baber/WOPTO huggingface dataset:
Patent JP-2011049766-A (JP)
Title: Radio receiver, radio receiving method, and radio reception program
Inventor: YOSHIMOTO TAKASHI
IPC: H04B7/04
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory receiving characteristics by reducing the influence of a division error due to multipath division.  <P>SOLUTION: The radio receiver generates a replica of a received signal on the basis of a demodulated modulation symbol, eliminates the replica of the received signal other than a corresponding path from the received signal in each path or each of a plurality of paths, synthesizes the signals from which the replica is eliminated on the basis of information showing the propagation path states of each path or each of the plurality of paths, and repeats demodulating the resultant synthesized signal and extracts transmission data. In the radio receiver, a control part c114 selects whether to perform signal addition, on the basis of second signal quality information showing the quality of the signal in signal addition for adding the eliminated replica components to the signal from which the replica is eliminated, and first signal quality information showing the quality of the signal from which the replica is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049840-A (JP)
Title: Sound signal processor
Inventor: TOMINAGA SATOSHI
IPC: H04R3/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound signal processor that detects change in a posture of a self-processor or moving thereof to perform mute processing on a sound collection signal according to a detected state.  <P>SOLUTION: An acceleration sensor 11 is fixed and installed to a casing 2 of the self-processor, and periodically observes acceleration a<SB>x</SB>, a<SB>y</SB>, a<SB>z</SB>in three axial directions perpendicular to one another. A control part 10 detects inclination and moving of the casing 2 based on the acceleration a<SB>x</SB>, a<SB>y</SB>, a<SB>z</SB>. The control part 10 performs mute control on a mute control part 14 when detecting that the detected inclination and time change rate of the detected acceleration are equal to or more than respective thresholds. The mute control part 14 outputs a directive control sound collection signal Ss from a sound collection control part 13 to an I/F 16 when the mute control is not performed from the control part 10, and does not output the directive control sound collection signal Ss to the I/F 16 when the mute control is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054419-A (JP)
Title: Transparent electrode, organic electroluminescent element, and organic thin-film solar battery element
Inventor: KAWABE SATOMI
IPC: H05B33/28
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electrode that exhibits high electrical conductivity and has high stability, even after an environmental test, under a high-temperature and humidity environment and under a hydrogen sulfide gas environment by making a polymer contained in the transparent electrode.  <P>SOLUTION: The transparent electrode has a transparent conductive layer 31 containing at least conductive fiber 11 on a transparent conductive film; the conductive layer includes a polymer that includes at least one kind of structure expressed by general formula (1) in the repeating unit thereof. In the general formula, R<SB>101</SB>is a group having a polymerizable group as a partial structure, and Z<SB>1</SB>is a substituted or non-substituted, monocyclic or condensed, nitrogen-containing aromatic hetero ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058692-A (JP)
Title: Refrigerator
Inventor: KADOI YOHEI
IPC: F25D23/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator improved in inner volume efficiency and energy-saving performance with respect to the refrigerator including a damper for controlling air distribution to food storage compartments.  <P>SOLUTION: This refrigerator is equipped with: storage compartments sectioned in a refrigerator body; a cooler in which the air for cooling the storage compartments exchanges heat; a cooler compartment in which the cooler is disposed; a fan for distributing the air exchanging heat in the cooler, to the storage compartments; and a cold air-intensive duct disposed in a supply region of the fan, and having an opening for guiding the air distributed by the air blower to the storage compartment. The cold air-intensive duct is disposed between an fan supporting member for supporting the fan and a cover member disposed in front of the fan, and the cover member is integrated with a wall surface of the cooler compartment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056838-A (JP)
Title: Thermal transfer sheet
Inventor: TANAKA MASAYUKI
IPC: B41M5/41
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet having stable printability.  <P>SOLUTION: In the thermal transfer sheet having, thermal transfer ink layers of three colors of yellow, magenta, and cyan (or of four colors including black) and a thermal transferable protection layer sequentially provided on one side of its base material sheet in the longitudinal direction, the base material sheet characteristically consists of copolymer with polyethylene naphthalate consisting primarily of polyethylene terephthalate and consists of two layers with different polymerization rates of polyethylene terephthalate with polyethylene naphthalate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060213-A (JP)
Title: Operation device
Inventor: ITO MASAHIRO
IPC: H01H25/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device reducing the number of part items for improving operation feeling and improving cost increase, and preventing a posture of an operation knob from being changed when operating the operation knob.  <P>SOLUTION: The operation device 1 includes a swing mechanism for regulating rotation of a swing lever 21 around a lever axial line z thereof, and is attached with a movable operation part 2 in a swinging tip end side of the swing lever 21. An X-axis direction extension part 102 and a spherical part 101 with the spherical face center on the lever axis line z are formed in the swinging tip end side of the swing lever 21. The movable operation part 2 is formed with a slide opening part 150 for holding the X-axis direction extension part 102 and the spherical part 101 in forms of clamping the X-axis direction extension part 102 from Y-axis direction both sides, and of clamping the spherical part 101 from the X-axis direction both sides and Y-axis direction both sides, and the two-dimensional direction moving operation of the movable operation part 2 is thereby allowed in a form of parallel translation of holding constantly the posture all the time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061154-A (JP)
Title: Nonvolatile storage device and method of manufacturing the same
Inventor: OZAKI TOMOYA
IPC: H01L27/10
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile storage device in which the number of steps to form a contact provided at the same device of structure where a word line or a bit line is used in common among memory cells neighboring in the height direction has been reduced in comparison with that in a conventional device.  <P>SOLUTION: The nonvolatile storage device is formed in the structure that a memory cell part 100 where a memory layer including the variable resistance type memory cells arranged in a shape of a matrix is laminated in a plurality of layers in the height direction is formed at intersecting locations of the bit lines BL and the word lines WL formed in different heights and directions in the memory cell forming region R<SB>M</SB>on the second interlayer insulating film 30, the contacts WC, BC connecting the second wire 35 and the third wire 91 formed on the interlayer insulating film 60 are formed in the contact forming region R<SB>C</SB>, and a conductive material is embedded to contact with holes of the contacts WC, BC to which contact forming grooves of equal aperture diameters corresponding to the memory layers are connected continuously in the depth direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059622-A (JP)
Title: Image forming apparatus and displacement correction method
Inventor: MIYADERA TATSUYA
IPC: B41J2/44
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten downtime for a user by making earlier the timing of the start of an adjustment process, in which the position of an image in a sub-scanning direction is adjusted, in an image forming apparatus.  <P>SOLUTION: A writing control part 121 emits a light beam by controlling a light source 281, and performs synchronization based on the timing of the detection of a light beam at a predetermined position in the scanning range of the reflecting mirror 280. A development bias is applied before the synchronization after the start of the rotation of the reflecting mirror 280. A light beam emitted in the synchronization of the reflecting mirror 280 is used to expose a photoreceptor drum disposed downstream of a photoreceptor drum used for drawing a pattern drawn on a beginning in displacement correction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064779-A (JP)
Title: Ferrule with optical fiber and optical connector using the same
Inventor: HASHIMOTO NOBUHIRO
IPC: G02B6/36
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel ferrule with an optical fiber which does not break the optical fiber during assembling work; and to provide an optical connector using the same.  <P>SOLUTION: The ferrule with an optical fiber includes: a ferrule body having a through hole which goes through from one end of the body to the other end; and an optical fiber introduced into the through hole. In this case, the through hole is composed of; a tube part which is formed from the one end of the ferrule body to an intermediate position en route to the other end and is uniform in diameter; and a taper part which is formed from the intermediate position to the other end side and becomes larger in its diameter toward the other end. One end of the optical fiber is located at the one end of the ferrule body, and the other end of the optical fiber is located in the tube part of the through hole. Furthermore, the other end of the optical fiber includes a refractive index adjusting film having the refractive index equivalent to that of the core of the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064946-A (JP)
Title: Optical unit, portable terminal, and method for manufacturing the optical unit
Inventor: ITO MASANORI
IPC: H04N5/225
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit, which hardens only an adhesive and allows continuous operation in a manufacturing process.  <P>SOLUTION: The optical unit has at least one optical member, and joins a plurality of prescribed members to each other using a thermosetting adhesive. The optical unit is characterized in that an electric heating element is arranged in a state which can be energized, in or near the place where the thermosetting adhesive is dropped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066319-A (JP)
Title: Photodetector and method of manufacturing the same
Inventor: SAITO TETSUO
IPC: G01J1/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector that is easily and precisely manufactured and to provide a method of manufacturing the same.  <P>SOLUTION: The photodetector includes a lower electrode 1; an active layer 2 formed in an upper direction of the lower electrode 1; an upper electrode 3 formed in an upper direction of the active layer 2; diffraction portion 4 formed in an upper direction of the upper electrode 3; and a reflection film 5 for covering the diffraction portion 4. A plurality of coupling dots 4a constituted by having a plurality of quantum dots coupled are disposed in the diffraction portion 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066822-A (JP)
Title: Filter and amplifier circuit
Inventor: HONDA KOKI
IPC: H03F3/193
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a line length of a transmission line in a filter that prevents odd-numbered harmonics.  <P>SOLUTION: The filter 3 includes stubs 20, 21 that branches from the transmission line 10 and resonance units 30, 30-1, 30-2, 31 that is electromagnetically coupled with the stubs 20, 21 and that resonates with the odd-numbered harmonics of a basic wave transmitted in the transmission line 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010022029-A (JP)
Title: Method and device for receiving digital signal
Inventor: OWASHI HITOAKI
IPC: H04N21/4627
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To record digitally compressed information and to limit playing back of the information.  <P>SOLUTION: An encrypted signal, as it is, view right information, and guide information of a recorded program are recorded, and charging processing is conducted for each playback. Alternatively, a signal whose encryption is decoded, the view right information, and guide information of the recorded program are recorded, and the playback is permitted only for a prescribed period, based on the view right information. Since the playback is limited readily and surely, unlimited playback and copy generation are prevented and the rights of copyright holders and service suppliers are protected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068501-A (JP)
Title: Reused substrate for producing carbon nanotube, substrate for producing carbon nanotube, and method for manufacturing the substrate
Inventor: TAKAI HIROKAZU
IPC: B01J23/745
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive reused substrate for producing carbon nanotubes and a method for manufacturing the substrate, by which production of high-quality carbon nanotubes can be stably achieved with high efficiency even when a substrate is repeatedly reused.  <P>SOLUTION: The reused substrate for producing carbon nanotubes includes: a substrate; a base layer formed on the surface of the substrate and functioning as the base of a catalyst; and a catalyst layer which is formed on the surface of the base layer and in the opposite surface to the substrate and which includes at least one kind of catalyst fine particles containing no carbon component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071614-A (JP)
Title: Stereo microphone
Inventor: AKINO YUTAKA
IPC: H04R5/027
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo microphone which can vary the angle formed by main axes of two microphone unit by constituting it into a structure simpler than those of conventional types.  <P>SOLUTION: The stereo microphone unit includes a supporter which is made of an elastic material and fixes two unidirectional microphone units at certain angles; and a movable member for applying external force to a part of the supporter by being operated; and in the stereo microphone unit, the supporter is deformed by an external force, and an angle formed by main axes of the respective unidirectional microphone units can be varied by the deformation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070315-A (JP)
Title: Information communication system, delivery content determining method, management device, and management program
Inventor: HATTORI YOSHIICHIRO
IPC: G06F12/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication system, a delivery content determining method, a management device, and a management program, capable of delivering content data suitable for respective bases to the respective bases in advance.  <P>SOLUTION: A support device acquires playback history information indicating a playback history of playback of content data from a plurality of node devices, and transmits it to the management device which manages the content data. Alternatively, the management device receives the playback history information sent from the plurality of node devices, and determines content data to be distributed to the predetermined node devices or the support device based on the playback history information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070854-A (JP)
Title: Direct current outlet
Inventor: KATO KAZUSUKE
IPC: H01R25/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC outlet capable of easily connecting a wire which supplies DC power and a terminal member, with a structure for restraining reverse pluggin-in and through restraining turning into a large size.  <P>SOLUTION: The outlet 1 is provided with a plug-in connection part 22 for a plug to be connected to, and the plug-in connection part 22 has a peripheral wall insertion groove 23 of substantially a rectangular shape for a peripheral wall of the plug to be inserted into, and a nearly rectangular surface part 24 surrounded by the peripheral wall insertion groove 23, with a plurality of circular pin-insertion holes 25 arranged for a plug pin to be inserted into. The pin insertion holes 25 are arranged eccentrically, as going toward a reference side 24b of the surface part 24. Furthermore, the outlet 1 is provided with a blade rest member, a terminal member electrically connected to the blade rest member, and a body 10 for housing them, and the body 10 has a wire insertion hole installed for a wire to be inserted from outside, and a lock spring fitted on its inside space which presses down the inserted wire against the terminal member, inside the body 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071738-A (JP)
Title: Remote controller
Inventor: MIYAZAWA AKIRA
IPC: H04Q9/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of providing a user with a sliding operation and a determination operation having pressing sensation.  <P>SOLUTION: The remote controller 1 includes a touch pad 17A, provided with an input surface on a surface 17a and is provided with a determination mark 170 near the center of the input surface; and pressure-sensitive elements 170a and 171a-171d as switches for performing a switching operation, in linkage with a pressing operation with respect to the determination mark 170 of the touch pad 17A and a pressing operation to an area other than the determination mark 170.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068518-A (JP)
Title: Method for producing silicon tetrachloride
Inventor: HAYASHI SHINYA
IPC: C01B33/107
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably and inexpensively provide silicon tetrachloride that is a raw material for silicon for solar cells.  <P>SOLUTION: An aspect of the method for producing silicon tetrachloride includes chlorinating a silicon-containing substance that contains zeolite, preferably waste zeolite, in the presence of a carbon-containing substance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070039-A (JP)
Title: Developing device and image forming apparatus
Inventor: HIRAYAMA JUNYA
IPC: G03G15/08
Filed: 2009-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus capable of reliably detecting a deposited toner amount on a toner layer formed on a toner carrier, even when the absolute deposited toner amount is large, and easily controlling to obtain the desired deposited toner amount, irrespective of a variation of toner specific charge, thereby always providing stable images.  <P>SOLUTION: The toner deposited on the surface of the toner carrier is shifted once to a toner detection roller whose circumferential speed is higher than that of the toner carrier, and the toner amount on the toner detection roller with less deposition is optically detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068090-A (JP)
Title: Exposure head, and image forming apparatus
Inventor: TSUJINO KIYOSHI
IPC: B41J2/45
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which enables favorable exposure in a constitution in which a plurality of lens arrays are arranged in a longitudinal direction.  <P>SOLUTION: This exposure head includes a first lens array which has first lenses at an end of one side of a first direction, a second lens array which has second lenses at an end of the other side opposite to the one side of the first direction and is arranged at one side of the first direction of the first lens array, first support members which support the first lens array, and second support members which support the second lens array. A distance between a first end side of one side of the first direction of the first lens array and the first support member is equal to a distance between a second end side of the other side of the first direction of the second lens array and the second support member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069336-A (JP)
Title: Control device of internal combustion engine
Inventor: ASO RYUJI
IPC: F02D41/22
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of sensing accurately an abnormality in a current flowing through a stepping motor, which prevents operation of the stepping motor from being unnecessarily stopped.  <P>SOLUTION: The arrangement includes current abnormality sensing parts 108 and 110 which compare the amperages sensed by current sensing parts R1 and R2 with the prescribed threshold and output a current abnormality signal if the amperages are below the threshold. An output current abnormality signal holding part 112 judges whether current abnormality signal is output from the abnormality sensing parts 108 and 110 for a prescribed time period or longer continuously, and outputs the current abnormality signal if the current abnormality signal is output for the prescribed time period or longer continuously, and refrains from outputting the current abnormality signal if continued output of the current abnormality signal remains shorter than the prescribed time period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077827-A (JP)
Title: Antenna device
Inventor: SHINKAWA TOMOHIRO
IPC: H01Q9/26
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of miniaturization and high gain of an antenna device.  <P>SOLUTION: The antenna device 1 includes: a ground plate 10 having an equipotential surface; a first feeding element 20 arranged along the equipotential surface of the ground plate 10; a second feeding element 30 where a loop-like body portion 32 is provided, the loop-like body portion 32 is arranged parallel to the first feeding element 20 at a predetermined distance, one end portion of the loop-like body portion 32 is bent in a hook shape to be electrically connected to the ground plate 10, and the other end portion of the loop-like body portion 32 is bent in a hook shape to be electrically connected to a feeding section 50. One end portion and the other end portion of the second feeding element 30 are provided in the vicinity of an outer periphery of the ground plate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT