公开(公告)号：US11445874B2

公开(公告)日：2022-09-20

申请号：US16872094

申请日：2020-05-11

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes

IPC: A47L5/24 ,  A47L5/28 ,  A47L9/32 ,  A47L9/16 ,  A47L9/10 ,  A47L9/22 ,  A47L5/22 ,  A47L9/28 ,  A47L9/12

Abstract: A hand vacuum cleaner has an air treatment member positioned in an air flow path through the hand vacuum cleaner. The air treatment member comprises an air treatment chamber and a dirt collection chamber exterior to the air treatment chamber. The air treatment member comprises a stationary portion and an openable portion, the openable portion comprises a portion of a sidewall of the air treatment chamber and the openable portion is moveably mounted by a mount between a closed position in which the air treatment chamber and the dirt collection chamber are closed and an open position in which the air treatment chamber and the dirt collection chamber are open. When the inlet conduit extends generally horizontally, the dirt collection chamber underlies the air treatment chamber.

公开(公告)号：US11422569B2

公开(公告)日：2022-08-23

申请号：US16118590

申请日：2018-08-31

Applicant: Clearpath Robotics Inc.

Inventor： Utsav Pardasani ,  Daniel Cantor ,  David William Bergsma ,  Kenneth James Sherk ,  Matthew Kingston Bedard ,  Matthew Allen Rendall ,  Ryan Christopher Gariepy

IPC: G05D1/02 ,  G05D1/00 ,  G05B19/418

Abstract: Systems and methods for generating a mission for a self-driving material-transport vehicle are presented. The system comprises at least one self-driving material-transport vehicle, at least one programmable logic controller, at least one field instrument, and at least one non-transitory computer-readable medium in communication with at least one processor. An application signal is received from the programmable logic controller based on an activation signal from the field instrument. A mission is generated by the application signal and a mission template, and the mission is transmitted to the self-driving material-transport vehicle. In some cases, the application signal may be based on OPC-UA, and the mission and/or mission template may be based on a REST protocol.

公开(公告)号：US11407878B2

公开(公告)日：2022-08-09

申请号：US17353395

申请日：2021-06-21

Applicant: POLYSTYVERT INC.

Inventor： Roland Côté

IPC: C08J11/08 ,  B29B17/02 ,  C08F112/08 ,  C08L25/06 ,  C08J11/00 ,  C08L25/00

Abstract: There are provided recycled polystyrene polymers having a melt flow index of less than about 25 g/10 min. There are provided processes for recycling polystyrene waste. The processes can comprise dissolving said polystyrene waste in p-cymene under conditions to obtain a polystyrene/p-cymene mixture, adding the polystyrene/p-cymene mixture to a hydrocarbon polystyrene non-solvent under conditions to obtain precipitated polystyrene and washing the precipitated polystyrene with additional portions of hydrocarbon polystyrene non-solvent under conditions to obtain twice-washed polystyrene. The twice-washed polystyrene can optionally be dried and formed into polystyrene pellets. There is also provided recycled polystyrene obtained from such processes for recycling polystyrene waste.

公开(公告)号：US11407253B2

公开(公告)日：2022-08-09

申请号：US16771194

申请日：2018-12-13

Applicant: FALCON COMPOSITES CORP.

Inventor： Alexandre D'Armancourt ,  Julien Brazeau-Séguin

IPC: B29C70/08 ,  B60B21/06 ,  B60B21/02 ,  B29C70/34 ,  B29C70/48 ,  B29C70/20 ,  B29C70/22 ,  B60B1/00 ,  B60B5/02 ,  B29L31/32

Abstract: A method of manufacturing a rim includes placing at least one braided sleeve on a core dimensioned to define a shape of an internal wall of the rim. The method includes inserting the braided sleeves placed on the core, inside a mold that is dimensioned to define a shape of an external wall shape of the rim. The method further includes injecting a resin inside the mold to contact the mold and impregnate the sleeves and other layers with resin. The method also includes curing the resin to form the internal and external walls of the rim and obtain a cured rim having the core connected thereto. The method further includes removing the cured rim and core from the mold and melting the core to get it out of the rim.

公开(公告)号：US11405729B1

公开(公告)日：2022-08-02

申请号：US17188361

申请日：2021-03-01

Applicant: Audera Acoustics Inc.

Inventor： John B. French

IPC: H04R9/06 ,  H04R9/04 ,  H04R9/02 ,  H04R3/08 ,  H04R29/00 ,  H04R3/00 ,  H04R3/04

Abstract: Acoustic transducer systems and methods of operating acoustic transducer systems are provided. The methods can involve: receiving an input audio signal; determining a position of a diaphragm; determining a correction factor, a motor force factor, a spring error factor, and a system spring factor based at least on the position of the diaphragm; determining a corrected voice coil current based at least on the input audio signal, the correction factor, the spring error factor, and a velocity of the diaphragm; and applying a corrected audio signal to a voice coil fixed to the diaphragm based at least on the corrected voice coil current, wherein the corrected audio signal corrects the input audio signal to compensate for non-linear characteristics of the acoustic transducer system.

公开(公告)号：US11379515B2

公开(公告)日：2022-07-05

申请号：US16503516

申请日：2019-07-04

Applicant: Prescient Innovations Inc.

Inventor： Sapanpreet Singh Narang ,  Roanie Levy ,  Stephen Sawyer

IPC: G06Q50/00 ,  G06F16/45 ,  G06N20/00 ,  G06F16/23 ,  G06Q50/18

Abstract: Systems and methods for providing reliable and authoritative attribution of digital media works at the time of submission to a media distribution service using distributed ledger and machine learning technology. In particular, the described systems and methods facilitate establishing a link between the creator or owner, and their work, in an authoritative and reliable manner.

公开(公告)号：US11364234B2

公开(公告)日：2022-06-21

申请号：US16565917

申请日：2019-09-10

Applicant: The Governing Council of The University of Toronto ,  Ontario Institute for Cancer Research (OICR)

Inventor： Peter Roy ,  Sean Harrington ,  Jacob Pyche ,  Daniel Kulke ,  Genna M. Luciani ,  Andrew Burns ,  Mark Lautens ,  Rachel Ross ,  David Uehling

IPC: A61K31/495 ,  A01N43/60 ,  A61P33/10 ,  A61K31/445

Abstract: The present application relates to the treatment of nematode infections. For example, the application relates to the use of compounds of Formula I and/or II as defined herein for treatment of a nematode infection or a disease, disorder or condition arising from a nematode infection:

公开(公告)号：US11359262B2

公开(公告)日：2022-06-14

申请号：US16943428

申请日：2020-07-30

Applicant: House of Metals Company Limited

Inventor： Daniel Bitton

IPC: C22C1/02 ,  C22C21/00 ,  B22D11/108 ,  B22D11/16 ,  B22D21/04 ,  B22D46/00 ,  B22D11/08 ,  C22B21/00

Abstract: A product comprising recycled metal fragments and an alloying supplement, and methods and system for producing same. In some examples, the product comprises a container, shot blasted pieces of aluminum alloy wheels and an alloying supplement. In some examples, the product also comprises an indication on the container of a composition estimate of the combined shot blasted pieces and alloying supplement. In other examples, the indication and/or the alloying supplement may be provided by a company in the business of providing alloying supplements.

公开(公告)号：US11358018B2

公开(公告)日：2022-06-14

申请号：US16854982

申请日：2020-04-22

Applicant: Merrithew International Inc.

Inventor： Lindsay G. Merrithew ,  Moira M. Merrithew ,  Viral Bhatt ,  Carlos Baez

IPC: A63B21/02 ,  A63B21/055 ,  A63B21/00 ,  A63B23/035 ,  A63B23/04 ,  A63B23/12 ,  A63B22/20 ,  A63B21/04

Abstract: An adjustable reformer for exercising is provided. The reformer includes a frame, a carriage slidably mounted to the horizontal frame, and at least one resistance element connected to the carriage. A cord connects the carriage to at least one lower guide and at least one upper guide. Pulling the cord causes movement of the carriage along the frame against resistance provided by the resistance element. The guides can be height adjustable. The reformer can include a cord retraction system. Related methods of exercise are also provided.

公开(公告)号：US11357774B2

公开(公告)日：2022-06-14

申请号：US16808916

申请日：2020-03-04

Applicant: Hoyun Lee ,  Amanda Durkin

Inventor： Hoyun Lee ,  Amanda Durkin

IPC: A61K31/496 ,  A61P29/00 ,  A61P33/06

Abstract: The present application relates to uses of 7-chloro-4-(4-(2,4-dinitrophenylsulfonyl)piperazin-1-yl)quinoline (VR23) or optionally a pharmaceutically acceptable salt, solvate or prodrug thereof, for the treatment of malaria or for treatment of a disease, disorder or condition treatable by reducing or inhibiting the secretion of a pro-inflammatory cytokine and/or reducing myeloperoxidase such as inflammation, an inflammatory disorder or autoimmune disease.