baber/WOPTO huggingface dataset:
Patent JP-H03193024-A (JP)
Title: Electronic endoscope device
Inventor: NAKAMURA TORU
IPC: A61B1/04
Filed: 1989-12-25
Abstract: PURPOSE:To eliminate a noise in a vertical direction in a chrominance signal and to obtain distinct image data by providing a digital filter on a processing system of the chrominance signal separated with a color separating circuit. CONSTITUTION:On the output side of a color separating circuit 3, a digital filter 10 is provided, and a digital filter processing is performed to at least a vertical direction component of a chrominance signal. Thus, image data which is subjected to image pickup by a solid-state image pickup element such as a CCD 1 is separated into a luminance signal Y and chrominance signals R-Y, B-Y by a color separating circuit 3. Subsequently, as for the chrominance signal fetched by this color separating circuit 3, the noise component of at least a vertical direction component is eliminated by a digital filter 10, and thereafter, the signal is supplied to a matrix circuit 14. Thereafter, in the matrix circuit 14, a matrix operation is executed, based on the luminance signal Y, and the chrominance signal from which a noise in the vertical direction is eliminated, and RGB signals are derived. Next, by these RGB signals, the image data fetched by the solid-state image pickup element is displayed on a screen. Accordingly, distinct image data can be obtained.
Patent JP-H04198482-A (JP)
Title: Method and device for continuously forming functional deposited film of large area by microwave plasma cvd method
Inventor: MATSUYAMA FUKATERU
IPC: H01L31/075
Filed: 1990-11-29
Abstract: PURPOSE:To uniformly and continuously form the functional deposited film on a large-area band-shaped member with good productivity by inducing uniform microwave plasma over a large area and cracking and exciting gaseous raw materials by a plasma reaction. CONSTITUTION:The band-shaped member 101, such as broad metallic plate, is moved in an arrow direction while the member is maintained to a shape curved to a circular cylindrical shape by transporting rollers 102, 103 and transporting rings 104, 105 to form a film forming chamber 116 and the temp. of the film forming chamber is maintained at an adequate temp. by plural temp. control mechanisms 106a to 106. The gaseous raw materials are introduced from a gas introducing pipe 113 into the circular columnar film forming chamber 116 by the band-shaped member 101 and plasma energy is radiated from microwave applicators 107, 108 to generate the plasma in the film forming chamber. The gaseous raw materials are cracked by the plasma and the functional thin film is continuously formed on the inside surface of the large- area band-shaped member 101 which is transported while constituting the film forming chamber 116 with the excellent productivity.
Patent JP-H03195714-A (JP)
Title: Production of rubber modified styrene-based resin
Inventor: ANDO TOSHIHIKO
IPC: C08F2/38
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the title resin suitable as a resin material for large-sized molded articles having thin and complicated shape, having high fluidity in molding and processing and high impact strength by carrying out bulk or solution polymerization by a new method. CONSTITUTION:A raw material solution which is a solution dissolving 2-15wt.% rubber-like polymer (preferably polybutadiene rubber) in a styrene-based monomer (preferably styrene) and a solvent and contains 5-30wt.% based on the solution of an aromatic solvent selected from benzene, toluene, ethylbenzene, propylbenzene, xylene and diethylbenzene and is blended with 0.0005-0.05 pt.wt. based on 100 pts. wt. of the solution of an organic peroxide shown by the formula is subjected to bulk polymerization or solution polymerization by using plural reactors to give the objective resin.
Patent JP-H09169753-A (JP)
Title: Production of compound of 2-oxetanones
Inventor: HATTORI NORIKAZU
IPC: B01J31/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of by-products and stably obtain a 2- oxetanones compound useful as a raw material for chemicals, polymers, especially a biodegradable polypropiolactone, etc., in high selectivity by passing an oxirane compound and carbon monoxide through a specific catalyst, bringing the compound and carbon monoxide into contact with the catalyst to react the compound with carbon monoxide. SOLUTION: (B) A compound of formula I (R1 and R4 are each H or a hydrocarbon group) (e.g. ethylene oxide, propylene oxide or styrene oxide), etc., and (C) carbon monoxide are passed through (A) a cobalt-based catalyst (e.g. a catalyst obtained by carrying dicobalt octacarbonyl, cobalt nitrate or cobalt acetate onto a support such as silica gel, alumina or zeolite and heat-treating the material under atmosphere such as hydrogen, nitrogen or carbon monoxide) and brought into contact with the catalyst to react the compound of formula I with carbon monoxide and obtain the objective compound such as a compound of formula II or formula III (e.g. 2-oxetane, 4-methyl-2-oxetane or 4 phenyl-2 oxetanone).
Patent JP-H10164271-A (JP)
Title: Data communication device
Inventor: TANAKA SHIGETAKA
IPC: H04N1/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To effectively use an originating telephone number notification service by storing a telephone number of the other communication party and a communication function that is used by the terminal in a communication mode table of the other party and starting an appropriate communication mode in accordance with whether a terminal of the other party is a telephone set or a data communication terminal based on an originating telephone number that is notified from a network at the time of an incoming call. SOLUTION: A network controller 10 is provided with an automatic originating and receiving function that connects a G3FAX modem 9 to a public telephone line network and also a telephone set 11 for communication speech. At the time of an incoming call, the controller 10 executes the sequence processing of an originating telephone number notification service, recognizes the telephone number of an originator, temporarily stores it and also performs an incoming operation. The telephone number of the originator is contrasted with a communication mode table of the other party, the modem 9 or the set 11 is connected to a line in accordance with a registered mode and after that, each terminal carries out communication in its own mode.
Patent JP-H05166718-A (JP)
Title: Manufacture of semiconductor
Inventor: INADA AKIISA
IPC: H01L21/30
Filed: 1991-12-17
Abstract: PURPOSE:To eliminate resist residue by providing a process which ashes a resist under an ozone gas pressure of two atmospheric pressure or more using at least ultraviolet rays and ozone gas so as to reduce the sizes of bubbles generated in the resist smaller in ashing. CONSTITUTION:A wafer 1 is fixed to a stage 2 by vacuum adsorption and heated with a heater built in the stage. A quartz plate is provided above the wafer, and a nozzle 4 penetrates through it. An ultraviolet ray lamp is provided above the quartz plate and the ultraviolet rays pass through the quartz plate and strike the wafer. Ozone is supplied to the wafer surface through the nozzle 4. At that time, the pressure of the ozone gas is set to be one atmospheric pressure or more. It can be said that residue can be eliminated under a pressure of the ozone gas of two atmosphere pressure or below. Therefore, resist can be removed with no residue after ion implantation.
Patent JP-H05165577-A (JP)
Title: Background processing execution method for array disk device
Inventor: KONNO SHIGEO
IPC: G06F3/06
Filed: 1991-12-17
Abstract: PURPOSE:To secure a time required for background processing by suppressing the influence applied to the host device to a minimum in a background processing execution method which executes the background processing for restoration processing, etc. CONSTITUTION:The array disk device is the one in which an array disk controller 2 which makes access plural memory disk devices 30-39 in parallel for access from the host device 1 executes the background processing without performing transfer between the host device 1 for the plural memory disk devices 30-39 corresponding to a background processing request. The array disk controller 2 counts data transfer quantity between the host device 1, and suppresses the access request from the host device 1 transiently corresponding to the issuance of a background processing request when the data transfer quantity arrives at normal quantity, and executes the background processing.
Patent JP-H08166910-A (JP)
Title: Data restoration method
Inventor: OTSUKA MAKOTO
IPC: G06F11/10
Filed: 1994-12-15
Abstract: PURPOSE: To restore disappeared data without raising the redundant degree of memory capacity in a memory system consisting of plural memory chips. CONSTITUTION: Continuous addresses are sequentially allocated to the memory chips for data storage 21-1 to 21-N one by one. ECC on data stored in the memory chips 21-1 to 21-N are stored in memory chips for ECC storage 22-1 to 22-N. Sum check data for respective pieces of data, in which intra-chip addresses of the respective memory chips are the same, are stored in a memory chip for sum check data 25. Data is restored against data which cannot be corrected in accordance with added ECC based on data that cannot be corrected and data whose intra-chip addresses are the same, which are stored in the memory chip except for the memory chip where sum check data and data that cannot be corrected are stored.
Patent JP-H07193556-A (JP)
Title: Hsc process system for dcme
Inventor: SHIOKA MASAFUMI
IPC: H04N1/32
Filed: 1993-12-27
Abstract: PURPOSE:To suppress a phenomenon that the switch of a pulse as against a non-standard facsimile signal frequently occurs without the need of a new addition circuit in a highly efficient encoding device. CONSTITUTION:A reception-side allocation control part 150 outputs a reception data signal to a hang-over control part whenever the assignment message of a data type is received even if the message is refresh. ROM 40 for hang-over control operates a timer for more than a refresh interval. While the timer is operated, a facsimile control part 80 is protected so that it does not erroneously transmit information that the communication call is terminated.
Patent JP-H08169274-A (JP)
Title: Automatic variable device for illuminating direction of illumination light on travel body
Inventor: SHINTANI MASATOSHI
IPC: B60Q1/08
Filed: 1994-12-15
Abstract: PURPOSE: To provide a device for detecting a light source forward of a travel body, and automatically selecting an illuminating direction. CONSTITUTION: This automatic variable device for the illuminating direction of an illumination light on a travel body is equipped with a photo detector 1 for detecting a light source near the advance direction thereof, a brightness judgment unit 3 for making judgment about the level of the brightness of the detected light source, and a selector device for making a selection between the high and low beams of a headlight on the basis of a selector signal from the unit 3.
Patent JP-H01175403-A (JP)
Title: Buffer amplifier
Inventor: YAMAGUCHI YUJI
IPC: H03F3/34
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate variation in input capacity even if the voltage of an input signal varies by detecting the output voltage of an impedance converting means by a voltage detecting means and controlling the power source of the impedance converting means by a voltage control means controlled with the output of this voltage detecting means. CONSTITUTION:The input signal is impressed to the gate of an PET 101. One terminal of a resistance 102 is connected to the source of the FET 101, and the other terminal is connected to the drain of an FET 103. A resistance 104 is connected between the source and gate of the FET 103. Further, its source is connected to a negative power source VSS. An output is led out of the drain of the FET 103. A transistor(TR) 11 constitutes a voltage detecting means. The collector of the TR 11 is connected to the negative power source VSS and the base is connected to the output of the impedance converting means 10. A voltage control means 12 consists of a TR 121, a constant current source 122, and a resistance 123. The collector of the TR 121 is connected to the plus electrode VDD and the emitter is connected to the drain of the FET 101.
Patent JP-H03193392-A (JP)
Title: Sheet for thermal transfer recording
Inventor: KOJIMA YUTAKA
IPC: B41M5/50
Filed: 1989-12-22
Abstract: PURPOSE:To improve dot reproducibility, to prevent the disconnection of a small-gage wire and recording unevenness and to enhance water resistance and oil resistance by forming an ink image-receiving layer, in which a resin obtained by condensation-polymerizing a bibasic acid and bivalent alcohol having specific glass transition points respectively and a resin compatible to the resin are formed in uniform phase, onto a support. CONSTITUTION:An ink image-receiving layer on which a saturated polyester resin (A), which is acquired by condensation-polymerizing a bibasic acid and bivalent alcohol and has a glass transition point of 50 deg.C or higher, and a synthetic resin (B), which is compatible to the resin (A) and has a glass transition point of 30 deg.C or lower, are coated as uniform phase is formed onto a support, thus manufacturing a thermal transfer image-receiving sheet. Adipic acid, etc. are cited as the example of the bibasic acid, and ethylene glycol, etc. are quoted as bivalent alcohol. The saturated polyester resin, etc., which has excellent compatibility with saturated polyester (A) and is mixed with saturated polyester (A), generates no phase separation and is synthesized in a composition capable of being conformed to a desired glass transition point of 30 deg.C or lower, are cited as the synthetic resin (B).
Patent JP-H09151320-A (JP)
Title: Polyaryelen sulfide resin composition
Inventor: TSUDA TAKASHI
IPC: C08K3/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition having a small amount of burr produced and high in mechanical strength such as tensile strength and impact strength, slight in thickening during blending in a molten state and excellent in fluidity. SOLUTION: This resin composition comprises 100 pts.wt. of the total of (A) 10-80 pts.wt. of a polyarylene sulfide having 800-5,000 poise melt viscosity V6 and 1.40-2.00 non-Newtonian index N obtained by heat-treating a polyarylene sulfide having 40-200 poise melt viscosity V6 in a vapor-phase oxidizing atmosphere, (B) 90-20 pts.wt. of a polyarylene sulfide having 800-5,000 poise melt viscosity V6 and 1.05-1.34 non-Newtonian index N and (C) 0.01-15 pts.wt. of a zeolite.
Patent JP-H01176241-A (JP)
Title: Forming mold for optical element
Inventor: SHIMIZU YOSHIYUKI
IPC: C03B11/08
Filed: 1987-12-29
Abstract: PURPOSE:To enable the molding of plural optical elements as single optical element having aligned configuration, by placing a specific intermediate mold between a pair of pressing molds sliding in a sleeve mold. CONSTITUTION:The objective mold for forming an optical element is composed of a pressing mold consisting of an upper mold 11 and a lower mold 12 slidably placed in a sleeve mold 13 and an intermediate mold 14 sliding in the sleeve mold 13. The intermediate mold has two or more forming surfaces and is provided with a space 18 between a prescribed part of the sleeve mold 13 at a part 19 uninfluential to the optical forming surface. Glass raw materials 15, 16 are supplied between the upper mold 11 and the intermediate mold 14 and between the intermediate mold 14 and the lower mold 12 and heated with a heater 17 and heaters built in the upper and lower molds to a temperature near the softening point. Preferably, the raw material 15 is heated before the heating of the raw material 16. The raw materials 15, 16 are formed by pressing with the upper mold 11 and the lower mold 12 and a part of the raw material 15 is extruded through the space 18 of the intermediate mold 14 and fused with the raw material 16 to obtain a formed optical element 26.
Patent JP-H06188016-A (JP)
Title: Fuel battery power generation plant
Inventor: TANIGUCHI TADAHIKO
IPC: H01M8/04
Filed: 1992-12-15
Abstract: PURPOSE:To know the utilization factor of the gas for a battery main body more correctly and continuously in a fuel battery power generation plant. CONSTITUTION:An anode outlet flow meter 20 for measuring the gas flow out of a battery is provided between an anode outlet condenser 8 and a reformer burner 9. A cathode outlet flow meter 21 for measuring the gas flow out of the battery is provided between a cathode outlet condenser 11 and the reformer burner 9. An anode outlet thermometer 22 is provided in the vicinity of the anode outlet flow meter 20, and the temperature of the gas flowing in the anode outlet flow meter 20 can thus be measured. In the same way a cathode outlet thermometer 23 is provided in the vicinity of the cathode outlet flow meter 21, and the temperature of the gas flowing through the cathode outlet flow meter 21 can thus be measured.
Patent JP-2000149979-A (JP)
Title: Sealed battery
Inventor: INOUE TAKEFUMI
IPC: H01M10/0587
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To smoothly guide a generated gas in a abnormal condition to a safety valve to avoid rupture and fixing by forming a space part so as to set a ratio of a cross-sectional area of a generation element to that of a generation element receiving part of a battery container in a specific range. SOLUTION: A space part 10a is so formed that the ratio of the area of a cut surface perpendicular to the lengthwise winding axis of a rolled generation element 4 having an elongate cylindrical shape or the like to the inner circumferential area of a battery container 5 having a rectangular, cylindrical or elongated cylindrical shape of a water-based secondary battery or a nonaqueous electrolyte battery is to be 0.7-0.9. In the case of a lamination type, a cut surface in parallel with a surface having a terminal is used. Thereby, the energy density of mass or volume is not significantly degraded so that a gas exhaust passage is secured and safety is improved. Since a metal constituting the battery container 5 in conjunction with various kinds of resins has high pressure resistance, the gas exhaust passage by means of the space part 10a needs to be secured in particular.  The space part 10a penetrates from the bottom part to the upper part inside the battery, and is desirably formed in a space scattered in the uniformed periphery or central part of the generation element 4, or the corner of the container.
