baber/WOPTO huggingface dataset:
Patent JP-2011029506-A (JP)
Title: Semiconductor device
Inventor: UMEDA HIDEKAZU
IPC: H01L29/812
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a gate current in driving and stabilize transition response characteristics of a transistor in a semiconductor device including the normally-off-type transistor using a nitride semiconductor.  <P>SOLUTION: The semiconductor device includes: a substrate 101; a first nitride semiconductor layer 104S made of a plurality of nitride semiconductor layers stacked on the substrate 101 and including a channel region; a second semiconductor layer 105 that is formed on the first nitride semiconductor layer 104S and is in a reverse conduction type to the channel region; a conductive layer formed so that it abuts on the second semiconductor layer 105 and made of a metal layer 107; an insulator layer 110 formed on the conductive layer; a gate electrode 111 formed on the insulator layer 110; and a source electrode 108 and a drain electrode 109 formed at both the sides of the second semiconductor layer 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028667-A (JP)
Title: Transaction processing apparatus and transaction processing system
Inventor: ISHIDA KOJI
IPC: G07D9/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's operability in a transaction processing apparatus.  <P>SOLUTION: The transaction processing apparatus includes: a communication section for performing information exchange with a host computer; a determination information acquiring section for acquiring determination information to be used for determination whether a user's predetermined transaction can be performed in the host computer, according to user's operation; and an information storage section for storing the acquired determination information. After acquiring the determination information, the communication section performs information exchange with the host computer at least once, and then transmits the determination information stored in the information storage section to the host computer, to use the determination information for determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031997-A (JP)
Title: Suction transfer device
Inventor: INAI SOTARO
IPC: B65B5/08
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction transfer device capable of coping with a change in the size of a suction object, by surely sticking a label to the suction object by sucking, without being sucked in when the label peels off, even if a label sticking part of the suction object is sucked by a sucker.  <P>SOLUTION: An expansion member 11 of arranging a label applying pad 16 on the lower end is arranged inside the sucker 4 for sucking the spherical suction object of sticking the label to a surface so that the label applying pad 16 faces an opening part 13 of the sucker 4, and the expansion member 11 contracts in the axial direction of the sucker 4 by force for pushing up the label applying pad 16, and energizes the label applying pad 16 downward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031808-A (JP)
Title: Light distribution control system of vehicular headlamp
Inventor: YAMAZAKI ATSUYUKI
IPC: B60Q1/115
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light distribution control system of a vehicular headlamp capable of preventing impartment of the glare to a front vehicle.  <P>SOLUTION: This light distribution control system 100 of the vehicular headlamp includes the vehicular headlamp 210 capable of controlling an irradiation range of the light to the vehicle front, a camera 306 for imaging the vehicle front, and a vehicle control part 302. The vehicle control part 302 detects a pitch angle of a vehicle by detecting position coordinates of the front vehicle in an imaged image. The vehicle control part 302 corrects the detected position coordinates of the front vehicle based on the pitch angle of the vehicle. The vehicle control part 302 and an irradiation control part 228 control the irradiation range of the vehicular headlamp 210 based on the corrected position coordinates of the front vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038805-A (JP)
Title: Method of setting pressure loss in model
Inventor: MATSUUKI TOMOFUYU
IPC: G01M9/08
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting pressure losses in a model, with which a structure (resistor model) for adjusting pressure losses in a model having desired resistance characteristics is easily manufactured by setting pressure characteristics without being affected by a thickness required for dimensions of the model, and increasing a flexibility in the selection of material relating to a pressure adjustment member.  <P>SOLUTION: The resistance adjustment members 11, 12 are disposed on upstream and downstream sides of the flow of fluid F with a gap 3 between the resistance adjustment members 11, 12; the amount of occurrence of pressure losses required for a model 1 is set, based on pressure characteristics and thicknesses t1, t2 of both the resistance adjustment members 11, 12; and width Bs of the gap 3 is set so that the sum of the thicknesses t1, t2 of both the resistance adjustment members 11, 12 and the width Bs of the gap becomes a thickness tt required as structures 10, 10Z for adjusting pressure losses in the model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278125-A (JP)
Title: Copper interconnect wiring and method and apparatus for forming therefor
Inventor: LEARN ARTHUR J
IPC: H01L23/52
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To cap a layer on a surface of a copper interconnect wiring layer for use in interconnect structures for integrated circuits and to provide a method and apparatus for forming improved integration interconnection structures for integrated circuits by the application of gas-cluster ion-beam processing.  <P>SOLUTION: Reduced copper diffusion and improved electromigration lifetime result, and the use of selective metal capping techniques and their attendant yield problems are avoided. Various cluster tool configurations including gas-cluster ion-beam processing modules for copper capping, cleaning, etching, and film formation steps are disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039454-A (JP)
Title: Automatic focusing device, automatic focusing method, and program
Inventor: UENISHI MASAAKI
IPC: H04N5/232
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To continuously follow focus on a moving subject without spoiling the appearance of a live image as much as possible.  <P>SOLUTION: An electronic camera detects movement of a subject image based on image data outputted from an imaging element (step 201). Subsequently, the electronic camera performs a continuous AF when any movement of the subject image is not detected (step 208), and performs servo AF when movement of the subject image is detected(step 205).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048436-A (JP)
Title: Printing system
Inventor: TOIZUMI TOMOKO
IPC: G06F3/12
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for encouraging a user, who handles print data which are inappropriate for printing using a power saving function, to save resources without troubling the user.  <P>SOLUTION: A display 22 displays an ECO mode recommendation picture 40 on which a plurality of ECO modes are selectively displayed. A memory 212 stores the features of print data which are inappropriate for ECO mode printing. A decision unit 214 determines whether the print data are appropriate for ECO mode printing. A control unit 211 displays, when it is determined that the print data are appropriate for ECO mode printing by the decision unit 214, the ECO mode recommendation picture 40 on the display unit 22, and starts printing when the print instruction is made afterwards. Alternatively, when it is determined that the print data are inappropriate for the ECO mode printing by the decision unit 214, the control unit starts printing without displaying the ECO mode recommendation picture 40 on the display 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047163-A (JP)
Title: Extending and contracting device of bridge
Inventor: SATO TADAHIRO
IPC: E01C11/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extending and contracting device to be built between adjacent lower structures of the bridge and having a function capable of following change of size of an expansion gap even when the expansion gap between bridge girders opposing to each other in the direction of bridge axis or between the bridge girder and the lower structure is or exceeds amount of relative deformation of one extending and contracting device.  <P>SOLUTION: This extending and contracting device 4 includes: a plurality of sliding members 5 being arranged in parallel in the direction of width of the bridge girder 1, being installed across between the opposing bridge girders 1 and 1 or between the bridge girder 1 and the lower structure, being anchored on the bridge girder 1 on a side of one end part in the axial direction or the lower structure in the one end part, and being supported on the bridge girder 1 on a side of the other end part or the lower structure to move relatively and freely within a bridge surface; and one or more movable slabs 6 being arranged between the opposing bridge girders 1 and 1 or between the bridge girder 1 and the lower structure across a plurality of sliding members 5 being arranged in parallel in the direction of width of the bridge girder 1 and being supported on the sliding members 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046286-A (JP)
Title: Seat for vehicle
Inventor: ISHIKAWA TAKUYA
IPC: B60N2/90
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a change in a feeling of elasticity on the supporting surface of a seat when a heat-retaining property of the seat for a vehicle is enabled to change.  <P>SOLUTION: The seat for the vehicle elastically supports a person to be seated by a supporting surface 21 which is formed of a stretched sheet elastic body 23. The seat includes a heat insulating material 45 at a back side of the sheet elastic body 23 forming the supporting surface 21. The seat can switch between a contact state in which the heat insulating material 45 is held in contact with a back side 22 of the sheet elastic body 23 and a spaced state in which the heat insulating material 45 is held apart from the sheet elastic body 23 to form an inner space between the sheet elastic body 23 and the heat insulating material 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049501-A (JP)
Title: Thermoelectric module
Inventor: SENSUI OSAMU
IPC: H01L35/32
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module capable of reducing manufacturing cost while suppressing stress generation caused by warpage of a substrate.  <P>SOLUTION: This thermoelectric module 1 includes: a plurality of thermoelectric elements 2, 3 electrically connected in series to one another through a plurality of electrodes 51-54; and a pair of substrates 4A, 4B having the plurality of electrodes 51-54 formed on surfaces thereof opposite to each other, and arranged vertically to a heat transfer direction by interposing the plurality of thermoelectric elements 2, 3. The thermoelectric module includes, as electrodes of the upper substrate 4A, the first electrodes 51 each having a size electrically connecting the thermoelectric elements 2, 3 arranged separately by regions equivalent to the pair of thermoelectric elements 2, 3 adjacent to each other; and the electrodes of the lower substrate 4B are formed in accordance with the maximum arrangement number of the thermoelectric elements 2, 3 interposed between the substrates 4A, 4B, and have each a size electrically connecting the pair of thermoelectric elements 2, 3 adjacent to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065684-A (JP)
