Abstract: A multifunctional engine brake, comprising an engine valve motion transformation mechanism, a slow seating mechanism (250), and a timing oil control mechanism. By axially moving a roller (235) on a roller shaft (231), the connections between the roller (235) and different cams (230, 2302) are switched, so as to implement the transformation between different engine valve motions. A roller axial driving mechanism (100) is disposed in the roller shaft (231), thereby achieving a simple and compact structure, a symmetrical and reliable force, and easy manufacturing and assembling. The timing oil control mechanism provides timing oil supply or discharge for the engine brake, thereby eliminating the randomness of the opening or closing of a conventional engine brake, avoiding slipping and impact of the roller during roller translation, and improving the reliability and durability of the brake and engine.

Abstract: A method for controlling a semiconductor manufacturing facility includes measuring output change amounts of differential pressure sensors in the facility when pressure conditions change by a number of fans. The fans are then classified into different groups and subgroups and control sequences of the subgroups are determined based on the change amounts. Difference values are then calculated, and a control signal is generated to adjust the rotation speed of the fans.

Abstract: The present invention relates to a probe device for analyzing physical properties of food, having a teeth form, and more specifically, to a probe device for analyzing physical properties of food, having a teeth form, capable of objectively analyzing various physical properties felt by a person when chewing food, selecting and using a probe corresponding to a molar, a front tooth or a canine tooth, allowing a vertical motion of a press to be interlocked with a motion of the jaw joint, and allowing chewing experiments similar to real chewing of the human body to be carried out by enabling smooth occlusion of the upper jaw and the lower jaw.

Abstract: An apparatus for measuring bioelectrical signals is provided. The apparatus includes a sensor electrode, a sensor support, and a main body. The sensor electrode has a tapering portion that narrows toward one end and a protruding portion that extends from the one end of the tapering portion, contacts a body part, and senses bioelectrical signals. The sensor support maintains the contact between the sensor electrode and the body part. The main body is connected to the sensor support and is wearable on a living body.

Abstract: Methods and systems for managing processing resources of an online game include executing the online game for one or more users. Each user is provided access to virtual locations in a gaming world of the online game. A compute is assigned for processing gaming interactivity of the one or more users in the gaming world. A number of users accessing a region within a virtual location are determined. When the number of users exceeds a predefined limit for the compute assigned to the users in the region, the region is divided into a plurality of sub-regions and additional compute is assigned for the region so that the compute and the additional compute can process gaming interactivity for the users in each of the sub-regions defined in the gaming world.

Abstract: An electronic device may be provided with wireless communications circuitry and control circuitry. The wireless communications circuitry may include centimeter and millimeter wave transceiver circuitry and a phased antenna array. A dielectric cover may be formed over the phased antenna array. The phased antenna array may transmit and receive antenna signals through the dielectric cover. The dielectric cover may have a surface that faces the phased antenna array and may have a curvature. The antenna elements of the phased antenna array may be formed on a dielectric substrate. The dielectric substrate may have one or more thinned regions between antenna elements of the phased antenna array to reduce surface wave interference between adjacent antennas. The dielectric substrate may have a smaller thickness in the thinned region than in the regions under the antenna elements. The dielectric substrate may be totally removed in the thinned region.

Abstract: An electronic device includes a short range communication module configured to establish a communication channel for collecting device-related information on at least one other electronic device. The electronic device also includes a communication module configured to establish a communication channel with a service supporting device. The electronic device also includes a control module configured to transmit a message requesting function-related information installable or updatable on the other electronic device to the service supporting device in correspondence to the device-related information and configured to control transmitting identification information for receiving the function-related information and the device-related information.

Abstract: An off-grid power generating apparatus is provided. The apparatus includes an engine, an alternator and an excitation control device. The alternator includes a rotor, a switch and a stator. The switch is movable between a first position and a second position. An output portion of the stator has first and second segments each of which has at least one coil. The first and second segments are operatively and separately connected with the switch. The first and second segments are connected in series at the first position and in parallel at the second position to provide a high voltage and a low voltage respectively. The excitation control device controls the output voltage to make it have a predetermined frequency, and to regulate the engine speed in response to the load power of the engine.

Abstract: A semiconductor device with EMI shield and a fabricating method thereof are provided. In one embodiment, the semiconductor device includes EMI shield on all six surfaces of the semiconductor device without the use of a discrete EMI lid.

Abstract: The present disclosure is related to the microwave measuring field, and in particularly to a coaxial resonant cavity and system and method for measuring the dielectric constant of material. The coaxial resonant cavity includes a coupling mechanism and a cavity body. The coupling mechanism is accommodated in the cavity body for exciting or coupling microwaves inside the cavity body. The coaxial resonant cavity further includes a probe extending out of the cavity body and being coaxial with the cavity body. The cavity body is shaped as an annular column, and a ratio of an outer radius of the annular column to an inner radius of the annular column is (3-5):1. The present disclosure still provides a system and method for measuring the dielectric constant of material using the coaxial resonant cavity.

Abstract: A semiconductor apparatus may include: a pad unit including a plurality of pads; a memory cell array coupled to the pad unit through input/output signal lines; and a pad configuration control circuit configured to change a pad configuration of the pad unit by dividing the plurality of pads into a plurality of groups and setting the plurality of groups to different modes, respectively.

Abstract: A cooking appliance is provided. The cooking appliance may include a guide that regulates an installation position of a water supply device with respect to a front panel. The guide may include a first guide coupled to the water supply device to align a relative position of a front surface of the water supply device with respect to the front panel, a second guide coupled to a guide protrusion to align a relative position of the guide with respect to an opening; and a fixer that fixes the guide to the cavity.

Abstract: Disclosed herein is a coupled polymer product comprising polymer with up to four polymer chains bonded to a functionalizing compound of formula II, wherein the polymer chains are comprised of conjugated diene-containing monomers optionally in combination with vinyl aromatic monomers and further include vinyl group-functionalized silane compound of formula I bonded within the polymer chain. Also disclosed are processes for producing the coupled polymer product as well as a rubber composition containing the coupled polymer product and tire components comprising the rubber composition.

Abstract: A memory device and a manufacturing method are provided. The memory device includes a plurality of memory cells stacked on a substrate. The memory cell includes two conductive patterns, a channel pillar, a gate pattern and a charge storage layer. The two conductive patterns are stacked on the substrate. The channel pillar extends between the two conductive patterns along a stacking direction of the two conductive patterns, and is electrically connected with the two conductive patterns. The gate pattern is disposed between the two conductive patterns and located at a sidewall of the channel pillar. The charge storage layer is disposed between the gate pattern and the channel pillar.

Abstract: A stacked oven is provided that may include a supporter installed between a first oven at a lower portion of the first oven and a second oven above the first oven and fixing the second oven at a position spaced apart upward from the first oven.

Abstract: A hydraulic control apparatus may include a first valve bifurcating hydraulic pressures of two pressure control solenoid valves, a second valve selectively supplying one pressure from the first valve to first chambers of first and second actuators and another hydraulic pressure from the first valve to second chambers of first and second actuators, a third valve bifurcating hydraulic pressure from the first valve, a fourth valve selectively supplying one pressure from the third valve to first chambers of third and fourth actuators and selectively supplying another pressure from the third valve to second chambers of third and fourth actuators, and a fifth valve selectively supplying one pressure from the third valve to a first chamber of a fifth actuator and an exhaust port and selectively supplying another pressure from the third valve to a second chamber of the fifth actuator and the exhaust port.

Abstract: Disclosed are a method of manufacturing a membrane electrode assembly for a fuel cell and a membrane electrode assembly for a fuel cell manufactured using the same. The planar membrane electrode assembly for a fuel cell may include an ionomer membrane formed on both side surfaces of an electrode and between the electrode and an electrolyte membrane, thereby increasing interfacial bonding force between the electrode and the electrolyte membrane and improving the durability of a cell. In addition, the membrane electrode assembly may include planar or smooth surfaces such that formation of voids or surface steps between the electrode and a sub-gasket may be prevented, thereby improving airtightness and preventing deterioration attributable to concentration of pressure.

Abstract: Provided by the present invention is an ultra-low module load cell, comprising: an elastomer and a bottom plate; the elastomer is disposed above the bottom plate, and a support cushion block is disposed between the elastomer and the bottom plate; the elastomer is provided with a central hole having an opening facing downward; the support cushion block has a central top end, the central top end and the bottom of the central hole being in point contact support or small-area contact support; a gap exists between a hole wall of the center hole and the support cushion block, while the support cushion block is mounted on the bottom plate, and a head portion of the support cushion block is encapsulated in the central hole. The ultra-low load cell module of the present invention is easy to install, accurate in weighing, and may minimize height.

Abstract: A user terminal device and a controlling method thereof are provided. The user terminal device includes a display configured to be divided into a first area and a second area which is larger than the first area with reference to a folding line, a cover disposed on a rear side of the display, a detector configured to detect a user interaction on the display and the cover, and a controller configured to, in response to the display being folded along the folding line such that the first area and the second area face each other, control the detector to detect a user interaction through an exposure area, which is an exposed part of the second area, and the cover, and, in response to the display being folded such that the two parts of the cover face with each other with reference to the folding line, control the detector to detect a user interaction through the first area and the second area.

Abstract: A semiconductor device includes a first transistor having a first threshold voltage, and including first channels, first source/drain layers connected to opposite sidewalls of the first channels, and a first gate structure surrounding the first channels and including a first gate insulation pattern, a first threshold voltage control pattern, and a first workfunction metal pattern sequentially stacked. The semiconductor device includes a second transistor having a second threshold voltage greater than the first threshold voltage, and including second channels, second source/drain layers connected to opposite sidewalls of the second channels, and a second gate structure surrounding the second channels and including a second gate insulation pattern, a second threshold voltage control pattern, and a second workfunction metal pattern sequentially stacked. A thickness of the second threshold voltage control pattern is equal to or less than a thickness of the first threshold voltage control pattern.