baber/WOPTO huggingface dataset:
Patent JP-2012028464-A (JP)
Title: Head driving device and component mounting device
Inventor: WADA TADASHI
IPC: H05K13/04
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a head driving device capable of restraining increase of an installation space in a horizontal direction while restraining hang-down of a flat cable by heightening rigidity against a tare weight of the flat cable.SOLUTION: In this head driving device 60, a flat cable 63 is arranged such that a head part side cable mounting part 65 is curved into an approximately U-shape along an extending direction of the flat cable 63 at a portion between a support member side cable mounting part 64 and a head part side cable mounting part 65 so as to follow the movement of a head part 6 and move in a predetermined direction (X-direction), and that a longitudinal direction of a vertical cross section of the flat cable is inclined against a horizontal face and a perpendicular face at a portion between the support member side cable mounting part 64 and the head part side cable mounting part 65.
Patent JP-2012029062-A (JP)
Title: Image reading device and image forming device having the same
Inventor: TERADA TSUYOSHI
IPC: H04N1/04
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To avoid repeated quality deterioration of reading image caused by repeatedly reading of an image at a reading position of causing quality deterioration due to a dust on a contact glass for carrying and reading, at the time of carrying a document and reading the image.SOLUTION: When a dust is detected on a contact glass, a reading control unit 10 of an image reading device 100 changes a reading position where a first movable frame 131 having a light source 6 is positioned, to another reading position out of the candidate positions, and moves the first movable frame 131 to the changed reading position. The reading control unit 10 is constituted in that when a dust detection occurs n times at the same position with n defined as a natural number, a liquid crystal display 30 displays the dust detection; and when the number of the dust detection times becomes (n+1) or more at the changed reading position and a top cover being opened is detected after the dust detection is displayed, the above reading position is deleted from the selectable candidates.
Patent JP-2012027832-A (JP)
Title: Field device
Inventor: YOSHINO HIROKI
IPC: G08C19/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a field device which is inserted in a pressure-resistant explosion-proof container from shipment, conveyed into dangerous atmosphere in a state where a battery is OFF and with which the battery can be operated to be turned ON without opening the container.SOLUTION: A field device which includes a built-in battery as a power source, which is stored in a pressure-resistant explosion-proof container and used in dangerous atmosphere comprises: an external interface part comprising infrared communication means for communicating with external infrared communication devices through a window part formed at the pressure-resistant explosion-proof container and display means for displaying status information of itself; and a power source management part which communicates with the external interface part and controls ON/OFF of the battery.
Patent JP-2012031108-A (JP)
Title: Lumen formation inhibitor of endothelial cell
Inventor: TSUKAMOTO IKUKO
IPC: C07H3/08
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a lumen formation inhibitor which is characterized by not substantially inhibiting the growth of an endothelial cell with a deoxy sugar derivative or a sugar alcohol derivative as an effective component.SOLUTION: There is provided the lumen forming inhibitor which is characterized in that it does not substantially inhibit the growth of the endothelial cell with the deoxy sugar derivative or the sugar alcohol derivative except for 1, 5-Anhydro-2-deoxy-D-arabino-hexitol (ADAH, formula (4)) as the effective component. Particularly, D-Glucal (formula (1)) as the sugar alcohol derivative, or 2, 3-Dideoxy-D-erythro-hexose(DEH, formula (2)) as the deoxy sugar derivative, or Alkyl 2, 3-dideoxy-D-erythro-hexapyranoside (ADEH, formula (5)) is used as the effective component. (In the formula (5), R denotes a 1-5C alkyl group).
Patent JP-2012032681-A (JP)
Title: Performance device and electronic musical instrument
Inventor: TAKAHASHI HIROKI
IPC: G10H1/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To realize a change in a musical sound as a player desires by a motion of shaking a stick-like component in certain period of time in a performance device.SOLUTION: A performance device main body 11 extending along a longitudinal direction to be hand-held by a player is provided with an acceleration sensor 23 and an angular velocity sensor 22 that detects angular velocity around an axis in the longitudinal direction. A CPU 21 of the performance device main body 11 detects a timing for generating musical sound based on an acceleration sensor value of the acceleration sensor 23. Based on an angular velocity sensor value ω of the angular velocity sensor 22, the CPU 21 obtains a predetermined value which is a rotation angle around an axis of the performance device main body 11 at a period of time from a first timing corresponding to a start of shaking the performance device main body 11 to a second timing corresponding to an end of the shaking and whose absolute value is a maximum value. The CPU 21 calculates rise and fall in a sound volume level and a corrected value of the rise and fall according to a direction and an extent of a rotation based on the predetermined value, and corrects the sound volume level of a musical sound to be produced.
Patent JP-2010241152-A (JP)
Title: Surface protection film for prism sheet, and process for production thereof, and prism sheet with the film put thereon
Inventor: TOYOSHIMA KATSUNORI
IPC: B32B27/32
Filed: 2010-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface protection film for a prism sheet, which can be spread from a roll with small force, and the tacky adherence force of which is not easily lowered by the release layer adhering to the pressure-sensitive adhesive layer.  <P>SOLUTION: The surface protection film for the prism sheet is a laminated film composed of (A) a release layer which consists mainly of a saturated fatty acid bisamide and has a thickness of 1 to 100 nm, (B) a substrate layer consisting of a polyolefin resin, and (C) a pressure-sensitive adhesive layer consisting of a styrene-based elastomer, the laminated film being produced by co-extruding a molding material (A) which comprises the saturated fatty acid bisamide and the polyolefin resin and another molding material (B) which comprises the styrene-based elastomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031815-A (JP)
Title: Piston of internal combustion engine
Inventor: KOYAMA TAKASHI
IPC: F02F3/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To cool an upper part of a piston hole part which is extremely high in temperature in a piston of an internal combustion engine.SOLUTION: The piston of an internal combustion engine includes: a piston body 11; pin hole parts 14A and 14B; and connection parts 13A and 13B connecting the pin holes and the piston body to each other. An outer wall surface 131 of the connection part adjacent to the pin hole part at a position substantially above the pin hole part is formed as a wall surface 132 extending inward and facing substantially upward. A protrusion part 20 is provided in the outer wall surface 131 of the connection part from a region of the connection part near the wall surface facing substantially upward and near the pin hole, extending obliquely upward in a direction separating from the pin hole part.
Patent JP-2012031493-A (JP)
Title: In-line film deposition system
Inventor: HIRATA NOBUYUKI
IPC: C23C16/02
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an in-line film deposition system reducing energy consumption for evacuating a heating chamber in a stopped state of a film deposition operation without reducing deposition efficiency.SOLUTION: The film deposition system 1 includes a transfer chamber 2, 5 for introducing in and/or leading out a substrate, the heating chamber 3 for heating the introduced substrate, and a deposition treatment chamber 4 for depositing a film on the substrate, the treatment chambers being arranged in series and the substrate being sequentially transferred to each chamber to perform the film deposition operation, wherein the transfer chamber, the heating chamber, and the deposition treatment chamber are equipped with an evacuation mechanism separately evacuating each chamber. The evacuation mechanism provided to the heating chamber is continuously actuated in a running state of the film deposition operation of the film deposition system, and intermittently actuated in the stopped state of the film deposition operation. By intermittently actuating the evacuation mechanism in the stopped state of the film deposition operation, the energy consumption for evacuating the heating chamber can be reduced compared with the case of constantly actuating the evacuation mechanism.
Patent JP-2012037107-A (JP)
Title: Combustion device
Inventor: MORIGUCHI SEIJI
IPC: F23N5/10
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device in which shortening of a battery life due to failure detection of a flame detection circuit using a thermocouple is suppressed.SOLUTION: The combustion device includes a thermocouple failure detection part 53. When such a state that a flame detection signal Vtc of a thermocouple 20 is lower than the ignition level is produced within a period until a burner 2 is extinguished from a time when a micro computer 50 starts the actuation by virtue of a supply power from a battery 10, the thermocouple failure detection part 53 releases the retention of conduction state of a transistor 11 performed by a power source supply retention part 51 and turns the transistor 11 into a shutoff state. When such a state that the flame detection signal Vtc of the thermocouple 20 is lower than the ignition level is not produced within the above period, the thermocouple failure detection part 53 performs failure detection processing of the thermocouple 20 after the burner 2 is extinguished, for determining whether the flame detection signal Vtc of the thermocouple 20 becomes lower than the ignition level, by the time when a prescribed time elapses since the burner 2 is extinguished and, thereafter the thermocouple failure detection part 53 puts the transistor 11 off.
Patent JP-2012036839-A (JP)
Title: Exhaust emission control device
Inventor: TAKAHASHI YOSHINORI
IPC: F01N3/08
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device in which NOx purification efficiency is enhanced in a low-temperature area.SOLUTION: A urea water injection device 9 and a selective reduction catalyst 5 positioned on the downstream side thereof are provided in an exhaust channel of an engine. A temperature sensor 8 for estimating or detecting an exhaust temperature T, and a controller 7 for controlling the quantity of injection of urea from the injection device 9 depending on the exhaust temperature T are provided. The controller 7 makes the injection device 9 stop the injection of the urea water, when the exhaust temperature T is lower than a first temperature T, and makes the injection device 9 emit the jet of urea water, when the exhaust temperature T is equal to or higher than the first temperature T. The controller 7 performs intermittent control for making the injection device 9 intermittently emit the jet of urea water, when the exhaust temperature T is lowering and when the exhaust temperature T is equal to or higher than the first temperature Tand lower than a second temperature T. Meanwhile, the controller 7 performs continuous control for making the injection device 9 continuously emit the jet of urea water, when the exhaust temperature T is not lowering or when the exhaust temperature T is equal to and higher than the second temperature T.
Patent JP-2012036129-A (JP)
Title: Design of stable atorvastatin preparation
Inventor: YOSHIMURA KATSUHIRO
IPC: A61P43/00
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an atorvastatin-containing preparation ensuring stability while suppressing a pH of the preparation.SOLUTION: A desiccant is enclosed in a container where an atorvastatin-containing preparation with a reduced pH is contained, so that decomposition of atorvastatin can be suppressed to contribute to stabilization.
Patent JP-2012034985-A (JP)
Title: Game machine
Inventor: MIZUKAMI HIROSHI
IPC: A63F7/02
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress illicit action by making unclear the renewal timing of control processing in the game machine.SOLUTION: A game device 1 outputs chip external information related to the propriety of a one-chip microcomputer 110m to an information management device 200 substantially periodically (3 to 4 min) while maintaining a random property.
Patent JP-2012042429-A (JP)
Title: Open circuit voltage detector for electric accumulator and device for detecting remaining capacity
Inventor: SEKINE KOYO
IPC: H02J7/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To accurately detect open circuit voltage and remaining capacity of an electric accumulator.SOLUTION: A status amount calculating section 31 makes a reaction resistance component H and charge/discharge hysteresis voltage component M approximate to a response composed of a delay element of each time constant TH, TM, and calculates a state variable x according to a current detection value I. A time-constant adjuster 41 sets each time constant THc, TMc for charging as each time constant TH, TM when charging a high voltage battery. On the other hand, the time-constant adjuster 41 sets each time constant THd(<THc), TMd(<TMc) for discharging as each time constant TH, TM when discharging the high voltage battery 17. A subtracting section 36 subtracts an internal resistance component estimate W, a reaction resistance component estimate H, and a charge/discharge hysteresis voltage component estimate Mfrom a voltage detection value V, thereby calculating an open circuit voltage estimate E. A remaining capacity estimating section 38 calculates remaining capacity by a map search corresponding to the open circuit voltage estimate E.
Patent JP-2012047386-A (JP)
Title: Method of operating air conditioning using free cooling
Inventor: SHODA MUTSUO
IPC: F28F27/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating air conditioning using free cooling capable of performing an energy saving operation by effectively utilizing free cooling in the intermediate period.SOLUTION: A refrigerator 22 and a cooling tower 24 are provided. A high temperature cold water tank 25 that supplies high temperature cold water is connected with a dry coil 15 that performs sensible heat treatment of the air in an air conditioning space 11. A low temperature cold water tank 23 that supplies low temperature cold water is connected with an outside conditioner 20 for treating sensible heat that supplies cooled and dehumidified outside air OA to the air conditioning space 11. In summer, only the refrigerator 22 is operated. In the intermediate period, the refrigerator 22 and cooling tower 24 are operated. In winter, only the cooling tower 24 is operated. In the intermediate period, the low temperature cold water prepared by the refrigerator 22 is supplied to the low temperature cold water tank 23, the high temperature cold water produced by the cooling tower 24 is supplied to the high temperature cold water tank 25, and an air conditioning operation is performed. In summer or winter, low temperature cold water produced by the refrigerator 22 or cooling tower 24 is supplied to the low temperature cold water tank 23 and high temperature cold water in the high temperature cold water tank 25 is produced with the low temperature cold water.
Patent JP-2012045271-A (JP)
Title: Oil absorption mat
Inventor: ABIKO TAKEYA
IPC: C02F1/40
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil absorption mat which effectively reuses the left-over and/or waste surface material of a water absorptive article, and which is excellent in oil absorption, is highly strong, and is also excellent in user-friendliness.SOLUTION: The oil absorption mat 10 includes: an exterior bag 4 comprising synthetic fiber nonwoven fabric whose basis weight is ≥15 g/mand ≤40 g/m, density is 0.1 to 0.3 g/cm, and tensile strength of MD and CD is ≥W×10/102 (N/25 mm) (W: the entire weight (g) of the oil absorption mat), and oil passing speed for gear oil that is equivalent to the gear oil standard ISO VG100 of JIS K2219 and has kinematic viscosity ≥90 mm/s and ≤110 mm/s is equal to or below 300 seconds; and an oil absorbing material 2 which is the left-over and/or waste surface material of the water absorptive article whose body is the nonwoven fabric of the synthetic resin. The oil absorption mat 10 is composed by packing the oil absorbing material in the exterior bag without loosening it.
Patent JP-2012047703-A (JP)
Title: Retrieval support system for navigation system
Inventor: ASAI KENTARO
IPC: G09B29/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval support system for a navigation system capable of performing retrieval in a region desired by a user.SOLUTION: The retrieval support system for the navigation system, which supports input of a retrieval condition when retrieving peripheral facilities based on the retrieval condition inputted by a user includes: a place name extraction means for extracting a place name based on a set item concerned with a destination or/and a route (an optional place or the like on a route up to the destination); and an input assist means for enabling a user to input a retrieval condition by using the place name extracted by the place name extraction means as a retrieval condition.
Patent JP-2012050771-A (JP)
Title: Radiographic apparatus
Inventor: HASEGAWA NAOKI
IPC: A61B6/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of accurately correcting a line defect even in the case of using an X-ray grid with an error or an X-ray grid of different density.SOLUTION: The radiographic apparatus includes: a Fourier transformation part 27 performing one-dimensional Fourier transformation to a line perpendicular to stripes of a moire pattern projected on an X-ray image; and a peak frequency detecting part 29 detecting a peak frequency that indicates a spatial frequency of the moire pattern from the result of the one-dimensional Fourier transformation. The detected peak frequency is converted into the number of pixels in one cycle of the moire pattern by a pixel cycle conversion part 31. A line defect correcting part 33 obtains pixels of the same phase as line defective pixels in the moire pattern, and corrects the line defective pixels using the value of the pixels. Since the number of pixels in the one cycle is obtained from the moire pattern projected on the X-ray image, the line defect can be accurately corrected.
Patent JP-2012057186-A (JP)
Title: Method for manufacturing phosphorus-containing copper anode material for plating, which comprises uniformly dispersed phosphorus component and has fine, uniform crystal structure, and the phosphorus-containing copper anode material for plating
Inventor: KUMAGAI TSUTOMU
IPC: C22F1/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a phosphorus-containing copper anode material for plating, which is suitably used as an anode material for plating, comprises a uniformly dispersed phosphorus component and has a fine, uniform crystal structure, and the phosphorus-containing copper anode material for plating manufactured thereby.SOLUTION: The phosphorus-containing copper anode material for plating wherein the phosphorus component is uniformly dispersed and the crystal structure is fine and uniform is obtained by: repeating deep-drawing and forging of a phosphorus-containing copper ingot by repeating multiaxial compression and drawing at least once at an initial temperature of 600-900°C; subsequently performing hot- or cold-working at an initial temperature of ≤550°C; and, if necessary, further performing stress-relief annealing at a temperature ranging from 300 to 500°C, provided that the phosphorus-containing copper ingot has a Cu purity of ≥99.99 mass% and comprises 300-1,000 mass ppm P and ≤10 mass ppm oxygen.
Patent JP-2011025703-A (JP)
Title: Method for uniaxially expanding fluoropolymer product
Inventor: LUK MICHAEL
IPC: B29C55/04
Filed: 2010-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for uniaxially expanding a fluoropolymer product.  <P>SOLUTION: The method for uniaxially expanding a fluoropolymer product includes a first step for expanding a green fluoropolymer in a first direction to form an expanded fluoropolymer product, and a step for further expanding the expanded fluoropolymer product, formed in the first step, in the same first direction. As a result, ultra-high expansion and a large variety of porous/fibril structures can be achieved by using the steps for continuously expanding in the same direction. The method takes into account various considerations concerning the selection of an expansion rate in each expansion step, the total expansion amount, and preheating and cutting or the like of the product between the expansion steps so as to allow the use of different fluoropolymers. However, particularly, the use of PTFE is suitable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012056816-A (JP)
Title: Dispersion liquid of fine particle of core-shell type inorganic oxide, method for producing the dispersion liquid, and coating composition containing the dispersion liquid
Inventor: ISHIHARA YOICHI
IPC: C09D5/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion liquid that has high dispersion stability and transparency and has excellent light resistance and weatherability by being mixed in a coating film.SOLUTION: The dispersion liquid uses fine particles of core-shell type inorganic oxide produced by treating the surfaces of fine particles of titanium-containing metal oxide serving as core particles with a hydrate and/or an oxide of a metal element such as zirconium to provide surface-treated particles and by covering the surfaces of the surface-treated particles with a composite oxide of silicon and at least one metal element selected from aluminum, zirconium and antimony. The liquid dispersion has improved dispersion stability and transparency and improved light resistance and weatherability when being mixed in a coating film.
Patent JP-2012061477-A (JP)
Title: Arc start control method for plasma mig welding
Inventor: ONO KOHEI
IPC: B23K9/12
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce sputter adhering to a plasma electrode from MIG arc during arc start in plasma MIG welding.SOLUTION: A welding wire is fed forward to temporarily come into contact with a base material, then is fed backward to be separated from it, thereby generating initial MIG arc. Then, plasma arc carrying plasma welding current Iwp is generated. Switching to forward re-feeding is performed in response to this, and peak current and base current are carried to switch it to regular MIG arc. An initial period Ts is disposed after a generation point (t4) of the plasma arc. In the initial period Ts, the plasma welding current Iwp is gradually decreased from an initial value Iwps to a steady value Iwpc, and the peak current Ip is gradually increased from an initial value Ips to a steady value Ipc. The peak current value can be decreased by preheating from the plasma arc, so that the adhesion of spatter can be reduced.