baber/WOPTO huggingface dataset:
Patent EP-0391020-A1 (EP)
Title: Housing for a portable radio telephone device
Inventor: MUSHA ATSUSHI C O MITSUBISHI D
IPC: H04B1/38
Filed: 1990-01-13
Abstract: A housing (1, 2, 6a) for a portable, radio telephone device in which a part thereof (6a) is exposed externally at a position recessed from an outer surface a portable radio telephone device so that the part (6a) does not contact the skin whereby heat generated within the portable radio telephone device is efficiently radiated outside and a reliable operability is provided without the outersurface portions to thereof become too hot or cold to comfortably hold by hand.
Patent EP-0384210-A1 (EP)
Inventor: SZENTIVANYI DR
IPC: C08L73/00
Filed: 1990-02-07
Abstract: Rubber blends comprising hydrogenated nitrile rubber and an ethylene copolymer which contains copolymerised units of ethylene, carbon monoxide and at least one further polar monomer, have good processing properties and give vulcanisates having good mechanical properties and excellent surfaces.
Patent EP-0386789-A1 (EP)
Inventor: MISHIMA IKUHIRO
IPC: C08L27/00
Filed: 1990-03-09
Abstract: A flame-retardant injection-molding resin composition. The composition contains (A) 100 parts by weight of a flame-retardant resin composed of 30% to 80% by weight of styrene resin having a reduced viscosity of methyl-ethyl-ketone soluble portions of 0.2 to 0.55 dl/g in N,N-dimethylformamide at a concentration of 0.3 g/dl at 30°C, and from 20% to 70% by weight of a polyvinyl chloride resin having a polymerization degree of from 400 to 800; and (B) 0.5 to 10 parts by weight of a copolymer of from 3% to 35% by weight of a vinyl cyanide compound, 30% to 97% by weight of an alkyl acrylate and 0% to 67% by weight of a vinyl monomer being copolymerizable with the vinyl cyanide compound and the alkyl acrylate. The flame-retardant injection-molding resin composition provides injection-molded articles of high impact strength and low delamination tendency and has excellent thermal stability, flame resistance and heat stability.
Patent EP-0499646-A1 (EP)
Inventor: PUEHLER GUIDO
IPC: A63F9/02
Filed: 1990-03-19
Abstract: In order to increase the playing pleasure in such a game, provision is made for it to have at least two elastic bodies (2, 3, 4) with greatly differing weight and an elongate guiding device (1) which connects the elastic bodies (2, 3, 4) and by means of which the bodies can be lined up in a row. The guiding device (1) is constructed in such a way that at least the lightest (3) of the elastic bodies (2, 3, 4) is movable along the guiding device (1). If the game is thrown against a solid object, for example onto the ground, the lightest body rebounds at a speed which is far greater than the speed of the thrown game when it impacts on the ground.
Patent EP-0399165-A1 (EP)
Inventor: HAUG WILLI
IPC: F16B13/14
Filed: 1990-03-23
Abstract: Anchors for cavity walls are known and consist of an anchor tube, at the two ends of which there are passage openings for the adhesive introduced into the anchor. To provide an injection anchor which can be manufactured more cheaply than this embodiment and through which mortar can also be introduced into the cavity wall, an injection anchor (5) which provides an anchor tube (1) with passage holes (4) situated at its end and in which anchor tube an anchor wire (6) made of special steel is enclosed is proposed. The injection anchor (5) is characterised in that its anchor tube (1) is made of plastic, is inexpensive to manufacture and, owing to the elasticity of the anchor tube and in particular of the anchor wire enclosed therein, is capable of taking up displacements of the cavity wall relative to one another and of guaranteeing a permanent connection. <IMAGE>
Patent EP-0398356-A1 (EP)
Inventor: KITAGAWA AKIO C O NISSAN CHEMI
IPC: C04B41/65
Filed: 1990-05-18
Abstract: A hardened cement-based mass having a corrosive metallic material embedded therein, or containing an aggregate reactive with an alkaline substance, is impregnated with an aqueous solution containing 1 to 50% by weight of a dissolved nitrite of an alkali metal or alkaline earth metal and 0.01 to 20% by weight of a dissolved organic silicon compound such as sodium methylsiliconate or potassium methylsiconate, or a dissolved or emulsified polymer thereof, or with a solution prepared by using an aliphatic alcohol having 1 to 3 carbon atoms, and containing 1 to 50% by weight of a dissolved nitrite of an alkali metal or alkaline earth metal and 0.01 to 20% by weight of an dissolved organic silicon compound such as methyltrimethoxysilane or ethyltrimethoxysilane, or a dissolved polymer thereof, and is allowed to dry in the air. Alternatively, the mass is coated with an unsolidified cement paste, mortar or concrete containing 1 to 25% by weight of a nitrite of an alkali metal or alkaline earth metal and 0.01 to 20% by weight of an organic silicon compound such as sodium or potassium methylsiliconate, or a polymer thereof, based on the weight of the cement which, e.g., the cement paste contains, and, e.g., the cement paste is allowed to harden in the air.
