mhurhangee/patent-ind-claim-en huggingface dataset:
A screw compressor , comprising: a casing having a refrigerant liquid flow passage through which refrigerant liquid from an outside passes; a screw rotor having an outer peripheral surface with a plurality of screw grooves that form compression chambers and being arranged so as to be rotated inside the casing ; and a slide valve provided between the casing and the screw rotor and configured to move slidably in a direction of a rotary shaft of the screw rotor , wherein the casing , the slide valve , or each of the casing and the slide valve has an oil injection port configured to supply oil to the plurality of screw grooves , and characterised in that the slide valve has a refrigerant liquid injection flow passage configured to bring the refrigerant liquid flow passage to communicate with any one of the plurality of screw grooves and is configured to move between a first position of allowing the refrigerant liquid injection flow passage to communicate with one of the plurality of screw grooves from a time immediately before start of compression to a time immediately after the start of compression and a second position of allowing the refrigerant liquid injection flow passage to communicate with an other one of the plurality of screw grooves which is in a suction stroke before the start of compression and being closer to the oil injection port in the direction of the rotary shaft than the first position. a casing having a refrigerant liquid flow passage through which refrigerant liquid from an outside passes; a screw rotor having an outer peripheral surface with a plurality of screw grooves that form compression chambers and being arranged so as to be rotated inside the casing ; and a slide valve provided between the casing and the screw rotor and configured to move slidably in a direction of a rotary shaft of the screw rotor , wherein the casing , the slide valve , or each of the casing and the slide valve has an oil injection port configured to supply oil to the plurality of screw grooves , and characterised in that the slide valve has a refrigerant liquid injection flow passage configured to bring the refrigerant liquid flow passage to communicate with any one of the plurality of screw grooves and is configured to move between a first position of allowing the refrigerant liquid injection flow passage to communicate with one of the plurality of screw grooves from a time immediately before start of compression to a time immediately after the start of compression and a second position of allowing the refrigerant liquid injection flow passage to communicate with an other one of the plurality of screw grooves which is in a suction stroke before the start of compression and being closer to the oil injection port in the direction of the rotary shaft than the first position.
A wedge lock for use with a single board computer, said wedge lock comprising: a cooling plate positioned with respect to a printed circuit board (PCB) , wherein the PCB is coupled to cooling plate along at least a portion of a bottom surface of cooling plate ; a clamp device configured to secure the single board computer in an operating environment; and a heat conductance plate positioned along a top surface of said cooling plate and a top surface of said clamp device to facilitate conduction cooling of the PCB ; and a holding plate positioned along at least a portion of a top surface of heat conductance plate ; wherein the heat conductance plate comprises a plurality of shims, and wherein at least a first portion of the shims are formed of a first material and at least a second portion of the shims are formed of a second material. a cooling plate positioned with respect to a printed circuit board (PCB) , wherein the PCB is coupled to cooling plate along at least a portion of a bottom surface of cooling plate ; a clamp device configured to secure the single board computer in an operating environment; and a heat conductance plate positioned along a top surface of said cooling plate and a top surface of said clamp device to facilitate conduction cooling of the PCB ; and a holding plate positioned along at least a portion of a top surface of heat conductance plate ; wherein the heat conductance plate comprises a plurality of shims, and wherein at least a first portion of the shims are formed of a first material and at least a second portion of the shims are formed of a second material.
A break-out element for a module support , which is designed as a wet/dry area separation, of a door or flap of a motor vehicle, wherein the break-out element is integrally connected to the adjacent material of the module support via at least one region of weakness of lesser material thickness, and wherein the region of weakness acts as a predetermined breaking point and forms at least part of the edge of an access opening, characterized in that the break-out element is in the shape of a cup, wherein the region of weakness is arranged between the free edge of an edge-side cup ring and the base of the cup.
A water block for cooling one of a central processing unit, CPU, and a graphics processing unit, GPU, of a computer system , the water block comprising: a body having a thermal transfer surface configured to be placed in contact with the one of the CPU and the GPU ; a fluid conduit defined in the body and configured for conveying fluid through the body , the fluid conduit being thermally coupled to the thermal transfer surface , the fluid conduit having an inlet and an outlet , characterized in that : the fluid conduit forms a serpentine path; at a first junction, the fluid conduit branches into at least two channels (136 1 , 136 2 ) extending generally parallel to one another along the serpentine path formed by the fluid conduit ; each of the at least two channels (136 1 , 136 2 ) defines a sinusoidal pattern along at least a majority of a span thereof; and the at least two channels (136 1 , 136 2 ) merge at a second junction. a body having a thermal transfer surface configured to be placed in contact with the one of the CPU and the GPU ; a fluid conduit defined in the body and configured for conveying fluid through the body , the fluid conduit being thermally coupled to the thermal transfer surface , the fluid conduit having an inlet and an outlet , characterized in that : the fluid conduit forms a serpentine path; at a first junction, the fluid conduit branches into at least two channels (136 1 , 136 2 ) extending generally parallel to one another along the serpentine path formed by the fluid conduit ; each of the at least two channels (136 1 , 136 2 ) defines a sinusoidal pattern along at least a majority of a span thereof; and the at least two channels (136 1 , 136 2 ) merge at a second junction. the fluid conduit forms a serpentine path; at a first junction, the fluid conduit branches into at least two channels (136 1 , 136 2 ) extending generally parallel to one another along the serpentine path formed by the fluid conduit ; each of the at least two channels (136 1 , 136 2 ) defines a sinusoidal pattern along at least a majority of a span thereof; and the at least two channels (136 1 , 136 2 ) merge at a second junction.
A device for disinfecting catheter connectors , comprising a container having a closed lower base end and an opposite open upper end , a sponge-like element inserted inside said container , impregnated with a liquid medical substance , wherein a first end of the sponge-like element goes to rest against the closed lower base end of the container , whilst a second end is turned toward the outside of the container ; said sponge-like element having an axial through cavity within it and a semi-rigid insert fitted to measure in said cavity , said insert having a longitudinal extent along the axis of the container that is shorter than that of the sponge-like element , and is positioned on the bottom of said cavity in contact with the base end of the container , so as to form a blind cavity that is open toward the open upper end of the device and such that when a catheter connector is inserted in the cavity a front part of said catheter connector abuts against said insert ; said insert having a lower base end aligned with the first end of the sponge-like element ; wherein said sponge-like element is made from a soft, absorbent, and porous material having density comprised between 0,05 and 0,15 g/cc, said insert being made from a material having a density greater than the density of said sponge-like element and comprised between 0,1 g/cc and 0,5 g/cc; between the internal lateral wall of said container and the external lateral surface of said sponge-like element there is an air gap to permit the latter to undergo a lateral expansion when in use. said sponge-like element having an axial through cavity within it and a semi-rigid insert fitted to measure in said cavity , said insert having a longitudinal extent along the axis of the container that is shorter than that of the sponge-like element , and is positioned on the bottom of said cavity in contact with the base end of the container , so as to form a blind cavity that is open toward the open upper end of the device and such that when a catheter connector is inserted in the cavity a front part of said catheter connector abuts against said insert ; said insert having a lower base end aligned with the first end of the sponge-like element ; wherein said sponge-like element is made from a soft, absorbent, and porous material having density comprised between 0,05 and 0,15 g/cc, said insert being made from a material having a density greater than the density of said sponge-like element and comprised between 0,1 g/cc and 0,5 g/cc; between the internal lateral wall of said container and the external lateral surface of said sponge-like element there is an air gap to permit the latter to undergo a lateral expansion when in use.
A method of producing a Moringa oleifera extract comprising steps (a), (b) and (c), or steps (a'), (b') and (c): (I) steps (a), (b) and (c): (a) incubating injured fresh leaves or sprouts of a Moringa oleifera plant with water at room temperature to produce a mixture; (b) separating the leaves and sprouts from the mixture to produce the extract; and (c) drying the extract; (II) steps (a'), (b') and (c): (a') injuring fresh leaves or sprouts of a Moringa oleifera plant; (b') incubating the injured leaves or sprouts with water at room temperature to produce a mixture; and (c) drying the extract. (I) steps (a), (b) and (c): (a) incubating injured fresh leaves or sprouts of a Moringa oleifera plant with water at room temperature to produce a mixture; (b) separating the leaves and sprouts from the mixture to produce the extract; and (c) drying the extract; (a) incubating injured fresh leaves or sprouts of a Moringa oleifera plant with water at room temperature to produce a mixture; (b) separating the leaves and sprouts from the mixture to produce the extract; and (c) drying the extract; (II) steps (a'), (b') and (c): (a') injuring fresh leaves or sprouts of a Moringa oleifera plant; (b') incubating the injured leaves or sprouts with water at room temperature to produce a mixture; and (c) drying the extract. (a') injuring fresh leaves or sprouts of a Moringa oleifera plant; (b') incubating the injured leaves or sprouts with water at room temperature to produce a mixture; and (c) drying the extract.
A polymeric polyol ester additive for metal working comprising a) 30 to 60 wt% repeating units from a substantially linear monocarboxylic acid having from 12 to 20 carbon atoms, b) 5 to 30 wt% repeating units from an alkanedioic acid having from 4-6 carbon atoms, c) 25 to 35 wt% repeating units from a alk(en)yl substituted succinic acid or its anhydride wherein said alk(en)yl group is an alkenyl group which includes one or more aliphatic branches, wherein the alkenyl group has 21 to 200 carbon atoms, and is a polymerised isobutylene group, d) 6 to 18 wt% repeating units from a trihydric alcohol, and e) 3 to 12 wt% repeating units from pentaerythritol. a) 30 to 60 wt% repeating units from a substantially linear monocarboxylic acid having from 12 to 20 carbon atoms, b) 5 to 30 wt% repeating units from an alkanedioic acid having from 4-6 carbon atoms, c) 25 to 35 wt% repeating units from a alk(en)yl substituted succinic acid or its anhydride wherein said alk(en)yl group is an alkenyl group which includes one or more aliphatic branches, wherein the alkenyl group has 21 to 200 carbon atoms, and is a polymerised isobutylene group, d) 6 to 18 wt% repeating units from a trihydric alcohol, and e) 3 to 12 wt% repeating units from pentaerythritol.
A lighting device , extending substantially along a first axis (A) and comprising a LED light source having a substantially hemispheric emission on a side of an emission plane (E), and an optical group positioned in front of the light source ; the optical group being configured so as to receive light from the light source and generate a light ring extending 360° about the light source on opposite sides of the emission plane (E) and substantially parallel to a meridian plane (M), perpendicular to the emission plane (E) and containing the axis (A), of the lighting device ; the optical group comprising a first lens and a second lens arranged in series in front of the light source and positioned one inside the other and spaced from one another by an air gap ; characterized in that the lenses have respective inner optical surfaces , concave and curved about the transverse axis (X), and respective outer optical surfaces , convex and curved about the transverse axis (X), opposite with respect to one another; and respective pairs of opposite lateral sides , substantially plane and parallel to one another and to the meridian plane (M) and joining the optical surfaces of the first lens and, respectively, the optical surfaces of the second lens .
An open sight for use on a weapon such as a handgun, the open sight comprising: (A) rear sight means and front sight means for aiming the weapon at a target; (B) the rear sight means comprising: (a) aiming mark means (5; 6) for aligning with the front sight means ; and (b) illumination means (4; 14) for illuminating the front sight means and the aiming mark means (5; 6); characterized in that : (C) the front sight means comprises reflective means for reflecting light back from the illumination means (4; 14). (A) rear sight means and front sight means for aiming the weapon at a target; (B) the rear sight means comprising: (a) aiming mark means (5; 6) for aligning with the front sight means ; and (b) illumination means (4; 14) for illuminating the front sight means and the aiming mark means (5; 6); (a) aiming mark means (5; 6) for aligning with the front sight means ; and (b) illumination means (4; 14) for illuminating the front sight means and the aiming mark means (5; 6);
An intelligent focusing method of an intelligent moving head light based on machine vision, which is suitable for illuminating stage scenes, wherein the intelligent moving head light comprises a controller, a camera, a driver, a stepper motor and an optical lens assembly that includes a focusing assembly and a zooming assembly, characterized in that the intelligent focusing method comprising the following steps: S1, prestoring coordinate positions Z 21 and Z 22 of the focusing assembly corresponding to stage light projection distances S max and S min respectively, and moving the zooming assembly to a position between Z 21 and Z 22 after the controller receives a command to start an automatic focusing function; S2, gradually moving the focusing assembly between Z 21 and Z 22 by a focusing search strategy, the controller calculating a sharpness evaluation value T n of a current projected image acquired by the camera according to an image sharpness evaluation function, and determining whether T n is greater than a preset high sharpness threshold T H , if yes, the focusing step is completed, otherwise executing step S3; and S3, determining whether T n is less than or equal to T n-1 , if yes, driving the stepper motor by the driver to operate in an opposite direction, otherwise driving the stepper motor by the driver to operate in an original direction, and then repeatedly executing step S2 until the sharpness evaluation value T n is greater than the preset high sharpness threshold T H to complete the focusing step. S1, prestoring coordinate positions Z 21 and Z 22 of the focusing assembly corresponding to stage light projection distances S max and S min respectively, and moving the zooming assembly to a position between Z 21 and Z 22 after the controller receives a command to start an automatic focusing function; S2, gradually moving the focusing assembly between Z 21 and Z 22 by a focusing search strategy, the controller calculating a sharpness evaluation value T n of a current projected image acquired by the camera according to an image sharpness evaluation function, and determining whether T n is greater than a preset high sharpness threshold T H , if yes, the focusing step is completed, otherwise executing step S3; and S3, determining whether T n is less than or equal to T n-1 , if yes, driving the stepper motor by the driver to operate in an opposite direction, otherwise driving the stepper motor by the driver to operate in an original direction, and then repeatedly executing step S2 until the sharpness evaluation value T n is greater than the preset high sharpness threshold T H to complete the focusing step.
A method of operating a storage system comprising a host device and a storage device , the method comprising: transmitting (S510), by the host device, a first write command and a logical address to the storage device; transmitting (S520), by the storage device, first normal offset information about a normal area and first cache offset information about a cache area included in a host memory of the host device to the host device; merging, by the host device, first write data with second write data to form merged write data, based on one of a program unit or a stream identifier, the first write data and the second write data stored in the normal area; copying (S530), by the host device, the merged write data to the cache area based on the first normal offset information and the first cache offset information; and transmitting (S560), by the storage device, a first response to the first write command to the host device, wherein reception of the merged write data from the host device before transmitting the first response is omitted. transmitting (S510), by the host device, a first write command and a logical address to the storage device; transmitting (S520), by the storage device, first normal offset information about a normal area and first cache offset information about a cache area included in a host memory of the host device to the host device; merging, by the host device, first write data with second write data to form merged write data, based on one of a program unit or a stream identifier, the first write data and the second write data stored in the normal area; copying (S530), by the host device, the merged write data to the cache area based on the first normal offset information and the first cache offset information; and transmitting (S560), by the storage device, a first response to the first write command to the host device, wherein reception of the merged write data from the host device before transmitting the first response is omitted.
A method for monitoring diagnostic data, the method comprising: determining, based on a received indication of a first user input, a manner in which diagnostic data related to a machine is to be displayed on a display allowing for switching between data sets to be presented to a user; determining, based on a received indication of a second user input, which portion of the diagnostic data is to be displayed on the display ; transmitting a display control signal to a diagnostic screen , wherein the signal is related to the manner in which the diagnostic data is to be displayed on the display and which portion of the diagnostic data is to be displayed on the display and presenting a set of configuration options and screens specifically for configuring elements of machinery from a preset stored set of options; characterized by , if the machine is experiencing a fault, simultaneously rendering vibration levels, lubrication metal content and thermal performance degradation values as part of a graphical user interface including the diagnostic screen for the machine . determining, based on a received indication of a first user input, a manner in which diagnostic data related to a machine is to be displayed on a display allowing for switching between data sets to be presented to a user; determining, based on a received indication of a second user input, which portion of the diagnostic data is to be displayed on the display ; transmitting a display control signal to a diagnostic screen , wherein the signal is related to the manner in which the diagnostic data is to be displayed on the display and which portion of the diagnostic data is to be displayed on the display and presenting a set of configuration options and screens specifically for configuring elements of machinery from a preset stored set of options; characterized by , if the machine is experiencing a fault, simultaneously rendering vibration levels, lubrication metal content and thermal performance degradation values as part of a graphical user interface including the diagnostic screen for the machine .