Patents Represented by Attorney, Agent or Law Firm Nixon & Vanderhye
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Patent number: 8348628Abstract: A system and method enable monitoring of a mechanical condition of a reciprocating compressor. The compressor includes a compressor frame, a pressure chamber, and a pressure head. A plurality of tie bolts are secured between the compressor frame and the pressure chamber head. A sensor assembly is secured to one of the plurality of tie bolts. The sensor assembly includes an elongation member positioned to extend in concert with extension of one of the tie bolts. A sensor measures extension of the elongation member to thereby monitor cylinder pressure.Type: GrantFiled: August 15, 2006Date of Patent: January 8, 2013Assignee: General Electric CompanyInventor: Roger A. Hala
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Patent number: 8350910Abstract: An optical device for motor vehicles, designed to detect the condition of the road surface, comprises a unit for the emission of electromagnetic radiation in the direction of the road surface to be detected, a receiving unit coupled to an optical element for focusing the radiation back-diffused by the road surface and an electronic control and processing unit for receiving signals at output from said receiving unit and for processing them in order to determine the condition of the road surface, on the basis of a reference map. Appearing in said map are the values of the intensity of radiation Iref back-reflected at a reference wavelength and at least one second wavelength. The map is divided into subareas identified beforehand as corresponding to the different conditions of the road surface.Type: GrantFiled: November 23, 2009Date of Patent: January 8, 2013Assignee: C.R.F. Società Consortile per AzioniInventors: Davide Capello, Nereo Pallaro, Luca Liotti, Luca Guglielmetto
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Patent number: 8352727Abstract: A basic idea of this system is to separate ordered delivery data and unordered delivery data in a security protocol running on top of a reliable transport protocol, and perform a first type of security processing for ordered delivery data and a second different type of security processing for unordered delivery data in the security protocol. Preferably, data messages using ordered delivery and data messages using unordered delivery within a secure data stream are separated into two message sequence spaces on the security protocol layer, and data security processing is then performed differently in these two spaces. This system is particularly suitable for a reliable transport protocol such as SCTP (Stream Control Transmission Protocol). The security protocol running on top of the transport protocol is preferably based on the TLS (Transport Layer Security) or a TLS-like protocol with a security processing extension for unordered delivery.Type: GrantFiled: March 9, 2006Date of Patent: January 8, 2013Assignee: Telefonaktiebolaget L M Ericsson (Publ)Inventors: Ta-wei Chen, Karl Norrman
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Patent number: 8349060Abstract: A scrubber removes matter (e.g., particulate, gaseous, or liquid) from a gas stream in order to recover the matter and/or to clean the gas. In particular aspects, the scrubber contains multiple venturis that may provide additional flexibility and increased efficiency. The invention also pertains to related methods.Type: GrantFiled: December 16, 2008Date of Patent: January 8, 2013Assignee: Andritz Inc.Inventors: Kimmo Peltonen, Todd S. Grace
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Patent number: 8348575Abstract: A self-countersinking screw (10) is capable of full penetration into wood, plastic veneered wood, and cementaceous products. An alternating sequence of peripheral cutters (A, B) extend from the periphery of the underside of the screw head (11), acting in conjunction with countersink cutting edges (24) and debris receiving recesses (20). Cutter (A) has an arcuate notch (30) in the cutting face (28), cutter (B) has a rectangular notch (31) in the trailing edge. Full countersinking without tearing, cracking or dimpling of the surface is achieved.Type: GrantFiled: December 23, 2008Date of Patent: January 8, 2013Assignee: Illinois Tool Works Inc.Inventor: Mirco Walther
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Patent number: 8348734Abstract: A game system moves a player character in a virtual game space in accordance with an operation by a player. Further, the player character's moving amount per predetermined unit time is detected at each predetermined time interval. A predetermined parameter (gage amount) value is calculated at each predetermined time interval based on the moving amount detected at each predetermined time interval. Also, the game system adds the predetermined parameter value calculated at each predetermined time interval for accumulation. In response to a predetermined operation performed by the player, the game system causes the player character to perform a predetermined motion (e.g., special shot) on a condition such that a value obtained as a result of the addition reaches a predetermined value.Type: GrantFiled: May 2, 2005Date of Patent: January 8, 2013Assignee: Nintendo Co., Ltd.Inventors: Hiroyuki Takahashi, Shugo Takahashi, Haruki Kodera, Yusuke Sugimoto, Toru Takamatsu, Toshiharu Izuno
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Patent number: 8350830Abstract: A game system as an information processing system includes a game apparatus and a controller, and the controller is attached with an attachment device. The controller images an image including infrared rays output from markers arranged on a monitor through a half mirror integrated in the attachment device. Furthermore, the controller images an image including an infrared ray from a pen input device reflected by the half mirror via a touch panel. In the former, the controller functions as an input device for a direct coordinate input, and in the latter, the controller functions as a pen tablet.Type: GrantFiled: June 23, 2010Date of Patent: January 8, 2013Assignee: Nintendo Co., Ltd.Inventors: Kazuhiro Hosoi, Yasuyuki Shimohata, Toru Yamashita, Ryoji Kuroda
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Patent number: 8350510Abstract: In a voltage booster apparatus, a charge control transistor is turned on to charge a coil output capacitor and a booster output capacitor and then turned off, thereby confirming rise of a coil output voltage and a booster output voltage. A power supply relay is turned on to restore a booster operation thereby to check rise of the booster output voltage. If both of a step-up FET and a step-down FET are not in short-circuit failure, ON state of the power supply relay is fixed thereby to restore a power steering system operation.Type: GrantFiled: November 24, 2010Date of Patent: January 8, 2013Assignee: Denso CorporationInventor: Terumoto Ogasawara
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Patent number: 8351875Abstract: A distortion compensator for reducing a level of a distortion component included in an output analog signal of an amplifier, includes: an A/D converter to convert the output analog signal of the amplifier into a digital output signal; a comparator to generate a distortion characteristic of the amplifier based on a digital input signal and the digital output signal; a rate controller to control a sampling rate of the A/D converter based on the digital input signal and the digital output signal; a predistorter to multiply the digital input signal and a compensation value for compensating the amplifier, the compensation value being calculated based on the digital input signal and the distortion characteristic of the amplifier; and a D/A converter to convert multiplication result of the predistorter into an analog input signal to input the analog input signal to the amplifier.Type: GrantFiled: September 15, 2009Date of Patent: January 8, 2013Assignee: Kabushiki Kaisha ToshibaInventors: Takayuki Kato, Atsushi Yamaoka, Keiichi Yamaguchi
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Patent number: 8348627Abstract: The present invention provides a hydraulic pump for use in driving a load with a control modulation system which modulates a primary control signal in order to accommodate variations in secondary changeable parameters which require control at a higher frequency or have a lower latency.Type: GrantFiled: July 27, 2007Date of Patent: January 8, 2013Assignee: Artemis Intelligent Power LtdInventors: William Hugh Salvin Rampen, Uwe Bernhard Pascal Stein, Michael Richard Fielding, Niall Caldwell
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Patent number: 8352579Abstract: Certain example embodiments concern a gateway server system including a gateway server for making at least one SOAP and/or XML-based web service accessible to at least one RPC client using at least one mapping file. The at least one mapping file includes definitions for translating at least one first RPC request message from the at least one RPC client to at least one web service call. The gateway server includes a configuration interface to receive and store the at least one mapping file. The gateway server is configured to create at least one first sub-program for processing the at least one first RPC request message in accordance with the at least one mapping file. The configuration interface is further configured to receive at least one updated mapping file and overwrite the corresponding at least one stored original mapping file, without affecting the processing of the at least one first subprogram.Type: GrantFiled: July 22, 2009Date of Patent: January 8, 2013Assignee: Software AGInventor: Thomas Ludwig Mohr
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Patent number: 8348333Abstract: A motor-vehicle structure, in particular for a commercial vehicle, van, or the like, comprises a metal frame including a pair of longitudinal members connected by cross members, and a metal cab body mounted on the frame, including a pair of longitudinal sub-cab members supported on the longitudinal members of the frame by means of elastic supports that enable relative movements in a vertical direction of the body with respect to the frame. A front cross member for absorption of impact is fixed to the front end of the two longitudinal frame members. A main front plate is connected to the front end of each longitudinal frame member and faces a respective auxiliary front plate connected to the front end of the respective longitudinal sub-cab member to enable distribution of the applied forces of the aforesaid front cross member between the longitudinal members of the frame and the longitudinal sub-cab members.Type: GrantFiled: June 10, 2010Date of Patent: January 8, 2013Assignee: C.R.F. Societá Consortile per AzioniInventors: Michele Iammarino, Augusto Masia, Michele Castaldi
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Patent number: 8349947Abstract: Process for polymerising, in a loop reactor, at least one olefin monomer in a liquid diluent to produce a slurry comprising solid particulate olefin polymer and said diluent, wherein the ratio between the actual volumetric solids concentration of the slurry and the maximum possible geometric volume solids concentration of the slurry as measured by the bulk density of an unpacked settled bed of particles, SVCR, is V*0.065 or greater, and the ratio of the cumulative settling distance of an average size particle at any point in the reactor in any direction perpendicular to the direction of the flow, to the internal diameter of the loop reactor, is maintained below [0.084*(V?6.62)+(0.69?SVCR)* 1.666], where V is the circulation velocity of the slurry in m/s and “cumulative settling distance” is defined as the cumulative distance, expressed as a fraction of the diameter, travelled by a particle in any direction perpendicular to the direction of the flow since the previous upstream pump.Type: GrantFiled: October 28, 2010Date of Patent: January 8, 2013Assignee: Ineos Manufacturing Belgium NVInventor: Daniel Marissal
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Patent number: 8351421Abstract: A system and method for sending long distance telephone calls over the Internet utilizes cost and quality of service data to optimize system performance and to minimize the cost of completing the calls. The system utilizes a network of gateways connected to the Internet. The gateways receive calls from various service providers and convert the analog calls into data packets which are then placed onto the Internet. Similarly, the gateways take data packets off the Internet, convert the data packets back into analog format, and provide the analog telephone calls to the same or another service provider. Then system periodically checks the quality of communications between each of the gateways, and uses this information, in combination with cost information, to determine how to route the calls over the Internet. Special addressing protocols can be used by a system embodying the invention to reduce or eliminate unnecessary signaling between gateways as call setup procedures are carried out.Type: GrantFiled: May 4, 2009Date of Patent: January 8, 2013Assignee: iBasis, Inc.Inventors: Ajay Joseph, Hwan Tang, Lizhong Zhang, Paul A. Skelly
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Patent number: 8350601Abstract: A drive unit controls the operation of a corresponding power switching element such as IGBT which forms an inverter and a converter. The drive unit controls the operation of the corresponding power switching element to supply an operation current to a motor generator. First and second switching elements in the drive unit are simultaneously turned on when an operation signal transferred from a control device is switched to a turning-on instruction operation signal. The voltage at the gate terminal of the power switching element is shifted to a divided voltage obtained by dividing a voltage of the power source by first and second resistances connected in series in the drive unit. When a mirror time period of the power switching element is elapsed, the second switching element only is turned off in order to shift the gate voltage of the power switching element to the voltage of the power source.Type: GrantFiled: December 7, 2010Date of Patent: January 8, 2013Assignee: Denso CorporationInventors: Junichi Nagata, Tsuneo Maebara
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Patent number: 8350801Abstract: A display apparatus according to the present invention comprises a plurality of pixel sections 150 and performs an image display operation and an image reading operation. The plurality of pixel sections 150 each include a light output section 160 for outputting first light, and a light receiving section 102 for receiving reflected light obtained as a result of an imaging subject being irradiated with the first light. The apparatus further comprises a directivity adjusting section for adjusting a directivity of the first light. The plurality of pixel sections 150 are divided into a plurality of groups. The light output section 160 outputs the first light and the light receiving section 102 receives the reflected light on a group-by-group basis.Type: GrantFiled: March 15, 2006Date of Patent: January 8, 2013Assignee: Sharp Kabushiki KaishaInventors: Hiromi Kato, Yoshihiro Izumi
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Patent number: 8349623Abstract: A method for manufacturing a thin film photoelectric conversion module comprising the steps of: (A) forming a plurality of divided strings by dividing a string, in which thin film photoelectric conversion elements provided by sequentially laminating a first electrode layer, a photoelectric conversion layer and a second electrode layer on the surface of an insulating substrate are electrically connected in series, into a plurality of strings by dividing grooves, electrically insulating and separating the first electrode layer and the second electrode layer one from the other and extending in a serial connection direction; and (B) performing reverse biasing by applying a reverse bias voltage to each of thin film photoelectric conversion elements of the divided string.Type: GrantFiled: August 1, 2008Date of Patent: January 8, 2013Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Tachibana, Takanori Nakano
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Patent number: 8347621Abstract: The present invention provides a method of controlling a fluid working machine (12) having a plurality of working cylinders (14) having pistons (16) therein and arranged to drive a shaft (18), in which said cylinders are supplied with pressurized working fluid via a manifold (24), the contents of which may be 5 purged by a de-pressurizer taking one of a number for forms such as to allow re-activation of said machine (10).Type: GrantFiled: July 23, 2007Date of Patent: January 8, 2013Assignee: Sauer-Danfoss APSInventors: Win Rampen, Onno Kuttler, Niall James Caldwell
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Patent number: 8350823Abstract: A coordinate detection device according to the present invention includes: a conductor for locating a point of contact; multiple terminals that are connected to the conductor at mutually different points; a signal output section, which includes a charge storage section to store electrical charge there and which outputs a signal with a voltage value representing the quantity of charge stored in the charge storage section; a setting section for setting a voltage for the charge storage section equal to a predetermined value; and a switching section for selectively connecting or disconnecting a particular one of the terminals to/from not only the charge storage section but also a predetermined power supply.Type: GrantFiled: September 11, 2006Date of Patent: January 8, 2013Assignee: Sharp Kabushiki KaishaInventors: Takao Hasegawa, Takeshi Yamaguchi, Hiroshi Hamada, Ryota Takahashi
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Patent number: D673961Type: GrantFiled: June 21, 2012Date of Patent: January 8, 2013Assignee: Nintendo Co., Ltd.Inventors: Takayoshi Matsui, Kazuhiko Koriyama