baber/WOPTO huggingface dataset:
Patent EP-0205097-A2 (EP)
Title: Working chair
Inventor: SUHR HEINZ-PETER
IPC: A47C1/032
Filed: 1986-06-05
Abstract: A work chair (10) has a seat (15) divided into a forward seat part (15.1) and a rear seat part (15.3) of which the forward seat frame part (17.1) and rear seat and back frame part (17.2) are connected with one another by a hinge joint with a hinge axis (18). The frame parts are supported on a pedestal (11) by seat frame supports (20,21). On the column (13) of the pedestal there is provided a column support part (25) which carries the pivot axis (23) and a swivel support part (28). On the pivot axis (23) seat frame supports (21) are mounted. The swivel support part (28) is tiltable by means of an inclination adjusting device with an actuating handle (6) for tilting the plane (E). The swivel support part (28) has forwardly an elongated bearing opening in which the sliding axis (22) is slidable against the force of an adjustable spring. The sliding axis (22) carries the seat frame support (20). The sliding axis can be secured against sliding by an arresting device having an arresting lever (51) with a swivel bar (52). The spring force can be adjusted by means of an elbow lever. For this purpose a grip (45.4) is provided. By swinging the arresting lever (51) up, a pivoting about the pivot axis (23) can be effected by pressure on the backrest (16) with a lowering of the rear surface of the seat (15), while the forward rounded seat region (15.6) maintains its height.
Patent EP-0206328-A2 (EP)
Inventor: SATO NOBUYUKI OKI ELECTRIC IND
IPC: G09G1/00
Filed: 1986-06-25
Abstract: A control circuit of a raster scanning display unit has an address converting part disposed between a video memory (2) and a read address generating part, said address converting part (5) judging whether or not the area in concern is an area where superposed display is effected. Based on a result of the judgement, the control circuit transfers an address from the read address generating part as it is when the area in concern is outside said area, while it adds, when within said area, a difference between a head storage address of superposing display data and that of superposed display data to the address from said read address generating part to transfer into the video memory (2).
Patent EP-0209136-A2 (EP)
Inventor: TERAOKA MASAO
IPC: F16F15/16
Filed: 1986-07-17
Abstract: A drive shaft apparatus comprises a tube-shaped first shaft (5). a second shaft (7) positioned coaxially within said first shaft (5) with a clearance (11) therebetween so that it is capable of rotating relative to said first shaft (5), a hermetically sealed chamber formed in a space formed by said clearance (11) between said first and second shafts (5, 7), and a viscous fluid (27) enclosed within the hermetically sealed chamber.
Patent EP-0225965-A2 (EP)
Inventor: IWAHORI KEISUKI
IPC: C02F1/78
Filed: 1986-07-29
Abstract: In the method of treating high-concentration organic waste water in dependence upon microorganism, waste water is first anaerobically treated in an anaerobic operation tank (2) in dependence upon anaerobic bacteria groups and methane bacteria groups; in the second step, the waste water is further aerobically treated repeatedly in an aerobic operation tank (6), and an organic substance as hydrogen donor (raw waste water) is supplied to the aerobic operation tank before the succeeding aerobic treatment; in the third step, ozone treatment (8) is effected to decolor the treated water. Two seed bacteria culture tanks (4,9) for sludge bacteria and methane bacteria are provided separately to supply bacteria to the anaerobic operation tank for providing further reliable decomposition and denitrification of organic substance into methane and nitrogen gasses.
Patent EP-0223261-A2 (EP)
Inventor: NAKAMURA TAKU
IPC: G03C1/498
Filed: 1986-11-21
Abstract: A light-sensitive liquid composition in which droplets of a silver halide emulsion are dispersed in a polymerizable compound, characterized in that a polymer having a principal chain consisting essentially of a hydrocarbon chain substituted in part with hydrophilic groups which contain, in their terminal groups, -OH or nitrogen having a lone electron-pair is dissolved in the polymerizable compound. Process for the preparation thereof is also disclosed.
Patent EP-0229368-A2 (EP)
Inventor: BULLACK HORST
IPC: C08F10/02
Filed: 1986-12-20
Abstract: A process for the preparation of ethylene polymers by continuously introducing the appropriate monomers into a polymerisation system at from 60 to 120 DEG C and at from 5 to 60 bar in the presence of a catalyst, an antistatic and optionally a molecular weight regulator in the gas phase in an agitated loose bed of finely divided polymer.
Patent EP-0197578-A2 (EP)
Inventor: KONIG AXEL
IPC: D06M13/224
Filed: 1986-03-19
Abstract: Aqueous dispersions of certain amines, with Bronstedt acids having a pKa of at least 6, are stable and are useful as rinse-added fabric softeners.
Patent EP-0190832-A2 (EP)
Title: Inclinometers
Inventor: ANDERSON JANE ELIZABETH
IPC: G01C9/06
Filed: 1986-01-16
Abstract: An inclinometer includes two coplanar electrodes (22, 23) positioned within a container (14) of a metallic housing (12, 13) containing a high relative dielectric constant fluid (15) and a gas. With the inclinometer positioned on a level surface, equal areas of the two electrodes (22, 23) are immersed in the dielectric fluid creating two equal capacitors formed by the electrodes and the metallic housing. When the inclinometer is rotated through an inclination angle, unequal areas of the electrodes (22, 23) are immersed in the fluid (15) causing a capacitance differential that is a measure of the inclination angle.
Patent EP-0190024-A2 (EP)
Inventor: MCKENZIE RICHARD TREVOR
IPC: A47L15/00
Filed: 1986-01-27
Abstract: Brander plates used in the cooking of steaks are cleaned by submerging the plates in a fluidized bed (13), supplying heat to the bed at 7 Kw for a period of two to four hours and then discontinuing heating of the bed, whilst continuing fluidisation by air until the bed is cool.
Patent EP-0192354-A2 (EP)
Inventor: KAERCHER RALPH W
IPC: A23L3/10
Filed: 1986-01-28
Abstract: Methods are provided for thermally processing a plastic container having foodstuff therein to reduce softening and distortion of the plastic during thermal processing, wherein by combining the foodstuff with an acidulant and thereby reducing the pH of the foodstuff to 4.6 or below, the thermal processing time/temperature parameter is reduced below whet it would have been without the acidulant. Thanks to the reduced severity of processing, softening and distortion of the plastic is significantly reduced. Preferred acidulants are mixtures of lactone-forming acids and their lactones, for example glucono-delta lactone.
Patent EP-0194820-A2 (EP)
Inventor: MORENO GIL OSCAR
IPC: F24S23/79
Filed: 1986-03-07
Abstract: A radiation collector and reflector is described which is formed by reflective specular surfaces and by a central plate , or axis, said central axis coinciding with the axis of the outer concavo-conic specular surface or with a conical axis, whose axis is in turn that of the outer concave specular surface. The specular surfaces are arranged together convergently at variable angles, permitting the radiant energy which strikes the concavity formed by the lateral planes to be concentrated on a plane situated between the exterior surfaces. 
     If the collector has a conical aspect, a tube is situated in the centre of the cone to receive all the radiation. Alternatively, the collector can have two cones or concentric-parallel conical figures in which the radiation striking the exterior conical concavity is reflected on the inner conical convexity and is projected in parallel, concentrated in the same direction as the incident light, parallel to the axes of the two conical figures.
Patent EP-0201315-A2 (EP)
Title: Simulated gift wrap box
Inventor: FONAS KENNETH
IPC: B65D5/30
Filed: 1986-05-06
Abstract: A gift-wrap box having a body member and a cover member which may be hinged thereto is folded from a blank of paperboard so that when the box is closed the box ends give the appearance of being wrapped with a separate piece of wrapping paper. If the box has square ends the box ends expose a pair of isosceles triangles aligned at their apexes. If the box has rectangular ends the box ends expose a pair of isosceles triangles or trapezoids which overlap, either completely or partially. The exterior surface of the blank may be colored or decorated to resemble gift wrapping paper.
Patent EP-0207799-A2 (EP)
Inventor: HOLDEN PAUL CLARENCE
IPC: F01D5/18
Filed: 1986-07-03
Abstract: A combustion turbine rotor blade is provided with an airfoil portion having a plurality of coolant holes extending radially outwardly therethrough. The coolant holes are tapered to a smaller flow cross-section in the radially outward direction to produce more uniform cooling action over the length of the holes over which tapering is provided.
Patent EP-0219943-A2 (EP)
Inventor: CHIRIFE RAUL
IPC: A61N1/365
Filed: 1986-08-21
Abstract: A cardiac pacemaker has a pacing pulse generator whose rate is adjusted as a function of the cardiac output requirements of the body that are commensurate with the activity of the individual. The length of the ventricular preejection period (PEP) is governed by body hormones as well as direct nerve action upon the heart in relation to stress. The PEP is determined by marking occurrence of the onset of a natural ECG signal or artificial pacing pulse, whichever is first to occur in a heart cycle, and detecting left or right ventricular ejection by a pressure or flow pulse in the arterial system or a volume change in the right ventricle. The length of time between the onset of a natural or artificial stimulus and onset of ventricular ejection is the PEP. An electric signal that depends on the PEP is used to regulate the pulse generator rate and escape mechanisms in any of the conventional pacing modes including the AAt, WI. DVI. VDD and DDD modes.
Patent EP-0218385-A2 (EP)
Inventor: KOHNO JUNICHI
IPC: G03C1/005
Filed: 1986-09-15
Abstract: A thermally developable light-sensitive material is disclosed that the said material has at least one light-sensitive silver halide containing layer on a support and which further contains a compound represented by the general formula (I):     wherein X is the residue of the development restrainer; J is a divalent linkage; F is an immobilizing group that is capable of reducing the diffusibility of the compound of formula (I) or a silver salt or silver complex thereof during thermal development; m is 0 or 1; and n is an integer of 1 to 3.
Patent EP-0228165-A2 (EP)
Inventor: ASAI MASAKI
IPC: F16G11/00
Filed: 1986-11-07
Abstract: A connecting apparatus is disclosed having first and second connecting elements (20, 30) each having an end piece (21, 31) to which a line (10), such as a rope or a cable is connected, and which has a complemental opposed end face (25, 35) so as to come into contact with each other without relative rotation therebetween. The end pieces (21, 31) are connected together in and by a nut member (40). One of the end pieces (31) has an outer peripheral threaded portion (37) which can be screwed within the nut member (40).
Patent EP-0218528-A2 (EP)
Inventor: CAMPS JEAN
IPC: G01F15/18
Filed: 1986-10-01
Abstract: The clamping device comprises a sleeve (1) inserted into the neck (G), of tubular form, extended at an upper end by a ring (2) extending outwards from the tubular shape and resting on the opening of the neck, and at a lower end by a retractable claw mechanism (3) which, in a spread position, immobilises the sleeve (1) against the neck, the said sleeve (1) forming an element for receiving the cartridge (6) inserted forcibly into a blocking position by means (5, 15) for snap fastening the cartridge in the sleeve, corresponding to the contact of the claws (3) against the inner wall of the neck (G). <IMAGE>
Patent EP-0221812-A2 (EP)
Inventor: SCHMITT JACQUES
IPC: C23C16/515
Filed: 1986-10-15
Abstract: L'invention se rapporte à un appareil et un procédé d'utilisation pour la formation de films minces au moyen d'un dépôt de vapeur chimique assisté par plasma. Selon l'invention, l'enceinte (2) comporte un espace (14) ménagé entre deux plaques supports (4,5) disposées sensiblement parallèlement l'une à l'autre et entre lesquelles est disposée au moins une électrode polarisée (3), le film mince se déposant sur les plaques supports après décomposition du gaz par décharge électrique. L'invention s'applique notamment à la réalisation de circuits intégrés.
Patent EP-0228969-A2 (EP)
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N27/333
Filed: 1986-12-24
Abstract: Disclosed is a solid-type ion sensor which does not have an internal liquid chamber. The ion sensor has a laminated structure basically includes an electrically conductive substrate, a redox layer having a redox function covering the surface of the electrically conductive substrate, and an ion-selective layer covering the surface of the redox layer. Also provided is an ion sensor of this type having an insulated thermister imbedded so as to contact the redox layer.
Patent EP-0201471-A2 (EP)
Inventor: BRATT SVEN AKE
IPC: B25B23/15
Filed: 1986-04-25
Abstract: A marking device for automatic marking of threaded joints tightened by a pneumataic power wrench, wherein a marking liquid container (48), a metering pump (37), a pressure air supply valve - (31) and a marking liquid outlet passage (55) form a unit detachably clamped onto the power wrench housing (10). Pressure air communication passages (24, 25) feed the marking device directly with pressure air from the air supply passage (13) of the power wrench. The marking liquid container (48) comprises a replaceable collapsible tube which is pressurized all around in a pressure air supplied chamber(28). The single stroke metering pump (37) delivers for each stroke a well defined quantity of marking liquid to the outlet passage (55) which is formed by a fine hose made of plastic material with non-adhesive properties relative to the marking liquid. A pressure air operated feed valve (62) is arranged to prevent back flow and other uncontrolled flow of marking liquid through the outlet hose (55) by compressing the latter.
Patent EP-0235613-A2 (EP)
Inventor: WEIR DONALD H
IPC: E04H4/12
Filed: 1987-02-06
Abstract: A modular prefabricated filter/circulating system for in-ground swimming pools is provided. The swimming pool circulation system which serves to filter and circulate pool water is designed to be prefabricated at the factory and carried to the swimming pool site as a package and installed on the swimming pool wall so that one side wall of the prefabricated package becomes an integral part of the swimming pool wall. The system is provided with a skimmer with streamlined faceplate, main drain, skimmer filter, main drain filter, skimmer throttle valve, quick connect from filter to pump and return, pump, automatic safety pump shutoff, high efficiency pool returns and automatic pool sweep pressure increase mechanism. The system is designed to avoid conventional piping and trenches therefor normally associated with conventional swimming pool filtration systems. The system affords substantial energy saving and is more reliable and safer. A distinct element employed in a preferred embodiment resides in a two-compartment filter unit that extends operating life by permitting the function of the first compartment filtration to be transferred to the other compartment when the first compartment is clogged.
Patent EP-0245700-A2 (EP)
Inventor: FORGIONE PETER SALVATORE
IPC: C08K5/3492
Filed: 1987-04-29
Abstract: Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymer, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.
Patent EP-0261352-A2 (EP)
Inventor: NEWELL DARRYL C
IPC: H04Q3/52
Filed: 1987-07-31
Abstract: The invention is a software reconfigurable cross point switch which selectively interconnects a plurality of phone lines and a plurality of shared resources such as call progress monitors, dual tone multifrequency (DTMF) receivers, DTMF automatic dialers and automatic answer tone detectors. The invention achieves its objective of enhanced switching efficiency and greater flexibility in the connectivity between diverse communications elements, by independently switching two separate switching planes of the cross point switch so as to enable different paths to be taken by the transmit portion and the receive portion of a particular telephone connection. 
     The cross point switch architecture invention flexibly allows for many applications, one in particular being conference summing. By providing a plurality of build-­out resistors connected to the separate inputs of one plane of the cross point switch, and connecting the corresponding outputs from the cross point switch to a single input of the summing amplifier, a conference summing function can be performed.
Patent EP-0270909-A2 (EP)
Inventor: GARWIN RICHARD LAWRENCE
IPC: G06F3/043
Filed: 1987-11-24
Abstract: An acoustic contact sensor for handwritten computer input is disclosed. The contact sensor comprises ultrasonic sending transducer means (7) coupled to a writing surface (5) or display screen, receiving transducer means (9, 11) provided with the stylus (3), and circuit means (13) for providing a logic signal to a computer (17) when contact is made, in particular when the acoustic signal trans­ferred along the writing surface and received in the stylus exceeds a given threshold. In an alternative embodiment, an ultrasonic sender is provided in the stylus, with the acoustic receiver being connected to the writing surface or display screen.
Patent EP-0267659-A2 (EP)
Inventor: KOORN MAARTEN
IPC: A01D34/66
Filed: 1987-11-10
Abstract: A mowing machine comprising at least three mower members (4) which are arranged rotatably about substantially vertical axes on a supporting beam (1) containing drive means. Said drive means include a rotating torsion shaft (30) which is driven at both ends thereof and which carries gears for driving said mower members (4).
Patent EP-0241223-A2 (EP)
Inventor: OHTANI SHOJI
IPC: G03G9/097
Filed: 1987-04-02
Abstract: A toner composition is obtained by the dispersion polymerization of a monomer in the presence of a charge-­controlling agent, a colorant and a specified dispersant of a higher fatty acid salt of a long alkyl or hydroxyalkyl amine, a polyoxyalkene-phenyl or alkylphenyl-ether or a polyethyleneimine.
Patent EP-0241233-A2 (EP)
Inventor: DICKAKIAN GHAZI BASHER
IPC: G01N33/28
Filed: 1987-04-02
Abstract: A method for easily and quickly determining the tendency of a petroleum fraction (oil or resid) to foul in refinery equipment comprises determining the ratio of the saturates or aromatics (polar, neutral or total) : asphaltenes for the petroleum in question and comparing this ratio with a plot of ratios and fouling tendencies for a set of prior oils or resids. It has been found that the ratio and the relationship to fouling are completely consistent and reproducible phenomenon which thereby provide a rapid means for a substantially quantitative measure of fouling tendency.
Patent EP-0260992-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N1/40
Filed: 1987-09-18
Abstract: A gradation control device for a thermal ink-transfer type printing apparatus controls an applying time of a current to each of heating elements (R1-Rn) of a thermal printing head (16) depending on a voltage drop introduced between a power source and the thermal printing head, so that it is possible to constantly print the same gradation level with the same printing dot size regardless of the printing data.
Patent EP-0266123-A2 (EP)
Inventor: HARTSHORN KEVIN
IPC: F04B39/10
Filed: 1987-10-21
Abstract: The valve comprises a configuration in which flow-through paths are more uniformly and smoothly arranged, incorporating additional paths. The additional paths are accommodated through reliefs formed in the base of a central guide ring (42) and scallop cut-outs (44) in the inner-diameter surfaces of buffer plates (16a, 12a). Basically, the flow-through paths (b) are positioned more radially-outwardly, to facilitate the additional paths (a) near the centre, and to reduce the expanse of the otherwise excessive, radially outermost annulus obtaining between the enclosing wall of the valve and the outer, peripheral surfaces of valving and buffer plates.
Patent EP-0268421-A2 (EP)
Inventor: YAHAGI TSUYOSHI
IPC: C08H1/06
Filed: 1987-11-11
Abstract: An implant composition comprising an aqueous dispersion of atelocollagen crosslinked with hexamethylene diisocyanate has a high degree of volume retention and low immunogenicity in a living body, and is not cytotoxic.
Patent EP-0268498-A2 (EP)
Inventor: ALLEN ADRIAN
IPC: C08J5/18
Filed: 1987-11-20
Abstract: A water absorbent water insoluble polymeric element, such as a fibre, film, coating, bonding layer or foam, is made by forming a substantially linear polymer by polymerisation of water soluble ethylenically unsaturated monomer blends comprising carboxylic and hydroxylic monomers and then reacting the carboxylic and hydroxylic monomers in the linear polymer to form internal cross links within the polymer.
Patent EP-0271387-A2 (EP)
Inventor: UMEZU KOHEI
IPC: A61K35/56
Filed: 1987-11-16
Abstract: The present invention provides lysosome liberation inhibitors comprising, as effective ingredients, cembrane-type diterpene compounds represented by the general formula (I) or (II):
      wherein R is a hydrogen atom or an acyl group. 
     Also provided is histamine release inhibitors comprising the cembrane-type diterpene compounds represented by the general formula (I) or (II) above as effective ingredients.
Patent EP-0241420-A2 (EP)
Inventor: GARTLAND THOMAS J
IPC: B23K9/16
Filed: 1987-04-01
Abstract: The invention contemplates an adapter for easily converting existing gas metal arc welding apparatus to serve the relatively elevated gasflow requirements of a gas- constructed arc nozzle. 
     The adapter makes it possible to utilize a shop-air or other high-capacity source of pressurized gas, in substitution for a conventional gas cylinder, and in making the substitution the existing solenoid valve and its controls remain without change except that the solenoid valve becomes the control, for pilot operation of a main valve forming part of the adapter.
Patent EP-0275016-A2 (EP)
Inventor: RESTA RODOLFO
IPC: D05B11/00
Filed: 1988-01-05
Abstract: The apparatus includes a pair of hoops (15,20) constituting said cylinder and provided with hooking elements (17,18) for fastening the lateral edges of the cloth (P) and mutually connected by longitudinal bars (30,31) provided with hooking elements (35,55) for fastening the initial and terminal edges of the cloth. The apparatus further includes a framework (63) guided perpendicularly to the cylinder tangent plane and whereon is slideable a cutting assembly (97) below which are arranged means (98) for elastic retention of the initial flap of the cloth, means (93,94) being furthermore provided to actuate the framework between a lowered position in which the initial and terminal flaps of the cloth couple to the longitudinal bars (30,31) and the cloth is cut defining the initial and terminal flaps, and a raised position whereat the cloth-­holder cylinder rotates.