baber/WOPTO huggingface dataset:
Patent EP-0369805-A3 (EP)
IPC: G03G15/11
Filed: 1989-11-16
Abstract: An electrophotographic printing machine in which extraneous liquid developer material on a 
photoconductive belt (10) is substantially removed therefrom by a cleaning roller (48). A 
backup roller(49) is rotatively coupled to the cleaning roller (48) with the photoconductive belt 
(10) being interposed therebetween. The rollers are pressed into contact with the 
photoconductive belt. Either the photoconductive belt (10) or the backup roller is moved with 
movement of one frictionally moving the other. In this way, the cleaning roller and the belt 
move with the extraneous liquid material being removed from the belt.
Patent EP-0391003-A3 (EP)
Title: Continuous kneading machine
IPC: B29B7/48
Filed: 1989-12-20
Abstract: A continuous kneading machine (1) including a kneading portion 
for kneading a material, a material feeding portion for feeding 
a kneaded material to a material discharging portion, means 
such as a movable dam (8) provided between the kneading portion and 
the material feeding portion for applying a uniform flow 
resistance to material flow from the kneading portion to the 
material feeding portion, and means such as a gear pump (7) 
connected to the material discharging portion for discharging 
the kneaded material out of the machine. The flow resistance 
can be controllably changed to thereby ensure effective control 
of a kneading degree. The pressure at the material discharging 
portion can be controllably changed to control a discharge 
amount of the material independently of the control of the flow 
resistance.
Patent EP-0383020-A3 (EP)
Title: Plastic bag
IPC: B65D33/00
Filed: 1990-01-12
Abstract: A bag made of a plastic film which can be heat-sealed or heat-welded, for containing media in liquid and/or paste form comprises two flat parts which form side walls that are sealed together along their longitudinal edges and along their lower transverse edge and form a withdrawal orifice at their upper end. To facilitate opening of the bag, at least one bead which extends from the inside to the outside is provided in the region of the withdrawal orifice in two facing parts of the side walls. The beads on both side walls coincide and end at the edge of the withdrawal orifice.
Patent EP-0379219-A3 (EP)
Title: Electrical connector
IPC: H01R24/00
Filed: 1990-01-19
Abstract: For facilitating and electrical connection of a 
conductive connection pin (7) to a conductive contact 
(11) held to a base insulator (13), an electrical 
connector includes a preload pin (23) which is for 
carrying out beforehand displacement of a contact 
portion (21) of the conductive contact at a first 
position. The preload pin is held to a slider (19) 
which is placed between the base insulator and a cover 
insulator (17) and which is movable in a predetermined 
direction. The cover insulator and the slider have 
guide and elongated holes (15, 25), respectively, for 
passing the connection pin therethrough. The elongated 
hole is greater than the connection pin in a size of the 
predetermined direction. Therefore, it is possible 
without movement of the connection pin to move the 
preload pin in the predetermined direction to a second 
position at which the preload pin does not carry out the 
displacement of the contact portion.
Patent EP-0389857-A3 (EP)
IPC: F42B23/04
Filed: 1990-03-12
Abstract: Rippen (5), die außen an dem konisch zulaufenden unteren Teil 
(2) einer Mine angebracht sind und bis zu deren Grundfläche 
reichen, verbessern die Standfestigkeit der Mine und erleich­
tern deren Handhabung.
Patent EP-0389971-A3 (EP)
IPC: F28F21/04
Filed: 1990-03-23
Abstract: Zum rekuperativen Wärmeaustausch zwischen einem gas­
förmigen und einem flüssigen Stoffstrom ist ein kera­
mischer Wärmeübertrager mit einer Wärmeübertragermatix 
vorgesehen, die im Querschnitt schlitzförmige, benach­
bart angeordnete und parallel zueinander verlaufende 
Gaskanäle 1 und Flüssigkeitskanäle 2 aufweist. Zum 
Ein-und Auslaß der Stoffströme sind entsprechende 
Einlaß-und Auslaßöffnungen 3, 18, 19 in den Begren­
zungswänden der Wärmeübertragermatrix eingelassen. Um 
die Medienanschlüsse unabhängig von der für die Wärme­
übertragung erforderlichen Abmessung der Wärmeüber­
tragermatrix gestalten zu können, sind zur Führung 
des flüssigen Stoffstroms an den Flüssigkeitsein- und 
-auslaßschlitzen 18, 19 an beiden Seiten der Wärmeüber­
tragermatrix die Begrenzungswände 20 überdeckende 
Führungstaschen 23, 24 vorgesehen, deren Querschnitt 
sich ausgehend von den Flüssigkeitsein- und -auslaß­
schlitzen 18, 19 erweitert. Darüber hinaus sind an 
den Enden des erweiterten Bereichs der Führungstaschen 
23, 24 Anschlußöffnungen 12, 13 angeordnet, die An­
schlußstutzen 31, 32 für den Anschluß von Flüssigkeits­
leitungen 41, 42 aufweisen. In den schlitzförmigen 
Gas- und Flüssigkeitskanälen 1, 2 sind zur Führung 
von Gas und Flüssigkeit Stege 16, 17, 29 eingesetzt.
Patent EP-0403740-A3 (EP)
IPC: H01H35/26
Filed: 1990-03-29
Abstract: Eine elektrische Schalteinrichtung hat in einem Gehäuse 
(1) ein druckabhängig verschiebbares Führungsteil (6). 
Dieses haltert mit einer Betätigungsscheibe (7) Betäti­
gungsstößel (10, 11), welche jeweils durch eine Feder 
(18, 19) in Richtung eines ihnen zugeordneten Mikroschal­
ters (21, 22) bis gegen einen Anschlag (Muttern 16, 17) 
vorgespannt sind. Wenn ein Betätigungsstößel (10, 11) 
einen Mikroschalter (21, 22) betätigt hat, kann das Füh­
rungsteil (6) sich dennoch weiter in Richtung der Mikro­
schalter (21, 22) verschieben, da die Betätigungsstößel 
(10, 11) axial verschieblich in der Betätigungsscheibe 
(7) gehalten sind.
Patent EP-0388990-A3 (EP)
IPC: G01N27/30
Filed: 1987-02-20
Abstract: An electrode, preferably of a conductive polymer, has on its surface, preferably over all of its surface, an ion exchange material, preferably of significant thickness. Such a coated electrode may be used for sensing the presence or measuring the concentration of an ionic species, or for removal from or repease of an ionic species into an electrode.
Patent EP-0399565-A3 (EP)
Title: Printer
IPC: G03G15/23
Filed: 1990-05-28
Abstract: A printer comprises a discharge member (54) for discharging a 
recording sheet that has been printed by the 
electrophotographic process, the discharge member having a 
recording sheet discharge outlet (80); a plurality of sorter 
trays (110-118) for receiving a plurality of recording sheets 
that have been printed; a sorter guide member (84, 86) for 
guiding a recording sheet from the discharging member (54) to 
the sorter trays (110-118) and for discharging the recording 
sheet to the sorter trays; and a member for switching sorters 
by guiding the sorter guide member to a position of a desired 
one of the sorter trays. The sorter guide member (84, 86) is 
pivotably supported by the sorter switching member, and the 
center of rotation (82) of the sorter guide member (84, 86) is 
arranged near the recording sheet discharge outlet of the 
discharge member.
Patent EP-0402692-A3 (EP)
Title: Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting
IPC: B22D11/04
Filed: 1990-05-29
Abstract: A method for continuously monitoring and/or 
controlling the cooling capacity of a liquid coolant (15) 
containing gas bubbles. The method comprising the steps of: 
(a) measuring the size and number density of the gas bubbles 
in the liquid coolant (15) by use of a sensor means (46) to 
infer a heat transfer characteristic of the liquid coolant 
(15); and (b) varying the amount of gas that is being mixed 
with the liquid coolant (15) so that the inferred heat 
transfer characteristic is within a predetermined range.
Patent EP-0435115-A3 (EP)
Title: Holder for door, window or the like
IPC: E05C1/10
Filed: 1990-12-14
Abstract: What is described is a holder which is intended especially for wings of windows, doors and window blinds and which comprises a push rod mounted on a horizontal end face of the wing or blind and having an actuating end and a locking element which can be coupled to a holding member to form a releasable locking connection for fixing the wing or blind in the open or closed position. The push rod is designed in the form of a flat strip, and also the locking element provided in the region of the push-rod end facing away from the actuating end consists of at least one flat-plate part having a locking recess intended for coupling to the holding member located on the frame or wall. <IMAGE>
Patent EP-0386841-A3 (EP)
IPC: G09G5/39
Filed: 1990-03-05
Abstract: Es wird eine Speicheranordnung (14) beschrieben zum 
Abspeichern der Bildpunktdaten eines Fernsehbildes 
     mit einem block- und darin spalten- und zeilenweise 
gegliederten Hauptspeicher (1),    einem Spaltendecoder (12001, ...) zu jedem Haupt­
speicherblock (11001, ...) zum Auswählen einer Spalte 
des Hauptspeichers (1) gemäß einer von außerhalb 
zuführbaren Spaltenadresse (an 81),    einem für alle Hauptspeicherblöcke (11001, ...) 
wirksamen Zeilendecoder (90) zum gemeinsamen Auswählen 
einer Zeile in jeder Spalte jedes Hauptspeicher­
blocks (11001, ...) gemäß einer von außerhalb zuführ­
baren Zeilenadresse (an 87),    wenigstens einer Eingabeanordnung (2) aus einem 
Eingangsschieberegister (21) zum bildpunktseriellen 
Einlesen abzuspeichernder Bildpunktdaten (an 20) und 
einem Schreibspeicher (24) zur bildparallelen Übergabe 
der Bildpunktdaten vom Eingangsschieberegister (21) zu 
je Datenbit einem der Hauptspeicherblöcke (11001, ...)    und wenigstens zwei Ausgabeanordnungen (4, 5) aus je 
einem Ausgangsschieberegister (43, 53) zum 
bildpunktseriellen Auslesen auszugebender Bildpunktdaten (an 44, 
54) und einem Lesespeicher (40, 50) zur bitparallelen 
Übergabe der Bildpunktdaten von je Datenbit einem der 
Hauptspeicherblöcke (11001, ...) zum Ausgangsschiebe­
register (43, 53).
Patent EP-0393878-A3 (EP)
Title: Helical bend proof testing of optical fibers
IPC: G01M11/08
Filed: 1990-04-04
Abstract: An optical fiber (10) is proof tested by bending 
it relative to the fiber axis by a preselected 
amount, in all directions and at all locations along 
the length of the fiber. In one approach, the 
optical fiber is wrapped around a cylindrical 
mandrel (52) in a helical pattern and drawn over the 
mandrel through its entire length. With the 
preferred helical angle of about 45 degrees, two 
wraps of the optical fiber around the mandrel ensure 
that all of the fiber will be bent in all 
directions. If a flaw exists in the optical fiber 
that would cause failure at any amount of bending 
below that of the preselected amount, this proof 
test will cause the fiber to fail so that the weak 
point may be eliminated.
Patent EP-0395271-A3 (EP)
Title: Motion dependent video signal processing
IPC: H04N5/44
Filed: 1990-04-11
Abstract: In, for example, a motion compensated video standards converter 
wherein blocks in a first field or frame of a video signal 
are each compared with a plurality of blocks in the next succeeding 
field or frame of the video signal for deriving motion vectors 
representing the motion of the content of respective blocks between the 
first field or frame and the next field or frame, the blocks (a; q) 
adjacent to a border region of the field or frame are assigned motion 
vectors selected from the motion vectors which have been derived for 
those of the blocks (d, b, c; r, f, s, t, g) which are adjacent to the 
block (a, q) under consideration and are not in the border region.
Patent EP-0437159-A3 (EP)
IPC: G06F12/00
Filed: 1990-10-17
Abstract: This invention relates to a method of identifying attributes 
when documents are grouped to form document 
relationships within a document management system. Document 
groupings frequently require the identification of 
all documents within the relationship with a particular 
attribute. However, when individual documents store 
attributes along with document contents, individual querying 
of each document is required when the information is 
sought later. This invention provides a Vector Relational 
Characteristical Object, available to access mechanisms, 
and containing fields to identify a particular attribute. 
Each field in the Vector Relational Characteristical 
Object is followed by an identifier which uniquely identifies 
the document which possess the particular attribute.
Patent EP-0479186-A3 (EP)
Title: Apparatus and method for producing ethylene polymer
IPC: C08F10/02
Filed: 1991-09-30
Abstract: An apparatus and method for producing ethylene polymer are provided which employ a conduit means in the form of a closed loop (i.e. loop reactor) for receiving a flow of a monomer which includes ethylene, a polymerization catalyst and a diluent therethrough for the polymerization of the monomer to ethylene polymer. The conduit means comprises at least one pipe constructed of rolled plate around which coolant fluid passes in heat exchange relationship. <IMAGE>
Patent EP-0486034-A3 (EP)
Title: Flexible polyurethane foams and process for preparing them
IPC: C08G18/00
Filed: 1991-11-14
Abstract: Described are flexible polyurethane foams having densities ranging from 15 to 60 kg/m<3> and a bearing capacity, at 40% compression, higher than 150 N, obtainable by reacting a modified polyisocyanate with a compound containing activated terminal hydrogen atoms, foaming agents different from chlorofluoroalkanes being used.
Patent EP-0523600-A3 (EP)
Title: Adjustable screw-type clamp
IPC: F16L33/035
Filed: 1992-07-13
Abstract: A self-retightening screw-type clamp with predetermined adjusting range for a given clamp size, attained by a predetermined number of apertures provided in the inner band portion of a separate band part in conjunction with a sleeve member of predetermined length interposed between the retightening spring and a part-cylindrical tightening member. The full adjusting range of the screw member is made possible by deforming the threads near its free end. Additionally, to facilitate assembly, the inner band portion of the separate band part is provided with a tongue-like extension which is adapted to engage with a latching device formed in the clamping band so as to hold the tongue-like extension of the inner band portion of the separate clamping band part at least close to the outer surface of the clamping band. <IMAGE>
Patent EP-0544067-A3 (EP)
Title: Mobile unit with body
IPC: B60P3/025
Filed: 1992-09-03
Abstract: The mobile unit, intended for social functions, has an accommodation space (12) with beverage dispensing bar (13). After being set up, lateral bar boards (14) can be folded out along the longitudinal walls. The unit is equipped for an awning on both longitudinal sides and at the rear. When the awnings are set up, initially a roof component (30) is pulled out to approximately the same length and width as the fixed roof (20) and supported at the rear. Then, a supporting structure consisting of roof spars (22, 32), supports (23, 33) and cross-bracings is set up over the entire length of the roof. Tent tarpaulins are drawn over the latter and rollers (21, 31) for receiving the said awnings are mounted both on the fixed roof and on the extendable roof. <IMAGE>
Patent EP-0533437-A3 (EP)
Title: Method for producing a multilayered thin wall container and a multilayered thin wall container
IPC: B29C49/02
Filed: 1992-09-15
Abstract: A method for producing a multilayered thin wall container 
formed with resin materials having a plurality of resin 
layers, comprises a sheet installing step for arranging a 
sheet element piece containing a resin layer having a specific 
function, for example, a gas barrier property, at an injection 
space in a mold, an injection molding step for injecting a 
resin into the injection space in which the sheet element 
piece is arranged so as to form a preform in a state in which 
an injection resin layer is laminated on the surface of the 
sheet element piece, and a container shaping step for applying 
shaping processing such as vacuum forming, plug-assist forming 
or the like to the formed preform so as to form a product 
container. Also, a multilayered thin wall container which is 
produced by the method.
Patent EP-0587343-A3 (EP)
Title: Process for producing organosiloxanes
Inventor: WESTALL STEPHEN
IPC: C08G77/08
Filed: 1993-08-24
Abstract: Process for the production of condensation products or 
organosilicon compounds having at least one silicon-bonded 
hydroxyl group. The process comprises contacting the organo-silicon 
compound with a quaternary ammonium borate, -phosphate, 
-carbonate or -silicate. May be employed for example for the 
polymerisation of α,w silanol-terminated polydiorganosiloxanes 
and for the production of organosiloxanes having organo-functional 
e.g. aminoalkyl groups.
Patent EP-0604364-A3 (EP)
Title: New (cyclo)aliphatic epoxy compounds.
Inventor: STEINMANN BETTINA DR
IPC: C08G59/24
Filed: 1993-12-13
Abstract: New (cyclo)aliphatic epoxide compounds which contain at least one acrylate group and at least one cycloaliphatic epoxide group in the molecule can be used for the preparation of coating compositions, adhesives, photoresists or in stereolithography; since they contain a coherent, homogeneous network, the mouldings have very good green strength and very good strength properties.
Patent EP-0608759-A3 (EP)
Title: Piperazinderivatives.
Inventor: GANTE JOACHIM PROF DR
IPC: C07D295/192
Filed: 1994-01-19
Abstract: Novel piperazine derivatives of the formula I  Y-(CmH2m-CHR<1>)n-CO-(NH-CHR<2>-CO)r-Z in which R<1>, R<2>, Y, Z, m, n and r have the meanings indicated in Patent Claim 1, inhibit the binding of fibrinogen to the fibrinogen receptor and can be used for the treatment of thromboses, apoplexy, cardiac infarct, inflammations, arteriosclerosis and tumours.
Patent EP-0619176-A3 (EP)
Title: Process for welding thermoplastic pipes.
Inventor: HEGLER RALPH-PETER DR
IPC: F16L25/00
Filed: 1994-02-17
Abstract: In a process for joining corrugated-tube pipe pieces (12, 13) to form a pipe, which is to be used in particular as a protective pipe for communication cables or optical waveguides, outer pipe sections (5a) are formed in the region of the outer pipe areas (5) by corresponding cutting off and these outer pipe sections are fitted into recesses (22, 23) of welding sleeves (16). These welding sleeves (16) have an outer ring (18) and an inner ring (17), the inner ring (17) not protruding into the pipe radially beyond the inner pipe sections (4). At least one of the rings (17, 18) is welded to the outer pipe sections (5a). <IMAGE>
Patent EP-0685685-A3 (EP)
Title: Gas injector nozzle.
Inventor: PRIMDAHL IVAR IVARSEN
IPC: B05B1/02
Filed: 1995-04-11
Abstract: The nozzle comprising a discharge chamber with a cylindrical inner wall and having at its outlet end a circular gas discharge orifice, an outer wall concentrically surrounding the inner wall. The outer wall following a continuously curved path at a region 1 at the chamber outlet end and being joint sharp-edge with the inner wall at the discharge orifice. The curved path has a curvature radius R complying with the relationship. where 1 is as defined above, t is the maximal horizontal distance between the inner and outer wall, and a is the tip angle of the edge at the discharge orifice.
Patent EP-0700232-A3 (EP)
Inventor: HEIL THOMAS F
IPC: H04Q3/00
Filed: 1995-08-18
Abstract: The invention relates to an asynchronous transfer
mode (ATM) network interface (22) which is provided to
multiplex isochronous and bursty data traffic over a single
logical connection. Isochronous data is received by the
network interface (22) and stored in a buffer for subsequent
multiplexing with bursty data received and stored in a buffer
(50) and for transmission over the single logical connection.
Patent EP-0682996-A3 (EP)
Title: Method and apparatus in a bending machine.
Inventor: DE ROSSI ROBERTO
IPC: B21D5/04
Filed: 1995-02-09
Abstract: The invention relates to a method and apparatus for adjusting the width of the bending jaws in a bending machine. The total width (L) of the bending jaws is formed by using jaw parts and edge pieces in the following manner:   a first set (R1) is elected to form a group of jaw parts of different widths for so-called fine adjustment, one at a time .(R1n) being at the operational point (T) of the bending jaws, a second set (R2) is elected to form a group of jaw parts with identical width and to be separate from the edge pieces (RK1, RK2) for so-called coarse adjustment, wherein the width of the bending jaws required at a time is elected according to the equation <MATH>  wherein   L =   the width of the bending jaws, R1n =   the width of the jaw part (n = 0...M) elected from the first set (R1), N =   the width of the jaw parts of the second set (R2), i.e. a constant, R2i =   the number (i = 0...k) of jaw parts of the second set (R2) at the operational point (T) of the bending jaws, and C =   a constant, comprising the parts with a constant width included in the total width of the bending jaws, i.e. preferably at least the total width (CR) of the edge pieces (RK1, RK2) and the total width (CL) of the locking parts (LO) between the first and second sets.     <IMAGE>
Patent EP-0748059-A3 (EP)
Title: Hochfrequenz-Eingangsschaltung
Inventor: PORGES IVAN
IPC: H04B1/10
Filed: 1996-05-23
Abstract: Empfänger für digitale Signale müssen mit kleineren Feldstärken
bei den Nutzsignalen auskommen. Durch benachbarte, stärkere
analoge Störsignale kann Intermodulation auftreten. 
     Intermodulationsstörungen, die durch Instabilität eines Mischer-Oszillators
(5) aufgrund durchschlagender starker benachbarter
Störsignale entstehen, werden durch ein einer Hochfrequenz-Vorverstärkerstufe
(3) vorgeschaltetes Filter (6) beseitigt, das
mit der Oszillator-Frequenz zusammenfallende Frequenzkomponenten
benachbarter Störsignale dämpft. 
     Anwendbar bei digitalen Systemen, wie DAB und DVB.
Patent EP-0745800-A3 (EP)
Inventor: BADER RAINER
IPC: F16L11/00
Filed: 1996-05-29
Abstract: The covering hose (14) encloses the main, flexible, at least single-ply hose body (10) leaving clearance between them and is movable in relation to the hose body. The covering hose has a smooth inner side, and rests mechanically on the surface of the hose body against frictional resistance. The ends (2,3) of the main hose body has attachments (4,5) for assembling the hose, with a larger diameter than that of the hose main body. The hose is prefabricated and consists of a braided hose (13) enclosing the especially elastomeric inner hose (12).
Patent EP-0746033-A3 (EP)
Inventor: TORRENO MANUEL L
IPC: H01L21/8247
Filed: 1996-05-31
Abstract: A process flow which can be used to fabricate a high frequency
bipolar transistor 147, a power transistor 146, and non-power MOS
devices on a single substrate while maintaining superior
performance. The process flow forms an initial high-voltage tank
170 in substrate 150. A thin epitaxial layer 156 is formed on the
substrate which overlies the initial high voltage tank and
Diffusion Under Film, DUF, region 154. The high voltage tank is
extended through the epitaxial layer and power transistor 146 is
formed in the high voltage tank and high frequency bipolar
transistor 147 is formed in the epitaxial layer using the DUF
region as a deep collector. Other types of low voltage devices
139 and 140 and mid voltage devices 141-145 and 148-149 are formed
unaffected by the presence of epitaxial layer 156. A single chip
transmitter 400 and a single chip receiver 410 is fabricated with
high frequency transistors and power devices. A single chip disk
controller 460 is fabricated with high frequency transistors and
power devices.