baber/WOPTO huggingface dataset:
Patent JP-2014138216-A (JP)
Title: Electromechanical filter device
Inventor: UEKI SHINJI
IPC: H03H9/46
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical filter device that can be used as a tunable bandpass filter.SOLUTION: An electromechanical filter device 101 comprises: a substrate 1; a gate electrode 2; a channel side member 3 whose main material is a semiconductor; a gate electrode drive electrode 12; a channel side member drive electrode 13; a first DC power supply 14 for applying a first DC voltage regulable between the gate electrode drive electrode 12 and the gate electrode 2; and a second DC power supply 15 for applying a second DC voltage regulable independently of the first DC voltage between the channel side member drive electrode 13 and the channel side member 3. The channel side member 3 has a part having a first conductivity type, and a source region 4 and a drain region 5 having a second conductivity type. The application of the first and second DC voltages shortens a distance between a first surface 2f and a second surface 3f to configure a field effect transistor.
Patent JP-2014137004-A (JP)
Title: Control device for internal combustion engine
Inventor: AOYAGI SHINSUKE
IPC: F02D45/00
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To detect the humidity of in-cylinder gas flowing into a cylinder without newly installing a humidity sensor.SOLUTION: During the engine revolution of an internal combustion engine and in the state of no fuel injection, a control device for the internal combustion engine acquires a first cylinder pressure as a cylinder pressure at a bottom dead center in a compression stroke and a second cylinder pressure as a cylinder pressure at a top dead center in the compression stroke, and also acquires the temperature of intake air. Then, it estimates the humidity of in-cylinder gas flowing into the cylinder, depending on the first cylinder pressure, the second cylinder pressure, the compression ratio of the internal combustion engine, and the temperature of the intake air which it acquires.
Patent JP-2014136241-A (JP)
Title: Plasma cutting torch and plasma arc cutting device
Inventor: KISO HIROYUKI
IPC: H05H1/34
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma cutting torch and a plasma cutting device for generating a pilot arc, without using a high frequency.SOLUTION: In the plasma cutting torch and the plasma cutting device, the plasma cutting torch comprises a slide metal fitting movable in the vertical direction and a mechanism for contacting and releasing an electrode and a tip by a spring and an electromagnet for moving the slide metal fitting, and a plasma cutting power source impresses voltage in a state of contacting the tip with the electrode of the plasma cutting torch, and generates the pilot arc by releasing contact between the electrode and the tip by the electromagnet in this state, so that there is no need to provide a high frequency power source part for supplying high frequency voltage to the plasma cutting torch and a safety circuit to high frequency noise.
Patent JP-2013192210-A (JP)
Title: Image forming device
Inventor: KOJIMA TAKESHI
IPC: H04N1/00
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can notify a user himself or herself who causes the image forming device to read a document image of a document left untaken and is made sufficiently suitable for practical use.SOLUTION: An image forming device comprises: image reading means 12; image forming means 13; a paper discharging tray 29; and controlling means 18. The image reading means 12 reads a document image. The image forming means 13 forms an image on a sheet on the basis of the document image read by the image reading means 12. The paper discharging tray 29 mounts the sheet on which the image is formed by the image forming means 13 thereon. The controlling means 18 presses the sheet mounted on the paper discharging tray 29 by a sheet pressing member 37 when the document after image reading by the image reading means 12 exists at a predetermined position at which the document after the image reading is placed.
Patent JP-2014143514-A (JP)
Title: Execution device and program
Inventor: HIROSE AKIRA
IPC: G06F1/00
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To have one execution device that performs pieces of processing requested from a plurality of terminals function as an individual device for each group to which each of the terminals belongs.SOLUTION: A generation unit 111 generates an indication unit 115 indicating processing for each predetermined group. A receiving unit 112 receives a request for processing from a plurality of terminals, and allocates the request to the indication unit 115 of the group to which each of the terminals belong. A specification unit 113 receives operation of a user of a device, and specifies the group associated with the operation. An invoking unit 114 that invokes the indication unit 115 of the group specified by the specification unit 113 from the indication units 115 generated by the generation unit 111. An image forming unit 17 (execution unit) performs processing indicated by the indication unit 115 invoked by the invoking unit 114. The indication unit 115 indicates the processing indicated in the request allocated by the receiving unit 112 to the image forming unit 17.
Patent JP-2014146131-A (JP)
Title: Information processing apparatus, monitoring device, and control device
Inventor: TAKAHASHI KATSUMI
IPC: G06F11/30
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which monitors a failure of a CPU during a period from a low-power consumption mode or a stop state to completion of start-up.SOLUTION: An information processing apparatus 100 includes control means 13 to be monitored, and a monitoring device 11 which monitors the control means on the basis of a periodic pulse output from the control means. The control means migrates from a stop or pause state to a start-up state on detection of ON of a predetermined switch or a predetermined trigger after a lapse of a standard start-up time, and includes: pulse output means 49 which outputs the periodic pulse in the start-up state; and monitor request signal output means 47 which outputs a monitor request signal to the monitoring device at the same time as when the switch is ON. The monitoring device includes signal monitoring means 42 which compares the periodic pulse with the monitor request pulse from when the switch is ON to when the standart start-up time elapses, to determine a failure of the control means.
Patent JP-2014145047-A (JP)
Title: Coated phosphor particle, method of producing the same, and led element using the same
Inventor: TAKANASHI SHOJI
IPC: H01L33/50
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a coated phosphor particle provided with coating films, which has high moisture resistance and emits light with high efficiency.SOLUTION: In the coated phosphor particle, coating films are provided on the surface of a phosphor particle. The phosphor particle is an oxide or a nitride containing one or more of silicon, aluminum, barium, strontium, and calcium. A first coating film having a film thickness of 10-200 nm is formed on the surface of the phosphor particle. The first coating film is an amorphous oxide containing at least two of aluminum, zirconium, and silicon as constituent elements. A second coating film having a film thickness of 50-300 nm is formed on the first coating film. The second coating film is an amorphous oxide containing silicon as an essential constituent element and containing aluminum and/or zirconium as other constituent elements. The refractive indices of the phosphor particle, the first coating film, and the second coating film satisfy a predetermined relationship.
Patent JP-2014144796-A (JP)
Title: Liquid leakage preventive container
Inventor: MASUDA KEIJI
IPC: B65D77/20
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid leakage preventive container which is resistant to leakage of a liquid from the inside and facilitates opening and closing of a lid and a container which is resistant to leakage of a liquid and is adjusted to microwave oven heating.SOLUTION: A liquid leakage preventive container is closed when one engagement part of a first engagement part 111 protruded from a lid 11 and a second engagement part 121 protruded from the container body is engaged in the inside of the other engagement part, and the taper angle of the outer peripheral side wall surface 114 and inner peripheral side wall surface 115 of the first engagement part is larger than the taper angle of the outer peripheral side wall surface 124 and the inner peripheral wall surface 125 of the second engagement part. The engagement strength with which the inner peripheral side surfaces 115 and 125 come in mutual contact is 150-800 cN. The liquid leakage preventive container is composed of a multi-layer sheet which comprises a front layer of the body base material composed of a polypropylene based resin and a central layer composed of a compatible material of a polystyrene based resin and a polypropylene based resin.
Patent JP-2013158906-A (JP)
Title: Dual-spindle grinding machine
Inventor: BOEHRINGER HANS GEORG
IPC: B24B53/053
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate dressing in a grinding machine and to provide a flexible device capable of dressing of a shape grinder or grinding disk having profile characteristics by undercut.SOLUTION: A grinding machine performs a relative grinding operation for a spindle carrier 2 and a tailstock 5 and/or a grinding spindle 11 to form a workpiece shape, and includes a mechanism in which the tailstock 5 and a dressing spindle 16 are provided together on one rocking table 14, and by the rotation of the rocking table around a rocking axis 15, the tailstock 5 can move to a position where a workpiece 4 is supported or to a position where the dressing spindle 16 performs dressing of the grinding disk 12 in an alternating manner.
Patent JP-2014151343-A (JP)
Title: Metal plate drawing method
Inventor: NAEMURA TADASHI
IPC: B21D22/20
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate drawing method for eliminating the use of a lubricant, the multi-stage molding and the use of an unnecessarily thick metal plate.SOLUTION: In a metal plate drawing method, the two upper and lower faces of an aluminum alloy foil (1) are sandwiched between two laminates (2), in which the two faces of an aluminum alloy foil (3) are covered with and jointed by synthetic resin films (4) and (5), and are placed on a central blank holder (6) and a surrounding lower die (7), so that an upper die (8) is lowered to draw a container (11) equipped with an outward-inclined wall (10) having a flange (9).
Patent JP-2013172454-A (JP)
Title: Method, device for increasing audio articulation, and computer device
Inventor: HSIAO JEN-PO
IPC: H04M1/00
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for increasing audio articulation, and a computer device.SOLUTION: Environmental noise is detected by executing voice interval detection according to an audio signal detected from at least one microphone of computer equipment. Noise information is obtained according to the detected environmental noise and a first audio signal. The first audio signal is boosted to output a second audio signal on the basis of an adjustable bedroom according to noise information and the first audio signal by computer equipment.
Patent JP-2014154789-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SHINOHARA MASAAKI
IPC: H01L21/8247
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To improve a performance of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: forming a memory cell of a nonvolatile memory in a memory cell region 1A of a semiconductor substrate SB; and forming a MISFET in a peripheral circuit region 1B of the semiconductor substrate SB. At this time, a control gate electrode CG and a memory gate electrode MG for the memory cell are formed in the memory cell region 1A of the semiconductor substrate SB; subsequently, an insulation film IL2 is formed so as to cover the control gate electrode CG and the memory gate electrode MG; a top face of the insulation film IL2 is planarized by polishing; subsequently a conductive film for a gate electrode of the MISFET is formed; and the conductive film is subjected to patterning and a gate electrode or a dummy gate electrode for the MISFET is formed in the peripheral circuit region 1B.
Patent JP-2014155931-A (JP)
Title: Method for friction stir welding and device for friction stir welding
Inventor: KAWADA NAOKI
IPC: B23K20/12
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for friction stir welding and a device for friction stir welding capable of accurately carrying out determination of quality of a jointing part.SOLUTION: A device for friction stir welding 1: detects vibration acceleration of a main axis part in a rotation tool 3 during friction stir welding; sets a plurality of sample lines by normalizing its output signal waveform with a standard deviation; and calculates property amount from a change amount and an existing amount by the sample lines. When an irregular condition is caused in the friction stir welding, the property amount in which change in Mahalanobis distance compared to that of normal jointing is significant is empirically understood by types of the irregular condition in advance. Therefore, by selecting a predetermined property amount by the types of the irregular condition and comparing the Mahalanobis distance calculated from a time-varying waveform of the change amount or the existing amount relative to the property amount with a threshold, determination of quality of a jointing part may accurately be carried out while specifying the cause of irregular.
Patent JP-2014159010-A (JP)
Title: Water treatment apparatus
Inventor: ADACHI SHIGETO
IPC: C02F1/50
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus which efficiently performs water treatment while reducing electric power to be supplied to an electrode.SOLUTION: The water treatment apparatus comprises: a nozzle member 1 which has a gas chamber 10 formed therein; a pair of electrodes 4 which are arranged so as to face each other while sandwiching the gas chamber 10 therebetween; a treatment tank 2 which stores treatment water W in a space that communicates with the gas chamber 10; a gas supply device 3 which supplies a gas to the gas chamber 10 and thereby generates a bubble B in the treatment water W; and a power source 5 which applies electric voltage between the pair of electrodes 4 to generate plasma discharge.
Patent JP-2014030170-A (JP)
Title: Image pickup element, semiconductor integrated circuit, and image pickup apparatus
Inventor: SHIZUKUISHI MAKOTO
IPC: A61B1/04
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized MOS sensor having an element structure from which a deadband zone on a sensor surface is eliminated, and a small-sized image pickup apparatus comprising the same.SOLUTION: An image pickup element is configured by stacking a first semiconductor element in which a light-receptive region is formed, and a second semiconductor element in which a pixel drive and read circuit is formed via a micro pad and a micro bump. In the image pickup element, global wiring extends to an end portion of the element in accordance with a control signal on the first semiconductor element, and vertical and horizontal scanning circuits formed on the second semiconductor element are arranged such that longitudinal directions thereof become parallel to each other.
Patent JP-2014164092-A (JP)
Title: Lens hood
Inventor: KARASAWA YUTAKA
IPC: G03B11/04
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable lens hood which can be turned back in an optical axis direction arbitrarily and folded, and the total length of which can be reduced when not used as the lens hood.SOLUTION: The lens hood is composed of a cylindrical hood body obtained by connecting multiple round shaped hood rings covering an end on an incident light side of a camera lens barrel to each other via their respective warping parts. The hood body can be turned back in an optical axis direction arbitrarily and folded via the warping parts of the multiple round shaped hood rings, and a sectional shape of the multiple round shaped hood rings forming the lens hood is a round shape having substantially uniform thickness. The connected hood ring body is turned back in the optical axis direction arbitrarily and folded, by using the warping parts, connection parts and fold parts generated when the round shaped hood rings are connected to each other.
Patent JP-2014166129-A (JP)
Title: Power supply device
Inventor: MENJU MASAAKI
IPC: H02M7/48
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of stably supplying the power to a load even when a system power voltage gets lowered during charging of a power storage unit.SOLUTION: A power supply device 11 includes: a bidirectional inverter 17 which is connected to a system power 13 via a switch 15; a power storage unit 19 connected to the bidirectional inverter 17; an input/output voltage detection section 21 connected to the bidirectional inverter 17 at the system power 13 side; a current detection section 22 that detects the current I flowing on the power storage unit 19; and a control section 23 which is connected to the switch 15, the bidirectional inverter 17, the input/output voltage detection section 21, and the current detection section 22. The control section 23 controls the bidirectional inverter 17 to maintain the current I when the current I reaches a predetermined current Ik; and when current I does not reach the predetermined current Ik, the control section 23 controls the bidirectional inverter 17 so that the input/output voltage Va detected by the input/output voltage detection section 21 is a predetermined voltage Vak lower than a predetermined lower limit voltage Vad of the system power 13.
Patent JP-2013168156-A (JP)
Title: Determination of standby time of content server
Inventor: STEPHEN TSUN
IPC: G06F13/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To determine the standby time of a content server.SOLUTION: A computer execution method includes the steps of: receiving an advertisement request for the advertisement slot of a first Web page from a client; acquiring an instruction to make the client display the advertisements corresponding to the advertisements identified as a response to the request; generating a first instruction to make the client display the instruction on the first Web page without executing the acquired instruction; generating a second instruction to make the client display the advertisements on a second Web page as well as a reading time as a standby time due to a content server to which the advertisements have been requested by executing the acquired instruction; and transmitting the first and second instructions to the client in response to the request.
Patent JP-2014167267-A (JP)
Title: Lubricating oil supply structure for vehicular internal combustion engine
Inventor: YOKOYA HITOSHI
IPC: F01M1/06
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity by reducing processing man-hours to form a lubricating oil passage, and avoid an increase in the size of an engine body in a vehicular internal combustion engine in which an injection port for injecting lubricating oil supplied from a crankcase side to a cylinder head side to a valve train from the upper side is arranged in the engine body mounted to a vehicle so that the cylinder axis is inclined upward in front.SOLUTION: An oil groove 105 is installed on a division surface 104 relative to a head cover of a cylinder head 27. The cylinder head 27 includes: an injection port 103 that is disposed above a specific stem end located on the most upper side out of stem ends of an intake valve and an exhaust valve; a first communication hole 106 for guiding lubricating oil supplied from a crankcase side to the cylinder head 27 side to the oil groove 105; and a second communication hole 107 for guiding the lubricating oil from the oil groove 105 to the injection port 103.
Patent JP-2014167186-A (JP)
Title: Sea-island type composite fiber comprising polylactic acid and polyglycolic acid
Inventor: FUNATSU YOSHIJI
IPC: D01F8/04
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sea-island type composite fiber which comprises polylactic acid and polyglycolic acid, is excellent in handleability and process passability, and has small variation of biodegradability, and to provide a method for efficiently producing the sea-island type composite fiber.SOLUTION: A sea-island type composite fiber comprises polylactic acid and polyglycolic acid, has a single yarn fineness of 50 dtex or less, and has a U%H of less than 2.5%. In a sea-island type composite fiber production method, a molten mixture of polylactic acid and polyglycolic acid is subjected to melt spinning using a spinneret satisfying following conditions. D1 is 0.05-1.0 mm, D2 is 0.5-5.0 mm, and D2/D1 is 5-50 (D1 is a diameter of a minimum part of a discharge hole; and D2 is a diameter of a discharge surface of a discharge hole).
Patent JP-2014170891-A (JP)
Title: Silicon carbide substrate, silicon carbide substrate manufacturing method and silicon carbide semiconductor device manufacturing method
Inventor: ITO SATOMI
IPC: H01L29/78
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide substrate, a silicon carbide semiconductor manufacturing method and a silicon carbide semiconductor device manufacturing method, which can prevent contamination of a silicon carbide epitaxial layer by a simple method.SOLUTION: A manufacturing method of a silicon carbide substrate 100 comprises the following processes of: preparing a silicon carbide single crystal substrate 11; forming a silicon carbide epitaxial layer 13 in contact with the silicon carbide single crystal substrate 11; and forming a silicon layer 2 in contact with a second surface 13a of the silicon carbide epitaxial layer 13, which is opposite to a first surface 13b that contacts the silicon carbide single crystal substrate 11.
Patent JP-2014169518-A (JP)
Title: Flat-knitting machine and method for knitting with flat-knitting machine
Inventor: KOMURA YOSHIYUKI
IPC: D04B15/36
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a flat-knitting machine and a method for knitting with a flat-knitting machine, by which an accumulated difference of the loop length for the stitch can be corrected on each course and the accumulated difference is not added on the next course and in addition, when the yarn is hooked on each course and the color of the yarn is changed, the color is precisely changed on a desired position and the yarn for margin is not necessary to be treated with tack and the like.SOLUTION: A flat-knitting machine 2 comprises at least two needle beds 4, a carriage 6 comprising a stitch motor moving on the needle bed with back-and-forth and changing a stitch value of a stitch cam, a carrier 8 supplying a yarn to a needle of the needle bed, a yarn supplying unit 10 supplying a yarn to the carrier, a sensor 27 measuring a yarn length of the yarn supplied from the yarn supplying unit, and a controlling unit 16 controlling the stitch motor by a signal of the sensor 27 to correct the stitch value. The controlling unit 16 corrects the stitch value with a predetermined length shorter than a one course so as to correct a difference between a consumed yarn length and a targeted yarn length into a course of the carriage on which the difference is created.