baber/WOPTO huggingface dataset:
Patent EP-0292403-A2 (EP)
Inventor: LENK ROBERT P
IPC: A61K31/557
Filed: 1988-05-20
Abstract: A liposome composition and methods for making same are disclosed, such compositions comprise an arachidonic acid metabolite such as a prostaglandin, preferably prostaglandin E₁, a lipid, and a drying protectant such as a saccharide. The liposomes may be loaded with prostaglandin passively, or using a transmembrane concentration gradient, preferably using a transmembrane pH gradient. Using this transmembrane loading technique, trapping efficiencies of 50% to 100% are achieved, and the release rate of the prostaglandin from the liposomes is reduced. The liposome size is maintained after lyophilization and reconstitution.
Patent EP-0306435-A2 (EP)
Inventor: PLACE DONALD EDWARD
IPC: H01H37/02
Filed: 1988-09-01
Abstract: A thermostat (A) including a pair of switches with contacts (30,32,38,40) connected to at least three terminal members (D,E,F,G) having connector terminals (10,12,14,16) aligned along a common axis.
Patent EP-0333988-A2 (EP)
Title: Elektrische miniaturisierte Rundsteckkontakte mit Rundsteckhülse und Rundsteckstift
Inventor: ZINN BERND
IPC: H01R13/436
Filed: 1989-01-21
Abstract: Die Erfindung betrifft einen Steckstift aus einem Blechstanzteil mit einem Crimpbereich und einem Kontaktbereich sowie einem Übergangsbereich zwischen dem Crimp- und dem Kontaktbereich, gekennzeichnet durch einen hohlzylindrischen Basisbereich und einen rundstiftförmigen hohlzylindrischen Kontaktbereich mit einer kegelrundspitzförmigen Spitze sowie einem kurzen zylindrischen Übergangsbereich zwischen Crimpbereich und Basisbereich, wobei der Außendurchmesser des Basisbereichs größer ist als der Außendurchmesser des Kontaktbereichs und des Übergangsbereichs und der Außendurchmesser des Übergangsbereichs größer ist als der Außendurchmesser des Kontaktbereichs. Die Erfindung betrifft ferner eine Rundsteckhülse, insbesondere für das Zusammenstecken mit einem Steckstift, mit einem Crimpbereich, einem kurzen zylindrischen Übergangsbereich und einem sich anschließenden Kontaktbereich, wobei der Kontaktbereich eine zylindrische Federarmbasis aufweist, an deren vorderem Ende zwei sich gegenüberliegende Federarme angebunden sind, und daß auf der Federarmbasis eine Überfeder mit einer Überfederarmbasis lagert, deren Überfederarme sich im vorderen Endbereich der Federarme abstützen.
Patent EP-0328899-A2 (EP)
Inventor: BRODNAX TIMOTHY BRYAN
IPC: G06F11/10
Filed: 1989-01-23
Abstract: The parity generation takes advantage of a property of the parity of a number before and after it has been incremented. This is characterized as the parity toggle property and it allows parity generation to be done on the most significant bits of an adder before the carry input to these most significant bits has been generated from the least significant bit portion of the sum produced by the adder. The final parity for the entire sum output of the addition process is adjusted quickly when the carry into the most sig­nificant bits of the sum becomes available from the least significant bit portion of the sum output. The parity toggle property of the invention allows for the quick adjustment of the parity without incurring the undue delay of waiting for the production of the carry output from the low order sum before commencing computations with the high order sum.
Patent EP-0330852-A2 (EP)
Inventor: CHAPPELL BARBARA ALANE
IPC: G11C11/413
Filed: 1989-02-02
Abstract: A high performance decoder/driver circuit for a semiconductor memory having A1 to AN (true) and A1 to AN (complement) address lines for receiving A1 to AN address bit signals thereon from internal address buffers. A φPC line is included for receiving a φPC precharge clock signal thereon and a φR line is provided for receiving a φR reset clock signal thereon. The decoder/driver circuit includes an OR decoder means having a plurality of transistor switching devices (1-7) connected to A1 to AN-1 or A1 to AN-1 of the true and complement address lines for the AN to AN-1 address bits for producing a high or low level signal on an OR decoder output node (16) depending on the address bits state. The decoder/driver circuit further includes a selection means (8-11) having a plurality of transistor devices including p-channel devices, having diffusion contacts connected to the output node (17, 18) of the decoder and to AN and AN lines to produce a first selection signal when the OR decoder output node is low and the AN line is high and a second selection signal when the OR decoder output node is low and the AN line is high. A driver circuit is connected to the selection means and is responsive to the first selection signal to provide an output signal on a first memory word line (WLi) and is further responsive to the second selection signal to provide an output signal on a second memory word line (WLi+1).
Patent EP-0334357-A2 (EP)
Inventor: FUJIMOTO NAONOBU
IPC: H04J3/06
Filed: 1989-03-23
Abstract: The pulse insertion circuit comprises a series to parallel converter (6) converting a series of input data to two parallel input data having a half clock frequency by distributing the series data alternately, a parallel type elastic memory (1) writing or reading the two parallel input data synchronously, a delay circuit (2) delaying one of the two parallel input data, a selector (3) selecting two data for two outputs from the two parallel input data and the delayed data, a control circuit (4) stopping a read clock signal of the elastic memory (1) for one clock period, and a pulse addition circuit (5) adding a pulse to the parallel data upon receipt of a pulse insertion request signal when the delayed data is selected or the read clock signal is stopped. By using this pulse insertion circuit, a pulse insertion necessary for multiplexing can be carried out with a circuitry adapted to operate at a half of a frequency of the series input data.
Patent EP-0335369-A2 (EP)
Inventor: TAKEUCHI TOMIO
IPC: C07H15/252
Filed: 1989-03-29
Abstract: As new anthracycline derivatives are now produced 7-O-(2,6-dideoxy-2-fluoro-a-L-mannopyranosyl)-daunomycinone and -adriamycinone, their 4-demethoxy derivatives and 14-0-ester derivatives of the adriamycinone compounds of them, as well as 4-demethoxy-7-0-(2,6-dideoxy-2-fluoro-α-L-talopyranosyl)-daunomycinone and -adriamycinone and 14-0-ester derivatives of the adriamycinone compound thereof which )exhibit excellent antitumor activities and are useful as antitumor agents. These new anthracycline derivatives may be produced by various processes.
Patent EP-0343532-A2 (EP)
Inventor: MAREGA PAOLO
IPC: F25D17/06
Filed: 1989-05-19
Abstract: A refrigerating appliance comprises a single-compressor refrigerant circuit, the compressor (12) of which is adapted to be periodically energized and deenergized, and a static evaporator (11) disposed in heat-exchange relationship with a first compartment (7) and with a separate passage (18) communicating with a second compartment (8). 
     A fan (23) is normally operable to create a closed-circuit air flow along said passage (18) and through said second compartment (8), and adapted to be deenergized during the deenergization periods of said compressor (12). Control means (5, 20) are provided for deenergizing said fan (23) when the temperature within said second compartment (8) descends below a predetermined level.
Patent EP-0343639-A2 (EP)
Inventor: SHIMADA MICHIO
IPC: H03M13/33
Filed: 1989-05-24
Abstract: In a sequential decoding apparatus, a sequential decoder performs sequential decoding on convolutional code symbols stored in a data buffer according to the maximum likelihood algorithm. When the buffer is overflowed due to random noise, the sequential decoder skips a portion of the stored symbols, clears its internal state and initiates a stepwise decoding on symbols of newly arrival. A sync detector detects that a count of symbols that have been decoded after the occurrence of the overflow is lower or higher than a predetermined value. If the overflow condition still exists following the stepwise decoding, a portion of the stored symbols is further skipped and the stepwise decoding is repeated. If the overflow condition ceases to exist and if the decoded symbol count is still lower than the predetermined value, the symbol skipping and stepwise decoding are repeated until it becomes higher than the predetermined value to cause the sequential decoder to resume normal operation.
Patent EP-0352747-A2 (EP)
Inventor: SASAKI SHINYA
IPC: H04B10/079
Filed: 1989-07-25
Abstract: A system for stabilizing a frequency separation between two coherent light sources includes first and second current sources driving first and second semiconductor laser devices (1, 2) with first and second frequencies (f1, f2), respectively. Light from the semiconductor laser devices (1, 2) is combined in a multiplexer (5), and a portion (7) of the combined light is diverted to an optical-to-electrical transducer (8). The output current (10) from the transducer (8) is combined with an output (12) of a local oscillator (11) driven at a selected frequency. A combined signal is then filtered by a filter (14) and used to form a control signal of one of the semiconductor laser devices (2).
Patent EP-0360266-A2 (EP)
Inventor: TONARIYA YOSHITO
IPC: A61K49/04
Filed: 1989-09-21
Abstract: New Barium sulfate contrast medium for X-ray examination of the large intestine having adequate X-ray transmissibility (radiolucency) and high coating abilities which provide many advantages in the examination using the enema with double contrast method and the computed tomography (X-ray CT). 
     The new contrast medium enables examination even in computed tomography (X-ray CT) without formation of artifact (artificial product) which interferes with diagnosis. By using the new contrast medium, due to only slight postural changes, i.e. rotating the patient' body, effective large intestine examination can be carried out on physically handicapped patients or aged people and, thus, the pretreatment time for examination is remarkably reduced.
Patent EP-0372668-A2 (EP)
Inventor: STELLMACH DIETER DIPL-ING FH
IPC: B41J2/51
Filed: 1989-11-30
Abstract: In a method for printing on large on edge-fed forms (2) according to the matrix printing method, printing on the upright format takes place either in horizontally readable writing or in writing which is readable perpendicular to the paper feed direction. In order to improve the conditions in relation to quality, speed and printing element operating sequence when printing an image in an upright or transverse format, it is proposed that a print head is used, the printing element series of which extends at an acute angle to the vertical or to the horizontal, the printing element series extending in one or more character matrix squares and the characters being printed simultaneously in one or more lines or columns. By this means, the conditions during horizontal printing and vertical printing are completely identical. <IMAGE>
Patent EP-0329408-A2 (EP)
Inventor: KOBAYASHI TOSHIO FUJI JUKOGYO
IPC: F16H61/18
Filed: 1989-02-15
Abstract: A transfer device for distributing the output of transmission to front wheels and rear-wheels through a front power train and a rear power train. The output shaft (13) of the transmission is operatively connected to the rear power train. The transfer device has a drive gear (16) rotatably mounted on the output shaft of the transmission and engaged with a driven gear in the front power train, a fluid operated multi-plate friction clutch (60) having a drive drum (61) and a driven drum (62). The driven drum is secured to the drive gear and the drive drum is secured to the output shaft. A piston (67) is slidably mounted in a piston chamber and operated by oil supplied to a piston oil chamber (69) for engaging the drive drum, with the driven drum. A centrifugal force oil chamber (75) is formed in the fluid operated clutch opposite to the piston oil chamber (69) and is supplied with oil through an oil supply passage having a check valve so as to maintain oil pressure in the centrifugal force oil chamber in the absence of centrifugal force.
Patent EP-0336594-A2 (EP)
Inventor: ALLELYUNAS CARL HARRY
IPC: H04N17/02
Filed: 1989-03-17
Abstract: A waveform video monitor and vectorscope provides microprocessor control of a front panel display and, in one embodiment, includes six video inputs for complete composite and component testing. The monitor also includes electronic character generation capability. The microprocessor controls switching between two or more modes of operation and the display is blanked between switching.
Patent EP-0346078-A2 (EP)
Inventor: WRIGHT SAMUEL D
IPC: A61P29/00
Filed: 1989-06-07
Abstract: The influx of leukocytes into the lung and other organs during sepsis or other infectious or non-infectious trauma can be inhibited by the administration of anti-­CD18 monoclonal antibodies. Such inhibition results in a prevention and/or diminishment of organ damage in inflammations and especially in endotoxic shock and adult respiratory distress syndrome.
Patent EP-0350249-A2 (EP)
Inventor: BECKETT DONALD GREGORY
IPC: H05B6/74
Filed: 1989-07-03
Abstract: A synergistic heating effect is attained in a microwave heat susceptor by providing a laminate containing two individual metal layers each of a thickness capable of converting a portion of microwave energy incident thereon to thermal energy.
Patent EP-0356161-A2 (EP)
Title: Film for retaining freshness of vegetables and fruits
Inventor: TSUJI SHOICHI
IPC: B32B5/22
Filed: 1989-08-18
Abstract: Provided is a film for retaining freshness of vegetables and fruits which comprises a synthetic resin film, a microporous resin film and a water-absorbing layer interposed between both said films, said microporous resin film having a maximum pore diameter not larger than 30 microns and a moisture permeability not lower than 100 g/m²/24 hr.
Patent EP-0419737-A2 (EP)
Inventor: NAKAMURA ATSUMI
IPC: B29K63/00
Filed: 1989-09-26
Abstract: A molding method is disclosed which includes the steps of:
     (a) providing an epoxy resin composition having a gellation time at 80 °C (T₈₀) of at least 60 minutes and a gellation time at 150 °C (T₁₅₀) of not greater than 0.02T₈₀;   (b) charging the epoxy resin composition in a cylinder provided with an injection nozzle while maintaining the charged epoxy resin composition at a temperature from room temperature to 70 °C,   (c) injecting the epoxy resin composition contained in the cylinder into a mold cavity through the nozzle while maintaining the mold at a temperature of 100 °C or more; and   (d) curing the epoxy resin within the mold cavity.
Patent EP-0368683-A2 (EP)
Inventor: TOGUCHI SATORU
IPC: G06F12/122
Filed: 1989-11-13
Abstract: A first and second filing apparatus comprises a main memory, a first time-division reading circuit for reading the data to output plural sets of data, a semiconductor memory, a second time-division reading circuit, a transmission circuit, and a control circuit responsive to external signal for transmitting desired data from the main memory when transmission frequency is low level. When the frequency exceeds a given value, first apparatus copies the data in the semiconductor memory. In the second apparatus, at every given interval data is stored in the semiconductor memory in order of the frequency. A third apparatus comprises a main memory, a reading circuit, a distribution circuit, transmission circuit, and a control circuit. When the frequency exceeds a given level, the control circuit receive the demand signal but waits until a given interval has passed or given number of receiving demand signals then the distribution circuit distribute a data to plural channel of transmission circuit. A fourth filling apparatus comprises plural main memories and the time-division reading circuits, and a control circuit for copying data in one main memory to other main memory when transinission frequency exceeds a given level.
Patent EP-0328444-A2 (EP)
Inventor: SCHMITZ UDO
IPC: B01F5/10
Filed: 1989-02-06
Abstract: The invention relates to equipment for dissolving gas in liquids, which equipment consists of an inflow (1), a delivery pump (2), a reaction zone (3), a gas feed line (4) leading into the reaction zone (3), a measuring probe (5) fitted downstream of the reaction zone (3), an outflow (6), a recycle line (7) through which a part of the gas/liquid mixture continuously flows back to a point unpstream of the reaction zone (3), and of a control element which is provided in the outflow (6) downstream of the recycle line (7) and which is opened and closed as a function of the control variable detected by the measuring probe and of a predetermined set value. The invention also relates to a process for dissolving gas in liquids by means of the equipment according to the invention.
Patent EP-0354182-A2 (EP)
Title: Mikrobizide Mittel
Inventor: NEVILL DAVID JOHN DR
IPC: A01N43/653
Filed: 1989-07-26
Abstract: Die Kombination des Pflanzenmikrobizids 3-Cyano-4-(2,3-dichlorphenyl)-pyrrol ("Fenpiclonil") mit dem Pflanzenmikrobizid 1-{2-[2-Chlor-4-(4-chlorphenoxy)-phenyl]-4-methyl-1,3-dioxolan-2-ylmethyl}-1H-1 ,2, 4-triazol führt zu einer synergistisch gesteigerten Wirkung bei der Bekämpfung von Pflanzenkrankheiten. Pflanzenmikrobizide Mittel auf der Basis solcher Kombinationen sind besonders zur Saatgutbehandlung geeignet.
Patent EP-0366617-A2 (EP)
Inventor: TARAGNA LUIGI
IPC: B65D41/46
Filed: 1989-09-25
Abstract: There is described a composite closure cap in which a metal cover or panel portion (12) is inserted from the top end in a lateral ring or skirt portion (10), plastic molded and joined, at its oppo­site end, to a tampering evidencing band (28) by means of breakable bridges. 
     The cap is characterized in that at least one jut (32), designed to be engaged by hand to open the packing, is provided on the outer surface of the ring portion, and locking means are circumferentially located on the inner surface of said ring portion to cooperate with a bead (24) of the container (26) to keep the packing sealed.
Patent EP-0390189-A2 (EP)
Inventor: FURLAN PIERO DR CHEM
IPC: C08G18/80
Filed: 1990-03-30
Abstract: Described is a process for producing large-size formed articles of modified polyamide, by polymerisation of a mix­ture containing, besides the omega-lactam corresponding to the polyamide, the following reagents:
     a) a polymerization catalyst selected from the alkali metal salts of said omega-lactam;   b) a polyoxyalkylene polyamine having a molecular weight ranging from 400 to 5,000 and an amine functionality ranging from 1.9 to 2.5;   c) a polyisocyanate activator having all of its isocyanate groups blocked with a lactam;    said reagents being introduced, at a temperature of from 105 to 125°C, into a mold heated to 130-170°C.
Patent EP-0420292-A2 (EP)
Inventor: SASAKI KAZUO ING
IPC: F16H61/02
Filed: 1990-10-01
Abstract: A shift characteristic of an automatic trans­mission is altered in accordance with a load of an engine and a change rate of the load of the engine. The shift characteristic may have a power mode and an economy mode, and the shift characteristic is switched between the power mode and the economy mode when the load of the engine becomes a predetermined reference value. When the load of the engine becomes equal to or larger than the reference value, the economy mode is shifted to the power mode. The reference value is changed in accordance with a change rate of the load of the engine, and the reference value becomes smaller as the change ratio becomes larger. This construction allows the shift characteristic of the automatic transmission to be altered so as to be appropriate for the requirement by the operation for acceleration.
Patent EP-0433709-A2 (EP)
Inventor: STEELY SIMON C JR
IPC: G06F9/42
Filed: 1990-11-27
Abstract: A method and arrangement for producing a predicted subroutine return address in response to entry of a subroutine return instruction in a computer pipeline that has a ring pointer counter and a ring buffer coupled to the ring pointer counter. The ring pointer counter contains a ring pointer that is changed when either a subroutine call instruction or return instruction enters the computer pipeline. The ring buffer has buffer locations which store a value present at its input into the buffer location pointed to by the ring pointer when a subroutine call instruction enters the pipeline. The ring buffer provides a value from the buffer location pointed to by the ring pointer when a subroutine return instruction enters the computer pipeline, this provided value being the predicted subroutine return address.
Patent EP-0390251-A2 (EP)
Inventor: BORTOLOTTI FABRIZIO
IPC: C11D1/83
Filed: 1990-03-16
Abstract: In a process for preparing a granular detergent composition or component having a bulk density of at least 650 g/l, which comprises the steps of treating a particulate starting material
     (i) in a first step in a high-speed mixer/­densifier, the mean residence time being from about 5-30 seconds;   (ii) in a second step in a moderate-speed granulator/densifier, whereby it is brought into, or maintained in, a deformable state, the mean residence time being from about 1-10 minutes and   (iii) in a final step in drying and/or cooling apparatus,    the amount of oversize particles can be effectively reduced by adding 0.1 to 40% by weight of a powder in the second step or between the first and the second step. Preferably, the deformable state is induced in the first step.
Patent EP-0382441-A2 (EP)
Inventor: ATHERTON JOHN HEATHCOTE
IPC: C07C317/14
Filed: 1990-02-05
Abstract: A process for the production of aromatic sulphones involves providing a substantially anhydrous starting melt in which the relative concentrations of sulphonic acid and sulphone are on the sulphone-rich side of the relevant eutectic in the sulphonic acid/sulphone phase diagram. The sulphone is purified by fractional melt crystallisation.
Patent EP-0382468-A2 (EP)
Inventor: WATTERS JEFFREY S
IPC: G06F21/00
Filed: 1990-02-06
Abstract: A power-on password security function executed by a CPU (10) of a digital computer system allows the system to distinguish between authorized and unauthorized users. Safeguards are made against corruption of password data which could lead to lock-out authorized users, and redundant checks allow the security function to operate even when first-level checks fail. The battery-powered RAM storage area (15) used to hold the password when the system is turned "off" is protected against being accessible by unauthorised users when the system is turned "on".
Patent EP-0393867-A2 (EP)
Inventor: SWINDERMAN R TODD
IPC: B65G21/20
Filed: 1990-03-30
Abstract: A conveyor belt support mechanism comprising a plurality of slider bars, each having multiple low friction wear surfaces with one wear surface in sliding engagement with the conveyor belt and an adjustment mechanism to compensate for wear to said wear surface by moving the slide bar closer to the conveyor belt as the wear surface wears, and a vertical support system for positioning said slider bars. When loads such as impact loads are placed on the conveyor belt, the slider bars support the conveyor belt and prevent the belt from sagging and stretching . As one wear surface of a slider bar becomes worn past an acceptable limit, the slider bar may be removed and repositioned so that a new wear surface engages the conveyor belt.
Patent EP-0397421-A2 (EP)
Inventor: WITTING HARALD LUDWIG
IPC: H01J65/04
Filed: 1990-05-04
Abstract: Improved efficacy and color rendition are achieved in a high intensity discharge, solenoidal electric field (HID-SEF) lamp by using in the arc tube (10) a novel combination of fill ingredients, including lanthanum halide, sodium halide, cerium halides and xenon or krypton as a buffer gas. The preferred lamp structure is that of a short cylinder having rounded edges in order to achieve isothermal lamp operation and further efficacy improvement.