baber/WOPTO huggingface dataset:
Patent JP-2010047882-A (JP)
Title: Method for producing dyed copolymer polyester fiber structure, and dyed copolymer polyester fiber structure, and textile product
Inventor: YASUMITSU REI
IPC: D01F6/84
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dyed copolymer polyester fiber structure having excellent colorfastness and even fiber strength.  <P>SOLUTION: The method for producing the dyed copolymer polyester fiber structure, wherein the copolymer polyester contains a metal salt A of sulfoisophthalic acid and a compound B represented by formula I (wherein, R represents H or 1-10C alkyl; and X represents quaternary phosphonium ion or quaternary ammonium ion) as copolymerization components in an acid component so as to simultaneously satisfy mathematical formulas 1 and 2:(1) 3.0≤A+B≤5.0 ; and (2) 0.2≤B/(A+B)≤0.7 äwherein, A represents the amount (mol%) of the copolymerized metal salt A of the sulfoisophthalic acid based on the total acid component composed of the copolymer polyester; and B represents the amount (mol%) of the copolymerized compound B represented by formula I based on the total acid component composed of the copolymer polyester}. The copolymer polyester has a glass transition temperature within the range of 70-85°C, and an intrinsic viscosity within the range of 0.55-1.00 dL/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048786-A (JP)
Title: External adjustment type encoder
Inventor: TERAGUCHI MIKIYA
IPC: G01D5/244
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure reliability of signal adjustment by preventing an encoder from being operated without prescribed signal adjustment, and to realize essential performance of the encoder.  <P>SOLUTION: In this external adjustment type encoder equipped with a scale 10, a detection head 20 displaceable relatively to the scale 10, and a communication means 36 with the outside, capable of signal adjustment by an external device (personal computer 50) connected to the communication means 36, execution of signal adjustment of an amplitude, an offset and a phase difference in a detection signal on a plurality of sine waves detected following relative displacement of the detection head 20 to the scale 10 is stored in a memory 38, and when the signal adjustment is not executed yet, position information from the encoder is inputted and reported to a control device 46 for performing feedback control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009100453-A (JP)
Title: High-frequency electric field coupler, and electrode for coupling
Inventor: WASHIRO MASANORI
IPC: H01Q1/40
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency electric field coupler which can be miniaturized while maintaining coupling characteristics with a coupler of a communication partner at a prescribed resonance frequency.  <P>SOLUTION: The high-frequency electric field coupler is provided with an electrode for coupling and a resonator. Since the electrode for coupling is constituted of linear conductor and folded up into a coil shape, the coupler can be miniaturized drastically. The high-frequency electric field coupler having excellent characteristics can be achieved by connecting the resonator operating so as to increase the amplitude of charge amount accumulated in the electrode for coupling at a prescribed resonance frequency with the electrode for coupling, just like a conventional high-frequency electric field coupler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051361-A (JP)
Title: Bank of game machines
Inventor: SEKINO TAKESHI
IPC: A63F7/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bank of game machines which is reduced in cost and is excellent in assembleability when a frame member is formed of a welding-impossible material.  <P>SOLUTION: The bank of game machines includes: end frames 10 arranged at both ends of the bank of game machines; and fixation members 9 for fixing the end frames 10 to a trestle 6. In each fixation member 9, insertion holes 9b for inserting fastening devices 16 are generated. In each end frame 10, communication holes 11 communicating with the insertion holes 9b of the fixation member 9 for inserting the fastening devices 16 are generated. The communication holes 11 include: first communication holes 11A which communicate with the insertion holes 9b and have housing portions 17a for housing the flanges 16a of the fastening devices 16 formed on one side surface 10a when fixing the end frame 10 to the trestle 6 with the one side surface 10a facing outside; and second communication holes 11B which communicate with the insertion holes 10b and have housing portions 17b for housing the flanges 16a of the fastening devices 16 formed on the other side surface 10b when fixing the end frame 10 to the trestle 6 with the other side surface 10b facing outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056137-A (JP)
Title: Semiconductor device
Inventor: SATO KEN
IPC: H01L21/338
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for modulating carrier density and electric field in a carrier mobility direction, in a two-dimensional carrier gas channel generated in a compound semiconductor function layer.  <P>SOLUTION: The semiconductor device (HEMT) 1 includes: a first compound semiconductor layer 21, having a two-dimensional carrier gas channel 23; a second compound semiconductor layer 22, disposed on the first compound semiconductor layer 21 and working as a barrier layer; a first main electrode 3 connected to one end of the two-dimensional carrier gas channel 23; and a second main electrode 4, connected to the other end separated from the one end of the two-dimensional carrier gas channel 23. In the semiconductor device, between the first main electrode 3 and the second main electrode 4, the composition ratio of a composition element of the second compound semiconductor layer 22 is different in the direction of the two-dimensional carrier gas channel 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054624-A (JP)
Title: Wavelength variable filter and optical signal monitor using the same
Inventor: OYAMA TAKAHARU
IPC: G02B6/12
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable filter that constitutes a light interference circuit with a variable transmission property and that achieves nondependability on temperature for ambient temperature.  <P>SOLUTION: The embodiment is characterized in that a heater 30 is mounted for locally heating an optical resin 21. The illustrated heater 30 is a rough configuration of it and, in actuality, an externally attachable heater capable of locally heating the optical resin is sufficient. Also, from the heater 30, an electric wiring 40 for applying an electric power is taken out. Meantime, for the purpose of making this AWG nondependent on temperature, a groove 20 is formed in a first slab waveguide 12 and the optical resin 21 is filled into the groove. However, by designing the light interference circuit constituting the AWG so that the groove 20 and the optical resin 21 satisfy an expression (1), nondependability on temperature is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055039-A (JP)
Title: Method for manufacturing silicon wafers
Inventor: MENZEL ANDREAS
IPC: B24B9/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing silicon wafers, capable of considerably reducing a fracture rate in the manufacture of silicon wafers.  <P>SOLUTION: A method for manufacturing silicon wafers that include a front surface and a back surface, and lateral edges, are manufactured by separating a rectangular silicon block with lateral surfaces, and before separation, the lateral surfaces of the silicon block are abrasive-ground and/or polished parallel to the edge of the silicon wafer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051224-A (JP)
Title: Planter
Inventor: FUJIKAWA KAZUYUKI
IPC: A01G9/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable planter having a capacity enough to house a large quantity of soil for cultivating vegetables like those in the field, highly rigid and enabling drainage to an optional place.  <P>SOLUTION: The planter is structured as follows: setting a wood frame with an opening at its upper end and including a bottom wall and side walls around the bottom wall; forming a waterproof layer made of fiber-reinforced plastic such as FRP at the inside surface of the wood frame; and forming a drainage hole passing through the face and back of the waterproof layer formed at the bottom wall and the inside surface of the bottom wall.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057315-A (JP)
Title: Electric vehicle equipped with arcing horn
Inventor: KANDA MASAHIKO
IPC: B60L5/26
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle that safely protects a railroad vehicle against any ground-fault accident even under any environment.  <P>SOLUTION: The electric vehicle travels while receiving high-voltage power. The electric vehicle includes: a vehicle body having a ceiling; a high-voltage apparatus mounted to the vehicle body; a pantograph 22 provided on the ceiling of the vehicle body so as to be contactable with a trolley wire; a high-voltage circuit 27 for leading high-voltage power, received by the pantograph from the trolley wire, to the high-voltage apparatus; and an arcing horn 34 that includes a high-voltage-side electrode 47 connected to the high-voltage-circuit side and a ground-side electrode 48, which is provided in the vehicle body and connected to ground potential while facing the high-voltage-side electrode at an interval, and discharges when the voltage of the trolley wire is abnormally increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060627-A (JP)
Title: Karaoke system
Inventor: KIRIHARA YOSHIHIRO
IPC: G10K15/04
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke system which distributes picture image data, such as a Karaoke room, to an information processing terminal, such as a personal computer and a mobile communication terminal.  <P>SOLUTION: This Karaoke system comprises a host server 100, a commander 300 which makes communications via a communication network with the host server 100 and plays Karaoke musical pieces, a display 450 which is connected to the commander 300 and displays picture images accompanying playing of the Karaoke musical pieces, a camera 460 which is provided in the vicinity of the display 450 and picks up the peripheral picture images, and a remote control terminal 200 which uploads the picture image data picked up by the camera 460 to the host server 100 and sets up whether distribution of the picture image data from the host server 100 is permitted or not. The host server 100 distributes the picture image data whose distribution permission is set up to image processing terminals (500, 600) connected to a communication network and whose access is permitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062218-A (JP)
Title: Insulating film material, method of forming film using the same, and insulating film
Inventor: ONO TAKAHISA
IPC: C23C16/42
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating film having a copper diffused barrier forming property and an extremely low dielectric constant.  <P>SOLUTION: The insulating film is formed by a plasma CVD method using a silicon compounds such as 5-silaspiro [4,4] nonane, 4-silaspiro[3,3] heptane, 4-silaspiro [3,4] octane, 4-silaspiro [3,5] nonane, 4-silaspiro [3,6] decane, 5-silaspiro [4,5] decane, 5-silaspiro [4,6] undecane, 6-silaspiro [5,5] undecane, 6-silaspiro [5,6] dodecane and 7-silaspiro [6,6] tridecane as insulating film materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018989-A (JP)
Title: Method for preparing lithium metal compound useful as cathode active material
Inventor: BARKER JEREMY
IPC: C01G31/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method for preparing a lithium-mixed metal material for use in an electrochemical cell.  <P>SOLUTION: The lithium-mixed metal material comprises lithium and at least one metal other than lithium. The method comprises a step of reacting a metal compound and a phosphate compound with a reducing agent for reducing the metal and forming a metal phosphate. A method for preparing a lithium metal oxide comprising a step of reacting a lithium compound and a metal oxide with a reducing agent is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062750-A (JP)
Title: Solid-state image capturing device and electronic apparatus with the same
Inventor: KINOSHITA KAZUO
IPC: H04N5/335
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image capturing device which has shock resistance while highly precisely positioning a lens part and an imaging part.  <P>SOLUTION: In the solid-state image capturing device 100, a translucent cover 24 opposite to a light receiving part of a solid-state image sensor 22 and arranged between it and the solid-state image sensor 22 at intervals is provided separately from the lens part. Furthermore, a positioning mark 26 to be a positioning reference of the lens part to the solid-state image sensor 22 is formed in the translucent cover 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059689-A (JP)
Title: Soil improving apparatus
Inventor: MIYATA SHINICHIRO
IPC: E02D3/12
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving apparatus which can efficiently stir earth and sand and a solidification agent while controlling the discharged soil after soil-improvement construction.  <P>SOLUTION: The soil improving apparatus 10 has an excavation rod 14, a pair of excavation blades 15, a pair of mixing blades 16, 17, and a pair of inclined plates 18. The excavation rod 14 is rotated by a drive unit 13 and intruded into and pulled out of the ground. The pair of excavation blades is extended at the tip of the excavation rod 14 in the width direction, and the pair of mixing blades are extended in the width direction of the excavation rod 14 in two stages. The pair of inclined plates 18 are extended between the blades 15, 17 of the excavation rod in the width direction. The inclined plate is inclined in the opposite direction to the inclination direction of the excavation blade, and angles θ of inclination of the inclined plates are set in a range from 5 to 15 degrees with respect to the axial direction of the excavation rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063274-A (JP)
Title: Power supply device for driving motor
Inventor: MASUDA IKURO
IPC: H02P27/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for driving a motor, which collects a regenerative current even during low speed operation of a motor with a low induced voltage, and reuses most of the extracted energy.  <P>SOLUTION: The power supply device for driving the motor is equipped with: a main battery; an auxiliary battery; a driver that supplies power, supplied from the main battery, to a motor so as to drive the motor; a large capacity capacitor connected in parallel or in series with the auxiliary battery; a charging means that supplies a current to the auxiliary battery so as to charge the auxiliary battery and supplies a current to the large capacity capacitor so as to store power in the large capacity capacitor; and a control means that controls switching between "powering" for supplying power, supplied from the main battery, to the motor via the driver and "regenerating" for collecting electric energy generated from the motor, and also executes control such that, when the speed of the motor is sufficiently fast in the "regeneration", a regenerative current is made to flow to the main battery via the driver, and when the speed of the motor becomes slow, the regenerative current is made to flow to the large capacity capacitor via the charging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059701-A (JP)
Title: Drainage member
Inventor: MATSUDA EIJI
IPC: E03C1/14
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage member for smooth drainage preventing the effective area of a drain hole from being narrowed by the retention of air to block the drain hole when water flows in from the drain hole.  <P>SOLUTION: The drainage member mounted to the drain port provided in a bowl bottom part connected to a drain pipe comprises: a cylindrical frame fitted into the drain port; a plurality of drain holes bored in the peripheral surface of the cylindrical frame; a shade part provided at the upper part of the cylindrical frame to spread outward from the outer diameter of the cylindrical frame; and an air sump space part formed between the bottom face of the shade part and the upper end position of the drain holes inside the cylindrical frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060942-A (JP)
Title: Wiring pattern exposure device
Inventor: UENO YUKIHIRO
IPC: H05K3/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately expose a photoresist layer formed on a surface layer of a multilayer wiring board wherein wiring patterns formed of conductors are laminated.  <P>SOLUTION: A wiring pattern exposure device A includes a magnetic head 51 for applying an alternating magnetic field to minute regions of the multilayer wiring board, a detection electrode 52 for detecting a voltage value of an electromotive force induced by a measurement object pattern 2, an exposure part 6 including a photo tool 61 disposed in opposition to the photoresist layer, and a control part Cont for controlling the exposure part 6. The control part Cont performs the positioning of the photo tool 61 on the basis of position information of the multilayer wiring board 1, which is acquired from the voltage value and position data, and performs the exposure of the photoresist layer by using the photo tool 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061753-A (JP)
Title: Optical head device
Inventor: YANAGISAWA KATSUSHIGE
IPC: G11B7/12
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which suppresses displacement of an optical axis of an optical element even when a frame to which an optical element is fixed is formed by die casting.  <P>SOLUTION: The optical head apparatus includes: a light source emitting light toward an optical recording medium; a photodetector receiving light reflected by the optical recording medium; an optical element 10 disposed on an optical path from the light source toward the optical recording medium and/or an optical path from the optical recording medium toward the photodetector; and a metal frame 6 to which the optical element 10 is fixed. The frame 6 is formed by die casting, and has a plurality of protrusions 6p projecting toward the optical element 10 at a fixing part 6c of the optical element 10. The optical element 10 is fixed to the tips of the protrusions 6p via an adhesive 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257730-A (JP)
Title: Rack air conditioning system
Inventor: MINO YOSUKE
IPC: F24F3/044
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack air conditioning system suitable for cooling a rack storing a heating device, such as a server rack.  <P>SOLUTION: A temperature Ta of an opening section 8c is measured by a sensor S1 during an operation. Whether Ta becomes an upper limit temperature determined as a high-temperature side limit level or more, is determined (S103). When Ta is the upper limit temperature or more, the airflow from a hot aisle space 6b side to a cold aisle space 6a side is generated, that is, the shortage of cold air supply is determined, and the air volume of an air conditioner 4 is increased by one level. When Ta is a lower limit temperature or less, the airflow from the cold aisle space 6a side to the hot aisle space 6b side is generated, that is, the excess of cold air supply is determined, and the air volume of the air conditioner 4 is decreased by one level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067700-A (JP)
Title: Substrate cassette carrying device and substrate cassette carrying in/out device
Inventor: MATSUYAMA AKIO
IPC: H01L21/677
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cassette carrying device and a substrate cassette carrying in/out device, preventing foreign materials from entering a substrate cassette, suppressing the occurrence of particles and reducing the manufacturing cost.  <P>SOLUTION: The substrate cassette carrying device for carrying a substrate cassette 130 with carrying in and out ports opened to the outside includes a vehicle body 140 on which the substrate cassette 130 is mounted and dust-proof walls 141, 142 disposed in the vehicle body 140 and on parts which are adjacent to a region R where the substrate cassette 130 is mounted to cover the ports 133, 134 of the substrate cassette 130 mounted in the region R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068452-A (JP)
Title: Image sensor
Inventor: ARAI SHINJI
IPC: H04N5/225
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor capable of detecting an invasion object entering a monitoring area with excellent accuracy, irrespective of brightness in the monitoring area.  <P>SOLUTION: The image sensor 2 has an imaging unit 22 capable of synchronously obtaining a color image and a near-infrared image taken as images of the monitoring area; an object detecting means under bright condition 213 for detecting the invasion object using both the color image and the near-infrared image; an object detecting means under dark condition 214 for detecting the invasion object using only the near-infrared image; and a process selecting means 211 for making the object detecting means under bright condition 213 detect the invasion object, when the luminosity in the monitoring area is bright enough to utilize the color image for detecting the invasion object, and for making the object detecting means under dark condition 214 detect the invasion object, when luminosity in the monitoring area is not bright enough to utilize the color image for detecting the invasion object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073732-A (JP)
Title: Evaluating method for charged particle beam drawing device and charged particle beam drawing device
Inventor: MOTOSUGI TOMOO
IPC: H01L21/027
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating method for a charged particle beam drawing device in which a pattern drawn using a charged particle beam is evaluated and when a desired pattern is not drawn, the cause thereof is specified, and to provide the charged particle beam drawing device that can draw the desired pattern on a sample.  <P>SOLUTION: A dummy pattern 102 which is the same in the size of a Y direction as that of a pattern 101 for evaluation and short in the size of an X direction is drawn, and then the pattern 101 for evaluation is drawn in the X direction. Similarly, a patten in which the operation of a deflector is different is drawn and the sizes of the obtained patterns for evaluation are compared with each other to specify which operation of the deflector causes a malfunction.  <P>COPYRIGHT: (C)2010,JPO&INPIT