baber/WOPTO huggingface dataset:
Patent EP-0786706-A1 (EP)
Inventor: NAKAJIMA SHIGEKI
IPC: G03G15/08
Filed: 1997-01-22
Abstract: A toner cartridge includes an outer pipe (1), inner pipe (2) inserted into the outer pipe (1), and cap (5) fitted over the inner pipe (2). The outer pipe (1) and inner pipe (2) are of a long, hollow cylinder shape and are formed with a plurality of first and second openings (1b, 2b), respectively, The inner pipe (2) has at one end thereof a toner-filling opening (2c) and an annular flange eccentric with respect to the hollow cylinder, and at the other end thereof a knob (4) that closes the longitudinal end of the hollow cylinder and abuts the outer pipe (1). The first openings (1b) are not aligned with the second openings (2b) when the inner pipe (2) is at a first rotational position and are aligned when the inner pipe (1) is at a second rotational position. A sealing member (3) is mounted to the inner pipe (2) encircling the second openings (2b) and has third openings (3b) aligned with the second openings (2b). The sealing member (3) not only seals the gap between the inner pipe (2) and the outer pipe (1) but also holds the inner pipe (2) eccentric with respect to the outer pipe (1). The outer pipe (1) has at least one flange (1a) which radially outwardly extends from the outer pipe (1) and longitudinally extends along the outer pipe (1). The flange (1a) has a plurality of ribs (1d) on one side thereof. The toner filling-opening (2c) has the same diameter as that of the hollow cylinder.
Patent EP-0812652-A1 (EP)
Inventor: WECK MANFRED
IPC: B23Q1/48
Filed: 1997-06-07
Abstract: The device has a frame (1) on which is mounted a tool carrier (14) which is adjustable by means of linear drives (12,13) about a workpiece table (3). As the device is designed to be simple in construction with only light mass, the carrier is connected to a tie beam arrangement (2) which consists of at least two arms (7,8) connected to each other by a hinged joint (9). A tool is connected to the rotating head (14') on the tool carrier. The two arms produce an even movement of the tool carrier across the workpiece table plane of movement. The tie beam drive is designed to move quickly to the required operating position.
Patent EP-0816536-A1 (EP)
Inventor: KUBOTA HIROO
IPC: C25D11/12
Filed: 1997-07-01
Abstract: The present invention provides a process for the
anodization of an aluminum material which can form an
anodized film free from local destruction or spalling even if
supplied with electric current through the surface of the
anodized film in the double-power supplied electrolytic
process and/or multi-stage power supply electrolytic process
to secure the desired quality and properties. A novel
process for the anodization of an aluminum material can be
provided, which comprises anodizing the surface of elongated
aluminum or aluminum alloy which advances through a power
supply part and an electrolytic part, and then supplying
electric current to the surface of said anodized web through
another power supply part in such a manner that the following
relationships among the current density, the electric supply
time and the amount of anodized film thus produced are
satisfied:
   (Current density) 4/3  x (Supply time) 3/2  x
(Amount of anodized film) 2/3  ≤ 5,100   1 ≤ (Supply time) ≤ 10,
0.5 ≤ (Amount of anodized film) ≤ 6.0    
wherein the current density, the supply time and the amount
of anodized film are represented in A/dm 2 , second and g/m 2 ,
respectively.
Patent EP-0819984-A1 (EP)
Inventor: FROEHLICH HELMUT H DR
IPC: G03F7/033
Filed: 1997-07-11
Abstract: Radiation-sensitive composition (RSC) containing (a) polymeric, thermoplastic, elastomeric binder(s), (b) addition-polymerisable compound(s) with terminal ethylenic unsaturation, (c) at least one photoinitiator (system) and (d) optionally additives etc. Binders (a) comprise radial block copolymers of formula (I). ((A)(n-HD))x-Y-((UD)-(A)m)z (I) A = polyvinyl-aryl block with a wt.-average molecule wt. (Mw) of 4000-20,000; m, n = 0 or 1; HD = hydrogenated polymer block with a Mw of 10.000-100,000 based on a conjugated diene; Y = polyfunctional compound; UD = unhydrogenated block with a Mw of 1000-80,000 based on a conjugated diene; x = 2-20; z = 1-10; x + z = 3-30; (I) contains at least two blocks (A), with a total content of 4-35 wt% (A). Also claimed is a radiation-sensitive recording material comprising a film base, a cover film, photopolymerisable interlayer(s) consisting of RSC, and optionally other layers between base and outer film.
Patent EP-0822443-A1 (EP)
Inventor: GOTO MASAHIRO
IPC: G03B21/62
Filed: 1997-07-29
Abstract: A transmission type projection screen comprises a
plurality of sheets. The front sheet nearest to the front
observation side is an ambient light attenuating front
sheet (10; 10A; 10B) which is provided on its surface
facing the rear side with first prism lenses (11; 18)
formed by successively and horizontally arranging unit
triangular prisms (11a; 18a). Each unit triangular prism
has a sharply inclined surface (13; 20) inclined at an
angle of about 90° to the surface of the front sheet, and
a gently inclined surface inclined at an angle in the range
of 5° to 40° to the surface of the front sheet. The first
prism lenses are disposed with the gently inclined surfaces
of the unit triangular prisms thereof facing upward.
Second prism lenses (14) may be provided on its surface
facing the front observation side, each of the second prism
lenses (14) also having a sharply inclined surface (16) and
a gently inclined surface (15).
Patent EP-0825225-A1 (EP)
Inventor: WIDEMAN LAWSON GIBSON
IPC: C08K5/20
Filed: 1997-08-14
Abstract: The present invention relates to rubber
compositions containing a N,N'-bis(hydroxyphenyl)maleamide.
The rubbers modified
with the N,N'-bis(hydroxyphenyl)maleamide exhibit
improved reversion resistance and increased tear
strengths. The N,N'-bis(hydroxyphenyl)maleamide may
also be used as a replacement for resorcinol in rubber
compositions and function as a methylene acceptor for
reaction with conventional methylene donors.
Patent EP-0829489-A1 (EP)
Inventor: HUEFFER STEPHAN DR
IPC: C08F4/654
Filed: 1997-09-09
Abstract: Ziegler-Natta-type catalyst system contains (a) a solid component containing titanium (Ti), obtained by reacting a Ti compound with a compound of magnesium (Mg), a halogen, an inorganic oxide as carrier, a 1-8 carbon (C) alkanol and a carboxylic ester as electron donor; and, as co-catalyst, (b) an aluminium (Al) compound and (c) optionally another electron donor compound as active constituents. In the preparation of (a), the individual components are reacted in the presence of an aromatic hydrocarbon as solvent. Also claimed are: (i) a method of producing the catalyst system; (ii) propylene polymers prepared using this catalyst system; and (iii) films, fibres and mouldings made from these polymers. Preferably component (a) is prepared in a 7-12 C alkylbenzene, especially ethylbenzene. The inorganic oxide has a pH of 1-6.5 and average particle diameter of 5-200 mu m and contains 5-30 volume-% pores or ducts with an average diameter of 1-20 mu m. It preferably is spray dried and especially consists of silica gel. The Al compound (b) is a tri-(1-8 C alkyl)-Al compound. Component (c) is an organo-silicon compound of formula R<1>nSi(OR<2>)4-n (I); R<1> = 1-20 C alkyl, 5-7-membered cycloalkyl (optionally mono-substituted by 1-10 C alkyl) or 6-20 C aryl or arylalkyl; R<2> = 1-20 C alkyl; n = 1, 2 or 3.
