baber/WOPTO huggingface dataset:
Patent DE-19955779-A1 (DE)
Title: Data storage device especially semiconductor memory, such as RAM or ROM
Inventor: PAUL STEFFEN
IPC: G11C7/06
Filed: 1999-11-19
Abstract: A memory/storage device has a number of storage cells (SZ) and includes a read-amplifier (LV), by means of which, on the basis of the magnitude and/or the direction of current flow between the read-amplifier and the storage cell at the time of read-out, the content of the relevant memory cell can be ascertained. The input resistance of the read-amplifier is variable, and the read-amplifier is specifically designed so that its input resistance is varied by a variation in the dimensioning (size) of selected read-amplifier components.  The read-amplifier (LV) is arranged, on the input side, with a symmetrically designed amplifier stage with two identical amplifier branches (VZ1,VZ2).
Patent DE-19957102-A1 (DE)
Title: Joint mortar used in building industry contains additives of alkali silicate, stearic acid, alkaline earth stearates, 4-hydroxybenzoic acid alkyl esters and/or sodium alkyl-4-hydroxybenzoate
Inventor: MEMMEN JOHANN
IPC: C04B28/02
Filed: 1999-11-26
Abstract: Joint mortar contains additives of alkali silicate, stearic acid, alkaline earth stearates, 4-hydroxybenzoic acid alkyl esters and/or sodium alkyl-4-hydroxybenzoate.
Patent DE-19962102-A1 (DE)
Title: Verfahren zur elektrochemischen Oxidation von organischen Verbindungen
Inventor: MERK CLAUDIA
IPC: C25B3/23
Filed: 1999-12-22
Abstract: Verfahren zur elektrochemischen Oxidation mindestens einer organischen Verbindung durch Inkontaktbringen einer organischen Verbindung mit einer Anode, dadurch gekennzeichnet, daß die Anode einen Träger aus elektrisch leitfähigen Material und eine darauf in situ durch Anschwemmen gebildete, elektrisch leitfähige, anodisch polarisierte Schicht umfaßt.
Patent EP-1040892-A1 (EP)
Inventor: TANAKA MASAHARU
IPC: H01J11/22
Filed: 2000-03-28
Abstract: A blasting medium which has an average grain size of
at mast 20 µm and contains at least 90 mass % of a water-soluble
inorganic salt, wherein the content of grains
having grain sizes of at least 50 µm is at most 5 mass %.
Patent EP-1156589-A1 (EP)
Inventor: ZUMKELLER MARKUS
IPC: H04B1/16
Filed: 2000-05-17
Abstract: An AM receiver with at least one IF filter with a fixed IF bandwidth comprises
at least one downconversion stage (3, 4, 5) to shift the signal input thereto into
an IF range (IF1) having a variable oszillation frequency (f LO1 ) which is adjustable
to detune a wanted center frequency (f C1 ) of a wanted signal part (30)
from a center frequency (f IF1 ) of said at least one IF filter so that an unwanted
signal part (31b) adjacent to said wanted signal part (30) lies outside said fixed
IF bandwidth.
Patent EP-1076141-A1 (EP)
Inventor: FUKUMOTO RYOICHI
IPC: E05B81/66
Filed: 2000-08-08
Abstract: In a door closer device which requires at least
three switches consisting of a half door detection switch,
a full lock (completely closing) detection switch and a
switch for detecting the return to the initial position,
the number of switches can be reduced. 
     Two cam switch operating portions are formed on a
cam plate (31) fixedly secured to an output shaft (30) of a motor (29).
The motor is stopped by making use of one operating
portion and the motor (29) is rotated in a reverse direction
by making use of the other operating portion.
Patent EP-1078946-A1 (EP)
Inventor: BOINOWITZ TAMMO DR
IPC: C09K23/42
Filed: 2000-08-12
Abstract: New polyalkylene oxide has styrene oxide, ethylene oxide, propylene oxide and butylene oxide units. New polyalkylene oxide is of formula (I): R<1>O(SO)a(EO)b(PO)c(BO)dR<2> (I) R<1> = 8-13C residue; R<2> = H, 1-8C acyl, alkyl or carboxylic acid; SO = styrene oxide; EO = ethylene oxide; PO = propylene oxide; BO = butylene oxide; a = 1-1.9; b = 3-50; c and d = 0-3; and b is at least a+c+d.
Patent EP-1081410-A1 (EP)
Inventor: IWATA KAZUYUKI
IPC: F16F15/26
Filed: 2000-08-21
Abstract: In a balance shaft (13R,13L) for engine balancing systems for canceling an
unbalance force of an engine, a journal portion (18) of the balance shaft is provided
with a recess (22) on a side remote from the gravitational center of the counter weight,
and a rib (23) extends axially across this recess along a radial plane between full
circular axial end portions of the journal portion to compensate for the reduction
in the bending rigidity of the balance shaft due to the provision of the recess. The
recess reduces the weight or mass of the balance shaft, and this recess does not
diminish the performance of the bearing because the bearing load is essentially
due to the unbalanced mass of the counter weight portion, and the recessed part
of the bearing portion receives a significantly smaller part of the bearing load
than the opposite side of the bearing portion. The recessing also contributes to
increasing the eccentricity of the gravitational center of the associated part.
Patent EP-1083411-A1 (EP)
Inventor: SAIKALIS GEORGE
IPC: G01F1/698
Filed: 2000-09-11
Abstract: The invention relates to a time domain measurement and control system for
an air flow sensor in which the air flow sensor is of the type having a resistive heating
element (14) with an input end and an output end. The control system includes a fixed
frequency variable width pulse generator (32) which generates a pulse train (34) through
the heating element (14). This pulse train (34), furthermore, has a first predetermined
voltage amplitude. The output voltage amplitude of the pulse train (34) is determined at
the outlet end of the heating element (14) while a control circuit varies the duty cycle of
the pulse train (34) to maintain the output voltage amplitude at a second predetermined
voltage level. The duty cycle of the pulse train (34) is proportional to the air flow rate
through the air flow sensor. In a modification of the invention, a fixed width variable
frequency pulse train is generated through the resistive heating element (14) and the frequency
of the pulse train is varied to maintain the output voltage amplitude of the pulse
train at the outlet end of the resistive heating element (14) at a second predetermined
voltage level. In this modification, the frequency of the pulse train is proportional to the
air flow rate through the air flow sensor.
Patent EP-1068847-A1 (EP)
Inventor: EARLE HARRY SHERROD
IPC: A61F5/44
Filed: 1994-12-06
Abstract: Absorbent articles (20, 80) of the present invention are
specifically adapted for the adult male anatomy. The articles
include a moisture barrier (22) having a length measured
between front and back ends (40, 42) of less than about 46
centimeters. A liner (24) is bonded to the moisture barrier
sandwiching an absorbent assembly (26) therebetween-. The
moisture barrier is gathered along each of its side edges
between forward and rearward terminal points. The gathering
means are longitudinally offset toward the back end.
Elasticized containment flaps disposed on the liner extend
longitudinally toward the front end to a position at least
about 10 centimeters from the back end of the moisture barrier.
The moisture barrier is also gathered along its back end.
Patent EP-1104669-A1 (EP)
Inventor: MASUHARA EIICHI
IPC: A61K6/02
Filed: 2000-11-28
Abstract: There are provided a dental and oralogic composition capable
of inhibiting dental plaque deposition and decomposing dental
plaque to thereby prevent and cure dental diseases and oral
diseases such as dental caries, gingivitis, periodontitis and
other peridental diseases (pyorrhea alveolaris, etc.),
stomatitis, etc., and effective for preventing discoloration
of teeth and dental materials and for preventing and removing
halitosis, and a method of using the composition for dental
and oral care. The dental and oralogic composition contains
a photocatalytic titanium oxide or its precursor; at least one
selected from silicon compounds such as tetraalkoxysilanes,
silicone resins and their precursors and silica; and a liquid
medium; or it contains a photocatalytic titanium oxide or its
precursor and a liquid medium. The method for oral and dental
care comprises applying the composition to teeth, gums, oral
mucous membranes or dental materials in the mouth, or applying
the composition to dental materials not in the mouth, to thereby
fix photocatalytic titanium oxide on them or form a
photocatalytic titanium oxide-containing film on them.
Patent EP-1115247-A1 (EP)
Inventor: IMAMURA KENJI
IPC: F21V29/02
Filed: 2000-12-15
Abstract: There is provided a light source unit for a liquid crystal
projector such as a so-called two purpose type liquid crystal
projector which can advantageously be used in a device
which does not discriminate between the top and bottom plates
being oriented in an upward or downward position and in which
the inner space of the light source unit is kept substantially
hermetically sealed and can be efficiently cooled. Foreign bodies
such as pieces from the breakage of the lamp do not drop
out of the light source unit and thus do not damage the other
components due to the specific construction of the light source
unit which is comprised of a light source lamp, a concave reflector
for projecting reflected light from the light source
lamp in a substantial horizontal direction, a transparent front
plate covering the front opening of the concave reflector, and
aeration ports formed near the front circumferential edge of
the concave reflector which are arranged only at the lateral
side of the light source unit.
Patent EP-1043371-A1 (EP)
Inventor: HORIUCHI TAKAHIRO
IPC: C09D11/17
Filed: 2000-03-09
Abstract: A yellow recording liquid such as an ink comprises yellow pigment
particles rendered hydrophilic at least on their surface (for example, by
attachment of sulfonic acid groups), dispersed in a liquid. The particles are
uniformly dispersed and do not aggregate, giving the liquid superior spray and
preservation stability, as well as desirable surface fixability regardless of
whether that surface is hydrophilic or hydrophobic.
Patent EP-1032225-A1 (EP)
Inventor: BARBEY JEAN-PIERRE
IPC: H04W84/16
Filed: 2000-02-10
Abstract: The private network communication network has a server (F) which allows pairs of machines (A-B,C-D) to communicate with each other. The server has a simulator (SA,SB;SC,SD) for each machine pair with interconnection (L) between simulators, and the second message carries means to interact with a first machine, by carrying the resources of a third machine.
Patent EP-1085082-A1 (EP)
Inventor: SALZMANN JEAN-LOUP
IPC: A61K35/12
Filed: 2000-09-14
Abstract: The invention concerns in particular human chondrocyte cell compositions, and methods for preparing them and their uses. More particularly, the invention concerns the production of autologous human chondrocyte suspensions, using recombinant enzymes and/or media compatible with pharmaceutical use. The invention further concerns methods and compositions for cryopreservation of chondrocytes, in particular in the absence of DMSO. The resulting chondrocytes can be used in vivo for restoring affected cartilaginous structures, such as post-traumatic cartilaginous defects or osteochondritis dissecans of the knee or, more generally, for treating and repairing clinically significant defects of the cartilage, especially articular cartilage.
Patent EP-1086875-A1 (EP)
Inventor: BARDIN DENIS
IPC: B62B1/14
Filed: 2000-09-15
Abstract: The truck consists of a frame (2) with handles (4a) at the top and a plate (10) at the bottom to slide under a load. It has one or more wheels (11a) at the back of the frame, set on a transverse axle (12) connected to the frame by telescopic tubular frame members (13a, 16a) with compression springs (E) which allow the axle to move up and down. The telescopic tubes are set at an acute angle to the plane of the main frame (2), the angle being under 15 degrees and preferably about 12 degrees, with the lower sliding components (13a) fixed at right angles to the wheel axle.
Patent EP-1199839-A1 (EP)
Inventor: HAUPT DIETER
IPC: H04L12/56
Filed: 2000-10-19
Abstract: The invention concerns a method for making bridge aware nodes
communicate over Hiperlan 2 bridges. 
     For asynchronous traffic between a wired IEEE 1394 bus A over a
first Hiperlan 2 bus bridge I, a wireless Hiperlan 2 network B, a second Hiperlan
2 bus bridge II and a wired IEEE 1394 bus C, the method comprises the steps
of, for the Hiperlan 2 bridge I, adding the first half, and for the Hiperlan 2 bridge
II adding the second half to the maximum transmission delay of the wireless bus
B. 
     For asynchronous traffic between a wired IEEE1394 bus A device
and a Hiperlan 2 bus device over a wireless bridge I, the Hiperlan2 bridge I
adds the whole maximum transmission delay of the wireless bus B to its own
internal maximum forward time.
Patent EP-1144151-A1 (EP)
Inventor: BRUNNER MICHAEL
IPC: B23K9/10
Filed: 2000-01-14
Abstract: L'invention concerne un procédé pour un échange de données entre un composant extérieur, en particulier une unité de télérégulation (23) et un appareil de soudage (1), en particulier une source de courant. Un échange de données série entre un appareil de soudage (19), en particulier une source de courant, et un composant extérieur, en particulier une unité de télérégulation (23), est réalisé directement, par des moyens régulateurs numériques de niveau, via les lignes de soudage, en particulier via les lignes de jonction (36) au chalumeau (10) et à la pièce (16).
Patent EP-1152753-A1 (EP)
Inventor: CLARKE JEREMY GUY
IPC: A61K31/573
Filed: 2000-02-16
Abstract: Cette invention concerne une composition pharmaceutique renfermant (A) du formoterol ou un sel de ce composé acceptable au plan pharmaceutique ou un solvat du formoterol ou dudit sel, et (B) du fluticasone propionate. Cette composition convient pour le traitement des maladies inflammatoires ou obstructives des voies respiratoires.
Patent EP-1082760-A1 (EP)
Inventor: MONTREE ANDREAS H
IPC: H01L21/336
Filed: 2000-02-24
Abstract: A method of manufacturing a semiconductor device comprising a non-volatile memory FET, wherein an active region (4) of a first conductivity type is defined at a surface (2) of a semiconductor body (1), and a patterned layer (6, 7) is formed on said active region (4), which patterned layer is a dummy gate that acts as a mask during the formation of a source zone (11) and a drain zone (12) of a second conductivity type in the semiconductor body (1). Then, a dielectric layer (14) is provided in a thickness which is sufficiently large to cover the patterned layer, which dielectric layer (14) is removed over part of its thickness by means of a material removing treatment such as CMP until the patterned layer is exposed. In a next step, the patterned layer is removed, thereby forming a recess (15) in the dielectric layer (14). In this recess a first insulating layer (18) is applied providing a floating gate dielectric (19), to which first insulating layer a first conductive layer (20) is applied filling the recess in the dielectric layer (14), which first conductive layer is shaped into a floating gate (21) by means of masked etching. The floating gate (21) has a T-shape with a substantially flat surface portion (22) extending substantially parallel to the surface (2) of the semiconductor body (1) and sidewall portions (23) extending substantially perpendicularly to the surface (2) of the semiconductor body (1). In a next step, the floating gate (21) is covered by a second insulating layer (24) providing an inter-gate dielectric (25), to which second insulating layer a second conductive layer (26) is applied, which is shaped into an overlapping control gate (27). The control gate (27) is capacitively coupled with the substantially flat surface portion (22) of the floating gate (21) and with at least the sidewall portions (23) of the floating gate (21) situated adjacent to the source zone (11) and the drain zone (12) of the memory FET.
Patent EP-1198265-A1 (EP)
Inventor: SULLIVAN COLIN
IPC: A61M16/00
Filed: 2000-04-26
Abstract: An apparatus and a method for the treatment of an upper airway flow limitation, the apparatus including a means to detect an interruption in an upper airway inspiratory flow rate of the patient and further including a treatment means which treats the upper airway flow limitation on detection of the interruption cycle.
Patent EP-1173234-A1 (EP)
Inventor: MANDELL KATHLEEN
IPC: B01J20/30
Filed: 2000-03-29
Abstract: Odor-controlling superabsorbent polymer having an odor-controlling compound homogeneously distributed throughout an SAP article. Manufacturing an odor-controlling superabsorbent polymer comprises: (a) forming a mixture comprising water, a vinyl monomer, and an odor-controlling compound selected from cyclodextrin compound, an amphoteric surfactant and/or a water-insoluble-phosphate; (b) polymerizing the mixture to form a hydrogel; (c) optionally, admixing the polymeric hydrogel formed in step (b), with a second odor-controlling compound selected from cyclodextrin compound, triclosan, an amphoteric surfactant and/or a water-insoluble phosphate; and (d) optionally, neutralizing the unneutralized hydrogel. Independent claims are also included for: (1) an odor-controlling superabsorbent polymer particle; (2) articles e.g. nappies and catamenial devices comprising the superabsorbent polymer in (1); (3) manufacturing a superabsorbent polymer comprising: (i) forming a mixture comprising water and a vinyl monomer; (ii) polymerizing the mixture to form a hydrogel; (iii) admixing the hydrogel formed in step (ii) with a odor-controlling compound selected from cyclodextrin compound, triclosan and/or amphoteric surfactant; and (iv) optionally neutralizing the hydrogel admixture formed in (iii); and (4) an odor-controlling superabsorbent polymer prepared by the method in (3); (5) an odor-controlling superabsorbent polymer prepared by the claimed method.
Patent EP-1169724-A1 (EP)
Inventor: THOMSON MARK ALLEN
IPC: H01J29/07
Filed: 2000-04-04
Abstract: Cette invention a trait à une amélioration apportée à un tube cathodique couleur (10) pourvu d'un masque perforé (24) maintenu par un cadre support (28) monté dans ledit tube. Le coefficient de dilatation thermique de ce masque perforé est nettement inférieur à celui du cadre. Le cadre est pourvu de deux éléments en porte-à-faux sensiblement parallèles (42), sur l'arête distale (48) desquels est fixé le masque perforé.  L'une au moins de ces arêtes comporte deux segments (50, 52) séparées par un espace (54). Ces deux segments comportent une partie intérieure (50) et une partie extérieure (52). Le masque est collé à la partie intérieure et soudé à la partie extérieure.
Patent EP-1175783-A1 (EP)
Title: Commerce  lectronique t l visuel
Inventor: WILLCOX MICHAEL EUGENE
IPC: G06Q30/06
Filed: 2000-04-28
Abstract: Dans le cadre de cette technique et du système correspondant permettant de procéder automatiquement à des achats par le truchement de a télévision, la numérotation téléphonique est faite automatiquement pour l'achat de produits. Une information auxiliaire communiquée par la programmation télévisée fournit à l'utilisateur une icône ou une zone sélectables correspondant à un article, à un produit ou à un service à acquérir. L'icône peut être une partie d'une annonce ou constituer celle-ci, laquelle annonce est dissociée de la programmation télévisée ou peut lui être associée. La sélection de l'icône par l'utilisateur au moyen d'un système de commande démarre le processus de prise d'ordre par établissement d'une connexion de canal de retour partant de la télévision et à destination d'un modem/ordinateur de centre d'appel spécialisé, de préférence à l'aide du modem de la télévision. Des données utilisateur précédemment mémorisées par la télévision peuvent être initialement communiquées à l'ordinateur du centre d'appel. Un message s'affichant à l'écran indique à l'utilisateur qu'il peut s'entretenir en direct avec un agent, une fois celui-ci disponible, pour effectuer la transaction tandis que le téléviseur coupe la connexion pour permettre à l'utilisateur et à l'agent de continuer leur conversation, mais avec un échange minimal.
Patent EP-1194619-A1 (EP)
Inventor: PRINS JOHAN FRANS
IPC: C30B31/22
Filed: 2000-06-29
Abstract: A method of forming flaws with high configurational energies in a diamond crystal lattice includes the steps of subjecting the diamond crystal lattice to ion implantation to replace some of the diamond crystal lattice atoms with dopant atoms such as Group VI dopant atoms, to produce a doped diamond, and annealing the doped diamond at a temperature which maximises the density of high energy flaws which form shallow dopant states.
Patent EP-1181432-A1 (EP)
Inventor: COENEN JOSEF GUILLAUME CHRISTO
IPC: E21B4/18
Filed: 2000-05-30
Abstract: L'invention concerne un procédé pour créer un trou de forage dans une formation géologique, le trou de forage comprenant une première partie de trou de forage et une deuxième partie de trou de forage pénétrant dans une zone (64) comportant un fluide d'hydrocarbures dans la formation géologique. Le procédé consiste à forer une première partie du trou de forage, à disposer un dispositif de forage télécommandé (3) dans un emplacement sélectionné à l'intérieur de la première partie du trou de forage, le deuxième trou de forage devant être foré à partir de cette première partie de trou de forage, et à disposer une conduite de production de fluide d'hydrocarbures (70) dans la première partie du trou de forage, reliée de manière étanche à la paroi du trou de forage. Cette conduite est équipée d'un système de régulation de flux (76) et d'une entrée pour fluides en communication par fluides avec l'emplacement sélectionné. On utilise le dispositif de forage pour forer la deuxième partie du trou de forage; simultanément avec le passage du dispositif de forage à travers la zone comportant un fluide d'hydrocarbures, le flux du fluide d'hydrocarbures provenant de la deuxième partie du trou de forage dans la conduite de production est régulé par le système de régulation de flux (76).
Patent EP-1156926-A1 (EP)
Title: Film polymere multicouche
Inventor: CRETEKOS GEORGE F
IPC: B32B27/32
Filed: 2000-05-24
Abstract: L'invention concerne un film polymère multicouche comprenant: (a) une couche d'âme comprenant un polymère thermoplastique et éventuellement un agent antistatique, la couche d'âme possédant un premier côté et un deuxième côté; (b) une couche fonctionnelle pouvant être imprimée ou imperméabilisée ou traitée en vue d'une impression ou d'une imperméabilisation du premier côté de la couche d'âme; et (c) une couche supplémentaire du deuxième côté de la couche d'âme comprenant un homopolymère de polypropylène, un agent antiadhérent solide et une huile de silicone. Le film possède un coefficient de friction stable et des propriétés antiadhérentes malgré une manipulation inadéquate pendant le traitement.
Patent EP-1173727-A1 (EP)
Inventor: BRAUN ALEXANDER
IPC: G01B7/00
Filed: 2000-04-19
Abstract: A measuring instrument (10) for contactless ascertainment of a rotation angle is made up of a support plate (12) that is comprised of magnetically nonconductive material and serves as a rotor. A permanent magnet (15), which is embodied as planar, is disposed on the support plate (12) and its polarization direction is aligned diametrically to the axle (11). If the Hall element (20) is asymmetrically disposed, i.e. if the Hall element (20) describes an elliptical rotary motion in relation to the permanent magnet (15), then a steeply decreasing region and a flat region are produced in the curve of the output signal. No magnetic flux conducting parts are required in the measuring instrument (10). Furthermore, it is very small and relatively easy to incorporate into systems and devices.
Patent EP-1196151-A1 (EP)
Inventor: BERTHOLD ACHIM
IPC: A61K47/34
Filed: 2000-07-04
Abstract: The invention relates to transdermal therapeutic systems for the therapeutic administration of calcium antagonists of the dihydropyridine type, to a process for its preparation and to its use in medicine.