baber/WOPTO huggingface dataset:
Patent EP-0284910-A1 (EP)
Title: Integriert-optische Anordnung für die bidirektionale optische Nachrichten- oder Signalübertragung
Inventor: WINZER GERHARD DR-ING
IPC: H04B10/2507
Filed: 1988-03-17
Abstract: Eine herkömmliche Anordnung der genannten Art weist eine richtungsselektive Koppeleinrichtung in Form eines auf einer Wellenleiterstruktur ausgebildeten Bragg-Gitters auf, welches eine von einem Laser ausgesandte Wellenlänge λ1 zu einem Tor durchläßt und eine von diesem Tor her zugeleitete andere Wellenlänge λ2 zu einem Detektor umlenkt. Die bekannte Anordnung ist für kleine Kanalabstände geeignet. Es soll eine neuartige Gestaltung einer solchen Anordnung angegeben werden, mit der außerdem eine Nebensprechdämpfung von mindestens 45 dB erreichbar ist. Bei der neuen Anordnung besteht die richtungsselektive Koppeleinrichtung (4) aus einer Y-förmigen Wellenleitergabel (40) oder aus einem optischen Richtkoppler, und auf oder in einem zum Detektor (3) führenden Wellenleiter (402) ist ein wellenlängenselektives Filter (5) angeordnet, das gegen die eine Wellenlänge (λ1) sperrt, für die andere Wellenlänge (λ2) dagegen durchlässig ist. Optische Nachrichtentechnik
Patent EP-0305884-A1 (EP)
Title: Handle assembly
Inventor: GAFFNEY THOMAS E
IPC: B62D1/04
Filed: 1988-08-24
Abstract: A decorative handle (14) which is attachable to a rotatable stem (11) and has a decorative insert held therein is disclosed. In one version, the insert member (22) is retained by a retainer assembly (23) which engages the decorative insert. The retainer assembly (23) holds the insert (22) against a narrowed open top of the handle (14) from below. A collar member (26) which is threaded onto the handle (14) from the bottom provides the force to hold the retainer in place. A decorative handle is provided which can be assembled and disassembled without tools, yet is highly aesthetic as the engage­ment of the component parts is obstructed from view as is a portion of the attachment to the valve assembly. Further the inserts can be readily changed when the room where the handle is placed is remodeled.
Patent EP-0314902-A1 (EP)
Inventor: KELLER ARNOLD
IPC: A61B17/56
Filed: 1988-09-09
Abstract: Percussion instrument for surgical blades, in particular blade plates for cuneiform osteosynthesis in the case of supratubercular cuneiform osteotomy. The instrument comprises a shaft (1) with a percussion end (3) and an attachment end. Arranged on the attachment end is a clamping mechanism for the attachment of the blade. This mechanism can be activated by means of a rotating activation member (31) which is arranged at the end of a bar (30) guided along the shaft (1) near the percussion end (3), so that the tool can be handled in a comfortable position and remote from the operating site. <IMAGE>
Patent EP-0314952-A1 (EP)
Inventor: JUHE FRIEDRICH DIPL-ING
IPC: F41A33/00
Filed: 1988-10-13
Abstract: By means of a protective basket (1) attached to the muzzle of a gun barrel (2), the firing of a gun can be simulated realistically, without persons or equipment located in the region in front of the gun being endangered. Low-calibre signature ammunition (9) is used, this being loaded from the combat area and being fired at the original firing. <IMAGE>
Patent EP-0320718-A1 (EP)
Inventor: KUWABARA TAKAO
IPC: F03B15/06
Filed: 1988-12-02
Abstract: By provision of self-correcting functions the operation point of the pump turbine (4) is monitored continuously, and actions are taken at a suitable time so as to prevent the operation point of the pump turbine (4) from falling into the hump characteristic region (Z) in accordance with approaching degree of the operation point to the hump characteristic region (Z). Even when water hammering phenomena from another hydraulic machinery sharing pipe lines is affected, the operation point of the pump turbine (4) is maintained without allowing any abnormal approach to the hump characteristic region (Z).
Patent EP-0321897-A1 (EP)
Inventor: FONTAINE BERNARD
IPC: B29C70/12
Filed: 1988-12-19
Abstract: The present invention relates to a reinforcing and damping filament (10) consisting of reinforcing elements (11) having the shape of fibres, fibrils or rovings which are intimately bound together by a viscoelastic material (12), this filament thus being intrinsically damped. It also relates to damping elements obtained by arrangement of several filaments. Application to damped composites. <IMAGE>
Patent EP-0284399-A1 (EP)
Inventor: FENTON ROGER WAKEFIELD
IPC: H04N3/36
Filed: 1988-03-24
Abstract: Motion picture film transport of the kind used in a telecine apparatus uses a common film lacing path between a picture gate (PG) and a sound gate (SRL) for films of different gauges. An audio delay circuit delays the audio signal generated at the sound gate for at least one of the film gauges to maintain synchronism between the audio and video output signals.
Patent EP-0318131-A1 (EP)
Inventor: CHANDHOK VIJAY K
IPC: H01F41/02
Filed: 1988-05-31
Abstract: A method for producing a compacted fully dense permanent magnet article (6) by providing a particle (P) charge of a permanent magnet alloy composition from which the article (6) is to be made and placing the charge in a cylindrical container (8) having a generally axially positioned core (12) with the charge surrounding the core (12) within the container (8). The container (8) and charge are heated to an elevated temperature and extruded to compact the charge to a substantially fully dense permanent magnet article (6).
Patent EP-0305296-A1 (EP)
Inventor: WATANABE KIYOSHI
IPC: H01L23/532
Filed: 1988-08-25
Abstract: A semiconductor layer structure includes an alloy layer (13) of aluminum and silicon formed on a silicon substrate (11). The concentration of silicon contained in the aluminum-silicon alloy layer (13) is within a range of 10 to 75 weight percent. A barrier layer (14) is formed on top of the aluminum-silicon alloy layer, and a metallic layer (15) is formed on top of the barrier layer (14).
Patent EP-0307286-A1 (EP)
Title: Dispositif de moulage d'un bloc-cylindres ou d'un modèle de fonderie correspondant
Inventor: GAULARD MICHEL
IPC: F02F1/24
Filed: 1988-09-01
Abstract: L'invention propose un dispositif de moulage d'un boc-cylindres 10, ou d'un modèle de fonderie correspondant, comportant plusieurs cylindres alignés 12 d'axes parallèles et plusieurs paliers 14 pour le montage d'un arbre tournant dont l'axe X-X est perpendiculaire à l'axe des cylindres et qui est porté respectivement par plusieurs cloisons parallèles 16 qui sétendent dans des plans perpendiculaires à l'axe X-X de l'arbre et qui comportent des évidements 18 qui empêchent le démoulage du bloc-cylindres selon une direction parallèle à l'axe des cylindres. Selon l'invention le dispositif de moulage comporte, pour le moulage des cloisons, deux séries de plaques de moulage 30, 32 parallèles et alternées qui s'étendent dans des plans perpendiculaires à l'axe de l'arbre, chaque série de plaques de moulage 30, 32 étant respectivement montée sur un support 34, 44 qui peut coulisser parallèlement à l'axe de l'arbre par rapport au bloc-cylindres entre une position de moulage dans laquelle les faces de moulage 30' ,32' en visà-vis de deux plaques consécutives 30, 32 sont en appui l'une contre l'autre, et une position de démoulage dans laquelle ces faces de moulage sont écartées par coulissement des supports.
Patent EP-0290397-A1 (EP)
Inventor: MONTUSCHI MARIO
IPC: G01N15/06
Filed: 1988-02-26
Abstract: The sensor (1) functions by detecting variations in the magnetic field induced in a gap (4) by the gradual accumulation adjacent the gap of ferromagnetic particles (P) suspended in a fluid (F). The magnetic circuit including the gap is polarised by a permanent magnet (3). Electrical induction coils (7) associated with an auxiliary magnetic circuit enable a magnetic field opposed to that generated by the permanent magnet (3) to be produced until the magnetic field in the gap is cancelled out. This causes the detachment of the particles (P) accumulated adjacent the gap, thus cleaning or regenerating the sensor.
