baber/WOPTO huggingface dataset:
Patent GB-190642-A (GB)
Title: Improvements in the construction of bobbins spools and the like
IPC: B65H75/14
Filed: 1922-01-03
Abstract: 190,642. Taylor, E. J. Jan 3, 1922. Bobbins, spools, &c.-Relates to a method of fixing the flanges of metal bobbins on to the cylindrical barrel, and consists in serrating the ends of the barrel, displacing some or all of the serrated parts and casting or forcing the flanges thereover with a suitable, bushing inside the ends of the barrel to take the bobbin spindle. The barrel a is serrated as shown at 1, 2, Fig. 2, and the flange b integral with the bush c applied thereto as shown in Fig. 1, thus preventing any rotary or lateral movement of the flanges relative to the barrel. The parts may be fused together after the flanges have been pressed on to the serrated barrel.
Patent GB-161262-A (GB)
Title: Improvements in slides or brooches for the hair
IPC: A45D8/24
Filed: 1920-01-03
Abstract: 161,262. Conroy, C. H. Jan. 3, 1920. Hair-slides.-A hair-slide or brooch, comprising front and back pieces pivoted or similarly secured together, is provided with a strip 4 of rubber or similar non-slipping material secured along its length to the inner face of the front piece by means of a metal frame 3 or of an adhesive. The cross-piece 6 is made of aluminium. The frame 3 in the form shown is riveted to the tortoiseshell front, and has the hinge 8 and clasp catch 5 formed integrally with it. The rubber may be smoothed, ribbed, roughened, or beaded.
Patent GB-868612-A (GB)
Title: An electric analogue double integrator
Inventor: MATYAS JOSEF
IPC: G06G7/186
Filed: 1959-01-02
Abstract: 868,612. Electric analogue calculating systems. TESLA, NARODNI PODNIK. Jan. 2, 1959, No. 203/59. Class.37. A double integrator comprising only a single amplifier A and a T-network of C 2 , C 3 , R 2  in its feedback loop is characterized in that its input is connected with n input voltages (u 1  u 2  ... u n ) over n resistors (R 1 , R 2n  ... Rn) all connected in parallel to an earthing condenser, where and the integrator output u o  is equal to the double integral of the sum of all the inputs. Fig. 2 shows a circuit for generating a voltage function E/2 (1 - cos t), the amplifier in this case having only two input voltages U U 2 , where the former is an amplifier feedback voltage. The circuit will solve the differential equation the solution of which is the function referred to above.
Patent GB-1169481-A (GB)
Title: Improvements in Single Phase Alternating Current Multi-Voltage Induction Motor Stator.
IPC: H02K17/10
Filed: 1968-01-02
Abstract: 1,169,481. Induction motors. GENERAL ELECTRIC CO. 2 Jan., 1968 [23 Feb., 1967], No. 210/68. Heading H2A. A single-phase induction motor is arranged to run on either line-to-line or line-to-neutral voltages in the ratio 1.73 to 1, by the use of three sets of stator coils T 1 , T 2  and T 3 , of which T 1  and T 2  are equal and may be connected in series or parallel with each other by means of switch 34 and in series with T 3 . In salient-pole machines, as shown, T 1  and T 2  occupy most of the poles and T 3  the lesser part, i.e. only pole 16, as shown. A thermal cut-out 37 is included in a winding slot. The coils 31, 32 of winding T 3  are connected permanently in parallel as shown, or in series, or a single thicker coil may be used. Each pair of coils 24 and 27, and so on, may be wound together of bifilar wire. The machine may have distributed windings including an auxiliary winding. It is described (Fig. 3, not shown), how the three sets of coils may be lumped together on to only two poles. The motor may be of shaded-pole type (as shown in Fig. 1, not shown) or of split-phase type.
Patent GB-767063-A (GB)
Title: Improvements in or relating to electric discharge tube devices
IPC: H01J3/02
Filed: 1955-01-06
Abstract: 767,063. Metal-vapour tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Jan. 6. 1955 [Jan. 6, 1954], No. 447/55. Class 39(1). In a vapour-filled discharge tube in which an ionizing discharge takes place between an auxiliary cathode 2 and the main cathode-anode path, the space round the auxiliary cathode is maintained at a higher pressure than the space between the main electrodes 3, 4. Mercury is vaporized by heating from a container 5 in the lower part of the tube, and intensively cooled at a narrowed part 7 leading to the spherical upper end which contains the main electrodes. Variations in the auxiliary current may be produced by an auxiliary control triode 13, causing amplified variations in the main current. The tube may also contain gas at a pressure lower than the maximum vapour pressure.
Patent GB-979893-A (GB)
Title: Processes for the preparation of steroid compounds and compounds thus produced
IPC: C07J75/00
Filed: 1962-01-05
Abstract: The invention comprises 17b -acyloxy-3-alkoxy-13b  - alkyl - gona - 3, 5 - dienes, 3 - alkoxy - 17b -hydroxy-13b -alkyl-gona-3, 5-dienes and processes for the production of 17b -hydroxy-13b -alkyl-gon-4-en-3-ones in which a 17b -acyloxy-13b -alkyl-gon-4-en-3-one is reacted with an alkyl orthoformate to form a 17b -acyloxy-3-alkoxy-13b -alkyl-gona-3, 5-diene which is then saponified to form 3-alkoxy-17b -hydroxy-13b -alkyl-gona-3, 5-diene which is subsequently hydrolysed at the 3-position to yield the desired 17b -hydroxy-13b -alkyl-gon-4-en-3-one. Enolization may be effected with ethyl orthoformate, the saponification with potassium hydroxide, and the hydrolysis to reform the ketone group, with aqueous hydrochloric acid. Specification 979,892 is referred to.
Patent GB-579968-A (GB)
Title: Improvements in or relating to the launching and landing of aeroplanes or seaplanes
IPC: F02K9/97
Filed: 1941-01-20
Abstract: 579,968. Starting and stopping aircraft. BURNEY, SIR C. D. Jan. 20, 1941, No. 756. [Classes 4 and 114] A rocket reaction device for attachment to aircraft to assist in taking off and landing, comprises one or more reaction units each consisting of a chamber containing a combustible charge and carrying a tubular member for connection to an igniting chamber at one end and having a discharge chamber at the other end fitted with one or more expansion nozzles for the gases developed by combustion of the charge. The rockets may be mounted in symmetrical pairs on an aircraft and may be adjustable in inclination and direction. A tube 1, of considerable length, has grids 2 supporting a cylinder 3 of cordite or other rocket composition. One end is closed by a screw cover 4 having a spigot 5 for connection to the igniting device, and the opposite end is screwed into a nozzle chamber 6. A throated conical nozzle 7 is mounted axially within the chamber and is surrounded by a water jacket. An automatic valve is mounted within the nozzle and comprises a head 14 on a tubular member 13 sliding within a fixed sleeve 12 carried by a spider 9. A spring 15 urges the valve to closed position, but it yields under pressure of the combustion gases. A passage 18 from the combustion chamber has holes 19 leading to the space above the water, the passage being normally closed by a diaphragm 21 held in position by a screwed sleeve 20. When the pressure rises, the diaphragm is fractured and water is forced to the valve through passages 23, 24 and the tube 13 so as to issue radially through holes 17 in the valve. Several such devices may be mounted around a central core and the spigots 5 connected to radiating tubes from a central igniting chamber. The rockets discharge backwards to assist take-off in confined spaces and to reduce the run on landing they discharge forwardly. They may be given an inclination so as to have a component of lift and the inclination may be adjustable with the wing control. They may be arranged to be retracted and extended with the landing carriage. Fig. 7 shows a rocket 1 suspended by a rod 36 which can be rotated to reverse the direction of discharge by the gearing 37, 38. A tube 40 surrounds the rod 36 and a cam at its lower end adjusts the inclination of the rocket when the tube is rotated by the gearing 41, 42.
Patent GB-999568-A (GB)
Title: Blending apparatus
IPC: B01F15/00
Filed: 1964-02-26
Abstract: 999,568. Skips. PATTERSON INDUSTRIES Inc. Feb. 26, 1964 [Feb. 28, 1963], No. 8019/64. Heading B8H. [Also in Division B1] Mixing-apparatus (see Division B1) comprises a double-cone hopper 10 having, two pairs of legs 35, each pair being joined by rectangular tubes 37 shaped to receive forks 38 of a fork-lift truck so that the hopper may be conveyed after mixing to storage or a further work station. The hopper is charged through an opening closed by a plate 24, and discharge is controlled by a slide valve 28.
Patent GB-430998-A (GB)
Title: Improvements relating to haulage transmission gear for mining machines
IPC: B66D1/24
Filed: 1934-01-10
Abstract: 430,998. Variable-speed gearing. ANDERSON, A., and ANDERSON, BOYES, & CO., Ltd., Flemington Electrical Works, Motherwell, Lanarkshire. Jan. 10, 1934, No. 920. [Class 80 (ii)] [See also Group XXX] In haulage transmission gear for mining - machines of the kind comprising a differential gear of which one element is driven and the opposed element is operatively connected to the haulage drum, and in which the rotation of the intermediate element is regulated by a continuously operable dashpot equipped with a control valve regulatable by the machine operator, the pistons 20 of the dashpot 21 are operated by eccentrics 18 mounted on a countershaft 17 which is rotatable within the haulage gear housing 1, and carries a pinion 16 in gear with the intermediate element 13 of the differential gear. The valve 24 in the passage connecting the cylinders of the dashpot is adjusted by a handle 25. The drum 3 is formed with internal teeth 12 which are engaged by a pinion 11 splined on a shaft 10. An internally toothed wheel 9 secured to the same shaft is engaged by idler wheels 15 journalled on studs 14 provided on the intermediate element 13. The wheels 15 engage also a pinion 4 driven through worm gearing 5 by a shaft 7 which is connected to the motor by change-speed gearing 8.
Patent GB-287263-A (GB)
Title: Improved apparatus for making dummy cigarettes
IPC: A24C5/46
Filed: 1927-01-12
Abstract: 287,263. Legg, O. Jan. 12, 1927. Paper tubes.-An attachment for making dummy cigarettes is combined with a cigarette machine of the continuous rod type and consists of a laterally adjustable bobbin 11 of stiff paper strip which replaces the tobacco feed, from which strip is led over a channelled bed 18 by a band 19. Cigarette paper 17 is led beneath the stiff paper strip and the two strips are formed into tube form by a rubber tyred roller 25 which presses the strips into the channel by fingers 30, 31 angularly disposed to each other and by garnitures 32, 36 which bring the strips consecutively into the required form and press the gummed edge of the cigarette paper on to the paper tube. The paper rod thus formed is fed to an electric iron for drying the gum and then to a knife which cuts off the desired lengths.
Patent HK-72287-A (HK)
Title: Orally administrable antidiabetic compositions
Inventor: BRICKL ROLF
IPC: A61K9/20
Filed: 1987-10-07
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance as well as processes for producing these compositions are provided. The pharmaceutical compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the anti-diabetically active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. The solution is applied to a water-insoluble carrier, the solvent is evaporated, and the residue is further processed to yield the various compositions.
Patent HK-96990-A (HK)
Title: Safety lock,object,especially a piece of luggage,and an installation for applying it
Inventor: DUMAS JEAN-LOUIS
IPC: E05C5/00
Filed: 1990-11-22
Abstract: A closing device includes a keeper provided with a retaining element for retaining a bolt in the keeper in a closed position of the device. The retaining element is mounted to be pivotable about and to be axially movable on a rod provided in the keeper and is resiliently biased to both axially slide on and pivot about the rod in such manner that, in an active position, the retaining element projects into an extension of an opening into which the bolt is capable of entering so as to close the device, and it is brought to a retracted position by axially sliding along the rod while being automatically returned to its active position from its retracted position as soon as the bolt is extracted from the keeper under the effect of the resilient force exerted by a spring.
Patent JP-H05194310-A (JP)
Title: Method of increasing the efficiency of liquid phase oxidation reaction
Inventor: DANIERU RII HEEBEERAA
IPC: C07C63/307
Filed: 1992-01-06
Abstract: PURPOSE: To increase the efficiency of the oxidation of an alkyl arom. hydrocarbon in a liq. phase in the presence of a heavy metal oxidation catalyst and a source for an oxygen-contg. gas.  
     CONSTITUTION: A reactive mixture consisting of a suitable solvent for reaction, a heavy metal oxidation catalyst, an alkyl arom. hydrocarbon and an oxygen- contg. gas is introduced into a suitable oxidation reactor, mixed and kept at a sufficient temp. for a sufficient time to convert at least part of the hydrocarbon into the corresponding carboxylic acid. The mixing is carried out by turning a stirrer fitted with a device giving variable speed of revolution and positioned in the mixture. Power for the device is kept substantially constant during at least a considerable part of the addition of the oxygen-contg. gas. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05181967-A (JP)
Title: Method for compressing and storing information
Inventor: KADOOKA YOSHIMASA
IPC: G06T3/00
Filed: 1992-01-06
Abstract: PURPOSE:To obtain the method for storing binary graphic information in an effectively compressed memory by storing alternately extracted X and Y values in the memory while successively updating addresses of the memory. CONSTITUTION:The X and Y values indicating positions of the binary graphic information on X-Y coordinates are extracted alternately along the graphic. In a step 1, the alternately extracted X and Y values are stored in the memory while the addresses of the memory are updated in sequence. In a step 2, the amount of information stored in the memory greatly decreases since only significant information having the graphic is extracted in the step 1. In this case, the significant information is extracted by varying the X and Y values indicating the positions of the graphic on the X-Y coordinates alternately in the order of, for example, X1, Y1, X2, Y2... Xn and Yn. In the step 2, the alternately extracted values are stored in the memory like X1 A1, Y1 A2, X2 A3... Yn Am while the addresses A1, A2, A3...An of the memory are sequentially updated.
Patent JP-H02238092-A (JP)
Title: Low-temperature fluidity improver
Inventor: AXELROD JOAN CONNOR
IPC: C09K3/00
Filed: 1989-01-04
Abstract: PURPOSE: To obtain the subject improver which gives low temperature filtration properties and fluidity, and lowers a fluid point and a cloud point by adding a small amount of linear alkyl succinic anhydride, functional epoxide, and a reaction product of secondary amine into liquid hydrocarbon fuel.  
     CONSTITUTION: The objective improving agent is prepared by incorporating a small amount of an additive consisting of (A) nearly linear alkyl succinic anhydride prepared from a nearly linear olefin oligomer given by the formula, (RCH=CH 2 ) n  (wherein (n) 2-4; R is 12-32C hydrocarbyl), etc., (B) 12C or more or multifuncitonal epoxide, and (C) the reaction product of 14C or more secondary amine into liquid hydrocarbon fuel. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62159579-A (JP)
Title: Solid-state image pickup device
Inventor: OZAKI TOSHIBUMI
IPC: H04N5/335
Filed: 1986-01-07
Abstract: PURPOSE:To obtain a solid-state image pickup device of high sensitivity and high resolution by reading simultaneously optical signal charges of nXm (n is the horizontal number, m is the vertical number, n>=2) photoelectric transducers and making the combination of the nXm simultaneously read optical signal charges different for every fields of (r) times. CONSTITUTION:During a reading of respective horizontal lines in the respective fields, the state in which the respective switch circuits SV of SV, SH, SHF switch circuits are conductive as shown by single dot chain lines is considered to be (a), the state in which they are conductive as shown by broken lines is considered to be (b), and the state in which the switch circuit SH is conductive as shown by a solid line is considered to be (c). Further, the conductive state as shown by single dot chain lines is considered to be (d), the conductive state as shown by broken lines to be (e), the conductive state as shown by double dotted chain lines to be (f), the state in which the switch circuit SH is conductive as shown by the solid line to be (g), and the conduc tive state as shown by the broken lines to be (h). By the switch circuit 1, the siganl is obtained in time series. Namely, the four total picture elements of two adjacent horizontal picture elements and two vertical picture elements of are read simultaneous ly and the reading is performed so as to make the combination of the four picture elements different for every field.
Patent JP-2000198721-A (JP)
Title: Base for rinse
Inventor: KURIHARA MASAMI
IPC: A61K8/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hair rinse excellent in rinse effect and low in irritation and excellent in biodegradability by using a salt of a specific amideamine compound as a base of rinse. SOLUTION: This base includes (1) at lease one kind of organic acid or inorganic acid neutralization products of amide amine compounds having structures of the condensation products of 8-20C higher fatty acids and hydroxypolyamines and/or (2) at least one kind of organic acid or inorganic acid neutralization products of epoxy alkane adducts to amide amine compounds having structures of the condensation products of 8-20C higher fatty acids and hydroxypolyamines.
Patent JP-S62159584-A (JP)
Title: Liquid crystal television
Inventor: MIZUTANI MASAHIRO
IPC: G02F1/13
Filed: 1986-01-06
Abstract: PURPOSE:To use a liquid crystal television as a display for displaying information by providing a video display processor and display controller and integrating an interface terminal into a table or the like. CONSTITUTION:The display control circuit 34 consists of the video display processor and a RAM or the like for the interface to equipments used in an external microcomputer and a dotted line frame is a control circuit block as a whole. The interface terminal 42 is attached to a back surface of a seat. Thereby, a using efficiency of a seat integrated liquid crystal television is enhanced and an added value of all the system can be improved.
