baber/WOPTO huggingface dataset:
Patent EP-0315097-A2 (EP)
Inventor: KHANDELWAL YATENDRA DR
IPC: C07F7/18
Filed: 1988-10-29
Abstract: Acyl-labdane derivatives of the formula <IMAGE> a process for their preparation and the use of the substances as pharmaceutical agents, in particular as medicaments having activity against increased internal ocular pressure and increased blood pressure.
Patent EP-0288103-A2 (EP)
Inventor: MOORE KATHERINE LOUISE
IPC: A23L2/02
Filed: 1988-04-05
Abstract: An orange juice containing beverage is disclosed, wherein the orange juice component has a brix/acid ratio of from 11 to 13, and an iso-citric acid content of at least 110 mg/l of the orange juice component. 
     The orange juice component is obtained by mixing two naturally occurring orange juices, typically early-season and late-season, respectively.
Patent EP-0276997-A2 (EP)
Inventor: FOSTER FRANCIS GEOFFREY
IPC: C11D3/22
Filed: 1988-01-27
Abstract: A fabric treatment compositions comprises at least 10% soap as a fabric softener, especially an oleate/coconut soap, optionally a non-soap detergent active and up to 3% of a nonionic substituted cellulose ether having an HLB of 3.1 to 3.8 and a gel point of less than 58°C. A suitable such material is an ethyl hydroxyethyl substituted cellulose ether. Other fabric softening materials may also be present. The cellulose ether derivative improves the softening performance of such compositions.
Patent EP-0284198-A2 (EP)
Inventor: MATSKO JOSEPH JACOB
IPC: H02H3/00
Filed: 1988-02-19
Abstract: A circuit interrupter includes a circuit arrange­ment [Fig. 12 (79, 82)] for sampling a conditioned current value and determining operating characteristics [Fig. 3 (100)] related to the current flow through an electrical circuit [Fig. 3 (71)]. Also included is a circuit arrantement for comparing [Fig. 16 (F200)] the operating characteristics to preselectable tripping parameters and circuit arrangement for initiating a trip condition [Fig. 16 (F400)] when an operating characteristic exceeds a corresponding tripping parameter. Additionally, a fault indicating [Fig. 5 (140-143)] and selecting [Fig. 5 (144-150, 156)] arrangement which utilizes a trip curve graph [Fig. 5 (42, 45, 47, 48)] to assist in the operation of the circuit interrupter, is also included.
Patent EP-0283214-A2 (EP)
Inventor: TSUCHIYA MASARU
IPC: G03D15/08
Filed: 1988-03-11
Abstract: Disclosed is a curling prevention device of thermal developing machine, provided at the outlet of thermal developing and/or transfer step and thereafter with a correcting guide passage having a bend in the opposite direction to the direction of curling appearing in the step, the device being adapted to permit a thermal developing light-sensitive material to pass with a temperature of 50 °C at least at the inlet portion of the correcting guide passage.
Patent EP-0298628-A2 (EP)
Inventor: ALLEN PHILIP CHARLES
IPC: H01L51/30
Filed: 1988-06-22
Abstract: This invention relates to a field effect transistor (FET) which has a gate electrode deposited on a substrate and separated from a semiconducting layer by an insulating layer, the semiconducting layer being provided with two terminals to allow passage of an electric current. The inventive feature lies in the use of a coherent, conducting organic polymer selected from poly(acetylene), poly(thienylene vinylene), poly(furanylene vinylene) and substituted derivatives thereof as the semiconducting layer.
Patent EP-0320090-A2 (EP)
Inventor: MERRITT GILES RODERICK
IPC: H01L21/304
Filed: 1988-09-09
Abstract: A method of shaping silicon material comprising mounting the material (1) by a planar face (4) thereof on a backing (5), rotating the thus mounted material (1) about an axis (16) passing through the planar face (4), engaging the material (1) with a diamond-tipped cutting tool (20) and relatively traversing the tool (20) and the material (1) such that the tool (20) is fed into the material (1) to cut silicon from the material (1).
Patent EP-0311337-A2 (EP)
Inventor: IKENO YOSHIMITSU
IPC: H01L39/24
Filed: 1988-10-03
Abstract: A method of producing a superconductor including a superconductive oxide. At least one material is pressed for forming a filling material, the at least one material being selected from the group consisting of a starting material powder of the supercorductive oxide, a powder of the superconductive oxide and a compact made of the starting material powder and/or the superconductive oxide powder, for forming a filling material. The filling material is charged into a metallic pipe to form a preform. The preform is moved along an axis thereof. During moving, the preform is swaged perpendicularly to the axis thereof to form a composite having a metallic sheath, made of the metallic pipe, and a core sheathed with the metallic sheath. The core of the composite is heated for producing the superconductive oxide.
Patent EP-0349693-A2 (EP)
Inventor: MIKATA YOSHITAKA
IPC: B65G27/32
Filed: 1988-11-14
Abstract: A three mass, two trough feeder transfers articles on first and second troughs by vibrating the troughs. First and second leaf springs support the troughs on a base with the troughs in line with each other and with one trough overlapping the other. The ratio of the spring constant of the first leaf springs to the first trough mass equals the ratio of the spring constant of the second leaf spring to the second trough mass. An electromagnetic driver between one of the troughs and the base is excited with a signal having a frequency with an angular velocity equal to the square root of the ratio. A plurality of feeders may be positioned radially outwardly about the periphery of a conical head for distributing articles.
Patent EP-0285586-A2 (EP)
Inventor: HOGBERG GORAN
IPC: F41G3/26
Filed: 1988-03-23
Abstract: An electronic marksmanship recorder to be used at shooting training. 
     The marksmanship recorder comprises a sensor (12) of the two-dimensional type or of the typecomprising two one-dimensional sensors disposed perpendicular to each other, and 
    at least two light diodes (D1,D2) disposed in a predetermined and defineable way in relation to each other and in spaced relation to a point (MC) on a target board (11), 
    wherein the sensor (12) is adapted to emit signals to a recording unit (13) which are significant to the aiming effort for each individual shot in order to permit use of the marksmanship recorder in connection with both simulated shooting and real shooting with sharp ammunition.
Patent EP-0327927-A2 (EP)
Inventor: JACOBS JOCHEN DR
IPC: C11D3/00
Filed: 1989-01-31
Abstract: A detergent additive containing at least partly water-soluble polymer components based on N-vinylpyrrolidone or N-vinylimidazole or N-vinyloxazolidone in combination with water-soluble or water-insoluble cationic compound has a discoloration-inhibiting effect and has a neutral odour even in contact with alkaline detergent components. The insensitivity of an additive of this type to strongly alkaline detergent components can be further increased by including in the additive polymer components with acidic groups or zinc ricinoleates.
Patent EP-0330241-A2 (EP)
Inventor: FUJII SETSURO
IPC: A61K38/00
Filed: 1989-02-27
Abstract: Novel synthetic polypeptide derivatives, i.e., novel calcitonin derivatives, having improved basic physiological activities of the corresponding natural calcitonins, i.e., the activity for lowering the blood level of calcium, the activity as an analgesic, as well as the activity for inhibiting the secretion of the gastric juice. Thus these synthetic calcitonins are effective as agents for curing hypercalcemia, analgetic agents, anti-ulcerative agents and the like.
Patent EP-0343525-A2 (EP)
Inventor: YOSHIDA NOBUYUKI
IPC: C08L23/08
Filed: 1989-05-19
Abstract: A vulcanizable elastomer composition is prepared by blending 
100 parts by weight of a copolymer containing
     (A) 50-85% by mole of ethylene units,   (B) 10-45% by mole of an alkyl acrylate unit having the formula (I),
      wherein R₁ is an alkyl having 1-8 carbon atoms,   (C) 2-35% by mole of an alkoxyalkyl acrylate unit having the formula (II),
      wherein R₂ is hydrogen or methyl, R₃ is an alkylene having 1-4 carbon atoms, and R⁴ is an alkyl or alkoxy­alkyl, each having 1-4 carbon atoms, and   (D) up to 5% by mole of a glycidyl ester unit having the formula (III),  
      wherein R⁵ is hydrogen or methyl, and 0.1-10 parts by weight of at least one vulcanizing agent.   
     The vulcanizable composition can give vulcanizates of well-balanced properties having an improved low-temperature resistance and retaining excellent oil resistance.
Patent EP-0344669-A2 (EP)
Inventor: MORI KUNITAKA C O NEC CORPORAT
IPC: G11B20/14
Filed: 1989-05-29
Abstract: A data reproducing circuit comprises a first comparator (1) for determining that a positive amplitude of a reproduced analog signal exceeds a positive first level (V₁); a second comparator (2) for determining that a negative amplitude of said reproduced analog signal exceeds a negative first level (-V₁); a clock generating circuit (13) for generating a clock signal phase-locked to timings of positive and negative peaks of said reproduced analog signal; a first shift register (10) for taking in an output of said first comparator (1) or said second comparator (2) in response to said clock signal to shift and store said output; a second shift register for taking in OR signal of outputs of said first comparator (1) and said second comparator (2) in response to said clock signal to shift and store said OR signal; and a discriminator (12) for producing digital data from parallel outputs of said first shift register (10) and said second shift register (11).
Patent EP-0348735-A2 (EP)
Inventor: FORSTER HEINZ DR
IPC: C07D417/12
Filed: 1989-06-14
Abstract: The invention relates to new 5-chloro-4-cyanothiazol-2-yloxyacetic acid amides, a process and new intermediates for their preparation and their use as herbicides. The new herbicide active compounds correspond to the formula (I) <IMAGE> in which R<7> stands for hydrogen or for an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl or aralkyl, R<2> stands for an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkynyloxy, or R<1> and R<2>, together with the nitrogen atom to which they are bonded, form an optionally substituted, saturated or unsaturated heterocycle which can contain further heteroatoms and to which a benzo group can be fused.
Patent EP-0355378-A2 (EP)
Inventor: MOLL HORST E
IPC: H01R11/24
Filed: 1989-07-13
Abstract: The invention relates to a clip-type or clamp-type test plug for occasionally electrically connecting the contacts of a circuit board to test or measuring equipment. In this, the contact wires are guided in the plug in such a way that the distance of the contact wires at the clamp-side end is lower than at the opposite end. In this way it is then also possible to test circuit boards with very thick conductor tracks. The contact wires are guided in the test plug in channels which are formed during the manufacture of the test plug. <IMAGE>
Patent EP-0372168-A2 (EP)
Inventor: DISTEFANO THOMAS HERMAN
IPC: G01R31/58
Filed: 1989-08-19
Abstract: In order to test conductors on substrates for current constricting defects, such as cracks, narrow con­ductors, line breaks and intermittent opens, a test signal combining two alternating current signals at different frequencies and direct current offset signal is applied to the conductor. Upon encountering a defect, intermodulation signals are generated and detected. The phase of the detected signal and the phase of a reference signal are compared. The difference between the phase of the two signals is indicative of the presence of a defect in the conductor. The invention has particular application for testing thin conductors.
Patent EP-0365887-A2 (EP)
Inventor: NIEWEG HEINRICH
IPC: B01J47/012
Filed: 1989-10-05
Abstract: The filter cartridge (1) for use in a liquid-filtration apparatus, especially potable water filters, consists of a cup-shaped container (2) with a removable cover (3) having flow orifices (14) and with flow orifices (9) arranged in the container bottom (6), a granular filter mass (5) introduced into the container (2) and a screen (7, 8) arranged in each case between the cover (3) and the filter mass (5) and between the bottom (6) and the filter mass (5). 
<??>The cover (3) is shaped as an upward-tapering cone (flat cone), and the screen (7) on the cover side is shaped as a conical screen corresponding to the cover (3) and its circumferential edge is welded to the cover (3). 
<??>The screen (8) on the bottom side is formed by a substantially flat disc and its circumferential edge is welded to the bottom (6). 
<IMAGE>
Patent EP-0378861-A2 (EP)
Inventor: GLATZEL HAIMO
IPC: B65D75/54
Filed: 1989-12-30
Abstract: The transparent plastic bag for papers accompanying goods has on the reverse side an adhesion layer, covered by a protective sheet, for attachment to the goods package, on its one lateral border a filling opening which can be closed by a flap with an adhesion layer, and on its opposite lateral border a removable edge strip which is free from the adhesion layer on the reverse side and is separated from the remaining region by material weakening lines on the front and reverse side of the transparent plastic bag. For simultaneous and undamaged accommodation of papers which are intended only for the recipient, the transparent plastic bag has a separation film with formation of a front and a rear pocket with filling openings arranged on the same lateral border, the front pocket having the removable edge strip whereas the rear pocket is shorter by the width of the edge strip at its lateral border facing the removable edge strip and is free from material weakening lines.
Patent EP-0335427-A2 (EP)
Inventor: VAN HOOL KAREL-JOZEF
IPC: B62D33/02
Filed: 1989-02-01
Abstract: Transferable pillar for a bodywork with sliding tarpaulin, characterized in that it mainly consists in, on the one hand, a pillar (1) as such, the upper end of which is slidable in the longitudinal direction of the roof construction (11), suspended to latter and which at its lower end shows a hook (12) which can cooperate with a part (21)(22) of the floor construction (19) and in, on the other hand, a lever (14) hinged to the pillar (1) as such and showing a support (15)(24-25-26-27) at the bottom which can rest on the floor construction (19) of said bodywork.
Patent EP-0345842-A2 (EP)
Inventor: WALLEY DARLENE ROSE
IPC: D06M13/35
Filed: 1989-05-17
Abstract: Shelf-stable biodegradable fabric softening compositions are provided comprising mixtures of a substituted imidazoline ester, a quaternized ester-ammonium salt, and a liquid carrier. These biodegradable compositions have improved product stability, dispersibility, and concentratability, as well as excellent fabric softening characteristics.
Patent EP-0337746-A2 (EP)
Inventor: BEATTY JOHN DAVID
IPC: A61K49/16
Filed: 1989-04-12
Abstract: A composition for use in therapy or diagnosis of lesions in a mammal, the lesions being associated with a marker substance, the composition comprising a first amount of an antibody specific for the marker and a second amount of the same or another antibody specific for the marker, wherein (a) the first amount is for initial admini­stration to the mammal and the second amount is for subsequent administration to the mammal after at least some of the first amount has associated with the marker, one or both of the amounts including chimaeric antibodies each comprising a murine antibody region and a human antibody region, or (b) one of the said amounts of antibody is labelled with a detectable agent or a therapeutic agent and the other is unlabelled, the said two amounts being for substantially simultaneous administration to the mammal.
Patent EP-0356140-A2 (EP)
Inventor: KAMEZAKI HISAMITSU
IPC: B05B1/28
Filed: 1989-08-17
Abstract: An apparatus for producing an optical data recording medium comprising a turn table (11; 37) adapted to support a substrate (1; 31; 51) of the recording medium and a nozzle (10; 34) for dropping coating liquid onto the substrate. The coating liquid dropped on the sub­strate (1; 31; 51) is spread over the substrate by a rotational force of the turn table (11; 37) to form a coating layer (3; 21). The apparatus is provided with a gas flow suppressing type housing (15; 35) which is partitioned off from the atmosphere so as to suppress the convection current (G) flowing, due to the rotation of the turn table (11; 37), toward a central portion of the substrate (1; 31; 51) and further toward the outer circumferential portion thereof along a top surface of the substrate (1; 31; 51) and to suppress the evaporation of a solvent of the coating liquid into the atmosphere. The nozzle (10; 34) is arranged above the inner circum­ferential portion of the substrate (1) with its end portion being directed to the outer circumferential portion of the substrate (1; 31; 51), so that the end portion is inclined so as to form an angle less than 90 degrees relative to the substrate (1; 31; 51) as viewed from a side of the substrate. The coating liquid application is carried out in a hermetically sealed atmos­phere within a sealing chamber (15; 35).
Patent EP-0371588-A2 (EP)
Inventor: KUIOKA KIYOSHI C O UBE INDUSTR
IPC: E02F7/00
Filed: 1989-09-22
Abstract: Mud is taken into a vertical screw conveyor (1) while an inlet device is rotating or without the use of such an inlet device. The mud is sent from the discharge port of the conveyor into a transport pipe (24). The mud is forcibly sent by a compressed air. Screens are provided to take only the mud into the screw conveyor. Paddles for stirring mud are provided on the vanes of the screw. A check valve and/or a pressure feeder (transport pump) is provided between the discharge port of the conveyor and the transport pipe.
Patent EP-0382080-A2 (EP)
Inventor: MATHEW RANJAN J
IPC: H01L23/52
Filed: 1990-02-01
Abstract: In a semiconductor device tape assembly bonding process the fingers (22) of a copper tape are reflow soldered to metal bumps (19) located on the semiconductor device (10). First, the semiconductor wafer is covered with a conductive film composed of thin layers of aluminum (14), nickel-vanadium alloy (15) and gold (16). The bumps are then created by electroplating gold through openings in a photoresist mask. The gold bumps (19) are overcoated with a contolled thickness tin layer and the tin is overcoated with a thin gold anticorrosion layer. The copper assembly tape is coated with a thin gold layer (23) and are lightly pressed against the bumps by means of a thermode. The thermode is quickly heated to a temperature well above the gold-tin eutectic melting temperature and then rapidly cooled. The tin layer on the bump will combine with the adjacent gold to form a liquid phase eutectic (24) which will form and contact both the copper finger and the gold bump. Upon cooling the eutectic melt will solder the finger to the bump. Since all of the tin is combined with the gold there is no metallic tin left in the system and the problems of tin whiskers and tin electromigration are avoided.
Patent EP-0376925-A2 (EP)
Inventor: COETZEE JOHN ANTHONY
IPC: E21D20/00
Filed: 1987-12-16
Abstract: The head of an anchor element comprises a single plate (51) having a radial cut defining a gap (G) arranged to allow particulate material (A) to move across the plate (51) on rotation of the element (50) to form a load bearing annulus between the element (50) and the wall of the borehole (B) in which it is received.
Patent EP-0390208-A2 (EP)
Inventor: NAKATA YUTAKA
IPC: F21V5/00
Filed: 1990-03-30
Abstract: In a projector-type head lamp, a reflector (10) having a concave inner reflecting surface (12), a light source (14), a shade (16) with a cut-off edge (18) and a projection lens (20) are arranged in order. The inner reflecting surface (12) of the reflector (10) has at least 2 focii and is so designed as to reflect the rays of light emitted from the light source (14) in a direction crossing the optical axis (z). The light source (14) is disposed near one of the focii of the reflector while the cut-off edge (18) of the shade (16) is arranged in the vicinity of the other focus. The projection lens (20) has an optical axis nearly coincident with that of the reflector (10) and is so formed that the power of refraction thereof becomes little by little greater from the optical axis toward the outer circumference, namely, its peripheral lens area (A1) has a focus located in the vicinity of the cut-off edge (18) while its central lens area (A4) has a focus located between the cut-off edge and the light source. 
     The colored rays having passed through the peripheral lens area (A1) near the outer circumference of the projection lens form a sharp image of the cut-off edge (18) of the shade (16) on a screen, while the white rays having passed through the central lens area (A4) in which the optical axis lies form a blurr image of the cut-off edge (18) on the screen. In an illumination pattern defined on the screen, the color fringes formed in the vicinity of the cut-off line are covered by the blurr image defined by the white rays having passed through the central lens area (A4), thereby making the color fringes sufficiently unnoticeable.
Patent EP-0422610-A2 (EP)
Inventor: HOFMANN HERMANN
IPC: B28D1/00
Filed: 1990-10-10
Abstract: A process serves to shape the preferably plane surfaces (10) of articles (1), in particular stones, through burning or scabbling or a similar surface-shaping operation by means of a burner (3) or a scabbling tool or another surface-shaping tool. The articles to be shaped are conveyed in a straight line, for example on the rollers 2 of a roller table. In order to permit continuous shaping of the surfaces (10) of the stones (1), the burner (3) is moved transversely (15) to the conveying direction (13) of the articles (1). Superimposed on this transverse movement (15) of the burner (3) is a movement (24) in the conveying direction (13) of the articles (1), the speed of which movement (24) corresponds to the speed in the conveying direction (13) of the articles (1) (Fig. 2). <IMAGE>
Patent EP-0427101-A2 (EP)
Inventor: UENO SUSUMU
IPC: C08G61/08
Filed: 1990-10-31
Abstract: A method of making an integrally molded composite article composed of a ring-opened polynorbornene matrix and a compatibilized laminate and/or core components is disclosed. Laminate and/or core components that have low adhesion to polynorbornene or that interfere with the ring-­opening polymerization of norbornene monomers are compatibilized by coating at least a portion of their surface with an inert polymer coating. The polymer coating enhances adhesion and prevents the interaction of deleterious functionalities on the structural components with the reactive monomer catalyst solution.
Patent EP-0429942-A2 (EP)
Inventor: HUENING WERNER DR
IPC: B01D53/18
Filed: 1990-11-13
Abstract: The mass-transfer apparatus is based on the principle of the gas washer in which a liquid is injected into the hot gas stream. The apparatus consists essentially of a gas feed pipe (1), which discharges vertically into an injection chamber (2) of greater diameter. Connected to the injection chamber (2) is a mass-transfer duct (12) with a diffuser (13). The injection chamber (2) is closed at its upper end against the gas feed pipe (1) with an annular roof (4). In the annular roof (4) are arranged liquid nozzles (5), directed at an angle downwards. The gas feed pipe (1) does not terminate flush with the annular roof (4) but is extended into the injection chamber (2) in the form of a gas skirt tube (8), so that the liquid nozzles (5) in the annular roof (4) are protected from the hot gas stream.