baber/WOPTO huggingface dataset:
Patent JP-H10195764-A (JP)
Title: Inorganic fine particle-adhered processed cloth and its production
Inventor: ASO NORIO
IPC: D06M11/79
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic fine particle-adhered processed cloth better in softness, touch, wash resistance, the efficiency of the generation of minus ions and processability in a finishing process after the cloth is formed when compared with a conventional inorganic fine particle-adhered processed cloth by adhering inorganic fine particles which radiate energy capable of generating minus ions on the surface of fibers constituting the cloth and to provide a method for producing the processed cloth. SOLUTION: A cloth is soaked in a processing solution having a viscosity of 5-200 centipoise composed of inorganic fine particles (e.g. fine particles of monazite mineral) radiating energy which can generate minus ions into the air and a binder resin (e.g. an urethane resin), squeezed so that it has a specified adhering amount, and subsequently dried and heat treated. A far-infrared radiating ceramic may be used together with the monazite mineral fine powder.
Patent JP-H10326766-A (JP)
Title: Drier for semiconductor 1gdram
Inventor: HAMAYA SUMIO
IPC: H01L21/304
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a drier which can be used in a mass production factory and which prevents the generation of a watermark, by executing a process in which a cassetteless wafer is pulled up very slowly in hot ozone wafer inside an inert gas atmosphere at a specific temperature at the inside of a completely airtight chamber, and executing a process in which the wafer is dried by IPA vapor. SOLUTION: Cassetteless wafers 3 which are cleaned with a mixed solution (at 70 deg.C) of ultrapure water and HF are inserted into a completely airtight chamber 1. Then, the cassetteless wafers 3 are put into ozone water (at 85 deg.C), and they are pulled up very slowly. After their lift is completed, the ozone water is drained by a quick drain 8, and IPA vapor (at 83 deg.C) is sprayed toward both faces of the wafers 3 according to a jet spray system. In addition, the IPA vapor 6 is reacted with water in an inert gas atmosphere inside an airtight chamber 1, and the wafers 3 are dried. As a result, a drier can be used in a mass production factory, and it can prevent the generation of a watermark.
Patent JP-2000183585-A (JP)
Title: Electromagnetic wave shielding filter
Inventor: MIHASHI RENICHI
IPC: H05K9/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave shielding filter in which transmittance of electromagnetic wave and light can be regulated appropriately by varying the aperture of an opening for transmitting light from position to position. SOLUTION: A plasma display 11 incorporates a plasma display panel 12 having front face arranged with an electromagnetic wave shielding filter 13. The electromagnetic wave shielding filter 13 comprises a metal mesh 22 arranged on a transparent substrate 21 and the metal mesh 22 has a compact structure in the central part as compared with the peripheral part. Depending on the difference in the quantity of electromagnetic wave generated from the plasma display panel 12 from position to position, aperture at a corresponding position is regulated. According to the arrangement, electromagnetic wave can be shielded sufficiently and transmittance of light can be enhanced.
Patent JP-H06205431-A (JP)
Title: Picture processing unit
Inventor: YASUDA KANTA
IPC: H04N9/69
Filed: 1992-12-29
Abstract: PURPOSE:To effectively utilize a dynamic range by executing level conversion even for an intermediate level part and a highlight part without black level distortion. CONSTITUTION:A digital picture signal RGB from an A/D converter 31 is fed to a cumulative distribution computing element 32 and a frame memory 33. The cumulative distribution computing element 32 calculates a cumulative distribution of data by one frame. A conversion table generator 34 receives a parameter characterizing the conversion based on the cumulative distribution and generates a conversion table. A level converter 35 converts a quantization level of the RGB data while referencing the conversion table. Output signals R', G', B' of the level converter 35 are converted into analog signals by a D/A converter 36 and the signals are fed to a CRT.
