baber/WOPTO huggingface dataset:
Patent JP-2010079045-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G03G15/01
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormal conditions of a plurality of charging or electricity removing means for charging or electricity-removing the surface of each electrostatic latent image carrier with a simple configuration, in an image forming apparatus for forming an image by forming an electrostatic latent image in the plurality of electrostatic latent image carriers disposed correspondingly to a plurality of colors.  <P>SOLUTION: A ch1CHG monitor increasing or decreasing according to increase or decrease in applied voltage to a wire 22A for charge, together with a ch2CHG monitor, ch3CHG monitor, and ch4CHG monitor corresponding to other colors, is input into an A/D port 61 via diodes 59K-59C. In other words, four diodes 59K-59C are connected to the A/D port 61 while cathodes are connected to each other, and the greatest voltage of the ch1CHG monitor to ch4CHG monitor is input into the A/D port 61. A CPU 60 determines the abnormal conditions of a charger 22, based on the greatest voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076320-A (JP)
Title: Transfer unit for press molding and press molding device
Inventor: KUBOTA ONOBU
IPC: B29C33/38
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer unit for press molding which permits cost reduction relating to initial cost and running cost by improving a transfer part.  <P>SOLUTION: The transfer unit is interposed between a pair of press parts 2u, 2d in a press molding device M and, thereby, performs a transfer from transfer parts 3u, 3d to a sheet S to be pressed loaded between a pair of press surface parts Fu, Fd, wherein the press surface parts Fu, Fd comprise body surface parts Fum, Fdm and transfer sheet parts Fus, Fds having the transfer parts 3u, 3d, the transfer sheet parts Fus, Fds are stacked on the body surface parts Fum, Fdm, and edge parts of the transfer sheet parts Fus, Fds are pushed and fixed by a plurality of retention plate parts 5s which have a thickness corresponding to the thickness of the sheet S to be pressed and have a prescribed protrusion length Ls inward in the surface direction from edge side parts of the transfer sheet parts Fus, Fds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079139-A (JP)
Title: Optical film for display and display
Inventor: HIRANO MASAYOSHI
IPC: B32B7/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film for display, wherein a light-shielding pattern of black stripe and a mesh-pattern of an electromagnetic wave shielding material are formed together as a combined pattern, and a small amount of a base film is used, and which is manufactured in high productivity and at a low cost.  <P>SOLUTION: The optical film 10 for display is characterized in that, on one side surface of a transparent base, a light-shielding pattern 7 (or 5) of black stripe is formed of a conductive thin film, and the combined pattern wherein the light-shielding pattern 7 (or 5) and the mesh pattern 4 (or 2) including a conductive thin film having electromagnetic shielding function cross on the same surface, is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177130-A (JP)
Title: Electromagnetic bandgap structure, and printed circuit board
Inventor: KOO JA-BU
IPC: H01L23/12
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic bandgap structure and a printed circuit board.  <P>SOLUTION: The electromagnetic bandgap structure includes dielectric layers 220, 315, 325, a plurality of conductive plates 210, 230, 310, 320, stitching vias 240 each of which is penetrated into the dielectric layer and has a part electrically connecting the conductive plates to each other through a plane different from the conductive plates, and the through vias 330. Wherein, the dielectric layers, the conductive plates and the stitching vias are disposed between any two conductive layers and the through vias electrically connect the two conductive layers to each other through clearance holes 250, 340 formed on the conductive plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010084898-A (JP)
Title: Lubricating apparatus
Inventor: KIMURA KENTA
IPC: F16H57/027
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating apparatus reducible in the number of parts.  <P>SOLUTION: The lubricating apparatus 1-1 includes an oil pan 10 for storing oil, and a venturi part 11 supplied with oil from an oil pan 10 when supplied with air, and mixing air and oil to atomize the oil and supplying atomized oil to a lubricated part 20 provided inside a transmission 2. The upstream side of the venturi part 11 is connected to the outside, and the inside of the transmission 2 is connected to an intake line 30 of an engine 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089575-A (JP)
Title: Vehicle drive controller
Inventor: FUKUMURA MITSUMASA
IPC: B60W10/10
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately estimate torque working on a dog section, thereby reducing a variation in the time of disengagement.  <P>SOLUTION: The vehicle drive controller includes a meshing mechanism for causing the stroke movement of the dog teeth of at least either an engaging element or an engaged element each provided with the plurality of dog teeth, thereby making the dog teeth engaged with each other or disengaged from each other. During the engaging movement or the disengaging movement of the meshing mechanism, a torque estimation means calculates a time required for disengagement on the basis of a change in the stroke of the dog teeth, and estimates torque working on the dog teeth on the basis of the calculated time required for disengagement. In this way, the torque working on the dog teeth can be accurately estimated. Thus, control for disengaging the meshing mechanism is performed based on the torque which is thus estimated, whereby it is possible to reduce a variation in the time of disengagement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093481-A (JP)
Title: Method of calculating phase rotation
Inventor: WADA ARIISA
IPC: H04L27/20
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calculating phase rotation, which calculates phase rotation used for digital phase modulation in half or less of the time required before.  <P>SOLUTION: A digital signal processor includes: a substitution part for substituting a complex number used for digital modulation with a predetermined expression for square operation; and a calculation control part controlling the number of square calculation. The method of calculating phase rotation includes steps of: expanding a multiplier to be multiplied by a complex number being input data to an exponent with a base of 2 by software operating on the digital signal processor; executing the square calculation of the complex number being input data; substituting the result of the square calculation with a predetermined complex number; executing square calculation by using the substituted expression as input data; and controlling the square calculation step and the substitution step to be repeated the number of times obtained by subtracting 1 from the exponent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090780-A (JP)
Title: Engine
Inventor: TAKAHASHI TAKASHI
IPC: F02B37/013
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine enabling a plurality of multi-stage variable supercharging systems to be accurately controlled.  <P>SOLUTION: This engine 100 includes a supercharging system 20 in which a high-pressure supercharger and a low-pressure supercharger are arranged in series, a boost sensor 62 for detecting the boost pressure Bpa in an intake manifold 12, a high-pressure turbo sensor 61 for detecting the high-pressure turbo rotational speed Nta_hp of the high-pressure supercharger, a variable vane 25 for adjusting the capacity of the high-pressure supercharger, and an ECU 60 for adjusting the vane opening of the variable vane 25. The ECU 60 adjusts the vane opening of the variable vane 25 according to the boost pressure Bpa and the high-pressure turbo rotational speed Nta_hp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095864-A (JP)
Title: Electronic key system of vehicle
Inventor: YAMAGUCHI JUN
IPC: B60R25/24
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system of a vehicle, which can maintain a high security level, even when two types of electronic keys, that is, a master key and a sub-key are provided.  <P>SOLUTION: This electronic key system of the vehicle includes the two types of electronic keys, that are, the master key 11 and the sub-key 12. In this case, on condition that a storage portion for housing the sub-key 12 is provided in a vehicle interior, when the sub-key 12 is taken out of the storage portion in a state of leaving the master key 11 positioned in an indoor communicable area B, the sub-key 12 is determined to be in a lent-out state. When the master key 11 is positioned in the indoor communicable area B, a speaker 51 provides notification that the sub-key 12 is in an abnormal state, on condition that the sub-key 12 is not determined to be in the state of being taken out of the storage portion and the state of being lent out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097328-A (JP)
Title: Loop optimization system, loop optimization method, and program for loop optimization
Inventor: OBATA MASAYA
IPC: G06F9/45
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop optimization method in model inspection in a loop.  <P>SOLUTION: This loop optimization system for performing processing to verify a source code by using a model inspection technology is provided with: a model inspection control part 10 for automatically generating a model from a source code, and for verifying the source code based on model inspection; and an arbitrary value loop control part 30 for moving the substitution formula of variables including an arbitrary value existing in the loop in the model to the outside of the loop, and for shortening the verification time, wherein a verification time for inspection duplicated due to repetition among model inspection in the loop is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098855-A (JP)
Title: Motor
Inventor: TAKEMOTO YOSHIAKI
IPC: H02K1/22
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that is reduced in vibration by further reducing cogging torque.  <P>SOLUTION: A rotor 21 includes: a first constitutional part 21A having a normal structure wherein N-pole magnets 23n and S-pole magnets 23s are alternately arranged in the peripheral direction; and a consequent pole second constitutional part 21B wherein N-pole magnets 25n arranged side by side in the axial direction with the magnets 23n of the same polarity of the first constituent part 21A and salient poles 24a which serve as S-poles are alternately arranged in the peripheral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095687-A (JP)
Title: Aluminate phosphor, method for producing the same, cold cathode fluorescent lamp using the phosphor
Inventor: UMEMOTO AKIO
IPC: H01J61/44
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Tb-activated cerium-magnesium aluminate phosphor which exhibits green light emission with high brightness equal to or higher than that of a conventional one under vacuum ultraviolet ray excitation or ultraviolet ray excitation, and to provide a Tb-Mn-coactivated cerium-magnesium aluminate phosphor.  <P>SOLUTION: The aluminate phosphor is represented by general formula I: (Ce<SB>x</SB>Tb<SB>1-x</SB>)<SB>2</SB>O<SB>3</SB>-yMgO-nAl<SB>2</SB>O<SB>3</SB>(wherein x, y and n represent numbers satisfying the following relations: 0<x<1, 0.6≤y≤1.8, and 7≤n), or represented by general formula II: (Ce<SB>x</SB>Tb<SB>1-x</SB>)<SB>2</SB>O<SB>3</SB>-y(Mg<SB>1-z</SB>Mn<SB>z</SB>)O-nAl<SB>2</SB>O<SB>3</SB>(wherein x, y, z and n represent numbers satisfying the following relations: 0<x<1, 0.6≤y≤1.8, 0<z≤1, and 7≤n).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102989-A (JP)
Title: Method for manufacturing electroluminescent device
Inventor: NAKAJIMA YOSHIKI
IPC: H05B33/10
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electroluminescent device (an EL device) aiming at enhancement of productivity by simplifying a process, as well as preventing deterioration of a functional layer arising from peeling liquid.  <P>SOLUTION: The method for manufacturing an electroluminescent device provided with first electrodes arranged on each of unit pixels surrounded and formed by barrier ribs, a second electrode and a light emitting layer includes a process in which a first electrode film is formed, a process in which a photosensitive resin layer is formed on the first electrode film, a process in which a photosensitive resin mask 222 is formed by patterning the photosensitive resin layer so that its film thickness may become thinner in a forming region of the unit pixel than a forming region of the barrier ribs and the film may be removed and the first electrode film may be exposed in a separation region between the first electrodes, a process in which etching is performed by use of the photosensitive resin mask 222 to separate the first electrode film into a plurality of first electrodes 111, and a process in which ashing is performed on the photosensitive resin mask 222 to expose the first electrodes in the formation region of the unit pixels to make the photosensitive resin mask in the formation region of the barrier ribs to form barrier ribs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101445-A (JP)
Title: Axle device for rolling stock
Inventor: YAMAMOTO AKIRA
IPC: F16C19/38
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle device for rolling stock generating no fretting abrasion between an inner ring and a positioning member fitted to the outer periphery of a rotation shaft to contact each other, having a long lifetime, and capable of suppressing deterioration of lubricant.  <P>SOLUTION: A double-row tapered roller bearing 2 is arranged between an outer periphery of an axle 1 and an inner periphery of a shaft box 9 of the rolling stock. A circular rear lid 3 is fitted and fixed to the axially outer part of the double-row tapered roller bearing 2 in the outer periphery of the axle 1. A circular adhesion member 50 is arranged between an axially outer end surface of a second inner ring 7 of the double-row tapered roller bearing 2 and an axially inner end surface of the rear lid 3. The axially outer end surface of the second inner ring 7 is made to adhere to an axially inner end surface of the adhesion member 50, and the axially inner end surface of the rear lid 3 is made to adhere to an axially outer end surface of the adhesion member 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109018-A (JP)
Title: Method of manufacturing semiconductor light-emitting element
Inventor: YAMAE KAZUYUKI
IPC: H01L33/36
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light-emitting element for suppressing a poor influence to a multilayer semiconductor layer by heat when annealing cathode and anode electrodes.  <P>SOLUTION: In the method, an electrode formation process is performed (Fig.1(c)), where a multilayer semiconductor layer 10 (Fig.1(a)) comprising a buffer layer 2, an n-type semiconductor layer 3, a luminous layer 4, and a p-type semiconductor layer 5 is patterned (Fig.1(b)), and the anode and cathode electrodes, 7, 6 are formed at one surface side opposite to the side of a transparent crystal substrate 1 in the multilayer semiconductor layer 10 at one surface side of the transparent crystal substrate 1. Then, an annealing process is performed, where the cathode and anode electrodes 6, 7 are annealed by applying laser beams LB of monochromatic light as light having energy smaller than the band gap energy of the multilayer semiconductor layer 10 from the other surface side of the transparent crystal substrate 1 to the cathode and anode electrodes 6, 7 through the multilayer semiconductor layer 10 as shown in Fig.1(d).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108567-A (JP)
Title: Shift register circuit
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance driving performance of a shift register circuit and to attain high-speed operation.  <P>SOLUTION: A unit shift register SR is equipped with: a transistor Q1 for supplying a clock signal CLK to an output terminal OUT; a transistor Q3 for charging a gate (node N1) of the transistor Q1 according to activation of an output signal G<SB>k-1</SB>in a preceding stage; and a transistor Q7 having the gate connected to the node N1 via a transistor Q8. To the gate of the transistor Q8, a fixed high-side power source potential VDD3 is supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226925-A (JP)
Title: Recorder
Inventor: OKUNO TOKUJIRO
IPC: B65H5/06
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To control the occurrence of interference between a recording medium and a recording head by continuously maintaining a posture of the recording medium even when a recording region of the recording head is made long in a conveyance direction and a conveyance distance of the recording medium in the recording region is made longer, and to fully secure a striking accuracy of ink to the recording medium.  <P>SOLUTION: The recorder 100 has a conveyance driving roller 182 and a conveyance following roller 184. In the conveyance driving roller 182, driving side roller parts 185 provided on the upstream side in the conveyance direction from the recording head to convey a paper P when driven to rotate, and recesses of a smaller diameter than that of the driving side roller part 185 are alternately arranged in a paper width direction. In the conveyance driven roller 184, following side roller parts 187 provided opposite to the conveyance driving roller 182 to drive following the driving side roller parts 185 holding the paper P between the driving side roller parts 185 and the following side roller parts 187, and holding rollers 188 made larger in diameter than the following side roller part 187 to press the paper P to the recess side are alternately arranged in the paper width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110359-A (JP)
Title: Valve rod, coil spring, fire extinguisher valve, and fire extinguisher
Inventor: TSUCHIDA HIDEO
IPC: A62C13/76
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a fire extinguisher valve, and to reduce the cost of manufacturing.  <P>SOLUTION: The valve rod 72 includes: an integrally formed body 72a having a columnar shape whose upper end is tapered and contracted; a pressing part 72b continued from the upper end of the body 72a to press a coil spring disposed along the outer surface of the body 72a; and a valve element base 72c continued from the lower end of the body 72a. The inner diameter of the upper end of the coil spring is smaller than the maximum outer diameter X3 of the pressing part 72b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110926-A (JP)
Title: Drying apparatus, recording apparatus and method for drying target
Inventor: HARA KEIJI
IPC: B41J29/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying apparatus configured to achieve the high-speed drying of liquid attached to a target, while maintaining the flatness of the target, and to provide a recording apparatus and a method for drying the target.  <P>SOLUTION: The drying apparatus includes a transport unit 24 that transports a sheet on which a recording process is performed through the attachment of ink, from a left side to a right side. The drying apparatus 15 performs a drying process on the sheet that is transported by the transport unit 24, while the rear surface of the sheet is supported by the support surface 29a of a belt 29, by blowing air toward the ink attachment surface of the sheet in transporting. The drying apparatus 15 is provided with a blowing port 35 which allows air to blow toward the right with respect to the leading end of the sheet, and allows air to blow toward the left with respect to the trailing end of the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110793-A (JP)
Title: Stress relaxation structure for linear weld zone
Inventor: WATABE SHINPEI
IPC: B23K26/21
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stress relaxation structure for a linear weld zone which can avoid generation of stress concentration in the weld zone, when tension load or distortion load is applied on a plate component.  <P>SOLUTION: A plate component 11 and a plate component 12 are piled up together and laser-welded to generate the linear weld zone 13 on the plate component 11 and the plate component 12. At least on the plate component 11, press beads 14, 15 are formed in the shape enclosing both ends of the weld zone 13 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113557-A (JP)
Title: Recommendation device, recommendation method and recommendation program
Inventor: IZAWA MINAKO
IPC: G06Q50/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve recommendation further promoting purchase willingness of a user.  <P>SOLUTION: A commodity DB 4 of a recommendation device 1 stores articles of a commodity retrieved on an EC (Electronic commerce) site and information about contributors of the articles. A commodity retrieval part 9 refers to the commodity DB 4 about the commodity retrieved on the EC site by a user terminal 3, and acquires all the articles related to the commodity and the contributors of the articles. A recommendation control part 10 selects the contributor permitting disclosure of the article from the contributors acquired by the commodity retrieval part 9. A recommendation target person retrieval part 11 specifies the contributor corresponding to a condition designated by the user from the selected contributors. A data shaping part 12 shapes the information and the article of the contributor specified by the recommendation target person retrieval part 11 according to a shaping format 15, generates display data 16, and presents them to the user terminal 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114379-A (JP)
Title: Infrared imaging element, and method of manufacturing the same
Inventor: ISHII KOICHI
IPC: H01L27/14
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in yield of a product as far as possible.  <P>SOLUTION: An infrared imaging element includes: an interconnection formation section 30 having first insulating layers 7 and 24c having a first surface and a second surface opposed to each other and provided with a cavity portion penetrating from the first surface to the second surface, and first and second interconnections formed in the insulating layers; an infrared detection section 10 having an infrared absorption film 24 for absorbing infrared rays made incident from the side of the second surface and at least one thermoelectric converting element 12 for generating an electric signal by detecting temperature variation of the infrared absorbing film while being electrically insulated from the infrared absorbing film, and provided in the cavity portion; and first and second connecting interconnection sections 20a and 20b having first and second connecting interconnections 22a and 22b supporting the infrared detection section in the cavity portion and having one-end sides connected to other-end sides of the first and second interconnections and other-end sides connected to one end of the thermoelectric converting element, and first and second insulating films 24a and 24b formed so as to cover the first and second connecting interconnections.  <P>COPYRIGHT: (C)2010,JPO&INPIT