baber/WOPTO huggingface dataset:
Patent EP-0247965-A1 (EP)
Title: Apparatus for treating exhaust gas
Inventor: SETO TORU HIROSHIMA TECHNICAL
IPC: B01D45/08
Filed: 1987-05-19
Abstract: Method for treating an exhaust gas containing dust composed of a glassy material and a sticky material consisting principally of CaO in a gas parallel flow type solid-gas contact reactor, characterized by including the step of forcing the dust to collide with a solid surface on the upstream side of the reactor in order to separate the dust into the glassy material and the sticky material consisting principally of CaO; and apparatus for the above method, characterized by including a collision device (35) for colliding with the dust which is disposed in an exhaust gas flow path (23) on an upstream side of the reactor (25).
Patent EP-0260224-A1 (EP)
Inventor: BREGENZER RENE
IPC: E06B3/26
Filed: 1987-08-19
Abstract: In apparatus for rolling the connecting part of a composite profile (100) of metal profiled parts (1, 2) and at least one plastic profile (3, 4) connecting these with the aid of opposing pairs of rollers (40, 41; 50, 51) acting on the connecting part (14), one roller (41, 51) of a pair of rollers (40, 41, 50, 51) in each case being adjustable by means of a setting device (60), uncontrollable differences in contact pressure constantly occur in the connecting part (14), which lead to irregular shear strengths in the longitudinal axis of the profiles (100). By means of a setting device (60) having at least one pressure cylinder (62) the differences in contact pressure are avoided, particularly when the setting device (60) has a pressure measuring element (63) in addition to the pressure cylinder (62), the pressure cylinder (62) and the pressure measuring element (63) being incorporated into a control circuit comprising a reference/actual value comparator (66), a reference value emitter (65) and a pressure cylinder regulator (67), the control circuit ensuring via the reference/actual comparison (66) that the rolling force, preselected according to the construction of the composite profile, is kept constant. <IMAGE>
Patent EP-0256108-A1 (EP)
Inventor: GOBBI GIANFRANCO
IPC: F16L37/092
Filed: 1987-02-12
Abstract: Joint pour conduites de système hydraulique pouvant s'engager et se désengager rapidement. Grâce audit joint, la conduite peut subir une expansion thermique suffisante pour lui éviter tout risque de tensions excessives, qui dans certains cas pourrait compromettre la solidité des matériaux sollicités. Dans ledit joint, la conduite est fixée extérieurement par une série annulaire d'onglets élastiques (2a) entourant une bride (2), dans laquelle est insérée la conduite et qui peut se loger par coulissement dans une cavité ou un logement approprié formé dans ledit joint. La forme dudit logement est telle qu'elle permet l'écartement desdits onglets élastiques ou leur resserrement en direction de la partie centrale.
Patent EP-0332616-A1 (EP)
Inventor: LEWIN DAVID F
IPC: D06M13/405
Filed: 1987-09-08
Abstract: Chrome-free aqueous size compositions containing quaternary salts reduce fuzz and fly in glass fiber gun roving. 
The roving particularly achieves a desirable ease and completeness of chopping in conventional chopping and spraying 
equipment for molding operations.
Patent EP-0335867-A1 (EP)
Inventor: GRABBE DIMITRY G
IPC: H01R12/50
Filed: 1987-10-07
Abstract: Connecteur électrique (2) pour connecter électriquement des surfaces de contact (74) d'une plaque de filiation (18) à des zones de contact (46) d'une plaque mère (34). Le connecteur (2) possède des contacts (36) positionnés à l'intérieur, le connecteur (2) ayant des montants (38) qui s'étendent depuis le connecteur (2) et s'engagent électriquement avec les zones de contact (46) de la plaque mère (34). La plaque de filiation (18) est ensuite insérée dans le connecteur (2) dans des conditions de force d'insertion réduite ou nulle puis on la tourne vers sa position de fonctionnement. Lorsque la rotation a lieu, des saillies de contact (60, 72) des contacts (36) engagent les surfaces de contact (74) de la plaque de filiation (18). La rotation subit une translation dans une action de balayage positif entre les saillies de contact (60, 72) et les surfaces de contact (74), ce qui permet de s'assurer qu'une connexion électrique positive est réalisée. La nature élastique des contacts (36) fait que cette action de balayage s'effectue dans des conditions normales de force. La configuration et les caractéristiques, c'est-à-dire la faible constante de rappel de la partie ressort (68), permettent d'utiliser les contacts (36) de nombreuses fois sans avoir à prendre un ensemble permanent, ce qui assure une connexion électrique positive à chaque utilisation. Pour empêcher le gauchissement et le pliage de la plaque de filiation (18) lors de son utilisation, un organe de support (88) coopère avec la plaque (18). L'organe de support (88) non seulement maintient la plaque (18) dans une position correcte mais joue aussi le rôle d'un organe de protection, si besoin est.
Patent EP-0295306-A1 (EP)
Inventor: TOYODA KENICHI
IPC: B25J17/00
Filed: 1987-11-25
Abstract: Structure of a first arm (12) of a horizontally articulated robot. A direct driving motor (19), an electromagnetic brake (25) and rotary encoders (34, 36) that are concentric are disposed close to one another between a base portion post (10) supporting the first arm (12) and the first arm (12), and a direct driving motor (39), an electromagnetic brake (45) and rotary encoders (54, 56) that are concentric are disposed close to one another between the first arm (12) and a second arm (14) which is supported rotatably relative to the first arm (12). There is thus provided the compact first arm (12).
Patent EP-0280086-A1 (EP)
Inventor: STEENKEN BERND
IPC: F16H3/00
Filed: 1988-02-04
Abstract: Dispenser for discharging powdery and granular material, especially a seed drill, with at least one metering shaft driven by means of a ground wheel via a variable gear preferably designed as a free-wheel gear, at least one countershaft transmission being arranged between the output shaft of the variable gear and the metering shaft. In order substantially to simplify the countershaft transmission on the relevant dispenser and make it more cost-effective, between the output shaft (20) of the variable gear (8) and the metering shaft (4) there is a releasable coupling connection for the direct coupling of the output shaft (20) of the variable gear (8) and of the metering shaft (4), and at least one gearwheel (32) of the countershaft transmission is put out of operation during the direct coupling. <IMAGE>
Patent EP-0301171-A1 (EP)
Inventor: MAASSEN JURGEN DIPL-ING
IPC: F16F13/00
Filed: 1988-04-12
Abstract: The invention relates to an elastomeric mounting with hydraulic damping, particularly an engine mounting for motor vehicles, having two mutually opposite attachment devices (2, 3), an elastomeric spring body (4) arranged between them and a controllable electromagnet (5), arranged on an attachment device, consisting of a coil (6) and an armature (7) with which a magnetically effective element interacts to change the spring characteristic of the elastomeric mounting. In order to achieve a variable, dynamic damping by means of electrical triggering with a simultaneous hydraulic effect, the interior of the elastomeric mounting is split into two chambers (8, 9) filled with damping fluid. The chambers are connected to one another via at least one restrictor point (10), the coil and the axially moving armature of the electromagnet being partially constructed as a separating wall (18) between the chambers. 
<IMAGE>
Patent EP-0302373-A1 (EP)
Inventor: BLUM HARALD DR
IPC: C08K5/35
Filed: 1988-07-27
Abstract: A process for the preparation of humidity-curing binder compositions by mixing an if necessary reacting, in the absence of moisture, copolymers which have succinic anhydride units and have been obtained by copolymerisation of maleic anhydride with other olefinically unsaturated monomers with oxazolanes having a molecular weight in the range from 87 to 10,000, optionally with the concomitant use of solvents and/or other auxiliaries and additives known from coating technology, the binder compositions obtainable by this process and their use as coatings or coating materials which are curable under the action of humidity or for the production of such coatings or coating materials.
Patent EP-0303871-A1 (EP)
Inventor: MAIGNAN JEAN
IPC: C07D239/50
Filed: 1988-07-29
Abstract: A compound having formula:   <IMAGE> (I)  is described, where R3 and R4 may be identical or different and represent a hydrogen atom, alkyl, alkenyl, cycloalkyl; or R3 and R4 represent aryl aralkyl; or R3 and R4 together with the nitrogen atom linked thereto form a heterocycle; R1 and/or R2, independent of each other, represent hydrogen or carbanoyl having formula:   <IMAGE> (III)   where R7 represents alkyl, alkenyl, cycloalkyl, aryl or aralkyl. The compounds of formula (I) can be used in cosmetic or pharmaceutical compositions for the cosmetic treatment of hair, the treatment of alopecia, and also for the treatment of desquamating dermatitis.
Patent EP-0307916-A1 (EP)
Inventor: YAMAMOTO NAOKI
IPC: C08L79/08
Filed: 1988-09-15
Abstract: A polyetherimide resin composition superior in impact resistance, heat resistance, mechanical strength, moldability, flow properties, etc., which comprises a polyetherimide resin (A) and a polyorgano­siloxane-based graft copolymer (B) produced by graft polymerizing one or more vinyl monomers onto a poly­organosiloxane rubber which exhibits a degree of swelling of 3 to 30 as measured in toluene and contains a graft-linking agent copolymerized.
Patent EP-0296679-A1 (EP)
Inventor: DUURLAND JOZEF MARIA
IPC: G11B5/86
Filed: 1988-06-17
Abstract: A copying apparatus (1) for copying a magnetic pattern from a master magnetic tape (5) on a duplicate magnetic tape (6) comprises two facing elongate platens (9, 10) having mutually parallel gap sides (9A, 10A) which bound a gap (13). Copying means (20) are provided to promote the signal transfer from the master to the duplicate magnetic tape. In the gap sides (9A, 10A7 of the platens (9, 10) passages (18) are arranged, through which passages a pressurized fluid is fed into the gap (13), so that the tapes are intimately pressed against one another inside the gap (13). In the gap sides (9A, 10A) expulsion means (16A, 10E, 10K, 23) are provided to expel air present between the tapes, the expulsion means in each gap side, in a view at said gap side, being arranged in at least one V-shape having an axis of symmetry which extends substantially parallel to the longitudinal direction of the platens (9, 10), at least a number of said passages being situated within the outline of the V-shape.
Patent EP-0299575-A1 (EP)
Inventor: RAEMDONCK HANS
IPC: D06L1/12
Filed: 1988-07-08
Abstract: Detergent compositions containing a fabric softening smectite-type clay are disclosed. The compositions further contain a polymeric clay flocculating agent, typically from 0.005% to 20% by weight of the smectite-type clay. Preferred clay flocculating polymers are poly(alkyleneoxide), having weight average molecular weight in the range of from 100,000 to 10 million.
Patent EP-0286239-A1 (EP)
Inventor: GUAN CHUDI
IPC: C12N15/52
Filed: 1988-03-09
Abstract: Methods and products are provided for producing and/or purifying virtually any hybrid polypeptide molecule employing recombinant DNA techniques. More specifically, a DNA fragment coding for a protein molecule, e.g. a polypeptide or portion thereof, is fused to a DNA fragment coding for a binding protein such as the gene coding for the maltose binding protein. The fused DNA is inserted into a cloning vector and an appropriate host transformed. Upon expression, a hybrid polypeptide is produced which can be purified by contacting the hybrid polypeptide with a ligand or substrate to which the binding protein has specific affinity, e.g. by affinity chromatography. The hybrid polypeptide so purified may in certain instances be useful in its hybrid form, or it may be cleaved to obtain the protein molecule itself by, for example, linking the DNA fragments coding for the target and binding proteins with a DNA segment which codes for a peptide which is recognized and cut by a proteolytic enzyme. The present invention also relates to certain vectors useful in practing the above process as well as to a bioreactor and methods employing the bound hybrid polypeptide, e.g. where the bound target polypeptide is contacted and reacted with a sustance which interacts with the bound target polypeptide to produce a desired result.
Patent EP-0344375-A1 (EP)
Inventor: HAAK MARK PAUL
IPC: F26B3/12
Filed: 1988-06-03
Abstract: A mixture of solids and a liquid such as a food product is sprayed into a chamber concurrently with a stream of hot gas to evaporate the liquid from the solids. Lecithin or other non-oxidative substance is sprayed into the chamber concurrently with the heated gas and mixture so the droplets of the substance can be put in contact with droplets of the mixture and the solid particles derived from the mixture. Thus, the solid particles are coated with the substance.
Patent EP-0314358-A1 (EP)
Inventor: SARGENT CHARLES LEE
IPC: E03D5/016
Filed: 1988-10-17
Abstract: A portable toilet (10) having a battery operated flushing assembly (36) that is powered by batteries (76) carried in the toilet (10). The batteries provide for a "pulsed" flushing action of the flush water and this is achieved by the use of an axial flow pump (26) which is operable to lift small amounts of water small distances to the bowl in a repeatable fashion. This facilitates flushing of the toilet, makes it easier for the user to flush the toilet, and provides for efficient and complete flushing. A selectively operable closure plate prevents leakage of water from the toilet bowl during transport of the toilet.
Patent EP-0295972-A1 (EP)
Inventor: PARIENTI RAOUL
IPC: G05B19/10
Filed: 1988-04-28
Abstract: The discriminator is intended to customise an alarm system by allowing a sound sequence to be programmed in place of the continuous sound of warning systems. For this purpose, it is positioned between the alarm box and the warning systems. It transforms the continuous positive signal which it receives from the alarm box into a sequence of positive and zero gating pulses which it sends to the warning systems. The programming is done with the aid of a series of switches (3) or of a rotary switch. <IMAGE>
Patent EP-0281512-A1 (EP)
Title: Dispositif et procédé pour l'usinage par électroérosion
Inventor: GIRARDIN ROGER
IPC: B23H1/10
Filed: 1988-01-27
Abstract: Un dispositif d'usinage par électroérosion comporte une électrode-outil (2) animée d'un mouvement rotatif commandé par un servo-moteur (6) et présentant la forme d'un volume de révolution autour de son axe (4) de rotation. Un circuit de mesure (15,16,17) évalue en continu par rapport à une valeur de référence, le dégré de pollution du liquide diélectrique d'usinage. La mesure s'effectue soit grâce à un capteur de la tension instantanée Ui de chaque étincelle et en la comparant à une valeur Ub prédéterminée, déterminant ainsi le taux des étincelles dites de bas niveau, pour lesquelles Ui <= Ub , un signal étant émis dès que ce taux dépasse un seuil prédéterminé, soit grâce à un capteur de courant actif durant le temps d'attente précédant l'éclatement de chaque étincelle, un signal étant émis dès qu'un seuil de courant prédéterminé est atteint. Un circuit d'asservissement (27,6) module en fonction de ce signal, la fréquence de rotation de l'électrode-outil (2). Le détecteur (18) permet de détecter et de pallier l'apparition d'étincelles éjectées.
Patent EP-0284592-A1 (EP)
Inventor: MAWET JACQUES
IPC: H02H9/04
Filed: 1988-03-14
Abstract: A device making it possible to automatically restore the line current in the event of the burning-out of one or more elements (5) forming part of a series arrangement, characterised in that it comprises a semiconductor arrangement (3) shunted onto each element (5) of the series arrangement, a first terminal (7) being connected on the input side of the said element (5) and a second terminal (9) being connected on the output side of the said element (5), the said semiconductor arrangement (3) being triggered and held in the conducting state once the voltage across its terminals (7, 9) becomes greater than a voltage threshold previously fixed between its gate (11) and the said second terminal (9). <IMAGE>
Patent EP-0344161-A1 (EP)
Inventor: YOUNG PETER DAVID
IPC: C04B41/48
Filed: 1987-12-15
Abstract: L'objet de cette invention est de permettre le colmatage des petits pores des articles rigides poreux par imprégnation avec une résine liquide et durcissement ultérieur de la résine bouchant les pores, ce qui donne un composé d'ester (méth)acrylique liquide comprenant un catalyseur à radical libre, un inhibiteur et un ester alkyle (méth)acrylique et/ou un ester (méth)acrylique polyfonctionnel d'un degré plus élevé, obtenu par transestérification en présence d'un catalyseur à base d'organotitane, ester dont le résidu du catalyseur n'a pas été enlevé. On a constaté que ce résidu améliorait l'étanchéité et la stabilité à la chaleur conférées par le produit d'imprégnation durci.
Patent EP-0342236-A1 (EP)
Inventor: KUUS MATI JUKHANOVICH
IPC: G01B17/02
Filed: 1987-11-20
Abstract: An echo-pulse tester comprises a synchronizer (5), one output of which is connected to one of the inputs of an indicating unit (9) and another input is connected to the input of a pulse generator (1). The output of the pulse generator (1) is connected to the input of an amplifier (4) and to one of the inputs of a filter (2), whose other input is connected to an ultrasonic converter (3) and the output is connected to an electronic switch (6) connected to a controlling input of a power supply unit (8). The output of the power supply unit (8) is connected to the corresponding inputs of the pulse generator (1), of the amplifier (4) and of the indicating unit (9). The tester is provided with a decimal echo-pulse counter (7) and with a pregnancy-determining circuit (10), the input of the amplifier (4) being connected to the corresponding inputs of the pregnancy-determining circuit (10) and of the echo-pulse counter (7), the outputs of which are connected to information inputs of the indicating unit (9). The output of the indicating unit (9) is connected to the other input of the pregnancy-determining circuit (10), the output of which is connected to the other input of the amplifier (4), whereas the other output of the synchronizer (5) is connected to one of the inputs of the echo-pulse counter (7), and the output of the power supply unit (7) is connected to the corresponding inputs of the echo-pulse counter (7) and of the pregnancy-determining circuit (10).
Patent EP-0309588-A1 (EP)
Inventor: MOROFUJI AKIHIKO
IPC: G03G15/20
Filed: 1988-03-31
Abstract: The toner is deposited on a metal sheet or a metal container by electrophotographic units (3), (4), (5), during which the toner is tentatively fixed at a low temperature by a tentative fixing unit (9), and it is finally fixed at a higher temperature by a fixing unit (9a) to complete a printing operation. A photosensitive layer may be laminated directly on the surface of the metal sheet or metal container, or on a photosensitive drum. A solid printed surface can be obtained by applying finishing varnish to the surface of the toner layer.
Patent EP-0396543-A1 (EP)
Inventor: LOHR KARL W R
IPC: F17C1/02
Filed: 1988-05-13
Abstract: Un réservoir sous pression à double paroi comprend une enveloppe intérieure résistante aux gaz comprimés et pourvue d'un fond intérieur bombé, ainsi qu'une enveloppe extérieure résistante aux gaz comprimés et pourvue d'un fond extérieur bombé, et une tubulure de trou de visite à double paroi. Un espacement est pourvu entre l'enveloppe intérieure et l'enveloppe extérieure ainsi qu'entre les parois de la tubulure du trou de visite. Cette dernière (2), une tubulure de manomètre (3), une tubulure de tuyau de sonde (4), une tubulure de retour de pompe (5), une tubulure de déplacement de gaz (6), une tubulure de thermomètre (7) et une tubulure d'indicateur de niveau (9) sont disposées dans la partie du fond (1) du réservoir sollicitée principalement en traction mais très faiblement en flexion. Outre la tubulure de trou de visite, toutes les autres tubulures de raccordement présentent également une configuration à double paroi. D'autres tubulures de raccordement à double paroi, à savoir une tubulure de sécurité (11), une tubulure de rinçage (12), une tubulure de contrôle de fuites (13), une tubulure de soutirage (14), une tubulure de soutirage de secours (15), une tubulure de remplissage (16) et une tubulure d'espace de fuite (17) sont prévues dans la région faiblement sollicitée en traction de l'enveloppe extérieure (10) du réservoir. Toutes ces tubulures sont fixées au réservoir par des soudures étanches aux liquides et aux gaz. Entre les parois intérieure et extérieure de toutes les tubulures est laissé libre un espacement, tous les espacements du réservoir communiquant les uns avec les autres.
Patent EP-0365585-A1 (EP)
Title: Arrangement for open profile lengths.
Inventor: CLAESSON HANS
IPC: F16S3/04
Filed: 1988-06-15
Abstract: PCT No. PCT/SE88/00324 Sec. 371 Date Nov. 20, 1989 Sec. 102(e) Date Nov. 20, 1989 PCT Filed Jun. 15, 1988 PCT Pub. No. WO88/10396 PCT Pub. Date Dec. 29, 1988.An arrangement for open profile lengths intended to permit them to be connected together to produce a channel structure which is closed around its periphery. Profile lengths of identical execution are connected together to produce a closed channel structure. Two profile lengths of identical execution, each of which has its own flange with the desired external form and a number of connecting elements projecting from a common base are so arranged, with their channel-shaped spaces facing towards one another, as to be connected together through the interaction between the flanges and connecting elements.
Patent EP-0326098-A1 (EP)
Inventor: PROKOPP MANFRED
IPC: G01R1/04
Filed: 1989-01-25
Abstract: A contacting device (10) for a test device for testing test specimens (25) for freedom from electrical faults, which test specimens in each case exhibit a circuit board, wiring carrier or the like equipped with a plurality of male contact strips (23) and/or female contact strips (24). It exhibits at least one support device (66) which is used for carrying test contacts (33, 47; 59) used for contacting the blades and/or sockets of male and/or female contact strips arranged on a test specimen. The contacting device also exhibits restoring spring means (39). 
<IMAGE>
Patent EP-0347518-A1 (EP)
Inventor: STOCKMEIER THOMAS
IPC: H01L23/29
Filed: 1989-01-27
Abstract: To passivate a semiconductor device, a silicon substrate (1) is covered with an SIPOS layer (2) and a PSG layer (4). Preferably the PSG layer is doped with boron (BPSG layer). <IMAGE>
Patent EP-0344567-A1 (EP)
Inventor: SAKAI KAZUHIRO
IPC: C01G29/00
Filed: 1989-05-22
Abstract: Compound oxides of bismuth, strontium, calcium and copper of a specific metal content ratio can be prepared by refluxing an organic solvent solution containing alkoxides of bismuth, strontium, calcium and an organic acid salt, an alkoxy-β-keto complex, β-diketo complex or β-ketoester complex in said specific metal content ratio, and thermally decomposing the refluxed reaction product.