baber/WOPTO huggingface dataset:
Patent JP-2000151676-A (JP)
Title: Digital signal transmitter
Inventor: PAOLO PRIOTTI
IPC: H04L12/46
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hardware used in common by a 10BASE-T, a 100BASE- TX, and an IEEE1394 bus. SOLUTION: The transmitter is provided with a media access control MAC and a logic link control LLC used for a 10BASE-T and a 100BASE-TX, and a data link layer used for an IEEE1394 bus separately. A connection section 41 includes a modular jack connecting to a transmission medium of a twisted pair cable and in common use for the 10BASE-T, the 100BASE-TX, and the IEEE1394 serial bus. A PCS of the 100BASE-TX and a long distance port of the IEEE1394 serial bus connect to the connection section via a physical medium connection PMA and a twisted pair cable physical layer medium dependence TP-PMD in common use.
Patent JP-H07176412-A (JP)
Title: Manufacture of rectangular chip resistor
Inventor: YAMADA HIROYUKI
IPC: H01C7/00
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a highly precise and uniform resistor by forming a resist layer by a photolithography method and forming a desired resistor. CONSTITUTION:The method for manufacturing a rectangular chip resistor comprises the steps of forming a resistor layer 3 on an entire surface of an insulation board 1 formed with an upper electrode layer 2, and then forming a plurality of resist layers 4a at a predetermined interval in lateral and longitudinal directions on the layer 3 by a photolithography method. The layer 3 not covered with the layers 4a is cut by a sandblasting method. Then, after lateral and longitudinal dividing grooves 5, 5a to independently divide the resist layers into pieces are formed, the layers 4a are removed. Then, after it is divided along the groove 5, a thin film end face electrode layer 7 is so formed as to connect resistors 3a to both ends of the board l including the exposed surface by the dividing. Then, the board 1 is divided by the groove 5a into piecelike boards. Thus, accurate and low-cost resistors can be manufactured.
Patent JP-H01159603-A (JP)
Title: Light collecting device
Inventor: ISHIDA MASAHARU
IPC: G02B5/00
Filed: 1987-12-17
Abstract: PURPOSE:To uniformize variation in the daily light collection quantity by arranging a light-transmissive plate material which has a triangular prism formed on one surface at a light incidence part so that its flat surface is on a sunshine incidence surface side. CONSTITUTION:A prism plate is arranged at the opening part of a duct 3 so that its flat surface 12 is one the sunshine incidence side. The prism plate has right and left symmetrical slanting surface 15 and 16 about the perpendicular to the flat surface from the peak point 13 of the prism. The sunshine (a) in the meridian transit is reflected by a prism surface and the ratio of transmission decreases. Light (b) in the morning and evening, on the other hand, is refracted and transmitted almost at right angles to the flat surface 12. The light (b) which is transmitted as mentioned above is reflected by the slanting reflecting surface 7 at the duct end part and guided into the guide 3 to become luminous flux b'. Consequently, the collection quantity of the sunshine in the morning and evening increases, the variation in the daily light collection quantity is uniformed, and efficient light collection is performed.
Patent JP-H11152850-A (JP)
Title: Laminating method for specular coated panel
Inventor: NAKAMURA FUMIHIKO
IPC: E04C2/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminating method for specular coated panels, capable of preventing discoloration or deterioration of specular coatings in areas coming contact with spacebars on the surfaces of the panels when laminating plural specular coated panels with the spacer bars held therebetween. SOLUTION: One or more layers of soft plastic or soft rubber of total thickness 1.5 mm or more are intervened between each of the coated surfaces of specular coated panels 1 and each of spacer bars 3a-3h with the flat surfaces to laminate the specular coated panels 1 supported by the plural spacer bars 3a-3h. Load on each of the spacer bars 3a-3h is preferably 1.5 kgf/cm<2> or less.
Patent JP-H10159465-A (JP)
Title: Shading device and lighting controller
Inventor: SHIMIZU KEIICHI
IPC: H05B37/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To detect the location of the sun by a simple device and simplify the device and constitute it costlessly. SOLUTION: A sensor 8 detects the intensity of the solar beam and outputs a detected signal and a clock 3 outputs the date and time. A GPS part 11 measures the position by use of GPS. A memory 4 holds the measured results of the GPS and keeps the data to calculate the solar position. An operation controller 5 reads out the data corresponding to the information of the date and time from the memory 4 and computes the solar position. The operation controller 5 outputs control signals controlling the extent of shading of the shading part 7 from the computed solar position and the detected signals from the sensor 8. The shading part 7 shades the sunshine on the basis of the control signals. Any sensor is not used for the detection of the solar position and hence, the device can be simplifed and made costless. And the device dispenses with the setting work of the longitude and latitude.
Patent JP-2000149882-A (JP)
Title: Thermo-compression bonding method between insulating ring and cathode metal fitting
Inventor: MIYASHITA KOICHI
IPC: H01M10/39
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-compression bonding method capable of controlling a thermo-compressing bonding temperature between an insulating ring and a cathode metal fitting as easily and accurately as possible. SOLUTION: In this thermo-compression bonding method, a work is formed which has such a structure that a cathode metal fitting 12 having a collar part 12b formed on the circumferential surface is loaded in the state where at least jointing material 11 is mounted on the upper end surface of an insulating ring 10 and compression is given from the upper surface side of the collar part 12b and/or the lower end surface side of the insulating ring 10 of the work. A thermo-compression bonding temperature is controlled by using a work shape 11 after the thermo-compression bonding as an alternative characteristic.
Patent JP-2001141371-A (JP)
Title: Atmosphere continuous furnace
Inventor: TAKAHASHI SUSUMU
IPC: F27B9/24
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent an atmospheric gas sent to an atmosphere continuous furnace and sealed in the furnace from the atmosphere or particularly the part of its composition from being deviated from an inlet to the furnace of a conveyor belt circulating in the furnace into the atmosphere to prevent the atmospheric gas from being vainly consumed, and to prevent the gas from being changed in its predetermined composition as much as possible. SOLUTION: The inlet of a conveyor belt into an atmospheric continuous furnace is opened with the atmosphere at a lower position than the level of the hearth of the furnace.
Patent JP-H03181501-A (JP)
Title: Method and device for control of polymerization reaction
Inventor: KERII AABIN TOOMASUKII
IPC: B01J19/18
Filed: 1990-11-22
Abstract: PURPOSE: To perform polymn. by a method wherein a solid polymer product is formed in a reaction slurry contg. a formed polymer and a diluent and the reaction slurry is circulated around a loop-type polymn. reactor at a specified condition by controlling the flow rate and the slurry compsn. is controlled by reasoning.  
     CONSTITUTION: When a solid polymer product is formed in a reaction slurry contg. a formed polymer and a diluent and the reaction slurry is polymerized by circulating it around a loop-type polymn. reactor 11 by means of a circulation pump 33, a diluent is introduced into the loop-type reactor 11 through a control valve 21 to establish the first signal representing the actual circulation speed of the slurry in the loop-type reactor 11, the second signal representing the actual power fed to the circulation pump 33, the third signal representing the pressure head at a certain point in the loop-type reactor 11 and the fourth signal replying to the first, the second or the third signal and the polymn. reaction is controlled by operating the flow rate of the diluent to the loop-type reactor 11 by replying the fourth signal. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10140804-A (JP)
Title: Wiring floor
Inventor: KOUNO RIYOUKO
IPC: E04F15/024
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To improve appearance and prevent a cord from being caught by feet or the like and thereby unplugged or disconnected by enabling underfloor wiring, and eliminating wiring exposed above the floor face. SOLUTION: A cruciform wiring groove 4 is cut in the center of a flooring main body 2 which is square on plan view, floor members 5 are separately formed at the four corners of the flooring main body 2, and hanging walls 6 are formed to be continuous with the two outer edges of a floor member 5. Flooring 1 is formed by closing the wiring groove 4 with a cover 20 where a hanging wall making intimate contact with the inner surface of the wall part of the wiring groove 4 is formed to be continuous with the outer periphery of an upper plate whose shape on plan view is the same as that of the wiring groove 4; pieces of flooring 1 are arranged in a checkered pattern on a slab with the cover 20 removed, and wires are laid either inside the wiring groove 4 that continues in both the vertical and horizontal directions or below the flooring main body 2, and a variety of wiring is hidden under the floor face.
Patent JP-H04191598-A (JP)
Title: Low temperature tank
Inventor: NAKACHI TADATAKA
IPC: F17C3/04
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a low-temperature tank which can maintain a high gas pressure inside an inner tank without structurally reinforcing the roof itself of the inner tank, by providing a differential pressure regulating means which maintains within a predetermined range the differential pressure between gas pressure inside a hollow space and the gas pressure inside the inner tank. CONSTITUTION:A low-temperature tank 1 incorporates a bottomed cylindrical outer tank body 2, inside which an inner tank 4 to contain low-temperature reservoir liquid 3 is provided through a coldness holding material layer 9. A mode-shaped outer tank roof 7 for forming a hollow space 6 is provided in the upper part of the outer tank body 2, and the hollow space 6 is filled with N2 gas. On the top a concrete roof 8 is provided a differential pressure regulating means 10 which consists of, as main components, a differential pressure detecting device 11 for measuring the differential pressure  P between gas pressure P1 in the hollow space 6 and gas pressure P2 in the inner tank 4, a sealing gas supply device 12 for supplying N2 gas into the hollow space 6, and a sealing gas discharging device 13 for discharging gas stating in the hollow space 6. The differential pressure  P is regulated within a set range by the differential pressure regulating means 10.
Patent JP-2001143723-A (JP)
Title: Electrolyte for fuel cell and fuel cell
Inventor: NOGAMI MASAYUKI
IPC: H01M8/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for a fuel cell that can be used in the temperature range up to approximately 200 deg.C degree from a room temperature without requiring a troublesome operation such as a differential pressure control, etc. SOLUTION: An electrolyte for a fuel cell which consists of 5 oxidized phosphorus : silica = 2:98-50:50 in a mole ratio and consists of an amorphous silica molding body whose electric conductivity is equal to or more than 10 mS/cm.
Patent JP-H07287844-A (JP)
Title: Production of magnetic recording medium
Inventor: KUROSE SHIGEO
IPC: B05D5/12
Filed: 1994-11-30
Abstract: PURPOSE:To decrease drop-outs and to improve durability by preventing intrusion of foreign matters into a coating material to be finally obtd. CONSTITUTION:At least one among filtering I to V stages are selected at need for the coating material for forming a coating film on a base surface side. At least one among filtering IV to IV stages are selected at need for the coating material for the back coating layer. The front surface side is provided with at least two layers of the coating films. The coating film of the uppermost layer is formed as the magnetic layer having a thickness of 0.1 to 0.18mum. The accuracy of 95% cut filtration of the final filtering means in the filtering stage for the coating material is set at 1.0 to 0.6mum. Further, the stage for preparing the coating material for the coating film of the uppermost layer includes a kneading stage for kneading the solid contents and a binder soln., a dispersing stage for dispersing the solids in the kneaded matter obtd. in this stage and a viscosity adjusting stage for obtaining the coating material by adding a viscosity control liquid to the dispersant obtd. by this dispersing stage.
Patent JP-H02275701-A (JP)
Title: Production of hydrogen from hydrocarbon
Inventor: SHIOIRI TOMONORI
IPC: C01B3/38
Filed: 1988-12-20
Abstract: PURPOSE:To remove the sulfur content below a permissible concentration for a steam reforming catalyst, reform a hydrocarbon with steam and produce hydrogen by bringing the hydrocarbon into contact with a nickel-based adsorbent under the same conditions as those at an inlet of a steam reformer. CONSTITUTION:A hydrocarbon, such as naphtha fraction, is brought into contact with an Ni-based adsorbent (carrying 30 to 70wt.% Ni) in the presence of steam and a hydrogen-containing gas (with >=30% H2 content) under conditions a reaction pressure within the range of ordinary pressure to 30kg/cm<2> G (prefer ably <10kg/cm<2>G), a reaction temperature within the range of 400 to 500 deg.C, a gas hourly space velocity (GHSV) within the range of 100 to 5000hr<-1> or liquid hourly space velocity (LHSV) within the range of 0.1 to 5hr<-1> in the case of a liquid hydrocarbon, at a ratio of hydrogen/hydrocarbon within the range of 0.05 to 1.0Nm<3>/kg hydrocarbon and a ratio of steam/C within the range of 2.5 to 7mol/atom to reduce the sulfur content in the hydrocarbon to <=0.2ppm. The resultant reaction mixture is then directly brought into contact with a steam reforming catalyst (containing Ni in an amount of 10 to 35wt.% expressed in terms of Ni) to afford hydrogen.
