baber/WOPTO huggingface dataset:
Patent EP-0212841-A3 (EP)
Title: Substituted hydroxybutynyl azoles as plant growth regulators
IPC: A01N43/653
Filed: 1986-07-15
Abstract: A triazole derivative useful as a plant growth regulating agent has the general formula (I)and stereoisomers thereof, wherein R<sup>1</sup> is an alkyl group containing from 3 to 6 carbon atoms, or a haloalkyl group containing from 2 to 5 carbon atoms, or a group-CH<sub>2</sub>-Z wherein Z is a cycloalkyl group containing from 3 to 5 carbon atoms; R<sup>2</sup> is hydrogen or an alkyl group containing from 1 to 4 carbon atoms; and R<sup>3</sup> is a tertiary butyl group optionally substituted by halogen; and salts, esters and metal complexes of the compound of formula (I) wherein R<sup>2</sup> is hydrogen.
Patent EP-0245589-A3 (EP)
IPC: F16L59/21
Filed: 1987-02-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Rohrleitungen für heiße Medien und unterirdische Ver­
legung, insbesondere von Fernwärmeleitungen, wobei die 
Rohrdehnungen durch Erwärmung durch das Medium 
dadurch aufgefangen werden, daß Richtungsänderungen re­
chtwinkelig erfolgen und die Bogenstücke als Stahlmant­
elbogenstücke ausgebildet sind, die die Restdehnungskräfte 
über diesen Stahlmantelbogen auf das verdichtete Erdreich 
übertragen.
Patent EP-0321607-A3 (EP)
Title: Supercritical fluids as diluents in liquid spray application of coatings
IPC: B05D1/02
Filed: 1987-12-29
Abstract: A liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays.
Patent EP-0258936-A3 (EP)
Title: Device for producting conical cases from strips of dough material
IPC: A21C3/06
Filed: 1987-08-24
Abstract: Device for producting conical cases from strips of dough, wound on a carrier, with a first supply ascending under belt (2) for these strips, a second supply belt (22), the end of the first belt (2), and winding units (46) each movable at a right angle to said second belt, and each with a detachable carrier (44) on a rotatary core.
Patent EP-0258038-A3 (EP)
Title: Use of cellulase preparations in the cultivation and use of cellulose-producing micro-organisms
IPC: C12N9/42
Filed: 1987-08-25
Abstract: Dense cultures of cellulose-producing microorganisms may be produced and used for various purposes by the processes of the present invention. Initially a nutrient medium for cellulose-producing microorganism is prepared which comprises a cellulase preparation. The nutrient medium is then inoculated with cellulose-producing microorganism. The inoculated medium is then incubated under aerobic conditions to facilitate microorganism growth and the production of a dense microorganism culture substantially free of cellulose pellicle. This dense culture may used as an inoculum for a large volume of suitable nutrient medium or may be harvested and the harvested microorganisms utilized, for example as a source of cellular components, for example, such as DNA or enzymes. When a larger volume of nutrient medium is inoculated, a subsequent aerobic incubation of the inoculated medium facilitates the large scale production of cellulose.
Patent EP-0261987-A3 (EP)
IPC: B01D53/34
Filed: 1987-09-25
Abstract: A method is disclosed for removing a malodorous or toxic gas from an 
industrial exhaust air stream in the presence of ozone and water by applying 
radiation to a plurality of reaction zones sequentially aligned in the air 
stream. The reaction is maintained at optimal efficiency by adjusting both 
the ozone concentration and the radiation intensity.
Patent EP-0258197-A3 (EP)
IPC: B64F5/00
Filed: 1987-08-04
Abstract: An anti-icing fluid suitable for ground treatment of 
aircraft, being a glycol-based solution containing a 
gel-forming carrageenan, in an amount of less than 5 wt 
%. The carrageenan is present in the glycol-based solu­
tion in an amount sufficient to thicken the fluid to 
promote its adherence to aircraft surfaces when applied 
to a stationary aircraft. Use of this thickened deicing 
fluid does not adversely affect airfoil lift character­
istics during takeoff, because the fluid exhibits shear 
thinning and readily flows off the aircraft surfaces 
when exposed to wind shear during the aircraft's takeoff 
run.
Patent EP-0285910-A3 (EP)
Title: Schneeräumgerät an einem Nachklärbecken
IPC: E01H8/10
Filed: 1988-03-23
Abstract: Die Fahrbahn für einen Räumerarm an biologischen 
Nachklärbecken von Kläranlagen wird durch ein 
Schneeräumgerät von Schnee- und Eisablagerungen 
freigehalten. Hierzu ist an dem Räumerarm (1) ein 
höhenverstellbarer Bürstenträger (3′) angebracht, an dem 
eine mit einem Bürstenmotor (8) verbundene Räumbürste (7′) 
gelagert ist. Die Räumbürste (7′) ist als Topfbürste mit 
angenähert senkrechter Drehachse (28) ausgeführt. Der 
Bürstenträger (3′) ist an einem mit dem Räumerarm (1) 
verbundenen Befestigungsträger (2′) um eine waagerechte 
Achse (4) schwenkbar.
Patent EP-0312687-A3 (EP)
IPC: B03C3/28
Filed: 1988-05-04
Abstract: Ein Filterpack besteht aus mindestens zwei Faserlagen, 
welche alle elektretisiert und höchstens 10 mm dick sind, 
und es besitzt in Strömungsrichtung eine zunehmende Pak­
kungsdichte bei abnehmenden Faserdurchmesser.
Patent EP-0296493-A3 (EP)
IPC: C08G59/28
Filed: 1988-06-16
Abstract: Die Anmeldung betrifft ein Epoxidharz 
aus einem Epoxyalkylhalogenid und 
einem aromatische Hydroxylgruppen enthaltenden Melaminderivat, sowie 
Vinylesterharze auf Basis eines Umsetzungsproduktes des Epoxidharzes mit 
einer ungesättigten Monocarbonsäure. Die Harze können zu Formstoffen mit 
erhöhter Wärmeformbeständigkeit ausgehärtet werden.
Patent EP-0305707-A3 (EP)
Title: Mixer for making mortar consisting of granular binding agents, in particular plaster
IPC: B01F27/93
Filed: 1988-07-15
Abstract: Conventional plaster mixers, in which the mixing is carried out by a rotor disc having pins, require a high level of maintenance. Dihydrate particles, and possibly chips and fibres, accumulate in the blind areas downstream of the pins on the rotor disc, and under the rotor disc, resulting in blocking of the rotor disc and impairing the quality of the plaster boards. The invention is intended to reduce the level of maintenance. 
<??>Some of the mixing water flows outwards, from a meterable water feed (15) between the housing bottom (13) and the rotor disc (3), through an annular constriction (17), so that the rotor disc (3) is floatingly mounted. A continuous film of water, on which the plaster powder falls, is produced on the smooth rotor disc (3) by means of water inlets (19) distributed in a ring in the housing lid (7). 
<IMAGE>
Patent EP-0303212-A3 (EP)
Title: Deodorizer, preparation and use thereof
IPC: A61L9/01
Filed: 1988-08-06
Abstract: Deodorisers containing the hydrolysed ene adducts and Diels-Alder adducts of ricin fatty acids and maleic anhydride. They preferably additionally contain
 a) zinc ricinoleate with zinc compounds of polyhydroxylated higher fatty acids, oxamines and resin acids and
 b) solvents from the alcohol group, optionally with the addition of water, triethanolamine and organic acids. 
<??>They can be used on the industrial scale, in particular for the elimination of odours in sewage works, landfill sites, households and hopsitals, in agriculture, animal breeding, use of animals and in meat- and fish-processing plants.
Patent EP-0325722-A3 (EP)
Title: Method of forming filament webs, and apparatus for carrying out the method
IPC: D04H3/16
Filed: 1988-11-23
Abstract: Method for forming filament webs which employs a granular polymer held in storage containers and provides the following operational steps in succession:  - automatic supply of polymer granules to feed a silo, - compression and melting of the polymer granules in an extruder fed by the silo,  - feed of the molten material (11) to a spinning assembly (12), - spinning of the material to produce a plurality of bundles of filaments, - cooling (13) of the bundles of filaments, - aerodynamic drafting (15) and conveying of the bundles of filaments, - aspiration (21) of the bundles of filaments in correspondence with a conveyor belt (20), and - removal of web of filaments thus formed for the subsequent consolidating operations. Machine for forming filament webs according to the above method.
Patent EP-0320946-A3 (EP)
Title: Thermoplastic polyurethanes with high glass transition temperatures
IPC: C08G18/65
Filed: 1988-12-15
Abstract: Disclosed are novel high flexural modulus polyurethane plastics wherein a polyisocyanate and a particular combination of extenders including cycloalkane diol are reacted optionally in the presence of a minor proportion of high molecular weight polyol. The polymers have outstanding resistance to high temperatures thereby expanding their utilities into higher temperature end-use environments than related prior art materials. Certain members of these new polymers are also possessed of outstanding optical clarity which thereby provides a combination of properties heretofore not available in a polyurethane. These polymers are easily melt-fabricated notwithstanding their inherent high temperature properties.
Patent EP-0294925-A3 (EP)
IPC: G01B7/34
Filed: 1988-04-13
Abstract: The testing device checks the coplanarity of 
the leads (14) of a surface mounted component (12) on 
a plane defined by the three longest leads of the 
component. The device comprises first and second 
conductive plates (20, 26) separated by a 
non-conductive spacer (24) and conductive spring 
means (24) having arms (28) providing electrical 
connections between the plates (20, 26). One of the 
plates (20) carries a plurality of non-conductive 
pins (16) associated with the arms (28). When the 
leads (14) of a component (12) are applied to the 
pins (16) the arms (28) associated with pins (16) 
contacted by leads (14) having coplanarity within the 
thickness of the spacer-means (24) break their 
connections between the plates (20, 26) while any 
connections remaining are indicated by an earthed 
indicator means (30).
Patent EP-0301739-A3 (EP)
Title: Apparatus for applying labels to blow molded articles
IPC: B65C3/14
Filed: 1988-07-18
Abstract: An apparatus for indexing an endless conveyor (39) in precise increments for receiving longitudinally spaced labels provides an array of labels which are thereafter simultaneously removed from the endless conveyor and delivered between the open partible molds (20), which comprises a fixed conveyor gripper (50) in a first position, a second conveyor gripper (51) mounted for movement longitudinally of the belt and means for individually controlling the gripping of the first gripper and second gripper such that the second gripper can be actuated to engage the conveyor while the first gripper (50) is disengaged and the second gripper (51) can be moved longitudinally to thereby move the conveyor (39) a predetermined distance, where the first gripper (50) can then be engaged with the conveyor (39) and the second gripper (51) released and returned to its original position for moving the conveyor (39) in successive and predetermined increments for precise positioning of successive labels on the conveyor (39).
Patent EP-0330009-A3 (EP)
IPC: H01B7/08
Filed: 1989-02-08
Abstract: A low-permittivity connector comprising two or more contacts (31) 
arranged in parallel in designated intervals on a low-permittivity 
dielectric sheet (21) with ribbon-type conductors exposed on at least one 
side of the sheet, wires which are partially in contact with said contacts 
in the longitudinal direction and project in form of pins (41) from one 
end of the sheet, and a housing (61) which holds the above by means of 
joining sheets (51) and has openings (71) for said contacts on the other 
end.
Patent EP-0332130-A3 (EP)
IPC: G03F1/22
Filed: 1989-03-07
Abstract: A method of fabricating an X-ray exposure mask 
including the steps of forming a β-SiC membrane by 
chemical vapour deposition and simultaneously doping 
the membrane with an impurity or impurities, for 
example, phosphorus, boron, nitrogen and oxygen.
Patent EP-0341404-A3 (EP)
IPC: F16D66/02
Filed: 1989-03-23
Abstract: Die Vorrichtung weisst 
einen mit dem Verschleiß seinen Wider­
standswert ändernden Potentiometer (6) an, wobei der Schleifer (9) 
dieses Potentiometers (6) während der Lebensdauer des zu 
überwachenden Bremsbelages (1) nur einmal über die Wider­
standsbahn (7) dieses Potentiometers (6) geführt wird und die 
Stärke des Bremsbelages (1) ständig meßbar und anzeigbar 
ist.
Patent EP-0337202-A3 (EP)
Title: Static random access memory with address transition detector
IPC: G11C7/12
Filed: 1989-03-30
Abstract: When an address transition detector (13) detects a 
transition of an address signal (Add), it produces an 
address transition detect signal (SATD). The signal 
(SATD) drives a bit line initializing circuit (6) which 
in turn initializes paired bit lines (5,  5 ), and ini­
tializes the paired output lines (26,  26 ) of a sense 
amplifier (10). At the same time, a clock signal gener­
ator (14) generates a clock signal (S) for a predeter­
mined period of time in accordance with the address 
transition detect signal (SATD). The clock signal (S) 
is supplied to the sense amplifier (10) and a data out­
put circuit (11). The sense amplifier (10) is active 
during a period that the clock signal (S) from the 
clock signal generator (14) is in an effective level. 
The output terminal of the data output circuit (10) is 
placed in a high impedance state during the period that 
the clock signal (S) is in an effective level. During 
the other periods than the effective level period, the 
data output circuit (11) produces a signal (Dout) corre­
sponding to the data as is read out of a memory cell (7) 
and outputted by the sense amplifier (10).
Patent EP-0338580-A3 (EP)
IPC: A01K1/02
Filed: 1989-04-21
Abstract: The invention relates to an arrangement for accommodating livestock, in particular pigs, in which the animals are accommodated individually, or several together, in sleeping boxes so that they can only lie side by side and primarily only in one direction, or in some cases also in opposite directions. The arrangement can have air intake, air circulation and/or waste air devices by which the air is treated in accordance with the animals' requirements. An essential feature is that an aperture (4) is provided on at least one side (3) of the sleeping box through which the animal can on its own initiative move its head into a region outside the sleeping box. The aperture (4) is provided with a single or multiple curtain (5). The device has the advantage that the warmer region surrounding the body of the animal is formed separately from the head and respiration region, and that the air conditions in these regions can be separately adjusted. 
<IMAGE>
Patent EP-0350603-A3 (EP)
IPC: G01B5/18
Filed: 1989-05-24
Abstract: Es ist ein Technoskop (1) beschrieben, das neben der Er­
mittlung der Längen- bzw. Flächenausdehnung von Ober­
flächenbeschädigungen in Hohlräumen technischer Bauteile 
auch zur Bestimmung der Tiefe derartiger Beschädigungen 
geeignet ist. Diese letztere Messung erfolgt durch einen 
Meßaufsatz (18) mit einer mit zwei Elektroden (31) ausge­
statteten Meßsonde (28), die unter Abstützen gegenüber 
einem Abstützelement (30) auf der inneren Oberfläche des 
Hohlraumes die Schadensstelle übergreifend aufgesetzt werden. 
Als Maß für die Rißtiefe wird die durch einen Oberflächen­
riß verursachte Störung der zwischen den beiden Elektroden 
der Meßsonde verlaufenden, sich kissenförmig ausbreitenden 
Stromlinien und der daraus resultierenden Potentialdiffe­
renz herangezogen. Die entsprechende Auswertung erfolgt 
durch ein Rißtiefenmeßgerät, welches nach dem Gleichstrom-­
Patentialsondenverfahren arbeitet.
Patent EP-0347839-A3 (EP)
Title: Dry-type analytical element for immunoassay
IPC: G01N33/543
Filed: 1989-06-20
Abstract: A dry-type analytical element for immunoassay having at 
least one water-permeable layer for measuring a ligand in a 
sample according to enzyme immunoassay, which comprises, 
   (A) a water-insoluble macromolecular substrate, and    (B) an antibody, reacting with the ligand in the 
sample, conjugated with an enzyme capable of acting on 
the above water-insoluble macromolecular substrate. 
The above analytical substance further comprises,    (C) a macromolecular substance which is a conjugate of 
the ligand or its derivative with a macromolecular 
compound in the above water-permeable layer of the 
above dry-type analytical element.     
     The invention can conduct a highly sensitive and simple 
enzyme immunoassay.
Patent EP-0351849-A3 (EP)
Title: Resist composition
IPC: G03F7/022
Filed: 1989-07-20
Abstract: A quinone diazide sulfonic acid ester of a phenol 
compound of the general formula (I) or (II): 
  
wherein a, c and d are the same or different and a number of 
0 to 3, provided that when a is 0 or 3, b is a number of 0 
to 3 or when a is 1 or 2, b is 0, 1 or 2, and a+b and c+d 
are not less than 2; R and R′ are the same or different and 
an alkyl group or an aryl group provides a positive resist 
composition having a high γ-value.
Patent EP-0355799-A3 (EP)
Title: Verfahren zur Herstellung eines Bipolartransistors
IPC: H01L21/285
Filed: 1989-08-23
Abstract: Die Erfindung betrifft ein Verfahren insbesondere zur 
Herstellung von Bipolartransistoren. Durch den Einsatz 
selektiver Epitaxieverfahren und durch die Verwendung 
von selbstjustierenden Techniken wird der Verfahrensab­
lauf verkürzt und die Transistoreigenschaften verbes­
sert.
Patent EP-0358194-A3 (EP)
Title: Positive-type photoresist composition
IPC: G03F7/022
Filed: 1989-09-06
Abstract: A positive-type photoresist composition which 
comprises an alkali soluble novolak resin and at least one 
light-sensitive material represented by the following 
general formulae (I) to (IV) to provide a resist pattern 
with high resolution, high reproduction fidelity, 
desirable sectional shape, wide latitude of development, 
high heat resistance and high storage stability: 
  
 
 
(wherein X represents -CO-, or -SO₂-; p represents an 
integer from 2 to 4; R's may be the same or different, 
each being -H, -OH, a substituted or unsubstituted alkyl 
group, a substituted or unsubstituted alkoxy group, a 
substituted or unsubstituted aryl group, a substituted or 
unsubstituted aralkyl group, a substituted or 
unsubstituted acyl group, a substituted or unsubstituted 
acyloxy group, 
  
provided that R always contains at least one of 
  
; R₁ represents   ― 
-, ―-, a substituted or unsubstituted 
di- to tetra-valent alkyl group, or a substituted or 
unsubstituted di- to tetra-valent aromatic group; and ℓ, m 
 
 
and n represents 0 or an integer of from 1 to 3, provided 
that at least one of them is not zero).
Patent EP-0377860-A3 (EP)
IPC: B41F21/00
Filed: 1989-12-15
Abstract: Die Bogenführungstrommel für Druckmaschinen zum wahlweisen 
Schön- oder Schön- und Widerdruck ist mit einer verbesserten 
Klemmkupplung ausgerüstet und weist eine elektrische 
Absicherung auf. Ein Segment (2) am Umfang der äußeren 
Trommel ist gegenüber einer inneren Welle (1) in 
Umfangrichtung verstellbar und mit dieser Welle durch eine 
Klemmvorrichtung verriegelbar. Paketweise an dem Segment (2) 
befestigte Reibelemente (7) und an der Welle (1) befestigte 
Reibelemente (10) sind durch einen quer zur axialen Richtung 
der Klemmkraft angeordneten beweglichen Klemmhebel (17) 
zwischen zwei auf der Welle (1) abgestützten 
Widerlagern (11,14) einspannbar, wobei der Klemmhebel (17) 
als Wippe wirksam und sein eines Ende durch die gegen 
Verdrehung gesicherte Spannstange (21) in Klemmrichtung 
mittels Federkraft belastet ist. Außerdem weist die 
Bogenführungstrommel eine elektrische Absicherung (30) für 
die Klemmvorrichtung auf, die in besonderer Weise gestaltet 
ist und mit einer neuartigen Anschlagbegrenzung für ein 
verdrehbares Spannorgan zusammenwirkt, welche zwischen den 
Anschlaglagen mehrere Umdrehungen des Betätigungsorgans (27) 
ermöglicht.
Patent EP-0374848-A3 (EP)
Title: An apparatus for mounting a flat package type ic
IPC: H05K13/04
Filed: 1989-12-19
Abstract: An apparatus for mounting a flat package type 
IC on a printed circuit board is disclosed. The 
apparatus comprises: a robot hand for holding the IC; 
cameras each for taking an image of a part of the IC 
taking an image of a part of the board, which cameras 
are fixed to the hand and arranged symmetrically with 
respect to the rotation axis of the hand; a first 
processor for obtaining linear deviation and rotational 
deviation of leads from the images of the IC, and for 
obtaining linear deviations and rotational deviation of 
lands from the images of the board; a second processor 
for obtaining a linear difference between the linear 
deviations of the IC and board, and for obtaining a 
rotational difference between the rotational deviations 
of the IC and board; and a driver for adjusting the 
position of the IC, by linearly moving the hand by the 
linear difference, and by rotating the hand by the 
rotational difference, thereby correctly positioning 
the leads on the corresponding lands.
Patent EP-0376267-A3 (EP)
Title: Helical scan type tape loading apparatus with tape twist protection
IPC: G11B15/665
Filed: 1989-12-27
Abstract: A tape loading apparatus extracts a tape (t) from a 
tape cassette (c) and winds the tape around a helical 
scan type cylinder (37). First and second guide rails 
(38a, 38b) are respectively formed between tape loading 
start positions (x) and tape loading end positions (z) 
in a direction substantially perpendicular to a running 
direction of the tape along both sides of the cylinder 
(37). First and second tape loading mechanisms (39a, 
39b) respectively include base members (39a, 39b) mov­
ably supported on the first and second guide rails (38a, 
38b), respectively, inclined posts (40a, 40b) which are 
obliquely formed on the base members (39a, 39b), respec­
tively, at positions located inward from the correspond­
ing guide rails (38a, 38b) so as to be substantially 
parallel to an axis of the cylinder (37), and guide 
rollers (41a, 41b) which are respectively formed on the 
base members (39a, 39b) at positions located substan­
tially immediately above the guide rails (38a, 38b) in a 
substantially vertical state so as to be located abreast 
of the inclined posts (40a, 40b). A driving portion 
transmits a driving force to the first and second tape 
loading mechanisms (39a, 39b) so as to move the first 
and second loading mechanisms (39a, 39b) along the first 
and second guide rails (38a, 38b). The first and second 
guide rails (38a, 38b) are respectively formed into 
arcuated shapes which protrude outward so as to allow 
the guide rollers (41a, 41b) to move at least from posi 
tions near the tape loading start positions (x) to posi­
tions near the tape loading end positions (z) while 
leading the inclined posts (40a, 40b) of the first and 
second tape loading mechanisms (39a, 39b).
Patent EP-0347965-A3 (EP)
Title: A method and a device for purifying dredgings or ground contaminated with polluants
IPC: B09C1/02
Filed: 1989-06-06
Abstract: The invention relates to a method and a device for purifying dredgings 
or ground contaminated with polluants, wherein in a first desorption 
phase sequestrants and dispersion means are added to the ground 
diluted with water or the dredgings and in a subsequent elimination 
phase polluants are in reactor subjected to a bio-chemical treatment. 
The abstract refers to the annexed figure.