Patent EP-0401646-A1 (EP)
Inventor: WHITTENBERG WILLIAM
IPC: F01N13/02
Filed: 1990-05-29
Abstract: There is provided a novel core member for use in a catalytic converter characterized by a corrugated nonnesting thin metal foil having a given length and a given width, which strip is overfolded to provide portions of about equal length. Along the fold line is attached a wire or rod, as, for example, by welding. The wire containing ends are gathered and secured to form a central core. This core may by spirally wound to fit within a peripheral housing, and the free ends of the core members secured to the housing, as by welding. This assembly may be used in a catalytic converter and may be equipped to be electrically heated from a battery using the resistance of the corrugated thin metal strip portions to effect heating thereof.
Patent EP-0397213-A1 (EP)
Inventor: NICOLOTTI ROBERT A
IPC: A61K39/395
Filed: 1985-09-12
Abstract: Methods and reagents for attaching radionuclide metal ions to antibody fragments are disclosed. A coupling agent is employed which contains a maleimidyl group linked, through a divalent organic moiety, to a group capable of forming a chelate complex with the radionuclide metal ion. Antibody fragments labeled with radionuclide metal ions by the disclosed procedure are useful for in vivo diagnostic or therapeutic applications.
Patent EP-0396158-A1 (EP)
Inventor: SOUZA LAWRENCE M
IPC: C12N1/21
Filed: 1986-08-22
Abstract: Disclosed are novel polypeptides possessing part or all of the primary structural conformation and one or more of the biological properties of a mammalian (e.g., human) pluripotent granulocyte colony-stimulating factor ("hpG-CSF") which are characterized in preferred forms by being the product of procaryotic or eucaryotic host expression of an exogenous DNA sequence. Sequences coding for part or all of the sequence of amino acid residues of hpG-CSF or for analogs thereof may be incor­porated into autonomously replicating plasmid or viral vectors employed to transform or transfect suitable procaryotic or eucaryotic host cells such as bacteria, yeast or vertebrate cells in culture. Products of expression of the DNA sequences display, e.g., the physical and immunological properties and  in vitro  bio­logical activities of isolates of hpG-CSF derived from natural sources. Disclosed also are chemically synthe­sized polypeptides sharing the biochemical and immuno­logical properties of hpG-CSF.
Patent EP-0412382-A1 (EP)
Inventor: BERTAGGIA JOSEF
IPC: F16B43/00
Filed: 1990-07-28
Abstract: The fixing device consists essentially of a fixing element (14), which has approximately the shape of a nail, and of an elongated screw (10), which continues the fixing element axially. The head (15) of the fixing element rests on the water-impervious sheet (13), while the screw penetrates the insulating layer and is screwed into the supporting trapezoidal plate (11). The head of the fixing element is sealed by a mushroom-like covering  plate (22), the stem of which is screwed into an internal thread of the fixing element. Since the head (19) of the screw (10) is able to move when there is pressure in the inner space of the fixing element, pressure transmission is not possible. The connection absorbs only tensile loads. <IMAGE>
Patent EP-0411657-A1 (EP)
Inventor: NITTA SHOUZOU C O INTELLECTUAL
IPC: G05F3/30
Filed: 1990-08-03
Abstract: This invention discloses a constant voltage circuit including a bandgap circuit (30) connected between a ground voltage (GND) and a source voltage (V EE ), a tran­sistor (Q5), the collector of which is connected to the collector of a negative feedback transistor (Q4) for supplying a voltage of a base-emitter path to the other terminal of a resistor (R1) having one terminal con­nected to an output terminal (V ref ) of the bandgap cir­cuit (30), and the base of which is connected to a voltage source free from variations in source voltage (V EE ), and a resistor (R5) connected between the emitter of the transistor (Q5) and the source voltage (V EE ).
Patent EP-0416357-A1 (EP)
Inventor: ROTHENPIELER MANFRED
IPC: B21C47/30
Filed: 1990-08-20
Abstract: The intention is to indicate a coiler for rolled strip which can be operated even in the case of large strip tensions, large coil diameters and high coiling speeds. For this purpose, it is proposed to provide the tension spring operative during the coiling process with a small spring travel and to bridge the remaining expansion/contraction travel by spacer elements (14, 14').
Patent EP-0423482-A1 (EP)
Inventor: KRAEMER WOLFGANG DR
IPC: C07D405/04
Filed: 1990-09-11
Abstract: Novel 5H-furan-2-one derivatives of the formula (I) …<IMAGE>… in which… X represents oxygen or the radical >N-R<4>,… a plurality of processes for their preparation, and their use as herbicides.
Patent EP-0423745-A1 (EP)
Inventor: LACHHEIN STEPHEN DR
IPC: C07B61/00
Filed: 1990-10-17
Abstract: Process for the preparation of compounds of the formula I <IMAGE>  in which     R<1> is C3, C4-alkyl and   R<2> is (C1-C2)alkyl, by reacting a compound of the formula II   <IMAGE> with the compounds of the formulae III and IV <IMAGE> in which R<1> and R<2> have the abovementioned meanings, characterised in that a mixture of the starting materials II-IV is passed continuously along an acid catalyst.
Patent EP-0428085-A1 (EP)
Inventor: NAGANO MASASHI
IPC: B62M9/136
Filed: 1990-11-09
Abstract: The present invention relates to a front derail­leur for effecting a speed change operation with respect to front gears comprising three gears having different diameters with each other. 
     The front derailleur is provided with a first pressing portion (7) having an arc substantially coaxial with the front gears and including a first pressing point (A) where a pressing operation of the chain engaging the small gear is started and a second pressing point (B) where the shifting operation of the chain mounting the intermediate gear is completed when the chain is shifted from the small gear to the intermediate gear. The derailleur is further provided with a second pressing portion (8) positioned radially outwardly of the front gears relative to the first pressing portion (7) for pressing the chain when shifting from the intermediate gear to the large gear. 
     The present invention is characterized by a speed change subsidiary portion (E) provided between the first pressing portion (7) and the second pressing portion (8) for shifting a pressing operating position from the first pressing portion to the second pressing portion as the shifting operation of the chain proceeds in the second speed change operation, and allowing the chain to incline relative to the front gears in plan view.
Patent EP-0439753-A1 (EP)
Inventor: CHEN TZE-CHIANG
IPC: H01L21/265
Filed: 1990-12-13
Abstract: A bipolar transistor with improved low temperature current gain comprises an emitter region (32) of a first conductivity type; a collector region (16) of said first conductivity type; and a base region (26) of a second conductivity type opposite said first type sandwiched between said emitter region and said collector region. Said base region (26) is doped with a first and second impurity of said second conductivity type, said second impurity having a higher ionization energy than said first impurity. There is provided a high doping level base that increases bandgap narrowing without decreasing freeze-out activation energy. The second impurity freezes out sooner than the first impurity resulting in the freeze-out activation energy being equal to or greater than the energy with only the first impurity.
Patent EP-0448812-A1 (EP)
Inventor: STEINHANSES WOLFGANG
IPC: G01N33/24
Filed: 1990-12-18
Abstract: 1. The invention relates to an apparatus and method for cutting a soil sample into slices. 2.1 The aim of the invention is to facilitate in an uncomplicated manner the separation of soil layers from a soil sample which has been treated beforehand in the lysimeter unit. 2.2 According to the invention, a cutting apparatus is provided which has a cutting table (5) with a base frame (6) and a measuring-plate arrangement (7) as well as a settling device (10) below the measuring-plate arrangement (7). The sample container (1) with the soil sample (3) is put onto the measuring-plate arrangement (7) and, after the soil sample (3) is lowered onto the settling device (10), opening the measuring-plate arrangement (7), a soil layer (2) is separated from the soil sample (3). 2.3 The invention can be used for the examination of soil samples. <IMAGE>
Patent EP-0397228-A1 (EP)
Inventor: DEGRE MICHEL FRANCOIS
IPC: A01N63/50
Filed: 1990-04-19
Abstract: The invention relates to a process for the treatment of a non-liquid food product in order to effect microbial decontamination thereof. This process, which is applicable to the hydrated product containing at least 20 % of water, consists in depositing a preparation termed LP system, comprising a mixture of lactoperoxidase enzyme, thiocyanate and an oxygen donor, on the surface of the aforementioned hydrated product. This deposition can be performed, in particular, by spraying or immersion in a bath. The treatment according to the invention preserves the product from most of the pathogenic or saprophytic microorganisms capable of growing on these products, in particular bacteria of the genus Listeria, this being achieved in the absence of denaturation of the product and without any risk to the consumer.
Patent EP-0400735-A1 (EP)
Inventor: STREBELLE MICHEL
IPC: C07C17/38
Filed: 1990-05-25
Abstract: Process for the removal from vinyl chloride of compounds of the ester type by an operation of treatment comprising an alkaline washing and a treatment with a bisulphite.
Patent EP-0395439-A1 (EP)
Inventor: YAMADA TAKESHI C O TOYO INK MA
IPC: C09D133/06
Filed: 1990-04-27
Abstract: An aqueous composition capable of forming a film having excellent water resistance, high hardness, excellent processability and excellent shelf stability, and the coating composition comprises:
     (a) 30 to 65 parts by weight of an aqueous acrylic resin, which is produced by copolymerizing monomers (i) to (v):
   (i) 25 to 35 % by weight of at least one aromatic vinyl monomer,   (ii) 25 to 45 % by weight of at least one alkyl (meth)acrylate,   (iii) 1 to 15 % by weight of at least one α,β-­monoethylenically unsaturated carboxylic acid,   (iv) 5 to 25 % by weight of at least one hydroxyalkyl (meth)acrylate, and   (v) 1 to 25 % by weight of at least one N-­alkoxymethyl (meth)acrylamide,       (b) 20 to 50 parts by weight of an aqueous amino resin, and   (c) 5 to 25 parts by weight of a polyol,    provided that the total amount of the above (a), (b) and (c) is 100 parts by weight.
Patent EP-0420437-A1 (EP)
Inventor: BALKANY ANDRE
IPC: B03B9/00
Filed: 1990-09-11
Abstract: The present invention provides high grade opaliform porcellanite having a purity of at least 80% active silica. The invention also provides a process for the production of a high grade opaliform porcellanite having a purity of at least 80% active silica comprising grinding and screening porcellanite rock to form granules having an average diameter of between about 0.6 and 18 mm and then subjecting said granules to wet disintegration to remove soft clays and limestone and gravitic separation to separate the lower density opaliform active silica from higher density impurities intermixed therewith.
Patent EP-0434299-A1 (EP)
Inventor: LUKCO D
IPC: C04B41/81
Filed: 1990-12-13
Abstract: The subject invention relates to a coated reinforcement material comprising a SiC reinforcement having a coating of at least three layers, wherein the layers are alternately A-material layers of the general formula: 
 
 
        Al x O y N z   
 
 
wherein x is up to about 60 atomic% of the coating; 
y is from about 15 atomic% to about 55 atomic% of the coating; and 
z is from about 5 atomic% to about 45 atomic% of the coating, with the proviso that        x+y+z-100          , and B-material layers comprising a metal alloy, such that the first and last layers of the coating are A-material layers. 
     The invention further relates to a high stength, high temperature performance composite containing the above-specified coated reinforcement.
Patent EP-0448877-A1 (EP)
Inventor: HILL ANTHONY EDWIN
IPC: B63B35/38
Filed: 1990-12-18
Abstract: A floating platform is assembled from a number of square or rectangular modules. In the corner edges of the modules are slots adapted to receive link plates. Keys lock the plates to the modules by passing through bores in the modules and holes in the plates. The holes in the plates are shaped so that rotation of a key within a hole towards a locking position cams the plate further into its slot. Recesses are provided in walls of the modules to prevent water spurting onto the surface of the platform when the modules are brought into abutment. Means are provided around the edge of the platform for attaching posts and hinged ramps.
Patent EP-0388318-A1 (EP)
Inventor: MARTIN MARTIAL GASTON
IPC: B65H45/101
Filed: 1990-03-16
Abstract: The invention relates to a method for forming a new stack in a machine for forming zig-zag stacks from a flexible web. According to this method, the web (3) is broken along the transverse perforation line located between the last flap (60) of the formed stack and the first flap (72) of the new stack to be formed, the broken web (3) isadvanced until the leading edge (73) of the first flap (72) reaches a position corresponding to its final position at the bottom of the new stack, the balance arm device (11) is stopped, the support table (47) is lowered with a view to removing the completed stack and a compressed-air cushion (71) is created, beneath the leading-edge zone (73) of the first flap (72), which forms a temporary support during the absence of the support table (47), the temporary support cushion is removed when the table (47) has returned into its working position and the balance arm device (11) is restarted. 