Patent JP-H08155406-A (JP)
Title: Washing apparatus
Inventor: OURA TAKASHI
IPC: B08B3/02
Filed: 1994-11-30
Abstract: PURPOSE: To miniaturize the main body of a washing apparatus and to reduce the installation space thereof. CONSTITUTION: A rotary unit 12 coaxial to the feed line feeding an article W to be washed to a washing chamber 11 and equipped with a free roller conveyor 17 and a guide rail 18 is arranged in the washing chamber 11. A washing nozzle ejecting a washing soln. to the article W of the washing unit 12 is attached at the position under the liquid level of the washing soln. stored in the washing chamber 11 at the time of washing. An air blow nozzle 68 ejecting compressed air to the article W after washing is attached at the upper position of the washing chamber 11 and the clamp 50 operated by the clamp cylinder 53 fixing the article W placed on the rotary unit 12 at a predetermined position is provided to the rotary unit 12.  A washing soln. supply tank supplying the washing soln. to the washing chamber 11 is arranged in the vicinity of the washing chamber 11 at the position at least higher than the liquid level of the washing soln. stored in the washing chamber 11 and airtight doors operated by lift cylinders are provided to the inlet and outlet of the article W of the washing chamber 11.
Patent JP-H01162384-A (JP)
Title: Oxide superconducting element
Inventor: TORUN DEIN TAN
IPC: H01B12/06
Filed: 1987-12-19
Abstract: PURPOSE:To prevent the reaction of an electrical insulator with an oxide superconductor caused by a high temperature heat treatment at the formation of an element of this design and the decrease in a superconductive property by a method wherein an oxidation resistant metal is interposed between a tunnel barrier layer and an oxide superconductor layer. CONSTITUTION:An oxide superconductor is employed as a superconductor, a non-conductive oxide is used as an electrical insulator, and an oxidation resistant metal layer is provided to the face of the non-conductive oxide which makes contact with the oxide superconductor. That is, an oxide superconductor element 1 is composed of such a structure that an oxide superconductor layer 2, an Au layer 3, an Al2O3 layer 4, an Au layer 5, and an oxide superconductor layer 6 are successively laminated in layer. Therefore, the reaction of an electrical insulator with an oxide superconductor generated due to a high temperature heat treatment performed at the formation of an oxide superconductor layer is prevented, so that an element of this design can be prevented from decreasing in a superconductive property.
Patent JP-H07313574-A (JP)
Title: Refrigerating preserving bag and refrigerating preserving bag system and manufacture of refrigerating preserving bag
Inventor: YAKUSHIJI CHIAKI
IPC: A61J1/10
Filed: 1994-11-30
Abstract: PURPOSE:To use plastic bottle needles to be used in a blood transfusion set or the like by installing a port part or a connecting port composed of a specific polymer alloy in an upper part of a refrigerating preserving bag whose bag part inside surface is formed of an ultra-high molecular weight polyethylene film. CONSTITUTION:In a refrigerating preserving bag 1a, by a heat seal, a port part 4a and a protector 5a composed of a polymer alloy composed of ethylene type elastomer and polyolefin type resin are installed in an upper part of a bag part 3a whose inside surface is formed of an ultra-high molecular weight polyethlene film When the bag 1a is used, the port part protector 5a is opened, and a connecting segment having plastic bottle needles on both ends is used as the port part 4a, and a blood transfusion port of a blood bag and the port part 4a are communicated with each other, and after blood is collected in the bag part 3a, a sealing part 6a is formed and the blood is sealed in a blood passage 18 of the bag part 3a by an impulse sealer, and it is preserved after being refrigerated.
Patent JP-H06166605-A (JP)
Title: Insecticidal, acaricidal and germicidal composition
Inventor: OBATA TOKIO
IPC: A01N43/56
Filed: 1992-12-01
Abstract: PURPOSE:To obtain an insecticidal, acaricidal and germicidal composition capable of remarkably enhancing the effects thereof by mixing a specific compound having insecticidal, acaricidal and germicidal activity with a pyrethrin synergistic agent. CONSTITUTION:This insecticidal, acaricidal and germicidal composition is obtained by mixing tert-butyl-alpha-(1,3-dimethyl-5-phenoxypyrazol-4- ylmethyleneaminoxy)-p-toluate of formula I with a pyrethrin synergistic agent (e.g. sesamolin, egonol, hinokinin or propyl isome). Piperonyl butoxide of formula II is preferred as the pyrethrin synergistic agent. The composition is capable of not only effective against sensitive agricultural and horticultural insect pests and pathogenic germs but also extremely effective against resistant germs and especially remarkably effective against not only sensitive tetranychids but also resistant tetranychids. This formulation is diluted to a suitable concentration and sprayed on plant stems or leaves, soil or the water surface of paddy field or directly applied and used for various applications.
Patent JP-H06282505-A (JP)
Title: Information processing system and method therefor
Inventor: YOSHIKAWA SEIJI
IPC: G06F15/00
Filed: 1992-12-01
Abstract: PURPOSE:To perform the data input on a terminal side with practiced means by transmitting the form data file corresponding to the input means of a terminal from a host computer to the terminal. CONSTITUTION:A terminal 200 transmits its ID information to the side of a host computer 100. The host computer 100 receives the ID of the terminal 200 and discriminates the application that the terminal 200 possesses by referring to the terminal control data part within a hard disk device 101. The host computer 100 searches out the form data file corresponding to the application program that the terminal 200 possesses from the form data part within the hard disk device 101 and transmits this to the terminal 200. The terminal 200 executes the application program, inputs data in the form data file to which the host computer 100 has transmitted and transmits the file to the host computer 100.
Patent JP-H10179063-A (JP)
Title: Quantitative separation method for cooked rice and other food dough and device therefor
Inventor: HAYASHI TORAHIKO
IPC: A23L7/10
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To quantitatively separate and continuously supply food dough such as cooked rice, etc., for a rice ball, a rice dumpling covered with bean jam, etc., by providing a recess at a bar-formed dough continuously discharged under rotating to form a dividing part and differentiating the rotation speed at the dividing part as a boundary so as to separate at the position of the dividing part. SOLUTION: Food dough 3 such as cooked rice is housed in a housing area surrounded by plural rollers 11 which are arranged to make a surrounded area on an upper side larger and a surrounded area on a lower side smaller. The food dough 3 is rotated by the rollers 11 to make plural separating members 12 move to approach each other to form a dividing part at the dough 3 so as to make the diameter smaller. This dividing part is twisted to separate the dough 3.
Patent JP-H03211126-A (JP)
Title: Friction-retarding-type sheet feed device
Inventor: PIITAA EI SAADANO
IPC: B65H3/04
Filed: 1990-11-26
Abstract: PURPOSE: To prevent generation of drawing-out in the pinching position by a feed roller and a retard belt by equipping a retard means partially with a recessed retard surface having a stepped portion. CONSTITUTION: A sheet separator/feeder 100 is equipped with a retard pad 101 attached with possibility of adjustment. The retard pad 101 has a retard part 102 in a stepped and recessed form adjacent to a horizontal and projected part of a feed belt 110 and separates each sheet 27 of documents from a document tray. The feed belt 110 is supported by shafts 114 and 115 and set over between a drive roller 113 and idle roller 112. A double-T form member 117 supports the feed roller 110 between the drive roller 113 and idle roller 112.
Patent JP-H06220205-A (JP)
Title: Preparation of novel nonaqueous polymer composition having high solid content
Inventor: UTSUDO II HANTAA
IPC: C08F6/20
Filed: 1993-12-21
Abstract: The use of falling-film evaporation and a concentration means such as centrifugal separation to dehydrate and concentrate a water-in-oil polymer emulsion or suspension is disclosed. In a preferred embodiment, a water-in-oil polymer composition containing less than about 25% active polymer solids is dehydrated in falling-film evaporator to produce an evaporator concentrate containing less than about 5.0% water. The evaporator concentrate then flows to a separation device such as a centrifuge, wherein oil is removed to produce a composition that is substantially a polymer and emulsifying surfactant-in-oil composition containing in excess of about 60 weight % polymer solids. The centrifuge raffinate may optionally be treated in a second separation means to capture additional polymer solids, with optional recycle of the oil-rich raffinate. The concentrated polymer composition is preferably stabilized with a steric stabilizer to produce a free flowing liquid product.