baber/WOPTO huggingface dataset:
Patent JP-2011085651-A (JP)
Title: Optical wavelength conversion element
Inventor: KUROTAKE HIROYUKI
IPC: G02B6/12
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To widen a bandwidth in a conversion-allowable wavelength of an optical wavelength conversion element in which a cyclic polarization reversal region is formed on a dielectric substrate and a ridge type optical waveguide is formed on the polarization reversal region.  <P>SOLUTION: The optical wavelength conversion element 1 forms the optical waveguide 4 with a ridge 5 and a clad 6 provided in a ferroelectric substrate 3, wherein at least one of the width Wg or the height Hg of the clad 6 is made different in the propagation direction of optical.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084776-A (JP)
Title: Functional film and method for producing the same
Inventor: IWASE EIJIRO
IPC: C23C14/56
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional film which has a suppressed occurrence of defects such as cracks and voids in an inorganic film when an inorganic film is formed on a coating film with a vacuum film-forming method, and further is produced at high productivity, and to prevent a method for producing the functional film.  <P>SOLUTION: The method includes the steps of: applying an application liquid onto a support, and drying and curing the wet film to form the coating film 12; winding the support while sandwiching a laminate film 82 between the surfaces of the coating film layer to form a film roll 42; setting the film roll 42 in the vacuum film-forming apparatus 22; and peeling off the laminate film 82 before forming an inorganic film. Here, a sticking film is used as the laminate film 82, which has a sticking layer thereon that has a peeling force of 0.01-0.06 N/25 mm with respect to the coating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089262-A (JP)
Title: Apparatus and system for maintaining railroad track
Inventor: TACHIBANA KENICHI
IPC: E01B29/16
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a system for maintaining a railroad track, which can enhance the efficiency of railroad track maintenance operations by automatizing the operation of shifting a guardrail.  <P>SOLUTION: This apparatus 101 for maintaining the railroad track is used for the railroad track where the guardrail 4 capable of changing arrangement between a normal position and a position for the maintenance operation is installed along a mainline rail 3. The apparatus 101 includes: a vehicle body 20 which travels on the mainline rail 3; a first manipulator 21 which is installed on the front side of the vehicle body 20; a second manipulator 22 which is installed on the rear side of the vehicle body 20; and a robot controller 23 which is installed in the vehicle body 20 and which changes the arrangement of the guardrail 4 by making the first and second manipulators 21 and 22 collaborate with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091154-A (JP)
Title: Optoelectric conversion device and optoelectric conversion module
Inventor: UEDA YOSHIAKI
IPC: H01L31/042
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric transducer capable of contributing to an improvement in a heat-dissipation property, and to provide an optoelectric conversion module.  <P>SOLUTION: The optoelectric transducer includes a substrate; a base arranged on the substrate; and a first frame body being installed on the substrate and surrounding the base at a space to the base, in a plan view. The optoelectric transducer further includes a first conductive plate mounted on the base and extended from the upper part of the base to the outside of the first frame body; a second conductive plate mounted at the space to the first conductive plate on the base and extended from the upper part of the base to the outside of the first frame body; and an element mounted on the first conductive plate positioned on the base and electrically connected to the first conductive plate and the second conductive plate. The optoelectric transducer, further, includes a second frame body installed to cross the upper parts of the first conductive plate and the second conductive plate on the first frame body and surrounding the element; and a condensing member jointed with the second frame body and covering the space surrounded by the first frame body and the second frame body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089338-A (JP)
Title: Vertical pipe with spiral guide passage
Inventor: KATO MASAHARU
IPC: F16L55/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain maintenance and inspection work of high safety while exhibiting desired damping performance without causing turbulence to the flow of flowing-down sewage.  <P>SOLUTION: A vertical pipe 1 with a spiral guide passage includes a vertical pipe body 2 in straight pipe shape and a spiral guide plate 24 formed in spiral shape, and allows an inflow fluid to flow down spirally. The spiral guide plate 24 is formed into a spiral shape along the inner wall of the vertical pipe body 2, and is formed with a cavity part 231 in the axis. The cavity part 231 is provided with a hoistway 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091313-A (JP)
Title: Rare earth magnet
Inventor: YOSHIDA KENICHI
IPC: H01F41/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth magnet superior in corrosion resistance while superior in adhesion between a magnet element assembly and a coating layer.  <P>SOLUTION: A rare earth magnet includes: a magnet element assembly 10 containing a rare earth element; and a coating layer 20 having a first layer 22 and a second layer 24 that are formed on the magnet element assembly from the magnet element assembly 10 side in this order. In the rare earth magnet 100, the first layer 22 contains at least one metal selected from a group consisting of Al, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn or an alloy containing the metal, and the second layer 24 contains a compound having silicon, nitrogen and hydrogen as a constituent element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092824-A (JP)
Title: Manifold structure
Inventor: CHO TAKUJI
IPC: B01D65/02
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manifold structure capable of saving occupancy space without increasing cost even when a plurality of membrane cartridges are juxtaposed.  <P>SOLUTION: The manifold structure is provided wherein spiral membrane modules consisting of ballast treated water collection pipe and spiral membranes set on the outer periphery of the water collecting pipe are filled therein, a ballast raw water flow passage is formed outside the spiral membranes, two or more membrane cartridges obtaining the ballast treated water are juxtaposed on the water collection pipe via the membrane from the raw water flow passage side, a first manifold is set on one end of the two or more membrane cartridges and a second manifold is set on the other end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093968-A (JP)
Title: Method for producing epoxidized diene rubber, and rubber composition
Inventor: FUEDA KAZUHIRO
IPC: C08K3/22
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing epoxidized diene rubber suitable as a raw material of a rubber composition at low cost, while ensuring good production efficiency in the production of epoxidized diene rubber, without causing wastewater such as washing water, and a rubber composition using the same.  <P>SOLUTION: Provided is the method for producing epoxidized diene rubber, in which a ≥4C long-chain carboxylic acid is used as an epoxidation catalyst and the long-chain carboxylic acid and hydrogen peroxide solution are added to diene rubber, and kneaded using mechanical shear force, for epoxidizing the diene rubber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096104-A (JP)
Title: Image processing apparatus
Inventor: TSUJI TAKUYA
IPC: G06F3/048
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which can immediately select keys having a low frequency of use by a user without impairing the usability and without confusion when necessary.  <P>SOLUTION: After login (ST2), if there is an operation of the key displayed on an operation panel 6 (ST4), the number n of times of operation of the key is counted (ST5). When the number m of times of login is larger than m1 (threshold) (ST7): if the determination of n>n2 (threshold) (ST8) is YES, the display format of the key is returned to an initial display (ST12); if NO and the determination of n1<n≤n2 (ST9) is YES, the display format of the key is changed to a format corresponding to the operation frequency of "middle" (ST10); and if NO, a selection screen of display/non-display of the key is displayed (ST11). When the determination is completed for all the keys (ST14) after making n=0 (ST13), m is set to be zero (ST15) and then it is waited for the next login. If not yet, for the next key and after, the processes after ST8 are repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100181-A (JP)
Title: Non-contact ic label, and adherend with built-in antenna
Inventor: OMURA KUNIO
IPC: G06K19/077
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC label 1 and an adherend 10 with a built-in antenna for reducing the size of the non-contact IC label 1 to be adhered to the surface of the adherend, and secures a necessary communication distance.  <P>SOLUTION: The non-contact IC label is attached to an adherend formed by stacking a function layer 7, a first patterned conductive layer 3, a mask layer 8 positioned on the conductive layer, a shielding layer 5, a second patterned conductive layer 4 capacitively coupled with the first conductive layer 3, an IC chip 6 electrically connected over the second conductive layer, and an adhesive layer 9, in this order on a label base material 2, a patterned conductive layer 11, an adhesive layer 14 and a second base material 13. The first conductive layer or the second conductive layer of the label and the conductive layer of the adhered body are partially overlapped in the thickness direction, and capacitively coupled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101497-A (JP)
Title: Method for controlling dc-to-dc converter
Inventor: MINO KAZUAKI
IPC: H02M3/335
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss due to charging and discharging of a parasitic capacity generated at turning-on of a switching element, and to improve the efficiency of a circuit device, when hard switching is controlled by a DC-to-DC converter that includes a primary side having a full-bridge configuration.  <P>SOLUTION: In a power conversion circuit including the semiconductor switching elements 1 to 4 and conducting DC-to-DC conversion via a transformer 9, turn-on loss can be reduced, even when hard switching type control is conducted at light load, by allowing the lengths of two periods with respect to full-off semiconductor switching elements 1 to 4 to be mutually different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099764-A (JP)
Title: Liquid chromatograph device
Inventor: SUZUKI HIROSHI
IPC: G01N30/02
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a liquid chromatograph device capable of early detecting the liquid leak of the separation column for the liquid chromatograph device without adding a new part and being accompanied by the lowering of performance.  <P>SOLUTION: A pressure-time relation calculation part 91 receives the supply of the pressure signal from a pressure sensor 4 to calculate pressure-time relation. The calculated pressure-time relation is supplied to a linearity calculation part 92 and linearity is calculated. The calculated linearity is supplied to a liquid leak judging part 93 and a liquid leak is judged on the basis of the coefficient of correlation stored in a coefficient-of-correlation threshold value memory part 94 to supply an command signal to a pump stopping operation part 95 and an error display indication part 96. The pump stopping operation part 95 stops the operation of a pump 3 according to the command signal from the liquid leak judging part 93. The error display indication part 96 displays the generation of an error on a display part 10 according to the command signal from the liquid leak judging part 93.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103187-A (JP)
Title: Photoelectric sensor
Inventor: OGAKI SHINJI
IPC: H01H35/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable to stably detect a thin object.  <P>SOLUTION: A projector 1 and an optical receiver 2 each with deflecting plates of P, S on a front face are set in opposition with an interval of a detection target area F. The S deflecting plate 20S of the optical receiver 2 is in a state opposed to the P deflecting plate 10P of the projector 1, and the P deflecting plate 20P of the optical receiver 2, in a state opposed to the S deflecting plate 10S of the projector 1, respectively. At the projector 1, an optical axis to each deflecting plate 10P is changed downward aslant by a prism 12, and an optical axis of each deflecting plate 10S, upward aslant. Light passing through the deflecting plates 10P, 10S crosses aslant each detection target area F, and is irradiated on whole faces of the deflecting plates 20P, 20S corresponding to characteristics of the light. With this, the detecting area by the P deflection and the detecting area by the S deflection cross aslant the detection target area F, and that, are in a crossed state in the detection target area F.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102944-A (JP)
Title: Image forming apparatus and method
Inventor: TOYAMA HIROSHI
IPC: G03G15/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine image density with high accuracy, in an image forming apparatus and method, in which an image is formed by developing a latent image with a liquid developer including a liquid carrier and toner.  <P>SOLUTION: Though a low-density patch image PI is primarily transferred from a photoreceptor drum 21 to an intermediate transfer member 31 on a primary transfer nip NP1y for yellow, when the low-density patch image PI passes through primary transfer nips NP1m located on the downstream side of the primary transfer nip NP1y, irregularities of the surface of the intermediate transfer member 31 are uniformized and irregularities of the toner are certainly detected and an image forming condition on the low density side is well found. Also on respective image forming stations 2M, 2C, 2K other than yellow, a fogging toner is effectively prevented from being transferred to the low-density patch image PI by controlling a bias condition during passing of the yellow low-density patch image PI through the primary transfer nip and setting a condition in which fogging scarcely occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280652-A (JP)
Title: Stabilization of bicycloheptadiene
Inventor: MCANDREW JAMES J F
IPC: C07C7/20
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stabilizing bicyclo[2.2.1]hepta-2,5-diene.  <P>SOLUTION: A stabilized bicyclo[2.2.1]hepta-2,5-diene composition added with a quinone and a nitroxide as stabilizers and the use thereof are disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105507-A (JP)
Title: Carrying device and image processing device
Inventor: KOBAYASHI MASATO
IPC: B41J11/42
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device, an image processing device and an image forming device for evenly carrying a wide sheet-like member in a width direction.  <P>SOLUTION: A digital copying device 1 detects rotation amounts from reference marks 34Ma, 34Mb of two conveying roller 34a, 34b conveying a rolled paper 22 with mark detection sensors 38a, 38b and encoders 37a, 37b, calculates a rotation amount to stabilize an error of feeding amounts on surfaces of roller parts 34aa, 34ba of the conveying rollers 34a, 34b from a ROM 52 storing an error of conveying amounts on the surfaces of the reference marks 34aa, 34ba at a plurality of rotary positions from the reference marks 34Ma, 34Mb of the conveying rollers 34a, 34b based on the detection results, and rotary drives shaft parts 34ab, 34bb of the conveying rollers 34a, 34b with conveying motors 36a, 36b based on the rotation amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110776-A (JP)
Title: Inkjet recorder
Inventor: IKEDA MASAMI
IPC: B41J11/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder that can suppress floating of a recording medium at an area facing a nozzle face of an inkjet head while suppressing variation in a suction force for sucking the recording medium and can suppress increase of a viscosity of ink on the nozzle face.  <P>SOLUTION: A conveyance plate 35 is provided with a plurality of air flow communication sections 353 each having a long groove section 351 which is opened toward a conveyance belt 31 and of which the longitudinal direction is along a conveyance direction D1, and a hole section 352 passing through the long groove section 351 from a part of the bottom face 351a thereof in a thickness direction. The air flow communication sections 353 are arranged in the conveyance direction D1 and a width direction D2 perpendicular to the conveyance direction D1. An opposing area T on the conveyance plate 35 facing the nozzle face 22a is provided with the long groove sections 351. An area other than the opposing area T is provided with the hole sections 352.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111412-A (JP)
Title: Method for manufacturing cyclic aliphatic diamine having trans-structure
Inventor: MORI YOSHIHIKO
IPC: C07C211/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cyclic aliphatic diamine having a trans-structure expected to be useful as a monomer for a polyurethane resin or a polyamide resin or a raw material thereof, or as an intermediate for raw materials of pharmaceuticals and agrochemicals.  <P>SOLUTION: The method for manufacturing the cyclic aliphatic diamine having a trans-structure represented by general formula (2) comprises imidizing a dihalide compound consisting of a trans-structure and a cis-structure by means of an imide compound followed by a decomposition reaction, where 1-5 mole, based on 1 mole of the dihalide compound having a cis-structure, of a basic compound is used on imidization. In the formula, the dotted line represents a single bond or a double bond.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114968-A (JP)
Title: Power conversion apparatus
Inventor: FUKATSU YOSHIAKI
IPC: H02M7/48
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact power conversion apparatus ensuring superior heat dissipation by suppressing deformation of an electronic circuit board.  <P>SOLUTION: The power conversion apparatus 1 includes a first electronic circuit board 21 and a second electronic circuit board 22 laminated in the thickness direction while being spaced apart from each other, a plurality of semiconductor modules 3 disposed on the surface opposite to the second electronic circuit board 22 in the first electronic circuit board 21 and equipped with signal terminals 31 connected to the first electronic circuit board 21, fixing members 4 fixing the first electronic circuit board 21 and the second electronic circuit board 22 to each other, and spacers 5 each of which is installed between the first electronic circuit board 21 and the second electronic circuit board 22 with space between both. The spacers 5 are arranged and installed at arrangement regions of the plurality of semiconductor modules 3 when viewed from a laminated direction of the first electronic circuit board 21 and the second electronic circuit board 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111144-A (JP)
Title: Automobile with rear seat
Inventor: KANAMORI JUN
IPC: B60N2/30
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile with a rear seat movable backward without interfering with a wheel house regarding the rear seat including first and second seats arranged at a space in a vehicle width direction, and a center seat arranged between these seats.  <P>SOLUTION: The center seat 7 is supported to the second seat 6 so as to be turnable into a storage position where a seat cushion 10 and a backrest 13 of the center seat 7 rise with one on top of the other. A seat regulating means is provided for regulating the movement of the first and second seats 5, 6 so that the first and second seats 5, 6 move backward from the forefront position while approaching each other inward in the vehicle width direction in the settled state of the center seat 7 in the storage position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115230-A (JP)
Title: Game device, method for controlling game device, and program
Inventor: NOJIRI SHINTA
IPC: A63F13/833
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device capable of improving operability.  <P>SOLUTION: The game device (10) includes a first operation member and a second operation member. A first point control section (72) causes a first point, which is set in a game space, to move based on a state of the first operation member. A second point control section (74) causes a second point, which is set in the game space, to move based on a state of the second operation member. An object control section (76) controls a position and a posture of an object, which is located in the game space, based on a position of the first point and a position of the second point. A display control section (78) displays the object on a game screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116159-A (JP)
Title: Bulker, bulk barge, and method for loading dry bulk cargo
Inventor: TAKANO KOTARO
IPC: B63B27/25
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulker, capable of efficiently transporting a dry bulk cargo such as a polymer pellet whose damage or contamination is unwanted, by leveling, in loading of the dry bulk cargo to a cargo hold in a bulk state, the surface of the bulk cargo loaded in the cargo hold substantially flatly to effectively utilize the capacity of the cargo hold, a bulk barge, and a method for loading the dry bulk cargo.  <P>SOLUTION: The bulker for loading the dry bulk cargo B into the cargo hold 10 in a bulk state includes a dry bulk cargo discharge device 40 which can discharge, when throwing and loading the dry bulk cargo B into the cargo hold 10 through an input port 14a, the dry bulk cargo B while giving a horizontal velocity component directed from the input port 14a to the wall surface of the cargo hold 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131392-A (JP)
Title: Surface treating appliance
Inventor: GREENWAY OWEN EDWARD
IPC: A47L5/32
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner protecting a releasable portion for removing a blockage in the vacuum cleaner from accidental release.  <P>SOLUTION: The present invention relates to the surface treating appliance, such as a vacuum cleaner (1) having a fluid flow path extending between at least one fluid inlet and at least one fluid outlet wherein at least a part of the fluid flow path is housed within a releasable portion (16) of the surface treating appliance.  <P>COPYRIGHT: (C)2010,JPO&INPIT