Patents Represented by Attorney Robert & Robert, LLP
  • Patent number: 7926643
    Abstract: A method for forming a number of side by side lying rows of objects such as for producing sandwich biscuits. Firstly the products being supplied to the even channels are turned over and, as well as the not turned over products are brought on a conveyor belt. In a second step by means of a continuous rotatable first roller positioned above the conveyor belt and being provided with pins a product can be released from each channel and the next product can be stopped for the formation of rows of turned over and not turned over products running in a direction transverse to the direction of movement of the conveyor belt. Thereupon by means of rollers at least one of which is movable in axial direction, the turned over and not turned over products are moved in longitudinal and transverse direction to obtain alternate transverse rows of turned over and not turned over products.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: April 19, 2011
    Assignee: BV Machinefabriek Houdijk
    Inventor: Henricus Nikolaas Johannes De Jong
  • Patent number: 7927715
    Abstract: A clad textured metal substrate for forming the epitaxial thin film thereon, which includes a metallic layer and a copper layer bonded to at least one face of the metallic layer, wherein the copper layer has a {100}<001> cube texture in which a deviating angle ?? of crystal axes satisfies ???6 degree. The clad textured metal substrate has an intermediate layer on the surface of the copper layer to form the epitaxial thin film thereon. The intermediate layer preferably includes at least one layer of a material selected from the group consisting of nickel, nickel oxide, zirconium oxide, rare-earth oxide, magnesium oxide, strontium titanate (STO), strontium barium titanate (SBTO), titanium nitride, silver, palladium, gold, iridium, ruthenium, rhodium and platinum.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: April 19, 2011
    Assignees: Chubu Electric Power Co., Inc., Tanaka Kikinzoku Kogyo K.K.
    Inventors: Naoji Kashima, Shigeo Nagaya, Kunihiro Shima, Hirofumi Hoshino
  • Patent number: 7910190
    Abstract: A thin film for a reflection film or a semi-transparent reflection film, which has a compound phase comprising at least one selected from the group consisting of a nitride, an oxide, a complex oxide, a nitroxide, a carbide, a sulfide, a chloride, a silicide, a fluoride, a boride, a hydride, a phosphide, a selenide and a telluride of gallium, palladium or copper, dispersed in a matrix formed of silver or a silver alloy. The compound phase in the thin film may include at least one compound selected from the group consisting of nitride, oxide, complex oxide, nitroxide, carbide, sulfide, chloride, silicide, fluoride, boride, hydride, phosphide, selenide and telluride of silver. The thin film of the present invention minimizes the deterioration of the reflectance even after a long period of use, and can prolong the life of various devices which use the thin film as a reflection film, such as an optical recording medium and a display.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: March 22, 2011
    Assignee: Tanaka Kinkinzoku Kogyo K.K.
    Inventors: Tomokazu Obata, Hiroshi Yanagihara
  • Patent number: 7892386
    Abstract: The invention provides fluorescing compositions which cure by exposure to ultraviolet radiation and contain a europium compound which fluoresces at visible wavelengths. More particularly, the invention pertains to liquid, radiation-curable compositions comprising a substantially homogeneous fluid comprising, a fluorescing europium compound in an admixture of a polymerizable component and a polymerization initiator. Such find use as adhesives, coatings, and the like.
    Type: Grant
    Filed: August 24, 2007
    Date of Patent: February 22, 2011
    Assignee: Dymax Corporation
    Inventors: Stephan J. W. Platzer, Patrick S. Vaughn, Aysegul Kascatan Nebioglu
  • Patent number: 7887692
    Abstract: The invention provides a plating solution capable of forming a palladium plating film which can further improve solder characteristics in surface treatment of a composition made of a nickel plating film, a palladium plating film and a gold plating film on a surface of a conductor formed from a metal such as copper. In a palladium plating solution of the invention containing a soluble palladium salt and an electrically conductive salt having a liquid composition containing germanium, the amount of the soluble palladium salt is 0.1 g/l to 50 g/l in terms of a reduced value of palladium metal, the amount of the electrically conductive salt is 10 g/l to 400 g/l and the amount of the germanium is 0.1 mg/l to 1000 mg/l.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: February 15, 2011
    Assignee: Electroplating Engineers of Japan Limited
    Inventors: Shingo Watanabe, Junji Ohnishi, Hiroshi Wachi, Takayuki Sone
  • Patent number: 7876017
    Abstract: An object of the present invention is to provide a commutator or brush material for a small electric DC motor which enables a lengthened operating life of a spindle motor for a DVD controlled using a pulse current. A commutator material for a small electric DC motor in accordance with the present invention is characterized by being composed of 6.0 to 10.0 wt % of Cu, 1.0 to 5.0 wt % of ZnO, and a balance of Ag and in that Cu metal particles and ZnO particles are dispersed in an AgCu matrix. A brush material for a small electric DC motor in accordance with the present invention is characterized by being composed of 0.1 to 5.0 wt % of MgO and a balance of Ag and in that MgO particles are dispersed in an Ag matrix, or is characterized by being composed of 5.0 to 15.0 wt % of Ni and a balance of Pt and in that Ni is dissolved in a Pt matrix.
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: January 25, 2011
    Assignees: Mabuchi Motor Co., Ltd., Tanaka Kikinzoku Kogyo K.K.
    Inventors: Keiji Nakamura, Makoto Takabatake, Masahiro Takahashi, Shuichi Kubota, Takao Asada, Toshiya Yamamoto
  • Patent number: 7875572
    Abstract: The present invention provides a catalyst for combustion treatment of suspended particulate matter in diesel exhaust gases, and a combustion catalyst for treating diesel exhaust gases in which a precious metal or an oxide thereof as the catalytic component is loaded on a carrier composed of oxide ceramic particles comprising ceria-zirconia or ceria-praseodymium oxide. In the present invention, depending on the carried precious metal, the carrier is preferably composed of oxide ceramic particles further comprising yttria or lanthanum oxide. The present invention provides a sufficient activity to combust suspended particulate matter in exhaust gases, and can cause combustion at a low temperature of about 300° C. It operates stably for a long period, and can burn suspended particulate matter, especially carbon microparticles.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: January 25, 2011
    Assignee: Tanaka Kikinzoku Kogyo K.K.
    Inventors: Shunji Kikuhara, Takeshi Yamashita, Hitoshi Kubo, Kazuto Itaya, Masahiro Sasaki
  • Patent number: 7862900
    Abstract: The invention concerns multilayered constructions useful in forming capacitors and resistors, which may be used in the manufacture of printed circuit boards and microelectronic devices. A thermosetting polymer layer or layers are attached directly onto a heat resistant film layer, specifically on the side(s) of the heat resistant film to be attached to an electrically conductive layer having an electrical resistance material layer thereon. Attaching the adhesive to the heat resistant film rather than the electrically conductive layer streamlines the manufacturing process, particularly in the formation of the electrical resistance material layer onto the electrically conductive layer. This also results in better precision and uniformity of the multilayered construction.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: January 4, 2011
    Assignee: Oak-Mitsui Inc.
    Inventors: John A. Andresakis, Pranabes K. Pramanik
  • Patent number: 7851053
    Abstract: To reduce warping of a copper clad laminate coated with copper foils of different thicknesses on both sides, and thereby to improve production efficiency of the printed-wiring boards, there is provided a copper clad laminate coated with copper foils of different thicknesses on both sides, wherein a first copper foil on one side of the laminate is not recrystallizable by hot pressing for production of said laminate and a second foil on the other side is recrystallizable by the hot pressing and thicker than the first foil.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: December 14, 2010
    Assignee: Mitsui Mining & Smelting Co., Ltd.
    Inventors: Takuya Yamamoto, Seiji Nagatani, Masahiko Nakano
  • Patent number: 7836588
    Abstract: The invention provides an article and process for producing electronic devices. More particularly the invention relates to an article and process for fabricating patterns of electrically conductive materials on non-electrically conductive substrates by laser ablation. Such an article and process find use in the production of RDIF devices, antennae, electrical circuits, microwave susceptors, contacts, leads, conductors, interactive displays, electrostatic shielding devices and the like. The process involves first providing an electrically conductive metal layer on an electrically non-conductive substrate. Then an electronic circuit is electrically connected to the electrically conductive metal layer.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: November 23, 2010
    Assignee: Ideon LLC
    Inventors: Mikhail Laksin, Subhankar Chatterjee
  • Patent number: 7802910
    Abstract: The invention provides a light guide exposure device comprising light emitting diodes arranged in a single array defining an array width and a flexible light guide having a proximal end and a distal end; the proximal end defining a proximal end diameter. The array is positioned in substantial alignment with the light guide proximal end to direct substantially all of the light from the array to the proximal end. There is no optical element between the light emitting diodes and the proximal end which optical element would decrease the intensity of light directed from the light emitting diodes to the proximal end. The array width is substantially equal to the proximal end diameter.
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: September 28, 2010
    Assignee: Dymax Corporation
    Inventors: Kirk A. Middlemass, Stephan J. W. Platzer, George H. Lester, Todd J. Hallock
  • Patent number: 7799186
    Abstract: The present invention provides a technology for enabling a diaphragm to be arranged in a more facilitated manner in a plating tank of a plating apparatus having a diaphragm for separating an object to be plated from an anode.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: September 21, 2010
    Assignee: Electroplating Engineers of Japan Limited
    Inventor: Yuji Uchiumi
  • Patent number: 7789287
    Abstract: The present invention provides a bonding method in which a bonded portion having a sufficient bonding strength can be obtained at a relatively low temperature, for example, in die bonding a semiconductor chip. A metal paste 20 was applied to a semiconductor chip 10, the metal paste 20 consisting of metal powder of one or more kinds selected from gold powder, silver powder, platinum powder, and palladium powder having a purity not lower than 99.9 wt % and an average particle diameter of 0.005 ?m to 1.0 ?m and an organic solvent. After being applied, the metal paste 20 was dried in a vacuum in a dryer. The chip was heated at 230° C. for 30 minutes to sinter the metal paste, by which a metal powder sintered compact 21 was formed. Next, a nickel plate 30 was placed on the semiconductor chip 10, and bonded to the semiconductor chip 10 by heating and pressurization.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: September 7, 2010
    Assignee: Tanaka Kikinzoku Kogyo K.K.
    Inventors: Toshinori Ogashiwa, Masayuki Miyairi
  • Patent number: 7781367
    Abstract: The present invention relates to an exhaust gas cleaning catalyst, and aiming at providing a catalyst which has a higher catalytic activity than that of conventional catalysts and, in particular, a strong ability to oxidize nitrogen monoxide. The present invention relates to an exhaust gas cleaning catalyst whose catalytic component is supported on a carrier, characterized in that the catalytic component is platinum colloid which has an average particle size of 80 nm to 120 nm, a particle size D20, a 20% cumulative particle size distribution from smaller particle size side, of 50 nm or more, and a particle size D90, a 90% cumulative particle size distribution from smaller particle size side, of 200 nm or less. The exhaust gas cleaning catalyst of the present invention has a high catalytic activity for cleaning exhaust gases and, in particular, a strong ability to oxidize nitrogen monoxide.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: August 24, 2010
    Assignee: Tanaka Kikinzoku Kogyo K.K.
    Inventors: Hitoshi Kubo, Shunji Kikuhara, Ataru Daido
  • Patent number: 7782456
    Abstract: An ICP analysis method for solid samples which can secure reliability of the analytical results. The present invention provides an analytical method in which a finely powdered solid sample is directly injected into an inductively coupled plasma-aided emission spectrometer, wherein standard liquid samples of known concentration of objective element are analyzed by the spectrometer to establish a calibration curve for the element; at least one standard sample of finely powdered solid of known concentration is analyzed by the spectrometer to determine a conversion factor by a given procedure; and the result of the finely powdered solid sample is corrected using the conversion factor.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: August 24, 2010
    Assignee: Tanaka Kikinzoku Kogyo K.K.
    Inventor: Hiroshi Sawai
  • Patent number: 7776131
    Abstract: A manufacturing method for an oxide-dispersed alloy wherein dispersed particles consisting of oxides of one or two or more additive metals are dispersed in a matrix metal, comprising the steps of (a) manufacturing alloy powder or an alloy wire rod consisting of the matrix metal and the additive metal; (b) oxidizing the additive metal in the alloy powder by water to form dispersed particles by introducing the alloy powder or alloy wire rod into a high-energy ball mill with water and by making agitation; and (c) moldedly solidifying the alloy powder or alloy wire rod after oxidation. The present invention is especially useful in manufacturing oxide-dispersed alloys in which the free energy of oxide formation of the matrix metal is higher than water standard free energy of formation, and the free energy of oxide formation of the additive metal is lower than water standard free energy of formation.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: August 17, 2010
    Assignee: Tanaka Kikinzoku Kogyo K.K.
    Inventors: Toru Shoji, Seiichiro Tanaka, Seiji Takeishi, Hideo Segawa
  • Patent number: 7755198
    Abstract: The present invention provides Al—Ni-based wiring material that allows, in a display device including thin film transistors and transparent electrode layers, direct bonding to the transparent electrode layer made of ITO, IZO or the like as well as direct bonding to the semiconductor layer, such as n+-Si.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: July 13, 2010
    Assignee: Mitsui Mining & Smelting Co., Ltd.
    Inventors: Hironari Urabe, Yoshinori Matsurra, Takashi Kubota
  • Patent number: 7754639
    Abstract: The present invention is a catalyst comprising one or more kinds of catalyst metal, a promoter metal composed of at least one element selected from alkaline earth metals, transition metals, rare earth metals, aluminum and gallium, and a support, wherein the catalyst metal and the promoter metal are supported on the support through allowing a multi-element metal colloid solution to be attached to the support, and the multi-element metal colloid solution comprises a solvent comprising water or a mixture of water and an organic solvent, metal cluster particles which are dispersed and suspended in the solvent and composed of one or more kinds of catalyst metal, a protective agent for protecting the metal cluster particles, and one or more kinds of metal ions bonded to the protective agent, the ions selected from alkaline earth metal ions, transition metal ions, rare earth metal ions, aluminum ions and gallium ions.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: July 13, 2010
    Assignees: Tanaka Kikinzoku Kogyo K.K., Toyota Jidosha Kabushiki Kaisha
    Inventors: Masayuki Saito, Oji Kuno, Masanori Yamato, Masaya Ibe
  • Patent number: 7728168
    Abstract: A process to manufacture 4-methoxybenzoic acid from anethole. This raw material can be obtained from a variety of plant materials and thus offers a renewable alternative to fossil raw materials. Another aspect of the present invention is the use of 4-methoxybenzoic acid gained from vegetal anethole as raw material in cosmetic and dermatologic products and/or aroma components in foodstuffs.
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: June 1, 2010
    Assignee: Dr. Straetmans Chemische Produkte GmbH
    Inventors: Jan Jänichen, Wilfried Petersen, Rudolf Jenny, Markus Nobis
  • Patent number: 7703552
    Abstract: A water treatment pad for core drill, attached on a drilling surface in performing drilling work while supplying cutting water with a core drill, wherein the water treatment pad for core drill comprises: a roughly cylindrical pad main body 10 mounted to surround the core drill and having a drain outlet on a side surface; an inner wall plate 20a detachably attached on the inside of the pad main body and formed into an arc shape in cross section when attached and wherein a pressure space communicating with the drain outlet is formed between the inner wall plate and an inner surface of the pad main body. As an attachment structure of the inner wall plate 20a, preferably, the guide 12 formed with a fitting groove 13 in the top rear face of the pad main body 10 is provided on a circumference thereof so that the inner wall plate 20a is fitted.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: April 27, 2010
    Assignee: Shibuya Company, Ltd.
    Inventor: Fujio Katagiri