baber/WOPTO huggingface dataset:
Patent GB-1473991-A (GB)
Title: Method and apparatus for logging flow characteristics of a well
IPC: E21B47/10
Filed: 1975-01-07
Abstract: 1473991 Well-logging MOBIL OIL CORP 7 Jan 1975 [9 Jan 1974] 601/75 Heading G1G To investigate flow characteristics in a well, the signal from a downhole acoustic transducer in response to impingement of fluid on an interface is processed to provide simultaneously a first processed signal representing the amplitude of dominant ultrasonic frequency components indicative of the flow of fluid and a second processed signal representing the amplitude of dominant ultrasonic frequency components above 100kHz indicative of solid particles being present in the fluid. In the embodiment described a logging tool moved through the well includes a Piezo-electric transducer 24a, Fig. 5, suspended by its leads in an oil-filled housing 23a. The transducer has resonant frequencies of about 100kHz and 700kHz in the radial and thickness modes respectively, and is tuned to 700kHz by device 31 in the downhole Fig. 3 circuitry. Signals above 75kHz are characteristic of fluid-flow impingement on the logging tool or on well tubing and are amplified at 37 then integrated at 39, D1, C3 to give a voltage which frequency-modulates an oscillator at 41 in the range 100-500Hz. Signals in a 50kHz wide band centred on 700kHz are characteristic of the presence of sand in the flow and are amplified at 38 then integrated at 40, D2, C4 to give a voltage which frequency-modulates an oscillator at 42 in the range 1kHz-5kHz. The two oscillator signals are mixed at 45 for transmission uphole over cable 46. Uphole circuitry separates and demodulates the two signals to drive respective recorders or a dual-channel recorder. Typical records are shown in Fig. 4, indicating that flow occurs only in the depth interval 2730-2780 feet. The 700kHz trace could indicate sand flow as a result of improper perforation of the well casing in the depth interval 2745-2760 feet.
Patent GB-1321203-A (GB)
Title: Device for removing the internal parts from slaughtered poultry
IPC: A22C21/06
Filed: 1972-01-06
Abstract: 1321203 Eviscerating poultry STORK AMSTERDAM NV 6 Jan 1972 [7 Jan 1971] 686/72 Heading A2U A frame 4 is supported by rollers 6, 8 movable along guideways (not shown) so that it may move in unison with a shackle 25 depending from a conveyer (not shown) and from which a poultry carcase, previously cut in the hind part, is suspended by the legs. The shackle is engaged by a member 23a mounted on the frame by a spring 22. Fixed guides 21a, 21b extending in the direction of movement of the frame coact with a lever 18 which moves a lever 10a, 10c pivotally mounted at 9 such that a plate 13 is raised to support the carcase, the neck hanging through a bifurcated portion 16. On continued movement of the frame, fixed guides 32a, 32b and 57a, 57b cause clockwise movement about a pivot 27 of two levers 28, 29 so that a spatula 53 carried by a member 52 extending from the lever 29 enters the carcase between the breast 79, Fig. 9b, and the liver 77, heart 78, &c, closely followed by a spoon 35 which is pivotally mounted on extensions 34a, 34b of the lever 28 and has a slot extending inwardly from its leading extremity. The spatula is then withdrawn and the spoon is tilted to the position shown in Fig. 9b by a member 40 operated by a lever 41 and cam 46 of which a follower 48 coacts with a fixed cam (not shown). The spoon is then withdrawn to remove the entrails. A number of similar frame units 4, spaced apart to correspond with successive shackles 25 on the conveyer, may be arranged to be chain driven on guides shaped to form a closed circuit the section of which remote from the conveyer has spray cleaning means and fixed guides to return the levers 18, 28, 29 &c to their initial positions.
Patent GB-1350553-A (GB)
Title: Process for the production of eburnamonine
IPC: C07D461/00
Filed: 1972-01-06
Abstract: 1350553 Eburnamonine preparation ROUSSEL UCLAF 6 Jan 1972 [6 Jan 1971] 693/72 Heading C2C  ()-Eburnamonine is prepared by the sequence of reactions shown in the Figure. (X is halo and R 1  R 2  and R 3  are 1-4 C alkyl).
Patent GB-873072-A (GB)
Title: A method of and apparatus for relieving internal stresses in the welds of tubes and containers
IPC: C21D9/50
Filed: 1958-01-08
Abstract: 873,072. Stress relieving. DEUTSCHE EDELSTAHLWERKE A.G., and ALLGEMEINE ELEKTRICITATS - GESELL - SCHAFT. Jan. 8, 1958 [Jan. 8, 1957], No. 776/58. Class 72 [Also in Group XI] Weld seams ir tubes with wall thicknesses greater than 35mm. are stress relieved by external induction heating together with internal radiation heating heat insulation being provided in both axial 1 and radial directions. Weld seam 1 is heated by coil 2 separated therefrom by insulation 3 and internally heated by radiating elements 4 which comprise a heating plate 5 occupying one third of the length of box 6, the remander of which is filled with a ceramic thermal and electrical insulating material. The elements 4 may adhere to the inside of the tube by magnetic means shown at 8 which may be of the type in which the adhesive power can be switched off. This apparatus may be used to normalize or anneal from 650‹- 900<SP>‹</SP>C. The voltage supplied to the heaters 4 is maintained constant, the heating process being controlled by varying the voltage supplied to induction heating coil 2.
Patent GB-156735-A (GB)
Title: Improvements in suction cleaning devices
IPC: A47L5/32
Filed: 1921-01-07
Abstract: 156,735. Apex Electrical Manufacturing Co., (Assignees of Orr, W. V.). Sept. 27, 1915, [Convention date]. Vacuum cleaning-apparatus.-A vacuum cleaner is provided with a collecting-nozzle 3, Fig. 2, having converging upper and lower walls and diverging sides which terminate in an elongated nozzle-mouth. A deflecting wall 24, Fig. 3, extends between and around apertures formed in the upper and lower walls, and divides the nozzle into air-ways whose sectional areas are constant throughout their length. The upper nozzle-wall is formed with a ledge 18 terminating in a lip 4 which is slightly above the lip 5 of the lower wall. A brush 25 having spaced tufts of bristles 26 is secured within a cavity formed in the nozzlemouth by a plate 22, the air stream entering the apertures in the walls and is secured to a cranked nozzle being divided up by the bristles. The nozzle mouth may be adjusted in relation to the ground by a lever 9 which extends through the shaft 8 upon which the supporting wheels 6 are mounted.
Patent GB-1021044-A (GB)
Title: Emulsions containing organosiloxane copolymers
IPC: A61Q19/00
Filed: 1963-01-08
Abstract: A water-in-oil emulsion comprises 1 to 85 wt. per cent of water dispersed in a siloxane copolymer comprising 60 to 95 wt. per cent of <FORM:1021044/C3/1> units, where each R is a monovalent hydrocarbon group at least 60% thereof being C1- 4 alkyl and each a is 0, 1, 2 or 3 and the average a is between 1.9 and 2.5, and 40 to 5 wt. per cent of polyoxyethylene and/or propylene units having at least three oxy atoms and linked to silicon by Si-O-C- linkages with the remaining valencies satisfied by H atoms.  Such copolymers may be obtained by reacting a siloxane of the unit formula <FORM:1021044/C3/2> , where A is a hydrolysable atom or group and y the number of polyoxyalkylene groups to be introduced-with a polyoxyalkylene diol HO(CnH2nO)xH in the presence of a condensation or esterification catalyst.  The emulsions may be used as cosmetic and protective ointments for the skin and may incorporate the additives commonly used in cosmetic and pharmaceutical preparations such as perfumes; pigments; fillers, e.g. zinc or titanium oxide or silicas; sunscreen agents and medicaments.ALSO:A water-in-oil emulsion comprises 1 to 85 wt. % of water dispersed in a siloxane copolymer comprising 60 to 95 wt. % of <FORM:1021044/A5-A6/1> units, where each R is a monovalent hydrocarbon group at least 60% thereof being C1-4 alkyl and each a is 0, 1, 2 or 3 and the average a is between 1.9 and 2.5, and 40 to 5 wt. % of polyoxyethylene and/or propylene units having at least three oxy atoms and linked to silicon by Si-O-C-linkages with the remaining valencies satisfied by H atoms.  Such copolymers may be obtained by reacting a siloxane of the unit formula <FORM:1021044/A5-A6/2> where A is a hydrolysable atom or group and y the number of polyoxyalkylene groups to be introduced-wwith a polyoxyalkylene diol HO(CnH2nO)xH in the pressence of a condensation or esterification catalyst.  The emulsions may be used as cosmetic and protective ointments for the skin and may incorporate the additive commonly used in cosmetic and pharmaceutical preparations such as perfumes; pigments; fillers e.g. zinc or titanium oxide or silicas; sunscreen agents and medicaments.
Patent GB-467017-A (GB)
Title: Improved shoe last
IPC: A43D3/02
Filed: 1937-01-12
Abstract: 467,017. Lasts. FIKANY, J. A. Jan. 12, 1937, No. 948. Convention date, Jan. 15, 1936. [Class 17 (i)] The forward sole portion 8 is convex and provided with raised areas 16, 18 corresponding to the sesamoid and fifth metatarsal head. Between these raised areas is a wide groove 20 extending towards the heel, the groove being deep at its forward end and growing shallower toward the heel. The groove accommodates a built-in arch support, preferably of the kind described in Specification 461,459, and is off-set forwardly to the inside of the foot. The longitudinal arch 26 is high so that this portion of the shoe made on the last is narrow and exercises an upward and inward pressure on the foot.
Patent GB-100520-A (GB)
Title: Improvements in Means for Attaching the Side Arms to Spectacle Frames.
Inventor: COLLINGS HARRY HARRIS
IPC: G02C1/08
Filed: 1916-01-20
Abstract: 100,520. Collings, H. H. Jan. 20, 1916. Spectacles are provided with detachable arms. As shown in Fig. 2, the arms 3 end in hooks 4 engaging holes 2 in the ends of the lens frame 1. In the construction shown in Fig. 3, a watch swivel fastening 7 is used, and in that shown in Fig. 4, a sliding bolt-ring 9 is used. In a modification, the eye may be provided upon the end of the side arms, and the fastening-device upon the rims of the spectacle frame.
Patent GB-283503-A (GB)
Title: Apparatus for the registration of electric fluctuations
IPC: G01R13/04
Filed: 1928-01-11
Abstract: 283,503. Kuchenmeister, H. J. Jan. 11, 1927, fCoftM'tt:M date]. Optical apparatus.-An oscillograph for recording fluctuations of intensitv of a. current, particularly those controlled bv sound waves, has a movable system enclosed in an interchangeable evacuated vessel and controlled electrically from the outside. The movable member 3 consists of a thin flat plate composed of nickel or other metal leaflets or tubular bodies, or it may be formed 01 quartz, glass, or other insulator coated electrolytically with magnetic or other metal. The suspension 2, which may be unifilar or bifilar, may consist of a metal-covered quartz or silk fibre or a metal filament finely drawn out and rolled flat. The moving system is enclosed in an evacuated container comprising upper and lower portions 1, 4 connected by a central portion of quartz with optically ground surfaces at right-angles to the direction of the ray of light by which the movements of the member 3 are recorded, for instance on a moving strip of photographic film. Within the portion 4 of the container is a continuation of the suspension 2 having a small nickel or other magnet armature at its end which is guided in the tube 4. Below the tube 4 is placed an independent magnet 5 by which the tension of the suspension may be regulated. The whole tube is mounted loosely between the pole-pieces 6 of an electromagnet, which are insulated from the yoke so that they can be charged statically, so that, particularly at high frequencies, the electromagnetic action may be assisted by electrostatic action between the pole-pieces and the pendulum. The central part of the tube may be covered in b a surrounding holder 7 of hard rubber &c. in which is an adjustable gap for passage of the light ray. The gap may be of rectangular pointed, or other form. The controlling magnet may be in series with a battery 11, amplifier 12, and microphone 13, or it may be excited by a constant current, the fluctuating current being applied to a moving-coil armature. The light screen may be so arranged that passage for the light ray is either open or closed in the position of rest of the moving system. The vacuum receptacle containing the movable system, with the screen therefor, forms an interchangeable unit. The movable member may move to and fro in its own plane like a pendulum or may oscillate about its vertical centre line. In the latter case the zero position is at an angle of about 45‹ to the magnetic field. The Specification as open to inspection under Sect. 91 (3) (a) states also that the instrument may be arranged for recording a number of oscillations, for example for the transmission of pictures &c. This subject-matter does not appear in the Specification as accepted.
Patent GB-650059-A (GB)
Title: Improvements in, or relating to, engine-assisted pedal cycles
IPC: B62M7/12
Filed: 1948-01-13
Abstract: 650,059. Engine-assisted pedal cycles. OBRAM, N. Jan. 13, 1948, No. 968. Convention date, Jan. 20, 1947. [Classes 79 (ii) and 79 (iii)] In an engine assisted pedal cycle having an internal combustion engine so mounted upon the rear wheel spindle and outwardly of the rear fork that it is adapted to drive the rear wheel hub through reduction gears enclosed in a casing fixed to the engine, the gear casing is so shaped and so fixed upon the engine that a part of the gear casing enclosing the final reduction gear is accommodated between one arm of the fork and the adjacent end of the wheel hub and the engine is located at the other side of the fork, the hub of the final gear being directly fixed to the wheel hub and the gear and hub being journalled on two bearings, one within the gear hub and the other within the opposite end of the wheel hub. As shown, the single cylinder internal combustion engine 17, having a decompressor valve 40, its petrol tank 27, its magneto 37, its carburettor 38 and the gear casing 31, 32 are mounted on an extension 61 of the rear wheel spindle 7 and by means of a slotted bracket 33 connected to a clamp 35 on the chain stay 42. In a modification (Fig. 3 not shown) the engine cylinder is arranged horizontally and instead of a magneto, the engine has a magneto-flywheel. The drive from the engine 17 is taken from the crank shaft by a driving gear 13 to which can be clutched a gear 11 driving the final gear 2 which is connected to the flanged end 45 of the wheel hub. The clutch mechanism comprises a spindle 10 rotatably carried in the gear casing and to which the gear 13 is secured, and on which the gear 11 is freely mounted. The gear 11 carries a male friction member engageable with a corresponding member on the gear 13. A rod 57 is connected at one end of the gear 11 and at the other end is threadably engaged with the casing, a compression spring 22 normally urges the rod 57 so that the gears 11, 13 are engaged. Connected at the other end of the rod 57 is an arm 20 operated by a cable 60 to disengage the clutch. The gear 2 has a sleeve 48 having a socket engagement with an aperture in the casing part 32 and the sleeve 48 has screw threads on its external periphery so that when the gear 2 is rotated for forward drive the threads tend to prevent oil leakage. The sleeve 48 is secured to the flange 45 by bolts 8. The other end of the hub carries the free wheel for the chain for normal pedal operation of the cycle. This end of the hub is mounted on the bearing 5 carried by the spindle 7 having an abutment 6. The other end of the spindle 7 has an axially adjustable abutment 29 and carries with some play a bush 3 on which is mounted the other bearing 30. A flange on the bush is bolted to the casing part 31 and the spindle is held in position on the cycle frame by nuts 44.
Patent HK-82192-A (HK)
Title: Chromatographic strip,method of preparing it and diagnostic kit employing it
Inventor: LITMAN DAVID
IPC: G01N30/92
Filed: 1992-10-22
Abstract: A device comprising at least one strip of a bibulous material for use in a chromatographic system wherein a component of a mixture is partitioned between a liquid phase and an immobile phase. In the chromatographic system the component traverses at least a portion of the strip. The strip generally has a longitudinal edge substantially corresponding to the direction of traverse of the component. The longitudinal edge has the characteristic of substantially the same rate of traversal by the component along this edge when compared to the rate of traversal of the component along the body of the strip. The strips are prepared from a sheet of a bibulous material by non-deformative or non-compressive cutting of the sheet. The preferred cutting means is a laser beam.
Patent HK-91297-A (HK)
Title: Method for prediction of cetane numbers of gasoils
Inventor: BOYD ANDREW
IPC: G01N21/35
Filed: 1997-06-26
Abstract: A method for prediction of cetane numbers of gasoils, wherein the following steps are carried out: a) measuring the I.R. spectra of a large set of gasoils, from a wide variety of sources; b) selecting in the spectral region a range of wave numbers; and converting a number of the wavelengths in question to absorption data and using said absorption data as an input to multivariate statistical analysis or a neural network; c) analyzing the spectral data using multivariate statistical techniques or neural networks; d) determining cetane number of the gasoil by conventional measurement; e) selecting a training data set comprising measured I.R. data and conventionally measured cetane number data and correlating the obtained absorbance values with cetane number, generating a set of predictive data; and subsequently f) applying these data to infra-red spectra, taken under the same conditions, for gasoils of unknown cetane number, thus providing the cetane number of the unknown gasoil.
