baber/WOPTO huggingface dataset:
Patent JP-2010066366-A (JP)
Title: Music information processing device, music distribution system and music information processing method
Inventor: SASA SATORU
IPC: G10K15/04
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: information obtained about music is limited without satisfying user's needs.  <P>SOLUTION: In a music information processing device 10, a feature amount-acquiring section 14 reads a music file from a musical piece file storage section 12, and acquires a feature amount of a musical piece. A class value-attaching section 16 attaches a class value for each musical piece based on the feature amount. A distribution-acquiring section 20 forms a musical piece set based on document information read from the musical piece file by a document information acquiring section 18, and acquires distribution information of the class value for each musical piece set. The distribution information is stored in an analysis result storage section 22, and an evaluating section 26 reads the distribution information according to user's input etc., and evaluates similarity between the musical pieces, between the musical piece and the musical piece set, or by these combination. An output section 28 recommends or plays back the musical piece set and the musical pieces according to user's taste.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065739-A (JP)
Title: Sealing structure
Inventor: WATANABE SEIZO
IPC: F16J15/10
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure having improved sealing performance while integrally modularizing a synthetic resin housing with a rubber gasket and integrally fastening it to another housing.  <P>SOLUTION: The sealing structure is provided for both combined portions of the first and second housings 1, 2 to be fastened and combined with each other. The second housing 2 is a synthetic resin molded product including a flange portion 21 to be fastened and combined with the first housing 1. The flange portion has an annular frame member 5 as a synthetic resin molded product integrally fixed to one peripheral side portion 5a to form a space 25 between the flange portion and itself. The frame member has an integrated rubber annular gasket 6 on the face on the opposite side to a space forming site. When the second housing is integrally fastened to the first housing through the flange portion, the annular frame member and the annular gasket are mounted between both combined portions while being elastically deformed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068151-A (JP)
Title: Apparatus and method of radio relay
Inventor: SANGIAMWONG JATURONG
IPC: H04B7/005
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the error rate and/or capacity of the entire system in a radio relay system that includes a transmitter, a relay apparatus and a receiver and transfers signals by an MIMO scheme.  <P>SOLUTION: The radio relay apparatus relays signals from a transmitter to a receiver utilizing a plurality of antennas. The radio relay apparatus includes: a channel estimation unit 26 configured to estimate a forward channel matrix H<SB>1</SB>representing radio channel characteristics between the transmitter and the apparatus and a loop channel matrix G due to the transmission and reception of the radio relay apparatus itself; a weight optimization unit 251 configured to derive a cancelling matrix C through repetitive processing utilizing a backward channel matrix H<SB>2</SB>representing radio channel characteristics between the receiver and the apparatus, the forward channel matrix H<SB>1</SB>and the loop channel matrix G; and a feedback compensation unit 23 configured to add a signal weighted by the cancelling matrix C in a feedback path to a relay signal in a main signal path to correct the relay signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068461-A (JP)
Title: Cellular phone sensing device
Inventor: FUJIWARA KEITA
IPC: H04B7/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent reception sensitivity regardless of the posture of a telephone set by easily and reliably adjusting detection sensitivity while limiting a radiowave detection area to a narrow area such as the vicinity of an ATM.  <P>SOLUTION: Signal waves separately received by antennas T1, T2, T3 are input through a high-frequency switch 1 and a variable attenuator 2 to a pre-stage band-pass filter 3, are amplified to an appropriate level by a low noise amplifier 4 after selecting respective bands, and then are mixed with a local oscillation wave of a local oscillator 6 by a mixer 5 and converted to a fixed intermediate frequency. Only an intermediate frequency is selected by a pre-stage band-pass filter 3, then inputted to a logarithmic amplifier 7 for logarithmic amplification and demodulated by a detector 8, thereby outputting an RSSI voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066736-A (JP)
Title: Exposure device, and image forming apparatus
Inventor: KOBAYASHI TATSUYA
IPC: G03G21/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that reduces the frequency of replacing a cleaning pad.  <P>SOLUTION: The exposure device 15 for forming an electrostatic latent image on a photoreceptor drum 10 includes: a dust-proof glass 22 provided in a portion for emitting light toward the photoreceptor drum 10; a frame 21 for holding the dust-proof glass 22 with an indention 29 which is formed outside at least one end of both ends in the longitudinal direction of the dust-proof glass; a cleaning pad 25 for cleaning a surface of the dust-proof glass 22; a transporting spiral 23 and a moving section 24 that makes the cleaning pad 25 reciprocate in the longitudinal direction of the dust-proof glass 22 and move to the position of the indention 29; and a spring member 245b and an abutting section 28 for vibrating the cleaning pad 25 in the indention 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074312-A (JP)
Title: Image processing apparatus and method, and program
Inventor: KUSAMA KIYOSHI
IPC: H04N5/232
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technique for preventing the face of an object in an image from missing, and preventing the face from being not detected when executing a distortion aberration correction processing.  <P>SOLUTION: This image processing apparatus includes: an image processing means for performing image processing accompanied with the shape change of the outer edge of image data; a face detecting means for detecting a face area included in the image data; a determining means for determining a parameter of the image processing; a comparing means for comparing face detection results about the image data before and after image processing by the parameter of the image processing determined by the determining means; and a determining means for determining whether to execute the image processing in accordance with the comparison results by the comparing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069985-A (JP)
Title: Shift lever device for vehicle
Inventor: MIYAMOTO YOSHIHIRO
IPC: B60K20/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the visibility of a display part of a shift position provided on a slider while suppressing rattling of the slider slidably suitable for a guide rail provided below an indicator panel of a shift lever device for a vehicle.  <P>SOLUTION: When a shift lever 15 is pivoted, the circular arc-like slider 14 is guided/slid by a circular arc-like guide rail 24 provided along both side edges below the indicator panel 13, and the shift position selected by the shift lever 15 is displayed on a position plate 18 by a light transmitted through a window hole 14b of the slider 14. A radius of curvature Rs of the slider 14 is set smaller than a radius of curvature Rg of the guide rail 24, and the window hole 14b is provided on a central part in a slide direction of the slider 14. Therefore, since the window hole 14b is urged to an upper part rail 24a side of the guide rail 24 and approaches to the position plate 18, visibility of the window hole 14b is enhanced and grasping of the shift position can be facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070955-A (JP)
Title: Locking mechanism for single swing window
Inventor: YOSHIDA TAKESHI
IPC: E05C1/14
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism of a single swing window, which improves security by enabling the single swinging window to be simultaneously locked when closed, and requiring individual unlocking when the single swing window is opened.  <P>SOLUTION: In this locking mechanism 1 of the single swing window, the single swing window 3 is provided with its one of the rectangularly formed sides as an axis freely rotated in a window frame 2, and has the opening of a building freely opened/closed. The locking mechanism 1 includes a plurality of locking portions 4 for locking the single swinging window 3 concurrently when the single swinging window 3 is closed, and an unlocking portion 5 for individually unlocking the locking portion 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071380-A (JP)
Title: Clutch device
Inventor: HIRAGA TAKASHI
IPC: F16D13/52
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch device superior in absorption of impact and a boarding feeling, by arranging a damper of the large expansion ratio, even if a clutch transmission body to which rotational driving force from an external part is transmitted is set in a small outer diameter being difficult to install a proper size damper.  <P>SOLUTION: This clutch device includes: a bottomed cylindrical clutch housing 1; the clutch transmission body 2 to which the rotational driving force is input; an intermediate member 3 interposed between the clutch housing 1 and the clutch transmission body 2, integrally rotating with the clutch transmission body 2 and relatively rotatably connected to the clutch housing 1; and the damper 4 installed between an end wall 1a of the clutch housing 1 and the intermediate member 3 and applying elastic restoring force to the relative rotational movement between both 1 and 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070225-A (JP)
Title: Easily openable can lid
Inventor: YAMAMOTO AKIRA
IPC: B65D17/34
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve finger hooking properties to a finger hook of a tab without deterioration of stackability of can lids in an easily openable can lid having a finger insertion recess formed below a finger hook of a tab on a can lid panel.  <P>SOLUTION: A reinforcement recess 11 shallower than the finger insertion recess 10 is formed on the center panel 9 as a part of the can lid panel directly under the finger hook 6a of the tab 6. A lower upper surface 6c downward recessed from the upper surface of the tab in the area other than the following overlapping area is formed in the overlapping area of the upper surface of the tab 6 and at least the reinforcement recess 11 in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072440-A (JP)
Title: Image forming apparatus, latent image carrier unit, and developing unit
Inventor: AKITA HIROSHI
IPC: G03G15/16
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To remove sweeping trace and to re-arrange toner in an appropriate place so that the amount of toner may be even.  <P>SOLUTION: An image forming apparatus 100 includes a toner re-arranging device 21e that re-arranges toner for a toner image by applying an electric field to the toner image developed on a moving latent-image carrier 2a. In the image forming apparatus, the toner re-arrangement device 21e is disposed facing the surface of the latent image carrier 2a with a prescribed interval therebetween in the direction of movement of a toner image. The image forming apparatus 100 further includes: a plurality of band-like electrodes 20e extending along a direction perpendicular to the direction of movement of the toner image; and a voltage application device 200e that applies an alternating voltage of three or more phases to the band-like electrode 20e.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073013-A (JP)
Title: Data communication system and server device, and method and program for controlling the same
Inventor: IKETA SATOSHI
IPC: G06F13/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a client terminal requests a server device to reproduce an image on the Web, if a cached image is in the client terminal, the cached image is reproduced, but the cached image may not match the image on the Web.  <P>SOLUTION: A checksum of the cached image in the client terminal and a checksum of the image on the Web are compared with each other, and it is confirmed whether there is no change in the cached image. If there is no change in the cached image, the cached image is reproduced. If there is any change in the cached image, an image on the Web is obtained again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069205-A (JP)
Title: Cloth cutting device of hole stitching machine
Inventor: KUBOTA TSUGUO
IPC: D05B37/02
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth cutting device which can easily obtain an appropriate pressing force without losing the cycle time.  <P>SOLUTION: The cloth cutting device of a buttonholing machine includes a knife 32, a knife receiver 31, a moving mechanism 35 which moves the knife or the knife receiver, a pulse motor 34 which serves as a drive source of the movement of the knife or the knife receiver, a rotation amount detector 55 which detects a rotation amount of the pulse motor, and a controller 50 which controls the pulse motor. The controller executes a control to switch the movement of the knife or the knife receiver to be low speed on its way, and includes a cutting control means 50c which controls the pulse motor to stop driving if a deviation determining means determines that the deviation of the pulse motor reaches the set value, and a current control means 50c which limits, during the low-speed movement, a current value applied to the pulse motor to be lower than that during a high-speed movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078713-A (JP)
Title: Method of encrypting and decrypting integer
Inventor: YOSHINO TATSUYA
IPC: G09C1/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of encrypting and decrypting an integer.  <P>SOLUTION: An integer Xi related to identifier information or the like for referring to secret information is received as an input. Two prime numbers A and B whose product N exceeds the input integer Xi are generated. The product of (A-1) and (B-1) is defined as D, the least common multiple of (A-1) and (B-1) is defined as K, the number relatively prime to D or K is defined as E, and an integer is encrypted by using residue arithmetic under the condition where the exponentiation (Eth power of Xi) generates an overflow in the integer operation of a computer. The original Xi is obtained by preparing F which satisfies E×F=m×K+1, where m is an arbitrary integer, and decrypting the encrypted integer by using the residue arithmetic of the exponentiation (Fth power of Yi).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081330-A (JP)
Title: Signal processing method and apparatus in three-dimensional image display
Inventor: TERAI HARUKO
IPC: H04N13/04
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a frame memory is needed for both crosstalk countermeasures and scan line conversion/frame rate conversion and an increase in the number of frame memories necessary for a three-dimensional video display system and apparatus is forecast.  <P>SOLUTION: When reading a video signal from the frame memory in scan line conversion, a time difference of 1/2 frame is provided between video starting times of a left-eye video signal and a right-eye video signal, the time difference of 1/2 frame is changed into a time difference of 1 frame in frame rate conversion, and the same video signal for both the left-eye video signal and the right-eye video signal is output twice or more, respectively, at the same time. Since there is the time difference of 1 frame between the right-eye video signal and the left-eye video signal, in a crosstalk countermeasure circuit, a frame difference signal is obtained without using any frame memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079646-A (JP)
Title: Structured document-retrieving device, method, and program
Inventor: HATTORI MASAKAZU
IPC: G06F40/143
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document-managing technology which executes retrieval, which conforms to retrieval conditions, at a high speed while restraining increase in cost such as disk I/O cost and memory cost.  <P>SOLUTION: Data stream, in which synchronous signals SYMC are embedded for each document unit, are stored in a data stream area 13b. Index streams, in which the synchronous signals SYMC are embedded, are stored in an index stream area 13c. A retrieval interface part 24 receives a retrieval request transmitted from a client terminal 3 and performs syntax analysis of the query data, that is, the retrieval request. A stream-set scanning plan generating part 25 generates, from the query data, a scanning plan which includes: scanning commands which give the commands to scan the respective streams; and control commands which connect the respective scanning commands in accordance with logical relations between the streams. A stream-set scanning plan executing part 26 executes the scanning plan.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088172-A (JP)
Title: Magneto-generator
Inventor: SHIMODA YUKIHIRO
IPC: H02K21/22
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-generator which can adjust the rotation balance of a rotor by using band-shaped parts arranged between protrusions formed at a rotor yoke.  <P>SOLUTION: In the magneto-generator 1 including a stator 2 fixed to an engine and the rotor 3 which includes a rotor yoke 4 connected to a crank shaft 101 of the engine and rotates around the stator 2, the rotation balance of the rotor 3 is adjusted by a balance adjusting hole 12 formed at the bottom face 4a of the rotor yoke 4, and by the second band-shaped part 4h formed between the first protrusion 13a and the second protrusion 13b which are formed at the rotor yoke 4. The balance adjusting hole 12 can easily be formed at the bottom face 4a of the rotor yoke 4 by properly changing the height H2 of the second band-shaped part 4h, and thus the rotor 3 improved in the rotation balance can easily be manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083988-A (JP)
Title: Method for attachment of base part of riser tube
Inventor: OKOCHI IWAO
IPC: C10B27/06
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attachment of a base part of a riser tube having good workability and shortening time required for replacing riser tubes.  <P>SOLUTION: When a part in which a base part of a used riser tube has been embedded and fixed is drilled and removed after which a base part of a new one is embedded and fixed therein, a shaped refractory 13, divided into several portions, is laid on the bottom face of a recess 12 formed by drilling around the attachment site of a base part of the riser tube 4, covering the bottom face except for a hole 3. The base part of a riser tube 4, which has been integrally provided with base bricks 14 at its lower end, is arranged above the shaped refractory 13, and apertures between the recess 12 and the base part of the riser tube 4 as well as the base brick 14 and the shaped refractory 13 are filled with monolithic refractories such as mortar. When the base part of the riser tube 4 is arranged on the shaped refractory 13, a tapered spacer 15 is interposed between the base brick 14 and the shaped refractory 13 to adjust the posture of the base part of the riser tube 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086348-A (JP)
Title: Omitted character terminal system
Inventor: ITO TATSUO
IPC: G06K17/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omitted character terminal system used for various certificate issuing devices, allowing an operator to efficiently create omitted characters.  <P>SOLUTION: In the omitted character terminal system, a previously stored omitted character image is called with respect to the omitted character. In a tablet 3D, the called character image is selected from among the omitted character images called, as it is, or the omitted character image of an object of editing is selected, and by applying editing on the selected omitted character image, the omitted character present in card information with an original character can be replaced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018193-A (JP)
Title: Brush apparatus
Inventor: TAKEDA KAZUYUKI
IPC: A45D19/02
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush apparatus capable of gently and effectively massaging and washing the scalp of a user with a detachable brush part when the user's hair and scalp is washed and massaged.  <P>SOLUTION: The peripheral edge of a base part 16 of the brush part 3 made of a flexible material is detachably held, in such a state that the positional relationship to a body 2 is almost fixed, to a frame body 4E of the body 2 as a driving part with a reciprocation driving means 6 for converting the rotation of a rotation shaft 5A of a motor 5 to the reciprocation. A hook receiving part 16E disposed on the rear surface of the base part 16 is put on a hook 15 which is reciprocated by the reciprocation driving means 6 and the motor 5 is operated. In this way, the base part 16 is repeatedly flexed in the direction orthogonally crossing the face, and a plurality of projections 17 disposed crossing the face of the base part 16 are repeatedly opened/closed to each other as the base part 16 bends. As a result, the scalp H is washed and massaged with the projections 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095028-A (JP)
Title: Error combination logic configured for multi-channel data detection system, and method for generating error signal
Inventor: HUTCHINS ROBERT ALLEN
IPC: H03L7/091
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide phase-error combination logic for a multi-channel data detection system with a phase locked loop for each channel.  <P>SOLUTION: The phase-error combination logic comprises receiving phase error information with respect to each channel; combination logic configured to combine the received phase error information and generate a combined phase error; and a phase-error output configured to apply the combined phase error to at least one channel phase locked loop. Additionally, error signal combination logic comprises receiving error information of a signal relevant to a phase locked loop with respect to each channel; combination logic configured to combine the received error signal information and generate a combined error signal, weighting the received error signal information from each channel, for example with reliability information. An error compensation output is configured to apply the combined, weighted error signal to at least one channel phase locked loop.  <P>COPYRIGHT: (C)2009,JPO&INPIT