baber/WOPTO huggingface dataset:
Patent JP-S63168577-A (JP)
Title: Inspection of connecting relationship for electric network
Inventor: BUSUJIMA AKIRA
IPC: H01L21/66
Filed: 1987-01-05
Abstract: PURPOSE:To enable a decrease in the frequency of resistance measurement, by arranging terminal points with electrostatic capacitances approximate to one another sequentially as specified terminal points to perform a resistance measurement between the specified terminal points and terminal points within a specified distance. CONSTITUTION:First, electrostatic capacitances are measured between terminal points P1-P12 and conductors. These electrostatic capacitors are almost the same in the value, giving a judgement that the terminal points P1-P12 are possibly in the same network. Then the terminal point P1 is specified and an area C1 is defined to select terminal points P2 and P4. Then, resistance values are measured between points P1-P2 and between points P1-P4. Then, the point P2 is specified and an area C2 is defined to measure resistances between the point P2 and the points P1, P2 and P5 within the range of this area. In this manner, the points P1X-P12 are specified sequentially and resistances are measured between each specified terminal point and terminal points within the range of the specified terminal point. The employment of this method of measuring resistances enables a remarkable reduction in the frequency of resistance measurement.
Patent DK-29786-A (DK)
Inventor: RINIO JOHANNES
IPC: B66D3/18
Filed: 1986-01-21
Abstract: An arrangement for a faultless clamping of a rope (16) in a traction sheave (1) for lifting, lowering or pulling loads, comprising two sheave halves (7, 14) which are spring-loaded pressed together, and comprising, at the periphery of the V-shaped groove (2), fixedly mounted rope-supporting elements (20).
Patent DK-36488-A (DK)
Inventor: RAMASWAMY SETLUR RANGANNA
IPC: A23L33/20
Filed: 1988-01-26
Abstract: An extremely white water absorbent fiber having a high percentage of total dietary fiber and hemicellulose and a low concentration of lignin and silica is disclosed. The dietary fiber is formed by subjecting ground oat hulls to an alkaline digestion at elevated temperatures and pressures. The digested oat hulls are then filtered, neutralized and bleached to form the desired end product. The formed fibers are comparable or better than fibers formed by digestion of wood products. These fibers can be added in high concentrations to bakery products, particularly bread, without imparting a gritty feel to the bread or causing significant discoloration of the bread.
Patent GB-1534871-A (GB)
Title: Access door interlock for machinery
IPC: D06F37/42
Filed: 1976-01-05
Abstract: 1534871 Locks STERLING METALS Ltd 5 Jan 1976 [3 Jan 1975] 219/75 Heading E2A Hasty raising of the lid 2 of a dangerous machine is prevented by making its release an awkward and slow process. The handle 5 of the lid is electrically interlocked with the driving motor by a switch 9, and delay in opening is enforced by means of a manually-operated screw or other impeding mechanism. To close the lid about its hinge 4, the handle is passed downwardly through a gap 6 in the keeper 7 so that in its fully down position a magnetic proximity switch 9 is closed by an armature 10 on the arm. In order to reach this position, the handle has to negotiate a gate in a sliding keeper bolt 12, 13. Initially, this bolt is fully retracted rightward so that the handle clears the end of the part 12 but lands on platform 25 on part 13. In order to allow the bolt to drop right down to energise the switch, the bolt must be manually screwed leftward to a position in which the part 12 prevents the lid being opened. To open the lid, this complicated procedure must be carried out in the reverse order.
Patent GB-900271-A (GB)
Title: Improvements in and relating to resistance welding
Inventor: SIMMIE WALTER STEWART
IPC: B23K11/31
Filed: 1960-01-05
Abstract: 900,271. Welding by pressure. PRESSED STEEL CO. Ltd. Nov. 23, 1960 [Jan. 5, 1960], No. 300/60. Class 83 (4). In effecting a plurality of resistance welds, a plurality of groups of welding electrodes are sequentially brought into contact with one of a pair of overlapped workpieces, the electrodes being connected to the secondary windings of a polyphase transformer or transformers with corresponding electrodes in the different groups connected to the same phase connection of the secondary windings, and the secondary windings being connected to one another through the workpieces as each group of electrodes is brought into contact with the workpiece, and the electrode groups are energized in sequence. The workpieces 10, 11, Fig. 1, are overlapped on a copper bar 12 and groups of electrodes 13-15, 13a-15a, 13b-15b are coupled to the bus-bars 25-27 connected to the star connected secondary windings 16-18 of a three-phase transformer 19. Each group is urged in sequence into contact with the workpieces and the circuits to the groups are connected in sequence. A machine comprises a frame 30, Fig. 2, carrying three groups of three electrodes 31a-33a, 31b-33b, 31c-33c above a copper back-up bar 34, the electrodes being connected to the busbars 39, 40, 41 supplied from the secondaries of a three-phase transformer. The electrodes have pneumatic operating cylinders 42-44a, b and c supplied electrically-operated valves 46a, b, c controlled by a sequence timer. In operation, three groups of three welds are effected automatically in sequence. The back-up bar or member of bars may be curved.
Patent GB-501684-A (GB)
Title: Improvements in fusible elements for the protection of electric circuits
IPC: H01H85/055
Filed: 1938-01-05
Abstract: 501,684. Fusible cut-outs. CALLENDER'S CABLE & CONSTRUCTION CO., Ltd., and METCALF, A. W. Jan. 5, 1938, Nos. 324 and 21001. [Class 38 (i)] A fuse element consists of a silver wire or strip to which is, attached between its ends a globule of a metal or alloy having a lower melting point. In the form shown in Fig. 2, several silver wires or strips arranged in parallel are secured at their centres and ends by a globule 2 and solder 6, and are bowed outwards in between.
Patent GB-765186-A (GB)
Title: Improvements in or relating to resilient supporting devices
IPC: F16F1/36
Filed: 1954-03-23
Abstract: 765,186. Resilient mountings. BARRY CONTROLS, Inc. (formerly BARRY CORPORATION]. March 23, 1954 [Jan. 15, 1954], No. 414/56. Divided out of 765,185. Drawings to Specification. Class 108(3). The description is identical with that in Specification 765,185, but the claims differ.
Patent GB-187526-A (GB)
Title: An improved saponaceous cleaning composition
IPC: C11D9/24
Filed: 1922-01-05
Abstract: Saponaceous cleansing-compositions are made by heating together about 1 cwt. yellow soap chips, 7 lb. pearlash, 7 lb. washing-soda, 1 1/2 pints liquid ammonia, 1 1/2 pints turpentine, 1 quart paraffin oil, with or without a perfume such as oil of almonds.
Patent GB-417646-A (GB)
Title: Improvements in or relating to electric switches or circuit breakers
IPC: H01H33/92
Filed: 1933-01-06
Abstract: 417,646. Arc-rupturing in switches. SWITCHGEAR & COWANS, Ltd., and NEEP, G. H., Elsinore Road, Old Trafford, Manchester. Jan. 6, 1933, No. 452. [Class 38 (v).] A switch of the liquid-blast or gas-blast type has the blastproducing pump device operated by electromagnetic means. As applied to a double-break oil-switch having a main bridge-member 9 and an auxiliary bridgemember 17 connected thereto by means of springs 20, 21, the movable auxiliary contacts 13, 14 are of nozzle shape and co-operate with fixed pins 11, 12. Contacts 13, 14 are mounted on metal tubes 15, 16 insulated from the bridge 17 and carrying solenoid windings 24, 25 connected at one end to the tube by means of washers 26 and to the bridge 17 at 28. When the switch is opened, and the coils 24, 25 are energized by the opening of the bridge 9, magnetic plungers 15<a>, 16<a> are drawn up from their supporting pins 15b, 16<b> and drive the oil above them across the separating contacts 11, 13 and 12, 14, so extinguishing the arc. The solenoids can be designed to operate for any value of current over a given range. The pump devices may, alternatively, be associated with the fixed contacts, or with the main contacts.
Patent GB-156547-A (GB)
Title: Process for the extraction of potash from leucite or leucitic rocks in general
IPC: C01D1/20
Filed: 1921-01-05
Abstract: Alkali metal compounds, obtaining from complex silicates Potash is extracted from leucite and leucitic rocks by treatment, at elevated temperatures and pressures with milk of lime, magnesia or other strong base.  The leucite, isolated from extraneous materials, is finely ground and agitated with a milk formed from the base, preferably lime, in an autoclave.  The potash is dissolved and a mud results which on heating forms a cement.  Potash not extracted by the base is recovered by volatilization during this second heat treatment.
Patent GB-1409515-A (GB)
Title: Nitroanthraquinone
IPC: D06P1/90
Filed: 1974-01-07
Abstract: 1409515 Nitroanthraquinones BAYER AG 7 Jan 1974 [8 Jan 1973 30 Jan 1973] 00638/74 Heading C4P [Also in Division C2] Dyestuffs having the general formula wherein R is an optionally substituted phenyl radical, one X is nitro and the other is H, are used to dye synthetic fibres, e.g. polyesters, polyamides and cellulose acetates. The dyes are prepared by reacting a 1,6- or 1,7-dinitroanthraquinone with an optionally substituted aniline, preferably at 60-200 C. The compounds where R is substituted are claimed per se. The invention further comprises nitroaminoanthraquinones free from sulphonic and carboxylic acid groups of the general formula wherein Z<SP>1</SP> is hydroxy, alkoxy, alkylmercapto, phenoxy, benzyloxy, cyclohexyl, phenyl, alkylsulphonyl, alkylsulphonyloxy, alkylcarbonyloxy, phenylcarbonyloxy, alkoxycarbonyloxy, alkylcarbonyl, phenylcarbonyl, alkylcarbonylamino, alkoxycarbonylamino, alkylaminocarbonylamino, phenoxysulphonyl, alkylsulphonylamino or dialkylaminosulphonyl group, X and Y are H, F, Cl, Br, alkyl, alkoxy, or alkylcarbonylamino, one Q is nitro and the other Q is H. They are prepared by reacting a nitroaminoanthraquinone of the general formula with an amine of the general formula wherein Q, X, Y and Z<SP>1</SP> are as defined above. The dyes give brown, navy blue, violet and black shades.
Patent GB-885987-A (GB)
Title: Improvements in or relating to vacuum flasks
IPC: A47J41/02
Filed: 1957-01-08
Abstract: 885,987. Container closures. LESLIESMITH. L. Jan,. 6, 1958 [Jan. 8, 1957; March 7, 1957 ; May 7, 1957 ; July 8, 1957], Nos. 733/57, 7551/57, 14519/57 and 21577/57. Class 125(3). The bottle 3 of a vacuum flask is closed by a stopper 15 and a polyethylene pouring lip member 1 of a form described in a Divisional Specification 885,989, i.e. having screw threading 14 or equivalent inclined surfaces formed on the inner face for co-operation with similar threading or surfaces on the outer face of the stopper. An inwardly-direeted skirt 6 of the lip 1 makes a liquid-tight seal at the bottle mouth while a polyethylene bung portion 16 of the stopper seals the bottle. A ridge 24 around the underface of the stopper rim 20 presses the edge of the lip 1 against the inner face of the rim flange 21. A rigid collar 25 may replace the flange 21 or may merely reinforce the lip. In another form, Fig. 5 (not shown), the bottom of the stopper rim flange has a smaller internal diameter than that of the lip so that it underlies the lip when the stopper has been screwed into position and the flange bottom has jumped the lip edge. The top of the stopper is a separate rigid disc which is a push fit into the hollow bung-and-screw-thread portion as described in a Divisional Specification 885,988, and in the form shown, there is a depending skirt, Fig. 4 (not shown) extending down behind the stopper screw thread for reinforcement. The lip member 1, which may be formed with a second sealing skirt 8, may be extended downwardly to form the shoulder of the flask canister. The second Provisional Specification describes also a canister shoulder having an upstanding sleeve for external support of the pouring lip screw threading. The third Provisional Specification describes a stopper without screw threading but which clips over the lip. Specification 818,541 also is referred to.
Patent GB-1219251-A (GB)
Title: Apparatus for the mechanical reading of information
IPC: G06V30/224
Filed: 1969-01-07
Abstract: 1,219,251. Photo-electric position finding. SCANNER Inc. 7 Jan., 1969 [8 Jan., 1968], No. 856/69. Heading H4D. [Also in Division G4] An image of a label on an article is adjusted relative to a read head to enable correct readout irrespective of the orientation and position of the label. In one embodiment, Fig. 1, the position of the label AT is detected at E, to provide signals A-D representing the misalignment, and these signals are gated together at St to produce control signals S-Z which respectively act on motors 20, 22, 24, 26 and 28 to adjust the vertical and horizontal position of the image (reflectors 21, 23), its horizontal and vertical size (lenses 25, 27) and its overall size (variable focus lens 29), until it falls within the central aperture of detector E. A read head LK comprising a matrix of photodiodes is then rotated, and when correctly oriented with respect to the label image (detected by an additional photodiode sensing a corresponding mark on the label), the sensed data is gated out at 39 to a utilization system 41, 42. In another embodiment, the image transmission path includes at least one image converter tube for adjusting the size and positioning of the image, and a prism system for rotating the image with respect to a stationary read head.
Patent GB-264824-A (GB)
Title: Improvements in and relating to electro-responsive time-lag devices
IPC: H01H71/42
Filed: 1927-01-12
Abstract: 264,824. British Thomson-Houston Co., Ltd., (assignees of Walle, L. S., and Brown, H. W.). Jan. 23, 1926, [Convention date]. Induction-relays; centrifugal actuation.-Timelag relays which have opposing torques on the movable member are provided with speed-responsive means for controlling the contact-members when unbalance of the torques has reached a predetermined amount. As shown in the Figure, an induction disc relay has a core 9 and energizing winding 2, the core having poles 11, 12 provided with shading rings 3, 4 for producing opposing torques on the disc 1. The area of the pole 12 is restricted by being cut away at 15 so that with current above a predetermined amount the opposing torques on the dies are unbalanced. After a time dependent on the amount of such unbalance and the inertia of the parts and also upon the initial speed of the disc, weighted arms 16 on the shaft 8 of the disc 1 plug out centrifugally and raise a sleeve 17 against an adjustable spring 18, the sleeve operating a weighted arm 4 to cause the opening of contacst 5, 6 which may control a circuit-breaker tripping mechanism.
Patent GB-227626-A (GB)
Title: Improvements in gear for constant volumetric governing of turbo blowers and compressors
IPC: F04D27/02
Filed: 1924-01-14
Abstract: 227,626. Adamson & Co., Ltd., D., and Gilmour J. Jan. 14, 1924. Regulating.-A turbo-blower or compressor is regulated for constant volume by means of a float device D which controls the speed of the driving turbine. The perforated end of a pipe a is placed in the eye of the first wheel A of the compressor and the other end is connected to the top of a sealed tank B. A pipe b connects the tank B to an open tank C containing fluid, and a float D with a long vertical rod d sliding in a bracket e on the casing of the relay valve E and operating the double piston F, F<1>, Fig. 3, of the relay through the lever G. The ports e<3>, e<4> of the relay are connected by pipes 71', h' to the ports h<1>, h<2> of the motor H which controls the speed of the turbine by operating the governor slide or in any other suitable manner. The motor has a rotor H<1> mounted eccentrically in a cylindrical space and provided with two spring-controlled blades h. When the volume of air entering the wheel A falls below normal, the suction on the pipe a, also falls and the float D rises. The double piston F, F<1> drops and fluid under pressure passes from the port c<2> to the port e', then through the motor H and the port e<4> to the exhaust e<5>. The motor operates to increase the turbine speed. If the volume of air increases, the float D falls and the motor is operated in the reverse direction.
Patent GB-191000473-A (GB)
IPC: B64C29/00
Abstract: 473. Wunderlich, A. Jan. 7. [Addition to 1307/08.] Aerial machines without aerostats; propelling. - Relates to machines of the kind described in the parent Specification and Specification 19,700/09, in which air forced into compression chambers 2 by propellers 1 is allowed to escape downwards through adjustable flaps 3, or rearwards to raise and propel the machine. An increased lifting force is derived by allowing the current of air from the propellers to impinge upon a series of curved plates 5 arranged in the compression chambers. The plates extend inwardly to a decreasing extent from the uppermost downwards, as shown; and they may be curved in the fore-and-aft direction as well as in the transverse direction shown, so as to form spherical or ellipsoidal caps. A series of outer superposed plates 8 may also be provided, above which a reduced pressure is produced by the entering air current. The open-topped chambers, provided according to the above-mentioned Specifications upon either side of the compression chambers, are dispensed with in the present case. The motor may be arranged below the discharge flaps 3, so as to be cooled by the issuing air.
Patent HK-12595-A (HK)
Title: Process for the preparation of solid nifedipine formulations of high bioavailability and with sustained effect, and formulations thus obtained
Inventor: CALANCHI MASSIMO
IPC: A61K9/22
Filed: 1995-01-26
Abstract: The object of the present invention is a process which permits the increase of the bioavailability in the solid formulations of nifedipine and its derivatives. In consists in dissolving the active substance together with a polyethylene glycol, in a common solvent, then absorbing this solution on a micronized, inert excipient, soluble in the gastrointe­stinal juices, and finally, co-precipitating the active substance and the polyethylene glycol by evaporating the solvent.The very large surface of the excipient on which the solution is absorbed, and the presence of polyethylene glycol, wich facilitate the homogeneous distribution of the solution on this surface, permit the active substance to precipitate and become very fine particles.The same results may be also obtained by blending homogeneously the micronized inert excipient with micronized nifedipine, and causing the mixture to be absorbed on a solution of polyethylene glycol, which by subsequent solvent evaporation, precipitates in fine particles that are homogeneously dispersed and in intimate contact with the active substance.Forms of solid dosage prepared with the mixture thus obtained, have shown a bioavailability higher than similar formulations already on the market.
Patent JP-S57113908-A (JP)
Title: Nozzle for total flow turbine
Inventor: SUZUKI ISAMU
IPC: F01D9/02
Filed: 1981-01-06
Abstract: PURPOSE: To enhance efficiency of nozzle by furnishing a through hole penetrating the nozzle throat wall to the wall of the expanded part and making the  diameter of drops contained in the steam smaller.  
     CONSTITUTION: In a communication hole 10 bored in the nozzle body 11, a nozzle throttle part 12 is furnished formed by wall surfaces provided with such a taper that the diameter decreases by and by from the inlet 13 in the direction of two-phase flow of flxuid mixture composed of hot water and steam. A throat 15 is furnished in continuity with said throttle 12, and an increased diameter part 17 is provided formed by wall surfaces so taped that the diameter in the downflow of the throat 15 increases by and by toward the outlet 16. Through holes 18 are bared having its opening on the wall surfaces 12a, 17a of the throttle part 12 and the enlarged part 17 in such an arrangement that spacing is constant on a circumference which has its center concentric with the communication hole 10 as shown in the illustration attached. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5593996-A (JP)
Title: Volume control device for centrifugal machine
Inventor: MIKI TETSUO
IPC: F04D27/00
Filed: 1979-01-08
Abstract: PURPOSE: To eliminate disturbance and interference of the gas stream in the gas passage by interlocking vane shafts by turning members, links and see-saw links to operate the vanes from outside of the gas passage.  
     CONSTITUTION: A vane shaft 3a is turned in the direction of the arrow (a) by a control motor 14 through a link 15 and turning member 13. The turning of the vane shaft 3a is transmitted to the other vane shaft 3b through a turning member 7a, link 11a, see-saw link 8, link 11b and a turning member 7b so that the other vane shaft 3b is turned in the opposite direction as shown by the arrow (b) for the same angle with the vane shaft 3a, thus opening vanes 4a and 4b. Distrubance and interference of the gas stream in the gas passage are thus eliminated as the vanes 4a and 4b are interlocked outside of the gas passage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10194615-A (JP)
Title: Floor relevelling device of elevator and its method
Inventor: KO YUN-MAN
IPC: B66B3/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To precisely position a cab at a 0 layer floor level by computing a layer floor rematching distance from positional detection signals of first and third positional detectors and first and second pulse signals output from each of encoders for speed and positional detection and by outputting a speed command signal for relevelling in accordance with the distance. SOLUTION: When a cab 100 stops in a layer floor relevelling range, a distance from a layer floor 0 level to a point where the cab 100 stops is computed in accordance with a stored pulse, and a speed pattern to retravel for the computed distance is produced. A speed command signal V is output to an inverter 111 by a central processing device in accordance with this speed pattern, and the inverter 111 can precisely position the cab 100 at the 0 layer floor level by phase-splitting the speed command signal V of a main controller 110 and diving a motor 106.
Patent JP-H08191547-A (JP)
Title: Charger for secondary battery
Inventor: TERAO YUKIO
IPC: H02J7/02
Filed: 1995-01-05
Abstract: PURPOSE: To reduce the size and the cost of an equipment by connecting a plurality of parallel connections of constant voltage circuits which output a prescribed voltage in accordance with a secondary battery to be charged with a constant current charging power supply in series. CONSTITUTION: A constant voltage circuit 2 is connected in parallel with a secondary battery 1 to be charged, for example, a lithium secondary battery. The circuit 2 outputs a prescribed voltage in accordance with the battery 1. The circuit 2 has a positive-side current terminal 3 and voltage terminal 4 and a negative-side voltage terminal 5 and current terminal 6. The positive-side terminals are connected to the positive side of the battery 1 and the negative-side terminals are connected to the negative side of it. A plurality of parallel combinations of the battery 1 and the circuit 2 are connected in series with a constant current power supply 7. A commercial power supply is connected to the power supply 7 through a timer 8 which terminates the charging of the battery 1.  While the terminal voltage is the same as a set value of the circuit 2 or below, all the output current of the power supply 7 flows into the battery 1. When the terminal voltage reaches the set level, charging is performed with voltage being controlled at the set level. By this method, many batteries can be charged rapidly by means of a small and low-cost equipment.