baber/WOPTO huggingface dataset:
Patent EP-1407111-A1 (EP)
Inventor: HEAD PHILIP
IPC: E21B17/02
Filed: 2002-06-26
Abstract: A generally tubular drill string has a conductive path over a plurality of drill pipe section (10). Each drill pipe section has a first end and a second end, and a wall, and the first end has a first radial sealing surfaces (11) and the second end has a corresponding second radial surfaces (59), such that when the first or second end of one drill pipe section is engaged with the second or first end respectively of another drill pipe section, at least one seal is formed. The drill pipe includes at least one conductor (21) disposed inside it, this conductor being connected to a first contact means at the first end and a corresponding contact means at the second end of each drill pipe section. Ingress protection means (240) are provided to protect the contact means from ingress from inside or outside of the drill pipe section. The ingress protection means comprises a sealed volume surrounding the contact means.
Patent EP-1425130-A1 (EP)
Title: Dispositif pour reduire les produits d'ablation sur la surface de pieces lors du per age au laser
Inventor: JOSEPH BERTRAND
IPC: B23K26/382
Filed: 2002-07-09
Abstract: L'invention concerne un dispositif (1) pour réaliser des trous dans une pièce (3), ledit dispositif présentant une source de rayon laser servant à produire au moins un rayon laser (9) pouvant être dirigé sur la pièce (3). Ce dispositif comprend un ensemble buse (13) qui présente au moins une buse (15; 17; 19) pouvant être alimentée en gaz comprimé. Le flux de gaz (23; 25; 27) sortant de la buse (15; 17; 19) est orienté par rapport à surface de la pièce de sorte que des particules fondues, détachées de la pièce (3) soient évacuées par le trou réalisé au moyen du rayon laser (9).
Patent EP-1428261-A1 (EP)
Inventor: HOFMANN FRANZ
IPC: H01L27/11517
Filed: 2002-07-25
Abstract: The invention relates to a method for producing a semiconductor memory element arrangement. According to said method, an isolating layer and a layer system consisting of a floating gate and a tunnel barrier arrangement applied to the floating gate are applied to a substrate. A first gate electrode is embodied next to the floating gate and a second gate electrode is embodied next to the tunnel barrier arrangement. Said gate electrodes are formed, in a first trench structure, of parallel first trenches, and in a second trench structure, of parallel second trenches which are perpendicular to the first trenches.
Patent EP-1421281-A1 (EP)
Inventor: COTTAIS FREDERIC
IPC: F04C13/00
Filed: 2002-08-09
Abstract: A gear pump, in particular for pumping material such as rubber mixes, includes an enclosure in which a central gear wheel and two peripheral gear wheels rotate. Teeth of the central gear wheel mesh with teeth of both peripheral gear wheels to pump material from an inlet to an outlet. The pump includes at least one feed chamber in which a feed mechanism delivers material to the inlet. The gear wheels are separately driven by a driving torque. A prestressing device applies a torsional prestress which presses the meshing teeth together for creating a seal between those meshing teeth to prevent leakage of material past the teeth.
Patent EP-1401842-A1 (EP)
Inventor: PERICHON JACQUES
IPC: B01J27/128
Filed: 2002-07-03
Abstract: The invention relates to a technique for preparing aromatic organozinc compounds and to a composition therefore. This composition constitutes a reactant that can be used to carry out the synthesis of organozinc compounds, and comprises a cobalt salt, a zinc salt, a polar aprotic solvent and elemental zinc in divided form, the elemental zinc being in solid form, the other elements being in a form dissolved in the solvent. Application to organic synthesis.
