baber/WOPTO huggingface dataset:
Patent EP-0745655-A2 (EP)
Inventor: DUST RICHARD A
IPC: C09J131/04
Filed: 1996-04-02
Abstract: A dissipative waterborne laminating adhesive composition comprising 90 to 99.5% by weight of an adhesive polymer prepared from vinyl or acrylic esters, blends thereof or blends thereof copolymerized with up to 30% ethylene and 0.5 to 10% by weight of a quaternary ammonium salts containing 1 to 7 carbon atoms.
Patent EP-0745884-A2 (EP)
Inventor: LOCKMANN KLAUS DIPL-ING FH
IPC: G02F1/1335
Filed: 1996-05-29
Abstract: The screen appts. has a two-dimensional display surface divided into rows and columns of pixels (BP), every pair of adjacent pixels having opposite polarisations. Upper and lower polarisation filters (OPF,UPF) are separated by two glass plates (GP1,GP2) sandwiching a liquid crystal layer (FKE1). An upper polarisation filter may not be used, and so the liquid crystal layer is arranged with liquid crystals rotated through 90 degrees . After application of a voltage the liquid crystals are rotated through 90 degrees over the entire surface for the duration of the application.
Patent EP-0763430-A2 (EP)
Inventor: SILVERBROOK KIA
IPC: B41J2/05
Filed: 1996-08-30
Abstract: A manufacturing process for printing heads (50) which integrates many nozzles into a single monolithic silicon structure. The nozzles (200) are etched through the silicon substrate, allowing two dimensional arrays of nozzles (200) for printing. The manufacturing process can be based on existing CMOS, BiCMOS and bipolar semiconductor manufacturing processes, allowing fabrication in existing semiconductor fabrication facilities. Drive transistors (201), shift registers, and fault tolerance circuitry can be fabricated on the same wafer as the nozzles (200). The manufacturing process uses anisotropic wet etching using EDP on a 〈100〉 wafer to form ink channels and nozzle barrels simultaneously. The size of the nozzle barrels can be controlled by the relative starting times of the etch of the nozzle barrels and the ink channels. The manufacturing process has major advantages in being highly CMOS compatible, with all processes relating to nozzle formation occurring after final level metal in CMOS process flow.
Patent EP-0769371-A2 (EP)
Inventor: HATKE WILFRIED DR
IPC: B32B27/32
Filed: 1996-10-10
Abstract: In single or laminated polyolefin film, metallised on one or both sides, at least one outside layer of the unmetallised film is based on a cyclo-olefin polymer (I), which is not treated to increase its surface tension before metallisation. Also claimed are capacitors containing this film; and the use of (I) in the production of metallised film. Pref. (I) contains 0.1-100 wt.% units derived from cyclic olefin(s) of formula e.g. (IID), 0-45 wt.% units derived from monocyclic olefin(s) of formula (III) and 0-99 wt.% units derived from an acyclic olefin of formula (IV); in which R<1-8> = hydrogen (H) or 1-30 carbon (C) hydrocarbyl; or 2 or more of R<1-8> = a cyclic group; n = 2-10; R<9-12> = H or 1-10 C hydrocarbyl. (I) pref. is a norbornene/ethylene copolymer.
Patent EP-0773604-A2 (EP)
Title: Steckeranordnung für eine Mehrzahl von Einzelsteckern
Inventor: ARNOLD WERNER
IPC: H01R13/514
Filed: 1996-10-19
Abstract: Eine Steckeranordnung für eine Mehrzahl von Einzelsteckern (1) mit Einzelgehäusen (2) und jeweils wenigstens einem Kontaktstift (5), wobei die Einzelstecker (1) in einem Halter (17) zu einem einheitlich handhabbaren Stecker verbindbar sind, ist dadurch gekennzeichnet, daß das Einzelgehäuse (2) jedes Einzelsteckers (1) von einer zylindrischen, im Querschnitt rechteckigen Hülse (8) umgeben ist, die auf einer stirnseitigen Einschubseite (9) offen ist und in einer Stirnwand (10) auf der gegenüberliegenden Seite eine Öffnung (11) zum Durchtritt des wenigstens einen Kontaktes (5) des Einzelsteckers (1) aufweist. Die Steckeranordnung ist insbesondere für medizinische Geräte in Verbindung mit Körperelektroden verwendbar. Die Anpassung an unterschiedliche Steckerbuchsen verschiedener Gerätehersteller ist durch die Verwendung von Hülsen (8) unterschiedlicher Wanddicke möglich. Ferner kann eine benötigte farbige Kennzeichnung der Einzelstecker durch die Verwendung von Hülsen (8) unterschiedlicher Farben erfolgen, so daß die Einzelstecker (1) gleichfarbig hergestellt werden können. <IMAGE>
Patent EP-0773385-A2 (EP)
Inventor: MURATA KIYOHITO
IPC: F16D25/12
Filed: 1996-11-08
Abstract: A wet type frictional engagement device comprising a hydraulic fluid feed means for feeding hydraulic fluid between a pair of friction plates which are frictionally engaged with each other by pushing means. By feeding hydraulic fluid between the pair of friction plate the distance between those plates are changed and thereby the transmission of power is controlled.
Patent EP-0770671-A2 (EP)
Inventor: MARTIN ANGELA
IPC: C11B9/00
Filed: 1996-10-30
Abstract: The invention relates to the use of 2-cyclopentylidene-cyclopentanol as fragrance and flavour material. The compound has an indolic odour and is therefore very useful for replacing indole in perfumes and flavourings. Unlike indole it is stable to light and in alkaline media and gives no discolouration.
Patent EP-0766423-A2 (EP)
Inventor: WATANABE SEIJI
IPC: H04B10/294
Filed: 1996-09-27
Abstract: An optical wavelength-division multiplexing transmission system comprises an optical wavelength-division multiplexing transmitter 2, an optical wavelength-division multiplexing receiver 3, and a plurality of optical amplifiers 1 disposed on an optical transmission line connecting them. Optical filters are disposed on said optical transmission line for flattening pass band gain characteristics of predetermined number of optical amplifiers. It is desirable that one optical filter is disposed for every about 1 to 30 optical amplifiers 1. 
     The optical wavelength-division multiplexing transmission system of the present invention can flatten accumulated gain characteristics of the optical amplifiers so that a plurality of optical signals with different wavelength can be transmitted without attenuation.
Patent EP-0775718-A2 (EP)
Inventor: BERNIER ROBERT JOSEPH NOEL
IPC: B29C48/57
Filed: 1996-11-21
Abstract: The present invention provides a continuous process for compounding one or more polymers and finished articles thereof. The process comprises continuously feeding at least one granular elastomer optionally with one or more thermoplastic polymers having average particle sizes of about 5mm or smaller and with optionally one or more additives to a continuous mixer where the components are masticated and melted into a compound and pumping said compound through an orifice or die.
Patent EP-0786794-A2 (EP)
Inventor: LOEWENHARDT PETER K
IPC: H01L21/00
Filed: 1996-12-24
Abstract: In the disclosure a plasma is confined within a chamber (10) without relying entirely on the chamber walls by introducing a magnetic field across an area or plane through which plasma flow is to be stopped. For example, in order to prevent plasma from leaking or flowing through openings (46,50) necessarily provided the chamber walls, a magnetic field is established at the entrance of the reactor chamber to such an opening, by placing a pair of opposing magnetic poles (60,62; 74,76) across the opening, for example. The magnetic field is sufficiently strong to prevent plasma leaking through the opening.
Patent EP-0844856-A2 (EP)
Title: Implant intervertebral, procede pour elargir l'implant intervertebral et instruments pour placer l'implant intervertebral
Inventor: ZIENTEK BERNHARD
IPC: A61B90/00
Filed: 1996-07-26
Abstract: L'implant intervertébral décrit, ajustable en hauteur, comprend un corps creux (1, 51) à peu près cylindrique pourvu d'une ou plusieurs ouvertures (9, 10, 59, 59', 60, 60'). Le corps creux (1, 51) peut être élargi de manière ajustable par des éléments d'ajustement (18, 19, 65, 66) et comprend des éléments de fixation (24, 25, 69, 70, 71, 72) qui permettent de le fixer sur des vertèbres. L'invention concerne également un procédé d'élargissement de cet implant intervertébral, ainsi que des instruments pour mettre en oeuvre ce procédé.
Patent EP-0788788-A2 (EP)
Inventor: JERNBERG GARY R
IPC: A61K9/00
Filed: 1991-05-14
Abstract: A composition configured for aiding and guiding periodontal tissue growth adjacent a tooth includes microshapes for releasing at least one chemotherapeutic agent at a localized periodontal tissue regeneration site. Means for aiding and guiding periodontal tissue regeneration comprise means for incorporating time-release microshapes encapsulating at least one chemotherapeutic agent into a biocompatible periodontal barrier so as to provide for sustained, controlled delivery of the chemotherapeutic agent to a localized periodontal regeneration site in a mammalian body, and means for implanting the barrier at the localized periodontal regeneration site, wherein the time-release microshapes will begin to release the chemotherapeutic agent at the localized periodontal regeneration site in a sustained, controlled manner.
Patent EP-0790721-A2 (EP)
Inventor: HOUJOU KAZUHIKO
IPC: H04Q11/00
Filed: 1997-01-31
Abstract: In a network system for effecting signal transmission by plural channels, there are provided plural channel alteration units each of which is adapted to receive signals through plural channels and to output each of the signals entered by said plural channels in any of plural channels. Transmission control is executed in such a manner that mutually proximate plural signals, which have to be outputted by a designated same channel among the plural channels from a first one of the plural channel alteration units, are entered through respectively different channels into the first channel alteration unit. As the first channel alteration unit receives the plural signals by different channels, there can be resolved the drawback of a long waiting time for the output of the signals by a desired channel, encountered in case the signals are entered by a signal channel.
Patent EP-0803354-A2 (EP)
Inventor: HAUPENTHAL RUDI
IPC: B41F21/10
Filed: 1997-03-05
Abstract: The printing press cylinder (e.g. sheet feed cylinder has an external diameter which can be altered due to an elastically deformable part-circular cylinder shell, acted on by a setting device (47), which has a setting part (12) able to be moved radially relative to an internal cylinder body (12). The cylinder shell (6), basically of uniform rigidity, is fitted in the same radial direction. A path led out of the radial displacement forms the setting path for a power diverting device (35) belonging to the setting device. This acts preferably on the end regions (44) of the cylinder shell.
Patent EP-0806668-A2 (EP)
Inventor: RAMAEKERS FRANS C S
IPC: G01N33/574
Filed: 1997-05-06
Abstract: A method for identifying premalignant changes in the cells of an epithelial tissue which serve as a predictor of the progressive malignant potential of the cells in the tissue is disclosed. The level of cell proliferation and level of cell death inhibition in the tissue is measured. The fraction of cells combining both markers is indicative of a (pre)malignancy. With increasing severity of a premalignant lesion, the fraction of these cells increases. The two components are compared to detect premalignant changes in the cells. A prognostic kit for determining the progressive potential of an epithelial tissue is also disclosed. The kit comprises a keratin detection antibody, an antibody for determining the expression of a cell proliferation marker in the tissue, and an antibody for determining the expression of a cell death inhibition marker in the tissue.
Patent EP-0814149-A2 (EP)
Inventor: GREGER MANFRED DR DIPL-ING
IPC: C11D17/00
Filed: 1997-06-10
Abstract: A method for the preparation of high bulk weight, solid washing or cleaning agents containing surfactants and builders - comprises the inclusion of 0.1-15 wt.% (with respect to the detergent product) at least one carboxylic acid alkoxylate of formula R-CO2-(AO)n-H (I) to improve detergent solubility. R = 5-21C alkyl optionally containing unsaturated bonds ; AO = 2-4C alkylene oxide ; and n = 1-60 (3-12).
Patent EP-0842836-A2 (EP)
Inventor: TANIGUCHI MASAHIKO
IPC: B60T8/48
Filed: 1997-07-23
Abstract: In the present invention, when the wheel speeds of
drive wheels (22RL, 22RR) are reduced by an engine brake,
there are executed drive wheel control for adjusting the
braking forces applied to the drive wheels (22RL, 22RR) by
the engine brake, and driven wheel control for reducing the
wheel speeds of driven wheels (22FL, 22FR) by an brake
actuator (50). Drive wheel control raises lateral resistant
force of the drive wheels (22RL, 22RR) by increasing an
engine output torque, and driven wheel control brakes the
driven wheels (22FL, 22FR) by the brake actuator (50) such as
a hydraulic brake. As a result, sufficient deceleration of a
vehicle can be obtained while retaining the stability of the
vehicle.
Patent EP-0833534-A2 (EP)
Inventor: KORPI MARKKU DIPL-ING
IPC: H04M1/72505
Filed: 1997-08-11
Abstract: The system establishes links to cordless terminals (PP) from base stations (BS) equipped with evaluation devices (AE2) for a lower part (L2-L PRT2) of the layer-2 sections of the DECT protocol including change of channel when a link is established. Central equipment (SLM) linking the base stations (BS) to switching equipment (SWU) evaluates (AE1) the upper part (L2-H PRT2), including switching of existing links from one base station to another. This central equipment is preferably part of the switching equipment which is subject to a controller (SC) linked to an interworking unit (IWU).
Patent EP-0834974-A2 (EP)
Inventor: OBSOMMER NIKOLAUS
IPC: H02B1/01
Filed: 1997-10-01
Abstract: The housing frame has vertical supports (1) and horizontal beams (2) extending along the edges of the frame and coupled together at the corners of the latter via corner connectors (10), with respective limbs (11,12) inserted in the ends of the vertical supports and horizontal beams. Each of the inserted limbs has a bore (17') aligned with an opening (17) in the vertical support or horizontal beam upon insertion in the latter, for reception of a fixing screw (19).
Patent EP-0838338-A2 (EP)
Inventor: HASHIZUME TSUTOMU
IPC: B41J2/16
Filed: 1997-10-23
Abstract: An ink jet recording head includes: a piezoelectric body
element 20 that is formed on a silicon substrate 10; an ink
cavity 15 that is formed at a location of the silicon substrate
10; corresponding to the piezoelectric body element 20; and a
jetting port 18 for jetting ink contained in the ink cavity 15.
The ink cavity 15 has a beamlike ion implanted layer 19 that is
not only interposed between at least a pair of confronting side
walls 15a, 15b thereof while coming in contact with desired
regions of such side walls 15a, 15b, but also formed so as to
be distanced from other side walls 15c, 15d thereof.
Patent EP-0870632-A2 (EP)
Inventor: OKAWARA YASUHITO
IPC: B60H1/32
Filed: 1997-10-31
Abstract: A heat pump type air conditioner for a vehicle
has a refrigeration cycle constituted by a
compressor (2), an external heat exchanger (3), a
refrigerant valve unit (5) and an internal heat
exchanger unit (E). The refrigerant valve unit includes
first (5a) and second (5b) flow control valves, and the
internal heat exchanger unit includes an auxiliary
internal heat exchanger (Ea) and a main internal heat
exchanger (Eb). In the refrigeration cycle, the first
flow control valve, the auxiliary internal heat
exchanger, the second flow control valve and the
main internal heat exchanger are serially connected
in the order of mention. The main and auxiliary
internal heat exchangers change their function
between an evaporator and a condenser according to
the controlled state of the first and second flow
control valve.
Patent EP-0803835-A2 (EP)
Inventor: BRICAUD HERVE
IPC: H01R13/62
Filed: 1994-12-26
Abstract: The electrical connector comprises a moulded square isolating box (12) which has an upper face with a number of slots (16). Each slot has a protruding metallic flexible section (30) which makes contact with the memory card. The flexing section is bent into shape so that it can be contained by the holder at one end (32) and curved round to protrude through the slot. The strip then bends round, and comes out of a side hole in the holder, to run down to the base (34) where a foot section (36) connects to a printed circuit board track.
Patent EP-0797248-A2 (EP)
Inventor: SAKAI MASAHIRO
IPC: H01L27/12
Filed: 1997-03-05
Abstract: A method for manufacturing a bonded wafer comprises the steps of: mirror-polishing a surface of first (1) and second (2) substrates, bringing the mirror-polished surfaces of the substrates (1,2) into contact with one another to join them together, and subjecting the substrates (1,2) to a heat treatment to firmly bond them. An insulating layer (3) may be formed on one surface prior to joining. One of the surfaces of the first and second substrates (1,2) prior to bonding, or one surface of the bonded wafer is subjected to polishing treatment in which irregularities on a rear surface of the one substrate or the figure of the surface of a polishing plate which is in contact with the rear surface of the one substrate exerts little influence on its surface finish.
Patent EP-0801352-A2 (EP)
Inventor: GUTHRIE GUY LYNN
IPC: G06F13/40
Filed: 1997-03-20
Abstract: A data processing system 10 includes a processor 12, system memory 15 and a number of peripheral devices 401, 403, and one or more bridges 400 which may connect between the processor, memory and peripheral devices and other hosts or peripheral devices such as in a network. A bridge, such as a PCI host bridge, connects between a primary bus (e.g system bus) 14 and a secondary bus 16. The host bridge 400 provides a dual host bridge function which creates two secondary bus interfaces. This allows increased loading capability under one dual host bridge compared to a lesser number of slots allowed under one normal host bridge. Also included is additional control logic for providing arbitration control and for steering transactions to the appropriate bus interface. Additionally, peer to peer support across the two secondary bus interfaces is provided.
Patent EP-0800224-A2 (EP)
Inventor: KONISHI TAKAAKI
IPC: H01P1/205
Filed: 1997-03-26
Abstract: A receiving apparatus is presented, in which a channel frequency can be selected over a wide band with an increased attenuation at an image frequency and/or at a local oscillation frequency by including a tunable filter having a following construction. 
     Microstrip lines are connected between either one of the input or the output terminal or both of the input and output terminals of the tunable filter; a plurality of resonant circuits are formed by each of a plurality of coils and a plurality of variable capacitance diodes; and the coils are electromagnetically coupled and where a voltage applied to each cathode of each of a plurality of variable capacitance diodes through each of a plurality of resistors is controlled to tune a frequency to be received.
Patent EP-0828124-A2 (EP)
Inventor: OAKEY JOHN DOUGLAS
IPC: F25J3/04
Filed: 1997-08-22
Abstract: Air is separated in an arrangement of rectification columns comprising a double
rectification column 10 (which has a higher pressure column 4 and a lower
pressure column 6), an intermediate pressure rectification column 24, and a side
rectification column 52 communicating with the lower pressure column 6. The
side rectification column 52 is provided with a condenser 50, and the
intermediate pressure rectification column 24 with a reboiler 22 and a condenser
30. A stream of oxygen-enriched liquid is withdrawn from the bottom of the
higher pressure column 4 through an outlet 16 and is separated in the
intermediate pressure rectification column 24. The reboiler 22 is heated by a
stream typically withdrawn from the side rectification column 52 through an
outlet 81. A stream of liquid is withdrawn from the bottom of the intermediate
pressure rectification column 24, is employed to cool the condenser 30, and is
partially vaporised therein. A stream of residual liquid flows from the condenser
30 and is used to cool the condenser 50.
Patent EP-0865929-A2 (EP)
Inventor: INUI TAKASHI
IPC: G03G15/00
Filed: 1997-09-15
Abstract: A device for printing on a continuous sheet
includes a motor (22) for carrying the continuous
sheet, a switching unit (18) for switching a minimum
unit of control of the motor (22) depending on a paper
size of the continuous sheet, and a position-detection
unit (24) for detecting a rotational position of the
motor (22). The device further includes a stop-control
unit (19) for controlling the motor (22) to stop at a
position matching a selected minimum unit of control
based on the rotational position of the motor (22)
detected by the position-detection unit (24).
Patent EP-0833259-A2 (EP)
Inventor: GOLDBERG ROBERT N
IPC: G06F7/00
Filed: 1997-09-22
Abstract: A method and apparatus for coupling object state and behavior in a
DBMS is provided such that an object's class definition, behavior
information, and state information are included in the DBMS. An object is
instantiated using an object class definition, state information, and behavior
information from the DBMS. In addition, an object can be stored in the
DBMS by storing its class definition along with its state and behavior
information in the DBMS. The behavior information stored in the DBMS
can be used within and without the DBMS environment.
Patent EP-0829865-A2 (EP)
Inventor: IKEGAME TETSUO
IPC: G11B7/135
Filed: 1995-11-10
Abstract: An information recording reproducing apparatus for recording and/or reproducing informations on and/or from an optical recording medium comprises a light source: an objective lenses for converging a light beam from the light source on a recording surface of the optical recording medium; a holder for supporting the objective lens; a correction optical element for correcting a spherical aberration for an optical recording medium having a protection layer with the thickness different from that of the above optical recording medium; a drive means for inserting the correction optical element in an optical path between the light source and the optical recording medium, selectively and detachably, in accordance with (the thickness or kinds of) the optical recording medium; characterized by comprising: the drive means being of a tracking actuator for tracking-driving the objective lens.
Patent EP-0849362-A2 (EP)
Inventor: GENTRY DANIEL ROBERT
IPC: C12P21/04
Filed: 1997-10-23
Abstract: The invention provides spo/rel polypeptides and DNA (RNA) encoding spo/rel
polypetides and methods for producing such polypeptides by recombinant techniques. Also
provided are methods for utilizing spo/rel polypeptides to screen for antibacterial compounds.
Patent EP-0840043-A2 (EP)
Inventor: KLOSTERMANN GREGORY E
IPC: F16J15/34
Filed: 1997-10-29
Abstract: A mechanical end face seal of the non-contacting type includes a primary seal ring (38)
having a back section (50), a seal face section (46) and a middle section (56) between the seal face (46) and the
back sections (50), each primary ring section having a radial dimension, defined as the difference
between the outermost radius and the innermost radius of said respective section, the radial
dimension of the back section (50) being in a ratio relative to said middle section (56) of between
about 1.5 to about 3.1, and more preferably of between about 1.9 to about 2.5, and most
preferably about 2.0 to about 2.3. Additionally, the mating seal ring (48) includes grooves (32)
extending from one seal ring circumference toward the other and terminating adjacent a dam
at a radius R g , it is beneficial to have the boundary between the grooves and the dam have a
radius R g  slightly larger or smaller, within about 10%, than the outer radius of the middle
section (56).