baber/WOPTO huggingface dataset:
Patent JP-2013085439-A (JP)
Title: Control method of brushless motor, controller thereof, and electric power steering device
Inventor: OKUBO MASAMICHI
IPC: H02P27/04
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor control method and a controller capable of decreasing torque ripple of an IPM motor without applying large operation load to a CPU.SOLUTION: A controller 50 for an IPM-type brushless motor 3 includes a fundamental current calculation part 52 to calculate fundamental wave current showing winding current value by maximum current control, a correction component calculation part 59 to calculate a first harmonic current component Bsin6 (θ+β) to cancel torque ripple by magnet torque and a second harmonic component Asin6 (θ+α) to cancel torque ripple by reluctance torque on the basis of a phase current value detected by a current sensor 64, a connection map 58 to store therein a relationship between the phase current and parameters A, B, α and β of the first and the second harmonic components, and a current correction part 60 to superpose the first and the second harmonic components onto the fundamental wave current to correct a supply current and create current command values Id' and Iq'.
Patent JP-2013149103-A (JP)
Title: Printing system, image forming apparatus, intermediate processing device, web service providing device, method for controlling printing system, and computer program
Inventor: ONO HAJIME
IPC: H04N1/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing system implementing a common use of an image forming apparatus managed by a printer manager through an external printing service by a plurality of general users, while ensuring security.SOLUTION: An image forming apparatus 110 provided in a printing system displays a screen operated by a user other than a manager of the image forming apparatus 110, the screen being a common request screen for requesting a common use of the image forming apparatus 110. An external printing service 350 provided in the printing system accepts a request of the common use of the image forming apparatus, the request being performed on the common request screen by the user; and generates a setting screen on which the manager sets whether or not approving the accepted request of the common use of the image forming apparatus 110.
Patent JP-2013149577-A (JP)
Title: Fuel cell system
Inventor: TOKUHIRO KENICHI
IPC: H01M8/06
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of high efficiency operation.SOLUTION: The fuel cell system includes: a reformer 101 that reforms a fuel gas including a hydrocarbon gas to obtain a reformed gas including a hydrogen gas; a hydrogen purifying device 102 that purifies the reformed gas to take out the hydrogen gas; a hydrogen storage container 103 for storing the hydrogen gas; and a fuel cell 104 that generates electric power using the hydrogen gas as a fuel. The reformer 101 is operated continuously within a range of reforming efficiency of 90-100% with respect to the maximum reforming efficiency excepting during stoppage, temperature rising and temperature lowering. When the amount of the hydrogen gas obtained by the reformer 101 is larger than the amount of hydrogen gas consumed by the fuel cell 104, excess hydrogen gas is stored in the hydrogen storage container 103. When the amount of the hydrogen gas stored in the hydrogen storage container 103 reaches a preset first threshold value, the generation of the reformed gas in the reformer 101 is stopped.
Patent JP-2013149927-A (JP)
Title: Light-emitting device and manufacturing method of the same
Inventor: SHIGEMITSU GAKUDO
IPC: H01L33/62
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To suppress a disconnection of a thin metallic wire caused by a temperature and humidity change due to a usage environment or heat generation of an LED element and a peripheral circuit.SOLUTION: A light-emitting device 100 is a light-emitting device in which an LED element 30 and a substrate 10 are electrically connected with a thin metallic wire 20, and the element 30 and the thin metallic wire 20 are resin-sealed with a sealing material 40, wherein the thin metallic wire 20 is wired along respective surfaces of the LED element 30 and the substrate 10.
Patent JP-2013152997-A (JP)
Title: Housing
Inventor: TATENO KOICHI
IPC: H05K5/02
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a housing which holds a shape so as to prevent piece parts from opening to the lateral side with a simple structure.SOLUTION: A box shaped housing 1 is formed by fitting a first case 10 in a second case 20. In the box shaped housing 1, the first case 10 is formed into a box shape by bending four piece parts 16, 17 from the flat plate state and includes first engagement parts 60 engaging with one pair of the piece parts 16 facing each other so as to prevent the facing piece parts 16 from opening to the outer lateral side. The second case 20 includes second engagement parts 61 engaging with the other pair of the piece parts 17 facing each other so as to prevent the facing piece parts 17 in the first case 10 from opening to the outer lateral side when the second case 20 fits in the first case 10.
Patent JP-2013152164-A (JP)
Title: Storage container for radioactive waste
Inventor: HOSAKA TSUNASHIGE
IPC: G21F5/005
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage container into which radioactive waste can be easily put dividedly in several batches.SOLUTION: A storage container for radioactive waste of the present invention comprises at least a reinforced concrete container and a removable fitting member capable of forming an opening in the container, and the fitting member is provided on a side surface and/or a top surface of the container. The fitting member of the storage container may be a member integrally including a plate-shaped part and an inserting part with a smaller area than the plate-shaped part, or a member separately including a plate-shaped part and an inserting part 32 having a smaller area than the plate-shaped part.
Patent JP-2013150585-A (JP)
Title: Method for producing yeast highly-containing gaba
Inventor: SHIBUYA ICHIRO
IPC: A23L1/30
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a yeast highly-containing GABA without adding GABA or GABA precursor from outside, an extract of yeast highly-containing GABA, and a method for producing the same.SOLUTION: There are provided a method for producing a yeast highly-containing GABA comprising: a cultivation step of liquid culturing a yeast in stationary proliferation in a condition of liquid culture medium at pH 7.5 to 11; a suspension preparing step of preparing a yeast suspension by recovering cultured yeast after the cultivation step; and a GABA producing step of keeping the yeast suspension at 40 to 55°C, pH 3.0 to <6.0 to proceed a GABA producing reaction, and a method for producing a yeast extract comprising a step of extracting the yeast from the yeast highly-containing GABA produced by the method for producing the yeast highly-containing GABA.
Patent JP-2013154669-A (JP)
Title: Seal structure for vehicle
Inventor: KITAYAMA KENICHI
IPC: B60R13/06
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for a vehicle which improves sealing performance to a level difference caused by connecting plates, improves appearance, and facilitates setting and a positioning operation.SOLUTION: A seal structure (sealing mechanism 13) for a vehicle comprises a stepped portion 54 formed to a joint (center pillar 27/roof side joint 41) that overlaps the plates (side outer panel 36) having sealing face 53 to which weather strip 51 sticks mutually and connect it with board thickness t of side outer panel 36 and a patch 55 that covers the stepped portion 54. A patch 55 includes: a body 61 that is fixed to the joint (center pillar 27/roof side joint 41); one side of a lip part 62 connected to the body 61; the other lip part 63; and a positioning protrusion 78 fitted to a positioning hole 77 of a vehicle body 12.
Patent JP-2013156080-A (JP)
Title: Luminescence property measuring device and method
Inventor: ITO AKINARI
IPC: G01M11/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminescence property measuring device and method, capable of accurately and efficiently measuring luminescence properties of a plurality of light-emitting elements.SOLUTION: A luminescence property measuring device 1 includes: an integrating sphere 14 having an incidence port 14a having a size that can receive incident light from a plurality of light-emitting elements L arranged on a stage 11a, for uniformizing the incident light from the incidence port 14a; a light-receiving device 15 for receiving the light uniformized by the integrating sphere 14; and a control processor 16 for alternatively and sequentially allowing the plurality of light-emitting elements L to emit light, and correcting light-receiving results, which are sequentially obtained from the light-receiving device 15, according to a position of the light-emitting elements L with respect to the incidence port 14a of the integrating sphere 14.
Patent JP-2013154509-A (JP)
Title: Thermal transfer foil and method for manufacturing the same
Inventor: MAZAKI HIDEHIKO
IPC: B32B27/36
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer foil of which the formability, shape-followability, and so on are excellent and in which adhesion is improved between each of layers of: a hard coat layer and an anchor coat layer; and the anchor coat layer and a receiving layer, and to provide a method for manufacturing the same.SOLUTION: A thermal transfer foil 10 includes, on a surface of a polyamide resin layer of a substrate 20 having a polyester resin layer 21 and the polyamide resin layer 23, in the following order: a release layer 30; a hard coat layer 40 containing an ionizing-radiation curable resin; an anchor coat layer 50 containing resin that acrylic polyol reacts with polyfunctional isocyanate to produce; and a receiving layer 60 containing a thermoplastic resin.
Patent JP-2013155960-A (JP)
Title: Exhaust heat processing structure of building
Inventor: SODEOKA TAKANOBU
IPC: E04B1/76
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable indoor environment with a small amount of air-conditioning energy.SOLUTION: An exhaust heat processing structure is used in a building H. The building H includes a double sash 11 including an outer sash 12 arranged on an outdoors So side of an opening 10, and an inner sash 13 arranged on an indoors Si side of the opening 10. The exhaust heat processing structure includes a sash heat exhaust means 21 to exhaust warm air Aw warmed by insolation existing in a sash space 14 between the outer sash 12 and the inner sash 13 to the outdoors So.
Patent JP-2013156523-A (JP)
Title: Substrate
Inventor: FUKAYA HIROKI
IPC: G02B1/18
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate such as cover glass with a small change in the amount of reflection color to an incident angle.SOLUTION: A substrate such as cover glass for display includes: a reinforcement layer for preventing cracks; an anti-glare layer provided on the reinforcement layer; a color adjustment and anti-reflection film provided on the anti-glare layer; and an antifouling layer for reducing fingerprint adhesion provided on the color adjustment and anti-reflection film. The anti-reflection film comprises at least nine layers.
Patent JP-2013162539-A (JP)
Title: Led drive circuit and electronic apparatus using the same
Inventor: IKUTA YOSHINORI
IPC: H05B37/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an LED drive circuit that easily ensures operational stability while reducing a power loss.SOLUTION: The LED drive circuit for driving an LED includes: a switching converter for converting an input voltage to generate an output voltage to be output to an anode side of the LED; and a current driver disposed between a cathode side of the LED and a ground point to control on/off a current flowing through the LED. The switching converter is configured to receive a feedback signal fed back in dependence on a voltage applied to the current driver and generate the output voltage on the basis of the feedback signal. In the path of feedback, a phase compensating capacitor is connected. While the current flowing through the LED is off, a voltage of the phase compensating capacitor is saved unchangingly.
Patent JP-2012189208-A (JP)
Title: Chain guide and chain tensioner device
Inventor: KATO AKIO
IPC: F16C29/04
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide, and a chain tensioner device using it, of high rigidity at a contact surface to a chain and low sliding resistance, which is hard to wear even if contacting to the chain travelling at a high speed.SOLUTION: A roller 12 contacting to the chain 1 includes a support shaft 13 supported by side plate members 9, facing each other, provided in the travelling direction of the chain 1, and a roller bearing having steel outer race 12a contacting the chain 1, being provided on the outer peripheral surface of the support shaft 13.
Patent JP-2013166861-A (JP)
Title: Foamed polyolefin-based resin sheet
Inventor: GOSHOO KOJI
IPC: C08J9/36
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a foamed polyolefin-based resin sheet excellent in flatness in its natural state, and also to provide the foamed sheet suitable for use in the interleaf paper of a glass substrate or liquid crystal.SOLUTION: A method for producing a foamed polyolefin-based resin sheet includes extrusion-foaming a polyolefin-based resin composition comprising a polyethylene or polypropylene resin as a main component from a circular die. After the composition is extrusion-foamed so that a thickness is ≥0.5 mm but ≤2.0 mm and a density is ≤0.1 g/cm, the composition in a flat state is subjected to a pressurizing treatment such that a pressure of 0.4 to 2.0 kPa is applied to the thickness direction of the composition for 12 hr or more to produce the foamed sheet.
Patent JP-2013168335-A (JP)
Title: Electric wire with connector, and connector
Inventor: MITANI KENICHI
IPC: H01R13/42
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire with a connector by which an electric wire with a terminal which has an electric wire bigger than the conventional one can be suitably attached to a cavity of the connector, without increase in size of the connector.SOLUTION: Partition walls of a plurality of cavities 4 in a connector 3 of an electric wire 1 with a connector include front end side vertical partition walls 321 and read end side vertical partition walls 322. Each front end side vertical partition wall 321 consists of a fixed hard member, and sections a first region of a cavity 4 into which a part of a contact part 82 of a crimp terminal 8 in an electric wire 2 with a terminal is fitted. Each rear end side vertical partition wall 322 is formed movably between adjacent two cavities 4, and sections a second region of the cavity 4 accommodating a part of a coating crimp part 81 of the crimp terminal 8 in the electric wire 2 with a terminal. The part of the coating crimp part 81 in a big first electric wire 2a with a terminal is accommodated in a state that the rear end side vertical partition walls 322 are pushed away toward the adjacent cavities 4.
Patent JP-2013172508-A (JP)
Title: Uninterruptible converter
Inventor: FURUTA TETSUYA
IPC: H02J9/06
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible converter which can finely control a battery DC power supply that is supplied to external equipment according to a situation of power failure, and can prolong a supply time.SOLUTION: The uninterruptible converter includes: an AC/DC converter 2 which converts a commercial power supply 1 into a direct current; a battery 3 for storing the direct current which has been obtained in the AC/DC converter 2; and a control part 4 which controls power failure monitoring of the commercial power supply 1, monitors remaining capacity of the battery 3, performs output control by an operation of a push-button switch 5, and displays the remaining capacity of the battery by blinking a pilot lamp 6.
Patent JP-2013174537-A (JP)
Title: Mobile follow-up system, follow-up terminal therefor, and mobile terminal
Inventor: NISHIMURA YASUTAKA
IPC: H04M1/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile follow-up system which realizes a direction estimation at a low cost.SOLUTION: A follow-up terminal 1 and a mobile terminal 2, which constitute a mobile follow-up system 10, can mutually perform data transmission, and a direction sensor part 13 can acquire a direction of the follow-up terminal 1. Intermittent swing motions are applied to the follow-up terminal 1, and a swing detection part 14 detects a swing in accordance with the acquired directions, and notifies a mobile terminal 2 of information of the swing zone. On the basis of the information, a sound wave analysis part 23 obtains a received part, which is received at a wave form reception part 22 among a part corresponding to the swing zone at the time when a sound wave transmission part 12 continuously transmits a predetermined pulse sound wave at a predetermined interval, and returns a reception interval. A direction estimation part 15 estimates, on the basis of a difference between transmission and reception intervals, a direction of the mobile terminal 2. A direction amending part 16 amends, on the basis of a history of estimated directions, an estimated direction.
Patent JP-2013183227-A (JP)
Title: Reception apparatus, frequency error estimation apparatus, and frequency error estimation method
Inventor: IURA YUKI
IPC: H04B1/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a reception apparatus capable of precisely estimating a frequency error even under a low CNR environment, without deterioration of transmission efficiency.SOLUTION: A reception apparatus which receives as a received signal a signal subjected to error correction coding and transmitted from a transmission apparatus comprises: an error correction decoding unit which applies error correction decoding on the received signal to reproduce decoded bits; a coding unit 31 which applies error correction coding on the decoded bits; and a frequency difference estimation unit 34 which, with a signal generated by the error correction coding as a reference signal, estimates the frequency error of the received signal on the basis of a phase difference between the reference signal and the received signal.
Patent JP-2013180328-A (JP)
Title: Welding apparatus
Inventor: IZUMI TOSHIYUKI
IPC: B23K9/12
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a welding apparatus and a welding method which can perform welding work without wasting the welding work by a welding robot even when the number of welding spots is odd.SOLUTION: A welding apparatus 1 includes: a first running unit 10 and a second running unit 20 moving along a first running rail 1L and a second running rail 2L respectively; a welding robot A30 installed on a first traverse beam 13 of the first running unit and a welding robot B30 installed on a second traverse beam 23 of the second running unit independently perform welding on the members to be welded W placed between both the rails. At the position where the first running unit and the second running unit come to face each other, a top end of the first traverse beam and a top end of the second traverse beam are formed not to contact each other in their length. The welding robot A30 is installed on one side of transversal frame that moves along the first traverse beam, while the welding robot B30 is installed on a transversal frame on the other side that moves along the second traverse beam.
Patent JP-2013184299-A (JP)
Title: Method for manufacturing liquid injection head, liquid injection device and method for manufacturing piezoelectric element
Inventor: NAWANO MASAHISA
IPC: H01L41/22
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid injection head including a piezoelectric head having a piezoelectric element layer of small environment load and large distortion amount.SOLUTION: A liquid injection head includes a pressure generating chamber communicated with a nozzle opening, and a piezoelectric element with a piezoelectric element layer 70 and electrodes provided in the piezoelectric element layer. A method for manufacturing the liquid injection head includes a step of forming the piezoelectric element layer comprising a composite oxide having a perovskite structure containing Bi, Fe, Ba and Ti on the electrodes, and having a remaining stress of 250 MPa or more.
Patent JP-2013184328-A (JP)
Title: Paper storage device and printer
Inventor: TSUCHIDA KENGO
IPC: B65H16/10
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper storage device configured to prevent paper jam.SOLUTION: The paper storage device includes a roller, a base section, and a driving section. The roller abuts on an outer peripheral section of a roll section of paper wound in a roll, and rotates along with the rotation of the roll section. The base section includes an inclined section which is inclined with respect to the horizontal direction at a position lower than the roller, and abuts on an outer peripheral section from below, to bring the outer peripheral section into contact with the roller, and can store a slack section of the paper to be fed downward from the roller. The driving section rotates the roller in the rotational direction of the roller when the paper is drawn from the roll section.
Patent JP-2013187644-A (JP)
Title: Communication device, control method therefor, and program
Inventor: YOKOTA AKANE
IPC: H04W92/18
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of wasteful use of a control station resource caused by a long time spent before data reaches an opposite communication device when executing communication through a control station, in spite of no need of passing through the control station because radio communication devices are mutually located in a short distance.SOLUTION: A radio communication device includes a plurality of radio communication units. On detecting connection of a second radio communication unit during communication by a first radio communication unit through the control station, the radio communication device exchanges information between radio communication devices to shift to direct communication between the devices provided by the first radio communication unit.
Patent JP-2013184691-A (JP)
Title: Vehicle air-conditioning device
Inventor: TANIGUCHI KATSUSHI
IPC: B60H1/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air-conditioning device that prevents dew or frost from being accumulated in a heat exchanger, and can thus avoid an event in which effective heat exchange can not be performed for a long time.SOLUTION: A vehicle air-conditioning device includes: a heat exchanger 11 that has a first flow path and a second flow path, and exchanges heat between air flowing in the first flow path and air flowing in the second flow path; a first air path 15 that guides internal air pumped out from a vehicle cabin into the first flow path and the second flow path; a second air path 17 that guides outer air taken in from outside the cabin in to the second flow path; a first flow rate changing part 20 that can change a ratio between outer air and inner air guided into the second flow path based on an opening degree; a first measuring part 22 that detects or estimates a temperature at an inlet on the side of the second flow path in the heat exchanger 11; second measuring parts 23, 24 that detect a temperature and a humidity inside the cabin; and a control part 25 that controls the opening degree of the first flow ratio changing part based on measurement results by the first measuring part and the second measuring part.