baber/WOPTO huggingface dataset:
Patent EP-0803973-A1 (EP)
Inventor: CHEN YOUNG-KAI
IPC: H03F1/02
Filed: 1997-04-15
Abstract: A dynamic power amplifier advantageously employed in a wireless terminal for transferring and receiving signals from a base terminal includes an input amplifier (38) adapted to receive an input signal having a given power signal level corresponding to the distance of said wireless terminal to the terminal and adapted to provide an amplifier output signal having a given power output signal level. The dynamic amplifier further includes a power sensor (40) configured to receive the power output signal and to generate a power indication signal (at 50) corresponding to the power output signal, and a converter (46) adapted to receive the power indication signal in order to generate a biasing signal corresponding to the power indication signal. The biasing signal is applied to the input amplifier (52) so that the operating bias point of the power amplifier (38) varies as a function of the power indication signal.
Patent EP-0836861-A1 (EP)
Inventor: KUSLEIKA RICHARD S
IPC: A61F2/958
Filed: 1997-09-17
Abstract: An improved catheter (10) having at least one lumen (16) with a nonlinear
inflation lumen flow portion that may be used with a balloon (18) or in a guide
catheter (24). Additionally disclosed is a catheter assembly (20) having a
nonlinear flow portion for contrast media delivery. The nonlinear flow portions
facilitate hydraulic and mechanical characteristics relating to deflation of a balloon
(18), the flow rate of fluid, contrast media or the like, and relative performance.
Patent EP-0915576-A1 (EP)
Inventor: CHAMBERS CHARLES
IPC: H04B7/185
Filed: 1997-10-30
Abstract: A telecommunications satellite 14 in an earth orbit, includes a traffic
communication signal transponder system 112 operative to receive
telecommunication traffic signals over a feeder link from a land earth station
18, and retransmit them onwardly for reception by user terminals 16, and
a notification signal transponder system 110 responsive to notification signals
(HPN) received over the feeder link, which provide notification to the user
terminals selectively of a communication thereto, for example, to provide a
short message notification or a notification of a failed communication attempt.
The notification signal transponder system 110 is operative to retransmit the
notification signals onwardly for reception by the user terminals 16 selectively
at high power to achieve a higher signal penetration than the
telecommunication traffic signals. The signal handling capacity of the
notification signal transponder system 110 is adaptively variable in response to
the number of notification signals to be processed.
Patent EP-0789074-A1 (EP)
Inventor: SCHMIDT RAINER
IPC: A61L27/00
Filed: 1997-01-08
Abstract: In a skin equivalent (A) comprising an epidermal equivalent (B) on a carrier, the new feature is that (B) comprises at least keratinocytes (K) and Langerhans cells (LC) and/or LC precursors. Also claimed is (B) by itself.
Patent EP-0799651-A1 (EP)
Inventor: FILLON DANIEL
IPC: B08B3/02
Filed: 1997-03-28
Abstract: The cabinet base (1) holds a solvent container (3), with an attached label or smart card read by the cabinet's microcontroller unit, and a rinsing reservoir (11) filled by transfer pump (P3). Nozzles inset in the top tray (4), directed into the interiors of spray-guns there arranged, are connected by the controller through pneumatic pumps (P2,P1) successively to the main and rinsing solvent containers. Cleansing cycles optionally end with air drying. The tray, enclosed, with a fume extractor, drains into the main container. Electric pumps are optionally used in non-explosive environments, rendering compressed air unnecessary. The operator has a controlling key-pad and display unit (21). Controller software ensures the main container is removed for recycling after reaching a set contamination level based on total operating time, number of cycles, etc.
Patent EP-0838706-A1 (EP)
Inventor: BENZEL DAVID
IPC: G02B6/44
Filed: 1997-10-23
Abstract: The cable includes a number of optical fibres (1A,B,C) attached to a number of flat bands (12) inside the cable. The bands are then bent at an angle thus defining a V shape cross-section. The bands are placed one over the other to form a stack with the fibres being covered by the bands. This arrangement protects the fibres against damage.
Patent EP-0851249-A1 (EP)
Inventor: VINCENT ALAIN
IPC: G02B6/25
Filed: 1997-12-30
Abstract: The connection tool has optic fibres or an optic fibre and intermediate module placed for connection in the tool. The tool has mechanisms (14,14',15,16) and a rotating shaft to partially strip the fibres, cut the end connection and position the fibre ends and hold them in place so that a connection can be made.
Patent EP-0876172-A1 (EP)
Inventor: STINGER FLORENCE
IPC: A61M25/06
Filed: 1997-01-22
Abstract: L'invention concerne un dispositif médical permettant d'introduire dans une cavité corporelle d'un humain ou d'un animal ou d'en sortir une substance de traitement liquide. Ledit dispositif comporte: un structure creuse (44) en aiguille comprenant une extrémité proximale (32) et une extrémité distale, l'extrémité proximale présentant une pointe biseautée (34), étant constituée d'un polymère suffisamment rigide à la température ambiante pour lui permettre de percer la peau, et se ramollissant après une certain temps d'exposition à la température corporelle et aux liquides biologiques, ce empêche tout traumatisme corporel; et un embout (36) fixé à l'extrémité distale de la structure en aiguille et présentant un diamètre supérieur à celui de la structure creuse en aiguille, l'embout comprenant un raccord (60) permettant de fixer un manche (62) ou un dispositif pour l'introduction de la substance de traitement liquide dans la cavité corporelle ou pour le retrait d'un liquide de cette dernière.
Patent EP-1021509-A1 (EP)
Inventor: KVIETOK FRANK ANDREJ
IPC: C11D1/00
Filed: 1997-10-10
Abstract: L'invention concerne des compositions détergentes qui renferment un tensioactif anionique mi-ramifié, de faibles taux d'agents renforçateurs et un système d'alcalinité renfermant des sels de carbonate. Les compositions sont particulièrement utiles comme compositions détergentes solides pour la lessive.
Patent EP-0972364-A1 (EP)
Title: Circuit de detection de puissance
Inventor: DESAI RAJ
IPC: H04B17/00
Filed: 1997-03-27
Abstract: On décrit un circuit de détection de puissance qui sert à détecter une puissance RF présente sur une ligne RF, de préférence pour un téléphone mobile portatif. Ledit circuit de détection de puissance comprend un étage de raccordement pour raccorder le circuit à ladite ligne RF en vue d'y détecter une tension RF, un étage de redressement pour redresser la tension RF détectée, et un étage de compensation thermique pour compenser les variations de température dudit étage de redressement.
Patent EP-0888112-A1 (EP)
Inventor: WIKLUND LARS
IPC: A23C11/00
Filed: 1997-03-04
Abstract: The use of a physiologically innocuous ammonium compound and/or urea as an additive to an infant formula or a pap or for the preparation of a pharmaceutical composition for the prophylaxis of sudden infant death syndrome (SIDS) is disclosed as is also an infant formula or a pap which in addition to conventional ingredients contains a physiologically innocuous ammonium compound and/or urea. Futhermore, a method of preventing SIDS is disclosed, which method comprises administering to the infant an infant formula or a pap as indicated above, and a method for the prophylaxis of SIDS, wherein a pharmaceutical composition containing a physiologically innocuous ammonium compound and/or urea is administered to the infant or the appropriately selected or modified non-pathogenic, urease-producing bacteria are supplied to the gastrointestinal tract of the infant. Finally a method for the diagnosis of the risks for SIDS is disclosed according to which method the faeces of the infant are analyzed with respect to the presence of urea, urease activity and/or ammonium ions, the presence of urea, the absence or abnormally low urease activity and ammonium ion, respectively, indicating risks for SIDS.
Patent EP-0866881-A1 (EP)
Inventor: EDLINGER ALFRED
IPC: C21C5/36
Filed: 1997-09-12
Abstract: PCT No. PCT/AT97/00201 Sec. 371 Date May 15, 1998 Sec. 102(e) Date May 15, 1998 PCT Filed Sep. 12, 1997 PCT Pub. No. WO98/12359 PCT Pub. Date Mar. 26, 1998In a process for working up combustion residues and slags from waste incineration plants or steel works slags, the slag is charged at a slag layer height of above 1.2 m into a converter (1), in which the molten slag is reacted with a metal bath (4) through which oxygen is blown. The oxygen is introduced into the bath (4) for cooling the submerged tuyeres (7, 8) in the form of air or along with CO2 or water vapor.
Patent EP-0912830-A1 (EP)
Inventor: KINGSFORD KENJI A
IPC: F04B43/00
Filed: 1997-07-15
Abstract: A reciprocating pump includes a housing (12) having an annular passage extending therethrough between opposed open ends, and a piston (22) is disposed within the annular passage between glands positioned at each open end. A pressurizing chamber assembly is disposed at each housing end and includes a chamber head that is attached to respective housing ends. A pressurizing member is disposed within each chamber head and is attached to respective opposite ends of the piston. The pressurizing member, and an inside surface of a respective chamber head, form a pressurizing chamber therebetween. The pressurizing member is of a one-piece construction, having a solid nose portion (18) and a hollow skirt (104). The hollow skirt has a flanged end that is interposed between a respective chamber head and housing end to form an air- and liquid-tight seal therebetween.
Patent EP-0937388-A1 (EP)
Inventor: KONDO TAIZO
IPC: A01K67/027
Filed: 1997-07-30
Abstract: The invention relates to an atrichia mouse which
grows juvenile hair but is deficient in the ability to grow
pelage hair and, more particularly, to an atrichia mouse
such that the spontaneous prevalence of wet and dry skin
lesions is not less than 70% at the 24th week of age, the
number of mast cells in the skin is not less than about
50/linear mm at the 24th week of age, and the serum IgE
level is not less than about 3500 ng/ml at the 24th week
of age. The atrichia mouse of the invention finds
application as an animal model of disease for the research
and development of therapeutic drugs for dermatitis, among
other kinds of drugs.
Patent EP-0918960-A1 (EP)
Title: Belt tensioner for motor vehicle
Inventor: STEPNIAK JACEK
IPC: F16H7/12
Filed: 1997-08-20
Abstract: A belt tensioner (10) for tensioning a drive belt or timing belt (16) comprises an eccentric adjusting member (18) having an end surface thereof constructed and arranged to be mounted directly in surface-to-surface engagement with respect to a belt tensioner mounting surface for an engine frame (12). A pivoted structure (30) is mounted on the eccentric adjusting member (18) for pivoted movement between a first position and a second position, and a belt tensioning pulley (90) is mounted for rotational movement on the pivoted structure (30). A coil torsion spring (50) is constructed and arranged to resiliently bias the pivoted structure (30) in a belt tightening direction away from the first position and toward the second position, the eccentric adjusting member (18) being movable during an installation procedure to move the pivoted structure (30) against the bias of the coil torsion spring (50) into a position wherein the belt tensioning pulley (90) is disposed in predetermined static tensioning relation with the belt (16), at which point the eccentric adjusting member (18) is to be manually fixed. The end surface of the eccentric adjusting member (18) is in sliding surface-to-surface relation with the mounting surface (12) during rotation of the eccentric adjusting member (18).
Patent EP-0867034-A1 (EP)
Inventor: VAN DOORN ARIE ROMBERTUS
IPC: H01J29/07
Filed: 1997-09-08
Abstract: A color display device is provided with a black-matrix layer, a phosphor pattern and color-filter layers. The rheological behavior of the suspension and/or the evaporation of volatile constituents is influenced by the topology of the color-filter layers, with, in particular, projecting color-filter layers exerting an influence. As a result, variations in thickness between the phosphor layers occur. By reducing the differences in height between a projecting color-filter layer and the black-matrix layer, the variations in thickness between the phosphor layers are reduced and hence the quality of the picture displayed is improved.
Patent EP-0950125-A1 (EP)
Title: Procede pour realiser un element avec un revetement de diamants
Inventor: LIU YIXIONG
IPC: C23C30/00
Filed: 1997-08-25
Abstract: L'invention concerne un procédé pour réaliser un élément (30) portant un revêtement, comprenant les étapes consistant à: réaliser un substrat fritté qui comprend des grains durs tenus ensemble par un liant métallique; enlever du matériau du substrat fritté pour former un substrat meulé; diminuer les contraintes résiduelles dans le substrat; refritter le substrat pour former un substrat refritté; et déposer un revêtement sur le substrat refritté, en le faisant adhérer.
Patent EP-0919076-A1 (EP)
Title: Encapsulated gas isolated high voltage installation with a partitioned connector component
Inventor: KELCH THOMAS
IPC: H02G5/06
Filed: 1997-08-08
Abstract: In order to achieve easy access for measuring techniques to the inner conductor (20) of two sections segregated from each other by a partition in gas isolated tubular conducting installations, a connector component (1) is used which contains, in an encapsulating housing (2) provided with two segretating insulators (7, 8) and an assembly opening, a four-part inner conductor connection (11; 12, 13, 14, 15) whose one conductive part (13) is connected to the other adjacent conductive parts (12, 14) in a jaw-like (16, 16a) and releasable (17) form.
Patent EP-0944335-A1 (EP)
Inventor: HIGGINS CAMILLE A
IPC: A23L13/50
Filed: 1997-09-30
Abstract: Cette invention se rapporte à un aliment comportant un enrobage croquant, transparent, susceptible de retarder l'absorption de graisse ainsi que le passage d'humidité. Cet enrobage comporte une poudre que l'on fait adhérer de manière préalable à l'aliment et qui comporte au moins 50 % environ d'un amidon et de 0,1 % à 5 % environ d'un composé de calcium comestible, au moins partiellement soluble dans l'eau. Une pâte aqueuse, qui est gélifiée et que l'on fait adhérer à ladite poudre, comporte, en ce qui concerne les composants solides, au moins 20 % environ de dextrine, de 0,1 % à 8 % environ d'un pectate et de 0,05 % à 5 % environ d'un épaississant soluble dans l'eau.
Patent EP-0878973-A1 (EP)
Inventor: YAMADA DAISUKE
IPC: H04W48/20
Filed: 1997-10-17
Abstract: The CRC evaluation results which are transmitted
from a base station BS1 and a base station BS2 are
compared with each other by a CRC comparison circuit
(21). If both the CRC signals are OK or NG, the TPC
evaluation results i.e. the number of times that the TPC bit
is "0", which are transmitted from the base station BS1 and
the base station BS2 are compared with each other by a
TPC comparison circuit (22). If no difference is found
between the TPC signals, the number of times that the TPC
bit is "0" in the preceding several frames is evaluated.
Thus, a control station MCC selects a base station and
obtains information signals from the selected station.
Patent EP-0938615-A1 (EP)
Title: Ground surface integrated water sorage, water conducting and water treatment system with integrateable ground and water protection
Inventor: LINGEN PAUL
IPC: E02D31/00
Filed: 1997-11-08
Abstract: A ground surface (10, 77, 142) especially for transport surfaces, pathways, industrial and trade areas, horticultural and agricultural surfaces, whose surface (10, 77, 142) superstructure (13-16, 55-60, 99-102) contains at leat one barrier layer (18, 54, 85) and a drainage system (17, 60, 99) diverting liquid that penetrates the ground surface. Said surface is designed in such a way that the unoccupied intermediate gaps in the ground structure, especially between the grains of the bottomings (13-16, 58, 60, 74, 99, 100) of the superstructure (13-16, 55-60, 142), are to be used as available spaces for the intake, intermediary storage and deviation of liquids, and a liquid intake, storing and/or discharging ground surface (10, 77, 142) is formed by interaction with the barrier layer (18, 54, 85) and a liquid feed and/or discharge device.
Patent EP-0843413-A1 (EP)
Inventor: WINCN JOHN MICHAEL
IPC: G06F13/00
Filed: 1991-01-21
Abstract: A smart squelch circuit is provided for a receiver of a medium attachment unit (MAU).
The smart squelch circuit detects voltage threshold crossing for both positive polarity and
negative polarity signals, followed by a specific input transition sequence. In the case of
reception of a Manchester encoded signal the smart squelch will look for a first negative
transition, followed by a positive transition followed by a negative transition before causing the
receiver to "unsquelch" and receive the signal. After a first successful attempt at unsquelching
the circuit resets itself and begins monitoring transitions anew. If the negative - positive -
negative transition is corrupted, for example, by noise, the circuit also resets itself. The use of
requiring both positive and negative voltage thresholds and a negative - positive - negative
transition sequence provides good discrimination between signals and noise, especially where
the MAU is used with unshielded twisted pair cables.
Patent EP-0900932-A1 (EP)
Inventor: GRIESHABER HERMANN
IPC: F02M47/02
Filed: 1998-06-08
Abstract: The fuel injection system includes a dual fuel injection nozzle (12), with a pressure chamber (11) where fuel and an addition fluid are alternating supplied. A valve arrangement, has a controllable high-pressure fuel supply to the dual fuel injection nozzle. The connection of the pressure room with a low-pressure side and with an inlet conductor (26) of the additional fluid are also controllable. The valve arrangement includes a switching valve (16) which is formed, both for the control of the supply of the pressure chamber with high or low pressure, as well as for the control of the filling of the pressure chamber with the additional fluid.
Patent EP-0905568-A1 (EP)
Inventor: TANIKAWA HIROHIDE
IPC: G03G9/083
Filed: 1998-09-14
Abstract: A magnetic toner is composed of a magnetic toner
particle containing at least a binding resin and a magnetic
material. The magnetic material is composed of a magnetic
iron oxide containing 0.10% to 4.00% by weight of an element
α belonging to the third period onwards in the long-period-type
Periodic Table and having an electronegativity of 1.0
to 2.5. The solubility S 1  of the element α in the magnetic
material at an iron solubility of 0% to 20% lies in a range
from 10% to less than 44%, the solubility S 2  of the element
α in the magnetic material at an iron solubility of 80% to
100% lies in a range from 5% to less than 30%. The magnetic
material contains (i) 60% by number or more of a type of
multinuclear magnetic iron oxide particle based on magnetic
iron oxide particles, or (ii) 60% by number or more in total,
based on magnetic iron oxide particles, of at least one type
of magnetic iron oxide particle selected from the group
consisting of polyhedral magnetic iron oxide particles
having faces at ridgeline portions of hexahedron and
polyhedral magnetic iron oxide particles having faces at
ridgeline portions of octahedron, in combination with a type
of multinuclear magnetic iron oxide particle. An image
forming method includes a step of forming an electrostatic
image on a latent image carrier and a step of developing the 
electrostatic image with a magnetic toner to form a magnetic
toner image.
Patent EP-0908638-A1 (EP)
Inventor: WILUSZ JOHN
IPC: F16B37/04
Filed: 1998-10-09
Abstract: A caged nut fastener (100) is provided that features a first arm (6) in overhanging
substantially parallel spaced-apart relationship to a base portion (4) defining a cage
therebetween. Arm (6) has an opening (20) therethrough having a breadth "B" through
which is received a tubular end portion (18) and a portion of a frusto-conical projection
(16) extending from a base (14) having a planar surface (15) in facing sliding engagement
with base portion (4). The breadth of the frusto-conical projection (16) within opening
(20) is sufficiently less the breadth (B) to enable the nut member to move substantially
the same distance in any direction transverse to a central rotational axis ("C") extending
through a threaded bore (22) in portion (18) of the nut member.
Patent EP-0908084-A1 (EP)
Inventor: PISO BASTIAAN D F
IPC: A01C3/00
Filed: 1998-10-09
Abstract: Device for purifying manure, comprising an insulated
storage container for storing a quantity of manure, which
storage container accommodates means for distributing
oxygen-containing gas, has an inlet opening for supplying
the quantity of manure, has a first outlet opening for
discharging process gases to a combustion member which is
placed outside the storage container and is connected to
at least one heat panel arranged in the storage container,
and has a second outlet opening for discharging the
purified quantity of manure, whereby a simple and inexpensive
manure purifying device is provided which has a
high efficiency.
Patent EP-0919864-A1 (EP)
Inventor: WEIDNER CHARLES HARRY
IPC: G03C1/498
Filed: 1998-11-14
Abstract: This invention comprises an imaging element comprising at least
one photosensitive layer on a support, wherein the support contains a dye of
structure  I :
 
wherein
   M is a multi-valent metal atom;   each of R 1 , R 4 , R 5 , R 8 , R 9 , R 12 ,R 13 , and R 16  independently represent a
hydrogen atom, or a substituted or unsubstituted, branched or unbranched alkyl
group;   each of R 2 , R 3 , R 6 , R 7 , R 10 , R 11 , R 14 , and R 15  independently represent a
hydrogen atom, a halogen atom, a substituted or unsubstituted, branched or
unbranched alkyl group, a substituted or unsubstituted aryl group, a substituted or
unsubstituted alkoxy group or a substituted or unsubstituted aryloxy group; or one
or more of the adjacent pairs R 1  and R 2 , R 2  and R 3 , R 3  and R 4 , R 5  and R 6 , R 6  and
R 7 , R 7  and R 8 , R 8  and R 9 , R 9  and R 10 , R 10  and R 11 , R 11  and R 12 , R 13  and R 14 , R 14 
and R 15  and R 15  and R 16  taken together may represent the atoms necessary to form
a substituted or unsubstituted aromatic or heteroaromatic ring.
Patent EP-0885684-A1 (EP)
Inventor: SEARLE JOHN PATRICK
IPC: B23K20/12
Filed: 1998-06-01
Abstract: The reciprocally movable parts (6,8,12) of a friction welding apparatus for performing a linear
bonding process are connected to a rocking member (26 R ,26 L ) arrangement including a torsion
bar arrangement the elastic properties of which are used to store and return energy
alternately to the reciprocating system in succeeding half cycles of the linear
reciprocal movement. The total work input required from the oscillator (4) driving the
welding apparatus, once the system is set in motion, is thus reduced to the work
needed to produce the friction bond and to overcome the internal friction of the
machine. In a preferred arrangement the reciprocating parts, including the welding
tooling (12), are dynamically balanced by two counterbalance weights (22 R ,22 L ) spaced
symmetrically about a centreline (20) of the apparatus, and each counterweight is coupled
through a respective torsion bar mounted rocking member to the reciprocating parts.