baber/WOPTO huggingface dataset:
Patent EP-0272529-A3 (EP)
Title: Storage device with a collecting volume for liquids
IPC: B65G1/02
Filed: 1987-12-07
Abstract: The invention relates to a storage device for liquid containers and/or environment-threatening chemicals, which is provided with a collecting volume for leakage or quenching water. Conventional storage devices, for example storage containers or pallet racks, are, it is true, provided with collecting tanks for leakage, but their volume and surface extent is so small that it is not possible reliably to collect relatively large amounts of liquid and, in particular, leakage. The object of the invention is therefore to provide a storage device which can be installed simply and at low cost and offers reliable protection against environmental contamination by leakage or quenching water. The invention achieves this object in that the lowest storage plane of the storage device is formed by a steel structure consisting of a plurality of successive, fluid-tight interconnected collecting containers (30; 42,44). In this manner, the whole area which is at risk within the storage device and in its surroundings is protected by a combined system of collecting containers. <IMAGE>
Patent EP-0250167-A3 (EP)
IPC: C07C45/49
Filed: 1987-06-12
Abstract: A process for preparing ketones comprises reacting an alkene 
with carbon monoxide and a secondary alcohol at elevated temperature 
in the presence of a rhodium catalyst and an aminoalcohol or 
aminoether promoter. A preferred catalyst is Rh₆(CO)₁₆ and a 
preferred promoter is N(CH₂CH₂OCH₂CH₂OCH₃)₃.
Patent EP-0251652-A3 (EP)
Title: T-butyl ergoline derivatives
IPC: C07D457/02
Filed: 1987-06-23
Abstract: Ergoline derivatives of general formula I <CHEM> wherein either R1 represents a hydrogen atom or a methoxy group and R2 represents a hydrogen atom or R1 and R2 taken together represent a chemical bond, and R3 represents a hydrogen atom, an unsubstituted or substituted nicotinoyl group or a 1-oxo-2-cyclopenten-3-yl group; or a pharmaceutically acceptable salt thereof are active at the Central Nervous System level and useful therefore in the treatment of cerebral insufficiency and senile dementia.
Patent EP-0240440-A3 (EP)
Title: Marteau notamment pour machines à broyer la ferraille ou autres métaux
IPC: B02C13/28
Filed: 1987-03-18
Abstract: L'objet de l'invention se rattache au secteur technique du travail 
mécanique des métaux sans enlèvement substantiel de matière.  
Le marteau selon l'invention est réalisé en deux parties mécani­
quement distinctes, une partie support (1) destinée à être fixée 
sur un organe de la machine et une autre partie active (2) de pro­
fil déterminé et destinée à assurer la frappe, lesdites parties (1) 
et (2) étant agencées en combinaison avec des moyens complémen­
taires d'assemblage et de verrouillage en position permettant d'as­
surer à volonté, leur montage et démontage relatifs.
Patent EP-0238453-A3 (EP)
Title: A machine for pressing open seams
IPC: D05B81/00
Filed: 1987-03-12
Abstract: A machine for folding and pressing the internal flaps of seams comprises a heated plate (1) in the body of which are formed separate chambers (6,7,8) respectively connected to a steam generator, a suction system and a cold air blower. These chambers communicate with a pressing surface of the plate itself through a series of holes. Facing the pressing surface of the plate (1) is a floating platen structure (2) having a corresponding series of holes (9) able to put into communication with the exterior two chambers (10, 11) in the facing floating platen structure, each chamber being separated into two parts by a partition (12) which divides it into two distinct portions.
Patent EP-0301156-A3 (EP)
Title: Improvements to the pulsating current electric motor, deprived of the commutator
IPC: H02K29/06
Filed: 1988-02-02
Abstract: The direct pulsating current electric motor, deprived of the commutator with bars and relating brushes, mainly consists of a permanent magnetization rotor, rotating into a stator, and having numerous circumferentially adjacent polarities, in corresponding opposition among them; the same stator is suitable for the containment into proper recesses and positioned at uniform reciprocal distance the pertaining field windings; the motor performs a keyed rotation on a particular shaft, the latter one, in turn, includes known optical, magnetical and similar means for the operational detection of the angular position, in combination with electronic circuits preset to the distribution of the electric current in the same windings.
Patent EP-0284055-A3 (EP)
Title: Endoscopically deliverable ultrasound imaging system
IPC: A61B1/00
Filed: 1988-03-23
Abstract: An endoscopically deliverable ultrasound imaging system having an ultrasound probe mounted at the end of an endoscopically deliverable catheter (6). The catheter (6) connects the probe to an ultrasound imaging system. The axial or radial position of the ultrasound probe is measured by a position transducer (10) mounted on the endoscope (2) adjacent the biopsy port (12) from which the catheter extends. The output of the position measuring transducer is applied to the ultrasound imaging system so that the imaging system provides an image of the tissue depth as a function of the position of the ultrasound probe.
Patent EP-0290960-A3 (EP)
IPC: C08G73/02
Filed: 1988-05-05
Abstract: This invention pertains to an improved process for preparing 
noncyclic polyalkylene polyamine compounds in high selectivity by 
reacting an alkanolamine and an alkylene amine in the presence of an 
acidic catalyst. The improvement resides in effecting the reaction under 
fixed bed catalytic conditions and maintaining the reaction conditions 
such that a vapor phase conditions exists for the reaction mixture 
comprising both reactants and products. To accomplish the formation of 
vapor phase conditions, sufficient alkylenediamine is injected into the 
feedstream along with alkanolamine, temperature is maintained from 
200-280°C, and pressure ranges from about 0 psig to 150 psig so that the 
dew point temperature of the reaction product mix is below the reaction 
temperature at reaction pressure.
Patent EP-0303044-A3 (EP)
IPC: F16L5/14
Filed: 1988-07-05
Abstract: Bei der Durchführung für Leitungen (1) durch eine 
Wandöffnung (2) sind die Paßstücke (7) so ausgebildet, daß 
sie einstückig quer über die Wandöffnung (2) von einer zur 
gegenüber liegenden anderen Rahmenseite reichen und an 
beiden Enden mit ihren Stirnflächen (11) der 
Laibungsfläche (6) des Rahmens (4) anliegen sowie nach 
außen über die Rahmenseitenflächen (5, 5′) greifende, 
dadurch die Paßstücke (7) in Leitungslängsrichtung am 
Rahmen (4) fixierende Verankerungsnasen (12) aufweisen. 
Die Paßstücke (7) sind an den Trennflächen (8) mit 
einander zugeordneten Vorsprüngen und Vertiefungen (13) 
versehen, durch die benachbarte Paßstücke (7) an der 
Trennfläche (8) in Leitungslängsrichtung formschlüssig 
miteinander im Eingriff stehen.
Patent EP-0300431-A3 (EP)
Title: Method of radiolabeling chelating compounds comprising sulfur atoms with metal radionuclides
IPC: C07C323/60
Filed: 1988-07-19
Abstract: Chelating compounds which comprise one or more sulfur 
atoms and are to be radiolabeled with metal radionuclides to 
form the corresponding chelates are disclosed. The chelating 
compounds comprise thioacetal or hemithioacetal sulfur pro­
tecting groups which are displaced during the radiolabeling 
reaction, which is conducted at acidic pH, such that bonds 
form between said sulfur atoms and said radionuclide. The 
resulting metal radionuclide chelates have diagnostic and 
therapeutic medical uses.
Patent EP-0302441-A3 (EP)
IPC: C07C317/14
Filed: 1988-08-02
Abstract: Bis-styrylverbindungen der Formel 
  
in der   
 
R¹      gegebenenfalls substituiertes Phenoxysulfonyl, gegebenenfalls 
substituiertes C₁-C₁₃-Alkylsulfonyl, C₁-C₈-Mono- oder Dialkyl­
sulfamoyl, wobei die Alkylkette jeweils durch ein oder mehrere 
Sauerstoffatome unterbrochen sein kann, oder gegebenenfalls 
substituiertes Phenylsulfonyl,  
R²      und R³ unabhängig voneinander Wasserstoff, Fluor, Chlor, C₁-C₄-Alkyl, 
C₁-C₄-Alkoxy oder gegebenenfalls substituiertes Phenoxy,  
R⁴      Fluor, Chlor, Cyano, gegebenenfalls substituiertes Carbamoyl, C₁-C₈-­
Alkoxycarbonyl, dessen Alkylkette durch ein oder mehrere Sauerstoff­
atome unterbrochen sein kann oder gegebenenfalls substituiertes 
Phenoxycarbonyl und  
m,      n, p und q gleich oder verschieden sind und jeweils unabhängig 
voneinander 1 oder 2 bedeuten,   
 
sowie ihre Verwendung als optische Aufheller für Polyester.
Patent EP-0325784-A3 (EP)
IPC: C07C49/76
Filed: 1988-12-23
Abstract: Verfahren zur Herstellung von Ketonen aus Säurehalogeniden mit Grignard­
verbindungen in inerten Lösungsmitteln, dadurch gekennzeichnet, daß man 
den Grignardverbindungen vor der Umsetzung mit Carbonsäurehalogeniden eine 
oder mehrere Verbindungen der allgemeinen Formeln Ia, Ib oder Ic  
Li₂MnX₄      (Ia)  
LiFeX₄      (Ib) oder  
Li₂CuX₄      (Ic)  
zusetzt, in denen X für Fluor, Chlor, Brom oder Iod steht.
Patent EP-0322875-A3 (EP)
IPC: F16B25/00
Filed: 1988-12-28
Abstract: Ein Klemmelement für eine Verankerung in Materialien geringer 
Zugfestigkeit, insbesondere in Isoliermaterial verankerbare 
Klemmschelle für Fußbodenheizungsrohre, mit einer oberseitig 
einen Klemmkopf mit zwei Klemmschenkeln und unterseitig einen 
Verankerungsteil tragenden Stützplatte (3) wird im Sinne einer 
leichten Verlegearbeit und großer Sicherheit gegen Beschädi­
gungen der Isolierung so ausgestaltet, daß der Verankerungsteil (4) 
als ein nach unten sich im Querschnitt verjüngender Schraubenfuß 
gestaltet ist, daß die Stützplatte (3) unterseitig eine Randanlage 
bildet und sich in Richtung der Klemmschenkel (9, 10) erstreckt, wobei 
sie eine elastisch verformbare Verbindung zwischen den Klemm­
schenkeln bildet. Weiterhin ist eine Vorrichtung zum Verankern 
von Klemmelementen mit einem Klemmkopf und einem Schraubenfuß, 
die mit einem Setzwerkzeug und vorzugsweise einen vor dem Setz­
werkzeug ausmündenden Magazin für Klemmelemente ausgestattet 
ist, zum Zwecke eines schnellen und einfachen Arbeitens mit 
den Klemmelementen geschaffen worden, bei der das Setzverkzeug 
einen Drillschaft (23, 44) mit einem formschlüssig ein Klemmelement (1) 
am Klemmkopf (2) erfassenden Schlüsselfuß (26, 43) aufweist.
Patent EP-0305011-A3 (EP)
Title: Preparation of olefin/co copolymers
IPC: C08G67/02
Filed: 1988-08-24
Abstract: Process for the preparation of copolymers, characterized in that a mixture of carbon monoxide with one or more olefinically unsaturated compounds is copolymerized by continuously contacting the mixture in steady state with a solution of a palladium-containing catalyst composition in the presence of liquid diluent in which the copolymers are almost or entirely insoluble, the quotient of the quantity of copolymer formed per hour and the quantity of copolymer in the reactor at any moment being less than 0.2.
Patent EP-0310434-A3 (EP)
Title: Magnetic resonance imaging system
IPC: G01R33/32
Filed: 1988-09-30
Abstract: A magnetic resonance imaging system includes a 
magnetic resonance exciting unit (1, 2, 3, 4, 7, 8, 10) 
having an imaging mode which is executed such that a 
slicing gradient field and a high-frequency field are 
applied to an object placed in a uniform static field 
to excite a slice of the object, a read gradient field 
which is repeatedly switched is applied to the object, 
and a phase-encoding gradient field is applied to the 
object, thereby generating a series of echo signals, a 
data acquiring unit (7, 9, 10, 11) for sampling and 
acquiring the echo signals generated by the exciting 
unit (1, 2, 3, 4, 7, 8, 10), and an image forming unit 
(12) for performing image reconstruction using sampling 
data obtained in the imaging mode of the exciting unit 
(1, 2, 3, 4, 7, 8, 10). The exciting unit (1, 2, 3, 4, 
7, 8, 10) also has an echo position detection mode which 
is executed such that the fields except for phase-­
encoded gradient field are applied to the object to 
excite the slice of the object in the same manner as 
in the imaging mode, and to generate a series of phase-­
nonencoded magnetic resonance echo signals. A peak 
position detector (12) detects peak positions of the 
series of echo signals on the basis of an operation in 
the echo position detection mode of the exciting unit 
(1, 2, 3, 4, 7, 8, 10). A correcting unit (12) substan­
tially corrects generation timing errors of the echo 
signals in the imaging mode based on the peak positions.
Patent EP-0302848-A3 (EP)
Title: Apparatus for preparing samples
IPC: B01L99/00
Filed: 1988-07-28
Abstract: An apparatus for producing a sample is disclosed 
which has a tilting mechanism (12, 14, 22). The tilting 
mechanism has a crucible holder (70) releasably coupled 
thereto and a crucible (100), which is provided with a flange 
(102), is insertable into the crucible (70) so that the 
crucible can be tilted by the tilting mechanism. A dish (46) 
is supported by a support (44) so that the tilting mechanism 
can tilt the crucible (100) to pour the contents of the 
crucible into the dish (46). Burners (48 and 50) are provided 
for heating the contents of the crucible (100) and dish (46).
Patent EP-0336451-A3 (EP)
Title: Portable gas grill
IPC: A47J37/07
Filed: 1986-01-15
Abstract: A portable gas grill (20) having a cart (22) of generally rectangular configuration and consisting of a plurality of tubular members (30) and including at least two transversely-spaced upper members (40) defining a space therebetween. A housing (24) defining a cooking chamber and having opposed ledges (86) supported on said upper members (40). The housing (24) having a cooking grid (66) adjacent an upper edge and a cover (58) thereon, and a removable side burner (160) being supported in said space on said upper members (40) adjacent said housing (24). (Fig. 1) <IMAGE>
Patent EP-0364704-A3 (EP)
Title: Door, window or the like with a frame made of metal or plastics sections
IPC: E05C9/02
Filed: 1989-08-31
Abstract: On a frame 1 of a window, door or the like composed of metal or plastic sections, the rebate face 4 has a guide channel 5 which is open on one side but is equipped on both sides with undercuts 6 in the cross-sectional direction and which is intended for the longitudinally displaceable accommodation of a driving rod. The driving rod located in the guide channel 5 is coupled from the open side of the latter to an actuating mechanism which has a pinion 14 mounted in a housing and drivable by an operating handle. In the installation region of the actuating mechanism, the metal or plastic section of the frame 1 is equipped with a perforation 22 which passes through the bottom 8 of the guide channel 5 and through which extends the housing portion 15 of the actuating mechanism containing the pinion 14. Only a housing portion 16 of the actuating mechanism guiding in a longitudinally movable way at least the ends of a coupling slide 17 permanently engaged with the pinion 14 is supported on the metal or plastic section in front of the open side of the guide channel 5. 
<??>Mounted in the housing portion 16 is at least one rotary knob 24 which has an axis parallel to the main plane of the pinion 14 and which carries noses or tongues 30a or 30b, the top side of which is at a distance from the rear longitudinal edges of the housing portion 16. In one rotary position of the rotary knob 24, the noses or tongues 30a or 30b are received flush by a recess 31a, 31b in the housing portion 15 containing the pinion 14, whereas in its other rotary position they project beyond the side faces of this housing portion 15 and are swung into the undercut region 6 of the guide channel 5 on the metal or plastic section of the frame 1. 
<IMAGE>
Patent EP-0349337-A3 (EP)
IPC: B21D43/18
Filed: 1989-06-30
Abstract: Apparatus for moving a can body from a forming 
station (18) enables sheet metal bodies to be 
transferred rapidly, in synchronism with movements of 
forming tooling (24, 26) without damage to sheet metal 
or coating while controlling orientation and stability 
of the can body. A shuttle-arm (32) oscillates in the 
longitudinal direction of the can line, into and out 
of the area of the press tooling (24, 26) to transfer 
a can body for continued movement in the line. The 
shuttle arm (32) moves at a rate which does not 
obstruct any movement of the forming tooling or the 
operating rate of the press. A formed can body is 
attracted to and physically held at the distal end of 
the shuttle arm (32) in desired orientation without 
mechanical movement clamping of any type by a stacked 
array of permanent magnets (60 to 66) and pole pieces 
(70 to 78). Movement of the shuttle arm (32) 
longitudinally in relation to a wiper-arm (34) 
separates the can body at a desired location without 
requiring separate mechanical moving parts. The pole 
pieces (70 to 78) present a surface (42) which matches 
a portion of the contour of the can body.
Patent EP-0353881-A3 (EP)
Title: Machine for operating progressively along marginal portions of shoes
IPC: A43D37/00
Filed: 1989-07-11
Abstract: For operating on shoes marginal portions of which 
have broken seams, resulting in the possibility of the 
top portion of such seam being loose, a facility is 
provided for moving the tool (250) out of operative 
contact with such marginal portion while travelling in a 
first direction, in which the seam would be engaged with 
the top portion thereof "downstream" of the seam (thus 
giving rise to the possibility of the top portion being 
lifted by the tool), whereafter the tool and shoe 
are returned into operative contact and the direction of 
movement of the tool relative to the marginal portion is 
reversed so that the tool is caused to operate in the 
reverse direction progressively along the particular 
marginal portion, and then the tool is once more moved 
out of engagement with the shoe and moved in the first 
direction above the marginal portion which has been 
treated as aforesaid in the reverse direction, the tool 
and shoe once more then being returned into operative 
contact and the treatment of the marginal portions of the 
shoe with the tool moving in said first direction then 
being continued.
Patent EP-0368645-A3 (EP)
Title: Memory-enhancing compositions containing dioxopiperidine derivatives
IPC: A61K31/445
Filed: 1989-11-09
Abstract: Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I   <CHEM>  wherein:  R1 represents hydrogen or C1-C4 alkyl;  n is 1 or 2; R2 represents hydrogen or methyl, provided that one R2 is hydrogen when n is 2;  R3 represents hydrogen or C1-C2 alkyl;  R4 represents C1-C2 alkyl;  R5 and R6 independently represent hydrogen or methyl;  m is 0 to 3; and each Y is in a meta or para position and independently represents hydroxy, C1-C2 alkoxy, C1-C2 alkyl, C1-C2 hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are not in the para position, and pharmacologically acceptable salts thereof have memory enhancing activity and are particularly useful in the treatment of cognitive deficiencies such as senile dementia. The presently preferred compound is 3-(3 min methoxyphenyl)-3-(3 sec -N,N-dimethylaminopropyl)-4,4-dimethyl-2,6-diox opiperidine (AGN 2979).
Patent EP-0375141-A3 (EP)
Title: Remote display control
IPC: G06F3/153
Filed: 1989-11-10
Abstract: There is disclosed a display unit associated with a remote computer 
system communicating with a host computer system. Information, which 
is currently being displayed on the display unit and information to 
be displayed thereon are compared to determine any differences which 
exist therebetween. If the differences exceed a predetermined value, 
a update command is generated and transmitted by the host computer 
system to the remote computer system along with the information to be 
displayed if facilitate the updating of the display unit. If the 
differences do not exceed the predetermined value, it is determined 
which of a plurality change categories should be used to transmit the 
differences to the remote system in the most efficient manner. An 
update command, which is associated with the selected one of the 
plurality of change categories, and data representing the differences 
are then enqueued for transmission to the remote system to facilitate 
the updating of the display unit.
Patent EP-0372802-A3 (EP)
Title: Optical waveguide sensor
IPC: G01N31/22
Filed: 1989-11-29
Abstract: An optical waveguide sensor for determining an 
analyte in a medium, which sensor comprises an optical 
waveguide having a portion to be brought into contact 
with said medium, said portion having a plurality of 
cells arranged in an array which substantially covers 
the cross-sectional area of the waveguide, each of said 
cells containing an indicator sensitive to said 
analyte, and a method for the preparation of said 
sensor.
Patent EP-0372946-A3 (EP)
Title: Lubrication of continuous casting moulds
IPC: B22D11/07
Filed: 1989-12-07
Abstract: A continuous casting mould apparatus is provided which 
includes a liquid reservoir (30) for holding lubricating agent, 
the agent being applied through channels (29) over the surface 
of the mould walls (11) by passage from the reservoir (30). The 
reservoir (30) is adapted to hold a body of lubricant in a lower 
region thereof with the lubricant covering all of a plura­
lity of outlets (29) from the reservoir (30) to the mould walls (11). 
A gas cushion is provided above the body of lubricant 
whereby a uniform lubricant flow is discharged through all 
outlets (29), this gas cushion being generated by feeding 
lubricant into the reservoir under pressure.
Patent EP-0359733-A3 (EP)
IPC: B60S1/04
Filed: 1989-09-13
Abstract: The assembly, comprises a frame (11) and a driving device (21) 
supported by the frame and including an electric motor (22) assembled 
with a worm gear unit (23). Via a motion transmission mechanism 
(25,26,27;28,29) at least one rotatably journalled wiper shaft (14,15) 
is connected to the driving device to drive, via a wiper arm, a wiper 
blade in a reciprocating wiping action across the pane. The motor (22) 
and the gear unit (23) are enclosed in a motor housing (31) and so 
disposed within said housing that a plane of symmetry (43) for the 
driving device (21) is formed which mainly coincides with the axial 
line of symmetry of the motor shaft. In addition, the driving device is 
disposed in a recess (20) in the frame such that its plane of symmetry 
(43) essentially coincides with the plane of symmetry of the frame in 
the area of the recess.
Patent EP-0392256-A3 (EP)
Title: Scanning image display system
IPC: H04N5/74
Filed: 1990-03-27
Abstract: A system is provided for producing an image by 
means of a sequence of intensity values representing 
pixels of the image which employs means for scanning the 
image at a non-linear rate and further, includes means 
modulating the basic illumination and intensity of 
pixels as a function of scanning speed. The scanning 
means provides a reciprocating scan and in a specific 
embodiment, a bi-directional scan whereby pixels are 
projected during both forward and reverse line sweep. 
The scan pattern is typically sinusoidal but can be any 
repeatable scan. The rate of output of video data is 
proportional to the rate of scan as is the average 
intensity of the output.
Patent EP-0411498-A3 (EP)
Title: System for manipulation in non-accessible work rooms
IPC: B25J9/16
Filed: 1990-07-27
Abstract: The invention relates to a method for carrying out work or processes, or for allowing such work or processes to proceed, remotely in real time in an inaccessible environment. For this purpose, a graphic model of this environment is first received and stored in a computer. A manipulator, the movement of which is detected via sensors, is guided collisionlessly to the desired location in this environment. Control is effected via the graphics image of the environment. This image is displayed from any observer position. Observation from a moving position is also possible. A camera installed in the vicinity or on the manipulator is aligned as desired, or tracks a movement, via the graphics image. Viewing on the graphics screen and also of the television image provides the possibility for "integrated viewing".