baber/WOPTO huggingface dataset:
Patent JP-H07211765-A (JP)
Title: Interface device between substrate treater
Inventor: OTANI MASAMI
IPC: H01L21/027
Filed: 1994-12-07
Abstract: PURPOSE:To prevent the effect of the positional deviation of substrates from being exerted on a lower part side processing device, which is delivered the substrates, even if the positional deviation of the substrates is generated in an upper part side processing device. CONSTITUTION:An interface device 3, which is interposingly installed between an upper part side processing device 1 and a lower part side processing device 2, is provided with a substrate delivery mechanism 6 which delivers substrates between substrate transfer mechanisms 101 and 102 of both devices 1 and 2, a substrate storage 8 which is capable of housing a plurality of sheets of the substrates, a substrate housing and carrying-out mechanism 9, which conducts a taking-out-and-in of the substrates between the part 8 and the mechanism 6, and a substrate matching mechanism 11, which conducts an alignment of the substrates which are delivered by the mechanism 6.
Patent JP-H05140874-A (JP)
Title: Method for improving fastness to rubbing of textile product
Inventor: YAMAMOTO ATSUSHI
IPC: D06M15/643
Filed: 1991-11-19
Abstract: PURPOSE:To improve the color fastness to rubbing of a textile product dyed to a deep color without impairing the hand of the textile product by applying a methylhydrogenpolysiloxane emulsion to the surface of the textile product. CONSTITUTION:A methylydrogenpolysiloxane emulsion (having 10000-1000000 molecular weight) in an amount of 0.1-10wt.% expressed in terms of the solid substance is applied to the surface of a textile product dyed to a deep color, then dried and subsequently treated in a low-temperature plasma atmosphere of an inorganic gas (preferred example; argon) to enhance the color fastness to rubbing of the textile product.
Patent JP-H01171151-A (JP)
Title: Cylinder made of aluminum alloy for tape recorder and surface treatment thereof
Inventor: OTSUKA TATSUO
IPC: G11B15/61
Filed: 1987-12-25
Abstract: PURPOSE:To improve moisture-resistant and corrosion-preventive performance by forming composite films of two layers consisting of a chromate film and a thin film of a water-repellent org. system on the surface of a cylinder. CONSTITUTION:The composite films of the two layers consisting of the thin chromate film and further the film of preferably the water-repellent org. system thereon are formed on the surface of the cylinder made of an Al-Si aluminum alloy having excellent wear resistance. The surface corrosion of the cylinder base is, therefore, suppressed by the chromate film and in addition, the surface is put into the state of repelling water by the water-repellent org. film on the extreme surface so that the infiltration of moisture to the under side of the film is effectively prevented. The moisture resistance of the cylinder is thereby prevented and the generation of the surface corrosion thereof is completely prevented.
Patent JP-2001153463-A (JP)
Title: Electric calorifier
Inventor: MATSUO KENSUKE
IPC: F24H1/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric calorifier which can precisely control the running short of hot water. SOLUTION: In an object which is equipped with a hot water reserving tank 2 and a heating element 5 for raising the temperature by heating the warm water in the hot water reserving tank 2 in a specified time zone and performs the hot water supply from the hot water reserving tank 2, a quantity-of-supplied- hot-water detecting means consisting of an added flow sensor 9 for detecting the added quantity of supplied hot water from the hot water reserving tank 2, and a flow regulating means consisting of a flow regulating valve 8 for limiting the flow of supplied hot water from the hot water reserving tank 2 are provided, and the flow of the supplied hot water from the hot water reserving tank 2 is limited by the flow regulating means consisting of the flow regulating valve 8,  according to the added quantity of supplied hot water detected by the quantity-of-supplied-hot-water detecting means consisting of the added flow sensor 9.
Patent JP-H01170437-A (JP)
Title: Intraocular endoscopic system
Inventor: NARA HISANORI
IPC: A61B3/12
Filed: 1987-12-25
Abstract: PURPOSE:To safely and certainly perform intraocular operation, by connecting a probe part to a handpiece part having a CCD imaging element, a signal circuit and an illumination fiber bundle mounted therein and connecting a light source and an image receiving apparatus to said handpiece part. CONSTITUTION:A probe part A is constituted by mounting an illumination fiber bundle 2 and an observation distribution refractivity lens 3 in a cover tube 1 having a diameter of 1.0m/m or less inserted in an eye and formed so as to be connected to a handpiece part B in a freely detachable manner by setting the leading end part of said probe part A to an illumination/observation part and forming a connector part 4 for deteching/mounting operation to the other end part thereof. The handpiece part B has a CCD imaging element 5 and an operation signal circuit 6 mounted therein, and a light source and an image receiving apparatus are connected to the other end thereof through a fiber cable 8. A VTR apparatus 10 and a foot switch operation panel 11 are connected to said light source and the image receiving apparatus and operated to perform, for example, the operation of the retina/vitreous body or the operation of an intraocular lens under observation.
Patent JP-H02178028-A (JP)
Title: Production of high-expansion rubber hose
Inventor: AOYANAGI NASUO
IPC: B29L9/00
Filed: 1988-12-29
Abstract: PURPOSE:To produce a high-expansion rubber hose wherein irregularity in expansion rate of content volume at a time of pressurization is lowered by braiding a first reinforcing layer made of polyamide fiber yarn on the outer surface of inner face rubber with a mandrel inserted thereinto and applying water thereto and thereafter coating intermediate rubber and braiding a second reinforcing layer on the outer surface thereof and coating the outer face rubber and thereafter vulcanizing it. CONSTITUTION:A first reinforcing layer 4 made of polyamide fiber yarn is braided on the outer surface of inner face rubber 2 with a mandrel 1 inserted thereinto by a braider carrier 3. After water is applied to the outer surface of this reinforcing layer 4 by a humidifier 5, intermediate rubber 6 blended with a waterproof adhesive agent is coated. Furthermore a second reinforcing layer 8 made of polyamide fiber yarn is braided on this outer surface by a braider carrier 7. A high-expansion rubber hose is produced by coating outer face rubber on the outer surface of the second reinforcing layer 8 and thereafter vulcanizing it. Thereby the amount of water contained in braided fiber yarn is set constant by controlling the amount of water applied thereto in accordance with amount of water in the atmosphere. The distribution of expansion rate of bulk volume at a time of pressurization can be lowered.
Patent JP-H09168495-A (JP)
Title: Floor face washing car
Inventor: HORIBE AKIRA
IPC: B60K1/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To surely shut off electrical conduction to an actuation power circuit for actuating a power circuit and to the driving circuit of a washing motor and of a vacuum motor when charging a battery. SOLUTION: A washing car main body 1 has a battery 6 placed on a frame 1a having driving 2a and driven 2b wheels, has a charging plug 7 corresponding to the plug 9 of a charger and provided on a mounting plate 1d placed upright on the frame 1a, and has a changeover switch 8 provided near the charging plug 7 to switch a charging circuit, an actuation power circuit, and the driving circuit of a washing motor and of a vacuum motor from one to another, with the frame 1a covered with a cover 1b having an opening (a) opposed to the charging plug 7. In this case, a switch means 8a is provided for shutting off conduction to the power circuit and to the driving circuit of the washing motor and of the vacuum motor before the charging plug 7 is connected to the plug 9 of the charger.
Patent JP-H09210951-A (JP)
Title: Washing method for oxidative/reductive potential sensor
Inventor: IKEGAYA SATOYUKI
IPC: G01N27/38
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To establish a washing method for an oxidative/reductive potential sensor, which can perform washing safely. SOLUTION: A working electrode 2 of non-soluble metal of an oxidative/ reductive potential sensor 1 is subjected to treatments with a strong acid water L1 containing dissolved chlorine, a weal acid water L2 containing dissolved oxygen, and strong alkali water L3 containing dissolved hydrogen in the sequence as named, thereby washing the surface of the working electrode 2 with no use of any washing liquid having toxicity.
Patent JP-2001115563-A (JP)
Title: Structure of beam and column
Inventor: ONOSE HAJIME
IPC: E04B1/58
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a beam and a column in which twin columns in which wooden columns are unified so as to be able to be pinched by two square cylindrical columns are constituted and the beam can be installed as a triangular-shaped cylindrical body for completely supporting the two columns for the twin columns and which aims at the acquirement of a stout building. SOLUTION: The beam 1 constituted in such a manner that three of lip channel steel 2 and lip channel steel 3, 3a are faced on a cross-sectional triangular line and side plates 5 are mounted to the lip channel steel 2, 3 and the lip channel steel 2, 3a and a shade plate 7 to the lip channel steel 3, 3a respectively is set up and built between opposed twin columns 17 configured by vertically securing the integral twin columns 17, in which a space in which wooden columns can be pinched, is formed in the intermediate section of the two square cylindrical columns onto a mounting baseplate 14.
Patent JP-H08159140-A (JP)
Title: End part structure for outer tube
Inventor: MIYATA KENJI
IPC: F16C1/10
Filed: 1994-12-08
Abstract: PURPOSE: To provide an end part structure for an outer tube which can easily further surely mount a mounting fixture in an end part of the outer tube also to facilitate removing of this mounting fixture with also a cost only low required, in the case of providing the mounting fixture in the end part of the outer tube. CONSTITUTION: In a flexible outer tube 10 of inserting a wire rod in the inside, a coating layer 11 with elasticity is provided in a peripheral surface in at least an end part of the tube, also to provide a screw hole part 21 in a mounting fixture 20 mounted in the end part of the outer tube 10 provided with the coating layer 11. The end part of the outer tube 10 provided with the coating layer 11 is screwed into the screw part 21 of this mounting fixture 20, so as to mount the mounting fixture 20 in the end part of the outer tube 10.
Patent JP-2000146821-A (JP)
Title: Environment test tank centering gas
Inventor: SUGA CHOICHI
IPC: G01N17/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To precisely control the tank internal temperature with a low manufacturing cost by covering the outside of an inner tank wall surface with a water- containing material, and injecting and penetrating a liquid regulated in temperature to the water-containing material. SOLUTION: An antifreezing solution 10 in a circulation tank 8 is pressurized by a liquid pump 9, sent to a nozzle 33 through a liquid feeding pipe, and injected to wet a water-containing material 5. The whole outside surface of the inner wall of a roof and the whole outside surface of the inner wall of a test tank 2 are enclosed by the film of the solution, and the air in the test tank 2 is laid in the constant temperature state. Since the injected antifreezing solution 10 is returned to the circulating tank 8 through a return pipe after flowing down, regulated in temperature, and regularly circulated by the liquid pump 9, the water-containing material 5 has a uniform temperature, and the temperature of the inner wall of the test tank 2 is uniformly held.  On the other hand, to regulate the humidity, a fixed flow rate of air is bubbled into a humidifying tank 18 from an air pump 24 to form a saturated air, which is then released to the test tank 2 through a humidifying nozzle 28.
Patent JP-H08167401-A (JP)
Title: Secondary battery
Inventor: FUJII TOSHISHIGE
IPC: H01M10/0565
Filed: 1994-12-12
Abstract: PURPOSE: To improve energy density per weight by constituting a battery vessel of a construction material mainly using aluminium, and forming a covering layer on a vessel surface of the vessel. CONSTITUTION: A battery vessel is constituted of a construction material mainly using aluminium. In a battery case 5, a fusing part 4 which fuses a polypropylene film 10 arranged on an inside surface of an upper cover case 5 and can seal a connecting part between a negative electrode lead 7 and a battery case upper cover 8 is formed on its vessel surface. The fusing part 4 is constituted of a material capable of thermally fusing of film 10 and the battery case 5.
Patent JP-H04197496-A (JP)
Title: Fluid mixing method
Inventor: KOYAMA TOICHIRO
IPC: C02F3/06
Filed: 1990-11-28
Abstract: PURPOSE:To reduce operation cost by realizing the conservation of energy by operating a mixer means under such a condition that the fluid above a liquid is involved in the liquid from the periphery of a rotary shaft accompanied by the rotation of the stirring blade of a mixer means to be supplied to the liquid. CONSTITUTION:A conical vortex is formed in the periphery of the rotary shaft 16 of a stirring blade 17 accompanied by the rotation of the stirring blade 17 of a mixer means 14 stirring a liquid and a fluid to generate a mixed stream. The stirring blade 17 is operated under such a condition that the fluid above the liquid is involved in the liquid from the vortex to be supplied to the liquid. As a result, the conservation of energy is realized to make it possible to reduce operation cost.
Patent JP-H03192615-A (JP)
Title: Oxide superconducting structural body and manufacture thereof
Inventor: OKI SHUICHIRO
IPC: H01B12/06
Filed: 1989-12-21
Abstract: PURPOSE:To prevent peeling by differential thermal expansion by inserting a middle layer consisting of precious metal or its alloy between a metal base body and a Bi-Sr-Ca-Cu-O-based oxide superconductor layer. CONSTITUTION:A middle layer consisting of precious metal or its alloy is inserted between a metal base body and a Bi-Sr-Ca-Cu-O-based oxide superconductor layer. The metal base body is not defined specially, but it is preferably a metal such as nickel, iron, enamel steel plate, etc., which is not fused or deformed at temperatures up to a baking temperature of the oxide superconductor. For the precious metal or alloy of precious metal for composing the precious metal layer or precious metal alloy layer for the middle layer is a material consisting of one of silver, palladium, and platinum, or more than two of them combined with each other, of which fusing point is higher than 900 deg.C. For the oxide superconductor, a Bi-Sr-Ca-Cu-O-based compound having a multi-layer perovskite structure is used. Peeling or the like can thus be prevented over a wide temperature range from the baking temperature to a liquified nitrogen temperature.
Patent JP-2001153402-A (JP)
Title: Refrigerating cycle apparatus
Inventor: ABE HIROKAZU
IPC: F24F5/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle apparatus capable of easily determine which refrigerating components constituting the refrigerating cycle are adapted to between a new and old refrigerants when they are mounted. SOLUTION: The refrigerating cycle apparatus comprises a refrigerant pipe 4 for circulating the refrigerant along the refrigerating cycle and a lead pipe 10b extending from a valve part 10a of a three-way valve 10. The refrigerant pip 4 and the led pipe 10b are connected end to end by a bell and spigot joint. The end sections of the refrigerant pip 4 and the lead pipe 10b have a different size in use of an HFC type refrigerant from that in use of an HCFC type refrigerant and a CFC type refrigerant.
Patent JP-H08164500-A (JP)
Title: Distributed pressure application type press
Inventor: KUSHIHARA TOSHIAKI
IPC: B30B1/34
Filed: 1994-12-14
Abstract: PURPOSE: To provide a distributed pressure application type press capable of uniform pressurizing as a whole by using a hydraulic cylinder to individuallly drive and control a machine requiring a large pressure such as a press machine, a press brake or an extruder. CONSTITUTION: In a pressure applying device such as a press brake where a cylinder is a pressure source, at least both end parts are turnably fitted to a beam member 1 or a plate member supported by an appropriate supporting member, and one end side of three or more sets of hydraulic cylinders C1 -Cn are turnably fitted. The other end side of the hydraulic cylinders C1 -Cn are turnably fitted to a pressure transmitting member such as a ram 3 or a table 5, and the pressure or the displacement on the hydraulic cylinders C1 -Cn is individually driven and controlled so that the stress may be nearly uniformly distributed as a whole.
Patent JP-H06155513-A (JP)
Title: Ic chip packaging method
Inventor: SAKAI HIROMITSU
IPC: B29L31/34
Filed: 1992-11-17
Abstract: PURPOSE:To reduce a resin pressure acting to an IC chip in the resin molding of the IC chip. CONSTITUTION:In a mold 2 in use, an injection port 3 is provided on the upper surface of a cavity 1 at approximately the center thereof, a riser 4 is provided on the lower surface at the peripheral edge part thereof, and a cylindrical partition wall 5 is provided on the lower surface at the center thereof so as to be projected to or retracted from the center of the cavity 1. In the cavity 1, a lead frame 7 is horizontally disposed with an IC chip 6 showing down. Furthermore, in the state that the IC chip 6 and a wire 8 is surrounded by the partition wall 5, firstly a melt resin 9 is injected from the injection port 3. When the melt resin 9 is almost fully charged into the cavity 1 and also led into the riser 4, the injection port 3 is closed. Thereafter, the melt resin 9 in the riser 4 is pressed back into the cavity 1, and simultaneously the partition wall 5 is retracted from the inside of the cavity 1.
Patent JP-H09190714-A (JP)
Title: Natural lighting system
Inventor: TAKAHASHI KAZUO
IPC: G02B6/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To constantly allow a sufficient amount of direct solar radiation indoors in the fixes direction regardless of the position of the sun. SOLUTION: In a solar radiation utilization system which utilizes solar radiation by allowing the radiation indoors through a duct 16, a plurality of approximately circular Fresnel prisms 13a, 13b are installed at a predetermined distance and opposite to each other inside the duct 16, and motors 15a, 15b for rotating the Fresnel prisms are mounted on the edges 14a, 14b of the approximately circular Fresnel prisms 13a, 13b.
Patent JP-H10163347-A (JP)
Title: Radio only memory array and its manufacture
Inventor: LEE CHE CHUNG ROY
IPC: H01L27/112
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To realize a high-density ROM array by reducing the number of metal contact lines necessary for reading data cells and the amount of necessary field oxide. SOLUTION: Respective ROM banks have a plurality of pairs of N+ bit lines 1-1 to 4-2, a plurality of conductive word lines 15-1 to 16-2 vertically formed on the bit lines, and left selection line 11 and right selection lines 12-1 and 12-2. Transistor cells 40 and 41 are formed between adjacent bit lines at portions adjacent to each other with a word lien portion extending therebetween. An isolation region between the transistor cells 40 and 41 is formed by injecting boron dopant with low energy and at a low concentration between the transistor cells after forming the bit and word lines. The transistor cells 40 and 41 are programmed by injection high-energy and high-concentration boron in channel regions 42 after injection of low-energy injection.
Patent JP-H07189956-A (JP)
Title: Multiple cylinder rotary compressor
Inventor: YAMAMOTO TAIJI
IPC: F04C23/00
Filed: 1993-12-27
Abstract: PURPOSE:To alleviate eccentric abutment of a drive shaft against a bearing on a side of a front head or the contact of a rotor of a motor with a stator so as to reduce vibration in a multiple cylinder rotary compressor. CONSTITUTION:A pressure receiving area by compressed gas of a roller 52 housed inside a cylinder 5 on a side of a front head 8 is set smaller than that by compressed gas of a roller 62 housed inside a cylinder 6 on a side of a rear head 9.
Patent JP-H05149335-A (JP)
Title: Direct rolling guide unit
Inventor: KOMIYA YOSHIYUKI
IPC: F16C29/06
Filed: 1991-11-22
Abstract: PURPOSE:To provide a direct rolling guide unit wherein a roller, which rolls on track consisting of casing track groove and a rail track groove, is made of ceramics. CONSTITUTION:For this direct rolling guide unit, the track rail 2, which are equipped with rail track grooves on both sides, the slider, which is equipped with a casing track groove 9 opposed to each rail track groove, and many rollers, which roll in the rail track grooves 5 and the casing track grooves 9, are manufactured of ceramics, especially, silicon nitride. Thereby, the rollers 7 can be lightened, and the inertia of the rollers 7, which moves at high speed accompanying the high-speed motion, can be made small, and the responsiveness of the high-speed motion of the slider improved, and the processing accuracy and the processing accuracy improved. Moreover, the rigidity can be improved by enlarging the longitudinal elastic modulus of the roller, whereby favorable sliding can be secured.
Patent JP-H01167922-A (JP)
Title: Arc gas exhaust device
Inventor: SAWADA TOMOYUKI
IPC: H01H73/18
Filed: 1987-12-23
Abstract: PURPOSE:To reduce the quantity of parts, enlarge the opening area of an exhaust port and enhance exhaust efficiency by closing the exhaust port with an exhaust board and causing the elastic deformation of the exhaust board with arc gas pressure. CONSTITUTION:While a rated current is flowing at a contact point part 7, an exhaust port 4 is closed due to the elastic deformation of an exhaust board 1 and an ingress of foreign materials from the exhaust port 4 is thereby prevented. On the other hand, the contact point part 7 opens upon occurrence of shortcircuit and an arc and arc gases are generated between a movable contact point 9 and a fixed contact point 8. And when arc gas pressure increases, the exhaust board 1 is pushed and elastically deformed, thereby releasing the exhaust port 4 and causing the exhaust of arc gases Q outside through the exhaust port 4.
Patent JP-H08165464-A (JP)
Title: Water-base pressure-sensitive adhesive
Inventor: NISHIMOTO KAZUO
IPC: C09J133/06
Filed: 1994-12-15
Abstract: PURPOSE: To provide a water-base pressure-sensitive adhesive free from bleeding trouble, having moderate and well-balanced peelability and tacky adhesiveness and capable of forming a tacky adhesive layer of a tacky adhesive label free from lifting trouble. CONSTITUTION: This adhesive is produced by adding a polyglycidyl compound having >=2 epoxy groups to an aqueous emulsion of polymer particles having an average particle diameter of 100-500nm and composed of a copolymer obtained by the emulsion polymerization of a monomer mixture consisting of 80-99wt.% of an alkyl (meth)acrylate having a 8-12C alkyl group, 0.3-10wt.% of (meth)acrylonitrile, 0.1-5wt.% of an α,β-unsaturated carboxylic acid and 0-5wt.% of a copolymerizable monomer. The amount of the epoxy group of the polyglycidyl compound is 0.5-2 equivalent based on 1 equivalent of the carboxyl group of the copolymer. The copolymer has a number-average molecular weight of >=0.1×10<4> and <5.0×10<4> , a (weight-average molecular weight)/(number-average molecular weight) ratio of 40-800 and a glass transition temperature of <=-50 deg.C.