baber/WOPTO huggingface dataset:
Patent GB-1194521-A (GB)
Title: Improvements in or relating to Temperature Control Systems
IPC: G05D23/24
Filed: 1969-01-03
Abstract: 1,194,521. Automatic temperature control systems. HONEYWELL Inc. Jan. 3, 1969 [Jan. 26, 1968], No. 606/69. Heading G3R. An automatic temperature control system includes a fuel valve having first and second controllable operating means such that the first opens the valve to a minimum flow position for on-off control and the second modulates the valve from this position to full flow conditions. A N. T. C. space sensor 23 is connected in a bridge circuit across one diagonal of which are connected transistors 24, 25 controlling a conduction of another transistor 32 connected to a further transistor 40, positive feedback from which through a resistor 56 causing regenerative action so that a small drop in temperature from a determined value energizes a valve solenoid 76 which opens a fuel valve to its minimum position. A further drop in temperature causes a transistor 45 to begin conduction rendering a transistor 50 less conductive thus reducing current through another solenoid 77 which opens the valve further progressively. Negative feedback through a resistor 54 to the base of transistor 25 linearizes the circuit in this second phase. An optional cooling arrangement includes a switch 62 which when moved to the corresponding position will energize a cooling system through a relay 82, 85 on corresponding rise in temperature, the same switch completing a circuit through a resistor 58 which provides positive feedback and hence regenerative action to switch current through relay coil 82 in an on-off fashion. An optional fan control relay 86, 88 may work in parallel with the cooling relay 82, 85. In the heating mode of operation the arrangement works in an on-off made within a certain temperature range and in modulating conditions outside this range, the circuit being modified by switch 62 to provide on-off control of a cooling system, and fan where fitted.
Patent GB-921627-A (GB)
Title: Improvements in or relating to card feeding devices
IPC: B41L47/18
Filed: 1961-01-06
Abstract: 921,627. Feeding sheets; addressing- machines. W. RITZERFELD, and G. RITZERFELD. Jan. 6, 1961 [Jan. 21, 1960], No. 657/61. Classes 100 (1) and 100 (2). In an office printing-machine, such as a rotary duplicator for addressing envelopes, the address-printing cards 28 are fed direct from a container 14 to the rotating printing drum 2 by a projection 27 which is actuated from the drum and first moves along the bottom card in the container to enter a pocket in the card, and is then moved towards the drum, carrying the card to a position where it can be gripped by grippers 17 on the drum. The drum 2 carries a cam 9 co-operating with a roller 12 on a lever 11 secured to a shaft 29 rotatably mounted in arms pivoted to the container 14, and the projection 27 is secured to the shaft 29. The arms carrying the shaft 29 are also rocked when a roller 10 on the drum 2 engages a lever 13 secured to a link 26 carried by the said arms. Thus, in operation, when the drum 2 is rotated by manual or power means, the projection 27 moves along the base of the bottom card 28 and engages the pocket therein, and is then swung away from the container 14 to place the card on the drum 2, where it is gripped by grippers 17 which pass through openings in the card. After the card has printed on an envelope &c. passed between the drum 2 and a pressure roller 3, the grippers 17 are released at a point beyond rollers 37 and the card is fed by the rollers and a guide 39 into a container 33.
Patent GB-212026-A (GB)
Title: Improvements in agitators or dashers for machines for washing clothes and like articles
IPC: D06F39/00
Filed: 1923-01-09
Abstract: 212,026. Hasnip, E. R. Jan. 9, 1923. Washing-machines with swinging beaters.- A swinging-beater for a washing-machine comprises a rectangular frame A, B suspended from a cross-bar D pivoted on the sides of the tub G, the frame being covered by a single perforated metal sheet or a pair of opposed sheets or by a wire netting. In the form shown in Fig. 1 two sheets C are secured to the frame on opposite sides and are concaved towards each other the side pieces A of the frame being correspondingly shaped (see Fig. 6). The frame is attached to the cross-bar D by channel brackets E held by bolts e<2>, e<2>. In another construction the metal sheets are removable, being held in place by channelled guides on the frame. In a further arrangement, the plates are replaced by narrow metal bars arranged in grid fashion and in the modification shown in Fig. 6, a single sheet C is bent into S form and secured to the upper and lower members of the frame at the front and back respectively.
Patent GB-196039-A (GB)
Title: Improvements in engine governors
IPC: G05D13/00
Filed: 1922-01-10
Abstract: 196,039. Renwick, T. Jan. 10, 1922. Transmitting-mechanism.-In a governor relay mechanism a link k connected to the throttle control lever L is adjusted in length by a turn buckle which is rotated by gearing H', H from a ratchet drum F. The drum is driven in opposite directions by one or other of two pawls f, f<1> adapted to be engaged by a finger e' attached to a constantly-rotating shaft E. The finger does not engage, either of the pawls until the shaft E is moved lengthways under the, influence of the governor by a link b and angle lever D.
Patent GB-658967-A (GB)
Title: Improvements in or relating to solvent extraction of admixed fatty acids
IPC: C11C1/00
Filed: 1947-07-09
Abstract: A relatively unsaturated fraction is extracted from a mixture p  of fatty acids free from oxidized fatty acids by contacting the mixture at room temperature with a two-phase solvent comprising a hydrocarbon solvent and a polar solvent immiscible therewith, separating the solvent layers, and eliminating the solvents from the fatty acids dissolved therein.  In examples, linseed oil fatty acids are treated respectively with furfural, furfuryl alcohol, and ethylene glycol diacetate in the presence of petroleum ether. The final separation of the fatty acids from the solvents may be effected by the addition of water.  Tables are given to assist in determining whether any particular polar solvent will be immiscible with the hydrocarbon solvent.
Patent GB-313182-A (GB)
Title: Improvements in or relating to machines for thrashing, hacking and bruising the straw of wheat, oats, barley and the like, and for separating the grain from the straw and chaff
IPC: A01F12/40
Filed: 1928-01-09
Abstract: 313,182. Casali, A. Jan. 9, 1928. Thrashing - machines; straw softening.-Corn and straw from the beater A and concave B fall upon a stationary dressing box C, and pass down over a stepped sieve T, F, the holes in which are preferably funnel-shaped. The feed of the material over the sieve is regulated by a damper D. A distributing valve divides the space under the sieve into two portions and a powerful blast of air is directed by a blower G through the part E of the sieve above the first portion thus lifting the straw and chaff from the sieve and allowing the grain to tall through on to a slope f that directs it to a collecting box L. The other portion F of the sieve permits the passage of any small quantity of grain that has been carried on by the straw and chaff. From the box L the grain passes on to a sieve P through which a blast of air is directed by a blower I to remove the last traces of chaff. This chaff may be directed out of the machine by opening a valve Q, or if the valve is closed the chaff is directed into a straw-header consisting of a beater S and concave R where it mixes with the straw and chaff passing off the sieve E, F. The chaff and chopped straw escaping from the header pass over another stepped sieve V, Z through which any last few grains fall; a blower U directs air through this sieve. A curved plate T which normally directs the straw to the header may be replaced by a table bridging the beater when long straw is required. The sieve Z can be turned upwardly into the machine for transport or it may be mounted on a separate frame detachable from the main frame and provided if required with wheels for transport.
Patent GB-1148493-A (GB)
Title: Methine dyestuffs and methods of synthesis therefor
Inventor: JEFFREYS ROY ARTHUR
IPC: C09B23/04
Filed: 1965-01-07
Abstract: 1,148,493. N-cyclopentylidenepyrrolidinium perchlorate and derivatives thereof. KODAK Ltd. 7 April, 1966 [7 Jan., 1965], No. 789/65. Heading C2C. [Also in Division C4] N - Cyclopentylidenepyrrolidinium perchlorate, prepared by adding perchloric acid to N- cyclopentylidenepyrrolidine, is reacted with one and two moles of ethylisoformanilide to give respectively the compounds of the formulµ The latter are converted to the mono- and diacetyl derivatives respectively by refluxing with acetic anhydride.
Patent HK-33488-A (HK)
Title: Universal clamp that cannot be lost for the realisation of electrical clamping connections between two conducting elements
Inventor: BARRABES CLAUDE
IPC: H01R4/30
Filed: 1988-05-02
Abstract: A loss proof general purpose terminal for forming electric connections by clamping between two conducting elements, comprising a connection area disposed at the bottom of a recess formed in an insulating material body and having a central tapped bore, a clamping screw for screwing into said bore and a stirrup portion mounted so as not to be lost under the head of the screw. It further comprises, guided inside the recess a stirrup-plate having a threaded bore through which said screw is screwed. This stirrup-plate comprises two diametrically opposite lateral projections extending at right angles and whose ends are bent back inwardly and extend partially into the passage zone of said stirrup portion.
