baber/WOPTO huggingface dataset:
Patent JP-2010256137-A (JP)
Title: Stepping motor control circuit and analog electronic watch
Inventor: HASEGAWA TAKANORI
IPC: G04C3/14
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper driving control by a driving pulse by accurately discriminating the driving remaining power.  <P>SOLUTION: When a rotation detecting circuit 110 detects an induced signal VRs which exceeds a reference threshold voltage Vcomp in a second section T1b; and a control circuit 103 controls a detection time discrimination circuit 111 so as to perform rotation detection operation by elongating at least either section between a first section T1a and the second section T1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009219883-A (JP)
Title: Assembly to influence mitral valve annulus of heart
Inventor: MATHIS MARK L
IPC: A61F2/06
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an implantable device reducing a possibility of contributing to the formation of an obstacle in a blood vessel, being surely locked in the blood vessel and facilitating the delivery and deployment in the blood vessel.  <P>SOLUTION: This assembly for influencing the condition of a mitral valve annulus of a heart includes: a mitral valve therapy device remodeling the mitral valve annulus when being deployed within the coronary sinus of the heart adjacent the mitral valve annulus of the heart and having a proximal end including a coupling structure; a catheter guiding the mitral valve therapy device within the coronary sinus of the heart and having a lumen; a second coupling structure locked to the coupling structure of the mitral valve therapy device; and a locking member that locks the coupling structure of the mitral valve therapy device to the second coupling structure and releasing the coupling structure of the mitral valve therapy device from the second coupling structure. The coupling structure of the mitral valve therapy device includes a hoop structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260612-A (JP)
Title: Container lid mounted with interior member at external lid, and medicine storage container with container lid
Inventor: FUKUZOE NORIHIKO
IPC: B65D51/28
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly airtight container lid the interior member of which is easily mounted to the outer lid and which enables the easy separation/disposal of a stored item, and to provide a medicine storage container with the container lid.  <P>SOLUTION: The container lid is formed with a fitting protrusion at the inner peripheral of its outside lid 4. The outer peripheral side of an interior member is formed with a plurality of fitting pieces protruding diagonally downward toward the outside in the diameter direction. When mounting the member to the inside of the outside lid, the fitting pieces of the member run over the protrusion to contact the inner peripheral wall of the outside lid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262227-A (JP)
Title: Projector
Inventor: KURODA YASUTO
IPC: G03B21/16
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent deterioration in a cover member due to heat.  <P>SOLUTION: Image light from a projection optical system 15 is projected to a screen through a projection opening 21. A cover member 22 opening/closing the projection opening 21 is provided in a housing 11. A reflection part 25 is provided on an inner surface 22b of the cover member 22. When the cover member 22 is at an opening position where it opens the projection opening 21, a mirror 27 of the reflection part 25 retreats from an optical path of image light, and when the cover member 22 is at a closing position where it closes the projection opening 21, the mirror 27 is arranged on the optical path of the image light to reflect the image light upward and make it incident on a diffusion plate 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265919-A (JP)
Title: Sealing device for universal joint
Inventor: KUZUMAKI YOSHIHIRO
IPC: F16D3/41
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the leakage of grease caused by an inner pressure change of a bearing 120 and the intrusion of a foreign matter from the outside in a universal joint.  <P>SOLUTION: The sealing device for the universal joint includes a fixing part 13 fitted to an outer peripheral surface of a shaft 111 of a cross spider 110 in the universal joint, a seal lip 15 slidably brought into close contact with an outer ring 121 of a bearing 120 supporting the shaft 111 to be relatively rotatable, and a protecting ring 16 surrounding an outer peripheral side of the seal lip 15. Pressing parts 16a and 16b brought into close contact with the outer peripheral surface of the seal lip 15 and restricting an increase of a diameter and the displacement of the seal lip 15 are formed on the protecting ring 16, a grease holding part 17 is provided at a front side of an end of the seal lip 15, and a labyrinth seal 18 is provided outside the grease holding part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268317-A (JP)
Title: Reservation recorder
Inventor: TAKADA MASATO
IPC: H04N5/91
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To record a reserved program without a problem even when a dubbing operation by a user overlaps reserved recording time in a reservation recorder.  <P>SOLUTION: In the reservation recorder provided with: a hard disk recorder which records a television broadcasting signal to which compression processing is performed by a signal processing part; an optical disk recorder which records a television broadcasting signal to which recompression processing is performed in re-encode dubbing; and a magnetic tape recorder which records the television broadcasting signals without interposing the signal processing part, when recording reservation is set (YES in S1), and recording starting time approaches (YES in S2), it is determined whether the signal processing part is under a compression processing operation (S3). When the signal processing part is under the processing operation (YES in S3), a device at a recording destination is changed to the magnetic tape recorder (S4) to start the reserved recording (S5). Even when it is in the state where the compression processing of the signal can not be performed in starting of recording, the reserved program is recorded in a magnetic tape by the magnetic tape recorder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010174371-A (JP)
Title: Apparatus and method for measuring profile of charged material in blast furnace
Inventor: MATSUMOTO SHUNJI
IPC: G01S7/18
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive apparatus for measuring a profile of charged materials in a blast furnace, which can, even in the large-type blast furnace, measure the profile of charged materials in a short time without being affected by highly concentrated powdery dust in the blast furnace and to provide its measuring method.  <P>SOLUTION: The profile measuring apparatus 1 is provided with: a microwave range finder 11 set at the furnace top part of the blast furnace 2; a scan-driving device 12 for scanning the microwave radiant direction of the microwave range finder 11 in the diameter direction of the blast furnace; and a data-processing part 14 for computing the surface profile of the charged materials 4 in the blast furnace by combining distance data obtained from the microwave range finder 11 and scanning angle data obtained from the scan-driving device 12. The microwave range finder 11 measures the distance between the set position of the microwave range finder 11 and the charged materials 4 at the opposite side from the set position of the microwave range finder while the center of the furnace body 3 exists between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265426-A (JP)
Title: Method for producing polymer fine particle
Inventor: KOSHI YOICHIRO
IPC: C08L101/16
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polymer fine particles from an O/W emulsion or an S/O/W emulsion.  <P>SOLUTION: The method for producing polymer fine particles includes a process for removing an oil phase portion from an O/W emulsion or an S/O/W emulsion. In the method, the oil phase portion to be removed is a water-immiscible ester-based or carbonic acid-based organic solvent, and the O/W volume ratio is 0.25-3 when the O/W emulsion or the S/O/W emulsion is prepared.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270173-A (JP)
Title: Acrylic rubber composition and sealing material
Inventor: MATSUMOTO KYOICHI
IPC: F16C33/78
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber composition having good processability and excellent heat resistance and grease resistance and giving sufficient sealing performance.  <P>SOLUTION: The composition contains 100 parts by mass of an acrylic copolymer rubber comprising, as copolymerizing components, 13 to 82 mass% of ethyl acrylate, 13 to 82 mass% of 2-methoxyethyl acrylate and 0.1 to 20 mass% of an ethylenically unsaturated polycarboxylic acid incomplete ester, and 0.1 to 20 parts by mass of a polyamine crosslinking agent, in which the total content ratio of the ethyl acrylate and 2-methoxyethyl acrylate in the acrylic copolymer rubber is set to 70 to 99.9 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010002894-A (JP)
Title: Stereoscopic image display system
Inventor: YABUI TOMOHIKO
IPC: G02B30/60
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic image display system that allows a plurality of experiencing persons to visually recognize stereoscopic images by their naked eyes at one time.  <P>SOLUTION: In correspondence with a distance between eyes of an experiencing person M, a plurality of projectors 3 and a plurality of half mirrors 2 are arranged around a periphery of a retroreflective sheet 1 placed horizontally. The respective projectors 3 receive parallax images of an object as a display target which are taken along a circumferential direction of the object. Image light beams (right and left parallax images) emitted from the adjacent two projectors 3 are reflected from the half mirrors 2 and then enter the retroreflective sheet 1. The two incident image light beams are reflected from the retroreflective sheet 1 in directions of incidence thereof, respectively. The two reflected light beams pass through the half mirrors 2 and then separately enter the right and left eyes of the experiencing person M. Thus, the experiencing person M visually recognizes a stereoscopic image of the object, which is seen from each direction, at the entire periphery of the retroreflective sheet 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269338-A (JP)
Title: Press machine
Inventor: SUGIHARA KIYOHARU
IPC: B30B15/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To change the slide stroke of a press machine with a simple structure.  <P>SOLUTION: The press machine includes: a swiveling body 63, which is swiveled around a point 621 by a speed reducer 62, and on which a pin 64 is erected; a swinging body 6 having an oblong hole 65 with which the pin 64 is engaged relatively movably in the longitudinal direction, and being provided so as to be swung around a point 611, which is different from the swiveling center 621 of the swiveling body 63, with swiveling of the swiveling body 63; and a slide vertically moving member 5, which is connected to the swinging body 6 movably far from and near to the swinging center 611 of the swinging body 6, and which vertically moves a slide 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270828-A (JP)
Title: Spherical bearing
Inventor: KIMURA SOSAKU
IPC: F16C32/04
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high durable spherical bearing which has wide oscillation angle and high bearing durability required for the spherical bearing used for a robot or a stage with a multi-degree of freedom, can perform smooth action in a rotationally oscillating direction and fine angularly positioning, and keep high accuracy over a long period of time.  <P>SOLUTION: The spherical bearing is constructed by a rotationally oscillating body having a shaft section and a spherical body, and a bearing body having a concave surface section to be externally outer fitted to the spherical body of the rotationally oscillating body, wherein the concave surface section of the bearing body is formed to be a half sphere or a spherical surface shallower than it, at least one side of the spherical body of the rotationally oscillating body and half spherical concave surface section of the bearing body is set to be a magnet, the rotationally oscillating body and bearing body are integrally held by a suction force of the magnet, and the spherical bearing is made to be a hydrostatic bearing by supplying a hydraulic fluid to a hydrostatic pocket by arranging in sculpture the hydrostatic pocket in at least one side of the spherical body of the rotationally oscillating body and half spherical concave surface section of the bearing body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273143-A (JP)
Title: Communication equipment, method for controlling the same and program
Inventor: WATANABE KAZUNARI
IPC: H04W74/02
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress interference with an adjacent channel, and to reduce generation of access conflict.  <P>SOLUTION: The communication equipment performs communication by switching a first communication period for performing access conflict control and a second communication period for performing non-access conflict control. Here, a state of the access conflict in the first communication period is determined, and a frequency band of the first communication period or the second communication period is changed according to determination. Furthermore, time proportion of the first communication period and the second communication period is changed according to change of the frequency bandwidth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271560-A (JP)
Title: Optical fiber cable
Inventor: MIYANO HIROSHI
IPC: G02B6/44
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable in which a coated optical fiber is easily taken out without spoiling an anti cicada characteristic.  <P>SOLUTION: The optical fiber cable 1 includes: the coated optical fiber 2; two tension members 4 which are disposed in parallel, interposing the coated optical fiber 2; a cable outer coat 3 which integrally covers the coated optical fiber 2 and the two tension members 4; guide grooves 5 formed in the longitudinal direction of the cable outer coat 3 while interposing the coated optical fiber 2; and a plurality of notches 6 formed in the guide grooves 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269004-A (JP)
Title: Ultrasonograph
Inventor: KUNIDA MASANORI
IPC: A61B8/06
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified component structure in an ultrasonograph for extracting information invivo from a target position utilizing a continuous wave.  <P>SOLUTION: A digital modulation processing part 20 carries out a modulation processing for an RF (radio frequency) signal using a string of signals obtained from a pattern generation part 24 to form a transmitting signal as a continuous wave. A demodulation processing part 50 carries out a selective demodulation processing for the received signal aimed at the target position using a string of reference signals which is formed from the string of signals according to the target position invivo to obtain a demodulated signal. A receiving mixer 60 carries out a detection processing for the demodulated signal using a reference wave signal formed from the RF signal to extract a base band signal obtained from the target position. Moreover, a doppler information analysis part 70 extracts doppler information from the base band signal corresponding to the target position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273518-A (JP)
Title: Controller of ac motor
Inventor: DEGAKI TAKAAKI
IPC: H02P27/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adverse effects on control caused by a current detection error when controlling an AC motor configured to sample outputs of current detectors of a plurality of phases not in parallel but in series.  <P>SOLUTION: Since outputs of current sensors prepared in V phase and W phase are sampled not in parallel but in series with respect to a common sampling instruction, a predetermined time delay Tsp is generated inevitably in a sampling timing between phases. A current sampling order between the phases with respect to each sampling instruction, is not fixed. Concretely, the current sampling order is suitably changed within one cycle (360° in an electric angle) so that the phase is sampled first of all at a timing corresponding to an electric angle in which a current in any one phase has an extremal value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278535-A (JP)
Title: Image processing apparatus
Inventor: MUTSUO TOSHIAKI
IPC: H04N1/413
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of generating a plurality of different character attribute layer images from an input image without deteriorating picture quality and capable of generating a highly compressed image file in which color irregularity or blur is not generated in a boundary part between a line drawing and a pattern.  <P>SOLUTION: The image processing apparatus includes: a storage processing part 27 for subjecting a character attribute layer image generated by a character attribute discrimination part 21 to reversible compression, subjecting an input image to non-reversible compression, storing respective compressed images in storage parts 6, 7, and extending the character attribute layer image or the input image stored in the storage part; and a correction processing part 26 for correcting the character attribute layer image based on the input image and the character attribute layer image stored in respective storage parts 6, 7. A resolution conversion part 23 separates the input image stored in the storage part into a character color layer image and a background color layer image based on the corrected character attribute layer image and converts respective layer images into respective predetermined resolutions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004878-A (JP)
Title: Method for detecting fungus belonging to genus talaromyces
Inventor: HOSOYA KOICHI
IPC: C12Q1/68
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a fungus belonging to genus Talaromyces, by which the fungus belonging to the genus Talaromyces can specifically and quickly be detected: to provide a DNA for detection, used therefor: and to provide an oligonucleotide for detection.  <P>SOLUTION: Provided is the method for detecting the fungus belonging to the genus Talaromyces, comprising identifying the fungus belonging to the genus Talaromyces with a nucleic acid represented by a specific base sequence or its complementary sequence or by the base sequence or its complementary sequence in which one or more bases are deleted, replaced or added and can be used for detecting the fungus belonging to the genus Talaromyces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140002-A (JP)
Title: Transfer belt, transfer unit and image forming apparatus
Inventor: ICHIZAWA NOBUYUKI
IPC: C08L101/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer belt which satisfies both void generation and cleanability as compared with a transfer belt having a content of an antioxidant which is not higher in an inner peripheral face than in an outer peripheral face.  <P>SOLUTION: The transfer belt 100 contains a resin, an electrically conductive agent and an antioxidant, wherein a content of the antioxidant is higher in an inner peripheral face 112 than in an outer peripheral face 122. A transfer unit and an image forming apparatus including the transfer belt are also provided. It is preferable that the transfer belt contains at least one adsorbent selected from granular, fibrous and whiskery adsorbents in addition to the electrically conductive agent, and a content of the adsorbent is higher in the outer peripheral face than in the inner peripheral face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276543-A (JP)
Title: Surface inspection device
Inventor: OIKAWA SATOSHI
IPC: G01N21/954
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device for enhancing the detection precision of the damage to the inside surface of a bore.  <P>SOLUTION: The surface inspection device 9 is equipped with a sensor head 7 which scans the inside surface 3A of the bore 3 formed to a cylinder block 5 by cutting processing while irradiating the same with light and outputs the detection signal Sk corresponding to the quantity of the reflected light from the inside surface 3A of the bore 3 and the detection part 53 for detecting the damage to the inside surface 3A on the basis of the detection signal Sk. The detection part 53 alters the damage determining threshold value voltage Vc of the detection signal Sk determining the damage to the inside surface of the bore corresponding to the crossing angle α of the scanning direction at the scanning position P of the sensor head 7 and the direction of the cutting processing mark M of the cutting processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009230851-A (JP)
Title: Light radiation method, optical recording medium, and recording and reproducing device
Inventor: TANAKA KENJI
IPC: G11B7/24
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately obtain reproduction light in reproduction by recording only one kind of transmission type hologram in recording to a reflection type hologram recording medium.  <P>SOLUTION: In the reflection type hologram recording medium, a polarization element (for example, an absorption type linearly polarizing element) is formed between a recording layer and a reflection film. Linearly polarized light X and linearly polarized light Y are applied to a hologram recording medium in recording and reproduction, respectively, by driving a 1/2 wavelength plate on the device side so that a prescribed angle difference is given in recording/reproduction. Radiation light is thereby absorbed by the polarization element since a polarization axis of the polarization element on the medium side coincides with a polarization direction of radiation light in recording, generation of reflected light (return light) by the reflection film is prevented, and only one kind of transmission type hologram is recorded. Since a polarization direction of the radiated light is orthogonal to a polarization axis of the polarization element at the medium side in reproduction, the radiated light is transmitted through the polarization element, the light reaches the reflection film, and thus reproduction light is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283779-A (JP)
Title: High-frequency amplifier and predistortion compensation method
Inventor: IMOTO NORIYUKI
IPC: H03F1/32
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency amplifier of a compact size and low consumed power, and a predistortion compensation method.  <P>SOLUTION: A digital predistortion circuit DPD2 includes a bandwidth of B/3 or wider within an assigned frequency band B. A white noise generator WNGen21 generates a test signal from white noise at the center frequency fc of the frequency band B, and outputs the test signal to a power amplifier 8. The test signal output amplified by the power amplifier 8 and the original test signal output are input to a comparator 25 to derive a difference. A control processing unit Cont22 refers to the obtained difference pattern and difference patterns stored beforehand in a database PB to make a predistortion signal generator PGen24 output a predistortion signal for eliminating the difference. Calibration of the predistortion signal that is to be added to an input signal by a mixer 23 is conducted.  <P>COPYRIGHT: (C)2011,JPO&INPIT