Abstract: A multi-tenant system sends jobs for execution on a secondary platform such as a cloud based platform. The multi-tenant system sends tenant data for multiple tenants to the secondary platform. The multi-tenant system obtains job-level credentials from the secondary platform, for example, security tokens that provide access to tenant data for a fixed length of time. The multi-tenant system uses the job-level credentials for enforcing tenant level data isolation for jobs executed on the secondary platform. This ensures that the jobs executing on the secondary platform do not access, modify, or delete data of tenants not related to the job.

Abstract: Platform assembly for use with sorting articles comprises platforms connected to each other to form at least one level surface for transit thereabout by a plurality of vehicles. Each platform defines a first orientation in which the platform is in a retracted position and a second orientation in which the platform is in an extended position with a horizontal disposition. Each platform includes a first panel comprising a plurality of markers thereon, the markers forming a grid on the first panel for transit thereabout by the plurality of vehicles. Each marker includes a magnetic signature for determining an orientation of the marker. A container is positioned about at least one of the plurality of markers. In operation, the vehicle is directed by a control system to deposit an article carried thereon into a container associated with a marker based on the location and orientation of the marker.

Abstract: A shower includes a main body and a control member. The main body includes an inner wall composed an accommodating space, an inlet opening, multiple outlet openings, an inlet bore and multiple outlet bores; the inlet opening communicates with the inlet bore through an inlet channel in the main body; each of the outlet openings communicates with a corresponding one of the outlet bores through an individual outlet channel; the control member is positioned in the accommodating space, wherein the control member could be operated to select one of the outlet opening being able to outlet.

Abstract: A shower facility includes a shower assembly and a wireless remote control device. The shower assembly includes a hydroelectricity device and an outlet control device electrically connected to the hydroelectricity device, wherein the hydroelectricity device could provide electricity to the outlet control device. The hydroelectricity device has an inlet opening, and the outlet control device has at least three outlet openings. The wireless remote control device is signal-connected to the shower assembly. When the wireless remote control device is operated to transmit an operating signal to the shower assembly, the outlet control device would receive the operating signal to control the opening and closing of the outlet openings, and one of the outlet openings communicates with the inlet opening.

Abstract: Novel, nano-structured particles are formed by introducing a selected solid of interest into a structured fluid matrix formed by a dispersion of a small molecule host vessel components, such as a native or modified polysaccharide, cavitand, simple sugar, disaccharide, simple polyol or other similarly structured molecule known to be useful as a host vessel, in an acidic medium or other solvent, whereby the particle size of the introduced solid is reduced and or limited in the structured fluid matrix, by incorporation into or attachment to, the host vessel. The simple, one-batch mixing process results in stabilized colloidal dispersions of the nanoparticles of a variety of solids of varying scope and function and useful in a wide variety of applications, including without limitation ceramic materials, such as hexagonal boron nitride.

Abstract: The present invention discloses a drain plug linkage arrangement including a pull rod assembly, an operating rod, a drain plug, and a drain pipe, wherein the drain plug is movably mounted in the drain pipe. The pull rod assembly includes a pull rod and a connecting rod, wherein the pull rod is connected to the connecting rod via a button. A first end of the operating rod is inserted into the drain pipe from a sidewall of the drain pipe and is connected to the drain plug. The operating rod is connected to the connecting rod of the pull rod assembly. Assembly and disassembly between the pull rod and the connecting rod disclosed in the present invention are very convenient.

Abstract: A shower includes a shower assembly and a control member. The shower assembly includes a main body having a side wall, an end wall, a plurality of outlet bores and an inlet bore, wherein the side wall and end wall are connected to each other to compose an accommodating space. The outlet bores and the inlet bore are positioned on the side wall of the main body, and communicate with each other through the accommodating space. The control member is positioned in the accommodating space of the shower assembly, and has a flow channel and a plurality of through holes. Each of the through holes communicates with each other through the flow channel, and is corresponding to the inlet bore or one of the outlet bores. When the control member is operated, at least one of the through holes communicates with the inlet bore, and another one of the through holes communicates with the corresponding one of the outlet bores.

Abstract: A T-joint includes a pipe body and a switch. The pipe body includes an inlet opening, a first outlet opening, a second outlet opening and a switch accommodating space communicating with each other. The switch is positioned into the switch accommodating space of the pipe body, and includes a pressed member and an outlet-selecting member. The pressed member and the outlet-selecting member are connected to each other. By pressing either a first pressed portion or a second pressed portion of the pressed member, the isolating member of the switch could be positioned to lead the inlet opening to communicate with a corresponding one of the first outlet opening and the second outlet opening.

Abstract: A brushing sprayer includes a pipe body, a diverter, a control assembly and a brushing head. A pipe body includes an inlet end and an outlet opening communicating with each other. A diverter is positioned in the pipe body, and includes a first flow way, a second flow way and a third flow way communicating with each other and communicating with the inlet end and the outlet end of the pipe body. A control assembly passes through the pipe body, and is connected to the diverter. The control assembly is adapted to plug two selected from the group consisting of the first flow way, the second flow way and the third flow way, whereby a water flow could be regulated by the control assembly to outlet from the first flow way, the second flow way or the third flow way. The brushing head is positioned on the outlet end of the pipe body.

Abstract: The present disclosure provides a flow switch for a hand shower, including an inlet assembly connected to an inlet end of a switching assembly and an outlet assembly connected to an outlet end of the switching assembly. The switching assembly includes a diverter member, a gearing member, a first switching assembly and a second switching assembly. The diverter member has a first installing groove and a second installing groove, wherein each of the first installing groove and the second installing groove has one inlet opening and two outlet openings. The first switching assembly is operated to open or close the two outlet openings of the first installing groove. The second switching assembly is operated to open or close the two outlet openings of the second installing groove. The gearing member could drive the first switching assembly and the second switching assembly to be continuously operated with each other.

Abstract: A bracket for a hand shower includes a pipe and a bracket assembly, wherein the bracket assembly is connected to the pipe. The bracket assembly includes a main body and a flexible member. The main body includes a first arm and a second arm, both of the first arm and the second arm have a pivoted end, the first arm is connected to the second arm, and the pivoted end of the first arm is separated from the pivoted end of the second arm, so as to compose a recess. The flexible member includes a girdle portion, a first pivoting portion and a second pivoting portion, wherein one end of the girdle portion is connected to the first pivoting portion, and another end of the girdle portion is connected to the second pivoting portion. The first pivoting portion of the flexible member is pivotably connected to the pivoted end of the first arm, and the second pivoting portion of the flexible member is pivotably connected to the pivoted end of the second arm.

Abstract: A liquid pump mechanism for a soap dispenser includes a pump body, and an outlet tube, an upper wave-shaped pad, a piston, a spring, an annular internal sleeve, and a lower wave-shaped pad which are sequentially disposed inside the pump body from top down. A dividing member formed in the pump body divides an inner cavity of the pump body into a main chamber and an inlet chamber. An outlet passage is formed in the outlet tube. The outlet tube and the main chamber are movably sealed and engaged. The piston divides the main chamber into a compatible chamber and a liquid soap chamber. An outlet hole communicating the outlet passage and the liquid soap chamber is disposed on the piston. An inlet hole communicating the liquid soap chamber and the inlet chamber is disposed on the dividing member. The upper wave-shaped pad is disposed between the outlet tube and the piston and movably closes the outlet hole.

Abstract: A bracket for a hand shower includes a pipe and a bracket assembly, wherein the bracket assembly is connected to the pipe. The bracket assembly includes a main body and a flexible member. The main body includes a first arm and a second arm, both of the first arm and the second arm have a pivoted end, the first arm is connected to the second arm, and the pivoted end of the first arm is separated from the pivoted end of the second arm, so as to compose a recess. The flexible member includes a girdle portion, a first pivoting portion and a second pivoting portion, wherein one end of the girdle portion is connected to the first pivoting portion, and another end of the girdle portion is connected to the second pivoting portion. The first pivoting portion of the flexible member is pivotably connected to the pivoted end of the first arm, and the second pivoting portion of the flexible member is pivotably connected to the pivoted end of the second arm.

Abstract: The present invention discloses a drain plug linkage arrangement including a pull rod assembly, an operating rod, a drain plug, and a drain pipe, wherein the drain plug is movably mounted in the drain pipe. The pull rod assembly includes a pull rod and a connecting rod, wherein the pull rod is connected to the connecting rod via a button. A first end of the operating rod is inserted into the drain pipe from a sidewall of the drain pipe and is connected to the drain plug. The operating rod is connected to the connecting rod of the pull rod assembly. Assembly and disassembly between the pull rod and the connecting rod disclosed in the present invention are very convenient.

Abstract: Methods, systems, and devices for data access and processing are described. To set up secure environments for data processing (e.g., including machine learning), an access control system may first receive approval from an authorized user (e.g., an approver) granting access to data objects in a multi-tenant data store. The system may determine tenant-specific paths for retrieving the data objects from the data store, and may initialize a number of virtual computing engines for accessing the data. Each computing engine may be tenant-specific based on the path(s) used by that computing engine, and each may include an access role defining the data objects or data object types accessible by that computing engine. By accessing the requested data objects according to the tenant-specific path prefixes and access roles, the virtual computing engines may securely maintain separate environments for different tenants and may only allow user access to approved tenant data.

Abstract: A T-joint includes a pipe body and a switch. The pipe body includes an inlet opening, a first outlet opening, a second outlet opening and a switch accommodating space communicating with each other. The switch is positioned into the switch accommodating space of the pipe body, and includes a pressed member and an outlet-selecting member. The pressed member and the outlet-selecting member are connected to each other. When a first pressed portion of the pressed member is pressed, an isolating member of the switch is positioned to isolate the inlet opening from the second outlet opening, but the first outlet opening communicates with the inlet opening, whereby a water flow merely outlets from the first outlet opening.