baber/WOPTO huggingface dataset:
Patent JP-2004099560-A (JP)
Title: Medicine for prevention and/or treatment of drug-induced nephropathy
Inventor: KASHIWABARA NAOKI
IPC: A61K33/24
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine useful for the prevention and/or treatment of drug-induced nephropathy.  <P>SOLUTION: The medicine for the prevention and/or treatment of drug-induced nephropathy contains a pyrazolone derivative of formula (I) (R<SP>1</SP>is H, an aryl, an alkyl or an alkoxycarbonylalkyl; R<SP>2</SP>is H, an aryloxy, an arylmercapto, an alkyl or a hydroxyalkyl; R<SP>1</SP>and R<SP>2</SP>may together form an alkylene; R<SP>3</SP>is H, an alkyl, a cycloalkyl, a hydroxyalkyl, benzyl, naphthyl, phenyl or a phenyl substituted with 1-3 substituents selected from alkyl, alkoxy, etc.), its physiologically permissible salts, their hydrates or their solvates as an active component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098966-A (JP)
Title: Exhaust device for small planing boat
Inventor: OZAKI ATSUNORI
IPC: B63B35/73
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust structure for a small planing boat capable of preventing flooding into an exhaust chamber to the minimum.  <P>SOLUTION: An upstream side exhaust chamber 31 and a downstream side exhaust chamber 32 are respectively arranged on both right and left sides of a water suction passage 17C and a pump casing 21C. The upstream side exhaust chamber 31 and the downstream side exhaust chamber 32 are communicated through a first reverse U-shaped pipe U1, and the downstream side exhaust chamber 32 and an exhaust outlet 39 are communicated through a second exhaust pipe partly forming a second reverse U-shaped pipe U2. The top flow channel U11 of the first reverse U-shaped pipe U1 and the top flow channel U21 of the second reverse U-shaped pipe U2 are constituted so as to be above the draft line of the boat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106886-A (JP)
Title: Extruding container for flexible food
Inventor: YOSHIMURA KANJI
IPC: B65D77/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruding container for a flexible food which can finish the food placed on a container or the like into a shape of which the upper end is pointed, and in addition, which an surely perform the volume reduction after use, and can be disposed as a normal burnable article for the disposal and does not generate the deterioration of the environment.  <P>SOLUTION: This extruding container for the flexible food comprises a container main body 14 which is formed of a bendable material having a tapered peripheral wall 12 of which the lower part has a smaller diameter and a bottom wall 13, and a lid body 15 which is fitted on the upper end of the container main body 14 and closes the upper end opening. As the bendable material, a mixture of a polypropylene which contains cornstarch by 50% or more by weight ratio is used. A step-like rib 16 in order to flatten the tapered peripheral wall 12 when the container main body 14 is compressed in the axial direction is formed on the tapered peripheral wall 12 of the container main body 14, and a discharging port 17 is provided on the lid body 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112443-A (JP)
Title: Image transferring and recording system and image transferring method
Inventor: DOGUCHI MAKOTO
IPC: H04N7/173
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and reduce the cost of a portable communication terminal while maintaining the usefulness thereof by making the provision of a recording element for saving an image unnecessary in the portable communication terminal, in spite that a large capacity storing mechanism for image data are provided.  <P>SOLUTION: An image server 22 is provided on the side a base station unit 21. Upon shooting operation, the image data shot by an imaging device 11 of the portable communication terminal 10 are only temporarily stored in an image buffer 12, and are not recorded and saved in the portable communication terminal 10. The terminal 10 is connected to the image server 22 via a public line 25 and the base station unit 21, and the image data is transferred to the image server 22 and recorded and saved therein. The image server 22 notifies the terminal 10 of the address information for the recorded image data. Upon perusal of the recorded image, the transfer of the image data is requested based on the address information, and the image data is transferred from the image server 22 to the terminal 10, and the image is displayed on the display device 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106774-A (JP)
Title: Streamlining device of sternward flow of ship
Inventor: FUJII AKIHIKO
IPC: B63H5/16
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To ease the local wake peak just above the propeller shaft and near 70 to 100 % of the radius of the propeller.  <P>SOLUTION: The streamlining device of sternward flow rectifies the flow of the sternward flow of the ship. A support body 14 is vertically provided on the propeller bossing part 11 projected to the propeller side, and a pair of fins 15a which diverge upward in the right and left direction and also diverge forward in the right and left direction, is mounted on the support body 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106498-A (JP)
Title: Thermal transfer printer
Inventor: TAGUCHI YUICHI
IPC: B41J15/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper taking-up mechanism easy to handle, a sensor structure enhanced in the position detection precision of recording paper and a stably operated ribbon tension loading mechanism, in a thermal transfer printer.  <P>SOLUTION: The thermal transfer printer is constituted so that the taking-up mechanism is drawn out to the front of the printer main body to be operated and the position of a sensor is allowed to approach a printing position by emitting light using a light guide plate. A swing arm operated by the tension of the ink ribbon provided in an ink ribbon feed passage and a belt, which cooperates with the swing arm to adjust the tension of the ribbon, are provided and a drum, over which the belt is stretched, is provided in an output transmission passage for the tension of the ribbon. The tension applied to the ink ribbon is kept constant by the cooperated change of the operation of the swing arm and the tension of the belt and a reinforcing member is embedded in a part of the belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114714-A (JP)
Title: Door structure of vehicle
Inventor: MASUDA SHUJI
IPC: B60J5/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to reduce the number of parts and to improve assemblability.  <P>SOLUTION: A metal door frame 34 constituting the frame portion of a door glass in the upper half of a door and a frame subassembly 36 made by integrating an metal inner reinforcement 32 arranged along a door belt line and an outer reinforcement 30 are assembled. Thereafter, the frame subassembly 36 is integrated with a skeleton frame 14 having a closed section curved along the door outer circumferential shape of the lower half of the door to form a door shell subassembly 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115415-A (JP)
Title: Method for producing formhydroxamic acid
Inventor: IKEMOTO KAZUTO
IPC: C07C259/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing formhydroxamic acid.  <P>SOLUTION: This method for producing the formhydroxamic acid is characterized by reacting methyl formate with hydroxylamine. Thereby, the formhydroxamic acid can safely and efficiently be produced in a simplified purification process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119636-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKATO YUTAKA
IPC: H01L21/336
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using a large and inexpensive substrate showing the stable characteristics, which also includes a single crystal Si thin film and not generating any variations and fluctuations in the junction strength of the single crystal Si thin film and in the stress working on the junction interface, and also to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: A polycrystal Si thin film 4 and a single crystal Si thin film 5 are formed on a SiO<SB>2</SB>film 2 deposited on the insulated substrate 1. Difference in the specified linear expansion between the insulated substrate 1 and the single crystal Si thin film 5 is about 250ppm or less within the temperature range from the room temperature or higher to 600°C or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116913-A (JP)
Title: Heat exchanger
Inventor: WADA MAKOTO
IPC: F28F9/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the boiling of cooling water on the circumference of a gas tank in a heat exchanger having a water tank fitted onto the circumference of an inlet-side gas tank such as EGR cooler.  <P>SOLUTION: An inlet gas pipe 8 is allowed to communicate with a first gas tank 3, and the inlet gas pipe 8 is extended to form a pipe extension part 8a. The opening 9 of the pipe extension part 8a is set adjacently or in contact with a header plate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116919-A (JP)
Title: Drying device and drying method of vehicle coating part
Inventor: UENO MAKOTO
IPC: B05D3/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device of a vehicle coating part capable of easily and quickly performing the high-quality drying of the vehicle coating part with a structure simpler than in the past.  <P>SOLUTION: This drying device has a casing 3 having an opening part 5, a far infrared heater 7 provided within the casing 3 so as to be capable of emitting far infrared ray to the vehicle coating part to be dried, a blower 9 provided within the casing 3 so as to be capable of sucking air out of the casing 3, passing the sucked air through the vicinity of the heater 7 to warm it, and blowing the warmed air to the coating part through the opening part 5 with substantially equal air quantity and temperature distribution, and a reflecting plate 11 provided within the casing 3 so as to be capable of reflecting the far infrared ray emitted by the heater 7 to the sides of the opening part 5. In this drying device, the coating part can be substantially equally irradiated with the far infrared ray emitted by the heater 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128553-A (JP)
Title: Telephone terminal and terminal control program
Inventor: TAKAHASHI HIDEAKI
IPC: H04M1/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a telephone terminal that comprises a plurality of transmission / reception sections and a main body section and calls a transmission / reception section to which identification information is allotted and starts a voice speech only when the transmission / reception section is in a voice speech available state in the case of receiving a call on the basis of the identification information via the Internet.  <P>SOLUTION: In the case of receiving a call based on an IP address via the Internet, the telephone terminal discriminates whether a handset with the IP address assigned thereto is available for a voice speech (s520, s530), and calls the handset only when the voice speech is available to start the voice speech with a caller via the Internet (s540 and succeeding steps). When the handset is unavailable for the voice speech, on the other hand, the telephone terminal outputs a message denoting the failure of voice speech to the caller (s620, s630).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195223-A (JP)
Title: Prism, projection device and optical component
Inventor: KATSUMATA MASAO
IPC: G03B21/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To optimally separate and synthesize a luminous flux of a wide angle of incidence in a prism.  <P>SOLUTION: A diffraction prism 15 of embodiments of the present invention is so constructed that a diffraction grid 21 is sandwiched between a pair of diffraction grid substrates 22, a pair of prism substrates 24 are bonded to the surfaces of the diffraction grid substrates 22 facing the diffraction grid 21 with interposition of flexible adhesive layers 23, and a diffraction grid medium 25 having a refractive index substantially equal to that of the prism substrates 24 is charged in a gap defined by the diffraction grid 21 and the diffraction grid substrates 22, with the respective component members being optically combined together. Thus, an incident light beam is led to the diffraction grid 21 and separated on transmission or reflection corresponding to a polarization direction by the operation of diffraction by the diffraction grid 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004124296-A (JP)
Title: Sleeve structure of underwear for kimono
Inventor: SHIRAISHI SUEKO
IPC: A41B9/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve structure of underwear for Kimono making it easy to exchange sleeves for other ones and fold up the underwear, and also making the underwear comfortably wearable.  <P>SOLUTION: The sleeve structure of underwear for Kimono comprises detachably attaching a sleeve 3 to a body part of underwear for Kimono with snap fasteners 2, and attaching snaps 5 to the side lower than a shoulder folding line 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127740-A (JP)
Title: Organic electroluminescent image display device
Inventor: MORI TOSHITAKA
IPC: H05B33/28
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent image display device for guiding light out from a cathode layer side on an upper surface with high efficiency and displaying an image with high quality.  <P>SOLUTION: The display device comprises at least an anode layer, an organic layer, a first cathode layer with light transmitting property, an electron carrying protective layer with light transmitting property, and a second cathode layer with light transmitting property. The electron carrying protective layer is a thin film containing alkaline metals and/or alkaline-earth metals in its organic materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122205-A (JP)
Title: Method and device for measuring space between plates in lap welding, welding method and welding equipment
Inventor: MATSUMOTO SEIICHI
IPC: B23K31/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent any welding defect in the lap welding of plates by correctly measuring the space between the plates in the lap welding, and performing an adequate welding work based on the result of measurement.  <P>SOLUTION: The vibration generated by a vibration generator 3 is given to non-welded portions of plates W<SB>1</SB>and W<SB>2</SB>by a vibration transmission roller 4, and the vibration given to the plates W<SB>1</SB>and W<SB>2</SB>is detected by a pickup sensor 5. When the vibration given to the non-welded portions of the plates W<SB>1</SB>and W<SB>2</SB>is detected via the plates, the frequency detected according to the space between the plates becomes different, and by utilizing this fact, the space between the plates immediately before the welding is obtained by referring the detected frequency to the correlation between the pre-grasped space between plates and the detected frequency by an analyzing means 6. The pressure to the plates W<SB>1</SB>and W<SB>2</SB>by a press roller 9 is adjusted according to the correct space between the plates immediately before the welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122683-A (JP)
Title: Manufacturing method of fiber reinforced thermoplastic resin ring
Inventor: NAGO SATOSHI
IPC: B29L31/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber reinforced thermoplastic resin ring of which the reinforcing fibers are not exposed on the cut end face thereof and which is excellent in the balance of a moment of rotation and is lightweight and excellent in the balance of the moment of rotation to be used in high speed rotation applications such as a flywheel or a rotor of a mechanical gyro.  <P>SOLUTION: In a manufacturing method of the fiber reinforced thermoplastic resin ring, a tape-shaped fiber reinforced thermoplastic resin extruded from a flat rectangular die having a width conforming to the width of the ring is wound like a ribbon on a mandrel with a lug.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126398-A (JP)
Title: Optical circuit and evaluation device therefor
Inventor: SAIDA TAKASHI
IPC: G01J9/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical circuit which is superior in versatility and is proof against disturbance and to provide an evaluation device for the circuit.  <P>SOLUTION: An input optical waveguide 12, an optical coupler 13, an optical interference circuit 14, an optical coupler 15, an output optical waveguide 16 and a reference optical waveguide 17 are disposed on a substrate 11. When an optical path length in the longest optical path in paths from the input optical waveguide 12 to the output optical waveguide 16 through an optical interference circuit 14 is set to be L<SB>max</SB>, an optical path length in the shortest path in the paths from the input optical waveguide 12 to the optical interference circuit 14 through the output waveguide 16 to be L<SB>min</SB>, and an optical path length from the input optical waveguide 12 to the output optical waveguide 16 through the reference optical waveguide 17 to be L<SB>ref</SB>, they are set to satisfy a relation of (L<SB>max</SB>-L<SB>min</SB>)<(L<SB>min</SB>-L<SB>ref</SB>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121695-A (JP)
Title: Knockdown desk system
Inventor: KATO SUMINORI
IPC: A47B21/06
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk system in which desks are anteroposteriorly arranged back to back, a wiring duct is provided between them, and they are anteroposteriorly partitioned by a desktop panel, when a personal computer body and a monitor such as a CRT are mounted on the top and used, even stiff and thick cables including a power cable, a monitor cable or a printer cable can be simply and neatly stored and the top can be broadly used.  <P>SOLUTION: At least two desks A and B are arranged back to back with an opening 4 having a prescribed width between the rear ends of two tops 1 and 1, and a desktop panel 5 is erected in the anteroposteriorly intermediate position in a manner that prevents it from blocking the opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241802-A (JP)
Title: Optimal command producing device
Inventor: HAGIWARA ATSUSHI
IPC: G05B11/36
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal command producing device for processing a command input into a servo control portion so that a control object having a vibration element is under no vibration and with least possible delay from the command.  <P>SOLUTION: In the optimal command producing device in which a command is input, the command is processed to realize a designated motion for the control object, and an optimal command is output to a servo control device. The optimal command producing device comprises a Nth filter treatment portion 1 that applies Nth filter treatment to the command and calculates values from first order differentiation to (N-1) order differentiation of the command applied the filter treatment, and a four-basic operations of arithmetic portion 2 adding values multiplying a gain and the output of the Nth filter treatment portion 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132024-A (JP)
Title: Automatic-door locking device for car
Inventor: UEDA SHINICHI
IPC: B60R25/30
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the automatic locking of a door lock under the half-door state in an automatic-door locking device for a car automatically locking the door lock when a holder for a portable machine sparates from the car and goes out from a communication effective range (a specified range in the periphery of the car).  <P>SOLUTION: When the half-door state is detected (a step S21) during the transmission of an intermittent request signal for detecting the place of the portable machine after the start of an automatic locking-treatment transfer (the steps S39, S40, S12 and S41), a locking under the half-door state is prevented and the burglarproofness and marketability properties of the car are improved by interrupting an automatic locking treatment (the step S22).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134261-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: MATSUI TORU
IPC: H01M10/052
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that has an excellent overcharge prevention function and is superior in preservation characteristics at high temperatures.  <P>SOLUTION: This non-aqueous electrolyte secondary battery comprises a positive electrode, a negative electrode, and a non-aqueous electrolyte, and the non-aqueous electrolyte is made of a solvent and a solute dissolved in the solvent, and the solvent is made of the main solvent and a sub-solvent, and the sub-solvent is made of a compound A and a compound B that has oxidation potential 0.1-0.4 V higher than that of the compound A. The compound A is at least one kind selected from a group composed of cyclohexyl benzene, biphenyl, and diphenyl ether, and the occupying ratio of the sub-solvent in the solvent is 0.01-5wt% and the ratio of the compound B in the sub-solvent is 20-99wt%. Thereby, a non-aqueous electrolyte secondary battery having a superior overcharge prevention function and superior preservation characteristics also at high temperatures can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132489-A (JP)
Title: Shift control valve operating actuator of automatic transmission
Inventor: OTA HIROHISA
IPC: F16H63/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive shift control valve operating actuator of an automatic transmission by reducing the size and weight of a magnet.  <P>SOLUTION: A rotor 6 having the magnet 11 composed of a rare earth magnet is rotatably arranged in a covering material 2. A through-hole 16a is bored on the motor axis directional one end of the covering material 2. A filter 23 is arranged so as to cover the through-hole 16a from the motor axis directional other end side. A shaft 4 is installed in a bush 10 by threadably attaching a male screw part 4a to a female screw part 10b. An operation member 22 is integrally installed in the other end part of the shaft 4 extending from a through-hole 12c of a housing 12. A rotation regulating projection part 22a of a guide member 22 fixed to the shaft 4 is loosely fitted to a guide groove 12b extended in the motor axis direction on an inner wall surface of a central hole 12a.  <P>COPYRIGHT: (C)2004,JPO