baber/WOPTO huggingface dataset:
Patent JP-2008188706-A (JP)
Title: Machining apparatus
Inventor: SAITO HIROYASU
IPC: B24B13/04
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining apparatus machining a steep inclined plane with stable accuracy.  <P>SOLUTION: The machining apparatus has: a rotation member rotating around a supporting point; a tool fixed to one part of the rotation member to machine a surface of a workpiece; and a contact contacting a contact face of the rotation member. By linear movement of the contact, the rotation member is rotated around the supporting point, and the tool is contacted to the surface of the work to carry out machining of the work. The work is a lens (particularly, a fisheye lens) or a die. The tool is a machining tool (such as a grindstone or a polisher) for grinding or polishing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189806-A (JP)
Title: Cooling liquid composition
Inventor: SAGASAKI AKIHIRO
IPC: C09K5/08
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling liquid composition suppressing the corrosion of metallic piping and reducing the load to the environment.  <P>SOLUTION: The cooling liquid composition is characterized by comprising an aqueous solution containing, as a freezing point depression component, at least one selected from potassium carbonate and potassium hydrogen carbonate as a main component, and preferably further comprising a corrosion inhibitor to improve corrosion resistance to the piping.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192007-A (JP)
Title: Data setting method for fire receiver
Inventor: OUCHI KOJI
IPC: G08B17/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooperative data setting method for easily and quickly cooperatively setting cooperative facility equipment.  <P>SOLUTION: A sensor line block circuit board 8 of a fire receiver 2 to which a plurality of fire sensors 3a and 3b which sense a fire are connected through sensor lines L1 to Ln is provided with a cooperative setting part, and the cooperative facility equipment circuits (9, 10, 11) are provided with a conductive part for cooperative setting input, and the cooperative setting part and the conductive part for cooperative setting input are successively touched by a lead pin 12 for contact for cooperative setting input to cooperatively configure the setting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194758-A (JP)
Title: Working assisting device, working assisting method, and workpiece rotating device for use in working
Inventor: MURAYAMA HIDEYUKI
IPC: B25J13/08
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working assisting device capable of easily moving a tool along a target track without dropping the working efficiency excessively.  <P>SOLUTION: The working assisting device is to assist the operator in performing the operation for a workpiece rotating, whereby the tool is moved along the target track set on the workpiece previously. The device comprises: a workpiece rotating device to rotate the workpiece round a rotary shaft; a tool moving device to change the position and direction of the tool in accordance with the operating force applied by the operator; a tool position sensing means to sense the position of the tool; a tool direction sensing means to sense the direction of the tool; and a controlling means to control the workpiece rotating device in such a manner as decreasing the angular velocity of the workpiece rotating device with longer distance from the sensed tool position to the rotary shaft and also decreasing the angular velocity of the workpiece rotating device with greater angle formed between the counter-moving direction of the workpiece in the sensed tool position and the sensed direction of the tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194104-A (JP)
Title: Lifting storage shelf
Inventor: NAKAGAWA KAZUNORI
IPC: A47B77/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting storage shelf using a space between a movable shelf and the bottom surface of a storage box for storing articles.  <P>SOLUTION: A bar-shaped handle 20 is attached near the front surface of the lower end of the movable shelf 7. A storage extension 21 is provided at an area behind the handle 20, and the storage extension 21 has the opened front surface and the closed back surface. The storage extension 21 is positioned in the vicinity of the bottom surface 23 of the storage box 3 in the state that the movable shelf 7 is stored in the storage box 3. A storage portions 25 and 27 are provided in an area above the storage extension 21. Therefore, the storage extension 21 stores an article B and the space between the movable shelf and the bottom surface of the storage box, which has not been used conventionally, is effectively used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196346-A (JP)
Title: Sliding member and its manufacturing method
Inventor: TANIDA YOSHIO
IPC: F02B55/08
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good low frictional sliding characteristics in a sliding member in which a fluid lubricant comes out to an end in the width direction of a sliding face having a Cr plating film including cracks on the surface.  <P>SOLUTION: In the Cr plating film, average crack width is set to be 0.1 μm or more and 5.0 μm or less, and crack density is set to be 600 pieces/cm or more and 1,300 pieces/cm or less. Between both end parts in the width direction of the sliding face 3 and the intermediate part in the width direction, the average crack width and crack density are different. The average crack width and crack density in the intermediate part are set larger than that in the end parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197002-A (JP)
Title: Magnetic sensor
Inventor: NAGASU KATSUFUMI
IPC: H01L43/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor using effectively a magnetic substance element up to both ends, and enhancing the sensitivity of a sensor.  <P>SOLUTION: This magnetic sensor is provided with the magnetic substance element 4, and a magnet 2 for applying a bias magnetic field onto the magnetic substance element 4, the magnet 2 is arranged in a position overlapped with the magnetic substance element 4 to form a layered body, and a strong magnetic field end part of the magnet 2 is arranged in the vicinity of an end part having a strong diamagnetic field of the magnetic substance element 4. The magnetic 2 is preferably a thin film magnet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196447-A (JP)
Title: Exhaust emission control system
Inventor: NAGATA MASAHITO
IPC: F01N3/24
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system capable of stably purifying exhaust gas from low temperature without enlarging a system.  <P>SOLUTION: This exhaust emission control system is a system purifying exhaust gas exhausted from an internal combustion engine, is provided with a catalyst 1 capable of purifying exhaust gas in an exhaust gas passage, and is provided with; a means 2 detecting pressure of an inlet side of the exhaust emission control catalyst; a means 4 detecting temperature of the exhaust emission control catalyst; a control unit 5 sending read out control signal of the detected pressure and temperature; and a means receiving control signal from the control unit and adjusting pressure of exhaust gas flowing in the exhaust emission control catalyst. The exhaust emission control catalyst is complex oxide including at least one kind selected from rear earth, at least one kind selected from alkali metal or alkaline earth metal, and iron, cobalt, manganese, nickel, copper and the like. The pressure adjustment means is a butterfly valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200860-A (JP)
Title: Method for producing polylactic acid resin film
Inventor: YOSHIDA TAKASHI
IPC: C08L67/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polylactic acid resin film excellent in flexibility, transparency, heat resistance, thickness nonuniformity, adhesion, and appearance.  <P>SOLUTION: In the polylactic acid resin film comprising the polylactic acid resin and a plasticizer, the plasticizer has at least a polylactic acid segment with a molecular weight of 1,200-10,000 in a molecule, polyether segments and/or polyester segments. A film making method of the film is a film making method of the polylactic acid resin by a tubular method in which first bubbles are formed by a molten resin, a resin discharged in the shape of a tube, it is cooled, after the tubular resin is taken, the film forms second bubbles through the preheating process and the orientation process, and after that, it is cooled and wound after the tubular film is taken. The temperature of the film in the preheating process is lower by 5-15°C than the glass transition temperature of the film, and the temperature of the film in the orientation process is higher by 0-20°C than the glass transition temperature of the film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203980-A (JP)
Title: Emergency notification device
Inventor: SUGANUMA AKIRA
IPC: H04W4/90
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant number notification device allowing an emergency notification center to certainly acquire the accurate number of occupants of a vehicle in accident occurrence of the vehicle.  <P>SOLUTION: This emergency notification device 100 has an emergency notification ECU 10, a seating sensor 12, an in-cabin camera 13, a communication device 16, and an ETC (Electronic Toll Collection) on-vehicle machine 20 or the like. The emergency notification ECU 10 detects the number of the occupants of one's own vehicle by the seating sensor 12 and the in-cabin camera 13, stores an occupant number signal showing the number of the occupants in a storage device 19, decides whether communication with an ETC entrance gate is started or not by confirming a communication state of the ETC on-vehicle machine 20 so as to decide whether to transmit a vehicle information signal (an identification information signal and the occupant number signal) to the emergency notification center or not, and transmits the vehicle information signal (the identification information signal and the occupant number signal) stored in the storage device 19 to the emergency notification center by use of the communication device 16 when deciding that the communication with the ETC entrance gate (an ETC roadside machine) is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205710-A (JP)
Title: Electronic camera
Inventor: MAEDA HIROTAKA
IPC: H04N5/765
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a photographing image from an electronic camera even when a user does not input setting information previously for connection with a transfer destination from a terminal.  <P>SOLUTION: The electronic camera 1 has a radio communication means 24 connected at an access point 31 or 32 in a radio network, an operating member 16 detecting the input operation of the user and an access point information setting means 17 setting access point information for connecting the radio communication means 24 to the access point 31 or 32 based on the user input operation detected by the operating member 16. The electronic camera 1 further has a connection control means 17 connecting the radio communication means 24 to the access point 31 or 32 on the basis of the access point information set by the access point information setting means 17 and a transfer control means 17 transferring the photographing image to a server 34 through the access point 31 or 32 connected by the radio communication means 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204720-A (JP)
Title: Short-circuiting member, wire with short-circuiting member, joint connector, and short-circuiting method
Inventor: OMORI YASUO
IPC: H01R31/08
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-circuiting member capable of simplifying a structure and improving connection reliability of each wire.  <P>SOLUTION: This is the short-circuiting member 30 for short-circuiting a plurality of wires 1 and has a crimping part 32 for crimping a specific wire 1a out of a plurality of wires 1 and an electric connection part 34 which can be electrically connected to the terminals 40 by engaging with the plurality of terminals 40 respectively connected to the terminal of wires 1b other than the specific wire 1a out of the plurality of the wires 1. The crimping part 32 and the electric connection part 34 are integrally formed by a metal member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186434-A (JP)
Title: Device and method for controlling machine tool
Inventor: IWASHITA HEISUKE
IPC: G05B19/18
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and appropriately eliminate interference between a feed control axis and a rotary control axis to implement stable and accurate motion control of the control axes.  <P>SOLUTION: A controller 10 controls a feed motion of the feed control axis and a rotary motion of the rotary control axis of a machine tool having the feed control axes 16L, 16R and the rotary control axis 18 fed along the feed control axis. The controller 10 includes an interference estimating section 22 which estimates interference P generated between the feed control axis and the rotary control axis, based on a position command C1 instructed to at least one of the feed control axes 16L, 16R and the rotary control axis 18 and a position and mass information D of an eccentric load carried by the rotary control axis and a command correcting section 24 correcting a current command C2 given to at least one of the feed control axis and the rotary control axis, based on the interference P estimated by the interference estimating section 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171991-A (JP)
Title: Fixing apparatus
Inventor: KISHI KAZUTO
IPC: G03G21/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the temperature of a fixing roller tends to sharply change when a large-capacity capacitor is used as an auxiliary power supply.  <P>SOLUTION: A heating device includes a heating part 11 whose temperature is raised by heat generation of heat-generating members 11a and 11b, a main power supply 14 supplying power to the heat generating member 11a with the use of a commercial power supply; and a large-capacity capacitor composed of a plurality of cells 15a and 15b used as the auxiliary power supply 15 charged by the commercial power supply and supplying power to the heat generating member 11b. The connection of the plurality of the cells 15a and 15b is structured to be variable at least during discharge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008207586-A (JP)
Title: Wheel bearing device and its manufacturing method
Inventor: MAEDA KIKUO
IPC: F16C33/78
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device ensuring hardness and strength comparable to conventional refining product levels by enhancing strength and durability of a hub ring under rotationally bent conditions, while reducing its weight without changing the shape and size of a wheel mounting flange and without impairing its face deflection, and to provide its manufacturing method.  <P>SOLUTION: After forging, controlled cooling of a hub ring 1 is performed such that it has a troostite texture or a sorbite texture, or the mixed texture of a troostite texture and a sorbite texture, and hardness of the hub ring 1 is set in a range of 23-35 HRC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208416-A (JP)
Title: Extruded material of aluminum alloy used for heat exchanger using natural refrigerant
Inventor: TANAKA SATORU
IPC: B21C23/22
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded material of an aluminum alloy used for a heat exchanger using a natural refrigerant, which has sufficient corrosion resistance even in a corrosive environment, simultaneously has improved strength, and has thereby sufficient pressure resistance at high temperature.  <P>SOLUTION: The alloy has a composition comprising 0.05 to 0.6 wt.% Si and 0.5 to 1.8 wt.% Mn, wherein a ratio of an Mn content to an Si content (Mn%/Si%) is 2.6 to 36, 0.1 to 0.9 wt.% Fe, Cu regulated to 0.1 wt.% or less, and the balance Al with unavoidable impurities. Thus, the alloy has the ratio (Mn%/Si%) regulated to a predetermined range and contains Cu regulated to 0.1 wt.% or less, and accordingly shows extremely excellent corrosion resistance in the corrosive environment, further shows high pressure resistance at high temperature, and also shows high room-temperature strength even after having received a heat history.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211128-A (JP)
Title: Metallized film capacitor
Inventor: MATSUOKA HIDEKAZU
IPC: H01G13/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation property of a metallized film capacitor used for hybrid cars or the like.  <P>SOLUTION: In a metallized film capacitor wherein a metallicon electrode is formed in both edge faces by winding a pair of metallized films, two winding cores 1 formed by winding a metallic foil are disposed in non-contact by providing a clearance 1a coaxially, a pair of metallized films are wound on the two winding cores 1 and each one end of the winding cores 1 is connected to a metallicon electrode 3 each. According to this constitution, the winding core 1 functions as a heat pipe even if an element 2 generates heat and has a high temperature, and the heat is dissipated to an outside through the metallicon electrode 3, thus improving heat dissipation property. Since the winding core 1 is constituted of a metallic foil, mechanical strength is not so high and it is easily subjected to planarization processing, and accordingly unnecessary increase in size is eliminated, and a space efficiency is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215110-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SHIBATA HIDETAKA
IPC: F02D45/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of suitably maintaining the temperature of a filter while suppressing oil dilution in post-injection in the case of performing post-injection during execution of a fuel cut while decelerating.  <P>SOLUTION: The filter 32 for collecting particulate matter in exhaust gas is provided in an exhaust passage 26 of an engine 1. A control device 25 performs regeneration processing for raising the temperature of the filter 32 and burning the particulate matter by controlling injection timing of a fuel injection valve 4 and performing post-injection. The control device 25 sets a target temperature of the filter 32 during execution of the regeneration processing, and sets the injection amount of the post-injection so that the injection amount is lower when the target temperature is lower. Further, when a fuel cut is executed during deceleration, the target temperature of the filter 32 is set to a lower temperature than when the fuel cut is not executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218062-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NISHIDA NOBUMICHI
IPC: H01M4/505
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which can be charged at a high charging voltage of more than 4.3 V and 4.6 V or less by lithium standard using a plurality of kinds of positive electrode active materials having different physical properties, and is superior in charge and discharge cycle characteristics and charge preservation characteristics without deteriorating battery capacity.  <P>SOLUTION: The positive electrode active material of the non-aqueous electrolyte secondary battery contains a lithium-cobalt complex oxide in which at least zirconium and magnesium are added and a lithium-nickel manganese complex oxide having a layered structure. The lithium cobalt complex oxide includes at least two kinds of zirconium, magnesium added lithium cobalt complex oxide having different added quantity of zirconium. The charging potential of the positive electrode active material is higher than 4.3 V and 4.6 V or less in lithium standard.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214913-A (JP)
Title: Opening and closing body lock device for automobile
Inventor: USHIJIMA YASUHIRO
IPC: E05B83/18
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance by minimizing the opening area of a lit formed on a flap.  <P>SOLUTION: A lock cover 13 is provided at the lower end of a trunk lid 9, and the lock cover 13 includes a pair of tip parts 13b and 13b extending to protrude down with a space in a vehicle width direction, which is formed at a lower end portion thereof. Of the pair of tip parts 13b and 13b, the protruding length of one tip part 13b corresponding to a pop-up lever 50 side adjacent to a striker 23 in the vehicle width direction is set longer than that of the other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008165159-A (JP)
Title: Electrooptical device and its driving method, and electronic equipment
Inventor: TSUJI MASUO
IPC: G09G3/20
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electrooptical device to be measured after completion, and to improve availability of results of measurements.  <P>SOLUTION: A measurement signal F supplied from an input/output terminal T2 in a first mode is supplied to the gate of a driving transistor NH1 through a data line 14(G), and a measurement signal F supplied from an input/output terminal T4 is supplied to the source of the driving transistor NH1 through a data line 14(B) adjacent to the data line 14(G). A source voltage of the driving transistor NH1, on the other hand, is outputted as a signal to be measured through a potential line 17(G).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218269-A (JP)
Title: Electrode catalyst
Inventor: ONO MASAKI
IPC: H01M4/86
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode capable of restraining and preventing degradation of electrode performance due to metal ion dissolution.  <P>SOLUTION: The electrode is characterized by including an ion conducting member, an electron conducting member, a member having catalyst activity, and a metal hydride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223502-A (JP)
Title: Control device
Inventor: TAKADA NAOYA
IPC: F02D41/22
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of knocking which accompanies the amount-reduction/correction of a fuel injected from a fuel injection valve by feeding an evaporated fuel.  <P>SOLUTION: The control device for the engine in which an evaporated fuel feeding device for feeding the evaporated fuel in the fuel tank to the engine through a control valve is provided is provided with a setting means for setting a fuel injection amount injected from the fuel injection valve of the engine according to the operation state of the engine; a correction means for amount-reducing/correcting the fuel injection amount of the engine according to a feeding amount of the evaporated fuel; a knocking determination means for determining whether or not knocking is generated on the engine; and a control valve control means for controlling the control valve such that the feeding amount of the evaporated fuel is amount-reduced when it is determined that knocking is generated by the determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT