baber/WOPTO huggingface dataset:
Patent JP-2008172694-A (JP)
Title: Apparatus, method and program for maintaining connection
Inventor: TANIZAWA YOSHIMICHI
IPC: H04L47/765
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server apparatus for appropriately maintaining a connection.  <P>SOLUTION: The server apparatus comprises: a resource management unit 111 for managing a resource use status; a receiving unit 101 which receives from a first terminal a first message including a first condition or an external device in order to maintain the connection for transferring a message to be exchanged between the first terminal and a second terminal; a determination unit 112 for determining a second condition to be permitted for maintaining the connection on the basis of the first condition included in the received first message and the use status; an addition unit 114a for adding the second condition to the first message; a transmission unit 102 for transmitting to the external device or the second terminal the first message to which the second condition is added; and a maintenance unit 113a for maintaining the connection on the second condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176950-A (JP)
Title: Lightning arrester for power transmission
Inventor: SUZUKI HIRONORI
IPC: H01T4/04
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight lightning arrester for power transmission, excellent in heat dissipation of an element and explosion-protection.  <P>SOLUTION: In this lightning arrester for power transmission in which a transmission line is supported by the tip part of the support arm of a transmission steel tower through an insulating and supporting insulator, an applied power side discharge electrode electrically connected to the transmission line is provided in the lower end part of the supporting insulator, an arrester is suspended and fixed to the steel tower side through a support member, and an arrester side discharge electrode is provided so as to face the applied power side discharge electrode while having a series gap in the lower end part of the arrester, a high resistance element 8 is disposed alternately with a support 9 formed by a conductor having a hollow cross-section, a through hole part 12 is provided in the conductor support 9, and a slit 13 is provided in a FRP tube 10 covering the conductor part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175106-A (JP)
Title: Fuel injection valve
Inventor: SUZUKI KEISUKE
IPC: F02M51/06
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an amount of leak from a clearance between sliding portions from changing according to the temperature.  <P>SOLUTION: In the fuel injection valve in which a nozzle needle 21 for opening/closing an injection hole 24 is slidably inserted in a nozzle sleeve 23, the linear expansion coefficient of the nozzle sleeve 23 is set smaller than that of the nozzle needle 21. As a result, since the clearance between the sliding portions of the nozzle sleeve 23 and the nozzle needle 21 is large at a low temperature and small at a high temperature, a change in the amount of leaks from the clearance between the sliding portions due to a change of fuel viscosity is canceled. The amount of leak from the clearance between the sliding portions is, therefore, prevented from changing according to the temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175130-A (JP)
Title: Control valve for variable displacement compressor
Inventor: HIROTA HISATOSHI
IPC: F04B39/08
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve valve opening characteristics due to bounce back of a valve element when the valve element collides with a valve seat near a valve closure position in a control valve for a variable displacement compressor of duty ratio control.  <P>SOLUTION: The valve element 26 and a plunger 20 of a solenoid driving the same are not fixed. Drive force of the plunger 20 is transmitted to the valve element 26 in such a manner that a spring 28 presses a stopper 27 attached to a shaft 25 integrated to the valve element 26 against the plunger 20. Although the valve element 26 bounces back from the valve seat when the valve element 26 is driven to a valve closing direction while keeping minute vibration in an axial direction thereof, the stopper 27 separates from the plunger 20 by the bounce back action, a spring 28 absorbs bounce back of the valve element 26 to shut off drive of the plunger 20 and absorb impact force in collision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177354-A (JP)
Title: Variant case for housing electronic component, and resin-molded electronic device using the case
Inventor: YAGISHITA WATARU
IPC: B60R16/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a variant case stand erect that has the thickness of the end part of the opposite side of the opening part thinner than that of the other part for housing an electronic component, with the opening part of the case facing upward, without having to provide a special holder when a resin is injected.  <P>SOLUTION: The outer surfaces of the wall parts 10a, 10b facing in the thickness direction at the thickest part of the case 10 are formed smoothly, a first engaging part 11 is provided on one outer surface of the two wall parts 10a, 10b; and a second engaging part 12 capable of engaging, with an engaging part having the same shape and the same size as the first engaging part 11 being provided on the other outer surface so that the respective positions correspond. Engagement of the first engaging part 11 and the second engaging part 12 mutually adjacent to a plurality of lined cases 10 couples the plurality of cases to structure an aggregation 13 of the case having a self-supporting capability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177878-A (JP)
Title: Data collection system
Inventor: SAITO HITOSHI
IPC: H04B7/24
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a data collection system requiring only an operator of a slave station to diagnose radio communication environment when selecting the most suitable location of the slave station, in the data collection system using the slave station and a master station with a transceiving function.  <P>SOLUTION: In the data collection system in which data detected at least by one slave station, are transmitted to the master station by radio, the system is provided with a radio communication environment diagnosis means in which the slave station transmits bit string data for predetermined test to the master station, and the master station returns the receiving result of the bit string data for the test to the slave station.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176662-A (JP)
Title: Sales prediction system, method, and computer program
Inventor: MIYATA HIDEAKI
IPC: G06Q50/10
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mechanism for recommending order, returns, and display by each store, based on the characteristics of the respective stores, the categories of books, and sales prediction by each book.  <P>SOLUTION: A sales prediction system includes: a means for storing sales performance collected from the sales management terminals of the whole stores; a means for calculating the predicted sales of a book in the whole stores by each book in response to elapsed time after release, based on the sales performance of the books; and a means for predicting the sales of each book in each store through the use of ratios between the sales performance of the book in the categories of each store and the total sales performance of the book in the whole stores concerning the categories of the books, and ratios between the sales performance of the book in each store and the sales performance of the book in the whole stores by each book.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179684-A (JP)
Title: FLUORINE-CONTAINING ORGANIC GROUP-SUBSTITUTED POLY-p-PHENYLENE RESIN, COMPOSITE RESIN COMPOSITION CONTAINING THE SAME, AND FILM AND SHEET-SHAPED FORMED ARTICLE
Inventor: RIKUKAWA MASAHIRO
IPC: C08L69/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin having excellent mechanical properties and characteristics excellent in transparency, scratch resistance and chemical resistance, and exhibiting excellent compatibility with a polycarbonate resin, and to provide a composite resin composition.  <P>SOLUTION: The fluorine-containing organic group-substituted poly-p-phenylene resin is represented by general formula (1). The composite resin composition comprises the resin and the aromatic polycarbonate resin in a weight ratio of from 95:5 to 10:90.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180862-A (JP)
Title: Display element
Inventor: HAKII TAKESHI
IPC: G02F1/15
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element which is high in a display speed, is excellent in durability even if repetitive driving is performed and can maintain stable characteristics even if a display environmental temperature is low.  <P>SOLUTION: The display element has an electrolyte containing a compound expressed by the following general formula (1) or (2) between counter electrodes and performs driving operation of the counter electrodes so as to give rise to dissolution deposition of silver. The general formula (1) is represented by R<SB>1</SB>-SO<SB>3</SB>-Ag and the general formula (2) by R<SB>2</SB>-CO<SB>2</SB>-Ag. In the formulas, R<SB>1</SB>and R<SB>2</SB>respectively denote electron-withdrawing groups and denote substituents of ≥+2 in Hammet substituent constant α<SB>m</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182102-A (JP)
Title: Top plate member and plasma processing apparatus using the same
Inventor: TIAN CAI ZHONG
IPC: H01L21/31
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate member which can improve the ignitability of plasma even when the pressure in a processing chamber is still low.  <P>SOLUTION: A top plate material 58 consists of a dielectric plate 62 transmitting microwaves and is prepared in the top portion of a processing chamber 44 for vacuuming in order to apply processing to a workpiece W by plasma generated by microwaves. A recess 64 for ignition is prepared inside the processing chamber 44 of the dielectric plate 62 in order to perform electric field concentration at plasma ignition. Thereby, the ignitability of plasma can be improved even when the pressure inside the processing chamber is still low, since it can prevent film deposition while the pressure inside the processing chamber is high, electric properties of formed insulating films, etc., composed of low dielectric material can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184922-A (JP)
Title: Turbine protection device
Inventor: NISHIZAWA HIROBUMI
IPC: F02D43/00
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine protection device securely avoiding excessive increase in rotational frequency of a turbine while securing engine output even during use in a highland.  <P>SOLUTION: The turbine protection device for avoiding excessive increase in the turbine rotational frequency at the time of use of a diesel engine 1 (engine) with a turbocharger 2 in a highland is provided with: a recirculation pipe 11 for extracting part of exhaust gas 8 from an exhaust side and returning the part of exhaust gas 8 to an intake side; a control valve 12 arranged in the middle of the recirculation pipe 11 and adjusting a flow rate of the exhaust gas; an atmospheric pressure sensor 15 (altitude determination means) for detecting the atmospheric pressure; and a control device 14 for opening the control valve 12 at an opening for suppressing the turbine rotational frequency so as not to exceed an allowance in accordance with the atmospheric pressure detected by the atmospheric pressure sensor 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183824-A (JP)
Title: Ink-jet recording medium, method for manufacturing it, and ink-jet recording method
Inventor: ARAI KINZO
IPC: B41M5/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium with a good planarity and a good ink absorption which prevents the generation of bronze even when an ink including highly associative dye is used, and to provide a method for manufacturing the ink-jet recording medium and an ink-jet recording method.  <P>SOLUTION: The ink-jet recording medium keeps its supporting body overlaid with an ink receiving layer or an ink receiving layer and a gross development layer. When the mixed sample taken from the ink receiving layer or the ink receiving layer and the gross development layer is measured by a solid<SP>11</SP>B-NMR, the peak is defined by Formula 1: A=(the peak area in the range of 5 to 10 ppm)/(the peak area in the range of -5 to 5 ppm), A being 0.6 or less. The ink receiving layer is formed by imparting a basic solution after an embrocation including a boron compound is applied and a falling-drying-rate is indicated. The method for manufacturing the ink-jet recording medium and the ink-jet recording method are also obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185169-A (JP)
Title: Rolling bearing
Inventor: OZU TAKUYA
IPC: F16C25/08
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent autorotating skid of a rolling element in a non-load region with a simple structure while avoiding accurately manufacturing a rolling bearing.  <P>SOLUTION: Dimensions of inner and outer raceways 1 and 2 and the rolling element 3 are set so that a radial gap α is positive; and a region is formed where the rolling element 3 is brought into contact with both of a projecting part of a ring shaped preload imparting body 6 fitted in a peripheral groove 1a formed on the raceway 1 and a raceway 2 on the opposite side, and the rolling element 3 revolves while compressing the preload imparting body 6; and the bearing is used so that the region is positioned in the non-load region. Thus, the rolling element 3 can obtain rotation force in the non-load region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192190-A (JP)
Title: Optical disk drive and optical disk type discrimination method
Inventor: NAKANE HIROSHI
IPC: G11B7/085
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive and an optical disk type discrimination method which can discriminate, in a short period of time, the type of an arbitrary optical disk among optical disks in which the thickness of substrates formed with recording layers are equal to each other, in particular, the type of an optical disk in which two or more recoding layers are provided.  <P>SOLUTION: The optical disk drive identifies the types of the recording media of two or more standards and different in recording density, and the optical disk drive device has: a light source outputting light of the predetermined wavelength; a photodetector 29 detecting reflected light reflected from one information recording layer of a recording medium having at least two layers of information recording layers to which either recording density out of first recording density or second recording density being higher than the first recording density is given; a lens 27 condensing light from the light source to present the minimum spot on one of the information recording layer of the recording medium; and a signal processing circuit 11 discriminating recording density of the recording medium by acquiring a component containing a characteristics peculiar to the information recording layer of the recording medium having the second recording density out of reflected light detected by the photodetector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192352-A (JP)
Title: Nb3Sn SUPERCONDUCTING WIRE ROD, AND PRECURSOR FOR THE SAME
Inventor: HASE TAKASHI
IPC: B21F19/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction of a precursor for manufacturing an Nb<SB>3</SB>Sn superconducting wire rod, adapted to reduce an alternating current loss and exhibit a good superconducting property, by maintaining the workability during the surface reduction processing using Nb as a material of a diffusion barrier layer and making a sectional construction of the precursor more appropriate, and to provide an Nb<SB>3</SB>Sn superconducting wire rod manufactured by such a precursor.  <P>SOLUTION: The precursor for manufacturing the superconducting wire rod has a superconducting matrix section having a plurality of Nb base filaments made of Nb or an Nb base alloy in a Cu-Sn base alloy, and a diffusion barrier layer or a stabilized copper layer made of Nb or an Nb base alloy on an outer periphery of the superconducting matrix section. A Cu base alloy layer is interposed between the diffusion barrier layer and the superconducting matrix section, the Cu base alloy layer being composed of a Cu base alloy containing one or more kinds of materials selected from the group consisting of Zn, Al, Mn, Pb and P not less than 0.1% (% means mass%: this remains the same hereinafter) and not more than 10% in total. An average thickness d in the final profile after the surface reduction processing is not less than 3 μm and not greater than 20 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190355-A (JP)
Title: Cylinder head and internal combustion engine having the same
Inventor: NISHIYAMA KOJI
IPC: F02F1/24
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head stabilizing a sliding attitude of a valve lifter and reducing noise resulting from a rattling sound of the valve lifter.  <P>SOLUTION: This cylinder head 3 includes a valve lifter guide boss 12 for supporting the valve lifter 9 that slides by being periodically pushed down by a cam 8 rotating accompanied by the rotation of a camshaft. The valve lifter guide boss 12 has a concave relief groove 13 having a predetermined width and a predetermined depth for avoiding interference with the cam 8 caused by the rotation of the cam 8, and also a guide portion 14 for guiding the sliding of the valve lifter 9 is protrusively formed in the sliding direction of the valve lifter 9 in a part other than the corner of the groove bottom of the relief groove 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189563-A (JP)
Title: Oily cosmetic
Inventor: HISHINUMA YASUO
IPC: A61K8/97
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oily cosmetic having all excellent properties of smoothness, glossiness, feeling of adhesion, moisture retaining property and color lasting properties with time during use.  <P>SOLUTION: The oily cosmetic comprises (A) 3-20 wt.% of a polyoxyalkylene-modified organopolysiloxane having a melting point of 25-45°C, (B) 3-25 wt.% of a dimer acid ester product having a number-average molecular weight of 2,000-8,000 obtained by reacting a hardened castor oil with a dimer acid in an amount to combine with 25-50% of the hydroxy group of the hardened castor oil and (C) 5-50 wt.% of a hydroxy compound containing at least one hydroxy group except the component (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189058-A (JP)
Title: Steering system for vehicle
Inventor: SAKUKAWA JIYUN
IPC: B62D119/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system for a vehicle capable of improving precision of automatic steering control.  <P>SOLUTION: This steering system for the vehicle has an EPS device 2 to control steering angles of steered wheels 11FL, 11FR by driving the steered wheels 11FL, 11FR of the vehicle 10 by an electric motor 24, and steering operation of a driver is supported as the EPS device 2 automatically steers the steered wheels 11FL, 11FR of the vehicle 10 when the vehicle 10 travels. The EPS device 2 carries out torque control to generate assist torque with reaction torque of a steering wheel 12 as a target. Further, the EPS device 2 carries out angular control with the steering angles of the steered wheels 11FL, 11FR as controlling objects in automatic steering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007112518-A (JP)
Title: Bag
Inventor: TAKADA KOJI
IPC: B65D33/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag which is easy to be unsealed by hands when opening, does not have a crack generated by an impact such as dropping, and does not allow contents to leak.  <P>SOLUTION: The bag 10 has a notch 14 to serve as a starting point to unseal and a recessed open-assist line 15 for guiding the unsealing formed. The line 15 is formed to be discontinuous with the notch 14, and the notch 14 is formed only on the side of the upper end 16 of a seal 11 of a spout 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188879-A (JP)
Title: Recording apparatus
Inventor: ITO ATSUSHI
IPC: B41J2/01
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix a head holder and a plate-like member with no fluctuation of fixing force in a recording apparatus having a structure in which the plate-like member such as a rigid member fitted so as to reinforce a head unit is fixed on the head holder.  <P>SOLUTION: The first face 40a of the plate-like member 40 and the second face 21a of the head holder 20 holding the plate-like member 40 are opposed to each other, and a projecting part 45 projected on the first face 40a of the plate-like member 40 is inserted into a penetrating part 27 formed so as to penetrate through the second face 21a of the head holder 20 and a third face 51 on the opposite side of the second face 21a, and the plate-like member 40 is fixed on the head holder 20 with an adhesive 52 continuously hardened on the tip face 45a of the projecting part 45 and the third face 51 of the head holder 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191976-A (JP)
Title: Real-time subtitle presenting device, and method
Inventor: KOBAYASHI MASAYUKI
IPC: H04N5/222
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which presents, in real time, the contents of conversations in subtitles without using a specific application, even if its processing power is nearly as small as that of a regular personal computer, and adds kana phonetic characters in accordance with a participant's kanji character reading ability.  <P>SOLUTION: A real-time subtitle presenting device is provided with; a means which receives character codes of kana-kanji mixed sentences which are inputted in real time on the basis of the contents of conversation of a teller; a means which executes processing for adding kana readings to the received character codes, with a prescribed learning level, by using a kanji-kana dictionary which conforms to the prescribed learning level; a means which sets the formats of the added kana readings; and a means which outputs, as the subtitles, the kana-kanji mixed sentences with the kana readings whose formats are set. The real-time subtitle presenting device converts the contents of conversation, in real time, to kana-kanji mixed sentences, automatically adds the kana readings, and then presents the sentences.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193489-A (JP)
Title: Planar loop antenna
Inventor: KIMURA HIRONORI
IPC: H01Q19/10
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar loop antenna composed of a print circuit board with a conductive plate stuck to a surface of a substrate, wherein the bandwidth in a reception frequency is wide.  <P>SOLUTION: The conductive plate 2 is nearly rectangular in an external shape, and is made into a loop shape by forming openings 3a and 3b having a nearly rectangular or circular shape at two positions of the conductive plate 2. A notch portion 5 for allowing the conductive plate 2 having the loop shape to be discontinuous is provided between central parts 4 to make the two openings 3a and 3b communicate. Opposite positions across the notch portion 5 are defined as a feeding point. Width of the conductive plate 2 is larger than 2/3 of a wave length. Width of the openings 3a and 3b of the conductive plate is not larger than 3/4 of the outline width of the conductive plate 2. Width of the notch portion 5 is not larger than 1/5 of outline width of the conductive plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT