baber/WOPTO huggingface dataset:
Patent EP-0407832-A2 (EP)
Inventor: MUEHLBACH KLAUS DR
IPC: C08L67/00
Filed: 1990-06-29
Abstract: Füllstoffhaltige thermoplastische Formmassen, enthaltend als wesentliche Komponenten A) 10 bis 84,8 Gew.% eines thermoplastischen Polyamids, B) 10 bis 84,8 Gew.% eines modifizierten Polyphenylenethers, C) 5 bis 50 Gew.% Glas- oder Kohlenstoff-Fasern oder deren Mischungen mit einer mittleren Faserlänge l50 von 150 bis 400 µm und D) 0,2 bis 4 Gew.% eines Pigmentes, E) 0 bis 4 Gew.% eines schlagzähmodifizierenden Kautschuks, F) 0 bis 20 Gew.% eines von D) verschiedenen teilchenförmigen Füllstoffes und G) 0 bis 20 Gew.% eines Flammschutzmittels.
Patent EP-0411504-A2 (EP)
Inventor: FUJITA TADAO
IPC: G06F7/72
Filed: 1990-07-27
Abstract: A digital signal processing circuit of a so-called RNS system is disclosed in which an RNS encoder (10) for converting input data into RNS code data is provided with a converter (1) for connecting the input data into a multiple of one or more of the moduli of the RNS code. The converter (1) is operated in the case of occurrence of a trouble in the processing system of the moduls to locate the site of the trouble on the basis of the output of the digital signal processing circuit.
Patent EP-0415386-A2 (EP)
Inventor: NISHIMOTO HIROSHI C O NEC CORP
IPC: G02B6/28
Filed: 1990-08-29
Abstract: An optical waveguide circuit comprises intersections each including two optical waveguides (2,3) which intersect with each other by a predetermined intersecting angle. The intersection includes an island region and a peripheral region surrounding the island region (10). The peripheral region has a refractive index which is lower than that of optical waveguides (2,3), so that an intersecting loss is lowered.
Patent EP-0420032-A2 (EP)
Inventor: WILLIAMS DAVID ALAN
IPC: C08G77/20
Filed: 1990-09-20
Abstract: There is provided a compatibilizer comprised of essentially linear molecules terminated with an unsaturated radical on one end and a condensable radical on the other end and represented by the general formula: 
R           1       a              - X - R           2       b               
wherein X is a tetravalent organic or silicon containing group; R¹ is selected from the group consisting of C₁₋₁₂ alkyl and C₂₋₁₂ alkenyl; R² is a condensable functional group; "a" is less than 4 and greater than or equal to 1; "b" is less than 4 and greater than or equal to 1; and a+b is equal to 4.
Patent EP-0431398-A2 (EP)
Inventor: FLORA BRUCE A
IPC: G05D23/01
Filed: 1990-11-21
Abstract: A heating device demonstrating an im proved temperature control and a method of main taining a steady-state temperature at an essenti ally constant value are disclosed. The heating device comprises a thermally-conductive chamber containing a material capable of undergoing a phase change at or near the desired steady-state temperature. The heating device is useful in a variety of applications, and especially applica tions requiring the maintenance of a steady-state temperature over relatively long time periods, such as in diagnostic assays of bio logical fluids, like the hemoglobin A Ic  (HbA Ic ) assay of whole blood.
Patent EP-0420305-A2 (EP)
Inventor: LLOYD PETER GEORGE
IPC: G01B7/00
Filed: 1987-09-02
Abstract: A probe 12 is connected to an interface circuit 10. The probe 12 has two different types of contact sensors, namely a piezo electric sensor and an electro-mechanical switching sensor. The trigger signal from the piezo electric sensor is detected by circuits 34,36,38,40 while that from the switching sensor is detected by a comparator 32. The signals are mixed in a mixer 42 to produce a single output trigger signal. A monostable 48 and latch 50 discriminate which sensor produced the output signal, making use of the inherent time delay between the two sensor signals. Circuits 24,26,28 determine if a conventional switching probe has been connected instead of the probe 12. If so, a transistor T4 varies the power supply to the probe, and gates 30,33 switch in a comparator 18 in place of the comparator 32.
Patent EP-0435254-A2 (EP)
Inventor: YONEDA HITOSHI C O INTELLECTUA
IPC: H04N1/21
Filed: 1990-12-27
Abstract: In this invention, image data is converted into digital data and is read by a scanner. The digital data read by the scanner is stored in an optical disk. Retrieval data representing the storage position or the like of the data stored in the optical disk is also recorded in the optical disk. In addition, a paper sheet on which abstract image data of the digital data stored in the optical disk is recorded is output from a printer. The retrieval data appended to the paper sheet having the abstract image data recorded thereon is extracted and read from data read by the scanner. Digital data is then read out from the optical disk in accordance with the read retrieval data and is retrieved and printed on a paper sheet by means of the printer. When a paper sheet on which abstract image data is recorded is to be output from the printer, image data, of a plurality of pages of image data read by the scanner, corresponding to a predetermined number of pages as a unit are collectively recorded and printed on at least one paper sheet. This arrangement can simultaneously enjoy both the advantages of a paper file and an electronic file, i.e., quick data access and a large storage capacity. More specifically, a plurality of sheets of document data are replaced with at least one sheet of paper on which simple abstract image data is recorded and image data stored in an optical disk, thus allowing easy registration and retrieval of image data of documents and enabling a great reduction in space for documents. In addition, since document retrieval is performed on the basis of paper having abstract image data recorded thereon, a high data access speed, which is the advantage of a paper file, can be maintained.
Patent EP-0437886-A2 (EP)
Inventor: PRANDO PRIMO
IPC: C08K5/00
Filed: 1990-12-18
Abstract: Disclosed is a stabilizer composition for polymers of vinyl chloride, which comprises a zinc salt, at least one salt of an alkali metal or alkali-earth metal and a plurality of organic co-stabilizers selected from at least four of the following: organic phosphites, high-steric-hindrance phenolic derivatives, beta-diketones, heterocyclic compounds containing nitrogen, polyvinyl alcohols, polyols and U. V. absorbers.
Patent EP-0405708-A2 (EP)
Inventor: ICHIHASHI TADASHI
IPC: A61B3/117
Filed: 1990-04-04
Abstract: An ophthalmic measurement apparatus is provided in which a laser beam (3a) is converged at a selected point (P) in a measurement zone within an eye and light scattered therefrom is photoelectrically detected via a measurement mask (21) having an aperture (21a) of a prescribed size for ophthalmic measurement. During alignment the measurement zone is scanned at high speed by the laser beam (3a) with the same scanning width (H2) as the scanning width used during measurement. This makes it possible to observe any harmful light rays (A to D) that will actually appear during measurement at those settings and to align the apparatus so that the harmful light rays do not come within the limiting aperture of the measurement mask, thereby enabling measurement to be conducted under optimum conditions.
Patent EP-0396341-A2 (EP)
Inventor: KELLNER CHARLES EDWARD
IPC: C11D7/60
Filed: 1990-04-26
Abstract: The present invention relates to a dry, peroxyacid bleach granule composition and a novel process for making it comprising: spraying wet peroxyacid bleach onto dry particulate solids in a suitable mixer to form a wet bleach granule product and drying the wet bleach granule product in a fluid bed dryer under controlled conditions.
Patent EP-0398649-A2 (EP)
Inventor: ELLIOTT LINDA CAROLYN
IPC: G06F9/46
Filed: 1990-05-15
Abstract: A local application (10) connected to a remote application (18) over a computer network (16,30) can interrupt processing of the remote application. To do so, a new communications link is opened (30), and an identifier of the remote process to be interrupted is passed to the remote node. The new communications link is then closed. A manager process (34) on the remote node raises the interrupt to the desired remote application, which returns acknowledgement of the interrupt over the original connection.
Patent EP-0407078-A2 (EP)
Inventor: WEI LEE-FANG
IPC: H04L12/28
Filed: 1990-06-26
Abstract: This invention is a Local Area Network (LAN) which comprises a plurality of NIUs, (119-122) each arranged to transmit on a separate set of frequencies and to receive on a separate set of frequencies. During operation, a data packet is multihopped from a source NIU, through intermediate NIUs, until reaching an NIU which can transmit a frequency which the destination NIU is capable of receiving. The packet is then forwarded to the destination NIU. The source NIU may also send a control packet and cause the destination NIU to adjust its receive frequency so that subsequent packets may be transmitted directly to the receiving NIU. In an alternative embodiment, the multihopping may be accomplished using specialized headnode modems (111-114).
Patent EP-0436341-A2 (EP)
Inventor: REININGER RUSSELL
IPC: G06F9/32
Filed: 1990-12-17
Abstract: A sequential prefetch method is provided for a pipelined data processor (10) having a sequential instruction prefetch unit (IPU) (34). An instruction queue (50) in the IPU (34) is coupled to a pipelined instruction unit (32) and an instruction cache (14) of the data processor (10). A prefetch controller (56) in the IPU (34) keeps the instruction stream prefetched so that the instruction queue (50) may load any combination of one, two, or three word instructions into the pipelined instruction unit (32) every clock cycle. The pipelined instruction unit (32) receives instruction words from the instruction queue (50), and decodes the instruction for execution operations, and for the instruction length/pipeline movement. A queue filling method is provided for maintaining the requisite number of instruction words in the instruction queue (50) to avoid pipeline stalls. The queue filling method is based upon the movement of the instruction pipeline (32) attributable to the usage by an instruction sequencer (32) of the instruction words received from the instruction queue. (50)
Patent EP-0408503-A2 (EP)
Inventor: SILBIGER JAKOB
IPC: C08J3/20
Filed: 1990-07-05
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising
     a) destructurized starch, and   b) at least one polymer selected from the group of copolymers containing vinyl alcohol units together with aliphatic chain units as are obtained by copolymerization of vinyl esters, preferably vinyl acetate, with unsaturated monomers containing no functional group with subsequent hydrolysis of the vinyl ester group.   
     The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent EP-0442317-A2 (EP)
Inventor: HOOGEN MARTIN
IPC: A47B17/02
Filed: 1991-01-29
Abstract: The invention relates to a table top or working surface, in particular a writing surface, resting on at least three legs. According to the invention it is attached in an articulated manner to two front legs (5, 6) or a frame (9) connecting these legs (5, 6), the rear leg or legs (2, 3, 12) are constructed at least partially as threaded spindles with nuts (10) which are adjustable thereon and, furthermore, the abovementioned legs (2, 3, 12) are guided through openings (11) or slots (4) in the table top or working surface (1) or are guided past their edge in such a way that the nuts (10) which are adjustable on them serve as a rest for the table top or working surface. <IMAGE>
Patent EP-0445649-A2 (EP)
Inventor: USUI TAIJI C O OKI ELECTRIC IN
IPC: H01L21/762
Filed: 1991-02-27
Abstract: Process for producing a semiconductor substrate having provided therein a semiconductor region(s) which is used for forming a semiconductor device. In the first way, a semiconductor substrate body (104) is formed by attaching a first substrate (100) to a second one (102). The body is subjected to etching treatments to form deep and shallow grooves (120, 122) reaching inside of the second substrate (102) and the same depth from the interface between the first and second substrates. A semiconductor layer (136; 402) is formed on the uneven surface of the grooved body (124) with an isolation layer(s) (132; 132 and 400) interposed therebetween by using a method of reduction with hydrogen or by that of dropping molten semiconductor material. Subsequently, the exposed principal surface of the second substrate (102) is polished to a depth reaching bottoms of the grooves (120, 122), thereby forming deep and shallow isolated-islands (144, 146) as semiconductor regions. In the second way, a semiconductor substrate body (304) formed of a substrate (300) and an epitaxial layer (302) formed thereon is used. After a recess(es) is formed in the substrate (300) using the first mask, deep and shallow grooves (324, 326) similar to those (120, 122) in the first way are formed in the body (304) while using the second and third masks (320, 322) formed on thick and thin substrate layers (310, 312), respectively. After removal of the whole third mask (322) and of part of the second mask (320) in its thickness direction, a semiconductor layer(s) (340) is formed with molten semiconductor material of poor wettability on the residual second mask portion(s) (306). Next, the exposed surface of the grooved epitaxial layer (336) is polished thereby forming a semiconductor region(s) (300) and deep and shallow isolated-islands (370, 372). In the third way, a recess(es) (206) is formed in a substrate (200) using a mask (204). Subsequently, a semiconductor layer is formed in the recess(es) (206) using a method of dropping semiconductor material of poor wettability on the mask (204) and then polished to form a semiconductor region(s) (212).
Patent EP-0450445-A2 (EP)
Inventor: MEHRGARDT SOENKE DR RER NAT
IPC: H04N9/89
Filed: 1991-03-25
Abstract: Digitale Fernsehsignalverarbeitungsschaltung für ein mit einem ersten Takt (t1) abgetastetes FBAS-Signal (F). Mit einem zeilenverkoppelten zweiten Takt (t2) wird das digitalisierte FBAS-Signal (F) wieder zurückgewandelt. Die beiden Takte (t1, t2) sind frequenzgleich. Die zweite Phasenregelschleife (PLL 2) zur Regelung der Phase des Horizontal-Impulses (H) enthält einen ziehbaren Oszillator (o3) und ist nur schwach an die erste Phasenregelschleife (PLL 1), die einen Horizontal-Referenztakt (hr) erzeugt, angekoppelt. Die auf die Takte (t1, t2) bezogene Entkopplung der Daten erfolgt in einem Zweitor-Schreib-Lesespeicher (r), der mit dem ersten Takt (t1) eingeschrieben und mit dem zweiten Takt (t2) ausgelesen wird. <IMAGE>
Patent EP-0455109-A2 (EP)
Inventor: SCHNEIDER ROLF
IPC: B05B5/08
Filed: 1991-04-23
Abstract: In an installation for electrostatically coating workpieces with electrically conductive coating material, an earthed supply system (1) and a spray device (2) to which high voltage is constantly applied are insulated from one another by means of two intermediate containers (A, B) which can be rotated about a common axis. Each intermediate container is filled by the supply system in a first position in alternating cycles and emptied in a second position with respect to the spray device after rotation through 180 DEG . <IMAGE>
Patent EP-0467128-A2 (EP)
Inventor: ANDERSON DAVID L
IPC: F16K31/40
Filed: 1991-06-28
Abstract: An electromagnetic variable force motor circuit comprising a solenoid including a coil, a pole piece associated with the coil and a ball armature. A spring urges the ball armature toward a first seat and away from the pole piece. A first chamber is provided adjacent the first seat, the ball armature and the first seat define a first orifice extending between the ball armature and the first chamber. A first passage provides supply pressure to the first chamber. A second orifice is provided in the first passage. A valve including a movable member responsive to fluid pressure is provided in the first chamber. A second passage provides supply pressure to the valve. A third passage provides control flow from the valve device. A fourth passage provides exhaust flow from the first chamber when the ball armature is moved away from the first seat such that the ball armature controls flow through the first orifice to the fourth passage upon excitation of the coil. The valve is operable to variably restrict flow in the second and third passages.
Patent EP-0476702-A2 (EP)
Inventor: BLACK TERESA KATRINA
IPC: H01R13/6581
Filed: 1991-09-20
Abstract: An electrical connector adapted to protect its signal circuits against power surges for at least ESD protection, having a conductive shell (60) with a transverse flange (64) on which are mounted components such as diodes (100) having first electrodes soldered thereto for grounding. A plurality of discrete straps (114) extend from second electrodes of the diodes to respective the contacts (20) and define circuits electrically connecting the contacts to the diodes. The dielectric housing (30) includes slots (46) along side surfaces within which intermediate strap sections (118) of the straps are retained, and a lateral flange (42) of the housing coextends along the transverse shell flange on each side and has recesses (54) within which the diodes are disposed, with channels (48) extending inwardly along the lateral flanges to the slots to retain transverse contact sections of said straps therein. The discrete straps (114) can be joined to carrier strips defining lead frames (110) to facilitate handling and assembly.
Patent EP-0483783-A2 (EP)
Inventor: JAE-HWA RYU
IPC: H05B33/22
Filed: 1991-10-30
Abstract: Disclosed is a thin film electroluminescent device of this invention comprising a transparent substrate (11), a transparent electrode (12), a fluorescent layer (14) emitting a light when being charged with a certain voltage, a first and second insulating layer (13,15) being laminated on the top and the bottom of the fluorescent layer (14) to make a dopant be excited and emit a light efficiently, a first light absorbing layer (17) being laminated on the second insulating layer (15) to improve the function of contrast of the device of electroluminescence, a rear electrode (16) formed on the first light absorbing layer (17) at regular intervals, a rear insulating layer (18) being laminated on the rear electrode (16) to prevent the current from leaking from the rear electrode, and a second light absorbing layer (19) being laminated on the rear insulating layer (18) to blacken the etched portion of the first light absorbing layer (17).
Patent EP-0464933-A2 (EP)
Inventor: KLOMP JOZEF JOHAN HENRI
IPC: B29C49/04
Filed: 1991-06-27
Abstract: A device for blow-moulding plastic containers, such as bottles, with a wall comprising several layers, comprises a co-extrusion unit with a co-extrusion head (22) for the formation of a plastic tube consisting of several layers, at least one mould (31), means for cutting off an end section of said tube repeatedly and placing this end section as a parison in the mould, means (33) for blowing the parison in the mould to a container of the desired shape, and means for removal of the ready container from the mould. Each mould (31), the means (33) belonging to the mould for blowing up the parison in the mould to a container of the desired shape and the means belonging to the mould for removal of the ready container from the mould are combined to a separate moulding unit (24). Several of these moulding units (24) are mounted detachably on a turntable (23), the turntable being disposed in such a way that each moulding unit can move past the co-extrusion head (22) to pick up a parison. The co-extrusion unit is provided with means for blowing sterile air through the tube during moulding of the plastic. Means are present for blowing sterile air over the parison during cutting off and placing of the parison in the mould. The device is accommodated in an essentially closed room (41) which is provided with means (43-45) for introducing sterile air from above.
Patent EP-0471504-A2 (EP)
Inventor: DAVIES JOHN
IPC: B05C13/02
Filed: 1991-08-07
Abstract: For applying adhesive to a shoe bottom an applicator (708) is provided which comprises a plurality of fingers (732) spring-urged towards the work and end portions thereof providing an adhesive-applying surface (736) to which adhesive is supplied via tubes (738) to outlets in said end portions. The applicator is capable of rotation about an axis which passes through the adhesive-applying surface (736) and in addition, the applicator can tilt about a further axis (P) which intersects said axis of rotation at the adhesive-applying surface. Drive means is also provided for effecting relative lengthwise, heightwise and widthwise movement between a shoe support (18) and a tool holder (670) by which the applicator is supported. For controlling the flow of adhesive a valve (744) is provided which is pneumatically operated and also has a suck-back feature. Moreover, the arrangement of the adhesive supply parts (740 - 752) and the supply of air under pressure (772 - 776) is such that the applicator can be rotated through 360° or more without the need for thereafter reversing the direction of rotation, e.g. in order to unwind any flexible connections.
Patent EP-0485148-A2 (EP)
Inventor: ISAKA KAZUO
IPC: H04N1/40
Filed: 1991-11-05
Abstract: An image recording apparatus for recording an image by application of light beam to a photosensitive member includes a photosensitive member; a light source for emitting first and second beams, one of the first and second beams bearing image information; and a scanner for scanning the photosensitive member with the first and second beams with a time interval so that they are overlapped on the photosensitive material.
Patent EP-0475869-A2 (EP)
Inventor: HAGER DEAN JOSEPH
IPC: G06Q10/10
Filed: 1991-07-31
Abstract: The method and apparatus of the present invention permit the automated distribution of an electronic document to a preselected list of recipients. A selected document is identified and a document profile is selected or created, including an identification of the technical or functional area disclosed within that document. An examination of the document profile is then utilized to determine a preselected group of recipients and the document is automatically transmitted to those recipients. In one embodiment of the present invention, the creator of each document is prompted to select one or more functional areas from a predetermined list of functional areas during the creation of a document. In still another embodiment, the functional area of a document is automatically established in response to an examination of the department number, division, building, laboratory group, et cetera associated with the creator or creators of the document.
Patent EP-0504734-A2 (EP)
Inventor: SCHNELL ERSNT-OTTO DR
IPC: A22C5/00
Filed: 1992-03-12
Abstract: The mixer of the invention has mixing and transport equipment (3), arranged in a mixing chamber (7), for mixing and transporting the food product to a transport end region (8), at which a mixed product end outlet (11) is provided. According to the invention, a portioning and/or compressing apparatus (10), including a chamber (12) for portioning and/or compressing the mixed product leaving the mixed product end outlet (11), and a transport apparatus, transporting the portioned and/or compressed mixed product from the chamber, are provided at the mixed product end outlet (11), connected thereto. <IMAGE>