Patent EP-0301074-A1 (EP)
Inventor: DIEHL EDWARD P
IPC: B65D55/02
Filed: 1988-01-28
Abstract: Un dispositif de mise en évidence d'une tentative de fraude comprend dans sa forme de base un guide de lumière (1) ayant des extrémités finies. L'une de ses extrémités sert à collecter la lumière (2), l'autre extrémité émettant ladite lumière pour jouer le rôle d'indicateur (3) d'émission de lumière. L'invention s'applique à des organes de fermeture et des conteneurs de sorte que, lors de l'ouverture, le chemin lumineux est interrompu, éteignant par conséquent l'indicateur et signalant ainsi un état de fraude.
Patent EP-0362223-A1 (EP)
Title: Cassette unloading and reloading apparatus.
Inventor: MIRLIEB BERND
IPC: G03B42/04
Filed: 1988-05-09
Abstract: PCT No. PCT/EP88/00402 Sec. 371 Date Nov. 8, 1989 Sec. 102(e) Date Nov. 8, 1989 PCT Filed May 9, 1988 PCT Pub. No. WO88/09001 PCT Pub. Date Nov. 17, 1988.Method and apparatus for use in X-ray cassette unloading and loading apparatus, including novel detection of presence or absence of film in the cassette and the position thereof in the upper or lower cassette part, utilizing radiation, such as infra-red, to which the film is not sensitive. Radiation is directed into each cassette part after opening and the radiation reflected from the respective parts is compared. The radiation means, as well as means for holding the cassette parts in open position and air jet means for releasing film from the upper cassette portion, are all mounted on parallelly moving guide members which engage the lateral edges of the cassette to position it.
Patent EP-0323498-A1 (EP)
Title: Monocoque device for disassembly and hermetic storage of used hypodermic needles.
Inventor: GERMAIN BRUNO
IPC: A61M5/00
Filed: 1988-06-21
Abstract: A prehensile container is provided for demounting and storing used hypodermic needles and/or surgical blades pending their ultimate disposal. The same hand that holds the container can actuate the closure blade by finger force to clear an orifice for passage of a used hypodermic needle. When the end of the syringe to which the needle is affixed abuts the mouthpiece of the orifice, the finger force can be released to hold the needle between the edge of an aperture of the shutter blade and an edge of the orifice, so that the needle can be separated by withdrawal of the syringe with one hand while holding the container with the other. Another exertion of finger force will let the used needle drop into the container and a second release will restore the closed condition of the container. Internal baffles obstruct the exit of stored needles, to prevent an unauthorized person from extracting a needle from the container by opening the access orifice.
Patent EP-0386109-A1 (EP)
Inventor: BLACK HUGH E
IPC: A61P19/10
Filed: 1988-11-10
Abstract: Sont décrits des procédés et des compositions accélérant la formation osseuse, utilisant les facteurs de croissance des colonies de granulocytes et de monocytes (GM-CSF). Les procédés comprennent des traitements pour l'ostéoporose et les fractures osseuses. Les compositions comprennent des GM-CSF en combinaison avec des stimulateurs de formation osseuse et/ou des inhibiteurs de résorption osseuse.
Patent EP-0336220-A1 (EP)
Inventor: ERHARDT WOLFGANG DIPL-ING
IPC: A61B90/00
Filed: 1989-03-22
Abstract: Water circulation for a device for shock-wave treatment, in particular a lithotripter, with a main circuit for heating the water and for filling and emptying a water cushion (WK) and for precise pressure regulation in the cushion, a flushing circuit and a pressure sensor (PR) on the water cushion (WK). According to the invention, the flushing is decoupled from the pressure regulation and filling of the water cushion. <IMAGE>
Patent EP-0337375-A1 (EP)
Inventor: DUMAS JEAN-CLAUDE
IPC: B61D27/00
Filed: 1989-04-11
Abstract: Air-extraction device for conditioning the atmosphere of a railway vehicle and for temporarily pressurising this atmosphere. It comprises at least one axial fan (1) with blades (10) which can move in rotation about radial axes of its wheel between a first position in which they extract the air from the atmosphere of the carriage, and a second position in which they force the outside air back into the carriage, and means for switching these blades, in operation, from one of these positions to the other. <IMAGE>
Patent EP-0393224-A1 (EP)
Inventor: ZITTA HEINZ DIPL-ING
IPC: H03K17/08
Filed: 1989-04-20
Abstract: In circuitry for monitoring the temperature of integrated power switching transistors (1-1, 1-2,...) a temperature sensor (2-1, 2-2,...) is allocated to each power switching transistor, to which temperature sensor there is coupled in each case a comparator stage (3-1, 3-2,...) which compares the temperature sensor output signal with a first reference (VREF1), corresponding to a first temperature value, switches off the associated power switching transistor when the first temperature value is reached and, via a logic device (6-1, 6-2,...7) switches over the comparator stages of all the other power switching transistors to a second reference (VREF2), corresponding to a higher temperature value. …<IMAGE>…
Patent EP-0343478-A1 (EP)
Inventor: HENNING MANFRED
IPC: G01N27/406
Filed: 1989-05-16
Abstract: In order to carry out a determination of the readiness for use of an air/fuel ratio probe (10) that is independent of the mixture-dependent natural voltage (USO) thereof, an approximately constant interrogating alternating current (Iw), which is pulsed, for example, is fed into the measurement probe (10). The alternating-voltage component which drops in this arrangement at the internal impedance (Ri) of said probe, is filtered out and evaluated as a measure of the readiness for use of the measurement probe (10). The frequency of the interrogating alternating current (Iw) should be large by comparison with that of the natural voltage (USO) of the measurement probe (10) in normal use. Moreover, the alternating-voltage component substantiated by the interrogating alternating current (Iw) at the internal impedance (Ri) should be small by comparison with the natural voltage (USO) of the measurement probe. Particularly favourable conditions are produced when the evaluation of the alternating-voltage drop (Uw) is carried out as a function of the frequency and phase angle of the interrogating alternating current (Iw). The evaluation element (20) generates a first output voltage (UAG) representing the mixed state, and a second output voltage (UAB) indicating the readiness for use or operating temperature. <IMAGE>
Patent EP-0347658-A1 (EP)
Inventor: LUHR HANS-GEORG PROF DR DR
IPC: A61B17/80
Filed: 1989-06-08
Abstract: Bone plate, especially for small bones, having two plate portions (11, 12) which are mounted to be longitudinally displaceable relative to each other and possess holes to receive bone screws, and having a toothed gear arrangement (26, 30) between the plate portions to adjust the relative position of the plate portions, mutually facing guide sections of the plate portions being guided for longitudinal displacement in a guide portion (10), at least one guide section possessing a rack, and a pinion being rotatably mounted in the guide portion, engaging with the rack and possessing engagement means for a turning tool. 
<IMAGE>
Patent EP-0348737-A1 (EP)
Title: Heteroaryloxyessigsäure-N-isopropylanilide
Inventor: FOERSTER HEINZ DR
IPC: C07D285/08
Filed: 1989-06-14
Abstract: Die Erfindung betrifft neue Heteroaryloxyessigsäure-N-isopropyl-anilide, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide. Die neuen Wirkstoffe entsprechen der Formel (I) <IMAGE> in welcher A für Stickstoff oder die Gruppierung C-R³ steht, wobei R³ für Halogen, Cyano, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkylthio, Halogenalkylthio, Alkylsulfinyl oder Alkylsulfonyl steht, B für Stickstoff oder die Gruppierung C-R<4> steht, wobei R<4> für Halogen, Cyano, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkylthio, Halogenalkylthio, Alkylsulfinyl, Halogenalkylsulfinyl, Alkylsulfonyl, Halogenalkylsulfonyl, für gegebenenfalls durch Halogen, Alkyl, Halogenalkyl, Alkoxy oder Halogenalkoxy substituiertes Phenyl oder für die Gruppierung -CY2-Z-R<5> steht, wobei R<5> für gegebenenfalls durch Halogen, Alkoxy oder Alkylthio substituiertes Alkyl oder für gegebenenfalls durch Halogen, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkylthio oder Halogenalkylthio substituiertes Phenyl steht, Y für Wasserstoff oder Halogen steht, Z für Sauerstoff, Schwefel, SO oder SO2 steht, R¹ für Wasserstoff, Halogen, Cyano, Nitro, Alkyl, Halogenalkyl, Alkoxy, Halogenalkoxy, Alkylthio oder Halogenalkylthio steht, R² für Wasserstoff, Halogen, Alkyl, Halogenalkyl oder Alkoxy steht und X für Sauerstoff oder Schwefel steht, ausgenommen die Verbindung (5-Trifluormethyl-1,3,4-thiadiazol-2-yl)-oxyessigsäure-N­isopropyl-anilid.
Patent EP-0352651-A1 (EP)
Inventor: HASHIMOTO TAMOTSU
IPC: C12P21/02
Filed: 1989-07-21
Abstract: A mutant protein of human protein C in which the connecting dipeptide consisting of the 156th lysine and the 157th arginine residues are either replaced by other amino acid residue(s) or deleted is disclosed. 
     The mutant protein C is produced by culturing host cells transfected with a plasmid vector containing DNA coding it. DNA coding for replacing amino acid residue(s) can be easily synthesized and ligated with remaining DNA portion of protein C gene.
Patent EP-0364858-A1 (EP)
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/14
Filed: 1989-10-10
Abstract: A pallet changer includes a support (1), a table (2) movable on the support (1) along one direction, a plurality of pallets (4,14) for holding a workpiece, a drive mechanism (3) for moving the table (2), a transfer device (12) for moving the pallet (4,14) along the one direction relative to the table (2). The transfer device (12) comprises a pinion shaft (95) rotatably mounted on the table (2), the pinion shaft (95) having sprockets (65) at opposite ends thereof and a pinion (96) at an intermediate portion thereof, a rack member (94) movably mounted on the support (1), a rack displacing member (100) mounted on the support (1) for moving the rack member (94) between a first position wherein the rack member (94) can engage the pinion (96) and a second position wherein the rack member (94) can disengage the pinion. The engaging mechanism includes chain hooks (90) fixed to the chains and pallet hooks (63) fixed to the pallet.
Patent EP-0374850-A1 (EP)
Inventor: SHIMIZU ISOO
IPC: C07C45/62
Filed: 1989-12-19
Abstract: A method for preparing α-(4-isobutylphenyl)propionic acid or its precursor is here disclosed which comprises a step (I) of dehydrogenating p-isobutylethylbenzene in a gaseous phase in the presence of a dehydrogenating metal catalyst to form p-isobutylstyrene and at least one unsaturated hydrocarbon compound selected from a group A defined in Claim 1; a step (II) of reacting p-isobutyl­styrene obtained in the step (I) with carbon monoxide and hydrogen or with carbon monoxide and water or a lower alcohol in the presence of a transition metal complex carbonylating catalyst to form α-(4-isobutylphenyl)propionic acid or its precursor; and a step (III) of hydrogenating at least one unsaturated hydrocarbon compound selected from the group A obtained in the dehydrogenation step (I) to form p-isobutylethylbenzene, and recycling the thus formed p-isobutylethylbenzene through the step (I) as the raw material of the step (I).
