baber/WOPTO huggingface dataset:
Patent JP-2012053262-A (JP)
Title: Optical filter
Inventor: SUZUKI KAZUO
IPC: G03B9/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter with hardly any occurrence of a ghost or a flare by reducing the reflectance of light on both front and back surfaces of such as a gradation ND filter.SOLUTION: One of the surfaces of a substrate 31, a first surface, is deposited with a laminated film of a first ND film 32 with the film thickness continuously varied and the other surface of the substrate 31, a second surface, is deposited with a laminated film of a second ND film 33 with a constant film thickness and having a uniform optical concentration. Although the ghost is not made conspicuous when the optical concentration of the second ND film 33 of uniform concentration that is deposited on the second surface is high, shading is made conspicuous as a result when the minimum optical concentration is at 0.6 or more. Therefore, it is preferable that the minimum optical concentration is 0.5 or less. With the ND filter, it is preferable that the optical concentration of the second ND film 33 is 0.05 or more and at the same time that the minimum optical concentration of the optical concentration, which is the sum of the optical concentrations of the first ND film 32 and the second ND film 33, is 0.5 or less.
Patent JP-2011055499-A (JP)
Title: Receiving apparatus and receiving method
Inventor: KIM HYUN JOUNG
IPC: H04B1/26
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving apparatus of wireless communication which simultaneously and properly receives and processes RF (Radio Frequency) signals in at least one band and, at the same time, efficiently perform down-conversion of RF signals of different bands.  <P>SOLUTION: The receiving apparatus 100 includes: RF filters 111, 112, 113 each for selecting and outputting a signal to be down-converted from among a plurality of received signals having different bands from each other; a phase conversion part 120 for generating a phase difference between output signals of the filters and down-converting the output signals of the filters to output a plurality of sample signals; a quantization part 130 for converting the plurality of sample signals from discrete signals into digital signals; and a signal separation part 140 for separating and outputting each of a plurality of output signals corresponding to the plurality of received signals from the output signals of the quantization part by using a phase shift value caused by the phase difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012052961-A (JP)
Title: Drive circuit and physical quantity measuring apparatus
Inventor: YAMAGUCHI MASAYUKI
IPC: G01C19/56
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit and the like which makes amplitude of an excitation current of an oscillator constant, regardless of manufacturing variation and a change in a frequency in addition to a temperature change.SOLUTION: A drive circuit 10 for outputting a drive signal 208 for exciting an oscillator 60 includes: a current voltage conversion circuit 20 for converting an input excitation current 200 into a voltage; a full wave rectification circuit 30 for full wave rectifying an output voltage 202 from the current voltage conversion circuit; a drive signal generation circuit 50 for generating a drive signal based on the output voltage from the current voltage conversion circuit; and a comparison adjustment circuit 40 for comparing the output voltage from the full wave rectification circuit with a comparison voltage, and adjusting the amplitude of the drive signal. The comparison adjustment circuit includes a comparison voltage supply circuit 42 for supplying the comparison voltage. The comparison voltage supply circuit generates the comparison voltage by a constant current source and a second resistance made of the same material as a first resistance included in the current voltage conversion circuit.
Patent JP-2012050752-A (JP)
Title: Token game machine
Inventor: NANBU TOSHIHIKO
IPC: A63F9/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a token game machine of a type whose playing mode is new by using dropping of tokens.SOLUTION: The game machine 1 has a token acquiring hole 10 through which tokens M are dropped into a transfer pathway of the tokens M. The game machine includes: a rotary vane 30 which is arranged in the token acquiring hole 10, has vane members 31 receiving the dropped tokens M, rotates in consequence of dropping of tokens M from the vane members 31, and whose rotation changes according to regions 31a and 31b where the vane members 31 receive the tokens M; a rotation sensor 35 which detects the rotation of the rotary vane 30; and a control part 81 which conducts a play in accordance with the rotation of the rotary vane 30, according to the output of the rotation sensor 35.
Patent JP-2012059395-A (JP)
Title: Conducting path structure and wire harness
Inventor: ADACHI HIDEOMI
IPC: B60R16/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a conducting path structure and a wire harness that secure safety even if a conducting path is broken.SOLUTION: When an impact is applied to the wire harness, the force thereof is applied to a conductor body 27 of a high-voltage conducting path 25 constituting the wire harness, and then the conductor body 27 is broken at the position of a breaking part 32. At this time, the conductor body 27 is separated into one conductor end 46 and the other conductor end 47. Once the conductor body 27 is thus broken and separated at the position of the breaking part 32, a first terminal part 34 of a first over-mold part 30 and a second terminal part 42 of a second over-mold part 40 are also separated.
Patent JP-2012057034-A (JP)
Title: Cationic electrodeposition paint composition
Inventor: SEO TAKUTO
IPC: C09D163/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition paint composition that secures throwing power equivalent to electrodeposition coating on a conventional phosphate chemical conversion film and further exhibits excellent rust prevention properties while maintaining electrodeposition coating workability on a nonphosphorylated chemical conversion film of a reduced environmental load and cost type.SOLUTION: The cationic electrodeposition paint composition contains: (A) a cationic amine-modified epoxy resin (a base) which is obtained by cationizing an amine-modified epoxy resin obtained by the reaction of an epoxy resin with an amine; (B) a blocked polyisocyanate (a curing agent); and (C) a metal salt obtained from lactic acid and a transition metal.
Patent JP-2012059890-A (JP)
Title: Nitride semiconductor laser element and method of manufacturing the same
Inventor: MAEKAWA HITOSHI
IPC: H01S5/343
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element in which degradation of current or voltage can be prevented during continuous driving while controlling light confinement of the nitride semiconductor laser element, and to provide a method of manufacturing the same.SOLUTION: A nitride semiconductor laser element comprises a substrate 10, a nitride semiconductor layer laminated on the substrate 10 and having a ridge 14 on the surface, a first protective film 15 covering the nitride semiconductor layer, and an electrode 17 formed on the ridge 14 and the first protective film 15. The first protective film 15 is arranged from the upper surface of the nitride semiconductor layer across the base and side face of the ridge 14 so that a part of or all of the protective film comes into contact with the nitride semiconductor layer. An air gap 16 defined by the first protective film 15 and the electrode 17 is provided at least in the base of the ridge 14.
Patent JP-2012056745-A (JP)
Title: Sheet conveying device and image forming device
Inventor: EGUCHI YOSUKE
IPC: B65H3/46
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device by which an uppermost sheet of a sheet stack can be separated and conveyed well even if there is a cutting burr or a curl in the sheet stack while suppressing the cost of the device, and to provide an image forming device.SOLUTION: After alternating charge is applied to an adhesion belt 31, the adhesion belt 31 is brought close to or into contact with an upper surface of the sheet stack S for a predetermined standby time, and then the uppermost sheet S1 of the sheet stack S is adhered to the adhesion belt 31 (S1-S5). After a pre-separation operation in which the adhesion belt 31 is made move over the surface in the direction opposite to a surface-movement direction when the sheet is conveyed, the adhesion belt 31 is separated from the sheet stack (S6 and S7).
Patent JP-2012063517-A (JP)
Title: Image forming apparatus
Inventor: TANAKA SHINYA
IPC: G03G21/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a plurality of imaging units that have different use frequency each other that extends the life of the frequently used imaging unit than those of other imaging units without largely changing a configuration of respective imaging units.SOLUTION: A protective agent block 14K formed by compression molding is used for a protective layer forming unit 7K installed to a black imaging unit 10K, which is frequently used; and protective agent blocks 14C, 14Y, 14M formed by melt molding are used for protective layer forming units 7C, 7Y, 7M installed to color imaging units 10C, 10Y, 10M, which are not frequently used. The compression-molded protective agent block 14K has higher content of boron nitride than the melt-molded protective agent blocks 14C, 14Y, 14M.
Patent JP-2012061101-A (JP)
Title: Upper limb motion training device
Inventor: YO HISASHI
IPC: A61H1/02
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an upper limb motion training device dispensing with or simplifying switch operation and obtainable of sufficient training results.SOLUTION: A wire 15 is delivered when the tension obtained by a strain gauge 63 is larger than a predetermined value, the torque of a servomotor 36 is controlled so as to wind up the wire 15 when the tension is smaller than the predetermined value, the moving speed of a wire connection tool 16 is operated on the basis of a timewise change in the azimuth of a pulley obtained by an angle-of-rotation measuring means 43 and the rotational speed of the servomotor 36 is controlled on the basis of the obtained moving speed. The lifting and falling motion of the upper limb 84 of a patient 83 is assisted by controlling the torque of the servomotor 36. That is, switch operation for performing the winding-up or sending-out of the wire 15 is dispensed with. The switch operation is unnecessary or simple and a sufficient training result is obtained.
Patent JP-2012065130-A (JP)
Title: Hearing aid system
Inventor: OCHI AKIRA
IPC: H04R25/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pair of hearing aids covering both ears that improves operability even when performing a setting change of the one-sided hearing aid by using a remote control.SOLUTION: The hearing aid comprises: a communication unit performing wireless communication with the remote control or between the right and left hearing aids; a reception area determination unit calculating a distance between the remote control and the own hearing aid; the other reception area acquisition unit acquiring a distance calculated by the other hearing aid; and a reception area comparison device determining whether a control command from the remote control is executed or not based on the distance calculated by the reception area determination unit and the distance acquired by the other reception area acquisition unit. An operation of the remote control brought close to the targeted hearing aid enables the mere hearing aid to be controlled to improve the operability of the remote control.
Patent JP-2012066024-A (JP)
Title: Cleaning tool
Inventor: HASEZAWA ATSUKO
IPC: A47L13/20
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool that allows a cleaning operation to be continued while collected garbage is kept stored in a garbage storage portion.SOLUTION: The cleaning tool includes: an implement including a pair of right and left cleaning face parts in which a cleaning sheet is attached to the bottom face, a pair of side face parts protruding upward from each of the opposing ends of the pair of right and left cleaning face parts, and a top face part connecting the upper ends with each other of the pair of side face parts; an outer handle formed with a hollow tubular member and connected with the implement in the top face part; a movable handle inserted into the hollow portion of the outer handle and vertically moving the hollow portion, with the upper part protruded; a binder mounted on the movable handle and pressurizing the pair of side face parts inward, when the movable handle is pushed downward. In this cleaning tool, when the pair of side face parts are pressurized inward with the binder, the lower ends of the pair of side face parts abut on each other.
Patent JP-2012070787-A (JP)
Title: Chair-type massage machine
Inventor: TAKATANI AKIHIRO
IPC: A61H7/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massage machine that can reduce the dimension of a space preliminary required in back of a chair-type massage machine when reclining a back rest.SOLUTION: In the chair-type massage machine, a seat frame 35 axially supported by a back frame 45 moves forward along an upper guide rail 28 while the back frame 45 moves along a lower guide rail 30 to the side where the back angle falls back. A sliding direction of the lower guide rail 30 that serves as a support when the back rest rises, is bent in a direction where the lower guide rail is set parallel to the upper guide rail 28, accordingly, when the back frame 45 moves along the lower guide rail 30, the chair-type massage machine has an region where the back frame 45 moves parallel without tilting.
Patent JP-2012071227-A (JP)
Title: Electrostatic atomizer
Inventor: KOBAYASHI KENTARO
IPC: B05B5/057
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic atomizer capable of further downsizing of the whole device and saving energy while holding cooling capacity for generating dew condensation water on a discharge electrode.SOLUTION: Charged particulate water is generated by applying voltage to the dew condensation water generated by cooling the discharge electrode 1 in the electrostatic atomizer. A conductive elastic body 3 is joined to each of a pair of thermoelectric elements 2 provided to cool the discharge electrode 1 and an electricity channel between the thermoelectric element 2 and the discharge electrode 1 is formed via the elastic body 3. By current application to the electricity channel, both of cooling of the discharge electrode 1 by the thermoelectric element 2 and application of voltage to the discharge electrode 1 are carried out.
Patent JP-2012071737-A (JP)
Title: Brake apparatus
Inventor: SAKUMA MASARU
IPC: B60T8/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately and appropriately set an original point of control for a piston in a brake apparatus that drives the piston by way of an electric actuator for generating a hydraulic pressure in a master cylinder.SOLUTION: Upon the movement of an input piston 32 by the operation of a brake pedal B, a primary piston 10 is driven by the use of an electric motor 40 to generate a hydraulic pressure in a primary chamber 16 of a master cylinder 2, so that brake fluid is fed into a brake caliper 71 for carrying out braking. For the holding position of the primary piston 10 at the time of non-braking, two original points of control are set: a first one by which the primary chamber 16 is shut off from a reservoir 5, and a second one by which the primary chamber 16 comes in communication with a reservoir 5. These points are appropriately switched for each other, so that the responsiveness of the braking is improved while preventing occurrence of a brake drag.
Patent JP-2012073556-A (JP)
Title: Liquid crystal display, and manufacturing method of the same
Inventor: IWANAMI YOSHISHIGE
IPC: G02F1/1345
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display having excellent reliability, and a manufacturing method of the same.SOLUTION: A nozzle part 303 is projectingly provided to a back side frame side 301 of a rectangular frame shaped sealing material 3 jointing a front and a rear glass substrates, and a transfer electrode 14 is installed adjacent to the nozzle part 303. A sealant 15 for sealing the nozzle part 303 is filled in the nozzle part 303, and the adjacent transfer electrode 14 is deposited on the sealant 15.
Patent JP-2012079890-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KOMATSU AKIRA
IPC: H01L21/316
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a termination trench capable of injecting an insulator film without a void.SOLUTION: The semiconductor device according to an embodiment of the present invention comprises: an element forming region having a cell region, in which a semiconductor element is formed, and a termination trench region, in which four corners of the cell region are surrounded by two trenches whose longitudinal directions are parallel to an X-direction and two trenches whose longitudinal direction are parallel to a Y-direction that is 90 degrees to the X-direction; and a dicing line region having a groove for separating plural element forming regions. In the termination trench region, at four corners of the element forming region, the trenches whose longitudinal directions are parallel to the X-direction and the trenches whose longitudinal directions are parallel to the Y-direction are crossed with each other. On four side faces of the element forming region, while a vertical cross section in a short direction of the termination trench region is opened, the termination trench region is in vertical contact with the longitudinal direction of the dicing line region.
Patent JP-2012078604-A (JP)
Title: Medium carrying device and image forming device
Inventor: ADACHI YUICHI
IPC: G03G15/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate removing work of a medium remaining in a carrying path.SOLUTION: A medium carrying device (BHS) comprises: a carrying path (SH) of a medium (S); carrying members (Rp-Ra) of the medium (S); first guiding portions (11 and 16) capable of guiding the medium (S); second guiding portions (12 and 17) which oppose to the first guiding portions (11 and 16), and can move between a carrying position capable of carrying the medium (S) and an opening position opening the carrying path (SH); opening detection means (C18) for detecting whether the carrying path (SH) is opened; remaining detection means (C8) for detecting whether the medium (S) remains in the carrying path (SH); and drive controlling means (C19) for controlling the drive of the carrying members (Rp-Ra), and carrying the remaining medium (S) to an opened part of the carrying path (SH) when the medium (S) remains in the carrying path (SH) and the carrying path (SH) is opened.
Patent JP-2011056504-A (JP)
Title: Method and apparatus for treating pcb-containing material
Inventor: ITO YOSHITSUGU
IPC: H01F41/00
Filed: 2010-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a PCB-containing material which can efficiently and safely treat discarded electrical apparatus containing a small amount of PCB.  <P>SOLUTION: In the method of treating PCB-containing material, a PCB-containing liquid contained in the PCB-containing material is heated for one hour or more at 550-850°C by a fixed bed furnace to volatize and remove PCB together with the PCB-containing liquid from the PCB-containing material. Otherwise, in the method of treating the PCB-containing material, the PCB-containing liquid contained in the PCB-containing material is heated for one hour or more at 550-850°C by a continuous furnace to volatize and remove PCB together with the PCB-containing liquid from the PCB-containing material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079985-A (JP)
Title: Cutting device and method for attaching and removing blade cover
Inventor: MAEMOKU YOSHIO
IPC: H01L21/301
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device which eliminates the need for adjusting a cutting water nozzle even if a blade cover is removed and attached again after the cutting water nozzle is adjusted.SOLUTION: A cutting device comprises: a spindle housing; a blade cover 62 attached to an end surface of the spindle housing to cover a cutting blade and in which a cutting water nozzle supplying cutting water to the cutting blade is disposed; and a positioning plate fixed to the end surface of the spindle housing and positioning the blade cover 62. The positioning plate has X-axis direction positioning parts positioning the blade cover 62 in the X-axis direction, and Z-axis direction positioning parts positioning the blade cover 62 in the Z-axis direction. X-axis direction fitting parts 86a and 86b, which fit into the X-axis direction positioning parts of the positioning plate, and Z-axis direction fitting parts 88a and 88b, which fit into the Z-axis direction positioning parts of the positioning plate, are formed on an attaching surface of the blade cover 62.
Patent JP-2012077579-A (JP)
Title: Installation method of underground heat exchange tube, and reinforcement cage for the same
Inventor: INANAGA EIJI
IPC: E02D27/32
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent cross sectional breakage in the conventional installation method of an underground heat exchange tube and further to solve the problem that breakage of the underground heat exchange tube is likely to occur when a reinforcement cage is inserted into a hole.SOLUTION: A rod-like or band plate-like pipeline supporting member, in which at least one of both ends in the lengthwise direction is bent in an L-shape, is fixed to a reinforcement ring for holding main reinforcements in a reinforcement cage for a foundation pile, and heat exchange tubes are disposed while vertically inserted inside one side part bent in an L-shape in the pipeline supporting member. The reinforcement cage is inserted into an excavated hole and further concrete is placed to install the underground heat exchange tubes.
Patent JP-2012084617-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OKADA MASAYA
IPC: H01L29/80
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a vertical semiconductor device having an excellent breakdown voltage performance while obtaining low on-resistance, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: an opening 28 reaching an n-type GaN drift layer 4; a regrowth layer 27 located so as to cover the wall surfaces of the opening; a p-type GaN barrier layer 6; a gate electrode G; and source electrodes S. Channels are formed by a two-dimensional electron gas occurring in the interface between an electron transit layer 22 and an electron supply layer 26 in the electron transit layer 22. The p-type GaN barrier layer 6 is a surface layer of a GaN-based stack 15. The source electrodes S are located in contact with the regrowth layer 27 and the p-type GaN barrier layer 6.