baber/WOPTO huggingface dataset:
Patent EP-0265374-A2 (EP)
Inventor: KRAMER ANDREAS DR
IPC: C08G73/06
Filed: 1987-09-14
Abstract: Heisshärtbare Gemische, die (a) 10 bis 90 Gew.-% mindestens einer aromatischen Di- oder Polycyanatverbindung oder eines Präpolmeren davon, (b) 90 bis 10 Gew.-% mindestens einer Verbindung der Formel I oder II <IMAGE> oder eines Präpolymeren einer Verbindung der Formel I oder II und, bezogen auf die Summe von (a) und (b), (c) 0 bis 50 Gew.-% mindestens einer Verbindung der Formel III <IMAGE> enthalten, worin R1, R2, R3 unabhängig voneinander je ein Wasserstoff oder Methyl bedeuten, n 1 oder 2 und m 2 oder 3 bedeuten, R Wasserstoff oder einen aliphatischen, cycloaliphtischen oder aromatischen Rest bedeutet, R' für einen aliphatischen rest, m- oder p-Phenylen oder m- oder p-Phenylenoxy steht und R" einen m-wertigen organischen Rest mit 2-30 C-Atomen darstellt, eignen sich zur Herstellung von Formkörpern, wie Prepregs oder Verbundwerkstoffen, Beschichtungen und Verklebungen.
Patent EP-0271456-A2 (EP)
Inventor: DI VINCENZO VINCENZO
IPC: F04B49/12
Filed: 1987-12-03
Abstract: A device for adjusting the delivery of a pump for metering liquid products, particularly in agriculture, to be applied in precisely delivered dosed amounts, comprises an excentric bearing driving shaft (3), on which a cam (16) is mounted in an excentrically offset manner, the excentricity of which can be controlled by means of a gear driven by an operator through a control wheel (7), so that the parts with an excentric motion are reduced in number and a precise metering is ensured in view of a full turn of the wheel (7) varying the pump delivery from a minimum to a maximum.
Patent EP-0282920-A2 (EP)
Inventor: SCHNECKENBURGER JOSEF
IPC: E06B1/34
Filed: 1988-03-11
Abstract: A renovation frame is proposed, with which wood and metal frames of doors can be lined. In the region of the door rabbet, a metal profile is used for connecting the adjoining frame elements. This metal profile is constructed with a uniform wall thickness and has a special arrangement of outer and inner angles, permitting a very simple and concealed installation of the metal profile. <IMAGE>
Patent EP-0285953-A2 (EP)
Inventor: ARIELI SHLOMO
IPC: B65D19/18
Filed: 1988-03-28
Abstract: There is proposed a crate like container (1) consisting of four grid like side walls (3 to 6) which are connectable to a bottom pallet (2) of generally known kind. The four walls are provided each at one vertical edge with male (8) and at the opposite vertical edge with female hinge means (9). A top wall may be provided if required.
Patent EP-0307538-A2 (EP)
Title: Feuerungseinrichtung
Inventor: PLETZER GEORG
IPC: F23D11/40
Filed: 1986-06-04
Abstract: In einem wassergefüllten Wärmetauschbehälter (1) einer Raum- oder Zentralheizungsanlage wird eine Feuerungseinrichtung mit einer Brennkammer (5) zur pulsierenden Verbrennung fließfähiger, insbesondere flüssiger Brennstoffe, verwendet, die als Behältereinsatz an einer eine Öffnung des Behälters (1) verschließenden Trägerplatte (2) montiert ist. Die Brennkammer (5) ist doppelwandig ausgebildet, wobei der Doppelmantel einen sehr schmalen, die Wärmeübertragung ermöglichenden Spalt, der doppelte Brennkammerboden hingegen einen breiten, wärmeisolierenden Spalt einschließt. Die an die Brennkammer (5) anschließende Abgasabführeinrichtung (6) umfaßt mindestens einen, vorzugsweise ebenfalls doppelwandigen Schalldämpfer (9), der ebenfalls von Wasser (3) umgeben ist. Von diesem führt ein Auspuffrohr (7) ins Freie.
Patent EP-0303805-A2 (EP)
Inventor: GRESENS HARRY
IPC: F26B25/12
Filed: 1988-06-29
Abstract: Apparatus for the heat treatment of a length of continuously moving material in a plurality of treatment zones contains a fan to provide a stream of circulating air. The outer wall of the machine and fan housing is provided with an opening which can be closed by a closure device, through which the interior of the fan housing and the nozzle casing are accessible.
Patent EP-0307571-A2 (EP)
Inventor: AMPFERER HERBERT DIPL-ING
IPC: F02B77/00
Filed: 1988-07-12
Abstract: The cylinder head cover and the inlet conduit form a constructional unit. The constructional unit is held on a cylinder head of the internal combustion engine by the use of bolts and sprung elements, thereby reducing the emission of noise from the internal combustion engine. In addition, in order to avoid filling losses, one wall of the cylinder head cover, which is an integral part of the inlet conduit, is shielded by means of a cover against hot oil splashes from the cylinder head. …<IMAGE>…
Patent EP-0301490-A2 (EP)
Inventor: KAWAKAMI TAKEO
IPC: B41M5/395
Filed: 1988-07-26
Abstract: A thermal transfer recording medium such as a color thermal transfer paper or ribbon which is used in com­bination with a thermal head or pen to print an image on an image forming body or sheet. The thermal transfer recording medium comprises a polyester supporting film (1), a first thermal transfer layer (2) formed on the supporting film (1), which consists mainly of a saturated polyester copolymer having a molecular weight of 8,000 to 30,000 and containing a sublimation or hot-­melt transfer dye. A second thermal transfer layer (4) containing a dye as that of the first transfer layer may be formed on the first transfer layer. The thermal transfer image forming body comprises a supporting body (5), a dyeing image forming layer (6) formed on the sup­porting body and made mainly of a thermoplastic resin having four or more OH group per molecule, a tensile break strength of 300 kg/cm² or more and tensile break elongation of 20% or more, and a surface layer (7) made of a silicone resin.
Patent EP-0304697-A2 (EP)
Inventor: CHANDRA GRISH
IPC: C04B35/571
Filed: 1988-08-04
Abstract: A process for the preparation of preceramic metallopolysilanes is described. The process consists of contacting and reacting organohalogendisilanes with metal containing compounds in the presence of a redistribution catalyst in an inert, essentially anhydrous atmosphere while removing volatile byproducts. The resulting metallopolysilanes contain significant amounts of aluminum, boron, chromium, lanthanum, molybdenum, neodymium, niobium, samarium, tantalum, titanium,tungsten, vanadium, yttrium, or zirconium. Such metallopolysilanes can be prepared with relatively low oxygen levels. These polymers are useful as chemical intermediates to synthesize organosilicon materials or polymers. These polymers are also useful, when fired at high temperatures, to form ceramic materials.
Patent EP-0287255-A2 (EP)
Inventor: WEISS JOHN W C O MINNESOTA MIN
IPC: A61N1/14
Filed: 1988-04-05
Abstract: An adjustable, conductive body strap (10) utilizing a connector (14) securing a strip of material (12) held in a closed loop with a mechanical connector (14) with the interior surface (16) of the strip of material (12) being electrically conductive. An electrical connector connects the conductive surface (16) of the strip of material (12) to a connection point (18) to provide for external electrical ground connection. The mechanical connector (14) semi-permanently secures one end (20) of the strip of material (12) in place. In one embodiment, the connector (14) adjustably secures the opposite end (24) of the strip of material (12) utilizing a recess (36) into which a transverse bar (38) is mounted with a plurality of spikes (40) facing the exterior of the connector (14). The strip of material (12) passes first under the transverse bar (38) and then back over the transverse bar (38) being impaled upon the plurality of spikes (40). A cover (42), preferably hinged, then secures the strip of material (12) over the plurality of spikes (40) once it is suitably adjusted completing the adjustable connection. An electrically conductive back plate (32) connects both ends (20, 24) of the strip of material (12) to the electrical connection point (18). 
     In another embodiment, the connector (14A) adjustably secures the opposite end (24) of the strip of material (12) utilizing a recess into which a plate (52) is mounted with a plurality of spikes (40). The strip of material (12) is impaled upon the plurality of spikes (40). A cover (42), preferably hinged, then secures the strip of material (12) over the plurality of spikes (40) once it is suitably adjusted completing the adjustable connection. An electrically conductive back plate (32)   connects both ends (20, 24) of the strip of material (12) to the electrical connection point (18). 
     In another embodiment, the mechanical connector (154) is formed from an electrically insulative outer piece (156) and an electrically conductive inner piece (158) which has a slot (164) through which the opposite end (24) of the strip of material (12) which is adjustably secured back on itself intermediate the mechanical connector (154).
Patent EP-0286404-A2 (EP)
Inventor: BUFFET JEAN CLAUDE
IPC: F04B15/06
Filed: 1988-04-07
Abstract: A pump drives a diaphragm with a vibrating solenoid armature of the sort often used for solenoid water valves. The vibrations arise from half wave rectified ac. The output side of the diaphragm communicates with anti-parallel duck beak (or duck bill) valves, to provide high pressure and low pressure ports. Virtues are simplicity and cost. 
     A pump body 3, housing the upper components, guides the armature 2, supports the coil 1, mates with a valve body 9 which houses the lower components, and clamps downward on the edge 5ʺ of the diaphragm 5. Its lower extremity 10 is bell-mouthed to match the valve body and to form a chamber for the diaphragm. 
     A valve holder 8 within the valve body presses the exit valve 6 and has an extension tube which contains the inlet duck bill valve 7. The valve holder also clamps upwards on the edge 5ʺ of the diaphragm. 
     The lower end of the armature may have a forced-on resilient buffer piece 22, which is integral with the central part of the diaphragm 5, to impinge vibratingly on a central portion of the valve holder 8 in order economically and simply to reduce shocks, wear and noise.
Patent EP-0306135-A2 (EP)
Inventor: DEMEESTER GORDON D
IPC: G01R33/44
Filed: 1988-07-15
Abstract: An incomplete set (42, 44, 42′, 44′) of magnetic resonance image data is collected and stored in a view memory (40). The incomplete set of image data includes a central or first set of data values (42, 42′) and a side or second set of data values (44, 44′). The central data set (42, 42′) is operated on by a roll-off filter (64) and a Fourier transform means (66) to create a normalized phase map (72). The first and second data sets (42, 42′, 44, 44′) are Fourier transformed by means (82) and phase corrected by being multipled by means (86) with a complex conjugate (88) of the corresponding phase map (72) data value to produce a first phase corrected image representation (f1(x,y)e -iφ(x,y) ). A third data set (46, 46′) is generated by means (90) by determining the complex conjugate (F*(kx,ky)) of the second or side data set (44, 44′). The third data set (46, 46′) is Fourier transformed by means (94) and multipled by means (98) by a corresponding value from the phase map (72) to produce a second phase corrected image representation (f2(x,y)e +iφ(x,y) ). The first and second phase corrected image representations are summed by means (100) and stored in a resultant image (f(x,y)) memory (102).
Patent EP-0300803-A2 (EP)
Inventor: OTA YORITO
IPC: H01L21/331
Filed: 1988-07-22
Abstract: A bipolar transistor with improved high-frequency performance is in­vented. The improvement is attained by eliminating a parasitic base-­collector capacitance. The invented transistor is constructed upon a semi-insulating substrate, and wherein a region which underlies an ex­trinsic base region is semi-insulative such that the extrinsic base region does not substantially overlap the collector contact region and the collector region when viewed in the direction perpendicular to the substrate. Here, it's worthwhile to point out that a portion under the extrinsic base region is made completely semi-insulative down to the sub­strate. As a result, the transistor has substantially no parasitic base-­collector capacitance. Also, a novel method, utilizing a self-align tech­nique which uses a "first mask" for defining a collector contact region and a collector region, a "second mask" for defining an extrinsic base region, and a "third mask" determined by self-alignment using the first and the second mask for defining an emitter region, is disclosed to fabricate the bipolar transistor mentioned above.
Patent EP-0301806-A2 (EP)
Inventor: MROZIK HELMUT H
IPC: C07D493/22
Filed: 1988-07-26
Abstract: The compound 4˝-deoxy-4˝-N-methylamino avermectin Bla/Blb has been discovered to have unexpected properties when used as an agricultural insecticide. Specifically, the compound is considerably more active against insects, particularly lepidoptera, than closely related compounds, and the compound exhibits significantly lower levels of mammalian toxicity and aquatic animal toxicity. Thus the compound presents a much wider margin of safety towards the human appliers of the compound and to other mammals that come in contact with treated areas as well as wider margins of safety to aquatic animals to which any spray drift or run-off containing the compound may be directed.
Patent EP-0315567-A2 (EP)
Inventor: ARAV RONNIE ABRAHAM
IPC: D21G1/02
Filed: 1988-11-03
Abstract: A controlled deflection press roll structure for coacting with an opposed member to form a press nip (13) including a rotatable roll shell (10) and a stationary support shaft (11) extending therethrough with a plurality of first hydraulically supported shoes (14) extending axially along the shell (10) supported on the shaft (11), a second shoe (16) opposite the nip (13) for applying a nip unloading force, third shoes (17) lateral of the nip (13) located at the end of the nip for stabilizing the shell (10) and axially facing pads for the end shoes (17) supporting the shoes (17) on the shaft (11).
Patent EP-0284564-A2 (EP)
Inventor: URECH KARL
IPC: C09J7/10
Filed: 1988-03-18
Abstract: The adhesive film has a tacky outer curable layer A and a dry outer curable layer B, containing various epoxide-containing adducts of an aromatic di- or polyglycidyl ether with a carboxyl-terminated butadiene-acrylonitrile rubber and those with a carboxyl-terminated polyester, furthermore aromatic di- or polyglycidyl ethers, various amounts of fillers, dicyandiamide as curing agent, a curing accelerator and, if desired, a support material between the layers A and B, is suitable for bonding various substrates and is preferably employed for bonding construction parts made of metal without prior cleaning of these parts.
Patent EP-0279799-A2 (EP)
Inventor: DRUSEWITZ HARALD
IPC: H03M7/42
Filed: 1988-02-11
Abstract: A method and a means for variable length coding for coding and decoding a block, with the information-carrying information being concentrated to the beginning of the block and terminated by a continuous succession of zeros, wherein two code trees are utilized, the first of which is utilized for coding and decoding the first part of the block up to and including the word before the last non-zero and a character EOB, and the second code tree is specially designed for coding the last non-zero word. A switching means provides for a switching being done between the two code trees and associated means after EOB and before the last non-zero.
Patent EP-0329127-A2 (EP)
Inventor: NAKAGAWA YUKIMITSU
IPC: C07K14/00
Filed: 1989-02-16
Abstract: Novel signal peptides capable of functioning in yeasts have the amino acid sequence: 
Met-A₁-A₂-X-B-C-D-E-F 
wherein A₁ is a peptide chain composed of 1-3 amino acids each selected from the group consisting of Arg, Ser, Lys and His, A₂ is a peptide chain composed of 1-3 amino acids, X is a peptide chain composed of 8-10 hydrophobic amino acids, B is Pro or Ser, C is Gly or Pro, D Cys, Ala, Leu, Ser, Thr and Val, E is Trp or Gln and F is Ala or Gly. DNA sequences coding for these signal peptides can be used for the secretory expression of heterologous proteins in yeasts.
Patent EP-0341469-A2 (EP)
Inventor: GROSS DAVID CHARLES
IPC: C08L83/07
Filed: 1989-04-22
Abstract: Silicone foams are provided which have increased tensile strength as the result of using an effective amount of a silicone polyimide block copolymer having chemically combined organovinylsiloxy units in the silicone block.
Patent EP-0341734-A2 (EP)
Inventor: SUZUKI NAOYOSHI
IPC: A61P35/00
Filed: 1989-05-12
Abstract: Physiologically active proteins having the follow­ing properties:
     (1) having a molecular weight (determined by gel filtration with Sephadex G-75) of 4,000 to 15,000;   (2) obtainable from the water-soluble fraction of protozoan  Toxoplasma ;   (3) showing an anti-tumor activity against sarcoma transplanted on mouse.   
     The above proteins can be purified with a high efficiency by reverse phase liquid chromatography. Further, the purified proteins are useful as anti-tumor agents.
Patent EP-0354432-A2 (EP)
Title: Beschichtete Träger mit ultradünner, ein- oder mehrlagiger Beschichtung, Verfahren zu ihrer Herstellung und Polyurethane als Zwischenprodukte für die beschichteten Träger
Inventor: WEHRMANN ROLF DR
IPC: B05D1/20
Filed: 1989-07-29
Abstract: Es wurden beschichtete Träger mit ultradünner, ein- oder mehrlagiger Beschichtung aus organischem Polymermaterial gefunden, bei denen als Polymer Polyurethane der Struktur <IMAGE> eingesetzt werden, worin A das Gerüst eines aliphatischen, araliphatischen oder aromatischen Diols ist, B das Gerüst eines aliphatischen, araliphatischen oder aromatischen Diisocyanats ist, n Werte von 2 bis 150 annimmt und mindestens einer der Substituenten R¹ bis R<4> einem im wesentlichen normalkettigen aliphatischen Rest darstellt und jeweils die anderen Wasserstoff bedeuten, wobei der aliphatische Rest mindestens 4 C-Atome aufweist und die Zahl der C-Atome von der endständigen Methylgruppe des aliphatischen Restes über das Gerüst A bzw. B bis zur Urethanbindung 6 bis 40 beträgt, wobei ferner R¹ und R² gemeinsam und R³ und R<4> gemeinsam eine Alkylenkette bilden können. Solche beschichteten Träger können durch Langmuir-Blodgett-Technik hergestellt werden. Die genannten Polyurethane sind neue Zwischenprodukte für diese beschichteten Träger.