Patent EP-0325315-A1 (EP)
Inventor: IZZO HENRY J
IPC: A23D7/00
Filed: 1989-01-09
Abstract: Meat products having low fat and cholesterol content comprise a continuous phase of heat-set meat emulsion and a discontinuous phase comprising particles of a water and oil emulsion. The emulsion comprises an edible fat and an aqueous hydrocolloid solution or dispersion. The hydrocolloid preferably is gelatin, but seaweed extracts, plant seed gums, fermentation gums and mixtures of plant seed gums and seaweed extracts or fermentation gums may be used. A process for preparing the meat products is also disclosed.
Patent EP-0329306-A1 (EP)
Inventor: TAKAHASHI HAJUME
IPC: A61B5/02
Filed: 1989-02-02
Abstract: A health care administration and measuring apparatus having an armchair-like framework construction with a pair of arm sections, a seat, a back rest, and a base plate, and provided with a plurality of functional units including an operating unit accommodated in the back rest, and enabling a person to be examined to select and set measuring items necessary for measuring and examining his or her health, a measuring unit having a plurality of measuring ends accommodated in the arms and the base plate to measure the health care data, a control unit accommodated in the back rest to calculate the measured values of the health care data, and a display unit mounted on the uppermost face of the back rest to give visual and acoustic displays of the measured and calculated data of the health care administration as well as recording print-outs. The apparatus is also able to examine and determine a current physical condition and health on the basis of a comparison of the latest measured data with a specified standard range of the health care values of each measuring item.
Patent EP-0384046-A1 (EP)
Inventor: SCHULZ GARY J
IPC: C08B11/20
Filed: 1989-02-20
Abstract: High viscosity cellulose ether products are produced by grinding in a high speed air swept impact mill, a substantially dry, high molecular weight cellulose ether having a viscosity greater than 100 Pa.s (100,000 cps) at 20°C. These products have several times the intrinsic viscosity of a product of substantially equivalent particle size obtained by ball mill or hammer mill grinding.
Patent EP-0337612-A1 (EP)
Inventor: ROTHFUSS ROBERT G
IPC: A61B17/072
Filed: 1989-03-17
Abstract: A guiding pocket (10) for driving staples is described, in which a first set of parallel sides (12) helps form the opening for the guiding pockets. These parallel sides are connected to tapered sides (14), which are in turn connected to a second pair of parallel sides (16), creating a hexagonal shaped pocket. The resultant pocket configuration possesses self-centering features, which in turn reduces jamming and misformed staples and allows for simpler manufacturing and inspection.
Patent EP-0352129-A1 (EP)
Inventor: KAWABATA NARIYOSHI
IPC: C02F3/12
Filed: 1989-07-21
Abstract: A process for treating sewage comprises mixing sewage containing organic pollutants with activated sludge under aerobic conditions, contacting the mixture of the sewage and activated sludge with polyvinyl pyridine (10), to produce floc (16) and separating the floc (16) from liquid (15) based on the difference in specific gravity.
Patent EP-0365152-A1 (EP)
Inventor: SIMMONS MALCOM ANTHONY HIGH VI
IPC: H01B9/02
Filed: 1989-09-25
Abstract: An extra-high-voltage power cable is provided with extruded insulation 3 over a conductor 1 thereof. The insulation comprises an inner layer 5 of an unfilled high density polyethylene or polypropylene material having a higher electric strength than the material of the insulation adjacent thereto in an outer layer 6 thereof.
Patent EP-0332480-A1 (EP)
Inventor: SIMON PATRICK
IPC: B65D47/28
Filed: 1989-02-08
Abstract: Closure capsule (2) with a movable element for vials and other containers which must be opened or closed without withdrawal of the capsule, characterised in that it comprises an envelope (6) connected to the vial (1) by attachment elements (4, 5), the said envelope (6) having a bottom (7) and an opening intended to be brought into coincidence with that (17b) of a drawer (16) mounted in a slide (8) formed below the bottom (7) and having a bottom wall (10) in which an opening (11) is formed connecting with the interior of the vial (1), the said drawer (16) being provided with operating means (18, 23, 24, 32, 38) protruding from the envelope (6) and elements (19, 19a, 33) being provided for holding the capsule (2) closed in the non-operating position. <IMAGE>