Patents Represented by Attorney Burr & Brown
  • Patent number: 8212869
    Abstract: A substrate inspection method capable of accurately inspecting a substrate is provided. A jig having reference points represented by known coordinates in a three-dimensional world coordinate system is photographed by a camera and coordinates of the reference points in a pixel image coordinate system defined by pixels of an image forming device is determined. The coordinates in the pixel image coordinate system are transformed into those in a camera coordinate system set on the camera, and world-camera coordinate system transformation parameters are calculated. Image data in the pixel image coordinate system obtained by photographing a substrate to be inspected is transformed into image data in a world coordinate system for inspection. The accurate inspection of the substrate to be inspected can be achieved because distortion in the image of the substrate to be inspected in the world coordinate system attributable to the position and attitude of the camera is reduced.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: July 3, 2012
    Assignee: Tokyo Electron Limited
    Inventors: Shuji Iwanaga, Kazuya Hisano
  • Patent number: 8207119
    Abstract: An object is to find the minimum activity expression site of fibronectin, clarify the actions of this minimum unit in relation to opthalmological fields, and provide an opthalmological composition having this minimum unit as an effective component. This invention provides an opthalmological composition, in particular, a corneal disorder treatment agent containing the peptide, PHSRN (SEQ ID NO: 1) (Pro-His-Ser-Arg-Asn (SEQ ID NO: 1)), or Ac-Pro-His-Ser-Arg-Asn-NH2, which is a derivative thereof, or a salt thereof that is allowable as a medical drug as an effective component. The preferred dosage form is an ophthalmic formulation.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: June 26, 2012
    Assignee: Nihon Tenganyaku Kenkyusho Co., Ltd.
    Inventors: Teruo Nishida, Yorihisa Uetake, Hiroaki Iwata
  • Patent number: 8208295
    Abstract: A magnetic element for writing by thermally assisted magnetic field or thermally assisted spin transfer comprises a stack consisting of a free magnetic layer, also called storage layer or switchable magnetization layer, of which the magnetization direction is switchable between two nonwrite stable states, both directed out-of-plane and substantially perpendicular to the plane of said layer, and of which the magnetization is spontaneously reoriented from substantially perpendicular to the plane to substantially in the plane under the effect of the rise in temperature during the writing, at least one reference magnetic layer, called pinned layer, of which the magnetization is oriented substantially perpendicular to the plane of said layer, a nonmagnetic spacer inserted between the two layers and means for making an electric current flow perpendicular to the plane of said layers.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: June 26, 2012
    Assignees: Commissariat a l'Energie Atomique et Aux Energies Alternatives, Centre National de la Recherche Scientifique
    Inventor: Bernard Dieny
  • Patent number: 8206276
    Abstract: A machine tool includes a headstock provided with a main spindle and movable in a direction different from a direction of axis of the main spindle, a tool post mounted on the headstock so as to be movable in the direction of axis of the main spindle, and a tool change unit configured to change a tool attached to the main spindle with another tool after an extremity of the main spindle has been moved to a predetermined tool change position. In this machine tool, when an extremity of the tool post is positioned in the tool change position by the movement of the headstock and also by the movement of the tool post, the tool change unit performs change of a tool attached to the tool post with another tool by the same tool change operation as that for the main spindle.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: June 26, 2012
    Assignee: Okuma Corporation
    Inventor: Makoto Yoshida
  • Patent number: 8196538
    Abstract: This invention relates to a mooring aid for use at marine installations, such as jetties and the like, wherein the mooring aid comprises a support (2), a member (18) which is mounted to the support (2) and to which a mooring rope can be detachably secured, wherein the member (18) is moveable reciprocally between a retracted position which corresponds to a storage position for the rope secured thereto and an extended position which renders a rope secured thereto accessible to a user. Wherein the mooring aid preferably further comprises biasing means (7, 8, 9, 10, 11) for urging the member (18) from its external position to its retracted position, wherein the biasing means may be housed in the support (2).
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: June 12, 2012
    Inventor: Robert Baker Orford
  • Patent number: 8197652
    Abstract: A sensor for specifying a concentration of a predetermined gas component in a measurement gas on the basis of a current flowing in an electrolyte by decomposition of the predetermined gas component, includes an internal space; a reference gas space; a pumping cell capable of pumping out oxygen in the internal space by applying a predetermined voltage between a first electrode and a second electrode; and a measuring cell including third and fourth electrodes and measuring a current flowing when a voltage is applied between the third electrode and the fourth electrode; wherein the first electrode is formed of porous cermet consisted of a noble metal and an oxygen ion conductive solid electrolyte, and the porosity of the first electrode is greater than or equal to 10% and less than or equal to 50%.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: June 12, 2012
    Assignee: NGK Insulators, Ltd.
    Inventors: Sumiko Horisaka, San Jae Lee
  • Patent number: 8198213
    Abstract: A thermal transfer image receiving sheet containing a substrate having thereon a thermal insulation layer, an intermediate layer and an image receiving layer in that order, wherein the thermal insulation layer, the image receiving layer and the intermediate layer each is formed by an aqueous coating method.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: June 12, 2012
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Tadanobu Sekiya, Kenji Michiue, Hiroki Nakane
  • Patent number: 8197972
    Abstract: A first paste for a first electrode layer and a second paste for a second electrode layer are printed on a fired solid electrolyte by screen printing, etc. to form electrode patterns for forming the first electrode layer and the second electrode layer. The first and second pastes can be prepared by dissolving a binder in an organic solvent, adding an appropriate amount of the obtained solution to powders of an electrode active substance material and a solid electrolyte material, and kneading the resultant mixture. The first and second pastes are applied to the fired solid electrolyte to form a cell precursor, the cell precursor is placed in a hot press mold subjected to a thermal treatment while pressing from above by a punch, whereby the first and second electrode layer are formed from the first and second pastes.
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: June 12, 2012
    Assignees: Kyushu University, NGK Insulators, Ltd.
    Inventors: Shigeto Okada, Eiji Kobayashi, Kazuhiro Yamamoto, Toshihiro Yoshida
  • Patent number: 8197942
    Abstract: There is provided a gas barrier sheet that has high productivity, good gas barrier properties, and anticurling properties. In particular, a gas barrier sheet is provided that, even after a heat cycle test which is performed as a durability test for organic EL displays and the like, can suppress the occurrence of curling and can maintain gas barrier properties. The gas barrier sheet comprises a gas barrier film 3 provided on a base material 2. The gas barrier film 3 is an SiNxOy film, wherein x=0.5 to 1.5 and y=0.25 to 1, has an absorption intensity of IR absorption (830 cm?1 to 840 cm?1), corresponding to an Si—N bond, per unit thickness of 0.5×10?3/nm to 1.8×10?3/nm and has a refractive index of 1.7 to 2.1.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: June 12, 2012
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventor: Osamu Sakakura
  • Patent number: 8193687
    Abstract: An alkali niobate-based piezoelectric/electrostrictive ceramics sintered body including, as a main crystal phase, a perovskite type oxide containing at least one type of element selected from the group consisting of Li, Na and K as A site constituent elements and at least one type of element selected from the group consisting of Nb and Ta as B site constituent elements. The number of lattice-strained layers of the piezoelectric/electrostrictive ceramics sintered body is preferably small. A diffuse scattering intensity ratio, which is a ratio of an intensity of diffuse scattering by a lattice-strained layer present near a domain wall to a sum of an X-ray diffraction intensity of a first lattice plane and that of a second lattice plane different in interplanar spacing from the first lattice plane due to crystallographic symmetry reduction is preferably 0.5 or lower.
    Type: Grant
    Filed: July 24, 2009
    Date of Patent: June 5, 2012
    Assignee: NGK Insulators, Ltd.
    Inventors: Kazuyuki Kaigawa, Ritsu Tanaka, Hirofumi Yamaguchi
  • Patent number: 8193473
    Abstract: A heating unit includes: a base having an upper surface; a first heating element buried in an upper part of the base, the upper part including the upper surface, the first heating element having a flat shape almost parallel to the upper surface; and a second heating element buried in a lower part of the base and arranged in a location lower than the first heating element with respect to the upper surface, the lower part being joined to the upper part, and the second heating element having a flat shape. First and second projection patterns have an overlapping portion where the first projection pattern and the second projection pattern partially overlap each other, the first projection pattern representing the first heating element projected on the upper surface of the base, and the second projection pattern representing the second heating element projected the upper surface of the base.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: June 5, 2012
    Assignee: NGK Insulators, Ltd.
    Inventor: Yutaka Unno
  • Patent number: 8192667
    Abstract: A method of manufacturing a honeycomb structure having a plugged portion, which is faster and cheaper to manufacture, and a manufacturing apparatus thereof. A film is attached to an end face of a honeycomb structure in a state where the honeycomb structure is positioned in a table portion having a through hole into which the end face portion of the honeycomb structure is to be inserted, and the film is held in a flat state where a remaining portion of the film which is not attached to the end face is attached to the table portion. Then, holes opened so as to correspond to the openings of a part of cells are formed in the film to form the film as a mask, and a plugging material having fluidity is supplied onto the mask or onto the same plane as the mask to fill the cells with the plugging material.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: June 5, 2012
    Assignee: NGK Insulators, Ltd.
    Inventors: Ryuichi Shoji, Takuya Nunome, Koji Kimura, Yoshimasa Kondo, Hiroyuki Tsuji
  • Patent number: 8192708
    Abstract: The invention provides a N2O removal method for a waste gas which is capable of stably decomposing and removing N2O even if the steam concentration in the waste gas is fluctuated. N2O is reduced and removed by bringing the waste gas containing N2O into contact with a reducing agent in the presence of a N2O decomposition catalyst. The temperature of the waste gas to be brought into contact with the N2O decomposition catalyst or the addition amount of the reducing agent is controlled in accordance with the steam concentration in the waste gas in a prior stage of the N2O decomposition catalyst. Therefore, the N2O decomposition efficiency is prevented from being decreased. An iron-zeolite based catalyst may be used as the N2O decomposition catalyst and methane, propane, ammonia, etc. may be used as the reducing agent.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: June 5, 2012
    Assignee: Metawater Co., Ltd.
    Inventor: Toichiro Sasaki
  • Patent number: 8193629
    Abstract: A bonding structure including: a ceramic member made of aluminum nitride and including a hole; a terminal embedded in the ceramic member, exposed to a bottom surface of the hole, and made of molybdenum; a brazed bond layer consisting of gold (Au) only; and a connecting member inserted in the hole, bonded to the terminal via the brazed bond layer, and made of molybdenum.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: June 5, 2012
    Assignee: NGK Insulators, Ltd.
    Inventors: Hiroshi Takebayashi, Taichi Nakamura, Tomoyuki Fujii
  • Patent number: 8186076
    Abstract: A drying apparatus for honeycomb formed bodies includes: a drying chamber having a drying space to store undried honeycomb formed bodies; a microwave generator that generates microwaves; and a plurality of waveguides for introducing the microwaves into the drying chamber. On side surfaces of the drying chamber, provided is a plurality of microwave introduction ports for introducing the microwaves generated by the microwave generator into the drying space inside the drying chamber, the waveguides are disposed at the microwave introduction ports, and irradiation ports of the waveguides are provided directed to two or more different directions toward the drying space of the drying chamber.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: May 29, 2012
    Assignee: NGK Insulators, Ltd.
    Inventor: Shuichi Takagi
  • Patent number: 8187699
    Abstract: An optical laminate is provided which has anti-dazzling properties and can realize excellent glare preventive properties and black reproducibility (gradation rendering of black at low brightness). The optical laminate includes a light transparent base material and an anti-dazzling layer or a light diffusion layer provided on the light transparent base material, wherein the outermost surface of the anti-dazzling layer or light diffusion layer has a concavoconvex surface. The anti-dazzling layer satisfies the requirements that Sm is not less than 100 ?m and not more than 600 ?m, ?a is not less than 0.1 degree and not more than 1.2 degrees, and Rz is more than 0.2 ?m and not more than 1 ?m, wherein Sm represents the average spacing of concavoconvexes in the anti-dazzling layer, ?a represents the average inclination angle of the concavoconvexes, and Rz represents the average roughness of the concavoconvexes.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: May 29, 2012
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yukimitsu Iwata, Koichi Mikami, Yoshihiro Nishimura, Takashi Kodama
  • Patent number: 8188395
    Abstract: The invention relates to an electrical switch for an electrical appliance, in particular for an electrical tool, such as a drill, a grinder, a saw, a plane, an angle grinder or the like, and having a housing. The switch has a contact system which is located in the housing, and electrical connections, which lead into the housing and/or are located in the housing, for electrical supply lines to the contact system. Furthermore, the switch may have an operating member for switching action on the contact system, with the contact system being operatively connected to the operating member by means of an elastic element. The electrical connections have seals.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: May 29, 2012
    Assignee: Marquardt GmbH
    Inventors: Alfons Steidle, Klaus Fiederer
  • Patent number: D661157
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: June 5, 2012
    Assignee: Beaba
    Inventor: Jean-Paul Vulliermet
  • Patent number: D661158
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: June 5, 2012
    Assignee: BEABA
    Inventor: Jean-Paul Vulliermet
  • Patent number: D662353
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: June 26, 2012
    Assignee: BEABA
    Inventor: Jean-Paul Vulliermet