baber/WOPTO huggingface dataset:
Patent JP-2013005144-A (JP)
Title: Serial-parallel conversion circuit, clock data recovery circuit, drive circuit for display device, and serial-parallel conversion method
Inventor: HIRAMATSU AKIHIRO
IPC: H04L7/02
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a serial-parallel conversion circuit that reduces a dynamic power consumption of clocks and a dynamic power consumption of data.SOLUTION: A serial-parallel conversion circuit 1 includes: a plurality of data fixing circuits 13 operable in either operation mode of a data output mode for outputting input serial data and a data fixing mode for outputting a constant value of fixed data; and a plurality of flip-flops 11 for receiving the serial data and fixed data output from the plurality of data fixing circuits 13, and storing by bit data and outputting as parallel data the serial data output from the plurality of data fixing circuits 13 according to multiple clocks.
Patent JP-2013005339-A (JP)
Title: Device and method for switching between heterogeneous systems
Inventor: HASEGAWA KEIGO
IPC: H04W16/14
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of relaying inter-system communication by making coexistent two cognitive radio systems having greatly different transmission power by the common use of frequency.SOLUTION: A relay device between heterogeneous systems, for connecting a first and a second system of cognitive radio of mutually different systems, includes: switching equipment 102, functioning at least as a client in the first system, for radio communication with a base station in the first system; and an AP unit 103, functioning as an access point (AP) in the second system, for radio communication with a subscriber station in the second system. The switching equipment 102 supplies to the AP unit 103 information related to a frequency or a time range, acquired to be usable in the first system, with a format understandable by the AP unit 103. The AP unit 103 performs radio communication with a mobile station 3 only within the supplied frequency or the time range. The switching equipment 102 relays communication between the AP 103 and the subscriber station to the base station.
Patent JP-2013001369-A (JP)
Title: Steering control system
Inventor: KAWASE YU
IPC: B62D6/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight steering control system for preventing breakage of a component.SOLUTION: An ECU 40 calculates a basic transfer ratio on the basis of a steering angle detected by a steering angle sensor 31. The ECU 40 calculates a corrected transfer ratio by correcting the calculated basic transfer ratio on the basis of a position of a rack 6. Specifically, the ECU 40 calculates the corrected transfer ratio by correcting the basic transfer ratio so that a value of the basic transfer ratio is reduced as the rack 6 moves from a predetermined first position near one end of a moving range to the side of the one end or as the rack 6 moves from a predetermined second position near the other end of the moving range to the side of the other end. The ECU 40 determines either the basic transfer ratio or the corrected transfer ratio as the transfer ratio on the basis of the position of the rack 6. The ECU 40 controls drive of a first actuator 22 on the basis of the determined transfer ratio.
Patent JP-2013010221-A (JP)
Title: Laminate, and method of manufacturing the same
Inventor: WADA TADASHI
IPC: C04B41/80
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate and a method of manufacturing the same, wherein the drawbacks such as adhesion of a melt component or layer delamination are suppressed, during contact or after the contact with the melt of aluminum or aluminum alloy.SOLUTION: This laminate is obtained by sequentially laminating a layer 13 including amorphous silicon oxide, a layer 15 including α-AlO, and layer 17 including MgAlOon a surface of a base part 11 comprising Si-based ceramics (silicon nitride, silicon carbide or the like).
Patent JP-2013011087-A (JP)
Title: Arrangement structure for support member, and exterior structure including solar battery panel
Inventor: KITAMURA KOICHI
IPC: E04D1/30
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement structure for a support member that facilitates adjustment by using no continuous material when installing a solar battery panel etc., and further can absorb a deviation in working width of a solar battery from a fitting place of a fixed member without using the continuous material, and an exterior structure including the solar battery panel.SOLUTION: There is provided an arrangement structure for a support member 1A where an external member 6A is installed via crosspiece members 5A fitted to a fixed member 2A fixed to a substrate 4C and arranged orthogonally to a flow direction. The fixed member 2A includes a fixed part 21 which is fixed to the substrate 4C, a corbel part 22 which is raised from the fixed part 21, and an attachment part 222 which is provided at the corbel part 22. The support member 1A has an attachment reception part 3a attached to the attachment part 222 of the fixed member 2A, and the support member 1A arranged along the flow direction is constituted having at least a downstream side and an upstream side separated across a gap.
Patent JP-2012254271-A (JP)
Title: Shoelace lacing device
Inventor: MIYATA AYA
IPC: A43C7/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shoelace lacing device which is convenient, and has high decorativeness.SOLUTION: The shoelace lacing device 1 is attached to an eyelet 31 of a tie shoe, and includes: a first member 10 including a base part 11 having an outer size larger than the diameter of the eyelet 31 and a projecting part 12 prepared to project from the base part 11 and having a larger size than the diameter of the eyelet; a second member 20 including a head part 21 having an outer size larger than the diameter of the eyelet and a shoelace lacing hole 22 prepared to penetrate the head part 21; and an engaging part prepared at either of the projecting part 12 or the head part 21 or at both of them, and engaging the projecting part 12 and the head part 21. The shoelace lacing device comprises two parts, and thereby can be attached to a shoe more easily than a conventional shoelace lacing device comprising three parts. Moreover, the device does not need to use an inelegant washer, and thereby has high decorativeness.
Patent JP-2013011332-A (JP)
Title: Device for loading fuel
Inventor: YAMADA DAISUKE
IPC: B63H21/38
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for loading fuel capable of thoroughly implementing safe management on the side of a ship, and of preventing a gas danger zone from being designated on the side of the ship on which a liquefied gas fuel or gas fuel is loaded.SOLUTION: The device for loading fuel 1 for loading a storage tank in the ship 2 with a liquefied gas or gas fuel or supplying to an internal combustion engine includes a bunkering line 3 whose one end has a connecting tool 11, the other end connects to the storage tank or the internal combustion engine, and one end section extends to the ship 2.
Patent JP-2013010905-A (JP)
Title: Gasification apparatus and method for operating gasification apparatus
Inventor: MIYAJI TAKESHI
IPC: C10J3/46
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate change of a feed rate of a gasifying agent to be fed to a gasification apparatus into an appropriate state, when the kind and the mixing ratio of a mixed raw material are changed, in obtaining generated gas with a desired gas composition from the mixed raw material using a gasification apparatus.SOLUTION: The gasification apparatus 1 obtains generated gas with a desired gas composition by feeding a gasifying agent to a volatile component obtained by performing thermal decomposition of the mixed raw material of biomass in a vapor phase and performing a gasification reaction. The gasification apparatus has a simulation device 12 for computing the composition of reaction product gas on the basis of various input data and a gasifying agent feed rate determination section 13 for determining the feed rate of the gasifying agent. The gasifying agent feed rate determination section determines whether the computation result of the simulation device coincides with the desired gas composition or not and determines the feed rate of gasifying agent as a set value. The gasification apparatus is operated while being fed with the gasifying agent with the determined feed rate.
Patent JP-2013016900-A (JP)
Title: Digital camera with projector
Inventor: KANJO YUKIO
IPC: G03B21/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To allow the end of a photographing operation to be determined at a glance in starting a projection operation.SOLUTION: When a PJ barrier 21 is moved to an open position for opening a protection glass 22 by a manual operation in a state where a lens barrier 11 is located at an open position for opening a photographing lens 12, a CPU 16 starts a projector unit 20, causes a lens barrier driving unit 14 to move the lens barrier 11 to a closed position for covering the photographing lens 12, and terminates a photographing operation of a photographing unit.
Patent JP-2013013566-A (JP)
Title: Light source device
Inventor: IIDA MITSURU
IPC: G02B23/26
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for correctly measuring a light amount without reducing the light amount on an optical path.SOLUTION: A rotating light control part 115 is attached to the light source device 100 so as to allow a rotating axis X to be in parallel with the illumination light axis Y of a lamp 114 and also to allow the illumination light axis Y to be made incident to an opening 122. The rotating light control part 115 is rotated in synchronization with the imaging timing of a CCD 232. During a period when the CCD 232 is imaging, a light transmission area 125 becomes coincident with the illumination light axis Y and transmits the illumination light. On the other hand, during a period when the rotating light control part 115 does not transmit the illumination light, a reflection mirror 124 becomes coincident with the illumination light axis Y and reflects the illumination light in the direction of an optical sensor 117. The optical sensor 117 receives the reflection light from the reflection mirror 124 and measures the light amount of the reflection light. Since the reflection mirror 124 totally reflects the illumination light, the light amount of the reflection light coincides with that of the illumination light. Consequently, when the light amount of the reflection light is measured, the light amount of the illumination light is correctly measured.
Patent JP-2013021758-A (JP)
Title: Switching power supply device and control device for the same
Inventor: CHIN KEN
IPC: H02M3/28
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of hard switching and/or through current whether it is immediately after a start of operation or not without requiring an increase in circuit scale.SOLUTION: A switching power supply device includes: an auxiliary winding P2 for monitoring a voltage across a primary winding of a transformer T1; a differential detection circuit 5 for detecting a start or end timing of inversion of a signal Vp2 detected by the auxiliary winding P2; and a dead time adjustment circuit 6 for, in response to a trigger signal Off_trg to turn off a switch Qa or switch Qb, generating a trigger signal On_trg to turn on the switch Qa or switch Qb with a predetermined time delay from the detected timing. The differential detection circuit 5 confirms commutation of body diodes, and subsequently the dead time adjustment circuit 6 issues the signal On_trg after a predetermined time to adjust a dead time. This can reliably suppress occurrence of hard switching and/or through current.
Patent JP-2011205712-A (JP)
Title: High-frequency power amplifier, and amplification method
Inventor: KIJIMA TORU
IPC: H03F3/24
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier having high efficiency and a wide dynamic range, and also to provide an amplification method.SOLUTION: A high-frequency signal to be amplified is branched by a hybrid H1, one output is inputted to a main amplifier 1 performing a switching operation, and the other output is inputted to a sub-amplifier 2 performing a class-C operation adjusted to start operation from an output saturation start point of the main amplifier 1. A part of an output from the sub-amplifier 2 is inputted to the main amplifier 1 via a divider c2 and a hybrid H2, and an output of the main amplifier 1 and the output of the sub amplifier 2 are synthesized by a coupler c1 to be outputted.
Patent JP-2011204356-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: UENO HIROTAKA
IPC: G11C16/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To write data at appropriate threshold in the next program and verify-operation, even if writing is finished at a threshold level lower than a desired verify-level due to noise caused by variation of circuits and processes when data are written to a cell transistor.SOLUTION: This device is a nonvolatile semiconductor memory device including a memory cell array in which a plurality of cell transistors are arranged, and a write control means controlling so that verify-operation after program operation is performed while gradually increasing write voltage for each program operation when data are written to a cell transistor, while semi-selection-writing is performed in the state in which intermediate voltage being lower than power source voltage is applied to a bit line connected to the cell transistor, then a verify-level and a verify-low-level are set.
Patent JP-2012192396-A (JP)
Title: Method and apparatus for biologically treating organic wastewater
Inventor: FUJISHIMA SHIGEKI
IPC: C02F3/06
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the amount of generated sludge, to reduce the frequency of cleaning a membrane by preventing the membrane from clogging, to improve the treating efficiency in a high load operation, and to obtain stable treated-water quality, in the biological treatment of the organic wastewater employing a membrane-type activated sludge process.SOLUTION: The organic wastewater is introduced into a first biological treating tank 1 to be biologically treated with bacteria, a first biologically treated water containing the dispersed bacteria from the first biological treating tank 1 is fed to a second biological treating tank 2 for obtaining a second biologically treated water and the second biologically treated water is separated into solid and liquid. A microorganism-holding carrier 22 is installed in the second biological treating tank 2 and the treated water in the second biological treating tank 2 is separated into solid and liquid by a membrane separator 3. The microorganism-holding carrier 22 is disposed in the second biological treating tank 2 and thus the dispersed bacteria are efficiently preyed and filtration predatory microorganisms with sticking tendency which contribute to a solid-liquid separability of sludge and to improvement of treated-water quality are held, thereby facilitating a stable high-load treatment by preventing the membrane in the membrane separator 3 from blocking.
Patent JP-2013026908-A (JP)
Title: Radio station automatic selection apparatus for radio control telephone
Inventor: MORINAGA MITSUO
IPC: H04B7/08
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio station automatic selection apparatus which can automatically select a radio station whose clarity of reception sound is good even when there is a route passing a fixed radio station.SOLUTION: A radio station automatic selection apparatus 10 comprises: first to third high-pass filters 11to 11and first to third rectifier circuits 12to 12functioning as noise level detection means for detecting the levels Lto Lof noise components which are frequency components higher than the voice band frequencies of first to third voice signals Sto S; and a noise level comparison circuit 13 and a voice signal selection circuit 14 functioning as voice signal selection means for selecting one voice signal with best clarity from among the first to third voice signals Sto Son the basis of the levels Lto Lof noise components of the first to third voice signals Sto Sdetected by the noise level detection means and outputting the selected one voice signal to a radio control telephone 2.
Patent JP-2013026128-A (JP)
Title: Battery pack
Inventor: AONE SHIGEO
IPC: H01M2/20
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a battery pack whose conductive plate connecting adjacent terminals of lead storage batteries is covered with an insulating cover so that a worker does not carelessly touch the conductive plate and facilitates a measuring and a maintenance work.SOLUTION: A conductive plate 4 is provided that electrically connects a terminal 3 of a lead storage battery 1 constituting a battery pack and a terminal of an adjacent lead storage battery. An insulating cover 6 is disposed to the conductive plate 4 so as to at least cover the top surface of the conductive plate and circumferential end surfaces thereof. An opening 8 is arranged to the insulating cover 6 through which a worker can expose the top surface of the conductive plate 4 to check the battery. A lid 7 having a function to open/close the opening 8 is provided, and the lid 7 is removed at the time of checking a current and voltage of the battery or the like while in a normal time the lid 7 covers the opening 8 of the insulating cover 6, thereby eliminating the concern for contacting the conductive plate 4.
Patent JP-2013031275-A (JP)
Title: Rotation characteristic detection device and driving characteristic inspection device
Inventor: KUNUGI SATOSHI
IPC: H02K11/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor rotation characteristic detection device capable of detecting a rotation number in a non-contact manner with a DC brushless motor without coupling a gear and the like to an output axis of the DC brushless motor while eliminating a need for modification to a driving circuit.SOLUTION: A rotation characteristic detection device has: at least one of detectors 11-14 arranged in a magnetic field respectively generated by a plurality of excitation coils configuring a stator of a DC brushless motor that is an inspected target, and inducing a voltage depending on a change of the magnetic field; and a cycle measurement part 15 measuring a variation cycle of a voltage generated at both ends of each detector 11-14.
Patent JP-2013030589-A (JP)
Title: Manufacturing method of electronic device, electronic device, piezoelectric device and electronic apparatus
Inventor: TABATA MITSUHARU
IPC: H01L21/56
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device capable of preventing deterioration in solderability due to decomposition of a lead frame exposed in a dicing process.SOLUTION: A manufacturing method of a semiconductor device 10 as an electronic device comprises the steps of: forming mounting electrode portions 11 that have surfaces and stepped portions of pad portions 12 and are provided with recessed portions 17 surrounded by the pad portions 12; preparing a lead frame 20 with a metal film 13 formed on a surface thereof; forming mold resin 16M as a sealing portion by resin so as to expose the surfaces and the recessed portions 17 of the pad portions 12; and obtaining the diced semiconductor device 10 by cutting the pad portions 12, the recessed portions 17 and the sealing portion 16.
Patent JP-2013031127-A (JP)
Title: Automatic imaging device
Inventor: TOKUDA MASARU
IPC: G03B15/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate automatic imaging device with an inexpensive constitution that has high versatility with respect to a camera on the market and has no restriction in a distance to an imaging object.SOLUTION: An automatic imaging device includes: image information acquisition means 3 capable of acquiring at least a part of optical information of information to be imaged by a camera 2; discrimination signal origination means for originating a discrimination signal corresponding to a threshold with respect to the change of image information and the result of comparison between the optical information acquired by the image information acquisition means and the threshold; and imaging signal origination means for calculating the control content of imaging with respect to the camera on the basis of the discrimination signal and originating an imaging control signal to the camera.
Patent JP-2013032430-A (JP)
Title: Black foil-like adhesive and black adhesive sheet
Inventor: KURATA YUICHI
IPC: C09J7/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a black foil-like adhesive and a black adhesive sheet excellent in designability, optical characteristics, and adhesive force, capable of being thinned, and manufacturable at low cost.SOLUTION: The black adhesive sheet 1A includes a substrate 13, an adhesive layer 11, and a release sheet 12, the adhesive layer 11 containing an adhesive component, black pigment, and a styrene-maleic acid resin, and consists of the black foil-like adhesive in which the content of the black pigment is 2-6 mass%.
Patent JP-2013036215-A (JP)
Title: Knock-off bolt
Inventor: SAGO MASARU
IPC: E01D19/04
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a knock-off bolt which is surely shear-fractured by an assumed load, which makes a fracture surface almost perpendicular to a bolt shank, and which makes elongation until fracture small.SOLUTION: A knock-off bolt is shear-fractured when two members are joined and a load parallel to joint surfaces of the members and equal to/exceeding a predetermined magnitude is applied to the members. A bolt shank 3 becomes hollow by providing a shaft hole 5 along an axial direction from a bolt head 4 in the bolt shank 3. An annular notch part 6 is provided on the outer periphery of this hollow part.
Patent JP-2012040374-A (JP)
Title: Golf ball including a plurality of dimple types and/or a plurality of layers having various kinds of hardness
Inventor: FITCHETT DEREK A
IPC: A63B37/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To improve a prior art of a golf ball by further adding alternatives of golf balls affecting flying, touch, and performance of a ball.SOLUTION: A golf ball may include a first pole, a second pole, and a seam disposed between the first and second poles. On a surface of the ball, a dimple is formed as a pattern including a plurality of repetitive sectors around each pole of the ball. One half sector of the ball and the other half sector of the ball are shifted in a rotation direction with the seam as a boundary. Further, each separate sector includes a symmetric line, where a dimple pattern of one half sector forms a mirror image of the other half, with the symmetric line as a boundary. Further, various different dimple types may be disposed on the surface of the golf ball, for example within the above sector. Further another aspect provided relates to distinctive features of various layers of a multi-piece golf ball, and a method of manufacturing a golf ball having at least some of the distinctive features described above.