baber/WOPTO huggingface dataset:
Patent EP-4234453-A3 (EP)
Inventor: MCCLOSKEY JAMES PASCHAL
IPC: B65G41/00
Filed: 2019-04-05
Abstract: Embodiments disclosed herein include a stacker for stockpiling bulk material. The stacker may include a linear conveyor having a rear portion including a hopper, and front portion, the conveyor being designed to carry bulk material along an elevating path from a low position adjacent the rear portion to a higher position adjacent the front portion. At least one leg may be mounted to the frame below the hopper, the at least one leg may include a hydraulic jack for increasing and decreasing the effective length of the leg, thereby raising and lowering the rear portion of the conveyor to increase and decrease a degree of elevation of the path. The hopper may be pivotally mounted to the conveyor, with hydraulic cylinders mounted thereto in order to raise and lower an end of the hopper to alter a degree of inclination of the hopper. Means may also be provided for maintaining the hopper in a horizontal disposition regardless of the degree of elevation of the conveyor.
Patent EP-4221064-A3 (EP)
Title: User equipment, base station and wireless communication method
Inventor: WANG LILEI
IPC: H04L5/00
Filed: 2018-08-07
Abstract: Provided are a user equipment, a base station and wireless communication methods related to physical resource configuration for sidelink communication in NR. A user equipment comprises: circuitry which, in operation, determines a Transmission Time Interval (TTI) assigned for transmitting and/or receiving a physical sidelink channel in a carrier; and a transceiver which, in operation, transmits and/or receives the physical sidelink channel based on the TTI in the carrier, wherein the duration of the TTI is less than a slot duration.
Patent EP-4246925-A3 (EP)
Title: Translation between a first version of internet protocol and a second version of internet protocol when an application layer gateway (alg) is involved
Inventor: KUPPANNAN JAYARAGHAVENDRAN
IPC: H04L61/251
Filed: 2018-05-31
Abstract: A device may receive, from a first device, a port control protocol (PCP) request that includes a customer side translator (CLAT) prefix and one or more private internet protocol version X (IPvX) addresses. The PCP request may be received via an internet protocol version Y (IPvY) network. The device may store the CLAT prefix and the one or more private IPvX addresses using a data structure. The device may receive a packet that includes a private IPvX of the one or more private IPvX addresses and a private IPvY address that includes the CLAT prefix and a second instance of the private IPvX address. The device may use an application layer gateway (ALG). The device may translate the private IPvX address to a public IPvX address using the CLAT prefix. The device may provide the packet that includes the public IPvX address to a second device that supports IPvX.
Patent EP-4234650-A3 (EP)
IPC: C08F220/00
Filed: 2019-03-25
Abstract: Provided is hollow resin particles having higher compressive strength and more excellent heat insulating properties and heat resistance than before. The hollow resin particles each having one or two or more hollow portions, wherein a number average particle diameter is from 0.1 um to 9.0 um, a void ratio is from 70% to 99%, and an amount of the volatile organic compound contained is 5% by mass or less.
Patent EP-4297314-A3 (EP)
Inventor: CAO ZHEN
IPC: H04L1/18
Filed: 2019-04-08
Abstract: Embodiments of this application provide a retransmission control method, a communications interface, and an electronic device. When a transmit end transmits a first data packet to a receive end and does not receive an acknowledgement corresponding to the first data packet within a first RTO, the transmit end retransmits a second data packet based on a second RTO. The second data packet is a data packet transmitted by the transmit end after the transmit end transmits the first data packet. The second RTO is related to a receive timestamp of the acknowledgement corresponding to the first data packet and a transmit timestamp of the first data packet. According to the retransmission control method provided in the embodiments of this application, unnecessary retransmission can be avoided, thereby shortening data packet transmission time, reducing device power consumption, and saving occupied network resources.
Patent EP-0021279-A3 (EP)
IPC: A23C11/02
Filed: 1980-06-13
Abstract: A whitener having as major ingredients, on a dry basis, 
a sweetener, a water-dispersible protein, and a lipid 
system wherein said lipid system is a fluid shortening comprising 
a hydrogenated, beta-forming, predominantly C₁₆-C₁₈ 
oil having an IV of about 85-100 and a solid-fat index 
at 50°F. of about 10-18; and stably dispersed therein, a 
stabilizing amount of a fine crystalline, normally solid phase 
or fatty acid derived food stabilizer component; and an 
emulsifying amount of an oil/water emulsifier. The fluid 
shortening is capable of being metered into the whitener 
formulation during manufacture, and is capable of use at 
substantially reduced levels as compared to conventional 
lipid systems for coffee whiteners.
Patent EP-0029361-A3 (EP)
Title: Liquid sample collector device
IPC: B01L3/00
Filed: 1980-11-14
Abstract: A collector device for collecting, metering and holding a small sample of liquid, e.g. a drop of blood taken from a finger prick, comprises a vessel (10, 11 or 10A, 52A) provided with an opening (20 or 20A) closed by a plug (22 or 22A), and a screwthreaded cap (15 or 15A) having a protruding spigot (30 or 30A) which, when the cap is screwed fully onto the vessel, enters the opening and pushes the plug down into the interior of the vessel. The plug is formed at its outer end with an outwardly facing recess (24), e.g. part- spherical, and the spigot is formed at its end which enters the opening with a tapering conical formation (31) adapted to enter the recess (24). In use, with the cap (15 or 15A) removed the recess (24) is filled with a quantity of liquid, the cap is then partly replaced to cause the spigot (30 or 30A) to abut the end of the plug (22 or 22A) so that its conical formation (31) enters the recess (24) and displaces excess liquid therefrom, trapping a metered sample of liquid of predetermined volume, less than the volume of the recess, in the space defined between the abutted ends of the plug and spigot. The cap (15 or 15A) is then screwed fully home causing the spigot to push the plug down until it falls into the vessel, thus transferring the metered liquid sample into the vessel whose opening (20 or 20A) is now closed by the spigot (30 or 30A). The device enables a metered quantity of blood to be collected and transferred into the closed vessel for subsequent analysis, without contamination of the exterior of the device by the blood, and without the use of delicate metering devices such as capillary tubes to meter the blood sample. A latch connection (55A, 59A) may be provided between the cap (15A) and a removable lid (52A) of the collection vessel whereby when the cap is unscrewed it slowly withdraws the lid and opens the vessel.
Patent EP-0074661-A3 (EP)
Title: Process for producing a polymer water-in-oil emulsion
IPC: C08F220/56
Filed: 1982-09-13
Abstract: A semi-continuous process for producing a polymer water-in-oil emulsion which comprises: (a) combining: (i) an aqueous solution comprising at least one water-soluble monomer and (ii) a mixture comprising a hydrophobic liquid, a hydrophobic monomer and an oil-soluble surfactant; (b) homogenizing the mixture from (a) to form a water-in-oil emulsion;  (c) deoxygenating said homogenized water-in-oil emulsion; (d) continually adding the homogenized water-in-oil emulsion to a reactor while adding a deoxygenated initiator solution; (e) heating the mixture from (d) under polymerization a conditions so as to form a polymer water-in-oil and (f) recovering a polymer water-in-oil emulsion.
Patent EP-0085226-A3 (EP)
IPC: H04Q11/04
Filed: 1982-11-02
Abstract: A non-blocking switching network for use in a TDM (time 
division multiplex) system for switching digital signals 
carried on incoming buses to outgoing buses (e.g. in a 
telephone switching office) is disclosed. Each outgoing bus 
has associated therewith storage devices capable of storing, 
at least temporarily, all the data received from all the 
incoming buses. Appropriate control equipment controls 
which of the incoming channels, stored in the respective 
storage devices, is applied to the respective outgoing bus. In 
short, each outgoing bus has associated with itself, dedi­
cated storage devices from which data is applied only to that 
respective outgoing bus. By this technique, every outgoing 
bus has access to all the channels on all the incoming buses.
Patent EP-0106650-A3 (EP)
Title: Improved hydrogel contact lenses
IPC: B29D11/02
Filed: 1983-10-11
Abstract: A hydrogel contact lens is disclosed which is formed from a hydrated lightly cross-linked copolymer of a monomer mixture comprising N-vinyl pyrrolidone (NVP) and a short chain alkyl acrylate or methacrylate in the weight ratio of from about 1.75:1 to 2.25:1, a short chain unsaturated carboxylic acid and a cross-linking monomer, the monomer mixture containing a majority of NVP and alkyl acrylate or methacrylate and having been polymerised using a chemical free radical initiator. The lens produced in accordance with the invention have high water content coupled with good mechanical properties.
