baber/WOPTO huggingface dataset:
Patent EP-0307634-A1 (EP)
Inventor: KRELL JURGEN DIPL-ING
IPC: F16D65/14
Filed: 1988-08-16
Abstract: A device and a body of an axle for measuring, recording and displaying important operational data of a trailer axle (1) with a hollow body (2), journals (15) with bearing seats for wheel bearings (3, 4) and drum brakes. To continuously monitor all important operational data of the trailer axle, it is proposed to arrange load sensors (13) in the axle journals (15) at the body (2) of the axle on either side between spring seating (7) and brake bridges (8), to arrange temperature sensors (13) at the bearing seats, and to arrange combined temperature and wear sensors (17) in the brake linings (5) of both drum brakes. The measured data determined are transmitted via cables to an axle interface (10) and from the latter to a data storage unit (11) and an indicator (12) in the driver's cab of the tractor vehicle. <IMAGE>
Patent EP-0306952-A1 (EP)
Inventor: KAWASE TSUNEZO
IPC: A23B4/03
Filed: 1988-09-08
Abstract: An improved wire saw having a wire rope (1), a resilient layer (2) covering the outer periphery of the wire rope, and a plurality of sleeves (3) mounted on the wire rope (1) through the resilient layer (2) at spacings, the sleeves having an abrasive layer (4) on their outer periphery. The resilient layer has a smaller outer diameter at portions between the sleeves than over and adjacent to the sleeves. The sleeves (3) or the resilient layer (2) is provided with an engaging portion (7) to axially extend to prevent one of them from turning with respect to the other.
Patent EP-0309890-A1 (EP)
Inventor: KRONING MICHAEL DR
IPC: G21C17/02
Filed: 1988-09-21
Abstract: Procedure comprises the coupling of a transmitter to the external walls of containers or pipelines generating ultrasonic vibrations in these walls, which induce ultrasonic echo-signals differing in aplitude and/or phase in receiver(s) connected to the walls depending on whether the vessel/pipeline containa a fluid or fluid/gas bubble mixt. or a gaseous substance only. The echo-signals may be received by reflection from inner boundary walls or via another reflector after traversing the fluid in the vessel/pipeline.
Patent EP-0363511-A1 (EP)
Inventor: HUF WINFRIED
IPC: A01D46/24
Filed: 1988-10-13
Abstract: The crop supports are a group of approximately nine small harvesting vehicles which are intended to make fruit harvesting more efficient and easier. Advances: A use of the solar-power-assisted electrical drive on agricultural vehicles which is appopriate for the manual work to be done. The resulting restriction in the use of energy-saving almost exclusively mechanical automatic lifting and conveying devices. The various lifting and conveying devices are basically designed such that the empty containers are picked up at the front and discharged full at the rear. This allows the advantageous division of work into three sections, namely empty-container distribution/harvesting/fruit transport. With the vehicles, it is possible to harvest in normal cassettes and in large crates by means of hinged crop cassettes (Figures 1 and 2) which allow a re-emptying with less friction (an exception is model ES-IVC with a large-crate direct-filling device (Figure 10). The essential features: separate rear-wheel drive (20), front wheels freely rotatable about the vertical axis (5), differential steering with an extremely high lock, triangular or trapezoidal body (6, 53), retractable solar-cell roof (7, 8, 9, 10). <IMAGE>
Patent EP-0313049-A1 (EP)
Inventor: MARSICOVETERE ROLAND
IPC: B23H1/02
Filed: 1988-10-20
Abstract: The device has a full-cut cable (15) of high capacitance per unit length and a fine-cut cable (8) of low capacitance per unit length as well as an isolating device (12a, 12b) with which the full-cut cable (15), at least over a large part of its length or in its entirety, can be electrically isolated in a multi-pole manner from the erosion electrode (2), the isolating device being effective during the fine machining. <IMAGE>
Patent EP-0320657-A1 (EP)
Inventor: ANTHONY THOMAS RICHARD
IPC: C30B25/00
Filed: 1988-11-21
Abstract: Boron is used as a diamond crystal nucleation and growth enhancer on a substrate in a CVD process of nucleat­ing and growing diamond crystals on a substrate exposed to an activated hydrogen-hydrocarbon gas mixture.
Patent EP-0370121-A1 (EP)
Inventor: WILTSCHE NORBERT DIPL-ING
IPC: B65G47/10
Filed: 1988-11-21
Abstract: A dispensing mechanism for a retrieval system having a driven toothed conveyor belt (4) is proposed, the driven toothed wheel of which is considerably larger than the other conveyor belt deflection roller or rail (7), an angle of contact for the conveyor belt of preferably about 270 DEG  in the case of the driven toothed wheel (6) being set. The continuously driven toothed wheel is divided into two and possesses a magnetic coupling in a compact structure. The compact structure of the dispensing mechanism which can be used economically in many ways is of particular advantage. <IMAGE>
Patent EP-0283386-A1 (EP)
Inventor: BREDY THIERRY
IPC: F42C17/04
Filed: 1988-03-10
Abstract: 1. A device intended to remotely control the detonation of a projectile (2) fired by a weapon (1) and comprising, on the one hand, a transmitter (3) connected to a fire control unit (6) and sending a programming signal (5) to the projectile (2), this signal carrying the delay-time information and, on the other hand, a receiver (4) incorporated into the projectile, designed to process said information and to detonate said projectile, said receiver comprising a shaping element (10) which changes the programming signal into a command signal consisting of a series of pulses, and a counter, called counter-analyser (23), intended to count the oscillations supplied by a clock (14), the number of oscillations counted between two successive pulses of the command signal constituting an image of the delay period which is used for detonating the projectile, a device characterized in that the programming signal (5) carries several successive items of delay-time information having decreasing values taking into account the distance covered by the projectile (2) between the reception of each item of information, and the receiver (4) includes a comparator, called comparator-validator (29), capable of comparing the number of oscillations counted by the counter-analyser (23) between two successive pulses of the command signal to a reference value and capable of resetting the counter-analyser (23) if this reference value is smaller than the counted value.
Patent EP-0310516-A1 (EP)
Inventor: NORMAND GERARD
IPC: A63F1/14
Filed: 1988-09-30
Abstract: The device comprises a box receiving the deck of cards to be dealt, upon which a cover presses. Rollers, driven in rotation by a motor reduction unit ensures partial exit of the lower card of the stack to a slot in the device whereas optical reading means read a value code marked on the card. When the value of the card read comes close to the information contained in the memory relative to the deal being made, a visual display device indicates to which player the card pushed out of the deck and partially protruding should be dealt.
Patent EP-0325070-A1 (EP)
Inventor: PIVERT ALAIN
IPC: B65D81/05
Filed: 1988-12-22
Abstract: The invention relates to a package comprising a parallelepipedal outer case (100) and a flexible inflatable structure (200, 300) located inside the case and comprising, opposite each inner face of the latter, an inflatable cushion intended to be applied closely against an article to be packaged. 
<??>According to the invention, the case comprises a lower closure (120) and an upper closure (130) with self-lockable flaps, the inflatable structure comprises two individual assemblies (200, 300) each comprising a central cushion (220, 330) extending opposite a respective closure (120, 130) of the case and two edge cushions (211, 213; 212, 214) extending opposite respective lateral walls (111, 113; 112, 114) of the case, each assembly also comprising means (270-274; 370-374) for the simultaneous inflating of its three cushions, this being from the outside of the case in respect of at least one of the assemblies, and the lower and upper closures of the case are held in a locked position by the pressure exerted on them by the respective central cushions, once inflated, of the two assemblies (200, 300) of the inflatable structure. 
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Patent EP-0340377-A1 (EP)
Inventor: WALLANDER CARL OTTO
IPC: B30B9/06
Filed: 1988-05-05
Abstract: In a device for treatment of such comparatively solid waste, which at purification plants accompanies the waste water that shall be purified, such waste is transported up to a plant (1) incorporating a cylinder (2) in which the waste is introduced via a hopper (9). By means of a feed piston (3) arranged displaceably in the cylinder the waste is moved towards a counterstay shaped as a displaceable wall portion (11) and is thereby compacted. Through nozzles provided in the end of the feed piston (3) water is injected under high pressure in the waste and this water like the liquid pressed out at the compacting of the waste, leaves the cylinder via grooves or channels (15) provided in the wall portion (11). After completed compacting the wall portion (11) is moved away and the compacted and purified waste is discharged from the cylinder.
Patent EP-0299089-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: H02P29/00
Filed: 1988-01-29
Abstract: The controller estimates the speed of a servo motor from a detected position signal in order to control the ultimate speed of a load such as a robot. In order to increase the speed for calculating the estimated values related to the position and speed obtained through an observer, a model that is to be controlled by the observer is rearranged using a simplified servo control system, and a difference in the quantity of rotation of the servo motor measured at predetermined regular intervals is regarded to be the rotational speed (V), thereby estimating an ultimate speed value (VL) of the mechanical load.
Patent EP-0404771-A1 (EP)
Title: Arrangement in cutting inserts, especially for turning tools.
Inventor: MIHIC WLAJKO
IPC: B23B27/06
Filed: 1988-08-08
Abstract: PCT No. PCT/SE88/00399 Sec. 371 Date Jan. 11, 1990 Sec. 102(e) Date Jan. 11, 1990 PCT Filed Aug. 8, 1988 PCT Pub. No. WO89/01375 PCT Pub. Date Feb. 23, 1989.A cutting insert, especially for turning tools, comprising an insert body having a transverse front cutting edge portion and a rear portion for mounting on and clamping to an insert holder, a cutting surface which connects with said cutting edge being provided with a central chip-forming recess. The novelty of the invention resides in that the chip-forming recess has a concave bottom surface which connects with the transverse cutting edge and with the rest of the cutting surface at a distance from said cutting edge, and that said recess is laterally restricted by inclined, convex sides having a curvature and shape relative to the concave bottom surface such that the bottom surface width at first decreases, as seen in the direction away from the cutting edge and backwards, and then increases again.
Patent EP-0407385-A1 (EP)
Inventor: VANDEMOTTER PATRICK J
IPC: G05B23/02
Filed: 1988-07-29
Abstract: Un mécanisme indicateur d'incidents destiné à un système électronique, tel qu'un circuit de freinage adaptatif de véhicule, comporte une série d'indicateurs visuels, tels que des diodes électroluminescentes, sur une surface du boîtier qui abrite hermétiquement les composants électroniques constituant le circuit. Chacun des indicateurs est activé dès qu'une défaillance prédéterminée est détectée dans le circuit, telle qu'un capteur de vitesse défectueux, un modulateur défectueux ou une défectuosité des circuits électroniques. Un commutateur magnéto-sensible est scellé à l'intérieur du boîtier de manière adjacente aux indicateurs, mais n'est pas visible de l'extérieur du boîtier. Les indicateurs sont remis à zéro lorsque le système est réparé par le mécanicien qui présente un aimant ordinaire contre le boîtier de manière adjacente au commutateur. Lorsque ce dernier est activé par un aimant, tous les indicateurs s'allument puis s'éteignent. Lorsque le système est mis hors tension, une mémoire RAM rémanente mémorise les défaillances détectées par celui-ci, afin que toutes ces défaillances s'affichent à nouveau immédiatement lorsque le système est remis sous tension.
Patent EP-0333972-A1 (EP)
Inventor: VIESSMANN HANS DR
IPC: F24H9/00
Filed: 1989-01-02
Abstract: The smoke flue consists of an external pipe (3) and an internal pipe (1), the external pipe (3) bearing over at least a part of its total length, at intervals in part regions, in a heat-conducting manner against the internal pipe (1) by means of circumferential contact deformations (3'). In order to prevent cracking noises when hot smoke is conducted through such a smoke flue or to reduce such noises to an acceptable level, the internal pipe (1) is formed from at least two parts (2, 2') which in the external pipe (3) delimit with their ends (4) facing towards one another a circumferential gap (5). The gap (5) is in this connection filled with an elastic, heat- resistant and condensate-proof filler (6). <IMAGE>
Patent EP-0332935-A1 (EP)
Inventor: DICKERT FRANZ PROF DR
IPC: G01N27/12
Filed: 1989-03-01
Abstract: According to the invention, a sensor material (16) which consists at least partially of at least one hydrophobic metal complex whose ion mobility or ion concentration or optical properties are altered by exposure to gas is provided as a sensor for gases or vapours, in particular for solvent vapours. Said metal complexes can be applied to suitable electrode arrangements or carriers and form a sensor system for gases and vapours when combined with simple measuring bridges or photometers. 
<??>In further embodiments, the sensor may also be designed as a field-effect transistor, as an MOS diode or as a hybrid structure. 
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Patent EP-0336233-A1 (EP)
Inventor: MUNINI DINO
IPC: E06B3/72
Filed: 1989-03-23
Abstract: Structure to support a large mirror, cupboard doors and hanging cupboard doors with mirrors, two-face partition panels with mirrors or other items, the structure comprising a plurality of lateral sections (10) equipped with means (12-13) to support at least one small mirror (17) and a rear panel (20), a volume of space (22) being included between the lateral sections (10), the at least one small mirror (17) and the rear panel (20), the lateral sections (10) being united by means of angular elements (19) which cooperate with guide means (15-27) and with two neighbouring lateral sections (10) respectively, the lateral sections (10) comprising means (14) to support the rear panel (20), the volume of space (22) being filled with injected foam material which binds solidly together all the elements forming the large mirror.
Patent EP-0360965-A1 (EP)
Inventor: CONNELLY JOHN HUMPHREY
IPC: C03C3/095
Filed: 1989-04-10
Abstract: This invention relates to glass compositions especially suitable for projection cathode ray tube faceplates which are essentially free from PbO and other readily reducible metal oxides, fluorine, ZnO, TiO₂, and MgO, and which consist essentially, in weight percent, of 
 
Li₂O      0.75-3 
Na₂O      5-7 
K₂O      5-7 
SrO      7.5-10 
BaO      14-16 
CaO      0-3 
Li₂O+Na₂O+K₂O      11-16 
CaO+SrO+BaO      21.5-26 
Al₂O₃      1-2 
ZrO₂      2-7 
CeO₂      0.4-0.8 
SiO₂      55-60.
Patent EP-0417344-A1 (EP)
Title: Housing with a pressure compensating element peripherically waterproof fixed in a housing wall opening
Inventor: KNAPPE WOLFRAM DIPL-ING FH
IPC: H02K7/116
Filed: 1989-09-14
Abstract: For holding a pressure compensating element in the form of a PTFE diaphragm (6) in a simple manner and in a water-tight fashion in an opening in the wall of a casing, e.g. gearbox casing, by means of a retention ring (3) which can be inserted into the opening in the casing and fixed in its end position claw-fashion, the invention provides that the retention ring (3) is designed as a holder for the diaphragm (6), which can be premounted on the said retention ring, and is provided at the edge with at least one circumferential flexible sealing lip (31), by means of which, after insertion into the opening in the wall of the casing, the retention ring (3) with the premounted diaphragm (6) can be fixed claw-fashion therein in a watertight manner. <IMAGE>
Patent EP-0379706-A1 (EP)
Inventor: ROUX PIERRE
IPC: H04B17/00
Filed: 1989-12-19
Abstract: It comprises, in each of the channels (14, 15) of the baseband demodulated signal, analog/digital convertors (16, 17) which are sequenced by a clock signal of frequency equal to a multiple of the symbol throughput (H) and equal to at least twice this throughput. …<IMAGE>…
Patent EP-0338650-A1 (EP)
Inventor: HAECK HANS H
IPC: C07D403/06
Filed: 1989-04-20
Abstract: The invention relates to new imidazolylmethyl-cycloalka­ne[b]indolones having formula
      wherein 
- R₀ is alkyl or alkoxy having 1-4 C-atoms, hydroxy, halogen, trifluoromethyl, a group R₆R₇N or R₆R₇-N-CO, wherein R₆ and R₇ are hydrogen or alkyl having 1-4 C-­atoms or wherein R₆R₇N is a saturated 5-6 ring and  n  has the value 0, 1 or 2, 
- R₁ is hydrogen, 1-8 C alkyl, 3-7 C cycloalkyl, 3-7 C cycloalkyl-(1-3 C)- alkyl, 3-6 C alkenyl, 3-8 C alkynyl, phenyl or phenyl-(1-3 C) alkyl, wherein the phenyl group may be substituted with one or more alkyl groups, alkoxy groups or OH-groups or with one or more halogen atoms, or R₁ is a group COOR₈, COR₈, SO₂R₈, wherein R₈ is 1-4 C alkyl, 3-7 C cycloalkyl, phenyl or phenyl-(1-2 C)alkyl wherein the phenyl group may be substituted with one or more 1-4 C alkyl groups, 1-4 C alkoxy groups, hydroxyl groups or halogen atoms, or R₁ is a group R₉R₁₀N-C ⁰ wherein R₉ and R₁₀ independently of each other are hydrogen, 1-4 C alkyl, phenyl or phenyl-(1-2 C)alkyl wherein the phenyl group may be substituted, or wherein R₉ and R₁₀ together with the nitrogen atom to which they are bound constitute a saturated 5-6 ring, 
- one of the groups R₂, R₃ and R₄ is hydrogen, alkyl having   1-4 C atoms, cycloalkyl having 3-6 C-atoms, alkenyl having 2-4 C-atoms or phenyl-alkyl having 1-2 C-atoms in the alkyl group and the two other groups, independently of each other, are hydrogen or alkyl having 1-4 C-atoms, 
-  m  has the value 3 to 8 inclusive, 
and the pharmaceutically acceptable acid addition salts thereof. 
     The compounds have a longer-lasting selective anta­gonistic activity on "neuronal" 5-hydroxytryptamine (5-HT) receptors as compared with related known compounds, and they are less toxic.
Patent EP-0359315-A1 (EP)
Inventor: GROENEVELD DIRK WOUTER JOHANNE
IPC: H03F3/343
Filed: 1989-09-07
Abstract: N configurations of N+1 transistor configurations (2.1 to 2.N+1) comprising control transistors (T1 to T N+1) and control inputs (3.1 to 3.N+1) are connected to N outputs (1, 2, ... N) by means of a switching network (7) in accordance with a cyclic pattern N, the remaining configuration being connected to a correction circuit (5) comprising a reference-current-source (6) for adjusting the control voltage of the control transistor  via  the control input of the relevant configuration, in such a way that the output current of the relevant configuration becomes equal to that of the reference-current-source (6).
Patent EP-0336646-A1 (EP)
Inventor: POUCHER MICHAEL
IPC: F16F9/46
Filed: 1989-03-30
Abstract: A suspension arrangement suitable for incorporating in aircraft landing gear comprises: 
- an upper strut member (1); 
- a lower strut member (2); 
- an oil reservoir (5); 
- an adjustable valve means (15) mounted so as to divide the oil reservoir (5) into two distinct sections (5a, 5b), and which restricts the flow path area for flow of oil from one section of the oil reservoir to the other; 
and - a drive means (16) which adjusts the adjustable valve means (15) so as to adjust the flow path area. 
     The adjustment of the flow path area varies the flow of oil through the valve means (15), and thereby the response of the suspension arrangement.
Patent EP-0356006-A1 (EP)
Inventor: MORITA TAKAKAZU KITASAKURAZUKA
IPC: C07D281/06
Filed: 1989-07-24
Abstract: This invention relates to cyclic sulfur-containing compounds of the formula [I] and salts thereof which are useful for immunomodulator and treatment of liver diseases.
Patent EP-0359439-A1 (EP)
Inventor: BACKSTROM REIJO JOHANNES
IPC: C07D237/14
Filed: 1989-08-30
Abstract: Substituted benzylideneiminophenylpyridazinones or dihydropyridazinones of formula I
      in which R₁ and R₈ independently mean hydrogen or lower alkyl, R2 is hydrogen, lower alkyl, trifluoromethyl, hydroxy alkyl, halogen alkyl, alkoxy alkyl, pyridyl, furyl, thienyl or cycloalkyl or one of optionally substituted groups; aryl, aralkyl, aralkenyl or nitrogen containing heterocyclic ring joining through an alkyl or alkenyl group and R₃, R₄ and R₅ independently mean hydrogen, lower alkyl, hydroxy alkyl, halogen, hydroxy, alkoxy, acyloxy, aroyloxy, formyl, acyl, cyano, amino, carboxy or trifluoromethyl, R₆ and R₇ independently mean hydrogen, amino, lower alkyl, hydroxy, nitro or cyano or R₂ and R₇ together form a -CH₂-NH- or -CH=N- group and A means phenyl, naphtyl or a nitrogen containing heterocyclic ring. The compounds may be used in the treatment of congestive heart failure.
Patent EP-0366466-A1 (EP)
Inventor: WATKINS JAMES RODNEY
IPC: B23H9/14
Filed: 1989-10-26
Abstract: To drill small holes in a metal component having a non-conductive, eg ceramic, surface layer apparatus is provided capable of carrying out both Ultrasonic and EDM drilling operations without dismounting the component. The drilling operation commences with an ultrasonic drilling phase and changeover to essentially EDM operation when breakthrough of the ceramic surface layer is detected. Breakthrough is detected by applying a low voltage pulse signal to a drilling electrode and sensing when current starts to flow between the electrode and the workpiece. When a multiplicity of holes are drilled simultaneously the changeover to EDM is triggered by breakthrough of the first electrode but may be delayed to permit the remaining electrodes to breakthrough.
Patent EP-0376621-A1 (EP)
Inventor: SHAHAR MOSHE
IPC: B65G1/04
Filed: 1989-12-21
Abstract: An automatic multi-level storage structure including a building structure having at least one entrance 8 and exit 9 station, a min floor directly accessible from the entrance station 9, and a plurality of storage levels, a plurality of object pallets 10 provided with wheels and adapted to carry objects to be stored. The pallets 10 are movably along, and guided by, a first track fixedly attached to the floor of the levels. There is also provided at least one storage elevator adapted to accommodate the object pallets 10 and to move between the main floor and the plurality of storage levels, and transfer platforms 48 permanently located in the elevator and provided with a second track fixedly attached to the platform. The second track is adapted to accept and guide the wheels of the object pallet 10, and is furnished with a driver for moving the object pallet 10 onto and off of the transfer platform.
Patent EP-0332521-A1 (EP)
Inventor: LE ROY PIERRE
IPC: C07D327/10
Filed: 1989-03-06
Abstract: Process for the preparation of cyclic sulphates of general formula (I) by oxidation of a cyclic sulphite of general formula (II) by means of an alkali metal or alkaline-earth metal hypohalite and of a catalytic quantity of a ruthenium derivative (RuO2, RuCl3). In the general formulae (I) and (II), R1, R2, R3, R4, R5 and R6, which are identical or different, denote hydrogen, halogen, alkyl, alkoxy, aryl, aryloxy or alkoxycarbonyl. 
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