baber/WOPTO huggingface dataset:
Patent JP-2009088637-A (JP)
Title: Correlation peak detecting device
Inventor: WADA YUKIHIKO
IPC: H04B1/7073
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a correlation peak detecting device capable of detecting a peak without increasing a circuit scale even when signal intensity becomes small or even when reference oscillators of a transmitter and a receiver have a clock error.  <P>SOLUTION: When a spectrum-despread correlation output signal is passed on a first-in first-out basis, an inspection section setting unit 1 sets an inspection section whose length is equal to or longer than an estimated correlation peak period of the correlation output signal and shorter than twice of it. A comparison determination unit 2 determines whether the signal intensity in the center of the inspection section is maximum in the inspection section. A peak determination unit 3 determines that the signal is a correlation peak when the comparison determination unit 2 determines that the signal intensity in the center is maximum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087654-A (JP)
Title: Luminaire
Inventor: OGURA TOMOO
IPC: F21Y103/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire that brightly lightens a room.  <P>SOLUTION: The lighting apparatus 900 has: a plurality of lamp-mounted portions 200 that are equipped with EFC-type lamps 100; a body section 300 that is detachably mounted in a rosette body bonded to a plane; and a support member 500 that connects the plurality of lamp-mounted portions 200 to the body section 300. The lamp-mounted portions 200 are placed on a circumference of which the center is the body section 300. The EFC-type lamp 100 can be switched on or off by remote control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091374-A (JP)
Title: Surface urethane resin composition for drinking water supply
Inventor: MOTODA KAZUOMI
IPC: C08K5/56
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface urethane resin composition that does not foam in the inside coating of drinking water supply facilities for all the year and maintains corrosion prevention function.  <P>SOLUTION: The surface urethane resin composition for drinking water supply is a surface coating urethane resin composition for water supply that essentially comprises a synthetic zeolite and active alumina as fillers and uses an organotin compound and an organobismuth compound as catalysts. The surface urethane resin composition comprises a castor oil-modified polyol and a hexamethylene diisocyanate-based curing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032744-A (JP)
Title: Pedestrian route guidance navigation device, pedestrian route guidance navigation system, and pedestrian route guidance navigation program
Inventor: HIRAKAWA KAZUYUKI
IPC: G06Q50/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To make an operator, as a pedestrian, properly recognize the present location even at a site, such as an underground mall, where it is difficult to recognize the present location and to easily grasp a route to a destination.  <P>SOLUTION: This pedestrian route guidance navigation device comprises a route search part 17 for searching an underground route, based on map data, a guidance data generating part 15 for creating guidance data, based on the map data and guidance sign data for guiding the searched underground route, and a transmission data producing part 12 for producing transmission data to display, on a display screen a location where an actual guidance sign is mounted, letter strings on the actual guidance sign and the guidance direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097563-A (JP)
Title: Pipe joint
Inventor: UCHIMURA KAZUHIRO
IPC: F16L19/08
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint capable of minimizing the number of kinds of pipe joints.  <P>SOLUTION: The pipe joint 10 comprises a joint body 12, a pipe insertion groove 14 which is provided in the joint body 12 and into which a tip of a resin pipe can be inserted, a pipe retaining member 30 provided on the outer groove wall 16 of the pipe insertion groove 14, for retaining the resin pipe in engagement with the outer circumference surface 74 of the resin pipe inserted in the pipe insertion groove 14, and a sealing means 50 provided on the groove wall of the pipe insertion groove 14 and restraining leaked water from the pipe insertion groove 14 by sticking tightly to at least one of the outer circumference surface and the inner circumference surface of the resin pipe inserted into the pipe insertion groove 14. The pipe joint 10 can correspond to resin pipes of multiple sizes, and the number of kinds of the pipe joints can be restrained to a minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008092586-A (JP)
Title: Information output method
Inventor: OKAMOTO HIROO
IPC: H04N21/433
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an authorized person such as a copyright holder from being put at disadvantage by copying, to a recording device, an RGB signal to be outputted to a display of a PC (Personal computer), in particular.  <P>SOLUTION: A video information output apparatus encrypts a digital RGB output or stops the output in accordance with copy control information. For an analog RGB output, a quality limitation of a resolution or the like is performed. For an analog component or composite output, a copy control signal is added.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097259-A (JP)
Title: Hinge for folding door
Inventor: MAZAKI YOSHIYUKI
IPC: E06B3/48
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the risk of pinching a finger in the gap S generated when the hinge is attached between door panels by reducing the gap.  <P>SOLUTION: When the hinge bodies 4, 5 of this hinge 1 connected to each other through a hinge shaft 10 are attached to the door panels 2, 3, the hinge body 4 is buried in the groove hole of the door panel 2 and the hinge body 5 is buried in the groove hole of the door panel 3. The hinge body 4 is so installed that the upper flange part 4d side is buried to match the mounting surface of the door panel 2, and the lower flange part 4e side is mounted on the mounting surface of the door panel 2. The hinge body 5 is so installed that the lower flange part 5e side is buried to match the mounting surface of the door panel 3 and the upper flange 5d side is mounted on the mounting surface of the door panel 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100600-A (JP)
Title: Inverter control device and control method thereof
Inventor: YAMAZAKI AKIRA
IPC: H02P21/13
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter control device of position sensorless control for stable driving without torque vibration and torque pulsation wherein a position estimation error is suppressed even if a motor parameter changes.  <P>SOLUTION: A γ<SB>m</SB>-δ<SB>m</SB>axis is set which is delayed by π/4 [rad] from γ-δ axis. An inductive voltage model of a motor (6) is set to the γ<SB>m</SB>-δ<SB>m</SB>axis. The inverter control device includes an inductive voltage estimator (10) which estimates and calculates a current value and an inductive voltage value of the motor (6) using a voltage command value and a current detection value, and an axial error calculator (11) which calculates a phase difference Δθ between d-q axis and γ-δ axis using the inductive voltage value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095599-A (JP)
Title: Game machine
Inventor: OTANI AKIRA
IPC: A63F5/04
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing an unprecedented and novel notification using a start lever.  <P>SOLUTION: In a part of a start switch 30, a drive unit 70 connected directly or indirectly to a drive shaft 71 is arranged. From the drive of the drive unit 70, the start switch 30 is formed so that it can swing in a vertical direction around the predetermined pivot, the normal drive of the drive unit 70 turns the side of an operation part 32 downward to store it in a storage part 22 and the inverse drive of the drive unit 70 turns the side of the operation part 32 upward to return it to its original position. The time for the start switch 30 stored in the storage part 22 to return to its original position is determined from the determination of a win as the lottery result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102758-A (JP)
Title: Cleaning agent for paper-making felt
Inventor: KAINUMA AKIYOSHI
IPC: D21F1/32
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent which can efficiently remove stains of a used felt for a paper machine, especially composite stains of inorganic substances including calcium sulfate and organic substances.  <P>SOLUTION: The cleaning agent for paper-making felt contains an aliphatic amine (A), preferably polyoxyethylene alkyl amine, sulfamic acid (B), and a water-soluble acrylic acid-based polymer (C). The mixture of the components preferably includes 15-40 pts.wt. of water-soluble acrylic acid-based polymer (C) based on 100 pts.wt. of a mixture of 80-50 pts.wt. of aliphatic amine (A), and 20-50 pts.wt. of sulfamic acid (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102817-A (JP)
Title: Soil cement sampling equipment and confirmation method for strength of foot protection of leading end of existing pile
Inventor: UCHIDA TETSUYA
IPC: E02D33/00
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide soil cement sampling equipment capable of efficiently sampling only soil cement near an excavated bottom, and a method for confirming the strength of foot protection of a leading end of an existing pile by using the soil cement sampling equipment.  <P>SOLUTION: This soil cement sampling equipment comprises a bucket body 5, a cover body 6 for opening/closing an upper end opening of the bucket body 5, and a frame 7 for holding them in positions eccentric with respect to an excavating agitation shaft 1. The bucket body is turned around a horizontal pivot 8, so as to freely switch between a rising attitude in which the upper end opening is closed with the cover body and a fall attitude in which the upper end opening is opened by the cover body. The excavating agitation shaft descends and presses the bucket body against the excavated bottom S, so that the bucket body can be switched to the fallen attitude from the rising one. The excavating agitation shaft is rotated in one direction in a state in which the bucket body is in the fallen attitude, so that the soil cement can be sampled by the bucket body. The excavating agitation shaft is rotated in a reverse direction while ascending, so that the bucket body can be switched to the rising attitude.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095882-A (JP)
Title: Structure for joining members
Inventor: FUKUDA HIROSHI
IPC: B23K20/12
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for joining members which facilitates fabrication and is suitable for a roof structure.  <P>SOLUTION: The structure for joining members includes a frame roof 1 in which a lip 1f bent from the end edge of a linearly extending outer flange 1b is formed, a panel roof 2 of which the edge overhangs the outer flange 1b, and a trim roof 3 which overhangs the edge of the panel roof 2 and covers the lip 1f of the outer flange 1b. A material deriving from a portion forming the outer flange 1b is mixed with a material, which derives from the edge of the panel roof 2 and the portion of the trim roof 3 overlapping with the panel roof 2, by frictional heat and plastic flow so as to form an assimilation layer 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103986-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KONDO MASAO
IPC: G03G15/20
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not require a cooling device, and can prevent tacking while achieving miniaturization of the apparatus.  <P>SOLUTION: The image forming apparatus equipped with a fixing part having a heater temporarily turns off a heater to stop heating of the fixing part (S32) before starting print of a first OHP sheet when continuously performing a job to perform print of the OHP sheet after a job to perform print of two or more sheets of plain paper. Time measurement is started (S33). When determining that a predetermined time T1, assumed to be required to lower temperature of a housing tray to temperature at which tacking is not caused even though print of the OHP sheet is started, elapses ("YES" in S34), 200[°C] is set as fixing target temperature for the OHP sheet (S35), and fixing temperature control to raise the temperature of the fixing part so as to attain the target temperature is performed (S36), then print of the first OHP sheet is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104539-A (JP)
Title: Drive assist system and onboard information device
Inventor: GOMITA HIROSHI
IPC: G08G1/16
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive assist system and an onboard information device capable of properly assisting in driving an automobile according to the complexity of content presented to the onboard information device.  <P>SOLUTION: When next content information is input according to content displayed by a display means, an information processing means obtains the content complexity of transitioned content corresponding to the next content information from a content complexity correspondence table stored in a content recording means, and an inter-vehicle distance control means calculates a safe inter-vehicle distance on the basis of an inter-vehicle distance detected by an inter-vehicle distance detection means and the speed of one's own vehicle detected by a vehicle speed detection means, and adjusts the safe inter-vehicle distance according to the safe inter-vehicle distance and the content complexity of the transitioned content obtained by the inter-vehicle distance detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102596-A (JP)
Title: Phenolic resin molding material and molded article using the same
Inventor: HIRABAYASHI TATSUO
IPC: C08K3/36
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin molding material reducing mold shrinkage factor and its anisotropy and also reducing linear expansion coefficient without deteriorating heat resistance and moldability which the phenolic resin molding material has, and to provide a molded article using the same.  <P>SOLUTION: In the phenolic resin molding material in which a phenolic resin is blended with a filler, on the basis of the total amount, the phenolic resin is within a range of 8-20 mass% and fused silica as the filler is within a range of 78-90 mass%, and the fused silica consists of 100 mass%, in total, of (A) 85-95 mass% of fused silica having an average particle diameter within a range of 20-30 μm and (B) 5-15 mass% of fused silica having an average particle diameter within a range of 0.5-5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107945-A (JP)
Title: Inhibitor of optic nerve disorder and food and drink containing the same
Inventor: KANBAYASHI SATOMI
IPC: A23L1/30
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe inhibitor of optic nerve disorder, having excellent activity for inhibiting optic nerve disorder (such as activity for suppressing reduction of optic nerve cells), and to provide a food and drink containing the inhibitor of the optic nerve disorder.  <P>SOLUTION: The inhibitor of the optic nerve disorder contains an extract of Astragalus complanatus R.Br. The food and drink contain the inhibitor of the optic nerve disorder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108892-A (JP)
Title: Torque transmitting joint and electric power steering device
Inventor: KIYOTA HARUHIKO
IPC: F16H1/16
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively realize a structure capable of suppressing rattling noise occurring at a spline engagement part between a spline hole 13 and a spline shaft part 14a at the moment when the rotational direction is converted.  <P>SOLUTION: The spline hole 13 is engaged with the spline shaft part 14a comprising a combination of a base shaft 21 and an elastic member 22. In this state, a gap in the circumferential direction between the inner peripheral face of the spline hole 13 and the outer side face of the elastic member 22 is set smaller than a gap in the circumferential direction between the inner peripheral face of the spline hole 13 and a portion of the outer peripheral face of the base shaft 21 where the elastic member 22 is not provided, and the above problem is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109703-A (JP)
Title: Two-layer concealing label with discrimination function for opening
Inventor: SHIMAMURA TAKASHI
IPC: G09F3/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layer concealing label with a discrimination function for opening to protect variable or fixed information to be concealed from being opened without authorization.  <P>SOLUTION: The two-layer concealing label with a discrimination function for opening is formed by sticking together a metal deposited layer (2) side of a top surface label (A1) and a non-adhesive layer (7) side of an undersurface label (A2) via a first adhesive layer (3). The top surface label (A1) is formed by providing a print ink layer (9) on one surface of a top surface label substrate (1), a brittle peel-off layer (8) on the other surface of the top surface label substrate (1) in a patterned form, and a metal deposited layer (2) on the top surface label substrate (1) including the brittle peel-off layer (8). The undersurface label (A2) is formed by printing or typing variable or fixed information (a number, a barcode, a 2-dimensional code, etc.) (6) on one surface of an undersurface label substrate (4), providing a non-adhesive layer (7) so as to cover the variable or fixed information (6), and providing a second adhesive layer (5) on the other surface of the undersurface label substrate (4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109316-A (JP)
Title: Signal processing device of ultrasonic flowmeter
Inventor: SUGI TOKIO
IPC: G01F1/66
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain data with a constant amplitude even for rapidly changing signals.  <P>SOLUTION: Two different data of ultrasonic beam, propagating through a fluid flowing in a pipe line alternatively from upstream or downstream side, are stored in a memory 11. A value is obtained which indicates a feature of each data such as a value corresponding to an inverse number of a peak value of amplitude to multiply data read from the memory 11, and a difference is obtained to calculate a propagation time difference and to compute a flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008077103-A (JP)
Title: Liquid crystal display panel
Inventor: OKANO KATSUICHI
IPC: H01L29/786
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve light shielding performance against the beam from a lower side of a TFT and switching characteristics of the TFT in a liquid crystal display panel of an active matrix driving system by TFT driving.  <P>SOLUTION: The liquid crystal display panel (100b) is provided with a liquid crystal (50) interposed between a pair of first and second substrates (1, 2), pixel electrodes (11) provided in a matrix shape on the first substrate and TFTs (30) performing switching control of the pixel electrodes, wherein a light shielding layer (3b) composed of a high melting point metal is formed between the first substrate and the TFT in a position opposed to the TFT, and a polycrystalline silicon layer (4b) is formed to be superposed on the light shielding layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117111-A (JP)
Title: Control device of particle accelerator
Inventor: HANAWA KATSUSHI
IPC: H05H13/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a particle accelerator, capable of speedily carrying out switching operation of acceleration patterns within one beam cycle.  <P>SOLUTION: A super cycle pattern memory 4 records a plurality of pattern data and execution sequences to pattern memory groups which sends set values to electromagnet power source groups 1 and an electromagnetic wave generating device 2, a timing signal generating device 6 generates switching timing signals of the pattern data and execution sequences to the super cycle pattern memory 4 to switch a plurality of the pattern data and the execution sequences to the pattern memory group 3. A matching determining part 7 determines that switching of the pattern data of the pattern memory groups 3 has been completed, and confirms that switching of the pattern data of the pattern memory groups 3 has been completed to continue accelerating operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115977-A (JP)
Title: Plasma display device and driving circuit of plasma display device
Inventor: WATANABE JUICHI
IPC: G09G3/20
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To lower a spurious radiation level by shifting the timing of a simultaneous operation unit for scan electrodes in a scan period (address period) of a plasma display device.  <P>SOLUTION: The plasma display device has a spurious radiation suppressing circuit 1 which has first resistances R1 to R9 disposed in a first path between an input terminal for the output control signal of a scan circuit and input terminals of a plurality of driver ICs, a diode 50 disposed in a second path so that the input terminal side for the output control signal is a cathode and the input terminal side of one driver IC 41 among the plurality of driver ICs is an anode, and second resistances R21 to R27, having smaller resistance values than the first resistances R1 to R9, disposed between respective input terminals 21a to 21h of the plurality of driver ICs 41, 42, 43, and so on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114494-A (JP)
Title: Method for producing slag for use in dephosphorizing molten pig iron
Inventor: ENDO TAKATOMO
IPC: C21C1/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing slag for use in dephosphorizing molten pig iron, which can stably obtain the dephosphorizing slag that can be converted to a material for a roadbed while effectively and reliably dephosphorizing the molten pig iron by using a flux containing no fluorine.  <P>SOLUTION: When dephosphorizing the molten pig iron while supplying the oxygen source to the molten pig iron by using a converter-type furnace, the method for producing the slag for use in dephosphorizing the molten pig iron does not use a halide such as fluorite, and includes: powderizing 75 mass% or more of quicklime to be used; blowing the powder onto the bath face of the molten pig iron from a top-blowing lance together with a gaseous oxygen source; and simultaneously controlling the basicity of slag (CaO/SiO<SB>2</SB>) which has been used in the dephosphorization treatment to 2.3 to 3.5 and an Al<SB>2</SB>O<SB>3</SB>content thereof to 5 to 10 mass%. In the above method, it is preferable to control the unit consumption of massive quicklime with particle sizes of 5 mm or larger among the quicklime to be used, to 5.2 kg or less per 1 ton of the molten pig iron, or to use Al<SB>2</SB>O<SB>3</SB>-containing waste refractories containing 2 mass% or more SiC, as an Al<SB>2</SB>O<SB>3</SB>source to be used for the dephosphorization treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT