baber/WOPTO huggingface dataset:
Patent JP-2011041349-A (JP)
Title: Controller of load circuit
Inventor: YABE HIROO
IPC: H02H3/087
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a load circuit facilitating adjustment of a clamp voltage.  <P>SOLUTION: The controller of the load circuit is provided with a drive circuit 13 having a superimposed power supply VP connected in series to a DC power supply VB, supplying a current to a gate of a MOSFET (M1) used as an electronic switch from the superimposed power supply VP to raise a gate voltage and turn on the MOSFET (M1), and a clamping circuit 14 which is changed in conjunction with a source voltage VS of the MOSFET (M1), generates a fluctuation voltage V2 which is set to be higher than the source voltage VS by a prescribed voltage, and extracts a part of the current output from the superimposed power supply VP and clamps a gate voltage VG to the prescribed voltage when the gate voltage VG of the MOSFET (M1) exceeds the fluctuation voltage (V2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037726-A (JP)
Title: Bactericidal sealer for root canal filling and preparation kit
Inventor: NAKAZAWA FUTOSHI
IPC: A61K6/884
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bactericidal sealer for root canal filling that prevents recurrence of apical periodontitis and the like, is excellent in living body safety and exhibits also root canal-sealing properties as a sealer.  <P>SOLUTION: The sealer for root canal filling includes terpinen-4-ol or an essential oil containing terpinen-4-ol, and a sealing agent. The kit for preparing the sealer for root canal filling includes terpinen-4-ol or an essential oil containing terpinen-4-ol and a component of the sealing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037122-A (JP)
Title: Semiconductor integrated circuit and ink-jet apparatus
Inventor: TANAKA KOICHI
IPC: B41J2/01
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that eliminates the need for initialization when returning from a standby mode and prevents malfunction of the circuit while simultaneously reducing power consumption in the standby mode in the semiconductor integrated circuit used as a drive control circuit.  <P>SOLUTION: The semiconductor integrated circuit has an analog-circuit block 10 and a logic-circuit block 20. Test-mode circuits 23, 24 turn off power supply to the analog-circuit block 10 and operate only the logic-circuit block 20 in a standby mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038343-A (JP)
Title: Supporting hardware for formation of woody permanent form and woody permanent form
Inventor: OKA TAKUJI
IPC: E02D29/02
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide supporting hardware for the formation of a woody permanent form which can securely maintain the fastening between a support member and a woody form member even when loads are imposed on the woody permanent form when concrete is poured.  <P>SOLUTION: The supporting hardware 50 is provided with a plate-shaped hardware body 60 of which the relative movement to the support member 20 is regulated and which is arranged so that it is sandwitched between the adjacent woody form members 40 and a first projection 70 which regulates the relative movement between the plate-shaped hardware body 60 and the woody form member 40 by being integrally molded so that it can be projected from the plate-shaped hardware body 60 and by being engaged in the woody form member 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040349-A (JP)
Title: Charging power limit value arithmetic unit
Inventor: ITO YOSHIAKI
IPC: H01M10/44
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a charging power limit value in optimum manner according to a usage condition of a battery, relating to a charging power limit value arithmetic unit for obtaining a charging power limit value for a battery to supply power for driving a vehicle.  <P>SOLUTION: The charging power limit value arithmetic unit for obtaining a charging power limit value for a battery for supplying power to drive a vehicle includes: a usage state-detecting part for detecting a power supply/receive state of a battery; a battery remaining value-estimating part 26 for obtaining a remaining value of the battery based on the detection result of the usage state detecting part; a chargeable power-predicting part 28 which obtains a charging voltage limit value and then obtains a chargeable power characteristic representing a secular change of chargeable power when the battery is charged at the charging voltage limit value based on the charging voltage limit value and the remaining value of the battery; and a power limit value-setting part 32 which obtains a charging power limit value based on the operation state of a brake pedal and the chargeable power characteristic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043666-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHIMOKAWA TOSHIHIKO
IPC: G03G15/20
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the running performance of a fixing member and to suppress the occurrence of deformation of the fixing member near a recording medium outlet of a nip portion between the fixing member and a pressurizing member.  <P>SOLUTION: Scrapers 28 are brought into sliding contact with parts near both width-direction edges of a fixing belt 21. This prevents the fixing belt 21 from moving in its width direction, stabilizes the running of the fixing belt 21, and reduces leakage of a lubricant from between the fixing belt 21 and a holding member 22. Further, the scrapers 28 are brought into sliding contact with parts where the fixing belt 21 is deformed significantly in the circumferential direction thereof. Thereby, the width-direction rigidity of the fixing belt 21 suppresses the occurrence of gap and deformation overall in the width direction of the belt 21, that is, not only in the parts with which the scrapers 28 are brought into sliding contact but also the width-direction central area of the belt 21 through which a recording medium passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044024-A (JP)
Title: Semiconductor device
Inventor: ITOGA NAOKO
IPC: H01L21/82
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To set a plurality of default values without changing mask data.  <P>SOLUTION: In a semiconductor device 80, n default value setting circuits are placed in parallel and the n default value setting circuits include default value setting parts 2, default value setting parts 3, and multiplexers MUX1 respectively. The default value setting parts 2 set low potential side power supply VSS voltage (low level), while the default value setting parts 3 set high potential side power supply VDD voltage (high level). The multiplexers MUX1 input values of the default value setting parts 2 and 3 and generate 1 bit default values by a mode selection signal Sms. The n default value setting circuits generate N bit default values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044066-A (JP)
Title: User evaluation system for internet auction
Inventor: ITO TAKAYUKI
IPC: G06Q50/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain, in Internet auction, what attributes a transaction partner has as an auction user, and consider the propagation of reliability derived from a transaction relation.  <P>SOLUTION: In the user evaluation system for Internet auction, a system user queries, a user network construction part (S50) forms an adjacent matrix composed of auction users and transaction relations, and in respect to it, a calculation part (S51) calculates a user score based on auction data possessed by each user (concretely, a time score showing the smoothness of transaction of an actual commodity, a relation score showing the strength of correlation between auction users from the frequency of transactions, and an evaluation value difference score using a difference in auction experience between auction users as an evaluation factor), whereby a reliability index is given to each user. Accordingly, a user who performs auction can measure the reliability of transaction partners by use of various indexes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047571-A (JP)
Title: Rotary type ventilation unit
Inventor: ANDO KAZUAKI
IPC: F24F7/10
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary type ventilation unit capable of ventilating an air flow in three ways by one ventilation unit, that is, ventilating only outside air to the inside of a room, the outside air to the inside of the room via an air conditioner, and inside air to the inside of the room via the air conditioner.  <P>SOLUTION: In the rotary type ventilation unit, an outside air communicating duct 4, an inside air intake duct 5, an air conditioner communicating duct 6, and an indoor communicating duct 7 are connected to be conducted respectively in an air flow chamber 8 with a horizontally long cylindrical shape inside a building. Moreover, openings are arranged respectively at positions where 4 and 7, 5 and 6 respectively form a symmetrical figure mutually relative to the shaft core of the cylindrical shape. A rotary drum 19 blocking the openings by being rotated inside the cylinder, includes a large blade 13 and a small blade 14. They are arranged at mutually symmetrical positions relative to a rotary shaft 11. When the large blade 13 blocks the openings 5, 7 simultaneously, the small blade 13 does not block the openings, and when the large blade 13 blocks any one of the openings 5, 7, the small blade 13 blocks the opening at the symmetrical position thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050976-A (JP)
Title: Method and apparatus for providing higher resolution images in embedded device
Inventor: CRISAN ADRIAN
IPC: H04N7/32
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To generate a higher resolution image from a plurality of lower resolution images using a compression technique.  <P>SOLUTION: The method and apparatus to providing higher resolution images on an embedded device by performing a super resolution technique on a compressed image sequence and one or more motion vectors are described. In one example, the method includes: a step of compressing an image sequence using a video compression technique, wherein the image sequence includes a plurality of lower resolution images; and a step of applying a super resolution technique to the compressed image sequence to generate a higher resolution image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055565-A (JP)
Title: Distribution board with individual measuring function and document with individual usage
Inventor: IIYAMA TOMOKI
IPC: G01R11/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user in detail about household electrical appliances more frequently used than in a previous month or wasteful use thereof by measuring usage of electricity for each household electrical appliance, and increase consumer's consciousness of power saving by showing the usage in detail on the document.  <P>SOLUTION: Each distribution breaker 3 is equipped with an individual meter 4 for measuring individual usage of electricity used by individual household electrical appliances such as an air conditioner, an IH heater, an electric water heater and a microwave oven which are installed in a consumer and at an outlet. A watthour meter 5 connected to a main breaker 2 measures the total electric usage in the consumer, and the individual meter 4 measures the electric usage of each household appliance for each distribution breaker 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050856-A (JP)
Title: Treatment method for methane fermentation wastewater
Inventor: HARADA HIROKI
IPC: C02F3/34
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for methane fermentation wastewater which can use methane wastewater, containing SS generated by nitrification and denitrification, for subsequent spraying treatment for cooling exhaust gas.  <P>SOLUTION: The methane wastewater generated by methane fermentation treatment 1 of a high moisture content waste material of waste materials is subjected to nitrification treatment and denitrification treatment 2 to reduce the concentration of the ammonia nitrogen in the wastewater. When the obtained treated water is used for cooling of exhaust gas generated during treatment of the waste materials other than the high moisture content waste material by incineration or melting, SS removal treatment is carried out before and after a nitrification/denitrification process comprising the nitrification treatment and denitrification treatment to reduce the concentration of the SS in the methane wastewater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051842-A (JP)
Title: Inorganic aqueous composition and method for producing the same
Inventor: INOUE AKIRA
IPC: C03C8/08
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic aqueous composition having fluidity and allowing formation of a coating film having water-proofing property even after dried and solidified, and having incombustibility, heat resistance and weather resistance, which are characteristics of an inorganic material, and to provide a method for producing the inorganic aqueous composition.  <P>SOLUTION: The inorganic aqueous composition is produced by mixing a phosphoric acid-based glass (A) containing a phosphoric acid component and a Zn component, containing the phosphoric acid component by 40 to 60 mol% in terms of P<SB>2</SB>O<SB>5</SB>but not containing an alkali metal component, with water (C) in the presence of a volatile base compound (B). The phosphoric acid-based glass (A) preferably contains a phosphoric acid component in an amount of 45 to 55 mol% in terms of P<SB>2</SB>O<SB>5</SB>and ZnO in an amount of 20 to 50 mol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050585-A (JP)
Title: Particle beam irradiation apparatus and particle beam irradiation method
Inventor: IZEKI YASUSHI
IPC: A61N5/10
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle beam irradiation apparatus which can provide a visual and quantitative confirmation as to how irradiation is actually performed by monitoring a dose profile of dose during particle beam irradiation.  <P>SOLUTION: The particle beam irradiation apparatus includes: a beam generation unit; a beam emission control unit which controls emission of the particle beam; a beam scanning indication unit which two-dimensionally indicates a position of the particle beam in series for each of slices obtained by dividing an affected area to be irradiated in an axial direction of the particle beam; a beam scanning unit which two-dimensionally scans the particle beam based on an indication signal from the beam scanning indication unit; a phosphor plate which is provided between the beam scanning unit and a patient and emits light in an amount corresponding to a particle dose of the particle beam transmitting therethrough; an imaging unit which images the phosphor film for each slice; and a display unit which obtains an irradiation dose distribution of each slice from image data imaged by the imaging unit and displays the obtained irradiation dose distribution associated with a scanning position of the particle beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010101488-A (JP)
Title: Fuel supply system for outboard motor, and outboard motor
Inventor: TANAKA SEIICHI
IPC: F16L37/24
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system for an outboard motor with an easy-to-connect joint unit, and to provide the outboard motor equipped therewith.  <P>SOLUTION: The fuel supply system includes a fuel supply channel, and the joint unit. The joint unit includes first and second joint members arranged to be connectable to and separable from each other, and a sealing member for sealing a gap between the first and second joint members. The first joint member includes a first valve, and a first fitting portion. The second joint member includes a second valve, and a second fitting portion. The sealing member is held on the first or second joint member so as to seal a gap between the first and second fitting portions before the first and second valves are opened, when the first and second joint members are connected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057012-A (JP)
Title: Electric power steering control device
Inventor: URA NORITAKE
IPC: H02P7/291
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering control device whose manufacturing cost can be suppressed and which can be miniaturized, and to provide the electric power steering control device which can surely detect at least either one of an ON-failure or an open failure of switching elements connected in an H bridge shape even without a current detector irrespective of the driving state of a motor.  <P>SOLUTION: A motor driving circuit includes: first and second arms connected in the H bridged shape; first and second switching elements arranged on the first arm; and first and second switching elements arranged on the second arm and performs a failure detection of a switching element, in which at least either one of the ON-failure or the open failure of the switching element is detected, by switching on only either one of the switching element connected in the H bridge shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058604-A (JP)
Title: Pipe manufacturing method of reclamation pipe
Inventor: AZUMA SHUNJI
IPC: F16L55/16
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a reclamation pipe by connecting opposed pipe bodies facing an intermediate shaft via a connecting joint, after being joined by carrying the pipe body in order, even when the intermediate shaft of a sufficient width cannot be excavated.  <P>SOLUTION: The intermediate shaft M is excavated in the substantial middle of a construction section, and after respectively carrying and fixing a pipe body 1 having a socket 3 on one end and a spigot on the other end in order toward one end and the other end of the construction section from the intermediate shaft M, the spigot of the pipe body 1 connected in order hereinafter is respectively inserted into and joined to the socket 3 of a preceding pipe body 1, and a succeeding pipe body 1 is respectively fixed to an existing pipe S. When reaching a position facing the intermediate shaft M by respectively joining the pipe body 1 in order from one end and the other end of the construction section, after joining the spigot of a connecting pipe 13 of a connecting joint 10 to the socket 3 of one end side pipe body facing the intermediate shaft M in a state of storing a connecting pipe 13 to a guide pipe 12, the spigot of its pipe body 11 is joined to the socket 3 of the other end side pipe body 1 facing the intermediate shaft M.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065756-A (JP)
Title: Short arc discharge lamp
Inventor: YASUDA YUKIO
IPC: H01J61/073
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp obtaining a higher illuminance maintenance rate while obtaining a brightness equivalent to that of the conventional discharge lamp.  <P>SOLUTION: In a short arc discharge lamp including an anode and a cathode opposed to each other in an arc tube and generating an arc by applying a voltage between the anode and the cathode, the anode is formed with a recess in a shape of a spherical surface on the centerline of the anode on a tip face of the anode, and characterized by satisfying 0.45≤D1/D0≤1.15, where D0 is a diameter of the arc formed between the anode and the cathode and D1 is a diameter of the recess.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097604-A (JP)
Title: Settlement system, fee processing device, and fee processing method
Inventor: SATO NOBUHISA
IPC: G06Q50/26
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system lowering a feeling of resistance of settlement companies and supporters to political donations, and effectively financing political activities.  <P>SOLUTION: The settlement system includes: a plurality of supporter communication devices 2 connected to a communication network N, a settlement device 3 for settling political donations, and a fee processing device 1 for providing political services related to politics and performing processes relating to political donations. The supporter communication device 2 has a transmission means for transmitting admission information for joining in a fund-managing organization 6. The fee processing device 1 includes a reception means for receiving the admission information transmitted from the supporter communication device 2, a settlement request means for requesting the settlement process device 3 to settle charges including political donations and the prices of the political services when the reception means receives the admission information, and a means for providing the political services to the supporter communication device 2 of the supporter who has joined in the fund-managing organization 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065871-A (JP)
Title: Lighting device
Inventor: IMAOKA YOSHIHIDE
IPC: F21V19/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of improving safety by securing prevention of a falling-off of a fluorescent lamp.  <P>SOLUTION: A lamp 20 is installed on a lighting fixture body 11 by inserting a pair of lamp pins 23 which are arranged perpendicularly to a lamp axis L1 of a lamp tube 21 on a base 22 similarly arranged perpendicularly to the lamp axis, into a socket 30. In a lamp-installed state, since lamp falling-off prevention piece side projected parts 421, 422 arranged on a lamp falling-off prevention piece 42 arranged on a socket 30 or the lighting fixture body 11 lock a base side projected part 223 arranged on a pair of both side faces 222 opposed by the base, the lamp is prevented from falling off. At this time, the prevention piece side projected part is arranged in steps in an insertion direction of the lamp pin, and the base side projected parts are arranged in steps corresponding to the prevention piece side projected parts, and thus, the lamp falling-off prevention pieces lock immediately the socket in steps in an insertion direction of the lamp pins so as to prevent the lamp from falling off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071287-A (JP)
Title: Method of processing wafer
Inventor: RIKIISHI TOSHIYASU
IPC: H01L21/304
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a wafer, wherein the method reduces chipping occurring to an annular projection and efficiently discharges a processing liquid, such as an etchant and a resist liquid, to the outside of the wafer.  <P>SOLUTION: The method of processing the wafer 11 having, on a top surface, a device region where a plurality of devices are formed and an outer peripheral surplus region surrounding the device region includes a grinding step of simultaneously rotating and bringing a grindstone 25 disposed annularly on a wheel base 24 into contact with a back surface of the wafer to form a circular recess 56 on the back surface, and also forming the annular projection 58 surrounding the circular recess. The grindstone has a grinding surface f or grinding the wafer, a mounting surface mounted on the wheel base having an axis of rotation perpendicular to the grinding surface, and an outer peripheral side face 25c inclined from the mounting surface in the direction of the axis of rotation. In the grinding step, an annular slope which is inclined along an inclined outer peripheral side face of the grindstone is formed from an upper surface inner peripheral side of the annular projection toward the center of the circular recess.  <P>COPYRIGHT: (C)2011,JPO&INPIT