baber/WOPTO huggingface dataset:
Patent JP-2012051264-A (JP)
Title: Inkjet printer
Inventor: YAMAMOTO NOBUYA
IPC: B41J2/18
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer capable of preventing a function from being impaired by the adherence of a mist generated when delivering ink to optical components through a head, since an LD, a lens, an aperture and a PD are required as the optical components, in a system (hereafter referred to as "forward scatter light system") for detecting forward-scattered light generated in an advancing direction of a laser beam by irradiating an ink droplet with the laser beam.SOLUTION: A rolling type film 300 is arranged in front of a hole of the aperture 212, in the inkjet printer 1 provided with a delivery detecting mechanism 250 having: a light emitting element 201 of a laser diode (LD) or a light emitting diode (LED) of generating light; the lens 211 for converging the light emitted from the light source; the aperture 212 for bringing a fixed diameter from the converged light; and a photoreception element 203 for detecting the light intensity of the light or the scattered light generated when the ink droplet is irradiated with the light.
Patent JP-2011060284-A (JP)
Title: Method for modeling nuclear reactor core and corresponding computer program product
Inventor: VAN GEEMERT RENE
IPC: G21C17/00
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear reactor modeling method which shows higher convergence accuracy, higher computational robustness and higher computational efficiency.  <P>SOLUTION: The method for modeling a nuclear reactor core includes the steps of: partitioning the core into cubes (10) to constitute nodes of a grid (12) for calculation to be executed by a computer; and calculating neutron flux by using an iterative solving procedure of at least one eigensystem. The iterant component of the eigensystem corresponds to one of a neutron flux, a neutron outcurrent and a neutron incurrent, for each of the cubes (10) to be calculated. A control parameter is varied to impact a neutron eigenvalue μ through a perturbed interface current equation and drive the neutron eigenvalue μ towards 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054844-A (JP)
Title: Imaging apparatus
Inventor: KIKKO RYOHEI
IPC: H04N5/235
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of stably detecting and canceling a flicker, without incorrect decision thereof, produced under fluorescent light illumination in an imaging device having different video signal storage timing in a screen, even in a case of imaging a moving object or in a place having a lot of noises (imaging in a dark place etc.)SOLUTION: Video signals in an arbitrary range of the screen are integrated on each frame period basis, and each integration value in a present frame is successively compared with an integration value in one frame before, so as to perform pattern decision whether a pattern having a varied integration value coincides with one of flicker patterns produced when flickers occur. If an identical flicker pattern consecutively appears for at least two times, a flicker is decided to be existent. Further, preferably, by performing the decision for a plurality of points of the screen, flicker existence is decided when points decided to have flickers exceed half of the entire decision points in number. On deciding the flicker existence, a signal storage time of the imaging device is controlled, and the flicker is canceled.
Patent JP-2012051859-A (JP)
Title: Method for producing diol compound
Inventor: ISOGAWA SORO
IPC: C07C29/10
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a diol compound having excellent production efficiency and a high yield.SOLUTION: This method for producing a diol compound represented by general formula (3) includes: a process (process 1) in which olefin is reacted in a two-phase system constituted of a water phase and an oil phase in the presence of (A) a carboxylic acid represented by R-COOH (in the formula, R shows 1-20C hydrocarbon group having one or more halogen atoms) and (B) hydrogen peroxide, to thereby obtain a reaction product containing a compound having a hydroxy group or an acyloxy group introduced into a double bond; and a process (process 2) in which the reaction product obtained in the process 1 is brought into contact with at least one kind of acid selected from (C) specific acids in the two-phase system; wherein the process 2 is performed in succession to the reaction in the process 1.
Patent JP-2012056330-A (JP)
Title: Belt-like ply and pneumatic tire
Inventor: WADA TAKAO
IPC: B60C1/00
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a belt-like ply capable of reducing the consumption of petroleum resources and improving durability, riding comfort and fuel efficiency with favorable balance, and to provide a pneumatic tire having a band layer manufactured using the same.SOLUTION: This invention relates to a belt-like ply which is used for the band layer of the pneumatic tire and is a belt-like ply having a structure in which a cord arrangement having one cord or a plurality of paralleled cords is covered with topping rubber, and the paralleled cords are manufactured by using nylon 11 fiber.
Patent JP-2012057964-A (JP)
Title: Charging rate estimation apparatus for battery
Inventor: NAGAMURA KENSUKE
IPC: G01R31/36
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging rate estimation apparatus for a battery capable of suppressing reduction in estimation precision of a charging rate of the battery even if a current sensor has an offset error of current detection.SOLUTION: A charging rate estimation apparatus for a battery includes: charging/discharging current detection means 2 for a battery 1; terminal voltage detection means 3; state estimation means 4 for estimating an open circuit voltage that is a state quantity, from a charging/discharging current and a terminal voltage detected by the charging/discharging current detection means 2 and the terminal voltage detection means 3 on the basis of at least a detection error caused by an offset of the charging/discharging current detection means 2 and a current detection means/battery/model MSB having the open circuit voltage of the battery 1 as the state quantity; and charging rate estimation means 5 for determining a charging rate SOC of the battery 1 from the open circuit voltage OCV estimated by the state estimation means 4.
Patent JP-2011080142-A (JP)
Title: Use of nitrogen-based compound in beam-induced processing
Inventor: LOBO CHARLENE
IPC: C23C16/04
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removal of contaminants during electron beam-induced deposition, ion beam-induced deposition and laser beam-induced deposition, or a method for real-time inhibition of oxidation during deposition or etching of oxidizable materials.  <P>SOLUTION: Simultaneously with beam illumination of a work piece, a deposition or etch precursor gas is co-injected or premixed with a purification compound and (optionally) a carrier gas prior to injection into a process chamber. The beam deposits a film only in areas illuminated by the beam, or etches a film only in areas illuminated by the beam. The purification compound removes impurities such as carbon while growing a film or suppresses oxidation of the etched material. By co-injecting or premixing the deposition or etch precursor gas and film purification compound prior to injection, the deposition or etch process may be optimized with respect to growth/etch rate and achievable material purity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057972-A (JP)
Title: Storage box of compensation lead wire for thermocouple
Inventor: YAMADA HIROSHI
IPC: G01K7/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a storage box of compensation lead wires for a thermocouple, which can prevent melting of vinyl sheaths.SOLUTION: In the storage box 10, a plurality of first compensation lead wires 1 connected to a thermocouple having a temperature sensitive part and coated with a metal sheath 1a are approximately bound and led into the storage box 10, and a plurality of compensation lead wires 2 respectively connected to the first compensation lead wires 1 and respectively coated with vinyl sheaths 2a are led out from the storage box 10. The storage box 10 includes a wiring bar 4 arranged in an approximately horizontal state in its inside. The plurality of vinyl sheaths 2a are moored at the wiring bar 4 so that the metal sheaths 1a and the vinyl sheaths 2a are separated from each other. The storage box 10 can avoid contact between the metal sheaths 1a and the vinyl sheaths 2a and prevent melting of the vinyl sheaths 2a.
Patent JP-2012057683-A (JP)
Title: Adjustment tool for tension between pulleys and method for adjusting tension
Inventor: YAGI OSAMU
IPC: F16H7/14
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment tool for tension between pulleys which is small and lightweight, is excellent in portability and also does not require a special device, and a method for adjusting tension which can be performed easily and swiftly.SOLUTION: A representative adjustment tool 315 for tension between pulleys includes a first fitting member 312 fitted on a pulley on one side to press to a pair of pulleys looped with a belt, a second fitting member 313 fitted on a pulley on another side to apply pressure in a direction of separation from the pulley on one side, and a support member 314 for supporting the first and second fitting members. In the tension adjustment tool, the first and the second fitting members include a fitting face which fits the pulley, a fitting part which forms the fitting face on the end face, a male screw part fixed on the side opposite to the fitting face of the fitting part, and a nut screwed to the male screw part, and the support member includes a support member body, a plurality of side walls orthogonal to an axial direction of the male screw part and arranged in the axial direction, and a hole provided on the side wall.
Patent JP-2011084556-A (JP)
Title: Oral ingestion agent for inhibiting fall of body temperature
Inventor: TAKIHARA TAKANORI
IPC: A61K33/00
Filed: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral ingestion agent for inhibiting fall of body temperature, which can effectively inhibit fall of body temperature, particularly that of hands and feet by oral ingestion, has no strong stimulus in odor or when drinking, and is easily ingested even by pregnant women, children and the aged.  <P>SOLUTION: There is provided an oral ingestion agent which has bubbles containing carbon dioxide as an effective ingredient and inhibits fall of body temperature, particularly that of hands and feet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057544-A (JP)
Title: Turbocharger with lubricating oil supply device
Inventor: UEDA MITSURU
IPC: F02B39/14
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign matter in lubricating oil from entering a gap of a bearing at the start of a turbocharger.SOLUTION: The turbocharger includes: a turbine-side impeller 41 to be rotated and driven by exhaust gas of an engine 10; a compressor-side impeller 42 for delivering compressed air to an intake-side of the engine 10; a rotary shaft 43 for connecting the turbine-side impeller 41 and the compressor-side impeller 42, bearings 43 and 44 for rotatably supporting the rotary shaft 43; a lubricating oil supply device 20 for supplying lubricating oil to each of portions 24 of the engine 10 and supplying lubricating oil to the bearings 43 and 44, and a blow-off valve 60 for releasing excess pressure of compressed air supplied to the intake-side of the engine 10. The turbocharger includes an oil supply device 80 for storing lubricating oil in a place separately from lubricating oil lubricating the portions 24 of the engine 10 and supplying the lubricating oil stored in the place to the bearings 43 and 44 when the engine 10 is stopped.
Patent JP-2011005289-A (JP)
Title: Play device
Inventor: OCHI YASUSHI
IPC: A63G1/10
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a play device, which allows a player to variously play or can attract children's interests.SOLUTION: The play device 1 includes a rotator 10 formed in a disk shape and provided to be horizontally rotatable; an upper member 11 formed in a square pyramid shape and disposed in an upper position spaced from the upper surface of the rotator 10 by a fixed distance; a support pole 12 erected at the center of the upper surface of the rotator 10 to support the lower surface of the upper member 11; a plurality of poles 13 players Y climb up and down, each of the poles being formed in a linear shape with the axial line being vertical, the lower end and the upper end of which are fixed respectively to the upper surface of the rotator 10 and the lower surface of the upper member 11; a support mechanism 20 which supports the rotator 10 to be horizontally rotatable; a rotational drive mechanism 25 which horizontally rotates the rotator 10; and an air cushion 30 provided to cover the upper surface of the rotator 10.
Patent JP-2012059997-A (JP)
Title: Semiconductor device manufacturing method and substrate processing apparatus
Inventor: NAKAMURA YOSHINOBU
IPC: H01L21/31
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a substrate processing apparatus which improve a deposition rate and film thickness uniformity of a thin film formed on a substrate by enhancing supply of material gasses to the substrate.SOLUTION: The semiconductor manufacturing method comprises: a step of depositing a thin film of a predetermined film thickness on a substrate by performing one or more cycles each including a step of supplying a material gas into a processing chamber in which the substrate is stored and exhausting the material gas through an exhaust duct, and a step of supplying a reaction gas different from the material gas into the processing chamber and exhausting the reaction gas through the exhaust duct. In the step of supplying the material gas, a valve provided on the exhaust duct is temporarily closed fully to temporarily block the exhaust duct immediately before supplying the material gas.
Patent JP-2012059610-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO MINORU
IPC: H02M7/48
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To minimize a circuit loss caused by an on-timing lag by detecting accurately the end of one soft switching cycle in a discharge lamp lighting device.SOLUTION: A discharge lamp lighting device comprises: an electrolytic capacitor connected in parallel to a discharge lamp; an inductor and diode series circuit which supply full-wave rectified current to the cathode of the electrolytic capacitor; and a switching element which joins the connecting point of an inductor and diode and an anode of the electrolytic capacitor. A series circuit 10 consisting of a detection capacitor Cand detection resistors Rand Ris connected in parallel to both ends of the switching element. When the current flowing in the inductor at off time decreases to zero and the output capacitance of the switching element and the inductor resonate, the drain voltage of the switching element drops to almost zero volt, so that the series circuit 10, upon detecting this voltage drop, outputs a voltage between the terminals of the detection resistor Ras an on-switching timing signal.
Patent JP-2012055562-A (JP)
Title: Machine member equipped with measure function
Inventor: MURAOKA NOBUYUKI
IPC: A63H33/12
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine member equipped with a measure function that can easily measure and cut work pieces different in length for each frame in the field and easily connect them to adjacent frames, thus manufacture work pieces that are creative and exquisite such as a frame body.SOLUTION: The machine member equipped with a measure function includes a machine frame 1 with a measure function and a joint 2 can freely connecting the machine frame 1, wherein an outer periphery 5 of the machine frame 1 is formed with a plurality of measure projections 3 that project in the longitudinal direction at given intervals and have a measure function and a plurality of depressed measure recesses 4, the machine frame 1 can be cut at a position p which secures a desired length derived from the numbers of measure projections 3 and measure recesses 4, the joint 2 is formed with a notch part 20 which is notched, and an end part 7 of the machine frame 1 that is cut at the position p securing the desired length is fitted for connection to the notch part 20 of the joint 2, thus a work piece K with a desired size and shape can be manufactured.
