baber/WOPTO huggingface dataset:
Patent EP-0128367-A2 (EP)
Title: Tensioning device for the endless delivery chain of the delivery mechanism of a printing machine
Inventor: POLLICH GERHARD
IPC: B65H29/04
Filed: 1984-05-10
Abstract: In a device for retensioning an endless delivery chain on the delivery of a printing press chain wheel bearing boxes 7 are provided which are displaceable in recesses of the side walls. For the continuous application of pressure to each bearing box in the chain tensioning direction, a tensioning element constantly producing a chain tensioning force is provided between the bearing box and a stop 19 in each side wall, said stop being rigid with the housing. The tensioning element comprises an elastic pressure equalization storage element in the form of a cup spring column 14 with the entire spring force of which the bearing box 7 is displaced in the chain tensioning direction after chain elongation. The total spring travel of the cup spring column can be varied for the purpose of setting or adjusting a defined chain tensioning force. Both chain wheels can be mounted either jointly on a straight-through chain wheel shaft or each separately on a short bearing pin. Before and after each adjustment the bearing boxes on the side walls must be locked e.g. by bolts 11. This can be dispensed with if the bearing boxes are guided free of play in the side walls. <IMAGE>
Patent EP-0144943-A2 (EP)
Inventor: JOHNSON DANIEL DAVID
IPC: H05K3/40
Filed: 1984-12-01
Abstract: A conductive through-hole is formed by plasma etching a hole completely through a dielectric sandwiched between conductors and by deforming at least one conductor which has been undercut during the etching.
Patent EP-0146875-A2 (EP)
Inventor: SANTURTUN CARLOS MANUECO
IPC: H05G1/32
Filed: 1984-12-12
Abstract: A high-frequency transistor inverter operates from a fixed d.c. source to feed a high-voltage transformer whose output is filtered and rectified for application to an X-ray tube. The output voltage at the tube is sensed and a voltage feedback signal is compared with a voltage-demand signal to obtain a voltage-error signal which is applied to a control network for the inverter. The controller responds to the voltage error signal and to various protective and synchronizing signals to control the individual transistors of the inverter, in a pulse-width-modulated mode, to obtain a desired voltage output to the tube.
Patent EP-0114717-A2 (EP)
Inventor: LE GRANSE JOSEPHUS NICOLAAS
IPC: B65D81/34
Filed: 1984-01-20
Abstract: Apparatus for brewing, in particular, a multiplicity of consumption units of a hot drink, such as coffee. The apparatus comprises a combination of a filter pan and a disposable filter cartridge with cellulose web filters. According to the invention, the filter cartridge and the filter pan have parts cooperating to provide a circumferential seal, dimensioned so that when introduced the filter cartridge rests loosely in the filter pan without being clamped therein, and a seal is provided by means of capillary forces that occur during brewing in the gap between the cooperating parts. The filter cartridge may have axially symmetrical body, and the parts of the filter pan and the filter cartridge co-operating to provide a seal may have a substantially equal axially symmetrical conicity.
Patent EP-0117035-A2 (EP)
Inventor: SCHNUR RODNEY CAUGHREN
IPC: C07D277/34
Filed: 1984-01-11
Abstract: A series of 5-(2-alkoxyphenyl)thiazolidinediones and pharmaceutically acceptable salts thereof useful as hypoglycemic agents, aldose reductase inhibitors and as therapeutic agents for the treatment of chronic diabetic complications; intermediates therefore; and processes for preparation of said compounds.
Patent EP-0139534-A2 (EP)
Inventor: PFIRRMANN ROLF WILHELM
IPC: A61K31/54
Filed: 1984-10-19
Abstract: Compounds of formula (I)[wherein R<sup>1</sup> represents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms and R<sup>2</sup> represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms or a group of formula (II)in which R' is as defined above] and pharmaceutical compositions thereof may be administered prophylactically to humans or warm-blooded animals to combat the occurrence of osteitis or osteomyelitis, especially in patients suffering from bone injuries of traumatic origin.
Patent EP-0150660-A2 (EP)
Inventor: SAUERBRUCH ERNST F
IPC: B65B17/02
Filed: 1984-12-06
Abstract: The device for assembling cup-like containers or the like has a package-bearing element seizing the containers, which is brought up to the containers received by a conveying member and is pressed in a pressure station onto the cups during a relative movement between it and said cups or the like in their axial direction, the device being intended to allow a better centring and holding of the cups during the pressure operation. For this purpose, the pressure station (25) comprises, above an abutment (70) for the contact-pressure operation, a centring device (73) whose spacing can be adjusted relative to the abutment and which is provided with holding elements which at least partially encompass the periphery of each cup (1) or the like. Alternatively, the centring device (73) is formed as a block and provided with recesses in the form of the cups (1), into which these cups (1) are inserted and from which they can be pushed out after the pressure operation. <IMAGE>
Patent EP-0141772-A2 (EP)
Title: Ventilation plate for sanitizing or planting trees
Inventor: DUNKEL VOLKER
IPC: E01C9/00
Filed: 1984-11-09
Abstract: In urban areas, the trees are subjected to extreme stresses since the surrounding solid ground covering (paving stone or asphalt), which leads to a compression of the sealed-off soil, extends almost up to the tree trunk. There remains only a small, non-sealed zone as a nutrient take-up area. According to the invention, the take-up area is extended to the sealed-off zone in a novel manner, by means of the solid ground covering being made up of tree ventilation plates which consist of an open-pore, water-storing material which is bound in a binding agent as additive. Under the tree ventilation plates there is a layer of lava and, underneath this, a layer of a substrate. The tree ventilation plates can be used as areas for parking vehicles, and at the same time they guarantee an adequate ventilation of and supply of nutrients to the tree. By means of openings in the tree ventilation plates, which openings are filled with granules of open-pore lava, a "biological connection" to the substrate situated under the tree ventilation plates is produced. <IMAGE>
Patent EP-0125212-A2 (EP)
Inventor: BENELLI PAOLO
IPC: F41A19/02
Filed: 1984-04-13
Abstract: The trip mechanism makes it possible, by means of an appropriate fire selector, to fire either a single shot or controlled bursts comprising three or more shots every time the trigger of the firearm is pulled.It can be fitted to any firearm.The mechanism comprises a ratchet wheel (3) pivoted on the receiver (4) of the firearm and having a plurality of trip teeth (24), (25), (26) corresponding to the number of shots to be fired with a burst, adapted to engage a trip tooth (27) carried by the trigger (1).The ratchet wheel (3) is also provided with a corresponding number of lugs (28), (29), (30) adapted to engage a tongue (31) pivoted on the bolt (2) by means of a pin (32).A bolt stopping element (2) pivoted on the receiver (4) of the arm has a first trip tooth (19) adapted to co-operate with a catch (20) on the boh (21) and a second trip tooth (13) disposed at an end of an arm (9) pivoted on the trigger (1) and biased by a spring (10) with its other end againstthe pin (5) ofthetrigger (1).This pin has a flat section (6) and is connected to a control member (7) exterior to the arm by means of which the pin (5) can be brought from a position in which it abuts the arm (9) by means of its cylindrical surface to a position in which it abuts the arm (9) by means of its flat section (6).
Patent EP-0163953-A2 (EP)
Inventor: KOBAYASHI NOBUYUKI
IPC: F02P5/15
Filed: 1985-05-03
Abstract: An ignition timing control apparatus for a spark ignition in- temal combustion engine for a vehicle having a manually operated transmission system. The apparatus includes an ignition control system for controlling ignition timing in such a manner that the timing is advanced when the engine speed drops due to engagement of the clutch of the transmission apparatus to begin the initial movement of the vehicle. The drop in the engine speed is sensed by detecting whether a second order difference value of the engine speed is lower than a reference value. Thus realizing quick control of the engine speed.
Patent EP-0165558-A2 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C09D5/44
Filed: 1985-06-13
Abstract: Cathodic coating agents which are rendered water-dilutable by the addition of an acid, contain binder systems possessing basic nitrogen groups and may or may not contain pigments, dyes, fillers, solvents, antioxidants, other surface coating assistants and/or additional crosslinking components, the binder system containing sulfonate and/or phosphonate groups or the esters of these groups in an amount of from 0.05 to 3% by weight, and the preparation of such products. The novel coating agents are useful for the cathodic electrocoating of electrically conductive substrates.
Patent EP-0166458-A2 (EP)
Inventor: NAKANISHI TOSHIHIRO
IPC: C12P21/00
Filed: 1985-06-28
Abstract: The specification discloses a monoclonal antibody capable of distinguishing human hepato-carcinoma cells, hybridoma producing said monoclonal antibody and a process for preparing the monoclonal antibody by the use of said hybridoma. The monoclonal antibody of the invention specifically attackes hepato-carcinoma cells in vivo.
Patent EP-0197183-A2 (EP)
Inventor: BAMBERGER HERMANN
IPC: A47K3/06
Filed: 1985-07-15
Abstract: 1. A segment-shaped basin having at least one bent part and which is supported by four feet and is provided at least in the bent area with a panelling formed by folded sheet metal, characterized in that the panelling is formed by two similar halves (16, 17) which are provided on all sides with an edge (40, 45) turned over towards the inside, bores (58, 59) for receiving spring elements (55) which connect the panelling halves (16, 17) together are provided in the edge (45) of each end face of the halves (16, 17), a middle foot (3), which engages under the edge (11) of the basin (1) and in the assembled position rests with its rear (52) on the base of the basin (1), is arranged on the edge (11) of the basin in the region of the abutment point of the two panelling halves (16, 17), one fastening element for the upper inwardly bent edge (40) of the panelling parts (16, 17) which is formed with a slot (43) for receiving the edge (40) of the panelling halves (16, 17) is arranged in each case on the middle foot (3) and on the adjacent feet (2, 4), (and) fastening elements (19, 33), which have engagement grooves (30, 35) and engagement hooks cooperating with the engagement grooves and arranged on the feet (2 to 4) and on the parts of the panelling halves (16, 17), are provided for fastening the lower ends of the panelling parts.
Patent EP-0175957-A2 (EP)
Inventor: DEIBELE MANFRED
IPC: A01G9/22
Filed: 1985-08-30
Abstract: The device comprises two sheets which can be folded up or alternately cover the vegetation area, of which one (shading sheet 23) is air-permeable and is used primarily for shading, and the other (insulating sheet 24) is air-impermeable and is used primarily for heat insulation. Shading sheet (23) and insulating sheet (24) are guided on common support elements (12) and are controlled by a common drive arrangement (13, 14). The pipes (18, 19) of shading sheet (23) and insulating sheet (24) can be alternately connected to one another and released from one another by coupling means (22) as a function of the movement of the shading sheet (23). In this way, it is possible to obtain, alternatively, a maximum heat insulation or an ideal shading, at an acceptable technical outlay. <IMAGE>
Patent EP-0179364-A2 (EP)
Inventor: VATERLAUS ARTHUR
IPC: B22D11/04
Filed: 1985-10-11
Abstract: 1. A continuous casting mould for the continuous casting of steel strands with substantially polygonal cross sections, the mould cavity being provided in the running direction of the strand with a casting cone, characterized in that edge angles (9, 10 ; 21-25 ; 90, 92) of the polygonal cross section of the mould cavity (5) diminish at least in one input section (54, 84) of the mould cavity (5) in the running direction (56) of the strand to predetermined values compensating the shrinkage of the strand crust (20).
Patent EP-0148789-A2 (EP)
Inventor: STEWART CHARLES WINFIELD
IPC: C08L27/12
Filed: 1985-01-11
Abstract: Graphite particularly suitable for compounding with perfluoroelastomers having grafted thereto reactive sites having a fluorinated aromatic ring. The perfluoroelastomer blends exhibit markedly improved tensile strength while retaining the outstanding thermal and chemical stability of the perfluoroelastomers.
Patent EP-0168906-A2 (EP)
Inventor: WIDMER GERALD L
IPC: A01C15/04
Filed: 1985-03-18
Abstract: A pneumatic spreader for the distribution of materials and flow distributor for same are disclosed. The spreader includes a distribution chamber (18) having multiple compartments (A, B, C) with a gas inlet (50) and material outlet (52) defining a venturi in each of the compartments. The materials are discharged from the distribution chamber (18) and its compartments through first conduits (56) coupled to the respective material outlets (52) and a plurality of second conduits (80) communicating with each of the first conduits for receiving the materials and discharging them to the ground. A flow distributor (82') adjacent the juncture of the first and second conduits equally divides the materials in the first conduit (56) between the second conduits (80). The flow distributor includes a substantially circular plate (84) having a plurality of openings (86) which communicate to the second conduits (80) and a substantially conical deflector (88) which is adjustable linearly and is eccentrically rotatable for adjusting the flow between the plate openings (86). in a second embodiment of flow distributor (82'), a second plate (96) is provided between the deflector (88) and the circular plate (84) and this second plate (96) also is movable linearly and is eccentrically rotatable relative to the openings to further adjust the flow through the openings (86).
Patent EP-0183365-A2 (EP)
Inventor: MAINI ROSHAN
IPC: A61F2/06
Filed: 1985-10-10
Abstract: A method of producing a vascular graft comprises impregnating a tube of flexible porous material with gelatinous material which contains a gelatin which has been treated to cause it to contain a predetermined number of amino groups less than that normally present in untreated gelatin then treating the impregnated tube to cause the amino groups to form cross links with one another. 
     The method provides a vascular graft for use in implantation surgery in which the rate of increase of porosity of the graft after implantation can be accurately determined in advance.
Patent EP-0183401-A2 (EP)
Inventor: HUG-TZAW HU
IPC: G05D5/03
Filed: 1985-11-04
Abstract: A process for controlling a parameter based upon sampled data X(i) is disclosed. The process includes sampling the data X(i), repeatedly determining the filtered data y(i) based upon two filter factors and controlling the parameter based upon y(i).
Patent EP-0157660-A2 (EP)
Inventor: CHEN CHENG-WEI
IPC: H04N9/04
Filed: 1985-02-14
Abstract: A monochrome or color imager having interlaced, non-interlaced or pseudo-interlaced readout utilizing pixels arranged in groups forming equilateral triangles which are interleaved. Separate shift registers driven by different clock signals are located on each side of the rectangular array and are coupled to alternating row address lines and different groups of column lines in the array. The clock signals driving each shift register can be controlled to select monochrome or color operation in one of the above noted modes of readout.
Patent EP-0199030-A2 (EP)
Inventor: HIEBER KONRAD DR
IPC: H01L21/768
Filed: 1986-03-04
Abstract: In the method, before the aluminium alloy conductor track layer (5) is deposited, the contact holes to the diffused regions in the substrate and the contact holes (3) (via holes) to the conductor track layers (1) underneath are filled with pure aluminium produced by low-pressure gas phase deposition (LP-CVD), the aluminium (4) is etched back to the contact hole level and then the aluminium alloy conductor track layers (5) are deposited over the entire surface by cathode sputtering. The method makes it possible to produce reliable contacts which can carry high current densities. Because of the aluminium filling (4) in the contact hole (3), there is no layer thickness decrease in the contact hole region so that current loading is not critical even at these points. The method is used in VLSI circuits (4M DRAM). <IMAGE>
Patent EP-0200134-A2 (EP)
Inventor: YAMAMOTO ITARU
IPC: C07D513/04
Filed: 1986-04-21
Abstract: 5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives represented by the following general formula [I]
     wherein R 1 , R 2 , R 3  and R 4  are either the same or different and mean individually a hydrogen atom or lower alkyl group, Y denotes a specific phenyl-containing substituted amino group, and their salts. These compounds have excellent immuno-modulating activities.
Patent EP-0220369-A2 (EP)
Inventor: BERNSTEIN CHRISTOPH DR RER NAT
IPC: H01M8/0202
Filed: 1986-05-23
Abstract: The arrangement, in which the measuring electrode is applied as a thin electrically conductive layer on the side, facing the electrolyte, of a diffusion diaphragm that is impervious to the electrolyte, and is connected to an electrically conductive contact element, is to be improved in such a way that the surface of the electrode layer that is exposed to the electrolyte is defined by the electrode arrangement itself, the contact surface between the electrode layer and contact element is integrated over a large area into the electrode arrangement, and the electrode arrangement has a form that is stable for manipulation. For this purpose, it is provided that the electrode layer (4) is connected in a manner impervious to electrolyte and gas to a cover (5), which has a recess (51) and by means of which the contact element (6) is pressed two-dimensionally onto the electrode layer (4). <IMAGE>
Patent EP-0218042-A2 (EP)
Title: Magnetfeldabhängiger, elektronischer Annäherungsschalter
Inventor: NEST ANDREAS DR-ING DIPL-PHYS
IPC: H03K17/95
Filed: 1986-08-09
Abstract: Ein magnetfeldabhängiger, elektronischer Annäherungsschalter, welcher durch einen sich annähernden, magnetischen Auslöser (25) betätigt wird, besitzt einen durch den Auslöser (25) beeinfluß­baren HF-Schwingkreis einer Oszillatorschaltung, deren eine Schwingkreisspule und eine Kupplungsspule aufweisender Spulen­anordnung (21) ein magnetisierbarer Körper (41) zugeordnet ist, welcher ab einer bestimmten Magnetfeldstärke durch das äußere Magnetfeld des Auslösers (25) unter Entdämpfung des Schwing­kreises in magnetische Sättigung treibbar ist. 
     Damit der Annäherungsschalter bei geringer Baugröße eine hohe Ansprechempfindlichkeit aufweist, besteht der magnetisierbare Körper (41) aus einem amorphen oder überwiegend amorphen Metallband, sitzt die Spulenanordnung (21) auf einem gemein­samen Wickelkörper und ist das Metallband als geschlitzter Ring ausgebildet, der eine Öffnung (42) an der Ansprechseite (43) des Annäherungsschalters aufweist.
Patent EP-0213468-A2 (EP)
Inventor: KITAMORI TAKEHIKO
IPC: G01N21/00
Filed: 1986-08-11
Abstract: A medium (50) including particles (200) to be analyzed is contained in a cell through which excitation rays are passed. The excitation rays (100) are focused and have a predetermined wave form. A period in time of the excitation rays is set substantially equal to and preferably longer than the attenuation time of an acoustic pulse which is generated when the excitation rays are absorbed in the particle and when the particle release heat. The acoustic pulse is used to analyze particle size and number of particles.
Patent EP-0197730-A2 (EP)
Inventor: KUANG-YEH CHANG
IPC: H01L27/092
Filed: 1986-03-27
Abstract: A complementary metal-oxide semiconductor (CMOS) circuit device exhibits latch-up resistance improvement by an order of magnitude when fabricated such that drain regions of complementary transistors are adjacently spaced in parallel planes with their respective source regions outlying the complementary pair in mutual parallel planes to said drain planes; the gates of the transistors are formed accordingly and generally lie over their respective channel regions in mutual parallel planes to said source planes and drain planes. Ideally, the circuit biasing potential and the ground reference potential electrodes are connected to the source regions; the output signal is pulled from the drains at the center of the structure.
Patent EP-0207664-A2 (EP)
Inventor: BAUM ALLEN J
IPC: G06F9/305
Filed: 1986-06-12
Abstract: A method and apparatus are presented for depositing bits in a destination register in accordance with various embodiments of the present invention. Bits within an instruction register specify to an arithmetic logic unit (ALU) a bit source, a number of bits, and a location within the destination register. The ALU within a single instruction cycle time transfers bits from the bit source to the location within the destination register. The source of bits may be another register or an immediate field within the instruction register.
Patent EP-0209359-A2 (EP)
Inventor: YUBAKAMI KEIICHI
IPC: B41M5/52
Filed: 1986-07-15
Abstract: Dye-receiving sheets for heat transfer recording comprising, on a substrate, a dye-receiving layer comprising a cured product of an acrylate having two acrylic or methacrylic unsaturated bonds. The sheet is used in combination with a dye transfer sheet comprising a sublimable dye, and has a high affinity for the dye and a high heat resistance without bleeding of the dye.
Patent EP-0214744-A2 (EP)
Inventor: BAUMAN ROBERT ERICH
IPC: C08J7/12
Filed: 1986-07-29
Abstract: A contact lens for correction of astigmatism is formed from a single polymeric or copolymeric material. The lens has a central optical zone of greater rigidity than a surrounding non-optical zone. The rigidity of the central optical zone is sufficient for it to retain an astigmatism-correcting shape when worn on an eye, while the surrounding non-optical zone conforms to the shape of the eye.
Patent EP-0204687-A2 (EP)
Inventor: PLOHBERGER DIETHARD DIPL-ING
IPC: F02B25/04
Filed: 1986-05-06
Abstract: 1. A two-stroke internal combustion engine with uniflow scavenging, comprising one or more cylinder units with intake ports (5) controlled by the piston (8) and generating a basic torque, which are distributed along the circumference of the cylinder(s), and are coming from a fresh charge chamber (3; 3') surrouding the cylinder (1', 1"), which chamber is connected to the scavenge pump via one or more intake passages (11; 22, 23) provided with a control mechanism (12) producing two partial streams (a, b), which mechanism is placed on the end (28) of at least one intake passage (11; 22, 23) opening into the cylinder, and controls the torque of the flow of fresh charge entering the cylinder (1', 1") through the intake ports (5), depending on the speed and load of the engine, wherein - in a cross-sectional view of the cylinder - the two partial streams (a, b) enter the joint fresh charge chamber (3; 3') in tangentially opposite directions, such that the fresh charge in the chamber (3; 3') around the cylinder (1', 1") is given a pre-torque controlled by the control mechanism (12).