baber/WOPTO huggingface dataset:
Patent JP-2011029481-A (JP)
Title: Method for evaluating ferroelectric film, and method for manufacturing liquid jet head using the same
Inventor: KIMURA KIYOKA
IPC: B41J2/16
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a ferroelectric film capable of discriminating the cause of a crack, and to provide a method for manufacturing a liquid jet head using the same, by which feedback can be instantly applied to the manufacturing process.  <P>SOLUTION: The method for evaluating the ferroelectric film includes a step of generating a leak in the ferroelectric film by applying a voltage to the ferroelectric film formed between a pair of electrodes, and a step of evaluating the ferroelectric film by measuring the number of generated leaks for evaluation based on the number of generated leaks. The method for manufacturing the liquid jet head includes a step of performing evaluation for the ferroelectric film after a piezoelectric element formation step, and a step of forming a pressure generating room if the evaluation of the ferroelectric film is good.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011016508-A (JP)
Title: Run-flat improving kit of hollow tire
Inventor: FUJITA YASUO
IPC: B60C17/06
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a run-flat tire for a light vehicle such as a bicycle and a motorcycle.SOLUTION: A doughnut-shaped inner pad F is manufactured of foaming plastic lower than 0.1 in a specific gravity when compressed in an annular ring shape suited to a cross section of a tire in a hollow part of the tire for a passenger car, the motorcycle and the bicycle, and a metallic form is compressed while rotating the form by injecting a main agent and a foaming agent of the foaming plastic while rotating the form. A run-flat tire improving kit is used by filling air from a valve after combining a wheel G by attaching a ribbon of a conspicuous color in the direction of the wheel G to one of the inner pad F by attaching a flat tube H for filling air from the outside of the wheel G of the tire E to the outside of the metallic wheel G between the metallic wheel G and the inner pad F by dividing a dividing cross section to the doughnut-shaped inner pad F into two pieces or more by a plane in the rotational axis direction of the tire E by having an angle of several ten degrees to radiation from the center of the tire E.
Patent JP-2011032398-A (JP)
Title: Method for producing nonionic surfactant
Inventor: CHIBA KEISUKE
IPC: C09K23/42
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonionic surfactant by which the nonionic surfactant having a good hue, a good appearance and high purity is obtained.  <P>SOLUTION: The method for producing the nonionic surfactant has a process (I) of obtaining a specific ethylene oxide adduct by reacting an alcohol of ≤0.1 mass% water content with ethylene oxide, a process (II) of obtaining an alkylene oxide adduct which is obtained by reacting the specific ethylene oxide adduct with propylene oxide and in which remaining amount of the propylene oxide is ≤1,000 mg/kg and a process (III) of obtaining a specific nonionic surfactant which is obtained by reacting the specific alkylene oxide adduct with ethylene oxide and in which remaining amount of the ethylene oxide and remaining amount of the propylene oxide are respectively ≤5 mg/kg.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035286-A (JP)
Title: Organic el device, electronic equipment, and method of manufacturing organic el device
Inventor: OTAKE MASAHISA
IPC: H05B33/10
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an organic EL device capable of improving display quality; electronic equipment; and a method of manufacturing the organic EL device.  <P>SOLUTION: The organic EL device 11 has a light-emitting function layer 26, including a light-emitting layer 46, sandwiched between an anode 24 and a cathode 25, wherein the light-emitting function layer 26 at least includes a hole transport layer 45 and the light-emitting layer 46, and an organic insulating film 51 made of an organic material is further provided between the anode 24 and hole transport layer 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036275-A (JP)
Title: Protective member for connection means
Inventor: TAKAKURA SHINJI
IPC: B60N2/90
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide protective members for connection means, capable of protecting the connection means by preventing the connection members and a cushion material from making contact with each other.  <P>SOLUTION: The protective members for connection means are used for a vehicle seat which is configured in such a manner that a cushion material which is elastically deformed by a load and a frame member which reinforces the cushion material are arranged so as to be stacked on each other, and that a surface cover which covers at least the cushion material is connected to the frame members through the connection means. The protective members are mounted to the frame member so as to protect the connection means connected to the frame member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039147-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUNABIKI HIROSHI
IPC: G03G15/20
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device without large-sizing the device by dispensing with a compressor of large power in the fixing device for exfoliating the tip of recording paper by compressed air.  <P>SOLUTION: The fixing device for fixing toner images on the recording material by sandwiching and conveying the recording material in a nip portion, formed of a fixing member and a pressure member includes a first discharge port for spraying air in the neighborhood of the tip of the recording material passing the nip portion to exfoliate the recording material from the fixing member; and a second discharge port for continuously spraying air for the recording material passing the nip portion by the tip to exfoliate the recording material from the fixing member. A discharge wind speed from the first discharge port is larger than the discharge wind speed from the second discharge port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040601-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWACHI TOSHIHIDE
IPC: H01L21/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which can improve operability when APC (Advanced Process Control) is performed by the unit of a semiconductor wafer.  <P>SOLUTION: For example, when a resist pattern size is measured after exposure processing targeting this time's lot (#1) to calculate exposure conditions by each unit of semiconductor wafers in a next time's lot (#2) while reflecting measured values, a state wherein an exposure starting sheet number of this time's lot (#1) is not enough or a state wherein a measurement sheet number in this time's lot (#1) is insufficient may occur. There, in a state where the exposure starting sheet number is not enough (for example, a state where slots 11 and 12 among slots 1 to 12 do not exist), measured values of 12 semiconductor wafers are derived using extrapolation calculation based on an approximate expression, and when the measurement sheet number is insufficient (for example, a state where only the measurement sheet number for the slots 1, 6, and 12 among the slots 1 to 12 are obtained), 12 semiconductor wafers measured values are derived using interpolation calculation based on an approximate expression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038947-A (JP)
Title: Defect inspection device and image display method
Inventor: KATO TAKENORI
IPC: G01N21/956
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection device and an image display method capable of performing optimum color display corresponding to the purpose of the defect device, defect characteristics, or the like.  <P>SOLUTION: The defect inspection device includes a signal processing device for imaging an image of a photomask in various illumination conditions, detecting a defect of the photomask by using an output signal from an A/D converter, and outputting a color image of the photomask including the detected defect. The signal processing device includes a conversion table generation means 23 with respect to luminance/color, and a luminance/color conversion means 24 of the photomask. The conversion table generation means 23 generates a conversion table, based on first and second two gradation values assigned, respectively to two kinds of mask patterns, and the number of colors of RGB assigned into a luminance gradation between the first gradation value and the second gradation value, or a parameter allocated to a gradation span.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273148-A (JP)
Title: Image pick-up device
Inventor: HIYAMA TAKUMI
IPC: H04N5/335
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve rejection of noise due to a pixel, and thereby to improve a signal processing speed.  <P>SOLUTION: An image pick-up device has: a plurality of pixels for imaging a subject; a plurality of vertical output lines for reading a signal from the plurality of pixels; an amplification circuit for amplifying the signal read by the plurality of vertical output lines; a correction circuit for correcting a noise content included in the signal read from the plurality of pixels; and a transfer means for transferring the signal outputted from the amplification circuit to horizontal output lines. The correction circuit and the amplification circuit share at least one part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039943-A (JP)
Title: Information processing apparatus, control method and program thereof, and recording medium
Inventor: OKAMURA SATORU
IPC: G06F3/0354
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow various controls with even a small touch panel.  <P>SOLUTION: Acceleration sensors (12X, 12Y, and 12Z) detect accelerations in directions of an X axis, a Y axis, and a Z axis of an information browser body respectively. An acceleration detection circuit (14) calculates a moving direction and an acceleration of the information browser body from the detected accelerations of the acceleration sensors (12X, 12Y, and 12Z) and supplies the calculation result to a system control circuit (16). An input detection circuit (22) detects an input position (touch position), an input amount, and an input direction of a touch panel (20) and supplies the detection result to the system control circuit (16). The system control circuit (16) generates a controlled variable from the input amount and the input direction of the touch panel and corrects the controlled variable in accordance with the acceleration and the moving direction and controls the body by the correction result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041184-A (JP)
Title: Transmitting apparatus and method, and receiving device and method
Inventor: NISHIMOTO HIROSHI
IPC: H04J11/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate a processing speed by reducing circuit scale required for bit interleave processing, compared to that of a conventional communication device, while maintaining communication characteristics equal to the prior arts.  <P>SOLUTION: A small-sized bit interleaver 11a smaller than a conventional bit interleaver is used to divide bit streams into N sets and to implement bit interleave processing and subsequent primary modulation processing in a primary modulation unit 12a. Then, primary modulated symbols for the N sets obtained by primary modulation are collectively input to a tone interleave IFFT 14a to perform tone interleave and inverse Fourier transform thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043335-A (JP)
Title: Capacitance type rotation operation device and capacitance type depression operation device
Inventor: KAWAKAMI TETSUYA
IPC: G01V3/08
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and to enable battery drive of an operating part, a faucet device body, etc., by performing only a necessary minimum scan out of a plurality of detection parts and prolonging a period of lower consumption mode in microcomputers etc. by elongating a scan span as long as possible depending on an operating speed of users.  <P>SOLUTION: A capacitance type rotation operation device includes a body, a rotation operation part provided rotatable relative to the body, a rotation electrode provided rotatable depending on rotation of the rotation operation part, and a plurality of detection electrodes facing the rotation electrode and not linked with the rotation of the rotation operating part and detects a rotation angle of the rotation operation part by detecting a change of capacitance between the rotation electrode and the plurality of detection electrodes depending on the rotation of the rotation operation part. In the device, a detection electrode facing the rotation electrode is identified depending on the rotation of the rotation operation part and a detection operation is performed by selecting a detection electrode not performing the detection operation out of the plurality of detection electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047566-A (JP)
Title: Water heater
Inventor: KOBAYASHI MASAKAZU
IPC: F24H1/14
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate failure caused by freezing of a secondary heat exchanger by a simple configuration.  <P>SOLUTION: In a latent heat recovery type hot water supply circuit 2 including a primary heat exchanger 6 and the secondary heat exchanger 7, a bypass passage 35 for bypassing the secondary heat exchanger 7 is connected between a connection pipe 10 for interconnecting the primary heat exchanger 6 and the secondary heat exchanger 7 and a water supply pipe 8. Specifically, the bypass pipe 35 is connected to the connection pipe 10 via a drain pipe connected to the connection pipe 10. The inner diameter of the bypass pipe 35 is set to be an inner diameter capable of obtaining minimum water amount required for combustion operation of a hot water supply burner 5 in the hot water supply circuit 2, so as to make the minimum water amount flow to the primary heat exchanger 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045530-A (JP)
Title: Dental jaw position correcting device
Inventor: YANAGISAWA KIYOHIKO
IPC: A61C7/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To sustain a required inherent expansion action to obtain an efficient expansion effect, to eliminate a troublesome complicated operation, to facilitate maintenance, and to enhance stability when attached, in a jaw correcting device.  <P>SOLUTION: This jaw correcting device includes a pressing connection part 4 comprising an elastic part 5 interposed between a pair of floor dividing parts 2p, 2q to energize the paired floor dividing parts 2p, 2q to left and right separate directions, when constituting the jaw correcting device for expanding left and right dentitions TLp, TLq toward lateral sideways, a connection link 6 astride the paired floor dividing parts 2p, 2q, and connection brackets 7p, 7q provided respectively in the paired floor dividing parts 2p, 2q, and supporting respectively lateral-directionally slidably end part sides of the connection link 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049068-A (JP)
Title: Bio-fuel cell
Inventor: TAKAHASHI JUNICHI
IPC: H01M8/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-fuel cell that more effectively utilizes energy originated from a living thing by supplying treatment liquid after microorganism treatment also to a positive electrode as well as a negative electrode.  <P>SOLUTION: The bio-fuel cell includes the positive electrode and the negative electrode through a separator, and a bio-active material-contained liquid to be supplied to the positive electrode is a treated liquid after aerobic microorganism treatment, and the bio-active material-contained liquid to be supplied to the negative electrode is a treated liquid after anaerobic microorganism treatment. Preferably, a positive electrode chamber and a negative electrode chamber are adjoined through the separator, and each of the electrode chambers includes an inlet and an outlet of the bio-active material-contained liquid, and the positive electrode chamber includes the positive electrode immersed in the bio-active material, and the negative electrode chamber includes the negative electrode immersed in the bio-active material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046440-A (JP)
Title: Carton with built-in straw, beverage product using the carton, and method for manufacturing the carton
Inventor: MIYABAYASHI HIDEMITSU
IPC: B65D77/28
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton with a built-in straw which enables a person to drink with a straw without necessitating complex motion, prevents unexpected deformation and loss of the straw, or bulkiness due to the straw during transportation or display, does not necessitate a new production facility for manufacturing the vessel, and can be manufactured with the existing gable top carton-molding and filling machine.  <P>SOLUTION: In the carton 100 with a built-in straw includes a gable top carton body 10 and the straw 20 built in the carton body wherein the whole straw is accommodated in the carton body, the straw is located and fixed at the center of a triangular panel 5a on an opening side and the center of the front panel 2a of the body, the lower end of the straw is arranged so as to reach the bottom of the body of the carton, and the upper end of the straw is in a bent state apart from the triangular panel on the opening side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057840-A (JP)
Title: Modifier, method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, rubber composition and pneumatic tire
Inventor: NAKATANI KENJI
IPC: C07F7/18
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new modifier that largely reduces a hysteresis loss of rubber composition and largely improves abrasion resistance, a method for producing a modified conjugated diene-based polymer using such a modifier, a modified conjugated diene-based polymer, a rubber composition and a pneumatic tire.  <P>SOLUTION: The modifier comprises a silicon compound that contains at least one nitrogen-containing hydrocarbyloxy group and is at least partially condensed. The method for producing a modified conjugated diene-based polymer includes using the modifier. The modified conjugated diene-based polymer is obtained by the production method. The rubber composition comprises the modified conjugated diene-based polymer mixed therewith. The pneumatic tire uses the rubber composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010163596-A (JP)
Title: Method of producing acrylic graft polymer particle, acrylic graft polymer particle obtained by the method of production, antistatic resin composition, and method of producing the composition
Inventor: SUZUKI YASUHIRO
IPC: C08F265/06
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing acrylic graft polymer particles.  <P>SOLUTION: The method of producing acrylic graft polymer particles comprises a step (1) of obtaining a latex of a rubber-like trunk polymer by emulsion polymerization of monomers, having a specific alkylene oxide chain and an ethylenic unsaturated bond, with specific acrylic ester monomers in the presence of a specific emulsifier for polymerization, a step (2) of obtaining a latex of a graft polymer by graft polymerization of ethylenic unsaturated monomers with the rubber trunk polymer, and a step (3) of obtaining the acrylic graft polymer particles by salting out treatment of the latex of the graft polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063537-A (JP)
Title: Curing promoting adjuvant of powder-liquid dental curable material and powder-liquid dental curable material kit using the same
Inventor: HIRATA KOICHIRO
IPC: A61K6/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To promote curing after coating on an application part in a powder-liquid dental curable material in which a non-crosslinked organic resin is swollen or dissolved in a lower alkyl (meth)acrylate-based monomer and used.  <P>SOLUTION: The dental curable material kit includes a combination of (I) a powder-liquid dental curable material which is composed of (i) a liquid material comprising a lower alkyl (meth)acrylate-based monomer as a main component and (ii) a powder material comprising a non-crosslinked organic resin swellable or soluble in the liquid material (i) as a main component and in which the liquid material (i) and the powder material (ii) are mixed with a chemical polymerization type radical polymerization initiator composed of two or more kinds of components dividedly in components and (II) a quickly curable material containing an α-cyanoacrylate-based monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066998-A (JP)
Title: Rotor of synchronous electric motor, and synchronous electric motor
Inventor: MATSUOKA ATSUSHI
IPC: H02K1/27
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of a synchronous electric motor that improves output and efficiency without increasing vibration and noise, in detail, the rotor of the synchronous electric motor that includes a large amount of a primary frequency component necessary for generating a torque even if the maximum value of the density of magnetic flux is the same, increases the torque of the synchronous electric motor, and improves the efficiency.  <P>SOLUTION: The electric motor is constituted in such a manner that, in the rotor of the three-phase synchronous electric motor 12n slots and 10n poles (n is a natural number), the distribution of the density of the magnetic flux on the surface of the rotor is flat in the vicinity of the center of a magnetic pole, and the density of the magnetic flux becomes small in waveform toward a gap between the poles from the flat part, and the circumferential width of the flat part in the vicinity of the center of the magnetic pole is set to be 45 to 125° in electric angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066658-A (JP)
Title: Protection circuit of power amplifier
Inventor: TAKAHASHI SUKENORI
IPC: H03F1/52
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit of a power amplifier capable of preventing a power transistor from being destroyed and expanding an operation range of the power transistor.  <P>SOLUTION: The protection circuit includes: the power transistor; a power supply unit for feeding power supply voltage to the power transistor; a temperature detection unit for detecting ambient temperature of the power transistor; a collector loss detection unit for detecting a collector loss of the power transistor; and a control unit for controlling to stop the power supply voltage fed to the transistor from the power supply unit when the collection loss detection unit detects collector loss corresponding to a detected temperature of the temperature detection unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT