baber/WOPTO huggingface dataset:
Patent EP-0156287-A3 (EP)
IPC: C07D519/00
Filed: 1985-03-19
Abstract: A labeling reagent of the formula:  
[A][B]L 
is prepared where A is an alkylating intercalation moiety, B is a 
divalent organic spacer arm moiety with a straight chain of at 
least two carbon atoms, and L is a monovalent label moiety 
capable of producing a detectable signal, e.g., a signal detect­
able by spectroscopic, photochemical, chemical, 
immunochemical or biochemical means. Preferably A is a 
4′-methylene-substituted psoralen moiety, and most prefer­
ably A is a 4′-methylene-substituted 4,5′,8-trimethylpsoralen 
moiety.  
     This reagent may be used to label nucleic acids, preferably 
DNA, by intercalating the alkylating intercalation moiety of 
the reagent into an at least partially double-stranded nucleic 
acid to form a complex and activating the complex to cause 
covalent bonding between the reagent and the nucleic acid. 
Preferably, the labeled nucleic acid is a hybridization probe for 
detecting nucleic acid sequences capable of hybridizing with a 
hybridizing region of the nucleic acid. Also preferably the 
label moiety is non-radioactive.  
     This reagent may also be used in chromosome banding to 
label specific regions of chromosomes and thereby differenti­
ate them.
Patent EP-0187204-A3 (EP)
IPC: B23Q16/00
Filed: 1985-10-03
Abstract: Anschlagvorrichtung für bewegte Teile, insbesondere 
von Handhabundsgeräten mit einer drehbar gelagerten 
Anschlagscheibe (20), an welcher mehrere, in unterschiedli­
chen axialen Ebenen angeordnete Anschlagflachen (26) 
gebildet sind. Die Anschlagscheibe (20) ist axial verschiebbar 
gelagert und durch eine Feder (40) von einem Festanschlag 
(34) weg gegen eine das bewegte Teil (10) abfangende 
Ausgangsstellung gedruckt. Dadurch ist es moglich, einen 
berührungslos betatigbaren Sensor (50) zum Abfragen der 
Anschlagbewegung vorzusehen, die Anschlagbewegung zu 
dämpfen und die Anschlagscheibe (20) samt Feder (40) und 
Sensor (50), sowie den Drehantrieb (30) und gegebenenfalls 
weitere Sensoren (58) für programmierte Steuerung zu 
einem Modul (60) zusammenzufassen.
Patent EP-0150107-A3 (EP)
IPC: C07C5/32
Filed: 1985-01-17
Abstract: This invention relates to a process for the production of 
unsaturated compounds by dehydrogenation of a corres­
ponding saturated compound in the fluid phase in the 
presence of a supported gallium compound as catalyst. The 
support is a tectometallosilicate which has the following 
composition in terms of the mole ratios of the oxides: 
  
and is suitably the zeolite Theta-1. The catalyst composition 
may be subjected to a thermochemical treatment prior to 
contact with the saturated compound to be dehydrogenated.
Patent EP-0163467-A3 (EP)
IPC: C01B25/45
Filed: 1985-05-20
Abstract: A synthetic crystalline ferrophosphoaluminate has a 
unique structure, ion-exchange properties and is readily 
convertible to a catalytically active material. The synthesis 
method uses a two-phase reaction mixture comprising an 
organic directing agent and sources of aluminum oxide, 
phosphorous oxide and iron oxide.
Patent EP-0149569-A3 (EP)
Title: Système de surveillance à commutation entre plusieurs sources d'observation
IPC: G08B13/196
Filed: 1985-01-04
Abstract: L'invention concerne un système de surveillance du type 
comportant une unité de gestion (4) de signaux d'informa­
tion provenant de plusieurs sources d'observation scrutées à 
tour de rôle ou en parallèle, dans lequel il est prévu une unité 
de commutation programmable (1) pour déterminer un 
ordre de scrutation desdites sources d'observation, et des 
moyens pour commander la scrutation par priorité d'une 
source d'observation particulière.
