baber/WOPTO huggingface dataset:
Patent EP-0313738-A2 (EP)
Inventor: BRAHMS MARTIN DIPL-ING
IPC: H04B10/25
Filed: 1988-07-28
Abstract: In this method, laser modules consisting of a laser diode and a monitor diode are used as the transmitter. In periods between transmissions, the monitor diodes of the laser modules are used, at the same time, as receivers for signals coming from the opposite direction.
Patent EP-0320624-A2 (EP)
Inventor: KREISSL REINHARD
IPC: B23C3/12
Filed: 1988-11-11
Abstract: The machine for removing burrs from plastic window frames has an upper bridge (2) and a lower bridge (3), on each of which slides are movable. The removing tool (8 and 9 as well as 11 and 12, respectively) are fastened on the slides. The removing tools can be moved in the vertical direction and in two directions in the plane of the window frame (10), so that the removing tools can reach any point on the window frames. The window frame (10) is moved by means of a conveying device between the two bridges (2 and 3) and is positioned in the desired positions. <IMAGE>
Patent EP-0316929-A2 (EP)
Inventor: CAMPBELL ROBERT BENTON C O EAS
IPC: B41M5/50
Filed: 1988-11-18
Abstract: A process of forming a stable dye transfer image comprising heating a dye-receiving element containing a transferred dye image, the dye-receiving element comprising a paper support having on one side thereof a polymeric dye image-receiving layer, and wherein said support has on the other side thereof an antistatic layer comprising particulate material having a particle size of at least 2 µm.
Patent EP-0325735-A2 (EP)
Inventor: HENRICI DIETER DIPL-ING
IPC: H01R33/22
Filed: 1988-12-01
Abstract: Shown and described is a lamp socket (10) having an insulating body (11) and connecting terminals (12, 13) for mains conductors (24), which terminals are provided in the insulating body (11), are in particular screwless, and are allocated to lamp contacts (14, 15), the connecting terminals (12, 13) being accessible through conductor insertion openings (17) and, if required, auxiliary openings for a releasing tool (19), which openings are provided particularly in a base wall (16) of the insulating material body (11). In order to meet the requirements of the so-called "Protection Class II" for lights in the case of such a lamp socket, according to the invention it is provided that the conductor insertion openings (17) and the auxiliary openings (18) are surrounded by insulating material collars (21, 22) which are integrally formed on the insulating body (11) and whose outer end faces maintain a distance of at least 8 mm from live elements (terminals 12, 13), each insulating material collar (21, 22) preferably forming a channel with closed edges. <IMAGE>
Patent EP-0319935-A2 (EP)
Inventor: DEAN WALTER CLARK II
IPC: G03G15/02
Filed: 1988-12-07
Abstract: A belt conditioner for non-impact electrographic printing apparatus using a flexible dielectric belt (10) including a conductive member forming a ground plane (51) opposite the dielectric surface (52) has plural electrically conductive rollers (40, 41) engaging the dielectric charge receiving surface (52) to effect controlled discharge of the surface to a uniform surface electrostatic voltage before direct charge deposition by a print head (14) to form a latent electrostatic image. Corona discharge devices (35, 36, 37) can also be utilized with the rollers (40, 41) to obtain the desired belt conditioning.
Patent EP-0321908-A2 (EP)
Inventor: SHIBAUCHI YOSHITO
IPC: B01D1/30
Filed: 1988-12-19
Abstract: A disinfectant vaporizing apparatus for dropping disinfection liquid on a heating unit and providing uniform disinfection gas on a surface of a material to be sterilized which characterized in that at least one supply port for supplying heated carrier gas at high temperature for the disinfection gas is provided in a vaporization chamber for the disinfectant in which at least one dished vaporization part provided on an upper surface of an evaporation unit and at least one dropping nozzle is provided thereabove, respectively, wherein the disinfection gas carried by the heated carrier gas is applied on a surface of a material to be sterilized through a droplet splash removing apparatus.
Patent EP-0281387-A2 (EP)
Inventor: JURI TATSURO
IPC: H04N19/59
Filed: 1988-03-02
Abstract: A sub-Nyquist sampling encoder and decoder has a plurality of interpolators (7, 8; 24, 25; 42, 43) provided in an encoder and corresponding plural interpolators (14, 15; 34, 35) provided in a decoder. Information indicating which interpolator can be used to minimize the interpola­tion error is superimposed on a value of a non-thinned-out pixel and transmitted from the encoder to the decoder, and the decoder receiving the information is permitted to always perform optimum interpolation. The interpolation information is superimposed on the least significant bit of the value of the non-thinned-out pixel, with the view of effecting the superimposition without increasing the amount of transmission data and without degrading quality of the video signal.
Patent EP-0308045-A2 (EP)
Inventor: COLLINS GEORGE L
IPC: C08G2/00
Filed: 1988-07-14
Abstract: Ultraviolet curable terpolymers of trioxane, from at least 65 weight percent to about 75 weight percent of 1,3-dioxolane and from about 2 weight percent to about 20 weight percent of a monoethylenically unsaturated aliphatic diol formal having at least 4 carbon atoms in its main chain, e.g., 4,7-dehydro- 1,3-­dioxepin, which are non-crystalline at room temperature or above are disclosed. These terpolymers, when admixed with a multifunctional crosslinking monomer, e.g., a multifunctional acrylate such as 1,6-hexanediol diacrylate, and a photosensitizer, e.g., a benzoin compound such as benzoin isobutyl ether, can be cured to an insoluble, non-tacky, rubbery state using UV radiation. The thus-cured polymeric materials form useful crosslinked films, and when cryogenically ground to a suitable small particle size can be blended with conventionally prepared crystalline oxymethylene homo-, co- and terpolymers to improve the latters' impact properties.
Patent EP-0303467-A2 (EP)
Inventor: LACEY JAMES ALLEN
IPC: A61F2/38
Filed: 1988-08-10
Abstract: A prosthetic device (10) is provided for replacing the distal articulating surfaces of a femur, implantable without bone cement, which includes a base portion (12) having downward]y facing condylar surfaces, and unitary therewith, upwardly extending flanges (14,16,18) which engage and compress the anterior and posterior femoral resection surfaces. The bone engaging flange surfaces (26) are provided with a plurality of toothlike projections of a downwardly angled sawtooth configuration adapted to compress the resected bone and anchor the prosthesis thereto.
Patent EP-0318259-A2 (EP)
Inventor: KELLEHER BRIAN
IPC: G09G5/36
Filed: 1988-11-23
Abstract: A graphics data processing system memory is allocatable by software between system memory and graphics framebuffer storage. The memory comprises two-port elements connected in parallel from the RAM port to a controller connected to a bus, and having serial output ports connected to output circuitry to map the storage to a display. Corresponding locations, relative to element origin, in all elements are addressed in parallel as an array. Three modes of memory transactions are all accomplished as array accesses. First, a processor reads/writes the system memory portion by a combination of parallel array access and transfers between controller and bus in successive bus cycles. Second, the controller executes atomic graphics operations on the framebuffer storage using successive array accesses; third, the processor can read/write a framebuffer pixel, by an array access of framebuffer storage with masking of unaddressed pixels. An interface arbitrates among requests for memory access.
Patent EP-0319207-A2 (EP)
Inventor: MURAKAMI TAKASHI C O MITSUBISH
IPC: H01S5/34
Filed: 1988-11-25
Abstract: A method of producing a semiconductor device such as a semiconductor laser having a controllably disordered superlattice. The superlattice (3) is grown epitaxially and in the same epitaxial growth process a heavily selenium doped semiconductor layer (7) is also grown in a known spatial relationship to the superlattice (3). The doped layer (7) is patterned as by etching and then the device is annealed to diffuse selenium impurities from the doped layer (7). The time and temperature of annealing are controlled such that the impurities diffuse into and thereby disorder regions (8) of the superlattice layer (3), leaving a non-­disordered region (3) which can serve as a resonator in a laser.
Patent EP-0319217-A2 (EP)
Inventor: KAMEDA KEIICHI
IPC: H04N5/926
Filed: 1988-11-25
Abstract: In sequential processings of converting input picture data strings having unitary picture data in succession to picture data of a form adapted for displaying, storing the resultant picture data and then displaying the same in a display, a first detection data and a second detection data are monitored. The first detection data is indicative of commencement of the unitary picture data and is detected from the input picture data strings. The second detection data is indicative of termination of the conversion and is detected on the unitary picture data basis. If the second detection data has not been detected at the time when the first detection data has detected, the unitary picture data detected with the first detection data is invalidated and the unitary picture data is left unprocessed. If the second detection data has been detected at the time when the first detection data has detected, the unitary picture data detected with the first detection data is transferred to a subsequent stage for implementing a subsequent processing with respect to the unitary picture data. As such, even if the picture data is inputted independently of a processing ability of a picture data processing apparatus, the data can be processed and outputted in conformity with the processing ability of the apparatus.
Patent EP-0319299-A2 (EP)
Inventor: MERRY RICHARD P C O MINNESOTA
IPC: F01N3/021
Filed: 1988-12-01
Abstract: A catalytic converter or diesel particulate filter having a monolithic ceramic catalytic element mounted within a metallic casing by a flexible, metal-reinforced, intumescent mounting composite is disclosed. The mounting composite has a bulk modulus greater than 20 kPa and less than 500 kPa throughout the temperature range of -40 C and 750 C.
Patent EP-0323835-A2 (EP)
Inventor: SUZUKI HIROSHI C O NEC CORPORA
IPC: H04L47/6275
Filed: 1989-01-04
Abstract: In a packet concentrating arrangement which comprises a space switch (33) having N input terminals and N output terminals, an input device (34) for supplying the input terminals with up to N simultaneous packets in each of successive time periods, N bufers (31) connected to the respective output terminals to buffer, as buffered packets, the simultaneous packets delivered to the output terminals in the successive time periods, and a selector (32) for reading the buffered packets one at a time cyclically from the buffers, a controller (35) is connected to the input device to assign priorities to the input terminals supplied with the up to N simultaneous packets and to cyclically select the output terminals which should be connected to the input terminals assigned with the priorities. The packet concentrat­ing arrangement may comprise first through M-th space switches controlled in this manner and a single space switch which has M input terminals connected to first through M-th selectors accociat­ed with the buffers used in connection with the first through the M-th space switches and M output terminals and is similarly controlled. Between incoming and outgoing terminals, a packet switching arrangement may comprise such a packet concentrating arrangement for supplying the buffered packets one at a time to each outgoing terminal.
Patent EP-0328870-A2 (EP)
Inventor: SIMKINS KARL LEROY JR
IPC: A23K20/195
Filed: 1989-01-12
Abstract: There is provided a method for enhancing the production of milk by lactating ruminants and in­creasing the milk fat and lactose content of the milk produced, by orally administering to lactating rumi­nants from about 50 to 150 mg per head per day of a glycopeptide antibiotic or polyether ionophore and in conjunction therewith, parenterally administering to said ruminants from about 5 to 50 mg per head per day of bovine somatotropin.
Patent EP-0355249-A2 (EP)
Inventor: HONG ING-TSANN
IPC: F04B49/06
Filed: 1989-01-18
Abstract: n element which serves as the terminal or end point for a control system which uses a controllable plant to interface the environment, the plant is controlled by an actuating signal generated within the terminal element by three distinct algorithmic process; a real time plant simulator, a true-to-life output adjuster and a control signal processor.
Patent EP-0328900-A2 (EP)
Inventor: FUKUI MIKA
IPC: G06T11/60
Filed: 1989-01-23
Abstract: Method for editing a document capable of producing a satisfactorily well ordered layout automatically. The method includes the steps of (a) extracting characteristic quantities which characterizes different elements of the document; (b) deriving relationships among the different elements of the document in accordance with the characteristic quantities; (c) determining layout of the different elements of the document in accordance with the relationships; and (d) processing document in accordance with the layout. An apparatus for carrying out this method is also disclosed.
Patent EP-0330982-A2 (EP)
Inventor: SANDERSON ALAN
IPC: A43D21/00
Filed: 1989-02-22
Abstract: The machine comprises a shoe support (10) and two side lasting instrumentalities (20), each of which comprises a fluid bag assembly (40) which, in a tilted position (determined by an abutment 44), is moved into engagement with a shoe, whereafter, by continued inward movement, the bag assemblies (40) are caused to pivot (or roll) upwardly and over the shoe bottom edge, thus to urge the shoe upper around the feather edge of the last and against the insole. The bag assemblies are inflatable, a higher air pressure being applied, so as to apply bedding pressure to the lasting margin, after the assemblies (40) have moved fully inwardly.
Patent EP-0340642-A2 (EP)
Inventor: UBELACKER HORST
IPC: B29C51/10
Filed: 1989-04-27
Abstract: A method of making upholstery parts is described, a covering comprising an air-permeable upper part, a gas-impermeable lower part and a gas-impermeable side part joining the upper part and the lower part together, forming a cavity and having an inlet opening being placed snugly onto a thermoforming mould. Subsequently, a reaction mixture is introduced into the cavity bounded by the covering, the mixture expands and thereby forms the foam-backed upholstery part provided with the covering. In order that the reaction mixture introduced into the cavity at first comes into contact only with the gas-impermeable lower part and the gas-impermeable side part and does not come into contact with the air-permeable upper part of the covering as well until at a later time, the thermoforming mould is inclined in such a way that the gas-permeable lower part of the covering closes off at the bottom the cavity for foam-backing. <IMAGE>
Patent EP-0357876-A2 (EP)
Inventor: JEBE HANS DIPL-ING
IPC: H03J7/02
Filed: 1989-05-18
Abstract: The invention relates to a method for optimising the tuning of a transmitter provided with adjustable tuning means, to a desired operating frequency, in which method, initially, the adjustment of the tuning means is varied within a range of variation by changing the adjustment parameters and during this variation, at the same time, the efficiency and/or the power dissipation of the transmitter is determined and stored together with the associated adjustment parameters and subsequently, from these stored adjustments, the adjustment for which the highest efficiency has been determined, is selected and effected as operation setting for the operation of the transmitter to the desired operating frequency. <IMAGE>
Patent EP-0344569-A2 (EP)
Inventor: MEHNERT WOLFGANG
IPC: H03K17/945
Filed: 1989-05-22
Abstract: An electronic switching device with a sleeve-shaped housing (1) closed at one end face, a plug (2) closing the housing (1) at the open end face and an outer sleeve (3) surrounding the housing (1) on its surface, in which the housing (1) consists of electrically insulating plastic impermeable to water, dust and other media in the environmental atmosphere and is constructed to be hermetically sealed and largely breakdown resistant and the plug (2) is constructed as cable lead-through, meets high requirements for tightness and breakdown resistance even with a required small wall thickness of the housing, for example for protection type IP 67 (VDE) in that the housing (1) is constructed of two parts, namely a sleeve part (8) forming a large, preferably the predominant part, of the surface and a cover part (9) forming the end face and possibly the remaining part of the surface and the sleeve part and the cover part (9) are durably connected to one another hermetically sealed and in a breakdown resistant manner. In this connection, it is recommended that the sleeve part (8) is constructed as extrusion-moulded part and the cover part (9) is constructed as injection-moulded part. 
<IMAGE>
Patent EP-0350914-A2 (EP)
Inventor: NUMANO YASUHIKO
IPC: A61M16/10
Filed: 1989-07-13
Abstract: A humidity-retaining mask (2) comprising, a foldable mask body (4) made of humidity-absorbing sheet material which is folded out into a honeycomb structure when the mask (2) is used, the mask body (4) having a recess portion on the upper side thereof to contact with a user's nostril, and ear traps attached to the mask body.
Patent EP-0353728-A2 (EP)
Inventor: STIERMAN THOMAS J
IPC: C07D233/64
Filed: 1989-08-02
Abstract: An improvement in the process of extraction of amino acids from aqueous solutions in which the amino acids are extracted with quaternary ammonium extractants. A pretreatment of the amino acid containing aqueous solution with a tertiary amine prior to extrac­tion of the amino acids with the quaternary ammonium extractant, removes some impurities or poisons present therein, leaving the amino acids in the aqueous solution for subsequent extraction with a water insoluble quaternary ammonium extractant. After extrac­tion with the quaternary extractant, the organic phase is stripped of amino acid and the stripped organic is subjected to an acidic scrub before returning to the quaternary extraction stage.
Patent EP-0359285-A2 (EP)
Inventor: HAIMER FRANZ
IPC: B30B11/00
Filed: 1989-09-15
Abstract: The apparatus for briquetting plant material, especially stalks, comprises a conical worm compactor (27) of which the worm (29) driveable in rotation possesses, at least at its end at the front in the conveying direction, a conically tapering outer contour defined by a plurality of turns of at least one worm helix (51) projecting from a conical worm core (49) and projects a cone-shaped compactor (33) of a worm housing (35). Ribs (53) project from the inner cone surface (55) of the conical space (33) towards the worm (29) and surround the worm (29) in the form of a conical helix with a turn direction opposite the turn direction of the worm (29). The rib (53) in the form of a conical helix appropriately extends as far as an outlet orifice (41) and screws the compacted stalks, co-rotating with the worm (29) at least to a limited extent, towards the outlet orifice (41). The apparatus possesses a press die (45), the outlet cross-section of which can be varied via a wedge mechanism (73, 79, 81). Inserted between the press die (45) and the conical worm compactor (27) is an annular part (43) which on its inner circumference (57) has a plurality of capillary degassing slots (63) open to the environment. <IMAGE>
Patent EP-0353819-A2 (EP)
Inventor: GUPTA RAJIV
IPC: G06F9/45
Filed: 1989-07-27
Abstract: A barrier is used to synchronize parallel processors. The barrier is "fuzzy", i.e. it includes several instructions in each instruction stream. None of the processors performing related tasks can execute an instruction after its respective fuzzy barrier until the others have finished the instruction immediately preceding their respective fuzzy barriers. Processors therefore spend less time waiting for each other. A state machine is used to keep track of synchronization states during the synchronization process.
Patent EP-0333336-A2 (EP)
Inventor: GREGORY PETER
IPC: G03C1/005
Filed: 1989-02-23
Abstract: A thermal transfer sheet comprising a substrate having thereon a coating comprising a transferable medium containing an organic dye in which the transferable medium comprises a halogenated hydrocarbon.
Patent EP-0340970-A2 (EP)
Inventor: ERNST RICHARD EDWARD
IPC: C07C29/14
Filed: 1989-04-27
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, a mixture of 4-hydroxybutyraldehyde and/or its cyclic acetal, 2-hydroxytetrahydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent EP-0344977-A2 (EP)
Inventor: IIZUKA YO
IPC: C08G75/0231
Filed: 1989-05-25
Abstract: A process for the preparation of a granular polyarylene sulfide comprises:
     A) an initial-stage polymerization step for obtaining a polyarylene sulfide by reacting an alkali metal sulfide, a dihaloaromatic compound and a polyhaloaromatic compound, having three or more halogen substituents per molecule, in an organic amide solvent in the presence of from 0.5 to 2.9 moles of water per mol of said alkali metal sulfide at a temperature of from 180 to 235 o C until the total conversion ratio of said dihalo- and polyhaloaromatic compounds reaches from 50 to 98% and the melt viscosity of a polyarylene sulfide obtained is from 0.5 to 500 Pas (5 to 5,000 poise) measured at 310 o C and a shear rate of 1,200/second;   (B) a temperature raising step in which, while adjusting the amount of water as necessary to from 2.5 to 7 moles per mol of fed alkali metal sulfide, the temperature is raised from the temperature of step (A) to 240 o C under such conditions that the melt viscosity of the polymer obtained at 240 o C is from 30 to 1000 Pas (300 to 10,000 poise) measured at 310 o C and a shear rate of 1,200/second and the temperature is further raised from 240 o C to the temperature for step (C) at a rate of from 10 to 100 o C/hour; and   (C) a second-stage polymerization step for further continuing polymerisation at a temperature of from 245 to 290 o C until the melt viscosity of the final polyarylene sulfide product reaches a value not lower than 1 x 10⁴ Pas (1 x 10⁵ poise) measured at 330 o C and a shear rate of 2/second.
Patent EP-0348172-A2 (EP)
Inventor: KANO AKIKO
IPC: G21K4/00
Filed: 1989-06-21
Abstract: There is disclosed a radiation image storage panel which comprises a stimulable phosphor layer, a layer having a lower refractive index than a protective layer and the protective layer in this order on a support, characterized in that the above protective layer has a haze ratio of 3 % or less as defined according to JIS K6714.
Patent EP-0352033-A2 (EP)
Inventor: MIZUSUGI TETSUYA C O NIPPON SH
IPC: C03B27/044
Filed: 1989-07-14
Abstract: The present invention provides a mould for forming tempered sheet glass in which a heat insulating material is bonded to a forming surface of the mould, and jet holes for cooling air are bored through the heat insulating material, characterised in that a part of said forming surface (3) which is used for deeply curving glass sheets includes a rib-like projection (12) covered with said heat insulating materials (5).