86results about How to "Firmly grasp" patented technology

The invention discloses a horizontal well logging while drilling geo-steering method, and relates to the technical field of drilling, exploration and development of petroleum, natural gas and the like, in particular to a logging while drilling geo-steering method suitable for the drilling process of a horizontal section of a horizontal well. The method is characterized by comprising the following steps of: interpreting and making a logging curve graph and a well track profile graph by using real-time data obtained by logging while drilling and measurement while drilling, defining logging curve marking points on the logging curve graph and marking on the well track profile graph, further defining symmetrical marking points, analyzing and interpreting the symmetrical marking points to obtain the average formation dip and formation dip variation trend of each section of a well track, and redrawing a top boundary and a bottom boundary of a target layer by combining drilling points of the top boundary and the bottom boundary of the target layer; and predicting the altitude depth of a drill position according to the last measuring point, and determining the actual position of a drill in the target layer to provide a basis for next-step geo-steering decision making.

A portable device for holding a liquid container, comprising a substantially rigid vertical handle manually graspable by a user, a substantially rigid top container gripping member extending horizontally from the upper end of the vertical handle, a substantially rigid bottom container gripping member or base member extending horizontally from the lower end of the vertical handle, and an attachable container gripping member to provide additional support, if desired, wherein the top container gripping member, the bottom container gripping member or base container holding member and the attachable container gripping member are identically oriented.

A gripper control device includes a controller, the controller is configured to conduct: a grasp quality evaluation process to obtain a grasp quality contribution degree for each of a plurality of contact positions at which fingers that support the object are in contact with the object; a finger-to-be-moved determination process configured to determine, as a finger-to-be-moved, the finger corresponding to one of the contact positions at which the grasp quality contribution degree is low; and a finger movement control process configured to send a control command to a finger driving apparatus, wherein the grasp quality contribution degree for each of the multiple contact positions is defined using at least one of the following elements: relative positions of the plurality of contact positions related to the object; and friction coefficients between the object and the fingers at the plurality of contact positions.

A guitar pick or plectrum used for playing stringed musical Instruments. The pick has a generally oval triangular configuration. The pick grip pattern consists of a grip at the top of the pick which is a trademark that protrudes above the surface of the pick. The pick also incorporates a circular bevel region surrounding a center hole with a plurality of grip protrusions protruding from the bevel region. The flexibility of the pick may be adjusted by the material injected in a liquid injection mold manufacture process in conjunction with overall pick thickness.

A syringe handle that is separately formed from a syringe and enabled to be later attached to a syringe is presented along with methods for using the handle. In some embodiments, handles can be attached and then detached from the syringes for re-use. Handles can be ergonomically elongated so as to not only support a user's index and middle fingers, but also his or her ring finger and/or pinkie as well.

A rigid wire frame is formed around the exterior of a wire mesh fry basket. An ergonomic handle having at least one protuberance enables a person to firmly grip the handle with less muscle strength than is required to grip a straight handle. A rigid wire hook, opposite a rigid wire handle enables the basket to be hung from an edge.

The invention provides a day and night mode switching method and device, a camera device and a storage medium. According to the method, under the condition that the current day and night mode of the camera device is a night mode, if it is judged that a first night-to-day switching condition or a second night-to-day switching condition is met, the current day and night mode is switched into the daymode; and/or under the condition that the current day and night mode of the camera device is a day-to-day mode, if it is judged that the day-to-night switching condition is met, the current day-to-night mode is switched into the night mode, the first night-to-day switching condition, the second night-to-day switching condition and the day-to-night switching condition are all based on photosensitive values, and judgment is conducted by further combining one or more of camera shooting sensitization and infrared scenes. Through the method and the device, the problem of how to accurately determine the switching of the day and night modes is solved, and the switching accuracy of the day and night modes is improved.

An extension rod working with a fixer for handheld, portable, mobile devices includes a rod body whose two ends are detachably attached with a positioning frame and a securing member that are both of an external fixer, respectively. The positioning frame holds an external mobile device, and the securing member secures the rod body and the positioning frame onto an external article, so as to suspend the mobile device. The rod body its one end coupled with a second linking portion of the positioning frame and has the other end provided with a first linking portion that is configured to engage with the securing member. The extension rod can be easily and quickly mounted on or dismounted from any nearby handrail. When the positioning frame and the securing member are detached from the two ends of the rod body, the rod body can function as an umbrella or the like.

A fixer for handheld, portable, mobile devices includes an extension rod that has one end provided with a positioning frame for holding and positioning an external mobile device, and has an opposite end provided with a securing member for attaching and securing the extension rod and the positioning frame onto an external article, wherein the securing member and the external article are fixedly connected by a locking unit so as to suspend the mobile device. The fixer is portable and can be easily and quickly mounted on or dismounted from any nearby handrail, particularly as one typically provided in a public transportation vehicle.

A metal hooked utility bracket assembly which includes a plurality of metal hooks for removably mounting the bracket assembly over, onto and around a vertically-oriented unobstructed structure of corresponding depth, width and height. A number of metal horizontal cross member(s) are permanently attached to the attachment hooks perpendicularly; the cross member(s) are in between the attachment hooks and the utility hook(s) and/or basket(s). A number of common metal hook(s) and/or basket(s) or any combination thereof are permanently attached to the horizontal cross member(s), on the side opposite the attachment hooks, for the purpose of receiving items. It also includes resilient element(s) which can be removably attached onto the ends of the attachment hooks to prevent the bracket assembly from being accidentally dislodged when mounted, if the user desires.

Disclosed is a hair dryer including a cylindrical body having a front portion on which an exhaust grill is installed, a rear portion on which an intake grill is installed, an exhaust nozzle installed on a front portion of the exhaust grill, a blower fan and heating unit that are installed inside thereof, and an manipulation panel installed on an outer surface thereof, a rotational frame that is adjacent to the manipulation panel and installed around an outer circumference of the body to be capable of rotating around the body, and a rotational ring that is installed on the rotational frame to be capable of rotating about a axis defined along a diameter direction of the rotational frame. The user can stably grasp the hair dryer by inserting his/her finger into the rotational ring and thus the user can treat the hair using only one hand.

The invention discloses a five-finger independently-driven mechanical artificial hand, which comprises five fingers and a wrist and is characterized in that the fingers and the wrist commonly have 19 degrees of freedom, wherein each finger is respectively provided with three joints, i.e. a distal interphalangeal joint, a proximal interphalangeal joint and a metacarprophalangeal joint; three joints of each finger are connected with a drive motor through a first line and a second line so as to draw each finger to move; the wrist is provided with three joints, i.e. a joint rotating around a z shaft, a joint rotating around an x shaft and a joint, which is arranged between the joint rotating around the z shaft and the joint rotating around the x shaft, rotates around a y shaft; and the joints of the wrist are provided with windings of the drive motor for driving the wrist to rotate. Compared with the prior art, five fingers of the mechanical artificial hand have similar joint structures to fingers of people and higher degree of freedom; and in addition, the invention has the advantages of simple structure, light weight as well as good flexibility, low cost and flexible motion by pulling hand through lines, so that the invention is beneficial for the disabled to use in daily life.

The invention provides a clamp lifting device which can position a part or an examined component easily when assembling or examining components inside a shell with a clamp through the manual operation of an operator. The clamp lifting device is characterized in that the components are assembled inside the AT shell through a clamp positioned at the lower end of a rod extending downwards from a horizontal board. The rod is provided with a base seat component which can move upwards and downwards. Besides, the horizontal board, the clamp and the base seat component move downwards together when a downward force is stressed to a slide seat by an operator; and the horizontal board and the clamp move downwards when the base seat component is arranged at the reference position of the AT shell. Therefore, the base-seat component micro-moves together with the horizontal board along the horizontal direction through a float mechanism, thereby correcting the departure easily even if any departure appears in the relative position of the AT shell and the clamp.