPC: H01J61/36
Filed: 1989-09-28
Abstract: PURPOSE:To prevent leakage of metal vapor at the time of joining the bulb with metal sealing or during the discharge lamp in lighting by using a metal material for the sealing which is inactive with the atmosphere, and fixing an oxide film to the part of metal sealing in contact with solder glass. CONSTITUTION:To an exhaust pipe 9 and the seal 10 therefore is used a metal material chiefly containing a metal which is inactive with the atmosphere, for ex. a Ni-Fe alloy consisting of 47% Fe, 47% Ni, and 6% Cr. To solder glass 11 is used a low melting point solder glass chiefly containing Pb, BaO, SiO2, Al2O3. An oxide film 20 is fixed to that outer surface area at the end of a bulb 8 where the solder glass 11 is in contact. This oxide film 20 is formed by applying powder of Ni-Fe-Kr alloy to the end face and its periphery of the bulb 8, heating up to 1000-1200 deg.C in the H atmosphere, and taking out to the atmosphere.
Patent JP-H10101032-A (JP)
Title: Coin packaging machine
Inventor: KAGAMI MITSUHARU
IPC: B65B57/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To avoid early abrasion and breakage of a cutter for cutting a wrapping sheet of packaged coins and also to reliably cut the wrapping sheet. SOLUTION: The coin packaging machine includes an excess/insufficiency detection means 12 for detecting whether the number of collected coins in packaged coins is in excess or insufficient and a wrapping sheet cutting means 13 for cutting a wrapping sheet 9 of the packaged coins when an excess/ insufficiency has been detected, wherein the wrapping sheet cutting means 13 comprises a cutter 30 for cutting the wrapping sheet 9 and a driving means 29 for advancing/retreating the cutter 30 toward the packaged coins being rotated among packaging rollers 16, 17, 18 from the detection results of the excess/ insufficiency detection means. By supporting the cutter 30 rotatably around an axial line parallel to a rotation axial line of the packaged coins, a torque of the wrapping sheet 9 applied to a blade of the cutter 30 is reduced.
Patent JP-H02100106-A (JP)
Title: Numerical controller
Inventor: NAGATOSHI HIDEAKI
IPC: G05B19/18
Filed: 1988-10-06
Abstract: PURPOSE:To constitute the numerical controller so that the same operation can be executed, how many times the axial movement containing a profile control is executed by providing a profile moving amount storage register for storing a profile moving amount at the time of the profile control. CONSTITUTION:A profile control part 10 calculates a profile moving amount, stores it in a profile moving amount storage register 11 provided in order to store the profile moving amount of this time, and also, sends the moving amount to a pulse distribution processing part 6. Subsequently, based on this moving amount and an NC coordinate managed by an axial coordinate managing part 5, the pulse distribution processing part 6 sends a moving command to a servo- unit 7 and drives a motor 8. When a profile control is ended, a profile control part 9 command a stop of the profile control to a profile control part 10. The profile control part 10 fetches the profile moving amount stored in the profile moving amount storage register 11 at the time of the profile control and sends it to the axial coordinate managing part 5, and the axial coordinate managing part 5 executes a correction of an NC coordinate. In such a way, even when the axial movement containing the profile control is executed, the NC device always can execute a correct NC coordinate management.
Patent JP-S63108829-A (JP)
Title: Parallel connection type error correction system
Inventor: YASUDA YUTAKA
IPC: H04L1/00
Filed: 1986-10-27
Abstract: PURPOSE:To enable a data system to be reproduced to an original data system correctly without transmitting data after attaching a synchronizing signal from a transmission side, by attaching a code synchronizing state deciding function on plural error correction demodulators to be prepared on a reception side. CONSTITUTION:An input data system is error-correction encoded independently by using an error correction encoder 104, and its output data system is sent to a data multiplex circuit 108 via a compression buffer 106, and is multiplexed at every code block unit, then, it is transmitted. On the reception side, a trans mitted data system is separated to parallel data systems at a data separation circuit 112, and is sent to a demodulator 116 via a data expansion buffer 114. The demodulator 11b is provided with a function to decide a phase synchroniz ing state, and the data system that is the output of the demodulator 116 is multiplexed at a data multiplex circuit 120, and becomes the output data system corresponding to the input data system on the transmission side.
Patent JP-2000085544-A (JP)
Title: Parallel wiping type wiper device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/44
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the moving of a wiper arm on a window surface as in a falling posture, when a posture changing means to change the wiper arm from a rising posture to a falling posture is set to a parallel wiping type wiper device. SOLUTION: A moving body 5 where a wire arm 7 is provided movable to rise and fall is connected to a conveying body 16 through a driving plate, and the moving body 5 is moved to reciprocate and return following to the regular rotation of the conveying body 16, while the wiper arm 7 is converted to the falling posture following to the reverse rotation. While an engaging part 7d is formed to the base end of the wiper arm 7, an engaging projection 20d is projected and formed to an installing bracket fixed to a trunk recess part, and the engaging part 7b and the engaging projection 20d are engaged automatically following to the falling fluctuation of the wiper arm 7, and the engagement is released automatically following to its rising fluctuation.
