baber/WOPTO huggingface dataset:
Patent EP-0249755-A2 (EP)
Inventor: NAGASAKA TAKASHI
IPC: H01L23/498
Filed: 1987-05-18
Abstract: A multilayer substrate (11) is constituted by laminating a plurality of sheet substrate (111, 112, ...), the respective sheet substrates are constituted by forming conductive layers (121, 122,...) of a refractory metal such as W on ceramic green sheets mainly containing an alumina ceramic, and the ceramic green sheets are laminated and sintered to constitute the multilayer substrate. Conductive material layers (201, 202, ...) are formed on the surface of the multilayer substrate so as to be selectively connected to the conductive layers, and copper-plated layers (221, 212, ...) are formed on the conductive material layers. Thick film conductor layers (151, 152, ...) are formed on the copper-plated layers to constitute terminal conductors, and, for example, a thick film resistor layer (22) is connected to the terminal conductors.
Patent EP-0254919-A2 (EP)
Inventor: MACWILLIAMS DAVID
IPC: B65G47/88
Filed: 1987-07-07
Abstract: A conveyor system including a buffer store for the temporary retention of articles delivered by the conveyor to the store. Articles are raised out of contact with the conveyor by two ramps (one shown,10), one passing under a flange on each side of the article. The conveyor (40) and ramps are downwardly inclined in this area so the article travels along the ramps under gravity until hitting a stop. The articles are in two parts, each upper part being removed from the store by a robot and normally only the lower, reusable part being returned to the conveyor. A second stop is also provided adjacent the first to permit the return of only one article base to the conveyor. Sensors are provided to detect the present of articles in the store.
Patent EP-0237126-A2 (EP)
Inventor: KRISTENSEN KRISTIAN ARTHUR
IPC: E04B5/32
Filed: 1987-03-06
Abstract: A prefabricated guiding member or casting guide (2,24,32,40,60) for use when casting concrete floors or similar casted surfaces and adapted to be permanently mounted along opposite sides of a regtangular casting field (A,B,C,Fig.9) with mutually flushing top sides (10) previous to the casting operation, the guiding member (24) being shaped as an elongate casted member with cross section either as an inverted T (2,24,40,60) or being L-shaped (32), i.e. having a marked foot portion (14) and either an upright central web portion or an upright web portion at one side of the foot portion (32). The guiding member (24) being at least at one outside provided with corrugated surface (26) while the opposite outside preferably has a smoot outside (28) which may even be almost plane. Hereby it is possible in a better manner to control the formation of shrink cracks to actually occur preferebly along said smoot outside (28) of the guiding member (24). By furthermore providing this smoot outside (28) with an upper joint member (30) it is possible entirely to eliminate the result of unavoidable setting cracks along the guiding member (24) as the joint member (30) after the casting operation and setting is substituted by a permanent joint of elastic material. By the casting of concrete floors the field casted first is mounted with guiding members (24) in such a manner that corrugated outsides (26) facing all the sides of the field as it is found that shrink cracks mostly are seen along the last casted side of the guiding member (24).
Patent EP-0238303-A2 (EP)
Inventor: EVANS DAVID MICHAEL
IPC: B23D21/14
Filed: 1987-03-17
Abstract: An improved tube cutting apparatus (1) and method for cutting a metallic tube from inside, comprises a support assembly which is slidably insertable within the tube (11), a flail tube cutting head (15) with a changeable blade) connected to a short flexible shaft (27), and a linking shaft (34) rotatably mounted within the support assembly by bearing for con­necting the short flexible shaft (27) of the cutting head (15) to a longer flexible drive shaft (40). The center portion of the support assembly includes a mandrel circumscribed by a selectively expandable resilient bladder (52) for temporarily affixing the support assembly to the inner wall of the tube (11) in order to position the circular blade (17) of the cutting head (15) adjacent to a desired point along the longitudinal axis of the tube (11).
Patent EP-0239367-A2 (EP)
Inventor: KASSAI KENZOU
IPC: B62B7/08
Filed: 1987-03-24
Abstract: A baby carriage comprises a pair of front legs (3, 4), a pair of rear legs (7, 8) turnably connected to the front legs (3, 4) by pins, a pair of seat support rods (9, 10) turnably connected to the rear legs (7, 8), a pair of seat suspending rods (11, 12) turnably connected to the seat support rods (9, 10), a pair of push rods (13, 14) turnably connected at their lower portions to the upper portions of the front legs (3, 4) and also turnably connected to the seat suspending rods (11, 12) by pins at their intersections, a widthwise connecting member (15, 16, 17) connecting the right and left lateral surfaces of the baby carriage, and members (18, 19, 20) for fixing the opened state of the baby carriage. When the baby carriage is in the folded state, the rear wheels (5, 6) and the front wheels (1, 2) lie substantially on the same level, enabling the baby carriage to stand by itself.
Patent EP-0245073-A2 (EP)
Inventor: GOUGH DAVID A
IPC: A61B5/00
Filed: 1987-05-05
Abstract: An electrochemical system includes a sensor module suitable for implantation in the body to monitor glucose and oxygen levels therein. The module has two oxygen sensors situated in an oxygen-permeable housing, arranged in a tandem relationship, and recessed in the housing, one sensor being unaltered and the other contacting glucose oxidase allowing for differential measurement of oxygen content in bodily fluids or tissues indicative of glucose levels. The module includes a communication capability for transmitting measurement information to an external recording device outside the body.
Patent EP-0256831-A2 (EP)
Inventor: INWARD PETER WILLIAM
IPC: C01F7/56
Filed: 1987-08-10
Abstract: The disclosure concerns a process for the manufacture of aluminium zirconium halohydrate having an aluminium:zirconium molar ratio of from 2:1 to 7:1 and having a metal:chlorine molar ratio of from 0.9:1 to 2.1:1. Metallic aluminium is dissolved in an aqueous starting solution comprising an oxyhalide, hydroxyhalide or carbonate of zirconium and an aluminium halide or basic aluminium halide, which solution is heated at about 50°C to 105°C. The solution of the final aluminium zirconium halohydrate has a concentration of metal of 0.5 to 2.3 moles/kg and a size exclusion chromatogram of which the Band III proporition is at least 20%.
Patent EP-0269303-A2 (EP)
Inventor: LASSEN JORGEN BUUS
IPC: A61K31/445
Filed: 1987-11-09
Abstract: 1. A method for treating pain in human or non-human animals, which comprises administering an effective, non-toxic amount of paroxetine or a pharmaceutically acceptable salt thereof, to a sufferer.
Patent EP-0270503-A2 (EP)
Inventor: CASINI ALESSANDRO
IPC: A61K31/245
Filed: 1987-11-03
Abstract: Use of bromure d'otilonium, that is otilonii bromidum, for local application in the gastrointestinal tract of the digestive system and relative pharmaceutical formulation appropriate for such use, to obtain the arrest of the motility in order to allow endoscopic manoeuvres for diagnostic and therapeutic purposes.
Patent EP-0282987-A2 (EP)
Inventor: MINAMI HIROO
IPC: A44B19/42
Filed: 1988-03-16
Abstract: A method of making an injection-molded slide fastener slider includes a first injection-molding step for forming a slider body (1) having an integral arch-shaped support lug (9) and a second injection-­molding step for forming a pull tab (2) threaded through a transverse hole in the support lug (9). For pivotal connection of the pull tab (2) with the support lug (9), a mold used for achieving the method includes a combination of a main slide core (15) and an auxiliary slide core (16) slidably associated therewith. In the first injection-molding step, the auxiliary slide core (16) is held in a first position in which the two slide cores (15, 16) jointly have a shape corresponding to the shape of the transverse hole while blocking fluid communication between first and second mold cavities in which the slider body (1) and a body of the pull tab (2) are formed respectively. Then the auxiliary slide core (16) is moved to a second position in which a third mold cavity corresponding in shape to a pintle of the pull tab (2) and communicating with the second mold cavity is defined between the slide cores (15, 16) and the underside of the already molded lug (9). Thereafter, the second injection-­molding step is carried out.
Patent EP-0288854-A2 (EP)
Inventor: TOVEY PETER
IPC: F04B27/14
Filed: 1988-04-18
Abstract: An axial piston pump (10) or the like rotary hydraulic machine, which includes a rotational cylinder block (28) and a valve plate (44) affixed within the housing (12) and including arcuate slots (46, 48) corresponding to the radius of rotation of the cylinders (30). The slots (46, 48) respectively connect cylinders (30) to the machine inlet and outlet ports (50, 52) as the cylinders register with the slots. The valve plate (44) also includes first and second pressure valves (72, 74) adjacent to leading edges (73, 75) of the arcuate slots (46, 48) (with respect to the direction of cylinder rotation) and responsive to fluid pressure for porting the cylinders (30) to the adjacent slots (46, 48) and thereby, in effect, extending the arcuate dimension of the slots (46, 48) and altering machine timing as a function of fluid pressure.
Patent EP-0288041-A2 (EP)
Inventor: IKADA YOSHITO
IPC: A61L17/00
Filed: 1988-04-20
Abstract: A polylactic acid fiber comprises a blend of poly-­L-lactic acid and poly-D-lactic acid and is improved by spinning and then drawing.
Patent EP-0295401-A2 (EP)
Inventor: ECK HERBERT DR DIPL-CHEM
IPC: C08F20/00
Filed: 1988-04-28
Abstract: Gegenstand der Verbindung ist ein Verfahren zur Polymerisaton von polaren Verbindungen, die in α -Stellung zu einer Carbonyl- oder Nitrilgruppe eine C=C-Doppelbindung aufweisen, worunter insbesondere Acrylsäurederivate zu verstehen sind. Die Polymerisation ist quasi-ionisch, wird durch Organometallverbindungen des Siliciums, Germaniums oder Zinns, als Initiatoren zusammen mit nukleophilen oder elektrophilen Katalysatoren ausgelöst und bei Temperaturen im Bereich von -100°C bis +100°C durchgeführt. Als Initiatoren werden ausgewählte Silane, Silazane oder Siloxane verwendet, in welchen je Si-Atom mindestens ein Si-gebundenes H-Atom oder mindestens ein Si-gebundenes N-Atom in Form von sekundären oder tertiären Amino- oder Amidogruppen oder mindestens ein Si-gebundenes C-Atom in Form von Alkinyl- oder Cyclodienylgruppen vorhanden ist oder ausgewählte Silane, Germane, Stannane oder Siloxane, Germoxane, Stannoxane, in welchen je Metallatom mindestens eine metall-gebundene Kohlenwasserstoffoxygruppe vorhanden ist.
Patent EP-0297376-A2 (EP)
Inventor: FALK KLAUS-MARTIN
IPC: H01M50/147
Filed: 1988-06-20
Abstract: A plastic accumulator cover (1), which can be plugged into cell vessels, has a moulded terminal duct (4) in the openings (3) for the cell terminals, and, along its outer edge, has a moulded ring seal (6), both mouldings consisting of a material (synthetic rubber), which has soft-elastic properties in comparison with the cover material (PP). From the formed-on sealing lips (5, 7, 9), the separate sealing lip (9) produces a tub effect on the ring seal, by pressing the cover into the cell vessel, as a result of which the overflowing electrolyte is retained so that no leakage flows occur. <IMAGE>
Patent EP-0329833-A2 (EP)
Inventor: TYRELL JOHN ALFRED
IPC: C08G69/40
Filed: 1988-11-21
Abstract: Thermoplastic polymeric amides are disclosed which have utility as hot melt adhesive compounds. The compounds are the reaction product of a polyoxyalkylene diimide diacid and a diamine.
Patent EP-0297902-A2 (EP)
Inventor: MIN TAEIK I
IPC: C08F220/12
Filed: 1988-07-01
Abstract: A cold sealable emulsion polymerized terpolymer cohesive formulation which has low surface tack characteristics, prepared from the emulsion polymerization of a first monomer selected from the group consisting of ethyl acrylate, hexyl acrylate, isooctyl acrylate, butyl acrylate, methyl acrylate and vinylidene chloride, a second monomer selected from the group consisting of vinyl acetate, methyl methacrylate, styrene, ethyl methacrylate and isobutyl methacrylate and a third monomer selected from the group consisting of methacrylic acid, acrylic acid, itaconic acid, sulfoethyl methacrylate and malic acid with the proviso that each of said first, second and third monomers are different.
Patent EP-0301799-A2 (EP)
Inventor: COLDRICK PHILIP JOHN
IPC: C07C243/28
Filed: 1988-07-26
Abstract: 1. Aryl hydrazides of the formula:
      where 
X is SO₂ or CO, 
R¹ and R² (which may be the same or different) each represents an aliphatic group of at least 2 carbon atoms, a cycloaliphatic group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group; 
R³ represents -(CH₂-) n - where n is an integer of 1 to 4, preferably 1 or 2, 
R⁴ represents a substituted or unsubstituted aliphatic or a substituted or unsubstituted aromatic group, 
R⁵ represents hydrogen or an aliphatic, aromatic or heterocyclic group any of which groups being substituted or unsubstituted, provided that when X is SO₂, R⁵ is not hydrogen, and 
Ar represents an aromatic group which may contain alkyl or alkoxy groups in addition to those substituents shown, 
are effective nucleators for high contrast photographic silver halide materials.
Patent EP-0312293-A2 (EP)
Inventor: KRITZMAN AMNON
IPC: G01N21/76
Filed: 1988-10-11
Abstract: Apparatus for quantitative determination of the chemical properties of a medium  in situ , characterized by the fact that it comprises as an optic probe a sensing device which essentially comprises at least one inorganic optical fiber means (2) to each of which is attached at an open end (4) thereof a porous glass tip (6) which has been obtained by converting thereto a substantially non-porous glass tip fused to said open end and which has adsorbed on the internal surface thereof at least one substance selected from the group consisting of fluorescent and other light sensitive substances.
Patent EP-0314414-A2 (EP)
Inventor: BORROW EDGAR WILFRED
IPC: B62D61/10
Filed: 1988-10-24
Abstract: A motor vehicle having at least two longitudinally spaced pairs of wheels 1,2 and 4,5 has the axle of each wheel connected to the axle of a diagonally opposite wheel by a cranked lever bar 6,7 mounted on the underside of the vehicle. Each bar 6,7 has a longitudinally extending centre portion 6a, 7a rotatably mounted in bearings 8,9 fixed to the chassis or underbody of the vehicle, and cranked opposite end portions 6b,6c and 7b,7c connected to the diagonally opposite wheel axles, one end of each bar being connected to its wheel axle through a spring 10,11. In addition, the steering mechanism is preferably arranged to turn the rear wheels of the vehicle simultaneously with the front wheels, but in the opposite direction.
Patent EP-0301963-A2 (EP)
Inventor: TEROL JACQUES MARCEL
IPC: H03F3/08
Filed: 1988-07-27
Abstract: The invention relates to a logic output and low-power analog input amplifier device comprising an input stage (1) forming a low-level, high-impedance preamplifier, intermediate amplifier means (2) and an output stage (3) which is able to transform the output from these intermediate amplifier means (2) into a logic signal. Intermediate amplifier means (2) comprise a first stage (5) whose operating point is adjusted between a blocking state corresponding to the delivery by the output stage (3) of a logic signal in the low state and a start-of-conduction state corresponding to the delivery by the output stage of a logic signal in the high state. The intermediate amplifier means further comprise a servocontrol loop for the operating point of the said first stage (5). Use, in particular, to remotely detect the relative movement of two elements, in particular for door or window protection equipment. <IMAGE>
Patent EP-0322314-A2 (EP)
Inventor: KOVESI PETER DOMINIC DEPART OF
IPC: G06T7/60
Filed: 1988-12-21
Abstract: A system for estimating the size and/or shape and/or position of an object such as a sheep mounted on a restraining means comprising a pair of video cameras and adjacent light sources, a multiplicity of elements of highly directional retro-reflective material attached to predetermined portions of said restraining means, a video digitizer board for digitizing the image received by each of said video cameras, an associated computer for storing the digitized image, said computer being programmed to search the stored digitized image to locate the bright spots created by said retro-reflective markers, following which the digitized image is search to locate changes in intensity in the image indicating the location of the edges of the sheep.
Patent EP-0327859-A2 (EP)
Inventor: SILIGONI MARCO
IPC: H01L21/331
Filed: 1989-01-20
Abstract: A vertical, isolated-collector transistor (1) of the pnp type comprises an island (16) doped similarly to the collector region (10) and formed in the surface epitaxial layer (7) of the transistor between that collector region (10) and one of the isolation zones (19). That island (16) extends in depth to penetrate a similarly doped intermediate region (4) and short out the epitaxial layer (7) included between the isolating layer (19) and the collector region (10) so as to suppress the effects of active parasitic junction components by holding a transistor and a silicon-controlled rectifier of parasitic types, as nesting within the structure of the vertical pnp transistor, in a cut-off state.
Patent EP-0329076-A2 (EP)
Inventor: KOYA KIYOSHI OMRON TATEISI ELE
IPC: G07F7/00
Filed: 1989-02-14
Abstract: In a video cassette selling/lending apparatus according to the invention, a sales price/rental fee of a video cassette can be changed in accordance with the number of use times of the apparatus by the same customer or the number of lending times of the video cassette, thereby contributing to the promotion of the selling/lending of the video cassettes. In an article selling/lending system according to the invention, when an article is sold or lent, the article is peferentially sold or lent for the customer who has previously reserved.
Patent EP-0333015-A2 (EP)
Inventor: PILOLLA JOSEPH J
IPC: F16K3/08
Filed: 1989-03-08
Abstract: A flow-control valve including a separable body and fitting which define a cavity to house a seal assembly having a rotatable seal member with flow ports and a stationary seal member with corresponding flow ports. The rotatable seal member is selectively positionable by means outside the body to position the flow ports into or out of alignment to regulate or shut-off the flow of fluid, as desired.
Patent EP-0348853-A2 (EP)
Inventor: HOUBEN DIETMAR
IPC: F16B2/18
Filed: 1989-06-24
Abstract: The tightening device for connecting a holding part (10) to a mounting part (25), in which tightening device an eccentric bar, as rotatable clamping part (19), arranged between surfaces facing one another restrains both parts (10, 25) against an abutment, is distinguished by the fact that the mounted part (25) or the holding part (10) is provided with at least one rib formation (17) which is parallel to the bar-shaped clamping part (19) and, with a complimentary formation (27) to the other part (10 or 25), forms a stop against transverse displacement of the two parts (10; 25) relative to one another. This results in facilitated mounting of elongated parts by fitting together in the transverse direction and ensures that they are reliably held together. <IMAGE>
Patent EP-0351639-A2 (EP)
Inventor: BOHME ROLF DR
IPC: H03F3/343
Filed: 1989-07-05
Abstract: In an input circuit for high-frequency amplifiers having four transistors of the same conductivity type, the emitters of the first and second transistors (T1, T2) are connected to a reference point (M). The base of the first transistor (T1) forms the input (A) of the circuit and the base of the second transistor (T2) is connected to the collector of the first transistor (T1). The collector of the first transistor (T1) is connected to the emitter of the third transistor (T3) and the collector of the second transistor (T2) to the emitter of the fourth transistor (T4). The bases of the third and fourth transistors (T3, T4) are connected to one another, and at least one of the collectors of the third or fourth transistors (T3, T4) is connected to a current supply (I3, I4).
Patent EP-0354457-A2 (EP)
Inventor: ANAND KRANTI VIJAY
IPC: H01L21/28
Filed: 1989-08-02
Abstract: A floating gate electrically erasable MOS transistor comprising a silicon substrate having source and drain regions (106,107) and a channel region disposed between the source region and the drain region. The source and drain regions (106,107) are formed from a semiconductor material having one conductivity type, and the channel region is formed from a semiconductor material having a conduc­tivity type opposite the conductivity type of the semi­conductor material forming the source and drain regions (106,107). A control gate region (86) is formed in the silicon substrate horizontally spaced apart from the channel region. The gate region (86) is formed from a semiconductor material having the same conductivity type as the semiconductor material forming the source and drain regions (106,107). A poly­silicon layer (108) bridges the control gate region (86) and the channel region for communicating an electrical potential from the first gate region to the channel region. A silicon dioxide layer is disposed between the polysilicon layer (108) and the control gate (86) and channel regions for in­sulating the polysilicon layer from these regions. The polysilicon layer thus serves the function of a floating gate (104), and is selectively controlled through the first gate region for forming a conductive channel between the source and drain regions (106,107). The drain region (107) of the MOS transistor is coupled to the base terminal (150) of a bipolar sensing transistor for forming an EEPROM.
Patent EP-0370481-A2 (EP)
Inventor: BACHYNSKY MARIA OKSANA
IPC: A61K47/12
Filed: 1989-11-21
Abstract: Pharmaceutical product containing  (a) a compound with antibacterial activity, and (b) an effective amount of an absorption-promoting 2-component system which contains as first component (b 1) an ether composed of a C6-C18-alcohol and polyoxyethylene glycol and as second component either (b 2-1) a polyoxyethylene glycol C6-C18-carboxylic acid glyceride ester, or (b 2-2) a C6-C18-carboxylic acid or a pharmaceutically utilisable salt thereof, or (b 2-3) an ester composed of two or more C6-C18-carboxylic acids, glycerol and a polyoxyethylene glycol.
Patent EP-0372556-A2 (EP)
Inventor: LUTZ MICHAEL ANDREW
IPC: C09D5/00
Filed: 1989-12-07
Abstract: UV curable compositions suitable for use as potting and encapsulating compounds for electrical and electronic devices are provided. The compositions comprise: (a) a UV curable compound polymerizable by a free radical process and containing reactive unsaturated groups, (b) a polysilane photoinitiator, and (c) a peroxide or azo compound photo­initiator or mixture of peroxide and azo compound photo­initiators. The use of the two photoinitiators enables one to get a more complete cure, both at the surface and deep into the coating.
Patent EP-0329273-A2 (EP)
Inventor: SANCHEZ PAUL ANTHONY
IPC: C07B61/00
Filed: 1989-01-18
Abstract: A method for making 2,6-naphthalene dicarboxylic acid by the oxidation of 2,6-diisopropylnaphthalene or its oxi­dation derivatives in the presence of a catalyst compris­ing cobalt, manganese, cerium and bromine components is disclosed.