baber/WOPTO huggingface dataset:
Patent JP-2005003285-A (JP)
Title: Combustion chamber for waste melting equipment
Inventor: KURITA MASAYA
IPC: F23G5/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber for waste melting equipment improved in combustion performance by maintaining excellent agitation and mixing of combustible gas with secondary air even in a large-diameter combustion chamber.  <P>SOLUTION: In the combustion chamber 2 for waste melting equipment provided with a main burner 8 for burning combustible gas, which is generated in the waste melting furnace, with primary air and a secondary air nozzle 9 for blowing secondary air, the secondary air nozzle 9 is formed into a double-tube structure formed of an outer tube for blowing secondary air and an inner tube for blowing high-pressure air or steam at high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009902-A (JP)
Title: Foundation structure for reactor containment vessel
Inventor: HOSHINO SHINICHI
IPC: G21C13/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in the conventional reactor containment vessel for an atomic power plant that, since its foundation mat structure is formed of a reinforced concrete structure, and an RPV (reactor pressure vessel) pedestal anchor or quencher anchor is basically formed of an anchor bolt structure and buried in the reinforced concrete skeleton of the foundation mat, these must be constructed on-site with a long construction period and a large man-power, and an improvement in workability is thus needed.  <P>SOLUTION: The foundation mat 1 is formed in a steel plate concrete structure in which concrete 3 is filled in steel plates 2a and 2b set with a vertical space. The RPV pedestal 4 is formed of inside and outside steel plates 4a and 4b, and the foundation parts of the inside and outside steel plates 4a and 4b are extended into the concrete 3 of the foundation mat 1 through a base plate 9 fixed to the foundation mat 1 to form the anchor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012029-A (JP)
Title: Laser equipment
Inventor: ISHIDA KUNIO
IPC: H01S3/092
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-power laser equipment which is small to be easy to handle and which never causes possibility of environmental pollution.  <P>SOLUTION: In this laser equipment, parallel tabular waveguide mediums 11 consisting of photonic crystal and parallel tabular light-emitting mediums 12 whose light-emitting wavelength is out of the range of the photonic band gap of the photonic crystal are laminated alternately. Each waveguide medium 11 is provided with a main waveguide extending from an opening part provided at one end face of the waveguide medium 11 to the vicinity of the other end face opposing the one end face, a laser medium 2 having a plurality of branched waveguide respectively branched from the plurality of branch points of the main waveguide and reaching a surface orthogonal with the one end face and the other end face, first and second reflection mirrors 5 and 6 arranged so as to constitute a resonator opposing each other so as to sandwich the laser medium 2 along the laminating direction of the laser medium 2, and an excitation source 4 outputting light including a wavelength in the range of the photonic band gap to the main waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013302-A (JP)
Title: Flexible stent gentle to blood vessel with excellent blood vessel follow-up property and inflatability
Inventor: KIKUCHI TOSHIHIRO
IPC: A61M29/02
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible stent, gentle to lumens, etc. with excellent follow-up property to the lumens, etc., capable of easily forming a tunnel and evenly inflating without being shortened substantially.  <P>SOLUTION: The stent comprises a plurality of annular members 1 inflatable in the radial direction, disposed in the longitudinal direction, and one or a plurality of connection elements 2 connecting adjacent annular members 1 and 1 in the longitudinal direction. The annular member 1 is continued in the circumferential direction with a plurality of loop-shaped elements 11, facing in the same direction with free ends 111 and 112 at both ends, connected by connection elements 12. The loop-shaped elements 11 are arranged in the vertical direction so that a straight line passing the free ends 111 and 112 orthogonally crosses the longitudinal axis. Adjacent loop-shaped elements 11 and 11 are connected by the nearest free ends 111 and 112, and the adjacent annular members 1 and 1 are connected by parts of the nearest connection elements 12 and 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018245-A (JP)
Title: Protocol testing device, protocol testing method, and protocol testing program
Inventor: OMA MINORU
IPC: G06F13/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To set predetermined conditions in a device to be tested without depending on a communication protocol.  <P>SOLUTION: A protocol testing device 100 which can be connected to devices 102A and 102B to be tested is provided with capture memories 205A and 205B for storing data respectively received from or transmitted to the devices 102A and 102B to be tested and an instruction executing part 203 for comparing at least a portion of the data received from the device 102A to be tested at the transmission origin with predetermined comparison information, and for operating data to be transmitted to the device 102B to be tested at the transmission destination according to the comparison result. Therefore, the received data are compared with comparison information so that predetermined data can be detected. Thus, it is possible to set the devices 102A and 102B to be tested under predetermined conditions without depending on a protocol to be used between the devices 102A and 102B to be tested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019174-A (JP)
Title: Switch driving device
Inventor: TANAKA KIYOSHI
IPC: H01H31/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability switch driving device having a simple structure and capable of reducing the number of times of replacements of components.  <P>SOLUTION: This switch driving device is so structured that the orbital surface of an operation member 13 for driving a moving electrode of a switch is nearly perpendicular to the orbital surface of a switch driving lever 8 connected to the operation member for driving the operation member; an elongated hole 11 is formed in either of connection parts of the operation member and the switch driving lever; and a shaft penetrating the elongated hole is mounted at the other of the connection parts. The shaft is composed by using a cross-sectionally round shaft body 8a and a cylindrical member 14 rotatably mounted to the peripheral part of the shaft body and having a peripheral surface engaging with the elongated hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020908-A (JP)
Title: Generator for engine
Inventor: MATSUDA JINJIN
IPC: H02K7/18
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator for an engine capable of restraining variety in an air gap amount between a central shaft of a stator and the one of a rotor by reducing an error between them, and obtaining stable generated voltage.  <P>SOLUTION: This generator for the engine has the rotor (an annular multiple magnetic rotor 40) which is rotated by an output of the engine (10), the stator (annular magnetic yoke 44) attached on an outer peripheral surface of the engine (10), magnets (permanent magnets 40S, 40N) on one side, and a generation coil (44b) on the other side. The rotor (40) is attached at a flywheel (30) fixed at a crankshaft (20) of the engine (10), and the stator (44) is attached at either of an oil seal (24) fitted between the crankshaft (20) and the cylinder block (22) or an oil seal housing (26).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085555-A (JP)
Title: Surveying system
Inventor: SHIRAI MASAMI
IPC: G01C15/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To display survey information with a high level of visibility by associating the survey information obtained from a surveying device with image information on a survey site obtained from a camera easily and efficiently.  <P>SOLUTION: An overview image of a survey site is taken by a digital still camera 20. Three reference points P<SB>1</SB>, P<SB>2</SB>and P<SB>3</SB>are specified on the overview image. Positions of the reference points P<SB>1</SB>, P<SB>2</SB>and P<SB>3</SB>are surveyed by a survey device such as a total station or the like. Position and inclination of the camera 20 against the device 10 are calculated from the positions of the points P<SB>1</SB>, P<SB>2</SB>and P<SB>3</SB>on the actual space and the positions of the points P<SB>1</SB>, P<SB>2</SB>and P<SB>3</SB>on the overview image. Arbitrary points Q<SB>1</SB>, Q<SB>2</SB>and Q<SB>3</SB>within the overview image are surveyed with the survey device 10. The points Q<SB>1</SB>, Q<SB>2</SB>and Q<SB>3</SB>are displayed on the overview image from the position and inclination of the camera 20. When a plurality of points overlap on the overview image, a display is provided with the area to indicate that points are overlapped in the area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016650-A (JP)
Title: Pipe joint
Inventor: KANAO SHIGEKI
IPC: F16L33/28
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint capable of suppressing the increase in a cost and besides effecting an easy and rapid connection work free from lowering of seal performance.  <P>SOLUTION: The pipe joint is provided with a cylindrical member 4 through openings at the two ends of which spiral corrugate pipes 1 and 1 can be inserted, and locking members 5 securely stopping slip-off of the two pipes 1 and 1 inserted in the cylindrical element 4. Each locking member 5 consists of a rock body approximately in a U-shape in cross section, a plurality of locking claws 5b provided at an outside 5A of the rock body, and a spiral protrusion 5T formed protruding from an inside 5B of the rock body. Locking parts 3 to be locked at which the locking claw 5b is locked are protruded from the two ends of the cylindrical member 4, and the opening end of the locking part 3 is provided with a slope surface 3A over which the locking claw is moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004087481-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: OKOCHI MASAYA
IPC: H01M4/36
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery excellent in safety, which neither fires nor blows out even in such a state that the battery is crushed.  <P>SOLUTION: In the battery, in which a lithium-containing composite oxide of a transition metal as a positive electrode active material and a carbon material as a negative electrode active material are coated on long metal foil to form a positive electrode plate 1 and a negative electrode plate 5, and an electrode plate group with both electrode plates spirally wound through a separator 6 is housed therein, a metal foil exposed part, to which no positive electrode active material is applied, is provided at a part of the positive electrode plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029992-A (JP)
Title: Multiple-type pipe jacking method
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-type pipe jacking method burying by arranging a plurality of pipe lines in parallel from one shaft.  <P>SOLUTION: The multiple-type pipe jacking method comprises a boring process forming an accurate tunnel pit along a planned route by a main advancing machine having a cutter face plate on the front end of a cylindrical front shell and equipped with a plurality of directional control jacks in a connecting section between the cylindrical front shell and a rear shell and the other process forming the tunnel pit while being delayed by a certain distance from the main advancing machine by making the main advancing machine as a guide by connecting an auxiliary advancing machine having the cutter face plate on the front end to the side of the main advancing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027768-A (JP)
Title: Clothes dryer
Inventor: NAKAMURA SHINICHI
IPC: D06F58/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes dryer for correcting the unbalance between the quantity of heat radiation and the quantity of heat absorption of a heat-pump mechanism by a simple structure such as cooling air for drying in a part on the downstream of a rotary drum of a duct, through which the air for drying circulates, and on the upstream of a condenser with cooling water.  <P>SOLUTION: In the clothes dryer, air for drying heated by the condenser is fed into the rotary drum in which the clothes including moisture is loaded, and after the moisture in the clothes is removed, air for drying including moisture is made to pass through an evaporator to be dehumidified. After that, the dehumidified air is heated again by the condenser to make the air for drying circulate. The circulating air for drying is cooled by spraying cooling water into the air for drying in the part on the downstream of the rotary drum and upstream of the condenser, so that the imbalance between the quantity of heat radiation and the quantity of heat absorption is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030661-A (JP)
Title: Hot water storage type hot water supply apparatus
Inventor: HIROKAWA TOSHIO
IPC: F24H1/18
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily correct a target stored hot water heat amount if necessary, in a hot water storage type hot water supply apparatus of learning control wherein the target stored hot water heat amount is determined by a past use amount.  <P>SOLUTION: This hot water storage type hot water supply apparatus has: a hot water storage tank 6 storing hot water; a heating part 2 boiling the hot water inside the hot water storage tank 6; a necessary stored hot water calculation part 21 determining a target stored hot water heat amount on the following day from the use hot water amount by a plurality of past days: and a remote controller 4 having a display part 38. By providing a correction means 40 capable of arbitrarily correcting the target stored hot water heat amount on the following day determined by the necessary stored hot water calculation part 21, the determined target stored hot water heat amount is corrected to an increasing direction, so as to prevent generation of hot water shortage or a problem of spending time on reheating and to cover a fault of the economical and convenient learning control. Thereby, the user-friendly device is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001360-A (JP)
Title: Image forming apparatus, image forming method, and recording liquid and cartridge
Inventor: ADACHI HIROSHI
IPC: B41J2/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for acquiring an image including no white lines without causing a twisted discharge at a nozzle due to a precipitation of a color material, in an ink-jet image forming method.  <P>SOLUTION: This image forming apparatus is loaded with a recording head for jetting a recording liquid containing a color material in a dispersed state toward a medium on which recording is to be performed. The image forming apparatus forms an image on the medium on which recording is to be performed by causing the recording head to scan relative to the medium on which recording is to be performed, wherein the mean particle diameter of the color material is 70 nm or less and a dot row of the image lined up in the main scanning direction is formed in one scanning. The mean particle diameter of the color material is preferably 50 nm or less, and more preferably, 30 nm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049373-A (JP)
Title: Projector
Inventor: YAMAKAWA HIDEKIYO
IPC: H04N9/31
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making the optical path length of red (R), green (G) and blue (B) nearly equal without using a relay optical system and without making a device larger.  <P>SOLUTION: Light emitted from an illumination optical system is separated to the light of a first color component and the light of second and third color components by a color light separation part, and further the light of the second and the third color components is separated to the light of the second color component and the light of the third color component by a color light separation and polarized light conversion part, then respectively made incident on three optoelectronic devices. First, second and third optical paths through which the light of the first color component, the light of the second color component and the light of the third color component are respectively made incident on the three electrooptical devices are formed between the illumination optical system and the three electrooptical devices. First and second polarized light separation parts, first, second and third polarized light conversion parts and two reflection mirrors are arranged in any of the optical paths, and the first, the second and the third optical paths are made equal in length respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048832-A (JP)
Title: Differential gear
Inventor: YOSHIMURA TAKAHIRO
IPC: F16H48/22
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential gear used in, in particular, a vehicle, having a differential limiting-mechanism, and capable of being miniaturized.  <P>SOLUTION: This differential gear is provided with a rotatable differential case 10, a planetary carrier 20 and a carrier nut 80, a pinion gear 30 which is held in an internal space 21 and in which helical teeth 31 are formed on an outer peripheral face, a ring gear 40 and a sun gear 50 having helical teeth 41, 51 meshing with the helical teeth 31 of the pinion gear 30, and a first friction member 60 attached to the sun gear 50, rotating together with the sun gear 50, and having a surface 62 facing the carrier nut 80 outside the internal space 21. When the planetary carrier 20 rotates the pinion gear 30, the ring gear 40 and the sun gear 50 meshing with the helical teeth 31 of the pinion gear 30 rotate. When first difference in rotation occurs in the ring gear 40 and the sun gear 50, thrust force is generated in the direction in which the first friction member 60 is pressed against the carrier nut 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054616-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: KUHARA KEIJI
IPC: F01L1/34
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability for inserting a seal ring without increasing the axial length of a device.  <P>SOLUTION: A vane rotor 5 is stored in a housing 3 rotatably relative to each other, and an advance-angle chamber 12 and a retard-angle chamber 13 are formed in the housing 3 separately from each other. A hydraulic pressure is selectively supplied into and discharged from both chambers 12 and 13 by a hydraulic pressure supply/discharge means 6 to rotate the housing 3 and the rotor 5 relative to each other. A connection hole 5 is formed in the vane rotor 5, the head part 4a of a cam bolt 4 is storably disposed at the bottom part of the connection hole 15, and a supply/discharge rod 16 is inserted into the connection hole 15. A seal ring 32 is engaged with the outer periphery of the supply/discharge rod 16, and a tapered surface 34 is formed at the opening edge of the connection hole 15. A recessed part 33 capable of storing the head part 4a is formed at the front end face of the supply/discharge rod 16. Since the head part 4a is overlapped with the supply/discharge rod 16 in the recessed part 33, the supply/discharge rod 16 can be deeply inserted into the connection hole 15, and accordingly the tapered surface 34 can be set longer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064029-A (JP)
Title: Film substrate for mounting semiconductor and semiconductor package obtained from it
Inventor: KANESHIRO NAGAHATA
IPC: H01L21/60
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film carrier tape that reduces the full-etching warping or curling of a conductive layer which becomes one of warping indexes at the time of patterning the conductive layer by widening the selection width for the chemical structure of a polyimide film, and also to provide a method of manufacturing the tape.  <P>SOLUTION: The loop stiffness value (a) of a polyimide film for TAB measured by putting one surface (surface A) of the film on the outside, and the loop stiffness value (b) of the film measured by putting the other surface (surface B) of the film on the outside, meet the following relation 1.00<b/a<1.05 (1). A tape for TAB uses this polyimide film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136974-A (JP)
Title: Hand-carrying tape mounting device and hand-carrying tape mounting method
Inventor: WATANABE ROKURO
IPC: B65B61/14
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-carrying tape mounting device and a hand-carrying tape mounting method capable of rigidly mounting a hand-carrying tape on an object with good yield without deforming and impairing (damaging) or breaking the object.  <P>SOLUTION: The device is so constituted that the hand-carrying tape 4 is mountable on one sides P1, P2 while the object 2 where a predetermined content is packed in wrappings is transferred in an arrow T direction, and is provided with a transfer mechanism 6 which transfers the object with an adhesive coated on one side beforehand, a feed mechanism 8 which cuts the hand-carrying tape in a predetermined lengths and feeds the hand-carrying tape with the adhesive coated on both end sections to one side of the object transferred and a mounting mechanism 10 which mounts the fed hand-carrying tape on one side of the object. The mounting mechanism is provided with a spraying/sucking unit 30 which bonds both end sections of the hand-carrying tape to one side of the object by arranging an air spraying and air sucking at both end sections of the hand-carrying tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054946-A (JP)
Title: Touch panel and coordinate transformation setting method for touch panel
Inventor: INUYAMA SHIGEYOSHI
IPC: G06F3/041
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide usage by changing over to an instruction content during usage, namely an instruction content corresponding to a button (a middle button or a right button) when an instruction content in a touch panel is set to an instruction content corresponding to a particular button (for example, a left button) of a mouse.  <P>SOLUTION: In a casing of the touch panel, a predetermined number of buttons 34-36 with lamps is installed in a neighborhood of a touch area, and they are connected to a drive detecting circuit 41 for the buttons with lamps. The detecting circuit 41 is connected to a microprocessor 42, and it is connected to a host computer 44 via a driver receiver 43. Information relevant to each button 34-36 is sent along with coordinate data to the host computer 44, and the host computer 44 is programmed so it can be changed over to a mode corresponding to pressing information (a signal set along with the coordinate data) of each of buttons 34-36.  <P>COPYRIGHT: (C)2004,JPO