baber/WOPTO huggingface dataset:
Patent JP-2012004563-A (JP)
Title: Cabinet for mounting electronic device
Inventor: OEM JUNG-YANG
IPC: H05K5/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet that facilitates installing an electronic device.SOLUTION: A cabinet for installing an electronic device according to the present invention includes two support brackets between which a housing space is defined for receiving the electronic devices, each of the support brackets defining a latching hole therein engaged with a fixture mechanism having a supporting component and a fastening component. The supporting component comprises a main plate attached to the support brackets and a supporting arm extending from a medium portion of one side of the main plate towards the housing space. The fastening component comprises a resisting circular plate attached to the main plate of the supporting component and a rod extending vertically from the center of the circular resisting plate. A plurality of protrusions extend outwardly from an end of the rod. When the fastening component is rotated after the end of the rod is inserted through the main plate and the latching hole of the supporting component, the plurality of protrusions engage with the support bracket at a periphery of the latching hole thereof.
Patent JP-2013004140-A (JP)
Title: Optical recording medium driving apparatus, high frequency superposition method, and program
Inventor: MIYAKI SEIICHIRO
IPC: G11B7/1263
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To realize more accurate measurement of an evaluation index such as a β value and a modulation factor, an accuracy of measurement of which deteriorates with increase in scoop ratio, while complying with restrictions regarding unnecessary radiation noise.SOLUTION: A superposition amount greater than that set for a normal reproduction mode is set to a high frequency superposition unit in response to when measuring the evaluation index. This allows the signal quality evaluation index such as a β value and a modulation factor to be measured more accurately.
Patent JP-2013004336-A (JP)
Title: Separator and battery having the same
Inventor: MORIYAMA TOSHITAKA
IPC: H01M2/16
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems in fine particles of low-melting thermoplastic resin having a shutdown function and anti-heat shrinkability: air gap of the fine particles is filled with melted polyethylene when being heated in a deposition process, which disturbs the movement of ions and causes a cycle characteristic to deteriorate; and low strength of holding polyethylene fine particles causes an extraneous material to penetrate a separator, which results in a short circuit.SOLUTION: By forming a separator in which fine particles of thermoplastic resin having a low-melting point of 140 or less degrees centigrade are supported by extremely fine fibers, the fine particles of thermoplastic resin having a low-melting point of 140 or less degrees centigrade are supported while maintaining their shape and their air permeability is not reduced, thereby causing ions to smoothly move; therefore it is possible to reduce the deterioration of a cycle characteristic in a high rate from deteriorating. Moreover, since the strength of the fine particles is held by the extremely fine fibers, it is possible to prevent an extraneous material from penetrating the separator and causing a short circuit.
Patent JP-2013004030-A (JP)
Title: Image forming device and image forming system
Inventor: YASHIMA AYAKO
IPC: B41J29/38
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor of a user when reprinting is performed by using a file existing in a network used as original data when printing is performed before.SOLUTION: In an image forming device 4, a job management part 53 receives the print request by a user, a location specification part 54 acquires location information of original data corresponding to the print request received by the job management part 53, and when printing is performed in accordance with the print request, a location notification part 55 notifies the user of the location information.
Patent JP-2012033896-A (JP)
Title: Wiring board, semiconductor device, and manufacturing method of those
Inventor: KURATA MOTOMU
IPC: H01L29/786
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an integrated wiring board or semiconductor device with fewer conduction failures, and to manufacture a wiring board or a semiconductor device with high reliability and high yield.SOLUTION: In a wiring board with a multilayer wiring structure or a semiconductor device, a conduction layer with a curved surface is used for a connection structure of conduction layers used for the wiring. A tip of the lower conduction layer exposed by the removal of a peripheral insulation layer has a curved surface, so that the coverage of the upper conduction layer stacked on the lower conduction layer can be improved. The conduction layer with the curved surface is formed by etching the conduction layer using a resist mask with a curved surface.
Patent JP-2013009502-A (JP)
Title: Stator of rotary electric machine and rotary electric machine
Inventor: MUKAIDE MASAKI
IPC: H02K3/52
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine and a rotary electric machine capable of reliably insulating a coil between different phases.SOLUTION: In a core unit 4, a coil 6 is wound around a core tooth 5 via a bobbin assembly 7. Guide grooves 78a, 78b, 78c are parallely aligned on outer peripheries of coil guide parts 77 of the bobbin assembly 7 in a rotation axis direction. The plural core units 4 are annularly aligned, and therefore, the adjacent guide grooves 78a, 78b, 78c are connected to each other, and circumferential grooves L1a, L1b, L1c are formed across an entire circumference. After high-voltage side ends 61v, 61w, 61u of the coil 6 are drawn from coil extraction holes L2a, L2b, L2c formed on the respective circumferential grooves L1a, L1b, L1c on an abutting face of the adjacent coil guide parts 77, they are drawn on the circumferential grooves L1a, L1b, L1c and bundled for each of the high-voltage side ends 61v, 61w, 61u of the coil 6 of each phase.
Patent JP-2011191323-A (JP)
Title: Chip scale atomic gyroscope
Inventor: LUST LISA M
IPC: G01C19/62
Filed: 2011-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an atomic gyroscope and a method of detecting and measuring mechanical rotation of an object.  <P>SOLUTION: The atomic gyroscope includes: a vapor cell including a vapor cavity adapted to contain a vaporized source of alkali-metal atoms and noble gas atoms; a pump laser source adapted to produce a first laser beam along an optical pumping axis for optically pumping the alkali-metal atoms within the vapor cavity to an excited state; and a sense laser source adapted to produce a second laser beam along a sense axis transverse to the optical pumping axis for probing the polarization angle of the noble gas atoms within the vapor cavity. The pump and sense laser sources can each be connected to a servo mechanism, which can be configured to maintain the laser beams at a wavelength corresponding to the carrier wavelength of the alkali-metal atoms and a wavelength detuned from the carrier wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013001108-A (JP)
Title: Copy protection laminated material
Inventor: TOYODA MIKIO
IPC: C09D11/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a copy protection laminated material which can be printed by a laser printer or the like, excels in visibility of characters and patterns of printed original and makes the contents of the original unreadable even when the original is copied, particularly by photo mode setting, smallest-density setting or the like.SOLUTION: The copy protection laminated material is composed by providing a polarized ink layer 20 and an output data layer 30 sequentially on a base 10 having a specular layer on the surface. The polarized ink layer is made of violet polarized ink which contains a colored pigment dispersed to have an average particle diameter of 1 μm or less and is prepared by mixing red polarized ink having absorption between wavelengths 460 nm and 570 nm and blue polarized ink having absorption between wavelengths 500 nm and 640 nm.
Patent JP-2013011755-A (JP)
Title: Liquid crystal display and method of manufacturing the same
Inventor: SUWA SHUNICHI
IPC: G02F1/13
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display including a liquid crystal display element in which response characteristic can be easily enhanced without using large-scale manufacturing equipment and in which the voltage to be impressed at the time of giving a pre-tilt to liquid crystal molecules can be further lowered.SOLUTION: A liquid crystal display element includes: a pair of alignment films 22, 32 provided on mutually facing sides of a pair of substrates 20, 30; and a liquid crystal layer 40 which is provided between the pair of alignment films 22, 32 and contains liquid crystal molecules 41 having a negative dielectric anisotropy. At least one of the pair of alignment films 22, 32 contains a compound obtained by cross-linking or deforming a polymer compound having a cross-linkable functional group as a side chain. The liquid crystal layer further contains a molecule which has a ring structure and a spacer linking the ring structure, and the liquid crystal molecules are given a pre-tilt by the cross-linked or deformed compound.
Patent JP-2013010615-A (JP)
Title: Connection tape for automatic preparation of roll paper, and method for joining paper for roll paper
Inventor: TAKAHASHI MASATO
IPC: B65H19/18
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection tape preventing the damage of base paper by connecting preceding roll paper to succeeding roll paper in view of damaging the base paper without cutting a tape base material at a perforation when joining paper for roll paper by an automatic preparing apparatus.SOLUTION: A front side face of the tape base material 21 includes: a front side adhesive layer 22 with adhesiveness; and its surface is covered with releasable paper 23. A rear side face of the tape base material 21 includes a rear side adhesive layer 24 and a tab 25 that have adhesiveness, and the adhesive strength or delamination strength of the tab 25 is made lower than that of the rear side adhesive layer 24. The rear side adhesive layer 24 is stuck to the surface of a leading edge Pof the succeeding roll paper P, and the tab 25 is stuck to the surface of the succeeding roll paper Pon the inside of the leading edge P, while the front side adhesive layer 22 is stuck to the rear end Pof the preceding roll paper P. When the leading edge Po travels following the rear end P, the tab 25 is detached from the tape base material 21 to connect the roll paper P, P.
Patent JP-2013014030-A (JP)
Title: Liquid ejection head and image forming apparatus
Inventor: KOBAYASHI HIROSHI
IPC: B41J2/055
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To solve problems that a wiring member or a piezoelectric member is enlarged, and part cost is increased.SOLUTION: A piezoelectric column 12B for removing a common electrode, which is wider than a drive column 12A, is formed at one end of a piezoelectric member 12. A common external electrode 25 for taking out connected with the common electrodes 24 of all the drive columns 12A is provided on the end face of the piezoelectric columns 12B at the individual electrode side. Individual wiring electrodes 31A of an FPC 15 are electrically connected to the individual external electrodes 23 of each of the drive columns 12A, and individual wiring electrodes 31B of the FPC 15 are electrically connected to the removal common external electrodes 25 of the piezoelectric columns 12B. A height Hb of the piezoelectric columns 12B is about as half as that of the drive columns 12A. An area per unit length in a piezoelectric column arrangement direction of the removal common external electrodes 25 is equal to the area per unit length in a piezoelectric column arrangement direction of the individual external electrodes 23.
Patent JP-2013014397-A (JP)
Title: Conveying device and recording apparatus
Inventor: GENTA SHIN
IPC: B65H5/06
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To switch the level of nip force for nipping a recording material by using a driving motor for rotating a first roller, and reduce the level of nip force when the recording material is returned upstream in a conveying direction to thereby release the recording material from the nipped state with a releasing member.SOLUTION: A conveying device includes: a torsion coil spring 9 for pushing a pinch roller 4 to a LF roller 3; a nip release lever 13 for releasing a nipped state; a switching cum 8 for switching the biasing force which the torsion coil spring 9 biases a holder 11; and a first gear 5, a second gear 6, and a third gear 7 for actuating the switching cum 8 in conjunction with the rotation of the LF roller 3 by the drive motor 1. The conveying device further includes one way clutch 14 for switching between a disconnected state in which the first gear 5 and the LF roller 3 rotating in a forward direction of conveying of a sheet 12 when recording on the sheet 12 are not connected, and a connected state in which the first gear 5 and the LF roller 3 rotating in a direction opposition the forward direction are connected.
Patent JP-2011223025-A (JP)
Title: Ceramic core and manufacturing method thereof and chip-shaped electronic components using the same
Inventor: UEDAHIRA TOSHIO
IPC: H01F41/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasmall chip-shaped electronic component and a ceramic core used therein, which secures the necessary bonding strength of electrode terminals when mounted on a circuit board.SOLUTION: A ceramic core comprises a core part and a leg for holding the core part by both edges thereof, measuring 1.1 mm or less in the lengthwise direction and 0.6 mm or less in the breadthwise direction in a plan view. The edge of a protruding part of the leg in the breadthwise direction of the ceramic core has its corners and ridgelines curved at a radius of curvature of 5-25 μm.
Patent JP-2013014817-A (JP)
Title: Mechanical stirring type desulfurization apparatus
Inventor: IMASHIRO MOTOHIRO
IPC: C21C1/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical stirring type desulfurization apparatus which can collect dust economically and efficiently by generating a flow of dust toward a suction opening formed on a side of a dust collection hood without increasing the suction capacity of a dust collector.SOLUTION: The mechanical stirring type desulfurization apparatus includes: an impeller 5 that stirs and mixes molten iron 1 accommodated in a processing vessel 2 and a desulfurizing agent added to the molten iron; the dust collection hood 6 of a covered cylindrical shape that covers an upper opening of the processing vessel; a suction opening 6a that opens on a side of the dust collection hood and to which a duct of the dust collector is connected; and a guide flow generating portion 11 that generates a guide flow of a gas toward the suction opening in a dust collection space 8 of the processing vessel defined by being covered with the dust collection hood.
Patent JP-2013021457-A (JP)
Title: Image processing method, image processing device, image forming device, program, and recording medium
Inventor: OWAKU TSUYOSHI
IPC: H04N1/48
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To enable easy reduction of a color stripe which is generated in read image data of a document and does not exist in the document.SOLUTION: An image processing device 12 processes read image data obtained by reading an image of a document conveyed by an automatic document feeder. The image processing device 12 detects a pixel of a chromatic color included in the read image data and converts a pixel value of the chromatic color into a pixel value of an achromatic color by a dropout color processing unit 31 or a color correction unit 32 on the basis of an input indicating that the read image data is that of a monochrome document.
Patent JP-2013018636-A (JP)
Title: Base isolation elevator
Inventor: IZUMISAWA TADAHARU
IPC: B66B5/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation elevator whose operation can be restarted in a short time without being influenced even when a large shake is caused in a building in the event of a large earthquake.SOLUTION: An elevator frame in which an earthquake sensor 17 is fixed to the base is disposed in a hoistway 3 through a base isolation device 7, and a damping device 8 is provided between a lateral side of the base and a sidewall 3B of the hoistway. A guide rail is provided inside the elevator frame 4. A plurality of landing side doors are provided at positions facing an elevator landing doorway 20 on each floor, respectively, and the elevator landing doorway 20 of each floor and the landing side door facing it are connected by an extendable passage 21 that follows the relative displacement. A seismic ground motion is suppressed and made small by the base isolation device 7 and the damping device 8, and the operation can be restarted by a simple safety confirmation test without requiring an inspection by maintenance staff, thereby protecting lives of residents of a high-rise building.
Patent JP-2013026691-A (JP)
Title: Illumination light communication device and lighting apparatus using it, and lighting system
Inventor: KAMATA MASAO
IPC: H05B44/00
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an illumination light communication device capable of performing visible light communication without interruption even in a case that lighting control of a light source unit is PWM-controlled, and a lighting apparatus using it, and a lighting system.SOLUTION: An illumination light communication device comprises: a light source unit 4; a power supply unit which controls so that load current I1 flowing through the light source unit 4 will be kept constant; a switching element Q2 which is connected to the light source unit 4 in series; and a control unit which superimposes a binary communication signal by modulating the optical intensity of illumination light output by the light source unit 4 by controlling on/off of the switching element Q2. The control unit includes a switching circuit SW1 which opens or closes a path connecting the light source unit 4 and the power supply unit, performs lighting control of the light source unit 4 by PWM control by controlling on/off of the switching circuit SW1 by a lighting control signal, and synchronizes with the on time T10 of the switching circuit SW1 to superimpose a communication signal over illumination light from the light source unit 4.
Patent JP-2013026300-A (JP)
Title: Organic light-emitting element, light source device and manufacturing method of organic light-emitting element
Inventor: NOBUKI SHUNICHIRO
IPC: H01L51/50
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To achieve high efficiency of an organic light-emitting device by reducing the influence of non-emission recombination of an electron-hole pair excepting the excitation of surface plasmon, and then converting most of the exciton energy into visible light, thereby enhancing the luminous efficiency of an organic light-emitting element dramatically.SOLUTION: The organic light-emitting element includes a reflection electrode, a transparent electrode, and a luminous layer interposed between the reflection electrode and the transparent electrode. The luminous layer contains a host and a first dopant, and the vertical component of the average value of transition dipole moment for a substrate surface is larger than the horizontal component thereof. An uneven structure is provided on the luminous layer side of the reflection electrode.
Patent JP-2013024693-A (JP)
Title: Mobile object length measuring instrument and train service management system using the same
Inventor: FUSHIKI TAKUMI
IPC: B61L25/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object length measuring instrument capable of detecting a range of mobile object length even in stop by using an object detection sensor installed on the side of a mobile object, and a train service management system using the same.SOLUTION: A mobile object length measuring instrument has object detection sensors at least at three or more parts, distances between sensor positions are arranged so as to become two large and small distances, pieces of the minimum and the maximum length of mobile object length are estimated, distances between sensor installation positions are arranged so that the larger distance becomes larger than the maximum estimated mobile object length or the smaller distance becomes equal to or less than the minimum estimated mobile object length, instantaneous velocity in entrance to and leaving from a sensor detection section, or average velocity during travel in the detection section is estimated, the pieces of the minimum and maximum length of the mobile object length are estimated by using at least one of the instantaneous velocity, the average velocity, the maximum acceleration, the maximum deceleration, and the maximum velocity, a train service management system estimates train length by using the mobile object length measuring instrument, and displays a train existence range to a picture.
Patent JP-2013031248-A (JP)
Title: Battery device hysteresis reduction system
Inventor: KODERA HARUHIRO
IPC: H01M10/44
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery device hysteresis reduction system that reduces battery hysteresis.SOLUTION: The battery device hysteresis reduction system includes: a battery A rechargeable with regenerated power from a regeneration system 30 during vehicle braking; a battery B of a different type from the battery A; a charging circuit 11 provided with a switch SW1 and configured to charge the battery B from the battery A; and an ECU 20 for controlling the switch SW1 in accordance with a state of the battery A. When regeneration acceptance of the battery A is low, the ECU 20 improves the regeneration acceptance of the battery A by turning on the switch SW1 to charge the battery B from the battery A via the charging circuit 11.
Patent JP-2012071415-A (JP)
Title: Polishing cloth, and method for producing the same
Inventor: ENDO MASAKI
IPC: G11B5/84
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a high performance polishing cloth having a densified surface state and excellent smoothness with extra-fine fiber bundles uniformly dispersed, which are not achieved by polishing cloths composed of conventional extra-fine fibers.SOLUTION: The polishing cloth is composed of: a nonwoven fabric formed by entwining the extra-fine fiber bundles which are formed by converging extra-fine fibers having an average single fiber diameter of 0.05-2.0 μm; and a polymer elastic body. The average size of the extra-fine fiber bundles in the width direction in a surface fiber piloerection part, which is composed of the extra-fine fiber bundles of the nonwoven fabric, is 50-180 μm.