baber/WOPTO huggingface dataset:
Patent GB-255145-A (GB)
Title: Improvements in or relating to the purification of gases
IPC: C10K1/12
Filed: 1925-04-14
Abstract: 255,145. Jackson, W. J. Mellersh-, (Koppers Co.). April 14, 1925. Materials for purifying; purifier waste, revivefying.-In a process for purifying gases from hydrogen sulphide &c. by washing them with an aqueous suspension of a metallic compound, revivefied by heating or aeration, coagulation of the suspension is prevented by the addition of a peptizing agent, e.g. glycerine. Glycerine to the amount of 1 per cent of the total liquid is added to a suspension comprising 2 per cent of magnesium oxide in a solution containing 0.5 per cent of magnesium chloride. The suspension is preferably alkaline and is particularly suitable for use in the process described in Specification 255,144.
Patent GB-1462977-A (GB)
Title: Three-point attachment device for connecting a tractor to a machine or implement
IPC: A01B59/043
Filed: 1974-03-05
Abstract: 1462977 Quick hitches JEAN WALTERSCHEID GmbH 5 March 1974 [13 March 1973] 9722/74 Heading A1P A quick hitch three point coupling comprises an upper link whose pivoted hook is axially movable towards and away from the implement, wherein the upper link is also resiliently connected to the power lifted lower links by variable length struts which form part of an inverted U-frame. The transverse spacing of the struts can also be varied. As shown, the upper link 1, Fig. 2, is connected via a screw-threaded spindle to an eye 4 located within a short, inner tube 10 and having a threaded cross pin 5 which engages in slots 9 of an outer slidable tube 8 to which the upper link hook 7 is fixed. The tube 8 is locked against the bias of a spring (not shown) by a pawl 11 which like upper and lower hook locks 13, 20, is unlocked by pulling on line 26. The arrangement of the spindle, tubes 8, 10 and eye 4 gives three dimensional mobility to the hook 7. Upon pulling line 26 the tube 8 is urged towards the implement. The tractor is then reversed, first to couple and lock the upper hook 7 and implement (the line 26 having been released) and then to urge the tube 8 back against its bias to allow the pawl 11 to re-engage. Lifting of the lower links 2, 3 engages them with the lower implement connectors by virtue of the telescopic struts 17, Fig. 1. The struts are shortened against the bias of springs. The rest position distance between the upper and lower hooks can be adjusted by securing one end of the springs in a different one of holes 23. The transverse spacing of the struts can be varied by pivot joints 16 and associated slots and pins. In another embodiment, Figs. 5-10 (not shown) the movement of the upper hook relative to the implement is governed by an elongate, spring biassed ratchet and a releasable ratchet lock. The hooks may face in the same or opposite direction.
Patent GB-216994-A (GB)
Title: Improvements in trouser presses
IPC: A47G25/72
Filed: 1923-04-10
Abstract: 216,994. Rose, W. April 10, 1923. Trouser &c. presses and stretchers. - In a trouser or garment press of the kind wherein pressure is applied by means of a lever-operated roller mounted on the upper board and provided at its ends with eccentric studs adapted to engage brackets hinged to the lower board, the brackets a, which have a plurality of holes for the studs b, are mounted on pins e by means of slots a<1> so that they can pivot laterally of the press and also move angularly longitudinally of the press. In a modification, Fig. 6, the bracket a is mounted by a pin and slot to pivot longitudinally of the press and to have a limited lateral sliding movement, and the holes g for the studs are arranged on an arc. When the upper board comprises two panels h these are connected by the operating rollers c, which are formed for this purpose with studs k engaging slots j<1> or grooves in brackets j on the panels h, or the rollers c may be grooved and the brackets j carry the studs k.
Patent GB-564247-A (GB)
Title: Monitor for frequency modulated waves
IPC: G01R29/06
Filed: 1943-06-18
Abstract: 564,247. Wireless signalling. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. June 18, 1943, No. 9851. Convention date, June 19, 1942. [Class 40 (v)] A system for analyzing a frequency modulated wave comprises a wave frequency detector excited by said modulated wave for deriving a potential which is substantially proportional to the frequency of the modulated wave, a phase divider system excited by said derived potential for deriving two other substantially identical potentials of opposed phases, and peak potential indicating means arranged to be excited by either of said two phase-opposed potentials. As shown in Fig. 1, the frequency modulated wave is fed at 2 to a mixer 1 supplied by an oscillator 3 and frequency multiplier 5, the intermediate frequency output being fed to a filter 7, amplifier 9 and to a limiter and wave shaper 11 to give square-topped waves of equal amplitude. These waves are fed to a discriminator 13 in the form of a cycle counter. This comprises a condenser which is charged and discharged in each half cycle so that the smoothed output is a direct current whose magnitude depends on the number of square waves passing in a given time, i.e. on the frequency. Thus, the output from low-pass filter 15 corresponds to the modulation signal. This may be fed through amplifiers 19 and 27 for aural monitoring at J or remote utilization via lead 31. Alternatively, the audio output is fed to a phase dividing unit 23 which, at leads 37, gives two outputs corresponding respectively to positive and negative peaks. According to the setting of switch S3, either positive or negative peaks may be monitored by a neon lamp 39, or an alarm relay RC. This enables excessive percentage modulation to be controlled. Leads 37 may similarly feed a peak indicating meter circuit 41 or meter 43. Switches S6 and S9 also enable the carrier strength and discriminator input strength to be checked on meter 43. Circuit arrangements of the units of the block diagram are shown in full detail, Figs. 2a-2d (not shown).
Patent GB-1215258-A (GB)
Title: Hydroxylated aminosteroids and the preparation thereof
IPC: C07J75/00
Filed: 1969-02-24
Abstract: 1,215,258. Hydroxylated solanidanes. OSTERREICHISCHE STICKSTOFFWERKE A.G. 24 Feb., 1969 [5 March, 1968], No. 9858/69. Heading C2U. Compounds of formula (wherein Z is CO, CH(OR-α) or CH(OR-#), R being H or an acyl group derived from an aliphatic, araliphatic or aromatic carboxylic acid, and X-Y is and wherein when Z is CO and X-Y is saturated there may be a α#<SP>4</SP>- double bond) which compounds, with the exception of the 3-oxo compounds not containing a #<SP>4</SP>- or #<SP>5</SP>-double bond, are novel, are prepared by treating, in a mixture of a water-miscible organic solvent and water, a compound of formula (wherein X 1 - is the anion of an organic or inorganic acid) with a compound which has an alkaline reaction in the presence of water. Compounds of Formula II are prepared from the corresponding 16,N-saturated bases by dehydrogenation with a mercuric salt, treatment with an acid (HX 1 ) and isolation of the desired salt from the resulting mixture (which also contains #<SP>22(N)</SP>-isomers of the compounds of Formula II) by fractional crystallization.
Patent GB-107978-A (GB)
Title: Improvements in and relating to Hollow Water-cooled Furnace Grates.
Inventor: GRABOWSKY ROBERT
IPC: F23H3/02
Filed: 1917-07-10
Abstract: 107,978. Grabowsky, R. July 10, 1917. Fire-bars.-Hollow water-cooled grate-bars are made with solid strengthening-pieces c<1> extending downwards. The bars are made from rolled strips with a welding seam g at the neutral axis, which is at the junction of the hollow part c and the strengthening- piece c<1>. The ends of the bars are welded to the water-chambers to and from which the water passes.
Patent GB-576892-A (GB)
Title: Safety controls for gaseous fuel burners
IPC: F23N5/14
Filed: 1944-05-23
Abstract: 576,892. Lighting burners. MAY, P. (Robertshaw Thermostat Co.). May 23, 1944, No. 9927. [Classes 75 (i) and 75 (iii)] [Also in Group XXIX] The manual or thermostatic opening of a valve 14 in the supply pipe 12 of a gas burner 10 completes the circuit from the secondary coil of a transformer 25 to the ignition coil 36 of a pilot burner 18 through an initially closed switch 50 which is opened after the coil has had time to reach an igniting temperature by an electromagnetic actuator 53. The current to the coil 36 then passes through solenoid actuated valves 16, 22 in the main and pilot burner supply pipes respectively, the valve 22 being opened immediately but the current through the solenoid of the valve 16 only being sufficient to operate the valve when the pilot burner flame has heated a ballast resistor 32 in parallel with the solenoid to increase its resistance. A cutout 48 is provided in series with the solenoid of the valve 22 to cause this valve to close if the coil 32 becomes open circuited. In a modification means are provided on the pilot burner solenoid to prevent current from flowing to the solenoid-actuated valve in the main burner supply pipe if the pilot burner solenoid becomes short circuited. In another modification a double time delay switch is provided operated by a single solenoid, one part of the switch opening after a short interval to cause the pilot burner solenoid valve to be actuated and the other opening after a longer interval to permit current to flow to the main burner solenoid valve. The delay action switch is preferably a mercury switch of a type having a specified time delay opening period and an instantaneous closing action such as described in U.S.A. Specifications 1,778,439 and 2,224,873.
Patent HK-102593-A (HK)
Title: Anti-inflammatory cream composition
Inventor: MUNAYYER FARAH JOSEPH
IPC: A61K/
Filed: 1993-09-30
Abstract: Disclosed is an elegant, stable, self-preserving cream formulation containing mometasone furoate, 9 alpha , 21-dichloro-16 alpha -methyl-1,4-pregnadiene11 beta ,17 alpha -diol-3,20-dione-17-(2#1PR -furoate), useful as a topical anti-inflammatory product.
Patent HU-T40444-A (HU)
Title: Process for preparing antibacterial compounds and pharmaceutical compositions containing such compounds
Inventor: KONDO MASAHIRI
IPC: C07D501/46
Filed: 1985-04-22
Abstract: Novel cephem compounds of general formula (I), wherein R1 represents and optionally amino group, R2 represents H or halogen, R3 represents H or an optionally substituted hydrocarbon residue, R4 represents H or methoxy, A represents an optionally substituted imidazol-l-yl group forming a fuzed ring at positions 2 and 3 or 3 and 4, and n represents 0 or 1. They have an excellent antibacterial activity.
Patent HU-T43818-A (HU)
Title: Process for producing n-dihydroindolyl-ethyl-sulfonamide derivatives and pharmaceutical compositions containing them as active agents
Inventor: BOESHAGEN HORST
IPC: C07D209/16
Filed: 1987-04-22
Abstract: 3-Sulphonyl aminoethyl-dihydroimidole cpds. of formula (I) and their salts are new, (where R1 = H, halo, CF3, COOH, alkoxycarbonyl, S(O)mR5, NR6R7, OR8 or an alkyl, alkenyl or cycloalkyl gp., opt. substd. by COOH, alkoxycarbonyl, halo, OH, alkoxy, alkylthio or CN; R5 = alkyl or aryl; m = 0, 1 or 2; R6 and R7 = H, alkyl, aryl, aralkyl or acyl; R8 = H, alkyl, aryl, aralkyl, alkylsulphonyl, arylsulphonyl, aralkylsulphonyl or CF3; R2 = aryl, opt. substd. up to 5 times by halo, CN, CF3, CF3O, CF3S, alkyl (opt. substd. by COOH or alkoxycarbonyl), alkoxy, alkylthio, OH, COOH, alkoxycarbonyl, Ph, PhO, PhCH2O, PhCH2S or by one gp. NR6R7; R3 = H or alkyl and R4 = H; or R3 plus R4 are together oxo.
