baber/WOPTO huggingface dataset:
Patent GB-1331129-A (GB)
Title: Gas leak detectors
IPC: G01M3/06
Filed: 1971-08-26
Abstract: 1331129 Valves TRENT VALVE CO Ltd 4 Aug 1972 [23 Aug 1971] 39430/71 Heading F2V [Also in Division G1] A gas leak detector comprises a container 2 partially filled with water through which leaking gas bubbles, and a member 8 which moves upwardly to a new position to short circuit the flow of leaking gas through the water when the pressure of the gas exceeds a predetermined value. Leaking gas enters the detector through channel 5, flows up tube 6, out of holes 7 in tube 6, down the annular space between the tube 6 and sleeve 8 slidably mounted on tube 6, and out of holes 10 in tube 8 to produce bubbles in the water. At a predetermined pressure, sleeve 8 moves upwardly until abutment ring 11 abuts disc 12, holes 7 and 10 then being aligned. In a modification (Fig. 2, not shown) the top of sleeve 8 abuts the top of the container 2 when the sleeve moves upwardly, and the holes 7 in the tube 6 are below the bottom of the sleeve in its upper position. The detector may be used to detect leakage from a safety outlet.
Patent GB-1333480-A (GB)
Title: Router bit for scraper bowl
IPC: E02F3/65
Filed: 1971-12-20
Abstract: 1333480 Scraper bowls CATERPILLAR TRACTOR CO 20 Dec 1971 59071/71 Heading E1F A protective bit 16 for the lower forward portion of a side wall 10 of the bowl of anearth scraper comprises a hardened member having an earth-engaging edge and a bifurcated edge to embrace the part of the side wall to which the bit is fastened by fastening means extending through registering openings in the bit and the bowl when the bit is operationally positioned on the bowl. Preferably the main part of the bit has substantially the same thickness as the bowl side and the fastening means are pins 20 and spring lock rings. The bit may be formed by two interchangeable parts.
Patent GB-1333705-A (GB)
Title: Combustion apparatus fof the periodic combustion type
IPC: F23R7/00
Filed: 1970-12-21
Abstract: 1333705 Combustion apparatus of the periodic combustion type R D PEARSON 21 Dec 1970 [19 Sept 1969] 46420/69 Heading F1L A combustion apparatus of the periodic combustion type comprises fuel injection means comprising tuned resonance means adapted to control the flow of fuel in response to the frequency of the combustion cycle. The apparatus shown in Fig.1 comprises a combustion chamber 10 having a discharge pipe 12 which discharges through an outlet pipe 14 and which is formed with an intake 16 through which ambient air enters during the rarefaction wave which follows the pressure wave. A fuel supply pipe 17 extends into the combustion chamber being formed with discharge orifices 18. Fuel is supplied into the pipe from pump 20 through line 19 and inlet 24 and air under pressure for atomisation of the fuel is supplied from compressor 23 through line 22 and inlet 21. A restrictor 25 may be provided. In Fig.3 the fuel supply pipe is formed with restrictors 33, 34 which define chambers 30, 31, 32. Chambers 35, 36 communicate with the chambers 31, 32 respectively. In Fig.4 the combustion chamber 42 is of annular form and a series of fuel supply pipes 17 communicate with the chamber 42 each through a plenum chamber 44 and orifices 43. Each pipe 17 receives fuel from a manifold 45 through inlet 24, and air from a manifold 48 through inlet 21. The fuel pipes may be interconnected by pipes 46 each containing an aerodynamic non-return valve 47. The fuel pipe is dimensioned to generate oscillations in resonance to the combustion frequency so as to control flow of fuel from the inlet.
Patent GB-1337399-A (GB)
Title: Constant speed drive
IPC: F16H61/46
Filed: 1970-12-21
Abstract: 1337399 Hydrostatic transmission control; valves AUTOMATIC RADIO MFG CO Inc 21 Dec 1970 60643/70 Headings F2D and F2V A hydrostatic transmission providing a constant speed output for driving an alternator 14 comprises two constant displacement pumps P 1 , P 2  of different capacity connected in parallel to a motor 24, a motor by-pass 62 through which flows liquid from the pumps in excess of that required to drive the motor 24 at a constant speed and means responsive to the rate of flow in the by-pass 62 to selectively short-circuit the pumps. The pumps P 1 , P 2  are driven by a common input 10 and deliver through one-way valves 36, 42 and an orifice 56 to the motor 24. A valve 58 in the motor by-pass line 62 is controlled by the pressure drop across the orifice 56 and is progressively opened as the pump delivery increases to by-pass liquid in excess of that required by the motor 24 to maintain its output speed constant. An orifice 64 in the motor by-pass line 62 creates a pressure in the line 62 proportional to the rate of flow therethrough. The pressure in the line 62 acts through a control line 70 on pressure responsive valves 48, 54 in pump short-circuit lines 44, 36. An additional fluid pressure responsive valve 52 in the shortcircuit line 46 of the pump P 2  is opened when the pump P 1  delivers to the motor 24. When the speed of the input 10 is low the valves 48, 54 are closed and both pumps deliver to the motor 24. When the speed of the input 10 and thus the deliveries of the pumps P 1 , P 2  exceed a predetermined value the pressure in the line 70 opens the valve 54 to short-circuit the delivery of the smaller capacity pump P 2 . Thereafter the pump P 1  alone delivers to the motor 24 until the input speed exceeds a second predetermined value whereupon the pressure in the line 70 opens the valve 48 to short-circuit the larger capacity pump P 1 . When the pump P 1  is shortcircuited the drop in pressure in a line 50 permits the valve 52 to close and thus cut out the shortcircuit of the pump P 2  which alone delivers to the motor 24. The return line from the motor 24 includes a cooler 66 and reservoir 68. Pressure responsive valves.-Each pressure responsive valve, Fig. 2, comprises a slidable valve spool 84 controlling flow between lines 46a<SP>1</SP>, 46b<SP>1</SP>. The spool 84 is biased by a spring 78 to a closed position in which a ball 74 carried by an end piston 76 of the valve spool closes the control line 70. When the pressure in the control line 70 exceeds a predetermined value the valve spool moves slightly left whereupon the pressure in the line 70 acts on the larger diameter piston 76 to rapidly complete the valve movement.
Patent GB-1344072-A (GB)
Title: Storage of liquids
IPC: B65D90/34
Filed: 1970-02-25
Abstract: 1344072 Removing noxious fumes IMPERIAL CHEMICAL INDUSTRIES Ltd 19 May 1971 [25 Feb 1970] 9113/70 Heading B1L A vent tube 3 adapted to be fitted to a  storage tank which gives off noxious fumes has a pipe 11 connected to a scrubber unit. Blockage in the scrubber unit allows the gases to escape to the atmosphere through vent 12.
Patent GB-1345928-A (GB)
Title: Methods of and apparatus for machining cylindrical cutting  or other tools
IPC: B23Q33/00
Filed: 1972-10-02
Abstract: 1345928 Milling machines; beds and frames MASSON SCOTT THRISSELL ENG Ltd 2 Oct 1972 [1 Oct 1971] 45753/71 Headings B3K B3B  A method of machining a workpiece 53 having a part standing proud of a generally cylindrical or part-cylindrical base, comprises the steps of connecting the workpiece and a similar shaped template 50, so that they move simultaneously in axial and rotary directions with respect to a rotary cutting tool 33, the rotary or axial movements being assisted by a servo mechanism 42. The machine for carrying out the method comprises a slide 12, adjustable on a bed 11 and supporting a stylus 15 on a column 13. A carriage 25, movable on a base 10, supports a head and tail stock 26, 27, for supporting a work holder which is adapted to be angularly movable about an axis 20. Headstock 26 includes a rotary shaft 35, Figs. 4, 5, attached to a ring 38 which carries a boss 39 adapted to actuate either one of pneumatic pilot valves 47, 48, which in turn is adapted to actuate a servo 42 whose piston-rod 41 is connected to a further boss 40 on ring 38. Carriage 25 is moved past the stylus by a ram 28. In operation, a template 50 is produced manually, and is secured, along with workpiece 53 on a rotary workholder. Ram 28 moves carriage 25, along with headstock 26, tailstock 27, and the workholder, relative to stylus 15, the latter follows template 50 and pivots the workholder about axis 20. This pivotal movement causes actuating of one of the valves 47, 48, which actuates servo 42 to thus provide power assistance to the rotation of the workholder. There may be provided a pair of rotatory workholders in parallel, and the servo assistance may be provided for the axial movement of the workholder rather than the rotary movement of same.
Patent ID-28162-A (ID)
Inventor: SCHUCKMANN ALFRED VON
IPC: A61M15/00
Filed: 1998-12-22
Abstract: A blister pack assembly for an inhaler for administering powder containing medicament by inhalation, comprising: a suction tube (7) through which powder is in use drawn on inhalation by a user; and a blister pack unit (5) comprising a blister pack element (11) which includes a plurality of blisters (12), each containing a dose of powder containing medicament, and an attachment member (13) disposed to one side of the blister pack element (11) to which the suction (7) is attachable when not in use.
Patent IL-107578-A (IL)
Title: Topical antibacterial preparation comprising silver sulfadiazine and collagen
Inventor: SHMUEL SHOSHAN
IPC: A61K38/17
Filed: 1993-11-11
Abstract: The present invention relates to a topical antibacterial preparation for the treatment of infected hands and for the advancement of their healing. Said preparation comprises silver sulfadiazine (SSD) and collagen, in which the ratio of W/W of collagen to SSD ranges from 4 parts collagen to 1 part SSD, to 200 parts collagen to 1 part SSD. The concentration of the SSD is preferably 0.5% to 2.5%, advantageously 1%. The collagen is advantageously native collagen, which may be acid soluble or insoluble, or mixtures thereof. The preparation may comprise an inert excipient, e.g. Si02, or blood plasma components, peptides, carbohydrates.
[EP0653214A1]
Patent IL-112965-A (IL)
Title: Method and apparatus for handling printed sheet material
IPC: B41F22/00
Filed: 1995-03-12
Abstract: The circumferential support surface (38) of a transfer cylinder (10) is covered with a conductive, fluoropolymer layer (60) and a flexible jacket covering (58). The low friction properties of the conductive base covering permit free movement of the flexible jacket covering relative to the transfer cylinder support surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the metal body (34) of the transfer cylinder (10) by the conductive base covering layer (60). <IMAGE>
Patent IL-114880-A (IL)
Title: Seal for electrochemical cell
IPC: H01M50/193
Filed: 1995-08-09
Abstract: An electrochemical cell has a wheel shaped, molded plastic seal member of a unitary construction which includes a central cylindrical hub from which depend in outward radial sequence, an annular pressure vent, a boss, a downward projecting skirt, an annular flexure means for providing radial movement and an outer rim terminating at its periphery in a cylindrical wall. The pressure vent includes a thin membrane ring depending from the hub which joins the hub to an annular diaphragm. A hinge ring joins the periphery of the diaphragm to the boss. The seal member is designed so that the membrane ring fails primarily in shear at excessive cell pressure which makes the vent more reliable and easier to fabricate.
Patent IL-120574-A (IL)
Title: Method and devices for transmitter path weights
IPC: H04B1/12
Filed: 1997-04-01
Abstract: A receiving communication device (101) receives a reference signal transmitted through at least one of the antennas (106, 110, 112) of an antenna array of a transmitting communication device (102). The receiving communication device determines a weight to be associated with the at least one of the antennas, and transmits weight information to the transmitting communication device. The transmitting communication device adjusts the weight associated with the at least one of the antennas according to weight information received from the receiving communication device. <IMAGE>
[EP0807989A1]
Patent IL-124317-A (IL)
Title: Heparin chromatography of erythropoietins
IPC: C07K14/505
Filed: 1996-10-17
Abstract: Heparin chromatographic step for the purification of erythoropoietins which comprises the steps of: (a) contacting a biological fluid containing erythropoietins with a heparin chromatographic support such that said erythropoietins bind to said heparin chromatographic support; (b) eluting said erythropoietins with an elution buffer; and (c) collecting said erythropoietins. 2293 ו' באלול התשס" ב - August 14, 2002
Patent IL-124365-A (IL)
Title: High temperature electrochemical converter for hydrocarbon fuels
IPC: H01M8/06
Filed: 1996-11-08
Abstract: A sulfur-tolerant electrochemical converter having low internal resistance that is capable of directly processing hydrocarbon fuel having a sulfur component of up to about 50 ppm, and in excess of this amount, without suffering permanent structural damage or suffering a significant and/or permanent decrease in overall operating performance. The electrochemical converter is a high temperature fuel cell that has an operating temperature between about 600 DEG  C. and about 1200 DEG  C. and is capable of internally vaporizing and/or reforming the hydrocarbon fuel. One or more of the converter constituents, such as the interconnector, the contact surfaces of the interconnector, the fuel electrode, and the oxidizer electrode, is composed of a selected mixture containing chromium oxide and an alkaline metal oxide.
Patent IL-129310-A (IL)
Title: Random access memory and process for writing to and reading from the same
Inventor: ARCOLEO MATHEW R
IPC: G11C11/41
Filed: 1999-04-04
Abstract: A random access memory comprising: a write port comprising a set of data inputs and a write address bus; a read port comprising a set of data outputs and a read address bus, wherein a read/ write control signal is configured to control data transfer operations at said write port and/or said read port in response to either (i) both rising and falling transitions or (ii) each of two logic levels of said read/write control signal; and a first random access memory array (i) connected to said write address bus and said read address bus and (ii) configured to store data received at said data inputs at a first random address in response to one or more signals on said write address bus and/or retrieve data from said first random address in response to one or more signals on said read address bus for presentation at said data outputs.
Patent IL-136020-A (IL)
Title: Arrangement for obtaining reliable anchoring of a threaded implant in bone
IPC: A61F2/28
Filed: 2000-05-08
Abstract: In an arrangement for obtaining reliable anchoring of a threaded implant in dentine, a hole is made in the bone substance. In the side wall of the hole it is possible to establish an internal threading which can cooperate with an external threading on the implant. The implant threading is arranged to force the bone substance out in essentially radial directions as a function of the extent to which the implant is screwed into the hole. The threading is arranged to effect greater forcing out of the bone substance at the outer parts of the hole than at the inner parts of the hole. The degree of forcing out is adapted in relation to the softness of the bone in order to achieve the reliable anchoring. Along at least part of the longitudinal direction of the implant, the implant threading can be given a non-circular configuration for the purpose of obtaining improved rotational stability in soft/weak bone.
Patent IL-145339-A (IL)
Title: Method for improving the utilization of sunlight by plants
Inventor: SHAHAK YOSEPHA
IPC: A01G7/04
Filed: 2001-09-09
Abstract: A method for growing plants, comprising growing said plants under a shade-net suspended at least in above the plant canopy to provide said plants with a mixture of light of both altered and unaltered quality, said mixture including direct light (D) and indirect light (ID), wherein the ratio between indirect light and direct light (ID/D) is greater than the same ratio in natural light, at least int the PAR region, thus influencing predetermined plant characteristics. 1533 א' בתמוז התשס" ד - June 20, 2004
Patent IL-146033-A (IL)
Title: Directionally controlled ehd aerosol sprayer
IPC: B05B5/08
Filed: 2001-10-18
Abstract: The invention provides an aerosol delivery method and system for producing a charged electrohydrodynamic (EHD) aerosol, discharging the aerosol and moving the discharged aerosol in a desired direction without substantial wetting of the device. The delivery system may include a spray nozzle for dispensing the fluid to be aerosolized and negatively charging the aerosol droplets, a discharge electrode generally downstream of the spray nozzle for generating a positive ion stream which intercepts and electrically neutralizes the negative aerosol droplets while also imparting a desired movement on the aerosol in a direction generally away from the discharge electrode and a reference electrode between the spray nozzle and the discharge electrode for modifying the electric field between the spray nozzle and the discharge electrode.
Patent IL-147263-A (IL)
Title: Method for decoding and retrieving a sound signal in an asynchronous transmission system
IPC: H04L12/70
Filed: 2001-12-24
Abstract: The invention concerns a method for decoding and retrieving a sound signal in an asynchronous transmission system which consists in detecting an backfilling overload in said buffer memory and/or a second memory in the input or the output of the decoding unit and comparing the backfilling rate to at least a threshold. The invention is characterised in that, depending on the value of the backfilling rate, it consists in using a detection of voice activity and in eliminating the frames considered as being non-active by said detection; carrying out a concatenation processing on two successive frames.
Patent IL-152179-A (IL)
Title: Stable pharmaceutical compositions containing 7-substituted-3,5- dihydroxyheptanoic acids or 7-substituted-3,5-dihydroxyheptenoic acids
IPC: A61K9/26
Filed: 2001-04-09
Abstract: Pharmaceutical compositions that have excellent storage even though they include an active component that is susceptible to degradation in an acidic environment are disclosed. The stabilized pharmaceutical composition of the invention includes a ring-opened 7-substituted-,35-dihydroxyheptanoic or a ring opened 7-substituted-3,5-dihydroxyheptenoic acid, or a pharmaceutically acceptable salt thereof, as an component and a stabilizing effective amount of at least one amino-group containing polymeric compound or at least one amino-group containing polymeric compound, or combination thereof; wherein the stabilized pharmaceutical composition does not contain a stabilizing effective amount of another stabilizer of a combination of other stabilizers. The pharmaceutical composition may optionally include one or more pharmaceutically acceptable excipients such as a filler, a disintegrating agent and one or more lubricants such as magnesium stearate to aid compression where a tablet dosage form is desired.
Patent IL-153211-A (IL)
Title: Multimedia data publishing system
IPC: G06F17/30
Filed: 2002-12-02
Abstract: An electronic multimedia data publishing system including a server connected to a computer network and a number of host terminals connected to the computer network, the server including a database wherein are stored digital files containing descriptors of multimedia pages and a software program which manages the database and the exchanges with the host terminals, the host terminals being equipped with a random access memory to temporarily store digital files downloaded from the server database and a consultation program to visually display files in accordance with descriptors of a downloaded page, wherein selected digital files include descriptors with at least two visual display modes.
Patent IL-186356-A (IL)
Title: Transdermal hydroalcoholic gel composition for use in the treatment of type-2 diabetes
Filed: 2007-10-07
Abstract: The present invention is generally related to a method of treating, preventing, or reducing the risk of developing type-2 diabetes, and, more particularly, is related to a method of administering a transdermal hydroalcoholic gel composition to treat or prevent type-2 diabetes and a method of administering a transdermal hydroalcoholic gel composition to increase glycemic control in a subject in need thereof.
Patent IL-207126-A (IL)
Title: Compositions for reduction of fat
IPC: A61K31/765
Filed: 2010-07-21
Abstract: Compositions and methods useful in the reduction of localized fat deposits in patients in need thereof using pharmacologically active detergents are disclosed. The pharmacologically active detergent compositions can additionally include antiinflammatory agents, analgesics, dispersion or anti-dispersion agents and pharmaceutically acceptable excipients. The pharmacologically active detergent compositions are useful for treating localized accumulations of fat including, for example, lower eyelid fat herniation, lipodystrophy grid fat deposits associated with cellulite and do not require surgical procedures such as liposuction.
Patent JP-H03296944-A (JP)
Title: Tape driving device
Inventor: INAMASU MASANORI
IPC: G11B27/28
Filed: 1990-04-16
Abstract: PURPOSE:To prevent abrasion of a magnetic head and damage to a tape by controlling the tape not to come in contact with the magnetic head, controlling also the tape to be fast forwarded or fast rewound and searching a program of music from the revolving frequency of a reel at the time of program searching by fast forwarding or fast rewinding the tape. CONSTITUTION:The present position of the tape is detected by a signal processing part 15 and this information is sent to a system control part 11, and when the tape does not reach the vicinity of a target position, a mechanism is driven again by the system control part 11 with an FF mode. When it is discriminated by the system control part 11 that the tape reaches the vicinity of the target position, an instruction is issued to a mechanism control part 13 to stop the FF mode and to shift it to a reproducing mode, while another instruction is issued to a panel control part 12 to display the stoppage of an FF skip operation at a display panel. By this method, since the tape is fast forwarded or fast rewound without coming into contact with the magnetic head 14, abrasion of the magnetic head and damage of the tape can be prevented, and also the load of a motor can be lightened.
Patent JP-S59226156-A (JP)
Title: Manufacture of heat resistant aluminum alloy for electric conduction
Inventor: SATOU KENICHI
IPC: B21B3/00
Filed: 1983-06-03
Abstract: PURPOSE:To improve the electric conductivity of a heat resistant Al alloy with 60% electric conductivity while maintaining the strength and heat resistance by using an Al alloy contg. specified amounts of Zr, Fe, Si and B and having specified relation between the amounts of Fe and Si. CONSTITUTION:The composition of an Al alloy is composed of, by weight, 0.015-0.028% Zr, 0.12-0.28% Fe, 0.05-0.12% Si, <0.002% B while satisfying relation represented by an equation Fe%/Si%>=2, and the balance Al with inevitable impurities. The Al alloy is subjected to continuous casting including cooling at >=5 deg.C/sec cooling rate, and the cast alloy is hot rolled at >=500 deg.C rolling start temp., cooled to <=150 deg.C, and coiled. The hot rolling is carried out at >=60% reduction of area before the temp. of the cast alloy falls from >=500 deg.C to 400 deg.C.