Patent EP-0371445-A2 (EP)
Inventor: MOTOORI HIDEYUKI
IPC: H04B17/40
Filed: 1989-11-28
Abstract: A transmission line monitoring system for monitoring the quality of a transmission line (4, 4′) along which a plurality of repeaters (3, 3′, 3˝) are equipped. A monitoring line (6) is equipped along the transmission line (4, 4′) for transmitting a signal for collecting information on the quality of the above transmission line (4, 4′). A plurality of monitoring units (5, 5′, 5˝) are respectively provided corresponding to the above plurality of repeaters (3, 3′, 3˝). A centralized monitoring unit (7) sends an instruction which includes information on a section of the transmission line (4, 4′) which is to be tested, through the monitoring line (6), and receives the above information on the quality of the above section of the transmission line (4, 4′), which is sent from a monitoring unit responding to the above instruction through the above monitoring line (6). Each of the monitoring units (5, 5′, 5˝) receives the above instruction through the communicating circuit, and determines whether or not its own monitoring unit corresponds to a repeater at the beginning or the end of the section, by the control circuit. A test signal is sent through the section, when its own unit is determined as the above beginning, and a test signal is received and detected through the above section when its own unit is determined as the above end. The result of the detection of the test signal through the section is sent through the monitoring line (6) to the centralized monitoring unit (7) as the information on the quality of the section.
Patent EP-0333251-A2 (EP)
Inventor: LOS LEENDERT
IPC: A47L15/42
Filed: 1989-03-06
Abstract: To reduce energy wastage due to premature loss of hot rinse water in a mechanical warewashing machine (1) for sequential washing of a series of loads, each being subjected to a wash cycle in which it is doused (23, 25) with a wash liquor from a liquid delivery system (15, 17), the liquor being collected in a tank (7) disposed below the load (9, 11) and then, to a rinse cycle in which it is doused with rinse water which falls into the wash liquor already in the tank, the rank being provided with an overflow pipe (35) for limiting the liquid level (36) therein, the overflow pipe is provided with a siphon portion having a first opening (47, 55) disposed so as to be essentially below said liquid level and a second smaller opening (48, 56) above the liquid level so as to equalise the pressure at the top of the overflow pipe and above the liquid in order to prevent a siphonic action, thereby causing substantial mixing of the rinse water with the wash liquor before any of the water exits through the overflow pipe.
Patent EP-0330462-A2 (EP)
Inventor: KINDT LAWRENCE JOSEPH
IPC: C04B24/26
Filed: 1989-02-23
Abstract: The invention relates to compositions and aqueous suspensions comprising rice hull ash having a volume median particle diameter measured by laser light scattering of up to about 4 micrometers and a cement water-reducing agent, and to their use in hydraulic cement compositions.
Patent EP-0337694-A2 (EP)
Inventor: YAMAGUCHI SHIGERU
IPC: C02F5/14
Filed: 1989-04-10
Abstract: The present invention relates to a process for producing an acid-type polymaleic acid and acid-type maleic acid copolymer and also to the usage of the acid-type polymaleic acid and acid-type maleic acid copolymer produced by this process. 
     According to the process of the present invention, the acid-type polymaleic acid and acid-type maleic acid copolymer, which are superior as a water-treating agent and detergent additive, are produced by polymerization  5 of acid-type monomers in an aqueous solution. The process is simple and yields a polymer having a low molecular weight and a narrow molecular-weight distribution. The process permits one to economically produce the acid-type polymaleic acid and acid-type maleic acid copolymer which has good quality and outstanding performance as a water-treating agent etc. Thus the invention is a great boon to the industrial field of water treatment.
Patent EP-0341059-A2 (EP)
Inventor: BAKER WILLIAM
IPC: A61B5/00
Filed: 1989-05-04
Abstract: Non-invasive oximetry wherein red and infrared light from light sources (3,4) energized at different frequencies is applied to arterial-blood-containing tissue (5) of a living subject. The red and infrared light coming from this tissue is sensed in order to obtain frequency-multiplexed information as to the absorption of said light by said tissue, the information being processed in order to derive therefrom a measure of percent oxygen saturation of said blood. The processing includes filtering for separating information represented by red light absorption from information represented by infrared light absorption. In particular, both notch and bandpass filters are used, and amplitude-modulated detectors (16, 17) provide for further separating such information into DC and AC components.