baber/WOPTO huggingface dataset:
Patent EP-0337502-A1 (EP)
Inventor: KAWAI KIMITOSHI
IPC: C12P25/00
Filed: 1984-08-14
Abstract: Riboflavin is prepared in a high yield even in the presence of iron ions by preliminarily cultivating in liquid a riboflavin-producing yeast belonging to the genus Saccharomyces and then cultivating it in a riboflavin-producing medium containing zinc ions.
Patent EP-0419687-A1 (EP)
Inventor: BORUP-NIELSEN LARS
IPC: E05D15/52
Filed: 1989-09-20
Abstract: The invention relates to a fitting for turn-and-tilt windows and doors, which is arranged in the rebate (2) between the wing (II) and the frame (I). The fitting has an upper (4) and a lower (3) scissor mechanism, the upper scissor mechanism (4) being designed as a tilting scissor mechanism (4). One scissor mechanism has a supporting arm (7, 18) and a control arm (8, 19) which are engaged with one another by means of a toothing (9, 9a, 29, 29a). The axis (26) formed by the points of articulation of the upper and lower supporting arm on the wing (II) extends within the vertical region of the rebate (2). The design according to the invention of the scissor mechanisms (3, 4) makes a reliable movement and guidance of the wing (II) possible, even on heavy windows and doors. <IMAGE>
Patent EP-0365883-A1 (EP)
Title: Electrical connector
Inventor: BONFAND PHILIPPE
IPC: H01R13/703
Filed: 1989-10-04
Abstract: This invention relates to an electrical connector of the type having plug and socket components (10,12) where one such component (10) is fixed and the other component (12) is movable into engagement therewith. Features of such connector include means (64,76,70,74) for adjusting the lateral position of one component to the other, means (26,56,70) to cause rotational movement of electrical tabs (50,50′) from a remote position to an exposed position suitable for electrical contact during engagement of the components (10,12), and means (100) to cause a reverse rotational movement of said tabs (50,50′) during disengagement of said components (10,12).
Patent EP-0325328-A1 (EP)
Inventor: BOS-CLITEUR ALEIDA ANTONETTA
IPC: H01L21/285
Filed: 1989-01-16
Abstract: A method of manufacturing a semiconductor device is described in which a substrate (1) is provided having doped semiconductor regions (3 to 13) for forming at least one (two in the example shown) electrical component, at least two of the doped silicon regions having respective exposed surface areas which are doped with different dopants, (for example surface areas 10a, 11a and 6a or surface areas 8a, 9a and 7a) and metal is deposited for forming a metal silicide (15a) at each of the said exposed surface areas (7a to 11a). Prior to deposition of the metal (15) to form the metal silicide (15a), the exposed silicon surface areas are subjected to an in-situ sputter etch, which facilitates formation of the metal silicide (15a).
Patent EP-0340863-A1 (EP)
Inventor: CASTELLARIN DONATO
IPC: B65H54/34
Filed: 1989-05-01
Abstract: The present invention relates to a yarn-tensioning runner (3, 7) for the formation of a reserve of yarn of a tube (22) without wound yarn in a rotor-spinning unit (8) during the full bobbin, doffing cycle, and said runner is constrained, as a single body, to the end of a lever (10) of an unit (10, 15) suitable for guiding the winding of some turns of yarn on a limited area, close to an end of said tube. 
     Said yarn-tensioning runner is provided with a yarn-­tensioner load element (3) activated by a force of electromagnetic nature, or by the elastic force of a spring, or by a force generated by the pressure of a fluid, all of said forces being adjustable by using means known from the prior art.
Patent EP-0355913-A1 (EP)
Inventor: BIERMANN UDO KLAUS PAUL
IPC: H01L31/0203
Filed: 1989-08-15
Abstract: An optical device is manufactured by providing a disc-­shaped body of a light-conducting material on a plane surface of a disc-­shaped carrier body, after which the light-conducting material is ground mechanically to a thickness which exceeds the desired ultimate layer thickness by at least 50 µm, after which the light-conducting material is subjected to alternate tribochemical and mechanical polishing treatments until a thickness is obtained which exceeds the desired ultimate layer thickness by approximately 10 µm, and subsequently the light-conductor body is polished tribochemically until the desired layer thickness is obtained.
Patent EP-0347057-A1 (EP)
Inventor: ABRAMS JOHN S
IPC: A61K45/00
Filed: 1989-05-26
Abstract: A method of treating myeloid leukemias is provided which comprises administering to a person an effective amount of an antagonist to GM-CSF. Preferably, the antagonist is a blocking monoclonal antibody specific for human GM-CSF, or a fragment or binding composition derived therefrom.
Patent EP-0353938-A1 (EP)
Inventor: HASEGAWA MAMORU
IPC: C12R1/29
Filed: 1989-07-26
Abstract: Streptomyces lividans harboring a recombinant DNA containing a DNA fragment which is derived from Micromonospora viridifaciens which carries thereon genetic information that participates in the synthesis of neuraminidase is cultured, and neuraminidase can be efficiently recovered from the culture. Neuraminidase is utilized for clinical diagnosis of inflammatory diseases, diffuse collagen diseases, cancer, etc.
Patent EP-0369739-A1 (EP)
Title: Contact
Inventor: MCCORMICK ROBERT WILLIAM ANTHO
IPC: H01R43/00
Filed: 1989-11-14
Abstract: A socket contact (10) is capable of being stamped from sheet material and subsequently formed. The contact has a socket portion for accepting a pin and a terminal portion (12). The socket portion has a pair of mutually facing leg members (13,14) and a bridge portion (15) joining the leg members (13,14). The bridge portion (15) is substantially U-shaped with spacing of the leg members (13,14) where they extend from the bridge portion (15) being less than the size of the pin to be accepted. The leg members (13,14) are cranked to provide a maximum spacing between the leg members (13,14) towards the ends thereof joined by the bridge portion (15) and a reduced spacing between the leg members (13,14) in the region of their free ends to provide resiliently biased contact with a pin, in use.
Patent EP-0330570-A1 (EP)
Inventor: ESNAULT GINO
IPC: B42D3/00
Filed: 1989-02-22
Abstract: The present invention relates to a process for joining a flexible or semi-rigid material (2) to a rigid or semi-rigid material (1). The flexible or semi-rigid material (2) comprises a first line of folding (3), a second line of folding (7) defining an outer lip (8) and an inner lip (9). The edge (10) for joining the rigid or semi- rigid material (1) is inserted into the channel thus formed and is secured by adhesive bonding, stitching or high-frequency welding. <IMAGE>
Patent EP-0330579-A1 (EP)
Inventor: LECHELLE ALAIN
IPC: F41C3/14
Filed: 1989-02-23
Abstract: The invention relates to a device for locking the cylinder crane of a revolver. 
<??>According to the invention, there is a locking device ensuring that the cylinder crane (3) is held in place when the latter is in the closing position by means of a pusher (14) and a sliding lock (15) which are mounted on the cylinder crane (3). The pusher (14) is accessible laterally from the opposite side to that on which the cylinder (4) pivots, and it interacts directly with the sliding lock (15) in order to retract the end of the latter, normally received in an associated notch made in the revolver carcass (2). The pusher device (14) thus makes it possible to release the cylinder crane (3) with the same hand as that which pushes the cylinder (4) in the opening direction, this being extremely beneficial in ergonomic terms. 
<??>The invention is used in the manufacture of revolvers. 
<IMAGE>
Patent EP-0333548-A1 (EP)
Inventor: COUTANT ANTOINE
IPC: C11B9/02
Filed: 1989-03-03
Abstract: Stable aqueous emulsions of essential oils consisting of  - 1 to 45 parts by weight of an essential oil - 0.01 to 1 part by weight of a nonionic emulsifier chosen from sugar glycerides and sugar esters  - 0.2 to 1.5 parts by weight of xanthan gum  - and the residue to 100 parts by weight of water. They are prepared by dissolving xanthan gum in the nonionic emulsifier and dispersion of the essential oil before or after the addition of xanthan gum. Use for the preparation of aromatising concentrates.
Patent EP-0359671-A1 (EP)
Inventor: FAVRE SERGE
IPC: B65G49/06
Filed: 1989-09-15
Abstract: An installation for lifting and stacking or unstacking sheets of glass and particularly sheets of small dimension (i.e. one meter by 1.5 meters). The installation has a secondary conveyor (1), an elevator and a panel (24). The elevator has at least one arm (5) provided with suction cups (7) mounted on the sliding support. The arm is driven in rotation through an angle of about 90 degrees by a connecting rod-crank system (13) provided with at least one balancing jack (18) as well as a jack for laterally displacing the elevator and the secondary conveyor. The installation makes it possible to obtain very rapid operating rates (of the order of two seconds) at a reduced power output.
