baber/WOPTO huggingface dataset:
Patent EP-0370084-A1 (EP)
Inventor: HARDT JEAN
IPC: B65D83/14
Filed: 1989-04-24
Abstract: Un récipient (10) à usage unique de mélange et de distribution de deux composants qui y sont contenus comprend une membrane (20) agencée à son intérieur qui divise le récipient en deux chambres (30, 31) dans lesquelles sont contenus les composants séparés. Il faut pour assujettir cette membrane (20) une bride dépassant de la paroi du récipient (10), dont l'aspect est peu esthétique et qui augmente en outre le volume de l'emballage et le rend plus coûteux. Pour éviter cet inconvénient, un récipient (10) sous forme d'emballage pressurisé à soupape de distribution (12) comprend une membrane (20) assujettie de manière étanche à l'intérieur du récipient (10) et conçue de telle manière qu'une force déclenchée par une pression différentielle introduite dans les chambres (30, 31) ouvre la membrane (20).
Patent EP-0411003-A1 (EP)
Inventor: BENECKE WOLFGANG
IPC: B25J9/10
Filed: 1989-04-27
Abstract: Un dispositif de saisie comprend un corps de base et au moins deux éléments de saisie. Il peut être utilisé quel que soit le matériau dont se compose l'objet à manipuler, et ne requiert pas des dispositifs mécaniques ou électromagnétiques d'entraînement. Ce dispositif de saisie peut être fabriqué par des procédés de technique microstructurelle et peut donc être exécuté dans de très petites dimensions (quelques centaines de micromètres). Il est pourvu de languettes en bimatériaux (4) pouvant être positionnées au moyen d'éléments chauffants et de capteurs. Il permet de manipuler des objets microscopiques et il est particulièrement utile dans les systèmes sous vide.
Patent EP-0419553-A1 (EP)
Title: Procede de fonctionnement d'un moteur et de mesure de certains parametres du moteur
Inventor: PLEE STEVEN L
IPC: F02D35/02
Filed: 1989-05-10
Abstract: On a mis au point un moteur à combustion interne (11) doté d'une sonde de luminosité (18) et d'un agencement permettant de mesurer certains paramètres tels que l'IMEP (pression effective indiquée), la pression de la chambre de combustion, le dégagement thermique et analogue par mesure de la luminosité dans la chambre (16), et de régler les paramètres de fonctionnement du moteur afin d'obtenir la luminosité voulue. On a également mis au point un agencement permettant d'assurer une uniformité d'un cycle à un autre cycle dans une chambre de combustion (16) donnée, ainsi qu'une combustion uniforme dans les chambres de combustion d'un moteur à chambres multiples.
Patent EP-0383876-A1 (EP)
Inventor: YANG Y C
IPC: E01D2/04
Filed: 1989-05-23
Abstract: On utilise au moins une tour de pont verticale (14) supportée par une pile (15) conjointement avec un tablier supérieur (11) supportant le trafic, ledit tablier étant supporté par une poutre (16) à câbles. Plusieurs haubans (12) sont ancrés à l'extrémité supérieure de la tour et s'étendent à un certain angle par rapport au tablier et à travers celui-ci, et sont ancrés à la poutre à câbles. Chaque hauban est précontraint et comprend un groupe de câbles intérieurs de torons graissés (25) contenus dans un tube (26) structurel rigide intérieur, ainsi qu'un groupe de câbles extérieurs de torons (27) dans un tube (37) structurel rigide extérieur. Ledit tube structurel rigide extérieur entoure le groupe de câbles extérieurs et en est séparé par un coulis au ciment (28). Chaque groupe de câbles comporte des ancres (41, 42) pour ses extrémités supérieure et inférieure. On procède à la précontrainte entre les extrémités, à une tension voulue.
Patent EP-0380648-A1 (EP)
Inventor: STAHLECKER PETER H
IPC: D01H4/12
Filed: 1989-08-01
Abstract: On a mis au point un ensemble de support adapté pour être monté en paires adjacentes pour former une pointe en forme de lame supportant de manière rotative un arbre d'un rotor de filature d'une machine de filature de fil à extrémité ouverte. L'ensemble comprend un arbre de support, un palier (20) monté sur l'arbre, ainsi qu'une paire de disques (36) montés sur l'arbre sur les côtés opposés respectifs du palier. Chaque disque comprend un élément de corps métallique annulaire monté sur l'arbre de support au moyen d'un ensemble (40) à bague annulaire à montage par pression monté coaxialement sur la périphérie extérieure de l'élément de corps au moyen d'une liaison se maintenant par elle-même mais facilement libérable. L'ensemble (40) à bague comprend une bague métallique intérieure ainsi qu'une bague plastique extérieure montée fixement sur la bague métallique intérieure, la liaison libérable entre l'ensemble de bague et l'élément de corps permet de remplacer facilement l'ensemble à bague lorsque la bague plastique est usée, sans défaire le montage par pression entre l'élément de corps et l'arbre de support.
Patent EP-0387330-A1 (EP)
Title: Chewing gum containing glycerol mono laurate.
Inventor: RECORD DAVID W
IPC: A61K9/68
Filed: 1989-08-28
Abstract: A gum composition useful in dental plaque removal and suppression and method of use is disclosed. The composition comprises 15 to 90% gum base, 5 to 80% sweetening and bulking agents, 1 to 10% glycerine, optional color and flavor, and contains 0.25 to 0.75% glycerol mono laurate. Preferably, the composition also includes a high filler content. The method involves chewing the gum composition the invention for at least 20 minutes, preferably at least five times a day for four successive days.
Patent EP-0438430-A1 (EP)
Title: Film cassette.
Inventor: GRATZL RUDOLF
IPC: G03B17/26
Filed: 1989-09-29
Abstract: PCT No. PCT/DE89/00631 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Sep. 29, 1989 PCT Pub. No. WO90/04206 PCT Pub. Date Apr. 19, 1990.Film cassette with a housing in which a film supply container and a film takeup container are provided in housing halves 11, 12 arranged side by side to receive an exposed and unexposed film, a cassette window mountable on the film guide surface of a motion picture camera, and a cassette drive. Between housing halves 11, 12, a turning loop device 2 is arranged in which the film is guided from one housing half 11 to the other housing half 12.
Patent EP-0379994-A1 (EP)
Inventor: TANABE KEIICHIRO C O ITAMI WOR
IPC: C23C16/27
Filed: 1990-01-19
Abstract: Disclosed is a method of vapor-phase synthesizing diamond comprising creating a reduction atmosphere by burning a combustible gas in a combusion-supporting gas, controlling the humidity by adding steam or liquid water drops to the combustion flame, and inserting a basic material into the synthesis flame. This method produces diamonds of the desired reproducibility and crystallinity, with an industrially-acceptable rate of film growth, while simultaneously ensuring the process stability necessary for long-duration synthesis.
Patent EP-0387772-A1 (EP)
Inventor: GOUTIERE ALAIN
IPC: H01R31/02
Filed: 1990-03-12
Abstract: This invention is directed to an electrical interconnection assembly, such as a bulkhead interconnect for an automobile or truck. For such preferred use, the assembly hereof is located in the bulkhead or fire wall to connect the electrical systems on the engine side with switches and/or indicators on the cabin side. The assembly comprises a housing (10) having an array of electrical contacts (30) therein, where said contacts (30) are arranged for exposure to opposed openings (70) in said housing to allow for the above mentioned electrical connection to be made. In its preferred embodiment, the contacts (30) are elongated contact members (30) having male tabs (32) at each end thereof and disposed in parallel relationship with said housing (10). Further, means (50,52,54,72) are provided for electrically engaging certain adjacent elongated contact members (30).
Patent EP-0400303-A1 (EP)
Inventor: NAMBU TOSHIRO
IPC: C08L43/04
Filed: 1990-04-06
Abstract: A composition comprising (A) a hydroxyl group-­containing acrylic resin, (B) an acrylic copolymer containing an alkoxysilyl group having the formula (I):
      (C) a polyorganosiloxane and 
(D) a curing catalyst. The composition can give the film with excellent weatherability, stain resistance, acid resistance, water repellency and durability and with no bad-smelling.
Patent EP-0393502-A1 (EP)
Inventor: FOUNTOULAKIS MICHAEL
IPC: C07K14/715
Filed: 1990-04-11
Abstract: The present invention relates to soluble IFN-γ receptors, to DNA sequences coding for these soluble IFN-γ receptors and methods for making these.
Patent EP-0396995-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65G57/30
Filed: 1990-04-28
Abstract: Es wird eine Vorrichtung beschrieben, bei der beidseitig neben dem Förderer (12) je ein rotierendes Fördersegment (16, 17) zum Anheben der Packungen (11) und koaxial dazu je ein unterhalb der Fördersegmente (16, 17) oszillierendes Haltesegment (18, 19) angeordnet ist.
Patent EP-0431243-A1 (EP)
Inventor: ISHII ICHINOSUKE
IPC: G01P3/487
Filed: 1990-05-30
Abstract: To eliminate wiring between a speed detector and a speed indicator of a speedometer for a bicycle and accomplish signal transmission between them in radio mode, the speedometer comprises a permanent magnet (3) attached to a wheel (1) of the bicycle; a transmitter (5) attached to a frame (4) that includes a magnetic detector (8), an oscillator (9), and a transmitting coil (11); and a receiver (7) attached to a handlebar (6) that includes a receiving coil (13), an amplifier (14), a computer (17), and an indicator (18). The transmitting coil (11) and the receiving coil (13) are disposed such that their axial lines (p) are in substantial alignment with each other to make magnetic coupling between them reliable. Preferably, the transmitter (5) and/or the receiver (7) is detachably attached.
Patent EP-0415008-A1 (EP)
Inventor: BOHMANN DETLEF
IPC: F23D14/14
Filed: 1990-06-07
Abstract: A gas burner for heating installations, furnaces, gas lances or the like is proposed, in which an airgas mixture can be fed to a flame-holding layer (16) which is provided with a multiplicity of small passages, prevents flashback and on the side of which opposite to the mixture feed side combustion flames form after ignition of the mixture. On the flame side next to the flame-holding layer (16), a postcombustion layer (17) is provided which can be heated by the combustion flames and has a multiplicity of small passages. In the heated postcombustion layer (17), CO fractions formed are oxidised to CO2, while the NOx constituents, which are anyway low, remain unchanged. As a result, the pollutant contents can be effectively reduced, with optimum efficiency.
Patent EP-0419768-A1 (EP)
Inventor: SCHWOB WALTER
IPC: G01R19/165
Filed: 1990-06-18
Abstract: A comparator includes a differential stage based upon transistors Q3 and Q4, the differential stage being adapted to receive via a pad (2) an input Vi,, being a signal to be compared with a reference input V ref  received via a second pad (6). The pads (1, 6) constitute respectively the inverting and reference inputs of the comparator. The comparator also includes an output stage being of the form of a flip-flop (G1, G2) providing an output Q and a complementary output Q-. The circuit further includes a first current generator (11) supplying the differential stage and a second current generator (12) connected to a diode (D2) and a transistor (Q8) intermediate the differential stage and the output stage. Current steering of the current generated by second current generator (12) by the transistor (Q8) and diode (D2) path controls the output stage as the state of the differential stage changes. The transistor (Q8) forms an intermediate stage which is also part of the differential stage regenerative loop. 
     The comparator is not susceptible to glitching or output conflict solving these problems associated with prior art integrated comparators.
Patent EP-0405538-A1 (EP)
Inventor: BECKER JEAN
IPC: H01B7/288
Filed: 1990-06-28
Abstract: The cable comprises, in the interstices between the conductors (1, 2, 3, 4) rods (9, 10, 11, 12, 13, 14) constituted by fibres swelling in the presence of water and by non-swelling filaments made from a plastic having a higher tensile strength. <IMAGE>
Patent EP-0465706-A1 (EP)
Inventor: SU PETER
IPC: A45B19/10
Filed: 1990-07-11
Abstract: 5 n7 A triple-folding umbrella skeleton includes a plurality sets of frame arranged around the middle tube (7) and pivotably mounted on the notch (71) and runner (72) respectively. Each frame set includes a first rib (1) a second rib (2), a third rib (3) a stretcher (4) and a first link (5). One end of the first rib (1) is pivotably mounted on the runner (72). The two ends of the second rib (2) is pivotably mounted to the other end of the first rib (1) and one end of the third rib (3) respectively. One end of the stretcher (4) is pivotably mounted on the notch (71), and the other end of the stretcher (4) is pivotably mounted to the first rib (1). The first link (5) is generally parallel to the first rib (1), and its two ends is pivotably mounted to a first entension portion (20) of the second rib and the stretcher (4) respectivley. The first line (5), the stretcher (4), the first rib (1) and the first extension portion (20) cooperate to form a quadric link structure. The triple-folding umbrella skeleton is characterized in that each frame set further includes a connecting spring (9) and a second link (8) generally parallel to the second rib (2). One end of the second link (3) is pivotably mounted to a second extension portion (30) of the third rib, and the other end of the second link is connected to the first rib (1) via the connecting spring (9). Whereby, each frame set can be expanded to a largest extent to obtain a largest canopy shielding area, and only a smaller force is needed to open the triple-folding umbrella skeleton, due to the retractability of the connecting spring.
Patent EP-0413258-A1 (EP)
Inventor: KOPIETZ MICHAEL DR
IPC: C08K7/00
Filed: 1990-08-09
Abstract: Flame-retardant thermoplastic moulding compositions containing, as essential components,     A) from 40 to 99.5 % by weight of a thermoplastic polyamide, B) from 0.45 to 15 % by weight of a thermoplastic polyester elastomer, C) from 0.05 to 5 % by weight of an aluminium oxide or of an aluminium salt of an aliphatic carboxylic acid having 6 to 30 carbon atoms, or a mixture thereof, and, in addition, D) from 0 to 50 % by weight of fibrous or particulate fillers or a mixture thereof.
Patent EP-0430171-A1 (EP)
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1990-11-27
Abstract: A working fluid comprising difluoroethane and at least two fluorinated hydrocarbons having a boiling point of not higher than -40°C under atmospheric pressure selected from the group consisting of methane derivatives and ethane derivatives which consist of one or two carbon atoms, hydrogen atoms and fluorine atoms, which has very small influence on the ozone layer in the stratosphere and is suitable as a substitute working fluid for chlorodifluoromethane.
Patent EP-0433930-A1 (EP)
Inventor: GUSTAFSSON PAER
IPC: G01L1/12
Filed: 1990-12-15
Abstract: A magnetoelastic force transducer comprises two closed magnetic circuits. The transducer is constructed in such a way that the reluctance in one of the magnetic circuits (2, 3, 5, 6, l2, 13) will be changed when the transducer is subjected to a force as a result of changes in the magnetic permeability caused by magnetostriction. The second magnetic circuit (3, 4, 5, 7, 11, 14) is formed so as to have an essentially unchanged reluctance when the transducer is subjected to a force and is used to compensate for those changes in the permeability of the material arising for reasons other than magnetostriction.
Patent EP-0416719-A1 (EP)
Title: Shearing gate valve
Inventor: BAKER GERALD S
IPC: E21B34/02
Filed: 1990-03-16
Abstract: A shearing type of gate valve (10) having a sleeve (44) of hard wear resistant material in the opening (42) through the gate and coacting with insert rings (46, 48) of hard, wear resistant material in the seat rings (34, 36) for shearing a wire line (50) or tubular member extending through the valve and the gate. The sleeve and insert ring are assembled with the gate and the seat rings in a manner to provide sufficient compression preload thereon so that they are not subjected to tension loads which avoids chipping, breaking or other damage to the sleeve and the insert rings. Preferably the sleeve and insert rings are of tungsten carbide. In two modified forms of the present invention an insert sleeve of hardened, wear resistant material is provided in the opening of the gate and an insert ring of hardened, wear resistant material is provided in one of the seat rings so that the only a single shearing of the cable element is provided so that the short section is not created in the shearing and left in the opening through the gate while it is closed.
Patent EP-0393852-A1 (EP)
Inventor: ALLEN DAVID GEOFFREY
IPC: B25B23/159
Filed: 1990-03-23
Abstract: A torque-indicating screwdriver (10) comprises a shaft assembly (12) and a handle (14). There is also a fastener coupling (16) which enables a fastener to be coupled to an end of the shaft assembly (12). The shaft assembly (12) comprises a torsionally elastic torque transmitter which is preferably a torsion bar (34) which couples the handle (14) to the fastener coupling (16). An indicator (28) is also provided and is coupled between the handle (14) and the fastener coupling (16) to provide an indication of the relative torque applied through the torsionally elastic torque transmitter to the fastener coupling (16) by rotation of the handle (14). In addition, or as an alternative, the indicator (28) may be coupled between the handle (14) and the fastener coupling (16) to provide an indication of the peak torque applied through the torsionally elastic torque transmitter to the fastener coupling (16) by rotation of the handle (14) so that the indicator (28) remains at the peak indication until it is reset.
Patent EP-0414442-A1 (EP)
Inventor: WATANABE AKIHIRO
IPC: G03G9/08
Filed: 1990-08-15
Abstract: Disclosed are a two-component type developer for use in the electrophotography or electrostatic printing, which comprises a magnetic carrier and a toner, and a process for the preparation thereof. This developer has a dynamic resistivity (Rd) lower than the dynamic resistivity (Rc) of the magnetic carrier. This developer is prepared by mixing a toner with a magnetic carrier so that the dynamic resistivity (Rd) of the formed developer is lower than the dynamic resistivity (Rc) of the magnetic carrier. This developer is capable of realizing an excellent reproducibility of a fine line image and a high density of a solid image area simultaneously.
Patent EP-0431786-A1 (EP)
Inventor: WATERFIELD RICHARD
IPC: F16B21/02
Filed: 1990-11-19
Abstract: A structural fastener (1) for blind fixing to a member (22;23) with an elongate slot (20) comprising a stud (2) with an elongate head (5) which allows the head to be inserted through the slot, the stud then being rotated to move the head out of register with the slot preventing withdrawal of the stud. The shank (6) of the stud has a threaded portion (12) in which a nut (4) is mounted, and further includes a region (13) between the head and the threaded portion which is non-circular and permits limited rotation of the stud after the head has been inserted through the slot, and thereafter engages the sides of the slot to prevent further rotation of the stud in the same direction, thus allowing tightening of the nut to clamp one or more items between the head and the nut.
Patent EP-0383668-A1 (EP)
Inventor: GUILLAS CHRISTOPHE
IPC: B23K35/22
Filed: 1990-02-13
Abstract: The gas according to the invention, consisting of oxygen which has a purity of at least 99.8% but less than 99.995%, ensures the same cutting quality as high-purity oxygen. Application to the cutting of pieces of carbon steel.
Patent EP-0387171-A1 (EP)
Inventor: EBERLE JEAN-MARIE
IPC: B31B50/28
Filed: 1990-03-06
Abstract: The method is characterised in that it consists in unrolling at least two strips intended to form the component parts (2, 3) of the first layer of the body (1), in shaping them and placing them in such a way that they are joining without overlapping, then in unrolling at least two strips intended to form the component parts (4, 5) of the second layer of the body (1), in shaping them and in positioning them in such way that they are also joining without overlapping, these operations to be continued, if necessary, depending on the number of layers provided, the joints, (6, 7) of the strips of each possible additional layer being substantially offset with respect to those of the strips of the preceding layer, and finally in cutting off and removing the packing body (1). <IMAGE>
Patent EP-0378504-A1 (EP)
Inventor: CLAAR TERRY DENNIS
IPC: H01B17/64
Filed: 1990-01-11
Abstract: This invention relates generally to a novel method of preparing self-­supporting bodies and to the novel products made thereby. In its more specific aspects, this invention relates to a method of producing self-­supporting bodies comprising one or more boron-containing compounds, e.g., a boride or a boride and a carbide, by reacting, in one embodiment, a powdered parent metal, in molten form, with a bed or mass comprising a boron carbide material and, optionally, one or more inert fillers, to form the body. In another embodiment, both of a powdered parent metal and a body or pool of molten parent metal are induced to react with a bed or mass comprising a boron carbide material, and, optionally, one or more inert fillers.
Patent EP-0408486-A1 (EP)
Inventor: NEWBERG BARRY MONROE
IPC: H02K1/18
Filed: 1990-05-03
Abstract: The electric motor structure includes a laminated sta­tor core (11) with a rotor body (4) disposed therein with a rotor shaft (8) extending therefrom to be supported by bearing support end shield means (6, 7) having bearing supports (9) tightly fastened to said stator core (11) in a manner that resistance to bending forces is less in the laminated stator core (11) than the resistances to bending forces of the bearing support end shield means (6, 7) to enhance stability and squareness of the bearing support end shield means (6, 7) and bearing supports (9) of the motor assembly (2).
Patent EP-0450261-A1 (EP)
Inventor: ROSSEGGER WILFRIED DIPL-ING DR
IPC: H05B37/02
Filed: 1990-04-02
Abstract: In a light control for an electrical switch (1) having a comparator stage (3) which is connected on the input side on the one hand to an actual value transmitter (2) for the light intensity and on the other hand to a desired value transmitter (4) for an upper limit value of the light intensity, and is connected on the output side, in order to control the switch (1), to the actuating element (6) of the latter, in order to ensure that said switch is switched on again only when necessary, a switching stage (7) is provided as an interlock to prevent switching on again in the control signal connection between the comparator stage (3) and the actuating element (6), which switching stage (7) decreases when the switch (1) is switched off, and can be switched on only via a switching signal transmitter (8).
Patent EP-0397853-A1 (EP)
Inventor: CHIEN JO-LUNG
IPC: C10G9/00
Filed: 1989-11-20
Abstract: Procédé amélioré permettant d'inhiber la formation de coke lors de la vaporisation d'une charge de pétrole brut de départ, qui de préférence est en ébullition à la température égale ou supérieure à celle nécessaire pour obtenir du gazole par distillation sous vide, avant le craquage thermique pour en faire des oléfines. Ledit procédé consiste à préchauffer (2,3) ladite charge de départ, en une ou plusieurs étapes, dans la partie de chauffage par convection d'une chambre de craquage tubulaire à vapeur (1), en présence d'hydrogène, de préférence à un rapport hydrogène/charge allant d'environ 0,01 à environ 0,15 % en poids.