baber/WOPTO huggingface dataset:
Patent DE-2150980-B2 (DE)
Title: Wall mounted socket for plug connector in caravans - combines different socket contacts, each with cover part with blocking element between each adjacent cover part
IPC: H01R13/447
Filed: 1971-10-13
Abstract: The socket housing has a cover lid, opening upwards and flush with the wall. The socket has several different plug contacts which form a unit with the socket. The cover lid is in several parts (4, 5) one being mounted in front of each plug contact. Between the adjacent lid parts is suspended a swinging blocking anchor in such manner that only the lid part in front of a given contact can be opend. The blocking anchor can engage a bevelled surface of a recess in the lid part in one opening direction, while blocking in the same manner the other lid part. Preferably the blocking anchor has lateral lugs for gripping and holding the lid part in open position. Between the socket housing and the cover lid may be mounted an additional cover of gabled plates.
Patent DE-2164846-B2 (DE)
Title: Fading compensator circuit for radio receiver - delays automatic volume control by comparing contents of counter and memory
IPC: H03G3/20
Filed: 1971-12-27
Abstract: The fading compensator, for radio receivers, delays automatic volume control to compensate for signal fading. Its control signal is stored digitally in a counter. In addition to the counter it also contains a memory whose contents correspond to a wanted counter count. The counter count and the memory contents are compared in a comparator whose output blocks the counter clock input when the count is equal to the contents.
Patent DE-2227962-B2 (DE)
Title: Active resistor-capacitor filter network - has horizontal branch including ohmic resistors and amplifier having unit gain
IPC: H03H11/12
Filed: 1972-06-08
Abstract: The four-pole network has one horizontal branch and two vertical branches, the former being formed by two resistors, an amplifier and a further resistor in series, with a capacitor connected in parallel with the amplifier and the resistors on either side of it. One of the vertical branches is formed by a second capacitor connected across the amplifier input and the second vertical branch is provided by a resistor across the filter output terminals, so that the voltage across the latter resistor provides the filter output voltages.
Patent DE-2235183-B2 (DE)
Title: Two=part radiator for IC engine - has flow control flap behind ram cooled section
IPC: F01P7/12
Filed: 1972-07-18
Abstract: A two section radiator for a car has one section (8) cooled by a fan (7) driven by a servo motor and the second section backed by an air scoop (5) in which there is a thermostatically operated flap (11). This cools the engine through the ram effect when the vehicle is moving. Additional cooling can be obtained by coupling the scoop to a duct with an engine driven impeller. This allows high cooling rates for an air conditioning plant to be obtained. The two part cooling system matches the cooling effect more to the requirements of the engine over the different environmental conditions.
Patent ES-2165287-B2 (ES)
Title: Envase para helados y procedimiento de envasado.
Inventor: BORNAY PEREZ M CARMEN
IPC: B65D77/02
Filed: 1999-12-02
Granted: 2004-04-16
Abstract: Envase para helados y procedimiento de envasado. El envase, especialmente concebido para helado de turrón, está constituido mediante la combinación funcional de dos cajas de cartón (1) y (9), formalmente coincidentes pero de tamaño ligeramente distinto, de manera que la caja (1) de menor tamaño, receptora en su interior del helado de turrón, se introduce, una vez cerrada, en el seno de la caja (9) de mayor tamaño, la cual presenta un aspecto y proporciones similares a los de una tableta clásica de turrón. La caja interior (1) presenta una tira rasgable (7) situada sobre una de sus caras mayores, para facilitar la apertura de la misma en el momento del consumo del helado, y ambas cajas (1) y (9) se interacoplan definiendo una angosta cámara de aire (13) que afecta a todo el perímetro del envase, de manera que dicha cámara de aire, conjuntamente con la doble pared de cartón, determinan un alto coeficiente de aislamiento térmico para el envase en su conjunto.
Patent IE-S68873-B2 (IE)
Title: A carton
Inventor: STEVENS WILLIAM
IPC: B65D85/30
Filed: 1996-02-29
Abstract: A carton (1) has an open-topped box (2) and a lid (3). The box (2) has inner and outer leaves in all walls and end walls (5) include bellows sections (46) and end flaps (45) to provide additional mechanical insulation and strength. The only exposed cut card edges are rounded corners on top of panels (51) and therefore the carton is very suitable for use for storing giftware. The carton is inexpensive to produce because it is formed from two simple blanks so that there is a low raw material cost and further, assembly is very simple.
Patent JP-2571411-B2 (JP)
IPC: A61P11/08
Filed: 1988-01-27
Granted: 1997-01-16
Abstract: A group of variously methyl-substituted[1,2-c:3,4-c']dipyrazoles, cyclohepta[1,2-c:3,4-c']dipyrazoles, and cyclopenta[1,2-c:3,4-c']dipyrazoles of general formula: <CHEM> useful as bronchodilators are described herein. The compounds are prepared by reacting a 1,3-diketone with hydrazine or methylhydrazine to give tricyclic products optionally followed by catalytic dehydrogenation and/or alkylation with a strong base and methyl iodide to give various other compounds within the scope of the invention.
Patent JP-3935544-B2 (JP)
IPC: F41C7/00
Filed: 1997-02-07
Granted: 2007-06-27
Abstract: Gas-operated automatic weapon, particularly a shotgun (1), including a barrel (3) having a cylindrical portion (7) that is blended with a cartridge chamber (5) which can be closed by a breech (11), wherein it includes a gas take-off (15) that is located proximate to the cartridge chamber (5) and is suitable to draw a fraction of the gases generated by the cartridge (41) to actuate a piston that is suitable to open the breech (5) for automatic reloading of the weapon (1). <IMAGE>
Patent JP-3901226-B2 (JP)
IPC: B30B9/30
Filed: 1995-02-15
Granted: 2007-04-04
Abstract: A trash collection and compacting apparatus (10) primarily intended for use onboard an aircraft comprising a stationary compactor unit (20) and interrelated movable trolley unit (22), the trolley unit having a plurality of separate trash collection chambers into which trash is deposited and compacted. The trolley unit includes wheels (48) for moving the trolley through an aircraft for the collection of trash, and support rails (30, 31) for supporting the trolley unit on the compactor unit (20) for the direct compaction of trash in the trolley. The compactor unit (20) includes a compaction ram (34) mounted on a carriage assembly for movement into discrete positions overlying each collection chamber of the trolley unit, and supports the trolley so that compaction forces are not transmitted to the aircraft. The trolley unit includes separable sides (40) and dividing panels which facilitate the removal of compacted trash within the chambers (52), and has multiple fail safe locks and latches to ensure that the sides and panels are not inadvertently separated during trash collection and compaction. The trolley unit is also provided with fire doors to close the chambers, and removable trash bins are disposed in each trash chamber to facilitate handling of compacted trash, the bins having separable sides for emptying the compacted trash therefrom. <IMAGE>
Patent JP-3924976-B2 (JP)
IPC: C12N15/10
Filed: 1999-02-17
Granted: 2007-06-06
Abstract: In gene expression frequency analysis, a vector primer to which each cDNA is ligated is formed by synthesizing the cDNA from each mRNA using by a vector primer having a poly(T) sequence; each cDNA sequence is converted to a tag on the vector primer; a concatemer is formed by ligating the obtained tags via a sequence that enables recognition of ends of the tags; and the nucleotide sequence of the concatemer is analyzed.
Patent JP-2613877-B2 (JP)
IPC: C07H21/04
Filed: 1987-02-25
Granted: 1997-05-28
Abstract: The invention provides heat exchanger apparatus for use in a temperature-cycling instrument for automated temperature cycling of a plurality of reaction wells comprising:   a heat-conducting metal block having a top surface and a plurality of recesses communicating with said top surface for holding said reaction wells; and computer controllable means for heating and cooling said block repeatedly in a user-defined manner.   <IMAGE>
Patent JP-S6312886-B2 (JP)
IPC: C08F297/08
Filed: 1980-04-02
Abstract: In a multi-step process for the production of a added propylene-containing block copolymer which comprises (I) polymerizing propylene or propylene with up to about 5 mole % of another olefin by suspension polymerization in the presence of a catalyst composed of (A) a highly active solid titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients,  (B) an organoaluminum compound, and  (C) an electron donor, and (II) copolymerizing propylene with at least one olefin by gas-phase polymerization in the presence of the catalyst-containing polymer obtained in step (I); the improvement wherein (i) step (I) is carried out under such conditions that the mole ratio of Al to the electron donor in the catalyst components (B) and (C) is from about 1 to about 15, and (ii) after the amount of the polymer formed in step (I) reaches 70% of that of the polymer finally obtained in step (I), component (B) or both components (B) and (C) are freshly added in such an amount that the mole ratio of Al to the total electron donor in the polymerization or copolymerization system is from about 0.1 to about 20, and thereafter the polymerization or copolymerization is carried out in the further presence of the component (B) or the components (B) and (C) so added.
Patent JP-2577176-B2 (JP)
IPC: D04H3/04
Filed: 1993-03-05
Granted: 1997-01-29
Abstract: The net (10), particularly a gap-maintaining net, surface-protecting net or the like is characterised in that the strands (14, 15, 16) are arranged in three planes (11, 12, 13) and that the strands (15, 16) in two planes (11, 13) run in the same direction, thereby making it possible to achieve a sufficient thickness of the net (10) with a small cross-section of the individual strands (14, 15, 16) and hence a low expenditure of material. By virtue of the fact that the parallel strands (outer strands 15, 16) of the different outer planes (11, 13) are offset relative to one another in the direction of the inner strands (14), elastic deformation of the interposed strands (inner strands 14) is possible, resulting in very good cushioning and thickness-changing properties of the net (10). <IMAGE>
Patent JP-S6234196-B2 (JP)
IPC: B41J2/00
Filed: 1978-04-23
Abstract: PURPOSE:To ensure reproduction of a high-resolution picture by reading out the picture signals recorded on plural units of tracks at one time through plural units of heads and then converting these picture signals into a row of the time-series signals. CONSTITUTION:Odd- and even-field picture signals S1 and S2 are controlled by control signal T1 sent from control circuit part 7 and then memorized in memory element part 8 and 9 in a speed equivalent to frequency f1 generated from clock source 12. These memorized signals are then transferred to register part 10 and 11 by control signal T2 provided for the blanking time of one scan line, and then read out from part 10 and 11 by control signal T3 and T4 with the speed equivalent to frequency f2 generated from clock source 13. These signals O1 and O2 are piled on each other, and the even- and odd-field signals are obtained in the form of interlaced signal O to drive the printer. Thus, the picture of one frame is recorded in sequence with every scanning line in the recording using, for example, the laser beam printer.
Patent JP-2584718-B2 (JP)
Inventor: SOKOL JOHN C
IPC: C01B11/12
Filed: 1994-02-24
Granted: 1997-02-26
Abstract: The invention relates to a process for continuously producing chlorine dioxide by reacting an alkali metal chlorate, sulfuric acid or another chlorine free mineral acid and hydrogen peroxide as reducing agent to produce chlorine dioxide in an aqueous reaction medium. The chlorine dioxide is generated in at least one reaction step comprising at least one reaction vessel, by feeding alkali metal chlorate, acid, hydrogen peroxide and inert gas to said reaction vessel, in substantial absence of added chloride ions, maintaining the aqueous reaction medium in said reaction vessel at a pressure of from about 400 mm Hg to about 900 mm Hg and at a temperature of from about 35 DEG C to about 100 DEG C and at an acidity within a range from about 4 to about 14 N and the chlorate concentration of between about 0.05 moles/l to saturation, withdrawing chlorine dioxide, oxygen and inert gas and the depleted aqueous reaction medium from said reaction zone without substantial crystallization of alkali metal sulfate.
Patent JP-2758574-B2 (JP)
IPC: C01G/
Filed: 1995-03-22
Granted: 1998-05-28
Abstract: The invention provides a method of producing nickel hydroxide from elemental metal. Elemental nickel is first introduced into an aqueous ammonia or ammonia/ammonium salt solution capable of dissolving nickel. The potential, as measured by a standard calomel electrode, is allowed to reach a negative or reducing level. Oxygen is added to the aqueous solution at a rate that maintains the negative potential to facilitate the conversion of elemental nickel to nickel hydroxide. Nickel hydroxide may be readily precipitated from the aqueous solution. <IMAGE>
Patent JP-H0141186-B2 (JP)
IPC: C08K3/20
Filed: 1986-03-24
Abstract: An improved process for preparing pulverulent coating compositions pigmented with titanium dioxide and based on polyamides having at least ten aliphatically bound carbon atoms per carbonamide group using the precipitation method. The titanium dioxide pigments used are without nucleating effects or only have weak nucleating effects on the polyamide precipitation. The pigments have nucleating effects less than or equal to 3 DEG  C. where  DELTA T=(Tmax p)-(To). Tmax p is the maximum temperature at which precipitation takes place in a solution of polyamide having pigment therein and To is the maximum temperature at which precipitation takes place in polyamide solution having no pigment therein.
Patent JP-2759647-B2 (JP)
IPC: B65H29/00
Filed: 1987-03-19
Granted: 1998-05-28
Abstract: In a winding-up station (1), printed products in overlapping formation are wound up together with a wrapping tape (7) on a hollow-cylindrical winding core (4). Arranged in the vicinity of the winding-up position (2) is a magazine (50) for the finished reel (W). After a reel (W4) has been produced, it is rolled out from the winding-up position (2) into the magazine (50). Located in the latter is a pallet (51), onto which the finished reel (W4) is rolled. The pallet (51) is displaced approximately orthogonally to the rolling direction (R) of the reels (W). In this manner, a plurality of reels are arranged next to one another on a pallet (51). Locking elements (54, 55) ensure that the reels (W) cannot roll off the pallet (51). By rolling away the finished reel (W4) from the winding-up position (2) to the neighbouring magazine (50), it is possible to empty the winding-up position (2) in a very short time without much work being required and to prepare for the reception of a new winding core. 
<IMAGE>
Patent JP-H0794448-B2 (JP)
IPC: A61P25/26
Filed: 1992-03-25
Abstract: Compounds of general formula (I):    <IMAGE>  (I)  where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
Patent JP-3500302-B2 (JP)
IPC: G06T5/10
Filed: 1998-03-26
Granted: 2004-02-23
Abstract: When it is determined that a film original is at least one of an under-exposed negative film and a high sensitive film, the image processing method and apparatus separate the input image signals into at least three kinds of frequency components composed of lowest frequency components a band of which is made more narrower, frequency components containing high frequency components and at least one kind of remaining frequency components, enhance frequency components containing the high frequency components, suppress at least one kind of frequency components of the remaining frequency components and synthesize both of enhanced and suppressed frequency components and the lowest frequency components. The method and apparatus are capable of obtaining a reproduced image having good image quality by suppressing graininess and further improving the reproduced image particularly in the under-exposed negative film and the high sensitive negative.
Patent JP-2528373-B2 (JP)
IPC: B22F3/14
Filed: 1990-03-27
Granted: 1996-08-28
Abstract: A method of making a disc-shaped or plate-shaped sintered body from powdered material of poor ductility, such as Sendust alloy. The powdered material is filled in a dish-like metallic vessel (10) having a thick bottom wall (12) and a low side wall (11). A plurality of such filled vessels are piled up and put in a cylindrical capsule (20) made of hot-workable metal. The capsules charged in a container of a hot extrusion press the outlet of which is closed and it is then heated and compressed. The resultant compressed product is taken out and cooled and metallic parts remaining from the vessels and capsule are removed from the compressed product, thereby obtaining plate-shaped sintered bodies as wanted. <IMAGE>
Patent JP-3454964-B2 (JP)
IPC: G06F1/32
Filed: 1995-04-05
Granted: 2003-10-06
Abstract: An integrated processor is provided that includes a CPU core coupled to a variety of on-chip peripheral devices such as a DMA controller, an interrupt controller, and a timer. The integrated processor further includes a power management message unit coupled to the DMA controller, interrupt controller, and timer for monitoring the internal interrupt and bus request signals of the integrated processor. The power management message unit may also monitor other selected activities of the integrated processor such as activities of a floating-point coprocessing subunit. Based on the detected activities, if any, the power management message unit encodes a message on a power management message bus to thereby provide information regarding the internal events of the integrated processor to an external power management unit. Power management decisions are made by an external power management unit. The power management unit receives the encoded messages on the power management message bus and responsively makes decisions as to the appropriate power management mode to enter. The power management unit includes a clock control unit coupled to an internal clock generator of the integrated processor for controlling the frequencies of a CPU clock signal and a system clock signal. The power management unit further includes a power control unit for controlling the application of power to various external peripheral devices. <IMAGE>
Patent JP-H0648363-B2 (JP)
IPC: G03C1/79
Filed: 1985-04-19
Abstract: Photographic base materials are described which contain on at least one side thereof a coating whose binder component is produced predominantly from unsaturated compounds and which has been hardened by means of energy supplying radiation. Discoloration in connection with wet developing is avoided by including within the coating material, before hardening thereof, at least one unsaturated monomeric, oligomeric or polymeric hydroxyfunctional substance and by maintaining the molal concentration of the hydroxyl groups at a value of at least 2. The coating material as defined in the invention is suited for use as a base for photographic layers which are developed wet, as well as for those which are developed dry.
Patent JP-2993865-B2 (JP)
IPC: E04D11/00
Filed: 1995-04-17
Granted: 1999-12-27
Abstract: The substrate (22) for vegetation contains material (26) with carbon content converting contaminant-absorbing substances and or contaminant-degradable substances and or contaminants into harmless materials. Micro-organisms (287) are added to,or mixed with, the vegetation-substrate which decompose certain selected contaminants and or convert them into harmless substances. The material is placed as a layer on top of, inside, or underneath the vegetation-substrate and is wood, charcoal or lignite based. The vegetation system contains a drainage and ventilation layer (16) at least 1 centimetre thick. <IMAGE>
Patent JP-H0411260-B2 (JP)
IPC: B02C13/06
Filed: 1983-05-27
Abstract: Apparatus and method of shredding cans to produce a shredded material suitable for detinning comprises a chamber (36) having an apertured peripheral wall (27,28). A rotor (35) is mounted in the chamber (36) and is moved in contra rotation to the chamber (36). Cans to be shredded are introduced into the chamber inwardly of the rotor (35) which is provided with impellers (38) serve to partly shred the cans and throw the partly shredded cans to the peripheral wall (37.38) where a bed of partly shredded cans is established. A shearing action occurs in the bed as further cans are urged against the bed by the impellers (38) and the shredded material passes through the apertured peripheral wall (37, 38) to be removed from the apparatus.
Patent JP-H0254803-B2 (JP)
IPC: A61K31/65
Filed: 1984-05-09
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent EP-1024244-B2 (EP)
Inventor: SCHUHMANN GERHARD DR
IPC: E06B3/00
Filed: 2000-01-26
Granted: 2010-01-27
Abstract: A laminar profile consists of a plastic with a surrounding metal profile. At least two metal profiles (2,3) are joined using an element (4,5) with poor thermal conductivity. The metal profiles have a plastic mantle (8).
Patent EP-2254771-B2 (EP)
Inventor: POULTER TREVOR
IPC: B65D90/62
Filed: 2009-02-23
Granted: 2015-01-21
Abstract: A fill cover assembly for a liquid fuel storage tank of a road tanker, the assembly comprising: a seat member having a frame, the frame defining a fill aperture, the frame being configured to be fixedly coupled to a base plate of a liquid storage tank, the base plate having a plate aperture formed therein, thereby to form a fluid-tight seal between the seat member and the base plate around said plate aperture; and a fill-cover coupled to the tank and arranged to be moveable with respect to the frame between a closed condition in which a fluid-tight seal is formed between the fill-cover and the frame and an open condition in which fluid may be passed through said fill aperture to fill said storage tank, wherein the assembly is further arranged to allow venting of pressurized fluid from the liquid storage tank in the event that a pressure of the fluid exceeds a prescribed value.
Patent EP-0084559-B2 (EP)
IPC: C10L1/32
Filed: 1982-07-26
Granted: 1990-10-10
Abstract: Thixotropic, yield-pseudoplastic coal-water slurry containing at least 65 weight percent of solid material and having a Brookfield viscosity which does not exceed 4000 centipoise under certain specified test conditions. Also described are processes for preparing said slurry as well as a process for pumping said slurry.
Patent EP-0186648-B2 (EP)
IPC: C07F9/38
Filed: 1985-12-23
Granted: 1992-09-02
Abstract: A process for preparing glyphosate and other secondary or tertiary amines of related structure in which a precursor primary or secondary amine, such as aminomethylphosphonic acid, is condensed with glyoxylic acid, glyoxal, or a related carbonyl compound, and the condensation product is reduced without isolation to produce the desired product.
Patent EP-0708805-B2 (EP)
Inventor: KWON OH-SEUNG
IPC: B65D83/14
Filed: 1994-06-17
Granted: 2010-12-22
Abstract: Dispositif destiné à vaporiser un aérosol contenant une tige de vanne, un élément d'enveloppe et un diaphragme. Ledit diaphragme est constitué de caoutchouc éthylène-propylène-diène (EPDM) et ne subit pas de modifications dimensionelles lorsqu'il est exposé à du 1,1,1,2-tétrafluoroéthane ou à du 1,1,1,2,3,3,3-heptafluoroéthane.