baber/WOPTO huggingface dataset:
Patent EP-0263319-A2 (EP)
Inventor: SASAI KEIZO
IPC: B41J15/04
Filed: 1987-09-10
Abstract: A method of and an apparatus for recording an image. The method of recording an image while a plurality of long recording sheets are selectively being fed to a recording section, comprising the steps of specifying a desired one of the plurality of recording sheets; and locating the leading edge of the desired one at a ready state at a position which is downstream with respect to a recording position of the recording section in the direction in which the recording sheet is fed. The apparatus is arranged such that image recording is performed in accordance with image information while a recording sheet unwound from one of first and second sheet rolls is being fed to a recording section including a recoding head. One of the first and second recording sheets is set to a predetermined position in the recording section, after recording onto the recording sheet is completed.
Patent EP-0265964-A2 (EP)
Inventor: KIDA KOICHI
IPC: B01J23/18
Filed: 1987-10-30
Abstract: A process is disclosed for producing stably and over a long period of time, α , β -unsaturated aliphatic monocarboxylic acids or esters thereof from saturated aliphatic monocarboxylic acids or esters thereof and formaldehyde or derivatives thereof by aldol condensation-­dehydration reaction. The outstanding feature of the process resides in the catalyst employed. The catalyst comprises a silica carrier carrying thereon at least one antimony compound and at least one alkali metal compound. The catalyst is free from sintering and has a long life. Further advantages, e.g., a high catalytic activity and high selectivity, can be obtained by the use of a silica carrier with an alumina content of not more than 500 ppm.
Patent EP-0275544-A2 (EP)
Inventor: HAARS ANNEGRET DR
IPC: C08L97/02
Filed: 1987-12-24
Abstract: A low-emission binder for wood- and cellulose-containing materials of construction consists of suspensions or solutions of lignin-like waste substances from the chemical digestion of lignocellulose in the pulp industry or of wastes of tree bark utilisation, and phenol-oxidising enzymes, and contains as additional component an isocyanate, urea-formaldehyde or melamine-formaldehyde resin. The preferred lignin-like substances are sulphite waste liquors, organosolvlignin, ASAN lignin and sulphate lignin.
Patent EP-0271158-A2 (EP)
Inventor: HOY EDGAR F
IPC: C02F5/08
Filed: 1987-12-03
Abstract: There is disclosed a method and additives to be employed in said method whereby the fouling of metal surfaces with copper deposits resulting from acid cleaning of copper alloy surfaces, be they all of the same metallurgy or merely elements within the overall system is markedly reduced by adding to the rinse of flush formulations commonly employed following an acid treatment, a chelating agent for copper, and, subsequently adding a copper corrosion inhibitor to the conventional neutralization fluid.
Patent EP-0234838-A2 (EP)
Inventor: MCELHENY DONALD C
IPC: H01C13/02
Filed: 1987-02-17
Abstract: Surface mount networks and methods of making such networks are disclosed. One form of network is a single in-line network. According to one method all the components (12) are mounted within a bar stock (16) of generally rectangular cross section, the components (12) having end caps (20) disposed over cylindrical body portion (18), which body portion is received in grooves (14) on the bar stock material (16a), and the end caps (20) extending to the sides (24,26) of the bar stock. A portion (32) of each of the end caps (20) lies on a plane to one side of the bar stock (16) so that the network can be mounted on the conductive traces of a printed circuit board (38). The single in-line network may also be molded to its final configuration. In another form (Figures 5-6a) two in-line networks are provided with a bus (54) between adjacent end caps (20), a portion of the cylindrical wall surface of each of the end caps (20) lying in a common plane on the periphery of the network and being adapted to be surface mounted on the conductive traces of a printed circuit board. In another design (Figures 7-9) two in-line networks are assembled together in such a manner that the planar end portion of the end caps may be surface mounted onto the conductive traces of a printed circuit board. Multiple in-line networks can be made by assembling individual components or by molding.
Patent EP-0247837-A2 (EP)
Inventor: HANNMANN HISAKO
IPC: A61F6/12
Filed: 1987-05-27
Abstract: A pessary inserting tool (1, 14) has a pessary inserting cylinder (2, 11) and a phushing member (3, 12). The pessary inserting cylinder (2, 11) has a pessary accommodating space (4, 10) into which the pessary (P) is charged in a crushed form. The pushing member (3, 12) is slidably engaged with the pessary accommodating space (4, 10) for pushing out the pessary (P) charged in the space (4, 10). The pessary (P) is provided with a rim (Pr) having a core member (31) therein made of shape memory alloy, super elastic alloy or the like.
Patent EP-0248656-A2 (EP)
Inventor: KITANO KAZUAKI
IPC: C12N5/00
Filed: 1987-06-03
Abstract: A composition for cultivating an animal cell which contains one or more of polyethylene glycol, polyvinyl alcohol and polypropylene glycol and in addition, if desired, a low density lipoprotein. The invention also relates to a process for cultivating an animal cell, comprising cultivating an animal cell in a medium for cultivating the animal cell which medium contains one or more of polyethylene glycol, polyvinyl alcohol and polypropylene glycol and in addition, if desired, a low density lipoprotein; and the invention further relates to process for producing a biologically active substance producing animal cell in a medium for cultivating the animal cell which medium contains one or more of polyethylene glycol, polyvinyl alcohol and polypropylene glycol and in addition, if desired, a low density lipoprotein, producing and accumulating the biologically active substance in the culture medium and collecting the biologically active substance.
Patent EP-0253580-A2 (EP)
Inventor: HAGIWARA MICHIAKI
IPC: C22C45/00
Filed: 1987-07-10
Abstract: A fine amorphous metal wire with a circular cross section that has improved toughness and a composition represented by the formula: 
    Fe a Co b Cr c Si x B y   
wherein 
a + b is from about 53 to 80 atomic %; 
c is from about 3 to 20 atomic %; 
x is from about 5 to l5 atomic %; and 
y is from about 5 to l5 atomic %; 
provided that      is in a range from about c × 0.025 + 0.25 to c × 0.0l2 + 0.73; and x + y is from about l7 to 27 atomic %. Having improved toughness, this fine amorphous metal wire can be drawn or otherwise worked efficiently on an industrial scale with minimum breakage. In addition, this wire has good fatigue characteristics and high corrosion resistance, as well as high tensile breaking strength, high heat resistance and superior electromagnetic performance. Therefore, the wire is very useful in a broad range of applications including a variety of mechanical members, industrial reinforcements, and electromagnetic materials.
Patent EP-0265056-A2 (EP)
Inventor: SHAH DILIPKUMAR NANDLAL
IPC: C08G59/68
Filed: 1987-09-01
Abstract: Epoxy adhesive compositions which are suitable for use in bonding metal and SMC parts to other metal and SMC parts comprise, in admixture, an epoxy resin, the adduct of an epoxy resin and a reactive (meth)acrylonitrile/butadiene rubber and a mixture of Lewis acid complexes having different cure times. The adhesive can be cured at elevated temperatures in 5 minutes or less.
Patent EP-0317674-A2 (EP)
Inventor: AGNEW BOYD FERGUSSON
IPC: B01D46/54
Filed: 1987-11-23
Abstract: Disclosed is a spacer for pleated high efficiency particulate air filters and air filters containing them. The or each spacer comprises    a lattice with flat or rounded struts (12), a rounded pleat fold contacting member (11), and vertically spaced apart air inlet and outlet media supporting flat members (13, 14) to provide uniform internal support for the pleats of the filter media (16), and to eliminate sharp edges and corners which would tend to injure the media under compression.
Patent EP-0272884-A2 (EP)
Inventor: BATSON BRIAN EVANS
IPC: G06F3/048
Filed: 1987-12-17
Abstract: A computer-based digital oscilloscope includes a touchscreen mechanism for generating output signals indicating when an operator has touched the oscilloscope's screen and identifying a particular touch zone area that the operator has touched from among a plurality of touch zone areas of the screen. A computer which controls display of waveforms and other images on the screen, monitors the touchscreen output signals to determine whether the operator is touching a touch zone and to determine whether a portion of a particular image other than a waveform is displayed on the screen within boundaries of the touch zone. The computer generates a display of a first indicating image on the screen visually identifying the touch zone when not portion of any image other than a waveform is displayed on the screen within boundaries of said particular touch zone, and generates a display of a second indicating image on the screen visually identifying an image other than a waveform when any portion of the image is displayed on the screen within boundaries of the touch zone.
Patent EP-0253779-A2 (EP)
Inventor: GAZZARRINI VINICIO
IPC: B65H3/20
Filed: 1987-07-08
Abstract: The unit consists of a support (1) with a pick-up element in the form of a band (3). The band moves around return and tensioning elements and has its outer surface (3a) covered with adhesive, at least between the return elements (4). The band can have a continuous adhesive coating on one face, and passes onto and off a bobbin (2) and around a drum (6) which turns in one direction under the control of a pneumatic system (7) wit a pawl (8). Instead of winding on and off the bobbin, the belt can be located in a continuous ring which receives an adhesive on its outer surface as it passes between a pad and an adhesive applicator.
Patent EP-0259285-A2 (EP)
Inventor: WALDMAN RICHARD C
IPC: A23L13/00
Filed: 1987-08-28
Abstract: The process for improving the flavor and preservation qualities of uncured pork products includes infusing the fresh cuts of pork with a pork stock solution including water, dried pork stock, salt, sodium phosphates, and sodium erythorbate. The infused pork cuts are then crust frozen and the crust frozen pork cuts are then tempered for a pre­determined period of time until the internal temperature reaches approximately 26 - 28 degrees Fahrenheit. The tem­pered pork cuts are then shaped in a molding press and are thereafter sliced. The pork slices have sodium erythorbate applied thereto and the slices are then placed in a tray and a gas pervious film is applied skin-tight to the slices in the upper surface of the tray. The packages are then fro­zen before shipment to retail outlets to thereby increase the shelf life of the packages.
Patent EP-0292874-A2 (EP)
Inventor: DREYER HEINZ DIPL-ING UNIV DR
IPC: A01C17/00
Filed: 1988-05-19
Abstract: Large-capacity fertiliser broadcaster with an elongate supply container, its own chassis and a conveyor member which is arranged in the lower region of the supply container and conveys the fertiliser in adjustable quantities to a centrifugal spreader, located at the rear end of the supply container and of the conveyor member, with at least two spreading discs driven rotatably about vertical axes and having throwshovels, and by which the fertiliser is distributed broadcast over the surface of the ground, the fertiliser being fed to the centrifugal discs via feed chutes arranged between the conveyor member and the centrifugal discs. To develop the known large-capacity fertiliser broadcaster in a simple way by very simple means, to the effect that a uniform fertiliser distribution of the various fertilisers over the different working widths required in practice can be achieved, the throwshovels (18) on the centrifugal discs (4) are arranged so as to be angularly pivotable in the disc plane, and the throwshovels (18) can be set at different angles (4) relative to the radial by means of scales (27) arranged in the region of the throwshovels (18). <IMAGE>
Patent EP-0302345-A2 (EP)
Inventor: KEHL RALF
IPC: C22B3/00
Filed: 1988-07-25
Abstract: A process for the common or simultaneous separation of arsenic, antimony, bismuth and iron from electrolyte solutions of valuable metals by solvent extraction and subsequent recovery of the contaminating elements, which process is characterized in that aqueous mineral-acidic electrolyte solutions of valuable metals are admixed with a sparingly water soluble organic solvent containing at least one hydroxamic acid, the aqueous and organic phases are thoroughly mixed, the contaminating elements arsenic, antimony and bismuth are precipitated from the organic phase by direct sulfide precipitation, the sulfides are separated, and the extracted iron is subsequently reextracted with a water soluble iron-complexing agent into an aqueous phase and recovered.
Patent EP-0303223-A2 (EP)
Inventor: SAKANE KAZUO
IPC: C07D501/46
Filed: 1988-08-09
Abstract: A water-soluble antibiotic composition which comprises crystals of a cephem compound of the following formula:
      wherein R¹ is a residue of an aliphatic hydrocarbon which may have suitable substituent(s), and 
R² is a heteronio(lower)alkyl, or an acid addition salt thereof, and a pharmaceutical­ly acceptable carbonic acid salt. The invention also relates to a salt comprising cation(s) and anion of the formula:
      wherein R¹ is a residue of an aliphatic hydrocarbon which may have suitable substituent(s), 
R² is a heteronio(lower) alkyl, a process for preparing such salt and pharmaceutical composition comprising it.
Patent EP-0315023-A2 (EP)
Inventor: GREGORY EDWIN STUART
IPC: H02G3/04
Filed: 1988-10-25
Abstract: This invention provides an accessory for a cable tray system which is for connecting adjacent ends of two or more cable trays. The accessory has a base plate and side walls and may be a riser, reducer, T-connector, cross connector, corner connector or the like and it is provided with integral connecting pieces whereby separate fish plates or other couplings for connecting the cable trays and accessory are not required. The connecting piece preferably comprises tongues on the ends of said side walls, the tongues having elongated slots for the receipt of at least two bolts which pass through respective apertures on the side walls of the cable trays when the tongues are in overlapping relationship with the cable tray side walls, and specifically to lie between the inner and outer wall section of the walls of return type cable trays.
Patent EP-0324998-A2 (EP)
Inventor: WONG PUI KWAN
IPC: C08G67/02
Filed: 1988-12-16
Abstract: Polymeric polyketone derivatives obtainable by reacting at least two thirds of the ketone groups in a linear alternating polymer of carbon monoxide and an olefinically unsaturated compound of repeating formula -CO-CH₂-CHZ- with an amino compound of formula H₂NR and/or a 1,2-dihydroxyalkane of formula
      where A, R, Z and n have specified meanings, and a process for their preparation.
Patent EP-0280553-A2 (EP)
Inventor: LIPNER MELVIN HERBERT
IPC: G21C17/00
Filed: 1988-02-25
Abstract: A computer-assisted apparatus aids an operator in proceeding step-by-step through procedures for a complex process facility which has a multiplicity of sensors generating process parameter signals. At each step, monitored parameter signals are used to evaluate relevant plant status and to recommend action to be taken. The status and recommended action are presented to the operator on a display device together with prompts for generating appropriate responses. The complete display picture including operator responses, and other plant conditions monitored in parallel with the current step, are logged for later review. An on-line review feature permits review of plant conditions and operator actions while the operator continues to execute the procedure.
Patent EP-0289195-A2 (EP)
Inventor: GEORGE CARROLL H
IPC: H01L21/02
Filed: 1988-04-19
Abstract: Disclosed is a method and apparatus for continuous introduction and exit of workpieces (10) into and out of a vacuum (30). A first seal (13) is provided between the atmosphere and a first pumping station (15). This seal comprises compliant members (44 & 45) positioned within cavities (42 & 43) in a plate (31) so that the pressure differential causes the members to push against the workpiece and the cavity wall to establish a rotating seal. A second seal (20) may also be provided between the first pumping station and the vacuum chamber. This seal includes compliant members (74 & 75) mounted within a series of differentially pumped cavities (72 & 73) and providing a low friction seal with the workpiece.
Patent EP-0291221-A2 (EP)
Inventor: SUNGHO JIN
IPC: H01L39/24
Filed: 1988-05-04
Abstract: Disclosed are methods for making normal metal-clad superconductive bodies (20) (e.g., wires, ribbons) having a normal metal cladding (22) that is porous during at least a part of the manufacture of the body. The porous cladding permits access of an ambient atmosphere to the superconductive material. Exemplarily, the superconductive material is an oxide such as a (Ba, Y) cuprate, the normal metal cladding comprises Ag particles (or Ag-coated particles), and the body is heat treated in an oxygen-containing atmosphere.
Patent EP-0294076-A2 (EP)
Inventor: SUDBRACK CECIL R
IPC: A01F15/08
Filed: 1988-05-24
Abstract: In a rectangular baler wherein a plunger (71) is reciprocated by connecting rods (94) to force crop material through a bale casing (20), and a micro­processor-based control circuit (250) monitors the stress in the connecting rods to develop a digital value representing the force or pressure which should be applied to the tension rails (54a, 54b, 56a, 56b) of the casing (20) in order to obtain baled crop material of desired density. The digital value is compared with upper and lower limits of the pressure which may be applied to the tension rails. If the digital value falls below the lower limit or exceeds the upper limit a visual indication of the condition is displayed (250) for the operator.
Patent EP-0294234-A2 (EP)
Inventor: SMITH GEOFFREY WILLIAM
IPC: D06M13/432
Filed: 1988-06-03
Abstract: A process for flame retarding blends of cellulosic and other fibres eg. polyester fibres involves impregnation thereof with tetra kis (hydroxyorgano) phosphonium compounds or condensates thereof followed by curing with ammonia, the operation being performed in at least two steps, and with 5-20% of organophosphorus compound (as THP⁺ ion) applied in the first step.
Patent EP-0295022-A2 (EP)
Inventor: WARTY PRAMOD
IPC: H04Q11/04
Filed: 1988-06-06
Abstract: A method and apparatus for controlling calls in in a distributed processing communications switching system. A call is assigned to any one of a plurality of call control processors (15,...,16). The assigned processor thereafter directs the establishment of communications connections for that call. In the exemplary embodiment, the control of a cellular mobile communications switching system, a high speed data ring (5) is used to communicate among a switching network (45,...,46), the call control processors, and call assignment processors (65,...,66) of the system. Advantageously, each of the call control processors can be fully utilized since each may be flexibly assigned to any set of communications ports (47a, 57a, 71a) or terminals. New calls to a terminal which is already on an existing call are assigned to the call control processor assigned to control the existing call. Advantageously, call data for all calls to that terminal are therefore under the control of a single processor.
Patent EP-0322192-A2 (EP)
Inventor: EASH MATTHEW G
IPC: G01R33/34
Filed: 1988-12-20
Abstract: A detunable coil assembly for an NMR imaging system has a cylindrical cage coil (12) comprising two spaced-apart con­ductive end loops (15,16) with a plurality of conductive segments (21-28) extending between the loops. A grounded shield (14) is disposed around the cage coil. Each of the end loops is coupled to the shield by four switchable impedance circuits (41-48) that are equidistantly spaced around the loop. Each impedance means includes a coaxial cable (50) having a length equal to one-­quarter the wavelength of the resonant frequency of the cage coil with the central conductor coupled at one end (51) to the cage coil and the other conductor connected to the shield. A PIN diode (53) terminates the other end (52) of the coaxial cable. A voltage supply (55) provides potentials for alternately forward and reverse biasing the PIN diode.
Patent EP-0327795-A2 (EP)
Inventor: PANSTER PETER DR
IPC: C08G77/54
Filed: 1989-01-04
Abstract: Macroscopic, spherical particles having a dia. 0.01-3.0 mm, a specific surface 0-10(3) m2/g, a specific pore vol. 0-6.0 ml/g and a bulk density 50-10(3) g/ltr are produced from known polymeric opt. crosslinked, sec. or tert. organosiloxaneamines NR2R', where each R is independently a gp. -R''-Si-(O-)3; R' is H, R, (cyclo)alkyl or benzyl; R'' is a divalent gp.; the free O valencies are opt. satisfied by metal atoms of bridging members. The particles are pref. produced by dissolving a sec. or tert. aminosilane NR1R2, where R1 has similar meanings as R and R2 has similar means to R', opt. together with a metal contg. crosslinking agent, in a solvent in presence of a hydrolysing amt. of water and adding water to the gelling, homogenised mixt. so that spherical particles are formed in the now 2-phase system. The particles are sepd., dried, tempered and graded.
Patent EP-0335261-A2 (EP)
Inventor: FUKUROI TAKEO
IPC: F24S10/75
Filed: 1989-03-23
Abstract: A solar energy collector device is disclosed for selectively collecting an electrical energy and a thermal energy at the same time from a solar energy. The device comprises an inorganic-and-metal composite in the form of a roof tile (10a, 10b) or a wall-forming member (10e, 10f) which includes a solar battery (16) exposed to sun rays and a heat medium passageway (18) disposed underneath the battery (16). The density of distribution of a particulate inorganic substance (I) within a metal mass (M) is varied through the areas of the tile or wall member so as to effectively collect the respective energies without adversely affecting the interior conditions of a building in which the device is installed.
Patent EP-0340446-A2 (EP)
Inventor: WAGNER JURGEN
IPC: A01C11/00
Filed: 1989-03-25
Abstract: The planting machine has an undercarriage, there being arranged on the undercarriage a conveyor chain 15 with plant holders 16 for the insertion system, into which short and long plants and plant sticks can be inserted and subsequently introduced into the earth. Earth is pressed down onto the plants by means of pressure rollers 6. The conveyor chain 15 is guided at least over two, preferably three deflecting wheels 9, 10, 13, of which two wheels 9, 10 are arranged at a distance from one another, as seen in the longitudinal direction of the undercarriage 1. The third wheel 13 is located above these two wheels 9, 10, preferably centrally in relation to the rear and front wheel 10. <IMAGE>
Patent EP-0357977-A2 (EP)
Inventor: HACKE HANS-JURGEN DIPL-ING
IPC: B23K3/04
Filed: 1989-08-07
Abstract: In a soldering device with at least one stirrup electrode (B) which can be heated by electric thermoresistance, a groove (N) is made in the underside of the soldering web (Ls) of the stirrup electrode (B), and fixed in this groove (N) is a strip-shaped insert (E) made of an electrically non-conductive material which is a good conductor of heat. The strip-shaped insert (E), preferably made of a ceramic material such as aluminium oxide, for example when soldering micropacks onto multilayered printed circuit boards, prevents the current supplied to the stirrup electrodes (B) for the resistance heating from being able to flow off via low-resistance conductor paths to the inner layers of the printed circuit boards. Adequate heating of the stirrup electrodes (B) is thus always ensured by the strip-shaped inserts (E). <IMAGE>