baber/WOPTO huggingface dataset:
Patent JP-2011067083-A (JP)
Title: Motor, recording disk drive apparatus, and motor manufacturing method
Inventor: HIDAKA HIDEHIKO
IPC: H02K5/16
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin motor having a simple structure in which a chucking device has a claw member, wherein a removal-preventing member is firmly fixed on a disk placing part.  <P>SOLUTION: The motor includes a stationary unit 2, a bearing mechanism 3, and a rotary unit 4 rotatably supported by the bearing mechanism 3. The rotary unit 4 includes a substantially cylindrical lidded rotor yoke 41 having a lid extending around the chucking device 5 and allowing the recording disk 9 to be mounted on the lid and a removal-preventing member 6 fixed to the lid to prevent removal of the rotary unit 4 from the stationary unit 2. The removal-preventing member 6 is made of metal and includes a removal-preventing part positioned closely to the lower part of a part of the stationary unit 2 or the bearing mechanism 3, an upper fixing part having a plurality of upper protrusions inserted into a plurality of through-holes 414 of the lid and bent toward the upper surface of the lid, and a lower fixing part making direct or indirect contact with the lower surface of the lid and cooperating with the upper fixing part to fix the position of the removal-preventing part in a direction parallel to the center axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243787-A (JP)
Title: Light emitting element driving device, and display device
Inventor: NAITO TAKAHIRO
IPC: H02M3/155
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element driving circuit and a display device for minimizing the amount of change in the current flowing through a magnetic component or the like of a power source, suppressing generation of abnormal noises, and preventing generation of abnormal heat.SOLUTION: The light emitting element driving device includes a control circuit 150 which obtains an error voltage Verr between a connection terminal voltage Vs of a switch section 130 and a constant current circuit (or a resistor) 140 and a pre-set reference voltage, and outputs a signal having pulse width corresponding to the difference between the error voltage and the voltage VN113 of a power supply unit 110 to a control terminal of a switch element SW111. The control circuit 150 outputs, instead of the error voltage, a signal with pulse width to be the current flowing through the switch element proportional to a soft voltage which rises from the level of the reference potential with time or falls from the error voltage with time at least in either one of a soft start period from the rise of a turn-on signal LO and a soft end period from the fall of the turn-on signal to the control terminal of the switch element.
Patent JP-2011240840-A (JP)
Title: Device for control of hybrid vehicle
Inventor: UENO MASAKI
IPC: B60W20/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for control of a hybrid vehicle that can suppress lowering a temperature of exhaust purification catalyst, while maintaining stable combustion.SOLUTION: A hybrid vehicle includes: an engine which can switch an HCCI combustion mode and an SI combustion mode, according to a predetermined condition; a PDU and ECU which generate drive force which carries out power running of the motor and compensates engine driving force with power of high pressure battery, or carries out regeneration operation of the motor and charges high pressure battery with part of engine driving force; and a catalytic converter prepared in an engine exhaust pipe. With catalyst temperature control by the ECU, while operating the engine in premixing compression ignition combustion mode, the first warming control to increase the engine by carrying out regeneration operation of the motor is performed, while operating the engine in the premixing compression ignition combustion mode, based on that the obtained catalyst temperature TCAT_EST has become below the predetermined first activation temperature ACTV_MID which is higher than the activation temperature.
Patent JP-2011010284-A (JP)
Title: Radio relay apparatus
Inventor: IIJIMA SHOHEI
IPC: H04W16/26
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: conventional IEEE 802.16j and DF type relay systems arranging a relay apparatus between a base station and a terminal is not capable of arranging a local server directly under the relay apparatus as all traffics are transmitted to a user data terminal apparatus.SOLUTION: In a radio relay apparatus 11 including a terminal function unit 12 and a base station function unit 13, a local server access LSA function unit 21 to perform a processing corresponding to an upstream data destination or a downstream data sending source is included in the base station function unit 13, and a routing function unit 19 is included between the base station function unit 13 and the terminal function unit 12.
Patent JP-2011248566-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: NAKAMURA YOSHISUKE
IPC: G06T3/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily grasp contents and a whole image of respective image processing when a plurality of images are displayed as a list in one screen.SOLUTION: A synthesis object determination part 81 determines a processing object from image data of a thumbnail image that is a reduced original image with a margin area. A feature image extraction part 82 extracts image data of a feature image including at least a part of a feature area of an original image from image data of the original image corresponding to the processing object. An image synthesis part 83 creates image data of a synthesis thumbnail image with which the feature image overlaps at the margin area of the thumbnail image by performing synthesis processing to synthesize the feature image and the thumbnail image on the image data of the thumbnail image and the feature image.
Patent JP-2011248576-A (JP)
Title: Image processing device, imaging device, program and image processing method
Inventor: IMAIDE SHINICHI
IPC: H04N5/232
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, an imaging device, a program and an image processing method capable of obtaining a high-resolution image from a low-resolution moving image with a simple process.SOLUTION: An image processing device includes a storage part, an interpolation processing part, an estimation operation part, and an image output part. Light receiving values ato aas a light receiving unit are read out so that a low-resolution frame image is obtained. The storage part stores the low-resolution frame image. The interpolation processing part evaluates light receiving values a, a, aas a virtual light receiving unit by an interpolation process based on the light receiving values ato a. The estimation operation part estimates an estimated pixel value having a pixel pitch smaller than the low-resolution frame image based on the light receiving value aas the light receiving unit and the light receiving values a, a, aas the virtual light receiving unit. The image output part outputs a high-resolution frame image having resolution higher than the low-resolution frame image based on the estimated pixel value.
Patent JP-2011250322-A (JP)
Title: Display device, warning display method, program and recording medium
Inventor: EGUCHI YOICHI
IPC: G03B35/18
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To implement a display device capable of performing warning display at a more suitable timing depending on a fatigue degree of a user.SOLUTION: A 3DTV 1, having a mode I for displaying a screen including an OSD image as a planar image in response to an instruction input by the user during display in a 3D mode, comprises a 3D display time count part 202 performing a measurement processing for measuring a time elapsed from when switching from a 2D mode to the 3D mode, a warning information generating part 203 performing the warning display when the measured time elapsed reaches a predetermined time, and an OSD generating part 106. The 3D display time count part 202 performs the measurement processing during the mode I.
Patent JP-2011253372-A (JP)
Title: Usb connection device
Inventor: WATANABE SHIGEO
IPC: G06F21/60
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To warn a user not to utilize a USB connection device that is not described in a usage note.SOLUTION: A USB connection device 1 comprises a housing 10 that embeds a flash memory 30 for storing data transmitted from a personal computer 5; and a USB connector part 12 that protrudes from a side wall of the housing 10, and that is inserted into a USB slot 7 which is provided on the personal computer 5. The housing 10 comprises a liquid crystal display device 20 for displaying an insertion number of the USB connector part 12.
Patent JP-2011251824-A (JP)
Title: Construction machine
Inventor: MASUDA KYOKO
IPC: B66C13/52
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress noise in a cab by suppressing the rise in sound pressure caused by multiple reflections between a boom and the cab.SOLUTION: A construction machine includes a lower traveling body 10 and an upper turning body 20 mounted at the upper side of the lower traveling body 10. The upper turning body 20 includes: a turning frame mounted to the lower traveling body 10; a box shaped boom 50 mounted movable in the vertical direction to the turning frame; and a cab 30 mounted to the turning frame and arranged to be at the position adjacent to the boom 50. Sound absorbing parts 40, 60 are provided to at least one of a boom side opposite part 55 facing the cab 30 in the boom 50, and a cab side opposite part 35 facing the boom 50 in the cab 30.
Patent JP-2011251060-A (JP)
Title: Cleaning device and cleaning method
Inventor: SAITO YASUYUKI
IPC: A61B1/12
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which reduces a burden on an operator and which are capable of reliably performing cleaning, and to provide a cleaning method.SOLUTION: The cleaning device includes: a cleaning tube 20 for storing a flexible tube (medical equipment) 10 of a scope to be cleaned; a cleaning liquid tank 30 in which a cleaning liquid for cleaning the flexible tube 10 is stored; and a magnet 50 as a magnetic field-generating unit which generates a magnetic field around the cleaning tube 20. The cleaning liquid contains magnetic particles 32 for rubbing off stains of the flexible tube 10. On the outer side of the cleaning tube 20, the magnet 50 is arranged as the magnet field-generating unit for generating the magnetic field and by the magnetic force of the magnet 50, the magnetic particles 32 are crowded and adhered in a form of an assembly 32a on the wall face 10y of the flexible tube 10. The magnet 50 rotatably moves on the outer side of the cleaning tube 20 by a moving means 60 and the assembly 32a of the magnetic particles 32 slides following the rotary movement of the magnet 50. Since the assembly 32a of the magnetic particles 32 slides along the wall face 10y, the stains are rubbed off on the wall face 10y of the flexible tube 10.
Patent JP-2011259309-A (JP)
Title: Image binarization method, image binarization device, and program
Inventor: KURIGATA YUHEI
IPC: G06T5/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image binarization method and the like capable of performing binarization while leaving a macroscopic pattern and preventing blurs of edges and the like.SOLUTION: An image binarization device comprises: a smoothing processing unit 12 for performing smoothing processing to an input image to generate a smoothed image; a first binarization processing unit 15 for binarizing the smoothed image generated by the smoothing processing unit with a first threshold to generate first binarized data; a second binarization processing unit 16 for binarizing the smoothed image with a second threshold to generate second binarized data; a third binarization processing unit 23 for binarizing the input image with a third threshold to generate third binarized data; and a selective output unit for outputting either the first binarized data or the second binarized data in a region where a value of the first binarized data is equal to a value of the second binarized data, and the third binarized data in a region where a value of the first binarized data is different from a value of the second binarized data as the binarized data of the regions.
