baber/WOPTO huggingface dataset:
Patent JP-2006119612-A (JP)
Title: Infrared ray transmitting filter and manufacturing method thereof
Inventor: YONEYAMA NAOTO
IPC: G03B11/00
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared ray transmitting filter which improves the interception performance for visible light, the transmission performance for infrared ray and the durability of the infrared ray transmitting filter and realizes a low cost thereof.  <P>SOLUTION: In the visible light interception infrared ray transmitting filter, first and second films made of different film forming materials are alternately laminated on a half or both surfaces of a light transmissive substrate, wherein a chemical composition on the interface between the first and second films continuously is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007075975-A (JP)
Title: Polishing film for optical fiber connector end surface, and polishing method using the polishing film
Inventor: MATSUOKA HIROSHI
IPC: B24B19/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing film for an optical connector ferrule eliminating the need of exchanging a polishing film for every polishing process.  <P>SOLUTION: The polishing film for the optical connector ferrule is provided with a plurality of polishing surfaces having abrasive grains of different diameters on a base material film 2. Grooves for discharging waste materials on the polishing surfaces are formed between the plurality of the polishing surfaces.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078654-A (JP)
Title: Nondestructive inspection apparatus using teleguidance type alternate potential
Inventor: SHOJI TETSUO
IPC: G01N27/82
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection sensitivity by concentrating induced current to a measuring region, in a nondestructive inspection apparatus that uses a teleguidance type alternate potential.  <P>SOLUTION: Two coils wound so as to be parallel to the sample surface are installed in a sensor, used for the nondestructive inspection apparatus so as to provide a magnetic flux perpendicular to the surface of the sample (vertical magnetic flux type). In the sensor structure, a terminal for measuring potential difference by the current induced is arranged between two coils arranged in the scanning direction. According to this coil arrangement, the induced current is concentrated to the measuring region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086091-A (JP)
Title: Developing roller, developing device, process cartridge, and image forming apparatus
Inventor: HIZUKA KYOTA
IPC: B24B31/112
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing sleeve capable of suppressing a reduction in the conveying amount of developer due to secular changes and preventing image irregularities, and to provide a developing roller, a developing device, a process cartridge and an image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with the process cartridge. The process cartridge is provided with the developing roller. The developing roller is provided with a magnet roller and a developing sleeve 132. The magnet roller is fixed. A large number of elliptic depressions 139 are provided at random on the outer surface of the developing sleeve. The number of depressions 139 whose longitudinal direction is along the axial direction of the developing sleeve 132 is larger than the number of depressions 139 whose longitudinal direction is along the circumferential direction of the developing sleeve 132.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084591-A (JP)
Title: Rubber composition and rubber crosslinked product
Inventor: SAKAKIDA HIROSHI
IPC: C08K5/13
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition exhibiting excellent stability with time that gives a rubber crosslinked product exhibiting excellent heat-aging resistance.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. of a rubbery polymer and, incorporated therewith, (a) 0.01-5 pts.wt. of a sulfur atom-containing organic compound and (b) 0.01-10 pts.wt. of a compound having a specific chemical structure. Preferably, the rubber composition further comprises (c) 0.01-5 pts.wt. of a phenolic compound bearing an alkoxycarbonyl group. The rubber composition usually contains a crosslinking agent for forming the rubber crosslinked product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295876-A (JP)
Title: Antenna assembly and wireless communication device using it
Inventor: IGUCHI AKIHIKO
IPC: H01Q5/10
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly with high property calibration flexibility corresponding to a plurality of frequency bands, which can be built-in into a cabinet and is related with the antenna assembly used for a wireless communication device such as a cellular phone.  <P>SOLUTION: The wireless commuinication device is operated at a second frequency higher than a first frequency with a first plate type inverse F antenna which operates at the first frequency. A first short-circuiting lead line 28 and a second short-circuiting lead line 31 are connected to a grounding terminal 26 prepared on a substrate, in a second plate type inverse F antenna arranged in a state of isolating from the first plate type inverse F antenna. The antenna assembly including an antenna element 1 connecting a first power supply lead line 29 through a first matching circuit 35 and the first power supply lead line 29 through the second matching circuit 36 to a power supply terminal 25 prepared on the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083188-A (JP)
Title: Nozzle and device for suction of coating solution
Inventor: NISHINO TAKESHI
IPC: B05C11/10
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle and a device for suction of a coating solution allowing easy removal of the choking matter.  <P>SOLUTION: A suction tube 54 is removable from an outer tube 52, thereby easily cleaning deposited matter, i.e. the solidified coating solution deposited on the outer peripheral surfaces of a coating solution suction inlet 38 and the suction tube 54 and deposited matter deposited on the inside of the suction tube 54. When the coating solution suction nozzle 14 is choked, it is unnecessary to remove of the whole of the nozzle 14 from the body 42 of the device 10. Instead, it is sufficient that a fresh or an preliminarily cleaned spare suction tube 54 is attached to the outer tube 52 after removal of the suction tube 54 of the nozzle 14 from the outer tube 52, resulting in a substantial reduction of the time for interruption of the device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006120132-A (JP)
Title: System and method for offline archiving of data
Inventor: BARR ERIC
IPC: G06F12/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform offline backup of data stored at a target system connected to a network in a data archiving system.  <P>SOLUTION: To minimize downtime of the target system, the data is archived at a low level of abstraction, (e.g. at the block level), rather than at a file system level. The offline backup is accomplished by closing open files and application and rebooting the target system with an archiving operating system that manages the data backup process. After the target data are archived, the target system is rebooted with the normal operating system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007091481-A (JP)
Title: Method for production of carbon nanofiber, and production apparatus for carrying out the method
Inventor: KOMUKAI TAKUJI
IPC: C01B31/02
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly form a film of carbon nanofibers on the whole surface of a substrate.  <P>SOLUTION: The method for uniformly forming the carbon nanofiber film comprises preparing a substrate 1 by disposing thereon, a catalyst metal (catalyst particulate) 3a which is a substance for promoting the film formation of the carbon nanofiber 4, arranging the substrate 1 in a heat energy-imparted atmosphere, and bringing a carbon-containing gas into contact with the catalyst metal to form the carbon nanofiber 1. In this case, the above gas is made to forcibly flow approximately parallel to the substrate surface while controlling a gas flow rate within a certain range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094468-A (JP)
Title: Equipment for fire alarm system
Inventor: OKADA AKIO
IPC: G08B17/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for a fire alarm system capable of output without attenuation of sound pressure even if the bore diameter of a loudspeaker is larger than the size of an acoustic part.  <P>SOLUTION: The equipment comprises the acoustic part 7 including a plurality of acoustic holes 8 provided on a door body 3 of a casing 1, and the loudspeaker 10 mounted on the inner surface of the door body 3 and having a bore diameter larger than the size of the acoustic part 7. A cylindrical body 9 having a bore diameter larger than the size of the acoustic part 7 and smaller than the bore diameter of the loudspeaker 10 is provided between the loudspeaker 10 and the acoustic part 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090686-A (JP)
Title: Line head and inkjet printing apparatus
Inventor: KOMATSU KATSUAKI
IPC: B41J2/045
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head which enables high-definition printing, and is compact and high in assembling productivity, and to provide an inkjet printing apparatus.  <P>SOLUTION: The line head has a plurality of head modules staggered. The head module of the line head is a combination of n heads (n is an integer not smaller than 2) with head chips equipped with a common nozzle plate in which two ink droplet ejection substrates with a plurality of pressure generation means arranged are attached to each other. A nozzle pitch of the head module is 1/(2n) of a nozzle pitch of the ink droplet ejection substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091295-A (JP)
Title: Binder and its fixing device for binding and binding band
Inventor: SUGIYAMA HARUHISA
IPC: B65D63/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder which facilitates the insertion of the tip end of a binding band into a fixing device main body and wastes no binding band.  <P>SOLUTION: This binder is provided with a fixing device 11 for binding provided with rachet nails 7, 9 which allow the movement of a binding band 5 in mutually opposite directions but prevent its movement in the return direction on the facing inside face of a tubular fixing device main body 3 and a binding band 5 which forms a loop by being inserted into the inlet of the device 11 in the same direction twice. Catching protrusions 25 are provided on both faces of the band 5 at an appropriate pitch. The working area of the nails 7, 9 are positioned apart on the inlet/outlet side of the main body 3. A bank belt 21 is provided on both sides of the band 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094157-A (JP)
Title: Image forming apparatus
Inventor: WATABE TOSHIHIKO
IPC: G03G15/00
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by making it easy to recognize the positions of opening/closing doors provided for maintenance and so on.  <P>SOLUTION: The external member 10 of the printer 100 has the three opening/closing doors for exposing the inside of the printer. Specifically, the right side face 10E of the external member 10 has a right opening/closing door 13, its left side face 10F has a left opening/closing door 14, and its rear side face 10B has a rear opening/closing door 15. A bright color whose lightness is approximately eight in Munsell value is applied to the surface of the main body of the external member 10, except those opening/closing doors. To the contrary, the identical color whose lightness is five or below in Munsell value is applied to the right opening/closing door 13, left opening/closing door 14 and rear opening/closing door 15 such that a difference in lightness in Munsell value between these doors and the main body of the external member 10 is three or greater as compared with the main body of the external member 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095574-A (JP)
Title: Substrate for key contact, its manufacturing method, and switch for key contact
Inventor: HIRAKATA NOBUYUKI
IPC: H01H11/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an electrical contact failure between a movable contact and a center contact without preventing a switch used for a radio mobile terminal for example from being made compact and thin.  <P>SOLUTION: This substrate for a key contact has a center contact pattern 11 and a periphery contact pattern 12 electrically insulated each other, and extraction wire patterns 13, 14 electrically insulated each other, formed within the same plane, and extracted from the center contact pattern 11 and the periphery contact pattern 12. The periphery contact pattern 12 is connected to the peripheral part of a dome contact to act as an electric contact, and the center contact pattern 11 is brought into contact with the center part of the dome contact to act as an electric contact. A level difference between the position supporting the dome contact in the extraction wire pattern 14 of the center contact pattern 11 and the position where the periphery contact pattern supports the dome contact is adjusted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096151-A (JP)
Title: Semiconductor storage and manufacturing method thereof
Inventor: TANAKA MASAYUKI
IPC: H01L29/792
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage using a high-dielectric-constant insulating film in a structure suitable for fining, and to provide a method of manufacturing the non-volatile semiconductor storage.  <P>SOLUTION: The semiconductor storage comprises: a semiconductor substrate; a plurality of first conductive material layers formed on the semiconductor substrate via a first insulating film; an element separation formed among the plurality of first conductive material layers; a silicon oxide film formed on the first conductive material layer; the high-dielectric-constant insulating film that is formed on the silicon oxide film and the element separation, and diffuses silicon and oxygen onto a surface in contact with at least the silicon oxide film; and a second conductive material film formed at the upper portion of the high-dielectric-constant insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091967-A (JP)
Title: Powder molding material
Inventor: KANEKO YUICHIRO
IPC: B29L31/58
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder molding material containing a vinyl chloride resin and a plasticizer and capable of producing a molded article having excellent designing flexibility and high hardness, resistant to surface damage and free from color unevenness.  <P>SOLUTION: The material for powder molding comprises a vinyl chloride resin and a plasticizer and has an out-gas content of ≤30 wt.ppm derived from the plasticizer. The powder molding material preferably contains 20-200 pts.wt. of the plasticizer based on 100 pts.wt. of the vinyl chloride resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097641-A (JP)
Title: Electrode structure for iontophoresis used to administer drug enclosed in liposome and iontophoresis device making use of the same
Inventor: AKIYAMA HIDEO
IPC: A61N1/04
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure for iontophoresis which enables iontophoresis administration of drugs even those administered without ionization or those insoluble or hardly soluble in water and confers disirable functions in drug delivery to such drugs or drugs administered after ionization.  <P>SOLUTION: The electrode structure for iontophoresis holds a drug enclosed in ionic liposomes. The electrode structure at least comprises an electrode connected to a power source having the same polarity as the ionic liposomes held within the electrode structure, an electrolyte holding section arranged adjacent to the electrode for impregnating and holding an electrolyte, an ion exchange membrane arranged adjacent to the electrolyte holding section for selecting ions having a polarity opposite to the ionic liposomes, a drug solution holding section arranged adjacent to the ion exchange membrane for impregnating and holding the ionic liposomes, and an ion exchange membrane for selecting ions having the same polarity as the ionic liposomes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099543-A (JP)
Title: Method for recovering aluminum hydroxide from aluminum-containing waste solution
Inventor: SUZUKI YUKIHIRO
IPC: C01F7/34
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain aluminum hydroxide sludge having a low water content and also having a high aluminum grade.  <P>SOLUTION: An aluminum-containing sulfuric acid-based waste solution generated in a surface treatment stage for an aluminum material composed of aluminum or an aluminum alloy is separated into a sulfuric acid solution as recovery acid and a sulfuric acid-containing aluminum sulfate solution as the residue. The residue is added to a neutralization tank filled with a sodium hydroxide solution, so as to be neutralized to pH=12, and thereafter, the neutralized solution is heated at 55 to 75°C. Subsequently, the residue is poured therein while being quantitatively disperses in such a manner that neutralization time till pH=12 to 6 is taken for ≥15 min, so as to obtain slurry as a neutralized product. The slurry is carried from the neutralization tank, and is dewatered, so as to obtain aluminum hydroxide sludge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101041-A (JP)
Title: Water heat exchanger
Inventor: SASAKI NAOE
IPC: F28D7/08
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact easy-to-manufacture carbon dioxide refrigerant-water heat exchanger with a comparatively simple structure improving heat exchange performance by increasing a heat transfer surface area without elongating a tube length.  <P>SOLUTION: A cylindrical part 13 is provided by using four inner tubes 12a, 12b, 12c, 12d provided with hairpin shaped parts 32a-32d by bending middle portions in a length direction 180 degrees, and by arranging the inner tubes 12a-12d such that straight parts are in close contact with each other on the same circumference. In a cylindrical inner tube group 11, gaps 20 are formed between adjacent hairpin shaped parts 32a-32d by arranging the hairpin shaped parts 32a-32d such that they are respectively deviated in axial directions, and the cylindrical inner tube group 11 is housed in an outer tube 14 with a large diameter and one end 16 sealed, to compose the water heat exchanger 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100367-A (JP)
Title: Panel fence
Inventor: YAMAOKA AKIRA
IPC: E04G21/32
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel fence which is easy to transport and erect, prevents support poles from being viewed from outside by eliminating a gap between panels, and exhibits a good appearance with high design property by forming each panel frame of three surfaces.  <P>SOLUTION: According to the structure of the panel fence, one of side plates exhibiting a U-shaped cross section is arranged so as to face its opening surface downward, as a top plate, two of the side plates are arranged so as to face their opening surfaces upward and downward, as crosspieces, and the other one of the side plates is arranged so as to face its opening surface upward, as a bottom plate, to thereby form a groove in which the panel is slid. Then a pair of support pipes are attached to external portions on both ends of the side plates, and a plurality of panel stopper pieces are attached to one of longitudinal sides, followed by arranging support shafts connection hooks on a rear surface of a frame main body, to thereby removably mount the panel in the slide groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100909-A (JP)
Title: Roller bearing
Inventor: SHIROSAKI YOSHIHIKO
IPC: F16C33/372
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing with a separator cage whose seizure or abnormal wear is prevented even when lubrication is scarce by surely feeding lubricating oil thereinto.  <P>SOLUTION: A first oil feed groove 31 is provided through a body 10 of the separator cage 4 in the radial direction or along the face of the body 10 for feeding lubricating oil. A second oil feed groove 32 is provided in the outer diameter side of an outer ring side rib portion 11 of the separator cage 4. A third oil feed groove 33 and a fourth oil feed groove 34 are provided in a range from the second oil feed groove 32 to the body 10 in sequence. A fifth oil feed groove 35 is provided in an inner ring side rib portion 12 of the separator cage 4. Similarly, sixth to ninth oil feed grooves 36-39 are provided in the other side of a roller 3 for feeding the lubricating oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103286-A (JP)
Title: Sealed battery and its manufacturing method
Inventor: BESSHO KUNIHIKO
IPC: H01M2/04
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of enhancing quality of laser welding at the time of sealing an liquid injection hole equipped in a sealing plate, when manufacturing a sealed type battery.  <P>SOLUTION: In this sealed battery in which the opening part of a battery case is sealed by the sealing plate equipped with the liquid injection hole for injecting a nonaqueous electrolyte, and the injection hole is sealed by a sealing plug member, after a sealing member 3a composing the sealing plug member 3 is forced in the liquid injection hole by pressing down a rectangular plate-shaped support 3b having a circular arc part on at least one side, the laser beam of laser welding draws a circular arc-shaped track to weld the circular arc part on at least one side of the plate-shaped support 3b while pressing down the plate-shaped support 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106171-A (JP)
Title: Brake control device
Inventor: TAKASHIMA HIROKAZU
IPC: H02P5/00
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibrations due to backlash in a gear interposed between an in-wheel motor and a wheel.  <P>SOLUTION: A vehicle comprises a plurality of wheels including wheels making a pair in a fore-and-aft direction or in a lateral direction; an in-wheel motor device provided to each wheel and capable of outputting drive torque and brake torque; and a gear means provided on each wheel, and including a first gear transmitting the outputted drive torque to the corresponding wheel and a second gear meshing with the first gear. A brake driving force control device comprises a computing means computing the drive torque or a brake torque value which satisfies a condition that the first gear is continuously urged on a first rotating direction side decided about each wheel to the second gear, corresponds to an operation state or a behavior state of a vehicle, and should be ouputtted from an in-wheel motor device, for every wheel; and a controlling means controlling the in-wheel motor device to output the computed value.  <P>COPYRIGHT: (C)2007,JPO&INPIT