Abstract: A bearing assembly for power transmission includes a bearing outer ring, a bearing housing, and a retaining plunger. The bearing outer ring comprises a first surface and a second surface, the bearing outer ring structurally forming at least a first recess on the first surface. The bearing housing houses the bearing outer ring and forms a cavity. The retaining plunger with a spring is partially enclosed by the cavity. When the first recess and the retaining plunger misalign, the retaining plunger is compressed into the cavity by the first surface of the bearing outer ring.

Abstract: Methods and systems for facilitating use of a display free body wearable computing device in an object laden environment are disclosed. The method may include identifying an occurrence of a multimodal request event from a user of the display free body wearable computing device and for information regarding an object of objects present in the object laden environment. The method may also include disambiguating an intent of the user with respect to the object from other objects. To do so, the display free body wearable computing device may actively guide the user to establish a framed object view of at least the object, obtain user input relevant to a prompt for information, and in an instance where a subject for the prompt is not disambiguated, clarifying the subject with the user.

Abstract: A method for generating a remote sensing image from a text is provided. The method parses textual descriptions and utilizes dynamic hierarchical prototype blocks for hierarchical prototype learning and dynamic prototype learning to generate the remote sensing image of high quality. For example, text-image pairs are processed through encoders to obtain text tokens and image tokens. A concatenated joint sequence of the text tokens and image tokens are input into dynamic hierarchical prototype layers for feature extraction. By combining Hopfield networks with a self-attention mechanism, the memory and information retrieval capabilities of the model are enhanced, thereby improving richness and accuracy of feature representation of the remote sensing image. Furthermore, a dynamic prototype learning strategy is adopted, which enables the model to learn and adapt to more prototypes, exhibiting robustness and accuracy when processing complex data.

Abstract: Methods and systems for capturing images of a scene using a display free body wearable computing device are disclosed. The method may include obtaining any number and/or types of user inputs from a user of the display free body wearable computing device. The user inputs may include, for example, voice commands, gestures, and/or any other user inputs. The method may also include interpreting a user input of the user inputs to identify a portion of the scene that the user wishes to capture in an image of the images. Once identified, using at least two image sensors, the display free body wearable computing device may capture and combine a stereo image depicting the desired portion of the scene to obtain a desired image.

Abstract: Methods and systems for obtaining information using a display free body wearable computing device are disclosed. The method may include obtaining a transcription of at least a portion of a conversation that a user of the display free body wearable computing device may be having. The method may also include analyzing the transcription to determine whether it may be desirable for the display free body wearable computing device to intervene in the conversation with supplementary information. The determination may be made by prompting a large language model to identify, in the transcription, at least topics of the conversation, questions regarding the topics, and levels of disagreement and/or uncertainty regarding potential answers to the questions. If determined to be desirable to intervene, display free body wearable computing device may attempt to intervene in the conversation with the supplementary information.

Abstract: Methods and systems for capturing images of a scene using a display free body wearable computing device are disclosed. The method may include obtaining any number and/or types of user inputs from a user of the display free body wearable computing device. The user inputs may include, for example, voice commands, gestures, and/or any other user inputs. The method may also include interpreting a user input of the user inputs to identify a portion of the scene that the user wishes to capture in an image of the images. Once identified, using at least two image sensors, the display free body wearable computing device may capture and combine a stereo image depicting the desired portion of the scene to obtain a desired image.

Abstract: A body wearable computing device for providing computer-implemented services is disclosed. The body wearable computing device may include components adapted to perform various functions. To obtain inputs (e.g., images, audio, etc.) of at least a portion of a scene that the user is present, the body wearable computing device may include an integrated sensing and interaction component. The integrated sensing and interaction component may be adapted to be positioned symmetrically, between ears and eyes, on two portions of the user's head and may include cameras that capture stereo images of at least the portion of the scene in a field of view of the user. The body wearable computing device may also include an integrated computing, powering, and securing portion and an adjustment member. The body wearable computing device may perform actions (e.g., that may assist the user) based at least on the inputs obtained.

Abstract: Methods and systems for facilitating use of a display free body wearable computing device in an object laden environment are disclosed. The method may include identifying an occurrence of a multimodal request event from a user of the display free body wearable computing device and for information regarding an object of objects present in the object laden environment. The method may also include disambiguating an intent of the user with respect to the object from other objects. To do so, the display free body wearable computing device may actively guide the user to establish a framed object view of at least the object, obtain user input relevant to a prompt for information, and in an instance where a subject for the prompt is not disambiguated, clarifying the subject with the user.

