baber/WOPTO huggingface dataset:
Patent EP-0342273-A1 (EP)
Inventor: REBER JURG
IPC: H04L5/14
Filed: 1988-12-16
Abstract: A bus termination (4) contains a bus termination resistor (7) and a cascade circuit constructed of two rectifiers (12, 13) and two capacitors (11, 14), by means of which a direct voltage is obtained from the alternating voltage difference between a first bus line (1) and a second bus line (2), and stored, which is used for keeping a bus (3) in a defined state where none of the transmitters connected to the bus (3) is active. Such a bus termination (4) prevents the occurrence of an undefined bus state when using such data traffic protocols in which data traffic is handled on the bus (3) with such regularity that the time intervals in which none of the transmitters connected to the bus (3) is active are of necessity limited. <IMAGE>
Patent EP-0282119-A1 (EP)
Inventor: VAN HEESWIJK JOHANNES A A M
IPC: H01R33/96
Filed: 1988-02-25
Abstract: The assembly of a headlight (1) and a connector (2) has in the headlight (1) an electric discharge lamp (3) with a lamp cap (4) and contacts (6) at this lamp cap, which cap is attached by a fixing member (10) to a reflector (7). The headlight (1) has beside the lamp cap (4) a contact member (13). The connector (2) has main contacts (11) for the lamp (3) and additional contacts (12) adapted to cooperate with the contact member (13). 
It is not until the contact member (13) interconnects the additional contacts (12) that a high voltage is applied across the main contacts (11) of the connector (2).
Patent EP-0312136-A1 (EP)
Inventor: BOUCHERIE LEONEL
IPC: A46D3/06
Filed: 1988-09-12
Abstract: 1.- Brush manufacturing machine of the type where use is made of a rotating carrier (4), by which brush bases (3) are presented successively to at least two tools (6,7), characterized by the fact that the same movement is given simultaneously to the carrier (4) fo the brush bases (3) and to the support (10) of the first tool (6) with respect to the second tool (7).
Patent EP-0291341-A1 (EP)
Inventor: SATOH SHU
IPC: H01J27/20
Filed: 1988-05-13
Abstract: A vaporizer system for an ion source includes a radiation source positioned on the vaporizer axis for providing radiation, multiple crucibles radially spaced from the axis and circumferentially spaced from each other and a reflector rotatable about the axis for directing radiation from the source at a selected one of the crucibles. The radiation causes heating of the selected crucible and vaporization of a solid source material contained therein. The radiation source is a visible and/or infrared emitting lamp such as a quartz halogen lamp. The crucibles are thermally isolated from each other by a heat shield so that the selected crucible is heated while the others remain relatively cool.
Patent EP-0294170-A1 (EP)
Inventor: NYE CLIFF OWEN
IPC: E06B3/54
Filed: 1988-06-01
Abstract: A demountable corner joint for a panel frame made from a synthetic plastics material comprising two frame elements (1, 2) of substantially the same cross section connected together at an acute angle, the inner side edges (15) of each frame element being adapted to locate and retain the edges of a panel and each side of the element having an abutment surface (16) set back and outwardly from the part of the frame element which engages the panel to provide an upstanding portion (17) between the spaced apart abutment surfaces (16), and in which an end portion (21) of one element (1) is shaped to closely engage the shaped inner side edge (15) of the other (2) with parts (24) of said end portion (21) engaging the said abutment surfaces (16), and removable retaining means (26) extending from one element (2) into the other (1) to hold the elements together.
Patent EP-0317048-A1 (EP)
Inventor: TONGU SHINJI
IPC: F25B29/00
Filed: 1988-07-04
Abstract: The apparatus uses a refrigerant and an absorbent solution and includes a high-temperature regenerator 1, a separator 2, a low-temperature regenerator 3, an air-cooled condenser 4, an evaporator 5, an air-cooled absorber 6, a high-temperature solution heat exchanger 7, a low-temperature solution heat exchanger 8, a solution circulating pump 9 and a refrigerant circulating pump 10. A constant flow rate control valve 11 is disposed in a conduit 22 connected between the high-temperature solution heat exchanger 7 and the low-temperature regenerator 3 so as to control the flow rate of the solution flowing through the conduit, and a pressure regulating valve 12 is disposed in a conduit 23 connected between the low-temperature regenerator 3 and the condenser 4 so as to regulate the internal pressure of the separator.
Patent EP-0369082-A1 (EP)
Inventor: GRISAR J MARTIN
IPC: C07D311/72
Filed: 1988-11-14
Abstract: This invention relates to alkylamino alkylene derivatives of certain 2H-1-benzopyrans, to the inter­mediates are processes useful for their preparation, to their free-radical scavenger and cellular protective properties and to their end-use application as thera­peutic agents.
Patent EP-0321337-A1 (EP)
Inventor: ARDAILLON PIERRE
IPC: A61K9/52
Filed: 1988-12-14
Abstract: Use of enzymatically decomposable compositions for coating feedstuff additives for ruminants, consisting of:
 - zein combined with a non-water-soluble polymer and optionally with a plasticizer, or alternatively
 - zein combined with a hydrophobic substance and optionally with a non-water-soluble polymer.
Patent EP-0330805-A1 (EP)
Inventor: CAVINI LUCIANO
IPC: H04R1/12
Filed: 1988-03-01
Abstract: The accessory is foreseen with a small punching block (1), which can be taken from a sterilized make, consisting of superposed film cases (4), kept in position by the natural adhesivity of the material, to fit on microphones of telephones and citophones, and with a system of bores in the centre (2) for the sound passa­ge. The initial operator can thus approach the wall (3) of the microphone to his mouth avoiding contages. The subsequent user will restore the initial hygienity condition of the microphone exposure wall (3) by throwing away the already used sheath: to do so, he will detach the said case (4) by initial lifting of its border.
Patent EP-0290631-A1 (EP)
Inventor: RAAVA ANDRES ERIKHOVICH
IPC: A01K47/00
Filed: 1987-12-01
Abstract: A method of raising bee families provides for the creation in spring of a bee family on frames with unrefined beeswax for the breeding process and subsequent multiple expansion of the breeding nest during the honey-collection period by introducing inside the family additional frames with unrefined beeswax. Before the introduction of the additional frames inside the family the breed is divided vertically into two parts in its central area and the additional frames with the unrefined beeswax are introduced between the divided parts of the breed. A single expansion of the bee family represents 0.25-0.35 of its total volume.
Patent EP-0314747-A1 (EP)
Title: Serrure a barillet, notamment pour automobile
Inventor: GOULET MICHEL
IPC: H01H27/06
Filed: 1988-05-13
Abstract: Serrure anti-effraction à rotor permettant d'établir, par rotation, des contacts électriques reliant au moins deux plots dont l'un est connecté à un câble électrique sous tension mécanique. Selon l'invention, la serrure (1) est montée dans un boîtier (2) fermé par une plaque (4), la serrure étant appliquée contre la plaque (4) par un ressort (6), des moyens (13, 14) dégageant l'extrémité (8) du conducteur (9) sous tension mécanique, en cas de pression sur la serrure. Application: interdiction de l'usage de fausses clés.
Patent EP-0340275-A1 (EP)
Inventor: RAHN ARMIN
IPC: B23K1/00
Filed: 1988-11-11
Abstract: A process for treating workpieces (61) in a normally closed treatment chamber (5). The process comprises 
providing 
a pressure within the chamber which is less than atmospheric and providing an unsaturated treatment vapour within 
the 
chamber. A workpiece is then moved into the chamber to be treated by the unsaturated vapour. The process is 
particularly 
suited for the vapour phase soldering of printed circuit boards. In this case the unsaturated vapour in the chamber is 
heat­
ed to a temperature higher than the melting point of the solder used and the circuit boards with solder thereon are 
passed 
through the vapour in the chamber to reflow the solder. The invention is also directed toward an apparatus for carrying 
out the process.
Patent EP-0386113-A1 (EP)
Inventor: MASON CHARLES DRISCOLL
IPC: C08L77/00
Filed: 1988-10-20
Abstract: La présente invention est une composition de polyamide résistant à la pénétration de fluorocarbones et d'hydrocarbures et ayant en même temps une souplesse régulable. La composition de la présente invention comprend environ 50 à 90% en poids d'un polyamide, environ 5 à 40% en poids d'une phase de caoutchouc pouvant être traitée à chaud entre environ 425 et 625°F (218 à 329°C) sans dégradation significative, et environ 5 à 40% d'un polyéthylène polaire. La composition peut également comporter environ 0 à 15% en poids d'un plastifiant et environ 0 à 10% en poids d'un agent d'extension de la chaîne de polyamide.
Patent EP-0328028-A1 (EP)
Inventor: LEE CHUNG J
IPC: C08G73/10
Filed: 1989-02-06
Abstract: Substantially fully imidized polyimidesiloxanes which are based on a mixture consisting essentially of a biphenyl tetracarboxylic dianhydride and a benzophenone tetracarboxylic dianhydride, are soluble in diglyme which gives them particular utility in the micro-electronics industry. The polymers are prepared from the mixture of dianhydrides, a difunctional siloxane monomer and an organic diamine. Diamines can be used to provide an asymmetrical structure in the polyimidesiloxane polymer chain. The polyimidesiloxane can be prepared with functional groups which render them directly curable. The polyimidesiloxanes can also be prepared with functional groups which when reacted with an unsaturated compound renders the polymers curable. The products of the invention can be used in the form of solutions in the micro-electronic industry. The polymers can also be used in wire and cable coating and to prepare films, fibers, and molded and extruded articles.
Patent EP-0349819-A1 (EP)
Title: In integrierter Schaltungstechnik ausgeführtes digitales neuronales Netz
Inventor: KNAUER KARL DR
IPC: G06F15/80
Filed: 1989-06-19
Abstract: Ein digitales neuronales Netz mit einer Vielzahl von vollständig miteinander vermaschten Neuronen (NR), die jeweils eine Bewertungsstufe mit einer Vielzahl von Bewertern (B), die gleich der Vielzahl der Neuronen (NR) ist, und eine Entscheidungsstufe mit einem Entscheider (E) aufweisen. Jedem Entscheider (E) ist von einer vorverarbeitenden Einrichtung über einen Informationseingang eine Einstellinformation (INFE) zuführbar, die eine bestimmte Voreinstellung des Entscheiders (E) bewirkt. Jedem Bewerter (B) ist von einer vorverarbeitenden Einrichtung über einen individuellen Informationseingang eine Gewichtungsinformation (INFG) zuführbar. Von jedem Entscheider (E) ist jeweils über einen individuellen Informationsausgang eine Ausgangsinformation (INFA) an eine nachverarbeitende Einrichtung ausgebbar. Die Informationsausgänge der Entscheider (E) sind jeweils mit einem individuellen Verarbeitungseingang aller dem betreffenden Entscheider (E) zugeordneten Bewerter (B) verbunden. Individuelle Verarbeitungsausgänge der Bewerter (B) sind mit individuellen Verarbeitungseingängen des Entscheiders (E) in dem betreffenden Neuron (N) verbunden, so daß jede Ausgangsinformation (INFA) mittelbar auf jedes Neuron (NR) rückkoppelbar ist.
Patent EP-0369240-A1 (EP)
Inventor: FURCHNER HEINZ
IPC: E05F3/00
Filed: 1989-11-02
Abstract: Upper door closers are fastened to the door leaf (3) so as to rest on it at the front and are equipped with linking arms (7, 8) which are located between their closer shaft (6) arranged on the door leaf and a pivot bearing (9) arranged firmly on the door-frame lintel (2') and which consist of a closer driving arm (7) arranged fixedly in terms of rotation on the closer shaft (6) and of a pivoting arm (8) connected movably to this arm and articulated at the other end on the fixed pivot bearing (9). To achieve a more compact door closer of more pleasing appearance, whilst at the same time preserving a favourable door-closing moment behaviour, the closer driving arm (7) and the longer pivoting arm (8) are slideably guided telescopically one in the other. <IMAGE>
Patent EP-0371297-A1 (EP)
Inventor: TANIGUCHI KAORU
IPC: D01H9/18
Filed: 1989-11-09
Abstract: A bobbin transport system for spinning frames for supplying bobbins from bobbin reservoirs (R1-R4) to spinning frames (S1-S16) in a spinning mill. The spinning frames are divided into dedicated machine groups (G1, G2) and a common machine group (G12) or groups. Bobbins are supplied to the dedicated machine groups by way of a main transport path (73a) and/or a sub transport path (73b, 73c,73d), and a communicating transport path for transferring bobbins from the sub transport path (73e) to the main transport path (73) is provided for each of the spinning frames of the common machine group or groups. The bobbin transport system for spinning frames makes it possible to change the allotment of numbers of spinning frames for different types of yarns to be set for the common machine group or groups and to distribute different types of bobbins accurately to predetermined spinning frames thereby to enable production of several articles by small quantities without deteriorating the availability factor of the entire spinning frames.
Patent EP-0373472-A1 (EP)
Inventor: MAYER HORST DR
IPC: A01N47/36
Filed: 1989-12-04
Abstract: Substituierte Sulfonylharnstoffe der allgemeinen Formel I <IMAGE> in der die Substituenten und die Indices folgende Bedeutung haben: X Sauerstoff oder Schwefel; Z Stickstoff oder eine Methingruppe = CH-; R¹ Halogen, gegebenenfalls substituiertes C1-C4-Alkoxycarbonyl oder C1-C3-Alkoxy, oder ein Rest -CONR<6>R<7>, worin R<6> Wasserstoff, C1-C8-Alkyl oder C1-C6-Alkoxy und R<7> Wasserstoff oder C1-C8-Alkyl bedeuten; R² Halogen oder gegebenenfalls substituiertes C1-C4-Alkoxy oder C1-C4-Alkyl; R³ C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkylthio, C1-C4-Halogenalkyl, C1-C4-Halogenalkoxy, C1-C4-Halogenalkylthio, Halogen, Cyano, Nitro, Amino, Mono-C1-C4-alkylamino, Di-C1-C4-alkylamino, C2-C6-Alkenyl, C1-C4-Alkoxycarbonyl, C1-C4-Alkanoyl oder Benzyl; ein 5- oder 6-gliedriger über sein Stickstoffatom gebundener gesättigter Heterocyclus, enthaltend neben Methylengruppen ein Stickstoffatom, wobei dieser Cyclus außerdem ein Sauerstoff- oder ein Schwefelatom enthalten kann, sowie an benachbarte Ringpositionen gebundenes -OCRR'O-, wobei R und R' Wasserstoff oder C1-C4-Alkyl bedeuten; R<4> Wasserstoff oder C1-C4-Alkyl; R<5> Halogen, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkylthio oder C1-C4-Halogenalkyl; m 0 bis 3, oder 0 bis 5, wenn R³ Halogen bedeutet, wobei die Reste R³ verschieden sein können, wenn m 2 oder 3 bedeutet; n 0 bis 2, wobei die Reste R<5> verschieden sein können, wenn n 2 bedeutet; sowie deren umweltverträgliche Salze, Verfahren zu ihrer Herstellung sowie ihre Verwendung als herbizide Mittel.
Patent EP-0433492-A1 (EP)
Inventor: HASSLER DIETRICH DR
IPC: G01S7/52
Filed: 1989-12-22
Abstract: An ultrasound apparatus has a first group of transmission and reception channels that are respectively allocated to elementary transducer in the active aperture of a connectable transducer array. The central transmission location generated by a transmission channel and the reception location sampled by a reception channel coincide and lie on the allocated elementary transducer. In addition, a second group of transmission and/or reception channels is present, each being respectively simultaneously connectable to a plurality of elementary transducers via transmission and/or reception transfer stages for generating a virtual transmission and/or reception location that lies between the elementary transducers.
Patent EP-0349056-A1 (EP)
Inventor: DIJKEN REINDER HENDRIK
IPC: H02K21/38
Filed: 1989-06-21
Abstract: Electric multipolar machine, comprising a first machine part (1) with a magnetically soft outer element, a second machine part (3) arranged coaxially relative the first machine part, with a magnetically soft inner element, provided with at least three teeth (17-19) and active coils (23, 24, 25), pernanent magnets arranged in a circular path and ending in pole faces (31A1-A4, 31B1-­B4, 31C1-C4), which mate with tooth faces (15A-H) across an air gap (35, 37), and a machine shaft (5), about which one of the abovementioned machine parts is rotatable relative to the other machine part. The outer element of the first machine part has at least one toothed magneti­cally soft disc-shaped plate (9, 11), which is provided with tooth faces distributed uniformly over the periphery of the plate. The magnets are disposed on the teeth of the second machine part, the pole faces being arranged in groups, with at least three groups of magnets being present, and the adjacent pole faces in each of the abovementioned groups having an opposite polarity. The pitch of the tooth faces, measured over a circle going through the tooth faces, is approximately twice the pitch of the pole faces in each of the abovementioned groups, measured over the same circle.
Patent EP-0373741-A1 (EP)
Inventor: BROWN DAVID LLOYD
IPC: B01J37/26
Filed: 1989-06-15
Abstract: A noble Group VIII metal on low fluoride content small particle size refractory metal oxide isomerization catalyst is disclosed. The catalyst is characterized by having a fluoride content in the range of 0.1 to up to, but less than, 2 wt%, preferably 0.1 to 1.5 wt%, more preferably 0.2 to 1.0 wt%, a particle diameter of less than 1/16 inch (1.5875 mm) and a preferred noble Group VIII metal loading in the range of 0.1 to 2.0 wt%. The preferred small particle support is 1/20 inch (1.27 mm) trilobe alumina. 
     The catalyst has been found to be useful for wax isomerization demonstrating excellent selectivity to oil boiling in the lube oil range while also having acceptable activity.
Patent EP-0369579-A1 (EP)
Inventor: CUEVAS JESS
IPC: B60R21/26
Filed: 1989-08-16
Abstract: A non-welded pyrotechnic gas-generating inflator (10) apparatus which comprises: a domed diffuser member (12), open at one end; a closure plate member (15) sealing the open end of the diffuser member (12), the members being mechanically sealed by rolling a peripheral lip portion (14) of the diffuser member (12) over the outer circumference edge of the closure plate member at an angle of about 180 degrees to a remaining lateral wall portion of the diffuser member, and inserting a locking ring member (16) against a bottom surface of the closure member (15) within the periphery of the rolled lip, the locking ring being configured to engage an inner terminal edge portion of the lip, thereby forming a sealed inflator housing; a sufficient amount of a combustible gas generant material (26) within said housing (10) to produce, upon the combustion thereof, a volume of a gaseous product sufficient to substantially inflate an automobile air bag within about 30-60 milliseconds; a combustion initiating device (28) positioned within the housing (10) adjacent the gas generant (26) and a filter assembly (38) for filtering the combustion product prior to its discharge from the inflator (10), the filter assembly (38) circumferentially surrounding the gas generant (26) within the housing (10). In fabricating the inflator, the filter assembly (38) is simply lowered into position within the diffuser (12) and the propellant (26) is lowered into the filter cavity. Subsequently, the closure member (15) is mated to the open end of the diffuser and the lip of the diffuser is rolled over the outer edge of the closure by a rotating mechanical head in the area where they overlap to form a seal therebetween.
Patent EP-0376441-A1 (EP)
Inventor: JOHNSTON LONNIE E
IPC: G01B3/22
Filed: 1989-10-04
Abstract: A gauge for fittings of the type including a coupling nut (110) having a threaded internal opening and adapted to encircle a tubular member (C) and ferrules (122,124) positioned on the tubular member, used to determine the pull up of the ferrules and the swaging of the tubular member. The gauge includes an indicating unit (A) having a readout (14) for showing whether the swaging of the tubular member is within tolerances. A piston (90) is movably mounted on the indicating unit (A) and is operatively connected to the readout. The piston (80) has a body with a bore (94) and an external threaded area circumferentially of the bore to threadedly engage the threaded internal opening of the coupling nut (110) carried on the tubular member (C). The piston (90) further includes a flared section (96) within the bore for aligning the tubular member with the bore and for limiting the extent of movement of the tubular member into the bore. 
     A master (D) is provided for calibrating the gauge.
Patent EP-0381894-A1 (EP)
Inventor: VARGA OTTO HERMAN
IPC: G01F23/02
Filed: 1989-12-08
Abstract: This invention provides a liquid level sight gauge installation comprising at least one liquid level video gauge having an upwardly extending sight tube (10) which at or near its lower end is in fluid flow communication with the content of a tank (11) for holding liquid, a scale (15) extending substantially parallel with said sight tube (10), a video camera (20) for viewing the sight tube (10) and scale (15) and means (56) for moving the camera along the sight tube and scale. A monitor (40) is provided having a screen (41) for displaying the view of the sight tube (10) and scale (15) afforded by the camera (20), there being means (51) provided for generating and displaying on the monitor screen (41) a cursor line (55) which extends generally horizontally across the view of the sight tube (10) and scale (15) displayed on the monitor screen (41). Means (X and Y of 51) are provided for moving that cursor line (55) upwardly and downwardly of the monitor screen (41) through an adjustment zone whose height is of predetermined extent (Z), all so that the cursor line (55) can be adjusted to appear at a desired position in relation to the view displayed on the screen (41).
Patent EP-0377291-A1 (EP)
Inventor: CASCI JOHN LEONELLO
IPC: C01B39/46
Filed: 1989-12-12
Abstract: A zeolite, NU-87 has in its "as-prepared" form an X-ray diffraction pattern including the following lines: 
       
     It is prepared from a reaction mixture containing sources of silica, a polymethylene alpha, omega-diammonium cation and optionally sources of alumina and metal oxide.
Patent EP-0334712-A1 (EP)
Inventor: BRULEFERT MICHEL
IPC: C04B7/38
Filed: 1989-03-13
Abstract: The process consists in introducing mineral substances such as limestone and clay into a feeding device (1) consisting of a hopper (3) containing an endless screw (4) and in compressing these substances between two rollers (7,8) so as to obtain a ground and agglomerated product in the form of flakelets which do not adhere together or to the walls of the equipment in which the flakelets are subsequently processed. This process applies, for example, to the production of mixtures of limestone and clay in the form of nonadhesive flakelets. <IMAGE>
Patent EP-0342115-A1 (EP)
Inventor: SHROOT BRAHAM
IPC: C07C323/05
Filed: 1989-05-09
Abstract: Compounds corresponding to the formula:  <IMAGE> +TR  <IMAGE> wherein A represents -(CH2)2 or -(C 3BOND C)-; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula -OR1, or amino having the formula  <IMAGE>  R1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R2 and R3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R2 and R3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.