baber/WOPTO huggingface dataset:
Patent EP-0861626-A2 (EP)
Inventor: DOERNER STEFAN
IPC: A47J43/00
Filed: 1995-04-28
Abstract: The kitchen appliance has a beater and a handle (5) having an opening with an ellipsoid top cross-section. The top cross-section has a geometric centre staggered in relation to the centre (10) of the opening's bottom cross-section. The centre of the opening's top cross section is further from the handle than the centre of the opening's bottom cross-section. The cross-section of the opening in the mixer's bottom and middle part is circular and the cross-section in the top part is ellipsoid. One wall of the mixer is curved and an inner wall surface in a horizontal cross-section has an inward-protruding step (21) which flattens out on the other side into the wall (23). The handle has a fastening (24) securing the mixer-container in the holder (37) and the lid (9) on the container.
Patent EP-0875535-A2 (EP)
Inventor: BERTA DOMINIC A
IPC: C08L23/10
Filed: 1998-04-25
Abstract: A polymer composition for making molded parts including (1) a thermoplastic
olefin, (2) a propylene polymer material, and (3) an oxidized polyethylene wax having
an acid number of ≥ 15 mg KOH/g, a high molecular weight ethylene polymer, or
mixtures thereof, wherein (2) + (3) equals at least 22.5 parts per hundred parts of the
thermoplastic olefin, has a good paint adhesion/durability balance. Injection molded
parts made from this composition have a unique morphology characterized by a
continuous matrix phase and discrete particles of a dispersed phase having a specific
aspect ratio near the surface of the part and a specific particle size in the core of the
part.
Patent EP-0878301-A2 (EP)
Title: Abschmierfreier Bogentransport in einer Rotationsdruckmaschine
Inventor: WADLINGER RALF
IPC: B41F33/08
Filed: 1998-05-08
Abstract: Die Erfindung betrifft eine Bogenrotationsdruckmaschine mit mindestens einem Werk (1, 3), welches einen Gegendruckzylinder (7, 8) und einen dem Gegendruckzylinder (7, 8) zugeordneten weiteren Zylinder (5, 6) umfaßt, wobei eine Abstandsstellung zwischen dem Gegendruckzylinder (7, 8) und dem weiteren Zylinder (5, 6) einstellbar ist. Die Bogenrotationsdruckmaschine ist dadurch gekennzeichnet, daß am weiteren Zylinder (5, 6) eine Bogenleiteinrichtung (10) ausgebildet ist, welche den vom Gegendruckzylinder (7, 8) am weiteren Zylinder (5, 6) vorbeitransportierten Bedruckstoffbogen vom weiteren Zylinder (5, 6) fernhält, wenn die Abstandsstellung zwischen dem Gegendruckzylinder (7, 8) und dem weiteren Zylinder (5, 6) eingestellt ist. <IMAGE>
Patent EP-0898127-A2 (EP)
Inventor: SUMIDA YOSHIHIRO
IPC: F25B43/02
Filed: 1998-06-25
Abstract: In a refrigeration cycle using a cooling medium circuit
in which a compressor (1), a heat-source-side heat exchanger (2), a
decompressor (3), and a user-side heat exchanger (4) are connected
successively for circulating a cooling medium, and
refrigerating machine oil having no or extremely low mutual
solubility to the cooling medium; an internal diameter of a down
comer in which a liquid phase cooling medium flows from the
upstream side to the down stream side in the refrigeration cycle
is adjusted so that the flow velocity of cooling medium in the
down comer is made to be higher than that at which refrigerating
machine oil floating in a cooling medium goes down.
Patent EP-0913568-A2 (EP)
Inventor: PRESZ JR WALTER M
IPC: F02K1/38
Filed: 1998-10-30
Abstract: A mixer/ejector suppressor is disclosed for reducing the noise level created by the
exhaust flows in gas turbines. In the preferred embodiment, the suppressor comprises a mixing
ring of alternating lobes attached to the engine's tailpipe; an ejector shroud mounted onto the
mixing ring; and a plurality of arcuate gaps, between the mixing ring and ejector shroud, that
permit ambient air to be entrained into the shroud. The preferred mixing ring has ten curved
lobes of alternating designs. Five of the mixing lobes are shallow, with contours similar to those
of mixing lobes in an earlier TSMEC version, disclosed in a related U.S. utility patent
application, Serial No. 08/729,571. The other five lobes are much longer, and they are designed
to penetrate deeply into the engine's hot core flow. Together, the ten lobes rapidly mix (mostly
at supersonic conditions) the engine exhaust flows with secondary ambient air inside the shroud.
The lobes thereby increase the spread rate of the exhaust jet, dissipate its velocity and greatly
decrease the core length of the exhaust jet. Hence, noise levels are reduced, which enable older
engines to meet new federal noise regulations, known as "Stage 3", at static and takeoff
conditions. This suppressor, known as the "ALMEC," comprises an improvement in noise
reduction over the prior TSMEC version.
Patent EP-0915058-A2 (EP)
Inventor: HIRTH THOMAS DR
IPC: C02F1/44
Filed: 1998-11-06
Abstract: Process for treating waste water containing ammonium ions, other soluble components and solids comprises (a) optionally removing coarse solids, (b) removing solids by ultrafiltration, (c) adding a magnesium salt to the filtrate to precipitate magnesium ammonium phosphate (MgNH4PO4), (d) separating the precipitated MgNH4PO4 to obtain ammonium-free waste water, and (e) thermally decomposing the MgNH4PO4 to produce ammonia and regenerate the magnesium salt.
Patent EP-0923145-A2 (EP)
Inventor: SHINDO TAKAHIKO
IPC: B23K20/22
Filed: 1998-11-19
Abstract: The present invention relates generally to a joined structure of
dissimilar metallic materials having different characteristics. More
specifically, the invention relates to a joined structure of a current-carrying
contact or arching contact which are used for, e.g., a power
breaker, or a coating end structure of a metal base and a coating material
for improving conductivity and heat resistance. 
     It is therefore an object of the present invention to provide a
joined structure which enhances the impact strength of a joined member
and which has a high reliability, in the joining of dissimilar metallic
materials having different material characteristics. 
     It is another object of the present invention to improve the impact
strength of a coating member, which comprises a metal base and a
coating material having a different material characteristic from that of the
metal base, to provide a coating structure having a high reliability. 
     According to one aspect of the present invention, there is
provided a joined structure of dissimilar metallic materials, one of which
is joined to the other metallic material having a smaller rigidity than that
of the one of metallic materials, wherein an angle of the one of metallic
materials to a free edge of the one of metallic materials at an end portion of
a joined surface between the metallic materials is greater than or equal to
120 degrees or in the range of from 55 degrees to 85 degrees. 
     According to another aspect of the present invention, there is
provided a joined structure of dissimilar metallic materials, which
comprises a contact portion of a current-carrying contact for use in a
power breaker, the contact portion being made of copper or a copper alloy,
and a remaining portion of the current-carrying contact other than the
contact portion, the remaining portion being made of aluminum or an
aluminum alloy, and wherein an angle of the contact portion of copper or
the copper alloy to a free edge of the contact portion at an end portion of a
joined surface between the contact portion and the remaining portion is
greater than or equal to 120 degrees or in the range of from 55 degrees to
85 degrees. 
     According to a further aspect of the present invention, there is
provided a coating end structure comprising: a recessed metal base; and
a coating member of a coating material which has a greater rigidity than
that of the metal base and which is coated on the metal base, wherein an 
angle of the metal base to a free edge at the coating end portion is smaller
than or equal to 60 degrees or in the range of from 95 degrees to 125
degrees.
Patent EP-0924539-A2 (EP)
Inventor: WICKHAM MICHAEL G
IPC: H04B10/61
Filed: 1998-12-11
Abstract: An RF optical signal processing system (20, 54, 79, 120) that can
provide various filter functions by way of tapped delay lines (42, 44, 72, 74, 86, 88,
127, 128) with fiber Bragg gratings (46, 70), variable weight taps, positive and negative
taps and a short coherent length optical source. Such an RF optical signal processing
systems is advantageous over corresponding RF electronic systems and offer the
increased bandwidth and lower power consumption making the RF optical signal
processing system suitable for various application such as avionics and satellite
communications.
Patent EP-0905135-A2 (EP)
Inventor: KUHAR MICHAEL J
IPC: C07D253/02
Filed: 1992-11-13
Abstract: Novel compounds show high affinity for specific cocaine
receptors in the brain, particularly dopamine transporter
sites, and have the formula
 
Wherein Y = CH 2 R 3 , CO 2 R 2  or
 
     R1 =   hydrogen, C 1-5  alkyl,   R2 =   hydrogen, C 1-6  alkyl, C 3-8  cycloalkyl, C 1-4  alkoxy, C 1-6 
alkynyl, halogen or amine,   R3 =   OH, hydrogen, C 1-6  alkyl, C 3-8  cycloalkyl, C 1-4  alkoxy, Cl,
Br, I, CN, NH 2 , NHC 1-6  alkyl, NC 1-6  alkyl, OCOC 1-6  alkyl,
OCOC 1-3  alkylaryl,   A =   S, O or NH   X =   H, C 1-6  alkyl, C 3-8  cycloalkyl, C 1-4  alkoxy, C 1-6  alkynyl,
halogen, amino, acylamido,    
and
   Z =   H, I, Br, Cl, F, CN, CF 3  NO 2 , N 3 , OR 1 , CO 2 NH 2 , CO 2 R 1 , C 1-6 
alkyl, NR 4 R 5 , NHCOR 5 , NHCO 2 R 6 ,   
wherein R 4 -R 6  are each C 1-6  alkyl.
Patent EP-0915472-A2 (EP)
Inventor: KOIZUMI SATOSHI
IPC: G11B20/00
Filed: 1994-06-14
Abstract: An audio signal recording apparatus is constructed to
record a track number signal which allows the recording
of an index number signal indicating a pause portion
before a music piece also at the beginning of the
recording operation. An audio signal (Sa) to be recorded
is delayed by a predetermined time period (T 1 ), to
produce a delayed audio signal (Sb). Upon starting the
recording operation, a muting operation is effected to
the delayed audio signal and a resultant signal (Sd) is
recorded on the recording medium during the predetermined
time period after the start of the recording. During
this period, a subcode information signal containing the
index number signal indicating a number "0" is also
recorded on the recording medium.
Patent EP-0887716-A2 (EP)
Inventor: LIU CHU-HENG
IPC: G03G15/34
Filed: 1998-06-19
Abstract: An image development method and apparatus in which
image-wise charging of a toner layer (58) is accomplished
by induced air breakdown electrical discharge such that
free mobile ions are introduced in the vicinity of an
electrostatic latent image coated with a layer of
developing material. The latent image causes the free
mobile ions to flow in an image-wise ion stream
corresponding to the latent image, which, in turn, leads to
image-wise charging of the toner layer (58), such that the
toner layer (58) itself becomes the latent image carrier.
The latent image carrying toner layer is subsequently
developed and transferred to a copy substrate to produce an
output document (70).
Patent EP-0892032-A2 (EP)
Inventor: ALDOUS KEITH KALUNA
IPC: C10G45/08
Filed: 1998-07-16
Abstract: A method for producing a process oil is provided in which an aromatic
extract oil is added to a napthenic rich feed. The combined feed is then hydrotreated in
a first hydrotreating stage to convert at least a portion of sulfur and nitrogen in the feed
to hydrogen sulfide and ammonia. After stripping the feed is subjected to a second
hydrotreating stage to provide a process oil.
Patent EP-0902525-A2 (EP)
Inventor: LEE MAY
IPC: H02M3/07
Filed: 1998-09-03
Abstract: The present invention is a charge pump circuit to reduce and
distribute power supply current surges. The charge pump circuit
includes a first clock line to provide a first clock thereon, a
plurality of delay circuits connected in series, each delay
circuit generating a delayed and inverted clock from its input
clock on a respective output clock line, and a plurality of charge
pump stages connected in series each to store charge thereon. The
first clock line is coupled to the first charge pump stage and the
plurality of output clock lines are coupled to a respective
plurality of remaining charge pump stages. The operation of each
charge pump stage is staggered to reduce and distribute the power
supply current surges.
Patent EP-0924032-A2 (EP)
Inventor: DWYER JAMES P
IPC: B25B5/14
Filed: 1998-12-21
Abstract: A fixture (91) securely holds a blank (80) having
at least two spaced apart locators (82,84). The fixture
(91) has a base (92) with spaced apart end walls
(94,96), one (92) supporting a clamping mechanism (106)
and the other supporting an abutment (120), at least one
of which is free to pivot in relation to the end wall
that supports it. Upon securing the blank (80) into the
fixture (91), the clamping mechanism (106) mates with
one of the locators (82) on the blank and forces another
of the locators (84) into contact with the abutment
(120). 
     A method includes providing a blank (80) having a
least two spaced apart locators (82,84), providing a
fixture (91) having a base (92) with two spaced apart
end walls (94,96), one supporting a clamping mechanism
(106) and the other supporting an abutment (120), at
least one of which is free to pivot in relation to the
end wall that supports it, and securing the blank (80)
into the fixture (91) where in the clamping mechanism
(106) mates with one of the locators (82) and forces
another of the locators (84) into contact with the
abutment (120).
Patent EP-0899575-A2 (EP)
Inventor: ALAHUHTALA JORMA
IPC: G01R29/18
Filed: 1998-08-24
Abstract: A device and a method for measuring the phase sequence and the rotation direction
of a three-phase system. The device comprises a measuring sensor (28, 32), a processor
(34) and a display part (36). The processor comprises a synchronisation program
section, which comprises functions for calculating the average T of the pulse
period of the synchronising phase and for measuring the pulse length t and storing it
in the memory, and for calculating the values t/2 and T/3 and storing them in the
memory. Further the processor comprises a comparison program section, which
comprises functions for detecting a square pulse of the synchronising phase received
at the moment t/2 and at the moment T/3 from the measuring sensor, and functions
for lighting a signal in the display part when a square pulse has been detected in the
reference phase.
Patent EP-0883249-A2 (EP)
Inventor: OVEBY JAN
IPC: H03M1/10
Filed: 1998-06-02
Abstract: A method of establishing a state of an encoder, and an encoder having state
assessment means. The method comprises the steps of generating at least one
analogue signal (A a , B a ) whose amplitude is changed in response to movement
between an encoding disc and a detector, generating at least one pulse signal (A d )
on the basis of said analogue signal (A a ) by means of a comparator device, and
assessing the amplitude (ΔU) of the analogue signal (A a ). The method further
comprises generating a first status signal (V 1 ) on the basis of said amplitude
assessment, and generating a second status signal (V 2 ) on the basis of the pulse
signal (A d ) or the pulse signals (A d , B d ).
Patent EP-1017724-A2 (EP)
Inventor: KAY RICHARD ANDREW
IPC: C12Q1/68
Filed: 1998-05-27
Abstract: On décrit un procédé d'identification d'une cellule T sensibilisée par l'antigène parmi une population de cellules T. Le procédé consiste à: 1) se procurer un échantillon contenant des cellules T sensibles à l'antigène; 2) déterminer séparément, pour chaque récepteur d'un ensemble de récepteurs spécifiques de cellules T, ou séparément pour chaque sous-population d'un ensemble de sous-populations de récepteurs de cellules T, si l'expression d'un gène codant un récepteur spécifique de cellules T, ou si l'expression de gènes codant une sous-population de récepteurs de cellules T a augmenté par cellule T sensible au récepteur de cellules T spécifiques ou si elle a augmenté par sous-population de cellule T sensible au récepteur de cellules T spécifiques, par comparaison avec l'expression dudit gène ou desdits gènes dans un échantillon contenant des cellules T insensibles à l'antigène. Le procédé permet d'identifier efficacement des cellules T sensibilisées par l'antigène associées à un état pathologique tel que la polyarthrite rhumatoïde.
Patent EP-0981468-A2 (EP)
Title: Protection system against lateral collisions for vehicle occupants
Inventor: EYRAINER HEINZ
IPC: B60R21/16
Filed: 1998-05-13
Abstract: Disclosed is a protection system enabling optimal protection of a vehicle occupant against lateral collision effects, consisting of several combined elements. An inflatable protection cushion (18), which is harder inflated, is supported on the lateral structure of the vehicle arranged in the pelvic region of the occupant. Moreover, an impact body (14) is arranged in the inner lining of the door, extending between the door rail and the arm rest. An additional inflatable protection cushion (24) is included at door rail height, cooperating with a releasable lining section (22) and acting as an impact plate so as to provide better protection in the thorax region. A third inflatable protection cushion (32) is provided for the head area of the occupant.
Patent EP-0991626-A2 (EP)
Title: Derives de pyrimidine-2,4,6-trione, leur procede de production et medicaments contenant ces composes
Inventor: GRAMS FRANK
IPC: A61P43/00
Filed: 1998-06-19
Abstract: L'invention concerne des substances de formule générale (I), des sels et esters pharmacologiquement tolérables de formule générale (I), ainsi que l'utilisation de ces composés pour la production de médicaments. Dans la formule générale (I), R1 et R2 représentent indépendamment l'un de l'autre H, alcényle ou alkyle; R3 représente un groupe W-V, dans lequel W représente une liaison ou un groupe alkyle ou alcényle linéaire ou ramifié, éventuellement interrompu par oxygène, soufre ou azote et pouvant être substitué par des groupes hydroxy, amino, mercapto, alcoxy, oxo, carboxy, acyle, alkyle, aralkyle, aryle ou hétéroaryle, et dans lequel V représente H, un cycle monocyclique ou bicyclique, saturé ou insaturé, pouvant éventuellement contenir 1 à 4 atomes d'azote, d'oxygène ou de soufre et pouvant éventuellement être substitué par des groupes hydroxy, amino, mercapto, alcoxy, oxo, carboxy, acyle, acylamido, alkyle, aralkyle, aryle ou hétéroaryle; R4 représente un reste -N(R13)-C(O)-R5, -N(R13)-C(O)-OR5, -N(R13)-SO2-R5, -N(R13)-C(S)-R5, -N(R13)-C(S)-OR5, -N(R13)-C(O)-CR14R15(-CR16R17)n-C(O)-R5 ou -N(R13)-CR14R15(-CR16R17)n-C(O)-R18 relié au cycle pyrimidine central par l'atome d'azote; n vaut 0 ou 1; R13 a la signification indiquée plus haut pour R3 ou forme éventuellement, avec R14 ou R16, un hétérocycle de 4 à 7 chaînons; et R5 représente un reste alkyle, cycloalkyle, aralkyle, aryle ou hétéroaryle, ces restes pouvant être substitués par des groupes hydroxy, des groupes amino ou halogène. R14, R15, R16 et R17 représentent, indépendamment l'un de l'autre, hydrogène, le reste C alpha  d'un acide aminé protéinogène, alkyle, cycloalkyle, aryle, hétéroaryle, aralkyle ou hétéroaralkyle. R14 et R15 ou bien R16 et R17 peuvent former ensemble un noyau carbocyclique de 3 à 7 chaînons. R18 représente OH ou N(R6R7), où R6 peut représenter H, alkyle, cycloalkyle, aralkyle, aryle ou hétéroaryle, où R7 est un groupe représentant, avec l'atome N, un acide aminé ou amide d'acide aminé  alpha  ou  beta  protéinogène ou non protéinogène, et où R6 et R7 peuvent, en outre, former ensemble un cycle de 4 à 7 chaînons contenant éventuellement des hétéroatomes tels que oxygène, soufre ou azote et pouvant éventuellement être substitué par alkyle, aralkyle, aryle ou hétéroaryle.
Patent EP-1017975-A2 (EP)
Inventor: BERG ARNE
IPC: G01L11/02
Filed: 1998-06-08
Abstract: Dispositif pour la mesure de pression dans des fluides, comprenant un boîtier cylindrique (101) ayant une prise de pression (103), une cavité interne (102) et une ouverture (102b). Un tuyau fermé (131) situé dans la cavité (102), ferme l'ouverture (102b) du boîtier (101) et définit une cavité (134) entre le tuyau (13) et la paroi interne du boîtier (101). Un élément de raccord (133) est situé dans le tuyau (131), de sorte qu'une extrémité de l'élément (133) est raccordée à l'extrémité libre du tuyau (131) pour le transfert du changement de longueur axiale du tuyau (131), alors que l'élément raccordé (133) est conçu pour définir une cavité (132) entre l'élément de raccord (133) et le tuyau (131). Une fibre optique (171) est placée dans une fente (171) située dans la surface externe du boîtier (101), et comporte un réseau de Bragg (150) fixé entre le boîtier (101) et l'organe de raccord (133) par des points de fixation (151, 152). L'expansion du tuyau (131) induite par la pression est transférée au réseau de Bragg (150).
Patent EP-1015032-A2 (EP)
Title: Systeme d'administration regulee d'un liquide de haute viscosite utilise comme dispositif
Inventor: TIPTON ARTHUR J
IPC: A61K47/26
Filed: 1998-09-08
Abstract: L'invention concerne une composition utilisée comme dispositif médical ou chirurgical, comprenant: (i) un matériau transporteur liquide non soluble dans l'eau et non polymère ayant une viscosité d'au moins 5 000 cP à 37 °C, ne cristallisant pas à l'état pur dans des conditions ambiantes ou physiologiques; et éventuellement, (ii) une substance à administrer.
Patent EP-0933825-A2 (EP)
Inventor: MIZUNO SEIJI
IPC: H01M8/02
Filed: 1999-01-18
Abstract: A separator for a fuel cell is manufactured by
preparing a raw material powder, uniformly mixing the
prepared raw material to be formed into a slurry, and
charging the raw material powder derived from granulation
into a metal mold for heat press forming. The raw material
is obtained by adding to carbon powder a binder containing
a mixture of phenolic resin and epoxy resin. Therefore the
heat press forming step does not cause the binder to
generate gas, thus allowing manufacturing of a separator
exhibiting sufficient gas-impermeability.
Patent EP-0941905-A2 (EP)
Inventor: FISCHER JOERG
IPC: B60T13/68
Filed: 1999-02-05
Abstract: A computer/control unit (10) generates braking signals in response to critical states and feeds them to an interface (50) between the tractor and trailer for trailer brake operation. The interface is an electrically controllable trailer control valve which produces a control pressure at a coupling head on the trailer vehicle.
Patent EP-0943756-A2 (EP)
Inventor: EUSCHMANN SUSANNE
IPC: E05B15/02
Filed: 1999-02-16
Abstract: The stop has an outer plate (10) with a peripheral edge (11) which covers a location plate (14) and supports an outer grip or button (18). The peripheral edge is reduced inwardly with respect to its surface expansion, and it supports the outer plate. The peripheral edge clamps a plane (E) with an inner abutting edge (32), and is curved with a bending radius. The location plate also positively extends over a strengthening plate (72), which has a peripheral edge (74) with a similar shape to the location plate and which lies flush against it.
Patent EP-0989239-A2 (EP)
Inventor: GOLDSWORTHY MARTIN
IPC: E01F9/07
Filed: 1999-07-14
Abstract: A lane marker comprises a housing (2) and a movable element (10)
mounted in or on the housing. A fluid (16) is contained within a cavity defined
by the housing and movable element. When the temperature is above freezing
the movable element extends from the housing and when the temperature falls
below freezing the movable element retracts into the housing.