Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

213results about How to "Eliminate transmission" patented technology

Single Axis Solar Tracking System

A solar tracking system with a torque tube supporting solar panels. Columns support the system and have bearings for rotation of the torque tube. A drive is coupled to the torque tube and is driven by a gearbox, such as a worm gear assembly, for rotating the array of solar panels to follow the sun's diurnal motion. The array can rotate in an opposite direction, or backtrack, to prevent shadowing from one module row to another. Multiple gearboxes can be mechanically linked by drive shafts and driven by a single motor. The drive shafts may incorporate universal joints for uneven terrain or staggered configurations. Harmonic dampers can be affixed to the solar panels to decouple wind forces which allows the use of larger solar panels.
Owner:ARRAY TECH

Method and apparatus for communication network cluster formation and transmission of node link status messages with reduced protocol overhead traffic

The present invention facilitates cluster formation within a communications network by utilizing network topology information to designate network nodes that are crucial for relaying traffic as cluster head nodes, while remaining network nodes are designated as member nodes. A beacon packet transmission rate of a network node or the interval between successive beacon packet transmissions by that node is adjusted by the present invention to facilitate cluster formation independent of network size and varying initial start times of network nodes. In addition, the present invention utilizes the above described cluster formation technique to form a three tier architecture for transmission or flooding of routing information from head node databases throughout the network. The cluster formation technique is applied to cluster head nodes to form an additional network tier of super nodes that distribute routing information, while cluster head nodes route network data traffic. The databases of cluster head nodes are examined subsequent to flooding of head node database information by super nodes, where data missing from a head node database is requested from a corresponding super node, thereby eliminating transmissions of acknowledgment messages.
Owner:STINGRAY IP SOLUTIONS LLC

Electrically small planar UWB antenna apparatus and related system

An electrically small, planar ultra wide bandwidth (UWB) antenna is disclosed. The antenna has a conductive outer ground area that encompasses a tapered non-conducting clearance area, which surrounds a conductive inner driven area. The feed is unbalanced with the terminals are across the narrowest part of the non-conducting clearance area which is tapered to provide a low VSWR across ultra wide bandwidths exceeding 100%. The antenna can be arrayed in 1D and 2D on a single common substrate. Amplifiers can be readily mounted at the feed.
Owner:NORTH STAR INNOVATIONS

Efficiently transmitting RTP protocol in a network that guarantees in order delivery of packets

A method and computer program product for providing RTP suppression across a DOCSIS network. An index number and a set of rules are sent to a receiver. The index number indicates the type of header suppression technique (i.e., RTP header suppression) to be performed, and the set of rules define how to recreate the RTP packets on the receiving end. At least one complete RTP packet is transmitted upstream for enabling a receiver to learn the RTP header. Subsequent RTP packets are transmitted upstream for reconstruction at the receiving end. The subsequent RTP packets are comprised of delta values representing fields that dynamically change from packet to packet in an RTP header.
Owner:AVAGO TECH INT SALES PTE LTD

Wind turbine

A wind turbine system is provided to generate electricity from wind energy. The system locates generator at a bottom portion of the tower. The system rotates either the entire tower, or the nacelle and the generator simultaneously. A flexible power transfer member inside the tower connects a top rotation transfer member and the bottom rotation transfer member to transfer wind energy captured by the turbine rotor from the top rotation transfer member to the bottom rotation transfer member. A pitch mechanism to rotate the rotor blades in a desired angular position about the rotor blades longitudinal axis is also provided.
Owner:ENER2

Transmission system

A transmission system omits blanking signals from vertical and horizontal synchronizing signals for video data while securing synchronized transmission between a transmission side and a reception side. To achieve this, the transmission system transmits first synchronizing data (HV) for identifying vertical synchronization, second synchronizing data (HDp) for identifying and synchronizing an effective video line, pixel data for the effective video line, a required digital audio signal, and auxiliary control data. The transmission system can reduce a transmission capacity, optimize a transmission format for optical wireless transmission, and decrease a transmission speed.
Owner:JVC KENWOOD CORP A CORP OF JAPAN

Wheel guidance

A wheel guidance includes at least one bearing for articulation of a trailing arm or wishbone to a vehicle body. Oscillations caused during travel are detected by a sensor and superimposed by a compensation oscillation generated by a controller in combination with linear motors to provide oscillation damping.
Owner:BENTELER AUTOMOBILTECHNIK GMBH

Common-mode choke coil

A common-mode choke coil includes a core having flanges disposed at both ends and a winding section arranged between the flanges. Electrodes are disposed in the flanges, while two pieces of wire are wound around the winding section and ends of the pieces of wire are connected to the electrodes. A ferrite plate with a relative magnetic permeability that is smaller than that of the core is attached on the upper surface of the flanges with an adhesive so as to cover the wire.
Owner:MURATA MFG CO LTD

Process for preparing sludge autoclaved aerated concrete building block

The invention belongs to the technical field of environmental engineering, and particularly relates to a process for preparing a sludge autoclaved aerated concrete building block. The process mainly comprises the following steps of: (1) quickly stirring and mixing spare dried sludge, water and lime, coal ash, cement, gypsum and aluminum powder with physical and chemical properties meeting the brick making requirements in a certain ratio and in turn; (2) feeding the mixture obtained in the step (1) into a die, and putting the die into a thermostatic curing box of 40 DEG C or 60 DEG C to perform foaming and curing for 4 hours; (3) putting the blank foamed and cured in the step (2) into an autoclave, and curing the blank for over 8 hours by adopting a stepwise buck-boost curing mode; and (4) piling the product discharged from the autoclave outdoors for over 2 days. The process can reach hazard-free and recycling treatment of urban sludge, save clay resources and save the brick making cost, and has remarkable economic, social and environmental benefits.
Owner:HUNAN UNIV OF SCI & TECH

Network enciphered data virus detection and elimination system and proxy server and method

The utility model discloses a virus-detection and removing system, proxy server and method used for network encryption data. The system comprises a client, a server, a proxy server and a anti-virus unit, among which when the proxy server encrypts the data communication between the client and the server, the proxy client and the server will receive the transmitted data pack which is decrypted to the plaintext data and then sent to the anti-virus unit for virus examination and removing, so that the safety plaintext data are re-encrypted and then sent to the server. The anti-virus unit can detect and remove the virus from the plaintext data and inform the examining and removing results to the proxy sever, so as to reduce or even remove the network viral transmission via SSL / TLS cryptographic protocol.
Owner:FORTINET

Data processing environment with methods providing contemporaneous synchronization of two or more clients

A synchronization system providing multi-client synchronization is described. By storing the data that is actually being synchronized (i.e., storing the actual physical body of a memo, for instance) inside an extra database, “Grand Unification Database” (GUD), (or by specially-designated client data set) under control of a central or core synchronization engine, rather than transferring such data on a point-to-point basis, the system of the present invention provides a repository of information that is available at all times and does not require that any other synchronization client (e.g., PIM client or hand-held device) be connected. The GUD provides a super-set of the other client data sets. Therefore, if the user now includes an additional client, such as a server computer storing user information, the synchronization system has all the information necessary for synchronizing the new client, regardless of whether any of the other clients are currently available. The system can, therefore, correctly propagate information to any appropriate client without having to “go back” to (i.e., connect to) the original client from which that data originated.
Owner:INTELLISYNC CORP

Optical fiber-handpiece combination for medical laser treatments

InactiveUS6574401B2Safe and practical and economical for medical laser treatmentAvoid vertical movementDiagnosticsSurgical instrument detailsFiberAdhesive
The present invention describes a multi-component handpiece that is both economical and practical for surgical laser treatment. A disposable optical fiber is inserted into a reusable handpiece. The distal end of the optical fiber is protected by a micro-walled protective tube to prevent the disposable fiber from chipping before and during insertion into the handpiece. Once the optical fiber is protected, it is inserted into the handpiece by threading the optical fiber through the cap, body, and cannula of the handpiece until the fiber extends slightly beyond the distal end of the needle. The micro-walled protective tube is removed from the end of the optical fiber, the optical fiber is positioned, and the cap is tightened. The cap and body of the handpiece cooperate to produce a tight friction fit that prevents longitudinal movement of the optical fiber during laser therapy. The tight friction fit holds the optical fiber in place without the use of adhesives, which allows for facilitated removal of the disposable fiber after use. Furthermore, a disposable fiber allows for convenient resterilization of the handpiece to eliminate the transmission of disease from one patient to the next without having to dispose of the entire handpiece following every laser procedure.
Owner:BIOLITEC PHARMA MARKETING

Pre-emptive anti-virus protection of computing systems

A system is provided that strongly inhibits infection and spread of computer viruses. Valid executable software files and supporting files, even files provided by mass-released commercial software, are associated with a numeric key that is unique to each individual computer running the software. For a file to be processed by the central processing unit (CPU) of the computer, the presence of a valid key must first be verified. Every valid executable file, including files relating to the operating system and application layer code, is provided with a unique key. Thus, viruses that attempt to gain access to the CPU to perform unauthorized actions, including replication, are prevented due to lack of a valid execution key. Execution keys are generated locally on each individual computer using a variety of methods. Execution keys can be regenerated if the security of a computer system has been compromised, or appears to have been compromised.
Owner:DIGITAL GUARDIAN LLC

Imaging members

A member including for example, a supporting layer and a single photogenerating layer, the photogenerating layer comprising particles including hydroxygallium phthalocyanine phthalocyanine Type V, x polymorph metal free phthalocyanine, or chlorogallium phthalocyanine dispersed in a matrix comprising an arylamine hole transporter and an electron transporter selected from the group consisting of N,N'bis(1,2-dimethylpropyl)-1,4,5,8-naphthalenetetracarboxylic diimide, 1,1'-dioxo-2-(4-methylphenyl)-6-phenyl-4-(dicyanomethylidene)thiopyran, and a quinone selected from the group consisting of carboxybenzylhaphthaquinone, and tetra (t-butyl) diphenoquinone, and mixtures thereof, and a film forming binder.
Owner:XEROX CORP

Battery pack and its method of manufacture

A battery pack having no need to fill a gap between a bare cell and a protective circuit module includes a safety vent adapted to properly function even after molding has been completed and a PTC thermistor having characteristics which do not degrade during manufacturing processes. A bare cell, which has a protective circuit module and a PTC thermistor mounted thereon, is enclosed by an integral case. An exposed area of the case is covered with a resin. A lead is positioned on a safety vent formed on the bare cell to prevent the safety vent from being fractured by a resin of a high temperature and pressure during a resin filling process. The resin does not reach the protective circuit module and the PTC thermistor so that its heat is not transmitted to them.
Owner:SAMSUNG SDI CO LTD

Transmission for motorized track system

A track system (18) of the type used to adjust the position a supported element such as vehicular seat (12) includes a pair of base rails (20) that slidably interact with a respective pair of driven rails (22). A transverse rail (24) is attached to each of the driven rails (22) so that the driven rails (22) slide together as a unit. A motor (34) is supported on the transverse rail (24) and includes a pair of drive shafts (36) emanating from either end. The drive shafts (36) carry on their distal ends' respective worm gears (38) which are contained within a transmission assembly (26). The worm gears (38) mesh with external teeth on respective drive nuts (54) which interact with a lead screw (28) that can be oriented to either remain stationary relative to the base rails (20) or can be rotatably fixed within the driven rails (22). The drive nut (54) is prevented from causing objectionable noise and premature wear in operation by the inclusion of one or two compressible washers (66).
Owner:ADIENT LUXEMBOURG HLDG SARL

Optical fiber-handpiece combination for medical laser treatments

InactiveUS20020064328A1Safe and practical and economical for medical laser treatmentAvoid vertical movementDiagnosticsSurgical instrument detailsFiberAdhesive
The present invention describes a multi-component handpiece that is both economical and practical for surgical laser treatment. A disposable optical fiber is inserted into a reusable handpiece. The distal end of the optical fiber is protected by a micro-walled protective tube to prevent the disposable fiber from chipping before and during insertion into the handpiece. Once the optical fiber is protected, it is inserted into the handpiece by threading the optical fiber through the cap, body, and cannula of the handpiece until the fiber extends slightly beyond the distal end of the needle. The micro-walled protective tube is removed from the end of the optical fiber, the optical fiber is positioned, and the cap is tightened. The cap and body of the handpiece cooperate to produce a tight friction fit that prevents longitudinal movement of the optical fiber during laser therapy. The tight friction fit holds the optical fiber in place without the use of adhesives, which allows for facilitated removal of the disposable fiber after use. Furthermore, a disposable fiber allows for convenient resterilization of the handpiece to eliminate the transmission of disease from one patient to the next without having to dispose
Owner:BIOLITEC PHARMA MARKETING

Imaging members

A member including, for example, a supporting layer and a single photogenerating layer, the photogenerating layer comprising particles including hydroxygallium phthalocyanine phthalocyanine Type V, x polymorph metal free phthalocyanine, or chlorogallium phthalocyanine dispersed in a matrix comprising an arylamine hole transporter and an electron transporter selected from the group consisting of N,N'bis(1,2-dimethylpropyl)-1,4,5,8-naphthalenetetracarboxylic diimide, 1,1'-dioxo-2-(4-methylphenyl)-6-phenyl-4-(dicyanomethylidene)thiopyran, and a quinone selected from the group consisting of carboxybenzylhaphthaquinone, and tetra (t-butyl) diphenoquinone, and mixtures thereof, and submicrometer size polytetrafluroethylene particles, and a film forming binder.
Owner:XEROX CORP

Encoding and Decoding of Small Amounts of Text

Text compression and encryption is achieved by using a predetermined dictionary not unique to the encoded text to substitute codes for words and phrases thereby obviating transmission of the dictionary along with transmitted encoded text. The codes of the dictionary are made of one or more text characters such that the message, once encoded, continues to be a legitimate text message and can travel through any data transport medium through which a conventional unencoded text message can travel. Non-word characters delimit codes and unencoded words in an encoded message. Advantages include message filtering and maintaining message threads of short messages, including SMS.
Owner:ODELL ROBERT B +1

Oxygen enrichment device and method of supporting home oxygen therapy execution using same

ActiveUS20070023039A1Management costRemove the burdenRespiratorsOperating means/releasing devices for valvesInhalationHome oxygen therapy
In order to enable a medical worker to certainly and easily know whether a patient on a home oxygen therapy, who continues to inhale an oxygen-enriched gas at home, performs the inhalation as prescribed, a history of a supply condition of the oxygen-enriched gas supplied to the patient is recorded and held as supply history information, this supply history information is compared with a prescription of the oxygen therapy of the patient to generate patient's compliance information to indicate the degree to which the oxygen therapy is performed in accordance with the prescription, the oxygen concentrating apparatus is constructed to be portable, and a doctor can confirm the patient's compliance information at the time of going to a medical institution regularly.
Owner:TEIJIN LTD

Control of push services

A method for operating push services. At least two separate activation states that correspond to a predefined functionality set presently applicable to the user of a switched-on user terminal are defined. Messages of at least one push service are transmitted from a server to a user terminal. The current activation state of the user terminal is detected, and an indication on it is provided to the server. The server adjusts sending of messages of the push service according to the current activation state of the user terminal.
Owner:NOKIA SOLUTIONS & NETWORKS OY

Method for enhancing poultry production

A method is provided for raising poultry, such as chickens, for food production. In a first preferred embodiment, the method includes the steps of: providing a facility for housing the poultry, providing at least one light-absorbing ventilation fan associated with the facility for ventilating the facility, exposing an interior of the facility to natural light cycles of an outside environment for a first period and regulating light cycles of the interior for a second period, thereby mimicking daylight duration variation representative of seasonal changes for stimulating sexual development of the poultry. In a second preferred embodiment, the method includes the steps of: providing a facility for housing the poultry, providing at least one light-absorbing ventilation fan associated with the facility for ventilating the facility, limiting exposure of an interior of the facility to light to produce a brown-out effect therein for enhancing physical development of the poultry.
Owner:CTB INC

Non-fire-worker-driven two-stage compressing releasing mechanism

The invention provides a non-fire-worker-driven two-stage compressing releasing mechanism. Pretightening force applied to the mechanism can be accurately measured by means of strain gages; in the compressing state, a separating cap is limited by upper balls; a releasing pin is clamped by lower balls; the positions of the upper balls are determined by the separating cap, an upper retainer and the releasing pin; the positions of the lower balls are determined by the releasing pin, a sliding block and a lower retainer; and the sliding block is compressed by an anti-impact spring. During releasing, a non-fire-worker-driven element is powered on to start working to drive the sliding block to upwards move, after the sliding block upwards moves by a certain distance, the lower balls enter a groove of the sliding block, the releasing pin is unclamped and moves downwards under the effect of a driving spring, then the upper balls are unrestrained and fall into a groove of the releasing pin, theseparating cap is separated, and thus releasing is completed. In this mechanism, a plurality of spherical pairs are adopted, the influence of moment transferring on the part cooperation relationship and the releasing reliability is avoided, and meanwhile the mounting accuracy requirement is reduced; and control is convenient, vibration resistance is high, the borne load is large, and reliability is high.
Owner:北京深空动力科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products