baber/WOPTO huggingface dataset:
Patent EP-0628949-A1 (EP)
Inventor: HASEGAWA HIROYUKI
IPC: G11B5/23
Filed: 1994-04-26
Abstract: In a metal-in-gap magnetic head, a pair of magnetic core halves made of ferrite are arranged to oppose to each other, and metallic magnetic films are applied to each of opposing surfaces of the pair of magnetic core halves. A hard glass layer and a chromium layer are applied to a gap plane of the magnetic head as a gap layer. A gap is formed so as to abut on the chromium layers between a pair of the gap layers. The hard glass layer includes borosilicate as a main component and it has Vickers hardness of the same as that of said metallic magnetic films or less and softening temperature of 550 °C or higher. Thus, a magnetic head does not generate a spacing loss when a tape slides thereon.
Patent EP-0623756-A1 (EP)
Inventor: WILBS ALFRED
IPC: F16B2/06
Filed: 1994-05-03
Abstract: A tube (20) is held clamped in the vertical position between a fixed abutment jaw (14) and an obliquely upwardly pivoted clamping jaw (22) of a holding device (10). The movable clamping jaw (22) is enclosed by a rubber strip ring (38), by means of which said jaw is supported on the tube with a high degree of adhesion. Very smooth tubes are also prevented from slipping through. <IMAGE>
Patent EP-0625734-A1 (EP)
Inventor: STELTER ERIC CARL C O EASTMAN
IPC: G03G15/09
Filed: 1994-05-06
Abstract: A two component development system includes developer with charged toner particles and oppositely charged carrier particles having high coercivity and permanent magnetism. The developer is moved through a development zone on a shell (106) and into contact with an image member (1) carrying an electrostatic image by rapidly rotating a magnetic core (104) within the shell (106). The core (104) has alternating magnetic poles around its periphery. To prevent carryout of carrier on the image member (1), an AC bias is impressed across the development zone.
Patent EP-0638557-A1 (EP)
Inventor: NAGAMINE MASASHI
IPC: C07D239/42
Filed: 1994-07-25
Abstract: The present invention relates to a compound represented by the general formula (I):
       
 [wherein R¹ is a lower alkyl group, a lower cycloalkyl group, a lower alkoxy group, an aliphatic cyclic amino group which may be substituted by one or more lower alkyl groups, or a phenyl group which may be substituted by one or more halogen atoms, R² is a hydrogen atom or a lower alkyl group, R³ and R⁴, which may be the same or different, are hydrogen atoms, halogen atoms, lower alkyl groups, lower haloalkyl groups, lower alkoxy groups or lower alkylthio groups, R⁵, R⁶ and R⁷, which may be the same or different, are hydrogen atoms, halogen atoms, lower alkyl groups, lower haloalkyl groups, lower alkoxy groups, lower alkylthio groups or lower dialkylamino groups, and X is =N- or =CH-] or a pharmacologically acceptable salt thereof, which has inhibitory effect on acyl-CoA:cholesterol O-acyltransferase (ACAT), a process for producing said compound, and uses of said compound.
Patent EP-0636650-A1 (EP)
Inventor: YAMAMOTO AKIHIKO C O MITSUI PE
IPC: C08L23/10
Filed: 1994-07-28
Abstract: The propylene polymer composition of the invention comprises, as its essential components, a specific propylene polymer [A] described below and a propylene block copolymer [B]. In addition to the propylene polymer [A] and the propylene block copolymer [A], the propylene polymer composition may contain a thermoplastic elastomer [C] selected from polystyrene·polyethylene/poybutylene·polystyrene block copolymers and ethylene/α-olefin random copolymers, or may further contain an inorganic filler [D]. 
     The propylene polymer [A] used in the invention has the following characteristic properties:
     (1) a boiling heptane-insoluble component is contained in said polymer in an amount of not less than 96 % by weight,   (2) a pentad isotacticity [M₅] of the boiling heptane-insoluble component obtained from the following formula (1) using a ¹³C-NMR spectrum is in the range of 0.970 to 0.995:       [M₅] =        [Pmmmm]       [Pw]                 (3) a pentad tacticity [M₃] of the boiling heptane-insoluble component obtained from the following formula (2) using a ¹³C-NMR spectrum is in the range of 0.0020 to 0.0050:       [M₃] =        [Pmmrm] + [Pmrmr] + [Pmrrr] + [Prmrr] + [Prmmr] + [Prrrr]       [Pw]              and   (4) a melt flow rate (MFR) of said polymer is in the range of 5 to 50 g/10 min.   
     The propylene polymer compositions of the invention are excellent in both of rigidity and impact strength.
Patent EP-0645465-A1 (EP)
Inventor: IZUCHI SHUHEI C O FUJISAWA PLA
IPC: C22C21/02
Filed: 1994-08-26
Abstract: An aluminum alloy casting is provided high weldability by consisting of 3.5 to 12.0 Wt% of Si and hydrogen in a limited content to be less than or equal to 0.3 cc per 100g of alloy. The aluminum alloy casting thus has strength and ductility suitable for application to a joint for automotive frames.
Patent EP-0654320-A1 (EP)
Inventor: OKABE SHINJI
IPC: B23K11/18
Filed: 1994-11-18
Abstract: An aluminum weldment is produced by resistance-welding aluminum workpieces, and has a nugget formed between the aluminum workpieces which contains more magnesium than the base material of the aluminum workpieces. The nugget contains 5 ∼ 17 wt % of magnesium which forms a solid solution with aluminum.
Patent EP-0659913-A1 (EP)
Inventor: MANEGATTO CARLO
IPC: D02G1/02
Filed: 1994-12-20
Abstract: A texturing machine comprising a main support framework (10) defining a creel (12) for supporting feed reels of the yarn (14) to be processed and a support structure (16) for collection assemblies (18) for the textured yarn, wherein said creel (12) and said structure (18) for supporting the yarn collection assemblies are opposite to and distanced one from the other to define an intermediate transit corridor (20), said texturing machine also comprising yarn texturing means (22) supported by said framework (16) and arranged alongside said creel (12) on its side facing the structure (16) for supporting the collection assemblies (18).
Patent EP-0660651-A1 (EP)
Inventor: TANIFUJI NOZOMI
IPC: H05K1/03
Filed: 1994-12-22
Abstract: A multilayer ceramic circuit substrate having therein internal conductor patterns (2) comprising W and/or Mo as a main component and surface conductor patterns (5) comprising Cu as a main component formed onto a surface layer of the multilayer ceramic circuit substrate, wherein an intermediate metal layer (4) comprising 40 to 90 wt.% of W and/or Mo and 10 to 60 wt.% of at least one element selected from the group consisting of Ir, Pt, Ti, and Cr is formed in through-holes (3) of the surface layer and on parts of the surface layer in the vicinity of the through holes (3) on the surface layer, whereby the internal conductor patterns (2) and the surface conductor patterns (5) are electrically connected through the intermediate metal layer (4). The alumina multilayer ceramic circuit substrate provides an excellent bonding strength and electrical conductivity between the internal conductors and the surface conductors and enables high precision wiring and miniaturization of an electronic circuit part.
Patent EP-0637695-A1 (EP)
Inventor: VAN BRAKEL RONALDUS JOHANNES
IPC: F16C19/18
Filed: 1994-08-01
Abstract: The invention relates to a bearing arrangement and parts suitable for said arrangement, such as a roller bearing, which is suitable for the absorption of shock loads. To that purpose those parts which come into contact with each other under shock loads or great loads are provided on one of the adjacent outer contact surfaces (16,16',17,17') facing each other with a friction-reducing coating. Such a coating may contain molybdenum or bronze and is suitably applied by means of a thermal spraying method, such as wire spraying. The bearing arrangements provided by the invention have a significantly longer operational life.
Patent EP-0613693-A1 (EP)
Inventor: HARDY CRAIG J
IPC: A61L15/44
Filed: 1994-03-02
Abstract: The invention provides water swellable wound dressing materials comprising from 5% to 50% of an alginate ester of a C₁-C₆ polyhydric alcohol; from 50% to 95% of a humectant consisting of one or more C₁-C₆ monohydric or polyhydric alcohols; and from 0% to 30% of water, the percentages being calculated by weight based on the weight of the material when anhydrous. The preferred alginate ester is propylene glycol alginate (PGA). The materials swell but do not dissolve in cold or warm water. Insolubility is achieved by the addition of polyvalent cations such as calcium ions, or by covalent cross-linking of the PGA, or by adding from 10 to 35% by weight of a water-swellable polysaccharide such as gelatin, or by adding from 5% to 20% by weight of a cationic polymer such as chitosan.
Patent EP-0628914-A1 (EP)
Inventor: AMINI NADER
IPC: G06F13/36
Filed: 1994-05-25
Abstract: A direct memory access (DMA) support mechanism is provided for use in a computer system 10 which comprises (i) a central processing unit (CPU) 24 connected to system memory 32 by a first system bus 36, and a second system bus 16 connected to the CPU; (ii) a host bridge 20 connecting the second system bus to a peripheral bus 22; (iii) an input/output (I/O) bridge 78 connecting the peripheral bus to a standard I/O bus 92, the standard I/O bus having a plurality of standard I/O devices 90 attached thereto; and (v) arbitration logic 42 which functions in an arbitration mode for arbitrating between the plurality of standard I/O devices competing for access to the standard I/O bus, and in a grant mode wherein a selected standard I/O device is granted access to the standard I/O bus. The DMA support mechanism comprises a direct memory access (DMA) controller 40 for performing DMA cycles on behalf of the selected standard I/O device, and direct memory access (DMA) support logic for enabling the DMA cycles to be performed over the peripheral bus. The DMA support logic includes sideband signals directly connecting the DMA controller with the I/O bridge, the sideband signals including information identifying the bus size of the selected I/O device for which the DMA controller is performing the DMA cycles.
Patent EP-0627799-A1 (EP)
Inventor: SASAKI KAZUAKI
IPC: H01L33/14
Filed: 1994-06-03
Abstract: A semiconductor laser device includes a substrate (1) having one of p- and n-conductivity types, and a current constrictive layer (2) formed on a surface of the substrate (1) and having the other type of conductivity. The current constrictive layer (2) has a through-channel (2b) extending to the surface of the substrate (1) for defining a current path in a direction perpendicular to the surface of the substrate. The through-channel (2b) is of a belt-like pattern extending in a direction perpendicular to end surfaces of the substrate (1). A third cladding layer (8) having the one type of conductivity is filled in the through-channel (2b), a surface of the third cladding layer (8) being flush with a surface of a current constrictive layer (2). A first cladding layer (3), an active layer (4), and a second cladding layer (5) which constitute a double heterostructure are formed over the third cladding layer (8) and current constrictive layer (2).
Patent EP-0657826-A1 (EP)
Inventor: GHORI AMAR A
IPC: G06F9/38
Filed: 1994-07-20
Abstract: A traditional uniprocessing computer system is provided with an upgrade socket for receiving an additional processor integrated circuit that need not be of a single predetermined type. On system RESET, the original CPU receives an UPGRADE_ID from the upgrade socket and determines if an agent is resident in the socket and if so what kind of agent is present. Each upgrade processor is equipped with a programmed data word with information indicating its parameters. The system then initializes properly according to the configuration of processors present.
Patent EP-0716011-A1 (EP)
Inventor: HUNTER ANDREW F
IPC: B63B21/50
Filed: 1994-12-07
Abstract: A production system includes a small tension leg platform (24, Fig. 1) connected to the sea floor by vertical tendons (50) and connected to sea floor wells by vertical risers (52), which avoids over or under tensioning of the tendons and risers. A restraint structure (66, Fig. 7) that is mounted on a lower portion of the platform, prevents horizontal movement of the tendons and risers relative to each other, which assures that all risers and tendons extend parallel to each other when the platform drifts in a severe storm.
Patent EP-0608205-A1 (EP)
Inventor: AXELSSON TORSTEN
IPC: H01J61/33
Filed: 1994-01-17
Abstract: A compact fluorescent tube comprises one or more U-shaped main parts (14) which together form a closed discharge chamber (28), which is coated internally with fluorescent material (18) and is provided with electrodes (16) at each end thereof. Each main part includes two straight and parallel tubular legs (19) of circular cross-section and a bridging or connecting tube (20) provided at one end of the tubular legs. At the junction with respective straight tubular legs, the bridging tube forms corner regions (24) whose cross-sectional area (A) is greater than the cross-sectional area of remaining parts of the bridging tube and of the straight tubular legs. The bridging tube (20) is slightly arcuate between the corner regions (24). The cross-section at the apex (27) centrally between the corner regions has an area (B) which is smaller than the cross-sectional area (C) of each of the straight tubular legs (19). A keyhole-shaped bending centre (21) is formed between the tubular legs (19), the diameter (d) of this bending centre in the circular-arcuate part being greater than the distance (e) between the legs.
Patent EP-0675115-A1 (EP)
Inventor: YAMADA YASUO ODAWARA RESEARCH
IPC: C07D413/04
Filed: 1993-12-22
Abstract: A compound represented by general formula (I) and a pest control agent. whrein Z represents oxygen or sulfur; Y represents halogen, optionally substituted alkyl, optionally substituted alkoxycarbonyl, optionally substituted alkoxy, S(O) p r¹ (wherein p represents an integer of 0 to 2, and r¹ represents optionally substituted alkyl), nitro, cyano, or optionally substituted amino; m represents an integer of 1 to 3; R₁, R₂ and R₄ may be the same or different from one another and each represents hydrogen, optionally substituted alkyl or optionally substituted phenyl; R₃ represents alkyl, alkenyl, aralkyl, cycloalkyl, phenyl, naphthyl, pyridyl, furyl or thienyl, each of which may be substitued by halogen, hydroxy, optionally substituted alkyl, or the like.
Patent EP-0675751-A1 (EP)
Title: Filter element.
Inventor: PLAISIER LEENDERT
IPC: B01D29/39
Filed: 1993-12-21
Abstract: Filter element, comprised of a filtration part and a supporting  or mounting frame for the retaining of the filtration part, which frame is formed by a profile with a centre part and two opposite disposed border parts, between which the filtration part may be retained, while in between and onto the two opposite border parts a strip of material is firmly fixed.
Patent EP-0678112-A1 (EP)
Inventor: KOBAYASHI HIROYUKI - CHIGIRA
IPC: C08L23/16
Filed: 1994-01-03
Abstract: A novel rubber molding composition suitable for electrical appliances, particularly for a PST, is obtained by improving the resistance to tearing of a silicone-modified EPDM inherently resistant to cold, weather conditions, and heat. A PST produced from this composition is also provided. A rubber molding composition for electrical. Appliances characterized by comprising (1) 100 parts by weight of a silicone-modified ethylene-propylene-diene terpolymer and (2) from 0.5 to 2 parts by weight of granular polytetrafluoroethylene and an amount of molybdenum disulfide effective to uniformly mix the granular polytetrafluoroethylene with the terpolymer; a rubber molding composition for electrical appliances characterized by comprising (1) 100 parts by weight of a silicone-modified ethylene-propylene-diene terpolymer, (2) from 0.5 to 2 parts by weight of granular polytetrafluoroethylene and an amount of molybdenum disulfide effective to uniformly mix the granular polytetrafluoroethylene with the terpolymer, and (3) 4 to 20 parts by weight of a 1,4-hexadiene type ethylene-propylene-diene terpolymer possessing a Mooney viscosity, [ML(1+4) 121 °C], in the range of from 60 to 80; electrical appliances such as, for example, PST, formed of the rubber molding composition mentioned above are provided.
Patent EP-0686051-A1 (EP)
Title: Self-adhesive speech valve
Inventor: AUBURTIN PASCAL
IPC: A61F2/20
Filed: 1994-02-09
Abstract: Self-adhesive speech valve of the type comprising a valve body (4), a flexible flap (13) mounted on a support (8) extending transversally in said valve body to form a flap with two lips (14) movable between an open and a closed position, and means for attaching said valve around the stoma. The speech valve (1) is a single-piece unit having the flap valve (13) permanently fixed to the support (8) and comprising a screen (18) for filtering air entering the stoma, said screen being placed on the outside of said valve body at the flap valve side. The adhesive means consists of an annular base (10) with a contact face (11) coated with a repositionable adhesive.
Patent EP-0700490-A1 (EP)
Title: Amortisseur de mouvements pour structures massives
Inventor: ROBINSON WILLIAM HENRY
IPC: F16F7/12
Filed: 1994-06-02
Abstract: Amortisseur à extrusion s'interposant entre deux éléments pour absorber l'énergie cinétique pouvant être induite entre eux. L'amortisseur comporte une chemise extérieure (1) entourant un corps fait d'un matériau (3), tel que le plomb, absorbant l'énergie par déformation plastique et un arbre (2) qui se déplace à travers la chemise extérieure en déformant le plomb pendant le mouvement induit. Le corps de plomb peut être fixé à la chemise extérieure et l'arbre peut présenter une partie, de diamètre réduit (2a), qui se déplace à travers le plomb. En variante, le corps de plomb peut être fixé à l'arbre et la chemise extérieure peut comporter une partie, de diamètre agrandi (21a), par laquelle passe le matériau absorbeur d'énergie. Le corps de matériau absorbant l'énergie peut être facultativement soumis préalablement à une pression hydrostatique approchant, et de préférence excédant, la contrainte de rupture par cisaillement du matériau absorbant l'énergie.
Patent EP-0707681-A1 (EP)
Inventor: CATTOIRE MICHEL
IPC: E05D15/06
Filed: 1994-07-07
Abstract: This sliding panel, which slides between two opposite and parallel rails, includes a frame (2) comprising two posts (31, 32) and two cross-pieces (41, 42) joined at right-angles by means of four corner brackets (51 to 54) each having at least two perpendicular sides for attachment to a post (31, 32) and to a cross-piece (41, 42), wherein at least each of the two lower corner brackets (53, 54) includes a means (10) adapted to roll on a rail (76). The frame is fitted with a panel (12) filling the frame opening. Each lower corner bracket (53, 54), provided with a roller means, includes: a housing (13) shaped as a parallelepiped box opened at the front and downwards, and defined by a base (61) and three sides (7, 8 and 9); a sliding member (14) bearing the roller means (10), having a shorter length than the housing in which it is slidingly mounted and removable through the housing opening (6); and a strut (15) for adjusting the spacing between the housing (13) and the sliding member (14), and located between them.
Patent EP-0714515-A1 (EP)
Inventor: ANSFIELD MICHAEL
IPC: G01N33/68
Filed: 1994-08-04
Abstract: PCT No. PCT/GB94/01715 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 4, 1994 PCT Pub. No. WO95/05603 PCT Pub. Date Feb. 23, 1995Disclosed is a method for pretreating heat stable proteins derived from a rendered animal material prior to performing an assay for their presence comprising (a) preparing a protein containing extract of the material, (b) removing substantially all or part of the gelatin from the extract and (c) concentrating the remaining protein such that it tests positive for protein by immunoassay at a dilution of greater than 1 in 6,000.
Patent EP-0730541-A1 (EP)
Inventor: KIM JONG BUM
IPC: B62D5/06
Filed: 1994-09-30
Abstract: Système de direction assistée pour véhicule, comprenant un volant de direction (10), une barre de torsion (8) solidaire en rotation du volant de direction, une unité de commande hydraulique (2) servant à réguler la pression hydraulique produite par une pompe à huile en fonction de la rotation de la barre de torsion (8), l'unité de commande hydraulique (2) étant montée autour de la barre de torsion (8), et un vérin séparé de la barre de torsion, recevant la pression hydraulique en provenance de l'unité de commande hydraulique (2), ce vérin étant muni d'un piston (154) en prise avec une roue à secteur denté (158) reliée à un levier de direction (12).
Patent EP-0728236-A1 (EP)
Inventor: KROYER KARL KRISTIAN KOBS
IPC: D21B1/06
Filed: 1994-10-28
Abstract: A defibrator (1) is disclosed which makes it possible to distribute defibrated cellulosic fibers directly onto a forming wire (5). The defibrator (1) comprises ribs (33) extending inside a cylindrical housing (24). The ribs have outer curved surfaces which direct fibers into an area (35) in which beater plates (25) are acting. A grate (37) in front of an outlet (30) from the circular housing (24) is arranged at the periphery (35) for the rotation of the beater plates (25). The grate has an interspace between grate bars only allowing fibers to pass through. Accordingly, agglomerates are returned into the working area of the beater plates (25). As the beater plates (25) act several times on agglomerates it is ensured that only individual fibers pass through the grate (37). Accordingly, fibers are discharged directly onto the forming wire (5) from a discharge opening (2) of the defibrator (1). Preferably, the discharge opening (2) has a width corresponding to the width of the product to be formed on the forming wire.
Patent EP-0663221-A1 (EP)
Inventor: PFITZERMEIER WERNER
IPC: A63B69/00
Filed: 1995-01-09
Abstract: The total track surface consists of at least two tracks which may be of different lengths. There are boundary strips are arranged at the ends of the tracks.  There are sliding shoes or boots provided. The surface of the track and the sole of the shoes are such that the friction between them is minimised.
Patent EP-0668347-A1 (EP)
Inventor: WIDHOPF MARTIN
IPC: C12C13/02
Filed: 1995-02-10
Abstract: A wort copper kettle, in which wort is boiled in the beer brewing process, is equipped with a vapour extractor pipe and a vapour compressor. During the heating up process the vapour clouds are extracted via the extractor pipe and released to the outside. When the wort is boiling the vapour extractor pipe is blocked and the vapours can be passed to the vapour compressor. The novelty is that the extractor pipe is blocked by a water trap (8) which is located within the steam extractor pipe (7) after the branch pipe (9), in the direction of vapour flow towards the compressor (10). The water (25) in the trap (8) is deposited by condensation.
Patent EP-0665329-A1 (EP)
Inventor: SVENSSON SVEN-ARNE
IPC: D21F7/08
Filed: 1991-12-17
Abstract: A press felt is devised for use in a papermaking machine, and a method is provided for manufacturing such a press felt. The press felt comprises a base fabric which is made of fabric of yarn material and is endless in the machine direction of the press felt, and one or more layers of fibre material arranged on the base fabric. The base fabric of the press felt comprises at least one layer composed of a spirally-wound strip (20) made of fabric of yarn material and having a width (w) which is smaller than the width (B) of the final base fabric. Longitudinal threads (22) of the spirally-wound fabric strip of yarn material (20) make an angle α with the machine direction of the press felt. The fabric strip of yarn material (20) may advantageously be flat-woven.
Patent EP-0677532-A1 (EP)
Inventor: STENZEL ROSWITHA DR
IPC: A61P31/04
Filed: 1995-03-09
Abstract: Use of interleukin-1 antagonists to prepare medicaments for treating diseases characterised by elevated serum interleukin-6 levels is new.