Abstract: A mouse device is provided. The mouse device includes a battery module, a casing, and a control circuit. The battery module includes a first connection interface. The casing includes a second connection interface. The control circuit is disposed inside the casing and is electrically connected to the second connection interface. The battery module is detachably mated with the second connection interface through the first connection interface, and the battery module is exposed outside of the casing when being mated with the second connection interface. The control circuit obtains a power supply from the battery module through the second connection interface when the battery module is mated with the second connection interface.

Abstract: A method is provided. The method includes the following steps: identifying a first intellectual property (IP) block and a second IP block in an integrated circuit; identifying a small border region between the first IP block and the second IP block, wherein the small border region has a width in a first horizontal direction, and the width is between a small border region dimension lower limit and a small border region dimension upper limit; and inserting at least one small dummy gate feature pattern in the small border region.

Abstract: A memory device is provided which includes a first memory cell including a first transistor and a second transistor coupled to the first transistor in parallel. Gates of the first transistor and the second transistor are coupled to each other, and the gates of the first transistor and the second transistor pass different layers and overlap with each other. Types of the first transistor and the second transistor are the same.

Abstract: A trajectory prediction apparatus is configured to execute the following operations. A reference path line is selected from multiple path lines of a scene based on multiple first trajectory coordinates of an object, wherein the first trajectory coordinates and the path lines correspond to a first coordinate system. The first trajectory coordinates of the first coordinate system are transformed into multiple second trajectory coordinates corresponding to a second coordinate system, wherein the second trajectory coordinates indicate relationships of the object corresponding to the reference path line. A predicted trajectory of the object is generated based on the second trajectory coordinates by using a prediction model.

Abstract: A model determination apparatus is configured to execute the following operations. Multiple candidate models are validated based on first adversarial validation data to generate a first accuracy corresponding to each of the candidate models, wherein the first adversarial validation data is generated by a first adversarial attack adjustment performed on validation data based on an initial model. A second adversarial attack adjustment is performed on the validation data based on each of the candidate models to generate a plurality of second adversarial validation data corresponding to each of the candidate models respectively. The candidate models are validated based on the corresponding second adversarial validation data to generate a second accuracy corresponding to each of the candidate models. At least one output model is selected from the candidate models based on the first accuracy and the second accuracy corresponding to each of the candidate models.

Abstract: A method includes: providing a passivation layer with an embedded MIM capacitor; forming a redistribution layer (RDL) above the passivation layer; and forming an opening in the RDL above the MIM capacitor, wherein the opening separates the RDL into first and second RDL structures, wherein each of the first and second RDL structures has a convex-shaped profile on a sidewall that defines the opening that separates the first RDL structure from the second RDL structure, and wherein the convex-shaped profile on the sidewalls resists stress migration from the RDL to the MIM capacitor to resist stress migration induced cracks forming in the MIM capacitor. The forming an opening includes: removing a portion of the RDL to a first depth using first etching operations; and removing a portion of the RDL to a second depth by laterally etching sidewalls of the first and second RDL structures.

Abstract: The present invention provides a covalent conjugate. The conjugate includes an antibody or antibody derivative, at least two LL37-derived polypeptides, and a payload. The antibody or antibody derivative targets a cell that has phosphatidylserine in its outer leaflet. The payload includes: a small molecule cytotoxic drug of less than 3 kDa, or a plurality thereof; or a peptide or protein of less than 100 kDa. Uses and methods of using these covalent conjugates are also provided, related to enhancing delivery of the antibody/derivative or the payload, e.g. to enhance therapeutic or diagnostic effectiveness.

Abstract: A model generating apparatus and method are provided. The apparatus receives a plurality of sample images. The apparatus generates a plurality of adversarial samples corresponding to the sample images. The apparatus inputs the sample images and the adversarial samples respectively to a first encoder and a second encoder in a self-supervised neural network to generate a plurality of first feature extractions and a plurality of second feature extractions. The apparatus calculates a similarity of each of the first feature extractions and the second feature extractions to train the self-supervised neural network. The apparatus generates a task model based on the first encoder and a plurality of labeled data.

Abstract: A head mounted display device, including a main body, a headband component, two earphone components, and two driving modules, is provided. The headband component includes two opposite headband connectors. The two headband connectors are respectively rotatably arranged on two opposite sides of the main body along a first axis. The two earphone components respectively include two earphone connectors. The two earphone connectors are respectively rotatably arranged on the two sides of the main body along two parallel second axes, and the two earphone connectors are located beside the two headband connectors of the headband component. The two driving modules are respectively arranged between the two headband connectors and the two earphone connectors, and the two earphone connectors are linked to the two headband connectors.

Abstract: The present invention relates to a fingerprint enrollment method and an electronic device for performing the fingerprint enrollment method. A fingerprint sensor of the electronic device senses the fingerprint to generate the fingerprint images. The processor of the electronic device determines if M qualified fingerprint images are acquired or the number of times the finger touches the fingerprint sensor reaches N. When any of the above conditions is satisfied, the operation of sensing fingerprint is stopped. After that, the processor uses the fingerprint images to generate fingerprint enrollment information to complete the fingerprint enrollment process. Based on the disclosure of the present invention, the user can complete the fingerprint enrollment process regardless of whether the user uses spiral enrollment or pressing enrollment.

Abstract: A system for product popularity analysis and management, applied to a store with products, includes a monitor device capturing an image or a video of the store interior; a product positioning device obtaining location data indicating locations of the corresponding visual symbols by analyzing the image, and retrieving information data of the products by scanning the visual symbols in the image; a hot-zone analyzing device detecting and recording traffic flows of customers in the store according to the video, generating plural hot-zone data associated with activities of the customers at locations in the store by analyzing the traffic flows of the customers; and a processing device defining cover regions based on the locations of the corresponding visual symbols, integrating the hot-zone data falling into a common cover region, and pairing the integrated hot-zone data with the information data of the corresponding visual symbol associated with the common cover region.

Abstract: A mounting unit includes: a bottom portion having first and second surfaces; a cylinder portion centrally disposed at the bottom portion, protruding from the first or second surface, and having a first screw hole; two abutting walls disposed at edges of the bottom portion edge and extending toward the first surface; two lugs disposed at edges of the bottom portion and extending toward the second surface to connect to different sides thereof, respectively. The lugs each have a second screw hole. An assembly frame using the mounting unit includes: a frame having a T-shaped slot insertable by the lugs; at least a second screwing element and second screw holes of the lugs couple together the mounting unit and the frame; and a screw coupled to the first screw hole of the cylinder portion of the mounting unit. A method of manufacturing a mounting unit is further provided.

Abstract: An adjusting mechanism and a head mounted display are provided. The adjusting mechanism includes a band, a rotating shaft, a knob, a driving member, and a holder. The rotating shaft has a first ring tooth around a central axis. The band is driven by the rotating shaft to move relative to the rotating shaft when the rotating shaft rotates around the central axis. The knob has a plurality of chutes. Each chute has a first section and a second section. The depth of each first section is deeper than the depth of each second section. The driving member has a second ring tooth, a plurality of guiding pins, and a plurality of pawls. The driving member is assembled to the knob, and the guiding pins are located in the chutes. The holder has a circular unidirectional tooth. The band limits the rotation of the holder relative to the band. The circular unidirectional tooth is configured to be coupled with these pawls to limit the rotation of the driving member relative to the holder in a single direction.

Abstract: Aspects of the technology relate to a cover (e.g., for a handheld electronic device). The cover may include a cover body configured for securement to a handheld electronic device and comprising an accessory attachment area, wherein the accessory attachment area includes a plurality of receivers, and wherein the accessory attachment area is configured for coupling with an accessory in at least one of a plurality of orientations. In some aspects, each receiver further includes a space recessed into the cover body that is bounded, at least partially, by a recess wall, wherein each receiver includes an engagement surface configured for abutting engagement with a projection associated with an accessory when the projection is disposed in a secured configuration within a respective space. An electrical device cover and various attachment devices are also provided.

Abstract: Aspects of the technology relate to a cover (e.g., for a handheld electronic device). The cover may include a cover body configured for securement to a handheld electronic device and comprising an accessory attachment area, wherein the accessory attachment area includes a plurality of receivers, and wherein the accessory attachment area is configured for coupling with an accessory in at least one of a plurality of orientations. In some aspects, each receiver further includes a space recessed into the cover body that is bounded, at least partially, by a recess wall, wherein each receiver includes an engagement surface configured for abutting engagement with a projection associated with an accessory when the projection is disposed in a secured configuration within a respective space. An electrical device cover and various attachment devices are also provided.

Abstract: A supporting foot assembly includes a base having a spherical convex, a disk connected to the spherical convex, a through hole, and an internal space; a swingably fitting member having a spherical concave swingably and fittingly contacting the spherical convex of the base, a lower edge located at a lower periphery of the spherical concave, an aperture, and an upper outer edge; a prop component having a bolt passing through the through hole and the aperture, a retaining portion integrated to or combined with the bolt and located in the internal space of the base so as to prevent the bolt from completely departing from the through hole of the base; and a nut screwed to the bolt of the prop component to abut against the upper outer edge of the swingably fitting member. Alternatively, the nut is integratedly formed on the swingably fitting member.

Abstract: The present invention relates to a fingerprint enrollment method and an electronic device for performing the fingerprint enrollment method. A fingerprint sensor of the electronic device senses the fingerprint to generate the fingerprint images. The processor of the electronic device determines if M qualified fingerprint images are acquired or the number of times the finger touches the fingerprint sensor reaches N. When any of the above conditions is satisfied, the operation of sensing fingerprint is stopped. After that, the processor uses the fingerprint images to generate fingerprint enrollment information to complete the fingerprint enrollment process. Based on the disclosure of the present invention, the user can complete the fingerprint enrollment process regardless of whether the user uses spiral enrollment or pressing enrollment.

Abstract: A fingerprint enrollment method is provided. The method provides an instruction to prompt a user to move a finger on the fingerprint sensor in a spiral path for fingerprint enrollment. While the finger moves on the fingerprint sensor, the fingerprint sensor scans the finger and obtains multiple fingerprint images. According to the fingerprint enrollment method of the invention, the enrollment time is effectively reduced and un-deformed fingerprint images are easily obtained.

Abstract: An adjusting mechanism and a head mounted display are provided. The adjusting mechanism includes a band, a rotating shaft, a knob, a driving member, and a holder. The rotating shaft has a first ring tooth around a central axis. The band is driven by the rotating shaft to move relative to the rotating shaft when the rotating shaft rotates around the central axis. The knob has a plurality of chutes. Each chute has a first section and a second section. The depth of each first section is deeper than the depth of each second section. The driving member has a second ring tooth, a plurality of guiding pins, and a plurality of pawls. The driving member is assembled to the knob, and the guiding pins are located in the chutes. The holder has a circular unidirectional tooth. The band limits the rotation of the holder relative to the band. The circular unidirectional tooth is configured to be coupled with these pawls to limit the rotation of the driving member relative to the holder in a single direction.