baber/WOPTO huggingface dataset:
Patent JP-2013195680-A (JP)
Title: Paper processing device and image forming system
Inventor: SAITO MASANOBU
IPC: B65H29/66
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To suitably convey paper reducing uncomfortable paper passing noise such as rubbing noise and impact noise of paper in a simple constitution even when stacked paper is conveyed to a stacker part through a curved conveyance path.SOLUTION: A stacker part 310 brings paper together which is to be post-processed and on which an image has been formed. A paper conveyance part 200 conveys paper sequentially conveyed in from an image forming apparatus A to the stacker part 310 via a curved main conveyance path h2 and a connection path h4. A quiet mode setting part 633 selectively sets a normal mode for conveying stacked multiple pieces of paper by the paper conveyance part 200, and a quiet performance mode which reduces sound generated in the normal mode. A control part FSC conveys, when the quiet performance mode is set, the less number of pieces of stacked paper than that in the normal mode to the stacker part 310 via the paper conveyance part 200.
Patent JP-2013196566-A (JP)
Title: Information processing device and method
Inventor: SHIMIZU TORU
IPC: G06F12/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To improve a hit rate of a cache while evading temporal concentration of loads, in retrieval of posted information of microblogs or the like in which newness of information is demanded.SOLUTION: In retrieval of posted information of microblogs or the like in which newness of information is demanded, the reference time (typically a time stamp to be the end, however it may be the start or the like) of a cache effective period is shifted and determined for each group on the basis of the hash value (may be a part of the hash value like the upper one digit of MD5 for instance) of a keyword. Thus, even when the cache effective period is prolonged, the timing of cache update is dispersed and retrieval processing loads are not temporally concentrated. Thus, a hit rate of a cache is improved while evading temporal concentration of loads.
Patent JP-2012151494-A (JP)
Title: Magnetic resistance element and method for manufacturing the same
Inventor: YUASA SHINJI
IPC: H01L43/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To increase an output voltage by using a higher magnetic resistance than a conventional TMR element.SOLUTION: The magnetic resistance element includes: a substrate; a ferromagnetic layer comprised of magnetic alloy including Co, Fe, B formed on the substrate; and polycrystalline magnesium oxide layer in which a (001) crystalline plane is preferentially orientated on the ferromagnetic layer as a tunnel barrier layer. The ferromagnetic layer is crystallized.
Patent JP-2013201629-A (JP)
Title: Access point device and channel setting method
Inventor: KANEDA YASUAKI
IPC: H04W88/08
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an access point device capable of performing setting change to an optimum channel following a surrounding radio wave interference situation.SOLUTION: An access point device for performing radio communication with a slave device comprises: channel information retention means for retaining corresponding information showing an interference situation for each radio channel; channel scan means for retaining information showing an interference situation in the channel information retention means on the basis of a result obtained by performing a channel scan for each radio channel in a predetermined period at an interval during the radio communication; and channel setting means for setting a channel which corresponds to information showing an interference situation whose interference is the minimum of information showing interference situations retained in the channel information retention means at timing when the channel scan means has completed channel scans of all channels, as a channel to be used for radio communication with the slave device.
Patent JP-2013207718-A (JP)
Title: Image processing apparatus, image processing apparatus control method, and program
Inventor: DOI JUN
IPC: G06F3/12
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To allow for giving to a user with information relating to a setting item frequently used by the user.SOLUTION: An image processing system comprises recording means which records the using situations of setting items set to execute jobs, on a user-by-user basis. In this case, on the basis of information to record, the image processing apparatus identifies a setting item used frequently by an authenticated user, and displays on display means an informing screen to inform the authenticated user of the other setting items relating to the identified setting item.
Patent JP-2012216832-A (JP)
Title: Photoelectric conversion element, solar cell, solar cell module, and ink
Inventor: OTSUBO SAIKA
IPC: C09D11/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which has high efficiency and high durability.SOLUTION: There is provided a photoelectric conversion element 107 comprising at least an active layer 103, an electron extraction layer 102, and a pair of electrodes 101 and 105, wherein the electron extraction layer contains a metal oxide and an organic compound, and the organic compound is represented by general formula (1). There are also provided a solar cell and a solar cell module using the photoelectric conversion element, and an ink containing a metal oxide, the compound represented by the general formula (1), and a solvent.
Patent JP-2013202371-A (JP)
Title: Game machine
Inventor: MIYAMAE AKIRA
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of preventing a step-up advance announcement presentation itself from becoming monotonous if the step-up advance announcement presentation is actualized by conventional technologies.SOLUTION: A game machine includes: a step-up advance announcement information output control means for outputting part or the whole of a plurality of kinds of advance announcement information whose output order is predetermined in one or a plurality of output periods during a variable display period; an independent advance announcement information output control means for outputting independent advance announcement information that is advance announcement of a kind different from the plurality of kinds of advance announcement information output by the step-up advance announcement information output control means in a prescribed period during the variable display period; and a step-up advance announcement output timing determination means, a means for determining one output period from the one or plurality of output periods without changing the kind of advance announcement information in one output order, for determining the output period so as not to overlap the prescribed period.
Patent JP-2013211066-A (JP)
Title: Negative type optical recording medium, device and method for manufacturing negative type optical recording medium, recording device, and reproducing device
Inventor: SAITO KIMIHIRO
IPC: G11B7/005
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To expand a recording capacity more than the conventional one by enabling the recording and reproducing of a signal with an interval narrower than the limit value of optical recording layer interval.SOLUTION: A negative type optical recording medium formed with a diffraction grating layer in which phases of lattice pitches are vertically shifted across a predetermined depth position is manufactured as a negative type optical recording medium in which signal recording is performed by forming erasure marks on the diffraction lattice layer. The erasure marks are respectively recorded on an upper side diffraction lattice layer and a lower side diffraction lattice layer formed across the predetermined depth position of the negative type optical recording medium. Reproduction is performed by homodyne detection using signal beams and reference beams. At this time, however, the homodyne detection is performed by shifting the phases of the reference beams at the reproducing time of the upper side difference lattice layer and at the reproducing time of the lower side diffraction lattice layer. Here, by so doing, even if the layer interval between the upper side diffraction lattice layer and the lower side diffraction lattice layer comes closer by exceeding the limit value of the optical recording layer interval, the recording signal of the layer as a target of reproduction can be adequately extracted. As a result, the recording and reproducing of the signal at the interval narrower than the limit value of the optical recording layer interval can be made, and it can expand the recording capacity more than before.
Patent JP-2013210247-A (JP)
Title: Insulation inspection device and insulation inspection method
Inventor: KASAI ATSUSHI
IPC: G01R31/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulation inspection device and an insulation inspection method relating to an insulation inspection of a pair of combline patterns in a substrate formed by disposing teeth of the combline patterns while alternately opposed to each other.SOLUTION: An insulation inspection device comprises power supply means which applies power for performing an insulation inspection between teeth, a first power supply section which is disposed without contacting a base part of one combline pattern in order to supply power between teeth, a second power supply section which is disposed without contacting a base part of the other combline pattern in order to supply power between teeth, a measuring electrode section which continuously moves between alternately disposed teeth without contact and measures an electric signal between the teeth, and determination means which determines an insulated state between teeth on the basis of the electric signal measured by the measuring electrode section. When the electric signal is an electric signal in which polarities are switched at predetermined intervals, the determination means determines that an insulated state between teeth is satisfactory.
Patent JP-2013211080-A (JP)
Title: Multilayer recording medium and optical recording device
Inventor: SHIMOMAI KENICHI
IPC: G11B7/007
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To improve tracking performance when recording is performed on a recording layer with a blue laser beam while a guide track on a guide layer is tracked with a red laser beam.SOLUTION: Every other track division unit is provided with a pit column, as a track division unit obtained by dividing a guide track 121 for each rotation into a plurality of units. Guide track division units including the pit column in the guide tracks 121 adjacent to each other in a disk radial direction are arranged with the phases shifted by 180 degrees for each other in a disk rotational direction. The pit column may include physical address information and a synchronous pattern.
Patent JP-2013209569-A (JP)
Title: Lubricating oil composition
Inventor: HOSHINO KOJI
IPC: C10M159/22
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition exhibiting a maximum friction reducing effect by optimizing a base oil and an additive other than a friction modifier used for a lubricating oil composition, especially for a lubricating oil for an internal combustion engine.SOLUTION: In a lubricating oil composition, a base oil (A), in which a sulfur content is 0.03 mass% or more and the mass ratio of an aromatic content (%C) to the sulfur content [%C(mass%)/sulfur content (mass%)] is 30 or less, contains 3 mass% or less of a metal salicylate-based cleaning agent (B) as an amount of an alkali metal or an alkaline earth metal on the basis of the total amount of the composition.
Patent JP-2013210338-A (JP)
Title: Lamp body optical axis inspection device and reference position determination method of lamp body optical axis inspection
Inventor: KIMURA MASAKAZU
IPC: G01M11/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To promptly determine an inspection reference range without requiring a manual operation in a lamp body optical axis inspection.SOLUTION: A lamp body optical axis inspection device includes: a support base 34 which can rotate by supporting a lamp body 2 to be inspected; a driving part 35 or 36 which receives a rotation signal to drive the support base 34 by rotation; a light receiving part 4 which receives light from the lamp body 2 supported by the support base 34 to output a corresponding signal; and a control part 10 which includes rotation control means for transmitting the rotation signal for rotating the support base 34 in a predetermined direction to the driving part 35 or 36, and calculation means for calculating an inspection reference position of the support base 34 on the basis of signals from the light receiving part 4 for every predetermined rotation angle of the support base 34 and a rotation angle of the support base 34.
Patent JP-2013212670-A (JP)
Title: Inkjet recording method and recording apparatus
Inventor: KOASE TAKASHI
IPC: B41J2/21
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method excellent in glossiness and inkjet head clogging stability.SOLUTION: An inkjet recording method at least uses a first ink composition containing color material, and a second ink composition containing resin while substantially not containing color material. The inkjet recording method includes: a first recording step of recording the first ink composition on a recording medium, using an inkjet head; a second recording step of recording the second ink composition on an image; a second drying step of drying the image at a first temperature, which is executed during or after execution of the second recording step; and a third drying step of drying the image at a second temperature exceeding the first temperature after the second drying step, wherein the second ink composition does not substantially contain an aprotic polar solvent, and the heat deformation temperature of the resin exceeds the first temperature and is lower than the second temperature.
Patent JP-2013217304-A (JP)
Title: Tappet for pump and high-pressure fuel pump
Inventor: HARADA TAKAMICHI
IPC: F02M59/10
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a tappet for a pump which has an inexpensive constitution and is reducible in weight.SOLUTION: A tappet 31 for a pump comprises: a shaft 27; a rolling bearing 20 arranged at the outside diameter side of the shaft 27 and abutting on a cam 12 and its outside diameter face 22; and an intermediate bottom 34 for partitioning a cylindrical peripheral wall 33 and an internal space of the peripheral wall 33. The tappet also includes a case 32 for accommodating the shaft 27 and the rolling bearing 20. The case 32 comprises: a first member 36 including a cylindrical external wall whose both ends are opened; a second member 41 which is arranged at the inside diameter side of the first member 36, and whose one end is opened, and the other end is closed by a first bottom wall 44; and a positioning pin 56 or the like as a holding mechanism for causing the first member 36 to hold the second member 41. The first member 36 and the second member 41 are manufactured by press processing, respectively.
Patent JP-2013012715-A (JP)
Title: Detection device manufacturing method and detection device and detection method
Inventor: FUJIYOSHI KENTARO
IPC: H01L31/09
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a detection device which can reduce the mixing of an organic material getting in the impurity semiconductor layer of a conversion element.SOLUTION: There is provided manufacturing method for a detection device in which a pixel 11 comprises a switch element 13 and a conversion element 12 which includes an impurity semiconductor layer 123 formed on an electrode 122, the switch element 13 and the electrode 122 being connected in contact holes opened in a protective layer 137 consisting of an inorganic material disposed between a plurality of switch elements 13 and a plurality of electrodes 122 and an interlayer insulation layer 120 consisting of an organic material. The manufacturing method comprises: a step of forming an insulation member 121 consisting of an inorganic material so as to cover the interlayer insulation layer 120 between the plurality of electrodes 122; a step of depositing an impurity semiconductor film 123' to cover the insulation member 121 and the plurality of electrodes 122; and a step of forming a coating layer 160 so that a region of the protective layer 137 at which there exists the orthogonal projection of a level difference portion of the electrode 122 located inside the contact hole of the interlayer insulation layer 120 will be coated when the insulation member 121 is formed.
Patent JP-2013219992-A (JP)
Title: Open-phase detection device for driving sensorless dc brushless motor
Inventor: YAMAGUCHI MASAHIRO
IPC: H02P6/06
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an open-phase detection device for driving a sensorless DC brushless motor for intentionally stopping a motor and preventing electric leak from a disconnection point, by detecting disconnection of a power supply line to the motor or disconnection of a coil inside the motor, by detecting current that flows to a comparison part from a neutral point.SOLUTION: An open-phase detection device for driving a sensorless DC brushless motor includes an inverter circuit 3 which sequentially applies power to respective coils of a motor 1, a comparison part 5 for comparing an induction voltage that occurs at each coil with a neutral voltage, a control signal generating part 6 for driving the inverter circuit 3, and a control voltage generating part 7. It further includes a current detection part 9 which detects current that flows to the comparison part 5 from the neutral point and outputs a voltage value, a reference voltage division part which divides the control voltage into a predetermined division voltage value, an open-phase comparison part 11 for comparing the voltage value with the division voltage value, and a power cut-off part 13 which cuts off power supply to the inverter circuit 3 according to the open-phase comparison result.
