baber/WOPTO huggingface dataset:
Patent JP-2006282437-A (JP)
Title: Ferrite sintered compact, method for manufacturing the same, and coil component
Inventor: YOKOYAMA AKIRA
IPC: H01F41/02
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite sintered compact or the like that achieves accurate operation of a coil component in a wide temperature range of -40 to 150°C and that can be used for a wide range of purposes.  <P>SOLUTION: The ferrite sintered compact 12 comprises 46.0 to 50.0 mol% Fe<SB>2</SB>O<SB>3</SB>, 20.0 to 30.0 mol% ZnO, 1.0 to 9.0 mol% CuO, 0.1 to 1.0 mol% Mn<SB>2</SB>O<SB>3</SB>, and the balance, excluding Fe<SB>2</SB>O<SB>3</SB>, ZnO, CuO and Mn<SB>2</SB>O<SB>3</SB>, mainly comprising NiO, with the ZnO/Fe<SB>2</SB>O<SB>3</SB>molar ratio of 0.54 to 0.67, and shows -2 to 2 ppm/°C relative temperature coefficient αμ<SB>ir</SB>of initial magnetic permeability μi in the temperature range of -40 to 150°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118108-A (JP)
Title: Moisture-proof paper
Inventor: ONO ATSUSHI
IPC: D21H19/42
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide moisture-proof paper which has excellent blocking resistance, excellent dissociability giving excellent waste paper recovery, reduces moisture permeability and water permeability from end bent portions in extents equal to those of polyethylene-laminated paper, when especially used as a packaging material, and can thereby be used for packaging products in widened uses.  <P>SOLUTION: This moisture-proof paper produced by forming a moisture-proof layer comprising a pigment, a synthetic resin and a wax on at least one side of a paper substrate is characterized in that the synthetic resin has a coating film elongation in a range of 50 to 160% measured according to JIS K 7127. The pigment is preferably compounded in a solid amount of 0.1 to 50 pts.wt. per 100 pts.wt. of the synthetic resin, and the wax is preferably compounded in a solid amount of 1 to 20 pts.wt. per 100 pts.wt. of the synthetic resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006286377-A (JP)
Title: Lightning protection system for tower-shaped building
Inventor: OBARA MAMORU
IPC: H02G13/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning protection system for a tower-shaped building which can be easily mounted with a simple structure by enabling to plan the lightning system for the tower-like building, without having to provide a horizontal ring conductor.  <P>SOLUTION: At least one conductor direction of a first conductor direction A, and a second conductor direction B is inclined to a height direction of an outer circumferential surface of the building, at least one conductor 2 continued along the inclined conductor direction A is provided; the conductor 2 is formed into a spiral shape around the outer circumferential surface of the tower-like building and arranged from an upper end part to a grounded part of the tower-like building; and the conductors 3 in the other conductor direction B is arranged, from the upper end part to the grounded part of the tower-like building.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006286918-A (JP)
Title: Optical amplifier
Inventor: KAGI NOBUYUKI
IPC: H01S3/094
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier used for a WDM (Wavelength Division Multiplex) transmission system, which amplifier controls signal light of multiple wavelengths transmitted through a WDM transmission path for each wavelength and improves transmission quality.  <P>SOLUTION: The optical amplifier comprises a first photoelectric conversion element 8 which is connected to an amplifying optical waveguide 2 via a first optical directional coupler 3, and receives signal light of multiple wavelengths; an excitation light source 9 which emits excited light onto the optical waveguide 2 in a location closer to the signal output side than the first optical directional coupler 3 in the optical waveguide 2; a second photoelectric conversion element 10 which is connected to the optical waveguide 2 via a second optical directional coupler 4 in a location closer to the signal output side than an excited light exposure field in the optical waveguide 2, and receives signal light of multiple wavelengths; an optical attenuator 7 which is connected to an area between the first and second optical directional couplers 3, 4 in the optical waveguide 2, and is capable of setting the amount of attenuation for each wavelength; a first control circuit 11 which controls light output from the excitation light source 9 unitl a comparison value based on output from the first and second photoelectric convesion elements 8, 10 come to coincide with or come close to an externally set target gain; and a second control circuit 14 which sets output from the optical attenuator 7 to a target spectrum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283380-A (JP)
Title: Water-retentive/moisture-permeable pavement and construction method therefor
Inventor: AKU KENICHI
IPC: E01C7/32
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-retentive/moisture-permeable pavement structure stably suppressing a rise in ground temperature over a long period of time.  <P>SOLUTION: This water-retentive/moisture-permeable pavement structure comprises: a first water-permeable member layer 1 which is laid on the upper section of a water-permeable foundation course G; a water-retentive layer 2 which has a water-retentive material 22 laid on the upper part of the layer 1; and a second water-permeable member layer 3 which is laid on the upper section of the layer 2. In the water-retentive/moisture-permeable pavement structure, the material 22 cannot pass through the layers 1 and 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006285018-A (JP)
Title: Liquid crystal driving device, liquid crystal display apparatus and method for driving liquid crystal
Inventor: TANAKA MASAMI
IPC: G09G3/36
Filed: 2005-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress voltage variation in a source line while reducing a circuit scale.  <P>SOLUTION: A selection part 103A outputs gradation voltage corresponding to display data D-A as driving voltage Va. In writing the driving voltage Va in a source line LineS-A, a switch control part 101 turns on switches 105A-1, 105A-2 and turns off a switch 106A. In holding the driving voltage Va written in the source line LineS-A on the other hand, the switch control part 101 turns off the switches 105A-1, 105A-2 and turns on the switch 106A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287090-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: F02P15/00
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a permanent magnet for applying magnetic reverse bias, and to decrease reluctance without varying the thickness of the permanent magnet and without worsening the yield of manufacture easily.  <P>SOLUTION: End face 5a of the central core 5 of an ignition coil 100 for internal combustion engine is enlarged toward an outer circumferential core 6, and a permanent magnet 8 for applying magnetic reverse bias to the core section 7 is arranged in the central region 5b of the enlarged end face 5a. Outer circumferential gap G between an outer circumferential region 5c of the end face 5a where the permanent magnet 8 does not exist and the outer circumferential core 6 corresponding to the outer circumferential region 5c is made shorter than the thickness Δt of the permanent magnet 8 so that magnetic flux generated from a primary coil 1 does not pass through the permanent magnet 8 but passes through the outer circumferential gap G.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291998-A (JP)
Title: Torque limiter
Inventor: AKIBA JUNICHIRO
IPC: F16D7/02
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency small torque limiter for adjusting torque.  <P>SOLUTION: A permanent magnet 10 is fixedly held by a holding member 2, and a semi-hard magnetic substance 20 is fixedly held by a holding member 12. Bearing means support the holding member 2 for the permanent magnet and the holding member 12 for the semi-hard magnetic substance in a relatively rotatable manner so that the mutual plane parts of the permanent magnet 10 and semi-hard magnetic substance 20 are arranged face to face, thus supporting load in the thrust direction of the relative rotation. The holding member 12 side is divided into a body part 14 fixing the semi-hard magnetic substance 20, and a bearing constitutive part 16 constituting the bearing means, and the bearing constitutive part 16 is connected to the body part 14 movably in the approaching/separating direction of the permanent magnet 10 and semi-hard magnetic substance 20 by the thread structure of an internal screw 18 and an external screw 22 to constitute a torque adjusting means. The adjusting means changes a facing space between the permanent magnet 10 and the semi-hard magnetic substance 20 to adjust the magnitude of magnetization given to the semi-hard magnetic substance 20 by the permanent magnet 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005179377-A (JP)
Title: Cosmetic
Inventor: TAKEDA KYOICHI
IPC: A61K8/37
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic having suitable viscosity, tackiness, emollient properties, or moistness and excellent in storage stability, shape retention, practical usability, and skin safeness.  <P>SOLUTION: This cosmetic contains a hydroxy compound yielded by the condensation reaction of diglycerin, isostearic acid, and a dimer acid in a ratio of reaction molar equivalent of 1.0: 1.0-2.0: 0.5-0.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006292206-A (JP)
Title: Heat storage device
Inventor: SAWADA TAKASHI
IPC: F24H1/00
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device capable of performing high-efficiency heat storage operation without deteriorating performance of a heat pump whose heat source is especially CO2 refrigerant.  <P>SOLUTION: This heat storage device has: a heat storage tank 1 incorporating a heat storage body 2; a circulation circuit circulating water between the heat storage tank 1 and the heat source 4; a water supply pipe 5 supplying the water to the circulation circuit or the heat storage tank 1; a hot water supply pipe 6 making hot water generated in the heat storage tank 1 flow out from the heat storage tank 1; a storage part 8 storing the water after passing the heat storage body 2; and a hot water bypass pipe 12 connecting the storage part 8 and the hot water supply pipe 6 through a mixing valve. By storing medium temperature water after flowing-in from the heat storage tank 1 and radiating heat to the heat storage body 2 in the storage part 8 and ending heat storage before the medium temperature water arrives at the heat source, most of the medium temperature water stored in the storage part 2 is used for hot water supply not through the heat storage tank 1, so that the high-efficiency heat storage operation can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009036212-A (JP)
Title: Brake caliper and brake fluid cooling device
Inventor: NISHIKAWA YUKIO
IPC: F16D55/228
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake caliper having a structure to promote the release of heat from a brake fluid and a brake fluid cooling device positively cooling the brake fluid.  <P>SOLUTION: The brake caliper 4 comprises cylinder-piston units 3 operating pistons 2 by the hydraulic pressure of the brake fluid supplied into cylinders 1, heat exchange chambers 5 into which the brake fluid is introduced, and air ducts 6 into which air is introduced to cool the heat exchange chambers 5. Since the brake caliper 4 can directly suppress the rise in the temperature of the brake fluid and rapidly lower the temperature of the brake fluid even if the temperature of the brake fluid is raised, a vapor lock phenomenon can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2006247342-A (JP)
Title: Chap curing tape
Inventor: MITO SADAO
IPC: A61F13/02
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a tape to be stuck to a chap part cannot appropriately press a wound and is hard to be stuck.  <P>SOLUTION: This chap curing tape 1 is formed into H shape and release paper is divided. That is to say, this chap curing tape is so formed that the order of sticking the tape to the chap part is described on a sticking prevention paper in the back side, the sticking prevention paper is divided into three, and the order described in the back clearly indicates that the number 1 is the tape for pressing the chap part, and the number 2 and 3 are devices to elongate a part of the sticking prevention paper and stick the tape without tightening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006291784-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: RI SENKI
IPC: F01N3/24
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make all exhaust gas pass through a bypass catalytic converter 18 by increasing sealing performance when a flow passage change over valve 4 closes a main flow passage.  <P>SOLUTION: A bypass flow passage including an upstream side bypass passage 11, a middle bypass passage 14 and a downstream side bypass passage 16 is provided in parallel with a main flow passage including an upstream main passage 2, a middle main passage 3, and a downstream side main passage 7. A main catalytic converter is put in a downstream side of the main flow passage and a bypass catalytic converter 18 is put in a middle of the bypass flow passage. A flow passage change over valve 4 blocking the main flow passage is put between the upstream side main passage 2 and the middle main passage 3, and a valve element is seated on a seating part directing from the upstream side toward the downstream side. Since flow resistance in the bypass flow passage side is large, large up and down pressure difference acts on the valve element 52 to provide sure sealing performance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005303302-A (JP)
Title: Magnetic tunneling junction element and its fabricating method
Inventor: HORNG CHENG TZONG
IPC: H01L21/00
Filed: 2005-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a magnetic tunneling junction element having better magnetization property.  <P>SOLUTION: While a plasma is fed to the surface of an aluminum layer 53 by using a method of radical oxidation, oxygen is supplied from OSL40 prepared in the opposite side of the surface, so that the aluminum layer 53 is subjected to an oxidation treatment from both sides. By such operation, a tunneling barrier layer 50 which consists of aluminum oxide (Al<SB>2</SB>O<SB>3</SB>) having homogeneous stoichiometric composition is obtained. Namely, the tunneling barrier layer 50 is flat and smooth, and comprised of aluminum oxide, or Al<SB>2</SB>O<SB>3</SB>stoichiometry in both interfaces between a free layer 61 and an upper ferromagnetic layer 323 especially. For this reason, a spin polarization arises symmetrically near both the interfaces in the tunneling barrier layer 50, as a result, a larger rate of resistance change DR/R and a higher breakdown voltage are obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006293726-A (JP)
Title: Design method of electronic component
Inventor: SASAKI YUKINORI
IPC: G06F17/50
Filed: 2005-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve design efficiency in the design method of electronic components such as multi-layer circuit components.  <P>SOLUTION: In the design method of the electronic components, a function to perform electric circuit simulation is added inside a CAD system, for example, and a step 25 for performing the electric circuit simulation is added between the layout design of a step 24 and the electrical characteristic measurement of a step 26 to improve the design efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288863-A (JP)
Title: Cup reamer for surgery
Inventor: OKUMURA HIDEO
IPC: A61B17/56
Filed: 2005-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup reamer for a surgery which is not deteriorated in function even in minimally invasive surgery.  <P>SOLUTION: A plurality of cut holes with an edge formed on a hole edge are formed on the peripheral wall of a semi-spherical cup body and a shank is connected to an opening side concerning the cup reamer for surgery. The cup body of the cup reamer for surgery is formed to have a thin and long shape by cutting both the sides in a front view and includes a peripheral wall even on the cut surfaces, so as to obtain a clogged space at the inner side of the cup body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294528-A (JP)
Title: Coaxial cable with very small diameter and manufacturing method of the same
Inventor: ISHIKAWA MICHIYA
IPC: H01B13/016
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable with very small diameter having a shield layer with a thickness of less than 10μm, and a manufacturing method of the same.  <P>SOLUTION: The coaxial cable 10 with very small diameter is formed by arranging an insulation cover layer 12 made of fluororesin on outer periphery of central conductors 11, and arranging the shield layer 13 with a thickness of less than 10μm made of sintered compact of metallic nano-particle on the surface of the insulation cover layer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005205243-A (JP)
Title: Symbol variable display game machine
Inventor: FUJII TAKASHI
IPC: A63F5/04
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a symbol variable display game machine capable of enhancing visibility of a symbol, without requiring an excessive quantity of light.  <P>SOLUTION: A slot machine has a reel block 4 formed by integrally installing a plurality of reels 8a, 8b and 8c for displaying a plurality of kinds of symbols on an outer peripheral surface in a frame 7. A front panel 11 having symbol display windows 20a, 20b and 20c capable of visually confirming the outer peripheral surface of the respective reels from an external part, is arranged in front of the reels 8a, 8b and 8c. A reel lighting device 23 is arranged inside the front panel 11. Reflecting plates 27 and 27 overhanging to the front of the reels 8a, 8b and 8c, are supported by the frame 7 of the reel block 4 on both sides of the reels 8a, 8b and 8c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006300364-A (JP)
Title: Exhaust heat recovering and utilizing device and exhaust heat recovering and utilizing method for hot air ventilating dryer with sensible heat exchanger
Inventor: ISHIKAWA TAKASHI
IPC: F26B21/00
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovering and utilizing device and an exhaust heat recovering and utilizing method for a hot air ventilating dryer with a sensible heat exchanger that can reduce electric power of a heater.  <P>SOLUTION: The exhaust heat recovering and utilizing device comprises the hot air ventilating dryer for heating outside air sucked by a blower 19, by the heater 20 to produce hot air, using the hot air to dry thermoplastic resin in a resin drying tank 22, and then filtering the hot air by an exhaust filter 24 to exhaust it; peripheral equipment 13 exhausting warm air higher in temperature than outside air, from an exhaust port; and a sensible heat exchanger 17 connecting one passage to an intake port of a blower 19 by an intake duct 18 while connecting other passages to the exhaust port of the peripheral equipment 13 by an exhaust heat utilizing exhaust duct 14 and to an exhaust port of the exhaust filter 24 by an exhaust heat recovering exhaust duct 10 and exchanging heat between outside air passing through the one passage and warm air passing through the other passages. The exhaust heat utilizing exhaust duct 14 and the exhaust heat recovering exhaust duct 10 are provided with temperature detectors 15, 11 for detecting the temperature of warm air passing through the exhaust ducts 14, 10, and exhaust direction selector valves 16, 12 respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303701-A (JP)
Title: Electronic equipment, and method and program of controlling operation suppression thereof
Inventor: GAMO TATSUYA
IPC: H04M1/72463
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable other functions during operation suppression to be operated without losing security even if a specific function is being operated for electronic equipment in which a plurality of functions can be operated simultaneously.  <P>SOLUTION: In the electronic equipment (for example, a portable terminal unit 2), other functions can be operated during the operation of a function, and the operation suppression can be set to each function. The electronic equipment has a control section (processor 6) for canceling the operation suppression, based on the determination of authentication information, when the call of other functions is received during the operation of the function, and the operation suppression is set to other functions related to the call.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005312048-A (JP)
Title: Method for managing network traffic, system and logic device
Inventor: CHIN-FON SUU
IPC: H04L12/26
Filed: 2005-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method of network traffic wherein matter of the conventional method is eliminated.  <P>SOLUTION: In this method, IP network, which consists of nodes connected by an IP link which communicates traffic, is prepared and supervises the IP network regarding convergence. If convergence is detected, in order to perform re-routing, label switching path (LSP) of the IP network is selected. Regarding the LSP selected between a first and a second nodes, hybrid path root (HPR) is computed. The HPR has an optical path of wavelength division multiplexing (WDM) topology connected to the IP network. It is decided whether performance of the HPR, regarding the selected LSP reduces cost. When cost is reduced, a new IP link is activated in each of optical paths of the WDM topology, and re-routing is performed in accordance with the HPR.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006296823-A (JP)
Title: Hanger
Inventor: HATANO TATSUO
IPC: A47G25/18
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger capable of successively retaining another hanger and capable of hanging clothes in coordination with the successively retained hangers.  <P>SOLUTION: A retaining part consisting of a projection 9 capable of retaining a hook part 12 of another hanger 11 is provided in an upper position of at least one face of both front and back faces of a main body part 2 of the hanger for hanging the clothes. At least two faces in the front and the back, such as seat recess parts 8, are provided respectively on the face having the projection. The projection 9 is provided on a space between the most front face and the most rear face of the side. Alternatively, the retaining parts consisting of the projections 9 are provided on both of the front and the rear faces of the main body part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT