baber/WOPTO huggingface dataset:
Patent GB-1398461-A (GB)
Title: Condiction responsive door holder
IPC: E05C17/56
Filed: 1973-01-05
Abstract: 1398461 Fire-operated door RIXSONFIREMARK INC 5 Jan 1973 [7 Jan 1972] 697/73 Heading A5A [Also in Divisions E2, G1 and H1] Apparatus for closing a door in the event of fire comprises a housing mountable on or adjacent a door frame immediately over the door opening, the housing containing a device for holding the door open and a detector for smoke or other particulate combustion products which is responsive to the detection of particulate combustion products to cause the device to relinquish its positive holding action on the door, and a fluid passage leading to the detector from the outside of the housing. The door may be held open by a latch normally held engaged by electrical means, e.g. an electromagnet, which is releasable by the detector, e.g. an ionisation detector, and a spring in the housing may urge the door to close when the latch is disengaged. The door may be provided with a drive spindle and a dash pot for damping movement of the spindle caused by closing of the door. There may be a manual switch for energising the electrical means, and a resilient connection may be provided between the latch and a component engaged by the electrical means enabling the latch to be manually over-ridden even if the electrical means is energised. Fig. 1 shows the surface application of the door holder 1 to a single door 2 hinged at 3 to conventional metal frame 4. Holder 1 includes track 5 within which a slide block (not shown) reciprocates. Arm 6 has its left end coupled to the slide block and its right end to the rotating drive spindle which is an integral part of the holder dashpot. The holder housing includes a cover 7 which contains an ionisation chamber module, a coil spring, a link chain, a dashpot, and an electromagnetic lever assembly, cover 7 being fixed to the header trim 8 of frame 4. Bottom, front and top walls 9, 10 and 11 of 7 are formed with openings 12, 13 and 14 aligned with further openings to provide fluid flow access to the ionisation chamber. In Fig. 2 (not shown) twin doors 2, 2' are controlled by holders 1, 1' but only holder 1 is provided with openings 12, 13, 14 and an ionisation chamber, holder 1' being linked to the operating circuitry of holder 1.
Patent GB-1026471-A (GB)
Title: Shoe heel
IPC: A43B21/20
Filed: 1963-01-07
Abstract: 1,026,471. Heels. FARBWERKE HOECHST A.G. Jan. 7, 1963 [Jan. 24, 1962], No. 758/63. Heading A3B. A shoe heel comprises a mixture of polypropylene with 5 to 30, preferably 10 to 20, per cent of either an amorphous copolymer of ethylene and one or more of its higher homologies or polyisobutylene. The annular ratio of ethylene to its homologine(s) is within the range 8:2 to 1:9, preferably 7:3 to 4:6. Polypropylenes having a reduced specific viscosity (defined) may be used, the reduced specific viscosity of the amorphous copolymer preferably being higher than 3.5.
Patent GB-113630-A (GB)
Title: Improvements in or relating to Lubricator Caps.
Inventor: JEAFFRESON HORACE CAVELL
IPC: F16N11/02
Filed: 1917-01-16
Abstract: 113,630. Jeaffreson, H. C. Jan. 16, 1917. Locking nuts. - The screwed cap of a lubricator is retained in position by a spring member c, one end of which forms a loop d around the stem of the lubricator, while the other end engages beneath the rim, notches in the rim, on the top of the rim of the cap. The member c may be formed as a helix surrounding the lubricator a, b as shown in Fig. 2, or arranged externally to the lubricator, or constructed as shown in Fig. 4.
Patent GB-1112491-A (GB)
Title: Vehicle cleaning means
IPC: B60S3/06
Filed: 1966-01-07
Abstract: 1,112,491. Vehicle washing apparatus. R. E. COX. 5 April, 1967 [7 Jan., 1966], No. 792/66. Heading B7J. An overhead guide 12 slidably supports a carriage 10 mounting pivot arms 13a and a rotatable brush 14, which arms and brush may be raised by a winch 16 and cable 17 as a vehicle progresses from left to right through the apparatus. The frame 13 may be counterweighted and lowered as in Fig. 4 (not shown to clean the rear of the vehicle which may be stopped at this point, and the carriage 10 may then be retracted by the winch 19 or by hand ready for another vehicle. Further motor driven brushes may be fixedly or pivotably mounted on the carriage to clean the sides of the vehicle and cleaning fluid may be directed on to the vehicle near the further brushes.
Patent GB-957031-A (GB)
Title: Clock with date indicator
IPC: G04B19/253
Filed: 1963-01-08
Abstract: 957,031. Ratchet gearing. K. DIEHL. Jan. 8, 1963 [Jan. 13, 1962], No. 801/63. Heading F2Q. [Also in Division G3] A clock is provided with a date indicator wherein a disc 3 bearing the date numbers 1 to 31 is indexed forwardly each day, the indexing being performed through a change gear 19, 20 in the time train and of which the gear-wheel 19 is driven from a pinion 21 on the minute shaft 14, the wheel 19 carrying a planet wheel 28 which engages a fixed sun wheel 26 coaxial with the change gear 19, 20, the tooth count of the minute pinion 21, the wheel 19, the planet wheel 28, and the sun wheel 26 being so related that an indexing pin 29 carried by the planet wheel occupies, once every twentyfour hours, a position where it co-operates with means for indexing the date disc. The indexing pin 29 co-operates with one arm 32 of a lever having a second arm 33 to which is secured one end of a spring wire pawl member 35, the other end of which is threaded through a slot 34 of the lever arm 33 and formed into a part 36 which engages ratchet teeth 6 on the disc 3 to index it past a spring detent 8, 9. The disc is adjusted manually through a third arm 40 of the lever to allow for the different number of days in the months. In a modification which enables the numbers to be increased in size without increasing the disc diameter, these numbers are divided between two coaxial ratchet discs 41, 42, Figs. 6 and 7, of which one disc 41 has a window 43 co-operating with a fixed window 2, Fig. 1, the numbers on the other disc showing through both windows whilst the first disc is held stationary. Fifteen normal teeth 44 on disc 41 are of greater diameter than fifteen normal teeth 45 on disc 42, whilst a remaining sixteenth depressed tooth 46 on disc 41 allows a spring wire pawl to miss this tooth and index only the second disc 42 until a lower notch 48 of a sixteenth remaining tooth on disc 42 allows the pawl to engage the depressed tooth 46 and commence indexing the first disc.
Patent GB-904121-A (GB)
Title: Pneumatic control system
IPC: B64D13/04
Filed: 1959-01-09
Abstract: 904,121. Fluid-pressure servomotor-control systems. GARRETT CORPORATION. Jan. 9, 1959 [Jan. 9, 1958], No. 926/59. Addition to 850,374. Class 135. A pneumatic control system for controlling fluid flow through a cooling turbine 14 to aircraft cabin 10 comprises a differential pressure regulator 24 supplied at 26 with a diaphragm 40 subject differentially to the low ambient and higher regulated pressures, a pair of orifices 32, 34 connected in series between the regulated and ambient pressures, and means responsive differentially to the control pressure between the orifices and the cabin pressure for controlling the fluid flow. The means comprise a spring-loaded diaphragm assembly 54, 58, rigidly connected to relay valve 66 co-operating with seat 75 moved by multiplying levers 98, 100 in accord with the movements of diaphragm power device 94 controlling the nozzle opening 18. Upstream orifice 32 is choked throughout its range of operation whereas downstream orifice 34 is only choked above a predetermined altitude, so that cabin pressure is directly proportional to altitude up to a certain height after which the cabin pressure reduces at a rate less than that of ambient pressure. Diaphragm 54 is subject to the control pressure via 36 and the cabin pressure via 37 and orifice 62. Large cabin pressure fluctuations act initially on large diaphragm 58 before the pressures equalize through orifice 62. Movement of relay valve 66 allows more or less fluid from regulator pipe 53 leaking across power device 94 to escape to atmosphere via passage 82 so that the power device follows up the movement of the relay valve.
Patent GB-552829-A (GB)
Title: Improvements in or relating to selector bars for jacquards
IPC: D03C3/24
Filed: 1942-01-22
Abstract: 552,829. Jacquards for looms. CRABTREE & SON, Ltd., D., and FELTON, W. Jan. 22, 1942, No. 954. [Class 142 (i)] A selector bar of a jacquard mechanism for a gripper loom for pile fabrics is strengthened by one or more ribs or flanges 1, and the slidable selector pins 3 are accommodated in holes 4 in the ribs or flanges and are guided by guide pieces 2 formed separately from and secured to the bar. The guide pieces 2 may comprise long strips slotted, e.g. undercut, to receive the pins 3 or may be in the form of series of short lengths between which the pins are guided. The guide pieces may be produced by stamping and may be secured to the bar by riveting or by welding. The ribs or flanges may be produced by bending or rolling the bar, or may by casting be made solid. Specification 525,435 is referred to.
