baber/WOPTO huggingface dataset:
Patent EP-0375715-A1 (EP)
Inventor: LARSSON JOHN ARTHUR
IPC: E04B2/30
Filed: 1988-08-16
Abstract: Support destiné à être monté saillant sur un mur, conçu de sorte qu'une matière fabriquée séparément, en forme de feuilles, telle qu'un matelas de laine de verre, est suspendue sur le support par pression de la matière contre le support, entraînant le perçage de la matière par ledit support. Selon l'invention, le support est en fil métallique coudé (121, 122).
Patent EP-0389511-A1 (EP)
Inventor: ESPER FRIEDRICH J
IPC: C22C38/00
Filed: 1988-10-28
Abstract: Un aimant fritté à base de Fe-Nd-B ayant une intensité améliorée de champ coercitif, moins dépendante de la température, se compose d'entre 25 % et 50 % en poids de Nd, d'entre 0,5 et 2 % en poids de B, d'entre 0 % et 5 % en poids d'Al, d'entre 0,5 % et 3 % en poids d'O, le solde étant composé de Fe et des impuretés habituelles. L'aimant présente une teneur en oxygène ajustée, avant le frittage à densité maximale, par adjonction d'oxygène ou de composés contenant de l'oxygène, notamment un oxyde d'Al et/ou de N. On réalise l'aimant en faisant fondre les constituants à l'état pur, de façon à former un premier alliage, puis en pulvérisant l'alliage, en alignant la poudre ainsi obtenue dans un champ magnétique et en la comprimant de façon à former un compact vert que l'on fritte à une température comprise entre 1040° et 1100° C et que l'on fait finalement revenir à une température comprise entre 600° et 700°C, l'oxygène étant ajouté sous forme d'oxyde Al ou de Nd à l'atmosphère de pulvérisation et/ou de frittage.
Patent EP-0338208-A1 (EP)
Inventor: NEUGEBAUER WOLFGANG DR
IPC: C08G65/44
Filed: 1989-02-21
Abstract: The object of the invention was to provide polyphenylene ethers of sufficiently high molecular weight which are compatible with polyamides. 
<??>The polyphenylene ethers which have now been found contain the functional terminal groups 
<IMAGE>
 where R is a divalent aliphatic radical having 1 to 12 carbon atoms,
 n has the value 0 or 1, and
 R5 is hydrogen, an alkyl group having 1 to 8 carbon atoms and a hydroxyalkyl group having 2 to 8 carbon atoms. 
<??>The novel polyphenylene ethers are particularly suitable for the production of PA-containing moulding compositions.
Patent EP-0335362-A1 (EP)
Inventor: NITSCHE KLAUS
IPC: F04B39/00
Filed: 1989-03-29
Abstract: In the case of a small compressor a crank pin (46), on which the connecting rod (52) runs, is formed onto an impeller wheel (42) carried by the motor shaft (20). Opposite the crank pin (46), the impeller wheel (42) also carries a circular-arced balancing fin (82).   <IMAGE>
Patent EP-0339526-A1 (EP)
Inventor: ESSER HANS GUNTER DR
IPC: B01D53/86
Filed: 1989-04-22
Abstract: In vacuum equipment working with volatile toxic compounds of pyrolytically separable elements, or with compounds that can be pyrolytically decomposed into harmless components, collection of toxic compounds in the working medium of the fore-pump or their emission into the surroundings may be avoided by providing, in the low pressure area before the pump, a decomposer, the surfaces of which should be brought to the decomposition temperature (of e.g. up to 1500 DEG C), and which is formed by at least one exchangeable packing, such as particularly stainless steel swarf, which on the one hand does not substantially reduce the suction capacity, and on the other possesses surfaces with a mean clearance in the gas flow direction forcing a turbulent flow, so that "slipping" of toxic molecules through the decomposer without contact with the walls is avoided. It is expedient to use at least 2 alternately operated decomposers having exchangeable packing, particularly formed by tubes 10 to 10<3> cm long and 1 to 100 cm in diameter filled with swarf of mean diameter of about 1 to 2 mm and heated to temperatures in the range 300 to 900 DEG C. <IMAGE>
Patent EP-0346655-A1 (EP)
Inventor: FOUST DONALD FRANKLIN
IPC: C23C18/22
Filed: 1989-05-23
Abstract: An improved method for pretreating a polyimide surface in preparation for an adhesion promotion treatment and subsequent metallization is disclosed, wherein the pretreatment comprises mild etching of the surface, contact of the surface with a basic solution, and contact of the surface with a cationic surfactant which is capable of removing a residual film formed on the surface after the mild etching step. This invention further includes articles such as printed circuit boards, which comprise a polyimide substrate pretreated as described above and then treated with an adhesion promoter, wherein an electrolessly-applied metal layer is disposed on the substrate, and an electro­lytically-applied metal layer free of chemical additives is disposed on the electrolessly-applied layer. The article may include an additional electrolytically-applied layer containing chemical additives and disposed on top of the first electrolytic layer.
Patent EP-0367160-A1 (EP)
Title: Transmission arrangement for a motor vehicle
Inventor: GOBEL WERNER
IPC: B60K23/08
Filed: 1989-10-28
Abstract: Transmission arrangement for motor vehicles with multi-axle drive, which has at least one wheel axle driveable via gear change boxes by a driving engine, and a further wheel axle, which can be connected up via a multi-plate clutch (20) in the drive train, are provided with a sensor (54) which detects the set position of the fuel supply device (66) and emits corresponding control signals for the purpose of influencing the multi-plate clutch (20). If the vehicle is decelerated by the foot being taken off the accelerator pedal (60), the sensor (54) emits control signals to the multi-plate clutch (20), the latter thereby being engaged and switching over to all-wheel drive. A further sensor (56) can furthermore be provided, which responds when the clutch pedal (72) is actuated and engages all-wheel drive. <IMAGE>
Patent EP-0369378-A1 (EP)
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1989-11-13
Abstract: An image fixing apparatus includes a heater; a film in contact with the heater, wherein heat from the heater is applied through the film to a toner image on an image supporting member; and wherein the film is in contact with an entire heat generating area of the heater.
Patent EP-0377878-A1 (EP)
Title: Fassadenaufbau von Hochbauten in wärmedämmender Ausbildung und Verfahren zur Herstellung einer Wärmedämmung
Inventor: BETTERMANN JOACHIM
IPC: H05K9/00
Filed: 1989-12-21
Abstract: Es ist vorgesehen, die Wärmedämmschicht (2) vor elektromagnetische Wellen reflektierenden Bauteilen (1) anzuordnen, um eine Reflexionsminderung herbeizuführen. Hierzu werden in ein Material (2) aus einem elektrischen Nichtleiter elektrisch und/oder magnetisch leitfähige Materialien zur Bildung von Leitfähigkeitsbereichen eingelagert. Die Abmessungen der Leitfähigkeitsbereiche sind in allen Ebenen mindestens 1000-fach geringer als die Wellenlänge der zu absorbierenden Wellen, wobei die elektrisch und/oder magnetisch leitfähigen Materialien einen Anteil von bis zu 10 % des Volumens der Wärmedämmschicht ausmachen. Dabei ist vorgesehen, die vorgeschaltete Abdeckung (5) aus einem elektrischen Nichtleiter auszubilden.
Patent EP-0335464-A1 (EP)
Inventor: LUYTEN JACOBUS HUBERTUS
IPC: B27M1/08
Filed: 1989-03-23
Abstract: Described is a procedure for machining wooden articles (15-19) in which a plurality of machining operations are carried out on a wooden article (15-19) in a series of machine operating stations (25-28). 
     The wooden articles (15-19) are transported along the series of machine operating stations (25-28) whereby each article remains fixed on one and the same clamping bench (6-10) during all operations; following each operation the bench (6-10) is moved to the next station while the wooden article remains clamped thereon. 
     During moving the clamping is carried out with clamping devices (11-12) which can move synchronously with the clamping benches; in a station a clamping bench is fixed and the clamping action may be achieved either by stationary clamping devices (13-14) connected to a station or the clamping devices (11-12) which can move with a bench (6-10). 
     Also described is an installation for carrying out the procedure.
Patent EP-0350143-A1 (EP)
Inventor: SCHMIDT FERENC
IPC: C04B35/45
Filed: 1989-03-07
Abstract: A method for depositing superconducting ceramic materials on an article by electrodeposition, includes the steps of obtaining a dispersion of the components of a superconducting ceramic material in a non-aqueous medium and creating an electrical field within the medium such that the material will migrate to the deposit on an electrode placed within the medium. After deposition, the article is sintered and then reoxygenated to achieve the composition required for the superconducting ceramic material.
Patent EP-0371655-A1 (EP)
Inventor: CASTELLI LOSEPH L
IPC: B01D21/00
Filed: 1989-11-15
Abstract: The coalescing plate (10) is designed to separate immiscible components of differing densities mixed in a fluid. The plate includes bidirectional corrugations forming crests and valleys. Bleed holes (16, 18) are provided in the crests and valleys to allow the immiscible components to pass through. Plural plates are stacked and separated by spacers (20). The spacers (20) are configurated to provide multiple spacing between adjacent plates. The immiscible components less dense than the host fluid migrate upwardly and pass through the bleed holes (16) in the crests. Solids and other components denser than the host fluid move downwardly and pass through the bleed holes (18) in the valleys. The plates are readily cleaned in situ by passing a nozzle (42) through the bleed holes and introducing a cleaning fluid to flush out the space between the plates.
Patent EP-0332500-A1 (EP)
Inventor: FOGLIA VINCENT
IPC: B63B9/00
Filed: 1989-02-28
Abstract: Vehicle for carrying out work on the underwater parts of a floating structure (B). It comprises an elongate lower portion (1) and a turret (2). Its draught is adjustable by means of ballast tanks (7). It is brought into contact with the floating structure (B) and two panels are opened to expose the latter's plating and base inside the vehicle after inflating a seal (13) around these panels. Work can then be carried out in good dry conditions. Application in particular to flat-bottomed barges and ships. <IMAGE>
Patent EP-0334744-A1 (EP)
Inventor: LEVIET HONG
IPC: G01N33/49
Filed: 1989-03-21
Abstract: The triggering device for a circuit for measuring a reaction parameter such as time at the instant of dispensing a dose of reagent with the aid of a pipette comprises a sensor associated with the pipette and sensitive to the movement of its push-button operating switch. This sensor (102) is inserted into the circuit of a device (105), also associated with the pipette, which emits waves in the form of an identification signal. A receiver-identifier system (2-3), associated with the apparatus for measuring the parameter, receives the said signal when it is placed in the field over which the waves are transmitted. A volumetric detector (420) of the presence of the pipette in the support zone of the troughs supplies a signal for validating the triggering blips created by the receiver-identifier system. <IMAGE>
Patent EP-0350396-A1 (EP)
Inventor: ALLAIS JEAN-PHILIPPE PATRICE B
IPC: F41G1/38
Filed: 1989-07-05
Abstract: A mechanical servosystem for connecting the pivoting weapon support to an optical aiming device such that the optical sighting axis remain in alignment with the elevation of the weapon is described. A motion input mechanism is connected to the pivoting weapons mounting. The optical device is connected to a mechanical motion output mechanism which, in turn, is connected to the motion input mechanism via a flexible motion transmission device. A linkage interconnects the weapon mounting with the motion input mechanism such that any elevational movement of the weapon is automatically transferred to the optical aiming device to maintain the alignment of the optical axis with the weapon.
Patent EP-0362006-A1 (EP)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: C07D413/12
Filed: 1989-09-12
Abstract: Compounds of the formula 
<IMAGE>
 in which either R1 represents a trifluoromethyl radical, R2 and R3 together with the nitrogen atom to which they are attached form a morpholino radical and R4 represents a 4-methylphenyl, 4-chlorophenyl, 2-, 3- or 4-fluorophenyl, 4-methoxyphenyl, 4-methyl-3-fluorophenyl, 2,4-difluorphenyl or 4-aminophenyl radical, or R1 represents a trifluoromethyl radical, R2 and R3 together with the nitrogen atom to which they are attached form a thiomorpholino radical or R2 represents a methyl radical and R3 represents a 2-methoxyethyl radical, and R4 represents a 4-methylphenyl radical, or R1 represents a chlorine or fluorine atom or a methoxy radical, R2 and R3 together with the nitrogen atom to which they are attached form a morpholino radical and R4 represents a 4-methylphenyl radical, their processes of preparation and the medicaments in which they are present.
Patent EP-0376762-A1 (EP)
Inventor: CHARPAK GEORGES
IPC: G01T1/205
Filed: 1989-10-12
Abstract: The device consists of: a gaseous detector comprising at least one chamber (2) and containing an inert gas and a photon-emitting gas or vapour between two parallel electrodes (3a, 3b) across which a high DC voltage (HT) is applied, a first electrode (3a) being intended to receive against its outer surface the surface of the radioactive body (5, 6) to be observed; a brightness amplifier (13) arranged so as to receive the photons emitted by the excited atoms which are produced near a second electrode (3b) by the electron avalanche due to the electric field between the first and second electrodes; a camera (12) placed behind the brightness amplifier; and a computer (15) suitable for calculating, from the camera output signal, the positions (9) on the first electrode at which the electrons emitted by the said surface of the radioactive body enter the said gaseous detector. <IMAGE>
Patent EP-0365462-A1 (EP)
Inventor: SCHUTZ RUDOLPH W
IPC: A47K10/42
Filed: 1989-08-02
Abstract: A folded sheet product (12) having two terminal portions (40) (62) with free edges (42) midway of the paper product and having a substantially uniform thickness across the full extent thereof when folded.
Patent EP-0373104-A1 (EP)
Inventor: WIETFELD BERNHARD DR
IPC: C07D493/10
Filed: 1989-11-08
Abstract: Veretherte Fluoresceinverbindungen der allgemeinen Formel <IMAGE> worin X1 Alkyl mit 4 bis 12 Kohlenstoffatomen oder Cycloalkyl und X2 unsubstituiertes oder durch Halogen, Hydroxy, Cyano oder Niederalkoxy substituiertes Alkyl oder Cycloalkyl bedeuten, die Ringe A und B, unabhängig voneinander, unsubstituiert oder durch Halogen, Niederalkyl oder Niederalkoxy substituiert sind und der Ring D unsubstituiert oder durch Halogen, Nitro, Niederalkyl, Niederalkoxy, Niederalkylthio, Niederalkoxycarbonyl, Amino, Mononiederalkylamino oder Diniederalkylamino substituiert ist, mit der Ausnahme, dass X1 und X2 nicht gleichzeitig n-Butyl sind. Diese neuen Laktonverbindungen eignen sich insbesondere als Farbbildner in druck- oder wärmeempfindlichen Aufzeichnungsmaterialien und ergeben intensive gelbe, orange oder rosarote Färbungen.
Patent EP-0345339-A1 (EP)
Title: Amplificateur de darlington a blocage rapide
Inventor: SHEKHAWAT SAMPAT S
IPC: H03K17/567
Filed: 1988-12-15
Abstract: Un amplificateur (10) de type darlington ayant un transistor d'entrée à effet de champ et un transistor bipolaire de sortie (T2) présente une durée améliorée de blocage. Afin d'améliorer le blocage, la capacitance de drain ou de grille-à-source du transistor d'entrée à effet de champ (T1) est court-circuitée, puis, une fois que le transistor d'entrée à effet de champ est complètement bloqué et avant que le transistor bipolaire de sortie (T2) ne soit bloqué, la base du transistor bipolaire de sortie est couplée à un potentiel de référence afin de décharger des porteurs minoritaires contenus dans celui-ci et d'obtenir un blocage total.
Patent EP-0404946-A1 (EP)
Inventor: IKARI MASANORI
IPC: F15B11/16
Filed: 1989-05-16
Abstract: This invention relates to a hydraulic circuit device of a construction vehicle equipped with an excessive pressure oil control circuit (50) in order to reduce a pressure loss when all the operation valves of a work machine are at neutral positions, to reduce power consumption of a hydaulic pump as a whole when a small amount of pressure oil is necessary for a hydraulic circuit of the work machine, to make it possible to effect arbitrarily an unload instruction of the excessive pressure oil and to make it easier to adjust the change of a flow rate at the time of valve switching. This excessive pressure oil control circuit includes a pilot operated unload valve (11) disposed inside an excessive pressure oil supply pipe (51) connected between a hydraulic pump (P i ) dedicated to the work machine and a drain pipe (Ct) through a check valve (20) and a pilot pressure change-over valve (12) disposed inside one of pilot pipes (19) for this unload valve.
Patent EP-0372063-A1 (EP)
Title: Human myeloperoxydasis and its therapeutic application.
Inventor: DEBY CAROL
IPC: C12N15/09
Filed: 1989-06-13
Abstract: The object of this invention is human myeloperoxydasis, its preparation by genetic engineering and its use as a medicament against infections inside macrophages.
Patent EP-0409991-A1 (EP)
Inventor: HASEGAWA MITSURU SHOWA DENKO K
IPC: C09K3/14
Filed: 1989-08-25
Abstract: An abrasive grain consisting of a crystal grain of α-corundum the crystal size of which is substantially not more than 0.5 µm and containing at least one of the elements Ti, Mn V, Ga, Zn and Rh solid-solved therein, characterized in that a value of measurement of the length of a-axis of a hexagonal unit cell of α-Al 2 O 3  determined by the X-ray diffraction of powder of this grain is 4.75892-4.76340 A with the density thereof not less than 90 % of a theoretical value, and an abrasive grain consisting of a crystal grain of a-corundum the crystal size of which is substantially not more than 0.5 µm and containing at least one of the elements Mg, Ni and Co solid-solved therein, characterized in that a value of measurement of the length of a-axis of a hexagonal unit cell of a-A1 2 0 3  determined by the X-ray diffraction of powder of this grain is 4.75930-4.76340 A with the density thereof not less than 90 % of a theoretical value; and a grindstone and abrasive cloth and paper produced by using these abrasive grains.
Patent EP-0384423-A1 (EP)
Inventor: KRAUTLE MICHAEL
IPC: F28D20/00
Filed: 1990-02-21
Abstract: Hot water accumulator (2) with a heating circuit (15) flowed through by sanitary water, with an exterior heating element (7) and a distributor for the inflowing water with, arranged vertically in the accumulator, a hot water supply pipe in the forward run of the heating circuit, which is provided with outlets which are arranged at intervals above one another and in/on which flap valves are arranged, which open into the accumulator space. The hot water supply pipe (4) is provided with an inlet (6) situated at the bottom and at the upper end opens freely into the accumulator space. The flap valves (18) are designed as one-piece plate-shaped thin-walled non-return flaps (24) with a holding ring (30) surrounding the flap at a distance and, extending radially in between, at least one narrow articulation section (26) which consist of elastomer. The flap valves (18) have, arranged laterally on the hot water supply pipe, a valve housing (20) which is provided with a radial shoulder (32) which is designed as the bottom of a depression of the valve housing (20) and against which the holding ring of the valve flap bears all over. A pressure ring (40) is provided for the holding ring. A sharp-edged sealing edge (36) is provided on the shoulder (32) as valve seat for the flap , which edge is overlapped with a small excess by the flap. <IMAGE>
Patent EP-0417802-A1 (EP)
Inventor: SAITO NOBUYUKI
IPC: C22C5/04
Filed: 1990-09-13
Abstract: A hydrogen storage body comprises ultra-fine particles of a hydrogen storage material with an average particle size of 200 Å or less.
Patent EP-0409341-A1 (EP)
Inventor: ANESA FRANCESCO
IPC: G01B11/16
Filed: 1990-07-14
Abstract: The telecoordinometer (1) is capable of detecting the movements and/or the oscillations of a structure (8) it is associated with. It comprises an absolute reference element constituted by an either horizontally or vertically taut line (2, 2A) and a detection apparatus (3, 3A) integrally affixed to the monitored structure (8), capable of detecting the movements and/or the oscillations according to at least one direction of said taut line (2, 2A) relatively to the structure (8).
Patent EP-0429107-A1 (EP)
Inventor: ENGELAER HENRICUS JANUARUS
IPC: B63B59/02
Filed: 1990-10-17
Abstract: Boat (1) provided with a fender along virtually the entire peripheral edge, which fender on the outside comprises a body of wear-resistant material with a low coefficient of friction, formed by a hollow tube (10) and on the inside comprises a body of readily deformable material, formed by a strip (9) of plastic foam, whereby a tensioning strap (13) or the like, which presses the tube (10) under pre-tension against the body (9) of plastic foam, is provided in the tube (10) and whereby the body (9) of plastic foam is incorporated entirely and the tube (10) partially in a channel (4, 5, 6) of rigid material lying on its side, which channel is connected to the peripheral edge of the boat (1).
Patent EP-0382528-A1 (EP)
Inventor: NAKASHIMA KAZUO
IPC: G11B7/013
Filed: 1990-02-08
Abstract: An optical disk (20) provided with read-exclusive regions (22) where previously recorded information can be read, and with write-enable regions (24) where information can be written. Information not desired to be re-­written can be recorded on the read-exclusive regions. The write-enable regions are open to users to freely add information thereto and to re-write information recorded. This optical disk can thus be used in various fields.
Patent EP-0452582-A1 (EP)
Inventor: BUTLER THOMAS M
IPC: C21D9/50
Filed: 1990-04-20
Abstract: Method and apparatus for inhibiting stress corrosion cracking adjacent weldments in steel workpieces such as stainless steel pipe through generation of a controllable throughwall temperature differential by exposure of one workpiece surface to externally generated radiant heat while maintaining a flow of coolant fluid past the other surface thereof.
Patent EP-0424012-A1 (EP)
Inventor: EDMONSTON DON R
IPC: C03C25/106
Filed: 1990-10-10
Abstract: An optical fiber (24), destined to receive a hermetic coating (32), is moved through a hermetic coating apparatus (30) wherein the fiber, entering the hermetic coating apparatus at a predetermined temperature, is caused to be engaged by a reactive gas. The reactive gas, reacting with the heated fiber, is effective to cause a layer of a hermetic material to be deposited adjacent to the outer surface of the fiber. A cross-flow purge gas is effective to prevent a resultant accumulation of a soot comprising reactive components of the reactive gas adjacent to portions of the hermetic coating apparatus which become heated by the fiber. Failure to prevent the accumulation of the soot may lead to fiber abrasions and reduced fiber strength.