baber/WOPTO huggingface dataset:
Patent EP-0104776-A3 (EP)
IPC: D06N7/00
Filed: 1983-08-26
Abstract: A flexible sheet material characterised in that it com­
prises:  
(a) a straight warp fabric comprising:  
(i) an array of warp yarns that extend generally parallel 
to one another in a first plane:  
(ii) an array of weft yarns that extend generally parallel 
to one another in a second plane adjacent and 
parallel to the first plane, the weft yarns extending 
generally transversely of the warp yarns; and  
(iii) a stitching yarn network joining the array of warp 
yarns and the array of weft yarns to one another;  
(b) a dipsize of flexible polymeric material that coats and at 
least partially impregnates all yarns of the straight warp 
fabric;  
(c) an intermediate filling coat of phenol/formaldehyde 
resin/latex;  
(d) an outer filling coat of phenol/formaldehyde resin; and  
(e) an adhesive coat overlying the outer filling coat securing 
abrasive grains;  
the sheet material exhibiting not more than 6.0 percent 
elongation in the direction of the warp yarns when subjected 
to a load less than that required to rupture the fabric and not 
exceeding 170 pounds per inch (30 kg per cm) of fabric width 
is disclosed.  
     A flexible sheet material characterised in that it com­
prises:  
(a) a straight warp fabric comprising a warp side and a weft 
side all yarns of the fabric comprising a penetrating 
dipsize of flexible polymeric material and the dipsized 
fabric being heat set;  
(b) a backfill filling the interstices and encapsulating the 
yarns of the warp yarn array of the base coated fabric, 
the backfill comprising approximately equal parts, by 
weight, of finely divided calcium carbonate and finely 
divided magnesium carbonate dispersed in a flexible 
synthetic polymer resin;  
(c) a backsizing applied to the warp side of the back filled 
fabric, the backsizing comprising a synthetic heat reac­
tive polymer latex and finely divided calcium carbonate 
filler in about 1:1 ratio on a dry weight basis:  
(d) a facefilling applied to the weft yarn side of the fabric 
comprising a phenolic resin having a calcium carbonate 
filler dispersed therein is also disclosed.  
     Such materials are particularly suitable flexible backing 
materials for use in coated abrasives and offer advantages 
over the prior art.
Patent EP-0139813-A3 (EP)
Title: Process for producing rapid-cooking pastas having good keeping quality
IPC: A23L7/113
Filed: 1984-03-14
Abstract: A mixture of wheat and a suitable amount of water is kneaded to form dough, which is fed into a cylinder and extruded through a die at a pressure of 50 kg/cm<sup>2</sup> or higher into an atmosphere having a degree of vacuum of not higher than 650 mmHg. The resulting strands are cut to desired lengths and dried to a moisture content of 26 ± 4%. The dried strands are put in heat-resistant packages, which are sealed and sterilized by heating the contents at a temperature between 70 and 95°C. The resulting pasta can be reconstituted to the ready-to-eat state by boiling for about 4 minutes.
Patent EP-0138169-A3 (EP)
Title: Device for injection moulding of pieces of thermoplastic and other materials
IPC: B29C45/13
Filed: 1984-10-05
Abstract: There is disclosed an injection molding assembly comprised of a tool unit and two extruder units each including a drive unit spatially-disposed from one another and mounted for transverse movement with respect to the tool unit. In one embodiment of the present invention, if the extruder units are provided with hydraulic drive units, the extruder unit which is not coupled to the tool unit may be placed in fluid communication via a switching device with a low capacity hydraulic pump.
Patent EP-0142082-A3 (EP)
Title: Method and apparatus for galvanizing ribbed tubes
IPC: C23C2/38
Filed: 1984-10-25
Abstract: 1. Apparatus for galvanising ribbed tubes, the apparatus having components which are arranged in line, one behind the other, at one treatment level, which are connected by an automatically operating conveyor device with horizontal and vertical support, guide and driving rolls, or, in the preheating area, with a conveyor chain device and which comprises a feed facility (1), a degreasing facility (2) with a blow-off device for the degreasing medium, a washing facility (3) with a blow-off device for the washing medium, a dipping facility (4) with a blow-off device for the dipping medium, a washing facility (5) with a blow-off device for the washing medium a preheating furnace (6), a galvanising furnace (7) with a protective atmosphere, a blow-off device (13) or a device for removing excess zinc, as well as a cooling and drying facility (8) with nozzles supplied with water and air and, if necessary, a chromating facility (9) with a blow-off device for the chromating medium, wherein the galvanising furnace (7) for receiving an alloy of molten zinc has a melting area (18), a galvanising pan (12) arranged over the melting area, a zinc charging area (20), wherein the molten zinc can be pumped from the melting area (18) into the galvanising pan (12) which has an overflow, and wherein the melting area (18) and the zinc charging area (20) are separated by a partition extending downwards into the zinc.
Patent EP-0149118-A3 (EP)
IPC: G02B27/64
Filed: 1980-11-25
Abstract: A stabilized binocular using a gimbaled and stabilized 
triple-reflecting compensator (such as in Humphrey U.S. 
Patent 3,475,073) having three reflecting surfaces for each 
binocular path is disclosed. Each of the binocular paths is in 
convergent light from an objective to and through gimbaled 
stabilizer assembly to a primary focus that is stabilized with 
respect to the case. The triple-reflecting surfaces disposed to 
reflect light in the manner corresponding to a single plane 
mirror at an effective mirroring plane with a displacement 
between the incident and reflected light beams. The compen­
sator remains stabilized with respect to inertial space, while 
the instrument undergoes accidental angular motion. The 
reflecting property of the compensator brings the image 
back to the same place on the case despite the accidental 
angular motion. The displacing function of the compensator 
enables the image to be displaced to a location where the 
image does not interfere with the incoming light path. This 
image is then processed by conventional field optics, 
including a zoom relay lens. Provision is made to adjustably 
compensate for displacement and resultant angular velocity, 
acceleration, and jerk. Resonance is naturally avoided as 
torquing forces are not applied where inertial centering of 
the compensator is sufficient.
Patent EP-0117025-A3 (EP)
Title: Arrangement for enclosing substrates
IPC: B29C63/02
Filed: 1984-01-05
Abstract: An arrangement comprising a recoverable fabric and a sheet of polymeric material is used to provide environmental protection of cables and the like.
Patent EP-0133817-A3 (EP)
IPC: H01H13/702
Filed: 1984-08-08
Abstract: A membrane switch panel has a printed circuit base 
board (20) carrying bare copper electrical circuitry (26) and 
contacts (26 & 28). A flexible, non-elastomer, laminar 
membrane (22) overlays the board (20) and also carries a 
bare-copper contact (24). An electrically insulating spacer (3) 
is provided between the board (20) and the membrane, but it 
is provided with an opening to allow the contact (24) upon 
local depression of the membrane to bridge the contacts (26 
& 28) in the base board (20).  
     The membrane (22) is adhesively sealed to the base board 
(20) enclosing an atmosphere of limited tarnishing ability for 
the contacts (20, 26 & 28) to maintain a low contact 
resistance and allow non-precious metals to be used for 
contacts.
Patent EP-0138563-A3 (EP)
IPC: H01L29/10
Filed: 1984-10-10
Abstract: A lateral bipolar transistor having a silicon on insulator sub­
strate structure, having a base region (13, 15, 17), a base con­
tact region (16), a collector region (14), and a emitter region 
(12). The base region comprises a first base region (13), with 
a narrow width, forming a base-emitter junctiton and a base-­
collector junction. The base region also comprises a second 
base region (17) connecting the first base region (13) and the 
base contact region (16) with a greater width than the first 
base region (13) and forming a base-collector junction.
Patent EP-0142343-A3 (EP)
Title: Nuclear magnetic resonance imaging with reduced sensitivity to motional effects
IPC: G01N24/08
Filed: 1984-11-09
Abstract: The effects of motion in a given direction of particles being imaged in an NMR imaging system are substantially reduced by using gradients in the given direction produced by gradient pulse sequences which exhibit a zero value first moment relative to the point in time at which phase determination of the particles occurs. This point in time is generally taken at the time at which the longitudinal magnetization is translated to the transverse plane, as that is the phase reference for the NMR signals produced by the particles.
Patent EP-0147049-A3 (EP)
IPC: C08G59/40
Filed: 1984-11-16
Abstract: A crosslinkable composition of matter is provided, which 
comprises first and second chain extended diepoxide resins, 
wherein, optionally, one or both of said resins are prepared 
using an excess of diepoxide reactant and modified by 
reaction with hydroxy functional secondary amine. The first 
resin, diene functional aminoepoxy resin, and the second 
resin, blocked dieneophile functional aminoepoxy resin, are 
co-reactive at elevated cure temperature. The diene function­
al aminoepoxy resin comprises the reaction product of 
diepoxide with amine functional diene chain extending 
reactant and, optionally, monofunctional end-capping reac­
tant such as monohydroxy functional diene. The blocked 
dieneophile functional aminoepoxy resin comprises the 
reaction product of diepoxide with amine functional blocked 
dieneophile chain extending reactant and, optionally, mono­
functional end-capping reactant such as monohydroxy func­
tional blocked dieneophile. The composition may further 
comprise crosslinking agent reactive with hydroxy function­
ality of the resins. The crosslinkable composition of matter is 
useful in coating and other applications, especially solvent-­
based primer coating compositions and cathodic electro-­
coating compositions.
Patent EP-0172791-A3 (EP)
Title: A unit for regenerating the heat produced by exhaust gases in movable hearth furnaces used for baking or rebaking carbonaceous materials
IPC: F27D17/00
Filed: 1985-07-01
Abstract: A unit for regenerating the heat produced by exhaust gases in movable hearth baking furnaces not altering the operating conditions of the furnace and not causing any damage thereto, either obtaining steam or heating at high temperature diathermic oil to be used for heating the mixtures intended to be used for preparing carbonaceous articles, which unit comprises: a side inlet mounted on the smokestack and provided with an on-off valve and a sector valve placed at the outlet of the smokestack; an exhauster; a control logic; a pressure adjuster; and, a temperature adjuster associated to a heat regenerator of a known type.
Patent EP-0197310-A3 (EP)
Title: Catalyst components for polymerizing olefins
IPC: C08F4/64
Filed: 1986-03-06
Abstract: A catalyst component for polymerizing olefins, characte­
rized by a contact product of the following components (A₁), 
(A₂) and (A₃);  
component (A₁): a contact product of, as essential 
components, a magnesium dihalide such as MgCl₂, a 
titanium tetraalkoxide such as Ti(On-Bu)₄ and/or a polymer 
thereof, and a polymeric silicone compound having the 
structure represented by the formula: 
  
(wherein R¹ denotes a hydrocarbon residue) such as 
methylhydropolysiloxane,  
component (A₂): an acid halide compound such 
as  ortho -C₆H₄ (COC1)₂, and  
component (A₃): a liquid titanium compound such as 
TiC1₄ (component (a)) and/or a halogenosilicon compound 
such as SiC1₄ (component (b)), provided that the component 
(a) contains a halogen when the component (a) is used alone.
Patent EP-0195502-A3 (EP)
IPC: H03M1/12
Filed: 1986-02-03
Abstract: An analogue-to-digital converter arrangement including 
a signal de-emphasis network 10 I , 10 Q  which attenuates 
higher frequency analogue signals relative to lower frequen­
cy analogue signals, and A/D converter 11 I , 11 Q  to which the 
de-emphasised signals are applied, and a pre-emphasis 
network 12 I , 12 Q  substantially complementary to the de-­
emphasis network to which the digitised signals are applied.
Patent EP-0224335-A3 (EP)
Title: Integrated drug dosage form and metering system
IPC: A61M37/00
Filed: 1986-10-24
Abstract: An automatic drug tape dispensing and metering device and a disposable cassette (2) containing a roll (6) of drug tape housed in a small reusable portable dispenser unit (4). The dispenser contains a measure­ment device for carefully measuring the length of tape as it is dispensed. A counter monitors the remaining doses of drug tape remaining within the dispenser. A timer device may be provided to alert the patient that it is time for the medicament to be dispensed. As the lid (8) of the dispenser unit is opened, the measured length of drug tape is severed from the roll by a cutter blade (10) incorporated into the lid. The dosage and administration of the medicament to be given a patient may be set by adjusting the tape length released for each single dose and selecting the time intervals between dosages.
Patent EP-0222558-A3 (EP)
IPC: B65D21/08
Filed: 1986-10-30
Abstract: A reclosable food package (1) of deformable, semi-­
rigid plastic material with indents, forming a 
locking means (18, 19), formed into the package container 
body (3) and closure member (2) simultaneously after filling 
and sealing to insure that both the body container (3) 
and closure member (2) snap together to close the package 
after opening.
Patent EP-0225152-A3 (EP)
Title: Wraparound fabric article
IPC: H01B17/58
Filed: 1986-11-25
Abstract: A method of making wraparound fabric article comprises positioning a closure member(s) at an edge portion of a sheet of fabric (1), and welding or bonding (a) fibres of the fabric adjacent to the closure member so as to trap the closure member by preventing or reducing relative movement of fibres at the edge portion (2). Preferably, the method involves attaching two closure members to the fabric, by which the article can be held in a wrapped around configuration.
Patent EP-0230761-A3 (EP)
IPC: H01C17/23
Filed: 1986-12-18
Abstract: In a thin film circuit high values of resistance/surface area 
can be attained by forming the resistive material as a mesh 
rather than a solid block. The advantages of this are that it 
gives a high resistance value in a small area and allows laser 
trimming, both without adversely affecting resistor char­
acteristics such as stability.
Patent EP-0215749-A3 (EP)
Title: Hook for coat-hangers equipped with a double-jointed supporting base
IPC: A47G25/32
Filed: 1986-09-09
Abstract: This invention concerns a hook for coat-hangers, equipped with a double-jointed supporting base, which allows the hook to rotate freely around both a vertical and a horizontal axis. 
<??>The supporting base consists of a small plate with a superficial groove, shaped like an inverted "T", within which the base of the hook is inserted and remains fixed, permitting the base to rotate around its longitudinal axis. 
<??>This grooved plate connects to an open ring which will hook onto the neck of the hanger, so that the rotation of the ring on the hanger allows the hook to collapse inside the hanger.
Patent EP-0228350-A3 (EP)
IPC: A47C27/20
Filed: 1986-11-10
Abstract: Items composed of a steel frame 1 with steel springs 2, behaving as 
elastic support, for manufacturing of mattresses and cushions with 
the peculiarity that the frame and the springs are completely 
embedded in a flexible polyurethane foam 3. The polymeric resin is 
polymerized and foamed directly in the structure placed in a special 
mould under controlled process conditions in order to obtain a 
polymeric foam with desired apparent density in relation to the 
applications. Eventually external coverings 4 in natural or synthetic 
material, can be added behaving as cover and/or padding.
Patent EP-0240678-A3 (EP)
Title: Rotational velocity control with pulse width modulation
IPC: G11B19/28
Filed: 1983-05-25
Abstract: A pulse width modulation system for controlling the spindle motor speed provides a three-stage shift register whose output is pulse width modulated by the difference in time relationship between two pulse train inputs, one pulse train representing a reference standard and the other representing the tachometer output. A detector indicates when the states of the first and third stages of the shift register are the same which signifies an improper relationship between the tachometer pulses and reference pulses.
Patent EP-0257230-A3 (EP)
IPC: A24F47/00
Filed: 1987-06-24
Abstract: Die Maschine zum Füllen von hülsenförmigen Behältern (26) und zum 
Verschließen derselben weist im wesentlichen vier Stationen auf, 
nämlich eine Hülsenzuführungsstation (A), eine Stopfenzuführungssta­
tion (B), eine Produktdosierungsstation (C) und eine Verschließsta­
tion (D). Von einem Vorrat gelangen die Hülsen (26) zu einer Sor­
tierwalze (14) oder einem Sortierrad (24), wo sie so ausgerichtet 
werden, daß ihr offenes Ende nach oben zeigt. An einem Schaltrad 
(11) befinden sich ein Hülsenträger (40), in den die Hülsen einge­
bracht werden, und ein Stopfenträger (52), dem Stopfen (43) über die 
Stopfenzuführung (B) zugeleitet werden. In der anschließenden Pro­
duktdosierung gelangt ein körniges Füllgut in die Hülsen, die an­
schließend in der Verschließstation durch die Stopfen verschlossen 
werden. Danach gelangt die verschlossene Hülse auf ein Transportband 
(98). Die Maschine ist geeignet, eine große Anzahl von Hülsen in 
kurzer Zeit zu ordnen, zu füllen und zu verschließen, und das bei 
geringem räumlichen Aufwand.
Patent EP-0257490-A3 (EP)
IPC: G06F3/023
Filed: 1987-08-14
Abstract: A keyboard as presented here consists of a left and a right 
array of keys mechanically separated from each other and 
therefore arbitrarily positionable relative to each other. 
The keys are couplable to coding units generating the code 
signals necessary for the control of a data processing faci­
lity connected to the keyboard. The two arrays of keys, both 
essentialy of the same size,contain all the keys necessary 
for the input of data into the data processing facility and 
for the control of certain functions including a cursor. In 
addition to the usual switching device for the choice of 
capital and small letters and the like, there is an additio­
nal switching device so that a number of keys can be coupled 
alternatively to three or four different coding units.
Patent EP-0266665-A3 (EP)
Title: Treatment of inflammatory articular diseases
IPC: A61P29/00
Filed: 1987-10-27
Abstract: Inflammatory articular diseases, especially Rheumatoid Arthritis, are treated efficaciously with Somatostatin, administered by the systemic route or preferably via intra-articular injection.
Patent EP-0231976-A3 (EP)
Title: A method of providing cylindrical workpieces with a coating of a highly viscid material and a cross head extruder for use therewith
IPC: B29C48/51
Filed: 1987-01-29
Abstract: A crosshead extruder having an extruder housing with a throughlet passage for cylindrical workpieces to be coated with a highly viscid material such as unvulcanized rubber, an extruder nozzle (12) for defining the thickness of such coating, and a side inlet for supply of a pressurized coating material to the extruder housing, is provided with an interior power driven worm member (22) for receiving the pressurized inlet material and conveying it around the workpiece passage and forwardly towards the extruder nozzle (12), whereby it is ensured that the coating material is present at the extruder nozzle (12) all the way around the workpieces (10) even when these are of a large diameter. For counteracting a rotational movement of the coating material out through the extruder nozzle (12) the worm member (22) has a protruding front end core portion which is held non-rotating by being mounted on a holding pipe (34) which projects rearwardly through the central passage of the worm member and beyond the rear end thereof, where the holding tube (34) is anchored non-rotatably to the chassis (42) of the crosshead extruder.
Patent EP-0237213-A3 (EP)
Title: Coated, oriented polymer film laminate
IPC: B32B27/32
Filed: 1987-02-19
Abstract: A coated, oriented polymer film laminate is provided which comprises:a) an oriented core layer having an upper face and a lower face, the core layer being fabricated froma polypropylene homopolymer;b) an oriented, heat sealable layer applied to the lower face, and optionally, to the upper face, of core layer (a), the heat sealable layer being fabricated from a heat sealable copolymer or blend of copolymers, heat sealable blend of homopolymers and heat sealable blend of at least one copolymer and at least one homopolymer; andc) a coating layer applied to the upper face of core layer (a), or, where heat sealable layer (b) has been applied thereto, to the exposed surface of layer (b), the coating layer being derived from an interpolymer which is obtained from the interpolymerization of from about 0 to 15 parts of weight of an alpha-beta monoethylenically unsaturated carboxylic acid selected from acrylic acid, methacrylic acid and mixtures thereof with from about 85 to about 100 parts by weight of neutral monomer esters.
Patent EP-0265248-A3 (EP)
IPC: C08B37/16
Filed: 1987-10-21
Abstract: Compounds are described of formula 
  
wherein  
n is 1 or 2;  
m is 2-5 and X is -CH=CH- or -CH₂-CH₂-; or 
m is 1-4 and X is -CH=C=CH-;  
Z is -CH₂OH, -CHO or -CONHR¹ [where R¹ is a 
hydrogen atom or C 1-4  alkyl, aryl, -COR² (where R² 
is a hydrogen atom or a C 1-4  alkyl or aryl group) 
or -SO₂R³ (where R³ is a C 1-4  alkyl or aryl group)];  
Y is substituted or unsubstituted 3-phenoxy-­
2-hydroxypropyl.  
     These compounds inhibit gastric acid secretion 
and provide gastrointestinal cytoprotection, and 
may be formulated for use in the treatment of ulcers.
Patent EP-0277555-A3 (EP)
Title: Copolymers with 0-nitrocarbinol ester groups, and process for preparing two-layer resists and semiconductor devices
IPC: G03F7/004
Filed: 1988-01-22
Abstract: Copolymers useful in particular for producing two-layer resists and fabricating semiconductor devices contain from 5 to 50 mol % of monomers having o-nitrocarbinol ester groups, from 95 to 50 mol % of an olefinically unsaturated silicon-containing organic compound, from 0 to 20 mol % of an olefinically unsaturated carboxylic acid and from 0 to 25 mol % of other copolymerizable monomers.
Patent EP-0305692-A3 (EP)
Title: Process for the continuous production of rubber mixtures and other filler-containing polymer-based mixtures
IPC: B29C48/03
Filed: 1988-07-13
Abstract: A process and an apparatus for continuously producing a rubber mixture. In the process, the constituents of the mixture are fed into a twin-screw extruder and are masticated and homogenized therein, with approximately 5% of the mixture being discharged and the remainder being recycled for further homogenization and for mixing with fresh batches of the constituents being fed into the extruder. The recycled mixture is circulated to and returned from a cooled, annular chamber dispersed exteriorly of the chamber of the twin-screw extruder, with the annular chamber having outflow and inflow passages communicating with the interior of the extruder.