baber/WOPTO huggingface dataset:
Patent JP-2012162905-A (JP)
Title: Pile driver and pile driving method using the same
Inventor: INOUE TOSHIO
IPC: E02D9/02
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a pile driver of a drive system in which a dedicated driving device for pile holding device is driven by an auxiliary power source comprising an auxiliary motor to be driven by a small capacity battery for the pile holding device and an auxiliary hydraulic pump to be driven by the auxiliary motor or a small-sized motor as a driving source, so as to reduce fuel consumption; and a pile driving method.SOLUTION: A pile driver 1 for transmitting the press-in force or the pull-out force of a press-in and extraction cylinder from a pile holding device 4 to a pile 5, using the vibration force of an exciter 2 or the extraction resistance force of the existing pile as a reaction force, is provided with an exciter driving device 8 or a press-in and extraction cylinder to be driven by the output of a main power source A, a pile holding device 4 to be driven by the output of the main power source A when the exciter driving device 8 or the press-in and extraction cylinder is driven, switching means for stopping operation of the main power source A at the standby time other than pile driving work and switching so that the pile holding device 4 can be driven by the output of a small capacity auxiliary power source D, and a dedicated driving machine for driving the pile holding device 4 by the output of the auxiliary power source D.
Patent JP-2012163855-A (JP)
Title: Zoom lens, optical device, and manufacturing method of zoom lens
Inventor: SUZUKI ATSUSHI
IPC: G03B17/12
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens which has a reflection optical element, reduces a lens length nearer to the object side than the reflection optical element to achieve thinning while having a wider angle of view.SOLUTION: A zoom lens includes, in order from the object side, a first lens group G1 having a negative refractive power, a second lens group G2 and a third lens group G3, the first lens group G1 includes, in order from the object side, at least one negative lens L11 and a reflection optical element P for folding an optical path, and in a magnification from a wide-angle end state W to a telephoto end state T, a position of the first lens group G1 is fixed, satisfying a predetermined conditional expression.
Patent JP-2012162697-A (JP)
Title: White phosphor
Inventor: NISHIMURA KAZUHITO
IPC: C09K11/78
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a white phosphor capable of maintaining the hue of the light-emitting color to be the natural daylight color even when a light emission intensity ratio of a blue phosphor with respect to other phosphors is reduced and the color temperature falls by irradiation with an electron beam.SOLUTION: The white phosphor includes a red phosphor including at least one compound selected from YO:Eu and YOS:Eu, a green phosphor including at least one compound selected from YAlO:Tb and Y(Al, Ga)O:Tb, and the blue phosphor including at least one compound selected from ZnS:Ag, Al, ZnS:Ag, Cl and ZnS:Ag, Al, Cl. The white phosphor contains 50-60 wt.% of the blue phosphor based on the total weight, and the weight ratio between the green phosphor and the red phosphor (the weight of the green phosphor/the weight of the red phosphor) is 0.5-2.0, and an average particle diameter of the particles constituting the red phosphor, the green phosphor and the blue phosphor is 3-15 μm.
Patent JP-2012167554-A (JP)
Title: Device for determining crank angle of internal combustion engine
Inventor: OKUI HIROTAKA
IPC: F02D45/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To precisely detect a projection lacking part to be a reference in determining a crank angle when the temperature of an engine is low.SOLUTION: To the outer peripheral part of a signal rotor 24 fixed to the crankshaft 23 of the engine 11, a plurality of projections 26 are provided at an equal interval and the projection lacking part 27 where the projection 26 lacks at a specific crank angle is provided. A crank angle sensor 25 outputs a crank angle signal each time when the projection 26 is opposed to the sensor with the rotation of a signal rotor 24. An ECU 31 calculates the time ratio between the crank angle signals (the ratio of this time value to the last time value in the time interval of the crank angle signal) in each output timing of the crank angle signal and further, calculates the differential value of the time ratio between the crank angle signals (difference between this time value and the last time value in a time ratio between crank angle signals). The projection lacking part 27 is detected by comparing each of the time ratio between the crank angle signals and the differential value of the time ratio between the crank angle signals to each of predetermined threshold values respectively.
Patent JP-2012168220-A (JP)
Title: Hash function device, processing method of hash function device, and program
Inventor: KIYOMOTO SHINSAKU
IPC: G09C1/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hash function with high safety.SOLUTION: A first-stage stream cipher device 10a outputs a key sequence. The key sequence is combined with a divided message that is formed by dividing an input message by the number of block stages to generate input data. A first-stage hash function device 20a calculates a hash value from the input data and an initial key IV. A subsequent hash function device after the first stage outputs the hash value that is calculated from the preceding stage and the data generated by the stream cipher device, to a subsequent-stage hash function device. The hash value of the last-stage hash function device 20c is defined as an output hash value.
Patent JP-2012169351-A (JP)
Title: Cutting device and cutting method
Inventor: SUENAGA HIDETOSHI
IPC: B65H35/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To bring a carrier tape into head-on state in the exact pitch.SOLUTION: The cutting device comprises a substrate 101, a first holding means 115 for holding the end of a first tape 201 in the direction of tape arrangement, a second holding means 125 for holding the end of a second tape 202 so that the longitudinal direction of the first tape 201 held by the holding means 115 is aligned with the longitudinal direction of the second tape 202, and a cutting means 108 having two blades arranged side by side in the direction of tape arrangement and cutting the first tape 201 and second tape 202 arranged in superimposed state.
Patent JP-2012168820-A (JP)
Title: Image processing device, and method and program for controlling display of application selection screen
Inventor: OZAKI YOSUKE
IPC: G06F3/048
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device having usability by displaying a selection button for allowing a logging-in user to select an application available on a displayed application selection screen unique to the user.SOLUTION: An image processing device obtains My Panel information from a server to determine whether an application permitted for a user to use exists. When such application exists, the device determines whether the application is a first application that has been registered in registration means or whose tool has been registered therein or a second application that has not been registered therein but will be available by registration of the application or its tool. When the application is the first application, the device displays a first selection button for selecting the first application on display means. When the application is determined to be the second application, the device displays a second selection button for selecting the second application. The device simultaneously obtains the second application or its application tool to register it in the registration means.
Patent JP-2012169194-A (JP)
Title: Polarity-correctable multifunctional connector switch
Inventor: RI SHUSAN
IPC: H01R13/64
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polarity-correctable multifunctional connector switch which corrects its polarity for the safe use of electricity, thereby allowing a plug to be inserted with the correct polarity.SOLUTION: A polarity-correctable multifunctional connector switch has a rotary member for rotation. The rotary member is provided with at least one inspection member which is electrically connected to a touch sensor member and a power supply wire terminal of a power supply plug. When the touch sensor member is touched by a hand, it forms a circuit with a human body so that the correct polarity position of the power supply plug is determined, thereby making it possible to select a potential or voltage with an appropriate polarity by means of the rotary member. Also, by using an electric resistance-type indicator lamp, it is possible to determine whether or not an output from an earth E-pole is normal.
Patent JP-2012174293-A (JP)
Title: Device operating unit
Inventor: MAKINO TOMOYA
IPC: F24F11/02
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a device operating unit that has a simple structure and achieves an easy and accurate rotary operation of a rotating body through an intuitive moving operation.SOLUTION: An operating unit 1 of a device comprises: a rotating body 2 in a generally cylindrical shape having a plurality of operation panels 4 on its side face; operation members 3, 3' disposed near the rotating body for conducting rotary operation of the rotating body; and a rotation assist mechanism 6 that is activated by a moving operation (rotating operation) of the operation members in the rotational direction of the rotating body and assists the rotation of the rotating body so that it automatically rotates and stops at a predetermined position. The rotation assist mechanism comprises a motor 61, a stop position detection part 62, and rotational direction detection parts 63, 64. The rotational direction detection parts detect the rotational direction of the rotating body caused by a moving operation and operate the motor so that the rotating body rotates in the same direction as this moving direction, and at the same time, the stop position detection part conducts control so that the motor stops when the stop position detection part detects that the rotating body has rotated up to a predetermined position.
Patent JP-2012172720-A (JP)
Title: Vibration proofing device and method of manufacturing vibration proofing device
Inventor: OGAWA KAZUYA
IPC: F16F1/38
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration proofing device capable of preventing an adhesive from spilling over to rubber elastic body side when assembling a stopper member, and a manufacturing method of the vibration proofing device.SOLUTION: A positioning portion 24 has an abutting receipt surface 24A which is protruded to outside of axial direction S of the rubber elastic body 18 and to which an attachment portion 34 of the stopper member 30 is abutted in the axial direction S by being formed on outer circumference of a cylindrical portion 16. On the abutting receipt surface 24A, a concave groove 24B is formed while being dented toward inside of the axial direction S.
Patent JP-2012153529-A (JP)
Title: Sheet processing apparatus, image forming system and sheet processing method
Inventor: SAKURAI YUKI
IPC: B65H37/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing apparatus that can retry fold reinforcing and reduce a load caused by the occurrence of an error of fold reinforcing on a user when the error of the fold reinforcing is detected.SOLUTION: The sheet processing apparatus includes: a movement support unit that supports a fold reinforcing roller for further reinforcing fold of a fold sheet and moves the sheet in a direction perpendicular to a sheet conveyance direction; a storage unit that accumulates and stores the number of stop of the movement support unit when the movement support unit stops and retrys the fold reinforcing operation while the fold reinforcing roller is applying the fold reinforcing to the sheet; and a controller that retreats the movement support unit to an evacuation position, drives the movement support unit again and retrys the fold reinforcing operating by the fold reinforcing operation by the fold reinforcing roller if the number of stop of the movement support unit stored in the storage unit is lower than a predetermined number when the stop of the movement support unit occurs.
Patent JP-2012182589-A (JP)
Title: Device and method for displaying 3d content as preview in 2d
Inventor: KUWAHARA KAZUTAKA
IPC: H04N13/04
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a 3D content formed of image information involving parallax, such as left-eye image information and right-eye image information, to be displayed as a preview in 2D.SOLUTION: Of a 2D content and/or a 3D content, an image of a 3D content formed of image information involving parallax, such as left-eye image information and right-eye image information, is converted into a 2D image (ST20). Even if the content is in 3D (ST16Y), the converted 2D image is displayed as a preview image (ST22).
Patent JP-2012181356-A (JP)
Title: Developer supply device and developing apparatus
Inventor: TAJIRI TAKESHI
IPC: G03G15/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a developer supply device capable of properly detecting a developer level in a storage part over a long time by effectively removing developer adhering to an emitting surface and an incident surface of detection light, without rubbing the surfaces with another member.SOLUTION: A toner supply device 301 detects light having passed through light transmissive members 401a, 401b and controls developer supply from a toner bottle 70a. Since the light transmissive members 401a, 401b are arranged penetrating side walls of a toner storage part 302 and attached to the side walls of the toner storage part 302 with elastic members 403 interposed, the light transmissive members can be vibrated on the toner storage part 302. An idle gear shaft 415 is driven by a motor 52 and generates vibration on a vibration plate 402. The vibration plate 402 vibrates the light transmissive members 401a, 401b and shakes off toner adhering to end faces.
Patent JP-2012182031-A (JP)
Title: Fuel cell stack
Inventor: YOSHIMINE GIN
IPC: H01M8/24
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To reliably absorb thermal displacement caused by rapid temperature rise of a fuel cell and prevent deformation of a stack as much as possible.SOLUTION: A fuel cell stack 10 includes: a first plate member 140 that is arranged at a first end in a stacked direction of fuel cells 12; a spring member 142 that is arranged at a second end in the stacked direction of the fuel cells 12 and applies elastic load to the fuel cells 12 in the stacked direction; a holding member 144 that is arranged between the second end in the stacked direction of the fuel cells 12 and the spring member 142 so as to house the spring member 142; a second plate member 146 that is fitted in the holding member 144 so as to align the spring member 142; and a plurality of bolt members 148 that are inserted through the first plate member 140 and the second plate member 146 so as to fix the fuel cells 12 from the stacked direction.
Patent JP-2012183091-A (JP)
Title: Bead-feeding device
Inventor: KOJIMA TERUTADA
IPC: D05B3/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a bead-feeding device capable of accurately and stably feeding a bead-like member from a storage pipe to a predetermined sewing position.SOLUTION: A support member prepared separately from a receiving plate is provided so as to be moved on the receiving plate linked with the advancing and retreating movement of a feed member while one bead member led from a storage pipe in which a plenty of bead-like members are stored in a layer stack is placed on the support member without placing the bead member on the receiving plate. The support member is set movably relative to the feed member when the feed member moves ahead or back, and the support member is provided with holding means for holding the bead-like member to carry out the holding action of the bead-like member linked with the relative movement of the feed member and the support member, thereby enabling the bead-like member to be fed to a sewing position from the storage pipe under a stabilized condition and with accuracy so that the bead-like member can be surely sewn to a cloth to be sewn.
Patent JP-2012186717-A (JP)
Title: Electrical apparatus
Inventor: KOBAYASHI KATSUHIKO
IPC: H04Q9/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to save power of a remote control handling operation and operation stop of an electrical apparatus body.SOLUTION: When information about operation time is input at an operation unit 15 of a remote control 10, the remote control 10 transmits an operational command to which the information of operation time is added to an electrical apparatus body 1 by an interface unit 13, also sets a time a little shorter than the operation time to a timer to stop power which a power supply unit 12 supplies to the interface unit 13 and a display unit 14 and when the time set to the timer elapses, makes the power supply unit 12 supply power to the interface unit 13 and the display unit 14, and receives an operation response transmitted by a communication unit 3 of the electrical apparatus body 1 after elapse of the operation time.
Patent JP-2012186723-A (JP)
Title: Limiter circuit
Inventor: TAKEUCHI YUJI
IPC: H01P1/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a limiter circuit that suppresses effects of unwanted waves in a high frequency band without causing an increased device size and an increased pass loss at a transmission frequency.SOLUTION: The limiter circuit comprises: an input side path 11 including an inductive micro strip line 1; an output side path 12 including an inductive micro strip line 2; and a PIN diode 3 having one end grounded and the other end connected between the input side path 11 and the output side path 12. At a small signal input when the PIN diode 3 becomes capacitive, inductance values of the input side path 11 and output side path 12 and a capacitance value of the PIN diode 3 form a low pass filter whose passband ranging down from a cutoff frequency includes a transmission frequency of the limiter circuit but does not include frequencies of unwanted waves.
Patent JP-2012190964-A (JP)
Title: Phase defect correction method of reflection type photomask and reflection type photomask using the same
Inventor: MATSUO TADASHI
IPC: H01L21/027
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a phase defect correction method of reflection type mask which allows for accurate phase defect correction of a reflection type mask without causing any damage thereon.SOLUTION: In the phase defect correction method of reflection type mask, phase difference between a phase defect part and a high reflection part is practically brought to 0 (zero) by laminating a multilayer film composed of two kinds of material on the phase defect part, and the reflectance of the phase defect part is substantially equalized to the reflectance of the high reflection part. Phase defect can be corrected by laminating a multilayer film for correction, even for a protrusion defect directly above a substrate and a protrusion defect in the center of the multilayer film.
Patent JP-2012187662-A (JP)
Title: Auxiliary tool for mounting rope clip
Inventor: SAKAI YOSHIMI
IPC: F16G11/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for mounting a rope clip, by means of which the rope clip can be easily mounted on a wire rope in an appropriate position.SOLUTION: The auxiliary tool includes pushing parts 1 and 2 for pushing a wire rope 11 to a thimble 12, an operation part 3 in which the pushing part 1 is provided on one end part side of the operation part 3, and an operation part 4 in which the pushing part 2 is provided on one end part side of the operation part 4. The pushing part 1 has a recessed groove part for pushing the wire rope 11 disposed on one side of the thimble 12 to the thimble 12 over a prescribed length. The pushing part 2 has a recessed groove part for pushing the wire rope 11 disposed on the other side of the thimble 12 to the thimble 12 over a prescribed length. The groove parts of the pushing parts 1 and 2 are disposed so as to be opposed to each other in the longitudinal direction thereof.
Patent JP-2012191993-A (JP)
Title: Figure body toy
Inventor: SAKAI TOSHIO
IPC: A63H3/33
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a figure body toy to be used for playing a game linked with a multifunctional portable telephone.SOLUTION: The figure body toy 1 includes: a figure body body 2; a voice output device 8 incorporated in the figure body body 2; a movable device 21 to be operated in synchronization with voice to be output from the voice output device 8; an input terminal 7 to be connected to the input/output terminal of the multifunctional portable telephone having a touch panel; and a telephone mounting part 3 formed in the figure body body 2 on which the multifunctional portable telephone is mounted. The input terminal 7 is connected to the input/output terminal of the multifunctional portable telephone. While an application is performed in the multifunctional portable telephone, the voice to be output from the multifunctional portable telephone is output from the voice output device 8 and also the movable device 21 is operated in synchronization with the voice.
Patent JP-2012194100-A (JP)
Title: X-ray foreign substance detection apparatus
Inventor: MIYAZAKI ITARU
IPC: G01N23/04
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray foreign substance detection apparatus which is capable of reducing a difference in size of an object to be examined on two X-ray images to such a degree that reduction of a foreign substance detection performance becomes ignorable.SOLUTION: An X-ray foreign substance detection apparatus comprises a support mechanism 71, an adjustment determination unit 81 and a display 5. The support mechanism 71 supports an X-ray tube 32 so as to adjust the position on a perpendicular axis. In the adjustment determination unit 81, a first waveform that is a waveform in a width direction of an object W to be examined in first X-ray image data and a second waveform that is a waveform in the width direction of the object W to be examined in second X-ray image data are acquired and compared and in the case where a width of the second waveform is larger than that of the first waveform, it is determined that an adjusting direction of the X-ray tube 32 is upward in the vertical axis but in the case where the width of the second waveform is smaller than that of the first waveform, it is determined that the adjusting direction of the X-ray tube 32 is downward in the vertical axis. The display 5 displays thereon the adjusting direction determined by the adjustment determination unit 81.
Patent JP-2012198685-A (JP)
Title: Memory module and memory system
Inventor: KOYA DAISUKE
IPC: G06F12/06
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To further reduce a size and improve waveform quality when constituting a module with a memory bus width of 32 bits according to the SO-DIMM standard.SOLUTION: A pin array of data signals of a DDR-SDRAM with a data bus width of 8 bits uses a pin array of a DDR-SDRAM with a data bus width of 16 bits, the pins of the former using the pins of the latter alternately. The 8-bit DDR-SDRAM is mounted as it is on an SO-DIMM in which wiring is formed for the 16-bit DDR-SDRAM. In a substrate and a connector, eight data lines are allocated to a point where 16 data lines are allocated in the case of the 16-bit DDR-SDRAM. Since a data strobe signal can handle two data blocks as one data block, one data strobe signal is bifurcated and connected on a memory control substrate.