baber/WOPTO huggingface dataset:
Patent GB-920800-A (GB)
Title: Pesticidal preparations containing a bromomethyl derivative of a chlorobicyclic heptene especially for combating pests inhabiting storehouses
Inventor: FRENSCH HEINZ
IPC: C07C23/30
Filed: 1959-03-20
Abstract: 5 - Bromomethyl-hexa-chlorobicyclo-[2:2:1]-heptene is obtained by reacting a suitably substituted chloro - substituted cyclopentadiene with allyl bromide at elevated temperature optionally under superatmospheric pressure.  An excess of allyl bromide may be used to serve as solvent.  The product is used as active ingredient in pesticidal preparations (see Group VI).ALSO:A pesticidal preparation comprises 5-bromomethyl - hexachlorobicyclo - [2 : 2 : 1] - heptene-(2) and a carrier, which carrier is not methyl or ethyl alcohol.  Specified carriers include such solvents as dioxane, mineral oil toluene, xylene, acetone, methyl naphthalene and solids such as starch, bran, flour, talcum, chalk and kieselguhr.  Spraying preparations may include a wetting agent and a solvent.  Wetting agents specified include oxyethylated nonyl phenol and alkyl aryl sulphonates. Various insecticidal powders and solutions are described including an insecticidal detergent comprising the active substance of the invention together with an alkyl aryl sulphonate wetting agent, oleic acid methyl tauride, 2-hexyl-4-chlorophenol, colloidal silicic acid, starch and urea.  Other insecticides, bactericides and fungicides may be present in the preparations.
Patent GB-559162-A (GB)
Title: Improvements in or relating to the production of hydrogen and to compositions therefor
IPC: C01B3/00
Filed: 1942-07-15
Abstract: 559.162. Hydrogen. WEIL, J. A.. and IMPERIAL CHEMICAL INDUSTRIES, Ltd. July 15, 1942, No. 9822. [Class 90] Hydrogen is generated by reacting water with a mixture comprising silicon, or an alloy rich in silicon, and a hydride of an alkali metal.
Patent GB-1498564-A (GB)
Title: Milling cutter with indexable inserts
IPC: B23C5/22
Filed: 1976-03-11
Abstract: 1498564 Milling cutters FRIED KRUPP GmbH 11 March 1976 [12 March 1975] 9848/76 Heading B3K A milling cutter comprises a cylindrical body 2 having a bore 3 for mounting it on a shaft and an abutment face 1 for locating it against an abutment on the shaft and a peripheral groove 4 parallel with the abutment face 1, a plurality of radially extending peripherally distributed slots 8 are provided in the body for the reception of insert carriers 5 in which cutter inserts 7 are clamped, the carriers being located against planar base surfaces 9 in the slots and clamped therein by wedge means. The carriers 5 are provided with projections 6 which engage in the groove 4 to locate them in a desired axial position relative to the cutter body 2. The planar base surfaces of the slots 8 are inclined to the axis of the cutter at an angle of 5 degrees -30 degrees. The wedge means may be in the form of individual wedge members 10a, 10b for the insert and carriers having screws 11a, 11b or alternatively by a wedge screw members 15. The screws are disposed at an angle of 60-85 degrees to the base surface 9 of the slots 8.
Patent GB-691044-A (GB)
Title: An improved scarifying machine especially for use in treating bowling greens and lawns
IPC: A01B19/02
Filed: 1949-04-12
Abstract: 691,044. Lawn-scarifiers. JAMIESON (GLASGOW). Ltd., J., and JAMIESON, J. H. Nov. 7, 1950 [April 12, 19491, No. 9850/49. Class 6(i) A lawn-scarifier comprises a manuallypropelled two-wheeled frame 3 having a heavy plate 4 at its rear end carrying a' transverse series of knives 5 mounted in pairs in slotted clamps 10. The front end of the frame carries land wheels 1 on an axle 2 to which is pivoted a bifurcated handle 13. Downward pivotal movement of the handle is limited by a stop 14 so that the frame may be tipped up, for transport. In a modification, the stop is adjustable and is carried on the handle. The knives 5 are received in slots (Fig. 5) in the lower part 9 of the transverse beam 4 and are held therein by bolts 11 passing through the clamping blocks 10.
Patent GB-1520601-A (GB)
Title: Pyrotechnic composition
IPC: C06B45/10
Filed: 1977-03-04
Abstract: 1520601 Pyrotechnic compositions PAINSWESSEX LTD 4 March 1977 [11 March 1976 (3)] 09850/76 09851/76 and 09852/76 Heading CID A granular pyrotechnic composition contains 1-13% by weight of cured epoxy resin as a binder. The composition may be made by diluting components interacting to form the resin with an evaporable organic diluent, mixing with the pyrotechnic ingredients, and then passing through a sieve to form the granules before curing is completed. The granules may be broken down and compressed to a solid mass. Alternatively the granules may be compressed while curing is taking place. Coloured smoke compositions are made from a dyestuff, sucrose or lactose as a fuel, potassium chlorate, kaolin, zinc oxide, and an epoxy resin prepolymer, together with a curing agent. Red flare compositions contain magnesium powder, potassium perchlorate, and strontium nitrate. Riot control compositions contain temporary incapacitation agents, for example o-chlorobenzylidene malonitrile (C.S.), tear gas, or dibenzoxazepine.
Patent GB-1166713-A (GB)
Title: Rotary Piston Internal Combustion Engine
IPC: F02B75/02
Filed: 1967-03-02
Abstract: 1,166,713. Rotary-piston internal combustion engines. KLOCKNER-HUMBOLDT-DEUTZ, A.G. March 2, 1967 [March 17, 1966], No.9915/67. Heading F1F. A multi unit rotary-piston I.C. engine comprising two or any even number of units in sideby-side relationship and each unit comprising a piston 1, Fig. 4, of epitrochoidal profile having a number of lobes divisible by two mounted for planetary rotating within a housing 2 having one more working chamber than the piston has lobes and whose inner peripheral profile 7 corresponds to the envelope curve of the piston includes between each pair of adjacent piston lobes alternate inlet and exhaust control ports 15, 16 connected respectively by piston passages 21, 22 to inlet and exhaust openings 23, 24 so that the inlet openings open on one piston side face and the exhaust openings on the other piston side face with the exhaust openings on the piston of one unit facing the exhaust openings on the piston of an adjacent unit. In operation on a four-stroke cycle, air admitted to the engine through inlets 31, Fig.1, passes through annular chambers 35, the openings 23, passages 21 and ports 15 into the working chambers 8, 9, 10, 11, 12, where it is compressed. On the chamber reaching its smallest volume see chamber 8, Fig.4 fuel is injected through a nozzle 14 into a combustion chamber 13 where the mixture is ignited and then expands to rotate the piston. The combusted gases are exhausted through the ports 16, passages 22, openings 24 into a common space 25 between adjacent units and finally to exhaust through an outlet 28. An eccentric-carrying shaft 4 common to both units is enclosed, between the units, by a sleeve 5. The sleeve is covered with an insulating layer and/or fitted with cooling ducts 27. To prevent interference between the exhausting gases from the two units, the exhaust openings 24 may be fitted with tail-pipes or inclined to direct the exhaust gases in two separate streams towards the outlet 28 or alternatively a partition or disc may be fitted in the common exhaust space between the units.
Patent GB-191003915-A (GB)
IPC: H02P7/34
Abstract: 3915. Siemens Bros. Dynamo Works, [Siemens-Schuckertwerke Ges.]. Feb. 17. Dynamos and motors combined for transmitting power.-To ensure that each position of the voltage - controlling lever of a dynamo corresponds to a fixed valve of the terminal voltage independently of the load, and in the Leonard or Ilgner system to a fixed speed of a motor supplied from the dynamo, the field-magnet winding w, Fig. 2, of the dynamo g is connected in series with an auxiliary generator h, the current in the field winding eh of which is varied by the said voltage-controlling lever r. The machine h may be coupled mechanically to the machine g; or it may be driven by a constant-speed motor. On exciting the machine h, the terminal voltage of the machine g rises to a value equal to the electromotive force of the machine h minus the drop due to current in the field circuit. To compensate for the varying armature reaction of the dynamo g and for differences in remanent magnetism, a compounding field winding c may be added to the machine h. The size and output of this may be decreased if the dynamo g is provided with an additional self-excited or separately-excited field winding, which may have a resistance in circuit controlled by the lever r. As shown in Fig. 3, the additional field winding e<g> may be connected in series with e<h> and r; if the lightload characteristic curves connecting armaturevoltage and field ampere-turns of the machines g, h are similar at their respective speeds, only a very small current flows through the winding w.
Patent HU-T53138-A (HU)
Title: Process for production of extrudated foamed bodies
Inventor: BRACKMAN JOSEPH A
IPC: B29C48/90
Filed: 1990-02-28
Abstract: A process for preparing an extruded thermoplastic resin elongate foam body comprising an alkenyl-substituted aromatic resin is described. The process comprises the steps of     (A) heat plastifying the thermoplastic resin; (B) adding at least one fluid blowing agent comprising at least one of 1-chloro-1,1-difluoroethane, 1,1,1,2-tetrafluoroethane and 2-chloro-1,1,1,2-tetrafluoroethane; (C) uniformly mixing the blowing agent in the resin under a pressure sufficient to prevent blowing of the resin thereby forming a blowable resin mixture; (D) extruding the mixture into a region of reduced pressure which is less than atmospheric pressure wherein the blowable resin mixture expands into a foam body; and   (E) cooling the foam body. o
Patent HU-T35569-A (HU)
Title: Method and device for preparing tubings
Inventor: MIDLING KAROLY
IPC: B23K37/04
Filed: 1982-05-12
Abstract: Damaged pipes can be repaired under working or reduced pressure by applying and pressing the repair sheet to the damaged part of the pipe with the use of an appropriate sealing material and welding around it. The repair sheet is pref. made of teflon, asbestos or other heat resistant material, pref. in the shape of a circular ring. The pipe work is supported during the repair work by a spindle.
Patent HU-T41333-A (HU)
Title: Technology and equpment for treating of water
Inventor: MISKOLCZI LAJOS
IPC: C02F1/00
Filed: 1985-05-20
Abstract: Treatment plant for the complex purification of raw water constructed in a compact space or even as units built together, but ensuring individual air spaces for each unit, consists of a machine room, an air supply and mixing in unit, purified water and sludge removing facilities, emergency conduit, and settling basin with flow improving inset. Raw water, air and chemicals are fed at a constant rate into the settling space operating at a constant water level where turbulent flow is maintained by the action of mixed in air. - Pure water, air, and mixed gases are removed continuously and settled out inorganic matter is evacuated stepwise. The emergency conduit between the pure water holder and the settling basin permits the use of water from the settling space in case of fire or other high water demand.
Patent HU-T41868-A (HU)
Title: Airproof sliding door
Inventor: ULLNER FRIEDRICH
IPC: E05D15/56
Filed: 1986-05-27
Abstract: An improved airtight closing sliding door with contact pressure and integrated one-hand operation which lowers itself in its closed position and thereby hermetically seals the door frame as well as the door sill by way of continuously effective contact pressure whose door leaf is suspended from the cam plate of a carrying shaft, and which is lowered from horizontally to vertically downwards position by turning the carrying shaft.
Patent HU-T63647-A (HU)
Title: Process for recovering sulfurated styrene residues
Inventor: VESCOVI PAOLO
IPC: C10G69/06
Filed: 1991-03-27
Abstract: Described is a process for recovering sulphurated styrene residues obtained in the purification of styrene produced by catalytic dehydrogenation of ethylbenzene, which comprises mixing said residues with a gasoil and subjecting the resulting mixture to cracking, fractionated distillation and hydrodesulphurization of the heavy fractions having a boiling point of at least 140  DEG C.
Patent HU-T42095-A (HU)
Title: Process for producing purine ring or analogue ring-systhems /heteropurine/-containing compounds and pharmaceutical compositions containing them
Inventor: JANSSENS FRANS E
IPC: C07D405/14
Filed: 1986-06-23
Abstract: Novel (4-piperidinylmethyl and hetero)purines of formula 
<CHEM>
 wherein -A<1>=A<2>-A<3>=A<4>- is -N=CH-N=CH- or -CH=N-CH=N- and L is a radical L<1>-CrH2r-T-CsH2s- or 
<CHEM>
 the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent HU-T47772-A (HU)
Title: Multistage switching arrangement
Inventor: PFAFF JUERGEN
IPC: H04Q3/52
Filed: 1988-08-19
Abstract: In a multi-stage connection system comprising a plurality of binary optical couplers connected to one another symmetrically with respect to the switching matrix centre line, switching-matrix-connection-individual pyramids of binary optical couplers are provided in which each binary optical coupler is not connected at one of its two optical waveguide paths on the side facing away from the switching matrix centre line; each binary coupler pyramid is connected in a light-conducting manner over the switching matrix centre line with each binary coupler pyramid located on the other side, in such a manner that each switching matrix through-connection path coming from a switching matrix connection or leading to a switching matrix connection contains an unconnected optical waveguide path of a binary optical coupler with crossed through-connection of all binary couplers. Controllable electro-optical directional couplers can be provided as binary optical couplers. The unconnected optical waveguide path can be terminated by means of a light absorber.
Patent HU-T59423-A (HU)
Title: Coordination metal complex polymerization catalyst of specified geometry and process for producing the catalyst and the polymers
Inventor: STEVENS JAMES C
IPC: C07F7/00
Filed: 1990-08-30
Abstract: One or more addition polymerizable monomers are polymerized by catalysts comprising a metal monocyclopentadienyl coordination complex and an activating cocatalyst to form novel polymers, including atactic amorphous poly(alpha-olefins), elastic polyethylenes and pseudo-random copolymers.
Patent HU-T51467-A (HU)
Title: Method for preserving fodder
Inventor: SETAELAE JOUKO
IPC: A23K3/00
Filed: 1989-11-13
Abstract: The invention relates to a process of preserving forage, a Lactobacillus plantarum strain used in the process, the use of the strain in the preservation of forage, and forage preserved according to the invention. The bacterial strain is preferably used in combination with at least one other preservative, such as cellulase and organic acid and/or in combination with at least one other lactic acid bacterium.
Patent HU-T59328-A (HU)
Title: Dust-filtering apparatus
Inventor: BUCSI ANDRAS
IPC: B01D46/04
Filed: 1990-10-25
Abstract: The equipment comprises at least two enclosures each with at least one filter bag, an inlet opening, a dust laden gas discharge opening and a clean gas discharge opening. The enclosures are connected to the supply duct via valves in the connections located below the filter bags. The dust laden gas is discharged via valves in the connections to the suction duct.
Patent HU-T57749-A (HU)
Title: Process for producing pharmaceutical compositions suitable for treating pathological conditions concerning cerebral blood insufficiency and one special active ingredient
Inventor: NOZULAK JOACHIM
IPC: A61K31/538
Filed: 1990-11-30
Abstract: Compounds of formula I <IMAGE> wherein R1, R2, R3 and R4 are as defined in the description, are useful for the treatment of conditions associated with cerebral is schaemia, e.g. stroke.
Patent JP-H11199893-A (JP)
Title: Detergent composition for metal and plastic part
Inventor: USHIYAMA HIROTOSHI
IPC: C11D9/26
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting a high level of cleaning performances for high-viscosity and highly adsorptive contaminants sticking to an electronic part using a metal arid a plastic as a material even to a microproessed part by including a specific amine oxide and a specified fatty acid salt therein. SOLUTION: This composition is obtained by including (A) an amine oxide selected from compounds represented by formulae I and II [R<1> is a 6-22C alkyl; R<2> and R<3> are each an (OH-substituted) 1-5C alkyl; (n) is 0-5; R<4> CO is a 6-22C fatty acid residue] (e.g. lauryldimethylamine oxide) and (B) a fatty acid salt selected from compounds represented by the formula R<5> -COOM (R<5> is a 5-23C alkyl or the like; M is an alkali metal or the like) (e.g. monoethanolamine). In the composition, 0.1-90 wt.% ingredient A and 0.1-70 wt.% ingredient B are preferably contained.
Patent JP-H01178169-A (JP)
Title: Modulation/demodulation system and its recorder
Inventor: TANAKA HIROMICHI
IPC: G11B20/10
Filed: 1988-01-08
Abstract: PURPOSE:To realize recording with high density by performing the n-phase PSK modulation of a digital signal of (m)bps, and specifying n-phase PSK- modulated frequency to be modulated. CONSTITUTION:The title system is provided with a digital signal processing circuit 2, a four-phase PSK modulation circuit 3, serial-parallel converter (P-S converter) 4, low-pass filters (LPF) 5 and 6, multipliers 7 and 8 for modulation, an adder 9, a clock generator 10, the oscillator 11 of a frequency to be modulated in a modulation circuit, and a phase shifter 13. And the n-phase PSK modulation of a modulation signal of (m)bps is performed at the modulation circuit 3, and the n-phase PSK-modulated frequency to be modulated is set at the frequency <=2(/nXm)Hz and >=(m/n)Hz, and the fundamental band area of a recording signal after modulation is set so as to be set within the fundamental band area of the modulation signal, and also, the transmission rate of the digital signal to be modulated is synchronized with the frequency to be modulated. In such a way, it is possible to perform the recording with high density by reducing a low-pass component without expanding a required frequency band area.
Patent JP-H07196010-A (JP)
Title: Backle draw device
Inventor: WATANABE YASUTAKA
IPC: B60R22/46
Filed: 1994-01-11
Abstract: PURPOSE:To surely prevent the movement of a buckle even large force is applied in a buckle drawing direction, and realize the thin thickness of a device. CONSTITUTION:A bevel 22 is formed on a slider 20 to which a buckle 26 is connected, and a pawl 52 is arranged adjoining to the bevel 22. The pawl 52 has a wedge shape and on which a teeth part 54 gearing into the locking teeth 18 of a guide groove 16 is formed. When the slider 20 is moved in a draw direction, the movement of the slider 20 is not hindered by the crossing of the pawl 52 over the locking teeth 18, and when force in a buckle drawing direction is applied, the slider 20 can be firmly retained to surely prevent drawing direction movement by the wedge action between the pawl 52 and the bevel 22 of the slider 20. The pawl 52 adjoins the slider 20, eliminating the enlargement of width and size.
Patent JP-H07206674-A (JP)
Title: Prescribed pharmaceuticals containing tablet-form thioctic acid
Inventor: BUERUNAA ZARURIKIOOTEISU
IPC: A61K31/385
Filed: 1995-01-09
Abstract: PURPOSE: To obtain the subject preparation excellent in moldability, crack resistance and resistance to explosion at a spherical crown (lid), and useful for treatment of liver disease, diabetic multiple neuritis, alcoholic multiple neuritis, etc., by formulating a specific amount of thioctic acid having a specific particle diameter. CONSTITUTION: The objective preparation is a pharmaceutical preparation having a tablet form containing thioctic acid (α-lipoic acid) in 45-99.9 wt.% content and 20-100 wt.% of the thioctic acid has >=100 μm particle diameter.
Patent JP-S59126022-A (JP)
Title: Filter regenerating apparatus for internal-combustion engine
Inventor: WASHINO SHIYOUICHI
IPC: F01N3/032
Filed: 1983-01-07
Abstract: PURPOSE:To regenerate filter efficiently by an inexpensive apparatus, by feeding air to a filter disposed in an exhaust system, and at the same time producing microwaves in regenerating the filter. CONSTITUTION:Exhaust gas discharged from an engine 1 is carried to a filter 5 via an exhaust branch pipe 3a, and after particulates contained in the exhaust gas are captured and removed by the filter 5, it is discharged to the atmosphere via a muffler 13. In regenerating the filter 5 when it has caused clogging, a branch pipe 3a is closed and a branch pipe 3b is opened by an exhaust-gas switching valve 15 to carry exhaust gas to the muffler 13 via the pipe 3b bypassing a muffler casing 4. At the same time, air supplied from an air pump 16 is carried into the casing 4 by opening an air switching valve 18 and a microwave oscillator 8 is set into operation. With such an arrangement, the filter 5 is regenerated by heating and burning only the particulates contained in the exhaust gas by the function of microwaves.
Patent JP-H03207110-A (JP)
Title: Pulse generating circuit
Inventor: IWATA AKIHIKO
IPC: H03K3/57
Filed: 1990-01-10
Abstract: PURPOSE:To prevent an excessive input from being applied and to improve laser efficiency by inserting a diode for vibration suppression in series with a capacitor. CONSTITUTION:The diode 10 for vibration suppression is provided in series with the main capacitor 4 and a by-pass resistance 11 is provided in parallel to the diode. When the main capacitor is charged by using a high-voltage power source 1, the charging current by-passes the diode through the by-pass resistance. When the voltage based upon charges accumulated in the main capacitor is applied to a laser tube 7 as a discharge tube, a current flows from the anode to the cathode of the diode for vibration suppression. The diode 10 for vibration suppression cuts a reverse current and the resistance value of the by-pass resistance 11 is sufficiently large, so an exciting current after laser oscillation does not flow to the laser tube 7. Consequently, an excessive input is securely prevented from being applied and the laser efficiency is improved.
Patent JP-S5698978-A (JP)
Title: Transmitter-receiver for television signal
Inventor: OOSAKI MASAMITSU
IPC: H04N7/08
Filed: 1980-01-10
Abstract: PURPOSE:To improve the S/N ratio of a sound signal by converting the sound signal into a PCM bipolar signal, by mixing the PCM signal with a video signal direct, and by increasing the threshold level of the sound signal equally to that of the video signal. CONSTITUTION:A sound signal from input terminal 7 is sampled by sampling circuit 9 and its frequency is increased up to a frequency three times fh of TV to agree with the center of the 3fh spectrum. Next, quantizing and compressing circuit 10 performs quantization and compression and encoder 11 encodes the output of circuit 10 into a PCM signal to obtain the bipolar output. A video signal from input terminal 12, on the other hand, is applied to and mixed with the sound PCM signal by synthesizing filter 14 and then FM-modulated by FM modulator 16 to generate output C. This FM-modulated TV signal is demodulated by an FM demodulator and BPF extracts a prescribed clock and the PCM signal; and the sound signal is demodulated from the clock and PCM signal and the further delayed demodulated signal and the inversion output of the PCM signal are mixed together to output the video signal, thereby improving the S/N ratio of the sound signal.