baber/WOPTO huggingface dataset:
Patent JP-2011049302-A (JP)
Title: Pattern transfer device and pattern forming method
Inventor: MATAKI YUJI
IPC: H01L21/027
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a bubble from being mixed and fillability from getting worse, at the time of die contact in imprint.  <P>SOLUTION: Grid are formed on a substrate surface by an XY lattice by the lowest dot pitches respectively in an X direction and a Y direction, where an X direction represents a direction of bringing the whole face of a stamp having a face formed with a pattern, from one end part of the face, while rotating the stamp, into contact with a liquid applied onto the substrate surface, and where the Y direction represents a direction perpendicular thereto. A number 1 is imparted to at least the grid intersecting with an area of forming the pattern on the substrate surface, a number 0 is imparted to the other grids and the liquid is applied reliably to the grid having the number 1 when the number imparted to each grid changes from 0 to 1 as to the X direction about the grid having a certain Y value, with respect to the gird imparted with the number 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047206-A (JP)
Title: Nodal structure of latticed shell structure, and method for constructing the same
Inventor: HAYASHI KENICHI
IPC: E04B1/32
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nodal structure of a latticed shell structure, which enables the construction of the latticed shell structure with a curved shape, while easily and accurately joining a beam material and a joint member together; and to provide a method for constructing the nodal structure.  <P>SOLUTION: This nodal structure of the latticed shell structure includes: the joint member 102 which comprises a spherical contact surface 108, and first and second bolt holes 104 and 106 having axes parallel to each other and provided through a contact surface in such a manner that an internal space and the outside are connected together, so that an intermediate line away from the parallel axes at an equal distance can pass through a center point; the beam materials 10 and 112 which comprise a first surface 118 brought into contact with a contact surface of the joint member and bolt-joined thereto, and third and fourth bolt holes 114 and 116 corresponding to the first and second bolt holes; and first and second bolts 122 and 124 for bolt-joining the joint member and the beam material together. The axial directions of the first and second bolt holes are determined on the basis of an installation angle of the beam material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050207-A (JP)
Title: Power supply device
Inventor: YOKOMIZO YASUHISA
IPC: H02M7/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a loss and improve a power factor in power factor improvement control of a power circuit.  <P>SOLUTION: A power supply device includes a conversion circuit that includes a rectifier 2, a switching element 5, a reactor 3, and a diode 4 and obtains a prescribed DC voltage from an AC power supply by the switching element, a detection means 26 of an AC voltage, detection means 22, 23 of a DC voltage of the conversion circuit, and a switching operation control means 50 of controlling the operation of the switching element so that the DC voltage becomes a prescribed control voltage by the AC voltage and the DC voltage detected via each detection means by the AC voltage and the DC voltage. The switching operation control means immediately stops switching control when the detected DC voltage exceeds a first level for protecting a circuit or a load, and stops the switching control at zero-cross timing of the AC voltage when the detected DC voltage exceeds a second level smaller than the first level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004559-A (JP)
Title: Transmission method and transmitter
Inventor: NAGAI YUKIMASA
IPC: H04W28/06
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To have a transmission method that achieves a radio communication system (base station and radio terminal) that improves throughput by efficiently utilizing a radio band.  <P>SOLUTION: The transmission method employing a transmitter in the radio communication system that transmits a data frame and a control frame uses multiple communication channels of different transfer rates to allocate a transmitted control frame to each communication channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288805-A (JP)
Title: Toner composition and method for production thereof
Inventor: EMURA YUJI
IPC: G03G9/087
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner composition for electrophotography which is superior in grindability, wax dispersibility and mechanical durability, is superior in blocking resistance and offset resistance and has duperior balance between post-development fixing properties and development durability with respect to the toner composition for electrophotography which is used for developing electrostatic charge images in electrophotography, electrostatic printing, or the like, and to provide a manufacturing method of the toner composition.  <P>SOLUTION: The toner composition comprises a binder resin component (component (A)) and a colorant component (component (B)), and the binder resin component (component (A)) comprises a specified cross-linked aromatic polyester resin component (component (a-1)) and a specified linear aromatic polyester resin component (component (a-2)), wherein with respect to the composition ratio of the component (a-1) and the component (a-2), the component (a-1) is 5 to 80 wt.% and the component (a-2) is 20 to 95 wt.%, respectively based on the total weight of the component (a-1) and the component (a-2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061891-A (JP)
Title: Load drive circuit
Inventor: TANABE TAKESHI
IPC: H02M3/07
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce noise increased by following the level of a through current of a charge pump circuit.  <P>SOLUTION: A load drive circuit includes an output MOS transistor 32 for connecting a power supply 30 to a load 31, the charge pump circuit 40 for stepping up the power supply 30 for supplying to the gate of the output MOS transistor 32, a detection circuit 112 for detecting a differential voltage between a voltage of the power supply 30 and a gate voltage of the output MOS transistor 32, and a variable current source 113 for controlling a source current (through current) in the charge pump circuit 40 according to the differential voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058926-A (JP)
Title: Method and device for inspecting image
Inventor: MIZUNO NAOKI
IPC: G01N21/88
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image inspection method for precisely and efficiently inspecting the quality of an image to be inspected, and an image inspection device.  <P>SOLUTION: When the MAHALANOBIS distance at each divided image to be inspected wherein an image to be inspected is divided is larger than the second reference value of a reference space (S46:YES), the image to be inspected is determined to be bad (S54) and, if the MAHALANOBIS distance is smaller than a first reference value (S47:NO), the image to be inspected is determined to be good (S53). When the MAHALANOBIS distance of the signal space is smaller than the second reference value but larger than the first reference value (S47:YES), the divided image to be inspected is provisionally determined to be bad to further divide the divided images to be inspected to again form the signal space to thereby again perform quality determination (S49-S52). Then, when the divided image to be inspected is newly provisionally determined to be bad, the processings S48-S52 are repeatedly executed until the divided image to be inspected is determined to be good or bad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062030-A (JP)
Title: Device for cutting winding for winding body
Inventor: KUBO AKIFUMI
IPC: H02K15/04
Filed: 2009-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the separation work of a winding and a core by shearing the winding by a fine cut surface generating no chip and having no missing cutting and defective cutting position.  <P>SOLUTION: A device for cutting a winding for a winding body includes a winding-body holding mechanism 10 holding the cylindrical winding body M by a hollow H; a winding-body rolling mechanism 20 intermittently rotating the winding S held by the winding-body holding mechanism at a fixed angle; and a cutting-edge mechanism 30 including a pair of cutting edges 31 holding the winding S projected from the end face of a core C from the inside and the outside in the radial direction. The device for cutting the winding for the winding body further includes a proximity moving mechanism 40 relatively proximity-moving the cutting-edge mechanism and the winding body so that the winding is held by each cutting edge and a cutting-edge drive mechanism 50 mutually bringing each cutting edge close and holding and cutting the winding in interlocking with the intermittent rotating operation of the winding-body rolling mechanism. The device preferably includes a cutting-edge moving mechanism 33 movably holding a cutting-edge holding member 32 holding the cutting edges in the radial direction of the winding body by the deviation of a load working at a time when the cutting edges 31 are brought into contact with the winding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056886-A (JP)
Title: Ink cartridge and image forming apparatus provided with the same
Inventor: KUWATA MASAHIRO
IPC: B41J2/175
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge almost perfectly preventing external air or dust from being mixed from a desorption means into a flexible container because the volume of the flexible container is expanded and negative pressure is formed in the flexible container, and to provide an image forming apparatus provided with the ink cartridge.  <P>SOLUTION: In the ink cartridge used for the image forming apparatus of a type that ejects droplets, the deformation of the flexible container 110 is restrained only in such a direction that a restraint member reduces the volume of the flexible container 110. Therefore, the volume of the flexible container 110 is expanded, the negative pressure is not formed in such a flexible container 110 and, as a result, the external air or dust can be prevented almost perfectly from being mixed from the desorption means into the flexible container 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064477-A (JP)
Title: On-vehicle information terminal and information distribution system
Inventor: SUMIZAWA TSUGUO
IPC: G08G1/09
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system for vehicles which can appropriately distribute information about a region which may possibly relate to traffic congestion.  <P>SOLUTION: A navigation device 1 acquires traffic information including at least either one of weather information and event information from a broadcasting facility 3 by radio communication. Based on at least either one of the weather information and event information included in the traffic information thus acquired, determination is made as to whether telematics information provided from a distribution server 5 through a mobile communication network 4 is downloaded or not, and when the telematics information is determined to be downloaded, this information is downloaded through the mobile communication network 4 and a communication terminal 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065304-A (JP)
Title: Server for customer service operation, customer service system using the server and method for calculating prediction end time of customer service operation
Inventor: FUKUDA MASAHIRO
IPC: G06Q40/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a prediction end time approximated to an actual end time (that is, a prediction standby time approximated to an actual standby time).  <P>SOLUTION: A server for a customer service operation includes: a voice file storage part 220 for storing the voice file data of a conversation voice; a transaction scenario DB221 for preliminarily storing transaction scenario data; a standby time DB222 for preliminarily storing time calculation reference data for calculating a prediction end time; a voice recognition part 216 for performing the voice recognition of the voice file data to extract a keyword; a transaction scenario processing part 217 for discriminating a transaction status based on the transaction scenario data and the keyword; and a standby time processing part 218 for calculating the prediction end time based on the transaction status and the time calculation reference data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066279-A (JP)
Title: Organic el element and method of manufacturing the same, and organic el display device
Inventor: YASU YUKI
IPC: H05B33/10
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable organic EL element that can be manufactured through easy processes, by adjusting resistivity of a positive hole transport layer made of an inorganic oxide.  <P>SOLUTION: The organic EL element includes: a substrate; a pixel electrode formed on the substrate; a division wall formed covering an end of the pixel electrode; the positive hole transport layer having the inorganic oxide formed by performing a baking treatment on the pixel electrode under reduced pressure or in a non-oxidizing atmosphere; an organic light emitting layer formed on the positive hole transport layer; and an opposite electrode formed on the organic light emitting layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065054-A (JP)
Title: Image forming apparatus
Inventor: FUKUHARA MIGAKU
IPC: G03G15/16
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses transfer failure even if the surface of a body to be subjected to transfer becomes uneven.  <P>SOLUTION: The image forming apparatus includes: an image forming part for forming a toner image, i.e., an image of charged toner, on the surface of an image holder; the body to be subjected to transfer, which is circulated on a circulation path; a transfer means disposed opposite an image holder with the body to be subjected to transfer held between them, having a member to which a current with a reverse polarity to that of a toner image is applied, and used for transferring the toner image to the body by the application of current to the member; an uneven part detecting part for detecting an uneven part of the surface of the body to be subjected to transfer; and a current control part configured such that while the part detected by the uneven part detecting part passes through the particular area, the current applied to the member is made higher than that applied when parts of the body other than this part pass through the particular area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067067-A (JP)
Title: Controller for permanent magnet type synchronous motor
Inventor: KURODA TAKASHI
IPC: H02P23/14
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for controlling an embedded permanent magnet type synchronous motor to stably operate at a low speed even under a heavy load.  <P>SOLUTION: The controller has: current adjusters 10a, 10b for controlling a terminal voltage to adjust detected current values of the γ<SB>1</SB>-, δ<SB>1</SB>-axes to a command value; a position-speed estimator 40 for calculating a speed estimation value and a γ<SB>2</SB>-axis angle from the q-axis inductance set value L<SB>q</SB>, for control corresponding to the q-axis inductance L<SB>q</SB>, the current detection values of the γ<SB>2</SB>-, δ<SB>2</SB>-axes, and a voltage command value; a setting device 32 for determining L<SB>q</SB>' so that the disturbance caused by the speed estimation error included in a γ<SB>2</SB>angle may be almost zero; an angle setting device 33 for calculating a difference in angle between the d-axis and the γ<SB>2</SB>which is caused by the deviation between L<SB>q</SB>and L<SB>q</SB>'; and a subtractor 34 for subtracting the angle difference from the γ<SB>2</SB>-axis angle to correct the angle of the γ<SB>1</SB>-axis, by defining γ<SB>1</SB>-, δ<SB>1</SB>-axes and γ<SB>2</SB>-, δ<SB>2</SB>-axes as first and second estimation axes for control corresponding to a d-axis of a motor 1 and orthogonal axes thereof, while defining a voltage and a current as vectors on the γ<SB>1</SB>-, δ<SB>1</SB>-axes and γ<SB>2</SB>-, δ<SB>2</SB>-axes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071219-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: SHIMADA HIROYUKI
IPC: C23C14/58
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor substrate, the method producing a high quality single crystal film of cubical crystal.  <P>SOLUTION: The method of manufacturing a semiconductor substrate 5 includes: a step of forming a carbon layer mainly containing carbon, on a surface 1a of a substrate (silicon substrate 1) with a single crystal silicon on at least one surface; and a step of irradiating the carbon layer with electromagnetic wave, heating it, and forming a carbonizing buffer layer 3 containing silicon carbide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067109-A (JP)
Title: Soil-disinfecting machine
Inventor: MAEDA KATSUYOSHI
IPC: A01M17/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction-type soil-disinfecting machine capable of leveling a field more flatly.  <P>SOLUTION: The soil-disinfecting machine 1 pulled by a tractor 2 and injecting a chemical into the field is equipped with a land-leveling plate 55 arranged at the rear side of the tractor 2, and for leveling the surface of the field after the injection of the chemical, and a distributing part 100 arranged at the front side face of the land-leveling plate 55, distributing the soil to the right and left and allowing a prescribed amount of the soil to pass rearward. The distributing part 100 is equipped with a distributing member 110 which is formed into a pointed shape reducing the width from the rear side to the front side, and of which the height of the lower end is arranged at the position higher than the lower end of the land-leveling plate 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068388-A (JP)
Title: Flexible bag-like container with pump dispenser
Inventor: SUZUKI YASUYUKI
IPC: B65D83/76
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible bag-like container with a pump dispenser which does not cause a large quantity of the contents to remain due to the close adhesion of the inner face of a bag in the middle of pouring.  <P>SOLUTION: The flexible bag-like container includes the pump dispenser having a discharge pump constituted not to inhale air from the outside and a flexible bag that is a housing for a fluid material. Rib members are adhered to the inner surface of the flexible bag, and upper ends of the rib members face a suction port of the pump.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067843-A (JP)
Title: Metal casting apparatus
Inventor: SASAKI KENTARO
IPC: B22D5/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal casting apparatus in which contact between a pressing member in a mold and a casting can be suppressed.  <P>SOLUTION: The metal casting apparatus is provided with: a mold (31) formed on the upper face of a turntable (30); a pushing-up member (15) pushing-up a casting (32) formed at the mold (31) from the lower part; and a driving part (41) driving a pressing member (42) pressing the mold (31) when the casting (32) is pushed up by the pushing-up member (15). The pressing member (42) presses the mold (31) so as to be branched into the plurality of the ones with a straight line connecting a supported point supported by the driving part (41) and the center of the rotation of the turntable (30) held.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068074-A (JP)
Title: Sheet for hidden information bearer
Inventor: ONO HIROKI
IPC: B42D15/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for hidden information bearer capable of taking copy pieces and selectively forming two kinds of hidden information bearers effective for prevention of the illegal opening.  <P>SOLUTION: The sheet 1 for hidden card as hidden information bearer has information pieces 5, 6 disposed via perforations 3, 4 for folding or cutting on a hiding piece 2, a peelable weak adhesion part 7 and hardly peelable strong adhesion parts 8a, 8b are disposed and are covered with a peeling sheet 15 on one surface of the hiding piece 2, one surface sides of the respective information pieces 5, 6 serve as duplicate writing surfaces and are covered with separable duplicate pieces 20, 21, the hidden information written in expression surfaces of the copy pieces 20, 21 are made to be duplicated and written on the duplicate writing surfaces, one of the information pieces 20, 21 is selected, the hidden information is duplicated and written, when the hidden information bearer is formed, an address display is disposed so as to correspond to the expression surface and micro perforations 28, 29 for opening are disposed so as to correspond to parts along the inner sides of the strong adhesion parts 8a, 8b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068091-A (JP)
Title: Member with skin
Inventor: IMURA KIMITOSHI
IPC: B29C65/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member with a skin excellent in designability.  <P>SOLUTION: A substrate 1 of the member with the skin is constituted of a body 2, a first core 3 and a second core 4 which project to the outside of the body 2 from a flank of the body 2. A binding margin of a first skin material 6 and a second skin material 7 in a skin body 5 is arranged in a gap between the first core 3 and the second core 4. The first skin material 6 covers surfaces of the first core 3 and the body 2 and the second skin material 7 covers rear surfaces of the second core 4 and the body 2. In the first skin material 6, a decorative stitch 58 is formed at a boundary part between a body 2 covering part and a first core 3 covering part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075410-A (JP)
Title: Transformer for photoelectric field sensor type instrument
Inventor: HIRATA YUKIHISA
IPC: H02B13/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer for a photoelectric field sensor type instrument capable of reducing a size and a weight of a transmission and distribution instrument such as a gas insulated substation or the like by making compact and light-weighted.  <P>SOLUTION: A photoelectric field sensor 5 is put on a sidewall opening 7 of a cylindrical tank 3 at ground potential provided concentrically with a high voltage conductor 2 of an electromechanical area so that its leading end is directed toward the high voltage conductor 2 in the tank 3 to measure voltage of the high voltage conductor 2. The photoelectric field sensor 5 is accommodated in a cover 6 of a field permeable insulative material including a hemispherical tip by mounting a polarizing element 10, a 1/4-wavelength element 11, a Pockels element 12 and an analyzer 13 successively in the light transmitted direction on a pedestal 9 of the field permeable insulative material. In addition, a prism 4 is accommodated in the hemispherical tip of the cover 6 while mounted on the pedestal 9. A direction of light is changed by 180 degrees to make an incident direction parallel with an emitting direction of the light to the photoelectric field sensor 5. In addition, the Pockels element 12 is mounted so that the direction of its transmitted light may be parallel to a direction of an electric field occurring between the high voltage conductor 2 and the tank 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT