baber/WOPTO huggingface dataset:
Patent JP-2009203359-A (JP)
Title: Living radical polymerization additive and living radical polymerization method using the same
Inventor: KANAZAWA AKIHIKO
IPC: C08F36/04
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living radical polymerization additive for living radical polymerization which includes a high activity without depending on the polarity of a radical polymerizable monomer.  <P>SOLUTION: The living radical polymerization additive is characterized by containing bisphosphine represented by general formula (1) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are the same or different and are each preferably an aryl group, especially a phenyl group). A living radical polymerization method using the living radical polymerization additive is also provided. The radical polymerizable monomer used may be either of a nonpolar monomer or a polar monomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209174-A (JP)
Title: Triblock copolymer having biodegradable polymer block and method for producing the same
Inventor: SAWAGUCHI TAKASHI
IPC: C08F8/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triblock copolymer which is useful as a compatibilizer for a biodegradable polymer such as polylactic acid with an existing versatile polymer.  <P>SOLUTION: The triblock copolymer is represented by general formula (i) (wherein each R<SP>1</SP>independently represents a member selected from the group consisting of H, -CH<SB>3</SB>, -C<SB>2</SB>H<SB>5</SB>and -CH<SB>2</SB>CH(CH<SB>3</SB>)<SB>2</SB>; n represents an integer of 10-1,000; and A represents a polyester block obtained by ring-opening polymerization of one or more kinds of cyclic esters selected from the group consisting of lactides, glycolides and lactones).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208344-A (JP)
Title: Fixture and sealing pump-up device equipped with the same
Inventor: TAKEDA YUJI
IPC: B29C73/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixture capable of mounting a sealing pump-up device body on a car without narrowing the storage space and provide a sealing pump-up device equipped with this.  <P>SOLUTION: A sealing pump-up device body 11 is mounted on a mounting board 52 of a fixture 50 and fixed with a band member formed by engaging a fixing tool 56 and a fixing tool 58. The screw part of the bolt member fitted on the rear surface of the mounting board 52 is screwed with the nut part of the bottom of a spare tire attaching part 136. By this, the sealing pump-up device 10 is fixed inside of the spare tire attaching part 136 and does not protrude to a luggage boot 132. By fixing the sealing pump-up device body 11 in the spare tire attaching part 136 that is formed concavely, the sealing pump-up device body 11 can be mounted on a car without narrowing the luggage boot 132.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008224666-A (JP)
Title: Microwave measurement system of piping thickness reduction
Inventor: KYO AKIRA
IPC: G01B15/02
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave measurement system of piping thickness reduction for measuring a reduced thickness in piping.  <P>SOLUTION: Microwave nondestructive testing is conducted by propagating a microwave in the piping, utilizing characteristics of a wavelength of the microwave depending on an inner diameter of the piping, and measuring a wavelength change of the microwave generated by thickness reduction in the piping. In order to measure the change of the wavelength of the microwave propagated in the piping with high sensitivity, the microwave in the piping is resonated, and the wavelength change of the microwave is measured. Control of generation of the microwave, measurement of the microwave, and sweeping of a frequency is conducted by a network analyzer 100. Introduction of the microwave from a microwave generation part 102 of the network analyzer 100 into the piping, extraction of the microwave from the piping, and introduction into a measurement part 104 are conducted by using a coaxial cable sensor 108. An object to be measured is a cylindrical pipe 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218093-A (JP)
Title: Photoelectric conversion element, and solar cell
Inventor: MIWA HIDEYA
IPC: H01M14/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye which is high in durability and used for a dye-sensitized photoelectric conversion element.  <P>SOLUTION: This is the photoelectric conversion element in which the dye is a compound having a structural formula represented by general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222806-A (JP)
Title: Projection optical system and image projection apparatus
Inventor: ABE KAZUNARI
IPC: G03B21/28
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system that can be manufactured more easily.  <P>SOLUTION: The projection optical system is constituted by a rotation symmetrical optical system and a rotation asymmetrical optical system, and projects light from an object to a target projection surface. In this projection optical system, the rotation asymmetrical optical system includes at least one optical element having a rotation asymmetrical reflecting face. The rotation asymmetrical reflecting face is a curved face expressed as a function of a two-dimensional coordinates. Additionally, in the area of the curved face irradiated with the light, the partial differential coefficient of the function of the coordinates in at least one direction in the two-dimensional coordinates is a positive or negative value. The image projection apparatus that projects an image to a non-projection surface includes the projection optical system described above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225274-A (JP)
Title: Image processing unit
Inventor: YOSHIDA TOMOYUKI
