baber/WOPTO huggingface dataset:
Patent EP-0723319-A2 (EP)
Inventor: BUCHAL CHRISTOPH J
IPC: H01S3/16
Filed: 1996-01-10
Abstract: A planar waveguide and a process for making a planar waveguide is disclosed. The waveguide has a layer of doped host material formed on a substrate. The host material is a trivalent material such as a metal fluoride, wherein the metal is selected from the Group III B metals and the lanthanide series rare earth metals of the Mendeleevian Periodic Table. The dopant is a rare earth metal such as erbium. The waveguide has an emission spectrum with a bandwidth of about 60 nm for amplification of an optical signal at a wavelength of about 1.51 µm to about 1.57 µm. The waveguide is made by forming the layer of doped host material on a substrate. The film is formed by evaporating materials from two separate sources, one source for the dopant material and a separate source for the host material and forming a film of the evaporated materials on a substrate.
Patent EP-0791455-A2 (EP)
Inventor: REINHARD RUEDI
IPC: D04H11/00
Filed: 1996-12-10
Abstract: A process for the continuous production of a carpet comprise: (i) cutting a weave lengthwise into strips; (ii) binding the weft threads along one strip edge with a thread; (iii) leaving the other edge free; (iv) stacking the strips one on top of each other so that the bound edges come to lie on top of each other where they are joined together; and (v) letting the free weft thread ends form the pile of the secured carpet. The strips are fed into adjacent storage devices (8) to form in each a stack (11) one above the other. The filled storage devices are taken one after the other to a conveyer (16) where the stacks are ejected from each of the devices and continuously laid on a belt (17) of the conveyer with strip bound edges turned away from the belt. The belt with strips is passed through a device (19) for applying adhesive material to the surface of strips facing away from the belt so that the strips are joined together to form a carpet (22). Also claimed is a weave for making said carpets where th e weft threads, set in two layers to form a double woven fabric, are held by binding threads. At least one stationary thread lies between the layers.
Patent EP-0769230-A2 (EP)
Inventor: DRIEL CAREL JAN LEENDERT VAN
IPC: H04N7/173
Filed: 1996-04-16
Abstract: In a transmission system in which a plurality of secondary stations (30...40) is connected via a medium (14) to a primary station (6), it is required to have an upstream communication possibility. To provide an adequate service to the secondary stations, the upstream access protocol must have a high transmission efficiency, in particular under high load conditions. To obtain this, request transmit cells are used in which all secondary stations can submit a transmit request. The primary station transmits in response to the transmission request signal an allocation signal to enable the secondary stations to transmit their payload data. Direct after all payload data has been transmitted by the secondary stations, the next transmit request cell is available for transmit request signals.
Patent EP-0827508-A2 (EP)
Inventor: ZHANG RUMIN
IPC: C07K14/18
Filed: 1996-05-09
Abstract: L'invention se rapporte à des substrats non structuraux de la polyprotéine du virus de l'hépatite C.
Patent EP-0852088-A2 (EP)
Inventor: RAAF BERNHARD
IPC: H04L1/00
Filed: 1996-09-03
Abstract: L'invention concerne un procédé et une circuiterie pour le traitement de données utiles transmises d'un dispositif côté émetteur à un dispositif côté récepteur. Côté émetteur, les données utiles sont codées de façon redondante et une séquence de bits de données utiles d'une quantité de données utiles prédéterminée est répartie sur Nn paquets de données différents (entrecroisement). Les données utiles sont transférées dans les paquets de données. Côté réception, les paquets de données sont décomposés, la séquence initiale des bits de données utiles est reconstituée et les données utiles sont décodées. Pour simplifier le procédé, seul un nombre (Nm) prédéterminé de données utiles des premiers paquets de données est décodé côté réception, ce nombre (Nm) étant inférieur au nombre (Nn) de paquets de données constitués côté émission. La quantité de données utiles présentes côté émission est reconstituée à partir des données utiles décodées.
Patent EP-0967993-A2 (EP)
Title: Vaccin anti-cocaine
Inventor: WIRSCHING PETER
IPC: C07F9/6561
Filed: 1996-12-16
Abstract: Vaccin anti-cocaïne mettant en oeuvre un haptène de la cocaïne conjugué à une protéine porteuse. Le vaccin anti-cocaïne déclenche une réponse immunitaire qui réduit les effets psychotropes dus à la consommation de cocaïne grâce à la production d'anticorps polyclonaux anti-cocaïne. Les anticorps peuvent être utilisés dans un essai ELISA en vue de doser la cocaïne. La réponse immunitaire déclenchée par le vaccin anti-cocaïne produit des cellules générant des anticorps qui peuvent être isolées et clonées en vue de produire des anticorps monoclonaux anti-cocaïne.
Patent EP-0798621-A2 (EP)
Inventor: CHIASHI EIJI
IPC: G08B5/22
Filed: 1997-02-26
Abstract: The information management apparatus has a RAM (30) for classifying and storing a plurality of data items in accordance with the attribute of data, a receiver (22) for receiving a signal including data and an instruction code specifying the attribute, a decoder (23), a display portion (12) for displaying received data together with the instruction code, a key input portion (26, 13k) for causing data displayed on the display portion (12) to be stored to the corresponding classified position in the RAM (30) and a control unit (25) for causing data to be stored in the corresponding classified position in the RAM (30) in accordance with the instruction operation performed by the key input portion (26). As a result, the sender can arbitrarily select and transmit data having attribute and the receiver can store data of a type having attribute to a memory region corresponding to the attribute while requiring a simple operation.
Patent EP-0795639-A2 (EP)
Inventor: ITO MASUMI
IPC: D06F37/22
Filed: 1997-03-13
Abstract: Disclosed is a drum washer of a less vibratory and less noisy structure. The washer is provided with a washing tub 3 supported by suspension means 9 in a housing 1, a combination wash/spin drum 5 housed in the washing tub 3 and driven by a drive motor 21 about a horizontal axis X, and a liquor balancer 45 mounted on the inner peripheral surface of the drum 5 over the entire length in its circumferential direction. The liquor balancer 45 is composed of three to eight independent balancing chambers I, II, III, ... extending in the circumferential direction of the wash/spin drum 5 and having baffle boards 63 disposed in each balancing chamber to define therein liquid channels 65, and an unpartitioned annular auxiliary chamber 55 with which the balancing chambers I, II, III, ... communicate through their holes 57. The holes 57 each have a diameter large enough to allow free flowing of liquid of the liquor balancer into and out of the balancing chambers I, II, III, ... and the annular auxiliary chamber 55, and the liquid flows through the channels 65 defined by the baffle boards 47 and the holes 57.
Patent EP-0804001-A2 (EP)
Title: Self-healing network, method for transmission line switching thereof, and transmission equipment thereof
Inventor: IKEDA HIROKI
IPC: H04L1/22
Filed: 1997-04-22
Abstract: The present invention provides a network in which the installation of working lines (10) may be enabled based on the required traffic and the high speed switching of the transmission lines may be realized, as well as a transmission equipment used for that network and a method of control thereof. 
     The transmission equipment comprises an APS byte transmitter/receiver for exchanging information on failures with adjacent transmission equipment through a protection line (9), a monitor (4) for monitoring anomalies on a plurality of the working lines (10), a Network Table (2) for storing data indicating network structure, a processing unit (1) for determining working lines (10) to be switched based on the data stored in the Network Table (2) and for processing APS bytes. 
     APS bytes are allocated with the working line number, its priority, and the source node number of switching signal. In addition a Network Table (2) is provided to each node for storing connecting state of the network and information on failures, thereby the destination node may be identified. 
     When a failure occurs, the best optimal line switching will be performed by exchanging information on failures by means of the APS bytes.
Patent EP-0805527-A2 (EP)
Inventor: MARSHALL DANA A
IPC: H01S5/023
Filed: 1997-04-23
Abstract: A laser diode package includes a laser diode, a heat sink and a lid. The laser diode has an emitting surface, a reflective surface opposing the emitting surface, and first and second surfaces between the emitting surface and the reflective surface. The laser diode has a diode height defined between the emitting surface and the reflective surface. The heat sink has an interior surface, an exterior surface opposing the interior surface, a top surface and a base surface. The height of the heat sink is defined between the top surface and the base surface and is approximately less than four times the laser diode height. The first surface of the diode is attached to the interior surface of the heat sink with a first solder. The base surface of the heat sink is coupled to a thermal reservoir. 
The lid is attached to the second surface of the laser diode via a second solder. An upper end of the lid is near the emitting surface of the laser diode. A lower end of the lid is typically slightly below the reflecting surface of the laser diode. A plurality of laser diode packages are grouped together to form an array. The heat sink of each of the laser diode packages is attached to a backplane which is then connected to a thermal reservoir.
Patent EP-0810008-A2 (EP)
Inventor: ROMAN MAURIZIO
IPC: A63C17/00
Filed: 1997-05-21
Abstract: A skate with in-line wheels (14), comprising a shoe associated with a frame (7) having one or more wings (15a,15b) between which a plurality of in-line wheels (14) are pivoted. The frame of the skate is structured so that the wing or wings between which the wheels are pivoted are located entirely in the space between a first median plane (29) lying longitudinally to the frame and a second plane (30) which is tangent to the lateral surfaces (31,26) of the shoes and of the wheels. A skate is thus provided in which the frame has reduced lateral dimensions, allowing to increase the lateral inclination angle during skating.
Patent EP-0814523-A2 (EP)
Inventor: IDOTA YOSHIO
IPC: H01M4/1391
Filed: 1994-10-21
Abstract: A nonaqueous secondary battery comprising a positive electrode active material, a negative electrode active material, and a lithium salt is disclosed, in which the negative electrode active material contains an amorphous compound containing at least two atoms selected from the elements of the groups IIIB, IVB, and VB of the periodic table. The nonaqueous secondary battery of the invention exhibits improved charge and discharge characteristics and improved safety.
Patent EP-0808003-A2 (EP)
Inventor: ANAYAMA CHIKASHI
IPC: H01S5/343
Filed: 1994-11-22
Abstract: In a slant plane light emission type semiconductor laser whose laser structure can be formed on a stepped substrate by a series of MOCVD growth processes, wherein a thickness of the n-type cladding layer (4) at the slant surface is thicker (about 2 µm or more) than a total thickness of said first (6), second (7), and third (8) p-type cladding layers. The semiconductor laser having such a structure can emit light having a single peak at the near field.
Patent EP-0820753-A2 (EP)
Inventor: ZETTLER HANS DIETER
IPC: A61K9/20
Filed: 1997-07-22
Abstract: Production of solid medicament comprises mixing and melting at least one polymeric binder, at least one pharmaceutical active agent (A) and optionally conventional additives, in the absence of solvents, to give a plastic mixture and shaping the mixture by extrusion. The shaping is carried out in two stages: (i) dividing the extrudate into shaped articles; and (ii) rounding the articles while in a plastic state.
Patent EP-0820737-A2 (EP)
Inventor: SHIMODAIRA KENICHI
IPC: A61C8/00
Filed: 1997-07-25
Abstract: An artificial dental implant includes an implanting
part which is to be implanted in bone tissue and a crown-fixing
part to which a crown is to be fixed, which are
manufactured using a metal powder injection molding method.
At least a part of a portion of said implanting part which
defines an outer surface thereof is formed with a metal
material which contains Ti as a base material and 0.01 to 3
wt% of M (where M is at least one selected from the group
comprising Ca, P and Si). Further, the implanting part
preferably has a coating layer which covers the outer
surface thereof, in which the M content (where M is at least
one selected from the group comprising Ca, P and Si) in this
coating layer is preferably greater than the M content in
the at least a part of the portion of the implanting part.
The implanting part and crown-fixing part may be formed into
an integral body, or formed into separate bodies such that
they are engaged with each other when used. The artificial
dental implant having the structure described above is easy
to manufacture and has good bio-affinity and high strength.
Patent EP-0834472-A2 (EP)
Inventor: KING JOSEPH A
IPC: A01N59/16
Filed: 1997-09-18
Abstract: Nestable canisters for use in a dispersal valve that normally hold only a single canister with
the nestable canisters suitable for replacing single canisters to enable a fluid mixing stream
to be bifurcated and simultaneously but separately treat the water with different materials. t
The fluid mixing stream which normally flows through the set of ports that are used for
dispensing only one solid chemical into the liquid stream flowing through the dispersal
valve is bifurcated to provide for both dispersant type bacteria killing as well as insitu
bacteria killing. In addition the nestable canisters are provided with an improved bactericide
and algaecide for killing algae in the water and absorbing acids that might be generated by
use of chlorine in the dispersal valve.
Patent EP-0845410-A2 (EP)
Inventor: KRAENZIEN PETER
IPC: B64C21/06
Filed: 1997-10-27
Abstract: A nose for an aerodynamic surface, comprises a supporting structure of fibre reinforced plastic (FRP) with longitudinal channels and an outer, perforated skin. The supporting structure consists of an inner laminate of resin-impregnated fibres, tubes (3) and channels (7) and an outer laminate. The perforated outer skin (4) is connected to the supporting structure by spacers and an inner skin (9) to form a stable, rigid metal structure. Nose manufacture involves separate processes for forming the supporting structure and the metal structure. The supporting structure is made by: (a) placing an inner laminate on a positive bonding tool; (b) locating prefabricated tubes (3) and channels (7) with separating spacers on the inner laminate; (c) injecting a filling material between the tubes; (d) covering the tubes and channels with an outer laminate; (e) curing the resin of both laminates in an autoclave; (f) boring suction holes through the outer laminate and tubes. Production of the metal structure involves: (a) forming the inner skin (9) according to the nose contour; (b) cutting oversized strip-like ribs (8) and connecting to the inner skin by high temperature soldering or laser beam welding; (c) milling the ribs to the appropriate contour; (d) forming the outer skin(4) and soldering at high temperature onto the ribs; (e) boring suction holes to correspond with those in the supporting structure.
Patent EP-0848967-A2 (EP)
Inventor: SCHLEICHER ULRICH DR
IPC: A62C2/10
Filed: 1997-12-04
Abstract: The layout is used for extinguishing a fire in a space (1) in a building or vehicle, which is fitted with fire-detection sensors (8) and extinguishing equipment. Partitioning equipment is arranged in passages (1,2) or shafts which can conduct air, and consists of at least one bag (10-16) which can be inflated. The space which is at risk from fire is equipped with at least one cavitation nozzle (4,5,6,7) for spraying an extinguishing agent, such as a liquid. The partitioning equipment and the nozzles can be triggered by the sensors. The airbags may be connected to a compressed-air supply network, or may have a pyrotechnic gas generator in the central bag.
Patent EP-0854224-A2 (EP)
Inventor: DURAZZANI PIERO
IPC: D06F39/00
Filed: 1997-12-16
Abstract: Transport packaging element for a household-type washing machine, said
element being constituted by at least two coaxial and elastically deformable parts
(3, 4) that are mutually connected through flexible connecting means (2). One of
these parts (3) is adapted to be retained between a zone (5) of the loading door (6)
and the rotating drum (8). In a preferred embodiment of the invention, the other
one of said parts (4) is adapted to be retained between another zone (9) of the
same loading door (6) and the outer casing (12) of the washing machine, said two
parts having preferably a toroidal shape in such a case.
Patent EP-0850727-A2 (EP)
Inventor: BAUER JOSEF
IPC: B24C5/02
Filed: 1997-12-31
Abstract: The gun has a manually operated control block integrated into it which regulates the feed of constituents to the gun. The control block also controls a reversing valve in order to convey, in one end position, the liquid into a mixer chamber integrated in the outlet nozzle for radiation material, gas and liquid. The constituents are mixed with a granulate-gas mixture. The liquid is added to the granulate-gas mixture at a tangent to the flow direction of the granulate-gas mixture. The jet emerging from the nozzle flows both axially and radially along the flow's longitudinal axis, or is conveyed directly by the reversing valve in the other end position into a liquid-radiation nozzle by which the jet of liquid has no gas and granulate component.
Patent EP-0830008-A2 (EP)
Inventor: TESAVIS CARL JOSEPH
IPC: H04N1/32
Filed: 1997-09-04
Abstract: An image handling method and system for executing the method. The method comprises:
     scanning at a scanner station, one or more hardcopy image sets to obtain corresponding image set signals;   assigning an associated unique identification signal to each image set signal;   communicating each image set signal and the associated identification signal to a hub station which is remote from the scanner station;   forwarding an identification corresponding to an identification signal to a terminal which is remote from the hub station and the scanning station, by a route independent of the hub station;   storing the communicated image set signals and associated identification signals at the hub station.
Patent EP-0786328-A2 (EP)
Inventor: TAKASUGA YUTAKA
IPC: B29D30/08
Filed: 1997-01-23
Abstract: A mechanism for retaining a bead with a filler comprises a ring body (33); a plurality of extending/retracting means (34) which are separately provided at the ring body at equal intervals in the circumferential direction of the ring body; an arc-shaped retaining body (45) which is provided at each of the plurality of the extending/retracting means and which can retain a bead (B) with filler (F); and driving means (57) which applies driving force to the extending/retracting means and synchronously operates the extending/retracting means so as to move and extend/retract the retaining body in the radial direction of the ring body. The extending/retracting means (34) includes a pair of swing links (35,36) which are separately disposed in the radial direction of the ring body, and the base end portions of the swing links being rotatably connected to the ring body. A connecting link (39) is rotatably connected to each of the distal end portions of the pair of swing links (35,36), and the retaining body (45) is provided at the inner end portion of the connecting link. When the extending/retracting means (34) is driven by the driving means (57) and the extending line of the connecting link (39) practically intersects the central axis of the ring body (33), all of the plurality of the retaining bodies (45) are positioned on the same circle which centers around the central axis of the ring body. As a result, a retaining mechanism which is small, inexpensive and in which maintenance of accuracy can be simplified is achieved.
Patent EP-0795901-A2 (EP)
Inventor: OSADA MICHIO
IPC: H01L21/00
Filed: 1997-03-06
Abstract: A method of sealing an electronic component with molded resin comprises an electronic component setting step of engaging an electronic component (5) mounted on a lead frame (6) in mold cavities (3, 4) which are provided on mold surfaces of a fixed mold section (1) and a movable mold section (2) respectively to be opposed to each other, and a resin sealing step of charging a heated/melted resin material in the mold cavities (3, 4) engaged with the electronic component (5) and sealing the electronic component (5) received in the mold cavities (3, 4) and the lead frame (6) around the same in a resin mold package (7) corresponding to the shapes of the mold cavities (3, 4). The resin sealing step is carried out by applying a prescribed resin pressure to the resin charged in the mold cavities (3, 4) and thereafter pressing the resin received in the mold cavities (3, 4) against the lead frame (6) from the exterior. 
     According to this method, adhesion between the resin mold package (7) molded in the mold cavities (3, 4) and the lead frame (6) is improved, whereby these members are prevented from defining a clearance therebetween and water is prevented from infiltrating from therebetween, and the quality and the reliability of the product can be improved.
Patent EP-0795732-A2 (EP)
Title: Heat transfer apparatus
Inventor: BEASANT NORMAN
IPC: F28F13/12
Filed: 1997-03-13
Abstract: A heat transfer apparatus has a plurality of parallel tubes 10 between an inlet manifold 12 and an outlet manifold 14. The tubes 10 locate in fins 16 in the form of plates which extend transversely to the tube axes. The tubes are circular and contain a wire loop turbulator to prevent laminar flow within the tubes. 
     The tubes 10, rods 24, wires 22, fins 16 and manifolds 12,14 are all aluminium and held together by molecular bonding formed by fusing aluminium in a single brazing operation. This enhances heat flow through the exchanger.
Patent EP-0828096-A2 (EP)
Inventor: KANEHARA SHIGERU
IPC: F16H61/02
Filed: 1997-09-10
Abstract: A process for presuming a power-transmitted state in a metal
belt-type continuously variable transmission and for controlling axial
thrust in a metal belt-type continuously variable transmission wherein it is
presumed that a vector sum of friction coefficients (µ TDN ) and (µ RDN ) of a
driven pulley is 0.1; a friction coefficient (µ RDR ) of a drive pulley is 0, and a
friction coefficient (µ SDR ) or (µ SDN ) of the one of the pulleys which has a
smaller winding radius is 0.1. A speed ratio ( i ), a number (N IN ) of rotations
of the drive pulley, an input torque (T IN ) to the drive pulley and an axial
thrust (Q DN ) of the driven pulley are measured, and the measured values
are introduced into relational equations of the balance of forces on
various portions of a metal belt-type continuously variable transmission.
In this manner, an axial thrust (Q DR ) of the drive pulley, urging forces (E 1 )
and (E 2 ) between the blocks and the pulleys, an axis-axis force FS, ring
tensions (T 1 ) and (T 2 ), a friction coefficient (µ TDR ), a friction coefficient (µ TDN ), a
friction coefficient (µ RDN ), and a friction coefficient (µ SDR ) or (µ SDN ) of the one
of the pulleys which has a larger winding diameter can be calculated
from the relational equations. Thus, a power-transmitted state such as
the friction coefficient can be presumed without actual generation of a
slipping between a metal belt and a pulley of the metal belt-type
continuously variable transmission.