baber/WOPTO huggingface dataset:
Patent EP-1269099-A2 (EP)
Inventor: ROFFELSEN FRANCISCUS
IPC: B23K1/00
Filed: 2000-07-21
Abstract: Method for manufacturing a double-walled heat exchange tube with leak detection, wherein inner tube is slipped into an outer tube, after a surface profiling has been provided on at least the outer surface of the inner tube or the inner surface of the outer tube, and at least the outer surface of the inner tube or the inner surface of the outer tube has been provided with a layer of soldering material. After the tubes have been slipped into one another, the inner tube is expanded such that the outer tube is expanded as well and the surface profiling forms a leak detection channel between the two tubes, and the soldering material between inner and outer tube is caused to melt. In a heat exchange tube thus obtained at the location of the contact between the inner and outer tube, a film-thin, optionally porous layer from soldering material is present, which layer is bonded, through melting, to both the inner tube and the outer tube.
Patent EP-1214651-A2 (EP)
Title: Gestion par semaphore de memoire partagee
Inventor: WEST LYNN PARKER
IPC: G06F12/10
Filed: 2000-08-31
Abstract: L'invention porte sur des procédés, des systèmes et des dispositifs de gestion par sémaphore d'un groupe de mémoires partagées. L'invention porte également sur un procédé consistant à enregistrer au moins un pointeur désignant une région de sémaphore d'une région de mémoire partagée qui est couplée à une pluralité de noeuds de traitement. Ce pointeur désigne au moins l'un des noeuds de la pluralité de noeuds de traitement et i) indique qu'une partie du noeud de la mémoire partagée est consacré à lire par l'un des noeuds de la pluralité de noeuds de traitement, et ii) protéger l'accès à la partie du noeud de la mémoire partagée jusqu'à ce qu'elle ait été lue par le noeud considéré de la pluralité de noeuds de traitement. Ces procédés, systèmes et dispositifs offrent des avantages du fait que la vitesse et la variabilité dimensionnelle des systèmes de processeurs parallèles ont été améliorées.
Patent EP-1226491-A2 (EP)
Inventor: HALLADAY STEVEN
IPC: G06F12/08
Filed: 2000-10-24
Abstract: L'invention concerne un gestionnaire de stockage de données intelligent opérationnel dans un système de stockage de données virtuel qui utilise un élément de stockage pour stocker les données d'un processeur hôte. Le gestionnaire de stockage comprend une interface hôte et un contrôleur. L'interface hôte reçoit un volume virtuel possédant des blocs virtuels depuis un processeur hôte. Le contrôleur segmente séquentiellement le volume virtuel en pages de données. Chaque page de données comprend des blocs virtuels du volume virtuel. Le contrôleur génère une page de données méta associée au volume virtuel pour mettre ces pages de donnée en correspondance avec les blocs virtuels du volume virtuel. Le contrôleur utilise la page de données méta pour stocker sélectivement les pages de données dans un élément de stockage. L'élément de stockage possède une configuration de partitionnement et la quantité de blocs virtuels incluse dans chaque page de données est fonction de la configuration de partitionnement de l'élément de stockage. La page de données méta associée au volume virtuel comprend des articles de page de données méta. Chaque article de page de données méta comprend de articles de données méta et chaque article de données méta correspond à au moins un bloc virtuel. L'élément de stockage comprend des éléments de stockage à haut rendement et à faible rendement. Le contrôleur utilise la page de données méta pour rappeler des pages de données méta sélectionnées, passant de l'élément de stockage à faible rendement à l'élément de stockage à haut rendement. Le contrôleur utilise la page de données méta pour faire passer les pages de données sélectionnées de l'élément de stockage à haut rendement à l'élément de stockage à faible rendement.
Patent EP-1185780-A2 (EP)
Inventor: KULOVITS WALTER
IPC: F02M61/16
Filed: 2000-12-22
Abstract: The invention relates to a fuel injection valve comprising a valve holding body (1) which is provided with a longitudinal axis (2). A central spring chamber (5) is designed in said body. A closing spring (6) that transmits a closing pressure to the valve member (30) is arranged in said spring chamber (5). The valve member engages with a valve seat (32) for controlling at least one injection opening (36). A supply channel (3) extends in the wall of the spring chamber (5) in parallel in relation to the longitudinal axis (2) of the valve holding body (1). Fuel being under high pressure can be supplied to the at least one injection opening (36) by means of said channel. The cross-section of the supply channel (3) is provided with a greater extent in the direction of circumference than in the radial direction in such a way that the wall area between the supply channel (3) and the spring chamber (5) or the outer case surface of the valve holding body (1) is greater than the wall area of a supply channel (3) having the same cross-sectional area and a circular cross-sectional contour.
Patent EP-1191382-A2 (EP)
Inventor: ORCUTT JOHN W
IPC: G02B26/08
Filed: 2001-09-12
Abstract: A packaged micromirror assembly is disclosed. The
assembly includes a micromirror (70) formed of a lower
element (60) having a central mounting portion (63)
surrounded by an intermediate gimbal portion and a frame
portion (61). A magnet standoff (68) is attached to the
central mounting portion (63) and an upper mirror surface
(65) is attached to the magnet standoff (68). The
micromirror (70) may be packaged into a body with coil
drivers. A magnetic field generated by the coil drivers
applies a torque to the magnet standoff (68) causing it to
rotate; because of silicon hinges in the lower element (60),
the upper mirror (65) can rotate in two axes.
Patent EP-1120081-A2 (EP)
Inventor: OOSHIMA KIYOKO
IPC: A61B1/24
Filed: 2001-01-24
Abstract: An oral cavity image pickup apparatus, has
   image pickup means having at least an object lens and
an imaging device; and   holding means of holding the image pickup means inside
and/or outside an oral cavity,   wherein the image pickup means is capable of image-picking
up full or partial dentition exposed inside and/or outside
the oral cavity and partial bio-tissue at a time.
Patent EP-1132294-A2 (EP)
Inventor: ROMCA JENS
IPC: B60N2/12
Filed: 2001-02-03
Abstract: Airplane passenger seat comprises a seat frame, a sitting surface and a back rest, and is provided with at least one adjusting mechanism for adjusting the seat position. In the park position the back rest (5A) is tilted forward in the direction of the front edge of the sitting surface (5B) via the normal position, increasing the intermediate space (8) behind the back rest. Preferred Features: To achieve the park position the sitting surface slides from the normal position in the direction of the back rest.
Patent EP-1126081-A2 (EP)
Inventor: WICHER MARTINA
IPC: B41M5/52
Filed: 2001-02-16
Abstract: Ein mindestens einseitig mit Kunstharz beschichteter Schichtträger, enthaltend ein mindestens auf der Vorderseite mit einer Pigmentschicht versehenes Rohpapier zeichnet sich dadurch aus, daß die Pigmentschicht mindestens etwa 5 Gew.% eines Pigments mit einer engen Korngrößenverteilung enthält, wobei mindestens etwa 70% dieser Pigmentpartikeln eine Größe von kleiner als etwa 1 µm aufweist und mindestens 40 Gew.% dieser Partikeln eine Korngröße von 0,35 und 0,8 µm aufweist oder dadurch, daß die Pigmentschicht ein strukturiertes, beispielsweise oberflächenmodifiziertes Calciumcarbonat ist und beide Ausführungsformen ein verbesserte Oberflächeneigenschaften zeigen.
Patent EP-1142981-A2 (EP)
Inventor: ISING MARKUS DIPL-ING
IPC: C01B3/32
Filed: 2001-02-20
Abstract: Lower isoparaffins are synthesized by: (a) stage 1: synthesizing straight chain hydrocarbons by contacting the synthesis gas with a Fischer-Tropsch synthesis catalyst; and (b) stage 2: synthesizing isoparaffins in by contacting the straight chain hydrocarbons synthesized in the first stage, with a mixture of hydrogenation catalyst or solid acid catalyst. Synthesis of lower isoparaffins from synthesis gas that is a mixture of hydrogen and carbon monoxide involves: (a) stage 1: synthesizing straight chain hydrocarbons by contacting the synthesis gas with a Fischer-Tropsch synthesis catalyst; and (b) stage 2: synthesizing isoparaffins in by contacting the straight chain hydrocarbons synthesized in the first stage, with a mixture of hydrogenation catalyst or solid acid catalyst for hydrocracking and isomerizing the straight chain hydrocarbons.
Patent EP-1138340-A2 (EP)
Inventor: BRANDMEIER RICHARD
IPC: A61M16/08
Filed: 2001-03-13
Abstract: The device (3) for removal of at least partially used respiration gas from a respiration gas conduction system with connector sections (1, 2) is provided with at least one channel which is at least partially bounded by the wall of an elastic component.
Patent EP-1134743-A2 (EP)
Inventor: ODAGAWA AKIHIRO
IPC: G11C11/16
Filed: 2001-03-12
Abstract: A magneto-resistive device and a magnetic resistance effect type
storage device are provided, which have improved selectivity and output
signals by controlling bias to be applied. Two resistive devices (70, 71) are
connected in series, and a magneto-resistive device is used for at least one of
the resistive devices. When both of the resistive devices are magneto-resistive
devices, their magnetic resistance should be controlled
independently from each other, and by allowing the first magneto-resistive
device to include a non-magnetic substance of an electrical insulator and the
second magneto-resistive device to include a non-magnetic substance of a
conductive substance, the second magneto-resistive device is operated as a
bias control device for controlling the characteristics of the first magneto-resistive
device so as to control the voltage to be applied to the storage device.
Furthermore, when the other resistive device is configured to be a varistor
type device, bias from the non-selected storage device is suppressed to
improve the selectivity of the storage device.
Patent EP-1136543-A2 (EP)
Inventor: MIYANAGA SEIICHI
IPC: C10M145/24
Filed: 2001-03-15
Abstract: The present invention provides a rheology control agent
of oil, which can impart a remarkably high elastic modulus with
being sufficiently flowable as liquid by adding the same to the
oil and it provides an oil composition having the greatly
improved rheology characteristics. That is, the present
invention provides a rheology control agent of oil, which is
made from a polyether having monomeric units having the formula
(I) and it provides an oil composition containing the rheology
control agent and an oil:
 
wherein R 1  represents a hydrogen atom, a hydrocarbon group
having 1 to 42 carbon atoms or a group of -(AO) m -R 2 , R 2  being
a hydrocarbon group having 1 to 28 carbon atoms, A being an
alkylene group having 2 or 3 carbon atoms, m being a number of
from 1 to 100.
Patent EP-1143609-A2 (EP)
Inventor: MORIZUKA KOUHEI
IPC: H03F3/21
Filed: 2001-03-27
Abstract: The object of the present invention is to provide a bipolar transistor which
is excellent in uniformity of current distribution in spite of a small ballast
resistance, and can constitute an amplifier showing high efficiency and low
distortion with little deterioration of distortion even when a digital modulation
wave is input thereto. A high frequency power amplifier of the present invention
comprises a plurality of transistor blocks having a bipolar transistor, wherein each
of the transistor blocks includes a resistance connected to an emitter of the bipolar
transistor, a reference voltage generation circuit for generating a reference voltage
as a base bias of the bipolar transistor, and a bias generation circuit connected to a
base of the bipolar transistor, the bias generation circuit generating a base bias
voltage by converting the reference voltage.
Patent EP-1180633-A2 (EP)
Inventor: SAKAZAKI KAZUSHIGE
IPC: F16L11/04
Filed: 2001-04-06
Abstract: A fuel hose (10) has a straight insertion end portion
(10a) at one axial end thereof and includes an outer layer
(11) formed of a cylindrical elastic rubber body and having a
groove portion (12) formed coaxially on the inner wall at an
axially inward end of the insertion end portion (10a); a
thin-walled inner layer (18) made of a resin material of low
gasoline permeability and fixedly bonded to the entirety of a
portion of the inner wall of the outer layer, the portion
including at least the groove portion and extending axially
inward from the groove portion; and an annular seal member
(19) fitted tightly into the groove portion lined with the
inner layer. A mating pipe (21) having an engagement
protrusion (22) formed at an end portion thereof is inserted
under pressure into the insertion end portion of the outer
layer such that the engagement protrusion presses the seal
member fitted into the groove portion to thereby be engaged
with the groove portion in a fluid-tight condition. A ringshaped
clamp member (25) is mounted on a clamp portion (16)
of the outer layer (11) for clamping.
Patent EP-1146410-A2 (EP)
Inventor: ROSENBAUM THOMAS
IPC: G05G1/08
Filed: 2001-04-12
Abstract: Es wird eine Bedienvorrichtung mit einem Bedienelement (10),
das zur Erzeugung eines Stellsignals um eine Achse (11)
drehbar ist, einem Schaltelement (12) zur Erzeugung eines
Schaltsignals, und einer Auswertung (13) zur Erzeugung von
Steuersignalen aufgrund eines Stell- oder Schaltsignals
vorgeschlagen, die sich durch eine Weiterbildung der
Auswertung (13) zur Erzeugung weiterer Steuersignale (131)
bei gleichzeitigem Vorliegen eines Stell- und eines
Schaltsignals auszeichnet. 
     Die erfindungsgemäße Vorrichtung ermöglicht die Erzeugung
weiterer Steuersignale und damit in Vereinfachung und
Beschleunigung komplexer Bedien- oder Eingabevorgänge, wie
beispielsweise der Texteingabe an einem elektronischen
Gerät.
Patent EP-1158009-A2 (EP)
Inventor: YAMAGUCHI SHIGERU
IPC: C02F5/10
Filed: 2001-05-18
Abstract: The present invention, for example, provides a production process
for a water-soluble polymer which is suitable for a component of a scale
inhibitor which controls the formation of scale even in joint use with
anticorrosives such as zinc-based or condensed phosphoric acid-based
ones, and has so excellent gelation resistance as to be difficult to
precipitate, and contains no or little phosphorus. This production process
is a production process for an allyl ether-based polymer and comprises the
step of polymerizing at least one monomer component that includes an
allyl ether-based monomer as an essential component, wherein: the allyl
ether-based monomer is an allyl ether-based monomer of the below-mentioned
general formula (1); and the content of a compound of the
below-mentioned general formula (2) in the monomer component is not
more than 500 ppm of the monomer component; 
   wherein the general formula (1) is:
 
   and wherein the general formula (2) is:
Patent EP-1164633-A2 (EP)
Inventor: TOKASHIKI KEN
IPC: H01L27/105
Filed: 2001-06-05
Abstract: A photo-resist having a predetermined pattern is formed
on a top surface of a Pt layer. Next, the Pt layer is dry-etched
by using a mixture of Cl 2  and Ar as an etching gas. In
this case, etching by-products are deposited on both side
surfaces of the photo-resist and the Pt layer is shaped into
an electrode. Then, the photo-resist which has become
unnecessary after the Pt layer is dry etched is ashed and
stripped by oxygen plasma. A Si substrate on which the etching
by-products are deposited is soaked in a mixing solution
composed of acetoacetylacetone, ammonia and DI water. The
etching by-products are easily dissolved and removed.
Patent EP-1167791-A2 (EP)
Inventor: HIRAKAWA KIYOSHI
IPC: F16C3/02
Filed: 2001-06-22
Abstract: In a rolling shaft relatively rolling with respect
to rolling members provided in a radial needle roller
bearing, the rolling shaft is composed of a steel
containing 0.5 to 1.2 wt% carbon and is provided with a
surface layer 3a containing 0.05 to 0.4 wt% nitrogen,
having Vickers hardness being Hv650 or more through a high
frequency quenching performed thereto and a residual
austenite being 15 to 40 vol%, and a core portion of the
rolling shaft contains 0 vol% of the residual austenite.
Patent EP-1176051-A2 (EP)
Inventor: DUERR BERNHARD
IPC: B60N3/10
Filed: 2001-07-18
Abstract: The cool box for motor vehicles has holding devices inside it to fix the bottle (13) under the closed lid (9) in a ready-to-grab stored position in which the bottle by its neck (14) extends upwards at an angle resting in a ready accessible end section of the cooling space (18) of the box. The lid of the cool box in a closed allows a bottle protruding from the opening of the box to be covered. The holding devices comprise a bent leaf spring for the bottom of the bottle and a yoke for the neck.
Patent EP-1184139-A2 (EP)
Title: Verfahren und Programmsteuersystem zum Beschichten oder Bearbeiten von Werkstücken längs toleranzbehafteter Pfade
Inventor: MEISSNER ALEXANDER DIPL-ING
IPC: B25J9/22
Filed: 2001-08-01
Abstract: Beispielsweise zum Nahtabdichten von Fahrzeugkarossen (F) mit einem Roboter (R) wird dessen Bewegungsprogramm in Teilprogramm-Module für einzelne Abschnitte der Nähte unterteilt. Toleranzbehaftete Nahtabschnitte werden von einem eigenen Kamerasystem (K2) lokalisiert, das zusätzlich zu dem üblichen Kamerasystem (K1) zur Karossenlokalisierung in der Roboterstation vorgesehen ist. Während der Zeit, in der der Roboter (R) einen ersten Nahtabschnitt (BAn) beschichtet, wird der genaue Ort eines danach zu beschichtenden zweiten Abschnitts (BAn+1) festgestellt und das Teilprogramm der Roboterbewegung für diesen zweiten Abschnitt entsprechend korrigiert. <IMAGE>
Patent EP-1186974-A2 (EP)
Inventor: GRAF RUEDIGER
IPC: G05B19/418
Filed: 2001-08-20
Abstract: The method involves sequential and/or parallel steps (S1-S54) being activated by defined transition conditions (T1-T53). During the course of the electronically controled switching processes the activation period of each step is determined and the current optimization potential is determined depending on the activation period. <??>AN Independent claim is also included for the following: an automation system for implementing the inventive method.
Patent EP-1215721-A2 (EP)
Inventor: KROENER FRIEDRICH
IPC: H01L21/68
Filed: 2001-10-17
Abstract: Processing a thin semiconductor wafer (1) having an active front side on which a front side supporting substrate (3) is mounted using a bonding layer (4) comprises: (a) heat treating the rear side of the wafer; (b) applying a metal-based bonding covering layer (7) on the rear side and/or on a rear side substrate (10); (c) contacting the rear side substrate and the wafer forming a conducting metal-based bonding layer (11); (d) removing the front side substrate; and (e) structuring. The metal-based bonding material is selected so that the materials, especially the wafer materials, in the neighboring layers and the metal-based bonding material are practically unmixed. Preferred Features: A thick layer of silver paste or a conducting paste made from silver alloys, other noble metals or noble metal alloys is used as the metal-based bonding material. The rear side of the wafer and/or the contact surface of the rear side substrate is metallized before applying the metal-based bonding covering layer.
Patent EP-1216891-A2 (EP)
Inventor: BENKLER OLAF
IPC: B60R21/213
Filed: 2001-11-06
Abstract: A deformation element is arranged in vehicle pillars and/or between an inside roof lining and a transverse roof support and comprises U-beam shaped elements connected through connecting ribs to form a unit. Reinforcement ribs are provided within the U-shaped beams of the deformation element.
Patent EP-1191712-A2 (EP)
Inventor: UMEDA NARUMI
IPC: H04W16/02
Filed: 1995-02-09
Abstract: CDMA mobile communication method and system for
realizing an autonomous distributed control of radio
channel allocation, a synchronization control for a smooth
establishment/switching, and a VOX control for a capacity
increase. At either one station of each base station and
the mobile station, one of a plurality of prescribed short
spread codes is selected, and data sequence to be
transmitted is spread by using the selected short spread
code and a prescribed long spread code and then
transmitted, while at another one station, the data
sequence before spreading is reproduced and received by
despreading the data sequence from that either one station
by using the selected short spread code and the prescribed
long spread code. At a time of the handover, each one of
data to be communicated between a handover source base
station and the mobile station and data to be communicated
between a handover target base station and the mobile
station is spread by using both a long spread code and a
short spread code, and the received data are composed by
adjusting timings at each of the mobile station and the
base station. Also, a VOX control is carried out for
transmission frames to be transmitted through a radio
channel in at least one of each base station and the mobile
station, and transmitted by randomly allocating an offset
with respect to a transmission timing for each channel from
a plurality of prescribed offset amounts.
Patent EP-1191137-A2 (EP)
Inventor: DEPOLI ERMINIO
IPC: D03C1/14
Filed: 2001-09-12
Abstract: Coupling for rotationally connecting actuating shafts
(1001; 2001) of weave machines (1000) and weaving looms
(2000), comprising at least one first clutch element
(21) integral with the said shaft (1001) of the weave
machine (1000) and a second clutch element (10)
integral with the shaft (2001) of the weaving loom
(2000), said second clutch element (10) comprising a
disk (11) movable coaxially, owing to the thrusting
action of associated means (13), for engagement with
said first clutch element (21), there also being
provided fixed means (15;15a) for recalling said disk
(11) in the axial direction in order to cause
disengagement thereof from the first clutch element
(21) integral with the shaft of the weave machine
(1000), said disk (11) having first means (11b) and
second means (lid) for engagement with corresponding
means (21b) of the first clutch element (21) and with
means (15d) of said second clutch element (15),
respectively.
Patent EP-1136420-A2 (EP)
Inventor: BIRR JUERGEN
IPC: B61F5/14
Filed: 2001-02-09
Abstract: The mobile crane (1) chassis has a bottom carriage (2) on which is a top carriage (3) with a counterweight and a jib-arm (7) swivel mounted on a vertical axis. Sets of wheels (6) running on rails are mounted in bogies (4) mounted on the bottom carriage. The bogies have upward-pointing slide plates (9b) with slide surfaces paired with opposite-facing slide surfaces (9a) on each side of the vehicle's lengthwise axis and in the front and rear part of the vehicle. All or some of the slide plates can be raised and lowered in relation to the swiveled position of the jib-arm on its vertical swivel axis.
Patent EP-1329072-A2 (EP)
Inventor: PETERKA PETR
IPC: H04N7/167
Filed: 2001-10-26
Abstract: According to one embodiment of the invention, a free preview of a program can be provided to client computers in a multicasting system. This can allow viewers in the multicasting system to view a first portion of the program before deciding whether to order the program content. According to another embodiment, various distribution methods can be accomplished using encryption keys to distribute program content. According to yet another embodiment, an initial viewing period can be provided to allow negotiation of the encryption keys. According to another embodiment, rules and conditions for providing content in a multicasting environment can be utilized.