Patent JP-H07200856-A (JP)
Title: Device for producing graphic and method therefor
Inventor: MORIMOTO SHIGEO
IPC: G06T11/80
Filed: 1993-12-28
Abstract: PURPOSE:To change the size of the composite graphic data by an optimum method that is accordant with the type of a composite graphic. CONSTITUTION:A storage part 5 stores the composite graphic data 51 and also the attribute information 52 which defines that the length of the prescribed one of those segments constructing the data 51 is fixed regardless of the size selected to the data 51. A graphic control part 3 refers to the information 52 stored in the storage part 5 to check whether the information 52 is added to each of segments constructing the data 51 when the reference data, the start point (a) and the end point (b) of a composite graphic are selected and the shifted variable of a cursor covering the point (a) through the point (b) are inputted by a user, and also, the total size of the data 51 is decided with the length of each segment having the information 52 kept fixed and also the connecting relation kept among those segments.
Patent JP-H03195087-A (JP)
Title: Formation of circuit pattern onto metal layer lamination inorganic board
Inventor: IZUMI HIDEO
IPC: H05K3/16
Filed: 1989-12-25
Abstract: PURPOSE:To form an accurate circuit pattern by means of a small number of process by applying vapor phase plating on a board for forming a circuit pattern on a metal layer on the board in a state where the inorganic board is covered with a filmy mask for forming slits corresponding to the circuit pattern. CONSTITUTION:At the time of DC spattering, a mask 4 provided with slits 3 corresponding to a circuit pattern 2 is piled on a board 1 and the mask 4 is removed after finishing DC spattering so a to form the circuit pattern 2 of a metal layer on the board 1. Thereby, formation of the metal layer on the board and formation of the circuit pattern are simultaneously performed thus reducing the number of process as compared with a case of performing wet etching and enabling formation of an accurate circuit pattern 2.
Patent JP-2000161119-A (JP)
Title: Comsubtion control method for gas engine
Inventor: OKABE TAKESHI
IPC: F02M25/07
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To realize a meticulous operation by calculating the difference between the maximum value in a certain time period in the increasing and decreasing period of rotating speed of a crankshaft during one stroke and the average in a plurality of strokes before and after the certain time period to determine the rotation fluctuation value, and performing the combustion control according to the judgment result of stability of combustion. SOLUTION: A controller 16 for inputting detection signals of a crankshaft rotating speed sensor 19 and a camshaft rotating speed sensor 20 controls an air-fuel ratio control valve 1 for regulating the feed quantity of lean fuel gas G to a mixer 2, an ignition device 17, an EGR control valve 15, a swirl control valve 6, and a valve gear timing variable device 12. In this control, the difference between the maximum value in a certain time period in the increasing and decreasing period of rotating speed of a crankshaft 10 during one stroke and the average in a plurality of strokes before and after this certain time period is determined. The fluctuation determined from the individual calculation result is determined as a rotation fluctuation value to judge the combustion fluctuation, and the air-fuel ratio or ignition timing is controlled, allowing for this combustion fluctuation.
Patent JP-H07230056-A (JP)
Title: Dynamic pressure air bearing type light deflector
Inventor: TAKAHASHI AKIYOSHI
IPC: G02B26/10
Filed: 1994-12-22
Abstract: PURPOSE:To provide a deflector easy for working, capable of controlling the vibration of a rotation part in the direction of thrust due to external force and preventing the damage of a constitution member due to an external rapid shock and rotating in the optional direction by making a fixed shaft outer peripheral shape a specific shape and providing an air chamber whose pressure is changed according to the displacement the rotation part in the direction of thrust. CONSTITUTION:A fixed shaft 1 whose shaft outer peripheral shape is formed to a multi circular arc, e.g. three circular arc shape and is fixed to a case 11. Then, the air chamber 6 whose inner pressure is changed according to the displacement of the rotation part is arranged for adjusting the displacement in the direction of thrust of the rotation part of a dynamic pressure air bearing type light deflector forming a dynamic pressure generating radial bearing mechanism 9 between a hollow rotation shaft 2 and the fixed shaft 1, and a shock absorbent member 7a is arranged on an abutment part between the rotation part and the fixed part. In such a constitution, when vibration, shock, etc., are applied from the outside while the hollow rotation shaft 2 is rotated, the vibration of the rotation part in the direction of thrust is suppressed by the damper effect of the air chamber 6, and the rotation without the vibration in the direction of thrust is obtained.