baber/WOPTO huggingface dataset:
Patent JP-2011035120-A (JP)
Title: Wiring board
Inventor: NAKAGAWA YOSHIHIRO
IPC: H05K3/46
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of satisfactorily transmitting a signal by reducing a transmission loss of the signal.  <P>SOLUTION: The wiring board includes an insulating substrate 1 in which a plurality of insulating layers 2 are stacked, an external connection pad 5 formed on a lower surface of the insulating substrate 1, a penetration conductor 6 for the signal that passes through the plurality of insulating layers 2 and is led out vertically near the external connection pad 5 from an upper surface side, a connection conductor 7 for connecting a lower end of the penetration conductor 6 for the signal to the external connection pad 5, a plurality of conductor layers 3 for grounding or for power supply that are disposed among the plurality of insulating layers 2, and include a first opening 3a in which the penetration conductor 6 passes through the center at a position corresponding to the penetration conductor 6 for the signal and a second opening 3b having a size equal to or larger than that of the external connection pad 5 at a position opposite to the external connection pad 5, and a plurality of penetration conductors 8 for grounding or for power supply disposed at equal distances from the penetration conductor 6 for the signal so that the conductor layers 3 for grounding or for power supply are connected to the insulating layer 2 around the first opening 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032732-A (JP)
Title: Cylinder lock
Inventor: MIYAKE MITSUNORI
IPC: E05B27/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock simple in structure, allowing a key change with a new key as a duplicate key with simple operation and allowing a large number of key differences.  <P>SOLUTION: The cylinder lock includes a plurality of upper pins 6 provided in a longitudinal direction of an outer cylinder 2 of the cylinder lock 1; lower pins 7 of an inner cylinder 4 provided in positions corresponding to the upper pins; auxiliary pockets 9 storing auxiliary pins 8 in the outer cylinder in rotating positions at certain set angles to the upper pins. In a turning position of the inner cylinder where a lower pinhole of the inner cylinder faces the auxiliary pocket, the length of the auxiliary pocket is provided in a movable length of the auxiliary pin, and in consequence, the auxiliary pin engaged with the lower pin by an engaging mechanism engaged with the lower pin is releasable from engagement with the lower pin by the turning operation of the inner cylinder by a key. In a turning position of the inner cylinder where the lower pinhole of the inner cylinder faces an upper pinhole, the length of the upper pinhole is provided in an unmovable length of the auxiliary pin, and in consequence, the auxiliary pin is unmovable to the upper pinhole of the outer cylinder and unreleasable from engagement with the lower pin by the turning operation of the inner cylinder by a key different from the duplicate key.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030821-A (JP)
Title: Ball receiving device
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball receiving device capable of allowing an operation lever to excellently abut on a tank on the back surface of a game machine, and reducing the moving amount of a game ball supply part due to the movement of the operation lever.  <P>SOLUTION: The ball receiving device includes the operation lever 1 capable of a pressurizing operation while abutting on the tank on the back surface of the game machine, stopper means 2, and the game ball supply part 3 linked with the movement of the operation lever 1. The ball receiving device includes: a base plate (4, 5) slidable along a slide rail S; a stay part 5a extended from the base plate, abutting on the operation lever 1 in the process of the pressurizing operation, and capable of sliding the entire base plate to the back and positioning it in the back and forth direction by being pressurized by the operation lever 1; and a parallel link mechanism for roughly linearly moving the operation lever 1 in the anteroposterior direction (a) and roughly linearly moving the game ball supply part 3 in the vertical direction (b) accompanying the movement of the operation lever 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031282-A (JP)
Title: Laser beam machining apparatus, laser beam machining method, and droplet discharging nozzle plate
Inventor: YAMAZAKI YUKIMASA
IPC: B23K26/08
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus capable of machining the nozzle hole of a nozzle plate of an inkjet printer into a desired shape with high accuracy.  <P>SOLUTION: Pulse laser beams passed through a plurality of openings 41 of a mask 4 are emitted to a film 9 in a shape corresponding to the openings 41 respectively. In a period to be the pulse period of the pulse lasers, the film 9 is moved along the arrayed direction of the openings 41 of the mask 4, at a prescribed speed of moving at a prescribed distance corresponding to the interval between the laser beams that passed through the adjacent openings 41 of the mask 4 and are emitted to a workpiece. With the film 9 moved, and at a plurality of places of the moving workpiece, the pulse lasers are emitted to the same position respectively several times by one pulse portion each through the different openings 41 of the mask 4, thereby forming the nozzle holes 10 successively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035746-A (JP)
Title: Image processing apparatus and method for processing image
Inventor: IKEDA NORIAKI
IPC: G09G5/36
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge an image in vertical and horizontal directions with favorable image quality while reducing jaggy feeling for a diagonal line.  <P>SOLUTION: An image processing apparatus for providing enlargement processing with diagonal line processing by executing interpolation processing using a pixel-pair correlation on the diagonal line contained in an input image includes an output pixel location determination part 101 for determining an output pixel location, i.e., a location of the pixel contained in an enlarged image, an m×n pixels extraction part 102 for extracting a set of a given number of input pixels around the output pixels locations, a vertical direction enlarging part with diagonal line processing 301 for executing enlargement processing with diagonal line processing in a vertical direction on the basis of the output pixel location and the set of a given number of input pixels, and a horizontal direction enlarging part with diagonal line processing 302 for executing enlargement processing with diagonal line processing in a horizontal direction on the basis of the output pixel location, the set of the given number of input pixels, and an enlargement processing result by the vertical direction enlarging part with diagonal line processing 301.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035861-A (JP)
Title: Mobile station device, wireless communication method and control program of mobile station device
Inventor: SUZUKI SHOICHI
IPC: H04W74/08
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To allocate a plurality of uplink and downlink carrier elements from a base station apparatus, to monitor the common search space of a specified downlink carrier element among the allocated downlink carrier elements and to start random access processing by any one uplink carrier element.  <P>SOLUTION: The mobile station device is applied to a communication system wherein the base station apparatus allocates to one mobile station device the plurality of downlink carrier elements including the common search space to be monitored in common with another mobile station device. When performing random access to the base station apparatus, the monitoring object of the downlink control channel of the common search space is extended from the first common search space of the downlink carrier element instructed to be monitored from the base station apparatus to the second common search space of one downlink carrier element other than the downlink carrier element including the first common search space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288434-A (JP)
Title: Spindle motor assembly mounted with encoder
Inventor: YOO HO JUN
IPC: H02K21/22
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor assembly with an encoder mounted thereon, the encoder which uses fewer components and reduces a cost.  <P>SOLUTION: The spindle motor assembly with an encoder includes: a circuit board 200 mounted with a connector 300 on the top face; a spindle motor that is provided on the circuit board 200 and rotates a mounted disc; and an encoder 500 that is mounted on the connector 300 to sense a recognition mark of the disc and the rotating speed of the disc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043615-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKANO HIDEHIRO
IPC: G03G21/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress a jam and image quality degradation, which result from curling of a transfer material during the conveyance of the transfer material.  <P>SOLUTION: The image forming apparatus includes: a transfer belt 40 to which an image is transferred; a belt drive roller 41 for driving the transfer belt 40; a secondary transfer roller 61 having an elastic layer with first hardness, forming a nip in contact with the transfer belt 40, and used for transferring the image, transferred to the transfer belt 40, onto a transfer material passing through the nip; a secondary transfer backup roller 55 having an elastic layer with second hardness lower than the first hardness, and disposed in contact with the secondary transfer roller 61 via the transfer belt 40; and a transfer material conveying device 230 which has an air current-generating member 235, for generating an air current to suck the transfer material upward in a vertical direction, and in which the surface of the transfer material with the image transferred conveys the transfer material downward in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048498-A (JP)
Title: Cushion device of operation pedal
Inventor: HIMETANI YOSHIRO
IPC: G05G5/04
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain predetermined assembling workability irrespective of a difference of a plate thickness while using a conventional cushion member whose diameter dimension of an axis is nearly constant as it is even if the plate thickness of a cushion mounting plate is different.  <P>SOLUTION: A cushion member 34 can be properly mounted without causing wobbling by properly setting a projection dimension of a deformed projected portion 52 according to a distance "d" even though a plate thickness "t" of the cushion mounting plate 32 is smaller than the distance "d" between a retention surface 48 and a seat surface 46 since the deformed projected portion is brought into contact with the seat surface 46 of a body 40 and the retention surface 48 of a head 44 at a neighborhood of a mounting hole 38 by performing the deformed projected portion 52 at the neighborhood of the mounting hole 38 of the cushion mounting plate 32. Thereby the conventional cushion member 34 in which the diameter dimension of the axis 42 is nearly constant can be used as it is, and the assembling workability can be suitably maintained because a change of the mounting hole 38 itself is not needed irrespective of the difference of the plate thickness "t".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047584-A (JP)
Title: Ventilation ventilator
Inventor: TAKAHASHI TSUTOMU
IPC: F24F7/013
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ventilation ventilator enhanced in the ingress prevention effect of rainwater from an outdoor side caused by strong wind while suppressing a pressure loss of a ventilation flow during normal ventilation.  <P>SOLUTION: The ventilation ventilator includes: a louver 1 having a plurality of vanes arranged leaving clearances and installed in a ventilation port formed by penetrating a building wall 4 partitioning indoor and outdoor sides; and an outdoor hood 3 having an opening opened downwardly at the lower side from the ventilation port and installed at the outdoor side of the building wall 4 so that a ventilation flow made to flow from the outdoor side to the indoor side is introduced from the opening and made to reach the ventilation port. In the louver 1, the vanes are installed so that resistance to the ventilation flow on the upper side of the ventilation port becomes larger than that to the ventilation flow at the lower side of the ventilation port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048266-A (JP)
Title: Microlens array and method of manufacturing die of the same
Inventor: AMANO HIROSHI
IPC: B29C33/38
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microlens array capable of reducing shape errors and a method of manufacturing its die.  <P>SOLUTION: The microlens array includes a plurality of microlenses 3 whose outline shape is a circle. A lens surface 3A is made in a circular arc on a cross section perpendicular to one center line B-B, out of two orthogonal center lines passing the center of the lens surface 3A of the microlens 3. The lens surface 3A shape on the cross section perpendicular to the other center line A-A is an aspherical curve defined by an aspherical cross section shape numerical expression (1) Z(X)=(1/R)×X<SP>2</SP>/[1+ä1-(k+1)×(1/R)<SP>2</SP>×X<SP>2</SP>}<SP>(1/2)</SP>]+Σ(An×X<SP>n</SP>), and the value of conical constant k is defined in a range of -1.3≤k<0. Here, Z is a distance from a tangential plane at the aspherical curve vertex of a point on the aspherical curve of the distance X from the optical axis, X is a distance from the optical axis, R is a center curvature radius, k is a conical constant, and An is higher order coefficient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054416-A (JP)
Title: High frequency heating device
Inventor: KINOSHITA MANABU
IPC: H05B6/66
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an unsafe situation that a user feels a sense of uneasiness strongly when a bobbin is brought into thermal fatigue by an abnormal use, an abnormal installation state, a use for an extremely long period of time or the like, a crack is generated and a spark is generated between a winding and a core, finally the winding brings about insulation breakdown to be in a layer short state, and heat generation is further increased at that part, thus resulting in smoke generation and a fire or the like.  <P>SOLUTION: By forming a structure which divides the structure of the bobbin of a boosting transformer into a primary winding side having a primary winding and a high-voltage winding side having a high-voltage winding, since there can be formed a double-insulation structure in a gap between a core and the bobbin, the spark between the winding and the core can surely be prevented even if the bobbin has the thermal fatigue and the crack is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058230-A (JP)
Title: Concrete pile with outer shell steel pipe, and pile head joint structure for the same
Inventor: KUSAKA HIROTAKA
IPC: E02D27/12
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head joint structure of a concrete pile with an outer shell steel pipe, which excels in structural performance and cross-sectional efficiency at a pile head joint part, improves in quality reliability, and is simple in shape to facilitate manufacturing.  <P>SOLUTION: The concrete pile with the outer shell steel pipe includes a disk-like ring member 14 at the end face of the steel pipe 12 of an SC pile body 15. The outer diameter of the ring member 14 is made larger than that of the steel pipe 12, and the ring member 14 is provided with holes 18 outside the outer peripheral surface of the steel pipe 12. The inner diameter of the ring member 14 is made smaller than that of the concrete layer 13, and the ring member 14 is provided with holes 18 inside the inner peripheral surface of the concrete layer 13. The side with the ring member 14 of the SC pile 11 is used as a pile head, and the ring member 14 and the reinforcements 17 are joined in a state where reinforcements 17 penetrates the holes 18 of the ring member 14 to extend to the upper side of the ring member 14. The reinforcements 17 and the ring member 14 are embedded in reinforced concrete serving as a footing 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060566-A (JP)
Title: High frequency heating apparatus
Inventor: AOKI HIROCHIKA
IPC: F24C7/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating apparatus especially used daily, especially in which power source synchronizing signal is necessary and power consumption during a standby time cannot be ignored.  <P>SOLUTION: This apparatus includes: a heating chamber to house a cooked material: the high frequency generating device to generate a high frequency into the heating chamber; a power source noise filter circuit to decrease the power source noise generated by the high frequency generating device; a power source synchronizing detecting circuit connected to both ends of the power source to detect information of the power source frequency; and a printed-circuit board 1 that holds the electric parts and carries out electrical connection. On the same printed-circuit board 1, the power source noise filtering circuit member and the electric power synchronizing detecting circuit are mounted, and the power source synchronizing detecting circuit is used as the discharging path of the electric charge stored at both ends of a capacitor to constitute the noise filter circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061515-A (JP)
Title: Contactless communication system
Inventor: DAITO MUTSUO
IPC: H04B5/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless communication system capable of performing transmission of signal in a wide range from a low speed signal to a high speed signal.  <P>SOLUTION: The system includes a transmission circuit 2 for transmitting a transmission signal Vs, a transmission electrode 3 to be connected to the transmission circuit 2, a reception electrode 5 for receiving the transmission signal Vs from the transmission electrode 3, a precharge circuit 6 for giving a steady voltage to a node connected to the reception electrode 5, a threshold value variable circuit 7 for making a received signa Vr received by the reception electrode 5 to be an input, and inverter circuits 8a, 8b for amplifying an output signal V<SB>L</SB>of the threshold value variable circuit 7, wherein the inverter circuits 8a, 8b are made to perform subordinate connection, and changes a threshold value of the threshold value variable circuit 7 by performing feedback of an output of the inverter circuit 8a to the threshold value variable circuit 7, while indicating "contactless" means that the transmission electrode 3 and the reception electrode 5 are electrically contactless.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060679-A (JP)
Title: Lighting system
Inventor: FUKUI HIROYUKI
IPC: F21V23/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system in which a high illuminance state of a light-emitting element can be prolonged.  <P>SOLUTION: The lighting system includes at least one light-emitting element 11, a detection element 21 for detecting illuminance of light emitted from the light-emitting element 11, and a current control circuit 31 for increasing a value of a current Id flowing in the light-emitting element 11 when the illuminance detected by the detection element 21 falls below a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058610-A (JP)
Title: Vacuum valve casing and vacuum valve
Inventor: WADA SHINICHI
IPC: F16K51/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve casing having a small outer diameter and a low manufacturing cost, and a vacuum valve composed of the casing.  <P>SOLUTION: A recess is provided at a central part of at least one side of the casing having a rectangular solid shape, an opening face is provided at a central part of the bottom of the recess, and bolt holes for fixing the flange of other piping are provided outside of the outer periphery of the opening face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062836-A (JP)
Title: Inkjet system image forming apparatus
Inventor: NODA KOJI
IPC: B41J2/175
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of a time in outputting of an image, by reducing a negative pressure re-forming operation before image forming processing in consideration of the conventional problem that it takes time to output the image due to the time required for execution of the maintenance operation before image forming processing to re-form a negative pressure in consequence of increase of the possibility that the negative pressure cannot be held if a time passed after the end of last image forming processing is long.  <P>SOLUTION: An inkjet recording mechanism which includes a liquid droplet ejecting head with nozzles that eject the ink, a recording liquid holding head tank attached to the liquid droplet ejecting head with the negative pressure formed inside, and a cap member that covers the nozzles includes a means which measures a time from the time of execution of an operation in which the nozzles are covered by the cap member, and a determining means which carries out failure diagnosis of the negative pressure in the head tank when the time measured by the measuring means reaches a predetermined value. A recovery operation of re-forming the negative pressure in the head tank is carried out when it is diagnosed as a negative pressure failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259769-A (JP)
Title: Visual training apparatus
Inventor: KIMURA KENJI
IPC: A63B23/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform a visual training to expand visual field effectively, with a simple constitution.  <P>SOLUTION: Visual training ECU1 is equipped with a central stimulus display part 11 displaying central stimulus MC that is stimulus for turning eyes of the user in the front vicinity of the user, and a peripheral stimulus display part 12 displaying the peripheral stimulus M1, M2 around central stimulus MC, in the position where only a predetermined angle of field set in advance spaced. The peripheral stimulus display part 12 displays the stimulus M1, M2, by the expression period that is longer than the display cycle of central stimulus MC.  <P>COPYRIGHT: (C)2011,JPO&INPIT