94 results about "Single use" patented technology

A system for applying a flowable material to a surface that includes an applicator and a storage pod is disclosed. The storage pod may have a housing and a lid that engage each other to form an interior cavity that contains a flowable material. The applicator receives the storage pod and has a pusher mechanism to apply a force to the housing causing the housing to collapse. As the housing collapses, the flowable material is expelled from the storage pod. The applicator may be a reusable applicator where the storage pods can be used and reloaded, or a single use disposable applicator.

The utility model discloses a mouse capable of being adjusted in multiple directions, which comprises a base used for being supported on a supporting surface; the mouse main body is movably arranged relative to the base; and the connecting structure is connected between the base and the mouse main body, so that the mouse main body can rotate and / or stretch relative to the base, and the placing posture of the mouse main body is adjusted. The mouse capable of being adjusted in the multiple directions can be adjusted to be placed in different directions, the hand posture of a user is adjusted, the hand is moved, and the situation that the user is in a single use state all the time, and consequently the mouse hand occurs is avoided.

A virtual shooting prop control method and apparatus, a device, and a storage medium, relating to the technical field of computers. The method comprises: displaying a virtual environment, the virtual environment comprising a first virtual object holding a first virtual shooting prop; once the first virtual object picks up a first virtual accessory in the virtual environment, equipping the first virtual shooting prop with the first virtual accessory, the first virtual accessory being used for adjusting attribute parameters of a bullet-type element of the first virtual shooting prop, and the bullet-like element being a projectile unit released in a single use of the first virtual shooting prop; and in response to a use operation for the first virtual shooting prop, controlling the first virtual shooting prop to release the bullet-like element into the virtual environment on the basis of the adjusted attribute parameters of the bullet-like element. The described approach enriches the control modes of virtual shooting props.

The invention relates to the technical field of heat dissipation, in particular to a heat dissipation device and method for a high-power-density device. The heat dissipation device comprises a heat dissipation bottom face, heat dissipation fins and a heat conduction layer. The heat dissipation fins and the heat conduction layer are connected to the two sides of the heat dissipation bottom face. The heat conduction layer is in contact with the high-power-density device, and the contact area of the heat conduction layer and the high-power-density device is smaller than the contact area of the heat conduction layer and the heat dissipation bottom face. By arranging the heat conduction layer, heat generated by the high-power-density device can be radiated in the direction perpendicular to the contact face of the heat dissipation device and the high-power-density device and can be conducted to the periphery of the high-power-density device along the heat conduction layer at the same time. Compared with a traditional radiating fin or radiator, the radiating fin or radiator has the advantages that the radiating effect is greatly enhanced, the heating power density upper limit of high-power devices such as a laser, an LED (light-emitting diode) and a TR assembly under the condition that the radiating fin or radiator is singly used is improved, and the use cost of the high-power density devices is reduced.

The utility model relates to vacuum packaging equipment technical field, concretely is a kind of vacuum packaging automatic impurity filtering device for metal coating, including machine body, the jaw is rotatably installed on the machine body, the jaw is fixedly connected with vacuum seat, the filter screen is arranged in the vacuum seat, negative pressure suction tube is fixedly connected between the vacuum seat and machine body, cleaning mechanism is arranged on the vacuum seat, for the self-cleaning of filter screen. The utility model is through setting cleaning mechanism between vacuum seat and negative pressure suction tube, so that when vacuum seat works, cleaning mechanism will not have influence on vacuum packaging, after the work of vacuum seat is completed, after relieving negative pressure, filter screen can be cleaned automatically under the action of gravity, realize the self-cleaning of filter screen after each work, extend the single use time of filter screen, effectively improve the practicality of device.

Systems and methods for determining a concentration of a substance in a sample. In one embodiment, the system uses a device that cooperates with a container containing a sample mixed with a solution. The mixture comes into contact with a sensor that has been activated by the device, thereby allowing data signals to be received by the device through electrodes that are coupled to the sensor. The data signals are then analyzed and, based on the characteristics of the signal, a concentration of the substance can be estimated. After a single use, the container is sealed and can be disposed of properly to avoid further contact with the solution or the sample. In some embodiments, a solid sample is first processed in a second container before being mixed with the solution.

A wireless face-to-face bilateral communication method between at least two users of a service provider, each having a token device, and at least one having a user-defined profile, comprising: between a sending token device and a receiving token device, transmitting unique electronic transaction tokens between a consenting sending party and a consenting or optionally consenting receiving party wherein said transaction tokens may be used for single use, party-approved after-contact, computer-network facilitated access to each other's profile.

The application provides a storage tool, which comprises a storage rack and is suitable for storing a door plate with holes; the storage rack comprises a base, a surrounding frame provided on the base and having at least one opening, and a horizontal cantilever connected to the surrounding frame; the horizontal cantilever is used for being inserted into the holes of the door plate to support and hang the door plate; the horizontal cantilever is movably connected to the surrounding frame through a moving mechanism, or a plurality of connecting parts are provided on the surrounding frame, and the horizontal cantilever can be detachably connected to any one of the connecting parts to replace a support position. The application is dedicated to providing a storage tool for storing a car door plate, which can adapt to and fix various types of car door plates, especially door inner plates, has strong universality, has no single use limitation, has high use rate, can facilitate production, and can flexibly match production requirements.

The application discloses a kind of deep neural network model compression method and system based on combination type pruning, based on the deep neural network model of pre-trained, for each layer network in network model, obtain the numerical matrix of all convolution kernel combinations in this layer;With the convolution kernel combination as the smallest unit, the distribution diversity of combination is calculated, and the numerical vector group representing the corresponding convolution layer is obtained;According to the distribution diversity result of combination result, select part of combination to activate, and through nonlinear mapping to convolution kernel, obtain combination type parameter model;Based on combination type parameter model, select single use or jointly use with other pruning methods based on single convolution kernel, structured model pruning and retraining are carried out.The method is based on the structured model pruning method of multiple convolution kernel combinations, overcomes the information loss inside actual convolution kernel and between convolution kernel, and significantly expands our search space without paying too much computing cost.

Systems and methods for determining a concentration of a substance in a sample. In one embodiment, the system uses a device that cooperates with a container containing a sample mixed with a solution. The mixture comes into contact with a sensor that has been activated by the device, thereby allowing data signals to be received by the device through electrodes that are coupled to the sensor. The data signals are then analyzed and, based on the characteristics of the signal, a concentration of the substance can be estimated. After a single use, the container is sealed and can be disposed of properly to avoid further contact with the solution or the sample. In some embodiments, a solid sample is first processed in a second container before being mixed with the solution.

The present invention is directed to a visual sensor device that is designed and configured to be used by a rescuer on a patient during CPR. The visual sensor device is configured to alert a rescuer on the real-time number of compressions and / or resuscitations required on the patient during CPR. The visual sensor device may include a rectangular housing including a plurality of LEDs, a battery, a timer circuit, and a sensor. The rectangular housing may further include a removable adhesive and be configured to be placed on the body of a patient. The removable adhesive may allow for the device to be easily disposable after a single use, and further, allows for the device to be easily portable and placed on the body of the patient while in use.

The invention discloses an open type calligraphy practicing device with the synergistic effect of three-dimensional touch and two-dimensional vision and a using method, and belongs to the technical field of writing practicing instruments. The device comprises a geometric plate which is provided with an open type contour guide line and stroke identification solid strokes and hollow strokes; the profiling plane reference drawing is an independent suite and is provided with solid strokes, hollow strokes and hollow strokes; the disassembling practice table is an independent suite, the model characters, the parent strokes and the hollow strokes are arranged on the disassembling practice table, and the corresponding strokes in the parent strokes are marked in different states. The geometric plate, the profiling plane reference graph and the disassembling practice table can be randomly combined and separated for use to jointly form a multiple collaborative calligraphy practicing system of'touch guidance-visual reference-structure disassembling '. The use method comprises an independent use mode, a cooperative use mode and a feedback correction mode. And an open type guide structure and a multiple cooperation mechanism solve the problem that the constraining force of an existing calligraphy practicing device is unbalanced.

1. The name of the design product: wireless earphone. 2. The use of the design product: used for wireless connection of sound source equipment and playing audio. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: component 1 perspective view 1. 5. Other circumstances that need to be explained: the design product is sold and used in sets, single use is monaural, and combined use is stereo.

The application discloses a kind of intelligent gauze covering for wound healing surface area temperature sensing, it is related to intelligent gauze technical field, and its technical solution main point is: including gauze, flexible sensor array, wound temperature evaluation module and host computer, the flexible sensor array is embedded in gauze, the flexible sensor array includes flexible printed circuit, temperature-sensitive resistance is equipped at the node of the flexible printed circuit, the connection geometry between node and node of the flexible printed circuit node is designed using sine function control, the flexible printed circuit is connected with host computer by gold finger interface, the host computer is connected with temperature evaluation module, and the state monitoring of wound is realized by the evaluation of wound temperature.The application has low cost, and does not directly contact skin, can be applied to disposable use, the inflammatory response of wound is usually covered by gauze and other wrappings, with concealment and harmfulness, the design of the application helps to promote the effect of practical application of trauma medicine in clinical field.

The utility model relates to the technical field of animal husbandry tools, in particular to an animal husbandry wearing positioning monitoring device, which comprises a positioner, a plurality of groups of photovoltaic panels and a wearing assembly, a rechargeable lithium battery is arranged on the inner side of the positioner, the photovoltaic panels are arranged on the outer side of the positioner, a protective pad is arranged on one side of each photovoltaic panel, and the photovoltaic panels are arranged on the protective pad. Wearing assemblies are arranged between the photovoltaic panels and between the photovoltaic panels and the positioner, rotating seats are arranged on the two sides of the photovoltaic panels, rotating columns are arranged on the inner sides of the rotating seats, and the photovoltaic panels are electrically connected with the positioner and the rechargeable lithium battery; according to the utility model, the photovoltaic panel is arranged at the position of the positioner wearing belt, the photovoltaic panel is used for photovoltaic power generation to supply energy to the positioner, redundant power can be transmitted to the rechargeable lithium battery for storage when sunlight is strong in the daytime, and the rechargeable lithium battery discharges to supply energy to the positioner at night or in cloudy and rainy days, so that the single-time use time of the positioner is greatly prolonged; and even breeding personnel do not need to charge, so that the labor burden of the breeding personnel is greatly reduced.

A system and method for a single use device for customer vehicle key programming. The device takes the form of a so-called dongle that plugs into the vehicle OBD. The customer uses an application on a smartphone to communicate with the vehicle through the dongle on one end and with the system servers on the other.

1. Name of the designed product: automatic injector (for single use). 2. Use of the designed product: for injecting medicine. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

A disposable blood typing device is provided for determining ABO and RhD blood types using binary logic-based interpretation. The device includes a sample application area, test zones containing dried anti-A, anti-B, and optionally anti-D reagents, and a result output mechanism configured to display a binary outcome for each antigen. Binary values are assigned based on visible agglutination reactions, which are processed through a logical mapping structure—such as a printed chart, mechanical indicator, or electronic logic circuit—to determine the corresponding blood type. The device may incorporate visual indicators, control regions, waste containment, and optional digital components for electronic display or wireless data transmission. Designed for single use, the system facilitates self-administered or point-of-care testing without requiring clinical expertise, and may be integrated with mobile applications or health records systems. The invention enhances test accuracy, usability, and data interoperability while minimizing contamination risk and interpretation error.

A method for manufacturing a wireless medical device is provided, where the device includes a screen-printed and thermoformed antenna for transmitting physiological, diagnostic, and / or imaging signal information acquired from a patient, such as vital signs from a patient monitor, or receiving a signal of proton realignment within a measurement coil of an MRI machine. The antenna is generated by a conductive trace screen-printed on a substrate using a conductive ink. The substrate is then heated and stretched over a mold, after which a vacuum may be generated underneath the heated substrate. The thermoformed substrate may be configured to follow a contour of a surface of a body of the patient, or to form an enclosure in which integrated circuitry may be positioned, thereby reducing a number of parts of the device. By manufacturing the antennas in this manner, customized antenna structures may be manufactured at low cost, in large quantities.

This invention utilizes one-time use, time-limited codes to eliminate the need for physical device exchange and handover for taking photos for other users; utilizes encrypted communication for secure device-to-device data exchange through a cloud-based server / broker service; and features permission controls allowing users to manage access.

The utility model relates to the field of atomization devices, in particular to a disposable liquid container suitable for an atomization device, which comprises a container for containing liquid, an atomization component covering an opening and an insertion piece for blocking a fluid channel. The atomization assembly comprises a spray nozzle, an air inlet, an atomization core and a fluid channel, an insertion groove transversely penetrating through the channel is formed, and the insertion piece is arranged in the insertion groove and partially exposed to block the channel. And when the insert is pulled out, the channel recovers communication. By inserting the insertion piece into the fluid channel of the atomizing core, the fluid channel for gas or liquid to flow is effectively blocked, so that liquid leakage in the transportation or storage process is prevented, and the safety and integrity of a product are ensured. The whole device, the container, the atomization assembly and the insertion piece are all designed to be disposable, user operation is simplified, cleaning and maintenance are avoided, and convenience and hygiene are improved. The disposable structure ensures that a brand-new pollution-free part is used every time, and the safety and the reliability of use are enhanced.

A system for managing delivery of packages using a smart receptacle is disclosed. The smart receptacle 200 is configured to receive the packages, and a computing device 102 in communication with the d

The invention provides a detachable bionic micro-fluidic chip system for detecting the concentration of various sweat substances, and belongs to the field of flexible wearable medical equipment. A branch micro-fluidic chip is designed on the basis of a Murray law as a bionic theory, and the branch micro-fluidic chip is mainly composed of a main channel, a branch channel, a trapezoidal evaporation cavity, a detachable sensor module and a burst valve. According to the device, the sweat collection rate and stability can be improved, and a dynamic data result can be obtained while errors are reduced; the single-time use cost is reduced; and personalized detection content can be realized. The method is suitable for the field of multi-index sweat substance concentration detection.

The invention discloses a training canister with an auxiliary operation capability evaluation function, which comprises a canister body (4), a canister body (5), a canister body (6) and a canister body (7), and the canister body (4) is internally provided with a cavity; one side of the tank body (4) is connected with a connector (6), the outer side of the connector (6) is used for being connected with a gas mask, and a monitoring unit (5) is installed on the inner side of the connector (6); the simulation filtering unit is arranged on the other side of the tank body (4); the renewable simulation adsorbent is arranged in the cavity; and the monitoring unit (5) is used for collecting training data and communicating with the evaluation terminal. The technical problems that in the prior art, when a disposable real canister is used for training, the consumption cost is high, repeated use cannot be achieved, and objective and quantitative evaluation means are lacked are solved.

Some embodiments of a blood coagulation testing system include an analyzer console device and a single-use cartridge component configured to be releasably mounted into the console device. In some embodiments, the blood coagulation testing system can operate as an automated thromboelastometry system that is particularly useful at point-of-care settings, for example.

1. Name of the design product: combinable bookshelf (Wa Zhu children's world). 2. Use of the design product: suitable for storing books of different sizes and reading assistance. 3. Design points of the design product: single use, splicing, and stacking. 4. Picture or photo that best indicates the design points: combination state reference diagram.

In one embodiment, when a new password field is detected, the field is automatically populated with a strong password generated by the device, without additional user input. An affordance is displayed for accepting or rejecting use of the password. In one embodiment, when a one-time use code is received via text or email and a corresponding field is displayed, the code is presented as a suggested word for insertion via an insert affordance. In one embodiment, a first device (e.g., a phone) receives an indication that a second device (e.g., a media player) requires identity verification credentials. In response, the first device initiates a process for sharing the identity verification credentials. In one embodiment, password information is displayed by an electronic device in response to a spoken request. For example, "display my bank password" causes the relevant identity verification credentials to be displayed.

The utility model discloses a novel attendance punch-card machine which is characterized in that a card slot is arranged below the front end of a punch-card machine body, a bar code identification device is arranged at the left lower part in the punch-card machine body, and employee cards in the card slot are identified through the bar code identification device; an attendance checking solid-state storage memory and a wireless transmission module are sequentially installed on the upper left portion in the punch-card machine body, the attendance checking solid-state storage memory is connected with bar code recognition equipment and stores punch-card records, a timing starter is installed on the upper right portion in the punch-card machine body, and an NFC primary reader-writer is installed on the lower right portion in the punch-card machine body. The timing starter is connected with the NFC one-time reader-writer and starts the NFC one-time reader-writer within the set time, and a disposable elevator control card password is written into the employee card in the card inserting groove. According to the utility model, the design is reasonable, the information of a card punching employee can be uploaded to the cloud end and is convenient to check, the employee writes a disposable elevator card password when the NFC one-time reader-writer is controlled by the timing starter, and the employee is stimulated to punch the card on time without climbing stairs.