baber/WOPTO huggingface dataset:
Patent EP-0920720-A1 (EP)
Inventor: HOPFMUELLER GEBHARD
IPC: H02H7/085
Filed: 1997-08-13
Abstract: En vue d'assurer une protection contre le pincement dans les moyens de commande de toit ouvrant ou de lève-glace dans des véhicules automobiles, le courant du moteur est contrôlé suivant un diagramme force de frottement-course (F1=f(h)) préalablement mémorisé et adapté aux conditions du moment, et avec une force de frottement (F1) augmentée de la force de pincement admissible (F2).
Patent EP-0980301-A1 (EP)
Title: Bras de chargement a entrainement coaxial
Inventor: HOFMEISTER CHRISTOPHER
IPC: H01L21/687
Filed: 1997-08-29
Abstract: L'invention se rapporte à un dispositif (36) de transfert, qui est utilisé pour déplacer des substrats d'une position à une autre et qui comprend une base (51) et un bras d'entraînement (60) connectés l'un à l'autre autour d'un premier axe pivot. Un entraînement est connecté au bras d'entraînement (60) de manière à déplacer le bras d'entraînement (60) par l'intermédiaire d'un arc autour du premier axe pivot. Le bras d'entraînement (60) présente une extrémité libre qui comporte un second axe pivot disposé parallèlement au premier axe pivot. L'extrémité libre du bras d'entraînement comprend au moins un élément (66) de manipulation d'article, qui est disposé rotatif autour du second axe pivot. Un courroie (98) associe en rotation le ou les éléments (66) de manipulation d'articles pour les tourner dans le sens contraire de façon à déplacer un substrat en suivant une ligne droite.
Patent EP-0920707-A1 (EP)
Inventor: CATHEY DAVID A JR
IPC: H01J29/04
Filed: 1997-08-20
Abstract: A semiconductor device for use in field emission displays includes a substrate formed from a semiconductor material, glass, soda lime, or plastic. A first layer of a conductive material is formed on the substrate. A second layer of microcrystalline silicon is formed on the first layer. This layer has characteristics that do not fluctuate in response to conditions that vary during the operation of the field emission display, particularly the varying light intensity from the emitted electrons or from the ambient. One or more cold-cathode emitters are formed on the second layer.
Patent EP-0934110-A1 (EP)
Inventor: DUFFETT WILLIAM
IPC: A23P1/02
Filed: 1997-09-26
Abstract: Cette invention se rapporte à un procédé de fabrication d'un produit granulé doté d'une texture souple, qui consiste à utiliser une substance sous forme liquide, ladite substance étant solide à une température donnée, à pulvériser cette substance liquide, à refroidir rapidement le liquide vaporisé de telle sorte que des particules au moins partiellement solides soient formées, et à maintenir ou à ramener ladite substance à ladite température donnée ou à une température sensiblement proche de celle-ci, de façon à ce que lesdites particules s'agglomèrent pour former le produit de texture souple.
Patent EP-0999235-A1 (EP)
Inventor: WAKAMURA KAZUYUKI
IPC: C08L77/00
Filed: 1997-12-26
Abstract: A flame-retardant polyamide resin composition which
has a high level of flame retardancy and excellent
fluidity, does not emit a gas so much during molding and is
suited for electronic parts such as connector, switch, and
the like. This resin composition comprises 40 to 89 parts
by weight of a polyamide resin (A) composed of 5 to 95 wt.%
of nylon 66 and 95 to 5 wt.% of nylon 6, 10 to 50 parts by
weight of brominated polystyrene (B) and 1 to 20 parts by
weight of flame retarding assistant (C), based on 100 parts
by weight of the whole composition.
Patent EP-0942943-A1 (EP)
Inventor: TURKEVICH LEONID ANTHONY
IPC: C08J3/205
Filed: 1997-12-05
Abstract: La présente invention concerne un procédé de réalisation de dispersion de petites particules dans un précurseur polymère. Ce procédé consiste à réaliser un mélange d'un matériau particulaire et d'un agent tensio-actif dans un solvant non aqueux, à disperser le matériau particulaire dans le solvant non aqueux avec le matériau précurseur, et à chauffer, tout en agitant, la combinaison du matériau particulaire et du matériau précurseur jusqu'à une température suffisante pour volatiliser le solvant non aqueux. L'agent tensio-actif, soluble dans le solvant non aqueux, est conçu pour stabiliser le matériau particulaire de façon qu'il ne s'agglomère pas. Le solvant non aqueux fait gonfler le précurseur polymère au environ du point d'ébullition du solvant non aqueux. Le point d'ébullition du solvant non aqueux est supérieur à la température de mélange du précurseur polymère, et inférieur à la température de polymérisation ou de décomposition du précurseur polymère. Selon certaines réalisations, le matériau particulaire est un matériau non organique. Ce matériau non organique peut être notamment un matériau ferroélectrique tel que titanate de barium et le titanate de plomb. Selon d'autres réalisations, le matériau particulaire est un matériau ferromagnétique tel que la magnétite et le ferrite de barium.
Patent EP-0883756-A1 (EP)
Inventor: LOPEZ CARLOS
IPC: F16D25/08
Filed: 1997-12-22
Abstract: The invention concerns a receiver comprising an external body (4) with an internal flange (15) constituting the base of the cavity (7) of the receiver (1), also delimited by guide bushing (58) assembled to the external body. The invention is applicable to motor vehicles.
Patent EP-0946311-A1 (EP)
Inventor: SCHIESSL GERHARD
IPC: B21D22/00
Filed: 1997-12-15
Abstract: L'invention concerne un procédé pour produire une pièce façonnée en tôle (2) par formage, de préférence par emboutissage, ladite pièce présentant différentes épaisseurs de matériau en fonction des exigences de résistance mécanique et de rigidité. L'invention vise à créer un procédé particulièrement économique et ne posant pas de problème pour le façonnage. A cet effet, une platine pour tôle (1) est chauffée de façon connue en soi dans la plage de façonnage, ce chauffage n'étant réalisé que partiellement ou avec des intensités différentes en vue d'atteindre un coefficient d'allongement du matériau qui varie sur l'ensemble de la surface de la platine pour tôle (1).
Patent EP-0871255-A1 (EP)
Inventor: BEEGE WERNER
IPC: H01R13/436
Filed: 1998-03-11
Abstract: The connector pin row comprises bent contact pins (3) arranged in a casing (1). A holder part (2) is fixed in the casing, which encloses the bends of the contact pins and the adjacent areas in the same way as the casing, without leaving any game. The holder part is connected with the casing through its form, pasting, or welding (1), and is preferably composed of a cover moulding (7) and a holder pin (5) fastened at it, which engages with grooves (4) of the casing provided in the area of the enclosed contact pins.
Patent EP-0870533-A1 (EP)
Inventor: IWAMOTO JUNJIRO
IPC: C02F1/469
Filed: 1998-04-09
Abstract: An apparatus for producing deionized water, which
has an ion exchanger accommodated in demineralizing
compartments of an electrodialyzer having cation exchange
membranes and anion exchange membranes alternately
arranged between an anode and a cathode, wherein the ion
exchanger is a composite ion exchanger comprising a first
porous ion exchanger (A) having a mixture of 60 to 95 wt% of
cation exchange resin particles and 5 to 40 wt% of anion
exchange resin particles bonded to each other and a
second porous ion exchanger (B) having a mixture of 60 to 95
wt% of anion exchange resin particles and 5 to 40 wt% of
cation exchange resin particles bonded to each other.
Patent EP-0926295-A1 (EP)
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/06
Filed: 1998-04-29
Abstract: The paper-making screen apparatus 1 of the invention
for separating foreign matters from paper-making raw
materials via a screen S comprises a screen having a first
annular end plate S 1  located at an end thereof; a second
annular end plate S 2  located at the other end thereof,
having a plurality of openings K n  for male screws; a
plurality of interval keeping members H n  each secured to
the first end plate S 1  and the second end plate S 2 , keeping
an interval from the first end plate S 1  and the second end
plate S 2 , and having female screws on the side facing the
second end plate S 2 ; a plurality of male screws V n  engaging
with the female screws M n ; and a plurality of rod-shaped
members B n  each having an end in contact with the first end
plate S 1  and the other end in contact with the second end
plate S 2 , and annularly arranged in parallel with each
other at certain intervals; the first end plate S 1  and the
second end plate S 2  holding the ends of the plurality of
rod-shaped members B n  in between; and the second end plate
S 2  being secured to the interval keeping members H n  by
engaging the male screws V n  via openings K n  for male screws
provided in the second end plate S 2  with the female screws
M n  and tightening the second end plate S 2  against the
plurality of interval keeping members H n .
Patent EP-0881254-A1 (EP)
Inventor: NAKAMURA KENICHI
IPC: C08L1/02
Filed: 1998-05-25
Abstract: The object of the present invention is to provide an inexpensive biodegradable
molding material which allows easy adjustment of the biodegradability of the material as a
molding material, which undergoes 100% degradation within a fixed period following use in
molded articles without requiring any excessively long time for degradation, which has a high
heat resistance, and therefore, can be used to mold disposable food containers or foodstuff
packaging trays which are steam-sterilizable, as well as planting pots which allow the
transplantation of young plants, etc. into the soil together with the planting pots, which possesses
water resistance, and which is superior in terms of material strength and moldability. 
     51 to 70 wt % powdered paper and 30 to 49 wt % biodegradable aliphatic
polyester resin are mixed with a consideration of biodegradability, moldability and material
strength, etc. in accordance with the application involved so as to obtain a biodegradable molding
material. This molding material undergoes 100% biodegradation within 90 days. Virgin pulp or
old paper which are finely pulverized to a size of 2 mm pass is suitable for use as the
aforementioned powdered paper.
Patent EP-0882722-A1 (EP)
Inventor: BREUNINGER MANFRED
IPC: C07D311/72
Filed: 1998-05-28
Abstract: Selective preparation of  alpha -tocopherol (I) from other tocopherols (II) comprises catalytic permethylation using: (i) methanol in the near-critical or supercritical pressure and temperature region or a mixture of hydrogen and carbon monoxide and/or carbon dioxide equivalent to methanol, as methylating agent; and (ii) a mixed oxide catalyst prepared from hydrotalcite, containing at least copper and magnesium oxides and at least one trivalent metal oxide.
Patent EP-1002741-A1 (EP)
Inventor: LOHREY WILHELM
IPC: B65D81/00
Filed: 1998-06-10
Abstract: The thread(19) of the teabag is located inside the chamber containing the tea with its free first end(20) permanently connected to the transversely extending hot seal of the teabag's bottom end(9), and with its second end(21) passing through the transversely extending hot seal of the top end(10) and withdrawable from the chamber. Outside the chamber the thread is connected to the tag(22), especially through hot sealing, with the tag lightly attached to the teabag. An Independent claim is included for a procedure for the manufacture of a single-chamber teabag which includes the aforesaid positioning and attachment of the thread in the teabag.
Patent EP-0887909-A1 (EP)
Inventor: PONZIO MASSIMO
IPC: H02K15/095
Filed: 1998-06-23
Abstract: An apparatus and method for driving a winding head
of a stator winding machine. The winding head is the end
of a winding shaft which reciprocates and oscillates. The
reciprocation of the winding shaft (5) is driven by
rocking drive means (13) connected to motor means (10) and
comprises means for balancing comprising at least two
counter rotating counterweights (26, 31) which rotate
about a driving shaft (12) in planes parallel to the axis
of the wire winding shaft (5). The rocking drive means
comprise a bar (22), orthogonal to the wire winding shaft
(5) and to the driving shaft (12), which has a component
of motion parallel to the wire winding shaft (5). The
reciprocation stroke (8) and the balancing of the
apparatus can be carried out with an easy operation from
the outside (39) by means of a tooling, manual or
automatic.
Patent EP-0984257-A1 (EP)
Inventor: STUDER WERNER
IPC: G01L13/02
Filed: 1998-08-31
Abstract: The arrangement has a casing with two pressure delivery channels (20,23) and corresponding connection openings (8,9) for a fluid. A sensor element (6) with electrical connections is arranged between the channels to detect a pressure difference between the connection openings. A valve (7) integrated into the casing has a closure part (32) by which a pressure difference across the sensor element can be short-circuited. A drive mechanism (34,31) in the casing has electrical connections for triggering movement of the closure part.
Patent EP-0905036-A1 (EP)
Inventor: ZAPF FRITZ-WERNER
IPC: B65D39/00
Filed: 1998-09-23
Abstract: The stopper (11) is made of a molded ceramic mass, impregnated with plastic binder. This forms a hard stopper. The binder also forms a permanent bond with an elastic seal (13). The ceramic is included in proportions of: at least 65%, preferably 75-90%, ideally 80-85%. An Independent claim is included for the method of making the stopper, involving mixing, then injection molding at 180-240 degrees C. Preferably the seal is injected onto the stopper which has reached 60-120 degrees C, preferably 80 degrees C. This forms a chemical bond, whilst the stopper is still hot from the mold. Preferred features: The binder proportion is such that the seal can be melted onto the stopper. The ceramic is mainly or exclusively barite. The plastic binder is polypropylene and/or polyethylene; polyester or acrylic plastic. Plastic content is: less than 35%, preferably 30-10%, ideally less than 15%. Epoxy resin is added. A foaming agent is added, e.g. citric acid, to avoid e.g. localized blow holes in the molding. Polypropylene modified by carboxylic acid is added to enhance surface adhesion. A lubricant is added to improve injection molding characteristics, e.g. ethylene distearin acid amide and/or erucic acid amide.
Patent EP-0913182-A1 (EP)
Inventor: SCHMIDT ERNST-LUDWIG
IPC: B07B1/10
Filed: 1998-10-05
Abstract: In an evolute sieve belt device with an endless, rotating, evolute cross-section belt of connected individual sieves having external woven screens (2), vertical webs (1) of 20-60 mm width and 3-5 mm thickness are arranged at a spacing of 30-60 mm on the inlet side of the individual sieves.
Patent EP-0911635-A1 (EP)
Inventor: KUNIMI TAKASHI
IPC: G01P21/00
Filed: 1998-10-20
Abstract: A turntable acceleration generating apparatus includes
a first servo motor (6), a large-diameter turntable (1) rotated by the
first servo motor (6), and a small-diameter turntable (9) being mounted
at a proper position on the circumference of the large-diameter
turntable (1) such that the small-diameter turntable (9) is rotated by
a rotary shaft (10), wherein a signal line (17) for deriving signals from
an acceleration sensor (20) is located on one of the sides of the
large-diameter turntable (1), and a control signal line (14) for applying
control signal to a second servo motor (11) is located on the other
side of the large-diameter turntable (1).
Patent EP-0853311-A1 (EP)
Inventor: STROM RICHARD A
IPC: G11B21/21
Filed: 1991-03-14
Abstract: The present invention provides a negative pressure air bearing slider having two
side rails (20, 22), a cross rail (24), negative pressure cavity (28), a pair of isolation
channels (30, 32) disposed between the negative pressure cavity and the side rails. The
geometry of the side rails or the isolation channels enabling the NPAB slider to have
improved performance.
Patent EP-0852224-A1 (EP)
Inventor: HARRINGTON PHILIP MARK
IPC: C07C201/12
Filed: 1998-01-02
Abstract: There are provided aryne intermediates of formula I,
useful in the manufacture of herbicidal compounds.
   
     Also provided is a method to prepare the formula I
intermediates via the palladium catalyzed coupling of an
 o -halonitrobenzene or  o -haloaniline with 3-butyne-1-ol. 
     The compounds of formula (I) can be hydrated to produce the compounds
of formula (II), themselves intermedites towards the preparation of
sulphanoyl urea derivatives of formula (VII).
   
     In the above formulae, X is NO 2  or NR 1 R 2 ,
Z is OH, Br, Cl or OSO 2 R 3 , R, R 1 ,
R 2 , R 3 , R 5 , R 7  and A having the
values given in the application.
Patent EP-0859250-A1 (EP)
Inventor: ZHIFENG SUI
IPC: G02B6/34
Filed: 1998-01-29
Abstract: Apparatus for bandpass photon detection (300, 400)
containing a lens (302, 402) for collimating input light, a
bandpass filter element (304, 404), and an optical signal
detector (306, 406). Light passes from a source into the
lens which collimates the light which then is incident upon
the filter. The filter is tuned to a particular band of
wavelengths, such that out of all of the wavelengths that
are incident upon the front side of the filter, a wavelength
band is propagated through the filter and passes from the
filter to the photomultiplier detector, such that the output
of the photomultiplier detector is a voltage level
representing the energy content within that wavelength band.
In various alternative embodiments, the bandpass photon
detectors are arranged in a number of cascade arrangements
such that multiple wavelength bands are simultaneously
detected.
Patent EP-0960860-A1 (EP)
Inventor: DAVIES HUW
IPC: C02F1/36
Filed: 1998-05-21
Abstract: Biologically treating a contaminated aqueous waste
stream (1) to obtain a treated aqueous stream (3),
comprising passing the contaminated aqueous waste stream
(1) through a biological treatment system (6) to obtain a
liquid effluent containing suspended biosludge (9) which
is passed to a separator (11), separating in the
separator (11) from the liquid effluent a biosludge-containing
stream (15) to obtain the treated aqueous
stream (3), returning at least part of the biosludge-containing
stream to the biological treatment system and
collecting the remainder in a collecting vessel (17),
supplying at least part of the biosludge-containing
stream (20) from the collecting vessel (17) into a
reactor vessel (25) and adding (31) to the stream a
predetermined amount of an agent that hydrolyses
biosludge, passing a hydrolysed biosludge-containing
stream (34) from the reactor vessel (25) to the
biological treatment system (6) treating the contaminated
aqueous stream (1), and removing the remainder of the
biosludge-containing stream (30) from the collecting
vessel (17) as excess biosludge for deposition.
Patent EP-0884728-A1 (EP)
Inventor: MIYAZAKI YUKIO
IPC: G11B23/03
Filed: 1998-06-10
Abstract: A disc cartridge (1) of a three-piece structure capable
of being kept from being caught in an information recording/reproducing
apparatus during loading/unloading thereof with
respect to the apparatus. The disc cartridge includes an upper
plate (50), a lower plate (10), and a center frame (30) arranged
between the upper plate (50) and the lower plate (10), which are
joined to each other to form a casing in which a disc-like medium
(70) is received. The upper plate (50) defines the whole upper
surface region of the disc cartridge and the lower plate (10)
defines the whole lower surface region of the disc cartridge.
The disc cartridge also includes an engaged structure (17A, 17B;
18A-18C) in which an engagement structure (P) of the information
recording/reproducing apparatus is engagedly fitted. The engaged
structure is constituted by only the lower plate (10).
Patent EP-0900830-A1 (EP)
Inventor: BHATT BIPIN G
IPC: B41J2/01
Filed: 1998-08-28
Abstract: An ink jet ink composition comprises a
liquid vehicle and a water soluble dye having a
fluorescent property. The fluorescent property in
this ink jet ink composition comprises a fluorescing
brightener and results in an ink which is invisible
to the human eye when exposed to normal daylight or
incandescent light conditions, yet visible as a
fluorescent image when exposed to ultraviolet
lighting, and can be used in ink jet printers.
Patent EP-0958771-A1 (EP)
Inventor: SHAM JOHN CHUN KUEN
IPC: A47J31/44
Filed: 1998-11-02
Abstract: A household coffee maker, having a built-in water filter (42) for removing water-borne contaminants which is disposed between a water reservoir (30) and a heater (38) which heats the water and keeps the coffee carafe warm. An indicator (48) is preferably disposed on the cover (28) to signal when the water filter has become saturated with contaminants and requires replacement or cleaning.
Patent EP-0919222-A1 (EP)
Inventor: FOWLER KEVIN C
IPC: A61K8/00
Filed: 1998-11-23
Abstract: Sunscreen emulsion formulations of the oil-in-water type containing
an aqueous phase, an emulsifier, and an oil phase comprising at least
one ultraviolet-absorbing organic compound and hydrophobically treated
silica particles, wherein the concentration of said organic compounds is at
least about 30 times the concentration of the silica.
Patent EP-0926118-A1 (EP)
Inventor: KIMURA TAKATO
IPC: C07C37/82
Filed: 1998-12-11
Abstract: A phenol and a ketone are reacted to form bisphenol, and the liquid
bisphenol obtained or a mixed solution of said solution and a phenol is filtered
through a calcined metal filter to obtain bisphenol which makes it possible to
efficiently obtain bisphenol which either does not contain fine particulate
impurities or contains such impurities only in minute amounts, and a method for
manufacturing polycarbonate using bisphenol obtained bythis method. The
filtration grade of the calcined metal filter should be 1.0 µm or less. After
filtering, the calcined metal filter can be backwashed or chemically washed and
then reused. The bisphenol should preferably be bisphenol A.
Patent EP-0881507-A1 (EP)
Inventor: OZIL SAMUEL
IPC: G01T7/00
Filed: 1998-05-27
Abstract: The process comprises equipping an individual investigating a contaminated site with a number of Geiger-Muller radioactivity counters (1, 2, 3, 4) positioned so that they receive radiation doses of difference strength due to the screening effect of the investigator's body. The different doses received simultaneously by the counters are compared to give the direction of the source from the investigator. Preferably, in addition to the detectors, which provide electrical signals in proportion to the radiation doses they receive and are positioned in two diametrically opposite pairs in a horizontal plane on a belt round the investigator's body, or on a harness round the head, the apparatus comprises a face screen, a computer (6) for processing the data, a headset (7), a dosimeter gun (8) and a magnetoscope (9).
Patent EP-0930060-A1 (EP)
Title: Composition cosmétique sans transfert comprenant une dispersion de particules de polymère non filmifiable
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/81
Filed: 1998-10-02
Abstract: La présente invention se rapporte à une composition anhydre, notamment cosmétique, dermatologique, hygiénique ou pharmaceutique, pour le soin et/ou le maquillage de la peau, pouvant se présenter sous forme d'un produit coulé ou d'un gel comprenant au moins une matière colorante notamment pulvérulente et une dispersion de particules de polymère non filmifiable, stabilisées en surface dans une phase grasse liquide partiellement non volatile. Selon la quantité de polymère et d'huile non volatile, il est possible d'obtenir sur les lèvres ou la peau un film souple, non gras, ayant des propriétés de sans transfert remarquables, tout en étant d'un très grand confort. L'invention se rapporte également à l'utilisation de cette dispersion dans une telle composition.