baber/WOPTO huggingface dataset:
Patent JP-2006222282-A (JP)
Title: Ignition coil
Inventor: FUJIYAMA TOKUICHI
IPC: H01F38/12
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil which improves precision in detecting an ion current.  <P>SOLUTION: The ignition coil 1 comprises a primary coil 3 and a secondary coil 4, which are wound concentrically, and a plug mounting part on which spark plug is mounted. The ignition coil 1 has an ion current detection function, and is inserted into a plug hole in an engine case. The ignition coil 1 also includes a metal central core 2 at the inner peripheral side of the primary coil 3 and secondary coil 4, and a metal outer peripheral core 5 at the outer peripheral side of the primary coil 3 and secondary coil 4. The ratio of the sectional area D2 of the outer peripheral core 5 to the sectional area D1 of the central core 2 is 105% or larger in the cross sectional direction perpendicular to the axis of the ignition coil 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222029-A (JP)
Title: Vehicular light device and vehicle provided with the same
Inventor: WARAKASEMUSAKKU PAIRAT
IPC: F21W107/17
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular light device capable of improving appearance without increasing the cost.  <P>SOLUTION: The vehicular light device has a single lamp bulb (light source) 27, an inner lens 28 reflecting light from the lamp bulb 27, and an outer lens 29 covering the lamp bulb 27 and the inner lens 28. A plurality of light transmission parts (convex parts) 29c are formed on the outer lens 29 so as to surround the lamp bulb 27, and a light condensing parts 28d, making the light c from the lamp bulb 27 condensed toward the respective convex parts 29c, are formed on the inner lens 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218611-A (JP)
Title: Plastic product having minute flow passage
Inventor: OTA MASARU
IPC: B81B1/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic product having a flow passage excellent in transparent characteristics, especially a plastic micro analyzing chip having excellent transparent characteristics in the flow passage part and thereby excellent in accuracy and sensitivity in optical analysis, a micro reactor chip, or a bio chip.  <P>SOLUTION: In the plastic product constituted by plastic, this invention is the plastic product having the minute flow passage having a width of 1mm or less and a depth of 1mm or less in the inside or on the surface and transmittance of light of 70% or more in the minute flow passage part, especially the plastic micro analyzing chip, the micro reactor chip, or the bio chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223409-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the expectations felt by players for the generation of the special game status by complicating the control up to the presentation of the result of the lottery to the players.  <P>SOLUTION: A status data is set to the non-special status at the start of the variation of the identification information with which the conditions for ending the special game status are established. A plurality of paths are provided to guide game balls to the lottery area 160 and the paths disposed are the first path 164 which facilitates the establishment of the prescribed shifting conditions and the second path 165 which hinders the establishment of the prescribed shifting conditions. The first path 164 is provided with the first path passage switch 168 for detecting the passage of the game balls and the first path discharge switch 173 for detecting the game balls discharged from the lottery area 160 after passing through the first path 164. The lottery performance showing whether the prescribed shifting conditions should be established or not is executed with a variable display device responding to the detection of the game balls with the first path passage switch 168 and ended responding to the detection of the game balls with the first path discharge switch 173.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226165-A (JP)
Title: Vane pump
Inventor: KISHI YOSHINOBU
IPC: F04C18/344
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump capable of preventing breakage of a vane and a cap while maintaining performance of the vane pump.  <P>SOLUTION: The vane 4 reciprocates along a channel 13c formed by a rotor part 13 and moves to the cap 5 at a position where it is apart from the rotor part 13 by centrifugal force by rotation of a rotor 3 so that they are mutually abutted on a vane side abutting face 4c and a cap side abutting face 5d formed in the vane 4 and the cap 5, respectively. On the other hand, the vane side abutting face 4c and the cap side abutting face 5d are separated from each other by centrifugal force between the cap 5 at a position where the vane approaches the rotor part 13 and the vane, and a communicating passage 19 is formed therebetween. Gas and lubricating oil move into an adjacent space having low pressure from a space having high pressure by the communicating passage 19. As a result, it is possible to prevent breakage of the vane and the cap by ultra-high pressure generated by compressed gas and lubricating oil and prevent breakage of the vane and the cap due to partial wear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227232-A (JP)
Title: Color filter substrate and liquid crystal display panel
Inventor: KAWASHIMA TOMOYA
IPC: G02F1/13363
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate which has eliminated insufficiency of adhesiveness at a sealed portion in a liquid crystal cell having a phase difference layer inside, and, by extension, a liquid crystal cell.  <P>SOLUTION: A black matrix layer 12, a frame part 12A thereof, a color filter layer 13, a phase difference layer 14, etc. are laminated on the substrate 11. The black matrix layer 12 and the frame part are composed of metal, and the frame part 12A has no opening. The problem has been solved by making a region including at least the region on the frame part 12A be a region to be sealed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005196226-A (JP)
Title: Display device
Inventor: OZAWA NORIO
IPC: H05B33/14
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, which is provided with transistors and realizes reduction in a drive voltage without causing deterioration in the image quality, abnormality of movement and lowering in opering frequency.  <P>SOLUTION: Common potential is set higher than the opposite potential, and the potential of pixel electrode is set to be a potential between the common potential and the opposite potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006225136-A (JP)
Title: Shaft fixing tool for coreless roll paper
Inventor: DEMURA TOMOYUKI
IPC: B41J15/02
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a core of roll paper used in a plotter and a large printer by providing a shaft fixing tool for the coreless roll paper which prevents wrinkles and break on the inner periphery of the coreless roll paper even when the coreless roll paper is replaced many times, to save resources.  <P>SOLUTION: This shaft fixing tool to fix coreless roll paper 2 to a shaft 1 for filling roll paper of a plotter and large printer is provided with a fixation flange 10 fixed in the vicinity of one end part of the shaft 1 and equipped with a tapered pipe 11 of which outer periphery contacts an inner peripheral part in one side of the coreless roll paper 2, and with a movable sleeve 20 slidably provided in the vicinity of the other end part of the shaft 1 and equipped with a tapered pipe 21 of which outer periphery contacts an inner peripheral part in the other side of the coreless roll paper 2. The coreless roll paper 2 is fixed to the shaft 1 by inserting the coreless roll paper 2 into the tapered pipe 11 of the fixation flange 10 and then inserting the movable sleeve 20 into the shaft 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226250-A (JP)
Title: Teaching material assembling kit structure of vertical windmill device
Inventor: KANEDA FUMIO
IPC: F03D9/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching material assembling kit structure capable of turning on a lamp for confirming power generation, by efficiently generating electric power even by a weak wind, by inexpensively and easily assembling by a learning assembling kit of a vertical shaft type wind power generation device.  <P>SOLUTION: A windmill frame and a rotary vane can be manufactured by clipping work of a plate-like part. This structure can be easily assembled, and since power generating strength by rotating is provided, the whole is formed of a tenon set. Since a light emitting diode is turned on even in low speed rotation, this invention is formed into a structure for directly installing a power generation coil or a permanent magnet on the rotary vane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224280-A (JP)
Title: Cutting method of braking surface of wheel bearing device with brake rotor
Inventor: TANIO MASAYUKI
IPC: B23B5/04
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately and efficiently cut a braking surface 13a of a brake rotor 13 of a wheel bearing device A with the brake rotor.  <P>SOLUTION: In cutting the braking surface 13a of the wheel bearing device A with the brake rotor consisting of an external member 1 having a body mounting flange 4 on its outer periphery, an internal member 2 having a wheel mounting flange 6 on its outer periphery, a plurality of rows of rolling elements 3 incorporated between both members 1 and 2 for rotatably supporting the internal member 2, and the brake rotor 13 mounted on the wheel mounting flange 6, the wheel bearing device is assembled into an implemented state, thereafter an end surface of a wheel pilot 9 formed on the internal member 2 is finish-machined, then the brake rotor 13 is mounted on the wheel mounting flange 6, and the braking surface 13a of the brake rotor 13 is cut with the outer diameter of the wheel pilot 9 being held by using the end surface of the wheel pilot 9 as a reference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235662-A (JP)
Title: Onboard part evaluation system
Inventor: MAEZONO NOBORU
IPC: G06Q50/10
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard part evaluation system, providing a user with degree of hardness of a use condition of an onboard part in an easily evaluated manner.  <P>SOLUTION: In this onboard part evaluation system, a center control part 11 of a center device 4 generates evaluation information corresponding to the degree of hardness of the use condition of a predetermined part based on the running data obtained by an on-vehicle terminal device 2 and stored in a running data storing part 13 and an evaluation rule stored in an evaluation rule storing part 14, and further generates report information for displaying a report showing the generated evaluation information to be compared with the evaluation information for relative comparison stored in the evaluation information storing part 15. A transmission/reception part 12 transmits the report information generated by the center control part 11 to a user terminal device 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231432-A (JP)
Title: Method for manufacturing nano-gap electrode
Inventor: KOSHIZAKI NAOTO
