baber/WOPTO huggingface dataset:
Patent JP-2008296076-A (JP)
Title: Catalyst for reforming dimethyl ether, method for manufacturing the catalyst and method for producing hydrogen-containing gas
Inventor: NAKAMURA KENJI
IPC: C01B3/40
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for reforming dimethyl ether having high activity and durability even in a comparatively high temperature range in a reforming reaction of dimethyl ether and to provide a method for manufacturing the catalyst for reforming dimethyl ether and a method for producing a hydrogen-containing gas, by which the hydrogen-containing gas can be produced even in the comparatively high temperature range.  <P>SOLUTION: The catalyst for reforming dimethyl ether is obtained by blending metal oxide particles, each of which contains copper and zinc as principal metal components and which are prepared by screening to have ≤0.5 mm particle size, with activated alumina particles which are prepared by screening to have 0.5-2 mm particle size. The method for manufacturing the catalyst for reforming dimethyl ether comprises the steps of: preparing the metal oxide particles, each of which contains copper and zinc as principal metal components and which have ≤0.5 mm particle size, by screening; preparing the activated alumina particles having 0.5-2 mm particle size by screening; and blending the prepared metal oxide particles with the prepared activated alumina particles. The method for producing the hydrogen-containing gas comprises a step of reacting dimethyl ether with steam in the presence of the catalyst for reforming dimethyl ether.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296083-A (JP)
Title: Water purifier
Inventor: ISHIKAWA TAKESHI
IPC: C02F1/44
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier equipped with a display apparatus in which various light emitting elements can be used.  <P>SOLUTION: The water purifier 1 is provided with: an original water inflow port 6 through which original water is received; a cartridge 4 for filtering the received original water; a discharge port 18 through which the filtered purified water is discharged; and the display apparatus 10 for displaying the operated state of the water purifier. The display apparatus is provided with; a light source; display parts 24, 26 for displaying the operated state of the water purifier by utilizing the light from the light source; a power unit; and a controller. The power unit has a plurality of power sources B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299618-A (JP)
Title: Device, method and program for enhancing image quality
Inventor: ONO TOSHIYUKI
IPC: H04N1/387
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image of high quality at high speed by mainly including a means for generating a representative high-quality image characteristic quantity and a means for selecting a selective characteristic quantity.  <P>SOLUTION: The device comprises means 104 for storing, for each image block, first high-quality characteristic amount and first low-quality characteristic amount in association with first area information; means 103 for generating representative low-quality image characteristic amount from the first low-quality characteristic amount for each first area information, and generating representative high-quality image characteristic amount for each representative low-quality image characteristic amount; means 104 for storing the representative low-quality image characteristic amount and the representative high quality image characteristic amount in association with the first area information; means 106 for separating an input image into a plurality of second areas according to the similarity of image pattern; means 107 for selecting, for each input image block, at least one first selective characteristic amount from the representative low-quality image characteristic amount corresponding to the first area information corresponding to second area information; a means 107 for selecting at least representative high-quality image characteristic amount corresponding to the first selective characteristic amount as second selective characteristic amount; and means 107 for forming a high-quality image using the second selective characteristic amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299723-A (JP)
Title: Program verification method and device
Inventor: ADACHI MASAHIKO
IPC: G06F21/10
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a memory requirement necessary for analyzing a verification object source code for achieving analysis inexpensively and improving analysis precision in analysis on a verification object source code including an insufficient portion of the source code.  <P>SOLUTION: A modeling program 302 generates a model describing details of previously designated features. A data flow analysis program 304 analyzes data flow based on a modeled verification object code 107. A vulnerability detection program 306 refers a data path output as a result of the data flow analysis to a vulnerability database 106 to detect a vulnerable path among the analyzed data paths. In this process, data flow of the verification object source code is noticed, and by simplifying the noticed data flow before performing the above treatment, the verification object source code 107 is shortened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299244-A (JP)
Title: Long wavelength band cut multilayer film, infrared cut multilayer film, optical element and optical filter having them, and medical endoscope using them
Inventor: FUJII HIDEO
IPC: B32B15/01
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared cut filter and a medical endoscope using the infrared cut filter having a transmission band with wavelength 270-600 nm and a non-transmission band with wavelength 700-2,500 nm.  <P>SOLUTION: A long wavelength band cut multilayer film formed on a substrate is characterized by having a transmission band in a continuous wavelength range of λ/2-λ/7 to non-transmission band center wavelength λ on the longest wavelength side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298737-A (JP)
Title: Foreign-matter detection apparatus
Inventor: NAGANUMA TATSUO
IPC: G01N21/85
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign-matter detection apparatus capable of effectively selecting and discriminating foreign matter from a fluid containing pulp or a granular substance, the foreign matter being a target of detection, and eliminating the foreign matter.  <P>SOLUTION: The foreign-matter detection apparatus 10 detects a foreign matter in a detection channel 15 of a channel plate 16 by causing a CCD line sensor 40 to scan the detection channel 15. That is, the foreign-matter detection apparatus 10 includes the CCD line sensor 40 that senses the luminosity of a fluid in the detection channel 15 by scanning the detection channel 15 in a direction orthogonal to the detection channel 15 and a signal processing section 31 that detects the foreign matter by processing image signals from the CCD line sensor 40. Among these, the signal processing section 31 sorts out image signals from the CCD line sensor 40 for every unit mask predetermined according to the size of the foreign matter and determines the presence of foreign matters in accordance with a relationship between the average of image signals sorted out for every unit mask and a predetermined threshold (slice level).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301722-A (JP)
Title: Packaged frozen noodles easy to swallow, and method for producing the same
Inventor: MURAKAMI KIMIO
IPC: A23L7/109
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide packaged frozen noodles which does not have boiling melting on the surface of the noodles, is free of losing value as noodles, has a sufficiently soft central part, enabling even a person hard of swallowing to swallow easily, and preventing nutrient ingredients added to the noodles from melting in boiling water and flowing out.  <P>SOLUTION: The packaged frozen noodles easy to swallow are such that boiled noodles which are prepared in a yield of 240-330% and an aqueous solution which contains water or nutrient ingredient are in frozen condition, and held and sealed in a thermal resistant packaging container. The noodles are heat-thawed, together with the packaging container, to bring the yield to 430-500%, when ingesting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303092-A (JP)
Title: Lens forming device
Inventor: KOYO TAKAAKI
IPC: G02B3/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens forming device where, even in a thin lens in which the central thickness is reduced to its profile such as a meniscus lens, forming can be performed at high precision without generating cracks.  <P>SOLUTION: The lens forming device comprises: a moving means 11 ; and a movement quantity measurement means 12 measuring a movement quantity by the moving means; a pair of bases 13, 14 provided so as to be confronted; a pair of dies 15, 16 mounted on the confronted face of the bases and forming a glass material 17; a heating means 18 for heating at least the pair of dies; and a controller 20 connected to the moving means 11, the movement quantity measurement means 12 and the heating means 18 and controlling the movement quantity or temperature of the dies 15, 16. Either of the pair of dies is provided with a temperature measurement means 19 connected with the controller 20, and the other is provided with a strain measurement means 21, and, in such a manner that a stress value calculated by outputting the measured result by the strain measurement means to the controller does not exceed a fixed value, while controlling the movement quantity and temperature of the moving means 11 or the heating means 18, forming is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305662-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAKAMI TAKASHI
IPC: H01M10/052
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having further superior cycle characteristics in respective charge voltages in the nonaqueous electrolyte secondary battery in which the charge voltage is set 4.25 V or more.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is equipped with a positive electrode, a negative electrode, a nonaqueous electrolyte, and a separator. An open circuit voltage in a completely charged state per a pair of the positive electrode and the negative electrode is 4.25 to 6.00 V. This has a porous insulating layer containing an insulating metal oxide at least at one position between the positive electrode and the negative electrode, and the separator contains polyethylene and other materials, and has a trilaminar-structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304731-A (JP)
Title: Ferrule for optical communication and optical connector
Inventor: IWANO SHINICHI
IPC: G02B6/36
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrule having a guide face between a counter face at an optical connection end where an optical fiber retention hole is opened, and a ferrule side face, so as to facilitate insertion of the ferrule into a sleeve, wherein an edge portion with an acute angle that acts as a resistance on inserting the ferrule into the sleeve cannot be formed between the counter face and the guide face.  <P>SOLUTION: The ferrule for optical communication is a cylindrical ferrule for optical communication, which has an optical fiber retention hole penetrating from the optical fiber insertion end to an optical connection end and which has a counter face at the optical connection end, where the optical fiber retention hole is opened, and a guide face continuing from the counter face. The counter face is formed into a curved face having a first radius of curvature, while the guide face that is continuous with the curved counter face has a curved face with a second radius of curvature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303806-A (JP)
Title: Gas fuel regulator
Inventor: SUENAGA NAOYA
IPC: F02M21/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of noise caused by operation of a valve lever without causing a cost increase and reduction in pressure adjusting performance, in a gas fuel regulator for sending out gas fuel to an injector of a gas engine by reducing and adjusting pressure to predetermined pressure.  <P>SOLUTION: This gas fuel regulator openably-closably supports a pressure adjusting valve 8 arranged in an inlet of a pressure adjusting chamber 4 by a shaft bar 85 being a fulcrum of the valve lever 80 fixed to the pressure adjusting valve 8 and a support member 83 having a shaft hole 83b for inserting and holding this shaft bar 85, and regulates the idle movement in the shaft hole 83b of the shaft bar 85 by arranging a shaft fixing structure for reducing a clearance by a clearance formed between the shaft bar 85 in the shaft hole 83b and itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268831-A (JP)
Title: Electro-optical device and method for manufacturing the same
Inventor: ODA NOBUHIKO
IPC: G02F1/1343
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of interfacial resistance on the terminal portion of an electro-optical device.  <P>SOLUTION: On the pixel portion 14 of a lower substrate of a liquid crystal display device which is an electro-optical device, conductive lamination films of a connection wire 24 for the pixel, a molybdenum film 96 for the pixel and a transparent conductive film 28 for the pixel are formed, and on the terminal portion 20, conductive lamination films of a connection wire 124 for the terminal and a transparent conductive film 28 for the terminal are formed. A molybdenum film 197 for the terminal has the same aperture as that of a protection insulating film 62. The connection wire 24 for the pixel and the connection wire 124 for the terminal are formed in the same process and each of which has an uppermost layer containing titanium. The molybdenum film 96 for the pixel and the molybdenum film 196 for the terminal are formed in the same process and the transparent conductive film 28 for the pixel and the transparent conductive film 128 for the terminal are formed in the same process. Instead of the molybdenum film, another conductive material which can be wet-etched can be also used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303338-A (JP)
Title: Dielectric substrate
Inventor: YASUKAWA YOSHIKAZU
IPC: C08J9/26
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric substrate which can be suitably used particularly for high frequency circuits by a technique capable of obtaining a PTFE porous material having a fine texture and good dimensional accuracy and easily controlling the porosity of the PTFE material.  <P>SOLUTION: The dielectric substrate uses a nonstretched PTFE porous material having a porosity of not less than 5% and only an endothermic peak in a fired state (perfect firing) in the crystal fusion curve by the differential scanning calorimetry (DSC) or the endothermic peak in a fired state (perfect firing) to the extent of not becoming clear. The dielectric substrate has a shape of pores oriented in a specific direction. The dielectric substrate uses a PTFE porous material obtained by mixing a PTFE powder with a pore-forming agent containing a dicarboxylic acid powder and an organic solvent to form a PTFE mixture, molding the PTFE mixture into a predetermined shape, and removing the pore-forming agent to provide pores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300656-A (JP)
Title: Internet television program guide system
Inventor: BOYER FRANKLIN E
IPC: H04H20/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail reminder system for providing an e-mail reminder message of a television event to a user.  <P>SOLUTION: An Internet television program guide system is provided that allows a user at a multimedia system to access information related to television programs over an Internet communications link. The user can view television program guide listings and related video stills and video clips. The user can perform database searches on the program guide listings. If desired, the user can select an option that directs the multimedia system to tune directly to a television channel for a selected program or to a related television program guide or movie guide service on a television channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306107-A (JP)
Title: Substrate for power module and power module
Inventor: NAGATOMO YOSHIYUKI
IPC: H01L23/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for power module and power module capable of improving a bonding reliability during use of thermal cycles of a metallic plate and a ceramic substrate.  <P>SOLUTION: The substrate in which the metallic plate consisting of pure Al A is joined on a surface of a ceramic substrate is a substrate for power module. The substrate is characterized that a plurality of Si precipitation particles 20 are precipitated in a vicinity of a bonding interface between the metallic plate and the ceramic substrate, the grain size of Si precipitation particles 20 is 3 nm-170 nm, the distance between Si precipitation particles 20 adjacent and present closest to each other is 100 nm-900 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304857-A (JP)
Title: Zoom lens system and camera system
Inventor: MIYATAKE YOSHITO
IPC: G02B15/24
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens system which has a maximum half angle of around 3.3° at its telephoto end, makes high-speed automatic focusing possible, has an image blurring-correcting function, has excellent imaging characteristics and is compact in size; and to provide a camera using the zoom lens system.  <P>SOLUTION: The zoom lens system has, sequentially from an object side, the first lens group having positive power, the second lens group having negative power, the third lens group having positive power, the fourth lens group having negative power, the fifth lens group having positive power and the sixth lens group having negative power. The fifth lens group has, sequentially from the object side, the fifth-a lens group and the fifth-b lens group arranged through the fifth-a lens group and an air interval which does not change at the time of zooming. The zoom lens system changes, at the time of zooming, an interval between the first and second lens groups and an interval between the third and fourth lens groups so that the air intervals between the first and second lens groups and the air interval between the third and fourth lens groups may be longer at the telephoto end than at the wide-angle end. The zoom lens system moves, at the time of focusing, the sixth lens group along the optical axis, and also parallely moves the fifth-b lens group in the direction perpendicular to the optical axis when the image blurring caused by the oscillation of the whole system is corrected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331098-A (JP)
Title: Package of mems device and method for manufacturing the same
Inventor: KIM DONG-JOON
IPC: H01L23/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package of a MEMS device and a method for manufacturing the same applying a wafer level package to be applied to a batch process of a semiconductor production plant.  <P>SOLUTION: The package of the MEMS device is provided with: a cap wafer; a plurality of bonding bumps formed on the cap wafer; a plurality of alignment pads aligned and formed outside the plurality of the bonding bumps, and a wafer for the MEMS device bonded on the cap wafer so that in the plurality of the alignment pads can be exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309052-A (JP)
Title: Control device for internal combustion engine
Inventor: YAMASHITA AKIRA
IPC: F02D21/08
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of accurately judging a drop in the compressor efficiency of a turbocharger.  <P>SOLUTION: The control device for the internal combustion engine controls the internal combustion engine including the turbocharger and an exhaust gas recirculation device. To be concrete, a NOx value acquisition means acquires NOx value in exhaust gas, and a temperature acquisition means acquires first and second temperature at an upstream side and a downstream side of a compressor. A compressor abnormality judging means judges that the compressor is abnormal when detected NOx value is greater than NOx value estimated from an operation state of the internal combustion engine, a value provided by subtracting the first temperature from the second temperature is greater then a predetermined value, and no abnormality exists in EGR control. Consequently, abnormality of the compressor can be accurately detected and breakage of the turbocharger can be effectively avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312402-A (JP)
Title: Axial air-gap type motor
Inventor: YAMADA MASAKI
IPC: H02K16/02
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial air-gap type motor which suppresses vibration of rotors and outputs rotational driving force of the rotors with a main shaft.  <P>SOLUTION: The first rotor 31 is coaxially fixed to an output shaft, while the other second rotor 32 is not connected to the output shaft 4, and is fixed to the first rotor 31 through an outer peripheral face of a stator 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310258-A (JP)
Title: Optical unit and hologram system
Inventor: FUKUMOTO ATSUSHI
IPC: G11B7/0065
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deflection of diffraction angle of a diffraction type space optical modulator, which occurs depending upon the wavelength of incident laser light.  <P>SOLUTION: The laser light is guided to the diffraction type space optical modulator through a prism disposed in the preceding stage of the optical modulator. In this case, the prism that has glass dispersion characteristics such that the change in the emission angle of the refracted transmission light due to the change in the wavelength of the laser light becomes equivalent to the angular change of the light which is made incident on the space optical modulator for canceling the change in the emission angle of the diffracted light of the space optical modulator produced due to the same change in the wavelength, is selected. In this configuration, the angular change produced in the emitted light from the space optical modulator is canceled by the angular change produced in the emitted light from the prism. As a result, the angle of the emitted light (diffracted light) from the space optical modulator is not changed even when the wavelength of the laser light is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005431-A (JP)
Title: Turning drive device
Inventor: FUJITA DAISUKE
IPC: B25J17/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turning drive device which can prevent abrasion of a flat cable by interference with a motor.  <P>SOLUTION: A member 11 for positioning the spring processing portion 5a of a flat cable 5 at the center of rotation of a direct drive motor 3 is provided on a motor base 4 to which the stator portion 3a of the direct drive motor 3 is secured, and on a fixing bracket 8 secured to the rotor portion 3b of the direct drive motor 3 in order to prevent the spring processing portion 5a of the flat cable 5 from touching the stator portion 3a of the direct drive motor 3 during rotation of the direct drive motor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT