baber/WOPTO huggingface dataset:
Patent JP-2014158160-A (JP)
Title: Amplification circuit
Inventor: JINNO SHINGO
IPC: H03F3/18
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To match input impedance to a signal source and enhance stability.SOLUTION: A resistor R3 is disposed between a gate of a transistor Q1 and an output terminal 4, and a resistor R4 is disposed between a gate of a transistor Q2 and the output terminal 4. The resistors R3, R4 provide new feedback paths from the output terminal 4 to the transistors Q1, Q2. In a low frequency range apart from a signal band of amplification, a forward gain from an input terminal 2 to the output terminal 4 and a reverse gain from the output terminal 4 to the input terminal 2 both reduce to improve stability.
Patent JP-2013166241-A (JP)
Title: Diamond wire saw device and method
Inventor: EL HADDAOUI NAJIB
IPC: B24B27/06
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a diamond wire saw device (100) for cutting ingots (302, 304, 306, 308).SOLUTION: A diamond wire saw device includes: a diamond wire (230) adapted to be moved relatively to an ingot; and a diamond wire defect detection system (1) configured to apply an alternating signal to the diamond wire (230). Furthermore, a method for operating the diamond wire saw device for cutting the ingot is provided. The method includes: a step of applying the alternating signal to the diamond wire; and a step of measuring a response signal of the diamond wire.
Patent JP-2013217909-A (JP)
Title: Method and apparatus for calculating refractive index, material for calculating refractive index, and tomography apparatus
Inventor: SEKIGUCHI RYOTA
IPC: G01N21/35
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique to solve the problem that, for a specimen such as a biological molecule having relatively large electromagnetic wave absorption, it is difficult to calculate refractive index distribution or dielectric constant distribution in the depth direction of the sample.SOLUTION: Provided is a method of calculating a refractive index of at least a part of a specimen by using electromagnetic wave measurement, the method at least including: a step 100 of measuring a first scattered wave from a structure of the specimen; a step 110 of measuring a second scattered wave from a structure in which a material 111 for calculating refractive index is disposed on a surface of the specimen; and a step 122 of comparing intensities at corresponding portions of the first scattered wave and the second scattered wave. As the material 111 for calculating refractive index, a wetting material is used, for example.
Patent JP-2014156438-A (JP)
Title: Method for producing organic iodine-containing composition
Inventor: TSUNODA KIYOHARU
IPC: C07C17/02
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a means as a method for producing an organic iodine-containing composition that allows the addition reaction of iodine with a liver oil to proceed moderately and efficiently, suppresses an oxidation reaction and a polymerization reaction due to rapid exothermic heat, prevents the thickening of the product and can remarkably reduces the by-production of resin-like sludge.SOLUTION: A liver oil of cartilaginous fish is heated to a temperature of not less than 30°C to less than 113.7°C and the addition reaction is carried out by adding solid iodine in a ratio of 1-15 pts.mass based on 100 pts.mass of the liver oil to the liver oil under agitation.
Patent JP-2014159520-A (JP)
Title: Inkjet ink, method of producing the same and method of using the same
Inventor: OZAKI TOMOAKI
IPC: B41M5/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink which is composed of only materials acceptable to be add to foods or pharmaceuticals, and which is stably ejected and good in resolubility.SOLUTION: The inkjet ink contains a dye, a ceramic resin ethanol solution in which a ceramic resin is dissolved in ethanol, a cellulose-based resin and further ethanol for dilution, which are acceptable to be used in food additives or pharmaceuticals. The ceramic resin ethanol solution is adjusted to have an acid value of 80 mg to 85 mg and pH of 0.5 to 3.0 in 32 wt.% of ethanol solution. The inkjet ink is stably ejected and good in resolubility since its active value in the ethanol solution is decreased.
Patent JP-2013156999-A (JP)
Title: Image-tone conversion service system, terminal, server, program and image-tone conversion method
Inventor: TSUKAMOTO AKIHIRO
IPC: G06T3/40
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a quick view of an image converted in a desired manner when converting an image to a picturesque image.SOLUTION: Thumbnails are displayed which are reduction images of a subject image that is stored (step S101). If any thumbnail is touched in this state, an image-tone conversion is performed on the thumbnail so that the image thereof is in a predetermined image tone (e.g., oil-painting tone) (steps S109 and S111). If the thumbnail on which the image-tone conversion has been performed is re-touched, the image thereof is converted to an image in a different image tone (e.g., watercolor-painting tone) (steps S109 and S111 are repeated). If a batch conversion button is touched, the images of all the displayed thumbnails are converted to images in a predetermined image tone at once (step S104). If any one of the thumbnails on which the image-tone conversion has been performed is double-touched, it is determined that the conversion is confirmed, and the image tone of the subject image is converted so as to be displayed on a full screen (step S116).
Patent JP-2014165722-A (JP)
Title: Transistor circuit
Inventor: NISHIKAWA HIDETOSHI
IPC: H03K17/00
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a transistor circuit that is manufacturable by an existing process, has the same level of on resistance as before and suppresses the occurrence of collapse.SOLUTION: The transistor circuit includes a first transistor prone to collapse, and a second transistor less prone to collapse than the first transistor and connected in parallel with the first transistor. The second transistor is timed to turn from off to on before the first transistor.
Patent JP-2014161607-A (JP)
Title: Information managing device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain which area Pachinko balls tend to pass according to shooting strength.SOLUTION: A card unit configured to be communicable with a Pachinko machine performs processing for correcting shooting strength of Pachinko balls included in a received response (S11) when the card unit receives a response of a state information response received from the Pachinko machine (YES in S10), and executes processing for totalizing the number of times and a rate when the Pachinko balls pass each area in the game area for each shooting strength (S13) in a period other than a totalization discontinuation period (NO in S12).
Patent JP-2014162205-A (JP)
Title: Image formation device and program
Inventor: TAKAHARA MASAKAZU
IPC: H04N1/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that can reduce loss after data recovery processing of an image formation request interrupted.SOLUTION: The image formation device comprises: a printing processing portion 21 that performs printing of a plurality of pages on the same sheet of paper responding to a print request of the plurality of pages on the basis of received data; a data saving portion 27 that when the reception of the data is interrupted, saves a received data portion; a request determination portion 29 that determines whether the same print request as the request based on the interrupted data is received or not; a saved data reading portion 33 that when receiving the same print request as thew request based on the interrupted data, reads out the saved data portion and receives a data portion after the interruption; and a printing number acquisition portion 39 that acquires the number of pages outputted by printing halfway accompanying the interrupted reception of data, where the printing processing portion 21 performs printing of the acquired pages and thereafter responding to the print request based on the saved data portion and the data portion after the interruption for which the reception thereof is completed.
Patent JP-2014164274-A (JP)
Title: Toner for electrostatic charge image development
Inventor: WATANABE YOICHIRO
IPC: G03G9/087
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that has excellent storage stability and low-temperature fixability, and can suppress the occurrence of offset at a high temperature, deterioration of quality of formed images due to attachment of a toner to a developing sleeve and a photoreceptor drum, and the occurrence of fogging in formed images.SOLUTION: In a toner for electrostatic charge image development containing at least a binder resin and a mold release agent, (1) a hardness of the surface of toner particles at a displacement amount of 10 nm, which is measured by using a nano-indentation method, is 1 GPa or more and 3 GPa or less, and (2) a hardness of the surface of toner particles at a displacement amount of 100 nm, which is measured by using the nano-indentation method, is 1 GPa or less.
Patent JP-2014167748-A (JP)
Title: Money processor and program
Inventor: KOTANI KAZUMI
IPC: G07G1/12
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To cause a pseudo generation of jamming of money in a money processor.SOLUTION: A money processor includes a storage part, a conveyance path, a conveyance mechanism, detection means, a first stopping means and second stopping means. The storage means stores money. The conveyance path links a money deposit port and the storage part or a money discharge port and the storage part. The conveyance mechanism conveys money along the conveyance path. The detection means detects jamming of money in the conveyance path. The first stopping means stops the conveyance mechanism in response to detection of jamming of money by the detection means while the conveyance mechanism conveys money. The second stopping means stops the conveyance mechanism in a state in which the detection means does not detect jamming of money while the conveyance mechanism conveys money.
Patent JP-2013101710-A (JP)
Title: Information processing apparatus and startup control method
Inventor: KOJO AKIHIRO
IPC: G06F9/445
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus in which startup time can be shortened without mitigating convenience, and a startup control method.SOLUTION: According to an embodiment, an information processing apparatus to which a plurality of devices are connected comprises device information detection means, device setting means and device information storage means. When starting the information processing apparatus in first timing, the device information detection means detects a plurality of device information items in order to start using the plurality of devices from the plurality of devices. The device setting means uses the plurality of device information items to set the plurality of devices available. The device information storage means stores the plurality of device information items into a nonvolatile memory. When starting the information processing apparatus in second timing later than the first timing, the device setting means uses the plurality of device information items stored in the nonvolatile memory to set the plurality of devices available.
Patent JP-2014169937-A (JP)
Title: Charge state calculation device
Inventor: KAWAI TOSHIYUKI
IPC: B60L50/16
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To appropriately calculate a state of charge so as to correspond to an actual state of charge/discharge of a storage battery.SOLUTION: A control device 40 is configured to: calculate amounts of charge/discharge of a battery pack 24 on the basis of values of charge/discharge currents to be detected by a current sensor 30; calculate an update amount of a first state of charge on the basis of the amount of the charge/discharge to be calculated; calculate the first state of charge by updating a previous value of the first state of charge according to the calculated update amount with reference to an initial value calculated on the basis of an open cell voltage detected by a voltage sensor 32; calculate a second state of charge on the basis of an estimation value of an open cell voltage of the battery pack 24; herein, when calculating the first state of charge, correct the update amount of the first state of charge on the basis of the second state of charge; and further, when the first state of charge varies toward a side approaching to the second state of charge, correct the update amount to a side of increasing the update amount, and when the first state of charge varies to a side away from the second state of charge, correct the update amount toward a side of reducing the update amount.
Patent JP-2014176129-A (JP)
Title: Motor pump drive controller
Inventor: DEAI ATSUSHI
IPC: H02P6/08
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor controller capable of following a transient state as when a current changes suddenly and capable of exhibiting the requested capacity as a product without requiring a dedicated sensor for monitoring heat generation.SOLUTION: Provided is a motor pump drive controller comprising: an inverter circuit for supplying, to three-phase terminals of the armature coil of a brushless motor for driving a motor pump, a power supply voltage whose duty ratio is variably controlled by opening and closing a switching element by pulse width modulation control; a PWM generation circuit for generating a pulse width modulation signal of a duty ratio corresponding to the load of the brushless motor; an inverter control device for sending out, to the inverter circuit, an electrical continuity control signal based on the pulse width modulation signal; and a heat generation control unit for setting the duty ratio of the pulse width modulation signal to 100% by pulse width modulation control when a prescribed duty ratio of the pulse width modulation signal at which the heat temperature generated in the switching element exceeds a preset threshold temperature is exceeded.
Patent JP-2014172247-A (JP)
Title: Ink jet recording device and recording head protection method
Inventor: HONDA RYO
IPC: B41J2/165
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To securely cap a recording head even during a movement of a carriage.SOLUTION: An ink jet recording device 1 records an image by reciprocally moving a carriage 6, mounted with recording heads 20a-20d each having a nozzle array for discharging ink, in a main scanning direction. The ink jet recording device 1 has a cap unit 30 mounted detachably on the recording heads 20a-20d in a state in which nozzle arrays are covered such that a space Pc is formed between the nozzle arrays and the carriage 6 can move. The ink jet recording device 1 reduces the atmospheric pressure in the space Pc to negative pressure lower than the atmospheric pressure outside the cap unit 30 to mount the cap unit 30 on the recording heads 20a-20d when the cap unit 30 is mounted on the recording heads 20a-20d, and releases the negative pressure in the space Pc when the cap unit 30 is removed from the recording heads 20a-20d.
Patent JP-2014175871-A (JP)
Title: Image processing device and control method
Inventor: AOYAGI TAKESHI
IPC: H04N1/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which appropriately performs transition to a power-saving state according to a user's state.SOLUTION: After it is determined that a heat source is moved out of a detection area of a pyroelectric sensor, if the pyroelectric sensor does not detect the heat source, an image processing device performs transition from a first power state to a second power state. Before it is determined that the heat source is moved out of the detection area, if the pyroelectric sensor does not detect the heat source, the image processing device restricts transition from the first power state to the second power state.
Patent JP-2014173674-A (JP)
Title: Reduction gear, robot hand, robot, movable body, geared motor and electronic component conveying device
Inventor: KATAOKA YUYA
IPC: F16H1/32
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear having a configuration in which a lubrication oil is held between a through-hole and a through pin and in which torque loss caused by the through-hole and the through pin sliding with each other is suppressed.SOLUTION: A reduction gear includes: a ring gear in which first gear teeth are formed on an inner periphery; a second revolution gear 8 in which gear teeth 8a engaging with the first gear teeth are formed; a circular cam which is provided at a center position of the second revolution gear 8 in a rotatable manner; a rotary shaft which is provided at the circular cam, which makes the circular cam rotate around a central axis and which makes the second revolution gear 8 revolve around the central axis; a through pin 13 which is inserted in a second through-hole 8c formed at the second revolution gear 8; and a support part which has a connection hole in which the through pin 13 is inserted and connected, and which outputs rotation by the rotation of the second revolution gear 8 by supporting the through pin 13. On an outer peripheral surface 13g of the through pin 13, liquid reservoir parts 31d are provided for storing a lubrication oil 31. The liquid reservoir parts 13d are provided on an inside surface 13e facing a central axis 5 of the ring gear and on an outside surface 13f facing the opposite side of the central axis 5.
Patent JP-2013168656-A (JP)
Title: Semiconductor device
Inventor: KOKETSU MASAMI
IPC: G02F1/1345
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology which improves the visibility of an alignment mark thereby enabling high accuracy positioning between a semiconductor chip and a mounting substrate.SOLUTION: In a semiconductor chip forming an LCD driver, a mark MK1 is formed at an alignment mark formation region on a semiconductor substrate 1S. The mark MK1 is formed by the same layer as top layer wiring (a third layer wiring L3) of an integrated circuit formation region. Patterns P1a, P1b, P2, P3 are formed at lower layers of the mark MK1 and a background region enclosing the mark MK1. The pattern P1a is formed by the same layer as second layer wiring L2. The pattern P1b is formed as the same layer as first wiring L1. Further, the pattern P2 is formed by the same layer as a gate electrode G and the pattern P3 is formed by the same layer as an element separation region STI.
Patent JP-2014178361-A (JP)
Title: Performance practicing apparatus, music sheet displaying apparatus, electronic musical instrument, performance practicing method, music sheet displaying method, and program
Inventor: SOEJIMA JUNICHIRO
IPC: G10G1/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a performance practicing apparatus that makes clearly recognizable on a music sheet the correctness or incorrectness of each tone played and the relationship of correspondence between each played tone and the matching note on the music sheet.SOLUTION: A CPU sets a part boundary note within a graphic drawing range containing the current bar in which the cursor is positioned in a displayed music sheet. It distinguishes and displays as a pertinent tone a note within the graphic drawing range matching performance data Note at the same tone pitch as the pressed key tone and, if the pertinent tone is included in the right hand part (or the left hand part), draws a tone pitch line representing the same tone pitch as the pressed key tone within the graphic drawing range, and draws a mark a half tone below, or a half tone above, on a note positioned on the same one of the five lines as the tone pitch line but a half tone lower or a half tone higher than the pressed key tone.
Patent JP-2014179397-A (JP)
Title: Method for detecting abnormality of solar cell string
Inventor: UCHIKURA SEIJI
IPC: H02M7/48
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple method and configuration with which abnormalities of a solar cell module causing hot spots can be detected.SOLUTION: In a solar cell power generation system comprising a plurality of solar cell strings 1a, 1b, a connection box 2, and a power conditioner 3, a control unit 32 of the power conditioner 3 is operated by power supplied from a power system CP, a measured value of an output voltage of each of the solar cell strings 1a, 1b measured by a voltage sensor 24 is input in the control unit 32 while the operation of a power conversion unit 31 of the power conditioner 3 is stopped, and the control unit 32 compares each measured value with a predetermined threshold value to determine that a solar cell string having a measured value equal to or less than the threshold value is abnormal, and displays the fact on a display unit 34.
Patent JP-2013189370-A (JP)
Title: Method for producing lithium sulfide powder
Inventor: KAWAI HIROYUKI
IPC: C01B17/22
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide lithium sulfide powder which can be used even for use of inorganic solid electrolytes, and a method for producing the same, and to provide an inorganic solid electrolyte using the same, and excellent in electrochemical characteristics such as ionic conductivity and decomposition voltage.SOLUTION: The lithium sulfide powder has characteristics in which the relative intensity ratio {(b/a)×100} between the diffraction peak (a) of the (111) surface of lithium sulfide and the diffraction peak (b) of the (101) surface of lithium hydroxide is ≤3 in an X-ray diffraction analysis, and the SiOcontent is ≤50 ppm.
Patent JP-2014177686-A (JP)
Title: Hot rolled steel sheet excellent in drawing processability and surface hardness after processing
Inventor: KAJIWARA KATSURA
IPC: C22C38/60
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet exhibiting good drawing processability during processing and predetermined surface hardness after processing.SOLUTION: There is provided a hot rolled steel sheet having a sheet thickness of 2 to 15 mm, a component composition containing C:0.3% or less, Si:0.5% or less, Mn:0.2 to 1%, P:0.05% or less, S:0.05% or less, Al:0.01 to 0.1%, N:0.008 to 0.025% and the balance iron with inevitable impurities, solid solution N:0.007% or more, and having an area ratio of a crystal particle having a sheet face direction within 10° from a (123) face of 20% or more, the area ratio of the crystal particle within 10° from a (111) face of 5% or more, the area ratio of the crystal particle within 10° from a (001) face of 20% or less in terms of a ferrite crystal particle existing in a position of depth t/4 (t:sheet thickness), and an average particle diameter of the ferrite crystal particle existing in a position of depth t/4 of 3 to 35 μm.
Patent JP-2013166943-A (JP)
Title: Method for producing polymer
Inventor: NEMOTO TAICHI
IPC: C08G63/08
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when polymerizing a lactide using a metal catalyst in a supercritical carbon dioxide according to conventional production method, a long time is required for polymerization reaction and the yield becomes low.SOLUTION: A production method of polymer includes a polymerization step of bringing a raw material containing a ring-opening polymerizable monomer into contact with a compressible fluid at a predetermined mixing ratio, and ring-opening polymerizing the ring-opening polymerizable monomer in the presence of a metal catalyst. Thereby such the effect is achieved that the polymer can be produced at a high yield and in a shortened time required for polymerization reaction, compared to the case of ring-opening polymerizing L-lactide using a metal catalyst in a supercritical carbon dioxide.