baber/WOPTO huggingface dataset:
Patent JP-2009015108-A (JP)
Title: Optical system and optical equipment having the same
Inventor: OGAWA HIDEKI
IPC: G02B13/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical system capable of satisfactorily correcting the aberration including chromatic aberration, easily manufactured and excellent in environmental resistance, and to provide optical equipment having the same.  <P>SOLUTION: The optical system having at least either a movable lens group moving in an optical axis direction or a fixed lens group immovable in the optical axis direction includes a plurality of dioptric elements which are formed of resin and whose signs of focal length are equal to each other at least in one lens group. The refractive power ϕi for a d-line of the i-th dioptric element counted from an object side, the refractive power ϕG of a negative lens in the lens group in which the plurality of dioptric elements are included and average refractive power ϕa for the d-line of the plurality of dioptric elements are appropriately set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021401-A (JP)
Title: Printed wiring board and inspecting method for printed wiring board
Inventor: ORITA SHOEI
IPC: H05K3/46
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and an inspecting method for printed wiring board such that matching precision of all layers including an internal-layer conductive pattern can be confirmed through single-time inspection after multilayering, and a deviation amount of an arbitrary layer can be digitized at the same time.  <P>SOLUTION: Provided is an inspection coupon comprising a conductor and lands formed on both upper and lower sides of the conductor at nearly the same horizontal positions. With this configuration, the matching precision of the conductor and upper and lower lands can be measured through X-ray inspection. Further, the X-ray inspection is carried out for the inspection coupon comprising the dedicated conductor and lands, so the shape and size of the lands can be freely designed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027909-A (JP)
Title: Wires made of doped magnesium diboride powders and methods for making the same
Inventor: VENKAT SUBRAMANIAM VENKATARAMA
IPC: H01B13/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide wires made of doped magnesium diboride powders.  <P>SOLUTION: A wire (98) having a metal matrix (102) is provided. The wire (98) further includes a plurality of filaments (100) disposed in the metal matrix (102), where at least one of the plurality of filaments (100) includes doped magnesium diboride powder. The doped magnesium diboride powder includes a first phase having a plurality of magnesium diboride particles having a chemical formula MgB<SB>2-x</SB>S<SB>x</SB>, where x represents an atomic percentage, and wherein S represents carbon, boron, nitrogen, oxygen, or combinations thereof. The powder further includes a second phase surrounding each of the plurality of magnesium diboride particles, where the second phase includes a carbide, a nitride, an oxide, a boride, an oxy-nitride, an oxy-boride, an oxy-carbide, or combinations thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009022334-A (JP)
Title: Cleaner hose
Inventor: SAKAGUCHI MASAHIDE
IPC: A47L9/24
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner hose in which a covering material for a reinforcing line consisting of a hard or semi-hard vinyl chloride resin of a low polymerization degree can firmly and stably be attached to the inner peripheral surface of a hose wall consisting of a flexible vinyl chloride resin of a high polymerization degree.  <P>SOLUTION: In this cleaner hose H, recessed grooves 27... on the inner peripheral surface of the hose wall 20 are integrally provided with bonding layers 30... being made of a vinyl chloride resin of which the average polymerization degree is lower than that of the flexible vinyl chloride resin of the hose wall 20 by heat-welding. Then, the covering materials 41... of the reinforcing lines 21... is bonded to the bonding layer 30... through an adhesive 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022452-A (JP)
Title: X-ray ct system and scanning control method
Inventor: KUDO MASAYUKI
IPC: A61B6/03
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT system for performing a contrast radiography by a helical shuttle scanning smaller in the amount of exposure, and to provide a scanning control method.  <P>SOLUTION: An X-ray CT system for performing the contrast radiography by repetitive reciprocal helical scanning of the same part of a subject repeats the reciprocal helical scanning (solid line arrow) including helical scanning by an X-ray of a second X-ray amount higher than that of a first X-ray in repetition of the reciprocal helical scanning (dotted line arrow) by the X-ray of a first amount of the X-ray. A start timing of the helical scanning by the X-ray of the second amount of the X-ray is determined on the basis of a change in CT value in an area of interest of an image radiographed by the helical scanning by the X-ray of the first amount of the X-ray.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022615-A (JP)
Title: Cup-formed container
Inventor: KATSUTA TAKEO
IPC: A47G19/22
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic cup-formed container in which beer or sparkling liquor, etc., finely and creamily froths when poured in a cup and an original taste of a beverage can be enjoyed for a long time.  <P>SOLUTION: The ceramic cup-formed container promotes the generation of froth by allowing the outer side surface of an inner container having transparency and formed of granular and coarse clay to be tightly stuck and bonded to the inner side surface of an outer container having no transparency, and then, prevents the permeation of the beverage such as beer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280498-A (JP)
