baber/WOPTO huggingface dataset:
Patent EP-0270995-A3 (EP)
Title: Appliance adapter
IPC: H02B1/20
Filed: 1987-12-03
Abstract: An improved space-saving, clearly arranged, and safe adapter apparatus for mechanical and electrical connection of installation devices such as automatic circuit breakers, motor protection switches, contactors, relays, and the like with bus rails of a bus bar system. The apparatus has an adapter housing which can be placed on the bus rails, contact bars in the housing, and adjustable clamps for mechanically and electrically connecting the contact bars to the bus rails. The contact bars extend to portions forming contacts for receptors, including threaded rings on the front of the adapter housing, for fuses held by screw caps. The adapter housing also has on its front a mounting bracket for mounting of installation devices.
Patent EP-0244063-A3 (EP)
IPC: B21C23/00
Filed: 1987-03-04
Abstract: In the shearing of successive logs (28,37) of heated metal to form 
billets, a trailing end portion (34) of one log and a leading end portion of a 
following log are used to form two billets, each of these billets comprising 
one part (35,36) formed from the first log and another part formed from the 
following log (37).
Patent EP-0241156-A3 (EP)
Title: Agglomeration of coal fines
IPC: C10L5/14
Filed: 1987-03-17
Abstract: Coal fines are agglomerated by mixing together the coal fines, a phenol-formaldehyde resole resin in alkaline aqueous solution and a curing agent for the resin comprising one or more esters selected from esters of polyhydric alcohols, carbonate esters and lactones, forming the resulting mixture into agglomerates and drying and curing the agglomerates. A small proportion of a thermoplastics material such as polyvinyl alcohol or an acrylic polymer may be included to improve the surface hardness of the agglomerates, and a small proportion of a material which will improve the coking property and hot strength of the agglomerates, for example finely ground coking coal or bitumen when the coal fines are anthracite fines, may also be included.
Patent EP-0245032-A3 (EP)
IPC: G01L9/12
Filed: 1987-04-30
Abstract: A pressure sensor comprises an improved capacitive 
pressure transducer having a first capacitor plate secured to 
a limited portion of a first surface of a relatively rigid ceramic 
substrate and having a diaphragm with an electrically con­
ductive surface forming a second capacitor plate, the 
diaphragm being secured to the ceramic substrate at a location 
spaced inwardly from the periphery of that first substrate 
surface for disposing the second capacitor plate in spaced, 
overlying relation to the first capacitor plate to be movable in 
response to applied pressure for varying the capacitor formed 
by the plates. Support means bear against opposite surfaces 
of the ceramic substrate at the periphery of the substrate 
for mounting the transducer with the diaphragm thereof 
substantially free of mounting stresses to be exposed to a 
pressure force in a pressure zone to be monitored.
Patent EP-0263602-A3 (EP)
IPC: G03G15/05
Filed: 1987-09-11
Abstract: An ionographic marking apparatus capable of multifunction operation 
for use as an input printer, a document copier or a document scanner. 
The apparatus includes a writing head comprising thin film elements 
including ion modulating electrodes (36), data and address lines (56, 
58), and self-biasing amplification circuits including thin film 
transistors (80), resistors (74, 76) and photosensors (78) 
integrally fabricated upon a large area substrate (54) .
Patent EP-0269271-A3 (EP)
IPC: C08G18/48
Filed: 1987-10-29
Abstract: Catalytic quantities of urea are used in the alkoxylation 
of aqueous sucrose to prepare low color polyols useful in rigid 
polyurethane foams.
Patent EP-0279141-A3 (EP)
IPC: B66F7/06
Filed: 1987-10-28
Abstract: Horizontal platform lifting device, including a 
parallel arranged driving shaft (1) superimposed on a lower 
horizontal support base (3), on both sides of which two similar 
side lifting units are arranged parallel and opposite each 
other, which are simultaneously driven by some driving means. 
Each one of the mentioned side lifting units includes two pairs 
of superimposed St Andrew's crosswise linked levers (4), of which 
the lower one has one of its lower ends (6) linked to a fixed point 
in the lower support base and the other lower end arranged 
slidingly over the actual base. The upper ends of the lower St 
Andrew's cross are linked to the lower ends of the upper cross 
and one of the upper ends of the upper cross is linked to a 
fixed point of the lower side of the lifting horizontal 
platform, while the other upper end of the upper cross is 
arranged slidingly over the mentioned lower side of the 
mentioned lifting platform. The mentioned driving means 
include a pulling cord coiling drum, a first cord returning 
shaft (12), a second returning shaft (13), and a free transversal 
bar (14) fitted at its ends with two wheels (15) which are supported 
on the internal edges of the respective angles formed by the pairs of 
linked levers (4) at the connection points (8) of the bar which forms 
the second returning shaft.
