baber/WOPTO huggingface dataset:
Patent JP-2010041312-A (JP)
Title: Frequency allocation method in wireless base station apparatus and wireless base station apparatus
Inventor: MATSUZAWA HIROSHI
IPC: H04W16/30
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency allocation method or the like for eliminating interference from an adjacent cell or an adjacent sector.  <P>SOLUTION: The frequency allocation method in a wireless base station apparatus divides a cell which is a communication range of the wireless base station apparatus into six areas in a clockwise direction in the wireless base station apparatus, and allocates a frequency to each of the divided sectors. A range of the cell is defined as an outer circle, a range at a shorter distance from the wireless base station apparatus than the outer circle is defined as an inner circle, the cell is divided into the outer circle and the inner circle, a frequency different from a frequency allocated to a second terminal apparatus positioned in the adjacent sector of the same cell is allocated to a first terminal apparatus positioned in the outer circle of the sector, and a frequency different from a frequency allocated to a third terminal apparatus positioned in the adjacent sector of the adjacent cell is allocated. The frequency allocated to the first terminal apparatus is allocated to fourth and fifth terminal apparatuses positioned in the inner circles of two sectors respectively arranged two sectors away from the sector in which the first terminal apparatus is positioned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039788-A (JP)
Title: Image processing apparatus and method thereof, and image processing program
Inventor: ITO SATOSHI
IPC: G06T7/20
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which is robust and achieves a high-speed tracking, and to provide a method thereof and an image processing program.  <P>SOLUTION: The image processing apparatus 100 is provided with: a discrimination part 152 which uses N-pieces of preliminarily generated feature extraction parts 151 to extract N-pieces of feature quantities from an input image and calculates a reliability showing target object likeliness from the N extracted feature quantities; an object detection part 120 which detects the target object included in the input image on the basis of the reliability; a feature selection part 140 which selects M-pieces of feature extraction parts from the N feature extraction parts 151 so that the degree of separation between the reliability of the target object and a reliability of its background is higher than that obtained by using the N-pieces of feature extraction parts 151; and an object tracking part 140 which uses the M-pieces of feature extraction parts selected by the feature selection part 130 to extract M-pieces of feature quantities from the input image and uses the M-pieces of extracted feature quantities to track the target object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038061-A (JP)
Title: Wind power generator
Inventor: ISHII TETSUYA
IPC: F03D11/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure reinforcing strength of a strut without causing interference with a propeller even if the reinforcing members of the strut of a wind power generator are increased in size.  <P>SOLUTION: A power generation section 20 rotatable around a vertical directional axis 11 is provided at the upper end of the strut 10 of the wind power generator 1. The propeller 30 is provided to a rotating shaft 21 projecting from the power generation section 20. The rotating shaft 21 is inclined to a horizontal direction, and inclined upward toward the end of a projecting direction. The reinforcing members 40 are provided to the side of the strut 10. Preferably, the reinforcing members 40 include diagonal members 41 extending obliquely downward from the upper end of the strut 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041774-A (JP)
Title: Angle connector
Inventor: SAELY LOTHAR
IPC: F16F15/08
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an angle connector.  <P>SOLUTION: This angle connector is provided with at least two leg parts 1, 2 arranged to make an angle different from 0° and 180° to fix one component 3 to the other component 4. In this case, in at least the one leg part 1, at least one intermediate layer 5 comprising a sound insulating material and/or a vibration-proof material is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041550-A (JP)
Title: Piezoelectric device and method for manufacturing the same
Inventor: SAITO TAKESHI
IPC: H03H9/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric device, which can prevent gas generated from a sealing material during the dissolution of the sealing material from being left in a package of the piezoelectric device.  <P>SOLUTION: The method for manufacturing the piezoelectric device includes: a first junction process (S11) for joining a vibration piece, a wafer for a piezoelectric frame having an outer frame surrounding the vibration piece and a base wafer having a through-hole in atmosphere; a sealing process (S12) for sealing the through-hole with a filler in atmosphere; a second junction process (S13) for joining a lid wafer with the piezoelectric frame in vacuum or in an inert atmosphere; and a dicing process (S14) for dicing the joined piezoelectric frame wafer, base wafer and the lid wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036322-A (JP)
Title: Apparatus and method for conditioning polishing pad
Inventor: NEZU MOTOI
IPC: B24B53/017
