baber/WOPTO huggingface dataset:
Patent EP-0164863-B1 (EP)
IPC: G11B19/20
Filed: 1985-04-30
Granted: 1988-08-24
Abstract: A start-control method is disclosed for an optical disc play-back system comprising an optical disc (1) with an information track to be read, a disc drive motor (27) which rotates the optical disc (1), an objective lens (2) facing the information track, a photoelectric sensor (A to F) which receives a beam of reflected light from the surface of the optical disc (1) through the objective lens (2), a focus servomotor (25) which drives the objective lens (2) in a direction normal to the surface of the optical disc (1), a tracking servomotor (26) which moves the objective lens (2) radially across the optical disc (1), a drive circuit (16, 20) for starting the disc drive motor (27), a focus search circuit (13, 17), a focus servo circuit (12, 17), a tracking servo circuit (14, 18, 19), a disc-drive motor servo circuit (15, 20) for regulating the speed of the disc drive motor (27) at normal operating level, and means (10) for generating control signals for the focus servo circuit (12, 17), the tracking servo circuit (14, 18, 19) and the disc-drive-motor servo circuit (15, 20), the method comprising the steps of energizing the disc drive motor (27) for a predetermined period of time, and then establishing at least the focus search circuit (13, 17) while the disc drive motor (27) continues to rotate due to the force of inertia.
Patent EP-0208814-B1 (EP)
IPC: F04B39/10
Filed: 1985-06-24
Granted: 1990-08-01
Abstract: The valving element, according to the first embodiment depicted, comprises a plate-type element having an undulated or scalloped edge or periphery. The plate-type element has a plurality of flow ports formed therein each of which subtends an arc drawn from the radial centre of the element. The ends of the ports, which other wise would be subject to fatigue, failure and fracture, are spaced further from the edge than in prior art practice. Accordingly, the shock of impact of the plate-type element on opening or closing is less likely to precipitate fatigue and failure of the port ends. Additionally, at a plurality of locations about the periphery, the plate-type element has linear portions upon the plate-type element impacting on any of these linear portions, it will make a line contact which more readily disperses the impact shock.
Patent EP-0189000-B1 (EP)
IPC: F16B13/06
Filed: 1985-11-13
Granted: 1989-06-07
Abstract: An expansion dowel assembly includes an axially elongated dowel member with a flange at one end and arms extending from the flange to a junction member at the other end. By applying a force at the junction member and pulling it toward the flange, the arms can be buckled or displaced radially outwardly and collapsed in the axial direction. An abutment member is provided in the dowel for limiting the extent of axial collapsibility. The abutment member can be an axially extending sleeve member or an enlarged diameter part of a force applying member extending through the dowel member.
Patent EP-0192054-B1 (EP)
IPC: B29C43/02
Filed: 1986-01-18
Granted: 1991-09-11
Abstract: A method for foaming and sintering of foamable plastic employing a control method based on the detection of the softening time point during the sintering steam application in the sintering process step. The softening time point is detected by analysis of a change in the rising speed of the pressure or temperature, and the related pressure and temperature values are used for determining the maximum dismission temperature and pressure of the sintered product. The sintering time is determined in relation to the softening time point and the quality demanded. A feed back control to the prefoaming and drying process step is provided. A feed back control by means of a quality measurement at the sintered part to the sintering is provided. Incremental controls are provided for adaptive process optimization.
Patent EP-0202474-B1 (EP)
IPC: A61F13/10
Filed: 1986-04-16
Granted: 1991-01-16
Abstract: For the treatment of injuries and dislocations of the shoulder and for painful disorders of the shoulder joint, a shoulder bandage is proposed, which is stretched over the upper arm and shoulder area and can be secured on the body of the patient, there being provided in the bandage at least one pocket (3) for receiving and securing a flat bag for cooling or warming. <IMAGE>
Patent EP-0207385-B1 (EP)
IPC: B29C48/00
Filed: 1986-06-19
Granted: 1992-09-16
Abstract: The aparatus comprises a plastic material batching carousel (3) carrying a plurality of shuttles, and elements which take and leave batches of plastic material therein supplied by an extruder (2). A first star wheel (6) transfers shuttles having batches placed therein towards a forming carousel (4) where the batches of plastic material are pressed to form round gaskets (13). A second star wheel (7) is adapted to transfer shuttles with the molded gaskets (13) towards a further carousel (5), where elements are provided to extract the round gaskets (13) from the shuttles and to introduce them into cups (14). At the bottom of the inserting carousel (5) a star wheel (9) for moving away completed closures (15) and a star wheel (8) for transferring the evacuated shuttles towards the batching carousel (3) are provided.
Patent EP-0222101-B1 (EP)
IPC: D01H4/52
Filed: 1986-09-11
Granted: 1989-05-03
Abstract: In order to start or recommence spinning of a yarn in a friction spinning device, the following method steps are carried out upon start-up of a new spinning operation or upon piecing after a thread break: fibers separated by an opening device are delivered by means of a fiber transporting passage to a rotating friction spinning drum and are twisted to form a twisted fiber structure; when the twisted fiber structure has substantially reached a predeterminate diameter or size, then the twisted fiber structure is transported by an airstream delivered by a pressure duct towards and into a guide tube and is forwarded therein into a convergent space of rotating withdrawal rolls; and the twisted fiber structure is caught at production speed by these withdrawal rolls and delivered on a divergent side of the withdrawal rolls to a receiving suction device which transfers the spun yarn subsequent to the twisted fiber structure to further processing elements.
Patent EP-0196127-B1 (EP)
IPC: D01H9/04
Filed: 1986-03-03
Granted: 1989-06-07
Abstract: Procedure to change roving packages (16) simultaneously, with automatic re-attachment of the roving (33-34) on machines (11) to spin carded wool, the procedure comprising:
 - a cycle for positioning the roving packages (16) and for positioning the new rovings (34) by hand, and
 - an automatic cycle for simultaneous exchange of roving packages with at least the following steps:
 - halting the spindles (step 46),
 - retaining (step 49) the rovings (33) currently being processed and shearing the same (step 50),
 - transferring the new roving packages (16) to a working position (160),
 - discharging the exhausted roving packages (17),
 - transferring the new rovings (34) and superimposing them on the remaining parts of the rovings (33) currently being processed,
 - intermingling the fibres of the two rovings (33-34) at lean partially.
 - starting up the spindles (step 47),
 - imparting a false twist (14) to the spliced segments of the rovings (33-34), and
 - imparting real twists to each spliced roving (33-34) by means of the spindle,
 it being possible for such steps to overlap one another in time at least partially.
Patent EP-0222542-B1 (EP)
IPC: C01C1/04
Filed: 1986-10-24
Granted: 1989-11-08
Abstract: Catalyst precursor units, e.g. for ammonia synthesis catalysts, comprise an iron oxide composition in the form of sintered shaped units of substantially uniform cross section having a plurality, e.g. 13 to 50 or more, through passages of substantially uniform cross section. The passages preferably have a diameter of less than 1.5, particularly less than 0.7, mm.
Patent EP-0223469-B1 (EP)
IPC: G03G5/10
Filed: 1986-10-31
Granted: 1991-01-30
Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer composed of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and a surface layer, said surface layer being of multi-layered structure having at least an abrasion-resistant layer at the outermost side and a reflection preventive layer in the inside, and said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.
Patent EP-0213176-B1 (EP)
IPC: G01N1/10
Filed: 1986-02-10
Granted: 1991-10-16
Abstract: A dermal substance collection device (DSCD) is described which provides means for the non-invasive, instantaneous and continuous monitoring of chemical substances which are present in a detectable amount in either or both interstitial fluid or sweat or which are on or in the skin. The transdermal substance collection device of this invention is comprised of three essential components: (1) a substance binding reservoir, wettable by (2) a liquid transfer medium which allows for liquid bridge transfer of a soluble substance from the skin surface to the binding reservoir by virtue of its wettability by the liquid, and (3) an occlusive cover.
Patent EP-0267903-B1 (EP)
IPC: H01L35/32
Filed: 1986-05-21
Granted: 1990-12-12
Abstract: In heating and cooling assemblages, that use a thermoelectric module (12) of the Peltier type held tightly between heating (20) and cooling (24) members, an improvement, for avoiding fracture of the frangible components of the Peltier type thermoelectric module, is provided by using a clamping means, that acts against the members clamped against the thermoelectric module, that employs spring means (40) that exert the assembly pressure against the thermoelectric module's substrates. The spring means desirably apply force in line with the central portion of the module's substrates, where the hottest portion (14) of the module's substrate is located. The spring means employ one or more elongated leaf springs (44) whose center is offset from the ends of the springs that are engaged by selectively actuable clamping means (40). In one specific form a cooling box for use in the field is equipped with assemblages, as disclosed, provided at the corners (90) of the box.
Patent EP-0230448-B1 (EP)
Title: Compositions conductrices et poudres conductrices destinees a etre utilisees dans lesdites compositions
IPC: C08K9/02
Filed: 1986-06-23
Granted: 1992-04-01
Abstract: Poudre améliorée à base de cuivre revêtue d'argent se caractérisant par une extraordinaire stabilité électroconductrice, lorsqu'elle est utilisée avec de la résine organique afin de former des compositions électroconductrices. Ladite poudre est fabriquée par traitement thermique intensif après avoir été revêtue d'argent.
Patent EP-0233268-B1 (EP)
IPC: C03C17/32
Filed: 1986-08-20
Granted: 1992-05-06
Abstract: PCT No. PCT/GB86/00497 Sec. 371 Date Apr. 15, 1987 Sec. 102(e) Date Apr. 15, 1987 PCT Filed Aug. 20, 1986 PCT Pub. No. WO87/01111 PCT Pub. Date Feb. 26, 1987.Glass or plastics substrates which in use are susceptible to misting and which have on at least one surface thereof an antimist coating. The coating is formed from a hydrophilic polymer which comprises a hydrophilic polyurethane which contains from 35 to 60% by weight of water when hydrated and which has a thickness of from 3  mu m to 50  mu m in its anhydrous state. Substrates in which the coating comprises a first layer formed from a polyurethane which contains from 0 to 35% by weight of water when hydrated and in which a second and subsequent layers are formed from a polyurethane which contains 60 to 90% by weight of water are also described. Methods for forming the coatings are also described.
Patent EP-0259723-B1 (EP)
IPC: B32B27/42
Filed: 1987-08-28
Granted: 1993-04-07
Abstract: Heat-resistant structured layers can be produced by applying radiation-sensitive soluble polymers in the form of a layer or film to a substrate, irradiating the layer or film through negative masters with actinic light or by guiding a light, electron, laser or ion beam, removing the unirradiated layer or film parts and, optionally, by subsequent heat treatment. Production is inexpensive, dimensionally accurate and of high quality, and in particular takes place in a single coating operation, if photopolymers in the form of addition products of olefinically unsaturated monoisocyanates with phenol formaldehyde resins are used. The layers produced by this process withstand even the thermal and mechanical stresses of dipped soldering processes and effectively protect circuit surfaces permanently against moisture and corrosion; they are suitable, in particular, as solder resist and insulating layers in fine-conductor technology.
Patent EP-0259857-B1 (EP)
Inventor: TOYOMAKI YOSHIO C O INST OF BI
IPC: C12Q1/37
Filed: 1987-09-09
Granted: 1994-01-12
Abstract: A method of assaying a physiologically active substance, which comprises activating blood coagulation factor XII in the plasma in the presence of said physiologically active substance being tested to convert prekallikrein in the plasma into kallikrein, and measuring the activity of kallikrein thus formed.
Patent EP-0259892-B1 (EP)
IPC: B65G47/51
Filed: 1987-09-11
Granted: 1991-10-30
Abstract: In order to provide an improved workload regulator (10, 10a) for industrial operations an apparatus is provided which includes means for receiving a continual suply of manufactured articles, transiently arraying the articles in groups and transferring them from an inbound staging area (42) in which they are arrayed to an outbound staging area (44) for movement downstream of the apparatus, which apparatus may also transiently place some or all of the inbound groups of articles in temporary storage (52), instead of transferring them to the outbound staging area, and which may remove groups of articles from the storage area to supply them to the outbound staging area as a supplement to the groups of articles being directly supplied to the outbound staging area.
Patent EP-0268106-B1 (EP)
Inventor: EFFING WOLFGANG DIPL-ING
IPC: G07F7/08
Filed: 1987-10-23
Granted: 1994-01-05
Abstract: The present invention relates to a data carrier arrangement having an integrated circuit (1) for obtaining of services, goods or the like, the integrated circuit (1) having at least one non-volatile data memory (2) with a predetermined number of memory cells which are readable, erasable and writable. In the data carrier arrangement described, the integrated circuit (1) has along with the data memory (2) a counter (3) consisting of a plurality of stages, and a control and security logic (4), the counter (3) being operable only in one predetermined direction, the size of the data memory (2) being selected such that its memory cells are adapted to the steps of the counter, and the control and security logic (4) controlling, among other things, the data transfer between the memory (2) and the counter (3) in such a way that before each use of the data carrier the current memory value is transferred to the counter and after use of the data carrier the memory content is updated with the new counter reading.
Patent EP-0267582-B1 (EP)
IPC: A61K31/275
Filed: 1987-11-10
Granted: 1992-03-04
Abstract: The novel compound, 2-chloro-4-((cyanomethyl)thio)-phenyl N-methyl carbamate, is a therapeutic agent in the treatment of patients afflicted with carcinomas or lymphocytic leukemia.
Patent EP-0235979-B1 (EP)
IPC: A01N53/00
Filed: 1987-02-11
Granted: 1989-05-31
Abstract: A pesticidal formulation comprising a mixture of a knockdown pyrethroid and a bicycloalkane of the formula (I): <CHEM> wherein R is C2-10 alkyl, alkenyl or alkynyl, each optionally substituted by, or methyl substituted by, cyano, halo, C3-4 cycloalkyl or C1-4 alkoxy, or a group S(O)mR<2> wherein R<2> is C1-4 alkyl and m is 0, 1 or 2 or R is C3-10 cycloalkyl, C4-10 cycloalkenyl or phenyl, each is optionally substituted by C1-4 alkoxy, C1-3 alkyl, C2-4 alkynyl, halo, cyano or a group S(O)mR<2> as hereinbefore defined and R<1> is phenyl, C5-10 cycloalkenyl each optionally substituted.
Patent EP-0249353-B1 (EP)
IPC: A47L13/253
Filed: 1987-05-22
Granted: 1991-01-16
Abstract: A sweep mop pad holder comprises a central support section (1) with a handle mounting (3) on its upper side, and two end sections (4, 5). The end sections (4, 5) are pivotally mounted on the central support section (1) and they engage a mop pad (10) which is thereby securely held on the pad holder, with the end sections (4, 5) retained in a generally aligned erected position. The first end section (4) is extended inwardly beyond the handle mounting (3) so that whereas with the holder collapsed both end sections (4, 5) can hang down freely for wringing out of the mop pad (10), the handle can be so positioned relatively to the support section (1) that it engages the inward extension of the first end section (4) and can be used to support that end section (4) so that the mop can be re-erected by engagement of the collapsed mop with the floor by an operative holding the handle.
Patent EP-0271366-B1 (EP)
IPC: H01H50/54
Filed: 1987-10-06
Granted: 1992-04-15
Abstract: Remote-control interrupter of the type comprising an auxiliary change-over switch interposed between the coil of the said interrupter and two parallel control conductors. The prop (5a) for the moving contact of this auxiliary change-over switch is mounted pivotably on the moving prop (3a) for the main contacts of this interrupter. Elastic thrusting means tend to ensure stability of the prop (5a) for the moving contact of the switch in each of its positions. However the arrangement is such that the kinematics of this prop (5a) includes two separate axes of tilt (C-D and E-F) which lie on either side of the axis of tilt (A-B) of the mechanism of the interrupter. Thus, the tilting of this prop (5a) into a new position can thus take place only after tilting of the mechanism of the interrupter. This interrupter can be employed for any of the usual uses of interrupters of this type. <IMAGE>
Patent EP-0250584-B1 (EP)
IPC: A01G1/00
Filed: 1987-01-05
Granted: 1991-08-14
Abstract: Methods and materials are provided for desiccated analogs of botanic seeds which are created by removing a portion of the water by slow or fast drying so that the plant tissue is no longer saturated with water. In a second embodiment, the meristematic tissue is encapsulated in a gel or polymer followed by dehydration. In another embodiment, the meristematic tissue is dehydrated prior to encapsulation in a gel. Protectants can be incorporated in the gel capsule. Meristematic tissue can be isolated from, for example, somatic embryos, zygotic and germ line sources.
Patent EP-0281943-B1 (EP)
Inventor: BAADER EKKEHARD DR
IPC: C07D213/79
Filed: 1988-03-03
Granted: 1994-01-12
Abstract: Substituted pyridine-2,4-dicarboxylic acid derivatives of the formula I 
<IMAGE>
 in which R<1> and R<2> have the meanings indicated, are used in particular as fibrosuppressants and immunosuppressants.
Patent EP-0336996-B1 (EP)
Title: Improved process for the carbonylation of propylene
IPC: C07C51/58
Filed: 1988-04-15
Granted: 1992-09-02
Abstract: A process for the improvement in the utilization of carbon monoxide and for the utilization of propylene having varying grades of purity in the carbonylation of propylene with carbon monoxide and hydrogen fluoride to form isobutyryl fluoride in a carbonylation reactor whereby the effluent from the reactor is (a) passed into a first phase separator where the effluent is separated into an overhead gaseous stream and a bottom liquid stream which contains unreacted carbon monoxide, (b) the bottom liquid stream from (a) is passed into a second reactor where it is contacted with a gaseous stream which contains propylene and allowing essentially all of the propylene to react, (c) the effluent from the second reactor is passed to a second phase separator where overhead gases are separated from liquid bottoms, (d) the liquid bottoms from the second phase separator are passed to a degassing pot where overhead gases are removed and the liquid bottoms stream which is essentially isobutyryl fluoride is taken to recovery, (e) the overhead gases from (d) are optionally mixed with inert gases and the stream is recycled to the hydrogen fluoride fed to the carbonylation reactor and/or recycled back to the gaseous stream in (b), (f) the gases from overhead stream in (a) are passed to a compressor and then to the recycle gaseous stream from (e), (g) the overhead gases from (e) are divided into a first portion which is sent to recycle as in (e) and a second portion which is sent to a refrigeration unit where said second portion into a bottom stream of less volatile materials and an overhead stream of volatile materials, a portion of the bottoms stream is added to the isobutyryl fluoride stream for recovery in (d), and the overhead, less volatile stream from (g) is sent to waste disposal is described.
Patent EP-0312903-B1 (EP)
Title: Apparatus for heat generating installations, for example heating installations, or for heat loss producing installations
IPC: F25D17/02
Filed: 1988-10-12
Granted: 1991-08-28
Abstract: The apparatus in heating installations has a heat source (1), in which a medium serving as heat transfer medium is heated. The heat source (1) is connected to a forward run line (2) and to a return run line (3). A circulating pump (4) is provided in one of these lines. Consumer circuits (V1 - V5) connected parallel to one another each have a forward run line and a return run line (2', 3') and in one of these lines (2', 3') in each case a circulating pump (4') is provided. Between the heat source (1) and the consumer circuits (V1 - V5), a container (5) is provided and the forward run line (2) and the return run line (3) of the heat source (1) and the forward run and return run lines (2', 3') of the consumer circuits (V1 - V5) are connected directly to and open into this container (5). There is provided in the container (5) a grid-like or net-like guide member which mixes the medium flowing through. The container (5) is heat-insulated and its size is determined by the number of connections of the return and forward run lines (2, 3; 2', 3'). By virtue of this apparatus, uncontrollable pressure differences in the individual consumer circuits are avoided so that all consumer circuits can be supplied with the heated medium according to their requirement. <IMAGE>
Patent EP-0303482-B1 (EP)
Title: Hot melt adhesive compositions
IPC: C08L45/00
Filed: 1988-08-11
Granted: 1993-06-09
Abstract: A hot melt adhesive composition which comprises:   (a) 20 to 70% by weight of a copolymer of a vinyl aromatic compound and a conjugated dienic compound, or a hydrogenated derivative thereof; (b) 30 to 80% by weight of an alicyclic hydrocarbon polymer tackifier; and   (c) 0.3 to 20% by weight of a 40-methylpent-1-ene polymer. the above percentages by weight being based on the total weight of the composition.