baber/WOPTO huggingface dataset:
Patent JP-2009006979-A (JP)
Title: Vehicular lighting fixture
Inventor: KITAGAWA TAKAYOSHI
IPC: B60Q1/14
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of an overshoot and an undershoot in a semiconductor light source current.  <P>SOLUTION: In a first lighting mode, an NMOS transistor 20 is turned on according to a PWM control signal having a duty ratio of 100% in response to a DRL/POS switching signal 106 of a high level. An electric current I<SB>1</SB>is supplied to a light source 14 from a DC-DC converter 16, and when switched to a second lighting mode from the first lighting mode, the NMOS transistor 20 is turned on and off according to the PWM control signal 108 having a duty ratio of 15% in response to the DRL/POS switching signal 106 of a low level, and a gain of a noninversing amplifier 58 is increased, and an output voltage Vo of the noninversing amplifier 58 is apparently increased, and voltages Vs at both ends of a shunt resistance Rs are reduced, and an electric current I<SB>2</SB>having a peak value smaller than the electric current I<SB>1</SB>is supplied to the light source 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016177-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: MATSUMOTO YUKO
IPC: H01J61/42
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving luminance as a backlight of a liquid crystal display panel by increasing the luminous flux of a cold cathode fluorescent tube and its manufacturing method.  <P>SOLUTION: The cold cathode fluorescent tube CCFL applied on a backlight installed at the rear face of a liquid crystal display panel of a liquid crystal display device is provided with a translucent glass tube VAL in which rare gas and mercury are sealed, a pair of cold cathodes ELE which are sealed and arranged oppositely at both ends of this glass tube VAL, a power lead-in wire LE of which one end is connected to the cold cathode ELE and the other end is lead out to the outside of the glass tube VAL by being airtightly sealed, a phosphor film FLU which is formed on the inner periphery face of the glass tube VAL. The phosphor film FLU is formed by sucking and applying a phosphor suspension which is prepared by mixing and re-agitating the phosphor to a suspension in which a mixed solvent of a butyl acetate and nitro-cellose is strongly agitated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014609-A (JP)
Title: Rolling bearing device for wheel
Inventor: MOTOHASHI NOBUTSUNA
IPC: B60B35/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device for wheel capable of making operation of mounting of load sensor to pre-compression adjustment to be easy and quickness.  <P>SOLUTION: The top end section 17a of a pin 17 is fit to a hole 14a of a sensor supporting section 14, resulted in a configuration to position a load sensor 15. Meanwhile, a steel ball 12 and a pressure plate 16 are forced to intervene between a screw 11 and the load sensor 15 so as to form a configuration where pre-compression is posed to the load sensor 15 by screwing of the screw 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018225-A (JP)
Title: Manufacturing method of porous platinum-alumina based cryogel catalyst, and porous platinum-alumina type cryogel catalyst obtained by the same
Inventor: OZAKI TOSHIHIKO
IPC: B01D53/94
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a porous platinum-alumina based cryogel catalyst which further enhances the catalytic activities to maintain the high surface area, high porosity and high heat resistance by further increasing the dispersability of platinum and which is capable of largely synthesizing the catalyst while contributing to the safety and cost reduction, and to provide a cryogel catalyst obtained by the same.  <P>SOLUTION: The manufacturing method of the porous platinum-alumina based cryogel catalyst consists of a step (1) of preparing a beomite sol from an alumina source, a step (2) of preparing a chelate solution in which ammonium oxalate is coordinated to platinum ions by heating an aqueous solution of ammonium oxalate with agitation after incorporating the aqueous solution of ammonium oxalate into an aqueous solution of platinic chloride and adding ammonia to the obtained chelate solution, a step (3) of preparing a gelled material by the gelling reaction by adding the chelate solution in which ammonia is added to the beomite sol and further adding urea to the same, a step (4) of lyophilizing the gelled material obtained by the step (3) and a step (5) of calcining the lyophilized gel obtained by the step (4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021377-A (JP)
Title: Cleaner composition for electronic material and cleaning method of electronic material
Inventor: TAKEMURA TOMOYOSHI
IPC: C11D3/37
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner composition for electronic material excellent in cleaning performance, and to provide a cleaning method for electronic material which uses the cleaner composition.  <P>SOLUTION: The cleaner composition for electronic material is characterized by containing (A) the salt of fatty acid of carbon number 8-22 by 0.5-30 mass% and (B) at least one of the salt of hydroxy acid and polycarboxylic acid (except for ammonium salt) by 1-50 mass%. The cleaning method of electronic material is characterized in that a material is processed to obtain an electronic material, and then the cleaner composition for electronic material is used for cleaning the electronic material after the process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021469-A (JP)
Title: Heat conductive printed wiring board, laminated composite sheet used therefor and method of manufacturing the same, and method of manufacturing heat conductive printed wiring board
Inventor: ASAHI TOSHIYUKI
IPC: H05K1/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which hardly cracks even when its heat conductivity is increased.  <P>SOLUTION: A printed wiring board 24 which is formed by impregnating glass fiber 13 with epoxy resin and satisfies standards of FR4 and FR5 is used for a core part (or a center part), and a laminated composite layer comprising a first composite layer 15 and a second composite layer 16, and a surface layer wiring pattern 17 are formed on one or more surfaces thereof to obtain the heat conductive printed wiring board 11 which has high heat conductivity and hardly cracks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066288-A (JP)
Title: Battery management system and its driving method
Inventor: TAE YONG-JUN
IPC: B60L3/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery management system and its driving method capable of determining the existence of errors of a circuit of a voltage detection part by a simple structure.  <P>SOLUTION: The battery management system manages a battery including a first cell relay among a plurality of cells and a plurality of cell relays coupled with the plurality of cells. The battery management system includes a voltage detection part and an MCU. When the first cell relay is applied with electricity, and by accepting the transmission of a first voltage corresponding to an input voltage transmitted through a three-contact-point relay pair, a three-contact-point relay pair, coupled with the first cell corresponding to the conducted first cell relay among the plurality of cells and coupled with an auxiliary power supply part at the time of key-on and a stop, the voltage detection part generates a second voltage corresponding to the first voltage. The MCU controls the coupling of the three-contact-point relays while calculating an effective gain corresponding to a ratio of the second voltage to the input voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021965-A (JP)
Title: Print system
Inventor: HOSOKAWA YOSHIHIRO
IPC: G03G21/14
Filed: 2007-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of smoothly determining a print job to be executed even when a plurality of users wait in front of an image forming device.  <P>SOLUTION: In this print system 100, an IC tag reader 370 accesses IC tags 51 and 52 existing around a printer 10. Thereby, a user ID of a waiting user is acquired, and the user located around the IC tag reader 370 is identified. A waiting time is measured on a user ID basis. That is to say, in the print system 100, the waiting time is managed on a user basis. In the printer 10, the print job of a user having the longest waiting time is executed in priority to those of the other users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025033-A (JP)
Title: Sensing method, and sensing device
Inventor: YAMADA TOMOHIRO
IPC: G01N21/64
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sensitivity and capacity in the detection of the concentration of a target substance in a field of a biosensing method or the like.  <P>SOLUTION: At least two members both of which are bonded through the target substance are used to bond the target substance to both surfaces of the members with a force applied to at least one of those members, and the concentration of the target substance is detected by the force for dissociating the bonding of the members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022908-A (JP)
Title: Sewage purification system
Inventor: SUEKUNI MITSUHIKO
IPC: B01D29/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage purification system which can suppress clogging of a filter and has an excellent filtration efficiency and filtration performance.  <P>SOLUTION: The sewage purification system 100 comprises a filter tank 102 temporarily storing sewage 101, a first polymeric microfilter 104 filtering the sewage, a second polymeric microfilter 105 further filtering the water filtered by the first polymeric microfilter 104, and a drain pipe 107 draining the water filtered by the second polymeric microfilter 105. The first and second polymeric microfilters 104, 105 each are provide with a porous layer having a scrum structure formed by independent nuclear spaces which are nuclei of a porous space, and continuous microspaces making a plurality of the independent nuclear spaces communicate with one another. The second polymeric microfilter 105 is structured so that its porous layer has a smaller hole diameter of the continuous microspaces and a larger thickness than the porous layer of the first polymeric microfilter 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023822-A (JP)
Title: Paper sheet treating device
Inventor: ISHIOKA NOBUAKI
IPC: G07D9/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet treating device capable of preventing any mistaken determination that a storage part is full by detecting any swell of paper sheets stacked on a stage and a paper sheet hooked by a bill stopper.  <P>SOLUTION: A top paper sheet P of paper stacked on a stage 42 is tapped by a blade of a rotating impeller 45, squeezes the swell of the paper sheet P, draws the paper sheet, and a stage moving means moves the stage 42 from the paper sheet pressing position to the stacking preparation position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025756-A (JP)
Title: Air-charge type stereoscopic advertising body
Inventor: KAMIYAMA MITSUO
IPC: B32B27/28
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-charge type stereoscopic advertising body which is excellent in printing property, strength, compactness and processability and is environmentally friendly because of being free from chlorine.  <P>SOLUTION: The air-charge type stereoscopic advertising body which is made to be a stereoscopic shape by charging air into the inside to perform advertisement display and is formed by performing dielectric welding of at least two kinds of resin sheets by using a high frequency welder includes: a barrel 8 which has a multilayer sheet containing a layer primarily composed of ethylene vinylacetate and is provided with a polyethylene valve 10; and a cover 7 made by printing an advertisement on a sheet primarily composed of polyethylene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029744-A (JP)
Title: METHOD FOR PRODUCING OPTICALLY ACTIVE beta-HYDROXYCARBOXYLIC ACID DERIVATIVE
Inventor: IMAMOTO TSUNEO
IPC: C07B53/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active β-hydroxycarboxylic acid derivative by a highly efficient catalytic asymmetric synthesis method having good asymmetric yield.  <P>SOLUTION: The method for producing the optically active β-hydroxycarboxylic acid derivative includes subjecting β-keto-compounds to asymmetric hydrogenation reaction in the presence of a catalyst comprising a transition metal complex compound having a 2,3-bis(dialkylphosphino)pyrazine derivative as a ligand. The pyrazine derivative is preferably a quinoxaline derivative, and the transition metal is preferably ruthenium. (S,S)-2,3-bis(tert-butylmethylphosphino)quinoxaline, (R,R)-bis(tert-butylmethylphosphino)quinoxaline, (S,S)-2,3-bis(adamanthylmethylphosphino)quinoxaline, (R,R)-bis(adamanthylmethylphosphino)quinoxaline or the like is preferable as the quinoxaline derivative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050354-A (JP)
Title: 1,3-dihydro-2h-indol-2-one compound
Inventor: KUWATA TSUYOSHI
IPC: A61P3/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prophylactic or a therapeutic agent for diseases such as depression, anxiety, schizophrenia, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, digestive system disease, head trauma, inflammation, immunity associated disease and alopecia.  <P>SOLUTION: A 1,3-dihydro-2H-indol-2-one derivative having antagonistic actions on AVP (arginine-vasopressin) 1b receptors and represented by general formula (1) or a pharmaceutically acceptable salt thereof and a hydrate thereof is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039779-A (JP)
Title: Apparatus for testing semiconductor element
Inventor: KANG JONG KOO
IPC: H01L21/822
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element testing apparatus capable of improving test efficiently and reducing manufacturing costs by generating a constitution, which has been used for generating timing in a conventional apparatus, only by a time delay.  <P>SOLUTION: The semiconductor element testing apparatus is provided with a pattern generating part for generating logical test pattern data on the basis of a test pattern program, a data selection part for conversion into physical test pattern data to be transmitted to a DUT and test expected value data on the basis of the test pattern data, a format control part for converting the physical test pattern data into a desired test waveform on the basis of a time delay value set for the execution of test, a driver part for applying the test waveform to the DUT, an output comparison part for receiving output corresponding to the test waveform from the DUT and outputting test execution data, and a test comparison part for comparing the test execution data with the test expected value data and determining the quality of the DUT.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034883-A (JP)
Title: Liquid ejection device and image forming apparatus
Inventor: ASANUMA SHOJI
IPC: B41J29/377
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device cooling temperature-increase portions such as a tube and a control substrate with a simple and easy constitution, also, while ejecting the liquid from a liquid ejection head, and to provide an image forming apparatus.  <P>SOLUTION: The liquid ejection device 1 of the present invention including a carriage 7 equipped with the liquid ejection head 5 and moving in a main scanning direction, is configured to eject the liquid to a recording medium and record an image. The carriage 7 includes a gas inlet 27 opening in the main scanning direction, and a gas outlet 29 communicating with the gas inlet 27 so as to cool the temperature-increase portions in the device with the gas current flowing in through the gas inlet 27 with the movement of the carriage 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038686-A (JP)
Title: Image signal output device, and image signal output method
Inventor: KONNO OSAMU
IPC: H04N7/173
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal output device and an image signal output method capable of preventing the change of color on display in changeover of color space information of an image signal.  <P>SOLUTION: This image signal output device is provided with: a video graphic processor 12 controlling the output of an image signal; a host CPU 13 detecting a changeover time at which a first color space specification of the image signal is changed over to a second color space specification thereof and vice versa, and changing color space information of the image signal in response to changeover of the image signal from one-side color space specification to the other-side color space specification; an HDMI Tx 14 transmitting the image signal and the color space information by a predetermined digital image signal transmission specification. The video graphic processor 12 inserts a predetermined image signal in accordance with the other-side color space specification when the next changeover of the color space specification occurs within a predetermined period from the changeover time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037505-A (JP)
Title: Printer control apparatus
Inventor: NEMOTO MASAKAZU
IPC: G06F3/12
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer control apparatus capable of automatically recognizing a connected printer without changing the specifications of inter-printer interface in printers of which the control methods and printing page data transfer methods are respectively different, capable of sending printing page data to the printer and inputting/outputting control signals on the basis of the automatically recognized result and capable of using a common control substrate.  <P>SOLUTION: The printer control apparatus is provided with connectors 1 to n for sending printing page data to respective corresponding printers and inputting/outputting control signals, a printer sort detection part for automatically recognizing a sort of a connected printer and a plurality of printing data output parts for performing sending and control of the printing page data to each corresponding printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063327-A (JP)
Title: Organic compound bearing crosslinking group, composition for organoelectroluminescent element and organoelectroluminescent element
Inventor: IIDA KOUICHIRO
IPC: C09K11/06
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organoelectroluminescent element that exhibits a high light-emitting efficiency and high driving stability using an organic compound suitable for a wet film-forming method, particularly an organic compound that has high effects for confining an electron and an exciton in a light-emitting layer side and excellent preservation stability.  <P>SOLUTION: The organic compound is represented by formula (I). The organoelectroluminescent element comprises a substrate and, formed thereon, a positive electrode, a negative electrode and one or two or more organic layers sandwiched between the positive electrode and the negative electrode, where at least one of the organic layers comprises the organic compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288226-A (JP)
Title: Wiring board, connection substrate, semiconductor device, and method of manufacturing these, and circuit board and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board, connection substrate, semiconductor device, and method of manufacturing these, and circuit board and electronic equipment capable of processing without expensive equipment and eliminating damage to a package.  <P>SOLUTION: A wiring board is composed of a substrate (10) on which openings (14) are formed; wiring pattern (20) having curvatures (22) which are formed on one surface of the substrate (10), as entering into the openings (14) to project from the other surface of the substrate (10); and resin 26 which is filled in the curvatures (22), prevents their large deformation, and allows deformation to some degree. The curvatures (22) become external terminals of the semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009041845-A (JP)
Title: Operation control method of multi-room type air conditioner
Inventor: TAKEUCHI HIROYUKI
IPC: F25B1/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method of a multi-type air conditioner capable of securing low pressure of a compressor and performing suitable operation without undermining reliability.  <P>SOLUTION: In the operation control method of the multi-type air conditioner comprising an outdoor machine 17 provided with the compressor 1, an outdoor blower 6, an outdoor heat exchanger 5, and a main expansion valve 8, a plurality of indoor machines 18 connected to the outdoor machine 17 and respectively having indoor heat exchangers 9, and a bypass circuit 3 for connecting a discharge pipe 1a and a suction pipe 1b of the compressor 1 via an expansion valve 15, when compressor operation frequency is the lowest frequency or more in cooling or heating operation, if low pressure is below a first set value, an opening of the expansion valve 15 is made to be a first set opening. If the low pressure is below a second set value, the opening of the expansion valve 15 is made to be a second set opening. While reduction of the low pressure of the compressor 1 is prevented, suitable cooling/heating operation can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043964-A (JP)
Title: Magnetic garnet film, magnetic transfer device, and optical system apparatus
Inventor: ISHIBASHI TAKAYUKI
IPC: G01R33/10
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic transfer device and optical system apparatus, capable of detecting an electricity distribution or a magnetization distribution in a predetermined site more correctly than usual by suppressing generation of magnetic domains.  <P>SOLUTION: The magnetic garnet film is formed in a granular structure in which a magnetic domain is cut into pieces by variation of a magnetization state, and is formed so that an easy magnetization axis is parallel to a film surface. Thereby, when magnetic transfer information P is observed with a polarization microscope 10, generation of the magnetic domain G of a large size is prevented since the conventional magnetic domain G is cut into pieces by the granular structure. Then, only the magnetic transfer information P can be recognized because of the absence of the domain G and the magnetization distribution or the current distribution in a measuring object can be detected more correctly than usual.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040752-A (JP)
Title: Method for producing amino acid
Inventor: SHIMAMURA MINA
IPC: C07C229/48
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-purity and high-quality amino acid by a general-purpose apparatus, especially the method especially suitably applied when producing the amino acid by further adding an acid to an aqueous solution containing an amino acid salt obtained by hydrolyzing a hydantoin derivative in an alkali solution.  <P>SOLUTION: The method for producing the amino acid is characterized by precipitating the amino acid by allowing a water-soluble organic solvent to be present in an aqueous solution containing the amino acid obtained by reacting the amino acid salt and the acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT