baber/WOPTO huggingface dataset:
Patent EP-0207622-A3 (EP)
IPC: A61P29/00
Filed: 1986-05-28
Abstract: Benzothiazine anti-inflammatory agents of 
the formula:- 
  
wherein  
R is 2-pyridyl, 6-methyl-2-pyridyl, 6-fluoro-­
2-pyridyl, 6-chloro-2-pyridyl, 5-methyl-3-isoxazolyl or 
2-thiazolyl;  
Y is 4-isobutylphenyl, 3-phenoxyphenyl, 
3-benzoylphenyl, 2-acetoxyphenyl, 6-methoxynaphth-2-yl 
or 2-fluoro-4-biphenylyl;  
Z is -CH=CH- or S; and  
n is zero or one, with the proviso that n is one 
when Y is other than 2-acetoxyphenyl and n is zero when 
Y is 2-acetoxyphenyl.
Patent EP-0230147-A3 (EP)
IPC: B05B16/60
Filed: 1986-12-30
Abstract: An air curtain conveyor protection system that prevents 
airborne particles from entering a slot (28) through which the 
product support members (18) extend from the conveyor 
mechanism housing (25) into the product treatment booth 
(10). A continuous stream or curtain of high velocity air flows 
across the slot in the conveyor housing, exiting from an outlet 
or supply nozzle (45) formed by a plenum (35) on one side of 
the slot and entering into a suction nozzle (46) formed on the 
opposite side of the slot by a second plenum (36). A fan or 
blower (50) is associated with each plenum to force ambient air 
through the supply nozzle and to draw air through the suction 
nozzle. Ambient air flowing between the nozzles forms an air 
curtain across the slot to prevent ingress of the deleterious at­
mosphere in the product treatment booth into the conveyor 
housing.
Patent EP-0244844-A3 (EP)
Title: Channel impeller for centrifugal pumps
IPC: F04D29/22
Filed: 1987-05-06
Abstract: The channel impeller for centrifugal pumps according to the invention which is formed by a basic structure comprising a cover plate on the pressure side and a hub body and one or more flow-guiding insert elements fixed to the basic structure possesses considerable advantages over the channel impellers cast in one piece, these advantages deriving primarily from the facility for separate manufacture and machining of the supporting basic structure (1) and the flow-guiding insert element (2). <IMAGE>
Patent EP-0256412-A3 (EP)
IPC: H02B1/24
Filed: 1987-08-04
Abstract: Im Hauptpatent wird eine elektrische Schaltanlage vorge­
schlagen, bei der in jedem Zu- und Abgang anstelle von 
Last- oder Leistungsschaltern Mehrstellungstrennschalter 
(I, II) vorgesehen sind. Außerdem befindet sich in der 
Schaltanlage zwischen einer Haupt- und einer Hilfssammel­
schiene (10, 11) ein normalerweise geschlossener Kuppel­
schalter (8), der bei jeder Schalthandlung synchron mit 
dem Mehrstellungstrennschalter des betreffenden Zu- oder 
Abgangs die Ein- oder Ausschaltung nach einem auf beide 
Schaltgeräte wirkenden Schaltbefehl vornimmt.  
     Um die Aufeinanderfolge der Schalthandlungen unabhängig 
von der Streuung und Veränderung der Eigenzeiten der 
beiden Schaltgeräte zu machen, wirkt der Schaltbefehl auf 
den Antrieb des jeweiligen Mehrstellungstrennschalters 
(I oder II), während die Betätigung des Kuppelschalters (8) 
von der Antriebsbewegung des Mehrstellungstrennschalters 
(I oder II) abgeleitet wird.
Patent EP-0262700-A3 (EP)
Title: Method of producing articles of clothing at home and kit for producing an article of clothing
IPC: A41H3/00
Filed: 1987-08-13
Abstract: A garment kit and method of assembly thereof for sale to a consumer-wearer, for the self assembly of a garment by the consumer-wearer, said kit including a partially prefabricated garment comprising a precut fabric dimensioned to cover a plurality of sizes; said precut fabric being provided with attachment markings thereon corresponding to said plurality of sizes; and said precut fabric already being provided with at least one substantially finished detail. Additionally, a measurement system for the production of both garment kits and fully fabricated garments, wherein a range of sizes, each of which is determined by a plurality of measurements, is divided into subranges, with one of the measurements being maintained substantially constant over the sizes of a subrange. Preferably the subranges overlap.
Patent EP-0242056-A3 (EP)
IPC: A23C9/152
Filed: 1987-03-16
Abstract: The invention provides a powdered composition that upon 
mixing with milk or water will produce a tart dairy 
drink or upon mixing with milk in a soft ice cream 
machine forms a soft ice cream without the presence of 
gelatine therein, the composition comprising about 1 to 
about 15% of an edible acid, about 0 to about 6% of a 
pretreated starch, about 0 to 10% of a dried cultured 
milk powder, about 0.3 - 90% sweeteners, about 0 to 7% 
colors and flavors, about 0 to 50% milk powder and a 
mixture of at least two gums selected from guar gum, 
carob gum and xanthan gum, each of said individual gums 
being present in said mixture in an amount from about 
0.3 to 4% and the total amount of said mixture of gums 
being from about 2.3% to 8% by wt of the powdered 
composition.
Patent EP-0257800-A3 (EP)
Title: Method and composition for protecting textile materials
IPC: D06M15/277
Filed: 1987-07-23
Abstract: Ultra-violet screening compounds have been combined with hydrophobic fluid and solid-repellent compounds to provide a spray, and ultimately a thin solid adherent layering, deposit or coating for fabrics and the like that simultaneously imparts both fade or photodegradiation-resisting properties, and fluid and soil repellent properties.
Patent EP-0274200-A3 (EP)
Title: Polyolefins stabilized against oxidative degradation with mixtures of aralkyl-substituted diarylamines and sterically hindered phosphites
IPC: C08K5/00
Filed: 1987-11-18
Abstract: A polyolefin is stabilized against oxidative degradation by the presence therein of a stabilizing amount of an antioxidant composition which comprises:     a) at least one aralkyl-substituted diarylamine; and,   b) at least one sterically hindered phosphite. g
Patent EP-0275926-A3 (EP)
IPC: C07F9/00
Filed: 1988-01-14
Abstract: This invention relates to photo-product compositions, and 
a process for making those compositions, comprising the 
reactant mixture formed by contacting: 2,2′,4,4′-­
tetrahydroxybenzophenone, with (1) ammonium hydroxide and 
optionally a trace amount of at least one metal, or (2) 
ammonium hydroxide and at least one metal salt, or (3) at 
least one metal salt and at least one amine, or (4) 
ammonium hydroxide, at least one metal salt and at least 
one amine; in a suitable solvent, wherein a photo-product 
is formed upon exposure of this reactant mixture to light 
in the presence of an oxygen source.
Patent EP-0290906-A3 (EP)
IPC: C07D307/28
Filed: 1988-05-02
Abstract: Neue Azolyl-tetrahydrofuran-2-yliden-methane der Formel 
  
in welcher  
A für ein Stickstoffatom oder die CH-Gruppe steht,  
X für Sauerstoff, Schwefel, die SO- oder SO₂-Gruppe 
steht,  
R¹ für Wasserstoff oder Alkyl steht,  
R² für Wasserstoff oder Alkyl steht und  
R³ und R⁴ unabhängig voneinander für Wasserstoff, 
Halogen, Alkyl, Alkoxy, Alkylthio, Halogenalkyl, 
Halogenalkoxy, Halogenalkylthio, Alkoxycarbonyl, 
Alkoximinoalkyl, Nitro, Cyano, gegebenenfalls durch 
Halogen und/oder Alkyl substituiertes Phenyl oder 
 
 
für gegebenenfalls durch Halogen und/oder Alkyl 
substituiertes Phenoxy stehen,  
und deren Säureadditions-Salze und Metallsalz-Komplexe,  
mehrere Verfahren zur Herstellung der neuen Stoffe und 
deren Verwendung als Fungizide.  
     Neue Zwischenprodukte der Formeln 
  
Verfahren zu deren Herstellung und deren Verwendung zur 
Herstellung von Azolyltetrahydrofuran-2-yliden-methanen 
der Formel (I).
Patent EP-0293807-A3 (EP)
IPC: C09B67/24
Filed: 1988-05-30
Abstract: Feste Formulierung enthaltend mindestens einen wasserlöslichen anioni­
schen Farbstoff, gegebenenfalls weitere Hilfsmittel, und eine Kombination 
aus einem ethoxylierten Stearyl-diphenyloxethyl-diethylentriamin und 
mindestens einen anionischen Dispergator; derartige Formulierungen sind 
vor allem ausgezeichnet durch ein sehr gutes Heisslöseverhalten in 
Wasser.
Patent EP-0313887-A3 (EP)
Title: One-piece temporary gap seal between reactor vessel and closure head
IPC: G21C13/028
Filed: 1988-10-05
Abstract: In a nuclear reactor pressure vessel (10) dis­
posed in a rector cavity (4), a wedge-shaped seal (150) for 
temporarily sealing a gap (80) defined by the bottom 
surface (70) of a reactor pressure vessel closure head 
flange (60) and an opposing top surface (36) of a reactor 
pressure vessel lower shell (20). The seal (150) may be a 
one-piece elastomeric circular ring member (151) having a 
truncated triangle cross-sectional configuration for 
slidably sealingly interposing the gap seal (150) between 
the bottom surface (70) and the top surface (36). The gap 
seal (150) thus seals the gap (80) against water intrusion 
during high pressure water spray decontamination of the 
reactor cavity (4).
Patent EP-0315944-A3 (EP)
Title: Controlled growth rate fermentation
IPC: C12N1/00
Filed: 1988-11-08
Abstract: There is disclosed a fed batch process for 
the fermentation of a microorganism wherein the 
process is controlled so as to maintain a 
substantially constant specific growth rate. The 
result is a process wherein the logarithmic growth 
phase is prolonged. The process is particularly 
useful for the fermentation of microorganism that 
contain exogenous DNA that produce a desired product 
during the growth phase and is also useful in 
processes where high cell densities are desired.
Patent EP-0276940-A3 (EP)
IPC: H01L23/495
Filed: 1988-01-19
Abstract: A resin-encapsulated integrated circuit has a 
semiconductor chip (2) whose bonding pads (2A) are 
connected to corresponding leads (3A) by wires (4). In 
order to achieve the correct interconnection of pads (2A) 
and leads (3A) some of the wires (4) intersect and to 
prevent short circuits they are coated in an insulator. 
This permits great design versatility as the pads and leads 
may be positioned as desired, rather than having inter­
connected pads and leads adjacent each other, as is normal.  
     The use of insulated wires also permits one or more of 
the bonding pads to be central on the chip rather than at 
its periphery, and some of the pads may be connected to 
remote leads.
Patent EP-0290136-A3 (EP)
Title: 7-beta-substituted-3-lower alkanoylacetoxymethyl-7-alpha-methoxy-3-cephem-4-carboxylic acid and process for production of same
IPC: C07D501/57
Filed: 1988-03-31
Abstract: 7β-substituted-3-lower alkanoylacetoxymethyl-7α-methoxy-3-­
cephem-4-carboxylic acid of formula (I) and salts thereof : 
  
(wherein R¹ represents a lower alkyl group and R² represents an amino 
group which may be protected) are useful intermediates for 
preparing anti-bacterial cephamycin compounds.
Patent EP-0292261-A3 (EP)
Title: Method of producing emulsion polymer
IPC: C08F283/02
Filed: 1988-05-18
Abstract: A method of producing an emulsion polymer which comprises adding a polymerizable monomer to an emulsion polymer containing a high-molecular-weight compound having a weight average molecular weight of 20,000 to 2,000,000 as a seed polymer, the amount of the unsaturated monomer being 1.5 to 9.5 times the total volume of the solids in the emulsion polymer, and thereafter, polymerizing the monomer in the presence of a film-forming aid.
Patent EP-0309107-A3 (EP)
Title: Pad of repositional adhesive-backed sheets with pad-backing of stronger adhesive than used on backs of other sheets in pad
IPC: G09F3/10
Filed: 1988-09-01
Abstract: A pad of sheets of flexible material, e.g. note paper, has each sheet but the last one provided on its rear surface with a band, spot or other region of lightly-tacky adhesive which allows the sheet to be peeled off and pressed onto another surface to removably hold that sheet to a surface, e.g. for bearing a message. The back of the last sheet is provided with an adhesive area having a significantly stronger bonding strength by the adhesive itself being stronger or covering a larger area, e.g. so that the pad, once stuck to a surface, such as that of a wall, will stay put, throughout the life of the pad, and until intentionally removed.
Patent EP-0323312-A3 (EP)
Title: Process for hardening aminoplast resins
IPC: C08L61/20
Filed: 1988-12-19
Abstract: Process for curing aminoplastic resins. Process for curing with the aid of a triazinone derivative. Curing process allowing the molar ratio F/NH2 of the resins to be adjusted.
Patent EP-0331925-A3 (EP)
Title: Branching filter
IPC: H03H7/46
Filed: 1989-02-10
Abstract: In known diplexers for separating a total frequency range into at least two part-frequency ranges or connecting these together, via which a remote power feeding current is fed into the connecting point of a branch, constructed, for example, as high-pass filter, for a higher part-frequency range for supplying an active component with operating current, this branch exhibiting at least one series capacitor and a shunt inductance connected to its connecting point, the high-pass filter is bypassed by a choke (D) for the transmission of the remote power feeding current (Figure 1). Due to the inter-turn and stray capacitance of this choke (D), the transfer characteristics of the diplexer are greatly impaired at high frequencies and/or feed currents. To avoid or at least to minimise this disadvantageous effect, it is proposed that the shunt inductance (L7) connected at the connecting point (A2) of the branch (4) for a higher frequency range (first satellite intermediate frequency range) is connected to earth via a bypass capacitor (C7) and the junction point (P1) of these two reactances (L7, C7) is connected via a choke (Dr1, Dr2) to a circuit point (P2) of a branch (3) for a lower part-frequency range (40 to 860 MHz), which is connected via at least one inductance (L1, L2, L4) to the separating point (A) or junction point of the diplexer (1). <IMAGE>
Patent EP-0332875-A3 (EP)
IPC: F01D5/02
Filed: 1989-02-16
Abstract: A method for repairing worn surfaces of Cr-Mo-V 
steam turbine components includes specified alloy 
compositions and welding procedures that minimize weld 
stresses and cracking. These alloys exhibit improved 
creep and fatigue properties and are preferably deposited 
using a gas tungsten arc welding procedure. Bead 
sequencing, cooling side plates and the use of run-off 
tabs are also disclosed for minimizing welding defects in 
turbine rotors and discs.
Patent EP-0337340-A3 (EP)
Title: Spring-urged shelf divider system
IPC: A47F1/12
Filed: 1989-04-10
Abstract: A shelf divider system (10) comprising a divider 
wall (25) mountable in a channel member (22) secured to the 
front of a shelf. A spring-urged pusher member (35) is 
slidably mounted on a track having a pair of rails 
integral with the divider shaft. In one embodiment, 
the operationally mounted divider wall is vertically 
oriented and the pusher member extends horizontally 
therefrom so that displayed merchandise resets 
directly on the shelf surface but is automatically 
urged forwardly by the retracted pusher member. In 
another embodiment, the track provides the supporting 
surface for displayed merchandise and a vertical 
divider wall is integrally formed with the track.
Patent EP-0338562-A3 (EP)
IPC: B29C43/22
Filed: 1989-04-20
Abstract: Kicker cylinders (62) are used in a vacuum compression 
molding apparatus to initially break the seal between 
two members (14, 20) of the mold in order to facilitate 
quick opeing of the mold to thereby increase part cycle 
time.
Patent EP-0339533-A3 (EP)
Title: Apparatus for manufacturing heat-shrinkable resin tube
IPC: B29L23/00
Filed: 1989-04-24
Abstract: An apparatus for manufacturing a heat-shrinkable tube 
has a die formed with a center bore through which a resin 
tube passes and a plurality of radial holes extending from 
the bore to the outer periphery of the die. The die is 
contained in a tank filled with a cooling fluid so that the 
die will be immersed in the cooling fluid. The interior of 
the tank is kept under reduced pressure. At the inlet side 
of the die, a pre-cooling unit is provided which supplies a 
cooling fluid to the outer periphery of a resin tube which 
have been heated to a temperature above its softening point 
beforehand. The tube is expanded at least by the suction 
force applied thereto while passing through the die kept 
under reduced pressure. The cooling fluid in the tank and 
that supplied from the pre-cooling unit serve to reduce the 
friction between the tube and the inner periphery of the 
die, thus preventing the tube from expanding lengthwise. A 
jacket may be provided around the die to supply the cooling 
fluid.
Patent EP-0342619-A3 (EP)
Title: Magnetic recording and reproducing apparatus
IPC: G11B15/32
Filed: 1989-05-17
Abstract: A magnetic recording and reproducing apparatus (K1) including a cassette discriminating device (26a, 26b) for discriminating a large cassette (48) having first supply and take-up reels and a small cassette (25) having second supply and take-up reels, a first reel base (28) engageable with the first and second supply reels, a second reel base (29) engageable with the first take-up reel, a third reel base (30) engageable with the second take-up reel (97), which is lifted and lowered vertically, a first cassette loading device (22, 40-43, 34, 31a) for loading the large cassette (48) onto the first and second reel bases (28, 29) so as to hold the third reel base (30) at a lowered position before completion of loading of the large cassette (48), a second cassette loading device (22, 41-43, 34, 31a) for loading the small cassette (25) onto the first and third reel bases (28, 30) so as to hold the third reel base (30) at a lifted position before completion of loading of the small cassette (25) and a rotational power transmission device (36, 29a, 30a) for transmitting a rotational force to the third reel base (30) when the third reel base (30) is held at the lifted position.
Patent EP-0349807-A3 (EP)
IPC: B29C45/76
Filed: 1989-06-16
Abstract: Der quaderförmige Schaltschrank (17) für die elektronische Steuerein­
richtung der Spritzgießmaschine bildet mit einem Datensichtgerät (18) 
und einer Programmtastatur eine bauliche Einheit. Eine durch eine Tür 
bzw. Abdeckung abgeschirmte Seite ermöglicht als Wartungsseite (17a) 
die Wartung der Steuereinrichtung. Eine die Programmtastatur (19) und 
den Bildschirm (18a) desDatensichtgerätes (18) aufweisende Seite bil­
det eine Bedienungsseite (17d). Der Schaltschrank (17) ist im Bereich 
einer Stirnkante (16d) des Maschinengestells an der Bedienungs­
Längswand des Maschinengestells in konstantem räumlichen Verhältnis zu 
dieser angeordnet. Die Bedienungsseite (17d) begrenzt einen, etwa im 
Mittelbereich dieser Bedienungs-Längswand (16a) liegenden, Bedienungs-­
platz (B), wobei die Wartungsseite (17a) senkrecht zur Bedienungsseite 
(17d) steht.  
     An der Spritzgießmaschine befinden sich eine Mehrzahl von elektri­
schen Verbrauchern, denen elektronisch betätigte Zwischenglieder 
zur Steuerung und/oder Regelung der Verbraucher und/oder der den 
Verbrauchern zugeführten Energie entsprechend einem differenzierten, 
durch Programm bestimmten Zeit- und Spannungsablauf funktionell 
und räumlich zugeordnet sind und die zu diesem Zweck im Stromkreis 
der energiezuführenden Leitungen liegen. Im Schaltschrank befindet 
sich ein Verteiler. Die energiezuführenden Leitungen gehen vom 
Verteiler aus und die Zwischenglieder befinden sich im Schalt­
schrank (17). Durch eine solche Ausbildung wird einerseits eine 
einfache und rasche Wartung der elektronischen Steuereinrichtung 
und andererseits ein kompendiöser Aufbau der gesamten Spritzgieß­
maschine erreicht, ohne daß hierfür ein zusätzlicher technischer 
Aufwand erforderlich wäre.
Patent EP-0352673-A3 (EP)
Title: 1-halo-1-azolylpropenes and -methyloxiranes and fungicides containing them
IPC: A01N43/50
Filed: 1989-07-22
Abstract: 1-Halo-1-azolylpropenes and -methyloxiranes of the formula I <IMAGE> I  where R1 and R2 are alkyl, cycloalkyl, cycloalkenyl, tetrahydropyranyl, norbornyl, pyridyl, naphthyl, biphenyl or phenyl, A is oxygen or a single bond, R3 is F, Cl or Br, X is CH or N, their plant-tolerated acid addition salts and metal complexes, and fungicides containing these compounds.
Patent EP-0358925-A3 (EP)
IPC: G01N27/16
Filed: 1989-08-03
Abstract: A catalytic combustion type CO gas sensor 
comprising an electrical circuit composed by serially 
arranging two coils composing an active section and 
a compensating section, and by providing serial bridge 
resistances,  r ₁ and  r ₂, opposing to the said coils, 
respectively, and via a gas sensitometer, and which 
determines the CO concentration based on the difference 
in value of resistance of both coils of the active section 
and the compensating section on catalytic combustion 
of CO, characterized in that: 
   (A) the zero drift in the sensor is eliminated by 
making the values of resistance of the coils of the active 
section and the compensating section at a definite 
temperature around ordinary temperatures 
substantially the same, or in that the coils of the 
active section and the compensating section have the 
same value of resistance at the definite temperature, 
and that the bridge resistances,  r ₁ and  r ₂, are set 
so as to have the same value of resistance at the definite 
temperature, and thus that the temperature coefficients 
of the coil of the active section and the bridge 
resistance r₁, and temperature coefficients of the coil 
of the compensating section and the bridge resistance 
r₂ are made approximately the same, and further that 
a catalytic system which is fixed on the surface of 
the coil of the active section is constituted by adding 
 
 
a CuO-containing co-catalyst to a noble metal catalyst 
by less than a half amount of the noble metal catalyst, 
or    (B) in that the value of resistance of the coil of the 
active section at 150°-200°C, and the value of resistance 
of the coil of the compensating section at 80°-120°C 
are made approximately the same, that, while a catalyst 
which is sensitive to both CO and H₂ at 150°-200°C is 
baked on the coil of the active section, another catalyst 
which is sensitive to H₂ at 80°-120°C is baked on the 
coil of the compensating section, and thus that the 
H₂ sensitivity which corresponds to the H₂ concentration 
measured at the compensating section is subtracted from 
the sum of sensitivities to CO and H₂ at the active 
section to obtain the CO sensitivity.
Patent EP-0356891-A3 (EP)
IPC: G02B23/08
Filed: 1989-08-23
Abstract: Ein umschaltbares Winkelspiegelsystem für Periskope besitzt für 
die Blickrichtung nach vorne eine gerade Anzahl von 
Reflexionsflächen und für die Blickrichtung nach hinten eine 
ungerade Anzahl von Reflexionsflächen, von denen eine um einen 
exzentrisch angeordneten Drehpunkt schwenkbar ist. Bei 
einfacher Konstruktion und geringer Anzahl von zu bewegenden 
Elementen wird beim Umschalten der Blickrichtung der Bildsturz 
kompensiert und es werden bei gleicher periskopischer Höhe 
ähnliche Sehfelder wie bei Nichtumschalt-Winkelspiegeln 
erhalten.
Patent EP-0367284-A3 (EP)
Title: Reconfigurable output port
IPC: G06F13/14
Filed: 1989-11-03
Abstract: A reconfigurable port selectively provides an 
interface between a computer and any one of several 
output devices requiring differing interface 
arrangements including differing external bus 
configurations, differing input and output data 
formats, and differing handshaking protocols. 
Before communicating with any selected one of the 
output devices through the port, the computer sends 
programming data configuring the port to provide 
the correct interface for the selected output 
device and to appropriately connect input and 
outputs terminals of the port to the selected 
device.
Patent EP-0369434-A3 (EP)
Title: Speaker damper configuration
IPC: H04R31/00
Filed: 1989-11-15
Abstract: Conductive members are sewed and mounted to 
a damper main body. The conductive members are made 
of a woven wire which is formed by winding double 
conductive foils. The shape of the corrugations of 
the damper increases as the position approaches from 
the inner periphery to the outer periphery.