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for conditioning a polishing pad for extending the life of the polishing pad and a brush dresser.  <P>SOLUTION: The conditioning apparatus of the polishing pad 6 includes a plate-like base seat having a dresser attachment face at each of surface and back face, a base 4 horizontally rotating with the base seat 1 placed during conditioning of the polishing pad 6, elevating and lowering during replacement of the dresser, and a flip unit 5 provided at the outer part of the base seat 1. The base seat 1 is retained by the flip unit 5 during replacement of the dresser, the base 4 is lowered, and the surface and the back face of the base seat 1 is reversed to replace the brush dresser 2 and a diamond dresser 3 attached to each of the surface and the back face. The brush dresser 2 and the diamond dresser 3 are replaced at the predetermined frequency during conditioning by using the conditioning apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045957-A (JP)
Title: Motor control device and backlash identifying method
Inventor: ANDO GEN
IPC: H02P29/00
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device of driving a control target including a backlash, and to provide a backlash identifying method capable of simply identifying the backlash with high accuracy.  <P>SOLUTION: The motor control device includes a torque command generator (101) which generates torque commands, a torque control device (102) which drives the control target based on the torque commands, a frequency response generator (105) which generates a frequency response of the control target, and a backlash identifying unit (106) which identifies the backlash of the control target. The frequency response generator generates the frequency response based on the position of the motor generated by the control target, and generates a total moment of inertia, a resonance frequency and an attenuation coefficient based on the frequency response. The backlash identifying unit includes a frequency analyzer (107) which generates a motor position spectrum based on the motor position and the resonance frequency, and a backlash computing unit (108) which identifies the backlash based on the motor position spectrum and the attenuation coefficient, and generates a backlash identifying value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046578-A (JP)
Title: Method of stationarily cleaning inside surface of piping of apparatus
Inventor: MIYAMOTO MASAAKI
IPC: B08B9/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationarily cleaning apparatus for wall surfaces of piping which enables an improvement of the cleaning power by a gas-liquid two-phase flow with a simple and versatile structure.  <P>SOLUTION: The cleaning apparatus is aaranged in a line piping 50, and includes an apparatus body 12 connected with a gas supply pipe 40, and a swirl vane 30 provided in the apparatus body 12. The swirl vane 30 has two or more vanes 34 extended radially from the apparatus body 12, and a gas discharge outlet 36 is formed in the vanes 34. A gas introduction hole 18 allowing a gas to pass through, a branched hole 20, a gas supply groove 16 and a gas discharge path 38 are formed between the gas supply piping 40 connected to the apparatus body 12 and the gas discharge outlet 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049731-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: TANAKA HIROYUKI
IPC: G11B5/733
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has an upper-layer magnetic layer having excellent surface smoothness and excellent electromagnetic conversion characteristics by improving the surface smoothness of a lower-layer nonmagnetic layer using fine nonmagnetic inorganic powder, and to provide a method of manufacturing the magnetic recording medium.  <P>SOLUTION: The magnetic recording medium includes: a nonmagnetic supporter; the lower-layer nonmagnetic layer provided on one surface of the nonmagnetic supporter; and the upper-layer magnetic layer on the lower-layer nonmagnetic layer. The upper-layer magnetic layer contains ferromagnetic powder and a binder, and the lower-layer nonmagnetic layer contains carbon black, nonmagnetic inorganic powder other than the carbon black, and a binder. In the lower-layer nonmagnetic layer, a polyurethane resin is used as a binder, which includes a polar group selected from a sulfonic acid metal base and a sulphuric acid metal base in the range of 200-250 eq/t and which has a reduced viscosity of 0.42-0.55 measured in the following conditions: a measured solvent in which toluene/MEK/cyclohexanone=40/40/20 (ratio by weight); a measured solution concentration of 4g/L; and a measured temperature of 30°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046601-A (JP)
Title: Apparatus and method for treating waste material
Inventor: NAMEKAWA YOSHIYA
IPC: C02F11/12
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size apparatus for treating waste materials which can efficiently exhibit a treating capacity which the apparatus possesses, and to provide a method for treating waste materials.  <P>SOLUTION: A dehydrating and drying pipe 12 dehydrating and drying the waste materials, a heating pipe 14 for treating a gas which treats the gas generated in the dehydrating and drying pipe 12, and a carbonizing pipe 13 carbonizing the waste materials dehydrated and dried in the dehydrating and drying pipe 12 are connected with pipes and arranged in the order of the heating pipe 14, the dehydrating and drying pipe 12 and the carbonizing pipe 13 for treating the gas from the upper part in a heating furnace 1. The inner diameters of the dehydrating and drying pipe 12 and the carbonizing pipe 13 are roughly equal to each other, and the transfer rate of materials to be treated in the carbonizing pipe 13 is higher than that in the dehydrating and drying pipe 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049603-A (JP)
Title: Monitoring system and current fluctuation control device
Inventor: KURIMOTO MITSUHIRO
IPC: G08C19/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable communication from a slave unit to a master unit by keeping a line current flowing in a transmission line from increasing as the load current of the slave unit fluctuates stepwise.  <P>SOLUTION: A monitoring system has a plurality of slave units connected to transmission lines 12a, 12b drawn out of the master unit and serving also as current supply lines, and performs monitoring by transmitting UP signals from the slave units to the master unit in a current mode. A current fluctuation control device 20 is provided on the slave unit side that is regarded as a load device 25. The current fluctuation control device 20 includes a constant current circuit 52 which increases a line current I1 linearly as the load end voltage E1 of a fluctuating load 50 drops, and a capacitor C1 connected in parallel with the fluctuating load 50 and controlling the stepwise changes of the line current by means of the constant current circuit 52 by slowly changing the load end voltage E1 according to a discharge time constant or a charge time constant through a charge or a discharge upon the stepwise changes of a load resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098128-A (JP)
Title: Liquid treatment device and treatment liquid supply method
Inventor: KAMIKAWA YUJI
IPC: G01N27/10
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment device capable of immediately and precisely measuring concentration of chemicals when the concentration of a treatment liquid containing two types of chemicals or more is measured and also, of precisely measuring the concentration of chemicals when the concentration of a treatment liquid containing relatively light concentration of chemicals is measured; and a treatment liquid supply method therefor.  <P>SOLUTION: The liquid treatment device includes a treatment section 80 for treatment of an object to be treated by a treatment liquid; a supply passage 1 connected to the treatment section 80, for guiding a treatment liquid to the treatment section 80; a solvent supply section 7 for supplying a solvent to the supply passage 1; and a chemicals supply section 5 for supplying chemicals to the supply passage 1 through a chemicals supply passage 6 to produce chemicals diluted by the solvent. A measurement section 10 for measuring electrical conductivity of the chemicals diluted by the solvent is located on the downstream side of connection places 25a, 35a, 45a on the supply passage 1, to which the chemicals supply passage 6 is connected. An additional chemicals supply section 11 for supplying additional chemicals different from the chemicals is connected to the downstream side of a measurement place 10a at which the measurement section 10 is located out of the supply passage 1, through the additional chemicals supply passage 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063255-A (JP)
Title: Dc series motor and starter
Inventor: MORI TAKESHI
IPC: H02K1/17
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-cost DC series motor which can restrain elevation of the number of revolutions during low load operation.  <P>SOLUTION: The DC series motor includes a rotor, a yoke, a plurality of magnetic cores arranged side by side in the rotational direction of the rotor on the inside of the yoke, a field winding wound, respectively, around the plurality of magnetic cores, and an auxiliary permanent magnet which is arranged between two adjoining magnetic cores and magnetized in the rotational direction of the rotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060806-A (JP)
Title: Projection display apparatus and actuation control method thereof
Inventor: OKA KIYOHIRO
IPC: G02F1/13
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform control processing for shifting a projection lens with a simple configuration.  <P>SOLUTION: When a lens actuator 11 shifts a projection lens 3 vertically or horizontally with respect to an apparatus body part, a central processing device 13 that functions as a shift controller limits the range of the shift by the lens actuator 11 such that a center position of the projection lens 3 does not go outside of a quadrangle region of which the intersection point of diagonals is located coaxially with the position of the optical axis of the apparatus body part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061977-A (JP)
Title: Fuel cell
Inventor: ARIMURA TOMOAKI
IPC: H01M4/96
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of enhancing power generation output.  <P>SOLUTION: The fuel cell includes: an anode having a current collector and a catalyst layer formed on the current collector and to which an aqueous methanol solution is supplied as fuel; a cathode having a current collector, a catalyst layer formed on the current collector and to which an oxidant is supplied; and an electrolyte membrane interposed between the anode and the cathode so as to come in contact with each catalyst layer. The catalyst layer of at least one electrode out of the anode and the cathode contains: catalyst fine particles finer than carbon particles on which the catalyst is carried; and a polyfluoroalkylsulfonic acid polymer. A polymer compound having a polymer chain is fixed to the surface of the carbon particle, and oxidation reduction potential of a repeating unit of the polymer chain is 1.3 V or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293542-A (JP)
Title: Presence system and presence management method
Inventor: ONO TAKASHI
IPC: G06Q10/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence system for reducing information and updating labor for presence.  <P>SOLUTION: A presence server stores the presence identified by presence ID "a1" and "a2" as the presence of a user A. The user A holds up a holding car over a card reader in the optional timing. The card reader reads in card data and transmits an updating request to the presence server. The updating request includes updating person ID, object person ID, classification information and the presence. The presence server specifies the presence ID "a1" of the user A as an updating object, based on the classification information, when receiving the updating request, and also rewrites the presence of the presence ID "a1" to a presence "conference room A", included in the updating request. Thus, the card reader can update the designated presence by "the classification information". The updated presence is informed to a watcher of the presence "a1" from the presence server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064329-A (JP)
Title: Image forming apparatus, method for controlling image formation, program for controlling image formation, and recording medium
Inventor: NAKAGAWA SHOGO
IPC: B41J11/42
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for performing line image formation by applying a system for a page image forming apparatus, a method for controlling image formation, a program for controlling image formation and a recording medium.  <P>SOLUTION: In a composite apparatus 1, after a system controller part 5 once stores input image data in an HDD 6, it transfers them to an image memory 42 rather than the HDD 6, and the image data in the image memory 42 are transferred to an engine part 3 in accordance with a read request from the engine part 3. The engine part 3 successively performs a white detection of whether or not the image data transferred are white pixels on every pixel, and when the white pixels continue for skip lines, a skip operation is performed. In the system controller part 5, after the image data are transferred to the engine part 3 from the image memory 42, and transferring the image data to the image memory 42 from the HDD 6 is completed, a read permission on the image data is issued to the engine part 3. When the engine part 3 receives the read permission, the engine part 3 issues a read request on the image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256308-A (JP)
Title: Therapeutic agent for meniere's disease
Inventor: TAKEDA SETSUKO
IPC: A61P27/16
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a therapeutic agent exhibiting effects safely, surely and rapidly by elucidating the reasons of problems in that conventional therapeutic agents of meniere's disease are necessarily taken in a large amount, it takes a long time for exhibiting its effects and the agent is not suitable for the administration for a long period of time.  <P>SOLUTION: The adverse effects accompanying the large amount of administration of a principal agent are avoided by observing the effects of a sugar or a sugar alcohol which is the principal agent, in an internal ear at the both of the treated side and normal side, inhibiting the elevation of plasma osmotic pressure and plasma AVP (arginine vasopressin) and confirming the safe and sure exhibition of an endolymphatic hydrops decompression effect by reducing the amount of administration of the principal agent, which is considered as impossible until now. By adding a necessary minimum amount of polysaccharides for aiming at an antidiarrheal activity, and also eliminating additives not directly related to the treatment as much as possible, the sure exhibition of the effects of the principal agent is succeeded even if the principal agent is of a small amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111353-A (JP)
Title: High speed trigger esd protection device and method of designing same
Inventor: THIJS STEVEN
IPC: H01L29/74
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ESD protection device that reduces overshoot appeared in IC, and to provide a method of designing the device.  <P>SOLUTION: This invention relates to the method of designing an ESD protection circuit including a main ESD device 10 and trigger device 20 connected to a trigger node of the main ESD device so that an ESD current is passed therein by a reduced voltage. The trigger device 20 is disposed in a first current route for the ESD current. At least one trigger element that is triggered from off to on is included in the first current route. The design of the ESD protection circuit is optimized so that the increase of the trigger speed is achieved taking the trigger speed of the element into consideration. Further, this invention relates to the ESD protection circuit where at least one trigger element is selected from a predetermined type of diode or preferably a gate diode so that high trigger speed is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071647-A (JP)
Title: Automatic analyzer
Inventor: AKIMOTO KAORU
IPC: G01N35/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer having a function of analyzing the cause of alarms or errors at a later date, even if they occur.  <P>SOLUTION: This automatic analyzer comprises a selecting means for selecting a measurement result intended to be held also after removal of an analyte, by setting the conditions before the measurement, setting the condition after the measurement, or performing optional selection after the measurement; an extracting means for extracting the measurement result selected by the selecting means and information related to the measurement; a storing means for storing each information extracted by the extracting means; a displaying means for displaying information stored by the storing means; a retrieving means for retrieving the information displayed by the displaying means using optional information; and an outputting means for outputting the information stored by the storing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT