baber/WOPTO huggingface dataset:
Patent EP-0315736-A3 (EP)
IPC: H01M50/264
Filed: 1988-07-27
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein bekanntes trag­
bares Funkgerät, bei dem ein Akkumulator für die Stromversor­
gung in einer besonderen Tragvorrichtung untergebracht ist, zu 
vereinfachen.  
     Die Lösung der Aufgabe besteht darin, daß Gehäuse (11) des 
tragbaren Funkgerätes in einer Gehäusewand (12) eine Vertiefung 
(13) enthält, die ein Stromversorgungsblock (14) ausfüllt. Der 
Stromversorgungsblock weist mechanische Sperrmittel (18, 22) 
auf, die mit entsprechenden Sperrmitteln (19, 23) zu der Vertie­
fung (13) korrespondieren. An der Unterseite weist der Stromver­
sorgungsblock Batteriekontakte (35, 36) auf, die mit entsprechen­
den Gegenkontakten (38, 39) an der Bodenwand (37) der Vertiefung 
Kontakt machen.  
     Ein bevorzugtes Anwendungsgebiet für die Erfindung ist ein Funk­
telefon.  
     Die Zeichnung zeigt in auseinandergezogener Darstellung ein Funk­
gerätegehäuse und zwei Stromversorgungsblöcke in verschiedener 
Ausführung.
Patent EP-0315125-A3 (EP)
IPC: F42B14/06
Filed: 1988-11-02
Abstract: Zur Simulation von großkalibrigen Hochleistungsgeschossen in unterkalibriger 
Bauart wird für verhältnismäßig kleine Schießplätze ein Treibspiegel für ein 
an sich bekanntes Geschoß nach der DE-PS 32 01 629 vorgeschlagen.  
Der Treibspiegel (13) gewährleistet beim Austritt aus einem Einstecklaufgerät 
(40) und Eintritt in ein im Kampfpanzer-Waffenrohr liegendes Schutzrohr, daß 
keine Teile seitlich abfliegen können. Damit werden Beschädigungen des Kampf­
panzerwaffenrohres und Störungen des Geschosses beim Durchfliegen des Schutz­
rohres vermieden.
Patent EP-0293093-A3 (EP)
IPC: G02F1/361
Filed: 1988-04-29
Abstract: An optical element, such as a wave guide, having non-linear 
optical properties, suitable for use in optical devices in which it 
is desirable to alter the characteristics of the light, comprising a 
transparent or reflecting substrate having at least a partial 
superficial coating comprising alternating monolayers of a first 
non-linear optical (NLO) compound of the formula: 
  
wherein  
    R is an non-hydrophilic aliphatic or cycloaliphatic group 
containing from 8 to 40 carbon atoms;  
    m is 1 or 2;  
    R¹ is NO₂, CN or COOR²;  
    R² is H or C₁₋₄-alkyl;  
    n is from 1 to 4  
and R³ is H, a metal or a group containing a tetravalent N atom and 
a second NLO compound of the formula: 
  
wherein T is H, a metal or a group containing a tetravalent N atom; 
  
    T¹ is NO₂, CN or COOY;  
 
 
    Y is selected from H, C₁₋₄-alkyl, a metal or a group 
containing a tetravalent N atom;  
    T² & T³ are each independently H or a non-hydrophilic aliphatic 
or cycloaliphatic group containing up to 30 carbon atoms;  
    T⁴ & T⁵ are each independently H or a non-hydrophilic aliphatic 
or cycloaliphatic group containing up to 30 carbon atoms;  
and T⁶ & T⁷ are each independently H or a non-hydrophilic group 
containing up to 4 carbon atoms;  
or T⁴ & T⁶ together comprise ring fused to Ring A and T⁵ & T⁷ are as 
hereinbefore defined;  
or T⁵ & T⁷ together comprise ring fused to Ring A and T⁴ & T⁶ are as 
hereinbefore defined;  
or T² & T⁴ together with the N atom to which T² is attached from a 
ring fused to Ring A and T³ & T⁵ are as hereinbefore 
defined;  
or T³ & T⁵ together with the N atom to which T³ is attached from a 
ring fused to Ring A and T² & T⁴ are as hereinbefore 
defined;  
provided there are, in total, from 8 to 40 atoms in one or two 
of the groups independently represented by T², T³, T⁴ & T⁵.
Patent EP-0306144-A3 (EP)
Title: Transferring and sorting apparatus
IPC: B65G17/34
Filed: 1988-07-28
Abstract: A transferring and sorting apparatus wherein an 
endless sorting belt (11) is provided in a transfer 
body moving along a transfer passage (2, 26), which 
sorting belt (11) is capable of transferring articles 
in the direction crossing the direction of movement 
of the transfer body. This sorting belt (11) is 
placed over a driving pulley (13), which is connected 
via a transmission device (21, 42, 46) to a friction 
wheel (16, 17, 41) provided below the transfer body. 
A friction member (31, 32) adapted to be moved toward 
and away from the friction wheel (16, 17, 41) is 
provided in predetermined positions on the transfer 
passage (2, 26). When the friction member (31, 32) 
is moved to engage the friction wheel (16, 17, 41), 
the turning movement of the friction wheel (16, 17, 41) 
rolled with the friction member (31, 32) is trans­
mitted to the driving pulley (13) to drive the sorting 
belt (11) toward one side portion of the transfer 
passage (2, 26).
Patent EP-0284449-A3 (EP)
Title: Apparatus for compensation for image rotation in a crt display
IPC: H04N9/29
Filed: 1988-01-22
Abstract: An image rotation compensation circuit for use with a CRT (14). The compensation circuit includes a winding (22) which encircles the CRT (14) and is oriented transverse to the path of the electron beam (20). A controller (26) is connected to the winding (22) and drives a current through the winding to create a magnetic field. The direction and magnitude of the current may be adjusted by the user to substantially cancel an external magnetic field and thus eliminate any image rotation caused thereby.
Patent EP-0289452-A3 (EP)
IPC: B23Q3/157
Filed: 1988-04-29
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zum 
Wechseln von Werkzeugen eines numerisch gesteuerten 
Bearbeitungszentrums mit einem Werkzeug-Kettenmagazin 
das einen geraden Kettentrum aufweist. Bisher wurden 
hierbei die Werkzeuge nur einzeln gewechselt. Um den 
Werkzeugwechsel zu beschleunigen, wird eine Kassette 
(6) mit mehreren Werkzeugaufnahmen (7) vorgeschlagen, 
die eine Grundstellung und eine weitere Stellung einneh­
men kann, wobei in der weiteren Stellung von der Kassette 
(6) an den Trum (1) oder umgekehrt ein Werkzeug oder meh­
rere Werkzeuge unmittelbar übergeben werden können und 
in der Grundstellung die Kassette (6) bezüglich der 
Werkzeuge be- und entladen oder gegen eine andere aus­
getauscht werden kann.
Patent EP-0282448-A3 (EP)
IPC: C09B57/00
Filed: 1988-02-29
Abstract: Neue Pyrazolinverbindungen der Formel 
  
worin  
X = 1,4-Phenylen, 
C=CH₂, CH-CH₂OH oder, falls n = 1 ist oder 
R₇ oder R₈ einen SO₃M-Rest aufweist, auch eine Methylen- , 
-CH₂CH(OH)-CH₂O- oder eine unverzweigte C₁-₄-Alkylenoxy-­
Gruppe, eine direkte Bindung oder Sauerstoff,  
R₁, R₂, R₃ = unabhängig voneinander Wasserstoff, Chlor oder C₁-₄-­
Alkyl,  
R₇ = C₁-₄-Alkyl, Chlorphenyl, Wasserstoff, Phenyl oder -C₆H₄-SO₃M  
R₈ = H, C₁-₄-Alkyl, -CH₂SO₃M, Carboxy, C₂-₅-Carbalkoxy, Carbamoyl 
oder Carboxymethyl  
R₉ = H, Chlor oder C₁-₄-Alkyl  
Ar = einen gegebenenfalls nicht chromophor substituierten Phenylrest 
oder falls X eine direkte Bindung ist auch einen Naphthalin­
rest,  
M = Wasserstoff oder ein Aequivalent eines nichtchromophoren 
Kations und  
m und n die Zahl Null oder 1 bedeuten,  
die als optische Aufheller für synthetische und natürliche Fasern, 
besonders für Polyamid, verwendet werden können. 
 
  
     Verfahren zur Herstellung dieser Verbindungen, deren Verwendung als 
optische Aufheller und die Verbindungen enthaltende Mittel zum 
optischen Aufhellen von Fasern und Lacken aus Acetylcellulose, Wolle 
und insbesondere Polyamid, sowie neue Hydrazine als Zwischenprodukt 
bei der Herstellung der Verbindungen.
Patent EP-0326969-A3 (EP)
IPC: G10G3/04
Filed: 1989-01-27
Abstract: An automatic player piano is implemented with an 
automatic player unit and a mechanical piano (21) having a keyboard 
(31) mounted on a key bed (32), and the automatic player unit has a 
controller (37) operative to memorizing pieces of a key touch 
information respectively representative of grades of intensity 
assigned to the sounds in the recording mode of operation and retrieve 
the pieces of the key touch information in the playback mode of 
operation, a plurality of actuators (30a) provided in association with 
the keyboard and responsive to the pieces of the key touch information 
for causing the keys to move, and a sensor unit (29) operative to 
detect key motions of the keys for producing the pieces of the key 
touch information in the recording mode of operation, wherein the 
sensor unit is provided between the keyboard and the key bed because 
the space therebetween is largely equal regardless of the model of the 
mechanical piano.
Patent EP-0330909-A3 (EP)
IPC: H05K3/30
Filed: 1989-02-15
Abstract: To mount parts by the SMT method, a process is proposed in which the adhesive used is activated by irradiation with light of a wavelength in the range from 200 to 600 nm before assembling the printed circuit board to such an extent that the desired initial stickiness is retained and no skin formation takes place at the adhesive surface. This makes it possible to allow the adhesive compound to cure in a shorter time and at lower temperatures than hitherto without impairing the wetting power of the adhesive during the assembly of the printed circuit board. 
<IMAGE>
Patent EP-0348651-A3 (EP)
Title: Dual density digital image system
IPC: H04N1/21
Filed: 1989-05-17
Abstract: A data processing system is disclosed for storing and 
displaying digital images, including a workstation 20 
having a document input scanner 22 for digitizing 
document images at a first resolution, an image display 
unit 30 for displaying digitized document images at a 
second resolution which is less than the first reso­
lution and a printer 46 for printing digitized document 
images at a third resolution greater than the second 
resolution. The system reduces communications traffic 
and assures fast access time on the network since the 
bulk of the traffic will utilize the smaller compressed 
data records required for the second resolution. 
However, these improvements in communication traffic 
and access time do not sacrifice the availability of 
high resolution compressed data records occasionally 
needed for printing and other high resolution operat­
ions.
Patent EP-0344786-A3 (EP)
Title: Inhibiting agent for clostridia
IPC: A23C9/123
Filed: 1989-06-01
Abstract: An agent for controlling and inhibiting Clostridia, essentially consisting of cultures of Lactobacillus gasseri, Lactobacillus delbrückii and/or Bifidobacterium longum in a suitable nutrient medium is described, as are its preparation and use.
Patent EP-0351701-A3 (EP)
IPC: G01L7/08
Filed: 1989-07-12
Abstract: Der Drucksensor enthält einen Grundkörper und eine Membran, 
die unter Bildung einer Kammer in einem definierten Abstand 
parallel zueinander zusammengefügt sind, wobei wenigstens 
eines der beiden zusammengefügten Teile aus Keramik, Glas, 
Metall oder einem einkristallinen Material besteht. In 
Abhängigkeit von dem auf den Drucksensor einwirkenden 
äußeren Druck ändert sich der Abstand zwischen diesen Teilen 
und damit die Kapazität zwischen zwei von diesen Teilen 
getragenen Elektroden. Der Grundkörper und die Membran sind 
durch ein zugleich als Abstandshalter dienendes Formteil aus 
Metall thermisch miteinander verbunden. Wenn wenigstens 
eines der beiden Teile aus Keramik, Glas, Metall oder einem 
einkristallinen Material besteht, können die beiden 
zusammengefügten Teile durch ein Formteil aus Aktivlot 
miteinander verlötet sein. Wenn die beiden zusammengefügten 
Teile aus Oxidkeramik oder Saphir bestehen, können sie nach 
dem "direct copper bonding"-Verfahren miteinander verbunden 
sein. In diesem Fall besteht das Formteil aus Kupfer, das 
durch eine sich an der Oberfläche ausbildende eutektische 
Schmelze mit den beiden Teilen verbunden ist.
