baber/WOPTO huggingface dataset:
Patent JP-2007242734-A (JP)
Title: Metal polishing solution and chemical mechanical polishing method
Inventor: ISHIMA MIHOKO
IPC: B24B37/00
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal polishing solution capable of realizing low dishing of a workpiece to be polished and executing polishing excellent in in-plane uniformity of the surface of the workpiece, and to provide a chemical mechanical polishing method employing the same.  <P>SOLUTION: The metal polishing solution is used for chemical mechanical polishing method in manufacturing a semiconductor device, and contains (a) colloidal silica in which a part of its surface is covered with aluminum atoms, (b) an amino acid represented by a general formula (I), and (c) an oxidizing agent. The chemical mechanical polishing method employs this metal polishing solution. In the general formula (I), R<SP>1</SP>denotes a single bond, an alkylene group, or a phenylene group. R<SP>2</SP>and R<SP>3</SP>denote a hydrogen atom, halogen atom, carboxyl group, alkyl group, cycloalkyl group, alkenyl group, alkinyl group, or aryl group. R<SP>4</SP>denotes a hydrogen atom, halogne atom, carboxyl group, alkyl group, or acyl group. R<SP>5</SP>denotes an alkylene group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283551-A (JP)
Title: Collapsible building
Inventor: KATO TAKAYUKI
IPC: E04B1/343
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible building capable of appropriately securing both strength and stability by a simple constitution.  <P>SOLUTION: The collapsible building 1 has two adjacent single occupancy room spaces 2L and 2R and is provided with a common wall body 3a for partitioning the single occupancy room spaces 2L and 2R from each other; a first wall body 3b connected to one opposite side of the common wall body 3a; and a second wall body 3c connected to the other opposite side of the common wall body 3a. The wall bodies 3a and 3c are rotated between a collapsed state collapsed in such a way as to be superposed on the common wall body 3a and a developed state developed from the collapsed state to define at least part of the single occupancy room spaces 2L and 2R of an approximately triangular shape. One vertex side of an approximate triangle of the single occupancy room space 2L is fixed by a shelf 8 and a stool 9, and another vertex side is substantially fixed by the shelf 8 and the stool 9 arranged in the adjacent single occupancy room space 2R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310787-A (JP)
Title: Magnetic core and application article using it
Inventor: OGAWA YUICHI
IPC: H01F1/153
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic core, along with an application article using the same, which uses an Fe radical amorphous alloy thin band that satisfies both small size and low noise due to high B<SB>S</SB>.  <P>SOLUTION: The magnetic core uses an Fe radical amorphous alloy thin band, and the saturation magnetic flux density Bs of the Fe radical amorphous alloy thin band is ≥1.60 T. The ratio B<SB>80</SB>/B<SB>S</SB>is ≥0.90, where B<SB>80</SB>is the magnetic flux density at the magnetic core when external magnetic field is 80 A/m, and B<SB>S</SB>for Fe radical amorphous alloy thin band. Thus, the magnetic core is provided whose magnetic flux density is 1.4 T and iron loss W<SB>14/50</SB>at frequency 50 Hz is ≤0.28 W/kg.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243696-A (JP)
Title: Communication terminal, distribution server, content distribution system, and content distribution method
Inventor: SASAO CHOSUKE
IPC: H04N21/238
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a content while securing power needed in receiving the content at a communication terminal.  <P>SOLUTION: The content distribution server 20 includes: a start notification receiving part 212 for receiving a start notification which is transmitted by a portable telephone set 10 and indicates that power charge starts in the portable telephone set 10 via a network 30; a distribution determination part 213 for determining on the basis of the start notification received by the start notification receiving part 212 whether or not content distribution to the portable telephone set 10 is needed; and a distribution part 214 for distributing the content to the portable telephone 10 via the network 30 on the basis of the determination made by the distribution determination part 213.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243075-A (JP)
Title: Semiconductor device
Inventor: OTSUKA MASAYA
IPC: H01L27/04
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which eliminates the adverse effect of reflected light of a laser beam emitted to a fuse element on an adjacent fuse element.  <P>SOLUTION: In the semiconductor device provided with fuse elements that each comprise a metal wire layer and can be fused by laser emission, each of the fuse elements 9 comprises: a fusing metal part 11 that is fused through laser emission; and surrounding metal parts 13 arranged around the fusing metal part 11 and optically surrounding the fusing metal part 11. The surrounding metal parts 13 reflect reflected light of the laser beam emitted to a side face of the fusing metal part 11 toward the fusing metal part 11 by the surrounding metal part 13 and the reflected light is not leaked to outside the surrounding metal part 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238414-A (JP)
Title: Burning method for ceramic long formed body
Inventor: SHIMADA HIROMI
IPC: C04B35/64
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burning method where a ceramic long formed body having superior straightness than before, the size stability of an outside diameter and the like and the shape of a cylinder with a bottom or the shape of a cylinder can be efficiently obtained.  <P>SOLUTION: In the burning method of the ceramic long formed body 30 having the shape of the cylinder with the bottom or the shape of the cylinder, burning is performed in the states that the opening end portion 30a of the ceramic long formed body 30 is hung while being guided with a hanging jig 32 and that another end portion 30b of the ceramic long formed body 30 is supported from below with a receiving jig 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244403-A (JP)
Title: Endoscope with capacity of determining sterilization number of autoclave
Inventor: ITO TETSUHIRO
IPC: A61B1/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which enables the understanding of the sterilization number of autoclave by a simple structure.  <P>SOLUTION: The endoscope is equipped with a temperature sensor for detecting a temperature inside the endoscope, a control part which monitors the temperature and communicates with a processor connected to the endoscope, and an electricity storage means for supplying power to the control part. The control part has a feature to count the number of times the temperature reaches a prescribed value or higher and transmits the counted value to the processor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006177369-A (JP)
Title: Control device
Inventor: YASUI YUJI
IPC: G05B13/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for well controlling the output of a controlled object while properly compensating for the influences of dynamic changes in the frequency property of the controlled object.  <P>SOLUTION: A control unit 7 for controlling an exhaust system E as an object, e.g., uses the output of an O<SB>2</SB>sensor 6 for detecting the output of the exhaust system E to identify the parameter of a model of the exhaust system E and uses an identification value for finding a control input specifying an input to the exhaust system E so as to converge the output of the O<SB>2</SB>sensor to a predetermined target value. The parameter is identified so as to minimize a deviation between the output of the model and the output of the O<SB>2</SB>sensor to which filtering treatment is applied. The characteristic of a gain to the frequency of the filtering treatment is properly changed with the amount of exhaust gas which gives influences to the frequency property of the exhaust system E.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007244970-A (JP)
Title: Treatment method of soil coming from water purifying plant or sewage treatment plant
Inventor: KONO MASARU
IPC: A01G1/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for improving tone of color of soil coming from water purifying plant or sewage treatment plant.  <P>SOLUTION: In the treatment method of the soil coming from the water purifying plant or the sewage treatment plant, the soil is granulated as it is or is granulated while a gelling agent or a thickener is blended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251478-A (JP)
Title: Stochastic arithmetic element, and stochastic arithmetic unit employing same
Inventor: UEDA MICHIHITO
IPC: H03K3/84
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stochastic arithmetic element capable of executing a differential absolute value arithmetic operation between signals including noise.  <P>SOLUTION: A comparator 5 receives outputs of signal sources 3a, 3b including noise and a voltage variation measurement unit 10 counts number of change times of High/Low outputs of the comparator 5 to obtain a value corresponding to a differential absolute value between an average voltage of a signal voltage 1 and an average voltage of a signal voltage 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246794-A (JP)
Title: Active-ray curing type ink and ink-jet recording method
Inventor: ISHIKAWA WATARU
IPC: C09D11/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain active-ray curing type ink that has excellent curability, a low smell, does not blot and has excellent preservability and to provide an ink-jet recording method that has excellent curability even in a large amount of ink per active ray irradiation, has a low smell, does not blot and has excellent preservability.  <P>SOLUTION: The active ray curing type ink comprises at least a cationic polymerizable compound and a photopolymerization initiator, contains ≥0.001 mass% and <0.05 mass% of a basic compound and has ≥0.1 mass% and <1.5 mass% water content measured by a Karl Fisher method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247316-A (JP)
Title: Soundproofing road surface draining channel having constant width of exposure canopy and improved in draining on surface of joined beam
Inventor: OGATA ISAO
IPC: E03F5/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing road surface draining channel which has the constant width of the road exposure surface even if the width of the draining channel changes, eliminates noise generated by a body and a lid, and can be economically constituted.  <P>SOLUTION: One side wall is formed vertical, and the other side wall on the opposite side has a large thickness, and a change in the width of the flexible side wall can be adjusted by being embedded in the ground. Flow-rate cross sections are made the same, and the width of the lid is minimized. Then the road-exposure part is made constant regardless of the width of the channel, and the proof-stress mating beam of the whole product is placed in the center of the product. draining performance is improved, and the channel is made strong against soil-pressure stress. Then a lid-placing part is shaped like a wedge, and noise can also be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249047-A (JP)
Title: Map data generating program
Inventor: KIRA TOMOKI
IPC: G09B29/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map data generating program that can speedily and effectively perform the processing of extracting and removing the data of a neat line from map data to thereby generate the map data, of the map whose neat line is removed.  <P>SOLUTION: A data distribution part 114b reads the map data 40a to 40z that are stored in a storage part 113 and determines the tilt of each segment of a closed polygon constituting maps, corresponding to the map data 40a to 40z, thereby extracting the neat line. A map data generation part 114d generates the map data, obtained by removing the neat line extracted by the data distribution part 114b as new map data 43a to 43z.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247633-A (JP)
Title: Valve timing adjusting device
Inventor: KUSANO SHIGEYUKI
IPC: F01L1/34
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device for preventing operational failure and damage.  <P>SOLUTION: A guide groove 58 guiding a movable body 56 in a guide rotary body 34, has a planar stopper surface 74 locking the movable body 56 by abutting on an outer peripheral surface 60 of the movable body 56 from the outside in the groove drawing direction in end parts 80 and 81, an outside guide surface 70 and an inside guide surface 72 guiding the movable body 56 by respectively slidingly contacting with the outer peripheral surface 60 of the movable body 56 from the outside and inside in the rotational diameter direction of the guide rotary body 34, outside connecting surfaces 76 and 77 and inside connecting surfaces 78 and 79 connecting a part between the stopper surfaces 74 and 75 and the respective guide surfaces 70 and 72 in a radial circular arc surface shape smaller than the outer peripheral surface 60 of a cylindrical surface shape of the movable body 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255461-A (JP)
Title: Constant velocity universal joint
Inventor: SAKAGUCHI AKIO
IPC: F16D3/2245
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed type and sliding type constant velocity universal joint capable of reducing wear of a ball rolling face and improving durability.  <P>SOLUTION: This constant velocity universal joint is provided with an outward member forming a plurality of track grooves 22 on an inner spherical face 21, an inward member forming a plurality of track grooves 25 on an outer spherical face 24, a plurality of balls 28 provided among the track grooves 22 of the outward member and the track grooves 25 of the inward member, and a cage 29 provided between the inner spherical face 21 of the outward member and the outer spherical face 24 of the inward member to hold the balls 28. At least ball contact sections of the inward member, the outward member, and the cage are made hardened parts obtained by carbonitriding treatment. Hardness of each hardened part is HRC 58 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255490-A (JP)
Title: Speed change controller and speed change control method
Inventor: SAITO YOSHIHARU
IPC: F16H61/12
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change controller capable of preventing abrupt deceleration of a vehicle when a driver selects switching to a parking range at higher speed than predetermined speed for permitting switching to the parking range and then speed of the vehicle is reduced below the predetermined speed.  <P>SOLUTION: This speed change controller 20 for switching an automatic transmission 32 to the parking range when the vehicle obtains a parking signal at speed lower than the predetermined speed V<SB>0</SB>does not switch the automatic transmission 32 to the parking range until the vehicle obtains a parking signal newly at speed lower than the predetermined speed V<SB>0</SB>when the vehicle obtains the parking signal at speed exceeding the predetermined speed V<SB>0</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255991-A (JP)
Title: Probe for nuclear magnetic resonance
Inventor: KAWASAKI KENJI
IPC: G01R33/32
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in resolution of a nuclear magnetic resonance spectrum system by adjusting the susceptibility of a bobbin being the constitutional components of the RF coil for making equal to that of atmosphere.  <P>SOLUTION: The preform of bobbin 1 is constituted with e.g. quartz glass, and a metallic foil film 3, the susceptibility of which is inverted with plus and minus sign of the preform e.g. chromium (Cr) is stuck thereon. The total susceptibility per unit volume (SI unit system) of the preform and the metallic foil are made equal to the susceptibility (SI unit system) of the atmospheric matter. Thereby, the generation of erroneous magnetic field from the contact part between the bobbin 1 of the RF coil 2 is inhibited and the degradation of resolution of detection coil for detecting the nuclear magnetic resonance spectrum is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257763-A (JP)
Title: Magnetic head slider
Inventor: SHIMIZU HIROKI
IPC: G11B5/39
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to secure a floating margin by improved static floating characteristics because of a magnetic head slider lowering in floating height.  <P>SOLUTION: A reproducing element 8 and a recording element 9 of the magnetic head slider 1 are arranged on a spherical or elliptic projection 12, and the entire projection is formed in an alumina part 11. Accordingly, a reduction in floating margin caused by floating posture fluctuation is prevented, and the generation of a processing step in the spherical or elliptic projection 12 is prevented. The alumina component ratio on the floating surface of a magnetic head slider 100 is controlled to ≥7%, so that the reproducing elemens 8 and the recording element 9 are arranged in a pressure center position on the center rail surface 5 of the floating surface. Thus, the followability in a slider floating is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257490-A (JP)
Title: Content reproduction system, content reproduction method and communication terminal
Inventor: GOTO MITSURU
IPC: G06Q50/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To record a received content of a digital voice broadcast in a recording device, and to impose a prescribed charg to protect a copyright of the content when using the content.  <P>SOLUTION: When reproducing the content of the digital sound broadcast stored in the recording device of a communication terminal for receiving the digital sound broadcast, the communication terminal detects reproduction request to the content stored in the recording device, decides whether to execute charging processing to the designated content, transmits use charge collection processing request notification to a content management server performing use charge collection processing of the content via an electric communication line when deciding that the charging processing is not executed, receives use charge collection processing completion notification from the content management server, and thereafter performs reproduction processing of the content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258567-A (JP)
Title: Inspection method, inspection device, evaluation method and evaluation device of semiconductor substrate
Inventor: TANAHASHI KATSUTO
IPC: H01L21/66
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for a semiconductor substrate capable of detecting defects of a semiconductor substrate at high efficiency.  <P>SOLUTION: The inspection device comprises an illumination part which radiates excitation light to a semiconductor substrate, a detector for detecting emission of photoluminescence under irradiation of the excitation light, and a data processor which processes the emission data detected by the detector to detect defects of the semiconductor substrate. It radiates the emission light until the time variation rate in intensity of the emission substantially becomes constant to detect the emission, resulting in detection of defects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258591-A (JP)
Title: Electrostatic inductive thyristor with current control layer and protect circuit/pulse generating circuit of electrostatic inductive thyristor with current control layer
Inventor: SEKIYA TAKAYUKI
IPC: H01L29/74
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic inductive thyristor with a current control layer which controls an over current in load short circuit and reduces a time of turn/off.  <P>SOLUTION: The electrostatic inductive thyristor with a current control layer includes a high-resistance semiconductor layer 1, a cathode area 7 located on a first surface of the high-resistance semiconductor layer 1, an anode area 6 located on a second surface of the high-resistance semiconductor layer 1, a gate area 2 buried in near the cathode area 7 in the high-resistance semiconductor layer 1, a current control layer 3 located adjacent to the gate area 2, an epitaxial growth layer 8 located between the gate area 2/current control layer 3 and the cathode area 7, a cathode electrode 5 ohmic-contacted with the cathode area 7, and an anode electrode 4 ohmic-contacted with the anode area 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258616-A (JP)
Title: Charged particle beam drawing system, and adjusting method of charged particle beam irradiation device
Inventor: OTA TAKUMI
IPC: H01L21/027
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam drawing system capable of adjusting an irradiation position in a short time.  <P>SOLUTION: The charged particle beam drawing system comprises: the charged particle beam irradiation device 90 provided with first and second deflectors 25a and 25b for deflecting charged particle beams so as to be transmitted through a plurality of pattern apertures and third and fourth deflectors 25c and 25d for deflecting them so as to be returned to a beam axis; a pattern selection deflection circuit 46 for impressing first-fourth deflection signals calculated from first-fourth signal ratios to the first-fourth deflectors; and a processing unit 54 for calculating the first-fourth reference deflection signals so as to irradiate the irradiation position through a reference pattern aperture and adjusting the first-fourth signal ratios from first adjustment deflection signals to be transmitted through an adjustment pattern aperture, second adjustment deflection signals to be transmitted through the reference pattern aperture, third adjustment deflection signals to be transmitted through the adjustment pattern aperture and deflected to the irradiation position and fourth adjustment deflection signals to be transmitted through the adjustment pattern aperture and deflected to the irradiation position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267509-A (JP)
Title: Charger
Inventor: HASHIMOTO YUICHIRO
IPC: H02J7/10
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for enabling a safe charge even if a current limit of an external power supply is lower than the maximum charge current of the charger and a battery voltage is low.  <P>SOLUTION: The charger 100 is provided with a preliminary charging circuit 160 for charging a current lower than the charge current of the charge controlling section 120. When the battery voltage Vb is lower than a predetermined value Vbx1, a charge controlling circuit 123 in the charge controlling section 120 fixes a charge controlling transistor 121 in an off state, and a control circuit 170 operates the preliminary charging circuit 160 so as to implement a preliminary charge for charging a secondary battery 102 with a micro current Ichsub. If a supplied voltage Vc is lower than a first supply voltage value, the control circuit 170 implements a control for fixing a control transistor 111 of a DC/DC converter 110 in an on state.  <P>COPYRIGHT: (C)2008,JPO&INPIT