baber/WOPTO huggingface dataset:
Patent EP-0128413-A2 (EP)
Title: Self-bonded zeolite pellet
Inventor: CRABTREE ROBERT GLEN
IPC: C01B39/24
Filed: 1984-05-22
Abstract: High porosity, large pore, multicrystalline zeolite aggregates are produced by forming an extrudeable wet mix of suitable composition for the zeolite to be produced, forming said mix into shaped bodies, and drying said pellets by infrared radiation. After drying the pellets or bodies are fired to develop a ceramic bond, and then autoclaved under autogenous pressure to produce the desired zeolite crystals.
Patent EP-0131883-A2 (EP)
Inventor: ITO HIROSHI
IPC: B29C48/03
Filed: 1984-07-09
Abstract: A method of applying a multiple-package reactive and curable liquid substance, which comprises applying a plurality of liquid substances together to a substrate, wherein the plurality of liquid substances are fed separately into a plurality of extrusion holes and extruded, and are associated almost simultaneously with the extrusion.
Patent EP-0136430-A2 (EP)
Title: Industrial robot with an articulated arm having two parts
Inventor: GOLLNER JOSEF JR
IPC: B25J18/06
Filed: 1984-07-17
Abstract: 1. Industrial robot with a two-membered articulated arm (14) and a drive for pivoting a load arm (22) constituing the first member of said articulated arm in relation to a support (12), and for pivoting a tool arm (24) constituting the second member of said articulated arm with respect to the load arm, about an axis parallel to the pivoting axis of the load arm, characterized in that the drive comprises a common driving aggregate (28) for the load arm (22) and the tool arm (24), and a power divider (34) for connecting the driving aggregate (28) on the one hand to the load arm (22) and on the other hand, via a reversing gear (32), to the tool arm (24).
Patent EP-0137454-A2 (EP)
Inventor: YOSHIMURA ISAO
IPC: B29L9/00
Filed: 1984-10-04
Abstract: The present invention provides primarily an entirely new type multilayer oriented film suited for stretch wrapping, particularly for wrapping of foods. Its specific feature resides in various excellent characteristics such as mechanical strength, transparency, heat resistance, sealability, stretchability, low temperature resistance, etc. In particular, the present invention concerns a process for producing such a multilayer film by cold stretching a multilayer containing at least one layer with a specific composition capable of high degree of cold stretching, which enables simultaneously cold stretching of other layers made of resins which can be or cannot be stretched solely, through its cold stretching force, thereby imparting high strength to all the layers, and further applying a specific heat treatment on the stretched film to modify orientation of the film so as to increase stretchability and to stabilize dimension of the film.
Patent EP-0142824-A2 (EP)
Inventor: LEVERBERG SIEGFRIED
IPC: G01L19/00
Filed: 1984-11-15
Abstract: The invention relates to a measurement coupling for fluid systems, for taking working pressures or temperatures of the fluid media, consisting of a coupling bushing which is under duct pressure in the built-in state, and in the bore of which is arranged a spring-loaded and mechanically actuatable check valve, the check valve being constructed as a valve body provided with a cylindrical bore and a closed bottom face, the end of the coupling bushing facing the fluid system being prolonged beyond the valve body. A radial transverse bore or a radial slot is located in the wall of the valve body. In a further embodiment of the invention, the radial transverse bore or the transverse slot is formed in the wall of the guide part of the valve body and a flow slot channel is formed between the valve body and the coupling bushing as far as the radial transverse bore or transverse slot.
Patent EP-0147808-A2 (EP)
Inventor: FUJIWARA MASAHIKO
IPC: G02F1/025
Filed: 1984-12-20
Abstract: It is disclosed an optical switch for achieving optical switching between a plurality of channel waveguides (12a, 12b) constituting a directional coupler, a cross-over, branches and the like. At least one of said plurality of channel waveguides is a gain-guided type waveguide utilizing a gain difference resulting from carrier injection into a semiconductor material. Such an optical switch is compact and can be driven at a low voltage (Fig. 3).
Patent EP-0139309-A2 (EP)
Inventor: GARDZIELLA ARNO DR
IPC: C08G8/28
Filed: 1984-07-23
Abstract: Binders are described based on acid curing phenol resins and acid curing agents which, after mixing, have an extended processability time but nevertheless exhibit a rapid curing time at relatively low temperatures. They are obtained by using, as the resin, aqueous phenol resols and, as the curing agent, either copper, aluminum, or iron(III) salts of aromatic sulfonic acids or addition products of hydroxy-containing, water-compatible polyols with aromatic sulfonic acids or mixtures of these salts and the polyol addition products. The binders are used for impregnation of fabrics, for production of abrasives and for fiber reinforced plastics.
Patent EP-0127374-A2 (EP)
Inventor: KAMAMORI HITOSHI
IPC: G02F1/1347
Filed: 1984-05-15
Abstract: Acolour liquid crystal display device comprises a first display cell (A) which has an optical shutter effect disposed on a second twisted nematic liquid crystal display cell (B) which has a double layered multi-colour polarizing plate (8) in which the absorption axes of respective layers having different absorption wavelength regions are perpendicular to each other, picture elements of the first display cell (A) and the second display cell (B) being arranged so as to correspond to each other.
Patent EP-0129427-A2 (EP)
Inventor: GRYNBERG AMIRAM
IPC: G11B23/28
Filed: 1984-06-15
Abstract: A method for prevention of unauthorized copying from information recording media, such as diskettes comprising the steps of altering (12) the information storage characteristics of the information recording media at selectable locations (30) thereon, analyzing (14) the information recording media after the alteration to provide a storable indication of the precise locations (30) of the alteration, and recording (18) onto the altered recording media information the copying of which is to be resisted, the information thus recorded including said storable indication of the precise locations (30) of the alteration and instructions to user apparatus to verify the altered status of the recording media at said precise locations (30).
Patent EP-0146204-A2 (EP)
Inventor: WANG SHU-CHIEH PAUL
IPC: C07C201/14
Filed: 1984-08-13
Abstract: Nitroalkanes are selectively formed by contacting, at elevated temperature and pressure and in a homogeneous gas phase, an organic carboxylic acid having from two to ten carbon atoms with NO2 alone or in the presence of oxygen and/or water.
Patent EP-0146474-A2 (EP)
Inventor: ROSE FRANCIS M
IPC: A23L1/30
Filed: 1984-12-14
Abstract: Solution for parenteral, enteral or oral alimentation, which contains alpha-ketoisocaproic acid or one or more of its salts. Application in therapy.
Patent EP-0127570-A2 (EP)
Inventor: KREUTZER HEINRICH WILHELM DIPL
IPC: H04B10/27
Filed: 1984-05-18
Abstract: Local communication systems are available for various different services. In private branch exchanges, the telephone service is the main one. Distributed computers communicate through data buses. Implementation or inclusion of wide-band services is still largely unexplored. A local communication system in accordance with the invention offers sufficient flexibility to meet to a large extent industry-specific requirements for particular services but still promote the integration of services. Optical communications engineering is used for transmission and switching. The components between the subscriber stations are essentially passive. The network has a star configuration. Narrow-band and medium band traffic is handled by a fully synchronous time multiplex system with optional access and high-speed line switching. The wide-band services are executed separately from these but the signalling is effected as for the narrow band services. Unauthorised access to time slots can be prevented by additional measures. <IMAGE>
Patent EP-0169967-A2 (EP)
Inventor: TAMURA JUNICHI
IPC: G03F9/00
Filed: 1985-03-11
Abstract: As one aspect of the present invention, it is characterized in that a magnification measurement operation is effected with a magnification measurement apparatus and therefore a base line and an original setting line which are required for angle setting can be automatically depicted on a transparent film or a paper without requiring other operations. As another aspect of the present invention, there is provided angle setting device wherein an original holder member assembled in an automatic magnification measurement apparatus is rotatably provided, an original holding member for inserting an original into the original holder with the original being put thereinto is formed elongated thereby holding a plurality of original thereinto, and the original holding member is removably inserted into the original holder so that the former is displaced relative to the latter to effect each angle setting of a plurality of original in sucession. As a further aspect of the invention, there is provided a device for making original setting angle indication gauge, which comprises means operative to form a pulse signal corresponding to an inclined angle of a original, and means operative to input a predetermined side number indicating which side of a original has been measured and a predetermined output number indicating that the original is mounted to which portion of a sheet line gauge, thereby selecting one format from several formats determined in advance based on inputs of the both means and calculating the length of a line segment to be plotted and coordinates to plot on a sheet, setting line showing a position at which a original is mounted based on the calculated result in accordance with a selected format.
Patent EP-0158855-A2 (EP)
Inventor: KITAYAMA YOSHINOBU
IPC: G02B6/44
Filed: 1985-03-21
Abstract: A composite optical fiber overhead cable having improved long-term strength and loss characteristics. A plurality of optical fibers are accommodated in spiral grooves of the spacer around which conductor strands are wound. The fibers contain fluorine in at least one of the core and cladding layers thereof. Each of the optical fibers is provided with a surrounding hermetic coat, and a heat-resistant elastic material is filled between each optical fiber and the bottom of its respective groove to restrain movement of the optical fibers in the grooves in the longitudinal direction.
Patent EP-0158211-A2 (EP)
Inventor: VERDE CASANOVA MARIA JOSE
IPC: A61P9/12
Filed: 1985-03-25
Abstract: 1,4-Dihydropyridine derivs. of formula (I) and their acid addn. salts are new. R = OH, 1-4C opt. branched alkoxy which may be substd., such as methoxy or methoxymethoxy, or 2 gps. R on adjacent atoms form an alkylenedioxy gp., such as methylenedioxy or ethylenedioxy n = 1,2 or 3 R1 and R2 = 1-4C opt. branched alkyl which may be substd., such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, methoxyethyl or 2-pyridylmethyl. -
Patent EP-0160892-A2 (EP)
Title: Spring capsule
Inventor: ESSLER KARL HERMANN
IPC: B60R22/34
Filed: 1985-04-25
Abstract: 1. Spring capsule for a safety belt wind-up device with a belt wind-up shaft (14) rotatably located between the side sections of a base plate angled in U-shaped manner, whereby the spring capsule comprises a mounting plate (9) with a central aperture (12) for attachment to the side section of the base plate, a cap (1) and a helical spring (4) arranged between them for engaging the end section of wind-up shaft (14), which passes through aperture (12) of mounting plate (9), characterised in that a) cap (1) comprises a holder element (3) for the outer end section (8) of helical spring (4) as well as, in the middle, a centring projection (5) for the inner end section (6) of helical spring (4), b) helical spring (4) comprises an end section (6) surrounding centring projection (5) for engaging a drive claw (16) of wind-up shaft (14), which in the assembled state projects through aperture (12) of mounting plate (9) into the spring capsule, and c) cap (1) and mounting plate (9) are capable of being turned in relation to one another with a view to tensioning helical spring (4), devices (7, 13) being provided to lock them in a fixed position relative to one another.
Patent EP-0166211-A2 (EP)
Inventor: METTLER FRANZ
IPC: B65F1/06
Filed: 1985-05-23
Abstract: 1. Piece of furniture with a refuse pull-out, in which there is provided in the furniture body (1) a drawer (3) which has a retaining part (8) for the aperture edge of the refuse container and the upper end faces of which in the closed position of the drawer (3) are tightly sealed by means of an encircling rubber seal (10 ; 10a) through an intermediate ceiling (11 ; 21) in the furniture body (1), wherein the sealing parts of drawer aperture edge and intermediate ceiling in the open position of the drawer have a vertical spacing from one another, but in the end phase of the pushing-in movement and in the closed position come under sealing pressure, characterized in that the drawer is a one-piece prismatic box (3) which is supported by its base on a pull-out device (4) and which at least during the initial phase of the opening movement or as the case may be the end phase of the closure movement is guided horizontally.
Patent EP-0178654-A2 (EP)
Inventor: ATSUMI TSUNEO
IPC: H01L21/312
Filed: 1985-10-16
Abstract: O DisClosed is a method of manufacturing a semiconductor device comprising the step of forming an organic material film on the surface of a semiconductor substrate, and the step of irradiating an excimer laser beam onto the organic material film in an atmosphere containing oxygen gas so as to scan in accordance with a specified pattern, thus removing an irradiated portion of the organic material film to thereby form an organic material pattern. The organic material pattern is directly formed without need of a developing step.
Patent EP-0185918-A2 (EP)
Inventor: KAMINSKY WALTER PROF DR
IPC: C08F10/00
Filed: 1985-11-18
Abstract: Bei der Polymerisation von Propylen und anderen höheren 1-Olefinen erhält man in Gegenwart eines Katalysatorsystems aus einer Zirkonverbindung, welche stereorigid und chiral ist, und einen linearen oder cyclischen Aluminoxan Polymerisate, die einen hohen Isotaktizitätsgrad aufweisen und eine enge Molekulargewichtsverteilung besitzen. Das Katalysatorsystem ist außerdem außerordentlich aktiv.
Patent EP-0184087-A2 (EP)
Inventor: ALEXANDER JAMES H
IPC: G06F17/27
Filed: 1985-11-22
Abstract: A rule acquisition method for expert systems receives input from the expert, one word at a time, and checks each word by determining alternative parses for the partial sentence as so far entered. Feedback is provided to the expert when a word does not conform to a required grammar, this feedback comprising a menu of legal next choices. When the sentence is completed it is translated into the form of a diagnostic rule. An expert system for troubleshooting electronic equipment is disclosed employing rules generated in the aforementioned manner.
Patent EP-0185993-A2 (EP)
Inventor: BALL WILFRIED
IPC: B60J7/05
Filed: 1985-12-05
Abstract: 1. A sliding and lifting roof for a vehicle, more particularly a motor vehicle, comprising a cover (1) movable from a closed position to a storage position in which the cover (1) is at least partly disposed in a receiving chamber formed in the roof, the cover also being pivotable upwards around its front edge starting from the closed position, the roof also comprising a sliding shutter (5, 5') disposed under the cover (1) and having its sides movable in the vehicle roof between the closed position and the open position on guide rails (2, 2') secured at the sides of the vehicle body, and also comprising an adjusting device which, when the cover (1) is pivoted upwards, moves the sliding shutter (5, 5') from its closed position and some way towards the opening position, and, when the moved-out cover (1) is pivoted inwards, moves the sliding shutter (5, 5') into its closed position.
Patent EP-0187346-A2 (EP)
Inventor: WOLFF MARTIN
IPC: B60R21/04
Filed: 1985-12-20
Abstract: Bei einem Polsterkörper für den Innenraumbereich von Fahrzeugen, wie insbesondere eine Armlehne (1), eine Armaturentafel oder dgl., bestehend aus einer relativ formstabilen Einlage (3) und einer von dieser getragenen Polsterschicht (4) aus Schaumkunststoff, mit einer von der Vorderseite des Polsterkörpers her zugänglichen, sich etwa bis zur oberseitigen Auflagefläche (6) desselben erstreckenden Öffnung (9) zur Aufnahme eines Einbauteils, z.B. eines Lautsprechers und mit einem die Öffnung (9) verschließenden Blendenkörper (10) ist vorgesehen, daß der Blendenkörper (10) in einer etwa senkrecht zur Auflagefläche (6) beweglich gelagerten Anordnung mit dem Polsterkörper verbunden ist.
Patent EP-0186210-A2 (EP)
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N27/333
Filed: 1985-12-27
Abstract: An ion sensor of the type wherein specific type of ion in an aquious solution is measured by potential response. The sensor includes a conductor base (11), and a reversible redox polymer film (13) formed directly on a surface of said conductor base An ion carrier film (13) is formed directly on a surface of said redox polymer film. The carrier film (13) contains an ion carrier substance for allowing the specific type of ions to permeate from the aqueous solution to said polymer film.
Patent EP-0155740-A2 (EP)
Inventor: PHILLIPS IAN
IPC: H04M1/60
Filed: 1985-03-18
Abstract: A loudspeaking telephone includes first and second comb filters (2,4) one in the receive path and the other in the transmit path and a control arrangement (11) which controls the pass and stop bands of the comb filters (2,4). The comb filters (2,4) have interlaced characteristics, i.e. the stopbands of one lie in the passbands of the other and vice versa. Thus signals passing through the comb filter (2) will be rejected by the comb filter (4) thus preventing their being emitted by the loudspeaker (3) and being coupled back to the microphone (1). 
     The pass and stop bands of the comb filters (2,4) are interchangeable in dependence on whether the loudspeaking telephone instrument is being used by the called or calling party. The control arrangement (11) detects which party is using the instrument and either interchanges the positions of the comb filters (2,4) by means of switches (Figure 1) or modifies the characteristlcs of the individual comb filters (2,4) by switching their internal circuitry (Figure 2).
Patent EP-0151039-A2 (EP)
Inventor: SHIMA HIDEAKI
IPC: H04N9/69
Filed: 1985-01-30
Abstract: The video contour correction system for a video display unit consists of an auxiliary deflection coil having coil axis parallel with the axis of the horizontal deflection coil of the cathode-ray tube, a differentiating circuit for detecting the primary differential waveform of a video signal and an am- olification circuit for amplifying the output of the differentiat- ng circuit. The output current of the amplification circuit is supplied to the auxiliary deflection coil so that the magnetic field produced by said auxilliary deflection coil is superposed on the horizontal deflection magnetic field produced by said horizontal deflection coil, thereby improving the bor- jer contrast of the picture.
Patent EP-0158417-A2 (EP)
Inventor: PEELMAN HAROLD ELMER
IPC: H03K17/10
Filed: 1985-02-18
Abstract: Apparatus for producing a pulsed high voltage source for use with a pulsed neutron generator in a logging tool in a borehold, the apparatus comprising:
     (a) means for receiving a high voltage supply (16;48);   (b) field effect transistor means comprising at least a pair of field effect transistors (51 to 53 and 54 to 58) serially connected between said high voltage receiving means and ground;   (c) an output terminal between the two transistors of said at least one pair or field effect transistor means, said output terminal being adapted to be connected by a conductor (50) to provide pulsed high voltage to a neutron generator (20); and   (d) control pulse forming means (70) connected to the gates of the or each respective two transistors, said pulse forming means forming control pulses selectively switching said transistors off and on in timed sequence to thereby con- nectthe output terminal to said high voltage receiving means.
Patent EP-0164845-A2 (EP)
Inventor: CURETON GEORGE KINGSLEY
IPC: F02B75/26
Filed: 1985-04-17
Abstract: A wabble plate engine mechanism of the invention includes a cylinder block having a rotatable mainshaft; a drive hub obliquely mounted on the mainshaft for rotation therewith; a wabble plate rotatably mounted on the drive hub; and a plurality of cylinders around the mainshaft, each with a piston reciprocally movable therein substantially parallel to the mainshaft axis of rotation, each piston being coupled to a respective arm of the wabble plate. In one form, the coupling between at least one piston and its arm comprises a cross-head reciprocable in a radial bore in an extension of the piston, and a gudgeon pin on the arm reciprocally movable end-wise in a bore of the cross-head; the cross-head bore defining, with each end of the gudgeon pin, a respective cavity; with the coupling enabling lubricant liquid access alternately, under some operating conditions for the mechanism, to dampen that end-wise movement. In another form, the mechanism includes means for shifting the rotational axis of the wabble plate along that axis of rotation, including a drawing member rotatably mounted on the cylinder block and coupled to the mainshaft so that its rotation draws the mainshaft axially; the shifting means including an actuator shaft rotatable parallel to the mainshaft, and a drive train between the actuator shaft and the drawing member. In another form, the mechanism includes means for varying the angle of the drive hub, pivotably connected to the drive hub on one side of the mainshaft and to an anchor member on the opposite of the mainshaft. The mechanism also may have first and second weights mounted in diagonally opposed relation on each side of the drive hub and balanced and offset from the mainshaft axis so their centrifugal force is neutralized, and to produce a couple rotating with the mainshaft and about the axis of tilt of the drive hub which is opposite in direction about that tilt axis to the direction of an out of balance couple produced by motion of the pistons and the wabble plate.
Patent EP-0170351-A2 (EP)
Inventor: WINTER DAVID CARL
IPC: A01B63/22
Filed: 1985-05-02
Abstract: A hydraulic actuator (26) raises and lowers an implement in response to a height sensor acting through a spring (44) against one end of the spool of a four position spool valve (48). The other end of the spool is acted upon by a spring (78). At the correct height the spool assumes neutral position (A). Low and high deviations in height shift the spool to a slow raise position (B) and a slow lower position (CI respectively which provide for raising and lowering at a rate which is slow by virtue of a flow restriction (118). When the implement is raised to a transport position and the spring (44) is untensioned, the valve assumes a position (D) in which the flow restriction (118) is bypassed for rapid lowering of the implement. Lowering is prevented by a check valve (96) until a pressure line (54) to the valve is pressurized from a selector valve (50). Pressure in a branch line (107) then opens the check valve. The selector valve (50) has a fast raise position in which it reverses the connections to the spool valve. The pressure in what is normally the return line (56) is communicated by a branch line (126) to the same end of the spool as that acted upon by the spring (78) whereby the spool is forced into position (D) in which the slow restriction (118) is bypassed and the reversed connection raises the implement rapidly.