baber/WOPTO huggingface dataset:
Patent EP-0319706-A3 (EP)
Title: Pivot-wheel coupling device for wheeled toys, particularly model automobiles
IPC: A63H17/26
Filed: 1988-11-03
Abstract: A pivot-wheel coupling device for wheeled toys, particularly for model automobiles, comprising a pivot rigid (2) with the automobile floor (1) and having a preferably hemispherical head (8), and a wheel (10) having a hub (11) with a frusto-conical bore (15) arranged to receive said pivot (2), and wherein the pivot comprises at the base of the head a collar of trapezoidal cross-section (9), the wheel comprising a cylindrical cavity (18) into which the frusto-conical bore (15) of the hub (11) opens, said cavity having a diameter greater than the forward end of the frusto-conical bore to thus form a step (19) against which the collar of trapezoidal cross-section abuts when the wheel has been coupled to the pivot.
Patent EP-0322051-A3 (EP)
IPC: G02B6/38
Filed: 1988-12-16
Abstract: Die Erfindung betrifft eine Lichtwellenleiter-­
Steckverbindung mit zugeordneten Schutzkappen, welche auf 
voneinander gelöste korrespondierende Steckelemente 
aufsetzbar sind. Sie werden bei gekuppelten Steckelementen an einem 
Steckelement derart gehalten, daß ihr Kappenraum 
abgedeckt ist. Die Zuordnung der Schutzkappen zu den 
Steckelementen wird dadurch vereinfacht, daß zumindest 
eine der Schutzkappen (7,8,9,10) durch ein Formschluß­
element an einem mit einem Steckelement (2,3,4,5) 
verbundenen Bauteil (1,17) gehalten ist.
Patent EP-0298702-A3 (EP)
Title: Ferroelectric liquid crystal composition
IPC: C09K19/46
Filed: 1988-07-05
Abstract: A ferroelectric liquid crystal composition, which may be used in a light switching element, comprises a ferrorelectric liquid crystal composition comprising three liquid crystal components A, B and C, and containing from 10 to 70% by weight, based on the total of components A, B and C, of component A which comprises one or more compounds of the formulae: <CHEM> (in which R<1> and R<2> are the same or are different and each is a C1-C18 group), and <CHEM> (in which R<3> and R<4> are the same or are different, and each is a C1-C18 alkyl or C1-C18 alkoxy group); from 10 to 50% by weight, based on the total of components A, B and C, of component B which comprises one or more compounds of the formula: <CHEM> (in which R<5> is a C1-C18 alkyl group, n is 0 or an integer from 1 to 10; and * indicates an asymmetric carbon atom); and from 10 to 40% by weight, based on the total of components A, B and C, of component C which comprises one or more compounds of the formuale: <CHEM> (in which R<6> is a C1-C18 alkyl or C1-C18 alkoxy group and * represents an assymmetric carbon atom), and <CHEM> (in which R<7> is a C1-C18 alkyl group or C1-C18 alkoxy group and * indicates an asymmetric carbon atom).
Patent EP-0324405-A3 (EP)
Title: Modified advanced epoxy resins
IPC: C09D163/00
Filed: 1989-01-09
Abstract: Modified advanced epoxy resins are prepared by 
reacting (A) an advanced epoxy resin prepared by 
reacting (1) an epoxy resin having at least one 
aromatic ring, an average of more than one, but not 
more than about 2 vicinal epoxy groups per molecule and 
which contains at least one oxyalkylene or substituted 
oxyalkylene group per molecule; with (2) a dihydric 
phenol; with (B) a monoamine. Curable compositions 
comprising the modified advanced epoxy resin and cured 
products resulting from curing the curable compositions 
are also disclosed.
Patent EP-0353379-A3 (EP)
Title: Mechanical pencil having an automatic lead extending mechanism
IPC: B43K21/16
Filed: 1989-03-03
Abstract: A mechanical pencil having an automatic lead 
extending mechanism which has a radially displaceable 
member (16) disposed on an entire circumference of the 
pencil body. The lead (12) protrudes from a tip end 
of the pencil body when the radially displaceable 
member (16) is radially displaced.
Patent EP-0358918-A3 (EP)
Title: Display system
IPC: G06F3/153
Filed: 1989-08-02
Abstract: A display system comprises a color look-up 
table for storing therein color data which specify a 
color or a gray scale of data to be displayed, and a 
display unit having a number of displayable colors or 
gray scales smaller than the number of colors or gray 
scales which can be specified by color data stored in 
the color look-up table. The color look-up table (8) 
includes a color look-up table (81) for CPU for storing 
therein first color data supplied from a central 
processing unit (CPU) (6), a color data conversion 
circuit (85) for converting the first color data into 
second color data having a number of colors or gray 
scales equal to the number of displayable colors or gray 
scales of the display unit (7), and another color look-­
up table (82) for display for storing therein the second 
color data supplied from the color data conversion 
circuit (85). The display unit (7) displays thereon 
data in a color or a gray scale specified by the second 
color data read out from the color look-up table (82) 
for display. The CPU (6) reads out first color data 
necessary for data processing from the color look-up 
table (81) for CPU.
Patent EP-0361496-A3 (EP)
IPC: H04M1/27
Filed: 1989-09-29
Abstract: A dialing confirmation tone (DCT) output 
apparatus including a variable attenuator (21) connected 
between a DCT generator (20) and an adder (12) adding a received 
voice signal and a dialing confirmation tone. The 
attenuator attenuates the confirmation tone based on 
a control signal from a control circuit (18). The control 
circuit produces the control signal using a 
conversation condition signal and a receiving 
situation signal. The conversation condition signal 
is provided from a conversation condition detector and 
indicates whether conversation is taking place or not. 
The receiving situation signal is provided from an 
earphone jack circuit (14) and indicates whether or not an 
earphone (17) is used for outputting the added signal. The 
attenuated confirmation tone can be heard while 
conversation takes place or the earphone is used.
Patent EP-0371237-A3 (EP)
Title: Kit for a door case
IPC: E06B3/96
Filed: 1989-10-12
Abstract: Kit for a door case, comprising two vertical parts and a transverse part, which can be fitted between the two upper ends of the latter by means of connecting screws, the two vertical parts and the transverse part in each case being mitred at their corner ends (20; 30), to be joined to each other in pairs. Through each corner end (20; 30) there is cut perpendicularly to the cutting plane of the mitre cut (23; 33) a groove (24; 34), which runs in the central region of the soffit member (21; 31), the grooves (24; 34) of a pair of corner ends (20, 30) being congruent and in line with each other however in the longitudinal direction of the mitre cut (23; 33) when the door case is in the assembled state. Through each pair of corner ends (20, 30) there is also fitted into the grooves (24, 34) a rigid, strip-shaped insert piece (4), the width of which is approximately equivalent to twice the depth of the groove (24; 34) and the thickness of which is equivalent to the width of the groove (24; 34). <IMAGE>
Patent EP-0369446-A3 (EP)
IPC: F16H63/50
Filed: 1989-11-16
Abstract: According to a control for a continuously 
variable transmission for a motor vehicle, in order 
to avoid a rapid increase in engine revolution speed 
upon selecting a power mode from an ordinary mode, 
the reduction ratio of the continuously variable 
transmission is varied along a ramp which connects an 
ordinary shift schedule for the ordinary mode with a 
power shift schedule for the power mode. The ramp is 
expressed as a function of time elapsed from the 
instant when the power mode has been selected.
Patent EP-0372506-A3 (EP)
Title: Method for oscillation of mold of vertical continuous caster
IPC: B22D11/16
Filed: 1989-12-06
Abstract: A method of oscillating a mold (9) of a vertical continuous 
caster of the type having a pair of longer side frames (1) and a 
pair of shorter side frames (2). The mold (9) is oscillated 
vertically during the casting. A pair of mold walls. e.g., 
the longer side frames (1), are moved towards and away from the 
cast metal (11) in synchronization with a vertical oscillation of 
the mold (9), so as to control the condition for supplying a 
mold powder into the gap between the mold walls and the cast 
metal (11).
Patent EP-0331294-A3 (EP)
Title: Improvements in method and apparatus for calcination
IPC: B01J8/26
Filed: 1989-02-03
Abstract: In a method an apparatus for the heat treatment of gypsum or like material, in which the material is heated in a vessel (2) by indirect heat exchange with hot gas product by the fluidised combustion of a fuel, material is fed into a first fluidised bed (A) of the material. Partially treated material is removed from the lower region of the first bed (A) and introduced with the assistance of compressed air into the upper region of a second fluidised bed (B). Treated material is removed from the second bed (B). The beds (A and B) of material are both fluidised by means of the introduction of the hot gas product of the fluidised combustion bed, further heating the beds (A and B). The first bed (A) may be operated at a lower temperature than the second bed (B), although both beds may receive substantially the same heat input.
Patent EP-0343990-A3 (EP)
Title: Tire leak detection method for central tire inflation system
IPC: B60C23/14
Filed: 1989-05-25
Abstract: A diagnostic method for sensing conditions 
indicative of leakage in an inflatable tire (12,14) 
the pressure of which is measured and controlled as a 
member of a group of tires by an on-board CTIS (10), 
said CTIS measuring inflation pressure of said group 
of tires by fluidly connecting the interior 
pressurized chambers of all of siad tires to a common 
conduit (42/44) and then sensing the pressure in a 
second fluid conduit (40/20) tending to have the same 
presssure as said common conduit; said method 
characterized by:  
fluidly connecting the interior chambers of all 
of the tires of said group of tires to said common 
conduit;  
allowing said common conduit and said second 
fluid conduit to assume a substantially equalibrium 
condition while taking a series of sensings of the 
pressurization in said second fluid conduit at 
predetermined time intervals (T₁-T₂, T₂-T₃, T₃-T₄) and 
generating signals indicative thereof;  
processing said signals to calculate a value 
indicative of the rate of decrease of pressure in said 
 
 
second fluid conduit; and  
comparing said calculated value to a first 
reference value corresponding to said calculated value 
at conditions of maximum acceptable tire pressure 
imbalance within said group of tires.  
     A system for carrying out such a method is also 
discribed and claimed.
Patent EP-0380865-A3 (EP)
Title: Multiplexer frame sychronization technique
IPC: H04J3/06
Filed: 1989-10-17
Abstract: Methods for quickly determining loss of synchronization 
and for quickly reestablishing synchronization of a sub­
aggregate frame having primary and secondary frames and 
contained within an independently synchronized aggregate are 
provided. In determining loss of synchronization, synch bits 
are located in the secondary frame such that when the 
composite subaggregate frame is synchronized the synch bits 
are chosen to be inserted into the same predetermined position 
in the aggregate. The synch bits are provided with values 
such that a collection os synch bits of a composite frame 
provides an internally non-repeating pattern. By comparing 
bit values received in the predetermined location of the 
aggregate at the synch bit rate with the non-repeating 
pattern, a determination is made as to whether synchronization 
has been lost. To reestablish synchronization, during data 
receipt, the bits located in the predetermined synch bit 
location in the aggregate frame are sequentially inserted into 
a number of buffers, the number being equal to the frame rate 
of the aggregate divided by the synch rate of the synch bits. 
Then, upon loss of synchronization, a local pointer value is 
stored upon receipt of a synch bit candidate, the bit patterns 
in the buffers are scanned to find the buffer containing the 
internally non-repeating synch pattern, and a pointer 
correction indication is determined by comparing the local 
pointer value to a system pointer value dictated by the 
internally non-repeating synch pattern in that buffer.
Patent EP-0373771-A3 (EP)
Title: New pharmaceutical uses for cystatins
IPC: A61K38/00
Filed: 1989-11-16
Abstract: The invention provides pharmaceutical compositions 
for the treatment of bone diseases and for the treatment 
of allergic diseases, which compositions contain a 
cystatin as active ingredient. The invention also 
provides for the use of cystatin in the manufacture of 
pharmaceutical compositions for the treatment of bone 
diseases and of allergic diseases. The invention 
further provides methods for the treatment of bone 
diseases or allergic diseases using cystatins.
Patent EP-0373965-A3 (EP)
Title: Fluid flowmeter composition correction
IPC: G01P5/12
Filed: 1989-12-15
Abstract: Certain relationships amoung the mass flow signal the 
thermal conductivity, specific heat and density of the 
fluid measured are used to correct a mass flowmeter 
measurement with respect to changes in composition of the 
fluid.
Patent EP-0365507-A3 (EP)
Title: Device in foot-operated switches
IPC: H01H3/14
Filed: 1989-10-16
Abstract: The present invention relates to device whereby a cord switch 
(11) can be used as a foot-operated switch. The device includes 
a base plate (1), operating means (2) and a casing (3), the 
base plate (1) and casing (3) being intended to enclose a 
cord switch (11) and a part of the operating means (2). The 
means (2) is pivotable in relation to the base plate (1) and 
thereby to the switch (11), and a boss (18) projecting out 
from the means (2) such as to extend over the operating 
button (25) of the switch acts on this button when the means 
is pivoted. A part of the means (2) projects out through a 
slot in the casing (3) for actuation by treading on it. The 
base plate (1) and casing (3) are provided with mutually co­
acting locking means for locking these parts together on 
assembly.
Patent EP-0397526-A3 (EP)
Title: Mobile stope support apparatus
IPC: E21D23/14
Filed: 1990-05-11
Abstract: The mobile stope support apparatus comprises a number of individual units (10) 
which are interconnected by hydraulic cylinders (12). Each of the units (10) has a 
series of upright, double-acting legs (20). The legs (20) have independent bases of 
rounded shape and they are pivoted to an overhead canopy (22) which can be 
raised and lowered by appropriate actuation of the legs. Each unit also has a fore-­
and-aft hydraulic cylinder (34) which is connected to a common rail (37), the 
cylinder (34) being pivotable, by the action of a cylinder (36) in an upright plane 
to raise and lower the rail. By appropriate sequential operation of the various 
cylinders, the units can be advanced in turn to advance the whole apparatus. In 
addition, by appropriate operation of the cylinder (36), the front legs (20) can be 
lifted off the footwall to facilitate movement of the unit over a rough or uneven 
footwall.
Patent EP-0389431-A3 (EP)
Title: N-hydrocarbyloxy derivatives of hindered amine-substituted s-triazines
IPC: C08K5/3477
Filed: 1990-03-13
Abstract: N-Hydrocarbyloxy derivatives of poly(2,2,6,6-tetra­
alkylpiperidin-4-yl)-1,3,5-triazines corresponding to the 
formulae I, II or III 
  
wherein T is 
  
are effective light stabilizers in a wide variety of 
substrate systems.
Patent EP-0439087-A3 (EP)
Title: Method for resizing and moving computer display windows
IPC: G06F3/048
Filed: 1991-01-21
Abstract: A computer display system includes a display screen capable of flipping between portrait orientation and landscape orientation and includes a method for repositioning and resizing display windows in response to flipping between such orientations of the display screen. The windows are moved and resized according to a set of rules to yield displays which take advantage of the new orientation. Where the computer display system includes coordinated, multiple display screens, images controlled for display on fixed-orientation display screens do not change as a result of a flip between orientations of a variable-orientation display screen.
Patent EP-0508088-A3 (EP)
IPC: G02B27/01
Filed: 1992-02-28
Abstract: A display comprising at least one indicator (9, 10) 
emitting a direct signaling image (11, 12); a 
transparent reading screen (7); and a mirror (14, 15) 
for reflecting the direct image (11, 12) and producing 
on the screen (7) a virtual signaling image (16, 17). 
For this purpose, the indicator (9, 10) is offset in 
relation to the screen (7), whereas the mirror (14, 15) 
is located directly behind the screen (7). To the 
observer's eye (8), the virtual image (16, 17) therefore 
appears further away, thus reducing eye fatigue caused 
by continual refocusing.
Patent EP-0516436-A3 (EP)
Title: Sputtering device
IPC: C23C14/00
Filed: 1992-05-28
Abstract: A sputter coating system employing a vacuum chamber. A movable surface is provided within the chamber which is adapted for mounting substrates and moving them thereon. At least one magnetron sputtering device is positioned at a work station adjacent to the substrate holder and adapted for sputtering at least a selected material onto the substrate. At least a second device is positioned adjacent the first device for providing a plasma for enhancing the plasma formed by the first device. <IMAGE>
Patent EP-0598173-A3 (EP)
Title: Device for fixing fittings to pipes.
Inventor: LUECKE ROLF DIPL-ING
IPC: B21D41/02
Filed: 1993-03-08
Abstract: In a device for fixing fittings to pipes, having two stop plates movable relative to one another, the invention proposes to provide a spindle drive for the movement of at least one of the stop plates. In this way, a light, inexpensive and operationally reliable construction is created, which can be operated with low handling forces and is operationally reliable since it has no hydraulic or pneumatic lines which may leak. Furthermore, a device of this type is suitable for attaching electric drives, in particular for coupling already existing electric tools, such as a drill or a cordless screwdriver. <IMAGE>
Patent EP-0554054-A3 (EP)
Title: Column redundancy architecture for a read/write memory
Inventor: MCCLURE DAVID CHARLES
IPC: G11C11/401
Filed: 1993-01-27
Abstract: An integrated circuit memory is disclosed which has its primary memory array arranged into blocks and which has redundant columns, each of which can replace a column in any one of the blocks. The redundant columns are selected by way of a redundant column decoder, associated with each column. A plurality of redundant sense amplifiers are each associated with selected redundant columns. Each of the redundant column decoders includes a set of fuses for storing the column address responsive to which its associated redundant column is to be selected. The coupling of each redundant sense amplifier is controlled by a redundant multiplexer associated with each of the input/output terminals. Each redundant multiplexer receives the redundant column select signals from each redundant column decoder corresponding thereto, and includes fuses which indicate if its input/output terminal is to be placed in communication with its associated sense amplifier upon selection of a redundant column. <IMAGE>
Patent EP-0636545-A3 (EP)
Title: Palletized container.
Inventor: SCHUETZ UDO
IPC: B65D19/10
Filed: 1994-07-20
Abstract: The palletised container (1) used as a reusable container for transporting and storing liquids of different types has, as its main components, an outer casing (2) of intersecting vertical and horizontal grid bars (3, 4) made of metal, a supporting insert (5) which can be inserted in the outer casing and consists of smooth wall parts made of plastic for an exchangeable, thin-walled inner container (6) made of plastic with a rectangular contour and rounded corners, which container is fitted with a filling nozzle (7) which can be closed by a screw cap (8) and an emptying nozzle (9) for connection of a removal tap (10), a closure cap (11) made of plastic or sheet metal which is fitted onto the grid casing (2) and the supporting insert (5), and a steel pallet (12) which can be handled by means of a fork-lift truck, storage shelf operating device or the like with length and width dimensions corresponding to eurostandards for bearing the inner container (6), the supporting insert (5) and the grid casing (2). The steel pallet (12) contains a storage space for the grid casing (2) and the supporting insert (5) in a collapsed state for the purpose of transportation and storage when empty.
Patent EP-0613157-A3 (EP)
Title: Membrane switch and air bag assembly including it.
Inventor: ASTA JOSEPH L
IPC: H01H13/712
Filed: 1994-02-15
Abstract: A membrane switch (10) including first and second substantially flexible electrical contacts (18) and a first layer (22) of dielectric material deposited between and on one surface of one of the first or second contacts. the first layer (22) is deposited in a pre-determined geometric pattern including a plurality of cells (30) defined by cell walls (32). The cell walls (32) are broken in pre-determined positions about their perimeter so that during and after actuation of the switch air within a cell (30) between the first and second contacts (18) can vent to one or more adjoining cells (30) to enable activation and prevent a vacuum from forming between the first and second contacts (18) thereby enabling the switch to break contact after being depressed. Such a switch (10) is particularly useful to overlie an air bag (44) mounted in the centre of a steering wheel and to operate a horn and other accessories. <IMAGE>
Patent EP-0710628-A3 (EP)
IPC: C03C13/00
Filed: 1994-01-12
Abstract: Saline soluble inorganic refractory fibre comprising at least 21.8 mol.% SiO2, CaO, MgO, opt. ZrO2, opt. less than 0.75 mol.% Al2O3, and less than 2 mol.% of incidental impurities, where if the amt. of CaO exceeds the sum of the amt. of MgO and twice the amt of ZrO2, the ratio of diopside to wollastonite does not lie in the range of 1.8-5.25. A vacuum cast preform of the refractory fibre has a shrinkage of 3.5 % or less when exposed to 1260 deg. C for 24 hrs. The refractory fibre pref. contains less than 0.5 mol.% Al2O3, and where the amt. of CaO is less than the sum of the amt. of MgO and twice the amt. of ZrO2. The amt. of MgO is pref. greater than the amt. of CaO, and the amt. of MgO minus the sum of the amt. of ZrO2 + Al2O3 exceeds 10 mol.%, pref. exceeds 11.3 mol.% and esp. exceeds 15.25 mol.%. The incidental impurities include less than 1.25 mol.%, pref. less than 0.8 mol.% of TiO2, less than 1.0 wt.%, pref. less than 0.3 wt.% of Na2O and less than 1.0 wt.%, pref. less than 0.6 wt.% of Fe2O3.
Patent EP-0693281-A3 (EP)
Title: Fluoxetine Pharmaceutical formulations
Inventor: ARCE MENDIZABAL FLAVIA
IPC: A61P25/24
Filed: 1995-07-17
Abstract: Pharmaceutical formulations of fluoxetine or an acid addition salt thereof, suitable for manufacturing dispersible tablets by direct compression and comprising, in addition to the active ingredient, the appropriate excipients and coadjuvants, selected from among disintegrants, diluents, lubricants, anti-adherents, sweeteners, flavorings and, optionally, colorants.Said formulations are suitable for manufacturing dispersible tablets which disintegrate in less than three minutes in water at 19•C - 21•C, and are appropriate for treatment of depression.