baber/WOPTO huggingface dataset:
Patent EP-0237077-A2 (EP)
Inventor: SHIMOGAWARA JUN
IPC: B41J13/02
Filed: 1987-03-13
Abstract: The cut sheet feeding mechanism comprises a transmitting means for transmitting a rotary force of a platen roller (12) to a pick-up roller (11) such that the pick-up roller (11) rotates in the same direction as the platen roller (12), and means for disenabling the transmitting operation after the pick-up roller (11) feeds the cut sheet by a predetermined length. In this improved cut sheet feeding mechanism the platen roller (12) and the pressure roller do not give the reverse feeding force to the leading edge of a cut sheet when a pick-up roller (11) feeds the leading portion of the cut sheet to the contact portion between the platen roller (12) and the pressure roller. The pick-up roller (11) is rotated to pick up a cut sheet by the rotation of the platen roller (12) in the direction for feeding the cut sheet to a printing position.
Patent EP-0243809-A2 (EP)
Inventor: KUPKA GERHARD
IPC: B42C9/00
Filed: 1987-04-16
Abstract: The device has a glue container, a glue removal cylinder, a glue application device, interacting with the removal cylinder, and conveying means for transporting, positioning and holding the book blocks to be glued. The method uses an elastically deformable pad as a glue application element instead of the profile or hollow cylinders used hitherto in order to achieve a complete and even application of glue to the backs of book blocks, even at their edges and corners, in particular the end faces, by optimum snug fit of the glue application element. <IMAGE>
Patent EP-0248222-A2 (EP)
Inventor: KREMNITZ HARALD
IPC: F28F3/04
Filed: 1987-05-05
Abstract: Extruded or drawn cooling tubes for countercurrent, parallel-flow and/or cross-flow coolers having continuous and half webs associated with the formation of smooth channels between the continuous webs for the passage of a medium, the cross-section of the passage channels being varied by means of the knobs applied from the outside to the cooling tube jacket (2). <IMAGE>
Patent EP-0246619-A2 (EP)
Inventor: ITOH HIDEAKI
IPC: H04J3/12
Filed: 1987-05-19
Abstract: In an auxiliary signal transmission system used in a multiplex communication system, a first auxiliary signal which is necessary in a transmitting terminal and a receiving terminal is transmitted directly without processing in an intermediate repeater station, and a second auxiliary signal which is necessary in at least one intermediate repeater station is processed in the intermediate repeater station, and thereafter, is transmitted to the receiving terminal. Therefore, transmission discontinuity in the system caused by a fault in the intermediate repeater station can be prevented.
Patent EP-0261601-A2 (EP)
Inventor: HIDEAKI ITOH
IPC: H04L1/22
Filed: 1987-09-18
Abstract: A channel-system exchange system for exchanging a channel-system between a main radio-communication channel system and a standby radio-communication channel system without loss of any data and with a high speed, regardless of a phase difference and/or pattern mis­match, on data in the two channel systems.
Patent EP-0266591-A2 (EP)
Inventor: EKEROTH DOUGLAS ERNEST
IPC: G21C7/08
Filed: 1987-10-15
Abstract: In a pressurized water reactor comprising a reactor vessel (12) having a reactor core with a plurality of control rods (30) supported in the vessel (12) so as to be movable into, and out of, the core, and a plurality of drive shafts associated with the control rods (30) and a calandria (50) disposed within said vessel (12) and sup­porting the lower ends of said drive shafts and rod guide structures (32) supported between said core and said calandria (50) for guiding said control rods and supporting them when they are removed from said core, the calandria (50) includes for each rod guide structure (32) a mounting means (80) with radially outwardly extending links (88) engaging ledges (94) and sockets (92) on mounting sleeves (72) so as to provide a downward biasing force on and position the rod guide structures (32).
Patent EP-0273328-A2 (EP)
Inventor: TAKEMATSU TETSUO
IPC: C07D251/52
Filed: 1987-12-19
Abstract: Novel triazine derivatives represented by the general formula (I):
     (wherein all the symbols are as defined in the appended claims), and herbicides containing the triazine derivatives of the general formula (I) as effective component. These triazine derivatives can exhibit their herbicidal activity against various types of weeds from annual weeds to perennial weeds while causing no injury against paddy rice plants. Thus the herbicides of the present invention have advantages in that the herbicidal effect is great, the chemical damage is low, and the weed-killing spectral width is broad.
Patent EP-0260758-A2 (EP)
Inventor: BRADLEY RALPH HAMPTON
IPC: G03B21/62
Filed: 1987-09-14
Abstract: Color television rear projection screen having a front vertically oriented lenticular lens array, a circular Fresnel lens component with an infinite second conjugate, and a horizontally oriented linear Fresnel lens component with a finite second conjugate, the screen having improved luminance uniformity.
Patent EP-0233000-A2 (EP)
Title: Joint structure for axle housing ball-end
Inventor: SASA NAOMICHI C O ISUZU MOTORS
IPC: B60K17/30
Filed: 1987-01-22
Abstract: In a joint structure for an axle housing ball-­end, a seal (3) mounted on each knuckle (2) is disposed to obliquely cross the axis connecting king-pin bearings (19) for rotatably supporting upper and lower king-pins (4), and a king-pin seal is disposed around at least one of the king-pin bearings. The seal is mounted at a position corresponding to the substantial largest diameter of the axle housing ball-end. The end of an axle shaft disposed in the spherical surface at each axle housing ball-end constitutes an outer race of a constant-velocity joint. In addition, in the joint structure for an axle housing ball-end, the knuckle (2) is obliquely divided into a knuckle member (2a) including an upper king-pin hole and a knuckle member (2b) including a lower king-pin hole. The seal (3) is firmly clamped between the upper and the lower knuckle members.
Patent EP-0239278-A2 (EP)
Inventor: NISHIKAWA TADASHI C O PATENT D
IPC: G05F1/70
Filed: 1987-03-09
Abstract: A reactive power compensation device which is connected to an AC power supply network with a variable reactive load. Capacitor banks are connected in parallel with the load, and a pertinent number of banks are switched on and off periodically at predetermined time intervals. The reactive power in both the load and the capacitor banks is detected and is used for controlling the capacitor banks.
Patent EP-0239338-A2 (EP)
Inventor: POLICELLI FREDERICK JOSEPH
IPC: F16L15/00
Filed: 1987-03-23
Abstract: A coupling assembly for axially connecting a filament-­wound composite tube (12) to another body is disclosed. The coup­ling assembly end connector comprises an enlarged region at an end of the tube that encircles an extension on a coupling unit (32) that is threadable onto another body. A sleeve (30) surround­ing the enlarged end of the tube is internally threaded at each end and is threaded to the coupling unit (32). The coupling assembly is drawn together by a threaded ring (20) around the tube that engages the enlarged end of the tube and is threaded into the sleeve.
Patent EP-0255300-A2 (EP)
Inventor: BUCKINGHAM CHRISTOPHER
IPC: G01B11/16
Filed: 1987-07-24
Abstract: A high sensitivity strain detector is provided for the measurement of strain in material surrounding a bore hole. The strain gauge acts to detect small changes in the diameter of the bore hole which might for instance be drilled in a rock wall face in order to determine its strain. 
     The detector includes a tubular housing (21) which is sized to fit neatly in a standard bore hole (23). Included in at least one transverse plane is a pair of coaxial probes (24) extending externally to the bore hole wall (23) and internally connected to overlapping glass plates (25) marked with diffraction gratings. The diffraction grating of each plate comprises a series of equally spaced parallel lines being slightly angled to the diffraction grating of the other plate. A light source (30) and line camera (31) are placed on opposite sides of the overlapping portions of the plates (25) so that Moire Fringes are detected at the line camera (31). The probes (24) are biassed outwardly so that the plates (25) will slide one relative to the other in response to diametric changes of the bore hole in the plane of the probes (24). The line camera (31) is connected to a suitable hardware package for processing the image of the Moire Fringes and thus obtain information related to the diametric change.
Patent EP-0283707-A2 (EP)
Inventor: KUHS BERND ARIS
IPC: A24D1/22
Filed: 1988-02-13
Abstract: The cigarette substitute (1) is provided with a mouth end or mouthpiece (2) and a rod-shaped combustible part (3) attached thereto, and additionally has a reservoir (4) for aroma and/or flavour substances which can be gradually absorbed by the smoker together with the aspirated gas. The reservoir (4) is arranged downstream of the combustible part (3) in the direction of flow, and the combustible part (3) consists of substances which, on combustion, break down into carbon dioxide, with or without water vapour, these being substances which are entirely non-injurious to health. <IMAGE>
Patent EP-0283982-A2 (EP)
Inventor: KRUGER VOLKER DR-ING
IPC: E21B4/00
Filed: 1988-03-19
Abstract: The sliding-contact bearing for deep-drilling tools, in particular direct cutter drives, comprises a track ring (3; 4) and a supporting ring (1), of which the supporting ring (1) has bearing segments whose sliding bodies are supported on the sliding surface of the track ring (3), and of which the track ring (3; 4) has an annular support body (5; 14), e.g. of steel, and prefabricated shaped bodies (7, 8; 16, 17) which are attached to this support body (5; 14) and are made of a hard (at least on the top side) wear-resistant bearing material. In this arrangement, the sliding surface of the track ring (3; 4) is formed by a multiplicity of shaped bodies (7, 8; 16, 17) which are let flush into the surface (9) of the support body (5; 14) side-by-side in a mosaic shape and, with their surfaces, together define an essentially closed two-dimensional annular path. …<IMAGE>…
Patent EP-0295383-A2 (EP)
Inventor: LAZAR PETER
IPC: B42C7/00
Filed: 1988-04-15
Abstract: In a method for manufacturing a cover made of a sheet of material which is provided with a strip of melt adhesive on a region provided for the cover back, a tape of melt adhesive is advanced in relation to the sheet of material in such a way that the front edge of the tape of melt adhesive is in alignment with the intended cover back. A strip of melt adhesive is separated from the tape of melt adhesive, which strip is pressed onto the sheet of material and fixed. 
<??>In order that a cover of this type can be manufactured in a simple and reproducible manner and, nevertheless, at a high speed, the tape (12) of melt adhesive is guided up to the sheet of material (10) before the strip (43) of melt adhesive is separated and the strip (43) of melt adhesive is only separated from the tape (12) of melt adhesive when it has been pressed onto the sheet of material (10). 
<IMAGE>
Patent EP-0311748-A2 (EP)
Inventor: FLOWERS GILBERT EUGENE
IPC: B23B51/00
Filed: 1988-06-08
Abstract: A method and apparatus for replacing a damaged or defective section of a length of original piping or tubing (26) located within a structure such as the turbine of a jet engine wherein access to the tubing is limited, and replacing such damaged section with a new section of tubing comprises inserting a cutter (10) mounted at one end of a flexible shaft (14) into the interior of the original tubing and rotating the shaft to cut out and remove the damaged section (28) of tubing leaving at least one stub section (32) of original tubing. The stub sections of original tubing (26) are then prepared for welding or brazing to a section of replacement tubing with a series of tools each mounted to an elongated shaft to permit manipulation of such tools onto the cut ends of the stub section of original tubing (26) through an access opening in the structure where the tubing is located. These tools include a chamfering tool for forming a chamfer on both the inner and outer surfaces of the wall of the stub section, a deburring tool for removing burrs and surface irregularities from the outer surface of the stub section and a polishing tool for polishing the outer surfaces. The replacement section of tubing is connected to the stub section of original tubing by inserting a hollow mounting sleeve welded or brazed to the replacement section of tubing over the end of the stub section so that the end edge of the stub section   engages a brazing ring carried in the interior of the hollow mounting sleeve against the end edge of the replacement section of tubing. The elongated nozzle of an acetylene torch is then inserted into the replacement section of tubing and heats the brazing ring to form a fluid-tight joint between the replace­ment section of tubing, the stub section of original tubing and the mounting sleeve.
Patent EP-0311779-A2 (EP)
Inventor: STOCKBAUER GERT DIPL-ING
IPC: B30B15/16
Filed: 1988-08-31
Abstract: A hydraulic control system (10) for a press having a rapid-motion cylinder (11) and a pressing cylinder (12) is proposed which, in combination with a high number of strokes and with cylinders (11, 12) operated in closed hydraulic circuits (34, 35), keeps the energy losses, and thus the oil heating, as low as possible. For this purpose, cylinders (11, 12), whose respective piston surfaces (15, 16, 17, 18) are the same size, are used of which at least the rapid-motion cylinder (11) is operated in a closed hydraulic circuit (34) having a highly dynamic, reversible control pump (24) as the actuating member, so that structural elements which produce energy losses, such as accumulators and servo valves, are dispensed with in the power circuit. Oil in the closed circuit (35) of the pressing cylinder (12), which is prestressed to a high system pressure, is circulated upwards and downwards during rapid feed movements and the lower piston chamber (23) in the pressing cylinder (12) is relaxed in a controlled manner via a pressure-limiting valve (48) only during pressing, energy from the decompression operation being used for the build-up of pressing power which is carried out by the control pump (24) in that the two cylinders (11, 12) are connected in parallel during pressing by means of a reversed directional control valve (36). Heat due to energy losses is removed as a result of oil exchange controlled by throttle valves (75, 87). <IMAGE>
Patent EP-0320819-A2 (EP)
Inventor: MORIMOTO EIZI
IPC: C08G63/20
Filed: 1988-12-09
Abstract: An electrophotographic toner comprises a polyester made from a diol and a dicarboxylic acid, further comprising (a) a diol and (b) a diol and (d) a tribasic or higher carboxylic acid and at least one charge controller. It may further comprise (e) a diol. (a), (b) and (e) are defined by the formulae.
Patent EP-0297876-A2 (EP)
Inventor: HATTORI TSUYOSHI
IPC: G03C7/30
Filed: 1988-06-28
Abstract: A light-sensitive color photographic material with improved color reproducibility which comprises on a support a plurality of light-sensitive silver halide emulsion layers including a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer, a blue-­sensitive silver halide emulsion layer and at least one silver halide emulsion layer having reverse photo-response to that of the red-, green-, and blue-sensitive silver halide emulsion layers, being capable of forming a reverse dye image having substantially the same hue as that is to be formed in the green-sensitive silver halide emulsion layer, and having maximum sensitivity wavelength (λ -G ) of the spectral sensitivity distribution in the region of from 400nm to 500nm.
Patent EP-0313238-A2 (EP)
Inventor: TAN J KIE S
IPC: A61B19/08
Filed: 1988-10-07
Abstract: A pulse oximeter sensor is provided in which the wrap which encloses and secures the light source (34) and detector (36) to the body includes a sheet (18, 40) of metallized material. The metallized material reflects body heat back to the body and provides opacity to interfering ambient light. The wrap may be formed in a "T" shape, with the light sensor and detector aligned with the stem of the "T", or in a disposable elongated configuration with the light sensor and detector longitudinally aligned with the wrap. The wrap is secured during use through either adhesive means (49) or by the use of hook (12) and loop (14) fabric patches.
Patent EP-0326778-A2 (EP)
Inventor: MC GAUGHEY III HARRY STEPHEN
IPC: G06Q10/10
Filed: 1988-12-06
Abstract: An electronic calendaring method for use in a data processing system which includes a plurality of interactive terminals which are interconnected to permit an end user at each terminal to interchange information with each other and to maintain an electronic calendar. The method facilitates the reply process to an electronic invitation to attend a meeting that is issued by one of the end users by arranging for the system to advise the invitee that a meeting notice is available for review in the "In Box" of the terminal. The method causes a composite screen to be built which simultaneously displays the meeting details and the relevant section, i.e. a day of entries, of the owner's calendar in a side by side format so that calendar entries are correlated to the meeting date and time. The composite display permits an interactive selection by the calendar owner end user of at least one option which can be either to accept the invitation and calendar the meeting or to reject the invitation. In either event a reply is automatically sent to the end user that issued the invitation and the invitee is returned to the task that was being processed when the initial message was received.
Patent EP-0323444-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01K1/12
Filed: 1986-01-22
Abstract: A device for milking animals, such as cows, com­prises a milking parlour and a milking machine with a milking cluster (18) and cleaning means (31) for the teats of the udder of the animal. The milking cluster (18) and the clean­ing means (31) are integral parts of each other and are rotatable around a horizontal axis (30) to direct the clean­ing means (31) or the milking cluster (18) upwardly for attachment to the udder.
Patent EP-0336186-A2 (EP)
Inventor: BIELEFELDT DIETMAR DR
IPC: B27K3/34
Filed: 1989-03-18
Abstract: The invention relates to the use of derivatives of triazolylmethylcyclopropyl-carbinol of the formula <IMAGE>  in which R1 represents an optionally substituted alkyl, cycloalkyl or aryl group and  Y represents a -CH2-, -OCH2-, -CH2-CH2- or -CH=CH- group,  m represents 0 or 1 and R2 represents halogen or the group ZR4 in which Z represents oxygen, sulphur, a sulphinyl or sulphonyl group, and R4 is an optionally halogen - substituted alkyl, cycloalkyl, aralkyl or aryl radical, as microbicides for protecting industrial materials.
Patent EP-0350967-A2 (EP)
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/03
Filed: 1989-07-17
Abstract: A resin bonded magnet which comprises a resinous binder and ferromagnetic alloy particles of the formula: Fe 100-x-y-z Co x R y B z  (wherein R is at least one of Nd and Pr, x is an atomic % of not less than 15 and not more than 30, y is an atomic % of not less than 10 and not more than 13 and z is an atomic % of not less than 5 and not more than 8) uni­formly dispersed therein.
Patent EP-0351847-A2 (EP)
Inventor: KOGA MASAMICHI
IPC: B05B7/22
Filed: 1989-07-20
Abstract: A supersonic plasma system in which a vacuum source creates a low static pressure environment within an enclosure containing a plasma gun (16) and a workpiece (24) has plural cathodes (84, 86, 88) of sealed, modular constructicn in conjunction with a common anode, to provide higher levels of operating power and other advantages which flow from a segmented cathode gun configuration. Inert gas independently introduced into the plural cathodes (84, 86, 88) undergoes swirling notion over the cathode tips. The anode is of modular construction for easy replacement in order to change the configuration of a nozzle, a plu­rality of arc chambers receiving the plural cathodes or a central mixing chamber between the nozzle and the arc chambers within the anode and coupled to a central powder feed (72). The powder feed includes a replaceable insert which includes at least one and preferably a plurality of powder feed ports into the various arc chambers. Alternatively, metal which has already been heated to a molten state can be fed directly into the central mixing chamber. The modular cathodes which are independently powered by separate D.C. power sources (99A, 99B, 99C) are also independently cooled by separate cooling water systems as is the common anode. The cooling systems are configured to produce swirling of the cooling water so that cooling action is maximized.
Patent EP-0355569-A2 (EP)
Inventor: HASSLER ANDREAS
IPC: F27B9/30
Filed: 1989-08-08
Abstract: A tunnel furnace for burning materials containing flammable materials has, in the furnace channel in the region of the burning zone and cooling zone, the usual small free internal cross-sectional area between charge and furnace inner walls. In the region of the heating-up zone and possibly in a part of the burning zone, this free internal cross-sectional area is, in relation to the remaining free internal cross-sectional area, greatly enlarged. In these regions, the separation between charge and furnace wall or furnace roof and charge is thus considerably greater than in the remaining furnace. In the regions with enlarged free internal cross-sectional area, the furnace gas is guided along a longitudinal surface of the charge in counterflow and along another longitudinal surface in co-flow. The furnace gas flows transversely through the charge upon transition from the counterflow to the co-flow. The removal of the furnace gas is carried out at the rear end, seen in the forwarding direction of the materials, of the heating-up zone and/or at the front end of the burning zone. <IMAGE>
Patent EP-0372190-A2 (EP)
Inventor: GARDEI WILLIAM F
IPC: G06F9/38
Filed: 1989-10-06
Abstract: A latch transfers fetched opcode to PLA for execution at the earliest opportunity following execution of a prior single cycle opcode.
Patent EP-0364951-A2 (EP)
Inventor: COOK LACY G
IPC: G02B23/02
Filed: 1989-10-17
Abstract: The present optical system provides an all-reflective continuous zoom optical system. An imaging mechanism including the tertiary mirror (14) of a three-mirror (10, 12, 14) anastigmat is moved to effect a change in the focal length, field of view, or both of the system.
Patent EP-0374716-A2 (EP)
Inventor: TAKEMURA KAZUYA C O TECHNICAL
IPC: C08L77/00
Filed: 1989-12-13
Abstract: An improved polyarylate resin is provided, which resin comprises the following units (I) to (IV)
     
     
     
     the units (I) being contained in an amount of from 3 to 30 mole %, the units (II) being contained in amount of not less than 30 mole %, the units (III) being contained in an amount of not less than 30 mole %, and the units (IV) being contained in an amount of not larger than 25 mole %, each based on the total moles of the units (I) to (IV). The polyarylate resin has good mechanical strength, heat resistance, resistance to color change, transparency, moldability and flame retardancy. A resin composition comprising the polyarylate resin, a polyamide and an epoxy resin is also provided.
Patent EP-0339742-A2 (EP)
Inventor: GEORGE ERIC RICHARD
IPC: C08G67/02
Filed: 1989-04-25
Abstract: A coated object is produced by flame spraying the object with a substantially molten polymeric material which comprises a linear alternating polymer of ethylene and at least one ethylenically unsaturated compound, optionally blended with a copolymer of ethylene and alpha,beta-ethylenically unsaturated carboxylic acid.