baber/WOPTO huggingface dataset:
Patent GB-2334310-A (GB)
Title: Apparatus and method for ganging multiple open circuit pumps
Inventor: GERINGER KERRY G
IPC: E02F9/22
Filed: 1999-02-15
Abstract: A ganged pumping apparatus 10 includes first and second variable displacement open circuit pumps 12,12', each having a load sensing control 40,40', in the form of an adjustable linearly movable spool valve, and a servo actuator 30,30' together for changing the fluid displacement of each pump 12,12' respectively by tilting swash plates 28,28'. The setting of the load sensing control 40' on the second pump 12' is lower than that on the first pump 12. The servo actuator 30 of the first pump 12 has over-centre capability, allowing it to operate with negative fluid displacement, and the servo actuator 30' of the second pump 12' having a stop 56 to limit minimum displacement to non-negative or zero displacement. An adjustable pressure compensating pilot valve 44 disposed in first pump 15 provides pressure compensation function for both pumps 12,12'. Pilot signal lines 42,42' interconnect the pressure compensating pilot valve 44, the load sensing controls 40,40', and a load 18 such that the flow output of the pumps 12,12' is combinable into a single output line 24 and functions as a single large displacement pump. A method of ganging and phasing the pumps is also disclosed.
Patent GB-2347691-A (GB)
Title: Ventilating a water closet
Inventor: ALI-KHAN ADIL
IPC: E03D9/052
Filed: 1999-02-20
Abstract: A water closet includes an outlet 4a from its bowl 1, at a level above a usual water level therein. An inlet 4b into a drain 2 from the bowl 1 is connected to the outlet 4a via a fan 5 adapted to extract air and odiferous gas from the outlet 4a of the bowl 1 and deliver such gases to the drain inlet 4b.
Patent GB-2337072-A (GB)
Title: Hinged portable platform assembly
Inventor: CONROY CHARLES
IPC: A47K3/00
Filed: 1999-04-28
Abstract: A lightweight, portable platform assembly comprises a series of foldable elements (2) interconnected by a series of hinges (3). The surfaces of each element (2) are provided with non-slip material (4). The assembly may be used as a user support or fixture protector in domestic environments for example in or above a bath.
Patent GB-2350651-A (GB)
Title: Fan assembly and bearing therefore
Inventor: HORNG ALEX
IPC: F04D29/06
Filed: 1999-06-03
Abstract: A miniature fan assembly includes a stator seat 110, a bearing 120, a shaft 130, and an impeller 140. The stator seat 110 includes an axle tube 111 in a center thereof. The bearing 120 is mounted in the axle tube of the stator seat and has a channel 122 along axle direction in an outer periphery thereof. The outer surface of the shaft includes a helical groove 132, that acts as a path to guide lubrication oil and a lubrication oil reservoir section 133 of a reduced diameter. The shaft is rotatably extended through the bearing and includes an end connected to the impeller. The other end of the shaft includes an annular groove that receives a fastener for retaining the shaft in the bearing. Upon rotation of the shaft the groove acts to urge lubrication oil to the reservoir section.
Patent GB-2351664-A (GB)
Title: Sterilizing enclosures
Inventor: WATLING DAVID
IPC: A61L2/20
Filed: 1999-06-04
Abstract: The disclosure relates to an apparatus for sterilizing a sealed enclosure (1) comprising a fan (8) for circulating a gas through a preparation circuit (11) and through the enclosure. The preparation circuit includes an evaporation chamber (10) for dispensing a decontaminant gas and water vapour mixture into the circulating gas to flow therewith through the enclosure and to reach a concentration in the enclosure above the dew point for the ambient temperature in the enclosure and thereby to condense onto surfaces in the enclosure to sterilise such surfaces. A monitor (15) measures gas temperature and dew point/condensation are monitored (17,18) in the enclosure and the resulting signals led to a control module (19) for controlling the rate of dispensing of the decontaminant gas and water vapour into the gas in the preparation circuit in response to the levels determined by said monitoring to provide a required level of condensation of the decontaminant gas and water vapour in the enclosure. The decontaminant gas is preferably hydrogen peroxide.
Patent GB-2341616-A (GB)
Title: Water conserving W.C.
Inventor: DOYLE STANLEY PATRICK
IPC: E03D1/22
Filed: 1999-07-20
Abstract: In a twin tank contra-flow cistern each tank in turn empties, under pressure from the water-source as the other fills (long flush), delivering specific quantities of water in steady streams in programmes of varying length, via branched flushing circuit 11 containing a number of aspirator pumps (simple venturi-tubes?) 10. One pump extracts air from aspiration point 13 in order to install a body of water, completely free from air pockets, between lavatory basin 12 and the front face of water hold/release valve housed in the pan-connecting assembly. A second pump lowers pressure behind the valve, and aided by the weight of water in the drop pipe, releases it.
Patent GB-2354842-A (GB)
Title: Preventing interference in 'pick and place' robot systems
Inventor: BANCROFT DAVID
IPC: B25J9/16
Filed: 1999-10-01
Abstract: Interference, eg collisions, between transfer units in a pick and place robot system, such as the shown gantry system for transferring samples from a common sample point SP to high-density arrays RA of biologically active substances are prevented by controlling the transfer units TU1, TU2 so that they are not at the sample point at the same time. As shown, the units move respectively in the X-direction by means of linear motors LM1x, LM2x on thrust rod TR1x, in the Y-direction by means of linear motors LM1y, LM2y on rods TR1y, TR2y, and in the Z-direction by means of linear motors LM1z, LM2z on rods TR1z, TR2z. A particular sequence of operation, wherein one transfer unit is picking up a sample while the other is depositing a sample is described (Figures 3, 4) In an alternative embodiment (Figures 5-9), the array RA is in the common central area and there is a separate sample point (SP1, SP2) at each side. In a further embodiment (Figs 10, 11), printed circuit boards on a conveyor passing through the centre of the system are fed with components by both transfer units. The method may also be applied to arm type multi-axis robots.
Patent GB-2352832-A (GB)
Title: Plug housing with resilient optic fibre protector
Inventor: YAMAGUCHI TORU
IPC: G02B6/36
Filed: 1999-12-10
Abstract: An optical connector consists of a ferrule unit 39 including an optical fiber 42, a ferrule rigidly fitted to one end of the optical fiber, and a spring 44 placed around the optical fiber which abuts at one end against the ferrule, a plug housing 40 which receives the ferrule unit 39, and a spring cap 41 having a rear wall (58, Fig 4) and a fiber letting-out portion (63, Fig 4) formed in the rear wall through which the optical fiber is let out. The spring cap 41 is fittable, with the spring abutting at the other end thereagainst, to the plug housing. The plug housing 40 has a resilient protecting means 54 which, when the spring cap 41 is fitted to the plug housing, overhangs a part of the optical fiber let out through the fiber letting-out portion of the spring cap. The optical fiber is protected at that port let out of the spring cap if bent.
Patent GB-2349248-A (GB)
Title: A memory repair method using a ferroelectric capacitor
Inventor: KYE HOON-WOO
IPC: G11C29/00
Filed: 1999-12-30
Abstract: Pads 202 and 204 coupled to a ferroelectric capacitor FC are used to program the ferroelectric capacitor into one of two states in accordance with the address of a defective memory location. When power is applied, the latch 208 stores the state of the ferroelectric capacitor as detected by the amplifier 206.
Patent HU-T63991-A (HU)
Title: Flexible packing material and the application of packing material for producing packages
Inventor: ROSEN AKE
IPC: B32B7/02
Filed: 1992-01-08
Abstract: Flexible packaging material in sheet or strip form for making into liquid tight containers, comprises a skeletal layer (11) of plastic and filler, and a sealing/protective layer (12), or (13) of the same plastics. The layer (12), (13) is adhered to the layer (11) by fusion during co-extrusion.
Patent HU-T68870-A (HU)
Title: Flap valve
Inventor: JEROMIN KARL
IPC: F04B53/10
Filed: 1993-06-10
Abstract: In a check (non-return) valve, in particular for an inlet line (3) leading to a pump (2), with a valve housing (4) containing a flow path and a non-return body (9) which is guided in the housing coaxially with the flow path, interacts with a valve seat (8) arranged in the region of the flow path, can be brought to rest against the associated valve seat (8), preferably by means of a spring (19), and the travel of which is limited by a stop device having at least one element on the housing and at least one element on the non-return body, a high degree of reliability and a simple and economical design are achieved by virtue of the fact that the valve housing (4) is of one-piece design and that the stop device is arranged upstream of the valve seat (8) and has at least one element which can be fixed releasably. <IMAGE>
Patent HU-T67819-A (HU)
Title: Method and press-filter for separating mixed liquid an solid medium
Inventor: GUGGEMOS HORST
IPC: B01D25/12
Filed: 1992-01-29
Abstract: The invention concerns a method and device for separating mixtures of liquid and solid materials by squeezing out or filtering off the liquid component. The mixture is divided into a multiplicity of adjacent or consecutive portions which are simultaneously and jointly compressed or reduced in size by the action of an external compressive force which is substantially the same for all portions and which acts in the direction in which the portions are disposed next to each other, and is propagated through all the portions. The solids in the portions are retained as filter cake, while the liquid is squeezed out as filtrate. The invention calls for the filtrate squeezed out of the portions, or out of the filter cake formed in the portions/filter cakes, to be removed through the end faces of the portions as well as through at least the bottom and, if possible, also the top surfaces, and preferably also through the sides, and advantageously through the entire top surface of the portions or filter cakes, i.e. through the end and peripheral surfaces of the portions/filter cakes.
Patent HU-T70995-A (HU)
Title: Process for coating metallic parts and metallic product thus coated
Inventor: JOSEPH ALICE
IPC: B05D7/00
Filed: 1994-04-06
Abstract: In coating metal units or structures with a heat-hardening powder based on a polyester resin and/or an epoxy resin, which is sprayed on by means of an electrostatic spray gun and then polymerised in an oven, the pieces to be coated are pre-treated by: (a) an electrolytic zinc plating; and (b) application of a coat of varnish, followed by drying, baking or polymerisation of the varnish. This coating acts as a bonding underlayer between the metal and the polyester and/or epoxy resin outer coating. Pref. the varnish is acrylic and is polymerised in an oven. The thickness of the varnish layer is 2-30 (5-15) microns. The varnish is applied by dipping or spraying.
Patent HU-T68252-A (HU)
Title: Coating agents and process for their producing
Inventor: DHEIN ROLF
IPC: C09D175/00
Filed: 1992-10-15
Abstract: The present invention relates to coating compounds of which the binder consists essentially of a combination ofa) a polyol component dissolved and/or dispersed in water or a water/solvent mixture, andb) a polyisocyanate component emulsified in the solution and/or dispersion of the polyol component with a viscosity at 23° C. of 50 to 10,000 mPa.s,in quantities corresponding to an equivalent ratio of isocyanate groups of component a) to alcoholic hydroxyl groups of component b) of 0.5:1 to 5:1, characterized in that component consists essentially ofa1) a water-dilutable, hydroxyfunctional polycondensate resin free from urethane and sulfonate groups and having a molecular weight Mn above 500 ora2) a mixture of such a polycondensation resin with up to 100% by weight, based on the weight of the polycondensation resin, of at least one water-dilutable, hydroxyfunctional polymerization resin having a molecular weight Mn above 500.The present invention also relates to a process for the preparation of these coating compounds and to their use for the production of coatings.
Patent HU-T68641-A (HU)
Title: Process for producing chlorine-substituted olefine compounds
Inventor: SCHAEFER BERND
IPC: C07D303/48
Filed: 1993-03-13
Abstract: PCT No. PCT/EP93/00586 Sec. 371 Date Sep. 20, 1994 Sec. 102(e) Date Sep. 20, 1994 PCT Filed Mar. 13, 1993 PCT Pub. No. WO93/19034 PCT Pub. Date Sep. 30, 1993Chlorine-substituted olefins I    <IMAGE>  I  (R1=organic radical; R2=-CN, -CO-R3, -CO-S-R3, -CO-O-R3 -CO-N(R4,R5); R3=organic radical; R4, R5=H, organic radical) are prepared by reacting oxiranes II    <IMAGE>  II  in the presence of a carboxamide (IIIa) or of a lactam (IIIb) in liquid phase with a chlorinating agent (IV). The products I are important intermediates for dyes, drugs and crop protection agents.
Patent HU-T69510-A (HU)
Title: Settling tank with oil separator
Inventor: OFNER HUBERT
IPC: B01D21/34
Filed: 1994-12-12
Abstract: A sludge and oil separator (1) for waste water (effluent) comprises a separator tank (2) in which a fine separation compartment (6) having a plate separation device (18) having a plurality of separation plates (19) arranged one above the other is separated off by an overflow (7) from a coarse separation compartment (3) having a feed (4), an outlet (9) exiting from the fine separation compartment (6) downstream of the plate separation device (18) in the direction of flow. In order to be able to increase the separation effect in an expedient manner and which is easy to maintain, the fine separation compartment (6) is subdivided into two chambers connected together by a flow channel (14), a front oil separation chamber (10) and a rear outlet chamber (11), the flow channel (14) runs downwards and receives the plate separation device (18) and the plate separation device (18) possesses separation plates (19) which run downwards at an angle and end above a base part (16) serving as fine sludge collector. <IMAGE>
Patent HU-T76090-A (HU)
Title: Dna molecules which code for a plastid 2-oxoglutarate/malate translocator
Inventor: FISCHER KARSTEN
IPC: C12R1/19
Filed: 1995-06-14
Abstract: DNA molecules are described which code for a plastid 2-oxoglutarate/malate translocator, particularly from Spinacia oleracea, as well as bacteria, fungi, transgenic plant cells and transgenic plants containing such DNA molecules.
Patent IL-57524-A (IL)
Title: Powder including carbon and polytetrafluoroethylene particularly useful as catalytic material for fuel cell electrodes
IPC: H01M4/96
Filed: 1979-06-08
Abstract: A novel powder particularly suitable for forming the catalyst layer in the manufacture of electrochemical cell electrodes comprises a high molecular weight fluorocarbon polymer and precatalyzed carbon. The maximum size of the particles is about five microns and the polymer has a molecular weight of at least one million.
Patent IL-65354-A (IL)
Title: 2'-amino-2'-phenethyl-1,2,4-triazoles,their preparation and plant fungicidal compositions containing them
IPC: A01N43/653
Filed: 1982-03-25
Abstract: A compound selected from the group consisting of a 2 min -amino-2 min -phenyl-ethyl-1H-1,2,4-triazole of the formula (I) <CHEM> and the phytopharmaceutically acceptable salts and metal complexes thereof, wherein: R1 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, and C1-C2-haloalkyl; R2 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, C1-C2-haloalkyl and phenyl; R3 is a member selected from the group consisting of hydrogen, C1-C12-alkyl, C3-C8-cycloalkyl which is optionally substituted with C1-C4-alkyl, and aralkyl with maximum 2 carbon atoms in the alkyl part and optionally substituted on the phenyl nucleus with halo or nitro; R4 is a member selected from the group consisting of hydrogen and C1-C4-alkyl; whereby R3 and R4 may, together with the nitrogen atom to which they are attached, form a 3- to 7-membered saturated heterocyclic ring which may optionally be interrupted by oxygen, sulfur or NR5 and optionally substituted with R6, wherein R5 and R6 are each independently C1-C4-alkyl, a method of combating microorganisms by the use of such compounds, microbicidal agents comprising such compounds as active ingredients, processes of preparing the subject compounds and intermediates used therefore.
Patent IL-73889-A (IL)
Title: Multistage combination preparation for oral contraception
IPC: A61K31/565
Filed: 1984-12-21
Abstract: A multistage combination preparation is useful for oral contraception and comprises a surprisingly low amount of gestodene as the gestagen and comprises ethinylestradiol as the estrogen.
Patent IL-78962-A (IL)
Title: Tetrazole-substituted benzenesulfonamides and their use as herbicides
IPC: C07D257/04
Filed: 1986-05-29
Abstract: Sulfonamide derivatives of the formula <CHEM>  wherein  W is O or S;  R is H or CH3; J is a phenyl, thienyl, pyrazolyl or pyridyl group, each substituted by a tetrazolyl moiety; A is mono- or bicyclic heterocyclic group, e.g. pyrimidinyl or triazinyl; and their agriculturally suitable salts, exhibit potent herbicidal activity. Some also show a plant growth regulant effect. The novel compounds may be made e.g. by reacting a sulfonyl isocyanate or sulfonyl isothiocyanate JNCW with an appropriate heterocyclic amine HNR.A.
Patent JP-H11212737-A (JP)
Title: Printer controller
Inventor: HASHIMOTO KOHEI
IPC: B41J5/30
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently demonstrate the performance of IOT by realizing high-speed access to an external storage device storing bit map data. SOLUTION: In this printer controller 10, when print data are received from host computers 30a-30c, a bit map data conversion part 18 converts them to the bit map data for respective colors. Then, the bit map data are data compressed by a bit map data compression part 17 and respectively stored in bit map data storage parts 20Y-20K. In the meantime, the compressed bit map data stored in the bit map data storage parts 20Y-20K are later read, developed by bit map data expansion parts 22Y-22K and sent out to a printer 28. At the time, read from the bit map data storage parts 20Y-20K are preferentially performed at a timing corresponding to the output speed of the printer 28 and write access to them is limited. In such a manner, the bit map data are smoothly supplied to the printer 28 and the performance of the printer 28 is sufficiently demonstrated.
Patent JP-S61169458-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B1/14
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56107499-A (JP)
Title: System for controlling automatic x-ray irradiation
Inventor: NARUSE YUUJIROU
IPC: H05G1/30
Filed: 1980-01-31
Abstract: PURPOSE:To obtain the most appropriate amount of X-ray irradiation, by automatically selecting useful signals out of the input signals that are given by a number of X-ray detectors at the real time, and by controlling X-ray irradiation through these selected signals. CONSTITUTION:X-ray penetrates a detected body 2, and it enters into an assembled X-ray detector 3 in which (n) X-ray detectors are arranged. Detected signals sent from the assembled X-ray detector 3 are sent into an assembled integration circuit 4, while outputs sent from the circuit 4 are sent into both a signal-selecting circuit 5 and a signal-judging circuit 6. Useful signals only are selected out of the detected signals sent from the signal-selecting circuit 5, before the selected signals are calculated by means of an average-value calculating circuit 7 and are sent into a threshold-value circuit 8. The circuit 8 sends interrupting signals to an X-ray controlling device if the outputs sent from the calculating circuit 7 exceeds a given threshold- value, a high-voltage generating device 10 is controlled, and X-ray is interrupted.
Patent JP-S60156704-A (JP)
Title: Process for continuous polymerization of alpha-olefin
Inventor: HATANO KAZUNORI
IPC: C08F4/64
Filed: 1984-01-25
Abstract: PURPOSE:To produce efficiently and continuously a poly alpha-olefin having high stereoregularity and bulk density, by prepolymerizing an alpha-olefin in the presence of a specific catalyst under specific temperature conditions and carrying out main polymerization. CONSTITUTION:An alpha-olefin is continuously polymerized in the presence of a catalyst containing (A) a Ti complex consisting essentially of Mg and Ti, (B) a trialkylaluminum, (C) an alkylaluminum halide and (D) an electron donative compound, e.g. an amine, nitrile, ester or acid anhydride. In the process, the alpha-olefin is prepolymerized in the presence of the catalyst at 1.0-35 molar ratio (C/B) and 0.1-2.0 molar ratio (D/B) of the above-mentioned components in the polymerisation zone of the first stage at 50-75 deg.C, and the main polymerization is then carried out at 60-80 deg.C and a higher temperature than the prepolymerization in the polymerization zone of the second stage.
Patent JP-S62168939-A (JP)
Title: Control device for internal combustion engine with supercharger
Inventor: DAIFU TATSUYA
IPC: F02D41/18
Filed: 1986-01-20
Abstract: PURPOSE:To prevent a control from being influenced by inertia operation of a supercharger, by changing an intake air quantity, used for controlling an internal combustion engine, to a preset value in a predetermined period after deceleration operation of the engine from its high loaded operation region is detected. CONSTITUTION:In an electronic control circuit 14, deceleration operation of an internal combustion engine 1 is detected on the basis of a throttle opening detected by a throttle sensor 36. When this deceleration operation continues for a predetermined time, an intake air quantity, used for calculating a basic fuel injection quantity, is switched from a value detected by an air flow meter 26 to a value obtained from an engine speed, detected from a rotary angle sensor 21, and the throttle opening. Accordingly, even when the internal combustion engine 1 is placed in a deceleration condition rotating a supercharger 2 by inertia with the intake air quantity, detected by using the air flow meter 26, in a value different from the actual value, a fuel injection quantity control can be executed by a value more approximate to the actual intake air quantity.
Patent JP-H02256587-A (JP)
Title: Driving elliptical gear for bicycle
Inventor: NOMURA NAOMASA
IPC: B62M9/00
Filed: 1989-01-19
Abstract: PURPOSE:To permit a bicycle to lightly travel by obtaining a large stepping force for a pedal by forming a gear fixed onto the driving shaft of the bicycle into an elliptical gear and installing a flywheel for maintaining a chain always in a proper tension state, onto a rear wheel side. CONSTITUTION:A gear which is integrally fixed with a driving shaft which is revolved by the crank pedal of a bicycle is formed into an elliptical gear, and a flywheel for always maintaining a chain in a proper tension state is installed onto a rear wheel side. The elliptical gear is position-set so that a pedal stepping force is applied when the longer axis shaft is at a horizontal position, and a driving chain or belt which is slackened when the shorter axis shaft is at a horizontal position maintains a proper tension state by the action of the flywheel installed on a rear wheel side.