baber/WOPTO huggingface dataset:
Patent JP-2011223485-A (JP)
Title: Mobile wireless terminal
Inventor: KAMISAKA HIDEKI
IPC: H04M1/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To avoid cost increases for a mobile wireless terminal containing a plurality of wireless systems due to increased size of the terminal and number of parts because of the requirement for multiple noise detectors to detect different noise components each deteriorating the sensitivity.SOLUTION: In a multiple wireless system environment, noise component detection in a time division manner allows detection of noise components to be performed at a detection part for detecting a single series of noise component, instead of using multiple detection parts for addressing the multiple wireless systems, thereby allowing the mobile wireless terminal to be made compact and reducing the cost.
Patent JP-2011234527-A (JP)
Title: Charging circuit structure of storage battery charger mounted on work vehicle and charging circuit control method
Inventor: HAMANO HIROSHI
IPC: H02M3/28
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging circuit structure of a storage battery charger mounted on a work vehicle which generates a current distortion of a commercial power supply in the process of converting AC voltage into DC voltage and which removes defects of a filter device provided to reduce a current distortion by commercial frequency which prevents generation of electromagnetic interference due to a harmonic current in a peripheral electric device, and a charging circuit control method.SOLUTION: In order to reduce a harmonic current, which is a defect of the previous charging circuits, an AC current of 50/60 Hz, which does not have much harmonic component, is input from a commercial power supply by a PFC circuit, and the control is done by a switch control of high frequency. Because the switch frequency is high, a filter circuit to prevent a harmonic current can be produced to be small and light, and the circuit voltage is maintained so that the charging circuit can operate normally even when the input commercial voltage is different voltage (100 V or 200 V).
Patent JP-2010212716-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YONEDA KENJI
IPC: H01L21/318
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent diffusion of dopant atoms from a gate electrode to a substrate in a gate insulating film thinned to the extent in which a direct tunnel current flows, and also to reduce a gate leakage current.  <P>SOLUTION: On a semiconductor substrate 11 divided into a first element formation region 51 and a second element formation region 52, a first gate insulating film 13A made of an oxide film is formed. Next, a part of the first gate insulating film 13A contained in the second element formation region 52 is removed and heat treatment is applied to the semiconductor substrate 11 under an acid nitriding atmosphere. Thus, on the second element formation region 52, a second gate insulating film 15B made of an acid nitriding film the film thickness of which is smaller than that of the first gate insulating film 13A is formed. Next, a first gate insulating film 13B and the second gate insulating film 15B are exposed to nitrogen plasma. Thus, a first gate insulating film 13C, and a second gate insulating film 15C further introduced with a nitrogen atom are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059657-A (JP)
Title: Display device
Inventor: PARK BONG-IM
IPC: G02F1/133
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of improving a color blurring phenomenon.  <P>SOLUTION: In the display device, a temperature sensor senses a peripheral temperature of the display device, and a timing controller includes a dynamic capacitance capture (DCC) block which converts green data, red data, and blue data into green compensation data, red compensation data, and blue compensation data, respectively, on the basis of the temperature sensed by the temperature sensor. An accurate color capture (ACC) block which performs gamma correction on red, green and blue data on the basis of preset gamma correction values and outputs corrected red, green and blue data may precede or follow the DCC block. When the ACC block and the DCC block are provided together in this manner, the DCC block compensates for red, green, and blue data using mutually different correction values, and thus a response speed difference between red, green and blue sub-pixels can be removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011244553-A (JP)
Title: Grommet
Inventor: MORI MIE
IPC: B60R16/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a grommet in which inserting/locking force to a car body panel is reduced and a holding force after locking is improved.SOLUTION: The grommet includes: an insertion cylinder part 2 for passing a group of wires in tight contact with each other; a thin enlarged-diameter cylinder part 3 surrounding the insertion cylinder part from its outer periphery with spacing; and an annular thick car body locking part 4 continued to a protruding end of the thin enlarged-diameter cylinder part. The insertion cylinder part is arranged protrusively from a portion surrounded with the thick car body locking part as a push-in part. The thin enlarged-diameter cylinder part includes a radial-direction protruding part 30 and a refraction outer peripheral cylinder part 31 provided with an outward inclined part 31a continued to the radial-direction protruding part and an inward inclined part 31b continued to the outward inclined part. Four or more deformation promoting ribs 10 are arranged protrusively on an inner surface of the radial-direction protruding part by leaving intervals in a peripheral direction at positions spaced apart from a connection point with the insertion cylinder part. An outward inclined surface is arranged on a surface of each deformation promoting rib opposed to the insertion cylinder part. When the insertion cylinder part is pulled in the axial direction, the radial-direction protruding part and the refraction outer periphery cylinder part are deformed in the diameter-reduction direction while being close contact with the outer periphery of the insertion cylinder part and are extended in the axial direction.
Patent JP-2010221049-A (JP)
Title: Method of preparing biologically active formulations
Inventor: RUBINO ORAPIN P
IPC: B01J2/14
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide pellets having biologically active preparations and a method of manufacturing the pellets.  <P>SOLUTION: The pellet includes a core and one or a plurality of arbitrarily chosen layers surrounding the core. The core and the layers are formed by making powder particles come into contact, making them adhere to each other, and hardening them by rolling motions. The degree of densification is controlled by energy incorporated during the rolling motions. An instrument has a rotor and a chamber. The rotation of the rotor outwardly moves the pellets on the rotor during formation. Finally, the pellets come into contact with the inside wall of the chamber arranged so as to tangentially receive the outwardly moving pellets. The pellets begin to roll when coming into contact with the inwall of the chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011249069-A (JP)
Title: Mass spectrometer
Inventor: JIANG RUNQING
IPC: G01N27/62
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer capable of reducing an ion loss rather than the prior arts even when changing an ion to be selected in a mass spectrometric section.SOLUTION: An ion source 10 ionizes a sample. A storage section 20 repeatedly performs a storing operation for storing an ion generated by the ion source 10 and a discharging operation for discharging the stored ion as an ion pulse. A mass spectrometric section 30 passes the ion pulse discharged from the storage section 20 and selects a desired ion on the basis of a mass electric charge ratio. A detection section 60 detects the ion pulse passed through the mass spectrometric section 30 and outputs an analog signal corresponding to a detection strength. While an ion pulse containing the desired ion is passed through the mass spectrometric section 30, a control section 90 controls constant the mass electric charge ratio of the desired ion to be selected by the mass spectrometric section 30.
Patent JP-2011246919-A (JP)
Title: Connector
Inventor: OKURA YOSHIKUNI
IPC: E04B1/58
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly flexible and workable connector to be used for connecting bars when building a relatively simple structure such as a partition while giving adequate consideration to its removal after use.SOLUTION: A connector comprises: a central body 10 having a plurality of flat surfaces 11 equipped with female screws 15; an inner material 21 to be integrated with the central body 10 through a fixing bolt 29; outer material 41 which is paired with the inner material 21, and integrated with individual bars 51 and 52 through a screw 49 and others; fixing means such as a fixing bolt 30 to integrate a pair of the inner material 21 and the outer material 41. The inner material 21 and the outer material 41 are equipped with insertion grooves 25, 45 and others as reception parts and pins 47, 27 and others as hanger parts in order to make the inner material 21 and the outer material 41 into a pair. When building a structure, the inner material 21 is fixed to the central body 10 and the outer material 41 is fixed to bars 51 and 52, followed by making the inner material 21 and the outer material 41 into a pair and installing fixing means such as fixing bolt 30 to completely connect the bars 51 and 52.
Patent JP-2011248024-A (JP)
Title: Light quantity adjusting device, lens barrel, and imaging device
Inventor: NAKAMURA HIDEKAZU
IPC: G03B9/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To adjust light quantity by effectively avoiding the deterioration of MTF caused by small-aperture diffraction with a relatively simple means.SOLUTION: A light quantity adjusting device holds ND filters 62 and 72 which include light reducing parts 62b and 72b respectively, and light shielding parts 62c and 72c respectively. In a pair of holding frames 60 and 70, the directions in which the transmittances of each of the light reducing parts change are opposite to each other, and the arrangement directions of the light reducing part and light shielding part in each of ND filters are also opposite to each other. The pair of holding frames is moved in such a manner that the light reducing parts and the light shielding part do not overlap in an aperture until the aperture diameter of an aperture stop changes from a maximum diameter to a minimum diameter, and that the light reducing and shielding parts cover the aperture subsequently when the aperture diameter of the aperture stop reaches the minimum.
Patent JP-2011248160-A (JP)
Title: Imaging device, imaging system, and method and program for controlling imaging device
Inventor: TERASHIMA YOSHITO
IPC: G02B7/36
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To set an appropriate range-finding area in consideration of MTF characteristics.SOLUTION: An interchangeable lens 200 holds an MTF corresponding to each condition of a plurality of optical members for each condition of the plurality of optical members. An imaging section 310 produces a picked-up image by converting incident light from a subject through lenses of the interchangeable lens 200. A range-finding area selecting section 340 arranges a plurality of range-finding areas onto the picked-up image produced by the imaging section 310. Then, the range-finding area selecting section 340 obtains an MTF and a subject distance for each of the range-finding areas, and selects a focusing target area based on the MTF and the subject distance. For example, where a closest area coincides with an area having a maximum MTF, the range-finding area is selected as the focusing target area. A focus control section 350 performs focus control of the interchangeable lens 200 so that a subject included in the selected focusing target area is focused on.
Patent JP-2011248271-A (JP)
Title: Projection type video display device
Inventor: MAEDA MAKOTO
IPC: G03B21/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide projection type video display device enabling effective use of projection plane (reference plane).SOLUTION: A projection type video display device 100 has a housing 200 which includes a DMD 70 that modulates a light beam output from a light source 10; and a projection optical system 110 that projects the light beam output from the DMD 70 on a projection plane. The housing 200 is disposed on a reference plane. The projection type video display device 100 includes an adjustment section 340 that adjusts images projected on the projection plane. The image projected on the projection plane includes a proximity edge formed at a nearest side of the housing. The adjustment section 340 adjusts the zoom of the image projected on the projection plane using the proximity edge as a reference.
Patent JP-2011253889-A (JP)
Title: Coil component
Inventor: SATO TAKATERU
IPC: H01F17/04
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a coil component capable of suppressing that it is determined as a mounting defect as far as possible.SOLUTION: An electrode 27 has a wire connecting electrode portion 27A, a mounting electrode portion 27B, a connecting electrode portion 27C, and an end surface electrode portion 27D. The wire connecting electrode portion 27A is provided over the whole surface on a bottom surface 22B along the bottom surface 22B and a part on a winding core side inclining surface 22D along a winding core side inclining surface 22D. The mounting electrode portion 27B is provided adjacently to the connecting electrode portion 27C on a mounting substrate opposite surface portion 22A along a mounting substrate opposite surface 22A. The mounting electrode portion 27B is electrically connected with a conductive pattern 2B on a mounting substrate 2. The wire connecting electrode portion 27A is electrically and integrally connected only with the connecting electrode portion 27C, and the connecting electrode portion 27C is electrically and integrally connected with the mounting electrode portion 27B.
Patent JP-2011254352-A (JP)
Title: Resonator chip, resonator, and oscillator
Inventor: YAMADA AKINORI
IPC: H01L41/18
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in Q value due to thermoelastic effect and decrease CI value at the same time.SOLUTION: A resonator chip has: a base; and vibration arms that extend from the base and have bending vibration portions which bend and vibrate. The bending vibration portions have a pair of main surfaces approximately parallel to a vibration plane of the bending vibration of the vibration arms. The bending vibration portions have three or more grooves formed along a direction perpendicular to the vibration plane on both sides or either one side of the main surfaces. An outer planar surface perpendicular to the vibration plane of the vibration arms, a pair of outer walls formed by a nearest one of the grooves to the outer planar surface, and a plurality of inner walls formed by adjacent pairs of the grooves are formed, thereby electrically bending and vibrating part or all of the plurality of inner walls.
Patent JP-2011252863-A (JP)
Title: Button lock mechanism of clock, clock movement with the mechanism, and clock with the movement
Inventor: SUZUKI SHIGEO
IPC: G04B19/25
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a button lock mechanism of a clock, a clock movement, and a clock capable of surely locking a button by the movement itself.SOLUTION: A button lock mechanism 1 of a movement 2 of a clock 3 includes a setting lever 14 capable of swinging between a set position PS0 and a release position PS1 according to in-and-out of a winding stem 12; and a button lock lever 70 capable of swinging according to the swing of the setting lever 14, and when the setting lever 14 is set to the set position PS0, being set to a locking position Q0 and, when the setting lever is set to the release position PS1, being set to an unlocking position Q1. When the setting lever 14 is set to the set position PS0 according to the in-and-out of the winding stem 12, the button lock lever 70 is set to the locking position Q0 to prevent the displacement of a button 11, and when the setting lever 14 is set to the release position PS1, the button lock lever 70 is set to the unlocking position Q1 to allow the displacement of the button 11.
Patent JP-2011004395-A (JP)
Title: Ultrasound transducer with improved acoustic performance
Inventor: BAUMGARTNER CHARLES EDWARD
IPC: H04R17/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce acoustic artifacts.SOLUTION: A system for improving the acoustic performance of an ultrasound transducer (106) by reducing artifacts within the acoustic spectrum includes an acoustic layer (146) having an array of acoustic elements, a dematching layer (152) coupled to the acoustic layer and having an acoustic impedance greater than an acoustic impedance of the acoustic layer, and an interposer layer (154) coupled to the dematching layer and comprising a substrate (158) and a plurality of conductive elements (160). The interposer layer (154) is formed to have an acoustic impedance lower than the acoustic impedance of the dematching layer (152). The ultrasound transducer (106) also includes an integrated circuit (156) coupled to the interposer layer (154) and electrically connected to the array (146) of acoustic elements through the dematching layer (152) and the interposer layer (154).
Patent JP-2010215657-A (JP)
Title: N-terminally chemically modified protein composition and method
Inventor: KINSTLER OLAF B
IPC: C07K1/107
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing uniform protein by selectively bonding a water-soluble polymer to the N-terminal of the protein.  <P>SOLUTION: This invention provides a method of producing a composition containing substantially uniform and stable protein of monopolymer/protein combination by selectively modifying α-amino acid at the N-terminal of the protein with a water-soluble polymer such as dextran, poly(N-vinyl pyrrolidone), polyethylene glycol using reductive alkylation using a reducing agent such as sodium borohydride and sodium cyanoborohydride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012004700-A (JP)
Title: Antenna for radar and radar device
Inventor: AGARI YOSHIHIDE
IPC: H01Q21/06
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an array type antenna for radar having a high directivity in each antenna and realizing a wide-range scan, and a radar device.SOLUTION: The antenna 1 for radar is mounted on a moving body 8, electronically scans a specific peripheral range, and includes an antenna body 2 in which a plurality of waveguide slot antennas 6 are lined up, and a horn 3 which surrounds slots 5 of the waveguide slot antennas 6 for each waveguide slot antenna 6. In the antenna body 2, the plurality of waveguide slot antennas 6 having the plurality of slots 5 made open to the specific range and arranged in a direction vertical to the moving body 8 line up in a direction horizontal to the moving body 8.
Patent JP-2012002578-A (JP)
Title: Linear motor position detection system
Inventor: ASAO TOSHIYUKI
IPC: H02K41/03
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor position detection system in which the field magnets of a linear motor can be substituted for a scale for detecting a movement position and the effect of variation in the magnetic pole arrangement period of the field magnets on the position detection accuracy is suppressed at a low cost.SOLUTION: A linear motor position detection system comprises: a position detection sensor that moves with an armature and outputs a signal according to a change in the magnetic field intensity of field magnets; a position detection part that detects a movement distance of the armature on the basis of a change in an output signal from the position detection sensor; an auxiliary scale whose indexes are arranged at a pitch shorter than a repeat arrangement interval of the N poles of the field magnets and longer than the minimum detection unit of the position detection part; an auxiliary detection sensor that moves with the armature, detects the index of the auxiliary scale, and outputs a correction reference signal; and a position correction part that corrects the detected movement distance of the armature obtained by the position detection part with the correction reference signal.
Patent JP-2012004389-A (JP)
Title: Device with fluid stirring function
Inventor: FUKUDA RIE
IPC: C09K5/08
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a device with a fluid stirring function that suppresses decrease in a heat conductivity of heat transport fluid caused by microparticle precipitation.SOLUTION: Stirring means 7 is an oscillator that forms a vortex in a jet of heat transport fluid flowing into a chamber 71 and fluctuates the jet so as to swing. The oscillator comprises a chamber container (for example, a lower tank 41 of a radiator 4, a lower container 51 of a reservoir tank 5) that forms the chamber 71 and a nozzle (for example, inflow pipings 42, 52) that forms an inlet passage 72 when the heat transport fluid flows into the chamber 71. A height dimension a of the inlet passage 72 formed by the nozzle is formed so that it becomes smaller than a passage height dimension H of the chamber 71.
Patent JP-2010263902-A (JP)
Title: Heating cooker
Inventor: NISHIURA KUMIKO
IPC: A23L3/24
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker that adequately sterilizes various heat-resistant food utensils and cooking instruments used in ordinary homes.  <P>SOLUTION: The heating cooker 1 has a steam generator 5 for supplying steam to a heating chamber 2, a heater 15 for converting saturated steam generated by the steam generator into superheated steam, and a circulation fan 14 for circulating a gas in the heating chamber 2 through a circulation duct 10. A controller for controlling the whole heating cooker 1 performs a plurality of sterilization courses such as resin dish course, ceramic course, kitchen article course, etc., changing setting of steam temperature for each category of sterilization subject by selection of a user. The heating cooker 1 enters a mode to select a plurality of sterilization courses by pushing a sterilization key arranged on an operation part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011005859-A (JP)
Title: Printing cylinder or printing cylinder sleeve, and method for producing the same
Inventor: VAN DER MEULEN MICHIEL
IPC: B41F13/18
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a printing cylinder or a printing cylinder sleeve, which accurately operates.SOLUTION: Prior to positioning cylindrical discs (1) around a core (406), the method includes the following step, that is, machining at least one of the cylindrical discs (1) to form at least one contact surface (114, 122, 130). In this case, at least the one contact surface is machined precisely so that during the installation of the respective cylindrical discs (101) around the core (406), the contact surface comes into contact in parallel to the complementary formed surface (114, 122, 407) of the printing cylinder or printing cylinder sleeve (400).