Title: Polyester resin composition and light reflector
Inventor: WATARI TATSUYA
IPC: C08K3/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition for light reflector base that generates little gas even when molded into a light reflector base or used as a light reflector, and is excellent in adhesion to a metallic thin layer deposited on a surface of the light reflector base, and also maintains a highly bright feeling even when exposed to a high-temperature atmosphere.  <P>SOLUTION: The polyester resin composition for a light reflector base has a surface coated with a light reflection layer, and comprises a 100 pts.wt. polyester resin (A) and a 0.05-2 pts.wt. modified polyolefin resin (B) having a weight-average molecular weight of at least 2,000 and an acid value of >1 mg KOH/g and <10 mg KOH/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029200-A (JP)
Title: Pneumatic tire
Inventor: YAMAMURA EIJI
IPC: B60C11/04
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing improvement of tearing resistance of the tire, while maintaining uneven wear resistance of the tire.  <P>SOLUTION: This pneumatic tire 1 has: a plurality of land parts 33 constituted of rib rows or block rows; and a plurality of sipes 41 and 42 arrayed along edge parts of the land parts 33. Edge parts of at least one sipe 41 of the pair of adjacent sipes 41 and 42 have wavy shapes or zigzag shapes in a cross sectional view of the land parts 33 by the sipe 41. As a result, the positional relation of the edge parts of the one sipe 41 appearing on tread surfaces of the land parts 33 and edge parts of the other sipe 42, is changed in advanced wear of the land parts 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031502-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: MIURA DAISUKE
IPC: G03G5/05
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that hardly produces sliding friction memory, a process cartridge and electrophotographic device using it.  <P>SOLUTION: This electrophotographic photoreceptor has a photosensitive layer on the base, a recessed section on the surface layer, and a ratio (Rdv/Rpc) of 1.0 or less when representing the short axis diameter of the recessed section by Rpc and the depth showing the distance between the deepest section and the aperture surface of the recessed section by Rdv, and contains a compound containing repeating units having groups shown in expression (1) in the surface layer, where Rf<SP>11</SP>is a single bond of a fluoroalkyl group and a fluoro alkylene group, R<SP>11</SP>a single bond of an alkylene group and an arylene group. This process cartridge and the electrophotographic device use this photoreceptor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031627-A (JP)
Title: Manufacturing method of polarizer, polarizer, polarizing plate, optical film, image display device, and atomizer
Inventor: HIRATA SATOSHI
IPC: G02F1/1335
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polarizer in which processing liquid can be uniformly applied by atomization.  <P>SOLUTION: The manufacturing method of the polarizer including a dyeing process for dyeing a hydrophilic polymer film 1 with a dichroic substance and a drawing process for drawing the hydrophilic polymer film 1, is characterized in that the stretching process is carried out in at least one of the dyeing process and a process different from the dyeing process; at least one of the dyeing process, drawing step, and different process is carried out in a state wherein processing liquid 11a of each process is brought into contact with the hydrophilic polymer film 1 by being atomized in vapor phase by an atomizing means 3; and the atomization is carried out by reciprocally moving the atomizing means 3 by a conveying means 2 in parallel to a surface direction of the film 1 and at right angles of a conveyance direction of the film 1 in a state wherein the hydrophilic polymer film 1 is conveyed by the conveying means along the length.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038451-A (JP)
Title: Moving video editing and reproducing system and apparatus
Inventor: KIKUKAWA SHINGO
IPC: H04N5/91
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving video editing and reproducing system which utilizes the positional information of an object image for editing or reproducing the recorded moving image data.  <P>SOLUTION: The moving video editing and reproducing system comprises a section for acquiring the identification information of a moving object, a section for recording the photography information of the moving object in association with the photography moving image data of the moving object, and a section for operating the position of the object image for the reproduction screen of the photography moving image data from the identification information and the photography information. The moving video editing and reproducing system comprises a section for acquiring the identification information of a moving object from an external object portable device, a section for acquiring the photography information recorded in association with the photography moving image data of the moving object from an external moving video photography device, and a section for operating the position of the object image for the reproduction screen of the photography moving image data from the identification information and the photography information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035366-A (JP)
Title: Double feed detection device
Inventor: HOTTA SEIJI
IPC: B65H7/12
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double feed detection device capable of quickly and accurately detecting double feed, in regard to a double feed detection device for detecting double feed of conveyed paper sheets using an optical sensor.  <P>SOLUTION: When conveyance of paper sheets is started in a paper supply device 10, an optical sensor 22 detects the transmitted light quantity of the paper sheets in order in a plurality of positions by displacing a detected position in a direction opposite to the paper sheet conveying direction. An electric control section 28 performs a first determination for determining whether the average transmitted light quantity L<SB>AVE</SB>is lower than the standard transmitted light quantity L<SB>THR</SB>continuously in five blocks or not, and in the case of YES, determines occurrence of double feed. In the case wherein a determination that the average transmitted light quantity L<SB>AVE</SB>is the standard transmitted light quantity L<SB>THR</SB>or more in at least one block among the five blocks is done in the first determination, the electric control section 28 performs a second determination whether the average transmitted light quantity L<SB>AVE</SB>is lower than the standard transmitted light quantity L<SB>THR</SB>continuously in four blocks, which are smaller in number than the first determination, or not, and in the case of YES, the electric control section 28 determines double feed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004116-A (JP)
Title: Method and device for retrieving character in video
Inventor: NAGASAKA AKIO
IPC: G06F17/30
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for retrieving characters in videos for detecting character strings such as captions and flips, which cannot be easily detected by a conventional technology, and allowing retrieval of the detected character strings in a common framework independently of languages/fonts.  <P>SOLUTION: By inputting videos and detecting a character area from a frame image of the inputted videos based on the feature of a form of the character area, the image features of the character area are extracted. A retrieval target character string inputted by a character input means is rendered as an image, and the image features are extracted from the character string image. The matching degree is found by comparing the obtained character area image features and those of the character image, and the character area including the character string giving the matching degree is outputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036674-A (JP)
Title: Device and method for producing calibrating droplet of particle-size measuring device, and method for calibrating particle-size measuring device
Inventor: KATO EIJU
IPC: G01N1/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of producing calibrating droplets having a desired particle-size which consists of a material that is identical to that of an object to be measured.  <P>SOLUTION: The device comprises a container 2 for storing a sample liquid; pressurization devices 6, 7 for applying a predetermined pressure to the sample liquid in the container 2; a vibrator 4, disposed on a surface of the container 2, for providing vibrations with a predetermined frequency to the sample liquid in the container 2; and an orifice 3, disposed on other surface of the container 2 having at least one discharge hole 10 for discharging the droplets with the determined particle-size, based on the predetermined pressure and vibrations with the predetermined frequency applied to the sample liquid in the container 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173444-A (JP)
Title: Oxygen distribution system
Inventor: CHEKAL MICHAEL P
IPC: A61B5/087
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimizing system for oxygen-rich fluid distribution.  <P>SOLUTION: The oxygen distribution system is provided with a first sieve bed and a second sieve bed, respectively composed to selectively receive a supplied fluid, and separate a substantially oxygen-rich fluid from the supplied fluid. A patient conduit having a patient outlet is alternately and selectively communicated with the first and the second sieve beds to let fluid flow. The system is provided with a breath detection device communicated with the patient conduit to let fluid flow. The breath detection device is composed to compute the breathing rate to respond to inhalation of breathing so as to trigger an output of substantially oxygen-rich fluid in a specified volume alternately from one of the first and the second sieve beds. The system is further provided with a device composed to measure the flow of the output of at a specified interval. The output having target flow rate and the flow rate occurs in a dynamically adjusted oxygen distribution step to a patient, and the step relates to the target flow rate and the flow rate of the output, and/or the breathing rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314930-A (JP)
Title: Filament nonwoven fabric and method for producing the same
Inventor: NAGANO KOKI
IPC: D04H3/14
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous filament nonwoven fabric which has good hand, has a large strength in the mechane direction of the nonwoven fabric, and has excellent easy cleavability, to provide a method for producing the same, to provide a continuous filament nonwoven fabric which uses a plurality of continuous filament bundles, has good hand, has a large strength in the mechane direction of the nonwoven fabric, has excellent easy cleavability, and has large width or large basis weight, and to provide a method for producing the same.  <P>SOLUTION: This continuous filament nonwoven fabric in which intersection point having minimum intersection angles of ≤30 degree occupies at least 50% of the total intersection point of the continuous filaments constituting the nonwoven fabric is obtained by opening crimped fiber bundles composed of at least one kind of continuous filaments selected from polyolefin-based fibers and polyester-based fibers and then forming the nonwoven fabric.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042016-A (JP)
Title: Bearing device with rotational speed detection device
Inventor: MASUDA YOSHIAKI
IPC: G01P3/487
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To support stably a sensor head, and to improve positioning accuracy of the sensor head to a tone ring.  <P>SOLUTION: A sensor mounting part 8 comprises locking pieces 9, 9 positioned on the furthermore center side than an inner diameter size of an externally-fitting part 7B externally-fitted to an outer ring, elongating in the vertical direction, and facing inward in the right and left directions; and a slipping-off preventing piece 10 positioned on the furthermore inside than the locking pieces 9, 9, and provided with an engaging projection part 10A projecting outward. With the sensor head 12 mounted on the sensor mounting part 8, step falling surfaces 13D, 13D in locking grooves 13, 13 formed on the right and left side faces of the sensor head 12 and elongating vertically abut on facing surfaces 9D, 9D of the locking pieces 9, 9, and outward walls 13A, 13A abut on inside surfaces 9A, 9A, and inward walls 13B, 13B abut on outside surfaces 9B, 9B, and a downward stopping wall 13C is stopped by an upper surface 9C, and an engaging recessed part 14 formed on the inside surface of the sensor head 12 is engaged with the engaging projection part 10A of the slipping-off preventing piece 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110747-A (JP)
Title: Seat belt retractor and seat belt apparatus
Inventor: UCHIBORI HAYATO
IPC: B60R22/48
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect a winding state of a webbing and enable cost reduction of a mechanism to achieve the detection in regard to a seat belt retractor.  <P>SOLUTION: The seat belt retractor includes a winding state detection mechanism 17 for detecting the winding state of the webbing on a spool for winding up and delivering the webbing. The winding state detecting mechanism 17 includes a first gear 21 connected to a rotating shaft 24 of the spool; a second gear 22 having a large-diameter gear portion 25 meshing with the first gear 21 and a small-diameter gear portion 26 with teeth of which number is smaller than that of the large-diameter gear portion 25; a ring cam 23 formed to have a ring shape and provided with an internal gear portion 27 formed on the inner periphery and meshing with the small-diameter gear portion 26 of the second gear 22 and with a cam portion 23 formed on the outer peripheral face; and a signal output means 32 receiving a cam action of the ring cam 23 and outputting a signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043577-A (JP)
Title: Color organic el display and electronic apparatus
Inventor: TOMIOKA SHUNJI
IPC: H05B33/12
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when technology to improve luminous intensity to current intensity by introducing a hole blocking layer and making holes stay is applied to a laminated light-emitting element, there is a possibility that luminous intensity from a specific light-emitting layer increases by a carrier block, and balance of emission colors is lost.  <P>SOLUTION: A hole trapping dopant and/or an electron trapping dopant are disposed so as to have a concentration distribution in a direction parallel to an impressed voltage. In this case, a region giving the maximum value of dopant concentration in a carrier adjusting layer 215 functions as an effective blocking layer to make holes h<SP>+</SP>and electrons stay in the carrier adjusting layer 215. Carrier injection efficiency for organic light-emitting layers for holding the carrier adjusting layer 215 therebetween can be controlled by controlling the position of the effective blocking layer, and the color organic EL display having well-balanced emission colors can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044654-A (JP)
Title: Affine transformation device
Inventor: MATSUNO TOMOYOSHI
IPC: H04N1/387
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of performing affine transformation at high speed.  <P>SOLUTION: A generating device 50 includes: a first input unit 61 which acquires an original scanning line data from a first data for outputting a first image; and an interpolation calculation unit 65 which generates pixel data for outputting a plurality of pixels of a second image. The pixel data includes line segment data of scanning lines of the second image. The generating device 50 includes: a first output unit 62 which stores block data containing each line segment data in a memory 59; a second input unit 71 which acquires block data containing line segment data for outputting a third scanning line of the second image from the memory 59; and a second output unit 72 which stores scanning line data for outputting a plurality of pixels included in the third scanning line in the memory 59 as the second data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039845-A (JP)
Title: Sheet punching waste punching device
Inventor: YOSHIDA FUSAO
IPC: B26F1/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet punching waste punching device capable of changing a position of a punching space of a flat surface for the sheet placement of a sheet placing base corresponding to a position of the inside punching waste of a sheet with a punching line, and economical in use.  <P>SOLUTION: This sheet punching waste punching device is provided with the sheet placing base 11 to place the sheet with the punching line on it and a punching means 40. The sheet placing base 11 is provided with a rectangular frame body 12 and a large number of flat plate members 13 for sheet placement mounted in the frame body free to be individually attachable and detachable, it is possible to form a flat surface 15 for sheet placement in the frame body by installing the flat plate members 13 for sheet placement on the frame body 12 so that each of them approaches each other and it is possible to form the punching space 16 between the flat plate members for sheet placement so as to correspond to the punching line of the inside punching waste 4 of the sheet with the punching line to be an object to be processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT