baber/WOPTO huggingface dataset:
Patent EP-0768931-A1 (EP)
Inventor: FAROLDI BRUNO
IPC: B23K10/02
Filed: 1996-04-23
Abstract: A device for plasma welding with transferred arc, for surfacing with hard powders on workpieces (9), including a welding torch (1), a powder dispenser (2) with dosing member (4), and means (3) for conveying the powder from the dispenser (2) to the weld region (8), wherein the powder dispenser (2) is directly mounted on the welding torch (1), the means (3) for conveying the powder from the dispenser (2) to the weld region (8) comprise a descent tube (3) directed downwards, wherein the powder proceeds by gravity, and the dosing member (4) is inserted at an initial portion of said descent tube (3), preferably consisting of an elastic material, such as rubber; the control of the delivered rate of powder is carried out by means of a shutter (4) which produces a controlled throttle of the descent tube (3) for the powder.
Patent EP-0850072-A1 (EP)
Inventor: SRINIVASAN ANANTHACHARI
IPC: C07C229/24
Filed: 1996-06-07
Abstract: Cette invention concerne un procédé de radiomarquage de peptides à l'aide de ligands de polyaminocarboxylate ayant des groupes protecteurs adéquats, de sorte que ces derniers puissent être ajoutés aux peptides par des procédés chimiques classiques de synthèse de peptides en phase solide ou en phase de solution, et qu'ils puissent être déprotégés à l'aide de réactifs de clivage/déprotection classiques afin de produire un conjugué peptide/chélate servant de produit de mono-addition d'une grande pureté. Les molécules ligand-peptide soumises à un clivage et déprotégées peuvent être marquées à l'aide de radionucléides lanthanides ou actinides. Les ligands de polyaminocarboxylate protégés forment des esters mono-anhydrides ou mono-actifs dans des conditions de phase solide ou de phase en solution, et permettent de former uniquement le conjugué de mono-addition chélate-peptide voulu.
Patent EP-0839094-A1 (EP)
Inventor: UDD STURE
IPC: B42D3/00
Filed: 1996-07-16
Abstract: PCT No. PCT/FI96/00414 Sec. 371 Date Jan. 15, 1998 Sec. 102(e) Date Jan. 15, 1998 PCT Filed Jul. 16, 1996 PCT Pub. No. WO97/03841 PCT Pub. Date Feb. 6, 1997A cover for a for a book-type article includes a front and a back cover, each of the front and the back cover having an inner and an outer surface, and a spine joining the front and the back cover. The cover also includes flaps extending from outer edges of the front and the back covers and being separated therefrom by groove portions, the flaps being folded along the groove portions substantially parallel to the outer surface of the front and back covers. An outer surface of the flaps is joined to connecting portions of the book-type article such that the inner surface of both the front and the back cover and at least one of an inner surface of the flaps and the connecting portions of the book-type article define an air pocket, the air pocket being closed at outer edges of the front and the back cover and being open toward the spine.
Patent EP-0848699-A1 (EP)
Inventor: OHKAWA SHIGENORI
IPC: C07C271/06
Filed: 1996-07-25
Abstract: PCT No. PCT/JP96/02091 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Jul. 25, 1996 PCT Pub. No. WO97/05098 PCT Pub. Date Feb. 13, 1997A compound of the formula wherein R1 and R2 independently represent H or an optionally substituted hydrocarbon group; R3 represents an optionally substituted hydrocarbon group; R4 represents H or a hydrocarbon group; ring A represents a substituted benzene ring; X represents a C2-4 alkylene group etc.; and Y represents a bond or a lower alkylene group, or salts thereof is useful as prophylactic or therapeutic agents of diseases related with melatonin activity.
Patent EP-0780035-A1 (EP)
Title: Oscillateur rc precis
Inventor: COOPER RUSSELL E
IPC: H03K3/011
Filed: 1996-07-09
Abstract: L'invention concerne un oscillateur RC précis (10) pour produire un signal d'une fréquence prédéterminée qui oscille avec précision entre deux niveaux de tension précis, c'est-à-dire entre une tension de seuil basse (VL) et une tension de seuil haute (VH). Le circuit oscillateur utilise des premier et second comparateurs (16, 18) ayant leurs sorties respectives couplées à des entrées mises à 1 et mises à 0 d'un flip-flop (20). La sortie du flip-flop est couplée à un circuit RC monté en série pour assurer la commande de l'application de la tension aux bornes du condensateur (14) du circuit RC et la décharge de ce condensateur. L'interconnexion (12) du circuit RC monté en série est reliée simultanément à une entrée des premier et second comparateurs. L'autre entrée du premier comparateur est couplée à un circuit (24) appliquant une valeur modifiée (V'H) de la tension de seuil haute telle que le signal produit par le circuit oscillateur ne dépasse pas la tension précise de seuil haute (VH). De même, l'autre entrée du second comparateur est couplée à un circuit (25) appliquant une valeur modifiée (V'L) de la tension de seuil basse pour que le signal produit par le circuit oscillateur ne tombe pas en dessous de la tension précise de seuil basse (VL).
Patent EP-0872087-A1 (EP)
Inventor: COTTER DAVID
IPC: H04L12/721
Filed: 1996-07-26
Abstract: Dans un procédé d'acheminement d'un paquet sur un réseau dont la topologie est généralement régulière, le paquet est reçu au niveau d'un noeud (N) au niveau duquel une décision locale d'acheminement est prise. Le paquet sort dans une direction sélectionnée conformément à la décision d'acheminement. Il transporte outre une adresse de destination, un indicateur de direction spécifiant explicitement la direction préférée de poursuite de transfert, la décision d'acheminement étant prise à l'aide de l'indicateur. Plusieurs indicateurs peuvent être utilisés, suivant les dimensions du réseau.
Patent EP-0855079-A1 (EP)
Inventor: BILLON DIDIER
IPC: G01S15/87
Filed: 1996-08-20
Abstract: Self-focusing methods for synthetic antenna sonars are described, which include using two or more frequencies having differing phase centres, the positions of which move along the physical receiving antenna from one recurrence to the next. In one embodiment of the invention, three distinct frequencies are used, one for imaging and the other two for self-focusing. In another embodiment, two distinct frequencies are used alternately for self-focusing and for imaging. Yet another embodiment provides using all of three or more distinct frequencies for self-focusing and imaging by aperture synthesis, with their transmitting phase centres, which are distributed with a constant pitch along the physical receiving antenna, being displaced in a circular permutation from one recurrence to the next
Patent EP-0864025-A1 (EP)
Inventor: HAMMERSLEY DAVID GEORGE
IPC: E05B53/00
Filed: 1996-11-22
Abstract: A door security arrangement with the frame member (10) which is mountable in a wall alongside the opening edge of a door and has an elongate member (30) slideably mounted therein, the member (30) being substantially the same length of the door edge and being movable from a retracted position in which it lies within the frame member and permits the door to swing past it to an extended position in which it lies alongside and substantially against the inner face of the door (14) and the arrangement including releasable means (44, 60, 80), located within the frame member which hold the elongate member (30) in its retracted and extended positions and are operable by the normal door locking mechanism.
Patent EP-0883370-A1 (EP)
Inventor: ARCOMEDIC LTD
IPC: A61B1/273
Filed: 1996-12-25
Abstract: Dispositif d'inspection endotrachéale et d'intubation comprenant un manche (2) et une lame (4) pour ouvrir la trachée et permettre la visualisation des cordes vocales, ladite lame portant un dispositif d'éclairage (22) pour éclairer l'épiglotte et l'ouverture dans la trachée, une alimentation (8) étant prévue dans le manche (2). La lame (4) comporte des parties arrière (12) et avant rigides et une partie intermédiaire souple ((14). Les parties arrière et avant présentent une section en L et une base horizontale (16) permettant d'abaisser la langue et un élément vertical (18), l'extrémité avant (20) étant plate et présentant une forme et une taille permettant d'abaisser la base de la langue et la fossette de sorte que l'épiglotte soit relevée. Un élément de déflexion souple (48, 160) est fixé par son extrémité avant à l'extrémité avant de la lame (4) et est retenu de manière coulissante. Le manche comporte un activateur (56) à élément poussoir venant en contact avec une extrémité arrière de l'élément de déflexion pour déplacer ce dernier axialement lors de l'actionnement de l'activateur, ce qui crée une déflexion de la lame.
Patent EP-0876382-A1 (EP)
Inventor: KLAEUI WOLFGANG
IPC: C08F10/00
Filed: 1996-12-19
Abstract: Metallkomplexe der allgemeinen Formeln (I) oder (I'), die für die Oligomerisation und Polymerisation von olefinisch ungesättigten Verbindungen, sowie für deren Copolymerisation mit Kohlenmonoxid geeignet sind, in welchen die Substituenten und Indizes die folgende Bedeutung haben: M ein Metall aus der achten Nebengruppe des Periodensystems der Elemente, E ein Element aus der fünften Hauptgruppe des Periodensystems der Elemente, R<1> bis R<11>, R<15> Substituenten ausgewählt aus der Gruppe bestehend aus Wasserstoff, C1- bis C30-kohlenstofforganischen Resten und C3- bis C30-siliziumorganischen Resten, R<12> bis R<14> Substituenten ausgewählt aus der Gruppe bestehend aus C1- bis C30-kohlenstofforganischen Resten und C3- bis C30-siliziumorganischen Resten.
Patent EP-0794694-A1 (EP)
Inventor: SCHMIEDERER CLAUS
IPC: H05B41/288
Filed: 1997-03-04
Abstract: A circuit arrangement for energising a high pressure gas discharge lamp (1), comprises a bridge circuit in which the two main branches are formed by the MOSFETs (11, 12) and capacitors (14, 15) whilst the bridging connection (13-16) is made by the primary (9) of a HV transformer (7). As a result of the programmed microcontroller (19) the battery voltage (UB) is applied alternately to the primary (9) via the switched MOSFETs (11, 12) to result in an alternating secondary voltage which oscillates at a frequency determined by the capacitor (8) and secondary (6) inductance. After firing, the gas discharge is maintained at a lower frequency with heavy damping due to the now diminished lamp resistance and transients are suppressed by the capacitor (24).
Patent EP-0810063-A1 (EP)
Inventor: DERIAZ MARC
IPC: B23Q11/08
Filed: 1997-03-06
Abstract: The cover unit is formed by U-shaped profiled cover elements (5) connected together into one articulated section (4) whose profile cross-section is measured so that it covers the top and flank of the rails. One end of the interconnected profiled elements is connected immovably to the guide rail (2) or machine at one end of it. Guide elements are connected to the work part (3) of the machine. The profiled cover is guided over the guide elements and can be lifted in this area away from the guide rail. The profiled cover elements can comprise chain links with articulation axes having on the outside a cover plate extending perpendicular to the articulation axis.
Patent EP-0795710-A1 (EP)
Inventor: SCHUETTLER PETER
IPC: F16L11/15
Filed: 1997-03-13
Abstract: The piping is a corrugated pipe (2) with parallel undulations made from endless or metered lengths which can be cut to the required length and laid in flexible manner. The free ends of the pipe can be flanged over and connected pressure-tight to the ends of further similar pipes or to components of the water supply system by semi-dished threaded members such as flanges or by half rings (30a,30b). The ratio of the lengths of the peaks (4) to the troughs (6) of the pipe is less than 1 or greater than 1. The pipe is made from metal and encased in plastics hose which is preferably fibre-reinforced in the longitudinal direction. The pipe can have a protective lacquer or encased in a shrink-fit plastics hose.
Patent EP-0796926-A1 (EP)
Inventor: TAKAGI HIROMI
IPC: C22C21/02
Filed: 1997-03-17
Abstract: An aluminum-silicon eutectic type casting material containing 7.5 to 12 wt% of silicon and at least one of 1.5 to 4.8 wt% of copper and 0.2 to 0.7 wt% of magnesium is cast by a high speed die casting method. After mold release, the resulting die cast product is subjected, after the surface temperature thereof falls to within the range of 250 to 450°C, to at least one of a water cooling treatment which immerses the die cast product into a water tank and an ageing treatment which retains it at a temperature within the range of 150 to 250°C for a predetermined time.
Patent EP-0800222-A1 (EP)
Inventor: YASUDA HIDEO
IPC: H01M4/08
Filed: 1997-03-27
Abstract: In a method for producing a lithium nickelate positive electrode, nickel hydroxide or nickel oxyhydroxide is held into an electrically conductive porous substrate to form an electrode plate, the electrode is treated with an alkaline solution containing lithium ion; and the electrode treated with the alkaline solution is heated at a temperature not higher than 450 °C.
Patent EP-0810065-A1 (EP)
Inventor: FALLER ALEXANDER JUN
IPC: B24B21/04
Filed: 1997-05-28
Abstract: The polisher has one or more polishing belts (2,3) on opposite sides of a conveyor. The polishing areas of the belts are aligned parallel to each other. Each belt can be arranged opposite or off-set relative to each other. The leading belts in the conveyor direction have rough grain particles, while the trailing belts have finer particles. The belts can move in the same or opposite running directions. The belts can each have two cylinders round which they are guided. One cylinder can be a contact cylinder (11) biasing the belt in the contact area against the tile being polished.
Patent EP-0887056-A1 (EP)
Inventor: HERRLEIN MATHIAS K
IPC: A61F13/53
Filed: 1997-06-25
Abstract: A disposable absorbent article sustaining low vapour phase moisture in
the space as enclosed between and the wearer in use, such as can be
evaluate by measuring relative humidity on a laboratory mannequin, such
can be achieved by combining high performance, low rewet absorbent
cores with breathable backsheet materials.
Patent EP-0824059-A1 (EP)
Inventor: LUDWIG HANS-JOSEF DIPL-ING
IPC: B29C48/151
Filed: 1997-07-31
Abstract: A process for the production of a multilayer hose (1), preferably a fuel hose containing an impermeable inner liner (2) is claimed. (2) is extruded onto a core (6) and at least one reinforcing layer (3, 4, 5) is extruded onto (2) that is supported by (6). (2) and/or (6) are co-extruded simultaneously and are made of a material that gives poor adhesion between them. (1) is also claimed. Preferably (2) is formed from tetrafluoroethylene hexafluoropylene vinylidene fluoride and (6) is a strong, resistant and flexible polymer. (3) is a adhesion promoting layer comprising 100 pts. epichlorohydrin/ethylene oxide copolymer, 35 pts. FEF (RTM: carbon black), 20 pts. MT (RTM: carbon black), 5 pts. poly(1,3-butyleneglycol adipate), 3 pts. nickel diorgaryldithiocarbamate, 1.5 pts. sorbitol monostearate, 6.0 pts. calcium hydroxide, 5 pts. 80% lead (II, IV) oxide, 1.2 pts. 80% 2-mercaptoimidazoline, 0.5 pts. of a mixture of 70% phenol formaldehyde resin and 30% 1,8-diazabicyclo-(5.4.0) undec-7-ene or is a nitrile rubber, acrylate rubber and ethylenevinyl acetate copolymer with other compatible rubbers and polymers. (3) is extruded onto (2) immediately before the reinforcing layers.
Patent EP-0841083-A1 (EP)
Inventor: WALLEN LARS
IPC: G01N15/08
Filed: 1997-08-27
Abstract: A method for checking the condition of at least one filter
arranged in the flow paths of a ventilator (2) and a device
for performing the check on condition are described. The
device receives flow measurement signals from a first flow
meter (12) and a second flow meter (24) and pressure signals
from a first pressure meter (14) and a second pressure meter
(26). When a first filter (16) in the inspiratory section of
the ventilator (2) is to be tested, flow through the filter
(16) and the fall in pressure across the filter (16) are
determined from the pressure measured by the first pressure
meter (14) and the second pressure meter (26). If the fall in
pressure in relation to the flow lies within predefined
limits, the filter (16) is deemed to be serviceable. In the
corresponding manner, a second filter (22) in the expiratory
line can be tested, wherein flow through the filter is
determined by the second flow meter (24).
Patent EP-0845713-A1 (EP)
Inventor: KONNO MIKI
IPC: H04N1/32
Filed: 1997-11-20
Abstract: An image forming apparatus (200) having at least
one of a copying and printer functions, and a facsimile
function, comprising means (58) for output image data
and size information of an image forming medium on
which an image based on the image data is to be formed,
means (252, 253, 254, 255, 256) for accommodating image
forming media having different sizes, respectively,
means (30, 52) for forming an image, based on the image
data input from the input means, on each of the image
forming media accommodated in the accommodation means,
means (30, 252a, 253a, 254a, 255a, 256a) for detecting
sizes of image forming media stored in the accommodation
means, and means (30) for switching, on the basis
of a detection result of the detection means, between
an image forming operation of the image forming means
in the facsimile function and an image forming
operation of the image forming means in the copying or
printer function.
Patent EP-0798080-A1 (EP)
Inventor: NAKAZATO YASUAKI
IPC: B24B57/02
Filed: 1997-03-21
Abstract: A lapping apparatus and a method for effectively utilizing a regenerated abrasive fluid (2a) in the lapping process of works (W) such as semiconductor wafers or quartz wafers without causing any damage such as scratches to the works. 
     A work lapping method using a regenerated abrasive fluid (2a) prepared from a used abrasive fluid and a new abrasive fluid (4a), which comprises the steps of preliminarily lapping a work (W) using the regenerated abrasive fluid (2a) to a predetermined stock removal of the work (W), and finally lapping the preliminarily lapped work (W) using the new abrasive fluid (4a).
Patent EP-0802614-A1 (EP)
Inventor: WAHL GREGORY S
IPC: B26B19/28
Filed: 1997-04-17
Abstract: A vibrator motor for electric hair clippers, massagers and the like includes a fixed magnetically permeable piece (110) and a moving magnetically permeable piece (112). The fixed and moving pieces form a plurality of flux gap zones (146, 150, 154) between selected corresponding surfaces (132A, 132C, 132D, 134A, 134B, 134C, 134D) of the fixed and moving pieces. 
     Each of the flux gap zones has an air gap (148, 152, 156) formed between the selected corresponding surfaces of the fixed piece (110) and the moving piece (112). The air gaps have a total gap surface area, and an apparent gap surface area. The apparent gap surface area can be measured by viewing a selected surface which forms each gap through a plane which is generally perpendicular to the direction of the path of oscillating motion of the moving piece, or through a selected cross-section of the fixed or moving piece which is perpendicular to the path. In this invention, the total gap surface area of the gap in at least one of the flux gap zones is greater than the apparent gap surface area of that gap or gaps.
Patent EP-0807988-A1 (EP)
Inventor: VUOKKO KAI
IPC: H04B1/38
Filed: 1997-05-09
Abstract: The antenna (D) of a radio telephone radiates electromagnetic RF radiation which is directed to a dielectric body block (10) according to the invention. By means of an inner and an outer conductor (1, 2) formed on the surface of the block a signal carried by the electromagnetic radiation is coupled to a coaxial cable (12) which takes it to an external antenna.