Patent JP-2011086925-A (JP)
Title: Photoelectric conversion element material, and photoelectric conversion element and solar cell
Inventor: AKIYAMA SEIJI
IPC: H01L51/42
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element material which is used as an electrode buffering material for a solar cell or the like, and can improve photoelectric conversion efficiency while keeping the interaction with an electrode and mobility, and also to provide a photoelectric conversion element using the photoelectric conversion element material and a solar cell utilizing the photoelectric conversion element.  <P>SOLUTION: The photoelectric conversion element includes the photoelectric conversion element material made of a phosphine oxide or a phosphine sulfide compound represented by general formula (1), and at least an active layer and an electrode buffering layer between a pair of electrodes, wherein the photoelectric conversion element in which the electrode buffering layer contains the photoelectric conversion element material. The solar cell is made by utilizing the photoelectric conversion element. In the general formula (1), Ar<SP>1</SP>and Ar<SP>2</SP>are groups each containing one or more aromatic groups, (A) is fluorine atom or parfluoroalkyl group, and X is oxygen atom or sulfur atom, m is an integer of 1 to 3, n is an integer of 1 to 5, and p is an integer of one or more, wherein p is 1 when m is 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012064712-A (JP)
Title: Heat spreader
Inventor: TAGUCHI MAKOTO
IPC: H01L23/36
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat spreader which evenly applies pressurizing force to a resin sheet even when the resin sheet is pressurized with a heater element placed thereon.SOLUTION: In a heat spreader 100, one surface of a conductive metal plate 10 serves as a placement surface A on which a heater element is placed and the other surface serves as a bonding surface B which is bonded and fixed to a radiator through a resin sheet. In the heat spreader 100, a pressurized region 30, which is pressurized when the bonding surface B is pressed against the resin sheet, is set on an outer peripheral part of the placement surface A, and the heater element is placed in a non pressurized region 40 located on the inner side of the pressurized region 30. A protruded part is formed on the bonding surface B so that a non-pressurized centroid position which corresponds to a centroid position S of the non pressurized region 40 on the back side protrudes most.
Patent JP-2012068126-A (JP)
Title: X-ray inspection device
Inventor: SUHARA KAZUHIRO
IPC: G01N23/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of a foreign matter inspection even for an area near a bottom surface of an object to be inspected and the whole of the object to be inspected.SOLUTION: The X-ray inspection device comprises: an inspection table 711 for conveying an object B to be inspected; an X-ray source 200 for irradiating the object B to be inspected conveyed by the inspection table 711 with X-rays; and a line sensor 400 for detecting the X-rays applied from the X-ray source 200. Then, the X-ray source 200 is arranged so that an angle (θ1), between a horizontal conveyance surface of the inspection table 711, and an X-ray incident onto a point G which is an intersection point of the horizontal conveyance surface of the inspection table and a position P which is a position in a conveyance area of the object B to be inspected and which is the farthest from the X-ray source 200, is above 0° and is 30° or below.
Patent JP-2011118873-A (JP)
Title: Automated modular and secure boot firmware update
Inventor: PRAKASH GYAN
IPC: G06F11/00
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automated modular and secure boot firmware update.  <P>SOLUTION: An updated boot firmware code module is received in a secure partition of a system, only one original boot firmware code module is automatically replaced with the updated boot firmware code module. When the system is next booted, the updated boot firmware code module is automatically executed with a plurality of boot firmware code modules for the system and without user intervention. The updated boot firmware code module is written to an update partition of a firmware volume, and the update partition of the firmware volume is read along with another partition of the firmware volume containing the plurality of boot firmware code modules when the system is booted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072434-A (JP)
Title: Hydrogen production apparatus, and hydrogen production method
Inventor: YOSHIDA AKITO
IPC: H01L31/04
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus that has high light use efficiency and can produce hydrogen with high efficiency.SOLUTION: The hydrogen production apparatus includes: a photoelectric conversion unit 2 having a light-receiving surface and a back surface; and a first electrolysis electrode 8 and a second electrolysis electrode 7 both arranged on the back surface. In the hydrogen production apparatus, when the photoelectric conversion unit 2 receives light, a difference in potential occurs between a first area and a second area both provided on the back surface, so that the first area is electrically connected to the first electrolysis electrode 8 and the second area is electrically connected to the second electrolysis electrode 7; and, when the first and second electrolysis electrodes contact with an electrolytic solution, the first electrolysis electrode 8 constitutes a hydrogen generation unit in which His generated from the electrolytic solution utilizing an electromotive force generated upon the reception of light by the photoelectric conversion unit 2 and the second electrolysis electrode constitutes an oxygen generation unit in which Ois generated from the electrolytic solution utilizing the electromotive force.
Patent JP-2012080703-A (JP)
Title: Power conversion equipment
Inventor: MORIOKA TAKESHI
IPC: B60L50/16
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide power conversion equipment capable of appropriately generating operation signals of a switching element to avoid decline in a frequency of an abnormality diagnosis of a power transmission route, etc. when overmodulation control is performed.SOLUTION: Fall of an operation signal gjk of a switching element Sjk output from a second selector SL2 is input, and based on change in a drive signal djk output from a drive circuit DU, whether or not an abnormality occurs in a signal transmission route from the second selector SL2 to the switching element Sjk is diagnosed. In this configuration, when a motor generator is controlled by overmodulation control or rectangular wave control, in a period when an on-operation signal is output as the operation signal gjk from the second selector SL2, the on-operation signal to be output is forcedly changed to an off-operation signal.