baber/WOPTO huggingface dataset:
Patent EP-0176292-A2 (EP)
Inventor: JENKINS AUBREY DENNIS
IPC: C08G63/00
Filed: 1985-09-13
Abstract: A thermoplastic polyester, polyamide or poly(ester- amide) which comprises at least one mesogenic unit of the formula:
       
wherein:
     Ar, and Ar 2 , which may be the same or different, each represent a divalent aromatic residue conjugated with the other;   R, and R 3 , which may the same or different, each represent a hydrogen atom or a monovalent substituent group; and   R 2  represents (i) a bis-multiply-bonded group of the formula:
       
in which: R 4  represents a monovalent substituent group; and Q 1  and Q 2 , which may the same or different, each represent a nitrogen atom or a CR S  group wherein R 5  represents a hydrogen atom or a monovalent substituent group; and   p represents zero or a number not greater than 4;   or R 2  represents (ii), together with R 1  and R 3 , a triple bond.
Patent EP-0183588-A2 (EP)
Title: Casque de protection sportif ou professionnel
Inventor: SANTINI JEAN-JAQUES GEORGES RO
IPC: A42B3/32
Filed: 1985-11-06
Abstract: a) L'invention concerne un casque de protection sportif ou professionnel. b) Casque caractérisé en ce qu'il est constitué de plusieurs parties (9, 10, 11) réunies entre elles par des sutures (6, 7, 8) reproduisant pour l'essentiel des équivalents des sutures des os du crâne. c) La présente invention trouve son application principale dans l'industrie des équipements de sécurité.
Patent EP-0156779-A2 (EP)
Inventor: NASLUND JAN INGEMAR
IPC: B65D77/18
Filed: 1985-03-07
Abstract: A bag clip for tightly sealing plastic bags. The bag clip comprises two limbs (1, 2) hinged together at respective one ends thereof and intended to receive therebetween that portion of the bag where a seal is to be effected when the limbs are moved towards one another with the bag portion therebetween, wherewith the other ends of the limbs have arranged thereon a manually openable snap-lock arrangement (8-1 i,13,14) which closes automatically when the limbs are brought together to a sufficient extent. Each of the mutually facing surfaces of the limbs (1, 2) has arranged thereon an opposing channel, the one channel (4) being wider than the other channel (20), with upstanding free channel walls. The walls (3a, 3b) of the narrower channel are intended to be pressed in between the walls (6a, 6b) of the wider channel with the bag material therebetween, and the walls (3a, 3b) of the narrower channel can be elastically pressed in towards one another by the walls (6a, 6b) of the wider channel, the parts of said walls (6a, 6b) being chamfered (7), so that this channel (4) is wider at its upper region than further down along the height of its walls (6a, 6b).
Patent EP-0199930-A2 (EP)
Inventor: MARSH GARY BARTON
IPC: C01F7/164
Filed: 1986-03-04
Abstract: Inorganic metal oxides having high surface area and pore volume are prepared by spray drying. The admixture which is spray dried to yield the metal oxides is produced from reactants comprising at least one hydrolyzable metal compound, a sufficient amount of water to at least partially hydrolyze the metal compound and an organic solvent. The admixture is supplied as a plurality of droplets to a reaction zone operated under conditions of temperature and pressure below the critical temperature and pressure of the reactants but sufficient to produce a product comprising metal oxide powders and a gas comprising organic solvent vapors. The powders are separated from the gas in a known fashion and collected. Spray drying of non-aqueous systems unexpectedly produces metal oxides having properties generally intermediate conventionally produced oxides and aerogels.
Patent EP-0208914-A2 (EP)
Inventor: PICKERING STEPHEN
IPC: G01N33/00
Filed: 1986-06-12
Abstract: A device for producing a defined mixture of gas and ceramic dust incorporates a container (1, 2, 3) through which the gas flows and into which a metal cage (4) protrudes. The metal cage contains the metal to be converted to dust in the form of sintered bodies and is shaken by a vibrator (7), whereupon abraded dust particles are entrained by the gas flow through the cage openings. The invention can be used, in particular, to produce defined dust mixtures for calibrating suitable measuring instruments. <IMAGE>
Patent EP-0207450-A2 (EP)
Inventor: MASHIMO SATOSHI
IPC: H01B1/24
Filed: 1986-06-26
Abstract: A pressure-sensitive conductive rubber material which comprises an inorganic filler of at least one type selected from a group consisting of conductive carbon black, short fiber of nonmetallic inorganic material, powder and whisker dispersed in a rubber matrix at least in rubber having electric insulation. Thus, the rubber material can improve the properties of the rubber material in which a conductive member is dispersed in an insulating rubber matrix, gradually reduce its resistance value as a pressing force increases, can obtain a wide range of relationship between the pressing force and the resistance value with large varying width of its resistance value, and has characteristics as a pressure sensor having excellent fatigue creep resistances.
