baber/WOPTO huggingface dataset:
Patent EP-0323263-A2 (EP)
Inventor: WATANABE YUTAKA
IPC: G03F1/22
Filed: 1988-12-29
Abstract: An X-ray mask support member comprises a support frame, and a support membrane which is held which is thereon and comprises X-ray-transmissive membranes laminated in multi-layers. The support membrane comprises and holds between the multi-layers at least one layer of a transmissive membrane T having an electrical resistivity of 1 x 10⁻⁴ Ω·cm or less.
Patent EP-0286562-A2 (EP)
Title: Regard de chaussée à charnière en T
Inventor: DEFRANCE ANDRE
IPC: E02D29/12
Filed: 1988-04-01
Abstract: Un regard de chaussée rond comporte un cadre (1) et un tampon obturateur (4) liés amoviblement par une charnière en T constituée d'un logement (5) prévu dans le cadre et d'un pivot (16) supporté en saillie par le tampon et abrité dans le logement, celui-ci comportant une partie radialement intérieure (6) formant col et une partie radialement extérieure (7) recevant l'axe (18) du pivot et ayant une profondeur décroissante de l'intérieur vers l'extérieur sur le fond duquel l'axe (18) peut reposer par ses extrémités, des lèvres de retenues (9) surplombant une zone de la partie (7) et délimitant un orifice d'extraction de l'axe (18).
Patent EP-0298035-A2 (EP)
Inventor: HANULIK JOZEF
IPC: B03B9/06
Filed: 1988-06-24
Abstract: To recycle fluorescent and television tubes, the latter are introduced into a container which can be sealed in a gas-tight manner and crushed under water. In this process, the ascending gases released are drawn off under suction and fed in a compressed state to the reuse process, acid which dissolves or strips off the pollutants being added to the broken glass, which is coated with pollutants, the dissolved and stripped-off pollutants are flushed out of the broken glass, the metallic constituents are removed therefrom and then the broken glass is passed to the further utilization process. A precipitating agent is added to the liquid phase and the liquid phase is then filtered, the yttrium-containing filter cake being delivered to lanthanide manufacturers for further processing. The filtrate is fed back to the container in which the tubes are crushed.
Patent EP-0298066-A2 (EP)
Inventor: NORDEBORN KRISTER
IPC: B60Q1/14
Filed: 1988-06-27
Abstract: In a control device (7) for a main-lights circuit (1) of a motor vehicle, relays (RL1, R12) are controlled by an electronic control unit (14) which can be activated by a vehicle-lights selector switch (6) and a dimmer switch (10) for switching between dipped beam and full beam. The control unit is constructed so that the headlights will always be switched to dipped beam when the vehicle main lights are switched on, and also so that the main lights can be switched on, even in the event of a malfunction.
Patent EP-0328120-A2 (EP)
Inventor: MARUYAMA KAZUMASA
IPC: C08K3/00
Filed: 1989-02-09
Abstract: An electroluminescent device of the dispersion type exhibit­ing high brightness of electroluminescence and having excellent heat resistance and flexibility can be prepared by using, as the matrix material of the particulate electroluminescent mate­rial, a specific cyanoalkyl group-containing organopolysiloxane represented by the average unit formula R¹ a R² b SiO (4-a-b)/2,  in which R¹ is a cyanoalkyl group having 3 yo 5 carbon atoms, R² is a monovalent hydrocarbon group, a is 0.8 to 1.8 and b is 0 to 1.0 with the proviso that a+b is 1.1 to 1.98.
Patent EP-0329128-A2 (EP)
Inventor: PAUL JAMES TONER JR
IPC: D01F9/32
Filed: 1989-02-16
Abstract: Process of carbon fiber manufacture wherein the polyacrylonitrile precursor is stretched prior to oxidation in limited temperature range. Process permits greater throughput in precursor manufacture and reduces flaws in the precursor because significant stretching is at lower line speeds typically used for oxidation and carbonization in making carbon fiber.
Patent EP-0338236-A2 (EP)
Inventor: BRENDEL BERNHARD DR
IPC: B29C43/46
Filed: 1989-03-09
Abstract: The hydrostatic supporting elements (10) of a roller with internal hydrostatic support have bearing pockets (20) which are supplied via restrictor channels (18) and branch lines (12) from a flow-regulated pump which produces a constant volume flow for all back-pressures. The pressure fluid supplied to the bearing pockets (20) is tempered. Essentially closed pressure chambers (25) are separated from the bearing pockets (20), pressure fluid being applied to the pressure chambers (25) via separate feedlines with branch lines (13) in a pressure-regulated manner, and the supporting elements (10) press against the internal circumference (8) of the hollow roller (2). This pressure fluid does not pass to the inner circumference (8) of the hollow roller (2). Irrespective of the pressure setting in the pressure chambers (25), the same quantity of pressure fluid continuously emerges over the edges of the bearing pockets (20) and the same heat quantity is correspondingly also transmitted to the internal circumference (8) of the hollow roller (2). 
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Patent EP-0335171-A2 (EP)
Inventor: SU SOPHIA R
IPC: C01B33/16
Filed: 1989-03-15
Abstract: A method of making high purity, dense silica of large particle size is described. Tetraethylorthosilicate is mixed with ethanol and is added to a dilute acid solution having a pH of about 2.25. The resulting solution is digested for about 5 hours, then 2N ammonium hydroxide is added to form a gel at a pH of 8.5. The gel is screened through an 18-20 mesh screen, vacuum baked, calcined in an oxygen atmosphere and finally heated to about 1200°C in air to form a large particle size, high purity, dense silica.
Patent EP-0352418-A2 (EP)
Inventor: HUANG DING SHAN
IPC: A41H3/00
Filed: 1989-05-12
Abstract: A basic pattern drawing formula for flexible collar tailoring and more particularly a pattern drawing method to measure neck girth (2) and neck base girth (1) for flexible collar pattern drawing through a basic formula to automatically compensate body defects.
Patent EP-0347901-A2 (EP)
Inventor: KATAYAMA AIICHI
IPC: G01R13/02
Filed: 1989-06-22
Abstract: A timing signal generating circuit (2c) generates a timing signal for each sweep timing dot. An address generating circuit (2a) generates an address corresponding to each sweep timing dot and to the magnitude of an input signal, each time it receives the timing signal. An image memory (3) stores data in the address generated by the address generating circuit (2a). A computing unit (2b), upon each recepit of the timing signal, performs a predetermined computation on that data stored in the image memory (3) and generates a result of computation. The computation result reprsents the frequency of the same address generated for each sweep timing dot. A display unit (4) displays the input signal with a luminance level corresponding to the computation result.
Patent EP-0350760-A2 (EP)
Inventor: FALK AARON R
IPC: G02F3/00
Filed: 1989-07-03
Abstract: An integrated electro-optic arithmetic/logic apparatus has an optical substrate (10) and an electrically active sub­strate (12). Optical waveguides (16) are provided on the sur­face of the optical substrate (10), while active devices such as detectors (22), threshold circuits and sources (20) are formed in the electrically active substrate (12). The two sub­strates (10, 12) are integrated to form a single chip device. Intersecting regions (18) of the optical waveguides (16) are monitored by the detectors (22) and threshold circuits to pro­vide output signals corresponding to a desired arithmetic/­logic operation.
Patent EP-0351798-A2 (EP)
Inventor: SUENAGA TAKASHI C O PATENT DPT
IPC: B41J2/51
Filed: 1989-07-18
Abstract: A manual sweeping printer has a linear thermal head (24) and sweeps in a direction perpendicular to an arranging direction of the thermal head (24), thereby performing printing. The printer alternatively drives two adjacent heating elements to perform 2-time-division printing. When a sweeping velocity of the printer exceeds a maximum sweeping velocity set in accordance with a printing speed, a divisional driving sequency is controlled to perform staggered printing.
Patent EP-0359938-A2 (EP)
Inventor: ZINN BERND
IPC: H01R13/52
Filed: 1989-07-22
Abstract: The invention relates to an outside connector having an auxiliary lock for a multi-pin electrical coupling, consisting essentially of a connector housing and an auxiliary locking element, the connector housing having chambers, arranged side-by-side in a row, for contact elements, each of which has a plug opening on the base side and an opposite insertion opening, a sliding core opening being arranged preferably adjacent to the plug opening, and the auxiliary locking element having a base plate forming the plug face of the outside connector and elastically sprung locking tongues, which are arranged side-by-side, parallel at a distance and are lashed such that they stand vertically, being arranged on the base plate of the auxiliary locking element, which is placed against the base wall of the outside connector housing, which locking tongues have latching tabs in the upper free end region, the latching tabs in each case engaging in a cut-out which forms a passage through the chamber wall to one chamber in each case of the connector housing.
Patent EP-0363865-A2 (EP)
Inventor: BASSFELD HANS-JOACHIM
IPC: B01F3/04
Filed: 1989-10-07
Abstract: Die Erfindung betrifft eine Belüftungseinrichtung zum Durchführen eines Gases, wobei auf einem Grundkörper (10) eine Abdeckung (18) angeordnet ist, durch die das Gas über einzelne, abgrenzbare Abschnitte hindurchführbar ist.
Patent EP-0364924-A2 (EP)
Inventor: HEINZE VOLKER DR RER NAT
IPC: B29C61/06
Filed: 1989-10-16
Abstract: The invention relates to a heat-shrinkable sleeve (SH) of crosslinked, polymeric plastic material having varying degrees of crosslinkage, these regions being distributed evenly over the entire area of the sleeve. In this arrangement, at least one plastic component (MH) has its degree of crosslinkage adjusted for optimum shrinkability and another plastic component (MN) has its degree of crosslinkage adjusted for optimum mechanical resistance to tear propagation. 
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Patent EP-0364957-A2 (EP)
Inventor: MATSUKI MASUO
IPC: G01P15/00
Filed: 1989-10-17
Abstract: The invention relates to an overlock prevention mechanism for a vehicle acceleration sensor used on a retractor for a seat belt device in a vehicle and comprises an intertial body (6) which moves in response to acceleration of the vehicle; a sensor casing (7) on which the inertial body (6) is mounted; a ratchet wheel (4) which locks the retractor; and a composite sensor arm assembly comprising an upper sensor arm (2) which is adapted to be engaged with the ratchet wheel (4) and a lower sensor arm (1) which is adapted to come into contact with the inertial body (6) to transmit the movement of the inertial body (6) to the upper sensor arm (2). When the upper sensor arm (2) is interlocked with the ratchet wheel (4), the lower sensor arm (1) is forced toward the inertial body (6) by a force activated from the ratchet wheel (4) and transmitted through the upper sensor arm (2), so that the inertial body (6) is pressed to the sensor casing (7) against movement.
Patent EP-0379735-A2 (EP)
Inventor: DE LAMA GIORGIO
IPC: B61C11/04
Filed: 1989-12-28
Abstract: Rack railway vehicle with single-axle trucks, which single axle is integral with two idling wheels borne by it and running on the tracks, and is integral with at least one gear wheel inmeshing with a rack rail, which railway vehicle comprises two equal trucks installed opposite to each other under the flatbed, or load-­bearing chassis of the vehicle; wherein each one of said trucks comprises a bridge-shaped structure (2) connected with the flatbead of the vehicle by means of a ball joint (3) and a pair of generally vertical springs (5), positioned at the three vertices of a triangle, with said bridge-shaped structure two electrical motors (9) being connected, which are suitable for transmitting the motion, by means of couplings (10) incorporating a disk brake and two separate speed reduction gears (12), to a gear wheel (17) integral with the wheel axle and inmeshing with said rack rail (18), with said bridge-shaped structure also comprising an emergency brake (24) of the passive-­action type with a hydraulic cylinder, equipped with shoes with end pads (25) suitable for self-blocking onto the head of the rail in case of absence of pressure inside said hydraulic cylinder, with said emergency brake being furthermore equipped with derailment-preventing teeth.
Patent EP-0324645-A2 (EP)
Inventor: SHIMIZU SHIGEMI HIGASHI-ARAI
IPC: F04C23/00
Filed: 1989-01-13
Abstract: A hermetic type scroll compressor includes a hermetically sealed compressor housing formed by first (20) and second (30) cup shaped casings. The first casing houses a compression mechanism, while the second casing houses a drive mechanism. The compression mechanism includes a fixed scroll (40) affixed to the first cup shaped casing (20), an orbiting scroll (50) interfitted at an angular and radial offset with the fixed scroll, and a rotation preventing device (70) disposed between the orbiting scroll and the center block. The movement of both the compression and driving mechanisms may be inspected or tested and those mechanisms may be readily disassembled so that component parts thereof may be adjusted or replaced before hermeti­cally securing the first casing to the second casing. Furthermore, each casing is provided with a center block (60, 80) forming, in part, an alignment mech­anism for aligning the drive mechanism drive shaft with the orbiting scroll of the compression mechanism.
Patent EP-0336747-A2 (EP)
Inventor: MCGINNIS HENRY J
IPC: E04H12/18
Filed: 1989-04-06
Abstract: Extensible mast mechanism which is erected from a portable base (35) having a plurality of tape reels (39, 41, 43) mounted thereon. The tape reels are angularly oriented on the base with respect to a common, vertical axis, and each of the tape reels is adapted to receive a resilient metal tape (45) having longitudinal edges for winding and unwinding the tape. A plurality of guide rollers (151) on the base receive the respective longitudinal edges of the metal tapes and orient the tapes whereby the tapes are fed upwardly in plane parallel to the vertical axis and at an angle to each other to form a rigid structure. A geared winding mechanism (165) is located above the guide rollers and includes a plurality of rotatable windings which rotate about the vertical axis and wrap material about the rigid structure to reinforce the structure as it is being erected.
Patent EP-0339844-A2 (EP)
Title: Multi layer structure and process for making same
Inventor: SHAW DAVID G
IPC: B05D3/06
Filed: 1989-04-17
Abstract: A high speed process for forming a multi layered thin film structure in a vacuum wherein each film is less than about four microns thick and the total layers can reach upwards to 4,000 or more. The polymeric layers are formed of a cross linked component selected from the group consisting of polyacrylates and mixtures of polyacrylates and monocrylates with the component having a preferable molecular weight of between 200 to 300 and a vapor pressure preferably in excess of 1 X 10⁻² Torr.
Patent EP-0342795-A2 (EP)
Inventor: KIMURA SHOJI
IPC: A61K31/23
Filed: 1989-04-18
Abstract: There is provided a brain function improving composition containing docosahexaenic acid (DHA) or one of its derivatives or precursors as active ingredient and having an effect of improving the brain function and curing brain malfunctions that can be used for medicines and functional foods or appropriately mixed with a carrier, an excipient or a diluent to provide a liquid agent, a powdery agent, a granular agent, an agent in the form of tablets or an agent taking any other desired form. Such a medical agent or a food containing docosahexaenic acid or at least one of its derivatives is, when taken into the human body, can improve the learning ability and memory of the user. Besides, a brain function improving composition according to the invention can effectively prevent and/or cure dementia.
Patent EP-0355958-A2 (EP)
Inventor: MIMA TOSHIYUKI
IPC: G02B6/42
Filed: 1989-06-23
Abstract: An optical fiber-containing insulator is disclosed, which comprises an insulator body having a through hole (1) provided in a central portion thereof, an optical fiber (8) inserted into the through hole, a step­ped portion (3) formed in the through hole at at least one end of the insulator body, a sealing section consisting of a pair of holders (6-1,6-2) provided at upper and lower ends of the stepped portion, an inorganic glass layer (7) sandwiched between the holders, and a protective layer (5) formed on the outer holder. A process for producing such an optical fiber-containing insulator is also disclosed.
Patent EP-0359473-A2 (EP)
Inventor: OKAHATA YOSHIO
IPC: G01N27/00
Filed: 1989-09-07
Abstract: Disclosed are a method of determining the amount of the substances or ions contained in an ionic solution or a non-deionized solution by measuring the frequency of a one side barrier-covered crystal oscillator comprising a crystal oscillator 1,2a,2b, a barrier 6 to cover over one of the electrodes 2b of the crystal oscillator through a predetermined insulative space 5 so as to prevent the ionic solution or the non-deionized solution from permeating therethrough and an adsorption film 7 cast on the other electrode 2a of the crystal oscillator, in situ in the state that the one side barrier-covered crystal oscillator is dipped in the ionic solution or the non-deionized solution, and the one side barrier-­covered crystal oscillator used therefor.
Patent EP-0369811-A2 (EP)
Inventor: LEE GARY C M
IPC: C07F7/18
Filed: 1989-11-17
Abstract: The present invention provides compounds of the formula:
      in which: 
R is hydrogen, C₁-C₆alkanoyl, C₁-C₆ carbamoyl, phenyl carbamoyl, C₁-C₆ dialkylphosphonate or  
 
- (OH)₂; 
R₁ is halo, 
NHCOR₃, 
NHSO₂R₈, 
OCOR₄, 
OR₅ or 
S(O) m R₈; 
R₂ is C₈-C₂₀ alkyl; 
R₃ is C₁-C₄ alkyl, C₁-C₄ alkoxy, trifluoromethyl, NHR₈ or N R₉R₁₀; 
R₄ is C₁-C₄ alkoxy, phenoxy or R₆-(C₁-C₄ alkylene); 
R₅ is C₈-C₂₀ alkyl, phenyl, 2-methoxyethyl, 2-(methoxy)ethoxymethyl,  t -butyl dimethylsilyl, PN(OR₇)R₈, PO(OR₇)R₈ or PS(OR₇)R₈; 
R₆ is carboxy, C₁-C₄ alkoxycarbonyl, halo or CONR₁₁R₁₁; 
R₇ is hydrogen or C₁-C₄ alkyl or phenyl; 
R₈ is C₁-C₄ alkyl, hydroxy, hydrogen or C₁-C₆ alkanoyl; 
R₉ is H or C₁-C₄ alkyl; 
R₁₀ is H, C₁-C₄ alkyl or SO₂NR₂R₂; 
R₁₁ is H or C₁-C₄ alkyl; and 
M is 0-2;   
     Also provided are compositions containing the compounds, processes for making them and their use in the treatment of inflammation or allergic responses or in the treatment of psoriasis.
Patent EP-0372979-A2 (EP)
Inventor: SHIKATANI YUTAKA
IPC: H05B33/14
Filed: 1989-12-08
Abstract: A hole transporting material is constituted by a compound represented by the following general formula (1):
      wherein R¹, R², R³, R⁴ and R⁵, which may be the same or different, are each independently hydrogen or a hydrocarbon residue having 1 to 20 carbon atoms; Ar¹ and Ar² are each independently a divalent hydrocarbon residue; ℓ is an integer of 0 or more; m is an integer of 1 or more; and n is an integer of 2 or more.
Patent EP-0341148-A2 (EP)
Inventor: HARADA KEIZO
IPC: H01L39/24
Filed: 1989-05-02
Abstract: A semiconductor substrate such as silicon single crystal having a thin film of a superconducting material composed of a compound oxide whose critical temperature is higher than 30 K such as Ln₁Ba₂Cu₃O 7-δ  (Ln is Y or lanthanide), characterized in that a buffer layer composed of ZrO₂, MgO containing or not containing metal element such as Ag is interposed between the semiconductor substrate and the superconducting thin film.
Patent EP-0335851-A2 (EP)
Inventor: VAGO ROBERT EDWARD
IPC: A61L2/025
Filed: 1989-03-29
Abstract: To provide ultrasonic treatment of animals, ultrasonic waves in a frequency range of between 15 kilohertz and 100 kilohertz are applied to water in a tub with a power density between 0.1 and 5 watts per square centimeter. The equipment is able to apply ultrasonic waves with at least two power densities in the vicinity of the portion of the animal with one of said power densities being more than 15 watts per square centimeter for sterilizing the water before the patient enters the tub and the other being less than 15 watts per square centimeter.
Patent EP-0380921-A2 (EP)
Inventor: MULLER HANS
IPC: B65H39/065
Filed: 1990-01-08
Abstract: The device serves for the taking-over of printed sheets (3) which are transported in a first direction suspended on a first conveying system (1) and for transfer to a second conveying system (5) which takes over the printed sheets (3) singly and transports them in a second direction. The two conveying systems (1, 5) are driven in phase (at identical or different conveying speed), so that with each phase the same number of printed sheets (3) is fed and despatched. The trouble-free taking-over and transfer of large-format or thin printed sheets is carried out by means of a shaft (9) which is arranged between the conveying systems (1, 5) and can be driven in phase with these, about which shaft are arranged in a radially symmetrical manner co-rotating receiving compartments (18) which are each formed by a pair of clamping plates (16, 17). The clamping plates (16, 17) of each pair can be swivelled about axes (14, 15) which are parallel to the shaft (9), and can be individually controlled as regards their swivel position. 
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Patent EP-0379133-A2 (EP)
Inventor: GIESENDORF BERNHARD DR
IPC: G01N33/53
Filed: 1990-01-16
Abstract: The use of water-soluble salts of divalent or trivalent cations in immunochemical methods for detecting and determining an analyte in a sample is described. It is shown that these salts increase the specificity of such determinations, in particular the background signal in solid-phase immunochemical methods in which the detection of the analyte takes place on a solid phase is reduced by addition of one of the said salts.
Patent EP-0382000-A2 (EP)
Inventor: SAPHIER DAVID
IPC: F41A1/02
Filed: 1990-01-24
Abstract: A hybrid gun for launching a projectile (19) by a combined propulsion effect of a chemical propellant and electrothermal energy. The gun comprises a breech-associated electrothermal propulsion energy injector (14) having a plasma beam generator (15) and a tubular chamber (17) holding a light working fluid (18) that during the travel of the projectile in the barrel (12) produces at the rear of the projectile (19) a light gaseous buffer zone. Optionally the gun may have in addition one or more electrothermal propulsion energy injectors mounted on the barrel. 
     There is also provided ammunition for use with a hybrid gun having a chemical propellant holding cartridge designed for ignition by working fluid injected by the breech associated electrothermal propulsion energy injector.
Patent EP-0384419-A2 (EP)
Inventor: LUMELSKY LEON
IPC: G09G5/00
Filed: 1990-02-21
Abstract: A method for mapping television images onto a graphics screen which can employ a standard digital-television technique to process the television signal is provided. The present invention is concerned with the sampling and storing of a color-television signal in accordance with both the requirements of digital television and the requirements of graphics displays - including windowing requirements - such as used with computers and computer workstations. The invention provides a method of contracting or expanding live color television images, which preferably had been sampled in accordance with a standard digital-television technique, while providing an output of graphics image of a reasonable visual quality for the graphics display.