baber/WOPTO huggingface dataset:
Patent EP-0237003-A1 (EP)
Inventor: JORGENSEN ROBERT JAMES
IPC: C08F10/00
Filed: 1987-03-09
Abstract: A process for the gas phase production of a sticky, but fluidizable, polymer comprising (i) introducing at least one gaseous monomer, which is a precursor for the polymer, into a bed of particles located in a fluidized bed reactor at a velocity sufficient to cause the particles to separate and act as a fluid; (ii) introducing into the bed a catalyst adapted to cause the monomer to polymerize; (iii) contacting the catalyst with the monomer at a temperature below the sticking temperature of the polymer and at a temperature and pressure sufficient to polymerize the monomer in the presence of the catalyst whereby the polymer is produced; and (iv) passing the polymer from the fluidized bed reactor into at least one fluid bed reactor wherein a fluidizing gas is passed through a bed of particles at a velocity sufficient to cause the particles to separate and act as a fluid; the polymer is passed through the fluid bed reactor in an essentially plug flow mode; and the polymer is maintained in an agitated state.
Patent EP-0256482-A1 (EP)
Inventor: METZNER UWE
IPC: G08B13/26
Filed: 1987-08-10
Abstract: The capacitive security fence with transmitter and receiver electrodes, which are arranged on the fence by means of insulators, is characterised by the fact that each insulator (J) for the transmitter electrodes (EL) is designed as an active insulator with a current balancing device (V,S,C) for the insulator current (IJ). The active insulator consists of a simple insulator (J) and a resistor (R) connected in series with it and an amplifier (V) connected in parallel with the resistor; the amplifier controls a current source (S) which supplies a balancing current (IK) via a coupling capacitor (C) to the electrode connection (EL) on the insulator (J). The controlled current source can be arranged with its lower end either connected to earth (E) or to the junction (VP) of the series circuit consisting of insulator (J) and resistor (R). <IMAGE>
Patent EP-0264038-A1 (EP)
Inventor: MOELLER HINRICH DR
IPC: A61K31/665
Filed: 1987-10-03
Abstract: The use of glycidylphosphine oxides of the general formula <IMAGE>  where <IMAGE> and a G of the above meaning can also be replaced by a G<1> of the meaning <IMAGE> where R can be H or methyl and R<1> can be H, methoxy, ethoxy or halogen, as pharmaceuticals with cytostatic activity, particular preference being given to triglycidylphosphine oxide, is described.
Patent EP-0270156-A1 (EP)
Inventor: VOORMAN JOHANNES OTTO
IPC: H03H11/04
Filed: 1987-11-05
Abstract: Between the inverting output (4) and the non-­inverting input (2) of a balanced amplifier (1) a first capacitor (C₁) is arranged and between the non-inverting output (5) and the inverring input (3) a second capacitor (C₂) is arranged. The outputs (11, 12) of a transconductor (10) are connected to the non-inverting input (2) and the inverting input (3), which transconductor converts a balanced input voltage applied to the inputs (6, 7) into a balanced output current, its transconductance being variable by means of a variable current source (I₁). Further, the transconduc­tor (10) is loaded by a load circuit comprising a first current-source transistor (T₃) nand a second current-source transistor (T₄) whose common base is connected,  via  a diode (D₁), to the junction point between two resistors (R₁, R₂) arranged between the outputs (11, 12) of the transconductor (10).
Patent EP-0232020-A1 (EP)
Inventor: CROSSLEY ALAN M
IPC: G01N1/14
Filed: 1987-01-13
Abstract: A device for automatically sampling liquids includes a reversible gas powered motor 1 driving a reversible pump 2. There are included in lines 6, 7 supplying the driving gas to the motor 1 control devices 3 which cause the gas to drive the motor 1 and the pump 2 in one sense for a predetermined period of time to purge the pump 2 and subsequently to drive the motor 1 and the pump 2 in the opposite sense to draw a sample of the liquid. 
     The motor 1 has two inputs 18,19. The control devices 3 initially connect the supply of gas to one input 18 and subsequently to the other input 19. The supply is then cut off and the control devices 3 reset. In the preferred embodiment the control devices 3 include a purge timer 11, a sample timer 12, two bistable devices (14,15), one bistable device being associated with each timer (11,12) and timer-counter 13 which controls the interval between successive purging and sampling operations.
Patent EP-0253559-A1 (EP)
Inventor: NESTOR JAMES RICHARD
IPC: G01N33/49
Filed: 1987-07-08
Abstract: Apparatus and methods are provided for determining the concentration of a gaseous component in a fluid. A solid body (60) of a natural or synthetic high polymer, which is permeable to the gaseous component, is exposed to the fluid, the polymer is exposed to infrared radiation, and the infrared absorption by the gas in the polymer is measured. In the preferred embodiment, a sensor is provided for making in vivo measurements of the concentration of CO₂ in the blood. The sensor includes an optical fiber (10) which is nonpermeable to CO₂ and substantially transparent at the CO₂ absorption wavelength range, and a solid body of polymeric material at the distal end of the fiber which is substantially transparent to the absorption wavelength range and permeable to CO₂. An incident infrared signal (30) is transmitted down the fiber, passes throught the body, is reflected off the distal end (64) of the body, and the intensity of the return signal is measured by a detector (32). The return signal is diminished in proportion to the concentration of the CO₂ in the polymeric body. The sensor is disposed within a catheter and is positionable within the narrow blood vessels of the body for continuous real time monitoring of the carbon dioxide concentration of the blood.
Patent EP-0233817-A1 (EP)
Inventor: LEBRE CHARLES JEAN PIERRE
IPC: B66C1/12
Filed: 1987-01-30
Abstract: The device comprises a frame formed from two tubes 1, 2 arranged in a square. The vertical tube 1 has, at its upper part, a fixed jaw 3 engaging beneath the peripheral rim 5 of the drum 4, and comprises, mounted freely telescopically, an extension piece 6 terminating in a hook 7 engaging beneath the base 8 of the drum. The horizontal tube 1 is fixed and height-adjustable. On the tube 1 there is mounted a slide 11 bearing a movable jaw 12 which engages with the inner face of the wall of the drum. A strap 14 has one end fixed to the slide 11, passes over a wheel 15, on a spindle 16 carried at the end of the arm 1, over a drive wheel 17, surrounds the extension piece 6 of the tube 2, and has its other end 26 fixed to this tube. When a tensile force is applied to the strap 14, the clamping effect exerted on the drum by the movable jaw 12 and by the hook 7 makes it possible to handle the drum.
Patent EP-0266274-A1 (EP)
Inventor: RECH JACQUES
IPC: B65D1/24
Filed: 1987-10-28
Abstract: Improved bottle crate. The crate being provided, on its base (2), with cradles (9, 10) for holding bottles in bulk. It comprises lateral uprights (21, 22) projecting somewhat into the inside of the volume of the case in order to hold in place packs which are placed on the plane flush with the cradles, a corresponding elevation of the useful volume of the crate being provided in order to permit this positioning of packs. <IMAGE>
Patent EP-0270434-A1 (EP)
Title: Dispositif pour la mesure des champs magnétiques
Inventor: OURY ROBERT
IPC: G01V3/15
Filed: 1987-11-16
Abstract: Dispositif pour la mesure du champ magnétique terrestre perturbé par des anomalies comprenant une perche (5) dans laquelle sont montés, alignés et harmonisés entre eux une sonde de mesure à résonance magnétique nucléaire (1) avec son électronique d'oscillation et les organes de compensation des anomalies dues au porteur : un magnétomètre triaxial (2) et un gyromètre à 2 axes (4). L'invention s'applique à bord des engins terrestres, navires et aéronefs.
Patent EP-0257084-A1 (EP)
Inventor: ELGJO KJELL
IPC: A61P43/00
Filed: 1987-02-26
Abstract: La composition pharmaceutique ci-décrite contient un bipeptide représenté par la formule (I), où R représente H ou CH3, la fraction d'acide pyroglutamique ayant une configuration en forme de L et la fraction d'acide aminé à terminaison C ayant une configuration en forme de D lorsque R est un méthyle. Le groupe carboxyle à terminaison C peut être réduit en -CH2-OH ou se trouve dans l'amide du -CO-NH2. Des complexes cationiques et leurs sels sont également décrits. Ladite composition a un effet régulateur de la croissance cellulaire.
Patent EP-0280853-A1 (EP)
Inventor: SMITH EDWARD R
IPC: B65G69/28
Filed: 1988-01-18
Abstract: The invention provides a tail bridge for bridging a tail end of a motor vehicle and the ground with a ramp rail. A first plate (11) to be placed on the motor vehicle tail end is joined along a straight line at one edge to a second plate (12) making a angle of from 12 to 20 degrees with the first plate. An intermediate plate (14) is attached at the joint of the first and second plates and runs downwardly. A third plate (13) is attached to the lower end of the intermediate plate (14) and runs about parallel to the second plate at a distance corresponding to the thickness of a rail to be placed between the second and third plates. Bolt holes can be provided in the first and second plates for secure attachment to the motor vehicle tail end and a first end of the ramp rail. A foot piece is attached to a second end of the ramp rail to support the ramp against the road surface.
Patent EP-0314895-A1 (EP)
Title: Sicherungselement
Inventor: ROHRER HEINRICH
IPC: H01H37/76
Filed: 1988-09-05
Abstract: Im isolierenden Gehäuse (2) ist ein durchgehender und an beiden Enden (22) offener Hohlraum (21). In den beiden Hohlraumenden (22) stecken die Rohrabschnitte (31) der Endkontakte (3), deren Flachabschnitte (33) die Klemmstellen (34) und die Lötbeinchen (35) bilden. In den Klemmstellen (34) sind die Enden (41) des Schmelzleiters (4) geklemmt. Die Lötbeinchen (35) bilden je einen Wellenlötbereich (36) und einen Reflowlötbereich (38). Bei der Herstellung steckt man die noch röhrchenförmigen Endkontakte (3) in die Hohlraumenden (22) des Gehäuses (2). Dann zieht man den Schmelzleiter (4) ein und drückt die Flachabschnitte (33) flach, wodurch die Schmelzleiterenden (41) in den Klemmstellen (34) geklemmt werden. Dann biegt man die Flachabschnitte (33) zu den Lötbeinchen (35). Das Sicherungselement (1) ist vollautomatisch fertigbar und vollautomatisch verwendbar. Es zeichnet sich durch hohe Wirksamkeit bei kleinsten Abmessungen aus
Patent EP-0310107-A1 (EP)
Inventor: ISOZUMI SHUZOO
IPC: F02N15/06
Filed: 1988-09-30
Abstract: A coaxial starter including: 
a motor (25) having a tubular armature shaft (26) to which an armature (23) and a commutator (24) are attached; an output shaft (28) arranged at the front end side of the motor (25) and having one end provided with a pinion (33) disengageably engaged with a ring gear of an engine and the other end inserted into the inside path (26a) of the tubular armature shaft (26) so as to be axially slidable, the output shaft (28) having a large-diameter portion thereof; a driving power transmission device (29) having an overrunning clutch (31) for transmitting rotation force of the armature shaft (26) through the overrunning clutch (31) to the output shaft (28); a bearing (32) provided between a front end surface of the armature shaft (26), perpendicular to the axial direction thereof and the end surface of the large-diameter portion of the output shaft (28); and an electromagnetic switching unit (34) provided on a rear end side of the motor for energizing the motor and for sliding the output shaft (18).
Patent EP-0311210-A1 (EP)
Inventor: VAN MONDFRANS GERARDUS HENDRIK
IPC: B41F15/42
Filed: 1988-10-04
Abstract: A multicolor rotary screen printing machine comprising a number of parallel cylinder stencils (1) which are located in a common plane and which are each provided, on the inside, with a squeegee (4) consisting of a hollow tube (5) with a squeegee blade (6), has a novel squeegee suspension (7). The ends of each squeegee, which project outside the stencil (1), are suspended from one end of each of a pair of arms (10′, 10˝), the arms each being guidably bearing-moun­ted along an individual screw spindle (15′, 15˝) located parallel to the common plane and the screw spindles (15′, 15˝,) each being provided with individual driving means (18, 19, 20) such as individually controlled electric motors and gears. It is thus possible to alter the position of the squeegee (4) within the stencil (1) and to automate the adjustment of the squeegee (4) during operation with the use of suitable control means acting on the said individual drive means (18, 19, 20). There is a squeegee holder (30) which consists of two hingingly interconnected sections (32, 33), the angle of which with respect to one another can be varied by means of a worm (38) and wheel segment (37) device, through which the angle of the squeegee within the stencil can be changed.
Patent EP-0318109-A1 (EP)
Inventor: SCHARF LUTZ
IPC: D06F37/26
Filed: 1988-11-24
Abstract: Known lye containers have crossmembers, via which forces coming from a washing drum can be transmitted into a housing of the washing machine by means of springs and dampers. To guide the forces from the washing drum into the crossmembers, a plurality of parts is required. The lye container according to the invention is intended in a simple and cost-effective way to allow efficient transmission of forces from the washing drum into the housing. In order to transmit forces effectively by means of a small number of parts, crossmembers (11, 13) are connected at least in regions to a basic body (3), and they have first connection means (23) for the crossed bearing (19) and second connection means (37) for at least one annular compensating weight (39). Because of its simple construction and simple mounting, the lye container is suitable for installation in washing machines or the like which can be assembled at least partially automatically. <IMAGE>
Patent EP-0282151-A1 (EP)
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: B01J13/00
Filed: 1988-01-22
Abstract: There is disclosed an aqueous suspension comprising at least 40% by weight of a slightly water-­soluble particulate inorganic material, at least 0.5% by weight of a hydrophilic polymeric material, at least 0.1% by weight of a natural or synthetic zeolite and at least 0.1% by weight of a dispersing agent, the percentages by weight of the hydrophilic polymer, zeolite and dispersing agent being based on the weight of the dry slightly soluble particulate material. Also disclosed is a process for preparing the aqueous suspension and the use of the aqueous suspension in a paper coating composition.
Patent EP-0283317-A1 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: C04B35/45
Filed: 1988-03-18
Abstract: Improved superconducting ceramics are described which comprise oxygen, copper, one or more alkaline earth metals, and one or more elements selected from the group consisting of Ga, Zr, Nb and Ge. With this composition, a ceramic having few defects and a limited total area of interfaces in its polycrystalline structure is obtained, so that a high Tc can be achieved.
Patent EP-0284415-A1 (EP)
Inventor: KE JENN-YUH
IPC: H05B39/04
Filed: 1988-03-25
Abstract: This invention relates to a controllable gadget for vehicle head light. A frequency distinguishing circuit is connected with a battery to get power supply and con­nected with the distributor to get the pulse of engine ig­nition. The input pulse frequency is compared with the fixed frequency value. When the input frequency is higher than the fixed value's upper limit, it will generate an output signal to operate the driven circuit so as to turn the headlight on. On the other hand, when the input fre­quency is lower than the fixed value's lower limit, the frequency distinguishing circuit outputs no signal, however, an additional delay circuit can continue to activate the driven circuit for a short period in the wake of without input signal. Further, a pulse rectifying circuit and a voltage stabilizing circuit are attached near the input terminal of the frequency distinguishing circuit so as to further stablize the control condition of the gadget.
Patent EP-0289305-A1 (EP)
Inventor: SANTOS JOSE
IPC: B66D1/74
Filed: 1988-04-28
Abstract: A power-operated windlass having a motor (12) that reverses direction to control taking in and paying out of a cable (21) and a shifting mechanism (13) respon­sive to changes in motor direction which selectively locks and unlocks the cable pulley (11) against rotation in an unwinding direction.
Patent EP-0325844-A1 (EP)
Inventor: HUGHES GREGORY GERALD
IPC: F28F13/04
Filed: 1988-11-21
Abstract: An evaporator is made up of a plurality of heat exchange modules each in turn made up of an elongated lower header 30 of non rectangular cross section and having a plurality of tubes 40 mounted by the header 30 along its length and extending therefrom in side by side relation. The tubes 40, in the direction transversely of the header 30 have a lesser dimension than the header 30 and the modules are stacked and assembled together with the lower headers in sealing abutment with each other and defining upwardly opening channels 56. Sets of serpentine fins 44 can extend between adjacent tubes 40 in each module and/or between the plurality of modules.
Patent EP-0304367-A1 (EP)
Inventor: BELMONT PIERRE
IPC: B65D47/26
Filed: 1988-08-02
Abstract: Container comprising a neck (2) on which a closure (4) is snap- fitted. The closure comprises a sleeve interacting with the inner face (12) of the neck and provided with a notch (38). The latter, by rotation, is placed in communication with a chamber (16) formed in the wall of the neck or of the closure. Rotation of the closure also makes it possible to establish communication between the outside and the chamber by means of a pouring hole (40) provided in the transverse wall (26) of the closure. <IMAGE>
Patent EP-0312451-A1 (EP)
Inventor: BERNARD FRANCOIS
IPC: G09F1/12
Filed: 1988-10-12
Abstract: Element (4) comprising a mobile bearing surface (8) mounted pivotably with respect to a support (5) by means of an area (12) forming a hinge and designed to press a body (1) against a second bearing surface (2) connected to the support, characterised in that the mobile bearing surface is carried by a deformable portion (12) of the wall of a variable-section tube (7) fitted with a valve (14) and carried by the support, this tube (7) being deformable between two configurations, expanded and contracted respectively, towards one of which it tends to return elastically. <IMAGE>
Patent EP-0298881-A1 (EP)
Inventor: SCREMIN GERARD
IPC: F17C13/04
Filed: 1988-06-28
Abstract: The present invention relates to a valve and container provided with such a valve, which can be used with portable apparatus using fuel gas, normally operating with piercable cartridges. The valve according to the invention is characterized by the presence of a concave surface on the top of the axial boss of the cup. The corresponding transverse seal assumes the same concave shape as the top of the boss.
Patent EP-0313525-A1 (EP)
Inventor: FAIMALI MARIA
IPC: A47K3/28
Filed: 1988-10-18
Abstract: The present invention relates to an automa­tic curative hydromassage apparatus,comprising a sliding carriage which is reciprocately driven in a vertical direction and supports a delivery nozzle duct formed in a closed loop and encompassing the user,a pump being moreover provided arranged in a tank and supplying the delivery nozzle duct.
Patent EP-0297144-A1 (EP)
Inventor: KOBARI KATSUO
IPC: H05K7/20
Filed: 1987-12-18
Abstract: A metallic surface board equipped with a plastic frame is fitted to a hole formed in the center. On the front surface of the plastic frame are mounted electric components such that the electric components and the radiator fins are located on the front side. Terminals ofthe electric components penetrate through the plastic frame and are located on the back side. A barrier is provided on the front surface of the plastic frame to surround the base portions of the electric components, and another barrier is provided on the back surface of the plastic frame to surround the terminals of the electric components. The back surface of the surface board is covered with a covering.
Patent EP-0349573-A1 (EP)
Title: Coin-operated game machine.
Inventor: MENKE WILHELM
IPC: G07F17/34
Filed: 1988-03-30
Abstract: Coin-operated game machine with flip card carousels disposed behind related viewing windows, said flip cards displaying symbols, and with a microprocessing computer incorporating a random number generator controlling the course of the game as a whole. Flip cards (6) on each flip card carousel (5) are provided alternately with a symbol either on the face (9) or on the reverse side (10), said symbols being a decisive factor in the game. When the flip card carousels (5) have been advanced, all visible pairs of flip cards (13) remain in a position in which the symbols are concealed; said pairs of cards may subsequently be advanced by one step by means of the computer and/or keys.
Patent EP-0414680-A1 (EP)
Inventor: OWEN JAMES FREDERICK
IPC: B29D11/00
Filed: 1988-03-03
Abstract: Les collecteurs de lumière formés par enroulement d'un bord d'une feuille de matière thermoplastique transparente dans une configuration annulaire, tandis que l'on maintient un bord opposé à plat, s'avèrent inefficaces pour collecter la lumière du fait de l'étirement local et par conséquent de l'amincissement de la feuille à proximité de l'extrémité annulaire, ce qui augmente le nombre de réflexions internes subies par un faisceau lumineux. On a résolu ce problème en fabriquant un collecteur de lumière d'épaisseur uniforme, ou plus épais vers l'extrémité annulaire.
Patent EP-0377566-A1 (EP)
Title: Process embodiments for improving the electrical properties of conductors
Inventor: GIANCOLA DOMINIC J
IPC: C04B35/64
Filed: 1988-05-18
Abstract: In one embodiment this invention provides a process for decreasing the resistivity of an electrical conductor. The 
process involves the application of high temperature and an external field to a conductor to induce a current flow and 
physicochemical transition in the conducting matrix.
Patent EP-0325283-A1 (EP)
Inventor: KATUMATA YASUO
IPC: B26D5/00
Filed: 1989-01-20
Abstract: A cloth cutting apparatus comprising a first arm (13) rotatably attached to a pillar (2) arranged movably along a table (9), a second arm (14) rotatably connected to the top end of the first arm (13) and a cutter (15) attached to the top end of the second arm (14). The second arm (14) comprises two parallel arm members (16, 17), both the ends of which are rotatably supported by a supporting member (19). A cylinder (20) in which a high-pressure gas is sealed is arranged between a supporating member for the first arm (13) and one of said arm members. The position of attachment of a piston shaft (21) of the cylindear at the supporting member is transferable.
Patent EP-0350571-A1 (EP)
Inventor: WESSER KURT
IPC: E05B9/00
Filed: 1989-03-30
Abstract: The invention relates to a driving-rod lock, in which the latch (5) is locked, unlocked and withdrawn in the usual way by means of a lock cylinder. The withdrawal of the latch (5) can also be obtained independently of this operation by means of a door catch (7). The lock cylinder is designed as a free-wheel cylinder (3). A gear (17 to 23) is interposed between the door catch and a driving-rod slide (10) for the driving rods. The locking and unlocking operations can thereby be carried out separately by the free-wheel cylinder (3). Consequently, the driving-rod lock can be locked and unlocked in any sequence from inside by means of the door catch and the free-wheel cylinder (3) and furthermore locked and unlocked from outside by means of the free-wheel cylinder (3) and a key. <IMAGE>