baber/WOPTO huggingface dataset:
Patent EP-0230211-A3 (EP)
Title: Enabling and disabling device for the needle-carrier rods and piercer-carrier rods according to a presettable program, in particular for a shuttle embroidery machine
IPC: D05C11/16
Filed: 1986-06-06
Abstract: A device for enabling and disabling of needle-carrier rods and piercer-carrier rods according to a presettable program is described, in particular for a shuttle embroidery machine. The device includes disengageable means for coupling said needle-carrier rods and said piercer-carrier rods to a single drive bar for reciprocating motion, each of said means being actuated by two rod assemblies, movable against the bias of resilient means, each of said rods of each of said assemblies extending rearwardly and laterally of said needle-carrier rods and of said piercer-carrier rods and being provided, at the lower end thereof, with substantially radially protruding portions, the protruding portions of the rods associated with the needle-carrier rods being offset relative to the protruding portions of the rods associated with the piercer-carrier rods, there being further provided means for simultaneous disabling of all the needle-carrier rods cooperating with the projecting parts of the rods associated therewith, and means for simultaneous disabling of all the piercer-carrier rods cooperating with the projecting parts a of the rods associated therewith, as well as disengageable means for temporarily locking in the inactive condition the rods associated with the needle-carrier rods and the rods associated with the piercer-carrier rods, said locking means separately cooperating with each of said protruding portions of the rods associated with the needle-carrier rods and of the rods associated with the piercer-carrier rods.
Patent EP-0221046-A3 (EP)
Title: Modified polymeric surfaces and process for preparing same
IPC: B01D69/12
Filed: 1986-10-30
Abstract: A process for surface modifying a variety of polymeric support surfaces is disclosed in which a predetermined modifying polymer is irreversibly absorbed onto essentially all the surfaces of the support polymer accessible to the modifying polymer. The modifying polymer is selected to impart the desired surface characteristics to the modified polymeric surface.
Patent EP-0246584-A3 (EP)
Title: Valve with membrane
IPC: F16K41/12
Filed: 1987-05-16
Abstract: The valve comprises a body containing a closing member with a sealing surface at the intersection of an inlet duct and an outlet duct for the passage of gas, a piston subjected to the action of a spring or the like and a control device being connected to the closing member via a pusher and via a sealing diaphragm arranged between the pusher and the piston. To lengthen the service life of the diaphragm, the diaphragm is associated with a washer comprised of a slightly deformable material.
Patent EP-0268991-A3 (EP)
Title: Device for making mixtures ready to be used from bulk goods kept ready in a silo
IPC: B28C9/00
Filed: 1987-11-19
Abstract: For the production of ready-to-use mixtures of bulk material, such as cement and sand, stored in a silo, in particular a construction- site silo for mobile use having a plurality of chambers each with a respectively assigned outlet, each silo outlet is equipped with a metering device for the metered discharge of bulk material, and a discharge aperture of each metering device is connected to the assigned input aperture of a mixing device. Each metering device is designed as a cellular wheel sluice lying approximately horizontally.   The mixing device possesses inlets which can be connected to the outlet flanges of the metering devices by means of appropriate flanges. The mixing device possesses a tubular housing suspended approximately horizontally below the outlet flanges. A shaft, driven to rotate, runs in the tubular housing, is fitted with screw-type fins in the section corresponding to the inlets of the mixing device, and has mixing fins which project approximately radially in the adjoining section. <IMAGE>
Patent EP-0271053-A3 (EP)
Title: Hinge for doors, windows or the like
IPC: E05D7/04
Filed: 1987-12-08
Abstract: In the hinge (100), there is in at least one (9) of the hinge parts a straight guide, along which the hinge pin (10) can be displaced perpendicularly relative to its axis. <IMAGE>
Patent EP-0273301-A3 (EP)
IPC: B27N3/06
Filed: 1987-12-16
Abstract: Process for manufacturing panels with decorated surfaces 
and utilizable for the furniture industry in order to ob­
tain doors, wings, frames and similar elements.  
     Process in which each panel is constituted by means of 
molding operation, effected within movable molds (8) in 
one or more working steps and with pre-established com­
pression forces, of a covering layer (6) constituted by 
wood pulp or a mixture formed by foamed polyurethane-saw 
dust, wood dust and other waste materials, which layer is 
coated by a coating layer (7) constituted by at least a 
thin sheet of natural wood, onto an underlying support 
plate (5) made of chipboard, plywood conglomerate mate­
rials and similar materials with small specific gravity. 
A plant for manufacturing these panels and a panel obtai­
ned by utilizing the same are also described.
Patent EP-0250057-A3 (EP)
IPC: B65D53/00
Filed: 1987-06-19
Abstract: Moulding, in particular sealing element, for mechanically sealing bottle and jar closures made of metal or plastic, consisting of a synthetic halogen-free polymer compound elastically deformable in normal conditions of use, with a styrene-butadiene-styrene-rubber (SBS-rubber) content, and containing an ester-group-free hardness modifier, whereby the Shore A hardness of the polymer compound is between 30 and 80. The polymer compound also contains an aliphatic polymer, in particular polyethylene and/or an ethylene-vinyl acetate copolymer. The polymer compound is in particular suitable as an insert for vessel closures, such as capsules and screw cups.
Patent EP-0231070-A3 (EP)
IPC: A61K31/02
Filed: 1987-01-13
Abstract: A brominated perfluorcarbon emulsion non-toxic for internal and intravenous use in animals including humans for use as an oxygen transport medium and as tumour and other element contrast enhancement medium is stable with very small size characteristics for extended periods in excess of eighteen months and after sterilization, with a stabilizing component selected from steroid hormones, tocopherols, cholesterols and their combinations. An anti-oxidizing component enhances delivery in oxygen transport.
Patent EP-0247858-A3 (EP)
IPC: B65G19/24
Filed: 1987-05-27
Abstract: A pin of the pull type has a series of lock grooves (4, 5, 6) 
into which is swaged in use the material of a collar (24). In order 
to improve the strength of the swaged joint between the collar 
and the pin the lock grooves include at least one wide lock 
groove (5). The fasteners are of particular value in connecting 
the flights (19) and chains (16) of a chain conveyor as used in 
coal mining.
Patent EP-0318643-A3 (EP)
Title: Communication control system
IPC: H04L12/417
Filed: 1988-08-26
Abstract: This communication control system clears the 
relation between master and slave of each communication 
station, which always monitors carrier waves on a 
communication channel, decides a timing of transmission 
of data in its own station, and at the same time, if a 
collision of timing should be detected, controls 
retransmission by means of timing control based on a 
collision detection signal, thereby preventing troubles 
in one communication station from extending to the 
whole system.
Patent EP-0320867-A3 (EP)
IPC: A23K20/28
Filed: 1988-12-13
Abstract: Ein Diätfuttermittel enthält eine Kombination von 10 bis 95 
Gew.-% wenigstens eines quellfähigen Tonminerals, 2 bis 12 
Gew.-% getrockneter Bierhefe mit einem Feuchtigkeitsgehalt 
von 4 bis 10 Gew.-%, bezogen auf Bierhefe-Trockensubstanz, 
3 bis 14 Gew.-% eines getrockneten und gemahlenen planzlichen 
Trägers für die Bierhefe und 1 bis 12 Gew.-% Algenmehl sowie 
gegebenenfalls übliche Zusatz- und Hilfsstoffe.
Patent EP-0323604-A3 (EP)
Title: A venous extensibility improving and cardiac hypertrophy suppressant agent containing a dihydropyridine compound
IPC: A61K31/44
Filed: 1988-12-20
Abstract: A venous extensibility improving or cardiac hypertrophy suppressant agent characterized by containing a dihydropyridine compound of the general formula: <CHEM> wherein R<1> is a nitrophenyl group and R<2>, R<3>  and R<4> are each same or different lower alkyl group or a pharmaceutically acceptable salt thereof, and a process for using such compound or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for improving venous extensibility and suppressing cardiac hypertrophy in mammal including human being.
Patent EP-0321946-A3 (EP)
Title: Improved coextrusion blowmolding process
IPC: B29C48/49
Filed: 1988-12-21
Abstract: An improvement in the process for 
coextrusion blowmolding of multilayer polymer 
articles, wherein a multilayer parison is extruded 
through a die, introduced into a mold, and blowmolded, 
the flow of multilayer plastic material being 
periodically interrupted, and additional plastic 
material being injected into the extrusion die at 
timed intervals, so that this additional material 
forms portions of the parison which later are trimmed 
from the molded article and reprocessed for reuse.
Patent EP-0335306-A3 (EP)
Title: Method and device for obtaining in real time the two-dimensional discrete cosine transform
IPC: G06F17/14
Filed: 1989-03-28
Abstract: Especially applicable to the compression of video signals. The method, which makes use of the possibility of breaking down one two-dimensional transform into two one-dimensional transforms, is characterised in that the two one-dimensional transforms are computed in time-overlapped processes, the first of these generating data for the second and the second using the data previously supplied by the first. The device consists of two multiplier sections (6, 12) separated one from the other by two FIFO memories (9, 11) which act as temporary stores, and of the selection logic (10) required to allocate at each moment the read or write function to each FIFO memory.
Patent EP-0345525-A3 (EP)
IPC: F16B7/18
Filed: 1989-05-23
Abstract: A frame (1) has elongated upper and lower 
angle members (2, 3) each comprising two parts (2A, 2B; 
3A, 3B) both having L-shaped cross sections and joint 
portions (J) of T-shaped cross sections formed at 
adjacent end portions of the two parts. The legs (9) of 
the T-shaped joint portions (J) are connected by a 
coupling member (8) disposed on the legs and secured 
thereto by fastening members (10, 11).
Patent EP-0354983-A3 (EP)
IPC: A61C13/16
Filed: 1989-06-08
Abstract: Eine Küvette hat einen in sie von oben her einsetzbaren 
Boden (9) und einen von oben her teleskopartig einschiebbaren 
Deckel (10). Der Boden (9) sitzt auf Lappen (5 - 
8) am unteren Rand einer als Spannband ausgebildeten 
Manschette (1) der Küvette. Beim Doublieren wird das 
Arbeitsmodell auf diesen Boden (9) gesetzt. Zum Überbetten, 
also zur Herstellung der Gußform, wird das zuvor 
in der Küvette erzeugte Einbettmassemodell anstelle des 
Bodens (9) in die Küvette eingesetzt. Die Küvette ist 
somit Doublierform und Muffelformer.
Patent EP-0353649-A3 (EP)
Title: Telephoto lens system
IPC: G02B13/02
Filed: 1989-07-28
Abstract: A telephoto lens system utilizing an inner 
focusing method, for use in a 35-mm single-lens reflex 
camera, and despite its lightweight, compact size 
ensures high performance, and which performs focusing 
by moving only one lens unit. Performance of the 
telephoto lens system includes: having a telephoto 
ratio of no more than 0.7, yet compensating for 
aberrations when focused upon an object at infinity; 
adopting an inner focusing method, yet being capable 
of focusing at the closest distance which is no 
greater than 7 times the focal length for infinity; 
and performing near focusing without causing great 
aberrational variations.  
     The telephoto lens system, in order from the 
object side, includes: a first lens unit 
(I-1,I-2,I-3,I-4) having a positive refractive power; 
a second lens unit (II-1,II-2) having a weak refractive 
power; and a third lens unit (III-1,III-2,III-3) having 
a negative refractive power, and which performs focussing 
for an object at a finite distance by movement of the 
third lens unit.
Patent EP-0369136-A3 (EP)
IPC: G01G7/02
Filed: 1989-09-19
Abstract: Die Waage weist einen an Lenkern (14, 15) parallelgeführten 
Lastaufnehmer (16), eine Wägezelle (9) und dazwischen mehrere 
Uebersetzungshebel (7, 17) auf. Dem unmittelbar auf die Wäge­
zelle (9) einwirkenden Uebersetzungshebel (7) ist ebenfalls 
ein mit Lenkern (3, 4) parallelgeführter Lastaufnehmer (5) 
zugeordnet. Dadurch lässt sich der mit der Wägezelle (9) 
zusammenwirkende Uebersetzungshebel (7) und der diesem zuge­
ordnete Lastaufnehmer (5) zusammen mit der Wägezelle zu einer 
baulichen Grundeinheit (1) vereinigen, die eine selbständige 
Waage niedriger Nennlast darstellt und in den übrigen mecha­
nischen Teil (13 bis 20) der für eine höhere Nennlast bestimmten 
Waage eingesetzt ist. Auf diese Weise kann die Serienfabrikation 
von Waagen flexibler und wirtschaftlicher gestaltet werden. Am 
zusätzlichen Lastaufnehmer (5) kann sich der Kraftangriffspunkt 
für ein zuschaltbares Kalibriergewicht (23) befinden. Es ergibt 
sich damit eine von der Lage des Kalibriergewichts unabhängige 
Krafteinleitung in den an den Lastaufnehmer (5) angekoppelten 
Uebersetzungshebel (7).
Patent EP-0365839-A3 (EP)
IPC: B60Q1/068
Filed: 1989-09-25
Abstract: Aufgrund von fertigungsbedingten Toleranzen in der 
Karosserie kommt es oft zu Spalten bzw. Ritzen zwischen 
Leuchten und Stoßfängern, die sich nachteilig für die 
Aerodynamik und dem ästhetischen Aussehen auswirken. Deshalb 
ist es erforderlich, ein kostengünstiges und einfaches 
Mittel zu gestalten, das sich in die Fertigung des 
Scheinwerfergehäuses integrieren läßt und dadurch die 
Toleranzen ausgleicht. Zu diesem Zweck wird außen an die 
Gehäusewand (5) des Scheinwerfers (1) eine radial nach außen 
weisende Lasche (19) angeformt, die einen nach rückwärts 
weisenden federnden Festpunkt bildenden, in die Karosserie (7) 
eingreifbaren Zapfen (9) aufweist, auf den eine Gleitscheibe (11) 
aufgeschoben und zwischen Gleitscheibe (11) und Lasche (19) eine 
Druckfeder (15) eingesetzt ist. Das erfindungsgemäße Mittel 
findet seine Anwendung vorrangig im Fahrzeugbau, inbesondere 
im PKW-Bereich.
Patent EP-0373718-A3 (EP)
Title: Recording and/or reproducing system and cassette for such a system
IPC: G11B27/34
Filed: 1989-12-11
Abstract: A recording and/or reproducing system (1) consists of at least one device (2) and at least one cassette (3) which can be inserted into the device in two turned-over positions (A, B) and which contains a solid-state storage device (8), the connections (9, 10, 11, 12) of which are connected to contacts (15, 16, 17, 18 and 19, 20, 21, 22) at the cassette which, when inserting a cassette (3) into the device (2), make contact with countercontacts (23, 24, 25, 26) at the device which are connected to the connections (33, 34) of a read and write device (30) and voltage supply connections (37, 38). The contacts (15, 16, 17, 18 and 19, 20, 21, 22) at the cassette (3) exhibit an association of signals (D, C) and potentials (+, -) which, when inserting a cassette (3) into the device (2) in one position (A) of the cassette (3) is equal to and in the other position (B) of the cassette (3) is, at least in some of the contacts, not equal to the association of the signals (D, C) and potentials (+, -) with the countercontacts (23, 24, 25, 26), which creates a criterion by means of which, during a test operation of data transfer from the read and write device (30) at the device to the solid-state storage device (8) at the cassette, the respective position (A, B) of a cassette (3) in the device (2) can be detected by means of a data transfer detector stage (32) of a detector device (39). <IMAGE>
Patent EP-0376394-A3 (EP)
Title: Glow starter holder with protection against r.f. overheating
IPC: H01J61/34
Filed: 1989-12-20
Abstract: A discontinuous annular metallic holder (14) 
for a glow starter (12) in a high pressure discharge 
lamp. The holder has a hexagonal shape and encircles 
the bulb (13) of the glow starter. One side is welded 
to one of the current-supply conductors (6) extending 
from the lamp stem (5) and two of the sides are parallel 
to the plane of the getters (9). The lower parallel 
side closest to the getter plane has an opening extending 
the length of the side to define an electrical discon­
tinuity and to prevent a continuous circuit path within 
the lower side. The gap reduces the current induced in 
the lower side and resultant heating when the holder 
is subjected to an electromagnetic field during flashing 
of the getters. The reduced temperature of the lower 
side prevents damage to the glow starter.
Patent EP-0326399-A3 (EP)
Title: Oxygen sensor
IPC: G01N27/416
Filed: 1989-01-27
Abstract: An oxygen sensor having a plate-shaped oxygen 
sensor element (2) has a measuring electrode (1) on 
the front face of the sensor element (2) and a protective 
cover (3) covering the sensor element and having gas 
inlet holes (4) for introducing a gas to be measured 
therein. To avoid variation of the performance of 
the sensor depending on its position in the gas a 
cylindrical body (6) is provided between the sensor 
element (2) and the protective cover (3) in such fashion 
as to avoid direct impingement of the gas to be measured 
upon the measuring electrode. Thus, the oxygen sensor 
can always provide measurements of the gas with high 
precision and a constant λ controlling point.
Patent EP-0333321-A3 (EP)
Title: Even mark modulation coding
IPC: H04L25/08
Filed: 1989-02-15
Abstract: A method termed Even Mark Modulation (EMM) is disclosed for coding input 
strings for input-restricted (1 + D) or (1 + D)² partial response 
channels that require at least one pair of consecutive signals of one 
state in order to record or transmit data to a receiving device. EMM 
provides improved coding gains and is especially suitable for optical 
recording.  
     An input string is encoded into a binary code string in which all 
one-state signals (e.g., "1's") are in the form of runs of at least one 
contiguous pair; however, signals of an opposite state (e.g., "0's") 
may be of any length or duration. The EMM signals are detected with a 
maximum likelihood detector using an algorithm based on a three-state 
trellis structure for (1 + D) channels and a five-state trellis 
structure for (1 + D)² channels adapted to the particular partial 
response channel. In a preferred embodiment, the coding rate is 2/3 and 
the coding gain is at least 3 dB un-normalised and at least 2.2 dB when 
normalised. A finite-state encoder and sliding block decoder are 
disclosed, together with logic equations for encoder and decoder 
circuits.
Patent EP-0335509-A3 (EP)
IPC: H03L7/087
Filed: 1989-03-02
Abstract: A clock circuit for providing a clock signal locked in phase to an 
incoming data signal which includes transitions between upper and 
lower voltage levels, the clock circuit including a phase locked loop 
having a controlled oscillator providing said clock signal, a phase 
detector circuit responsive to said clock signal and to the incoming 
data signal for providing a first phase error signal, a reference clock 
source, means for comparing the reference clock signal with said 
clock signal to provide a sccond phase error signal, and selection 
means for selecting either the first or second phase error signal for 
control of the controlled oscillator.
Patent EP-0351127-A3 (EP)
Title: Method of purifying l-glutamine
IPC: C12P13/14
Filed: 1989-07-05
Abstract: There is described a method of purifying L-­
glutamine which comprises the following steps: 
   (1) obtaining a slurry of crystals of L-­
glutamine by concentration or cooling a 
fermentation liquor, or a solution obtained by 
filtering off microbial cells from a fermentation 
liquor;    (2) where necessary concentrating the slurry 
of crystals to approximately 70 g/l or higher;    (3) separating the crystals from the 
fermentation liquor or filtered solution and 
forming an aqueous solution of them in water; and    (4) contacting the aqueous solution with an 
OH-type anion-exchange resin to remove impurities 
from the solution by adsorption.
Patent EP-0361740-A3 (EP)
Title: Vehicle inner panel
IPC: B29L31/30
Filed: 1989-09-14
Abstract: A substrate (11) is initially moulded from a cross-linked 
polymeric material (22) reinforced with glass fibres (21), the 
substrate is subsequently placed in a die (32/33) in which a 
facing layer (12) is first moulded, and on that layer (12) are 
injected the ingredients (35) for a foam padding material which 
adhere the substrate (11) to the facing layer (12). The facing 
layer (12) is desirably polyurethane, although use can be made 
of flexible acrylic, polyvinylchloride, and some other 
polymeric materials.
Patent EP-0365297-A3 (EP)
Title: Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof
IPC: B29C51/04
Filed: 1989-10-18
Abstract: A method of shaping elongated composite 
structures of a resin matrix reinforced with 
randomly broken fibers oriented in transverse and 
non-transverse directions with respect to the 
longitudinal axis of the structure is implemented 
by a computer aided apparatus for forming the 
structure. The apparatus is provided with a heated 
fixed forming tool (56), a means (32, 34) for stretching the 
structure from each end and means (44-48) associated with 
the forming tool for separately holding each formed 
component length of the structure in place against 
the forming tool. The formed structure is 
characterized by the particular orientation of the 
fibers in the transverse and non-transverse 
direction after the structure is formed.
Patent EP-0333633-A3 (EP)
Title: Process and composition for protecting and cushioning protrusions
IPC: C08J9/12
Filed: 1989-03-02
Abstract: A process for packaging a product, including the steps of 
applying a foamed composition to the product to be packaged; 
and encasing the product in an outer package. The foamed 
material can be applied in liquid or semiliquid form at a 
point-of-contact temperature less than about 54° C and 
solidifies substantially on contact. The foamed material is, 
preferably, applied selectively to cover the sharp 
protrusions. A suitable gas is encapsulated therein. 
The process, composition and foamed material have particular 
utility in the meat-packing industry.
Patent EP-0380913-A3 (EP)
IPC: B65H59/38
Filed: 1990-01-04
Abstract: Bei einer Wickelvorrichtung für einen Faden (1), insbesondere für einen 
Faden (1) mit angenäherter Nulldehnung, mit einem Grundkörper (2), auf den 
der Faden (1) aufgewickelt werden soll, ggf. einem dem Grundkörper (2) vor­
geordneten Fadenleitwerk (4) und einem Drehantrieb (5) für den Grundkörper (2) 
und mit einer Abrollvorrichtung (6) für den Faden (1), bei der die Abroll­
vorrichtung (6) eine Vorratsspule (7) für den Faden (1), einen Abrollan­
trieb (8) für den Faden (1), einen, insbesondere als Tänzerarmeinrichtung 
ausgeführten Fadenspannungskonstanter (9) und eine elektrische oder elektro­
nische Steuerung (10) aufweist, kann auch bei starken, vom Grundkörper aus­
gehenden Fadenspannungsänderungen problemlos eine weitgehend konstante Fa­
denspannung am Grundkörper realisiert werden, indem der Faden (1) nahe vor 
dem Grundkörper (2) bzw. vor dem vorgeordneten Fadenleitwerk (4) durch einen 
Geschwindigkeitsaufnehmer (13) geführt ist, indem das Geschwindigkeits­
Meßsignal des Geschwindigkeitsaufnehmers (13) der Steuerung (10) zugeleitet 
wird und indem die Abrollgeschwindigkeit des Abrollantriebs (8) durch die 
Steuerung (10) nach Maßgabe des Geschwindigkeits-Meßsignals gesteuert wird.