baber/WOPTO huggingface dataset:
Patent JP-2009286800-A (JP)
Title: Isolation of liver protective agent acteoside from colerbrookea oppositifolia
Inventor: QAZI GHULAM NABI
IPC: C07H17/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To isolate a liver protective material from a vegetable Colerbrookea oppositifolia, to develop a method for isolating acteoside from a vegetable Colerbrookea oppositifolia, and to develop a method for protecting the liver of a subject using Colerbrookea oppositifolia.  <P>SOLUTION: The method for isolating pure acteoside of high liver protection from a vegetable Colerbrookea oppositifolia is disclosed. The method includes effectively protecting the liver of a subject using pure acteoside of a vegetable Colerbrookea oppositifolia origin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061059-A (JP)
Title: Method for manufacturing flexible wiring board
Inventor: FUKUDA JUNZO
IPC: H05K1/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible wiring board capable of obtaining reduction in the size and thickness of the flexible wiring board, while holding the flexible wiring board in a folded state.  <P>SOLUTION: The method for manufacturing the flexible wiring board includes a step for forming a flexible base 10 having a wiring pattern 20 on its surface or inside it; a step for bending the flexible base 10, on which the wiring pattern 20 is formed in a desired shape; and a step for forming an electrode pattern 30 for keeping its shape on the flexible base 10, bent into a desired shape and having a larger width or thickness than that of the wiring pattern 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062007-A (JP)
Title: Transformer protection system and device for the same
Inventor: ISHIHARA YUJI
IPC: H02H7/045
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer protection system that avoids effects of a tap position and a load current and detects various accidents, assumed to occur in a transformer, with high sensitivity, and a device for the same.  <P>SOLUTION: A reverse-phase current calculation means 103 calculates each reverse-phase current Ie<SB>2</SB>, It<SB>2</SB>in each current Ie, It on the basis of a control winding current Ie and a tap winding current It respectively taken in by a current input means 101. A reverse-phase current balancing relay determination means 104 detects an accident of a regulating transformer by current balancing relay characteristics while using the reverse-phase currents Ie<SB>2</SB>, It<SB>2</SB>as input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062038-A (JP)
Title: Uninterruptible power supply
Inventor: ICHIKAWA TOMOKAZU
IPC: H01M10/42
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply which employs a storage battery discharge operation method that sets a discharge termination voltage based on a load capacity to prevent overdischarge by a storage battery, which is not influenced by noise, storage battery voltage, and current pulsation, and ensures a more proper power failure operation for a longer period.  <P>SOLUTION: The uninterruptible power supply includes an AC-DC power converter which converts AC power from a commercial power supply into DC power, an inverter which converts rectified DC voltage into AC voltage to supply DC voltage to a load, and a storage battery used as a backup power source. The equivalent amount of load of the storage battery is measured, and the discharge termination voltage of the storage battery is set in accordance with the size of the equivalent amount of load. When the voltage of the storage battery drops to the discharge termination voltage, the power failure operation is stopped when an operation time determined by the equivalent amount of load elapses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062822-A (JP)
Title: Image forming apparatus
Inventor: TSUDA NAOAKI
IPC: B41J13/03
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem of image degradation because of uniting of dots when the dots adjoining in a medium transfer direction are formed by nozzles of the same nozzle array.  <P>SOLUTION: The image forming apparatus includes a recording head 102 in which two nozzle arrays 112A and 112B that eject liquid droplets of the same color are arranged staggering. Oscillation generating mechanisms 135 and 135 which move rollers 133 and 132 back and forth in an axial direction are provided on one axial ends of the rollers 133 and 132 around which a transfer belt 131 is stretched, and elastic members 136 and 136 are provided on the other axial ends. A paper 100 is made movable back and forth in a nozzle array direction to the recording head 102 via the transfer belt 131. At the time of image formation, the paper 100 and the recording head 102 are oscillated relatively in the nozzle array direction, whereby adjoining dots in a dot array of the same color formed in the paper transfer direction of the paper 100 are formed by liquid droplets ejected from different nozzle arrays 112A and 112B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064263-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: F16C19/18
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, which prevents a contact ellipse of a ball from striking on a shoulder part and prevents the generation of an edge load to improve acoustic characteristics and a service life.  <P>SOLUTION: This bearing device for a wheel is composed of double row angular contact ball bearings, wherein the ball diameters do, di of balls 4 in double rows are set to the same, and the shoulder height Ho1, Ho2 of rolling surfaces 1a, 5a on the side to which a large moment load is applied, out of both rolling surfaces of the double rows are set larger than the shoulder height Hi1, Hi2 of the other rolling surfaces 2a, 5b. Further, the angular parts A-D of the shoulder parts of the rolling surfaces 1a, 5a, 2a, 5b are rounded into circular arc shape with the radius of curvature of R 0.15-2.0 and simultaneously formed to be smoothly continuous with a form grinding wheel for forming the rolling surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150511-A (JP)
Title: Ethylene-based resin and film
Inventor: NOZUE YOSHINOBU
IPC: C08F210/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-based resin having transparency enhanced without excessively lowering the impact strength that linear low-density polyethylene has.  <P>SOLUTION: The ethylene-based resin satisfies all of the following conditions: (a) its density ranges from 890 to 930 kg/m<SP>3</SP>; (b) its melt flow rate (MFR) ranges from 0.1 to 10 g/10 minutes; (c) its activation energy (Ea) of flow is <50 kJ/mol; (d) its Mz/Mw is ≥3.5; (e) its (Mz/Mw)/(Mw/Mn) is ≥0.9; (f) its proportion of a resin amount eluted at ≥100°C is <1 wt.% when measured by a temperature rise elution fractionation method (provided that the weight of the ethylene-based resin is 100 wt.%).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063569-A (JP)
Title: Method for purifying 3-amino-1-tert-butoxycarbonylpiperidine and citrate thereof
Inventor: MATSUI KOZO
IPC: C07D211/58
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying 3-amino-1-tert-butoxycarbonylpiperidine, by which the 3-amino-1-tert-butoxycarbonylpiperidine can stably be purified by an industrially advantageous method.  <P>SOLUTION: This method for purifying the 3-amino-1-tert-butoxycarbonylpiperidine comprises a process for contacting the 3-amino-1-tert-butoxycarbonylpiperidine with citric acid in at least one solvent selected from methanol, ethanol and isopropanol to prepare 3-amino-1-tert-butoxycarbonylpiperidine citrate, a process for crystallizing the citrate, a process for obtaining the crystallized citrate by a solid-liquid separation method, and a process for treating the obtained citrate with a base to release the 3-amino-1-tert-butoxycarbonylpiperidine and then isolating the 3-amino-1-tert-butoxycarbonylpiperidine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071189-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/49
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with low on-resistance and to provide a manufacturing method of the device.  <P>SOLUTION: The semiconductor device is provided with a source electrode 12 and a gate extraction electrode 14, which are formed on a first face 37a of a semiconductor layer 37 having a plurality of layers; a drain electrode 16 formed on a second face 37b facing a first face 37a; a plurality of first columnar electrodes 13 which are dispersively formed on the source electrode 12; a second columnar electrode 15 formed on the gate extraction electrode 14; a plurality of third columnar electrodes 17 which are dispersively formed on the drain electrode 16; a first resin layer 18 with which a part between a plurality of the first columnar electrodes 13 and a part between the second columnar electrode 15 and the adjacent first columnar electrode 13 are filled and which covers the source electrode 12, the gate extraction electrode 14 and the semiconductor layer 37; and a second resin layer 19 with which a part between a plurality of the third columnar electrodes 17 is filled, and which covers the drain electrode 16 and is connected to the first resin layer 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069263-A (JP)
Title: Control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02M25/07
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine inhibiting contamination of intake components such as an air flow meter and compressor surge when a failure of an LPL (Low Pressure Loop) throttle valve occurs.  <P>SOLUTION: When number of times of states that a calculated feedback coefficient is larger than an upper limit value or less than lower limit value is not less than predetermined prescribed number of times, it is considered as a failure of an LPL throttle valve 204, LPL throttle valve opening is set to a default state by stopping control of the LPL throttle valve 204, and control of LPL-EGR is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070106-A (JP)
Title: Image reading apparatus
Inventor: NOSE YOSHITAKA
IPC: G03G15/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which can easily and reliably pull out a jammed document with saving labor and time even if a paper jamming occurs in a mid-way part of a carrier path of the document.  <P>SOLUTION: The carrier path of the document is provided in an automatic document carrier part, and a carrier part cover which opens and closes by swinging the first half path of the carrier path is provided on the upper part thereof. In the last half path, a plurality of pairs of driving rollers and driven rollers for feeding the document toward a paper ejecting port are provided. A paper ejecting mechanism for separating either the plurality of driven rollers or the driving rollers in a nip release direction is provided to approach the last half path. The paper ejecting mechanism is comprised of: a cam frame which shifts by sliding to a horizontal direction linked with the opening and closing of the carrier part cover; and a release body which is operated reciprocally linked with the sliding operation of the cam frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073507-A (JP)
Title: Onboard lamp lighting control device
Inventor: ISHIHARA AKIO
IPC: B60Q1/56
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard lamp lighting control device which can increase the number of onboard lamps, and perform lighting control of a plurality of onboard lamps without complicating a wiring structure.  <P>SOLUTION: In the onboard lamp lighting control device 5, a changeover control of a switch element 1 for feeding/blocking a current from a power source Vb is performed so that the current to rear lamps 10L, 10R connected to the switch element 1, a high mount stop lamp 11 and a license plate lamp 12 is supplied/blocked. The switch elements 2, 3 are connected to a down stream side in a direction in which the current flows from the power source Vb by the high mount stop lamp 11 and the license plate lamp 12 to control switching performance of the switch elements 2, 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074651-A (JP)
Title: Opening and closing device for vehicle door
Inventor: ADACHI KOJI
IPC: E05F15/14
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device for a vehicle door capable of reducing an occupancy space in the vehicle door.  <P>SOLUTION: The opening and closing device for the vehicle door includes: a bracket 41 fixed to the side of the vehicle door; a drive member 21 fixed to the bracket 41 and having a drive motor 22 and a drum 23 rotated and driven by the drive motor 22; first and second cables 24, 25 wound around the drum 23 and connected to the side of a vehicle body at terminals thereof; and a first pulley 53 and a second pulley 54. The first pulley 53 and the second pulley 54 rotatably connected to the bracket 41 on an upper side of the drive member 21 are provided to guide the terminal of the first cable 24 and the terminal of the second cable 25 respectively to be connected to the side of the vehicle body, of which the first and second cables 24, 25 reeled in and reeled out from the drum 23 are respectively wound around the first pulley 53 and the second pulley 54.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076671-A (JP)
Title: Optical drive device
Inventor: NISHIYAMA TETSUYA
IPC: G11B7/09
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of noise generated in an RF signal when generating an instruction signal which instructs a timing of sample-holding a tracking error signal, based on the RF signal.  <P>SOLUTION: A determination part 63 of an optical drive device includes: a recording determination signal generation part 74 which generates a recording determination signal NR which shows whether a recording area or a non-recording area is irradiated with a light beam for recording layer, based on the RF signal; an instruction signal generation part 75 which generates an instruction signal SHT to indicate a timing of sampling a tracking error signal TE<SB>S</SB>based on the RF signal and the recording determination signal NR; and a sample-hold circuit 73 which sample-holds the tracking error signal TE<SB>S</SB>according to the instruction signal SHT.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076528-A (JP)
Title: Method and device for providing redundancy to raid card
Inventor: UEHARA HIDEKAZU
IPC: G06F3/06
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To do away with necessity to make connection between a RAID (Redundant Arrays of Inexpensive Disk) card and a disk a bus structure, and to make a RAID controller redundant even without introducing a disk array device.  <P>SOLUTION: Arbitration is performed with other RAID cards via an exclusive line to determine a RAID card becoming a master and a RAID card becoming a slave. An upper device is made to recognize only the RAID card having become the master. The RAID card having become the master can control a disk under itself and a disk under the other RAID card, and the RAID card having become the slave can control only data reading/writing of a disk under itself complying with an instruction from the master. When detecting that the RAID card having become the master fails when the RAID card becomes the slave, the RAID card starts operation as the master by use of data of the disk under itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080669-A (JP)
Title: Combustor and gas turbine
Inventor: TAKIGUCHI TOMOSHI
IPC: F23R3/14
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor and a gas turbine, which stably burns premixed air fuel mixture injected from a swirler within a combustion cylinder.  <P>SOLUTION: The combustor 10 includes: the combustion cylinder having a combustion region formed therein for burning the premixed air fuel mixture C obtained by mixing air A with fuel F; the swirler 32 having a flow passage 31 communicated with the combustion cylinder and swirler vanes 30 radially arranged in the flow passage 31 and injecting the premixed air fuel mixture C as a turning flow to the inside of the combustion cylinder through guide by the swirler vanes 30; and a restriction means 50 restricting a flow in a portion in the radial direction within the flow passage 31 so that the speed of the premixed air fuel mixture C made to flow in the flow passage 31 of the swirler 32 is made uneven in the radial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079699-A (JP)
Title: Optical fiber, production method therefor, and medical laser device using the same
Inventor: IMOTO KATSUYUKI
IPC: A61N5/06
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which can transmit long wavelength laser light used frequently in the medical field with a small amount of loss and can be produced by a relatively simple process, and to provide a method for producing the same and a medical laser device using the same.  <P>SOLUTION: An optical fiber 1 includes a core 2 having a circular cross section and a clad part 3 covering the outer periphery of the core 2 and having a refractive index lower than the core 2. The core 2 is formed of Si-Al-O-N and the clad part 3 is formed of SiO<SB>2</SB>. In the production method for the optical fiber, a plurality of Si-Al-O-N layers are formed on the inside wall of a quartz glass tube by using the MCVD method, and while the quartz glass tube is heated with inner pressurization to form a solid glass rod by melting, and then the glass rod is drawn at a constant rate to produce an optical fiber with a small diameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082030-A (JP)
Title: Ultrasonic connecting device, wire connecting device of thin film solar cell, and wiring connecting method of thin film solar cell
Inventor: FUJITA ATSUSHI
IPC: H01R43/02
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ultrasonic connecting device in which position displacement is suppressed and wiring is connected precisely.  <P>SOLUTION: The ultrasonic connecting device (wiring connecting device of thin film solar cell) has a first disk (disc form tool) 1A and a second disk (disc form tool) 1B formed in a disc shape in which the outer peripheral parts are pushed to a bus bar wiring 15 and made to be vibrated ultrasonically and to rotatably move toward the longitudinal direction of the bus bar wiring 15, and the rear face electrode 14 is supersonically welded with the bus bar wiring 15. As for the first disk 1A and the second disk 1B, two spots are simultaneously welded that are apart by a prescribed distance in a direction intersecting at right angles with the moving direction of welding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083917-A (JP)
Title: Liquid ejecting apparatus
Inventor: ONISHI HIROYUKI
IPC: B05C5/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus which can simply adjust a texture of an image.  <P>SOLUTION: The liquid ejecting apparatus includes a head which ejects a processing liquid used to process a surface of a medium and cured when irradiated with light to the medium, a first radiating part which radiates temporary curing light, a second radiating part which radiates final curing light, and a controller which forms dots on the medium by making the head eject the processing liquid and moreover which makes the first radiating part irradiate the dots formed on the medium with light and makes the second radiating part radiate the dots irradiated with the light from the first irradiating part with light. The controller changes an radiation energy of the light from the first radiating part according to setting of the texture of the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083348-A (JP)
Title: Cabinet with small article container
Inventor: NAKAMURA SHINYA
IPC: A47B55/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To use a small article container without affecting a storage space or being brought down when pulling out a drawer, and to apply the small article container to a door as well, in a cabinet provided with a handle on the upper end face of a door along the longitudinal direction.  <P>SOLUTION: The handle 2 is provided on the upper end face of the door 1 along the longitudinal direction. The small article container 4 of a type to be hooked with a hook 3 is provided. On the rear surface of the handle 2, a hooking portion 2a for hooking the hook 3 is formed. In this case, it is better to house the hooking portion 2a inside the handle 2 and form it on both front and rear surfaces of the handle 2 so as not to project from the front surface and the rear surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086470-A (JP)
Title: Charged particle beam device and method of measuring film thickness
Inventor: TOMIMATSU SATOSHI
IPC: H01J37/317
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device capable of accurately monitoring the film thickness by suppressing an error due to external conditions.  <P>SOLUTION: A sample is irradiated with an electron beam, and signals are detected individually in units of regions according to a scattering angle of a transmitted electron beam. The strengths of signals thus detected individually are calculated to obtain an exact film thickness. By this method, a thin-film sample can be processed into an accurate thickness and the accuracy of structure observation, element analysis, etc. can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117287-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F01K27/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fishes are required to be proliferated in the conditions that mountain fires due to abnormal dryness, droughts and torrential rains are increased with abnormal climates to greatly reduce fishes, while eliminating CO2 emission from power plants, automobiles and small ships and recovering CO2 in the atmosphere.  <P>SOLUTION: A plurality of metallic ball, mercury gravity and solar heat type turbines are driven to develop power having the same speed and the same capacity as the atmospheric pressure as the rotation outputs about 23,000 times those of an existing steam turbine. A number of heat pumps are used for compressing solar-heated air to produce heat which is recovered with the solar-heated air heated and compressed. Superheated steam and compressed air are produced and dividedly conserved to serve the rotation outputs of the plurality of turbines. The rotation outputs about 23,000 times those of the existing steam turbine enables a speed-up (79X) of a natural phenomenon and a speed about ten times that of an existing screw driven ship. This contributes to recovering CO2 together with the atmosphere so that nutritive substances including CO2, nitrogen and oxygen are supplied into sea water to remarkably proliferate phytoplankton and human foods such as sea weeds and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT