Patents Represented by Law Firm IP Group of Pillsbury Madison & Sutro
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Patent number: 6285393Abstract: An object recognition apparatus that can recognize an object in an image acquired by an on-vehicle camera mounted on a vehicle with high efficiency and accuracy. A recognition processing is carried out in a cut off range, which is cut off from the image, and in which an object to be recognized is supposed to be present. The cut off range is obtained using support information supplied from a position detection device and/or an anti-lock brake device of the vehicle. Since the object in the image changes its position as the vehicle moves, the displacement must be estimated during the object recognition. The estimation requires camera attitude parameters of the on-vehicle camera with respect to the road, and the estimation is performed using support information supplied from the position detection device and/of the anti-lock brake device. This will improve the efficiency and accuracy of obtaining the camera attitude parameters.Type: GrantFiled: December 22, 1997Date of Patent: September 4, 2001Assignee: Sumitomo Electric Industries, Ltd.Inventors: Hiroshi Shimoura, Kenji Tenmoku
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Patent number: 6201861Abstract: In a method according to one intelligent network recommendation, when B subscriber has hung up the phone, a Service Switching Point (SSP) sends a message to a Service Control Point (SCP) about the hanging up. The SCP responds with a request to disconnect the B leg. A separate request increases unnecessary signalling. In another known method, after B subscriber has hung up, a timer is started and the B leg is disconnected only after a set period of time. This waiting time is annoying to A subscriber, especially when there are many calls to be made. In the method according to the invention, A subscriber can make a continuing call without waiting or without causing unnecessary signalling so that after a Service Control Function (SCF) receives information about the break off of the call, it sends a message to a Service Switching Function (SSF) containing a request to collect the dialling by A subscriber relating to a new B subscriber.Type: GrantFiled: July 2, 1997Date of Patent: March 13, 2001Assignee: Nokia Telecommunications OyInventor: Mika Pykälistö
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Patent number: 6197506Abstract: The present invention provides methods and apparatus for sequencing, fingerprinting and mapping biological macromolecules, typically biological polymers. The methods make use of a plurality of sequence specific recognition reagents which can also be used for classification of biological samples, and to characterize their sources.Type: GrantFiled: April 8, 1998Date of Patent: March 6, 2001Assignee: Affymetrix, Inc.Inventors: Stephen P. A. Fodor, Dennis W. Solas, William J. Dower
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Patent number: 6188325Abstract: An electronic appliance equipped with an infra-red or ultrasonic remote control device in which the device is controlled from a great distance by receiving control signals transmitted from a remote station (6), reformatting the control signals (3) in the device to controm with the protocol required by the appliance to be controlled, and transmitting the infra-red (5) or ultrasonic signal to the appliance.Type: GrantFiled: August 5, 1993Date of Patent: February 13, 2001Inventor: Peter Samuel Vogel
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Patent number: 6185598Abstract: Resource requests made by clients of origin servers in a network are intercepted by reflector mechanisms and selectively reflected to other servers called repeaters. The reflectors select a best repeater from a set of possible repeaters and redirect the client to the selected best repeater. The client then makes the request of the selected best repeater. The resource is possibly rewritten to replace at least some of the resource identifiers contained therein with modified resource identifiers designating the repeater instead of the origin server.Type: GrantFiled: February 10, 1998Date of Patent: February 6, 2001Assignee: Digital Island, Inc.Inventors: David A. Farber, Richard E. Greer, Andrew D. Swart, James A. Balter
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Patent number: 6166809Abstract: A system for point-by-point measurement of spatial coordinates comprising: one or more opto-electronic cameras (7, 8) arranged for measuring spatial direction to point-shaped light sources; one or more rangefinders (11) for measuring distance and optionally direction to light-reflecting targets (19, 28); a touch tool (18) having a minimum of three point-shaped light giving means (21-25) in known local coordinates relative to a local tool-fixed coordinate system, one or more light-reflecting points or targets (28) for the laser rangefinder, and having a contact point (30) in known position relative to said local coordinate system; and data processor (2) designed to compute the spatial position and orientation of said touch tool (18) relative to said camera (7, 8) and rangefinder (11) on the basis of knowledge of the position of said light giving means (21-25) relative to the tool's contact point (30), the measured directions from the cameras (7, 8) to the individual light giving means (21-25), and measured disType: GrantFiled: July 27, 1999Date of Patent: December 26, 2000Assignee: Metronor ASAInventors: Alf D. Pettersen, .O slashed.yvind R.o slashed.tvold
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Patent number: 6161085Abstract: A codec is introduced, according to a new speech encoding method, into a speech transmitting transceiver of a digital telecommunications system in order to use a "new" codec and an "old" codec in parallel in the system. A codec is selected by implementing a handshaking procedure between transceivers, handshaking, where a speech encoding method implemented in all transceivers and previously used in the telecommunications system concerned, is used at the beginning of each connection. At the beginning of a phone call and after handover, the method checks whether both parties can also use the new speech encoding. The handshaking messages have been selected so that their effect on the quality of speech is minimal, and yet so that the probability of identifying the messages is maximal.Type: GrantFiled: October 9, 1998Date of Patent: December 12, 2000Assignee: Nokia Telecommunications OyInventors: Petri Haavisto, Hannu Mikkola
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Patent number: 6153607Abstract: A preservative-free composition containing an effective amount of a corticosteroid in an aqueous carrier to treat a dry eye condition. The composition may be provided as a part of a therapeutic regimen to treat a variety of dry eye conditions and ocular surface disorders manifesting delayed tear clearance previously not readily treatable. The composition may be packaged as containers of single dosage amounts of the corticosteroid-aqueous composition sufficient for pulsed-therapy of acute exacerbations of the irritation symptoms and ocular surface disease of conditions associated with dry eye and delayed tear clearance.Type: GrantFiled: December 4, 1996Date of Patent: November 28, 2000Assignee: University of MiamiInventors: Stephen C. Pflugfelder, Scheffer C. G. Tseng, Andrew J. W. Huang
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Patent number: 6149279Abstract: A straight cold cathode fluorescent lamp is detachably held at the back of a dial plate by a plurality of fork-shaped holders to illuminate a plurality of scales formed on the front surface of the dial plate and accommodated in the reflector which is also detachably fixed to a casing of the indicator instrument. A circuit board is also detachably fixed to the reflector.Type: GrantFiled: September 24, 1999Date of Patent: November 21, 2000Assignee: Denso CorporationInventors: Hirofumi Ikeuchi, Tsutomu Yoshikawa, Takao Yagami, Hirokazu Shibata
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Patent number: 6148192Abstract: A method for checking the access right of a subscriber equipment, whereupon a mobile equipment can be formed by attaching the subscriber identification module to any subscriber equipment. Before the subscriber identification module is detached from the subscriber equipment, the equipment identity of this subscriber equipment is stored in the subscriber identification module. After the subscriber identification module has been connected to the subscriber equipment, the equipment identity stored in the subscriber identification module is compared in the mobile equipment formed with the equipment identity of the subscriber equipment of the combination. When the equipment identities are identical, a first alternative for checking the access right is selected, and when the equipment identities are different, a second alternative for checking the access right is selected.Type: GrantFiled: September 18, 1997Date of Patent: November 14, 2000Assignee: Nokia Telecommunications OYInventor: Jouko Ahvenainen
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Patent number: 6145802Abstract: A vibrating mechanism section comprises an oscillator comprising a vibration coil, a movable iron piece, a stator iron core, a movable shaft, a return spring and so on; a vibration diaphragm driven by the oscillator; and an air pressure generating chamber in which a pulsating air pressure is produced by the vibration diaphragm. The oscillator is provided with a temperature sensor. A vibration isolating mechanism section comprises an insulator; a fluid chamber comprising a main chamber, a sub-chamber, a first orifice and so on; and an amplifying mechanism section comprising a balancing chamber into which the pulsating air pressure is introduced so as to cause the fluid in the main chamber to vibrate, a second diaphragm, a third fluid chamber, a second orifice and so on.Type: GrantFiled: May 5, 1999Date of Patent: November 14, 2000Assignee: Toyoda Gosei Co., Ltd.Inventors: Osamu Nakagaki, Tatsuo Suzuki, Norihiro Yamada, Tetsuo Asano, Hisayoshi Kato
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Patent number: 6137824Abstract: The invention relates to calculating an estimate representing noise and signal quality, and to a receiver of a radio system. The highest value of a correlation vector is compared either to the second highest value or to the mean value of the other values. If a specific spreading code is used in the reception of the signal, the comparison forms a ratio of the signal and disturbance, the ratio being applicable particularly to combining signals from the diversity branches of a diversity receiver, whereby the method makes it possible to combine the signals even prior to detection. If the reception employs a spreading code with which no signal received by the receiver has been transmitted, it is possible by comparing the correlation values to form a noise quality estimate, an estimate value higher of which meaning that the receiver is receiving a signal and not just noise.Type: GrantFiled: November 24, 1997Date of Patent: October 24, 2000Assignee: Nokia Telecommunications OYInventor: Qin Liu
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Patent number: 6136567Abstract: Plasmids which comprise: (1) an origin of replication; (2) an additional sequence required for plasmid replication or preferably a gene giving a selective advantage; and (3) two expression cassettes each of which are located between (1) and (2) but are separated by (1) and (2) from each other; and which are free from inverted repeat sequences (other than in (3)) are highly persistent though successive generations of microbes containing them.Type: GrantFiled: August 21, 1998Date of Patent: October 24, 2000Assignee: Zeneca LimitedInventors: Matthew Guy Duchars, Andrew William Topping
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Patent number: 6126165Abstract: A hit expectation sound is emitted from a speaker in accordance with the kind of prize line on which a predetermined, prizewinning combination of symbols is expected to be arranged. The emitted hit expectation sound is transmitted to a player via sound transmitting holes provided in a lower portion of the machine. Based on the hit expectation sound being heard, the player can recognize on which of a plurality of prize lines the predetermined combination of symbols is expected to be arranged. The player can enjoy his favorite hit expectation sound by causing part of the predetermined combination of symbols to be stopped on the prize line that is associated with his favorite hit expectation sound.Type: GrantFiled: November 10, 1998Date of Patent: October 3, 2000Assignee: Aruze CorporationInventor: Yoshikazu Sakamoto
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Patent number: 6128015Abstract: Full-motion video data with a sub-picture and sound is recorded in a DVD-ROM drive. The DVD-ROM drive is connected to an ATAPI interface. Using a data buffer of the ATAPI interface, an MPEG stream is transferred to an MPEG2 decoder on the system board at a variable rate, and video data, audio data, and a sub-picture included in the MPEG stream are decoded by the MPEG2 decoder incorporated in the system. The decoded sub-picture is drawn in a VRAM as in normal VGA graphics. The sub-picture image drawn in the VRAM is synthesized with the video from the MPEG2 decoder by a multimedia display controller and displayed on a screen.Type: GrantFiled: June 30, 1998Date of Patent: October 3, 2000Assignee: Kabushiki Kaisha ToshibaInventor: Hiroki Zenda
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Patent number: 6124326Abstract: The invention relates to the use of flupirtine or its salts for the production of a medicament for the prophylaxis and therapy of disorders which accompany an unphysiologically high cell death rate. Of particular importance here is the treatment of organ disorders with cell-destroying processes, such as myocardial infarct, shock kidney, shock lung, senile macular degeneration or traumas as a result of mechanical, thermal, radiation or toxic influences.Type: GrantFiled: June 11, 1997Date of Patent: September 26, 2000Assignee: ASTA Medica AktiengesellschaftInventors: Gabriele Pergande, Werner E. Muller, Neville Osborne, Heinz Ulrich
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Patent number: 6118834Abstract: Rate adaptation method and equipment in a telecommunication system for data transmission employ a frame-structured data transmission protocol between the telecommunication equipment of the transmitting party and the telecommunication equipment of the receiving party via a non-uniform non-transparent traffic channel or set of traffic channels consisting of a traffic channel section of a higher capacity and a traffic channel section of a lower capacity. The interface between the high capacity and the low capacity traffic channel section is provided with rate adaptation equipment that consists of a data buffer and data buffer control. The data buffer buffers the frames received from the high capacity traffic channel section before they are transmitted to the low capacity traffic channel section.Type: GrantFiled: October 27, 1997Date of Patent: September 12, 2000Assignee: Nokia Telecommunications OyInventor: Juha Rasanen
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Patent number: 6117864Abstract: Azelastine hydrochloride is combined certain fatty acids. The stability and absorbability of the composition is enhanced.Type: GrantFiled: July 8, 1997Date of Patent: September 12, 2000Assignee: ASTA Medica AktiengesellschaftInventors: Yutaka Morita, Noritoshi Koyama, Shigemitsu Ohsawa
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Patent number: 6114147Abstract: A method is provided for immobilizing a binding protein capable of binding to a specific compound, using recombinant DNA techniques for producing said binding protein or a functional part thereof. The binding protein is immobilized by producing it as part of a chimeric protein also comprising an anchoring part derivable from the C-terminal part of an anchoring protein, thereby ensuring that the binding protein is localized in or at the exterior of the cell wall of the host cell. Suitable anchoring proteins are yeast .alpha.-agglutinin, FLO1 (a protein associated with the flocculation phenotype in S. cerevisiae), the Major Cell Wall Protein of lower eukaryotes, and a proteinase of lactic acid bacteria. For secretion the chimeric protein can comprises a signal peptide including those of .alpha.-mating factor of yeast, .alpha.-agglutinin of yeast, invertase of Saccharomyces, inulinase of Kluyveromyces, .alpha.-amylase of Bacillus, and proteinase of lactic acid bacteria.Type: GrantFiled: November 17, 1997Date of Patent: September 5, 2000Assignee: Unilever Patent HoldingsInventors: Leon Gerardus J. Frenken, Pieter de Geus, Franciscus Maria Klis, Holger York Toschka, Cornelis Theodorus Verrips
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Patent number: 6109993Abstract: A substantially rectangle shaped frame for holding a flat-shaped electrode unit 7 is fixed to a rear panel 2 at four intermediate parts of the frame and is elastically held by a resilient retaining member 55a- - - 55d and 56a- - - -56d at four corners of the frame. Thereby, an engagement between the rear panel 2 and the flat-shaped electrode unit 7 via the frame is stably retained regardless of difference in degrees of deformations thereamong.Type: GrantFiled: September 20, 1995Date of Patent: August 29, 2000Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Hiroshi Aono, Mitsunori Yokomakura, Mitsunori Katano, Michiaki Watanabe