baber/WOPTO huggingface dataset:
Patent EP-0876377-A1 (EP)
Inventor: FRANCESCHI GIOVANNI
IPC: C07D205/095
Filed: 1996-12-05
Abstract: L'invention concerne la cyclisation réductrice induite par un trialkyle-phosphite d'un dérivé de formule (II), donnant une céphalosporine de formule (I), où A est un groupe protecteur de la fonction amine; R1A est H, un cation ou un groupe protecteur de la fonction carboxyle; X1A est: a) un halogène; b) H; c) -OH, -OR4, -O-COR4, -OSO2R4, -SH, -SR4, -S-COR4, où R4 est un résidu hydrocarboné contenant 1 à 18 atomes de carbone; d) -NR5R6, où et R5 et R6, avec N, forment un hétérocycle; e) -CH2-OR7, où R7 est un C1-C8 alkyle; f) -CH2-S-Het1, où Het1 est un hétérocycle; g) -CH=CHG, où G est H, un C1-C3 alkyle ou un hétérocycle Het2O; Y est =O ou =S; et X1B est défini comme X1A, à condition qu'il soit différent de H et d'un halogène.
Patent EP-0874635-A1 (EP)
Inventor: SLICHTER SHERRILL J
IPC: A61K35/14
Filed: 1996-12-04
Abstract: Non-immunogenic and/or toleragenic platelet and red blood cell compositions are provided. Such compositions are substantially free of white blood cells. Methods for preparing such compositions using various combinations of filtration, centrifugation and UV irradiation are also provided.
Patent EP-0786556-A1 (EP)
Inventor: MAULI ENZO
IPC: E01B27/16
Filed: 1997-01-16
Abstract: The machine is constituted by a self-propelled truck (10) which comprises a first hammering unit (16) and a second compacting unit (17). The first unit comprises mutually opposite sets (22, 23, 24) of inclined vibrating hydraulic tools which can be arranged so as to straddle each tie and are adapted to limit the migration of crushed rock from the tamping regions of the ballast, which lie below each tie, to the intermediate ballast regions which lie between two consecutive ties. The second unit (17) is constituted by vibrating plates (50), which are also actuated hydraulically and are adapted to compact the crushed rock located in the layer above the laying plane of the ties in the intermediate ballast regions (B) and on the heads of the ties. The first and second units (16, 17) are supported by a portal-shaped chassis (15-15a) of the car (10), are mutually spaced by an extent which is a multiple of the various spacing pitches of the ties of the track, and are arranged so that during working travel of the car the first unit (16) precedes the second unit (17).
Patent EP-0788018-A1 (EP)
Inventor: KUMAKURA TOSHIYUKI
IPC: G03B17/30
Filed: 1997-01-30
Abstract: An apparatus such as a camera which makes it possible to start using a film at a position of an unused frame comprises a detecting device which detects a position of an unused frame of a film, and a control device which executes a control operation so that the film can start to be used at the position of the unused frame in accordance with a detection result by the detecting device, the control device making a determination as to a state of noise which acts on the detecting device and varying the control operation in accordance with a result of the determination.
Patent EP-0821096-A1 (EP)
Inventor: BARAZZA GINO
IPC: F22B1/28
Filed: 1997-04-17
Abstract: The present invention relates to a steam generator (1)
consisting of a water tank (2) connected to a boiler (3)
by a pipe (5) which has inserted inside it an electric
delivery pump (6) which controls the supply of water,
from the tank (2) to the boiler (3), when necessary. The
boiler (3) comprises moreover a single heating plate (18)
associated in a close-fitting manner on the outside
thereof by means of pressure casting. The bottom (11) of
the boiler (3) is inclined so as to have at least two
portions, a lower portion (12) and an upper portion (13). 
     The heating plate (18) has mounted on it in the region of
the upper portion (13) a thermostatic switch (16) located
directly underneath an opening (15) connected to the
supply pipe (5).
Patent EP-0810238-A1 (EP)
Inventor: SHOUZAKI HAJIME
IPC: C08F12/04
Filed: 1997-05-21
Abstract: The object of the present invention is to develop a process in which a polymer, particularly a high-performance styrene type polymer can be produced with high activity. This object is solved by a process for producing a polymer in which a monomer particularly a styrene type monomer is polymerized by use of a catalyst consisting of (a) a transition metal compound, (b1) a compound capable of forming an ionic compound by reacting with the transition metal compound, and if necessary (d) an alkylating agent, which comprises subjecting to a polymerization reaction a monomer to which (c) an oxygen-containing compound having a branched alkyl group, or (c) said oxygen-containing compound and (d) all or a part of an alkylating agent have previously been added, or by a process for producing a polymer in which a monomer particularly a styrene type monomer is polymerized by use of a catalyst consisting of (a) a transition metal compound, (b1) a compound capable of forming an ionic compound by reacting with the transition metal compound, (b2) a specific oxygen-containing compound, and if necessary (d) an alkylating agent, which comprises subjecting to a polymerization reaction a monomer to which (c) an oxygen-containing compound having a branched alkyl group, or (c) said oxygen-containing compound and (d) all or a part of an alkylating agent have previously been added.
Patent EP-0810571-A1 (EP)
Inventor: TAKAKI TETSUYA
IPC: H04M3/42
Filed: 1997-05-28
Abstract: A name and a location of a building within a control area are correlated with a registered phone number. A map covering the control area and its periphery is stored based on the building. The destination building is searched based on the destination and navigation request. A plurality of voice direction messages are stored for directing the navigation. A plurality of question messages are stored for demanding the user to respond according to a predetermined format so as to specify the present location. When the navigation route extends over a plurality of control areas each controlled by a different base station, such information containing the destination, navigation request, present location and route is shared by those different base stations.
Patent EP-0825441-A1 (EP)
Inventor: BRUST STEFAN DR
IPC: G01N33/566
Filed: 1997-06-24
Abstract: Specific binding assay for an analyte in a sample uses: (a) a first receptor (R1) that has binding affinity for the analyte and is immobilised on a first solid phase; (b) a second receptor (R2) that has binding affinity for the analyte, and (c) a binding factor that has binding affinity both for the analyte and for a third receptor (R3) that is immobilised on the first solid phase or on a second solid phase, where the binding factor has no binding affinity for R1 and is not labelled. The assay comprises contacting the sample with R1 and R2, contacting the resulting immunocomplexes with the binding factor and R3, and determining the amount of analyte bound to the first solid phase or, if present, the second solid phase.
Patent EP-0849472-A1 (EP)
Inventor: ZHONGSHAN DADAO
IPC: B01D1/28
Filed: 1997-06-25
Abstract: The mechanical steam mixing engine comprising a casing and a rotor, and can mix together low and high pressure steam, is used to replace a vapour compressor in evaporation. On the engine, there is a rotor, two steam feeds, one for high pressure and one for low pressure steam, and a mixed steam outlet.
Patent EP-0816884-A1 (EP)
Inventor: KIMURA NAOKI
IPC: H01S5/024
Filed: 1997-06-26
Abstract: A temperature controlled optical coupling device of the present
invention includes an optical coupling substrate (2) carrying metal
electrodes (1) on its rear. An electrode substrate (6) carries metal
electrodes (3) on its front. A plurality of thermoelectric elements (4) are
also carried on the front of the electrode substrate (6) and connected to
leads (5). A light emitting element or similar optical element (8) and an
optical fiber (7) are mounted on the substrate (2) with their optical axes
aligned with each other. Also mounted on the substrate (2) is a thermistor
(9) for temperature measurement. The thermoelectric elements (4) are
directly connected to the metal electrodes (1) and are connected in series
by the metal electrodes (1) and metal electrodes (3). When a voltage is
applied between leads (5), a current flows through the thermoelectric
elements (4). As a result, the substrate (2) is selectively heated or cooled
due to the Peltier effect, controlling the temperature of the thermoelectric
elements (4). The structure is small size and low cost and needs a
minimum of power for temperature control.
Patent EP-0848952-A1 (EP)
Inventor: CAVAZZA CLAUDIO
IPC: A61P27/02
Filed: 1997-11-18
Abstract: The use of lower alkanoyl L-carnitines (e.g. acetyl L-carnitine) and the
pharmacologically acceptable salts thereof to produce a medicament suitable for the
therapeutic treatment of retinopathies, e.g. the age-related maculopathy (ARM) and
non-age-related maculopathy (nARM), is disclosed.
Patent EP-0822061-A1 (EP)
Inventor: REINDERS JOHANNES ANTONIUS MAR
IPC: B32B15/08
Filed: 1997-07-24
Abstract: A method for manufacturing a foil laminate with
a defined curvature comprises the following steps of:
   providing an encapsulating device comprising:
   transporting means for carrying a carrier
foil through the device;   first supply means for supplying to the
carrier foil a first skin laminate such that the glue
layer forming part thereof is brought into contact with
the first surface of the carrier foil;   second supply means for supplying to the
other side of the carrier foil a second skin laminate
such that the glue layer forming part thereof is brought
into contact with the second surface of the carrier foil;
and   pressing means comprising a pinch for
exerting a pressure force on the stack passing through
and consisting of the first skin laminate, the carrier
foil and the second skin laminate; and     controlling the first and the second supply
means such that the first and the second skin laminates
are each introduced into said pinch at a chosen tensile
stress such that the skin laminates of the resulting
laminate leaving the pinch which are mutually adhered via
the carrier foil have respective tensions and in the free
state the laminate has a curvature corresponding
therewith.
Patent EP-0791568-A1 (EP)
Inventor: OGA TAKAHIRO
IPC: C05F17/02
Filed: 1997-02-21
Abstract: An organic waste disposal device includes an inner container for housing organic waste, the inner container having a wall with a portion (8,19) of the wall being in contact with the organic waste. The portion of the wall is fabricated from water-repellent, water-vapor-permeable material. The device further includes an external container (2,15,21) for enclosing the inner container, the external container having a wall with an inlet (4,23) formed therein for introducing air into a gap (9,16) between the inner and external containers, and an outlet (5,25) formed therein for discharging the air introduced into the gap. In this regard, a fan in fluid communication with the gap draws air into the gap and removes air and moisture from the gap. A method for dehydration or microbial treatment of organic waste is further disclosed.
Patent EP-0811869-A1 (EP)
Inventor: ICHIKAWA TAKESHI
IPC: G02F1/1362
Filed: 1997-06-03
Abstract: A process of producing a semiconductor substrate for a liquid crystal display device which comprises:
     a display portion (8) having a plurality of pixels and a thin film transistor comprising respective non-monocrystalline semiconductor active region connected to each said pixel;   a peripheral circuit driving portion (A) comprising a monocrystalline semiconductor region for receiving image input signals and driving said display portion, wherein said display portion and said peripheral circuit driving portion are monolithically formed;   a first oxide film (3) under said non-monocrystalline semiconductor region (8);   and a second oxide film (19) which is formed in said peripheral circuit driving portion (A) and isolates an element constituting said peripheral circuit driving portion:   which process is characterised in that first (3) and second oxide film (19) are formed in separate steps, and in that the second oxide film (19) is formed thinner than the first oxide film (3).
Patent EP-0829936-A1 (EP)
Inventor: SUGIMOTO MAKOTO
IPC: H01T21/02
Filed: 1997-09-12
Abstract: In a spark plug in which a space between a center
electrode at the top end side and a terminal electrode at a
rear end side which are arranged to be opposite to each other
in an axial hole of an insulator, the glass seal is effected at
a temperature within the range of 500 to 1000°C and under a
condition where the concentration of oxygen is 12 vol% or less.
Patent EP-0849055-A1 (EP)
Inventor: SOWDEN HARRY
IPC: B65B61/04
Filed: 1997-11-03
Abstract: A plate or bed (60) is made floating on a set of springs (150) These springs (150) absorb any misalignment (either in depth or angle) of the parts during positioning of the plate (60) itself, or if, inadvertently, any of the parts are constructed outside their normal tolerances.A blister (100) is held onto the plate by guide rails, and the depth of cut is determined by a gauge block (200) held against the plate (60) by the cam follower. In this fashion, cutting tool (50) now relies on forming a cut only on this differential distance "d" from the gauge block (200) to the edge of a knife (55).
Patent EP-0889674-A1 (EP)
Inventor: OLIVEIRA DANIEL
IPC: H05B39/02
Filed: 1997-07-04
Abstract: In a power control unit for controlling a power
supply to a load connected to an AC power source by
switching on half cycles, following three modes are
carried out in the order of presented: a first control
mode for continuously supplying a power which is composed
of a plurality of half cycle switching waveforms of a
first polarity to said load; a second control mode for
continuously supplying a power which is composed of a
plurality of half cycle switching waveforms of a second
polarity to said load, said second polarity being
different from said first polarity; and a third control
mode for supplying a power of a half cycle of said first
polarity and a power of a half cycle of said second
polarity to said load in turn. This arrangement can
attain an effect that both the harmonic noises and the
flickers caused by a rush current are reduced.
