mhurhangee/patent-ind-claim-en huggingface dataset:
A method of disconnecting an end rod from a drill string coupled together by a threaded connection , the method comprising: initially rotating the end rod relative to the remaining drill string in a disengagement direction of the threaded connection to partially disconnect the end rod from the drill string ; moving a gripper unit into engagement with the partially disconnected end rod , the gripper unit mounted at a second end of an actuating arm that is mounted at a first end to a guide frame , the gripper unit having a gripper frame and a sled suspended at the frame to be axially slidable relative to the frame , the sled having rod engagers to engage and hold the end rod ; axially biasing the sled at the frame via at least one bias component to provide resistance to axial forward (F) and/or rearward (R) movement of the sled relative to the frame ; characterised by : further rotating the end rod in the disengagement direction via the rod engagers to further decouple the end rod from the drill string ; and monitoring a relative axial position of the sled at the frame using at least one sensor to determine a decoupling of the threaded connection and a decoupling of the rod from the drill string via an axial displacement of the sled and the end rod relative to the frame . initially rotating the end rod relative to the remaining drill string in a disengagement direction of the threaded connection to partially disconnect the end rod from the drill string ; moving a gripper unit into engagement with the partially disconnected end rod , the gripper unit mounted at a second end of an actuating arm that is mounted at a first end to a guide frame , the gripper unit having a gripper frame and a sled suspended at the frame to be axially slidable relative to the frame , the sled having rod engagers to engage and hold the end rod ; axially biasing the sled at the frame via at least one bias component to provide resistance to axial forward (F) and/or rearward (R) movement of the sled relative to the frame ; characterised by : further rotating the end rod in the disengagement direction via the rod engagers to further decouple the end rod from the drill string ; and monitoring a relative axial position of the sled at the frame using at least one sensor to determine a decoupling of the threaded connection and a decoupling of the rod from the drill string via an axial displacement of the sled and the end rod relative to the frame . further rotating the end rod in the disengagement direction via the rod engagers to further decouple the end rod from the drill string ; and monitoring a relative axial position of the sled at the frame using at least one sensor to determine a decoupling of the threaded connection and a decoupling of the rod from the drill string via an axial displacement of the sled and the end rod relative to the frame .
A reactive mesogen represented by the following Formula 1: where a1, b1, and b2 are each independently an integer of 0 to 6, a2 and a3 are each independently 0 or 1, L 1 and L 2 are each independently a direct linkage, -O-, -S-, -CO-, -COO-,-OCOO-, -O(CH 2 ) k1 -, -S(CH 2 ) k1 -, -O(CF 2 ) k1 -, -S(CF 2 ) k1 -, -(CH 2 ) k1 -, -CF 2 CH 2 -,-(CF 2 ) k1 -, -CH=CH-, -CF=CF-, -C≡C-, -CH=CH-COO-, or -(CH 2 ) k1 -COO-(CH 2 ) k2 -O-, k1 and k2 are each independently an integer of 0 to 4, Z 1 and Z 2 are each independently a direct linkage, -O-, -S-, -CO-, -COO-,-OCOO-, -O(CH 2 ) m1 -, -S(CH 2 ) m1 -, -O(CF 2 ) m1 -, -S(CF 2 ) m1 -, -(CH 2 ) m1 -, -CF 2 CH 2 -,-(CF 2 ) m1 -, -CH=CH-, -CF=CF-, -C≡C-, -CH=CH-COO-, -(CH 2 ) m1 -COO-, -(CH 2 ) m1 -COO-(CH 2 ) m2 -O-, -CH-(S p -Pa)-, -CH 2 CH-(S p -Pa)-, or -(CH-(S p -Pa)-CH-(S p -Pa))-, m1 and m2 are each independently an integer of 0 to 4, S p is a direct linkage, or a spacer group, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or n1 and n2 are each independently an integer of 1 to 12, T 1 and T 2 are each independently -OH, -CH 3 , -CF 3 , -CHF 2 , -CH 2 F, -CH 2 Br, -CHBr 2 , -CHCl 2 , or -CH 2 Cl, at least one of T 1 and T 2 is -OH; and characterized in that A 1 , A 2 , and A 3 are each independently selected from the following A-23 to A-27: where a1, b1, and b2 are each independently an integer of 0 to 6, a2 and a3 are each independently 0 or 1, L 1 and L 2 are each independently a direct linkage, -O-, -S-, -CO-, -COO-,-OCOO-, -O(CH 2 ) k1 -, -S(CH 2 ) k1 -, -O(CF 2 ) k1 -, -S(CF 2 ) k1 -, -(CH 2 ) k1 -, -CF 2 CH 2 -,-(CF 2 ) k1 -, -CH=CH-, -CF=CF-, -C≡C-, -CH=CH-COO-, or -(CH 2 ) k1 -COO-(CH 2 ) k2 -O-, k1 and k2 are each independently an integer of 0 to 4, Z 1 and Z 2 are each independently a direct linkage, -O-, -S-, -CO-, -COO-,-OCOO-, -O(CH 2 ) m1 -, -S(CH 2 ) m1 -, -O(CF 2 ) m1 -, -S(CF 2 ) m1 -, -(CH 2 ) m1 -, -CF 2 CH 2 -,-(CF 2 ) m1 -, -CH=CH-, -CF=CF-, -C≡C-, -CH=CH-COO-, -(CH 2 ) m1 -COO-, -(CH 2 ) m1 -COO-(CH 2 ) m2 -O-, -CH-(S p -Pa)-, -CH 2 CH-(S p -Pa)-, or -(CH-(S p -Pa)-CH-(S p -Pa))-, m1 and m2 are each independently an integer of 0 to 4, S p is a direct linkage, or a spacer group, Pa is a polymerizable group, B is an unsubstituted heterocycle, a substituted or unsubstituted crown ether group, or n1 and n2 are each independently an integer of 1 to 12, T 1 and T 2 are each independently -OH, -CH 3 , -CF 3 , -CHF 2 , -CH 2 F, -CH 2 Br, -CHBr 2 , -CHCl 2 , or -CH 2 Cl, at least one of T 1 and T 2 is -OH; and characterized in that A 1 , A 2 , and A 3 are each independently selected from the following A-23 to A-27:
A method of configuring a rotary steerable system , the method comprising: determining a maximum dogleg severity required for drilling a wellbore along a planned wellbore path; determining a combination of parameters for a flexible collar to provide the rotary steerable system with sufficient flexibility to achieve the maximum dogleg severity, the parameters including an outer diameter, an inner diameter, a length and a modulus of elasticity; selecting a material for the flexible collar based on the modulus of elasticity determined; and assembling the rotary steerable system with the flexible collar having the combination of parameters and selected material. determining a maximum dogleg severity required for drilling a wellbore along a planned wellbore path; determining a combination of parameters for a flexible collar to provide the rotary steerable system with sufficient flexibility to achieve the maximum dogleg severity, the parameters including an outer diameter, an inner diameter, a length and a modulus of elasticity; selecting a material for the flexible collar based on the modulus of elasticity determined; and assembling the rotary steerable system with the flexible collar having the combination of parameters and selected material.
A formulation comprising: i. an IL-4 targeted cargo protein in an artificial cerebral spinal fluid (CSF) solution, wherein the IL-4 targeted cargo protein comprises PRX 321 (SEQ ID NO: 1), and ii. albumin, for use in a method of treating a central nervous system (CNS) tumor in a subject, wherein the method comprises co-administering intratumorally the formulation with a surrogate tracer to a subject in need thereof. i. an IL-4 targeted cargo protein in an artificial cerebral spinal fluid (CSF) solution, wherein the IL-4 targeted cargo protein comprises PRX 321 (SEQ ID NO: 1), and ii. albumin,
A device display screen protector comprising a first strengthened glass substrate sized to cover a display screen of an electronic device, the first strengthened glass substrate having a thickness in the range from 0.025 to 0.7 mm, a central tension (CT) value in the range greater than 0 MPa and less than 20 MPa and a surface having a Knoop lateral cracking scratch threshold of at least 3 N, wherein the first strengthened glass substrate comprises 66-74 mol% SiO 2 , 9-22 mol% alumina, at least 2.7 mol% B 2 O 3 , at least 10 mol% R 2 O defined as alkali metal oxides, comprising Na 2 O, and at least about 0.1 mol% of at least one of MgO and ZnO, and contains boron cations having three-fold coordination; wherein B 2 O 3 (mol %) -(R 2 O (mol %) - Al 2 O 3 (mol %)) ≥ 3 mol %; and wherein the first strengthened glass substrate has a thickness (t), a compressive stress (CS) value in a range of 300 MPa and 900 MPa and a depth of layer (DOL) value in a range of 2 μm and 20 μm. wherein the first strengthened glass substrate comprises 66-74 mol% SiO 2 , 9-22 mol% alumina, at least 2.7 mol% B 2 O 3 , at least 10 mol% R 2 O defined as alkali metal oxides, comprising Na 2 O, and at least about 0.1 mol% of at least one of MgO and ZnO, and contains boron cations having three-fold coordination; wherein B 2 O 3 (mol %) -(R 2 O (mol %) - Al 2 O 3 (mol %)) ≥ 3 mol %; and wherein the first strengthened glass substrate has a thickness (t), a compressive stress (CS) value in a range of 300 MPa and 900 MPa and a depth of layer (DOL) value in a range of 2 μm and 20 μm.
Housing for an industrial installation, in particular for filling and/or for handling food containers in a sterile or clean room atmosphere within the housing, with a supporting frame for establishing the shape stability of the housing, and at least one covering element arranged thereon, wherein the supporting frame is at least partially formed by supporting elements , characterised in that the supporting elements form at least in sections a part of a gas line system for conveying gas from a central gas supply to at least one gas outlet , for which purpose at least one of the supporting elements can be connected to the central gas supply , and at least one of the supporting elements comprises a gas outlet , arranged on the outside of the housing and directed towards the outside, in order to improve the air quality in the immediate surroundings. a supporting frame for establishing the shape stability of the housing, and at least one covering element arranged thereon, wherein the supporting frame is at least partially formed by supporting elements , characterised in that the supporting elements form at least in sections a part of a gas line system for conveying gas from a central gas supply to at least one gas outlet , for which purpose at least one of the supporting elements can be connected to the central gas supply , and at least one of the supporting elements comprises a gas outlet , arranged on the outside of the housing and directed towards the outside, in order to improve the air quality in the immediate surroundings.
Process for manufacturing an optical fibre unit (FU) for air-blown installations comprising: - providing a deposition chamber for applying particulate material (PM), said deposition chamber having an inlet end and an outlet end and a longitudinal axis (A-B), a frusto-conical section at the inlet end and a chamber pipe having a longitudinally changing cross section; - passing through the deposition chamber an optical fibre assembly comprising at least one optical fibre (F1, F2, F3, F4) embedded in an inner layer (IL) of cured resin material, and having an outer layer (OL) around said inner layer (IL), the outer layer (OL) comprising uncured resin material; - injecting a flow of fluid and particle material (PM) in said chamber in a direction substantially parallel to the chamber longitudinal axis (A-B), at an injection speed of 5 m/s at most; - perturbing the flow when in said deposition chamber , thus causing the particle material (PM) to impact and partially embed into the outer layer of the optical fibre assembly; and - curing the outer layer (OL). - providing a deposition chamber for applying particulate material (PM), said deposition chamber having an inlet end and an outlet end and a longitudinal axis (A-B), a frusto-conical section at the inlet end and a chamber pipe having a longitudinally changing cross section; - passing through the deposition chamber an optical fibre assembly comprising at least one optical fibre (F1, F2, F3, F4) embedded in an inner layer (IL) of cured resin material, and having an outer layer (OL) around said inner layer (IL), the outer layer (OL) comprising uncured resin material; - injecting a flow of fluid and particle material (PM) in said chamber in a direction substantially parallel to the chamber longitudinal axis (A-B), at an injection speed of 5 m/s at most; - perturbing the flow when in said deposition chamber , thus causing the particle material (PM) to impact and partially embed into the outer layer of the optical fibre assembly; and - curing the outer layer (OL).
A heat sink configured to, in use, conduct heat away from a die of a flip chip residing on a motherboard, comprising: a body portion defined by a bottom surface , a top surface , and an edge disposed between the top surface and the bottom surface , wherein the body portion has a first bore and a second bore, wherein the first bore and the second bore extend through the body portion , wherein the first bore and the second bore are configured to receive a fastener that affixes the heat sink to the motherboard, and w herein the body portion is in thermal contact with a top portion of the die of the flip chip when the body portion is affixed to the motherboard; characterised in that the heat sink further comprises: an anti-rocking tab extending outwardly and downwardly from the edge of the body portion , wherein the anti-rocking tab is defined by a leading lower edge that extends downward below the bottom surface of the body portion by a first distance (D1), wherein, in use, a second distance (D5) is defined by a distance below the leading lower edge of the anti-rocking tab and a top surface of the motherboard when the heat sink is in the installed position, and corresponds to a remaining travel distance that the leading lower edge of the anti-rocking tab may travel during installation of the heat sink onto the motherboard, and wherein after installation of the heat sink onto the motherboard, the leading lower edge of the anti-rocking tab is above the top surface of the motherboard by the second distance (D5) when the body portion of the heat sink is affixed to the motherboard. wherein the body portion has a first bore and a second bore, wherein the first bore and the second bore extend through the body portion , wherein the first bore and the second bore are configured to receive a fastener that affixes the heat sink to the motherboard, and w herein the body portion is in thermal contact with a top portion of the die of the flip chip when the body portion is affixed to the motherboard; wherein the anti-rocking tab is defined by a leading lower edge that extends downward below the bottom surface of the body portion by a first distance (D1), wherein, in use, a second distance (D5) is defined by a distance below the leading lower edge of the anti-rocking tab and a top surface of the motherboard when the heat sink is in the installed position, and corresponds to a remaining travel distance that the leading lower edge of the anti-rocking tab may travel during installation of the heat sink onto the motherboard, and wherein after installation of the heat sink onto the motherboard, the leading lower edge of the anti-rocking tab is above the top surface of the motherboard by the second distance (D5) when the body portion of the heat sink is affixed to the motherboard.
Method for producing flexographic printing formes, in which the starting material used is a photo-polymerisable flexographic printing element, which comprises at least the following arranged above one another: • a dimensionally stable carrier, and • at least one photo-polymerisable relief-forming layer, at least comprising an elastomer binder, an ethylenically unsaturated compound and a photo initiator, • a digitally imageable layer, and the method comprises at least the following steps: (a) producing a mask by imaging the digitally imageable layer, (b) exposing the photo-polymerisable relief-forming layer through the mask with actinic light and photo-polymerisation of the image regions of the layer, and (c) developing the photo-polymerisable layer by washing out the non-photo-polymerised regions of the relief-forming layer with an organic solvent or by thermal development, characterized in that step (b) comprises two or more exposure cycles (b-1) to (b-n) with actinic light with an intensity of 100 to 5000 mW/cm 2 from a plurality of UV LEDs, wherein the energy input into the photo-polymerisable relief-forming layer per exposure cycle is 0.1 to 5 J/cm 2 . • a dimensionally stable carrier, and • at least one photo-polymerisable relief-forming layer, at least comprising an elastomer binder, an ethylenically unsaturated compound and a photo initiator, • a digitally imageable layer, (a) producing a mask by imaging the digitally imageable layer, (b) exposing the photo-polymerisable relief-forming layer through the mask with actinic light and photo-polymerisation of the image regions of the layer, and (c) developing the photo-polymerisable layer by washing out the non-photo-polymerised regions of the relief-forming layer with an organic solvent or by thermal development, characterized in that
A display device comprising: a display panel, DP, comprising a plurality of emission areas and a non-emission area defined between the plurality of emission areas; a first insulating layer, OL1, which is disposed on the display panel and has a first refractive index and in which a plurality of first openings, OP1G, OP1R, OP1B, are defined in an area overlapping the plurality of emission areas, PXA-G, PXA-R, PXA-B; a second insulating layer, OL2, which has a second refractive index and in which a plurality of second openings, OP2G, OP2R, OP2B, are defined in an area corresponding to the plurality of first openings; and a high refractive index insulating layer, HRL, which is disposed on the first and second insulating layers to overlap the plurality of emission areas and has a third refractive index greater than each of the first and second refractive indexes, wherein the first insulating layer comprises a first inclined surface, OL1-S, that defines the plurality of first openings, and the second insulating layer comprises a second inclined surface, OL2-S, that defines the plurality of second openings, and the first inclined surface and the second inclined surface are disposed to be spaced apart from each other on a plane. a display panel, DP, comprising a plurality of emission areas and a non-emission area defined between the plurality of emission areas; a first insulating layer, OL1, which is disposed on the display panel and has a first refractive index and in which a plurality of first openings, OP1G, OP1R, OP1B, are defined in an area overlapping the plurality of emission areas, PXA-G, PXA-R, PXA-B; a second insulating layer, OL2, which has a second refractive index and in which a plurality of second openings, OP2G, OP2R, OP2B, are defined in an area corresponding to the plurality of first openings; and a high refractive index insulating layer, HRL, which is disposed on the first and second insulating layers to overlap the plurality of emission areas and has a third refractive index greater than each of the first and second refractive indexes, wherein the first insulating layer comprises a first inclined surface, OL1-S, that defines the plurality of first openings, and the second insulating layer comprises a second inclined surface, OL2-S, that defines the plurality of second openings, and the first inclined surface and the second inclined surface are disposed to be spaced apart from each other on a plane.
A kit for converting a helmet visor to a light attenuating helmet visor , the kit comprising: a self-contained optical element comprising an electronically controlled cell for variably attenuating transmission of light by providing a tinting or light-absorption function, the cell including flat flexible first and second plastic substrates ; a first means for securing the optical element to a viewing lens of helmet visor ; and a controller for operating the optical element , characterized in that : the optical element may be flexed to achieve installation of the optical element to the helmet visor; the kit further comprises an adhesive pad for attaching the controller to an outside surface of the helmet visor ; and wherein the optical element is configured for attachment to an inner surface of the helmet visor after manufacture of the helmet visor .. a self-contained optical element comprising an electronically controlled cell for variably attenuating transmission of light by providing a tinting or light-absorption function, the cell including flat flexible first and second plastic substrates ; a first means for securing the optical element to a viewing lens of helmet visor ; and a controller for operating the optical element , characterized in that : the optical element may be flexed to achieve installation of the optical element to the helmet visor; the kit further comprises an adhesive pad for attaching the controller to an outside surface of the helmet visor ; and wherein the optical element is configured for attachment to an inner surface of the helmet visor after manufacture of the helmet visor .. the optical element may be flexed to achieve installation of the optical element to the helmet visor; the kit further comprises an adhesive pad for attaching the controller to an outside surface of the helmet visor ; and wherein the optical element is configured for attachment to an inner surface of the helmet visor after manufacture of the helmet visor ..
A method of treating a metal surface to promote adhesion between the metal surface and an organic material, comprising the step of oxidizing the metal surface to form a metal oxide layer on the metal surface; and characterized in that the method further comprises the steps of: conditioning the metal oxide layer with a reducing agent; and terminating growth of the metal oxide layer by a self limiting reaction between the metal oxide layer and a surface modifier compound.
A branching air supply device of a refrigerator , comprising: a housing , having an air inlet and a plurality of air outlets; and an adjustment member , rotatably disposed in the housing , to completely block, partially block or completely expose each air outlet at different rotational positions, so as to adjust respective air outlet areas of the plurality of air outlets, characterized in a baffle , rotatably mounted at the air inlet; and a linkage apparatus , configured to transfer the rotational movement of the adjustment member to the baffle , so that the baffle moves to open or close the air inlet. a housing , having an air inlet and a plurality of air outlets; and an adjustment member , rotatably disposed in the housing , to completely block, partially block or completely expose each air outlet at different rotational positions, so as to adjust respective air outlet areas of the plurality of air outlets, characterized in a baffle , rotatably mounted at the air inlet; and a linkage apparatus , configured to transfer the rotational movement of the adjustment member to the baffle , so that the baffle moves to open or close the air inlet.