IPC: B82B3/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nano-gap electrode for preparing various kinds of electrode shapes with small inter-gap distances by a method of few processes.  <P>SOLUTION: In this method, an electrode material provided with a corner of 90° or an acute angle at a distal end is formed on a substrate, a micro electrode is formed by separating a part of the corner of the acute angle by irradiating the electrode material with laser light, and a gap of a nano-scale is formed between the micro electrode and the remaining electrode main body. In the method, polymer or ceramic beads having sizes of 10 to 100μm are uniformly extended on the substrate, the electrode material is coated on the polymer or ceramic beads by a PVD method or a CVD method, the triangular pyramid-shaped electrode material is left on the substrate by removing the beads, the laser light is irradiated on the triangular pyramid shaped electrode material, the micro electrode is formed by separating a part of the corner of the acute angle, and the gap of the nano-scale is formed between the micro electrode and the remaining electrode main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232921-A (JP)
Title: Grease composition and bearing
Inventor: ONUKI YUJI
IPC: C10N10/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition capable of obtaining a sufficiently satisfiable long life even under a high temperature on sealing the same in a roll bearing and a bearing sealed with the composition.  <P>SOLUTION: This grease composition comprises a perfluoropolyether as a base oil, and at least 10 mass% melamine cyanurate as a thickening agent based on the total composition, and the bearing sealed with the composition is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233128-A (JP)
Title: Polymer with cage structure, composition for film forming containing the same, insulating film and electric device
Inventor: WATANABE KATSUYUKI
IPC: H01L21/312
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polymer which is especially used in a composition for film forming which gives excellent film characteristics required for electronic devices such as permittivity and mechanical strength, and further to provide an insulating film prepared from the same and an electronic device having the same.  <P>SOLUTION: The polymer is characterized in that it is prepared by polymerizing a compound with a cage structure having a carbon number of 11 or more in a solvent. The composition for film forming contains the above polymer. The insulating film is prepared by using the above composition. The electronic device has the above film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243016-A (JP)
Title: Audio decoding device
Inventor: ANDO TAKESHI
IPC: G10L19/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio decoding device capable of reducing current consumption by adequately detecting a state wherein there is no job that a CPU processes and entering a sleep state even during operation.  <P>SOLUTION: The audio decoding device has a primary task execution determination means of judging whether a primary task relating to decoding of a compressed stream is executed, a sleep count means of increasing a sleep count when it is determined that the primary task is not executed, a sleep count initializing means of clearing the sleep count to zero when it is determined that the primary task is executed, a sleep determination means of determining whether operation is in process and the sleep count exceeds a sleep transition threshold, and a sleep state transition means of placing the device in the sleep state when the sleep count exceeds the sleep transition threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240339-A (JP)
Title: Fluid pressure control device and fluid pressure control method
Inventor: OKUBO KATSUYASU
IPC: B60T8/17
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppose a new control technique for controlling a fluid pressure control valve in a system using a plurality of fluid pressure control valves arranged parallely.  <P>SOLUTION: A target hydraulic pressure setting part 300 fetches a target hydraulic pressure value, and a current hydraulic pressure fetching part 302 fetches the pressure currently and actually supplied to a right front wheel cylinder as a fluid pressure actuating device. A deviation calculation part 304 calculates a difference of values of hydraulic pressure supplied from the current hydraulic pressure fetching part 302 and the target hydraulic pressure setting part 300. A feedback control volume calculating part 306 calculates a feedback control volume for reducing the difference. A distribution calculating part 308 distributes the feedback control volume to each of always-closed type linear valve 70 constituting a valve unit 40. A necessary current calculating part 310 calculates a current volume flown to a coil of the always-closed type linear valve 70 for flowing the distributed control volume, and a current output part 312 outputs the calculated current value to the predetermined always-closed type linear valve 70 of the valve unit 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005247848-A (JP)
Title: New antiinflammatory and analgesic heterocyclic amidine compound inhibiting nitrogen oxide (no) production
Inventor: MAKOVEC FRANCESCO
IPC: A61K31/4184
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic amidine compound having an antiinflammatory and an analgesic activity.  <P>SOLUTION: The heterocyclic amidine compound is represented by formula (I) (wherein, G<SB>1</SB>and G<SB>2</SB>are each independently selected from a hydrogen, a halogen, a hydroxyl, a 1-4C alkoxy, a 1-4C alkyl and an amidine substituent represented by formula Q, with the proviso that only one of the two substituents G<SB>1</SB>and G<SB>2</SB>is an amidine substituent; W, Y and X are each combined to form a 9-membered or a 10-membered bicyclic heteroaromatic derivative containing up to 2 heteroatoms on the same rine; and Z is an aryl or a heteroaryl group, a straight-chain or a branched chain 1-6C alkyl or alkenyl group, a 1-4C alkyl-aryl group or a 1-4C alkyl-heteroaryl group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006239992-A (JP)
Title: Inkjet head and manufacturing method thereof
Inventor: KURIHARA TAKAAKI
IPC: B41J2/165
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To discharge and dry a face cleaning liquid without leaving or splashing the face cleaning liquid in a head including a face cleaning process after shipping inspection during the manufacturing of the head.  <P>SOLUTION: The inkjet head has at least ribs on three faces other than the direction of contact with a printer body in the head and grooves to ensure that at least a part of the ribs facing the contact direction is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217784-A (JP)
Title: Anchoring device for communication wire
Inventor: TANABE HIROSHI
IPC: H02G7/02
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a supporting wire from being pulled out by directly engaging the bare part of the supporting wire having its coating removed with a pulling prevention claw in an anchoring device body.  <P>SOLUTION: In this anchoring device for a communication wire wherein a connecting body 41 is provided in a slidable manner fitted to the inside of the through-hole 2 of the anchoring device body 1, the connecting body 41 is pressed by a returning spring 3 to be abutted on the inner end (5a) of a mouthpiece 5 fitted to the anchoring device body 1, and the claw 4 capable of being engaged with the supporting wire is provided in the center hole 42 of the connecting body 41, the center hole 42 has a diameter enabling the bare part of the supporting wire having its coating removed and inserted to be engaged with the claw 4, and the mouthpiece 5 is provided with a diameter-reduced part 6 capable of receiving the coating of the supporting wire by positioning the coating to the inner end 5a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279263-A (JP)
Title: System and method for registering implant in computer assisted navigation system
Inventor: GRIMM JAMES E
IPC: A61B19/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for registering an orthopedic implant in a computer assisted navigation system.  <P>SOLUTION: The system includes a plurality of differently sized implants which are the femoral component or hip stem of a prosthetic hip joint. A registration device can be engaged with each of the implants in a predefined relative position. The registration device also includes at least one reference element registerable in the computer assisted navigation system. A second reference structure having at least one reference element registerable in the computer assisted navigation system is detachably secured to the implant. Since the relative positions of the reference elements located on the registration device and the second reference structure differ for each of the plurality of implants, the navigation system can determine the nominal size of the implant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246949-A (JP)
Title: Liquid food heating apparatus
Inventor: SHIOTANI MORIHISA
IPC: A47J27/16
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid food heating apparatus capable of saving time and labor by reducing manual operations.  <P>SOLUTION: In an elevator type movable apparatus of the liquid food heating device 1, since a container 2 for liquid food mounted on a container mounting part 21 is automatically elevated and lowered accompanying the rotation of respective sprockets, a steam jetting nozzle 6 is automatically inserted into the container main body 5 of the container 2 for the liquid food, and the steam jetting nozzle 6 can be automatically pulled out from the container main body 5. Thus, the manual operations are reduced and the time and labor are saved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249953-A (JP)
Title: Oil pump
Inventor: MIYAHARA MASAHISA
IPC: F04C15/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal oil pump using an easily manufacturable and inexpensive housing made of cast iron to achieve excellent discharge flow rate performance when temperature is high.  <P>SOLUTION: A main body 15 of an inner rotor 5 is made of austenite stainless steel having comparatively high coefficient of linear expansion and an outer rotor 4 is made of iron sintered alloy having comparatively low coefficient of linear expansion, and they are combined. An end face layer 16 arranged in the direction of rotary shaft core X and made of sintered austenite stainless steel to which hard particles such as molybdenum (Mo) are added in the main body 15 of the inner rotor 5 slides with an end face member 14 of the housing 2 made of cast iron. Since there is difference in coefficient of linear expansion even if the outer rotor 4 and the main body 15 of the inner rotor 5 are made of an iron and steel material, reduction action of a tooth tip clearance at high temperature time is achieved by the difference in coefficient of linear expansion. The end face layer 16 has excellent resistance against wear for mate cast iron to ensure durability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248967-A (JP)
Title: Compound, composition, optical element, and retardation plate
Inventor: KAMIHIRA SHIGEO
IPC: G02F1/13
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discotic liquid crystalline compound with high refractive index anisotropy (Δn) and low wavelength dispersibility made compatible with each other, to provide an optical element having layer formed of the compound, and to provide a retardation plate having the layer.  <P>SOLUTION: The compound is represented by general formula (DI) (wherein, L<SP>1</SP>, L<SP>2</SP>and L<SP>3</SP>are each a 1,2,4-oxadiazole-3,5-diyl group, 1,3,4-oxadiazole-2,5-diyl group, 1,2,4-thiadiazole-3,5-diyl group or 1,3,4-thiadiazole-2,5-diyl group; H<SP>1</SP>, H<SP>2</SP>and H<SP>3</SP>are each a benzene ring, biphenyl ring or naphthalene ring; R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each an ether group, ester group-containing ether group, or the like).  <P>COPYRIGHT: (C)2006,JPO&NCIPI