baber/WOPTO huggingface dataset:
Patent JP-2012007540-A (JP)
Title: Exhaust gas purifying apparatus for diesel engine
Inventor: NISHIZAWA TORU
IPC: F02D45/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in the opportunity and frequency of idling stop by suspending the regeneration of a DPF (diesel particulate filter) and executing the idling stop while keeping the DPF at a high temperature during the idling stop to allow the regeneration of the DPF to rapidly resume at automatic restarting of an engine from the idling stop.SOLUTION: When shifting to idling operation during the regeneration of the DPF, the idling stop is performed while interrupting the regeneration of the DPF, and after subsequent automatic restarting of the engine, the regeneration of the DPF is resumed. Execution of the idling stop is delayed from a time a0 for shifting to the idling operation to a time a1 for starting the idling stop so that the DPF temperature of a diesel particulate filter at starting of the idling stop becomes higher than at least a DPF temperature when shifting to the idling operation.
Patent JP-2012009301-A (JP)
Title: Cooker
Inventor: ISODA KEIKO
IPC: F24C7/04
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which, in a case where the cooker stops heating before the time intended by a user due to boil over, informs the user of a criterion on whether to continue cooking when the user starts to cook again after the boil over has been taken care of, thereby improving the usability.SOLUTION: When boil over occurs, a remaining period of time on a timer of an operation part 10 is stored. While heating is stopped, the stored time and information indicating that the heating stop state is caused by boil over are shown on a display part 11. Then, after the boil over has been taken care of, heating is resumed from the stored remaining time to continue the time-programmed heating. As a result, the quality of cooking is not degraded even if boil over occurs, thereby improving the usability.
Patent JP-2012010219-A (JP)
Title: Oscillation element, oscillator and electronic equipment
Inventor: TAKIZAWA TERUO
IPC: H03H9/19
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation element and an oscillator in which an oscillation arm of an oscillation piece oscillates stably without any contact with the inside of a package even when disturbance such as impact force is loaded, and which are thin and small-sized.SOLUTION: An oscillation element 1000 includes: a base; and an arm extending from the base. The oscillation element 1000 accommodates an oscillation piece 100, as the arm, which oscillates in a bending mode in normal directions of a pair of principal faces of the arm, in a container 200 which fixes it inside and has a cover 300 sealing it. The bending oscillation directions of the oscillation piece 100 are substantially parallel to a joint surface to a circuit board of the container 200.
Patent JP-2012009781-A (JP)
Title: Light emitting module and lighting apparatus having the same
Inventor: KOYAIZU TSUYOSHI
IPC: H01L33/62
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting module capable of preventing a wiring pattern from becoming high resistance, hardly disrupting reflection of light at a module substrate side, and improving a light extraction efficiency at low cost.SOLUTION: A wiring pattern 25 for positive electrode and a wiring pattern 26 for negative electrode of a light emitting module 21 are made principally of Ag, and are provided on a module substrate 22 as light reflecting surfaces. A plurality of semiconductor light emitting elements 45 are mounted on the substrate, and these elements and wiring patterns are electrically connected with each other via bonding wires 47 to 52. A sealing resin 57 is provided on the substrate, and seals each of the light emitting elements, each part of wiring patterns and bonding wires. A part of wiring patterns not sealed with the resin, contains a feeding pad part. A protective layer 37 is coated on the unsealed part except the pad part out of the sealing resin so as to be limited as large as a periphery of the part.
Patent JP-2011026317-A (JP)
Title: Quinacridone derivative
Inventor: NAKAYA TADAO
IPC: C07D491/22
Filed: 2010-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide quinacridone soluble in general-purpose organic solvents, excellent in robustness and processability, emitting white-colored light by itself, or able to be brought to white-colored light-emitting compositions by combining with other light emitting compounds.  <P>SOLUTION: Quinacridone derivatives expressed by structural formula (1) are provided. Light-emitting devices using the quinacridone derivatives can be easily produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022014-A (JP)
Title: Fixing device, image forming device, and image fixing method
Inventor: WATANABE TAKAO
IPC: G03G15/20
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a fixing belt and roller when a pressure of a pressure roller to a fixing belt is low.SOLUTION: A fixing device includes a fixing roller having an elastic layer; a fixing belt partially wound on the fixing roller; a satellite roller that stretches the fixing belt between the fixing roller; a pressure roller that nips the fixing belt between the fixing roller; a separation section for separating a printing medium at a position apart from the fixing belt; and a pressure changing section for changing a nip pressure of the fixing roller and the pressure roller. When the nip pressure is a first nip pressure, the fixing device turns the fixing belt to a first direction, and when the nip pressure is a second pressure lower than the first nip pressure, the fixing device turns the fixing belt to a second direction opposite to the first direction.
Patent JP-2012018965-A (JP)
Title: Multilayer wiring board and method of making via hole
Inventor: ASAKO YOSUKE
IPC: H05K3/46
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To reliably diagnose open circuit of a via hole in a wiring circuit where a connector, an electronic device and a test point are connected by wiring via a via hole.SOLUTION: Multiple wiring circuits each consisting of a connector 11, an electronic device 12 and a test point 13 for voltage application mounted on the surface of a substrate and connected by wiring via a via hole 16 are formed on a multilayer wiring board 20. The board 20 has one surface where the test point 13 is formed, and the other surface where the electronic device 12 is mounted. These test point 13 and electronic device 12 are connected by wiring 21, 22 via the via hole 16, and the connector 11 is mounted on the same surface as the electronic device 12 and connected therewith by the wiring 22.
Patent JP-2012016480-A (JP)
Title: Medical image processor, method, and program
Inventor: NAKAMURA YOSHIJI
IPC: G01T1/161
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a user when acquiring a comparative image to be compared with a site that composes a portion of a diagnosis target organ in displaying a medical image.SOLUTION: The site specified on the image of a displayed organ and one or more comparing images are decided from two or more preserved images with a priority based on image information showing the modality and the type of an image processing method or a photographing method with which the image has been taken, and a list of the decided comparative image is displayed in order of priority.
Patent JP-2012017622-A (JP)
Title: Corrosion resistance improved column
Inventor: YOSHIKAWA HIROYUKI
IPC: H02G7/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To easily improve corrosion resistance of a column at a portion near a surface of the ground.SOLUTION: The present invention is a column 1 erected from the ground. The column 1 is manufactured by joining a column body 3 made of a metal with a cylindrical shape and a reinforcement member 6 also made of a metal with a cylindrical shape end to end in an axial direction by friction welding. Corrosion resistance at a portion of the reinforcement member 6 is improved higher than the column body 3 due to a thickness of the reinforcement body 6 larger than the thickness of the column body 3 and the use of stainless steel for the reinforcement member 6 as opposed to common steel for the column body 3. The column 1 is erected in the ground so that the reinforcement member 6 is positioned near a surface of the ground A.
Patent JP-2012025986-A (JP)
Title: Aluminum-alloy cast compressor impeller and its manufacturing method
Inventor: TAKAHASHI KOICHI
IPC: B22C9/06
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum-alloy cast compressor impeller excellent in high-temperature rigidity at a use temperature at a level of 200°C and also excellent in productivity, in an Al-Cu-Mg based alloy.SOLUTION: This aluminum-alloy cast compressor impeller contains, by mass, 1.4-3.2% of Cu, 1.0-2.0% of Mg, 0.5-2.0% of Ni, 0.5-2.0% of Fe, 0.05-0.35% of Ti and 0.002-0.07% of B. The remaining part of the compressor impeller is composed of impurities, the maximum crystal particle diameter is not larger than 150 μm, and an interval between maximum secondary dendrite arms is not longer than 50 μm.
Patent JP-2012025464-A (JP)
Title: Housing structure
Inventor: LU TUNG KE
IPC: B65D25/28
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure having a storage type holding member.SOLUTION: The housing structure includes: a housing having a storage space; a holding member having an operation portion and a limiting portion, which is set in the housing space so as to be movable between a first position and a second position, the limiting portion being connected to the operation portion; a first stopper installed in the housing space; and a second stopper installed in the housing space to be located below the first stopper. When the holding member is situated at the first position, the operation portion comes in contact with the first stopper, and when the holding member is situated at the second position, the limiting portion comes in contact with the second stopper.
Patent JP-2012033525-A (JP)
Title: Cooling baths and superconductive critical current measuring device
Inventor: KOIKE JUNYA
IPC: H01L39/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling bath capable of preventing its deterioration and breakage by reducing stress caused by thermal expansion/contraction due to a temperature change and to provide a superconductive critical current measuring device that uses the cooling bath for cooling a superconductive wire.SOLUTION: A cooling bath 20 consists of a container part 21 for containing a coolant 4 and a substantially plate-like base part 22 that is disposed on the undersurface of the container part 21 and on a floor so as to level the bottom surface of the container part 21. This cooling bath includes fixing means 6 for fixing the container part 21 to the base part 22 and slide means 7 that is placed to allow the container part to move horizontally and freely. The container part 21 and the base part 22 are connected by at least one or more fixing means 6 and at least one or more slide means 7.
Patent JP-2011033187-A (JP)
Title: Valve stem seal
Inventor: LONDON JOHN A
IPC: F16J15/32
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve stem seal that can obtain large resistance to a cyclical force applied by a valve spring which cracks a flange of a valve stem seal or a valve stem seal assembly.  <P>SOLUTION: The valve stem seal 10 includes a radially outwardly extending flange that includes one or more circumferential grooves to flex the flange and lay it flat with respect to a support surface and protect the flange from fatigue.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032300-A (JP)
Title: Manual winding wheel train, timepiece movement having the wheel train and timepiece having the movement
Inventor: MORI YUICHI
IPC: G04B3/06
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a manual winding wheel train enabling setting of a winding-up torque below a desired level at a movement itself securely, a timepiece movement having the wheel train and a timepiece having the movement.SOLUTION: A manual winding wheel train 1 is provided for a movement 2 of a timepiece 3. The manual winding wheel train 1 comprises a plurality of gears to transmit gyration of a winding stem to a square hole wheel. Of the plurality of gears, two gears 60, 70 coaxially formed are coupled through a torque limiter mechanism 5. The torque limiter mechanism comprises an engagement arm 82 attached to one gear 70 at a base end thereof, extended from the base end to a tip thereof in the circumferential direction and having an engagement portion 83 at the tip; and a to-be-engaged portion 66 formed at another gear 60, with which the engagement portion 83 is elastically pressed and engaged and from which the engagement portion 83 is released when a torque over a threshold value is transmitted, allowing the two gears 60, 70 to mutually rotate. The to-be-engaged portion 66 acts a force on the engagement portion 83 at the tip of the engagement arm, in a direction to move the engagement portion from the to-be-engaged portion in a direction toward the tip from the base end of the engagement arm, according to a manual winding torque.
Patent JP-2012039722-A (JP)
Title: Charging system
Inventor: KUNIYOSHI KENJI
IPC: H01M10/46
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the cost for introducing a facility by using a local area network for making a reservation for charging an accumulator battery mounted on a vehicle in a housing complex.SOLUTION: In order to make a reservation for the use of a charging unit 50 provided at a parking 104 of a housing complex 10, each resident uses a dwelling unit terminal 11 provided at each dwelling unit 101 to communicate with an integration device 13 through a local area network 1. When a reservation of the charge unit 50 is registered, the integration device 13 issues an immediate identification information to notify the immediate identification information to the dwelling unit terminal 11 and transfer the information to an authentication device 60. When the immediate identification information is input, the authentication device 60 allows the charging of an accumulator battery by the charge unit 50.
Patent JP-2012038073-A (JP)
Title: Misoperation preventing device and misoperation preventing method
Inventor: ICHIKAWA TAKEHIRO
IPC: G06F3/0488
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide techniques for efficiently preventing a terminal device from executing processing which is not intended by a user due to a user's misoperation.SOLUTION: A misoperation preventing device has input means and control means. The input means receives an operation by a user. The control means defines in advance a misoperation pattern which is an operation pattern that could be generated by a user's error, and if a request operation received by the input means corresponds to the misoperation pattern, urges the user to confirm, and executes processing corresponding to the request operation after the input means receives a confirmation operation.
Patent JP-2011141941-A (JP)
Title: Thermally assisted magnetic recording head comprising waveguide with inverted-trapezoidal shape
Inventor: KOMURA HIDETSUGU
IPC: G11B5/02
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally-assisted magnetic recording head comprising a near-field-light-generating optical system with an improved light use efficiency.  <P>SOLUTION: The head comprises: a magnetic pole to generate a write-in magnetic field; the waveguide propagating a light for exciting surface plasmon; and a near-field-light-generating element for generating the near-field-light from its end surface located adjacent to the magnetic pole end surface facing a medium. The waveguide cross-section taken by a plane perpendicular to a waveguide edge along an elongated direction, has substantially a trapezoidal shape in which a longer side of opposed parallel sides is an edge of the cross-section on the near-field-light-generating element side. This configuration enables a coupled portion of the near-field-light-generating element which is coupled to the light to be placed in the effective distribution range of the light seeping out from the waveguide. Consequently, a sufficiently strong coupling between the light seeping out from the waveguide and the near-field-light-generating element in a surface plasmon mode, is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043855-A (JP)
Title: Cooling apparatus for electronic device and coolant temperature control method for cooling apparatus
Inventor: OGURO TAKAHIRO
IPC: H05K7/20
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for an electronic device capable of cooling in a power saving manner.SOLUTION: A cooling apparatus for an electronic device comprises: active and standby heat exchange units housed in a cubicle for removing heat from a heating element in the electronic device; ambient air inlet ports provided in the vicinity of an air intake side of the heat exchange units so that the heat exchange units can suck cold ambient air; ventilation fans arranged on the upper side of the heat exchange units for discharging, from the cubicle to the ambient air, warm exhaust air which comes out of the active heat exchange unit; pumps for circulating coolant to cool the heating element; a tank for storing the coolant; bypass valves provided between coolant inlet and outlet ports of the heat exchange units for adjusting the coolant circulation flow rate; liquid temperature sensors arranged in coolant outlet piping of the heat exchange units for instructing the fan rotating speed control of the heat exchange units and the opening/closing control of the bypass valves; exhaust air temperature sensors arranged on the upper side of the heat exchange units for controlling the operation of the ventilation fans; and piping for sequentially connecting these components.
Patent JP-2012043128-A (JP)
Title: Program conversion device
Inventor: HATANO FUMIHIRO
IPC: G06F9/38
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a program conversion device that converts from a source program to an execution form program for realizing higher efficiency speculative execution method than that for parallel speculative execution of respective processes for different execution paths that have the same start and end points in the source program.SOLUTION: There are a plurality of execution paths in the source program, and a portion of the execution path is to be executed repeatedly. The program conversion device obtains respective execution frequencies for the plurality of execution paths. Then a code for allocating an instruction to each thread on a target hardware is generated, the instruction having respective execution paths sequentially optimized in an order of higher execution frequency to lower execution frequency. A code that outputs information showing whether each thread has performed a commitment process about processed content is also generated. When the execution path with the lower execution frequency is allocated, a code for allocating only the process, in which the commitment process has not been performed, to each thread is generated.
Patent JP-2012043689-A (JP)
Title: Organic el device manufacturing method
Inventor: SUMIDA SHIRO
IPC: H05B33/04
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device manufacturing method capable of restraining a warp in a substrate.SOLUTION: An organic EL device manufacturing method in one embodiment comprises first disposing adhesive of ultraviolet curable type between a first substrate which has a plurality of organic EL elements each having a plurality of luminous parts formed in a prescribed direction and a second substrate which is disposed opposite to the first substrate with a space so as to enclose the luminous parts of each. Next, ultraviolet rays are applied upon the adhesive to form a substrate pair composed of the first and the second substrates stuck together with the adhesive. Next, the substrate pair is placed on a first holding member which can hold the whole surface of the first or the second substrate. Next, after an elapse of a prescribed time, the substrate pair is placed on a second holding member which can hold the substrate pair with at least two supporting members disposed along the first or the second substrate. Further, the periphery of the adhesive is cut off in units of the luminous parts of each.
Patent JP-2012040987-A (JP)
Title: Frame structure of motorcycle
Inventor: NISHIJIMA TAKURO
IPC: B62K19/28
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a frame structure of a motorcycle at low cost by welding a solid joint to a main frame by single welding.SOLUTION: This frame structure 1 includes the pair of right and left main frames 2 inclined downward in a rear direction from a front end of a vehicle body frame 1 and constituted of an outer plate 15 constituting an outside part and an inner plate 16 constituting an inside part, and a bridge pipe 5 mounted between the main frames 2. In the frame structure 1, the solid joint 36 is connected to a lower end part of each of the main frames 2, and the bridge pipe 5 is connected to the solid joint 36.
Patent JP-2011008819-A (JP)
Title: Usb device and usb connection system
Inventor: YAMAUCHI SADAJI
IPC: G06F13/38
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To improve availability using a reset operation for recovery of an internal communication fault or the like, by providing a USB device capable of executing the reset operation on the basis of a reset from a host, a host device connected to the USB device, and a USB connection system.SOLUTION: The USB device includes a CPU for executing a control operation of the entire device in a normal mode but also stopping the operation in a power-saving mode and a state monitoring circuit for monitoring the normal mode and the power-saving mode of the CPU and switches between both of the modes by switching of a clock signal supplied to the CPU. In response to reception of a reset signal, the CPU is switched to the normal mode in the case of the CPU being in the power-saving mode and transmits a signal for resetting the CPU and a USB communication means to a reset circuit in the case of the CPU being in the normal mode.
Patent JP-2012048946-A (JP)
Title: Connector
Inventor: KATAOKA YUTA
IPC: H01R4/38
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector of such a system as clamping a contact by insulating members in which stable holding is achieved at the contact, and assembling man-hour is reduced by reducing the type and number of components and thereby reduction in manufacturing cost can be achieved.SOLUTION: The connector comprises a plurality of insulating members 8a-8c contained in a first terminal housing 5 while being arranged and fixed, respectively, to the lower surfaces of a plurality of first junction terminals 4a-4c, and a connection member 9 which fixes the plurality of first junction terminals 4a-4c and a plurality of second junction terminals 6a-6c collectively at respective contacts and connects them electrically when the upper surface of the second junction terminal 6a located at the uppermost stage of a stack structure is pressed. The plurality of insulating members 8a-8c are formed to have the same shape and dimensions.