Patent EP-1436822-A1 (EP)
Inventor: TEICH STANLEY
IPC: G01R31/58
Filed: 2002-09-10
Abstract: Cette invention se rapporte à un analyseur de câblage automatique intelligent qui comprend deux boîtes d'analyseur de câblage modulaires empilées. Ces boîtes d'analyseur de câblage modulaires comportent plusieurs broches de test connectées à plusieurs broches d'interface d'au moins un connecteur incorporé dans l'analyseur de câblage automatique intelligent. Ainsi, une connexion directe avec le câble à tester peut être établie sans introduction d'une monture d'interface externe. Une liste de câbles de la connexion entre les broches de test et les broches d'interface est prémémorisée dans un fichier de référence. Lorsqu'un câble doit être testé, la configuration de câblage du câble est obtenue par fixation d'un câble réputé bon au connecteur. Un programme de test (séquence de test) est alors généré en fonction de la configuration de câblage du câble et en fonction de la liste de câbles. Le câble peut alors être testé.
Patent EP-1427903-A1 (EP)
Title: Coating material sprayer
Inventor: DI MICELI LOUIS
IPC: E04F21/10
Filed: 2002-09-04
Abstract: The invention concerns a device for spraying coating material on a surface to be coated. Said device comprises spraying means supplied with coating material driven in rotation by driving means. The invention is characterized in that the spraying means are formed by the upper part of a rotary disc whereon projects at least a fin. The invention is applicable to coat spraying equipment in the building industry.
Patent EP-1558732-A1 (EP)
Inventor: CAO LINQIU
IPC: C12N9/96
Filed: 2002-11-08
Abstract: L'invention concerne un procédé de création d'une banque d'agrégats d'enzymes réticulées (CLEA), chaque CLEA étant préparé selon un procédé de réaction comprenant une étape d'agrégation consistant à agréger les enzymes et une étape de réticulation destiné à réticuler les enzymes, consistant à créer une recette de base de procédé de réaction de préparation d'un CLEA, à sélectionner au moins un paramètre de la recette de base, ce paramètre devant être varié, à générer plusieurs valeurs de paramètre, à créer un ensemble de recette comprenant une première recette et au moins une seconde recette par combinaison de la recette de base et des valeurs de paramètre, les première et seconde recettes étant différentes l'une de l'autre par au moins une valeur de paramètre, à réaliser un agrégat selon chacune des recettes de l'ensemble et à réticuler selon chaque recette de l'ensemble de recettes. L'invention concerne, en outre, un système de mise en oeuvre du procédé.
Patent EP-1444149-A1 (EP)
Inventor: GARCIA FIRMIN
IPC: B05B15/00
Filed: 2002-11-06
Abstract: The invention concerns a fluid product dispensing member (1) comprising the following components: a body (10) defining an inlet duct (11); an actuating rod (13) mobile in the body; an actuating member (15) connected to the actuating rod; and fixing means (17) for fixing the body (10) in an opening (20) of a container (2) holding the fluid product. The invention is characterized in that one of the components is provided with an identification unit (3) designed to deliver an information concerning the dispensing member.
Patent EP-1452803-A1 (EP)
Inventor: MIZUNO TORU
IPC: F23D14/52
Filed: 2002-12-03
Abstract: The present invention provides a quartz glass single hole nozzle for
feeding fluid capable of performing high-precision control of a flow rate, a
burner for heat processing equipped with the quartz glass single hole nozzle,
a quartz glass multihole burner head for feeding fluid preferably used in
flame processing or the like, and a quartz glass burner for heat processing
equipped with the multihole burner. By using the nozzle, even if a distal end
portion of the quartz glass burner, namely the nozzle is broken by contact
with a workpiece or the like, it is enough to only replace the broken nozzle
with a new one without a necessity for replacing the entire expensive quartz
glass burner. When applying the nozzle to a metal burner, there can be given
usefulness of the quartz glass such as heat resistance and contamination
resistance or the like. The quartz glass single hole nozzle for feeding fluid
according to the present invention comprises: a nozzle body portion made of a
quartz glass material; and an attaching portion provided at the proximal end
of the nozzle body portion, wherein a fluid feed path is bored in the interior of
the nozzle body portion and the attaching portion of the nozzle body portion is
detachably attachable to the distal end of a burner body for heat processing.