<??>The invention is useable downstream from a printer, for example a computer printer. 
<IMAGE>
Patent EP-0435745-A1 (EP)
Inventor: ABE SABURO
IPC: C10M161/00
Filed: 1990-12-19
Abstract: A grease composition for constant velocity joints comprises a base grease comprising a mineral oil and an urea compound, to which are added the following compounds:
     (1) 0.5 - 5 % by weight, based on the grease composition, of a molybdenum dithiocarbamate compound and 0.5 - 5 % by weight, based on the grease composition, of a molybdenum dithiophosphate compound as organo-molybdenum compounds,   (2) 0.5 - 10 % by weight, based on the grease composition, of zinc dithiophosphate compound as an extreme pressure agent, and   (3) 0.5 - 60 % by weight, based on the grease composition, of a copolymer of ethylene and branched α-olefin.
Patent EP-0432105-A1 (EP)
Inventor: SEGHEZZI LORIS
IPC: E06B3/54
Filed: 1990-10-30
Abstract: The present invention relates to a front for buildings and the like, made of aluminium section members (1) which comprises a main frame, including uprights and cross-members, providing a grid structure, in which there are engaged elements, either of the fixed or of the openable type, including a framework made of section members (20) having means (21)for coupling a plate-like (35) element which can comprise either a glass pane or a panel.
Patent EP-0444139-A1 (EP)
Title: Article thermoplastique renforce par du papier composite
Inventor: MCREYNOLDS KENT B
IPC: B32B27/10
Filed: 1989-11-17
Abstract: Un article à structure multicouche ayant une résistance améliorée au décollement interlaminaire se caractérise par un coefficient réduit d'expansion thermique linéaire (CLTE) par rapport à celui de la résine ou des résines thermoplastique(s) utilisée(s) dans sa préparation, et comprend une couche noyau de papier composite fortement chargé à laquelle sont collées des couches extérieures de résine thermoplastique.
Patent EP-0445217-A1 (EP)
Inventor: BERTHOMME SYLVAIN
IPC: B63H9/06
Filed: 1989-11-23
Abstract: Structure de voile notamment utilisée pour la traction d'un navire muni d'un mât (12) caractérisée en ce qu'elle comprend une voilure (14) comportant des caissons gonflables (28) juxtaposés avec entrée d'air et reliés entre eux par leurs faces latérales, au moins deux cordages (16, 18) dont les premières extrémités sont fixées sur ladite voilure en arrière de son bord d'attaque sur une seule ligne et dont les secondes extrémités sont fixées respectivement en tête de mât et à hauteur du pont, l'incidence de la voilure étant auto-orientable par rapport au vent et dispositif de manoeuvre de cette voile sur le mât comprenant un bout dont les deux extrémités font poulie, une drisse en boucle fermée et deux brins passant dans ces extrémités et solidaire d'une extrémité de la voile tandis que l'autre extrémité est reliée au bateau.
Patent EP-0407618-A1 (EP)
Inventor: TANAKA HIDEAKI
IPC: F16H61/42
Filed: 1990-01-26
Abstract: This invention relates to a hydraulic driving RUN- ning apparatus comprising a hydraulic pump (8, 8A), at least one variable capacity type hydraulic motor (1) driven by the pressure oil discharged from this hydraulic pump, a flow rate regulating valve (11) having a pressure compensation function for controlling the flow rate of the pressure oil supplied to the hydraulic motor in accordance with an operation quantity of an operation lever (11c), the regulation valve (11) being interposed between the hydraulic pump and the hydraulic motor, and a motor controller (13, 17) for switching the hydraulic motor between a first capacity and a second capacity which is smaller than the first capacity. The motor controller includes first means (600A) for detecting a value (er) related with a required running speed of the hydraulic motor and second means (601, 602, 603, 17) for controlling the hydraulic motor between the first capacity and the second capacity by use of the value described above.
Patent EP-0422181-A1 (EP)
Inventor: BILL ANDERS
IPC: A61K31/165
Filed: 1990-04-03
Abstract: Utilisation de cholécystokinine et dérivés de cholécystokinine pour induire le myosis (constriction de la pupille) après certains examens et opérations. En outre, l'utilisation d'antagonistes à la cholécystokinine et leurs dérivés pour empêcher le myosis par exemple pendant la chirurgie, et dans des cas d'uvéite. Ladite invention comprend d'ailleurs des compositions ophtalmologiques contenant une quantité active de cholécystokinine ou de ses dérivés ou antagonistes.