baber/WOPTO huggingface dataset:
Patent JP-2008025348-A (JP)
Title: Lubrication device for internal combustion engine
Inventor: SUZUKI TAKAO
IPC: F01M11/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication device for an internal combustion engine, capable of suppressing the deterioration of oil and the occurrence of oil sludge by properly controlling the amount of exhaust gas to be introduced to an oil storage site such as a crank chamber or an oil tank in the internal combustion engine.  <P>SOLUTION: The dry sump lubrication device 10A comprises the oil tank 11 provided separately from an engine body 2, and an oil discharge passage 15 for communicating an oil collection part 12 provided in the bottom of the crank chamber 5 with the oil tank 11. In this case, it has an exhaust introduction passage 16 for communicating an exhaust passage 4 with the oil discharge passage 15, a scavenging pump 13 for introducing exhaust gas from the exhaust passage 4 via the exhaust introduction passage 16 into the oil tank 11, and an exhaust introduction valve 17 provided in the exhaust introduction passage 16 for selecting a first condition of permitting the introduction of exhaust gas into the oil tank 11 or a second condition of preventing the introduction of the exhaust gas. An ECU 20 controls the operation of the exhaust introduction valve 17 in accordance with the operated condition of the internal combustion engine 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025700-A (JP)
Title: Holding fixture
Inventor: NAGAHAMA JUICHI
IPC: H02G3/30
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide holding fixtures with excellent operability to attach to and detached from an object member, and to improve their usability, holding property and versatility by adding flexibility in holding a long body by using many holding fixtures at a plurality of positions.  <P>SOLUTION: The holding fixture 1, attached to the object member 11 and the like such as a wire for holding the long body 15, consists of: a clip 2 (2A) having: an attaching part 4 for detachably hooking to the object member 11; and a connection part 5 provided on a lower side of the attaching part; and a holder 3 (3A) having: an engaging part 6 rotatably assembled to the connection part 5; and a holding part 7 provided on a lower side of the engaging part for holding the long body 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028729-A (JP)
Title: Radio receiver and radio rceiving method
Inventor: TAKEDA DAISUKE
IPC: H04J1/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a very precise transmission line estimation reducing a circuit scale and an operation quantity.  <P>SOLUTION: A radio receiver is provided with a multiplication means 105 and a division means 106. The multiplication means 105 multiplies a known signal converted into a frequency waveform by a known series. The division means 106 divides a plurality of subcarriers included in a period of 1 symbol of the known signal existing a signal among the multiplied known signals by a unit of exponentiation pieces of 2 so as for at least one subcarrier or more to overlap with regard to unit adjacent each other. Furthermore, the radio receiver is provided with a transformation means 107 to conduct a discrete cosine transformation of a subcarrier signal each unit, a filter 108 to eliminate the noise component of a plurality of subcarrier signals conducted by the discrete cosine transformation, a transformation means 109 to conduct an inverse discrete cosine transformation of a plurality of filtered subcarrier signals each unit, and a synthesizing means 110 to conduct a weight synthesizing to obtain one subcarrier signal or more between two different units conducted by the inverse discrete cosine transformation corresponding to the overlapped subcarriers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028915-A (JP)
Title: Communication terminal equipment, video display system and control program
Inventor: MORISHITA TAICHIRO
IPC: H04N21/8405
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication terminal equipment capable of referring to explanation information on a word without useless labor, and a video display system and a control program.  <P>SOLUTION: The communication terminal equipment retrieves, from dictionary data, explanation information on a word corresponding to secondary information corresponding to contents displayed on a display part of a video display device, and if the explanation information is not retrieved, the explanation information is acquired from a network and displayed on a display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026799-A (JP)
Title: Method for judging defect in photomask, and methods for manufacturing photomask and semiconductor device
Inventor: MINAMI TAKANOBU
IPC: G03F1/30
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide efficient methods for judging a defect in a photomask and for manufacturing a photomask and a semiconductor device.  <P>SOLUTION: A first light intensity distribution by a first photomask having a main pattern and auxiliary patterns arranged on both sides of the main pattern is acquired (step 1), and a second light intensity distribution by a second photomask having shifter patterns arranged on both sides of the main pattern in such a manner that a portion of each pattern overlaps with the main pattern is acquired (step 2). Subsequently, the first light intensity distribution and the second light intensity distribution are added up (step 3). Difference between the peak width at an appropriate exposure amount of light intensity peak and a target value is acquired (step 4). Judgement for correction of a defect is performed based on the difference (step 5). Thereby, the efficiencies in the methods for judging the defect in the photomask and for manufacturing a photomask and a semiconductor device are improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028929-A (JP)
Title: Traffic control program, traffic control unit and traffic control method
Inventor: AOKI YUTAKA
IPC: H04L47/20
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly cope with structural changes in a network.  <P>SOLUTION: A traffic control unit receives a setting for one-step traffic control by a VP, a setting for one-step traffic control by a VC, and a setting for two-step traffic control by the VP and VC, and then registers setup information for designating VP and VC traffic rates from the received setting for one-step traffic control by the VP, setup information for designating VP and VC traffic rates from the received setting for one-step traffic control by the VC, and setup information for designating VP and VC traffic rates from the received setting for two-step traffic control by VP and VC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031863-A (JP)
Title: Vehicular muffling device
Inventor: TAKAHASHI KOICHI
IPC: F01N1/02
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular muffler increased in a design flexibility of a resonator.  <P>SOLUTION: The vehicular muffling device has: a muffler pipe 5 communicating exhaust gas by penetrating through the inside of the muffler 1 surrounded by two end plates 3 and 4 and a shell 2; and the resonator 6 forming a resonance passage by communicating the inside of the muffler pipe 5 with the inside of the muffler 1. The resonator 6 is arranged extended in the inside peripheral direction of the shell 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031253-A (JP)
Title: Clamp member and sensor device using the same
Inventor: MAKI TOMOYUKI
IPC: H01H36/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp members for sensor device having excellent environmental adaptability (for example, oil resistance, chemical resistance, heat shock resistance or the like) and to provide a sensor device using the same.  <P>SOLUTION: This clamp member is a clamp member 40 for a sensor device 1 and the material comprises 10 to 50 mass parts of polyarylate resin and 90 to 50 mass parts of polyester formed from at least one of aromatic dicarboxylic acid selected from terephthalic acid, isophthalic acid, naphthalene dicarboxylic acid and diphenyl dicarboxylic acid and from at least one of diol selected from 1,4-cyclohexane diol, 1,4-butane diol and ethylene diol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034555-A (JP)
Title: Method for manufacturing three-dimensional circuit board, and three-dimensional circuit board
Inventor: MASAKI YASUSHI
IPC: H05K3/24
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensional circuit board which provides a highly reliable insulation at a processed portion by an irradiation of a high energy beam on an aluminum nitride board with an oxide layer formed, improves a peel strength of the oxide layer, and reduces a processing time; and to provide the three-dimentional circuit board.  <P>SOLUTION: The method for manufacturing the three-dimensional circuit board A comprises the steps of an oxide layer forming step (S2) of forming the oxide layer 2 by conducting an oxidation treatment of the surface of the aluninum nitride board 1 before a metalization processing step (S4) of forming a conductive thin film 4, and an impact buffering layer forming step (S3) of forming an metal impact buffering layer 3a can be formed earlier than the oxide layer 2 and buffering the impact given to the aluminium nitride board 1 by the high energy beam irradiated in a laser processing step (S5) on the surface of the oxide layer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033600-A (JP)
Title: Terminal, intermediate server for acquiring content data and content data receiving system
Inventor: OSADA YU
IPC: H04N21/222
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently receive content data by a user terminal when receiving content data in a plurality of content servers, from the respective content servers.  <P>SOLUTION: A terminal receives content data in the plurality of content servers, through an intermediate server connected to the plurality of content servers with a communication line. Based on a receiving request from a user, a content list which associates object content data with the content servers having the object content data and serves as a criterion for acquiring the object content data by the intermediate server is generated in the intermediate server (S203), and the content list is reconstructed based on a data transfer status between the intermediate server and each content server (S211). The intermediate server receives the object content data acquired from the content server according to the reconstructed content list (S217).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030330-A (JP)
Title: Paper bundle printing system and paper bundle printer
Inventor: SAKANO HIDEKI
IPC: B41J13/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a paper dummy feed toward a paper delivery opening without consuming an ink ribbon.  <P>SOLUTION: A paper bundle printer is equipped with: a paper conveyance means 21 for taking off the paper one by one from the top paper H1 of the paper bundle H and conveying it; a printing means 22 which has a printing head 70 and a platen roller 71 and makes the printing of the paper conveyed by the paper conveyance means; a ribbon feed means 23 for feeding the ink ribbon R between the printing head and the platen roller and making the ribbon travelled together with the paper travelling at printing; a separating/contacting means 24 for relatively moving the platen roller between a printing position 74 where the platen roller is pressed to the printing head and a separation position 75 where the platen roller is separated from the printing head; and a ribbon feeding stopping means for stopping the feeding of the ink ribbon with the ribbon feed means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030697-A (JP)