Patent JP-2011256644-A (JP)
Title: Sleeve holder
Inventor: NISHIMURA HIDEKI
IPC: E04G15/06
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve holder allowing a steel bar to be easily fitted in and steadily fixed.SOLUTION: A sleeve holder 10 made of a synthetic resin comprises a fixing component 20 to be fixed to a steel bar 2 with a winding wire 51, a holding plate 30 to be wound with a binding band 61 together with a sleeve 1, and a connection member 40 that lies between the fixing component 20 and the holding plate 30. The fixing component 20 comprises a clipping part 21 and a steel bar receiving part 22. The clipping part 21, which extends along an axial direction of the steel bar 2 and has an arcuate cross-sectional shape, allows the steel bar 2 to be fitted in so as to clip the steel bar 2. The steel bar receiving part 22 has a cross-sectional shape divergently extending from both ends of the clipping part 21 in the circumferential direction. The clipping part 21 has a hole 23 into which a part of the wire 51 enters, so that the part of the wire 51 is in contact with the steel bar 2.
Patent JP-2011258902-A (JP)
Title: Method of producing n-type group iii nitride semiconductor
Inventor: OZAKI MASAYOSHI
IPC: H01L29/778
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To produce an n-type group III nitride semiconductor having a high Si concentration and good crystallinity.SOLUTION: A buffer layer consisting of AlN is formed on a sapphire substrate 10 by MOCVD, and a first layer 11 of 2 μm thick consisting of non-doped GaN is further formed on the buffer layer by MOCVD (Fig. 1(a)). Subsequently, a second layer 12 of 200 μm thick consisting of SiOis formed on the first layer 11 by plasma CVD (Fig. 1(b)), and then the second layer 12 is removed by BHF (buffered hydrofluoric acid) (Fig. 1(c)). Thereafter, GaN is grown on the first layer 11 from which the second layer 12 is removed by 50 nm at 1140°C by MOCVD method without supplying n-type dopant gas. Consequently, a third layer 13 consisting of n-type GaN, doped with Si at high concentration and having good crystallinity is formed on the first layer 11 (Fig. 1(d)).
Patent JP-2012002068-A (JP)
Title: Method of controlling generator of internal combustion engine
Inventor: EDO RYOICHI
IPC: F02D29/06
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress the torque fluctuation of an internal combustion engine by making it possible to increase the load to the internal combustion engine of an generator.SOLUTION: In the method of controlling the generator of the internal combustion engine in which the internal combustion engine has the generator, the generator supplies the power to the secondary battery mounted on an automobile, and the generator generates power at the timing of absorbing the fluctuation of an output torque of the engine while the internal combustion engine is operated at an engine rotational speed not more than a predetermined rotational speed, charging is stopped at the time point when the charging capacity of the battery exceeds a predetermined value when the engine rotational speed is detected and in the case it is determined that the detected engine rotational speed exceeds the predetermined rotational speed.
Patent JP-2011215561-A (JP)
Title: Optical writing device and image forming apparatus
Inventor: HAYASHI SHINGO
IPC: H04N1/113
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To speedily carry out opening/closing of light emission windows in an optical writing device including a shutter member.SOLUTION: In an optical writing device, an optical housing 25 includes light emission windows 25y, 25c, 25m, 25k for emitting optical beams generated by an optical beam generating means, and optical writing is carried out on an image carrier by the optical beam emitted through the light emission windows. In this case: a shutter plate 30 is provided so as to move between a position for opening and a position for shielding the light emission windows 25y, etc.; the shutter plate 30 is moved by a shutter driving mechanism including a worm wheel 64 and a cam roller 66 which are rotary cam members; the passing of a plurality of shielding members 6 provided with spacing around the worm wheel 64 with different lengths in the circumferential direction is detected by a shutter sensor 7; the initial position of the shutter plate 30 is recognized and stored by having the shutter sensor 7 detecting the passage of a specified shielding member among the plurality of shielding members 6 beforehand; and afterwards, the opening/closing of the light emission windows 25y, etc., by the shutter plate 30 is controlled according to the information of that stored initial position and the detection information of an actual shielding member 6 by the shutter sensor 7.
Patent JP-2011033615-A (JP)
Title: Hydrogen gas detection sensor device and hydrogen gas detection method
Inventor: IROKAWA YOSHIHIRO
IPC: G01N27/00
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen gas detection sensor device and a hydrogen gas detection method capable of detecting a low concentration hydrogen gas based on a new knowledge.  <P>SOLUTION: The hydrogen gas detection sensor device 1 includes a gas sensor element 9, an impedance measuring device 18 connected to the gas sensor element 9. The impedance measuring device 18 applies an alternate current having an alternate current frequency of less than 1 KHz to the gas sensor element 9 and measures the electrostatic capacitance of the gas sensor element 9, to solve the above problem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021008-A (JP)
Title: New catechol-o-methyltransferase inhibitor
Inventor: ISHIKAWA TAKEHIRO
IPC: A61P25/24
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pharmaceutical composition having COMT inhibiting action.  <P>SOLUTION: The pharmaceutical composition containing a compound expressed by general formula (I) (wherein R<SP>3</SP>represents halo lower alkyl, lower acyl, halo lower alkylcarbonyl, cycloalkylcarbonyl, arylcarbonyl which may be substituted, lower alkoxycarbonyl or the like; R<SP>4</SP>represents lower alkyl, halo lower alkyl, cycloalkyl, lower alkoxy lower alkyl, or the like) or a pharmaceutically permissible salt thereof, and use of the same are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032460-A (JP)
Title: Thermoplastic polymer composition
Inventor: KIMURA YOSHIKAZU
IPC: C08L101/00
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel thermoplastic polymer composition excellent in processing stability.  <P>SOLUTION: The thermoplastic polymer composition includes trehalose and a thermoplastic polymer, and a processing stabilizer for the thermoplastic polymer contains trehalose as an active ingredient. Trehalose for enhancing the processing stability of the thermoplastic polymer is used. Here, trehalose is preferably contained at 0.001-5 pts.wt. based on 100 pts.wt. of the thermoplastic polymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000894-A (JP)
Title: Method for manufacturing fine structure body
Inventor: OCHIIWA TAKASHI
IPC: B29C43/02
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for manufacturing of a fine structure body excellent in smoothness, flatness and transferability.SOLUTION: The method for manufacturing the fine structure body having a fine structure transferred and molded thereon includes: applying a molten resin to a stamper by moving a resin feed port of a molten resin feeder along the stamper; and pressing a formed resin molten body followed by cooling and solidifying. The application of the molten resin to the stamper is performed in a gap within a range where the amount of the molten resin fed from the resin feed port is regulated to a gap quantity between the resin feed port and the upper surface of the stamper while covering the regulated feed.
Patent JP-2012006094-A (JP)
Title: Vibration suppressing device
Inventor: ANDO TOMOHARU
IPC: B23Q17/12
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppressing device allowing a worker to easily grasp what value is set for a present threshold.SOLUTION: The threshold is changed again and set based on maximum acceleration before actual working and an original threshold or a threshold after change is made to be displayed on a display device, correlated with an analysis result of Fourier analysis, so that the worker can easily grasp how the threshold is set during actual working. Further, it is possible to easily find a situation where the threshold has been set to an excessivley high value and thus can not be detected regardless of detection of the maximum acceleration indicating occurrence of chatter vibration.
Patent JP-2012007925-A (JP)
Title: Displacement detection device
Inventor: TAMIYA HIDEAKI
IPC: G01B11/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detection device capable of detecting a position in a height direction with high precision.SOLUTION: A displacement detection device includes: first light beam splitting means 3 that splits light emitted from a light source 1 into two light beams; a reflection component 8 that reflects a first light beam as split light; an objective lens 5 that focuses, on a measurement surface, a second light beam as light split by the first light beam splitting means; first light receiving means 30 that receives interfering light of the first light beam reflected and of the second light beam reflected by the measurement surface; relative position information output means 60 that outputs information on a relative position of the measurement surface in a height direction based on an intensity of the interfering light received; second light beam splitting means 20 that extracts a portion of the second light beam; astigmatism generating means 10 that generates astigmatism in the second light beam extracted; second light receiving means 40 that receives the second light beam in which astigmatism is generated; and absolute position information output means 50 that outputs information on an absolute position of the measurement surface in the height direction based on a detected intensity of received light.
Patent JP-2011018641-A (JP)
Title: Conductive plate and method of manufacturing the same
Inventor: WU JEAH-SHENG
IPC: H01B5/14
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized conductive plate of a low cost, and to provide a method of manufacturing the same.SOLUTION: The method of manufacturing a conductive plate includes a step of supplying a conductive membrane for which a tension treatment is conducted at least once, a step of supplying a substrate 100, and a step of coating the conductive membrane 200 on the substrate. The conductive membrane has a plurality of nanounit beams. In each of the nanounit beam, each end of the plurality of nanounit beams is formed in contact with each other. Moreover, the plurality of the nanounit beam are aligned in a predetermined direction to form a predetermined alignment orientation.