baber/WOPTO huggingface dataset:
Patent JP-2010177353-A (JP)
Title: Method for producing gallium nitride based semiconductor electronic device
Inventor: SHIOMI HIROSHI
IPC: H01L29/861
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gallium nitride based semiconductor electronic device that can decrease the degradation of adhesion between a gallium nitride based semiconductor layer and a conductive substrate.  <P>SOLUTION: A substrate 11 is prepared. The substrate 11 has a first surface 11a and a second surface 11b on which a gallium nitride based semiconductor can be stacked. The substrate 11 includes a support body 13 consisting of a material different from the gallium nitride based semiconductor. The support body is exposed on the second surface 11b of the substrate 11, where an arrangement of grooves 15 is formed on the second surface 11b. A semiconductor region including one or more gallium nitride based semiconductor layers is grown on the first surface 11a of the substrate 11 to produce an epitaxial substrate E. A conductive substrate 33 is stuck on the epitaxial substrate E such that the semiconductor region 17 is located between the first surface 11a of the substrate 11 and the conductive substrate 33, thus producing a substrate product 35. After this, the second surface 11b is irradiated with a laser beam to do laser liftoff.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178019-A (JP)
Title: Device for inspecting short circuit and load driving device
Inventor: TSUJI NOBUAKI
IPC: H03K17/08
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the presence of a short circuit while avoiding the damages and deteriorations of each output transistor configuring an output buffer circuit.  <P>SOLUTION: An amplifier bridge-connects four output transistors between a high-potential voltage power supply line and a low-potential voltage power supply line and includes an output stage. In the amplifier, a resistor R1 and a switch SW1 are interposed in series between the high-potential power supply line and one output terminal OUTM of the output stage while the resistor R2 and the switch SW2 are interposed in series between the output terminal OUTM and the low-potential power supply line. The presence of a line-to-line fault is decided by whether the voltage of the output terminal OUTM exceeds a threshold voltage when each output transistor is turned off, the switch SW1 is off and the switch SW2 on. The presence of a line-to-ground fault is decided by whether the voltage of the output terminal OUTM is lowered from the threshold voltage when the switch SW1 is turned on and the switch SW2 off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173965-A (JP)
Title: Method for producing 2-alkyl-2-cycloalkenone
Inventor: OGOSHI NAOTO
IPC: B01J23/58
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which efficiently and industrially advantageously produces a 2-alkyl-2-cycloalkenone by a simple method using a 2-alkylidenecycloalkanone as a raw material.  <P>SOLUTION: The method for producing a 2-alkyl-2-cycloalkenone comprises continuously bringing a 2-alkylidenecycloalkanone into contact with a supporting-type solid catalyst obtained by supporting at least one platinum group metal on a carrier to perform isomerization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176435-A (JP)
Title: Communication control device and monitoring system
Inventor: TADOKORO HIROYUKI
IPC: G06Q40/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a payer surely recognize a fraudulent action such as billing fraud and to prevent unjust transfer transactions by having a person such as an operator directly alarm or persuade that to the payer through a telephone call when there is a suspicion of the billing fraud in money transfer processing through an automated teller machine.  <P>SOLUTION: The communication control device 260 requests communication connection between the present apparatus and a center device 120 to the center device when receiving abnormal signals from the outside, transmits a message indicating that the abnormal signals are received to the center device when the center device responds to the request of the communication connection, makes a communication device 250 perform reporting so that a user responds to the communication connection with the center device, and establishes the communication connection between the communication device and the center device when the communication device responds to the request of the communication connection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176757-A (JP)
Title: Disk drive device
Inventor: YAMAUCHI YOSHIAKI
IPC: G11B33/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise, when recording/reproducing is performed at a high speed, in a disk drive device.  <P>SOLUTION: A sound leak preventing member 21, including two elastic members, is provided around a recessed part step part 12, which is provided at a screw fastening part 11a of a top cover 3 to clamp the elastic members with a bottom cover. As a result, sound leak through a gap is prevented and degradation in the noise characteristics at high-speed recording/reproduction is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176586-A (JP)
Title: Transaction monitoring device
Inventor: TAKAHASHI TETSUYA
IPC: G07D9/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction monitoring device which prevents fraudulent acts made by using a remittance of a transaction terminal of automatic transaction system for the wrong purpose, without disturbing smooth money transactions between valid users of the automatic transaction system.  <P>SOLUTION: The transaction monitoring device 1 includes: a face detection unit 22 which extracts a face region of the user of the transaction terminal from image data captured by a monitoring camera 130; a hand region detection unit 23 which detects a user's hand from the detected face region; a mouth region detection unit 24 which detects a mouth from the detected face region; a mouth opening and closing determining unit 25 which determines that the mouth is opened and closed if a difference of size of mouth region between serial image data is more than a predetermined value; a determination unit 26 which determines that the user is talking on the phone if a user's hand is detected from each of sequentially captured image data during a predetermined time period and the mouth opening and closing determining unit determines that a mouth is opened and closed during a predetermined period of time; and an aberrance announcing unit 12 which raises an alarm when the user is determined to be talking on the phone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027026-A (JP)
Title: Memory storage device and control method thereof
Inventor: CHO RITSUHEI
IPC: G06F12/00
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of averaging erase count of a memory.  <P>SOLUTION: A control method of a memory storage device is applied to the writing of an updated data from a host to the memory storage device. The memory storage device provides storage space which is divided into a plurality of physical blocks to store the updated data. The control method includes the following steps: first, determining whether the updated data to write is a hot data or not; finally, transferring the less updated data which is not the hot data into the physical block which has the higher erase counts according to the result of above determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009167188-A (JP)
Title: New 19-nor-pregnene derivative
Inventor: PIASCO ALAIN
IPC: A61P15/18
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having a specific strong progesterone-like property and devoid of residual androgenic activity.  <P>SOLUTION: The compound is expressed by formula (I), wherein R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are each a hydrogen atom or a specific substituent, X is an oxygen atom or the like, and n is 1. A pharmaceutical composition is also provided which contains the compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010178872-A (JP)
Title: Medical paste kneading and infusing instrument
Inventor: MIZUTANI YOICHIRO
IPC: A61F2/28
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can provide a medical paste kneading and infusing instrument which is easy to assemble while securing operability for kneading and infusing a medical paste.  <P>SOLUTION: The medical paste kneading and infusing instrument comprises a cylinder having an opening and a flange at one end and a nozzle at the other end, a piston having a partitioning tool which can be axially swung in the interior of the cylinder, and a detachable first stopper to moor the partitioning tool of the piston to the flange of the cylinder. The piston further has: a shaft which is inserted into a through-hole penetrating the center of the partitioning tool and can reciprocate in the axial direction to come in and out of the through-hole and move around the axis; a stirring portion; and a handle. The cylinder and the piston are detachably structured. A second stopper to stop the partitioning tool when the piston is inserted into the cylinder is mounted on the piston in the opening side of the cylinder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179825-A (JP)
Title: Radiator shroud structure of motorcycle
Inventor: MATSUSHITA HIROKI
IPC: B62J23/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator shroud structure of a motorcycle, that excels in strength, rigidity, design property, and the like, and has an extreme advantage in cost, and the like.  <P>SOLUTION: This radiator shroud structure includes a shroud body 11, and a cover 12 being a separate body. The shroud body includes: a rear half 13 covering a radiator and near the rear side thereof from both right and left sides; a baffle plate 15, recessing inward in the vehicle width direction from the rear half 13, and extending frontward with approximately the same length in the vehicle width direction as the outside edge of a radiator core; and a front half 14 having a connecting wall 16 connecting the baffle plate 15 and the rear half 13 bending in the vehicle width direction. The cover 12 is formed flush with the outside surface of the rear half 13 so as to cover the front half 14 from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179848-A (JP)
Title: Electric power steering device
Inventor: YAMAZAKI NORIO
IPC: B62D6/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device which keeps an electric power motor under control by continuously running a predetermined electric current for return force generation thereto even when a steering angle sensor goes out of order, thereby performing the control of returning a steering angle by which the steering wheel is returned to a neutral position.  <P>SOLUTION: The detected value of a steering angle output by the steering angle sensor 11 is input into a steering angles mixture calculation part 43 via a switch 51. Based on resolver information output by a resolver 14, a conversion steering angle is calculated at a conversion steering angle calculation part 42b, and the conversion steering angle thus calculated is input into the steering angles mixture calculation part 43 via a switch 52. The steering angles mixture calculation part 43 has a parallel redundant signal of the detected value of the steering angle and the conversion steering angle input thereinto, while weighting the detected value of the steering angle and conversion steering angle respectively for mixing them for generating a mixed steering angle. After that, a steering angle returning control is carried out by the mixed steering angle output from the steering angles mixture calculation part 43. Even if the resolver 14 becomes out of order, detected values of steering angles from the steering angle sensor 11 are continuously transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182602-A (JP)
Title: Waterproof terminal structure and electronic device
Inventor: KAWASAKI YASUHIKO
IPC: H01R12/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable to easily connect a terminal of an electronic member with a substrate contact point and with a connector part and enable to easily carry out waterproofing.  <P>SOLUTION: The waterproof terminal structure is provided with an electronic member 3 with a terminal 31, a housing part 13 formed in a case and housing the electronic member 3, a substrate contact point 16 positioned at an opening 14 formed in the housing part 13 and arranged in a case, a conductive elastic member 21 connected with the substrate contact 16 and press-contactable with the terminal 31 of the electronic member 3 housed in the housing part 13 and positioned at the opening 14, and an insulation elastic member 22 formed integrally with a circumference of the conductive elastic member 21 and endowed with waterproof parts 24/25 press-contacted with a circumference of the terminal 31 of the electronic member 3 housed in the housing part 13 and a circumference of the opening 14 of the case. The electronic member, more concretely, is a battery 3 in free detachment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101210-A (JP)
Title: Game table
Inventor: SUDO SHINGO
IPC: A63F5/04
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a slot machine by which a fraudulent action relating to random number lottery can be prevented.  <P>SOLUTION: The output timing is fluctuated in latch signals of the random number values output to a random generating circuit by a starting operation by using vibration when the random number values are acquired from the random number generating circuit being triggered by starting operation of games and the random number lottery is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184196-A (JP)
Title: Method of forming thin film and method of forming oriented film
Inventor: HASHIZUME AKINORI
IPC: B05D1/26
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thin film which can form a thin film stably almost free from coating irregularities by applying a liquid to the surface of a substrate, as well as a method of forming an oriented film.  <P>SOLUTION: This method of forming the thin film comprises a first coating process to discharge a liquid containing a functional material from the nozzle through relatively scanning a mother substrate 110, with a discharge head 50 having a nozzle array 52c composed of a plurality of nozzles, and thereby coat at least a film-forming region AE on the mother substrate 110. Further, the method comprises: a first drying process to dry the applied liquid; a second coating process to discharge the liquid from the nozzle and coat at least the film-forming region AE therewith through relatively scanning the mother substrate 110, with the discharge head 50 in a different scanning direction from the scanning direction in the first coating process; and a second drying process to dry the applied liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009101513-A (JP)
Title: Cutting plate
Inventor: EDER OTTO
IPC: B23B27/16
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To compensate a manufacturing error of a component and to prevent tightening force loss during usage.  <P>SOLUTION: An elevation (12) is spherically shaped and is disposed above the dimpled bottom and below the surface of the cutting plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192974-A (JP)
Title: Branching filter
Inventor: TSUCHIYA HIROSHI
IPC: H03H9/64
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching filter for reducing deterioration in isolation characteristics even if the branching filter is miniaturized, and especially for reducing deterioration in the isolation characteristics in a transmission signal band.  <P>SOLUTION: A first filter 2 has: a first series section configured by connecting first series resonators S11 to S1n in series; a first parallel section configured by connecting respective first parallel resonators P11 to P1n to the first series section in parallel with each other; and first inductors L11 to L1n connected between the first parallel resonators and ground. A second filter 3 has: a second series section configured by connecting second series resonators S21 to S2m in series; a second parallel section configured by connecting respective second parallel resonators P21 to P2n to the second series section in parallel with each other; and second inductors L21 to L2m respectively connected between the second parallel resonators and ground. A capacitive coupling 7 is formed between the first inductor L12 and the second inductor L22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192164-A (JP)
Title: Water cut-off treatment device
Inventor: KONDO TOMONORI
IPC: H02G1/14
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device certainly performing water cut-off treatment of the terminal of an electric wire by preventing separation of coating of the electric wire in a method of pressurizing one end of the electric wire and press fitting a resin from the pressurized terminal to fill a gap.  <P>SOLUTION: A water cut-off treatment device 10 performs the water cut-off treatment of a terminal of each of electric wires 20 by pressurizing the terminal of each of the electric wires 20 in contact with curing resin liquid, and pressing in the curing resin liquid inside each of the electric wires 20 to be cured. The device includes a pressure-resistant container 11 for pressurizing the terminal of each of the electric wires 20. The pressure-resistant container 11 is provided with electric wire holding members 30 for holding by pressure a press fit portion of the curing resin liquid in each of the electric wires 20 from an outer periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187566-A (JP)
Title: Fishing reel
Inventor: OBARA TAKEE
IPC: A01K89/01
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel that surely prevents water immersion to a drive part arranged in a storage part formed in a reel body and always obtains stable drive performance even under a severe environment in which water or the like, are liable to penetrate.  <P>SOLUTION: The fishing reel includes a storage recess 40 that is formed concavely in the reel body 1 and stores and supports a drive member 8 associatingly rotated by a handle operation, and a magnetic seal mechanism 50 that forms a magnetic circuit between the opening 42a of the storage recess 40 and the drive member 8 and holds a magnetic fluid 55 in the space so as to seal the opening 42a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190639-A (JP)
Title: Method for measuring charge capacity of secondary battery
Inventor: AMANO JUNKO
IPC: H01M10/48
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which precisely measures a charge capacity of a secondary battery.  <P>SOLUTION: The method for measuring the charge capacity of the sealed secondary battery 100 includes: the step of bringing a measuring container 80 to contain a measuring electrode body 90 configured by connecting a measuring counter electrode 70 to either one of a positive electrode and a negative electrode which are taken out of a battery case of the sealed secondary battery being an object to be measured; the step of substituting a measuring ambient gas which is obtained by preparing a composition of a gas as a base present in the battery case of the sealed secondary battery being the object to be measured, in the measuring container containing the measuring electrode body; and the step of immersing the measuring electrode body which is contained in the measuring container, into an electrolyte 60 having the same composition as an electrolyte contained in the battery case, and measuring a potential of the measuring electrode body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199226-A (JP)
Title: Lever opening/closing detection device, electronic circuit mounted blade, and rack type electronic equipment
Inventor: FUJIOKA KOICHI
IPC: H05K7/14
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever opening/closing detection device that has an enough opening/closing stroke of a switch without lowering strength, operation reliability, and durability nor deviating from a restriction of a height space of a blade on a substrate.  <P>SOLUTION: The lever opening/closing detection device includes the switch 261 which is opened and closed along the plate thickness of the substrate, and a lever member 262 which is driven in opening/closing operation of an eject lever 23 in the plate surface direction to open and close the switch 261 in the plate thickness direction. The ratio of an opening/closing stroke s23 of the eject lever 23 substantially in a plate surface direction d to the opening/closing stroke s261 in the direction of the thickness of the switch 261 is x:1(x>1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009203157-A (JP)
Title: Acceleration of aging of phosphorus-doped optical fiber
Inventor: DIGIOVANNI DAVID J
IPC: G02B6/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for overcoming an adverse hydrogen aging limitation caused by phosphorus and/or aluminum doping for low cost and high performance of multimode optical fiber.  <P>SOLUTION: Adverse hydrogen aging limitations in multi-element doped optical fibers are overcome by passivating these optical fibers using a deuterium passivation process. This processing essentially pre-reacts glass with deuterium so that most active glass sites are no longer available to react with hydrogen in service. Optical fibers of main interest are doped with mixtures of germanium and phosphorus. Optimum passivating process conditions are described.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197318-A (JP)
Title: Magnetic field detector and measuring instrument
Inventor: SUZUKI MUTSUMI
IPC: G01B7/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in a bridge circuit using magnetoresistive elements and transducer elements, an offset voltage is generated in a signal output and lowers a measurement accuracy.  <P>SOLUTION: There has been a problem that in the bridge circuit using the magnetoresistive elements and the transducer elements, the offset voltage is generated in the signal output and lowers the measurement accuracy. To solve the problem, the offset voltage has been eliminated by exciting half-bridges comprising the magnetoresistive elements and the transducer elements by different excitation voltages respectively to improve the measurement accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201454-A (JP)
Title: Dewatering plate structure adaptable to reverse conveyance in descaling apparatus for hot-rolled slab
Inventor: CHIBA TAKESHI
IPC: B21B45/08
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dewatering plate structure capable of suppressing the damage of the dewatering plate when conveying slabs reversely by simple structure without using an actuator as the dewatering plate structure adaptable to the reverse conveyance of the slabs in an apparatus in a descaling apparatus for hot-rolled slabs.  <P>SOLUTION: In the descaling apparatus which includes descaling nozzles 11 for removing the scale which is generated on the surface of the hot-rolled slab 1 by jetting high-pressure descaling water and dewatering plates 20 for dewatering the descaling water which is jetted from the descaling nozzles 11, the dewatering plate body 21 is divided into an upper dewatering plate body 21a and a lower dewatering plate body 21b in order to be adaptable to the reverse conveyance of the hot-rolled slab 1 and the lower dewatering plate body 21b is made so as to be rotated around the rotary supporting point 31 with respect to the upper dewatering plate body 21a.  <P>COPYRIGHT: (C)2010,JPO&INPIT