Patent EP-1481017-A1 (EP)
Inventor: BEZEMER JEROEN MATTIJS
IPC: C08G63/12
Filed: 2002-12-17
Abstract: The invention relates to a poly(ether ester) multiblock copolymer material based on a combination of a poly(alkylene glycol) component, a short chain diol, an aromatic dicarboxylic acid or derivative thereof and at least one type of non-aromatic dicarboxylic acid or derivative thereof. The invention further relates to a process for the preparation of the polymeric material, a medical device comprising said polymeric material and the use of the medical device for the preparation of a medicament for guided tissue regeneration, as a scaffold for engineering tissue in vitro, or as a matrix for controlled release of a (bio)active substance.
Patent EP-1466002-A1 (EP)
Title: Procede de production de diglycerides
Inventor: SATO MANABU
IPC: C12P7/62
Filed: 2002-12-27
Abstract: L'invention concerne un procédé de préparation de diglycérides. Ce procédé consiste à faire réagir un acide gras ou un ester d'alkyle inférieur avec de la glycérine, en présence d'une lipase de glycéride partielle immobilisée tout en retirant l'eau, qui est générée lors de la réaction, hors du système. La réaction est, de préférence, terminée lorsque la valeur acide (AV) du mélange de réaction se situe dans la plage suivante : 50R-60 >AV<70R-150 ( à condition que AV>0). Le procédé selon l'invention consiste à préparer avec efficacité des diglycérides d'une grande pureté sans endommager l'activité lipasique même sous une pression réduite. Le procédé selon l'impression est efficace même sans être influencé par les variations dans des conditions de réaction comme le rapport glycérine /acide gras, la température de réaction ou la concentration enzymatique. En particulier, même lorsque le rapport acide gras/glycérine est élevé, on obtient une pureté élevée de diglycérides avec un rendement de réaction élevé.
Patent EP-1435782-A1 (EP)
Title: Traitement de la mucoviscidose
Inventor: EARLE KEITH A
IPC: C07D241/12
Filed: 2002-08-19
Abstract: L'invention concerne des produits de condensation substitués de N-benzyl-3-indenylacétamides présentant des aldéhydes hétérocycliques et d'autres inhibiteurs comparables, utilisés pour le traitement de la mucoviscidose.
Patent EP-1444192-A1 (EP)
Inventor: DE JONGE JOHANNES PETRUS
IPC: C07B61/00
Filed: 2002-11-12
Abstract: Method for the catalytic conversion of organic carbonate, wherein organic carbonate is contacted with alcohol and/or water in the presence of a lanthanum catalyst comprising at least 7 wt. % of lanthanum supported on a support.
Patent EP-1461042-A1 (EP)
Title: Utilisation de desoxypeganine pour le traitement de la depression clinique
Inventor: MOORMANN JOACHIM
IPC: A61K9/70
Filed: 2002-12-14
Abstract: L'invention concerne l'utilisation de désoxypéganine en tant que base libre ou sel d'addition acide pour la fabrication d'agents pharmaceutiques destinés à la thérapie de la dépression clinique, notamment de la dépression associée à la démence ou à l'abus d'alcool ou de nicotine.
Patent EP-1458947-A1 (EP)
Inventor: VOGLER THOMAS
IPC: E04C3/36
Filed: 2002-12-16
Abstract: A connector element for a post and beam construction having load-bearing glass components consisting of load-bearing glass posts and load-bearing glass beams, the connector element including a first fitting fitted to a first load-bearing glass component; a second fitting fitted to a second load-bearing glass component; and a glass load-transmitting element located between the first fitting and the second fitting.
Patent EP-1347342-A1 (EP)
Inventor: MASUDA MINORU
IPC: G03G9/087
Filed: 2003-03-19
Abstract: The present invention aims to provide a safer toner having
lower content of residual bisphenol A, which has been suspected of
an endocrine disrupting chemical. 
     A toner for electrophotography which contains a coloring
agent, and a binder resin, in which the binder resin is a polyol resin
which is prepared by reacting a) an epoxy resin, b) a compound
having one or more active hydrogen atoms which react with an
epoxy group in molecules of the compound having one or more
active hydrogen atoms, and c) a compound having two or more
active hydrogen atoms which react with an epoxy group in
molecules of the compound having two or more active hydrogen
atoms, a weight concentration of unreacted bisphenol A in the toner
is 1000 µg/g or less, and the toner has an epoxy equivalent of 20000
or more.
Patent EP-1481786-A1 (EP)
Inventor: MUNZ RAINER
IPC: B29C48/04
Filed: 2003-05-28
Abstract: Polymer is transferred from a first (1) to a second extruder (2) through a transfer block (33) that can be moved transversely by an actuator (38) along rails (37). The transfer block (33) houses functional elements as required, e.g. filter, static mixer, sieve plate, and the diameters of the passage sizes (D1, D2, D3) are arranged to increase progressively in the flow direction (32) to prevent stagnant regions. The mating faces (43, 46) of the transfer block carry seals and are tapered to give a wedge action when the block slides into its working position. Alternatively the upper joint can be bolted to ensure a seal.
Patent EP-1387106-A1 (EP)
Title: Clutch control device
Inventor: MINEO AKIRA
IPC: F16D28/00
Filed: 2003-07-29
Abstract: A clutch control device including a frictional clutch having a wheel unitarily
rotatable with an output shaft of a drive unit and a clutch disc facing to the
wheel, and an actuator for controlling an engaging relationship between the
clutch disc and the wheel characterized in that the clutch control device
further includes an estimating means for estimating a wear amount of a
clutch facing provided at the clutch disc based on a change amount of a load
required when the engaging relationship between the clutch disc and the
wheel is changed. The clutch control device still further includes a detecting
means for detecting a temperature of the clutch facing, and a correcting
means for correcting the wear amount of the clutch facing estimated by the
estimating means based on the temperature of the clutch facing.
Patent EP-1457801-A1 (EP)
Inventor: REBOA PAUL F
IPC: B81B3/00
Filed: 2003-09-30
Abstract: A micro-mirror device includes a substrate (20) having a surface (22),
and a plate (30) spaced from and oriented substantially parallel to the surface of
the substrate such that the plate and the surface of the substrate define a cavity
(50) therebetween. A dielectrophoretic liquid (53) capable of movement when
an electrical signal is applied to the micro-mirror device is disposed in the cavity,
and a reflective element is interposed between the surface of the substrate and
the plate such that the reflective element (42) is adapted to move between a first
position and at least one second position.
Patent EP-1419684-A1 (EP)
Title: Small agitator device
Inventor: BRAND HEINRICH
IPC: B01F7/16
Filed: 2003-11-10
Abstract: Small stirring apparatus for comminuting solid constituents in liquid manure and other liquids comprises a frame (2), and a coupling for a drive device (3) or a drive device and a rotor shaft, which is connected at the end to at least one stirrer blade (6) rotating about an axis of rotation (5). The stirrer blade is held in a hood (7) having at least two outlet openings perpendicular to the axis of rotation.  Preferred Features: The frame is a chassis with at least two wheels (1). The outlet openings are each formed in a flow channel of the hood.
Patent EP-1422199-A1 (EP)
Inventor: MAEDA TOSHIKI
IPC: H01M6/16
Filed: 2003-11-19
Abstract: A lithium-nickel complex oxide material for active material for
positive electrode of a lithium secondary battery is provided and
expressed by the general formula Li x (Ni 1-y Co y ) 1-z M z O 2  (where, 0.98 ≦ x ≦
1.10, 0.05 ≦ y ≦ 0.4, 0.01 ≦ z ≦ 0.2, M = at least one element selected
from the group of Al, Zn, Ti and Mg), wherein according to Rietveld
analysis, the Li site occupancy rate for the Li site in the crystal is 98%
or greater, and the average particle size of the spherical secondary
particles is 5 µm to 15 µm, and wherein the difference in specific
surface area between before and after the washing process is 1.0 m 2 /g or
less.
Patent EP-1418155-A1 (EP)
Inventor: TAKAHASHI TOMONORI
IPC: B01D71/02
Filed: 1998-03-17
Abstract: In a membrane reactor, the hydrogen formed in
the hydrogen formation portion (X) of the reaction
chamber is transmitted to the hydrogen separation
portion (Y) of the reaction chamber via a hydrogen-selective
permeable membrane (15) and thereby the
conversion of raw material gas into hydrogen is
improved. Steam and/or carbon dioxide (C) is added
into the hydrogen separation portion (Y). In the above
method for operation of membrane reactor, the surface
area of the hydrogen-selective permeable membrane of
membrane reactor can be made smaller while the
advantage of a higher conversion at low temperature is
maintained.
Patent EP-1428622-A1 (EP)
Inventor: WHIFFEN BRYAN SCOTT
IPC: B23D47/00
Filed: 2003-12-11
Abstract: A work tool is provided that includes a housing (18). A blower (12) provides one of
a positive or negative pressure and is connected to the housing (18). A hose (4) has a
first end connected with the blower and an opposite second end (16). An optical
device (2) for illuminating a work area is positioned at least partially within the
second end (16) of the hose (4).
Patent EP-1431106-A1 (EP)
Inventor: LEOPOLD FRANK
IPC: B60N2/30
Filed: 2003-12-18
Abstract: The folding seat has a sitting section (2), a back section (1) and a support structure, whereby the sitting section is pivot-connected to a lower section (4) of the back section. The back section has two hinge axes which are movable in tracks with regard to the support structure. The first hinge axis (10) with the seat in its upright position lies higher than the second hinge axis, and its track (13) from the front rearwards slopes much than the track (7) of the second hinge axis.
Patent EP-1445309-A1 (EP)
Inventor: SCHOELLHORN VOLKMAR
IPC: C12M1/22
Filed: 2003-12-20
Abstract: Assembly or robot for loading/unloading Petri dishes, at a magazine, has a slide with a dish support to take the lowest dish from the side and be returned through a magazine base opening, is new. The assembly or robot (11) is for charging and emptying a magazine (16,17) with Petri dishes (12), where each dish has a lid (12d). The lowest dish is taken from a first magazine at the side, where the lower section of the dish is grasped at least at the base. After use, the dish is inserted from below through an open magazine base of the first or other magazine. A slide (52) has at least one support (54) to hold a dish. The magazine base opening has a clear width only slightly larger than the dish support diameter and the supported dish. A side opening (27) is at least at the level of the lowest dish, with height dimensions in an axial direction which are greater than the combined height of the dish and the support.
Patent EP-1357350-A1 (EP)
Inventor: ISCHI CHARLES
IPC: G01B5/02
Filed: 2003-04-23
Abstract: Device (I), comprises two test jaws (1) which are brought together by the drive system to hold and position the tablet. This takes place in such a way that after a slight opening of the jaws stops are provided against rotation of the tablet during its fracture resistance tests.
Patent EP-1333329-A1 (EP)
Inventor: MERTENS JEROEN JOHANNES SOPHIA
IPC: G03F7/20
Filed: 2003-01-30
Abstract: The invention provides a means for preventing ingress of contamination to a component by
providing a first flow of purge gas 11,12 through the inside of a first compartment 10
encapsulating the component and a second flow of purge gas 16, 17 to the external surface
of the compartment 10.
Patent EP-1335035-A1 (EP)
Title: Low-carbon free cutting steel
Inventor: MATSUI NAOKI
IPC: C22C38/14
Filed: 2003-02-03
Abstract: The invention provides a low-carbon resulfurized free cutting steel
containing no lead and at least comparable in machinability to the conventional
leaded free cutting steels. The steel consists of, by mass percent, C: 0.05 - 0.19 %,
Mn: 0.4 - 2.0 %, S: 0.21 - 1.0 %, Ti: 0.03 - 0.30 %, Si: not more than 1.0 %, P: 0.001 -
0.3 %, Al: not more than 0.2 %, O (oxygen): 0.0010 - 0.050 % and N: 0.0001 -
0.0200 %, with the balance being Fe and impurities, the contents of Ti and S
satisfying the relation (1) given below and the atomic ratio between Mn and S
satisfying the relation (2) given below, and the steel containing MnS with Ti
sulfide and/or Ti carbosulfide included therein:
 Ti (% by mass)/S (% by mass) < 1 
 Mn/S ≧ 1 
The steel may further contain, in addition to the above components, one or more
elements selected from the group consisting of Se, Te, Bi, Sn, Zr, Ca, Mg and rare
earth elements and/or from the group consisting of Cu, Ni, Cr, Mo, V and Nb.
Patent EP-1369037-A1 (EP)
Inventor: BEILFUSS WOLFGANG
IPC: A01N31/02
Filed: 2003-05-07
Abstract: Disinfectant which has activity towards mycobacteria
and comprises (a) 1-(2-ethylhexyl) glycerol ether and
(b) one or more aromatic alcohols selected from the
group consisting of aryloxyalkanols, oligoalkanol aryl
ethers and arylalkanols.
Patent EP-1369816-A1 (EP)
Inventor: TANAKA JUNICHI
IPC: B42D15/10
Filed: 2003-06-06
Abstract: An IC module (150) includes a lead frame (170) having terminals
(170a, 170b, 170c) that are to be connected to an antenna coil (100) of
an IC card (10), and an IC chip (120) and multilayer chip capacitors (140)
for tuning mounted on the lead frame (170) and encapsulated by a resin
(140). The multilayer chip capacitors (140) are mounted in grooves (172)
on the lead frame (170).
Patent EP-1443323-A1 (EP)
Inventor: HENGERER ROLAND
IPC: G01N33/02
Filed: 2003-01-28
Abstract: A method and system for determining
the age of an object such as a product (5) containing
volatile components, comprising the steps of: measuring a first
strength of a first scent with a first electronic sensor (3), the
decay rate of said first scent being known; measuring
simultaneously a second strength of a second scent with a second
electronic sensor (4), the decay rate of said second scent being
known; calculating a current scent ratio (σ) of the two scent
strengths; and determining the age of the object from a reference
time for which a reference scent ratio (σ 0 )of said scent
strengths has been registered.
Patent EP-1500613-A1 (EP)
Inventor: FLAMENT PHILIPPE
IPC: B65F1/14
Filed: 2003-07-21
Abstract: The dustbin has an external container (1) with a front opening (3), and an internal container (4) placed coaxially in the container (1). The container (4) has a front opening (5) to cooperate with opening (3), where the containers constitute an outer vessel. The containers are pivoted along their longitudinal axis for authorizing their relative positioning such that the vessel can be used either in a closed or opened mode.
Patent EP-1494351-A1 (EP)
Inventor: FILORAMO PIETRO
IPC: H03F1/32
Filed: 2003-06-30
Abstract: The invention relates to a method and related circuit structure (10) to correlate the transconductance value of transistors of different type, for example MOS transistors and bipolar transistors. The structure (10) comprises a first differential cell (3) formed by transistors (T1a, T1b) of the first type and a second differential cell (4) formed by transistors (T2a, T2b) of the second type connected to each other by means of a circuit portion (6) responsible for calculating an error signal (Δε) obtained as difference between the cell differential currents and applied to said first differential cell (3) and to an output node (O) of the same circuit structure (10) obtaining a transconductance correlation independent from process tolerances and temperature.