Patent EP-0117505-A3 (EP)
Title: Wood working machine
IPC: B27B5/22
Filed: 1984-02-21
Abstract: 1. A wood working machine, more particularly a circular saw or a router, comprising a machine frame and at least one sliding carriage which is able to be moved in relation to the same and is able to be mounted on an associated longitudinal guide (3), which is adjacent to a fixture mounting side of the machine table, and at least two attachment rails (4), which project on the mounting side, and have lateral abutment faces, with which on the table side a respective mounting face (6) is associated, characterized in that at their respectively inwardly directed edge the attachment rails (4) have at least one downwardly opening detent notch (8), and using the latter are able to be connected with a supporting bearer (7), projecting past the fixture mounting surface (6), of the machine table and in that the rear end, which is directed away from the 1f (3), of the attachment rails (4) is provided with at least one rearwardly open insertion recess (9) associated with the supporting bearer (7) on the table side, such recess having a securing lug (10) at least fitted under it.
Patent EP-0130374-A3 (EP)
Title: Flexible tube pump
IPC: F04B43/12
Filed: 1984-05-30
Abstract: A stricture pump (30) comprising a casing (31) containing a delivery hose (32), a rotor (33) and a band-like dividing member (34) which is substantially stable in respect of length, and which is fastened to a fastening part (53, 55, 57) outside the outermost periphery of the rotor, in such a manner as to be fixed to the casing, and in addition is disposed around the rotor. Together with the casing walls, the dividing member closes off sealingly a suction chamber (38.1). On the rotation of the rotor, this closed-off suction chamber is increased in size, whereby a negative pressure is produced in it. Fluid is thereby forced from a suction branch (45) into that portion of the hose which lies within the suction chamber. On the further rotation of the rotor, the fluid drawn in is pressed out of the hose by rollers (52) on the rotor, these rollers pressing by way of the dividing member (34) against the hose disposed between the dividing member and the peripheral wall (37) of the casing. The hose has substantially no restoring power of its own, and therefore draws in fluid not through its own restoring power but through the negative pressure in the suction chamber. A stricture pump of this kind can be operated at a very high speed of rotation, so that high output can be achieved.
Patent EP-0141292-A3 (EP)
IPC: F16H61/00
Filed: 1984-10-05
Abstract: According to the present invention, an axial width of one 
of two walls that separate three ports each other is longer 
than an axial width of the other wall. That is, a shift valve 
according to the present invention for a hydraulic control 
system for an automatic transmission comprises a valve 
bore formed with a first port connected to a source of oil 
pressure, a second port connected to a clutch, and a third 
port for discharging oil, a spool slidably fit in the valve bore 
and shiftable between a position where the first port is 
allowed to communicate with the second port and another 
position where the second port is allowed to communicate 
with the third port, and an axial width of the wall separating 
the first port from the second port is longer than the axial 
width of the wall separating the second port from the third 
port.
Patent EP-0139540-A3 (EP)
IPC: G06K7/00
Filed: 1984-10-24
Abstract: A contact unit having generally a plurality of contact 
assemblies (25) carried on a mounting board (15) therefor is 
provided. The contact assemblies (25) are each adjustably 
positionable along the length of one of a plurality of slots (16) 
provided in the mounting board (15). The slots (16) generally 
form a series of parallel slots and the contact assemblies (25) 
have bodies (28) which can be fixed to the mounting board in 
any required position preferably by gluing, adhesive, fusion 
or welding. The contacts of the assemblies may thus be 
adjusted in one direction on the mounting board by move­
ment along a slot (16) and in the opposite direction by 
selection of a slot (16) for co-operation with specific zones of 
conductive areas (2) on a juxtaposed member (1).
Patent EP-0142419-A3 (EP)
Title: Console of a safety device, and safety device including such a console
IPC: E04G5/04
Filed: 1984-10-22
Abstract: 1. A bracket (1 and 1') for safety devices comprising a vertical prop (2), perpendicular to whose base is welded a sleeve (3) accommodating a crossbeam called lower (4) which ends in a cap (5) and which can be immobilised in its movement by a pin (8), and at the upper part of the said prop are fixed : - on the one hand, by one (11) of its ends, a crossbeam (12) which extends on the side opposite to that where the lower crossbeam (4) has its cap (5), and whose other end (13) is supported by a brace (14) which in its turn rests on the base of the prop (2), and - on the other hand, on the side where the lower crossbeam (4) has its cap (5), a sleeve (24) whose front face has a cutout (18) for working in conjunction with a rod (19) anchored in the wall, this sleeve with a vertical axis being capable of accommodating a vertical bar (25, 48) ending at its upper part with a fixing means such as a plate having a cutout similar to that of the carrier (16) and which can be immobilised in its vertical movement by a horizontal pin (26) crossing a perforation (27) of the sleeve and one of the perforations of the vertical bar (25, 48), this bracket being characterised in that : - the sleeve (24) is formed by a carrier (16) whose back has the cutout (18), - the rod (19) is provided with a stop member (20) which is located between the arms (21, 22) of the carrier (16), - the perforation (27) of the sleeve (24) is positioned in such a way that, when, instead of suspension by a vertical bar, the bracket is directly suspended on a rod (19) passing through the cutout (18) of the back of the carrier (16), the placing of this pin (26) causes it to pass just under the stop member (20) in such a way that it then prevents the rod (19) from being detached from the cutout (18) and at the same time prevents the rotation of the said stop member (20), and - the arms (21, 22) of the carrier (16) each have at their base a cutout (29) in the form of a hook capable of covering a horizontal rail (30).
Patent EP-0126714-A3 (EP)
IPC: B01D61/12
Filed: 1984-05-15
Abstract: Bei dem Verfahren zur Trennung einer Lösung mittels 
Gegenosmose werden auf seiten der konzentrierteren Lö­
sung stattfindende Ausfällungen und Ablagerungen lösli­
cher Stoffe während einer Prozessphase vorbestimmter 
Dauer gestattet, und die dann vorhandenen Ausfällungen 
und Ablagerungen werden in einer Spülphase durch eine 
Spülung mit einer Spüllösung zum grössten Teil wieder auf­
gelöst. Mit diesem Verfahren ist es möglich, permanente 
Ablagerung solcher Stoffe in den Gegenosmoseelementen 
zu verhindern, ohne dass dafür Chemikalien verwendet wer­
den müssen.  
     Die dieses Verfahren realisierende Vorrichtung besitzt 
eine Spülleitungsanordnung (8), um die Spüllösung während 
der Spülphase aus einem Vorrat (9) in die die solutenthalten­
de Lösung aufnehmende Kammer (3) einer Gegenosmose­
anlage einzuleiten. Für eine Mengen- und Druckdosierung 
der Spüllösung ist ein Förder- und Dosieraggregat (10) vor­
gesehen. Zur Ansteuerung der verschiedenen Förder- und 
Steuermittel und damit zur Umschaltung von einer Prozess­
phase in die jeweilige Spülphase dient eine Steuer- und 
Regelungsanordnung (11).
Patent EP-0165562-A3 (EP)
Title: Printing tape, particularly for a price-indicating device
IPC: B41K3/06
Filed: 1985-06-13
Abstract: An endless printing band (1) consists preferably of rubber or synthetic rubber and in its production is cut from a hose-like blank by cuts extending along its edge. Said printing band (1) has in the one region of its outer side visually readable characters (3) and in an opposite region laterally inverted raised printable characters (5). In the region of the readable characters (3) on the inner side (11) of the printing band (1) inwardly projecting cams (6) are provided for the advance of the band while the inner side (7) of the region comprising the printable characters (5) is smooth. To nevertheless ensure at both band regions equal amounts of material for as uniform as possible shrinkage in the production of the printing band (1) in the region of the transport cams (6) on the outer side of the band (1) remote from the cams (6) recesses (9) are provided whose lowermost point (10) lies beneath the center of the band (1) between the cams (6) and preferably substantially at the height of the inner side (11) of said band region between the cams (6). As a result, at the run (2) of the band (1 ) having cams (6) and the likewise raised readable characters (3) so much material is saved that the material accumulation of the two band regions or runs (2 and 4) is substantially the same and this gives the same shrinkage in the production.
Patent EP-0167125-A3 (EP)
Title: Method and circuit arrangement for statistically registering running exchange control operations in a communications exchange
IPC: H04M3/36
Filed: 1985-06-28
Abstract: 1. Method for statistically registering exchange control operations which run in a stored-program communications exchange (EDS), in particular in a data and telegraph exchange, during a time span of predetermined duration, an activated according to their priority by at least one processor (PE) of the communications exchange, characterized in that, during the operation of the exchange, by means of a registration routine which runs at a higher priority in comparison to the priorities of the control operations to be registered and which is activated by the respective processor, within the predetermined tim span the currently running control operation in each case is interrupted briefly at a plurality of instants distributed equidistantly over the time span, in that, during such an interruption, the priority of the currently interrupted control operation is determined, and in that the priorities determined in this manner are registered individually for each priority.
Patent EP-0195845-A3 (EP)
Title: Continuous rotor-balancing process, in particular for a grinding disc, and circuit arrangement therefor
IPC: G01M1/32
Filed: 1985-10-04
Abstract: The invention pertains to a method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel. This is done by feeding a compensation fluid into correction chambers which are rotated with and arranged on the rotor at various angular locations. The supply of fluid is effected in successive balancing operations during rotation of the rotor and as a function of the minimum and maximum unbalance signals measured by a transducer over a certain period of time. The tolerance is determined for acceptable unbalance values. The balancing operation is terminated on the basis of the minimum and maximum which is multiplied by a multiplier determined as a function of allowable variations of the measured unbalance signal.
Patent EP-0163360-A3 (EP)
IPC: B60J1/20
Filed: 1985-02-01
Abstract: A two part connector for fastening an article to a body, 
for example a blind or a visor to a window of a motor car, 
comprising two parts (1, 2) one for mounting on the article, 
and the other on the body, and one part of which comprises a 
substantially cylindrical stud (7) with an undercut, annular 
collar, and the other part comprises a bushing with internal 
projections (6, 14) being adapted to pass the collar under 
resilient deformation of one of the two parts during the 
mounting. In order to enable disassembly of the two parts of 
the mounting means, a tubular key (12) is insertable between 
the parts, the outer diameter of which key corresponds to the 
inner diameter of the bushing or the inner diameter of which 
corresponds to the outer diameter of the cylindrical stud, and 
the wall thickness of which is just greater than the size of the 
resilient deformation of the parts during the mounting.
Patent EP-0161743-A3 (EP)
Title: Vanadium oxide catalyst for nitrogen oxide reduction and process using the same
IPC: B01D53/94
Filed: 1985-02-21
Abstract: A catalyst composition effective for selective catalytic reduction of nitrogen oxides with ammonia in a gas stream has an upstream section comprising a phosphorus getter comprised of a phosphorus retaining material, e. g., activated alumina, and a downstream section comprising a vanadium oxide containing catalyst, e. g., a vanadia/titania catalyst. It has surprisingly been found that vanadium oxide catalysts are poisoned by phosphorus which may be contained in the form of phosphorus contaminant compounds in the gas to be treated, so that the positioning of a phosphorus-retaining material upstream of the catalyst prolongs catalyst life. In operation, the gas to be treated is passed first through the phosphorus getter upstream section of the catalyst composition and then contacted in the presence of ammonia with downstream section catalytic material.
Patent EP-0164868-A3 (EP)
IPC: G11C16/08
Filed: 1985-05-02
Abstract: A programmable read only memory erased by exposure 
to light is disclosed which includes a series of word lines, a 
series of bit lines, a group of memory cells, each connected 
to a bit line and a word line, and a word line pumping circuit 
which is selectively connectable to each of the word lines. A 
decoder is connected to each of the word lines for connect­
ing the desired word line to the pumping circuit. The 
pumping circuit includes serially connected diodes between 
a source of programming voltage and the word line, and a 
clocked capacitor coupled to a node between the diodes.
Patent EP-0186394-A3 (EP)
IPC: G02B23/12
Filed: 1985-12-13
Abstract: A night vision system comprising a helmet (1) having a 
transparent visor (13 or 15) before or movable to a position 
before the eye positions (IL, IR) of an observer wearing the 
helmet and a night vision device (19) having two eye pieces 
(22L, 22R) one for each eye, supported dependant from the 
helmet (11) so as to present the eye pieces (22L, 22R) of the 
device (19) at a short distance before the helmet wearer's eye 
positions and the visor (13 or 15). The device (19) is 
supported by means of a four-bar linkage arrangement 
(A,B,C,D) which constrains the eye pieces (22L, 22R) for 
rotational movement about the respective eye positions (IL, 
IR) between different operative positions, and so that the eye 
pieces (22L, 22R) do not make contact with the visor (13 or 
15) during eye piece movement.