baber/WOPTO huggingface dataset:
Patent EP-0281773-A1 (EP)
Inventor: GURCAN MUSTAFA
IPC: H01P1/203
Filed: 1988-02-08
Abstract: Filtre hyperfréquence accordable comprenant deux branches (10, 10A) du même type qui, à chaque extrémité, sont connectées à la masse (22, 24) et qui comportent, chacune, en série une diode à capacité variable (13, 13A) commandée par un signal à courant continu (V), ledit filtre étant disposé sur la première face (9) d'un substrat plan (8), chaque branche comprenant en série : - une ligne microruban (11, 11A) ; - une deuxième diode à capacité variable (12, 12A) située entre la première diode (13, 13A) et la ligne microruban (11, 11A) ; l'entrée (E) et la sortie (S) dudit filtre s'effectuant respectivement au point commun entre la ligne microruban (11, 11A) et la deuxième diode à capacité variable (12, 12A) respectivement de la première et de la second branche. Application notamment au domaine des télécommunications spaciales.
Patent EP-0282073-A1 (EP)
Inventor: ADANIYA TAKESHI
IPC: C23C22/83
Filed: 1988-03-11
Abstract: This invention relates to a highly corrosion-resistant, multi-layer coated steel sheet, and includes an undercoat film obtained by galvanization or zinc-alloy plating and a chromate coated film thereon, on which a resin-composition film is further applied, comprising an organic high-molecular resin having a glass transition temperature of 343 to 423°K and soluble in organic solvents and hydrophobic silica. 
     For the purpose of improvement of corrosion preventive­ness, a sparingly water soluble Cr compound may be contained in this resin composition film. Together with this sparingly water soluble Cr compound, a di- or tri-alkoxysilane compound may be also contained in the resin composition film.
Patent EP-0302456-A1 (EP)
Inventor: NIWA MINEO
IPC: C12N15/58
Filed: 1988-08-02
Abstract: This invention discloses a new tissue plasminogen activator which has strong activity for converting plasmi­nogen into plasmin that degrades the fibrin network of blood clot to form soluble products and therefore is useful as a thrombolytic agent, a DNA sequence encoding amino acid sequence of it, a process for producing it and a pharmaceutical composition comprising it.
Patent EP-0306706-A1 (EP)
Inventor: REHLING WALTER
IPC: D03D49/10
Filed: 1988-08-04
Abstract: In looms, in which the dancing roller (15) directly follows the beam (10) and the warp yarn (13) partially loops round the dancing roller (15), the change of the diameter of the beam (10) as a result of the unwinding of the warp yarn (13) and the associated change of the looping angle of the warp yarn (13) round the dancing roller (15) have hitherto not been taken into account in the control or regulation. This leads to losses of quality in the woven material. To allow for the changes in diameter of the beam (10), the working position of the dancing roller (15) is varied during the unwinding of the warp yarn (13). It is thereby possible to keep the tension in the unwound warp yarn (13) constant and to achieve a uniformly high quality of the woven material. <IMAGE>
Patent EP-0354253-A1 (EP)
Inventor: TRUMPP GERHARD DIPL-ING
IPC: H03K17/693
Filed: 1988-08-08
Abstract: In a broadband-signal switching device comprising a switching point matrix in FET technology, the matrix output lines Zi of which at least approximately reach one operating potential UDD, USS in each case before the actual switching-through phase ph in a precharging phase Pv and the outputs of which are in each case provided with an output amplifier circuit (Ai) which exhibits a chain circuit, inserted into the relevant output line, of a C-MOS inverter (J) and of a latch and a precharging clock-controlled switch S providing feedback for the C-MOS inverter, the series circuit of a further transistor Tw of the same channel type, the control electrode of which is connected to the inverter input, and of a further switch Sw precharging clock controlled in the opposite direction to the switch is connected in parallel with the transistor forming one inverter branch so that the inverter decision threshold is moved away from the precharging potential. <IMAGE>
Patent EP-0300613-A1 (EP)
Inventor: NICHOLSON TERENCE PETER
IPC: F16K1/228
Filed: 1988-06-13
Abstract: A metal valve seat for a butterfly valve or ball valve and has the form of an apertured disc with a radially outward part (4A) by which it is securable to a valve body and a radially inward dished part (4B) which projects laterally around the disc aperture. The valve seat (4) is characterised in that the disc part (4B) is formed circumferentially with a plurality of web-connected fingers (40) which have a radially inward surface of varying generative radius. The invention also consists in a butterfly valve or a ball valve incorporation one or a pair of such metal valve seats.
Patent EP-0310521-A1 (EP)
Inventor: STRICKLER PHILIPPE
IPC: F16K1/226
Filed: 1988-09-30
Abstract: The present invention relates to a sealing ring for a valve of the butterfly valve type. 
<??>The sealing ring comprises, mounted in a groove 5 formed in the periphery of the butterfly, an annular split seal 6 cooperating with a first resilient means 7 applying the seal against the valve body and a second resilient means 8 applying the seal against the groove, the resilient means being made of a refractory material. 
<??>Application especially to air conditioning systems for aeroplanes. 
<IMAGE>
Patent EP-0313456-A1 (EP)
Inventor: BOUCARD MICHEL
IPC: H01L21/48
Filed: 1988-10-19
Abstract: Le produit comprend une bande conductrice de l'électricité découpée ou gravée de manière à faire apparaître des fenêtres (3) desquelles débordent des pattes de connexion (4) pour une puce (5), suivant la technologie T.A.B. "simple couche". Une bande adhésive (7) est contrecollée sur la bande conductrice et percée de fenêtres (8) centrées sur les fenêtres (3) et intérieures à ces dernières. Suivant l'invention, des jours (10) isolent les pattes (4) en vue de l'application de signaux de test à la puce (5), par l'intermédiaire des pattes (4) portées alors par la seule bande adhésive. Application au test de circuits intégrés de puissance.
Patent EP-0306428-A1 (EP)
Inventor: NORDLINGER MICHEL
IPC: B65H75/24
Filed: 1988-08-04
Abstract: - The object of the invention is a mandrel more especially intended for simultaneous rewinding on several cores of tapes of material, which is formed by a drive shaft (1) over which are inserted, coaxially and alternately, annular spacers (4) rotationally integral with the shaft and annular driving parts (5) frictionally driven by the said spacers, the spacers-parts assembly being axially clamped in an adjustable manner, radially expandable segments (13) being carried by each annular driving part (5) and slidably mounted substantially tangentially to the said driving parts so as to be slightly removed from the shaft (1) when they are displaced in the direction opposite to that of the rotation of the said shaft. - Application to the winding of tape materials. <IMAGE>
Patent EP-0360948-A1 (EP)
Inventor: STEFANONI ROMANO
IPC: B65H19/30
Filed: 1988-09-28
Abstract: The object of this invention is a perfected machine, which, with continuous operating cycle, is suitable for the packag­ing in rolls of various strap-shaped materials by means of plurality of longitudinal cuts of a wide strip of material fed by a roller. 
     The machine in question comprises at least one pair of spindles (20) supporting a plurality of cores (44) on which the above-­mentioned strap-shaped materials, obtained by cutting a wide strip of material fed by a roller (12), will be wound. 
     Once the rolls of material have been filled with the required quantity, the spindles are carried to a discharge station or unit (28), which cooperates with a supporting shaft on which the abovementioned discharge units carry the terminated rolls (22). The machine also comprises at least one pair of shafts to prearrange a new plurality of cores on the spindles for the start of a new packaging cycle.
Patent EP-0280670-A1 (EP)
Inventor: LUNDH PETER CARL BIRGER
IPC: H04L12/54
Filed: 1988-02-23
Abstract: The invention relates to a method and apparatus for transmitting message information with a bus system (DB,OB) and a plurality of transmission means (SIU) for transmitting and receiving information on a plurality of transmission channels on the bus system. 
     In accordance with the invention, a plurality of data transmission channels on the bus system are each permanently assigned to its respective transmission means and adapted for transmitting message information solely to the trans­mission means to which it is assiged from any one of the transmission means. In addition, a plurality of status transmission channels on the bus system are each permanently assigned to one of the transmission means and adapted for transmitting status information from any one of the transmission means, this status information indicating whether the data transmission channel per­manently assigned to the same transmission means as the respective status transmission channel is engaged or unoccupied for transmitting message in­formation. 
     The method and apparatus are primarily intended for switching nodes for packet-switched connectons.
Patent EP-0289597-A1 (EP)
Inventor: KAUFMAN RANDAL J
IPC: C07K14/705
Filed: 1988-05-26
Abstract: Des vecteurs, des cellules hôtes améliorées et des procédés améliorés servent à produire une protéine hétérologue par culture d'une cellule hôte eucaryote améliorée transformée ou transfectée par un vecteur capable de diriger l'expression de la protéine hétérologue. Un vecteur d'expression contenant de l'ADN de codage d'ARN contraire à l'ARNm de codage de la protéine GRP78 est utilisé afin d'accroître le niveau de protéines hétérologues.
Patent EP-0303706-A1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4097
Filed: 1988-02-17
Abstract: Method of generating curved surfaces and more particularly a method of generating two curved surfaces for rough working and finish working. A first spatial curve (1) is divided into N-many segments and a second spatial curve that has been determined separately is divided similarly into N-many segments. Corresponding ith division points R i  (i = 1, 2, ...) are connected to generate a curved surface for rough working. Next, the first spatial curve (1) generated by connecting sequentially the division points R i  (i = 1, 2, ...) is divided into M ( N)-many segments and the second spatial curve is likewise divided into M-many segments. The curved surface for finish working is generated by connecting the ith division point S i  (i = 1, 2, 3, ...) of the first spatial curve (1) and the corresponding division point of the second spatial curve.
Patent EP-0304492-A1 (EP)
Inventor: KATAYAMA YASUYUKI
IPC: A01N25/22
Filed: 1988-03-10
Abstract: A stable solid pesticidal preparation which contains a benzyl ester type synthetic pyrethroid having a cyano group in α-position and an organophosphate compound as effective ingredients supported on a mineral carrier, with at least one weakly acidic salt of an alkali or alkaline earth metal being incorporated therein.
Patent EP-0317646-A1 (EP)
Title: Tissu etirable dans le sens de la longueur et dans le sens de la largeur et procede de production
Inventor: OKAWAHARA TSUNEO
IPC: D06C7/00
Filed: 1988-06-09
Abstract: Le tissu ci-décrit contient au moins 30 % en poids de fibres de polyester conjuguées obtenues par le filage à bicomposant de téréphtalate de polyéthylène (composant A) contenant de 1,5 à 6,0 moles % d'une unité comonomère possédant un groupe sulfonate métallique et soit de téréphtalate de polyéthylène soit de téréphtalate de polybutylène (composant B) et par étirement des fibres résultantes. Les fibres conjuguées obtenues présentent un double rapport de réfraction compris entre 90 x 10-3 et 195 x 10-3 et présentent, lorsqu'elles sont crêpées dans les trois dimensions, un allongement dans le sens de la longueur et dans le sens de la largeur compris dans la plage de valeurs exprimées par la formule 9 ((L2-L1)/L1) x 100 160, où L1 représente la longueur verticale d'un échantillon d'essai de 5 cm sous l'effet d'une charge de 5 g, et L2 représente la longueur verticale dudit échantillon sous l'effet d'une charge donnée, à savoir 240 g dans le cas d'un tissu non tissé et 1500 g dans le cas d'un tissu tissé ou tricoté. Ce tissu étirable composé de fibres conjuguées spécifiques présentant un allongement égal ou supérieur à 9 % dans les deux sens possède un toucher agréable, ainsi qu'une excellente aptitude à la teinture et au thermodurcissement, ce qui permet de l'utiliser avantageusement dans l'industrie du vêtement et comme matériau industriel.
Patent EP-0321578-A1 (EP)
Inventor: NAKASONE TAKAYOSHI
IPC: G02B6/44
Filed: 1988-06-17
Abstract: A spacer for supporting an optical fiber having helical grooves (A) whose helical direction reverses alternately per turn and which encases optical fibers, wherein the helical groove (A) includes extra-length parts (1, 1') formed at an angle smaller than the helical angle of main parts (3, 3') with respect to a neutral axis and compensation parts (2, 2'), said extra-length parts being disposed at the respective positions of helical direction reversion and said compensation parts being disposed at the positions between the adjacent extra-length portions in the longitudinal direction and between 1/4 turn and 3/4 turn with respect to respective helical directions with the respective positions of helical direction reversion as starting points. According to this arrangement, even when the spacer is curved, the occurrence of the stress difference in the longitudinal direction between the optical fibers can be minimized .
Patent EP-0389506-A1 (EP)
Inventor: CHRISTIANSEN JENS
IPC: H01J37/317
Filed: 1988-11-02
Abstract: On produit des couches minces sur un substrat (19) à partir d'un matériau à point de fusion élevé ou à sublimation à haute température, en vaporisant le matériau contenu dans une cible (17) avec un faisceau électronique pulsé accompagnant une pseudo-décharge à étincelles, et en le déposant sur le substrat (19).
Patent EP-0393073-A1 (EP)
Inventor: PHAM HIEU
IPC: G03G15/04
Filed: 1988-10-05
Abstract: In a non-impact dot printer, such as an LED printer, multiple bits of image data determining the on-time of each 
LED (20,20′) are latched into an appropriated data register (25,26;25′,26′) in accordance with a token bit that is passed 
along a shift register (29,29′). The shift register (29,29′) is preferably bi-directional to permit for selection of direction 
wherein identical driver circuitry is provided on opposide sides of a line of LED's.
Patent EP-0342215-A1 (EP)
Inventor: HADLEY STEPHEN W
IPC: G01N33/49
Filed: 1988-09-26
Abstract: A fibrin-binding protein such as t-PA is labeled with a de­
tectable substance, such as a radionuclide, and administered to 
a patient for diagnosis of blood clots and for monitoring the 
dissolution thereof during therapy. The detectable substance 
preferablfy is attached to t-PA through linkers which specifically 
bind to the portion of the t-PA protein responsible for enzymat­
ic activity, thereby diminishing this activity while leaving the fi­
brin-binding property of the protein intact.
Patent EP-0353261-A1 (EP)
Title: Appareil de transport et appareil de separation
Inventor: MORRIS CHRISTOPHER PHILIP
IPC: B01D46/10
Filed: 1988-11-28
Abstract: L'appareil de transport décrit se caractérise par un plateau de distribution (10), dans lequel sont ménagées plusieurs ouvertures (12) pour permettre à un fluide de s'écouler à travers le plateau, par une zone de transport (22) disposée au-dessus de ce plateau de distribution (10) et par un organe d'amenée de fluide servant à amener un fluide dans cette zone de transport (22) à travers le plateau de distribution (10). Le plateau de distribution (10) est conçu pour diriger le fluide transversalement dans une direction ayant une composante s'étendant le long d'une surface (14) du plateau, de sorte qu'un matériau disposé dans la zone de transport est fluidisé et transporté le long de cette surface du plateau.
Patent EP-0334950-A1 (EP)
Inventor: KOBLINSKI BRIAN D
IPC: C04B33/24
Filed: 1988-09-14
Abstract: A slip casting composition and process for the preparation of whiteware ceramic articles employs a 
polyalkylene po­
lyamine, such as tetraethylene pentamine, as an additive to increase the casting rate. The additive can be 
employed, e.g., in 
slip casting, vacuum casting and pressure casting. Optionally, the additive includes a binder such as a styrene 
butadiene la­
tex in an amount effective to maintain the green strength of the articles prepared in the casting process.
Patent EP-0345765-A1 (EP)
Title: Verfahren zur Herstellung von Granulaten
Inventor: NEUMANN KONRAD DR
IPC: C09B67/06
Filed: 1989-06-07
Abstract: Verfahren zur Herstellung von Granulaten durch Sprühtrocknung einer wässrigen Suspension mit einem Feststoffgehalt grösser/gleich 30 % enthaltend mindestens einen Farbstoff, optischen Aufheller oder Photoaktivator und ein Kondensationsprodukt aus Naphthalinsulfonsäure und Formaldehyd sowie gegebenenfalls weitere Hilfs- und/oder Coupagemittel. Die Sprühtrocknung erfolgt mit einem Speisedruck von 50-150 bar, die Produktrestfeuchte liegt unter 4 % und die erhaltenen Granulate sind vorallem sehr druckstabil und abriebfest.
Patent EP-0357966-A1 (EP)
Inventor: ROBERT LEON L
IPC: G01B7/16
Filed: 1989-08-04
Abstract: Devices and methods for determining axial loads on a generally cylindrical member include a clamp portion removably attached by clamping to a portion of a generally cylindrical load-bearing member. The clamp portion of the device moves in response to diametral de­formations in the clamped portion of the cylindrical member. A sensor is provided to sense movement of the clamp portion of the device in response to diametral de­formations in the portion of the cylindrical member. The sensor generates signals related to the magnitude of the sensed movement and thus the sensed diametral defor­mations. The sensed movement may be bending in the clamp portion of the device or distance changes between parts of the clamp portion of the device. A signal storage device, which may also be a computer, stores the signals for real time or delayed determination of axial loading in the member.
Patent EP-0369197-A1 (EP)
Inventor: BADSTIEBER JOHANN
IPC: E04G17/04
Filed: 1989-10-23
Abstract: PCT No. PCT/DE89/00658 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 18, 1989 PCT Pub. No. WO90/05225 PCT Pub. Date May 17, 1990.A clamp for connecting a pair of formwork panels which are to be disposed side-by-side in a common plane has two clamping members. Each of the clamping members includes a clamping arm for urging the panels together and an adjusting arm which is approximately perpendicular to the respective clamping arm. The clamping members are pivotally mounted on a U-shaped support and the adjusting arms are disposed internally of the support with their free ends overlapping. The clamping arms project from the support and are located on the same side of the latter as the transverse web bridging the legs of the support. The legs are provided with registering openings which are elongated transversely of the adjusting arms. A pivot extends through the overlapping ends of the adjusting arms and into the openings. The pivot is guided by the openings for movement transversely of the adjusting arms and carries an eccentric disc which is arranged to bear against the transverse web of the support. An actuating lever for the clamping members is integral with the disc and projects from the support approximately perpendicular to the clamping arms.
Patent EP-0425719-A1 (EP)
Title: Combination food server and container lid support
Inventor: BECK DELMAN A
IPC: B65D85/36
Filed: 1989-10-31
Abstract: Single use supports comprising small, plastic three legged stools are known as aid in preventing the cover portions of pizza containers from collapsing onto the pizza being transported or stored in the container. These devices have only limited utility. Proposed herein is a combination serving utensil and container support. This device (30) has a server portion (50) sized and shaped to serve a typical serving slice (23) of pizza, and an upstanding portion (60) which has a vertical dimension (66) which, when the server portion is place between the pizza (20) and the base portion (14) of the container (10), approximates the height (16) of the pizza container. The device also includes a handle portion (40) preferably attached to the upper end of the upstanding portion. This handle portion extends substantially parallel to but offset from the server portion and has an upper surface (42) which may include advertising indicia (46) thereon.
Patent EP-0326286-A1 (EP)
Inventor: STAVINOHA JEROME LEONARD EASTM
IPC: C07C1/32
Filed: 1989-01-19
Abstract: A process is disclosed for preparing bidentate ligands of the formula:
      wherein: 
each Ar is independently selected from aromatic ring compounds having 6 up to 14 carbon atoms, e.g., phenyl, naphthyl, phenanthryl and anthracenyl; 
the x bonds and the y bonds are attached to adjacent carbon atoms on the ring structures; 
each R, when present as a substituent, is independently selected from alkyl, alkoxy, aryloxy, aryl, aralkyl, alkaryl, alkoxyalkyl, aryloxyalkyl, cycloaliphatic, halogen, alkanoyl, aroyl, alkanoyl­oxy, aroyloxy, alkoxycarbonyl, aryloxy carbonyl, carboxyl, cyano, sulfonic acid or formyl radicals; 
n is a whole number in the range of 0-4 were Ar is phenyl; 0-6 where Ar is naphthyl; and 0-8 where Ar is phenanthryl or anthracenyl; 
each R₁ and R₂ is independently selected from alkyl, aryl, aralkyl, alkaryl or cycloaliphatic radicals, or substituted derivatives thereof, wherein; substituted derivatives include ethers, amines, amides, sulfonic acids, esters, hydroxyl groups and alkoxy groups. 
each R₃ and R₄ is independently selected from hydrogen and the R₁ substituents; 
  each of the above alkyl groups or moieties is straight or branched chain of 1-20 carbons; 
each aryl group contains 6-10 ring carbons; each cycloaliphatic group contains from 4-8 ring carbons; and 
each Y is independently selected from the elements P, As, Sb and Bi. 
 
     The invention process comprises
     (1) contacting a biaryl compound having the structural formula:
      with a proton abstracting agent under conditions suitable to form a biaryl dianion, which is then   (2) contacted with a Group V compound of the formula:
      wherein X′ is halogen or a suitable leaving group.
Patent EP-0331460-A1 (EP)
Inventor: NAKAMOTO TAKASHI
IPC: C04B35/597
Filed: 1989-03-01
Abstract: A fiber-reinforced ceramic green body containing fine ceramic fibers uniformly dispersed in a ceramic matrix. The green body is composed of 50 weight % or more of a ceramic main component such as Si₃N₄ and 50 weight % or less of at least one ceramic additive such as Aℓ₂O₃ and Y₂O₃, at least part of one or both of said ceramic main component and said ceramic additive being in the form of fine fibers. This green body is produced by a slip casting method.
Patent EP-0341864-A1 (EP)
Inventor: RAMELET BERNARD
IPC: H01R13/514
Filed: 1989-04-27
Abstract: Electrical connectors (18 and 20) each having one row of electrical terminals (2), are joined together in end to end relationship by slugs (28) formed integrally with end walls (30) of the connectors (18 and 20). Lead receiving portions (4) of the terminals (2) of both of the connectors (18 and 20) are loaded with electrical leads (L), which extend therefrom in the same direction. The slugs (28) are then removed so as to separate the connectors (18 and 20). Dovetail cross section ribs (46) on a side wall (42) of one connector (20) are then slid into complementary grooves (44) in a side wall (42) of the other connector (18) so as to couple the connectors (18 and 20) together in back to back relationship, with the leads (L) projecting from opposite sides of the composite two row connector so provided. The invention enables the leads to be loaded into the connectors (18 and 20) by means of a lead loading apparatus which is capable of loading electrical connectors only from one side thereof.