baber/WOPTO huggingface dataset:
Patent EP-0249073-B1 (EP)
IPC: A61F13/15
Filed: 1987-05-22
Granted: 1992-01-22
Abstract: A stretchable, fastening tape of the invention comprises a middle portion made of an elastic material and two end portions made of a non-elastic material and integrally bonded through respective boundary regions to said middle portion, characterized in that said elastic material is constituted of a composition comprising (a) and (b), or (a), (b) and (c) as mentioned below, while said non-elastic material is constituted of (d) as mentioned below:   (a) 100 parts by weight of a hydrogenated block copolymer represented by a general formula, A-(B-A)n, wherein A is a polymer block of a monovinyl-substituted aromatic hydrocarbon, B is an elastomeric polymer block of a conjugated diene, the weight ratio of A to B is 20/80 to 40/60, and n is an integer of 1 to 4; (b) 10 to 80 parts by weight of a resin having a melting or softening point of 80 DEG C or higher and an average molecular weight of 400 to 2,000;   (c) 0 to 50 parts by weight of a thermoplastic olefin resin; and (d) a resin selected from the group consisting of polyethylene, polypropylene, poly(ethylene-propylene), poly(ethylene-vinylacetate), and poly(styrene-butadiene), used alone or as a composite resin thereof. /
Patent EP-0284658-B1 (EP)
Inventor: FINZEL LOTHAR DIPL-ING
IPC: G02B6/38
Filed: 1987-11-26
Granted: 1994-05-04
Abstract: A connector device for two light waveguides, which has a receptacle part formed by a carrier member having a recess receiving a central retaining part, which is movable in a radial direction in the recess, and a pair of pressure members movable from a position to urge the central retaining part radially inward to clamp stripped waveguides in an abutting alignment. The pressing members are constructed so that when in a non-pressing position, they still maintain the central retaining part in a loose, assembled relationship. The device can also include a gripping arrangement at each end for gripping the unstripped portions of the waveguide so that the joint between the two stripped portions is not subjected to tension placed on the waveguides.
Patent EP-0275454-B1 (EP)
IPC: E04B1/76
Filed: 1987-12-08
Granted: 1990-08-01
Abstract: 1. Plastics material film (4) for an insulating covering for building surfaces provided with profilings which extend parallel to one another, are alternately open and have a dovetailed cross-section, characterised in that a wide-meshed non-woven netting (3) is fixedly applied to the rear surface (4a) of the plastics material film (4), the filaments (31, 32) are disposed on the rear surface of the non-woven netting (3) so as to protrude partially therefrom, and the non-woven netting (3) is pressed into the portions forming the face which abuts against the building surface, i.e. it is pressed into the rear surface of the plastics material film, or respectively it is partially sealed therein.
Patent EP-0275661-B1 (EP)
IPC: H01M8/24
Filed: 1987-12-14
Granted: 1992-04-22
Abstract: A monolithic solid oxide fuel cell of the type having a plurality of fuel and oxidant passageways (20,26) extending through the core (14) of the fuel cell. The fuel cell is constructed only of anode (30), cathode (32), electrolyte (31) and interconnect (33) materials and is formed with integral manifolding (16,18) for parallel flow through the core. The cell is constructed using alternately stacked electrolyte walls (36) and interconnect walls (38) which are themselves multilayer tapes formed by roll milling individual tapes of a desired material, and then roll milling the multilayer tape from the tapes of a single material
Patent EP-0269528-B1 (EP)
IPC: A47C1/024
Filed: 1987-06-12
Granted: 1991-01-23
Abstract: This device is of the type comprising a self-locking gas spring (8, 28) associated with each movable element (4, 5) of the chair or bed and arranged so as to permit, via its elongation, lifting of this movable element; each gas spring (8, 28) has an associated weight, respectively (16, 41), acting in opposition to said spring and capable of being displaced so as to compensate, at rest, the force of the gas spring (8, 28) relative to the weight of the person supported by this movable element (4, 5). This device may be used by any able-bodied or handicapped person without requiring any effort on the part thereof and without assistance from a third person. <IMAGE>
Patent EP-0260292-B1 (EP)
IPC: A23L3/36
Filed: 1987-02-24
Granted: 1992-01-29
Abstract: PCT No. PCT/GB87/00135 Sec. 371 Date Nov. 2, 1987 Sec. 102(e) Date Nov. 2, 1987 PCT Filed Feb. 24, 1987 PCT Pub. No. WO87/04903 PCT Pub. Date Aug. 27, 1987.Frozen solid particles are obtained from liquids such as dairy produce, liquid egg, microbiological cultures and pharmaceuticals, by direct contact with liquid nitrogen in an enclosed insulated vessel which includes nozzles for injection of liquids into conduits with contact channels additionally cooled by countercurrent flow of liquid nitrogen in cooling channels. A separation auger removes partially frozen product from the liquid nitrogen and completes its freezing by contact with cold nitrogen gas.
Patent EP-0313659-B1 (EP)
Title: Throttle valve controller
IPC: F02D9/02
Filed: 1987-09-10
Granted: 1991-05-15
Abstract: Throttle valve controller which controls a throttle valve of an engine by an electronically controlled actuator. In order to enhance the safety and response characteristics, there are provided first and second drive motors (71) and (72) that rotate independently from each other and a drive force converter mechanism (70) which synthesizes the rotational motions of the first and second drive motors (71) and (72) into a linear motion for transmission. A throttle valve (2) is opened and closed by the linear motion transmitted by the drive force converter mechanism (70). Further, the first and second drive motors (71) and (72) are controlled by control signals from an arithmetic control unit (12) that successively calculates an optimum throttle opening degree of the throttle valve (2).
Patent EP-0287594-B1 (EP)
IPC: B65D71/00
Filed: 1987-09-21
Granted: 1993-01-20
Abstract: A wrap-around article carrier with a handle portion bounded by space slits extending across the width of the top panel. The fingers and thumb are intended to be inserted into cutouts covered by tabs the outer boundaries of which comprise part of the slits. The fingers can then extend under the handle portion so as to use it as a strap. The width of the tabs is half the distance between the fold lines attaching the tabs to the handle portion so that the tabs meet beneath the handle portion to form a layer of double thickness. The handle portion is further provided with score lines, four of them being arranged so that the surfaces connected to them fold downwardly about them. The surfaces connected to the fifth fold line, which is centrally located and which extends in the direction of the handle, fold upwardly about it. This arrangement directs the lifting stresses outwardly to the side panels.
Patent EP-0290566-B1 (EP)
IPC: A61F9/00
Filed: 1987-11-09
Granted: 1992-02-05
Abstract: The device described comprises a lighting unit (21, 22), of which the light is focussed on the object to be represented, and is provided preferably with at least one laser, a scanning unit, which produces on the object to be represented a scanning movement of the light of the lighting unit, a detection unit with at least one detector (311, 312, 313, 314), which receives the light reflected from the object to be represented, and an evaluation and synchronization unit which produces the image on the basis of the time-sequential output signal of te detection unit. The device is characterized in that, by means of specific lighting and/or back-scattered light analysis according to a very wide range of criteria, it is possible to obtain much more thorough information, for example on the back of the eye, than with any other known image production device.
Patent EP-0275019-B1 (EP)
Title: Device to anchor plates
IPC: E04F13/08
Filed: 1988-01-05
Granted: 1991-03-27
Abstract: The anchoring device is for anchoring panels on an anchoring base such as a building wall. The device is simply and inexpensively constructed and includes a tubular support member which is fixed in an axially displaceable manner between clamping plates of angled holders. The support member is located in longitudinal beads formed in the plates, and a serration tooth is arranged inside the longitudinal bead of at least one clamping plate. The clamping plates are formed with openings by means of which threaded screws can tighten the clamping plates around the support member so that the serration tooth is pressed into the wall of the tubular support member.
Patent EP-0275096-B1 (EP)
IPC: B09B5/00
Filed: 1988-01-14
Granted: 1992-04-08
Abstract: The plant for storing and treating soil polluted with organically degradable substances in the form of a stored body has, for particularly effective and economical treatment, a single-part or multi-part baseplate (1) which is substantially rigid and forms a seal, and can be loaded with a stored body (7) of soil in the form of bulk material or blocks to an adequate stowage depth, and is pressure- resistant, particularly on the receiving surface (6), and substantially flat. The baseplate consists of material which is insensitive to the pollutants which are to be degraded, such as concrete, metal, etc. Above the baseplate (1) the plant consists of an enclosure (3) comprising lateral and roof elements (4; 5), which encloses the stored body (7) and is at least partially removable. An apparatus is also provided for influencing the physical conditions in the stored body (7) such as temperature, fresh air content, fresh air throughput and humidity in the plant. <IMAGE>
Patent EP-0283907-B1 (EP)
Title: Circuit arrangement and method for testing memory cells
IPC: G11C29/36
Filed: 1988-03-15
Granted: 1992-01-15
Abstract: For testing memory cells (SZ), a pair of external bit lines (XB, XB) are precharged to mutually complementary logic levels. All the memory cells (SZ) of a word line (WL) are always read out parallel to one another. If "in order", the pair of external bit lines (XB, XB) retains its precharged level, if there is an error the level of that external bit line which is precharged to logical 1 drops. This is detected and evaluated by a discriminator circuit (DISC). 
<IMAGE>
Patent EP-0298442-B1 (EP)
IPC: F04D29/70
Filed: 1988-07-06
Granted: 1992-04-01
Abstract: The present invention relates to a centrifugal pump and a method of separating gas from solids-containing fluid which is to be pumped, in which the gas discharge passage, from the front of the impeller (6) to the gas discharge duct (8) is provided with a screen surface (13) which surface enables discharging of the gas without any solids being carried to the gas discharge system.
Patent EP-0306867-B1 (EP)
Title: Process for preparing propylene homo- and copolymers with a ziegler-natta catalytic system
IPC: C08F4/64
Filed: 1988-09-03
Granted: 1991-08-07
Abstract: Polymers of propene are prepared using a Ziegler-Natta catalyst system consisting of (1) a titanium component which is based on a finely divided, shape-imparting silica gel and contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative, (2) an aluminum component and (3) a silane component. In the process, a titanium component (1) is employed which is obtained by (1.1) first preparing (I) a carrier from (Ia) a silica gel which has a relatively high moisture content, (Ib) an organomagnesium compound and (Ic) a gaseous chlorinating agent by a method in which (1.1.1) first (Ia) is reacted with (Ib), (1.1.2) then (Ic) is passed into the mixture obtained in (1.1.1), and (I) is isolated, (1.2) thereafter a solid-phase intermediate is prepared from (I), (II) an alkanol, (III) titanium tetrachloride and (IV) a phthalic acid derivative by a procedure in which (1.2.1) first (I) is reacted with (II), (1.2.2) then (III) is introduced into the mixture resulting from (1.2.1), with the proviso that (IV) is also introduced during (1.2.1) and/or (1.2.2), (1.3) then the solid-phase product resulting from (1.2) is extracted with titanium tetrachloride or a titanium tetrachloride/hydrocarbon mixture, and (1.4) finally the solid-phase product resulting from (1.3) is washed with a liquid hydrocarbon.
Patent EP-0278826-B1 (EP)
IPC: G01D5/26
Filed: 1988-01-22
Granted: 1991-12-18
Abstract: The invention relates to detection by means of a sensing element whose light transmission coefficient varies abruptly for a particular value of this physical parameter. The device comprises, for example, a pulsed light source (10, 12) connected via an optical fibre (14) to a reference element (16) and to the sensing element (18) which are mounted in series and means (26) for measuring the light flux transmitted back to the optical fibre (14) via a Y coupler (24). The invention is applicable in particular to the measurement of a temperature corresponding to the transition temperature of a liquid crystal between its nematic and isotropic phases or at the temperature of the melting point of a paraffin. <IMAGE>
Patent EP-0281488-B1 (EP)
Title: Turning bending head for a tube-bending machine
IPC: B21D7/022
Filed: 1988-02-16
Granted: 1992-07-01
Abstract: This bending head (11) may equip machines with a single bending head or with two bending heads. A central shaft (16) is rotatably mounted, about the axis (5) of the tube to be bent (4), in a body (14) which cannot rotate. Control means (17,19,20) make it possible to change the angular position of the shaft (16), the front part (18) of which supports bending tools (26,27) placed in front of the body (14) so as to change the orientation of the bending plane. Other control means (29 to 37) serve for actuating the bending tools. <IMAGE>
Patent EP-0292469-B1 (EP)
Title: Process and apparatus for high-temperature chemical operations
IPC: C22B34/00
Filed: 1988-05-17
Granted: 1993-02-03
Abstract: Method for melting or melt reducing chemical mixtures at temperatures which exceed the melting temperatures of highly-refractory linings. The method requires the steps of pressing the chemical mixture into bars and arranging the bars to form a cavern having a defined geometry. The cavern surrounds a centrally located high energy density radiation source. The portion of the bar facing the radiation source melts at a certain melting rate. The cavern geometry is maintained by radially advancing the bars toward the radiation source at the same rate as the melting rate.
Patent EP-0292535-B1 (EP)
IPC: G01N33/52
Filed: 1987-12-04
Granted: 1993-06-23
Abstract: In a solid phase immunoassay, e.g. RAST or PRIST, the sensitivity can be substantially increased by reducing the volume of liquid in which the indicator (e.g. <125> I anti-IgE) is contained, preferably to the saturation volume of the paper carrier. If the volume of sample is also similarly reduced, the incubation time can be reduced to as little as 5 minutes without loss of sensitivity in comparison with conventional tests. A washing device for the paper carrier is also disclosed, together with immunoassay kits for use in the method of the invention.
Patent EP-0305466-B1 (EP)
Title: Rolling mill housing structure
IPC: B21B31/08
Filed: 1988-03-18
Granted: 1991-10-02
Abstract: A housing structure for a rolling mill stand has two housings spaced apart and secured together with a spacer structure clamped between them by replaceable bolts. The housings support horizontal rolls and optionally vertical rolls and these rolls are supported on the spacer structure when the housings are displaced away from each other and from the spacer structure.
Patent EP-0331746-B1 (EP)
Inventor: TSUNASHIMA KENJI
IPC: C08J5/18
Filed: 1988-08-25
Granted: 1994-06-22
Abstract: A polyester film suited for optical recording media, which has a photo elasticity coefficient up to 1.2 x 10-3 mm2/kgf, a surface roughness, Rt, up to 100 nm, and an average distance between surface projections, Sm, of 20 mum or more. The film does not cause scattering or interference of light and produces no optical distortion even when heated or pressed, thus being useful as a support layer or a cover layer of optical recording media such as optical cards, optical discs, optical recording tapes, etc.
Patent EP-0323437-B1 (EP)
Title: Holder for flat audio or video record carrier
IPC: G11B23/023
Filed: 1983-03-10
Granted: 1991-09-11
Abstract: A magnetic tape cassette box with an indicator device which shows whether or not the box contains a cassette. The indication is provided visibly and/or palpably in that region of the box which is always accessible for the insertion or removal of a cassette.
Patent EP-0362531-B1 (EP)
Inventor: GREVE JEFFREY DR
IPC: C12P21/02
Filed: 1989-08-19
Granted: 1999-11-10
Abstract: A water soluble human rhinovirus (HRV) major receptor preparation comprising detergent-complexed glycoprotein isolated from animal cells, preferably mammalian cells, that express the HRV major receptor and which exhibits the ability to bind to HRV capsids to substantially reduce infectivity of the virus. The purified, water soluble receptor is obtained by extracting cells expressing the receptor with detergent and isolating the solubilized detergent-glycoprotein complexes by binding to monoclonal antibody selective for the HRV receptor protein.
Patent EP-0373336-B1 (EP)
Title: Insert for a shoe
Inventor: MAYER HELMUT
IPC: A43B5/04
Filed: 1989-10-31
Granted: 1992-12-30
Abstract: The invention makes available an insert for a sole of a shoe, in particular for a sport shoe, which extends at least in the forefoot region, preferably in the entire region of the sole. This insert is characterised in that, at least in the forefoot region, it is resistant to bending in the transverse direction of the sole, but on the other hand vertically bendable in the longitudinal direction of the sole. Moreover, the invention makes available a sole provided with such an insert and a shoe which has such an insert. <IMAGE>
Patent EP-0346196-B1 (EP)
Title: Process for the recovery of citric acid from liquors containing it
IPC: C07C51/47
Filed: 1989-06-02
Granted: 1993-08-04
Abstract: Process for the recovery of citric acid from a liquor containing it, characterised in that, successively, - in a first stage the liquor containing citric acid is brought into contact with an R cationic resin in hydrogen form for a sufficient time to reach an optimum adsorption of citric acid, - in a second stage the resin is treated with an eluting agent and the eluate fraction which is rich in purified citric acid is recovered. 
<IMAGE>
Patent EP-0369846-B1 (EP)
Title: Method and installation for preserving and/or dispensing a liquid or viscous product
IPC: B65D77/06
Filed: 1989-10-24
Granted: 1993-09-15
Abstract: Method and installation for preserving and/or dispensing a liquid product or one having a viscous consistency, which is enclosed in a deformable flexible bag from which it may be withdrawn by actuating a suitable extraction means and which is set in movement by a pump, for as long as the sack is not completely empty, along a closed loop circuit which is partly outside the said sack, the said circuit being set up during the positioning of the said bag in a preserving and/or dispensing apparatus. 
<??>The withdrawal is effected from a tube (51) which is closed for as long as the said bag is not positioned in the said preserving and/or dispensing apparatus. 
<IMAGE>
Patent EP-0340150-B1 (EP)
Title: Rotary compressors
IPC: F04B39/04
Filed: 1989-04-27
Granted: 1991-11-27
Abstract: A rotary compressor comprising a rotary power source, a crankshaft (12) driven by the rotary power source, a working volume (V1,V2) a piston (18) formed with a dynamic seal (21) disposed in the working volume (V1), apparatus for sealing the working volume (V1,V2) from the volume (V3) surrounding the crankshaft (12) and apparatus (40) for substantially eliminating the build up across the apparatus for sealing of a differential pressure caused by alternating strokes of the piston (18).
Patent EP-0333658-B1 (EP)
Inventor: ACKERMANN PETER DR
IPC: C07F5/02
Filed: 1989-03-09
Granted: 1995-07-26
Abstract: The reaction of 2,2-difluorobenzo-1,3-dioxol with (a) an alkali metal or an alkali metal compound and then with (b) a compound R<1>-Z<1> where Z<1> has the meaning of a leaving group, or an aldehyde, gives compounds of the formula I <IMAGE> in which R<1> represents -OH, -SH, -CHO, -CN, -COOH, -B(OH)2, -COX where X represents Cl or Br, furthermore -COOR<2>, -SiR@ or -B(OR<2>)2 where R<2> has the meaning of a C1-C12-alcohol radical minus the hydroxyl group, in which R1 furthermore represents -CnH2nCOOR<2> where n has the meaning of a number from 1 to 4, or linear or branched C1-C12-hydroxyalkyl which is unsubstituted or substituted by -F, -CN, C1-C6-alkoxy, phenyl, fluorophenyl, C1-C4-alkoxyphenyl, C1-C4-alkylthiophenyl, C1-C4-alkylphenyl, C1-C4-fluoroalkylphenyl, nitrophenyl or cyanophenyl, or in which R1 represents a benzyl alcohol which is unsubstituted or substituted by F, C1-4-alkoxy, -alkylthio, -alkyl, -fluoroalkyl, nitro or cyano, or is C1-C12-acyl, or in which R1 represents a radical of the formula II   <IMAGE> in which R<5> represents -CN, -CF3, -COOR<2>, -CONH2, -CO-NHR<2> or -CONR@, R<3> and R<4> represent a direct bond or in each case represent H, or R<3> is H and R<4> independently has the meaning of R<5>, or R<3> and R<4> together represent -CH2-NR<6>-CH2-, -CH2-NR<6>-CO- or -CO-NR<6>-CO- where R<6> is the radical of a protective group which can be eliminated, or where, furthermore, R<1> represents a radical of the formula III <IMAGE> Insecticides or fungicides can be prepared from the compounds of the formula I.
Patent EP-0398898-B1 (EP)
Inventor: ADAM KLAUS
IPC: F02D41/14
Filed: 1988-12-10
Granted: 1995-03-22
Abstract: An internal combustion engine (30) capable of operating on petrol and/or methanol, and comprising an adaptive control system responsive to a lambda-sensor (23), further comprises a limiter device (21) and a multiplier device (22) which, in response to the richness of the air/fuel mixture, produce a signal (FMCOR) for influencing the fuel injection times (ti).
Patent EP-0362322-B1 (EP)
Inventor: CHUANG CLIFF J
IPC: B60H1/24
Filed: 1989-01-30
Granted: 1995-03-01
Abstract: Un système (10) d'aération automatique destiné à un espace fermé tel qu'un véhicule, comprend un ou plusieurs éléments d'aération (18). Le système d'aération détecte les précipitations (12) et commande à un moyen d'actionnement (16) de fermer l'élément d'aération (18) lorsque des précipitations sont détectées, et d'ouvrir ledit élément d'aération (18) lorsque les précipitations cessent. Cela afin de procéder à l'aération passive de l'espace fermé tout en réduisant au minimum l'entrée de précipitations.
Patent EP-0414795-B1 (EP)
Inventor: MATHIESON EIAN
IPC: G01R31/40
Filed: 1989-05-19
Granted: 1995-07-05
Abstract: A voltage monitoring and controlling device (1) adapted for attachment between a power source and a power discharge terminal, characterized in that the device includes circuit means to indicate whether the voltage level in said power source is below, or at a first predetermined minimum threshold value. The device (1) also has means (6) to detect incorrect connection polarity and means (16, 17) for the prevention of voltage surges beyond a second predetermined value from the power source.
Patent EP-0422056-B1 (EP)
Title: Process and installation for manufacturing a metal strip having a thickness less than or equal to 10 mm
IPC: B22D11/06
Filed: 1989-06-24
Granted: 1992-10-07
Abstract: The invention concerns a process and an installation for manufacturing a metal strip with a fine-grained or uniform structure and having a thickness less than or equal to 10 mm. Immediately after casting, the strip undergoes a second treatment, namely adjustment of the treatment temperature and plastic deformation of the strip, virtually without any reduction in thickness, and possible subsequent annealing and cooling in function of the nature of the strip material. This continuous production of a metal strip which has the desired final dimensions and contains no structure undesirable for subsequent use is obtained by simple means and without expensive rolling.