公开(公告)号：WO2023089329A1

公开(公告)日：2023-05-25

申请号：PCT/GB2022/052934

申请日：2022-11-18

Applicant: WATERS TECHNOLOGIES IRELAND LIMITED ,  ANDREW HARDING

Inventor： DENNY, Richard

IPC: H01J49/00 ,  H01J49/40

Abstract: A method of configuring a string of pulses for an encoded frequent pulsing (EFP) acquisition, comprising: (a) generating a string containing N pulses, each pulse occurring at a respective time tn, the string of length T, wherein in use the string of pulses is repeated to create a stream of pulses; (b) calculating the respective span intervals Δtn(k) between each pulse and every other pulse in the string, wherein k is the number of pulses in the span interval Δtn(k) (k being between 1 and N); (c) determining the degree of overlap D of the calculated span intervals Δtn by calculating the relative difference δΔt therebetween; (d) calculating the degree of uniformity S of the string of pulses; (e) calculating an objective function F = S - D for the string of pulses; (f) reconfiguring the string to alter the time tn of at least one pulse in the string; (g) calculating the objective function F' for the reconfigured string and, if F' is higher than F, adopting the reconfigured string.

公开(公告)号：WO2023079304A1

公开(公告)日：2023-05-11

申请号：PCT/GB2022/052795

申请日：2022-11-04

Applicant: SALTS HEALTHCARE LIMITED

Inventor： WILLIAMS, Kieran ,  HOWARD, Lee ,  SMITH, Lee ,  HEYNES, Mark ,  SAMPEY, Phil

IPC: A61F5/44

Abstract: A valve for a urostomy appliance 10 including: a body 110 for connection to the urostomy appliance 10, an inlet 104 and an outlet 102, connected by a flow path, and a closure arrangement 120 which is moveable between a closed position, in which the closure arrangement 120 blocks the outlet 102, such that liquid cannot flow through the outlet 102, and an open position in which the outlet 102 is open, such that liquid is permitted to flow out of the outlet 102, wherein the closure arrangement 120 is connectable / connected to the body 110 in two locations.

公开(公告)号：WO2023079299A2

公开(公告)日：2023-05-11

申请号：PCT/GB2022/052790

申请日：2022-11-04

Applicant: SALTS HEALTHCARE LIMITED

Inventor： SMITH, Lee ,  JASICKA, Ewa ,  WILLIAMS, Kieran

IPC: A61F5/44

Abstract: A connector 10 for connecting to an ostomy appliance 1 and an ostomy collection system including: a conduit 12 having an entrance and an exit connected by an internal passage 16 through which waste is permitted to flow, and wherein a structural member 14 extends along the passage 16.

公开(公告)号：WO2023062335A1

公开(公告)日：2023-04-20

申请号：PCT/GB2022/052471

申请日：2022-09-29

Applicant: BISN TEC LTD

Inventor： CARRAGHER, Paul ,  MOODY, Mike ,  CHANCELLOR, Bobby ,  DEARMON, Jake

IPC: E21B33/13 ,  E21B33/134 ,  E21B33/138 ,  E21B36/00 ,  E21B36/04

Abstract: The present invention provides a retrievable downhole heater that can readily be retrieved from a downhole location once it has been used. The heater comprises an elongate tubular body (3) with a heat source (11) housed therein. The tubular body is formed from a material that does not melt during the downhole operation of the heater. The heater also is provided with at least one reduced friction region (13) that has a lower co-efficient of friction than the material from which the tubular body is formed. The reduced friction regions of the heater are configured to retain the lower co-efficient of friction following the downhole operation of the heater.

公开(公告)号：WO2023046814A1

公开(公告)日：2023-03-30

申请号：PCT/EP2022/076319

申请日：2022-09-22

Applicant: ILLUMINA CAMBRIDGE LIMITED

Inventor： SZEMJONOV, Alexandra ,  EDGE, Phillippa K. ,  RICHEZ, Alexandre

IPC: G03F7/075 ,  G01N21/00

Abstract: An example of an ultraviolet light curable resin composition includes a predetermined mass ratio of a first epoxy substituted polyhedral oligomeric silsesquioxane monomer and a second substituted polyhedral oligomeric silsesquioxane monomer, wherein the first and second epoxy substituted polyhedral oligomeric silsesquioxane monomers are different, and wherein the predetermined mass ratio ranges from about 3:7 to about 7:3; bis-(4-methylphenyl)iodonium hexafluorophosphate as a first initiator; a second initiator selected from the group consisting of a free radical initiator and a cationic initiator other than bis-(4- methylphenyl)iodonium hexafluorophosphate; a surface additive; and a solvent.

公开(公告)号：WO2023037088A1

公开(公告)日：2023-03-16

申请号：PCT/GB2022/051693

申请日：2022-06-30

Applicant: MICROMASS UK LIMITED

Inventor： MURRAY, Haydn

IPC: H01R24/84

Abstract: A connector comprising a connector body configured for connection to an identical connector body, the connector body having a male part and a female part, which have profiles that conform, at least partially, to one another.

公开(公告)号：WO2023285610A1

公开(公告)日：2023-01-19

申请号：PCT/EP2022/069778

申请日：2022-07-14

Applicant: HALDEX BRAKE PRODUCTS AB

Inventor： HARRISON, Dudley, John

IPC: B60T13/68

Abstract: A trailer brake system including: a spring brake, configured to apply a braking force to an associated wheel when a pressure in its brake chamber is below a threshold, and a service brake, configured to apply a demanded braking force dependent on a pressure present in its brake chamber, a master unit and an auxiliary unit, the master unit includes an electronic control unit that receives and processes signals including a CAN bus connection from a towing vehicle system, and controls a state of one or more valves, an input from a supply line, an input from a control line, and an output to the spring brake, the auxiliary unit including an electronic control unit, which receives control signals from the master unit and relays signals to the master unit, and an output to the service brake, and a first fluid tank and a second fluid tank, wherein the first fluid tank is filled by the supply line and connects to an inlet of the master unit and the second fluid tank is filled by the supply line and connects to an inlet of the auxiliary unit.

公开(公告)号：WO2022269285A1

公开(公告)日：2022-12-29

申请号：PCT/GB2022/051628

申请日：2022-06-24

Applicant: AVANTIS HARDWARE LTD

Inventor： BROMLEY, Ryan

IPC: E05B19/22 ,  E05B17/22 ,  E05B45/06 ,  E05B2045/0635

Abstract: A lock apparatus including a cylinder lock and an actuation member configured to operate the cylinder lock via rotation of the actuation member with respect to a part of the cylinder lock, wherein: the cylinder lock includes a magnet, and the actuation member includes a smart actuation member circuit, the smart actuation member circuit including: one or more sensors (including one or more magnetic field sensors) configured to sense an action of the smart actuation member circuit with respect to the cylinder lock; and a processor or controller configured to receive information indicative of the sensed action from the or each sensor for use in determining a status of the cylinder lock. Furthermore, smart actuation member circuit, cylinder lock and method of fitting such a cylinder lock are claimed.

公开(公告)号：WO2022106849A1

公开(公告)日：2022-05-27

申请号：PCT/GB2021/053018

申请日：2021-11-22

Applicant: BISN TEC LTD

Inventor： CARRAGHER, Paul ,  DEARMAN, Jake ,  TALAPATRA, Didhiti

IPC: E21B33/13 ,  E21B29/02

Abstract: A multi-trip method of repairing a leaking annular seal located within an annulus that encircles an oil/gas wellbore tubular body, examples of such seals including annular packers or cement seals. The method comprises providing deflector within a wellbore tubular body adjacent to one or more openings in the wall of the tubular body. Alloy beads are then deployed downhole via the tubular body so that the alloy beads are deflected via said openings into the annulus where they accumulate on top of the annular seal. A heating tool is then operated to heat the alloy within the annulus to form an alloy plug above the annular seal. The present invention also provides various pieces of downhole equipment for use in the repair method of the invention.

公开(公告)号：WO2022096898A2

公开(公告)日：2022-05-12

申请号：PCT/GB2021/052892

申请日：2021-11-09

Applicant: HORIBA MIRA LIMITED

Inventor： STOCKER, Richard ,  MATHUR, Puneet

IPC: G01R31/3828 ,  G01R31/392 ,  G01R31/36 ,  G01R31/367 ,  G01R31/3648

Abstract: A system, a vehicle, a method, and a computer readable medium A system including one or more devices configured to: receive battery measurements corresponding to a charging profile of a battery during a first battery charging cycle, wherein the charging profile comprises a plurality of constant voltage phases executed at a plurality of target battery voltages; determine the number of amp hours accumulated during the constant voltage phases; and determine a battery capacity state-of-health using the number of amp hours accumulated during the constant voltage phases.