baber/WOPTO huggingface dataset:
Patent JP-S59201371-A (JP)
Title: Fused carbonate type fuel battery
Inventor: SETA YOUICHI
IPC: H01M8/14
Filed: 1983-04-30
Abstract: PURPOSE:To prevent the end surface of a side wall member from corroding due to an electrolyte by providing a corrosion resistant layer made of a metal oxide on a substrate layer formed by an alloy provided on the side wall member end surface directly touching the electrolyte layer of a bipolar isolating plate. CONSTITUTION:A bipolar isolating plate 4, i.e., an isolating plate body 5 and side wall members 6a, 7a fixed in a body on this isolating plate body 5 by brazing is formed by, e.g., an SUS316L stainless plate, and a substrate layer 11 provided on its end surface is constructed by plasma spray coating of an alloy taking as ingredients plural materials selected among nickel, chrome, aluminium, cobalt, yttrium, and molybdenum. Further, a corrosion-resistant layer 12 made of a metal oxide formed on this substrate layer 11 is constituted by an alminium oxide, a zirconium oxide, a selium oxide, a lithium aluminate, lithium zirconate, and strothium titanate, or lithium titanate.
Patent JP-H05281926-A (JP)
Title: Liquid crystal video display device
IPC: G09G3/36
Filed: 1992-03-31
Abstract: PURPOSE:To reproduce even the details of the bright part of an image and the details of the dark part by controlling an input video signal with a video control signal calculated by an arithmetic means. CONSTITUTION:A brightness signal Y separated by a Y/C separating circuit 2 is passed through a screen area division part 4 and supplied to a peak detecting circuit 5 which detects the white peak value of the brightness signal, a mean value detecting circuit 6 which detects the mean level of the brightness signal, a black level detecting circuit 7 which detects the black level of the brightness signal, and a pedestal detecting circuit 8 which detects the pedestal level of the brightness signal. An arithmetic circuit 23 performs weighted mean arithmetic by using control signals for degrees mu1, mu2, and mu3, and E1, E2, and E3 outputted by comparing circuits 18 and 19 and look-up tables 17, 20, 21, and 22 as input signals and outputs a brightness control signal EBR. The brightness control signal EBR is supplied from the arithmetic circuit 23 to an R, G, B control circuit 24 to control the brightness of an R, a G, and a B signal.
Patent JP-2000265870-A (JP)
Title: Control device for hybrid vehicle
Inventor: MATSUMURA TATSUO
IPC: B60L50/16
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve starting stability and safety in a hybrid vehicle of a constitution that an engine is automatically stopped at the time of stopping the vehicle, the engine is started after starting is performed by a motor and driving force by the engine is obtained. SOLUTION: Traveling resistance at the time of starting is estimated to be large at a D range (S2) and from a steering angle and/or road surface gradient (S6, S7). When a vehicle is completely stopped (S4), an automatic stop of the engine is inhibited (S9) and engine driving force can be quickly obtained after starting. The vehicle is stopped from a traveling state by the engine (S3) and the vehicle is shifted to the D range (S2). When a winker is operated (S5), the automatic stop of the engine is inhibited so that the stop of the engine may not be hallucinated as a stop of the vehicle (S9).
Patent JP-S57190307-A (JP)
Title: Winding structure of transformer
Inventor: SETOYAMA HIDETSUGU
IPC: H01F27/38
Filed: 1981-05-20
Abstract: PURPOSE:To vary the winding height of a main winding for changing the intensity of magnetic field with the alteration of impedance, by arranging auxiliary windings symmetrically on the both ends of the main winding to reduce the  number of turn of the main winding corresponding to the number of turn of the  auxiliary winding. CONSTITUTION:The auxiliary windings 4a, 4b are arranged on the both ends of an inside winding 3 arranged on the outer boundary of an iron core 1. When the height of the inside winding 3a is h, the height of a coil added with the auxiliary  windings 4a, 4b is h'. If the inside main winding is m-cylindrical coil with each  n-turns, full turns are mXn turns. A part of the turns of the main winding coil are replaced with the auxiliary winding but with the unit of a cylindrical coil for a winding structure evenly decreasing the distribution of amp turn in the  main winding to avoid the inbalance thereof. Then, when the reduced amp turn  is generated in the auxiliary winding, only the height of the winding changes  from the height h to h'. The intensity of the magnetic field is inversely proportional to the winding height decreasing impedance by h/h'.
Patent JP-S62232726-A (JP)
Title: Production of magnetic recording medium
Inventor: UTSUI MASAAKI
IPC: G11B5/84
Filed: 1986-04-01
Abstract: PURPOSE:To improve productivity by continuously polishing the surface of a belt-like film on which a magnetic material is coated and dried, then inspecting the film in the belt state for surface defects and blanking the film to a prescribed shape immediately thereafter. CONSTITUTION:The belt-like film 1 on which the magnetic material film is formed is polished 4 by rolls 2, 3 and inspected 5 for surface defects during traveling A. The film is then blanked 6 to the prescribed shape by means of a punch 7 and a die 8 in succession thereto. A length measuring roll 9 operates in this stage to stop the blanking device 6 selectively so that the defective part is fed to the down stream without being blanked. A blanked magnetic recording medium (floppy disk) 10 is fed to a stacking part 11. The production efficiency of the floppy disk is improved by such constitution.
Patent JP-S61236423-A (JP)
Title: Grinding tool for saw tooth part in circular saw
Inventor: ANDO MINORU
IPC: B23D63/14
Filed: 1985-04-09
Abstract: PURPOSE:To enable a tool to successively grind each blade bed of a circular saw only by simply rotating the grinding tool, by deflecting the start end and the finish end in a rotation side of a feed surface in a circular arc disc-shaped body in the axial direction by one tooth pitch of the circular saw. CONSTITUTION:If a grinding tool 1 is rotated in a direction A by a motor 11 through a rotary shaft 10, a grinding surface 3 of a grinding body 2, deflected by a grinding margin from a rotary start end 3a toward a rotary finish end 3b, is brought into slide contact with a blade bed 9a of a braked circular saw 6 till the tool 1 rotates 180 deg., grinding the bed 9a. And if the finish end 3b reaches the blade bed 9a, the tool 1, approximating a start end edge 4b of a feed unit 4 to the next tooth part 8b, slides a start end 5a of a feed surface 5 on a blade bed 9b, while if a finish end 5b, tilted by one pitch, reaches the blade bed 9b, the circular saw 6 rotates by one tooth. Thereafter, the grinding surface 3, grinding further by its half rotation the blade bed 9b, successively grinds each blade bed 9 in a similar manner. In this way, a polishing machine can be formed in a small size with no necessity for using a complicated movement mechanism.
Patent JP-H02254513-A (JP)
Title: Software timer control system
Inventor: FUKUZAWA JUNJI
IPC: G06F1/14
Filed: 1989-03-29
Abstract: PURPOSE:To reduce the timer interrupt handling overhead by removing a control information block corresponding to a specific software timer from a timer table at the time of stopping this specific software timer before time-out. CONSTITUTION:When a present time indicating pointer 1-3 points a chain list pointer 2-1 in a first entry of the timer table, the timer interrupt handling for control information blocks 3-1 and 3-2 of the timer list pointed by the chain list pointer 2-1 is performed. Then, the present time indicating pointer is advanced to point a chain list pointer 2-2. When the present time indicating pointer 1-3 points the chain list pointer 2-2, the present time indicating pointer is advanced to point a chain list pointer 2-3 without performing the time-out processing, and the timer interrupt handling is terminated. Thus, the timer additional processing overhead is reduced.
Patent JP-H11273978-A (JP)
Title: Method and device for eliminating magnetic powder of molded body
Inventor: TANAHASHI MASAAKI
IPC: B03C1/30
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate magnetic powder without requiring any help by applying a pulsive vibration attenuation magnetic field to a molded body where the magnetic powder is formed in a magnetic field and then applying an alternate magnetic field for eliminating the magnetic powder on the surface of the molded body. SOLUTION: A transferring device 1 retains a molded body 8 that is taken to the end part of a lower mold 11 by a handle 2 and transfers the molded body 8 to nearly the center on a first powder-eliminating coil 3 with a movable unit A. After that, charge is discharged from a capacitor to the first powder-eliminating coil 3, a magnetic field is generated, and a magnetic powder adhering to burr and a surface is crushed or released due to a vibration magnetic force due to the vibration of a pulsive high magnetic field and is captured by an eliminated powder reception box 5.  Then, a movable unit 1A is restarted, thus allowing the molded body 8 to pass on the center of a second magnetic powder coil 4. while the molded body 8 passes, the second magnetic powder coil 4 is energized, an alternate magnetic field due to an AC current is generated, and a magnetic powder retaining on the surface of the molded body 8 is captured by an eliminated powder reception dish 6 due to a magnetic suction force in both directions caused by the alternate magnetic field.
Patent JP-S59199731-A (JP)
Title: Preparation of linearly connected calcium carbonate having high dispersibility
Inventor: MAIDA TOMOMASA
IPC: C08K3/24
Filed: 1983-04-27
Abstract: PURPOSE:To obtain linearly connected CaCO3 fine particles almost free from coagulation, by mixing milk of lime with sulfuric acid, carrying out the primary carbonation reaction and then the secondary carbonation reaction under specific condition, and stirring the reaction liquid at a specific temperature. CONSTITUTION:(A) An aqueous dispersion of Ca(OH)2 is mixed with (B) sulfuric acid or a water-soluble metal sulfate, and (C) a CO2-containing gas is passed through the mixture to effect the primary carbonation reaction. The reaction is terminated preferably when the component (A) changes via a viscous gel to a fluid state. The carbonated component (A) obtained by the primary carbonation reaction is mixed with (D) a polyhydric alcohol such as glycol, and subjected to the secondary carbonation reaction with the component (C). The secondary carbonation reaction is terminated when the pH of the reaction liquid reaches 7.5-9, and the reaction liquid is maintained at 30-80 deg.C and stirred to obtain the objective compound.
Patent JP-H11271821-A (JP)
Title: Manufacture of nonlinear optical device
Inventor: SUGIHARA OKIHIRO
IPC: G02F1/35
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple method to manufacture a nonlinear optical device with high precision. SOLUTION: On a substrate 11, a high-polymer film 13 is formed which latently has nonlinear optical effect, and then a polling process is applied to convert the high-polymer film 13 to a high-polymer film having nonlinear optical effect. This high-polymer film is irradiated selectively with an electron beam to selectively remove the nonlinear optical effect. Consequently, an area which has the nonlinear optical effect and an area having isotropic optical characteristics are formed on the substrate, and those areas are used to materiatize a nonlinear optical device. The electron irradiation has high resolution, so even a fine optical device can be manufactured with high precision.
Patent JP-H11267691-A (JP)
Title: Water area purifying device
Inventor: MATSUMOTO YUKIHISA
IPC: C02F7/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To remarkably accelerate a purification of the water area in a water area purifying device. SOLUTION: A water intake mechanism 1 intaking the water in the water area an air intake mechanism 4 intaking air, a nitrogen adsorbing implement 5 removing the nitrogen from the air intaken by the air intake mechanism 4 and an aqueous stream generating machine 7 mixing the water intaken by the water intake mechanism 1 and the air from which the nitrogen is removed by the nitrogen adsorbing implement 5 and injecting the resulting mixture into the water area are provided to increase a dissolved oxygen amount in the water injected into the water area from the aqueous stream generating machine 7. Moreover, the purification of the water in the water area is accelerated by using a permeable pipe 9 made of an oxygen molecule permeable membrane or a UV-ozone pipe or a titanium oxide pipe together with the nitrogen adsorbing implement 5 or the instead of the nitrogen adsorbing implement 5.
Patent JP-S60218067-A (JP)
Title: Device for preparing eluate in liquid chromatography
Inventor: MATSUO TAKAAKI
IPC: G01N30/34
Filed: 1984-04-13
Abstract: PURPOSE:To enable exact formation of an elution gradient with good reproducibility by controlling a liquid feed means in such a way that the absorbancy of a solvent mixture changes with time in the predetermined way. CONSTITUTION:The absorbancy of a liquid mixture is measured by a device 32 for measuring absorbancy and the measurement signal is converted to a digital value by an analog-to-digital converter 34. The digital value is inputted to a processing circuit 38 for the input-output signal of a microcomputer 35. The equation of the target absorbancy value corresponding to a desired gradient is preliminarily stored as a function of time into a storage device 37 and the signal indicating the time from a clock device 39 is substd. into the function, by which the target absorbancy value at the present point of time is calculated. The calculated value and the signal from the device 32 are compared and the control value for the control signal to be fed to pulse motors 15, 16 is so set as to eliminate the difference therebetween. The feed rate of Verister pumps 13 and 14 is thus controlled.
Patent JP-H06290210-A (JP)
Title: Translating device for natural language
Inventor: MORISHITA TARO
IPC: G06F17/27
Filed: 1993-04-01
Abstract: PURPOSE:To obtain a translation of high quality without analyzing the structure of a sentence and editing it. CONSTITUTION:A storage part 2 stores a translation example data base. A morpheme analytic part 4 performs a morpheme analysis of an input sentence from an input part 1 to obtain a predicate. A surface layer pattern generation part 5 generates the surface layer pattern of the input sentence on the basis of the morpheme analytic result. A pattern comparison part 6 determines an index of the translation example data base on the basis of the predicate of the input sentence and further retrieves conversion patterns and translation examples under the index by using the surface layer pattern of the input sentence. A simple phrase translation part 7 translates a word string corresponding to category symbols of the surface layer pattern of the input sentence by referring to the translation examples and fill the empty field in the conversion pattern to obtain a character string pattern of a target language. A translation generation part 8 generates a complete translation on the basis of the character string pattern of the target language. Thus, the translation of high quality is obtained without analyzing the structure of the input sentence and editing it.
Patent JP-H01247650-A (JP)
Title: Floor plate and floor body
Inventor: AIZAKI SEIGO
IPC: E04F15/00
Filed: 1988-03-28
Abstract: PURPOSE:To prevent water from leaking from the insert hole of a fixture by inserting the fixture into a connecting projection of an adjacent floor plate on one side, while fitting a connecting recess on the other therein so as to cover the connecting projection, and forming a floor body. CONSTITUTION:A carpeting plate 3 consisting of a material with rigidity and water permeability is laid down on a substrate 2 made up of forming lug edges 4, 5 raised up at both ends of a horizontal plate 21. In this substrate 2, a connecting projection 4a is installed in the lug edge 4 on one side, and on the underside of the lug edge 5 on the other side, there is provided with a connecting recess 5a insertable into the connecting projection 4a, thereby forming a floor plate 1. Plural pieces of this floor plate 1 are adjoined and laid down there, while a fixture 6 is inserted into the connecting projection 4a of the floor plate on one side, and the connecting recess 5a of the floor plate on the other is inserted thereinto so as to cover the connecting projection 4a, thereby forming a floor body.
Patent JP-S60219761-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIMOTO MASAMICHI
IPC: H01L21/761
Filed: 1984-04-17
Abstract: PURPOSE:To enable a deep well to be formed in a short time by a method wherein the titled device containing a MOS or MIS flat element is previously provided with buried layer in the part of forming the flat element with a dopant different from that of a substrate. CONSTITUTION:A p type diffused layer is formed by adding a dopant from the surface to the MOS-forming region of the n type substrate 21. Next, an n<-> type epitaxial layer 22 is grown, thus forming a wafer in which a p type buried layer 23 has been formed. A dopant of the same kind as that of the layer 23 is added and diffused from the surface by ion implantation and the like, and the p-well 24 is formed by connection to the lift-up diffused part from the layer 23. In the case of forming the p-well by using a buried layer in such a manner, if the dopant to form the buried layer 23 is the same element as that of the dopant diffused from the surface to form the p-well 24, the diffusion time required to form the same well depth can be reduced by a factor of 1/4 or less of the conventional time.
Patent JP-S62233659-A (JP)
Inventor: SUDO ETSUO
IPC: F25B27/02
Filed: 1986-04-02
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-H02253205-A (JP)
Title: Optical circuit
Inventor: YOSHIDA ICHIRO
IPC: G02B6/12
Filed: 1989-03-28
Abstract: PURPOSE:To allow the light signal of a long wavelength to be injected at a low coupling loss into the optical circuit by forming a light guide as a light transmission path so as to include fluoride glass. CONSTITUTION:A protective dielectric film 2 consisting of a silicon nitride film is provided on a GaAs substrate 1 and the light guide 3 consisting of the Y-shaped fluoride glass is formed thereon. The purpose of forming the protective dielectric film 2 consisting of the silicon nitride is to prevent the exertion of adverse influence of the GaAs substrate or the reaction thereof with the light guide by the evaporation of As, etc., in the GaAs substrate at the time of forming the fluoride glass on the GaAs substrate. The silicon nitride is preferable as the material for the protective dielectric film in order to prevent the reaction with the fluoride glass. Carbon nitride, boron nitride, etc., are also usable in place of the silicon nitride.
Patent JP-S572184-A (JP)
Title: Color output circuit of color television picture receiver
Inventor: SHIMA HIDEAKI
IPC: H04N9/73
Filed: 1980-06-05
Abstract: PURPOSE:To ensure an extremely simple control for the white balance or the like, by constituting a circuit so as to execute both the drive and bias controls of a color output independently with each variable resistance. CONSTITUTION:The resistances R11-R13 are put between the emitter and the earth of each of color outout amplifying transistors TRQ11, Q21 and Q31, and at the same time color drive controlling variable resistances VR11, VR21 and VR31 are inserted between th points of connection between the emitters and voltage dividing resistances. Thus a bridge circuit is obtained. Then the DC voltage set by color bias controlling variable resistances VR12, VR22 and VR32 and between the collectors and earths of TRQ11, Q21 and Q31. AS a result, the working bias point of a cathode electrode KR of a CRT can be varied without changing the driving amount to the CRT by controlling e.g. the resistance VR12. And the resistance VR11 is controlled to vary only the driving amount R.
Patent JP-S561076-A (JP)
Title: Correcting method for light source fluctuation in pattern generator
Inventor: SUZUKI TOSHITATSU
IPC: G03H1/26
Filed: 1979-06-19
Abstract: PURPOSE: To enable the output fluctuations of a laser oscillator be readily suppressed by detecting the reflected light from the hologram of laser light during accessing of character pattern groups, reading the output fluctuations of the light source and determining amplification degree by the value thus obtained.  
     CONSTITUTION: A light intensity detector 48 is disposed in the position where the reflected light 43 of a laser 41 for reconstruction arrives at the time of accessing a desired hologram from a hologram information plate 46 and radiating said laser to the hologram 47. An automatic gain control unit which is so constituted as to increase the amplification degree of a video amplifier 49 when the light intensity is weak at the time by using e.g. field effect transistors and the like is provided so that the image output of always a fixed level may be obtained without changing the quantity of light. As a result of this, the occurrence of any difference in reflectance depending upon holograms is obviated and the light source fluctuation correction in the pattern generator may be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10323929-A (JP)
Title: Gas barrier film and wrapping material
Inventor: HARADA YUTAKA
IPC: B32B7/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide gas barrier properties, extension barrier properties and adhesion with a base material even under high humidity by forming more than a plurality of layers comprising a cating layer which contains an inorganic tabular particle and a water-soluble polymer as constituent components and a layer comprising a metal oxide, on one of the faces of a thermoplastic resin base material. SOLUTION: A coating comprising a particle which forms a tabular particle of an extremely thin units crystal layer and a copolymer polyvinyl alcohol made up of polyvinyl alcohol with a degree of saponifiecation of 80 mol.% or more and a vinyl alcohol unit of 60% or more, is formed on one of the faces of a biaxially orientated thermoplastic base material. In addition, the moisture content of the coating is 3 mg/cm<3> or less. Further, the formation of the coating on the surface of the layer comprising a metal and/or a metal oxide on one of the faces, is preferable from the viewpoint of gas barrier properties, adhesion, especially extension barrier properties and printability. The metal and the metal oxide to be preferably used are aluminum, silicon, zinc and magnesium.
Patent JP-S63243471-A (JP)
Title: Engine-compressor-generator integrated type unit
Inventor: DAIKOU TAKASHI
IPC: F04B41/04
Filed: 1987-03-31
Abstract: PURPOSE:To reduce a number of shafts in the whole unit while to promote the commonness of bearings, and the integration or the like of a case, by straight arranging an engine output shaft, compressor driving shaft and a generator driving shaft on the same common shaft. CONSTITUTION:An engine 1, compressor 2 and a generator 3 are arranged linearly on the same common shaft 7. That is, an engine output shaft 7a, compressor driving shaft 7b and a generator driving shaft 7c are arranged linearly on the same common shaft 7, and the same common shaft 7 is rotatably supported to a case 9 by plural bearing 8a-8c. While the same common shaft 7 provides a starter 4 to be parallelly arranged, that is, the same common shaft 7 provides a starter rotary shaft 4b to be parallelly arranged, further its fixed gear 4a is meshed mutually with a gear 3a fixed to the generator driving shaft 7c.