baber/WOPTO huggingface dataset:
Patent EP-0341974-A2 (EP)
Inventor: DAWSON MICHAEL JOHN
IPC: A61K31/335
Filed: 1989-05-09
Abstract: Compounds of formula (1)
     and salts thereof, wherein
     R 1  represents a methyl, ethyl or isopropyl group;   Y 1  is -CH 2 -, Y 2  is -CH- and X represents
     where R 2  represents a hydrogen atom or a group OR 8  (where OR 8  is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R 3  represents a hydrogen atom, or R 2  and R 3  together with the carbon atom to which they are attached represent >C=0, >C=CH 2  or >C=NOR 9  (where R 9  represents a hydrogen atom, a C 1-8  alkyl group or a C 3-8  alkenyl group) and the group >C=NOR 9  is in the E configuration] or -Y 1- X-Y 2-  represents -CH=CH-CH- or -CH 2 -CH= C -;   R 4  represents a group OR 8  as defined above and R 5  represents a hydrogen atom, or R 4  and R 5  together with the carbon atom to which they are attached represent >C=0 or >C= NOR   9 a (where R 9a  is as defined above for R 9 );   R 6  represents a hydrogen atom and R represents -CH 2 0H, -CHO, -C0 2 H or a carboxylic acid ester or amide group; or R 6  represents a hydroxyl group and R represents a methyl group; and   R 7  represents a hydrogen atom or when R represents a group -CH 2 0H then R 7  may also represent a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent EP-0354061-A2 (EP)
Inventor: GORSUCH REYNOLDS GEORGE FRANCI
IPC: A61M1/18
Filed: 1989-08-04
Abstract: An apparatus for the continuous in vivo separation of plasma from other blood components comprising a bundle of microporous hollow fibers inserted into the vena cava. The fibers are sized to permit diffusion of plasma through the fiber pores but not cellular or other larger blood components. The fibers are in fluid communication with a dual lumen catheter which removes plasma from the hollow fibers to a treatment system and returns treated plasma to the bloodstream. The apparatus can be incorporated into an ambulatory plasmapheresis system for providing continuous plasma treatment while the user is mobile.
Patent EP-0370694-A2 (EP)
Inventor: BURDICK BRENT ARTHUR C O EASTM
IPC: C12Q1/6881
Filed: 1989-11-16
Abstract: A method for the detection of a specific nucleic acid sequence of a predetermined nucleic acid in a specimen includes the use of oligonucleotide primers complementary to the sequence, a labeled probe and known amplification techniques to form primer extension products of the primers. At least one of the primers is labeled with a specific binding moiety which, at some point in the method, is complexed with a receptor thereto. The receptor is bound to a solid support material, such as polymeric particles. The complexation can occur either prior or subsequent to the formation of primer extension products. Thus, the detectable complex is captured on the solid support material for convenient detection. A diagnostic test kit comprises the primers, an immobilized receptor, a polymerization agent and the deoxyribonucleotide triphosphates needed for carrying out the amplification and detection of the specific nucleic acid sequence.
Patent EP-0360674-A2 (EP)
Inventor: HIRAIWA ATSUNOBU
IPC: G06N3/08
Filed: 1989-09-15
Abstract: The present invention is concerned with a signal processing system having a learning function pursuant to the back-propagation learning rule by the neural network, in which the learning rate is dynamically changed as a function of input values to effect high-speed stable learning. The signal processing system of the present invention is so arranged that, by executing signal processing for the input signals by the recurrent network formed by units (u I1  to u Ix  , u H1  to u Hy  , u O1  to u Oz ) each corresponding to a neuron, the features of the sequential time series pattern such as voice signals fluctuating on the time axis can be extracted through learning the coupling state of the recurrent network. The present inventicn is also concerned with a learning processing system adapted to cause the signal processing section (10) formed by a neural network (L I , L H , L O ) to undergo signal processing pursuant to the back-propagation learning rule wherein the local minimum state in the course of the learning processing may be avoided by learning the coefficient of coupling strength while simultaneously increasing the number of the unit (u H1  to u Hy ) of the intermediate layer (L H ).
