baber/WOPTO huggingface dataset:
Patent JP-2010212189-A (JP)
Title: Induction heating cooker
Inventor: KONDO MASAO
IPC: H05B6/12
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool each of a plurality of heating coils.  <P>SOLUTION: A cooling duct 33 which guides cooling air from a cooling fan 43 to heating coils 14, 15, 16 is arranged at the lower part of the three heating coils 14, 15, 16. A plurality of holes 41 through which the cooling air from the cooling fan 43 passes are provided in the cooling duct 33, corresponding to each of the heating coils 14, 15, 16, and the front portion extends to the lower part of the display part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211898-A (JP)
Title: Semiconductor memory device
Inventor: MAEJIMA HIROSHI
IPC: G11C13/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which effectively prevents a resistance state from being wrongly set after resetting a memory cell.  <P>SOLUTION: The semiconductor memory device includes: a cell array MA including a plurality of bit lines BL, a plurality of word lines WL crossing the bit lines BL, and memory cells MC arranged at a crossing position of the bit lines BL and the word lines WL; a control circuit applying control voltage VRESET required for the variable resistance element VR to shift from a low resistance state to a high resistance state, to the memory cell MC through the bit lines BL and the word lines WL; and a bias voltage applying circuit 30 applying bias voltage Vα suppressing potential variation caused when the state of the variable resistance element VR is shifted from a low resistance state to a high resistance state, which is provided at one end side of the variable resistance element VR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207780-A (JP)
Title: Powder application apparatus, and powder application method
Inventor: KAWAOKA HIROKAZU
IPC: B05D1/06
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder application apparatus and a powder application method of forming a coating film of high thickness uniformity on an object to be coated.  <P>SOLUTION: The powder application apparatus 100 includes a shutter 4 for opening/closing the space between an object 10 to be coated and a screen electrode 1. Powder 21 is first supplied onto the screen electrode 1 from a hopper 2 with the shutter 4 kept in a closed state. A brush 8 is caused to scrape the surface of a powder layer with the shutter 4 kept in the closed state. Thus the powder 21 is uniformly laid over the screen electrode 1 without migrating to the object 10 to be coated. Subsequently a high voltage is applied between the screen electrode 1 and a transfer electrode 3 to form an electrostatic field, and the shutter 4 is put into an opened state. Thereafter, the brush 8 is caused to scrape the powder layer again to apply the powder 21 disposed on the screen electrode 1 onto the object 10 to be coated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213938-A (JP)
Title: Straw
Inventor: KUBOTA SHINTARO
IPC: A47G21/18
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow continuous sucking up of a liquid inside a container without complicated effort.  <P>SOLUTION: A pipe 11 pumps the liquid up from the container 20. A hole opening member 13 is formed on an outside of the pipe 11 for breaking through a sealing member 21 which covers an opening of the container 20, to make an open area of a hole 22 to be formed in the sealing member 21 larger than a cross section of the pipe 11. The hole opening member may be formed on a periphery of the pipe 11, and may be formed in a polygonal shape, e.g. square or star, when viewed from an end of the pipe 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224594-A (JP)
Title: Voltage generation circuit
Inventor: KIKUTA HIROYUKI
IPC: H01L27/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage generation circuit that outputs a voltage having a positive temperature coefficient, and allowing the positive temperature coefficient to be arbitrarily set.  <P>SOLUTION: An inverting input terminal (negative terminal) of an operation amplifier OP1 of a subtraction circuit 16 is connected through a first resistor R7a to a second voltage source 14. A second resistor R8a is connected between the negative terminal and the output terminal. A non-inverting input terminal (positive terminal) of the OP1 is connected through a third resistor R8b to a first voltage source 12. The positive terminal is grounded through a fourth resistor R7b. A voltage Vptat having a positive temperature coefficient is input from the first voltage source 12 to the positive terminal, and a voltage Vpn having a negative temperature coefficient is input from a second voltage source 14 to the negative terminal. The code of the negative temperature coefficient of the voltage Vpn is inverted, and the absolute value of the temperature coefficient of the voltage Vpn is added to the positive temperature coefficient of the voltage Vptat, and a voltage Tout having the positive temperature coefficient is output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183552-A (JP)
Title: Doppler shift generating apparatus
Inventor: OTA GENICHIRO
IPC: H01Q15/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To add a speed difference (Doppler shift effect) in order of time to a high-frequency signal in a radio wave state.  <P>SOLUTION: A directional antenna 6 transmits radio waves toward a rotary reflecting body 1 via a radio propagation path 8. The rotary reflecting body 1 and a rotary shaft body 2 rotate about a rotation axis 3 in a rotational direction 4 by a drive means. At this time, the reflecting surface of the rotary reflecting body 1 moves in a direction shown by 5 in order to form a spiral shape. Radio waves reflected from the rotary reflecting body 1 are received by a test radio device 10 via a reflection propagation path 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226232-A (JP)
Title: Communication method and mobile apparatus
Inventor: OHASHI AKI
IPC: H04W88/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a transmission time by improving the transition of a radio access network.  <P>SOLUTION: A communication method by a mobile apparatus includes: a step (S305) for receiving an instruction of radio access network transition, which designates a second radio access network to be in a location, when communication in a first radio access network is terminated; a step of starting the transition to the designated second radio access network; a step of confirming the radio access network for communication when transmission is requested; and a step (S310) for interrupting the transition to the second radio access network when the radio access network for communication is the first radio access network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222419-A (JP)
Title: Oil-based ink for inkjet recording
Inventor: YAMAMOTO HIROSHI
IPC: C09D11/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-based ink for inkjet recording, having recording applicability onto a polyvinyl chloride substrate and excellent ink stability and ejecting property (including re-ejecting ability after a halt of ejection).  <P>SOLUTION: The oil-based inkjet recording ink contains at least, an azo pigment represented by formula (1), a polymer dispersant, a resin and an organic solvent. In formula (1), Z represents a divalent group derived from a 5 to 8-membered heterocycle containing nitrogen atom(s); Y<SB>1</SB>, Y<SB>2</SB>, R<SB>11</SB>, R<SB>12</SB>each independently represents a hydrogen atom or a substituent; G<SB>1</SB>and G<SB>2</SB>each independently represents a hydrogen atom, alkyl, aralkyl, alkenyl, alkynyl, aryl or heterocyclic; and W<SB>1</SB>and W<SB>2</SB>each independently represents alkoxy, amino, alkyl or aryl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009136018-A (JP)
Title: Predicted image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/50
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-efficiency encoding on a moving image varying in luminance with time like a fade image and a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error signal representing an error of a predicted image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, at least one reference image number, and index information 415 indicating a combination of predictive parameters prepared for each of the luminance signal and the two color difference signals. A frame memory/predicted image generator 308 generates a predicted image signal 412 in accordance with the reference picture number and the predictive parameter of the combination indicated by the decoded index information, and generates a reconstructed moving image signal by using the prediction error signal and the predicted image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010224733-A (JP)
Title: Rendering device and program
Inventor: ARITA YOSHIHIRO
IPC: G06T11/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the color of an edge portion of an image after rendering from becoming unnatural when a source image includes the edge whose α-value changes a great deal in carrying out rendering by jointly using bilinear filter processing and α-blending.  <P>SOLUTION: A bilinear filter 1 multiplies each source color value of four source pixels surrounding an interpolation point in a source image, by each α-value and applying bilinear filter processing to four source color values after α-value multiplication to compute an interpolation point source color value, and applies bilinear filter processing to four α-values to compute an interpolation point source α-value. An α-blending part 2 mixes a destination color value of a destination pixel and the interpolation point source color value based on the interpolation point source α-value to compute a color value D' of the destination pixel after α-blending.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220517-A (JP)
Title: Method for introducing selected molecule into target cell or target tissue, introduction device used therefor, method for cell fusion of target cell and cell fusion device used therefor
Inventor: ITAYA RYOHEI
IPC: C12M1/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for introducing a selected molecule into a target cell or a target tissue, by which various selected molecules can be gene-introduced into various kinds of target cells or target tissues in high efficiency; and to provide an introduction device used therefor.  <P>SOLUTION: This method for introducing the selected molecule into the target cell or target tissue has sequentially a step for bringing a liquid containing the selected molecule into contact with the target cell or target tissue; and a step for electrically discharging the liquid from a plurality of electrodes disposed separately from the liquid to flow an electric current in the liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010006474-A (JP)
Title: Packaging apparatus and motor controller
Inventor: YOSHIURA YASUSHI
IPC: B65B57/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus and a motor controller by which the low-price, the miniaturization and the reliability improvement of the apparatus can be promoted, since the disturbance of a smaller amplitude than a regular disturbance or the disturbance accompanied by the change of which the oscillation period is late can be detected certainly due to the biting of a packaging film without arranging sensors of these kinds which come to be exclusive for the biting detection of the packaging film when the regular disturbance exists in an end sealer shaft in the packaging apparatus.  <P>SOLUTION: The controller is equipped with a disturbance observer section 2 which can calculate a disturbance presumption value to a motor 1 from torque instructions and a motor speed and biting detecting sections 3 and 4 which can detect the biting integrity in the above end sealer shaft from the above disturbance presumption value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221617-A (JP)
Title: High-reflective pre-coated aluminum alloy plate
Inventor: UEDA KAORU
IPC: C09D7/61
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reflective pre-coated aluminum alloy plate which is thin and lightweight and excellent in moldability and reflection characteristics and which allows reduction in manufacturing costs.  <P>SOLUTION: A pre-coated layer 3 is formed at least on one face of a base 2 and formed of one or more layers and has a high-reflective layer 4 containing 30 pts.wt. or more of a high-reflective substance 41 relative to 100 pts.wt. of a base resin (42). A decrease ratio of specular reflection of the base resin 42 before and after forming coating is 10% or lower when a coated film having a thickness of 10 μm is formed on an aluminum alloy plate having a specular reflection ratio of 80% or higher. The high-reflective substance 41 is composed of one or more selected from the group consisting of barium sulfate, titanium oxide, calcium carbonate, calcium sulfate, alumina, magnesium oxide, magnesium sulfate, magnesium silicate, zinc oxide, glass, aluminum nitride, boron nitride, silica, zirconium oxide and hollow glass beads. The mean particle size of the high-reflective substance 41 is 0.1-10 μm and the film thickness of the high-reflective layer 4 is 20-150 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225532-A (JP)
Title: Power switching device
Inventor: TSURIMOTO TAKAO
IPC: H01H33/42
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein electric field concentration is generated around foreign matters when they enter between an insulating rod and end metal fitting at the time of impressing DC voltage to a high-voltage conductor in a power switching device and it causes reduction of voltage-resistant performance.  <P>SOLUTION: In the power switching device, a gap is prepared between the insulating rod and the end metal fitting, a low resistance layer is prepared on at least a section opposite to the end metal fitting on the surface of the insulating rod, and a nonlinear resistance layer wherein its resistivity is lowered as an electric field becomes higher is prepared in a surface alongside insulating direction of the insulating rod from an end of the low resistance layer. Thus, the power switching device having an insulating operation rod which hardly reduces voltage-resistant performance can be attained since the electric field concentration can be restrained in spite of invasion of foreign matters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223175-A (JP)
Title: Variable nozzle controlling device for turbocharger
Inventor: ANDO YOSHIYUKI
IPC: F02B37/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable nozzle controlling device for turbocharger, which reduces the development of overshoot without deteriorating the responsiveness of a position control motion of a variable nozzle vane.  <P>SOLUTION: The variable nozzle controlling device for turbocharger includes a computerized actuator which controls the aperture of the vane of the variable nozzle by controlling the rotating angle of a rotating shaft of a motor based on a control signal from an engine controlling device that controls the driving of an engine provided with a turbocharger with the variable nozzle. It is also provided with a means for detecting the rotational frequency of the motor, a means for controlling the rotating angle of the rotating shaft of the motor through PID control processing tuned so as not to generate overshoot even in the state that a magnet of the motor is degaussed, a means for determining whether the detected rotational frequency is the same as or less than a predetermined value, and a means for instructing to reduce the value of a derivative term used for PID control processing in case the rotational frequency of the motor is the same as or less than the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009134774-A (JP)
Title: Terminal device, information distribution device, information distribution system and program
Inventor: NISHIMURA TAKUICHI
IPC: G10L25/54
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new terminal device, information distribution device, information distribution system and program by which database registration and database search of various pieces of information such as town information can be carried out easily and accurately by anyone.  <P>SOLUTION: In an information distribution system configured to connect a terminal device and an information distribution device, the terminal device extracts or converts, from an obtained speech, any symbol information of rhyme, phoneme, phonemic segment, continuous phonemic segments and VQ code and distributes position information and the symbol information extracted or converted by a symbol extraction section to an information distribution device. The information distribution device receives the symbol information and the position information transmitted from the terminal device, uses symbol stream information constituted of the symbol information and the position key as a search key, searches for various kinds of information relating to the search key from a database through statistical processing based on the position information and transmits a result of the search to the terminal device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010229470-A (JP)
Title: Welded structure made from stainless steel having superior toughness at weld, and stainless steel sheet to be welded
Inventor: HIRONAKA AKIRA
IPC: C22C38/50
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded structure made from a stainless steel which has high strength and has a secured toughness of a weld.  <P>SOLUTION: The welded structure made from the stainless steel is formed of a stainless steel sheet which has a chemical composition comprising, by mass%, 0.025% or less C, 1.0-2.0% Si, 1.0% or less Mn, 0.045% P, 0.001% or less S, 1.0% or less Ni, 16.0-28.0% Cr, 0.2-2.5% Mo, 0.05-0.50% Nb, 0.05-0.50% Ti, 1.0% or less Cu, 0.02-0.6% Al, 0.025% or less N and the balance Fe with unavoidable impurities; and contains inclusions of which the maximum diameter is controlled to 1 μm or smaller, in a welded metal part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057892-A (JP)
Title: Training apparatus
Inventor: TSURUWAKA YOSHIKO
IPC: A63B21/055
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new training apparatus which not only enables a training rubber tubes to be connected to various points around a user's body, but also achieves various exercises such as abdominal muscle training, waist twisting, stepping up/down training by the single apparatus, and has superior safety and is economically usable.  <P>SOLUTION: The training apparatus 1 includes: a stable mount frame 2 formed by attaching a pair of training front side rubber tubes 26, 26 on right and left front parts of a flat rectangular outline; main frames 3, 3 detachably attached to the right and left sides of the stable mount frame 2; rear support frames 4, 4 detachably attached to free ends of the main frames 3, 3 and the stable mount frame 2; an upper fixing frame 44 which is horizontally bridged between both upper end connection parts of the rear support frames 4, 4 and is assembled with a pair of rear training rubber tubes 46, 46 for exercise in a right and left equal arrangement; and support frames 36, 36, ..., laterally bridged in a frame surrounded by main frames 3, 3 and the rear support frames 4, 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231608-A (JP)
Title: Construction picture management system
Inventor: NAKAMURA SEIKI
IPC: G06Q10/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction picture management system, which can be easily constituted using a commercially available digital camera and a computer with construction picture management software incorporated thereto, and can easily perform sorting or arrangement of a number of construction pictures.  <P>SOLUTION: The picture management system 10 includes the computer 11 to which construction picture management software is incorporated and the digital camera 12. The computer 11 with the construction picture management software includes a construction photographing point management unit 13 including a photographing item storage unit 14 which stores photographing item information to be taken, a selection information transfer unit 15 which selects a photographing item and transfers picture attribute data to the digital camera 12, and a picture data storage unit 16 which fetches and stores picture data taken based on the transferred picture attribute data from the digital camera 12 through an information transfer means 17. The fetched picture data are automatically sorted and stored for each item of the photographing item storage unit 14 based on the picture attribute data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228695-A (JP)
Title: Vehicular airbag device
Inventor: KURATA EISUKE
IPC: B60R21/20
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular airbag device capable of enhancing the designability, smoothly breaking an airbag lid along a scheduled breaking line, and rapidly deploying an airbag.  <P>SOLUTION: In the vehicular airbag device, an airbag lid 21 covering a surface skin 43 and an airbag body stored inside the airbag lid 21 in a folded state are provided on a resin-made cover body, gas is introduced in the airbag body from an inflator connected to the airbag body, the airbag lid 21 is broken by the inflating airbag body, and the airbag lid 21 is divided into and deployed into a plurality of doors 60-62. Tear lines 55-58 for demarcating the airbag lid 21 into the plurality of doors 60-62 are formed in the airbag lid 21. A stitch pattern P is formed on the surface skin 43 on an outer area from at least the upper door 60 out of the plurality of doors 60-62.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239683-A (JP)
Title: Control device for eddy-current brake
Inventor: SAKAMOTO YASUAKI
IPC: H02P25/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an eddy-current brake, which enables generation power control obtaining necessary power for subsequent excitation from kinetic energy at dynamic braking using a small capacity of an auxiliary circuit power source at the initial excitation and also enables brake control.  <P>SOLUTION: In the control device for the eddy-current brake, which generates a brake force by subjecting the armatures 11, 12 of a linear induction motor provided at a position facing the rails of a rolling stock to AC excitation, an initial excitation means performs the initial excitation of the control device with a low voltage power source in the auxiliary power source circuit, a power control means uses the characteristic wherein the generation power of the eddy current brake is uniquely determined relative to the frequency of the AC excitation and primary current magnitude to perform control for obtaining a proper amount of the generation power necessary for the operation of the eddy-current brake, and a brake force control means uses the characteristic wherein the brake force is substantially constant irrespective of frequencies and is uniquely determined relative to a primary current magnitude, to control the output voltage so as to obtain a necessary brake force.  <P>COPYRIGHT: (C)2011,JPO&INPIT