baber/WOPTO huggingface dataset:
Patent EP-3715205-A3 (EP)
Title: Road surface condition estimation device
Inventor: NOMA HIROSHI
IPC: B60W40/068
Filed: 2020-03-11
Abstract: A road surface condition estimation device (200) includes a control circuit (201), an acquisition circuit (202) and an estimation circuit (203). The control circuit (201) is configured to control a driving device that is able to independently drive a plurality of wheels. The acquisition circuit (202) is configured to acquire detection results of a plurality of wheel speed sensors that detects rotation speeds of the plurality of wheels respectively. The estimation circuit (203) is configured to calculate a slip ratio for each driving wheel, based on a detection result of a first wheel speed sensor and a detection result of a second wheel sensor. The estimation circuit (203) is configured to estimate a friction coefficient for each region on a road surface that corresponds to the driving wheel, based on the slip ratio.
Patent EP-3838775-A3 (EP)
Inventor: LANCASTER PATRICK R III
IPC: B65B57/04
Filed: 2016-04-08
Abstract: A method, apparatus and program product implement top layer containment operations to optimize containment of various types of loads such as loads with top/slip sheets, ragged topographies, and/or inboard portions. Bidirectional control of the elevation of a web of packaging material may be performed within one or more revolutions between a load and a packaging material dispenser to selectively engage one or more corners of the load with a web of packaging material while passing the web of packaging material inwardly of one or more other corners of the load.
Patent EP-3954912-A3 (EP)
Title: Composite shaft with outer periphery ring
Inventor: REED BRAYTON
IPC: B64F5/40
Filed: 2019-11-20
Abstract: A method of repairing a composite material tube includes the steps of (a) identifying a damaged area on a composite tube, and (b) placing a patch on a surface of the tube and over the damaged area. A drive shaft (20) has a central tubular portion (30, 42) formed of a polymer composite with imbedded fibers. It extends between a first end and a second end. The central tubular portion has an outer peripheral surface. There is at least one ring (32,44)on the outer peripheral surface of the central tubular portion.
Patent EP-3998501-A3 (EP)
Inventor: DIMOV FEDOR
IPC: G02B27/00
Filed: 2021-10-26
Abstract: Systems and methods for reducing glare from a heads-up display (HUD). Internal and external antireflective coatings may be provided on interior and outer surfaces of glass layers surrounding a holographic polymer layer. A substrate guided hologram may be integrated into a HUD to diffract and direct external radiation to the edge of a HUD. An arrangement for forming a substrate guided hologram includes an array of reflectors and a shaped glass block. Antireflective coated glass layers may be index-matched to opposite sides of a holographic polymer film prior to recording a reflection hologram. An inactive playback beam may be used to monitor the diffraction efficiency of a reflection hologram and of a spurious transmission hologram with the recording of the reflection hologram to maximize the difference between the diffraction efficiencies of useful reflection hologram and spurious transmission hologram.
Patent EP-4067597-A3 (EP)
Inventor: KOESTER JOHN H
IPC: F16B5/06
Filed: 2022-03-21
Abstract: A corner support assembly comprises a first portion and a second portion. The first portion has a first flange configured and arranged to be connected to a corner. The second portion has a second flange. The second portion is operatively connected to the first portion, and the second portion is configured and arranged to be adjustable relative to the first portion to vary a distance between the first and second flanges of the first and second portions to accommodate varying thicknesses of different types of insulation between the first and second flanges.
Patent EP-4088909-A3 (EP)
Inventor: LIN PIERRE PASCAL ANATOLE
IPC: B29C64/135
Filed: 2018-05-15
Abstract: The present disclosure provides a system for printing a three-dimensional object. The system may comprise an open platform configured to hold a film of a viscous liquid comprising a photoactive resin. The open platform may comprise a print window. The system may comprise a deposition head comprising a nozzle in fluid communication with a source of the viscous liquid. The deposition head may be configured to move across the platform and deposit the film over the print window. The system may use multiple viscous liquids. The system may comprise an optical source that provides light through the print window for curing at least a portion of the film of the viscous liquid. The system may comprise a controller operatively coupled to direct movement of the deposition head and projection of the light, thereby printing at least a portion of the 3D object.
Patent EP-4149088-A3 (EP)
Inventor: CHEN VINCENT WEI-KANG
IPC: H04W4/50
Filed: 2015-09-17
Abstract: Methods, systems, and apparatus are described for transferring application data between devices. A method includes causing (402), by a first service running on a first device, the first device to establish a wireless connection with a second device; receiving (404), from a second service running on the second device, data specifying applications that are installed on the second device and supported by the second service, each of the applications being separate from the second service; determining (406), by the first service, that a first application installed on the first device matches one of the applications installed on the second device, the first application being separate from the first service; receiving (408), by the first service, first application data from the first application; and causing (410), by the first service, the first device to send the first application data to the second service running on the second device using the wireless connection.
Patent EP-4233813-A3 (EP)
Inventor: ROBINSON TIMOTHY MARK
IPC: A61F13/00
Filed: 2018-06-05
Abstract: Dressings for tissue treatment with negative pressure and methods of using the dressings for tissue treatment with negative pressure, which may comprise a dressing having at least three layers assembled in a stacked relationship. The first layer may comprise or consist essentially of a polymer film having a plurality of fluid restrictions that are normally unstrained or closed. The second layer may comprise a manifold, and the third layer may comprise or consist essentially of a polymer drape. A fourth layer, which may be coupled to the first layer opposite the second layer, may comprise or consist essentially of a silicone gel having a plurality of apertures. In some examples, the plurality of apertures in the fourth layer may be registered with the fluid restrictions of the first layer.
Patent EP-4233592-A3 (EP)
Inventor: LORD CHRIS
IPC: A24F40/44
Filed: 2020-03-17
Abstract: An aerosol delivery system has a fluid-transfer article which holds an aerosol precursor, and which is arranged to transfer the aerosol precursor to a second region of the fluid-transfer article. The second region has a first part adjacent to a first region of a first material, and has holes therein which receive aerosol precursor from the first region. The second region also has a second part of a second material, which second part is adjacent to the first part, is of porous material and extends across the holes in the first part. The second material is resistant to higher temperatures than the first material. Since the second part of the second region is porous, aerosol precursor will pass therethrough from the holes to an activation surface of the fluid-transfer article. A heater is proximate but spaced from the activation surface to heat it to release aerosol precursor in the form of a vapour therefrom. The heater is separable from the activation surface.
Patent EP-0026844-A3 (EP)
IPC: F16L58/06
Filed: 1980-09-03
Abstract: Umhüllungen 3 auf Rohren 1 aus Metall auf der Basis 
einer Zementmörtel- bzw. Faser-Zement-Mischung stellen 
einen wirkungsvollen Schutz gegen Korrosionen dar. Ge­
ringe Zerstörungen der Umhüllung 1 können in Verbin­
dung mit einem Elektrolyten zu einer Makroelementbildung 
und zu einem Abtrag an der Rohroberfläche führen. Um 
eine solche Makroelementbildung zu verhindern und um 
ein gutes Haften der Umhüllung 3 auf dem Rohr 1 zu be­
wirken, wird auf die Außenfläche des Rohres 1 zunächst 
eine unter Feuchtigkeit aushärtende Schutzhaut 2 einer Ver­
siegelungsmasse aufgetragen und diese vor dem Aushärten 
mit der Umhüllung 3 umgeben.
Patent EP-0018902-A3 (EP)
IPC: E04H12/00
Filed: 1980-04-25
Abstract: A tower for supporting a windmill propeller (14) for rotating 
in a plane forward of the tower, comprising a pair of fixed 
fore legs (32) spaced apart at their bottoms and converging 
upwardly toward a first apex (34), and a fixed diagonal bracing 
strut (40) having a bottom spaced aft of the bottoms of the fore 
legs, with respect to the plane of rotation (38) of propeller (14), 
and extending diagonally upwardly toward said apex, the fore 
legs and the diagonal bracing strut having top portions in the 
vicinity of said apex spaced aft of the plane of propeller rotation; 
a pair of fixed aft legs (44) having top portions spaced aft 
of said first apex (34), with respect to the plane of rotation (38) 
of propeller (14), and extending downwardly adjacent opposite 
sides of the diagonal bracing strut (40), the aft (44) legs 
being braced in a fixed position relative to the fore legs (32); 
load support means (12) secured to the top portions of the fore 
legs (32) and the diagonal bracing strut (40) and the aft legs 
(44) for supporting a load from the propeller (14); and means 
(42) rigidly enterconnecting the bottoms of the fore legs (32) 
and the bottom of the diagonal bracing strut (40) at a base (33) 
of the tower.
Patent EP-0023849-A3 (EP)
Title: Substituted pentenoic acid, preparation thereof, its application in the preparation of substituted cyclopropane derivatives; substituted gamma-lactones
IPC: C07F9/54
Filed: 1980-06-03
Abstract: Novel 3-formyl-4-methyl-pent-3-ene-1-oic acid of the formula <IMAGE>  I  and a process for its preparation and intermediates and a process for the preparation of compounds of the formula    <IMAGE> V wherein W is selected from the group consisting of hydrogen and R1 of an optionally chiral alcohol R1OH, useful as an intermediate for the production of numerous esters having elevated insecticidal activity.
Patent EP-0027440-A3 (EP)
IPC: A01M21/04
Filed: 1980-10-10
Abstract: A method and apparatus for treating crops in rows to 
destroy weeds in and adjacent to the crop rows. First and 
second probes (15, 16) are provided, preferably connected up 
to a high voltage source of electricity, and mounted so that 
they extend into crop row from opposite sides thereof. A 
frame mechanism (12) mounted for movement in a given 
direction is provided, and the probe mounting structures (20) 
are pivotally mounted to the frame mechanism (12) for 
movement about a vertical axis with respect to the frame 
mechanism. The probe mounting devices (20) are operatively 
tied together by a turnbuckle assembly (44) or the like, so that 
the probes (15, 16) will move with each about their respective 
vertical axes and engage crops in the rows, the crops center­
ing the probes. The probes (15, 16) are also mounted for 
pivotal movement about a horizontal axis (B-B) so that they 
will move out of the way of unyielding obstructions they 
might encounter. Third and fourth probes (50, 51) also are 
preferably provided horizontally spaced from the first and 
second probes (15, 16), and mounted so that they contact all 
plants on either side of the crop rows, and after contacting of 
the plants therewith is terminated the first and second probes 
(15, 16) contact all of the plants in and around the crop rows. 
The first and second probes (15, 16) slant backwardly from the 
frame mechanism (12), opposite the given direction of 
movement, while the third and fourth probes (50, 51) are 
generally perpendicular to the given direction of movement.
Patent EP-0041239-A3 (EP)
IPC: C09B67/54
Filed: 1981-05-27
Abstract: Konzentrierte flüssige Zübereitungen von Textil-Leder- 
oder Papierfarbstoffen, die  
(1) metallfreie Farbstoffe,  
(2) nichtionische hydrotrop wirkende Verbindungen, min­
destens eine der Komponenten (3) oder (4), wobei die 
Komponente  
(3) ein Umsetzungsprodukt aus einer Fettsäure mit 8 bis 22 
Kohlenstoffatomen und 1 bis 2 Mol Diäthanolamin und 
die Komponente  
(4) eine Verbindung der Formel  
R-A-(CH₂CHO)m-X   
 
ist, worin R ein aliphatischer Kohlenwasser­
stoffrest mit 8 bis 22 Kohlenstoffatomen oder ein cycloa­
liphatscher, aromatischer oder aliphatisch­
aromatischer Kohlenwasserstoff-rest mit 10 bis 22 Koh­
lenstoffatomen, R₁ Wasserstoff oder Methyl,  
A-O-oder--O-m X   
 
der Säurerest einer anorganischen, 
Sauerstoff enthaltenden Säure, der Säurest einer 
mehrbasischen Carbonsäure oder ein Carboxyalkyrest 
und m eine Zahl von 1 bis 50 ist,  
(5) Wasser, ein wasserlösliches organisches Lösungsmittel 
mit einem Siedepunkt von mindestens 80°C oder ein 
Gemisch aus beiden und  
(6) gegebenenfalls übliche Einstellmittel enthalten, 
zeigen über einen weiten Temperaturbereich eine ausge­
zeichnete Stabilität und bilden beim Verdünnen mit Wasser 
oder Lösungsmitteln keine unerwünschten Mehrphasensy­
steme oder Ausfällungen.
Patent EP-0046043-A3 (EP)
Title: Device for passive heat transport and integrated solar collector incorporating same
IPC: F28D15/00
Filed: 1981-07-31
Abstract: A device for passively transporting heat in any direction, particularly downwards, from a heat source to a heat sink, which device comprises a boiler (1) for heating a working fluid (6), a container (3) for condensing the vapour of the heated working fluid, means (2) for transferring the said vapour from the boiler to the condenser, and means (2) for transferring the working fluid from the condenser to the boiler, the said working fluid being compelled from the condenser to the boiler, when the device is in use, by the expansion of a compressible medium (7) stored in the condenser, which medium is additionally compressed by the vapours of the working fluid when the device is in use.In one embodiment the heat source for the boiler or the boiler itself is a solar collector.
Patent EP-0050488-A3 (EP)
Title: Improvements relating to ventilators
IPC: F24F7/02
Filed: 1981-10-16
Abstract: A powered, direct discharge ventilator comprises a base (B) having an extraction fan duct defined by a cylindrical wall portion (11) enclosing a fan impeller (not shown) of a fan (K) mounted on the base. A shallow windshield (D) shelters a non-return shutter (S) which closes the extraction fan duct when the fan is not operating. The shutter (S) is hinged on a pair of arms (H) to float up on the discharging airstream to take up the position shown chain-dotted in Fig. 1 when the fan is operated. When the fan is stopped, the shutter (S) closes gravitationally. To assist in holding the shutter (S) closed under high wind conditions, a wind deflector (W), carried by a bird-guard (G), directs the wind in a downwardly directed stream onto the top of the shutter (S). Where a much higher windshield is used, the wind deflector acts in a similar manner to prevent any reduction of pressure within the windshield due to the <<wind-over effect>> lifting the non-return shutter.
Patent EP-0037750-A3 (EP)
IPC: C09D133/04
Filed: 1981-02-27
Abstract: The present invention deals with acrylic or methacrylic 
acid copolymers and improved autodeposition coating com­
position containing the same.  
     The new acrylic polymer contains 1-20% of methacrylic 
acid or 1-12% of acrylic acid, with 75-99% of at least one 
vinylenically monounsaturated monomer and optionally a 
hydroxy-containing monomer and a cross-linker and it has a 
gloss transition temperature of from 2 to 50°C.  
     This acrylic polymer, used under the form of a latex with 
water and a source of hydrogen ion, provides an aqueous 
autodeposition coating composition having improved gloss 
and corrosion, rinse, heat-aging and gasoline resistance.
Patent EP-0059859-A3 (EP)
IPC: B60J7/11
Filed: 1982-02-17
Abstract: A roof vent (10) for a motor vehicle is disclosed 
comprising a vent closure panel (12) and a security latching 
assembly (20) for removably connecting the closure panel to 
a supporting framework structure (14) that is mounted at an 
opening (36) established in the roof of the vehicle. The 
present latching assembly (20) includes an arrangement 
(100, 120 and 130) which eliminates the use of the pull pin that 
has been common to many vent latches of the prior art, so 
that the closure panel can be easily unlatched only at a 
location within the interior of the vehicle. Accordingly, the 
security of the vehicle and its contents may be better 
preserved. More particularly, the latching assembly (20) 
includes a sliding disconnect (126) which is not easily 
operated by a child of tender years. Hence, unauthorized 
removal of the closure panel (12) by one who is either 
outside or inside the vehicle can be better prevented. The 
supporting framework structure (14) is fabricated to include 
particularly dimensioned slots (88) for receiving therein 
hinge member (22) that are attached to the vent closure 
panel (12), so as to permit a closure panel to be easily and 
reliably reconnected to its framework structure.
Patent EP-0061138-A3 (EP)
Title: Angiotropins of leukocytes and inflamed tissue: a new class of natural chemotropic protein mitogens for specific induction of directional growth of blood vessels, neovascularization of tissues and morphogenesis of blood vessel patterns, process for their biotechnical preparation and pharmaceutical compositions
IPC: C12P21/00
Filed: 1982-03-17
Abstract: The invention relates to new angiotropins of leukocytes and inflamed tissue which have the biological and physicochemical porperties stated in the patent claims. The compounds selectively stimulate the direction growth of blood vessels and lead to a neovascularization of tissue. The invention also relates to a biotechnical process for preparing and isolating the angiotropins and to pharmaceutical compositions containing them.
Patent EP-0071229-A3 (EP)
Title: Method of making continuously folded boxes, and apparatus therefor
IPC: B31B50/00
Filed: 1982-07-26
Abstract: 1. Process for the continuous production of folded boxes with a stuck-in removal window of flexible foil, in particular of plastic foil, in which pre-perforated folding blanks (1) are provided with a coating of adhesive and a flexible foil perforated with the intended window opening is stuck on to the adhesive coating, characterised in that the flexible foil is drawn from a supply roll (3) as unperforated strip (2), perforated corresponding to the window opening, cut to length and then stuck on to the folding blanks (1), whereby the steps take place in operative connection with one another.
Patent EP-0062964-A3 (EP)
IPC: B65D88/16
Filed: 1982-02-26
Abstract: The invention relates to improvements in securing a 
liner within a flexible container such as an intermediate bulk 
container. The container has first attachment means in the 
form of a connecting ring and mounting straps therefor 
attached to the exterior of the container adjacent the upper 
and lower peripheries thereof. The linear has corresponding 
second attachment means at the top and bottom thereof. The 
bottom liner attachment means includes a strap which can 
pass through a corresponding opening ajacent the bottom of 
the container and which is provided with an appropriate 
connector for connection to the corresponding ring of the 
first attachment means. The top liner attachment means is 
similar to the bottom liner attachment means and, if no cover 
for the container is required, will pass over the upper edge of 
the container for connection to an appropriate upper con­
necting ring. If a cover is provided appropriate openings may 
be provided to pass the straps of the second attachment 
means from the interior to the exterior. In this manner a 
light-weight container may be used; the linear can bear a 
portion of any loads placed on the container; the liner can be 
readily removed for repair or replacement; and a container 
which is otherwise not waterproof can be made waterproof 
by the addition of a waterproof liner.
Patent EP-0099528-A3 (EP)
IPC: B07B1/48
Filed: 1983-07-08
Abstract: Die Erfindung betrifft eine Siebmaschine mit zur Sieb­
guttransportrichtung quer angeordneten, zueinander paral­
lelen Querträgern (6a, 6b), auf oder zwischen denen ein 
biegsamer Siebbelag (5) befestigt ist und von denen jeder 
zweite Querträger (6a) alternierend bewegbar ist und eine 
erste Grupper bildet. Die dazwischen liegenden, eine zweite 
Gruppe bildenen Querträger (6b) sind entgegengesetzt alter­
nierend bewegbar, um die zwischen den Querträgern liegen­
den Sibbelagszonen abwechselnd zu vergrößern und zu 
verkleinern. Die Querträger sind durch seitliche Längsträger 
(3a, 3b) bewegbar, von denen mindestens einer (3a) an den 
Querträgern (6a) der ersten Gruppe und ein weiterer (3b) an 
den Querträgern (6b) der zweiten Gruppe angeschlossen 
sind. An mindestens einer zu den Querträgern (6a, 6b) 
parallelen Stirnseite (9) der Seibmaschine (1) ist eine Sieb­
maschineneinheit (1) gleicher Breite anschließbar, und die 
Längsträger (3a, 3b) der Einheit sind zum Antrieb durch die 
Siebmaschine an den Längsträgern (3a, 3b) der Siebmaschi­
ne befestigbar.
Patent EP-0143123-A3 (EP)
Title: Industrial products useful as intermediates in the preparation of 4-hydroxy-3 quinoleine carboxamide derivatives substituted at position 2, and the preparation of these intermediates
IPC: C07D277/46
Filed: 1981-05-19
Abstract: Novel compounds of the formula    <IMAGE>  I'  wherein X is in the 5,6,7 or 8 position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3O-, CF3S- and CF3-, R1' is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2' is selected from the group consisting of hydrogen or an optionally unsaturated ring able to contain one or more heteroatoms of the group consisting of -S-, -O- and -N- optionally substituted with one or more members of the group consisting of (a) halogens, (b) alkyl of 1 to 4 carbon atoms optionally substituted with NH2, -NHAlK or -N-(AlK)2 and AlK is alkyl of 1 to 3 carbon atoms, (c) phenyl, (d) alkoxy of 1 to 4 carbon atoms, (e) -OH, (f) -CF3 and (g) -NO2 or R1' and R2' together with the nitrogen atom to which they are attached form an optionally unsaturated ring, the said ring then being connected to the nitrogen atom by a double bond, R3 is selected from the group consisting of hydrogen, halogen and alkyl of 1 to 4 carbon atoms, R4 is selected from the group consisting of hydrogen and halogen, R5 is a halogen with the proviso that R3, R4 and R5 can not all be fluorine and R6 is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and an acyl of an organic carboxylic acid of 2 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts and their salts with non-toxic, pharmaceutically acceptable bases having a remarkable analgesic activity, a very weak anti-inflammatory activity and a good tolerance by the gastrointestinal system and their preparation and their intermediates.