395 results about "Left shoulder" patented technology

An exerciser vest includes a lower strap configured to encircle a portion of a user of the exerciser vest. A left shoulder strap is connected to a front side portion and a back side portion of the lower strap, the left shoulder strap configured to be disposed on a left side shoulder of the user. A right shoulder strap is connected to the front and back portions of the lower strap, the right shoulder strap configured to be disposed on a right side shoulder of the user. An exercise implement is removably connected to one of the lower, left shoulder, and right shoulder straps. The left and right shoulder straps cross with one another on a back of the user. At least one of the left and right shoulder straps includes an elastic portion configured to increase an overall length of the left or right shoulder strap in response to movement of the user.

The invention discloses an unmanned aerial vehicle man-machine interaction method based on three-dimensional continuous gesture recognition. The method comprises the following steps: acquiring human skeleton tracking data through a Kinect sensor, wherein the human skeleton tracking data at least include skeleton point tracking data of a right hand, a left hand, a right elbow, a left elbow, a right shoulder and a left shoulder; extracting a gesture track feature and preprocessing the gesture track feature, wherein preprocessing includes gesture start-stop detection, smooth filtering processing, resampling and position normalization; performing gesture recognition by using a neural network algorithm; and converting a gesture recognition result into a corresponding control instruction for controlling flight of an unmanned aerial vehicle. Through adoption of the method, gestures can be recognized accurately, so that a user can control flight of the unmanned aerial vehicle more freely and conveniently.

In one embodiment, a spinal orthosis includes a shoulder unit comprising a left shoulder portion and a right shoulder portion, a retracting device, a first connector connected to the left shoulder portion at a first end of the first connector and connected to the retracting device at a second end of the first connector, a second connector connected to the right shoulder portion at a first end of the second connector and connected to the retracting device at a second end of the second connector, and a lumbosacral belt attached to the retracting device, the lumbosacral belt being able to be secured to a body.

An adjustable harness for an animal with a girth strap comprising a support base with a guide D-ring. A right and a left shoulder strap pass through the D-ring forming a double layer strap ending in a leash attachment. The shoulder straps pass proximally over the shoulders of the animal down the chest and through a sternum slide having two top slots and one bottom slot. The shoulder straps enter through the top slots and exit through the bottom slot, forming a second double layer strap, which is joined to the girth strap at the center of the belly. The girth strap is adjustable. The effective working length of the shoulder straps are adjustable through a slide stop on the first double layer strap. The shoulder straps are slid through the sternum slide to place the slide at the center of the chest, below the trachea. This adjustability is especially useful for lithe animals such as cats, ferrets, rabbits and dogs.

The invention discloses a method and device for detecting the posture of a human body. The method comprises the steps of acquiring a figure image, wherein the figure image comprises a pedestrian area and a background area, and the pedestrian area comprises a left shoulder point and a right shoulder point; detecting the position of the pedestrian area in the figure image and the width of the pedestrian area, and detecting the number of key points and the position of each key point in the figure image; if the number of the key points is equal to the preset number, marking the figure image to be an unblocked state; calculating a first distance between the left shoulder point and the right shoulder point; and if the first distance is not less than a turn-back threshold, marking the figure image to be a non-turn-back state. The state of the figure image is judged according to the number of the key points and the distance between the key points. Classification can be performed on a plurality of figure images according to the state of the figure images, or unblocked figure images without a turn-back state are selected to perform the next step of operations such as pedestrian recognition, so that the accuracy of pedestrian recognition can be improved.

The invention discloses a method for machining a large-radius thin-wall semi-annular part, belongs to the technical field of aero-engines, and particularly relates to a method for machining the large-radius thin-wall semi-annular part. According to the method for machining the large-radius thin-wall semi-annular part, provided by the invention, the machining deformation of the large-radius thin-wall semi-annular part is effectively controlled, the machining error of the large-radius thin-wall semi-annular part is less than 0.05 millimeter, and the geometric accuracy of the large-radius thin-wall semi-annular part is increased, so that the yield of the part is increased. The method for machining the large-radius thin-wall semi-annular part comprises the following steps: I, roughly machining the profile of an entire ring; II, roughly machining pin holes, screw holes, a left shoulder and a right shoulder; III, cutting an entire ring part into a semi-annular part; IV, machining an integral molded surface in a semi-finishing way; V, finishing the integral profile.

The invention provides an automatic human tumble detecting method based on Kinect skeleton tracking. The automatic human tumble detecting method includes tracking skeleton of a human body through Kinect, acquiring spatial coordinates of six skeleton joints including head, left shoulder, right shoulder, left hip, right hip and the center between hips (defined as human body centroid point), calculating motion speed of the human body centroid point and the distance between the human body centroid point and the ground surface, excluding non-tumble events, timing the stationary state of the human body centroid point to form six judgment conditions, judging whether human tumble events occur or not, and alarming through cellphone texts once tumble events occur. The automatic human tumble detecting method is low in misjudgment rate, and without wearable sensing devices and dependence on visible light, 24-hour continuous real-time detection of the human body can be realized.

A sitting posture detection method based on a sitting posture depth image includes the steps of (1) obtaining a sitting posture depth image of a human body through a depth sensor and a depth distance value of all pixel pints in the sitting posture depth image; (2) segmenting the sitting posture depth image, and removing interference of an external background and the human body, so as to obtain a sitting posture segmented image; (3)determining key points through the sitting posture segmented image which include a head vertex, a head central point, a left shoulder point, a right shoulder point, a shoulder central point and a body central point; and (4) judging a sitting posture according to the key points. The sitting posture detection method based on the sitting posture depth image is high in sitting posture detection accuracy, sitting posture detection can be performed through sitting posture detection software only by connection of a mobile phone with the depth sensor, and the method is convenient to use and wide in range of application, and has very good portability and flexibility.

The invention provides a walking state identification method based on a space vector between human body skeleton joints. The method comprises a step of identifying the joint three-dimensional coordinates of a human body skeleton after a human body is detected by using a Kinect camera, and a step of identifying a human body walking state according to the space vector formed between the joints of the human body skeleton. The step of identifying a human body walking state concretely comprises a step of extracting the three-dimensional coordinates of a left hipbone, a left knee, a right hipbone, a right knee, a left shoulder bone and a right shoulder bone needed by identification, a step of calculating the cosine value of the angle between the space vector formed by the left hipbone and the left knee and a vertical direction and a cosine value of the angle between the space vector formed by the right hipbone and the right knee and the vertical direction, a step of judging whether a target person is in a walking state through the cosine values of the two angles, and judging whether the target person in a walking state walks straight, turns left or turn right according to the angle cosine value of the space vector formed by the left shoulder bone and the right shoulder bone and a Kinect camera positive direction. According to the method, the three-dimensional coordinate data of the human body skeleton joints can be accurately obtained, and the attitude action of each frame of the target person is rapidly obtained.

A body armor system has a left vest section connected to a right vest section and has a front plate carrier which is alternatively mounted with a buckle at either the right shoulder or the left shoulder. The front plate carrier has identical straps terminated by patches of hook and loop fastener material. One strap is passed through a loop on the rear of the front plate carrier and mounts one part of a buckle, the other part of the buckle is mounted on a hook and loop fastener strap which is affixed to a shoulder element, thus permitting the system to be reconfigured for left- or right-handed users. U-shaped ballistic inserts are received in mating pockets in each vest section. A laced cord which joins the rear segments of the vest sections is held in place by a cord restraint member which defines a loop for each cord crossing.

The invention discloses a Kinect based gesture recognition smart home control method and a Kinect based gesture recognition smart home control system. The Kinect based gesture recognition smart home control method includes: allowing a Kinect video camera to acquire skeleton node information data of all users appearing in front of a camera of the Kinect video camera; screening the skeleton node information data of all the users to acquire the skeleton node information data of an actual operating user, and calculating positional relation of the palms and shoulders of the actual operating user; dividing a movable space of the right arm into four non-overlapping areas, judging the area where the right arm is located according to the positional relation of the right palm and the right shoulder, and if the left palm uplifts to the position approximately parallel to the left shoulder and the right shoulder, allowing the actual operating user to issue a control command, transmitting the control command to a Wiser module through a wireless network transmission device for analysis, sending the analyzed control command to a C-Bus control module corresponding to certain equipment, and allowing the module to perform corresponding operation on the equipment. By the gesture recognition smart home control method, distant operation can be achieved in a simple and direct mode.

The embodiment of the invention provides a pedestrian detection method and device. The pedestrian detection method comprises the steps that an image to be processed is acquired; the pedestrians in theimage to be processed are detected so as to acquire the pedestrian information, wherein the pedestrian information includes multiple pedestrian boxes; the heads of the pedestrians in the image to beprocessed are detected so as to acquire the head information, wherein the heat information includes the head positions corresponding to at least a part of the pedestrian boxes of multiple pedestrian boxes in a one-to-one way; the shoulders of the pedestrians in the image to be processed are detected so as to acquire the shoulder information, wherein the shoulder information includes the left shoulder positions and the right shoulder positions which are corresponding to at least a part of the pedestrian boxes in a one-to-one way; the overlapping situation of the head and shoulder parts corresponding to at least a part of the pedestrian boxes in a one-to-one way is calculated according to the head positions and the left shoulder positions and the right shoulder positions which are corresponding to at least a part of the pedestrian boxes in a one-to-one way; and the pedestrian boxes are filtered according to the overlapping situation so as to acquire the pedestrian detection result. According to the method and the device, the problem that the pedestrian boxes of other pedestrians are filtered by using the pedestrian box of a certain pedestrian can be avoided.

A four-point seat belt device includes: a right hip belt and left hip belt to press against the hip bone of a passenger: a right shoulder belt and a left shoulder belt to press against both shoulders: a drive unit to retract the right and left hip belts, and the right and left shoulder belts: an engagement detection unit to detect that the right and left hip belts and the right and left shoulder belts are engaged via a buckle: and a detection unit to detect that the right hip belt and the left hip belt are not making contact with the passenger. The drive unit retracts the right and left hip belts after the engagement detection unit detects an engagement and the detection unit detects that the right hip belt and left hip belt are not making contact with the passenger.

A vehicle occupant restraint apparatus includes a four-point seat belt that has a pair of right and left shoulder webbings; and air belt portions that are respectively provided for the pair of right and left shoulder webbings. The air belt portions receive gas supplied from an inflator and then deploy so as to restrain a head H of an occupant P from moving forward in the vehicle longitudinal direction.

A device and method used with a woman's garment, including a brassiere. The device comprises a ring member having a first segment and a second segment, a front side and a back side, and wherein the ring member has a mid-way point between the first and second segment. The device further comprises a first prong extending from the first end of the ring member, with the first prong having a length terminating at a distance less than the mid-way point of the ring member, and a second prong extending from the second end of the ring member, with the second prong having a length terminating at a distance less than the mid-way point of the ring member. In the most preferred embodiment, the center portion allows for passage of the right shoulder strap and the left shoulder.

The invention discloses a four-point child safety belt with an annular waistband, which is to solve the problems that the traditional child safety belt is discomfortable for wearing and the child is easy to descend in the collision process, etc. According to the invention, the four-point child safety belt with the annular waistband comprises a shoulder harness mechanism, a waistband mechanism, shoulder harness and waistband connecting pieces, a shoulder harness guide mechanism, a waistband connection fixing piece, shoulder harness retractor connecting pieces and a retractor. The shoulder harness mechanism comprises a left shoulder harness and a right shoulder harness; the left and right shoulder harnesses respectively penetrate through left and right shoulder harness sliding rings of the shoulder harness guide mechanism mounted at the upper part of a seat backrest; and front parts of the left and right shoulder harnesses are connected with the waistband mechanism by using shoulder harness and waistband connecting pieces while back parts of the left and right shoulder harnesses are connected with the retractor by using the shoulder harness retractor connecting pieces. According to the invention, the impact force subjected to the child can be preferably dispersed in the collision process, the four-point child safety belt disclosed by the invention can adapt to the height variation of an integrated automobile child seat, the descending of the child in the collision is effectively avoided and much safer protection is provided to the child passenger in the collision accident.

The invention relates to a hydraulic pressure butterfly valve shaft sleeve installation machine and an installation method thereof, and is characterized in that the installation machine is provided with a hydraulic cylinder and a located block which are fixed on a working platform surface from right to left; a right locating pin shaft and a left locating pin shaft which are used for respectively pressing an upper valve neck shaft sleeve and a lower valve neck shaft sleeve into an upper valve neck shaft hole and a lower valve neck shaft hole, are coaxial and are arranged on the end surface of the piston rod and relative located block end surface oppositely; a right flange, a left flange, a right shoulder, a left shoulder, a right pin shaft end and a left pin shaft end are coaxially arranged on a right locating pin shaft and a left locating pin shaft in a axisymmetric manner; the width of the right shoulder and the left shoulder which are in clearance fit with the upper valve neck shaft hole and the lower valve neck shaft hole is equal to the width of a circular ring spacer bush, also is equal to the sum of the width of the upper valve neck shaft sleeve and the thickness of a circle ring; the length of the right pin shaft end and the left pin shaft end is equal to the width of the upper valve neck shaft sleeve; and the external diameters of the spacer bush, the right flange and the left flange are more than the diameters of the upper valve neck shaft hole and the lower valve neck shaft hole. The method comprises the following steps: (1) two ends of the upper valve neck shaft hole are symmetrically pressed into a built-in shaft sleeve; (2) two end ports of the upper valve neck shaft hole are pressed with the shaft sleeve; and (3) the lower valve neck shaft hole is pressed into the shaft sleeve. The installation machine has the advantages of preventing heavy physical work of operators and ensuring product quality.

A shoulder belt clip for restraining a child in a child safety seats or carrier. In a preferred embodiment, the shoulder belt clip is comprised of a plate made of flexible material and with two horizontal slots arranged in parallel on one side and a U-shaped opening on the other. The two straight slots maintain attachment to, but allow the clip to slide vertically on, the webbing that runs over the left shoulder of the child. The U-shaped opening forms a tab that admits entry of the webbing that runs over the right shoulder of the child and holds it until release is desired by the parent. A narrowing of the U-shaped opening causes compression of the webbing between the tab and the opening and thereby prevents slippage of the clip vertically on the webbing that runs over the left shoulder of the child. A lock comprised of a spring-loaded slider is fixed between and parallel to the two straight slots blocks the out-of-plane motion of the tab in the direction that would release the webbing, and also by its positioning prevents sliding the webbing laterally out the open end of the U-shaped opening. When release is desired by the parent, the lock slider is pushed back against the force of the spring and the flexible tab is pushed out-of-plane with respect to the body of the clip. This allows quick release of the webbing that runs over the right shoulder of the child.

An apparatus for stiffening the folded collar of a dress or collared shirt is provided. A collared shirt includes a placket and a folded collar including an interior fold. The apparatus includes a circular, semi-rigid element for surrounding the interior fold of the folded collar, wherein the semi-rigid element is coextensive with the folded collar and includes a gap located at a placket of the shirt. The apparatus further includes a first elongated element that projects downwards at an acute angle from a left side of the semi-rigid element such that a tip of the first elongated element contacts a left shoulder of the shirt. The apparatus further includes a second elongated element that projects downwards at an acute angle from a right side of the semi-rigid element such that a tip of the second elongated element contacts a right shoulder of the shirt, wherein the semi-rigid element and the first and second elongated elements are integrally formed of a single piece of material.

The invention relates to a traditional Chinese medicine fumigation medical chair which is provided with four support legs; a chair back cushion, a cushion, steam boxes I and II and metal net plates I and II are embedded in a chair frame; an anorectal fumigation through groove is formed in the cushion; a cervical vertebra fumigation through groove, a left shoulder fumigation through groove and a right shoulder fumigation through groove are respectively formed in the chair back cushion; when the through grooves are not used for fumigation, fumigation filling blocks are respectively plugged into the anorectal fumigation through groove, the cervical vertebra fumigation through groove, the left shoulder fumigation through groove and the right shoulder fumigation through groove; a box cover is provided with a steam temperature relay and two steam supply pipes connected by pipe joints; the other ends of the two steam supply pipes are respectively inserted into the steam boxes I and II by a pipe joint; the bottom of a liquid medicine box is provided with four liquid medicine box wheels which are symmetrically distributed, and a liquid medicine temperature relay; the side of the liquid medicine box is fixedly provided with an electric heater by a screw; after traditional Chinese medicines and water are fed into the liquid medicine box, and the half of the liquid medicine box is filled with the water, the chair is lifted, the top of the liquid medicine box is covered by the box cover, and the chair is put down and supported on the floor; a controller is used for controlling on and off of the electric heater by manual operation, setting the temperature values of liquid medicine and fumigation steam and controlling the electric heater to be automatically started and stopped. The traditional Chinese medicine fumigation medical chair has the advantages of being small in volume, convenient, comfortable and low in price.

An apparatus for stiffening the folded collar of a dress or collared shirt is provided. A collared shirt includes a placket and a folded collar including an interior fold. The apparatus includes a circular, semi-rigid element for surrounding the interior fold of the folded collar, wherein the semi-rigid element is coextensive with the folded collar and includes a gap located at a placket of the shirt. The apparatus further includes a first elongated element that projects downwards at an acute angle from a left side of the semi-rigid element such that a tip of the first elongated element contacts a left shoulder of the shirt. The apparatus further includes a second elongated element that projects downwards at an acute angle from a right side of the semi-rigid element such that a tip of the second elongated element contacts a right shoulder of the shirt, wherein the semi-rigid element and the first and second elongated elements are integrally formed of a single piece of material.

The brassiere includes a left and a right cup, each having a proximate side, a distal side, and a top side. The proximate sides of the cups are attached. A left shoulder blade portion is attached to the distal side of the left cup. A right shoulder blade portion is attached to the distal side of the right cup. A first sleeve is formed in the left shoulder blade portion. A second sleeve is formed in the right shoulder blade portion. A first shoulder strap is connected to the right shoulder blade portion and traverses the first sleeve. A second shoulder strap is connected to the left shoulder blade portion and traverses the second sleeve. The shoulder straps are also connected to the top side of the left cup and the top side of the right cup.

A display for an article of clothing, such as sports memorabilia jerseys, has a frame and a three-dimensional body including a torso over which the clothing is placed. The top portion of the torso has right and left shoulders and a plunging V-shape in the middle. The torso preferably includes structure to accommodate excess fabric and is supported from a lower portion by a support member or hanger arm that passes through an opening in a rear panel of the frame and is secured to the frame to support the clothing in a non-visible manner. The frame can include a glass front and a matte to display and protect the clothing.

A restraint system for restraining a prisoner or the like comprising a left belt which has a generally horizontally extending left hip belt and a generally vertically extending left shoulder strap, a right belt which has a generally horizontally extending right hip belt releasably securable to the left hip belt and a generally vertically extending right shoulder strap, and a shoulder strap spacer operable to maintain a selected spacing between the left and right shoulder straps. The free ends of the left hip belt and right hip belt and the shoulder strap spacer are adapted to be releasably attached to a fixed structure.

The present invention relates to an apparatus that is used in the building of a tire and an assembly process for building a tire. The apparatus comprises an apparatus frame and a main shaft that is rotatable in at least one axis about the apparatus frame. The apparatus further comprises a building drum that is provided with a plurality of drum segments disposed concentrically about the axial center of the drum and are movable in both the axial and radial directions and is fixed to the main shaft in rotation. The drum segments further comprise right and left shoulders located axially at the lateral edges, and the base of each of the shoulder extends axially to form a lateral projection. At least one version of the apparatus has right and left shoulders of unequal heights to facilitate fabrication of tires having unequal bead seat diameters. The apparatus further comprises at least a right and a left side assembly coaxially attached to the main shaft and located proximately to the lateral projection of the drum segments. When the side assemblies are positioned at the inward limit of axial extension, the surfaces of the drum segments and of the side assemblies form a substantially continuous cylindrical surface that supports the axial width of tire products to be assembled. The apparatus further comprises a plurality of lift tab segments positioned proximately to the drum segments

The invention provides a rain cape with a safety warning function, comprising a rain cap and a raincoat, wherein the raincoat is provided with a safety warning circuit composed of a left warning circuit and a right warning circuit; the left warning circuit is composed of a left power switch circuit comprising a storage battery and a touch delay switch, a left front warning light and a left rear warning light, and the left front warning light and the left rear warning light are connected in parallel and then connected with the storage battery through the touch delay switch; the left power switch circuit is arranged on the left shoulder part of the raincoat, the touch delay switch faces outwards, and the left front warning light and the left rear warning light are respectively arranged on the left front part and the left rear part of the raincoat; the right warning circuit is composed of a right power switch circuit comprising a storage battery and a touch delay switch, a right front warning light and a right rear warning light, and the right front warning light and the right rear warning light are connected in parallel and then connected with the storage battery through the touch delay switch; and the right power switch circuit is arranged on the right shoulder part of the raincoat, the touch delay switch faces outwards, and the right front warning light and the right rear warning light are respectively arranged on the right front part and the right rear part of the raincoat. The rain cape of the invention has the beneficial effect that while turning, the warning circuits are conveniently started and not easily damaged, and no false warning occurs.

The invention discloses agonist utilizing compression tights and a production method for the same. The agonist utilizing compression tights comprise a top and pants, wherein the top and the pants are made from nylon or extensible spandex materials; the top is formed by sewing front patchwork, left shoulder patch work, right shoulder patchwork, left elbow patchwork, right elbow patchwork, left arm patchwork, right arm patchwork, left waist patchwork, right waist patchwork, back patchwork, a left armpit fabric, a right armpit fabric and a rear waist fabric; the patchwork of the top has a warp shrinkage ranged from 69.31 to 94.95 percent and a weft shrinkage ranged from 79.47 to 91.59 percent; the pants are formed by sewing front abdominal patchwork, left thigh front patchwork, right thigh front patchwork, left thigh side patchwork, right thigh side patchwork, left knee patchwork, right knee patchwork, left leg patchwork, right leg patchwork, left hip patchwork, right hip patchwork, left thigh rear patchwork, right thigh rear patchwork, left ankle patchwork, right ankle patchwork, an air-permeable rear waist fabric and an air-permeable crotch fabric; the patchwork of the pants has a warp shrinkage ranged from 72.32 to 91.87 percent and a weft shrinkage ranged from 73.38 to 89.12 percent. According to the agonist utilizing compression tights and the production method for the same, agonists are utilized, the actions of the agonists are supported, and the fatigue of the agonists is retarded.

An upper body garment with improved visibility includes a high-visibility face that is one of the front or back faces of the garment. The high-visibility face includes a first light emitter on a right shoulder portion and a second light emitter on a left shoulder portion. The high-visibility face further includes a first light emitter pattern formed by the first and second light emitters that grabs attention and visibly diverges when approached. The high-visibility face further includes a third light emitter that identifies the wearer.