baber/WOPTO huggingface dataset:
Patent AU-732501-B2 (AU)
Title: Closed, one-handed blood sampling system
Inventor: SWENDSON DAVID L
IPC: A61B5/153
Filed: 1998-09-24
Granted: 2001-04-26
Abstract: A one-handed blood sampling reservoir for an infusion line having a configuration which allows discard fluid to be drawn into the reservoir and then returned to the patient in two squeezing motions. Both drawing and returning steps are performed by squeezing two of a plurality of finger grips provided on the reservoir. The reservoir may include a bracket which enables one-handed operation in either a hand-held or a pole-mounted configurations. In the alternative, the reservoir and finger grips may be formed by telescoped inner and outer housings without a bracket. The reservoir desirably includes a syringe-like body forming a chamber and a plunger/piston assembly reciprocal therein to vary the volume of the chamber. A narrow gap is provided in the chamber open to both inlet and outlet ports when the piston is fully seated to ensure a consistent and minimum flush volume in the chamber. The piston may be spring-loaded against the syringe body to simplify manufacturing by reducing the number of close toleranced parts required. The reservoir is preferably placed within an infusion line having a pressure transducer therein, and the spring loaded piston may be adjustable to vary the dynamic response of the fluid pressure system.
Patent DE-1812255-B2 (DE)
Title: Performance measurement of three phase electric supply - is for three or four line system and operated on voltages picked up from either delta or star connections
IPC: G01R21/00
Filed: 1968-11-26
Abstract: A single measuring system is capable of meeting all cases and is supplied with the voltage and a variable quantity. The voltage is obtained from a delta or a star connection and the variable quantity corresponds to the total or the difference of the auxiliary variable quantities which have been derived from the phase currents. The phase angle between the delta voltages or the star voltages is taken into consideration by the phase shift of the variable quantities. From the phases two auxiliary variable quantities are derived by means of current transformers with the aid of two switch components.
Patent DE-1919290-B2 (DE)
Title: Room air dehumidification system - uses additional condenser unit, switched in parallel with main unit via changeover valves
IPC: F24F5/00
Filed: 1969-04-16
Abstract: The dehumidification plant for a bathroom has a refrigeration system. The air cooling medium circuit passes through an evaporator, a compressor, a water-charged heat exchanger, and an air-charged condenser. The air to be treated is passed over the condenser, cooled to below dew-point, passed over the condenser for re-heating, and returned to the room, from where it has been removed. The condenser has an additional condenser which may be switched-in in parallel with the first, via change-over valves (7, 8) in the cooling medium circuit.
Patent DE-2011996-B2 (DE)
Title: Rotating double acting clamping cylinder - preferably operated hydraulically is used to operate lathe chucks
IPC: B23B31/30
Filed: 1970-03-13
Abstract: The clamping cylinder has a non-return valve for the supply line of each cylinder chamber and an auxiliary piston which controls the outflow of the pressure medium from a depressurised cylinder chamber. The auxiliary piston moves in a cylinder which is fed with pressure medium in parallel with the clamping cylinder. The non-return valves are parallel to the connections which are formed alternately between the cylinder chambers and a four way valve by the auxiliary piston. Both non-return valves are formed by elastic lip seals and are mounted on the auxiliary piston. They therefore function alternately depending on the position of the piston.
Patent DE-2109375-B2 (DE)
Title: Composite concrete component steel reinforcing unit - has axial bars on lattice girder wire struts passing through mesh
IPC: E04C5/06
Filed: 1971-02-27
Abstract: The reinforcement for concrete building components comprises a mesh, and two or more polygonal sectioned lattice girders detachably connected to it, with diagonal struts partially passing through its plane. The struts in the girders (1, 2) are spirally wound wires with peripheral axial chord bars(7-9) near polygon corners. Two such bars in the same plane lie on the mesh(3). An axially aligned, separately insertable, reinforcing bar(10) is fitted on the transfixing part of the wire. Wires pref. omprise triangular loops(4-6) with two chord bars fixed to their shanks in a plane parallel to their base. Constituent parts can be quickly assembled and joined together.
