baber/WOPTO huggingface dataset:
Patent JP-2011219202-A (JP)
Title: Transportation device
Inventor: NISHINAKAMA HIDEKI
IPC: B65H3/06
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a transportation device capable of suppressing double feeding of transported media.SOLUTION: The pickup unit 24 of the transportation device includes a first arm 31 turnable around a first turning section, a second arm 32 having a feed roller 33 fixed thereto and turnable around a second turning section with respect to the first arm 31, and a torsion coil spring 35 that acts on the second turning section so as to energize the feed roller 33 toward a sheet. The first arm 31 has a groove for fixing one end of the torsion coil spring 35. The second arm 32 has first to fifth adjusting units 71 to 75 for fixing the other end of the torsion coil spring 35 and adjusting spring force of the torsion coil spring 35.
Patent JP-2011218467-A (JP)
Title: Chuck device
Inventor: KOBAYASHI TATEO
IPC: B23B31/36
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device capable of gripping a workpiece at a plurality of machining positions, with increase in size of the chuck device being suppressed.SOLUTION: The chuck device includes a first gripping means which comprises, among a plurality of gripping claws provided around a center axis of a chuck body, gripping claws 65 which are arranged at a plurality of points in circumferential direction of the chuck body with constant intervals and shift in the radial direction of the chuck body to approach a workpiece W to grip it at a concentric position P1 being concentrical with the center axis of the chuck body, and a second gripping means which comprises gripping claws 75 which are arranged at a plurality of points, with constant intervals, in circumferential direction to adjoin the griping claws of the first gripping means, and shifts in radial direction to approach the workpiece, to grip the workpiece at an eccentric position P2 being deviated from the concentric position by a predetermined eccentric value H. Either the first gripping means or the second griping means is made into a gripping state in which the workpiece is gripped at either the concentric position or eccentric position, while the other gripping means is made into open state in which the means is shifted in radial direction to comes away from the workpiece, not to grip the workpiece.
Patent JP-2010159289-A (JP)
Title: Compression molding preparation and method for producing the same
Inventor: NAKAMURA NAOKO
IPC: A61K47/12
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression molding preparation having quick disintegrability in the oral cavity or in an aqueous solvent, excellent in sense of use at taking, and retaining hardness required for circulation or other handling, and provide a method for producing the preparation.  <P>SOLUTION: This quick disintegrable compression molding preparation has pullulan added to a base agent of the preparation. Saccharides are preferable as the base agent of the preparation, sugar alcohols and glutinous starch syrup are particularly preferable. The compression molding preparation is produced by granulating particulate matter including the base agent for the preparation and other formulation additives with a solution in which pullulan is dissolved in an aqueous solvent, or by granulating the particulate matter with an aqueous solvent together with pullulan, and compression-molding the resultant granules.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011223295-A (JP)
Title: Frame transfer device and frame transfer method
Inventor: NISHIKAWA MAKOTO
IPC: H04L12/28
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce a traffic load by a LLDP (Link Layer Discovery Protocol) frame periodically transmitted for an existence confirmation, in a frame transfer device for transferring the LLDP frame.SOLUTION: A frame transfer device 101 in a network converts a TTL of a LLDP frame to be transferred into its maximum value of 65535, and transfers it. And the frame transfer device 101 confirms an existence of a terminal, and appropriately notifies other terminals of a removal of the terminal from a network by alternatively transmitting the LLDP frame whose TTL is 0 instead of the terminal when the TTL is expired. Thus, the frame transfer device can reduce a load of the LLDP frame in the network that is periodically transmitted for an existence confirmation.
Patent JP-2011223420-A (JP)
Title: Acoustic wave device and method for producing the same
Inventor: DOMON HIROSHI
IPC: H03H9/25
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave device allowing airtightness to be increased, and a method for producing the same.SOLUTION: There is provided an acoustic wave device including a piezoelectric substrate 2, acoustic wave elements 4 formed on the piezoelectric substrate 2, wiring 10 electrically connected to the acoustic wave elements 4 and embedded in the piezoelectric substrate 2 such that top surfaces 10a of the wiring 10 becomes the same level as a top surface 2a of the piezoelectric substrate 2, and a cap 16 for sealing the piezoelectric elements 4 such that a hollow portion 20 is formed on the acoustic wave elements 4 and a bottom surface 16a of the cap 16 is in contact with the top surface 2a of the piezoelectric substrate 2 and the top surfaces 10a of the wiring 10; and a method for producing the same.
Patent JP-2011226149-A (JP)
Title: Portable workbench
Inventor: TAKADA SOHEI
IPC: E04G5/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable workbench which gives no excessive sense of security to a worker and allows the worker to recognize effectively the end of a top plate.SOLUTION: In a portable workbench which has leg bodies 2, 2 at both ends of a top plate 1, at least one of the legs being ladder-shaped, and four handrail posts 5 erected at the four corners of the top plate 1 respectively, a girder-side end sensing rope 7 is extended between two handrail posts 5, 5 opposed to each other in the longitudinal direction of the top plate 1, for making a user recognize the girder-side end of the top plate 1.
Patent JP-2011228584-A (JP)
Title: Led driving device
Inventor: ISHIKURA KEITA
IPC: H05B37/02
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED driving device capable of protecting LEDs even if an LED unit is short-circuited.SOLUTION: An LED driving device includes: power supply means 10 that outputs an alternating current; a first LED group that has a plurality of series-connected LEDs 1a-1e and is connected to an output side of a rectifying smoothing circuit that has first rectifying elements D1, D11 and first smoothing elements C1, C11 and is connected to an output of the power supply means 10; and short-circuit detection part D4, Tr, R1 that detects short circuit in the first LED group by being activated when voltage at an input side of the rectifying smoothing circuit becomes larger than voltage at an output side of the rectifying smoothing circuit.
Patent JP-2011226448-A (JP)
Title: Centrifugal fan and air conditioner
Inventor: ISHIJIMA MITSUYOSHI
IPC: F04D29/66
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein noise is generated at trailing edges of blades of a rotating centrifugal fan due to trailing vortex, and in particular, when a centrifugal fan having trailing edges of blades formed approximately linearly from a shroud side to a main plate side is used, noise caused by trailing vortex becomes pronounced.SOLUTION: In this centrifugal fan 1, a recess 7 recessed to a leading edge 5 direction is provided at the trailing edge 6 positioned on the outer peripheral side of a blade 4 of the centrifugal fan 1. A portion in the vicinity of the trailing edge 6 on the main plate 2 side of the blade 4 is bent to a counter-rotating direction of the centrifugal fan 1, and the end on the main plate 2 side of the trailing edge 6 is protruded to the counter-rotating direction of the centrifugal fan 1 with respect to the shroud 3 side end of the trailing edge 6.
Patent JP-2011232391-A (JP)
Title: Electrophotographic receptor, image forming apparatus and image forming method
Inventor: OBATA TAKATSUGU
IPC: G03G5/06
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electrophotographic receptor having high charge potential, high sensitivity, sufficient light responsivity, and excellent endurance without deterioration of the characteristics even when being used under a low temperature circumstance or in a high electrophotographic speed process, and further to provide an image forming apparatus.SOLUTION: An electrophotographic photoreceptor includes: a laminated photosensitive layer formed by laminating a charge generating layer containing a charge generating substance and a charge transportation layer containing a charge transportation substance in this order on a conductive support; or a monolayer photosensitive layer, which contains the charge generating substance and the charge transportation substance, formed on the conductive support. And the charge transportation layer or the monolayer photosensitive layer contains a 2,2-diphenylvinylamine derivative compound represented by the following general formula (I) as the charge transportation substance.
Patent JP-2011037825-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and method for forming pattern by using the same
Inventor: YAMAGUCHI SHUHEI
IPC: C07C381/12
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent actinic ray-sensitive or radiation-sensitive resin composition inhibiting development defects, also having a wide exposure latitude and inhibiting line edge roughness even in a patterning under a normal exposure or further under a soaked exposure, and a method for forming a pattern by using the same.  <P>SOLUTION: This actinic ray-sensitive or radiation-sensitive resin composition is provided by containing (A) a compound for producing an acid expressed by formula (II) by the irradiation of the actinic ray or radiation, and (B) a resin increasing the rate of dissolution to an alkaline developing liquid by the action of the acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232275-A (JP)
Title: Tray inspection apparatus and electronic component inspection apparatus
Inventor: NAKAMURA SATOSHI
IPC: G01R31/26
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a tray inspection apparatus capable of quickly and adequately detecting a mounted state of an electronic component placed on a tray, and to provide an electronic component inspection apparatus provided with the tray inspection apparatus.SOLUTION: A tray inspection apparatus detects a mounted state of an IC chip mounted on a tray 18. The tray inspection apparatus includes: tray conveyance devices C1 to C6 for reciprocally moving the tray 18 between a standby position P1 for allowing the tray 18 to stand by and a working position P2 for supplying and discharging the IC chip to the tray 18; a line sensor 46 which is provided on a conveyance path of the tray 18 through the tray transfer conveyance devices C1 to C6 and detects the mounted state of the IC chip with a detection range corresponding to the width of the tray 18 in no contact with the IC chip; and a tray state determination section for determining the propriety of the mounted state of the IC chip based on the information detected by the line sensor 46.
Patent JP-2011237211-A (JP)
Title: Autoanalyzer
Inventor: MATSUMOTO TOMOJI
IPC: G01N35/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an autoanalyzer for reliably and easily executing calibration and accuracy control as an analyzer.SOLUTION: The autoanalyzer includes a user interface including an input part and a display part; an execution plan generation part for receiving information from the user interface, and previously generating by each measurement item, an execution plan including at least one of dates between an execution schedule date for acquiring calibration data by measuring a standard solution corresponding to the measurement items and an execution schedule date for acquiring accuracy control data by measuring an accuracy control sample; a storage part for previously storing the execution plans by each measurement item; and a control part for allowing the display part to display order information including the measurement items on the day of the execution schedule date when the execution schedule date stored in the storage part has come.
Patent JP-2011235504-A (JP)
Title: Communication unit
Inventor: UEJIMA KYOICHI
IPC: B41J29/38
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To perform processing, where data received from the outside is used, appropriately and efficiently by recovering a main processing unit in a power saved state.SOLUTION: A sub-CPU 15 has a driver 15c which receives a packet, a sub-execution unit 15a which stores the packet in an SRAM 14 and decides whether the packet is to be processed by a main CPU 11 or not, and a power control unit 15b which is actuated when the packet is to be processed by the main CPU 11. The main CPU 11 has a power saving manager unit 11b which checks whether a main execution unit 11a is in a state for receiving a packet or not, takes out the packet when the check result is affirmative, passes the packet to the main execution unit 11a, and stops reception of a packet at the driver 15b; and a driver 11c which receives a packet after reception is stopped and passes the packet to the main execution unit 11a.
Patent JP-2011239217-A (JP)
Title: Image display apparatus, and image formation apparatus having the same
Inventor: KIMURA YOICHI
IPC: H04N1/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus and an image formation apparatus having the same which are capable of easily confirming that a requirement, such as a size or color or the like of a document of an inputted image data, is changed when a plurality of image data is inputted.SOLUTION: An image display apparatus 1 has a scanner part 102 and a display panel 132 that previews inputted image data, and displays the image data in a page unit. The image display apparatus 1 also has: input requirement determination means 111 that compares input requirements of the image data inputted by the scanner part 102 before and after with each other to determine whether or not the input requirement is changed; and display control means 112 that carries out the control so that both the image data determined that the input requirement thereof is changed and the image data inputted immediately before the image data are displayed on a display panel 132 when the input requirement determination means 111 determined that the requirement of the inputted image data is changed.
Patent JP-2010172026-A (JP)
Title: Predictive image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/137
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently encode a moving image having luminance changing in time, such as a fading image or a dissolving image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal for a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 representing a combination of at least one reference image number and a predictive parameter prepared in advance for each of the luminance signal and the two color difference signals. A frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the combination of the reference image number and the predictive parameter represented by the decoded index information, and generates a reproduced moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011243617-A (JP)
Title: Manufacturing method of silicon carbide substrate, manufacturing method of semiconductor device, and silicon carbide substrate and semiconductor device
Inventor: NISHIGUCHI TARO
IPC: H01L29/12
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon carbide substrate, a manufacturing method of a semiconductor device, and a silicon carbide substrate and a semiconductor device capable of reducing manufacturing costs of a semiconductor device using a silicon carbide substrate.SOLUTION: The manufacturing method of a silicon carbide substrate 1 includes: a process where a base substrate 10 composed of silicon carbide and an SiC substrate 20 composed of single crystal silicon carbide are prepared; a process where a multilayer substrate is formed by placing the SiC substrate 20 so as to contact to a principal surface 10A of the base substrate 10; and a process where the base substrate 10 and the SiC substrate 20 are joined by heating the multilayer substrate in a crucible 50 to the temperature range higher than sublimation temperature of the silicon carbide which constitutes the base substrate 10. In the process where the base substrate 10 and the SiC substrate 20 are joined, a silicon carbide body 91 composed of silicon carbide, which is different from the base substrate 10 and the SiC substrate 20, is placed in the crucible 50.
Patent JP-2011243365-A (JP)
Title: Lamp with base, socket device, and lighting fixture
Inventor: OSAWA SHIGERU
IPC: H01R33/05
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a base capable of surely mounting the lamp and effectively performing a heat-radiating action, a socket device, and a lighting fixture.SOLUTION: The lamp 10 with a base includes a lamp body 11 made of a heat-conductive member; a light-emitting section 12 arranged in the lamp body; a lighting device 13 arranged in the lamp body and lighting the light-emitting section; and a base member 14 connected with the lighting device. Then, when the base member is electrically connected with the socket device 20, the lamp can be surely mounted with a combination means 15 for combining the lamp body with the socket device 20 by a magnetic force.
Patent JP-2011244384-A (JP)
Title: Microphone and microphone connector
Inventor: AKINO YUTAKA
IPC: H04R1/06
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a microphone capable of, with precise positioning, connecting a pin insert of a microphone connector to a circuit board which provides an audio signal with a signal processing.SOLUTION: The microphone comprises: a circuit board 3 providing an audio signal converted by a microphone unit 2 with a signal processing; and a microphone connector having a pin insert 5 connected to the circuit board 3. The pin insert 5 comprises a base 7 and connector pins 11, 12, and 13 which penetrate the base 7, and the circuit board 3 has through holes 31a, 31b, and 31c for electrically connecting the connector pins 11, 12, and 13 each other. A convex part 15 inserting and fitting into the through holes 31a, 31b, and 31c is formed on one end side of the connector pins 11, 12, and 13, and the circuit board 3 and the pin insert 5 are positioned and fixed when the convex part 15 is inserted and fitted into the through holes 31a, 31b, and 31c.
Patent JP-2011249920-A (JP)
Title: Antenna unit and antenna system
Inventor: MIKI YUTARO
IPC: H01Q21/08
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize an antenna unit.SOLUTION: An antenna unit 3 mounted on a mounting column 2 comprises: two dipole antennas 31 and 32; a feeder connection part 35 to which a coaxial feeder 5 extended from a radio 4 is connected; and a relay feeding part provided in an electrically parallel manner from the feeder connection part 35 to each feeding part 31d and 32d of the dipole antennas 31 and 32. The relay feeding part has an inner conductor and an outer conductor electrically connected to an inner conductor and an outer conductor provided to the coaxial feeder 5, respectively, and consists of a coaxial tube branched from the feeder connection part 35. The combined impedance of the two dipole antennas 31 and 32 is substantially equal to the impedance of the coaxial feeder 5.
Patent JP-2011245725-A (JP)
Title: Resin molded article
Inventor: WAKITA TAKAYUKI
IPC: B29C45/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a molded article excellent in the balance among chemical resistance and shrinkage and warpage.SOLUTION: The molded article includes crystalline resin (A) and amorphous resin (B). The thickness of the molded article is 2.5-8 mm, and the dispersion of (A) and (B) of the molded article is uneven in the surface portion and is evenly in the inner surface portion.
Patent JP-2011250091-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: TAKANO HIROAKI
IPC: H04W52/60
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device and a wireless communication method.SOLUTION: The wireless communication device comprises a wireless communication unit which in a resource block allocated from a plurality of resource blocks arranged in a lattice shape on a time axis and a frequency axis, does not perform transmission in a non-transmission area set at a boundary with an adjacent resource block in a time direction or a frequency direction but performs transmission in the other areas in the resource block.
Patent JP-2011249195-A (JP)
Title: Printer
Inventor: INOUE TAKASHI
IPC: B05C11/10
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To form a light emission layer of an organic EL panel of a printer with a solution discharge head over the entire surface without any projection.SOLUTION: Substrate position measurement means and nozzle hole position measurement means are used when organic light emitting material ink is discharged continuously onto a substrate from the solution discharge head to coat the substrate in stripes,and further the coating is carried out in a state in which the substrate and a nozzle hole are positioned after the position of the substrate position measurement means is corrected using the nozzle hole position measurement means, thereby accurately coating a coating object part of the substrate in stripes without any projection.
Patent JP-2011246319-A (JP)
Title: Position adjusting method of burner for glass particle synthesis, and method of manufacturing glass particle deposited body
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/018
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting method of a burner for glass particle synthesis for setting a burner in an accurate position by a simple method, and to provide a method of manufacturing a glass particle deposited body.SOLUTION: In the position adjusting method of a burner for glass particle synthesis which is oppositely arranged to a starting rod and reciprocates relatively to the starting rod to deposit glass particles on an outer circumference of the starting rod, a line-shaped body 19 is stretched in a tense state on a chuck for holding an end part of the starting rod so as to correspond to a center axis of the starting rod before deposition of the glass particles. The line-shaped body 19 is viewed from an opening hole 31 on a gas introduction side of a center port P1 as a straight tube of the burner. A burner mounting position is adjusted so that the line-shaped body 19 is in a predetermined range including a center of the opening hole 31, and a distance from a burner tip to the line-shaped body 19 is adjusted so as to be a value within a set range.