baber/WOPTO huggingface dataset:
Patent EP-1040206-A1 (EP)
Inventor: ERKEL KLAUS PETER
IPC: C21D8/08
Filed: 1998-12-07
Abstract: The invention relates to a method for producing rust-resistant constructional steels which can be used for sheets, strips, pipes, bars etc., in a wide range of areas of application. One preferred use for the inventive steels is the production of smooth or ribbed, weldable concrete steels, i.e. rust-resistant reinforcement steels for reinforced concrete construction. The aim of the invention is to produce rust-resistant, weldable constructional steels which can be classified as martensitic or ferritic-martensitic, which can be manufactured without annealing and cold-forming according a simplified method, and which have at least equivalent material characteristics. According to the invention, the desired characteristics of the rust-resistant constructional steels, such as resistance and strength characteristics, weldability and resistance to corrosion are obtained by means of thermomechanical treatment using the rolling heat instead of annealing and subsequent cold-forming. On cooling, the rust-resistant martensitic or ferritic-martensitic constructional steels were found to have obtained the same or better properties directly from the rolling heat as if they had been heat-treated and then cold-formed. The invention therefore provides a method for producing rust-resistant constructional or concrete steel without annealing and cold-forming, and therefore more cheaply.
Patent EP-1042389-A1 (EP)
Inventor: BOVENSIEPEN KURT
IPC: C08K3/08
Filed: 1998-12-11
Abstract: A process is disclosed for producing an improved addition crosslinked silicon rubber used as an absorbing compound in hermetically sealed housings that contain semiconductors.
Patent EP-1042629-A1 (EP)
Inventor: EBNER KARL
IPC: F16L9/127
Filed: 1998-12-29
Abstract: The invention relates to a high resistance polypropylene tube, especially with a high modulus of elasticity in extension, high impact strength, annular rigidity and resistance towards knocks. The inventive tube is made of polypropylene and has a modulus of elasticity in extension of 1300-2300 N/mm2 and an impact strength of 60-110 kJ/m2. The inventive tube is produced by extrusion of a plastic moulding material consisting of two constituents A and B of composition A) 80-98 mass parts of an isotactic polypropylene homopolymer as a coherent matrix constituent with a decade regularity of ⊃ 95 % and B) 2-20 mass parts of a copolymer, consisting of 50-70 mass parts of propylene and 30-50 mass parts of ethylene and/or other C4-C8-α-olefins as a dispersedly distributed elastomer component. The intrinsic viscosity ratio of both components B/A is 0.9-1.5 and the melt flow index of the moulding material is 0.15-0.8 g/10 min. The polypropylene tubes are suitable for use in waste water systems, especially as gully pipes, rainwater pipes, domestic drainpipes, or sound insulation pipes or shaft elements.
Patent EP-1032988-A1 (EP)
Inventor: DACUS FARRON L
IPC: H03C3/09
Filed: 1998-07-21
Abstract: A low-power radio transceiver comprising a loop filter/sample and hold circuit (66) for storing the VCO (32), control voltage (40), thereby allowing the PLL in the synthesizer (2), to be opened and closed with minimum output frequency drift. Power consumption is reduced by partially powering down the synthesizer (2) during open-loop operation. Automatic frequency control is provided in the receiver.
Patent EP-1020873-A1 (EP)
Inventor: SOMERS JOSEPH
IPC: G21C3/62
Filed: 1999-01-18
Abstract: This invention relates to a method for tailoring the
density of nuclear fuel pellets so that the local
microscopic density of the fuel in a pellet is greater than
the overall density of the pellet, the method being based on
prefabricated precursor beads. 
     According to the invention:
   a) a defined first quantity of precursor beads containing
no Pu is thermally treated under an oxidising atmosphere at
a temperature of below 1150°C,   b) a defined second quantity of precursor beads is
thermally treated under a reducing atmosphere at a
temperature of below 1150°C,   c) said treated first and second quantities are mixed and
then pressed into green pellets,   d) these pellets are treated under a reducing atmosphere
and a temperature less than 1100°C in order to reduce the
overstoechiometric component and then sintered at a
temperature above 1600 °C.    
     During this final step, the material derived from the
first quantity converts into a lower oxidation state,
thereby reducing its volume and creating microscopic voids
which reduce the swelling of the pellets during operation in
a reactor.
Patent EP-0931802-A1 (EP)
Inventor: MIYAMOTO TAKAHITO
IPC: C09D11/10
Filed: 1993-11-04
Abstract: The improved polyurethane resin has a number
average molecular weight of 2,000 - 200,000 and is prepared
by reacting an organic diisocyanate compound, a polymer
diol compound, a chain extender and a terminator. It
is characterized by having at least one group selected
from hydrazine groups, hydrazide groups and semicarbazide
groups in the molecule. The polyurethane resin can be
produced using a chain extender and/or a terminator that
have at least one hydrazine group or hydrazide group.
This polyurethane resin can be dispersed in water in the
presence of an emulsifier or by first introducing free
carboxyl groups into the molecule of the resin and then
dissolving or dispersing it in an aqueous alkali solution
or by first introducing tertiary amino groups into the
molecule of the resin and then dissolving or dispersing it
in an aqueous acid solution. The water-based polyurethane
resin can be used either as a binder for water-based
printing inks or as a water-based laminating adhesive. The
water-based printing ink and/or the water-based laminating
adhesive of the present invention can be used for laminates
producing.
Patent EP-0937713-A1 (EP)
Inventor: LIM MU-ILL
IPC: A61K8/00
Filed: 1999-02-16
Abstract: N-(4-Aminophenol) prolineamide and cosmetically acceptable salts thereof are useful as primary intermediates in oxidative hair dyeing. Methods and compositions employing same are disclosed as well as a process for producing the novel primary intermediate of the invention.
Patent EP-0940708-A1 (EP)
Inventor: SHINOHARA MASAMI
IPC: G02F1/13
Filed: 1999-02-26
Abstract: A reflection type liquid crystal device has a planarized light
reflective face and a reduced reflection loss. An active matrix
reflective liquid crystal device comprises: an array substrate which
includes switching elements corresponding to pixels and an array of pixel
electrodes 32 connected to the switching elements; and an opposing
substrate which has a transparent electrode opposite the array of pixel
electrodes 32 with a liquid crystal layer inserted therebetween. Each of
the pixel electrodes 32 includes an array of electrode studs, i.e.,
divided electrode elements 68. The regions between the electrodes 68 are
filled with an insulating material 64, and the surface of the stud array
is planarized by chem-mech polishing. A dielectric light reflective film
is formed on the planarized surface of the stud array, and a liquid
crystal molecule alignment film is deposited thereon.
Patent EP-0945421-A1 (EP)
Inventor: INOUE YOSHIHISA
IPC: C07C43/196
Filed: 1999-03-18
Abstract: An Alkylcyclohexanol alkylene oxide adduct which contains almost
no alkylphenol alkylene oxide adduct is produced 1) in the absence of a
solvent, 2) in the presence of a saturated hydrocarbon solvent, or 3) in the
presence of water. 
     The alkylcyclohexanol alkylene oxide has a 200ppm or lower content
of alkylphenol and alkylphenol alkylene oxide adduct. The alkylcyclohexanol
alkylene oxide adduct obtained in the process has less ultraviolet absorption
and fluorescence due to alkylphenol alkylene oxide adduct and thus is useful
for spectrometric analysis of proteins and further has excellent properties in
the detergent field and for other common uses of surface active agents.
Patent EP-0953857-A1 (EP)
Inventor: YAGI KENJI
IPC: G02B6/44
Filed: 1999-04-28
Abstract: An optical fiber ribbon includes a plurality of optical
fibers arranged in a row and an outer coating formed around
the optical fibers. Each of the optical fibers has a core, a
cladding, and a non-strippable thin coating made of synthetic
resin with a Young's modulus of 50 kg/mm 2  to 250 kg/mm 2  at
room temperature and coated around the cladding. The
concentricity of the core to the diameter of the non-strippable
thin coating is 1 µm or less.
Patent EP-0959559-A1 (EP)
Inventor: IKEMOTO TETSUYA
IPC: H04N5/44
Filed: 1999-05-17
Abstract: A QPSK modulated digital input signal (10b) and an FM modulated analog input (10a)
signal are received, and are processed by a high-frequency signal processing circuit (11a-15),
a frequency conversion circuit (16), and an intermediate frequency amplifier portion (20)
that are shared between the two signals. A received signal is divided into two
signals, which are amplified by separate intermediate frequency amplifier circuits (22a,22b).
The outputs of these intermediate frequency amplifier circuits (22a,22b) are individually fed
to an FM demodulator (301) and to an I/Q converter (401). Inside the chassis of a tuner, the
section for housing the circuit block of the FM demodulator (301) and the section for
housing the circuit block of the I/Q converter (401) are arranged with the section for
housing the circuit block of the intermediate frequency amplifier (20) placed between
them, and the individual circuit blocks are shielded from one another by metal
shields.
Patent EP-0967254-A1 (EP)
Inventor: STECKEL THOMAS F
IPC: C10M111/04
Filed: 1999-06-23
Abstract: A coating additive composition containing the combination of a) at least one
non-crosslinked product made by the reaction of an amine and a carboxylic acid, the
product containing at least two hydrocarbyl groups each having about 12 to about 100
carbon atoms; and (ii) at least one fluoropolymer. The additive composition is useful
as a nonflatting slip-enhancing agent in both in solvent-based and powder coatings.
The cured coatings exhibit lower coefficient of friction and substantial gloss retention.
Patent EP-1087072-A1 (EP)
Inventor: GLEMAS JEAN
IPC: E04D13/072
Filed: 1999-09-21
Abstract: The suspended gutter support for a roof has a gutter retaining hook (19) attached by one branch (19b) to a fixing gripper (2) engaging the lower free edge of the roof. The branch has a movable clamp arm (8), to grip the roof, locked in place by a screw (14).
Patent EP-1033143-A1 (EP)
Inventor: LIST MARTIN
IPC: A61M5/20
Filed: 1999-07-02
Abstract: A method and a needleless injection system for administering
a medication. In order to simplify as far as possible the
handling necessary for loading the injector with medication
and thereby eliminate risks caused by a complex handling the
method and system according to the invention provide loading
of medication into a needleless injector device (11) by
means of a syringe (13) prefilled with a medication (14),
this loading step preferably including connecting the
syringe (13) to the injector device (11) by means of a
suitable coupling member or adapter (16) and operating the
syringe (13) for transferring medication (14) prefilled
therein into the injector device (11). After this transfer
the syringe (13) and/or the coupling member or adapter (16)
are detached from the injector device (11), which is then
ready to be operated for ejecting the loaded dosage of said
medication (14) from the injector device and thereby pass
the selected dosage through the skin of an injection
receiver.
Patent EP-0962354-A1 (EP)
Inventor: THEURER JOSEF
IPC: B61D15/00
Filed: 1999-04-29
Abstract: The machine comprises a frame (5) supported on rail chassis (6) and a support frame (16) connected which is a storage drum (12) containing a rolled-up conductor wire (2) or support cable (3). A tensioning device (19) is provided to apply the prescribed tension, and a deflecting roller (34) guides the wire in height and lateral position. The support frame locating the storage drum and the tension device is designed to be able to slide transversely relative to the machine frame by drives (30,31), horizontally and vertically to the machine's longitudinal direction. It is also designed to be able to rotate relative to a vertical pivot axis (27).
Patent EP-1053469-A1 (EP)
Inventor: GHORASHI HOSSEIN M
IPC: G01N33/36
Filed: 1999-01-25
Abstract: L'invention porte sur un système de contrôle de process d'une égreneuse de coton qui comprend des stations détectant les propriétés physiques du coton lorsque celui-ci avance dans l'égreneuse. Un capteur d'humidité détermine, sur une large plage de valeurs, la quantité d'humidité présente dans le coton. Un contrôleur de qualité détermine la couleur du coton et la répartition de la couleur, et la quantité et le type de déchets et d'impuretés pouvant passer dans le coton. Une unité micronaire détermine le micronaire et la maturité du coton. Un appareil de mesure de la longueur des fibres génère des informations sur la répartition de la longueur, la résistance à la rupture et l'élongation des fibres du coton. Des échantillons de coton sont rassemblés dans le flux de l'égreneuse et présentés aux stations de détection selon un mode manuel, semi-automatique ou automatique. Dans une unité totalement automatique, les stations de détection sont reliées directement à l'égreneuse, et sont également en communication avec le système de contrôle de process de l'égreneuse qui utilise les données provenant des stations de détection de façon à assurer la commande automatique de l'égreneuse. Selon une autre variante, les stations de détection sont assemblées sous forme d'une unité autonome. Dans une version semi-automatique de l'unité autonome, les échantillons sont rassemblés manuellement et présentés à l'unité dans des cassettes pour être sous-échantillonnés et testés automatiquement par les stations de détection. Dans la version semi-automatique, les stations de détection peuvent être dans une configuration identique à celle de l'unité en ligne totalement automatique. Dans une version manuelle de l'unité autonome, les échantillons sont rassemblés manuellement et mis en contact avec diverses stations de détection. Les informations fournies par les unités autonomes peuvent être utilisées pour commander manuellement l'égreneuse.
Patent EP-1057312-A1 (EP)
Inventor: RYDBECK NILS R C
IPC: G10L19/00
Filed: 1999-01-11
Abstract: L'invention concerne un téléphone cellulaire qui comprend un module de jeux numérique intégré à l'intérieur du téléphone. Ce dernier comporte un émetteur-récepteur et un casque connecté à l'émetteur-récepteur par une liaison avec fil ou sans fil. Ce module de jeux comprend une mémoire ROM interchangeable et/ou une mémoire RAM d'expansion pour mémoriser des signaux de musique et d'autres signaux sonore devant être lus à l'aide du casque. Des signaux de musique ou d'autres signaux sonores sous forme numérisée sont mémorisés dans la mémoire ROM interchangeable ou chargés dans la mémoire RAM d'expansion à partir d'un lecteur de CD, un ordinateur, ou une autre source de signaux sonores numérisés. Sous le contrôle du microprocesseur du téléphone cellulaire, le signal sonore mémorisé numériquement est lu à l'aide du casque. Le module de jeux peut être placé dans l'émetteur-récepteur, dans un bloc-batterie amovible ou dans un adaptateur séparé.
Patent EP-0980468-A1 (EP)
Inventor: BROWN SCOTT C
IPC: F02B7/06
Filed: 1999-03-01
Abstract: A method for delivering liquid fuel and gaseous fuel to a dual fuel engine operating in a dual fuel mode includes establishing a governor output value indicative of a total fuel energy rate desired to be delivered to the engine to maintain a desired engine speed. A first value indicative of a liquid pilot fuel energy rate desired to be delivered to the engine and a second value indicative of a gaseous fuel energy rate desired to be delivered to the engine are each determined such that the sum of the desired liquid pilot fuel energy rate and the desired gaseous fuel energy rate is substantially equal to the desired total fuel energy. A stored gaseous fuel energy content can be updated to assure continued accuracy of the fuel control system of the dual fuel engine.
Patent EP-1058827-A1 (EP)
Inventor: BOGEN STEVEN A
IPC: G01N35/02
Filed: 1999-02-25
Abstract: There is described a microscope slide stainer, comprising: three waste bottles and a large external trap bottle for aqueous waste; four solenoid valves, each associated with a respective one of the three waste bottles and the external trap bottle, for controlling to which bottle aspirated liquid will be directed; and a fifth solenoid valve for allowing a direct connection between a vacuum pump and an overflow trap, wherein the four bottles are connected to the overflow trap, and the solenoid valves are operated under computer control; an aspirator head, wherein if the fifth solenoid valve and one of the four valves are appropriately opened, as specified in the staining protocol, the pump turned on, and the aspirator head positioned so as to aspirate liquid, the liquid is directed to follow the only path available and be collected in the bottle associated with the open valve.
Patent EP-1068161-A1 (EP)
Title: Utilisation de l'isolation a temperature elevee pour composites a matrice ceramique dans des turbines a gaz
Inventor: MORRISON JAY ALAN
IPC: C04B38/08
Filed: 1999-02-11
Abstract: L'invention concerne une composition céramique destinée à des composants d'isolation de turbines à gaz, lesquels composants sont constitués de composites à matrice céramique. Ladite composition comporte une pluralité de sphères creuses à base d'oxyde ayant différentes dimensions, un liant de phosphate et au moins une poudre de remplissage à base d'oxyde. Le liant de phosphate remplit partiellement les espaces situés entre les sphères et les poudres de remplissage. Les sphères sont disposées de sorte que chaque sphère est en contact avec au moins une autre sphère et que la composition est stable des points de vue dimensionnel et chimique à une température d'environ 1600 °C. L'invention concerne également une ailette fixe d'une turbine à gaz dont la surface extérieure est liée par la composition selon l'invention. L'invention concerne également une chambre de combustion dont la surface intérieure est liée par la composition selon l'invention. L'invention concerne également un conduit de transition dont la surface intérieure est liée par le revêtement isolant. En raison des propriétés abradables de la composition, l'invention concerne également un joint de bout de pale de turbine à gaz, lequel joint comprend la composition. Cette dernière est liée dans la surface intérieure d'une gaine, de sorte qu'un bout de pale creuse des sillons dans la composition, de manière à créer un joint sur mesure pour le bout de pale de la turbine.
Patent EP-0990664-A1 (EP)
Inventor: MATSUI SHIGEKAZU
IPC: C08F4/44
Filed: 1999-04-15
Abstract: The present invention is intended to provide an olefin
polymerization catalyst comprising a novel transition metal
compound and having an excellent olefin polymerization
activity and to provide a process for olefin polymerization
using this catalyst. The olefin polymerization catalyst
comprises a transition metal compound (A-1) represented by the
formula (I) or a transition metal compound (A-2) represented
by the formula (II), and optionally, at least one compound (B)
selected from the group consisting of an organometallic
compound (B-1), an organoaluminum oxy-compound (B-2) and a
compound (B-3) which reacts with the transition metal compound
(A-1) or (A-2) to form an ion pair.
 
wherein M is a transition metal atom of Group 3 to Group 11
of the periodic table; m in the formula (I) is an integer of
1 to 3, and m in the formula (II) is an integer of 1 to 6; Q
is -N= or -C(R 2 )=; A is -O-, -S-, -Se- or -N(R 6 )-; R 1  to R 6  are
each a hydrogen atom, a hydrocarbon group or the like, and two 
or more of them may be bonded to form a ring; n is a number
satisfying a valence of M; and X is a halogen atom, a hydrocarbon
group or the like.
Patent EP-1117625-A1 (EP)
Inventor: GORDEEV SERGEY K
IPC: C04B35/573
Filed: 1999-03-04
Abstract: The present invention relates to a method for manufacturing a diamond composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and infiltrating silicon alloy into the intermediate body. The invention also relates to a diamond composite produced by this method.
Patent EP-1084255-A1 (EP)
Inventor: DE LANGE TITIA
IPC: C12N9/12
Filed: 1999-06-09
Abstract: L'invention concerne une protéine unique de vertébré, la tankyrase, qui se lie au facteur 1 de liaison de répétition télomérique (TRF1). Des acides nucléiques codant pour des tankyrases sont également décrits. L'invention concerne également des procédés de criblage de médicaments utilisant une tankyrase.
Patent EP-1106029-A1 (EP)
Inventor: SUBBIAH BARANITHARAN
IPC: H04Q11/04
Filed: 1999-06-28
Abstract: A method and apparatus to provide end-to-end quality of service guarantee through AAL2 signaling in an AAL2 switching network is disclosed. The present invention provides a method for updating QoS parameters of ATM connections to a remote AAL2 node which includes collecting QoS parameters of a first ATM connection linking a first AAL2 node to a second AAL2 node and storing the QoS parameters of the first ATM connection for processing AAL2 connection setup requests requiring the ATM connection. Whether the QoS parameters of the first ATM connection satisfy a QoS requirement of the AAL2 connection setup request is verified and a new ATM connection is pursued when the QoS parameters of the first ATM connection do not satisfy the QoS requirement of the AAL2 connection setup request. New QoS parameters are extracted for the new ATM connection and the memory is updated with the new QoS parameters. QoS parameters of the new ATM connection are updated in an AAL2 signaling message provided to the second AAL2 node. When the QoS parameters of the first ATM connection satisfy the QoS requirement of the AAL2 connection setup request, the QoS parameters of the new ATM connection are immediately updated in an AAL2 signaling message provided to the second AAL2 node. The AAL2 signaling message is transferred to the second AAL2 node once the QoS parameters of the new ATM connection are updated in the AAL2 signaling message.
Patent EP-1095371-A1 (EP)
Inventor: D HOORE BART
IPC: G10L15/18
Filed: 1999-07-08
Abstract: A speech recognition system uses language independent acoustic models derived from speech data from multiple languages to represent speech units which are concatenated into words. In addition, the input speech signal which is compared to the language independent acoustic models may be vector quantized according to a codebook which is derived from speech data from multiple languages.
Patent EP-1103255-A1 (EP)
Inventor: KATO IKUNOSHIN
IPC: A23K1/16
Filed: 1999-08-03
Abstract: A method of rearing useful organisms such as
cultured animals which is effective in preventing the
organisms from diseases, treating the organisms for
diseases or maintaining the health of the organisms,
characterized by administering to the organisms (1) a
product of heat treatment of at least one compound selected
from the group consisting of (a) uronic acid and uronic
acid derivatives, (b) sugar compounds containing uronic
acid and/or uronic acid derivatives and (c) substances
which contain sugar compounds containing uronic acid and/or
uronic acid derivatives, (2) 4,5-dihydroxy-2-cyclopenten-1-one
represented by formula (I), and/or (3) a 4,5-dihydroxy-2-cyclopenten-1-one
derivative; and feeds effective therein.