IPC: G03G15/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technology capable of processing an image according to a difference in characteristics of an image following a difference in size even if the size of an original differs from that of an output.  <P>SOLUTION: A CPU 53 compares an original size with an output size. When the former is larger than the latter, the CPU outputs image data corresponding to the output size to an image region separation processing section in the image data outputted from a processing block A76 for storing the data in a memory 54. The CPU 53 performs various kinds of setting so that a processing block B77 performs image processing corresponding to an image quality mode determined according to the determined result of the image region separation processing section, and outputs the image data corresponding to the output size to a filter processing section. The CPU 53 allows the memory 54 to store the image data outputted from a gradation processing section for outputting the data to a writer 56 via a write I/F device 55.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226288-A (JP)
Title: Dehumidifying apparatus
Inventor: SHIMODA HIROKI
IPC: B01D53/26
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve dehumidification efficiency by reducing air leakage of an air path where a ventilation direction largely changes and promptly discharging condensed water-dew even when it is stuck to a sealing part.  <P>SOLUTION: The dehumidifying apparatus includes: a heat pump 4 provided inside a body case 3 and composed of a compressor 5, a radiator 6, an expansion means 7 and a heat sink 8; a rotating dehumidification rotor 10 provided with a moisture absorption part 12 and a moisture discharge part 11; and a blowing means 9A for blowing air to a dehumidification air path 9 communicated to an air inlet 1, the radiator 6, the moisture discharge part 11 of the dehumidification rotor 10, the heat sink 8, the moisture absorption part 12 and an exhaust port 2 of the dehumidification rotor 10. A rotor case 16 is provided with a sealing part 22 comprising a first sealing part 22a and a second sealing part 22b radially between the heat sink 8 and the dehumidification rotor 10. The respective sealing parts 22a and 22b are provided with parallel ribs 25 projected to the heat sink 8, the air leakage is reduced, and even when the condensed water-dew is stuck to the sealing part 22, it is promptly discharged, and a dehumidification effect is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231001-A (JP)
Title: Discharge tube uniform flow lighting device
Inventor: WANG GUO-HUA
IPC: H05B41/24
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube uniform flow lighting device for surely starting respective discharge tubes, and for making a stable and uniform current flow through the respective discharge tubes even after starting.  <P>SOLUTION: This device includes a support member 14 connected to a plurality of cold-cathode tubes 151 to 15n in terms of high frequency through floating capacity, and an inverter circuit 20 in order to supply a high-frequency driving power supply of a prescribed frequency f1 to one end 26 of the plurality of cold-cathode tubes 151 to 15n. In lighting, a high frequency current is supplied from the inverter circuit 20 to the one end 26 of the plurality of the cold-cathode tubes 151 to 15n, and the high frequency current is refluxed to the inverter circuit 20 through the floating capacity and the support member 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231483-A (JP)
Title: Laser apparatus and microscope
Inventor: YAMAZOE SHOGO
IPC: H01S3/13
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus, along with a microscope, of high power which uses an excitation light source of visible band.  <P>SOLUTION: A laser apparatus 10 includes an excitation optical system consisting of a GaN semiconductor laser 1 and a condenser lens 2, and a resonator consisting of a dichroic mirror 3 and an output mirror 5. A solid laser medium 4 is arranged in the resonator. The solid laser medium 4 is arranged in the resonator so that c-axis of crystal is parallel to an x-axis. The excitation optical system is so arranged that the polarizing direction of excitation light emitted from the GaN semiconductor laser 1 is parallel to a y-axis. The excitation light is absorbed in a crystal axis vertical to the c-axis where absorption of the excitation light whose wavelength is 445 nm is maximum. The polarizing direction of the oscillation light emitted from the solid laser medium 4 is parallel to the c-axis direction where fluorescence intensity is the highest, being parallel to the x-axis which is orthogonal to the excitation light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230416-A (JP)
Title: Authentication system using position information and authentication method
Inventor: ENJO ATSUSHI
IPC: G06F21/31
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system, etc., using position information which can enhance the security of an information terminal only by a user wearing a cellular phone normally used by the user as usual.  <P>SOLUTION: This authentication system includes a means for acquiring position information of a portable terminal, a means for acquiring a position information system of an information terminal, a means for evaluating two pieces of position information, and a means for changing an authenticating means to the terminals on the basis of an evaluation result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229246-A (JP)
Title: Shape-measuring apparatus
Inventor: MARUYAMA TAKEO
IPC: G01B5/012
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform measuring of a reference surface and measuring of an optical surface of an optical device, using a single probe.  <P>SOLUTION: An X1 displacement meter 6a and an X2 displacement meter 6b for measuring the relative displacement of a probe shaft 2 are provided in between a probe housing 4 and the probe shaft 2 so as to measure a translational displacement and a rotational displacement of the probe shaft 2. An X-force generating mechanism and a Y-force generating mechanism, having yokes 3a, 3b and magnetic materials 3c, 3d, are provided so as to generate a translational force and a rotational force on the probe shaft 2. The measurements of an optical surface Wa of an object W to be measured is performed, by using the output of a Z displacement meter 7 and the measurement of a reference surface Wb thereof is performed, by using outputs of the X1 displacement meter 6a and the X2 displacement meter 6b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228088-A (JP)
Title: Gold alloy for dental use, for ornament and for industrial product age-hardened as cast
Inventor: ISHI NORIYOSHI
IPC: A61K6/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gold alloy for dental use, for ornaments and for industrial products with a single phase structure age-hardened more sufficiently than the IV type gold alloy for dental use as cast and having corrosion resistance.  <P>SOLUTION: The first gold alloy has a composition comprising, by mass, 0.5 to 1.49% gallium, 0.01 to 2% iridium and 73 to 75.5% gold, and in which the total of the gold and iridium is ≥75%, and the balance is copper with inevitable impurities, and has a single phase structure. The second gold alloy has a composition comprising, by mass, 0.5 to 2.5% gallium, 0.01 to 2% iridium, 65 to 75.5% gold, 0.5 to 6% platinum and 0.5 to 6% palladium, and in which the total of the gold and platinum group elements is ≥75%, and the balance is copper of ≥12% with inevitable impurities, and has a single phase structure. The third gold alloy comprises zinc of ≤3% in addition to the first/second gold alloy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234658-A (JP)
Title: Joint body and roll of one-sided corrugated cardboard sheet
Inventor: NISHIKAWA YOICHI
IPC: A47G1/14
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a roll or the like by jointing a sheet of one-sided corrugated cardboard simply and certainly.  <P>SOLUTION: While preparing a main plate section 5 and a supplemental plate section 6 through a crease line 7 in a direction which intersects a step boundary in the sheet 1 of the one-sided corrugated cardboard in which a wavy corrugating medium 4 is stuck on one side of a liner 3, a joint flap strip 8 is prepared in the end of the main plate section 5, the ends of the sheet 1 are connected by folding back the joint flap strip 8 of the sheet 1 of the other side by making the sheet 1 of one side which is jointed as a standard, by engaging the steps of these corrugating media 4 by overlapping the end of the sheet 1 of the one side on this joint flap strip 8, and by holding the overlapped portion of the joint flap strip 8 and the end of the sheet 1 of the one side between the main plate section 5 and the supplemental plate section 6 by bending the supplemental plate section 6 from the main plate section 5 of the sheet 1 of the other side. The roll is formed by holding multiply overlapped portions of the sheet 1 from the outside with a hook section 11 of a staple 2 by involving this joint body, by suppressing the rebound of the hook section 11 with an inside sheet 1, and by making such that the step of the overlapping sheet 1 and the corrugating medium 4 of the hook section 11 can engage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242245-A (JP)
Title: Method for producing sulfophenyldimethylpyrazolone
Inventor: UCHIDA TAKAO
IPC: C07D231/26
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a color-developing compound by oxidation for measuring a biological component.  <P>SOLUTION: This method for producing a sulfophenyldimethylpyrazolone expressed by chemical formula 2 [wherein, R<SP>1</SP>to R<SP>5</SP>are each independently H or a sulfonic acid group and at least one of the R<SP>1</SP>to R<SP>5</SP>is the sulfonic acid group] is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008265326-A (JP)
Title: Manufacturing method for thermal transfer image-receiving sheet
Inventor: ARAI TAKUYA
IPC: B41M5/50
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-receiving sheet for thermal transfer recording that has high-density printing characteristics while having almost no image failure derived from unevenness caused by interface mixing or cracking caused by a difference in volume shrinkage ratio by eliminating the problem derived from a heat insulating layer of a thermal transfer image-receiving sheet formed by a conventional simultaneous multilayer coating system, and its manufacturing method.  <P>SOLUTION: The manufacturing method for a thermal transfer image-receiving sheet is configured as follows. The thermal transfer image-receiving sheet has at least a heat insulating layer and a receiving layer on a support body. The receiving layer contains at least one of polymer latex. The heat insulating layer contains at least one of hollow polymer. At least the two layers are formed by simultaneous multilayer coating. The manufacturing method includes a coating step and a drying step. A film surface temperature is kept at ≥5°C and ≤20°C during a period until at least 60% of a total moisture content is dried in the drying step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243757-A (JP)
Title: Method of cooling or heating equipment
Inventor: ONUMA MITSURU
IPC: F28F9/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cooling or heating equipment having a superior characteristic of not requiring management of water quality of individual circulation systems (branch circulation systems) and cooling or heating equipment extremely efficiently and economically.  <P>SOLUTION: In the method of cooling or heating equipment, a portion of cooling water or hot water is taken from a main circulation system of cooling water or hot water whose water quality is managed, and is supplied to a plurality of branch circulation systems of cooling water or hot water, and in at least one circulation system of the branch circulation systems, after controlling the temperature of the cooling water or hot water to a desired temperature, the cooling water or hot water is supplied to equipment to be cooled or heated included in the branch circulation systems, to cool or heat the equipment. Preferably, a portion of the cooling water or hot water after being used in the branch circulation systems is returned to the main circulation system and the remainder is recycled in the branch circulation systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244700-A (JP)
Title: Image display
Inventor: SATO ATSUSHI
IPC: G09G3/36
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility in an image display used under a light source with high intensity.  <P>SOLUTION: This image display is provided with: an image display means 5 for displaying an image; a detecting means 20 for detecting a luminance distribution on an image display means surface; and a regulation means 30 for regulating at least one of a brightness and a contrast of the image display means 5 based on the luminance distribution detected by the detecting means 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243649-A (JP)
Title: Static oil pressure transmitting device
Inventor: NARITA SUSUMU
IPC: F16H39/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static oil pressure transmitting device which can be mounted on a vehicle with improved easiness.  <P>SOLUTION: The static oil pressure transmitting device is equipped with a port block 10 to partition a closed circuit 18 in which working oil circulates between a piston pump and a piston motor, and a servo regulator for tilting a pump swash plate. An input shaft and an output shaft are arranged approximately in parallel. The port block 10 is positioned between the piston pump and the piston motor in the axial direction of the input shaft and the output shaft. The tilting axis O8 of the pump swash plate intersects the tilting axis O9 of a motor swash plate approximately perpendicularly when viewed in the axial direction of the input shaft and the output shaft. The servo regulator is arranged to overlap the piston motor when viewed in the axial direction of the input shaft 2 and the output shaft 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248682-A (JP)
Title: Hybrid vehicle and control method thereof
Inventor: NISHIGAKI TAKAHIRO
IPC: B60L50/16
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To much more properly determine the abnormality of an exhaust state detection device for detecting the exhaust state of an internal combustion engine even when load fluctuation occurs in the internal combustion engine.  <P>SOLUTION: When sensor abnormality determination processing is performed, a request power Pe* is set accompanied by rate processing using a prescribed value Prt2 smaller than a prescribed value Prt1 when the sensor abnormality determination processing is not performed as a rate value Prt (S140, 150), and an engine 22 is controlled so that the change of the operation point of the engine 22 can be suppressed (S160, S210). Thus, it is possible to reduce the load fluctuation of the engine 22, and to make a hybrid vehicle travel by outputting torque based on request torque Tr* to a ring gear shaft 32a while performing the sensor abnormality determination processing. As a result, it is possible to much more properly achieve sensor abnormality determination processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250539-A (JP)
Title: Supply water preheater
Inventor: KUROKI SHIGERU
IPC: F22B37/10
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply water preheater by simplifying a structure of the supply water preheater.  <P>SOLUTION: The supply water preheater 3 preheating supply water by heat of combustion exhaust gas is installed in an exhaust passage 2 carrying the combustion exhaust gas exhausted from a boiler 1 or the like. The supply water preheater 3 includes a heat transfer tube 5 provided with heat absorbing fins 4 on an outer side surface, and an inner tube 6 of a diameter smaller than the heat transfer tube 5, and it includes a double tube structure by inserting the inner tube 6 into the heat transfer tube 5. A distal end of the heat transfer tube 5 is blocked, a distal end of the inner tube 6 is opened near the distal end of the heat transfer tube, and root sides of the heat transfer tube 5 and the inner tube 6 are pierced through an exhaust passage wall surface to be connected to pipings 8, 9 of an exhaust passage exterior.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249738-A (JP)
Title: Plasma discharge treatment apparatus, and thin film deposition method
Inventor: SUZUKI MASANOBU
IPC: C23C16/54
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma discharge treatment apparatus using roll-shaped rotary electrodes where, in film deposition, the variation of film thickness caused by the rotational accuracy of the roll rotary electrodes is made the minimum.  <P>SOLUTION: When, using a plasma discharge treatment apparatus 1 comprising: a discharge space 100 where voltage is applied to a space between electrodes confronted with rotating roll electrodes 10A 10B, so as to generate plasma discharge; a base material F carried and passed through the discharge space 100; and a treatment gas feeding means 30 feeding a treatment gas G' to the discharge space, the surface of the carried and passed base material is repeatedly subjected to film deposition for at least two or more times (two or more passes), so as to cause lamination into a layer shape, the carrying of the base material is temporarily stopped, and the roll electrodes are rotated by prescribed quantity, so as to shift the relative positions of the base material and the roll electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT