1969 results about "Continuous use" patented technology

An optical sensor having a cover layer, an emitter disposed on a first side of the cover, a detector disposed on the first side of said cover, and a plurality of stacked independent adhesive layers disposed on the same first side of the cover, wherein the top most exposed adhesive layer is attached to a patient's skin. Thus, when the sensor is removed to perform a site check of the tissue location, one of the adhesive layers may also be removed and discarded, exposing a fresh adhesive surface below for re-attachment to a patient's skin. The independent pieces of the adhesive layers can be serially used to extend the useful life of the product.

An e-mail notification system is provided. The e-mail notification system has a remote e-mail service system and at least one local client device. The e-mail service system is connected to the local client device via a primary communications link, and a secondary relatively low-bandwidth continuous communications link. The primary communications link is preferably bidirectional and has a relatively high bandwidth. Because such links are relatively costly, the primary communications link is not used continuously. The secondary communications link is preferably a low cost unidirectional continuous link. The e-mail service system receives e-mail messages for a user and sends e-mail notifications over the secondary communications link. The local client device generates an appropriate indicator whenever an e-mail notification is received. The local client device may automatically retrieve e-mail messages for the user from the remote e-mail service system via the primary communications link or may provide the user with the opportunity to manually obtain e-mail messages from the remote e-mail service system over the primary communications link.

The invention discloses a method for preparing diethyl oxalate by CO coupling reaction. By applying a gas phase method, CO is coordinated with ethyl nitrite and is catalyzed by bimetallic supported catalyzer to couplingly generate crude diethyl oxalate, the reaction is a self-sealing circulation process, the CO gas mixed with the ethyl nitrite coming from a regeneration reactor is preheated and then enters into a coupling reactor, after the reaction, the gas is separated by condensation, so that the colorless and transparent condensed diethyl oxalate liquid is produced, and the uncondensed gas containing NO enters into the regeneration reactor to react with ethanol and oxygen in order to generate ethyl nitrite which is again circulated back to the coupling reactor for continuous use. The invention is carried out on the basis of previous laboratory research and under the background of industrial production and fulfils the continuous run examination of the bench scale test and pilot magnification under the condition of industrial operation, the temperature of the coupling reaction is low, and the concentration of products is increased. The method has the advantages of more energy saving, no pollution and high benefit. The total conversion rate of the CO generated by reaction is one hundred percent, and the selectivity of diethyl oxalate is over ninety six percent.

An apparatus for locating and anesthetizing a nerve enables an anesthesiologist to perform a nerve blockade procedure without an assistant. An anesthetic-filled syringe is releasably mounted to a hands-free, foot-actuated, hydraulic syringe controller. An electric current generator is mounted to the syringe controller and operatively connected to a needle of the syringe. A hands-free, foot-actuated current generator controller determines an amperage of an electrical stimulus output to the needle. The current generator includes audible and visual displays for informing the anesthesiologist of the output amperage. Because the syringe controller and current generator controller allow hands-free operation, an anesthesiologist can continuously use both hands to manipulate and hold the needle in a patient.

A cover for customizing and providing improved comfort and feel of a hand-held video game controller. The controller cover is an easily attachable and removable soft cover made of cloth, vinyl, leather, or the like, configured to conform to the size and shape of particular models of video game controllers. Openings in the surface of the cover allow for ready access to control actuators. In a preferred embodiment, the cover is provided with padded material such as neoprene or other compressible foam in proximity to the game controller handles, and the cover is ergonomically padded to provide an improved grip, improved gaming performance and a minimization of hand muscle fatigue even during a protracted period of continuous use.

A Quick and easy attachment system for linking a light weight headgear and a binocular for steady hands free viewing without fatigue. The headgear functions as an attractive hat or cap with visor and is comfortable for continuous use with or without the binocular attached. The attaching system offers multiple embodiments, functions and adjustments for differing conditions and wearers. Options include, flip up or fixed visor.

Preferred aspects of the present invention relate to advances in rotating, vortex-enhanced reverse osmosis filtration. More particularly, the filtration device and methods incorporate a rotational drive mechanism adapted to use the flow of pressurized process fluid to cause rotation of a rotor within a housing, thereby creating shear and Taylor vortices in the gap between the rotor and housing. The improvements disclosed herein facilitate continuous use of vortex-enhanced filtration for prolonged periods of time.

The invention relates to the technical field of mobile terminals and discloses an eyesight protection control method for a mobile terminal. The method includes synchronizing using habit information of a user; according to the using habit information, acquiring illuminance of a current environment through a light sensor and current motion state data through a gyroscope and/or acceleration sensor respectively; according to the motion state data, judging current fatigability degree of the user; according to the illuminance and the fatigability degree, adjusting screen brightness and color display themes of the mobile terminal, and sending rest prompting information to the user to prompt the user to rest when continuous using time of the user is larger than a preset time upper limit corresponding to the fatigability degree. By the method, the user can share personal eye protection schemes on different mobile equipment, so that repeated operation is reduced, external environment can be adjusted timely and dynamically, the user can be timely prompted to allow eyes to rest, eyesight of the user is effectively protected, and user experience is improved.

A device, system and method for axenically culturing and harvesting cells and/or tissues, including bioreactors and fermentors. The device is preferably disposable but nevertheless may be used continuously for a plurality of consecutive culturing/harvesting cycles prior to disposal of same. This invention also relates to batteries of such devices which may be used for large-scale production of cells and tissues. According to preferred embodiments of the present invention, the present invention is adapted for use with plant cell culture.

A flow rate measuring device has a flow rate measurement unit, an appliance registering unit, a calculating unit, a determining unit, a first appliance identifying unit, and a second appliance identifying unit. The appliance registering unit stores at least first gas flow rate variation profiles on activation of respective gas appliances coupled to a flow channel, and second gas flow rate variation profiles based on the control specific to the respective gas appliances. The first appliance identifying unit identifies which gas appliance is activated based on the first gas flow rate variation profiles on activation. When a determining unit detects a stop of any of gas appliances, the second appliance identifying unit identifies a gas appliance in continuous use by using the second gas flow rate variation profiles based on the control specific to the respective gas appliances.

To reduce the vexatious complication of personal authentication when using an information technology device or a card, a combination of RFID tags worn by a user is stored when personal authentication is carried out. After that, the RFID tags are detected again in a situation where personal authentication is required. The continuous use of the previous personal authentication is permitted depending on the extent of coincidence between pieces of RFID information thus detected and the combination of stored RFID information, so that further authentication operations can be omitted. In addition, reference is made to a past archive when an RFID list is created. A weighted coefficient is then calculated based on the put-on frequency (put-on archive) in terms of a user's single article or a combination of such articles. The utilization of the weighted coefficient provides personal authentication with a high level of reliability.

A component for a vacuum apparatus for use in a plasma processing apparatus or a film forming apparatus for a semiconductor or the like, in which a surface is covered with a ceramic and/or metallic thermal spray film and projection-shaped particles of a width of 10-300 μm, a height of 4-600 μm and an average height/width ratio of 0.4 or higher are present within a range of 20-20,000 particle/mm² on the surface of the thermal spray film. The thermal spray film has a porosity of 10-40%, shows a high adhering property to a film-shaped substance, is free from a product contamination by particles generated by a peeling of the film-shaped substance and can be continuously used over a prolonged period.

The present invention relates to an integrated dynamic physiological parameter delection and recording method and equipment. It is characterized by that the sensors for detecting dynamic physiological parameters of human body, including multi-lead electrocardioelectrode, thoracico-abdominal respiration sensors, body surface and axially temperature sensors, infrared sensor, acceleration sensor and microphone, main circuit board connected with sensors and connecting wire for connecting them, are inlaid in the interior of base body made of insulating flexible material, and said base body cna be chest band, sleeveless vest, short-sleeve garment or long-sleeve shirt. Said invention also provides its application method and range.

A photocatalytic air purifier is disclosed. The photocatalytic purifier includes filter structures coated with a catalytic material such as titanium dioxide. One or more UV lamps are interposed between the filter structures. The catalytic layer reacts with airborne VOCs and bioaerosols when activated by the UV lamps to thereby oxidize the VOCs and destroy the bioaerosols. The photocatalytic air purifier does not need to be replaced or regenerated after a period of continuous usage. The photocatalytic purifier of the present invention substantially eliminates odors, VOCs, and bioaerosols from air directed through the fan coil. The photocatalytic air purifier includes a control system that optimizes operating costs. Because of these features, service, maintenance, and filter replacement are reduced to a minimum. At the same time, the well being of persons living in the space conditioned by the photocatalytic air purifier is improved.

The invention provides a compound model processing method and device for a cutter, relating to the active processing of microtexture compound morphologies on the main friction and abrasion surfaces of the cutter, and belonging to the field of machinery manufacture. Three microstructural models, namely micro concave cavities, fused bulges and micro grooves respectively, are processed at the main friction and abrasion parts of the cutter through high energy laser beams or high energy electron beams. With the adoption of the compound model processing method and device for the cutter, the continuous service life of the cutter is prolonged, the cutting quality of the cutter is improved, the surface quality and the cutting and cooling performances after the processing of a workpiece are improved, and the machining cost of metal cutting is lowered. The invention also discloses the processing device for applying the compound mould processing method; and the device is integrated with a high energy technique and a numerical control technique, so that predetermined compound microstructural morphologies and distributions thereof can be processed on the main cutting working face of the cutter efficiently and stably. Processing objects for the method and the device thereof provided by the invention are various cutters during the cutting processing.

The invention discloses a body feeling network-based sleeveless driven pulse pressure measurement and automatic calibration device. The device comprises a body feeling network node for acquiring a heart pulsation related signal from the body surface of a user, a body feeling network node for measuring a transmission distance between the heart and a heart pulsation related signal acquisition point, a body feeling network node for measuring angle change of the heart pulsation related signal acquisition point relative to the position of the heart, and a control and calculation central pivot. The body feeling network nodes of the device are distributed on the body surface of the user, so the device is simple and convenient to mount, has no injury to the human body and does not need to inflate sleeve straps in the calibration and measurement processes; the device realizes the communication between the nodes and the control and calculation central pivot in a wireless mode, is convenient to carry, does not affect the daily life and can be continuously used for long time; and simultaneously, the device extracts multiple physiological parameters aiming at different individuals and different physiological states to automatically finish calibration, and has high estimation accuracy of blood pressure, comprehensive monitoring and broad application range.

A respiratory inhalation resistence exercise device with a separate air inlet and air outlet. A mask, which provides a substantially airtight perimeter seal during inhaling and lung expansion, is provided which covers at least the user's nose and mouth. Multiple air inlet inserts are provided for interchangeable use in the air inlet, allowing different rates and resistence to airflow, as provided. The device is held in place, hands free, by straps around the user's head. The device may also cover the entire face of a user, with lenses in eye openings for sight. The device may be utilized continually in vigorous exercise, without use of a mouthpiece, without significant protruding parts, without movable valves or parts, and held in place without limitation on the user's activity.

Gymnastic machine (1) includes a frame (10), an exercise station (20) associated with the frame (10), at least a gymnastic implement (30) usable within the exercise station (20) for the execution of a training session, load group (40) supported by the frame (10) and coupled to each gymnastic implement (30), and a signaling device (50) which is provided, so predisposed as to give information on the use status of the implement (30) outside exercise station (20), in such a way as to reduce waiting times between two successive uses.

The invention discloses a terminal sleeping method and a terminal. The terminal sleeping method comprises the following steps: ensuring corresponding network retention time and central processing unit CPU retention time according to service information of service; starting a first timer and a second timer corresponding to the service, wherein the time duration of the first timer is the CPU retention time, and the time duration of the second timer is the network retention time; under the condition that the first timer of each service arrives time, enabling the sleeping function of a CPU; under the condition that the second timer of each service arrives time, enabling the sleeping function of a wireless module, the network retention time is a network time length which needs to be continuously used by the service, and the CPU retention time is a CPU continuous operating time length needed by the service. The terminal sleeping method is used for the terminal to save power.

A convenience light for illuminating small interior spaces of enclosures, such as furniture, chests, jewelry boxes and the like, has a battery powered LED lamp. A mechanical or magnetic switch device is used to automatically turn on and off the LED by opening and closing the movable member (drawer, door, etc.) of the enclosure. The low power consumption LED provides lengthy continuous use of the light with a tiny watch battery. The LED and watch battery allow the housing to have a small form factor for discrete placement in the enclosure at various positions. In variations forms, the device can include a reflective surface at the exterior of the housing adjacent the lamp and a mechanism to articulate the lamp to direct the light in a specific direction.

The invention discloses an artificial standard planting utilizing method of Akebia trifoliate, which comprises that selecting planting base, preparing, cultivating seed, transplanting, and managing in field. The invention utilizes Akebia trifoliate seed to process sexual reproduction or utilizes young plant to process asexual propagation as grafting or the like, thereby realizing artificial standard transplantation of Akebia trifoliate, it can transplant one time and collect several times, utilize the plant continuously, improve plant utilization, reduce cost and protect environment, with wide application.

The invention discloses cyanogen-free silver-plating electroplating liquid containing an auxiliary complexing agent. The cyanogen-free silver-plating electroplating liquid containing the auxiliary complexing agent is composed of a silver ion source material, a complexing agent, the auxiliary complexing agent, a supporting electrolyte, an electroplating additive, a pH adjusting agent and the like;the components of the electroplating liquid and the contents are as follows: 30-60 g/L of silver ion source material, 140-200 g/L of complexing agent, 10-50 g/L of auxiliary complexing agent, 10-30 g/L of supporting electrolyte, 100-800 mg/L of electroplating additive and 10-30 g/L of pH adjusting agent. The cyanogen-free silver-plating electroplating liquid containing the auxiliary complexing agent provided by the invention has the advantages that: the electroplating liquid is stable and has low toxicity, the anodic passivation in the electroplating process can be better inhibited, the anodeis normally dissolved, the electroplating liquid can be continuously utilized for long time, the electroplating layer has a good bonding force and is bright, and the electroplating liquid can be applied to multiple fields including decorative electroplating, functional electroplating and the like.