baber/WOPTO huggingface dataset:
Patent GB-1480181-A (GB)
Title: Aromatic dicarboximides process for their manufacture and pharmaceutical preparations containing them
IPC: C07D471/04
Filed: 1975-03-07
Abstract: 1480181 Cyclic imides CIBA-GEIGY AG 7 March 1975 [11 March 1974] 9582/75 Heading C2C Novel compounds of Formula I wherein Ar is 1,2-phenylene substituted by one member selected from lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulphinyl or lower alkylsulphonyl, halogeno, trifluoromethyl, carboxy, carbo-lower alkoxy, cyano, carbamoyl, sulphamoyl, mono- or di-lower alkylcarbamoyl or mono- or di-lower alkylsulphamoyl; unsubstituted, lower alkylated or halogenated 2,3- 3,4-(furylene, thienylene or pyridylene), R is lower alkyl, hydroxy-lower alkyl, lower alkoxylower alkyl, lower alkylthio-lower alkyl, lower alkylsulphinyl-lower alkyl or lower alkylsulphonyl-lower alkyl, halogeno or trifluoromethyl, n is an integer from 0 to 3 and C n H 2n  separates Ar from CO by one or no carbon atom, or salts thereof are prepared by reduction of the corresponding compounds wherein NO 2  replaces NH 2 . The nitro starting materials are prepared by various methods involving the formation of the cyclic imide ring optionally followed by conversion of methylthio group to sulphone or sulphoxide groups or to halogen then to hydroxy. The imide is generally formed by reacting an optionally substituted nitroanaline with a dicarboxylic acid or anhydride or by cyclization of an acid amide. Various optionally substituted phthalic anhydrides and thioprene dicarboxylic anhydride are obtained from the dicarboxylic acids. Other intermediates isolated include 4-methylthiophthalic acid and its diethyl ester, thioprene 2,3 - dicarboxylic acid, 4 - chlorophthalic acid, 2 - methylthiomethyl - 4 - nitro - analine, 4- chloro - 2 ethylbenzoic acid, N - t - butyl - α- (2 - carboxy - 5 - chlorophenyl) - propionic acid amide, and N - (4 - nitro - o - tolyl) - α - (2- carboxy - 5 - chlorophenyl) - propionic acid amide. Pharmaceutical compositions in conventional forms for oral and parenteral administration having anticonvulsant activity comprise an above novel compound and a carrier or diluent.
Patent GB-706291-A (GB)
Title: Personnel and/or goods carrying vehicle
IPC: B60N2/01
Filed: 1952-04-16
Abstract: 706,291. Platform vehicles. DOORNE. H. J. VAN. April 16, 1952 [April 21, 1951], No. 9584/52. Class 108(1) A personnel vehicle has raised benches 3 provided with removable planks 5 which form seats or which may be disposed transversely of the vehicle to engage the recesses 14 and so cover up the central gangway 2 to enable the vehicle to be used as a platform vehicle.
Patent GB-903215-A (GB)
Title: Improvements relating to casting machines
IPC: B22D18/06
Filed: 1960-03-18
Abstract: 903,215. Electrically-heated crucibles. DUNLOP, A. March 16, 1961 [March 18, 1960], No. 9608/60. Drawings to Specification. Class 39 (3). [Also in Groups XII and XXII] A casting-machine (see Group XXII) comprises a crucible heated by a current through a helical carbon insert in the crucible wall.
