baber/WOPTO huggingface dataset:
Patent EP-0246080-A2 (EP)
Inventor: MARCUNE BENJAMIN F
IPC: A61F5/41
Filed: 1987-05-13
Abstract: The present invention teaches a surgical appliance for stimulating an erection of the male genital organ by creating a high vacuum around the male genital organ. The surgical appliance (20) includes a vacuum housing (22) for receiving the male penis therein and is provided with a seal at the base (2l) thereof. A pump housing (23) is connected to the vacuum housing (22) and is provided with a high vacuum pump therein, which includes a hollow piston rod (32) provided with a check valve (35), and a piston (33) associated with a flexible disc or dia­phragm (46) located in a plenum chamber (40) connected to the vacuum chamber (28) of the housing (22) via a check valve (42). An activating lever (25) connected to the piston rod (32) is provided along one side of the housing to enable the appliance to be operated with one hand.
Patent EP-0247779-A2 (EP)
Inventor: HUGHES PHILIP FLOYD
IPC: C07C67/347
Filed: 1987-05-19
Abstract: Process for the production of substituted 2-oxocyclohexaneacetic acid esters and intermediates used for their production are disclosed. The substituted 2-oxocyclohexaneacetic acid esters are themselves useful intermediates for the manufacture of substituted 2,3,4,9-tetrahydro-1 H-carbazole--1-acetic acid derivatives having useful analgesic and anti-inflammatory activity.
Patent EP-0258994-A2 (EP)
Inventor: SUZUKI TOSHIHIRO
IPC: B29D11/00
Filed: 1987-07-27
Abstract: A process for the production of optical elements which comprises forming on a substrate a light-sensitive film containing at least a photoreactive compound, and selectively exposing the film to radiation to cause migration of the unreacted compound from an unexposed area to an exposed area by the exposure. The present process is particularly useful in the low-cost mass-production of various micronized optical elements such as plastic microlenses and arrays thereof, optical waveguides, diffraction gratings, and holograms, for example. An optical device comprising the optical elements of the present invention is also disclosed.
Patent EP-0276541-A2 (EP)
Inventor: SHINMEN YOSHIFUMI
IPC: C12P7/64
Filed: 1987-09-30
Abstract: A process for the production of arachidonic acid comprising culturing a microorganism belonging to the genus  Mortierella  capable of producing arachidonic acid to produce arachidonic acid or a lipid comprising arachidonic acid, and recovering the arachidonic acid or a lipid comprising arachidonic acid, wherein the culturing is carried out in the presence of a hydro­carbon, fatty acid or a salt thereof, or a fat, or a combination thereof.
Patent EP-0283700-A2 (EP)
Inventor: DOEVENSPECK HEINZ
IPC: A23L3/32
Filed: 1988-02-11
Abstract: In the treatment of substances and/or microorganisms with electrical impulses, deviations from the optimum attainable effect occur again and again in continuously working systems, in particular if the composition (for example water content) of the substances to be treated changes. It is proposed to determine an optimum value of the time constant determined for the discharge, in which the desired effect of the electrical impulse on the substance to be treated is maximal. The capacitants or the impedance of the system is then adjusted to the theoretical time constant and the actual time constant is kept constant by appropriate matching of the impedance of the system or the capacitance of the discharge capacitor.
Patent EP-0288768-A2 (EP)
Inventor: SCHOEN JERRY W
IPC: B32B37/10
Filed: 1988-03-29
Abstract: Method for forming a laminate (26) and a product formed thereof. A thin layer of oil (42) is applied to a facing surface (34, 36) of at least one of the plurality of adjacent laminations (12, 16). The laminations (12, 16) are passed between a pair of rollers (22, 24) which apply sufficient pressure to remove excess oil (42) between the facing surfaces (34, 36). The air between the facing surfaces (34, 36) is displaced and the remaining oil (42) forms a seal to prevent reentry of the air (48). The laminate (26) is tightly held together to permit handling or fabrication without delamination.
Patent EP-0289029-A2 (EP)
Inventor: BAYER ERNST PROF DR
IPC: C08F291/00
Filed: 1988-04-28
Abstract: A process wherein, in a first step, a polymer seed is prepared in an organic solvent and in the presence of a compound R-X, this polymer seed is separated off, and an emulsion polymerisation in aqueous medium is carried out in a second step in the presence of this polymer seed. The resultant polymer beads have a diameter in the range from 0.5 to 50  mu m and can be used for immobilising proteins and cells, as supports for catalysts and for peptide synthesis and in chromatography.
Patent EP-0295435-A2 (EP)
Inventor: MUELLER HERBERT DR
IPC: C07C31/20
Filed: 1988-05-14
Abstract: Verfahren zur Herstellung von Alkanolen durch katalytische Hydrierung von Alkinolen mit 3 bis 8 C-Atomen, bei dem man eine Lösung des Alkinols in einem C1-C8-Alkanol mit einem Alkinolgehalt von über 5 Gew.%, einem Wassergehalt von höchstens 10 Gew.% und einem Gehalt an dem Alkanol von 20 bis 85 Gew.%, bei Temperaturen von 100 bis 240°C und Drücken von über 10 bar und einem pH-Wert von größer als 6 hydriert.
Patent EP-0300379-A2 (EP)
Inventor: SCHEUFFGEN INGEBORG
IPC: C09K23/42
Filed: 1988-07-15
Abstract: Nacreous concentrates in the form of free-flowing aqueous dispersions which contain no fatty acid alkanolamides contain (A) 5 to 20% by weight of linear saturated fatty acids with 16 to 22 C atoms;  (B) 3 to 10% by weight of one or more emulsifiers. They preferably additionally contain 1 to 6% by weight of esters of the formula R<1>-(OCnH2n)x-OR<2> in which R<1> is a fatty acyl group with 16 to 22 C atoms and R<2> is hydrogen or a group R<1>. Non-ionic surfactants are preferred as emulsifiers.
Patent EP-0304626-A2 (EP)
Inventor: LOEVEN HANS-GERD
IPC: G08G1/054
Filed: 1988-07-21
Abstract: Eine in einem sich bewegenden Überwachungsfahrzeug eingebaute Verkehrsüberwachungseinrichtung enthält ein Radargerät (14) zur Messung der Relativgeschwindigkeit eines zu erfassenden Fahrzeuges bezogen auf die Geschwindigkeit des Überwachungsfahrzeuges. Ein Tachometer (16) mißt die Geschwindigkeit des Überwachungsfahrzeuges. Durch eine bei einstellbaren Grenzgeschwindigkeiten automatisch auslösbare Auslösevorrichtung (20) wird eine Kamera (18) ausgelöst und das zu erfassende Fahrzeug photographiert. Die Relativgeschwindigkeit des zu erfassenden Fahrzeuges und die Geschwindigkeit des Überwachungsfahrzeuges werden in einer Summiereinrichtung (22) summiert. Die Summe entspricht dann die Absolutgeschwindigkeit des zu erfassenden Fahrzeuges. Die Kamera (18) wird nicht in Abhängigkeit von der Relativgeschwindigkeit sondern von der Absolutgeschwindigkeit des zu erfassenden Fahrzeuges ausgelöst. Hierdurch werden alle eine zulässige Geschwindigkeit überschreitende Fahrzeuge erfaßt, ohne daß unnötig viele Aufnahmen gemacht werden.
Patent EP-0299542-A2 (EP)
Inventor: O'GWYNN DAVID C
IPC: G11B15/467
Filed: 1983-09-07
Abstract: A new automatic tracking method is disclosed for the accurate positioning of a magnetic head with information previously recorded on the magnetic tape. If a moveable magnetic head is used, the position thereof is first normalized. Thereafter tracking is automatically adjusted based on a repetitive sampling process in which the results are mathematically averaged to determine a precise center position. Finally, new video material is physically positioned on the magnetic track according to a single offset error measurement and this offset error is stored and used in all subsequent edit operations.
Patent EP-0326692-A2 (EP)
Inventor: MOCHIZUKI KEIZO
IPC: A23G3/02
Filed: 1988-12-14
Abstract: A method of producing a pressurized gas-entrapping candy is disclosed, which candy releases the gas to generate pleasing sound in mouth, as it melts therein. The candy is produced by heating a mixture of raw materials and water to dissolved the mixture and to condense the same, cooling to solidify the con­densate, crashing the solidified mass into particles, charging the particles in a mold to press the same for pre-shaping into a desired one, charging the pre-shaped piece into a pressure ves­sel, charging an inert gas under an increased pressure and heat­ing the pressure vessel to cause a partial melting of the par­ticles constituting the pre-shaped candy piece, and to entrap the gas in a chandy piece which has finally no pore in its out­ersurface.
Patent EP-0321859-A2 (EP)
Inventor: BRANGI GIUSEPPE
IPC: B65D19/12
Filed: 1988-12-15
Abstract: The container has a metallic base frame (1) which can be raised by means of fork-lift trucks. A bottom grid (4) rests on tubular elements and is fixed to the structure by means of clamps or U-bolts (5). Walls (9,9a,11 ,11a) made of a metal grid are pivoted to the sides of said frame; the longer or front ones (9,9a) are pivoted at a higher level than the head or lateral ones (11 ,11a) so that they can collapse until they stack on top of one another in a pack on said bottom. Hook elements (19) are furthermore provided along the vertical sides of the larger walls and are directed towards the inside of the container to constitute abutment and retention means for the sides of the head walls. A clamp device (20), mounted on the horizontal rods of the head walls, locks the outer vertical rod of each head wall within the hook (19) of the abutment means. An outwardly curved fork element (15) at the top of the larger walls retains the base frame when the containers are stacked; at the top of the head walls there is at least one pair of opposite fork elements (16), the innermost whereof accommodates within a slot correspondingly provided in the base of the frame of the superimposed container to inwardly retain said container.
Patent EP-0280578-A2 (EP)
Inventor: DUSTIN MICHAEL
IPC: A61K35/14
Filed: 1988-02-26
Abstract: A method of purifying LFA-3 uses affinity chromatography. Purified LFA-3 is useful for quantitating or separating out CD-2-containing cells.
Patent EP-0282349-A2 (EP)
Inventor: MCALEER JEROME FRANCIS
IPC: G01N27/26
Filed: 1988-03-11
Abstract: The present invention relates to the calibration and stabilisation of disposable ion-selective sensors by means of a hydrogel layer containing the relevant ionic species, located either between the electrodes and their covering membranes for stabilisation, or removably over the analyte contact area for calibration, or both.
Patent EP-0297711-A2 (EP)
Inventor: SMITH MICHAEL STEPHEN
IPC: H05K7/14
Filed: 1988-05-20
Abstract: A coupling for making electrical connection of an avionics box (1) and for retaining it in a rack (2) has a rotatable jackscrew (11), by which cooperating parts (10 and 20) of an electrical connector on the box and the rack can be drawn together. The jackscrew (11) has a knob (16) at one end with an indicator button (48) which is pulled into the knob by a mechanical linkage (40) when the two parts of the connector are fully mated. The linkage (40) includes a sleeve (44) which embraces the jackscrew (11) and which is pushed towards the knob (16) against a spring (53) when the connector is mated. A ratchet mechanism (30) limits the torque applied by the jackscrew. Ball catches (61) engage asymmetric grooves (62) on the sleeve to make it more difficult to unfasten the jackscrew than to fasten it.
Patent EP-0302599-A2 (EP)
Inventor: FURNEAUX RICHARD HUBERT
IPC: C07F9/6568
Filed: 1988-07-07
Abstract: Bicyclo-octane and bicyclo-nonane derivatives are described having herbicidal and plant growth regulating properties. The derivatives are based on the general formula
Patent EP-0298738-A2 (EP)
Inventor: COSTALL BRENDA
IPC: A61K31/445
Filed: 1988-07-07
Abstract: Phenyl-3-aminoalkyl-4-methyl-2,6-dioxopiperidines of the Formula I
     wherein:
     R, represents hydrogen or C 1 -C 4  alkyl;   n is 1 or 2;   R 2  represents hydrogen or methyl, provided that one R 2  is hydrogen when n is 2:   R 3  represents hydrogen or C 1 -C 2  alkyl;   R 4 . represents C 1 -C 2  alkyl;   Rs and R 6  independently represent hydrogen or methyl;   m is 0 to 3; and     
each Y is in a meta or para position and independently represents hydroxy, C 1 -C 2  alkoxy, C 1 -C 2  alkyl. C 1 -C 2  hydroxyalkyl, halogen, or trifluoromethyl, provided that hydroxy and alkoxy are not in the para position, and pharmacologically acceptable salts thereof have antiposychotic activity without sedative side effects.
     They are particularly useful in the treatment of schizophrenia. 
     The presently preferred compound is 3-(3'methoxyphenyl)-3-(3"-N,N-dimethylaminopropyl)-4,4-dimethyl-2,6-dioxopiperidine (AGN 2979).
Patent EP-0300824-A2 (EP)
Inventor: RACE JOHN PHILIP ADRIAN
IPC: H04L9/18
Filed: 1988-07-22
Abstract: A cryptographic communication system encrypts digital information to be transmitted by combination with a digital one time key derived from an optical digital disk. The system can run on standard microcomputers and includes an initialisation routine whereby a common initial address for both transmit and receive disks is settled by an arbitration technique based on last recorded disk positions.
Patent EP-0305133-A2 (EP)
Inventor: YOUNG CLIFFORD DONALD
IPC: G01N35/00
Filed: 1988-08-22
Abstract: A device for measuring fluid density, the device comprising a silicon substrate (1) having a micro-engineered cantilevered beam (2) fabricated on it for use as a density sensor. The beam (2) is at the end of a tube (5) and has a contact (3) manufactured on its end and a contact (4) manufactured on the substrate (1) below the contact (3). Means (not shown) for causing said structure to vibrate and for detecting a characteristic of the vibration are provided, the characteristic being dependent on the density of the fluid to be measured.
Patent EP-0303564-A2 (EP)
Inventor: HUSER JOSEF PAUL
IPC: B23B31/00
Filed: 1988-07-06
Abstract: A process and the device necessary for the measurement of the draw-in force of a tool into the spindle of a machine too. The measuring device has a bolt on which a draw-in nipple is attached at the front. A ring-shaped pressure measuring cell and a centering casing are placed onto the bolt. An axial adjustable stop nut is screwed onto the end of the bolt opposed to the draw-in nipple. For the correct adjustment of the measuring device, so that its draw-in nipple projects into the spindle boring precisely as far as the nipple of the tool holder did previously, a gauge is used which has an adjusting ring and a distance measuring rod and nose piece.
Patent EP-0328867-A2 (EP)
Title: Sonnenblende für Fahrzeuge
Inventor: BAUMERT HEINZ
IPC: B60J3/02
Filed: 1989-01-12
Abstract: Die Erfindung betrifft eine Sonnenblende für Fahrzeuge, mit einem über seine Längserstreckung biegsamen Sonnenblendenkörper (2), der bei Bedarf aus einer Ruhestellung in eine Gebrauchsstellung schwenkbar und in diesen Stellungen gehalten ist. Um zu erreichen, daß sich der Sonnenblendenkörper (2) im Zuge des Schwenkvorgangs auf einer gebogenen Achse (3) selbsttätig dem Verlauf der Achsrichtung entsprechend durchbiegt, ist der Sonnenblendenkörper (2) auf einer durchgehenden Achse (3) schwenkbar gelagert, wobei er zwischen seinen drehgelagerten Endbereichen mittels eines einen zugeordneten Längenabschnitt der Achse (3) gabelförmig umgreifenden Zwischenlagers dreh- und in Richtung der Breitenerstreckung des Sonnenblendenkörpers (2) schiebegeführt ist, und wobei der Sonnenblendenkörper (2) auf der Achse (3) längsverschiebbar geführt ist.
Patent EP-0329995-A2 (EP)
Title: Walzenmühle
Inventor: GRACHTRUP HEINZ DIPL-ING
IPC: B02C4/28
Filed: 1989-02-02
Abstract: Die Erfindung betrifft eine Walzenmühle mit zwei Walzen (1, 2), einem davon gebildeten Mahlspalt (3) und einem Guteinlaufschacht (4), dessen Stirnwände (7,  am unteren Ende Trägerplatten (9) mit auswechselbaren Sintermetall-Schleißteilen (10) tragen. Jeder Schleißteil (10) wird durch eine Vielzahl von mosaikartig dicht aneinandergesetzten, kleinflächigen, einzeln an der Trägerplatte angeschraubten (13) Sintermetallplättchen (11) gebildet, so daß im Verschleißfalle nur die Sintermetallplättchen (11) einfach, rasch und kostensparend ausgetauscht werden können, die tatsächlich verbraucht sind.
Patent EP-0335164-A2 (EP)
Inventor: METZ GUNTER DR
IPC: C07C227/18
Filed: 1989-03-14
Abstract: Neopentyl esters of the known antirheumatically active acids from the group comprising diclofenac, naproxen and others are novel compounds and surprisingly have a better pharmacological activity than the basic acid structures. They can be used for controlling diseases of the rheumatic type. They can advantageously be prepared by direct esterification with an excess of alcohol without removal of water from the circulation.
Patent EP-0343563-A2 (EP)
Inventor: KABZA HERBERT DR
IPC: H01L21/331
Filed: 1989-05-22
Abstract: To reduce the base resistance in the bipolar transistor structure, the base connection region is designed as a multilayer structure. The multilayer structure contains a doped polysilicon layer (3), an electrically conducting diffusion barrier layer (4) which prevents an upward diffusion of the dopants from the polysilicon layer (3) and, consequently, a dopant depletion in the polysilicon layer (3), a metal silicide layer (5) and an SiO2 layer (6). The polysilicon (3), the diffusion barrier (4) and the metal silicide layers (5) have common, vertical etching profiles. <IMAGE>
Patent EP-0353520-A2 (EP)
Inventor: UESUGI MICHIKA
IPC: F04B49/06
Filed: 1989-07-13
Abstract: The load torque of a compressor for circulating refrigerant within a refrigerating cycle changes with the rotational position of the shaft of the compressor, and the phase difference between the primary current and voltage of an induction motor for driving the compressor changes with the load torque. Taking the above facts into consideration, in turning off the compressor driven by the induction motor which is powered with a fixed frequency AC power source, the shaft position of the compressor is detected in accordance with the phase difference, and the current of the motor is turned off at the timing of a particular phase difference when the load torque becomes minimum, thus reducing vibration when the compressor is stopped.
Patent EP-0363662-A2 (EP)
Inventor: STARK CHARLES
IPC: B41F21/00
Filed: 1989-09-13
Abstract: The device comprises a horizontal frame consisting of two lateral longitudinal members (200, 201) connected to one another by means of cross-members (202). Transverse shafts (230) equipped with driving rollers (240) are mounted between the lateral longitudinal members (200, 201). The driving rollers (240) are designed so that the lower part of their circumference projects beyond the plane defined by a perforated lower plate (260), the orifices of which are arranged so as to leave a gap all round the projecting part of the driving rollers (240). A suction hood (300) is arranged above the horizontal frame in order to cause the plate-like articles (130) to be sucked against the projecting part of the driving rollers (240). 
<??>The present device is used for transporting printed sheets in a multicolour printing machine. 
<IMAGE>
Patent EP-0368172-A2 (EP)
Title: A magnetic recording medium
Inventor: YATSUKA TAKESHI C O TOYO BOSEK
IPC: G11B5/702
Filed: 1989-11-04
Abstract: A magnetic recording medium is disclosed which comprises a non-magnetic support and a magnetic coating layer formed thereon, the magnetic coating layer being formed by applying a magnetic coating composition comprising a resinous binder and magnetic particles dispersed therein, wherein the coating composition contains, as a resinous binder, a modified polyurethane resin obtained by reacting a polyurethane resin (A) with a bicyclic amide acetal (B), the polyurethane resin (A) having carboxyl groups in an amount of 50 to 2,000 equivalents/10⁶ g and the equivalent ratio of the bicyclic amide acetal (B) to the carboxyl groups of the polyurethane resin (A) being within the range of 0.5 to 2.0.
Patent EP-0374513-A2 (EP)
Inventor: WISSNER ALLAN
IPC: A61K31/675
Filed: 1989-11-23
Abstract: The invention is novel compounds of the formula:
      which are antagonists of platelet activating factor.
Patent EP-0372350-A2 (EP)
Inventor: CAVALLOTTI FRANCO
IPC: H03H17/02
Filed: 1989-11-27
Abstract: The digital filter comprises a plurality of parallel adders (20...24), each whereof has a first input, a second input and an output; the parallel output of each adder is connected to the first input of the successive adder across a respective delay element (30...34). The second input of each adder is connected in parallel to the output of one of a plurality of memory banks (40...44), each whereof comprises a plurality of addressable memory cells, the addressing inputs whereof can be driven by a sampled digital signal to be filtered, and the memory cells of each bank contain a digital value which is equal to the product of a preset coefficient by the address of the cell itself.
Patent EP-0376078-A2 (EP)
Inventor: KAWASE JIRO
IPC: D06P1/32
Filed: 1989-12-14
Abstract: A dye composition for keratinous fibers comprising 2,6-diaminopyridine or its salt as a coupling substance and 2,4,5,6-tetraaminopyrimidine or its salt as a developer is disclosed. The dye composition is capable of dyeing keratinous fibers with a yellowish color having a high degree of vividness. In addition, the color produced possesses excellent light resistance, washing resistance, and wear resistance.
Patent EP-0320501-A2 (EP)
Inventor: KOJIMA TADAO
IPC: C07D277/42
Filed: 1984-06-25
Abstract: A phenoxy compound represented by general formula (I), or a salt thereof
      wherein: 
A is an imidazolyl group, a pyridyl group, a C₁-C₅ alkyl group, an amino group which may be substituted with a phenyl group or a C₁-C₅ alkyl group, or a carbamoyl group substituted with a cyclo­hexylamino group or an imidazolylalkyl group; 
B is a thiazolyl group which may be substituted with a C₁-C₅ alkyl group 
m is 0 or an integer of 1 to 6; 
R¹is a hydroxyl group, an amino group or a C₁-C₅ alkoxy group; and 
R² and R³ are the same or different and selected from a hydrogen atom and C₁-C₅ alkyl groups. 
     The compounds are effective for prophylaxis and treatment of arteriosclerosis, cerebal infraction, transient ischemic attack, angina pectoris, peripheral thrombus and obstruction.
Patent EP-0327167-A2 (EP)
Inventor: SICIGNANO ALBERT
IPC: G01N23/22
Filed: 1989-01-27
Abstract: The operating characteristics of an SEM apparatus are enhanced by carrying out in situ deflection during electron beam scanning of an object to be examined. Differential signals derived from the in situ deflection are a direct measure of the spatial derivative of any geometric or material variations on the surface of the scanned object.
Patent EP-0332380-A2 (EP)
Inventor: MATSUNAGA FUJIHISA C O MITSUI
IPC: C07C49/403
Filed: 1989-03-06
Abstract: A phenol and/or a cyclohexanone is prepared by dehydrogenation of a cyclohexenone and/or a cyclohexenol in the liquid phase in the presence of a solid catalyst comprising a platinum-group metal loaded on a carrier, preferably activated carbon and/or a hydrotalcite.
Patent EP-0336602-A2 (EP)
Inventor: SMITH LLOYD B
IPC: B04B11/00
Filed: 1989-03-22
Abstract: A non-blinding filter system for batch centrifuges utilises a high speed injection nozzle (17, 19) to input wet particulate matter in the form of a slurry into a batch centrifuge (19) in a manner that maintains turbulence within the slurry during the filling operation. Submicron particulate fines are suspended in the filtrate and settle out less rapidly than larger diameter particulate matter, thus a layer of coarser material can be laid over the filter media before the majority of the filtrate passes therethrough. A plurality of metering orifices (23) retard the extraction of the filtrate such that the submicron particles are not forced through the layer of coarser material to the filter media with blinding consequences.
Patent EP-0340020-A2 (EP)
Inventor: CLARK JAMES W
IPC: D21H17/38
Filed: 1989-04-28
Abstract: A creping adhesive formulation comprising 10-100% by weight of a polymer or copolymer having a Tg greater than 50°C.