baber/WOPTO huggingface dataset:
Patent EP-1526301-A1 (EP)
Inventor: KNAUST HOLGER
IPC: F16F9/06
Filed: 2004-09-29
Abstract: A piston (12) attached to a piston rod (8) can be axially moved inside a housing (1) dividing the inner space into two pressure chambers (15, 16) connected when a first valve (20) is opened. The spring is locked when the valve (20) is closed. An additional throttle valve (36) facilitates an overflow connection to fully open only when the throttle element (36) is moved into a release position. An uncontrolled moving of the piston rod (12) is prevented.
Patent EP-1666084-A1 (EP)
Inventor: AUBERT CHRISTOPHE
IPC: A61M5/32
Filed: 2004-12-01
Abstract: Elastic strip comes temporarily against the needle (4). The reserve seal for preventing the drug (10) to leave and fall the needle. The needle with a surface of slip whose slope is equalize with that of the tilted plan and pushes back the strip. The strip rubber band is articulated with swivelling of a hinge and is maintained against the needle under the effect of the elastic force of recall of a spring. The insert (28) is carried out in a polycarbonate material.
Patent EP-1544531-A1 (EP)
Inventor: SCHADOW UWE
IPC: F16L37/14
Filed: 2004-12-04
Abstract: Both pipes (1, 2) are joined with their front edges (7) touching each other. One of the pipes (2) is provided with a collar surrounding its rim and the opposite pipe (1) is fitted with a bell sleeve (6) encompassing the collar. Two bolts (3) are guided through bores (4) in the sleeve (6) and along a chamfered area at the collar, preventing an unwanted rotation. A ring seal (5) accommodated in a matching groove is inserted between the pipes (1, 2).
Patent EP-1557379-A1 (EP)
Inventor: GARBAGNATI CARLO
IPC: B65G17/38
Filed: 2004-12-21
Abstract: Conveyor chain comprising a plurality of modular components
(11, 111) having an upper conveyance plate (12) with each
modular component (11, 111) comprising a rotation component
(16) projecting from said plate (12) and defining a seat
with concave surfaces with said seat being designed to
receive a pivoting component (17) suited to engage with
said concave surfaces to rotate inside the rotation
component (16) around an axis perpendicular to the
conveyance plane with said pivoting component (17) and said
rotation component (16) presenting holes (18, 19) for
receiving a pin (22) parallel to the conveyance plane and
nearly transversal to the chain running direction with the
holes (18) in the rotation component being elongated to
allow rotation of the pin (22) around said rotation axis of
the pivoting component (17) and with said pin (22) being
engaged with an adjacent modular component (111) of the
chain to allow its rotation outside the conveyance plane
and with the conveyance plate (12) presenting on one side a
concave circle arc profile (15) and on the opposite side a
convex circle arc profile (14) with said convex profile
(14) being designed to be drawn near the concave profile
(15) of an adjacent plate with the circle arcs described by
said concave and convex profiles of the modular components
(11, 111) having centers lying nearly on rotation axes of
pivoting components of the chain.
Patent EP-1452150-A1 (EP)
Inventor: ABRAHAM GINGER A
IPC: A61K35/12
Filed: 1998-05-08
Abstract: The invention is directed to collagenous tissues which have been treated to remove
non-collagenous components such as cells, cellular debris, and other extracellular
matrix components, such as proteoglycans and glycosaminoglycans, normally found
in native tissues. Treatment of the tissue with alkali, chelating agents, acids and salts
removes non-collagenous components from the collagenous tissue matrix while
controlling the amount of swelling and dissolution so that the resultant collagen
matrix retains its structural organization, integrity and bioremodelable properties. The
process circumvents the need to use detergents and enzymes which detrimentally
affect the cell compatibility, strength and bioremodelability of the collagen matrix.
The collagenous tissue matrix is used for implantation, repair, or use in a mammalian
host.
Patent EP-1518522-A1 (EP)
Inventor: LOB TOBIAS
IPC: A61F5/02
Filed: 2001-02-15
Abstract: The joint holding device comprises holding elements (1,2) for fixing the limb, and creates a defined, restricted angle of movement. At least one holding element (2) works against a first device (11) for applying a defined force to the joint. Hydrostatic pressure is used and is applied by means of inflatable cushions. At least one transfer element (13) transfers the force to the joint.
Patent EP-1481746-A1 (EP)
Inventor: CHESINI NATALINO
IPC: F16L19/028
Filed: 2004-05-07
Abstract: The tube (10) has a central body (11) with a longitudinal end (12) presenting an enlargement. The enlargement presents a toroid, in a material e.g. copper, that is less hard and more deformable than the body. The toroid involves with the entire longitudinal end enclosing a central ring that is integral with the body. The toroid has truncated cone configuration converging towards exterior for connection with other tubes. An independent claim is also included for a procedure for obtaining a hollow metal unit with excellent seal connection.
Patent EP-1619400-A1 (EP)
Inventor: CASARO FAUSTO
IPC: F16C27/04
Filed: 2004-07-20
Abstract: A support ring (1) for rolling bearings (11), especially for rolling bearings applied to rotors with very high rotation speed, such as rotors of rotary vacuum pumps, the ring comprising a pair of concentric cylindrical shells (3, 5) connected together by a plurality of oblique radial plates (9), at least one of said shells (3, 5) being circumferentially broken so as to define a plurality of shoes (7), each said shoe being connected to at least one of said radial plates (9), wherein said plates (9) are resilient and allow the radial displacement of said shoes (7) so as to restrain vibrations of the rotating portion.
Patent EP-1463287-A1 (EP)
Inventor: JEON IL-JOONG
IPC: H04N5/00
Filed: 2004-03-25
Abstract: A method of setting a web camera mode for a portable multifunctional device is
disclosed. In the portable multifunctional device having an interface connectable
with a personal computer and a zoom lens, the web camera mode setting method
includes determining whether the present mode is a web camera mode in which the
personal computer is connected to the interface and the device is used as a web
camera, setting the zoom lens to a wide-angle mode on the basis of a preset value if
the present mode is the web camera mode, and providing an image signal
corresponding to an image picked up by the zoom lens set to the wide-angle mode
to the personal computer through the interface. According to the method, a user
can directly use the portable multifunctional device such as a camcorder as a web
camera without any additional manual configuration.
Patent EP-1598378-A1 (EP)
Inventor: FOLLESTAD ARILD
IPC: C08L23/06
Filed: 2004-05-21
Abstract: A process for the preparation of a multimodal polyethylene comprising:
   in a stage (A) polymerising ethylene and optionally at least one C 3-20  alpha
olefin in the presence of a metallocene catalyst of formula (I)
 R i (CpR' j )(CpR" k )MQ 2       (wherein M is Ti, Hf or Zr;   Cp is cyclopentadienyl;   R is a bridge linking the two Cp groups;   each R' is independently a C 1-20  hydrocarbyl group optionally containing at
least one heteratom selected from O, Si, Ge or P;   each R" is independently a C 1-20 -hydrocarbyl group optionally containing at
least one heteratom selected from O, Si, Ge or P and two or more adjacent R"
substituents may form a cyclic structure fused to the Cp ring which may be
substituted by at least one group R';   each Q is a sigma ligand and optionally two Q ligands, taken together may
form a cyclic structure containing the metal atom;   i is 0 or 1;   j is an integer of 3 to 5-i; and   k is 0 to 5-i.);  
   and a cocatalyst; 
   to produce a lower molecular weight component; 
   and in a stage (B) polymersing ethylene and at least one C 3-20  alpha olefin in
the presence of the same metallocene as employed in stage (A); and a cocatalyst; 
   to produce a higher molecular weight component; 
   wherein said stages (A) and (B) can be carried out in any order.
Patent EP-1568718-A1 (EP)
Inventor: GUBYCH IGOR
IPC: C08J3/03
Filed: 2004-02-19
Abstract: The present invention relates to the field of acrylic polymers and in
particular to their modification with the purpose of the formation of compounds of
still higher molecular masses. Plastic materials of the type of acrylic universal
polymer (PAU), e.g. sold under the tradename "POLYGOR", can be used as
starting material. The acrylic starting material is then modified by appropriate
modifier compounds. In this way modified polymers can have molecular weights
in the range between 2x10 5  and 15x10 7  a.u. and are water-soluble. This allows to
use them as flocculation, coagulation, ion-exchange means and as additives to
surface active agents for raising their washing and foaming capabilities.
Patent EP-1643525-A1 (EP)
Inventor: BUSENHART THOMAS
IPC: H01H71/16
Filed: 2004-09-29
Abstract: Fitted in a safety switch (SS), a module casing (MC) (9) retains a bimetallic spring (10) so as to compensate for surrounding temperature as well as a part of a coupler mechanism (CM) (8) for an excess-current release device (ECRD). The MC controls a link for the CM and an arm on a releasing lever (5) for the ECRD. The arm works together with a switch latch on the SS. Independent claims are also included for (a) an excess-current release with an adjusting module and (b) a safety switch with an excess-current release.
Patent EP-1647667-A1 (EP)
Inventor: PICCIONI TOMMASO
IPC: E06B9/58
Filed: 2004-10-14
Abstract: A spacer placed between the blind guide and the relevant guide-holder comprises a pin (12) screwed on a nut (13) and a cap (15) screwed on the pin (12); 
the pin (12) and the nut (13) are located in a pre-established position of a hollow portion (4) of a guide (3); 
the pin (12) and the nut (13) co-operates in order to obtain a close coupling among the nut (13),the pin (12) and the hollow portion (4),said coupling being capable of fixing the pin (12) in a pre-established position of the hollow portion (4); the pin (12) protrudes from the hollow portion (4) through the longitudinal opening (11).
Patent EP-1523061-A1 (EP)
Inventor: DE VOS CHRIS
IPC: H01Q1/08
Filed: 2004-10-11
Abstract: A telecommunications card for wireless telecommunication between a host
device and one or more wireless networks. The card comprises electronics for
converting data into telecommunication signals and vice versa and a single
antenna structure (2) comprising an antenna in the form of a flat radiation pattern
(50) for transmitting and receiving said telecommunication signals. The radiation
pattern (50) comprises a first portion (51) with a predetermined shape enabling
transmission and receipt of telecommunication signals via a mobile telephone
network and a second portion (52) with a predetermined shape enabling
transmission and receipt of telecommunication signals via a wireless local area
network.
Patent EP-1581593-A1 (EP)
Inventor: ZHANG CHI
IPC: C09D165/00
Filed: 2004-01-06
Abstract: La présente invention concerne des couches tampon en PEDT/PSS à résistance variable qui sont utilisées dans des dispositifs électroluminescents tels que des OLED. Un autre mode de réalisation concerne des OLED comprenant des couches tampon en PEDT/PSS à résistance variable. Encore un autre mode de réalisation concerne des procédés pour faire varier la conductivité d'une couche en PEDT/PSS qui est coulée à partir d'une solution aqueuse sur un substrat, en ajoutant un co-solvant à cette solution aqueuse de PEDT/PSS avant le coulage.
Patent EP-1675542-A1 (EP)
Title: Absorbant presentant une structure absorbante fixee a un element etirable
Inventor: LEMINH LISA
IPC: A61F13/15
Filed: 2004-02-17
Abstract: La présente invention a trait à un article absorbant pour usage personnel comportant une enveloppe extérieure, une doublure côté corps adaptée à être en contact adjacent avec la peau du porteur, et une structure absorbante disposée entre la doublure et l'enveloppe extérieure. La structure absorbante est fixée à au moins une parmi la doublure et l'enveloppe extérieure dans une zone de fixation. Une portion centrale de la zone de fixation est disposée globalement à l'intérieur d'une région centrale de l'article et au moins une portion extérieure de la zone de fixation est disposée longitudinalement vers l'extérieur de la portion centrale de celle-ci.
Patent EP-1599411-A1 (EP)
Inventor: STORM ARNOLDUS JAN
IPC: B81B1/00
Filed: 2004-03-05
Abstract: L'invention concerne un procédé permettant de former des ouvertures d'échelle nanométrique. Ce procédé consiste à former d'une manière conventionnelle au moins une ouverture présentant une superficie d'échelle nanométrique dans un objet, puis à procéder à une application d'énergie au moyen d'un faisceau électronique, au moins sur le bord de cette/ces ouverture(s), afin de modifier la superficie de l'ouverture correspondante, la superficie de l'ouverture étant contrôlée pendant cette modification, et l'apport d'énergie étant régulé en fonction de la modification de cette superficie.
Patent EP-1626872-A1 (EP)
Inventor: HUME TAMAS
IPC: B42C1/10
Filed: 2004-04-07
Abstract: A method for forming a document set is described. The document set is formed from rectangular sheets of the same size and includes an envelope sheet and at least one insert sheet. The method includes the steps of printing the envelope sheet with envelope information, this envelope information including a unique code identifier, printing each of the insert sheets with insert information, this insert information including a unique code identifier, and further more collating the envelope sheet and the insert sheets to form the document set.
Patent EP-1642040-A1 (EP)
Title: Method and device for damping vibrations
Inventor: CONRAD THOMAS
IPC: B60G17/018
Filed: 2004-04-17
Abstract: The invention relates to a method for damping vibrations on chassis bearings of motor vehicles and a device for carrying out said method. The aim of the invention is to create a method and a device which allow for excellent vibration damping, vibration isolation, and noise insulation across a large frequency range while taking into account driving modes occurring in motor vehicles and roadway conditions. Said aim is achieved by detecting the driving mode of the motor vehicle and/or the roadway conditions via sensors while the at least one chassis bearing is modified regarding different characteristics according to the detected parameters in order to change the stiffness and/or damping thereof. The inventive device comprises sensors for detecting the driving mode of the motor vehicle and the roadway conditions, an electronic control device for processing the detected signals and selecting different controllable characteristics, and at least one chassis bearing, the stiffness and/or damping of which can be modified.
Patent EP-1633580-A1 (EP)
Inventor: LEHMANN JOERG
IPC: H01Q1/22
Filed: 2004-04-17
Abstract: The invention relates to a transponder that is mounted on a tire. The transponder includes at least one transponder chip and a transponder antenna and is embedded in a substrate which is connected to an inner side of the tire with the aid of an element. The aim of the invention is to provide a transponder with the highest possible durability. To achieve this, the connecting element is a material strip which is only fixed to the inner side of the tire in one sub-section.
Patent EP-1625745-A1 (EP)
Inventor: CORTENRAAD HUBERTUS M R
IPC: G02B30/25
Filed: 2004-04-28
Abstract: A mirror assembly (18) for displaying an image (15) in conjunction with the reflection (14') of a viewer comprises a mirror (2), which is equipped with a reflective polariser (13), arranged to reflect light (3) incident on its viewing side and transmit light (4) incident on its non-viewing side, where the reflected light (3) and transmitted light (4) may be of different polarization. The image (15) is displayed by a device (5) located on the non-viewing side and focused by a focusing element, e.g. one or more lenses (12, 12a), onto an image plane. The image plane may be located between the mirror (2) and viewer (14), so that a perceived image (15') appears to stand out from the mirror (2). Alternatively, the image plane may be located so that the perceived image (15') forms a background in which the viewer's reflection (14') is immersed. The mirror assembly (1) may further comprise one or more detectors (19) for obtaining a silhouette (21) of the viewer (14). The silhouette (21) can be subtracted from an image (15) to produce a modified image (24) for display by device (5), thereby avoiding competition between the perceived image (15') and viewer reflection (14).
Patent EP-1646078-A1 (EP)
Inventor: TAKAKUSAKI MISAO
IPC: C30B29/40
Filed: 2004-04-28
Abstract: An epitaxial growth method forming a semiconductor thin film including a heterojunction of a group III-V compound semiconductor by means of molecular beam epitaxy. The method is configured to include: a first step of irradiating a molecular beam of at least one of group III elements and a molecular beam of a first group V element to form a first compound semiconductor layer; a second step of stopping the irradiation of the molecular beam of the group III element and the molecular beam of the first group V element to halt growth until an amount of the first group V element supplied is reduced to 1/10 or less of a supply of the first group V element in the first step; and a third step of irradiating a molecular beam of at least one of the group III elements and a molecular beam of a second group V element to form a second compound semiconductor layer, which is different from the first compound semiconductor, on the first compound semiconductor layer.
Patent EP-1619509-A1 (EP)
Inventor: SUZUKI TAKASHI
IPC: H01L31/10
Filed: 2004-04-28
Abstract: An I/F converter 10 includes a first comparator portion 11 1 , a second comparator portion 11 2 , a current mirror circuit 14, a reference voltage source 15, an SR-type flip-flop circuit 16, a buffer amplifier 18, a first capacitive element C 1 , a second capacitive element C 2 , a switch SW 1 , a switch SW 2 , a switch SW 11 , and a switch SW 21 . The respective operational characteristics of the first comparator portion 11 1  and the second comparator portion 11 2  are identical to each other. The respective capacitance values of the two capacitive elements C 1  and C 2  are equal to each other. The I/F converter 10 is connected at its input end 10a to a photodiode PD, such that a current generated in the photodiode PD is inputted to the input end 10a, allowing a signal at a frequency corresponding to the amplitude of the inputted current to be outputted from the buffer amplifier 18 to the counter portion 19. Accordingly, provided is an I/F converter and a photodetector which can realize a high input/output related linearity with high accuracy over a wide dynamic range.
Patent EP-1621591-A1 (EP)
Inventor: NAGASHIMA AKIRA
IPC: C09D11/38
Filed: 2004-04-30
Abstract: A water-based ink that comprises a liquid medium containing water, a water-dispersible coloring material and a surfactant,  characterized in that  when the ink is attached onto a recording material, the water-dispersible coloring material forms a plurality of minute interspersed aggregations and is fixed on the recording material, and a recording method using the ink.
Patent EP-1627384-A1 (EP)
Inventor: LENAERTS LUDO A L
IPC: G11B19/26
Filed: 2004-05-12
Abstract: A method is described for setting a disc speed in a disc drive apparatus ( 3 ) which is in data transfer communication ( 7 ) with a host system ( 2 ), wherein data transfer between carrier and drive apparatus takes place with a carrier/drive transfer rate (DDTR) and wherein data transfer between drive apparatus and host system takes place with a drive/host transfer rate (DHTR). A target speed different from the current speed is calculated; the expected carrier/drive transfer rate (DDTRex) at the target speed is calculated; and the drive/host transfer rate (DHTR) is compared to the expected carrier/drive transfer rate (DDTRex). The current speed is maintained if said comparison between drive/host transfer rate (DHTR) and expected carrier/drive transfer rate (DDTRex) indicates that a next speed change from the said target speed back to the current speed is to be expected if the speed would be changed to the said target speed.
Patent EP-1631521-A1 (EP)
Inventor: HANSL RUDOLF
IPC: B65G1/04
Filed: 2004-05-19
Abstract: Die Erfindung bezieht sich auf einen Teleskopschubarm (11a, 11b) für eine auf einer vertikal verstellbaren Hubplattform (8) eines Förderfahrzeuges angeordnete Lastaufnahmevorrichtung (9) zum Ein- bzw. Auslagern eines Ladehilfsmittels (12) in ein bzw. aus einem Regallager (3b), mit einem Tragrahmen (14a, 14b) und einem zu diesem relativ verstellbaren Schlitten (15a, 15b), der mit einem Stellantrieb (50a bis 50e) und/oder einem Sensor versehen ist, wobei der Stellantrieb (50a bis 50e) und/oder Sensor über ein Übertragungsmittel (20) für elektrische Energie und/oder elektrische Signale mit einer im Bereich des Tragrahmens (14a, 14b) angeordneten, elektrischen Schnittstelle (52) verbunden ist. Das Übertragungsmittel (20) für Energie und/oder Signale ist durch eine Schleifleitungs- und Schleifkörperanordnung (16, 18) oder Sender- und/oder Empfangseinheiten gebildet ist, wobei zur Energie- und/oder Signalübertragung von der Schnittstelle (52) zum Stellantrieb (50a bis 50e) und/oder Sensor (51) zwischen der Schleifleitungs- und Schleifkörperanordnung (16, 18) ein elektrischer Schleifkontakt (17) oder zwischen zwei Sender- und/oder Empfangseinheiten ein elektromagnetisches Feld ausgebildet ist.
Patent EP-1662014-A1 (EP)
Inventor: ISHIKAWA NOBUYUKI
IPC: B21C37/083
Filed: 2004-06-10
Abstract: A low yield ratio, high toughness steel plate which can be manufactured at high manufacturing efficiency and low cost, without increasing material cost by adding large amount of alloy elements and the like, and without degrading toughness of a welding heat affected zone, a low yield ratio, high strength and high toughness steel pipe using the steel plate, and a method for manufacturing those are provided. Specifically, the steel plate and the steel pipe contain C of 0.03% to 0.1%, Si of 0.01 to 0.5%, Mn of 1.2 to 2.5% and Al of 0.08% or less, wherein a metal structure is a substantially three-phase structure of ferrite, bainite and island martensite, and an area fraction of the island martensite is 3 to 20%, in addition, a complex carbide is precipitated in the ferrite phase.
Patent EP-1653107-A1 (EP)
Inventor: ITO SHIGERU
IPC: F16D27/112
Filed: 2004-07-23
Abstract: An electromagnetic clutch (20) capable of connecting and disconnecting a driving power source and a rotary shaft (22) includes a rotor (25) rotated by the driving power source, and an armature (40) capable of being attracted to the rotor (25) by electromagnetic force to produce a transmission force transmitted from the rotor (25) to the rotary shaft (22). The electromagnetic clutch (20) further includes leaf springs (52) urging the armature (40) in such a direction as to separate the armature from the rotor (25). The leaf springs (52) each assume an orientation such that a boost force assisting the attractive force acting upon the armature (40) is produced based on the transmission force when the armature (40) is attracted to the rotor (40).