baber/WOPTO huggingface dataset:
Patent EP-0275908-A2 (EP)
Inventor: JANSEN BERNHARD DR
IPC: C09J4/04
Filed: 1988-01-13
Abstract: A novel adhesive which is curable under the influence of atmospheric humidity consists of… a) an NCO prepolymer having an NCO content of from 2.5 to 25% by weight based on an organic polyisocyanate and a filler-containing polyol and optionally… b) the customary auxiliaries and additives, and is suitable for producing adhesive joints between any substrates.
Patent EP-0279281-A2 (EP)
Inventor: SUMMERS JAMES B JR
IPC: C12N9/99
Filed: 1988-02-03
Abstract: Compounds of the formula:
          where R₁ is amino or methyl; R₂ is C₁-C₂ alkyl; R₃ is one or more substituents selected from hydrogen, halogen or trihalomethyl; R₄ is one or more substituents selected from hydrogen, halogen, trihalomethyl, C₁ to C₄ alkoxy or C₁ to C₄ alkyl; and M is hydrogen, a pharmaceutically acceptable cation, aroyl, or C₁ to C₆ alkoyl are inhibitors of 5- and/or 12-lipoxygenase enzymes.
Patent EP-0280950-A2 (EP)
Inventor: RENZ WALTER ING GRAD
IPC: E05C9/06
Filed: 1988-02-13
Abstract: 1. Fitting for a window, a door or the like with a vertical operating bar (13) covered by means of a cover rail (14) having a locking element (15, 16) of a bar outward locking arrangement fitted, at least, at one of its ends, whereby the cover rail (14) is bent at right angles or bent over (28), at its free end, and is provided in the end area with a rectangular opening (27), through which passes the locking element (15, 16) or a connection element of the latter with the operating bar (13), whereby, in addition, the width of the opening (27) corresponds approximately to the width of the operating bar end piece or locking element (15, 16), characterised in that the operating bar (13) is cranked in the end area and in that two protrusions, tongues (30) or the like on the longitudinal sides of the opening (27) and pointing in opposite directions, are provided which are situated essentially in the plane of the operating bar, whereby the width of the operating bar (13) in the area of the crank is reduced to approximately the distance of the two tongues (30) or the like.
Patent EP-0289023-A2 (EP)
Inventor: UESAWA YUTAKA C O KONICA CORPO
IPC: G03C1/95
Filed: 1988-04-28
Abstract: Disclosed is a light-sensitive silver halide photographic material comprising a support, at least one silver halide emulsion layer provided on at least one side of the support, and a protective layer provided on the silver halide emulsion layer, wherein the silver halide emulsion layer is formed of two kinds of emulsions each having different average grain size of the grains contained therein, the average grain size in the emulsion containing grains of a smaller average grain size comprises from 40 to 70 % of the average grain size in the emulsion containing grains of a larger average grain size, and the silver halide emulsion layer has a silver amount of 4.5 g/m 2  or less, and further at least one layer of the silver halide emulsion layer and the protective layer contains 300 mg/m 2  or more of at least one kind of matting agent. 
     Disclosed is also a light-sensitive silver halide photographic material comprising a support and provided by coating thereon at least one hydrophilic colloid layer containing a matting agent, wherein the center-line average roughness of the light-sensitive material ranges from 0.15 to 0.8 u.m, and the weight percentage of a matting agent having a particle diameter more than 6 u.m is 5 % or less based on the whole matting agent. 
     Further disclosed is a light-sensitive silver halide photographic material for direct positives, comprising a support and provided thereon a direct positive silver halide emulsion layer containing silver halide grains applied with fog in the presence of a reduction fogging agent and a water-soluble gold compound, wherein at least 250 mg/m 2  of at least one kind of matting agent is contained and at least one of any compounds represented by Formulas (I), (II), (III), (IV) and (V) defined in the specification is contained, in a photographic layer of the side on which the direct positive silver halide emulsion layer is provided.
Patent EP-0315730-A2 (EP)
Inventor: OSYPKA PETER DR ING
IPC: A61F7/12
Filed: 1988-05-06
Abstract: A device (1) for dilating and/or opening pathologically constricted or occluded blood vessels (2) with the aid of heat is designed as an electrode arrangement having an electrical supply line (4) and at least one pole (5) situated at its working end and can be connected to a high-frequency generator, which in addition has a further electrode with a pole, which can either be placed on the outside on the patient's body or, in the case of a bipolar design of the electrode arrangement, can be provided directly on the latter. <IMAGE>
Patent EP-0303804-A2 (EP)
Inventor: AHSMANN DIETER
IPC: A47B91/02
Filed: 1988-06-29
Abstract: The intention of the furniture base is to allow an item of furniture placed on the furniture base to be aligned vertically in a short time without a visible and disturbing gap arising above the surface of the floor. The furniture base is of telescopic construction and consists essentially of a basic frame (12) and a height-adjustable alignment frame (11). The outer dimensions correspond to the outer dimensions of the item of furniture placed on it. Provided in each corner of the furniture base (10) is an adjustment device (13). The furniture base is particularly suitable for office furniture. <IMAGE>
Patent EP-0304896-A2 (EP)
Inventor: YOSHIKAWA KUNIYOSHI PATENT DIV
IPC: H01L21/8247
Filed: 1988-08-24
Abstract: A groove (23) is formed in a P well region (22) to extend in a predetermined direction, and the groove (23) is selectively filled with silicon dioxide layers (24) so that the groove is separated into a plurality of groove portions (23a). On each of opposed side walls of the groove portion (23a) along the direction of extension of the groove (23) sequentially formed are a first gate insulating layer (25a, 25b) and a polysilicon layer (26a, 26b) serving as a floating gate electrode. Further, a second gate insulating layer (30a, 30b) and a polysilicon layer (31a, 31b) serving as a control gate electrode are sequentially formed on the polysilicon layer (26a, 26b). N-type diffusion regions (32) serving as source regions of MOS transistors are formed in the surface of the P well region, and further an N-type dif­fusion region (33) serving as drain regions of the MOS transistors is formed in a surface region of the P well region (22) that is located at the bottom of the groove portion (23a).
Patent EP-0320770-A2 (EP)
Inventor: RIECK HANS-PETER DR
IPC: C01B33/32
Filed: 1988-12-07
Abstract: X-ray crystalline sodium silicates having a sheet structure and an SiO2:Na2O molar ratio of 1.9 to 3.5 are prepared by dissolving an X-ray crystalline sodium silicate having a sheet structure and an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1 in water and evaporating the solution at temperatures of 20 DEG  to 445 DEG  C. For the preparation of detergents or cleaners, a mixture of surfactants and builders, which may also contain fillers, bleaching agents, bleach activators and enzymes, is made into a paste with water, mixed with an X-ray crystalline sheet sodium silicate having an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1, mixed thoroughly and then spray-dried.
Patent EP-0288124-A2 (EP)
Inventor: KLEI EBEL
IPC: C08K5/3467
Filed: 1988-04-19
Abstract: Compositions comprising an alternating copolymer of ethylene and carbon monoxide and from 0.3 to 5.0 %wt of a stabilizing compound selected from diarylamines, hydroxybenzophenones, and benzotriazoles or triazines carrying a sterically hindered phenol substituent.
Patent EP-0281263-A2 (EP)
Inventor: EKE KENNETH IAN
IPC: H05B6/68
Filed: 1988-02-11
Abstract: A microwave oven has a magnetron for delivering microwave power to the oven cavity, and a fan (36) and electrical resistance heating element (38) for recirculating hot air through the cavity. The oven cooks cakes by subjecting the cakes to a first cooking stage during which hot air but no microwave power is produced, and a second cooking stage during which microwave power is produced but the electrical resistance heating element (38) is not energised, and a third cooking stage during which hot air power is applied and microwave power is produced for a certain proportion of the third cooking stage. The transitions between the stages are determined by the recirculated air temperature as detected by a thermocouple (40) positioned to detect the temperature of the air as the latter leaves the oven cavity.
Patent EP-0284395-A2 (EP)
Inventor: MASAKI MITSUO
IPC: C07F9/576
Filed: 1988-03-24
Abstract: A novel glycerol derivative which is effective to reduce blood pressure has the formula:
      wherein R¹ is an alkyl group having 10-22 carbon atoms, R² is lower acyl, benzoyl, aryl, mono-, di- or triaryl­alkyl, alkyl, cycloalkyl, or cycloalkylalkyl; Q is sub­stituted or unsubstituted alkylene containing 1-4 carbon atoms, ℓ is 0 or 1; Y is a nitrogen-containing heterocy­clic group or a nitrogen-containing bridged heterocyclic group (-(Q) ℓ - is attached to a carbon atom contained in a hetero-ring of the heterocyclic group) in which Y is the bridged heterocyclic group where ℓ is 0; and each of R⁵, R⁶ and R⁷ is hydrogen, lower alkyl, aryl or aralkyl.
Patent EP-0297696-A2 (EP)
Inventor: WADDILL HAROLD GEORGE
IPC: C09D4/06
Filed: 1988-04-12
Abstract: The invention is an epoxy resin coating composition. The composition comprises:
     1. a cycloaliphatic epoxy resin (hydrogenated bisphenol A resin), and   2. an acrylate ester, reacted with a mixture of   3. a polyether polyamine of the formula: 
a. NH₂CH(CH₃)CH₂[OCH₂CH(CH₃)] x NH₂ 
wherein x ranges from 2 to 6, or
      wherein x + y + z ranges from 4 to 6; and   4. piperazine.   
     The weather resistant formulations cure rapidly to form blemish-free, attractive, high-gloss coatings.
Patent EP-0289381-A2 (EP)
Title: Tête d'écriture pour machine à dessiner
Inventor: RICHARD JEAN-LOUIS
IPC: B43L13/00
Filed: 1988-04-08
Abstract: Une Tête d'écriture pour traceur comprend un corps de tête (10) sur lequel un outil d'écriture (30) est monté mobile grâce à des moyens de montage (20) afin de produire un tracé sur un support d'écriture (14) par déplacement relatif entre la tête et le support d'écriture. Le déplacement de l'outil d'écriture (30) dans la direction (Z) entre une position de repos et une position de travail est réalisé sous l'action de moyens d'actionnement (40) par déformation réversible des moyens de montage (20). Les moyens de montage (20) sont réalisés en une seule pièce, par exemple par moulage d'une matière plastique, sous forme d'une structure de parallélogramme déformable comportant des bras (23, 24) dont les extrémités amincies (23a, 23b, 24a, 24b) constituent des charnières.
Patent EP-0319468-A2 (EP)
Inventor: NATTER ARTHUR
IPC: F23N1/02
Filed: 1988-11-11
Abstract: Die durch ein Gebläse (7) geförderte Abluft des Spannrahmes (1) wird als Verbrennungsluft dem Brenner (13) eines Dampfkessels (21) zugeleitet. Der Brenner (13) wird mit variablem hohem Luftüberschuss von λ = 1,5 bis λ = 3,5 betrieben. Die Kesselleistung wird durch die Brennstoffzufuhr geregelt. Bei geringer Kessellast wird der Luftüberschuss erhöht. Das Kesselabgas wird über drei Wärmetauscher (29,30,31) unter den Taupunkt abgekühlt. Damit wird eine vollständige Verbrennung der organischen Schadstoffe der Spannrahmenabluft und zugleich eine gut nutzbare Rückgewinnung der Spannrahmenabwärme und eine Senkung des Brennstoffbedarfes des Dampfkessels erreicht. Das gleiche Verfahren eignet sich auch zur Reinigung der Abluft von Sengen.
Patent EP-0319498-A2 (EP)
Inventor: ANDERSSON RONNY
IPC: G01P13/02
Filed: 1988-11-14
Abstract: A direction indicating device for gas flows having trans­sonic or supersonic speed, particularly in restricted or narrow spaces, comprises a pressure-measuring probe (1) in­serted into the gas flow and a mechanism (4) for rotational and sliding adjustments of said probe, with an associated calculation unit (8), said probe having two pressure pick-up openings (5) at its upstream side, arranged in lateral side-­by-side relationship, and the absence of pressure differen­tial between the openings implying that the probe is aligned in the direction of flow. In order to provide for an in­creased measuring accuracy over previous types of direc­tion indicating probes, it is suggested according to the in­vention that the probe (1) is formed as the front portion of a symmetrical wing section of a type codified by the Nation­al Advisory Committee of Aeronautics, NACA, USA.
Patent EP-0352538-A2 (EP)
Inventor: MALABARBA ADRIANO
IPC: C12P21/04
Filed: 1989-07-10
Abstract: The present invention is directed to new N⁶³ amides of N¹⁵-alkyl and N¹⁵,N¹⁵-dialkyl derivatives of teicoplanin antibiotics and to a process for preparing them. 
     The compounds of the invention show a good antibacterial activity mainly against gram-positive bacteria and allow an easy pharmaceutical formulation.
Patent EP-0353710-A2 (EP)
Inventor: KASAI MASAAKI C O TERUMO KABUS
IPC: B01L3/14
Filed: 1989-08-01
Abstract: A blood collecting tube comprises a tubular member made of synthetic resin which has an open end and a closed bottom, and a closure member which is for closing the open end of the tubular member and allows a puncture needle to pierce therethrough, the interior of said blood collecting tube being to be kept under reduced pressure, said tubular member being essentially made of a polyester resin mixture of a polyester resin mainly based on ethylene glycol and terephthalic acid and a polyester resin mainly based on ethylene glycol and isophthalic acid. The tubular member of this blood collecting tube can be suitably made by injection molding and has high gas barrier properties so that the capability of collecting blood decreases little with time.
Patent EP-0367055-A2 (EP)
Inventor: PATER PIET
IPC: F01P7/14
Filed: 1989-10-21
Abstract: A cylinder head has a main water zone and a longitudinal passage separated from the latter via a wall. Wall openings which impart to the casting core of the cylinder head the necessary rigidity are sealed by means of a plug which passes through the longitudinal passage, is of hollow cylindrical design and is provided with water transfer openings. The sealing plug thus simultaneously functions as a removal connection for a partial quantity of the cooling water flowing in the longitudinal passage and can, for example, supply the heating inlet.
Patent EP-0332409-A2 (EP)
Inventor: NISHIYAMA SHINICHI
IPC: C09K19/32
Filed: 1989-03-07
Abstract: In accordance with the present invention, there are provided substituted naphthalene compounds of formula [I].
      wherein R¹ represents alkyl of 1-18 carbon atoms, R² represents alkyl of 1-18 carbon atoms, X is -OCH₂- or -CH₂CH₂-, and n is 0 or 1. 
     The invention also provides liquid crystal compositions containing a substituted naphthalene compound such as a compound of formula [I].
Patent EP-0335734-A2 (EP)
Inventor: MIYAJIMA TOYOSHIRO
IPC: F23C5/02
Filed: 1989-03-31
Abstract: A burner unit is used for firing, for example, formed ceramic bodies in a firing furnace. The burner unit includes a burner tile assembly (3) provided in a furnace wall and a burner (2) connected to the burner tile assembly and extending out of the firing furnace. The burner is integrally provided with a connecting burner tile assembly (6) having a taper (6a). The burner tile assembly (3) is also provided with a taper (3a). The tapers of the connecting burner tile assembly and the burner tile assembly mate and a sealing material (8) connects the burner to the burner tile assembly. With this arrangement, the burner unit reduces heat dissipation due to a burner construction and enables maintenance to be effected during operation of the burner.
Patent EP-0338777-A2 (EP)
Inventor: DOI KAZUHIKO
IPC: B66B1/30
Filed: 1989-04-18
Abstract: In an elevator provided with an inverter-driven induction motor, output torque is determined by direct current of an inverter, slip frequency is determined from the thusly determined torque, and the gap between an open-loop dictated speed pattern and the actual speed is compensated by the slip calculated during acceleration and constant speed movement, so that the open-loop control may be improved in terms of stop position precision.
Patent EP-0366427-A2 (EP)
Inventor: LEHMBECK DONALD R
IPC: H04N1/387
Filed: 1989-10-24
Abstract: An image processing apparatus for allowing a number of image processing techniques to be tested on a single sample sheet at a time. A sample segment of the image may be selected for testing and successively repeated in a sample output for the number of image processing techniques to be tested. The proof page is printed on the printer, with the output of the proof page demonstrating the system operation with the desired image processing technique.
Patent EP-0376469-A2 (EP)
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C49/00
Filed: 1989-11-22
Abstract: A plastic preform from which a plastic container is blow molded. The preform replaces a three layer preform by providing a preform which is of a five layer construction in the base forming portion thereof and wherein a secondary material which forms the core layer of the three layer preform construction is divided into an inner intermediate layer and outer intermediate layer by a third injection of material. The third injected material is preferably the same material as the primary material which is first injected. This results in the reduction of the cost of the preform and also provides remaining in the injection nozzle a quantity of the last injected material which is the same as the first injected material for the following preform in the same preform injection mold cavity.
Patent EP-0356409-A2 (EP)
Inventor: HANSSON LENNART
IPC: C07K16/00
Filed: 1989-08-08
Abstract: A method for the production and isolation of a fusion protein, comprising the steps:
     a) constructing a recombinant vector comprising a first DNA sequence coding for a desired peptide or protein and ope­ratively linked to a second DNA sequence coding for an amino acid sequence capable of selective binding to a carrier mate­rial, said first or second DNA sequence being preceded by and being operatively linked to a third DNA sequence coding for a eucaryotic signal peptide;   b) transforming a compatible eucaryotic host with the re­combinant vector resulting from step a) such that the combi­ned DNA sequences coding for said fusion protein can be ex­pressed and secreted by said host;   c) culturing said host to produce said fusion protein;   d) isolating the fusion protein resulting from step c) by adsorption to a carrier material; and   e) desorbing said fusion protein from said carrier or re­moving by cleavage said peptide or protein from said amino acid sequence adsorbed on said carrier; and   f) recovering said fusion protein or said peptide or pro­tein; 
recombinant nucleotide sequence; 
recombinant vector containing such nucleotide sequence; 
a process for preparing polyclonal antibodies using a fusion protein; and 
the use of the fusion protein as a vaccine or for the manufacture of monoclonal antibodies.