Patent JP-S63108796-A (JP)
Inventor: OKUBO KAZUO
IPC: B32B15/08
Filed: 1986-10-27
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-H0997759-A (JP)
Title: Charged particle beam transfer device, pattern dividing method, mask, and charged particle beam transfer method
Inventor: NAKASUJI MAMORU
IPC: G03F1/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam transfer device, a pattern dividing method, a mask, and a charged particle beam transfer method, wherein a transferred pattern can be lessened in joining error. SOLUTION: When split transfer patterns 3ba, 3bb,... transferred onto a wafer by a charged particle beam are determined, a transfer pattern 3 is split by zigzag splitting lines d2 corresponding to component patterns P11 , P12 ... comprised in it, and the split transfer patterns 3ba, 3bb,... are formed in regions 1aa, 1ab,... on a mask 1. The regions 1aa, 1ab,... of the mask 1 are successively irradiated with a charged particle beam, and the split transfer patterns 3ba, 3bb,... are successively transferred onto the wafer 1, whereby the transfer pattern 3 is formed on the wafer 1.
Patent JP-S63106352-A (JP)
Title: Piston for engine
Inventor: TAKAMI AKIHIDE
IPC: F02F3/00
Filed: 1986-10-24
Abstract: PURPOSE:To maintain good engagement between a piston body and a ceramic cavity member even at high temperature, by interposing an intermediate member having a large coefficient it thermal expansion between the piston body and the cavity member provided in a head portion of the piston body. CONSTITUTION:In an engine piston 1 having a cylindrical piston body 2 formed of invar or the like, the piston body 2 is formed at its upper portion with a plurality of recesses 3 arranged along an inner cylindrical surface of the piston body 2 in circumferentially spaced relationship to each other. Each of the recesses 3 is filled with aluminum having a coefficient of thermal expansion larger than that of invar, thereby forming intermediate members 4. A cavity member 5 formed of silicon nitride ceramics is disposed in the upper portion of the piston body 2 including the intermediate members 4. The cavity member 5 has a lower portion having a relatively large diameter, and such a large- diameter portion abuts at its upper end against a shoulder portion of the piston body 2, so as to axially position the cavity member 5.
Patent JP-H07109391-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKUMA TOSHIHARU
IPC: C08L79/08
Filed: 1993-10-12
Abstract: PURPOSE:To provide the composition comprising a polyamideimide elastomer, a polycarbonate resin, a styrenic resin and an electrolyte in a specific ratio, excellent in conductivity, heat resistance and mechanical characteristics, and having permanent antistaticity. CONSTITUTION:This composition comprises (A) a polyamideimide elastomer, (B) a polycarbonate resin (preferably a resin produced from bisphenol A as a raw material), (C) a styrenic resin (preferably polybutadiene, styrene-butadiene copolymer), and (D) an electrolyte selected from organic eletrolytes and inorganic eletrolytes (preferably an organic eletrolyte such as a sodium alkylbenzene sulfonate), the amounts of the component A and C being 1-90 pts.wt. and 0.01-10 pts.wt., respectively, per 100 pts.wt. of the total amount of the components B and C. The component A is preferably obtained from caprolactam, a tribasic or tetrabasic polycarboxylic acid and polyoxyalkyleneglycol.
Patent JP-H0994477-A (JP)
Title: Magnetic separation device
Inventor: KIMURA TAKUYA
IPC: B03C1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separation device having magnetic field generation capability of a superconductive coil to make a magnetic force working against the particles of substance to be separated maximum. SOLUTION: In the magnetic separation device, the substance to be separated is passed through a separation bore 1 of the superconductive coil 5 having a magnetic field gradient in the radial direction of the separation bore 1 and specific substance is separated based on differences of the magnetic forces working against the particles of the substance to be separated in the magnetic filed gradient in the bore 1. An adiabatic structure 4 with thickness L is provided between the superconductive coil 5 cooled to very low temp. in a cryostat 6 and the separation bore 1 being not at very low temp., and the relation between the diameter D of the separation bore 1 and the thickness L of the adiabatic structure 4 is controlled to be 1.6L<=D<=2.4L.
Patent JP-H0567812-A (JP)
Title: High sensitive magneto sensitive element
Inventor: SHIMOJIMA HIROMASA
IPC: H01L39/24
Filed: 1991-09-06
Abstract: PURPOSE:To prevent a magnet sensitive element consisting of a superconducting polycrystal oxide film utilizing magneto-resistance effect from deteriorating due to moisture. CONSTITUTION:An Ni film is laminated on the surface of a superconducting polycrystal oxide film by such physical means as sputtering, vacuum deposition, etc., and then heat treatment is executed in the atmosphere containing an oxygen so as to make a furface layer to be a protective film. The high sensitive magneto sensitive element has the structure as stated above. Thanks to the protective film consisting of an Ni oxide, a superconducting film is prevented from deteriorating due to moisture and high sensitivity of a magneto inductive element is maintained for a long period.