Patent HU-T54299-A (HU)
Title: Process for producing pharmaceutical compositions containing purpuromycin as active component
Inventor: PARENTI FRANCESCO
IPC: A61P1/16
Filed: 1990-03-29
Abstract: Use of the antibiotic purpuromycin for the topical treatment of infectious vaginitis and topical dosage forms containing said product. The antibiotic purpuromycin is simultaneously active against the main causative agents of infectious vaginitis i.e.: Candida vaginalis, Trichomonas vaginalis and Gardnerella vaginalis.
Patent HU-T40970-A (HU)
Title: Apparatus for mechanical purifying vaste waters
Inventor: SZEMES PETER
IPC: C02F1/40
Filed: 1983-08-29
Abstract: In small scale appts. for the purificn. of waste effluents with simultaneous action for sedimentation of inorganic matter and for sepn. and floatation of organic matter, facilitated by the introduction of air, there is provision for post-sedimentation and filtration of the purified effluent chemical dosing for both sedimentation and floatation is possible.
Patent HU-T44360-A (HU)
Title: Filler to incan escent lamp
Inventor: VUGMAN MOISEEVICH S
IPC: H01K1/50
Filed: 1986-07-30
Abstract: The recommended compsn. range for filling glowlamps is in vol.%: Krypton: 79.8-83.7, Xenon: 4.2-6.3, Nitrogen 16.0-10.0. This compsn. is achieved by mixing technical grade Krypton with pure N2. The limits of the compsn. ranges are given by the reduction of breakdown voltage for higher levels of noble gases and a reduction of average life expectancy, while higher levels of N2 degrade the operating characteristics.
Patent HU-T44624-A (HU)
Title: Process for preparing new phenoxazinone derivatives
Inventor: ZEEK AXEL
IPC: C12P17/14
Filed: 1987-08-26
Abstract: Streptomyces spec. DSM 3813 produces novel compounds with a basic phenoxazinone structure, which have an antifungal and antiviral action and can be used as lipoxygenase inhibitors.
Patent HU-T36724-A (HU)
Title: Process for the production of bimetal carrier catalysts of tin-platinum content
Inventor: MARGITFALVI JOZSEF
IPC: B01J33/00
Filed: 1983-12-27
Abstract: Apart from the main catalytic reaction a side reaction between Pt and Sn occurs, in which Pt absorbs hydrogen and Sn cpds., e.g. SnR4, SnClxR4-x. This interaction, resulting in the formation of Pt-Sn surface complexes in significant amts. alters Pt catalyst properties and also reduces amt. of Sn bound on the carrier.
Patent HU-T50596-A (HU)
Title: Process for producing feed improving substance from chips of wood through digestion by fungi
Inventor: DR BABOS KAROLY
IPC: A23K1/00
Filed: 1987-12-15
Abstract: A fodder supplement for ruminants is prepd. by inoculating moistened wood shavings with fungal spares and allow to ripen for 1-3 months at 0-50 deg.C., and opt. dried comminuted and pelletised
Patent JP-S5594826-A (JP)
Title: Side mirror for automobile
Inventor: HANADA KAZUNAO
IPC: B60R1/10
Filed: 1979-01-07
Abstract: PURPOSE: To magnify the side range of vision of the car and to eliminate the dead angle in turning to perform the safety driving by putting a combination of two concave lenses into the outer frame to which a mirror is attached and by mounting the frame on the side of the front of the car.  
