Patents Issued in March 29, 2001
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Publication number: 20010000059Abstract: Provided is a breeding container which is adapted to be lethal to container breeding mosquitoes which contains:Type: ApplicationFiled: November 29, 2000Publication date: March 29, 2001Inventors: Michael J. Perich, Brian C. Zeichner
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Publication number: 20010000060Abstract: A method and an apparatus for determining at least one property of a multiphase fluid. The method includes the steps of directing the multiphase fluid through a first flow passage, monitoring the multiphase fluid as it passes through the first flow passage to obtain a first signal representing a first flow characteristic of the multiphase fluid as a function of time, directing the multiphase fluid through a second flow passage, monitoring the multiphase fluid as it passes through the second flow passage to obtain a second signal representing a second flow characteristic of the multiphase fluid as a function of time, and then determining the property of the multiphase fluid by comparing the first signal and the second signal with a set of calibration maps. The second flow passage has a geometry different from the first flow passage which relates either to the cross section of the two flow passages or to the direction in which the multiphase fluid passes through the flow passages relative to gravity.Type: ApplicationFiled: December 1, 2000Publication date: March 29, 2001Inventors: Peter Toma, Rodney K. Ridley
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Publication number: 20010000061Abstract: An apparatus for the transmission of the pressure in the sterile area of a medical appliance to a non-sterile pressure gauge having a non-sterile connector of polyester/polyether-copolymer and a connector on the sterile side consisting of polycarbonate, wherein a sterility filter consisting of polytetrafluorethylene is provided between the two connectors and is positioned between two halves of the housing, said filter being supported by a backing, wherein the housing half on the sterile side comprises polycarbonate, the non-sterile half of the housing consists of polyester/polyether-copolymer and the two halves are connected by ultrasonic welding.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventor: Jan Willem Marinus Myers
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Publication number: 20010000062Abstract: A method and system for sharing robotic mechanisms between physically remote storage libraries in an automated storage library system includes routing robotic mechanism guide structures between the storage libraries. The guide structures run through robotic mechanism transfer ports located on the sides of the housing enclosures of the storage libraries. A robotic mechanism within an first storage library moves through the transfer port of the enclosure of the first storage library onto the guide structure. The robotic mechanism then moves out of the enclosure of the first storage library along the guide structure towards a second storage library. The robotic mechanism then moves along the guide structure through the transfer port of the enclosure of the second storage library and into the second storage library for performing operations such as accessing media objects within the second storage library.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Timothy C. Ostwald, Daniel James Plutt
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Publication number: 20010000063Abstract: The invention relates to a filler used in paper manufacture and mainly consisting of calcium carbonate, and to a procedure for producing the filler. The filler consists of porous aggregates formed by precipitated calcium carbonate particles. In the procedure, calcium carbonate is precipitated.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Petri Silenius, Markku Leskela
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Publication number: 20010000064Abstract: Method of inhibiting the deposit of sticky material on a papermill felt used in processing pulp slurry into sheets, comprising applying to the papermill felt at least one cationic polymer and at least one nonionic surfactant having an HLB of about 11 to 14.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: William A. Hendrik, Jeffrey R. Cowart
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Publication number: 20010000065Abstract: In a method and apparatus for damping contact oscillations of rotating rolls in a paper machine, but notably in a coater, the rolls are held endways in bearings. At least two rolls form a nip with each other. The damping is carried out actively and the active stimulation (phase-shifted counteroscillation) acts from outside directly and/or indirectly on at least one bearing point of one of the rolls.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventor: Martin Kustermann
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Publication number: 20010000066Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz, Stephen M. Davis
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Publication number: 20010000067Abstract: A combined filter for removing an aqueous fluid and entities, such as bacteria, existing in such aqueous fluid, from a nonaqueous fluid. The combined filter consists of a hydrophilic filter and a hydrophobic filter that are arranged in fluid communication and serially to be placed along the flow path of a fluid. The hydrophilic filter and the hydrophobic filter may touch one another or be located some distance from one another. Also, a structure may be inserted into the space between the hydrophilic filter and the hydrophobic filter that will maintain the space between the hydrophilic filter and the hydrophobic filter without significantly restricting the flow of fluid. And, in one embodiment, the combined filter may be composed simply of material having both hydrophilic and hydrophobic characteristics on the molecular level. Preferably, however, the filters and spacing structure are contained within an encasement having an inlet and an outlet.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventor: Douglas K. Beplate
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Publication number: 20010000068Abstract: A photoelectric conversion device comprises a semiconductor substrate, a same-dopant-type semiconductor layer, a photodiode having a charge-accumulation region, a JFET (which has a gate region, a source region, a channel region, and a drain region, the drain region electrically connected to the substrate 100), a transfer gate for transferring a charge from the photodiode to the gate region, and a reset drain having a charge-drain region for draining excess charges generated by the photodiode, the reset drain also controlling the electric potential of the gate region. Two overflow-control regions are included, one at the boundary between the charge-accumulation region and the charge-drain region within the device, one at the boundary between the charge-accumulation region and the charge-drain region of an adjacent device.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventors: Tadao Isogai, Satoshi Suzuki
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Publication number: 20010000071Abstract: A circuit and method for synchronizing a service clock at a destination node with a service clock at a source node for circuit emulation service over a packet network. The method includes receiving data packets from a source node at at least one port of the destination node. At the destination node, the method removes from the data packets residual time stamp (RTS) values that were created at the source node based on at least the service clock at the source node. RTS values are stored in memory at the destination node. The method determines a majority count and a minority count of RTS values over a period of time from the RTS values stored in memory. The method further uses the majority and minority counts to set the frequency of a service clock at the destination node for use in receiving data packets.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventor: Richard Allen Nichols
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Publication number: 20010000072Abstract: An adaptive blocking coding system selects an effective blocking of an input image signal to be encoded in accordance with the correlation between fields, even if motion is detected between the fields. The blocking patterns include an individual field blocking, a non-interlace blocking, a split blocking and an inverted split blocking. Further, the coding system searches for motion from both odd and even fields of a frame for producing a motion compensated prediction signal in order to provide high-efficient coding.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventors: Hirofumi Nishikawa, Yoshihisa Yamada, Tokumichi Murakami, Kohtaro Asai
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Publication number: 20010000073Abstract: A hydrodynamic bearing apparatus comprises at least a pair of hydrodynamic bearing surfaces that face each other in the radial direction which are formed with an outer circumferential surface of a shaft unit and an inner circumferential surface of a shaft fitting unit relatively and rotatably attached to the shaft unit. Hydrodynamic pressure generating grooves of a predetermined shape are produced on either one of the hydrodynamic bearing surfaces of the shaft unit and shaft fitting unit. A lubricant coating is formed by electrodeposition on either of the hydrodynamic bearing surfaces of the shaft unit and shaft fitting unit. A method for manufacturing a hydrodynamic bearing is also disclosed.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventors: Toshihiro Kobayashi, Yasushi Mizusaki
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Publication number: 20010000074Abstract: A thin film transistor includes a substrate, a gate electrode formed on the substrate, and including opposing edge portions and a middle portion. An insulating film is formed on the surface of the gate electrode having a greater thickness on one of the gate edge portions. An active region is formed on the surface of the insulating film and the exposed substrate. The active region includes an off-set regions a channel region, a source region, and a drain region.Type: ApplicationFiled: November 29, 2000Publication date: March 29, 2001Inventor: Sung Kge Park
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Publication number: 20010000075Abstract: The present invention relates to the identification and characterization of a novel, membrane-anchored chemokine, neurotactin. Sequence analysis of neurotactin reveals that, while it includes an amino terminal domain which resembles that of other chemokines, it has an overall structure which distinguishes it from all presently identified chemokines. Neurotactin is highly expressed in normal mammalian brain. Inhibitors of neurotactin expression or activity can be used to treat inflammation.Type: ApplicationFiled: December 1, 2000Publication date: March 29, 2001Inventor: Yang Pan
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Publication number: 20010000076Abstract: The present invention relates to scratches and/or abraded first substrates such as windows that have been repaired using a bonding material and a second undamaged substrate. Repaired articles and method of repair are provided.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Jeffrey R. Janssen, Albert I. Everaerts, Donald R. O'Keefe, William F. Sheffield
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Publication number: 20010000077Abstract: This invention provides inter alia an in vitro process for producing multiple specific nucleic acid copies in which the copies are produced under isostatic conditions, e.g., temperature, buffer and ionic strength, and independently of any requirement for introducing an intermediate structure for producing the copies. In other aspects, the invention provides in vitro processes for producing multiple specific nucleic acid copies in which the products are substantially free of any primer-coded sequences, such sequences having been substantially or all removed from the product to regenerate a primer binding site, thereby allowing new priming events to occur and multiple nucleic acid copies to be produced. This invention further provides a promoter-independent non-naturally occurring nucleic acid construct that produces a nucleic acid copy or copies without using or relying on any gene product that may be coded by the nucleic acid construct.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Dean L. Engelhardt, Jonnis G. Stavrianopoulos, Elazar Rabbani, James J. Donegan
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Publication number: 20010000078Abstract: The present invention relates to an assay for the detection of modified nucleoside levels in a patient. Detection of the modified nucleoside levels in a patient having a disease such as cancer allows for the progression of the disease to be followed and therapeutic regimens to be altered. Such an assay is particularly useful in following the response of cancer patients to chemotherapeutic treatment.Type: ApplicationFiled: December 1, 2000Publication date: March 29, 2001Inventors: Joseph R. Moskal, James F. Grutsch
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Publication number: 20010000079Abstract: A semiconductor chip (105′) and a substrate (102) are bonded with an organic adhesive layer (409) containing conductive particles (406), and a pad (405) and an electrode (412) are mutually, electrically connected through the conductive particles (406).Type: ApplicationFiled: December 5, 2000Publication date: March 29, 2001Inventors: Mitsuo Usami, Kunihiro Tsubosaki, Kunihiko Nishi
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Publication number: 20010000080Abstract: A semiconductor device and method of manufacturing the same, a circuit board and an electronic instrument are such that without substrate material selection or additional steps after connection, connection reliability can be assured, while direct connection to a substrate is possible, further allowing an electronic instrument to be made more compact and lightweight. The semiconductor device comprises a semiconductor chip (100) having electrodes (104), an interconnect layer (120) connected to the electrodes (104), a conducting layer (122) provided on the interconnect layer (120) avoiding the area of the electrodes (104), an underlying metal layer (124) having a size larger than the peripheral outline of the conducting layer (122) provided on the conducting layer (122) and easier to be deformed than the conducting layer (122), bumps (200) provided on the underlying metal layer (124), and a resin layer (126) provided on the periphery of the conducting layer (122).Type: ApplicationFiled: December 6, 2000Publication date: March 29, 2001Inventor: Kazuhiko Nozawa
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Publication number: 20010000081Abstract: An improved catalyst activation process for olefinic naphtha hydrodesulfurization. This process maintains the sulfur removal activity of the catalyst while reducing the olefin saturation activity.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventors: Garland B. Brignac, Joseph J. Kociscin, Craig A. McKnight
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Publication number: 20010000082Abstract: An improved aortic cannula is provided for use in heart by-pass surgery. The cannula includes an elongated tube with a terminal end. The terminal end has a ramped surface leading to the discharge opening. The ramped surface terminates in a spoon-shaped lip. The spoon-shaped lip directs blood out of the cannula opening toward the ascending aorta or aortic arch in a U-shaped dispersion so as to preclude impact on the aortic wall. A bead adjacent the opening facilitates dispersion of the exiting blood. The opening has an upper edge with an inverted V-shaped contour which also facilitates dispersion of the blood.Type: ApplicationFiled: November 30, 2000Publication date: March 29, 2001Inventor: Ronald K. Grooters
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Publication number: 20010000083Abstract: The invention provides a method and system for reducing latency in reviewing and presenting web documents to the user. A cache coupled to one or more web clients request web documents from web servers on behalf of those web clients and communicates those web documents to the web clients for display. The cache parses the web documents as they are received from the web server, identifies references to any embedded objects, and determines if those embedded objects are already maintained in the cache. If those embedded objects are not in the cache, the cache automatically pre-fetches those embedded objects from the web server without need for a command from the web client. The cache maintains a two-level memory including primary memory and secondary mass storage. At the time the web document is received, the cache determines if any embedded objects are maintained in the cache but are not in primary memory.Type: ApplicationFiled: November 29, 2000Publication date: March 29, 2001Inventors: Doug Crow, Bert Bonkowski, Harold Czegledi, Tim Jenks
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Publication number: 20010000084Abstract: A combination mode of a transfer source and a transfer destination for the data transfer is previously defined depending on a value of the resource select information of a control register (CHCRn). An address comparator circuit (SACn, DACn) has a judging logic specified by the defined contents and detects, depending on such logical structure, the data transfer control disable address error by a data transfer controller (8) on the basis of such logical structure, in accordance with the resource select information and the transfer source address, transfer destination address of the address register (SARn, DARn). Since the data transfer is started only when the resource select information matches with the setting information of both address registers, high reliability can be assured for memory protection in the data transfer operation by the data transfer controller.Type: ApplicationFiled: December 4, 2000Publication date: March 29, 2001Inventors: Takaaki Suzuki, Tomoya Takasuga, Norio Nakagawa