baber/WOPTO huggingface dataset:
Patent EP-0195571-A3 (EP)
Title: Tape cartridge
IPC: G11B23/04
Filed: 1986-03-10
Abstract: A tape cartridge is provided which is arranged to utilize the read/write head(s) in a disc drive to read data from and/or write data to the tape (20). The tape cartridge has a section (A) of a size and shape which enables it to be inserted into the disc drive to locate a portion of the tape (20) at a location suitable for exchanging data with the disc drive head(s). The tape cartridge comprises the tape media (20) itself, means (22,23,26,210,211) for registering the tape media with respect to the read/write head(s) of a disc drive, means for feeding the tape media past the read/write head(s) in the disc drive, and means for storing that portion of the tape media which is not currently being fed past the read/write head(s). The tape cartridge may include a transmission (213) that enables it to utilize the disc-drive spindle motor for feeding the tape. In one embodiment, the transmission includes a clutch for enabling the tape feed direction to be reversed.
Patent EP-0212773-A3 (EP)
IPC: G02B6/024
Filed: 1986-04-18
Abstract: The cladding (32) and a portion of the core (30) of apparatus of a 
length of optical fiber are removed to form an interaction region where 
the fiber will not guide a light wave. A metal film (20) is placed 
on the exposed core and a portion of the cladding. Polarizations 
perpendicular to the metal film couple into the metal film to form a 
surface surface plasma wave that propagates parallel to the fiber while 
parallel polarizations radiate through the metal film. The surface plasma 
wave couples energy back into the fiber so that the throughput of the 
polarizer is only the perpendicular polarization component. A photodetector 
forms an error signal from the polarization radiated from the fiber, and 
control circuitry processes the error signal to drive a polarization 
controller that adjusts the polarization of light input to the polarizer 
to minimize the error signal and maximize the intensity of the desired 
polarization output from the polarizer.
Patent EP-0234299-A3 (EP)
Title: Starter bar head for a steel band casting machine
IPC: B22D11/08
Filed: 1987-01-26
Abstract: Means are provided for connecting the proximal end of a dummy strip to the distal (i.e. leading) end of a strip casting, in which a throw-away element serving both as a connector and a heat sink for chilling the metal adjacent to the connector is removably mounted on the proximal end of the dummy strip, with a slightly resilient sealing element holding both the dummy strip and the connector-heat sink element centrally of the mold cavity, and with the connector-heat sink spaced from the walls of the mold by a narrow gap and also having means for both chilling and positively interlocking with the metal of the distal end of the cast strip when it congeals.
Patent EP-0243870-A3 (EP)
Title: Device for controlling the supply of heat at moving webs of material
IPC: F26B13/10
Filed: 1987-04-22
Abstract: The device is for the heat treatment of running webs of woven or knitted material or the like which are led over guide rollers around the circumferential surfaces of heatable rolls or cylinders and is aimed at making it possible to adapt the heat supply from the surfaces of the rolls or cylinders to the web of material quickly to suit different requirements. The invention proposes arranging the guide rollers, which are disposed in front of and behind every heatable roll or cylinder, around the circumferential surfaces of the rolls or cylinders in such a way that they can swivel into different positions and assigning to the swivelling guide rollers length compensating devices for the web of material. <IMAGE>
Patent EP-0264595-A3 (EP)
IPC: G06F3/09
Filed: 1987-09-01
Abstract: Strichziehvorrichtung an Schreibmaschinen zum Ziehen von waage­
rechten und senkrechten Linien sind schon mehrfach bekannt. Die 
Tatsache, daß sie in der Praxis kaum anzutreffen sind, dürfte 
genügend beweisen, daß sie sich nicht bewährt haben bzw. den 
Schreibvorgang zu sehr behinderten. Dieser Nachteil wird durch 
eine Aufzeichnungsvorrichtung mit einem längs eines Aufzeich­
nungsträgers bewegbaren Schlitten vermieden, auf dem neben dem 
Druckkopf (21) ein Schreibstift bestückter XY-Aufzeichnungsmecha­
nismus mit auf dem Schlitten (3) angeordnet ist, dessen Schreib­
stifte (31, 32) durch eine Steuervorrichtung aus einer Rast- in 
die Arbeitsstellung mit dem Aufzeichnungsträger (1) bringbar 
sind. In vorteilhafter Weiterbildung ist der Aufzeichnungsmecha­
nismus auswechselbar an der austauschbaren Farbbandkassette (13) 
mit den Fabbandspulen (14, 20) angeordnet. Der Aufzeichnungs­
mechanismus hat einen einfachen und billigen Aufbau und ist 
leicht einzustellen. Das Einstellen der Schreibstifte (31, 32) 
erfolft durch die Bewegung des Schlittens (3) über die beiden 
Randstellungen hinaus. Durch Anschlagen des Schiebeteils (44) mit 
den Schreibstiften (31, 32) gegen eine der Seitenwände (47, 48) 
wird das Schiebeteil (44) auf dem Schlitten (3) entsprechend 
verschoben. Hierbei wird der jeweils gewünschte farbige Schreib­
stift schnell und einfach in die rastbare Arbeitsstellung ge­
nbracht.
Patent EP-0277358-A3 (EP)
IPC: B65H51/14
Filed: 1982-09-10
Abstract: An improved cable tension machine increases the ve­
locity for hauling in of cable from approximately 100 feet per 
minute to an excess of 700 feet per minute. The cable tension 
machine (10) uses a floating, semirigid track suspension to hold the 
track belts (22, 34) in contact with the cable. 
The track suspension in­
creases the minor variation tolerance acceptable for the cable 
tension machine, thereby allowing rapid running of odd shapes 
through the cable tension machine. A more uniform cable loading 
force is provided to the cable without excessive force when bod­
ies are encountered and without jamming. Basically, the cable 
tension machine (10) comprises upper and lower track assemblies (12, 14) posi­
tioned atop one another capable of applying a tensioning force 
to the cable which passes between the track assemblies (12, 14). A hous­
ing (40) holds both track assemblies in spaced relationship, allowing 
movement of the upper track assembly relative to the lower track 
assembly through a pivotable lift point (44) on the upper part of the 
housing (40). The lift point (44) is located to optimize performance. 
The housing is open on one side to allow threading of a cable 
between the track belt (22, 34).
Patent EP-0229031-A3 (EP)
Title: Textured substrate and method for the direct, continuous casting of metal sheet exhibiting improved uniformity
IPC: B22D11/06
Filed: 1987-01-07
Abstract: An improved heat extracting chill block roll and method for use in the continuous casting of ribbon-like metal sheet directly from the melt by means of rapid solidification techniques. The resulting product is considerably thicker and more uniform than previously possible by such techniques. A textured chill surface is formed on the roll by multi-sided protrusions having intermediate valleys between the protrusions. This provides a plurality of discontinuous surfaces on the sides of the protrusions. The preferred surface texture is that formed by a conventional knurling tool.
Patent EP-0234682-A3 (EP)
IPC: H03K3/57
Filed: 1987-01-08
Abstract: A pulse forming network, responsive to a DC 
power supply (11), supplies predetermined current waveforms 
to a load (13) in response to commands from a programmed 
source (15). Plural inductors (L...L n ) are connected to switches 
(S k ) responsive to commands from the programmed source (15). The 
switches (S k ) are controlled to couple the inductors (L...L n ) to the 
DC source (11) to charge the inductors (L...L n ) to a predetermined 
current level (I₁) that is maintained substantially constant. 
The predetermined current level (I₁) in each inductor (L k ) is 
supplied to the load (13) by switches (S k ) controlled by the 
programmed source (15) so that during successive intervals 
the predetermined constant current levels (I₁) from differing 
numbers of the inductors (L₁..L n ) flow from the inductors to the 
load (13). The inductance (L) of each inductor (L k ), the load 
impedance (Z l ) and the duration current is supplied to the 
load (13) by the inductors (L₁..L n ) are such that the predetermined 
current level (I₁) supplied by each inductor (L k ) to the load is 
maintained relatively constant.
Patent EP-0294531-A3 (EP)
IPC: D06M13/224
Filed: 1987-12-23
Abstract: A process for improving the flame retardancy, 
hygroscopic, soil release and other properties of a 
polymer substrate is provided in which the substrate is 
contacted with a suitable aqueous mixture containing a 
water-soluble monomer and an organic halogen-containing 
hydrophobic carrier compound at a temperature of 
between about 40°C to 100°C. Polymerization of the 
monomer is thereafter initiated by a chemical or 
physical initiator to form a polymer evenly disposed on 
the substrate. The flame retardancy, hygroscopic, soil 
release and other surface properties of the substrate 
are thereby improved. The mixture may be in the form 
of an emulsion wherein the hydrophobic carrier compound 
is emulsified by an appropriate agent. The invention 
also pertains to the improved substrates prepared in 
accordance with the present process.
Patent EP-0273822-A3 (EP)
Title: Compositions pharmaceutiques contenant de l'acétylsalicylate de lysine
IPC: A61K31/60
Filed: 1987-12-17
Abstract: Composition pharmaceutique utile pour le traitement de la 
drepanocytose caractérisée en ce qu'elle contient de 
l'acétylsalicylate de lysine.
Patent EP-0292680-A3 (EP)
IPC: F01C19/02
Filed: 1988-04-08
Abstract: In einer Rotationskolbenmaschine (1) mit zwei parallel zuein­
ander angeordneten Zylindern (3, 4), in denen zwei exzentrisch 
angeordnete Kolben (9, 10) mit einem gemeinsamen Trennelement 
(7) zusammenwirken, das in jedem der Zylinder Saug- und 
Druckraum voneinander trennt, umfaßt das Trennelement (7) 
Dichtelemente (27), die mit Vorspannung an den beiden Kolben 
(9, 10) anliegen. Die Rotationskolbenmaschine (1) dient ins­
besondere zur Aufladung von Kraftfahrzeugmotoren.
Patent EP-0301458-A3 (EP)
IPC: C07K7/08
Filed: 1988-07-25
Abstract: Compositions and methods for modulating immune responses 
in mammals comprising immunomodulating-effective amounts of 
PF4 or a biologically active peptide fragment of platelet 
factor 4 are disclosed herein. Immunomodulation includes one 
or more aspects of restoration of suppressed immune responses, 
inhibition of immune suppression (due to exposure of a mammal 
of an agent that causes suppressor cell activation) and 
augmentation of normal immune responses.
Patent EP-0312753-A3 (EP)
IPC: B65H16/06
Filed: 1988-09-08
Abstract: Die Erfindung bezieht sich auf eine Stellvorrichtung für 
einen Spannkopf zum axialen Einspannen von Wickelhülsen. 
Zum Einspannen der Wickelhülsen wird der Spannkopf mittels 
einer angetriebenen Stellspindel 15 und einer davon axial 
verstellbaren, mit dem Spannkopf verbundenen Spindelmutter 
16 verstellt. Die Verbindung zwischen dem Spannkopf und 
der Spindelmutter 16 ist als Reibschlußverbindung 17,19,20 
ausgebildet. Ein Krafterzeuger 18 beaufschlage die 
Reibschlußverbindung 17,19,20 mit einer gewünschten 
Preßkraft, während sie von dieser Preßkraft durch die an 
der Wickelhülse beim axialen Einspannen wirksame 
Reaktionskraft entlastbar ist. Dadurch wird erreicht, daß 
eine gewunschte maximale axiale Spannkraft an der 
Wickelhülse nicht überschritten wird.
Patent EP-0308874-A3 (EP)
Title: End mill cutting tool and indexable insert therefor
IPC: B23C5/22
Filed: 1988-09-20
Abstract: An end mill tool (20) having parallelogram-shaped inserts (34) with 
two partially positive flanks (41) separated by two vertical 
abutment flanks (42). Each of the inserts are mounted in a pocket 
seat (48) with at least two flanks in abutment with compatible side 
wall surface (55). In operation, the flank surfaces facilitate 
enhanced tool life by absorbing the forces associated with 
cutting which would otherwise be transmitted to the retaining 
screw (58).
Patent EP-0310967-A3 (EP)
Title: Clamping device
IPC: B23Q3/10
Filed: 1988-09-30
Abstract: A clamping device (1) (Fig. 1) serves to clamp a workpiece (3) having column or coordinate bores (2) in position. It serves in particular to clamp die plates in position. Clamping elements (5) of the clamping device (1) engage in these column bores (2). By an axial movement, the clamping elements (5) can be expanded roughly radially and concentrically by means of taper surfaces. In the process, the axial clamping movement is coupled to the radial expanding movement so that the clamping element is also displaced in the axial direction during the clamping operation. The clamping elements (5) are mounted on a base clamping plate (4). Provided on the underside of the base clamping plate (4) are locating projections (20) which engage in workholding slots (21) or bores of a machine tool table (6) in an accurately fitting manner. The clamping device (1) results in repetitive, accurate location of workpieces (3) clamped there, so that there is a considerable reduction in the setting-up times with at the same time high positioning accuracy, especially in mass production. <IMAGE>
Patent EP-0322025-A3 (EP)
Title: Transmitter circuit and electronic contact system used ttransmitter circuit and electronic contact system used therein herein
IPC: H04L25/08
Filed: 1988-12-13
Abstract: Transmitter circuit (TR1) able to supply via its output (L11/L21) a current (I) to a line (L1/2). A variable impedance is connected in parallel across this output and is controlled by a servo control circuit which limits the transmitter circuit output voltage (V) to a constant value (VDD-VR) as soon as two transmitter circuits simultaneously supply current. The direction of flow of the current is controlled by an electronic contact system (P1/6, N1/6).
Patent EP-0275175-A3 (EP)
IPC: G03D13/00
Filed: 1988-01-12
Abstract: A hand-held device for use in monitoring parameters 
during the processing of a film comprises means (18) 
for receiving input signals dependent on the values of 
the parameters from sensing means (7, 8, 9, 10, 11 12 
and 13) which are responsive to the parameters; means 
(19, 21, 22, 24, 26, 28) for processing the signals; 
display means (31) coupled with the processing 
means for enabling the values of the parameters to be 
displayed selectively by the display means.
Patent EP-0277764-A3 (EP)
IPC: G01R31/28
Filed: 1988-01-27
Abstract: A test system for comparatively analyzing a 
complex signal indicative of the operational status of an 
electronic device to be tested includes means (36) for 
sampling a signal whose characteristics are indicative of 
the unknown operational status of the electronic device to 
produce a comparison data base. The comparison data base 
is processed by a microcomputer (20) to produce comparison 
transform coefficients. These transform coefficients are 
compared with a set of reference transform coefficients, 
representative of a desired operational status of the 
device, to determine the actual operational status of the 
device. The sampling means is electrically connected to a 
conductive element (24) capacitively coupled to the device 
and permanently mounted in a fixed spatial relationship 
with the device.
Patent EP-0285411-A3 (EP)
Title: Composition of polyarylene thioether
IPC: C08K7/02
Filed: 1988-03-30
Abstract: A composition of polyarylene thioether suitable for injection molding comprises from 0.001 to 10 parts by weight of kaoline of a mean particle diameter of 0.03 to 2  mu m per 100 parts by weight of a polyarylene thioether having the repeating unit <CHEM> as the main constituent. The composition may further comprise an inorganic filler and/or a fibrous filler.
