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Matches 1 - 50 out of 15,206

Document Document Title
WO/2020/263167A1
A device (10) for determining bedbug activity comprises a housing (11) with openings (13), an insect detection zone (42) and pathways through the housing (11) that are traversing the insect detection zone (42). The device (10) has a ligh...  
WO/2020/257676A1
Some embodiments of the technology disclosed herein relate to a sensor device. An elongate sleeve has a first end and a second end and extends along a longitudinal axis. A plurality of sensors are fixed relative to the sleeve. A first en...  
WO/2020/251554A1
A wellbore system includes a logging unit having a retrievable logging cable coupled to a downhole tool within a wellbore and a depth correlation unit in the downhole tool that provides current depth data for the wellbore through the ret...  
WO/2020/244010A1
A safety early-warning device for a crane boom apparatus, a crane boom apparatus, and a safety early-warning method for a crane boom apparatus. The safety early-warning device (30) for the crane boom apparatus comprises a monitoring modu...  
WO/2020/102718A8
A fixture pod assembly retained within an outlet of a fixture includes a main body having an inlet and an outlet, a dispersion element retained within the outlet of the main body, and a sensor disposed within an opening of the main body....  
WO/2020/238204A1
A pipe deformation detection apparatus, comprising: a traveling system (1) configured to travel in a pipe, and a deformation detection system (2), a positioning system (3), and a control system (4) mounted on the traveling mechanism (1)....  
WO/2020/241124A1
The present invention provides a sensor device and a sensor system that can be flexibly arranged in accordance with a detection region, and that moreover can easily be attached to a mounting surface. In this sensor device 1, there are ...  
WO/2020/242448A1
Systems and methods relate to borehole seismic studies. Traditionally, borehole seismic studies are conducted using geophones. Seismic acquisition can be performed using fiber optic Distributed Acoustic Sensing (DAS). Because DAS measure...  
WO/2020/235320A1
The foreign body detection system comprises an imaging device 5 that acquires an image of the inside of a target area A, an image processing unit that stores a program for detecting objects in the image acquired by the imaging device 5 u...  
WO/2020/237107A1
A remote power system includes a remote power transmitter arranged to output a power beam in a startup mode and a remote power receiver arranged to receive the power beam. The remote power receiver has a plurality of photovoltaic (PV) ce...  
WO/2020/235226A1
The present invention comprises: an image capturing device 9 that acquires an image of the inside of a target area A; transmission parts 7, 8 through which the outside can be viewed from the inside of the target area A; and polarizing fi...  
WO/2020/231462A1
A distributed acoustic system may comprise an interrogator which includes a single photon detector, an umbilical line comprising a first fiber optic cable and a second fiber optic cable attached at one end to the interrogator, and a down...  
WO/2020/228381A1
The present invention relates to a vehicle chassis inspection device and method, and a vehicle scanning system. The vehicle chassis inspection device comprises: a vehicle speed collection component configured to collect travelling speed ...  
WO/2020/228281A1
Provided is an ice crystal detector, comprising an axially extending ice crystal collection probe and a detection device. The ice crystal collection probe comprises a windward surface on one side and a leeward surface opposite to the win...  
WO/2020/231461A1
A distributed acoustic system (DAS) may comprise an interrogator, an umbilical line attached at one end to the interrogator, and a downhole fiber attached to the umbilical line at the end opposite the interrogator. A method for optimizin...  
WO/2020/185540A3
In one aspect, an object detection system is provided that adapts to the distance between the emitter and receiver. The system may utilize a range determining operation whereby the receiver will adjust an operation threshold, such as the...  
WO/2020/218066A1
[Problem] To make it possible to automate inspection of an object by using a flying object. [Solution] An inspection system includes: a capturing information receiving unit for receiving an image of an object to be inspected that has bee...  
WO/2020/214201A1
A method to dynamically and adaptively sample the depths of a scene using the principle of triangulation light curtains is described. The approach directly detects the presence or absence of obstacles (or scene points) at specified 3D li...  
WO/2020/206478A1
The invention relates to a manufacturing device (1) comprising a manufacturing cell (2) for machining workpieces (6); a laterally peripheral protective partition (8) in which a lock (13) is provided for carrying out a loading process of ...  
WO/2020/202425A1
A result acquisition unit (23) acquires a detection result indicating the presence/absence of a stationary human and the presence/absence of a moving human regarding each of a plurality of partial regions obtained by division of a region...  
WO/2020/202031A1
A sensor system for evaluating an item as it moves includes a sensor assembly including a plurality of emitters and a plurality of detectors disposed about an item movement path. A controller is configured for selectively operating the s...  
WO/2020/202654A1
A monitoring system according to the present disclosure is provided with: an optical fiber (10) installed in the ground or on the seabed; an optical fiber sensing unit (21) which receives an optical signal from the optical fiber (10), an...  
WO/2020/195247A1
An infrared sensor cover (4) comprises a cover substrate (5) that is provided on the path of infrared rays transmitted and received by an infrared sensor (3) and a heater wire (8) that is provided on the surface of the cover substrate (5...  
WO/2020/197114A1
A sensor is disclosed. The sensor comprises: an elongated and hollow housing having a first open part formed in the longitudinal direction of the housing and a second open part formed at one end thereof; a cap for blocking the second ope...  
WO/2020/185540A2
In one aspect, an object detection system is provided that adapts to the distance between the emitter and receiver. The system may utilize a range determining operation whereby the receiver will adjust an operation threshold, such as the...  
WO/2020/184544A1
A detection apparatus for detecting an object, the detection apparatus includes a housing having an inner surface whose reflectance is equal to or lower than a certain value; an emitter configured to emit infrared rays into the housing; ...  
WO/2020/181583A1
An infrared ray-based road surface monitoring system and method, and a vehicle, which relate to the technical field of vehicle automated driving, and solve the technical problems of existing road surface real-time monitoring methods havi...  
WO/2020/182589A1
The invention relates to a sensor apparatus (10) comprising: a sensor element (12); a cover lens (16) which protects the sensor element (12) from environmental influences; and a detection device (100) for identifying contamination (110) ...  
WO/2020/068277A3
A ballistic detection system includes one or more light sources configured to transmit collimated light through a detection area; a receiver array arranged with respect to the detection area to receive the collimated light in multiple si...  
WO/2020/156438A1
Provided is a vehicle safety inspection system. The system comprises: a scanning device, wherein the scanning device comprises an accelerator (110) and a detector (120) and is configured to carry out scanning imaging on a vehicle; a firs...  
WO/2020/157223A1
The present invention relates to a system for detecting illicit objects contained in a piece of luggage, characterized in that it comprises a carriage defining a housing (60) for receiving a piece of luggage and examination means (100, 2...  
WO/2020/158033A1
The purpose of this invention is to provide an optical pulse testing device and optical pulse testing method that do not require a reference and make it possible to identify a state change in an optical fiber connection part without bein...  
WO/2020/158508A1
This object determining device is provided with: an identical object determining unit for determining whether a first object in front of a host vehicle, detected by means of an electromagnetic wave sensor (21, 23) which transmits and rec...  
WO/2020/157145A1
The present invention relates to a system for detecting illicit objects contained in a piece of luggage, characterized in that it comprises a carriage defining a housing (60) for receiving a piece of luggage and examination means (100, 2...  
WO/2020/157139A1
The present invention relates to a detection system comprising detection means (140) of the inductive field type and detection means (10) using microwave field-based imaging, analysis means (50) which are suitable for analysing the signa...  
WO/2020/157384A1
A method and devices for estimating a mechanical property of a rock joint (5) are presented. The method comprises obtaining (110) a plurality of at least partly overlapping photos (8) of the rock joint (5) by at least one optical sensor ...  
WO/2020/157147A1
The invention relates to a system for detecting forbidden objects worn or carried by individuals, comprising a metal detector comprising at least three transducers (141, 142, 143) arranged on either side of a passage (102), two of these ...  
WO/2020/147438A1
A security inspection system and a security inspection method. The security inspection system (100) comprises: a main body frame (11) provided with a plurality of preset positions, wherein the plurality of preset positions comprise a fir...  
WO/2020/147437A1
The present application provides an antenna area array, a security inspection device, and a security inspection method. The antenna area array is applied to a planar security inspection instrument. The antenna area array at least compris...  
WO/2020/141958A1
A light source unit emits a first light having a first wavelength range. A first filter filters the first light so as to output a second light having a first wavelength in the first wavelength range. A first mounting unit includes a ligh...  
WO/2020/134336A1
A millimeter-wave/terahertz-wave imaging apparatus (100), and an inspection method for a body or an object. The imaging apparatus comprises: a quasioptical assembly comprising a rotating polygon mirror (1") and a fourth reflector (7), wh...  
WO/2020/134319A1
Disclosed is a millimeter wave/terahertz wave imaging device (10). The device comprises a quasi-optical assembly comprising a polygon mirror (1), wherein reflecting plates (1A, 1B, 1C, 1D) are respectively arranged on each side face of t...  
WO/2020/134339A1
A millimeter wave/Terahertz wave imaging device, comprising: a quasi-optical assembly, a millimeter wave/Terahertz wave detector array (2), and a reflector regulating apparatus (5). The quasi-optical assembly is applicable to reflect and...  
WO/2020/134320A1
A portable terahertz security check apparatus, comprising: a bearing body (1); a terahertz transmitting device (2), provided on the bearing body (1) and comprising a terahertz signal source (21) and a transmitting unit (22) connected to ...  
WO/2020/134335A1
An electromagnetic imaging apparatus used in an active microwave and millimeter wave security device, comprising: a two-dimensional multiple-input and multiple-output transceiver array panel (1), comprising at least one sub-array (11), e...  
WO/2020/134326A1
A millimeter wave/terahertz wave imaging device, a check method for a human body or an object, and a calibration method. The millimeter wave/terahertz wave imaging device comprises: a quasi-optical component and a millimeter wave/teraher...  
WO/2020/134848A1
An intelligent detection method and device applied to a millimeter wave security check instrument, and a storage device. The method comprises steps of: inputting a plurality of human body images into a preset dangerous goods detection mo...  
WO/2020/134337A1
A security check device (110, 120, 130, 140, 150, 160, 170) and a control method therefor. The security check device (110, 120, 130, 140, 150, 160, 170) comprises a body fixed at the field and an electromagnetic imaging apparatus (10) mo...  
WO/2020/134338A1
A millimeter wave terahertz imaging device for security check of an object to be checked (1), comprising a focusing lens (3), a detector (4) and a graphic processing device (6); the focusing lens (3) is provided between said object (1) a...  
WO/2020/134966A1
A detection device of a glue spreader machine, comprising: a glue discharge pipe (10), which is connected to a glue outlet of a glue cylinder of a glue spreader machine; a detection sensor, which is mounted on the glue discharge pipe (10...  

Matches 1 - 50 out of 15,206