baber/WOPTO huggingface dataset:
Patent JP-2013038915-A (JP)
Title: Power-supply circuit
Inventor: INA SHIGERU
IPC: H02M1/08
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply circuit capable of shortening an extraction period for extracting charges accumulated in gate capacitance without increasing the area of a main switching element.SOLUTION: A power-supply circuit includes a main switching element 10 of an N-channel type, a driving circuit 30 controlling the main switching element 10, and a negative bias circuit 20 connected to a second electrode terminal of the main switching element 10. The negative bias circuit 20 has a grounded first resistor 21 and potential dropping means 22 and 23 that are disposed between the first resistor 21 and the second electrode terminal, and makes a potential at a connection point thereof and the second electrode terminal lower than that at a connection point thereof and the first resistor 21. Further, the driving circuit 30 is connected at the connection point of the first resistor 21 and the potential dropping means 22 and 23. When the main switching element 10 is turned off, charges accumulated in gate capacitance are extracted via the driving circuit 30 and the connection point of the first resistor 21 and the potential dropping means 22 and 23.
Patent JP-2013036235-A (JP)
Title: Drainage structure of rain gutter
Inventor: NISHII MASAHIRO
IPC: E04D13/068
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure of a rain gutter, which makes rainwater smoothly flow down into a down-pipe from a water collector by straightening the rainwater by a simple structure without clogging the inside of the pipe with dust and the like.SOLUTION: A drainage structure of a rain gutter includes an eaves gutter, a water collector which collects rainwater flowing through the eaves gutter, and a down-pipe which is connected to a joint 3 provided in the lower part of the water collector and which makes the rainwater flow down into a drain outlet. The joint 3 comprises a spiral protrusive streak 10 which applies a turning force to the rainwater.
Patent JP-2013035674-A (JP)
Title: Image forming apparatus
Inventor: TOKUDA HIROSHI
IPC: B65H1/24
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can stably convey a sheet not depending on a sheet size in a structure where a sheet tray can swing.SOLUTION: The image forming apparatus has the sheet tray on which sheets are mounted, a device body which supports the sheet tray to be able to swing, and a pickup roller which energizes one edge of a sheet mounted on the sheet tray. The sheet tray has a guide member which regulates the edge position of a sheet, and a control mechanism which moves at least one position of a swing support point and a gravity center of the sheet tray in conjunction with the movement of the guide member to control the change of a force applied to the pickup roller from the sheet mounted on the sheet tray corresponding to the sheet size.
Patent JP-2013040789-A (JP)
Title: Burn-in test apparatus, burn-in test method, and program
Inventor: SHIMAMURA TADAO
IPC: G01R31/26
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for a burn-in test.SOLUTION: A burn-in test apparatus (1) performs a burn-in test for microcomputers (5) with a stop mode. During the burn-in test, the microcomputers, after being set to the stop mode through an operation state, are reset. After each of a plurality of microcomputers is set to a standby mode, a measurement part (32) measures a power supply current (I) before each microcomputer is reset. A detector (331) detects an increase in a fraction defective using the power supply current value that has been measured by the measurement part before the execution of the reset. When the increase in the fraction defective is detected by the detector, a command part (332) commands a constant temperature bath (2) to stop the burn-in test.
Patent JP-2013041695-A (JP)
Title: Connector
Inventor: BEAK SEUNG SEOK
IPC: H01R13/70
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector which supports high voltage and dc.SOLUTION: A connector includes: connection terminals connected to other connection terminals of other connectors; fixed contacts; movable contacts provided at one end of a movable plate part; and a movable spring connected to the movable plate part. The connection terminals are connected to the fixed contacts or the movable contacts. A direction in which force is applied to operate a switch is approximately in parallel with a movement direction of the movable contacts. Operating the switch applies force to a part of the movable spring approximately in parallel with a direction in which force is applied to operate the switch. This changes an off state to an on state.
Patent JP-2013039253-A (JP)
Title: Holding body of filament bundle
Inventor: IMAOKA MASAKI
IPC: A47L25/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a holding body of filament bundles which can hold multiple filament bundles, can use the end side of the filament body group for cleaning and washing, and can be efficiently manufactured.SOLUTION: The middle point part of the bundle B is fastened by a fastening part F1. An extension part F4 is inserted into an insertion hole D1b to be projected to the outside of a filament body holding device D, and inserted into an insertion part A1 from an insertion opening of a fixing member A to be projected from the opposite side. The fixing member A is inserted into a handle connection part D2 while drawing the extension part F4. A part including the fastening part of the bundle B is inserted from the opening of a domed inner surface D1a at sides to make both sides of the fastening part F1 in the bundle B press-contacted with the inside of the domed inner surface D1a, and the insertion opening side of the insertion part A1 in the fixing member A is supported by the bundle body holding device D.
Patent JP-2012067585-A (JP)
Title: Lining reinforcing bar
Inventor: MORIMOTO KATSUHIDE
IPC: E01D22/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a lining reinforcing bar which allows reinforcing bars for strengthening to be efficiently installed at a prescribed pitch along the outer peripheral surface of a concrete column having a square cross-sectional shape.SOLUTION: A lining reinforcing bar 10 is installed along the outer peripheral surface of A concrete column 20 when forming a reinforcing body 11 which reinforces the concrete column 20 having the square cross-sectional shape, and is installed around the concrete column 20 by joining a plurality of processed reinforcing bars 14 and continuing them in a square spiral shape. The processed reinforcing bar 14 includes a U-shaped body part 14a having two corner parts 14d so as to be in a U shape along three side parts 20e of the square cross-sectional shape of the concrete column 20, and a projected joint part 14b bent and extended from the distal end of one end part of the U-shaped body part 14a. By joining the projected joint part 14b and the other end part 14c of the U-shaped body part 14a, the plurality of processed reinforcing bars 14 are continued in the square spiral shape.
Patent JP-2011233543-A (JP)
Title: Light emitting device and electronic equipment
Inventor: KUBOTA TAKEHIKO
IPC: H05B33/04
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To perform reduction of the width of a picture frame in a light emitting device even when a thin film of one or plural layers constituting a sealing layer is formed by a formation method having a low position precision.SOLUTION: A light emitting device has a substrate 10, plural OLEDs (Organic Light emitting Diode) 50 arranged on the substrate 10, each OLED 50 having an anode 81 and a cathode between which a light emitting layer is sandwiched, an insulating film 18 which is formed on the substrate 10 to insulate the anodes and the cathodes of the plural OLEDs 50, a peripheral wall 20 which is formed on the substrate 10 and located at the outside of the insulating film 18, and a sealing layer which is formed on the substrate 10 and covers the plural OLEDs 50 and the insulating film 18. The sealing layer is formed of thin films of one or plural layers, and the edge of largest thin film having the maximum film thickness out of the thin films constituting the sealing layer (organic buffer film 22 or gas barrier layer 24) is located between the insulating film 18 and the peripheral wall 20.
Patent JP-2013043468-A (JP)
Title: Airbag expansion member and airbag system
Inventor: MURAKAMI YOSHIKI
IPC: B60R21/2338
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an airbag expansion member and an airbag system, in which a tensile force can be controlled continuously in simple structure.SOLUTION: The airbag system comprises: an airbag 2 which is folded at a normal time but is expanded and deployed in the case of emergency; an inflator 3 which supplies gas to the airbag 2; a retainer 4 which fixes the airbag 2 and the inflator 3; and the airbag expansion member 5 which controls a shape or a function of the airbag 2 with a tensile force. The airbag expansion member 5 includes: both end parts 51 connected to portions which are relatively movable by expanding and deploying the airbag 2; a widened part 52 which is formed in an intermediate part between both the end parts 51; and a break part 53 which is formed along an extension direction of the widened part 52 and is broken in accordance with a magnitude of the tensile force generated between both the end parts 51.
Patent JP-2012068238-A (JP)
Title: Inline continuous measuring method and measuring apparatus of food and beverage overrun, food and beverage manufacturing method using the measuring method, and food and beverage manufactured by the method
Inventor: HANYU KEIGO
IPC: A23L9/20
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To measure the percentage of air content (overrun) in inline continuously and with high accuracy in manufacturing food and beverage containing air bubbles represented by ice cream, whip cream and the like.SOLUTION: The density of a mix entraining air bubbles flowing in a pipeline and the pressure in the pipeline in which the mix entraining air bubbles flows are measured. The overrun value of the mix entraining air bubbles flowing in the pipeline is calculated based on the measured density of the mix entraining air bubbles flowing in the pipeline, the pressure in the pipeline, and the density of the mix before air bubble entrainment.
Patent JP-2013044076-A (JP)
Title: Cellulose nanofiber, method for producing the same, composite resin composition and molded body
Inventor: SHIROMIZU KOHEI
IPC: C08J3/12
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose nanofiber having high heat resistance and superior reinforcement effect; a method for efficiently producing the cellulose nanofiber; a composite resin composition containing the cellulose nanofiber; and a molded body formed by molding the composite resin composition.SOLUTION: The cellulose nanofiber has an average polymerization degree of not less than 600 and not more than 30,000, an aspect ratio of 20-10,000, and an average diameter of 1-800 nm, has an X-ray diffraction pattern having a Iβ type crystal peak, and has a hydroxy group that is chemically modified with a modified group.
Patent JP-2013046687-A (JP)
Title: Endoscopic diagnostic apparatus
Inventor: YAMAMOTO HIROAKI
IPC: A61B1/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic diagnostic apparatus that provides an autofluorescence image from which the effects of light absorption by blood is eliminated, without the need to use a fluorescence probe.SOLUTION: The endoscopic diagnostic apparatus includes: a light source unit for emitting white light, and one or more kinds of excitation light having different central wavelengths for causing at least one autofluorescent substance contained in an observation region of a subject to emit one or more kinds of autofluorescence; an imaging unit for receiving reflected light of the white light from the observation region of the subject to image a reflected light image when the observation region of the subject is illuminated with the white light from the light source unit, and receiving autofluorescence emitted from the autofluorescent substance to image an autofluorescence image when the observation region of the subject is irradiated with the excitation light from the light source unit; and an image correction unit which has correction coefficients for correcting decrease in a signal intensity of the autofluorescence image occurring in accordance with the amount of the blood, the decrease being caused when the autofluorescence image emitted from the autofluorescent substance is absorbed by the blood, and which is adapted to obtain the correction coefficient corresponding to a reflectance of the reflected light image from among the correction coefficients, and uses the obtained correction coefficient to correct the signal intensity of the autofluorescence image.
Patent JP-2012130658-A (JP)
Title: Pinball game machine
Inventor: SHIMIZU RYUICHI
IPC: A63F7/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To inhibit a fraudulent act by accurately detecting a fraudulent player's fraudulent act.SOLUTION: In a Pachinko game machine 10, a ball entry rate computing means 126 computes a rate of entry of a game ball into a general winning hole 72, at which the entry of the game ball provides an opportunity for the payout of winning balls, during each of an ordinary game and a special game. An error determination means 128 provides notification of an error, when the ratio between the rate of the entry of the game ball into the general winning hole 72 in the ordinary game and that of the entry of the game ball into the general winning hole 72 in the special game exceeds a determination value as a variable value and a variable grace period elapses.
Patent JP-2013050778-A (JP)
Title: Touch panel
Inventor: TANABE KOJI
IPC: G06F3/041
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel which is used in various electronic appliances, prevents corrosion, and allows reliable operations.SOLUTION: On at least one of an edge 3A of an upper electrode 3 and an edge 6A of a lower electrode 6, plating layers 13, 16 of conductive metal are formed. Thereby, the edge 3A of the upper electrode 3 and/or the edge 6A of the lower electrode 6 are covered with the plating layers 13, 16 made of thick conductive metal such as silver and gold. Consequently, even in use at high temperature and high humidity, corrosion of the edges 3A, 6A can be prevented, providing a touch panel allowing reliable and stable operations.
Patent JP-2012099793-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIKUCHI MASANORI
IPC: H01L27/088
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To avoid the problem that a metal stacked wiring is broken at a step portion by forming the metal stacked wiring in a state that there is substantially no step in a memory cell region and a peripheral circuit region and between these regions, and to reduce operation delay by resolving unbalanced operation of an NMOS transistor and a PMOS transistor constituting a sense amplifier.SOLUTION: A semiconductor device comprises: a memory cell region and a peripheral circuit region on a semiconductor substrate; and a metal stacked wiring that extends across the memory cell region and the peripheral circuit region, constitutes bit lines in the memory region, and constitutes a portion of wiring for peripheral circuits and a portion of a gate electrode in the peripheral circuit region. The height of the bottom of the metal stacked wiring disposed in the memory cell region from the top surface of the semiconductor substrate is substantially the same as the height of the bottom of the metal stacked wiring disposed in the peripheral circuit region from the top surface of the semiconductor substrate.
Patent JP-2013051851-A (JP)
Title: Charge/discharge support apparatus
Inventor: MORI KENJI
IPC: H01M10/44
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a charge/discharge support apparatus that performs charge/discharge control by identifying power consumption in a vehicle from time to time.SOLUTION: An electronic control unit 31 of a charge/discharge support apparatus 30 comprises: a data input section 51; a departure/arrival time prediction map generation section 52; a travel distance prediction map generation section 53; a role curve creation section 54; and a data output section 55. The input section 51 inputs departure time information, arrival time information and travel distance information. The prediction map generation section 52 generates a future departure prediction time map and a future arrival prediction time map. The prediction map generation section 53 uses the travel distance information and the prediction departure time information to generate a departure-hour-specific prediction travel distance map predicting a maximum travel distance in departure hours. The creation section 54 determines electrical energy required in unit time to create a rule curve on the basis of the prediction travel distance map. The output section 55 creates and outputs an accurate charge plan or discharge plan using the rule curve.
Patent JP-2013053023-A (JP)
Title: Composite sintered body and composite sintered body tool using the same
Inventor: KUKINO AKIRA
IPC: B23B27/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite sintered body excellent in wear resistance and chipping resistance.SOLUTION: The composite sintered body contains 60 vol.% or more and 99.7 vol.% or less of SiAlON and the rest of binder. The binder contains FeAl compound. The structure of the binder has noncontinuous parts. In is preferable that the binder further contains FeSi compound, SiN, and AlO. It is preferable that the major diameter of the particle size of 10% or more and less than 95% of the binder of the binder contained in the composite sintered body is 5 μm or less.
Patent JP-2013052731-A (JP)
Title: Vehicle traveling report device
Inventor: AIKAWA TAKESHI
IPC: B60Q5/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle traveling report device capable of attaining an environment where a passerby can individually and easily recognize a plurality of vehicles according to sounds.SOLUTION: The vehicle traveling report device includes: a speaker 18 generating a sound corresponding to an input sound signal toward the outside of a vehicle; a sound pickup device 11 inputting a sound around the vehicle and outputting a sound signal corresponding to the input sound; a sound generation timing control means 17 controlling the sound generation timing of the speaker 18 so that a sound generation period for generating the sound from the speaker 18 and a silencing period for not generating a sound from the speaker 18 are alternately repeated; and sound generation control means 12, 13, 14, 15 and 16 generating sounds of frequency spectra different from frequency spectra of the sound inputted to the sound pickup device 11 from the speaker 18 in the sound generation period based on the sound signal outputted from the sound pickup device 11 in the silencing period.
Patent JP-2013057370-A (JP)
Title: Nut rotation prevention structure
Inventor: MIZUNO SHIGETO
IPC: F16B39/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a nut rotation prevention structure capable of making both compatible in fastening the nut by predetermined fastening torque and preventing rotation of the nut in a fastened state.SOLUTION: This rotation prevention structure includes a knuckle spindle 14 extending toward the axial direction A and rotatably supporting a wheel hub 10, the nut 15 threadably attached to a male screw of the knuckle spindle 14, and a rotation prevention member 30 connected to the nut 15 so as to rotate together with the nut 15 and preventing the rotation of the nut 15 by engaging with a key groove 14b of the knuckle spindle 14. The rotation prevention member 30 has a tubular part 31 for internally inserting the knuckle spindle 14 so as to be rotatable with the axial direction A as the rotational center, and a flange 32 connected to the nut 15. A part of the tubular part 31 is caulked to the key groove 14b in such a state that the knuckle spindle 14 is inserted into the tubular part 31 and the flange 32 is connected to the nut 15.
Patent JP-2013061697-A (JP)
Title: Individual identification device, individual identification method and program
Inventor: KOIBUCHI YUYA
IPC: G06T7/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an individual identification device and the like, which can prevent erroneous recognition of a distribution position due to a shadow of a taggant and can accurately extract characteristic points upon identifying an article with a taggant imparted thereto.SOLUTION: A taggant is randomly arranged on a substrate of each article, the taggant having optical reflection characteristics different from those of the substrate. After a shadow of the taggant is eliminated from a photographed image of each article, distribution position information of the taggant is extracted and stored as a reference characteristic point data. An article as an identification target is subjected to shadow removal processing. Thereafter, distribution position information of the taggant (a target characteristic point data) is extracted from the article. Whether or not the article as the identification target and the reference article are the same individual or not is determined by comparing the extracted target characteristic point data to the stored reference characteristic point data.
Patent JP-2012052546-A (JP)
Title: Emission treatment system and method using scr filter
Inventor: PATCHETT JOSEPH ALLAN
IPC: F01N3/28
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an emission treatment system and method suitable for simultaneously remediating nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons present in diesel engine exhaust streams.SOLUTION: The emission treatment system has an oxidation catalyst upstream of a soot filter coated with a material effective in the Selective Catalytic Reduction (SCR) of NOx by a reductant such as ammonia. Also provided is a method for disposing an SCR catalyst composition on a wall flow monolith to the extent that provides an adequate catalyst loading factor, but does not result in unsuitable back pressures in the exhaust.
Patent JP-2013061770-A (JP)
Title: Service providing device and program
Inventor: KUTO NOBUYUKI
IPC: H04L9/32
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a service providing device and a program which effectively process conflict between a user logging in and another user requesting login.SOLUTION: A service providing device comprises: communication means for communicating with an external terminal device; operation means for performing operation; notification means for notifying a user of information; and login control means which receives a login request of a user from the external terminal device via the operation means or the communication means, and determines propriety of the login. When the login control means receives a login request from another user while the user is logging in, the login control unit notifies the logging-in user of occurrence of the login request by the communication means or notification means, and authorizes the login of the other user according to notification received from the logging-in user via the communication means or operation by the operation means.