Patent EP-0850974-A1 (EP)
Inventor: GLUECK ALEXANDER DR
IPC: C08G69/08
Filed: 1997-12-22
Abstract: A polyamide (I) comprises: (A) lactam and/or an aminocarboxylic acid (B) 1-50 micromole/g (I) of at least a trifunctional amine or carboxylic acid (C) a difunctional carboxylic acid or amine (D) a monofunctional carboxylic acid or amine. When (B) is an amine, (C) and (D) are carboxylic acids and when (B) is a carboxylic acid, (C) and (D) are amines. The equivalent ratio of (B) to (C) and (D) is 60:40 - 40:60. The equivalent ratio of (C) to (D) is 15:85 - 60:40. Also claimed are: (i) process for the production of (I) by mixing (A), (B) and (C) at 250 - 300 degrees C and 1-40 bar in the presence of steam. (ii) a moulding composition (II) containing (I) (iii) moulded articles and fibres made from (II) and (iv) a process for the production of moulded articles by injection moulding, extrusion or blow moulding of (II) and for the production of fibres by spinning (II).
Patent EP-0786241-A1 (EP)
Title: Trackable earplug
Inventor: LEIGHT HOWARD S
IPC: A61F11/08
Filed: 1997-01-07
Abstract: An earplug is described, which includes an elastic earplug body (12) and a metal part (14) mounted to the body to form an earplug that can be detected by a metal detector. The metal part (14) is in the form of a band that is clamped around the body. Where the body includes a narrow stem (24) and at least one flange (34) extending from a position (56) on the body and at a radially outward and rearward incline therefrom, the band can be attached to a location (62) lying a small distance rearward of the position where the flange emerges from the stem, so the band is hidden and is prevented from directly engaging a person's ear canal.
Patent EP-0863665-A1 (EP)
Inventor: KAMEOKA FUMIOU
IPC: H04N5/14
Filed: 1997-03-07
Abstract: A video display monitor employs interpolation which maintains
sharpness in images which have large differences in signal levels of picture
elements and assuring smoothness of images such as lamps which have small
differences in signal levels. The difference in the signal level differences of
respective adjacent picture elements is detected by delay and subtraction. A
decoder produces a signal for interpolation based on the input of an interpolation
coefficient and the absolute value of the interpolation coefficient which is output
from an absolute value detector.
Patent EP-0881205-A1 (EP)
Inventor: WOODS JOHN G
IPC: C07C41/14
Filed: 1997-05-27
Abstract: Allylic styrene ether compounds of the formula:
 
where R 1  is an optionally substituted allylic or propargyl hydrocarbon group, and
R 2 , R 3 , and R 4  are independently H, C 1-6  hydrocarbon or C 1-6  hydrocarbonoxy
groups, are prepared in a single pot reaction from relatively low cost materials.
The method includes the steps of reacting a 4-acyloxystyrene of the formula
 
where R is an acyl group, with at least one mole of a base which can readily
saponify or hydrolyze the phenolic ester bond per mole of acyloxystyrene, and then
adding to the reaction mixture an alkylating agent of the formula R 1 X, where R 1  is
as previously defined and X is chloride, bromide, iodide, a sulfonic ester or a
hydrocarbon sulfate group, to form said allylic styrene ether compound.
The method may be employed to prepare mono-styryl functional compounds or distyryl
functional compounds such as 1,4-bis(4'-vinylphenoxy)but-2-ene.
Patent EP-0828242-A1 (EP)
Inventor: GLOVER KERRY C
IPC: G11B21/10
Filed: 1997-09-08
Abstract: A servo demodulator (20) is provided for generating a
track identification signal (148) and a position error
signal (150) from a servo wedge signal, such as a filtered
servo wedge signal (112), in response to the processing of
the servo wedge signal by a read channel (18). The servo
demodulator (20) includes a servo clock generation
circuit (90), a position error signal circuit (92), and a
track identification circuit (76) . The servo clock
generation circuit (90) generates a synchronous servo clock
signal (102) in response to receiving a servo reference
clock signal (110) and the filtered servo wedge
signal (112). The synchronous servo clock signal (102) is
provided to the read channel (18) for use in processing the
servo wedge signal. The position error signal circuit (92)
generates the position error signal (150) in response to
receiving the synchronous servo clock signal (102) from the
servo clock generation circuit (90) and a synchronously
sampled servo wedge signal (114) from the read
channel (18). The read channel (18) generates the
synchronously sampled servo wedge signal (114) by using the
synchronous servo clock signal (102) to synchronously
sample the servo wedge signal. The track identification
circuit (76) generates the track identification
signal (148) in response to receiving a digital servo wedge
signal (116) from the read channel (18).
Patent EP-0854176-A1 (EP)
Inventor: REMY CHRISTOPHE
IPC: A61K8/19
Filed: 1997-12-11
Abstract: Preparing an improved photochromic compound with a  DELTA ( DELTA E) parameter ≥ 7 comprises treating an initial photochromic compound (a metal oxide, metal oxide hydrate, or complex of the two) (II) at 400-1000 degrees C in the presence of a metal compound (an oxide or hydroxide of Li, K and/or Na) (III). Also claimed are: (1) photochromic compounds (IV) obtained according to (I), and (2) cosmetic compositions (V) containing (IV).
Patent EP-0882463-A1 (EP)
Inventor: YASUDA TAKAMUNE
IPC: A61M1/36
Filed: 1997-01-24
Abstract: An adsorbent that exhibits a high specificity in adsorbing immunoglobulins
and/or complexes thereof, is extremely reduced in the lowering of
the adsorption characteristic during sterilization or storage,
is highly stable and safe, and is prepared by immobilizing on a
water-soluble support either a peptide derivative which has
undergone at least one deletion, substitution, insertion or
addition of amino acids in a peptide having a specified amino
acid sequence
or an amino acid sequence,
or the above peptide derivative which has
undergone the addition of Lyn or Cys at the amino and/or carboxyl
terminal thereof;a device for adsorption and removal made by
packing the adsorbent in a vessel equipped with effluent
preventing means; and a method of adsorbing and removing
immunoglobulins and/or complexes thereof contained in the blood,
plasma or other body fluids with adsorbent.
Patent EP-0810966-A1 (EP)
Inventor: HELMSTAEDTER MAXIMILIAN
IPC: B65H7/12
Filed: 1997-02-13
Abstract: Eine Vorrichtung zum Erzeugen eines Schuppenstromes mit regelbarer Schuppenstromstärke umfaßt eine Blattführungsvorrichtung (2) zur Aufnahme eines Stapels (3) von Blättern, eine erste Transporteinrichtung (8), die einen wahlweise betätigbaren oder steuerbaren Antrieb hat, die nur mit der Unterseite des Blattstapels (3) Eingriff nimmt und die derart bezüglich des Blattstapels (3) angeordnet ist, daß der Blattstapel mit zumindest einem ersten Teil seiner Gewichtskraft auf ihr lastet, eine zweite Transporteinrichtung (9, 10, 12), die in Blattstromrichtung hinter der ersten Transporteinrichtung (8) angeordnet ist, die derart bezüglich des Blattstapels (3) angeordnet ist, daß bei ihrer Betätigung ohne Betätigung der ersten Transporteinrichtung (8) nur solche Blätter transportiert werden, die bereits von der ersten Transporteinrichtung (8) aus dem Blattstapel herausgezogen wurden, und die ferner derart bezüglich des Blattstapels (3) angeordnet ist, daß dieser nur mit einem verglichen mit dem ersten Teil seiner Gewichtskraft kleinen zweiten Teil seiner Gewichtskraft auf ihr lastet, eine Schuppenstromdickenerfassungsvorrichtung (17) zum Erfassen der Schuppenstromdicke, die den Antrieb der ersten Transporteinrichtung (8) in Abhängigkeit von der erfaßten Schuppenstromdicke betätigt oder steuert.
Patent EP-0958306-A1 (EP)
Inventor: ALLEN JOHN MICHAEL
IPC: C08B13/00
Filed: 1997-02-04
Abstract: La présente invention concerne des esters de carboxyméthylcellulose (CMC) d'acides supérieurs (par exemple acétopropionate de CMC, propionate de CMC, acétobutyrate de CMC, et butyrate de CMC). Ces nouveaux dérivés d'éther d'esters de cellulose présentent une solubilité dans une large gamme de solvants organiques, une compatibilité avec plusieurs résines, et une facilité de dispersion dans une formulation hydrique, et s'utilisent également dans des compositions de revêtement comme résines de liaison, et modificateurs de rhéologie.
Patent EP-0885497-A1 (EP)
Inventor: JAMAL KARIM
IPC: H04L12/56
Filed: 1997-03-04
Abstract: Procédé (400-426) et système (700, 710) de transmission d'informations sur le bruit de fond sur un canal radio à accès multiple par réservation de paquets. Selon ce procédé et ce système, les priorités relatives sont attribuées aux transmissions de données de bruit de fond et aux transmissions de données de phonie ou de tout autre trafic de données. Ces priorités sont attribuées de manière à atténuer l'incidence des transmissions de données de bruit de fond sur les retards et la qualité des transmissions de données phonies ou de tout autre trafic de données dans le système.
Patent EP-0942783-A1 (EP)
Inventor: DEVEREUEX IAN
IPC: B02C17/10
Filed: 1997-10-21
Abstract: L'invention concerne un procédé et un appareil associé, destinés à la pulvérisation de matières, cet appareil comprenant un réceptacle (4), deux ou plusieurs poids de pulvérisation (2, 3) ainsi qu'un mécanisme d'entraînement relié au réceptacle, les poids (2, 3) étant disposés de manière sensiblement horizontale par rapport au réceptacle. Le procédé de fonctionnement de l'appareil comprend les étapes consistant: a) à placer les poids de pulvérisation (2, 3) dans le réceptacle (4), en les disposant de manière sensiblement horizontale par rapport audit réceptacle, et b) à actionner le mécanisme d'entraînement, provoquant ainsi le broyage, par lesdits poids (2, 3), des matières retenues dans le réceptacle.
Patent EP-0935624-A1 (EP)
Inventor: SIEKER THOMAS HEINRICH
IPC: C08G18/66
Filed: 1997-10-10
Abstract: L'invention concerne un mélange de polyol comprenant un polyol de polyester, un catalyseur à base d'amines tertiaires et un acide carboxylique organique, caractérisé en ce que ledit acide carboxylique renferme au moins un groupe fonctionnel OH, SH, NH2 ou NHR, où R est un groupe alkyle, cycloalkyle ou aryle. Elle concerne également l'utilisation dudit mélange de polyol pour la fabrication de mousses rigides de polyuréthane.
Patent EP-0931366-A1 (EP)
Inventor: LEMKE TIMOTHY A
IPC: H05K3/34
Filed: 1997-10-09
Abstract: A low profile board to board connector system is disclosed. Retention areas in the respective mating connectors are utilized to receive portions of opposed mating contact terminals. Utilization of centralized retention structures allows optimum placement of areas to receive distal portions of mating contact terminals. These centralized retention structures also allow maximization of contact beam length in limited available space, so that favorable contact characteristics are achieved. Contact insertion/retention features are positioned at intermediate locations of the contact beams, for enhanced contact retention and improved beam performance. Terminal contacts may be retained in a passage by projections that engage openings formed in the retention portion of the contact terminal.
Patent EP-0885543-A1 (EP)
Inventor: KESKI-HEIKKILAE MIKA
IPC: G01S5/14
Filed: 1997-04-02
Abstract: The invention is utilized for calculation of continuous location information of a digital cellular phone or any other location device based on the cellular phone in the transmitter itself in the same way, as the GPS-location system (Global Positioning System) terminal device is used. According to the invention it is received from the cellular phone system a location information for the base station, which information is obtainable also in inner spaces and in corresponding closed spaces, and the location is determined by the location device integrated to the mobile station. The location device integrated to the mobile station and utilizing the mobile station network does not influence significantly the readiness times of the present cellular phones.
Patent EP-0889817-A1 (EP)
Inventor: PHILLIPS MARK IAN
IPC: B60T8/32
Filed: 1997-04-16
Abstract: L'invention concerne un système de freinage hydraulique pour véhicule, du type frein par câble, dans lequel des électrovannes (12, 13) de répartition sont conçues pour réguler la pression dans des actionneurs de freins de roue de freins (8, 9) situés sur un même essieu d'un véhicule. Une soupape (20) d'équilibrage permet la connexion hydraulique de circuits de freinage hydraulique distincts de façon que la pression appliquée sur chaque frein soit sensiblement la même, une (13) des électrovannes (12, 13) de répartition étant conçue pour être isolée de façon que le circuit hydraulique soit alimenté uniquement par l'autre électrovanne (12) de répartition. L'application des deux freins étant régulée par une seule électrovanne, les éventuelles fuites de fluide sont équilibrées puisque les pressions d'application de freinage sont sensiblement égales. Dans un autre mode de réalisation, un système de freinage hydraulique pour véhicule, du type frein par câble, comprend une unité (3) de commande conçue pour opérer une sélection entre au moins un premier mode (104) de commande, dans lequel au moins deux électrovannes (13, 14) de répartition sont conçues pour être commandées en parallèle, et un second mode (103) de commande, dans lequel une seule des électrovannes (12, 13) de répartition régule la pression desdits actionneurs de freins de roue.
Patent EP-0972187-A1 (EP)
Title: Separation de particules chargees par un champ electrique variable dans l'espace et dans le temps
Inventor: BADER JOEL S
IPC: B01D57/02
Filed: 1997-03-26
Abstract: L'invention concerne un dispositif permettant de séparer des particules chargées, qui comprend: un substrat supérieur (11); un substrat inférieur (12); des pistes de séparation (15) définies sur le substrat supérieur; une première pluralité d'électrodes (21, 22...); une première plaquette (18), ladite première pluralité d'électrodes étant reliée à ladite première plaquette (13); une seconde pluralité d'électrodes (21, 23...); une seconde plaquette (14), ladite seconde pluralité d'électrodes étant reliée à ladite seconde plaquette; lesdites plaquettes et électrodes étant déposées sur le substrat inférieur; et ladite première pluralité d'électrodes et ladite seconde pluralité d'électrodes étant interdigitées. Durant le fonctionnement du dispositif, les particules chargées sont soumises à un potentiel électrique que l'on fait passer de manière cyclique d'un état bloqué à un ou plusieurs états passants, dans lesquels le potentiel est de préférence périodique dans l'espace, avec une pluralité de puits de potentiels stationnaires de forme excentrée.
Patent EP-0908466-A1 (EP)
Inventor: ARAI TAKAO
IPC: C07K16/30
Filed: 1997-05-26
Abstract: An antibody reacting specifically with human LECT2. This antibody
is produced by cell fusion clones G2A5D7 (Accession No. FERM P-15638),
A1G1C6 (Accession No. FERM P-15639), 5C5 (Accession No. FERM P-15640),
H12D10D6 (Accession No. FERM P-15641), etc. Human LECT2 can
be assayed by reacting human LECT2 successively with a solid-phase
antibody which has been formed by binding the above-mentioned antibody
to an insoluble support and a labeled antibody which has been formed by
labeling another antibody reacting with human LECT2 with a labeling
agent, and then determining the dose of labeling in the reaction product.
Patent EP-0897399-A1 (EP)
Inventor: ANTON WAIFONG LIEW
IPC: C08F220/12
Filed: 1997-05-02
Abstract: Ce polymère acrylique comprend des monomères polymérisés, lesquels représentent 55 à 80 % en poids et se composent d'un méthacrylate d'alkyle possédant 1 à 12 atomes de carbone dans le groupe alkyle, d'un acrylate d'alkyle possédant 1 à 12 atomes de carbone dans le groupe alkyle, d'un méthacrylate ou acrylate d'aryle substitué ou non, d'un méthacrylate ou acrylate alicyclique substitué ou non, d'un méthacrylate ou acrylate cyclique substitué ou non, d'un monomère aromatique vinylique polymérisable, d'une vinylpyrrolidone ou de tout mélange des monomères ci-dessus; il contient environ 5 à 40 % en poids d'acéto-acétoxy méthacrylate d'éthyle et environ 5 à 15 % en poids d'acide à insaturation éthylénique, sa masse moléculaire moyenne est de l'ordre d'environ 10.000 à 3.000.000 et sa température de transition vitreuse se situe entre environ -20 et 50 °C.