baber/WOPTO huggingface dataset:
Patent JP-2009118451-A (JP)
Title: Wireless transmission equipment and wireless receiving equipment
Inventor: KISHIGAMI TAKAAKI
IPC: H04J11/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide wireless transmission equipment which can flexibly meet the need such as the maintenance of a characteristic of an error rate in a high transmission rate and the expansion of a cell coverage.  <P>SOLUTION: The transmission equipment includes a first subcarrier modulation portion 104 which forms a first subcarrier modulated signal in which a plurality of modulated signals are converted into an area of frequency, a second subcarrier modulation portion 105 which forms a second subcarrier modulated signal in which a plurality of modulated signals are parallel-converted, an IFFT portion 111 which forms an OFDM signal by inverse-fourier transforming the first and second subcarrier signals, and a subcarrier mapping portion 110 which controls the allocation of the first and second subcarrier modulated signals to a plurality of subcarriers constituting the OFDM signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009230870-A (JP)
Title: Organic el panel assembly system
Inventor: IMAIZUMI KIYOSHI
IPC: H01L27/32
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in an EL panel assembly system, a plurality of treating chambers and a plurality of substrate transfer parts are combined and, as a result, vibration generated in one treating chamber is transmitted to the other treating chamber and treatment accuracy in the other chamber is deteriorated.  <P>SOLUTION: The EL panel assembly system is constructed of a plurality of treating chambers which house treating parts of a coating device for coating an adhesive on a substrate for assembling a panel, a dropping device for dropping a filling agent, and a pasting device for pasting the substrate, and a plurality of substrate transfer parts which house transfer robots for carrying the substrate in or out of the treating chamber. A gate valve and a rubber sheet are used to connect the connection part between each treating chamber and each substrate transfer part and thereby, vibration generated at treating operation of the devices in the treating chamber is not transmitted to the other treating chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229147-A (JP)
Title: Hue and color difference measuring method and measuring instrument using it
Inventor: UEHARA NOBUO
IPC: C08L33/24
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hue and color difference measuring method which enables the simple, rapid and accurate measurement of a physiologically active substance having a thiol group such as glutathione or cysteinyl glicine, and a measuring instrument using it.  <P>SOLUTION: A composite solution constituted of gold nano-particles and a polymer represented by the chemical formula 1 (wherein R<SP>1</SP>and R<SP>2</SP>are respectively independently an alkyl group and R<SP>3</SP>and R<SP>4</SP>are respectively independently hydrogen or a methyl group) is used to measure glutachione or cysteinyl glycine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008248246-A (JP)
Title: Composition and method for stabilizing polymer
Inventor: TSAO FU-PAO
IPC: A61K47/32
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing a polymer composition, to provide a method for reducing a decomposition rate of polymeric bio-pressure-sensitive adhesives and viscosity enhancers, and to provide a method for prolonging a storage life of an ophthalmic composition containing a polymer component.  <P>SOLUTION: The composition contains a strong and stable chelating agent, preferably at least one organophosphorous compound such as diethylene triamine penta(methylene phosphonic acid) so as to reduce a decomposition rate of the polymeric bioadhesives and viscosity enhancers such as poly(acrylic acids). The composition suitably contains an ophthalmic delivery agent and this biocompatible composition is useful in an ophthalmic field in particular.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226695-A (JP)
Title: Mold member, mold for injection molding, and method for manufacturing substrate for magnetic recording medium
Inventor: KAWAI HIDEKI
IPC: B29L31/34
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold member which hardly generates distortion.  <P>SOLUTION: A stamper 1 is a member installed on the surface of a mold for preparing a substrate for a magnetic recording medium made of a resin. The fixed face 4 of the stamper 1 is a face coming into contact with the surface of the mold when the stamper 1 is installed on the surface of the mold. A resin molding face 3 is a face on the opposite side of the fixed face 4 and a face coming into contact with the resin in the time of molding. A difference between the surface roughness Ra of the fixed face 4 and the surface roughness Ra of the resin molding face 3 is smaller than ±30%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227045-A (JP)
Title: Steering operation device
Inventor: SHINAGAWA HARUKI
IPC: B62D5/087
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering operation device excellent in operability irrespective of the shape of a vehicle body.  <P>SOLUTION: In the steering operation device 1, cylinders 2, 3 are driven by oil hydraulics and change a steering angle of a vehicle. A steering valve 42 adjusts a quantity of oil flow supplied to the cylinders 2, 3 according to pilot pressure. A pilot valve 52 adjusts the pilot pressure input to the steering valve 42 according to the difference between the rotation angle of an operation input shaft 54 and the rotation angle of a feedback input shaft 55. A joystick lever 5 is connected to the operation input shaft 54 and rotates the operation input shaft 54 according to an inclination. A driving device 6 rotates the feedback input shaft 55. A steering angle detection part 7 detects a steering angle and outputs it as a detected signal. A control part 8 sends a command signal to the driving device 6 so as to rotate the feedback input shaft 55 according to the detected steering angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232257-A (JP)
Title: Electronic circuit board, electronic circuit device, and power line communication device using the same
Inventor: KONO HIROSHI
IPC: H03H7/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electronic circuit board wherein propagation of noise is suppressed, and an electronic circuit using the board.  <P>SOLUTION: Digital components are mounted on a first surface, and balanced type filters are mounted on a second surface facing the first plane. Since the second surface is configured to face the mounting board, the balanced filters can avoid the influence of noises from the digital components, thereby attaining the reduction of noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230817-A (JP)
Title: Objective lens drive unit
Inventor: ONOSHIMA NOBORU
IPC: G11B7/09
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance recording/reproducing characteristics of an objective lens drive unit.  <P>SOLUTION: An objective lens drive unit is provided with: a base which faces a signal face of an optical disk; an objective lens holder which includes an objective lens, first and second focus coils arranged in a tracking direction of an optical disk through the objective lens, first and second tracking coils arranged in a tangential direction of the optical disk via the first focus coil, and third and fourth tracking coils arranged in the tangential direction via the second focus coil, and which is supported on the base so as to be movable in a focus direction and tracking direction; and first to fourth magnets arranged on the base so as to face the first-fourth tracking coils in the tangential direction respectively. The first and second magnets have two poles polarized to the tracking direction, and have different magnetization widths of two poles in the tracking direction to the first focus coil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229930-A (JP)
Title: Screen display method
Inventor: ODA TOMOHIRO
IPC: G06F3/0482
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen display method which is used for a network system and with which time required until reaching the operation screen of a facility terminal that a user wishes to operate when an event occurs, can shortened.  <P>SOLUTION: An event identifier is added beforehand to event information generated by each facility terminal 1. A facility controller 2 stores the function of each facility terminal 1 beforehand, selects, when receiving the event information from the facility terminal 1, the function of the facility terminal 1 associated with the event information on the basis of the event identifier, and generates screen data to preferentially display display data corresponding to the selected function to display data corresponding to the other functions. A facility viewer 3 displays the generated screen data on a display part 3c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230654-A (JP)
Title: Device management apparatus, device management method and program therefor, and device management system
Inventor: TAKAMOTO AKIO
IPC: H04L12/44
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to specify a port connected to a faulty device when the device connected to a device connector having the plurality ports fails.  <P>SOLUTION: This management apparatus or the like selects one out of the ports 37a-37g of a hub 35, to acquire a serial number of a printed circuit board connected to the port, associates a port number of the port with the serial number and stores them in a prescribed area of a RAM 25 as relevant data for each port of the hub 35, acquires the relevant data stored in the RAM 25 when acquiring the serial number of a defective substrate, specifies an abnormal device connection port which is connected to the faulty printed circuit board among the ports 37a-37g using the serial number of the acquired faulty substrate and the relevant data, and outputs the specified abnormal device connection port to a display 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227549-A (JP)
Title: Cement additive and cement composition
Inventor: HIRAO CHU
IPC: C04B18/08
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement additive which effectively controls the formation of monosulfates and produces a cement hardened body excellent in durability (resistance against sulfates) and a cement composition.  <P>SOLUTION: The cement additive contains calcium carbonate, gypsum, and silica fume. Preferably, it further contains coal ash and/or furnace slag. The cement composition contains the cement additive, which effectively controls the formation of monosulfates in a cement hardened body and enables the production of a cement hardened body excellent in resistance against sulfates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229405-A (JP)
Title: Current value measuring method and current value measuring device of battery
Inventor: SHOJI AKIRA
IPC: G01R19/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current value measuring method and a device for measuring a current value of a battery accurately without providing separately an exclusive temperature sensor for detecting the temperature of a current sensor.  <P>SOLUTION: This current value measuring method of the battery in a battery system 1 equipped with a high-voltage battery 10, the current sensor 12 and a pre-charge resistance 13 arranged on the periphery thereof, includes a current value measuring process for measuring an input/output current value of the high-voltage battery 10 by the current sensor 12, and a correction process for correcting the current value measured in the current value measuring process based on a change of a resistance value of the pre-charge resistance 13. The battery system 1 includes a resistance value measuring means 20 for measuring the resistance value of the pre-charge resistance 13 by using the voltage of a battery 6, and the correction process includes the first step of blocking connection between the pre-charge resistance 13 and the high-voltage battery 10, and the second step of connecting the resistance value measuring means 20 to the pre-charge resistance 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234108-A (JP)
Title: Rubber mold for shaping rubber belt
Inventor: NISHIYAMA KEN
IPC: B29C33/40
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost, without lowering the processability in manufacturing the belt and the functions necessary for driving belts, by recycling as much as possible the waste generated on the manufacture of the belt and thus reducing the waste and by extending the number of times of use of the jacket and the rubber mold.  <P>SOLUTION: The rubber mold for shaping the rubber belt uses a rubber composition which has a powdered rubber mixed as a composition into a raw rubber comprising a mixture of one or more kinds of natural rubber and synthetic rubbers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236799-A (JP)
Title: Optical force sensor
Inventor: TAKANISHI ATSUO
IPC: G01L1/24
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical force sensor for maintaining accuracy of measurement without changing the sensor characteristic even when external forces of the same magnitude and direction is applied to different places.  <P>SOLUTION: This optical force sensor 10 includes a storage object 12 in which a light emitting element 28 and a light receiving element 29 are stored, and a lid body 13 that is mounted to the storage object 12 and forms optical space 30 containing the light emitting element 28 and a light receiving element 29 between it and the storage object 12. When the external forces are applied to the storage object 12 and the lid body 13, the magnitude of the external forces can be detected based on variation of the amount of received light of the light receiving element 29 accompanying shape change of the optical space 30. Here, the lid body 13 is engaged with the storage object 12 so that it can relatively move in a certain direction of changing the shape of the optical space 30 when the external forces are applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243299-A (JP)
Title: Turbocharger
Inventor: SHIMODERA AKIHIRO
IPC: F02B39/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger 1 having a sufficiently longer life while suppressing the allowable stress degradation of a compressor impeller 23.  <P>SOLUTION: On a bearing housing 3 at a site opposite to the back face of the compressor impeller 21 (the back face of a compressor hub 23), a cooling water path 35 is provided along the circumferential direction for distributing cooling water. The cooling water path 35 can be connected to a cooling water supply source 37 for circulating and supplying the cooling water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087918-A (JP)
Title: Relay
Inventor: YUZUBA YOSHITSUGU
IPC: H01H50/38
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a direct current high voltage control relay which is applied for cutting off both circuits simultaneously and has a long life.  <P>SOLUTION: A first and a second open-close parts 11, 20 are arranged in parallel on Y2 side of a base 100, and an exciting coil unit 105 is fixed to Y1 side of the base 100. First and second permanent magnet pieces 30, 40 are insert-molded into a case, and the first and second permanent magnet pieces 30, 40 are respectively arranged upward the first and second open-close parts 11, 20. Both in the first and second permanent magnet pieces 30, 40, the N electrode is opposed to the first and second open-close parts 11, 20. This is used by connecting the first open-close part 11 to an anode of a direct current power supply and a load, and by connecting the second open-close part 20 to a cathode of the direct current power supply and the load. Arc generated in the first and the second open-close part 11, 20 is blown away outside and arc-extinguished. By a single relay, both of a first circuit wiring and a second circuit wiring can be cut off simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009244188-A (JP)
Title: Electrochemical sensor and electrochemical sensor system
Inventor: SAKAMOTO TAKESHI
IPC: G01N27/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the sensitivity of an electrochemical sensor.  <P>SOLUTION: This electrochemical sensor 1 includes an action electrode 2 having a conductive diamond film or DLC film containing chlorine of 0.002 to 1 atom%, and measures the concentration of a chemical substance. The electrochemical sensor has sensitivity that is improved and high, and hence is used as a glucose sensor of non-invasion for measuring the glucose concentration of extracellular fluid, for example. In the electrochemical sensor, the residual current is small, so that the drift of an electric signal is suppressed, calibration for securing the accuracy is not necessarily needed, and the working efficiency of the measurement is also high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243859-A (JP)
Title: Indirect heating pyrolysis device
Inventor: YAMAMOTO MAKOTO
IPC: F27B7/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To securely obtain self-cleaning effect against plastic adhesion by setting a space between adjacent heat transfer pipes to have a dimension for letting a processing object easily pass through the space in an area where a problem of plastic fusion/adhesion likely generates.  <P>SOLUTION: The heat transfer pipes 2, 2', each of which has a small diameter part in one third area equivalent to a center part in the whole area from an inlet to an outlet of a pyrolysis drum 1 and has large diameter parts in one third area on the inlet side and in one third area of the outlet side, are provided in the pyrolysis drum 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253346-A (JP)
Title: Mobile communication terminal and mobile communication terminal repeater
Inventor: ONODERA AKIRA
IPC: H04W64/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal and a mobile communication terminal repeater for allowing a caller to know his/her entering into a particular area such as a speech-communication disabled area before speech communication becomes disabled, even if the mobile communication terminal is located in the particular area.  <P>SOLUTION: The mobile communication terminal comprises a location information acquiring means, a communication control means, and a communication information storage means. When the location information acquiring means acquires a location information showing that the mobile communication terminal is in a call forbidden area from the mobile communication terminal, while the mobile communication terminal and the other telephone set are during calls, the communication control means transmits speech communication interruption information showing that speech communication is interrupted to the mobile communication terminal and the telephone set, before the means turns off the communication facility of the mobile communication terminal into an off-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212157-A (JP)
Title: Multipromoter for gene expression and use thereof
Inventor: HAEFNER STEFAN
IPC: C12N15/09
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparation of biosynthetic products by developing the production methods for fine chemicals or protein or by increasing or improving the productivity of existing production methods for fine chemicals or proteins.  <P>SOLUTION: There is provided multipromoters and expression units, the use thereof for controlling transcription and expression of genes, the expression cassette including these kinds of multipromoters or the expression units, the vector including such expression cassettes, the genetically altered microorganism including such kinds of vectors and/or expression units, and methods for preparing biosynthetic products by culturing the genetically altered microorganism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250105-A (JP)
Title: Scroll component
Inventor: YAMAJI HIROYUKI
IPC: F04C29/02
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll component capable of securing the requisite strength of an end plate in an oil supply passage part and thinning down the end plate as much as practicable.  <P>SOLUTION: The scroll component 26 is composed of a first component part 26A and a second component part 26B, wherein the first component part has a first plate part 26a, a first vortex wall 26b, a cylindrical bearing part 26c, a recess 26w, and a first through-hole 26m and a second through-hole 26q. The cylindrical bearing part is positioned opposite the first vortex wall about the first plate surface P1 of the first plate part, while the recess is open in that part of the plate surface P2 on the back of the first plate surface which is located outside the cylindrical bearing part. The first through-hole is in communication with the recess and is open in the first plate surface on the outside of the vortex wall. The second through-hole puts the internal space IS of the cylindrical bearing part in communication with the recess, while the second component part is inserted in the recess and secured to the first component part, and in this condition, forms a communication hole 26p connected to the first and second through-holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252283-A (JP)
Title: Semiconductor memory device
Inventor: KAWAGOE TOMOYA
IPC: G11C11/15
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device of a small layout area.  <P>SOLUTION: In an MRAMb (magnetic random access memory), when a write data signal DI is at an "H" level, a power supply voltage Vdd is applied to one end of a source line SL corresponding to a selected memory cell MC and also a grounding voltage GND is applied to both ends of a corresponding bit line BL. Thus, compared to the conventional case of applying a grounding voltage GND only to one end of the bit line BL, the influence of a parasitic resistor 9 of the bit line BL is reduced. Thus, the size of a N-channel MOS (metal oxide semiconductor) transistor 8 of the memory cell MC is reduced, and the layout area is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253674-A (JP)
Title: Electromagnetic converter
Inventor: YOSHIDA SHUNJI
IPC: H04R9/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic transducer for generating a magnetic flux on even a turning portion of a conductor coil pattern, and highly efficiently generating a sound pressure while further almost fully driving a vibration film.  <P>SOLUTION: The electromagnetic transducer includes: a permanent magnet plate having a first magnetization pattern where strip-like different magnetic poles are alternately magnetized, and a second magnetization pattern where strip-like different magnetic poles are each magnetized along both end sides perpendicular to a strip-like longitudinal direction of the magnetic poles of the first magnetization pattern; and a vibration film in which a turning portion of a meandering-shape conductor coil pattern is formed at a position corresponding to the second magnetization pattern and a straight line portion of the conductor coil pattern is formed at a position along the strip-like longitudinal direction of the magnetic poles of the first magnetization pattern, so as to oppose the magnetization forming surface of the permanent magnet plate, and which is electromagnetically coupled to the permanent magnet plate and vibrates in a thickness direction by energizing the conductor coil pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT