baber/WOPTO huggingface dataset:
Patent JP-2003533309-A (JP)
IPC: G16Z99/00
Filed: 2001-05-17
Abstract: Computer-based system adapted to create a representation of mechanical and flow-mechanical function of a deltaV-pump. A mathematical modeling algorithm is used based upon a transforming element adapted to connect different physical domains via a transforming value. The system comprises an upper transforming element (TF 1 ) and a lower transforming element (TF 2 ) each having a flow domain (fd 1 , fd 2 ) and a mechanical domain (md 1 , md 2 ), the upper transforming element is provided with a transforming value A1 and the lower transforming element is provided with a transforming value A1+A2, wherein A1 and A2>0. The upper and lower transforming elements are interconnected such that their mechanical domains are connected, said mechanical domains are provided with a control value representing a directional measure (F) arranged to intermittently and simultaneously activate said mechanical domains of the transforming elements. By interconnecting two deltaV-pump representations the pumping action of a heart may be simulated.
Patent JP-2004514960-A (JP)
IPC: H03M7/18
Filed: 2000-10-03
Abstract: The subject invention pertains to a method and apparatus for performing computations using residue arithmetic. The subject method and apparatus can utilize logic gates for performing calculations such as multiplication by a constant, computing a number theoretic logarithm of a residue for a given base αi and modulus pi, and computing the product of two residues, modulo pi. The use of logic gates can offer advantages when compared with the use of ROMs for table look-up functions in integrated RNS digital signal processor implementations.
Patent JP-2003199639-A (JP)
Title: Furniture moving device
Inventor: MINAMI SABURO
IPC: A47B91/00
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture moving device by which furniture is moved or installed while keeping it horizontal and the furniture can be stored to match the heights of the ceiling of a recess formed on the surface of the wall of a room and the ceiling of the furniture by moving upwards the position of the ceiling of the furniture when it is installed.  <P>SOLUTION: In the furniture moving device in which moving wheels 4 are arranged on the lower part of furniture F, a supporting stand A for selectively supporting the furniture F together with the moving wheels 4 is provided to be vertically moved by a plurality of screw rods 7 and nuts 1, a worm wheel 6 is added to each of the screw rods 7, a worm 5 is arranged to be engaged with each of the worm wheels 6 and a plurality of linking rods L turned while being interlocked are bridged between the adjacent worms 5 so that the worms 5 can be turned by these linking rods L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201525-A (JP)
Title: Treatment method of metal oxide waste
Inventor: ICHIKAWA NAOKI
IPC: C22B7/02
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of efficiently treating various kinds of metal oxide wastes produced in a steels making process at a low cost.  <P>SOLUTION: In a decarburizing refining step in which carbon is oxidized by blowing oxygen gas and dilute gas into molten steel, when carbon concentration in the molten steel is higher than 5 mass %, the metal oxide wastes are thrown into the molten steel, oxygen in the metal oxides is utilized as oxygen sources during the decarburization, and the metal in the metal oxides is reduced and then, recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203738-A (JP)
Title: Manufacturing device for connector
Inventor: YOKONO MASAHITO
IPC: H01R43/00
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector manufacturing device 1 assuring stable installation of a thin and long metal piece 4 as a terminal to a housing 5.  <P>SOLUTION: The connector manufacturing device 1 is furnished with an aligning part 11 to align the inserting end 7 of the terminal metal piece 4 with an insert hole 5A formed in the housing 5. The aligning part 11 is furnished with aligning members 19 and 20 at stages up and down, which are furnished with pinching pins 21 in the form of thinning toward the tip at a certain spacing. The aligning members 19 and 20 are arranged slidably to the left and right independently and move between the open position in which the pins 21 are in alignment and the closed position in which the pins 21 pinch the terminal metal piece 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210254-A (JP)
Title: Exclusive pack for wheelchair
Inventor: YAMASHITA TAKEHIDE
IPC: G06F1/16
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exclusive rack for a wheelchair which can compactly be installed and which a physically handicapped person can safely and easily employ.  <P>SOLUTION: The rack comprises a mounting stand 1 on which an apparatus P for receipt is mounted, a support leg 2 for supporting this mounting stand 1 on floor, and a fixing board 3 for fixing the mounting stand 1 to a wall surface. The exclusive rack for the wheelchair which is established at such a height that the apparatus for receipt can be operated while sitting in the wheelchair is formed. The support leg 2 is established in the central part by the wall of the mounting stand 1 and an auxiliary support leg 2A, in which a cable passing through port for wiring is placed, is placed. A reinforcing support leg 2B, a pair of which is established in the right and left of the mounting stand 1 and which is arranged at such an interval that the footrest of the wheelchair can enter, is placed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216633-A (JP)
Title: Image inquiry contents system
Inventor: MURATA SHUNEI
IPC: G06Q50/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image inquiry contents system making it possible to inquire for images.  <P>SOLUTION: The image inquiry contents system has an inquiry accepting process part 12 for accepting image contents picked up with a camera-equipped cellular phone 1; an inquiry screen display process part 16 for displaying on an information terminal device 3 used by each answerer an inquiry screen on which to display the inquiry image contents; and an answering process part 14 which presents the inquirer with a list of answers accepted from the plurality of answerers who sent the answers upon watching the inquiry screen. In this way an inquirer makes an inquiry using an image and the answerer answers while watching the image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217204-A (JP)
Title: Disk clamper, recording and/or reproducing device having disk clamper and disk evaluating system
Inventor: ASANO TOSHIFUMI
IPC: G11B17/028
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable centering with high accuracy, to realize stable disk rotation with high accuracy by decreasing vibrations and to maintain these even in a high-speed rotation region of the disk.  <P>SOLUTION: The disk clamper has a turntable 33 rotated by rotational driving means 10, aligning means 36 for aligning the disk D which is a disk-like information recording medium placed on the turntable and a retaining plate 34 fixed so as not to rotate relative to the turntable and used to hold the disk by holding the disk between itself and the turntable. The retaining plate has converting means 41 for converting inertia forces G1 and G2 of the disk acting on the rotation of the turntable to the pressurizing forces of the retaining plate onto the disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215617-A (JP)
Title: Electrooptic panel, manufacturing method for the electrooptic panel, display, and electronic equipment
Inventor: MIYASAKA KOICHI
IPC: G09F9/30
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptic panel, etc., in which the size of transparent electrodes can accurately and easily be measured.  <P>SOLUTION: The electrooptic panel which has a plurality of transparent electrodes 103 on internal surfaces of two opposite substrates and has liquid crystal charged between the two substrates is characterized by that the internal surface of one substrate 110 has a color filter region 200 and each transparent electrode 103 has a size management part 202 outside the color filter region 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215158-A (JP)
Title: Probe, probe card device, and method of manufacturing probe
Inventor: YOSHIDA MINORU
IPC: G01R1/067
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe in which deposit of an oxide film formed on the surface of an electrode part of an object to be measured is restrained to eliminate erroneous judgement, which is easy in maintenance, and which has a long life, and a manufacturing method thereof.  <P>SOLUTION: Molding dies 8a, 8b are prepared to pressure-mold one end part of a wire rod 2. A knife edge part 10 including a clearance part 9 for escaping a portion of the wire rod 2 compressed by pressurization to be extended is provided in the molding dies 8a, 8b. The one end part of the wire rod 2 is inserted between the molding dies 8a, 8b, and pressure is applied to the molding dies 8a, 8b to conduct pressurization-work to the one end part of the wire rod 2. The portion of the wire rod 2 compressed by the pressurization to be extended comes into the clearance part 9, and a probe with the prescribed shape of knife edge part formed in the one end part of the wire rod 2 is provided after the pressurization molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224413-A (JP)
Title: Antenna element and its manufacturing method
Inventor: YUMOTO TETSUO
IPC: B29L31/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate injection molding of secondary products and reduce wastes of materials, in an antenna element composed of injection molded circuit components of which the plating of electrically conductive coating on spiral shaped outer rims of primary molded products or secondary molded products by performing injection molding of the secondary molded products on spiral shaped grooves molded on an outer rim of the primary molded products into a cylindrical shape.  <P>SOLUTION: The antenna element forms through-holes 14 at the axial center of primary molded products 10, connects the holes 14 and grooves 11 in spiral shapes, through a plurality of distribution paths 13 and performs the injection molding of secondary molded products 20 in the grooves 11 via the holes 14 and distribution paths 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222849-A (JP)
Title: Liquid crystal display device and polarizing plate for liquid crystal display
Inventor: HASEGAWA MAKOTO
IPC: G02F1/1335
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which a high-quality display picture is obtained by reducing a cell gap defect due to thermal expansion and to provide a polarizing plate for a liquid crystal display.  <P>SOLUTION: The polarizing plates 26, which comprises a dye film 27 disposed in an intermediate part and first and second polymer films 29, 30 respectively stuck to respective opposite sides of the dye film 27 wherein thermal expansion coefficients of the respective polymer films 29, 30 are different from each other and the thermal expansion coefficient of the first polymer film 29, located on the respective substrates 15, 16 sides, is made larger than that of the film 30, are stuck to outside surfaces of an array substrate 15 and a counter substrate 16 between which a liquid crystal member 23 is tightly sealed in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002299941-A (JP)
Title: Self-directional antenna and method for self-ranging point of main beam axis
Inventor: BROOKER RALPH L
IPC: H01Q3/18
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna capable of adjusting the direction of main beams to an elevation angle, an azimuth or both the elevation angle and the azimuth. SOLUTION: A self-directional antenna is provided with a reflector 10, a feed 18 or an auxiliary reflector and a plurality of supporting poles 14 and 16 connected between the reflector 10 and a boom arm 20 and for supporting the feed 18 or the auxiliary reflector. At least one actuator 40 that should adjust the position of the feed 18 or the auxiliary reflector with respect to the reflector 10 is connected to the supporting poles 14 and 16 in an operable way so as to be able to selectively adjust either the beam elevation angle or the azimuth of the main beam axis of the antenna and/or both the beam elevation angle and the azimuth.
Patent JP-2002369562-A (JP)
Title: Space supporting apparatus and manufacturing method
Inventor: LEE SUN-YOUNG
IPC: H02N13/00
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a space supporting apparatus installed in a support chuck, and to provide a manufacturing method of the space supporting apparatus. SOLUTION: The wafer space support apparatus for supporting an object to be manufactured which is spatially separated from a support surface 102 of a support chuck 104 comprises a plurality of siding pockets 12 which is laminated on the support surface 102 of the support chuck 104, and a sliding pad 4, that is subjected to sliding connection into the sliding pocket 12 for supporting an object to be manufactured according to the object to be manufactured, while being spatially separated from the support surface 102.
Patent JP-2003227204-A (JP)
Title: Ridge tile
Inventor: KAWAKAMI KANEYUKI
IPC: E04D1/30
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge tile causing no damage of the ridge by slipping-out and falling-off when the ridge tile of the ridge is dislocated by lateral swinging of an earthquake, and improving the working efficiency more than a conventional ridge construction method.  <P>SOLUTION: A cross section is formed in a curved shape. An elongate hole 22 is formed in the center. Projection strips 23 are projected by a pair on the upper side, and projection strips 24 are projected by a pair on the lower side so as to be positioned outside the projection strips 23 by sandwiching the elongate hole 22. A U-shaped groove 25 is formed in the center on both side end surfaces. A projecting piece 26 is formed on both edges of the U-shaped groove 25 of one side end surface. A projecting part 27 is formed on both sides. A cutout 28 fitting with the projecting piece 26 is formed on both edges of the U-shaped groove 25 of the other side end surface. A recessed part fitting with the projecting part 27 is formed on both sides. Roof tiles 21 are juxtaposed so that the projecting piece 26 fits to the cutout 28 and the projecting part 27 fits to the recessed part, and are alternately stacked on these so that the projection strips 24 engage from the outside with the projection strips 23 of the lower side roof tile 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225671-A (JP)
Title: Method of forming sterilized cleaning water and apparatus for the same
Inventor: NAKAMURA SHINICHI
IPC: C02F1/46
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming sterilized cleaning water using an apparatus which is installed between a faucet and terminal use segment having a possibility of propagation of bacteria within a dental chair unit and the like for dental treatment, performs sterilization by contact mixing of the electrolytic water formed by subjecting service water to direct electrolytic treatment or to the electrolytic treatment after mixing an electrolyte therewith and can be installed in a narrow space as well.  <P>SOLUTION: A long-life cylindrical ferrite electrode having high electrolytic efficiency is used as an anode and a conductive metallic cathode is arranged concentrically therewith and the contaminated service water is passed through these electrodes, by which the service water is subjected to the electrolytic sterilization treatment. The service water having low electrical conductivity for the purpose of electrolysis is sterilized by electrolyzing an electrolyte solution of a common salt, etc., to form sterilized water and mixing this water in piping for the service water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226796-A (JP)
Title: Flame-retardant epoxy resin composition for sealing semiconductor, and semiconductor device
Inventor: OSADA MASAKAZU
IPC: C08K3/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, which is excellent in moldability and can give a cured material excellent in flame retardancy and reliability in moisture resistance.  <P>SOLUTION: The flame-retardant epoxy resin composition for sealing a semiconductor comprises essentially (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler, (D) a molybdenum compound comprising zinc molybdate carried on an inorganic filler, (E) a phosphezene compound represented by formula (1) [wherein X is a single bond, or a group selected from CH<SB>2</SB>, C(CH<SB>3</SB>)<SB>2</SB>, SO<SB>2</SB>, SO, and O(CO)O; 0≤d≤0.25n; 0≤e≤2n; 2d+e=2n; and 3≤n≤1,000], and (F) a phosphazene compound represented by formula (2) [wherein Y is OH, SH or NH<SB>2</SB>; R<SP>1</SP>is a group selected from an alkyl, an alkoxy, NH<SB>2</SB>, NR<SP>2</SP>R<SP>3</SP>and SR<SP>2</SP>(wherein R<SP>2</SP>and R<SP>3</SP>are each H or an alkyl); and 3≤n≤1,000] and contains neither a brominated compound nor an antimony compound. A semiconductor device is provided which is sealed with the cured material of the epoxy resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310020-A (JP)
Title: Intake device for internal combustion engine and its operating method
Inventor: LINHART JOCHEN
IPC: F02D13/02
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an intake device provided with plural intake passages around a cylinder, and having an intake stroke capable of being adapted to an actual operating condition of an internal combustion engine. SOLUTION: In this intake device for the internal combustion engine including an output passage 14 branched from a collecting chamber 12 for sucking the combustion air, and a torque passage 17, a rotary slide valve is mounted on the output passage 14, and a solenoid valve 18 is mounted on the torque passage 17 to quickly opening and closing the torque passage 17. The torque passage is completely closed at an output position to effectively prevent the superposing effect of the flow between both passages, whereby the output of the internal combustion engine is increased at the output position of both valves. Simultaneously, the solenoid valve 18 can be utilized as an air cycle valve by a known method.
Patent JP-2003013247-A (JP)
Title: Electroless copper plating bath and electronic component for high frequency
Inventor: KANO OSAMU
IPC: C23C18/48
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electroless copper plating bath, which can secure an adequate adhesiveness of a copper plated film even to the flat surface of ceramic with small roughness, and can manufacture an electronic component for high frequency having sufficient high-frequency electroconductivity and high Q factor, and to provide the electronic component for high frequency manufactured by using the electroless copper plating bath. SOLUTION: The objective electroless copper plating bath is characterized by including copper ion, nickel ion, formaldehyde or derivatives thereof, and tartaric acid or salts thereof. Adding quantity of nickel ions is to be in a range of 0.01-1.0 mol against 100 mol of copper ions. The objective electronic component for high frequency is characterized by having a copper plated film formed by plating with the use of the above electroless copper plating bath.
Patent JP-2003241843-A (JP)
Title: Constant-voltage generating circuit
Inventor: TAKEMURA KO
IPC: G05F3/24
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant-voltage generating circuit capable of operating in a low input power supply voltage with a low number of elements without having to detect conventionally whether the power supply voltage reaches a voltage enough to generate a predetermined stable output voltage.  <P>SOLUTION: The constant-voltage generating circuit has a first transistor Q<SB>10</SB>for passing negative feedback currents by attaining an output voltage Vref to a predetermined voltage to make constant the output voltage Vref by controlling currents passing to a band-gap circuit 2 of a band-gap type constant-voltage circuit 1. A base and an emitter of a second transistor Q<SB>2</SB>are connected commonly to a base and a emitter of the first transistor Q<SB>10</SB>respectively, so that currents are passed to the first transistor Q<SB>10</SB>and also to the second transistor Q<SB>2</SB>, a third transistor Tr1 is operated by detecting the currents by passing the currents to a resister R<SB>7</SB>connected to the second transistor Q<SB>2</SB>, and the output voltage Vref is output when the output voltage Vref reaches the predetermined constant voltage as a start-up signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239524-A (JP)
Title: Nozzle and method of using it
Inventor: ICHIHARA NORIHIRO
IPC: B05C5/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to accurately abut a nozzle on a construction place without allowing it to come into contact with the construction place in a condition in which it is inclined for the construction place and there is a clearance even if the nozzle is once separated from the construction place and is abutted on it again.  <P>SOLUTION: A cartridge (storage member) 3 of filler K is fitted in play into a barrel 2 of a calking gun 1, namely, it is mounted in such a way that it can be shrunk in the longitudinal direction of the barrel 2 and can turn in the axial direction. A nozzle 4 is detachably screw-fitted in its tip. The nozzle 4 is provided with a distinguishing part 4a which is linear in the longitudinal direction in a semiperipheral part 4A on one side, and a semiperipheral part 4B on the other side can be distinguished by the distinguishing part 4a. When the distinguishing part 4a is put at a position just on a side of the nozzle 4 using the distinguishing part 4a as a mark prior to calking work, a position just above (central line C) becomes just a boundary of the semiperipheral part 4A on one side and the semiperipheral part 4B on the other side. When cutting from the position of the boundary as shown by a dotted line L, it is securely cut in such a way that the distinguishing part 4a becomes just a central line of the semiperipheral part 4A on one side, a tip opening part 5 of the nozzle 4 is opened in an elliptical shape. The semiperipheral part 4A on one side protrudes forward, and the semiperipheral part 4B on the other side is formed into a backward recessed condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236529-A (JP)
Title: Method and apparatus for treating contaminated waste water
Inventor: YAMAZAKI NORITAKE
IPC: C02F1/24
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for treating contaminated waste water by which the cleanness of clarified water separated from suspended materials produced in the cleaning process of the contaminated waste water is enhanced, the yield of scum is increased and the contaminated waste water is clarified with a simple equipment.  <P>SOLUTION: A clarifying apparatus is provided with a carriage (12) and a clarifying means (14) including a separation apparatus and is movable. The separation apparatus is provided with a vessel (42) having a 1st chamber (44) and a 2nd chamber (46) which are independent each other. The separation of the suspended material from the clarified water part is performed by supplying the water containing contaminant to the 1st chamber (44) to float the contaminant on the free surface of the water, overflowing the water and the floated contaminant in the 1st chamber to the 2nd chamber (46) and overflowing the floated contaminant on the free surface of the water in the 2nd chamber from the 2nd chamber while discharging the water to the outside from the 2nd chamber.  <P>COPYRIGHT: (C)2003,JPO