Patent EP-0405040-A1 (EP)
Inventor: BUTACCI MARIO
IPC: E04B2/22
Filed: 1989-06-27
Abstract: Units, particularly formwork units, adapted, for example, for the construction of walls, are each provided with at least one portion of one and the same swivelling device (12) in the form of a male element (14) and of a female element (16) in such a manner that the joining together of two units enables the swivelling device (12) to be produced and thus permits the rotation, in relation to one another, of two juxtaposed units, in such a manner as to effect changes of direction between them. <IMAGE>
Patent EP-0365484-A1 (EP)
Inventor: BURCKHARDT URS DR
IPC: C07D333/38
Filed: 1989-10-11
Abstract: The N-acylsulphamoylphenyl ureas of the formula I below are suitable as preventives (antidotes or safeners) to protect crop plants from the phytotoxic effect of herbicides. Possible crops are preferably cereals, soya, sorghum, maize and rice, and possible herbicides are sulphonyl ureas, chloroacetanilides and aryloxyphenoxypropionic acid derivatives. The N-acylsulphamoylphenyl ureas correspond to the formula I <IMAGE>  in which A stands for a radical from the group comprising <IMAGE> or <IMAGE> R<1> and R<2> independently of one another stand for hydrogen, C1-C8-alkyl, C3-C8-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl, <IMAGE> or C1-C4-alkyl which is substituted by C1-C4-alkoxy or <IMAGE>, or R<1> and R<2> together stand for a C4-C6-alkylene bridge or a C4-C6-alkylene bridge which is interrupted by oxygen, sulphur, SO, SO2, NH or -N(C1-C4-alkyl)-, R<3> stands for hydrogen or C1-C4-alkyl, R<a> and R<b> independently of one another stand for hydrogen, halogen, cyano, nitro, trifluoromethyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j>, -CONR<k>R<m>, -COR<n>, -SO2NR<k>R<m> or -OSO2-C1-C4-alkyl, or R<a> and R<b> together stand for a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C4-alkadienylene bridge which can be substituted by halogen or C1-C4-alkyl, and R<g> and R<h> independently of one another stand for hydrogen, halogen, C1-C4-alkyl, trifluoromethyl, methoxy, methylthio or -COOR<j>, where R<c> denotes hydrogen, halogen, C1-C4-alkyl or methoxy, R<d> denotes hydrogen, halogen, nitro, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j> or -CONR<k>R<m>, R<e> denotes hydrogen, halogen, C1-C4-alkyl, -COOR<j>, trifluoromethyl or methoxy, or R<d> and R<e> together stand for a C3-C4-alkylene bridge, R<f> denotes hydrogen, halogen or C1-C4-alkyl, R<x> and R<y> independently of one another denote hydrogen, halogen, C1-C4-alkyl,  C1-C4-alkoxy,  C1-C4-alkylthio, -COOR<4>, trifluoromethyl, nitro or cyano, R<j>, R<k> and R<m> independently of one another denote hydrogen or C1-C4-alkyl, R<k> and R<m> together form a C4-C6-alkylene bridge or a C4-C6 alkylene bridge which is interrupted by oxygen, NH or -N(C1-C4-alkyl)-, and R<n> denotes C1-C4-alkyl, phenyl or phenyl which is substituted by halogen, C1-C4-alkyl, methoxy, nitro or trifluoromethyl.
Patent EP-0397716-A1 (EP)
Inventor: REMMERTZ HELMUT
IPC: E04G23/02
Filed: 1989-01-14
Abstract: Un injecteur d'introduction sous pression de fluides, notamment de suspensions de ciment, à travers un orifice percé dans une bâtisse fissurée, par exemple en béton ou en maçonnerie, comprend un manchon d'injection (22) traversé par un canal débouchant (24) qui relie une zone extérieure d'admission (26) avec une zone de sortie (28), et un dispositif d'accouplement (20) relié au manchon d'injection (22) qui sert à raccorder la zone d'admission (26) à un conduit qui contient le fluide sous pression à injecter. Le dispositif d'accouplement coulissant (20) comprend une poche (36) adjacente au côté de sortie (58) d'une ouverture de passage du fluide. La zone extérieure d'admission (26) du manchon d'injection (22) présente un bord annulaire (30) qui fait radialement saillie sur la partie adjacente (72) du manchon d'injection (22) et dont la forme est adaptée à celle de la poche (36).
Patent EP-0386171-A1 (EP)
Inventor: HAUG HEINZ
IPC: F02P7/02
Filed: 1989-05-20
Abstract: Un distributeur à haute tension pour systèmes d'allumage de moteurs à combustion interne comprend un couvercle (10) en un matériau isolant qui porte une électrode centrale (12) et plusieurs électrodes fixes (13). Le couvercle (10) est posé sur un carter (11) de distributeur qui contient un rotor (14) ou sur un culbuteur. Le rotor (14) du distributeur, qui tourne en synchronicité avec l'arbre à cames du moteur à combustion interne, établit une connexion électrique entre l'électrode centrale (12) et les électrodes fixes (13) au moyen d'une électrode (16) du rotor. Afin d'établir le contact avec le rotor (14), l'électrode centrale (12) comprend un charbon (22) axialement mobile dans un passage cylindrique (23) ménagé dans le couvercle (10) du distributeur et qui est sollicité par un ressort à pression (23) contre l'électrode (16) du rotor. Afin d'éviter d'endommager le charbon (22) lorsqu'on fait glisser latéralement le couvercle (10) sur le carter (11), le passage (23) s'élargit en entonnoir du côté de la sortie du charbon, de sorte que le charbon (22), qui à l'état non chargé s'étend hors du passage (23), puisse se déplacer latéralement et ne pas être exposé à une charge de flexion qui provoquerait sa rupture.
Patent EP-0371110-A1 (EP)
Inventor: GABALDON JOHN B
IPC: H01L21/607
Filed: 1989-04-05
Abstract: Une machine ultrasonique automatique à connecter les fils emploie un servomécanisme à mouvement souple (17, 119, 238, 20) dans son entraînement sur l'axe des Z afin de maintenir une force connue, constante et régulière appliquée par l'outil de connexion (13) au fil. L'outil est monté de manière souple sur un chariot (15) entraîné par un servomécanisme (17, 119, 238, 200) de commande de force. Pendant la connexion, l'outil est pressé contre le fil, et produit des variations de la position, sur l'axe des Z, du bout de l'outil, provoquées par les vibrations, la déformation des fils pendant la connexion ainsi que d'autres facteurs de l'équipement sont réduits au minimum par un servomécanisme commandant et maintenant avec précision une position fixe du chariot par rapport au fil afin de maintenir ainsi une force présélectionnée entre le bout de l'outil de connexion et le fil.
Patent EP-0388444-A1 (EP)
Title: Utilisation de silicone comme revetement de surfaces d'objets metalliques en contact direct avec la peau humaine
Inventor: STROH HEIDI
IPC: C09D183/04
Filed: 1989-06-24
Abstract: On utilise du silicone afin de revêtir la surface d'objets métalliques en contact direct avec la peau humaine et de produire des objets métalliques pourvus d'une protection efficace contre des réactions allergiques de l'organisme. On applique du silicone fluide sur les surfaces en question et on laisse sécher à l'air le revêtement ainsi obtenu. On applique le silicone de préférence et avantageusement au moyen d'un petit pinceau ou d'un pulvérisateur.
Patent EP-0422073-A1 (EP)
Inventor: PRO STAN
IPC: H05B41/16
Filed: 1989-06-07
Abstract: Circuit de ballast électronique servant de starter, de commande et de régulation de la luminosité d'une ou de plusieurs lampes fluorescentes. La luminosité des lampes est régulée sut toute la plage de luminosité depuis zéro jusqu'à la puissance maximale admise. Le facteur de puissance du circuit est régulable et fonctionne de préférence avec un facteur élevé de puissance d'attaque. Le circuit comprend un ballast capacitif (44) travaillant en combinaison avec un transformateur à entrefer (14) de manière à fournir le facteur élevé de puissance d'attaque, tout en maintenant stable et uniforme la luminosité des lampes. Un transistor de puissance à effet de champ (40) est utilisé comme stabilisateur de courant en combinaison avec le ballast capacitif et le transformateur à entrefer. Le système incorpore un circuit variateur (10) permettant d'augmenter et de diminuer la luminosité des lampes.
Patent EP-0438418-A1 (EP)
Inventor: BEYER DOUGLAS E
IPC: C08L51/06
Filed: 1989-08-18
Abstract: On obtient une meilleure plastification et une meilleure stabilisation de résines pouvant être exposées à l'air telles que des résines copolymères de styrène-acrylonitrile contenant à la fois un caoutchouc EPDM (éthylène-propylène-diène monomère) greffé et un caoutchouc alkylacrylate greffé, à l'aide de stabilisateurs de polyalkylène glycol.
Patent EP-0404957-A1 (EP)
Inventor: YAMAMOTO TATSUYA JAPAN OXYGEN
IPC: A21D8/02
Filed: 1989-08-31
Abstract: A process for fermenting a bread dough in a carbon dioxide-rich atmosphere is disclosed. This process enables carbon dioxide to be dissolved in the dough from outside of the dough in addition to carbon dioxide generated from inside during the fermentation, whereby the amount of dissolved carbon dioxide in the dough is increased, the fermentation time is shortened, and the specific volume of the resulting bread is increased. This process is particularly effective in fermenting at a temperature lower than the ordinary fermentation temperature (30-38' C), particularly up to 25° C, for improving the taste. In addition, in the case of storing fermented bread by freezing, a reduction in its volume can be prevented. An apparatus for fermenting the dough is also disclosed, which is equipped with a carbon dioxide bomb, dry ice or the like as the carbon dioxide feeding means in a fermentation tank for fermenting the dough.
Patent EP-0436051-A1 (EP)
Inventor: TANAKA SHIGEHIRO
IPC: E01C19/10
Filed: 1990-01-03
Abstract: An asphalt recycling apparatus (1) of small size, which is capable of reusing waste asphalt pieces as they are obtained from the work place of repairing underground piping or wiring is disclosed. This asphalt recycling apparatus (1) comprises a rotatable and tiltable combustion drum (3) supported on a frame (6) disposed in a casing (2), a front opening provided with a pair of doors (21A, 21B) and disposed on the front side of the casing (2) such that the opening coincides with the location of the top opening (3a) of the combustion drum (3), a cross member (7), one end of which is rotatably connected to one (21A) of the doors (21) and the other end of which is detachably connected to the other one (21B) of the doors, a burner-supporting member (70) fixed to the cross member (7) so as to direct the flame of a burner (8) to the top opening of the combustion drum (3), and a shoot door (22) disposed below the front opening and hinged to the casing (2) and capable of acting, when downwardly rotated, as a shoot for guiding a regenerated asphalt discharged from the combustion drum (3).
Patent EP-0384106-A1 (EP)
Inventor: LIU RICHARD TIEN-SZU
IPC: B65D85/812
Filed: 1990-01-08
Abstract: A beverage infusion device (10) for preparing an individual cup of an infusible beverage such as coffee and tea. The device includes one or more porous pouches (12) containing infusible material permanently or removably secured to a rotatable, hand held shaft (11), with the pouches extending radially outwardly from the shaft and dimensioned to fit within a conventional beverage cup or mug. In use, the device inserted in a cup of hot water and the shaft is rotated between the thumb and finger of the user in al­ternating clockwise and counter-clockwise directions. Upon rotation of the shaft and the pouches secured to the shaft, a centrifugal flow pattern is created in water which en­hances the efficiency of extraction of the infusible materi­al. When the pouches are permanently secured to the shaft, the entire device is discarded after use. When the pouches are removably secured to the shaft, the pouches are separat­ed from the shaft after use and discarded, with the shaft portion of the device being reusable.
Patent EP-0388846-A1 (EP)
Inventor: ALBOUY PIERRE
IPC: H04B10/50
Filed: 1990-03-19
Abstract: The device permits selection of one data source from two sources, and regulation of the laser current. It comprises a current generator (A) controlled by an activation signal (ACT) and delivering a laser current (I) which can be regulated by an external means, a selection circuit (B) connected to two data sources, and an output modulator (7) connected at input to the current generator (A) which supplies it with the laser current (I) and to the selection circuit (B) which supplies it with the data to be transmitted, and at output to the laser which it supplies with the laser current (I) modulated by the said data to be transmitted. In the absence of data to be transmitted, the activation signal has a value such that it blocks the current generator (A) so that the laser is not fed. 
<IMAGE>
Patent EP-0392275-A1 (EP)
Inventor: STOEHR ALBERT
IPC: B65G43/00
Filed: 1990-03-29
Abstract: The invention relates to a chip conveyor, in which there are provided, for affording protection against overloading of the drive unit, a torque arm, a control switch (22) which can be actuated thereby, a reversing contactor and a time-delay relay, so that, in the event of a disturbance, the conveying member is switched briefly to reverse running. 
<IMAGE>
Patent EP-0407768-A1 (EP)
Inventor: NAGAO MAKOTO
IPC: B62D5/09
Filed: 1990-06-19
Abstract: A full hydraulic power steering apparatus is provided of the type including a steering unit (2) and a steering cylinder (5). Pressurized fluid is supplied to the steering unit (2) from a pump (6) and compensating valve (10) through a pressure line (8). Conduits (103, 104) communicate from the pressure line (8) to a pair of amplification ports (38, 39) through a pair of open-close valves (105, 106) and check valves (108, 109). A pair of detection members (101, 102) sense the positions of the input handle (1) and the steering cylinder (5), and a controller (100) generates electrical input signals to control operation of the valves (105, 106) to correct any short or over condition of the cylinder (5) relative to its target position as determined by the position of the input handle (1).