baber/WOPTO huggingface dataset:
Patent EP-0631799-A1 (EP)
Inventor: SAKUMA KEN
IPC: B01D1/00
Filed: 1994-06-06
Abstract: In a vacuum concentrating plant, a feed liquid supplied (5,13) into a vacuum pan evaporator (3) is heated indirectly by a latent heat by introducing depressurized vapor into a steam jacket added to an outer periphery of a lower portion (4) of the vacuum pan evaporator. In this manner, the feed liquid in the vacuum pan evaporator is boiled and concentrated in a concentrating zone within the vacuum evaporator. The depressurized vapor used for heating the feed liquid is obtained by heating water in a depressurized vapor generator (20) by means of a heating source (33) in a heat pump. On the other hand, the vapor generated in the vacuum evaporator is cooled and condensed in a vapor condenser by means of a cooling source (38) in the heat pump and removed in the form of a drain outside a circuit system. A concentrate as a product is withdrawn outside the circuit system through a concentrate withdrawing line (14) by an operation of a pump. Thus, in this vacuum concentrating plant, it is possible to provide a high heat efficiency, an excellent stability of the operation and a low running cost by a combination of the vacuum pan evaporator, the depressurized vapor generator and the heat pump. Further, it is possible to concentrate the feed liquid at a low temperature of 60°C or less.
Patent EP-0639618-A1 (EP)
Inventor: SCHRADER LUTZ DR
IPC: C08G59/40
Filed: 1994-08-04
Abstract: Free-flowing compression-moulding compositions comprising 40-80 % by weight of inorganic filler, 20-60 % by weight of organic reactive resin and optionally further auxiliaries and additives where the reaction resin contains an epoxide, optionally in liquid form, a latent catalyst and a powdered polyisocyanate which is solid at room temperature.
Patent EP-0641552-A1 (EP)
Inventor: TOYODA HARUMITSU
IPC: A61F13/49
Filed: 1994-09-02
Abstract: A shorts type disposable diaper (1) comprising a body (10) having a liquid permeable topsheet (11), a liquid impermeable backsheet (12), and an absorbent member interposed between said topsheet and said backsheet, characterized in that; 
   said body has a pair of first expansive side panels (20), and a pair of second expansive side panels (20), 
   said first expansible side panels of the stomach-side portion are affixed to said second expansible side panels of the back-side portion to thereby define a waist opening portion (15), a pair of leg opening portions (17,17') and a body-surrounding portion (E) located around the wearer's body when the diaper is worn; 
   elastic members (21,21' and 23,23') are arranged on an area adjacent to said waist opening portion and on said body-surrounding portion in said stomach-side and back-side portions; and 
   a substantially continuous gather is formed along an entire periphery of the diaper through said stomach-side portion, said back-side portion and said first and second expansible panels.
Patent EP-0651226-A1 (EP)
Inventor: GOUBEAUD KARL-HEINZ
IPC: F41G1/38
Filed: 1994-09-22
Abstract: The invention relates to a sighting device (aiming device) which contains a magnifying aiming telescope as the first sighting appliance. According to the invention, this sighting appliance, which is suitable for aimed firing, is supplemented by a further sighting appliance for rapid firing. This additional sighting appliance is an optical reflex sight which images a marker into the eye of the person using the sight and has a separate optical beam path, which is distinct from the aiming telescope. This reflex sight makes it possible to aim using one eye, it being possible for the other eye to remain open. <IMAGE>
Patent EP-0649035-A1 (EP)
Inventor: KLEINBERG ROBERT L
IPC: G01R33/38
Filed: 1990-06-01
Abstract: Borehole NMR logging apparatus and methods, and methods for the interpretation thereof. A logging tool is provided which produces a strong, static and homogeneous magnetic field  B     0    in a Volume of an adjacent formation on one side of the tool to measure nuclear magnetic resonance characteristics thereof. In the preferred embodiment, the tool has an RF antenna mounted on the outside of the metal body of the tool, directing focussed oscillating magnetic fields  B     1    at said Volume to polarize or tip the magnetic moments of hydrogen nuclei of fluids within rock pores. The same antenna can be used to receive signals of proton precession in the Volume of interest immediately after transmission of the RF polarizing field  B     1     .  Extremely rapid damping of the antenna between the transmitting and receiving modes of operation is accomplished by a Q-switch disclosed herein. The invention provides for the direct measurement of NMR decay having transverse relaxation time  T     2    behavior, and further provides for the fast repetition of pulsed measurements from within a borehole. An additional magnet array may be mounted offset from the first magnet configuration to prepolarize a formation before it is measured in order to pre-align a larger number of protons than the single magnet configuration could do by itself. Additional features of the invention are disclosed which increase the Signal/Noise ratio of the measured data, and improve the quality and quantity of borehole NMR measurements, per unit of time spent. Disclosed interpretation methods determine fluid flow permeability and longitudinal relaxation time  T     1    -type parameters by directly comparing the measured decay signals (such as  T     2    or  T     2     *  type decay) to a representation which responds to both the decay time  t     dec    and the imposed polarization period prior to such decay,  t     pol   . The parameters of amplitude and  T     1    are determined and combined with certain preferred methods to generate robust values of formation characteristics such as fluid flow permeability. Other related methods are disclosed.
Patent EP-0657982-A1 (EP)
Inventor: TATSUMI SATOSHI
IPC: H04B7/26
Filed: 1994-11-21
Abstract: A battery use system for a battery-driven portable electronic equipment includes a first battery (1) chargeable and serving as a direct power supply source, a second battery (2) parallelly connected to the first battery through a switch (3), a voltage detection circuit (4) for detecting an output voltage from the first battery, a consumption current detection circuit (5) for detecting the state of the consumption current of the portable electronic equipment, and a switch control circuit (6) for controlling open and close of the switch in accordance with an output from the voltage detection circuit and an output from the consumption current detection circuit. The switch is closed to charge the first battery by the second battery when the output voltage from the first battery becomes smaller than a predetermined value, and at the same time, the consumption current is sufficiently small.
Patent EP-0657236-A1 (EP)
Inventor: IKEDA YASUYUKI C O FUJI ELECTR
IPC: B22D41/05
Filed: 1994-12-07
Abstract: A molten metal pouring pot 12 stores molten metal 1, and pours the molten metal 1 through a molten metal outlet 15 when it is tilted. A housing 13 is constituted by a nonmagnetic material. To compensate for the temperature drop of the molten metal 1, a planar induction coil 32 of an induction heater 31 which is independently separated from the molten metal pouring pot 12 is disposed so as to be opposite through a gap to the molten metal 1. The molten metal pouring pot 12 and the induction heater 31 are shaped and located so that the inner circumference of the molten metal pouring pot 12 and the outer circumference of the induction heater 31 do not interfere with each other when the molten metal pouring pot 12 is tilted. A yoke 33 is disposed on the back of the induction coil 32, and driven by a commercial frequency. Preferably, an elevator 34 is provided. The molten metal pouring pot 12 is tilted by a tiltable roller conveyor 16b. The center of tilting is on a pin 17 near the molten metal outlet 15.
Patent EP-0640665-A1 (EP)
Inventor: ITALIA PAOLO
IPC: C10C3/02
Filed: 1994-07-27
Abstract: Process for causing blends of bitumen and thermoplastic polymer to become storage-stable, in which the bitumen-thermoplastic polymer blend is caused to react with an unsaturated organic compound selected from those displaying a double bond -C=C- and having a molecular weight comprised within the range of from 70 to 1000, with the unsaturated aromatic compounds being excluded, preferably selected from: 1-alkenes, esters of acrylic or methacrylic acid, oleic acid, dicyclopentadiene.
Patent EP-0694811-A1 (EP)
Inventor: DE KEYZER RENE
IPC: G03F7/07
Filed: 1994-07-28
Abstract: The present invention provides an image receiving material comprising on a support a receiving layer containing physical development nuclei consisting of a substantially homogeneous mixture of at least two metals, one of them having an E° value of at least 0.75 V, the other one(s) having an E° value of at least - 1 V. Said image receiving material may be provided wih a photosensitive silver halide emulsion layer or may form a separate receiving element. Images of high density, good contrast and sharpness can be obtained. 
     The image receiving materials of the present invention can also be used for making lithographic printing plates having good printing properties.
Patent EP-0653541-A1 (EP)
Inventor: ZANONI EDOARDO
IPC: E06B7/14
Filed: 1994-11-07
Abstract: A set of cold metal section bars (1; 2; 3; 4; 5; 6) has been developed that can be converted into thermally-broken section bars (10; 20; 30; 40; 50; 60) wherein each section bar comprises an element of internal metal section bar (7) and an element of external metal section bar (8) connected together by means of connecting walls (9) comprising deformable teeth (11) and removable strips (12); the elements of internal and external section bar (7, 8) are provided with longitudinal recesses (18) suitable for housing insulating bars (29) and the element of external section bar (8) comprises at least one abutment fin (21) connected to a connecting tang (23) protruding outward, so as to form a chamber (19) for aeration and for collection of water.
Patent EP-0631810-A1 (EP)
Inventor: ALDRIDGE PAUL K
IPC: B01F29/62
Filed: 1994-06-03
Abstract: This invention relates to an apparatus for mixing compositions of matter into a homogeneous mixture and detecting on-line the homogeneity and potency of the mixture, and a method for using the same. More particularly, this invention relates to an apparatus for mixing the components of a pharmaceutical composition into a homogeneous mixture and detecting on-line the homogeneity and potency of said pharmaceutical composition.
Patent EP-0639340-A1 (EP)
Inventor: FALLEIROS ALEXANDRE PETROCINI
IPC: A46B3/22
Filed: 1994-07-20
Abstract: This invention refers to a device for selective separation of toothbrush bristles that allows the toothbrush bristles to be cut into different lengths and profiles in different selected areas. According to this invention, the device for selective separation of toothbrush bristles comprises a base (1) with fixation means (2) for a toothbrush (3) having bristles (20), and a support (6) assembled over the base (1), wherein the support (6) comprises a pair of simetrically pivoting stems (7) over a first geometric plane, the support (6) being displaceable over a portion of the base (1) along a geometric axle that is parallel to said first geometric plane, from a resting position to a position of contact betweent the stems (7) and said bristles and a cam means (4) cooperating with the respective portions of the stems (7), during at least part of said displacement of the support (6) over the base (1), in order to cause the simetrically pivoting movement of the stems (7). Additionally, this invention refers to a device for selective cutting of toothbrush bristles comprising the above mentioned device for selective separation.
Patent EP-0660646-A1 (EP)
Inventor: KWON CHUI-HO
IPC: H05B6/80
Filed: 1994-12-22
Abstract: A microwave oven has a grill heater (20) mounted for pivotal movement between positions adjacent a side wall and the top wall of the cooking space (10) in the oven. Food on a rotating turntable (1) in the oven can thus be exposed around all its side or sides to the heater (20) in its side position.
Patent EP-0623460-A1 (EP)
Inventor: OBADIA JACQUES
IPC: B32B7/022
Filed: 1994-05-02
Abstract: Composite material for plastic caps, especially screw caps (screw-tops), providing both sealing against liquids and impermeability to gases, characterised in that it comprises, joined together into a coherent multilayer structure, at least one central layer (4) made of a plastic having a gas-barrier effect and a high modulus of rigidity, two outer layers (7) placed on either side of the central layer and consisting of a plastic having a low modulus of rigidity, the outer layers each having a thickness greater than the thickness of the central layer, and between the central layer (4) and each outer layer (7), an interlayer (5) made of a material of the same family as the outer layer, but with a high modulus of rigidity. <IMAGE>
Patent EP-0657168-A1 (EP)
Inventor: MAES HUBERT
IPC: A61K39/00
Filed: 1994-11-22
Abstract: The present invention concerns the use of an anti-tumor effective amount of a TMA complex and/or a fragment of this TMA complex which is interspecific for the microorganisms belonging to the MNC group and showing, after electrophoresis, the immunoelectrophoretic precipitation pattern corresponding to that of antigen complex 60 pattern of the  Mycobacterium bovis  Calmette-Guerin Bacillus strain, for the manufacturing of a medicament for the treatment and/or the prevention of cancer.
Patent EP-0677033-A1 (EP)
Inventor: KAPANEN MIKA
IPC: C07B61/00
Filed: 1993-12-15
Abstract: The invention relates to the oligomerization of olefins or olefin mixtures, in particular long-chain hydrocarbon mixtures containing 6-20 carbon atoms or butenes, or mixtures of these said olefins, by means of a BF3/cocatalyst complex, the cocatalyst being water, a C2-C10 monoalcohol or a C2-C10 monocarboxylic acid. Examples of especially preferred cocatalysts are pentanol and n-valeric acid. BF3 is fed in gaseous state into the oligomerization reactor, and the reactor is pressurized thereby. In case a monomer mixture is oligomerized, the product is a true co-oligomer and it also contains double bonds which increase product reactivity, needed when the oligomer is used as an intermediate.
Patent EP-0682615-A1 (EP)
Title: Electrically-operated proportional pneumatic valve.
Inventor: CASTEL PHILIPPE
IPC: B60T15/36
Filed: 1994-01-19
Abstract: A three-way electrically-operated proportional pneumatic valve including a first inlet (1) connected to a first pressure source (A); a second inlet (2) connected to a second pressure source (D); an outlet (3) connected to a controlled pressure chamber (C); a hollow body (4) receiving the inlets and the outlet for selectively connecting same individually to at least one other inlet and/or outlet; and a solenoid (5) secured to the body and comprising a core (5a) for actuating selective connection members. The selective connection members essentially include a standing valve (6) and a movable valve (7) housed in said hollow body. The standing valve can open when the movable valve is closed, and vice versa, and said valves are defined by a channel (60), a movable tubular sealing member (67) and a solenoid-actuated sealing surface (70). The electrically-operated valve is suitable for controlling the pressure in a chamber (C) according to the pressure from the first and second sources and proportionally to a solenoid control current signal.
Patent EP-0636080-A1 (EP)
Inventor: WILCKE HANS
IPC: B65D90/14
Filed: 1994-02-11
Abstract: Lifting frame (1) for raising and lowering heavy loads, e.g. containers, interchangeable bodies, swap bodies, etc. with corner fittings (8) to ISO and other standards, or other attachment elements, with retractable support legs (7) and lifting devices (14), e.g. air cushions which can operate upwards or downwards, and allow a limited and controlled lateral movement of the container, and guide rails (41) for precise positioning of the lifting frame (1) for transshipment. In addition, individual operations can be partly automated if desired.
Patent EP-0688348-A1 (EP)
Inventor: GILL ROBERT A
IPC: D21H21/16
Filed: 1994-03-11
Abstract: A hydrophobic filler material for alkaline paper is disclosed. The filler material comprises finely divided particles of an inorganic material, a majority of particles having a surface all of which is substantially modified with a water soluble C12-C22 fatty acid salt and a metal ion in an amount at least effective to complex all of the fatty acid salt present. An alkaline paper is disclosed. The alkaline paper comprises a hydrophobic filler material comprising finely divided inorganic material, a majority of particles having substantially all of their surface being modified with a water soluble C12-C22 fatty acid salt. A method for improving sizing of alkaline paper is disclosed, comprising preparing a filler material and adding the same to cellulose fiber. The filler material is prepared by selecting finely divided particles of an inorganic material and substantially modifying all of the surface of a majority of the particles with a C12-C22 fatty acid salt, forming a hydrophobic coating thereon.
Patent EP-0686170-A1 (EP)
Inventor: DERSHEM STEPHEN M
IPC: H01B1/22
Filed: 1994-02-23
Abstract: On décrit une composition nouvelle qui permet de fixer un dispositif semi-conducteur sur un substrat. La composition inventée comprend un vecteur liquide à base de monomère d'ester de polycyanate, une charge conductrice d'électricité, et un catalyseur de cuisson mais, de préférence, pas d'alkylphénol. La découverte que les compositions de pâtes de fixation sont efficaces sans adjonction d'alkylphénol permet de réduire leur coût de préparation et de faciliter cette préparation quand elles contiennent une charge conductrice d'électricité et un monomère d'ester de polycyanate. L'adjonction d'alkylphénol dans la composition de ces pâtes s'est révélée inutile à cause de la présence d'espèces, actives sur le plan catalytique, à la surface de la charge floconneuse utilisée dans la préparation de telles pâtes. Il convient même d'éliminer les alkylphénols de telles compositions car ils constituent des espèces acidifères qui ne s'incorporent pas à la matrice polymérisée finale de la pâte de fixation cuite. Ces espèces acidifères peuvent ainsi fuir, en laissant des vides dans la composition cuite, et entraîner la corrosion d'éléments électroniques sensibles avec lesquels elles entrent en contact. Un traitement facultatif de la charge destiné à en éliminer tout ion métallique à activité catalytique prolonge considérablement la durée d'entreposage de cette composition.
Patent EP-0646247-A1 (EP)
Inventor: LUST KARL-HEINZ
IPC: G01R15/14
Filed: 1994-04-12
Abstract: For potential-free d.c. and a.c. measurement, a terminal for connecting live conductors with at least two clamping components for the electrical conductors and a connecting member securing the clamping components together has one or more magnet field sensors arranged at a predetermined distance from the connecting member securing the clamping components of the electrical conductors together.
Patent EP-0697058-A1 (EP)
Title: Drill pipe for directional drilling
Inventor: STEWART ARTHUR DEACEY
IPC: E21B17/10
Filed: 1994-05-09
Abstract: PCT No. PCT/GB94/01001 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/27024 PCT Pub. Date Nov. 24, 1994A drill pipe (10) having first and second end portions (12, 14) at opposite longitudinal ends thereof and a middle portion (16) extending between said first and second end portions; said end portions having a first outside diameter and said middle portion having a second outside diameter less than said first outside diameter; and said drill pipe having a plurality of centraliser means (22, 24, 26) spaced along the length of said middle portion. The centralisers have an outside diameter greater than the outside diameter of the middle portion and, preferably, equal to or greater than the outside diameter of the end portions. The centralisers may be formed integrally with the drill pipe and arc preferably arcuate in longitudinal cross section and formed with hard-faced spiral flutes.
Patent EP-0746433-A1 (EP)
Title: Rail de chemin de fer et son procede et systeme de laminage par un processus traditionnel ou continu de laminage
Inventor: CRYDERMAN ROBERT L
IPC: B21B45/02
Filed: 1994-06-20
Abstract: L'invention concerne un rail de chemin de fer (120) obtenu par laminage d'une billette (102) sensiblement ronde, ainsi qu'un système de fabrication de ce rail. La billette ronde (102) peut être obtenue par des procédés de coulée continue. La billette est d'abord laminée en une forme sensiblement rectangulaire (103) et transformée en rail (120). Le procédé de laminage peut être continu à la chaîne afin de permettre la production de très longs rails sans soudure.
Patent EP-0659148-A1 (EP)
Inventor: STARK WILLIAM A
IPC: A61J1/05
Filed: 1994-07-06
Abstract: L'invention concerne un récipient (10) pour matières fluides fermé qui possède une chambre (22) dont une ouverture (28) est pourvue d'un mécanisme (36) de fermeture primaire pouvant être actionné manuellement, et d'un mécanisme (70) de fermeture secondaire qui peut être actionné manuellement ou automatiquement. Lorsque le mécanisme de fermeture primaire (36) est retiré manuellement de l'ouverture de la chambre, le mécanisme (70) de fermeture secondaire fait sortir d'un évidement de guidage (80) situé sur le haut du récipient (10) une languette (70) mobile latéralement, jusqu'à une position normalement fermée où elle couvre l'ouverture (28). Une patte (74) pouvant être saisie, prévue sur la fermeture secondaire (70), permet la rétraction de la languette mobile (70) contre l'action du moyen de sollicitation (84) afin de dégager l'ouverture du récipient. Le récipient (10) est particulièrement utile en relation avec des distributeurs ou analyseurs de substances chimiques automatiques ou des appareils apparentés pour l'analyse et les tests du sang, de liquides physiologiques et d'autres échantillons biologiques.
Patent EP-0705202-A1 (EP)
Inventor: IAIA MARK JOHN
IPC: B65D81/32
Filed: 1994-06-23
Abstract: L'invention concerne un distributeur à deux compartiments comprenant un bouchon (2) doté d'une base de distribution (4) et d'un couvercle (6), ainsi qu'une paire de tubes creux (10) de forme allongée attachés au côté inférieur de la base de distribution. A l'extrémité supérieure distributrice de chaque tube se trouvent un orifice de sortie (14) et un mécanisme de couplage (16) lequel permet une fixation au côté inférieur de la base de distribution (4). En coupe, l'extrémité supérieure distributrice est en forme de D. Au niveau de l'extrémité inférieure d'obturation du tube creux, la coupe est soit ronde, soit ovale. Lorsque la paire de tubes creux est remplie, ses extrémités inférieures (20) sont serties ensemble pour former une obturation étanche (22).
Patent EP-0710099-A1 (EP)
Inventor: WEINBERGER ERIC PATTON
IPC: D04H1/70
Filed: 1994-07-22
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have undergarment covering components (or "side wrapping elements") that automatically wrap the sides of a wearer's panties and provide an alternative to conventional side flaps. The side wrapping elements have at least one zone of extensibility and at a region therein that is stiffer than the zone of extensibility.