baber/WOPTO huggingface dataset:
Patent JP-2000271735-A (JP)
Title: Method for applying flux mixture for blazing for heat exchanger and heat exchanger
Inventor: AKAIKE ATSUSHI
IPC: B23K3/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an applying method of flux for brazing for a heat exchanger, with which the dimensional control after brazing is easily executed by partially applying to a prescribed position of each constituted member, and the heat exchanger using the applying method. SOLUTION: On the corner part, cross sectional recessed shape part, obtuse angle part and acute angle part of an aluminum member 2 forming the heat exchanger, flux matrix X is applied and held to the above corner part, etc., with the surface tension of the flux mixture. In the case of heating the flux mixture at the brazing time, the flux mixture is melted and sucked among 2c, 2d, 2e in the interval of each connecting part with capillarity to clean the oxide film formed on the surface of each member. Further, the material precipitated from the flux mixture and aluminum generate an eutectic brazing material phase and the connected part of each member is brazed in good condition.
Patent JP-H11276985-A (JP)
Title: Antibacterial mildewproof precoated steel sheet
Inventor: TSUKUI TOSHIMITSU
IPC: B05D7/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To produce the subject steel sheet exhibiting a sufficient antibacterial mildewproof effect with the physical properties such as coating film strength comparable to the conventional precoated steel sheet. SOLUTION: A precoating film contg. an antibacterial mildewproofing agent composed of 2,3,4,5,6-tetrachloro-4-(methylsulfonyl)pyridine, 2,4,5,6- tetrachloroisophthalyl, 1,2,-benzisothiazolone, 2- methylcarbonylaminobenzimedazole and diiodomethyl-p-tobylsulfone is formed on the steel sheet.
Patent JP-S5712313-A (JP)
Title: Measuring method of 3-dimensional curved surface
Inventor: TSUDA GOROU
IPC: G01B21/20
Filed: 1980-06-26
Abstract: PURPOSE: To ensure a quick and accurate measurement of a form, by manually shifting a sensor along a 3-dimensional curved surface and supplying the detection signal sent from an angle detector and varying by the shift of the sensor to an operator.  
     CONSTITUTION: The 1st and 2nd arms 31 and 37 are distributed on an inspection plane 101a to a 3-dimensional curved surface of a runner 3 or on a plane 101b which is parallel to the plane 101a. At the same time, a sensor 36 is provided close to the starting point of the measuring part on the 3-dimensional curved surface. Then the sensor 36 is shifted manually along the 3-dimensional curved surface, and the detection signals supplied from the 1st and 2nd angle detectors 34 and 41 to an operator to calculate the coordinates on the planes 101a and 101b of the sensor 36. The arithmetic value signal supplied from the operator is supplied to a display device to display a sectional form of the cross lines among the 3-dimensional curved surface plus the planes 101a and 101b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10267154-A (JP)
Title: Solenoid valve
Inventor: KOMOTO SOUJI
IPC: F16K31/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To ensure a high bonding strength in a connection part of a bobbin and a nozzle integrally formed by synthetic resin in a solenoid valve. SOLUTION: When a bobbin 4 and a nozzle 6 are formed in a mold, an anchor part 13 extending into the inside of the nozzle 6 is provided in a metal plate 9 inserted between the bobbin and the nozzle. When an external force is applied to a connection part (a) of the bobbin 4 and the nozzle 6, deformation of the connection part (a) due to the external force is suppressed by the anchor part 13. Thus a higher bonding strength than usual is ensured in the connection part (a). Besides, the anchor part 13 is formed by stamping so as to reduce cost.
Patent JP-H05257717-A (JP)
Title: Task controller
IPC: G06F9/46
Filed: 1992-03-11
Abstract: PURPOSE:To hold the hierarchical structure information of a peripheral storage device at every task without reducing the memory capacity which a system can use. CONSTITUTION:In tasks (2-1) to (2-n), task information control tables (3-1) to (3-n) are provided corresponding to respective tasks. In the task information control tables (3-1) to (3-n), the addresses of peripheral storage device hierarchical structure information tables (5-1) to (5-m) inside a memory pool 5 are stored. An input/output control part 4 fetches the addresses of the peripheral storage device hierarchical structure information tables (5-1) to (5-m) from the corresponding task information control tables (3-1) to (3-n) in accordance with input/ output requests from the tasks (2-1) to (2-n). The input/output control part 4 reads out the hierarchical structure information from the peripheral storage device hierarchical structure information tables (5-1) to (5-m) in accordance with the fetched addresses, and performs the input/output control to peripheral storage devices (6-1) to (6-m) in accordance with the hierarchical structure information.
