baber/WOPTO huggingface dataset:
Patent JP-2011222141-A (JP)
Title: Connector device
Inventor: KURACHI TAKAKI
IPC: H01R12/77
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector device, adapted to have a wiring board-like member inserted into its housing, which permits the wiring board-like member to be locked in place to prevent it from inadvertently getting removed from the housing and unlocked out of place easily and surely without imposing undue forces upon the wiring board-like member and constituent members.SOLUTION: The connector device comprises a housing 11 provided with a board-like member insertion part, and engagement members 16, 17 to lock and release a flexible printed wiring board 13 which is inserted into the housing. The engagement members include a movable arm part 21 extending from the interior of the housing. In the movable arm part, a locking part 24 and a lock-releasing operation part 25 are formed. The locking part 24 locks the flexible printed wiring board which is inserted into the housing by getting engaged with a notched engagement part 22 of the flexible printed wiring board, and the lock-releasing operation part 25 protrudes toward the outside of the housing from the movable arm part and makes the movable arm part release the locking of the flexible printed wiring board by the locking part when moving operation is applied.
Patent JP-2011223224-A (JP)
Title: Image forming system, image forming device, cooperation device and program
Inventor: KOBAYASHI MINAKO
IPC: G06F1/32
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system and a technology relating thereto capable of avoiding load concentration on a server and easily suppressing recovery from a power saving mode.SOLUTION: An image forming system 100 includes an image forming device 10 and a cooperation device 50 (50a, etc.). The cooperation device 50 is operable in any of multiple operation modes including a first mode for contacting the image forming apparatus 10 to execute a specific operation (such as displaying a toner remaining amount) and a second mode to execute the specific operation without contacting the image forming apparatus 10. In the case of moving to a power saving mode, the image forming apparatus 10 notifies the cooperation device 50 of shift instruction indicating that shifting into the second mode should be performed, and the cooperation device 50 shifts into the second mode based on the shift instruction. After shifting into the second mode, then, it is prohibited to contact the image forming apparatus 10 for execution of the specific operation.
Patent JP-2011223734-A (JP)
Title: Power conversion device
Inventor: KATO SHUJI
IPC: H02M7/49
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system such that, although a cascade multilevel converter has a DC capacitor for each unit cell and a cascade multilevel conversion system needs to suppress harmonics by shifting carriers at equal intervals with respect to each of the unit cells and also to make DC capacitor voltages of the respective unit cells uniform, there is a problem that the DC capacitor voltages become unbalanced when voltage command values of each of the unit cells are equalized and the carriers of the respective unit cells are shifted, and the cascade multilevel conversion system which suppresses the harmonics by shifting the carriers with respect to each unit cell, however, is unlikely to have unbalance of the DC capacitors.SOLUTION: In the cascade multilevel converter, a deviation between amplitude and a shift of each of the unit cells caused by PWM are corrected in a feedforward fashion and unbalance of the DC capacitor voltages is hardly caused.
Patent JP-2011218488-A (JP)
Title: Joint structure
Inventor: ISOBE TATSU
IPC: B25J19/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact joint structure.SOLUTION: The joint structure 1 includes: a first arm 110; a second arm 120 pivotally coupled with the first arm 110; and a hollow pulley 130 for transmitting a drive force from a drive unit 5 to the second arm 120. In an outer periphery 131 of the hollow pulley 130, a cut out 131a for storing a wiring 9 is formed. The wiring 9 is substantially disposed within a planar area of a belt 11, accordingly, there is no need to detour a wiring unlike before, thereby achieving the compact joint structure. The structure improves workability in a narrow space such as in a drawer or a refrigerator.
Patent JP-2011219003-A (JP)
Title: Storage seat device
Inventor: KIMURA SATOSHI
IPC: B60N2/90
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage seat device capable of inhibiting increase in the number of operations in performing transition between a developed state and stored state, without spoiling the appearance.SOLUTION: The storage seat device has a first and second belts 76, 77 connected to a pinion 63 for their driving, the belts having edges 76a, 77a guided to head rest side rails 52 being fixed to a head rest 43, with other edges 76b, 77b guided to deck board side rails 56 being fixed to the deck board 44, while the belts pulling, via the use of the rotation of a pinion 63, either the head rest 43 or deck board 44 so as for either of them to be stored, whereas pushing out the other for it to be developed.
Patent JP-2011227711-A (JP)
Title: Slot mechanism built-in electronic device
Inventor: OKADA RYO
IPC: G06K17/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot mechanism built-in electronic device capable of preventing increase in the manufacturing cost, improving operability at the time of inserting/ejecting a removable memory or the like, and preventing entry of dust to the frame.SOLUTION: A slot mechanism built-in electronic device comprises: a board having a slot mechanism for inserting/ejecting a memory device; a bottom surface on which the board is installed; a frame having a first opening for inserting/ejecting the memory device to/from the slot mechanism; an insulation sheet arranged between the board and the bottom surface; and a dust-proof sheet arranged to block at least a portion of the first opening. The dust-proof sheet has a second opening for inserting/ejecting the memory device to/from the slot mechanism, and is constituted to be integrated with the insulation sheet.
Patent JP-2011223941-A (JP)
Title: Method for cultivating farm crop
Inventor: TANI TATSUO
IPC: A01G7/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly economical/productive method for cultivating farm crops which enables year-round use of agricultural greenhouses and farmland even in low temperature season such as winter season or at a cold region.SOLUTION: The method for cultivating farm crops comprises covering farm crops with sheet-like or net-like emissive material containing a fluorescent dye when growing the farm crops in a plastic greenhouse or a glass greenhouse in a low temperature season such as a winter season or at a cold region. According to the method, when solar light is illuminated to the fluorescent emissive material through plastic or glass, fluorescence is emitted from the material and the farm crops are irradiated with the fluorescence to accelerate photosynthesis. The method enables early shipping of the farm crops even in the low temperature season such as the winter season or at the cold region because the growth speed of the crops is around 1.5-2 times higher than that by a conventional method in which such a material is not used, and furthermore enables 15-20% reduction in thermal energy such as petrochemical fuel or the like for keeping the inside of the agricultural greenhouse warm. In particular, the fluorescent emissive sheet is more effective because of having a large amount of emissive fluorescence and excellent heat retention.
Patent JP-2010225163-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/822
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an RFID which transmits and receives individual information without checking a remaining capacity of a battery and replacing the battery in accordance with temporal deterioration of the battery as a drive power supply, and maintains a good transmission and reception state of the individual information even when electric power of an electric wave or electromagnetic wave (a transfer wave) from an external is not sufficient as a power supply for driving.  <P>SOLUTION: There is provided a battery 104 as a power supply for supplying power in the RFID 100. A second antenna circuit 102 which receives signals for charging the battery 104 is provided in addition to a first antenna circuit 101 which transmits and receives signals on the individual information to and from an external. The first antenna circuit 101 or the second antenna circuit 102 receives the signals through a booster antenna 1201.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229572-A (JP)
Title: Mailbox
Inventor: NAKAMOTO SHOICHI
IPC: A47G29/122
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mailbox effectively suppressing corrosion of the mailbox due to an inflow of the rain water to a bottom surface of the mailbox and allowing the maintenance work such as cleaning to be easy and safe.SOLUTION: The mailbox 1 includes a bottom surface 2 and an outer peripheral surface 3 adjacent to the bottom surface 2 and at least the water contact angle θ1 of a vicinity of the bottom surface 2 adjacent to the outer peripheral surface 3 is larger than the water contact angle θ2 of the vicinity of the outer peripheral surface 3 adjacent to the bottom surface 2.
Patent JP-2011229654-A (JP)
Title: Magnetic resonance imaging apparatus, blood flow dynamic analysis method, and program
Inventor: KABASAWA HIROYUKI
IPC: A61B5/055
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a perfusion image usable for diagnosis even if a change in a signal strength due to a contrast medium is small.SOLUTION: An average signal strength change profile Smean is obtained on the basis of signal strength change profiles S1(x, y) to Sn(x, y). Then, a base line BL and a peak value (minimum value) Smin are obtained, and a standard deviation SDbase is further obtained. Then, a statistical amount Z is calculated by using the peak value Smin of signal strength, a signal strength SDbase indicated by the base line BL and the standard deviation SDbase. The statistical amount Z is compared to a threshold value Z0, and when the value of the statistical amount is smaller than the threshold value Z0, the signal strength change profiles S1(x, y) to Sn(x, y) are smoothed.
Patent JP-2011233725-A (JP)
Title: Solar cell device
Inventor: SANO YUJI
IPC: H01L31/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell device capable of attaining miniaturization and significant cost reduction by reducing or minimizing the number of components and circuit scale of a peripheral circuit of a solar cell.SOLUTION: The solar cell device includes integrated cells 1-1formed by integrating solar cells 11 generating electric power in response to light irradiation and peripheral circuit parts 12 for controlling the electric power generated by the solar cells.
Patent JP-2011232605-A (JP)
Title: Multi-gradation photomask, method for manufacturing the same, pattern transfer method and method for using multi-gradation photomask
Inventor: YANAI RYOICHI
IPC: G03F1/58
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-gradation photomask with an interlayer improved in chemical resistance.SOLUTION: A shielding part 110 consists of a semi-translucent film 101, an interlayer 102, and a shielding film 103 laminated in this order on a transparent substrate 100. A semi-translucent part 115 consists of the semi-translucent film 101 formed on the transparent substrate 100. A translucent part 120 is formed as a result of exposure of the transparent substrate 100. A transforming part 12 which arises from oxidization of the interlayer 102 is formed on the side of the interlayer 102 composing the shielding part 110.
Patent JP-2010260722-A (JP)
Title: Method and device for processing printed product
Inventor: BICHSEL MICHAEL
IPC: B65H5/04
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a printed product, capable of optimally using capacity of an individual next position processing device, without having adverse influence on the whole manufacturing speed, and to provide a device for performing the corresponding method.  <P>SOLUTION: The problem is solved by operably constituting a control device (70) so as to generate a control signal for determining another processing of the printed product (10), for the supplied respective individual printed products (10) or for respective delivery processes including accurately delivering the printed products (10) to the next position processing device (50).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239594-A (JP)
Title: Power converter
Inventor: HAMANAKA YOSHIYUKI
IPC: H02M7/48
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a power converter having a discharge function of a smoothness capacitor which doesn't discharge the smoothness capacitor during power conversion.SOLUTION: A motor controller 1 comprises an inverter circuit 10, a smoothness capacitor 11, power conversion drive circuits 120-125, a power conversion power circuit 13, and discharge drive circuits 140-141. The inverter circuit 10 comprises switching circuits 100-102 consisted of two IGBTs which are serially connected. The power conversion drive circuits 120-125 supply an output voltage for the power conversion power circuit 13 to drive the switching circuits 100-102 for power conversion. When the output voltage of the power conversion power circuit 13 is a threshold value or less, the discharge drive circuits 140-141 turn on the IGBT 100a and 100b which constitute the switching circuit 100 simultaneously to discharge the smoothness capacitor 11. This prevents the smoothness capacitor from discharging during power conversion.
Patent JP-2011239609-A (JP)
Title: Permanent magnet type rotating electrical machine
Inventor: TAKAHASHI NORIO
IPC: H02K1/27
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electrical machine which can perform variable-speed driving with a high output and over a wide range, from low speed to high speed, and can realize improvement in efficiency, reliability and manufacturing performance over a wide driving range.SOLUTION: A permanent magnet type rotating electrical machine according to the present invention is comprised of a stator 1 having an armature winding 2 around stator iron core 1a and a rotor 3 having a rotor core 3a with built-in multiple permanent magnets 6 on an outer periphery thereof. This stator 1a is furnished with a stator teeth 5 sandwiched by slots 4 for wounding an armature coil 2. Also, a trench 7 is grooved in a peripheral area of d-axis of an outer peripheral part of a rotor. By using these parts, a permanent magnet type rotating electrical machine is capable of reducing iron-loss during high speed operation and suppressing a temperature increase of a rotating electrical machine.
Patent JP-2011238158-A (JP)
Title: Gift card settlement server, method, and program
Inventor: SUZUKI MARI
IPC: G07G1/12
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized use of a gift card by a third person even when the gift card is lost or stolen.SOLUTION: In a gift card settlement server: a pair of an identification number of a gift card and a mail address of a holder of the gift card is stored; the identification number read from the gift card with a POS register is received from the POS register at a store; an authentication code is generated; the generated authentication code is transmitted to the mail address which is paired with the identification number received from the POS register; the authentication code which is received with a mobile terminal of a user of the gift card and read with the authentication terminal is received from the authentication terminal at the store; and authentication processing is performed to authenticate whether the user of the gift card is a right holder by unity of the authentication code received from the authentication terminal and the generated authentication code. When the user is a right holder, settlement processing is performed and settlement end notification is transmitted to the POS register or the authentication terminal. When the user is an unauthorized holder, notification to notify that the user is an unauthorized holder is transmitted to the POS register or the authentication terminal.
Patent JP-2010175566-A (JP)
Title: Rotation angle sensor and rotation angle sensor unit
Inventor: ITABASHI HIROMITSU
IPC: G01D5/245
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor for detecting an absolute position of an angle of 360° in which the directivity of an element can be easily discriminated and a manufacturing yield is improved by a simple manufacturing method.  <P>SOLUTION: The rotation angle sensor includes a board having a magnetic resistance element, a wiring board connected to the magnetic resistance element to form a bridge circuit and a sensor holder having the board and the wiring board. On the sensor holder, the boards having the number of multiples of 4 are provided on the sensor holder. At least one set of boards are arranged on the wiring board to be inclined at 80-100°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010271036-A (JP)
Title: Method and device for combustor nozzle including flame holding prevention
Inventor: WIDENER STANLEY KEVIN
IPC: F23R3/22
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a structure and operation of a fuel nozzle for a gas turbine combustor.  <P>SOLUTION: This fuel nozzle prevents flame holding, and more specifically, constitutes a nozzle performing nondestructive protection from flame holding. In the nozzle, a difference of thermal expansion is generated between tubes (370) (360) forming a fuel passage (375) so as to enable nondestructive discharge of fuel in the flame holding state. When the flame holding state disappears, the nozzle is returned to the normal operation state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242639-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: MUTO KAZUFUMI
IPC: G03G15/08
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus configured to be delivered in the state in which openings formed in a partition wall are sealed by sheet members, and configured to prevent overload of a motor when the sheet members are automatically taken up.SOLUTION: Sealing sheets 51a and 51b are respectively stuck on openings 107a and 107b formed in a partition wall 103 for partitioning a developing container 101. Upon the initial start-up of a developing apparatus 100, the sealing sheets 51a and 51b are taken up by a take-up shaft 600 with rotation of a stirring screw 104b, and removed. In this case, a reverse conveying screw 104c conveys a developer accumulated on the downstream side of a stirring chamber 101b toward the upstream in accordance with the rotation of the stirring screw 104b so as to mitigate the pressure increase of the developer, then, the load torque of the motor for driving the stirring screw 104b is reduced. The reverse conveying screw 104c is located in a position higher than the developer level when the circulation path of the developer is formed by opening the openings 107a and 107b.
Patent JP-2011243509-A (JP)
Title: Lighting fixture
Inventor: NAKAGAWA YUUJI
IPC: F21V19/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture in which a reflection plate can be easily positioned in a mounting substrate and can be installed certainly.SOLUTION: When a reflection plate 34 which reflects light of a light source 31 in a prescribed direction is installed at the front part of the mounting substrate 32 with the light source 31 mounted, an engagement projection 36 provided on the rear face of the reflection plate 34 is engaged with an engagement hole 323 provided at the front face of the mounting substrate 32. At this time, a taper part 362 which is provided at the outer face of the engagement projection 36 and tapers off toward the rear face from the front face side of the reflection plate 34 is inserted into the insertion hole 323, thereby, relative positioning of the reflection plate 34 to the mounting substrate 32 can be certainly carried out, and the lighting source 31 can be positioned to the prescribed position of the reflection plate 34.
Patent JP-2011247291-A (JP)
Title: Base isolation device
Inventor: IWAMOTO HIROSUKE
IPC: E04F15/18
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device that has high reliability and is low-cost without using an expensive sensor or solenoid valve.SOLUTION: The base isolation device 120 includes: an air spring 150 which is clamped between a floor slab 110 and a floor structure 130 of a building; an auxiliary tank 152 which is connected to the air spring 150 through an airflow passage 170; and a relief valve 154 which is located on the airflow passage 170 and communicates the air spring 150 to the auxiliary tank 152 by opening the valve when a difference in atmospheric pressure between the air spring 150 and the auxiliary tank 152 is equal to or more than a predetermined threshold.
Patent JP-2011249617-A (JP)
Title: Semiconductor laser drive device
Inventor: OKAMOTO MASAAKI
IPC: H01S5/0683
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive device which can superimpose a dither modulation signal at a desired frequency regardless of the control loop band of a driver circuit.SOLUTION: The semiconductor laser drive device comprises a drive unit which drives a laser unit with a semiconductor laser, a detection unit which detects output light from the semiconductor laser, an error operation unit which calculates an error between the detection result from the detection unit and a target value, an amplification unit which is provided between the error operation unit and the drive unit in order to amplify the output from the error operation unit, a first superimposition unit which superimposes a first modulation signal on a signal between the detection unit and the amplification unit, a second superimposition unit which superimposes a second modulation signal having a frequency higher than that of the first modulation signal on a signal between the amplification unit and the drive unit, and a selection unit which selects any one of the first or second superimposition unit that superimposes the modulation signal.
Patent JP-2011249638-A (JP)
Title: Case opening/closing mechanism
Inventor: KAWASHIMA YOSUKE
IPC: H05K5/06
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide case opening/closing mechanism for realizing sufficient sealability at low cost.SOLUTION: The case opening/closing mechanism includes a planar lid attached to an opening of a case body and at the time of lid opening, the lid is moved in a horizontal direction and swung open on hinges around a fulcrum shaft on one edge side in a vertical direction of the opening of the case body. The mechanism further includes a case hinge member having a hinge shaft support means attached to one edge in the vertical direction of the opening of the case body, and a hinge shaft, with both ends being supported by the hinge shaft support means, arranged in parallel with the one edge in the vertical direction at a predetermined distance from the one edge. The mechanism further includes a lid hinge member having at least two guide plates attached to the lid in parallel with the lid in a horizontal direction, and perpendicular to the hinge shaft, and a hinge shaft guide channel notched on the guide plate from a lid side in direction perpendicular to the lid, with which the hinge shaft engages and the lid moved from the case body in the horizontal direction in a parallel manner and the guide plate is swung around the hinge shaft at a channel end.