Abstract: A hollow pipe cooling device includes a covering member, a spacer member and a hollow pipe. A top surface of the spacer member is partially exposed to a top cover opening of the covering member. The hollow pipe includes a surrounding wall part and a closed end part. A first end of the surrounding wall part is connected with the closed end part. A second end of the surrounding wall part is an opened end part. A heat dissipation space is defined by the surrounding wall part and the closed end part collaboratively. The opened end part is used as an entrance/exit of the heat dissipation space. A hollow pipe wick structure is formed on an inner wall of the surrounding wall part. The opened end part is aligned with the corresponding top cover opening and contacted with the spacer member.

Abstract: A glenoid baseplate and, more specifically, to a glenoid baseplate of an artificial shoulder joint, includes: a base which is mounted on the glenoid fossa of the scapula and has a first surface; an augment disposed on the first surface; and a stem extended from the first surface while having a center axis, wherein one surface of the augment forms a contact surface with the first surface, at least a portion of the contact surface forms a predetermined angle, that is not a right angle, with respect to the center axis of the stem, and the augment includes a first wedge having a second surface extended from a first boundary and a second wedge having a third surface bent and extended from the second surface, and thus the present invention compensates for bone defects, minimizes bone cutting, and has a simple shape so as to facilitate manufacturing.

Abstract: The present disclosure relates to an animal knee joint implant that reflects an anatomical structure of an animal. More particularly, the present disclosure relates to an animal knee joint implant that reflects the anatomical structure of an animal, wherein the knee joint implant is capable of being used for diseases, which are accompanied by bone loss, damage to surrounding muscles, ligaments, and the like and are thus more complex than general knee joint diseases such as rheumatoid arthritis and degenerative arthritis, and wherein the animal knee joint implant is capable of reinforcing stability against varus and valgus as well as stability against flexion and extension, and capable of easily complementing gaps that may occur when the bones of a joint are cut.

Abstract: A battery distribution hub includes a cabinet with a plurality of batteries therein that may be removed, such as via a lift, and disposed within the trunk of a vehicle. A suitable charging cable for the battery is also provided, that electrically interfaces the battery with the battery charging system in the vehicle. The trunk of the vehicle includes an internal electrical port into which the charging cable can be plugged to electrically connect the battery disposed in the trunk of the vehicle with the vehicle battery charging electronics.

Abstract: A glenoid baseplate and, more specifically, to a glenoid baseplate of an artificial shoulder joint, includes: a base seated on the glenoid cavity of the scapula; an augment formed on one surface of the base; and a stem extending from the base to one side while having a central axis, wherein the augment comprises a plate having a second surface extending from one end of the plate in one direction. The plate extends from one end of the base through the central axis to a point spaced apart by a first length from the central axis, and the wedge extends from one end of the plate in a first direction such that the thickness thereof gradually decreases. Accordingly, it is possible to minimize bone cutting and correct an insertion axis of the baseplate.

Abstract: An acetabular cup impactor includes: a body provided so as to apply force to an acetabular cup and having one end extending toward one side of the acetabular cup; an impactor having a coupling part formed around an axis extending from one side of the body; an alignment guide indicating an impacting direction; and an anteversion guide having a coupling mechanism coupled to the impactor at one end which extends a predetermined distance from the alignment guide, wherein the coupling mechanism of the anteversion guide is provided so as to be detachably coupled to the coupling part of the impactor, and the direction of the force applied by the coupling mechanism to the coupling portion is perpendicular to the extension direction of the impactor while a recess formed on the surface of the coupling part and the surface of the coupling part are gripped in various directions during coupling of the coupling mechanism.

Abstract: A femoral stem design method includes: a data collection step of collecting femur data from a plurality of patients; a measurement standard setting step of setting a standard for designing a femoral stem with respect to the femur data of the plurality of patients; a measurement step of measuring a predetermined part of a femur from the plurality of femur data; a dimension determination step of determining dimensions of each part of a plurality of implants to be inserted into the femur; and a shape determination step of determining shapes of the plurality of implants according to the dimensions of the plurality of implants, wherein the measurement standard setting step includes a boundary setting step of setting a boundary that distinguishes cortical bone and cancellous bone from the femur data of the plurality of patients, and an axis setting step of setting an axis extending from the proximal part to the distal part of the femur.

Abstract: The present invention provides a pH-responsive lipid derivative represented by a structure represented by the following formula (i): (in the above-mentioned formula, each symbol is as described in the specification), and a pH-responsive transport carrier which is useful as a transport carrier for safely and efficiently performing delivery of low-molecular-weight drugs and the like to tumor tissues.

Abstract: The present invention provides a highly pure pH-responsive polymer represented by the following formula (I), a production method thereof, and the like: (in the formula (I), each symbol is as described in the specification).

Abstract: A server device includes a casing, an electronic assembly, a cover, and a heat dissipation device. The electronic assembly includes a circuit board and at least one heat source. The circuit board is disposed on the casing, and the heat source is disposed on the circuit board. The cover is removably disposed on the casing. The heat dissipation device includes at least one air cooling heat exchanger and at least one liquid cooling heat exchanger. The air cooling heat exchanger is fixed on and thermally coupled with the heat source. The liquid cooling heat exchanger is fixed on the cover and thermally coupled with the air cooling heat exchanger.

Abstract: Proposed is an augment implant to which different types of porous structures are applied and, more specifically, an augment implant to which different types of porous structures are applied in which a porous structure of an irregular shape is formed on the outer side of the augment implant and a porous structure of a regular shape is formed on the inner side of the augment implant, thereby ensuring an initial fixing power by means of a rough surface, inducing bone ingrowth to provide a long-term biological fixing power, making the augment implant lightweight, enabling a structure thereof to be shaped with a remarkably low amount of data, reinforcing the strength of a body part having a porous structure through a frame part having a nonporous structure, and facilitating the discharge of remaining inner powder through a powder hole.

Abstract: Proposed is a modular augment, and, more specifically, a modular augment in which an additional unit is separably coupled to a center unit so as to selectively couple the additional unit to the center unit according to the degree of a patient's bone loss so that the degree of bone reinforcement can be easily adjusted, and thus a manufacturer is capable of covering various types of patients even though the types of units are minimized, thereby reducing manufacturing costs, the number of products to be prepared for surgery by a user such as a hospital is remarkably reduced, thereby preventing the unnecessary costs and facilitating inventory management, and a patient can receive an optimal augment that is appropriate for the patient' condition.

Abstract: Proposed is an augment implant and, more specifically, is an augment implant, in which a body part of the porous structure is combined with a frame part of a non-porous structure to increase the mechanical strength of the body part and to prevent damage to the body part due to external forces, bone ingrowth is maximized by minimizing the area of the frame part, the augment implant can be inserted in various directions, not just in a specific direction, and when the augment implant is manufactured by 3D printing, a support is connected to the frame part so that in a process of removing the support, the support can be easily removed without damage to the porous structure.

Abstract: An operating method of an instant messenger application includes providing a first view including types of data sent and received through a chatroom, receiving a selection with respect to one of the types, and providing a second view integrating and displaying data corresponding to the selected type, among data sent and received in a plurality of chatrooms in which a user participates.

Abstract: A server device includes a casing, an electronic assembly, a cover, and a heat dissipation device. The electronic assembly includes a circuit board and at least one heat source. The circuit board is disposed on the casing, and the heat source is disposed on the circuit board. The cover is slidably disposed on the casing. The heat dissipation device includes at least one air cooling heat exchanger and at least one liquid cooling heat exchanger. The air cooling heat exchanger is fixed on and thermally coupled with the heat source. The liquid cooling heat exchanger is fixed on the cover and thermally coupled with the air cooling heat exchanger.

Abstract: The present invention relates to novel compounds effective as modulators Aryl hydrocarbon receptor (AhR), pharmaceutical composition comprising the compounds for the modulation of AhR, or prevention or treatment of a disease, disorder, or condition associated with AhR activity, as an active ingredient, and thus, can be useful as a medication for the prevention or treatment of a disease, disorder, or condition associated with AhR activity, in particular, cancer, cancerous condition, tumor, fibrotic disease, condition with dysregulated immune responses, etc.

Abstract: The present invention relates to novel compounds effective as modulators Aryl hydrocarbon receptor (AhR), pharmaceutical composition comprising the compounds for the modulation of AhR, or prevention or treatment of a disease, disorder, or condition associated with AhR activity, as an active ingredient, and thus, can be useful as a medication for the prevention or treatment of a disease, disorder, or condition associated with AhR activity, in particular, cancer, cancerous condition, tumor, fibrotic disease, condition with dysregulated immune responses, etc.

Abstract: An electronic assembly including first circuit board, second circuit board, and optical communication component. First circuit board includes first board and first connector. First connector is fixed on first board. Second circuit board includes second board and second connector. Second connector is fixed on second board. Optical communication component includes first communication card, first light-emitting component, second communication card, first photodetector and optical-fiber cable. First communication card is plugged into first connector. First light-emitting component is fixed on and electrically connected to first communication card. Second communication card is plugged into second connector. First photodetector is fixed on and electrically connected to second communication card. Two opposite ends of optical-fiber cable are respectively fixed to first communication card and second communication card to respectively be optically coupled to first light-emitting component and first photodetector.

Abstract: A method includes forming a gate stack over a first semiconductor region, removing a second portion of the first semiconductor region on a side of the gate stack to form a recess, growing a second semiconductor region starting from the recess, implanting the second semiconductor region with an impurity, and performing a melting laser anneal on the second semiconductor region. A first portion of the second semiconductor region is molten during the melting laser anneal, and a second and a third portion of the second semiconductor region on opposite sides of the first portion are un-molten.