Patent EP-0203435-A3 (EP)
Title: Novel pyridine derivatives and process for preparing the same
IPC: C07D213/81
Filed: 1986-05-09
Abstract: A compound of the formulawherein R<sub>1</sub> is a hydrogen atom or a lower alkyl group which may be substituted with hydroxy, lower alkyl or di-lower alkylamino; R<sub>2</sub> is a hydrogen atom, an amino group or a lower alkylamino group; and R<sub>3</sub> is a lower alkyl group, and a nontoxic salt thereof, and a process for preparing the same are disclosed.The compound and the salts thereof exhibit antiallergic effects by the two different mechanisms and are expected to be useful as drugs for treating allergic diseases such as asthma, pollen allergy, atopic dermatitis and the like.
Patent EP-0201914-A3 (EP)
IPC: B65D83/14
Filed: 1986-05-13
Abstract: A disposable package (8) comprising a plastic container 
(10) secured to plastic protective and support member (32, 
34) so that the container (10) may be supported in a vertical 
position during shipment and commercial storage and in a 
horizontal position, such as refrigerator shelf, for consumer 
use. In the preferred embodiment, the container (10) con­
tains a desired quantity of beer. The container (10) is 
provided with dispensing means (22) having means (26) 
movable between at least two positions so that in the first 
position there is no passageway between the fluid inside tho 
container (10) and the outside of the container and in a 
second position wherein the beer in the container may be 
readily dispensed in separate portions over a period of time 
without degradation of the quality of the remaining portions 
of beer in the container (10). Means (30) are also provided to 
control the rate at which beer is dispensed from the 
container.
Patent EP-0221512-A3 (EP)
IPC: H01S5/14
Filed: 1986-10-30
Abstract: An external reflector for an injection laser is 
provided by a flat facet 9 of a semiconductor chip 2 
which has been alloyed and then metallised to produce a 
slightly diffusing reflecting facet which obviates the 
need for more precise alignment than is conveniently 
achievable merely by visual line-up.
Patent EP-0223234-A3 (EP)
IPC: H01L23/498
Filed: 1986-11-18
Abstract: An interconnection package for attaching electronic de­
vices, such as semiconductor chips, to an interconnection 
board and processes for the production and mounting 
thereof. The interconnection package comprises a multi­
plicity of metallic leads or pins (31) aligned in a regular ar­
ray and a first substrate of molded plastic material around 
the metallic leads or pins (31) with the metallic leads or pins 
extending through the first substrate. A conductive pattern 
(24) is formed on a surface, the conductive pattern being 
adapted to electrically connect to the electronic device 
(28), and the conductive pattern extends into a multiplicity of 
recesses (21). Each of said metallic leads or pins (31) ex­
tends into a corresponding recess (21) and makes an elec­
trical connection to the conductive pattern (24) within the re­
cess.
Patent EP-0212864-A3 (EP)
IPC: G02B6/036
Filed: 1986-07-25
Abstract: A coaxial phase coupler is produced from an optical fibre 
by clamping the fibre (10) by means of clamps (16, 18) which 
can be driven apart in order to taper the intermediate portion of 
the fibre to a point at which power launched into the core of the 
fibre is substantially totally coupled or coupled to a desired ra­
tio into the tubular waveguide surrounding the core of the fibre 
at the required wavelength.
Patent EP-0211642-A3 (EP)
IPC: E21B10/46
Filed: 1986-08-04
Abstract: A drag-type drill bit comprises a bit body 90 
having an operating end face and a multiplicity of 
superhard cutting elements 104 interlocked to the bit 
body. The cutting elements define a multiplicity of 
cutting areas 102 dispersed over the operating end face of 
the bit body in a pattern adapted to cause the cutting 
areas to cut an earth formation to a desired three-­
dimensional profile as the bit body is rotated. The 
cutting areas 102 have back rake angles which become more 
negative with distance from said profile.
Patent EP-0219276-A3 (EP)
Title: Vitamin-containing granules and production thereof
IPC: A61K31/195
Filed: 1986-10-02
Abstract: A vitamin-containing granule substantially comprising one or more compounds selected from the group consisting of vitamin B<sub>6</sub>, vitamin B<sub>2</sub>, nicotinamide and a pantothenic acid salt and a binding agent, said compound or compounds accounting for 90 to 99 weight % on a dry basis can be prepared by spray-coating the powders of said compound or compounds with a solution containing a binder while maintaining the powders in a fluidized state in a fluidized-bed granulation apparatus.The granules are of high flowability and blend well with other medicaments, granules, additives, and so on. In addition to this, the granules are excellent in compressibility so that they can be processed into tablets with small amounts of excipients and the tablets therefrom have satisfactory high hardness.
Patent EP-0197878-A3 (EP)
IPC: G01M99/00
Filed: 1986-04-03
Abstract: A machine condition diagnostic system is provided 
wherein machine components are labelled with indicator 
materials. A normal level of indicators in the lubricant will be 
established. The lubricant is monitored and periodically or 
continually sampled to determine the presence of abnormal 
levels in the amount of indicator material. Since each compo­
nent or components performing a similar function will be 
labelled with the same indicator the presence of a particular 
indicator in abnormal amounts in the lubricant will direct the 
machine operator to the precise location requiring repair or 
replacement.
Patent EP-0240004-A3 (EP)
IPC: A61B17/80
Filed: 1987-04-01
Abstract: The subject of the present invention is a drill setting 
guide used for drilling holes in bones with a guide 
whose body consists of two round-sectioned parts as shown 
in a front half section. Body (1) has tapped holes into 
which drill guide bushes (2) with lock nuts (6) placed 
above body (1) have been screwed. Further on, drill guide 
bushes (2) are provided with blades (5). Body (1) consists 
of two parts slideably interconnected to each other by 
means of guides (10) and coaxially applied knurled nut (11) 
with a scale engraved thereon. At the ends of body (1) 
there is lock (12) for securing component (13) that ex­
tends body (1)
Patent EP-0247506-A3 (EP)
IPC: C08G71/04
Filed: 1987-05-20
Abstract: Urethangruppenhaltige Polymere, welche durch 
Fremdvernetzer vernetzungsfähig sind, deren Lösungen 
sowie deren wässrige Dispersionen, hergestellt ohne den 
Einsatz von Isocyanaten durch Umsetzung von Polyamino­
verbindungen mit Polycarbonaten und gegebenenfalls wei­
tere Umsetzung des Reaktionsproduktes mit Polycarbon­
säuren zu Produkten mit einer Säurezahl zwischen 0 und 
100 sowie gegebenenfalls teilweise oder vollständige Neu­
tralisation der erhaltenen Produkte durch Zusatz basischer 
Verbindungen, vorzugsweise organischer Basen, und ge­
gebenenfalls intensiver Vermischung der teilweise oder 
vollständig neutralisierten Produkte mit einer solchen Men­
ge Wasser, dass wässrige Polymerdispersionen mit einem 
Feststoffgehalt bis zu 75 Gew.-%, bezogen auf die Disper­
sion, erhalten werden.  
     Verwendung der urethangruppenhaltigen Polymeren 
alleine oder in Abmischung mit weiteren reaktiven Kompo­
nenten als Fremdvernetzer aus der Gruppe Isocyanat-, Mel­
amin-, Alkyd- und Epoxiharze in nicht wässrigen oder wäss­
rigen Klebstoff- und Lackformulierungen, insbesondere in 
wässrigen Einbrennlackformulierungen bzw. in wässrigen, 
anaphoretisch abscheidbaren härtbaren Lackformulie­
rungen.
Patent EP-0242099-A3 (EP)
IPC: G08B13/00
Filed: 1987-04-06
Abstract: A microprocessor monitors vehicle/personal 
position by way of coordinates obtained from Navstar 
Global Positioning System. Upon activation, through 
sensing unauthorized access to a vehicle or a change in 
its position, the microprocessor identifies itself to a 
central dispatch office and alerts the same to the nature 
of the disturbance. The system periodically updates 
vehicle location by way of digital signals sent to the 
central dispatch station by way of a cellular mobile 
telephone system. The central dispatch office can 
interrogate the microprocessor via the telephone link by 
addressing its unique serial number in order to obtain 
its position should the vehicle be stolen without 
activation of the micro-processor. A plurality of logic 
inputs and outputs are provided for accommodating 
conventional anti-vandalism and anti-theft detectors 
which may be integrated into the total protection system.
Patent EP-0247813-A3 (EP)
Title: A process for directly detecting the presence of hydrocarbons in a rock formation
IPC: G01V1/30
Filed: 1987-05-22
Abstract: A process for directly detecting the presence of hydrocarbons in a rock formation includes generating a plurality of seismic rays at spaced intervals from one another above or within the surface of the rock formation being surveyed to form a normal move-out corrected common mid-point gather; determining an approximate angle of incidence for each seismic ray; applying predetermined weighting factors to time samples of each of the reflected rays before stacking the time samples to form a trace; extracting the reflectivity of compressional longitudinal waves (p-waves) and shear waves (s-waves) of each sample; determining the p-wave reflectivity as a function of the s-wave reflectivity; and subtracting the p-wave reflectivity so determined from the extracted p-wave reflectivity thereby to define a fluid factor which gives a direct indication of the presence of hydrocarbons in the rock formation being surveyed.
Patent EP-0255258-A3 (EP)
IPC: H02M7/217
Filed: 1987-07-14
Abstract: An A.C. to D.C. power conditioner, which draws 
sinusoidal input current utilizes digital proportional-­
integral control to provide output voltage regulation by 
adjusting the gain of a current program loop. The current 
program loop controls the state of a power switch to force 
the instantaneous average current in an inductor to follow 
the instantaneous rectified line voltage. Variable 
hysteresis control provides noise immunity by increasing 
the ripple current in an iron-cored filter inductor when 
the instantaneous input voltage is high. Digital 
proportional-integral (PI) control provides output voltage 
regulation by adjusting, in discrete steps, the gain of the 
current program loop. A multiplying digital-to-analog 
converter serves as an interface between the voltage 
regulation loop and the current program loop. The sampling 
rate of the PI controller is determined by the input line 
frequency, which allows good transient response to be 
obtained. The current program loop forces the current 
drawn by the power conditioner to follow the input A.C. 
line voltage, thereby electronically emulating a resistor.
Patent EP-0254590-A3 (EP)
Title: Aryl-di(thio)ether derivatives as antitumoral pharmaceutical compounds
IPC: C07C59/125
Filed: 1987-07-24
Abstract: Compounds of formula I and salts thereof 
  
and their use for prevention and treatment of tumors.
Patent EP-0259162-A3 (EP)
IPC: H05K13/08
Filed: 1987-09-03
Abstract: The interface between an integrated circuit 
probing element and associated test equipment is 
provided by flexible ribbon cables that include a 
plurality of transmission lines. The cables are not 
an integral part of the probe housing, so their 
lengths can be selected independently of housing size 
constraints and can be chosen instead to optimize 
probe performance. The ribbon cable construction 
eliminates the many transmission line transitions 
found in conventional probing systems, thereby 
increasing probe bandwidth. The ribbon cable can be 
formed for direct connection to associated test 
equipment to eliminate all transmission line 
transitions.
Patent EP-0269401-A3 (EP)
IPC: A61F13/56
Filed: 1987-11-23
Abstract: An integral disposable absorbent garment, such as a 
disposable diaper or an incontinent brief, having flaps joined to 
and extending from and beyond the ends of an absorptive means. 
The flaps have an air pervious zone which permits air, vapor, and 
other gases to pass from the interior of the garment and the 
wearer's skin to the exterior of the garment and the surrounding 
air. Thus, the article is made cooler in the non-absorptive areas 
of the article located beyond the ends of the absorptive means, 
resulting in increased comfort for the wearer.
Patent EP-0293659-A3 (EP)
IPC: C07D315/00
Filed: 1988-05-14
Abstract: Bekannte Verfahren arbeiten mit großen Mengen an konzentrierter 
Schwefelsäure als Katalysator, wobei sich unter Dunkelfärbung des 
Produkts verschiedene unerwünschte Nebenreaktionen abspielen und 
mehrere Wäschen erfolgen müssen. Das neue Verfahren soll zu einem 
sauberen Produkt unter Reduzierung der Wäschen führen.  
     Im vorliegenden Verfahren werden stark saure, bei Reaktionsbedin­
gungen stabile Ionenaustauscher eingesetzt. Bei guter Ausbeute ist 
das Verfahren weniger aufwendig.  
     Herstellung von Gamma-Undecalacton für die Riechstoffindustrie.
Patent EP-0295665-A3 (EP)
Title: Storage plate for machine tools
IPC: B23Q3/155
Filed: 1988-06-15
Abstract: A storage plate for a machine tool preferably equipped with an automatic tool-change device, in which each of a multiplicity of tools (2) of a tool magazine containing at least one storage plate (1) to be arranged, for example, essentially horizontally and having corresponding tool location holes (3) is pulled, for example downwards, out of the storage plate and transferred to a work unit by means of a tool transfer device having a gripper and, after use, is pulled, for example downwards, out of the work unit, is taken back again to the storage plate (1) and is inserted, for example from below, into one of the tool location holes (3), the storage plate (1) having at least two plate-shaped elements (4, 5) which are fastened to one another and are provided with a multiplicity of tool location holes (3) in each case in alignment with one another and between which means accommodated in recesses (8) of at least one of the plate-shaped elements (4, 5) are arranged for frictionally holding the tools (2), arranged, for example, in an essentially vertical position, in the respective tool location hole (3), and being distinguished by the fact that tool location holes (3) formed in the plate-shaped elements (4, 5) are each designed for holding the tools (2) essentially free of play, and the means for frictionally holding the tools (2) are designed as automatically interchangeable overlay elements (6) which are allocated in each case to a tool location hole (3), are made of an elastically flexible, preferably non-abrasive material, e.g. plastic or rubber, and have an aperture (7) allocated to the respective tool location hole (3) and narrowed slightly relative to the latter at least over part of their length.
Patent EP-0301527-A3 (EP)
Title: Device and method for correction of robot inaccuracy
IPC: G05B19/19
Filed: 1988-07-27
Abstract: A method and device for improving orientation 
and/or location accuracy of a programmable robot with 
respect to a target object. The method consists of 
calibrating the position of a terminal control frame 
associated with a robot end-effector which is coupled to 
a robot distal link. Separated reference positions 
external from the robot are identified, as to geometry 
and spatial data. This identification data is stored 
for later recall and comparison for use in determining a 
localized relative frame of reference. The robot end-­
effector is moved to a first reference position and a 
rigid body error correction is determined. This 
correction is stored in computer memory for application 
to later computer movement.
Patent EP-0318816-A3 (EP)
IPC: B60G17/015
Filed: 1988-11-23
Abstract: Hydraulischer Stoß- und Schwingungsdämpfer, bestehend aus 
einem Zylinder (1), einem innerhalb des Zylinders (1) zwei 
mit einem hydraulischen Dämpfungsmedium gefüllte und über 
mindestens eine Drosselung (62) verbundene Arbeitsräume (9, 
10) abteilenden, axialbeweglich angeordneten Dämpfungskolben 
(2), einer mit dem Dämpfungskolben (2) verbundenen, abge­
dichtet aus dem Zylinder (1) nach außen geführten Kolben­
stange (3) sowie einem mit einem (9) der Arbeitsräume (9, 
10) verbundenen Ausgleichsraum (11) zur Aufnahme eines von 
der Kolbenstange (3) verdrängten Volumens des Dämpfungs­
mediums. Am Übergang zwischen dem Arbeitsraum (9) und dem 
Ausgleichsraum (11) ist ein über einen Elektromagneten (24) 
ansteuerbares, mit einer Schließkraft beaufschlagtes Dämp­
fungsventil (26) angeordnet. Dieses Dämpfungsventil (26) 
ist derart in Reihe zu der Drosselung (62) angeordnet, daß 
das gesamte zwischen dem Arbeitsraum (9) und dem Ausgleichs­
raum (11) strömende Dämpfungsmedium durch das Dämpfungsven­
til (26) fließt. Der Elektromagnet (24) ist dabei derart 
mit einem Ventilkörper (30) des Dämpfungsventils (26) ver­
bunden, daß dessen Schließkraft unmittelbar durch den 
Elektromagneten (24) veränderbar ist.
Patent EP-0319810-A3 (EP)
IPC: H03K17/732
Filed: 1988-11-26
Abstract: Die Schaltung enthält eine 
getrennte Zünd- und Löschschaltung (32, 33 bzw. 61, 62) 
mit je einem kapazitiven Ladungsspeicher (28, 29 bzw. 30, 
31) für die Erzeugung der Zünd- und der Löschstromimpulse. 
Es ist ein direkt über eine Gegentaktstufe (34 bzw. 
60) ansteuerbares schnelles Schaltelement (32 bzw. 61) vorgesehen, welches 
bei seiner Ansteuerung den jeweiligen Ladungsspeicher über den Gate-Kathodenpfad 
(6, 7) des GTO-Thyristors entlädt.  
     Dadurch kann der GTO-Thyristor mit 
einer hohen Taktfrequenz bis mindestens 12 000 Hz betrieben 
und kann in Tonfrequenzsendern für Rundsteueranlagen verwendet werden.
Patent EP-0332759-A3 (EP)
IPC: B25G3/16
Filed: 1988-12-22
Abstract: Gegenstand der Erfindung ist eine Vorrichtung zur axialen, in 
Querrichtung steifen Befestigung bei Bajonettkupplungen, insbe­
sondere für die Verbindung von Rohrstücken von Besenstielen 
oder dgl., wobei das Aufnahmeende (8) eines Rohrstücks wenig­
stens einen nach innen ragenden Vorsprung (5) aufweist, dem 
eine Nut (6) im Zapfenende (3) des anderen Rohrstücks zugeord­
net ist, welche aus einem ersten, axialen Abschnitt (7) und ei­
nem daran anschließenden, zweiten, schrägen Abschnitt (8) zusam­
mengesetzt ist, der dieselbe Schrägstellung wie der Vorsprung 
(5) hat und dessen Nuttiefe zum Nutende hin abnimmt.
Patent EP-0298665-A3 (EP)
IPC: F16N7/40
Filed: 1988-06-29
Abstract: In a forced-feed lubricating system for feeding oil 
discharged from an oil pump (1) pneumatically to a lubrication 
circuit after cooling in an oil cooler (2), the invention 
comprises connecting an oil inlet of oil cooler (2) and 
an oil outlet through a by-pass circuit (11,12) and 
interposing in the by-pass circuit a by-pass valve (13) 
adapted to open when an oil pressure in the oil cooler 
drops to a predetermined value or below.
Patent EP-0314290-A3 (EP)
Title: Porous inorganic materials
IPC: C12N11/14
Filed: 1988-09-20
Abstract: There is provided a porous cellular material comprising a plurality of cavities each defined by a substantially spherical wall formed of a rigid intermeshing matrix of ceramic needles said wall being pierced by at least one aperture to provide access to the cavity, and the or each aperture having a diameter such that the ratio of the diameter of the aperture to the diameter of the cavity into which the aperture opens is in the range of from 0.1:1 to 1:1.
Patent EP-0342291-A3 (EP)
Title: An optical beam splitting method and an optical beam splitting/modulation method
IPC: G02F1/11
Filed: 1988-11-21
Abstract: An optical beam splitting method and optical beam 
splitting/modulating method for recording halftone plate images 
on a recording material through controlling a light exposing 
device by image signals obtained by photoelectric manipulation of 
an original image. Two light beam splitters (8 and 9) are used so that a 
single light beam can be split into a plurality of split light 
beams which are lined up in two rows and shifted by one-half 
pitch with respect to each other and then modulated in multi-­
channel ultrasonic modulators (10 and 11), 
one row of the light beams being 
modulated with a delay without causing crosstalk. The number of 
split beams to be modulated is approximately doubled compared to 
a conventional system, and the size of the dots on the recording 
material can be decreased so that the image resolution is 
remarkably improved.