Patents Represented by Attorney Lucas & Mercanti, LLP
  • Patent number: 8274216
    Abstract: Provided is a bottom emission type organic EL panel capable of preventing or delaying loss of light emission from an end portion of the light emission area and reduction of the light emission area in an organic EL element. This organic electro luminescence panel includes an organic electro luminescence element having at least one organic layer between an anode and a cathode arranged on a substrate. This panel has a main light emission area emitting light with a high luminance and a non-light emission area or a low light emission area emitting light with a lower luminance than the main light emission area, arranged outside the end portion of the main light emission area. By limiting the main light emission area to a smaller size than the cathode forming area, the end portion of the cathode forming area is arranged outside the end portion of the main light emission area.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: September 25, 2012
    Assignee: Konica Minolta Holdings, Inc.
    Inventors: Keiichi Furukawa, Nobuhiko Takashima
  • Patent number: 8273273
    Abstract: A manufacturing method for an optical film via a solution casting method on a transparent substrate film comprising the steps of: (i) ejecting a micro-particle dispersion containing micro-particles having a average particle diameter of at least 25-200 nm as liquid droplets by use of an ink-jet head when a residual solvent content in a web is 5-400 weight %, and (ii) depositing the liquid droplets to adhere onto one side surface of a web and to form a micro convex structure, and further to form 1-10,000 points of convex parts per 10,000 ?m2 having a height of the convex parts of the convex structure of 0.01-0.5 ?m.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: September 25, 2012
    Assignee: Konica Minolta Opto, Inc.
    Inventor: Hiroki Umeda
  • Patent number: 8273518
    Abstract: An electrophotographic toner which is thermally stable in storage or as an image after being fixed and exhibits a sufficiently low melt viscosity and a high fluidity when heated during fixing is disclosed, comprising a colorant and a binder resin, wherein the binder resin contains a poly-branched resin composition in an amount of 0.5 to 20% by mass. There is also disclosed a method of producing the electrophotographic toner.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: September 25, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Mikio Kouyama, Kenji Hayashi, Hiroaki Obata
  • Patent number: 8274625
    Abstract: Disclosed is a cellulose ester film which rarely causes the attachment of foreign matters to the surface of a conveying roll or the failure of film transfer induced by the attachment of the foreign matters, which is free of the partial deformation caused by foreign matters on the conveying roll, exhibits high durability after saponification treatment, has good close adhesion to a polarizer, and has excellent processing suitability in the processing into a polarizer. Also disclosed is a method for producing the cellulose ester film by a melt-casting process. Further disclosed are; a protective film for a polarizing plate, which has high film strength; a polarizing plate having high durability; and a liquid crystal display having high image quality; each comprising the cellulose ester film. The cellulose ester film comprises a cellulose ester, a compound represented by the general formula (1) and a compound represented by the general formula (2).
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: September 25, 2012
    Assignee: Konica Minolta Opto, Inc.
    Inventors: Takatugu Suzuki, Takayuki Suzuki
  • Patent number: 8269018
    Abstract: A compound represented by Formula (X-1) is disclosed. in the formula, Rx1 and Rx2 each independently represents an alkyl group, Lx is a hydrogen atom or an alkyl group, Gx1 is an alkyl group having 2 or more carbon atoms, Gx2 is an alkyl group or an aromatic hydrocarbon group, Gx3 is a hydrogen atom, a halogen atom, a Gx4-CO—NH— group or a Gx5-N(Gx6)-CO—group, Gx5 and Gx6 each independently represents a hydrogen atom or a substituent, and Qx1, Qx2, Qx3, Qx4 and Qx5 each independently represents a hydrogen atom or a substituent. An electrophotographic toner containing the compound is also disclosed.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: September 18, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Kimihiko Ookubo, Ryohei Iwamoto, Koji Daifuku, Keiko Ishidai, Kaori Ono, Issei Nakahara
  • Patent number: 8268210
    Abstract: The moulded part has at least two different sections with different outer diameter and a void inside the moulded part. To make the void, a projectile is passed through the still molten injection mouldable material in a direction of flow. A pressurized fluid is exerted in the void in the direction of flow behind the projectile to move the projectile. To obtain constant wall thicknesses, the projectile has at least one elastic or plastic section, which is delimited by a space in which the pressurized fluid can enter. The volume of the space and the effective outer diameter of the projectile can be changed by the fluid pressure and is controlled in such a manner that the space and the effective outer diameter of the projectile is enlarged and/or reduced to make the moulded part with different diameters.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: September 18, 2012
    Assignee: Wittmann Battenfeld GmbH
    Inventor: Helmut Eckardt
  • Patent number: 8270884
    Abstract: An image forming method using toner comprising toner particles having a core-shell structure comprising a core particle incorporating a viscous material and a shell layer covering the above core particle is disclosed. The method comprises steps of a toner image forming step on a dielectric drum; a first pressure applying step in which the shell layer of the toner particles forming the toner image is subjected to a preliminary break treatment by a first pressure roller, which is arranged in contact with the dielectric drum; and a transfer/fixing step in which a toner image made by the toner particles which have been subjected to a preliminary break treatment by the first pressure applying step is transferred and fixed to an image support by a second pressure roller which is arranged in contact with the dielectric drum.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: September 18, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Masaharu Matsubara, Shigenori Kouno, Mitsutoshi Nakamura
  • Patent number: 8267153
    Abstract: A continuous casting mold for the continuous casting of a metal strand, particularly a steel strand, comprising mutually opposing wide side walls and mutually opposing narrow side walls which are disposed in a clamped manner between the wide side walls and can be displaced along the wide side walls transversely to the casting direction and taper in a wedge-shaped manner in the casting direction, wherein the wide side walls comprise a funnel-shaped pouring region extending in the casting direction to the mold end, and wherein the narrow side walls are disposed in an exchangeable manner according to the thickness to be set for the metal strand to be cast, and wherein the positions of the narrow sides can be set by means of a narrow side adjustment system (7) having an upper and an lower adjustment device (8, 9) in relation to the center line (11) of the metal strand to be cast, characterized in that the narrow side adjustment system (7) comprises at least one control element (12, 13), which acts on the adjustme
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: September 18, 2012
    Assignee: SMS Siemag Aktiengesellschaft
    Inventors: Jörn Hoffmeister, Michael Dreis, Ulrich Snadny
  • Patent number: 8268632
    Abstract: The invention relates to a method and a device for the recording of process parameters of reaction fluids in several microreactors which are continuously agitated, at least until the termination of the reaction in all the microreactors. The process parameters in the microreactor are recorded during the reaction by means of at least one sensor optical system. According to the invention, the reliability of the method may be increased, whereby, during the recording of the value of a process parameter, for example, on recording an instantaneous value of the auto-fluorescence of the reaction fluids, the sensor optical system is held stationary.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: September 18, 2012
    Assignee: RWTH Aachen
    Inventors: Jochen Büchs, Frank Kensy, Markus Samorski
  • Patent number: 8268304
    Abstract: It is described the use of the long pentraxin PTX3 (PTX3) or one of its functional derivatives, for the preparation of a medicament for the prevention or treatment of viral diseases and/or for inhibiting virus activation.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: September 18, 2012
    Assignee: Sigma-Tau Industrie Farmaceutiche Riunite SpA
    Inventors: Paolo Carminati, Marica Sassano, Francesco Bistoni, Luigina Romani, Silvia Bozza
  • Patent number: 8269007
    Abstract: This invention relates to a process for preparing a crystalline form of (4S)-11(dimethoxymethyl)-4-ethyl-4-hydroxy-1H-pyrano[3?4?:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, also named 7-(dimethoxy-methyl)camptothecin). With the provision of a particular crystallization step, in appropriate way, a new crystalline form of the above compound is obtained. The process for the preparation of the polymorph Form II comprises transforming camptothecin to the corresponding 7-(dimethoxy-methyl)-camptothecin, and crystallizing from methanol.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: September 18, 2012
    Assignee: Sigma-Tau Industrie Farmaceutiche Riunite SpA
    Inventors: Walter Cabri, Mauro Marzi, Fabrizio Giorgi, Elena Badaloni, Silvia Armaroli, Giuseppe Marazzi
  • Patent number: 8266937
    Abstract: The invention is concerned with a locking cylinder (1) and a matching key (2), wherein the locking cylinder comprises tumbler pins (6) with a head (7) and a tip. (8). The tip (8) engages in a coding recess (10) of the key (2) and, by withdrawing the key from the locking cylinder, slides along two sliding flanks (2), which follow on one another. The dimensions of the conical surface (9) following on from the rounding of the tip (8) and the sliding flank (12) are made to match one another in such a way that the transitional region (13) between the two sliding flanks is covered by the conical surface in the abutting position.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: September 18, 2012
    Assignee: C. Ed. Schulte Gesellschaft MIT Beschränkter Haftung Zylinderschlossfabrik
    Inventors: Jürgen Lienau, Thomas Wallberg
  • Patent number: 8269022
    Abstract: The present invention provides novel crystalline polymorphs of enantiopure Erdosteine, referred to as Form I and Form II, and processes for the preparation thereof.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: September 18, 2012
    Assignee: Edmond Pharma S.R.L
    Inventors: Pier Andrea Gatti, Matteo Zacche′, Massimo Nicola
  • Patent number: 8268611
    Abstract: The invention relates to a microtiter plate and use thereof for conducting fermentation under fed-batch conditions. In order to produce a microtiter plate which permits screening under fed-batch conditions, the invention proposes that the cavities (2) of the microtiter plate according to the invention be filled with a culturing fluid and nutrient solution and be designed in such a way that each of the cavities (2) of the microtiter plate which is filled with nutrient solution is connected by a channel (4) to at least one other further cavity (3) of the microtiter plate which is filled with a culturing fluid. A diffusion barrier (13) arranged in the material permeable channel (4) controls the kinetics of the material transfer of nutrients from the cavity containing the nutrient solution to the cavities containing the culturing fluid.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: September 18, 2012
    Assignee: RWTH Aachen
    Inventor: Jochen Büchs
  • Patent number: 8268318
    Abstract: The present invention provides polymeric delivery systems including hindered ester moieties. Methods of making the polymeric delivery systems and methods of treating mammals using the same are also disclosed.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: September 18, 2012
    Assignee: Enzon Pharmaceuticals, Inc.
    Inventor: Hong Zhao
  • Patent number: 8268961
    Abstract: Antibacterial peptides and their multimeric analogues, with a wide range of action and low haemolytic activity are described. In particular, the peptide molecules exhibit a high antimicrobial activity against numerous bacterial species, with reduced cytotoxicity and a low haemolysis rate. The molecules of the invention are advantageously usable as therapeutic agents and coadjutants against infections caused by strains that are resistant to common antibiotics.
    Type: Grant
    Filed: July 13, 2005
    Date of Patent: September 18, 2012
    Assignee: Universita Degli Studi di Siena
    Inventors: Luisa Bracci, Andrea Giuliani, Alessandro Pini, Paolo Neri
  • Patent number: 8269820
    Abstract: Epipolar lines of first and second images are made consistent with each other in a paralleling step, so that it has the advantages (1) and (2) as set forth in the background section. Further, distortions of the first and second images are corrected in a correcting step, and, even if characters conversion is carried out, it can avoid excessively reduction of central portions in the first and second images or excessively enlargement of side edge portions. Thus, while maintaining of the above mentioned advantages (1) and (2), wide angle image acquiring method and a wide angle stereo camera device which make three-dimensional space holding possible can be provided.
    Type: Grant
    Filed: September 22, 2007
    Date of Patent: September 18, 2012
    Assignee: Konica Minolta Holdings, Inc.
    Inventor: Hitoshi Koyanagi
  • Patent number: 8269557
    Abstract: An electronic amplifier is characterized by a first stage (1) controlled by an input voltage UE, the operating voltage of said stage being on positive and/or negative potentials (V1+/V1A?), which are always constant with respect to the input voltage (UE), and further by a second impedance-converting stage (2), which is controlled by a voltage supplied by the first stage (1) and the operating voltage of which is on positive and/or negative potentials (V5+/V5A?), which are always constant with respect to the voltage supplied by the first stage (1).
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: September 18, 2012
    Inventor: Klaus Zametzky
  • Patent number: 8268280
    Abstract: The present invention relates to a method for production of calcium compounds having very low content of phosphorus and boron from an impure calcium chloride, solution containing phosphorus and boron, which method comprises the following steps: a) addition of a FeCl3-solution to the calcium chloride solution, b) adjusting the pH of the solution by addition of a base to between 3 and 9.5 for precipitation of iron hydroxide, iron phosphate and boron compounds, c) removal of the solid precipitate from the solution in step b) obtaining a purified calcium chloride solution, d) precipitation of a calcium compound from the solution from step c), and e) separation of the calcium compound from the solution in step d).
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: September 18, 2012
    Assignee: Elkem Solar AS
    Inventors: Torfinn Buseth, Einar Andersen
  • Patent number: D667735
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: September 25, 2012
    Assignee: Salvatore Ferragamo S.p.A.
    Inventor: Giorgio Galli