Patent EP-0405007-A3 (EP)
Title: Injection molding system having dual feed bushing seated in manifold
IPC: B29C45/03
Filed: 1989-07-31
Abstract: A multi-cavity valve gated injection molding system having an elongated manifold (10) through which a melt passage (96) extends to a number of heated nozzles (14). A separate valve member bushing (36) is seated in an opening (38) through the manifold (10) in alignment with each nozzle (14). The bushing (36) is in bearing contact between the back plate (12) and the rear face (48) of each nozzle. The bushing (36) has a melt duct (110) with two smoothly curved arms (114,116) which connect between the melt passage (96) in the manifold (10) and the melt passage (96) around the valve member (62). The bushing (36) provides a seal around the reciprocating valve member and has an outer flange (42) which forms a combination insulative air space and containment chamber (108) for melt which does escape.
Patent EP-0359246-A3 (EP)
Title: Continuous sonication method for preparing protein encapsulated microbubbles
IPC: A61K9/50
Filed: 1989-09-13
Abstract: An ultrasonic imaging agent is produced by a continuous sonication processing of an aqueous solution of heat-denaturable biocompatible protein. The solution is carefully preheated to a temperature of incipient protein denaturation without forming insolubilized protein. A gaseous fluid, preferably air, is added to the solution. In the sonication, the air-containing solution is foamed, increasing the formation and concentration of microbubbles, and the solution is further heated to insolubilize a portion of the protein, thereby encapsulating the microbubbles and forming particulate microspheres.
Patent EP-0388517-A3 (EP)
Title: Container for degradable waste
IPC: C05F17/02
Filed: 1989-10-27
Abstract: A collecting container for degradable waste, having an essentially rectangular container closed at its top face by a swivellable lid, is characterised in that the side walls (1.2) lying perpendicular to the swivelling axis (2.1) of the lid (2) are provided with air-passage openings (6). <IMAGE>
Patent EP-0373647-A3 (EP)
Title: Production of particulate polyimide polymers
IPC: C08J3/14
Filed: 1989-12-14
Abstract: Described is a process for producing, in particu­
late form, aromatic polyimides based on one or more 2,2-­
bis[4-(aminophenoxy)phenyl]hexafluoropropanes. The 
process involves forming, heating and agitating in a 
medium composed of dipolar aprotic solvent and liquid 
aromatic hydrocarbon solvent, a homogeneous solution of a 
polyamic acid derived from a substantially equimolar mix­
ture of (i) an aromatic tetracarboxylic dianhydride and 
(ii) a 2,2-bis[4-(aminophenoxy)phenyl]hexafluoropropane, 
such that a separate phase of particulate aromatic poly­
imide is formed in such medium. The process avoids 
difficulties caused by the tendency of the wet polyimide 
polymer to agglomerate into stringy or tacky masses which 
can foul reactor and agitator surfaces.
Patent EP-0381873-A3 (EP)
Title: Activating composition for plating of electrically insulative substrates and method for plating of such substrates using said composition
IPC: C09K13/00
Filed: 1989-04-18
Abstract: The invention relates to an activating composition for the electroless 
plating of non-conductive surfaces, in particular electronic printed circuit 
boards.  
     The composition contains a metal complex in which the ligand consists 
of a quaternary nitrogen compound, especially a compound in which nitrogen 
forms part of a heterocyclic system and is quaternarized with a radical 
comprising an acid residue carrying a negative charge, for example a 
sulphonated group.  
     The invention also concerns a method for the electroless plating involving 
the use of such composition, preceded by a preliminary treatment of the 
substrate and followed by the reduction of activating metal.  
     The activating composition according to the invention allows to fix 
firmly the activator metal to the substrate.
Patent EP-0350092-A3 (EP)
Title: Flame-proof polycarbonates containing units deriving from halogenated macrocyclic compounds
IPC: C08G64/10
Filed: 1989-06-23
Abstract: Thermoplastic, branched, high-molecular-weight 
polycarbonates endowed with flame-proof properties (self-­
extinguishing properties) are characterized in that they 
contain in their macromolecule carbonate units, units 
deriving from a di-hydroxy-aromatic compound having the 
formula: 
  
wherein:  
R is a single bond; or  
R is a linear or branched, either substituted or 
non-substituted, alkylene radical of from 1 to 5 
carbon atoms; or  
R is selected from the group consisting of O, S, 
SO₂, CO;  
X, Y which may be either equal to, or different from, 
each other, are either H or CH₃;  
 m ,  n  which may be either equal to, or different from, 
each other, are integers comprised within the range 
of from 1 to 4;  
 
 
and units deriving from a halogenated macrocyclic 
compound having the formula: 
  
wherein:  
R₁ is H or OH or chlorine or bromine, and  
R₂ is chlorine or bromine.
Patent EP-0350170-A3 (EP)
IPC: C08F297/08
Filed: 1989-06-13
Abstract: An olefin polymerization catalyst formed from 
(A) a solid titanium catalyst component containing 
magnesium, titanium and halogen as essential ingredients, 
(B) an organoaluminum compound, and (C) an organosilicon 
compound containing a cyclopentyl group, a cyclopentenyl 
group, a cyclopentadienyl group or a derivative derived 
from any of these groups.  
     A polymerization process which comprises 
polymerizing or copolymerizing olefins in the presence of 
the olefin polymerization catalyst to form a homopoly­
olefin having high stereoregularity or a copolyolefin 
having a narrow composition distribution.
Patent EP-0354658-A3 (EP)
Title: Method and apparatus for programming and verifying programmable elements in programmable devices
IPC: G11C17/00
Filed: 1989-07-05
Abstract: A method and apparatus for programming 
programmable logic arrays using fewer chip resources 
is provided. The programmable elements in the pro­
grammable logic arrays are serially addressed using 
shift registers. The method and apparatus are 
particularly useful in conserving resources on a 
chip containing several programmable arrays.
Patent EP-0361806-A3 (EP)
Title: Variable length time delay apparatus
IPC: G11C19/00
Filed: 1989-09-22
Abstract: A programmable computer shift register or other time delay means of variable length that provides time delays that are integral multiples of a predetermined time delay unit  DELTA t, that uses relatively few switches, that controls time delays introduced by passage of signals through multiple-state switches that are in different states.
Patent EP-0366311-A3 (EP)
Title: Record disk file
IPC: G11B17/02
Filed: 1989-10-12
Abstract: A clamping device (20) for a rigid record disk file includes an 
annular member (22) that acts through a spacer ring (21) to clamp a 
stack of rigid disks (10) in spaced parallel relationship to a hub (13) 
having a portion (12) supporting the lower end of the stack. The 
annular member has a plurality of uniformly spaced radial slots (23) to 
define a plurality of substantially identical tapered leaf springs 
(24). Each leaf spring terminates at its wider end in a common solid 
hoop-shaped rim (25) that overhangs and contacts the spacer ring (21) 
along a circular line in the same horizontal plane as, and near, the 
centroid of the cross-sectional area of the rim when the clamp is 
uncompressed. Upon application of a compressive force in an axial 
direction concurrently to the small innermost ends of all said leaf 
springs, the rim pivots at and along the aforementioned circular line 
to substantially eliminate radial load transmitted via the spacer ring 
to the top disk when clamping the stack to the hub. A minimal spring 
constant results from substantially uniform stress distribution across 
and along each tapered leaf spring.
Patent EP-0376577-A3 (EP)
Title: Multiple channel servo system
IPC: G05B19/414
Filed: 1989-12-18
Abstract: The multiple channel servo system (11) engages in bus 
communication with a micro-controller, motor driver means 
for driving a plurality of motors and motor servo informing 
means for providing servo information for selected ones of 
the motors. The micro-controller (25) generates respective 
motion command profile information for each of the selected 
motors. RAM is provided for receiving and storing the 
motion command profile information from the micro-controller 
for the selected motors. The servo system (11) sequentially 
compares the respective servo information with the 
respective motor command information and generating 
respective motor control information for the respective 
motor for causing the motor driver to cause the respective 
motor to closely track the respective motor command profile. 
RAM memory is also provided for receiving and storing 
microcode for each of the selected motors. The algorithm 
logic unit (ALU) of the servo system can be selectively 
configurable for the selected motors in accordance with the 
microcode such that the algorithm logic unit can be 
reconfigured to sequentially generate respective motor 
control information for the selected motors.
Patent EP-0329623-A3 (EP)
IPC: A47B13/02
Filed: 1989-02-10
Abstract: L'invention concerne une table avec un plateau 
d'une seule ou de plusieurs parties et munie de 
jambes de support rapportées, chaque jambe (12) 
présentant au moins une moise latérale (14) reliée à 
la jambe elle-même au moyen d'une ligne à charnière 
(15) obtenue au moment du moulage de la jambe, la 
moise susdite étant déplaçable d'une position 
d'alignement substantiel avec un côté de la jambe à 
une position d'écartement, dans laquelle elle est 
fixée à une côte ou nervure (13) prédisposée sur la 
surface inférieure du plateau.
Patent EP-0380136-A3 (EP)
IPC: G11B5/147
Filed: 1990-01-26
Abstract: A soft magnetic thin micro-crystalline film of Fe a B b N c  
(at %) wherein b is at least one of Zr, Hf, Ti, Nb, Ta, V, 
Mo and W, and 0 < b ≦ 20 and 0 < c ≦ 22 except the range of 
b ≦ 7.5 and c ≦ 5, shows low coercivity Hc of 80 - 400 Am⁻¹ 
(1 - 5 Oe) which is stable upon heating at elevated 
temperature for glass bonding.  
     This film is produced by crystallizing an amorphous 
alloy film of the similar composition at 350 - 650°C to a 
crystal grain size up to 30 nm to provide uniaxial 
anisotropy and increased magnetic permeability at higher 
frequency. It can also provide low magnetostriction around 
λs = 0.  
     Composite magnetic head is made using this thin film. 
Diffusion preventive SiO₂ layer disposed between ferrite 
core and this thin film in the magnetic head prevents an 
interdiffusion layer and suppress beat in the output 
signal.
Patent EP-0384300-A3 (EP)
IPC: B60W10/10
Filed: 1990-02-15
Abstract: An engine control system for a vehicle provided with an 
automatic transmission including an engine output control device 
for reducing an engine output in response to a shift operation of 
the automatic transmission, brake switch for detecting a braking 
operation of the vehicle, a restricting element for restricting the 
engine output control device from reducing the engine output when 
the braking operation is detected during the shift operation. 
The engine output is not reduced when the braking operation occurs 
even under the shift operation so that an undue drop of engine 
speed can be avoided. The engine speed can be smoothly increased 
after the braking operation responsive to acceleration operation 
to thereby improve the controllability.
Patent EP-0388966-A3 (EP)
Title: Refractory body, method of making and use of same
IPC: C04B35/12
Filed: 1990-03-22
Abstract: A refractory body for use in a corrosive 
environment, the body being formed by combining fused 
chromia-magnesia grain in a substantially pure chrome 
oxide bond matrix. The chromia-magnesia is present in a 
total amount of about 70wt.% and the chrome oxide is 
present in a total amount of around 30wt.%. The 
chromia-magnesia is initially provided in a plurality 
of selected size grades, in order to allow very dense 
interstitial packing and, thereby, a very high density 
(greater than or equal to 84% of theoretical density) 
of chromia-magnesia in the body, and a very low 
porosity (i.e., 99% of pores less than 100 µm 
diameter and mean pore diameter less than 0.5 µm).