     CONSTITUTION: The concave lens 1 the curvature of which is greater is combined with another concave one 2 and these are put into the outer frame 4. The mirror 3 is attached to the inside of the outer frame 4, and the fixture rod 5 is attached to the outside lower part of the frame. The frame 4 is mounted on the side of the front of the car by the fixture rod 5 so that the peep-aperture 6 can be seen from the driver's seat. In this way, an image produced in the lens 2 is reflected from the mirror 3 by the combination of two concave lenses 1, 2, the image of a wide range of vision can be seen from a distant location the visual angle of which exists in a distinct area from the range of vision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61160949-A (JP)
Title: Wafer carrier
Inventor: TAKAHASHI EIJI
IPC: B65G49/07
Filed: 1985-01-08
Abstract: PURPOSE:To enable accurate carriage to an arbitrary position without damaging wafers by a method wherein the wafer support is driven by a motor supported by a frame member supported by utilizing a suspension mechanism and a leaf spring. CONSTITUTION:A frame member 7 having a motor 6 is secured to a base plate 5 fixed to a suspension bolt 4. A frame member 9 is supported to this frame member 7 via leaf spring 8. The output shaft of the motor 6 moves up and down the frame member 9 by means of a cam mechanism 10. The output shaft of a motor 11 kept by the frame member 9 is fixed to the frame member 12. The output shaft of a motor 13 kept by the frame member 12 is joined to a link having the wafer supporter via deceleration mechanism. A cover 23 is arranged over the link so as to evacuate its inside. A signal transmitted to the motor 6 moves the link up and down to changes of its height. A signal transmitted to the motor 11 pivots the link to determination of link positions. A signal transmitted to the motor 13 expands and contracts the link fixed in position.
Patent JP-H07210898-A (JP)
Title: Optical recording medium
Inventor: YOKOTA CHIAKI
IPC: G11B7/253
Filed: 1994-01-12
Abstract: PURPOSE:To prevent a medium from causing a sudden increase of jitter or block error rate even if the medium is allowed to stand at high temp. and humidity over a long time. CONSTITUTION:When a recording layer contg. a coloring material, a reflecting layer and a protective layer are successively laminated on a substrate to obtain a single plate type optical recording medium, the amt. of impurities of a specified particle diameter existing on the substrate and in the recording layer is regulated to a specified value or below in the medium.
Patent JP-H0617157-A (JP)
Title: Smelting furnace
Inventor: GOTO MITSUO
IPC: F27D7/06
Filed: 1992-01-08
Abstract: PURPOSE:To provide a smelting furnace, in which back flow of ore into a blasting main pipe can be prevented. CONSTITUTION:In the case of starting the back flow of the air blown from an ore feeding pipe and an ore charging passage 34 by closing a passage 30 with molten material toward a blasting main pipe through an air blowing passage 33, a valve plate 62 fitted to the inner part of a tuyere 20 is swung and immediately, the air blowing passage 33 is closed, and the back flow of the ore to the upstream direction of the air blowing passage 33 is regulated and the flow of the ore into the blasting main pipe can be prevented.
Patent JP-S62159995-A (JP)
Title: Monoplane color solid-state image pickup device
Inventor: TANAKA SHOICHI
IPC: H04N9/07
Filed: 1986-01-08
Abstract: PURPOSE:To reduce pseudo signals included in a gamma-converted luminance signal or color difference signal by separating a wide frequency chrominance signals (R, G or B) from a wide frequency color difference signal. CONSTITUTION:The 1st and 2nd color difference signals C1 and C2 included in adjacent two scan line signals are added and subtracted to separate the color difference signals Ca and Cb. Then the prescribed chrominance signals (for instance, R, G, and B) or color difference signals (for instance, R-Y and B-Y) can be easily separated from the color difference signals Ca and Cb, or C1 and C2. The separated color difference signals Ca and Cb are great. In terms of the color picture element array of the titled device the variables of the color difference signals Ca and Cb are selected from B-R, B-G, R-G, R-Y and B-Y. The advantages of the color picture element array as a figure shows are that the color difference signals Ca and Cb can be obtained from output signals on each picture element row, and besides the original color difference signals Ca and Cb included in each scan line signal are the same. Assuming that Ca=B-Y and Cb=R-Y, the separated color difference signals Ca and Cb come to the average of adjacent two picture element rows (for instance, the Nth and the (N+2)th picture element rows). Accordingly pseudo signals included in the signals Ca and Cb are small even if the difference of brightness in the vertical direction is present.
Patent JP-H09188591-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: ATAMI TAKASHI
IPC: C30B15/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal pull-up apparatus capable of easily controlling the flow-down time and flow-out speed of a granular semiconductor raw material. SOLUTION: The raw material supplying apparatus 70 of this single crystal pull-up apparatus 100 is provided with a storing and supplying machine 71 for storing and supplying a granular semiconductor raw material Sc1 and a raw material feeding pipe 80 to spontaneously flow down the granular semiconductor raw material Sc1 supplied by the storing and supplying machine 71. The raw material feeding pipe 80 has a flexible pipe 83.
Patent JP-S5593633-A (JP)
Title: Method of depositing funnel and panel for cathode ray tube
Inventor: FURUTAKA SEINI
IPC: H01J9/26
Filed: 1979-01-10
Abstract: PURPOSE: To improve productivity arranging a number of funnel and panel end faces at the same intervals before each funnel and panel are supplied to each funnel and panel chucks of a depositing device.  
     CONSTITUTION: The end face 14 of the funnel 11 is placed on the side surface 13 of the retaining plate body 10 and fixed by the retaining piece 15. The end face of the panel 12 is placed on the side surface of the retaining plate body 10 and fixed by the retaining piece 18. As described above, by retaining a number of funnels 11 and panels 12, the cylinder 19 is actuated and the retaining plate body 10 is let to fall. Subsequently, by actuating the cylinder 24, each funnel 11 and panel 12 are supplied to each funnel and panel chucks of the depositing device 30. After that, both end faces of each funnel 11 and panel 12 are heated, fused, and deposited. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07210731-A (JP)
Title: Automatic vending machine
Inventor: TAKESHIMA TOSHIO
IPC: G07F5/22
Filed: 1994-01-13
Abstract: PURPOSE:To provide the automatic vending machine which remarkably facilitaties setting operation for data. CONSTITUTION:A microcomputer 26 is provided with a CPU 37, an I/O port 38, and a memory 36. The memory 36 is stored with data on the prices of respective articles by columns 12 or past sales quantities by the articles. To this microcomputer 26, selection buttons 14, sellout lamps 16, sale lamps 18, a coin mechanism 20, fill validator 22, operation buttons 28, a return lever 27, a conveyance control part which drives and controls conveyances devices provided by the columns 12, and a communication part which makes a serial communication with those connected equipments are connected. The coin mechanism 20, fill validator 22, and conveyance control part are connected to the microcomputer 26 through connectors, and the microcomputer 26 sends data to the respective connected equipments such as the coin mechanism 20 mutually distinctively by, for example, a polling system.
Patent JP-S5495026-A (JP)
Title: Liquid fuel combustion system
Inventor: UNO JIYOUJI
IPC: F23D11/10
Filed: 1978-01-12
Abstract: PURPOSE: To make it possible to settle mixed air concentration within the range compatible with combustion by controlling fuel flow gain through orifices installed on the way to a fuel feeding pipe in such a way that pressure on the upstream side of the orifices to control air flow gain can be worked on the oil level of a stationary oil level vessel.  
     CONSTITUTION: Air accelerated and pressured by a fan 4 comes through a bore 6 of a partition 5 into an air chamber 7. The air chamber 7 is connected through a static pressure return pipe 8 to an air chamber 10 of a stationary oil level vessel 9. An electromagnetic valve 12 is attached to a branch pipe 11 of the static pressure pipe 8, whose opening and closing gives pressure and no pressure from the air chamber 7 to the air chamber 10. Fuel from the stationary oil level vessel is led into a pipe 16 creeping through a fuel feeding pipe 15 equipped with an orifice 14 to control by flow gain on its way. Settlement of passage areas of these orifices 14, 18 to proper values facilitates to settle mixed air concentration within the range compatible with combustion over wide extent of fuel flow gain. 
     COPYRIGHT: (C)1979,JPO&Japio