baber/WOPTO huggingface dataset:
Patent EP-1304393-A1 (EP)
Inventor: TAKAHASHI JUNYA
IPC: C22C38/22
Filed: 2001-07-16
Abstract: A piston ring having improved scuffing resistance, cracking resistance and
fatigue resistance, consists of a high-chromium martensitic stainless steel and a sliding
nitriding layer formed on the surface of said steel. The stainless steel consists of C: 0.3
to 1.0%; Cr: 14.0 to 21.0%, N: 0.05 to 0.50%, at least one of Mo, V, W and Nb: 0.03 to
3.0% in total, Si: 0.1 to 1.0%, Mn 0.1 to 1.0%, P: 0.05% or less, S: 0.05% or less, the
balance being Fe and unavoidable impurities. The sliding nitriding layer comprises on
its surface hard particles mainly consisting of nitrides in a range of from 0.2 to 2.0µm
of average particle size, 7µm or less of the longest diameter, and from 5 to 30% in area
ratio.
Patent EP-1451488-A1 (EP)
Inventor: LOSQ ROBERT
IPC: B23K1/00
Filed: 2001-07-11
Abstract: Pignon fou (100) pour boîte de vitesses comprenant deux parties (101, 102) fixées l'une à l'autre, dont une première partie (101) formée par une roue qui présente un passage axial (103) et une denture extérieure (104) destinée à être en prise avec une denture d'un autre arbre de la boîte, et une seconde partie (102) formée par un moyeu qui présente une section cylindrique (117) engagée dans le passage axial (103) de la première partie, une section conique de synchronisation (114), une section annulaire (115) en saillie formant butée pour la première partie et supportant une denture de crabotage (116), caractérisé en ce que la section cylindrique (117) est délimitée du côté de la section annulaire par une gorge annulaire (120) destinée à recevoir un jonc de brasure fermé (119), et possède de fines stries longitudinales (117a), parallèles à l'axe de rotation du pignon cette dernière formant un réseau de conduits capillaires destinés à canaliser la brasure à l'état liquide.
Patent EP-1312860-A1 (EP)
Inventor: TSUJI TAKESHI
IPC: F23L7/00
Filed: 2001-08-21
Abstract: A combustion type waste gas treatment method wherein
waste gas discharged from an industrial product
manufacturing process is introduced into combustion flames
to thermally or oxidatively decompose a combustible
component in the waste gas. Hydrogen gas and oxygen gas
are generated by electrolysis of water and supplied as a
gas for combustion to form the combustion flames. A pipe
or a hole through which' the combustion flames can be viewed
directly is formed in a wall of the burner part upstream of
the combustion flames. The combustion flames are detected
with a UV sensor through the pipe or the hole.
Patent EP-1397636-A1 (EP)
Title: Multi-coordinate sensing measuring device
Inventor: HAIMER FRANZ
IPC: G01B5/012
Filed: 2001-06-18
Abstract: A multicoordinate sensing measuring device is proposed in which a sensing lever ( 5 ) that is resiliently spring-pretensioned in a resting position in a housing ( 3 ) can be displaced along a measuring axis ( 7 ) and can be pivoted transversely to the measuring axis ( 7 ). A connecting piece ( 25 ) is guided in a movable manner in the direction of the measuring axis ( 7 ) on a guide surface ( 23 ) of the housing ( 3 ). The sensing lever carries along the connecting piece ( 25 ) via a linkage ( 31, 33 ) when the sensing arm ( 5 ) is displaced in the direction of the measuring axis ( 7 ) as well as when the sensing arm is deflected in the direction of the measuring axis ( 7 ). A measuring device ( 21 ) detects the position of the connecting piece ( 25 ) relative to the housing ( 3 ). The connecting piece ( 25 ) and the guide surfaces ( 23 ) form bearing surfaces for balls of the ball bearing arrangement ( 27 ) where the bearing surface of at least one of these components-connecting piece ( 25 ) and housing ( 3 )-can be elastically deflected transversely to the bearing surface and clamps the balls ( 65 ) free of play between the bearing surfaces. The connecting piece ( 25 ) or/and the housing ( 3 ) are made of aluminium or an aluminium alloy and are coated with a comparatively thin hard-anodized layer into which the balls ( 65 ) can wear a track groove. Such a sensing measuring device can be manufactured with relatively large manufacturing tolerances and is nevertheless able to guide the connecting piece ( 25 ) in a movable manner essentially free of play in the housing ( 3 ).
Patent EP-1336235-A1 (EP)
Inventor: RUPP BERNHARD
IPC: H02K3/50
Filed: 2001-08-25
Abstract: Il intervient dans un stator selon l'état de la technique, des bruits et des détériorations, dus au jeu indésirable se produisant entre un enroulement et une dent de pôle (9), qui induisent des vibrations. Le stator (3) selon l'invention présente entre l'enroulement (11) et la dent de pôle (9), un élément élastoplastique (15) qui précontraint l'enroulement de manière fixe sur la dent de pôle (9) et évite ainsi l'apparition de vibrations.
Patent EP-1337514-A1 (EP)
Inventor: BELLANI PIETRO
IPC: C07D217/22
Filed: 2001-09-27
Abstract: A new method is described here for the synthesis of (S)-N-tert-butyl-1,2,3,4-tetrahydroiso-quinoline-3-carboxamide comprising the following steps: a) (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid is reacted with formic acid to give the compound of formula: (I) b) the compound thus obtained is reacted with tert-butylamine to give the compound of formula: (I) c) the compound thus obtained is then treated with acids to give the desired compound.The method in question makes it possible to obtain (S)-N-tert-butyl-1,2,3,4-tetrahydroiso-quinoline-3-carboxamide with high yields and purity without using toxic and hazardous reagents.
Patent EP-1301653-A1 (EP)
Inventor: ADAMOU BRAH IBRAHIM
IPC: C23C18/16
Filed: 2001-10-08
Abstract: Process of production of sizing blade comprises stage of chemical co-deposition of coating comprising nickel-based matrix and ceramic, diamond or carbide particles dispersed within the matrix, over at least a functional part of steel blade. <??>An Independent claim is also included for sizing blade with coating comprising nickel-based matrix and ceramic, diamond or carbide particles dispersed within the matrix, over at least a functional part of blade.
Patent EP-1325585-A1 (EP)
Inventor: CORON JEAN-SEBASTIEN
IPC: H04L9/32
Filed: 2001-09-26
Abstract: The invention concerns an electronic signature method which consists in transmitting only part S' of the signature S of a message, characterised in that it comprises two separate parts, the first being the generation of the short signature, the second being the verification of the short signature by the entity provided with the user's private key.
Patent EP-1328452-A1 (EP)
Inventor: THIEL CHARLES G
IPC: B65D83/14
Filed: 2001-10-15
Abstract: A valve stem for use in an aerosol valve such as a metered dose medicinal aerosol valve is described. The valve stem includes a flattened area around the side hole. The flattened area helps reduce damage to the diaphragm aperture upon repeated actuation of the metered dose inhaler. Also described is a metered dose valve and a metered dose inhaler, each including the flattened valve stem of the present invention.
Patent EP-1259031-A1 (EP)
Inventor: LEE SANG KYUN
IPC: G06F9/445
Filed: 2002-03-13
Abstract: A method for upgrading a protocol of a home appliance
which is manufactured for use in a home network so as to be
accessible through a gateway connected to an external
communication network and has a flash memory for storing the
protocol. The protocol stored in the flash memory is
automatically upgraded with a new version thereof simply and
conveniently without waste of time and manpower, when it is
updated with the new-version protocol in a service provision
server which provides home appliance information. The version
upgrade of an existing home appliance can be performed without
a serviceman's home visit or a user's separate manipulation,
thereby enabling data compatibility between the- existing home
appliance and a home appliance being newly released to the
market.
Patent EP-1249327-A1 (EP)
Inventor: FRISCHMANN ALBERT
IPC: B28D1/14
Filed: 2002-03-20
Abstract: Tool for drilling a drill hole and inserting a clamping sleeve (24) into the drill hole in one step comprises a shaft with an axial stop for the clamping sleeve. The tool has a drill head (12) radially protruding over the shaft (10), and a coupling connecting the drill head in a fixed and removable manner to the shaft.  An Independent claim is also included for a process for drilling a drill hole and inserting a clamping sleeve into the drill hole in one step using the above tool. Preferred Features: The shaft has an annular shoulder (18) as the axial stop. The coupling is a socket coupling having a form closure transferring a rotational movement.
Patent EP-1251154-A1 (EP)
Inventor: OMATSU TADASHI
IPC: C09D11/40
Filed: 2002-04-12
Abstract: An ink composition for inkjet recording comprising:
an azo dye having an aromatic nitrogen-containing 6-membered
heterocycle as a coupling component; a compound
represented by the following formula (I); and an aqueous
medium wherein the azo dye is dissolved or dispersed in
the aqueous medium:
Patent EP-1355507-A1 (EP)
Inventor: STEHLIK GUENTHER
IPC: H04L45/50
Filed: 2002-04-19
Abstract: The method involves generating a label switched path tunnel for the second (packet-switching) section (TS2) of a connection using multi protocol label switching and parameterising the label switched path tunnel according to the property characterizing the connection on a first (connection-oriented) section (TS1). The label switched path tunnel is connected to the first section at the interface between the telecommunications networks (TN1,TN2).  AN Independent claim is also included for the following: an arrangement for implementing all steps of the inventive method.
Patent EP-1262252-A1 (EP)
Inventor: YAMADA TAKAYUKI
IPC: B21D7/12
Filed: 2002-05-22
Abstract: The bending device comprises a hydraulic motor (36) for
moving a feeding table (6), and a hydraulic circuit (50) including first
and second switching valves (62,64) which can be selectively switched
between a speed control channel (52,54) for supplying operating oil from
a discharge-rate variable hydraulic pump (69) to the hydraulic motor (36)
by way of a servo valve (56) and a pressure control channel (66,68) for
supplying high pressure operating oil from the hydraulic pump (69)
to the hydraulic motor (36). When the feeding table (6) provided with a
chuck mechanism (10) gripping a longitudinal material (8) is moved to a
bending mechanism (30) to bend the material (8), control of the speed
and application of axial compressive force can be conducted by
switching of the first and second switching valves (62,64).
Patent EP-1321569-A1 (EP)
Inventor: RHEIMS JOERG DR
IPC: D21F3/10
Filed: 2002-07-26
Abstract: A paper manufacturing suction roller has a mantle (1) whose inner space (2) is exhausted by a pump or fan, and limited on wither side by air seals. The ratio of the perforated mantle surface area and the non-perforated mantle surface area is lower in the outer marginal areas than in the mid-section.  The ratio of the perforated mantle surface area to the non-perforated surface area near the seals is less tan in the roller centre section. The perforations are formed by drill action. The roller outer margins and in close proximity to the seals have fewer perforations which are of lesser diameter than the centre section.
Patent EP-1288908-A1 (EP)
Inventor: GYOTEN YASUAKI
IPC: G10H1/00
Filed: 2002-07-29
Abstract: An electronic musical apparatus such as an electronic
musical instrument can be easily customized in accordance with
a user's preference. Electronic musical instrument (20A) and
personal computers (40A,40B) can access server (50) via internet
(10). A database that stores musical tone control data for
controlling the generation of musical tone signals is provided
in memory device (59) disposed in main body part (52) of server (50).
Information on applicable apparatus types is annexed to the
musical tone control data. At the time of purchasing electronic
musical instruments (20A to 20C), the user is given a user
identification data ID that can specify the apparatus types of
electronic musical instruments (20A to 20C). With the use of this
identification data ID, the user downloads the applicable musical
tone control data from server (50) to electronic musical instrument
(20A) or to electronic musical instruments (20B,20C) via personal
computers (40A,40B).
Patent EP-1296303-A1 (EP)
Inventor: MIYAHARA HIROSHI
IPC: G01C21/00
Filed: 2002-09-02
Abstract: A communication navigation system is provided with a
communication center apparatus (3) and a communication navigation
terminal (5), which perform two-way communication on a
communication network (1, 2). The communication center
apparatus is provided with: a search device (72) for searching for an
optimum route with respect to the request of route search from the
communication navigation terminal on the basis of information for
route search and a communication device (73) for wirelessly
transmitting coordinates information at a plurality of positions on
this optimum route. The communication navigation terminal is
provided with a communication device (38) for receiving the
coordinates information and a display processing device (20, 40) for
displaying the optimum route on the basis of this received
coordinates information.
Patent EP-1327720-A1 (EP)
Inventor: KESSEL BERNHARD
IPC: E02D29/14
Filed: 2002-10-30
Abstract: Covering element (1) comprises a base body (10) having an upper side (12) and a lower side, and a lever arrangement having at least one lever (20, 21) for raising the covering element. The covering element is placed on the bearing surface of a recessed seat (50). The lever is manually pivoted out of a position of rest from the upper side of the covering element relative to the base body with a first end so that a second end of the lever raises the covering element.  Preferred Features: The lever is pivotally positioned on the base body. In its position of rest the lever lies flush with the upper side of the covering element. The lever is provided with a handle (22).
Patent EP-1259074-A1 (EP)
Inventor: RIJSSEMUS MARTINUS HERMANUS MA
IPC: H04N7/173
Filed: 2002-05-03
Abstract: The invention relates to a communication system 1, wherein
the communication system 1 comprises a cable transmission
network 3 with several terminal connecting points 6 provided
with high-frequency transmission and/or receiving means. The
cable transmission network 3 furthermore comprises signal
processing means for processing high-frequency signals that
can be transported via the cable transmission network 3. The
signal processing means comprise prevention means for at
least partially preventing the generation of intermodulation
products in the signal processing means. The prevention means
comprise a pre-connected filter, such as a high-pass LC
filter, for stopping voltage peaks through reflection of the
energy contained in the energy peaks.
Patent EP-1388564-A1 (EP)
Inventor: CREVECOEUR JEROEN JOOST
IPC: C08K5/092
Filed: 2002-08-08
Abstract: The invention relates to a polyamide composition, comprising a
polyamide, a black polyaniline derivative, a branching agent having functional groups
that can react with functional groups on the polyamide, and carbon black. The
composition according to the invention has a rheological behavior characterized by an
increased low shear viscosity and increased shear-thinning ratio compared with a
composition not containing carbon black. Furthermore, molded parts obtained from the
composition according to the invention have good mechanical properties, good surface
appearance and improved weld strength properties. The invention ffurther relates to a
process for preparing the polyamide composition according to the invention, use of the
polyamide composition for preparing a moulded part, a moulded part, a process for
preparing an assembled product, and an assembled product.
Patent EP-1394589-A1 (EP)
Inventor: LI HONG
IPC: G02B6/50
Filed: 2002-09-02
Abstract: The invention relates to a sewer canal (2) system which has at least
one groove (1) longitudinally along its inner wall surface (3) and a
cable or conduit fitted inside said groove (1). It further relates to a
method for installing a cable or a conduit in said sewer canal (2), and
a mobile device for carrying out the installation tasks.
Patent EP-1293640-A1 (EP)
Inventor: KLESPERT SYLVAIN
IPC: E05B17/00
Filed: 2002-09-13
Abstract: The wedge (4), made e.g. from a plastic material, has fixings (5) that engage with fastening components (14) in the door or window frame edge. The fixings are in the form of tongues with hooked tips that engage with the edges (19, 20) of a projecting component (8) forming part of the door or window fastening. The front face (23) of the wedge has a sloping surface (24A) to take up any clearance between the door or window edge and the adjacent frame or panel.
Patent EP-1411143-A1 (EP)
Inventor: HAENNI WERNER
IPC: C23C16/01
Filed: 2002-10-14
Abstract: Fabrication of a tubular component (22) forming a diamond coated channel (18) consists of providing a replica (10) of the channel and then effecting the following operations: (a) deposition of a layer of diamond (14) on the replica; (b) deposition of a layer of ceramic (16) on the diamond layer; (c) chemical dissolution of the replica to liberate the channel. Prior to the deposition of the layer of diamond, the replica may be subjected to a nitriding and/or carburizing operation to form a superficial layer (12) to provide a barrier to avoid diffusion of the metal of the replica into the diamond layer (claimed).
Patent EP-1388187-A1 (EP)
Inventor: VARIS ARVO
IPC: H01R12/50
Filed: 2002-02-11
Abstract: A connector and a contact wafer. The connector ( 1 ) comprises contacts one on top of another and in parallel and the wafer body ( 8 ) comprises at least one channel ( 9 ) which is arranged between contacts ( 4 ) arranged in parallel and extends to the lower surface of the wafer body ( 8 ).
Patent EP-1363195-A1 (EP)
Inventor: HASHIMOTO MINORU
IPC: H04N21/426
Filed: 2002-02-15
Abstract: An audience rating survey apparatus acquires a user ID,
which specifies a viewer/listener of a network-distributed
program, a device ID which specifies a client terminal
receiving the network-distributed program, and a program ID
which specifies the network-distributed program, and carries
out an audience rating survey of the network-distributed
program based on the acquired IDs and characteristic
parameters associated the acquired user ID. A
network-distributed program receiving apparatus transmits a
device ID which specifies itself, the user ID which specifies
a viewer/listener of a network-distributed program, and the
program ID which specifies the network-distributed program,
to the audience rating survey apparatus every fixed time
interval. This allows effective and accurate audience
rating survey of, for example, an Internet-broadcasted
program according to the present invention.
Patent EP-1381727-A1 (EP)
Inventor: SHARDLOW ANDREW MICHAEL
IPC: D06F58/20
Filed: 2002-04-23
Abstract: A clothes dryer comprises a main chamber (C1) for receiving clothes to be dried, an evacuating pump (P1) coupled between the main chamber (C1) and a secondary chamber (C2) provided with an evacuating pump (P2): the first pump (P1) is of a large flow-rate compared with the second pump (P2). Superheated cool steam may be injected into the main chamber (C1), serving both to heat and dry the wet clothes: the superheated cool steam may be generated in a water-containing vessel (30) in which a heat exchanger tube (12), coupled between the two chambers (C1, C2), is disposed.
Patent EP-1399336-A1 (EP)
Inventor: DAHMEN PETER
IPC: B60R21/20
Filed: 2002-02-26
Abstract: The invention relates to a housing (1) for an airbag module (2), especially a component of a passenger protection device for motor vehicles, comprising at least one airbag (3) and at least one gas generator (4). In an inactivated basic position inside the housing (1), the airbag (3)  is arranged laterally in a folded manner close to the gas generator (4) and to the rear of a cover device (10). The airbag (3) is gas-conductively connected to the gas generator (4) by means of at least one gas channel (17). According to the invention, the housing (1) comprises a chamber (5) which accommodates the airbag and which is arranged laterally close to a receiving chamber (6) for a gas generator inside said housing (1), being separated therefrom. An outlet (9) for the airbag is formed in a wall (8) of the housing in the chamber (5) accommodating the airbag, forming a component thereof. The at least one gas channel (17) is, at least partially, an integral component of the housing wall and is guided from the receiving chamber (6) for the gas generator to a lower housing wall area (15) of the chamber (5) accommodating the airbag opposite the cover device (10) in order to introduce gas into the airbag (3) from below in the direction of the outlet of the airbag.
Patent EP-1390915-A1 (EP)
Inventor: FREYHULT PETER
IPC: G06T9/00
Filed: 2002-04-11
Abstract: A method and system are disclosed for storing, retrieving and otherwise handling two and/or three dimensional image data forming a picture or image. The picture is defined by a plurality of levels, each level including a plurality of subpicture areas corresponding to a different level of image data resolution relative to image data resolution levels corresponding to subpicture areas in other levels. The method and system include selecting a subpicture element having image data for inclusion in the picture and identifying a subpicture area in which the subpicture element may be placed. The method and system further include placing the image data of the subpicture element in the identified subpicture area. Upon a determination that the amount of image data in the identified subpicture area exceeds a predetermined maximum amount following the placing operation, the system and method identify overlapping subpicture areas in a level corresponding to the next higher image data resolution level that overlaps the identified subpicture area. Following the identifying operation, the system and method place image data of one or more subpicture elements from the identified subpicture area into at least one of the overlapping subpicture areas.
Patent EP-1366143-A1 (EP)
Inventor: HERNANDEZ PAUL M
IPC: C11D3/33
Filed: 2002-01-15
Abstract: A composition for cleaning and enhancing the gloss of floors wherein a plasticizer can both clean and enhance gloss of a floor coating. In a preferred embodiment the plasticizer is tributoxyethyl phosphate.
Patent EP-1381323-A1 (EP)
Inventor: FERREE BRET A
IPC: A61F2/44
Filed: 2002-03-26
Abstract: L'invention concerne un appareil d'alignement vertébral présentant des corps qui se fixent aux vertèbres à aligner et des éléments allongés qui se fixent aux corps. Les éléments sont réglables en plusieurs dimensions relativement aux corps et comprennent des mécanismes de verrouillage permettant d'effectuer l'alignement de façon ordonnée jusqu'à ce qu'un degré de correction désiré soit obtenu. Chaque élément allongé présente une extrémité galbée aboutissant dans la première partie du mécanisme d'accouplement verrouillable. Les corps de fixation des vertèbres comprennent chacun un élément servant à fixer le corps à une vertèbre respective et à la deuxième partie du mécanisme d'accouplement verrouillable. L'élément de fixation du corps à une vertèbre respective peut inclure une vis pédonculaire ou bien une forme, telle qu'un crochet, adaptée pour assurer une prise sous-laminaire. L'élément allongé inclut également, de préférence, un mécanisme de réglage de la longueur, tel qu'une section télescopique ou filetée, pour fournir une longueur désirée correspondante à un degré d'alignement désiré. On décrit divers mécanismes d'accouplement pouvant assurer plusieurs degrés de liberté avant fixation.