baber/WOPTO huggingface dataset:
Patent EP-0176206-A3 (EP)
IPC: B65D41/18
Filed: 1985-08-12
Abstract: A cap and container especially suited for dispensing 
liquids has a cap which is accurately aligned upon closure. 
The container is closed by applying downward axial pressure 
to the cap, thereby forcing lugs in the cap to pass over a 
fastening means located on the neck of the container so that 
the cap is snapped on. Stop walls prevent any undesired cap 
rotation. Alternatively, the container is closed by twisting or 
rotating the cap with respect to the neck. The cap may also 
be twisted or snapped off. Modifications in the neck configur­
ation make the cap irremovable.
Patent EP-0173524-A3 (EP)
IPC: H01L21/3205
Filed: 1985-08-16
Abstract: A novel method is described for use in IC technology for 
reducing the resistance of polysilicon interconnect lines. This 
is accomplished by placing a refractory metal silicide on the 
polysilicon interconnect material. In the preferred embodiment 
of this method, a layer of silicon is interposed between the 
polysilicon interconnect material and and a titanium silicide to 
eliminate penetration of the refractory metal silicide into the 
underlying polysilicon layer during the oxidation process of 
said structure both in dry and wet oxygen environments.
Patent EP-0180381-A3 (EP)
Title: Friction materials and their manufacture
IPC: F16D69/02
Filed: 1985-10-17
Abstract: Low density friction products composed of non-asbestos reinforcing fibers embedded in a matrix of binder material, optionally including friction and wear modifiers, are described in which the actual density of the product is less than 72% of the theoretical density. Clutch facings of this density exhibit improved wear characteristics, lower inertia and increased burst strength.
Patent EP-0182560-A3 (EP)
IPC: C23C4/12
Filed: 1985-11-08
Abstract: A plasma generator arrangement for applying material to 
an electrical conductive substrate and method for utilizing 
the same. The generator arrangement comprises a generator 
means (20) for creating and extending towards the substrate 
a plasma stream containing the material. The plasma genera­
tor arrangement further including means for selectively con­
trolling the electrical potential of the substrate relative to the 
generator anode so as to vary with time the extension of the 
plasma stream past the generator means.
Patent EP-0193696-A3 (EP)
Title: Device able to permit the manoeuvre of ropes for roller shades or the like
IPC: E06B9/56
Filed: 1985-07-26
Abstract: A device able to permit the manoeuvre of ropes for roller shades or the like is disclosed which essentially comprises a body fitted with engaging means to apply said body to a blind frame and in which is made a slide for a slider able to move from a first engage position for one or more manoeuvering ropes for a blind to a second disengage position for said ropes under the action of, respectively, an elastic force given by a spring and a manual force.
Patent EP-0193042-A3 (EP)
IPC: C08G77/455
Filed: 1986-02-14
Abstract: Crosslinkable polyamide blends are provided of lactam, 
a silicon substituted lactam and a base polymerization 
catalyst. The crosslinkable blends can be reinforced and 
converted to polyamide parts by standard molding techni­
ques.
Patent EP-0222217-A3 (EP)
Title: Dialkoxyketones and a method for their production
IPC: C07C321/06
Filed: 1986-10-22
Abstract: Dialkoxyketones of the formula I <IMAGE>  in which  R<1> denotes C1-C13-alkyl,  R<2>, R<3> denote hydrogen or C1-C4-alkyl, R<4>-R<8> denote hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkoxy, C1-C4-haloalkylthio, phenyl which is unsubstituted or substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy; or two adjacent radicals R<4> to R<8> denote a C3-C5-alkylene chain which is unsubstituted or substituted by C1-C4-alkyl, or an unsubstituted or substituted fused aromatic ring and  m, n denote 0 or 1, with the proviso that m and n do not represent 0 if either R<4> or R<8> denote C1-C4-alkoxy; R<5> or R<7> denote C1-C4-alkylthio; R<6> denotes halogen, C1-C4-alkyl, C1-C4-alkoxy, phenyl; R<5> and R<6> or R<6> and R<7> each denote C1-C4-alkoxy; R<4>, R<6> and R<8> or R<4>, R<6> and R<7> or R<5>, R<6> and R<8> each denote halogen or all radicals R<4> to R<8> denote hydrogen.
Patent EP-0227042-A3 (EP)
Title: High voltage source providing continuously regulated output voltage, preferably for supplying low-power ion and electron beam machining and evaporating apparatuses
IPC: H02M3/28
Filed: 1986-12-18
Abstract: The invention relates to a stabilized high voltage source the output voltage of which may be regulated in wide range, whereby the adjusted output current is constant at variable load. The high voltage supply source comprises a high voltage rectifier (NE) fed by a push-pull driving circuit (MH), a control circuit (V) supplying push-pull width modulated control signals of the driving circuit (MH) and an error signal processing circuit (H) working up the divided voltage and current signals taken from the output of the high voltage source. The output signal of the error signal processing circuit (H) is applied to the control circuit (V) as a control signal. The supply voltage of auxiliary circuits of the supply source is provided by a stabilized low voltage supply unit.
Patent EP-0194133-A3 (EP)
IPC: H01L23/66
Filed: 1986-03-04
Abstract: A bond wire connection between two semiconductor 
devices alleviates the problem of inductive loading at high fre­
quencies by providing a capacitive effect which compensates 
for inductive reactance. The capacitive effect is provided by 
utilizing multiple parallel layers of bond wires at a common elec­
trical connection point. As more layers are added the net im­
pedance can be controlled so as to match the impedance driv­
ing the downstream semiconductor.
Patent EP-0240669-A3 (EP)
IPC: H04L69/40
Filed: 1987-02-11
Abstract: A hybrid controller (16) is used to control a 
plurality of relays (K₁-K₂₄), within a switching matrix 
(8), for effecting connection of an equipment (4) under 
test to at least one of a plurality of test instruments 
(46). To do so, the hybrid controller utilizes latch 
drivers (50) which are capable of driving 24 relays 
simultaneously. To check whether or not the correct 
relay is activated, drivers (52) are used to sense the 
statuses of the relays and forward the information to a 
central processing unit for comparison. The drivers are 
controllably actuated by a decoder means (48), which in 
turn is controlled by the central processor (26).
Patent EP-0233620-A3 (EP)
Title: Adsorbent for purification of blood coagulation factor viii and process for purification of blood coagulation factor viii using the same
IPC: A61K38/17
Filed: 1987-02-14
Abstract: An adsorbent for blood coagulation factor VIII which is a water-insoluble porous gel having an exclusion limit of from 8 x l0<5> to l x l0<8> and having sulfate group on at least a part of the surface thereof and a process for purification of blood coagulation factor VIII comprising adsorption of factor VIII with the above adsorbent and collection of factor VIII by elution. In the above process, factor VIII is adsorbed with a good selectivity and collected in a high yield.
Patent EP-0239079-A3 (EP)
IPC: C01B33/12
Filed: 1987-03-24
Abstract: An insoluble chemical composite material has a 
silicon dioxide-based carrier material, and 
polyethyleneimine bonded to the carrier material by 
means of a silane coupling agent which is directly 
chemically bonded to the surface of the carrier 
material.
Patent EP-0240857-A3 (EP)
IPC: E04B1/16
Filed: 1987-03-26
Abstract: A metal "U" shape channel form (22) is used to form a 
concrete beam (18), and has two laterally opposed outwardly 
extending horizontally disposed flanges (30) with two supporting 
areas (32,34) arranged in a stepped fashion for selectively 
supporting a metal deck (14) or both a metal deck and plywood (58) 
between the span of adjacently arranged channel forms used to 
form a slab therebetween, which slab may be composite in that 
the formed slab (12) integrally includes a metal deck. A "U" 
shape shoring head (48) of complementary shape to the channel form (22) 
is mounted on a shoring frame to hold the channel form (22) in 
place for the pouring of the concrete, and a shoring head (22) can 
be used with a structural member arranged to support the 
metal deck of variable spans for slabs of variable dimensions 
in the available space.
Patent EP-0249200-A3 (EP)
IPC: C08G59/40
Filed: 1987-06-10
Abstract: Sprayable, thermosetting, sag-resistant coating com­
position comprising at least 50 weight percent nonvolatiles 
comprising: (a) 100 weight parts of a crosslinkable cycloal­
iphatic epoxy containing at least one cycloaliphatic ring, (b) 0 
to 300 weight parts of a crosslinking/chain-extending agent 
compatible with and capable of crosslinking and/or chain-­
extending said epoxy, and (c) a sag control system compris­
ing, (1) 2 to 15 weight parts of an acrylic microgel, and (2) 5 to 
35 weight parts of an organic polymer having a glass trans­
ition temperature of at least 25°C. Sag control compositions 
for controlling sag in cycloaliphatic epoxy coatings compris­
ing: (a) an acrylic microgel, and (b) an organic polymer hav­
ing a glass transition temperature of at least 25°C., in a weight 
ratio of said microgel to said polymer in the range from 1:4 to 
4:1.
Patent EP-0254157-A3 (EP)
Title: Rotating joint for an electrical apparatus
IPC: H01R39/64
Filed: 1987-07-10
Abstract: A rotating joint (18) for connecting a multi-conductor cable (26) of an electrical apparatus is supported by means of a rotating flange (24) in a cup-shaped housing (10) which is arranged in the apparatus. On the rotating joint (18) there are arranged two concentric contact pieces (32, 36) which are separated by an insulating plate (42), arranged in a rotationally fixed manner, and onto which sliding contacts (58, 62) are pushed. The sliding contacts (58, 62) are arranged to be self-supporting on the contact pieces (32, 36) and have no fixed connection to the housing, so that, if there is any movement between the apparatus and the connecting cable, no forces can occur between the sliding contacts (58, 62) and the contact pieces (32, 36) and the sliding contacts (58, 62) cannot be lifted off the contact pieces (32, 36). <IMAGE>
Patent EP-0271693-A3 (EP)
Title: Front jaw for safety ski bindings
IPC: A63C9/085
Filed: 1987-11-04
Abstract: The front jaw has a support member which can be swivelled laterally under excessive lateral forces counter to the spring force of a catch device, bears two lateral jaws (12, 13), which support the boot sole laterally and at the front, and forms the coupler (7) of a four-bar linkage, the levers (5, 6) of which are mounted on vertical axles (8, 9) which are fixed to the baseplate. The lateral jaws (12, 13) are normally held immobile in relation to the coupler (7). However, after a certain swivelling-out of the four-bar linkage, the lateral jaw, lying at the front in the direction of movement, swivels out for the purpose of releasing the boot sole, the lateral jaws (12, 13) furthermore being extended beyond their attachment points (10, 11) on the coupler (7) and being supported via these extensions (30, 31) on a two-armed lever (32) which is mounted centrally and axially parallel to the lateral jaws (12, 13) and which releases the respective lateral jaw at the end of the swivelling-out movement of the four-bar linkage. When the boot sole has been released, all the moved parts are automatically reset in their initial position. In order to improve a front jaw of this type, the lever (32) bears a control part (40, 41) at each end of its arms (30, 31) and a stop (42), which serves for interacting with the control parts (40, 41), is provided in the vertical plane of symmetry of the jaw (Figure 2).
Patent EP-0240146-A3 (EP)
Title: Method and apparatus for the channelized serial transmission of redundantly encoded binary data
IPC: H04L7/04
Filed: 1987-02-25
Abstract: The invention provides a method of redundantly encoding 2<n> binary words into 2<m> encoded binary words, wherein m > n, well as circuits for the encoding and decoding of the encoded binary words. The m words exhibit x invariant bits between themselves and the n words and the m - x bits are mapped uniquely to the remaining n - x bits of the binary words. As a result, the encoding and decoding circuits require translation devices of greatly reduced size from what would be expected through conventional design. The encoded data also exhibits all the desirable attributes of edge density and DC balance.
Patent EP-0256808-A3 (EP)
IPC: H04B10/2507
Filed: 1987-08-07
Abstract: The various wavelength components propagating in 
a transmission optical fiber (11) are delayed different 
times. A conventional dispersion compensation system 
connects the transmitted signal to wavelength disperser 
means (15) which spatially separates the different 
wavelength components of the transmitted signal. Each 
wavelength component is then propagated by an optical 
fiber delay line (16-21) the length of which is such 
that the delay line fibers substantially fully 
compensate for the differences in propagation times of 
the wavelength components in the transmission fiber 
(11). The amount of light collected by the delay line 
array can be increased and the "dead spots" due to 
cladding layers between adjacent fiber cores in the 
array can be eliminated by optimizing fiber shape and 
by employing staggered, multiple arrays (48-50; 52-­
55). Also, lens arrays (104) and/or masks can be 
employed at the input end of the delay line array to 
reduce or eliminate the cladding effects.
Patent EP-0272840-A3 (EP)
IPC: H05K3/46
Filed: 1987-12-09
Abstract: A method of punching patterns of holes in printed 
circuit boards and sheets of material used in the 
manufacture of printed circuit boards. Each hole pattern 
punched is precisely positioned with respect to the 
metallized circuitry or the photographic image of the 
circuitry on each sheet of material. This method is 
accomplished with the use of an optical registration punch 
which automatically positions each sheet of material and 
punches a pattern of holes therein at a precise position 
with respect to the circuitry or the image of the 
circuitry on each sheet of material.
Patent EP-0272851-A3 (EP)
Title: Improved coupling
IPC: F16B7/20
Filed: 1987-12-10
Abstract: A flexible coupling (12) comprises a resiliently 
yieldable polyurethane bushing (13,13a) having a 
cylindrical surface (14) and a plurality of small 
lobes (18,18a) over that surface and projecting 
radially into frictionally binding engagement with the 
confronting cylindrical surface (11,11a) such as a 
steel rod or bracket. The yieldability of the 
polyurethane enables limited relative oscillatory 
movement between the rod or bracket and bushing. The 
rounded distal ends of the lobes tend to roll in 
non-sliding frictional contact with the rod or bracket 
during such movement and essentially eliminate noise 
from the coupling.
Patent EP-0240422-A3 (EP)
Title: Process for the purification of carnitine
IPC: C12P13/00
Filed: 1987-03-27
Abstract: Process of purification of carnitine, in which the aqueous medium containing the carnitine is first acidified, in order to cause the proteins present to precipitate, and, after their separation, the water of the medium is replaced by a lower alcohol which dissolves carnitine, at least hot, while the mineral substances separate out.
Patent EP-0237484-A3 (EP)
IPC: H01M12/06
Filed: 1987-03-04
Abstract: A battery assembly of the consumable metal anode type 
has now been constructed for ready assembly as well as 
disassembly. In a non-conductive and at least substantially 
inert cell body, space is provided for receiving an open-­
structured, non-consumable anode cage. The cage has an 
open top for facilitating insertion of an anode. A modular 
cathode is used, comprising a peripheral current conductor 
frame clamped about a grid-reinforced air cathode in sheet 
form. The air cathode may be double gridded. The cathode 
frame can be sealed, during assembly, with electrolyte-­
resistant-sealant as well as with adhesive. The resulting 
cathode module can be assembled outside the cell body and 
readily inserted therein, or can later be easily removed 
therefrom.
Patent EP-0242340-A3 (EP)
Title: Modular element heat exchanger, particularly for extrusion cylinders, injection molding machines, drawing machines and the like plastics processing machines
IPC: B29C45/74
Filed: 1987-04-17
Abstract: The invention relates to a modular element heat exchanger, specifically designed for extrusion cylinders, injection molding machines, drawing machines and the like plastics material processing machines. The heat exchanger comprises a plurality of segments which are shaped as a circular semi-crown, and are coupled so as to substantially define a circular crown which may be applied about the body to the thermally controlled. The segments may be axially stacked and are provided with radially extending fins, the fins including throughgoing holes. In the two faces of the segments there are moreover provided recesses for housing an electric resistance. An outer casing is moreover provided which defines, cooperating with the segments, an air conveying path which successively extends on the outer and inner surfaces of the segments.
Patent EP-0288025-A3 (EP)
Title: Cutter knife head
IPC: B02C18/20
Filed: 1988-04-20
Abstract: 1. Knife head for a cutter, comprising a ring (22, 23) secured against rotation on a knife shaft (1), said ring being provided with several axis parallel bores arranged on a common divided circle, in which bores bolts (30, 31) are centered for the centering of segmentally shaped knives (20), and two coaxial discs (8), which are axially locked against each other by locking means (2) for securing said knives (20), characterized in that said ring (22, 23) is made of plastic and is shrouded with a metal cover (25) which is axially shorter than said ring (22, 23), and that said two discs (8) each comprise a plastic insert (10) facing said ring (22, 23), which protrudes axially at least at the periphery over said disc (8).
Patent EP-0298510-A3 (EP)
IPC: G03G15/00
Filed: 1988-07-08
Abstract: A sheet sorting apparatus with a stapler (19), 
includes a plurality of bin trays, bin tray shifting 
device for moving the plurality of the bin trays 
stepwisely substantially in the vertical direction to 
oppose the respective bin trays to a sheet inlet of the 
sorting apparatus, while expanding the clearance 
between the bin tray opposed to the sheet inlet and an 
upper adjacent bin tray to provide a larger clearance 
than the predetermined clearances, a shaft extending 
substantially perpendicularly to the extension of the 
inclined sheet receiving surface, and a stapler (19), 
supported rotatably about the shaft and having a 
stapling head (32) movable to above the sheet receiving 
surface in a lateral direction by rotation about the 
shaft and an anvil movable to below the sheet receiving 
surface by the rotation, for stapling the sheets 
interposed between the stapling head (32) and the anvil, 
wherein the bin trays are so disposed that between 
those ends of adjacent ones of the bin trays which are 
closer to the sheet inlet are deviated when seen in a 
direction substantially perpendicular to the sheet 
receiving surface, and wherein the stapling head (32) is 
laterally moved using a space provided by the 
deviation, and wherein the expanded clearance is 
smaller than a height of the stapling head (32).
Patent EP-0316973-A3 (EP)
Title: Automatic testing of position sensing devices
IPC: G01R31/28
Filed: 1988-09-07
Abstract: An automatic testing method and apparatus for 
proximity switches toggles a proximity switch while 
storing the initial state of the proximity switch 
until the toggling is successfully completed. Both 
the proximity switch position and the validity of 
the information are provided as outputs.
Patent EP-0283168-A3 (EP)
Title: Fluorooxirane carboxylates
IPC: A61P3/08
Filed: 1988-03-03
Abstract: There are disclosed compounds of the formula 
  
wherein R¹ and R² are each, independently, hydrogen, 
hydroxy, lower alkyl, lower alkoxy, haloloweralkyl, 
haloloweralkyl sulfonyl, halo or nitro;  
    R³ is hydrogen, lower alkyl, or aryl or 7-12 
carbon atoms; 
  
    A is -CH₂-, -O- or -S-;  
    m is 1 - 8;  
    n is 0 - 7, with the proviso that m + n ≦ 8;  
or a pharmacologically acceptable salt thereof, and 
their use as fatty acid oxidation inhibitors possessing 
a significantly reduced potential for impairment of 
normal cardiac function, and having particular utility 
in the treatment of glucose and fatty acid metabolism 
disorders, such as diabetes.
Patent EP-0303464-A3 (EP)
Title: Chloroaniline derivatives
IPC: C07D213/30
Filed: 1988-08-10
Abstract: The invention provides compounds of the general formula (I) <CHEM>  and physiologically acceptable salts and solvates thereof, wherein  Q represents a chlorine atom or a trifluoromethyl group; X represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain, and Y represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain with the proviso that the sum total or carbon atoms in the chains X and Y is not more than 10, and the chains XCH2 and CH2Y may each be optionally substituted by one or two C1-3alkyl groups, or, when one carbon atom is substituted by two alkyl groups, these may be linked to form an alkylene group;  R represents a hydrogen atom or a C1-3alkyl group; R<1> and R<2> each represent a hydrogen atom or a C1-3alkyl group, with the proviso that the sum total of carbon atoms in R<1> and R<2> is not more than 4; and Het represents a benzoheteroaryl or a monocyclic heteroaryl group wherein the heteroaryl group is 5 or 6 membered and contains 1, 2 or 3 hetero atoms, one of which is a nitrogen atom and the other(s) is (are) nitrogen, oxygen or sulphur atom(s), and the group Het may optionally be substituted by one or two groups selected from C1-4alkyl, C1-4alkoxy, hydroxy, halogen, -NR<3>R<4> and -COR<8>; where R<3> and R<4> each represent a hydrogen atom or a C1-4alkyl group or -NR<3>R<4> forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -O- or -S- or a group -NH- or -N(CH3)-; and  R<8> represents hydroxy, C1-4alkoxy or -NR<3>R<4>;  with the proviso that   (i) when Het represents a pyridyl group substituted by the group -NR<3>R<4> or -COR<8> and Q is a chlorine atom, or (ii) when Het represents a pyridyl group optionally substituted by one or two groups selected from halogen, hydroxy, C1-3alkyl and C1-3alkoxy, and Y represents a bond or a C1-4alkylene, C2-4alkenylene or C2-4alkynylene chain, then, in both cases, R represents a C1-3alkyl group and/or at least one of the chains -XCH2- and -CH2Y- is substituted by one or two C1-3alkyl groups.   The compounds have a stimulant action at  beta 2-adrenoreceptors and may be used in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent EP-0322201-A3 (EP)
Title: Corrugated jacket for molten metal sampler
IPC: F27D21/00
Filed: 1988-12-20
Abstract: Disclosed herein is a molten metal sampler with a wrap of 
corrugated board with flutes which provide vertical 
channels for conveying and outgasing the gas caused by 
reaction of the body of a molten metal sampler or 
immersion thermocouple in the molten metal to above the 
surface of the metal to prevent splash of the equipment 
operators. The corrugated board is coated with a 
refractory cement to protect the corrugated board during 
immersion to maintain the integrity of the channels.