baber/WOPTO huggingface dataset:
Patent JP-2010245203-A (JP)
Title: Photovoltaic power generation system and method for controlling photovoltaic power generation system
Inventor: INOUE TAKAYOSHI
IPC: H02J7/35
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system in which no time after a value of output voltage of a solar cell exceeds a starting threshold voltage until a power conversion means starts operation is reset, even if the voltage of the solar cell changes.  <P>SOLUTION: The photovoltaic power generation system includes a solar cell, a power conditioner which converts a solar cell output DC power into an AC power; and a control circuit which monitors a value of the DC voltage from the solar cell, starts integration of deviation of the DC voltage and the starting threshold voltage when the value of the DC voltage first exceeds the starting threshold voltage arbitrarily set, and operates the power conditioner when the integrated value exceeds an interconnected threshold value arbitrarily set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245765-A (JP)
Title: Dem (dynamic element matching)
Inventor: KAIDO MITSURU
IPC: H03M1/74
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide DEM which can implement an accurate ΔΣ type AD type converter.  <P>SOLUTION: Algorithm of the DEM used for a ΔΣ modulator shifts, by a predetermined number A, an element that comes into use in a DA converter regardless of the output values of a quantizer constituting the ΔΣ modulator and the DA converter. A is 1 or a positive integer satisfying äA<2<SP>N</SP>/4} with respect to the number N of bits of the DA converter (N is an integer ≥3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242854-A (JP)
Title: Slide bearing
Inventor: INAMI SHIGERU
IPC: F16C33/12
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide bearing which has an excellent fatigue resistance and conformability under high bearing.  <P>SOLUTION: In a sliding bearing 1 including a back plate layer 2, an Al base intermediate layer 3 and Al base bearing alloy layer 4, wherein a thickness of the Al base intermediate layer 3 is set to be 30 μm or less, and a hardness is set to be 70 or more in Vickers hardness; the Al base-bearing alloy layer contains intermetallic compound consisting of Al and other elements and/or Si particles; and the Al base-bearing alloy layer consists of predetermined Sn, Si and two kinds or more of other metallic elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009180736-A (JP)
Title: Position information transmission system and navigation device
Inventor: OGAKI TADANAKA
IPC: G01C21/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate transmission of position information between an information processing device and a navigation device to effectively use the position information.  <P>SOLUTION: The information processing device comprises: a storing means for storing a position information file containing at least position information; and a recording means for recording the position information file on a recording medium. The navigation device comprises: a self-position detection means; a read-out means capable of reading out the position information file from the recording medium; a displaying means; and a controlling means for displaying a map image based on the self position, selecting one icon image among a plurality of icon images stored in advance according to a position information file corresponding to a range in a displayed map depending on the category of the position information file, and displaying the selected icon image on the map image depending on the position information contained in the position information file. In addition, an image depending on related information contained in the position information file is displayed according to a designating operation to the icon image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010216644-A (JP)
Title: Pipe inserting device
Inventor: MORI SHINICHI
IPC: F16L55/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when laying a cable in a ceiling into which a person in an existing building cannot enter, the cable is laid through a method of extending a pole and drawing near to this side with the cable tied to the tip of the pole, but the extensible length is limited as the pole tip must be extended by lifting and only straight advance thereof is possible, and when sending a camera for conducting internal inspection of a pipe line, and if the pipe line is long and bent, doing so will be difficult.  <P>SOLUTION: A central part is pushed out and drawn by the tip of a pipe by sending a crushed state pipe inside from the center of an introducing port, by increasing pressure in a clearance made by being fixed to the introducing port by rewinding the tip of the pipe made of a flexible bendable raw material. At its time, a contact surface between the pipe and the periphery becomes a crawler track, and the pipe can be drawn without causing friction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010244354-A (JP)
Title: Image processing apparatus and processing method, and processing program
Inventor: SOSHI TOSHIYUKI
IPC: H04N1/387
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To detect an angle of inclination of an input image from properties of the input image itself, and to eliminate the influence of oblique lines etc., in the input image.  <P>SOLUTION: An edge is extracted from the input image. The extracted edge is binarized, and degeneration processing is carried out to remove connected effective pixels. Through degeneration processing, for example, a segment is simplified up to two effective pixels. By having the image having been subjected to the degeneration processing Hough-transformed, a plurality of segments are extracted. The angle of inclination of the input image is detected from inclinations of the plurality of extracted segments.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246300-A (JP)
Title: Battery charging controller
Inventor: NAKAJIMA TAKESHI
IPC: H02J7/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery charging controller which is adaptable to more utilization scenes.  <P>SOLUTION: The controller 5 includes a setting means for setting a plurality of charging operations of a battery 3, and charges the battery 3 in accordance with the plurality of charging operations set by the setting means. When a day of the week and a time zone when the battery 3 is to be charged are set and the starting time and finishing time of charging are over two days of the week, the controller 5 continues the charging setting in the day of the week of the time point of charging start.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244394-A (JP)
Title: Device for determining presence of moving body, and safety drive support system using the same
Inventor: IGARASHI YUJI
IPC: B60R21/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for determining presence of a moving body, which rapidly and accurately determines the presence of a desired moving body, and a safety drive support system using the same.  <P>SOLUTION: When the presence of the moving body is determined, a presence decision threshold used for deciding the presence of the moving body is updated according to detection performance shown in moving body detection device information of a roadside moving body detection device 2 which detects the moving body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246064-A (JP)
Title: Video signal delay selection circuit and motion compensation interpolation circuit using the same
Inventor: AIBA HIDEKI
IPC: G09G3/20
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal delay selection circuit for generating a large number of delay video signals with less flip-flop and selecting a desired delay video signal from the generated signals.  <P>SOLUTION: The circuit includes: a delay tap circuit 10 for delaying an input video signal to generate a plurality of delay video signals; a first delay circuit 30 for delaying a first selection control signal for controlling the delay amount of the video signal by a predetermined horizontal scanning period and generating a second selection control signal; first selectors 20<SB>1</SB>-20<SB>2</SB>for selecting one delay video signal from the plurality of delay video signals based on the first or second selection control signal; a second delay circuit 31 for delaying the selected delay video signal by a predetermined horizontal scanning period; and a second selector 21 for selecting one delay video signal from the selected delay video signal or the delay video signal delayed by the second delay circuit based on the second selection control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248646-A (JP)
Title: Adjustable backless, strapless brassiere
Inventor: CHANG JASPER
IPC: A41C3/12
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backless, strapless brassiere adjustable in position of a brassiere cup.  <P>SOLUTION: This backless strapless brassiere comprises a pair of brassiere cups 11 and a connector 12. A fixation plate 114 is installed along a lower edge of each of the brassiere cups 11, and a plurality of engaging holes 115 are formed on the fixation plate 114. The connector 12 has on each end, at least one engaging projection 121 to be detachably connected with the engaging holes 115. The brassiere cups 11 are connected by connecting each of the engaging projections 121 with the engaging hole 115 of the brassiere cup 11, and the position of the brassiere cup is freely changed by changing the engaging hole 115 to which the engaging projection 121 is engaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248142-A (JP)
Title: 2-benzyl-4-(4-alkylphenyl)imidazole compound
Inventor: MURAI TAKAYUKI
IPC: C07D233/58
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound useful as an antioxidant for the copper surface, a curing agent for epoxy resin or an intermediate for medicine and agrochemical.  <P>SOLUTION: The 2-benzyl-4-(4-alkylphenyl)imidazole compound is represented by formula (I) (wherein R is a 4-8C linear or branched alkyl). The compound is synthesized by making a 4'-alkyl-2-halogenated acetophenone react with phenyl acetamidine or its salt in the presence of a dehydrohalogenating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247770-A (JP)
Title: Engine startup system for vehicle
Inventor: NONAKA AIJI
IPC: B60R25/04
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a keyless engine startup system for reducing costs without greatly hampering convenience of a user.  <P>SOLUTION: A control module 20 mounted on a vehicle and a portable device 40 carried by a user construct the system. An coil antenna 14 is provided on the vehicle to transmit an interrogation signal in an LF band to the portable device 40. The portable device 40 includes a transponder circuit 50 and an RF transmitting circuit 48. A response signal generated in the transponder circuit 50 is supplied to the RF transmitting circuit 48. The response signal is converted into an RF signal and is transmitted via a transmitting antenna 48a in an RF band. The response signal converted into the RF signal is received by an RF receiving circuit 30 via a receiving antenna 12 close to the vehicle, and is demodulated to extract an original ID code.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258220-A (JP)
Title: Method for manufacturing electrolytic capacitor and electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/012
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lead-free electrolytic capacitor preventing the generation of whisker and preventing decoloration of a metal wire, and also to provide the electrolytic capacitor.  <P>SOLUTION: In the method for manufacturing an electrolytic capacitor using a capacitor lead terminal T manufactured by allowing a metal wire 1 to abut on an aluminum wire 5 and welding the metal wire 1 to the aluminum wire 5, one end of the metal wire 1 abuts on one end of the aluminum wire 5 to execute welding, and after welding, a substituted plating layer 15 is formed by using a substituted plating method on at least a part of the metal wire 1 to manufacture the capacitor lead terminal T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262973-A (JP)
Title: Semiconductor device
Inventor: SAWADA YUKO
IPC: H01L23/12
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents breakage of an ultra-low dielectric-constant layer and breakage of a bump made of lead-free solder.  <P>SOLUTION: The semiconductor device 1 includes a wiring board 11; a semiconductor chip 12 flip-chip connected to the wiring board 11 via bumps 13 made of lead-free solder; and an underfill resin 14 for filling a gap between the semiconductor chip 12 and the wiring board 11. The underfill resin 14 contains epoxy resin, a curing agent and an inorganic filler. The underfill resin is configured, such that the glass transition temperature is ≥125°C, the thermal expansion coefficient at 25°C is ≤30 ppm/°C; the storage elastic modulus in a temperature region of ≥-55°C and less than the glass transition temperature is ≥4 GPa and ≤9 GPa; and the loss elastic modulus in the temperature region of ≥-55°C and less than the glass transition temperature is ≥100 MPa, while the loss elastic modulus has a plurality of peaks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263352-A (JP)
Title: Image processing program and camera
Inventor: HATTORI YUKO
IPC: H04N1/387
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing program which selects a suitable representative image even if there is no operation history information based on the user operation.  <P>SOLUTION: The image processing program makes a computer perform: classification processing which classifies a plurality of images into groups for every predetermined period based on the photography day of each image; first extraction processing which extracts, for each period, a plurality of images representing each period from the groups classified by the classification processing based on the degree of user value of an image in the group; second extraction processing which extracts, for each period, one representative image representing each period from a plurality of images extracted by the first extraction processing based on the degree of image evaluation of the plurality of images; and photographing history information generation processing which generates the photographing history information by associating the information indicating each period, the representative image corresponding to the period, and the information about the representative image of the period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246513-A (JP)
Title: Powder of onion and method for producing the same
Inventor: ARIMIZU IKUO
IPC: A23L19/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for blending and producing the stable powder of onion having a good processability as the free of additive, although the powder of onion has a high moisture-absorptivity, and does not have preservation stability in the case of preparing as the free of additive, and also a secondary processing of the same, e.g. encapsulating/tablet-forming, etc., easily becomes difficult for performing.  <P>SOLUTION: The method for producing the powder of onion is provided by preparing the powder by blending the onion and onion skin in a dry state in the range of 90 to 70:10 to 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269857-A (JP)
Title: Sheet feeder, and image forming device having the same
Inventor: MATSUMOTO YUZO
IPC: B65H3/54
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of separating and feeding sheets without degrading the productivity, and an image forming device having the same.  <P>SOLUTION: The sheet feeder for separating and feeding a plurality of stacked sheets one by one has a sheet stacking unit for stacking sheets, a suction conveying belt 21 for separating and feeding the sheets stacked in the sheet stacking unit one by one, and a rotatable rear end separation roller 140 which is abutted on a rear end in the feeding direction of the sheets stacked in the sheet stacking unit. The rear end separation roller 140 rotates the sheets in the returning direction synchronously with the sheet feeding operation by the suction conveying belt 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271180-A (JP)
Title: Multiple rotation angle detector
Inventor: SANO TADASHI
IPC: G01B7/30
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive multiple rotation angle detector having improved fail-safe properties.  <P>SOLUTION: The multiple rotation angle detector includes: a rotor 1, where a first gear 11 and a second gear 12 having a different number of teeth are concentrically formed around a rotation axis Y-Y; a second follower gear 14 that mates with the second gear 12 while the rotation axis X-X is disposed in a direction crossing or disagreeing with the rotation axis Y-Y of the rotor 1; a relay gear 17 that mates with the first gear 11 while the rotation axis is disposed concentrically with the rotation axis of the follower gear 14; a first follower gear 13 that mates with the relay gear 17 while the rotation axis is disposed in parallel with the rotation axis of the follower gear 14; first and second magnets 18, 19 mounted to the first and second follower gears 13, 14, respectively; and first and second magnetic detection elements 20, 21 disposed opposite to the first and second magnets 18, 19, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254263-A (JP)
Title: Soft bearing wheel
Inventor: KITAMURA HIROSHI
IPC: B62B5/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft bearing wheel being usually used as a wheel of a baby carriage, a wheelchair for nursing, a traveling bed for medical treatment, a bicycle for infant, a walking assist car, a traveling and baggage bag, a baggage transport cart, a cart, a vacuum cleaner or the like and capable of coping with strong vibration and shock from a road surface or the like, large load, and big noise sufficiently and properly to eliminate or improve burden of a user or the like.  <P>SOLUTION: This soft bearing wheel is constituted by using a hard material such as a steel plate or the like having rigidity and a soft material such as a synthetic resin material or the like having vibration and shock absorbing functions and base isolation and vibration control functions or the like together, molding a soft bearing having a spherical, square, circular and square-column shape by a sandwich structure formed by these materials, and using the soft bearing as a part or all of, for example, a rolling body or constituent body of a bearing or a bearing body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275391-A (JP)
Title: Ink composition for water-based ball point pen
Inventor: ITO HIROYUKI
IPC: C09D11/18
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel ink composition for a ball point pen having both merits of a water-based ball point pen ink and merits of an oil-based ball point pen ink.  <P>SOLUTION: The ink composition for the water-based ball point pen comprises an aqueous phase composed of a pigment dispersion and an oily phase comprising an oily solution comprising an organic solution with a dye dissolved therein, contained therein in a state of an oil-in-water type emulsion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273830-A (JP)
Title: Drive controller for hopper device, and token pusher game machine
Inventor: SATO HIDEKI
IPC: A63F9/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the waste of a hopper device by controlling the rotation time of a rotary disk.  <P>SOLUTION: The hopper device 23 for counting the number of putting-out of tokens, while supplying the tokens M one by one to a token put-out port 8, is arranged below a token discharge passage 21. A loop coil 31 is wound around the front end of the token discharge passage 21, and generates a magnetic field area in the vicinity of the exit of the token discharge passage 21, by a high frequency current to be supplied from a high frequency power source 32. When the token M passes through the magnetic area, a current value flowing in the loop coil 31 is changed by an electromagnetic induction phenomenon. A CPU 55 rotates the rotary disk 40 of the hopper device 23 when the current value of the loop coil 31 is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009220814-A (JP)
Title: Front wheel suspension system
Inventor: WIMMER MARTIN F
IPC: B62K25/16
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved front wheel suspension system for a front wheel of a vehicle having the single front wheel of a motorcycle, a tricycle, a bicycle, etc. to overcome publicly known difficulties of the system.  <P>SOLUTION: This is the suspension system of the front wheel of the vehicle with the wheels having the single front wheel 26. The suspension system is constituted of a frame 50 having variable arrangement of steering points 51, 53 using at least one swing arm 52, a large number of fork joints 54, 53 at least one of which is designed as a two part structure type fork joint to enable a variable distance between steering shafts and a flexible fork 59 connected to the front wheel 26 so as to be guided through the whole of the system though the front wheel 26 is either partially or wholly supported by a spring and having at least three parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276275-A (JP)
Title: Air conditioner
Inventor: NISHIKAWA TOMOHIDE
IPC: F25B1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of further shortening an engine warm-up operation time without increasing the number of components.  <P>SOLUTION: An outdoor unit 10 includes an engine exhaust heat exchanger 16 provided in a cooling fluid circuit L in which a cooling fluid is circulated and functioning as a refrigerant evaporator during heating operation. During the heating operation, a control device 41 performs the warm-up operation of a gas engine 11 at a rotating speed in a predetermined range including a predetermined maximum based on a heating capacity when the temperature of the cooling fluid is lower than a predetermined target temperature, and operates the gas engine 11 at a rotating speed corresponding to air-conditioning loads of all indoor units when the temperature of the cooling fluid exceeds the predetermined temperature. The air conditioner includes a hot gas valve 17 of which the opening/closing is controlled so as to make a discharge pipe 12b communicate with a suction pipe 12a when the refrigerant pressure of the discharge pipe 12b of a compressor 12 exceeds high side predetermined pressure during the warm-up operation of the gas engine 11, or when the refrigerant pressure of the suction pipe 12a of the compressor 12 falls below low side predetermined pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT