baber/WOPTO huggingface dataset:
Patent EP-0243074-A3 (EP)
Title: Process for forming deposited film
IPC: H01L21/205
Filed: 1987-04-14
Abstract: A process for forming deposited film, which comprises: (a) the step of preparing a substrate having crystal nuclei or regions where crystal nuclei are selectively formed scatteringly on the surface for forming deposited film in a film forming space for formation of deposited film; (b) the step of forming deposited film on the above substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance for film formation (B) which is chemically mutually reactive on said activated species (A) separately from each other into said film-forming space to effect chemical reaction therebetween; (c) the step of introducing a gaseous substance (E) having etching action on the deposited film to be formed or a gaseous substance (E2) forming said gaseous substance (E) into said film-forming space during said film-forming step (b) and exposing the deposited film growth surface to said gaseous substance (E) to apply etching action threon, thereby effecting preferentially crystal growth in a specific face direction; (d) irradiating said gaseous substance (E) with light energy during said step (c), and (e) the step of increasing etching activity of said gaseous substance (E) by irradiation of light energy.
Patent EP-0247857-A3 (EP)
IPC: F02B3/06
Filed: 1987-05-27
Abstract: Four power cylinders within an engine and/or 
cylinder block are distributed around a central bore 
containing a rotary valve whose axis of rotation is 
parallel to that of each of the cylinders. 
Supercharger cylinders are axially aligned with the 
power cylinders and pistons within the power cylinders 
are connected by a rod to pistons within the 
supercharger cylinders and driven by a common power 
means. The power means drives alternate cylinders 
around the valve in phase and intermediate cylinders 
180° out of phase. Air intake means through the rotary 
valve is fed into ports of opposite supercharger 
cylinders through a Y-shaped passage. Compressed air 
or a fuel mixture from the supercharger cylinders is 
fed through a passageway to the power cylinders in 
intake phase. If a four stroke cycle engine is 
involved, the passage may be Y-shaped connecting two 
supercharger cylinders to a single power cylinder. 
Otherwise, a pair of enlarged supercharger cylinders 
feed a pair of power cylinders to provide high pressure 
input in a two stroke cycle engine. A passageway 
through the rotary valve connects that power cylinder 
being exhausted to exhaust. Firing means are 
preferably provided in each cylinder and the cylinder 
ports are closed off by the rotary valve, except when 
confronted by passages. Fuel for combustion may be 
injected either in the passageway conveying compressed 
air from the supercharger cylinders into the power 
cylinder or within the power cylinder itself, for both 
spark ignition and compression ignition engine.
Patent EP-0251637-A3 (EP)
Title: Credit card embossing and recording system
IPC: B41J3/38
Filed: 1987-06-22
Abstract: A system for embossing a plurality of lines and recording encoded tracks of digitally encoded characters for credit cards is disclosed. The system has an improved recording station for recording digitally encoded characters, indent embossing unit, card transporting unit, process for verifying the accuracy of recording the tracks; and stacker.
Patent EP-0251675-A3 (EP)
Title: Absorbent structures containing individualized crosslinked fibers and disposable articles incorporating such structures
IPC: A61L15/16
Filed: 1987-06-24
Abstract: Absorbent structures containing individualized, crosslinked fibers. The individualized, crosslinked fibers preferably have between about 0.5 mole % and about 3.5 mole % crosslinking agent, calculated on a cellulose anhydroglucose molar basis, reacted with the fibers in the form of intrafiber crosslink bonds, wherein the crosslinking agent is selected from the group consisting of C2 - C8 dialdehydes, C2 - C8 dialdehyde acid analogues having at least one aldehyde functionality, and oligomers of such C2 - C8 dialdehydes and dialdehyde acid analogues. More preferably, the crosslinking agent is glutaraldehyde, and between about 0.75 mole % and about 2.5 mole % crosslinking agent react to form the intrafiber crosslink bonds. Also preferably, the absorbent structures have actual dry densities greater than their corresponding equilibrium wet densities, and expand upon wetting. The absorbent structures may also contain hydrogel-forming material.
Patent EP-0252765-A3 (EP)
IPC: G03C1/805
Filed: 1987-07-13
Abstract: High molecular weight polymeric poly(ethylene oxide) 
compounds are employed as stripping agents for separating 
layers of photographic products.
Patent EP-0275069-A3 (EP)
IPC: C12N15/09
Filed: 1988-01-11
Abstract: A novel method for efficiently carrying out 
pollen-mediated gene transformation of flowering 
plants is described. Utilizing novel DNA constructs 
incorporating exogenous DNA fragments coding for 
specific enzymes, the method can product transformed 
plants exhibiting novel, useful traits. Confirming 
hybridization tests have been carried out to identify 
the exogenous DNA transformed into the plant.
Patent EP-0308613-A3 (EP)
IPC: A61K31/7048
Filed: 1985-02-27
Abstract: Diese Anthracyclinone stelle 3,13 Dihydrixy - anthra­
cyclinone darstellen und der nachfolgenden algemeinen 
Formel II.bis entsprechen : 
  
worin R₁, R₂ und R₃ für eine OH-Gruppe oder ein Wasser­
stoffatom stehen.  
     Anwendung dieser Anthracyclinone zur Herstellung von 
als Arzneimittel wervendbaren Anthracyclinen.
Patent EP-0304692-A3 (EP)
Title: Fibrin clot delivery device and method
IPC: A61B17/32
Filed: 1988-08-03
Abstract: A delivery device for depositing an exogenous 
fibrin clot into a wound site during an arthroscopic 
surgical operation. The delivery device having a 
tubular body and plunger (12). The body including a large 
internal diameter collection chamber (16) and a small 
internal diameter ejection chamber (20) with an internal 
frusto-conical transition chamber positioned 
therebetween. The plunger having a rear tamping knob (36) 
on one end and an ejection tip (50) on the other end. The 
rear knob having a matching frusto-conical portion (40) used 
for tamping the fibrin clot material from the 
collection chamber into the ejection chamber. The tip 
of the plunger being insertable into the ejection 
chamber to push the fibrin clot material out of the 
delivery device. The plunger also having a forward 
stop knob (22) which limits the depth of insertion of the 
plunger into the body. The tip of the plunger when 
fully inserted extends axially beyond the end of the 
ejection chamber. A method of depositing a fibrin clot 
material into a wound site during an arthroscopic 
operation is also disclosed.
Patent EP-0305920-A3 (EP)
Title: Container, in paricular a barrel
IPC: B65D8/18
Filed: 1988-08-26
Abstract: The barrel consists of metal sheet and its cylindrical body is closed at one end by a bottom and at the other end by a lid, the bottom and the lid being connected to the body by welding. The barrel is to be designed in such a way that it receives a construction which is as sturdy as possible with simple and cost-effective production. It is proposed that the lid and the bottom each have a pot-shaped impression of low height, the outside diameter of which corresponds to the inside diameter of the body, that the ends of the body snugly enclose outer surfaces of the impression and the rims surrounding the impression rest on the end faces of the body, that the outer surfaces and the body are connected to one another by means of continuous and advantageously slightly overlapping welds extending at a partial height of the outer surfaces, and that the regions of the rims projecting over the body are rolled inwards towards the central normal plane of the body. 
<IMAGE>
Patent EP-0321689-A3 (EP)
Title: Device for a thermometer or for a gas bubbling lance for liquid metals or the like, especially for aluminum
IPC: C21C5/46
Filed: 1988-11-10
Abstract: A device for measuring the temperature or as a gas-bubbling lance for molten metals or the like, in particular aluminium melts, has a ceramic shell (1) and a non-ceramic support part (17) which carries the ceramic shell and to which the shell is joined, the ceramic shell and the support part having different coefficients of expansion. With simple constructional assembly and easy handling, it is intended to show quick response and low shock sensitivity. For this purpose it is provided that the support part (17) is designed as a readily flexible rod or coil and is joined only pointwise to the inner wall of the ceramic shell (1). <IMAGE>
Patent EP-0277747-A3 (EP)
IPC: C12R1/89
Filed: 1988-01-26
Abstract: A process for the production of a lipid containing 
eicosapentaenoic acid comprising the steps of preparing 
algae belonging to the genus Corallina and containing 
eicosapentaenoic acid, and obtaining a lipid containing 
eicosapentaenoic acid from the algae; a process for the 
production of eicosapentaenoic acid wherein the 
eicosapentaenoic acid is isolated from the above-­
mentioned lipid; a process for the production of a lipid 
containing eicosapentaenoic acid comprising the steps of 
preparing algae belonging to the genus Corallina and 
capable of synthesizing eicosapentaenoic acid, preparing 
a product containing enzymes for synthesizing eicosa­
pentaenoic acid from the algae, converting a precursor 
for eicosapentaenoic acid to eicosapentaenoic acid in 
the presence of the product containing enzymes for 
synthesizing eicosapentaenoic acid, and obtaining a 
lipid containing eicosapentaenoic acid; and a process 
for the production of eicosapentaenoic acid from the 
above-mentioned enzyme reaction.
Patent EP-0278633-A3 (EP)
Title: Colored micaceous pigments
IPC: C09C3/06
Filed: 1988-01-27
Abstract: Dispersed insoluble colored pigments are coated on the surface of mica and oxide-coated mica pigments by deposition in a precipitate of a polyvalent cation and ana anionic polymeric substance. The resulting combination pigments have more than one color, depending on the angle of viewing.
Patent EP-0304177-A3 (EP)
Title: Improvements relating to biomass production
IPC: C12M1/00
Filed: 1988-07-26
Abstract: In a method of biomass culture production 
under sterile conditions in a closed system, a quantity 
of the synthesis fluid is withdrawn from the system, 
solid biomass product is filtered from the fluid, 
nutrient make-up liquor is added to the filtrate and, 
after sterilising the filtrate, it is returned to the 
closed system.
Patent EP-0323242-A3 (EP)
Title: Method and apparatus for aligning two objects, and method and apparatus for providing a desired gap between two objects
IPC: G03F9/00
Filed: 1988-12-28
Abstract: A first diffraction grating (15) is formed on a 
mask (13), and a second diffraction grating (16) is 
formed on a wafer (12). Two light beams having slightly 
different frequencies interfere with each other and are 
diffracted as they travel through the first diffraction 
grating (15), are reflected by the second diffraction 
grating (16), and again pass through the first diffrac­
tion grating (15). As a result, they change into thrice 
diffracted light beams. The diffracted light beams are 
combined into a detection light beam which has a phase 
shift  A  representing the displacement between the wafer 
(12) and the mask (13), or a phase shift  G  representing 
the gap between the wafer (12) and the mask (13). The 
detection light beam is converted into a detection 
signal (34). The phase difference between the detection 
signal (34) and a reference signal (36) having no phase 
shifts are calculated, thus determining phase shift  A  
or  G . The displacement or the gap is determined from 
the phase shift. In accordance with the displacement or 
the gap, the wafer and the mask are aligned to each 
other, or the gap between them is adjusted to a desired 
value. Since the detection signal is generated from 
diffracted light beams, its S/N ratio is sufficiently 
great. Therefore, the displacement or the gap is deter­
mined with high precision. In addition, it is possible 
with the invention to perform the aligning of the wafer 
(12) and the mask (13) and the adjusting of the gap 
therebetween, simultaneously.
Patent EP-0328159-A3 (EP)
Title: Improved polyurea reaction injection molding compositions
IPC: C08G18/60
Filed: 1988-03-11
Abstract: Polymers having substituted urea groups, 
and molded objects therefrom, can be made by 
reacting, in a reaction injection molding (RIM) 
process, a composition comprising (A) a 
polyisocyanate and (B) a mixture comprising an 
imino functional resin and a chain extender. The 
chain extender may also be imino functional.
Patent EP-0342441-A3 (EP)
IPC: H02H5/04
Filed: 1989-05-04
Abstract: The invention relates to a temperature-sensitive commutation device for an electronic component, such as a motor for driving window blinds, which is to be protected against excess temperature due to a fault, having a first bimetal switch and a resistor connected in parallel with the latter, so that, after the opening of the bimetal switch due to an excess temperature, the current flows across the resistor, generates heat and the bimetal switch is thus kept open due to the generation of heat of the ohmic resistor, even when the excess temperature which initially triggers the switching process and is brought about by a fault function of the electronic component to be protected falls. To protect the first temperature detector, the invention provides that a further, self-resettable temperature detector (56, 57, 58) is connected in series at least with the resistor (16, 20), said temperature detector having an opening temperature above that of the first detector (64; 12, 13) but substantially below temperatures which bring about irreversible damage to bimetal elements (12, 57), the two detectors (56, 64) being in close thermal contact.
Patent EP-0351558-A3 (EP)
Title: Motion analysis tool and method therefor
IPC: G01M99/00
Filed: 1989-06-16
Abstract: A motion analysis tool (10) for viewing the 
repetitive motion of an object (22) having a video camera (40) 
for producing images of the object as it moves, a 
strobe (56) directed at the object for illuminating the 
object while the image is taken, a controller (70) for 
capturing a series of video images over a number of 
cycles of the object wherein only one image is 
captured in a cycle and each successive image is 
advanced a predetermined step of time in successive 
cycle so that when the series of images is displayed 
a slow motion view of the object is provided while 
the object moves in the repetitive motion. The 
analysis tool provides a viewing window (100) wherein the 
full cycle or only a selected portion of the cycle 
can be repeatedly viewed. The predetermined steps 
of time can be varied to increase the resolution.
Patent EP-0350808-A3 (EP)
Title: Method for detecting substances with hydrolase activity
IPC: C07C69/017
Filed: 1989-07-07
Abstract: The invention relates to a method for detecting substances with hydrolase activity in a sample by mixing the sample with a hydrolase substrate and with an oxidising agent and evaluating the resulting colour intensity, characterised in that the hydrolase substrate is at least one compound of the formula I <IMAGE>  in which  R<1> is hydrogen or an alkoxy group  R<2> is hydrogen, halogen, an alkoxy, an aralkoxy or amino group R<3>, R<4>, R<5> and R<6>, which can be identical or different, are hydrogen, halogen, an alkyl, alkoxy, aralkoxy, carboxyl, alkylcarbonyl, alkoxycarbonyl, carbamoyl, sulpho or amino group and  X is a glycosyl, phosphate or acyl radical, where the radicals R<2> and R<3>, R<3> and R<4> and R<4> and R<5>, and R<5> and R<6> can each form a closed ring system,  at least one of the radicals R<1> and R<2> is hydrogen and  at least one of the radicals R<1>, R<2> and R<3> is not hydrogen, to a means for carrying it out and to hydrolase substrates.
Patent EP-0356936-A3 (EP)
Title: Power clamp with track wiper
IPC: B25B5/12
Filed: 1989-08-25
Abstract: Power clamp with track wiper for protecting anti-friction roller 
bearings running in close fitting reaction tracks from buildup of powdery 
substance encountered on certain welding conditions which is carried by the 
atmosphere and clings to the bearing track leading to eventual binding after 
prolonged reciprocation. The track wiper is carried on the bearing shaft with 
loose fitting relation to each roller bearing but with close scraping relation 
to the bearing track surfaces.
Patent EP-0363692-A3 (EP)
IPC: B60R9/10
Filed: 1989-09-20
Abstract: Mit der Erfindung wird ein Kraftfahrzeugdachträger (3) für 
ein Kraftfahrzeug (1) vorgeschlagen, der eine Vorrichtung 
(2) zum Be- und Entladen von Gütern auf den Dachträger (3) 
erlaubt. Die Besonderheit dieses Kraftfahrzeugdachträgers 
besteht darin, daß ein Schwenk- und Kipplager (10) auf ei­
nen in Verlängerung eines ersten Querholms einsetzbaren 
Hilfsträger (17) einfach aufsetzbar ist. Auf diesem Hilfs­
träger (17) ist das Schwenk- und Kipplager bis auf den 
Querholm verschiebbar. Diese Konstruktion erlaubt es, daß 
beispielsweise die Beladung des Dachträgers (3) mit einem 
Fahrrad (6) einfach von einer auf dem Boden neben dem 
Kraftfahrzeug liegenden Längsschiene (7) möglich ist.
Patent EP-0344850-A3 (EP)
Title: Safety device for detecting ground current and safety electrical plug equipped with said device
IPC: H01R13/713
Filed: 1989-05-29
Abstract: Safety device for detection of ground current 
designed to signal rapid variations of said current 
starting from a memorized value,such as those 
outside a predetermined range of variability, 
through comparison of values variable in time of 
voltages proportional to the ground current with 
reference voltage values which divide said initial 
value and the range of variability and also through 
generation of a control signal in response to the 
condition in which the ground current undergoes 
rapid variations and/or assumes values outside said 
range of variability. there is also described an 
electrical safety plug equipped with said device 
and which is capable of breaking the connection 
with the electrical power outlet in response to the 
generation of said control signal.
Patent EP-0369499-A3 (EP)
IPC: A23G9/12
Filed: 1989-10-05
Abstract: Die Erfindung betrifft einen Kältespeicher für die Speise­
eisherstellung mit einem Behälter (1,2), der ein Latent­
wärmespeichermittel mit Phasenübergang fest-flüssig und 
umgekehrt auf der Basis des Eutektikums 
Kaliumchlorid/Wasser mit 19,54 Gew.% Kaliumchlorid als 
Kältespeichermittel (3) enthält. Aufgabe der Erfindung ist 
es, einen Kältespeicher mit einem Kältespeichermittel auf 
der Basis einer eutektischen KCl/H₂O-Mischung zu 
schaffen, der die gespeicherte Kältemenge bei der für die 
Speiseeisherstellung günstigen Schmelztemperatur von 
-11,5 o C bis -13,0 o C möglichst schnell an die Speise­
eismasse abgibt. Diese Aufgabe wird erfindungsgemäß mit 
einem Kältespeicher der eingangs genannten Art gelöst, 
dessen Behälter zumindest teilweise aus Aluminium oder 
einer Aluminiumlegierung besteht, wobei das Kältespeicher­
mittel Zusätze von Nitraten der Alkalimetalle, des 
Ammoniumions oder des Aluminiums enthält.
Patent EP-0341896-A3 (EP)
Title: Content addressable memory array
IPC: G11C15/04
Filed: 1989-05-04
Abstract: A content addressable memory system includes an array of 
memory cells arranged in rows and columns in an array of N 
bit cells by M words, with N bits per word, an I/O bus 
having a bit capacity S which is a submultiple of N, a mode 
generator for generating a plurality of commands, the 
commands including a command write command, a data write 
command, a data read command, and a status read command, the 
command write and the status read commands being encodable 
in S bits or less, and multiplexing means for supplying 
selected ones of the commands to the I/O bus.
Patent EP-0370635-A3 (EP)
IPC: B21C37/09
Filed: 1989-10-30
Abstract: Apparatus for continuously manufacturing 
plastic-lined metallic pipe (22). The apparatus includes an 
extruder (28) having an output providing a plastic sleeve and 
further includes a continuous roll-forming tubing mill 
production line. This production line (20) includes a series 
of forming rolls which progressively deform a 
substantially flat steel strip to a generally tubular 
configuration as the strip moves along a straight-line 
longitudinal path. The production line further includes 
an electrical resistance or high frequency welder (38) which 
continuously welds the lateral edges of the moving strip 
to complete the pipe. The apparatus also includes a feed 
for the plastic sleeve (24) into the incipient metal pipe (26) 
upstream of the welder. The plastic sleeve has an 
outside diameter slightly smaller than the inside 
diameter of the metallic pipe in its as-formed 
condition. Furthermore, the plastic sleeve maintains a 
generally tubular configuration from the time it enters 
the pipe until the manufacture of the plastic-lined pipe 
is completed. The exterior surface of the metal pipe can 
be galvanised (46) in the production line, or raw steel pipe 
can be lined and the exterior surface later painted. The 
production line also includes a sizing station (30) for 
reducing the inside diameter of the metallic pipe to 
substantially the outside diameter of the plastic 
sleeve. A method for continuously manufacturing 
plastic-lined metallic pipe using this apparatus is also 
disclosed.
Patent EP-0371956-A3 (EP)
Title: Method and installation for feeding longitudinal elementmethod and installation for feeding longitudinal elements to a welding machine for making grids or gratings s to a welding machine for making grids or gratings
IPC: B21F27/10
Filed: 1989-11-15
Abstract: Method and installation for feeding longitudinal elements of round or flat material to a welding machine for making grids or gratings, in which method the longitudinal elements, cut off from at least one strand of longitudinal-element material after straightening of the same, are arranged in a group without longitudinal displacement and with selectable spacing in a direction which is transverse to the push-in line, are held in place at least in a positive-locking manner and are moved essentially continuously into the push-in line, the front ends of the longitudinal elements being mutually aligned before the transfer of the longitudinal elements to the welding machine.
Patent EP-0384435-A3 (EP)
IPC: H02H3/05
Filed: 1990-02-21
Abstract: A power signal processing system high in 
expandability and versatility is disclosed, in which 
a signal representing the conditions of a power system 
is taken in and subjected to digital computation processing, 
and a signal is produced for protecting or 
controlling the power system on the basis of the computation 
result. The power signal processing system 
comprises a plurality of processing units (2, 3, 4, 5, 
6, 7, 8, 9) for executing a series of processings from 
signal input to signal output based on the computation 
result in divided fashion in accordance with the 
processing functions. A system control unit (1) has 
a function of controlling the units to assure sequential 
data transfer therebetween according to the divided 
processing functions, thereby standardizing the power 
signal processing system.