Patent HK-84595-A (HK)
Title: A method and an arrangement for accurate digital determination of the time or phase position of a signal pulse train
Inventor: DENT PAUL WILKINSON
IPC: G01R25/00
Filed: 1995-06-01
Abstract: The invention relates to a method and an apparatus for accurate digital determination of the time or phase position of a signal pulse train in relation to a fixed time or frequency reference. The arrangement generates and produces directly on the output a digital word corresponding to the measuring value current at that time. The pulse train is compared in a plurality of EXCLUSIVE-OR gates (OR0-OR3) with a number of reference clock signals (RCL0-RCL3) which are mutually displaced in time. There is produced on the output of each gate a signal (MS0-MS3) which is dependent on the input signals of the gates with respect to frequency and pulse ratio. The output signals from the gates are sent to a comparison circuit (CO) in which a MIN of MAX operation is carried out, the pulse ratio of the output signals (MS0-MS3) being compared and the output signal which lies nearest to a predetermined pulse-ratio value being subjected to analogue/digital conversion in a converter (AD). The pulse train, in digital form, is thereafter code-converted in a code converter (CC) together with the three most significant bits taken from the pulse train prior to the AD-conversion process. The thus produced binary code can be corrected for systematic deviations resulting from frequency differences between the frequency, reference frequency and/or sampling frequency of the pulse train, by the addition/subtraction of a predetermined numeric sequence.
Patent JP-S58113283-A (JP)
Title: Manufacture of pressure-sensitive adhesive film or sheet
Inventor: TAKIZAWA YOSHIHISA
IPC: C09J7/02
Filed: 1981-12-26
Abstract: PURPOSE:To obtain the titled film free from sticking of the adhesive layer to the roll and insufficient slipping property, by the melt coextrusion of a substrate layer composed of a tack-free thermoplastic resin, a pressure-sensitive adhesive layer composed of a tacky thermoplastic resin, and a releasing layer having weak thermal adhesivity to the adhesive layer. CONSTITUTION:The objective film, etc. can be prepared by the melt coextrusion of (A) a substrate layer composed of a thermoplastic resin which is tack-free at normal temperature (preferably polyethylene, etc.), (B) a pressure-sensitive adhesive layer composed of a thermoplastic resin having tackiness at normal temperature (preferably polyethylene, etc. mixed with polyisobutylene, etc.), and (C) a thermoplastic resin layer having weak thermal adhesivity to the adhesive layer (preferably polyethylene, etc. mixed with silicon, etc.), wherein the layer (B) is sandwiched between the layers (A) and (C). For example, the thermoplastic resin for the substrate layer and the thermoplastic resin for the pressure-sensitive adhesive layer are transferred through the paths 12 and 13, integrated with each other in the die 11, and extruded through the nozzle 16 in the form of a double-layer film 18. The thermoplastic resin for releasing layer is passed through the path 14, extruded through the nozzle 14, and laminated to the adhesive side of the double-layer film 18 outside the die 11.
Patent JP-H10316549-A (JP)
Title: Mixture useful in oral cavity, containing liquid polyoxyalkylene compound compatible with liquid polyalkylene glycol carrier
Inventor: GOPALKRISHNAN SRIDHAR
IPC: A61Q11/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture for oral cavity showing transparent and uniform monophase, by including a specific polyoxyalkylene compound compatible with a prescribed liquid polyalkylene glycol. SOLUTION: This mixture is obtained by combining (A) a liquid polyalkylene glycol carrier with (B) a polyoxyalkylene compound compatible with the carrier. A component selected from (1) a liquid polyethylene glycol having <= about 600 molecular weight, (2) a compound of formula I (I is >=2C starting agent containing two or more OHs; AO is an alkylene oxide; EO is ethylene oxide; M is an alkali metal, etc.; (a) is 6-22; (b) is 1-9; (x) is 2-4) or a mixture of the component (1) and the component (2) having >600 and < about 3,000 molecular weight is used as the component A. A compound of formula II [XO] is (EO)b (AO)c ((c) is 7-90); (x) is 2] is used as the component B.
Patent JP-H11259655-A (JP)
Title: Method and device for processing image
Inventor: WANG SHIN-YWAN
IPC: G06T7/40
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To extract a row, a column, a table grid line, etc., which define the table from image data including a table image by deciding whether vertical and horizontal grid lines that border respective super cells are visible grid lines or invisible grid lines. SOLUTION: When it is not decided as an oblique line (S412), whether non- text connection component is a line art picture or a joint line is decided (S415). When the non-text connection component is neither a line art picture nor a joint line, an 'unclear' attribute is allocated to the connection component (S416). When it is either a line art picture or a joint line, it is decided whether the non-text connection component is a joint line (S417). When the non-text connection component is not a joint line, the non-text connection component is designated as a line art picture (S419).
Patent JP-H05182379-A (JP)
Title: Magnetic disk device
Inventor: SAIKI EISAKU
IPC: G11B5/596
Filed: 1992-01-06
Abstract: PURPOSE:To realize high recording density by arranging a recording and reproduction separation head opposite to a data face, arranging an induction head with a low sensitivity to a servo face and thereby preventing the servo head from being affected by a write magnetic field. CONSTITUTION:A recording and reproduction separation head 3 in combination with a recording induction head and a reproduction magnetic flux response type head is arranged opposite to a data face 1a and an induction type servo head 4 with a low detection sensitivity is arranged on a servo face 1b. Furthermore, the servo face is arranged on an uppermost face or a lowermost layer or its intermediate part of the device and a track width of a servo head 4 is almost doubled to that of the data head 3. Thus, even when the recording and reproduction separation head is employed for the data head 3, an adverse effect by a write magnetic field of the data head 3 is not caused and the rack width is doubled to improve the S/N of an output signal from the servo head to attain high density recording.
Patent JP-S57115461-A (JP)
Title: Water-insoluble black disperse dye composition and dyeing of polyester type fiber using it
Inventor: ITOU NAOTO
IPC: C09B67/22
Filed: 1981-01-07
Abstract: PURPOSE: The titled dye composition dyeing or printing polyester type fibers into black, having improved fastness to washing, light, sublimation, etc., especially low pollution of white area after reductive washing, obtained by blending specific three or more dyes in a specified composition ratio.  
     CONSTITUTION: (A) 20W70wt% dye (e.g., a compound shown by the formula II) shown by the formula I(X 1  and X 2  are halogen; R is lower alkyl, lower alkoxy) is blended with (B) 10W40wt% dye (e.g., compound shown by the formula IV, etc.) shown by the formula III(X is halogen; Y is lower alkoxy; R 1  and R 2  are R), (C) 10W40wt% (e.g., a compound shown by the formula VI, etc.) shown by the formula V(Y is H, lower alkyl, or lower alkoxy), and, if necessary, (D) 0W10wt% red type dye (e.g., a compound shown by the formula VII, etc.), to give the desired dye composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10193095-A (JP)
Title: Soldering condition retrieval device, and automatic soldering device
Inventor: AKAO YASUO
IPC: H01R43/02
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To retrieve the soldering condition of forming the preheating of a substrate and the molten solder wave by inputting the production condition on the kind of the substrate and the soldering speed, and the automatic soldering device setting condition of setting a substrate carrying device and a molten solder tank. SOLUTION: The production condition on the constitution of a substrate to be soldered and the soldering speed, and the automatic soldering device setting condition of setting a conveyor S2 and a molten solder tank S1 are inputted from a keyboard 4a and a mouse 4b. The soldering condition of the preheat temperature of the substrate in the automatic soldering device and forming the molten solder wave is displayed on a display 5A together with the production condition and the automatic soldering device setting condition. The time required for the setting work and the setting changing work of the automatic soldering device is greatly reduced, and at the same time, the burden on an operator is greatly reduced to eliminate the individual difference between operators.
Patent JP-S63169336-A (JP)
Title: Continuous heat treatment equipment
Inventor: MARUMOTO SEIICHI
IPC: C21D9/56
Filed: 1987-01-07
Abstract: PURPOSE:To permit in-furnace accumulation of a large quantity of steel sheets in a furnace with compact constitution by setting the disposition angle of supporting rolls which form spiral traveling paths to stagnate the steel sheets in the furnace at a specific range. CONSTITUTION:The steel sheets are subjected to an overaging treatment while the steel sheets are conveyed in the oblong or circular spiral traveling paths of continuous heat treatment equipment and are stagnated in the furnace. The disposition angle of the supporting rolls to form said spiral traveling paths is set at the angle theta determined by the equation or below where the permissible strain oscillation epsilon of the steel sheets is kept at <=0.002. In the equation, E is the Young's modulus kg/mm<2> of the steel sheets and sigma is the unit tension kg/mm<2> of the steel sheets. The angle theta is otherwise set by using the value obtd. by superposing the tension of the steel sheets on guide plates in said equation. The long-term overaging treatment of the steel sheets is thus executed without stopping the traveling of the steel sheets.
Patent JP-H06201485-A (JP)
Title: Reference contact compensator for thermocouple thermometer
Inventor: TAKAGI YOSHITAKA
IPC: G01K7/12
Filed: 1993-01-06
Abstract: PURPOSE:To provide a temperature compensator which is reduced in size and excellent in soaking ability, and which can correctly compensate a temperature of a reference contact. CONSTITUTION:A reference contact compensator for a thermocouple thermometer comprises a terminal sheet 26 for holding a thermocouple output terminal 22 and a temperature measuring terminal 23 in a sheet-like insulator, insulation sheets 25, 25a laminated on both ends of the sheet 26 and a temperature measuring resistor consisting of a thin metal wire 27 wound around an outer periphery of the insulation sheets 25, 25a and connected to a temperature measuring terminal 23.
Patent JP-S63187353-A (JP)
Inventor: PEETAA ROOKUSU
IPC: G06F21/85
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-S63176835-A (JP)
Inventor: PIITAA JII SEIRAA
IPC: F16F1/12
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-H11199704-A (JP)
Title: Compounding agent for moisture curing composition
Inventor: NAKAMURA MASATAKA
IPC: C08K5/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a compounding agent for a moisture curing compsn, which can give a moisture curing compsn. having enough curing rate even at a low temperature and excellent characteristics, that is, good storage stability and little volume reduction after curing. SOLUTION: This compounding agent for a moisture curing compsn. satisfies the following conditions (a)-(d), and this moisture curing compsn. is manufactured by using it. (a) It contains ethylenoxy group and its content is not lower than 20 wt.%. (b) It does not contain an active hydrogen. (c) It has a b.p. higher than 130 deg.C or no b.p. (d) Its mol.wt. is not lower than 100 and not higher than 800.
Patent JP-S55122885-A (JP)
Title: Production of nickel hydroxide compound
Inventor: ARUMAN RIMAARU
IPC: C25B1/00
Filed: 1980-01-08
Abstract: A method for the production of hydroxylated nickel compounds from a solution of nickelous ions. In the first stage, a solution of nickelous ions is electrolyzed while the catholyte is maintained at a pH from about 1 to 6 and at a temperature of less than about 50 DEG C. In the second stage, the precipitate obtained during the first stage is recovered. The method is applied to the production of highly pure nickel hydroxide.
Patent JP-S5284116-A (JP)
Title: Semi hardened magnetic material
Inventor: KONZAKI MITSUO
IPC: H01F1/04
Filed: 1976-01-07
Abstract: PURPOSE: Specified rate of Be or Ti is contained in austenitic Fe-Ni alloy or FeNi-Co alloy. Thereby, the said material is obtained which is high in Hc, and having little variation in Hc due to change with the time and annealing condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120077-A (JP)
Inventor: HIRAMATSU TERUO
IPC: B05B7/20
Filed: 1982-01-08
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 OA-10106-A (OA)
Inventor: KUHN BIRGIT
IPC: A01N43/82
Filed: 1994-10-21
Abstract: Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl ketone oxime O-ethers, processes for their preparation, agents containing them, and their use as pesticides. The invention relates to compounds of the formula    <IMAGE>  (I)  in which Ar1 and Ar2 are aryl or heteroaryl, each of which is optionally substituted, and R is an optionally substituted aliphatic or alicyclic radical, to processes for their preparation, and to agents containing these compounds, and to their use for controlling animal pests.
Patent PH-17922-A (PH)
Title: Process for extracting heavy metal ions from aqueous solutions
Inventor: SCHIMMEL GUNTHER
IPC: C22B3/00
Filed: 1982-07-06
Abstract: The disclosure relates to a process for liquid/liquid-extraction of heavy metal ions from acid aqueous solutions with the aid of water-insoluble dithiophosphoric acid diesters as extracting agents. More particularly, use is made of phosphoric acid solutions with a P2O5-content of from 3 to 80 weight %, the solutions being free from emulsion-forming organic contaminants or having previously been freed therefrom in known manner. The resulting aqueous phase is separated from the phase containing the dithiophosphoric acid diester.