Patent EP-0379158-A2 (EP)
Inventor: FUJI YASUHIRO
IPC: C08J7/056
Filed: 1990-01-16
Abstract: Disclosed are (1) an aqueous thermoplastic coating composition for coating plastics substrates, the composition consisting essentially of:
     (A) an aqueous acrylic resin and   (B) a urethane resin emulsion,    the component (B) being a self-emulsifiable urethane emulsion prepared by subjecting a urethane prepolymer to reaction for chain extension by water and emulsification after or during neutralization of the urethane prepolymer with a tertiary amine, the urethane prepolymer consisting essentially of (i) an aliphatic and/or an alicyclic diisocyanate, (ii) a polyether diol and/or polyester diol both having a number-average molecular weight of about 500 to about 5000, (iii) a low-molecular weight polyhydroxyl compound and (iv) a dimethylolalkanoic acid in NCO/OH equivalent ratio of 1.1-1.9 : 1, the amount of the component (A) being about 1 to about 12% by weight and the amount of the component (B) being about 99 to about 88% by weight, based on the combined weight (calculated as solids) of the two components; and 
(2) a two-coat coating method for coating a plastics   substrate, the method comprising the steps of coating a plastics substrate with a base-coat composition containing a coloring pigment and/or metallic pigment, applying a clear coat composition to the cured or uncured coating for forming a transparent coating and curing the clear coating or the two coatings at the same time at a temperature lower than about 120°C, the method being characterized by the use of the aqueous thermoplastic coating composition as defined above in (1) as the base-coat composition.
Patent EP-0392169-A2 (EP)
Inventor: HERTEL KARL R
IPC: F16H55/30
Filed: 1990-02-21
Abstract: A sprocket assembly (50), particularly adapted for use in wastewater settling tanks, is provided, which assembly is adapted to be supported on a shaft having a longitudinal axis. The sprocket assembly includes a polymeric sleeve (54) adapted to be mounted on the axially extending shaft, the sleeve (54) including a low friction bearing surface (76) formed of ultra high molecular weight polyethylene. The sprocket assembly (50) further includes a sprocket wheel (78) adapted to be mounted on the bearing surface (76) of the sleeve (54) for rotation relative to the sleeve (54) about the longitudinal axis of the shaft. Seals (106) are further provided to inhibit the introduction of grit between the sleeve and the sprocket wheel.
Patent EP-0393401-A2 (EP)
Inventor: IMAIDE TAKUYA
IPC: H04N5/235
Filed: 1990-03-29
Abstract: Disclosed are an image pickup apparatus and method and system for controlling the exposure of the image pickup apparatus. The image pickup apparatus includes a circuit (12) for detecting a voltage corre­sponding to a current value of an iris, a circuit (15, 16) for generating a voltage corresponding to a desired iris value, a circuit (18) for comparing the two voltages, and a circuit (7) for controlling the iris based on the result of the comaprison so as to keep the iris value at the desired value, in which the exposure start time of an image pickup device (1) is changed in an increment/decrement of one horizontal scanning period and/or in an increment/­decrement of a period shorter than one horizontal scanning period to thereby make it possible to perform manual-iris mode automatic exposure control.
Patent EP-0419780-A2 (EP)
Inventor: SCHMOELZ THOMAS DIPL-ING
IPC: F21V17/06
Filed: 1990-07-07
Abstract: The luminaire for a fluorescent lamp (2) has a transparent protective tube (5) surrounding the lamp. Said tube is accommodated at the ends by ring nuts (6) which are connected to the holders for the fluorescent lamp and have seals (7). A plate (14) with openings for plugging through the contact pins (4) of the lamp (2) is provided at one end of the protective tube (5). The plate (14), which projects radially beyond the protective tube (5), has cutouts (18) at the rim as coupling elements, and nose-like projections (11) corresponding thereto are provided as mating elements on the inner wall of the ring nut (6). Said mating elements can be brought into self-closure with one another, or released therefrom, by displacing the ring nut (6) in the axial direction of the lamp (2). <IMAGE>