Patent JP-H08262495-A (JP)
Title: Thin-film transistor panel
Inventor: KOSHIZUKA YASUO
IPC: H01L29/786
Filed: 1995-03-22
Abstract: PURPOSE: To provide a TFT panel effective for enhancing image quality of an active matrix type LCD, etc., by adding an improvement to the constitution and arrangement of TFT elements, thereby improving the opening rate of pixels. CONSTITUTION: This TFT panel is provided with plural pixel electrodes 5 in correspondence to respective intersected parts where gate lines 3 (row lines) and drain lines 4 (column lines) intersect with each other in a matrix form. The panel is provided with the TFT elements 10 which are arranged at each of the respective pixel electrodes 5 and switch at a size at which the elements are confined within the intersected regions of the gate lines 3 and the drain lines 4. The opening rate is thus increased without narrowing the display area by the pixel electrodes 5. The pixel electrodes 5 are formable in further overlap on the respective gate lines 3 and drain lines 4, by which the opening rate is further increased.
Patent JP-S58204577-A (JP)
Title: Semiconductor light emitting element
Inventor: IMOTO MASATAKA
IPC: G02B6/42
Filed: 1982-05-24
Abstract: PURPOSE:To improve light incident efficiency to an optical fiber by vertically arranging an optical fiber which is cut obliquely from part or whole of a bottom on the surface of a light emitting chip, and integrally molding them with resin. CONSTITUTION:A chip 1 of a semiconductor light emitting element is secured to the recess of the surface of a reflecting concave mirror 1, and connected to electrodes 3, 4 with leads 5. Then, the whole body is sealed with transparent resin 6 while leading the electrodes 3, 4 to the outside, and an optical fiber 7 which has substantially the same sectional area as the chip 1 is buried in the resin 6 oppositely to the chip 1. In this configuration, the surface of the fiber 7 which is opposed to the chip 1 is partly or entirely cut obliquely. When the fiber 7 is buried, the short side at the cut side is disposed at the side of leads 5, and the long side is made to approach to contact the surface of the chip 1. Accordingly, the light incident efficiency of the light from the chip 1 to the fiber 7 is remarkably improved as compared with an optical fiber which has a flat end face.
Patent JP-S58206680-A (JP)
Title: Water-stopping agent
Inventor: IIMORI HIROSHI
IPC: C09K17/00
Filed: 1982-05-26
Abstract: PURPOSE:To provide a water-stopping agent giving a water-impermeable gel free from separation of water by synersis and having excellent machinability when cured, by adding a polymerization catalyst to a mixture of a specific polyethylene glycol monoacrylate and polyethylene glycol diacrylate. CONSTITUTION:(A) 100pts.wt. of a polyethylene glycol mono(meth)acrylate of formula I (R is H or methyl; m is >=2) or their mixture is mixed with (B) 20- 150pts.wt. of a polyethylene glycol di(meth)acrylate of formula II (R2 and R3 are H or methyl; n is 2-50) or their mixture, and the resultant mixture is mixed with 1-100wt%, based on the sum of (A) and (B), of a polymerization catalyst (preferably a redox catalyst composed of ammonium persulfate and sodium thiosulfate). The obtained mixture is converted to an aqueous solution having a concentration of preferably 3-90% to obtain the objective water-stopping agent. EFFECT:A gel having high mechanical strength can be obtained, and the curing time can be easily controlled.
Patent JP-S61246230-A (JP)
Title: Crystallized amorphous polymer
Inventor: MIZOGUCHI KEISHIN
IPC: C08G63/00
Filed: 1985-04-24
Abstract: PURPOSE:To crystallize an amorphous polymer easily at a temperature lower than its Tg, to impart thereto a microvoid structure useful for a separation membrane or the like and to increase its gas adsorptivity, etc., by contacting it with pressurized carbon dioxide gas. CONSTITUTION:An amorphous polymer (e.g., amorphous polyethylene terephthalate or amorphous polycarbonate) is placed in a pressure vessel and is crystallized by contact with pressurized carbon dioxide gas to obtain the purpose crystallized amorphous polymer. It is suitable that the pressure of the carbon dioxide is about 10-100atm and the temperature in the crystallization treatment is near the Tg of the polymer. By performing the crystallization in such a way that one surface of an amorphous polymer film is exposed to air and the other is exposed to pressurized carbon dioxide gas, it is possible to produce a concentration gradient of sorbed carbon dioxide gas within the film. Therefore, a crystallized polymer film having a density gradient along the thickness of the film and suited as a separation membrane can be obtained.
