baber/WOPTO huggingface dataset:
Patent GB-2332508-A (GB)
Title: Heat exchanger for combi boilers
Inventor: BRATLEY ROY
IPC: F28D7/00
Filed: 1998-12-16
Abstract: A block-type heat exchanger 20 has a main body 21 and a detachable end plate 22. The main body and the inner face of the end plate define conduits 11 for the flow of water for a central heating circuit. Gas flueways 10 extend through the main body, and water in the conduits is heated by heat exchange with hot combustion gas flowing through the flueways. The end plate supports tubes 23 projecting into the conduits forming part of a domestic hot water supply line. Water in the supply line is heated by heat transfer from the water in the conduits. The relatively high thermal inertia of the heat exchanger simplifies control of the heat exchanger water temperature and can help reduce time-lag in the provision of domestic hot water.
Patent GB-2351264-A (GB)
Title: Wheelchair having means to assist ingress and egress of a disabled person from a vehicle
Inventor: JENKINS IAN
IPC: A61G3/06
Filed: 1999-06-22
Abstract: A wheelchair 10 comprises frame means 12, a seat 62 and 64 mounted on said frame means for supporting a user, forward wheel means 22 and rearward wheel means 26, wherein said forward and rearward wheel means are movable, such that a user is maintained in a generally upright seated position when the wheelchair is on either horizontal (Fig 2) or inclined (Fig 5) surfaces and lock means 34 for releasably locking said wheelchair in a configuration for horizontal, or inclined surfaces.
Patent GB-2335608-A (GB)
Title: Game apparatus
Inventor: MIYAMOTO KOJIRO
IPC: G07F17/38
Filed: 1996-05-10
Abstract: A game machine comprising a vertically oriented playfield down which a coin-like object falls is characterised in that it comprises a coin store which maintains the coins in a suitable orientation to enter the playfield, a target for the coin to hit and means below the target to keep the coin in its orientation. The coins are counted to control the number of coins being ejected relative to the number being input.
Patent GB-2352020-A (GB)
Title: A Multi-Port Valve for a Marine Propulsion Unit
Inventor: GLEN ROBERT DUNCAN
IPC: F16K11/083
Filed: 1999-07-16
Abstract: A multi-port valve preferably comprises a plurality of inlet ports 4, 5, 6 and one or more outlet ports 7, 8, 9. The valve has a closure member which is preferably as sphere, a cylinder or tapered cylinder disposed in a cavity 2 within a housing 1. A plurality of flow passages for fluid 10, 11, 12 are defined in the closure member, with there being one fluid flow passage for each inlet port. Rotating the closure member thus enables all inlet ports to be simultaneously connected with or isolated from the inlet port(s). In a further embodiment the passages (fig. 3a ; 7a, 8a, 9a) converge within the housing (1) so as to exit at a single outlet port (17). According to a still further embodiment, the flow passages (fig. 3b ; 10, 11, 12) converge within the closure member (3) to leave the member (3) and the housing (1) as one outlet (17b). Alternatively there may be more outlets than inlet ports. The valve may be used to drain a marine engine following capsize. A seat (fig. 1c ; 15, 16) comprising a plurality of flow passages (4b-9b) extending through it may be provided.
Patent GB-2350220-A (GB)
Title: Inkjet printing apparatus
Inventor: ITO RYUJI
IPC: B41J2/175
Filed: 1999-07-17
Abstract: A printing apparatus which includes an inkjet printer uses an ink cartridge accompanied by an IC card to which an IC chip having a read only memory and a read/write memory is secured (or the chip can be secured to the cartridge). A control signal for starting the operation of the inkjet printer is stored in the read only memory, and information indicative of a final (ie latest so far) printing date/time of the inkjet printer is updated and stored in the read/write memory. Since the inkjet printer starts its operation in response to only the operation starting control signal, it is possible to prevent use of nonconforming ink cartridges (which are expendable supplies). Furthermore, the printing apparatus is capable of maintaining the state of emission of ink in good condition by operating the inkjet printer to effect printing in a predetermined format each time a predetermined time elapses from a stored final printing date/time. The chip can also keep track of volume of ink remaining, and provide various information required by the user e.g. instruction manual.
Patent GB-2337937-A (GB)
Title: Golf ball comprising a metal mantle having a hollow interior
Inventor: SULLIVAN MICHAEL J
IPC: A63B45/00
Filed: 1998-03-27
Abstract: A unique golf ball (100) and related methods of manufacturing are disclosed in which the golf ball (100) comprises one or more metal mantle layers (20) that define a hollow interior within the ball. The golf ball (100) may also comprise an optional polymeric spherical substrate (30) inwardly disposed relative to the one or more metal mantle layers (20). The golf balls according to the present invention exhibit improved spin, feel, and acoustic properties. Furthermore, the one or more interior metal layers (20) prevent, or at least significantly minimize, coefficient of restitution loss from the golf ball (100).
Patent GB-2343374-A (GB)
Title: Footwear hanger
Inventor: WOODWORTH PETER MICHAEL
IPC: A47F7/08
Filed: 1999-10-21
Abstract: A footwear display hanger (10) comprises a stem (12) having a hook (14) at one end and a pair of shoe supporting formations (16) extending from opposite sides of the stem, the shoe supporting formations comprising a pair of limbs (30,32), one connected to the stem and the other spaced from but resiliently connected to the first.
Patent GB-2344010-A (GB)
Title: Combined on/off and volume control for audio system
Inventor: HAMEL GREGORY ROGER
IPC: H04R3/00
Filed: 1999-10-28
Abstract: An audio system, such as an automotive radio, uses a digital rotary encoder and a programmed microprocessor to emulate the function of a mechanical on/off power switch. Cost savings and product simplification are obtained by eliminating the need for an actual mechanical switch. When the audio system is on, the rotary encoder controls volume increases and decreases. If a minimum volume is reached, such as zero, a warning message that power is about to be turned off is displayed during a predetermined delay. Then a power down sequence is performed unless there is an intervening volume increase.
Patent GB-2346017-A (GB)
Title: Bridge board for rack-mounted circuit board
Inventor: HORTON JEREMY DAVID
IPC: H05K1/14
Filed: 1999-12-15
Abstract: A bridge board 24 allows a compact board 20 to be rack-mounted in a slot intended for a longer board. The bridge board has the same height and width as the compact board, and a suitable length. Connector 28 on the bridge board connects to connector 22 on the compact board, and connector 26 to a connector (12, Fig 1) on the back-plane of a cabinet. The bridge board may provide mapping of connections (Fig 5), contain circuitry (Fig 6), or allow connection of a board to an incompatible back-plane connector.
Patent HU-T62358-A (HU)
Title: Wall brick
Inventor: STAUDACHER OTTO
IPC: E04B2/18
Filed: 1992-08-19
Abstract: For the further improvement of the thermal insulation capacity of a brick, it is proposed that the latter consists of a plurality of linked partial bricks (1, 2) which are separated from one another by gaps (4, 5, 6, 8, 9) running substantially parallel to the exposed faces (7). The loose connection of the partial bricks (1, 2) can be brought about by undercut grooves, in particular dovetail grooves, running in the vertical direction, and projections (3) which are adapted to the groove cross-section and engage in the grooves. The brick is preferably extruded from a nozzle and undergoes further treatment in its connected state. <IMAGE>
Patent HU-T66395-A (HU)
Title: Building material
Inventor: BUECHEL ARNOLD
IPC: C04B28/02
Filed: 1993-11-12
Abstract: The pourable and/or flowable building material comprises a mixture which can be slurried with water of a base material of rock wool in the form of stopper wool or as fine granular material, an inorganic particulate material and, mixed in or separate, a hydraulic binder which can easily be mixed in. Furthermore, particles of inorganic foam and/or organic waste materials, e.g. chopped straw, can be mixed in. The building material can be used for the production of plaster or rendering, in particular of base rendering, coatings, fillings or shaped bodies.
Patent HU-T69576-A (HU)
Title: Sliding ring packing
Inventor: STRNAD JOSEF
IPC: F16J15/34
Filed: 1993-08-02
Abstract: A sliding ring packing between two parts, in particular a packing on the inlet part of a drum filter comprising a stationary packing ring (2) fixed to one of the parts and, pressed onto it, a moving ring (1) coupled with the other of the two parts. To the moving ring (1) is fixed one end of a resilient ring membrane (4) whose the other end is fixed between a guiding ring (8) and a supporting ring (6) between which is seated an overlapping resilient packing (9) providing for the pressure of the guiding ring (8) on the supporting ring (6).