Patent EP-0207458-A2 (EP)
Inventor: MURATA SHIRO
IPC: H01H9/46
Filed: 1986-06-27
Abstract: In a circuit breaker which has an arc runner (2) fixed on a curved fixed conductor (1), an upright part (11b) is formed in extended part of the fixing part (2B) of the arc runner (2); and the upright part (11 b) works to retain the arc to prevent from excessive outward running of arc, and further, when made of ferromagnetic plate, also works to shield undesirable effect by magnetic field of power source side current on arc commutation from inter-contact-point path to arc-runner path.
Patent EP-0212459-A2 (EP)
Inventor: MEIER MANFRED TECHNIKER
IPC: B22C13/12
Filed: 1986-08-07
Abstract: In tools of this kind with a thread-forming pattern (3) which can be inserted into a core box or flask, there is the problem of unscrewing the pattern (3) without damaging the moulding material. To ensure that the thread reproduced in the finished core or finished mould remains largely free from forces when the thread-forming pattern (3) is unscrewed, the pattern (3) has an external thread (4) and an internal thread (6) of the same pitch, the non-thread-forming thread being guided on a threaded spigot (2) or in a threaded nut, which absorbs the forces which occur during unscrewing. <IMAGE>
Patent EP-0219806-A2 (EP)
Inventor: FUJII MASAKI
IPC: C08L1/00
Filed: 1986-10-15
Abstract: Disclosed is an electrode using an electrolytica­lly reduced product obtained by electrolytic reduction of a saccharide. According to the present invention, an electrode material of light weight having high energy density as well as high maximum output density, which can provide a non-pollutative battery can be obtained.
Patent EP-0224116-A2 (EP)
Inventor: SHIRAFUJI TAMIO
IPC: C07C29/04
Filed: 1986-11-11
Abstract: A method for producing a cycloalkanol important as a material for caprolactam, adipic acid and the like by the hydration of a cycloalkene with a solid acid as a catalyst, which comprises carrying out said hydration in the presence of a phenol.
Patent EP-0225556-A2 (EP)
Inventor: SIBALIS DAN
IPC: A61N1/32
Filed: 1986-11-28
Abstract: Applicators for the electrophoretic and/or electroosmotic deposition of a medicament across the skin and into the blood stream. The applicator includes a plurality of drug reservoir electrodes, a battery, a plurality of folded members each having an electrically conductive coating on a flexible, non-conductive substrate in electrical contact with the battery and the drug reservoir electrodes, electrical current conditioning means, a cover adhesively secured to the applicator, and a release liner covering and protecting the drug reservoirs until use. A method of manufacturing the applicator is set forth.
Patent EP-0230028-A2 (EP)
Inventor: OVERBAY MARK A
IPC: B23P19/02
Filed: 1986-12-19
Abstract: A hydraulic actuator (26) for removing a plug (l4) from a tube (l2) including tube gripping means (28, 32), the actuator having a double piston arrangement (38, 52), which when energized quickly and efficiently first causes the gripping means to positively grip the plug, and then thereafter remove the plug from the tube, all in one continuous motion.
Patent EP-0210778-A2 (EP)
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01H85/00
Filed: 1986-07-14
Abstract: A fuse for an alternating current power circuit in the medium voltage (3.3 kV to 38 kV) range. The fuse comprises a sealed chamber and a first electrode (41) is mounted within the chamber, the first electrode having a substantially circular periphery (42) and being electrically connected to a first terminal (3) to which a first conductor may be connected. A second electrode (35) is arranged with a conductive surface internally of the chamber, the conductive surface being spaced from the first electrode. A coil (10) is connected in an electrical path between the second electrode (35) and a second terminal (18) to which a second conductor may be connected. An additional electrical contact (44) is mounted within the chamber and in direct electrical connection with the second terminal, and a fusible element (43) directly electrically connects the first electrode (41) and the additional electrical contact (44). An electronegative halogenated medium fills free space within the chamber. The normal current path between the first and second terminals and through the fuse is by way of the first electrode (41), the fusible element (43) and the additional electrical contact (44). The arrangement is such that when the fusible element (43) breaks, the resulting fault current forms an arc between the first electrode (41) and the additional contact (44), one root of the arc subsequently commutates from the additional contact (44) to the second electrode (35), the fault current flows through the coil (10) and induces a magnetic field, the magnetic field causes the arc to rotate around the first electrode in the electronegative medium, and the arc is thereby extinguished, so interrupting the fault current.
Patent EP-0219202-A2 (EP)
Inventor: CHIESA ALAN FRANCIS
IPC: F02D41/14
Filed: 1986-08-11
Abstract: A method and apparatus is described for diagnosing the operation of an exhaust gas recirculation (EGR) apparatus (20-32) of an internal combustion engine (10) having a speed density fuel delivery device (12) and having a closed loop adjustment of fuel. The operation of the EGR apparatus is determined by disabling the EGR apparatus and observing the magnitude of change of the integral term of the closed loop adjustment.
Patent EP-0221649-A2 (EP)
Inventor: HEACOCK GREGORY L
IPC: A61B3/13
Filed: 1986-09-09
Abstract: An attachment (54) for a slit lamp that permits the operator to view the superimposition of an image of a patient's eye and a second image that may comprise a fluorescein angiogram (56) or other photographic image of the patient's eye, or an image formed by a CRT or other display system. The slit lamp includes objective means (46) for forming the first image directed along a first optical path, and viewing means (48) comprising an eyepiece (50,52), the viewing means (48) being attachable to the objective means (46) such that the eyepiece (50,52) is positioned along the first optical path. The attachment (54) includes a body (60), a beamsplitter (62), and an image forming system (64,66,68,70). The body (60) includes means (98,104) for attaching the body (60) between the objective means (46) and viewing means (48), and also includes a passage (76) through which the first image can pass along the first optical path to the viewing means (48). The beamsplitter (62) is mounted in the body (60), and positioned in the first optical path. The image forming system (64,66,68,70) projects the second image into the beamsplitter (62), such that a portion of the second image is reflected along the first optical path. The image forming system (64,66,68,70) may include a zoom lens system (64,66) for adjusting the size of the second image. The zoom lens system (64,66) may comprise a pair of lenses and positioning means including an inner tube (82) having a pair of helical slots (126) and a pair of outer tubes (140,142) having a pair of longitudinal slots (144,146). Beamsplitter positioning means (110,112) are also provided for permitting the operator to precisely position the first and second images with respect to one another.
Patent EP-0225762-A2 (EP)
Title: Electronic imaging copier
Inventor: NORRIS PHILIP R
IPC: H04N1/387
Filed: 1986-11-24
Abstract: An electronic imaging copier is provided for making enhanced photographic copies of reflection print and transparency types of photographs. An optical image of an original print or transparency is scanned twice to provide first and second sets of image signals representative of low and higher resolution versions of the image. At least a portion of the low resolution first set of signals is employed to provide a preview display of the image. The first and second sets of signals are processed to provide a third set of signals representative of an enhanced version of the image which is projected onto a film unit to provide the photographic copy.
Patent EP-0228843-A2 (EP)
Inventor: SAARI VEIKKO REYNOLD
IPC: H03F3/347
Filed: 1986-12-10
Abstract: A transconductance circuit (10) has its signal input terminals (22,28) at the gates of a pairs of MOSFETS (16,22; 32,38) which are forced to operate in the triode mode. The outputs of the triode mode MOSFET pair are fed to a cascode transistor (18,20; 34,36) for treatment as a differential signal. The differential output (28; 40) of the cascode transistors is highly linear with respect to the input signal at the gates of the triode mode transistors. Bias voltages for the gates of the cascode transistors are generated by a bias network (14). The transconductance circuit 12 includes a cross-coupled set of compensation capacitors (62, 64; 66, 68) formed from devices with the same geometries as the triode mode transistors to compensate for high frequency loss due to the Miller effect in the input transistors.
Patent EP-0214905-A2 (EP)
Inventor: MORITA YOSHIHARU
IPC: C07D491/048
Filed: 1986-08-29
Abstract: A tetrahydroisoquinoline derivative represented by the following general formula;wherein R' represents hydrogen atom or methyl group, and X<sup>1</sup>, X<sup>2</sup>, Y' and Y<sup>2</sup> are defined as follows:(1) X' represents -OH,or OR<sup>2</sup> wherein R<sup>2</sup> represents lower alkyl group, when X<sup>2</sup>, Y' and Y<sup>2</sup> represent hydrogen atom;(2) X' and X<sup>2</sup> are jointed together to represent oxo group (=O), when Y' and Y<sup>2</sup> represent hydrogen atom, or(3) Y' and Y<sup>2</sup> are jointed together to represent oxo group (=O), when X' and X<sup>2</sup> represent hydrogen atom, which is useful as an intermediate in preparation of Cotarnine.
Patent EP-0230845-A2 (EP)
Inventor: DERVIEUX DOMINIQUE
IPC: A61H39/00
Filed: 1986-12-24
Abstract: PCT No. PCT/FR86/00449 Sec. 371 Date Sep. 30, 1987 Sec. 102(e) Date Sep. 30, 1987 PCT Filed Dec. 24, 1986 PCT Pub. No. WO87/04068 PCT Pub. Date Jul. 16, 1987.An apparatus using discharges of sparks especially of piezo-electric origin comprises a bipolar electrode which includes one or several metallic electrodes (5) for direct contact with the skin, connected to one pole as well as one or several discharge electrodes (6) connected to the other pole, isolated by way of an isolating separation, or by distance and permitting discharge of sparks against the skin by automatically spacing the metallic discharge electrode (6).
Patent EP-0192596-A2 (EP)
Inventor: DITTON LOUIS G
IPC: B65D71/00
Filed: 1986-02-13
Abstract: In a wire shipping and dispensing package (10) comprising a wire-carrying spool (13) disposed vertically in a generally rectangular carton (11) having side and end walls (15,16,17,18) extending upwardly from a substantially square bottom section (20) to define a substantially square open top, the lower end portion of the carton (11) is adapted to frictionally fit within the upper end portion of a substantially identical carton (11) disposed therebelow. A pad sheet (14) is removably secured in the open top of the carton (11) in engagement with the rim (30) of an upwardly cupped upper end flange (23) of the spool (13) and provides a seating surface for the bottom section (20) of a substantially identical carton (11) disposed thereabove with its lower end portion fitted into the upper end portion of the lower carton (11). The pad sheet (14) has a central opening (38) therein providing access to handle means (32) affixed to the spool (13) and located within the confines of the upper end flange (23) for manual lifting and transport of the spool (13) by the handle means (32) while the carton (11) is retained on the spool (13) by the pad sheet (14).
Patent EP-0232693-A2 (EP)
Inventor: HANNART JEAN ALFRED
IPC: C07D519/04
Filed: 1986-12-03
Abstract: On décrit des conjugués d'alcaloïde vinca de type indole-dihydroindole avec une protéine ou un fragment de protéine, répondant à la formule générale
     dans laquelle R₁ représente une protéine ou un fragment de protéine; 
R₂ est COOC  1-3  alkyle, ou CO-R₇ où R₇ est NH₂, un ester d'acide aminé ou de peptide; R₃ est H, CH₃, CHO; 
lorsque R₅ et R₆ sont pris séparément, R₆ est H et un des R₄ et R₅ est éthyl et l'autre est H ou OH; 
lorsque R₅ et R₆ sont pris ensemble avec les carbones auxquels ils sont attachés, ils forment un noyau oxirane et R₄ est éthyle et 
A est un dérivé organique bifonctionnel du type maléoylaminoacide ou maléoylpeptide ou maléoylphénoxy.
Patent EP-0237018-A2 (EP)
Inventor: MULLER LEO
IPC: F26B17/10
Filed: 1987-03-10
Abstract: This invention concerns a device for dehydrating and drying solids, particularly plastics granulated under water in the form of a granulate-water mixture on a curved screen by means of a stream of air that runs both in the direction through the water through the screen and along the screen, with the granulate-water mixture being supplied to the curved screen through a feed duct and being agitated turbulently by the flow energy of the air above the curved screen and being fed to a discharge duct at the end of the curved screen.
Patent EP-0240924-A2 (EP)
Inventor: YAMAGUCHI KEIJI
IPC: A61B5/022
Filed: 1987-04-01
Abstract: A sphygmomanometer includes a pump (34, 154) for applying variable pressure to a blood vessel, a microphone (2, 150) for sensing oscillation which is produced from the blood vessel being pressurized by the pump (34, 154), a pressure detecting section (4, 156) for sensing the pressure being applied to the blood vessel, and a recognizing section (60, 158) for recognizing Korotkoff sounds out of the oscillation detected by the microphone (2, 150). When the recognizing section (60, 158) has recognized a Korotkoff sound, the instantaneous pressure on the blood vessel is detected by the pressure detecting section (4, 156) to measure blood pressure. Recognition of Korotkoff sounds by the recognizing section (60, 158) is inhibited until a predetermined period of time expires since the recognition of a Korotkoff sound, to prevent the tailing of a Korotkoff sound from being recognized erroneously.
Patent EP-0250993-A2 (EP)
Title: Method and apparatus for the three-dimensional representation and determination of prepared teeth
Inventor: BRANDESTINI MARCO
IPC: A61B5/107
Filed: 1987-06-12
Abstract: The method provides a means for a dentist to record the shape in situ of teeth prepared for repair. During a search mode, a high resolution grey scale image is presented on a monitor. The scan head is positioned over the prepared cavity, using this visual feedback. A trigger initiates actual 3D data acquisition, which is accomplished in a fraction of a second using an active triangulation principle. The result is stored in congruent memory banks in the form of a 3D profile and a pseudoplastic grey scale image representing the back-scattered contrast. The pseudoplastic contrast image is displayed instantaneously on the monitor. The point to point relationship between the pseudoplastic grey scale image and the 3D profile allows use of the grey scale display as a drawing plane for operator data verification and editing. The contour lines defining the desired restorative implant appear as an overlay to the grey scale image, while the actual positional values of points on the contour lines are stored in and retrieved from the 3D profile. The contrast-derived pseudoplastic image not only provides higher intelligibility for the operator; but data processing algorithms can also make use for each image point of both sets of data, that is the 3D profile and the contrast image.
Patent EP-0264675-A2 (EP)
Inventor: RIZK SIDKY D
IPC: C08G18/20
Filed: 1987-09-30
Abstract: A moisture curable sealant having good stability in the absence of moisture and a rapid cure rate in the sole presence of atmospheric moisture, said sealant comprising a polyurethane prepolymer having an isocyanate functionality between 2.3 and 3.0 and, admixed therewith as a catalyst, from 0.2 to 1.75 percent, by weight of said sealant, of dimorpholinodiethyl ether.
Patent EP-0268263-A2 (EP)
Inventor: TAKAHASHI MASANOBU
IPC: G03B27/62
Filed: 1987-11-17
Abstract: An automatic document feeding device additionally provided with a function of feeding the original to the transparent platen(C) at a first feed position(C1) thereof when the original is fed from the original feeding section(5) to the original delivering section(1), and feeding the original to the transparent platen(C) at a second feed position(C2) thereof adjacent to the first feed position(C1) above-mentioned, when the original is fed from the original reversing section(2) to the original delivering section(1), thereby the electrophtographic copying apparatus can be additionally provided easily with a function of respectively copying the obverse and reverse sides of the original on the same copying paper at its right- and left-half portions so that the copied paper will be a double truck.
Patent EP-0275440-A2 (EP)
Inventor: KAMBARA HIDEKI
IPC: G01N21/64
Filed: 1987-12-04
Abstract: A photo detection system for DNA base analysis for separately detecting DNA fragments labelled with fluorescent substances includes at least an electro­phoresis gel (2), a light source (1) for excitation of the fluorescent substances, and a detector (10) for detection of fluorescence from the excited fluorescent substance. A laser having a wavelength not smaller than 530 nm is used as the light source. The fluorescent substance used for the labelling of the DNA fragment has an emission wavelength not smaller than 595 nm.
Patent EP-0271100-A2 (EP)
Inventor: KOTANI HARUO
IPC: G01N27/403
Filed: 1987-12-10
Abstract: Disclosed is a sheet type electrode having a first support layer (10) formed of a material having a sufficiently high electrical insulating property which is formed on the upper surface of a substrate (1) formed of a material having a sufficiently high electrical insulating property, two pairs of electrodes (2A,2B,3A,3B) provided with internal electrode portions (6A,6B) and lead portions (4A,4B,5A,5B) which are adhered to the lower surface of said substrate, and a second support layer (14) formed of a material having a sufficiently high electrical insulating property formed on said lower surface of the substrate, the lead portions being exposed.