baber/WOPTO huggingface dataset:
Patent EP-0749757-A2 (EP)
IPC: A61D7/00
Filed: 1992-01-16
Abstract: An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe (32) is loadable and unloadable into and from the injector through the open front end (35) of a pressure jacket (31) of the injector, thereby permitting replacement without retraction of the syringe plunger drive (100) or disconnection of the injection tubing (65). The syringe (32) is provided with a pressure restraining front end, such as an integral or removable cap (56) with structure such as threads (86) that lock the syringe (32) to the front end of the jacket (31) by mating with threads (85) on the jacket (31). A mechanism (125) in the injector, which includes, for example, a key on cam ring (127) operated by a lever (140) with one hand of an operator, interacts with structure such asymmetrically spaced notches (151-153) on the back end of the syringe (32) to, for example, rotate the syringe and simultaneously translate or rotate a coupling (96) on the syringe plunger (54) into and out of engagement with the plunger drive (100) in the injector.
Patent EP-0730005-A2 (EP)
Inventor: BAILLY CHRISTIAN MARIA EMILE
IPC: C08L77/00
Filed: 1996-02-23
Abstract: Disclosed are blends of polyesteramides and polycarbonates as well as methods for preparing said polyesteramides and polycarbonate blends thereof. Preferred polyesteramides are those comprising amide units of formula (I)
      and ester units of formula (II)
      wherein the ratio of (I) to (II) is at least 1:1, and more preferably wherein at least 80% of the units of formula (I) are separated by at least one of the units of formula (II).
Patent EP-0769528-A2 (EP)
Inventor: ISHIKI MINORU
IPC: C08L83/04
Filed: 1996-10-17
Abstract: An organopolysiloxane composition is disclosed for impregnating electronic components, that is a fluid with a viscosity at 25°C of 5 to 1,000 mPa.s (centipoise) comprising
     (A) diorganopolysiloxane that contains alkenyl at both molecular chain terminals, but at no other position on the molecular chain,   (B) diorganopolysiloxane that contains silicon-bonded hydrogen atoms at both molecular chain terminals, but at no other position on the molecular chain, in a quantity that provides 0.1 to 3 moles of silicon-bonded hydrogen atom from component (B) per 1 mole of alkenyl group in component (A),   (C) organopolysiloxane that contains at least 3 silicon-bonded hydrogen atoms in each molecule, in a quantity that provides 0.01 to 0.3 mole of silicon-bonded hydrogen atom from component (C) per 1 mole of alkenyl group in component (A), and   (D) platinum catalyst in a quantity that provides 0.1 to 500 weight-ppm of platinum metal from component (D) in the instant composition. Also disclosed is an electronic component that has been impregnated with the above composition.
Patent EP-0853488-A2 (EP)
Title: Xsns-type bi-functional sulphide-containing sulphonamide chelating agents for radioactive isotopes
Inventor: DINKELBORG LUDGER
IPC: C07B59/00
Filed: 1996-09-19
Abstract: The invention pertains to novel compounds of the general formula (I): M - L in which M stands for a radioisotope of Tc or Re, L stands for a ligand of the general formula (II): B-CO-(CR1R2)n=1,2-S-CHR?3-CHR4-SO¿2-NH-CR?5R6-(CR7R8)¿m=1,2-SR9 in which R?1, R2, R3, R4, R5, R6, R7, R8 and R9¿ can have different meanings, and B stands for another group which is suitable both for the dative bond of metal ions and for coupling with selectively concentrating compounds. That coupling can alternatively be effected on R8. These novel compounds serve to form complexes of technetium and rhenium and are used in medical diagnostics and therapy.
Patent EP-0807827-A2 (EP)
Inventor: CLEMENS WOLFGANG DR
IPC: H01F10/00
Filed: 1997-05-02
Abstract: The sensor includes two current branches with thin film GMR (large magneto-resistance) sensor elements. Each sensor element has a bias layer, and at least one pair of magnetisations are disposed in front of the sensor elements. The magnetisations are in anti-parallel arrangement. A further sensor element has a magnetised bias layer. The angle between the magnetisation direction of the sensor elements and the reference line is between 10 and 170 deg., pref. between 20 and 160 deg. The magnetisation of the bias layer of the extra sensor element is at least approximately vertical w.r.t. the reference line.
Patent EP-0823833-A2 (EP)
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 1997-07-25
Abstract: A multilayer printed circuit board comprises a
core substrate, multilayer wiring layers formed thereon
and a solder pad group formed by two-dimensionally
arranging pads provided with solder bumps on the surface
of the multilayer wiring layer, in which the solder pads
of the solder pad group are arranged in only a
peripheral portion other than a central portion to form
a frame shape and the solder pads located at the outside
part among the frame-shaped solder pad group are
constructed with flat pads each connected to conductor
pattern on their surface and solder bumps formed on the
surfaces of the flat pads, while the solder pads located
at the inside part are constructed with viaholes each
connected to an innerlayer flat pad group located in an
innerlayer and solder bumps formed in recess portions of
these viaholes.
Patent EP-0836042-A2 (EP)
Inventor: FRANOSCH JUERGEN
IPC: F16L9/12
Filed: 1997-08-21
Abstract: The multi-layer plastics pipe has a support polymer inside which is embedded at least one layer of a blocking polymer. The two types of polymer are bonded together to provide a flexible pipe for the safe handling of different chemicals eg. fuels. The bonding/support polymer layers each side of the layer of blocking polymer are linked by narrow bridges through the blocking polymer. The bonding between the layers is improved by surface profiling of the blocking polymer.
Patent EP-0827013-A2 (EP)
Inventor: IONOV STANISLAV I
IPC: G02F1/35
Filed: 1997-08-21
Abstract: A system (10) for conjugating electromagnetic energy beams adapted for use with
UV, visible and infrared beams (24), and beams (24) that are depolarized or partially
polarized. The inventive system (10) includes an SBS-active medium (20) and an
asymmetric waveguide (27) whose guiding medium is an SBS-active medium (20). The
asymmetric waveguide (27) has different propagation constants for different modes in the
beam and this difference is sufficient for dispersing the modes over the length of SBS gain,
thus eliminating cross-scattering between the different modes. The asymmetric waveguide
(27) allows all the modes to interfere with each other locally, creating local hot spots that
favor correct phases between the polarizations of a back-scattered beam (30). The
inventive system (10) has focusing optics (12) for focusing the beams (24) into the SBS-active
medium (20) inside the asymmetric waveguide (27) at an angle (22) with respect to
an axis (18) of the waveguide (27). The focusing optics (12) focus the beams (24) and
adjust the launching angle of the beams (26) to achieve the optimum conditions for
discriminating the modes.
Patent EP-0843446-A2 (EP)
Inventor: ZIEGLER HORST PROF DR
IPC: H04L25/493
Filed: 1997-10-17
Abstract: The method involves transmitting data formed from individual data bytes over an optical transmission system from a transmitter to a receiver. The transmitter emits light in response to a sequence of data bits, corresponding to the coded data bytes and, if necessary, further additional encoded data bits, such as parity bits. The information of a data bit group of a data byte including more than one data bit is encoded through the distance of two light pulses emitted by the transmitter. The data bit group includes preferably all data bits of a byte, and the transmission results by device of solely two light pulses whose distance represents the coding of the entire data byte.
Patent EP-0821979-A2 (EP)
IPC: A61M25/06
Filed: 1993-04-09
Abstract: A dilatation balloon catheter includes a shaft having a proximal outer
tube section and a distal outer tube section. The proximal outer tube section is
formed from a tubular braid of a stainless steel member, which is encased in a
polymer material such as polyimide. The pick count of the braid may be increased
along the proximal outer tube section toward its distal end in order to increase
flexibility. The distal outer tube section is a tube made of a polymer material, such
as a high density polyethylene.
Patent EP-0844636-A2 (EP)
Inventor: VON ECKROTH KURT
IPC: H01H51/06
Filed: 1997-11-13
Abstract: A pair of pivoted links (30) positioned at opposite sides of a movable
armature (12) and reversely oriented with respect to each other, have a pivotal
connection (30b,34) at their opposite ends to a movable contact carrier (20) and
intermediate their ends (30c,32) to the armature (12) whereby movement of the
armature (12) is amplified in movement of the contact carrier (20) to permit reduction
in the air gap between the armature (12) and electromagnet core (8) without incurring a
corresponding reduction in contact carrier (20) movement.
Patent EP-0844273-A2 (EP)
Inventor: VAN DER MOST BERNARD
IPC: C08J9/30
Filed: 1997-11-25
Abstract: A foam rubber (I) that is resistant to burning cigarettes is prepared by foaming a polymer dispersion followed by moulding, gelling and crosslinking of the resulting foam. Less than 100 ppm (w.r.t. dry polymer weight) of a gas/liquid interface destabilising agent (II) is added during the foaming, moulding and/or gelling stage.A moulded article prepared form (I) is also claimed.
Patent EP-0850630-A2 (EP)
IPC: A61F13/15
Filed: 1997-12-19
Abstract: The absorbent product, such as a sanitary towel, panty pad or perspiration pad has a hydro-entangled or spun laid fibrous fleece as the absorbent pad (1) and a layer (2) to protect undergarments on the outside. A preferred version used as a tampon is described. The fleece contains cotton wool fibres as the absorbent material. Viscose or thermosetting fibres may be included.
Patent EP-0802678-A2 (EP)
Inventor: IBENTHAL ACHIM
IPC: H04N19/00
Filed: 1997-04-07
Abstract: The method involves performing a fractal image coding for a series of images only within the images, and only for base images contained in the image sequence, during selected time intervals. For the intermediate images, an identical range and domain block (D0) partitioning is performed, as for the base images. The domain block for each range block (R1), within an intermediate image, is sought. This is detected as having the same position in the preceding image for the range block. If this domain block is located, its displacement vector, with respect to the domain block detected as the most similar in the preceding block, is transferred instead of the address and potentially the transformation function.
Patent EP-0823665-A2 (EP)
Inventor: BLAKE LAURENCE S
IPC: B41C1/05
Filed: 1997-07-08
Abstract: The primary function of the optional handler is to make plates
available on demand to the imaging engine. A multitude of
plates are stored inside cassettes and these cassettes are
loaded into the handler. There may be up to four cassettes
residing in the handler. Inside a cassette there may be a
protective interleaf sheet, sometimes called a slip sheet,
between each plate which is removed by the handler and
discarded. The handler receives commands from the engine
control sequencer which provides instructions as to what
cassette needs to be accessed to make a plate available to the
picker mechanism so the plate may be conveyed to the imaging
engine. Conversely the handler provides status information to
the engine to make full interaction with the system possible.
Patent EP-0834289-A2 (EP)
Inventor: MULDER RUDOLF TEUNIS
IPC: A61B18/08
Filed: 1997-10-01
Abstract: This invention relates to an ablation catheter comprising
a tube-like basic body with a distal and a proximal end,
a heating device arranged close the distal end, an
energy-supply-line which is connected with the heating
device and extends from the heating device, through the
basic body, to the proximal end. The heating device
comprises a heating member made of a magnetic material
and an induction member coupled by induction with the
heating member which is connected to the energy-supply-line.
Patent EP-0838445-A2 (EP)
Inventor: HASHEMI TOORAJ
IPC: H01L39/12
Filed: 1989-03-30
Abstract: A ceramic of known composition exhibiting superconductivity below
a critical temperature is caused to exhibit superconductivity or
superconductor-like behaviour at room temperature by the application
of an electrochemical potential. The effect is believed to arise from
an increased population of the monovalent state of copper and other
methods are proposed for creating such a population without cooling.
Patent EP-0794629-A2 (EP)
Inventor: MIYAKAWA TAKAYUKI
IPC: G02B27/28
Filed: 1997-02-27
Abstract: The present invention is directed towards an optical ADM apparatus provided with a narrow band-pass filter which is capable of minimizing declination of the transmission characteristics. 
An optical transmission prohibiting element composed of an optical isolator (5) and a fiber grating (3) is connected in series to the downstream of a fiber grating interposed between two optical circulators (1) (2). The drop light is reflected by the fiber grating (3) and released from an output optical fiber (1c) of the optical circulator (1). 
     A leak component of the drop light having passed through the fiber grating (3) appears on the side of the isolator (5) and runs across the isolator to the other fiber grating (4). Most of the leak component is however reflected by the fiber grating (4) while its small portion enters the optical circulator (2) via the fiber grating (4). The small portion of the leak component is as small as negligible and will hardly interfere with the add light. The optical transmission prohibiting element may be an optical circulator (11).
Patent EP-0819947-A2 (EP)
IPC: G01R31/08
Filed: 1997-06-17
Abstract: A resistive fault location method and apparatus are used on communication and power cables. Two instruments (14a; 14b) are connected to opposite ends of the faulted conductor (10). Each takes a series of voltage and current measurements that are then processed to determine the distance from each end of the conductor to the fault (12). To eliminate voltage and current transients, the data collected is statistically analyzed and data that is analyzed as being affected by transients is discarded. The remaining data is taken as being steady state data. This eliminates any requirement for simultaneous measurements at opposite ends of the conductor and accounts for any situation where local transients at the two ends of the conductor are different at any given instant.
Patent EP-0815798-A2 (EP)
Inventor: MUELLER RICHARD L
IPC: A61B17/34
Filed: 1997-07-03
Abstract: Improved methods and devices related to laser-assisted
transmyocardial revascularization (TMR), and more
particularly, to improved methods and devices for creating
branched TMR channels through myocardium in which a single
opening is made in an epicardial surface with a plurality
of channel branches, having predetermined geometries
extending into and through myocardium, depending therefrom.
A method of creating branched TMR channels comprises
piercing an epicardial surface mechanically or with laser
energy, directing laser energy through the opening in a
first predetermined angular orientation with respect to the
epicardial surface to create a first channel and delivering
laser energy in a second predetermined angular orientation
to create a second branch. A plurality of branches can thus
be created in a single channel structure. A guide block
device allows an opening to be made in an epicardial
surface mechanically or with laser energy and provides a
structure for directing laser energy into myocardium in a
plurality of channels depending from the opening. Rotating
guide devices and finger held devices with rotating head
means include a hand held device with an elongated wand-like 
handle portion, a rotating head portion and a hollow
guide needle means. Preferred embodiments further comprise
a laser delivery means advancing mechanism and guide needle
rotating means.
Patent EP-0821358-A2 (EP)
Inventor: FUJIHARA SHINOBU
IPC: G11B27/10
Filed: 1997-07-11
Abstract: A compact disk reproducing apparatus (26) reads out audio data for a
predetermined time T [sec] from a disk (50) at x times a standard audio data
output speed every predetermined time interval T [sec] and stores the
read data in an audio data buffer (60) in response to an audio play request
supplied from a computer system. Then the apparatus reads out audio data
accumulated in the audio data buffer (60) at a standard audio data output
speed to subject the same to audio reproduction processing (61). Since
reading out the audio data for the predetermined time T [sec] finishes in
T/x [sec], a data reading part is in a stand-by state for the remaining
(T - T/x) [sec]. Thus, when the CD-ROM reproducing apparatus (26) receives a
computer data read out request during audio play, it reads out computer
data from the disk (50) making use of a latency time (T - T/x) [sec] not
needed during reading out of the audio data.
Patent EP-0821535-A2 (EP)
Inventor: LAPORTA THOMAS F
IPC: H04M7/12
Filed: 1997-07-15
Abstract: A two-way wireless messaging system includes a
messaging network and a two-way wireless messaging device
which originates, receives and replies to messages having
dynamic message components to and from the messaging
network. The messaging network includes a plurality of
stored messages and message destination addresses. The
dynamic message components include optional components,
user-defined selections, pre-defined variables and
conditional components. The system also includes a
plurality of intelligent servers located within the
messaging network for receiving, routing, tracking and
forwarding messages through the messaging network to
intended message destination addresses.
Patent EP-0826491-A2 (EP)
Inventor: HAYES GARY J
IPC: B32B27/20
Filed: 1997-08-28
Abstract: A film (10) includes a first outer layer (12) comprising a polymeric
material; a second outer layer (16) including a polymeric material; and a
substrate layer (14) disposed between the first and second outer layers.
The substrate layer includes a polymer and an antiblocking agent (17).
Additional internal layers can be included, some or all of which can include
a polymer and an antiblocking agent.
Patent EP-0846611-A2 (EP)
Inventor: JAWORSKI KEVIN J
IPC: B60G7/00
Filed: 1997-10-27
Abstract: An internally sealed pivotal joint assembly for use on
buses and other vehicles is provided. The assembly includes an
eyelet (12) which has disposed therein a bearing socket (18) for
positioning a ball stud journal (24) therein. The assembly includes a
cap (36) and a sealing ring provided to the socket (18) in order to avoid
ingestion of contaminants and obviate the need for repeated
lubrication of the assembly.
Patent EP-0846729-A2 (EP)
Inventor: CHISHOLM BRET JA
IPC: C08K7/02
Filed: 1997-12-02
Abstract: A molding composition comprises a polyester resin, a polycarbonate
resin and an effective amount of a coated fibrillar polytetrafluorethylene for
enhancing the thermo-mechanical properties of a resulting molded article.
Patent EP-0811886-A2 (EP)
Inventor: MIYAZAKI HAJIME
IPC: G03G5/07
Filed: 1997-06-06
Abstract: An electrophotographic photosensitive member has a support and a photosensitive layer provided on the support. The photosensitive layer containing a polysilane compound which has a stractural unit represented by the following Formula (1) and has as a terminal group of the polymer chain a group selected from the group consisting of hydroxy, alkoxy and aryloxy
      wherein R 1  represents a hydrogen atom, an alkyl group or an aralkyl group; R 2  represents an ethyl group, a cycloalkyl group, a vinyl group, or an alkyl group or unsaturated hydrocarbon group having 3 or more carbon atoms, whose carbon atom directly bonded to the phenyl group is a primary carbon atom or a secondary carbon atom.
Patent EP-0883967-A2 (EP)
Inventor: VIMPARI MARKKU
IPC: H04M3/00
Filed: 1997-03-06
Abstract: The invention concerns a system implementing a wireless subscriber connection and comprising base stations and wireless terminals. The terminal contains functions which may be used for testing the terminal, the subscriber terminal equipment and the connection between them in response to a message which is received via a radio path and which starts the test functions, and which transmit the test results to a radio link. The terminal contains a subscriber line interface circuit (SLIC) with which the subscriber terminal equipment may be connected to the terminal. A connecting line may be used for connecting. Means for generating an alternating voltage may be connected in parallel with the input of the subscriber line interface circuit (SLIC) and the connecting line. A table is stored in the terminal's memory containing function specifications, and in response to the message starting the test functions the terminal searches the table for the function specification and performs the test tasks according to the specification. The tasks also comprise loop measurements.
Patent EP-0833666-A2 (EP)
Inventor: POULETTY PHILIPPE
IPC: A61K47/48
Filed: 1997-04-09
Abstract: Novel conjugates are provided comprising a moiety capable of specifically binding to a target cell joined to a selective moiety for binding to an endogenous effector agent, capable of causing cell inactivation or cytotoxicity. Example of conjugates are a ligand for a surface membrane protein, e.g. IL-2 receptor, joined to an α-galactosyl epitope, or a polysaccharide A or B antigen. The conjugates may be used to specifically destroy cells associated with a pathogenic condition.
Patent EP-0892852-A2 (EP)
Inventor: GUENZBURG WALTER H
IPC: A61K35/12
Filed: 1997-03-27
Abstract: The present invention relates to capsules encapsulating cytochrome P450 producing cells and cytochrome P450 producing retroviral packaging cells. Furthermore, the present invention relates to the treatment of cancer or any other relevant disease with said capsules and to the use of said capsules for the preparation of a pharmaceutical composition for said treatment.
Patent EP-1025669-A2 (EP)
Inventor: ZHENGDI QIN
IPC: H04J13/00
Filed: 1997-11-26
Abstract: The invention relates to a method of measuring a frequency difference and to a receiver operating according to the method. In the method, the frequency difference (220) between the tuning frequency of the local oscillator of the receiver and the carrier of a received signal is determined. The determination of the frequency difference (220) is based on the measurement of the phase deviation of a transmitted signal and the spreading code used by the receiver. The phase deviation is measured by comparing estimated impulse responses (200) with one another at different points of time, which is preferably carried out by forming a correlation between the impulse responses (200) estimated in means (160). In another embodiment, the phase deviation is measured directly from the signal at no less than two different points of time. If the phase deviation changes from one point of time to another, the tuning frequency is adjusted.
Patent EP-0861827-A2 (EP)
Inventor: PARKER BRIAN A
IPC: C07C233/83
Filed: 1994-06-14
Abstract: N-acyl derivatives of ethylenediaminetriacetic acid
and processes for preparing the same comprising reacting
ethylenediaminetriacetic acid with acyl halide.