Patent JP-2013221623-A (JP)
Title: Air conditioning device
Inventor: HIKONE TAKAHITO
IPC: F24F1/68
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To achieve number control to suppress a fall in the operation efficiency of air conditioning devices due to a short cycle in consideration of an installation environment of the air conditioning devices and a natural environment of temperature, wind velocity, etc. in the case of performing the number control of a plurality of air conditioning devices.SOLUTION: Air conditioning devices include a plurality of outdoor units 11, 12 and a number control device 10 for performing control for avoiding a short cycle between the adjacent outdoor units. The number control device 10 has installation environment information of the outdoor units and natural environment information of the installed places of the outdoor units, and determines the operation order of the outdoor units to suppress a decrease in operation efficiency due to the short cycle, based on the installation environment information and natural environment information.
Patent JP-2013220437-A (JP)
Title: Arc welding apparatus
Inventor: MORI DAISUKE
IPC: B23K9/10
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To lead the period of a weaving operation into a proper range, in manual arc welding performed while weaving.SOLUTION: There is provided an arc welding apparatus which outputs a welding current Iw and a welding voltage Vw for generating an arc 3 between an electrode 1 and a workpiece 2. The arc welding apparatus includes: a weaving period setting part TR which outputs a weaving period setting value Tr; a vibration period detection part TBD which detects and outputs a vibration period of Tbd of the welding voltage Vw or of welding current Iw; and an alarm generation part KH which outputs an alarm Kh when the absolute value of the difference between the vibration period Tbd output from the vibration period detection part TBD and the weaving period setting value Tr is equal to or larger than a predetermined value. As a result, an alarm is output when the period of a weaving operation of a welding worker deviates from a proper range, so that the period of the weaving operation can be corrected to a proper range by being guided by the alarm.
Patent JP-2013228484-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: UNO SHOHEI
IPC: G02B7/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To improve a light blocking performance for unnecessary light.SOLUTION: A lens barrel comprises: a moving ring at least part of which is inserted inside a drive ring, which is supported by the drive ring so as to be movable, and which has an insertion hole; a movable frame at least part of which is inserted inside the moving ring, which is supported by the drive ring so as to be movable in the direction of an optical axis, and which is made movable in a direction of an optical axis with respect to the moving ring and rotatable in a rotation direction of the optical axis; and a light blocking member which is supported by the movable frame and at least part of which is inserted in the insertion hole of the moving ring. Thus, at least part of the light blocking member is located between an inner peripheral face of the moving ring and an outer peripheral face of the moving frame. Accordingly, it is possible to improve a light blocking performance for unnecessary light.
Patent JP-2013227775-A (JP)
Title: Seismic strengthening structure and method for existing building
Inventor: MIURA KEN
IPC: E04G23/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the field of view from the inside of a building from being obstructed by an earthquake resistant frame, to inhibit the deterioration of designability, and to obtain sufficient seismic strengthening effect.SOLUTION: In a seismic strengthening structure for an existing building 1, an earthquake resistant frame 10 including a plurality of steel columns 12 and members installed between the steel columns 12 is installed outside the existing multi-story building 1, and the existing building 1 is seismically strengthened by connecting the earthquake resistant frame 10 to the existing building 1. In the earthquake resistant frame 10, a part in the height direction of each floor is a reinforcing part 11 where the plurality of steel columns 12 are reinforced by a bracing or a panel 18, which is a planar reinforcing material, made of FRP or the like, and the remainder except the reinforcing part 11 in the height direction of each floor is an opening 13.
Patent JP-2013230292-A (JP)
Title: Game device, game method, and program
Inventor: KATO SADAHITO
IPC: A63F13/12
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a game method capable of reducing labor of a user applying a prescribed relationship to a user unregistered with a game.SOLUTION: A server device 200 includes: a receiving part 203 for receiving invitation information indicating that a second user is invited to a game from a first user registered with the game; an output part 251 for outputting registration request information to register the invited second user with the game based on the invitation information received by the receiving part 203; and a processing part 252 for performing processing to set a prescribed relationship in the game between the first user and the second user in response to the registration of the second user based on the registration request information output by the output part 251.