Patent EP-0241431-A3 (EP)
IPC: G01L7/24
Filed: 1987-02-18
Abstract: The balancing-vessel transducer disclosed consists of a structure 
(7) enclosing two intercommunicating chambers (1, 2) 
part-filled with a liquid (4), and made freely rotatable about a 
horizontal axis (3) coinciding substantially with its centre 
of mass. One chamber (1) is in receipt of a pneumatic signal, whilst 
the other chamber (2) is held at a constant reference 
pressure, such that liquid is displaced from one chamber to the other, 
thereby occasioning a redistribution of mass; the 
structure responds by rotating, its movement being checked by a force 
of reaction that varies in proportion to the force of 
the pneumatic signal, and turns through an angular distance that can 
be sensed in the shift of an eccentric pin (5) attached 
to the structure itself.
Patent EP-0292712-A3 (EP)
Title: Machine for working plate-like workpieces
IPC: B23B39/00
Filed: 1988-04-26
Abstract: In a machine for working plate-like workpieces (10), such as furniture walls or the like, in a horizontal position with at least one tool carrier (22) having a vertically movable tool (23, 24), two clamping strips (16) displaceable in parallel on a machine frame (11) in a horizontal plane are arranged for engaging on the end faces of the workpiece (10) to be worked. Here, the clamping strips (16) can be arranged on either side of the tool carrier (22) on a right-hand table top (13) and on a left-hand table top (14) which are mounted in such a way that they can be displaced rectilinearly along horizontal guide beams (12) fastened to the machine frame (11). <IMAGE>
Patent EP-0307671-A3 (EP)
IPC: H01L21/768
Filed: 1988-08-24
Abstract: A method is described of making an electrically programmable 
integrated circuit which comprises meltable contact bridges 
(22) between selected connecting points. In the method, 
firstly in a semiconductor substrate (10) by means of dif­
fusion or ion implantation to obtain desired circuit 
functions a semiconductor structure with zones (12) of 
different conductivity type is formed. On the surface of 
the semiconductor structure a first protective layer (14) 
is formed in which contact windows to the selected con­
necting points are then formed. On the surface of the first 
protective layer (14) and in the contact windows a 
through conductive layer (20) is made of a material forming 
the fusible contact bridges (22). Using a plasma etching 
method the conductive layer (20) is etched away so that only 
the contact bridges (22) with an associated connecting end 
(21) and conductor regions leading from the contact bridges 
(22) to the connecting points in the contact windows 
remain. On the remaining conductor regions a second protec­
tive layer (24) is formed which is then etched away by means 
of a plasma etching method except for the regions lying 
over the contact bridges (22). In the region of the contact 
windows and on the connecting ends (21) of the contact 
bridges (22) a connecting metallization (26, 28) is then 
applied.
Patent EP-0301718-A3 (EP)
Title: Process for preparing novel diamines
IPC: C08G18/75
Filed: 1988-07-06
Abstract: Reaction products which contain 
as the principle reaction component, a diamine having the 
formula: 
  
wherein R′ independently represents hydrogen or methyl and x is a 
number having an average value of at least 1 to about 60 and a 
diisocyanate of the formula:
Patent EP-0302602-A3 (EP)
Title: Extrusion apparatus
IPC: B29C48/48
Filed: 1988-07-08
Abstract: A disclosure relates to an apparatus for extruding and forming blanks from a rubber or polymeric material comprising a pair of hydraulic ram operated extruders (20) having outlets connected to a common delivery conduit (26). A screw extruder (46) is also connected to the conduit (26) and a control valve (54) controls flow between the respective extruders (20) and conduit (26) such that in one position of the valve (54) one of the ram operated extruders (20) is connected to the conduit outlet delivery (26) of extrudate and the other extruder (20) is connected to the screw extruder (46) to receive a fresh charge of extrudate. A closed hydraulic circuit links the hydraulic rams (14,15) of the two ram extruders (20) whereby filling of one of the extruders causes that ram to retract and pump the hydraulic fluid therefrom to the other extruder to cause that ram to extend and thereby discharge the extrudate therein and vice versa.
Patent EP-0325212-A3 (EP)
IPC: B23B29/034
Filed: 1989-01-17
Abstract: Beim Fräsen mit Messerköpfen werden verschleißarme 
Schneidstoffe verwendet und die Messerköpfe mit 
zunehmend höheren Schnittgeschwindigkeiten und bei 
der Schruppbearbeitung auch hohen Schnittkräften 
eingesetzt. Dies erfordert einmal eine sehr sichere 
Befestigung der einzelnen Messer bzw. Schneidplatten­
träger, die andererseits im µm-Bereich axial und 
dadial einstellbar aufgenommen sein sollen, um ver­
schleißbedingte Abnutzungen der Schneidelemente 
kompensieren zu können.  
     Erfindungsgemäß wird ein Messerkopf geschaffen, des­
sen Schneidplattenträger (8) einen axialen Führungs­
schaft (9) sowie eine Schneidplattenaufnahme (10) 
aufweisen, wobei der Führungsschaft (9) in einer 
als Radialeinstellbüchse wirksamen Exzenterhülse 
(17) aufgenommen und mit dieser zur Axialverstellung 
axial einstellbar gekuppelt ist. Die Exzenterhülse 
(17) ist axial im Grundkörper (2) des Messerkopfes 
(1) fixiert, jedoch in Umfangsrichtung drehbar. 
Der Schneidplattenträger (8) wird mittels einer ra­
dialen Spannvorrichtung im Messerkopf (1) arretiert.
Patent EP-0332912-A3 (EP)
Title: Inhibition of cell migration with synthetic peptides
Inventor: RUOSLAHTI ERKKI I
IPC: C07K14/78
Filed: 1989-02-25
Abstract: A method of inhibiting the invasion cells, particularly malignant cells through an extracellular membrane by contacting the membrane-cell interface with synthetic Arg-Gly-Asp-containing peptides. In one embodiment, the invention provides peptides containing the amino acid sequence Arg-Gly-Asp-Thr, more specifically Gly-Arg-Gly-Asp-Thr-Pro, which inhibits the attachment of cells to type I collagen in addition to fibronectin and vitronectin, and a method of inhibiting the attachment of cells to type I collagen. The invention further provides an assay for quantitating the invasive quality of cells by determining the amount of such peptides necessary to prevent the cells from penetrating an extracellular membrane, such as an amniotic membrane, in vitro.
Patent EP-0333004-A3 (EP)
IPC: C07C309/60
Filed: 1989-03-08
Abstract: Die Erfindung betrifft eine neue lichtempfindliche Diazoniumver­
bindung der allgemeinen Formel I 
  
in der R₁ und R₂ gleich oder verschieden sind und  
R₁ Methyl, Ethyl oder 2-Hydroxyethyl und  
R₂ Methyl oder Ethyl oder  
R₁ und R₂ gemeinsam eine (CH₂) n  Gruppierung über dem 
Stickstoffatom, an das sie gebunden sind, mit n 
gleich 4 oder 5 und  
R₃ Wasserstoff oder Methyl bedeuten. Die Erfindung be­
trifft ferner ein Verfahren zur Herstellung der lichtemp­
findlichen Diazoniumverbindung. Die Verbindungen finden 
insbesondere in lichtempfindlichen Diazotypiematerialien 
Verwendung.
Patent EP-0337220-A3 (EP)
Title: Container particularly for cosmetics
IPC: E05C19/06
Filed: 1989-04-01
Abstract: This container particularly for cosmetics comprises a 
lower half-shell (2) and an upper half-shell (1) which respectively 
define a base and a lock lid and are mutually pivoted proximate 
to one of their rear edges. At least one first closure 
element (6) is provided near the front edge of one of the half-­
shells and can snap engage with a second closure element (7) 
provided on the other half-shell.   
     The closure elements have mutually opposite coupling 
portions (9,10) which extend along directions which are 
substantially parallel to the pivoting axis of the half 
shells.
Patent EP-0340549-A3 (EP)
Title: Image processing method
IPC: G06T7/40
Filed: 1989-04-20
Abstract: An image processing method comprising steps of ;  
generating shifted image by shifting the original image 
by a predetermined distance; and  
designating address of a counter portion by density of 
each pixel of the shifted image, simulataneously, increasing 
data in the address when density of each pixel of the 
original image is predetermined value.
Patent EP-0345446-A3 (EP)
Title: Shelf stable curable silicone caulking compositions
IPC: C08L83/04
Filed: 1989-04-21
Abstract: Curable silicone caulking compositions are 
provided, employing an ionically polymerized silicone 
emulsion, a tetrafunctional organosilane, a tin condensation 
catalyst, calcium carbonate and tetramethylbutylguanidine, 
as a shelf stabilizer.
Patent EP-0351728-A3 (EP)
Title: Process for the manufacture of a strand of sealing or adhesive material, and apparatus for carrying out same
IPC: B29C48/30
Filed: 1989-07-14
Abstract: A process for producing a sealant and adhesive extrudate, in particular for direct glazing of motor vehicles, using a moisture-curing one-component polyurethane composition based on telechelic isocyanate prepolymers made from aromatic diisocyanates in a stoichiometric excess and polyols comprises using a composition containing a catalyst for moisture curing and a blocked, activated crosslinking agent, and, during extrusion of the extrudate, continuously injecting into its interior a solvent or solvent mixture which liberates the blocked crosslinking agent. 
<??>The process is carried out using an extrusion die for the sealant and adhesive extrudate having an injection needle for the solvent which merges with the die and has an outlet aperture pointing in the extrusion direction and is arranged in the region of the central axis of the extrusion aperture forming the extrudate. 
<IMAGE>
Patent EP-0355487-A3 (EP)
Title: Method for the realization of conference connexions in a calculator-controlled communication system, especially a key telephone system
IPC: H04M3/56
Filed: 1989-07-31
Abstract: If, in the condition of connection establishment or in the condition of a call connection already switched through, further dialling information is emitted by a subscriber (T1) involved in such a connection (actuation of a subscriber key), the central processor (ZSt) evaluates this as a command for initiating a conference connection. A subscriber requested in addition to the two-party connection is added as conference party when he answers. This is acknowledged by an attention tone. Independently of which of the parties involved has initiated the conference call, each of these subscribers can effect the connecting of a further subscriber without additional procedural action by emitting the dialling information identifying this subscriber. <IMAGE>
Patent EP-0330507-A3 (EP)
Title: Magneto-optic recording and regenerating process, device using same and magneto-optic disk
IPC: G11B11/105
Filed: 1989-02-24
Abstract: The magneto-optic recording and regenerating process 
and the device using it in accordance with the present in­
vention are intended to magnetize the magnetized film of a 
disk parallel to the plane of the magnetized film to record 
or erase information.  
     When regenerating information, light beams whose in­
cident plane is substantially perpendicular to the direction 
of magnetization of the recording medium is applied to the 
disk, so that the recorded information is regenerated depen­
dent on the light intensity of reflected light obtained in 
response to the direction or magnitude of magnetization of 
said disk.  
     Additionally, light beams irradiated the magneto-optic 
disk including a magnetized film having a coercive force 
smaller than the saturated magnetization at room tempera­
ture, so as to elevate the temperature of the magnetized 
film but not up to its Curie temperature, and then infor­
mation is recorded on or erased from the magnetized film 
with its coercive force decreased by the elevated tempera­
ture.
Patent EP-0339826-A3 (EP)
Title: Redox-active centres
IPC: B01J31/22
Filed: 1989-04-12
Abstract: A polymetallocene macrocycle which comprises a ring of 
alternating in-chain aromatic residues and in-chain 
alkylene units and which bears four or more transition 
metal complexes or metallocenyl groups. Such macrocycles 
are redox-active hydrophobic host molecules potentially 
useful as electron transfer mediatiors, for chemical 
sensor design, as redox catalysts or as Second Harmonic 
Generator material.
Patent EP-0342958-A3 (EP)
Title: High efficiency cube-corner retroreflective material
IPC: G02B5/124
Filed: 1989-05-17
Abstract: The present invention provides a retroreflective material which is efficient at high angles of incidence and which may be individually tailored so as to distribute light retroreflected by the material into a desired pattern or divergence profile. The retroreflective material of the present invention comprises a transparent surface layer (10) having a front side and a back side and an array of cube corner reflective elements (17), each of the reflecting elements including a rectangular base on the back side of the surface layer, two rectangular faces nearly perpendicular to each other each one being joined to an edge of the rectangular base to form a reflecting element (17) having a triangular cross section, and two triangular faces that are approximately parallel to each other and approximately perpendicular to the rectangular faces, and forming the ends of the reflecting elements; and the triangular and rectangular faces defining a pair of approximate cube corners therebetween, the reflecting elements arranged with their bases adjacent to the surface layer. The terms "approximately parallel" and "approximately perpendicular" are used herein to refer to faces which are truly parallel or perpendicular and faces which have small variations from true parallelism or perpendicularity.
Patent EP-0355985-A3 (EP)
Title: A signal repeater assembly for a spacecraft
IPC: H03K17/00
Filed: 1989-07-17
Abstract: A signal repeater assembly (1) for a spacecraft, includes a 
channel selectivity network (CSN) (2) having a plurality of first 
input ports (4-13) connected by selectively operable filter 
circuits (14-23) to a plurality of first output ports (24-31) to 
enable a signal at any selected first input port (4-13) to be 
passed to any selected first output port (24-31). The CSN (2) 
is connected to a shared power amplification module (SPAM) (3) 
having a plurality of second input ports (44-51) for receiving 
signals from the first output ports (24-31), a plurality of second 
output ports (52-59) and a network (60) of balanced amplifier 
devices (61) operable to couple the second input ports (44-51) to 
the second output ports (52-59) so that any amplification of a 
signal received at any one of the second input ports (44-51) is 
shared by all the amplifier devices (61) to allow the total 
available amplification power to be used by any one or a 
combination of second output ports (52-59).
Patent EP-0354809-A3 (EP)
Title: Frame removal mechanism for token ring networks
IPC: H04L12/42
Filed: 1989-08-11
Abstract: A station transmits a sequence of one or more frames on a token ring, keeping count of the frames transmitted. At the end of the transmitted frame the station originates onto the ring one or more coded marker frames and finally transmits a token. After the station transmission is begun, the station strips from the ring all the frames it receives, decrementing its count for each properly stripped frame, until either its count is reduced to zero or one of its marker frames is detected. <MATH>
Patent EP-0369628-A3 (EP)
Title: Phase locked loop for clock extraction in gigabit rate data communication links
IPC: H04L7/033
Filed: 1989-10-30
Abstract: A family of Phase Locked Loop circuits and 
methods for extraction of a clock signal from a digital 
data stream, for example as received by a data 
communication link receiver is taught. The circuits of 
this invention are particularly advantageous in gigabit 
rate links where the propagation delay of digital 
circuits is comparable to the duration of a bit time 
interval and therefore careful matching of clock 
extracting and data sampling circuit topology is 
required. In certain embodiments, a frequency detector 
is included making the structure suitable for use in 
situations where there is a large fractional difference 
between the incoming data rate and the free running 
frequency of the receiver VCO. Such is the case when 
both the incoming data rate and the receiver VCO 
frequency are not controlled by a precision element 
such as a crystal or a Surface Acoustic Wave device.
Patent EP-0376533-A3 (EP)
IPC: A61K9/70
Filed: 1989-12-11
Abstract: The application of medicaments to non-mucosal 
areas of mammal bodies is enhanced by the use of a 
polymeric composition. The mixture of medicament and 
pressure-sensitive polymeric adhesive in specified propor­
tions forms a non-self-supporting film coating on the 
mammal which provides a good medicinal application.
Patent EP-0383255-A3 (EP)
Title: Process for preparation of aluminoxane
IPC: C08F4/602
Filed: 1990-02-13
Abstract: The present invention relates to a process for preparing aluminoxane which comprises reacting an organoaluminum compound and water in a solvent system containing solvent having a higher boiling point than that of the organoaluminum compound, and condensing the resulting reaction mixture under atmospheric pressure or reduced pressure. The present invention further relates to a process for preparing aluminoxane which comprises reacting an organoaluminum compound and water, adding a solvent system containing solvent having a higher boiling point than that of the organoaluminum compound to the above obtained reaction mixture, and condensing the resulting solution under atmospheric pressure or reduced pressure. In accordance with the process of the present invention, high purity and high activity aluminoxane can be produced in a simplified manner.   Moreover, a solution of high purity aluminoxane obtained by the process of the present invention can be used as such as a catalyst component for production of olefin-based polymers and styrene-based polymers and thus it does not need a step of dissolving or preparing a slurry.