baber/WOPTO huggingface dataset:
Patent EP-0370671-A3 (EP)
Title: Trailer brake control for towing vehicles having electronic brake control
IPC: B60T8/18
Filed: 1989-11-13
Abstract: An electronic braking system in a motor vehicle 
capable of towing a standard trailer not having its own 
EBS system has a separate pressure control channel for 
the generation of a trailer service brake pressure 
signal in the event that a driver's braking demand is 
sensed at any axle of the towing vehicle. The pressure 
signal level is set in the towing vehicle so as to be a 
function of the driver's electrical demand signal 
modified in dependence upon the load exerted by the 
trailer on the towing vehicle as measured at a towing 
link therebetween. Separate adaptive loops are provided 
in respect of the towing vehicle braking and the trailer 
braking, with the towing vehicle adaptive loop being 
responsive to deceleration error established by a 
comparison of vehicle retardation against driver braking 
demand, and with the trailer adaptive loop being 
responsive to towing link load, such as to obtain error 
signals which cause the adaptive adjustments to be made 
in the two loops in a mutually co-ordinated manner in 
order to achieve the required overall vehicle 
retardation.
Patent EP-0326507-A3 (EP)
Title: Secondary fibre recycling process
IPC: D21B1/02
Filed: 1989-01-23
Abstract: A method of processing baled secondary fibre 
furnish is provided. The method includes the steps 
of breaking the baled furnish (12), dry screening 
the furnish to remove abrasive contaminants, and 
then repulping the dry screened furnish.
Patent EP-0397179-A3 (EP)
IPC: E05F15/77
Filed: 1990-05-10
Abstract: The window system has microprocessors (43) coupling the pivoted windows (41) to a central monitoring point (49) which incorporates an optical display for the closed and locked positions of each window (41). The microprocessors (43) lie adjacent the respective windows (41), each incorporating a receiver for remote control signals supplied by the central monitoring point (49), with auxiliary control of each window via a portable remote control transmitter (63) and via stationary control devices (67) receiving room parameter sensor signals. Pref. the sensors (69) detect the relative humidity, the temp. and/or the CO2 content of the room air.
Patent EP-0406868-A3 (EP)
Title: Centrifugal pump casing
IPC: F04D29/42
Filed: 1990-07-05
Abstract: A centrifugal pump casing of a centrifugal pump, comprising a casing shell (1) accommodating a rotary impeller (8) therein and having as a basic circle an inner peripheral circle having a diameter greater than the diameter of the outer peripheral circle of the impeller (8) is disclosed. A bulged portion (1a) bulged radially outwardly is integrally formed on the outer peripheral wall of the casing shell (1), the bulged portion (1a) extends from a starting point (b) remote from the winding starting point (a) of the casing shell (1) in a circumferential direction to an end point (c) while gradually increasing in height in the direction from the starting point (b) to the end point (c). A pipe-like discharge nozzle (18) is connected with the casing shell (1) so that it extends between the end point (c) where the bulged portion (1a) is highest and the winding starting point (a) where no bulged portion is formed. In this arrangement, since the bulge height above the basic circle is not so great even at the end point where a maximum height is reached, the bulged portion (1a) can be formed through only one pressing process without the need for an annealing process. Further, since the difference in height between the end point where the bulged portion (1a) is highest and the winding starting point (a) where no bulged portion is formed is not so great, the wall portion of the casing shell (1) at the winding starting point (a) can serve as a guide, and accordingly, a guide for discharge water which is required in the prior art may be eliminated.
Patent EP-0421309-A3 (EP)
Title: Improvements in or relating to organic compounds
IPC: A23L1/305
Filed: 1990-09-29
Abstract: A whey protein hydrolysate is described which is free of allergenics while preserving the structures susceptible of exerting anticipatory regulations to maximize the tolerance and protein metabolism, and mixtures thereof with casein and/or soy protein hydrolysates. Whey protein hydrolysates according to the invention have an amino acid composition comprising at least 2 % by weight of tryptophane, less than 5 % by weight of threonine, less than 2.8 % by weight of methionine whereby 40 to 60 % by weight of the amino acids are in the form of tetra- to decapeptides.
Patent EP-0440992-A3 (EP)
Title: Reinforced multiple-lumen catheter
IPC: A61M25/14
Filed: 1990-12-31
Abstract: A dual-lumen catheter comprises an elongated cylindrical tube made of silicone and having an internal septum extending along the length thereof to form a pair of longitudinal lumens. A hollow conical tip is formed on the distal end of the tube with the outside surface of the conical tip merging smoothly with the outside surface of the tube, and the inside surface of the conical tip merging smoothly with the inside surface of one of the lumens. The distal end of the other lumen is longitudinally spaced from the distal end of the tip. A reinforcing member is located inside the tube and extends along the length of the tube. The reinforcing member is made of a material which is substantially stiffer than the material of the tube so that the catheter can be advanced against a resistance by the applications of force to the proximal end of the catheter. <IMAGE>
Patent EP-0390485-A3 (EP)
IPC: H01L27/088
Filed: 1990-03-27
Abstract: A MOS-pilot structure for an IGT device consisting of a 
multiplicity of IGT cells interconnected in a lattice 
network includes a plurality of pilot emitter electrodes 
each in electrical contact with only at least one pilot 
emitter region of a first plurality of the multiplicity of 
IGT cells and electrically isolated from a common cathode 
electrode of the multiplicity of IGT cells. The plurality 
of pilot emitter electrodes are each electrically connected 
to a contact metal strip deposited on the substrate surface 
and spaced therefrom by a layer of insulation. The contact 
metal strip is connected to ground potential through a sense 
resistor for producing a sense voltage responsive only to 
the channel currents flowing through the at least one pilot 
emitter regions; therefore, a MOS pilot structure that 
utilizes only the MOS channel current to produce the sense 
voltage to cause turn-off of the IGT device at a large total 
current is disclosed. The MOS-pilot structure does not 
suffer from the avalanche breakdown problems during 
turn-off, that are associated with other prior art IGT pilot 
structures.
Patent EP-0404340-A3 (EP)
Title: Lithographic technique using laser scanning for fabrication of electronic components and the like
IPC: G11B5/31
Filed: 1990-05-17
Abstract: A microlithographic process of fabricating electronic components, such as, for example, integrated circuit chips and thin film read/write heads for computer disk systems, in which a laser is used to etch features defined by a mask. The laser is selected whose radiation will be absorbed by the workpiece being etched, and the masking material is selected so as to be highly reflective of the laser radiation. The masking material is patterned in a conventional manner so as to expcse the portions of the workpiece material to be etched. When the laser is directed to the workpiece, the laser radiation etches the portions of the workpiece not protected by the mask. A preferred process of scanning with a laser is disclosed. Etching may be improved if performed under a liquid transparent to the laser radiation.
Patent EP-0382678-A3 (EP)
Title: Drilling device for undercutting
IPC: B23B51/00
Filed: 1990-01-24
Abstract: The drilling device for making undercut drill holes in subsoil has a guide sleeve (2) and an eccentric bush (4) rotatable relative to the guide sleeve. A torsion spring (6) is arranged between the guide sleeve (2) and the eccentric bush (4). When the eccentric bush (4) rotates relative to the guide bush (2), the torsion spring (6) is tensioned. As a result, the drive shaft (8) with the cutting head (9) is at the same time put into an eccentric position and a recess is produced in the wall of the drill hole. In the process, a locking mechanism acting on a tooth system (2a) prevents the guide sleeve (2) from rotating with the eccentric bush (4). Once the maximum eccentricity of the drive shaft (8) is reached, the locking mechanism is released and the guide sleeve (2) is rotated together with the eccentric bush (4) via an eccentric drive. As a result, the cutting head (9) creates an encircling undercut in the wall of the drill hole. After a complete revolution, the torsion spring (6) can be relieved again and the guide sleeve (2) can rotate relative to the eccentric bush (4) so that the drive shaft (8) again moves into the concentric position. 
<IMAGE>
Patent EP-0444705-A3 (EP)
Title: Liquid crystal element and liquid crystal apparatus using the same
IPC: G09G3/36
Filed: 1991-03-01
Abstract: A ferroelectric liquid crystal element comprises a ferroelectric liquid crystal and a pair of substantially parallel substrates having opposite surfaces between which the ferroelectric liquid crystal is sealed. The substrates are provided with electrodes to which voltages are applied, and are subjected to one axis parallel orientation treatment (A) so as to orient the ferroelectric liquid crystal. The ferroelectric liquid crystal shows a Chevron layer structure. The pretilt angle  alpha of the liquid crystal to the orientation film is in the range 12 DEG -30 DEG , whereby a stable C1U orientation state is obtained at 90% density or more.
Patent EP-0464000-A3 (EP)
Title: Moulded plastic insole, with numerous air cushions within the cells of a net bearing structure
IPC: A43B13/40
Filed: 1991-02-12
Abstract: This invention concerns an insole, moulded in plastic material, with numerous air cushions within the cells of a netted bearing structure covered at the top with one or more sheets, also moulded in plastic material, which have many convex pads on their upper surface, these being dimensioned, shaped and distributed in such a way that they are positioned exactly in the centre of the cells of the underlying netted structure. <IMAGE>
Patent EP-0521361-A3 (EP)
Title: Sieve drum
IPC: B07B1/22
Filed: 1992-06-20
Abstract: Sieve drum (2) for conditioning and classifying granular material, having a feed device (100) and inner annular sieve sections (NW32, NW25, NW10) in succession in the longitudinal direction of the drum. The mesh size of the annular sieve sections changes in such a manner that the section (NW10) with relatively small mesh size is the annular sieve section closest to the discharge (9) and the section (NW32) with the largest mesh size is the annular sieve section axially furthest removed from the discharge (9). Outer annular sieve sections (NW4, NW18) with different mesh sizes are arranged radially outside the inner annular sieve sections (NW10, NW25, NW32). The section (NW4) with the smallest mesh size is the annular sieve section axially closest to the discharge (9), section (NW18) with medium mesh size is axially furthest removed from the discharge (9). A catch region (4-10) for sieved material with a particle size between the smaller (NW10) and the smallest mesh size (NW4) is arranged axially between the outer annular sieve sections with the smallest and the medium mesh size (NW4, NW18). <IMAGE>
Patent EP-0525675-A3 (EP)
Title: Liquid crystal display apparatus
IPC: G02F1/133
Filed: 1992-07-24
Abstract: A liquid crystal display apparatus has a matrix of ferroelectric liquid crystal pixels which perform gradation display under active matrix driving. Each pixel is provided with a sub-capacitance for eliminating the influence of noise introduced through parasitic capacitance of a driving thin film transistor. The ferroelectric liquid crystal has a spontaneous polarization value PS [C/cm<2>] expressed by the following formula:    PS > Vth(CLC + CS)/2A   ,where CLC represents the capacitance [F] of the pixel serving as a capacitor, CS represents the capacitance [F] of the sub-capacitance, A represents the area [cm<2>] of the pixel, and Vth represents the inversion threshold voltage of the liquid crystal. <IMAGE>
Patent EP-0531278-A3 (EP)
Title: Flaschenkasten
IPC: B65D1/24
Filed: 1992-08-25
Abstract: Um in einen Flaschenkasten (1) mit einer Unterteilung zur Aufnahme 
von Flaschen (2) in Längs- und Querreihen drei Tragkartons 
(3) für zwei Flaschenreihen zu je drei Flaschen (2) einsetzen zu 
können, wird vorgeschlagen, daß die Unterteilung drei voneinander 
abgegrenzte Abschnitte (a, b, c) zur Aufnahme je eines Tragkartons 
(3) bildet, daß zwei dieser Abschnitte (a, b, c) der Länge 
nach nebeneinandergereiht sind, während der dritte Abschnitt (c) 
mit seiner Längsseite an die beiden Stirnseiten der nebeneinandergereihten 
Abschnitte (a, b) anschließt, daß die beiden Flaschenreihen 
jedes Tragkartons (3) gegeneinander versetzt sind, wobei 
jeweils eine Flasche (2) der einen Reihe in den Zwickelbereich zwischen 
zwei Flaschen (2) der anderen Reihe eingreift, und daß in 
den Freiraum zwischen benachbarten Flaschen (2) jedes Abschnittes 
(a, b, c) ein vom Kastenboden (6) aufragender, den Boden des 
Tragkartons (3) durchsetzender Unterteilungszapfen (7) ragt.
Patent EP-0603808-A3 (EP)
Title: A digital signal recording and reproducing apparatus.
Inventor: MASAKI OGURO C O SONY CORPORAT
IPC: G11B27/036
Filed: 1993-12-20
Abstract: Apparatus and method for recording in selectable recording modes, track number data and information signals in recording tracks on a recording medium, in which the track number of a track in which an information signal is recorded (404, 412) is determined by utilizing a ratio of a track pitch produced when a first recording mode is selected and a track pitch produced when a second recording mode is selected.. <IMAGE>
Patent EP-0611539-A3 (EP)
Title: Sales counter.
Inventor: LEUPRECHT KARL
IPC: A47F3/00
Filed: 1994-01-18
Abstract: The invention relates to the bearing arrangement of the customer-side transparent pane (6) of a sales counter (1). In order to avoid the need to support the transparent pane (6) in its closed position at the bottom edge remote from its tilting bearing, the invention provides for a holding profile (11) which has at least two adjacent through-grooves (12, 13), in one groove (12), forming a hinge, of which a web profile (10) gripping around the bottom edge (9) of the pane engages and in the other groove (13) of which a stop web (14) of the web profile (10) engages. The groove (13) widens in the shape of a wedge downwards. Its wall surfaces (15, 16) form stops for the stop web (14) in the closed and open position of the transparent pane. <IMAGE>
Patent EP-0624869-A3 (EP)
IPC: G11B5/725
Filed: 1994-04-13
Abstract: A magnetic recording medium comprising a non-magnetic 
substrate, a ferromagnetic metal film formed on said non-magnetic 
substrate, a carbon film which is formed on said ferromagnetic 
metal film and in which a concentration of at least one element 
selected from the group consisting of silicon, phosphorus, sulfur, tin 
and indium is or concentrations of boron and at least one element 
selected from the group consisting of tin and indium are decreased in 
a depth direction from the surface of said carbon film, and a lubricant 
layer formed on said carbon film, which medium has improved 
running durability and corrosion resistance.
Patent EP-0623862-A3 (EP)
Inventor: DUFF PAUL JOSEPH
IPC: F25B49/02
Filed: 1994-05-09
Abstract: A system controller (32) provides hierarchial control of a 
plurality of discrete chiller units (10, 12, 14) each 
having individual dedicated controls (26, 28, 30). The 
system controller (32) imposes limits on the amount of 
compression that can be demanded by the individual 
dedicated controls (26, 28, 30). These limits are 
selectively changed in response to whether a level of 
chilling has been collectively achieved. The selective 
changing of these limits may be premised on examinations 
of each individual chiller unit (10, 12, 14) including the 
recent history of any changes in compression by the unit.
Patent EP-0645516-A3 (EP)
Title: Insulating glazing and a vacuum generating method therefor.
Inventor: DEMARS YVES
IPC: C03B23/24
Filed: 1994-09-21
Abstract: The invention relates to a method for producing a vacuum within insulating glazing made up of two sheets of glass (2, 3) separated by studs (4). According to the invention, one of the sheets of glass has a hole (12) which is plugged by a melted ball (8) once the vacuum has been produced. The invention also relates to insulating glazing in which the sheets of glass are separated by studs (4) and joined round their periphery by means of a sealing joint. <IMAGE>
Patent EP-0664480-A3 (EP)
IPC: B32B27/36
Filed: 1995-01-24
Abstract: A silver halide color photographic material is 
described, which comprises a support having thereon at least 
one photographic layer, wherein at least one of said 
photographic layers contains at least one radical scavenger, 
and the support comprises a poly(alkylene aromatic 
dicarboxylate) whose glass transition point is from 50 to 
200°C and has been subjected to a heat treatment at a 
temperature of lower than the glass transition point thereof 
and not lower than 40°C either before formation of a subbing 
layer or after formation of a subbing layer and before 
formation of a silver halide emulsion layer.
Patent EP-0684156-A3 (EP)
Inventor: KATTERWE HORST-GUENTER
IPC: B60R11/00
Filed: 1995-05-15
Abstract: The component column has at least communications, operating and information components, fixed in a vertical column body (1). The column body has two column carriers (2) spaced out vertically on it. Between them is at least one rearward column base body (3), open at the front. The base body is fixed by at least one connecting element (4) so that it can be released. It can be covered by a front casing part (6). The base body may have one connecting element on each side, itself fixed to the column carrier. The side walls (7) of the front casing part at least partly overlap the inwardly offset side walls (8) of the column base body.
Patent EP-0732180-A3 (EP)
Title: Method for manufacturing thin boards, especially parqueting blocks
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1996-03-08
Abstract: The method uses a series of cutting devices, which repeatedly cut thin strips from squared timber. The thickness of the thin strips cut by each individual cutting device (1) is determined separately. The actual detected value is compared to a reference value for the strips cut by this device. The variation generates a signal, which is used to correct the blade setting for subsequent cutting. The actual thickness of a strip is calculated as a differential of the thickness of the remaining timber (5) before and after cutting.
Patent EP-0743622-A3 (EP)
Inventor: KINUGASA HIROSHI
IPC: G06Q10/00
Filed: 1996-05-14
Abstract: A portable storage medium issuing system writes plural
issuing data in storing regions in a portable storage
medium. The system includes a first memory to store
plural secret data, a second memory to collate input
secret data with the secret data stored in the first
memory and stores a secret data out of plural secret data,
which is collated and agreed with the secret data stored
in the first memory based on the collated result, a third
memory to store the plural issuing data and secret data
which has been set corresponding to each of plural issuing
data and requires the collation before writing into the
portable storage medium as collating conditions. The
collating condition stored in the third memory is compared
with the collated status stored in the second memory.
When the collated status satisfies the collating condition
based on the result of this comparison, the issuing data
in which the collating condition has been set in the
storing region is written in the portable storage medium.
Patent EP-0744756-A3 (EP)
Inventor: ISHIWATA YOSHIO
IPC: B65B27/00
Filed: 1996-05-22
Abstract: A wire harness bundling apparatus (100) includes
carrier means (A) for carrying harness wires sequentially,
shifting means (C) responsive to the amount of the harness
wires carried for shifting the harness wires (1) to an
apparatus guide means, tape feeding means (E) placed so as
to permit the tape (Fa, Fb) to traverse the harness wire
pathway between the guide means (B). The tape is wound
around a bundle (120) of harness wires (1) and upper and
lower melting-and-pinching means melts and pinches portions
of the tape on opposite sides of the harness wire bundle
(120). A drive means (D) drives the upper and lower
melting-and-pinching means (45, 62) together to actuate a
severing knife (73) placed between the forward and rearward
sides of the binding tape (Fa, Fb).
Patent EP-0755839-A3 (EP)
Inventor: KUECHLER THOMAS
IPC: B61F5/44
Filed: 1996-07-10
Abstract: The tram consist of at least two cars pivoted to each other, supported by bogies along the centre line of each car. All the bogies are in a fixed relation to each other as regards their turn angle relative to the cars, regardless of the relative position of the cars. This fixed relation is expressed by the equation: 0 = K1.psi 1 - K2.psi 2 + K3.psi - K4.psi 4,..., - (-1n).Kn.psi n where psi 1 to psi n are the turn angle of the bogie in question, K1 to Kn are freely selectable proportionality factors, and n is any number of cars.
Patent EP-0805311-A3 (EP)
Title: Regelungseinrichtung für eine Heizungsanlage
Inventor: PETAK KURT
IPC: F24D19/10
Filed: 1996-12-13
Abstract: Die Erfindung betrifft ein Regelungseinrichtung für eine Heizungsanlage für Wohn- oder
Geschäftsbauten, umfassend einen ein Wärmeträgermedium beheizenden Wärmeerzeuger,
mindestens einen Regler zur Regelung der Temperatur des Wärmeträgermediums,
Transportleitungen für das Wärmeträgermedium und eine Vielzahl von Wärmetauschern zur
Abgabe der erzeugten Wärme an Räume, wobei der Durchfluß durch die Wärmetauscher mittels
Stellorganen beeinflußbar ist. Sie ist dadurch gekennzeichnet, daß jedem Raum ein
Fernbedienungsgerät (6) und eine Steuerbox (7) zuordenbar ist, daß das Fernbedienungsgerät (6)
einen Raumtemperaturfühler (14) und einen Sollwertsteller (15) für die Raumtemperatur enthält,
daß das Fernbedienungsgerät (6) aus der Abweichung zwischen Istwert und Sollwert der
Raumtemperatur ein Stellsignal für Stellorgane (5) an Wärmetauschern (3) erzeugt, daß dieses
Stellsignal mittels einer Sendeeinrichtung (9) drahtlos vom Fernbedienungsgerät (6) zur
Steuerbox (7) übertragen wird. Die Steuerbox (7) ist mit einem Netzanschlußkabel (12) an die
übliche Netzstromversorgung anschließbar und weist einen Empfänger (10) für das Stellsignal
auf. An die Steuerbox (7) sind elektrisch steuerbare Antriebe für die Stellorgane (5) der
Wärmetauscher (3) mittels einer im Raum frei verlegbaren Drahtverbindung (13) steckbar
anschließbar. Mit dieser Einrichtung läßt sich eine bestehende, fest installierte Heizungsregelung
zu einer Einzelraumregelung ergänzen, ohne daß Eingriffe in die Festinstallation nötig sind.
Dies ist vor allem für Mieter von Wohnungen interessant.