baber/WOPTO huggingface dataset:
Patent EP-4095012-A3 (EP)
Inventor: MATSON KRIS
IPC: B61L25/02
Filed: 2018-04-13
Abstract: The present invention relates to an acquisition device (104) mountable to a railway vehicle (106) for detecting vegetation, the acquisition device (104) comprising an imaging sensor (1510) configured to capture images of an environment of the railway vehicle (106) including a clearance zone (200) around a railroad track (114) on which the railway vehicle (106) moves, the imaging sensor (1510) being configured to capture the images from the railway vehicle (106) as the railway vehicle (106) moves on the railroad track (114), a geospatial position sensor (1512) configured to determine a geolocation of the geospatial position sensor (1512) and thereby the environment imaged by the imaging sensor (1510), and a processor (1502) coupled to the imaging sensor (1510) and geospatial position sensor (1512), and programmed to at least reference the images captured by the imaging sensor (1510) to the geolocation determined by the geospatial position sensor (1512) to form geospatial images of the environment including the clearance zone (200), and for one or more geospatial images of the geospatial images process the one or more geospatial images to produce a geometric computer model of the environment in which objects in the environment are represented by a collection of geometry detect vegetation in the clearance zone (200) based on the geometric computer model, and upload the one or more geospatial images and a notification of detected vegetation from which a backend server (110) is configured to generate an alert for a client (112).
Patent EP-4040402-A3 (EP)
Title: System and method for object detection, and movable device
Inventor: CUI ZHIYANG
IPC: G06V10/94
Filed: 2022-06-03
Abstract: There is a system for object detection, a movable device, and a method for object detection. The system includes: a cloud platform (110) configured with an object information database (111), and a movable device (120) communicated with the cloud platform (110), provided with a camera (121) and installed with an object detection client (122). The camera (121) is configured to capture a surrounding environment to obtain video. The object detection client (122) is downloaded and installed by the movable device (120) from an object detection platform (130), and is configured to download the object information database (111) from the cloud platform (110), and perform object recognition processing on the video captured by the camera (121) according to the object information database (111), obtain object positioning information, and send the object positioning information to the cloud platform (110).
Patent EP-4219206-A3 (EP)
Inventor: TSUGE ATSUSHI
IPC: B60K1/04
Filed: 2022-12-07
Abstract: [Problem to be Solved] The layout flexibility is improved, and sound propagation to an occupant compartment is reduced.[Solution] A vehicle-mounted electric component cooling structure includes: a ventilation portion 1 that has a ventilation hole 11 penetrating a wall 10 forming an occupant compartment S1 of a vehicle; a blower 2 that is provided in a rear region of the vehicle and causes an air flow for cooling a predetermined electric component P in the rear region; and a duct 3 that forms a flow path extending from the ventilation portion 1 to the blower 2. In the vehicle-mounted electric component cooling structure, the duct 3 includes a cylindrically formed reference tube portion 33, and a plurality of bulging tube portions 34 (34A and 34B) that bulge outward at an outer surface of the reference tube portion 33 and are cylindrically formed.
Patent EP-4235573-A3 (EP)
Inventor: HAUGEN PAUL R
IPC: G01B11/25
Filed: 2019-10-18
Abstract: A method of merging point clouds, comprising: generating reconstructed surface points in a first counterposed channel's point cloud; generating reconstructed surface points in a second counterposed channel's point cloud; identifying, for a selected reconstructed surface point in the first counterposed channel's point cloud, reconstructed surface points in the second counterposed channel's point cloud that are near an imaging system ray for the selected reconstructed surface point in the first counterposed channel's point cloud; calculating a projection of each of the identified near points in the second counterposed channel's point cloud onto the imaging system ray for the selected reconstructed surface point in the first counterposed channel's point cloud; calculating an average projection of each of the identified near points in the second counterposed channel's point cloud onto the imaging system ray of the selected reconstructed surface point in the second counterposed channel's point cloud; and moving the selected reconstructed surface point in the first counterposed channel's point cloud along its imaging system ray a portion of the distance towards the calculated average projection of each of the identified near point in the second counterposed channel's point cloud.
Patent EP-0008375-A3 (EP)
IPC: G05B9/02
Filed: 1979-07-24
Abstract: Der Schaltkreis enthält eine spezielle Komparatorschal­
tung, die mit Hilfe einer Geberschaltung zur Drahtbruchüber­
wachung im Ist-Wert-Stromkreis der Geberschaltung ver­
wendet wird. In den Stromkreis für den Soll-Wert ist ein 
Transistor geschaltet, der seinen Steuerstrom aus dem 
Stromkreis für den Ist-Wert bezieht.
Patent EP-0010448-A3 (EP)
Title: Improvements in and relating to vending machines
IPC: A47J31/40
Filed: 1979-10-23
Abstract: The invention relates to a means for indicating the pres­
ence of ingredients to be dispensed in a vending machine and 
provides in a typical example a light source such as light 
emitting diode 22 and a sensor such as a phototransistor 23 
which together define a light path 25 across the neck portion 
34 to a suitable ingredient container 31. The ingredient con­
tainer is secured to a dispensing nozzle assembly comprising 
a sleeve 44 carrying a dispensing nozzle 41 and an inner valve 
block 50 incorporating a valve member 60, the arrangement 
being such on the ingredient level falling below the light path 
25 the incident light falling upon sensor 23 is increased 
thereby providing an indication that the ingredients are "sold 
out". In a particular embodiment of the invention the light 
source is an infra red emitter which may be presented using a 
micro processor unit thereby inducing a level of the emitter.
Patent EP-0032307-A3 (EP)
IPC: C08F10/00
Filed: 1980-12-22
Abstract: A component for an olefin polymerisation catalyst which 
component is the product of treating a particulate support 
material with (a) an organomagnesium compound, (b) a 
transition metal compound of Groups IVA, VA or VIA, e.g. 
bis-butoxy titanium dichloride, (c) a pacifying agent, e.g. HCl 
and (d) optionally an aluminium compound, e.g. ethyl 
aluminium dichloride, an organometallic compound, e.g. zir­
conium tetrabenzyl, a halogenating agent e.g. carbon tet­
rachloride, or a Lewis Base compound, e.g. ethyl benzoate.
Patent EP-0032658-A3 (EP)
Title: Use of di-tert.-alkylphenolethoxylates as solubilizing agents for cosmetic and pharmaceutical preparations
IPC: A61K9/08
Filed: 1981-01-05
Abstract: 1. The use of compounds of the formula I  see diagramm : EP0032658,P4,F1  where R**1 and R**2 are identical or different and each denotes a tert-alkyl of 4 to 6 carbon atoms, R**3 is hydrogen or alkyl of 1 to 3 carbon atoms, and A is the radical of a polyethylene glycol containing 10 to 100 ethylene oxide units, as solubilizers for oil-soluble cosmetics and pharmaceuticals.
Patent EP-0046651-A3 (EP)
Title: Method and apparatus for obtaining selected samples of formation fluids
IPC: E21B49/08
Filed: 1981-08-18
Abstract: A method and apparatus operable on a wireline logging cable for sampling and testing bore hole fluids, transmitting the results obtained from such testing to the surface for determination whether or not the particular sample undergoing testing should be collected and brought to the surface. The apparatus comprises a downhole tool having an inflatable double packer for isolating an interval of the bore hole coupled with a hydraulic pump, the pump being utilized sequentially to inflate the double packer and isolate an interval of the bore hole and to remove fluids from the isolated interval to test chamber means where resistivity, redox potential (Eh) and acidity (pH) are determined, and finally to dispose of selected samples to one or more sample container chambers within said tool or to reject them into the bore hole if not selected.
Patent EP-0050015-A3 (EP)
IPC: C11D3/34
Filed: 1981-10-09
Abstract: A washing compound comprises a surface-active agent 
and a builder as basic components, and at least one specific 
compound selected from dithionite, a compound having a 
sulfino group or a salt thereof, a compound having a thiol 
radical, a hydrazine compound, diketones, dihydroxyphenols 
and derivatives of sugars in admixture with the basic 
components, and furthermore, the group of the specific 
compounds may be in admixture with sugars, gallic acid, 
trimellitic anhydride or the like; whereby a strong washing 
effect is attained in a low temperature region (10 to 50°C) in 
the absence of phosphate builders.
Patent EP-0050598-A3 (EP)
Title: Device for stringing of strings in pianos and the like
IPC: G10C3/10
Filed: 1981-09-22
Abstract: A device for facilitating precision tuning and stringing of pianos and the like comprises a two-armed rocker (1) one end (8) of which is attached to the string (9) and the other end (2) of which is coupled to the frame (4) of the instrument via a tuning screw (3) to provide precision tuning, rough tuning being provided by turning the rocker (1) around its longitudinal axis in a groove (6) in another part (5) of the frame.
Patent EP-0071151-A3 (EP)
Title: Method and apparatus for determining the rupturing pressure of a reverse bursting disc
IPC: G01N3/32
Filed: 1982-07-19
Abstract: Method of non-destructively determining response pressure of a reversible rupture disc which includes: measuring resonance frequencies of lower vibration modes of the reversible rupture disc at varying measuring pressures below the response pressure of the reversible rupture disc; and extrapolating from the resonance frequencies of each of the vibration modes as a function of the measuring pressure, that pressure at which the resonance frequency of the respective vibration mode becomes zero, the lowest pressure at which one of the vibration modes would have zero resonance frequency being the lowest response pressure of the reversible rupture disc; and apparatus for performing the method.
Patent EP-0075679-A3 (EP)
IPC: H01L21/822
Filed: 1982-07-30
Abstract: An electron device including a semiconductor body 
comprising an electron emissive source for emitting elec­
trons and a dielectric layer disposed adjacent the electron 
emissive source, and a collector for collecting electrons 
emitted from the electron emissive source and transported 
through the dielectric layer. A control electrode is provided 
between the electron emissive source and the collector for 
controlling the current therebetween.
Patent EP-0083041-A3 (EP)
Title: Coated abrasive product with a backing and preparation thereof
IPC: B24D11/02
Filed: 1982-12-17
Abstract: Yarn arrays bonded with selected adhesives give coated abrasive products with reduced elongation under stress. Best results are obtained using epoxy resins with dicyandiamide, blocked isocyanates and/or imidazole curing agents as saturants for the yarn arrays.
Patent EP-0072284-A3 (EP)
Title: Multiple receptacle reaction support for testing liquid doses
IPC: B01L3/00
Filed: 1982-07-26
Abstract: The invention relates to a reaction support incorporating multiple recipients for testing liquid doses, comprising a transparent plate provided with a plurality of recesses of which each forms one of the recipient. According to the invention, this support is characterized in that the plate is in the form of a disc and in that the recesses are obturated at the top and are each in communication with the outside via an eccentric orifice opening on the upper face of the disc. The invention is particularly applicable in the domain of biology.
Patent EP-0064972-A3 (EP)
Title: High-molecular aromatic polyester, process for preparing films therefrom and such films, an electrical conductor with an insulation of this polyester, and process for making such an insulation
IPC: C08G63/18
Filed: 1982-05-07
Abstract: 1. High-molecular polyester, consisting substantially of chain members of the Formula -(-O-X-O-Y-)- , which in these chain members as member X substantially has the structures  see diagramm : EP0064972,P9,F1  or  see diagramm : EP0064972,P9,F2  and as member Y substantially has the structure  see diagramm : EP0064972,P9,F3 characterized in that the polyester has an inherent viscosity of greater than 1.0 dl/g, preferably greater than 1.2 dl/g, measured at 30 degrees C in a solution of 0.5 g polyester in 100 ml solvent, consisting of 60% -wt. phenol and 40% -wt. 1,1,2,2,-tetrachloroethane, and that with an inherent viscosity in the range of 1.0 to 1.5 dl/g between 30 and 70% of the chain members have as member X the structure X1 and between 70 and 30% of the chain members have as member X the structure X2 , with the exception of a polyester with an inherent viscosity of 1.67 dl/g, which is produced from 9,9-bis(4-hydroxyphenyl)-fluorene and an equimolar mixture of isophthalic acid dichloride and terephthalic acid dichloride.
Patent EP-0087151-A3 (EP)
IPC: H05K3/14
Filed: 1983-02-21
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von 
Schichten (8) aus hochschmelzenden Metallen bzw. Metall­
verbindungen durch Abscheidung aus der Dampfphase, bei 
dem die gasförmigen Ausgangsmaterialien (1) in einer 
Glimmentladung (9) zersetzt und bei niedriger Substrat­
temperatur und vermindertem Druck niedergeschlagen wer­
den. Erfindungsgemäß wird die Glimmentladung durch 
induktive Einkopplung von Hochfrequenzenergie (5) erzeugt, 
wobei das Plasma so eingestellt wird, daß das zu beschich­
tende Substrat (7) im Bereich des Kathodenglimmlichts (9) 
liegt. Das Verfahren wird verwendet zur Herstellung von 
beispielsweise Mehrlagenverdrahtungen bei integrierten 
Halbleiterschaltungen, von Dünnschichtbauelementen und 
zur Metallisierung von Kunststoffteilen.
Patent EP-0101915-A3 (EP)
Title: Housing for a centrifugal pump
IPC: F04D29/42
Filed: 1983-07-25
Abstract: The barrel housing of a multistage centrifugal pump has an elongated cylindrical main section and a discrete annular section which is inserted into one end portion and defines an annular shoulder facing the other end portion of the main section. The shoulder is engaged by the inner casing of the pump. The annular section can constitute a prefabricated component or is formed by cladding. The inlet opening of the housing is provided only in the one end portion of the main section, only in a portion of the annular section which extends outwardly beyond the one end portion of the main section, or is a composite opening having a first part in the one end portion of the main section and a registering second part in the annular section. The outlet opening for compressed fluid is provided in the other end portion of the main section.
Patent EP-0108260-A3 (EP)
Title: Device to support, transport and/or measure an object
IPC: G01B11/08
Filed: 1983-10-06
Abstract: 1. Installation (1) for receiving and measuring a tree trunk or the like (3) in a horizontal position, with a conveyor system (50) as well as a control system (41), with a reception system (16, 64) lying in a horizontal plane with support members (18, 63), and with a measuring system (14, 15, 33, 69) for measurement of the tree trunk (3) or the like in its longitudinal extension in at least one spatial direction with respect to a straight reference line or reference plane (5 - 7, 65, 67), characterised in that a water bath (9) is present for the tree trunk (3) or the like and that the support members (18, 63) can be made to bear, without force, at least against the underside (12) of the tree trunk (3) or the like which is present within the water bath (9) facing away from the water surface (11).
Patent EP-0112128-A3 (EP)
IPC: B64D25/14
Filed: 1983-12-08
Abstract: A propellant augmented, gas dispensing device of the 
type that includes a propellant chamber coupled to a 
pressure vessel containing a pressurized gas and exhaust 
passage from the propellant chamber incorporates an addi­
tional depressurization vessel coupled in fluid communica­
tion with the exhaust passage from the propellant chamber. 
The depressurization vessel has a restricted exhaust pas­
sage. The exhaust passage from the propellant chamber is 
constructed to allow a relating high flow rate from the 
propellant chamber into the depressurization chamber, 
permitting rapid depressurization of the propellant chamber 
to assure propellant extinguishment. At the same time, the 
restricted exhaust passage from the depressurization vessel 
permits controlled metering of the outflow of pressurized 
gas from the dispensing device.
Patent EP-0110819-A3 (EP)
Title: Device to separate persons when entering an area
IPC: G07C9/02
Filed: 1983-09-29
Abstract: 1. Device for singularizing persons when entering a zone located behind a partition wall (W) through an opening (D) in the partition wall (W), at which opening (D) a door wing (10, 62) is pivotable on the one soffit (1) by means of a swivel bearing (18, 61), and a cabin (20, 60) is arranged on the other soffit (2), which cabin (20, 60) has three closed walls (21, 22, 23) and an open side (24) lying opposite the first-mentioned soffit (1), characterized in that, at the free front end section (11, 69) of the door wing (10, 62), a barrier plate (30, 70), the width of which corresponds to the open side (24) of the cabin (20, 60) and which at least approximately fully closes the latter in a middle position of the door wing (10, 62), is pivotably mounted along a vertical straight line which extends at least approximately centrally with respect to the barrier plate (30, 70), and the two sections (31, 32; 71, 72) of the barrier plate (30, 70) divided by said straight line correspond to approximately half the width of the open side of the cabin (20, 60), and in that for at least one extreme swivelling position effective means (34, 73, 74) are present to prevent, or to release, a swivelling of the barrier plate (30, 70) into the other extreme swivelling position.
Patent EP-0123125-A3 (EP)
IPC: B44C1/17
Filed: 1984-03-17
Abstract: Beim Druck von Transferpapieren mit normalen 
wäßrigen Druckpasten tritt als Folge der örtlichen Quellung 
der Papiersubstanz das Problem der Dimensionsstabilität der 
Papiere auf. Diese nachteile werden erfindungsgemäß 
dadurch überwunden, daß man als Druckpasten verschäumte 
Farbstoff-Flotten einsetzt, in denen die Schaumkonsistenz als 
Verdickungsmittel wirkt. Dadurch läßt sich eine Verringerung 
der Feuchtigkeit in den Druckpasten bewerkstelligen.
Patent EP-0129173-A3 (EP)
IPC: A61K39/00
Filed: 1984-06-08
Abstract: Disclosed is a novel malaria associated antigen (CRA) and 
a preparing process of the antigen.  
     CRA according to the invention can be obtained from 
Plasmodium-infected erythrocytes by firstly homogenizing 
Plasmodium-infected erythrocytes, dissolving the thus 
obtained precipitate by means of a solubilizing agent, and 
being followed by isolating glycoprotein which can be bound 
to lectin which can enter into specific combination with termi­
nal mannose, from the supernatant component of the solu­
tion.  
     Thus obtained CRA is very useful and effective as a 
malaria vaccine.
Patent EP-0136473-A3 (EP)
Title: Solenoid operated valve
IPC: G05D7/06
Filed: 1984-08-06
Abstract: A solenoid-operated control valve has a main orifice and a valve member for controlling fluid flow therethrough. A leakage orifice extends through the valve member. A check valve seals the leakage orifice when the main orifice is blocked and moves to open the leakage orifice before the main orifice is opened.
Patent EP-0135135-A3 (EP)
IPC: G01N27/66
Filed: 1984-08-13
Abstract: In the detection of trace components in a gas, by a 
process involving the ionization of said components, inter­
mittently adding to the gas a reactant gas is provided which 
converts some of the components to more readily ionizable 
forms.
Patent EP-0133811-A3 (EP)
IPC: E06B1/34
Filed: 1984-08-07
Abstract: Wooden jambs and lintels for door openings are faced 
with profiled steel sections presented in the correct attitude 
and position without requiring the use of spacer plates by 
screws which threadedly engage both the profiled sections 
and the jambs. A profile section presented in the correct 
attitude and position to the jamb is threadedly engaged by a 
screw which passes through an aperture in the profiled 
section and is screwed through the section until it meets the 
jamb. The screw is then screwed further through the section 
and into the jamb until the screw head engages the section. 
The threaded engagement of the screw with the profiled 
section and the jamb retains the correct spacing and attitude 
of the section with respect to the jamb. The screw may 
threadedly engage the wall of the aperture in the section or 
an extension thereof which may be an integral deep drawn 
extension or a threaded nut secured to the section. The 
screws are advantageously self-tapping with the smallest 
diameter of the aperture or its extension corresponding to 
the root diameter of the screw.
Patent EP-0138473-A3 (EP)
IPC: B65G49/07
Filed: 1984-09-28
Abstract: A standardized mechanical interface (SMIF) system for 
processing integrated circuits (IC) is disclosed that reduces 
particle contamination of IC wafers by as much as ten times over 
conventional clean room handling practice. The IC wafers are 
retained within small, clean, still-air enclosures (90, 10) and are 
handled by mechanical arms (120) without physical intrusion by 
human operators. The level of SMIF system particle contamina­
tion is independent of the outside environment so that ICs can be 
processed in a non-clean facility.
Patent EP-0138677-A3 (EP)
Title: Perfectionnements apportés aux tubes échangeurs de chaleur, aux échangeurs réalisés avec de tel tubes, et aux installations à turbines à gaz comportant de tels échangeurs
IPC: F28F21/08
Filed: 1984-09-21
Abstract: Le tube échangeur comporte au moins trois cylindres con­
centriques (1 a , 1 b , 1 c ) définissant des espaces annulaires (2 a , 
2 b ) dans lesquels circulent respectivement les fluides entre 
lesquels doivent s'opérer les échanges thermiques, lesdits 
espaces annulaires comprenant une pluralité de nervures ra­
diales (3) reliant entre eux les susdits cylindres (1 a , 1 b , 1 c ). 
Les nervures radiales (3) sont disposées - dans les espaces 
annulaires (2 a , 2 b ) - dans le prolongement les unes des 
autres, elles sont thermiquement solidaires des parois des 
cylindres (1 a , 1 b , 1 c ) qu'elles relient, et elles sont constituées 
en même matériau que le matériau constitutif desdits cy­
lindres.
Patent EP-0149947-A3 (EP)
Title: Gas jet propulsion for guided missiles
IPC: F02K9/90
Filed: 1984-12-27
Abstract: A gas propellor having at least one pair of diametrically opposed lateral nozzles for supplying a thrust force directed towards the rear of the missile or projectile includes a cake of solid propellant relatively insensitive to the combustion pressure, and opening-closing valves for each of the nozzles. These valves have sliding elements provided with pneumatic flip-flop actuators that are controlled by control circuits including a logic operator which prevents the simultaneous closing of the two nozzles of a same pair. The sliding elements of the valves are provided with mechanical safety means in order to limit the relative displacement of these sliding elements.