baber/WOPTO huggingface dataset:
Patent EP-0903061-A1 (EP)
Title: Verfahren zum reflowlöten von mit smd-bauelementen bestückten leiterplatten
Inventor: NEUTEL ANDREAS
IPC: H05K3/34
Filed: 1997-09-09
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Reflowlöten von mit SMD-Bauelementen bestückten Leiterplatten, bei dem SMD-Bauelemente auf Lötflächen der ersten Seite einer Leiterplatte aufgesetzt werden und in einem ersten Reflowlötschritt mit der Leiterplatte verlötet werden, die Leiterplatte danach mit der ersten Seite nach unten gewendet wird und SMD-Bauelemente auf Lötflächen der nun obenliegenden zweiten Seite aufgesetzt werden, die in einem sich daran anschließenden zweiten Reflowlötschritt mit der Leiterplatte verlötet werden, wobei die SMD-Bauelemente auf der ersten Seite vor dem zweiten Reflowlötschritt an der ersten Seite der Leiterplatte festgeklebt werden. Es wird vorgeschlagen, nach dem ersten Reflowlötschritt einen Kleber von der zweiten Seite der Leiterplatte aus durch jeweils eine am Ort der auf die erste Seite aufgelöteten Bauelemente befindliche Öffnung, welche sich von der ersten Seite bis zur zweiten Seite der Leiterplatte erstreckt, in den Raum zwischen Bauelement und Leiterplatte einzuspritzen.
Patent EP-0938682-A1 (EP)
Inventor: LONSDALE ANTHONY
IPC: G01R27/06
Filed: 1997-11-13
Abstract: Apparatus for measuring the value of a physical quantity which affects the impedance of an electrically resonant structure, the apparatus comprising an electrically resonant structure, an RF electrical energy source, a bidirectional RF transmission line connecting the source to the structure, the directional coupler detecting the voltage or phase of a reflected signal returned from the resonant structure characterised in that the resonant structure is substantially non energy radiating and, at a given frequency of the source, has an impedance which varies continuously as a function of the value of the physical quantity. Typically the electrically resonant structure is at least partially composed of piezoelectric material.
Patent EP-0938265-A1 (EP)
Title: Spout for a frozen dessert bag
Inventor: STUMLER IRVIN H
IPC: A23G9/28
Filed: 1997-11-14
Abstract: Bag assembly (36) for frozen food dispenser consists of flexible watertight bag (36) with a spout (40) fixed to bag (36) at an opening (38). The spout (40) comprises a tubular body with a tab (50) which projects outwardly from the body (40) and inside bag (36). The tab (50) extends perpendicularly to the axis of the spout body (40) for a distance at least as long as the outside diameter of the spout body (40), to ensure the bag does not cover the outlet opening.
Patent EP-0944608-A1 (EP)
Title: 4-cyclohexylphenyl-oxazolines and their use for controlling animal pests
Inventor: KRAEMER WOLFGANG
IPC: C07C233/66
Filed: 1997-11-17
Abstract: The invention relates to new 4-cyclohexylphenyl-oxazolines, of the formula (I), in which X?1, X2, X3, R1 and R2¿ have the meaning given in the description, procedure for their production and their use for controlling animal pests.
Patent EP-0946631-A1 (EP)
Inventor: REHFUSS JOHN W
IPC: C09D7/12
Filed: 1997-12-10
Abstract: A durability enhancing agent which is an ultraviolet light absorbing compound or hindered amine light stabilizer covalently bonded to a monomeric, oligomeric or polymeric component. The durability enhancing agent includes more than one carbamate functional group, group convertible to a carbamate group, or group that is cross-linked via a carbamate group. The durability enhancing agent may also have other reactive functionality thereon. Also included is a coating composition including the durability enhancing agent.
Patent EP-1007298-A1 (EP)
Inventor: FASSKE WAYNE C
IPC: B23D23/00
Filed: 1997-12-23
Abstract: Dans un appareil de cisaillement de pièces à parois multiples, notamment des montants d'ossature métallique, un support de base (16) définit un espace pour lame (18) et une lame du type guillotine (30) qui se loge de façon coulissante dans l'espace, afin de cisailler les pièces à usiner. Cet appareil comprend: une paire de premiers supports (20) dont chacun est monté de manière coulissante sur un support (16, 18) de base respectif, et une paire de seconds supports (22) également montés de manière coulissante sur le support de base, séparés entre eux et faisant face aux premiers supports, la distance qui les sépare définissant un canal (28) de largeur réglable. Chacun des supports définit un bord du type lame destiné à entrer en contact avec une pièce allongée et à parois multiples, et les premières et secondes surfaces du support sont chacune déplacées pour entrer en contact avec une paroi respective de la pièce. Les supports peuvent être orientés les uns par rapport aux autres de sorte que l'axe du canal et l'axe longitudinal de la pièce déposée dans le canal puissent former un angle désiré par rapport à la lame. La lame de type guillotine est alors dirigée vers le bas afin de pénétrer la pièce et la cisailler selon une ligne de contact.
Patent EP-0895470-A1 (EP)
Title: Mittel und verfahren zur dauerhaften haarverformung auf basis von n-verzweigtkettig alkylsubstituierten mercaptoacetamiden sowie verfahren zu deren herstellung
Inventor: LANG GUENTHER
IPC: A61K31/16
Filed: 1997-12-09
Abstract: Gegenstand der Erfindung ist ein Mittel zur dauerhaften Verformung von Haaren, dadurch gekennzeichnet, daß es als keratinreduzierenden Wirkstoff eine Verbindung der allgemeinen Formel (I) enthält, wobei R1, R2 und R3 jeweils die Bedeutung H, Carboxy oder geradkettiger oder verzweigter Alkylrest, Monohydroxyalkylrest oder Polyhydroxyalkylrest mit 1 bis 6 Kohlenstoffatomen haben, mit der Maßgabe, daß nicht alle Reste R1 bis R3 gleichzeitig H bedeuten können; wenn R1 und R2 beide H bedeuten, R3 Carboxy oder ein verzweigter Alkyl-, Monohydroxyalkyl- oder Polyhydroxyalkylrest mit 1 bis 6 Kohlenstoffatomen ist; wenn keiner der Reste R1 bis R3 die Bedeutung Carboxy oder ein verzweigter Alkyl-, Monohydroxyalkyl- oder Polyhydroxyalkylrest mit 1 bis 6 Kohlenstoffatomen hat, mindestens zwei der Reste R1, R2 oder R3 die Bedeutung geradkettiger Alkyl-, Monohydroxyalkyl- oder Polyhydroxyalkylrest mit 1 bis 6 Kohlenstoffatomen haben; und wenn einer der Reste Carboxy ist, die anderen beiden Reste nicht gleichzeitig Carboxy sind. Das Mittel ermöglicht eine schonende und gleichmäßige Verformung der Haare bei einem haut- und haarschonenden pH-Bereich von 6,5 bis 9,5 ohne allergische und sensibilisierende Reaktionen hervorzurufen.
Patent EP-0867842-A1 (EP)
Inventor: NERI ARMANDO
IPC: G07D7/20
Filed: 1998-03-23
Abstract: A method of controlling printed items, in
particular banknotes, involving two printing stages, the
method including the steps of acquiring (17) a
controlled-item image; acquiring (20) from the
controlled-item image a deviation value between images
printed in the two printing stages; acquiring (23) a
specimen-item image having the aforementioned deviation
value; and comparing (24) the controlled-item image with
the specimen-item image; the specimen-item image being
selected from a number of images memorized beforehand in
a specimen image memory.
Patent EP-0872734-A1 (EP)
Inventor: UCHIHASHI KINYA
IPC: G01N33/72
Filed: 1998-04-16
Abstract: A reagent for measurement of leukocytes and
hemoglobin concentration in the blood, the reagent
containing:
   (1) a cationic surfactant in an amount sufficient
to lyse erythrocytes and denature hemoglobin,   (2) at least one hemoglobin stabilizer selected
from the group consisting of the following (a), (b) and (c):
   (a) sulfosalicylic acid, or its salt, in an amount
effective for promoting the conversion of
hemoglobin into methemoglobin,   (b) 0.2 to 10.0 g/L of a water-soluble chelating
agent having a nitrogen atom and a carboxyl group,
and   (c) piperazine, or its salt, in an amount effective
for promoting the conversion of hemoglobin into
methemoglobin, and     (3) a buffer for maintaining pH at 4 to 6.    
