Abstract: Described is a system (and method) for generating a driving scenario for an autonomous driving simulator. The system may use a camera mounted to a vehicle as a cost effective approach to obtain real-life driving scenario data. The system may then analyze the two-dimensional image data to create a three-dimensional driving simulation. The analysis may include detecting objects (e.g. vehicles, pedestrians, etc.) within the two-dimensional image data and determining movements of the object based on a position, trajectory, and velocity of the object. The determined information of the object may then be projected onto a map that may be used for generating the three-dimensional driving simulation. The use of cost-effective cameras provides the ability to obtain vast amounts of driving image data that may be used to provide an extensive coverage of the potential types of driving scenarios an autonomous vehicle may encounter.

Abstract: A tape measure including a housing arranged to enclose an internal cavity, where the housing defines a front wall. A port is formed in the housing and spaced a non-zero distance from the front wall. A measuring tape is at least partially disposed within the internal cavity of the housing and extends through the port. The measuring tape is rotatably coupled to the housing. A finger guard assembly is positioned adjacent the front wall, such that the finger guard assembly cooperates with the port to define a space therebetween. The measuring tape passes through the space outside of the housing to facilitate the control of the retraction and extension of the measuring tape through contact within the space.

Abstract: A cutter including a cutting head and an adjustable handle pivotally coupled to the cutting head. The adjustable handle includes a first adjustment assembly to change a length the adjustable handle extends from the cutting head. The adjustable handle also includes a second adjustment assembly to change the position of the adjustable handle with respect to the cutting head.

Abstract: The invention provides a human face similarity recognition method and system, which relate to the field of computer technologies and are used for recognizing similar human face pictures accurately. The human face similarity recognition method comprises: generating a feature vector of a target human face picture according to features of the target human face picture; generating feature vectors of collected human face pictures according to features of the collected human face pictures; and selecting from the collected human face pictures at least one human face picture of which the feature vector has the minimum distance to the feature vector of the target human face picture as a similar human face picture of the target human face picture. The invention is beneficial to recognition of different pictures of the same human face which have a difference in expression, makeup or face angle, etc.

Abstract: A hand tool includes a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw, a link member, and an adjustment member. The adjustment member is operable to axially move a first end of the link member to vary a distance between the first and second jaws. The adjustment member includes an engagement surface engageable with the first end of the link member, a shank in threaded engagement with a bore in the first handle, and a flange extending from the shank opposite the engagement portion. The flange includes a first side, a second side opposite the first side, and an elongate opening extending through the first and second sides.

Abstract: A tape measure including a housing arranged to enclose an internal cavity, where the housing defines a front wall. A port is formed in the housing and spaced a non-zero distance from the front wall. A measuring tape is at least partially disposed within the internal cavity of the housing and extends through the port. The measuring tape is rotatably coupled to the housing. A finger guard assembly is positioned adjacent the front wall, such that the finger guard assembly cooperates with the port to define a space therebetween. The measuring tape passes through the space outside of the housing to facilitate the control of the retraction and extension of the measuring tape through contact within the space.

Abstract: Disclosed are a method, apparatus and system for instant message routing. The method includes: receiving a communication request from a source client to a destination client; acquiring the context associated with the source client and the destination client; and selecting a sub-user of the destination client for communication using a policy according to the context. When a source client requests communication with a virtual user, the method can route the communication request using a policy according to the context, to a sub-user of the virtual user which once communicated with the source client.

Abstract: A hand tool includes a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw, a link member, and an adjustment member. The adjustment member is operable to axially move a first end of the link member to vary a distance between the first and second jaws. The adjustment member includes an engagement surface engageable with the first end of the link member, a shank in threaded engagement with a bore in the first handle, and a flange extending from the shank opposite the engagement portion. The flange includes a first side, a second side opposite the first side, and an elongate opening extending through the first and second sides.

Abstract: A hand tool includes a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw, a link member, and an adjustment member. The adjustment member is operable to axially move a first end of the link member to vary a distance between the first and second jaws. The adjustment member includes an engagement surface engageable with the first end of the link member, a shank in threaded engagement with a bore in the first handle, and a flange extending from the shank opposite the engagement portion. The flange includes a first side, a second side opposite the first side, and an elongate opening extending through the first and second sides.

Abstract: Described are personal care compositions comprising a polymer comprising: (a) one or more polymer comprising, as polymerized units, (i) 75% to 35% by weight, based on the weight of said polymer, one or more (meth)acrylate monomer selected from at least one of C1-C4 (meth) acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (ii) 25% to 65% by weight, based on the weight of said polymer, one or more hydrophobic monomer, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C8 to C22 and, (iii) optionally crosslinker, and, (b) at least one personal care active. Optionally, the polymer further includes a stage 2 polymer comprising, as polymerized units, (i) 10-99% of one or more monomer which has a Tg of more than 80° C. after polymer formation, (ii) 1-10% of one or more (meth)acrylate monomer containing acid functional group, and (iii) optionally, a crosslinker.

Abstract: A tape measure includes a housing arranged to substantially enclose an internal cavity, the housing defining a tape port, and a tape positioned partially within the housing, the tape including an end portion that extends through the tape port and out of the housing. A hook is coupled to the end portion and a finger guard assembly is coupled to the housing and spaced apart from the tape port. The end portion extends through an aperture in the finger guard assembly and is movable between a retracted position in which the hook abuts the finger guard assembly and an extended position in which the hook is spaced apart from the finger guard assembly.

Abstract: Disclosed are a method, apparatus and system for instant message routing. The method includes: receiving a communication request from a source client to a destination client; acquiring the context associated with the source client and the destination client; and selecting a sub-user of the destination client for communication using a policy according to the context. When a source client requests communication with a virtual user, the method can route the communication request using a policy according to the context, to a sub-user of the virtual user which once communicated with the source client.

Abstract: A hand tool includes a first jaw, a first handle fixed to the first jaw, a second jaw, and a second handle pivotally coupled to the second jaw, a link member, and an adjustment member. The adjustment member is operable to axially move a first end of the link member to vary a distance between the first and second jaws. The adjustment member includes an engagement surface engageable with the first end of the link member, a shank in threaded engagement with a bore in the first handle, and a flange extending from the shank opposite the engagement portion. The flange includes a substantially planar first side, a substantially planar second side opposite the first side, and an elongate opening extending through the first and second sides.

Abstract: Described are personal care compositions comprising a polymer comprising: (a) one or more polymer comprising, as polymerized units, (i) 75% to 35% by weight, based on the weight of said polymer, one or more (meth)acrylate monomer selected from at least one of C1-C4 (meth)acrylate, (meth)acrylic acid, styrene, or substituted styrene, and (ii) 25% to 65% by weight, based on the weight of said polymer, one or more hydrophobic monomer, including hydrophobically substituted (meth)acrylate monomers, with alkyl chain length from C8 to C22 and, (iii) optionally crosslinker, and, (b) at least one personal care active. Optionally, the polymer further includes a stage 2 polymer comprising, as polymerized units, (i) 10-99% of one or more monomer which has a Tg of more than 80° C. after polymer formation, (ii) 1-10% of one or more (meth)acrylate monomer containing acid functional group, and (iii) optionally, a crosslinker.

Abstract: A successive approximation analog-to-digital converter and conversion method thereof are provided, the successive approximation analog-to-digital converter includes a segmented-multiple-stage capacitor array with redundancy bits, a comparator, a weight-storage circuit, a code reconstruction circuit and a control logic circuit. The successive approximation analog-to-digital converter helps to decrease the complexity of circuit design, featuring small size and low power. Without auxiliary capacitor array, switches and control logic, the circuit can work to precisely measure and correct capacitor mismatch errors.

Abstract: A successive approximation analog-to-digital converter and conversion method thereof are provided, the successive approximation analog-to-digital converter includes a segmented-multiple-stage capacitor array with redundancy bits, a comparator, a weight-storage circuit, a code reconstruction circuit and a control logic circuit. The successive approximation analog-to-digital converter helps to decrease the complexity of circuit design, featuring small size and low power. Without auxiliary capacitor array, switches and control logic, the circuit can work to precisely measure and correct capacitor mismatch errors.

Abstract: A wrench includes a first jaw and a second jaw movable relative to the first jaw about a first axis. The first and the second jaws are configured to grip a work piece. The wrench also includes a body pivotally coupled to the first and the second jaws about a second axis. The body includes an interior portion, a first end, and a second end. The first end is adjacent the first and the second jaws. The second end includes an opening. The wrench further includes a cap having a first portion and a second portion. The first portion is received within the interior portion of the body through the opening. The second portion extends outside of the body and away from the opening. The second portion includes a square drive aperture configured to receive a square drive of a tool.

Abstract: A pipe wrench includes a head having a first aperture defining a central axis. The pipe wrench includes a first jaw coupled to the head having a plurality of teeth defining a first contact region, and a second jaw partially extending through the aperture of the head having a threaded portion and a plurality of teeth defining a second contact region. The second contact region extends beyond the first contact region in a direction parallel to side surfaces of the head. The pipe wrench includes a biasing mechanism located within the first aperture to align the threaded portion of the second jaw with the central axis of the first aperture, and an actuator having threads engaged with the threaded portion of the second jaw such that rotation of the actuator moves the second contact region of the second jaw relative to the first contact region of the first jaw.

Abstract: A nutdriver that includes a socket configured to receive and engage a hex nut to rotate the hex nut relative to a threaded rod. The socket includes a socket opening. The nutdriver further includes a shank including a first end, a second end, and a shank aperture that extends through the first end and the second end of the shank. The nutdriver further includes a handle including a front end, a back end, and a handle aperture that extends through the front end and the back end of the handle, and the second end of the shank is coupled to the handle for co-rotation. The socket opening, the shank aperture, and the handle aperture are aligned and in communication to allow the threaded rod to extend through the socket opening, the shank aperture, the handle aperture, and beyond the back end of the handle while the socket rotates the hex nut.

Abstract: A screwdriver includes a handle, a screwdriver head coupled to the handle, and a conduit reamer coupled to the handle. The conduit reamer includes a first cylindrical portion having a first sidewall with a first diameter, and a second cylindrical portion positioned partially within and extending out of the first cylindrical portion. The second cylindrical portion has a second sidewall with a second diameter. The second diameter is smaller than the first diameter such that a gap is formed between the first and second sidewalls. The conduit reamer also includes a blade having a reaming edge positioned in the gap between the first and second sidewalls.