Patent JP-H01259080-A (JP)
Title: Bonding of object and unit therefor
Inventor: KANO KUNIHIKO
IPC: C09J5/04
Filed: 1988-04-09
Abstract: PURPOSE:To provide the title bonding process so designed that an adhesive- coated object and a curing agent-coated object are jointed to each other followed by application of a supersonic generator, thereby effecting ready bonding of said two objects without any trouble even in a mass production process, etc. CONSTITUTION:The surface to be bonded of an object 16 is coated with an adhesive, while the surface to be bonded of a second object 16a is coated with a curing agent 15, and the resultant both surfaces are jointed to each other. Thence, a supersonic vibration is generated in the direction of arrow A24 by a supersonic generator 24 and applied on the joint to effect bonding between said objects 16 and 16a. Said supersonic vibration mixes the adhesive with curing agent, promoting the curing.
Patent JP-H02267512-A (JP)
Title: Con-focal scanning type optical microscope
Inventor: KIMURA SHIGEJI
IPC: G02B21/00
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate the need of a conventional pin hole and to extremely simplify the adjustment of a microscope by providing a two-dimensional image pickup element so as to be movable on a focal plane of a condensing optical system of a response light from an observation sample. CONSTITUTION:On a focal plane of a response light condensing optical system, a two-dimensional image pickup element 8 is provided on a stage 6b instead of a conventional pin hole, and also, an image pickup element control circuit 9 and its display device 10 are provided. In the case of detecting a reflected light, an image pickup element 8 is aligned with a position of a reflected light beam and moved, and a position in which an area of a bright part becomes minimum coincides with a focus, therefore, the image pickup element 8 is fixed to this position. Subsequently, a signal of a part in which an intensity distribution is the strongest of the center part of a scanning image is used as an image signal, and it is displayed as an image on the display device 10 by coordinating it to a scanning position by a probe light on a sample.
Patent JP-S58205560-A (JP)
Title: Method and device for coating in paper machine
Inventor: NAKAZAWA TAKEO
IPC: B05C1/08
Filed: 1982-05-26
Abstract: PURPOSE:To perform uniform coating for a long time with simple construction, by supplying coating liquid on the roll surface of a coating roll, and bringing a coating liquid layer in press contact with the roll surface from the upper layer thereof thereby metering the same to a prescribed layer thickness. CONSTITUTION:A coating liquid 4 is supplied onto the roll surface 3 of a coating roll 2 which rotates in contact with a web 1, and the coating liquid layer 5 transferring on the roll 2 is brought into press contact with the roll surface to meter the same to a prescribed layer thickness on the surface 3, whereafter the layer 5 is coated on the web 1. Since the metering of the liquid 4 and the transferring of the metered layer 5 onto the web 1 are thus accomplished on one roll 2, the construction is simplified, the metering is made easy and the uniform coating is obtained.
Patent JP-H10284024-A (JP)
Title: Battery pack
Inventor: MORIMOTO ATSUSHI
IPC: H01M2/10
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To propagate strain caused by shock to the entire pack case to increase shock resistance and prevent breakage of the pack case by forming a pressed fixing means comprising a claw part for depressing a battery for holding against the bottom of a lower case of the pack case for housing the battery. SOLUTION: A pack case is assembled by ultrasonic welding of a welding rib formed in an opening edge part of one or both of a lower case 1 made of flexible resin in which a battery group 4 comprising a plurality of batteries 3 is housed and a upper cover. A plurality of claw parts 10 made of an elastically deformable material arranged in the facing positions on both side walls in the length direction of an opening 1a of the lower case 1 are a square body, have a sloped surface over from the intermediate part of the top surface to the tip part, and a projection (b) projecting downward is integrally formed on the bottom surface of the tip part.  When the battery group 4 is housed, the claw parts 10 are elastically bent, and after the battery group 4 is passed through the claw parts 10, the projection (b) comes in contact with the top surface of the battery 3, and the battery 3 is elastically pressed against the bottom part of the lower case 1. Since the battery 3 is not bonded and fixed to the lower case 1, shock resistant strength is increased.
Patent JP-H08286415-A (JP)
Title: Electrophotographic toner
Inventor: TSUJI NOBUYUKI
IPC: G03G9/08
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an electrophotographic toner excellent in durability and capable of forming a stable image even at the time of repetitive use by controlling the fixed state of silicon-based inorg. fine particles added as a surface treating agent to the surfaces of toner particles. CONSTITUTION: Silicon-based inorg. fine particles as a surface treating agent are fixed on the surfaces of toner particles to obtain the objective electrophotographic toner. At this time, the increase (ΔBET) of the BET specific surface area of the toner particles due to the fixation of the inorg. fine particles represented by the equation ΔBET=(Sp-St)/St×100 is regulated to 20-30%. In the equation, Sp is the BET specific surface area of the toner particles with the fixed inorg. fine particles and St is the BET specific surface area of the toner particles with no fixed inorg. fine particles. When the inorg. fine particles are added by a large amt., the degree of embedding is increased. In the case of a small amt., the degree of embedding is reduced and a proper fixed state is always obtd.  The ΔBET is regulated by regulating mixing time and stirring rate when the inorg. fine particles are mixed with the toner particles.
Patent JP-H07289755-A (JP)
Title: Hair clipper edges
Inventor: MATSUZAKI KUNIHIKO
IPC: B26B19/06
Filed: 1994-04-26
Abstract: PURPOSE:To provide a pair of hair clipper edges to cut hair smoothly with little noise. CONSTITUTION:Cutting edges 1a and 4a of a pair of hair clipper edges are respectively set on a bottom edge body 1 to be fixed and a top edge body 4 to be laid and to move sliding on the bottom edge body 1, and those edge parts are formed in a shape curved inward or outward to have constitution to cut hair smoothly and make little noise in hair cutting.
Patent JP-H04320527-A (JP)
Title: Central arithmetic processing unit
Inventor: KAWASAKI KUNIHIKO
IPC: G06F9/22
Filed: 1991-04-19
Abstract: PURPOSE:To conduct a rate test of hardware in a CPU by conducting the rate test of the hardware, which is specified by reading a microinstruction out, according to timing control data read out of respective addresses of the memory together with the microinstruction. CONSTITUTION:The timing control data are provided in the respective addresses of the memory 1C which is built in the CPU 1 and stores microinstructions. Hardware 1D which currently operates is specified by reading the microinstruction out and the rate test of the hardware 1D is conducted by controlling the clock generation period of a clock generator 2 according to the timing control data read out together with the microinstruction. Thus, operation timing can be controlled in microinstruction units and the rate test is conducted in the microinstruction units. Consequently, the rate test of the hardware 1D in the CPU 1 can be conducted and the hardware 1D with small timing tolerance can be specified (self-diagnosed).
Patent JP-H08259845-A (JP)
Title: Production of colorant for thermoplastic resin
Inventor: ANDO TSUNENOBU
IPC: C08J3/22
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a colorant providing a colored master batch having high coloring power with a small amount of the pigment by blending a pigment with a dispersant by a spherical mixer having a rotary blade revolving along the bottom and an upper rotary blade and blending the mixture with a carrier resin by an extruder. CONSTITUTION: In producing a colorant for a thermoplastic resin comprising a pigment, a dispersant and a carrier resin, at first the pigment such as phthalocyanine blue, titanium oxide, etc., the dispersant such as zinc stearate, etc., are fed from a feed from a feed opening 1 for a test sample of a spherical mixer equipped with a lower rotary blade 3 revolving along the bottom of a spherical container and an upper rotary blade 4 revolving at >=30m/sec peripheral speed at the center of the container to the spherical container to grind and blend the pigment and the dispersant. The ground mixture is taken out from an output port 2 for the test sample and blended with the carrier resin such as polyethylene resin by an extruder to give the colorant for a thermoplastic resin, providing a colored master batch having high coloring power with a small used amount of the pigment.
Patent JP-H03287738-A (JP)
Title: Fin material for heat exchanger assembled by vacuum brazing method and its manufacture
Inventor: FUJIMOTO HIDEO
IPC: C22F1/04
Filed: 1990-04-03
Abstract: PURPOSE:To manufacture a fin material for a heat exchanger assembled by a vacuum brazing method and excellent in buckling resistance and strength after brazing by incorporating specified ratios of Mn, Si, Mg, Zr and Ti into Al. CONSTITUTION:An Al alloy ingot contg., by weight, 0.7 to 1.1% Mn, 0.6 to 1.0% Si, 0.3 to 1.5% Mg, 0.01 to 0.2% Zr, 0.05 to 0.2% Ti and the balance substantial Al is subjected to soaking treatment in the temp. range of 450 to 520 deg.C soaking temp., is hot-rolled, is thereafter immediately cold-rolled and is subjected to annealing for refining. In this way, the fin material for a heat exchanger excellent in buckling resistance can be obtd., which has 0.05 to 0.4% remaining amt. of Mg after vacuum brazing, has 100 to 400mu average grain size and is excellent in strength.
Patent JP-S58206066-A (JP)
Title: Battery
Inventor: KOBAYASHI MASAO
IPC: H01M4/137
Filed: 1982-05-27
Abstract: PURPOSE:To increase mechanical strength and energy density and improve cycle life and flatness of discharge voltage by using an at least one electrode a composite material of conductive porous substances and acetylene high polymer or a composite material of conductive porous substances and conductive acetylene high polymer. CONSTITUTION:Acetylene high polymer powder, short fiber, or film having fibrous microcrystaline structure can be used. When short fiber acetylene high polymer having a length of 1cm or less is used, a composite material with a conductive porous substance is easily molded and a mold produced has large mechanical strength, and when this composite material is used in at least one electrode, performance of a battery is good. The conductive porous substances preferably having an electroconductivity of 1OMEGA<-1>.cm<-1> at room temperature are porous metals, metal nets, and porous substances, nets, woven fabrics, nonwoven fabrics comprising metal plating fiber, but not limited to a special material. A porous substance having light weight and high conductivity is preferable.
Patent JP-H03287683-A (JP)
Title: Adhesive for wall paper, sliding door paper, or the like
Inventor: HIRAI JUNICHIRO
IPC: B65D65/46
Filed: 1990-04-02
Abstract: PURPOSE:To obtain an adhesive adaptable to the use for wall paper, sliding door paper, etc., without making the hand dirty by enclosing a prescribed amount of a granular starch for an adhesive in a packaging material made of a water-soluble film sheet and putting it in a prescribed amount of water before use. CONSTITUTION:A prescribed amount of a granular or powdery starch for an adhesive with or without a very small amount of an additive (e.g. an antiseptic and mildewproofing agent) is enclosed in a packaging material made of a water- soluble film sheet (e.g. PVA resin sheet) and hermetically sealed to give the title adhesive. Since this adhesive consists of solid matter only, it can realize the reduction in transportation cost, the narrowing of storage space, and the reduction in weight to be carried. Because it is packed, weighing is unnecessary, the operation can be performed rapidly, and a required quantity of the paste can be prepared quickly and easily. By putting it together with the bag in a prescribed amount of water before use, the viscosity can be adjusted to suit to the use for wall paper, sliding door paper, etc., without making the hand dirty. Since it does not come into direct contact with the hand, various bacteria can be prevented from getting mixed therein, so that its decay can be prevented.
Patent JP-S5213045-A (JP)
Title: Super-low head hydraulic power method
Inventor: KUMIOKA TATSUZOU
IPC: F03B17/06
Filed: 1975-07-21
Abstract: PURPOSE: This super-low head hydraulic power method can obtain energy than the hydraulic power that a great deal of water is expected even if both of its headand flow rate are small. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04304994-A (JP)
Title: Method for detecting blade position in numerically controlled slitter
Inventor: MAEDA YOICHI
IPC: B26D1/24
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method of detecting the position of each blade in a numerically controlled slitter which is capable of easily and accurately making the current position of each blade clear through a simple structure so as to promptly start to work if the current position of each blade is unclear at the beginning of manufacture or by some cause. CONSTITUTION:A reference position common to each blade is set together with a home position for each blade, and a means for storing the distance from the reference position to each home position and a position sensor for detecting each home position are provided; after each blade is stopped in a position nearer to the reference position than to its home position each blade is driven toward its home position and, after each blade passes through each home position and moves a predetermined distance, each blade is stopped and thereby the position of each blade of a slitter device is found as the value of addition of the distance from the reference position to each home position and a predetermined distance that each blade moves from its home position before stopping.