Patent HU-T73386-A (HU)
Inventor: BROADLEY MIKE
IPC: B65D43/16
Filed: 1995-12-22
Abstract: A találmány tárgya csuklópánt (2) tartály fedeléhez (3) vagy felnyitható oldalfalához, legalább egy, a csuklópánton (2) teljes hosszban végighúzódó tengelyirányban behelyezett tengellyel (4), amely a tartály mozdulatlan falán (1), elsősorban oldalfalán van rögzítve és amelyen a fedél (3) illetve felbillenthető oldalfal van elfordíthatóan ágyazva. A továbbfejlesztés értelmében a fedél (3) vagy a felbillenthető oldalfal zárt helyzetében a tengely (4) mindkét végét a tartály mozdulatlan fala (1) saját anyagával (8) elfedi. (1. ábra) -
Patent HU-T77572-A (HU)
Title: Binding agents to cd23
Inventor: BONNEFOY JEAN-YVES MARCEL PAUL
IPC: A61P29/00
Filed: 1995-10-20
Abstract: Binding agents to CD23 can be useful in the treatment of inflammatory, autoimmune or allergic diseases.
Patent IL-43054-A (IL)
Title: Reagent and process for the enzymatic determination of glucose
IPC: G01N33/66
Filed: 1973-08-22
Abstract: Glucose is rapidly ad quantitatively determined with an analytical agent containing glucose dehydrogenase having an activity of at least 2 mu /mg and NADH2 oxidase activity less than 0.1%, a pyridine coenzyme, a buffer and mutarotase to increase spontaneous mutarotation of alpha-glucose to beta-glucose. There may be optionally present inhibitors for reduced pyridine coenzyme oxidases and a thermal stabilizing amount of alkali metal chloride.
[US3964974A]
Patent IL-62202-A (IL)
Title: Preparation of esters of aralkanoic acids by rearrangement of alpha-haloketals
IPC: C07D333/22
Filed: 1981-02-23
Abstract: Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals in the presence of a Lewis acid.The reaction is preferably carried out in the presence of catalytic amounts of a Lewis acid and of a diluent at a temperature in the range from about 0° to the reflux temperature of the diluent.The esters thus obtained are useful as intermediate products for preparing drugs.The process involves the preparation of new alpha-haloketals.
Patent IL-63579-A (IL)
Title: Laser system suitable for medical applications
IPC: B23K26/02
Filed: 1981-08-14
Abstract: A laser system for medical applications has at least two lasers and a movable concave reflector. The lasers are capable of generating beams of coherent electromagnetic radiation. One of the beams, an aiming beam, is aligned to impinge the reflector, to reflect therefrom and to impinge a biological specimen. The reflector is moved until the beam is aligned to impinge the desired position. The reflector is held stationary and the second beam is generated. The second beam is also aligned to impinge the reflector to reflect therefrom and to impinge the same desired position as that impinged by the first beam.
Patent IL-76578-A (IL)
Title: Pyridine derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D213/82
Filed: 1985-10-04
Abstract: The compound N-{2-[(3-benzoyl-1-pyridyl)-thio]-ethyl}-N'-cyano-S-methyl-isothiourea and pharmaceutically acceptable acid addition salts thereof are disclosed as well as pharmaceutical compositions containing same and a method of treatment employing same. The compound or its acid addition salts are effective in treating gastric oedema and thus are useful in ulcer therapy.
Patent IL-88449-A (IL)
Title: Herbicidal compound concentrate comprising a sulfonyl urea and its preparation
IPC: A01N25/34
Filed: 1988-11-22
Abstract: There are described novel herbicidal concentrates in the form of solid shaped articles which contain a herbicidally active sulphonylurea as active substance and which disintegrate in water forming a sprayable dispersion.
Patent IL-92864-A (IL)
Title: Insecticidal and acaricidal compositions containing a pest behaviour modifier, a pesticide and a uv-absorbent as a carrier
IPC: A01N25/24
Filed: 1989-12-24
Abstract: Composition for controlling insect pests and representatives of the order of the Acarina, containing, as biologically active components, a) a substance which changes the behaviour of the pests and b) at least one pesticidally active compound, characterised in that the biologically active components are contained in a matrix which is flowable or viscous, suitable for distribution in the form of droplets or drop-like regions which are attached to a substrate, and which is protected from light, water-resistant, weather-resistant and non-hardening, which matrix protects the behaviour-changing substance against UV radiation, and from which matrix a biologically active amount of the substance is released over a prolonged period in a retarded manner, and in that a pesticidally active amount of the pesticidally active compound can be taken up by the pests to be controlled from the surface of the droplets or drop-like regions; and a process for controlling the abovementioned pests, in particular insects which damage plants.
[EP0376888A1]
Patent IL-94517-A (IL)
Title: Method and device for carbonating and cooling a liquid
IPC: A23G9/06
Filed: 1990-05-27
Abstract: PCT No. PCT/SE90/00371 Sec. 371 Date Nov. 27, 1991 Sec. 102(e) Date Nov. 27, 1991 PCT Filed May 30, 1990 PCT Pub. No. WO90/15011 PCT Pub. Date Dec. 13, 1990.In a method for simultaneously carbonating and cooling liquid carbon dioxide under high pressure which is introduced under the liquid surface and is allowed to expand and dissolve in the liquid. Carbon dioxide not dissolved in the liquid is re-introduced under the liquid surface through a compressor and a cooler. A device for carrying out the method includes a closed vessel (1), a liquid inlet (2) opening into the vessel, a carbon dioxide inlet (12) opening into the vessel (1) under the liquid surface, a discharge conduit (5) for carbonated vessel, and, leading from the vessel (1) above the liquid surface, a re-circulation conduit (6,3) for carbon dioxide not dissolved in the liquid, compressor (7) and a cooler (8) being arranged in the re-circulation conduit (6,3).
Patent JP-H07217291-A (JP)
Title: Door lock system
Inventor: HAYAKAWA SHIGERU
IPC: E05B81/34
Filed: 1994-01-31
Abstract: PURPOSE:To prevent a restraining lever from being held in a restraining position when a latch device is unlatched. CONSTITUTION:A planar wall portion 87a which abuts a restraining lever 85 when a locking lever 66 is in an unlock position E is provided. Even if the restraining lever 85 is rotated from an unrestraining position H to a restraining position G while the locking lever 66 is in the unlock position, the restraining lever 85 is made to abut the planar wall portion 87a and restrained from rotating before coming to the restraining position G.
Patent JP-H06219960-A (JP)
Title: Production of composition containing physiologically active polypeptide
Inventor: YAMAGAKE YUTAKA
IPC: A61K38/00
Filed: 1993-01-25
Abstract: PURPOSE:To provide a process for producing a pharmaceutical composition for parenteral administration capable of stably and continuously releasing a physiologically active polypeptide. CONSTITUTION:A composition for parenteral administration is produced by removing water from aqueous dispersion of a polyglycerol fatty acid ester containing a physiologically active polypeptide having a molecular weight of >=2,000 dalton and forming the obtained solid. A pharmaceutical composition for parenteral administration capable of stably and continuously releasing the active component and free from excessive initial release in administration can be prepared without causing the denaturation of the polypeptide.
Patent JP-S54103976-A (JP)
Title: Logical circuit diagnoser
Inventor: TOMINAGA AKIRA
IPC: G06F11/22
Filed: 1978-02-01
Abstract: PURPOSE: To make it possible to perform high-performance on-line checking, by transmitting a checking signal to a checked part and comparing a response signal with the output of a simulation circuit to judge whether the response signal is right or wrong.  
     CONSTITUTION: When a number of checking signals 3 equal to that of checked parts are supplied to a diagnosed logical circuit 2, a response output 4 is transmitted to a coincidence detection circuit 1b of the diagnoser through checked elements, for example, an AND element 2a, an OR element 2b, etc. Said checking signals are also applied to the simulation logical circuit 1a of the diagnoser 1. The coincidence detection circuit 1b judges whether or not the response output 4 coincides with the output of the simulation logical circuit 1a, which operates in the same manner as the diagnosed logical circuit 2. When the operation of the diagnosed circuit is normal, both the outputs coincide with each other. If they do not coincide with each other, this is identified as an abnormality and a warning and treating signal 6 is transmitted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03213392-A (JP)
Title: Dispersant, dispersion composition and thermal paper
Inventor: NISHIGAITO YASUSHI
IPC: B41M5/26
Filed: 1990-01-18
Abstract: PURPOSE:To obtain thermal paper reduced in foaming, having good color forming sensitivity and generating no lowering of whiteness by constituting a dispersant of a water-soluble polymer having a sulfonate group-containing monomer unit as an essential constituent unit. CONSTITUTION:Thermal paper has a thermal color forming layer constituted of a dispersion composition for a thermal color forming material formed by dispersing at least one kind of a dye precursor, a coupler and a sensitizer by a dispersant composed of a water-soluble polymer containing a sulfonate group- containing monomer unit as an essential constituent monomer. The water-soluble polymer is pref. composed of a salt of sulfonated polystyrene and polystyrene includes a homopolymer and copolymer of styrene such as styrene, alpha- methylstyrene or alpha-ethylstyrene. The content of styrene of polystyrene is usually 30mol.% or more. A usual sulfonating agent is used in sulfonation and, as a solvent, aliphatic halogenated hydrocarbon is pref.
Patent JP-S58128465-A (JP)
Title: Fuel control device
Inventor: TANABE YOSHIYUKI
IPC: F02D41/34
Filed: 1982-01-27
Abstract: PURPOSE:To make it possible to obtain an accurate air-fuel ratio while improving the accuracy of a fuel measurement at the time of an idle operation by providing a screw adjusting mechanism on the way to a bypass fuel passage detouring the upstream and downstream of a fuel needle valve of an electronic fuel control device. CONSTITUTION:The upstream and downstream of a fuel needle valve 42 is detoured by a bypass fuel passage 76, and on the way to said passage an adjusting mechanism 78 is provided. Now, when an engine is in an idle operation state, a proporrotional electromagnetic device 48 has been actuated to make the output of a thermal sensor 20 constant, but it is difficult at that time to obtain a fuel amount most suitable for an idle operation from a viewpoint of the work accuracy of an orifice 40 and the fuel needle valve 42. In this case, by finely adjusting the fuel passage area of an orifice 80 while turning an adjusting screw 82, it is possible to obtain a fuel amount most suitable for the idle operation.
Patent JP-H10204941-A (JP)
Title: Bathroom drainage reusing device
Inventor: TAKADA JIYUNKO
IPC: E03B1/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To attain a large-sized tank to be installed by arranging a tank under the counter of a bathroom in case of having an insufficient space under a bathtub, and accumulating bathroom drainage in the tank. SOLUTION: This bathroom drainage reusing device is provided with a tank 3 in the lower space B of a counter under the counter 2 provided in a bathroom A, and remaining hot water collected from a bathtub 4 is accumulated therein. Next, a changeover valve 6 is provided in a water passage 5 extended from the drain port 4a of the bathtub 4, capably of being selectively communicated to a collecting water passage 7 or a drain passage 8. Further, a clarifier 10, a sterilizer 11, a pump 12 for storing water, and a pump 13 for reusing are arranged under the floor of a wash place 9 and under the counter 2, remaining hot water of little pollution is collected into the tank 3, and after clarification and sterilization it is sent out by the pump 13, and it is used for washing and the like.  Instead of this, a tank can be arranged between a wall panel 15 forming a bathroom space and a building frame wall 16. Hereby, even if there is not a sufficient space under the bathtub, the bathroom drainage reusing device provided with the tank, the clarifier, and the sterilizer can be provided.
Patent JP-S5496379-A (JP)
Title: Semiconductor memory device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/792
Filed: 1976-02-02
Abstract: PURPOSE:To obtain a memory device of excellent performance by unifying the semiconductor memory possessing the nonvolatile trapping center and the standard MISFET in the series connection. CONSTITUTION:SiO2 thin film 2 is formed selectively at the gate region on the (100)-face of P-type Si1, and then insulator film 3 is coated through the reaction between SiH4 and NH4OH, with the Si semiconductor set as the trapping center of the positive hole and the electron. Then the gate electrode is attached. Thus, serial connected substance 22 of FET20 incorporating the trapping center in the gate insulator film is formed to standard MISFET21. The carrier is injected from the substrate of the gate electrode via the tunnel effect or the avalanche effect to perform trapping centering on the nonvolatile charge trapping center, and furthermore the trapped carrier turns on or off the channel right under the carrier. At the same time, the RAM function is secured. In this constitution, both the writing and reading is extremely easy with reduced number of wiring, thus ensuring production of a high-density memory being collected into the matrix array.
Patent JP-S51132408-A (JP)
Title: Magnetic force motor, having a rotor alternately magnetized
Inventor: IZUI TADAAKI
IPC: H02K23/00
Filed: 1975-01-25
Abstract: PURPOSE: A magnetic force motor, made ever running by way of applying the permanent magnet to both of the rotor and the stator. 
     COPYRIGHT: (C)1976,JPO&Japio