baber/WOPTO huggingface dataset:
Patent JP-S5822007-A (JP)
Inventor: NAKAMURA KENJI
IPC: A45D33/34
Filed: 1981-07-31
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-H08290627-A (JP)
Title: Method and apparatus for printing
Inventor: KOIKE SHOJI
IPC: G06F3/12
Filed: 1995-04-21
Abstract: PURPOSE: To provide a method and an apparatus for printing in which the overrun error is prevented and higher throughput is maintained and which prints it. CONSTITUTION: The method for printing comprises the step (S305) of enlarging image data at the time of forming intermediate data in the step (S304) of selecting a band processing by a printer to prevent the overrun at the time of raster developing, and the step (S310) of enlarging the image at the time of raster developing in the step (S307) of selecting a full bit map process by the printer.
Patent JP-H08292129-A (JP)
Title: Sensor and system for measuring display light
Inventor: TAJIMA JOJI
IPC: G01M11/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide the sensor and the like for correctly calibrating the display when the display, which is used in the image processing utilizing a computer, has the different variable densities or the colors based on an observing angle such as in a liquid crystal display. CONSTITUTION: A display-light measuring sensor has any one of an optical system, an aperture and an optical fiber, which are mounted on a display surface 21 in tight contact and arranged so that only the light to the optimum observing angle among the emitted light beams from the display surface is applied into a sensor element 151. A display-light measuring system is constituted so that the positioning pattern of the sensor is displayed on the display surface 21 and only the light to the optimum observing angle is applied into the sensor element of the display-light measuring sensor by mounting the sensor on this position.
Patent JP-S5454523-A (JP)
Title: Superimposing system for letter and graphic signal
Inventor: KATOU TOSHIYUKI
IPC: H04N9/74
Filed: 1977-10-11
Abstract: PURPOSE: To enable to reproduce the colored letters and graphs on the super screen as the letters and graphs as natural state, by producing the key signal required to pick up the part corresponding to the letter or graphic signal superimposed.  
     CONSTITUTION: The insertor consists of the key signal generating section 12 producing the key signal from the output signals R, G, B of the color pick up unit 11 and the insertor section 13, the generating section 12 produces the key signal required to pick up letter and graphic signal superimposed among the basic video signal Vi, and the insertor section 13 picks up the part corresponding to the superimposing signal among the signals Vi with the video gate circuit by taking the key signal as the gate signal and the mixing circuit inserts the superimposing signal into the video signal. Further, the superimposing letter and graphic signals are reproduced on the superimposing screen as the letter and graph keeping the luminance, hue and chroma saturation as original color itself for the colored letter (a) and graph (b) by using the color video signal satisfying the color performance 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5645226-A (JP)
Title: Manufacture of expanded metal
Inventor: OGAWA HIROMICHI
IPC: B21D1/00
Filed: 1979-09-20
Abstract: PURPOSE: To prevent the generation of the whiskery burr in the circumference, by expanding the sheet blank provided with the frill at its unperforated part.  
     CONSTITUTION: The perforations 1 to be expanded later are installed in the sheet blank of the expanded metal, and the frills 2, 3, are formed in the circumfernece. Besides, the frills 4 are formed in the surface of the sheet blank so as to linearly line up in the direction of the expanding work. These frills 4 are provided in plural lines according to the necessity. Next, this sheet blank is expanded for expanding and developing the perforated parts 1, and at the same time, the frills 2, 3, 4, of the unperforated part are flatly expanded. Accordingly, by shearing not only the circumference as the electricity collecting body but also the inside of the sheet surface along the line AWB, the burrless strip type expanded metal can be obtained. The shape of frills 2, 3, 4, can be variously selected correspondingly to the need. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5644807-A (JP)
Title: Initialization display method of meter
Inventor: TANJI TAKAHIKO
IPC: G01G23/00
Filed: 1979-09-19
Abstract: PURPOSE: To obtain a rich fashionable meter by a method wherein the display other than zero is indicated on the indicator during the rise time when power is supplied to the meter.  
     CONSTITUTION: When power source switch S 0  is closed, microcomputer 10 and the peripheral circuits rise for the normal state. Before capacitor 5 of the integrator is initialized, indicator 11 displays a symbol. When initialized, the integrator integrates the input voltage for a certain time, and thereafter, reference voltage 3 of inverse polarity is integrated until the initialized level is restored. Until this mode, indicator 11 displays zero and after this mode is over, it displays the measured values. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08313672-A (JP)
Title: Tunnel structure of reactor containment vessel
Inventor: KANEKO SHIGEO
IPC: G21C13/00
Filed: 1995-05-19
Abstract: PURPOSE: To reduce the diameter of a tunnel of a reactor containment vessel passing from the outside of a steel plate concrete-made reactor (SC) building to a lower dry well and manufacture easy. CONSTITUTION: An air lock 10 for personnel provided in the penetrated part 2g of a reactor pressure vessel(RPV) is connected to an access tunnel 20 of the substantially same diameter as it by an outside flexible joint 21, and a sleeve 23 provided in the penetrated part 12 of a pedestal 4 is coupled to the access tunnel 20 by an inside flexible joint 22.
Patent JP-H0632792-A (JP)
Title: Production of phosphinyl carboxylic acid ester
Inventor: MORINO TETSUO
IPC: C07F9/30
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject compound by a specific method, the compound giving flame-retardant polyesters free from the deterioration of their physical properties because of not depositing foreign matters on the production of the polyesters and of producing reduced amounts of by-products, when used as a flame-retardant comonomer for the polyesters. CONSTITUTION:A phosphinylcarboxylic acid of formula I (R1 is H, methyl) (e.g. hydroxyphenylphosphinylpropionic acid) is allowed to react with a 2-4C alkylene glycol at 50-100 deg.C, preferably 80-100 deg.C, under vacuum to obtain the objective compound of formula II (R2 is 2-4C alkylene). The reaction is preferably performed by reacting the compound of formula I with the alkylene glycol in a weight ratio of 40:60 to 75:25 in the absence of a catalyst under the ordinary pressure in the first time and subsequently under vacuum. The alkylene glycol is preferably ethylene glycol when the compound of formula II is used as a flame retardant for polyethylene terephthalate, and is preferably 1,4- butylene glycol when the compound of formula II is used as a flame retardant for polybutylene terephthalate.
Patent JP-S61515-A (JP)
Title: Gas-blowing smelting method
Inventor: SAITOU TETSUYA
IPC: C21C7/072
Filed: 1984-06-13
Abstract: PURPOSE:To eliminate the local swelling of the surface of molten metal and to reduce the damage of refractory by providing an upper-stage and the lower-stage tuyere to a smelting vessel, and specifying the supply of respective gases and the ratio of the supply from the upper tuyere and the lower tuyere. CONSTITUTION:The upper-stage and the lower-stage tuyere 10a, 10b, and 10c are provided at positions different in height in a gas-blowing smelting vessel. The supply of gas from each tuyere 10a, 10b, and 10c is regulated in the range of 0.3-2.0Nm<3>/ton.min. The ratio of supply of gas from the upper-stage tuyere 10b and the supply from the lower-stage tuyeres 10a and 10c is regulated in the range 1:1.5-1:4.0. By said smelting method, gentle swelling is formed without generating local swelling on the surface of molten steel 11 and slag 12, and the molten steel 11 is agitated and smelted. Accordingly, the generation of splashes is reduced, and the damage of the refractory in the vicinity of the surface of molten metal is reduced.
Patent JP-S5823681-A (JP)
Title: Preparation of 1-substituted-5-mercapto-tetrazole
Inventor: SASAKI MASANORI
IPC: C07D257/04
Filed: 1981-08-04
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of pharmaceutical, agricultural and photographic chemicals, industrially, in high yield, by reacting an alkali metal azide with a specific isothiocyanic acid ester under specific reaction conditions. CONSTITUTION:The objective compound of formula II (R1 is CH3, C2H5, or C6H5) can be prepared in high yield (>=85%) by reacting 1 mol of an alkali metal azide with 0.9-1.2mol, preferably 1-1.05mol of an isothiocyanic acid ester of formulaIin an oxygen-containing atmosphere using a water- containing alcohol, especially preferably ethyl alcohol having a water-content of >=10wt% as a solvent, at 40-100 deg.C, especially preferably at 60-80 deg.C. To prevent the explosion hazard caused by the hydrogen azide produced from the alkali metal azide,  the alkali metal azide may be replaced by the reaction liquid of hydrazine, alkali metal hydroxide, and a 1-4C alkyl nitrite.
Patent JP-S611868-A (JP)
Title: Ignition timing controller
Inventor: HIGASHIYAMA KAZUHIRO
IPC: F02P5/152
Filed: 1984-06-13
Abstract: PURPOSE:To avoid knocking and to improve the operationability by providing an ignition timing control means for correcting the basic ignition timing on the basis of the learning value of lagging angle correction corresponding with the operating condition fed from a memory and setting the final ignition timing. CONSTITUTION:Basic value setting means (c) will set the basic firing timing for high octane number fuel. Memory (e) will learn and store the output from correction operating means (d) when the knocking is not occurring or being suppressed. While ignition timing control means (f) will read the learning value of lagging angle correction from the memory (e) to correct the basic ignition timing on the basis of said learning value thus to set the final ignition timing. Consequently, the ignition timing can be optimized for wide operating range to avoid the ignition timing thus to improve the operating performance of engine.
Patent JP-H06182577-A (JP)
Title: Device and method of cutting workpiece
Inventor: ERUNSUTO TSUMUSHIYUTAIN
IPC: B23K26/10
Filed: 1993-05-24
Abstract: PURPOSE: To simplify a drive system by providing the drive system with at least a single common drive member for plural supporting arms and connecting individual supporting arms to this drive member. CONSTITUTION: The plural supporting arms 5 are pivotally movably coupled to a longitudinal shaft 4. The respective supporting arms 5 are pivotally mounted on a control rod 11 via a lever 9. The control rod 11 can be moved back and forth by a slider 20 having a pneumatic cylinder 21, by which a connecting tooth 18 of the control recording 11 can be selectively connected to a connecting channel 17 of a stationary holding beam 12 or a connecting channel 16 of a connecting ledge 14a of a drive beam 14. A conveyor belt 22 is disposed in order to transport the cut parts of a plate 7 or residual portions thereof. Plural tongues 23 are disposed to hold the plate 7 during the cutting operation. Two sideways hydraulic or pneumatic cylinders are disposed for the purpose of the displacement perpendicular to the drive beam 14.
Patent JP-H0419926-A (JP)
Title: Manufacture of radial taping electronic component
Inventor: SAWADA MASAKI
IPC: H01C17/00
Filed: 1990-05-11
Abstract: PURPOSE:To easily manufacture of connection terminals of electronic components at high material production yield by fixing a hoop-like conductive metal in an electronic part to be mounted while keeping them in prescribed facing positions each other and modifying the shape of them into a prescribed state. CONSTITUTION:Connection terminals 2, 3 with a constant pitch P are formed in an electronic part 6 and these connection terminals 2, 3 are stuck to a radial taping tape 4. A hoop conductive metal 5 with a size R smaller than a size P and chuck planes 10, 11 of a radial taping automatic mounting apparatus of the electronic part 6 are fixed at the position where the chuck plates cross at within 90 degree against the longitudinal center line of the hoop conductive metal 5 by molding. After that, the hoop conductive metal 5 is cut, bent, and twisted to be formed into connection terminals 2, 3 with a pitch P. Consequently, a material with narrow width can be used and, moreover, bending and twisting processes become easy.
Patent JP-H10311414-A (JP)
Title: Hydraulic control device for vehicle
Inventor: ISHIKAWA TETSUYA
IPC: F16H61/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To output optimum hydraulic pressure not by temperature, but by a simple circuit constitution capable of adjusting line pressure, and of restraining an increase in manufacturing costs. SOLUTION: This invention is concerned with a hydraulic control device for a vehicle, which applies voltage to inductive load 11 adjusting the pressure of hydraulic oil passing through the inside of a hydraulic circuit for the automatic transmission the vehicle. The device is provided with a duty working voltage applying means 12 applying duty working voltage to the inductive load 11, a measuring means 13 measuring current flowing in the inductive load 11 after the specified period of time has elapsed since duty working voltage was applied to the inductive load 11 by the duty working voltage applying means 12, and a correcting means 20 correcting the duty value of working voltage to be applied to the inductive load 11 by a correction value obtained by current detected by the measuring means 13.
Patent JP-H10312518-A (JP)
Title: Head monitoring apparatus and head monitoring method
Inventor: WADA MASAYUKI
IPC: G11B5/455
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To accurately detect current wearing condition of a head without influence of the using condition and wearing of the reproducing head. SOLUTION: An apparatus is applied to a magnetic tape apparatus which obtains a signal, recorded to a magnetic tape 1 with a recording means 9, through a reproducing system consisting of a reproducing means 2 and an A/D converter 3. First, an error rate information detecting means 4 obtains an error rate information from a reproduced digital signal obtained from the reproducing system, and a recording current information measuring means 5 also obtains a recording current which becomes the optimum error rate for the characteristic of the reproducing system on the basis of this error rate information. This recording current is compared with a limit information previously held in the recording means 6 by a comparing means 7.  The limit information is the optimum recording current when the recording head of the recording means 9 is worn up to the depth defined as the upper limit of specification. Here, when a recording current is higher than the value of the limit information, an alarm means 8 notifies necessity for replacement of head to a user.
Patent JP-H08313369-A (JP)
Title: Temperature measuring method and temperature measuring device of molten metal
Inventor: ARAI AKIO
IPC: G01K1/08
Filed: 1995-05-19
Abstract: PURPOSE: To stably measure a temperature of molten metal over a long period of time, and enhance workability by measuring a temperature of the molten metal while properly changing a soaking depth of a protective pipe in the molten metal. CONSTITUTION: A protective pipe 2 is composed of, for example, a fireproof material such as magnesia carbide (MgO-C), and is constituted in such a way that a plumb bob placing part 6 is connected to its upper end part, and weight of a plumb bob 7(1) placed on this placing part 6 is weighted to a thermometer 1. A soaking depth (d1 ) of the protective pipe 2 is put in a state of being held constant, and a hot metal temperature is measured for a specific time under this condition. During this time, the protective pipe 2 is selectively damaged in the vicinity of a hot metal level S1 , and a local depressed part is caused on an outer peripheral surface. After a specific time, a plumb bob 7(2) having weight lighter than this is placed on the placing part 6 instead of the plumb bob 7(1). Afterwards, a plumb bob is replaced in order like a plumb bob 7(3)... with every specific time.  Therefore, a local wear and tear part of the protective pipe 2 is dispersed, and when the wear and tear part is enlarged, the service life can be lengthened.
Patent JP-S5347290-A (JP)
Title: Crystal vibrator
Inventor: HOSHI HIDEO
IPC: H03H9/17
Filed: 1976-10-12
Abstract: PURPOSE:To facilitate supporting and improve driving efficiency by forming a crystal vibrator from a crystal plate obtainable by turning a Y plate 50 deg. to 60 deg. about its X axis then turning it 0 deg. to 70 deg. about the newly defined Z' axis.
Patent JP-S5914048-A (JP)
Title: Operation buffer system
Inventor: NISHIBE SHINJI
IPC: G06F9/38
Filed: 1982-07-15
Abstract: PURPOSE:To specify one or two registers out of a register group and to save reading time, by reading out operand data and inputting the data to a buffer register at a preceding stage. CONSTITUTION:The address of the register group 20 is specified by resistor Nos. D/SA, SB outputted from an instruction register corresponding to a stage and source data are read out from the address concerned. Since a coincidence signal is not outputted from comparators 30, 40 and selectors 21, 22 select and output data read out from the register group 20, the source data are stored in buffer registers 23, 24. At the stage of an execution cycle, a calculated result from an arithmetic unit ALU is written in the address specified by the storage register No. RD of the register group 20 through a shifter 26.
Patent JP-S5456005-A (JP)
Title: Operating method for sintering
Inventor: SATOU KATSUHIKO
IPC: C22B1/20
Filed: 1977-10-12
Abstract: PURPOSE: To sinter effectively the powdery ore, by making the grain size of coke coarser than the prescribed grain size and reducing the amount of air to be sucked in according to the improvement of gas permeability of the sintering layer.  
     CONSTITUTION: When the powdery ore is sintered with the sintering machine in which air is sucked in from the lower side, the grain size of fuel coke is made coarser, for example, above 1.6mm in the average diameter. And, by controlling so as to reduce the amount of air to be sucked in according to the improvement of gas permeability of the sintering layer, the period of time for sintering is made to do not become excessively short. In order to reduce the amount of air to be sucked in, the  operation is carried out, for example, by controlling the opening and closing of the  damper of the flue or lowering the capacity of the blower. In this way, the quality  is improved and the generation of NO x  is suppressed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5824222-A (JP)
Title: Variable equalizer
Inventor: SHINOZUKA TAKASHI
IPC: H03H11/04
Filed: 1981-08-04
Abstract: PURPOSE:To facilitate control and to perform stable operation in a wide band by providing one variable resistance for variable equalization control, and  grounding one side. CONSTITUTION:The collector of a transistor (TR)7 is grounded through a fixed resistance 8 and also connected to the base of a TR11. The emitter of the TR7 is connected to the base of a TR13 through an impedance element 9 and its base grounded through a variable resistance 10. The collector of the TR11 is grounded and its emitter is connected to the collector of the TR13 through an impedance element 12. Its emitter is grounded through a fixed resistance 14. Then, the resistance ratio of the fixed resistance 14 to the fixed resistance 8 is equalized substantially to the impedance level ratio of the impedance element 12 to the impedance element 9, and the collector of the TR13 and the earth are led to output terminals 15 and 15'.
Patent JP-H11317870-A (JP)
Title: Image processing unit and its control method
Inventor: YAMADA YASUHIRO
IPC: G06T5/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit, having flexibility that can be provided by software and high speed processing performance that can be provided by hardware, which quantizes multi-image data into image data of pseudo medium tone. SOLUTION: A pseudo medium tone processing section 122 receives pixel data one by one line each, and stores pixel data for each pixel of a received line, threshold level data decided depending on a position of each pixel, and error data that includes binary error of the pixel data of a just preceding line of the pixel and their adjacent pixel data at a prescribed ratio. The stored data are used, a prescribed ratio of the error data between the pixel data of a just preceding line of the pixel and the adjacent pixel data is included in each pixel of the received line, and the result is compared with the threshold level data, and then the result is binary-processed and outputted as pseudo medium tone data.
Patent JP-H11340728-A (JP)
Title: Two-frequency antenna and radio communication equipment manufactured by microstrip technique
Inventor: GRANGEAT CHRISTOPHE
IPC: H01Q5/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a two-frequency antenna, particularly an antenna having the ratio of the two desired resonance frequencies of the antenna between 0.2 and 0.8, especially near 0.5, by selecting the ratio more freely than a conventional antenna. SOLUTION: A patch 6 of this antenna 1 is provided with a rear edge 10 provided with a short-circuit part C2 capable of establishing 1/4 wavelength resonance. Half wavelength resonance is established further between the two side edges 14 and 16 of the patch. The same connection device connects the antenna to a transmitter or a receiver 22 for the respective two resonance frequencies. A connection strip C1 put inside the patch between the edges of slits extended from one side edge 14 is provided.
Patent JP-H04325305-A (JP)
Title: Operating fluid feeding device for vehicle
Inventor: IKEMOTO HIROYUKI
IPC: B62D5/07
Filed: 1991-04-25
Abstract: PURPOSE:To feed an operating fluid with sufficient pressure to a power steering device even if the flow consumption of the operating fluid of an active suspension is largely increased. CONSTITUTION:The operating fluid feeding device 40 of a vehicle is provided with an active suspension having an actuator 56 and a flow control valve 42 controlling the feed/discharge of an operating fluid to the actuator 56 and a power steering device 68. An operating fluid feed source 18, the first feed passages 20, 36 communicating the feed source 18 and the flow control valve 42, the second feed passage 67 communicating the feed source 18 and the power steering device 68, and a control device controlling the flow control valve 42 in response to the traveling state of the vehicle are provided. The control device reduction-corrects the flow of the operating fluid to the actuator 56 with the correction quantity of a higher value when steering is sharp.