Title: Air-conditioning system for vehicle
Inventor: TOYAMA TETSUO
IPC: B01D63/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle capable of reducing a load on a vehicle-mounted battery.  <P>SOLUTION: Pillars 50, 52, 54 of a vehicle 10 are formed into a hollow column shape, and outside air intake ports 50a, 52a, 54a and outside air discharge ports 50b, 52b, 54b are provided on an outside face of the compartment 19. Also, inside air intake ports 50c, 52c, 54c, and inside air discharge ports 50d, 52d, 54d are provided on an inside face of the compartment 19. Then, a selective separating material 13 having a function for permeating oxygen and carbon dioxide, and shielding hydrocarbon, nitrogen oxide, sulfur oxide, and microsolid components is arranged in a hollow portion, to separate inside from outside of the compartment 19. As a result, contaminants can be restrained from entering from outside to inside of the compartment 19, so as to keep concentrations of oxygen and carbon dioxide inside the compartment 19 constant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038160-A (JP)
Title: Method for producing high density powder molded body
Inventor: KANEHASHI HIDEKATSU
IPC: B22F3/087
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high density powder molded body where, when a powder molded body is produced from iron based powder, high energy cost in a sintering stage is reduced, further, as human risk is eliminated, the increase in the density of the powder molded body can be efficiently and securely realized.  <P>SOLUTION: Iron based powder (A) is packed into a molding part (4) sandwiched between an input bar (2) and an output bar (3), a blow bar (1) is collided against the input bar (2) at an impact speed exceeding 10 m/s, a multistage impact pulse where pressurizing force stepwise increases is applied to the iron based powder (A) within an extremely short time of one pulse, and the fluidity of the iron based powder (A) is forcedly increased, so as to increase the density of the obtained powder molded body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041328-A (JP)
Title: Direct backlight device
Inventor: KUSANO KENJI
IPC: F21V5/02
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct backlight device having sufficient luminance in the front direction, and capable of suppressing luminance irregularity of a light emitting surface, and of reducing power consumption.  <P>SOLUTION: In this direct backlight device having linear light sources 2, a reflector 3, and a light diffusion member 1, the distance (a) between the centers of the linear light sources 2 adjacent to each other is 30-65 mm. The light diffusion member 1 has a nearly-flat light entering surface 1A, and a light emitting surface 1B with a plurality of linear prisms 4 arranged side by side thereon. The linear prism 4 has two slant faces 4A having tilt angles generally equal to each other with respect to a plane vertical to the thickness direction of the light diffusion member 1. When it is assumed that a distance between the center position S of one of two images on the light emitting surface for one of the linear light sources, and a position R obtained by projecting the center of the linear light source to the light emitting surface is L (mm), a relationship of a/7<L<a/4 is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040747-A (JP)
Title: Self photo printer
Inventor: NAKAKUBO MASAHIRO
IPC: G06Q20/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow change of a settlement method without requiring much labor even if a price for print processing exceeds a settlement allowable amount of a settlement card.  <P>SOLUTION: The self photo printer is provided with a settlement method change means 24. If the price for print processing exceeds the settlement allowable amount of the settlement cards Ca and Cb, while order data acquired by an order data acquisition means 32 are kept stored, the settlement method change means 24 selectively displays a list of other settlement methods instead of settlement methods by the settlement cards Ca and Cb on a liquid crystal display 2 for allowing settlement by the settlement method selected from the liquid crystal display 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043045-A (JP)
Title: Brushless motor and disk drive unit
Inventor: TAKAGI HITOSHI
IPC: H02K5/167
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor which exhibits high fastening strength and can be thinned and reduced in size.  <P>SOLUTION: An upper end portion 42 to be fastened with the rotor holder 60 of a shaft 40 is formed into an R-shape with its height gradually increasing in the axial direction as the upper end portion proceeding to the rotation center axis A. A cylindrical insertion part 70 is provided at the center of the disk part of a rotor holder 60. A movement regulating mechanism 76 which projects in the axial direction so as to cover the shaft 40 is provided to the upper end part of the insertion part 70. The movement regulation mechanism 76 has a coming-out preventing structure to the shaft 40, increasing the fastening strength between the shaft 40 and the rotor holder 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039642-A (JP)
Title: Navigation device, and image generation method and program
Inventor: NISHIGUCHI NAOHIRO
IPC: G01C21/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of a guide screen formed by synthesizing a photographed image and an image for guiding.  <P>SOLUTION: First of all, an external state at the point of time when a vehicle approaches a guide point is determined (S101, S102, S104). Then, a camera which is most suitable for photographing the front in the traveling direction of the vehicle is selected from a visible light camera and an infrared camera based on the determined external state (S103, S105, S106). Thereafter, the image for guiding is synthesized with the photographed image by the selected camera (S107-S111). Namely, a camera fit to the external state is selected from between the visible light camera and the infrared camera, and the image for guiding is synthesized with the photographed image and displayed. Consequently, a suitable photographed image corresponding to brightness can be acquired, and deterioration of the photographed image caused by an influence of the external state can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073503-A (JP)
Title: Display device and its manufacturing method
Inventor: SUZAWA HIDEOMI
IPC: H01L27/32
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which a highly reliable display device is produced with an excellent yield.  <P>SOLUTION: A semiconductor layer is formed, a gate insulating layer is formed on the semiconductor layer, a gate electrode layer is formed on the gate insulating layer, and a source electrode layer and a drain electrode layer are formed in contact with the semiconductor layer. A first electrode layer is formed which is electrically connected with the source electrode layer or the drain electrode layer, and an inorganic insulating layer is formed on a part of the first electrode layer, the gate electrode layer, the source electrode layer and the drain electrode layer, and a plasma treatment is conducted on the inorganic insulating layer and the first electrode layer, and an electrolumiunescent layer is formed on the plasma-treated inorganic insulating layer and the first electrode layer, and a second electrode layer is formed on the electric field light emitting layer to produce a semiconductor device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036276-A (JP)
Title: Component machining method, mold, elongate component, table device and radiographic equipment
Inventor: SOMASUNDARAM BASKAR
IPC: A61B6/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for flatly machining the surface of an elongate metal member over its almost entire length, a machining mold, a machined elongate component, a table device using the machined component and radiographic equipment with the table device.  <P>SOLUTION: This component machining method is provided with: a step for positioning the mold so that the flat mold face 606s faces the surface of the elongate metal member 500 in non-contact therewith over the almost entire length; a step for filling a part, where the elongate metal member and the mold face each other, with a metal adhesive agent 502; and a step for removing the mold after the hardening of the metal adhesive agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045478-A (JP)
Title: Catalyst degradation quantity detection method and catalyst degradation quantity detection device
Inventor: SEKIYAMA YOSHIO
IPC: F01N3/20
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst degradation quantity detection method and a catalyst degradation quantity detection method capable of accurately estimating degradation quantity and lifetime of a catalyst from indexes which can be very easily detected such as difference of temperature of exhaust gas before and after the catalyst.  <P>SOLUTION: This invention relates to a method for detecting degradation quantity of catalyst provided to purify exhaust gas of an internal combustion engine 2. When an operation condition of the internal combustion engine 2 is a steady state operation condition and an activated condition of a catalyst 4 lasts predetermined time tmc or longer, difference Td of temperature between exhaust gas temperature T2 at an outlet of the catalyst 4 and exhaust gas temperature T1 at an inlet is measured, change rate ΔTd/Δk, ΔTd/Δt are calculated from collected data Td(k), td(k) of the temperature difference Td, and it is determined that the catalyst 4 reaches predetermined first degradation quantity R1 when the change rate ΔTd/Δk, ΔTd/Δt at the temperature difference Td gets to a predetermined first criterion C1 or greater.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045029-A (JP)
Title: Electroconductive thermoplastic elastomer composition, its manufacturing method and molded product
Inventor: TAJIMA HIROSHI
IPC: C08J3/24
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive thermoplastic elastomer composition that exhibits both elasticity and flexibility like a rubber and good moldability and recyclability like a resin and has an electrically semiconductive resistance value with excellent dispersibility of contained components, and therefore exhibits excellent mechanical properties and finish properties.  <P>SOLUTION: The electroconductive thermoplastic elastomer composition comprises a component (A) comprising a styrene-based thermoplastic elastomer and an olefin resin, a component (B) comprising an ion-conductive electroconductive agent comprised of an ethylene oxide-propylene oxide copolymer and/or an ethylene oxide-propylene oxide-allyl glycidyl ether copolymer having a metal salt incorporated therewith, a component (C) comprising an ethylene-acrylate ester-maleic anhydride copolymer, and a component (D) comprising a polyester thermoplastic elastomer.  <P>COPYRIGHT: (C)2008,JPO&INPIT