Patent HU-T43064-A (HU)
Title: Process for producing 3-/acyl-amino-methyl/-imidazo-/1.2-a/-pyridine-derivatives and pharmaceutical preparations containing these components
Inventor: GEORGE PASCAL
IPC: A61K31/435
Filed: 1987-01-21
Abstract: Compounds of general formula (I) <IMAGE> in which R1 is hydrogen or an alkyl or benzyl group and R2 is an alkyl, alkenyl, phenyl or benzyl group, or else R1 and R2 form an aliphatic chain, each of X1, X2 and X3 is hydrogen or a halogen or an alkyl, methoxy, alkylthio, methylsulphonyl, trifluoromethyl, carboxyl, cyano, nitro, amino or aminocarbonyl group, and Y is hydrogen or a halogen or a methyl, trifluoromethyl, carboxyl, cyano, amino or aminocarbonyl group. Application in therapeutics.y
Patent JP-S5596208-A (JP)
Title: Motor drill
Inventor: OOI TAKUTO
IPC: B23Q11/00
Filed: 1979-01-06
Abstract: PURPOSE:To collect dust by sucking chips cut by means of a drill edge while making sure the perpendicularity and depth of the drill edge. CONSTITUTION:A cylindrical chip sucking cylinder 22 is mounted to an outer circumference of a casing 1 in a slide-free shape, and a dust collecting cylinder 23 is manufactured by transparent plastic and a condition of a drill 16 is confirmed while the depth of drilling is displayed by means of a scale for indicating depth installed to an upper surface of the casing 1. Drilling chips are sucked by means of a fan 18 through a bellows portion 25 and stored in a housing chamber 33, and exhaust is purified through filters 34a, 34b and discharged. Air sucked through a hole 6 cools a motor 8. The chips received are discharged by opening a cover 35.
Patent JP-S62159632-A (JP)
Inventor: URAGAMI FUKASHI
IPC: A47L11/02
Filed: 1986-01-04
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-S57115911-A (JP)
Title: Method for controlling hydraulic draft of rolling mill
Inventor: DOI MASAAKI
IPC: B21B37/40
Filed: 1981-01-05
Abstract: PURPOSE:To obtain stably excellent thickness accuracy for materials of various widths when draft positions of rolls are controlled with a rolling load deviation of a rolling mill having roll pairs which can move freely in the direction of axis, by using the location of rolls mentioned above and the width of strips to be rolled for operations. CONSTITUTION:When draft positions of rolls of a six high mill having freely movable intermediate rolls 2 and 2' are controlled, the draft is performed by a hydraulic draft cylinder 7. The draft location is detected by a detector 6, and a signal S is inputted into an operator 9 for controlling hydraulic draft. At the same time, the rolling load is also detected by a load cell 5 and a signal P is inputted into the operator 9. On the other hand, one or both of position signals (a) and (a') of the rolls 2 and 2' from a host computer and a width signal B are sent to an operator 10 as the input of the operator 9, and a proportional constant C for the hydraulic draft is found from the formula. That is to say, the constant C is not fixed, but found as a function of the positions (a) and (a') of the rolls 2 and 2' and the width B of a material 4 to be rolled.
Patent JP-H02181257-A (JP)
Title: Information processor
Inventor: MASUDA NOBORU
IPC: G06F15/18
Filed: 1989-01-06
Abstract: PURPOSE:To prevent the extreme increase of hardware quantity by transmitting a signal to an optional function block from another optional function block while an address has a round so as to secure the proportional relation between the quantity of materials of a circuit and the number of function blocks. CONSTITUTION:An address decoder 321 detects that an address signal sent via an address bus 112 has a round, and an address decoder 322 decides whether the address signal points the corresponding function block or not. When the address signal is equal to '0', a signal is outputted to show that the decoders 321 of all time division control circuit 102 are selected. Then a signal is outputted to show that only the decoder 322 of the circuit 102 to which the relevant address is assigned in case the address signal has the value except '0'. The buffer circuits 304 of a pair of function blocks are activated to output a signal to a data bus 111. The outputs of the circuits 304 have high resistance values in other function blocks.
Patent JP-H07200982-A (JP)
Title: Remote monitoring system provided with mutual supplementary function
Inventor: SHIMADA HIROSHI
IPC: G08C15/00
Filed: 1994-01-07
Abstract: PURPOSE:To reduce burden on a monitoring device and to shorten processing time by taking the partial charge of analyzing work to be performed at the conclusion deriving function circuit of the monitoring device by each measuring control equipment of each measuring instrument. CONSTITUTION:The monitoring device I fetches measuring data held by the measuring control equipment CT of the measuring instruments A-C via public lines CH1-CH3. and outputs a conclusion by analyzing the, measuring data at the conclusion deriving function circuit 1. When the installing number of measuring instruments A-C is increased to a large number and the quantity of measuring data is extremely increased and a long time is required for the output of the conclusion by analyzing all the data, the analyzing work to be performed at the conclusion deriving function circuit 1 of the monitoring device I is performed by taking the partial charge by the measuring control equipment CT of the measuring instruments A-C, and the analysis of the measuring data is performed by scattering at each analysis function circuit 4. Consequently, the burden on the monitoring device I can be reduced.