Patent JP-H05182687-A (JP)
Title: Alkaline secondary battery
Inventor: KIDO HIROKAZU
IPC: H01M10/30
Filed: 1991-12-27
Abstract: PURPOSE:To improve an electric characteristic of a battery by coating the negative electrode surface of a volute electrode unit with a high molecule so that separation of an active material and a crack in a negative electrode are prevented to improve durability in the case of preparing the electrode unit. CONSTITUTION:A mixture of hydrogen storage alloy powder as a negative electrode active material and metal powder of nickel, copper, etc., as a conductive assistant is pressure bonded to a collector to prepare a sheet-shaped negative pole 2. A surface of the negative electrode 2 is coated with a high molecule of fluorinated carbon resin or the like. A sintered nickel electrode of sheet shape, containing nickel hydroxide as an active material, is used as a positive electrode 1, and polyamide nonwoven fabric is interposed as a separator 3 between the positive electrode 1 and the negative electrode 2 and spirally wound to prepare a volute electrode unit 20. This electrode unit is housed in a battery case to obtain an alkaline secondary battery. By coating of the high molecule, coming off of the active material from the negative electrode 2 and generation of a crack can be prevented.
Patent JP-H06203363-A (JP)
Title: Magnetic recording medium
Inventor: HORIIE AKIHIRO
IPC: G11B5/702
Filed: 1992-12-28
Abstract: PURPOSE:To improve the electromagnetic transducing characteristics and durability of a magnetic recording medium using a metallic magnetic substance. CONSTITUTION:When a magnetic layer is formed on a nonmagnetic substrate by coating with a magnetic coating liq. contg. ferromagnetic metal powder and a binder to obtain a magnetic recording medium, carbon black having >=200cm<3>/100g oil absorption is incorporated into the magnetic coating liq. A halogen-contg. polymer having OH groups and SO3M groups (M is an alkali metal or ammonium) is contained as the binder and a coupling agent having a thiol group or an epoxy group and ester of higher fatty acid with alcohol having an ether group are further incorporated into the coating liq.
Patent JP-2001180915-A (JP)
Title: Ozone generating facilities and its operating method
Inventor: ORISHIMA HIROSHI
IPC: C01B13/11
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the concentration of ozone in the case of producing a high concentration of ozone gas by sending the oxygen gas produced from a PSA-type oxygen generator to a discharging-type ozonizer. SOLUTION: In the case of producing the ozone gas containing a 200 g-O3/Nm3 or higher concentration by an ozonizer, the amount of flow in an oxygen generator is reduced so that a 95% or higher concentration of oxygen gas can be produced and N2 gas in the oxygen gas can be temporarily removed. Then N2 gas is added again to the oxygen gas so that its N2 concentration becomes 0.5 to 50%, before the oxygen gas is supplied to the ozonizer. Consequently, the appropriate N2 concentration in the oxygen gas can be obtained by the precise control depending on the required ozone concentration, resulting in stabilizing the ozone concentration.
Patent JP-H05177035-A (JP)
Title: Prize device for japanese pinball game (pachinko) machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1991-12-30
Abstract: PURPOSE:To prevent winning balls from being retained in a prize device due to ball clogging by providing two vertically protruded stripes at the width interval approximate to the diameter of a pachinko ball at the center section beside a continuation switch on the back guide face section of the door of a jump inlet, forming a specific passage at the center, and forming normal passages on the right and the left. CONSTITUTION:An oblong jump inlet 2 is provided, an opening/closing door 3 is provided on the jump inlet 2, the door 3 is tilted forward when it is opened to receive dropping driven balls, and the balls are accepted into a ball collection chamber 4 through the jump inlet 2. Two vertically protruded stripes 9 are provided at the interval nearly approximate to the diameter of the pachinko ball at the center section of the back guide face section 3a of the door 3, a specific passage 10 and normal passages 11 are provided, upheaved sections 13 are provided at both ends, and slant faces 12, 14 are formed on side faces of two vertical protruded stripes 9 and inside faces of the upheaved sections 13. The flow of winning balls is made smooth, the retention time of the winning balls is shortened, more correct counting can be made, and the jumping in of winning balls more than the preset number is prevented.
Patent JP-2001177718-A (JP)
Title: Image processing system, image processing method and computer-readable recording medium for recording program to allow computer to execute the method
Inventor: TAKAHASHI YUJI
IPC: H04N1/387
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that can conduct optimum control as the entire system and enhance the image quality while reducing the cost. SOLUTION: The image processing system is provided with an image data control unit 100, which is connected to an image read unit 101 and/or an image memory control unit 102 and/or an image processing unit 103 and/or an image write unit 104, receives 1st image data read by the image read unit 101 and/or 2nd image data read by the image memory control unit 102 and/or 3rd image data processed by the image processing unit 103, transmits the image data to the image memory control unit 102 and/or image processing unit 103 and/or the image write unit 104 and processes the image during a standby time.
Patent JP-2000144331-A (JP)
Title: Rolling bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C33/62
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prolong the rolling life of a rolling bearing used under high temp., high vibration and high loads such as of an engine auxiliary machine or the like. SOLUTION: This is a rolling bearing 1 in which plural rolling elements 4 are arranged on the spaces of bearing rings composed of a fixed ring 2 and a rotary ring 3, at least either the fixed ring 2 or the rotary ring 3 contg. 0.65 to 1.25% C, 0.7 to 2.5% Si and 0.5 to 3.0% Cr and moreover contg. at least one kind of 0.5 to 3.0% Mo and 0.05 to 0.5% Ti is subjected to tempering treatment after quenching to finely disperse and precipitate Mo carbides or Ti carbides of 50 to 300 nm, by which hydrogen trapping effect on the rolling surface by the Mo or Ti carbides is obtd. to suppress and prevent the intrusion of hydrogen into the vicinity of the maximum shearing stress position, and moreover, the generation and propagation of initial microcracks are suppressed and prevented by the dispersion and precipitation of the fine Mo carbides.
Patent JP-2000244127-A (JP)
Title: Wiring board and its manufacture
Inventor: YAMAZAKI KOZO
IPC: H05K1/11
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which makes the conduction between a lower conductor layer and an upper conductor layer reliable with a via hole conductive material by forming the via hole in a resin-insulating layer of a wiring board satisfactorily, and a method of manufacturing the board. SOLUTION: A via hole 5 is formed through exposure and development, then the bottom 5A of the via hole is etched with resin, and then the surface of the exposed lower conductor layer 4 is etched (conductor layer etching process) to remove remaining resin 5B and the metal on the surface of the lower conductor layer 4. Also, if the thickness of the lower conductor layer 4 etched at the conductor layer etching process is set at 5 to 30% of the thickness of the lower conductive layer 4, conduction between the lower conductor layer 4 and the upper conductor layer 8 by a via hole conductive material 7 is made super.
Patent JP-2000187167-A (JP)
Title: Wide band spatial optical phase modulator
Inventor: SUDA AKIRA
IPC: G02B26/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To precisely control distributed compensation regardless of intensity of laser beam power in a wide wavelength region by providing a tilt angle changing means which changes an inclination of a parallel flat plate composed of an optical transmitting material. SOLUTION: When a quartz parallel flat plate 18 is made incident with short pulse laser beams, first, a prescribed voltage is applied to a bimorph piezo-actuator 20 by electric control from a controller 24, and the bimorph piezo-actuator 20 is distorted in accordance with a tension of the applied voltage to bend in the direction of the arrow A. Since the bimorph piezo-actuator 20 is bent in the direction of the arrow A, the quartz parallel flat plate 18 is inclined in the direction of the arrow B. That is, a spatial phase modulation is imparted to the laser beams transmitting those by independently and moreover optionally changing the inclination of the quartz parallel flat plate 18. Thus, the pulse width of the laser beams transmitting the quartz parallel flat plate 18 is compressed.
Patent JP-H10273679-A (JP)
Title: Recracking of cat naphtha for raising yield of light olefins up to maximum
Inventor: SWAN GEORGE ALEXANDER
IPC: C10G35/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a recracking method so designed as to add light cat naphtha and steam to a reaction zone and subject the light cat naphtha together with heavy stock to a fluid catalytic cracking to obtain lower olefins and high- octane automotive gasoline in high yield. SOLUTION: This method comprises: introducing a hot reclaimed catalyst A10 into a riser reactor 34 comprising an upstream reaction zone R1 34 and downstream reaction zone R2 36; bringing A10 into contact with a light cat naphtha B22 at 620 to 775 deg.C in R1 34 for less than 1.5 s of a steam retention time of a steam D24 to effect cracking part or the whole of 5-9C olefins into 3-4C olefins; bringing a reaction mixture from R1 34 into contact with a heavy stock 28 such as (depressurized) gasous oil at 600 to 750 deg.C in R2 36 for less than 20 s of a steam retention time; separating a waste catalyst A', cracked product and D from R1 34 and R2 36 into a cracked product E containing B and D, and A' in the separation zone; recirculating a part or the whole of E to R1 34; and stripping A' in the stripping zone and then introducing it to the reclaiming zone for reclaiming A'.
Patent JP-H11155914-A (JP)
Title: Gate-shaped hanger to be mounted on bed
Inventor: MORIYA HIROMU
IPC: A61G7/05
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a gate-shaped hanger which enables simple mounting thereof on a bed by arranging a TV receiver hanging from above to bring the screen thereof to an upper front part so that a person lying on the bed can watch the TV at ease even when his position is changed, for example, by turning about horizontally. SOLUTION: There are a head part strut 4 which is mounted on a head side plate 2 of a bed through an inverted U-shaped clamp device 3 installed stretching over it and likewise, a foot part strut 6 mounted on a foot side plate 5. A length adjustable lateral beam 7 is built being crossed horizontally between upper side parts of both the struts.
Patent JP-H11180563-A (JP)
Title: Rotary measure type quantitative powder feeder
Inventor: KOBAYASHI SHIGEHIKO
IPC: B65G65/48
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotary measure type quantitative powder feeder capable of preventing disadvantageous adhesion of powder to its blades with no provision of special powder or devices. SOLUTION: This rotary measure type quantitative powder feeder includes a circular container 1 fitted with an impeller adapted to rotate about the center thereof and is formed in part of its bottom with a drop port 7 through which a measure of powder metered by the section defined between impeller blades 11 are discharged out, and a strickle plate 13 arranged over the drop port 7 so as to rub on the impeller. The impeller blades 11 are made of a thin stainless steel leaf spring for elastic deformation.
Patent JP-H11185296-A (JP)
Title: Optical record medium
Inventor: IWASAKI YASUHISA
IPC: G11B7/24
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the light resistance of a disk by forming a mask layer based on a two-component thermochromic material comprising an electron donative color forming compd. and an electron accepting developer and having reversibly variable light transmissivity and by using a specified bisphenolic compd. as the electron accepting developer. SOLUTION: The bisphenolic compd. is represented by formula I and is, e.g. bis(4-hydroxyphenyl)methane or 2,2'-bis(4-hydroxyphenyl)ethane. In the formula I, R1 and R2 are each H, methyl or trifluoromethyl; R3 and R4 are each H or alkyl; and (n) is 1-3. A phthalide compd. of formula II is preferably used as the electron donative color forming compd. In the formula II, A is a substituent of formula III, IV or V; R5 and R6 are each H, alkyl, tetrahydrofurfuryl or the like; R7 is H, alkyl, alkoxy or the like; X and Y are each CH or N; and R8 -R16 are each H, alkyl, cycloalkyl or the like.
Patent JP-H11178510-A (JP)
Title: Simplified production of ohagi
Inventor: SHINOZAKI TAKASHI
IPC: A23L7/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an extremely efficient and simple preparation process for making Ohagi (rice dumpling covered with bean jam) of consistent quality in no need of delicate hand work. SOLUTION: A vessel that has a cavity of the Ohagi shape and is opened on the upper part is used and the cavity is filled to some extent with Adzuki bean jam and a rice ball for Ohagi is placed in the cavity and the resultant Ohagi is frozen together with the vessel.
Patent JP-H11167454-A (JP)
Title: Three-dimensional position input machine
Inventor: MASAO KATSUYA
IPC: A63F13/24
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally indicate a position and to sense position information by sticking an elastic member to a swell having a cavity, fitting an indication object to the elastic member and measuring the deformation of the elastic member, which occurs by moving the indication object. SOLUTION: A film 6 having elasticity is stuck above a swell 2 having the cavity 1 in a circular form. The projecting instruction object 4 is provided for the film 6. The indication object 4 has a switch 5 and the film 6 has elasticity. Thus, the indication object 4 can be moved upward/downward/right/left. A plurality of resistors 7 are fixed to the end of the circular film 6. Flexible materials such as distortion resistant lines and printing resistance are used for the resistors 7. When the indication object 4 is moved upward/downward/ right/left, the film 6 and the resistors 7 are also extended/contracted. Since a resistance value is proportional to the extension of the film 6, the extension/ contraction degree of the film 6 is calculated by measuring the resistance value. Three-dimensional position information of the indication object 4 fixed to the film 6 can be learnt.
Patent JP-H11185011-A (JP)
Title: Screen editing device
Inventor: KAWACHI MOTOKO
IPC: G06T1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a screen editing device capable of registering a graphic group as a macro drawing, forming a data group by respective constitution graphics, setting individual attribute names provided in the constitution graphics, imparting control information names including signal names to be required relating to the attributes and easily and surely retrieving and allocating signals to the pertinent constitution graphics at the time of inputting the signals. SOLUTION: This screen editing device is composed of a graphic input part 12, a macro drawing registration and reproduction part 17, a macro drawing signal allocation part 19, a signal input part 13, a screen information conversion part 14, a screen data conversion part 15a and a display part 16. The macro drawing registration and reproduction part 17 is composed of a macro drawing attribute control information registration part 18 and a reproduction part not shown in the figure.
Patent JP-H11172502-A (JP)
Title: Under pants with care pocket for male
Inventor: SASA SUSUMU
IPC: A41B9/12
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain pants responsive to an unpleasant feeling in a part between legs due to a trace amount of incontinence after urination of the aged. SOLUTION: The pants are obtained by providing a slot A in the front body part of the pants for males, superimposing the left front body part 2 on the front body part, sewing the periphery leaving an opening B, providing a bag shape, further superimposing the right front body part 3 on the left front body part 2 superimposed and sewed on the front body part, sewing the periphery leaving an opening C and providing a bag shape.
Patent JP-2000184983-A (JP)
Title: Water stop valve device with delay mechanism
Inventor: KIDO KUNIO
IPC: A47K3/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a water hammer phenomenon by providing a delay mechanism using the fluid resistance of an internal liquid in order to make flowing a water interrupting speed slow without being affected by means of the water stop operation speed of a water stop valve. SOLUTION: A water stop valve device is provided with an opening/closing valve 5 where an operating part is linked with a valve body part concerning flowing water opening/closing by an elastic energizing member and the delay mechanism capable of obtaining braking force concerning delay to brake the closing operation movement of the valve body part from fluid resistance owing to the movement of a delay member 6 in a first flow path. Water is slowly stopped by the delay mechanism without being affected by the speed of the operation of a water stop operating part so that the occurrence of the water hammer phenomenon is prevented.
Patent JP-2000178699-A (JP)
Title: High silicon steel sheet with high magnetic flux density and excellent workability
Inventor: FUJITA KOICHIRO
IPC: C22C38/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a high silicon steel sheet having high magnetic flux density, excellent in workability, and manufacturable at a low cost with stability. SOLUTION: The volume ratio of the (110) grains of a starting material, before siliconizing treatment, for a high silicon steel sheet manufactured by siliconizing method is controlled to a value in a proper range, by which the high silicon steel sheet excellent in magnetic flux density characteristic as well as in workability can be stably obtained. This steel sheet contains 4.0-7.0 wt.% Si and has <=0.35 mm sheet thickness. Further, crystalline grains, in which the slope of an arbitrary <110> axial direction of crystal grain with respect to the normal direction of sheet is <=15 deg, comprise 30-70%, by volume ratio, of the whole steel sheet.
Patent JP-2001184227-A (JP)
Title: Simulation device
Inventor: INOUE MASAHARU
IPC: G06F11/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device capable of improving a simulation executing speed, and capable of improving the processing speed and processing efficiency. SOLUTION: An instruction code read from a memory information storing part 101 by an instruction fetch processing means 102 is interpreted by an instruction code processing means 103, and an instruction is decided for a target CPU, and processing corresponding to the decided instruction is performed by an instruction execution processing means 106. In this case, information necessary for simulating the decoded instruction is stored as decode information by a decode information string part 104, and simulation is executed by referring to the decode information inside the decode information storing part 104 while changing the reference position by a decode information referring means 105.