baber/WOPTO huggingface dataset:
Patent JP-2006109688-A (JP)
Title: Pwm control method of polyphase serial multiplexing power conversion apparatus
Inventor: TADANO YUGO
IPC: H02M7/483
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM control method of polyphase serial multiplexing power conversion apparatus, in which the voltage changes in line voltages quantized by the effect of dead time are controlled so that voltage changes of more than 2 levels are not be generated, in a PWM control provided with features for changing/selecting carrier phases of a polyphase serial multoplexing power converter.  <P>SOLUTION: The range and the level to be discriminated from command voltages are defined. In a CPS method, since a carrier signal that is shifted by 90 degrees, or an original carrier signal will be selected, such that the voltage changes of more than 2 levels will not occur; the level change of a gate signal from a gate signal status, before and after phase changeover of the carrier signal is discriminated; and the carrier signal to be subject to phase changeover at a table is determined. The phase changeover of the carrier signal is carried out, in such a manner that a carrier signal to be applied to each element arranged inside a diagonal line inside each unit inverter for each phase so as not to cause level changes to the gate signal, is selected, and a phase changeover is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006324388-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HIRAI TAKEHIRO
IPC: H01L23/52
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the tolerance to process charging damage of a low dielectric constant film while at the same time improving its tolerance to both mechanical and thermal stress.  <P>SOLUTION: The semiconductor device comprises first to fifth insulation films 2, 4, 5, 13, and 14 formed in this order from bottom to top on a substrate 1, a first dummy via 11 which consists of a first conductive material and is formed in the third insulation film 5, and a second dummy via 16 which consists of a second conductive material and is formed in the fifth insulation film 14. In top view, the second dummy via 16 is formed immediately above the first dummy via 11. The first dummy via 11 and the second dummy via 16 are electrically insulated from each other by the fourth insulation film 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322685-A (JP)
Title: Outdoor heat exchanger water cooling device for air conditioner
Inventor: YAMADA TAKASHI
IPC: F24F11/02
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in cooling an outdoor heat exchanger of a conventional air conditioner wherein sufficient cooling cannot be attained because drain of an indoor unit after air-conditioning the indoors is led to the outdoor heat exchanger and used for cooling, and in the case of using tap water instead of drain, an initial cost and a running cost are high due to continuous cooling.  <P>SOLUTION: This outdoor heat exchanger water cooling device for the air conditioner comprises the outdoor heat exchanger mounted to an outdoor unit of the air conditioner; a main pipe of cooling water piping disposed at the upper part of the heat exchanger to supply water; a solenoid valve provided at an intermediate part of the cooling water piping for water supply to regulate water supply; and a control part having an outside air temperature sensor part for detecting an outdoor air temperature to adjust the solenoid valve, and a timer part for making adjustment based on time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331686-A (JP)
Title: Fuel cell stack
Inventor: SATO KOJI
IPC: H01M8/10
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack having high power generation efficiency and a long life.  <P>SOLUTION: Since the fuel cell stack is constituted so that the temperature in the gas atmosphere in an anode in each unit contained in a pair of cell assemblies is made higher than that in a cathode, dew condensation in the anode is hardly formed. As a result, sudden drop in power generation efficiency is prevented, break of the unit cells hardly occurs, and the life is extended. Since purge for preventing the dew condensation in the anode is made unnecessary, waste of fuel gas is suppressed, economic efficiency is enhanced, and image of safety giving to a user is increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326416-A (JP)
Title: Soil crushing apparatus
Inventor: KAWASHIMA EIJI
IPC: B09C1/02
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil crushing apparatus capable of crushing soil without unevenness.  <P>SOLUTION: The apparatus has a belt conveyer 2 carrying soil charged from a charging inlet 12 arranged at one end to the discharging outlet 14 on the other end and two or more crushing rotors 3 arranged side by side in the carrying direction and above the belt conveyer 2. The individual crushing rotors 3 have different rotational speeds: the rotational speed of the crushing rotor 3 on the side of the discharging outlet 14 is higher than that of the crushing rotor 3 on the side of the charging inlet 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326428-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: SHIMIZU MASANORI
IPC: B01J35/04
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning an exhaust gas, in which noble metals are neither alloyed nor deteriorated even at high temperature.  <P>SOLUTION: The catalyst for cleaning an exhaust gas is provided with: a carrier having a through-hole penetrated in the axial direction; and a catalyst-coated layer which is formed on the inside surface of the through-hole and contains the noble metal and a fire-resistant inorganic oxide. The through-hole is used as a flow passage of the exhaust gas. The catalyst-coated layer formed in an A region to be positioned in the upstream part of the flow passage in the flow direction of the exhaust gas contains Rh as the noble metal and a noble metal other than Rh by 1:0-0.5 weight ratio of Rh to the noble metal other than Rh. The catalyst-coated layer formed in a B region to be positioned in the downstream part of the flow passage in the flow direction of the exhaust gas contains Rh as the noble metal and the noble metal other than Rh, the weight of which is heavier than that of Rh as the noble metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327983-A (JP)
Title: Fatigue recovering agent and food and drink for recovery from fatigue
Inventor: SOGA AKIKO
IPC: A61P3/02
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fatigue recovering agent having effects on recovery from at least one kind in various kinds of fatigues such as muscular fatigue or central fatigue and to provide a food and drink for recovery from the fatigue.  <P>SOLUTION: The fatigue recovering agent is characterized as comprising at least one species of plant selected from the group consisting of a plant of the genus Eleutherine of the family Iridaceae, a plant of the genus Solanum of the family Solanaceae, a plant of the genus Eucalyptus of the family Myrtaceae and a plant of the genus Tabebuia of the family Bignoniaceae and/or an extract from the plant as an active ingredient. The food and drink comprises the fatigue recovering agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329841-A (JP)
Title: Navigation apparatus
Inventor: KAWABATA HIKARI
IPC: G08G1/0969
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "navigation apparatus", capable of releasing a user from troublesomeness by preventing an unnecessary route guidance from being performed, reducing the load of operation on the user by reducing complicated operations, and removing the monitoring load charged on the user until the starting of greeting action.  <P>SOLUTION: Only when a vehicle arrives at a previously set transportation point at or near a previously set arrival time of the sending action, the function of monitoring the departure time for the greeting action is automatically started. When it is recognized that the departure time for the greeting action has come, the guidance for the greeting action is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333194-A (JP)
Title: Antenna member and its impedance adjusting method
Inventor: NAKAYAMA MACHIKO
IPC: H01Q1/38
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna member in which the impedance can be adjusted while achieving wideband, and to provide its impedance adjusting method.  <P>SOLUTION: In the antenna member having two conductors 110a and 110b provided, respectively, with feeding points 120a and 120b opposing each other in a region shifted from the central portion of a resin sheet 102 through an air gap, an impedance adjusting portion 113 consisting of a plurality of adjustment patterns 113a-113c connected in parallel is provided in a part of the conductor 110a becoming the central portion side of the resin sheet 102 through the air gap out of two conductors 110a and 110b such that the angles to the adjacent sides of the conductor 110b are different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006101477-A (JP)
Title: Wireless communication device, system, and method
Inventor: YAMADA AKIRA
IPC: H04L29/08
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent buffer saturation due to data packets accumulated in a wireless communications device, functioning as a relay node in a wireless ad hoc network system, and to enhance the throughput of the system as a whole.  <P>SOLUTION: The wireless communications device constituting the wireless ad hoc network system is disclosed, which is provided with a means of obtaining information indicating data relaying throughput of the own wireless communication device and/or an adjacent wireless communications device, a means of working out a priority of the own wireless communication device with respect to data transmission, based on the obtained information, and a means of determining priority-related parameters related to data transmission by own wireless communication device, based on the transmission priority.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006329956-A (JP)
Title: Program timer
Inventor: MUROI HIROAKI
IPC: G04G5/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program timer capable of receiving a standard time radio wave containing a standard time signal, and capable of correcting a current time of a clock means, based on the standard time.  <P>SOLUTION: A time code formation pulse generating means 333 generates a time code formation pulse including a pulse for forming a time code of the standard time, based on the standard time radio wave received by a radio wave reception means 331, a time coding means 126 of a program timer main body 100 converts the time code formation pulse into the time code of the standard time, a time data generating means 127 generates the standard time based on the time code of the standard time, radio wave reception control means 129, 246 impart indications for correcting the current times of the clock means 135, 240, based on the generated standard time, to time correction means 148, 233, and the time correction means 148, 233 correct the current times of the clock means 135, 240, according to the indications.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335480-A (JP)
Title: Paper sheet post-processor
Inventor: TAGUCHI TETSUYA
IPC: B65H37/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet post-processor having a miniaturized and lightweight frame structure.  <P>SOLUTION: The paper sheet post-processor 1 has a frame having a space in which an upper unit having a paper sheet conveying unit and a lower unit such as an option unit, and an exterior cover to cover the frame. The frame 20 has an upper front plate 21 and an upper rear plate 22 which are arranged before and behind the upper unit to fix the upper unit, a lower front plate 23 and a lower rear plate 24 which are arranged before and behind the upper unit to fix the upper unit, and an intermediate base 25 to which a lower part of the upper front plate 21, a lower part of the upper rear plate 22, an upper part of the lower front plate 23 and an upper part of the lower rear plate 24 are connected. The spacing between the lower front plate 23 and the lower rear plate 24 is larger than that between the upper front plate 21 and the upper rear plate 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006016609-A (JP)
Title: Extruded foam of polystyrene-based resin
Inventor: NAKAMURA HISAO
IPC: C08L25/04
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick extruded foam of a polystyrene-based resin obtained without using a chlorinated and fluorinated hydrocarbon, and having nearly spherical cell shapes at the center part, excellent uniformity of mechanical characteristics such as compression strength, and excellent dimensional stability obtained by solving the problems of dimensional change extremely exhibited in a thick product and caused by the shrinkage with time.  <P>SOLUTION: The method for producing the extruded foam of the polystyrene-based resin, containing a residual gas selected from a fluorinated hydrocarbon, an aliphatic hydrocarbon and an alicyclic hydrocarbon, and having 45-150 mm thickness and 0.015-0.06 g/cm<SP>3</SP>apparent density involves using an extruder having a die structure which is obtained by arranging a torpedo shown by the figure and which has a structure of recycling an oil having a prescribed temperature in the torpedo. The extruded foam is obtained by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006338800-A (JP)
Title: Optical recording medium
Inventor: IKARI YOSHIHIRO
IPC: G11B7/24027
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of compatibility in two optical recording mediums having writing speeds different from each other and to provide an optical recording medium capable of support a wide linear speed range.  <P>SOLUTION: The optical recording medium 100 is formed by sticking a first disk 10 and a second disk 20 to each other by using an adhesive layer 110. The first disk 10 is provided with a recording layer 14 containing Bi<SB>7</SB>Ge<SB>43</SB>Te<SB>50</SB>(at%) on a substrate 11 wherein a physical format of a DVD-RAM is formed and write speed information of 2×-5× speed is stored via other layers. The second disk 20 is provided with a recording layer 24 containing Bi<SB>12</SB>Ge<SB>38</SB>Te<SB>50</SB>(at%) on a substrate 21 wherein a physical format of a DVD-RAM is formed and write speed information of 6×-16× speed is stored via other layers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006184267-A (JP)
Title: System, method and program for x-ray inspection
Inventor: TERAMOTO TOKUJI
IPC: G01N23/04
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein it is difficult to speedily inspect a large number of test target items.  <P>SOLUTION: In order to inspect testing targets by using X-rays, first, X-rays are output from a fixedly-arranged X-ray source to the within a given solid angle range, targets are moved in planar manner within the output range of the X-rays, X-rays are detected on a detection plane, tilted with respect to a shaft perpendicular to the moving plane of the targets at a plurality of rotational positions that are centered about the shaft, that are also the positions contained in the solid angle, and then the inspection of the targets are conducted, based on these X-rays detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006340252-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAMURA YOSUKE
IPC: H04L12/70
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect the existence of deviation traffic easily.  <P>SOLUTION: A traffic quantity acquiring portion 21 acquires the traffic quantity X' (t') of the traffic of each time t' from a network, and a statistic information calculating portion 24 calculates a statistic information which is a statistical information of a fluctuation information to show a fluctuation quantity of the traffic quantity X' (t'). On the other hand, a comfortable traffic model storing portion 26 stores a statistic model which is a statistical model to be a congestion-controlled traffic, and a comparison judging portion 25 judges whether the deviation traffic to be the traffic which is not congestion-controlled exists in the traffic from the network or not, based on the statistic model and the statistic information stored in the comfortable traffic model 26. This is applied to a router or the like, for example.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343852-A (JP)
Title: Information processing server, and remote operation system and method
Inventor: ISE TSUNETARO
IPC: G06F15/00
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable an information processing server to discover equipment or a service close to terminal equipment, and to reduce any communication load to be imposed on the terminal equipment as much as possible.  <P>SOLUTION: In accordance with one aspect of the invention, a tunnel is set between terminal equipment participating in a first network to which a service providing server is connected and an information processing server participating in a second network for receiving the request of processing from the terminal equipment, and for returning the processing result. A broadcast or multicast packet to be output from the service providing server to the first network is transmitted from the terminal equipment through a tunnel to the information providing server to make the information processing server discover the service providing server. When the execution of a certain service is requested by the terminal equipment, data communication relating to the certain service is performed between the service providing server in charge of the certain service whose execution is requested and the information processing server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345226-A (JP)
Title: Line selecting method for private branch exchange, and system therefor
Inventor: TSURUHARA MITSUTERU
IPC: H04M3/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To form an artificial leased line fixedly connecting private branch exchanges in an intraoffice exchange system which introducing VoIP on a network like a LAN or a WAN.  <P>SOLUTION: Line wires 22 laid as artificial leased lines by being connected to a LAN 30, i.e. lines with numbers 5 and 3 are previously given the same identifier (e.g. ID2); and an origination-side PABX 10 calls a termination-side PABX 10T while including the ID2 of the line with the number 5 for origination in its calling information and the termination side acquires the ID2 of the line from the received calling information, and selects and uses the line with the number 3 given the acquired ID2 for communication. In such constitution, the two PABXs 10 and 10T can use the lines with the line numbers 5 and 3 set with the same ID2 as artificial leased lines always fixedly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006031914-A (JP)
Title: Optical disk
Inventor: NOGUCHI HITOSHI
IPC: G11B7/24
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve strength, such as thermal durability, in a disk using a biodegradable resin.  <P>SOLUTION: In an optical disk 1 in which two substrates 2, 6 having an information recording section on at least one of the two substrates are pasted together, the substrate 2 at a side where light enters is made of a light transmission biodegradable resin material, and the substrate 6 at a side where no light enters is formed by a biodegradable resin having large crystallinity that has a larger heat-resistance strength than the substrate 6 at a side where light enters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000644-A (JP)
Title: Phacoemulsification needle
Inventor: AKABOSHI TAKAYUKI
IPC: A61B18/00
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phacoemulsification needle capable of controlling heat generation to the minimum and using without a sleeve.  <P>SOLUTION: The phacoemulsification needle is equipped with a shaft 3, a tip part 6 arranged at the distal end of the shaft 3, and an aspiration lumen 4 extending through the shaft 3 and the tip part. The tip part has an opening part communicating with the aspiration lumen 4. The shaft 3 includes at least one part having a ribbed outer surface 30. This needle controls heat generation to the minimum, and can be used with or without a sleeve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006349435-A (JP)
Title: Torque measuring instrument
Inventor: MAKISHIMA KAZUO
IPC: G01L3/10
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque measuring instrument having an improved detection accuracy of torque.  <P>SOLUTION: The torque measuring instrument comprises: a rotation shaft 20 into which torque is inputted; a first annular section 51 that is fixed to the rotation shaft 20 and has a first uneven part at its outer peripheral edge; a relative moving section 30 for relatively rotating about the center axis of the rotation shaft 20; a second annular section 52 that is fixed to the relative moving section 30 and has a second uneven part at its inner peripheral edge that faces the outer peripheral edge of the first annular section 51 at an interval; a magnetic substance 53 for forming a magnetic circuit C including the facing part between the first uneven part and second uneven part in its midway; and a detector 55 for detecting the variation of magnetic flux density of the magnetic circuit. In the torque measuring instrument, magnetic fluid L is disposed in the midway of the magnetic circuit C separately from the the facing part between the first uneven part and second uneven part and is arranged in at least part of a void section G between a pair of members relatively moving according to rotation of at least one of the rotation shaft 20 and the relative moving section 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006353054-A (JP)
Title: Manufacturing method of stator for axial gap type rotary electric machine
Inventor: NAKAYAMA YUSUKE
IPC: H02K15/02
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stator for a rotary electric machine which reduces cost by reducing a die expense, and moreover improves the circumferential rigidity of stator teeth.  <P>SOLUTION: Convex portions of a magnetic steel sheet band, having concave and convex portions at fixed intervals, are cut off so that the widths of the convex portions may change, then U-shaped magnetic steel sheets of a plurality of patterns are formed. The U-shaped magnetic steel sheets of thus obtained are laminated, in the order of the sheets of narrower widths to form a plurality of stator core blocks 16, then a plurality of the stator core blocks 16 are combined so that the blocks form concave and convex shapes in the peripheral direction and a stator core 17 is formed. The stator core 17 thus formed is fixed to a stator plate which rotatably supports the rotating shaft of a rotor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005047-A (JP)
Title: Organic el display device and manufacturing method of the same
Inventor: TAKATO SATOSHI
IPC: H05B33/10
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device of which deterioration of display quality due to moisture or the like is reduced, and a manufacturing method of the same.  <P>SOLUTION: The organic EL display device is provided with an organic EL layer 9 arranged between an anode wiring 1 and a cathode wiring 3, and a water trapping layer 11 is arranged on the cathode wiring 3. The water trapping layer 11 is a thin layer of alkali earth metal or oxide thereof, which can be formed by a vacuum process like sputtering or evaporation.  <P>COPYRIGHT: (C)2007,JPO&INPIT