98 results about "Finger operation" patented technology

The invention relates to the technical field of sensing, and discloses a capacitive touch screen input event classification and processing system which comprises an input capture module, an event classification module, an intention prediction module, a dynamic response module, an energy efficiency optimization module and a multi-channel cooperation module. When an input event of the capacitive touch screen is identified, a dynamic noise suppression model is established, and adaptive filtering strategies are configured for different use scenes, so that the reliability of signal analysis in various electromagnetic interference environments is ensured, and meanwhile, the spatial and temporal distribution characteristics of capacitance variation are analyzed in real time; real touch operation and environmental electromagnetic noise can be effectively distinguished, the identification fidelity of basic operations such as clicking and sliding is ensured, the false triggering rate is reduced, the operation accuracy in a weak signal scene is improved, and when multi-finger operation is detected, the consistency of contact coordinates in a curved surface state and a plane state is maintained, so that the accuracy of the touch operation is improved. And the track continuity of writing and drawing type fine operation is ensured.

A mobile phone shell capable of opening a package comprises a side plate and a bottom plate, at least one small hole is formed in the side plate, at least one box opening tool clamped between a mobile phone and the mobile phone shell stretches out and retracts through the small hole, finger operation holes are formed in the position, corresponding to the small holes, of the bottom plate, and the finger operation holes correspond to the small holes. And the box opening tool is partially exposed to be operated by fingers, so that the box opening tool is moved to stretch out and draw back.

The invention discloses remote control equipment, which comprises an equipment main body, a first detection component integrated on the equipment main body, a motion sensing module and a controller, the controller is programmed to execute the following logic: when the detection values of the first detection assembly and the motion sensing module jointly meet a preset cooperation condition, the first terminal is remotely controlled to execute a target operation. The remote control accuracy is improved through a dual verification mechanism, instructions such as song switching, volume adjustment and connection equipment switching can be triggered by combining actions such as inclined shaking and knocking when a user presses or touches, an interface is simplified, and functions are expanded. The design of the nested touch control and the optical sensor can distinguish finger operation from clothes mistaken touch, and the terminal switching mechanism of long pressing and knocking further reduces the risk of mistaken triggering. The device can be designed into a ring shape, and is small in size, high in customization and reliable in remote control experience.

A hand-manipulated puppet of the type simulating an animal (E.g. a cat) having a head, a body portion with four limbs / arms, and a sleeve is presented. The sleeve is attached to the animal's body portion. The puppet includes a wearable band and / or attire covering a portion of animal's body portion. The puppet include selectively includes pocket(s) on the limbs / arms, and / or the sleeve, and / or the wearable band for receiving stimulants. The pocket(s) are adapted for receiving pouches filled with stimulants. An operator's forearm or a portion of the forearm is laid into the sleeve whereas the palm portion, specifically the five fingers of the operator can get into the animal's body portion and used for selectively manipulate the animal's mouth, and four arms.

The invention discloses a response method, system and device of multi-finger operation in application, equipment and a medium. The method is executed by an application side in an OpenHarmony system, and comprises the following steps: when an initialization event reported by a bottom layer module is received each time, obtaining an event type in the initialization event, and obtaining gesture information in the initialization event according to the event type; according to the event type and a default gesture operation list pre-stored in the northbound application service, determining an interface response operation matched with the event type; and determining a target application operation of the user according to the interface response operation and the gesture information, and responding to the target application operation on the application side. By adopting the technical scheme, each application in the OpenHarmony system can perform different operation responses aiming at the same multi-finger operation, and the operation responses in the applications can be customized by updating the default gesture operation list, so that flexible configuration of the multi-finger operation responses is realized.

The invention provides a sensor for transmitting finger operation in VR (virtual reality) equipment. The sensor consists of a four-component force sensor and a force transmission structure, wherein the four-component force sensor is provided with four varistors which are separated from one another and do not have crosstalk; the force transmission structure is provided with a rigid lining; the inner layer and the outer layer of the structure are tightly attached, the outer layer is a soft hemispherical shell, and the middle is a hard structure similar to a four-corner supporting frame. The force conduction structure is tightly connected with the upper packaging layer of the four-component force sensor through a bonding layer; a set of equipment used for collecting and sending sensor signals can realize remote data transmission through a carried Bluetooth signal sending module; therefore, compared with a traditional flexible shear force sensor, the sensor provided by the invention can realize higher-dimension shear force sensing, not only can sense the magnitude of the shear force, but also has full-angle identification capability on the direction of the shear force.

An expansion card assembly, including an expansion card body and a connector. The expansion card body includes a notch recessed into an edge thereof. The connector includes a housing. The housing includes a top surface, a bottom surface, and an engaging portion disposed on the bottom surface. The bottom surface is close to the expansion card body. The engaging portion is exposed out of the notch. The engaging portion connects the connector with an external power cord. A user operates the engaging portion at the bottom surface of the housing of the connector with fingers. Therefore, the expansion card assembly and the connector solve the problem that the too narrow space between the top surface of the housing and the other components makes it difficult for the user to stretch fingers into the space between the top surface of the housing and the other component.

The present invention proposes an operating element for finger operation, which has better sealing properties to prevent dust and water intrusion and higher freedom of movement, comprising: a finger wheel having an operating rod that can rotate around at least one first rotation axis; a mounting shell, wherein the intersection of the first rotation axis and the finger wheel is constructed in the mounting shell; an integrated sealing system having at least one sealing device, the sealing system and the mounting shell being manufactured by being connected to each other in a material-locked manner by means of two-component injection molding, the mounting shell having an injection channel for injecting material of the sealing system, in which a corresponding injection channel connecting structure of the sealing system is constructed, the sealing devices being connected to each other via the injection channel connecting structure and being constructed in the form of a bellows, the bellows partially surrounding the operating rod on the contact surface along the longitudinal axis of the operating rod.

The application discloses a manual locking and unlocking device and equipment suitable for narrow space, and the manual locking and unlocking device comprises a lock sleeve, a lock rod and an elastic driving part. The lock sleeve comprises a sleeve body and a fixing plate extending radially and outwardly from the outer wall of the sleeve body, and at least one hook arm extending in the axial direction is arranged on the side of the fixing plate away from the first fixing part, and a hook part is arranged at the end of the hook arm; the lock rod is rotatable and axially movable and is arranged in the sleeve body of the lock sleeve, a cross beam vertically penetrating the rod body of the lock rod is fixedly arranged on the lock rod, and handles for manual operation are arranged at the two ends of the cross beam respectively; the end of the lock rod away from the handle is configured as a lock head for cooperating with a lock hole on the second fixing part; and the elastic driving part acts on the lock rod and is used for applying a pre-tightening force with an extending tendency to the lock rod. The manual locking and unlocking device has the advantages of high reliability, compact structure, ingenious principle and strong environmental adaptability, and can be locked and unlocked through pure manual and double-finger operation in an extremely narrow space.

The invention provides a charger with a line concentration function, the charger further comprises a U-shaped base, a mounting cylinder, a plurality of charging modules, an anti-unlocking mechanism and a control unit, the plurality of charging modules are arranged in an accommodating cavity, each charging module comprises a shell, a rotating shaft I, a reel, a coil spring and a charging line, the end part of each charging line is provided with a straight rod part, and the top surface of the end part of each straight rod is provided with a groove; a T-shaped sliding block is arranged in the groove in a sliding mode, a spiral spring is arranged in the groove, the protruding part is provided with a penetrating through hole and a finger operation hole, the inner wall of the bottom of the finger operation hole is communicated with the penetrating through hole through a connecting through hole, and the straight rod part can slide to the outside through the penetrating through hole. An anti-unlocking mechanism is arranged, an adult can press and pull a T-shaped sliding block after a finger is inserted into a finger operation hole, a charging wire can be conveniently and rapidly taken out, the finger of a child is short and cannot make contact with the T-shaped sliding block due to limitation of the finger operation hole, the charging wire cannot be unlocked, and the danger caused by pulling out the charging wire for playing is avoided.

A method includes displaying a plurality of computer-generated objects, and obtaining finger manipulation data from a finger-wearable device via a communication interface. In some implementations, the method includes receiving an untethered input vector that includes a plurality of untethered input indicator values. Each of the plurality of untethered input indicator values is associated with one of a plurality of untethered input modalities. In some implementations, the method includes obtaining proxy object manipulation data from a physical proxy object via the communication interface. The proxy object manipulation data corresponds to sensor data associated with one or more sensors integrated in the physical proxy object. The method includes registering an engagement event with respect to a first one of the plurality of computer-generated objects based on a combination of the finger manipulation data, the untethered input vector, and the proxy object manipulation data.

A noise-reducing attachment for a surgical suction device having a valve operable by a finger. The attachment includes an airflow redirecting portion configured to overlay at least a portion of the valve; and at least one clip fixing portion configured to removably attach to a valve-housing portion of the surgical suction device. The airflow redirecting portion includes an opening extending from a top face to a bottom face thereof, and an axis extending through the opening is oriented at an acute of 10° to 80° relative to a longitudinal axis of the attachment.

According to some embodiments, a method is performed at an electronic device. The method includes displaying, on a display, a selection user interface including a plurality of selectable items including a first item currently selected. The method includes obtaining, from a stylus via a communication interface, finger manipulation data including information about one or more finger manipulation inputs received at the stylus. The method includes, responsive to obtaining the finger manipulation data, and according to a determination that the finger manipulation data satisfies a navigation criterion, changing display of the selection user interface in order to indicate movement of focus to a second item among the plurality of selectable items. The method includes, responsive to obtaining the finger manipulation data, and according to a determination that the finger manipulation data does not satisfy the navigation criterion, maintaining display of the selection user interface, wherein the first item currently has focus.

The invention discloses a pediatric multi-finger postoperative protective cover. The pediatric multi-finger postoperative protective cover comprises a breathable base body, a waterproof cover assembly and a wrist fixing assembly. The breathable base body is in an arc-shaped dome shape and is provided with air holes, a containing space and an opening with a fixing ring are formed in the bottom of the breathable base body, the waterproof cover assembly comprises a fixed cover petal and a movable cover petal, and the movable cover petal can be unfolded to cover the breathable base body and can cover the breathable base body through cooperation of all sealing structures. During closing, the gaps between the cover petals, the side gaps between the cover body and the base body and the front gap are completely sealed, so that a closed protective cavity is formed; the wrist fixing assembly is connected with the wrist in a sealed mode through the flexible sealing sleeve and the elastic adjusting piece. By means of the unique design of the waterproof cover capable of being opened and closed, flexible switching between a ventilation mode and a comprehensive waterproof mode of a postoperative wound is achieved, three-dimensional protection is provided for a child patient, the infection risk caused by collision, scratching and bathing soaking is effectively avoided, and home nursing difficulty and burden are reduced.

The invention provides an operation type identification method and device for finger trajectory analysis, equipment and a medium, and is suitable for the technical field of projection touch control. The method comprises the following steps: performing finger key point extraction on an original image sequence to obtain a target finger coordinate sequence, performing Kalman filtering processing on the target finger coordinate sequence to generate target finger trajectory data, performing motion feature extraction on the target finger trajectory data to obtain motion feature data, and performing motion state division on the motion feature data to obtain segmented trajectory unit data; and converting the segmented track unit data into track feature description data, and performing classification decision on the track feature description data according to an operation type to obtain operation type identification data. According to the method, through frame-by-frame key point extraction and distortion correction, anomaly detection, Kalman filtering, multi-scale feature extraction, segmented coding and gradient lifting classification, high-precision recognition of finger operation is realized, and the robustness of finger track recognition is improved.

A touch operation detection device (100) is provided with a control unit (13). The control unit (13) recognizes the direction of a sliding operation on a touch sensor (11) on the basis of a touch point of a finger of an operator on the touch sensor (11), the touch sensor (11) being disposed in a range in which the touch sensor (11) can be operated by the finger in a state in which the operation device (2) is held. The control unit (13) determines the direction of the slide operation on the basis of a plurality of regions (R1-R8) divided radially from the center of the touch sensor (11). The size of at least one of the plurality of regions (R1-R8) is different from the size of the other regions.

1. The name of the design product: the main body of the communication graphical user interface for electronic equipment. 2. The use of the design product: for an electronic device. 3. The design points of the design product: the graphical user interface in the electronic device. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the present graphical user interface is used for communication. The graphical user interfaces of design 1 front view to design 3 front view and the graphical user interface claimed are communication sensing identification interfaces, and the user can enlarge, reduce and move the content in the rounded rectangular frame through double-finger operation; the graphical user interfaces of design 4 front view to design 9 front view and the graphical user interface claimed are communication interfaces, and the user can realize the corresponding functions of the product through operation of the corresponding controls. 7. Other circumstances that need to be explained: designs 1 to 9 claim the partial appearance design of the product, and the part indicated by the dashed line in designs 1 to 9 is not claimed (the horizontal and vertical dashed lines in the rounded rectangular frame of designs 1 to 9 are claimed).

It is possible to select a bass note at a position where the fingers of the hand pressing the strings during performance cannot reach, perform string pressing and performance, and also perform performance with four fingers without finger movement restrictions even while sounding the bass note. A string pressing assist device for a stringed instrument is provided. 【Solution means】A string pressing assist device 30 for a stringed instrument that is attached to a stringed instrument 10 having a neck portion 12 and includes a string pressing portion 35, the string pressing assist device 30 being attached to the stringed instrument 10 and supporting the string pressing portion 35 so as to be movable in the longitudinal direction of the string, an operating portion 34 that is operated by the fingers of the hand of the player of the stringed instrument 10 and is moved in the longitudinal direction of the string, a second guide member that guides the movement of the operating portion 34, and a movement amount expansion mechanism 36 that moves the string pressing portion 35 along the first guide member with the movement force of the operating portion 34 and expands the movement amount of the string pressing portion 35 with respect to the movement amount of the operating portion 34.

The utility model relates to the field of skin surface anastomats, in particular to a non-invasive skin anastomat locking device capable of realizing bidirectional adjustment, which comprises adhesive tapes arranged on two sides of a skin wound, a first fixing block positioned on one of the adhesive tapes and connected with a zipper rack, and a locking device arranged on the other adhesive tape, the lock catch device comprises at least one opening and closing fastener, a second fixing block and a rotating shaft body, the opening and closing fastener is clamped with or loosened from the zipper rack through pressing, the second fixing block is located below the opening and closing fastener, the rotating shaft body is located between the opening and closing fastener and the second fixing block, and the top end of the opening and closing fastener is provided with fastening teeth clamped with or loosened from the zipper rack. The top end of the opening and closing fastener is provided with a pressing area for a user to press, and when no pressing force is applied to the pressing area, the opening and closing fastener is clamped with the zipper rack through the gravity of the opening and closing fastener. The utility model has the advantages that the two-way adjustment can be realized, and the advantages of single-finger operation, labor saving and two-way quick adjustment are integrated.

1. Name of the Design Product: Graphic User Interface for Remotely Controlling a Computer with a Mobile Phone of an Electronic Device. 2. Use of the Design Product: Used for remotely connecting to a desktop computer via a mobile phone and displaying the graphic user interface of the computer in real time. 3. Design Key Points of the Design Product: Lies in the graphic user interface on the screen. 4. Picture or Photograph Most Indicating the Design Key Points: Front View. 5. Use of the Graphic User Interface: The interface shown in the front view is for remotely connecting to a desktop computer via a mobile phone and displaying the graphic user interface of the computer in real time. In addition to showing the content of the remote computer's interface, the interface content also includes a button for switching computer devices on the left and a mouse control button on the right. Clicking the mouse control button on the right side of the front view, the interface changes as shown in the Interface Change State Diagram 1. This interface can be used to control the scrolling of the computer screen, simulate the left and right mouse button operations, and shortcut key operations by finger operations. Clicking the button for switching computer devices on the left side of the Interface Change State Diagram 1, the interface changes as shown in the Interface Change State Diagram 2, showing the interface switching control operation. Clicking the dot button in the middle of the left toolbar in the Interface Change State Diagram 2, the interface changes as shown in the Interface Change State Diagram 3, and the interface shows a device switching list. Clicking on a device in the device list in the Interface Change State Diagram 3, the interface changes to the real-time screen of that device. 6. Other Circumstances Requiring Explanation: Other Explanation: The design product is an electronic device.

The invention provides a chest drainage data display method and device, electronic equipment and a storage medium, the method is suitable for chest drainage equipment, the equipment firstly displays a reference coordinate system and initial chest drainage data through an interactive interface, and then receives a sliding touch operation based on a single-finger operation through the interactive interface; and judging whether the sliding touch operation is a scaling operation or a translation operation, if the sliding touch operation is the scaling operation, updating a first reference scale of the first reference coordinate axis and a first pixel interval of each first data point based on a scaling multiple to obtain scaled first chest drainage data, and if the sliding touch operation is the translation operation, updating a second reference scale of the first reference coordinate axis and the first pixel interval of each first data point to obtain scaled second chest drainage data. The first data point corresponding to the sliding touch point is updated to the first data point corresponding to the initial touch point, the coordinate label corresponding to the sliding touch point is updated to the coordinate label corresponding to the initial touch point, and then other data points and other coordinate labels are updated to obtain translated second chest drainage data. The method is easy to operate, and details can be finely displayed.

The utility model provides a rehabilitation glove, which comprises a palm sleeve fixed on the palm of a user, a plurality of finger sleeve groups fixed on different fingers of the user, and a prompt structure arranged on each finger sleeve group, the prompting structure can apply prompts on the corresponding fingers according to the finger operation action rhythm, and the prompting mode is vibration prompting, so that a patient with senile dementia or dementia can complete finger operation through touch or vision assistance, the finger operation training effect is improved, and a guardian can guide the finger operation training effect.

1. Name of the product in this design: Inspection window of a watch. 2. Purpose of this design: The overall purpose of this design is for wearable devices, communication, and for collecting users' motion and vital signs data; its partial purpose is to decorate the watch body and to detect users' finger operations and measure vital signs data. 3. The key design features of this product are the shape of the part that needs to be protected. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Other explanation: The dashed lines in the figure indicate parts that do not require protection.

An integrally-formed finger manipulation skill toy having an elongated central shaft and a bell at each end of the shaft, the bells having a width greater than that of the shaft. The toy has cylindrical symmetry about its longitudinal axis and mirror symmetry about a mirror plane through its midpoint to which the longitudinal axis is a normal vector. The contour when viewed in profile along an axis in the mirror plane and through the midpoint has concave regions in the center and convex regions at the ends.

The embodiment of the utility model provides a diagnosis and treatment box convenient for a veterinarian to take instruments, and the diagnosis and treatment box comprises a box body used for storing various veterinarian diagnosis and treatment instruments; the sliding tray can slide along a rail in the box body; the positioning pin is mounted on one side of the sliding tray and is used for fixing the sliding tray at a plurality of preset positions; the elastic clamp is fixed on the sliding tray and is used for fixing instruments with different sizes and shapes; the transparent cover plate is hinged to the top of the box body; the grabbing handle is fixed on the outer side of the transparent cover plate; wherein the interior of the box body is divided into a plurality of different storage areas, and each storage area is specially used for placing instruments of a specific type; and each preset position of the sliding tray is provided with a marking point. According to the scheme of the embodiment of the invention, the problems that the finger operation is limited when a veterinarian takes a specific instrument, and the required tool is difficult to quickly and accurately take out can be solved.

The invention provides an interaction method and device for role fast and slow movement switching of a mobile game, and the method comprises the steps: adding a secondary fast movement excitation region with a control point of a virtual rocker as a center when a first finger triggers the virtual rocker; when the second finger touches the rapid movement excitation area, the slow movement state of the current role is switched to the rapid movement state, and a single-hand operation double-touch-point state is entered; when the second finger leaves the mobile phone screen or leaves the rapid movement excitation area, the rapid movement state of the current role is switched to the slow movement state, and the single touch point state of single-hand operation is returned; and when the first finger leaves the control point of the virtual rocker, but the second finger keeps touching the rapid movement excitation area, the second finger replaces the first finger to return to a single touch point state of single-hand operation. According to the invention, the switching between the fast movement and the slow movement is completed by adopting the difference between the single-finger operation and the double-finger operation of a single hand, so that the user experience is improved.

The utility model discloses a door trim and a vehicle, the door trim comprises a middle panel, a handrail and a handrail lower trim, a preset cavity is formed between the handrail and the middle panel; the handrail lower decoration plate is arranged in the preset cavity and is provided with a first plate body and a second plate body, the first end of the first plate body is connected with the middle embedded plate, the second end of the first plate body is connected with the first end of the second plate body, the second end of the second plate body is connected with the handrail, and the first end of the first plate body is connected with the second end of the second plate body. In the first direction, the projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body. Compared with the prior art, according to the utility model, the lower decorative plate of the armrest is designed to be retractable, so that the comfort of finger operation is ensured, the finger contact area for opening and closing the door is large, and the operating force is reduced.

This application discloses a data acquisition method, device, terminal, server, and readable storage medium, which can realize multi-finger operation data acquisition, improving the richness and wide applicability of data acquisition. The method includes: acquiring data on the operation behavior corresponding to the current application according to preset acquisition fields, obtaining at least one touch point identifier and at least one operation data corresponding to each touch point identifier; the preset acquisition fields include a touch point identifier field and a predefined operation information field; the touch point identifier field is used to identify each of the at least one touch point that performs an operation on the current application at the same time; the operation information field is used to characterize the operation data of at least one dimension generated by the operation behavior of the touch point; generating a target data file by correspondingly combining the touch point identifier and the operation data according to a preset data format; and sending the target data file to the server for user identification of the target data file.

Apparatus and methods for controlled arterial / venous access are provided. The apparatus and methods may include a lumen anastomosed to a bodily lumen. A lumen clamping means may utilize a clamp manipulator to effectively seal the tubing, and the manipulator may be operated by two fingers. A needle receptor may be utilized, and the receptor may utilize a compressible member to seal tightly against a needle inserted from outside the body, in order ensure secure placement into a channel. The channel may be in liquid communication with the tubing. The manipulator and the needle receptor may be palpable from outside the body.

The invention discloses a mobile equipment bionic holding handle for multi-finger operation. The handle comprises at least one holding body, and a bionics outline is constructed on the held surface of the holding body. The contour includes: at least one recessed structure configured to receive and guide at least one finger of a user in an extended state in the multi-finger operation posture; the raised structure is arranged at the lower part of the holding body and is configured to be supported in a metacarpal bone area of a palm of a user; the raised structure is deflected to the center of the mobile device by an angle of 0 to 70 degrees, preferably 35 degrees, to adjust the wrist posture, directing the gravity of the device to the forearm bone load. Through the scientific bionic design and the split type structure, the pressure of the palm center is effectively dispersed, the multi-finger operation comfort degree is greatly improved, and an external heat dissipation device and a wireless device receiver are perfectly compatible.