Patents Represented by Law Firm Anderson Kill Olick & Oshinsky
  • Patent number: 5713703
    Abstract: A pressure controlled cutter bit or drill bit retainer in the form of a revolving drill head with hydraulic precision adjustment of the drill bit arranged at a central extension, which is displaceable from its original position by small amounts around a pivot axis by a pressure motor, wherein this displacement occurs without any parts mechanically rubbing against each other and the dimensioning of the pressure motor and extension defining the transmission ratio conditions are selected in such a way that the travel of the drill bit guided along a curved path is greater than the travel of the pressure motor output produced by volume change, and wherein the overall volume of the pressure motor is selected to be slightly greater than the volume required for moving the pressure motor output.
    Type: Grant
    Filed: December 2, 1991
    Date of Patent: February 3, 1998
    Assignee: Samson AG
    Inventors: Wilfried Gerk, Hartmut Hirt, Gerhard Klee
  • Patent number: 5636913
    Abstract: The projection-lens driving apparatus for a 3-beam projector includes a housing, a triplet of cylindrical projection-lens holders, a pair of cam members, each of the cam members having a triplet of guide rails, a trifurcating member, a driving means provided with a feed screw and a motor, three pairs of brackets, three pairs of feed rollers, one end of each of the brackets coupled to one of the feed rollers which, in turn, is coupled to one of the guide rails, the other end thereof being coupled to one cylindrical projection-lens holder, and a triplet of guiding means, each of the guiding means mechanically coupling one of the cylindrical projection-lens holders with the housing. The pair of cam members and the cylindrical projection-lens holders are mechanically coupled through the feed screw of the driving means to allow a synchronous movement of the components constituting the apparatus.
    Type: Grant
    Filed: September 7, 1995
    Date of Patent: June 10, 1997
    Assignee: Daewoo Electronics Co., Ltd
    Inventor: Jun-Hyun Park
  • Patent number: 5602679
    Abstract: A light valve such as an active matrix LCD between crossed polarizers, utilizing, for instance, individual transistors to control each "pixel area" of the LCD and storage elements to store video signal data for each pixel, with optically shielded "dead spaces" between pixels to eliminate electric field cross-talk and non-information-bearing light bleed-through, is illuminated with a bright independent light source which creates a video image projected via specialized projection optics onto an internal or external screen without distortions, regardless of the angle of projection onto the screen. Use of heat sinks, IR reflective coatings, heat absorbing optics, optional fluid and a thermistor controlled pixel transistor bias voltage injection servo circuit stabilizes image performance, maintaining accurate color and contrast levels as the LCD changes temperature.
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: February 11, 1997
    Assignee: Projectavision, Inc.
    Inventors: Eugene Dolgoff, Malcolm J. MacFarlane, Paul B. Christie
  • Patent number: 5580584
    Abstract: An injection molding machine which includes an injection molding unit, a plurality of electrical servomotors for driving components of the injection molding unit, and a plurality of power and control units corresponding to the plurality of electrical servomotors for operating same, with each of the plurality of power and control units being provided with a cooling system including at least one cooling loop.
    Type: Grant
    Filed: October 7, 1994
    Date of Patent: December 3, 1996
    Assignee: Battenfeld Kunststoffmaschinen Ges.m.b.H.
    Inventors: Richard Mussler, Harald Bleier
  • Patent number: 5577772
    Abstract: A tank truck including a horizontal support platform secured on the tank for supporting a suction hose, a boom secured to the support platform and supporting a free end of the suction hose, and a lead-in rotatably supported on the support platform and connecting the suction hose thereto, with the support platform being able to rotate about the rotational axis of the lead-in independently of the rotation of the lead-in.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: November 26, 1996
    Assignee: Kaiser Akteingesellschaft
    Inventor: Dietmar Kaiser
  • Patent number: 5574110
    Abstract: Polymeric gloss modifiers, are prepared by forming polymer latices of a core/shell structure or a multi-layered structure, and coagulating and interparticle crosslinking the polymer latices. Said modifiers are used in preparing a low gloss thermoplastic resin compound.
    Type: Grant
    Filed: April 19, 1994
    Date of Patent: November 12, 1996
    Assignee: Lucky Limited
    Inventors: Jin-Nyoung Yoo, Dong-Ok Kim, Yeong-Rae Chang, Myung-Man Kim, Jong-Kee Yeo
  • Patent number: 5573364
    Abstract: A parking system for a motor vehicle formed as a high-level rack storehouse including at least one rack-operating device for transporting a car, which is loaded on a pallet at a parking station, to one of a parking spot and an unparking station, and an arrangement for handling empty pallets and including a pallet-receiving device and a displaceable pallet-stacking device.
    Type: Grant
    Filed: November 14, 1994
    Date of Patent: November 12, 1996
    Assignee: Siemag Transplan GmbH
    Inventors: Volker R. Schneider, Karl Schepp, Hans-Peter Kobelitz
  • Patent number: 5568744
    Abstract: A method and an arrangement for manufacturing rolled wire sections and round steel sections in coils from carbon steels or high-grade steels. The arrangement includes a wire production line with a multiple-stand wire mill and a round steel production line with, for example, a multiple-stand round steel mill which branches from a common billet supply line including a billet furnace and a cooling bed, wherein the wire mill and the round steel mill are arranged next to each other. An aftertreatment unit following the production lines includes a coil forming station for round steel sections and for wire sections arranged following one of the two production lines, a transfer device for wire coils to the round steel production line, a coil forming device for wire sections arranged at the end of the wire mill, the coil forming device being followed by a transfer device for wire coils or round steel coils, and a coil conveying and cooling device arranged following one of the two production lines.
    Type: Grant
    Filed: March 19, 1992
    Date of Patent: October 29, 1996
    Assignee: SMS Schloemann-Siemag AG
    Inventor: Johann Grotepass
  • Patent number: 5569027
    Abstract: A lobed rotor machine including an annular cylinder chamber having inlet and outlet openings, four working pistons movable in pairs in the cylinder chamber, two piston carriers for supporting respective pairs of the working cylinder and rotatable about a common machine axis and displaceable relative to each other, and guide channels formed inside of each of the two piston carriers and defining supply channels and return channels for communicating cooling medium to the pistons.
    Type: Grant
    Filed: August 8, 1995
    Date of Patent: October 29, 1996
    Assignee: Peter Pelz
    Inventors: Wilfried Ball, Peter Ronnberg, Peter Pelz
  • Patent number: 5566467
    Abstract: A cyclone heat exchanger including a plurality of arranged one above another cylone separators forming, respectively, a plurality of heat exchange stages, a first inlet for delivering raw meal to the heat exchanger, a first outlet for delivering the heated raw meal from the heat exchanger, a second inlet for delivering a hot gas to the heat exchanger, a second outlet for delivering the cooled gas from the heat exchanger, and at least one motor-driven conveyor device arranged between at least two heat exchange stages, located immediately one above the other, and defined by respective cyclone separators for transporting the raw meal between the stages.
    Type: Grant
    Filed: February 16, 1995
    Date of Patent: October 22, 1996
    Assignee: Heidelberger Zement Aktiengesellschaft
    Inventor: Stefan Hofbauer
  • Patent number: 5564477
    Abstract: A thread insertion needle for a ribbon weaving machine includes a needle body and a bracket, enclosing the needle body and having two parallel legs disposed on opposite sides of the needle body and forming with the needle body two slots, and a connector section connecting the two legs, with the connector being spaced from the needle body tip and defining with the body tip a free space for receiving therein filling threads for inserting them into a shed in addition to a filling thread received in the recess formed in the needle body tip.
    Type: Grant
    Filed: January 12, 1995
    Date of Patent: October 15, 1996
    Assignee: Textilma AG
    Inventor: Anton Probst
  • Patent number: 5562212
    Abstract: A container for receiving a plurality of elongate objects to be stored parallel to each other and including receiving and closure parts having each complementary two opposite spaced relatively large side walls having each an end section extending perpendicular to the side walls and having a width smaller than a distance between side walls, and two divergent sections extending from opposite ends of the end section and connecting the end section to respective longitudinal ends of the respective side walls of the receiving and closure parts, and with the end sections of the receiving and closure parts having a row of spaced projections, on the outer surfaces, and the end sections of the closure part having at least one boss formed on the inner surfaces of the sections and cooperating with the projections on the outer surfaces of the end sections of the receiving part for connecting the parts together.
    Type: Grant
    Filed: September 9, 1994
    Date of Patent: October 8, 1996
    Assignee: Rose-Plastic GmbH
    Inventor: Peter Rosler
  • Patent number: 5560380
    Abstract: A method for safely cutting hollow bodies filled with metallic Na for disposal comprises the steps of cutting the hollow bodies with plasma jet so as to oxidize metallic Na while conveying said hollow bodies in a hermetically sealed housing, throwing the cut hollow bodies into a neutralizing aqueous solution tank, then taking out said cut hollow bodies from the tank, collecting a fume produced while cutting the hollow bodies, spraying water over the fume and recovering the fume. An apparatus for carrying out the above method is also disclosed.
    Type: Grant
    Filed: October 17, 1994
    Date of Patent: October 1, 1996
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Ryomyo Hamanaka, Makoto Kondo
  • Patent number: 5560697
    Abstract: An optical projection system comprises a non-point white light source, a source lens, a source stopper, an optical means, a first, a second and a third arrays of M.times.N actuated mirrors, a beam splitting means including a first and a second dichroic lens, a first, a second and a third field lenses, a projection stopper, a projection lens and a projection screen. Each of the field lenses is located between each of the dichroic mirrors and each of the arrays of actuated mirrors and is used for collimating each of the primary light beams onto the corresponding array of actuated mirrors and refocussing each of the reflected primary light beams from the via the beam splitting means, and the optical means, and eventually onto the projection stopper.
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: October 1, 1996
    Assignee: Daewoo Electronics Co., Ltd.
    Inventors: Dae-Young Lim, Jin-Se Yang
  • Patent number: 5560710
    Abstract: In a process for continuously mixing streams of at least two fluid media, in particular for use in reburning or progressive combustion and for secondary NO.sub..chi. -reduction in flue gases from industrial furnace plants an auxiliary gas stream is injected into a main gas stream by means of swirl-momentum nozzles which impart a characteristic axial impulse and an angular impulse to the fluid.
    Type: Grant
    Filed: May 18, 1992
    Date of Patent: October 1, 1996
    Assignees: Thyssengas GmbH, Gaswarme Institut e.V.
    Inventors: Bernhard Klocke, Horst Simon
  • Patent number: 5561683
    Abstract: A surface emitting laser diode comprises a circular grating defined on the top surface of the diode for emitting a laser therethrough, an active layer for generating the laser in the region thereof under the circular grating, a reflection layer for preventing the laser from emitting through the bottom surface of the diode and a first contact, which includes a plurality of electrodes, for providing the active layer with carriers of a first conduction type and a second contact for providing the active layer with carriers of a second conduction type.
    Type: Grant
    Filed: January 27, 1995
    Date of Patent: October 1, 1996
    Inventor: O'Dae Kwon
  • Patent number: 5561713
    Abstract: A scrambler for scrambling a composite video signal comprises a scrambling data generator for generating a number of scrambling data. Each of the scrambling data is added to each of a corresponding number of digitized video data samples converted by an analog-to-digital converter, to thereby generate a scrambled video signal.
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: October 1, 1996
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Jin-Woo Suh
  • Patent number: 5560095
    Abstract: A method of producing hot-rolled strips and hot-rolled profiles from a continuous, continuously casted primary material, in which single slabs are transported from the buffer zone into a ferry which transports them by being transversely displaced from the casting line into the pitch line extending parallel to and spaced form the casting line, where it is stored in an accumulator furnace located parallel to an equalizing furnace and which is offset relative thereto, with the single slabs, upon request, being transported by a ferry from the accumulator furnace into the finishing train for finish-rolling the end product.
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: October 1, 1996
    Assignee: SMS Schloemann-Siemag Aktiengesellschaft
    Inventor: Bernd Kruger
  • Patent number: 5561475
    Abstract: An apparatus for detecting motion vectors between a current frame and a previous frame of video signals based on a block matching motion estimation approach comprises a variable block formation section for defining a variable search block from the current frame, the variable search block is extended from a selected search block which is a plain picture block without having an edge of an object within the current frame; and a motion-estimation section for estimating the variable search block with respect to each of candidate blocks included in the previous frame to provide a number motion vector and an error function corresponding thereto, the motion vector representing the displacement of pixels between the search block and a candidate block which yield a minimum error function.
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: October 1, 1996
    Assignee: Daewoo Electronics Co., Ltd.
    Inventor: Hae-Mook Jung
  • Patent number: D376242
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: December 3, 1996
    Assignee: Daewoo Heavy Industries Co., Ltd.
    Inventors: Kwon-Hong Jung, Chang-Ki Min