公开(公告)号：US11832551B2

公开(公告)日：2023-12-05

申请号：US16670588

申请日：2019-10-31

Applicant: Deere & Company

Inventor： Tarik Loukili ,  Brandon Wellman

IPC: A01C23/04 ,  A01C23/00 ,  B05B1/20 ,  B05B12/00 ,  B05B12/08 ,  A01M7/00 ,  B05B12/12

CPC classification number: A01C23/007 ,  A01C23/047 ,  A01M7/0042 ,  A01M7/0089 ,  B05B1/20 ,  B05B12/004 ,  B05B12/082 ,  B05B12/126

Abstract: An agricultural sprayer includes a spray boom supported by a frame, a spraying system comprising a set of spray nozzles spaced along the spray boom, and a control system configured to control the spraying system to spray a liquid based on a target application to an agricultural field, generate a spray performance metric indicative of performance of the spraying system relative to the target application, and generate a control signal to control the agricultural sprayer based on the spray performance metric.

公开(公告)号：US20230372956A1

公开(公告)日：2023-11-23

申请号：US18319386

申请日：2023-05-17

Applicant: Raven Industries, Inc.

Inventor： Jared Ernest Kocer ,  Parag Garg

IPC: B05B12/00 ,  B05B1/20 ,  B05B12/08 ,  B05B12/12

CPC classification number: B05B12/004 ,  B05B1/20 ,  B05B12/082 ,  B05B12/124 ,  A01M7/0042

Abstract: An automated sprayer diagnostic system includes at least one sensor directed toward at least one nozzle assembly of a sprayer implement. A sprayer diagnostic controller is in communication with the at least one sensor. The sprayer diagnostic controller includes a performance deviation comparator configured to compare the sensed actual performance profile of the at least one nozzle assembly with a specified performance profile and determine one or more performance deviations from the comparison. A performance issue diagnostic module is configured to identify at least one performance issued based on the one or more performance deviations. A diagnostic indication module is configured to provide a diagnostic indication of the identified at least one performance issue.

公开(公告)号：US11813378B2

公开(公告)日：2023-11-14

申请号：US17860256

申请日：2022-07-08

Applicant: SCENTBRIDGE HOLDINGS, LLC

Inventor： Todd H. Becker

IPC: F28F1/20 ,  A61L9/14 ,  B05B7/24 ,  G06Q10/06 ,  G06Q10/08 ,  B01F23/213 ,  B05B12/08 ,  G08B21/18 ,  B05B12/12 ,  G05B15/02 ,  G08B13/22 ,  A61L2/00 ,  A61L9/00 ,  A61L9/015 ,  A61L9/12 ,  B05B7/26 ,  G08B23/00 ,  G01F23/30 ,  G01F23/72 ,  B01F101/54

CPC classification number: A61L9/14 ,  A61L2/00 ,  A61L9/00 ,  A61L9/015 ,  A61L9/12 ,  B01F23/213 ,  B05B7/2416 ,  B05B7/2424 ,  B05B7/2489 ,  B05B7/262 ,  B05B12/08 ,  B05B12/081 ,  B05B12/12 ,  G05B15/02 ,  G06Q10/06 ,  G06Q10/08 ,  G08B13/22 ,  G08B21/182 ,  G08B23/00 ,  A61L2209/11 ,  A61L2209/111 ,  A61L2209/133 ,  A61L2209/135 ,  A61L2209/16 ,  A61L2209/20 ,  B01F2101/54 ,  G01F23/30 ,  G01F23/72

Abstract: The disclosure herein concerns a method including receiving at a computer at least one target value of a scent parameter for an environment that is remote from the computer, receiving at the computer a sensed parameter of the environment, and controlling, via the computer, diffusion of a liquid from a source of the liquid in fluid communication with at least one scent diffusion device to achieve the target value of the scent parameter, wherein controlling includes setting or adjusting an operation parameter of the at least one scent diffusion device in response to the sensed parameter.

公开(公告)号：US11806742B2

公开(公告)日：2023-11-07

申请号：US16421109

申请日：2019-05-23

Applicant: Graco Minnesota Inc

Inventor： John M. Svendsen ,  Diane L. Olson

IPC: B05B7/24 ,  B05B7/00 ,  B05B12/08 ,  B05B7/06 ,  B05B12/00 ,  G05D16/20 ,  B05B7/08 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00

CPC classification number: B05B7/2416 ,  B05B7/0081 ,  B05B7/068 ,  B05B7/2424 ,  B05B7/2437 ,  B05B7/2478 ,  B05B12/00 ,  B05B12/002 ,  B05B12/085 ,  G05D16/2066 ,  B05B7/0815 ,  B05B7/247 ,  B05B7/2472 ,  B05B7/2481 ,  F04D17/16 ,  F04D25/06 ,  F04D27/004

Abstract: Various embodiments concern a sprayer having a blower that outputs a HVLP flow of air into a hose, the hose connecting with a spray gun. A pressure sensor measures pressure of the HVLP air within the hose via a tube that branches from a fitting to which the hose connects. If the sensor indicates that the pressure level has increased above a threshold amount, indicating that the trigger of the spray gun is not being actuated, then power output to the blower is reduced (e.g., stopped). HVLP air is trapped within the hose by two valves when the trigger is not actuated. When the sensor indicates that the pressure level has decreased, corresponding to release of the trapped HVLP air into the gun for spraying by actuation of the trigger, power to the blower is increased (e.g., resumed).

公开(公告)号：US11766684B2

公开(公告)日：2023-09-26

申请号：US17608995

申请日：2021-01-07

Applicant: Jiangsu University

Inventor： Chen Gong ,  Dongyang Li ,  Yuli Wang ,  Bo Gao

IPC: B05B7/04 ,  B05B12/08 ,  B05B7/12 ,  B05B12/14

CPC classification number: B05B7/0475 ,  B05B7/0425 ,  B05B12/085 ,  B05B7/0416 ,  B05B7/1254 ,  B05B12/1436

Abstract: A fan-shaped air suction spray nozzle automatically adjusting an air suction speed is provided in the present invention, which includes a spray nozzle body and a liquid channel, the spray nozzle body being provided with a liquid channel in communication with a nozzle hole, and further includes a pressure groove and an air intake channel, wherein an inlet section of the liquid channel is in communication with the pressure groove, and the air intake channel is in communication with the liquid channel after penetrating through the pressure groove; an air intake orifice plate is installed in the pressure groove through an elastic damping apparatus, and a change of the pressure at an inlet of the liquid channel causes the air intake orifice plate to move between the pressure groove and the air intake channel; the air intake orifice plate is provided with several through holes of the same or different sizes, which are configured to change the air intake volume in the liquid channel as the air intake orifice plate moves in the pressure groove.

公开(公告)号：US20230294121A1

公开(公告)日：2023-09-21

申请号：US18315321

申请日：2023-05-10

Applicant: Intelligent Agricultural Solutions LLC

Inventor： Marshall T Bremer ,  Nicholas Lloyd Butts ,  Daniel R. Wood, JR.

IPC: B05B12/08 ,  G01S17/88 ,  H04Q9/00

CPC classification number: B05B12/082 ,  G01S17/88 ,  H04Q9/00 ,  H04Q2209/40

Abstract: A spray pattern monitoring system includes a spray sensor disposed proximate an outlet of a spray nozzle. The spray sensor has one or more optical sensors configured to emit directional light, such as laser pulses, towards the expected position of a liquid spray emitted from the nozzle. The spray sensor can detect the absence or presence of the liquid spray based on returns of the directional light to the optical sensor.

公开(公告)号：US11745218B2

公开(公告)日：2023-09-05

申请号：US17281826

申请日：2018-11-30

Applicant: ABB Schweiz AG

Inventor： Jacobus Lodevicus Martinus van Mechelen ,  Andreas Frank ,  Deran Maas

IPC: B05D7/00 ,  B05B12/08 ,  B05B13/04

CPC classification number: B05D7/534 ,  B05B12/084 ,  B05B13/0452

Abstract: A method for coating objects starts with dispensing, by means of a first painting system, a first coating layer on a first object. A property of the first coating layer is measured to thereby obtain a first property value, and a coating variable of a second painting system is adjusted based on the first property value. A second coating layer is dispensed on the first coating layer by means of the second painting system which is different from the first painting system. By providing a measurement between the two painting systems, and by adjusting the coating parameters of the downstream painting system based on the measurement results, the overall coating can be corrected by compensating by means of the downstream painting system for a defective coating dispensed by the upstream painting system.

公开(公告)号：US11724272B2

公开(公告)日：2023-08-15

申请号：US15793809

申请日：2017-10-25

Applicant: Carlisle Fluid Technologies, Inc.

Inventor： Christopher Lee Strong

IPC: B05B12/00 ,  B05B12/08 ,  F04B49/04 ,  B05B9/04 ,  B05B12/14 ,  B05B7/24 ,  F04B49/06

CPC classification number: B05B12/008 ,  B05B9/0409 ,  B05B12/006 ,  B05B12/085 ,  F04B49/04 ,  B05B7/2489 ,  B05B12/1418 ,  B05B12/1472 ,  F04B49/06

Abstract: A system includes a material sensor system having an inlet and an outlet. The inlet receives a flow of a material and the outlet outputs the flow of the material. The material sensor system includes an inner cavity having a surface, where the inner cavity receives the flow of the material. The material sensor system also includes a float system having one or more floats, where the one or more floats float within the material of the inner cavity. The material sensor system also includes a switch that sends one or more signals to a control valve system when the float system engages the surface of the inner cavity.

公开(公告)号：US11724047B2

公开(公告)日：2023-08-15

申请号：US17877857

申请日：2022-07-29

Applicant: SHAHEEN INNOVATIONS HOLDING LIMITED

Inventor： Imad Lahoud ,  Mohammed Alshaiba Saleh Ghannam Almazrouei ,  Sajid Bhatti ,  Jeff Machovec ,  Clement Lamoureux

IPC: A61M15/00 ,  A61M15/06 ,  B05B12/08 ,  B05B17/06 ,  B05B17/00

CPC classification number: A61M15/001 ,  A61M15/002 ,  A61M15/0085 ,  B05B12/08 ,  B05B17/0646 ,  B05B17/0661 ,  B05B17/0669 ,  B05B17/0684 ,  A61M15/06 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/8206

Abstract: A mist inhaler device (200) for generating a mist including a therapeutic for inhalation by a user. The device includes a mist generator device (201) and a driver device (202). The driver device (202) is configured to drive the mist generator device (201) at an optimum frequency to maximise the efficiency of mist generation by the mist generator device (201).

公开(公告)号：US20230241634A1

公开(公告)日：2023-08-03

申请号：US17924644

申请日：2021-05-12

Applicant: SCREEN Holdings Co., Ltd.

Inventor： Yuji OKITA ,  Hideji NAOHARA ,  Hiroaki KAKUMA ,  Tatsuya MASUI ,  Yuichi DEBA

IPC: B05B12/08

CPC classification number: B05B12/084 ,  B05B13/02

Abstract: A substrate processing method includes: a holding step of carrying a substrate into an inside of a chamber and holding said substrate; a supply step of supplying a fluid to the substrate on the inside of the chamber; an imaging step of sequentially imaging the inside of the chamber by a camera to acquire image data; a condition setting step of specifying a monitoring target and changing an image condition based on the monitoring target; and a monitoring step of performing a monitoring process on the monitoring target based on the image data having the image condition corresponding to the monitoring target.