Abstract: Fibrous filter medium that includes a surface-loading filter layer comprising fine fibers having an average diameter of less than 1 micron; a depth loading filter layer; and a support layer; wherein the layers are configured and arranged for placement in a gas stream with the surface loading filter layer being the most upstream layer.

Abstract: An orthopedic surgical robot system; the orthopedic surgical robot system comprises: a robotic arm (10), a distal end (170) of the robotic arm (10) being used for providing a locked working point (O) for the orthopedic surgical robot system; a multi-link mechanism (20), wherein the multi-link mechanism (20) comprises: a first link (210), the first link (210) being coupled to the distal end (170) of the robotic arm (10); and a second link (220), a proximal end of the second link (220) being connected to the first link (210) in a movable manner, so that the movement of the second link (220) relative to the first link (210) provides the orthopedic surgical robot system with a locked working plane relative to the locked working point (O); a bone saw (30), the bone saw being coupled to the distal end of the second link (220) and operable in the locked working plane; and a control system (40), the control system (40) being coupled to the robotic arm (10), and controlling, on the basis of a basic control amount of t

Abstract: Fibrous filter medium that includes a surface-loading filter layer comprising fine fibers having an average diameter of less than 1 micron; a depth loading filter layer; and a support layer; wherein the layers are configured and arranged for placement in a gas stream with the surface loading filter layer being the most upstream layer.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: Devices, methods, and systems for alarm and notification generation are described herein. One computing device for alarm and notification generation includes a processor configured to identify a plurality of alarm set points for a system, wherein the plurality of alarm set points are threshold values for the system, generate an alarm template for the system, wherein the alarm template includes additional threshold values (e.g., special points, etc.) for the system, generate a rule data structure that includes the plurality of alarm set points for the system and the additional threshold values for the system, generate a first notification when a value for the system meets or exceeds an alarm set point of the plurality of set points, and generate a second notification when the value for the system meets or exceeds the additional threshold values of the alarm template for the system.

Abstract: Fibrous filter medium that includes a surface-loading filter layer comprising fine fibers having an average diameter of less than 1 micron; a depth loading filter layer; and a support layer; wherein the layers are configured and arranged for placement in a gas stream with the surface loading filter layer being the most upstream layer.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: A high performance media for filtration and other applications uses specially designed binder fibers, wherein the filter media uses higher strength binder fibers to provide the media with high efficiency, high permeability, and high dirt holding capacity while also providing higher strength and stability during process and use.

Abstract: Fibrous filter medium that includes a surface-loading filter layer comprising fine fibers having an average diameter of less than 1 micron; a depth loading filter layer; and a support layer; wherein the layers are configured and arranged for placement in a gas stream with the surface loading filter layer being the most upstream layer.

Abstract: Devices, methods, and systems for alarm and notification generation are described herein. One computing device for alarm and notification generation includes a processor configured to identify a plurality of alarm set points for a system, wherein the plurality of alarm set points are threshold values for the system, generate an alarm template for the system, wherein the alarm template includes additional threshold values (e.g., special points, etc.) for the system, generate a rule data structure that includes the plurality of alarm set points for the system and the additional threshold values for the system, generate a first notification when a value for the system meets or exceeds an alarm set point of the plurality of set points, and generate a second notification when the value for the system meets or exceeds the additional threshold values of the alarm template for the system.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: Fibrous filter medium that includes a surface-loading filter layer comprising fine fibers having an average diameter of less than 1 micron; a depth loading filter layer; and a support layer; wherein the layers are configured and arranged for placement in a gas stream with the surface loading filter layer being the most upstream layer.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: This invention is directed towards high performance media for filtration and other applications using specially designed binder fibers, wherein the filter media uses higher strength binder fibers to provide the media with high efficiency, high permeability, and high dirt holding capacity while also providing higher strength and stability during process and use. The designed media can be used in air and liquid filtration and separation, and other applications where high permeability, small pore sizes, and high holding capacity are desired.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.

Abstract: A process of impregnating fine adsorbent particles such as carbon dust or APS silica gel powder into the micro-cavities of shaped fibers comprises the steps of continuously conveying shaped fibers with micro-cavities to a reservoir of the fine adsorbent particles. The fibers pass through the reservoir to thereby produce relative motion between the fibers and the particles. Additionally, impact forces are created between the shaped fibers and the fine particles to assist in impregnating the particles into the micro-cavities of the fibers. Any excess particles are removed from the fibers outside the reservoir, and subsequently the shaped fibers impregnated with fine adsorbent particles are collected for later use in filter applications such as cigarette filter and air filter applications, for example.

Abstract: A process of impregnating fine adsorbent particles such as carbon dust or APS silica gel powder into the micro-cavities of shaped fibers comprises the steps of continuously conveying shaped fibers with micro-cavities to a reservoir of the fine adsorbent particles. The fibers pass through the reservoir to thereby produce relative motion between the fibers and the particles. Additionally, impact forces are created between the shaped fibers and the fine particles to assist in impregnating the particles into the micro-cavities of the fibers. Any excess particles are removed from the fibers outside the reservoir, and subsequently the shaped fibers impregnated with fine adsorbent particles are collected for later use in filter applications such as cigarette filter and air filter applications, for example.

Abstract: A process of retaining fine adsorbent particles such as carbon material or APS silica gel in the micro-cavities of a shaped fiber comprises the steps of continuously conveying a shaped fiber with micro-cavities to a charging arrangement where the fiber is electrostatically charged. The electrostatically charged fiber is then drawn through a reservoir of the fine adsorbent particles. As the fiber passes through the reservoir the fine particles adhere to the fiber and the micro-cavities thereof. Any excess particles are removed from the fiber outside the reservoir. Subsequently the shaped fiber loaded with fine adsorbent particles is collected for use in filter applications of one type or another such as cigarette filters, for example.