     This reagent does not use a cyanogen compound, can
measure the leukocyte count, and can also measure the
hemoglobin concentration stably even when the liquid
temperature of a blood sample varies.
Patent EP-0875171-A1 (EP)
Inventor: WEIGELE GEBHARD
IPC: A46B13/00
Filed: 1998-04-24
Abstract: The rotating roller, and especially the washing roller is for a vehicle washing assembly. It has a stiff and non-bending bond in the peripheral direction for the radial inner ends (3a) of the strips (3) at the roller core (2). The inner ends of the strips, in the peripheral direction, have the maximum width (8), and the strips taper towards their free ends (3b). The strips are components of a disc (4) coaxially round the roller core, as a number of triangular strips tapering towards their outer free ends. Structured gaps are between the strips. A number of discs, with strips, are mounted to the roller core. The strips or discs are of a foam material with open or closed pores, of soft or hard rubber, of plastics films or plates, of felt, of carpeting fabric, of microfibre material, of leather, of natural or synthetic fleece, of cellular rubber, and the like.
Patent EP-0908455-A1 (EP)
Inventor: FRATER GEORG
IPC: C07D309/12
Filed: 1998-10-05
Abstract: Oxacycloalkan-2-ones and oxacycloalken-2-ones (IA) are new. Oxacycloalkan-2-ones and oxacycloalken-2-ones (IA) of formula (I), with specified exceptions, are new; dotted line = optional additional bond; X, Y = methylene or 2-12 carbon (C) polymethylene, optionally with another methyl (Me) substituent; A = hydrogen (H) or Me in unsaturated compounds and Me in saturated compounds; in unsaturated compounds, over 80% is in the cis-form if A = H; and over 50% is in the cis-form if A = Me. The exceptions to (IA) are Z-oxacyclopentadec-3- (or 6- or 13-)en-2-one, Z-oxacyclohexadec-3- (or 6-, 11-, 12- or 13-)en-2-one and Z-oxacycloheptadec-8- (or 10-, 11-, 12-, 13- or 15-)en-2-one. Independent claims are also included for: (a) perfume compositions containing compounds of formula (I) including the exceptions but excluding Z-oxacyclopentadec-6-en-2-one (15-membered ring) and Z-oxacyclopentadec-8- or -11-en-2-one (17-membered ring); (b) the preparation of (I); and (c) the preparation of alkenoic acids (II) used as starting materials for (I).
Patent EP-0924740-A1 (EP)
Inventor: BROWN II RICHARD A
IPC: H01J23/16
Filed: 1998-10-24
Abstract: A traveling wave tube having a collector assembly (78) and
an electron gun assembly (130) is provided. The assemblies (78,130)
include a sleeve (94,146) placed around an isolator (84,136).
The sleeve (94,146) is heat shrunk. During heat shrinking,
the sleeve (94,136) is heated to cause the sleeve radius
to increase and be larger than the isolator radius. The sleeve
(94,146) is then placed around the isolator (84,136) and
cooled causing the sleeve to contract upon the isolator.
Patent EP-0937411-A1 (EP)
Inventor: BURRI JOSEF
IPC: A23L7/10
Filed: 1998-02-10
Abstract: A process for manufacturing an oat containing cereal
product having an improved stability which comprises heat
treating at 100 to 250°C for 2 s to 60 min a mixture
comprising a pre-oxidized comminuted oat material.
Patent EP-0872760-A1 (EP)
Inventor: JAGIELINSKI TOMASZ MARK
IPC: G03C1/00
Filed: 1998-04-01
Abstract: In a photographic film (10) having a substantially transparent magnetic
layer and having spaced image frame areas (18), the improvement comprising at least
one azimuthly recorded magnetic track (52) recorded in the magnetic layer.
Patent EP-0905464-A1 (EP)
Inventor: MERLA ADRIANO
IPC: F25D23/08
Filed: 1998-06-24
Abstract: The present invention discloses a plastic material
profile (1) for refrigerators, freezers and the like,
which are provided with a door (30) and an inner door
(31) having a bellows gasket (20) portion which provides
the sealing between the door and the cabinet (32). The
profile and the gasket portion are coupled together, or
they are just one integral part obtained by coextrusion
of two materials having different stiffness in order to
allow, when needed, an easy disjunction of the gasket
portion from the profile along their connection area,
said profile having a groove (23) suitable to receive,
in substitution, a bellows gasket portion, said groove
(23) being defined by a pair of walls (5) and (5') which
extend vertically or obliquely from a base (3),
characterised in that said base (3) is shaped
substantially as a C section which can be elastically
deformed by means of a soft material elbow (8) obtained
by coextrusion on the same section, such elbow thus
working as a hinge to allow the elastic enlargement of
said C section, in order to realize the snap engagement
of the edge of said inner door (31) inside (19) the
section itself, and, externally and below said C
section, of the profile, providing a sealing on the edge
of said door (30).
Patent EP-0884361-A1 (EP)
Inventor: FUKUYAMA JAMES MITSUGU
IPC: C08L55/02
Filed: 1998-05-21
Abstract: A thermoplastic resin composition includes, based on 100 parts by weight
of the resin composition, a mixture of from 55 parts by weight to 98.5 parts by
weight of a rubber modified thermoplastic resin comprising a discontinuous
elastomeric phase dispersed in a continuous rigid thermoplastic phase, wherein
at least a portion of the rigid thermoplastic phase is chemically grafted to the
elastomeric phase; from 0.5 parts by weight to 15 parts by weight of a gel
copolymer; from 0.5 parts by weight to 15 parts by weight of an epihalohydrin
polymer; and from 0.5 parts by weight to 15 parts by weight of a (meth)acrylate
polymer and is suitable for use as a molding compound for making
thermoplastic articles that exhibit low surface gloss and improved multiaxial
impact performance.
Patent EP-0891822-A1 (EP)
Title: Apparatus and method for cutting a v-shaped groove in a sheet of material
Inventor: MURAKOSHI TAKEHARU
IPC: B23D11/00
Filed: 1998-07-10
Abstract: This invention provides V-shape groove cutting method,
V-shape groove cutting unit and V-shape groove cutting machine
capable of cutting the V-shape groove easily at low cost. By
bringing an upper table (7) and a lower table (9) relatively
closer, a work is pinched in cooperation between a first plate
pressing tool (FP) and a second pressing tool (15). When a
carriage moving unit (21) moves a carriage (19) along a guiding
member (15), a V-shape groove cutting blade (17) for V-shape
groove cutting mounted on the carriage (19) cuts a V-shape
groove in the work. Therefore, a straight V-shape groove can
be cut easily.
Patent EP-0926266-A1 (EP)
Inventor: PARUCHURI MOHAN R
IPC: H05K3/46
Filed: 1998-12-18
Abstract: An etchant useful for chemically milling aluminium from
tri-metal layers of copper-aluminium-copper being copper
circuit patterns present on opposing surfaces of an
aluminium foil, one of the copper patterns being laminated
onto a substrate, the etchant comprising an aqueous solution
of: (1) 60 to 500 g/l base selected from (a) sodium
hydroxide, (b) potassium hydroxide, and (c) their mixture;
and (2) 30 to 500 g/l of a nitrite salt, borate salt, a
bromate salt, or a mixture of any of them.
Patent EP-0996284-A1 (EP)
Inventor: CANINI FEDERICO
IPC: H04N5/235
Filed: 1998-10-23
Abstract: This invention relates to a process for regulating the
exposure time of a light sensor, characterized in that it
comprises the following steps:
     a) setting the exposure time of the sensor to a value
selected in a first range of M prefixed values defined
between a minimum and a maximum value;   b) acquiring an image of an object on the sensor, such
image comprising a plurality of luminous pixels;   c) analyzing the acquired image in order to detect its
level of luminosity;   d) comparing the detected level of luminosity with a
prefixed higher (lower) global threshold level
representative of a condition of overexposure (under-exposure)
of the image;   e) varying the exposure time of the sensor and iteratively
repeating the previous steps until an optimum exposure time
equal to the highest (lowest) exposure time is found,
amongst the ones set, for which the image presents a level
of luminosity which is smaller (greater) than the prefixed
higher (lower) global threshold level.
Patent EP-0915804-A1 (EP)
Title: Verfahren sowie vorrichtung zur steuerung eines hydraulischen aufzugs
Inventor: VELETOVAC SEAD
IPC: F15B11/044
Filed: 1998-02-04
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Steuerung eines hydraulischen Aufzugs, bei der eine Kabine (2) in einem Aufzugsschacht (1) auf- und abwärts bewegbar ist. Die Kabine (2) ist mit einem Hubkolben verbunden. Der Antrieb der Kabine (2) erfolgt durch eine Ölpumpe (40), mit der Drucköl zwischen einem Tank (41) und einem Hubzylinder (3) gefördert wird. Die Ölpumpe (40) wird durch einen Motor (39) angetrieben, der durch ein steuerbares Stromversorgungsteil (28) gespeist wird. Die Geschwindigkeit der Kabine (2) wird durch einen Sensor (13) erfaßt. Eine Steuer- und Regeleinheit (10) steuert bzw. regelt die die Bewegung der Kabine (2) beeinflussenden Aggregate, nämlich den Motor (39) und eine Ventileinheit (43). Bei Aufwärtsfahrt wird die Geschwindigkeit der Kabine (2) durch Regelung des Motors (39) beherrscht. Erfindungsgemäß wird bei Abwärtsfahrt regelnd bzw. steuernd auf die Ventileinheit (43) eingewirkt. Bei kleinen Geschwindigkeiten beim Anfahren und beim Abbremsen der Kabine (2) erfolgt die Regelung der Geschwindigkeit durch Betätigung der Ventileinheit (43), bei größeren Geschwindigkeiten wie bei der Aufwärtsfahrt durch Regelung des Motors (39).
Patent EP-0966535-A1 (EP)
Inventor: VAZQUEZ RAMUDO SUSANA
IPC: A61K38/00
Filed: 1998-01-13
Abstract: The present invention relates to five synthetic peptides of pre-M/M protein of Dengue-2 virus, corresponding to amino acid sequences 3-31, 45-67, 57-92, 69-93 and 103-124. The anti-peptide immune response was evaluated in mice. Recombinant fusion proteins were also obtained, including regions of pre-M/M protein. The presence of B cell epitopes in both mice and humans was demonstrated in the pre-M/M protein peptides. Peptides 3-31 and 103-124 elicited neutralizing antibodies against the four serotypes of Dengue virus. Virus-specific proliferative responses were demonstrated in mice immunized with non-conjugated peptides 3-31 and 57-92. Mice immunized with conjugated peptides 3-31, 57-92, and 69-93 were protected when they were challenged with Dengue-2 virus. Thus, the presence of sequential epitopes in Pre-M/M protein of Dengue-2 virus was demonstrated, as well as their relevance in the immune response against this flavivirus.
Patent EP-1006907-A1 (EP)
Inventor: WEST HUGH S JR
IPC: A61B17/32
Filed: 1998-02-04
Abstract: Instruments chirurgicaux à fonctions multiples, utilisés pour réaliser des interventions chirurgicales endoscopiques, notamment arthroscopiques. L'instrument chirurgical (10) comprend une partie de coupe mécanique, telle qu'une lame ou une fraise rotative (130), et une partie de coupe et/ou de cautérisation électronique, qui comporte un dispositif chirurgical électronique fonctionnant en mode bipolaire. Cela résout le problème lié à la nécessité d'avoir à enlever et à introduire constamment différents instruments chirurgicaux dans le site d'intervention afin d'enlever différentes sortes de tissus, à différentes vitesses et de différentes manières. La fraise rotative (130) est plus efficace pour enlever les tissus durs, tels que l'os, tandis que le dispositif bipolaire (134) peut être utilisé pour couper ou enlever des tissus mous et/ou cautériser des tissus, notamment les vaisseaux sanguins. La partie de coupe mécanique peut également comporter une lame rotative, qui est plus efficace pour enlever les tissus mous.
Patent EP-0921515-A1 (EP)
Inventor: FUJITA TOSHIHIRO
IPC: G09F13/20
Filed: 1998-03-30
Abstract: An indicator device is intended to make an indication by illuminating a
predetermined indicating surface, and comprises a light source (12) for emitting a light
(L1) of the first wavelength and a fluorescent plate (22) disposed between the light source
and the indicating surface for changing at least part of the light of the first wavelength
projected from the light source into a light (L2) of the second wavelength longer than the
first wavelength and projecting it towards the indicating surface.
Patent EP-1012604-A1 (EP)
Inventor: DURBIN DENNIS A
IPC: G01N33/543
Filed: 1998-03-20
Abstract: Methodology which avoids the problems associated with interference from whole blood is provided for instrumented determination of platelet binding function. Particularly, small particles to which fibrinogen is bound, and which contain an infrared light absorbing dye, are used to determine the binding of platelets in a whole blood sample to the fibrinogen. Agglutination of the platelets with the coated particles is determined by a change in infrared light absorption characteristics.
Patent EP-1006829-A1 (EP)
Inventor: GARBOLINO HENRI-CHARLES
IPC: A43C15/16
Filed: 1998-03-10
Abstract: Dispositif à crampons fixable sur la semelle d'une chaussure de football, rugby ou similaire, comprenant au moins un crampon (80) ayant une forme oblongue définissant une arête (81) à profil curviligne dans le sens de la plus grande dimension du crampon, et des moyens de positionnement (94, 102) destinés à positionner les crampons selon une orientation déterminée par rapport à l'axe de la semelle. Grâce au profil curviligne convexe d'un tel crampon, les risques de blessure en cas de chocs entre joueurs sont nettement réduits.
Patent EP-0966501-A1 (EP)
Title: Utilisation de polyamides en tant que stabilisants de deformation pour polymeres
Inventor: DI FIORE CARMINE
IPC: C08L23/06
Filed: 1998-03-05
Abstract: L'invention concerne l'utilisation de polyamides comme stabilisants de déformation pour la production de polymères cristallins teintés avec des pigments colorés organiques. Grâce à l'ajout de quantités, même faibles, de polyamides à des pâtes PEHD colorées avec des phtalocyanines par exemple, les produits injectés fabriqués à partir de ces pâtes ne présentent plus de déformations (gauchissement) et possèdent une meilleure résistance aux basses températures.
Patent EP-0910752-A1 (EP)
Inventor: THIRION DE BRIEL JACQUES
IPC: F16D13/75
Filed: 1998-04-07
Abstract: The invention concerns a clutch mechanism, in particular for motor vehicle, comprising a cover (8) with a base (80), a clutch thrust plate (3) with front friction surface (30) co-operating with a clutch friction (2), and, set between the clutch thrust plate (3) rear surface (36) and the cover (8) base (80), resilient clutch means with axial action (4, 6) axially stressing the clutch thrust plate (3) in a direction opposite to the cover (8) base (80) and a declutching device (7) to counter at will the action of said resilient clutch means (4, 6): the resilient clutch means (4, 6) comprise two Belleville washers (4, 6) series-mounted between the clutch thrust plate (3) and the cover (8), and one (4) of the Belleville washers (4, 6) is in contact at its outer periphery with the clutch thrust plate (3), while the other (6) rests at its outer periphery on the cover (8), said washers (4, 6) sloping inversely, means for transmitting the force (5) carried by the declutching device (7) being incorporated between the inner peripheral zones of the Belleville washers.
Patent EP-1086568-A1 (EP)
Inventor: VAN KOMMER ROBERT
IPC: H04M3/42
Filed: 1998-06-09
Abstract: The invention concerns a method for managing an automatic telephone information service in a public telephone network (3), comprising the following steps: setting a telephone connection through the public telephone network (3) between a caller (1) and the system; identifying the caller (1); determining a voice model (52) particular to the caller (1); determining a history of the caller's (1) calls; determining the identification of the subscriber requested from the caller's voice request by a speech recognition method using said caller's voice model (52), said caller's profile (51) and a general directory (9) of said public telephone network (3) subscribers; determining the requested subscriber's (2) number using the general directory (9); setting up a connection between the caller and the requested subscriber.