Patent EP-0842869-A1 (EP)
Inventor: PINEAU MICHEL
IPC: B65D90/36
Filed: 1997-11-14
Abstract: The tank consists of a base, a side (3) e.g. cylindrical in shape with a right-angled reinforcing rim (9), a radial ring (10) and a cover (1) which is connected to the rim. The rim and cover are connected by two thin conical shells (12, 14), each attached by its outer edge to the radial ring and by its inner edge to the cover or tank side, using low-strength welds (S1, S2) about 3 mm thick. The cover can also rest on a frame structure (7) supported by the horizontal rib of the rim.
Patent EP-0834646-A1 (EP)
Inventor: BAETTIG JOSEF
IPC: F01D9/02
Filed: 1997-09-15
Abstract: The device is for a turbine housing (2) with gas intake and discharge sections (3,4), turbine wheel (6) and guide blade channel (8) between housing sections. A first anti-burst device (16) is positioned between the housing sections, excepting the guide channel, and a second anti-burst device (17) is formed on the gas intake housing. Both devices are located axially in the area of the turbine wheel. The first device is formed by a rotating protective ring, and the second device is a helical sheet metal sleeve. The second device extends over the axial length of the turbine wheel, and the ring covers the same area on the gas discharge side.
Patent EP-0912545-A1 (EP)
Inventor: BAILEY STUART
IPC: A61P25/28
Filed: 1997-01-14
Abstract: On décrit des composés de la formule (I) ainsi que des dérivés de ceux-ci, acceptables sur le plan pharmacologique. Dans cette formule, R et R3 représentent chacun indépendamment hydrogène, alkyle, alcényle, alcynyle ou aryle, R1 représente arylméthyle et R2 représente alkyle, alcényle, aryle, cycloalkyle ou cycloalcényle. Ces composés sont utiles dans le traitement et la prophylaxie de troubles dans lesquels une surproduction de CD23 soluble est impliquée.
Patent EP-0879210-A1 (EP)
Inventor: LOMBARD XAVIER
IPC: E04G1/20
Filed: 1997-02-04
Abstract: A self-elevating platform construction consisting of first (3) and second (4) vertical masts each provided with a rack (13), first (14) and second (15) carriages movable along the first and second masts respectively, and each provided with a gear (26) rotated by a motor and meshing with the mast rack (13), as well as a support for a platform (16) borne on supporting shafts (32) of said first and second carriages (14, 15) and extending between said first and second masts (3, 4). The construction is characterised in that the platform (16) is rigid and in that the supports (32) of the first and second carriages (14, 15) comprise shafts (32) perpendicular to the rack (13) of the first and second masts (3, 4), respectively. Said construction is mainly suitable for building construction and renovation.
Patent EP-0893986-A1 (EP)
Inventor: TANNER PAUL ROBERT
IPC: A61K8/46
Filed: 1997-01-24
Abstract: L'invention concerne des compositions pour le traitement de la peau, qui sont laissées sur la peau après application. Ces compositions comprennent: (a) de 0,1 % environ à 30 % environ d'un composé antisolaire, (b) de 0,5 % environ à 20 % environ d'un agent structurant hydrophobe, (c) de 0,2 % environ à 10 % environ d'un tensioactif hydrophile, (d) de 0,1 % environ à 5 % environ d'agent épaississant et (e) de l'eau. Ces compositions sont utiles pour assurer la protection de la peau chez l'homme contre les effets néfastes des rayonnements ultraviolets.
Patent EP-0880509-A1 (EP)
Title: 2,4-diamino-1,3,5-triazines, processes for their preparation and their use as herbicides and plant-growth regulators
Inventor: GIENCKE WOLFGANG
IPC: C07D251/18
Filed: 1997-02-03
Abstract: Compounds of the formula (I) and salts thereof where R1 to R5, A, Z, X, X', n and m are as defined in claim 1 are suitable as herbicides and plant growth regulators. They can be prepared analogously to known processes using novel intermediates of the formula (V)
Patent EP-1019477-A1 (EP)
Inventor: BAKER ELLEN SCHMIDT
IPC: C11D3/386
Filed: 1997-01-29
Abstract: Compositions additives de lessive et leurs procédés d'utilisation. Ces compositions renferment une polyoléfine dispersible, de préférence un polyéthylène et, au moins un composé choisi dans le groupe constitué par des agents fixateurs de colorants, des agents chélatants, des agents inhibiteurs de transfert de colorants, des agents entraîneurs de chlore, des agents entraîneurs à radical libre, des enzymes de cellulase et leurs mélanges. Cette composition est de préférence une composition liquide ajoutée lors du cycle de rinçage d'une opération de lessive non commerciale ou lors du cycle de prétraitement qui précède le cycle de lavage.
Patent EP-0883507-A1 (EP)
Inventor: HORVATH ANDRAS
IPC: B60J7/06
Filed: 1997-03-04
Abstract: An opening device (1) for opening a container (2) with a soft top (3), comprising two parallel rails (4, 5), sliding carriages (6) movable along said rails (4, 5), guiding strips (10) with a top surface (11) facing said soft top (3) for guiding and concertinaing same when it is opened, and attachment means for attaching a free end (17, 18) of each guiding strip (10) to a sliding carriage (6). Said guiding strips (10) are made of moulded plastic and comprise at least one central portion (14) and two side portions (12, 13). Each of the side portions (12, 13) may be hinged to the central portion (14) via a thin hinge portion (15, 16).
Patent EP-0826085-A1 (EP)
Inventor: JOHNSON GRIFFIN IVAN
IPC: C08L1/02
Filed: 1997-03-07
Abstract: L'invention concerne un procédé de traitement de la cellulose avec un ester cellulosique afin de l'utiliser dans différents produits de papier. Ce procédé consiste à faire réagir la cellulose et un anhydride d'acide pour former une solution d'acide carboxylique-ester cellulosique. L'anhydride acétique peut être utilisé comme anhydride d'acide, et une solution d'acide acétique-acétate cellulosique peut être formée comme solution d'acide acétique-ester cellulosique. Cette dernière solution est diluée dans un mélangeur, en rajoutant de l'acide acétique. La cellulose en vrac est broyée en fibres de cellulose, et la solution d'acide acétique-acétate cellulosique diluée est combinée aux fibres de cellulose pour obtenir une fibre traitée. L'excès de solution d'acide acétique- acétate cellulosique est retiré de la fibre traitée et recyclé dans le mélangeur utilisé en dilution. La fibre traitée est lavée à l'eau, après quoi, on extrait l'eau de la fibre traitée lavée. Ce produit peut alors être utilisé dans la fabrication du papier pour produire une feuille pour plaquettes de circuits imprimés, des produits feuilletés, et divers produits de papier.
Patent EP-0891685-A1 (EP)
Inventor: TEICHMANN BODO
IPC: G10L25/51
Filed: 1997-10-21
Abstract: A process and device (24) for triggering a measurement process for evaluating the quality of audio and/or speech signals enable field measurements to be carried out to determine the quality of a digital transmission. During a first step, digital values of a reference signal underlying at least part of a test signal whose quality is to be evaluated are stored. Digital values of the test signals are also at least temporarily stored. The degree to which a section of the reference signal values coincides with the test signal values is determined to trigger the measurement process as soon as a predetermined degree of coincidence is exceeded, in order to compare a further section of the reference signal values to the test signal values in the relative position in time of the reference signal and test signal values at the moment when a predetermined degree of coincidence occurs.
Patent EP-1021556-A1 (EP)
Inventor: MCFARLAND NANCY C
IPC: C12N1/21
Filed: 1997-10-10
Abstract: Presence of a contaminating microbial host cell (A), in a culture vessel containing a different host cell (B) able to use more than one carbohydrate (I), is detected by: (a) culturing (B), which includes nucleic acid encoding a particular polypeptide (II) and genetically marked so that it can not use a selected (I), (Ia), as substrate; (b) plating an isolated sample of the culture on a medium supplemented by (Ia); (c) incubating the plated cells, and (d) detecting if any colonies grow in the (Ia)-containing medium. Optionally (A) that grow in the supplemented medium may be plated on a field of different (I) to identify them from their specific (I)-utilising characteristics. The cells are yeasts or prokaryotes, particularly Gram-negative bacteria and specifically E. coli. They express an exogenous (II) and utilise e.g. maltose, ribose or rhamnose. (B) is genetically marked by making (a) a non-reversing, non-suppressing alteration in its genotype, in which case the sample is not diluted before plating or (b) a genotypic alteration that results in a carbohydrate utilisation revertant or suppressant, in which case the sample is serially diluted before plating. Optionally the strain is doubly marked by altering two (I)-utilisation pathways; (i) one type (a), in ribose utilisation and the other a reverting or suppressing mutation in rhamnose utilisation or (ii) both type (a), in maltose and ribose utilisation. Where two alterations are present, two plates are used in step (b), each supplemented with different (I). The vessel is a fermentor containing, before dilution, 108-1011 colony-forming units (cfu)/ml.