Patent EP-0327525-A2 (EP)
Inventor: DAVIS JAMES RUSSELL
IPC: F16J15/10
Filed: 1989-02-01
Abstract: The valve trim includes a flexible metal seat with a lip portion (28) which flexes outwardly upon sealing contact with a valve plug seating surface (14). A deformable seal (20) mounted in the seat is prevented from substantial outward movement by a rigid metal seal retainer (42) and is squeezed inwardly around the plug seating surface as the seat lip portion flexes outwardly.
Patent EP-0378086-A2 (EP)
Inventor: ENGEL JUERGEN DR
IPC: A61P17/00
Filed: 1990-01-03
Abstract: Azelastine or its therapeutically utilisable salts are used to prepare a pharmaceutical for the treatment of inflammatory disorders and psoriatic disorders.
Patent EP-0417380-A2 (EP)
Inventor: TAMURA EIJI
IPC: B32B7/027
Filed: 1990-01-23
Abstract: A food packaging container (10) having a flanged container body (11,12) of a laminate sheet (1) which comprises a layer of aluminum foil (2) and at least one thermoplastic resin layer (3) joined to one surface of the foil layer (2). The container body is prepared by deep-drawing the laminate sheet (1) with the resin layer (3) inside. The aluminum foil is 40 - 200 µm in thickness, 9.0 - 25.0 kgf/mm² in tensile strength, 2.5 - 9.5 kgf/mm² in proof stress, 10 to 40% in elongation and up to 7% in earing. The resin layer comprises a thermoplastic resin 100 - 500 µm in thickness, 0.92 - 1.08 in the ratio of modulus of elasticity in tension in the machine direction (MD) to that in the transverse direction (TD), 0.60 - 1.40 in the MD/TD ratio of elongation and 0.40 - 1.60 in the MD/TD ratio of breaking strength.
Patent EP-0390029-A2 (EP)
Inventor: SAKANE KATSUNOBU
IPC: B62D1/04
Filed: 1990-03-26
Abstract: A horn switch mechanism of a steering wheel comprises a stationary contact plate (12) having a locking hole (23), a movable contact plate (13) having a base portion (13c) fixed to the stationary contact plate (12) and contact portions (13b) extending upward from the base portion, a depressing plate (14) disposed above the movable contact plate (13), a horn pad (11) disposed above the depressing plate. The depressing plate (14) is connected to a lead wire (8) electrically connected to the horn control circuit. An electrical insultation spacer (15) made of synthetic resin having spring elasticity is disposed between the stationary contact plate (12) and the movable contact plate (13). The electrical insulation spacer (15) comprises a basic member (51), a projection piece (56) projecting from side portion of the basic member through a thin portion (55) for holding upper and lower surfaces of the base portion of the movable contact plate in cooperation with the basic member during bending at the thin portion, and a locking leg (53,57) locked to peripheral edge (24,25) of the locking hole (23) of the stationary contact plate (12).
Patent EP-0392366-A2 (EP)
Inventor: OKAMOTO KENICHI C O ITAMI WORK
IPC: B60C9/00
Filed: 1990-04-05
Abstract: A steel cord for reinforcing rubber. It is made of three steel filaments all having different diameters from one another. The small-diameter and medium-diameter ones of the three filaments have internal stresses adapted to be released when the cord is cut at both ends thereof. Owing to these stresses, the diameter of the cord is adapted to increase after it is cut at both ends. At the same time, the medium-diameter and small-diameter filaments retract inwardly from the ends of the large-diameter and medium-­diameter ones, respectively.
Patent EP-0393492-A2 (EP)
Inventor: POPPER BOAZ
IPC: B07B1/42
Filed: 1990-04-11
Abstract: An electromagnetic vibrating system comprising three masses, i.e. a driven mass (1), a second mass (2) formed by a first electromagnet member and a further electromagnet member forming the third mass (3), there being a magnetic gap attracting the second to the third mass according to the electric current fluctuations, the system further comprising a first spring (4) being disposed between the first and the second mass and a second spring (5) between the second and third mass, the magnitude of the mean first and second mass determining the construction of third mass by equation (c), the first and the second spring being constructed according to equation (a) and respectively (b).
Patent EP-0401566-A2 (EP)
Inventor: ARMSTRONG MARK LEAMAN
IPC: G03H1/20
Filed: 1990-05-16
Abstract: The invention relates to a method and system for making reflection holograms and, more specifically, for making reflection holograms from a cylindrical surface of a master. Means are provided to direct substantially monochromatic actinic radiation through a recording medium sensitive to such radiation coupled to the cylindrical surface of the master such that the angle of incidence of the radiation on the master is substantially constant.
Patent EP-0408060-A2 (EP)
Inventor: USAMI MITSUO
IPC: H01L21/82
Filed: 1990-07-13
Abstract: A semiconductor integrated circuit device comprises logic elements provided on a semiconductor substrate and laminated wiring layers formed by alternately laminating insulation layers (111) and wiring layers (S1 - S5) on the logic elements. The logic elements are connected by the laminated wiring layers. The laminated wiring layers are formed by a lower wiring layer (LL; S1 - S3) and an upper wiring layer (UL; S4 - S5) laid on the lower wiring layer. Part of a net connecting the logic elements includes terminals (140 - 147) in the upper wiring layer (UL) and is connected therewith. Namely, part of the net passes through the upper wiring layer (UL). The semiconductor integrated circuit device further com­prises unused logic elements not connected with any other logic elements and a logic element having a disable terminal (300), wherein input/output terminals (214, 216, 218) of the unused logic element and the disable terminal (300) are led into the upper wiring layer (UL). Logic correction of the semiconductor integrated circuit device is carried out by altering connecting pattern between the terminals (140 - 147) at a part of the net using the upper wiring layer, connecting the input/output terminals (214, 216, 218) of the unused logic element with the other terminals (210a, 210b) and connecting the disable terminal (300) to the predetermined wirings. Name­ly, the wiring layers (S1, S2, .....) are structured in the   semiconductor integrated circuit device provided with many laminated wiring layers (S1, S2, .....) so that correction of wiring layers may be realized only at the upper wiring layer UL.
Patent EP-0416274-A2 (EP)
Inventor: KURABAYASHI KEN
IPC: H01G11/00
Filed: 1990-07-27
Abstract: An electrical double-layer capacitor is constituted of a plural number of cells (C), and the collecting electrode (1) of those cells is made as such one which is common and has sheet-like form, and the collecting electrode positioned in the boudary part between cells is made easily be cut off. In correspondence to the way of cuting off, the connecting relation between cells to each other can be made in series connection and parallel connection.
Patent EP-0415112-A2 (EP)
Inventor: POSPISCHIL REGINHARD DR-ING
IPC: H04J3/08
Filed: 1990-08-01
Abstract: Cross connect method for STM-1 signals of the synchronous digital multiplex hierarchy. It is intended for data blocks of different multiplex structure of the synchronous digital multiplex hierarchy to be processed jointly in a cross-connect device. For this purpose, AU-4 administration units of STM-1 signals, controlled by a microprocessor (55) via a bus (57), are demultiplexed in virtual container groups of approximately the same size as TUG-31 and TU-31 (2, 4, 6). After removing additional signals no longer needed (8/14, 48', 16), an individual switching network clock adaptation pointer (10/18) and an individual switching network additional information (12/20) are in each case added to these virtual container groups for forming uniform switching network input signals (D39, D52) (top of figure). After being switched around in a switching network, the switching network clock adaptation pointers and additional information items are removed again from the switching network output signals and are evaluated. They (D59, D52) are then subjected to a corresponding multiplexing method for forming new STM-1 signals (bottom of figure). This method can be used in cross-connect and drop/insert multiplexing devices. <IMAGE>
Patent EP-0402960-A2 (EP)
Title: Disc drive isolation system
Inventor: BRANC JOSEPH R
IPC: G11B33/14
Filed: 1986-07-11
Abstract: A disc drive isolation system includes an environ­ment control enclosure (10) and a disc drive isolation module (36). A thermo-electric heat pump (14) is mounted to the enclosure (10) for cooling the interior of the enclosure and a fan (31) circulates air within the enclosure. A humidity sensor (33) controls the heat pump (14) and the fan (31) in response to the sensed humidity of the interior air. First and second temperature sensors (TGS-3, TS-4) control the heat pump (14) and the disc drive (41), respectively. The isolation module (36) is disposed in the enclosure (10) and has an outer body (38) and an inner body (40) supported within the outer body (38) with the disc drive (41) mounted within the inner body (40). The mounting of the inner body (40) within the outer body (38) sequesters the disc drive (41) against vibration and shock applied to the outer body. This arrangement enables almost any disc drive to be operated in an industrial environment independent of the temperature, humidity, cleanliness, shock and vibration character­istics of the environment.
Patent EP-0401882-A2 (EP)
Inventor: HINMAN EDMUND R
IPC: B23H3/00
Filed: 1988-03-23
Abstract: An electrochemical machine of the type having a workpart shroud around the workpart except for the portion thereof to be received in an electrolyte chamber with the shroud and electrolyte chamber substantially enclosing the workpart during machining is provided with opposing clamps on an electrolyte chamber member to cammingly engage opposite lateral sides of the shroud to hold it against the electrolyte chamber member to reduce high pressure electrolyte leakage.A venting conduit system is provided from the shroud through mated engaged surfaces of the shroud and electrolyte chamber member to an electrolyte drain in the electrolyte chamber to vent gases from the shroud during machining. Flow of high pressure electrolyte through the electrolyte chamber and drain creates a suction on the shroud interior to cause venting of gases, such as hydrogen, therefrom.
Patent EP-0436069-A2 (EP)
Inventor: GOHARA SHINOBU HITACHI MAIOKA
IPC: H04L47/43
Filed: 1990-08-17
Abstract: In a packet communication network, a packet switch is designed to process an input transmission frame (A) at V (b/sec) consisting of a transmission overhead (10B) at V OH  (b/sec) containing control information for transmission and a payload cells (260B) at V p  (b/sec) of c (= a+b) bytes, the cells consisting of a b byte information field containing transmission data and an a byte header field containing a first control information for transmitting the information field. The transmission overhead is removed and a second control information is added to the input transmission frame. The input transmission frame with the second control information and without the transmission overhead is converted to a plurality of inner cell trains (g cells/s) (54) of f (= b+j) bytes length, the inner cell trains consisting of a b byte information field containing the transmission data and a second header field of j (= a+d) bytes consisting of the first control information and the second control information (where f x g = h x V, h is an integer or a fraction of an integer). Packet switching is performed on each inner cell. A plurality of inner cells are converted to an output transmission frame at V (b/sec) having the same format as the input transmission frame.
Patent EP-0414172-A2 (EP)
Inventor: CHARA ALEXANDR
IPC: B30B9/26
Filed: 1990-08-18
Abstract: To fasten filter covering (4) of a drainage element (2) for a fruit press, rod-shaped, flexible core (3) of drainage element (2) carries an elastic sleeve (11) on its end. Filter covering (4) is pulled over sleeve (11) and is held by an O-ring (13) in a annular slot (14) of sleeve (11). The end of drainage element (2) is detachably fastened in a holder (6) that is placed in container wall (5) of the fruit press to be axially immovable and that overlaps filter covering (4) and O-ring (13). During pulling action on filter covering (4) in the direction of arrow (17), annular slot (14) and O-ring (13) are deformed so that O-ring (13) acts as a wedge and solidly braces filter covering (4) against sleeve (11).
Patent EP-0421219-A2 (EP)
Inventor: LANZ JOACHIM DR
IPC: C07D501/04
Filed: 1990-09-22
Abstract: The invention relates to a process for the preparation of 7-amino- 3-[(Z)-1-propen-1-yl]-3-cephem-4-carboxylic acid, and processes for the preparation of intermediates leading to this compound.
Patent EP-0429020-A2 (EP)
Inventor: WAGNER WERNER DR RER NAT
IPC: B32B5/18
Filed: 1990-11-16
Abstract: A vacuum- and pressure-deformable foam sheet comprising a foam layer with a decorative layer applied thereupon and, if appropriate, a primer layer as well as further layers, for interior linings of vehicles is described. This sheet is distinguished by the fact that the foam layer has a) a density of about 25 to 200 kg/m<3>, b) an elongation at break in accordance with DIN 53571 of at least about 50 % and c) a compression stress value in accordance with DIN 53577 of at least 50 kPa (under 50 % strain). The foam layer preferably consists of a polyolefin. This vacuum- and pressure-deformable foam sheet does not require any PVC material for its foam layer, which eliminates disposal problems. By virtue of the low weight, there is little scrap in its further processing. It is distinguished by good mechanical properties and meets the demanding supply conditions of the automobile industry. 
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Patent EP-0442111-A2 (EP)
Inventor: TACCHINI FRANCO
IPC: B65D75/38
Filed: 1990-12-19
Abstract: The invention concerns a method and a machine for packaging a group of six bottles (B) by means of two intersecting wrappings (1), (5) of plastic material, allowing to obtain a portable packing. The first wrapping (1) is applied on the vertical plane and is then gathered up at the top of the packing, so as to form a comfortable handle (6) allowing to grip the same; said vertical wrapping is formed in its upper part of a length of strong polyethylene strap, and in its lower part of a length of polypropylene or polyvinylchloride adhesive tape. The second wrapping (5) is applied on the horizontal plane and consists of a film of plastic stretching material, apt to tighten the first wrapping and block it into position. The invention also concerns the portable packing obtained with said method.
Patent EP-0377516-A2 (EP)
Inventor: GOTO YASUYUKI
IPC: C09K19/18
Filed: 1990-01-05
Abstract: Liquid crystal compounds having a high optical anisotropy Δn value and yet a low viscosity which, when added to a liquid crystal composition increase the Δn value without lowering the NI point or raising theviscosity of the composition, are 4-substituted-4′-­(1-alkynyl)tolans of the formula:
      wherein R¹ and R² each represent a C₁-C₈ alkyl group in which one CH₂ group or two non-adjacent CH₂ groups may be replaced by an O atom, -CO- group, -CO-O- group, -O-CO- group or -CH=CH- group; 
-Ⓐ- 
represents an unsubstituted 1,4-phenylene group, a 1,4-­phenylene having one or two F, Cℓ or Br atoms or CN grups as substituents, a 1,4-cyclohexylene group, a pyrimidine-2,5-diyl group or a 1,3-dioxane-2,5-diyl group; X represents a group -COO-, -OCO-, -CH₂CH₂-, -OCH₂-, -CH₂O- or -CH=CH- or a single bond; n is 0 or 1 (and when n is O, X represents a single bond); and Y is H or F.
Patent EP-0380258-A2 (EP)
Inventor: SPEAKMAN WILLIAM
IPC: B05C17/005
Filed: 1990-01-22
Abstract: Dispensing apparatus (10) comprising an elongate support member (14) of semi-circular channel section with a bar (16) of complementary circular section pivotally mounted within the member (14) adjacent the lower ends of the member (14) and bar (16). The bar (16) may be pivoted away from the member (14) to permit a tube of material to be placed therebetween such that when the bar (16) is moved back towards the member (14) the tube is squeezed dispensing material therefrom. A support (20) is pivotally mounted on the bar (16) to maintain the bar in a required position relative to the member (14).
Patent EP-0392715-A2 (EP)
Inventor: RICH SAMUEL WILLIAM
IPC: B05B7/24
Filed: 1990-03-30
Abstract: A conditioning system for water based can sealing compounds comprising a downstream pressure regulator adjacent a double diaphragm pump, a filter and a heater wherein the exit of the heater is connected to a lining nozzle, an exit line from the nozzle connected to an upstream pressure regulator and a return line meeting the supply line between the downstream pressure regulator and the pump. Additionally, one or more dampeners may be added to the system as well as various pressure gauges and other sensors. The system without dampeners controls film weights to within +/- 5% of the desired amount. The use of one or more dampeners improves film weight control to wtihin +/- 3% of the desired amount.
Patent EP-0395408-A2 (EP)
Inventor: WOOD DAVID G S
IPC: H04N9/74
Filed: 1990-04-26
Abstract: An adaptive architecture for video effects allows a transformed image from a digital video effects (DVE) system (14) to be inserted at any desired point along a video path through a production switcher (12) while maintaining strict timing requirements between the digital video effects system and the production switcher. The transformed image from the DVE system is input to a primary input bus as well as to a fill video input of a downstream keyer (DSK) for the production switcher. A key signal from the DVE system is input to an effects key input and a key input of the DSK for the production switcher. The DVE system has a genlock timing system (26) that provides a variable output timing signal to synchronize the transformed image with the video of the production system at the desired point of insertion along the video path. The DVE system also has an output overlay mixer (24) that passes the program video from the production switcher to the system output unless the insertion point is at the output of the production switcher, at which point the transformed video is overlaid on the program output. The desired insertion point is determined by a topology mode indicator included within the keyframes that are programmed to produce a desired video effect.