baber/WOPTO huggingface dataset:
Patent JP-2009134933-A (JP)
Title: Led lighting device, and headlight for vehicle
Inventor: NAGAI TAKAYOSHI
IPC: H01L33/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a compact LED lighting device which is individually adjustable for luminance of a plurality of LED elements and has a small range of color variations inexpensively.  <P>SOLUTION: Switch elements Q1-Qn are respectively connected in parallel to a plurality of LED elements D1-Dn connected to each other in series, constant current is supplied from a constant current source 2 to the LED elements and series and parallel circuits of the switch elements, and luminance of the LED element can be individually controlled by performing ON/OFF of the switch element by a control circuit 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139092-A (JP)
Title: Capacitance type multipoint thickness measurement method and device
Inventor: SHINPO YOSHIHARU
IPC: G01B7/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To switch on and off the contact state between an earth electrode and a measuring object according to measurement conditions of the measuring object in which, for example, contamination on a surface of a semiconductor wafer etc. due to metal ions or contact damage on the earth electrode should be avoided, or contrarily such a condition should not be taken into much consideration.  <P>SOLUTION: The capacitance type multipoint thickness measurement device for performing multipoint measurement of the thickness at a plurality of measured portions P<SB>1</SB>, P<SB>2</SB>, P<SB>3</SB>of a measuring object comprises: a pair of capacitance type distance detecting sensors S<SB>1</SB>/S<SB>2</SB>which are disposed in opposite positions, across the measured portion P of the measuring object W, at a predetermined distance G<SB>S</SB>from each other; and a connection/disconnection mechanism 13 which can switch on and off the contact state between an earth electrode 8 and the measuring object according to measurement conditions of the measuring object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268856-A (JP)
Title: Projector, projection system and pixel value generation method in projector
Inventor: MIYAZAWA YASUNAGA
IPC: G03B21/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of suppressing the deterioration of image quality even in a mega-pixel projector.  <P>SOLUTION: The projector 10 is equipped with: an illumination means 100; a first image forming means 1200 emitting first image light; a second image forming means 2200; a polarized light compounding prism 300 compounding the first image light with second image light; a projection optical system 400 projecting the image light compounded by the polarized light compounding prism 300; a projection position adjusting means for optically adjusting the projection positions of liquid crystal panels 1300R, 1300G, 1300B, 2300R, 2300G and 2300B on a screen SCR; and a pixel value generation means for generating pixel values in the respective pixels possessed by the liquid crystal panels 1300R, 1300G, 1300B, 2300R, 2300G and 2300B whose projection positions are adjusted by the projection position adjusting means based on the projection positions of light from the pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138972-A (JP)
Title: Round type open showcase
Inventor: ANDO YUTAKA
IPC: F25D19/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round type open showcase capable of preventing a situation that the air discharged from one side flows to the other side even when two showcases are disposed in a combined state.  <P>SOLUTION: In this round type open showcase 1 having a display chamber 2 opened at one side face, besides a front face and a back face at its upper part, and comprising a base 3 receiving a condenser 33 and a compressor 34 exchanging heat with the air introduced inside, an intake port for introducing the air is formed on one side face of the base 3 facing the direction same as one side face of the display chamber 2, and an exhaust port for discharging the air is formed on at least one of a front face of the base 3 facing the direction same as the front face of the display chamber 2 or a back face of the base 3 facing the direction same as the back face of the display chamber 2, thus the situation that the air discharged from one side flows to the intake port at the other side, can be prevented even when two round type open showcases 1 are disposed in a combined state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145983-A (JP)
Title: Estimation device, estimation method and estimation program
Inventor: UEJIMA YASUSHI
IPC: G06Q50/08
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation device, method and program, for efficiently estimating a building having a plurality rooms.  <P>SOLUTION: Specification information showing specifications of each prescribed estimation item of a predetermined kind required when estimating the building and unit price information showing a unit price in the estimation item of the specifications are associated and are stored in a hard disk 28, information showing the specifications of the plurality of rooms included in the building set as an estimation target is inuput in a lump as designation specification information in each classification group wherein the plurality of rooms are classified in each room having the same specifications through a keyboard 14 and a mouse 16, a price of the predetermined kind related to the building set as the estimation target is calculated by a CPU 22 based on the input designation specification information in each classification group and the unit price information stored by the hard disk 28 associatively to the same specification information as the designation specification information, and information showing a calculation result is displayed by a display 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147469-A (JP)
Title: Mobile communication method, mobile station and radio base station
Inventor: IWAMURA MIKIO
IPC: H04W36/38
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To set a first offset value which is usable by a specific cell and a second offset value which is usable even by other cells.  <P>SOLUTION: A mobile communication method includes a step A wherein a radio base station eNB reports an offset value for communication quality of cells at a periphery of a first cell to a mobile station UE using the first cell as a waiting cell, and a step B wherein it is determined whether the mobile station UE reselects one of the peripheral cells using the offset value. In the step A, the radio base station eNB reports whether each of offset value is the first offset value usable only by the first cell or the second offset value usable even by other cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144175-A (JP)
Title: Functional coloring material dispersion
Inventor: KAWAKAMI YUKIKO
IPC: C09D11/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional coloring material dispersion having little viscosity change and stable components without dispersion deterioration such as pigment aggregation, which in particular can be used suitably as an inkjet ink for on demand printing.  <P>SOLUTION: The functional coloring material dispersion comprises a dispersion medium, a metal oxide as a functional coloring material containing barium or titanium having an average particle diameter of not larger than 300 nm, a polymer dispersant containing a first resin dispersant and a second resin dispersant, and an ionic compound. The amount of the functional coloring material is 2-60% of the weight of the dispersion medium. The amount of the first resin dispersing agent is 1-30% of the amount of the functional coloring material. The second resin dispersant is a resin having a basic terminal, and the amount is 2-3% of the amount of the functional coloring material. The amount of the ionic compound is 0.01-40% of the total amount of the dispersion medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113462-A (JP)
Title: Manufacturing apparatus for fine perforation structure, manufacturing method for fine perforation structure, fine perforation structure, liquid droplet discharging nozzle, liquid droplet discharging filter, liquid droplet discharging head, and liquid droplet discharging apparatus
Inventor: MIZUNO NAOKI
IPC: B05C5/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a fine perforation structure by which the fine perforation structure being perforated with fine pores can efficiently be manufactured, and to provide a manufacturing method for the fine perforation structure, the fine perforation structure, a liquid droplet discharging nozzle, a liquid droplet discharging filter, a liquid droplet discharging head, and a liquid droplet discharging apparatus.  <P>SOLUTION: A softened article 105 to be processed is held by a holding member 104, the transfer pattern of a die 103 having the transfer pattern in which protuberances 103a are arranged is pressed to the article 105 to be processed until the elongation of the article 105 to be processed becomes the break elongation of the article 105 to be processed or higher. In this case, the protuberance 103a has a height which satisfies equation, H>T*(1+X/100) (H: the height of the protuberance, T: the thickness of the article to be processed before the transfer pattern of the die member is pressed, X: the break elongation of the softened article to be processed). Thus, fine pores are bored on the article 105 to be processed by the protuberances 103a, the article 105 to be processed on which the fine pores have been bored is hardened, and the hardened article 105 to be processed is taken out from the die 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146108-A (JP)
Title: Voice search device
Inventor: OKATO YOHEI
IPC: G10L15/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the existing problem that if a search target is expanded in consideration of ambiguity in speech recognition due to limiting of vocabulary and recognition errors, the number of search result candidates increases in comparison with the case when the ambiguity is not considered, and browsability on an information terminal with a small screen such as a cellphone or a car navigation system is reduced.  <P>SOLUTION: A voice search device comprises: a speech recognition means for recognizing a spoken search utterance, a database search means for searching a search database on recognition results of the speech recognition means in consideration of ambiguity, a candidate aggregation means for aggregating search results of the database search means by predetermined standards, and a candidate presentation and refining means for presenting an aggregate keyword as the processing result of the candidate aggregation means and the other search results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143864-A (JP)
Title: Makeup cosmetic
Inventor: AOKI YASUSHI
IPC: A61Q1/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup cosmetic which hardly causes makeup fading and can continuously be used to make pores inconspicuous, in comparison with conventional makeup cosmetics.  <P>SOLUTION: This makeup cosmetic is characterized by containing a tocopherol aminoalkylcarboxylate represented by formula (I) and/or its salt, wherein, R<SP>1</SP>is H or a 1 to 6C alkyl group; R<SP>2</SP>and R<SP>3</SP>are each independently H or a methyl group; and X is a 3 to 6C cycloalkylene group; (n) is 0 or 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148135-A (JP)
Title: Dc/dc converter
Inventor: TSURUYA MAMORU
IPC: H02M3/28
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter of large capacity which can realize a miniaturization and a high efficiency.  <P>SOLUTION: The three current resonance DC/DC converters 1A to 1C having a phase difference of 120° are connected together in parallel and operated by an operating frequency higher than a resonance frequency. The three current resonance DC/DC converters respectively include transformers having primary windings 5a, 6a and 7a, secondary windings 5b, 5c, 6b, 6c, 7b and 7c and tertiary windings 5d, 6d and 7d, series circuits having first switching elements Q1, Q3 and Q5 and second switching elements Q2, Q4 and Q6 connected in series to both ends of a dc power source Vdc1, second series circuits having resonance reactors LR1, LR2 and LR3, the primary windings and resonance capacitors CR1, CR2 and CR3 connected in series to both ends of the first or second switching elements, and rectifying circuits D1 to D6 for rectifying voltages generated in the secondary windings and outputting the voltages to a smoothing capacitor CL. The tertiary windings are respectively connected to a reactor Lf in a ring form to correct the voltages respectively induced in the tertiary windings and balance currents respectively supplied to the second series circuits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150928-A (JP)
Title: Display device and control method, and display system and control method
Inventor: MORITA SHINTARO
IPC: G09G3/20
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is not influenced by reproducibility of failure caused by the difference of driving conditions.  <P>SOLUTION: The display device which displays an image based on a supplied image signal includes an internal signal detection means to output information on propriety of an internal signal generated on the basis of internal signals supplied from a plurality of internal circuits for driving the display operation of the display device on the basis of the image signal. The internal signal detection means includes a reference internal signal generation part to generate a reference internal signal that is the reference of the internal signal, a decision part to decide the propriety of the internal signal on the basis of the reference internal signal output from the reference internal signal generation part and the internal signal supplied from the internal circuit, and generate information on the decided propriety of the internal signal, and an output part to serially output the information on the propriety of the internal signal generated by the decision part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150980-A (JP)
Title: Image forming device
Inventor: TAKAHASHI YASUSHI
IPC: G03G21/14
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming and processing images continuously without stopping its operation as much as possible in toner bottle replacement irrespective of its impossibility of simultaneous toner conveyance among colors with respect to the toner conveyance from a toner bottle to a sub-hopper.  <P>SOLUTION: This two-component electrophotographic type image forming device has a toner supply device provided with the sub-hopper 3 for supplying toner into a developing device 5, a toner conveying means for supplying toner into the sub-hopper, and the toner bottle 1 for storing the toner to be supplied into the sub-hopper for at least two colors and is constituted to convey the toner by providing a time lag among colors concerning the supply of the toner from the toner bottle to the sub-hopper. When replacing the toner bottle while amount of the toner in the sub-hopper is reduced after it is determined that it is in a condition of toner near end, priority in operation is given to the supply of toner for the color until the sub-hopper is filled with predetermined amount of toner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149151-A (JP)
Title: Non-contact feeding device
Inventor: YAMAMOTO HARUMASA
IPC: B60M7/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact feeding device capable of avoiding influence of length change of linear expansion of a feeder line (expansion of the feeder line) due to temperature changes, and capable of preventing meandering or misalignment of a feeder line holding part.  <P>SOLUTION: The non-contact feeding device transmits a high-frequency current to a receiving coil 5, such as a carrier, from the feeder line 1 in a non-contact method using electromagnetic induction. In the device, the feeder line 1 is stored inside a groove 21 being open to the side, and vertically integrally connected so that the direction of an opening part 22 is reversed in the adjacent feeder line holding part 2, and a gap which allows the feeder line 1 to meander due to thermal expansion is provided between a wall part of the groove 21 and the feeder line 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153672-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L27/115
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density nonvolatile semiconductor storage device capable of reducing an element isolation width of a memory cell by reducing the embedding aspect of an element insolation insulating film.  <P>SOLUTION: In the nonvolatile semiconductor storage device having an element isolation region 23 in which element isolation insulating films are embedded in a plurality of trench grooves, a plurality of semiconductor regions 30 electrically isolated by the element isolation region 23, a charge accumulation layer 27 formed on the semiconductor region 30 via a first gate insulating film 24, and a control gate 29 formed on the charge accumulation layer 27 via a second gate insulating film 28, the charge accumulation layer 27 has a laminated structure consisting of two or more conductive layers, the side end position of a conductive layer 25 that is the lowermost layer of the structure coincides with the trench groove wall position, the width of a conductive layer 26 that is the uppermost layer is greater than the width of the lowermost conductive layer 25, and the top surface of the element isolation insulating film and the top surface of the uppermost layer of the charge accumulation layer 27 coincide with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009150742-A (JP)
Title: Analyzing method of sulfoxide-type sulfur component in insulating oil
Inventor: OKABE NARIMITSU
IPC: G01N30/06
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing method of a sulfoxide-type sulfur component in the sulfur component in insulating oil capable of simply measuring the sulfoxide-type sulfur component in the sulfur component contained in the insulating oil, with high sensitivity.  <P>SOLUTION: The analyzing method of the sulfoxide-type sulfur component in the total sulfur component in the insulating oil has the process which uses a predetermined amount of the insulating oil as sample oil to pass the sample oil or a sample, which is prepared by making the sample oil dissolve in a non-polar solvent, through a silica gel, to make the sulfoxide-type sulfur component adsorb on the silica gel and the process for passing a polar solvent through the silica gel, to desorb the sulfoxide-type sulfur component from the silica gel and containing the desorbed sulfoxide-type sulfur component in the polar solvent. The sulfoxide-type sulfur component contained in the polar solvent is analyzed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150609-A (JP)
Title: Heat pump type water heater
Inventor: MATSUMOTO YUSUKE
IPC: F24H1/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a heat pump type water heater by elongating time until reaching nonboilable state caused by frequent high temperature abnormality or high pressure abnormality.  <P>SOLUTION: The heat pump type water heater includes a heat pump cycle 19 wherein a compressor 15, a refrigerant water heat exchanger 16, a decompression device 17 and an air heat exchanger 18 are annularly connected, a target boiling temperature setting means 14 for setting a target boiling temperature in accordance with use results of hot water, an abnormality detecting means 28 for detecting high temperature abnormality on high pressure side or high pressure abnormality of the heat pump cycle 19, and a control means 27 for controlling so that hot water from a hot water storage tank 2 is boiled to the target boiling temperature and the compressor 15 is once interrupted and then is restarted when the abnormality detecting means 28 detects abnormality. The target boiling temperature setting means 14 lowers the target boiling temperature when the abnormality detecting means 28 detects abnormality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155366-A (JP)
Title: Foam molded article
Inventor: KOBAYASHI SADAYUKI
IPC: C08L101/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam molded article which has excellent shock absorption properties, particularly to provide a foam molded article which is capable of absorbing considerable energy when receiving a high-speed shock, and which has excellent lightweight properties.  <P>SOLUTION: The foam molded article is obtained by foam molding of a thermoplastic resin composition comprising a thermoplastic resin (A) and a resin (B) having a reactive functional group, wherein when, in a tensile test of the thermoplastic resin composition, tensile elastic moduli at tensile velocities V1 and V2 are expressed by E(V1) and E(V2), respectively, E(V1)>E(V2) is satisfied at the time of V1<V2, and foam particles in the foam molded article are present in the thermoplastic resin (A) in a ratio of ≥50% to the entire thermoplastic resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157441-A (JP)
Title: Information processor, file rearrangement method, and program
Inventor: ARAMAKI YASUNORI
IPC: G06F12/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for automatically discriminating a plurality of storage devices according to access speed, and rearranging respective files in the plurality of storage devices according to the access speed and a file access frequency in each storage device, and to provide a file rearrangement method, and a program.  <P>SOLUTION: The information processor includes: a performance test means for carrying out a performance test concerning the respective storage devices so as to acquire data read and write speeds; and a file rearranging means for rearranging the files, based on access frequency information, including the number of reading and writing data to/from the respective files, and read speed and write speed information of the respective storage devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157161-A (JP)
Title: Toner
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/087
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for forming a stable image over a long time while preventing image density from varying with humidity, even when manufactured by coagulating resin particles and a coloring agent in a water-medium.  <P>SOLUTION: This toner contains silica particles treated by using silicone oil whose kinetic viscosity is 10 to 10,000 mm<SP>2</SP>/s at 25°C on the surfaces of colored particles manufactured by coagulating at least resin particles and coloring agent particles in a water-medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155962-A (JP)
Title: Net for promoting natural invasion of plant seed
Inventor: OZAKI AKIRA
IPC: A01G13/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net with a simple structure which can surely trap plant seeds and promote their natural invasion to the slope only by laying the net on the slope.  <P>SOLUTION: A raising member 12 is provided in a part of the net 10, so that, when the net 10 is laid, a part of the net rises from the slope 30 to form a rising part 11. The trough side of the rising part 11 is made to be dense to enable trapping of plant seeds, and the crest side of the rising part 11 is provided with an opening which allows the plant seeds to invade under the net 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT