baber/WOPTO huggingface dataset:
Patent EP-0249958-A2 (EP)
Inventor: BRIESE MICHAEL W
IPC: A01M1/02
Filed: 1987-06-16
Abstract: The insect trap (10) of the present invention comprises a conical shell (12) having a downwardly and inwardly tapered sidewall (14) and an upstanding annular rim(16) provided at the top of the sidewall (14). Baffle means (20) are positioned within the conical shell (12) and extend upwardly therefrom. An insect receptacle (44) is provided into which the bottom of the conical shell (12) opens. The baffle means (20) of the insect trap (10) preferably comprises four fins (22), each fin (22) having a slot (34) and an aperture (36) formed therein. Flat insect lures (38) which extend through the slots (34) in the fins (22) are provided in the baffle means (20) and a plug-like lure (40) is positioned in the aperture (36) in one of the fins (22)of the baffle means (20). The two types of insect lures (38,40) effectively attract insects into the insect trap (10) such that insects like the baffle means (20), fall downwardly through the conical shell (12) and are captured in the insect receptacle (44).
Patent EP-0252358-A2 (EP)
Inventor: MULLER HANNS-PETER DR
IPC: C09K19/34
Filed: 1987-06-23
Abstract: The invention relates to new, liquid-crystalline diglycidyle compounds of optionally ring-substituted 4-hydroxyphenyl 4-hydroxybenzoates, a synthesis of p-epoxypropoxy-phenyl p-epoxy-propoxybenzoate, furthermore epoxy resin mixtures containing the new diglycidyle compounds, and the use of the new diglycidyl compounds and the epoxy resin mixtures thereof in curable mixtures.
Patent EP-0254051-A2 (EP)
Inventor: SCHAAP ARTHUR P
IPC: C07C39/23
Filed: 1987-06-23
Abstract: Novel light producing 1,2-dioxetanes are described of the formula
     wherein ArOX is an aryl ring substituted with an X oxy group and A are passive organic groups which allow the 1,2-dioxetane to produce light when triggered by removing X. X is a chemically labile group which is removed by an activating agent. The 1,2-dioxetane compounds can be triggered to produce light at room temperatures.
Patent EP-0276394-A2 (EP)
Inventor: RABENSTEIN RUDOLF DIPL-ING
IPC: H03H17/02
Filed: 1987-11-17
Abstract: A digital transmission arrangement which operates with coded samples and the transfer function of which can be changed without interruption of operation with low interference starting from an initial transfer function up to a final transfer function, with switching means for the transfer coefficients in each case to be allocated to one transmission section (1) of the transmission arrangement for switching from an initial set of coefficients to a final set of coefficients, the switching means (S1) being constructed for switching on a single set of intermediate coefficients (c0) between the initial (c.) and the final set of coefficients (c-) and means being provided by which the set of intermediate coefficients (c0) is determined as a function of the initial (c.) and final set of coefficients (c-) in such a manner that the interference power to be expected during the switching is minimised. 
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Patent EP-0293515-A2 (EP)
Inventor: HUBER HANS GEORG
IPC: B01D29/17
Filed: 1987-11-30
Abstract: A device for removing material screened or filtered out of a liquid flowing in a channel. It consists of an unpowered cylindrical grating that merges into a screw-type conveyor. The grating slants down, partly immersed in the liquid, to the bottom of the channel. The bars of the grating extend over its total length leaving longitudinal interstices between them. The upward-sloping conveyor comprises a housing, a shaft, and a worm and conveys the screened-out material to a depositing point. The worm picks up the screened-out material as it scrapes the bars of the grating and conveys the material upward, constantly keeping the grating clean. The grating bars (8) are more or less triangular or trapezoidal in cross-section, with rounded-off edges, and positioned in such a way that one side (25) of the triangular or trapezoidal cross-section is oriented tangential to the circumference of the conveyor worm (16). The longitudinal interstice (10) is narrowest at the least possible radius at that point, adjacent to which its open cross-section (28) expands over-proportionally in the direction (32) traveled by the liquid. The grating bars that demarcate the longitudinal interstices are connected by outside bracing bars (9).
Patent EP-0276445-A2 (EP)
Inventor: KUMAR MANOJ
IPC: G11B20/18
Filed: 1987-12-15
Abstract: A method and apparatus used to detect errors in a signal transmitted over a single wire. All transient errors are detected when the effect of the transient lasts for at least one cycle and not more than five cycles. Transient errors of longer duration will be detected if the level of the original signal at the start of the transient is different from that at the end of the transient. Stuck faults will be deleted if the onset of the stuck fault causes the level of the signal to change. Redundancy is incorporated by introducing redundant transitions in the signal on the same wire. This requires the successive transitions in the original signal to be at least three cycles apart. If a transition (11) is viewed as a binary one and the absence of a transition as a binary zero then each binary one is replaced with the sequence "one-one-one" (12,13,14) (overwriting subsequent zeros), and keeping each zero as the single bit "zero". Upon decoding, each group of three transitions is converted to a single transition. Signals having more than or less than three consecutive transitions which are not in multiples of three are determined to be in error.
Patent EP-0310707-A2 (EP)
Inventor: MANTEGAZZA ANTONIO
IPC: B42D107/00
Filed: 1987-12-20
Abstract: The present invention relates to a document with magnetically detectable anti-forgery and/or anti-fraud means which has the peculiarity of comprising a plate-like element (2), embedding at least one strip (3) constituted by a layer of plastic or aluminum film. The strip (2) supports mutually spaced regions (5,10,20,23,30) obtained with a deposition of magnetic material. The regions (5,10,20,23,30) of magnetic material are readable with a magnetic reading head applicable externally to said plate-­like element (2).
Patent EP-0240291-A2 (EP)
Inventor: HARRISON JAMES J
IPC: C10M133/08
Filed: 1987-03-30
Abstract: Bis-Mannich bases of the general formula:
      wherein R₁ is independently alkylene of from 1 to 4 carbon atoms; R₂ is alkylene of from 2 to 6 carbon atoms; R₃ and R₄ are independently hydrocarbyl of from 1 to 30 carbon atoms with the proviso that the sum of all R₃ and R₄ hydrocarbyl carbon atoms is sufficient to render the com­pound of formula I oil-soluble; R₅ is independently selected from hydrogen, alkyl of from 1 to 6 carbon atoms, phenyl and phenyl substituted by 1 or 2 substituents selected from hydroxy and alkyl of from 1 to 6 carbon atoms and salts thereof have been found to be effective as deposit inhibitors in internal combustion engines when incorporated in lubricating oils used in such engines.
Patent EP-0247814-A2 (EP)
Inventor: CHARD RONALD
IPC: H01R13/622
Filed: 1987-05-22
Abstract: A knurled coupling nut 7 houses a dielectric insert 2A which can rotate relative to the nut 7 against a torque restraint provided by leaf springs 11 co-­operating with outwardly facing gear teeth 13 on the insert 2A. 
     The springs 11 fit into different cavities 12 in which, in the assembled condition, the base of each cavity is provided by the gear teeth 13 and the opposite face of each cavity is provided by the inner surface of the coupling nut. The front wall to each cavity is provided by a locating washer 14, the washer 14 having a plurality of evenly spaced lugs 14A, and tapered side walls of those lugs 14A provide side walls to the cavities 12. 
     In the position shown, one apex of the spring would engage the teeth 13 to provide a ratchet mechanism for the coupling nut. In an alternative arrangement one or more of the springs 11 may be reversed so that apices of that spring engage different teeth 13 of the ratchet to provide a different ratchet torque.
Patent EP-0266038-A2 (EP)
Inventor: KAWAI YOSHIO
IPC: A61N5/067
Filed: 1987-08-28
Abstract: Apparatus for the treatment of a cancerous lesion part having absorbed and accumulated in advance therein a photosensitive substance with an affinity for tumors by irradiating a light energy from a light source to the cancerous lesion part comprising one or more first photodiodes (3a) adapted to excite the photosensitive substance from the ground state thereof to a singlet state of higher energy level and one or more second photodiodes (3b) adapted to exite an energy level of the photosensitive substance which has transited from the singlet state to a triplet state to a still higher energy level.
Patent EP-0273776-A2 (EP)
Inventor: DOWELL MICHAEL S
IPC: A01G31/00
Filed: 1987-12-31
Abstract: A hydroponic gardening system includes an apparatus for supporting the growth of selected plants, which apparatus includes a housing having lower level nutrient tank (15) and a plant support tray (20) with a dual-level aeration chamber therein. Seed germination cubes (12) are positioned on the tray adjacent the aeration chambers, and a uniquely designed capillary mat (40) overlies the floor in both levels of the aeration chamber and underneath the seed germination cubes. An end portion of the capillary mat extends down into the nutrient tank. Nutrient is conducted from the tank through the capillary mat to the plant root system in the aeration chambers. While the root system is nourished by the capillary flow of nutrient fluids, the structure of the dual-level aeration chamber is such that the roots are maintained in an environ­ment of freely circulating air and conditions of 100 percent humidity.
Patent EP-0279408-A2 (EP)
Inventor: HENNER LEVEDAG
IPC: F25C1/24
Filed: 1988-02-16
Abstract: In an ice cube maker for making pieces of ice, which has a freezing tray (1), in which freezing compartments (2) are provided arranged next to and behind one another, and a lid (3) which can be displaced horizontally over the opening of the freezing tray (1), one or more recesses (41, 42, 43), which are staggered in a stepped manner, are provided in at least one end side (31) of the lid (3). <IMAGE>
Patent EP-0285897-A2 (EP)
Inventor: MULLIN FRANCIS JOSEPH
IPC: G02B6/44
Filed: 1988-03-22
Abstract: A communications distribution system (20) provides service for local business and residential premises with fewer splice points required and less waste than encountered in prior art systems. The system includes a feeder distribution interface (60) which is served by a feeder cable or by a carrier system and at least one group interface (61) which is disposed to serve customers' premises. A backbone cable segment (62) extends from the feeder distribution interface to a single group interface and is capable of providing service to a plurality of customer premises. Each customer's premises is served by a single distribution service cable (66) which is connected to a backbone cable segment at a group interface. The single distribution service cables for an area may extend radially or laterally from a group interface.
Patent EP-0296471-A2 (EP)
Inventor: BIESINGER PETER J
IPC: D06H7/08
Filed: 1988-06-15
Abstract: A textile tube (4) is drawn from the unwinding bale (3) via an expander (5) by means of a supporting band (11) and a pressure band (14) onto a winding bale (7). The expander (5) comprises two guide cheeks resembling half-shells, namely an inner cheek capable of moving approximately vertically and an outer cheek, at the free ends of two telescopic tubes (22) which are extended by means of helical compression springs and which are contracted by means of wire ropes (25). Between the draw-on noses (40) of the guide cheeks and the next telescopic tube (22) there is a cutting device (41) for at least one circular knife (43) which cuts into the tube wall a longitudinal slit (49) with two slit edges (51, 52). The lower slit edge (51) rests on the supporting band (11) and is loaded by the inner cheek. The other (52) rests on the top side of the inner cheek. It is deflected between the deflecting rollers (55, 56) by means of a deflection device (54), that is to say covers a greater distance than the lower slit edge. The slit edges offset longitudinally relative to one another are then sewn together. Colour sensors are appropriately used for coloured striped material. The originally spiral course of transverse lines of the tubular material can thus be changed automatically in a simple way after presetting, especially the spiral pitch of the circumferential lines can be changed over. <IMAGE>
Patent EP-0303162-A2 (EP)
Inventor: HARDY RICHARD
IPC: B64D1/04
Filed: 1988-08-02
Abstract: A method of providing rapid conversion of an internal weapon carriage to an external weapon carriage on an aircraft and returning the external carriage to an internal carriage. The method of conversion providing an aircraft with the option of carrying either weapons with large fixed fins or converting to newer type weapons having either smaller fins or fins that can be folded thereon.
Patent EP-0286321-A2 (EP)
Title: Swing drive mechanism
Inventor: MCGUGAN IAN JAMES
IPC: A47D9/02
Filed: 1988-03-31
Abstract: A swinging apparatus such as a child's swinging play seat is driven by an extension spring (35,36) linked between the suspension arm (14) of the seat (13) and a gear wheel (21,22) which is coupled to a motor-driven drive shaft (20) through meshed gears (25). In preferred arrangements, two gear wheels (21,22) are used, arranged in coplanar configuration for reciprocal rotation in opposite directions, each driving an extension spring (35, 36) in alternating manner to swing the apparatus back and forth. Guide pins (44) are included to hold the springs (35, 36) in a bowed configuration. The apparatus is characterized by the lack of a tendency to jolt, and by the ability to start up and shut down smoothly at any point in the rotation cycle of the drive mechanism.
Patent EP-0290161-A2 (EP)
Inventor: POTTER THOMAS RAY
IPC: G08G1/0967
Filed: 1988-04-19
Abstract: A method and system for transferring informa­tion between a moving vehicle and a stationary informa­tion location having a vehicle detector system with a loop antenna by using the loop antenna as either the receiving antenna for signals transmitted from a moving vehicle or as the transmitting antenna for signals gen­erated by a transmitter located at the vehicle detector site for transfer to a receiver mounted on a moving vehicle The information is encoded on a carrier having a frequency outside the normal frequency range of the vehicle detector system, preferably by interrupted car­rier pattern processing.
Patent EP-0299776-A2 (EP)
Inventor: NEALE MICHAEL ARTHUR
IPC: A01F15/00
Filed: 1988-07-15
Abstract: In a compression device 100 (Figure 1), two shafts 4,6 carry double lobed packers 5,101 which force crop through a throat formed by static elements 7,8 into a chamber 9. The packers are intermeshed and angularly displaced around their shafts to reduce the driving torque of the device.
Patent EP-0301745-A2 (EP)
Inventor: WALTER DAVID THOMAS
IPC: F16D48/02
Filed: 1988-07-19
Abstract: The supply of a pressure fluid to one or more outlets (17,18) additional to a permanent outlet (16) is controlled by the provision for the or each additional outlet of a pressure fluid circuit including sources (4,5) of higher and lower reference pressure fluids and three comparator valves (10;100, 20;200, 30;300) using the reference pressure fluids and the pressure fluid to connect the pressure fluid to the additional outlet when the pressure fluid pressure exceeds the higher reference pressure and to disconnect the pressure fluid from the additional outlet when the pressure fluid pressure falls below the lower reference pressure.
Patent EP-0308190-A2 (EP)
Title: Ultra mild skin cleansing toilet bar with selected mixed polymers
Inventor: WINKLER WILLIAM MATTHEWS
IPC: C11D3/37
Filed: 1988-09-14
Abstract: Disclosed is an ultra mild skin cleansing bar composition comprising: mild synthetic surfactants, moisturizers, a mixture of selected polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water and has improved rinsing.
Patent EP-0283378-A2 (EP)
Inventor: DORDET PATRICK
IPC: B29C51/14
Filed: 1988-03-04
Abstract: Method of shaping parts by moulding under pressure. Unreeled from a reel (1) is a support web (2) entrained by an endless belt (12) through a tunnel furnace (4) upstream from which the blanks (3) to be shaped are loaded, the latter being successively positioned by the said web (2) onto one mould element (5) cooperating with the complementary mould element (6) to which is fixed a cutter (14) which cuts the web downstream from the mould, an arm (9) provided with gripping means such as suckers (10) ensuring, after separation of the mould elements (5-6), the removal of the shaped part (13) onto a support (11) while simultaneously a new blank (3) arrives in the mould. <IMAGE>
Patent EP-0278897-A2 (EP)
Inventor: BEER HANSPETER
IPC: B21D24/08
Filed: 1988-01-18
Abstract: The press has a holding-down tool (2), a counterholder (3) and a tool (4), for example a deep-drawing ram. The holding-down tool (2) and the tool (4) are each actuated by a hydraulic cylinder unit (5, 6). The two units (5, 6) are each connected to a servo valve (8, 9) with travel feedback of the piston stroke. The valves (8, 9) are actuated by a programmable control unit (7). With this design of the press, the noise usual with known presses can be avoided and the stress on the material can be reduced. Resetting for other material thicknesses of the semi-finished product (1) or, for example, different drawing depths is very easily possible by reprogramming the control unit (7).   <IMAGE>
Patent EP-0333055-A2 (EP)
Inventor: ABE TOSHIO
IPC: G10K9/122
Filed: 1989-03-10
Abstract: A piezoelectric buzzer (60) comprising a case (20) having the shape of a bottomed cylinder, a piezoelectric diaphragm (6) fixedly disposed within the case, a cover plate (30) fitted in the open end of the case (20), and terminals (40, 50) integrally combined wih the cover plate (6) and each having one end in contact with the piezoelectric diaphragm (6) and the other end projecting outside from the cover plate (30). Since the cover plate (30) and the terminals (40, 50) are combined together by insert molding, no gap is formed between the cover plate (30) and the terminals (40, 50), no sealing work for sealing gaps between the cover plate and the terminals is necessary, the manufacturing process is simplified, and the piezoelectric element (63) is not exposed to the external atmosphere. A method of manufacturing such a piezoelectric buzzer (60) comprises steps of arranging a plurality of metallic strips for forming terminals in parallel to each other, forming notches in one side of each metallic strip at predetermined intervals, simultaneously forming a plurality of cover plates integrally combined with the metal­lic strips by insert molding, cutting the metallic strips at predeter­mined positions between the adjacent cover plates, and bending the metallic strips projecting from each cover plate at the notches to form terminals. The metallic strips can be easily bent at the notches to form the terminals after being combined with the cover plates by insert molding without requiring special work for deciding positions where the metallic strips are to be bent.
Patent EP-0334317-A2 (EP)
Inventor: NAGAOKA SHINSAKU
IPC: G03C7/42
Filed: 1989-03-22
Abstract: A bleaching solution composition for processing a silver halide color photographic light-sensitive material comprising a substance capable of bleaching is disclosed, said composition comprising a ferric complex of a compound represented by the following Formula A, which has bleaching capability, in an amount of not less than 40 wt% of the total amount of said substance contained in said composition and pH of said composition is in the range of from 2.0 to 6.0:
Patent EP-0336370-A2 (EP)
Inventor: TAKAHASHI NORIYUKI
IPC: A61N1/40
Filed: 1989-04-04
Abstract: A high frequency heat therapy system (1), comprising: an applicator (33a) equipped with an electrode (34) and a bolus bag (35); a high frequency generator unit (80) for generating high frequency electric current that is to be applied to the electrode; a therapeutic table (10, 11) for adjustably supporting a patient; an applicator support unit (20) for adjustably applying the applicator to the patient; a therapeutic data input unit (61) for specifying therapeutic data including those related to positioning of the therapeutic table and the applicator support unit; a therapeutic data storage unit (64) for storing therapeutic data including the data on positioning of the therapeutic table and the applicator; a drive control unit (40) for drivingly controlling the therapeutic table and the applicator support unit according to the data on positioning of the therapeutic table and the applicator stored in the storage unit; and a central control unit (60) for transmitting data stored in the therapeutic data storage unit and, if any, the therapeutic data specified by the therapeutic data input mean to the drive control unit. A high level of reproducibility can be achieved and the contributions of various therapeutic data can be evaluated in a rational way.
Patent EP-0347546-A2 (EP)
Inventor: PFANSTIEL ERICH
IPC: B65D83/00
Filed: 1989-04-19
Abstract: The invention relates to a dispenser (1') for pastes, creams or similar products of particularly high viscosity, having an outer housing (2), an inner sleeve (3) guided displaceably therein and a piston (4') arranged movably within the inner sleeve (3) and approximately filling the latter in cross-section, which piston follows the reduction in volume taking place during gradual emptying, an end wall (5) being movable against the piston (4') during dispensing and actuation of an actuation member provided on the inner sleeve (3), the contents in each case thereby being subjected to pressure and expelled from an outlet aperture (6). In this arrangement, it is provided according to the invention that the inner sleeve (3) of the dispenser (1') itself directly supports the actuating element and a gripping part for the manual application of a lifting, tensile or similar restoring force to the inner sleeve (3), and that the actuating element and the gripping part project beyond the outer housing (2). Thus, in the case of the dispenser (1') according to the invention, it is possible to dispense with a return spring or the like which moves the inner sleeve (3) back into its initial position after a dispensing operation. The dispenser (1') according to the invention is of very simple structural design and easy to produce. It is easy to operate, and the filling can be extracted therefrom in variable portions including large portions, with low expenditure of force. 
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Patent EP-0345525-A2 (EP)
Inventor: IYODA HIROUMI
IPC: B66B23/00
Filed: 1989-05-23
Abstract: A frame (1) has elongated upper and lower angle members (2, 3) each comprising two parts (2A, 2B; 3A, 3B) both having L-shaped cross sections and joint portions (J) of T-shaped cross sections formed at adjacent end portions of the two parts. The legs (9) of the T-shaped joint portions (J) are connected by a coupling member (8) disposed on the legs and secured thereto by fastening members (10, 11).
Patent EP-0346757-A2 (EP)
Title: Doppelschneckenextruder
Inventor: BAUMGARTNER SIEGFRIED
IPC: B29C48/67
Filed: 1989-06-08
Abstract: Ein Doppelschneckenextruder ist auslaßseitig mit einer Homogenisierstrecke versehen, die mit den Extruderschnecken (3) drehfest verbundene und dadurch gegensinnig angetriebene Zellenrotoren (9) aufweist, die die von den Extruderschnecken axial vorgeschobene Schmelze in Umfangsrichtung bewegen und verteilen. Dadurch wird die aus dem Überlappungsbereich der Extruderschnecken stammende, stärker erhitzte und plastifizierte Schmelze mit der übrigen Schmelze innig vermischt und homogenisiert, so daß dem Formwerkzeug eine homogene Schmelze, frei von örtlichen Temperatur- und Viskoseunterschieden, zugeführt wird.