baber/WOPTO huggingface dataset:
Patent EP-0314247-A3 (EP)
Title: Plastic carrier bag with cut-out carry handle
IPC: B65D33/08
Filed: 1988-10-25
Abstract: A carrier bag of heat-sealable plastic film has a front panel (11) joined along side edges by weld lines (15, 16) to a rear panel (14). The top ends of the panels are joined by an inwardly foldable gusset (13) which is integral in one piece with the panels. The gusset is joined at the ends to the weld lines such that when the bag is in expanded position, the gusset opens to form a top panel of the bag with inner triangular gussets (23) at the ends thereof lying adjacent double-layer triangular film portions joined through the apexes thereof by the weld lines. A cut-out handle (20) for the bag is formed in one of these double-layer triangular portions. The handle may be further reinforced by joining the two film layers of the double-layer portion by means of a V-shaped weld line (18) having the apex on a side edge weld line and extending upwardly on each side of the cut-out handle.
Patent EP-0287194-A3 (EP)
IPC: A23G7/00
Filed: 1988-02-11
Abstract: A system for cleaning a fluid product 
dispenser (18) which has means for supplying fluid 
product to a dispensing valve (22). The cleaning system 
includes a mixing tank (40) for containing rinse/­
treatment solutions, means (70) for delivering rinse/­
treatment solutions from the mixing tank to the 
dispenser's fluid product supply means, a draw valve 
actuator for opening and closing the dispensing draw 
valve where the draw valve actuator is responsive to 
valve open/close signals and means for controlling the 
cleaning system. The control means generates valve 
open/close signals to open and close the dispensing 
valve a multiplicity of times in accordance with a 
predefined sequence to release intermittently the 
rinse/treatment solutions from the fluid product supply 
means through the dispensing valve.
Patent EP-0283246-A3 (EP)
Title: Bitumen emulsions
IPC: C08J3/02
Filed: 1988-03-15
Abstract: Dispersions of hydrophobic substance eg resin emulsions, usually having a relatively low average particle size can be continuously and speedily prepared by feed a hydrophobic substance in the liquid state into at least two static mixers, arranged in a series. The resin is introduced at a temperature above 50 degrees C but below its degradation temperature of hydrophobic substance and water under pressure is introduced into the first mixer. The mixture of resin and water is passed to another mixer maintained at a temperature lower than that prevailing in the first mixer and below the boiling point of water. Optionally aqueous solution of surfactant under pressure instead of water is introduced into the first mixer and optionally aqueous surfactant is introduced into the second mixer.
Patent EP-0294108-A3 (EP)
Title: Electrochemical process
IPC: C25B3/25
Filed: 1988-05-26
Abstract: A saturated or unsaturated fluorocarbon is produced by electrolytic reduction of a saturated fluorocarbon containing at least on atom of chlorine or bromine in an electrolytic cell having a low hydrogen overpotential cathode. The cathode is preferably stainless steel, and the fluorocarbon which is produced is preferably a fluorohydrocarbon.
Patent EP-0341673-A3 (EP)
IPC: C03B23/023
Filed: 1989-05-09
Abstract: The invention relates to an intermediate 
storage system mounted adjacent to a bend­
ing furnace in a windshield production 
line, said system comprising a first inter­
mediate storage (1) for pairs of flat glass 
sheets and a second intermediate storage 
(2) for pairs of bent glass sheets. Each 
intermediate storage includes a number of 
separate storage racks (3) for pairs of 
glass sheets and a carrier trolley (5, 9) 
for pairs of glass sheets. A carrier 
trolley (5) in first storage (1) is con­
trolled for carrying pairs of glass sheets 
one at a time from storage racks (3) to 
the proximity of the loading end of a 
bending furnace (11) and a carrier trolley 
(9) in second storage (2) is controlled 
for carrying pairs of bent glass sheets 
from the proximity of the end of bending 
furnace (11) onto the storage racks (3) 
of second storage (2).
Patent EP-0362841-A3 (EP)
Title: Controlled impedance plug and receptacle
IPC: H01R24/54
Filed: 1989-10-05
Abstract: A controlled impedance connector assembly comprised of a 
mutually engageable plug and receptacle for termination of 
coaxial cable leads in a manner which enables rapid 
attachment to and detachment from a user board of a very 
large number of signal leads while ensuring an acceptable 
level of controlled impedance from the coaxial cable to the 
user board. The receptacle includes a backup plate and a 
plurality of metallized grounding segments fixed to the 
backup plate and having a plurality of spaced parallel 
terminal receiving bores therein extending between opposed 
surfaces. An insulation plate is fixed to each grounding 
segment and overlies one of the surfaces. A plurality of pin 
contacts are fixed to the insulation plate such that a head 
member extends into an associated terminal receiving bore and 
an oppositely directed tail member is adapted for termination 
at available circuitry. The plug includes a frame mounting a 
plurality of dielectric segments each having a plurality of 
parallel spaced terminal receiving bores extending between a 
front and rear face. The dielectric segments are floatingly 
mounted for movement within defined limits in directions 
transverse to the axes of the terminal receiving bores. A 
terminal mounted to the extremity of each of a plurality of 
coaxial leads is removably received in an associated terminal 
receiving bore with a locking spring being utilized to 
prevent inadvertent removal of a terminal but subject to 
purposeful manipulation to enable removal of the terminal. 
 
  
     Each bore of the grounding block receives and retains a 
barrel spring for frictionally holding a terminal in place 
engaged with the lead member of a pin contact. In another 
embodiment, a plurality of side by side dielectric strips 
replace the single insulative plate and permit soldered 
connections between the pin contacts and stripline cable at a 
location remote from the receptacle. When the heat employed 
in soldering the connections has dissipated, the strips are 
then attached to a one piece grounding block thereby avoiding 
harm of other components by reason of the heat. The 
dielectric strips are shaped to enable termination of a high 
density of stripline cables without causing undue 
interference between neighboring cables.
Patent EP-0369199-A3 (EP)
Title: Polyphenylene ether or polyphenylene ether/polystyrene with polyorganosiloxane/polyvinyl-based graft polymer modifiers
IPC: C08L71/00
Filed: 1989-10-23
Abstract: Thermoplastic molding compositions are provided 
which comprise a polyphenylene ether resin alone or in 
combination with a polystyrene resin modified with a 
multi-stage polyorganosiloxane/polyvinyl-based graft 
polymer which exhibit materially enhanced impact 
strength, flame resistance, moldability and flow 
properties and other desirable properties without 
showing surface mottling or a tendancy to delaminate.
Patent EP-0370246-A3 (EP)
IPC: F24F13/12
Filed: 1989-10-24
Abstract: Bei der Steuerung von getrennt zugeführten Kalt- und 
Warmluftströmen in eine Mischkammer (3) ist vorgesehen, 
diese an gegenüberliegenden Seiten zuzuführen und durch 
miteinander gekoppelte Schieberelemente (2,4,16,19) zu beeinflus­
sen. Hierbei wird zur jeweiligen Zuführung vorgeschla­
gen, wenigstens zwei im Abstand angeordnete Öffnungen (8-11, 12-) 
vorzusehen, wobei den Öffnungen (8-11) Schieberelemente (2,4,16,19) zur 
Freigabe und zum Verschließen zugeordnet sind. Die 
Schieberelemente (2,4,16,19) sind an den sich gegenüberliegenden 
Seiten über eine Steuerstange (24) miteinander verbunden, 
wobei in einer Endstellung die Öffnungen der ei­
nen Seite verschlossen und die der anderen Seite ge­
öffnet sind.
Patent EP-0366270-A3 (EP)
Title: Cracking furnace
IPC: C10G9/20
Filed: 1989-09-27
Abstract: A cracking furnace for thermal cracking of hydrocarbon feedstocks, capable fo reducing its length, site area, wall surface area, and the number of quenching heat exchangers installed, thereby making the apparatus compact and lightweight and reducing damage of parts due to high temperatures, which cracking furnace comprises a central burner (13) provided vertically at the centre of the ceiling of a combusion chamber (1); side burners (12) provided vertically at both sides of the central burner (13); reaction tubes (7) vertically arranged between the central burner (13) and respective side burners (12), forming arch bends at the lower part of the chamber (1), and arranged in rows along the longitudinal direction of the chamber (1), a combustion gas-inducing duct (18) provided at the bottom of the chamber (1); a quenching heat exchanger (10) provided at the upper part of the chamber (1); and a reaction tube exit heder (9) connecting a plurality of exits of the reaction tubes (7) to the quenching heat exchanger (10).
Patent EP-0354863-A3 (EP)
Title: Multicolored fabric printing ribbon
IPC: B41J31/00
Filed: 1989-06-29
Abstract: A fabric ribbon having multicolored regions has coloring matter 
in the regions of only flushed pigments in a liquid vehicle. 
Flushed pigments do not migrate between colored regions under 
normal conditions, and therefore mixing of the colors is 
avoided without alteration of the fabric or use of a fabric 
with special characteristics or regions.  
     Flushed pigments have very small particle size and perform like 
dyes with respect to replenishing the ribbon for good ribbon 
life. Yet, the ribbon colors do not bleed together, a 
characteristic of pigments.
Patent EP-0371920-A3 (EP)
Title: Screw cap with a tamper-evident band
IPC: B65D41/34
Filed: 1989-11-20
Abstract: The screw cap (1) is provided with a tamper-evident band (3) which is subdivided into two sections. A circumferential section (9) is connected firmly to the lower cap-edge while a complementary section (10) is designed to be tear-off and is connected to the lower cap-edge only via tear-off tabs (12). At one end of the fixed circumferential section (9) a predetermined breaking point (11) with an elastic slotted element is arranged on the tamper-evident band (3). <IMAGE>
Patent EP-0417820-A3 (EP)
Title: Electrically powered urban public transport vehicle with a floor at a reduced height above the ground
IPC: B60K17/354
Filed: 1990-07-26
Abstract: The means to which the invention relates is a vehicle for mass urban public transport, powered by electrical energy supplied from the overhead line or from the mains by another form of external supply, characterized in that it has a passenger compartment which is at reduced height above the ground and is virtually clear, the wheels being located fairly near the front and rear ends, these end regions containing the traction motors and the transmission and driving assemblies, and in which at least one electric motor, located in the space between the wheels of one axle, is coupled to the wheels of the axle through a hydrostatic or mechanical transmission.
Patent EP-0400945-A3 (EP)
Title: Television signal transmitting system
IPC: H04N7/081
Filed: 1990-05-29
Abstract: A television signal transmitting system for use in 
television transmission in one of a number of television 
channels which are spaced apart in frequency by nominally 
vacant channels, which system transmits a mixed signal in 
which a main signal of one channel of a television signal is 
combined with an additional signal, the system comprising:  
modulating means for two-phased quadrature 
modulating said additional signal combined with said main 
signal so as to become symmetrical to a vestigial sideband 
component as a central frequency which is a modulating 
frequency of said main signal when said additional signal is 
demodulated, wherein modulation of the additional signal is 
such that it is transmitted as its lower sideband which 
overlaps the lower part of the frequency spectrum of the 
main channel band and the upper part of the vacant channel 
which is adjacent to, and lower in frequency than, the main 
channel band.
