baber/WOPTO huggingface dataset:
Patent EP-0158297-A3 (EP)
Title: Refrigerated display shelf
IPC: A47F3/04
Filed: 1985-04-04
Abstract: 1. A refrigerated case having devices for cooling and circulating refrigerating air, having a rear wall (1) which has an air duct (5, 6) and at least one outlet opening (12, 13) connected thereto on its front for the refirgerating air, as well as at least one shelf (15) disposed in front of the rear wall (1) in the refrigerated area, which shelf has at least one opening (20, 21) in the region of the rear wall (1) and in its front area respectively, which openings are connected by a flow duct (22) inside the shelf (15) and formed by two superposed panels (17, 18) with a gap therebetween, characterized in that the rear edge of the lower panel (18) projects beyond the rear edge of the upper panel (17) and refrigerating air flows against each opening (20) in the region of the rear wall (1) by way of the refrigerated area.
Patent EP-0158989-A3 (EP)
Title: Poly(arylene sulfide)composition containing an ethylene polymer
IPC: C08K7/14
Filed: 1985-04-12
Abstract: A poly(arylene sulfide) composition containing a minor amount of low-density polyethylene. In applications such as poly(arylene sulfide) reinforced molding compositions, the invention composition will generally contain a poly(phenylene sulfide), a reinforcing material such as glass or carbon fibers, and from about 0.1 to about 10 weight percent, based on the weight of the composition, of an ethylene polymer having a density of from about 0.910 to about 0.940 g/cc and a melt index of greater than 100 g/10 min.
Patent EP-0167237-A3 (EP)
IPC: H04N7/173
Filed: 1985-05-03
Abstract: A cable television system and method in which each 
subscriber's converter is located outside the subscriber's 
premises in an external control unit ("ECU") which also 
includes several other subscribers' converters. The ECU 
includes common signal processing circuitry for controlling 
all the converters in the ECU. In addition to television signals, 
the cable network transmits control and data signals in both 
directions between the ECU and the head end of the system 
and between the ECU and each subscriber. Each subscriber 
supplies a portion of the power required by the associated 
ECU. Multiple television channels can be supplied to each 
subscriber via a single drop cable connecting the subscriber 
to the ECU.
Patent EP-0174813-A3 (EP)
IPC: D04H1/54
Filed: 1985-09-06
Abstract: Three dimensional molded articles suitable for use as 
fibrous surfaced panels for automobile trunk compartments 
and the like are produced by molding a heated non-woven 
web (10) formed of a blend of relatively high melting fibers 
(14) and relatively low melting thermoplastic fibers (15). The 
low melting fibers (15) form a multiplicity of bonds (16) 
which impart shape retentive rigidity to the nonplanar three 
dimensional web. A feature of the molded article is that the 
low melting fibers (15) present at one surface (11) of the web 
have a fibrous form, while the low melting fibers (15) present 
at the opposite surface (12) of the web (10) have portions (16) 
which exhibit a nonfibrous fused form and form said bonds 
(16).
Patent EP-0175635-A3 (EP)
IPC: B28B21/60
Filed: 1985-09-05
Abstract: High density, moisture resistant, high temperature sta­
ble mica tubular structures and methods of making the same 
are described. The structures comprise one or more mica 
paper layers impregnated with a polysiloxane binder, said 
binder containing an organic titanate and a metal naph­
thenate. Also disclosed are methods for making such tubular 
mica composite structures by impregnating mica papers 
with such composition, rolling the impregnated papers into 
cylindrical form and curing the cylinder.
Patent EP-0201044-A3 (EP)
Title: Method and apparatus for shaping thermo-elastically softened plastics sheets
IPC: B29C51/06
Filed: 1986-04-30
Abstract: Molds or auxiliary molds for thermoforming a synthetic resin, said molds having a rigid main part connected surface-to-surface to an elastic layer having a smooth, continuous, matte surface which is more elastic than a softened resin with which it is to be contacted; devices for thermoforming comprising one or more of such molds; methods for thermoforming employing such molds and devices.
Patent EP-0224752-A3 (EP)
IPC: G05B23/02
Filed: 1986-11-07
Abstract: A peripheral device (1) for a programmable controller 
which performs preliminary processing on externally 
supplied inputs to determine if there is an error. If 
there is an error, a voice message is broadcast to the 
operator.
Patent EP-0229349-A3 (EP)
IPC: B05D7/14
Filed: 1986-12-17
Abstract: Self-healing coatings are formed by first phosphating or 
nitriding ferrous parts, then coating with an emulsion of e.g. 
polysiloxane, oil, sorbitan derivative and sodium sulfonate, 
butyl cellosolve, oleic acid. Preferred phosphating is to a 
thickness of 2,000-3,000 mg Zn phosphate/square foot. This 
coating passes 240-plus hours in 5% salt spray (ASTM B-117) 
and resists wash off with car wash soap.
Patent EP-0200278-A3 (EP)
Title: Cutting head for a dry-shaving apparatus
IPC: B26B19/04
Filed: 1986-04-29
Abstract: A shaver head with a shaver head frame (1), which supports a curved, perforated shaver foil (2) which is fitted by means of its apertures (11, 12) provided in the vicinity of its longitudinal edges onto hooks (7, 8) projecting from the longitudinal sections (3, 4) of the shaver head frame. The perforated shaver foil is provided on its outer side facing the longitudinal sections of the shaver head frame in the vicinity of each of its two longitudinal edges with at least one projecting attachment (13, 14), spaced apart from the free end (15, 16) of the adjacent longitudinal section, which is smaller than the depth (t) of the hooks projecting from the longitudinal sections and which with its upward extension projects at least into the dimensional range (w) of the wall thickness of the longitudinal sections in the vicinity of their free ends (FIG. 1).
Patent EP-0210676-A3 (EP)
IPC: G01N21/53
Filed: 1986-06-17
Abstract: An optical retro-reflective system for detecting releases 
of hydrocarbons, atmospheric mist or smoke, for example on 
marine platforms.  
     A modulated optical beam of radiation is transmitted 
towards a remotely-placed panel of retro-reflective sheeting.  
     The optical transmission is monitored for any reduction 
caused by particles or droplets on the intervening atmosphere.  
     The reflective sheeting is in the form of a self-adhesive 
plastic sheet, which can be fixed to cylindrical or flat 
surfaces.
Patent EP-0192469-A3 (EP)
IPC: H02K9/06
Filed: 1986-02-19
Abstract: A hand power tool comprises an electric motor 40 
having a rare earth permanent magnet rotor 3 and a 
polyphase wound stator 4 within a totally enclosed body 5, 
which in turn is mounted within a housing 2 of the hand tool. 
The rotor 3 is covered with a thermally and electrically 
insulative sleeve 12. Primary and secondary output shafts 42 
and 49 rotate in the same sense, but one at twice the speed of 
the other. Thus, no bearings in the motor have to deal with 
an angular speed greater than half the actual rotor speed. 
Associated with the motor 1 is electronic control circuitry 
arranged to generate a polyphase alternating supply and to 
connect that supply to the stator 4, thereby to produce a 
rotating magnetic field. Means are disclosed of cooling the 
rotor, and various electronic circuit configurations are dis­
closed, for the motor control.
Patent EP-0195651-A3 (EP)
IPC: A45C5/14
Filed: 1986-03-18
Abstract: A device for towing luggage incorporated into a wall of 
the luggage (9) comprises a pair of fixed tubes (4, 5) a pair of 
push-pull tubes (2, 3) and a U-shaped tube (6) wherein each 
end of the U-shaped tubes (6) is connected to the push-pull 
tubes (2, 3). A pair of levers (12, 13) one end of each being 
overlapped and hinged on the middle of the U-shaped tube 
(6) and a pair of reversed L-shaped links (19) which are 
fulcrumed at their angled parts and are hinged on the other 
ends of the levers (12, 13). By pushing down and pulling up 
the handle (1), the wheel units (20) can be extended outward 
or retracted inward.
Patent EP-0206730-A3 (EP)
Title: Vasopressin antagonists
IPC: A61K38/095
Filed: 1986-06-17
Abstract: Compounds of the formula I are disclosed, 
  
in which:  
P is a D or L isomer of Arg, Lys, HArg, MeArg, MeLys or 
MeHArg;  
A is a D or L isomer of Arg, Lys, HArg, MeArg, MeLys or 
MeHArg;  
B is OH, NH₂ or NHAlk;  
Z is Phe, Phe(4′-Alk), Tyr(Alk), Ile or Tyr;  
X is a D or L isomer of Phe, Phe(4′-Alk), Val, Nva, Leu, Ile, 
Pba, Nle, Cha, Abu, Met, Chg, Tyr or Tyr(Alk);  
Y is Val, Ile, Abu, Ala, Chg, Gln, Lys, Cha, Nle, Thr, Phe, 
Leu or Gly; and  
R₁ and R₂ are, each, hydrogen, methyl or, when taken 
together, a cycloalkylene ring of 4-6 members taken with the 
β-carbon to which they are attached.
Patent EP-0209495-A3 (EP)
IPC: G01L19/06
Filed: 1986-04-29
Abstract: A fluid pressure transmitter suitable for use in 
potentially explosive atmospheres of the type compri­
sing a measuring transducer provided with inductive, 
capacitive or resistive sensor means, the transducer 
having at least one measuring chamber (HA, HB) in 
which electrical or electronic transducing elements 
are located, the measuring chamber being defined on 
one side by a measuring diaphragm (M) and carrying on 
the other side at least one flameproof joint (30A,30B) 
capable to permit passage of a pressure fluid in a di­
rection towards or away from the measuring diaphragm 
(M). In order to ensure, at the same time, the complian­
ce with explosion safety regulations, a sufficient pres­
sure fluid flow rate and a great simplicity in structure 
and in carrying out the construction, the flameproof joint 
or joints (30A, 30B) consist of one or more peripheral 
grooves (36) provided at the interface that is defined 
by a small cylinder (34) when force-fitted in a correspon­
ding recess (32).
Patent EP-0239859-A3 (EP)
Title: Removal   of lipid soluble process chemicals from biological materials by extraction with naturally occurring oils or synthetic substitutes thereof
IPC: A61K38/00
Filed: 1987-03-17
Abstract: A method of removing lipid soluble process 
chemicals from biological materials containing the lipid 
soluble process chemicals comprising bringing the 
biological materials containing the lipid soluble process 
chemicals into contact with an effective amount of a 
naturally occurring oil extracted from a plant or an 
animal or a synthetic compound of similar chemical 
structure, agitating the resultant mixture, separating 
out an upper-phase and a lower-phase by sedimentation and 
decanting the upper-phase. The method is particularly 
useful for producing relatively virus free 
physiologically acceptable plasma.
Patent EP-0267462-A3 (EP)
IPC: B65H1/28
Filed: 1987-10-20
Abstract: In certain processes for depositing uniform coatings of 
close tolerance thickness on semiconductor substrates, full 
shell cage type clear fused quartz wafer processing 
carriers are required. It is desirable to mass transfer 
wafers from semi standard plastic wafer carriers into these 
full shell clear fused quartz wafer carriers. This mass 
transfer operation generally increases yield of devices 
per semiconductor substrate by reducing damage due to 
handling and particulate contamination generated during 
handling. The invention provides a three part clear fused 
quartz full shell wafer carrier that meets all requirements 
for processing and is compatible with many mass transfer 
machines. The invention is specifically applicable to 
systems used in producing oxide and polycrystaline coatings 
on silicon wafers where a mass transfer of wafers from 
plastic carriers to clear fused carriers is desirable.
Patent EP-0244918-A3 (EP)
Title: Substituted 2-oxindole-1-carboxamide intermediates
IPC: C07D491/04
Filed: 1985-04-30
Abstract: 2-Oxindole-1-carboxamide intermediates of the formula: <CHEM>  wherein X and Y are each hydrogen, 5-fluoro, 6-fluoro, 5-chloro, 6-chloro, 5-trifluoromethyl or 6-trifluoromethyl, provided that X and Y are not both hydrogen; and R is alkyl having from 1 to 6 carbons, cycloalkyl having from 3 to 7 carbons, benzyl, furyl, thienyl, pyridyl or a group of the formula <CHEM> wherein R<1> and R<2> are each hydrogen, fluoro, chloro, alkyl having 1 to 4 carbons, alkoxy having 1 to 4 carbons or trifluoromethyl.
Patent EP-0251680-A3 (EP)
Title: Controlled release bioerodible drug delivery system
IPC: A61K9/26
Filed: 1987-06-24
Abstract: A dosage composition for controlled release of a pharmaceutical compound to body fluids such as the tears of the eye, or surgical site fluids, has an external matrix rapidly soluble in said fluids, and bioerodible microparticles dispersed in the external matrix, the microparticles containing the pharmaceutical compound and being capable of releasing it gradually and in controlled fashion to the body fluids, and being of a size to be retained for a period of time long enough to provide an effective dose of the pharmaceutical compound to the site of placement for an extended period of time. The microparticles ultimately dissolve in the body fluids.
Patent EP-0282008-A3 (EP)
IPC: B60B3/14
Filed: 1988-03-08
Abstract: Das Fahrzeugrad aus technischem Kunststoff weist eine 
Felge (1) mit einem in ihr ausgebildeten Reifenbett (2) 
auf, die mit einer Radscheibe (3) mit Löchern (4) für 
Befestigungselemente (9) verbunden ist. Zwischen der Rad­
scheibe (3) und einer Fahrzeugnabe (5) ist eine wärmeiso­
lierende Platte (8) eingelegt. Um die Reduzierung des 
Anziehmoments der Befestigungselemente (9) durch betriebs­
bedingte Ewärmung des Fahrzeugrads so gering wie möglich 
zu halten, sind im Bereich eines jeden Loches (4) axial 
gleichmäßig angeordnete Stifte (6) eingelegt, die aus 
Stahl mit hoher Elastizitätsgrenze hergestellt sind, und 
deren Stirnflächen in Berührung mit Stützplatten (7) 
stehen, die beiderseits der Radscheibe (3) angeordnet 
sind. Der lineare Ausdehnungskoeffizient der Stifte (6) 
und der Befestigungselemente (9) ist dabei gleich.
Patent EP-0285979-A3 (EP)
Title: Method for enhancing the stability of freeze-dried cultures
IPC: A23L35/00
Filed: 1988-03-29
Abstract: Disclosed is a method for stabilizing, i.e. 
enhancing the storage viability, of freeze-dried 
lactic acid producing bacteria. The method involves 
combining the bacteria with a mixture of cystine and 
a food grade bulking agent.
Patent EP-0286983-A3 (EP)
IPC: A45C5/14
Filed: 1988-04-08
Abstract: The invention relates to a suitcase, or the like, which comprises a rigid box-­
like body (1) having in a wall thereof an opening embrasure which can be 
closed by means of a cover (11) having a surface with no corners and of the same 
dimensions as said opening embrasure, so that it completes the surface of said 
wall in alignment with the remaining parts thereof.
Patent EP-0303178-A3 (EP)
IPC: G11B5/851
Filed: 1988-08-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung magnetischer 
Aufzeichnungsträger, im wesentlichen bestehend aus einem scheibenförmigen 
Aluminiumsubstrat, einer unmagnetischen (Ni-P)-Unterschicht, einer Chrom-­
haltigen Zwischenschicht sowie einer ferromagnetischen Metallschicht, 
wobei die Oberfläche der (Ni-P)-Unterschicht durch RF-Sputterätzen 
gereinigt und anschließend oxidiert wird.
Patent EP-0304819-A3 (EP)
Title: Animal feed supplement
IPC: A23K1/10
Filed: 1988-08-19
Abstract: Fish meal containing omega-3 unsaturated fatty acids is useful as a feed additive for beef cattle feed.
Patent EP-0313037-A3 (EP)
Title: Revolving basket for a food cooking apparatus
IPC: A47J37/04
Filed: 1988-10-19
Abstract: The present invention relates to an apparatus for 
cooking predetermined measured quantities of hot food 
products. This apparatus can be used in conjunction 
with a vending machine to prepare fat fried food 
products such as fish, French fried potatoes, potato 
chips, chicken fingers, etc., and comprises a wheel (120) 
having a certain number of partitions so as to receive 
measured portions of various food products, to hold 
them during frying, to cook them progressively and 
to discharge them into the food dispensing chute (185) or 
the like at the end of the cooking cycle.
Patent EP-0291317-A3 (EP)
IPC: B66F3/24
Filed: 1988-05-13
Abstract: A jack for opening locked or barricaded doors (1) 
has a first hydraulic single acting piston and cylinder 
actuator (13) mounted on a casing (4) by which holding 
claws (5, 6) are forced into engagement with a door frame 
(2) to hold the jack in place. An arm (7) is pivotted on 
the casing (4) and an end opposite the pivot forced 
against the door (1) by a second hydraulic single acting 
piston and cylinder actuator (8) to open the door (1), 
reaction to the opening force being transmitted to the 
door frame (2) through the casing (4) and claws (5, 6). 
The reservoir (20) for the hydraulic fluid is provided to 
the rear of the piston (8 b ) of the actuator (8). The jack 
is readily portable and self-contained, and does not 
present a significant obstacle to entry through a door 
which has been forced using the jack.
Patent EP-0292255-A3 (EP)
IPC: C07K7/06
Filed: 1988-05-18
Abstract: The pentapeptide Val Val Asn Asp Leu has 
been found to be the shortest peptide sequence that 
inhibits the activity of the ribonucleotide reductase 
enzyme of herpes simplex virus  in vitro  thereby 
inhibiting viral replication. Longer peptides also 
have been found that are effective inhibitors.
Patent EP-0307210-A3 (EP)
Title: Memory writing apparatus
IPC: G11B21/21
Filed: 1988-09-09
Abstract: A memory writing apparatus comprises an input 
section for writing data in a memory (5), the input 
section comprising at least one needle (8) having a fine 
tip portion. A control means controls the input 
section, the control means comprising positioning means 
(3, 11, 25) for positioning the tip portion of the 
needle close to the surface of the memory (5), scanning 
means (13) for scanning the tip portion of the needle 
over the surface of the memory and distance controlling 
means (11, 12) for controlling a distance between the 
tip portion of the needle and the surface of the memory 
whilst the tip portion of the needle scans thereover.
Patent EP-0309181-A3 (EP)
Title: Isolation valve for vacuum and non-vacuum application
IPC: F16K3/18
Filed: 1988-09-19
Abstract: An isolation valve includes a housing having a port 
and a seal plate for sealing the port. The seal plate 
is linked to a shaft which carries a guide frame. To 
close the port, a drive mechanism drives the shaft 
linearly in one direction. The seal plate first moves 
linearly with the shaft until the guide frame stops 
against the housing. The seal plate then moves linearly 
in a direction perpendicular to a surface of the housing 
containing the port until it seals the port. Motion of 
the drive shaft in the opposite direction causes the 
seal plate to retrace its path. In one embodiment, the 
valve includes a second seal plate for sealing a second 
port. A spring between the guide means and the shaft 
provides pre-load which maintains the seal plates in a 
retracted position until the frame stops against the 
housing. An extension spring between the first and 
second seal plates eliminates play in the link mechanism 
and extends valve life.
Patent EP-0321385-A3 (EP)
Title: Substituted thienoimidazole derivatives, process for their preparation, pharmaceutical compositions containing them and their use as gastric secretion inhibitors
IPC: C07D495/04
Filed: 1988-11-04
Abstract: Substituted thienoimidzaole derivatives, processes for their preparation, pharmaceutical preparations containing them and their use as inhibitors of gastric acid secretion. The invention relates to substituted thienoimidazole derivatives of the formula   <IMAGE> (I) in which A stands for  <IMAGE>  T denotes -S-, -SO- or -SO2-, R7 denotes a substituted aryloxy or aralkoxy radical and R1, R2, R3, R4, R5, R6 and R8 have the meanings indicated in the description, processes for their preparation, pharmaceutical preparations containing them and their use as medicaments.
Patent EP-0332038-A3 (EP)
IPC: C08G18/32
Filed: 1989-03-01
Abstract: This invention relates to a class of  tert -alkyl- para -­
phenylenediamines having alkyl groups  ortho  to an amine group. More 
particularly, the aromatic diamines are represented by the formulas: 
  
wherein R₁, R₂ and R₃ are C₁₋₃ alkyl groups or R₂ and R₃ are 
combined to form a C₅₋₆ membered ring.  
     The above described alkylated  para -phenylenediamines have been found 
to be well suited for use as a chain extender in forming polyurethane/urea 
elastomer systems and provide enhanced benefits in terms of delayed 
reactivity for facilitating the processing of the elastomer systems, and 
high tensile strength, thermal stability and tear resistance in the 
resulting elastomer itself.
Patent EP-0334199-A3 (EP)
IPC: C09K23/08
Filed: 1989-03-16
Abstract: Fettsäurefettalkoholester-sulfonate, erhältlich durch 
Umsetzung von Fettsäurefettalkoholestern der Formel I  
R¹ - CO - OR²      (I)  
in der die Gruppe R¹ - CO den Rest einer ungesättigten 
C₁₆-C₂₂-Fettsäure und R²O - den Rest eines ungesättigten 
C₁₆-C₂₂-Fettalkohols bedeuten, mit Schwefeltrioxid sowie 
anschließender Neutralisation und Hydrolyse mit wässrigen 
Basen sind Verbindungen mit interessanten oberflächenaktiven 
Eigenschaften.
Patent EP-0337485-A3 (EP)
Title: Film carrier for rf ic
IPC: H01L23/538
Filed: 1989-04-14
Abstract: A waveguide film carrier includes an insulating 
flexible substrate (1A), RF (3), 
bias supply (4) and ground (5) electrodes 
formed on the insulating flexible substrate, and conductive 
leads (6) connected to the electrodes. An opening portion (2) 
corresponding to a bare-chip semiconductor element (9) to be 
mounted is formed in a portion of the insulating flexible 
substrate. The leads are formed to project in the opening 
portion at positions corresponding to electrode pads of the 
bare-chip semiconductor element to be mounted. The leads 
are formed on an outer peripheral portion of the insulating 
substrate to project at positions corresponding to the 
internal connection terminals of the package. The 
waveguide film carrier further includes at least one 
waveguide. The waveguide is constituted by the RF 
electrodes for contributing to RF signal propagation, the 
ground electrodes and the insulating flexible substrate.
Patent EP-0341603-A3 (EP)
Title: Atrial peptide derivatives
IPC: C07K14/58
Filed: 1989-05-05
Abstract: Atrial peptides comprising the amino acid 
sequence as follows: 
  
wherein R₁ is hydrogen, Ser, Cit, SerSer, Arg, 
Carbamoyl Ser, Guanido-Ser-Ser, Amcca, Guanido-Amcca, 
Lys, ArgArg, Ser-Arg, Ser-Lys, Acetyl-Ser-Ser, 
D-Ser-Ser, Ser-D-Ser, Guanido-Aocta, Aunda, Aocta, 
Ahexa, HSer, Apenta, Papaa, Abuta, Mamba, Orn, D-Orn or 
Acetyl-apenta, Acetyl-Ahexa, Guanido;  
R₂ is Cys, D-Cys or Pen;  
R₃ is L-Phe, D-Ala, L-Ala, D-Val, D-Cha, Sar, D-Phg, 
Aib, β-Ala or Gly;  
R₄ is Phe, Trp, D-Tic, L-Tic, N-MePhe, D-Ala, Tyr, 
2-Thi, DimeDOPA or DOPA;  
R₅ is Gly-Gly, Ala-Gly, D-Ala-Gly, Gly-Ala, Amcca, 
Mapaa or Papaa;  
R₆ is Arg, D-Arg or Cit;  
R₇ is Ile, Leu, D-Leu or Met;  
R₈ is Asp, Asn, β-methylAsp, cycloAsp, Gly or Ser;  
R₉ is Arg, D-Arg or Ala;  
R₁₀ is Ile, Leu or Phe;  
R₁₁ is Cys, D-Cys, HCys, Cys-4-thiomethylproline, or 
trans-4-thiomethylproline;  
R₁₂ is absent, Phe, D-Ala-Phe, D-Phe, Cha, Pro, D-Pro, 
2-Thi, Aic, D-Tic, trans-4-FPro, L-Tic, Leu, Ile or 
β-NAl;  
R₁₃ is OH, Arg, Arg-NH₂, D-Arg, Gln, Lys, HomoArg, 
or Gly; or pharmaceutically acceptable salts, esters or 
amides thereof.