baber/WOPTO huggingface dataset:
Patent EP-0885446-A1 (EP)
Inventor: TITULAER HERMANUS GERARDUS MAR
IPC: H01G4/008
Filed: 1997-10-20
Abstract: The invention relates to a ceramic multilayer capacitor and to the manufacture of same. The capacitor comprises a number of ceramic layers on the basis of barium titanate as well as a number of electrode layers of palladium or a silver-palladium alloy, the ceramic layers and the electrode layers being alternately stacked to form a multilayer, which is also provided with two external electric connections which are in contact with a number of said electrode layers. In accordance with the invention, the electrode layers contain copper oxide, preferably 0.5-15 wt.%, calculated with respect to the overall quantity of palladium, silver and copper oxide. It has been found that the presence of a relatively small, yet effective quantity of copper oxide in the electrode material of Pd or Pd-Ag leads to a considerable increase of the internal mechanical strength and of the service life of CMCs. By employing the method in accordance with the invention, the percentage of rejects in the production of the capacitors can be reduced considerably.
Patent EP-0978469-A1 (EP)
Inventor: SANFELIU CORTES ALBERT
IPC: B65H63/00
Filed: 1997-12-30
Abstract: Installation for the quality control of yarn bobbins,
said installation comprising one or a plurality of quality
control machines (2) which are associated to a system (5)
for transporting the bobbins (7) onto supports (6), with
stops for inspection purposes, said quality control machines
having a housing (19) wherein are provided one or a
plurality of inspection stations (11), one or a plurality of
loading/unloading stations (20) and a unit for transferring
the bobbins (7) from the transport system (5) to said
housing (19), the bobbins being positioned successively in
the stations (11, 20) and returning to the transport system
(5); the unit for transferring the bobbins comprises a rotary
frame (3) which makes stops of predetermined duration at
each of the inspection stations (11) and loading/unloading
stations (20) and incorporates various assemblies provided
with a fixing member (4) intended to approach the support
(6) carrying the bobbin (7) in order to take the latter.
Patent EP-1028659-A1 (EP)
Inventor: SATI MARWAN
IPC: A61B34/20
Filed: 1997-11-05
Abstract: A system for planning a surgical operation by using virtual representation of bones and/or a bone joint is disclosed. The system includes at least two reference frames each of which having first and second ends. The first end of each reference frame is configured to be affixed to the bones. The system also includes a plurality of first electromagnetic or acoustic wave emitting devices attached to the second end of each of the reference frames. In addition, the system includes a moveable pointer having first and second ends, wherein the first end is a pointing tip configured to be positioned at a plurality of desired locations of the bones or the bone joint and a plurality of second electromagnetic or acoustic wave emitting devices attached to the second end of the moveable pointer. Furthermore, the system includes a three-dimensional localizer device. This device includes at least two sensors and a digitizing device configured to determine three-dimensional coordinates of the first ends of the reference frames and the pointing tip based on positions and orientations of the first and second electromagnetic or acoustic wave emitting devices attached to the reference frames and the moveable pointer. Preferably, at least three first and at least three second electromagnetic or acoustic wave emitting devices art used. The system also includes an image processing unit configured to generate a virtual three-dimensional surface image based on the three-dimensional coordinates of the first ends of the reference frames and the pointing tip. The virtual three-dimensional surface image includes the plurality of desired locations of the bones or the bone joint that were pointed to by the pointing tip.
Patent EP-0890601-A1 (EP)
Inventor: SAKURAI SHINYA
IPC: C08J7/16
Filed: 1997-12-25
Abstract: The object of the present invention is to provide a
surface modified rubber and a seal material which enable
obtaining a rubber molding being excellent in
nonadherence, low friction, abrasion resistance and
plasma resistance while retaining strength, compression
set, sealing capability and deformation follow-up
properties inherently possessed by a rubber material.
The process for producing a surface modified rubber
according to the present invention comprises contacting
a treatment liquid containing a monomer having a
polymerizable double bond, a polymerization initiator
and a solvent with a rubber base material; and heating
the thus contact treated rubber base material so that
the monomer is polymerized to thereby modify the rubber
base material at its surface and vicinity thereof.
Patent EP-0951353-A1 (EP)
Inventor: SUN HSIANG-NING
IPC: B01J31/02
Filed: 1997-12-31
Abstract: La présente invention concerne un procédé de modification d'un catalyseur à tamis moléculaire à pores fins permettant d'augmenter sa sélectivité à l'éthylène dans la production d'oléfines légères à partir de composés oxygénés, notamment, le méthanol. Le catalyseur est modifié au phosphore par l'incorporation au dit catalyseur d'un oligomère phosphonitrilique, par calcination, ensuite, dudit catalyseur à une température suffisante de manière à décomposer l'oligomère phosphonitrilique, et par dépôt sur le catalyseur de 0,001 % à 50 % environ en poids de phosphore. Cette modification permet d'obtenir une nouvelle composition qui accroît la sélectivité du catalyseur à l'éthylène dans la production d'oléfines légères à partir d'oxygénats comparativement à un catalyseur pour tamis moléculaire à pores fins qui serait similaire si ce n'est qu'il n'a pas été traité et modifié par l'oligomère phosphonitrilique.
Patent EP-0956478-A1 (EP)
Inventor: WILLKENS CRAIG A
IPC: H05B3/14
Filed: 1997-12-22
Abstract: The present invention relates to a ceramic igniter comprising a pair of electrically conductive portions, each portion having a first end, a hot zone disposed between and in electrical connection with each of the first ends of the electrically conductive portions, the hot zone having an electrical path length of less than 0.5 cm, and an electrically non-conductive heat sink material contacting the hot zone.
Patent EP-0857888-A1 (EP)
Inventor: KERNER HORST
IPC: F16G13/06
Filed: 1998-01-17
Abstract: Each inner roller chain link consists of two one-piece link plates (1,2). Each plate has a tubular bearing journal (1a,b,2a,b) at each end, and the journals of one are connected to those of the other. Each journal holds an outer bearing sleeve to support a roller. Preferably, the bearing journals of each plate form a pair with the same length (L). Opposite journals are tapered for easy engagement. One part of each journal forms a centering for the link plates. Each link plate is a cast or drop forged part.
Patent EP-0880885-A1 (EP)
Inventor: HEIDJANN FRANZ
IPC: A01F12/40
Filed: 1998-03-19
Abstract: The harvester has a separator which has a rotor. Chopper blades (13) protrude into the separator, and, in a chopping position, fit into the annular gap between the separating rotor and the housing (4) enclosing it. The housing has a cut-out section at the outflow side. The inside of at least the top covering hood has guide elements (12) belonging to conveyor elements of the rotor. The discharge end (AB) of the axial chopper (50) extends into the radial cut-out section of the housing's outlet (41). The intake end (AN) of the axial chopper forms part (TB)of the enclosed rotor housing and includes at least one chopper blade (13,37).
Patent EP-0892324-A1 (EP)
Inventor: USHIO KENJI
IPC: B65H29/60
Filed: 1998-07-13
Abstract: The present invention provides an image forming
apparatus having an electrophotographic image forming
means for fixing a toner image formed on a sheet to the
sheet by heating the toner image, wherein an interval
between the sheets when the sheets are continuously
sent to the image forming means to form images on both
surfaces of plural sheets is selected to become smaller
than an interval between the sheets when the sheets are
continuously sent to the image forming means to form
images on one surfaces of the plural sheets.
Patent EP-0896941-A1 (EP)
Inventor: KAYSER FRANZ
IPC: B65H18/10
Filed: 1998-07-16
Abstract: A paper winding machine (1) takes up a continual supply of paper web material (2) on a core spindle (3) to create a roll (4). The roll core spindle (3) has a holder and a central roller (5). During the initial take-up of the material (2) to the core spindle (3) a pressure roller (8) is applied to the roll (4). The pressure roller (8) consists of a web tension compensation roller (9) and a counter-pressure roller (10).
Patent EP-0898191-A1 (EP)
Inventor: KRAFT WINFRIED DIPL-ING
IPC: F16H1/14
Filed: 1998-07-23
Abstract: The first table part (2) locates a second table part (3) displaceable horizontally and in a second movement direction preferably vertical to the first direction. A first operating component (6) engages the first table part (2) in order to move it in the first movement direction and a second operating component (22) moves the second table part in the second movement direction. The two operating components (6,22) are rotatable around a coaxial axis and with a movement of the first or second table parts maintain their position statistically in space. For movement of the second table part around the coaxial axis pivotable first force transmission devices are provided, which via first gear devices (13,14) are connected with the second operating component.
Patent EP-0895798-A1 (EP)
Inventor: ZHENG YU
IPC: A63H27/08
Filed: 1998-07-27
Abstract: A collapsible flying structure includes an enclosed resilient
frame member having a folded and an unfolded orientation, a
sheet material partially covering the resilient frame member to
form the flying structure when the frame member is in the
unfolded orientation, and a control string coupled to the
structure for controlling the flight of the flying structure.
The frame member may be twisted and folded to form a plurality
of concentric loops in the folded orientation of the frame
member to substantially reduce the size of the flying
structure.
Patent EP-0902350-A1 (EP)
Inventor: LUEDER ERNST PROF DR-ING HABIL
IPC: G06E3/00
Filed: 1998-08-27
Abstract: The Fourier optical processor (10) has input from a light source (11) via a modulator (12) in front of a half Fourier lens (13). Output is through a quarter wavelength plate (14). Polarizing beam splitters (16,17), a filter plate (19) and CCD camera (21) complete the system. Optical signals are multiplexed within the system.
Patent EP-0926758-A1 (EP)
Inventor: KASAHARA HIDEKI
IPC: H01M10/34
Filed: 1998-12-22
Abstract: There is disclosed a nickel-metal hydride
storage battery as a back-up power source which can
maintain an excellent reliability for a long-term. The
nickel metal-hydride storage battery for back-up power
source in accordance with the present invention comprises:
a positive electrode consisting mainly of nickel
hydroxide; a negative electrode consisting mainly of
hydrogen storage alloy powder; a separator; and an
alkaline electrolyte, whose maintenance charging is
performed under the intermittent charge system, wherein
theoretical electric capacity ratio of the positive
electrode to the above-mentioned negative electrode is
from 1:1.5 to 1:2.0, and the amount of the above-mentioned
alkaline electrolyte per 1 Ah of the theoretical electric
capacity of the positive electrode is from 1.7 g to 3.5 g.
Patent EP-0864988-A1 (EP)
Inventor: HIROSE ATSUSHI
IPC: G06Q99/00
Filed: 1998-02-24
Abstract: The present invention is a document management system utilizing tags, and
enables complex retrieval of document. In said document management system, it
is so arranged that a tag bundle management means 4 manages at least one kind of
tag bundle 60 based on visually recognizable attributes, and a tag bundle display
means 5 displays the tag bundle 60 managed by said tag bundle management means 4
based on said attributes. The user peels off tags one by one from a specific tag
bundle 60 thus displayed and attaches them to object page of the object document.
The tags 61 thus attached are managed by a tag management means 7 and, as the
user selects on of the tag bundles displayed by said tag bundle display means 5,
the tag bundle retrieval means 8 searches all tags 61 peeled off from the selected
tag bundle 60, by referring to the information of the tag bundle 60 managed by
said tag control means 7, while a tagged document retrieval means 9 searches and
displays the document to which the tag 61 found by said tag bundle retrieval means
8 is attached, by referring to the information of the tag 61 managed by said tag
management means 7. Moreover, when some of the tags of the document thus
displayed is instructed, an object tag bundle switching means 50 switches the
instructed tag and the attributes of the tag bundle to which that tag belongs,
and displays the corresponding document.
Patent EP-0867244-A1 (EP)
Inventor: BLEJDE WALTER
IPC: B22D11/14
Filed: 1998-03-03
Abstract: Casting metal strip by delivering molten metal to
a casting pool (81) supported on a pair of parallel casting
rolls (16) and passing metal downwardly between the rolls
to produce solidified strip (20). Flow of metal to the
casting pool (81) is controlled by an input flow control
valve (47). At start of casting when pool (81) is being
filled speed of rolls (16) is varied in response to
variations between actual instantaneous poo level and
predicted level until pool approaches desired operational
level. Thereafter any variations between instantaneous
roll speed and desired operational roll speed are caused to
adjust valve (47) to being pool level and roll speed to
desired operational valves.
Patent EP-0923271-A1 (EP)
Inventor: WALLER ARTHUR SIMON
IPC: H04Q3/00
Filed: 1998-11-18
Abstract: An ATM circuit for use in re-assembly of ATM cells
containing ATM payloads comprising an input unit for
receiving interleaved ATM cells derived from ATM packets
relating to respective virtual channels and a checker for
checking the ATM cells of an ATM packet of a selected virtual
channel with respect to ATM packet trailer information
contained in the ATM cells of the ATM packet, the ATM circuit
being configured to output the ATM cell payloads in the
original interleaved state, a main processor being configured
to receive the ATM payloads output by the ATM circuit and to
deinterleave the ATM cell payloads by storing the ATM cell
payloads in a memory, the checker producing check data
representing the results of the checking and the ATM circuit
being configured to output the check data together with
corresponding ATM cell payloads.
Patent EP-0911566-A1 (EP)
Inventor: TUFFE STEPHANE
IPC: F16L37/42
Filed: 1998-10-08
Abstract: The quick connection comprises a tube (14) for an end of a pipe to be connected and a valve pre-loaded by a spring (48) controlled by the introduction and withdrawal of the pipe end into the tube. The valve comprises a first part (32) sliding in the tube on which the pipe end acts. It has a second part (34) which forms the valve itself mounted coaxially with the first part. A spring (42) is provided between the two valve parts. The pre-load spring has a stiffness less than that of the other spring.
Patent EP-0867527-A1 (EP)
Inventor: USON GARCIA ALFREDO
IPC: C25B11/04
Filed: 1998-01-29
Abstract: Catalyst-coated electrodes are claimed for use in electrochemical processes such as chlor-alkali electrolysis, sodium chlorate and hypochlorite production, electrodeposition of metals and manganese dioxide, impressed current cathodic protection, electrochemical organic synthesis, etc. The electrode has an electrolyte-resistant conductive metal substrate with a catalytic coating in the form of superposed layers of different compositions containing a valve metal oxide and at least two platinum group metal oxides. The proportion of platinum group metal oxides wrt. the valve metal oxide increases progressively from the first layer, with a constant molar platinum group metal oxide ratio, up to an external layer which contains only platinum group metal oxides. Also claimed is a process for making the above electrode.
Patent EP-1040304-A1 (EP)
Inventor: HAMMER JACK
IPC: F25B49/02
Filed: 1998-01-26
Abstract: To regulate a cooling system operation, a value from an energy value sensor such as a thermostat (28) or pressure trol (40) is sensed and, if the value warrants a call for compressor operation, the call is made. The last compressor off-call-time (T0-T2) is stored in memory (61). If the off-call-time (T0-T2) is less than a short-cycle interval (T2-T3), the compressor (41) is delayed to allow substantial compressor pressure equalization. Compressor operation is delayed further for a percentage of the off-call-time (T0-T2). Compressor on-time (T1-T2) is also measured and, if on for a substantial interval, the compressor (4) is given a short rest (T3-T4). Improved efficiency results.
Patent EP-0968364-A1 (EP)
Title: Fuel supply device
Inventor: FAUSER EDWIN
IPC: F02M69/46
Filed: 1998-01-09
Abstract: The invention relates to a fuel supply device for an internal combustion engine with an aggregate (pressure controller 8) comprising an electrically conductive housing (10), said aggregate being positioned so that it is electrically insulated. Said housing (10) is connected to a defined electrical potential (41, 44) via an electrical connection (40). This avoids the potential hazard of the aggregate building up a stationary charge. Said fuel supply device is especially intended for conveying fuel to an internal combustion engine of a motor vehicle.
Patent EP-0935903-A1 (EP)
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04W72/04
Filed: 1998-03-12
Abstract: A flexible two-way telecommunications system comprises a plurality of geographically distributed primary stations (PS1 to PS3) whose coverage areas (CA1 to CA3) define contiguous cells. Secondary stations (SS1 to SS3) are capable of roaming between and within the coverage areas of the primary stations. Downlink communications from the primary stations comprise TDMA transmission and uplink transmissions from the secondary stations comprise CDMA/TDMA transmissions. Data packets transmitted on the downlink are modulated to suit the quality of the link between the primary station and the addressed secondary station. A header applied to the downlink transmission includes information about the location of the respective data packets relative to a reference point and the modulation scheme applied to each data packet.
Patent EP-0909752-A1 (EP)
Inventor: MUTO KENJI
IPC: C07C69/54
Filed: 1998-03-03
Abstract: The present invention relates to di(meth)acrylate which is useful
as a UV light or electron ray curing coating agent, etc., represented
by the following general formula (I).
 
(wherein, R 1  and R 2  are the same or different and represent a hydrogen
atom or CH 3 , and R 3  and R 4  are the same or different and represent
lower alkyl of 1∼6 carbon atoms). 
     The di(meth)acrylate of the present invention is easily cured
to provide a cured product having superior toughness and
flexibility.
Patent EP-1009872-A1 (EP)
Inventor: BENSON RIO H
IPC: D01H7/60
Filed: 1998-03-17
Abstract: The invention provides spinning rings for textile spinning processes having an improved bearing surface formed of a coating of hard nodular chromium which is applied by an electrodeposition process. The spinning rings of the invention can increase the life of travelers that ride on the spinning ring and can provide for high productivity spinning processes.
Patent EP-0971973-A1 (EP)
Inventor: WEISS WOLFRAM
IPC: H04N21/20
Filed: 1998-03-18
Abstract: L'invention concerne des solutions de résines d'aminotriazine dont les groupes alkylol sont éthérifiés, à raison d'au moins 30 % mol, avec un alcanol en C1-C16, dans un monoalkylglycol en C1-C4 de formule (I): R?1-O-(R2-O-)¿w(R3-O-)x(R2-O-)y(R3-O-)zH, dans laquelle R1 désigne un alkyle en C¿1?-C4, R?2¿ désigne CH¿2?-CH2 et R?3¿ désigne (a) et w, x, y, z désignent un nombre entier compris entre 0 et 10, au moins l'une des variables w, x, y, z étant différente de 0, ou dans un mélange solvant renfermant au moins jusqu'à 20 % en poids d'un monoalkylglycol en C¿1?-C4 de formule précitée.
Patent EP-0983397-A1 (EP)
Inventor: NAIR HARIKRISHNAN ACHUTHAN
IPC: C11D1/29
Filed: 1998-05-18
Abstract: Disclosed is a method for laundering non-structured garments made of delicate fabrics. Such a method employs an aqueous soaking solution. Garments are soaked for from 5 to 30 minutes in this unagitated, unheated soaking solution which contains nonionic surfactant such as alcohol ethoxylate and an anionic or cationic co-surfactant. The soaked garments are then rinsed, dewatered and dried to provide laundered garments that have not substantially shrunk, wrinkled, or discolored.
Patent EP-1081723-A1 (EP)
Inventor: HERNANDEZ CRUZ ALFONSO
IPC: H01F27/24
Filed: 1998-04-13
Abstract: The present invention relates to cores and coils for
electrical transformers in which lateral walls of either Wescore
or toroidal type cores are manufactured by winding strips of
different heights or only one strip whose width reduces
gradually, so that said lateral walls form an angle relative to the
core upper wall. The corresponding coil is manufactured
following the core pattern, on which core the coil will be placed
or wound. 
     The use of the cores and coils of the present
invention achieves substantial savings in materials used to
manufacture electrical transformers, while the resulting
characteristics and electrical losses are improved, with load and
with no-load.
Patent EP-1017905-A1 (EP)
Inventor: MAEENPAEAE TAPIO
IPC: D21G9/00
Filed: 1998-05-07
Abstract: A method and arrangement for computing and regulating distribution of linear load in a multi-nip calender. A material web is passed through the nips in a set of rolls including a variable-crown upper roll, a variable-crown lower roll and intermediate rolls positioned between the upper and lower rolls. The rolls in the set of rolls are supported so that, when the nips are closed, the bending lines of the rolls are curved downwards. When computing and regulating the linear loads, one or more of the physical properties affecting the bending of each intermediate roll under load, such as bending rigidity, mass, shape, and material properties, are taken into account. The ratio of the linear loads applied to the intermediate rolls, the weight of the rolls per se, and/or the support forces applied to the rolls are regulated so that the set of rolls is in a state of equilibrium and a predetermined state of deflection.
Patent EP-0997463-A1 (EP)
Inventor: SHIBUTANI TADAO
IPC: C07D471/04
Filed: 1998-07-07
Abstract: The present invention provides a naphthyridine
derivative represented by the formula (1)
 
wherein A is lower alkylene; R 1  is H or an electron pair
"-"; R 2  is optionally substituted phenyl; 
when R 1  is an electron pair "-", R 3  is a group represented
by
 
(wherein R 4  and R 5  each represent lower alkyl, etc.); when
R 1  is H, R 3  is a group -S-R 6  (wherein R 6  is lower alkyl,
etc.); and R 7  is H or lower alkyl; and also provides an
analgesic composition containing the above derivative as
an active ingredient.
Patent EP-0998928-A1 (EP)
Inventor: NAGASE HIROSHI
IPC: C07D471/04
Filed: 1998-07-09
Abstract: Antitumor agents containing as the active ingredient a compound selected from among pallidol, miyabenol A, miyabenol C, α-viniferin,
kobophenol A, 4,4-(1,3-butadiene-1,4-diyl)bisphenol, leachianol A, leachianol B, leachianol F, leachianol G, hopeaphenol and
davidiol A and salts thereof. Because of having excellent topoisomerase II inhibitory effects, these compounds are usable as antitumor
agents.