baber/WOPTO huggingface dataset:
Patent GB-1367382-A (GB)
Title: Furnace for thermal treatment of products supported by a gas cushion
IPC: F27B9/24
Filed: 1972-03-01
Abstract: 1367382 Hearths CERAVER 1 March 1972 [9 March 1971] 9643/72 Heading F4B  A furnace for the thermal treatment of products supported by a gas cushion, comprises a hearth 2 which is composed of a plurality of contiguous hearth elements 3 and which extends rectilinearly between opposite ends of the furnace. Each element is either porous or includes passages 6 to allow support gas to flow therethrough. Means are also provided, preferably pusher means, to cause continual gradual movement of the hearth elements through the furnace on shoulders 7, 8.
Patent GB-1186802-A (GB)
Title: Cut Tobacco Stemmer
IPC: A24B3/16
Filed: 1968-02-28
Abstract: 1,186,802. Sorting tobacco. AMERICAN MACHINE & FOUNDRY CO. 28 Feb., 1968 [6 March, 1967], No. 9665/68. Heading B2H. Impurities are separated from shredded tobacco by passing the mixture of tobacco and impurities successively through a throwing apparatus and a pneumatic separator and collecting the different separated fractions. Shredded tobacco supplied by an endless belt 2 to a carding drum 3 is fed by a picker roll 6 to a winnower roll 7 which throws the tobacco upwardly. The heavy impurities such as large stems fall into transversely arranged vibratory collecting channels 9, 109, 209 which have convex bottoms so that the impurities are discharged at either ends on the channels into respective side hoppers 11 opening on to an endless conveyor belt 12. The light impurities, and possibly some entrained heavy impurities, together with the shredded tobacco leaves fall on to an endless belt 8 by means of which they are fed to a pneumatic separator C comprising successive interconnected separating chambers 13, 14 connected by conduits 16, 17 to a main section conduit 18 and having perforated bottoms 113, 114 and bottom openings 213, 214. The shredded tobacco leaves are separated from the impurities in the chambers 13, 14 both by the suction created in the chamber and by air being blown through the perforated bottoms 113, 114 by means of blowers 23, 24 via boxes 21, 22, the shredded leaves being entrained with the air through the conduits 16, 17 to the main 18. The impurities fall through the openings 213, 214 on to the belt 12, any entrained tobacco leaves being sucked up back into the chambers 13, 14. The belt 12 delivers the impurities on to a perforated belt 26 where the so called "partridge eyes" of the tobacco fall through the perforations into an underlying vibrating collecting channel 27 and are discharged and recovered through a side outlet 127. An arrangement is described, Fig. 4 (not shown), in which four separating units working in parallel deliver the stemmed tobacco leaves to a common suction tube and the stems and partridge eyes to perforated conveyor belts from which the partridge eyes are recovered and conveyed to the common suction tube and the stems and any entrained tobacco leaves are discharged into a collector connected to a filter unit from which separated tobacco leaves are conveyed to the suction tube and the stems rejected.
Patent GB-539631-A (GB)
Title: Improvements in the construction of slabs for building walls and partitions
IPC: E04C2/04
Filed: 1940-06-03
Abstract: 539,631. Building slabs. DUNCAN, W. June 3, 1940, No. 9684. Addition to 531,967. [Class 87 (i)] A building slab consists of a heat and soundinsulating board 1 of wood or composition fibre, a face board or sheet 2 of hard wood, composition or cork secured to the board 1 by waterproof cement, and a layer of concrete or other hard-setting material 5, which is keyed to the board 1 by undercut strips 4 or recesses.
Patent GB-136748-A (GB)
Title: Improvements in Securing Means for Anti-skid Chains.
Inventor: WHITE ALFRED ERNEST
IPC: B60C27/06
Filed: 1919-04-16
Abstract: 136,748. White, A. E., (Challoner Co.). April 16, 1919. Shackles, swivels, and chain couplings. - Relates to means for securing anti - skid chains to wheels. The chain 30 is provided at one end with a plain link 34 to engage the hook 32 of a plate 31 secured to one side of the felly and at the other end with a hook 43 to engage a keyhole opening 40 in a plate 38 secured at the other side of the felly. To prevent disengagement of the link 34, the hook 32 is provided with a cross-head 33, Fig. 3, with one part 35 longer than the other part 36. The plate 38, Fig. 6, has an offset portion 39 in which is the opening 40 provided with a slot 41 inclined inwardly towards the wheel and tangential to 'the round portion of the opening 40. To prevent disengagement of the hook 43, the plate 38 is provided with a cam surface 44 which tends to throw the head of the hook 42 away from the slot 41 whenever it strikes the inclined sides of this opening. The plates 31 and 38 are secured in position by a common bolt. In a modification, the plate 38 is replaced by a plate fixed to the end of the said bolt and provided with a keyhole slot.
Patent GB-177996-A (GB)
Title: Improvements in heat-insulated receptacles for infants' feeding bottles
IPC: A47J41/02
Filed: 1921-04-04
Abstract: 177,996. Moumdjis, A. April 4, 1921. Cold and heat retaining vessels.-A container for keeping hot the contents of infants' feeding bottles comprises an outer casing and bottom a and three internal casings and bottoms b, the space c being vacuous. The bottles d are placed within the three compartments thus formed, a layer of rubber &c. e being placed at the bottom of each compartment. A separate closure f for each compartment is provided. In order to reduce the vacuous space to a minimum the compartments may be made substantially triangular in crosssection.
Patent GB-1027534-A (GB)
Title: Injection-moulding machine for the production of parts from cross-linking synthetic and natural substances, for example rubber
IPC: B29C45/00
Filed: 1963-03-13
Abstract: 1,027,534. Injection moulding. H. GOLLER, and N. CHATELET, [trading as GEB. ANKERWERK GOLLER]. March 13, 1963 [Dec. 11, 1962], No. 9927/63. Heading B5A. A machine for injection moulding articles from cross-linking synthetic or natural substances (e.g. rubber) has a mould which is so isolated that the cross-linkage reaction is effected within the mould without affecting material in runners leading to the mould. Material is fed through a nozzle 6, channel 7, runners 8, 81 and gates 9, 91 into mould cavities 10, 10<SP>1</SP>. Cooling channels 12, 13, 13<SP>1</SP> prevent cross-linkage taking place in the runners 8, 8<SP>1</SP> and gates 9, 9<SP>1</SP>. Cartridge heaters 14, 14<SP>1</SP>, 15, 15<SP>1</SP> cause the cross-linkage in the mould cavities. Alternatively, sources of high energy radiations or vibrations may be used, with suitable screening for the runners. Heat insulating air gaps or cooling channels 16 may also be provided.
Patent GB-200199-A (GB)
Title: Improvements in or relating to upholstered furniture, vehicle seats, mattresses and the like
IPC: A47C31/02
Filed: 1922-04-07
Abstract: 200,199. Chapman, W. C. April 7, 1922. Saddles and seats. - Relates to rubber sponge seating devices for cycle saddles, pillion seats &c. and consists in a body of rubber sponge adapted to form a seat or seating moulded in one piece with ribs, webs, or flanges, or otherwise made to form cells, the walls of which consist of the rubber sponge from which the seat is made. Figs. 6 and 7 show the application to a cycle saddle. The block of rubber sponge 26 forming the seating surface is constructed with curved and radial ribs 28, and is provided with a peripheral flange 27 secured to a base 29 of wood, metal &c. A canvas or like cover may be provided.
Patent HK-107296-A (HK)
Title: Radiotelephone locating and handoff using alternative criteria
Inventor: JONSSON SVEN-OLOF LENNART
IPC: H04W36/30
Filed: 1996-06-19
Abstract: In a cellular mobile radiotelephone system having a plurality of cells providing radio coverage by a plurality of base stations and having a plurality of mobile stations, the location of a mobile station with respect to cell boundaries is identified using measurements, performed at the mobile station or at selected cells, of transmissions from the cells or transmissions from the mobile station. When a cell is found that meets a specified standard with respect to a call connection in progress according to a first radio-signal criterion, a handoff candidate cell is selected according a second different radio-signal criterion. When no cell is found that meet the specified standard, a cell is selected according to the first radio-signal criterion. Handoff to the selected cell is attempted if that cell is not presently handling that call. More particularly, the first radio-signal criterion may be signal strength and the second radio-signal criterion may be path loss. When a cell is found that meets the signal-strength criterion, the cell is determined to have sufficient signal strength margin so that the path loss criterion may be used instead. As mentioned above, use of the path loss criterion has the advantages of conserving power, reducing interference, and allowing effective cell boundaries to remain fixed. When no cell is found that meets the signal-strength criterion, the call connection is determined to be signal-strength limited such that the signal strength criterion is used to select the cell having the greatest signal strength.
Patent HU-T57769-A (HU)
Title: Process for producing coarbapenem compounds and pharmaceutical compositions comprising same
Inventor: DAX SCOTT LOUIS
IPC: A61K31/397
Filed: 1991-04-08
Abstract: Carbapenem compounds of the general formula <CHEM> wherein R is hydrogen or a carboxylic acid protecting group; R<1> is selected from the group consisting of hydrogen, lower alkyl, lower alkoxy and hydroxyalkyl; R<2> and R<3> are each independently hydrogen, lower alkyl, lower alkoxy or lower alkylthio; and Y is     (i) an ester group;   (ii) a thioester group;   (iii) a piperazinyl or pyrrolidinyl derived carbamate group;   (iv) a piperazinyl derived amine group;   (v) a piperazinyl derived quaternary ammonium group; or   (vi) a group comprising a covalent bond; the ester group and the thioester group being bonded to a substituted quinolonyl or naphthyridonyl group; the piperazinyl or pyrrolidinyl derived carbamate group, the piperazinyl derived amine group and the piperazinyl derived quaternary ammonium group containing a piperazinyl nucleus or a pyrrolidinyl nucleus having a nitrogen atom bonded directly to a substituted quinolonyl or naphthyridonyl group, the piperazinyl and the pyrrolidinyl nuclei being unsubstituted or substituted with one or more lower alkyl groups; and the covalent bond of the corresponding group being connected to a substituted isothiazolo or isoxazolo quinolonyl or naphthyridonyl group via a nitrogen atom in an isothiazolo or isoxazolo nucleus; as well as the corresponding readily hydrolyzable esters, pharmaceutically acceptable salts and hydrates of any of the foregoing compounds. The products have antibacterial activity.
Patent HU-T43345-A (HU)
Title: Rail fastening with rail clamping springs
IPC: E01B9/48
Filed: 1986-07-23
Abstract: Rails are fixed by a W-shaped steel spring clamp (9) made from bar steel, in which the central part passes round the shank of a square-headed bolt (11) anchored in a slot (10a, 10b) in the ribs (3a, 3b) of the sole plate (3); the free and closely-located ends (9a) of the clamp (9) exert a pressure on the rail foot (1a, 1b) and the pressure arms (9c) of the clamp (9) opposite the rail foot (1a, 1b) press on the outer side of the ribs (3a, 3b) of the sole plate. To enable pre-assembly, the free ends (9a') of the clamp (9') rest, in the pre-assembly position, on the upper surface of the ribs (3a, 3b) of the sole plate (3) in such a way that they provide a tight closure with the lower edge of the ribs and the two clamps of a support point form a rail-guide with their two free ends. In the assembly position, the free ends (9a) of the clamp (9) press on the rail foot (1a, 1b), by means of the square-headed bolt (11). The middle part (9e) is then located slightly above (a) the rail foot (1a, 1b) and the pressure arms (9c) opposite the rail foot rest on the outer side of the ribs (3a, 3b) and press on the sole-plate (3).
Patent HU-T35587-A (HU)
Title: Adjuster for braking force regulator controlled depending on load particularly at motor vehicles and trailers
Inventor: HAAS ANTON
IPC: B60T8/22
Filed: 1983-11-24
Abstract: 1. Adjusting mechanism for brake force regulators (1) driven in a load-dependent manner, more particularly for motor vehicles and trailers, having a connecting device which transfers the load of the vehicle as a regulated variable to a plunger (3) of the brake force regulator and which acts upon the plunger (3) by means of a cam portion varying the position, characterised in that the cam portion (7; 33) is supported on a guide piece (13; 35) so that it may be adjusted both in a radial direction and in the turning direction.
Patent HU-T52845-A (HU)
Title: Device for ventillating motor radiator of an automotive vehicle
Inventor: JARMASHEV JURIJJ NIKOLAEVICH
IPC: F01P5/02
Filed: 1988-12-22
Abstract: The arrangement is for cooling the radiator of the engine of a self-propelled vehicle. It has an axial fan (1) arranged in front of a radiator (4). - A venetian blind lattice (6) is provided to block the suction channel (5) of the fan and is arranged in the space between the fan and the radiator, with an air receiver (8) in the form of a coiled housing which enclosed the fan at its circumference.
Patent HU-T54546-A (HU)
Title: Method and apparatus for pulverizing metals respectively alloys by quick cooling
Inventor: TURMEZEY TIBOR
IPC: B22F9/08
Filed: 1988-12-23
Abstract: Molten metal is sprayed into a chamber using an atomising gas to break up the flow into jets and then into droplets. Secondary gas jets are used to keep the metal droplets away from the wall of the chamber, using gas at 0.1-1.0 MPa pressure, with the jets forming an acute angle with the wall of the chamber. The proposed equipment comprises a melting crucible, spray head and spray chamber. This last item contains pipe rings at the top and/or bottom of the chamber, with openings at an acute angle to the wall of the chamber
Patent HU-T56343-A (HU)
Inventor: LIEBSCHER JUERGEN
IPC: C07D403/04
Filed: 1990-11-16
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 3-Aminopyrrolen der allgemeinen Formel I, die groesztenteils neu sind und bisher in dieser Stoffklasse unbekannte pharmakologische Eigenschaften, insbesondere antikonvulsive beziehungsweise analgetische Wirkung besitzen. Die Erfindung verfolgt das Ziel, groesztenteils neue 3-Aminopyrrole, mit bisher in dieser Stoffklasse unbekannten pharmakologischen Eigenschaften, insbesondere mit antikonvulsiver oder analgetischer Wirkung herzustellen. Erfindungsgemaesz werden 3-Aminopyrrole der allgemeinen Formel I durch Cyclisierung von Aminoacrylsaeurederivaten erhalten. Die Verbindungen besitzen ausgesprochen antikonvulsive und auch analgetische Eigenschaften. Formel I{Antikonvulsivum; Analgetikum; Arzneimittel; ZNS-Wirksamkeit; 3-Aminopyrrole; Herstellung; Cyclisierung; Aminoacrylsaeurederivate}
Patent HU-T56644-A (HU)
Title: Method for making radiation sensitive means
Inventor: MURRAY DAVID EDWARD
IPC: G03F7/00
Filed: 1990-11-20
Abstract: A radiation sensitive device is provided with a discontinuous covering layer to improve vacuum draw down. The covering layer is produced by forming a solution or dispersion of the layer-forming material in a liquid hydrocarbon. Drops of the solution or dispersion are then sprayed onto the radiation sensitive device to form the discontinuous covering layer.
Patent JP-S63171535-A (JP)
Inventor: DEJIMA TATSUYA
IPC: A47L9/28
Filed: 1987-01-08
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-S58119094-A (JP)
Inventor: SOUMA YOSHINARI
IPC: G08B23/00
Filed: 1982-01-07
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-H04305719-A (JP)
Title: Clock signal switching circuit
Inventor: KAWAGISHI KYOJI
IPC: G06F1/06
Filed: 1991-01-10
Abstract: PURPOSE:To switch a clock signal without generating a hazard due to the delay of a gate when the clock signal is switched by inverting a clock switching request signal. CONSTITUTION:The 1st and 2nd clock signal synchronizing circuits 11, 14 are connected so as to output a clock switching signal (k) synchronizing with the 1st clock signal (a) when a clock switching signal (c) requests the signal (a). The 2nd and 4th clock signal synchronizing circuits 12, 15 are connected so as to output a clock switching signal l synchronizing with the 2nd clock signal (b) when the signal (c) requests the signal (b). When the signal (c) is changed and clock switching is requested, a control circuit 13 allows the circuits 11, 14 relating to the clock signal (e.g. the signal (a)) selected at present to stop the output of the signal (k) synchronizing with the signal (a) and then allows the circuits 12, 13 to output the signal l synchronizing with the clock signal (b).
Patent JP-H06199343-A (JP)
Title: Wrapping film housing paper box with reel stopper
Inventor: HIRAHARA RIE
IPC: B65D25/52
Filed: 1993-01-07
Abstract: PURPOSE:To provide a wrapping film housing paper box to house reeled aluminum foil or resin film with a reel stopper whose formation is very easy and which has a high strength and a prominent stability. CONSTITUTION:A front board 20, a lower bottom board 30, a rearside board 40, an upper lid board 50 and a front lid board 60 are connected in this order. On the lefthand and righthand sides of the front board 20, the lower bottom board 30 and the rearside board 40, pasting margins 21 and 41 provided with slantwise valley folding lines (h) and (i), a side board and another pasting margin provided with a slantwise valley folding line are connected in this order through the respective folding lines. A metal saw blade is provided. Thus, a wrapping film housing paper box is formed which is shaped in a rectangle which is longer in the lateral direction. In this instance, a reel stopper 10 shaped in a lying U-letter or the like is connected to each of the two pasting margins on the righthand and lefthand sides through a vertical valley folding line (i) which is provided in a central lower part.
Patent JP-S59126007-A (JP)
Title: Driving device of fuel gas compressor of diesel engine
Inventor: KUSUDA MASATAKA
IPC: F02B33/00
Filed: 1983-01-08
Abstract: PURPOSE:To improve the output efficiency of an engine by a structure wherein a fuel gas compressor is actuated by means of a turbine driven by the heat energy of a waste gas boiler, which is arranged in the exhaust system of a diesel engine utilizing gaseous fuel. CONSTITUTION:Steam is generated by utilizing the heat energy of waste gas at a waste gas boiler arranged in the exhaust gas system 3 of a diesel engine 1 and used for driving a steam turbine 6. A fuel gas compressor 13 is rotatingly driven at a set rotational frequency through a train of gears 14 and 15 with the rotation of the output shaft of the turbine 6 in order to pressurize fuel gas to supply to the diesel engine 1 up to a predetermined value. In addition, a dynamotor 12 is coupled to the output shaft of the turbine 6 in order to actuate the compressor by driving with the dynamotor 12 during the starting stage. The excess output produced during the running of the engine is taken out from the dynamotor 12 in the form of electric power.
Patent JP-H08188801-A (JP)
Title: Equipment for feeding powdery raw material
Inventor: MIYAGI KEIICHI
IPC: B22F3/02
Filed: 1995-01-09
Abstract: PURPOSE: To provide an equipment with which the feeding of a powdery raw material can be uniformized. CONSTITUTION: In this equipment, a powdery raw material 1 is fed to a shoe 203 of a powder molding press device 200 for press-molding the powdery raw material 1 through allowing the feedstock 1 to fall into the shoe 203 from a raw material can 9 in which the raw material 1 is stored. At this time, a hopper 3 is connected to the shoe 203 through a flexible hose 2 and another raw material can 7 is placed between the hopper 3 and the raw material can 9.
Patent JP-H06209070-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HIDEFUMI
IPC: H01L23/50
Filed: 1993-01-08
Abstract: PURPOSE:To manufacture a highly reliable semiconductor device by securing the mechanical jointing strength of a lead frame, to which inner and outer leads which are separately manufactured in order to reduce the arranging pitch of the leads are jointed, at the time of jointing the leads and, at the same time, to prevent the inner leads at the time of handling the leads. CONSTITUTION:After fixing inner leads 6 with a polyimide tape 3 and cutting off the tie bar sections of the inner leads 6 which are molded with a resin 10, the junctions of the inner leads 6 with outer leads 7 are molded with the resin 10 and the tie bar sections not molded with the resin 10 are cut off.
Patent JP-S62159917-A (JP)
Title: Inverter circuit in integrated circuit
Inventor: TODA HARUKI
IPC: H03K5/02
Filed: 1986-01-08
Abstract: PURPOSE:To suppress the amplitude fluctuation of a power voltage by connecting a load MOS and a drive MOS transistor (TR) in series between a power supply and ground, inserting a constant current circuit between an output node and a power potential node between both the TRs and inserting a constant current circuit between the output node and a ground potential node. CONSTITUTION:An N-channel depletion MOS TR Q3 whose gate and source are connected as a constant current element is inserted between a load TR Q1 in a final stage output inverter I and an output node N3. In the inverter I, the current characteristic at the leading of an output signal phin when the TR Q1 is turned on has a constant current by the said constant current TR Q3. Although the signal leading speed slows down, the level of a voltage (noise component) depending on the inductance component L included in the impedance component of the in-chip power line and an in-chip ground potential line is reduced. Thus, the operation power supply margin in the in-chip circuit is improved and malfunction or disabled operation is prevented.
Patent JP-S61161065-A (JP)
Title: Charging system for conference telephone
Inventor: SUZUKI MASAAKI
IPC: H04M15/00
Filed: 1985-01-09
Abstract: PURPOSE:To promote an accurate accounting by charging on a conference telephone detecting a hooking signal and an on-hooking signal as a charging information by a control device. CONSTITUTION:A server dials to every participating conference telephone and confirms every call and interface circuits 41-44 are kept in a holding state. The signal for starting of a conference from a talking control circuit 22 is converted to a hooking signal at the interface circuits 41-44 and is sent out to every subscriber's line and also cancels the holding state and thereby, a call is available with each other. The hooking signal is transmitted to a central processor 12 and is recognized as a charging start signal for a conference call. On-hooks of telephone sets 8-10 accompanying with the completion of the conference call transmit on-hooking signals to the central processor 12 and every participating conference telephone is charged after a counting for a call tariff is made based upon the detection of the hooking signal and the on-hooking signal.
Patent JP-S5387204-A (JP)
Title: Magnetic recording medium
Inventor: KUNIEDA TOSHIAKI
IPC: G11B5/73
Filed: 1977-01-10
Abstract: PURPOSE: To solve the problem on the travelability of metallic film type magnetic tape and the noise problem due to the travelability, by forming a ferromagnetic layer on a specified metallic foil substrate through vacuum deposition. 
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