Patent GB-610142-A (GB)
Title: Improvements in and relating to window regulators
IPC: E05F11/44
Filed: 1946-03-28
Abstract: 610,142. Window - operating devices. ROETHEL ENGINEERING CORPORATION. and ROETHEL, J. H. March 28, 1946, No. 9656. [Class 20(iii)] Comprises a construction of mechanism for opening and closing sliding windows, particularly of automobiles, including a parallel motion linkage which always remains on the same side of the main link connected to the window whatever the position of the window. In the form shown in Fig. 1 the main link 22 is slidingly connected to the window carrier 15 and is integral with a section 18 pivoted with a counterbalancing spring 25, in a stationary bracket 16 and rotated by a crank handle and pinion 19. A secondary link 27 in the form of a bell crank is pivoted in an offset portion 28 of the main link intermediate its ends; one end of the link 27 is slidingly connected to the window carrier and the other end is connected by a link 32 to an arm 34 pivoted to the sector eccentric from the pivot of the sector. The pivots and dimensions of the various links &c. are arranged to form a parallel motion arrangement 22, 27b, 32, 34 and the link 32 never overlies or crosses the main link during their motions. In the form shown in Fig. 10 the sector 48 and main link are separate and are independently pivoted; in this form the parallel linkage comprises arm 34, link 32, arm 27b of the secondary lever 27, and the line joining the pivots 20, 23 of the cranked main lever 46.
Patent GB-194567-A (GB)
Title: Improvements in or relating to the art of continuously drawing sheet glass
IPC: C03B15/08
Filed: 1922-04-04
Abstract: 194,567. Jackson, W. J. Mellersh-, (Libbey-Owens Sheet Glass Co.). April 4, 1922. Drawing.-In a process for drawing glass in flat sheets, the temperature of the molten glass which is to constitute the inner part of the sheet is raised by means of a heating element situated in the mass of glass from which the sheet is drawn. The heating element consists of a bar 6 of refractory material wedge-shaped in cross section with its underside flat or slightly curved. An electric heater 9 embedded in the bar enables its temperature to be raised. The bar is placed in the drawing-pot 2 with its upper edge horizontal and beneath the line of generation of the sheet 4. The glass flows from the tank beneath and around the bar, and the glass flowing into the interior of the sheet is made more fluid. Water-coolers 14 may be used to stiffen the surface glass. In a modification, the bar 6 is hollow and is heated by gas.
Patent GB-116722-A (GB)
Title: Improvements in Coats.
Inventor: PRESTWICH FRANK MILTON
IPC: A41D3/06
Filed: 1918-06-13
Abstract: 116,722. Prestwich, F. M. May 12, 1917, [Convention date]. Overcoats; skirt parts.-An overcoat is made so that the skirt parts can be folded around the legs, the principal features of construction being a horizontal slot 17 at the edge of each front part on the line of the crotch, a button hole 15 at each bottom front corner, a button 16 at each side near the knee, a slit 14 down the back, and buttons 24 on each side of the top of the slit 14. The slot 17 is covered internally by a strip of cloth 18, stitched thereto at the top and inner margins and secured at the bottom by a button 20 and buttonhole 19. When it is required to change the style from the ordinary great coat form to that shown in Fig. 5, the button 20 of each front portion is undone, the lower edge of the back of the coat lifted up and folded inwards around the corresponding leg, after which the front bottom edge is folded inwards and backwards over the folded back flap, and secured by means of the button 16 and button hole 15. In doing this, the lower edge 23 of the slot 17 will be drawn out horizontally, when the buttonhole 19 can be engaged by the button 24.
Patent GB-851925-A (GB)
Title: Motor driven screw and nut mechanism for moving a push rod
IPC: H02K7/06
Filed: 1958-03-26
Abstract: 851,925. Controlling nuclear reactors. UNITED STATES ATOMIC ENERGY COMMISSION. March 26, 1958 [April 23, 1957], No. 9730/58. Class 39(4). [Also in Group XXX] Screw and nut actuators for moving the control rods in nuclear reactors each comprise a motor 3 driving a hollow shaft 4 provided with an eccentric portion 19 on which is freely mounted a gear 8 having teeth 8a, 8b which respectively mesh with a stationary gear ring 9 and a rotary gear ring 10a carrying a nut 10 which drives the non-rotatable rod actuating screw 12. Shaft 4 is provided with balancing weights 14, 15. Gearing 17 is connected to a remote screw position indicator. The lower end of each screw is connected to a push rod 43, Fig. 5, which is coupled to a control rod 53 by an electromagnet 66 which is automatically deenergised under fault conditions to allow the rod to fall under gravity into the fuel element 51. A shock absorber 63 damps the final movement of the rod and, by closing a switch 57, gives a remote indication that the rod is fully lowered.
Patent GB-254814-A (GB)
Title: Improvements in or relating to mechanism or gearing capable of being used for imparting and transmitting motion
IPC: F16H31/00
Filed: 1925-04-15
Abstract: 254,814. Shea, R. April 15, 1925. Conveying rotary motion. - A mechanism for imparting and transmitting rotary motion comprises two geared shafts, one of which is driven by a pawl e or equivalent device through a linkage b, c, d, j, f intermittently operated by rotary cam members a on the other shaft. A chain h connects a sprocket wheel l on the shaft n with a smaller wheel on the shaft m carrying the cam members a. The pawl e may engage the chain h or the sprocket wheel. The pawl e may be replaced by a pair of hinged plates which engage the chain h frictionally when a connecting rod is under tension.
Patent GB-579092-A (GB)
Title: Improvements relating to curtain rail brackets
IPC: A47H1/144
Filed: 1944-05-23
Abstract: 579,092. Curtain-rail brackets. HARRISON (BIRMINGHAM), Ltd., and TRICKEY, J. C. May 23, 1944, No. 9944. [Class 52 (v)] A curtain-rail bracket consists of a metal strip bent to form a hollow box-like end c and a pair of projecting arms d, c with claw ends f, k to grip the rail, one side of the end c having three thicknesses of material. The head of the fixing screw m enters the outer thick ness and acts upon the intermediate thickness to distort the end c so that the arm d moves inwards to grip the rail. The arm d is provided with a lug to engage the inner side of the rail and fixing screw holes n by which the bracket may be attached to a vertical surface are provided.
Patent GB-1092675-A (GB)
Title: Non-adherent facing for pressure-sensitive adhesive
IPC: C09J7/21
Filed: 1965-03-09
Abstract: 1,092,675. Laminates. JOHNSON & JOHNSON. March 9, 1965 [March 24, 1964], No. 9949/65. Heading B5N. A composite article comprises a substrate and a pressure-sensitive adhesive coating thereupon, the latter being covered by a removable protective laminate facing which comprises a flexible backing and a heat extruded polyethylene film firmly bonded to said backing, the unbonded surface of said heat extruded polyethylene film being in face-to-face contact with said pressure-sensitive adhesive coating and the degree of oxidation of the unbonded surface of said polyethylene film being no greater than the degree of oxidation corresponding to a slide angle of 20 C. The specified substrate is a primer coated paper. Specified pressure-sensitive adhesives are polyacrylates and rubber. Paper is the specified flexible backing.
Patent GB-430373-A (GB)
Title: Improved hydraulic pump box for tipping gear
IPC: B60P1/16
Filed: 1934-04-03
Abstract: 430,373. Reciprocating pumps. TONG, T., Bent Street Motor Body Works, Kearsley, and WRIGLEY, W., 1, Carlton Avenue, Deane, Bolton, both in Lancashire. April 3, 1934, No. 9968. [Class 102 (i)] [See - also Group XXXII] In pump mechanism of the type comprising twin oppositely-disposed cylinders, the pistons whereof are relatively aligned and actuated simultaneously by an oscillatory operating member and adapted for use in hydraulic tipping apparatus for motor vehicles and the like, the cylinders are supported within a casing constituting a pressure fluid reservoir and braced therein by an interconnecting stay bored to serve additionally as an outlet duct for the cylinders. The pistons 10 of the cylinders 5, 6 are aligned and coupled at either side of an oscillatory operating member 12 which effects the simultaneous operation of the pistons. The cylinder castings are connected and reinforced by an outlet duct 22 which is slipped on over the reduced ends, 27 of the castings and held in place by caps 271. The cylinders &c., are supported in a reservoir 9 having a closure cap. The oil fluid is drawn in to the cylinders through inlets 18 past valves 19 and is pumped into the common duct 22 thence by pipe 23 to the junction 241 of the feed pipe for the hydraulic tipping apparatus. A spring-pressed relief valve 251 is provided adapted to be operated by a spindle 26 and handle 261. The pump may be operated by lever 17 or by power. The end of the oscillatory member 12 is provided with a ball-bearing roller 13 and the pistons are coupled by plate 11.
Patent HK-127895-A (HK)
Title: A method in connection with handoff in a mobile communication system
Inventor: CHAMBERT WILLIAM ROBIN GEORGE
IPC: H04W36/30
Filed: 1995-08-10
Abstract: The invention relates to a method in connection with handoff in a mobile radio communication system comprising at least one mobile station and a set of base stations (BS1, BS5) surrounding said mobile station, each of said base stations including at least one traffic channel. The invention is characterized in that measured information that is significant for handoff-decisions and that before handoff of the mobile station from a first traffic channel to a second traffic channel has been measured, stored and associated with the first traffic channel, in connection with handoff is associated with the second traffic channel. <IMAGE>
Patent HU-T54601-A (HU)
Title: Process for producing korrozion-proof coloured granules
Inventor: ELEKES SANDOR
IPC: C04B41/48
Filed: 1989-05-29
Abstract: Prepn. of coloured grains coated by synthetic resins is discussed. Application is in decorative and anti-corrosion purposes for facades and roofs
Patent ID-23636-A (ID)
Inventor: BEEKMAN GEORGE F
IPC: C08K5/36
Filed: 1999-09-06
Abstract: The zinc burn experienced during the processing of a composition comprising a halogen-containing polymer and a zinc mercaptoester is eliminated by the addition of an organothio compound. The organothio compound is selected from mercaptans and organic sulfides. Dithiodiglycol and the polyformals and polyacetals thereof are preferred as the organic sulfides. Mercaptoethanol is a preferred mercaptan.
Patent ID-23922-A (ID)
Inventor: NURMI JUHA
IPC: C13B25/00
Filed: 1998-05-04
Abstract: The invention relates to a method for the recovery of xylose from xylose-containing aqueous solutions that contain over 30% by weight of xylose on dissolved dry solids. The solution is evaporated at low pressure to a solution supersaturated in respect of xylose, the solution is seeded, and the evaporation is continued at the boiling point of the solution until a crystal mass is obtained in which the xylose yield is 1 to 60%, and the xylose crystals are recovered.
Patent JP-S61159919-A (JP)
Inventor: NAKANO AKIHISA
IPC: A47J27/09
Filed: 1985-01-08
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-H09188832-A (JP)
Title: Dew condensation preventive, method for preventing dew condensation, and aerosol product for preventing dew condensation
Inventor: MITSUI TOSHIYUKI
IPC: C09D183/08
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a dew condensation preventive, a method for preventing dew condensation and an aerosol product for preventing dew condensation which enable the creation of dew condensation to be prevented or inhibited by applying a due condensation preventive onto an object surface for which the creation of dew condensation is to be inhibited. SOLUTION: This dew condensation preventive comprises: an aq. medium; and an amino-contg. polyorganosiloxane, an org. acid, and a surfactant contained in the aq. medium. The content of the amino-contg. polyorganosiloxane and the content of the org. acid are respectively 0.1 to 10.0wt.% and 0.001 to 5.0wt.% based on the whole dew condensation preventive. Incorporation of a lower alcohol is pref. Further, incorporation of an antimold is pref. The method for preventing dew condensation comprises the steps of: applying the above dew condensation preventive onto an object surface for the creation of dew condensation to be inhibited; drying the coating; and fixing the dew condensation preventive, thereby modifying the surface of the object surface. The aerosol product comprises: an aerosol container; and the dew condensation preventive and a propellant filled into the aerosol container.
Patent JP-S57115379-A (JP)
Title: Single form inserter
Inventor: ITOU TOSHIO
IPC: B65H31/20
Filed: 1981-01-09
Abstract: PURPOSE: To provide a single form inserter which can be reduced in size and is capable of detecting the rear end of a single form to be guided and sent out by a change-over gate and holding it in horizontal condition by pinching its rear end after causing the gate to move away, even if its horizontal table is shortened in length.  
     CONSTITUTION: Single forms 3 to be fed from the front of revolving rollers 1, 2 are carried one by one passing through between rollers 1, 2 and the single form 3 is guided to above a horizontal table 4 by keeping a change-over gate 5 level. When a detector 9 detects the passage of the rear end of a single form 3 and sends out a detection signal, the change-over gate 5 is caused to rotate upward. By this, the rear end portion of the single form 3 is pinched and held between a part of the change-over gate 5 and the lower end of a single form guide plate 6, and the single form 3 is held horizontally on the horizontal table 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02183179-A (JP)
Title: Checking apparatus of integrated circuit
Inventor: OZAKI KAZUYUKI
IPC: G01R31/26
Filed: 1989-01-09
Abstract: PURPOSE:To quickly measure the voltage of a pad with high accuracy by providing a secondary electron signal detecting device having a filter capable of voltage control in order to detect a secondary electron signal of said measuring pad concentrated within a vacuum sector. CONSTITUTION:An input/output pin 25 of an IC 24 to be checked which is placed on the surface 13a at the air side of a substrate 13 is electrically connected to a measuring pad 21 collected on the surface 13b at the side of a vacuum sector of the substrate. This checking apparatus further includes a detecting means 30 equipped with a filter 31 to which a predetermined voltage is applied so as to detect the strength of a secondary electron signal and, an analyzing voltage generator 32 which controls the voltage to be applied to the filter 31, and the like. An electron beam 23 is irradiated selectively to the pad 21 by 11. A secondary electron generated at the pad 21 is detected by the detecting means 30 with an analyzing voltage preliminarily applied by 32 to the filter 31, which is determined as the signal strength by a secondary electron detecting circuit 33. In comparing this signal strength with a predetermined characteristic function of the pad 21 stored by a parameter table 43, the voltage of the pad can be measured considerably quickly and with high accuracy.
Patent JP-H04250459-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/05
Filed: 1991-01-10
Abstract: PURPOSE:To obtain a photosensitive body capable of maintaining the initial sensitivity even after repeated use, hardly causing deterioration and enabling the formation of a stable copied image. CONSTITUTION:A fat-soluble vitamin deriv. is incorporated into the photosensitive layer of a photosensitive body. The vitamin deriv. is a pyridoxine deriv. represented by formula I or an ascorbic acid deriv. represented by formula II. In the formulae I, II, each of R1-R4 is H, 4-30C alkyl or alkenyl but R1 and R2 or R3 and R4 are not simultaneously H.
Patent JP-S63170053-A (JP)
Title: Printer
Inventor: SUZUI TSUTOMU
IPC: B41J11/66
Filed: 1987-01-06
Abstract: PURPOSE:To enhance working efficiency and safety, by forming a recessed groove crossing the running direction of paper at a right angle to a platen and providing an up-and-down movable pin for a perforation to a printing head so as to allow the same to be spaced apart from the printing pin of the printing head by a predetermined distance. CONSTITUTION:A recessed groove 3 crossing the running direction of paper 4 at a right angle is formed to a platen 2, and a pin 7 for a perforation up and down movable by a solenoid is provided to a printing head 1 so as to be spaced apart from the printing pins 6 of the printing head 1 by a predetermined distance. This pin 7 for the perforation is in a retracted state when the printing pins 6 perform usual printing through an ink ribbon 5, and protrudes when cutting is performed or the perforation 8 is formed to be inserted in the groove 3 formed to the platen 2. Therefore, when the moving quantity of the printing head 1 is reduced while the pin 7 for the perforation is moved up and down by the solenoid, the paper is cut off and, when the moving quantity of the printing head 1 is increased, the perforation 8 can be formed on the paper.
Patent JP-S58119741-A (JP)
Title: Stator for rotary electric machine
Inventor: MURAKAMI TOSHIAKI
IPC: H02K5/24
Filed: 1982-01-11
Abstract: PURPOSE:To prevent the resonance of the vibration of a core with a stator  frame without losing cooling performance by opening diameter a through hole  which axially passes a partition plate, reducing the outer of the frame, and  setting a stator frame intrinsic vibration frequency between the frequency equal  to the rotating speed and the frequency multiplied by twice of the rotating  frequency. CONSTITUTION:One or more passing holes 9 of circular or elliptical shape passing axially are provided in a partition plate 2 which is reduced in an outer diameter as compared with the conventional one. This can be used as a ventilating hole for air between the plates 2. When the holes are not used as the ventilating holes, they may be blocked with elastic members 10 having low rigidity such as rubber. The rigidity of the plate 2 can be decreased according to the size and number of the holes, thereby obtaining the prescribed rigidity. In this manner, the rigidity of the plate can be freely adjusted.
Patent JP-S63227520-A (JP)
Inventor: YUURIN CHIEN
IPC: A61K9/00
Filed: 1988-01-07
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-H03206715-A (JP)
Title: Mos semiconductor integrated circuit
Inventor: SHIMADA HAJIME
IPC: H03K19/0185
Filed: 1990-01-08
Abstract: PURPOSE:To attain accurate operation regardless of an amplitude level range by comparing the differentiating signal of an input signal with two kinds of threshold voltages, latching the result in an R-S flip-flop, and using its output as an output signal. CONSTITUTION:A capacitor C differentiating an input signal from an input terminal I, a 1st CMOS inverter comprising a P-channel MOS TR P2 and an N-channel MOS TR N2 inverting the logic of a differentiating signal T with a threshold voltage VT1 and generating a set signal S for a next stage, and a 2nd CMOS inverter comprising a P-channel MOS TR P3 and an N-channel MOS TR N3 inverting the logic of the differentiating signal T at a threshold voltage VT2, are provided to the integrated circuit. Moreover, a 3rd CMOS inverters comprising TRs P4, N4 generating a reset signal R for a next stage with the output of the 2nd MOS inverter and an R-S flip-flop comprising TRs P5-P8 and N5-N6 outputting a noninverting and an inverting output depending of the preceding set S and reset R signals are provided and the output is given to an output terminal O. Thus, the circuit is operated when the input voltage levels A, B are deviated from the relation of of A<VT<B, where VT is a threshold voltage.
Patent JP-S5593939-A (JP)
Title: Heat exchanger in external combustion engine
Inventor: KAIYA KAZUO
IPC: F02G1/055
Filed: 1979-01-09
Abstract: PURPOSE:To prevent a local overheat of heat exchanger tube, and improve a durability, by providing a partition of radiation wall between the heat exchanger tube and the heat source, in the external combustion engine with an adoption of heat exchange system. CONSTITUTION:In a combustion chamber 1' within a Stirling engine combustor 1, is provided a radiation wall 4 on top of which a concaved surface is constructed, and on top of that is arranged a burner 3 facing the concaved surface. In the wall 4 is filled an inert gas like helium simultaneously are arranged a plurality of heat exchanger tubes 2, and a heating is indirectly made by the burner 3. And the operating medium gas, in a cylinder wall 6 linked to the tube 2, is heated to drive the engine.