baber/WOPTO huggingface dataset:
Patent EP-0193290-A2 (EP)
Inventor: CRAIGEN JOSEPH GORDON
IPC: F16L41/08
Filed: 1986-02-04
Abstract: The probe is of the withdrawable type and consists of an elongated cylindrical body made up of a tube 10 joined to an upper T-connector and to a lower tip portion <sub>1</sub>8. The tip portion 18 is of stepped shape and has a through-passage 34 beneath the step. A pressure tapping 36, opens at a port 38 in the wall of the through-passage 34 to sense reduced pressure at a vena contracta in the passage 34. Another tapping 40 opens at a port 42 in the step face 26 adjacent a concave face 28 which causes a pressure higher than static pressure. The total pressure difference can be three velocity heads and is communicated through tubes 20, 22 to a differential valve so that changes in flow rate in the pipe 16 affect the valve. The probe is relatively of small diameter and is especially applicable to control of the pressure in relation to the rate of flow of natural gas in distribution systems.
Patent EP-0194045-A2 (EP)
Inventor: HORI KATSUYOSHI KURE RESEARCH
IPC: B23K9/10
Filed: 1986-02-10
Abstract: A semi-automatic hot wire TIG (Tungsten Inert Gas) welding equipment comprising: a portable TIG arc torch; a portable filler wire feed torch; a hot wire switching power source for energizing the TIG arc torch, the filler wire feed torch and a base metal; a filler wire feeding device for feeding the wire to the wire feeding torch at a desired rate; a welding condition control device for controlling wire heating power so as to provide wire heating power commensurate to the wire feed rate; and a voice identification-control device for identifying an aural signal from a welder to set the welding conditions and transmitting the same to the welding condition control device.According to the present invention, the welding operations are performed while the filler wire feed torch is held in one hand and the TIG arc torch is held in the other hand, so that the position where the arc and wire are inserted can be desiderably adjusted. Although the both hands are occupied, commands are given aurally, so that adjustment of the welding conditions such as regulation of the welding arc current and adjustment of wire feed rate can be readily performed during welding.
Patent EP-0194058-A2 (EP)
Inventor: KOUNO MASAHIRO
IPC: C08G73/10
Filed: 1986-02-14
Abstract: A polyamide and/or polyimide is prepared by using N,N'- dimethylethyleneurea or N,N'-dimethylpropyleneurea as a solvent for polycondensation of a polycarboxylic acid and a diisocyanate at a temperature above 100°C in the presence of an alkali metal carbonate, alkali metal hydrogencarbonate, alkali metal hydroxide or an alkali metal salt of a polycarboxylic acid. Where an alkali metal salt of a polycarboxylic acid is employed, the salt is preferably of an acid having the same or a similar structure to the polycarboxylic acid participating in the polycondensation reaction.
Patent EP-0201344-A2 (EP)
Inventor: TRANSUE JAMES ANTHONY
IPC: A61B17/128
Filed: 1986-05-09
Abstract: A clip for ligating vascular tissue and applier for the same. The clip comprises a pair of leg members joined at their proximal ends by a resilient hinge. The distal end of one of the leg members has an interlocking penetrating point which locks with the distal end of the other leg member. The penetrating point is completely shrouded by the distal end of the leg member with which it locks.
Patent EP-0202099-A2 (EP)
Inventor: WASHIMI KOICHI
IPC: C10G9/00
Filed: 1986-05-13
Abstract: Disclosed is a process for treating heavy petroleum oil resids to produce high yields of useful oil products therefrom. The process comprises thermally cracking the heavy petroleum oil resids under conditions more severethan visbreaking but less severe than delayed coking while simultaneously subjecting said thermally cracking oil resids to steam stripping to separate and recover cracked gases and light oil vapors. The thermally-cracked heavy fluid resid recovered from the thermal cracking step then is subjected to solvent extraction under temperature and pressure conditions in proximity of the critical point of the solvent to separate and recover heavy metal containing asphaltene-containing fractions and low metal oil products therefrom. ,
Patent EP-0213756-A2 (EP)
Inventor: MCCARTHY ALLAN ROBERT
IPC: B32B15/08
Filed: 1986-07-31
Abstract: A garment with barrier properties, e.g. a glove for chemical workers, is formed of multilayer material having a strong layer (e.g. polyester), a metal barrier layer (e.g. aluminium vapour-deposited on the polyester) and a heat-sealable layer (e.g. an ionomer or polyethylene) whereby portions of the material are welded to each other (or to different materials) to form the garment.
Patent EP-0219995-A2 (EP)
Inventor: NAKAGAWA AKIO PATENT DIVISION
IPC: H01L29/74
Filed: 1986-09-30
Abstract: A gate turn-off thyristor (10) has first and second MOSFETs (Q1, Q2) serving as turn-on and turn-off con­trolling devices, respectively. A p type semiconductor layer (26a, 26b) is additionally formed in an n type substrate (16) functioning as a first base in such a manner as to overlap a p type second base layer (18). The additional layer (26a, 26b) is different from the second base (18) in impurity concentration, thereby causing the resistivity of the second base (18) to be smaller than that of the additional layer (26a, 26b). The first MOSFET (Q1) has an n type source layer (28) formed in the additional layer (26a) to define a surface portion of the additional layer (26a) positioned between the source layer (28) and the first base layer (16) as a channel region (CH1) of the first MOSFET (Q1). A turn-­on gate layer (34) is provided to cover a surface region of the first base (16) and the channel region (CH1) of the first MOSFET (Q1).
Patent EP-0219302-A2 (EP)
Inventor: IKEDA KENSUKA C O FUJI PHOTO F
IPC: B41M5/333
Filed: 1986-10-07
Abstract: A recording material contains an electron donating leuco dye and, as an electron accepting compound, a salicylic acid derivative having an alkyl group, an alkoxy group or an aryloxy group as a substituent or a metal salt thereof. The recording material has good color developability, working preservability and stability.
Patent EP-0220886-A2 (EP)
Inventor: HUMPHRIES DAVID TREVOR
IPC: F01M13/00
Filed: 1986-10-16
Abstract: In a reciprocating internal combustion engine, which may be turbocharged or normally aspirated, the inlet manifold is connected by a duct 10 to a bypass 9 which in turn connects the crankcase 8 to a point upstream of the throttle. Non-return valves 11 and 12 are disposed in the duct 10 and bypass 9 respectively. An adjustable diaphragm valve 14, whose operation is controlled by the pressure in a pressure sensor line 15 leading to crankcase 8, is disposed in a bypass 13 to the valve 12. The arrangement operates to prevent crankcase overpressure under normal operating conditions of the engine.
Patent EP-0217749-A2 (EP)
Title: Method for improving strength of dry dye particles and reducing explosion hazards
Inventor: HINSON W JAMES
IPC: C09B67/00
Filed: 1986-09-29
Abstract: A process for preparing dry dye granules is disclosed. The process involves the preparation of a controlled moisture content slurry of the dye. Then introducing the slurry into a turbogranulator to form solid spherical particles whose size is controlled by the moisture content of the slurry. Then drying the particles in a fluidized bed dryer by heated air. Most of the fines are removed during the drying stage in the exit air stream from the dryer. The remaining fines and over sized particles are recovered on screening and are combined and ground and used to control the moisture content of the initial slurry. The final solid granules have good strength as compared to the previously marketed spray-dried materials which were in the form of porous hollow spheres. They are more readily dispersible and more rapidly dissolving.
Patent EP-0191745-A2 (EP)
Inventor: GRUNDSTEDT PETER
IPC: A47F11/02
Filed: 1986-02-13
Abstract: An exhibition screen arrangement is formed by a plurality of mutually joined rightangular frames, foldable in two directions relative each other, which are arranged in two sets (1, 2), one end frame in each set being foldably connected to each other about a hinge (4). The side frame members (101, 201) in both sets (1,2) are each formed by two parallel, spaced section elements (30), with an undercut projection (31). The elements (30) are mutually alike and are oriented in each such side member for mutually forming one half of a dovetail joint. The projections (31) are formed with cuneiform surfaces so that the dovetail joint is established by snap-lock action, the sections (30) deflecting out in a direction normal to the plane of the frame. The turned-over portions (33) of the projections are tapered towards the end of the respective element (30) so that the edge section of the turned-over portion (33) of the element projection is substantially adjusted to the deflection curve of the element.
Patent EP-0243594-A2 (EP)
Inventor: SCHOELLER JOCHEN DIPL-ING
IPC: B65G53/38
Filed: 1987-02-18
Abstract: The plates consist of a rolled wire fabric in which the inner-lying wires are essentially bundles of wire passing through in a straight line, the individual wires of which become deformed and enter the triangular spaces between the mutually crossing individual wires when the fabric is rolled in the longitudinal direction of its outer-lying wires and as a result is compressed and strengthened. <IMAGE>
Patent EP-0237853-A2 (EP)
Inventor: FUCHS REINHOLD
IPC: F02F3/00
Filed: 1987-02-27
Abstract: A multi-part internal combustion engine piston with a piston shaft (2) receiving the piston pin and a piston head (1) containing all piston ring grooves (7), these two parts abutting one another at the height of the piston ring grooves (7) lying above the pin receiver and being braced with one another by means of bolts, and on which hollow chambers are provided in the piston head for the flow of cooling oil is to be designed with an extremely low compression height. To this end the piston head (1) and piston shaft (2) abut one another only on ring surface sections (5) located in the hub (4) areas. In the pressure-counter pressure direction on the other hand, there is no support between piston head and piston shaft so as to create clearance in this direction for receiving the small end. The hollow chamber (9) in the piston head needed for the cooling oil is formed by inserting a loose intermediate wall (6) which is merely clamped between the bearing surfaces of piston head and piston shaft. <IMAGE>
Patent EP-0239035-A2 (EP)
Inventor: HARTMANN HEINRICH DR
IPC: C08F220/34
Filed: 1987-03-20
Abstract: Pulverulent crosslinked copolymers are prepared by polymerizing monomer mixtures consisting of (a) from 70 to 99.99% by weight of monoethylenically unsaturated carboxylic acids, their amides and/or esters of such carboxylic acids and aminoalcohols, (b) from 0.001 to 10% by weight of a diethylenically or polyethylenically unsaturated monomer and (c) from 0 to 20% by weight of other monoethylenically unsaturated monomers in supercritical carbon dioxide under superatmospheric pressure in the presence of a free radical initiator.
Patent EP-0250808-A2 (EP)
Inventor: WEBER WOLFGANG
IPC: E05B85/24
Filed: 1987-05-13
Abstract: 1. A door lock, especially for motor vehicles, having a lock cylinder connection lever (4) and an additionally blockable securing lever (6) for the locking and unlocking of the door lock, where the connection lever (4) actuates the securing lever (6) with a transmission lever (8), characterised in that the transmission lever (8), when the door lock is in the locked position, sets an external actuation lever (5) and an internal door handle (actuating rod 10) out of action, and in that the transmission lever (8) is uncouplable from the securing lever (6).
Patent EP-0253379-A2 (EP)
Inventor: HARA ZENICHIROU MITSUBISHI DEN
IPC: H04N3/12
Filed: 1987-07-15
Abstract: A large screen display apparatus comprising a display unit composed of a plurality of modules (4) and a housing (6) accomodating the display unit. Each of the modules (4) includes a plurality of units (3) arranged in a matrix form, a power source and a control unit. Further, each of the units (3) includes a plurality of light emitting elements (l) arranged in a matrix form and a drive circuit for the light emitting elements. Due to this arrangement, it is possible to provide a large screen display apparatus being economical, small in weight and volume and high in usability.
Patent EP-0258705-A2 (EP)
Inventor: VOIGTS ECKHARD DIPL-ING
IPC: E21B19/14
Filed: 1987-08-13
Abstract: Die Erfindung bezieht sich auf eine Bohrturmeinrichtung mit zumindest einer oberhalb des Arbeitsdecks 3 abstützbaren Fingerbühne 17 oder dgl. nebeneinander angeordnete Aufnahmeräume 23 zur Bevorratung von Bohrgesta"ngezügen 11 eines Bohrstranges 10 aufweisenden Gestängehaltern, zumindest einer der Fingerbühne 17 zugeordneten Bohrgestängeabstellfläche und einem schwenkbeweglichen, Greifarme 22 umfassenden Gestängeroboter 19 zur Beschickung der Fingerbühne 17 mit vom Bohrstrang 10 gelösten Bohrgestängezügen 11 bzw. zur Überführung der Bohrgestängezüge 11 von der Fingerbühne 17 an den Bohrstrang. Um die Demontage- und Montagezeiten des Bohrstranges 10 zu verkürzen, sind die Fingerbühne 17 und ein die Bohrgestängeabstellfläche bildender, auf dem Arbeitsdeck 3 abstützbarer Abstellwagen 15 beweglich ausgebildet und syhnchron relativ zu dem ortsfest auf dem Arbeitsdeck 3 festlegbaren Gestängeroboter 19 verfahrbar.
Patent EP-0270858-A2 (EP)
Inventor: DIJKHUIZEN OKKO K
IPC: A61H33/02
Filed: 1987-11-10
Abstract: Die Erfindung bezieht sich auf eine Austrittsdüse für das Austrittsventil einer Whirlpool-Wanne mit einem Wasserzufuhrkanal (2) und einem Luftzufuhrkanal (3), bei welcher der Wasserstrom mit dem Luftstrom aufgrund von Injektorwirkung miteinander gemischt werden. Zur Verbesserung des hydro-pneumatischen Massageeffektes wird vorgeschlagen, daß der Wasserzufuhrkanal (2) axial und zentral auf die Innenfläche eines äußeren tellerförmigen Verteilungskörpers (5) weist und in einen radial nach außen führenden kreisringförmigen Austrittskanal (6) übergeht, welcher zwischen dem äußeren (5) und einem inneren (7) tellerförmigen Verteilungskörper gebildet ist, und daß der Luftzufuhrkanal (3) in einen Ringspalt (8) zwischen dem inneren Verteilungskörper (7) und der Wannenwandung (9) bzw. dem Ventilkörper (10) oder Ventilgehäuse (11) des Austrittsventils mündet.
Patent EP-0269112-A2 (EP)
Inventor: ANDO YASUNORI
IPC: C23C14/22
Filed: 1987-11-26
Abstract: A method for depositing a thin metal film in a vacuum on a surface of a substrate which comprises the steps of:
     (a) irradiating the surface of the substrate with a beam of ions of an inert gas or a metal, having a kinetic energy ranging from 100 eV to 1,000 eV; and   (b) depositing vaporized metal on the surface of the substrate, in which the ratio of the amount of ions irradiating the surface to the amount of vapor deposited on the surface ranges from about 0.5% to 30% and wherein the temperature of the substrate ranges from about room temperature to 500°C.
Patent EP-0234875-A2 (EP)
Inventor: KAWAI TOMOJI
IPC: C02F1/32
Filed: 1987-02-19
Abstract: A new process for purifying water from organic impurities included in total organic carbon (TOC) to be incorporated into a series of purification steps for the purpose of preparing extrapure or ultrapure water so-called, which process comprises irradiating the water to be treated with a light in the presence of a photocatalyst comprising an inorganic semiconductor in fine particulate form and a metal of Group VIII of the Periodic Table and/or an oxide thereof deposited on said semiconductor particles for a period of time sufficient to oxidatively decompose the organic impurities, resulting in a decrease in TOC content of the water to a level lower than the minimum detection level of detectors used, typically <0.05 mgC/ℓ.
Patent EP-0238311-A2 (EP)
Inventor: HERRNSTADT CORINNA
IPC: A01N63/23
Filed: 1987-03-17
Abstract: Spores and crystals of  B .  thuringiensis  strain  san   diego  are useful to control the cotton boll weevil, the Colorado potato beetle, the alfalfa weevil, and the corn rootworm.
Patent EP-0249317-A2 (EP)
Inventor: SUTERA RICHARD
IPC: B41J2/185
Filed: 1987-04-22
Abstract: A drop-catching structure for use in a liquid jet printing apparatus of the type which generates a linear array of closely spaced (i.e., high density) droplet streams from an orifice plate. The droplets are deflected from a normal droplet path towards a catching structure, the preferred embodiment of which includes an upper first planar surface substantially parallel to the droplet path, an intermediate planar surface, disposed below the first planar surface and inclined downwardly and outwardly relative to the first planar surface, and a lower planar surface disposed below the intermediate surface which terminates in an upwardly directed channel defined with the ingesting blade.
Patent EP-0247869-A2 (EP)
Title: A load-handling band and a method for producing the same
Inventor: KIEMA TIMO MIKAEL
IPC: B32B27/08
Filed: 1987-05-28
Abstract: The invention relates to a strong load-handling band, such as a multi-­lift band (12), double-lift band (25) and a load-strapping band (26), its supporting part being a core made up of numerous reinforcing plastic films (11) of the same width as the band. The films (11) are laminated one on top of the other, in which case they remain parallel during the handling of the load. The bands can also be encircled with a plastic protective mantle (16) of one or several layers.
Patent EP-0257776-A2 (EP)
Inventor: POLKINGHORNE JOHN
IPC: G05B19/042
Filed: 1987-07-17
Abstract: An application specific integrated circuit device for cooperating with a microprocessor and in input and read out station, providing timing functions, input data receipt and storage for transmition to the microprocessor, and for receiving, storing and acting upon information received from the microprocessor. The several functions which can be achieved by the circuit are carried out on command from the microprocessor using a single serial data path. The circuit comprises a terminal for data path connection therewith, a register for serially receiving data from, and for serially feeding data to the terminal, and a storage or latch means for data in the register. There is also a means for feeding local data into the register for its subsequent feeding to the terminal. A timing oscillator generates a shift clock signal to step the register synchronously with the serially received data from the terminal, and for serially stepping the register at a predetermined rate when serially feeding data stored in it to the terminal. A validating means detects presence of start and stop bit data in predetermined locations in the register thereby defining presence of a data phrase received at the terminal. Additional means detects command bit data in the phrase, and further means responsive to simultaneous output of the validating means and the command bit data detector switches the data storage means and the register in accordance with the command bit data.
Patent EP-0258991-A2 (EP)
Inventor: MITCHELL FRANCES E
IPC: B65D85/84
Filed: 1987-07-24
Abstract: A transparent, durable container for housing and delivering a free-flowing granular dry oxidant bleach composition, said container being constructed of a heteropolymeric plastic which maximizes transmission of water vapour for minimum decomposition of the oxidant bleach stored within the container. The container may include a fragrancing means located remote from said bleach composition to fragrance the unfilled portion of the container, said fragrancing means being isolated from said bleach composition by an appertured barrier which allows the fragrance to contact the bleach composition but does not allow the bleach composition to contact the fragrancing means. 
     In one embodiment the container (2) comprises a bottle (3) and a closure (18) therefor for containing and dispensing a free-flowing granular oxidant bleach composition, the container including fragrancing means (22) for fragrancing the interior of the container and barrier means (24) isolating the fragrance means from contact by an oxidant bleach contained within the container and for allowing fragrance means to communicate with the interior.
Patent EP-0260084-A2 (EP)
Inventor: HAMAGUCHI MASAMI
IPC: B65D83/14
Filed: 1987-09-07
Abstract: A metal container (10) and a method of manufacturing the same as disclosed herein are provided by attaching a body (11) formed integrally with a top cover (12) to a bottom plate (13) formed separately. The body (11) and bottom plate (13) are sealingly attached together with an adhesive and by a tight curl (16). The tight curl (16) is formed toward the interior of the container (10) and not exposed outside, which makes it very pleasing to the eye.
Patent EP-0275025-A2 (EP)
Inventor: SUGIYAMA HIROYUKI KOMORI PRINT
IPC: B41F31/00
Filed: 1988-01-07
Abstract: An inking device for a printing apparatus, comprising a form roller disposed in the printing apparatus main unit parallelly to a printing shaft and rotatably contacting with the outer peripheral surface of a printing member mounted on the printing shaft, and an ink feed unit detachably mounted opn the printing apparatus main unit and having a distributor roller rotatably contacting with the outer peripheral surface of the form roller to supply the form roller with ink when the ink feed unit is mounted on the printing apparatus main unit, which can always provide an adequate nip pressure irrespective of movement of the printing shaft or mounting/removal of the ink feed unit.
Patent EP-0284005-A2 (EP)
Inventor: FUNABASHI HIDEO C O IDEMITSU P
IPC: C08F4/64
Filed: 1988-03-21
Abstract: A method of producing a polyolefin such as polypropylene and polybutene-1 by carrying out a homopolymerization or copolymerization of olefins in the presence of an ether compound as an external electron donor to provide a polyolefin having good steric regularity and high molecular weight with a good yield.
Patent EP-0286020-A2 (EP)
Inventor: WERTHER HEINZ-ULRICH DR
IPC: B41F27/06
Filed: 1988-03-31
Abstract: A method of joining the edges of flexographic printing plates on printing cylinders, which includes the following steps: (i) fixing the printing plates to make-ready cylinders by means of a first double-sided self-adhesive film having the same area as the printing plate, (ii) cutting the printing plates to size so that they fit the printing cylinders, (iii) removing the cut printing plates from the make-ready cylinders and from the first self-adhesive films, (iv) fixing the cut printing plates by means of a second double-sided self-adhesive film, which has the same area as the printing plates and from 1.6 to 2.6 times the thickness of the first self-adhesive films, so that defined gaps result between the edges of the fixed printing plates, (v) filling the gaps between the edges to be joined, with a liquid photopolymerizable mixture of binders, photopolymerizable monomers and photopolymer, ization initiators and (vi) partially polymerizing the mixture under a transparent film cover by exposure to UV light until the elongation at break in the composite consisting of the solid gap closing compound and the printing plate material fulfils the condition RS<RS/F<<RF where RS is the elongation at break of the partially polymerized gap closing compound, RS/F is the elongation at break in the interface between the gap closing compound and the printing plate material and RF is the elongation at break of the printing plate material.