Patent EP-0415565-A3 (EP)
Title: Enhanced expression of heterologous proteins in recombinant hosts in a non-growth media
IPC: C12R1/865
Filed: 1990-07-31
Abstract: The present invention relates to a 
fermentation process for producing recombinant 
proteins in a recombinant host strain. The process 
can be adapted for organisms containing a mutation in 
cell wall and/or plasma membrane biosynthesis (e.g. 
 mnn9 ) in a non-growth media. An example of such a 
strain is described in Merck's Application serial 
number 202,764, filed June 3, 1988, corresponding to EP-­
A-0344864. Additionally, the process can be adapted for 
organisms containing "wild-type" cell walls and plasma 
membrane.
Patent EP-0425441-A3 (EP)
IPC: C08F299/00
Filed: 1990-10-19
Abstract: Flüssige Gemische, enthaltend 
   a) 5-25 Gew.-% eines monomeren aliphatischen oder cycloaliphatischen Di(meth)acrylats 
mit einem Molekulargewicht (MG) von höchstens 800,    b) 0-15 Gew.-% eines monomeren Poly(meth)acrylats mit einer Funktionalität von 
mindestens 3 und einem MG von höchstens 600,    c) 0-20 Gew.-% eines Mono(meth)acrylats oder einer Mono-N-vinylverbindung mit 
einem MG von höchstens 500,    d) 20-60 Gew.-% eines Urethan(meth)acrylats mit einer Funktionalität von 2 bis 4 und 
einem MG von 500 bis 10000,    e) 10-50 Gew.-% eines monomeren oder oligomeren Di(meth)acrylats auf Basis von 
Bisphenol A oder Bisphenol F,    f) 0,1-10 Gew.-% eines Photoinitiators und    g) 0-5 Gew.-% üblicher Additive, 
wobei der Anteil der Komponenten a) bis g) zusammen 100 Gew.-% beträgt, stellen 
photoempfindliche Gemische dar, die mittels aktinischer Bestrahlung polymerisiert 
werden können und sich vorzugsweise zur Herstellung von dreidimensionalen 
Gegenständen mittels des stereolithographischen Verfahrens eignen.
Patent EP-0385957-A3 (EP)
Title: Method for the location and the relative positioning of the light points intended for the formation of various high-definition figures on a variable-message light board
IPC: G09F9/305
Filed: 1990-03-02
Abstract: In order to position the light points concurring to 
form a high number of high-definition figures, which can 
be alternatively activated on a variable-message light 
board, the technique is provided of constructing each 
alternative figure through pre-established grids on which 
the knots are to be located which are to correspond to 
the light points that form the figure itself, and of 
employing for all alternative figures grids which are 
identical to one another, as well as of performing 
relative translations of said grids in order to locate 
relative positions with no points in common or with a 
umber of points in common which, though decreases the 
total number of points, does nor give rise, in case of 
employment of optical fibres, to an increase in the 
number of total bundles.
Patent EP-0467039-A3 (EP)
Title: Multi-layered tubular packaging casing
IPC: B29D22/00
Filed: 1991-05-18
Abstract: The multilayered tubular packaging casing for pasty material, in particular synthetic sausage casing, based on polyamide, is composed of an outer layer based on an aliphatic polyamide, an aliphatic copolyamide or a polymer blend of at least one of these compounds, a water vapour-impermeable middle layer of polyolefin and adhesion- promoting components and an inner layer which is preferably impermeable to oxygen and is based on aliphatic and/or partly aromatic polyamides and/or aliphatic and/or partly aromatic copolyamides.
Patent EP-0491285-A3 (EP)
Title: Fluorine containing powder paint
IPC: C08G18/79
Filed: 1991-12-12
Abstract: A fluorine-containing powder coating is described, comprising a) a crosslinkable, fluorine-containing copolymer, composed of a vinyl ester of a highly branched carboxylic acid, whose acyl radical has 9 carbon atoms and is composed of isomers having two quaternary carbon atoms, to which 0 to 80 mol% of isomers which contain one quaternary carbon atom together with at least one tertiary carbon atom in the acyl radical are admixed, of a vinyl monomer containing OH groups, and of a fluoroolefin of the general formula CF2=CFX,  in which X=F, a perfluoroalkyl radical having 1 to 8 carbon atoms or Cl, and b) 20 to 60% by weight of a crosslinking agent suitable for powder coating formulations. Preferably, the latter is a blocked polyisocyanate.
Patent EP-0460883-A3 (EP)
Title: Process for beta-hydroxy-alpha-amino acids
IPC: C12N9/10
Filed: 1991-06-03
Abstract: beta -Hydroxy- alpha -amino acids are obtained via serine hydroxymethyltransferase catalyzed condensation of aldehydes with glycine. The predominant product with most aldehydes is the L-erythro diastereomer. For example, succinic semialdehyde methyl ester is condensed with glycine in the process to provide L-erythro  alpha -amino- beta -hydroxy adipic acid mono methyl ester.
Patent EP-0545912-A3 (EP)
IPC: C07D403/06
Filed: 1992-02-21
Abstract: Compounds of formula (I): 
   
     in which: R¹ is alkyl or alkenyl; R² and R³ are 
hydrogen, alkyl, alkenyl, cycloalkyl, aralkyl, aryl, or 
aryl fused to cycloalkyl; R⁴ is hydrogen, alkyl, 
alkanoyl, alkenoyl, arylcarbonyl, alkoxycarbonyl, 
tetrahydropyranyl, tetrahydrothiopyranyl, tetrahydrothienyl, 
tetrahydrofuryl, a group of formula 
-SiR a R b R c , in which R a , R b  and R c  are alkyl 
or aryl, alkoxymethyl, (alkoxyalkoxy)methyl, haloalkoxy-methyl, 
aralkyl, aryl or alkanoyloxymethoxycarbonyl; 
R⁵ is carboxy or a group of formula -CONR⁸R⁹, in 
which R⁸ and R⁹ are hydrogen atoms or alkyl, or R⁸ 
and R⁹ together form alkylene; R⁶ is hydrogen, 
alkyl, alkoxy or halogen; R⁷ is carboxy or 
tetrazol-5-yl; and pharmaceutically acceptable salts and 
esters thereof have hypotensive activity and can be used 
for the treatment and prophylaxis of hypertension. They 
may be prepared,  inter   alia , by reacting a 
biphenylmethyl compound with an imidazole compound.
Patent EP-0649136-A3 (EP)
Title: A method for recording digital data, digital data recording device, digital data reproducing device, and digital data recording and reproducing device.
Inventor: YAMADA MASAZUMI
IPC: G11B27/11
Filed: 1994-10-14
Abstract: The application discloses a method for recording digital data by using a recording device recording a data stream having a predetermined data rate of n bit/s (n is a positive number) on a recording medium, comprising the step of: performing a data recording step by receiving a data stream having a data rate of n x (k1/k2) bit/s (k1 and k2 are integers of 2 or more, and k1 < k2), setting a traveling speed of the recording medium to be k1/k2 times, and recording the data stream on the recording medium.
Patent EP-0660564-A3 (EP)
Inventor: ALTSCHULER BARRY NILES
IPC: H04W12/00
Filed: 1994-12-01
Abstract: A call is connected between secure terminals (16) through
a network (12). If a network address for the call is included on
an approved list (46), a secure call setup procedure (54) is
performed automatically. One terminal (16) automatically sends
an auto-secure signal. If the other terminal detects the auto-secure
signal, secure call setup procedure (54) is performed
automatically. The secure call setup procedure (54) determines a
current user-identity for the opposing party. If the current user-identity
corresponds to a user-identity included on an approved
list (76), an abbreviated secure call setup process (80) is
performed. If the current user identity is not approved, a full
secure call setup process (78) is performed. The abbreviated
process (80) differs from the full process (78) in that it uses a
traffic key obtained from a prior secure communication session
and may be performed more quickly.
Patent EP-0683195-A3 (EP)
Title: Process for preparing composite articles from polyesters and rubbers.
Inventor: SCHMIDT FRIEDRICH GEORG
IPC: C08K5/3415
Filed: 1995-02-24
Abstract: A process is claimed for the prodn. of composite prods. (A) consisting of hard component(s) (B) based on thermoplastic polyester and soft vulcanised component(s) (C). The process comprises producing component (C) by vulcanising, under conventional conditions and in contact with (B), a compsn. contg. (1) 100 pts.wt. rubber, (2) 0-300 pts.wt. fillers, (3) 1-10 pts.wt. peroxide vulcanising agent, (4) 0-4 pts.wt. vulcanisation activators and (5) 0-150 pts.wt. plasticiser. Component (B) and/or (C) also contains 0.15-12 pts.wt. of a di- or poly-functional maleimide of formula (VI). R<1> = direct bond or any di- or multi-valent gp.; R<2>, R<3> = H, or 1-20C alkyl, cycloalkyl or aryl; n = 2 or more, pref. 2-4; if component (B) does not contain (VI), the rubber contains COOH or acid anhydride gps.. Also claimed are composite prods. obtd. by this process. Component (C) is a polyester, a polyester moulding material, a polyester blend or a fibre composite with a polyester matrix. Pref. polyester has a di-acid component based on terephthalic acid, and may also contain aliphatic double bonds derived from a diol component contg. 0-99.9 (pref. 50-99) mole% butane-1,4-diol and 0.1-100 (pref 1-50) mole% butene-1,4-diol.
Patent EP-0677487-A3 (EP)
Title: Method for press-bending glass sheets.
Inventor: FUNK DIETER DIPL-ING
IPC: C03B23/035
Filed: 1995-04-12
Abstract: A method for operating a glass pane bending press, in automatic vehicle glazing mfr., involves: (a) lowering a bent glass pane, held by a vacuum holder below the male mould, by downward motion of the upper press crossbeam onto a shuttle ring held at a constant level above the female mould; (b) controlling the downward motion according to a velocity curve having an initial acceleration portion, a max. velocity section and a subsequent deceleration portion for gently laying the pane on the shuttle ring; and (c) designing the curve such that the first diversion of the curve progresses without singularities. The reduced pressure of the vacuum holder matches the pane wt. and the deceleration of the downward motion is adapted to this reduced pressure so that the vacuum holding force is always greater than the counter-force resulting from deceleration and such that the pane is not released from the male mould during deceleration. After redn. or switch-off of the reduced pressure, the pane is laid on the shuttle ring. <IMAGE>
Patent EP-0704995-A3 (EP)
Inventor: LANDWEHR DIERK DR
IPC: G01N21/25
Filed: 1995-09-29
Abstract: Optische Sensoren zur Bestimmung von auf optischem Weg erfaßbaren Eigenschaften
von Gasen, Flüssigkeiten und Feststoffen sind bisher nur mit
erheblichem Aufwand unter erschwerten Umgebungsbedingungen (z. B. in korrosiven
Atmosphären, ex-gefährdeten Bereichen) einsetzbar. Das neue Verfahren
sowie die neuen Vorrichtungen sollen die Einsetzbarkeit optischer
Sensoren erweitern sowie eine flexiblere und wirtschaftlichere Übertragung
optischer Signale als bisher ermöglichen. 
     Der oder die optischen Sensoren werden von zumindest einer Auswerteeinheit
mit zumindest einem Strahlungsempfänger räumlich getrennt. Das oder
die optischen Signale der optischen Sensoren, die im VIS/NIR/IR-Spektralbereich
liegen, werden mittels Lichtwellenleitern, die ein Netzwerk bilden
können, übertragen. 
     Aufbau von optischen Netzwerken aus Lichtwellenleitern zur Übertragung
von Strahlung und optischen Signalen in VIS/NIR/IR-Spektralbereich zwischen
optischen Sensoren sowie Strahlungsempfängern und/oder Strahlungsquellen.