Patent EP-0304281-A3 (EP)
Title: Power saving refrigeration device
IPC: F25B40/00
Filed: 1988-08-17
Abstract: A subcooling condenser/receiver (20) is provided upstream 
of and proximate to an expansion device (18) in a refrigeration 
loop, the condenser/receiver (20) having an inlet (58) for receiving 
cooled refrigerant, a receiver (60) for accumulating the 
refrigerant, an integral suction line to subcool the 
refrigerant, and an outlet (62) for discharging the accumulated 
refrigerant to the expansion device (18). Because the suction 
line is integral to the receiver, the cooled refrigerant 
is in thermal communication with the spent refrigerant. 
In order to condense and accumulate refrigerant in the 
receiver (60) the subcooling condenser/receiver (20) has a flow 
restricting structure (70) which produces a pressure drop 
between the subcooling condenser/receiver inlet (58) and the 
receiver (60). A liquid seal is formed at the subcooling 
condenser/receiver (20) in the high pressure line extending 
from the compressor (14) to the expansion device (18).
Patent EP-0351509-A3 (EP)
IPC: G01D5/26
Filed: 1989-05-09
Abstract: Eine in Figur 1 dargestellte Positionsmeßeinrich­
tung (1) weist ein hermetisch geschlossenes Gehäuse 
(2) auf. Ein Sensorsystem (4a, 4b) erfaßt be­
rührungslos Bewegungen eines außerhalb des Gehäuses 
(2) befindlichen Montageelementes (7). Diese Ver­
lagerungsdaten werden vom Sensorsystem (4a, 4b) 
einer Nachführeinrichtung (6) zugeführt, mit deren 
Hilfe eine Ableseeinrichtung (4) für ein Meßnormal 
in Form eines Meßteilungs-Trägerkörpers (3) den Be­
wegungen des Montageelementes (7) exakt nachgeführt 
wird. Dadurch werden die Bewegungen des Montage­
elementes (7) exakt gemessen.
Patent EP-0362880-A3 (EP)
Title: Process for partially swapping real storage areas used by a program between a real storage and an auxiliary storage
IPC: G06F9/46
Filed: 1989-10-06
Abstract: A main storage management process in a computer 
system which executes a program in a multiple manner under 
control of a virtual storage type operating system. A 
first portion area of a real storage area (103), allocated 
to a first program and used later is maintained in that 
state while the contents of a second portion area of the 
real storage area is saved in an auxiliary storage (104) 
to release the second portion area when the first program 
is to be released. The saved contents of the second 
portion area from the auxiliary storage (104) is loaded on 
the real storage (103) when the first program is to be 
swapped in.
Patent EP-0376263-A3 (EP)
Title: Process and mold for producing a multilayer molded article
IPC: B29C45/14
Filed: 1989-12-27
Abstract: A multilayer molded article (6) comprising a resin 
body (2) and at least one sheet of a skin material (1) an edge part (4) 
of which is present in a surface area of the resin body (2) is 
efficiently produced by clamping the edge part of the skin 
material or piled edge parts of adjacent skin materials 
during molding.
Patent EP-0379772-A3 (EP)
Title: Programmable data transfer timing
IPC: G06F1/12
Filed: 1989-07-03
Abstract: A method and apparatus for providing 
asynchronous communication between at least one central 
processing unit (2)(CPU) and at least one associated memory (4) 
unit with specially programmed timing signals to latch, 
select and transmit data between them.
Patent EP-0372965-A3 (EP)
Title: A two-piece radio telephone
IPC: H04W88/02
Filed: 1989-12-07
Abstract: The power and weight of a radio telephone can be modified 
by connecting the same basic unit (1) to a desired power 
and transmitting unit (2 or 4). The signals received and 
transmitted between the units (1 and 2 or 4) pass apart 
from each other.
Patent EP-0387661-A3 (EP)
Title: New 3'-(4-morpholinyl)- and 3'-(2-methoxy-4-morpholinyl)-anthracycline derivatives
IPC: A61K31/7042
Filed: 1990-03-06
Abstract: Anthracycline glycosides of general formula I: 
  
wherein Z is hydrogen or methoxy;  
X represents hydrogen or hydroxy;  
R₁ represents hydrogen, fluorine, hydroxy, methoxy or amino;  
R₂ and R₃ both represent hydroxy or one of R₂ and R₃ is 
hydrogen, nitro or amino and the other is hydroxy; and  
R₄ and R₅ represent hydrogen or one of R₄ and R₅ is hydrogen 
and the other is hydroxy;  
and pharmaceutically acceptable salts thereof; with 
the provisos that:  
(i) when R₂ and R₃ are both hydroxy and Z is hydrogen then 
R₁ represents hydroxy, fluorine or amino, and (ii) when both 
Z and R₁ are methoxy and R₂ and R₃ are both hydroxy then R₅ 
is hydroxy or both R₄ and R₅ are hydrogen.
Patent EP-0391089-A3 (EP)
IPC: D04H1/76
Filed: 1990-03-08
Abstract: An apparatus for producing annular fiber 
aggregate includes: a container including an inner 
cylinder and an outer cylinder disposed concentrically, 
whereby forming an upright cylindrical space between the 
inner cylinder and the outer cylinder; at leaset a pair 
of positive electrode and negative electrode disposed by 
turns and buried in the wall of the outer cylinder, 
parallely with respect to the axis of the upright 
cylindrical space; a filter member disposed at the lower 
portion of the upright cylindrical space; and a voltage 
applicator connected to the positive electrodes and the 
negative electrodes. Since the apparatus has the 
positive and negative electrodes buried in the wall of 
the outer cylinder, the fibers are hardly disturbed and 
lifted by the positive and negative electrodes even when 
the positive and negative electrodes are rotated 
relatively around the axis of the upright cylindrical 
space. Thus, a fiber aggregate can be obtained in which 
the fibers are oriented in the peripheral tangent 
direction uniformly and favorably, and the strength 
thereof in the direction perpendicular to the peripheral 
tangent direction has been further enhanced.
Patent EP-0389945-A3 (EP)
Title: Novel menthyl pyran compounds
IPC: A23L27/20
Filed: 1990-03-21
Abstract: This invention provides novel menthyl pyran compounds of formula 1 
which, while possessing little or no odor or flavor themselves, 
release menthol upon hydrolysis and/or pyrolysis. These 
compounds may be used to flavor a variety of consumer products 
such as tobacco products, non-tobacco smoking substitutes, 
gums, medicinal products, and foodstuffs.  
     The invention also provides a novel process for the 
preparation of these compounds. 
  
wherein R is hydrogen or a lower acyl group containing 1 to 3 carbon 
atoms; R' is hydrogen, a hydroxyl group or an acyloxy group containing 1 
to 3 carbons atoms, and the dotted line represents an optional double 
bond.
Patent EP-0405548-A3 (EP)
Title: System for speech coding and apparatus for the same
IPC: G10L25/93
Filed: 1990-06-28
Abstract: A CELP type of speech signal coding system, wherein a code vector obtained by applying linear prediction to a vector of a residual speech signal of white noise stored in a code book and a pitch prediction vector obtained by applying linear prediction to a residual signal of a preceding frame given a delay corresponding to a pitch frequency are added, use is made of an impulse vector obtained by applying linear prediction to a residual signal vector of impulses having a predetermined relationship with the vectors of the white noise code book, variable gains are given to at least the above code vector and impulse vector, a reproduced signal is produced, and this reproduced signal is used for identification of the input speech signal, thus enabling the creation of a pulse series corresponding to the sound source of voiced speech sounds, enabling accurate evaluation and identification of a pulse-like sound source of voiced speech sounds and enabling improvement of the quality of the reproduced speech while reducing the amount of information transmitted.