baber/WOPTO huggingface dataset:
Patent JP-2002301163-A (JP)
Title: Method to be used for micro-invasive surgical procedure, and device thereof, and guide catheter for device and valve unit to be used for said treatment
Inventor: WOLLSCHLAEGER HELMUT
IPC: A61F2/958
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To introduce a sufficient amount of a fluid to a vessel region which is treated or cured in a micro-invasive surgical procedure for a diagnosis or a medical treatment while the external diameter of a guide catheter is kept comparatively small. SOLUTION: In this method to be used for the micro-invasive operation treatment, and its device, and also, the guide catheter for the device and a valve unit to be used for the treatment, a bypass section (5) having an expanded hydraulic bypass section is provided. In the bypass section (5), a utensil (10) which is attached to a utensil catheter (11), e.g. a balloon can be pulled in after the treatment has been performed. Thus, a sufficient amount of the fluid flows from the guide catheter (4) through the utensil (1). By providing the bypass section (5) having the expanded cross section, the utensil (10) having the catheter (4) which fits extremely closely can be used.
Patent JP-2003158382-A (JP)
Title: Wiring board
Inventor: OZAKI YOSUKE
IPC: H05K3/46
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To make satisfactory the shield effects of central conductor wiring. SOLUTION: Core materials 11 and core materials 12 are bonded by a prepreg 13. General wiring 14a and 14b are formed on the surfaces of the core materials 11 and 12. External central conductor wiring 15 is formed on the external surface of the core materials 11. An internal parallel conductor layer 16 is formed at the part corresponding to the external central conductor wiring 15 of the internal surface of the core materials 11. A groove 17 surrounding the periphery of the external central conductor wiring 15 is formed at the core materials 11. A side conductor layer 18 made of copper, and electrically connected to the internal parallel conductor layer 16 is formed inside the groove 17. The potential of an external conductor layer 19 having the internal parallel conductor layer 16 and the side conductor layer 18 is held so as to be a ground potential.
Patent JP-2003154387-A (JP)
Title: Wastewater treatment apparatus
Inventor: IYASU KYOTARO
IPC: C02F1/32
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus having good energy efficiency. SOLUTION: The wastewater treatment apparatus 20 is equipped with an anaerobic tank 1 for applying anaerobic treatment to water to be treated, an aerobic tank 5 for aerobically treating water to be treated subjected to anaerobic treatment in the anaerobic tank 1 and an accelerated oxidation tank 6 for applying accelerated oxidation treatment to water to be treated subjected to aerobic treatment in the aerobic tank 5. Desulfurization equipment 2 for desulfurizing the gas generated in the anaerobic tank 1 is connected to the anaerobic tank 1 and a pretreatment apparatus 3 for removing a harmful component from the gas desulfurized in the desulfurization equipment 2 is connected to the desulfurization equipment 2.  A cogeneration apparatus 4 generating electricity using the gas from which a harmful component is removed is connected to the pretreatment apparatus 3 not only to supply formed power to the accelerated oxidation tank 6 but also to supply generated heat to the anaerobic tank 1.
Patent JP-2002240323-A (JP)
Title: Ink, ink for ink jet, ink tank, ink jet cartridge, ink supply unit, method for introducing ink to ink tank, and image recorder
Inventor: SATO SHINICHI
IPC: B41J2/17
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a recorder while enhancing the reliability by making possible to interrupt suction and supply of ink automatically using the function of a gas permeable member, and to supply ink stably at all times while sustaining the negative pressure characteristics stably by preventing permeability of the gas permeable member from deteriorating. SOLUTION: The ink tank comprises a section for containing ink, a section for introducing ink externally to an ink holding section, and a section for introducing a negative pressure to the ink holding section. Ink can be introduced from the ink introducing section to the ink holding section by a negative pressure introduced from the negative pressure introducing section to the ink holding section. The negative pressure introducing section is provided with a gas/liquid separating means not passing ink but passing gas and the ink has a surface tension of 28-50 mN/m.
Patent JP-2003163864-A (JP)
Title: Communication device and image storage device
Inventor: TANAKA MASAHIDE
IPC: G06F17/30
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a storage device that can easily share an image in common.  <P>SOLUTION: The communication device stores GUI data arranging small images corresponding to stored images of an external storage device by each image together with an available item of the stored images. The communication device selects and deletes some available items, transmits the GUI data to other communication device to permit the use of the stored image. The communication device stores the GUI data received from the other communication device together with its own GUI data for objects of searching. The communication device can display only the small images in the GUI data as a list. The storage device generates the GUI data and returns the GUI data to the communication device together with data specified as the stored images.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163157-A (JP)
Title: Gas supplying method and apparatus, lens-barrel, optical apparatus, exposure apparatus and method thereof
Inventor: AOKI TAKASHI
IPC: G02B13/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supplying method and an apparatus thereof, an exposure method and an apparatus based thereon, whereby enabling the apparatus to construct a gas passage efficiently and easily, to supply gas stably into a sealed chamber to fill it with the gas rapidly.  <P>SOLUTION: The gas supply apparatus S for supplying an inactive gas into the sealed chamber H formed within a lens-barrel PK comprises a supply passage 10 which is formed inside a portion of the wall of the lens-barrel PK for supplying the gas into the sealed chamber H and an exhaust passage 20 which is formed inside another portion of the wall of the lens-barrel PK separately from the supply passage 10 for exhausting the gas from the sealed chamber H.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160485-A (JP)
Title: Anti-inflammatory/analgesic eye drop
Inventor: HANASOME ISAO
IPC: A61K31/192
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-inflammatory/analgesic eye drop containing loxoprofen or a medically acceptable salt thereof and good at its bioavailability.  <P>SOLUTION: This eye drop, adjusted to pH 5.0-7.4, contains loxoprofen or a medically acceptable salt thereof in an amount of having therapeutic effect through being transformed into a metabolic activator by a ketone reductase present in the eyes, or contains 2-[p-(trans-2-hydroxycyclopentylmethyl) phenyl]propionic acid as the activator or a medically acceptable salt thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126406-A (JP)
Title: Game machine
Inventor: TAKEUCHI NORIKAZU
IPC: A63F7/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of promoting entering of game balls into a guide gate under prescribed conditions. SOLUTION: On a specific winning hole generator 20 provided on a game panel of a class 3 pachinko machine, a left opening wing 21 and a right opening wing 22 are provided, so that these are opened as game balls enter a normal electric generator actuation hole. Inside the specific winning hole generator 20, a game ball holding member 23 is horizontally provided. On the game ball holding member 23, a left game ball holding part 23a and a right game ball holding part 23b are formed. Under the game ball holding member 23, the guide gate 14 movable right and left is provided. The moving direction of it is displayed by an arrow in a forecast pattern display part 25 in a specific game state.
Patent JP-2003165337-A (JP)
Title: Sliding mechanism for slide panel
Inventor: TAMURA MICHIO
IPC: B60J7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved sliding mechanism for a slide panel capable of further reducing thickness of a slide shoe for lowering a height dimension of a sunroof device and the like.  <P>SOLUTION: This sliding mechanism for the slide panel is provided with the slide shoes 32a-32d, which are brought into slide contact with guide grooves 33a and 33b arranged in a rail member, and a supporting member (a front slider 12, for example) supporting the slide shoes. The slide shoes are provided with high projection bars 38 arranged on the sliding contact faces with the guide grooves and extended along the sliding direction and fitted to projection parts 34a-34d arranged in the supporting member. The projection part is provided with a recess 35 allowing resilient deformation of the sliding contact face. In this way, the sliding contact face with the guide groove in the slide shoe is inserted into the recess arranged in the projection part of the supporting member, and consequently, an error between the guide rail and the supporting member can be absorbed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166882-A (JP)
Title: Connection device and thermocouple device
Inventor: OKAZAKI TADAHARU
IPC: G01K7/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection device capable of connecting cores of a first body to be connected and a second body to be connected easily with high reliability.  <P>SOLUTION: In this device, wires 12A, 12B exposed from an outer covering of a thermocouple (the first body to be connected) 1 formed by inserting the core inside the outer covering is connected to and the cores 22 exposed from outer coverings of compensating lead wires 2A, 2B (the second bodies to be connected) formed respectively by inserting the core inside the outer covering. The device is equipped with a substrate 3 made of an insulating material where the cores 12A, 12B of the thermocouple 1 and the compensating lead wires 2A, 2B are arranged, and a core connection means (for example, for connecting and fixing the wires and the cores by brazing onto conductive metal layers 31A, 31 formed on the surface of the substrate 3) for connecting mutually the cores 12A, 12B of the thermocouple 1 and the cores 22 of the compensating lead wires 2A, 2B and fixing them on the substrate 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174123-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HAYASHIDA TETSUYA
IPC: H01L23/12
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the yield by preventing formation of a void.  <P>SOLUTION: This semiconductor device comprises a substrate 7 which has a recessed part 7b and air vents 7h, wherein each end of the air vents 7h is opened in the recessed part 7b, and which consists of a wiring substrate 2 and a heat-diffusion plate 5, a semiconductor chip 1 located on the recessed part 7b, a plurality of wires 4 which connect pads 1a of the semiconductor chip 1 and connecting electrodes formed on the substrate 7 and which stride across the inner peripheral wall 7c of the recessed part 7b, a sealing part 6 that seals the semiconductor chip 1 and the plurality of wires 4 with resin, and a plurality of ball electrodes 3 formed on a land-forming plane 7a of the substrate 7. Formation of a void can be prevented since the resin filling is performed while the residual air in corners of the recessed part 7b escapes from the air vents 7h to the outside during the resin-molding by transfer molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173335-A (JP)
Title: Natural language conversation device and method, and storage medium
Inventor: SAKAI KEIICHI
IPC: G06F17/30
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural language conversation device capable of realizing a processing actively and effectively used by a user even when the user need not particularly retrieve a document.  <P>SOLUTION: This natural language conversation device comprises a sentence input means for inputting an input sentence; a display means for outputting an output sentence, a conversation history or the like; a sentence analyzing means for analyzing the input sentence; an analytic result holding means for holding the analytic result; a speech intention extracting means for extracting a speech intention from the analytic result; a retrieval condition forming means for forming, in the judgement that the speech intention is a question, a retrieval condition in reference to the analytic result; an information retrieval means for retrieving information stored in a database on the basis of the retrieval condition; a retrieval result holding means for holding the result of the retrieval by the information retrieval means; a quiz generating means for generating a question sentence of quiz form to be given to the user and its answer; a quiz holding means for holding the question sentence and answer of the quiz; and a judgment sentence generating means for generating a judgment sentence for judging, in the judgement by the speech intention extracting means that the speech intention is a response, whether the response is right or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173509-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: KITAHARA TOSHIYUKI
IPC: G11B5/592
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape recording and reproducing device utilizing a helical scan method, in which data are recorded on a plurality of data blocks with high density and surely reproducible by a pair of magnetic recording heads or magnetic reproducing heads.  <P>SOLUTION: By the 1st recording head WH1 and the 2nd recording head WH2, tracking signals S preliminarily being written onto servo tracks ST1-ST3 along the running direction of the magnetic tape MT are read with a magnetic gap G(T). By that the displacement of a 1st piezoelectric element is controlled on the basis of the tracking signal, the relative position for the 1st recording head WH1 and the 2nd recording head WH2 with respect to a rotary cylinder 2 is controlled, and the positions of the data blocks DB1, DB2, DB3 in the pitch direction, whereon the data are to be recorded, are accurately controlled by following up with the tracking signal. The 1st reproducing head and 2nd reproducing head are positionally controlled in the same way.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180397-A (JP)
Title: Method for judging haplotype of chum salmon by using mitochondria dna
Inventor: MORIYA SHIYOUGO
IPC: C12Q1/68
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently judging the haplotype of a chum salmon in high accuracy, and further to provide a kit.  <P>SOLUTION: The haplotype of a specimen is judged by using the kit including an oligonucleotide-immobilized substrate having one or more kinds of oligonucleotides capable of detecting polymorphism at the site selected from positions 10, 30, 42, 57, 70, 96, 108, 154, 194, 231, 242, 250, 260, 339, 340, 386, 395, 401 and 471 in a base sequence of a control region in a mitochondria DNA of the chum salmon based on the base sequence shown in sequence number 8 (refer to the specification) by hybridization, and detecting polymorphism by the hybridization of a nucleic acid derived from the specimen of the chum salmon with the kit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188946-A (JP)
Title: Cellular phone terminal and its function setting method
Inventor: KIDO TAKAYUKI
IPC: H04M11/08
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, that practical use of limitted capacity of a storage device is not sufficient and function can not be set as desired by each user, in the conventional equipment wherein all functions which can be selected are compressed, stored in the storage device and decompressed when the function is used.  <P>SOLUTION: A control part 11 accesses a function program control site 20 via a transmitting and receiving part 19 when a function is added, downloads a selected function program and data from a database 21 via the transmitting and receiving part 19, and stores the function program in a vacant program region in function program regions 13<SB>1</SB>-13<SB>n</SB>in a storage device 12 and stores the data in a vacant data region in data storing regions 14<SB>1</SB>-14<SB>n</SB>, respectively. The control part 11 deletes a function program and the data, which is selected and deleted by an operation part 18, from the function program regions and the data regions in the storage device 12. Further, size of the data storing region of a function which is inputted from the operation part 18 can be changed arbitrarily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186581-A (JP)
Title: Electronic device
Inventor: MATSUBARA SUKEYUKI
IPC: G06F1/32
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which does not require an exclusive magnet for detecting opening/closing of a display device and has a power saving function.  <P>SOLUTION: Speaker holes 8a are formed on a body and a speaker 20 is provided in the body 1 to face to the speaker holes 8a. A display portion 4 has a built-in magnetic sensor 10. When the display portion 4 is closed, an opening 4b positions to face to the speaker holes 8a on the body 1. The speaker 20 faces to the magnetic sensor 10 over the openings 8a and the opening 4b. In the above state, magnetism of a magnetic 21 is detected by the magnetic sensor 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194161-A (JP)
Title: Automatic transmission
Inventor: SUGIURA NOBUTADA
IPC: F16H3/62
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an automatic transmission compact and operate first to third clutches independently of each other.  <P>SOLUTION: The second and third clutches C2 and C3 are axially and approximately aligned on their outside diameter sides in such a manner that the back of the second clutch C2 faces the front of the third clutch C3. The first clutch C1 is positioned on the inside diameter sides of the second and third clutches C2 and C3. Further, the drum part 37b of a clutch drum 37 is shared by the second and third clutches C2 and C3 by axially extending the drum part, and the second clutch C2 is locked and unlocked from its axial front side by the second piston 47 of a second hydraulic actuator. Also, the third clutch C3 is locked and unlocked from its axial rear side by the third piston 53 of a third hydraulic actuator. With the first to third clutches C1 to C3 compactly arranged, the clutches can be operated independently of each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197770-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TANIGUCHI KOJI
IPC: H01L21/8242
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the generation of short- circuit of capacitor electrodes can be restrained, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device 1 is provided with two capacitor electrodes 11 which are formed with an interval from each other and have conductive impurities of first conductivity types, and an electrode isolating film 14 which is positioned between the two capacitor electrodes 11 and constituted of the same layer as the two capacitor electrodes 11 and has conductive impurities of second conductivity types different from the first conductivity types. As a result, by introducing the conductive impurities of the second conductivity types into the part which is positioned between the two capacitor electrodes 11 and constituted of the same layer as the capacitor electrodes 11, the two capacitor electrodes 11 can be electrically isolated from each other without performing a process like etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002266994-A (JP)
Title: Internal combustion engine
Inventor: FEGG STEFAN
IPC: F16H57/02
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To supply lubricating oil sufficiently and positively to a position where a shift fork engages with a shift sleeve and friction occurs. SOLUTION: Oil supply to shift forks 64, 66, 68 engaging with the shift sleeves 54, 56 is performed by lubricating oil returned and guided from a cylinder head.
Patent JP-2003197620-A (JP)
Title: Method for manufacturing silicon oxide film
Inventor: KUMAGAI AKIRA
IPC: C23C16/40
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon oxide film (SiO<SB>2</SB>film) in which when the silicon oxide film is manufactured by using an RS-CVD unit, efficiency in atomic oxygen generation is raised so that the quality of the silicon oxide film is improved.  <P>SOLUTION: The method for manufacturing the silicon oxide film comprises a step of adding gas containing nitrogen atoms (N<SB>2</SB>gas, NO gas, N<SB>2</SB>O gas, NO<SB>2</SB>gas or the like) to gas containing oxygen atoms (N<SB>2</SB>gas, NO gas, N<SB>2</SB>O gas, NO<SB>2</SB>gas or the like) to be introduced to a plasma generating space, thereby increasing an atomic oxygen amount in the plasma generating space generated by the plasmas of these gases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193156-A (JP)
Title: Corrosion-resisting noble metal material, its manufacturing method, and product of the noble metal
Inventor: NAKAYAMA SHINICHI
IPC: A44C27/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality corrosion-resisting noble metal material by which noble metal ornaments can be protected from corrosion over a long period and which has an excellent ornamental property and can be treated at a low cost, and also to provide its manufacturing method and products of the noble metal.  <P>SOLUTION: The corrosion-resisting noble metal material is composed of a noble metal material prepared by mixing 0.1 to 5.0% by weight ratio of titanium oxide into copper-containing silver alloy 4. A deodorizing property, a antibacterial property, a soil-resisting property and corrosion resistance are provided to this material by decomposing odor, bacteria, virus, soil, into gaseous CO<SB>2</SB>and water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194374-A (JP)
Title: Ventilator
Inventor: YOSHII KIYOSHI
IPC: F24F7/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical ventilator that easily proportionates an opening degree of a ventilating passage and a ventilatory capacity, and facilitates an adjustment to the ventilatory capacity.  <P>SOLUTION: The ventilator is so constructed that a ventilator body 2 with the ventilating passage 1 is provided with a closure plate 3 for closing the ventilating passage 1, the closure plate 3 is provided with a plurality of first openings 4 punched in a radial arrangement from the center of the closure plate 3, a rotary plate 5 is superposed on the closure plate 3 so as to rotate in sliding contact with the closure plate 3, and the rotary plate 5 is provided with a plurality of second openings 6 punched in a radial arrangement from the center of the rotary plate 5. When the rotary plate 5 is rotated to bring the second openings 6 in communication with the first openings 4, vent openings 8 are formed to allow the ventilating passage 1 to offer ventilation. An adjustment to the communication degree between the second openings 6 and the first openings 4 can adjust the opening degree of the vent openings 8 to adjust the ventilatory capacity of the ventilating passage 1.  <P>COPYRIGHT: (C)2003,JPO