baber/WOPTO huggingface dataset:
Patent JP-2009084685-A (JP)
Title: Warm working method of magnesium alloy, magnesium alloy for warm working and method for manufacturing the same
Inventor: SOMEKAWA HIDETOSHI
IPC: C22F1/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum warm working method of a magnesium alloy utilizing superplasticity, to provide a magnesium alloy suitable for the warm working method utilizing the superplasticity, and to provide a method for manufacturing the same.  <P>SOLUTION: In the warm working method of the magnesium alloy, the magnesium alloy has a quasicrystal phase, and the warm working temperature and strain rate are set such that A in the formula is >1.8×10<SP>6</SP>and <7.2×10<SP>6</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050005-A (JP)
Title: Method and apparatus for steering and stabilizing radio-frequency beam using photonic crystal structure
Inventor: BRAUNSTEIN MARK DAVID
IPC: H01Q15/08
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for steering or directing an RF-beam transmission by utilizing a photonic crystal structure, for example a prism.  <P>SOLUTION: The apparatus for steering an radio-frequency (RF) beam is equipped with a platform; a first and a second prisms mounted on the platform; a controller capable of steering the continuously transmitted RF beam via the first and the second prisms by rotating the first and second prisms; and a correction device constituted to correct the movement of the platform, by further rotating the first and the second prisms in response to the movement of the platform.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050617-A (JP)
Title: Protocol conversion device and protocol conversion method
Inventor: NISHIMURA GOSEI
IPC: H04M11/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform communications by using a different protocol under adequate circumstances, without changing a program of an existing application software.  <P>SOLUTION: A data acquiring portion 310 performs a transmission/reception of data by using a specific application software and an HTTP. An HTTP communication portion 333 performs a transmission/reception of data by using a client side terminal 200 and the HTTP. Also, the HTTP communication portion 333 receives a request message. A data determining portion 333 determines whether or not a protocol used by the client side terminal 200 is converted from the HTTP to an SIP. An SIP communication portion 344 performs a transmission/reception of data with the client side terminal 200 by using the SIP, when the data determining portion 333 determines the conversion to the SIP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046700-A (JP)
Title: Bonded structure and method for manufacturing the same
Inventor: YAMADA YUKA
IPC: C22C13/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel bonded structure manufactured by bonding various kinds of carbon films and metal materials by soldering, and a method for manufacturing the same.  <P>SOLUTION: The bonded structure is composed of a first member 1 and a second member 2, and has a bonding portion 3. The first member 1 includes a substrate 1s and a carbon film 1f which coats at least a part of the surface of the substrate 1s. At least a part of the second member 2 includes a metal material 2. The bond portion 3 is formed by bonding the carbon film 1f and the metal material 2 by soldering. The carbon film 1f contains oxygen in at least the bonded interface 1j. Tin solder 3j of the bond portion 3 contains tin as a main component and one or more selected from a group of zinc and rare-earth elements. The tin solder 3j of the bond portion 3 is chemically bonded to the oxygen contained in the carbon film 1f and also is diffusion-bonded to the metal material 2 or is chemically bonded to oxygen in an oxide formed on the surface of the metal material 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046778-A (JP)
Title: Non-contact type detector for detecting position of thread groove and machine tool
Inventor: TANO MAKOTO
IPC: B24B49/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type detector for detecting a position of a thread groove capable of directly detecting the position of the thread groove and never lowering measuring precision even in repeatedly measuring it and a machine tool.  <P>SOLUTION: A laser beam emitting means 71 and a laser beam receiving means 72 relatively positioned are set so that a distance from an optical axis of a laser beam to a workpiece rotation axis CZ becomes longer than a distance from the workpiece rotation axis to a bottom part BN of the thread groove and shorter than a distance from the workpiece rotation axis to a top part TN of the thread groove and set at an angle corresponding to a pitch of the thread groove against the workpiece rotation axis so that the optical axis of the laser beam comes to be in parallel with the thread groove at a measurement point of the workpiece. Thereafter, a position in the lead direction on the thread groove is detected based on a detection signal taken up from the laser beam receiving means, while relatively moving the laser beam emitting means and the laser beam receiving means which are relatively positioned, against the workpiece in the lead direction of the thread groove, or while rotating the workpiece around the workpiece rotation axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048225-A (JP)
Title: Supercharging system for internal combustion engine
Inventor: IWATA AKITOSHI
IPC: F02B37/24
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrict reduction of the supercharging pressure when switching from single turbo drive to twin-turbo drive in a supercharging system, in which a primary turbocharger and a secondary turbocharger are arranged in parallel with each other.  <P>SOLUTION: As a secondary turbocharger 102, a motor assist type turbocharger possible to be driven by a motor 124 is used, and the secondary turbocharger 102 is driven by the motor 124 simultaneously with a change from single turbo drive to twin-turbo drive. With this control, reduction of the supercharging pressure of the primary turbocharger 101 when switching turbo drive can be prevented. Further, since the motor 124 can start up the output torque instantly, responsiveness of a rise of the secondary turbocharger 102 can be quickened. Fluctuation of the supercharging pressure when switching is thereby reduced to restrict an outbreak of a shock.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056142-A (JP)
Title: Photoelectric conversion element and method for manufacturing the same
Inventor: INOUE TAKAHARU
IPC: H01L31/04
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality photoelectric conversion element and a method for manufacturing the same that are safely executed while significantly reducing manufacturing costs.  <P>SOLUTION: The method for manufacturing the photoelectric conversion element is configured as follows. A precursor film made of a group IB element and a group IIIB element is formed on a lower electrode. The precursor film is subjected to heat treatment under an environment including at least metal selenium so as to form a chalcopyrite light-absorbing layer. The photoelectric conversion element includes a lower electrode made of a metal electrode layer formed on a substrate, a chalcopyrite light-absorbing layer, which is formed on the lower electrode and formed by subjecting a precursor film made of a group IB element and a group IIIB element to heat treatment under an environment at least including metal selenium, and a transparent conductive layer formed on the light absorbing layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052377-A (JP)
Title: Ink tank
Inventor: OHASHI TETSUYA
IPC: B41J2/175
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a trouble that an ink of a high concentration containing a precipitated pigment is led out even if an ink tank housing the ink containing the pigment component is left to stand while being fitted in a recording apparatus for a long period of time.  <P>SOLUTION: An ink lead-out port which is arranged in an ink housing chamber, and used for feeding the ink to a recording head is located to be higher than a section located at the lowermost position of the ink housing chamber, and also, formed on a slope which inclines to the gravity direction. Thus, the precipitated pigment slides down along the slope, and is accumulated at a position being away from the ink lead-out port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058546-A (JP)
Title: Inter-vehicle distance controller
Inventor: FUJITA KAZUYUKI
IPC: B60W10/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-vehicle distance controller for preventing change in a target inter-vehicle distance which is not intended by a driver.  <P>SOLUTION: The inter-vehicle distance controller 1 for controlling a vehicle so that an inter-vehicle distance with a preceding vehicle can be set to a target inter-vehicle distance is provided with: at least one operation detection means of an accelerating operation detection means 13 for detecting the accelerating operation of a driver and a decelerating operation detection means 12 for detecting the decelerating operation of the driver; and a target inter-vehicle distance changing means 35 for changing the target inter-vehicle distance, based on the accelerating operation or the decelerating operation of the driver detected by the operation detecting means 12 and 13. The target inter-vehicle distance changing means 35 is such that the target inter-vehicle distance is not to be changed, based on the operation detected by the operation detection means 12 and 13, when the operation of the driver detected by the operation detection means 12 and 13 is an operation, corresponding to circumstances which give priority over the tracking traveling to the preceding vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061252-A (JP)
Title: Server, client, license management system, and license management method
Inventor: OIDA ATSUSHI
IPC: G06F21/62
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable use of content and license of a server belonging to the same domain even when a client such as mobile equipment or the like is temporarily used at the outside of a home network.  <P>SOLUTION: In response to a request to use content from a client 11, after a server 10 confirms that the client 11 is in the home network to which the server 10 belongs by vicinity check, and supplies the content and the license to the client 11, and supplies vicinity check information including conditions for omitting the next or subsequent vicinity check operations, and the client 11 holds the supplied content and license and vicinity check information, and determines whether the vicinity check can be omitted for using the content based on the vicinity check information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061450-A (JP)
Title: Information processing device, information processing method and program
Inventor: HARADA TATSUYA
IPC: G06Q10/04
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device which can model a phenomenon by using a time-series value of the phenomenon selected in accordance with the intensity of the affects received.  <P>SOLUTION: A phenomenon data acquisition unit 22 acquires prediction object phenomenon data containing a time-series value of the phenomenon to be modeled and affect candidate phenomenon data containing a time-series value of each of the affect candidate phenomena. For each of the affect candidate phenomena, a correlation unit 24 calculates an affect index in accordance with the relationship between the time-series value of the affect candidate phenomenon and the time-series value of the phenomenon to be modeled and correlates the index with the affect candidate phenomenon. A phenomenon selection unit 30 selects at least one phenomenon in accordance with the affect index. A correspondence rule data generation unit 32 generates correspondence rule data indicating a rule of correspondence between the value of the phenomenon selected by the phenomenon selection unit 30 and the value of the phenomenon to be modeled in accordance with the time-series value of the phenomenon selected by the phenomenon selection unit 30 and the time-series value of the phenomenon to be modeled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072025-A (JP)
Title: Electronic device with projector
Inventor: YAMASHITA KENGO
IPC: H04N5/74
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device with a projector, wherein a projection surface suited to projection is looked for without projecting an image.  <P>SOLUTION: The electronic device includes a projection part 42 for projecting an image, an imaging part for imaging an object including the projection surface of the image, a display part 16 for displaying the imaged image picked up by the imaging part, an image element extraction part 46 for extracting at least one of image elements suited to projection by the projection part from the image data of the imaged image, and a display control unit 30 for superimposing and displaying the image element as a projection candidate area on the imaged image displayed on the display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068846-A (JP)
Title: Heat-generating device using chemical heat-generating agent, and portable food container with the heat-generating device using chemical heat-generating agent
Inventor: OTSUKI NAOTAKA
IPC: F24V30/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve functionality, convenience, long-period storage property, and sanitation retaining property of a heat-generating device using a chemical heat-generating agent with a pulled-out tear-strip, and at the same time, greatly reduce the manufacturing cost.  <P>SOLUTION: The base end 9 of a tear strip 3 for tearing both of a heat-generating agent pack 4 and a water pack 5 is fixed to the bottom of a heat-producing tray 2 with an open upper surface; an aluminum foil bag placed thereon is filled with heat-generating agent; the heat-generating agent pack 4 provided with a tearing mechanism 13 and the water pack 5 provided with a tearing mechanism 16 are superposed; the tear strip 3 is bent and inverted via the heat-producing-agent-pack tearing mechanism 13 and the water-pack tearing mechanism 16, locked to a tear-strip locking mechanism 8 provided at the heat-producing tray 2 and pulled out to the outside of the heat-producing tray as a free end; the upper surface opening of the heat-producing tray 2 is sealed with a steam-permeable and powder-non-permeable protection sheet 6, with its isolated from the tear strip 3; and the tear strip 3 is pulled out from the outside of the heat-producing tray 2 to tear the heat-generating agent pack 4 and the water pack 5 without tearing the protection sheet 6 so as to allow permeation of the steam alone and prevent the permeation of the powder body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072726-A (JP)
Title: Control method for fan for forced ventilation in electronic equipment and electronic equipment
Inventor: ONISHI JUNJI
IPC: H05K7/20
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use heat generated inside electronic equipment such as a personal computer.  <P>SOLUTION: The electronic equipment includes: a first intake and exhaust port 21 installed on a front face 11a as a face faced to a user side when the electronic equipment is operated by a user; a first fan 23 installed for performing forced ventilation through the first intake and exhaust port; a temperature sensor 25 for detecting the temperature of outside air; a memory 27 for storing a first threshold and a second threshold; and a driving control part 26 for driving the first fan to exhaust air from the first intake and exhaust port when the temperature detected by the temperature sensor is equal to or lower than the first threshold, and for driving the first fan to intake air from the first intake and exhaust port when the temperature detected by the temperature sensor is equal to or more than the second threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069979-A (JP)
Title: Outboard motor
Inventor: KONAKAWA TSUGUNORI
IPC: B63H20/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard motor in which a top cowl can be easily opened/closed.  <P>SOLUTION: The outboard motor includes an engine 4 in which the axial direction of a crankshaft 11 directs the vertical direction, and a cowling 8 for covering the engine 4. The cowling 8 includes a bottom cowl 91 opened upwardly, and a top cowl 93 which is formed in a shape for closing an opening part at an upper end of the bottom cowl, and suitable for the bottom cowl via a hinge in a vertically openable/closable manner. Rear ends of the bottom cowl 91 and the top cowl 93 are connected to each other by the hinge. A connection part of the bottom cowl 91 to the top cowl 93 is inclined in a rear-up manner when viewed from the side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069657-A (JP)
Title: Composite structure and method for producing the same
Inventor: NAKAMURA MASARU
IPC: B29C65/70
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is easy to produce and can maintain sealability in a joint between metal member and a resin member over a long period of time.  <P>SOLUTION: The structure 1 is composed in the shape of a hollow tube by joining the metal member 10 and a second resin member 30 together through first resin members 20. The first resin members 20 are formed at both ends on the release side in the cross section of the metal member 10 formed in the shape of a semi-circular tuber through insert molding. The second resin member 30 is formed in the shape of a semi-circular tube to correspond to the metal member 10, and both ends on the release side in its cross section are joined by being welded to the respective first resin members 20 formed in metal member 10, so that a closed cross section is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073948-A (JP)
Title: Power supply device for pulse laser
Inventor: UMEDA HIROSHI
IPC: H03K3/57
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize discharging by preventing a residual voltage from being applied in an opposite direction between discharge electrodes after discharging, and to prevent a synchronization shift of next discharging from being performed by an influence of residual vibration generated after discharging by attenuating the residual vibration in a short time.  <P>SOLUTION: In a power supply circuit for a pulse laser comprising a two-stage magnetic pulse compressing circuit, and a reset circuit RC, a resistance R1 and an inductor L1 are connected in parallel to transfer capacitors C1 and C2 or Cp. Consequently, a magnetic core reset time of a magnetic core of each transfer stage can be controlled to prevent the residual voltage from being applied in the opposite direction between the discharge electrodes. Furthermore, the vibration of a voltage generated by residual energy after magnetic reset completion can be quickly attenuated. Here, the series circuit of the resistance R1 and the L1 may be connected dividedly in parallel to the transfer capacitors C1, C2, and Cp of respective stages of the magnetic compressing circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070820-A (JP)
Title: Rust preventive oil composition
Inventor: KAGITANI ETSUO
IPC: C10M129/42
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust preventive oil composition which satisfies all of rust preventability, degreasing properties, water separability, oil stain resistance and storage stability.  <P>SOLUTION: The rust preventive oil composition contains base oil and the following components (A) and (B): (A) one or more selected from among the ester of 1 to 18C monohydric alcohol having a normal chain, branched chain, cyclic, saturated or unsaturated structure and lanolin fatty acid, and the metal salt of lanolin fatty acid; and (B) one or more selected from among 6 to 44C aliphatic bivalent carboxylic acids having a normal chain, branched chain, cyclic, saturated or unsaturated structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073121-A (JP)
Title: Repair work schedule preparation method and repair work schedule preparation system for plant equipment
Inventor: MORI YUSUKE
IPC: G06Q50/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To support preparation of a schedule of repair work by intuitively and intelligibly displaying the schedule of the repair work based on risk in consideration of not only a lapse of a service life but also an importance level of equipment.  <P>SOLUTION: A table showing association of a risk level is held in each repair work year in each equipment that is a target of the repair work based on a risk matrix, and the risk level is separately displayed by using different colors about a block wherein each equipment and the repair work year thereof are associated on a repair work schedule table based on the table when preparing the repair work schedule. A table showing a repair work recommendation period is held in each equipment that is the target of the repair work, and the block is separately displayed by using different colors only for the repair work recommendation period based on the table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080141-A (JP)
Title: Multi-series multi-parallel battery pack
Inventor: NAGASE KAZUHISA
IPC: H01M50/569
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-series, multi-parallel battery pack capable of taking protection action at a proper timing, capable of preventing a damage to the secondary battery or a lead wire even in an incidence of short circuit covering a lead wire for voltage measurement from a secondary battery.  <P>SOLUTION: The multi-series, multi-parallel battery pack includes a plurality of units connected in series and a control circuit to make a control based on a stopping charging signal and a stopping discharging signal sent from each units. Each unit includes a plurality of secondary batteries 10-1 to 10-8 connected in series, a function of detecting voltages of each batteries, a voltage detection circuit 15 provided with an output function of stopping charging signal 13 and stopping discharging signal 14 based on the detection result, and a lead wire 11 for transmission of the secondary battery voltages to the control circuit or the exterior circuits. In the middle of the lead wires 12, the arrangement is so made that either resistors are inserted in series or a differential amplifier is connected, and the output is transmitted outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077857-A (JP)
Title: Spark-ignition internal combustion engine
Inventor: NISHIMOTO TOSHIRO
IPC: F02B23/10
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark-ignition internal combustion engine appropriately improving engine efficiency.  <P>SOLUTION: Single chamber volume is set to 300 cc or more, and a geometric compression ratio is set to 13 or higher. The spark-ignition internal combustion engine includes a swirl ratio changing means changing a swirl ratio in a cylinder. A value of "bore diameter/swirl ratio" obtained in such a manner that the bore diameter (mm) of the cylinder is divided by the swirl ratio maximized by the swirl ratio changing means is set to 19 or below.  <P>COPYRIGHT: (C)2010,JPO&INPIT