44results about How to "Durable system" patented technology

A monitoring function-equipped dispensing system and a method of monitoring the dispensing system wherein conditions in a pipeline can be identified accurately and precisely by not only optically measuring conditions in the pipeline, but performing other measurements reinforcing the former. The system comprises: one or more translucent or semi-translucent pipelines; one or more pressure regulating units which respectively regulate the pressures in the pipelines; an elevating / lowering unit which enables the pipelines to be elevated / lowered; a pressure measuring unit which measures the pressures in the respective pipelines when operation instructions are given to the pressure regulating unit; an optical measurement unit which optically measures the conditions of the pipelines above the container disposition area, when operations based on operation instructions including operation instructions to the pressure regulating unit are completed; and a monitoring unit which judges the conditions in the pipelines based on the operation instructions and measurement results of the pressure measuring unit and the optical measurement unit so as to obtain monitoring results that associate the judged results with respective pipelines and the operation instructions.

An improved railroad communication system configurable to comply with newly proposed FRA regulations and further configurable to addresses the concern of communications conflicts is provided. The railroad communication system includes a first radio communication system operating in a first frequency band of about 450 MHz band for communication with a locomotive. The system further includes a second radio communication system operating in a second frequency band selected to be different from the first frequency so as to avoid interference with the first radio communication system for communication with the locomotive. A processor on the locomotive enables the locomotive to selectively respond to the designated control signals so that operation of the locomotive will respond only to the appropriate control signals.

Novel tools and techniques are provided for implementing FTTx, which might include Fiber-to-the-Home (“FTTH”), Fiber-to-the-Building (“FTTB”), Fiber-to-the-Premises (“FTTP”), and / or the like. In some embodiments, a method might include routing an F1 line(s) from a central office or DSLAM to a fiber distribution hub (“FDH”) located within a block or neighborhood of customer premises, via at least an apical conduit source slot. From the FDH, an F2 line(s) might be routed, via any combination of apical conduit main slot(s), cross slot(s), far-side slot(s), missile bore(s), bore hole(s), and / or conduit(s) (collectively, “Apical Conduit Components”), to a network access point (“NAP”) servicing one or more customer premises. An F3 line(s) might be distributed, at the NAP and from the F2 line(s), to a network interface device (“NID”) or optical network terminal (“ONT”) at each customer premises, via any combination of the Apical Conduit Components, which include channels in at least portions of roadways.

The invention provides a system for verification of tickets issued for receipt of goods and / or services, which system comprises: one or more tickets, one or more ticket identification codes corresponding to each ticket, wherein each ticket identification code is unique to each ticket, a database server storing the ticket identification codes, and a mobile device, wherein the mobile device is in communication with the database server and is capable of reading the ticket identification codes. The system provides event staff with a reliable and efficient system for verifying the authenticity and tracking redemption of issued tickets. The system also provides event staff with stored customer data upon scanning a ticket.

A cutting or scoring balloon (26) is provided with a plurality of cutting or scoring elements (34) and is wrapped onto a balloon catheter (12) such that the cutting or scoring elements (34) overlie the balloon wall (36) with the balloon wall (36) pleated underneath the cutting or scoring elements (34). The cutting or scoring elements (34) remain exposed when the balloon (26) is pleated and wrapped onto the balloon catheter (12) and in a tightly wrapped configuration.

A multiple robot control architecture including a plurality of robotic agricultural machines including a first and second robotic agricultural machine. Each robotic agricultural machine including at least one controller configured to implement a plurality of finite state machines within an individual robot control architecture (IRCA) and a global information module (GIM) communicatively coupled to the IRCA. The GIMs of the first and second robotic agricultural machines being configured to cooperate to cause said first robotic agricultural machine and said second agricultural machine to perform at least one agricultural task.

A TV music broadcasting program is distributed from a distribution apparatus through a ground station and a satellite, and a musical-piece program is also distributed through a plurality of audio channels. A subscriber looks for the desired musical piece from a musical-piece list displayed on the screen of a TV receiver and downloads it into a storage device. A pay-per-view method is employed in which accounting is performed in units of musical pieces. At downloading, a purchase record is stored in an IC card placed in a receiving apparatus and it is periodically sent to a customer management center. The customer management center calculates the viewing fee and issues a bill to the subscriber. A copyright management apparatus in the distribution apparatus obtains the purchase record of a musical piece from the customer management center to calculate a copyright fee to be paid to the copyright holder.

Methods and systems for determining a dissolution profile of a sample material, and for solubilization screening of a library defined by an array comprising multiple sample materials are disclosed. The methods and systems are particularly advantageous for sampling and evaluation of very small samples, and can be advantageously applied in connection with evaluation of drug candidates.

Methods and systems for determining a dissolution profile of a sample material, and for solubilization screening of a library defined by an array comprising multiple sample materials are disclosed. The methods and systems are particularly advantageous for sampling and evaluation of very small samples, and can be advantageously applied in connection with evaluation of drug candidates.

In the disk array device, the critical I / O from the host can be responded regardless of the state of the storage unit to be accessed and without occurring an answer delay and system down so that both of the I / O performance and the system reliability can be improved. In the disk array device, a DKC to control data storage to a HDD includes CM to perform the data I / O processing to the HDD responsive to the I / O request from the host. A response impossible state due to the life extension process may be occurred in the HDD. The DKC determines the specified I / O pattern in the received I / O and previously performs the cache control to the critical I / O target data associated with the specified I / O pattern using a CM according to the information in the DB. The critical I / O request is responded using the cache resident data on the CM.

A two stage refuse gasification combustion system for processing refuse is disclosed. The system may contain features such as an advancer, a first and second gasifier, a drier, a gas regulator, and a post combustor. Additionally, methods for regulating gas and advancing refuse through a two stage refuse gasification combustion system are disclosed.

A sounding device for measuring the thickness of sediments at the base of dry or wet drilled shaft excavations for the assessment of drilled shaft bottom cleaning operations. The sounding device provides a simple and reliable means to quantitatively evaluate drilled shaft bottom cleanliness.

A ship comprises a bilge water sump collecting bilge water and contaminants. A first contaminant separation device is provided comprising a conveyor arrangement with an endless belt comprising adsorbing / absorbing material. The conveyor arrangement has a first portion submergible into the bilge water and contaminants in the bilge water sump, and a second portion being spaced from the first portion and provided with means for releasing adsorbed / absorbed contaminants from the conveyor belt and means for collecting the contaminants released. The conveyor arrangement is further provided with means for driving the endless belt along a moving path defined by guiding means.

Emergency lighting for an aircraft has a primary power source for light units provided by the normal aircraft power supply and a secondary power source provided by power supply units operable to back-up the primary power source. Each light unit may have its own power supply unit operable to power the light unit in an emergency if the normal aircraft power supply fails or is otherwise unable to power the emergency lighting. Each power supply unit includes one or more electric double layer capacitors that are charged whenever the normal aircraft power supply is operational to provide the primary power source. The useful life of the electric double layer capacitors may be prolonged by reducing the capacitor voltage when the emergency lighting is switched off.

A two stage refuse gasification combustion system for processing refuse is disclosed. The system may contain features such as an advancer, a first and second gasifier, a drier, a gas regulator, and a post combustor. Additionally, methods for regulating gas and advancing refuse through a two stage refuse gasification combustion system are disclosed.

A steering force assisting device that includes an electric motor and includes independent two sets of motor driving circuit and control unit, and the electric motor includes coils having the same polarity and different motor characteristics, the coils being wound around each of teeth of a stator of the electric motor. The motor characteristics are a high speed / low torque characteristic and a low speed / high torque characteristic, and may be selected on the basis of the running condition of a vehicle.

An invention is provided which employs a self-adjusting core section having an outer diameter which essentially matches that, or is larger than that, of the inner diameter of a wire coil, where the self-adjusting core has a vertical slit along the its length to allow the diameter of the core to be adjustable. Bridging the vertical slit are straps secured to the core to determine the core's maximum diameter, and allow the core diameter to be reduced through flexing.

Space-time coded massive (STCM) and space-frequency coded (SFC) massive multiple-input multiple-output (MIMO) wireless communication systems and methods of making and using the same are disclosed. The STCM-MIMO system utilizes two massive MIMO antenna arrays that transmit data over two or more channel vectors to a user with at least one receive antenna. This configuration permits the system to use the asymptotic orthogonal qualities of massive MIMO pre-coding to eliminate the interference from other users' channel vectors and signals. The system also maintains the diversity of space-time codes to recover lost data through treating each transmitting massive MIMO array similarly to a 2×1 Alamouti space-time code. The STCM-MIMO wireless system can significantly outperform those using space-time coding techniques only. The SFC massive MIMO wireless system may be similar to the STCM-MIMO wireless system, except for the encoder block. In the exemplary SFC massive MIMO architecture, instead of spreading the code across the time slots, the code is spread across the subcarriers.

A method is provided for operating an Exhaust Gas Recirculation (EGR) system of a thermal energy source, the EGR system includes, but is not limited to an EGR circuit and an EGR cooler, the EGR cooler connected in a heat exchanging relationship with an EGR coolant circuit equipped with an EGR coolant pump. The method includes, but is not limited to monitoring a parameter (TEGRcool) representative of a temperature of the coolant in the EGR coolant circuit, operating the EGR coolant pump on the basis of the parameter (TEGRcool) and of a target value thereof (TEGRtgt).

The present invention is directed to a string trimmer line feeding mechanism having a sliding lever that locks a spool relative to the spool housing, and only feeds additional cutting line when the user actuates a button. This brakes a motor, which generates a force acting on the spool to move the lever into an unlocked position, allowing the spool to rotate relative to the spool housing and feed additional cutting line.

A two stage refuse gasification combustion system for processing refuse is disclosed. The system may contain features such as an advancer, a first and second gasifier, a gas regulator, and a post combustor. Additionally, methods for regulating gas and advancing refuse through a two stage refuse gasification combustion system are disclosed.

A gas appliance has a security device and a combustor. The security device has a gas valve, a thermocouple, and a controller. The thermocouple receives a heat of the combustor and generates thermoelectric potential accordingly. The controller controls the gas valve according to the thermoelectric potential. While the thermoelectric potential is lower than a high level, the controller controls the gas valve to reduce the gas supplied to the combustor, and while the thermoelectric potential is lower than a low level the controller controls the gas valve to stop the gas supplied to the combustor to avoid the incomplete burning because of insufficient oxygen.

A porro prism stabilized q-switched laser system including a gain material, a partial reflector optically connected to the gain material, an oscillating mirror operably connected to the gain material, and a porro prism optically connected to the oscillating mirror. The system has a first path located between the partial reflector and the oscillating mirror, and a second path located between the oscillating mirror and the porro prism. The stabilized laser system having larger alignment tolerances making for more stable and less expensive systems. The stabilized laser system having a shorter cavity length than traditional q-switched laser systems.

The present invention is directed toward an apparatus for continuous speed variation of an output member with respect to a primary input member. In particular, the present invention provides a device having an output that rotates at reduced speed and increased torque relative to its prime input through the low friction, rolling engagement of its members, or alternatively, at increased speed and reduced torque for overdrive applications. Furthermore, the speed of the output member may be varied continuously and infinitely between the apparatus's lowest and highest ratio via a secondary input member and its low friction, rolling engagement with the device's members.