baber/WOPTO huggingface dataset:
Patent JP-2008169144-A (JP)
Title: Posttraumatic stress disorder-preventing or treating agent and food or drink
Inventor: TSUNODA TAKAMI
IPC: A61K31/198
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a posttraumatic stress disorder (PTSD)-preventing or treating agent which is high in safety and can easily and continuously be taken, and to provide a food or drink.  <P>SOLUTION: This posttraumatic stress disorder (PTSD)-preventing or treating agent contains theanine as an active ingredient, or the food or drink contains the posttraumatic stress disorder (PTSD)-preventing or treating agent. The preventing or treating agent or the food or drink containing the agent can be mixed with catechins to obtain a synergistic effect. For example, theanine is administered in an amount of preferably 0.5 to 5 mg, more preferably 0.5 to 2 mg, per kg of the body weight of an administration target.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169440-A (JP)
Title: Thin-walled low-yield ratio high-tensile-strength steel sheet and manufacturing method therefor
Inventor: MUROTA YASUHIRO
IPC: B21B3/00
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-walled high-tensile-strength steel sheet which has a TS of 590 MPa or higher and a YR of 80% or less, and is superior also in weldability and toughness.  <P>SOLUTION: A base material of the steel sheet has a composition comprising 0.045 to 0.08% C, 0.05 to 0.50% Si, 0.6 to 2.0% Mn, an appropriate amount of P, S, Al and N, further Mo and W so that (Mo+W/2) can be 0.08 to 0.20%, and the balance Fe with unavoidable impurities, while controlling a weld crack sensitivity parameter Pcm to 0.22% or less. The manufacturing method comprises the sequential steps of: hot-rolling the above base material so that the rolling-finishing temperature can be in the range of 800 to 950°C on the surface; and cooling the plate at a cooling rate of which the average cooling rate is 0.5 to 2°C/s, in a range of 800°C to 300°C. Furthermore, the base material may include one or more elements selected from among Cu, Ni, Cr, V, Nb, Ti and B, and/or one or two elements selected from Ca and REM.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168522-A (JP)
Title: Rubber mandrel
Inventor: SAKAKURA SHINJI
IPC: C08K5/14
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber mandrel excellent in heat aging resistance, having good adhesiveness with a brass plated steel cord as a reinforcing material, and excellent in durability.  <P>SOLUTION: The rubber mandrel comprising the brass plated steel cord as the reinforcing material is formed of a rubber composition constituted by mixing (B)1 to 30 parts by mass of a phenol resin, (C) 1 to 30 parts by mass of silica, (D) 0.1 to 5 parts by mass of a triazine base compound of a specific structure, and (E) 1 to 15 parts by mass of an organic peroxide to 100 parts by mass of a rubber component comprising (A)an ethylene-(metha)acrylic ester copolymer rubber and/or a hydrogenated acrylonitrile-diene copolymer rubber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172627-A (JP)
Title: Antenna for am/fm reception
Inventor: TANIGUCHI TATSUAKI
IPC: H01Q5/10
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for AM/FM reception which can reduce the arrangement space of an antenna element and ensure reception sensitivity for both AM radio wave and FM radio wave.  <P>SOLUTION: Disclosed is the antenna for AM/FM reception provided to a window of a vehicle has an antenna element for AM which has one end part as a feed point and the other end part as an open end, and an antenna element for AM/FM connected to the antenna for AM through the feed point, the antenna for AM/FM being characterized in α×λmin/2≤L≤α×λmax/2, where, α is a shortening rate depending upon the material of the window, λmin is the minimum wavelength of an FM frequency band to be received, and λmax is the maximum wavelength, regarding a length L from one end to the other end of the antenna for AM.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173781-A (JP)
Title: Heat insulating sheet and molding using the sheet
Inventor: HAMANO TAKAKO
IPC: B32B27/18
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating sheet the production process of which is short and which has a clear pattern and a molding using the sheet.  <P>SOLUTION: In the heat insulating sheet, a hollow bubble-containing resin layer and a surface protection resin layer arranged on the hollow bubble-containing resin layer are provided, and a resin penetration sheet having an opening whose diameter is smaller than that of the hollow bubble is arranged in the boundary part between the hollow bubble-containing resin layer and the surface protection resin layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175930-A (JP)
Title: Display device and method for manufacturing display device
Inventor: WATANABE KUNIHIKO
IPC: G02F1/1368
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a liquid crystal display (TFT substrate).  <P>SOLUTION: The display device has a common electrode consisting of a first conductive material; a scanning signal line, consisting of a second conductive material; a video signal line consisting of a third conductive material; a drain electrode and source electrode consisting of a third conductive material; a pixel electrode consisting of a fourth conductive material; a gate insulating film consisting of a first insulating material; and an insulating layer consisting of a second insulating material, interposed between the common electrode and the pixel electrode on the surface of an insulating substrate. A conductive film, consisting of the first conductive material, a conductive film that consists of the second conductive material; an insulating film consisting of the first insulating material; and a semiconductor material film used for formation of the semiconductor layer of the TFT are interposed between the insulating substrate and the video signal line. The respective conductive films, the insulating films and the semiconductor material, interposed between the insulating substrate and the first video signal line, have shapes, as viewed in plane, which are similar to the shapes viewed in the plane of the video signal line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175438-A (JP)
Title: Heating treatment device
Inventor: KIJIMA TAKAMASA
IPC: F27D11/12
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating treatment device of high energy efficiency, with respect to the heating treatment device needing hot water or superheated steam in addition to heating by microwave.  <P>SOLUTION: In this heating treatment device 1 comprising a housing 2 receiving a treated object W, a microwave oscillator 3 disposed at a proper part of the housing 2, and an auxiliary heating mechanism 4 for supplying the hot water or superheated steam into the housing, cooling drainage for cooling the microwave oscillator 3 is utilized as supply hot water of the auxiliary heating mechanism 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177958-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUDO MASAHIRO
IPC: H03H11/04
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit which correctly sets and controls a capacity value of a variable capacity provided in order to permit the fluctuation of element values of a resistive element and a capacity element caused by a manufacturing error and temperature characteristics in a semiconductor integrated circuit by a simple circuit.  <P>SOLUTION: The semiconductor integrated circuit is provided with: a current source circuit composed of a first current source and a second current source; a reference resistor provided between the first current source and a point where reference potential is generated; a switched capacitor circuit in which charging and discharging by a voltage generated in the reference resistor are alternately repeated; an integration circuit which is connected to the second current source and the switched capacitor circuit, and integrates currents outputted by the source and the circuit to convert the current into a voltage; and a comparator circuit which compares an output voltage of the integration circuit with a voltage generated in the resistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181187-A (JP)
Title: Motion vector detecting device, motion vector detecting method and motion vector detecting program
Inventor: SAKAINO HIDETOMO
IPC: H04N19/196
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize and increase accuracy in estimating a motion vector of a move object from images in which brightness variation occurs.  <P>SOLUTION: Let diffusion quantity q1 indicating a diffusion phenomenon and attenuation quantity q2 indicating an attenuation phenomenon be brightness change quantities, an error function ε is derived using the difference between the brightness change quantities and the diffusion quantity q1 and the attenuation quantity q2 as an error. An object function E is derived by substituting the error function ε into a robust function based on robust statistics. A motion vector (υ,ν) is estimated by repeating the calculation until the error of the objective function E converges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182546-A (JP)
Title: Analog digital converter and analog digital conversion method
Inventor: SUGANUMA TAKASHI
IPC: H03M1/12
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform digital conversion with appropriate precision corresponding to an input analog value while reducing circuit scale.  <P>SOLUTION: When a level of an analog input signal AIS is small at a degree within a range of a level that AD conversion with N bit width by an AD conversion circuit 120 is possible even when the level is m (≈2<SP>n</SP>) multiplied, a result obtained by performing AD conversion of a level obtained by m multiplying the level of the analog input signal AIS by the AD conversion circuit 120 is output as an output data signal DOD. On the other hand, the level of the analog input signal AIS is large at a degree that it is out of a range that the AD conversion with N bit width by the AD conversion circuit 120 is possible when it is m multiplied, a level obtained by multiplying an estimation value of "m" to an AD conversion result by the AD conversion circuit 120 of the level of the analog input signal AIS is output as the output data signal DOD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183722-A (JP)
Title: Image outputting system and program
Inventor: NAKAMINATO TSUTOMU
IPC: G06F3/12
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image outputting system capable of improving an electric power consumption efficiency with a simpler constitution in comparison with the case where this constitution is absent.  <P>SOLUTION: An image forming apparatus 10 has an electric power saving mode. A controlling program 50 is operated on the image forming apparatus 10. When in the electric power saving mode, printing data are received, a log forming part 58 of the controlling program 50 forms an image log based on a printing image. A log transmitting part 64 transmits this image log to a log managing apparatus 14 (server) through a network 16. When the log transmitting part 64 receives a notice on completion of conservation from the log managing apparatus 14, it outputs this notice on completion to an electrifying controller 60. When the electrifying controller 60 receives this notice on completion of conservation, it controls an electric power controlling circuit 28, and returns the image forming apparatus 10 to a normal mode from the electric power saving mode. A printing controlling part 56 receives a notice on the returning from the electrifying controller 60 and then, prints an image on a paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183077-A (JP)
Title: Bearing structure of sewing machine
Inventor: WADA TETSUYA
IPC: D05B71/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the temperature rise of a lubricant inside a lubricant housing groove by accelerating heat radiation from the lubricant housing groove, to prevent the quality degradation of the lubricant due to the temperature rise, and to maintain the lubricity and durability of the lubricant over a long period of time in the bearing structure of a sewing machine.  <P>SOLUTION: Heat is generated by slide resistance of a needle bar 8 and a needle bar bearing member 10, the heat is transmitted to the lubricant housing groove 16, and in order to accelerate the heat radiation from the lubricant housing groove 16, a heat radiation member 17 having heat conductivity higher than the heat conductivity of the air is provided in a locking groove 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184436-A (JP)
Title: Hyperesthesia-suppressing dental abrasive material composition
Inventor: TSUCHIYA YASUSHI
IPC: A61K8/24
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive material suppressing hyperesthesia caused when polishing teeth, concurrently enabling effective cleaning of the tooth surface, and excellent in operability.  <P>SOLUTION: The hyperesthesia-suppressing dental abrasive material composition comprises (A) an acidic group-containing (co)polymer obtained by (co)polymerizing at least one radically polymerizable monomer selected from the group consisting of a radically polymerizable monomer having an acidic group in a molecule, a radically polymerizable monomer having a functional group in a molecule which functional group is easily converted to an acidic group in water, and a salt thereof, (B) an inorganic calcium salt and (C) water. Thereby, high tooth abrasive performance and high operability are possessed and hyperesthesia caused in tooth polishing is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184292-A (JP)
Title: Image forming device
Inventor: OKUMURA KEIJI
IPC: B41J29/38
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To quickly discharging a sheet of paper without stapling if the number of sheets of paper to be supplied from an image forming device body and a paper insertion device is one even in the case that a staple process mode is selected, in the image forming device having a post-processing device capable of stapling.  <P>SOLUTION: If the number of sheets of paper to be transported from the image forming device body 1 and the paper insertion device 3 to the post-processing device 2 is one, even in the case that the staple process mode is selected, a sub-tray 26 is set as a transport target of the paper by a flap 24 and the paper is not transported to a processing tray 22 and is not stapled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007240140-A (JP)
Title: Heat exchanger and method of manufacturing the same
Inventor: HIRANO HIROSABURO
IPC: F28D1/053
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger that can suppress brazing failure between tank bodies and header plates.  <P>SOLUTION: A header tank 2 of the heat exchanger used as a heater core includes the tank body 10 formed of a metal blank bent, and the header plate 11. The body 10 includes a top wall 12, shorter side walls 13, and longer side walls 14. Each shorter side wall 13 has joining portions 15 integrally formed via rounded connection portions 16 and extending along the inner surfaces of the longer side walls 14. The plate 11 includes a closure wall 18, shorter side walls 19, and longer side walls 21. End portions of each longer side wall 14 of the body 10 are curved along the rounded connection portions 16 to form first bent portions 14a. End portions of each longer side wall 21 of the plate 11 are curved along the first bent portions 14a to form second bent portions 21a. The shorter side walls 19 of the plate 11 have deformation portions 23 which enter recesses 20 formed between the rounded connection portions 16 of the body 10 and tip end surfaces of the first bent portions 14a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008191425-A (JP)
Title: Microscopic system, controller and imaging method
Inventor: KISHIDA HIRONORI
IPC: H04N5/225
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform photography at high speed while suppressing image blur when consecutively acquiring a plurality of sample images by moving a stage in a microscopic system.  <P>SOLUTION: The controller for controlling the microscopic system including a stage drive part for moving the stage on which a sample is placed, an imaging part for imaging respective observation areas obtained by dividing the sample into a plurality of observation areas, and an imaging position displacement part for displacing the position of the imaging part, is equipped with a stage drive control means for controlling the stage so as to move the stage at predetermined speed, and an imaging position displacement control means for controlling the imaging position displacement part so that the position of the imaging part may be displaced at speed at which respective positions in the observation area are not relatively deviated corresponding to the movement of the stage in the imaging period of the imaging part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192900-A (JP)
Title: METHOD OF MANUFACTURING GaN-BASED LIGHT EMITTING DIODE ELEMENT
Inventor: KIN SEICHIN
IPC: H01L33/22
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of manufacturing a GaN-based light emitting diode element which includes a translucent substrate having an irregular surface.  <P>SOLUTION: The method of manufacturing a GaN-based light emitting diode element has steps of (A) forming an epi-wafer by epitaxially growing a GaN-based semiconductor on the surface of the translucent substrate having cut grooves formed therein, (B) processing the substrate-side surface of the epi-wafer formed in the step (A) to have the irregular surface, and (C) separating the epi-wafer at positions of the cut grooves by an external force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197710-A (JP)
Title: Authentication method and system, portable device, authentication server, and authentication requesting terminal
Inventor: TERASAKA TOMOYUKI
IPC: G06F21/31
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable authentication to be achieved only with an authentication ID and a password that only its user can obtain, thus excluding the possibility that the authentication ID is used illicitly or that a one-time password is stolen by a third party.  <P>SOLUTION: When a user inputs a password to his or her own portable device 10 in response to an authentication request, the portable device 10 sends a one-time password generation request to an authentication server 20, including the password and the user's authentication ID. If the authentication is successful at the authentication server 20, the server generates a one-time password and sends it to the portable device 10. The portable device 10 sends the one-time password and the authentication ID to an authentication requesting terminal 30 as authentication information. The authentication requesting terminal 30 receives the authentication information and transfers it to the authentication server 20. The authentication server 20 performs an authentication process by collating the authentication information with the one-time password and the authentication ID stored, stores authentication history information including the result of the authentication, and sends the result of the authentication to the authentication requesting terminal 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199251-A (JP)
Title: Image decoding device
Inventor: NAKAMURA YUUTAI
IPC: H04N19/14
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve reproducibility of an edge pattern even when detection precision of the edge pattern from an adjacent area is low.  <P>SOLUTION: A concealment unit 300 detects the direction of a dominant passing a missing pixel position P(i, j) based upon a gradient vector and selects a pair of boundary pixels Pa1 and Pa2 disposed on the straight line of the edge. Further, pairs of boundary pixels Pb1 and Pb2, and Pc1 and Pc2 present within a range of an angle or pixel positions specified with a threshold are selected from a plurality of pairs of boundary pixels disposed in a circumference of the pair of boundary pixels Pa1 and Pa2. Difference values among the selected pairs of boundary pixels Pa1 and Pa2, Pb1 and Pb2, and Pc1 and Pc2 are calculated respectively to select a pair of boundary pixels having a minimum difference value, and a pixel value for interpolating the missing pixel P(i, j) is calculated based upon the pixel values of the selected pair of boundary pixels and distances d1 and d2 to the missing pixel P(i, j).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195236-A (JP)
Title: Front grille
Inventor: ISHIKAWA AKIHIKO
IPC: B60R19/52
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front grille capable of preventing or suppressing any see-through condition behind a grille body seen from a front side of a vehicle even when the grille body is formed of a transparent material.  <P>SOLUTION: In the front grille, a sash part reflecting surface 20 for reflecting the light incident from an adjacent sash part 16 side to the front side of a vehicle is provided on a back side part of the plurality of sash parts 16 provided on a transparent grille body 12. When the sash part reflecting surface 20 of the sash part 16 is seen from the front side of the vehicle, an image of the sash part 16 adjacent thereto is projected. Thus, any see-through condition of the rear side of the grille body 12 from the front side of the vehicle can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197925-A (JP)
Title: Display controller, display method, and program
Inventor: IKEDA TAKURO
IPC: G06F3/0484
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To know content relationships at a glance in tracing relationships among multiple pieces of contents.  <P>SOLUTION: A derivation content retrieval unit 57 retrieves a second content related to a first content according to a whole or a part of metadata attached to the first and the second contents. A three-dimensional model creation unit 54 creates a 3-dimensional display model in which a first image or a first character showing the first content is arranged in a first layer and a second image or a second character showing the second content is arranged in a second layer. A display control unit 55 controls the display of the first image or the first character and the second image or the second character by using the display model. A display controller is applicable to a personal computer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113400-A (JP)
Title: Method of driving unit circuit, electro-optical apparatus and electronic device
Inventor: KANDA EIJI
IPC: H04N5/374
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise caused by an OFF current even when using a thin film transistor.  <P>SOLUTION: In a pixel circuit 40 which is not detected during a detection period, a first power supply potential VSS is supplied to a first power line 11. At such a time, a gate potential of an amplification transistor 45 becomes the first power supply potential VSS. A potential Vsense of a detection line 14 becomes VSS<Vsense<VDD. Therefore, a first terminal 45a becomes a source. Since a gate-source voltage Vgs becomes "0", a leak current can be reduced. As a result, the leak current can be suppressed from being leaked to the detection line 14 and precision of a detecting signal can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT