baber/WOPTO huggingface dataset:
Patent JP-2011176519-A (JP)
Title: Communication device, amplifier and amplifying method
Inventor: INAHASHI ATSUSHI
IPC: H04B1/04
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication device that is simply configured, simply controls distortion compensation and allows optimized distortion compensation immediately after startup, and to obtain an amplifier and an amplifying method.  <P>SOLUTION: The communication device includes: an amplification circuit 20 which amplifies a communication signal S11 corresponding to transmission data, a termination unit 30 which outputs a transmission signal S20 from the amplification circuit 20 to the outside, a predistortion compensation means which detects the distortion component of the transmission signal S20 and adds a distortion compensation value to the distortion communication signal S11 corresponding to the transmission data so that the distortion compensation is reduced, and a start processing means which adds a distortion compensation value expected at startup of the amplification circuit 20 to the distortion communication signal S11 corresponding to the transmission data when the amplification circuit 20 is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173493-A (JP)
Title: Vehicular air conditioner
Inventor: IWASE KATSUNORI
IPC: B01D63/14
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the permeability of a permeable membrane in a vehicular air conditioner provided with the permeable membrane for permeating a specific kind of gas.  <P>SOLUTION: The vehicular air conditioner includes a casing 11 having an outside air introduction port 32 and an inside air introduction port 31 formed thereon, an inside air/outside air switching door 33, the permeable membrane 33a which is disposed on the boundary between the outside air and the inside air at the inside air/outside air switching door 33 and permeates the specific kind of gas between the outside air and the inside air, an outside air flow path 36 wherein the outside air flows between the outside air introduction port 32 and the inside air/outside air switching door 33, and an outside air blower 37 which is disposed in the outside air flow path 36 and blows the outside air to the outside air flow path 36. The air conditioner is configured in such a manner that the outside air flowing in from the outside air introduction port 32 to the first outside air flow path 36a flows to the direction approaching the inside air/outside air switching door 33 when blowing by an outside air blower 37, and the outside air passing through the first outside air flow path 36a to the second outside air flow path 36b flows to the direction getting away from the inside air/outside air switching door 33, and the permeable membrane 33a is formed into the pleated shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175171-A (JP)
Title: Electrostatic image developing toner and charge control particle for external addition
Inventor: OGUCHI TOSHIHIKO
IPC: G03G9/08
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic image developing toner that hardly induces degradation of an image even in a long-term use by maintaining a constant number of CCA (charge control agent) particles present on a toner surface and thereby maintaining a constant triboelectric charge amount generating between the toner and a carrier or the like.  <P>SOLUTION: Charge control particles for external addition are provided for controlling a triboelectric charge amount of an electrostatic image developing toner, the charge control particles composed of carrier particles having an average particle diameter of 20 to 500 nm and a charge control agent (CCA) applied on the surfaces of the carrier particles. The CCA is included by 1×10<SP>-3</SP>to 1×10<SP>-1</SP>parts by mass with respect to one part by mass of the carrier particle. The electrostatic image developing toner includes 0.001 to 0.05 parts by mass of the charge control particles for external addition mixed in one part by mass of colored resin fine particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177906-A (JP)
Title: Print control apparatus, method and program
Inventor: NAKAMURA SHO
IPC: B41J29/38
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate taking-out of a series of sheets even when the number of sheets of one copy exceeds the number of sheets dischargeable to one discharging destination, and to enable efficient printing.  <P>SOLUTION: When an output number of sheets of one copy of one print job exceeds the number of sheets dischargeable at one tray of a sorting unit 114, multiple trays closest to each other are determined to be used in this printing and reserved before printing is started. Printing is started if the reservation can be made.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178595-A (JP)
Title: Laminated glass and method for producing the same
Inventor: TOYOSHIMA TAKAYUKI
IPC: C03C27/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing laminated glass whose strength can be maintained before and after a step of forming a laminated body.  <P>SOLUTION: This invention is a method for producing laminated glass including a plurality of glass sheets and an interlayer, and in which the plurality of the glass sheets are laminated via the interlayer. The method includes: a step of irradiating a part or the whole of the edge of at least either glass in the glass sheets 31, 32 to be located at the outermost layer of the laminated glass with an ion beam comprising nitrogen molecule ions, thus implanting the nitrogen molecule ions to the edge part of the glass to obtain edge part-modified glass sheets 34, 35; and a step of holding the interlayer 33 between the plurality of the glass sheets including the edge part-modified glass sheets 34, 35 to form a laminated body 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181636-A (JP)
Title: Heat shielding composition, member for solar cell, and solar cell
Inventor: HIROSE JUNICHI
IPC: C03B19/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shielding composition that has superior antifouling properties and all-light-beams transmission, and suppresses a rise in temperature of a solar cell by infrared heat shielding effect to improve power generation efficiency.  <P>SOLUTION: A member 10 for solar cell, which is composed of the heat shielding composition including (A1) composition: silica of 1 to 400 nm in number-average particle size, (A2) composition: an infrared absorber of 1 to 2,000 nm in number-average particle size, and (B) composition: polymer emulsion particles of 10 to 800 nm in number-average particle size, is used for a light receiving surface of a solar cell panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179405-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: INADA HIROKI
IPC: F01L13/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear of an internal combustion engine, lifting a valve with an oscillating cam, varying the lift characteristics of the valve, reducing driving loss and enhancing the reliability of the variable valve gear.  <P>SOLUTION: The variable valve gear of the internal combustion engine is constructed such that a planetary gear mechanism, in which a sun gear, a ring gear and a carrier holding a pinion gear are arranged coaxially, is arranged on the oscillation shaft of the oscillating cam, a driving cam is connected to the carrier through a power transmission mechanism, the oscillating cam is connected to the sun gear, the ring gear is made rotatable by a control shaft, a lift amount of the valve is varied by varying an oscillation starting position of the oscillating cam by rotation of the ring gear and, when the oscillating cam is oscillated by driving force transmitted from the driving cam to the planetary gear mechanism through the power transmission mechanism to lift the valve, rotation of the ring gear is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203764-A (JP)
Title: Humidifying apparatus
Inventor: FITTON NICHOLAS GERALD
IPC: F24F1/01
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying apparatus allowing humidity of air in a room to rapidly reach a desired level.  <P>SOLUTION: This humidifying apparatus includes a fan assembly (10), and a humidifier (100) located behind the fan assembly and emitting moist air into the atmosphere. The fan assembly has means (52, 56) for creating an air flow, and a nozzle (14) provided with an interior passage (86) for receiving the air flow and a mouth (26) for emitting the air flow. The nozzle (14) extends about and defines an opening (24) through which both air from outside the nozzle (14) and the moist air emitted from the humidifier (100) are drawn by the air flow emitted from the mouth (26).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191509-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/20
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gloss unevenness in air ejection system fixation and separation, even when a compact compressor is used.  <P>SOLUTION: A compressed air supply circuit supplying compressed air into a nozzle ejecting the air almost toward a nip along a fixing member includes a plurality of air tanks and the plurality of air tanks are switched for each paper passing through a nip, to supply the compressed air into the nozzle and eject the air. Thus, even when the compact compressor is used, pressure in a tank on a side not related to ejection can be increased, so that the air is ejected over the entire length from the top end of the paper to the rear end of the paper. Therefore, the compressed air is ejected with the pressure of a level required for separating the top end for each paper, while preventing the occurrence of image irregularities such as the gloss unevenness in a page, so that the paper can be surely separated from the fixing member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194676-A (JP)
Title: Ink jet printer
Inventor: NAKAYAMA SHINGO
IPC: B41J13/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of facilitating maintenance work of a presser roller preventing floating of a recording medium.SOLUTION: The ink jet printer 1 includes the presser roller 52 preventing floating of the recording medium 11. When a platen carrying mechanism 14 is located in a recording position, the presser roller 52 is located on the upstream side in the carrying direction relative to a line head 41 and in an adjacent position in the vicinity of the line head 41. When the platen carrying mechanism 14 is located in a retracting position, the presser roller 52 is located in a separated position where a space between a nozzle face of the line head 41 and the roller 52 is wider than that in the adjacent position.
Patent JP-2011200068-A (JP)
Title: Motor control apparatus and fan device
Inventor: SEKIHARA SOICHI
IPC: H02P6/28
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor control apparatus, capable of reliably starting in a short time, even with a permanent magnet motor of large moment of inertia.SOLUTION: A start control unit 26 determines swing direction of a rotor 1r according to change in current Iv that flows in a winding 1v of a fan motor 1 in DC excitation at starting. A forcible commutation for energizing the winding is started so that the rotor 1r starts acceleration according to a predetermined acceleration pattern when the swing direction that has been determined agrees with the rotational direction of the forcible commutation.
Patent JP-2011197553-A (JP)
Title: Exposure mask, method for manufacturing semiconductor device having impurity layer, and solid-state imaging device
Inventor: TOMITA TAKESHI
IPC: H01L27/148
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having an impurity layer suppressing generation of a potential dip.SOLUTION: The method has steps of: exposing a resist material 9 applied on a semiconductor substrate 8 by using a grating mask 1, which comprises a first region 2-1 composed of a plurality of dot patterns 3 and a second region 2-2 adjoining to the first region 2-1 and composed of a plurality of dot patterns 4 having a larger area than the pattern of the region 2-1, with the transmittance for light discontinuously changing in the boundary between the regions 2-1 and 2-2, wherein a dot pattern 6 having a medium area between the above dot patterns is disposed between the dot pattern 3 of the first region 2-1 and the dot pattern 4 of the second region 2-2; forming a resist film 10 by developing the exposed resist material 9; and forming an impurity layer 11 by injecting ions into the semiconductor substrate 8 by using the resist film as a mask.
Patent JP-2011203813-A (JP)
Title: Image forming apparatus, information processing apparatus, program and image forming system
Inventor: OKADA SHIGERU
IPC: B41J29/38
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a plurality of image forming apparatuses for acquiring information to be an image forming target via a communicating means such as a network accesses an acquiring source of the information all at once.SOLUTION: Whether or not in-monitoring assertion information representing that an information storing means is being monitored is recorded, by another image forming apparatus, in the information storing means which is connected via the communicating means and which stores information. If the in-monitoring assertion information is not recorded by another image forming apparatus or if the in-monitoring assertion information recorded by another image forming apparatus satisfies a predetermined condition of expiration, new in-monitoring assertion information is generated and recoded in the information storing means.
Patent JP-2011203328-A (JP)
Title: Projector, projector system, and image projection method
Inventor: RII FIRISU
IPC: G03B21/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a projector that automatically illuminates whole or a part of a paper document presented in front of a screen and enables a presenter to perform presentation while adding the document and the like without interrupting projection of an image to brighten a room, and allows the presenter to offer explanations while, for example, comparing contents of the projected image with the document presented in front of the screen.SOLUTION: A projector 100 includes: a projecting part 120 which projects an image to be projected corresponding to input image data; a sensor part 118 which senses a projected image area; an object identifying part 230 which identifies an object located within a sensing range of the sensor part 118; and an image data changing part 270 which changes the image data so that an area including at least a part of the identified object is illuminated.
Patent JP-2011204797-A (JP)
Title: Solid-state imaging apparatus, method of manufacturing the same, and electronic equipment
Inventor: KIYOTA YUKIHIRO
IPC: H01L27/146
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus and a method of manufacturing the same that improve the area efficiency of a photoelectric conversion part and reduce disturbance noise, in a back side irradiation type, and to provide an electronic device applicable to a camera or the like having the solid-state imaging apparatus.SOLUTION: A solid-state imaging apparatus has a plurality of picture elements each of which is composed of a photoelectric conversion part PD and a picture element transistor Tr which is formed at a substrate surface side, and in which a substrate back surface side is set as a light-receiving surface 35 of the photoelectric conversion part. Furthermore, the solid-state imaging apparatus has an element 39 serving as a passive element or an active element provided at the substrate surface side and arranged so as to be overlapped with the photoelectric conversion part PD.
Patent JP-2011203040-A (JP)
Title: Tool for performing fuel resistance test
Inventor: KATAYAMA MASAYA
IPC: G01N17/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool capable of efficiently performing a fuel resistance test.SOLUTION: The tool 1 for performing the fuel resistance test includes a plurality of holding parts for holding a plurality of testing tubes A1-A5, a common flow channel 21 for supplying a test solution to a plurality of the testing tubes A1-A5, a plurality of flow channels 25a-25e for connecting the common flow channel 21 with the respective testing tubes A1-A5, and the inlet flow channel (35a) and outlet flow channel (35b) communicating with the common flow channel.
Patent JP-2011210952-A (JP)
Title: Organic photoelectric conversion element, solar cell, and optical sensor array
Inventor: HATTORI TAKAMUNE
IPC: H01L51/42
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element containing a fullerene derivative which can provide a high fill factor in order to obtain high photoelectric conversion efficiency by a low-band gap polymer, and to provide a solar cell and an optical sensor array.SOLUTION: An organic photoelectric conversion element has an organic layer containing at least a compound represented by a formula (1) between a counter electrode and a transparent electrode. In the formula (1), Arepresents a substituted or unsubstituted 5- or 6-membered aromatic ring; Land Lrepresent substituted or unsubstituted atoms; n represents an integer of 1 to 4; m and l represent integers of 0 or larger; and FLN represents fullerenes selected from C60 and C70.
Patent JP-2011207413-A (JP)
Title: Elastic crawler and crawler type traveling device using the same
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an elastic crawler 11 capable of maintaining traction performance when going up and down stairs for a long period of time.SOLUTION: The elastic crawler 11 suited to go up and down steps includes: a crawler body 12 endlessly made of a rubber elastic body in a belt shape: and a plurality of rugs 13 lined in a crawler circumferential direction on the outer circumferential surface of the crawler body 12 so as to be engaged with a nosing 6 of the steps 5. In the elastic crawler 11, an antiskid convex part 16 with ground contact widths d1, d2 larger than a projection thickness t is integrally provided so as to protrude on the abutment surface 13A of a rug 13 which comes in a surface contact with the upper edge surface of the nosing 6.
Patent JP-2011213201-A (JP)
Title: Electric brake device
Inventor: TAKEDA HIROKI
IPC: B60T8/17
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric brake device capable of securing braking force according to the operation amount of a brake pedal.SOLUTION: Even when a rigidity table T0 stored in a RAM 31 when starting a brake operation does not coincide with an actual rigidity characteristic (pressing force characteristic in relation to positions) of an electric caliper 4 changing according to brake conditions including how often and how long the brake operation is applied, it is possible to reduce a deviation between a pressing force instruction value and a generated pressing force by updating the characteristic of the relation between the pressing force instruction value and rotational position (rigidity table) each time an estimated thrust force value is calculated during one brake operation. In other words, it is possible to steadily keep followability to the pressing force instruction according to an actual state of the rigidity characteristic of the electric caliper 4.
Patent JP-2011214471-A (JP)
Title: Ship main engine control system and method
Inventor: TSUJI YASUYUKI
IPC: F02D29/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption of a main engine by performig gonernor control according to marine meteorology.SOLUTION: By simulation, a propeller inflow rate is calculated, which takes into account a ship motion relative to the combination of a wave height, a wave period, a ship velocity relative to the water, a ship weight, and the like. A change in a main engine rotation speed is calculated from a change in the calculated propeller inflow rate, and a standard deviation σ thereof is obtained. The results are stored in a reference deviation database 16. Referring to the reference deviation database 16, standard deviations are found from the wave height, the wave period, the ship velocity relative to the water, and the ship weight, based on which an allowable rotation speed deviation ΔNt is calculated. In a control unit 14, PID control of a main engine 11 is performed, and multiple control modes with different gains are provided. The control mode of the control unit 14 is switched on the basis of comparison between a rotation speed deviation and the allowable rotation speed deviation ΔNt by a comparison unit 15.
Patent JP-2011212719-A (JP)
Title: Flash butt welding method of steel sheet and welding device
Inventor: KODAMA SHINJI
IPC: B23K11/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flash butt welding method of a steel plate solving a problem that oxidation of a welding part caused by air entrainment during flash butt welding is suppressed, allowing the shield of the welding part to be stably usable for a long period using non-flammable gas of high safety, and obtaining high welding quality, and also to provide a device used for the same.SOLUTION: When shield gas is supplied from the vicinity of a steel plate clamp surface, a front surface of a clamp member becomes a wall by allowing the front surface (a surface having a shield gas supply hole) of the clamp member to have a sufficient height, the air entrainment is suppressed, and a relatively narrow space surrounded by the steel plate and the clamp member can be replaced with an inert gas. Accordingly, high quality welding can be achieved under shield environment by the high concentration inert gas.
Patent JP-2010155863-A (JP)
Title: Cytotoxic conjugate of maytansinoid and cell binding agent
Inventor: CHARI RAVI V J
IPC: A61P31/04
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide cytotoxic conjugates of maytansinoids and cell binding agents which are useful as therapeutic agents which are delivered specifically to target cells and are cytotoxic.  <P>SOLUTION: The reactive maytansinoid derivatives are expressed by the following formula: maytansinoid-S-S-CR<SB>1</SB>R<SB>2</SB>-(CH<SB>2</SB>)<SB>n</SB>-CO<SB>2</SB>-X. In the formula, R<SB>1</SB>and R<SB>2</SB>are independently respectively H or a linear or branched alkyl, n is 1-5, and X is a part of an active ester.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011220742-A (JP)
Title: Resolver simulation circuit
Inventor: OMORI YOICHI
IPC: H02P29/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a resolver simulation circuit which is robust against electromagnetic noise and capable of accurately simulating a resolver by compensating for phase delays in magnetization signals attributable to insulation input/output circuits.SOLUTION: A resolver simulation circuit includes: a magnetization phase detecting circuit which receives an input of a magnetization signal output from an insulation input circuit 1 and estimates and outputs a phase θd=θx-Δθi of the magnetization signal; a phase compensator which compensates an output θd of the magnetization phase detecting circuit for no more than a phase delay (Δθi+Δθo) attributable to the insulation input circuit 1 and insulation output circuits 90 and 91; a peak hold circuit which outputs an amplitude of the magnetization signal output from the insulation input circuit 1; and a second resolver signal generator which, in place of a resolver signal generator 3, obtains and outputs a sine modulation signal represented by V*G*sin(α)*sin(θ) and a cosine modulation signal represented by V*G*cos(α)*sin(θ) from the phase compensator output θ, a prescribed voltage transformation ratio G, a rotor phase α and the amplitude V of the magnetization signal output from the peak hold circuit.