baber/WOPTO huggingface dataset:
Patent JP-S54120536-A (JP)
Title: Line texture generating circuit of display unit
Inventor: IKEDO TSUNEO
IPC: G06F3/14
Filed: 1978-03-10
Abstract: PURPOSE: To make it possible to generate extremely many line patterns and to improve reliability by constituting a circuit easily by combining inexpensive logic elements, by obtaining sequential signals by allowing a DDA to compute picture data.  
     CONSTITUTION: In the process that sequential data are outputted from DDA (Digital Differential Analyzer) circuit 2, counter 10 of texture generating circuit 6 is advanced by X and Y axes increment and decrement signals (a) and (b) and repetitive operation at the address of ROM8 is done to supply write control circuit 3 with selected-9 one out of line pattern intermittent signals stored 8. Namely, if the signal from selector circuit 9 is "0", line data outputted are written into picture memory 4 and when "1", they are not under control 3; in this way, data stored in memory 4 are displayed by monitor circuit 5, so that a line will be drawn in an assigned line pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57142073-A (JP)
Title: Video information transmitting method
Inventor: ONO FUMITAKA
IPC: H04N1/387
Filed: 1981-02-26
Abstract: PURPOSE:To shorten a code word length representing a sub-scanning line density, by changing the length of a fill code inserted at each one scanning line to assure the processing time of one scanning line corresponding to a sub-scanning line density. CONSTITUTION:To assure the processing time for decoding or recording, if the coding data of one line of picture is a prescribed length or below, a fill code F is inserted before a synchronizing signal S by a required length. When the synchronizing signal S is detected at a reception side, the fill code F is removed. Since the fill code F gives no effect even if the code is inserted in excess of required length, 8lines/mm. and 4lines/mm. are used as a sub-scanning density, and the scanning is made normally at 8lines/mm., and when the obtained signal is entirely the same as that of the line just above, the scanning is switched to 4lines/mm.. To inform it to the reception side, when the length of the fill code is an even number, 8lines/mm. is employed and when an odd number, 4lines/mm. is adopted.
Patent JP-H06241699-A (JP)
Title: Method of loading modularized charge and modularized charge
Inventor: YOSHIOKA TAKESHI
IPC: F41A9/54
Filed: 1993-02-17
Abstract: PURPOSE:To reduce the variation of ignition by assuring the location of a modularized charge at the time of loading it in a chamber by use of a flammable locating matter provided on the modularized charge, in a method of loading the modularized charge and in the modularized charge. CONSTITUTION:The title modularized charge has a locating matter 3 provided on its outer circumference, and in the title method the modularized charge 2, 2A can be located at any position in a chamber 11 by bringing the locating matter 3 into contact with an inner face 11a of the chamber 11.
Patent JP-S61188946-A (JP)
Title: Multilayer interconnection semiconductor integrated circuit
Inventor: TANAKA ATSUSHI
IPC: H01L23/522
Filed: 1985-02-18
Abstract: PURPOSE:To highly integrate a circuit by utilizing recesses of an irregular surface produced in case of forming an insulating layer as new wiring region. CONSTITUTION:Aluminum of the first layer metal wirings 2 is formed on a semiconductor substrate 1, and a CVD-SiO2 film of an insulating film 3 is coated thereon. In this case, the upper portion of the portion between two adjacent first layer metal wirings 2 is recessed as compared with the upper portion coated with the wirings 2. Aluminum of the first and fifth layer metal wirings 4 is coated in the recess, aluminum of the second layer metal wirings 5 is coated on the projection of the upper portion of the wirings 2, and a CVD-SiO2 film of an insulating film 6 is coated thereon. When the first, fifth layer wirings 4 and the first layer wirings 2 or the second layer wirings 5 are separated therebetween only at a distance of the degree that they are electrically interfered, the thickness of the insulating film is increased or the interval of the first and second adjacent wirings is increased.
Patent JP-S54121101-A (JP)
Title: Production of information signal recording original disc
Inventor: ITOYA SHIYOUJI
IPC: G11B7/24085
Filed: 1978-03-13
Abstract: PURPOSE:To produce the information signal recording original disc which makes use of the light scattering in u-form bit parts at the signal reproducing by controlling the intensity of radiation at the time of forming bits through laser working on the metal thin film on a substrate. CONSTITUTION:At the time of forming bits 2 by applying the modulated recording beam light focused to a small spot through a condensing lens on a disc evaporated with a metal film 11 of about 1mu in thickness on a substrate 10 and locally dissolving and evaporating the metal film 11 according to information, the bits 2 are formed in U form by so controlling the power of the beam light that the portions removed through the dissolution and evaporation do not reach the substrate 10 face. Namely, if a photo detector 18 is provided on the back of the glass substrate 10 on the optical axis of the condensing lens 12 and recording is performed through beam light radiation while the trasnsmitted light is being detected with 18, then there is least detectoin output if the depth of the bits 2 is suitable. If the bits 2 are so deep that they reach the glass substrate 10, the detection output increases sharply and therefore the radiation is performed by making the power of the beam light to an adequate magnitude while monitoring the same with the detector 8.
Patent JP-S57143397-A (JP)
Title: Lubricating composition for hot rolling
Inventor: YAGI MASATAROU
IPC: C10M173/00
Filed: 1981-03-02
Abstract: PURPOSE: To obtain the titled composition having high adhesivity to the roll and excellent hot-rolling characteristics, at a reduced cost, by compounding an extract obtained by extracting a crude raw material of a lubricating oil with a solvent which preferentially dissolves aromatic components, with a base oil containing fatty oil.  
     CONSTITUTION: A crude raw material of lubricating oil (intermediate fraction in the refining process of lubricating oil) is extracted with a solvent (e.g. furfural) which preferentially dissolves aromatic components. The objective lubricating composition for hot rolling can be obtained by mixing the above extract, a fatty oil (preferably animal or vegetable oil such as lard oil, coconut oil, etc.), and further, e.g. styrene, an alkylstyrene, etc. The amounts of the extract and the fatty oil are preferably ≥40wt% and ≥1wt%, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09233699-A (JP)
Title: Pcmcia power interface device and its operating method
Inventor: BURUUSU HENITSUGU
IPC: H01L27/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to turn a MOSFET switch gradually and prevent a current spike, by adjusting a turn-off time of an MOSFET on the basis of a ratio of electrostatic capacity between a capacitor in a discharging circuit and a gate of the MOSFET. SOLUTION: A Vcc controller 112 includes a driving circuit 200 for driving each gate of n-channel power MOSFET switches 114 and 116. The driving circuit 200 includes a charging pump and a discharging circuit. The gate of the n-channel switch 114 is charged gradually by the charging pump to turn on the switch 114 gradually. In the discharging circuit, a capacitor and the switch 114 have the same MOS structure, so the turn-on/off speed of the switch 114 can be controlled by selecting a ratio of a gate area of the MOS switch 114 and an MOS capacitor adequately. Then, the turn-off speed of the switch 114 can be reduced and a current spike can be limited.
Patent JP-S56125651-A (JP)
Title: Temperature and humidity measuring apparatus
Inventor: YAMAMOTO SHINTAROU
IPC: G01N25/64
Filed: 1980-03-06
Abstract: PURPOSE:To enable dry-bulb temp. and relative humidity to be displayed easily with one unit of apparatus by compensating a dry-bulb temp. signal and a wet-bulb temp. signal with a reference contact compensator, storing these in a memory device and operating the same with a central processing unit. CONSTITUTION:When a switch S for shortcircuiting and the change-over switches 21, 22 of an input change-over switch 2 are successively opened and closed, the dry-bulb temp. input signal and wet-bulb temp. input signal supplied to input terminals 11, 12 are taken in. These signals are superposed with compensation voltage E0 by a reference contact compensator 3, thereafter, they are stored in a memory device 7 by a central processing unit 6 by way of an amplifier 4, an A-D converter 5. On the other hand, the switch S for shortcircuiting closes as well at every one cycling of the input change-over device 2, and the reference voltage e0 is stored in the memory device 7. The unit 6 makes linearizing operation and further makes relative humidity operation after compensating drift by deducting the reference voltage e0 from the detected values and displays the temp. and relative  humidity in a display device 8. Thereby, the drift of an amplifier and the errors  between the inputs with each other are eliminated.
Patent JP-H09201674-A (JP)
Title: Welding method and equipment
Inventor: KAWAHARA KATSUHIRO
IPC: B23K9/16
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the welding performance at the start of welding and reduce shielding gas consumption in arc welding using shielding gases. SOLUTION: At the start of welding, a shielding gas is supplied that is excellent in welding performance and then, at the point of time with a stabled arc forming state, the gas supply is switched to other kind of shielding gas. For this purpose, the shielding gas supply device 4a is constituted of at least two kinds of gas supply sources 41a, 41b and a switching valve 44 capable of selecting at least two gas supply sources 41a, 41b.
Patent JP-S61233669-A (JP)
Inventor: RODONII BURAIAN HAAGURIIBUSU
IPC: C07D209/48
Filed: 1986-02-12
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-S56124817-A (JP)
Title: Liquefied fuel atomizing burner
Inventor: IIDA RIYUUICHI
IPC: F23D11/24
Filed: 1980-03-06
Abstract: PURPOSE: To enable a mixed gas to be produced homogeneously, by providing a liquefied fuel jetting nozzle in such a manner as to incline toward the center of inside bottom surface of an atomizer, and also by providing plural primary air inlets around the atomizer at almost equal intervals.  
     CONSTITUTION: An atomizer 1 is heated in advance by an atomizing heater 4, and when an electromagnetic valve 13 is opened by operating an electromagnetic pump 12, liquefied fuel is jetted from a nozzle 11 toward a center point P on inside bottom surface of the atomizer 1 and liquefied by being made to impinge upon the inside bottom surface kept at a high temperature. On the other hand, at this time, a blower 7 is driven to allow an accelerated air flow to be introduced from an air inlet 9 and guided downward by an air-guiding plate 18 so that the air can be introduced into the atomizing chamber 1 from primary air inlets 10aW10c along the circumferential side of the atomizer 1. And then, the accelerated air flow is mixed with atomized gas, thus mixed gas is jetted from a flame outlet 20 through a mixer 21 and it is ignited to be burned in a combustion chamber 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59161203-A (JP)
Inventor: ERIKU SHIYUMITSUTO
IPC: B23B27/14
Filed: 1984-02-20
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-H02208625-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/36
Filed: 1989-02-08
Abstract: PURPOSE:To obtain a uniform appearance which is free from an irregularity in contrast by forming a correcting electrode group nearby a signal electrode group and impressing a correcting signal voltage waveform consisting of a correcting turn-on voltage and a correcting turn-off voltage to the correcting electrode group. CONSTITUTION:Signal electrodes X1-X6 are formed of transparent materials on a substrate 3 and correcting electrodes X1-X6 are formed of opaque materials between the signal electrodes. Intersections of scanning electrodes Y1-Y6 and the signal electrodes X1-X6 are display dots and intersections of the scanning electrodes Y1-Y6 and correcting electrodes D1-D6 are correction dots. Then the display dots and correction dots illuminate when an impressed effective voltage exceeds a certain threshold value. Namely, the correcting electrodes D1-D6 are formed adjacently to the signal electrodes X1-X6 and the voltage is so impressed that the complementary relation between the signal electrodes X1-X6 and correcting electrodes D1-D6 is born. Consequently, the irregularity in display contrast is eliminated.
Patent JP-S62187009-A (JP)
Title: Molding condition monitor for injection molding machine
Inventor: MORIKAWA HIROSHI
IPC: B29C45/50
Filed: 1986-02-14
Abstract: PURPOSE:To monitor injection molding condition at a high accuracy by catching injection speed, injection pressure and charging speed of each transfer position of an injection screw in the form of waves and compare the same with standard waves. CONSTITUTION:When the operation of injection molding is in order and non- defective articles start to be molded, data of said non-defective articles are transferred to a memory section 28 by operating a pulse signal generator 24 to be utilized as standard data for injection hydraulic waves and injection speed waves of non-defective articles. When sampling data is received in a next shot, injection speed value and injection hydraulic value for all the positions of a screw 13 are operated on standard data at a comparison operating section 29. Provided the results of operation is within a range set by a permissible range setting device 30, it is regarded as normal, and provided out of range, an alarm is issued by operating an alarming device 34 through an alarm output section 32.
Patent JP-H10216503-A (JP)
Title: Axial conveyer capable of providing gas-blowing member and loop reactor containing the same
Inventor: JUDAT HELMUT DR
IPC: F04D3/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To conduct feeding of liquid/gas dispersing object efficiently by providing a conveying member having a propeller shape, a blade shape, or a screw shape provided on a rotatable shaft and inside a tube sectioned housing and providing an edge on the pressure side of the conveying member. SOLUTION: A screw conveyer is provided with a shaft 2 which is rotatably driven and inside a cylindrical housing 1 a screw 3 is integrally provided on the outer periphery of the shaft 2. The rotation of the screw 3 forms a pressure zone below the screw 3 and a suction zone above the screw 3 and feeds gas/ liquid-dispersing object downward. At this time, dispersing bubbles are separated by a pressure gradient between the pressure side and the suction side at gaps between the screw 3 and the housing 1. A rotating edge 4 is formed on the pressure side of the screw 3 and shifts a flowing component flowing toward outside a radius direction in the pressure side to a feeding direction to improve separation efficiency.
Patent JP-H06246632-A (JP)
Title: Grinding device
Inventor: NAKAJIMA TOSHIKATSU
IPC: B24B49/18
Filed: 1993-02-18
Abstract: PURPOSE:To easily measure the temperature of a work by bringing one end of each thermocouple lead with constituting a thermocouple with the surface of the work under grinding while leaving a space therebetween to measure the temperature of the work, and controlling the grinding according to the result of measurement. CONSTITUTION:A work W of approximately cylindrical shape is rotatably mounted on a cutting table 1 which is reciprocated in the vertical direction by driving a cutting motor 2, and at the same time, a dresser 3 is mounted thereon. A grinding wheel 4 which is rotatably mounted on a working head 4a is appropriately dressed by this dresser 3. In such a grinding device, a temperature detecting device 5 which integrates a contact 7 of projectile type where respective thermocouple lead wires 9 are connected to two tip parts of a finger 6 through an insulating member 8 is provided. Each thermocouple lead wire 9 is connected to one end of a compensating lead wire 11 by an eye spot 10, and the temperature of the work is detected by a detecting part 12 such as a voltmeter where the other end of each compensating lead wire 11 is connected, realizing the working control by making use of the detected result.
Patent JP-S61188506-A (JP)
Title: Preparation of hollow optical waveguide
Inventor: HONGO AKISHI
IPC: G02B6/032
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a hollow optical waveguide capable of transmitting with low transmission loss particularly in a wavelength region where transmission loss of quartz optical fiber becomes high by plating an inside wall of a metallic hollow body having high complex index of refraction directly with Ge or Si. CONSTITUTION:A hollow waveguide is obtd. by plating an inside wall surface of a metallic pipe 1 comprising a metal having high complex index of refraction, such as Au, Ag, Cu, Al, etc. with Ge or Si, etc. by providing, for example, a graphite bar 2, as positive electrode to the central shaft of, for example, a Cu pipe 1, and the pipe 1 as negative electrode, in an electrolytic liquid such as GeCl4 or SiCl4, for example an electrolyte contg. 7 vol.% GeCl4 to form uniform plated layer 3 of Ge on the inside wall surface of a Cu pipe 4. By this method, transmission of CO2 laser light with low transmission loss, which has been transmitted with high loss particularly in quartz optical fiber, has become possible. The inside wall surface of a hollow electroconductive plastic body 7 may be plated with a metal 6 having high complex index of refraction and the plated metallic film 6 may be further plated with a plated layer 5 of Ge or Si. By this method, a hollow waveguide having relative ly large inside dia. is obtd. with less man power, high economicity, and with good mass productivity.
Patent JP-H09223494-A (JP)
Title: Inter-battery connecting apparatus and connection method thereof
Inventor: IKUSHIMA HIROHISA
IPC: H01M2/30
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inter-battery connecting apparatus and inter-battery connecting method by which the connection resistance between a connection terminal plate and a pole can be lowered without changing the diameter and the length of the pole, that is, without changing the size of the pole, regarding an apparatus and a method to connect a plurality of batteries and compose assembled batteries with a prescribed output voltage and a large capacity. SOLUTION: A pole stood uprightly in a battery is inserted in an aperture 32, of a connection terminal plate 21 and the connection terminal plate 21 is installed by a fixing nut 30 and the space consequently formed between the connection terminal plate 21 and the pole 12 (and 22) is filled with a conductive paste 33, so that the contact surface area between the pole 12 (and 22) and the connection terminal plate 21 is increased and the connection resistance between the pole 12 (and 22) and the connection terminal plate 21 is lowered and as a result a drop of voltage in the case of connecting a large number of batteries is lessened.
Patent JP-H02209109-A (JP)
Title: Cooking vessel having microwave absorptive and exothermic property
Inventor: ARAI NOBUSHIGE
IPC: A47J36/04
Filed: 1989-02-08
Abstract: PURPOSE:To obtain the cooking vessel which obviates the degradation in a microwave absorptive and exothermic property and has excellent durability even after long-term use by applying a soln. or dispersion of a thermoplastic or thermosetting heat resistant resin on the metal oxide film having the microwave absorptive and exothermic property. CONSTITUTION:The cooking vessel having the microwave absorptive and exothermic property is constituted by having the metal oxide film having the microwave absorptive and exothermic property on the outer surface of the glass or ceramics base material having microwave transmission for the cooking vessel and having the coating film of a microwave transmissible heat resistant resin consisting of the thermoplastic or thermosetting heat resistant resin and inorg. material or ceramics thereon. The metal oxide having the microwave absorptive and exothermic property is used to heat the cooking raw materials housed in the cooking vessel and the metal oxide film which usually has 10<2> to 10<3>OMEGA/cm<2> area resistivity, can generate heat by absorbing microwaves and usually has 0.1 to 1mum film thickness is adequate. The coating film of the microwave transmittable heat resistant resin or the ceramics which has heat resistance to usually 200 to 800 deg.C cooking temp. and does not generate heat by irradiation of microwaves is preferable.
Patent JP-S54122176-A (JP)
Title: White x-ray stress measuring apparatus
Inventor: KUSUMOTO AKIRA
IPC: H01J35/00
Filed: 1978-03-16
Abstract: PURPOSE: To measure the energy of scattering X-rays by Compton-scattering γ rays into the radiation route or γ rays from isotope to radiation port.  
     CONSTITUTION: A reflector 15 is made of, e.g., lead, and its focus is formed on the curved face which is on the line connecting Soller slits 13 and isotope 8 and aligns to the isotope 8. Hence, the incident angle of the γ rays radiated from the isotope 8 to the foregoing reflector 15 becomes no longer constant and therefore the γ rays become the X rays to create parallel beams heading toward the Soller slit 13 side after Compton scattering and the X rays become the ones which have been turned to white X-rays by assuming various energy values. And the X rays are perfectly paralleled by the Soller slits 13 and will then be radiated to the measuring object T. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6254086-A (JP)
Title: Formation of alloy layer
Inventor: AOYAMA TOSHISADA
IPC: C23C24/10
Filed: 1985-02-19
Abstract: PURPOSE:To form the titled alloy layer having excellent resistance to corrosion and oxidation by mixing the powder of a specified metal into a liq. org. high molecular compd. which is characteristically vanished by the thermal decomposition, coating the mixture on Cu or a Cu alloy and heating the coating. CONSTITUTION:The fine powder having <=0.5mm size of Zn, Sn, Ni, Al, Pb, Cu, Ag and their alloy is added to a soln. or a lig. colloidal dispersion of an org. high molecular compd. (resin) and mixed, and the mixture is coated on the surface of Cu or a Cu alloy. The resin is volatilized at a temp. higher than the m.p. of the lower-most m.p. metal among the metals and at a temp. lower than the m.p. of Cu or the Cu alloy and an alloy layer with excellent resistance to corrosion and oxidation due to the mixed metals and alloy is formed. The polymers of acrylic acid, acrylic esters, etc., a polymer having an urethane coupling, resins such as a urea resin and a melamine resin which are vanished by the thermal decomposition on heating are used as the resin.