Abstract: Methods and systems for managing operation of a display free body wearable computing device are disclosed. The method may include obtaining a calibration stereo image when the display free body wearable computing device is identified to be used by a user. The method may also include screening the calibration stereo image for conditions that may impact an ability of the display free body wearable computing device to capture desirable stereo images. The conditions may include, for example, a degree of rotation of at least one image sensor of the display free body wearable computing device, a degree of vertical positioning alignment of the at least one image sensors, and presence of an obstacle in a field of view of the at least one image sensor. The method may also include actively guiding the user to reposition the at least one image sensor based on the identified condition.

Abstract: Methods and systems for providing assistance to users of display free body wearable computing devices are disclosed. The method may include identifying that a user of a display free body wearable computing device is speaking. The method may also include inferring whether at least one other person is in a detection range of the user. In an instance where no other persons are inferred as being in the detection range, a large language model may be prompted using an intention analysis prompt and a transcription of the speaking by the user to obtain an assistance request outcome. The assistance request outcome may indicate that the speaking may include a question and/or command directed to the display free body wearable computing device. The display free body wearable computing device may subsequently provide computer-implemented services to the user based at least in part on the transcription of the speaking by the user.

Abstract: Methods and systems for obtaining information regarding a scene using a display free body wearable computing device are disclosed. The method may include identifying a scope of interest in the scene as indicated by a user of the display free body wearable computing device via one or more user inputs. The method may also include obtaining an image capture plan to obtain a set of images depicting the scope of interest. The image capture plan may include, for example, a number of images, locations and fields of views of images of the set of images, a motion plan, and/or any other information. The method may also include actively guiding movement of the user by providing sensory feedback while the user performs the image capture plan.

Abstract: Methods and systems for managing operation of a display free body wearable computing device are disclosed. The method may include obtaining a calibration stereo image when the display free body wearable computing device is identified to be used by a user. The method may also include screening the calibration stereo image for conditions that may impact an ability of the display free body wearable computing device to capture desirable stereo images. The conditions may include, for example, a degree of rotation of at least one image sensor of the display free body wearable computing device, a degree of vertical positioning alignment of the at least one image sensors, and presence of an obstacle in a field of view of the at least one image sensor. The method may also include actively guiding the user to reposition the at least one image sensor based on the identified condition.

Abstract: The present disclosure is related to an imaging system. The imaging system may include at least one array radiation source and a detector. Each of the at least one array radiation source may include a plurality of point radiation sources. The at least one array radiation source may be configured to emit at least one radiation beam. The detector may be configured to detect at least part of the at least one radiation beam.

Abstract: The present application discloses a pneumatic chipping hammer, and relates to a pneumatic impact tool, which comprises a handle part, the handle part being a hollow member; a main power part, one end of the main power part being connected to the handle part, and principal axes of the handle part and the main power part forming a certain angle; and a chisel part, the chisel part being detachably connected to the other end of the main power part, wherein the direction of mounting the chisel part on the main power part can be changed. According to the pneumatic chipping hammer of the present application, the mounting direction of the chisel part on the main power part is changed by the locking member, and therefore the angle between the principal axes of the handle part and the main power part can be 5-85 degrees, so that a handle is inclined to further achieve different purposes and be suitable for people with different heights.

Abstract: The present disclosure relates to modified vaccinia Ankara (MVA) virus or MVA?E3L delivered intratumorally or systemically as an anticancer immunotherapeutic agent, alone, or in combination with one or more immune checkpoint blocking agents for the treatment of malignant solid tumors. Particular embodiments relate to mobilizing the host's immune system to mount an immune response against the tumor.

Abstract: The present disclosure is related to an imaging system. The imaging system may include at least one array radiation source and a detector. Each of the at least one array radiation source may include a plurality of point radiation sources. The at least one array radiation source may be configured to emit at least one radiation beam. The detector may be configured to detect at least part of the at least one radiation beam.

Abstract: The present invention discloses a hybrid nail gun, which comprises a power component and a drive component, wherein the power component is driven by the drive component, and the drive component comprises at least a gas driven device and an electric driven device. The present invention may be used as a pneumatic nail gun when it can be connected to a gas source. The present invention may use a power source to drive the power component to complete a nailing action when it is impossible or inconvenient to connect a gas source. The present invention can flexibly adapt to different work scenarios without the need to change different types of nail guns. Therefore, the work efficiency is improved and the cost is reduced.

Abstract: The present disclosure relates generally to the fields of oncology, virology and immunotherapy. It concerns poxviruses, specifically the highly attenuated modified vaccinia virus Ankara (MVA), and a recombinant modified vaccinia Ankara virus with deletion of vaccinia virulence factor E3 (MVA?E3L), each further modified to express human Fms-like tyrosine kinase 3 ligand (Flt3L) or GM-CSF. The disclosure relates to use of the foregoing recombinant viruses as cancer immunotherapeutic agents. The foregoing recombinant poxviruses can also be used in combination with immune checkpoint blockade therapy.

Abstract: Disclosed herein are methods and compositions related to the treatment, prevention, and/or amelioration of cancer in a subject in need thereof.