Patent EP-0827150-A1 (EP)
Inventor: KOBAYASHI HIROSHI
IPC: G11B25/06
Filed: 1997-08-26
Abstract: A cartridge (10) can be loaded and unloaded in a video camera body. A
cartridge case (11) of the cartridge (10) has therein a recording/reproduction
mechanism unit including a pair of reel bases (12), (13), tape reels (14), (15)
supported by the reel bases, respectively and a rotating head drum (16) around which
a magnetic tape (17) is wound for achieving recording and reproduction actions. The
cartridge case (11) is provided with an I/O terminal substrate (30) to be electrically
connected to the video camera body. The magnetic tape extracted from the tape reel
is wound around the rotating head drum (16), and under this they are integrated with
one another.
Patent EP-0829954-A1 (EP)
Inventor: SAMUELS JOHN
IPC: H03F1/02
Filed: 1997-08-29
Abstract: An amplifier system for a radio receiver, comprising: amplifier means for amplifying
a signal applied to an amplifier input to generate an amplifier output signal; and
control means for sensing the amplifier output signal and, in response to a relatively
high level of the output signal, controlling the current applied to the amplifier input to
maintain the amplifier means in a linear mode of operation.
Patent EP-0851677-A1 (EP)
Inventor: TATEHIRA YASUSHI
IPC: H04N7/01
Filed: 1997-12-22
Abstract: A scanning line number converting process and
a process for doubling a speed of a field are performed
by a field memory FM1. In a line interpolation logic,
a conversion from an interlace scan to a sequential
scan is executed by using an output of a motion
calculating unit. An even number line and an odd
number line are outputted from the line interpolation
logic, a vertical filtering is performed by a vertical
filter, and an interpolation is executed so as to
obtain a natural image. As mentioned above, an output
image signal in which an aspect ratio of a double field
frequency was converted is formed.
Patent EP-0800850-A1 (EP)
Inventor: PIGEAU JEAN-MICHEL
IPC: F01M11/03
Filed: 1997-04-07
Abstract: The oil filter/cooler comprises an outer shell (8) with an oil inlet (14) and outlet (16), and a cover (10) which forms an inner space for a removable filter element (4). The lower part of the shell contains a heat exchanger (6) linked to the inlet and/or outlet and connected to a coolant circuit. The outer shell (8) is made in one piece, moulded directly onto the heat exchanger, and in a variant of the design it can have an inner transverse partition separating the filter element from the heat exchanger, the partition having apertures for the heat inlet and outlet. The shell is made from a plastic material, e.g. of polyamide containing 30-50% glass fibres, moulded by high temperature (250 degrees C) and high-pressure (600 bars) injection. The heat exchanger is made from brazed metal plates, e.g. of aluminium.
Patent EP-0829934-A1 (EP)
Inventor: GOLDSTEIN LEON
IPC: H01S5/042
Filed: 1997-09-08
Abstract: A process for manufacturing optoelectronic semiconductor components employs epitaxial deposition to deposit one or more materials, which crystallise with the gallium arsenide lattice parameter, on a crystalline sheet having the indium phosphide lattice parameter so as to form one or more metamorphic layers (43) arranged in series with the sheet on the functional optical path (A) of the component. Also claimed is an optoelectronic semiconductor component having the above structure. Further claimed is an optoelectronic semiconductor component matrix comprising (a) a crystalline sheet having the indium phosphide lattice parameter and having a mechanical strength lower than that required for the matrix; (b) metamorphic layers (43, M2) of materials which crystallise with the gallium arsenide lattice parameter, the layers being formed on the sheet and being arranged in series with the sheet on the functional optical path (A) of each component of the matrix; and (c) a support (50) which consists of a material different from those of the layers and the sheet and which has a mechanical strength greater than that of the sheet, the support being fixed directly to the layers (43) by fusion to impart the desired mechanical strength to the matrix.