baber/WOPTO huggingface dataset:
Patent EP-0296869-A3 (EP)
IPC: C04B35/00
Filed: 1988-06-24
Abstract: Disclosed are improved ceramic compositions which 
are useful in the formulation of microwave susceptors and 
susceptor articles fabricated therefrom for disposable 
packages for the microwave heating of food items. The 
compositions include a novel microwave absorbing material 
and a binder. The novel microwave absorbing materials 
comprise selected ceramics in both their native and 
amphoteric forms. Such ceramics are those with residual 
lattice charges or an unbalance of charge in the fundamental 
framework or layers such as vermiculite, bentonite, 
hectorite, selected micas including Glauconite, Phlogopite 
and Biotite and mixtures thereof. These ceramics are 
activated to their amphoteric form by treatment with either 
acids or bases. The compositions provide good heat 
generation and a predeterminable upper temperature limit 
which is higher in the amphoteric form than in their native 
form. The ceramic materials are common and inexpensive. 
Preferred compositions additionally include a temperature 
profile moderator which can be common salt.
Patent EP-0305195-A3 (EP)
Title: Continuous chemical vapor deposition growth of strain layer superlattices using conventional cvd reactors
IPC: C30B25/02
Filed: 1988-08-26
Abstract: A method of continuous deposition of alternate layers of 
two different semiconductor materials onto a substrate from source 
gases containing these different semiconductor materials which 
includes exposing the substrate to a periodic variation in the 
ratio of silicon to silicon-germanium concentrations in the source 
gases.
Patent EP-0306305-A3 (EP)
Title: Image processor with free flow pipeline bus
IPC: G06T1/20
Filed: 1988-09-01
Abstract: A digital image processing system (10) has a 
pipeline bus (30) for transferring addresses and data in 
parallel among the components of the system, which include an 
image memory (16), an address generator (18) and an intensity 
processor (20). The pipeline bus (30) includes a pipeline 
address bus (34), a pipeline data bus (36), and a master 
timing bus (38). Through the use of handshake signals, the 
pipeline bus (30) permits a free flow of pipelined data among 
the components at whatever rate is necessary to complete the 
particular processing task. Image data is transferred in the 
form of N x N pixel subimage blocks which can be addressed 
using a single address.
Patent EP-0326780-A3 (EP)
IPC: H01L29/73
Filed: 1988-12-17
Abstract: Es wird ein monolithisch integrierter, in Bipolar-Epitaxial-Technik 
ausgeführter Leistungstransistor, bestehend aus der Parallelschal­
tung einer Vielzahl einzelner Transistorzellen, die jeweils min­
destens einen Teiltransistor enthalten, vorgeschlagen. In die 
Leitungszüge, welche den Basisanschluß einer jeden Zelle mit dem 
allen Zellen gemeinsamen Leitungszug für den Anschluß der Basis des 
Leistungstransistors verbinden, ist jeweils ein Widerstand (45/1, 
45/2, ..., 45/n) bzw. eine Brennstrecke (42/1, 42/2, ..., 42/n) 
geschaltet. Ferner ist in die Leitungszüge (43/1, 43/2, ..., 43/n), 
welche den Kollektoranschluß einer jeden Zelle mit dem allen Zellen 
gemeinsamen Leitungszug (41) für den Anschluß des Kollektors des 
Leitungstransistors bzw. den Kollektoranschluß einer jeden Zelle mit 
entsprechenden, nach außen führenden Kollektoranschlußflecken (41/1, 
41/2, ..., 41/n) verbinden, je eine Brennstrecke (44/1, 44/2, ..., 
44/n) geschaltet. Die Brennstrecken sind dabei so dimensioniert, daß 
beim Auftreten eines Defekts in einem Teiltransistor (52/1, 52/2, 
..., 52/n) bzw. in einer Transistorzelle die dem betreffenden Teil­
transistor bzw. der betreffenden Transistorzelle zugeordnete Brenn­
strecke abbrennt. Die einzelnen Teiltransistoren (52/1, 52/2, ..., 
52/n) bzw. Transistorzellen des Leistungstransistors sind darüber 
hinaus elektrisch gegeneinander isoliert.
Patent EP-0309421-A3 (EP)
Title: O-alkanoyl derivatives of 3-amino-2-hydroxypropanesulfonic acid having anticonvulsivant activity and pharmaceutical compositions containing same for the therapeutical treatment of epilepsy
IPC: A61K31/205
Filed: 1988-09-19
Abstract: O-alkanoyl derivatives of 3-amino-2-hydroxypropanesulfonic acid having general formula    H3N CH2 @@ CH2SO3     wherein R is alkanoyl having 2-5 carbon atoms and the pharmacologically acceptable salts thereof are endowed with potent anticonvulsivant activity.
Patent EP-0325236-A3 (EP)
Title: Resin composite material containing graphite fiber
IPC: C08K7/06
Filed: 1989-01-18
Abstract: Provided herein is a resin composite material 
containing graphite fiber which has good electrical 
conductivity and changes only a little in electrical 
resistance after processing. These desired properties are 
achieved by incorporating a synthetic resin matrix with a 
specific type of graphite fiber. The graphite fiber has a 
structure characterized by that the hexagonal network 
planes of carbon atoms are oriented substantially parallel 
to the fiber axis and like the annual ring. It is 
produced by bringing a hydrocarbon compound into contact, 
at a high temperature, with a metallic catalyst in the 
form of ultrafine particles to yield carbon fiber grown in 
the gas phase, and subsequently graphitizing thus obtained 
carbon fiber.
Patent EP-0330060-A3 (EP)
Title: Automatic dishwashing detergent powder
IPC: C11D10/02
Filed: 1989-02-15
Abstract: A free flowing, stable, water-soluble, powdered 
automatic dishwashing detergent with superior solubility, 
handling and storage characteristics is provided. The compositions 
comprise an inorganic polyphosphate carrier onto which is 
absorbed a nonionic detergent. The "loaded" carrier is mixed 
with powdered silicate and the other usual adjuvants such as 
bleach, pigment, etc. High levels of detergent are possible 
without adversely affecting the aforementioned advantages and 
superior characteristics.
Patent EP-0331992-A3 (EP)
IPC: H04R19/00
Filed: 1989-02-24
Abstract: Capacitive sound transducer of a very small construction, in particular a microphone has at least two joint semiconductor chips, which embody a membrane unit and a fixed counter-electrode structure. The acoustic active portion of the membrane unit 1 with at least one counter-electrode structure 3, which is separated from the membrane unit by means of an air gap, forms a system which is comparable to a field effect transistor. The membrane unit which is formed of a semiconducting ground material encompasses an acoustically active membrane surface (2), one side 5 of which confronts the counter-electrode structure is electrically conductive. The counter-electrode structure 3 has a semiconductive base material out of which there is machined a channel length which has been limited by a source-drain arrangement, the geometric width measurrement of which is on the order of magnitude of a tenth of the lateral measurement of the active membrane surface.
Patent EP-0350761-A3 (EP)
IPC: B01D35/31
Filed: 1989-07-03
Abstract: Die Erfindung betrifft einen Trommelseparator für Kühl­
schmiermittel mit einem Behälter mit einem Zulauf für 
verschmutztes Kühlschmiermittel sowie mit einem Auslauf für 
gereinigtes Kühlschmiermittel. Im Behälter (20) ist eine 
Separatortrommel (6) vorgesehen, die im Abstand parallel 
über dem Behälterboden drehbar gelagert und mittels 
Kratzerketten (24) eines Kratzerkettenförderers für das 
Austragen von auf dem Behälterboden abgesetztem Schlamm 
antreibbar ist. Die mit einem Antrieb (1) verbundene 
Antriebswelle (22) für den Kratzerkettenförderer ist 
oberhalb des Kühlschmiermittelzulaufs angeordnet, während 
die Umlenkwelle des Kratzerkettenförderers über dem 
Behälterboden angeordnet ist. Die Separatortrommel (6) 
bildet die Umlenkwelle des Kratzerkettenförderers (21). 
Dadurch wird eine besondere Umlenkstation für den 
Kratzerkettenförderer eingespart und eine stets sichere 
Mitnahme der Separatortrommel durch den angetriebenen 
Kratzerkettenförderer erreicht.
Patent EP-0363873-A3 (EP)
Title: Device for fastening a catheter to a cranial theca for performing an external cerebrospinal fluid drainage
IPC: A61M1/00
Filed: 1989-10-09
Abstract: A device for fastening a catheter to an osteofibrous wall, for example, to a cranial theca (6) for draining cerebro spinal fluid or any other serous fluid therefrom, particularly for use in pediatric neurosurgery, comprising a tubular body (1) arranged to receive a catheter (10), at least one transverse end foot (2) for insertion into an aperture (7) in the cranial theca (6), and a locking element (4) which can be fitted in opposite relationship with the foot (2) so as to bear on the outer surface of the cranial theca (6) in close liquid-tight contact therewith.
Patent EP-0377202-A3 (EP)
Title: Method and mixing device for small volumes
IPC: B01F5/06
Filed: 1989-12-27
Abstract: A mixing device for small volumes of fluids, particularly 
for microHPLC and SFC instrumentation, comprises a 
plurality of small disks piled up and provided with 
differently shaped openings in order to: unite into a 
single flow the fluids coming from several feeding ducts, 
subdivide said flow into a multiplicity of flows with 
lower flowrate, in at least two stages of subsequent and 
gradual subdivisions, generating a high turbulence, and 
unite again the flows thus formed into a single flow.  
     Preferably, the small disks are piled up in a package and 
the device includes more packages placed in series and 
interchangeable.
Patent EP-0335537-A3 (EP)
Title: Friction laminate and disk assembly
IPC: F16D13/64
Filed: 1989-03-17
Abstract: A friction disk assembly includes a driven annular 
member (10) having a plurality of radially extending 
torque transmitting support segments (12) 
circumferentially spaced, each support segment (12) 
defining an opening (40) and supporting a friction 
laminate member (20) across the opening (40). Each 
laminate includes a single backing plate (30) 
which incorporates a pair of friction pads (22) bonded 
to each of the opposed sides of the single backing 
plate (30). In a preferred form, the backing plate 
(30) includes an offset portion (34) which extends into 
the opening (40) of an associated support segment (12), 
wherein an interference fit with the opening (40) is 
established with respect to the offset portion (34) in 
order to avoid relative movement between the laminate 
(20) and the support segment (12) under circumferential 
friction loads.
Patent EP-0354807-A3 (EP)
Title: High efficiency mode-matched solid-state laser with trasverse pumping
IPC: H01S3/109
Filed: 1989-08-11
Abstract: A high efficiency pumping scheme mode matches the TEMOO 
laser mode volume with a plurality of spaced apart laser diode 
pumping sources (26) positioned along a lateral side of a block of 
laser material (12). The cavity resonator within the block is 
configured in a tightly folded zig-zag configuration. Pump 
radiation from the diode pumping sources (26) is collimated by an 
optical fiber (28) and the fold angle is selected to mode match the 
pump radiation to the mode volume. Parasitic oscillation across 
the laser block are prevented.
Patent EP-0360613-A3 (EP)
Title: Game machine data transfer system
IPC: G07F7/10
Filed: 1989-09-22
Abstract: A system of data transfer is provided for use in a game machine environment such as a casino in which a number of game machines are provided and players are free to move from one to another. Each player carries a smart card or data transfer unit (20) containing a memory (26) and a processor (22) having addressing, control, protection and/or encryption circuitry. An interface unit (40) (FIG.3) associated with each game machine (10). is adapted to receive the card (20) for accessing the data in the card memory (26). A central data processor (82) also is adapted to receive the card (20), and has means to access the data. The processor (22) is organized to record machine data from the game machine (10) in the data memory (26) of the card (20) and to modify player information in the data memory. The memory (26) may store data regarding cash flow. security violations, machine malfunctions and/or volume of play attributable to an individual player. Machine performance may be monitored and the eligibility of a player to receive premiums as a play incentive may be determined. When the cards (20) are returned to the central data processor (82) they provide casino management a detailed overview of the casino organization and permit much statistical analysis of player and machine behaviour. The cards can be used as a means of paying winnings to players, with the players returning the cards to the central data processor (82) at a cashier's station to redeem their winnings.
Patent EP-0351388-A3 (EP)
IPC: G06F17/30
Filed: 1989-06-14
Abstract: This invention measures the degree of clustering of 
an index for a relational data base table, estimates the 
number of physical page accesses required to access the 
table using a partial index scan using the index, and 
selects the index providing the fastest access path to the 
table. The degree of clustering is measured as follows:  
DC = Number of clustered rows (NCR) / Total rows (NR)  
A multiplier greater than 1 can be applied to the degree of 
clustering to reflect the benefit of having consecutively 
accessed rows on adjacent or nearby data pages.  
     The degree of clustering so calculated is used to 
estimate the number of random and sequential page accesses 
required for a partial index scan. These numbers of access­
es are then multiplied by the unit time required for each, 
and added to the total CPU processing time required to 
arrive at the estimated total time for the scan. The total 
time is calculated for each index which could be used as an 
access path for the query or other operation being optimiz­
ed, and the index with the shortest overall time is selected 
as the access path.
Patent EP-0395047-A3 (EP)
IPC: B65H29/06
Filed: 1990-04-26
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung 
zum Übernehmen von nacheinander angelieferten 
Blättern (1) zum Sammeln und Bündeln sowie zum Übergeben 
der gebündelten Blätter (1) an einer Ausgabestation. 
Die einzelnen Blätter (1) werden nacheinander 
in einen Zwischenspeicher (11) eingezogen und dort aufeinandergelegt. 
Das Bündel wird sodann über eine Weichenanordnung 
(19) entgegen der Einzugsrichtung in 
einen vom Zwischenspeicher (11) abzweigenden Führungskanal 
(17) ausgeschoben, wo es entnommen werden kann. 
Der Zwischenspeicher (11) ist vorzugsweise durch eine 
umlaufende Greifwalze (4) gebildet, die auf wenigstens 
einem Teil ihres Umfanges mit Leitflächen (8, 9, 10) 
umgeben ist; die Blätter (1) werden zwischen der Mantelfläche 
der Greifwalze (4) und den Leitflächen (8, 9, 
10) aufgenommen. Die Greifwalze (4) ist an ihrer Mantelfläche 
mit einer Greiferanordnung (3) versehen, die 
die Blätter (1) erfaßt und bei einer Drehrichtung der 
Greifwalze (4) in den Zwischenspeicher (11) einzieht, 
bei Gegendrehrichtung aus dem Zwischenspeicher (11) 
ausschiebt.  
     Verwendung beispielsweise bei der Ausgabe von Bankbelegen.
Patent EP-0386864-A3 (EP)
Title: Constructional element for cladding or covering buildings
IPC: D06N7/00
Filed: 1990-03-08
Abstract: The invention relates to a constructional element for cladding or covering buildings, in particular to a panel or shell for the surface of a body made from a castable, curable or setting material, a structured material 3, formed from a woven or knitted textile sheet material made from synthetic, permanently fixed filament yarns, being affixed to at least one surface 4 of the constructional element 1. <IMAGE>
Patent EP-0402049-A3 (EP)
IPC: A23L27/00
Filed: 1990-05-31
Abstract: α-Glycosyl hesperidin, a novel hesperidin derivative 
wherein equimolar or more D-glucose residues are bound to 
hesperidin via the d-bond, is formed by a saccharide-trans­
ferring enzyme in a liquid containing hesperidin and α-glucosyl 
saccharide. The α-glycosyl hesperidin is easily recovered from 
the reaction mixture with a synthetic macroporous resin. 
α-Glycosyl hesperidin is superior in water-solubility, substan­
tially tasteless and odorless, free of toxicity, and readily 
hydrolyzable  in vivo  into hesperidin and D-glucose to exhibit 
the physiological activity inherent to hesperidin. Thus, 
α-glycosyl hesperidin is favorably usable in vitamin P-­
enriching agents, foods, beverages, tobaccos, foods, pet foods, 
pharmaceuticals for susceptive diseases, cosmetics and plas­
tics.
Patent EP-0409515-A3 (EP)
Title: Thermal transfer receiver
IPC: B41M5/382
Filed: 1990-07-13
Abstract: A receiver sheet for dye-diffusion thermal transfer printing, comprising a sheet-like dielectric substrate supporting a layer of dye-receptive material on one side, has an antistatic treatment on both sides to improve handling. The antistatic treatment on the side supporting the receiver coat comprises a conductive undercoat located between the substrate and the layer of dye-receptive material. Effective conductive undercoat materials include a cross-linked organic polymer containing a plurality of ether linkages doped with an alkali metal salt to provide conductivity. The antistatic treatment on the other side is preferably incorporated into a heat resistant and/or low friction backcoat, but like that of the receiver side, could also be in the form of a conducting undercoat between the substrate and backcoat.
Patent EP-0384804-A3 (EP)
Title: Electric current conductive face mask for therapeutic or esthetic application
IPC: A45D44/22
Filed: 1990-02-13
Abstract: The conductive film, in this case in the form of a mask (1), is used for the application of pulsed electric currents, delivered by the generator (9) and applied via conductive plates (4a, 4b) at the ends of an elastic hoop (3), to the facial skin. The mask (1) is formed by application of a polymerisable gel consisting typically, by weight, of 20% of polyvinyl alcohol (Rhodoviol TM  30/70), 10% of ethanol, 2% of water-soluble lanolin and 1% of glycerol. The gel remains conductive until polymerisation is complete, in the space of approximately half an hour, which corresponds to the normal treatment period. When polymerised, the mask (1) is insulating and flexible, and is removed in one piece. 
<IMAGE>
Patent EP-0485706-A3 (EP)
Title: Pipe system for water supply to sanitary and heating systems, entirely or predominantly made of plastic, especially polypropylene
IPC: F16L47/00
Filed: 1991-09-12
Abstract: A sanitary and heating pipe system, which consists entirely or predominantly of plastic, especially polypropylene, and is used for the water supply, is provided with metallic connecting sleeves (1) and with adaptors for connecting the plastic pipes to fittings consisting of metallic materials, and has shut-off valves (21) consisting of plastic, which have a metallic valve seat (26), cast in plastic, for installation in pipelines, and has pressure screwed unions (41) for the pipes (51, 52) which are to be interconnected, and has adaptors for connection to radiators, a welding apparatus with a device for matching the length of the plastic pipes at the ends being used for welding parallel plastic pipes. 
<IMAGE>
Patent EP-0455421-A3 (EP)
Title: Container
IPC: A45D40/00
Filed: 1991-04-25
Abstract: A Saturn-shaped container is provided which includes a receptacle forming a lower portion of the container, a lid forming an upper portion of the container, a ring member surrounding the receptacle and supporting the lid, and a seal member positioned between receptacle and lid so as to define a first and second compartment within the container. Advantageously, the lid is transparent and may serve as a magnifying means for viewing contents within the container.
Patent EP-0514966-A3 (EP)
Title: Dentifrice compositions containing stannous compounds
IPC: A61K8/00
Filed: 1992-05-07
Abstract: The present invention relates to a dentifrice composition comprising a stannous compound that releases stannous ions in the composition such as stannous fluoride or stannous pyrophosphate. These stannous ions can be converted in the composition into the inactive stannic ions, and to prevent such conversion according to the present invention an antioxidant is incorporated into the composition, such as butylated hydroxyanisole, butylated hydroxytoluene and ethyl vanillin.
Patent EP-0527033-A3 (EP)
Title: Semiconductor device
IPC: H01L23/495
Filed: 1992-08-04
Abstract: To prevent a semiconductor device from breaking down due to a surge voltage which is generated by the existence of floating inductance in a terminal conductor drawn out from the connection of two semiconductor elements contained in one semiconductor container and which is applied to one of the elements when they are turned off, the invention provides a semiconductor device in which two pairs of a first and a second pair of electrode conductors each consists of a pair of a first electrode conductor onto which semiconductor elements with main electrodes are fixed on its bottom surface and a second electrode conductor connected to the main electrodes on the upper surface on the semiconductor elements by connecting leads are fixed on the bottom plate of a container via insulating plates, one main terminal conductor connected to the first electrode conductor of the first pair and another main terminal conductor connected to the second electrode conductor of the second pair are both drawn out externally, and one intermediate terminal conductor is connected to both the second electrode conductor of the first pair and the first electrode conductor of the second pair and drawn out externally wherein connecting conductor with a lower floating inductance and a higher resistance than in the part of the intermediate terminal conductor between the second electrode conductor of the first pair and the first electrode conductor of the second pair is connected across both electrode conductors in parallel to the intermediate terminal conductor. When semiconductor elements are connected to the respective semiconductor elements in parallel, the connecting conductors are installed at locations close to each semiconductor element of the electrode conductors. <IMAGE>
Patent EP-0554747-A3 (EP)
Title: Coatings, process for their preparation and their use for the preparation of coatings
IPC: C08G18/08
Filed: 1993-01-25
Abstract: An aqueous two-component coating composition whose binder essentially comprises a combination of   a) a water-dissolved and/or -dispersed polyol component having a hydroxyl number of from 15 to 200 mg of KOH/g, comprising a1) at least one relatively high-molecular-weight, cationically modified, hydroxyl-containing paint resin and optionally a2) up to 10% by weight, based on a1), of a water-soluble reactive thinner, and b) a polyisocyanate component emulsified in the aqueous solution and/or dispersion of component a), in an equivalent ratio between the isocyanate groups of component b) and the active hydrogen atoms of the organic component a) of from 0.5:1 to 5:1, a process for the preparation of coating compositions of this type by mixing the said individual components, and the use of the coating compositions for the production of air- and/or heat-drying coatings.