baber/WOPTO huggingface dataset:
Patent JP-2008300997-A (JP)
Title: Image re-encoding device and image re-encoding method
Inventor: TAKEDA TOMOAKI
IPC: H04N19/40
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the load of re-encoding processing on an image.  <P>SOLUTION: A decoding processor 10 decodes encoded data, and an image duplicate generation pattern detector 11 detects a duplicate image. A encoding method selector 13 selects the reference images of respective images of the duplicate image from the duplicate image, and an encoding processor 14 encodes the decoded image, in accordance with the superposed image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296932-A (JP)
Title: Floating roof structure of storage tank
Inventor: MIHARA TORU
IPC: B65D88/34
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating roof structure of a storage tank which is capable of carrying out an inspection without peeling any heat insulating material during the periodical inspection of a weld part, reducing the inspection cost, enhancing the inspection efficiency, enhancing the inspection accuracy, preventing permeation of rain, prolonging the durable lifetime of a floating roof, and suppressing risk of ignition caused by static electricity.  <P>SOLUTION: A surface of a floating roof is covered by a first resin layer 6, a heat insulating material 7 is installed on a part except weld lines 4 on the first resin layer 6, and the entire floating roof surface is covered by a second resin layer 8 so as to wrap the heat insulating material 7. The first and second resin layers 6 and 8 are formed of a electrically-conductive resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008188669-A (JP)
Title: Rolling stand
Inventor: YAMANE AKIHITO
IPC: B21B27/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stand with which the reference position for adjusting the screw-down location of grooved rolling rolls arranged in a rolling stand is easily decided and the calibration of the screw-down location is easily performed.  <P>SOLUTION: This rolling stand 100 is a rolling stand which is provided with the grooved rolling rolls for rolling a tubular or a bar-like material to be rolled and three grooved rolling rolls R21-R23 are arranged so that angles formed by screw-down directions of respective grooved rolling rolls are 120°. About the cross-sectional shapes of the respective grooved rolling rolls R21 to R23 which are made by cutting with a plane which contains the center lines of the rotating shafts of the grooved rolling rolls and is orthogonally crossed with the pass line of the material to be rolled, any one grooved rolling roll R21 is provided with a first straight line part L1 which is extended perpendicularly to the screw-down direction in flange parts on both sides and two other grooved rolling rolls R22, R23 are provided with a second straight line part L2 which is opposed to the first straight line part L1 and extended in parallel to the first straight line part L1 in the flange parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297473-A (JP)
Title: Two-liquid curable polyurethane-based sealing material composition
Inventor: ASAHI SEIJI
IPC: C09K3/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-liquid curable polyurethane-based sealing material composition, which is excellent in durability and can be reduced in weight with small specific gravity while ensuring excellent elastic recovery, modulus and elongation.  <P>SOLUTION: The two-liquid curable polyurethane-based sealing material composition including a main agent containing a urethane prepolymer and a hardener containing a polypropylene ether hydroxide contains a resin-based hollow body in an amount of 0.5 mass% or more of the hardener. The resin-based hollow body has a predetermined particle distribution, and the polypropylene ether hydroxide include 50 mass% or more in total of polypropylene ether diol with number average molecular weight of 4,000 or more and polypropylene ether monool with number average molecular weight of 2,000 or more, with the mass ratio of the polypropylene ether diol to the polypropylene ether monool (monool/diol) being 0.1 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303238-A (JP)
Title: Nitrocellulose solution and its production method, phosphor slurry and its production method, phosphor coating film and fluorescent lamp
Inventor: HORIKOSHI HIDENORI
IPC: C08J3/11
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrocellulose solution the phosphor slurry of which can be stuck satisfactorily to the inside surface of a glass tube and which can keep a stably suspended state of a phosphor in the phosphor slurry when the phosphor slurry is produced by using the nitrocellulose solution and to provide a method for producing the nitrocellulose solution, the phosphor slurry using the nitrocellulose solution, a method for producing the phosphor slurry, a phosphor coating film formed by using the phosphor slurry and a fluorescent lamp in which the phosphor coating film is formed.  <P>SOLUTION: The nitrocellulose solution contains nitrocellulose and butyl acetate. The average degree of polymerization of the nitrocellulose is 400-2,000. The viscosity when the content of the nitrocellulose is 1 wt.% is 2-20 mPa s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057312-A (JP)
Title: Manifold joint, drain equipment using the same, and rehabilitation method of drain equipment
Inventor: KOJIMA NORIATSU
IPC: E03C1/122
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate rehabilitation work of a drain riser and the like by facilitating connection change of horizontal branch drain pipes to a manifold joint when the drain riser and the manifold joint are rehabilitated.  <P>SOLUTION: The manifold joint 10 is used for connecting a horizontal branch drain pipe and a drain riser 2 installed of an upper story to a drain riser 2 of a lower story, and comprises an upper socket 22 formed on the top end of a body section 11 to be connected with the drain riser of the upper story, a lower socket 11x formed on the bottom end of the body to be connected with the drain riser 2 of the lower story, a socket pipe 28 connected with the side face of the body 11 through a connecting mechanism 28f and horizontal pipe sockets 28u, 28c formed in the socket pipe 28 to be connected with the horizontal branch drain pipes. The connecting mechanism 28f connects the body 11 and the socket pipe 28 watertightly, and the socket pipe 28 can be separated from the body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303307-A (JP)
Title: Radiation resistant non-halogen flame retardant resin composition and wire/cable using the same
Inventor: NAKAYAMA AKINARI
IPC: C08L23/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-halogen flame retardant resin composition excellent in radiation resistance, and a wire/cable using the same.  <P>SOLUTION: The non-halogen flame retardant resin composition comprises 1 to 30 pts.wt. of an aromatic amine-based antioxidant having a melting point of 40°C or higher and 50-300 pts.wt. of a metal hydroxide blended to 100 pts.wt. of an ethylenic polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000602-A (JP)
Title: Control device of electrical dust precipitator and control method
Inventor: JINJA YOICHI
IPC: B03C3/72
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an electrical dust precipitator which shortens the halt caused by the failure of an electrical dust precipitator.  <P>SOLUTION: In the control device 210 of the electrical dust precipitator 200 equipped with a plurality of charging equipment, it is characterized by being provided with a failure specifying means 212 to specify by detecting the another voltage lowering even if the re-charging has been conducted after the power source shutdown due to the voltage lowering and a separating means 214 to separate the charging equipment specified by the failure specifying means 212 from the power source, for every individual charging equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004567-A (JP)
Title: Method and apparatus for inspecting semiconductor laser, and semiconductor laser
Inventor: MAEKAWA TOMOYA
IPC: H01S5/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting a semiconductor laser having a simple construction, which can perform quick inspection and can highly accurately discriminate the magnitude of chirp at the rising of optical output, as well as to provide a semiconductor laser inspected by such an inspection method and an inspecting apparatus.  <P>SOLUTION: The method drives a semiconductor laser using two types of driving signals, in which the number of rising times per unit time is different from a first driving signal, to measure the optical output strength of a side mode corresponding to each driving signal. Further, the strengths of two side modes are compared, and based on the results, inspection results are output. The inspection results may be obtained based on a side mode oppression ratio corresponding to each driving signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001934-A (JP)
Title: Spinning machine
Inventor: YOKOTA ITARU
IPC: D01H1/115
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning machine preventing reversed wound fibers under turning from being entangled with each other without enlarging the diameter of a space part of a nozzle block more than necessary.  <P>SOLUTION: The spinning machine is constituted as follows. The diameter T of the cylindrical space part 43, the tilted angle θ of an air nozzle 34 to the plane orthogonal to the axis direction of the cylindrical space part 43, and the length L from a held point P at which the wound fibers 46, 46... held by a front roller pair 22 are released to the center R of the inlet of a yarn-passing hole 39 are regulated so as to satisfy the relation of T=Lcosθ/π. As a result, the wound fibers 46, 46... reversed by swirling air flow nearly circles along the periphery wall surface of the cylindrical space part 43, i.e. the inner wall surface 44 of the nozzle block 33 at the reverse rotation in the plane view observed from the axis direction of the cylindrical space part 43 to prevent the wound fiber 46, 46... under turning from being entangled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001308-A (JP)
Title: Seal bag
Inventor: NISHIKAWA YOICHI
IPC: B65D33/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal bag designed so that fingers and other objects are prevented from being soiled when the bag is disposed of.  <P>SOLUTION: The seal bag is formed by sticking together the side seal parts 1 and bottom seal parts 2 of films of a synthetic resin as a material, thereby defining an accommodating space 3 for its content. In the seal bag, a cutting line 6 is formed in the bottom seal parts 2 from one side edge to a certain point in the direction of the other side edge so as to be parallel to the lower end of the bag. Thereby, a fastening belt 7 is formed below the cutting line 6 by separating the films except the outside end. Two or more bending guide portions 9 are vertically formed interspatially in the side seals 1 in order to determine bending positions when the bag is wrapped and make it easy to bend the bag in the positions. After the content is extracted from the opening in the upper part, the bag is bent so as to be wrapped from the positions of the bending guide portions 9 so that the opening is covered and concealed. At the same time, the bag is cut along the cutting line 6, the wrapped bag body is passed through the annular fastening band 7. Then, the bag body kept wrapped by the fastening band 7 is disposed of.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001904-A (JP)
Title: Dialdehyde condensation product containing acid group
Inventor: BRINKMANN NILS
IPC: C08G12/40
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide dialdehyde condensation products containing acid groups.  <P>SOLUTION: The condensation product comprises an acid group and is based on (a) an aldehyde, (the aldehyde is selected from the group consisting of the dialdehydes of C<SB>2</SB>-C<SB>12</SB>), and (b) at least one compound having an NH<SB>2</SB>group, the acid group being understood as meaning a sulfo and/or carboxyl group and a salt thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005297-A (JP)
Title: Phase detection circuit and data processing apparatus
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04L7/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a circuit configured advantageously for the purpose of integrating the circuit by simplifying a circuit configuration and reducing power consumption.  <P>SOLUTION: The present invention includes: a plurality of stages of flip-flop circuits (Q1-Q7) in which a first clock is given to each clock input terminal; a plurality of stages of delay elements (D1-D6) to each of which a second clock is inputted and which are connected in series; connecting parts (L1-L7) each for giving the outputs from the plurality of stages of delay elements to data input terminals of the plurality of stages of flip-flop circuits; a signal generating circuit (163) to which output data from the plurality of stages of flip-flop circuits are inputted and which obtains a control signal to be varied in accordance with contents of the output data; and a phase adjusting signal output section (164) which outputs a phase adjusting signal for phase-adjusting the first or second clock in response to the control signal from the signal generating circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008530-A (JP)
Title: Gas shutoff control apparatus
Inventor: TANABE HIDETOSHI
IPC: F23K5/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work efficiency when a gas leak alarm 40 and a gas shutoff operating device 100 are installed.  <P>SOLUTION: The gas leak alarm 40 outputs a waiting signal of 6V in a standby state, and outputs a gas leak alarm signal of 12V when gas leak is detected. The gas leak alarm 40 is optionally connected to a terminal of a signal input circuit 13, and a lead switch 17a is turned on by a magnet 17b. ON of the lead switch 17a is detected, and a microcomputer 11 performs setting processing. By the setting processing, the voltage signal of each input port of an A/D conversion circuit 12 corresponding to each connecting terminal of the signal input circuit is scanned. The input port where 12 V or 6 V is detected is set (stored) as "there is connection". The input port where 0 V is detected is set as "there is no connection". The set information is stored in an EEPROM 18. By monitoring processing, the input port where 12 V or 6 V is detected is set as "there is connection". The setting processing is performed whenever the lead switch 17a is turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182179-A (JP)
Title: Additives for abrasives, abrasives, method for polishing substrate and electronic component
Inventor: ENOMOTO KAZUHIRO
IPC: B24B37/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide additives for abrasives, abrasives, method for polishing a substrate and electronic component using the polished substrate in which, in CMP techniques for flattening an interlayer dielectric, BPSG film, insulating film for shallow trench separation or insulating film layer between wiring, a polishing speed of silicon-nitride coating that is 70-120 Å/min conventionally, for example, is suppressed to 40 Å/min, while keeping a polishing speed of silicon-oxide coating at the conventional polishing speed, so as to improve a protection capability of silicon-nitride coating used as a stopper film.  <P>SOLUTION: The additives is used by being added to abrasives for silicon-nitride film polishing containing cerium oxide grains and contains three components of (1) polyacrylic acid, (2) strong acid with pKa of ≤3 and (3) strong base with pKa of ≥10, of which pH is 6.5 to 8.0, and the abrasives are constituted of the additives and a slurry containing cerium oxide grains.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008352-A (JP)
Title: Operation control method of air conditioner
Inventor: MAEKAWA KOJI
IPC: F24F11/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method of an air conditioner short in defrosting control time, and improved in comfort.  <P>SOLUTION: In this air conditioner, a refrigeration cycle is composed of a compressor 1, a four-way valve (not shown), an indoor heat exchanger (not shown), a restriction mechanism (not shown), and an outdoor heat exchanger (not shown), and a defrosting operation is executed by switching over the four-way valve in frost adhesion to the outdoor heat exchanger in a heating operation. The air conditioner is provided with: a defrosting signal reception part 7a detecting a defrosting start signal; a compressor temperature reading/outputting means 7b reading the compressor temperature immediately before the defrosting start by a compressor temperature sensor 6 to output it; and a determination/output means 7c of the number of revolutions of the compressor and a preheating control time which determines and outputs that the compressor 1 is subjected to a preheating operation only for a predetermined period at a predetermined number of revolutions when the output from the compressor temperature reading/outputting means 7b is below a predetermined value. Since preheating control is operated only for a required period by detecting a state where thermal energy stored in the compressor 1 is small, and the defrosting operation is executed after thermal energy is stored, the defrosting period is reduced, and comfort is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005669-A (JP)
Title: Immobilized enzyme nanofiber, method for producing the same and reaction apparatus using the nanofiber
Inventor: SAKAI SHINJI
IPC: C12M1/40
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immobilized enzyme nanofiber hardly causes deactivation of the enzyme in production, having high enzymatic activity and stable over a long term, a method for producing the nanofiber and a reaction apparatus using the nanofiber.  <P>SOLUTION: The immobilized enzyme nanofiber 14 can be produced by a method having a step to spin a raw material solution containing a polymer compound and an enzyme by an electrospinning method, and contains the enzyme such as lipase immobilized in the fibrous polymer matrix spun by the electrospinning method and having a diameter of 100 nm to 3 μm. The reaction apparatus uses a nonwoven fabric formed of the immobilized enzyme nanofiber 14 as a carrier of the immobilized enzyme and, accordingly, it has high reaction efficiency and improved economic efficiency compared with a batch process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015366-A (JP)
Title: Automatic wiring design method
Inventor: KITAMURA TAMOTSU
IPC: G06F17/50
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an automatic wiring design method for automatically determining the position of a route of wiring on a substrate surface in a short period of time by a processor by using a virtual plane equivalent to the substrate surface.  <P>SOLUTION: An automatic wiring design method comprises: a tentative passing point setting step of setting, on a virtual plane equivalent to a substrate surface, tentative passing points through which route determination object wiring is to pass; a triangle setting step of setting triangles, each of which is formed by one of the tentative passing points and two points on either side of such the tentative passing point among a starting point, an end point and the other different from the tentative passing points; and a fixing step for fixing points in the neighborhood of respective obstacles that are located inside the triangles and most adjacent to the tentative passing points as final passing points through which the route determination object wiring is to pass, wherein the route that passes through the final passing points is determined as the position of the optimal route of the route determination object wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014800-A (JP)
Title: Noise controller
Inventor: NAKANE YOSHIMITSU
IPC: G03G21/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise controller of an image forming apparatus capable of suppressing noise, without increasing the size of an apparatus body.  <P>SOLUTION: The noise controller of the image forming apparatus with typical constitution includes a vent duct 15 through which the noise inside the image forming apparatus is transmitted to the outside of the image forming apparatus; a control microphone 18 provided at an inlet of the vent duct 15 and collecting the noise; and a speaker, provided to the outlet of the vent duct 15 and outputting sound with a phase of opposite to the noise. The vent duct 15 has a shape, such that the length of the vent duct 15 is longer than the straight-line distance connecting the inlet and the outlet and satisfies the relation L≥S×T, where L is the length of the path from the control microphone 18 to a secondary sound source speaker 24, T is the time, starting from when the noise is collected by the control microphone 18, until the sound is output from the secondary sound source speaker 24, and S is the speed of sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007244914-A (JP)
Title: Board storage box of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board storage box of a game machine, capable of swiftly restoring the board storage box, effective in preventing fraudulence, when a circuit board is inspected.  <P>SOLUTION: A box body 100 and a lid body 80 are fixed to each other with one-way screws 130 so that the fixed state can not be released unless connection parts 81a-81d and connection pieces 89a-89c, connected parts of a plurality of attaching pieces 83a-83d formed in the lid body 80, are cut. Accordingly, the circuit board box 62, effective in preventing fraudulence, can be swiftly restored without replacing the circuit board box with a totally new circuit board box by fixing the attaching pieces 83b-83d with one-way screws 130 one by one after cutting the connected parts one by one when the circuit board 61 is inspected after the shipping/delivery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009012343-A (JP)
Title: Liquid delivering apparatus
Inventor: TAKAHASHI MASARU
IPC: B05C11/10
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivering apparatus in which a simply realizable new measure for preventing viscosity of a first liquid from increasing is carried out.  <P>SOLUTION: The liquid delivering apparatus includes a head with nozzles for delivering the first liquid from the nozzles, and a holding body which holds without coming into contact with the head a second liquid whose level approaches a nozzle surface of the head in a non-contact state for preventing the viscosity of the first liquid from increasing at the time of non-delivering of the first liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT