baber/WOPTO huggingface dataset:
Patent EP-0283812-B1 (EP)
Title: Cradle for a coin telephone
IPC: H04M1/08
Filed: 1988-03-07
Granted: 1992-05-20
Abstract: The cradle (7) has two single-arm pivoting levers (2) which together form a V-shape to hold the handset (1) and are mounted on shafts (4), which pass through the wall of the cradle (7). Inside the unit, the shafts (4) are provided in each case with a crank (16, 17). The cranks (16, 17) form part of an indirect levering mechanism which acts on the hook switch (10a, 10b). The arrangement is resistant to vandalism and fraudulent misuse. <IMAGE>
Patent EP-0286139-B1 (EP)
Inventor: FROESCHMANN ERASMUS DR
IPC: C10M169/04
Filed: 1988-04-11
Granted: 1994-09-07
Abstract: A lubricant or lubricant concentrate derived from mineral and/or synthetic oils possessing improved lubricating properties, in particular improved load-bearing, sliding and anti-corrosion properties, contains a) one or more mineral and/or synthetic oils as the basic oil, b) at least one (OH)4 to (OH)8 alcohol with at least one quaternary carbon atom and at least one ester bond in the molecule, and having a density d20 of at least 0.900 and an enthalpy H of at least 350 kcal/kg, c) at least one asymmetrical organo-metallic compound, d) at least one phosphorus carrier, e) at least one sulphur carrier, and f) other usual additives.
Patent EP-0289861-B1 (EP)
Title: Detector assembly for analyzer instrument
IPC: G01N21/27
Filed: 1988-04-20
Granted: 1992-07-08
Abstract: A detector assembly for use with an analyzer instrument comprises a light source for providing a light beam for analyzing one or more substances in a sample. A detector is included for detecting light associated with the sample under analysis. An analysis station permits the light beam to enter the sample and shields the sample from extraneous light. The analysis station further permits light to pass from the sample to the light detector. A plurality of filters is selectively positionable in the light beam between the light source and the sample. These filters permit different wavelengths of light to pass therethrough so that selective light analysis of the sample may be performed.
Patent EP-0290882-B1 (EP)
IPC: G11B7/09
Filed: 1988-04-29
Granted: 1992-08-26
Abstract: An arrangement for reproducing data readable by an optical scanner from tracks on a recorded medium. At least one beam of light is focused onto the medium, and the beam is positioned along the tracks by a tracking control. The recorded medium reflects the beam onto a photodetector which generates an electrical data signal having a phase relation, a focusing error signal also having a phase relation for indicating the current state of the focus control. A tracking error signal also supplied by the photodetector indicates the current state of the tracking control. A control amplifier is connected in the focus control and has an offset voltage. An offset compensation voltage is supplied to the input of the control amplifier for compensating the offset voltage of that amplifier. The offset compensation voltage is varied at the input of the control amplifier until the phase relation of the focusing error signal coincides with the phase relation of the data signal for obtaining the correct value for the offset compensation voltage.
Patent EP-0299180-B1 (EP)
IPC: B65H19/20
Filed: 1988-05-27
Granted: 1993-09-29
Abstract: A discontinuously operated unwinding device has a splicing device with a cross-member which can be moved transversely with respect to the web unwound from a winding roll and towards said web. A cutting device which can be placed against the cross-member from the other side of the web is used to cut through the web by lifting the empty roll, which is mounted in an unrolling device, out of its unwinding position. A new parent roll, the beginning of whose web is provided with an adhesive coating, is conveyed to the location of the empty roll by means of a transport device and the beginning of the web is positioned relative to the splicing device. The splicing device, which holds the separated web end against the cross-member, can be moved radially with respect to the axis of the new parent roll and against the latter, where the end of the web is brought into contact with the beginning of the web and is spliced by means of the adhesive coating. The length of web which is required for guiding the end of the web towards the new roll is provided using a compensating roller. 
<IMAGE>
Patent EP-0357819-B1 (EP)
Inventor: NAGLER WERNER
IPC: H04M3/56
Filed: 1988-09-07
Granted: 1995-01-18
Abstract: The voice memory (SM) of the group (switch) is utilised as conference memory, for which purpose immediately successive conference time cells are formed in addition to the transmission time cells on the incoming and the outgoing super-multiplex line (SMLe, SMLa) connected to the voice memory. The actual conference unit (CONU) connected in a loop between input and output of the voice memory forms subscriber-individual sum signals without own component, which, finally, are converted from the relevant conference time cell on the incoming super-multiplex line to the relevant subscriber-individual transmission time cell by means of the voice memory. <IMAGE>
Patent EP-0306972-B1 (EP)
Title: Glycol-free frost resistant cooling fluid
IPC: C09K5/00
Filed: 1988-09-09
Granted: 1992-06-03
Abstract: The invention relates to a partly or fully glycol-free multi-component frost resistant cooling fluid comprising 3 to 6 parts by weight of water, 0.5 to 1.5 parts by weight of urea, at most 1.5 parts by weight of glycol, 1 to 2 parts by weight of sodium formate, and 1 to 2 parts by weight of sodium acetate as main components. The invention further relates to a glycol-free multi-component frost resistant cooling fluid comprising 4 to 7 parts by weight of potassium acetate, at most 1.5 parts by weight of potassium formate and 3 to 9 parts by weight of water as main components. Fluids according to the invention can be optionally mixed with the well-known glycol-based cooling fluids.
Patent EP-0324078-B1 (EP)
Title: Compound plug
IPC: F16B13/14
Filed: 1988-11-19
Granted: 1993-04-14
Abstract: Composite dowels are inserted in drilled holes in masonry, and are connected to the masonry in a positively locking manner using a composite mortar. 
<??>In order to guide the composite mortar towards the outer side of the composite dowel, in the screw channel there are constructed guiding surfaces which guide the injected composite mortar through outlet openings to the exterior. The dowel shank may be surrounded by an elastic fabric, the composite mortar being distributed in the drilled hole between the said fabric and the jacket surface. A very even distribution of the composite mortar is achieved by means of longitudinal grooves constructed on the dowel shank in the longitudinal direction. 
<IMAGE>
Patent EP-0284139-B1 (EP)
Title: Liquid polymerizable composition for the production of high refractive index optical articles
IPC: C08F218/00
Filed: 1988-03-10
Granted: 1993-01-13
Abstract: A liquid composition comprising:   (A) a monomeric, or essentially monomeric, diallyl-carbonate of a possibly halogenated diol containing aromatic groups; or a diallyl-ester of a halogenated aromatic bicarboxy acid; (B) a reactive monomer selected from diallyl orthophthalate, diallyl isophthalate, diallyl terephthalate, triallyl cyanurate and triallyl isocyanurate; (C) an oligomeric, or essentially oligomeric, diallyl-carbonate of diethylene glycol is polymerized under the action of a free-radical initiator, in order to yield optical articles having a high refractive index, low light dispersion, and with enhanced mechanical and colour characteristics.
Patent EP-0300518-B1 (EP)
Title: Guanidine compounds containing a tetraphenylborate-ion, process for obtaining these compounds and use of these compounds in peptide synthesis
IPC: C07C279/00
Filed: 1988-06-07
Granted: 1992-09-02
Abstract: The compounds comprising a tetraphenylborate ion and a guanidine functional group correspond to the general formula: 
<IMAGE>
 in which R denotes an organic radical containing at least one other amine functional group. 
<??>These compounds are employed as chemical synthesis intermediates, especially in the synthesis of peptides.
Patent EP-0299574-B1 (EP)
IPC: B65D65/38
Filed: 1988-07-08
Granted: 1992-09-30
Abstract: The food-product packaging resistant to perforation by insects according to the invention comprises a container made of sheet packaging material compatible with the product to be packed or wrapped and with use thereof, the surface of the material facing the exterior of the packed container presenting a uniform distribution of rough portions having small dimensions and totally covering the surface and made of synthetic material not eatable by insects, preferably forming a down. It has been found that the down effectively withstands efforts of insects to penetrate containers constructed of material according to the invention.
Patent EP-0278659-B1 (EP)
Inventor: ELLIS JEFF G
IPC: C12N15/29
Filed: 1988-02-02
Granted: 1995-05-24
Abstract: DNA segments which act to increase or activate the expression of genes in plants are described and characterized. These transcription activating elements contain DNA sequences from the upstream untranscribed flanking region of the octopine synthase gene (ocs) of the T-DNA of Agrobacterium tumefaciens. The ocs transcription activating element contains a first essential component which has the identifying sequence 5'-ACGTAAGCGTTACGT-3'. A second nonessential component having the identifying sequence 5'-GATGTTAACATC-3' contributes to the level of gene expression. Recombinant DNA molecules containing the plant transcription activating element and a plant-expressible gene under its control are provided. The transcription activating element described and DNA molecules containing it are useful in a method for increasing the level of expression of genes in plant tissue.
Patent EP-0295066-B1 (EP)
IPC: B66F5/04
Filed: 1988-06-08
Granted: 1991-10-23
Abstract: The jack comprises two arms (12,14) pivotted at an intermediate point (16), and a bottle jack (18) operable to force the arms apart, thereby raising the jack. The bottle jack is releasable allowing it to be used on its own. The arm (12) is cranked at (16) to allow a standard bottle jack to be accommodated between the ends of the arms (12,14).
Patent EP-0395631-B1 (EP)
Inventor: GROCHOWSKI HORST
IPC: B01D53/04
Filed: 1987-11-16
Granted: 1995-01-18
Abstract: In a process for treating fluids by adsorption media during an adsorption stage and subsequent regeneration of the charged adsorption media, the adsorption media consist of a structure composed of a substrate which is inert to the adsorbate and a carbon-containing adsorption layer arranged on the substrate. In order to simplify recovery of the adsorbate, the adsorption media are regenerated by pyrolytic decomposition of the adsorption layer; preferably, the carbon in the adsorption layer is burned autothermally or quasi-autothermally, the hot carbon acting as a reduction agent for the adsorbate. This process simplifies the regeneration and makes it possible to use particularly economical adsorption media, composed preferably of coal dust, in particular ground power station coal, and a binder.
Patent EP-0383917-B1 (EP)
Inventor: YANAGIHARA MASAAKI
IPC: D02G3/26
Filed: 1988-11-11
Granted: 1994-01-19
Abstract: False twist yarn which resembles worsted yarn composed of high-denier multifilaments with a fineness of 4 de or more and low-denier multifilaments with a fineness of 0.7 to 2 de, which comprises (a) an alternatingly twisted winding portion comprising a core portion formed of the high-denier multifilaments and a covering (sheath) portion formed of the low-denier multifilaments wound around the core portion in a substantially bundled state, (b) an opened portion wherein a core portion formed of the high-denier multilaments is covered by a covering portion formed of the low-denier multifilaments in such a manner that the multifilaments of the covering portion are opened and cover the core portion in parallel with the yarn axis with alternatingly reversing the covering direction, and (c) and entangled portion wherein the high-denier multifilaments and the low-denier multifilaments are entangled with each other, wherein (d) the alternatingly twisted winding portion and the entangled portion form a bundle portion, (e) the length of the opened portion, L1, is at least a half of that of the bundle portion, L2, and (f) the length of the low-denier multifilaments per unit length of the yarn is by 13 to 25 % longer than that of the high-denier multifilaments.
Patent EP-0326048-B1 (EP)
Title: Device for controlling the drying of laundry in a laundry drier
IPC: D06F58/28
Filed: 1989-01-20
Granted: 1993-09-01
Abstract: A device for controlling the drying of laundry in a laundry drier comprises a microprocessor (2) adapted to generate an enabling signal for permitting the identification of drying cycles selected by first, second or third selector means (3, 4, 5). The microprocessor (2) is energized from the electric circuit of the machine in series with the heater element (6), and is electrically separated, by means of opto-insulators (26, 30) or the like, from the low-voltage electric components of the device. These components in particular comprise an integrator circuit (12) and a comparator (21) for controlling the drying degree of the laundry. By the selection of the drying cycles to be performed, the control device permits the automatic execution of the respective cycles with simultaneous control of the laundry drying process.
Patent EP-0327006-B1 (EP)
Title: Low emission emulsion paints, coatings and latex-based plasters, and method for their manufacture
IPC: C09D5/02
Filed: 1989-01-31
Granted: 1993-01-20
Abstract: Manufacture of low-emission polymer emulsion paints, coatings and plasters in the form of aqueous preparations based on aqueous dispersions of copolymers of olefinically unsaturated monomers wherein the pigment volume concentration (PVC) is not less than 60% and which contain water, fillers, pigments, emulsion copolymers and customary assistants, the emulsion copolymers containing from 0.05 to 2% by weight of monomer units from specific unsaturated hydrolysable organic silicon compounds and the aqueous copolymer dispersions having a minimum film-forming temperature (MFFT) of <10 DEG C, preferably <5 DEG C, in particular <2 DEG C. The aqueous preparations according to the invention contain <0.1% by weight of non-aqueous volatiles, based on the total non-volatile content of the preparations, and the pH of the aqueous preparations is within the range from 5.5 to 10. The low-emission aqueous preparations manufactured according to the invention are in particular free of volatile organic solvents, volatile organic film-forming aids, low molecular weight plasticisers, residual monomers from the emulsion copolymerisation, other, non- aqueous volatiles and malodorous by-products. Use of the emulsion-based paints, coatings and plasters as preservatives for structures and buildings or as building materials, in particular in inadequately ventilated and in inhabited rooms.
Patent EP-0338418-B1 (EP)
Inventor: SOLOMON DONALD D
IPC: C08K5/19
Filed: 1989-04-13
Granted: 1994-08-24
Abstract: A leach resistant composition includes a quaternary ammonium complex of heparin and a silicone. A method for applying a coating of the composition to a surface of a medical article is within the purview of the present invention. Medical articles having surfaces which are both lubricious and antithrombogenic, are produced in accordance with the method hereof.
Patent EP-0345455-B1 (EP)
Inventor: SELTMANN HANS-GUENTHER DR
IPC: C08J5/06
Filed: 1989-04-28
Granted: 1993-11-03
Abstract: Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining
 . 1 - 30% by weight of a polar phenolic resin of the resol type
 . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and
 water to 100% by weight, and also
 if desired up to 5% by weight of further adhesion promoters.
Patent EP-0351804-B1 (EP)
Inventor: SARIN VIRENDER K
IPC: A61K39/395
Filed: 1989-07-19
Granted: 1996-10-02
Abstract: An affinity column antibody purification method using a synthetic hCG analyte-analog insolubilized on a support material. The immobilized hCG analyte-analogs are peptide sequences which duplicate or mimic the determinants formed by the amino acid residues of the C-terminus peptide sequence or portions or variants thereof. The antibodies produced according to the present invention are useful in immunoassays for hCG.
Patent EP-0366001-B1 (EP)
Inventor: JOHNSON GENE HARLOW
IPC: H04N5/45
Filed: 1989-10-19
Granted: 1994-08-31
Abstract: A commercial message timer (114), when enabled by a user, stores data indicative of a first tuned station and begins timing a predetermined time period. Upon expiration of the time period, the first tuned station is automatically reselected if it had been deselected after the timer was enabled. In this way a user can avoid a commercial message on a first channel by setting the timer and scanning through other channels, and yet have the receiver return automatically to the first channel at the end of a time period substantially equal to that of a typical commercial message. In another embodiment employing PIX-IN-PIX circuity, the subject apparatus is responsive to an occurrence of (1) enabling the timer and (2) changing channels, in that order, for automatically moving the desired channel to the inset position. In response to the expiration of the timer period, the program displayed in the inset position is automatically returned to the main display position.
Patent EP-0428782-B1 (EP)
Inventor: LUDWIG BERND
IPC: H02B1/044
Filed: 1989-11-23
Granted: 1994-06-01
Abstract: An electrical command or information device housing of the type adapted to be affixed to an assembly plate through a substantially circular bore hole thereof which selectively includes or excludes a radially inwardly opening keyhole slot or notch includes a rib which projects radially outwardly from the housing and is adapted to be received in the keyhole slot. The rig has high shear resistance in a direction substantially tangential to the housing, but includes at least one notch for effecting relatively low force break off of the rib upon the application of radial or axial forces thereto.
Patent EP-0374804-B1 (EP)
Title: Process for protecting stony materials, marble, tiles and cement from atmospheric agents and pollutants
IPC: C04B41/48
Filed: 1989-12-18
Granted: 1993-09-22
Abstract: The present invention relates to a process for protecting stony materials, marble, tiles and cement as well as articles manufactured from said materials from the decay caused by the atmospheric agents and pollutants. For that purpose, a mixture comprising:     1) polytetrafluoroethylene in the form of an aqueous dispersion,   2) an emulsion or microemulsion of certain (per)fluoropolyethers is applied onto the surface of said materials or articles.
Patent EP-0328225-B1 (EP)
IPC: B32B27/08
Filed: 1989-02-10
Granted: 1992-09-30
Abstract: Computer mouse pad or mat, composed of at least the following layers:     a) a non-static polyvinyl chloride upper layer having a thickness in the range of from 0.20 to 0.80 mm, the surface of said layer having a soft, suède-like structure; b) a crease-resistant intermediate plastic layer that keeps its shape, has a thickness in the range of from 0.75 to 1.5 mm and after bending returns fast to the plane form; c) a bottom layer functioning as an anti-slip layer in contact with a ground in the form a working-table-top, desk-top and the like and consisting of a foamed thermoplastic synthetic nlaterial, said bottom layer having a thickness in the range of from 0.5 to 2 mm. w
Patent EP-0345877-B1 (EP)
Inventor: VAN NIEUWLAND JACOB
IPC: G11B11/10
Filed: 1989-06-01
Granted: 1994-09-07
Abstract: The invention relates to a magneto-optical recorder with a modulated magnetic field. It comprises a laser (8) to emit luminous radiation (6), an optical system (9) for focusing at a focusing point (12), and a servocontrol device (10) for maintaining the focusing point (12) on the surface of a thermo-magnetic medium (4), and producing a correction signal (Vc) representative of the position of the surface of the said medium. A current modulator modulates the current crossing a magnetic-head coil (15). A compensation device (7) modifies a parameter acting on the field of the coil in response to the said correction signal (Vc) in such a way that the value of the field at the surface of the medium (4) is practically independent of the position of the said surface. <IMAGE>
Patent EP-0370537-B1 (EP)
Title: Method and apparatus for separating the heart and the lungs of a heart-lungs package of poultry
IPC: A22C17/14
Filed: 1989-09-12
Granted: 1992-05-20
Abstract: A method for separating the heart and the lungs of a heart-lungs package of poultry makes use of the difference in specific weight of the heart and the lungs. When both heart and lungs are introduced into a water basin (14) the lungs will float whereas the heart will sink. Separately discharging the heart and lungs then is easy to accomplish. The apparatus for separating the heart and the lungs comprises preferably two cooperating parallel rolls (2, 3) for removing the muscle tissue from the package and a water basin (14) for separating the heart and lungs due to their different specific weights. Discharge means (18; 19) are provided for the heart and the lungs.
Patent EP-0327359-B1 (EP)
IPC: H04M3/18
Filed: 1989-02-02
Granted: 1992-11-04
Abstract: A Protector device 20 connectable between a subscribers line pair and the telephone exchange includes a protector P1 comprising a pair of foldback diodes and fuses F1 and F2 in series with the respective lines which fuses incorporate an impedance/heater element 25. A pair of contacts S1, S2 with meltable insulation provides a fail-safe short circuit path following continued operation of the protector P1. The device 20 will deal with accidental contact with mains voltages that appear on the lines and will also handle short surges due to lightining strikes for example.
Patent EP-0372710-B1 (EP)
Title: Paper coating
IPC: D21H23/36
Filed: 1989-11-02
Granted: 1993-09-15
Abstract: There is disclosed a head (9) for use in an apparatus for coating a sheet member which comprises a first body portion (20), securable at a predetermined spacing from the surface to be coated, a coating blade (25) securable to the first body portion (20) and projecting towards said surface to be coated and a second body portion (21) which is resiliently mounted with respect to the first body portion (20) and which, in use, defines with the sheet material with which it is in contact and with the blade (25), a coating reservoir (31) from which the coating composition is applied to the sheet material. Also disclosed is apparatus for coating sheet material and a method of coating a sheet material .
Patent EP-0400063-B1 (EP)
Inventor: SITTLER FRED C
IPC: G01N27/42
Filed: 1989-02-07
Granted: 1995-08-02
Abstract: A solid state, thin film moisture sensing element (12) is disclosed. The sensing element (12) is fabricated by thin film deposition of at least a pair of two layer electrodes (32 and 34) on an insulating surface (27). The active surface of the element (12) is then coated with a layer of hygroscopic material (30) and placed in a diffusion limiting housing (14) to complete the sensing element assembly (10).