baber/WOPTO huggingface dataset:
Patent EP-0405721-A1 (EP)
Inventor: GILCH HEINZ GERHARD
IPC: C09J175/00
Filed: 1990-04-26
Abstract: A moisture-curing hot-melt polyurethane adhesive foam comprising isocyanate-terminated polyurethane prepolymers based on polyester or polyether and having a melting point of 40° to 60°C or a glass transition point above room temperature, melted together, optionally with a nucleating agent and/or a surfactant, treated with an inert gas under pressure and released in ambient pressure is allowed to cure as a foam whereby a cure rate is achieved of at least ten times that of the composition when not foamed. Extremely rapid cure rates are achieved and thick bond lines are readily obtained.
Patent EP-0413422-A1 (EP)
Inventor: LEE YUAN-HO
IPC: E02D35/00
Filed: 1990-06-19
Abstract: An improved method of constructing a basement (10) piling is disclosed. The piling of an improved pile (30), which consists of a plurality of pile units (31) connected with each other, is completed by first driving a pile unit (31) into the construction site of the building, then connecting other pile units (31) to the previously driven pile unit (31), and further driving the connected pile units (31) into the construction site. The improved method of constructing a basement (10) of a building on a construction site comprises a first step of pre­forming a basement (10) with seat members (14) formed thereon, a second step of providing a plurality of hydraulic devices (20) associated with the seat members (14), a third step of providing a plurality of piles (30) onto the hydraulic devices (20) and a fourth step of manipulating the plurality of hydraulic devices (20) to allow descent of the pre-formed basement (10) into the construction site.
Patent EP-0413609-A1 (EP)
Inventor: KOTERA MASAYA
IPC: B60K15/077
Filed: 1990-08-17
Abstract: A baffle assembly (10) for a fuel tank includes a baffle frame (12) formed with an opening (14) and a baffle member (20) installed in the opening. The baffle member is formed from a tangled mass of synthetic resin filaments (22) which are joined collectively into a sponge-­like structure permeable to the fuel which breaks up and absorbs the energy of mass fuel movements.
Patent EP-0404654-A1 (EP)
Inventor: DE SMET GABRIEL
IPC: B65D47/12
Filed: 1990-06-18
Abstract: The invention relates to a manufacturing process for a closure element (3), known as a controlled-opening closure element, for a metal can (1), starting from a sheet metal blank, characterised in that the sheet metal blank is pressed to form a rounded zone, a small bent zone is formed from this rounded zone and a cut is made in the region of this bent zone to make an orifice (5) comprising a peripheral skirt (10c), a part of the peripheral skirt (10c) is widened and a removable lid (4) is crimped onto the orifice (5) by forming a crimping edge (10e) constituted by the peripheral skirt (10c). 
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Patent EP-0481154-A1 (EP)
Inventor: GRUPPIONI VALERIO
IPC: F28F21/08
Filed: 1990-10-16
Abstract: The radiator foresees a bimetal element with a steel core, forming the elementary component of the heating fluid duct, integrated with a die-cast aluminium coating. The said elementary duct component consists of two symmetric conduits (1) with intermediate parallel lengths and with terminal parts converging into counterposed main parts (2 and 3) with threaded mouths (4) and with a front part having annular dishings (5) which, in composition, form respectively the higher and lower collectors. The present device, by avoiding the direct contact of the water with the aluminium, does not permit the hydrogen formation while by means of its vertical transport canals with a symmetrical scheme and perfectly cilindrical allows a quick bleeder of the air and avoids the use of gas venting. It results a reversible seamless structure particularly compact and strong.
Patent EP-0444389-A1 (EP)
Inventor: MALKKI KALERVO
IPC: B21C37/18
Filed: 1990-02-28
Abstract: The invention relates to a method of manufacturing parts for an exhaust pipe-silencer combination. According the method, the parts are formed of a metal strip by a helical seaming process. Outer tubes (1,3,4) of the silencer, which include a conical portion, are helically seamed beginning from a cylindrical portion having a larger diameter. The substantially conical portion is helically seamed so that the diameter thereof is diminished continuously and smoothly to correspond to the diameter of the parts of the exhaust pipe. Finally, a second cylindrical portion having a smaller diameter is formed. The invention is also related to an exhaust pipe-silencer combination, in particular for motor vehicles, in which both the exhaust pipe and an outer tube (2) of the silencer, as well as, of the outer tubes of the exhaust pipe and the silencer, outer tubes (1,3,4) most suitably conically changing in diameter, are of profiled, lock-fold jointed, helically-seamed tubing. The outer mantle of the silencer is partly formed by two separate parts (1,3) having substantially conical narrowing portions. The tube parts provided with the narrowing portions are connected to each other by the helically-seamed tube (2) having the diameter of the mantle of the silencer, utilizing the screw-threads of the profiling of the different parts.
Patent EP-0455701-A1 (EP)
Inventor: CHEN FUSEN H
IPC: A61B17/11
Filed: 1990-01-25
Abstract: Un dispositif d'anastomose permettant de raccorder les extrémités de deux organes tubulaires comporte, dans un mode de réalisation préféré, deux éléments circulaires, (10A et 10B) présentant chacun une région extérieure (16) pouvant être engagée contre la surface de contact de la région extérieure (16B) de l'autre élément. Une fois ainsi engagés, les deux éléments (16A et 16B) sont disposés concentriquement autour d'un axe commun. Les deux éléments présentent également une région intérieure (15) disposée concentriquement à l'intérieur de la région extérieure, et comprenant un orifice concentrique (17) destiné à recevoir l'extrémité d'un organe tubulaire (A, B). Les deux éléments présentent également une série d'ergots (13) montés dans la région intérieure, disposés autour de la périphérie de l'orifice et presque parallèles à l'axe commun (X, Y), de sorte que les extrémités exposées des ergots définissent approximativement un plan, afin de maintenir les extrémités de l'organe tubulaire insérées dans l'orifice concentrique.
Patent EP-0467981-A1 (EP)
Inventor: RAVEAU BERNARD
IPC: C01G29/00
Filed: 1990-04-10
Abstract: L'invention concerne un oxyde de cuivre à valence mixte de structure dérivée de la pérowskite contenant les cations à doublet solitaire. Il se déduit d'une composition céramique supraconductrice ayant des cations à doublet solitaire et présentant une macrostructure feuilletée, par substitution partielle de l'oxygène par du fluor dans le réseau des atomes d'oxygène. Application à l'industrie électrique et électronique.
Patent EP-0484335-A1 (EP)
Inventor: BROOKS JACK D
IPC: G03B42/04
Filed: 1990-05-03
Abstract: Dispositif dentaire contenant un film de radiographie, comportant un bloc film (11), et ayant une dimension appropriée pour pouvoir être adaptée à une ou plusieurs dents contiguees dans la bouche d'un patient. Une plaquette (12) de maintien par morsure est fixée au bloc film (11) et s'étend à partir de celui-ci afin de pouvoir être coincée entre les dents pour maintenir le bloc film (11) en place contre les dents. La plaquette (12) de maintien par morsure comporte un système d'alignement de sorte qu'un tube à rayons X (35) peut être pointé directement sur le bloc film (11) contigue aux dents (33, 34); ce système comporte une ouverture dans la plaquette (12) de maintien par morsure qui sert à positionner correctement le bloc film (11) contre la dent. Au moins deux lignes de référence (14, 15, 16, 17) s'étendent à travers un côté de la plaquette (12) de maintien par morsure et du bloc film (11) et une ligne de centrage du film (19) se trouve sur la plaquette (12). Un procédé servant à aligner un tube à rayons X (35) pour radiographier les dents d'un patient (33, 34) consiste à insérer le bloc film (11) dans l'élément servant à maintenir le film radiographique; mettre en place le film radiographique avec la plaquette (12) de maintien par morsure qui comporte des lignes directrices (14, 15, 16, 17) ainsi qu'une ligne de centrage du film (19); aligner le tube à rayons X (35) sur les lignes (14, 15, 19) de la plaquette de maintien par morsure; radiographier les dents d'un patient avec un tube à rayons X aligné sur la plaquette (12) de maintien par morsure. Le procédé comporte les étapes de la confection de la plaquette (12) de maintien par morsure avec une ouverture (13) à travers ladite plaquette et à travers au moins une ligne directrice (14, 15), l'ouverture servant à placer la plaquette sur les dents d'un patient.
Patent EP-0607117-A1 (EP)
Title: Compositions et procedes de reparation et d'obturation de retenues en caoutchouc et d'isolation de tissus
Inventor: FISCHER DAN E
IPC: A61K6/896
Filed: 1990-05-10
Abstract: L'invention concerne un joint de mastic (12) formant une obturation ou une barrière, contenant du polydiméthylsiloxane afin de produire des caractéristiques d'adhérence et hydrophobes utilisées dans la réparation de retenues dentaires (10) en caoutchouc et autre. Le joint de mastic (12) formant une obturation ou une barrière, comprend également du propylèneglycol en quantités suffisantes pour conférer à la composition des propriétés hydrophiles, de sorte que ledit composé colle à des surfaces ou à des tissus humides et secs. Ladite composition (12) formant une obturation ou une barrière contient également de la carboxyméthylcellulose afin d'assurer que le composé présente un mélange homogène des ingrédients. Ladite composition (12) formant une obturation ou une barrière contient également des charges inertes et éventuellement une faible quantité d'un tensio-actif. Les procédés d'utilisation du composé (12) formant une obturation ou une barrière, de l'invention, consistent à acheminer le composé de manière efficace et précise à une région du patient à l'aide d'une seringue (18).
Patent EP-0480994-A1 (EP)
Title: Improvements in and relating to box-handling apparatus and methods, and boxes herefor.
Inventor: KARLSEN TORBJOERN
IPC: B65G7/08
Filed: 1990-07-03
Abstract: PCT No. PCT/SE90/00477 Sec. 371 Date Jan. 3, 1992 Sec. 102(e) Date Jan. 3, 1992 PCT Filed Jul. 3, 1990 PCT Pub. No. WO91/00230 PCT Pub. Date Jan. 10, 1991.Apparatus for tilting mutually stacked boxes is useful when the top edge of a lower box in the stack is in guiding engagement with the bottom edge of an overlying box. The tilting device holds the boxes together in the stack and includes an element which is pivotally attached on or adjacent to a base supporting the stack, and which can be swung out from a first position in which the element extends substantially parallel with one side of the stack to another position in which the element forms an angle with this side. The element has mounted on the top thereof an abutment for abutting with a spring device operative to urge the gripping and holding device against the top edge of the uppermost box of the stack.
Patent EP-0486560-A1 (EP)
Title: Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof
Inventor: KRUTAK JAMES JOHN
IPC: C07C255/53
Filed: 1990-08-14
Abstract: Disclosed are certain poly-methine compounds having the formula <CHEM> wherein each R<1> is independently selected from cyano; carboxy; alkenyloxycarbonyl; an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; an unsubstituted or substituted, carbocyclic or heterocyclic aryl radical; an unsubstituted or substituted alkanoyl, cycloalkanoyl or aroyl radical; an unsubstituted or substituted carbamoyl radical; or an unsubstituted or substituted alkylsulfonyl, cycloalkylsulfonyl or arylsulfonyl radical; each R<2> is independently selected from cyano or an unsubstituted or substituted alkoxycarbonyl, cycloalkoxycarbonyl or aryloxycarbonyl radical; each A is independently selected from an unsubstituted or substituted 1,2-phenylene or 1,2-naphthylene radical; each Z is independently selected from -O- or -S-; and L is an organic linking group bonded by non-oxo carbon atoms to each Z atom. Also disclosed are sunscreen formulations and polymeric compositions containing at least one of the poly-methine compounds or the reactive residue thereof.
Patent EP-0445513-A1 (EP)
Inventor: WESSLING RICHARD JOSEPH
IPC: H04N9/31
Filed: 1991-01-24
Abstract: Disclosed is an improved color projection TV lens system (10) which provides reduced chromatic aberration and improved chromaticity. These improvements are achieved by incorporating a light absorbing material into at least one lens (18) in the system wherein the lens has a substantially uniform thickness.
Patent EP-0465860-A1 (EP)
Inventor: KRAUS WILLIBALD
IPC: B62D25/00
Filed: 1991-06-12
Abstract: The invention relates to a closure cap (1) made of plastic, for closing an opening arranged in a carrier, in particular a motor vehicle body, having a base part (4) with circumferential wall (5), on which sealing lips (8, 9) which lie opposite one another and in each case act on a face (6) of the carrier (2) are formed. In addition, according to the invention a further, circumferential sealing element (10) which acts on at least one face (6) of the carrier (2) is formed on the wall (5) in the region between the sealing lips (8, 9). <IMAGE>
Patent EP-0462509-A1 (EP)
Inventor: HEUCKMANN ROBERT
IPC: A46B5/00
Filed: 1991-06-13
Abstract: The invention relates to a toothbrush (1) in which the brush head (2) and the brush handle (3) are joined together by means of a flexible member (4), which only permits movement of the brush handle (3) relative to the brush head (2) in an axial direction (AR). Transverse movements are not possible. The flexible member (4) acts as an impact absorption element to avoid damage to teeth and injury to gums. The front edge (17) of the brush head (2) may be provided with a pad, which may be sprayed on or else slid onto the brush plate (5) in the form of a cap. <IMAGE>
Patent EP-0472966-A1 (EP)
Inventor: GIERSCH WOLFGANG KLAUS
IPC: A61Q13/00
Filed: 1991-08-07
Abstract: Les composés de formule <IMAGE> dans laquelle le symbole R représente un radical 3,3-diméthyl-1-cyclopentyle ou 3,3-diméthyl-1-cyclohexyle, le symbole R<5> représente un radical alkyle saturé de C1 à C3, de chaîne linéaire ou ramifiée et, soit R¹ et R² représentent chacun un atome d'hydrogène, R³ et/ou R<4> représentant un radical méthyle, soit R³ et R<4> représentent chacun un atome d'hydrogène, R¹ et/ou R² représentant alors un radical méthyle, ainsi que leurs mélanges, confèrent des notes odorantes de type musqué, ambrette, fruité aux compositions parfumantes et articles parfumés auxquels ils sont ajoutés.
Patent EP-0477776-A1 (EP)
Inventor: KAUSCH THOMAS JAMES
IPC: G03C3/00
Filed: 1991-09-19
Abstract: A package (10) has a light tight pouch (12) that encloses a stack of rectangular sheets (14) of film. The package can be loaded in either of two different kinds of equipment which have means (70, 74, 80, 84) for removing the pouch from the film stack so that the sheets can be fed seriatim from the stack. One kind of equipment requires the package to be oriented so that the pouch can be removed from a narrow side of the package while the second kind of equipment requires the package to be loaded therein so that the pouch can be removed from a long side of the stack of film. The pouch has flaps (32, 40) extending from one narrow side and one wide side of the package, and the flaps are engageable by the pouch removing mechanism in the different kinds of equipment.
Patent EP-0455292-A1 (EP)
Inventor: VAN DE GANG HAROLD PAUL
IPC: A47J31/46
Filed: 1991-04-25
Abstract: An apparatus for preparing hot beverages, such as coffee and tea, which apparatus comprises a filtering device (5) with a filter space (8), a receptacle (10) for hot water arranged above the filtering device, and a siphon device (11) for siphoning water from the receptacle (10) to the filter space (8). In order to increase the temperature of the water which is siphoned to the filter space the receptacle (10) is provided with a by-pass duct (21) which discharges adjacent the filter space (8) and through which the comparatively cold water at the beginning of the preparation process is fed. As a result of this only the subsequently supplied hot water is siphoned to the filter space and is used for the filtering process.
Patent EP-0453113-A1 (EP)
Inventor: SHIROTA NORIHISA
IPC: H04N19/00
Filed: 1991-03-28
Abstract: A coding apparatus of variable length data, comprises: first register means being supplied with variable length data of up to m bits; shifter means for bit shifting output data of the first register means in accordance with a control signal; composing means for composing significant data of the output data from the shifter means and sampled data preceding the output data sample; output means for outputting most significant n bits of the output data of the composing means when the number of bits of the output data from the composing means exceeds the n bits; and control signal generating means for generating the control signal in accordance with modulo n of the number of bits of the output data from the composing means. The variable length data is converted for every n bits.
Patent EP-0485066-A1 (EP)
Inventor: DUKE STEVEN ROY
IPC: F42B5/045
Filed: 1991-10-03
Abstract: A simplified cased telescoped round (100) of ammunition utilizing a control tube (116A) for (i) a full bore projectile (122) or (ii) an APDS sabot projectile (222) (i.e., not a long rod sabot projectile), and to provide such a cased telescoped round (100) of minimalized length. A cased telescoped round (100) with a minimalized number of parts to make up the assembly and wherein the control tube (116A) is integral with the aft seal (116) and itself retains the projectile (122). A cased telescoped round (100) with an APDS sabot projectile with minimalized potential balloting and minimalized control tube (116) launch stroke length. A cased telescoped round (100) having a control tube (116A) which is integral with the aft seal (116) and itself retains the projectile (122) against loose forward movement.
Patent EP-0490519-A1 (EP)
Inventor: HOLLINGWORTH KEITH JEFFERY
IPC: F16K5/02
Filed: 1991-11-27
Abstract: A tapered plug valve having a sealing member (4) on the plug (3) positioned to surround the passageway (7) through the valve casing (1) on the downstream side in the valve closed position. No part of the member (4) is contacted by fluid flowing through the valve while the passageway (7) communicates with the port (6) in the plug (3). As a result the member (4) is less likely to suffer damage from moving liquid, especially if solid particles are present in the fluid.
Patent EP-0485289-A1 (EP)
Inventor: PASCAL CHRISTIAN
IPC: B65D5/50
Filed: 1991-11-06
Abstract: Packaging for dangerous products or fragile containers, of the type comprising a case and an inner lining (2) housed in the case and intended to receive a container containing a product, the inner lining being formed from two half-shells (3, 4) and each one having a lateral wall and a base and an inner wall delimiting at least one cavity intended to receive the container containing the dangerous product, the said half-shells being intended to be assembled via their edge, characterised in that each half-shell (3, 4) is produced from a moulded material permitting the passage of liquids and shaped so as to provide, between the lateral wall and the inner wall, a hollow volume filled with an inert, light material (19) which absorbs liquids and forms a good shock absorber. <IMAGE>
Patent EP-0501085-A1 (EP)
Inventor: GABILLARD BERTRAND
IPC: H03K19/0185
Filed: 1991-02-28
Abstract: Input ECL level signals are received and converted into output CMOS level signals by an improved high-speed, low power consumption input buffer (30). The input buffer (30) biased between first and second supply voltage (Vcc, Vee) is comprised of three stages. The first stage (11A) consists of a conventional emitter-follower transistor (Q1) and a current-switch (13) connected in series as standard. The input signal VIN at the ECL level is applied to the base of the emitter-follower transistor (Q1). The output signals (VA, VB) obtained therefrom drive a second stage which consists of a level-shifter circuit (20), which supplies two pairs of output signals (V1, V2; V1', V2') for each phase. Each pair of output signals drives an output driver (31; 31') forming the third stage. The level-shifter circuit (20) is composed of two NPN bipolar transistor (T1; T2) connected in an emitter-follower configuration forming two branches. In each branch, the emitter load consists of three FET devices: two PFETs (P1, P3; P2, P4) and one NFET (N1; N2) serially connected. The common node (E; F) between the PFETs in one branch, is cross-coupled to the gate electrode of the NFET (N2; N1) of the other branch. The gate electrode of the PFET (P1; P2) connected to the emitter of the bipolar transistor (T1; T2) in one branch is driven by the potential of the common node formed by the other PFET (P4; P3) and the NFET (N2; N1) in the other branch. The IN PHASE (VOUT) and OUT OF PHASE (           VOUT     ¯           ) circuit output signals are available at the circuit output terminals (32; 32') of said output drivers (31; 31') at the CMOS levels.
Patent EP-0563039-A1 (EP)
Inventor: LENCES CHARLES FRANCIS
IPC: C08F8/44
Filed: 1990-12-19
Abstract: Cette invention concerne le sel ionomère du produit de réaction copolymère à faible poids moléculaire d'un acide copolymère d'une alpha-oléfine et d'un acide carboxylique non saturé, et d'au moins un composé d'acide aminé, et d'un matériau renfermant des cations. De préférence, l'acide carboxylique non saturé est un acide carboxylique alpha,beta non saturé par l'éthylène. Cette invention concerne un procédé de préparation de l'ionomère. Ledit ionomère présente une excellente compatibilité avec d'autres polymères, plus particulièrement avec les polyamides. On peut utiliser cet ionomère dans un procédé permettant d'éliminer l'eau des pigments.
Patent EP-0505493-A1 (EP)
Title: A mass-produced flat one-piece load cell and scales incorporating it.
Inventor: ANGEL SHLOMO
IPC: G01G23/00
Filed: 1990-12-11
Abstract: This invention relates to an accurate load cell for use in mass-produced weighing devices, particularly in low-profile scales incorporating a plurality of load cells. The load cell is made from one flat piece of metal, possibly a single metal stamping, consisting of three structural elements: (1) A flat flexure beam, possibly with a narrow mid-section, on which strain sensors are bonded; (2) A flat U-shaped loaded element attached at its inner mid-section to one end of the flexure beam, with the two leading edges of the U-shaped loading element reaching beyond the mid-point of the middle beam; and (3) A flat mounting element attached at its mid-section to the other end of the flexure beam. The mounting element can also be U-shaped, with the two leading edges of the U-shaped mounting element reaching beyond the mid-point of the middle beam on the outside of the U-shaped loading element.