Patent DE-2113788-B2 (DE)
Title: Valve control mechanism with fluid pressure actuator - has piston connected selectively to atmosphere or pressure reservoir
IPC: F16K31/122
Filed: 1971-03-22
Abstract: Valve control mechanism has a cylinder (1) with a piston (5) connected (8) to a main valve to be controlled. If a control valve (12) is opened a control fluid is introduced to one side of the piston and to a change over valve (15), which can connect the other side of the piston to atmosphere (25). This allows opening of the main valve. Opening of the control valve also feeds the control fluid to a pressure reservoir (2) around the cylinder (1). Closing the control valve allows the changeover valve to close the cylinder connection to atmosphere and connect the cylinder to the pressure reservoir. This moves the piston on the closing sense of the main valve.
Patent DE-2165503-B2 (DE)
Title: Photoelectric measuring circuit with automatic drift compensation - using circuit contg. differential amplifier and nematic liq. crystal
IPC: H01L31/02
Filed: 1971-12-30
Abstract: A photoelectric measuring circuit includes simple compensation for drift. A lamp or GaAs diode (1) is used with a lens (2), nematic liq crystal (3) and another lens (4). A photodiode (5) is connected in series to resistance (6) to form a voltage divider with top lead (7) connected to the inverting input of a differential amplifier (8) which is connected to the feed voltage (U). The non-inverting input (9) of the amplifier (8) is fed with a reference voltage (Ur). The liq crystal (3) is connected by lead (11) to the output (10) of the amplifier (8), and by lead (12) to the negative pole of voltage source (U). The working point is pref selected so the liq crystal is slightly cloudy. Any voltage variation alters the light transmission of the crystal (3) thus providing automatic compensation in eg an optical coupler.
Patent ES-2167141-B2 (ES)
Title: Cable de control.
Inventor: KIMURA HIROSHI
IPC: F16C1/26
Filed: 1999-03-18
Granted: 2003-06-01
Abstract: Cable de control La invención proporciona un cable de control perfeccionado, de manera que el cable interior está dotado, en su superficie periférica exterior, de un revestimiento interior conformado por una resina sintética de poliamida, mientras que el forro exterior está provisto, en su superficie periférica interior, de un recubrimiento conformado por una mezcla de un copolímero de poli(tereftalato de butileno)/poli(decanodicarboxilato de butileno) y de un elastómero dotado de un polímero olefínico que contiene radicales epoxi como ingrediente esencial, en el que el contenido del elastómero está comprendido entre 0 y 30% en peso de la composición total resinosa.
Patent IE-S68056-B2 (IE)
Title: A security device
Inventor: SHORTT MATTHEW GERARD
IPC: E05B65/12
Filed: 1995-01-26
Abstract: The invention provides a security device in particular for preventing unauthorised removal of a shopping trolley or the like from a premises. The security device (120) has a wheel (3) mounted on a support body (2) by an arm (5) which pivots on the body (2). A latch arm (10) retains the arm (5) in a released position as shown in the drawing. The latch arm (10) is engageable with trip buttons (100) of the stop means at each exit of the premises to release the arm (5) to move the arm (5) rearwardly to engage a brake to lock the wheel (3). The arm (5) is locked in the rearward brake engaging position by a pawl (125) which engages a wheel mounting axle (4) on the arm (5).
Patent JP-H0718094-B2 (JP)
IPC: D06P3/14
Filed: 1986-01-28
Abstract: Vinylsulfonyl dyes, if padded from acidic liquors, produce on wool merely dyeings having a poor yield and only moderate fastness properties if the pad-beam method is used. It has been found according to the invention that padding from weakly alkaline liquor (pH 7-9) with sodium bicarbonate as fixing alkali and subsequent batching (6-24 hours) of the material produces good coloristic results especially on wools with a low-felting or non-felting finish.
Patent JP-H0443928-B2 (JP)
IPC: C08G69/32
Filed: 1984-02-06
Abstract: Novel copolyamides having the recurring unitare disclosed wherein Ar in the major proportion of the recurring units is m-phenylene and in the corresponding minor proportion (but more than 10 percent) of the recurring units Ar is a phenylene ether having the formulaThe copolyamides have excellent high temperature, resistance but, unlike those polymers in which Ar in the above recurring unit is exclusively m-phenylene, they can be injection molded.
Patent JP-2643968-B2 (JP)
IPC: C12N15/00
Filed: 1988-02-03
Granted: 1997-08-25
Abstract: A KEX2 endoprotease produced by a recombinant DNA technique, a KEX2 endoprotease shortened at the C-terminal of a native enzyme and still containing a C-terminal hydrophobic region, a soluble KEX2 endoprotease without a C-terminal hydrophobic region; DNA's coding for the above-mentioned enzymes; expression plasmids containing the DNA; hosts transformed with the plasmid; a process for production of the above-mentioned enzymes using the transformed host; and a process for production of biologically active polypeptide using the above-mentioned enzyme.
Patent JP-4400944-B2 (JP)
IPC: A23F5/36
Filed: 1999-02-03
Granted: 2010-01-20
Abstract: An antioxidant system for ready-to-drink beverages and beverage concentrates. The antioxidant system is particularly suitable for coffee beverages. The antioxidant system is made up of glucose oxidase, a glucose oxidase substrate, a catalase and an inorganic oxygen scavenger. The beverages have improved aroma and flavour.
Patent JP-4535523-B2 (JP)
IPC: A43B23/02
Filed: 1999-02-23
Granted: 2010-09-01
Abstract: The invention relates to a shoe lacing configuration where short straps attached to sides of an article of footwear are formed with loops. At least one long strap extends through the loops in the one pair of the short straps, the long strap extending from side to side of the article of footwear. The long strap is further formed with loops at either end thereof. A lace extends through the loops in the long strap. The long strap has the effect of doubling the force applied to the lace on the short straps in a manner similar to that of a block and tackle thus improving the lace tightening characteristics of the article of footwear.
Patent JP-2843592-B2 (JP)
IPC: C07D475/04
Filed: 1989-02-28
Granted: 1999-01-06
Abstract: A process of preparing  l -biopterin is disclosed which comprises the steps of: Subjecting to selective Grignard reaction D-ribose having the hydroxyl groups in the 2- and 3-positions protected by an acetal group to give 6-deoxy-3,4-O-alkylidene allitol; subjecting the 1- and 2-positions of said allitol to oxidative cleavage to form 5-deoxy-2,3-O-alkylidene-L-ribose followed by deacetalization to give 5-deoxy-L-ribose; reacting 5-deoxy-L-ribose with a hydrazine compound to form a 5-deoxy-L-ribose hydrazone compound; and subjecting said hydrazone compound to condensation reaction with an acid addition salt of 4-hydroxy-2,5,6-triaminopyrimidine followed by oxidation.
Patent JP-H0714338-B2 (JP)
IPC: A01K63/04
Filed: 1988-03-01
Abstract: This invention relates to a continuous perfusion apparatus of a liquid for use in cell culture, hydroponics, breeding, and the like. The perfusion apparatus comprises (1) a container which is horizontally partitioned by an inner lid and whose upper part is open, (2) a hollow cylinder (A) and a small pipe (B) which penetrate through the inner lid to effect communication of the spaces above and below the inner lid with each other and (3) a blast pipe (C) for feeding air into a space below the inner lid. One of the ends of the hollow cylinder (A) is positioned above (a) the inner lid while the other end near (b) the bottom wall of the container. One of the ends of the small pipe (B) is positioned above (c) the inner lid while the other end immediately below (e) the inner lid. Its central part extends downward and is bent by 180 DEG  near the bottom wall of the container, but its lowermost part (d) is on a level a little above the lowermost end (b) of the hollow cylinder. After a liquid is fed into the container, air is blown into the space below the inner lid so as to lower an artificial water surface inside this space. When the artificial water surface reaches the lowermost part (d) of the small pipe, the air filled in the space below the inner lid escapes to the upper part of the inner lid through the small pipe (B) and the artificial water surface rises. When this surface reaches one (e) of the ends of the small pipe, lowering of the artificial water surface again takes place. In this manner, the artificial water surface moves up and down repeatedly to cause perfusion of the liquid in the container.
Patent JP-2532559-B2 (JP)
IPC: C07K1/113
Filed: 1988-03-11
Granted: 1996-09-11
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent JP-S6338802-B2 (JP)
IPC: H01R12/71
Filed: 1981-04-21
Abstract: A bus bar constructed to bend connector posts and make electrical contact with them at three loci of bar points. In vertical section, vertical lines between first and second bus contact points are spaced from third bus contact points adjacent said vertical lines by a distance less than the thickness of the posts, the locus defined by said vertical lines corresponding generally with a locus of post centerlines.
Patent JP-H0419846-B2 (JP)
IPC: A47J36/06
Filed: 1983-04-13
Abstract: 1. A lid-sloped reflux condenser for cooking containers, characterized in that it comprises at least one latent heat accumulator consisting of at least one container which is filled with a heat storage material having a heat of fusion which is as high as possible and melting reproducibly at a temperature between 25 and 95 C and optionally contains small qualities of nucleating agent (3, 5).
Patent JP-2535119-B2 (JP)
IPC: A61P3/08
Filed: 1992-03-31
Granted: 1996-09-18
Abstract: This invention concerns the use of rapamycin alone or in combination with insulin in prophylactically preventing the onset, arresting the development, or retarding the progression of insulin dependent diabetes mellitus in a mammal.
Patent JP-3091509-B2 (JP)
IPC: B23K26/20
Filed: 1991-04-10
Granted: 2000-09-25
Abstract: In order to control the welding current and the welding power in response to the welding speed in welding devices for continuous longitudinal-seam welding of metal strips shaped to form a tube, a speed-dependent voltage value is added to an adjustable fixed voltage value. 
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Patent JP-S6159146-B2 (JP)
IPC: A61M25/00
Filed: 1980-06-30
Abstract: A dividable short catheter tube made of a modifying polymer intermixed with, or inserted into, a base polymer. The modifying polymer is usually one which is incompatible with the base polymer. The dividable short catheter tube is readily tearable longitudinally so that it can be removed from around a flexible catheter after the flexible catheter has been guided into a patient by means of the short catheter previously positioned in a body puncture. The tube can be extruded from a mixture of the two polymers or it can be extruded with modifying polymer longitudinal strips in walls of the base polymer.
Patent EP-1329008-B2 (EP)
Inventor: MARMONIER JEAN
IPC: H02B5/00
Filed: 2001-10-16
Granted: 2014-01-15
Abstract: The invention provides a "hybrid" high voltage multiphase distribution substation having one or more sets of busbars including at least one air-insulated set of busbars (10), the substation having feeders (A, B, C, D) for air-insulated lines (21, 22) placed in substantially parallel bays (11, 12) on either side of the set(s) of busbars (10) and including metal-clad breaking and switching modules each formed by metal cladding (2) containing, for each electrical phase passing through a module, breaking and disconnection systems connected to a phase conductor (6) in an insulating gas, an end disconnection system (4A, 4B) being placed at each of the two ends (13, 14) of a module, the substation being characterized in that the feeders are opposite in facing pairs, and in that two opposite feeders (A, B) are electrically interconnected for each electrical phase via a single module (1) when the break systems (3A, 3B, 3C) and the end disconnector systems (4A, 4B) of said module are closed, said end disconnector systems each being connected to a respective feeder (A, B).
Patent EP-1368288-B2 (EP)
Inventor: MATHYS GEORGES
IPC: C07C11/02
Filed: 2002-02-01
Granted: 2010-05-05
Abstract: A method of making a higher olefin product from a C<SUB>4</SUB><SUP>+</SUP> fraction separated from the hydrocarbon product produced by an oxygenate to olefin reaction unit. The C<SUB>4</SUB><SUP>+</SUP> fraction primarily contains butenes which may be directed to a higher olefin reaction unit without removing isobutenes, butanes, and/or butadiene. The C<SUB>4</SUB><SUP>+</SUP> fraction is particularly well suited for the production of higher olefins because of its high olefin content, low branching number, and low contaminent levels. The invention is also directed to an olefin product composition that is produced by contacting the C<SUB>4</SUB><SUP>+</SUP> fraction with an oligomerization catalyst. The olefin composition is characterized by a relatively high octene content, and octene with a branching number less than 1.4.
Patent EP-1423361-B2 (EP)
Inventor: JETTEN ARNOLD GODFRIED MARIA
IPC: C07D233/10
Filed: 2002-08-23
Granted: 2018-04-04
Abstract: A continuous process is provided for recovering caprolactam from aqueous caprolactam product which includes (i) caprolactam, (ii) impurities, and (iii) water by (a) adding alkali hydroxide to the aqueous caprolactam product, in an amount of not more than 100 mmol alkali hydroxide per kg of caprolactam; (b) reacting at least part of the added alkali hydroxide to form alkali amino caproate, to obtain a caproate-enriched caprolactam product; and (c) distilling the caproate-enriched caprolactam product at reduced pressure.
Patent EP-0081147-B2 (EP)
IPC: E04C2/24
Filed: 1982-11-24
Granted: 1992-04-08
Abstract: Disclosed is a decorative molded article, for example, in the form of a flat plate for structural application such as constructional panels, which comprises a core of wood and/or cellulose fibers, pressed together with a thermosetting synthetic resin under conditions suitable for hardening the resin. The resin content amounts to more than 150 and up to 900 g per 1000 g of dry fibers, and the density of the molded article is between 900 to 1600 kg/m3. A decorative layer is placed onto one or both surfaces of the molded article, for example, a decorative foil or a coating. A process for producing and also using the molded article is also described.
Patent EP-0310707-B2 (EP)
Inventor: MANTEGAZZA ANTONIO
IPC: B42D15/10
Filed: 1987-12-20
Granted: 2000-03-22
Abstract: The present invention relates to a document with magnetically detectable anti-forgery and/or anti-fraud means which has the peculiarity of comprising a plate-like element (2), embedding at least one strip (3) constituted by a layer of plastic or aluminum film. The strip (2) supports mutually spaced regions (5,10,20,23,30) obtained with a deposition of magnetic material. The regions (5,10,20,23,30) of magnetic material are readable with a magnetic reading head applicable externally to said plate-like element (2).
Patent EP-0683234-B2 (EP)
Inventor: SUZUKI NOBUHIRO
IPC: C12N5/20
Filed: 1994-01-24
Granted: 2007-06-06
Abstract: According to this invention, antibodies which are useful and novel in that they have binding specificity to  beta -amyloids or derivatives thereof, namely recognize the N-terminal, the C-terminal or central portions of the  beta -amyloids, respectively, were obtained. By combining these antibodies, determination methods by which the  beta -amyloids could be determined sensitively and specifically are provided. These determination methods are useful for diagnosis of diseases to which the  beta -amyloids or their derivatives are related (for example, Alzheimer's disease), and the antibodies of this invention are useful for the development of preventive-therapeutic compositions for Alzheimer's disease.
Patent EP-0877039-B2 (EP)
Inventor: DOLLE VOLKER DR
IPC: C08F297/08
Filed: 1998-05-04
Granted: 2005-02-09
Abstract: A propylene/ethylene reactor blend (I) with an ethylene content of 0.5-25 wt.% and a melt flow index (MFI 230/5) of at least 5 dg/min., contains (A) a propylene homopolymer (PP) and (B) an ethylene/propylene copolymer (EP) with an ethylene content of 13-40 wt.%, and (C) a nucleating agent. Also claimed is a process for the production of (I). Preferably the amount of PP (A) in (I) is 55-99.5 (preferably 75-98) wt.%; ethylene contents are 0.7-16 wt.% in the blend (I) and 14-35 wt.% in the EP copolymer (B). (I) shows an MFI 230/5 of 5-400 (preferably 5-250) dg/min, and contains 0.02-0.5 (preferably 0.03-0.4) wt.% sodium benzoate as nucleating agent.
Patent EP-1044118-B2 (EP)
Inventor: GALLUP ROBERT
IPC: B60K35/00
Filed: 1999-01-07
Granted: 2016-10-12
Abstract: An automobile computer system having a computer that runs an open platform operating system configured to support multiple applications, including applications that can be installed by a user. The system includes an operator interface that is mountable for viewing by an operator of an automobile. A plurality of application icons are scrollable across the visual operator interface by a user. The application icons correspond to applications supported by the operating system. The operator interface has a fixed focus position, wherein any application icon that is scrolled to the fixed focus position becomes focused and can be activated to select the application corresponding to the focused application icon. In some cases, icons are activated by leaving them focused for a predetermined timeout period. The system also includes a visual control that is available to application programs. The control includes any specified combination of items of the following types: (a) an edit item having a variable that is editable in response to a user select command; (b) an adjustable item having a variable that is changeable through a series of predefined values in response to user adjustment commands; (c) a selection item that opens a secondary control in response to a user select command; and (d) a combination item having a variable that is changeable through a series of predefined values in response to user adjustment commands, the combination item opening a secondary control in response to a user selection command.
Patent JP-H0732075-B2 (JP)
IPC: B01F5/04
Filed: 1988-04-25
Abstract: Method and device for injecting at least one stream of a fluid into a hot gaseous flow, such as a plasma jet. 
<??>According to the invention,
 - the shape of an envelope of revolution (6) is imparted to the said hot gaseous flow (2); and - the fluid-stream injection nozzle (7) is arranged coaxially with the axis (X-X) of the said envelope of revolution (6). 
<??>Plasma chemistry. 
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