Title: Flow prevention device for turbo machine shroud
Inventor: KELLOCK IAIN ROBERTSON
IPC: F01D11/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a shroud for a turbo machine (10).  <P>SOLUTION: The shroud includes one or more support structure body, and one or more inner shroud (20) disposed in a gas passage (14) of the turbo machine (10). The one or more inner shroud (20) and the one or more support structure body include one or more gap therebetween. The one or more gap alternate between one or more limited gap (64) and one or more non-limited gap (66), and form one or more pressure loss mechanism to reduce high temperature gas (48) flow in the one or more gap. The turbo machine (10) and a method for reducing suction of the high temperature gas (48) in the turbo machine (10) are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053385-A (JP)
Title: Failure diagnosis device, failure diagnosis method, image forming device, and recording medium
Inventor: YAMASHINA RYOTA
IPC: H04N1/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosis device that performs failure diagnosis of a fixing section of an image forming device such as a copy machine, a printer and a facsimile, a failure diagnosis method, to provide an image forming device in which the failure is diagnosed by the failure diagnosis device or the failure diagnosis method, and to provide a computer-readable recording medium that stores a program for performing the failure diagnosis method.  <P>SOLUTION: A failure diagnosis device uses: a first feature quantity computing means 113 that computes a first feature quantity representing an average of a plurality of driving loads recorded by a driving load recording means that records the driving load acquired by a driving load acquiring means that acquires the driving load of the fixing section of the image forming device 100; a second feature quantity computing means 113 that computes a second feature quantity representing a variance of the plurality of paper transport periods of time; and a diagnosis means 113 that performs failure diagnosis including estimation of a cause of a failure of the fixing section using the first feature quantity and the second feature quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009284910-A (JP)
Title: Cultivation bag, and cultivation bag-supporting tool
Inventor: KOBAYASHI KAZUMI
IPC: A01G1/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation bag stably settable without taking space, and capable of securing a necessary depth of culture soil according to the kinds of vegetables to be cultivated, and to provide a cultivation bag-supporting tool.  <P>SOLUTION: This cultivation bag 10A which is filled with culture soil 20 and used as cultivation containers 10a and 10a is set with an incision line 1 which extends in the width direction. The incision line 1 is cut so as to form two cultivation containers 10a having bottoms of both ends 11 in the height direction, from one cultivation bag 10A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011060533-A (JP)
Title: Shutter mechanism
Inventor: HANDA MASAHARU
IPC: H01R13/52
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter mechanism endowed with dust-proof function and safety, and yet, easy to be assembled.  <P>SOLUTION: The shutter mechanism includes a blade-rest cover 1, a sliding protrusion as well as a shutter 2, a leaf spring 3, and a shutter holder 4. The shutter 2 is brought into contact with the blade-rest cover 1 to form a locking-use step, while, each sliding groove 2a notched on either side of the shutter 2 has a slanted groove part 2aa for making the shutter 2 slide downward aslant and a locking groove part for locking the sliding protrusion from up and down extended at either end of the slanted groove part 2aa. At non-insertion of the plug blades, blade insertion holes 1a of the blade-rest cover 1 and one of the shutter blade insertion holes 2d of the shutter 2 are in a closed state, and, by once inserting the plug blades into the plug blade insertion holes 1a of the blade-rest cover 1 and moving them directly downward to make them slide downward aslant, the other plug blade insertion hole 1a and the other shutter plug blade insertion hole 2d of the shutter 2 are in an inserted state, so that the shutter is deviated from a point right under the other plug blade insertion hole 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061944-A (JP)
Title: Power supply circuit and combined machine
Inventor: OTSUKA TADASHI
IPC: H02M3/28
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that power consumption during standby cannot be made smaller than power consumption for operating a control circuit equipped with a microcomputer or the like.  <P>SOLUTION: The power supply circuit is configured of an AC-DC converter 2 that feeds back a voltage change in a secondary-side circuit as a current change in a primary-side circuit and outputs a direct-current constant voltage, a field effect transistor Q30 that disables the function of outputting a direct-current constant voltage VC by the AC-DC converter 2 when in conduction and enables the function of outputting the direct-current constant voltage VC by the AC-DC converter 2 when out of conduction, a call signal detection circuit portion 3 that, when a call signal from a telephone line is detected, brings the field effect transistor Q30 out of conduction, and a field effect transistor Q40 that brings the field effect transistor Q30 into or out of conduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057361-A (JP)
Title: Sheet folding device and image forming system having the same
Inventor: KOBAYASHI MISAO
IPC: B65H45/14
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a sheet folding path for feeding sheets to be sequentially fed to the downstream side after applying a sheet folding treatment thereto.  <P>SOLUTION: This device for guiding the sheets from an inlet 2 to an outlet 3 after applying a folding treatment thereto includes a first conveying path 4 for guiding the sheets from the inlet 2 to the outlet 3 without performing a folding treatment, a second conveying path 5 for guiding the sheets from the inlet 2 to the outlet 3 after applying the folding treatment thereto, a folding treatment means which is disposed in the second conveying path 5 and which folds the sheets from the inlet 2, and a control means for driving and controlling sheet conveying means disposed in the first conveying path 4 and the second conveying path 5. The second conveying path 5 is configured so that the path end 5b for positioning the sheets from the inlet 2 at the folding position 8x of the folding treatment means cross with the first conveying path 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031600-A (JP)
Title: Inkjet recorder
Inventor: BABA AKIRA
IPC: B41J13/10
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder capable of being applied to a recording medium comprising a hard material such as glass or others while preventing ultraviolet rays from leaking to the outside.  <P>SOLUTION: The inkjet recorder has an ink head 2 for discharging ink which is cured when the recording medium is irradiated with ultraviolet rays, an ultraviolet irradiating unit 4b for irradiating the recording medium with the ultraviolet rays, a platen 31 for supporting the recording medium, a discharge opening 20 formed in front of the platen 31, and a cover body 21 covering the discharge opening 20 so as to be openable and closeable. The cover body 21 can rotate with its upper side as a supporting point. The cover body 21 is opened while keeping a state that the lower part of the cover body 21 contacts with the upper face of the recording medium when the recording medium is discharged from the discharge opening 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065803-A (JP)
Title: Structure for fixing fluorescent lamp of lead wire connection method
Inventor: KONO AKIFUMI
IPC: F21Y103/37
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a fluorescent lamp being connected by a lead wire method.  <P>SOLUTION: In a fixing block 300, an electrode 103d of a fluorescent lamp 103b inserted in a lamp hole 303 is connected to a lead wire 125 in a terminal chamber 313. A fixing part 307 and a compressed part 306 are formed in the fixing block 300. An opening including a compressing periphery is formed in a bottom surface of a lamp house in which the fixing block 300 is fixed. If the fixing block is slid in a tube axis direction after the fixing part is positioned to the opening while holding the fluorescent lamp 103b, the compressed part is compressed by the compressing part, and the fluorescent lamp can be fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003867-A (JP)
Title: Movable body apparatus and method of driving movable body, exposure apparatus and method, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/68
Filed: 2009-09-18
Abstract: PROBLEM TO BE SOLVED: To drive a movable body with high accuracy.SOLUTION: A drive system drives the movable body based on measurement results of a first measurement system for measuring the position of the movable body in an XY plane by irradiating a grating RG disposed on one surface in parallel with an XY plane of the movable body WFS with measurement beams from an arm member 71. In this case, a configuration in which the arm member applies measurement beams to the grating RG is employed, so that there is no adverse effect due to the drive of the movable body unlike the case when an encoder system is arranged on a stage surface plate, thus driving the movable body with high accuracy.
Patent JP-2011062803-A (JP)
Title: Power tool
Inventor: TAKEYAMA ATSUSHI
IPC: B25F5/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool at a low cost, which efficiently cools a motor and a switching element without causing short-circuiting due to iron powder and drops of water in the introduced air.  <P>SOLUTION: The power tool has a brushless motor 1 integrally equipped with: a stator iron core with a coil wound therearound; a rotor iron core; and an electronic circuit 20 connected to the coil and a control circuit section 4. The electronic circuit 20 consists of electronic components including a switching element, a coil connecting section, and a control circuit connecting section, which are arranged on a circuit substrate. A heat radiation member 40 for radiating heat generated by the switching element is equipped, and an insulation cover member 31 is molded so that it integrally covers the electronic components in the electronic circuit section 20, the coil connecting section, the control circuit connecting section, the circuit substrate, and the heat radiation member 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069395-A (JP)
Title: Pipe joint with coming-off preventing ring, method and device of mounting the coming-off preventing ring
Inventor: CHIKAMOTO HIROAKI
IPC: F16L13/14
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint with a coming-off preventing ring, which makes the coming-off preventing ring hard to come-off after mounting the coming-off preventing ring on an outer peripheral surface of an end of the pipe joint, even if the pipe joint has a larger coefficient of thermal expansion than the coming-off preventing ring.  <P>SOLUTION: The pipe joint 1 with the coming-off preventing ring is equipped with: a resin pipe joint 2 having the cylindrically formed end 3; a metallic bush 4 arranged on an inner peripheral surface of the end 3; the metallic coming-off preventing ring 5 mounted to the outer peripheral surface of the end 3; and deformed parts 6 provided at least in two facing places of an inner peripheral surface of the coming-off preventing ring 5 and formed to bite into the end 3 of the pipe joint 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT