Abstract: An actuator includes a housing, a gear part rotatably provided on the housing, a rod having a contact protrusion and configured to be movable upward or downward relative to the housing depending on a rotation of the gear part, and a switch provided in the housing and configured to define an electric circuit electrically connected to a switch resistor, the switch being configured to connect or disconnect (ON/OFF) the electric circuit depending on contact of the contact protrusion, the switch including a safety switch driving section in which a state in which a movement of the contact protrusion relative to the switch is allowed and the electric circuit is connected (ON) is maintained, and the switch and the contact protrusion positioned adjacent to each other so that the movement of the contact protrusion relative to the switch is performed in the safety switch driving section, thereby improving stability and reliability.

Abstract: A protective film included in the display device is manufactured by preparing a graphene oxide particle in powdered state, adjusting a size of the graphene oxide particle to achieve a preselected dispersibility in the carbon nanocomposite, and mixing the size-adjusted graphene oxide particle with a photocurable resin.

Abstract: Provided are a transition metal compound for a catalyst for olefin polymerization where a cyclopentadienyl group and a silane substituent are introduced and the cyclopentadienyl group is connected by a bridge, a catalyst for olefin polymerization including the same, and a polyolefin polymerized using the same. Since the transition metal compound for a catalyst for olefin polymerization and the catalyst for olefin polymerization including the same according to an exemplary embodiment of the present invention have a unique stereostructure structure, the physical properties of the polymer may be adjusted, and in particular, a polyolefin-based resin having excellent processability may be prepared.

Abstract: A waterproof connector includes at least one connector terminal, a connector housing including a connecting portion formed on a front surface to connect another connector and an opening portion formed on a rear surface to form an open space through which the connector terminal is exposed, a connector cable connected to a side of the connector terminal exposed through the opening portion, and a bag molding member which is an injection molded product, the bag molding member surrounding and sealing the opening portion.

Abstract: Systems, methods, and devices improve medium usage by wireless devices. Methods include determining, using one or more processing elements, a wireless channel switch operation should be performed by a first wireless device and a second wireless device communicating using a first wireless channel, and identifying, using the one or more processing elements, one or more mitigation operations based on data packet activity associated with the wireless channel. Methods further include generating, using the one or more processing elements, a mitigation signal responsive to identifying medium reservation activity within the data packet activity, and initiating, using the one or more processing elements, the wireless channel switch operation to switch to a second wireless channel.

Abstract: The method of manufacturing a copper foil with a high elongation rate includes: preparing a plating solution by mixing a copper ion, an additive for improving conductivity, a plating inhibitor, and a plating accelerator; and manufacturing the copper foil by immersing a substrate in the plating solution and applying an electric current to the plating solution to electroplate the copper foil on a surface of the substrate.

Abstract: The present invention relates to an indium precursor compound, a method of preparing a thin film using the same, and a board prepared using the same. More particularly, the present invention relates to an indium precursor compound represented by Chemical Formula 1, a method of preparing a thin film using the same, and a board prepared using the same. According to the present invention, a uniform thin film may be formed, productivity may be increased due to an increased deposition rate, thermal stability and storage stability may be excellent, and an effect of easy handling may be obtained.

Abstract: A sensor shifting module includes a fixed body, a first body movably disposed in the fixed body, a second body movably disposed in the first body and coupled to an image sensor having an imaging plane facing a first direction, a first driver configured to move the second body in a direction orthogonal to the first direction with respect to the first body, a second driver configured to rotate the second body about an axis parallel to the first direction with respect to the first body; and a third driver configured to rotate the first body about an axis orthogonal to the first direction with respect to the fixed body.

Abstract: An ultra-micro electrode that performs electrochemical analysis and a method of manufacturing the same is provided. The method includes preparing an insulating member having a capillary shape with a hollow region, preparing a conductive wire including a conductive material with an oxidation resistance greater than an oxidation resistance of copper, inserting the conductive wire into the hollow region of the insulating member, manufacturing half-finished products by applying heat and an external force to the insulating member having the conductive wire inserted therein to stretch the insulating member and the conductive wire so that a central portion of the insulating member is thin and the insulating member and the conductive wire are ruptured at central portions thereof, forming a groove by etching the conductive wire located on a ruptured surface of each half-finished product, and forming a filling layer by filling the groove with a conductive material by a plating process.

Abstract: A substrate transfer robot for transferring a substrate in a vacuum chamber, includes: a transfer arm platform having coupling holes, each compartmentalized into a lower and an upper space, wherein link connecting members with blades are engaged at front and rear areas of the transfer arm platform and a support shaft of a lower support is inserted into the lower space of one of the coupling holes, and a first and a second transfer arm part each including an end effector for supporting the substrate, multiple transfer link arms, multiple subordinate link arms and a common link arm that are connected to each other or to the transfer arm platform, wherein, for each transfer arm part, drive shafts, interlocked with transfer driving motors or speed reducers installed on one of the transfer link arms, and output shafts interlocked with the drive shafts are installed on the transfer link arms.

Abstract: A thermal management system for a vehicle includes a first refrigeration cycle thermally connected to a passenger compartment and including a first refrigerant loop, a battery cooling sub-system thermally connected to a battery and including a battery coolant loop, and a second refrigeration cycle thermally connected to the first refrigeration cycle and the battery cooling sub-system and including a second refrigerant loop. The second refrigeration cycle may include an upstream-side heat exchanger configured to selectively transfer heat between the first refrigerant loop and the second refrigerant loop, and a downstream-side heat exchanger configured to transfer heat between the battery coolant loop and the second refrigerant loop.

Abstract: A method of predicting a maximum discharge current for a battery cell includes: receiving a discharge time and a discharge limitation voltage; setting a discharge reference voltage; obtaining a proportional constant and an index parameter corresponding to the discharge reference voltage, wherein the proportional constant and the index parameter are applied to a relation between a constant current and a discharge time during a discharge; calculating a constant current for the discharge time by using the proportional constant and the index parameter; and adjusting the discharge reference voltage when a difference between a temporary discharge limitation voltage at which a voltage due to the constant current and an internal resistance of the battery cell is dropped from the discharge reference voltage and the discharge limitation voltage deviates from a predetermined error.

Abstract: A flexible circuit board according to an embodiment includes a substrate; a circuit pattern disposed on the substrate; a protective layer on the circuit pattern, wherein the circuit pattern includes a plurality of first circuit patterns and a plurality of second circuit patterns, wherein the plurality of first circuit patterns include a first pattern part and a second pattern part having a minimum length among the plurality of first circuit patterns, wherein the first pattern part includes a first side surface and a second side surface, wherein the first pattern part includes a first bent portion and a second bent portion, and wherein a sum of a length of the first side surface between the first bent portion and the second bent portion and a length of the second side surface between the first bent portion and the second bent portion is 90 ?m or more.

Abstract: A sensor shifting module includes a fixed body; a first movable body, movably disposed in the fixed body, comprising an image sensor having an imaging plane opposite to a first direction; and a driver, configured to move the first movable body in a direction orthogonal to the first direction with respect to the fixed body, comprising a driving coil coupled to one of the fixed body and the first movable body, and a driving yoke coupled to another of the fixed body and the first movable body. The driving yoke is disposed to oppose the driving coil in the direction orthogonal to the first direction. When current is applied to the driving coil, the first movable body is configured to move in the direction orthogonal to the first direction by electromagnetic interaction between the driving coil and the driving yoke.

Abstract: The present invention relates to a transition metal compound for a catalyst for olefin polymerization and to a catalyst for olefin polymerization comprising the same. Specifically, the present invention relates to a transition metal compound for a catalyst for olefin polymerization in which an allyltrimethylsilane substituent is introduced into the carbon-bridged cyclopentadienyl fluorenyl backbone and to a catalyst for olefin polymerization comprising the same.

Abstract: A substrate transfer apparatus that transfers a substrate in a vacuum chamber is provided. The substrate transfer apparatus includes: an elevating robot, a travel robot, and a substrate transfer robot. The travel robot includes: (i) a travel arm, through which a b1-st vertical through-hole and a b2-nd vertical through-hole are formed, wherein an internal slot is formed at inner area of the travel arm than where the b2-nd vertical through-hole is located, wherein the internal slot is separated from the b2-nd vertical through-hole with a partition, wherein a bottom-open-type space that connects the b2-nd vertical through-hole with the internal slot is formed in the travel arm, and wherein an internal wiring hole that connects the b1-st vertical through-hole with the internal slot is formed in the travel arm, (ii) a b-th driving motor installed in the internal slot, and (iii) a b-th speed reducer installed in the b2-nd vertical through-hole.

Abstract: A cosmetic deposition device comprises a housing; a printhead within the housing, the printhead including one or more nozzle to dispense one or more formulation; an applicator face connected to the housing, wherein an exterior side of the applicator face includes a roller adjacent to the one or more nozzle, and the applicator face is configured to rotate with respect to the housing, and the applicator face is detained at more than one rotational setting with respect to the housing.

Abstract: A method can include, by operation of a first wireless device operating on a channel of a wireless network, determining if another wireless device, operating outside of the wireless network, is interfering with operations of the first wireless device on the channel. In response to determining that another wireless device is interfering with operations, activating a second wireless device to execute a mitigation operation to improve the first wireless device access to the channel. Following the activation of the second wireless device, in response to the first wireless device determining that the other wireless device is not interfering with its operations, deactivating the second wireless device. Corresponding devices and systems are also disclosed.

Abstract: An insulation composition for a high-voltage cable according to an example of the present disclosure includes a base resin, a flame retardant, a cross-linking agent, and other additives. Here, the base resin includes 30 to 60 wt % of a polar ethylene-based copolymer, 20 to 50 wt % of ethylene-propylene rubber or ethylene alpha-olefin, and 10 to 20 wt % of maleic anhydride-modified ethylene-vinyl acetate.

Abstract: A substrate supporting assembly includes a susceptor plate including at least one substrate seat, and a plurality of gas flow lines for supplying a lifting gas, an acceleration gas, and a deceleration gas to the substrate seat, and at least one satellite on the at least one substrate seat and including an upper surface, and a lower surface where a rotation pattern for receiving a rotational force and a braking force from the acceleration gas and the deceleration gas is provided. The at least one satellite is lifted from the at least one substrate seat by the lifting gas supplied from the at least one substrate seat, is rotated relative to the susceptor plate by the acceleration gas supplied in a forward direction of rotation, to rotate the substrate, and is decelerated or stopped by the deceleration gas supplied in a reverse direction of rotation.