baber/WOPTO huggingface dataset:
Patent EP-0866741-A1 (EP)
Inventor: FOLDYNA VACLAV
IPC: B23K9/04
Filed: 1996-11-22
Abstract: Described is an automatic or semi-automatic method of welding additional material onto the worn top and/or side surfaces of steel rails using a flux at pH 1.3 to 3.2, the rails having the following chemical composition by weight: carbon 0.45 to 0.82 %, manganese 0.7 to 1.5 % and silicon 0.07 to 0.55 %, the remainder being iron and manufacturing impurities. The additional material has the following chemical composition by weight: carbon 0.06 to 0.10 %, manganese 0.5 to 1.5 % and silicon 0.05 to 0.5 %, the remainder being iron and manufacturing impurities. It is applied to the head of the rail with an arc giving a heat input Q of (5.9 to 8.0 kJ/cm) x K at a speed of advance v of 40 to 75 cm/min, where Q =  eta  x 60 x U x I/v,  eta  being the efficiency, U the voltage, I the current and v the speed of advance and K being 1 for welding material on to the top of the rail and K being 2.6 for welding material on to the sides. If the material is alloyed with up to 5 % by wt. in total of the following alloys: nickel 1.8 to 4.5 %, vanadium 0.0 to 0.2 %, molybdenum 0.0 to 0.3 %, niobium 0.0 to 0.1 %, chromium 0.0 to 0.4 %, aluminium 0.0 to 1.6 % and titanium 0.0 to 0.1 %, the upper heat-input limit is increased to 11.5 kJ/cm.
Patent EP-0863699-A1 (EP)
Inventor: BOHNE FRANZ-JOSEF
IPC: A01G9/10
Filed: 1996-11-14
Abstract: PCT No. PCT/EP96/04981 Sec. 371 Date May 22, 1998 Sec. 102(e) Date May 22, 1998 PCT Filed Nov. 14, 1996 PCT Pub. No. WO97/19585 PCT Pub. Date Jun. 5, 1997Moulded bodies are described which comprise a humus-containing plant substrate consolidated with polyurethane/polyurea, which are obtainable by slurrying a humus-containing plant substrate in water, admixing a liquid NCO prepolymer having a maximum NCO content of 15% by weight which has been produced by the reaction of toluene diisocyanate with a polyether polyol component containing at least one aminopolyether polyol in an amount of 0.5 to 100 mole % with respect to the polyol component, and introducing the mixture thus obtained into a mould and allowing it to solidify. A process for producing these moulded bodies is also described, as is their use as growth media for seedlings in the propagation and raising of plants.
Patent EP-0862532-A1 (EP)
Title: Staggered actuation of electromagnetic tiles for boundary layer control
Inventor: NOSENCHUCK DANIEL M
IPC: B64C23/00
Filed: 1996-11-19
Abstract: An apparatus for controlling a boundary layer in a flow of an electrically conductive fluid moving relative to a surface in a free-stream direction comprises a plurality of selectively actuated control region tiles (406, 506) distributed over the surface (104) in an array extending in the free-stream direction and a direction transverse thereto. Each tile (406, 506) being bounded by magnetic field generating means (101, 102) for generating in the fluid a magnetic field having flux lines with a predetermined orientation with respect to the free-stream direction. A resulting vorticity distribution actuates the tiles (406, 506) to create control regions that introduce a vorticity distribution into the flow over each control region such that over the array the vorticity at the wall in the direction transverse to the free-stream is reduced and creation of boundary layer vorticity concentrations in the free-stream direction is inhibited.
Patent EP-0784344-A1 (EP)
Inventor: GREITSCHUS NORBERT
IPC: H01L27/04
Filed: 1997-01-11
Abstract: The semiconductor structure is for creating resistor networks, especially chain conductor arrangements. The structure has resistor sections made of semiconductor material and metallic contact sites. A continuous resistor section of semiconductor material is provided as the main branch (2). First metallic contact sites (5) are arranged along the main branch according to the desired resistance divider ratio, to form corresponding series resistors. The contact sites are electrically connected to the lengthways side of the main branch.
Patent EP-0860872-A1 (EP)
Inventor: GRANDJEAN ANDRE
IPC: H01L23/544
Filed: 1997-02-19
Abstract: The test circuit structure includes test integrated circuits (21) spaced amongst integrated circuits without the test function. Whilst the normal structure has photodiodes and electronic blocks, the test integrated circuit structure has a connection field (25) on top of each photodiode (24), allowing the test integrated circuit to be used to verify correct operation of the substrate.
Patent EP-0801010-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D5/66
Filed: 1997-03-14
Abstract: The package has a foldable lid (11) hinged to the box part (10), through a collar (35) which is formed from a separate section. The collar has a front wall (36) and side walls (37,38). The collar is attached to an upper part that extends from the box part, so that the upper part is enclosed in the closed position by the lid. On the outside of the collar side walls and on the inside of the lid side walls there are projections (40) and cavities, which in the closed position are in firm engagement with each other.
Patent EP-0882660-A1 (EP)
Inventor: HOLLANDER RUDOLF RICHARD
IPC: A47B96/02
Filed: 1997-06-03
Abstract: The rack has vertical supports (1) connected horizontally by cross bars (2) which also take the support of goods supports (3) each mad from a single profile. The goods supports form surfaces (5,6) extending in the direction of the depth of the shelf. Attachment means are provided for fixing the supports in the cross bar longitudinal direction (12). Recesses (14) are provided in the cross bars, in which the fixing means in the form of retaining elements (8,9) of the goods supports engage. The recesses are in the form of lateral slits. The slits open at the top and to the sides.
Patent EP-0825187-A1 (EP)
Inventor: SHIRAISHI MITSURU
IPC: C07D471/04
Filed: 1997-08-20
Abstract: Pyridazinyl guanidines of the formula:
 
wherein ring A is a benzene ring or a nitrogen-containing
6-membered aromatic ring, each of which may be substituted;
and R 1  is an aromatic ring group which may be substituted,
or a salt thereof, which have activity for inhibiting Na-H
exchange and are useful as a prophylactic/therapeutic agent
for ischemic cardiovascular diseases such as myocardial
infarction and arrythmia.
Patent EP-0835777-A1 (EP)
Inventor: FLIEGE DIETER
IPC: B60J7/06
Filed: 1997-08-26
Abstract: The cover has parts which can be slid together, and has canopies which are supported on slats (2) which can be moved longitudinally on a frame. The slats have rollers (10,11) or travellers at both ends, which can move on guide rails (8,9) formed on the upper flange of the frame. The latter is a one piece profile with a projecting web (7) in order to form an opposing guide rail. The rails have tracks (12,13) for the rollers which guide the slats. At least one of the tracks is at an angle to the horizontal.
Patent EP-0838345-A1 (EP)
Inventor: SATAKE TOSHIMI
IPC: B41M5/333
Filed: 1994-04-27
Abstract: A thermal recording material comprises a support
coated with a colour developing layer, which colour
developing layer comprises
   (i) a developer which is a bisthiourea compound,
for example of formula (A-2):
 
and   (ii) a colourless dye precursor with which the
developer reacts upon heating to form a colour. Typically
the thermal colour developing layer contains no sensitizer.
In the thermal recording materials of the present
invention, substantially no colour is developed at a
temperature of 120 o C while colour development can be caused
in response to heating with a thermal head or a laser beam.
The developed colour on the material can be erased upon
contacting with alcoholic solvents, depending on the
thiourea compound contained in the colour developing layer.
After erasure of the image, the material, can be used again
for recording with a thermal head or a laser beam.
Patent EP-0927799-A1 (EP)
Inventor: RODRIGUES ROBERT WALLACE
IPC: E04H13/00
Filed: 1997-12-03
Abstract: A cemetery headstone/monument intended to be anchored upright in or
on a foundation includes a carved or hollowed-out portion (11) which
functions as a display area. The hollowed portion may extend through the
width of the headstone from the front face (19) to the rear face (7)
thus creating a display window. The removed front and rear faces of the
headstone may be replaced by a flat rigid material, preferably
transparent in nature, so as to create a protective enclosure for the
display area. A locking machenism (73) may be provided so as to secure
the contents placed within the display area. A second embodiment of the
invention provides for a headstone/monument suitable adapted to permit
the non-permanent attachment of display devices (32,52) to the top and
side surfaces (31,51) of the headstone. The display devices are
detachably mounted to the headstone through the use of appropriate
bolting means anchored into the headstone and by aligning complimentary
holes located in the display device with the pre-drilled holes (41,61)
in the headstone. The top horizontal side of the headstone may have
sloped edges to promote water runoff. A third embodiment of the
invention provides for a headstone/monument wherein the storage and
display area is defined by means of the removable assembly of vertical
support members (72,86) detachably mounted to the top surface of the
headstone/monument along with a top member (74,84) detachably mounted to
the support members (72,86).
Patent EP-0933086-A1 (EP)
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/15
Filed: 1997-12-18
Abstract: The present invention relates to odour control particles which find
particular utility in absorbent article applications such as sanitary napkins,
panty liners, diapers and the like which are provided to combat a broad
range of odourous compounds found therein. In particular the present
invention relates to the provision of odour control particles which are
produced using a simplified method and thereby also provide odour control
particles delivering an improved odour control performance benefit. The
odour control particles comprise odour control active materials which have
a density less than that of the odour control particles and which are formed
by dry pressure compacting the active materials in the absence of a binder
to form the odour control particles.
Patent EP-0836978-A1 (EP)
Inventor: ACKERMAN JOSEPH R
IPC: B61L25/02
Filed: 1997-10-21
Abstract: A vehicle initialization system (8) for a control
system that includes a vehicle, such as a train (10) that is to
be initialized, a vehicle track (18), a first reader (28), an onboard
computer (24) and a tachometer (26). The vehicle is adapted to coact
with the track. At least two spaced apart position
identifiers (32,34) are positioned along the track. The first
reader (28) attaches to the vehicle and is adapted to read
information from the position identifiers and relay the
information to the onboard computer. The tachometer is
also interfaced with the onboard computer, so that as the
vehicle passes the position identifiers, the tachometer can
be calibrated and the vehicle direction of travel and the
vehicle orientation can be determined. The system also
includes a vehicle identifier (30) adapted to identify the
vehicle characteristics. A second reader (36) is positioned
along the track and is adapted to read the vehicle
identifier as the vehicle travels along the track. A
wayside computer interfaces with the second reader. A
wheel detector (38) and a trip stop (42) for preventing the vehicle
from proceeding along the track are provided along the
track and are interfaced with the wayside computer (10). The
trip stop prevents the vehicle from proceeding on the track
if information transmitted by the vehicle identifier is not
verified by the wheel detector.
Patent EP-0851306-A1 (EP)
Inventor: TAVERNIER SERGE
IPC: C04B41/45
Filed: 1997-12-04
Abstract: An electrostatic method for producing a master image for
decorating ceramic, enamel or glass objects comprising the steps
of :
     providing a temporary support having a surface with release
properties,   image-wise depositing charged toner particles, having a
volume average particle size d v50t , such that 5 µm < d v50t  < 15 µm
and including particles of a ceramic pigment, CP, having a
volumetric particle size distribution such that 90 % of the
particles have a diameter lower than 2/3 times d v50t  and   providing particles of glazing material, having a volumetric
particle size distribution such that 90 % of the particles have a
diameter lower than d v50t , in the master image.   
     Preferably the glazing material is brought in the master image
by image-wise depositing toner particles comprising both a ceramic
pigment and glazing material.
Patent EP-0833309-A1 (EP)
Inventor: TAKAHASHI KOUICHI
IPC: G11B5/73
Filed: 1997-09-30
Abstract: In a glass substrate for use in a magnetic
recording medium, the glass substrate has a pair of
principal surfaces opposite to each other and a
peripheral side area contiguous to the principal
surfaces. The peripheral side area has a side end wall
and intermediate regions between the side end wall and
the principal surfaces. In this case, at least one of
the intermediate regions and the side end wall is formed
by a mirror finished surface which has a surface
roughness Ra not greater than 1 µm or a surface
roughness Rmax not greater than 4 µm. With this
structure, no particles are generated from the peripheral
side area because the side end surface of the glass
substrate is mirror finished. Consequently, reproduction
is performed without reproduction errors because of no
generation of a thermal asperity and a head crash can be
sufficiently avoided because of no projections which
might result from the particles.
Patent EP-0840269-A1 (EP)
Inventor: TAMAI HARUHISA
IPC: G08G1/0969
Filed: 1997-10-30
Abstract: The present invention provides a method and
apparatus for generating a manoeuvre indication for an
intersection having a turn-lane connector which is
consistent with what a driver sees and expects. According
to one aspect of the invention, a method is provided for
providing manoeuvre indications to a driver for an
intersection having a turn-lane connector which includes
the steps of (a) determining when the intersection
includes a turn-lane connector, (b) determining whether it
is appropriate to collapse the turn lane into the main
portion of the intersection for the purposes of generating
a manoeuvre indication, (c) collapsing the turn lane into
the intersection when it is appropriate, (d) generating a
manoeuvre indication for the collapsed intersection, and
(e) outputting the manoeuvre indication to the user in
time so that the driver may use the turn-lane connector if
desired.
Patent EP-0848404-A1 (EP)
Inventor: TERPEND SERGE
IPC: H01H71/44
Filed: 1997-12-04
Abstract: The unit has a fixed magnetic outer structure (20) and a moving magnetic inner armature (22). The armature is attached to a switching section (14). Switching is performed by movement of the moving arm towards the static section, closing the magnetic gap to an intermediate position. A deadening side section (58) is attached to the moving armature which produces a switching tuning response during movement of the armature to a second position.
Patent EP-0860559-A1 (EP)
Inventor: VON BALLMOOS MARIO
IPC: E03D11/14
Filed: 1997-02-20
Abstract: Sanitary equipment may be pre-fitted to an installation wall of profiled bars to facilitate installation on site. An assembly wall (1) may be used as an aid to prefabrication of the installation wall, the assembly wall and the installation wall be constructed of the same profiled bars (2-8). For at least part of the walls, the connectors (9,11,13,14) and spacings between sections are the same, those in the assembly wall being the pattern for corresponding spacings in the installation wall. Markings may be provided on some horizontal sections (3,4) for the positioning of vertical sections of the installation wall.
Patent EP-0899045-A1 (EP)
Inventor: SIMONIN JEAN-CLAUDE
IPC: B23Q5/34
Filed: 1997-08-27
Abstract: The system uses two routes to control the axial movements during productive machining, and non-productive preparatory phase. The procedure provides for machining components in a numerically controlled multi-tooled lathe (1) in which at least certain displacements of the axes are controlled by a digital control (2). The independent functions of the components to be machined are controlled by a cam (3) whose rotation is digitally controlled. The machining cycle of each component comprises a non-productive period (A), and a machining period (B). The displacement of the axes during the machining period are directly controlled by the numerical control (2). The displacements of the other elements (44,45) during the non-productive interval are controlled by the cam shaft (3). This cam shaft is driven by the numerical control.
Patent EP-0893910-A1 (EP)
Inventor: STEFANI FRANCO
IPC: H04N1/405
Filed: 1997-07-21
Abstract: The process comprises: the subdivision of an image to be reproduced into a
plurality of tiny areas; attribution to each area of an intensity of grey or base
colour of the area; calculation for each area of a threshold value which is
determined according to an assumed number as a measure of intensity of grey
of at least one neighbouring area from the border of the image to be
reproduced; comparison, for each area, of a number assumed as a measure of
intensity of grey or base colour of the area with the threshold value previously
calculated for the area; generation or not of a point in a corresponding area of
the image according to whether the number assumed as a measure of intensity
of grey of said area of the image is greater or lower than the threshold value
calculated for the area itself.
Patent EP-0876662-A1 (EP)
Inventor: VEDAMUTTU PAUL
IPC: G11B7/26
Filed: 1997-01-23
Abstract: PCT No. PCT/GB97/00204 Sec. 371 Date Mar. 1, 1999 Sec. 102(e) Date Mar. 1, 1999 PCT Filed Jan. 23, 1997 PCT Pub. No. WO97/27584 PCT Pub. Date Jul. 31, 1997A method and apparatus forming a micro-relief pattern on a surface of an optical disc, which micro-relief pattern may form a holographic image in which a shim bearing a micro-relief pattern is pressed onto the surface of the disc and the apparatus used ensures that a greater force is applied to the periphery of the disc and the remainder of the surface on which it is desired to form the micro-relief pattern, such method and apparatus enables a satisfactory relief pattern to be formed over a substantial area of the surface of the disc.
Patent EP-0954623-A1 (EP)
Title: Procede de croissance de monocristal de carbure de silicium
Inventor: VODAKOV YURY ALEXANDROVICH
IPC: C30B29/36
Filed: 1997-01-22
Abstract: Cette invention concerne un technique de sublimation destinée à la croissance de monocristaux de carbure de silicium, laquelle technique fait appel à un système parallèle comprenant une surface d'évaporation d'une source de carbure de silicium (1) qui fait face à une surface de croissance d'un ou plusieurs cristaux germes (2) d'un politype prédéterminé, les deux surfaces définissant une zone de croissance (4). Cette technique consiste à créer une chute de pression et un champ de températures fonctionnelles, tout en observant un gradient axial selon une direction menant du cristal germe (2) à la source (1). On procède ensuite à l'évaporation du carbure de silicium de la source (1), puis à la cristallisation en phase vapeur du carbure de silicium sur la surface de croissance du cristal germe (2). La zone de croissance (4) est scellée avant que l'on y atteigne les températures fonctionnelles, et le processus se déroule dans ladite zone de croissance (4) en présence d'une solution solide de tantale contenant des carbures de silicium, et en présence de leurs composés chimiques. Le matériau utilisé pour la source (1) et permettant de mettre en oeuvre cette technique de sublimation, afin d'obtenir la croissance de cristaux de carbure de silicium, se compose de céramiques de carbure de silicium.
Patent EP-0880650-A1 (EP)
Title: Fluid circulator with a vibrating membrane
Inventor: DREVET JEAN-BAPTISTE
IPC: F04B43/12
Filed: 1997-02-11
Abstract: A vibrating membrane fluid circulator comprising an internal hydraulic circuit made up in succession of an admission orifice (1), a pump body (2), and a delivery orifice (3), the pump body (2) defining, in operation, a space (4, 18, 30) having rigid walls (5, 6) between which a deformable membrane (9) is placed having means for coupling its end (11) adjacent to the admission orifice to a motor member (39) generating a periodic excitation force substantially normally to the surface thereof, said membrane (9) being associated with means for creating tension parallel to the fluid circulation direction, said membrane constituting the medium for waves travelling from the end subjected to the excitation force towards its opposite end situated adjacent to the delivery orifice, said displacement being accompanied by forced damping due to the shape of the rigid walls so as to transfer energy from the membrane to the fluid giving rise to a pressure gradient and to fluid flow related to the dimensions of the pump body and of the membrane, the shape and the spacing of the rigid walls, the mechanical characteristics of the membrane, and the characteristics of its excitation and its tension state.
Patent EP-0886901-A1 (EP)
Inventor: PILLING NEIL
IPC: H02B13/065
Filed: 1997-03-13
Abstract: Un appareil de commutation (10) comprend un boîtier contenant un disjoncteur (50) et un transformateur-condensateur de tension (CVT). Ce dernier est constitué d'une pile de condensateurs (30) reliés en série entre une première borne (90) et un potentiel de terre, et un sectionneur électronique numérique (20) relié en parallèle entre le condensateur inférieur (40) de la pile (30) et le sol. La sortie du sectionneur (20) est reliée par un câble en fibre optique (110) à un circuit complémentaire (120) disposé à distance du sectionneur. Le sectionneur électronique numérique (20) est sensiblement plus petit qu'un dispositif analogue électromagnétique ou à amplification de puissance, et il a une impédance d'entrée élevée, ce qui lui permet de servir de tampon pour la pile de condensateurs (30), qui peut ainsi avoir une taille réduite. La réduction générale de la taille des composants du CVT leur permet d'être placés à l'intérieur du corps d'un disjoncteur standard, et entraîne donc des économies de coût.
Patent EP-0956608-A1 (EP)
Inventor: KASCHMITTER JAMES L
IPC: H01M10/05
Filed: 1997-02-27
Abstract: A cell pressure control system is disclosed, which includes a conductive frangible tab (20), which tears in response to a defined pressure. The frangible tab is affixed at one position (24) to a stationary member, such as a subassembly jacket (28), and at another position to a deflection member, such as the flip portion (12) of a flip-burst disk, which deflects in response to increasing internal cell pressure. When the pressure increases to a dangerous level, the deflection member exerts sufficient pressure on the frangible tab to cause it to break. When the tab breaks, the cell goes into open circuit, thus reducing the danger of continued pressure build up. If the cell's internal pressure continues to increase even after the pressure contact is opened, a second stage of the pressure control mechanism may be activated. Specifically, a pressure rupturable region, defined by scoring (14), in the deflection member will rupture and release the cell's internal pressure.