baber/WOPTO huggingface dataset:
Patent JP-2011016307-A (JP)
Title: Fiber structure having color layer, and method for manufacturing the same
Inventor: IGAI ATSUYUKI
IPC: B32B27/12
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure having a color layer colored by a colorant composition containing a binder polymer and pigment, keeping a feel and having excellent fastness, a coating composition used for manufacturing the structure, and a method for manufacturing the fiber structure using the coating composition.SOLUTION: In the fiber structure having the color layer colored by the colorant composition containing the binder polymer and the pigment, a coating layer formed of the coating composition containing a coating polymer and a reinforcing agent is provided on the surface of the color layer. The coating composition contains the coating polymer and the reinforcing agent. The coating composition is applied to the surface of the fiber structure having the color layer colored by the colorant composition containing the binder polymer and the pigment.
Patent JP-2011019362-A (JP)
Title: System stabilization system with posteriori correction function
Inventor: SEKOGUCHI MASAHIRO
IPC: H02J3/24
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a system frequency stabilizing device which copes with many factors that arise, when accurately balancing between supply and demand, if the route of a trunk line is interrupted by a system accident.SOLUTION: A power system frequency stabilizing device 1 includes: a means for always measuring the output of generators 4 in a system and a load power-flow value of a main transformer substation; an accident-signal transmitting means for transmitting an accident signal to a system frequency stabilizing means, when an accident is detected; a part for preliminarily calculating a control amount that preliminarily calculates a control amount required, when the system accident occurs by using an electric-circuit model in the system and on-line data; and a correction control amount calculating part for calculating a correction control amount, on the basis of the generator drop amount, load drop amount, and observation value of a change in system frequency. Consequently, control with a required minimum control amount is executed and effects on the system based on excessive control are avoided, and thereby quick, stable, and accurate convergence of the frequency oscillation of a separated system to a target value is available.
Patent JP-2011021655-A (JP)
Title: Method and apparatus for passing wire into pipe
Inventor: ISHIHARA TAKAHIRO
IPC: F16L1/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for passing a wire into a pipe, allowing wire to pass even by a long distance, coping with existing pipes of various bores only by one kind of an instrument, and allowing wire passing work even if water is left in the pipe 1.  <P>SOLUTION: A flexible tube 5 smaller in diameter and thinner in wall thickness than the pipe 1 for insertion is inserted through a wire passing apparatus 6 having a cylindrical body smaller in diameter than the pipe 1 and capable of introducing air therein from the opening end side and mounted to the outer peripheral surface of a cylindrical part of the wire passing apparatus 6. The wire passing apparatus 6 is disposed at one end of the pipe 1 in a state of the reversed tip of the tube 5 pointing in the wire passing direction of the pipe 1, and air is introduced into the tube 5 through the wire passing apparatus 6. In a state of forming a clearance between the outer peripheral surface of the reversed part of the tube 5 and the inner wall surface of the pipe 1, the tube 5 is extended to allow the jacking of the tip of the tube 5 in the pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022088-A (JP)
Title: Spatial information detector
Inventor: MURAKAMI KENICHI
IPC: G01C3/06
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misdetection by making spatial information detected, when the distance up to an object is outside a measurable range ineffective, without being affected by the environmental light and the ambient light.  <P>SOLUTION: Light is projected to an object space by a light-emitting source 1, and at a light receiving sensor 2 the charge in a prescribed light reception period is accumulated, and further, the charge accumulated over an accumulation period longer than the light reception period is extracted. The optical output of the light-emitting source 1 is modulated by a square-wave signal generated randomly in the accumulation period so that continuation periods of binary signal values become periods which are integral number of times the unit period, respectively. The light reception period of the light receiving sensor 2 is prescribed by a timing signal generated on the basis of a modulation signal. A distance computing section 6 computes the distance, up to the object by using a charge amount corresponding to the timing signal. A true or false determining section 7 uses, as an evaluation value, the difference between two kinds of charge amounts acquired by using two kinds of timing signals, and invalidates the spatial information, when it determines by using the evaluation value that the distance up to the object lies outside the measurable range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029353-A (JP)
Title: Dispensing device and method of calibration of dispensing nozzle
Inventor: TERADA KATSUMI
IPC: H05K3/28
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device which achieves highly accurate correction of the position of a dispensing nozzle to a camera; and to provide a method of calibration of the dispensing nozzle.  <P>SOLUTION: A dispensing device includes: a movable stage for placing and holding a substrate with a chip mounted; a dispensing nozzle for filling an underfill agent; and an imaging means. In the dispensing device and a method of calibration of the dispensing nozzle, this imaging means includes a function of performing image recognition of the position of the mounted chip and a function of performing image recognition of the position of the dispensing nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025200-A (JP)
Title: Method and apparatus for treating water
Inventor: UYAMA IEMASA
IPC: B01F25/60
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating water, capable of attaining oxidative decomposition of an organic matter, oxidative decomposition of a difficult-to-resolve compound in wastewater, oxidization of ammoniac nitrogen and the like by improving the activity of useful bacillus.  <P>SOLUTION: With the water treatment apparatus, a microorganism activity portion 58 supplies micro nano bubble water containing useful microorganism activated by coarse micro nano bubble and fine micro nano bubble to at least one of a contact adjustment tank 2 and a catalytic oxidation tank 9 through water piping 14 from a microorganism culture tank 27. The activated useful microorganism and coarse and fine micro nano bubbles can enhance the water treatment capacity of the water treatment portion 57 composed of the contact adjustment tank 2, the catalytic oxidation tank 9, a circulation pump tank 15 and a discharge pump vessel 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028685-A (JP)
Title: Duplex data processing circuit
Inventor: OKAMOTO SHOZO
IPC: G06F11/18
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex data processing circuit that reduces processing time for data collation.  <P>SOLUTION: An oscillator 1 supplies a clock signal CLK0 common to two arithmetic processing circuits 2, 3. Each of the two arithmetic processing circuits 2, 3 outputs time-up signals TUPa, TUPb to the other arithmetic processing circuits 3, 2 on the basis of time measurement of the clock signal CLK0. Each of the arithmetic processing circuits 2, 3 outputs data Da, Db to the other arithmetic processing circuits 3, 2 in synchronization with the clock signal CLK0 upon input of the time-up signals TUPa, TUPb, mutually collates data DATAa, DATAb and outputs alternate signals CMPa, CMPb indicating the collated results to a collation circuit 4. The collation circuit 4 mutually collates the alternate signals CMPa, CMPb received from the two arithmetic processing circuits 2, 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001047-A (JP)
Title: Automobile attached with horn producing bird cry
Inventor: MARUYAMA HIDEHITO
IPC: B60Q5/00
Filed: 2009-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an automobile attached with a second horn producing a sound/voice of bird cry for informing a pedestrian, a bicycle rider and a welfare vehicle occupant of approaching of the automobile.SOLUTION: The automobile is characterized in that a switch of the device is mounted to an operation panel of an in-vehicle switch, the sound/voice of cry of the bird is produced by the switch or a push button and a device in which the sound/voice can be heard outside the vehicle by a speaker, is mounted.
Patent JP-2011030462-A (JP)
Title: Sheet-fixing device
Inventor: SAWADA AKIRA
IPC: A01G9/14
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-fixing device with which a sheet is fixed on a greenhouse formed by making a frame with many arch-like pipes and spreading the sheet over the frame and dew condensation water formed on the underside of the sheet is collected and drained to the outside.  <P>SOLUTION: The sheet-fixing device includes: a horizontal piece 3; a perpendicular piece 4 standing on the horizontal piece 3; an upper sheet-fixing frame 1 coupled to the upper part of the perpendicular piece 4; a lower sheet-fixing frame 2 coupled to the lower part of one end part of the horizontal piece 3; and a hole 5 or a notch which is passed through the perpendicular piece 4 in a horizontal direction. The end parts of the upper and lower sheets S1, S2 are respectively fixed to the respective sheet-fixing frames 1, 2 via catching members K1, K2, so as to collect the dew condensation water flowing down to the horizontal piece 3 from the underside of the upper sheet S1 to the upper surface side of the lower sheet S2 via the hole 5 or the notch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033235-A (JP)
Title: Refrigerating cycle
Inventor: ISHIZEKI TETSUYA
IPC: F25B49/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle capable of appropriately and easily absorbing a difference between characteristics of pressure sensors in terms of software and accurately obtaining actual differential pressure when an orifice is disposed in a refrigerating circuit and the differential pressure between forward and backward sides of the orifice is detected by using the two pressure sensors, and thus, capable of highly accurately estimating a flow rate of a refrigerant and the torque of a compressor.  <P>SOLUTION: In the refrigerating cycle including the orifice provided in a refrigerant circuit and the pressure sensors provided at forward and backward sides of the orifice, respectively, with regard to output characteristics representing a relationship between the detected pressure and the sensor output of each of the pressure sensors, a difference between the output characteristics of one pressure sensor and the output characteristics of the other pressure sensor is obtained on the basis of the outputs of the both pressure sensors when the flow of the refrigerant is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034495-A (JP)
Title: Memory access device and video processing system
Inventor: MIZUSHIMA TORU
IPC: G06F13/362
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an operation failure of a memory access device due to a lack of band width by using the band width without waste.  <P>SOLUTION: A necessary band width acquisition unit 140 is provided in each of function blocks 110, and outputs necessary band width information showing a necessary band width of the corresponding function block based on the horizontal frequency of horizontal synchronous signal and the valid pixel number per cycle. A memory bus arbitration unit 130 calculates, based on the necessary band width information, a total of necessary band width of a plurality of function blocks 110, and determines whether the total of necessary band width of the plurality of function blocks 110 exceeds an overall band width of a data bus. When the total of necessary band width is determined to exceed the overall band width, the necessary band width of at least one of the plurality of function blocks 110 is deleted, and when the total of necessary band width is determined not to exceed the overall band width, the plurality of function blocks 110 performs access by use of the necessary band widths obtained respectively in the necessary band width calculation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037637-A (JP)
Title: Optical glass, optical element and preform
Inventor: YOSHIKAWA TAKESHI
IPC: C03C3/064
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass where a polishing work is easily performed and the chromatic aberration of a lens is corrected with high accuracy in spite of having a specified high refractive index and low dispersion (high Abbe's number) and to provide an optical element and a preform.  <P>SOLUTION: The optical glass includes at least two or more among P and alkaline-earth metal elements and one or more among rare earth elements as cation components, includes O and F as anion components and has a refractive index (nd) of 1.50 or more and 1.65 or less and an Abbe's number (νd) of 60 or more and 77 or less. The optical element is made of the optical glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215891-A (JP)
Title: Method of producing aqueous absorptive polymer-containing resin composition, aqueous absorptive polymer-containing resin composition, method of producing porous substance using the same and porous substance, method of producing insulated electric cable, insulated electric cable and coaxial cable
Inventor: KATO YOSHIHISA
IPC: H01B11/18
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an aqueous absorptive polymer-containing resin composition which facilitates homogeneous micro-pore formation and is used for forming porous insulating covering layer such as insulated electric cable which is easily reduced in diameter and thinned.  <P>SOLUTION: The aqueous absorptive polymer-containing resin composition is produced as follows: an aqueous absorptive polymer is caused to absorb water and is swollen by water beforehand; the water-swollen polymer is milled and pulverized under an ultrasonic flow rate at a pressure of 50 MPa or more; and the pulverized water-swollen polymer is agitated and is dispersed into a resin composition. A porous substance is produced as follows: the aqueous absorptive polymer-containing resin composition is cured; thereafter, the cured aqueous absorptive polymer-containing resin composition is heated and; the water content thereof is removed and pores are formed therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011040693-A (JP)
Title: Fan device
Inventor: TAKEMOTO SHINJI
IPC: F04D25/08
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan device capable of sucking, exhausting, or efficiently blowing air into, from, and inside a housing.  <P>SOLUTION: The fan device 10 includes a plurality of first axial flow fans arrayed in two dimensions parallel to a fitting surface, provided to the housing 11 housing electronic equipment 12, with rotary shafts vertically directed to the fitting surface, and a plurality of second axial flow fans arrayed in two dimensions parallel to the fitting surface and in proximity to the plurality of first axial flow fans respectively so that rotary shafts are aligned with the rotary shafts of the plurality of first axial flow fans. The first axial flow fans rotate in a first rotating direction to suck, exhaust, or blow air into, from, or inside the housing, and the second axial flow fans rotates in a second rotating direction reverse to the first rotating direction to generate a flow of air in the same direction with the plurality of first axial flow fans, a plurality of first housings of the plurality of first axial flow fans being coupled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045155-A (JP)
Title: Motor
Inventor: SUZUKI TOMOHISA
IPC: H02K1/26
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor having a reduced cogging torque.  <P>SOLUTION: The motor 10 is a brushed DC motor and includes a cylindrical magnet 21 fixed on the inner circumferential surface of a covered cylindrical frame 11;, a core 31 placed on the inner circumferential side of the magnet 21; coils 38 formed by winding an electric wire on the core 31; a rotating shaft 41 supported rotatably in a pair of bearings 59, 60 bonded to the core 31; and a rectifier 57 that exerts rectification action together with a brush 53. A recessed portion 37 for housing part of a coil 38 is formed at both axial ends of a salient pole arm portion 34, constituting the multiple salient poles 33 of the core 31. The ratio of the depth B of each recessed portion 37 to the axial length A of the core 31 is set to a value larger than 0 and smaller than 0.22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077117-A (JP)
Title: Amide compound and application thereof for plant disease control
Inventor: SAKAGUCHI YASUSHI
IPC: A01P3/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound exhibiting excellent control effects on plant diseases.  <P>SOLUTION: The amide compound represented by formula (I) [wherein R<SP>1</SP>is a hydrogen atom or a fluorine atom; and R<SP>2</SP>is a 1-6C linear alkyl group or a linear (1-2C alkoxy)-(2-5C) alkyl group] exhibits excellent control effects on plant diseases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286790-A (JP)
Title: Biofilm formation inhibitor composition
Inventor: OKANO TETSUYA
IPC: A61K8/34
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug and a composition for inhibiting biofilm formation.  <P>SOLUTION: The composition for inhibiting biofilm formation contains: component (A) represented by general formula (1), RO-(EO)n-H (wherein R is an 8-14C linear or branched alkyl or alkenyl group; EO is an ethyleneoxy group; and n is an integer of 0-5); and a surfactant (B) other than component (A), the weight ratio (A)/(B) of the component (A) to the component (B) being 2 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047220-A (JP)
Title: Jacking pipe and blocking member
Inventor: MURAKAMI MASATAKA
IPC: E21D9/06
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily form an underground pipeline with a smooth inner surface because blocking members automatically form the pipe inner surface at notches after pulling claw members out of the notches by fitting the blocking members into the notches.  <P>SOLUTION: This jacking pipe 10 including a pipe body 12 and the blocking members 14 is used in a low loading capacity type jacking method to form the underground pipeline such as a sewer pipeline. The end of the pipe body 12 is formed with the notches 44 for inserting the claw members (34) provided at a jacking apparatus (20), and the blocking members 14 are mounted into the notches 44. The blocking members 14 are formed of elastic rubber or the like and restored into the original shape after pulling the claw members (34) out of the notches 44, to automatically block the notches 44 to thereby make the pipe inner surface smooth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048312-A (JP)
Title: Fixing belt
Inventor: ASAKAWA KENTO
IPC: G03G15/20
Filed: 2009-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing belt capable of securing durability even with respect to the increase of a load caused by the fact that the diameter of the belt is made to be small and the belt is deformed, for solving a problem in such a conventional technique that the load caused by the deformation of the belt is large because an image forming apparatus such as a printer is further increased in speed and reduced in size in recent years and measures, such as the increase of the revolving speed of the belt and the increase of a pressure force by forming a large nip part for reliably securing contact in high speed rotation, are taken for the speeding up of an image apparatus.  <P>SOLUTION: In the fixing belt, at least, in the sleeve-like fixing belt having a release layer and a metallic layer containing nickel, the release layer is provided on the circumference of the metallic layer, and the nickel component ratio of the metallic layer is continuously changed in a thickness direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051190-A (JP)
Title: Inkjet recorder and driving method for inkjet head
Inventor: TANIGAWA TAKUYA
IPC: B41J2/055
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder wherein the driving waveform applied to a drive element can be adjusted easily according to the discharge characteristics of a plurality of ink discharge ports, and to provide a driving method for an inkjet head.  <P>SOLUTION: When an ink droplet is discharged from an ink discharge port by driving the drive element provided to correspond with the pressure chamber to be filled with ink thereby producing a pressure variation of ink in the pressure chamber, the rising waveform and falling waveform of the driving waveform are output at the rising timing of the pulses P1-P4 of a drive timing control signal T2 and applied to the drive element. The rising waveform and falling waveform are formed based on the preset rising time, falling time and peak value, and the driving waveform is formed so that a potential V<SB>1</SB>corresponding to the peak value may be maintained between both waveforms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053411-A (JP)
Title: Heat fixing device
Inventor: MATSUNAKA KATSUHISA
IPC: G03G15/20
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure satisfactory fixability, even while ensuring on-demand performance of a heat fixing device of a belt heating system.  <P>SOLUTION: The heat fixing device is configured such that a heat-resistant endless belt is slid and conveyed while kept in close contact with a heating element by means of a pressing member, a material to be heated is introduced between the belt and pressing member forming a pressure contact nip, and the pressure contact nip is sandwiched and conveyed together with the belt, thereby applying the heat of the heating element to the material. In the heat fixing device, the average value of the pressure on the rear half of the pressure contact nip is higher than that on the front half thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT