baber/WOPTO huggingface dataset:
Patent EP-0372185-A2 (EP)
Inventor: MOLPUS J LANE
IPC: G06F12/06
Filed: 1989-09-28
Abstract: A memory system for storage and manipulation of three dimensional images is described. In the present invention, blocks of data, each representing an nxnxn cube of elements are stored in n memories. N elements may be simultaneously accessed adjacent in the X, Y or Z directions. Memory elements are written and accessed by using a rotation equal to f(X, Y, Z). In an alternate scheme, a square array of nxn elements adjacent in the XY, XZ, or YZ planes is simultaneously accessed. In this alternate embodiment, n² memories are provided with each memory representing a nominal XY array. The number of rotations required is a function of an access mode and starting coordinates.
Patent EP-0363967-A2 (EP)
Inventor: MADER AUGUST
IPC: B05C17/01
Filed: 1989-10-12
Abstract: The invention relates to an extrusion gun for double wall cartridges, consisting of a manually operated gun handle, a troughlike half-shell, a piston rod which is mounted displaceably therein, and an essentially circular extrusion plate arranged at the front end of the piston rod. In the troughlike half-shell, a cylindrical tube, which is open on one side, is removably and displaceably arranged, in which two plungers are fastened, which are arranged at a distance from one another. 
<IMAGE>
Patent EP-0376282-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: G02F1/05
Filed: 1989-12-27
Abstract: There are provided a method of modulating a photo-modulation layer (10) correspondingly with an electric field applied thereto by applying an alternating electric field to a semiconductor layer (11) disposed adjacent to the photo-modulation layer (10) to vary a thickness of a depletion layer thereof responsive to the alternating electric field and applying the electric field to the photo-modulation layer (10) while the alternating electric field is applied to the semiconductor layer (11) and varying the thickness of the depletion layer, and a system for reproducing a charge latent image recorded in a recording medium (5) which has at least a charge hold layer (6) holding the charge latent image comprising a photo-modulation layer (10) disposed adjacent to the recording medium (5) so as to be subjected to an electric field generated by the charge latent image held on the charge hold layer (6), a semiconductor layer (11) disposed adjacent to the photo-­modulation layer (10), the semiconductor layer (11) having a depletion layer which has a capacitance variable in response to an applied varying electric field, means (12) for applying the varying electric field to the semiconductor layer (11) for varying the capacitance of the depletion layer thus subjecting the electric field generated by the charge latent image being applied to the photo-modulation layer (10) and means (20) for projecting a reading light passing through the photo-modulation layer and for detecting modulation of the reading light passed therethrough.
Patent EP-0341821-A2 (EP)
Inventor: FURUHATA TOMOYUKI
IPC: H01L29/73
Filed: 1989-04-06
Abstract: A Bi-MOS semiconductor device of the type having a bipolar device and a plurality of MOS devices formed on a principal surface of a semiconductor substrate and a method of producing the same. The device includes a plurality of element isolation regions each thereof being composed of a first semiconductor region formed in the semiconductor substrate and having the same type of conductivity as the semiconductor substrate, and a thick insulation layer formed on the first semiconductor region, and at least one of an emitter electrode and a collector electrode formed in the bipolar device, gate electrodes formed in the MOS devices, a low-resistivity polycrystalline layer formed by a buried contact from one of the MOS devices and a high-resistivity portion formed by a high resistivity polycrystalline silicon layer connected to the low-resistivity polycrystalline silicon layer are formed from a polycrystalline silicon layer formed by the same layer formation.
Patent EP-0341020-A2 (EP)
Inventor: UPCHURCH RAY
IPC: A23L11/30
Filed: 1989-05-02
Abstract: A process for converting raw soybean materials into soybean oil and soybean meal without flaking the soybeans during the process is disclosed. The soybeans are cracked into a plurality of kernal portions and hull portions. The cracked kernal portions are then pulverized in a hammerhill (3) and are conveyed to a screw-type conveyor (10) wherein steam is injected through the screw conveyor housing. Breaker pins extend radially inwardly from the screw housing and are located between rotating screw flights so as to provide a working, sheering action on the steam-treated particles as they are conveyed by the screw conveyor. A die plate with apertures therein is disposed at the downstream portion of the screw conveyor and in fluid-tight relationship therewith to form back pressure. The steam-treated particles exit the die plate through the apertures in the form of pellets.
Patent EP-0342936-A2 (EP)
Inventor: HIROSE YOSHIHIKO
IPC: H04N3/08
Filed: 1989-05-16
Abstract: A scanning optical apparatus according to the present invention comprises a light source (2), a modulator (1) for modulating a light flux emitted from the light source (2), an image forming device (6a, 6b, 6c) for forming an image of the light flux from the light source to a predetermined position, a deflector (5) for deflecting the light flux from the light source in a predetermined position, a photosensitive device (8) for sensing the light flux deflected by the deflector (5), an adjusting device (10) for adjusting an image forming position of the light flux by the image forming device (6a, 6b, 6c) in correspondence to a signal obtained by the photosensitive device (8) and an inhibiting device (11) for inhibiting the operation of the adjusting device (10) when the light flux emitted from the light source (2) is being modulated by the modulator (1) in correspondence to a predetermined signal. By the scanning optical apparatus of the invention, the focal deviation can be always stably corrected and a stable image with high density can be obtained.
Patent EP-0348148-A2 (EP)
Inventor: KORPI JAMES EDWARD
IPC: G06F13/42
Filed: 1989-06-20
Abstract: A converter for coupling a single-ended and a differential SCSI bus that facilitates the use of the ARB, SELECTION and RESELECTION phases of the SCSI protocol signals between a single ended line of an internal bus and a differential line pair of an external bus. Both buses utilise the SCSI bus protocol that includes BUSFREE (BF), ARBITRATION (ARB), and SELECTION phases and with both buses including BUSY (BSY), SELECT (SEL) and DATA lines for transmitting BSY, SEL, and device ID signals, respectively. Initiator and target devices may be coupled to the internal bus and target devices may be coupled to the external bus and devices on both sides, internal and external, of the converter may assert BSY and their device ID signals during the ARB phase. A subsystem facilitates the transfer of a BSY signal during the ARB phase from either side to the other and for releasing the BSY line on both sides during the SEL phase, said subsystem comprising: 
a first driver, having an input port adapted to receive a first input signal, for asserting a differential BSY signal on the external differential BSY line pair when said first input signal is asserted. 
a first receiver, comprising a gate, having first and second inputs coupled to the internal BSY line of said internal bus and a FREE.ARB signal line that transmits a FREE.ARB signal, respectively, and an output coupled to the input port of said first driver, for transferring a BSY signal from the internal BSY line to the input port of said first driver only when said FREE.ARB signal is set; 
a second receiver, having input ports coupled to the differential BSY line pair and an output port coupled to an EXT.BSY signal line that transmits an EXT.BSY signal, for asserting said EXT.BSY signal when a BSY signal is asserted   on said differential external BSY line pair; 
a second driver, comprising a second gate, having first and second inputs coupled to said EXT.BSY signal line and a PASS.EXT.BSY signal line that transmits a PASS.EXT.BSY signal, respectively, and an output coupled to the internal BSY line of said internal bus, for transferring a BSY signal on said EXT.BSY signal line to the internal BSY line only if said PASS.EXT.BSY signal is set; 
means for setting said FREE.ARB signal when the buses are in said BUSFREE phase; 
means for setting said PASS.EXT.BSY signal during said BUSFREE or ARB phases only if a device coupled to the external bus asserts its device ID during the ARB phase and said FREE.ARB signal is set; and 
means for resetting said FREE.ARB signal and said PASS.EXT.BSY signal when a device on either the internal or external side asserts the SEL signal.
Patent EP-0348230-A2 (EP)
Inventor: NAKAMURA TSUNEO
IPC: H01F41/34
Filed: 1989-06-23
Abstract: An improved process for producing a thin film magnetic head comprising forming a nonmagnetic material layer (4) over a lower magnetic core layer (2) with an electrically conductive coil layer (6) embedded in the nonmagnetic material layer, and forming an upper magnetic core layer (8) of a predetermined pattern (3, 8) by a specific method over the resultant to provide the thin film magnetic head.
Patent EP-0353008-A2 (EP)
Inventor: GERHART ROLAND T
IPC: B21D28/00
Filed: 1989-07-24
Abstract: A fluid-pressure operated punching apparatus (10) includes an elongated substantially cylindrical punch support assembly (31) slidably disposed for reciprocatory, lengthwise sliding movement in a cylindrical opening (13) in a body (11). The punch support assembly (31) has a piston head (36) at the rearward end thereof and a piston rod (35) extending lengthwise forwardly from the piston head (34). A punch retainer (33) is mounted on the forward end of the piston rod (35) and carries a punch (78). Annular sealing means (50) are provided on the piston head for sealingly engaging the internal surface defining the cylindrical opening (13) of the elongated body. A fluid pressure supply port (94) is formed in the body (11) for supplying pressure fluid to move the punch support (31) assembly toward the forward end of the body (11).
Patent EP-0357343-A2 (EP)
Inventor: GELDENHUYS HENDRIK JACOBUS
IPC: G08B29/18
Filed: 1989-08-24
Abstract: The invention relates to a method of and apparatus for protecting electrical or electronic equipment from electromagnetic interference. Such a method includes the initial steps of detecting the electromagnetic interference, and generating an input signal which represents the interference. The level of the input signal is then compared to a predetermined threshold level, and an output signal is generated to initiate a protective measure, such as interrupting the power supply to the equipment, in the event of the input signal level exceeding the predetermined threshold. The apparatus for protecting the equipment includes detection means (1) for detecting the electromagnetic interference, and generating a representive input signal, level detection means (5) for comparing the input signal level to a threshold level, and control means (6,7) for generating an output signal to initiate a protective measure.
Patent EP-0370661-A2 (EP)
Inventor: HWANG JYH-PING
IPC: H03M1/44
Filed: 1989-11-09
Abstract: An approach to A/D converter architecture is based on a "pipelined and subranging" architecture in a converter (3a) which includes a pipeline of elemental stages each of which comprises a low-resolution flash A/D subconverter (12), a D/A converter (14), and a unity-gain buffer (16) providing reference voltage to the next stage. To minimize converter nonlinearity due to component mismatches, a self-calibration technique based on an "interpolation" scheme is used. This technique employs an on-chip A/D converter (32) to provide the reference for calibration and a 100-bit memory (50) to store nonlinearity information. Long term drift is corrected by a calibrator (34) in parallel with data conversion.
Patent EP-0369826-A2 (EP)
Inventor: HYATT HUGH M
IPC: H01C7/12
Filed: 1989-11-20
Abstract: An electrical overstress composite of conductor/semiconductor particles including particles 21, 22 and 23 in the 100 micron range, micron range, and submicron range, distributed in a densely packed homogeneous manner, a minimum proportion of 100 angstrom range insulative particles 24 separating the conductor/semiconductor particles 21, 22 and 23, and a minimum proportion of insulative binder matrix 25 sufficient to combine said particles into a stable coherent body.
Patent EP-0380882-A2 (EP)
Inventor: LEPPEK KEVIN GERARD
IPC: B60T8/172
Filed: 1989-12-20
Abstract: A brake control apparatus is described that maximizes vehicle braking efficiency by maximizing the amount of time spent cycling pressure at or near the optimal pressure for the road surface. Upon detecting an incipient wheel lock condition, the apparatus measures the optimal pressure for the road surface and relieves pressure. Once wheel recovery is sensed, the apparatus reapplies pressure to a significant fraction of the optimal pressure and increases pressure gradually from that point. If a change to a higher coefficient surface occurs while the apparatus is modulating brake pressure, the apparatus detects that surface transition and rapidly increases brake pressure to quickly arrive at the new optimal pressure.
Patent EP-0328475-A2 (EP)
Inventor: RICH DONALD G
IPC: B01D53/70
Filed: 1989-02-02
Abstract: A refrigerant recovery device (10) comprises a pressure vessel (12) filled with packings (16), such as Berl saddles, that provide a large surface area for mass transfer. The vessel is partly filled with a refrigeration-quality oil (14).The pressure vessel (12) is mounted on a stand (26) and pivoted so that it can easily be inverted periodically for coating the packing material with the oil (14). A flexible hose (22) connects the vessel (12) with a re­frigeration or air conditioning unit (30), and a shut off valve (24) is provided as is a check valve (20) which prevents out flow of oil from the vessel (12). The oil (14) in the vessel (12) absorbs the refrige­rant, and causes its partial pressure in the vessel (12) to be reduced, so that refrigerant vapor flows from the refrigeration or air conditioning unit (30) into the vessel (12). After the refrigerant has been absorbed, the valve can be closed, and the vessel (12) returned to a central site for reclamation.
Patent EP-0358607-A2 (EP)
Title: Mikrobizide makrozyklische Laktonderivate
Inventor: BOHLENDORF BETTINA
IPC: C07H19/01
Filed: 1989-09-01
Abstract: Derivierte macrocyclische Verbindungen der Formel I <IMAGE> worin R Wasserstoff, Methyl oder bestimmte Acylgruppen bedeutet, die gepunktete Linie in 9,10-Stellung eine gesättigte Bindung oder im Falle R = Methyl auch eine Doppelbindung ist, und X eine Ketogruppe, oder ein gegebenenfalls substituiertes Oxim, Hydrazon oder Semicarbazon bedeutet, stellen wirksame Mikrobizide zur Bekämpfung von Pflanzenkrankheiten dar. Sie können in üblicher Formulierung als agrarchemische Mittel eingesetzt werden.
Patent EP-0384280-A2 (EP)
Inventor: KENNER ERICH
IPC: F23N5/20
Filed: 1990-02-14
Abstract: In auxiliary heating systems with pressure pulverisers, which have a low combustion chamber volume, a good intermixing of air and fuel is in practice only achieved at relatively high air flow speeds, which leads, however, to ignition difficulties, in particular at high operating voltages and low temperatures. For this reason, when the heating appliance is started, the blower motor is first switched on, then switched off without voltage, so that the speed decreases again, and then high-voltage ignition and fuel supply are switched on so that ignition can take place with reduced blower speed, and, after detection of the flame in the burner, the high-voltage ignition is switched off and the blower motor switched on again. …<IMAGE>…
Patent EP-0394820-A2 (EP)
Inventor: CARLSON KEITH ROBERT
IPC: B62D5/07
Filed: 1990-04-18
Abstract: A hydrostatic power steering device is disclosed, which may be either a fluid controller (15) or a torque generator 111. The device is of the type including a housing (19;135) defining a fluid inlet port (29;113) and a return port (31;115). The device includes valve means (36;171) defining a neutral position and a first operating position. The device includes a gerotor mechanism (23;143) for imparting follow-up movement to the valve means in response to fluid flow through the gerotor, and a follow-up mechanism (49,51;183,185) transmits the follow-up movement to the valve means. The valve means defines a return fluid region (87,89,31g;205,197,157) which comprises part of the main fluid path. The return fluid region is isolated from the follow-up means and from the interior of the valving. The device includes a case drain port (99;219) in fluid communication with the interior of the valving such that the return port of the device may be connected to a downstream, pressurized device, while the interior of the valving (case drain region) is maintained at a relatively low pressure to avoid damage to seals (59;140) and bearings (57;142).
Patent EP-0412484-A2 (EP)
Inventor: SCHMIDT ERIC
IPC: B42D15/08
Filed: 1990-08-06
Abstract: Oversized laser mailer and method wherein a sheet such as 17" x 11" has static information on one face and variable information on the other face, the sheet being transversely folded to provide an overlapping edge, equipped with ribbons of adhesive adjacent the folded edges, longitudinally folded and equipped with transverse lines of perforation adjacent the edges to provide tear off strips whereby removal of the tear off strips results in two separate sheets.
Patent EP-0416481-A2 (EP)
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/392
Filed: 1990-08-31
Abstract: A silver halide color photographic light-sensitive material having an improved light-fastness of magenta dye image is disclosed. The photographic material has a silver halide emulsion layer containing a magenta coupler represented by the following formula [I], a compound by the following formula [II] and a compound represented by the following formula [III]:
Patent EP-0422406-A2 (EP)
Title: Anode für einen Gleichstromlichtbogenofen
Inventor: MEREDITH DANE
IPC: H05B7/06
Filed: 1990-09-14
Abstract: Es wird eine Anode für einen Gleichstromlichtbogenofen beschrieben. Der die Schmelze (2) aufnehmende Bereich des Ofens ist auf der Innenseite mit einer elektrisch leitenden, feuerfesten Ausmauerung (8,9,11) versehen. Diese steht mit einem auf der Außenseite befindlichen Stromleiter (12) in elektrischer Verbindung, der zylinderförmig ausgebildet und um die elektrisch leitende Ausmauerung herumgelegt ist. Die Befestigung des Stromleiters erfolgt vorteilhaft an der Innenseite des Stahlmantels (3) des Ofens.
Patent EP-0424763-A2 (EP)
Title: Sammelverpackung für auf Kerne gewickelte Magnetbänder
Inventor: TORAL JOSE DIPL-ING
IPC: G11B23/027
Filed: 1990-10-13
Abstract: Eine neuartige Verpackung für mehrere auf mit inneren Bohrungen versehene Wickelkerne (6) oder Spulen aufgewickelte bandförmige Aufzeichnungsträger (5) besteht aus zwei Paletten (1, 2) sowie gegebenenfalls in der Achsmitte (10) hochgezogene Naben (3), deren Durchmesser dem lichten Innendurchmesser der Bohrungen der Wickelkerne (6) entspricht. Die Verpackung ist durch eine darüberziehbare Schrumpffolie (4) verschließbar. Die quaderförmigen zusammenfügbaren Paletten (1, 2) besitzen an ihren Kanten rillenartige Kerbungen (7), der Innenraum der Paletten ist der äußeren Form der Pancakes (5) nachgebildet und die Schweißnaht (8) der Schrumpffolie (4) ist in einer der Kerbungen (7) ausgebildet. Weiterhin besitzen die Paletten (1, 2) an ihren vier Schmalseiten fensterartige Ausschnitte (9). Paletten sowie die durch die Achsmitte (10) der Pancakes durchgezogene Nabe (3) bestehen vorzugsweise aus Styropor <IMAGE>
Patent EP-0424787-A2 (EP)
Inventor: FANKHAUSER PETER
IPC: C11D9/44
Filed: 1990-10-17
Abstract: Unsaturated macrocyclic lactones of formula <IMAGE> containing a double bond of trans configuration in either of positions 11 and 12 as indicated by the dotted lines, and their mixtures, are useful as perfuming ingredients for preparing perfuming compositions and scented articles, to which they impart musky and animal notes of a rare power and substantivity.
Patent EP-0428897-A2 (EP)
Inventor: REIL WILHELM
IPC: B29C65/74
Filed: 1990-10-24
Abstract: A process and an apparatus for manufacturing a liquid pack (50) consisting of plastic are described, a web (56) of deformable plastic being drawn from a roller (55) and deformed to form two series of tub-shaped containers (I, II), the respective container then being filled, closed, individually separated and conveyed away. 
<??>To permit mass production and manufacture involving as few and as simple processing and manufacturing steps as possible, the invention proposes that a pair of containers (I, II) lying next to one another in the conveying direction is shaped in such a way that in each case a border projecting outwards in the manner of a flange is formed transversely to the conveying direction (53) on the outer edges, lying on the outside in the conveying direction, of a respective pair of the upwardly open containers and between in each case two pairs (A and B) of containers (I, II) following each other in the conveying direction (53), that a hollow is formed in the region of the outer edge of each container in such a way that the border surrounds the hollow on the outside and is arranged in a plane and lying around the openings of the containers. A film of plastic (65) is drawn from a second roller (64) and sealed onto the border along the outer edge, the tube formed thereby is filled with liquid, the film of plastic (65) is also joined to the border by transverse sealing (in 70) and the web is cut and processed (in 71) in such a way that the containers (I, II) are brought together film against film and are welded to each other (in 73, 75) to form a pack (50). 
<IMAGE>
Patent EP-0432484-A2 (EP)
Inventor: SPIRIG RUDOLF
IPC: E04G23/02
Filed: 1990-11-13
Abstract: The connecting element for structural engineering to connect concrete plates to support structures has a threaded section which screws into the wooden beam of the support structure. On the head (5) of the connecting element (1) designed to engage a rotary tool there is on the shaft side a circumferential collar (6) which projects radially over the head (5). At a distance from the head (5) on the shaft (7) of the connecting element there is a flange (8).The collar (6) and flange have approx the same outer dimensions. At least the section of the shaft remote from the head relative to the flange (8) is designed with a thread (9) guided over a part of the length of this section for turning the connecting element (1) into the wooden beam of support.