Patent JP-H02181526-A (JP)
Title: Reference station for satellite communication
Inventor: HATAKEYAMA AKIHIRO
IPC: H04B7/155
Filed: 1989-01-06
Abstract: PURPOSE:To obviate an AFC circuit in a slave station by receiving the folding signal of a pilot reference signal based upon a satellite repeater, detecting a frequency variation due to the down link of a communication satellite from the received signal and variably controlling the transmission carrier frequency of a data signal based upon the detected result. CONSTITUTION:When the folding signal PS of the pilot reference signal including a frequency variation  f is detected by an AGC amplifier 32 in a modulation circuit part 30, the frequency difference between the folding signal PS including the frequency variation  f and a reference oscillation signal F0 (frequency f0) is found out by a 1st mixer 35. The frequency difference signal F1 is added to an oscillation signal FT (frequency fT) generated from a synthesizer 37 by a 2nd mixer 38. The added output signal is supplied to a PSK modulator 40 as a carrier signal F2. When the oscillation output frequency fT of the synthesizer 37 is set up with the relation of the carrier frequency fcar=fT+f0-fP, the frequency of a frequency signal F2 supplied to the PSK modulator 40 goes fcar- f.
Patent JP-S60144663-A (JP)
Title: Speed meter
Inventor: ETSU MIYUKI
IPC: G01P5/00
Filed: 1984-01-05
Abstract: PURPOSE:To suppress reflected light from a wall in low level and improve the measurement precision of a particle speed by forming a recessed part in a wall facing an optical window where the wall is irradiated with a laser light beam, and slanting the internal surface of the recessed part to the laser light source. CONSTITUTION:An opening 1A is provided at part of the wall 1 which constitutes a flow passage. A transparent member 2 is fitted in the opening 1A to constitute the optical window 3. Then, the recessed part 6 is formed in the internal wall surface of the wall 1 forming the flow passage. The internal surface 6B of the recessed part 6 slants while becoming wider inwardly, and the bottom part 6C is formed slantingly to the laser light beam 5. The laser light beam 5 emitted by a laser light source 4 is condenced on a point of and then diverged to reach the internal wall surface 1B of the wall 1. The laser light 5 guided into the recessed part 6 is reflected inwardly.
Patent JP-S62160332-A (JP)
Title: Controller for engine and oil-pressure pump
Inventor: HAGA MASAKAZU
IPC: B60K17/10
Filed: 1986-01-08
Abstract: PURPOSE:To raise the efficiency of operations by operating a maximum revolving number varier and a maximum discharge volume varier according to set values by a setting and selecting means on the basis of output signals from a discriminator, and indicator, and a sensor. CONSTITUTION:Output signals of switches 32 and 33 and output signals of pressure switches 34a and 34b are put in the arithmetic unit of a controller 35. In the arithmetic unit, whether or not traveling condition is preferentially set, e.g., whether or not a traveling motor 1 is in operation is discriminated output signal from the pressure switch 34a. In the case of the traveling condition, a maximum revolving number varier 30 and a maximum discharge volume varier 31 are driven according to indications of heavy excavation (P-mode), light excavation (E-mode), high-speed traveling (H-mode), and low-speed traveling (L-mode) by the switches 32 and 33. Also, in either case of no traveling condition and no other operating condition, when the lapse of 2.5sec, for example, is confirmed by a time confirmer, P-mode or E-mode is selected by indication of the switch 32.
Patent JP-S58117786-A (JP)
Title: Remote conference device
Inventor: OOMACHI TAKAO
IPC: H04N7/14
Filed: 1982-01-06
Abstract: PURPOSE:To attain picture control such as cursor shift and screen scroll from any conference room, by receiving a plurality of screen control signals and selecting required control signals in the display of paper materials for a remote conference. CONSTITUTION:The screen control signal generated from a screen control signal generating section 1 according to the instruction of the operator is given to a selecting section 3 and transmitted to other conference rooms through lines from a transmission section 5. On the other hand, the screen control signals from  other conference room are received at a reception section 2 and given to the section 3. In the selection section 3, one screen control signal is selected out of a  generated screen control signal 7 generated from a screen control signal generating section and a reception screen control signal 8 received at the reception section 2 with a selection signal 9 from a selection generating section 11. The control such as cursor shift display and screen scroll is done to a picture signal 12  in a picture control section 4 with a screen control signal 10 selected at the  section 3.