baber/WOPTO huggingface dataset:
Patent JP-2006287905-A (JP)
Title: Method, apparatus and system of implementing multi-party conference service by using broadcast/multicast service of wireless communications system
Inventor: TAKEDA SACHIKO
IPC: H04L12/18
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize radio resources related to member users of mobile terminals.  <P>SOLUTION: The present invention relates to a method of implementing a multi-party conference service (MPCS) by providing a content media flow from at least one content provider server to at least one mobile terminal, receiving broadcast/multicast service session related information for establishing a broadcast/multicast service session, generating context of a corresponding broadcast/multicast service session, and sending the generated context of the broadcast/multicast service session respectively to the at least one content provider server, the at least one mobile terminal, and a broadcast/multicast service controller.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178764-A (JP)
Title: Automatic focusing method and automatic focusing device
Inventor: SATO KENJI
IPC: G02B7/28
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing method and an automatic focusing device capable of automatically focusing an image formed by using charged-particle lines, in which a focus current is changed with a predetermined width, so as to obtain a plurality of line profiles from samples; the sums of the absolute values of the values obtained by differentiating the respective line profiles are calculated respectively, and a point where these sums are maximum or a point where adjacent sums are approximately equal is decided as a focused focal point, so as to obtain the image, so that a focused image having high reproducibility is automatically obtained.  <P>SOLUTION: The automatic focusing method has: a step of obtaining the line profiles from the samples respectively, when the current or voltage of an objective lens is successively changed with the predetermined width; a step of differentiating the obtained respective profiles and calculating the sums of the absolute values respectively; and a step of adjusting to the current or voltage of the objective lens when the calculated sums are maximum or the adjacent sums are approximately equal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006229933-A (JP)
Title: Spherical shell diaphragm and electroacoustic transducer
Inventor: INAGAKI KAZUYUKI
IPC: H04R7/06
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical diaphragm and an electroacoustic transducer which have few peaks and dips, by suppressing the generation of a standing wave, acquire high sound pressure in a low-pitch sound region, and apply electroacoustic conversion to an input signal with high efficiency.  <P>SOLUTION: The spherical shell diaphragm (200) has an almost spherical shell shape in which the external shape portions of a plurality of diaphragms (10, 10R) each having an external shape portion (14) of a regular polygon of n-angles (n is an integer 4 or larger), inscribed on a circle of one diameter (D2), are coupled with each other. Each of the plurality of diaphragms is provided with an internal shape portion (13), having a projection shape on a reference plane (P0) including the external shape portion having a shape that is rotationally symmetric about a center axis (O) of one diameter, and protruding toward the outside of the reference plane; and a vibration surface portion (12), having a surface coupling the external shape portion with the internal portion and inclined to the center axis. This vibration surface portion has a shape that is rotationally symmetric about an axis (O2) eccentric to the center axis on any one of cross sections (SS) crossing the center axis at right angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007178912-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: HASEGAWA TSUTOMU
IPC: G02F1/1333
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device which is bright and which has no display unevenness, and to provide a simple method for manufacturing the same.  <P>SOLUTION: A liquid crystal display panel 10 with which the liquid crystal display device is equipped, has a structure having a polymer layer 40 composed of a block copolymer which has liquid crystalline side chains 301b, and a first medium layer 301 and a second medium layer 302 forming a periodic structure in a direction vertical to a principal surface of an array substrate 20, interposed between the array substrate 20 and a counter substrate 30 disposed by placing their principal surfaces opposite to each other. In the structure, a refractive index n<SB>1</SB>of the first medium layer 301 in a direction vertical to the principal surface of the array substrate 20 and a refractive index n<SB>2</SB>of the second medium layer 302 in the direction vertical to the principal surface of the array substrate 20 are set to be different from each other when no voltage is applied, and to be identical to each other when a voltage is applied, and light reflectance of the liquid crystal display panel 10 is controlled by applying a voltage to the polymer layer 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185220-A (JP)
Title: Apparatus for eliminating and drying droplets on body
Inventor: TAI YASUSHI
IPC: A47K10/48
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a heater unit has long standby time in the middle of blowing, heat loss is large, the temperature of air from a blow-off hole is lowered and drying time can not be shortened, and cold air inside the long blowing duct is blown off in the initial state of drying hands, the cold air is applied to the hands in an initial stage and a user feels cold in winter since a heater unit which is a heat source is away from a nozzle part and hot air is blown by a blowing duct.  <P>SOLUTION: By providing a blower 7, the nozzle part 18 with the blow-off hole 19, the blowing duct 27 communicating between the blower 7 and the nozzle part 18, a nozzle handle part 22 on the nozzle part 18 and the heater unit 21 inside the nozzle handle part 22, the apparatus for eliminating and drying droplets on the body, capable of immediately blowing off the hot air at a high speed from the blow-off hole and eliminating and drying moisture without making the user feel cold is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189765-A (JP)
Title: Drive controller for electric vehicle and electric vehicle mounting same
Inventor: ITO MASATOSHI
IPC: B60L50/16
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clutch slippage in a hydraulic control system of transmission at deterioration of output performance of an electric oil pump, in an electric vehicle which is constructed such that the driving force from the motor is transmitted to a drive wheel via a hydraulic control system of transmission.  <P>SOLUTION: In case that the supply voltage Veop to the electric oil pump is under judgement voltage Vt1 (S120), there is a possibility that the supply oil to the hydraulic control system of transmission may drop by the output performance drop of the electric oil pump. Accordingly, it prevents the occurrence of clutch slippage in the hydraulic control system of transmission (S210) by execution of the output torque limitation of the motor (MG2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186735-A (JP)
Title: Method for manufacturing electrocast parts
Inventor: KISHI MATSUO
IPC: C25D1/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing electrocast parts, which can stably remove an electrocast body from a resin layer while minimizing the discoloration and deterioration of the electrocast body.  <P>SOLUTION: The method for manufacturing the electrocast parts is directed at forming the electrocast body 6 on a forming die 1 prepared by arranging the resin layer 5 formed of a cured photoresist (photosensitive material) on a base material 3 having an electroconductive layer 2 on the surface, and has a removal step of removing the resin layer 5 from the forming die 1 having the electrocast body 6 arranged therein. The removal step comprises the steps of: removing the base material 3 from the forming die 1; then charging the rest into a removing agent which contains sodium hydroxide and potassium hydroxide but contains no oxide; and heating the removing agent to 150°C to 250°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189544-A (JP)
Title: Imaging apparatus
Inventor: TAKANE YASUO
IPC: H04N5/372
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of improving the performance of smear correction and performing proper exposure control (AE) or the like even in a situation in which smear occurs.  <P>SOLUTION: A (smear occurrence position) x is acquired about a pixel in which a difference between an OB (optical black) peak value and an OB average value is not lower than a prescribed threshold and stored in a smear occurrence position storage circuit 116. A smear correction value calculation circuit 112 outputs the difference of the pixel position between the OB peak value and the OB average value as a smear correction value as a smear correction value to a subtraction circuit 114. Further, smear correction values at pixels (positions (x - 1), (x + 1) or the like) in the vicinity of the smear occurrence position x are calculated and outputted to the subtraction 114. Then, the subtraction circuit 114 subtracts the smear correction values from data of a main line to execute smear correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188379-A (JP)
Title: Error correction method
Inventor: HIROTSU TEPPEI
IPC: G06F11/14
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple error correction method of a CPU, which has a wide correctable range and uses a retry function.  <P>SOLUTION: In the CPU performing a pipeline operation, the error correction method of the CPU recovers contents of a register file from a delay register file 2007 which retains an execution completion state of a command N properly executed before occurrence of an error when detecting the error, and performs retry control which re-executes a command from the command N+1 next to the command N. The error correction method detects an error by collecting parity check results of an arbitrary flip-flop in the CPU. Thus, the system is returned to the command execution completion state before a command range having the possibility of an erroneous operation caused by an error, and the command is retried from a head of the command range having the possibility of an erroneous operation caused by an error.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191160-A (JP)
Title: Spout assembly and package with spout
Inventor: KAMEDA KATSUMI
IPC: B65D49/12
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout assembly which can be completely sealed, can be easily opened, can be re-closed, has a small number of parts when it is abandoned, and is easily abandoned, and to provide a package with a spout.  <P>SOLUTION: The spout assembly 10 comprises a spout main body 20 consisting of a spout lower part 30 and a spout upper part 50 breakable from the spout lower part 30 through a thin-walled part 40, and a cap 70 consisting of a cap lower part 80 screwed into the spout main body 20 and a cap upper part 90 with an engaging part to the spout upper part 50 being back to back to the cap lower part 80. The package with the spout has the spout assembly 10 and can be retort-sterilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059372-A (JP)
Title: Fluorescence tube unit, fluorescence tube, backlight device and liquid crystal display device
Inventor: YOKOTA TADASHI
IPC: G02F1/13357
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent tube unit which can get a uniform luminous color on a screen without depending on temperature characteristics of a light source when installed with a downright backlight device even if four-wavelength fluorescent tube is used, for example, in order to expand a color reproduction range.  <P>SOLUTION: The fluorescent tube unit 1 is provided with two straight tubes 13, 14 and two plugs 11, 16. The plugs 11, 16 are inserted into a terminal socket of an inverter circuit to drive a CCFL. These plugs 11, 16 hold tips of lead wires drawn from each of electrodes of the CCFLs (straight tubes 13, 14) neighboring each other. Each electrode of a plurality of the CCFLs connected with the plugs are connected through lead wires to each other so that differences of luminous colors of the CCFLs generated in a longitudinal direction of each of CCFLs may be compensated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190088-A (JP)
Title: Artificial heart pump
Inventor: HIDAKA TATSUYA
IPC: F04D13/02
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems associated with a conventional artificial heart pump: for example, though a spiral offset bearing is effective as a radial dynamic pressure bearing of the artificial heart pump, machining of the bearing is complex, manufacturability is low and the production cost is high because of the three-dimensional surface shape of the bearing.  <P>SOLUTION: Either the outer circumference of a fixed principal axis 3 or the inner circumference of a sleeve 150 of an impeller 400 is composed of a pair of arc surfaces 21 and 22 or 210 and 220 which are under offset arrangements with respect to the bearing axis O in the centers of curvature O1 and O2 or O10 and O20 respectively. Lubricating blood flow grooves 23 or 230 are arranged on a connected root parts of the pair of arc surfaces 21 and 22 or 210 and 220 in parallel with the axis of fixed main shaft 3 or 300. With such a configuration, the surface shape and the grove shape of the artificial heart pump are almost two-dimensional. As a result, machining is facilitated, manufacturability is improved and production cost is reduced accordingly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192062-A (JP)
Title: Internal combustion engine
Inventor: NAGANO SUSUMU
IPC: F02M27/02
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase hydrogen content of reformed fuel and induce formation reaction of reformed fuel without accompanied by fuel combustion in an internal combustion engine using the reformed fuel.  <P>SOLUTION: Raw material liquid containing carbon hydride fuel and water is supplied to a heating evaporation part 36 formed in a cylinder block 26 around a combustion chamber 14 and the raw material liquid is evaporated by heat of the combustion chamber in an internal combustion engine. Evaporated fuel is introduced to a reforming part 50 provided near an exhaust gas flow path and is subjected to reforming reaction to provide reformed fuel. The reformed fuel is injected to an intake port 20 from an injection nozzle 60 by expansion by evaporation of raw material liquid. Since reformed fuel is provided by reaction of carbon hydride fuel and water, content of nitrogen is limited. Also, since reaction proceeds by exhaust heat, it is not necessary to burn fuel for reformation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190498-A (JP)
Title: Gas treatment method and its device
Inventor: SATO MASAYUKI
IPC: B01D53/74
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously usable and efficient gas treatment method and its device.  <P>SOLUTION: In this gas treatment method, gas to be treated containing organic compounds is passed through a reactor and brought into contact with a conductive adsorbent provided in the reactor, so as to adsorb the organic compounds contained in the gas to be treated in the adsorbent. The conductive adsorbent is used as a first electrode, a second electrode serving as a grounding electrode is provided with a space from the first electrode, and a voltage is applied to the first electrode to cause continuous or intermittent discharge between the first and second electrodes to decompose organic compounds adsorbed in the conductive adsorbent and organic compounds present in the reactor without being adsorbed in the conductive adsorbent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006129532-A (JP)
Title: Optical communication system and light amplifier
Inventor: KINOSHITA SUSUMU
IPC: H04B10/077
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light amplifier maintaining a fixed gain tilt.  <P>SOLUTION: The light amplifier comprises: a light amplification medium which has a first terminal and a second terminal and in which signal light is supplied to the first terminal; a first means for pumping the light amplification medium so that the light amplification medium includes amplification bands including a wavelength of said signal light; a second means which is dynamically connected to the first terminal of the optical amplification medium, for monitoring spectrum characteristics of amplified and natural discharged light propagating inside the light amplification medium oppositely to the signal light; and a third means for controlling a gain of the amplification bands so as to maintain the spectrum characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110388-A (JP)
Title: Ultrasonic cutting procoagulant apparatus
Inventor: OKADA MITSUMASA
IPC: A61B18/00
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasonic cutting procoagulant apparatus capable of realizing a reliable blood stanching.  <P>SOLUTION: In the ultrasonic cutting procoagulant apparatus for ablation or coagulation by applying ultrasonic vibration to biological tissue, a vibration transfer part placed to the tip end side of the ultrasonic probe to transfer ultrasonic vibration from an ultrasonic vibration source connected to the rear end part to constitute a fixed blade for grasp or ablation, a movable part facing to the vibration transfer part and having a connection part to connect with the fixed blade to constitute a movable blade for grasp or ablation of biological tissue, an opening/closing means to open/close the movable part against the vibration transfer part, and a detecting means to detect the coagulation state by the ultrasonic vibration applied to the vibration transfer part from biological tissue grasped between the movable blade set on the movable part and the fixed part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007198643-A (JP)
Title: Discharge ignition device for burning appliance
Inventor: HIRAI JUNICHI
IPC: F23Q3/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge ignition device for a burning appliance capable of remarkably reducing probability of occurrence of breakdown of a bobbin between an output pin and a primary winding in comparison with a conventional one, and improving its reliability in comparison with a conventional one.  <P>SOLUTION: An output side end portion 16 of a secondary winding 11 is connected with one end portion of the bobbin 12, and the output pin 17 is disposed in a state of projecting in parallel with the axial direction of the bobbin 12, at its tip portion. An outline of the output pin 17 is approximately L-shaped, and its rear end side is inserted into an insertion hole 18 formed along the radial direction of the bobbin 12. The bobbin 12 has a clearance portion 19 between the output pin 17 and the primary winding 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197352-A (JP)
Title: Melanin production promoter
Inventor: KANEKO HIROTAKA
IPC: A61Q5/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melanin production promoter which contains a substance having high safety and can be easily obtained in a large amount as an active ingredient.  <P>SOLUTION: This melanin production promoter is characterized by containing an eatable chrysanthemum extract as an active ingredient. The melanin production promoter has a gray hair-preventing effect. The eatable chrysanthemum is "Chrysanthemum morifolium Ramat. f. esculentum Maki". Thereby, safety for human bodies is improved, and the formation of gray hair can be prevented. Further, the formed gray hair can be blackened. The melanin production promoter can be used by general users without difficulty.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201916-A (JP)
Title: PoC DATA TRANSMISSION METHOD AND PoC CALL SYSTEM AND DEVICE
Inventor: SAITO JUNYA
IPC: H04M3/56
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PoC data transmission method for distributing additional data for attaining an additional function of PoC based on a PoC protocol.  <P>SOLUTION: The PoC data transmission method has: a first step of adding additional data (setting information) to a first message to be transmitted to a PoC server based on the PoC protocol from a terminal (PoC client) on the transmitting side and transmitting setting information from the PoC client to the PoC server together with the first message; and a second step of adding the setting information to a second message to be transmitted from the PoC server which has received the first message to one or more terminals (PoC clients 2, 3) on the receiving side based on the PoC protocol and transmitting the setting information from the PoC server to the PoC clients 2, 3 together with the second message. In the PoC data transmission method, the additional data is transmitted by using the messages to be transmitted under the PoC protocol, then, an additional function of PoC is attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201925-A (JP)
Title: Radio communication terminal and method of receiving distributed content
Inventor: MIYAKE TAKAYUKI
IPC: H04W4/06
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of preventing exhaustion of a battery of the radio communication terminal due to automatic reception of registered content when the remaining capacity of the battery is low, and preventing missing a chance of acquiring the registered content.  <P>SOLUTION: The radio communication terminal includes a storage means for storing information required for automatically receiving content to be distributed via a channel of a radio communication system at a predetermined distribution time; a receiving means for automatically receiving the content to be distributed on the basis of the information; a detecting means for detecting the remaining capacity of the battery; and a control means for performing control so that, when the content is automatically received on the basis of the distribution time included in the information, if the battery remaining capacity to be detected by the detecting means is not more than a threshold, the content reception may be canceled at the distribution time, and the content may be received at the time of redistributing the content on the basis of the retransmission information included in the information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196594-A (JP)
Title: Printer and its control method
Inventor: MURAHASHI KENICHI
IPC: B41J29/38
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of notifying information on printing results to a host computer, and to provide a control method of the printer.  <P>SOLUTION: The printer 100 is connected to be able to communicate with the host computer 300, carrying out printing according to a printing job transmitted from the host computer 300. In particular, the printer 100 is equipped with a job information storage part 190 which can store various information related to the printing job, a receiving part 110 which receives the printing job from the host computer 300, a printing control part 150 which carries out printing onto a paper by using ink according to the printing job, a printing result judging part 170 which judges the printing result of printing corresponding to the printing job, and a job information managing part 180 which records relating a job ID of the printing job and the printing result of printing corresponding to the printing job with each other into the job information storage part 190.  <P>COPYRIGHT: (C)2007,JPO&INPIT