baber/WOPTO huggingface dataset:
Patent JP-S55162409-A (JP)
Title: Plate type ozonizer
Inventor: UOZUMI SHIYOUHEI
IPC: C01B13/11
Filed: 1979-06-04
Abstract: PURPOSE: To precisely grasp the quantity of corona discharge at the ends of a high voltage electrode of the title ozonizer and foresee a dielectric breakdown due to end tree, etc. by setting corona discharge detecting electrodes at predetermined positions between a dielectric with the high voltage electrode buried and a low voltage electrode.  
     CONSTITUTION: Main electrodes 14 for detecting the quantity of corona discharge are arranged between spacer 9 and low voltage electrode 4 of this ozonizer so that the inwardly positioned tip portions are set in the vicinity of the tips of high voltage electrode 1, that is, inside the tips. The inside of each electrode 14 is provided with guard electrode 15, at a predetermined interval, whose tip portion opposite to electrode 14 faces to discharge gap 5. Thin film insulator 16 is interposed between electrodes 14, 15 and electrode 4 to insulate them. By applying a high voltage between electrode 1 and electrode 4 O 3  is generated in gap 5. At this state, the discharge current in gap 5 enters electrodes 15 but does not enter electrodes 14, so corona discharge currents alone at ends M, N of electrode 1 can be detected with electrodes 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54159824-A (JP)
Title: Visual data input device
Inventor: EBUKURO RINZOU
IPC: G10L15/00
Filed: 1978-06-07
Abstract: PURPOSE: To make it possible to confirm a visual result inputted on a basis of sound by superposing the recognition result display picture onto a visual object.  
     CONSTITUTION: Measuring operator 12 sees image 16 with his eyes and speaks a scale of rule 13 to input data. Inputted data is sent to recognition part 6 through remote control terminal 5, and the result is displayed on display part 7 in stead of an instruction. Measuring operator 12 watches the replacement of image 16 while speaking; and if his speaking and image 16 agree with each other, measuring operator 12 speaks a control word to transfer the control to the next inspection step. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62225455-A (JP)
Title: Emergency brake instruction reading-switching device
Inventor: NAKAO YASUO
IPC: B60T13/66
Filed: 1986-03-26
Abstract: PURPOSE:To ensure actuation of a brake, by a method wherein, through utilization of a fact that especially the inbound wire of a second emergency brake instruction wire is changed from pressurization to non-pressurization during emergency brake instruction, emergency brake instruction is mutually transmitted. CONSTITUTION:When, under a running condition in that a pneumatic instruction vehicle AC forms a frontmost vehicle, emergency brakes EBS and EBS' of electric instruction vehicles EC and EC', being a rear vehicle, are controlled for opening, an inbound wire EB4 of a second emergency brake instruction wire is brought into a non- pressurizing state to demagnetize a second relay R2. In this case, since a first emergency brake instruction wire EB1 is brought into a non-pressurizing state and a first relay R1 is demagnetized, a third relay R3 is demagnetized. Thus, an exhaust control part opens a second discharge valve DV2, a brake pipe BP is released to the open air and is decreased in a pressure, and in response to the reduction in a pressure, a first brake device CV effects emergency brake operation. In this case, in an electric instruction vehicle, a second brake device EBV effects emergency brake operation as a result of the inbound wire EB4 of the second emergency brake instruction wire being brought into a non-pressurizing state.
Patent JP-H07282732-A (JP)
Title: Luminance detecting method for image display element
Inventor: KONAME KANJI
IPC: H01J9/42
Filed: 1994-04-07
Abstract: PURPOSE:To shorten a time required to inspect the luminance of a display element used for a large screen color display such as image and information displays and enable the detection of luminance in the state that the display element is actually used. CONSTITUTION:All emission compartments 11-14 in a display element 10 are lit at the same time, the individual luminances of these emission compartments 11-14 are measured at the same time and the effective luminances of colors to which leaked light is added are found from luminance measurement results and predetermined leaked light coefficients for the emission compartments by matrix computation. A time required to stabilize discharge is thus shortened to 1/4 or so than usual, only one luminance measurement is required and a time required for total inspection is greatly shortened.
Patent JP-S544182-A (JP)
Title: Thermometer
Inventor: ASANO TOSHI
IPC: G01K7/00
Filed: 1977-06-11
Abstract: PURPOSE: To measure highly responsively the temperature of a test piece having conductivity by providing a mechanism for removing the surface oxide film from the test piece before members of different kinds of metal are brought into contact with the test piece. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62225775-A (JP)
Title: Wind and water power generator utilizing self-traveling structure
Inventor: KOBAYASHI HITOSHI
IPC: F03B17/06
Filed: 1986-03-27
Abstract: PURPOSE:To generate electric power efficiently, by mounting a wind and hydroelectric power generator on a self-traveling construction and causing the self- traveling construction to travel. CONSTITUTION:A power generator 3 is mounted on a case 1 through a generator supporter 2 by various methods and a propeller 5 is attached to a generator shaft 6 by screws. When a self-traveling structure provided with the propeller type wind and hydroelectric power generator travels, wind and water entering through a wind and water inlet 4 hits a propeller 5 for rotating the propeller 5 to rotate the generator 3. With this arrangement, electric power can be generated more efficiently as compared with the prior art.
Patent JP-S61229464-A (JP)
Title: Production of casting
Inventor: ANZAI KOICHI
IPC: B22D46/00
Filed: 1985-04-02
Abstract: PURPOSE:To produce a casting having no casting defects by setting a virtual heat insulating surface so as not to disturb the heat flow in a casting mold, determining heat flow fluxes with plural pieces of divided elements, predicting the solidifying condition and making up a casting plan. CONSTITUTION:The virtual heat insulating surface 16 is set to the casting mold for the purpose of analysis and the section of the casting 13 is divided to 12 angular shapes from an angular part 1 up to an angular part 12. The heat absorbing characteristics (heat flow fluxes) intrinsic to the respective independent parts are determined and the heat flow fluxes from numbers 0-9 are given. The number 1 denotes the absence of the heat flow flux as a boundary condition, the number 2 the heat flow flux to the plane casting mold, the number 3 the heat flow flux from the heat flow flux of the plane casting mold from the two faces plus the heat flow flux of the external angle, the number 4 the minus heat flow flux of the internal angle, the number 5 the heat flow flux by the casting mold of 1cm thickness and the number 6 the heat flow flux by the external angle of the plus width 2cm of the casting mold of 2cm thickness. The heat transmission is calculated with the elements in the casting according to the above-mentioned numbers and the casting design is changed when a casting defect is predicted. The defect is thus prevented.
Patent JP-S51145906-A (JP)
Title: Fully covered motor compressor
Inventor: ABE NOBUO
IPC: F04B39/14
Filed: 1975-06-11
Abstract: PURPOSE: To get lighter weight of compressor,framework by which the main part is formed is composed without machining,and in this strucure,parts from steel prate are used in plenty and its function is efficient. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52152449-A (JP)
Title: Curable compositions
Inventor: AOYAMA MIKI
IPC: C08G18/00
Filed: 1976-06-14
Abstract: PURPOSE: A curable composition capable of forming elastomers having water resistance, adhesiveness, weatherability, etc. free from inclusion of bubbles due to the gas produced, comprising a bituminous emulsion containing an antifoaming agent and a water-soluble prepolymer obtained by reacting a water-soluble compound with a polyisocyanate compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000269412-A (JP)
Title: Semiconductor mounting component
Inventor: KAWABE KAZUNARI
IPC: H01L25/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area of a semiconductor element on a circuit board and to miniaturize a semiconductor mounting component. SOLUTION: This semiconductor mounting component is provided with the circuit board 1 provided with a circuit pattern 2 on an upper surface, a first semiconductor element 3 mounted on the circuit board 1 and a second semiconductor element 4 mounted on the first semiconductor element 3. The first semiconductor element 3 is provided with an electrode electrically connected to the connection part of the circuit pattern 2 of the circuit board 1 on the lower surface side, and the second semiconductor element 4 is provided with an electrode 6 on the upper surface side.  The electrode 6 of the second semiconductor element 4 and the connection part of the circuit board 1 positioned on the outer part of the first semiconductor element 3 are connected with a lead wire 7, and the lead wire 7 and the first and second semiconductor elements 3 and 4 are covered with mold resin 8 on the upper surface side of the circuit board 1.
Patent JP-H09256957-A (JP)
Title: Tube pump
Inventor: OGAWA KENJI
IPC: F04B43/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a discharging rate, facilitate control of the discharging rate, improve durability, suppress generation of pulsation, simplify a structure, and reduce a manufacturing cast. SOLUTION: A tube pump 1 is provided with a tube 40 connected to a liquid supplying side and a liquid discharging side, a core rod 30 which is brought into contact with the inner surface of the tube 40 in one axial direction in a orthogonal two shafts inserting in the tube 40, which a space is formed between the inner surface of the tube 40 and the core rod 30 in the other axial direction, and which is provided with an outer peripheral surface matched with the inner surface shape of the tube 40, a plurality of guide member 10 which is formed by matching with the cross sectional outer peripheral shape of the tube 40, and which is arranged due to hold the outside of the tube 40, and a driving device for advancing/retracting the guide member 10 from/to the core rod 30.
Patent JP-S61229023-A (JP)
Title: Method of building banking employing soft ground
Inventor: IKEDA HIROSHI
IPC: E02D17/18
Filed: 1985-04-04
Abstract: PURPOSE:To reduce a stabilizing processing amount and to enable effective utilization of original soil, by a method wherein stabilized processed soil layers, formed by stabilizing and processing original soil obtained from a soft ground and original soil layers are alternately laminated to build a banking. CONSTITUTION:Stabilized processed soil layers 1, formed by mixing a stabilizing processing material, such as quick lime or slacked lime, in original soil obtained from a soft ground, and original soil layers 2, obtained from the soft ground, are alternately laminated in the upper surface position of a foundation ground 3 to build a banking. This almost prevents production of waste, enables building of a banking at a low cost, and provides excellent strength properties to the stabilized processed soil layer 1 compared with original soil, resulting in the possibility to improve strength properties of the whole of a banking.
Patent JP-H02299459-A (JP)
Title: Amplifier
Inventor: NAKADA KATSUTOSHI
IPC: H02M1/08
Filed: 1989-03-22
Abstract: PURPOSE:To use AC power to obtain polarity variable DC output with low output impedance by establishing either one of two triac surely in a continuity state, and deciding power phase to establish each triac in a continuity by positive or negative polarity of input signal voltage. CONSTITUTION:AC power 1 is rectified by a rectifier triac 3 inserted in load 6 in series, and it is supplied to the load 6 through an inductance 5. The other triac 4 is so inserted that it is in parallel with the load 6. An ignition control signal 11 having an ignition control characteristic reducing simply from pi to zero of the phase of AC power 1 within the limits of the voltage of an input signal 2 from zero to maximum positive value and an ignition control signal 12 having an ignition control characteristic increasing simply from -pi to zero of the phase of AC power 1 within the limits of the voltage of the input signal 2 from maximum negative voltage to zero are respectively generated.
Patent JP-S55162689-A (JP)
Title: Converter for video signal
Inventor: TANII YOUJI
IPC: H04N11/20
Filed: 1979-06-06
Abstract: PURPOSE:To record the video signal of NTSC system on the recording media as PAL or SECAM system, by forming the recording track of five equal intervals, and by culling one field per 6 fields of the video signal in line conversion. CONSTITUTION:The video signal having line number of 525 and field frequency of 60Hz fed to the input terminal 1 is in line conversion at the line conversion circuit 2 into 625 lines and 50Hz field frquency, and fed to the gate circuit 9, where one field of video signal is culled per 6 fields, and it is fed to the video head 11 of the rotary head unit 10 via the switching circuit 21. The video head 11 displaces toward the track width direction with the bimorph plates 17a, 17b, and five tracks are located with equal pitch for each track so that the two among the six traces can tack the same position.
Patent JP-H05234839-A (JP)
Title: Method and apparatus for exposure of semiconductor
Inventor: UZAWA SHIGEYUKI
IPC: H01L21/027
Filed: 1992-02-21
Abstract: PURPOSE:To achieve that the temperature of a wafer immediately before an exposure operation coincides with a reference temperature inside an apparatus, to prevent an irregularity due to a deformation by a thermal influence onto the wafer and to enhance the exposure accuracy of a pattern by a method wherein the temperature of the wafer is controlled on a wafer chuck immediately before the wafer is sucked for the exposure operation while the temperature of the wafer is being monitored. CONSTITUTION:Immeditaley after a wafer 5 has been placed on a wafer chuck 6 on an X-Y stage 7 from a wafer conveyance system 10 and before the wafer is sucked, the wafer is moved directly under an air filter 13, and the temperature of the wafer is controlled here. When the temperature is controller, a chuck temperature monitored by using a temperature sensor 15 and a wafer temperature monitored by using a temperature sensor 14 are controlled in such a way that the difference between both temperatures becomes minimum. When the difference between the temperatures becomes a predetermined threshold value or lower, the wafer 5 is sucked, and it proceeds to the next exposure sequence. Thereby, the temperature of the wafer is controlled forcibly before the wafer is sucked for the exposure operation. As a result, the size of the wafer can be made uniform when it is sucked for the exposure operation. As a result, the alignment accuracy of a mask with a pattern can be enhanced.
Patent JP-H09257714-A (JP)
Title: Ash erosion inspection device
Inventor: YAMAGUCHI HIROSHI
IPC: G01B21/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To inspect abrasion degree of the outer surface of a heat transfer tube at high speed without performing incidental work for abrasion inspection. SOLUTION: An ash erosion inspection device is provided with a flexible arm 23 which is allowed to be inserted into a heat transfer tube bank 20, and a tip-fixing tool 24A is provided to the tip of the flexible arm 23. When the tip-fixing tool 24A is expanded with air pressure, etc., the tip of flexible arm 23 is fixed to a heat transfer tube, and, by applying a tensile force to the flexible arm 23 under the condition, the flexible arm 23 becomes a liner shape in vertical direction. The flexible arm 23 is provided with a mechanism, which widens the interval between adjoining two lines of heat transfer tubes in the direction where they are separated from each other to make the heat transfer tubes form lines in the vertical direction.  And an inspection unit 26 vertically moves between the lined-up two lines of heat transfer tubes, to inspect to outer surface of the heat transfer tube without contacting.
Patent JP-S60212841-A (JP)
Title: Information recording disk
Inventor: TAKAMO HIDEKATSU
IPC: G11B7/24
Filed: 1984-04-09
Abstract: PURPOSE:To suppress the generation of static electricity so as to make always stable signal reproduction possible, by constituting a disk base body with a material having a high conductivity and high ultraviolet transmissible property and forming a signal replica layer at least at one surface of the disk base body by using an ultraviolet setting type resin, etc. CONSTITUTION:An ultraviolet transmissible type conductive thin film 5 of In2O3, etc., is formed on the surface of a disk base body 2 made of a material high in ultraviolet transmittance and the thin film 5 is covered with a signal replica layer 3 of an ultraviolet-setting type resin, etc. Therefore, generation of static electricity is suppressed and always stable signal reproduction becomes possible.
Patent JP-S60213739-A (JP)
Title: Nozzle fixing device of gas stove
Inventor: OKANO YUTAKA
IPC: F24C3/08
Filed: 1984-04-09
Abstract: PURPOSE:To contrive prevention of abnormal combustion resulting from a gap and an eccentricity, by fixing respective fixtures of a nozzle and a burner by the two surfaces which are positioned perpendicularly to each other. CONSTITUTION:While positioning of nozzle fittings 5 provided with a nozzle 4 and insertion of a protrusion 2b of a burner fixing device 2 in a fixing hole 5e are performed and the fittings 5 are hung on the protrusion 2b by sliding the fittings 5 backward, the fittings are screwed to a screw hole 2c by a tapping screw 3 through a screw hole 5d. As the nozzle fittings 5 and the burner fixing device 2 are brought into contact facially with each other by the two surfaces positioning perpendicularly to each other and secured, simultaneously with a matter that a fixing position becomes accurate, fixing strength is increased and a hazard such as abnormal combustion resulting from an eccentricity and a gap of the nozzle 4 against the burner 1 is eliminated. In addition to the above, workability becomes favorable as fixing of the fittings 5 can be performed from the front of the burner 1.
Patent JP-H01242223-A (JP)
Title: Acryl resin extruded sheet with pearly gloss and its manufacture
Inventor: SHINPO YOSHIO
IPC: B29C48/08
Filed: 1988-03-24
Abstract: PURPOSE:To manufacture a pearly gloss sheet with the thickness direction substantially in parallel with the thickness direction of a pigment and without unevenness of tone or the like by extruding acryl resin containing a flatting inorganic pigment in the form of sheet from a knead melting extrusion die and laminating with a transparent acryl resin layer. CONSTITUTION:A material composed of methacrylic acid methyl copolymerized heads agitated and mixed with mica constituted of titanium dioxide as flatting pigment are extruded out of an extruder 4. On the other hand, methacrylic acid methyl copolymerized beads not containing flatting inorganic pigment are extruded from a second extruder 5. Both are joined in an adapter 6 provided between both extruders 4 and 5 and a T-type die 7, passed along between a first roll 8 and a second roll 9 and then along a third roll 10. Thus, a pearly gloss sheet having a transparent acryl resin layer 1 on one surface of an acryl resin layer 2 containing a flatting inorganic pigment 3 and having the thickness direction of said pigment 3 substantially in parallel with the sheet thickness direction and without unevenness such as tone or the like and with superior sheet thickness accuracy is manufactured.
Patent JP-S60214992-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/26
Filed: 1984-04-09
Abstract: PURPOSE:To provide excellent preservability in raw state and a high thermal color forming property, by a method wherein a diazo compound is incorporated in microcapsules together with a solvent, and a coupling reaction deactivator is incorporated in the exterior of the microcapsules. CONSTITUTION:A diazo compound is incorporated in the microcapsules together with a solvent, and a coupling reaction deactivator is incorporated in the exterior of the microcapsules. By incorporating the diazo compound in the microcapsules as a core substance and incorporating the coupling reaction deactivator in the exterior of the microcapsules, the deactivator reacts with the diazo compound present in an aqueous phase and the diazo compound contained in defective capsules, whereby the diazo compound loses its ability for a color forming reaction, and fogging is prevented from occurring. The deactivator is used in such an amount as not to hinder a thermal color forming reaction of the diazo compound, ordinarily, in an amount of 0.01-2mol per mole of the diazo compound.
Patent JP-H07279479-A (JP)
Title: Damping structure of building
Inventor: NAKAMURA YOSHIYA
IPC: E04H9/02
Filed: 1994-04-08
Abstract: PURPOSE:To increase habitability at a small earthquake, by supporting a building through seismic isolators on the ground and providing an active damping device actuated by the detected signal of a sensor detecting the vibration of building, on the upper part of the base isolation layer of the building. CONSTITUTION:A complex seismic isolator 2 is composed of a seismic isolator 3 for a small earthquake with a low initial rigidity and a seismic isolator 4 for a large earthquake with a high initial rigidity. In a building 1 supported by complex seismic isolator 2, only seismic isolator 3 for a small earthquake deforms. Since lead is not contained in the seismic isolator 3 and the rigidity is low and the frequency is long, it has a vibratory isolation effect but as is causes a horizontal deformation and the attenuation is small, the vibration on earthquaking is small and hence, the habitability is not good. Accordingly, an active damping device is installed on the upper part of building 1. The vibration of the building 1 is detected by a sensor 6 at a small earthquake by the mass 5 of damping device corresponding to several % of the weight of building. The mass 5 is driven by a drive 8 instructed from a computer controller 7 in which detected signals of the sensor 6 are input, thereby controlling the vibration thereof.
Patent JP-H11317230-A (JP)
Title: Positive active material for lithium secondary battery and production of the same
Inventor: KWEON HO-JIN
IPC: H01M4/36
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To increase safety of the battery by improving its structural stability and thermal stability. SOLUTION: Crystalline powder or quasicrystalline power represented by the following chemical formula is prepared and then coated with a metal alkoxide sol followed by heat treating to produce a positive active material for a lithium secondary battery represented by a chemical formula: LiA1-x-y Bx Cy O2 , with the surface coated with a metal oxide. In the formula, 0<x<=0.3 and 0<=y<=0.01, and A, B and C are elements selected respectively from a group of Ni, Co and Mn, a group of Ni, Co, Mn, B, Mg, Ca, Sr, Ba, Ti, V, Cr, Fe, Cu and Al, and a group of Ni, Co, Mn, B, Mg, Ca, Sr, Ba, Ti, V, Cr, Fe, Cu and Al.
Patent JP-S61229099-A (JP)
Inventor: AKAGI MASANORI
IPC: E21D11/10
Filed: 1985-04-03
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。