Patent HK-21297-A (HK)
Title: Anti-tumour compounds
Inventor: PEGG STEPHEN JOHN
IPC: C07D403/12
Filed: 1997-02-27
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them. The invention provides a quinazoline of the formula:- <CHEM>  wherein R<1> is (1-4C)alkyl; the quinazoline ring may optionally bear one or two further substituents selected from halogeno, (1-4C)alkyl and (1-4C)alkoxy;  R<2> is hydrogen or (1-4C)alkyl;  R<3> includes hydrogen and (1-4C)alkyl; and  Ar is optionally substituted phenylene or heterocyclene; or a pharmaceutically-acceptable salt or ester thereof.
Patent HK-81290-A (HK)
Title: Flex wing apparatus
Inventor: MAGNAN JEFFREY JAMES
IPC: B64C31/028
Filed: 1990-10-11
Abstract: A flex wing apparatus comprising a support, a mast coupled to the support and a sail. Battens are carried by the sail, and a coupling arrangement joins the leading edge of the battens to the mast so that the sail and battens can pivot about the mast. The battens can be resiliently deformed varying magnitudes to induce the desired camber into the battens and the sail. The coupling arrangement includes couplings each of which includes a collar and a pair of resilient legs.
Patent JP-H02181516-A (JP)
Title: Test circuit for counter
Inventor: TOYODA TAKESHI
IPC: H03K21/40
Filed: 1989-01-05
Abstract: PURPOSE:To shorten the test time of a counter circuit having the large number of bits by providing the subject circuit with a mode switching means for selecting either one of a route for successively starting counters and a route for collectively starting all the counters and a logical processing circuit for finding out the AND of carries. CONSTITUTION:The test circuit is provided with the mode switching means for selecting either one of the route for successively starting 4-bit counters 11 to 14 constituting a 16-bit counter circuit to that a carry '1' outputted simultaneously with the end of the counting of the prestage counter 11 is inputted to the succeeding counter 12 to start the succeeding counter 12 and the route simultaneously inputting signals starting the counters 11 to 14 to all the counters 11 to 14 to collectively start all the counters 11 to 14 and the logical processing means for finding out the AND of carries outputted simultaneously with the end of counting of respective counters 11 to 14. When the processed result of the logical processing means is '1', the operation of the counter circuit is decided as normal operation. Thus, the test time can be sharply shortened.
Patent JP-H06205337-A (JP)
Title: Driving circuit for display panel
Inventor: INOUE MASAMI
IPC: H04N5/66
Filed: 1993-01-05
Abstract: PURPOSE:To drive display of a display panel of both stripe arrangement and delta arrangement. CONSTITUTION:When a display panel of delta arrangement is driven, a discrimination signal Sk is set to a high level at mount of the panel, a phase shift circuit 3 delays a shift clock CK1 whose period is tau by a time of tau/4 and generates a shift clock CK2 whose phase is shifted by pi/2 and outputs it to a shift register 2. Then a sampling pulse Sbi is generated based on the shift clock CK2 and is outputted to a gate (g) of a thin film transistor (TR) Abi. Conversely, when the display panel of stripe arrangement is driven, the discrimination signal Sk is set to a low level at mount of the panel, the phase shift circuit 3 outputs the shift clock CK1 as the shift clock CK2. The shift register 2 generates the sampling pulse Sbi based on the shift clock CK2 and outputs it to the gate (g) of the thin film TR Abi.
Patent JP-2000199617-A (JP)
Title: Method for treating exhaust gas of vapor phase carbon fiber
Inventor: MORITA TOSHIO
IPC: F23G7/06
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To safely treat a combustible ractive exhaust gas generated in a former step to be dischargeable and to inexpensively incinerate a heat treated exhaust gas having flame retardance generated in a later step such as a graphitizing step or the like by incinerating the exhaust gas of a manufacturing step for a special purpose incinerating furnace. SOLUTION: A combustible gas is always burned by a burner 1 in a vertical incinerating furnace 8, reactive exhaust gas is supplied from a main burner 2 to be ignited and incinerated. The gas is provided with a resistance at a nozzle part of the burner 2 so that the gas is not back fired by a slight pressure change. When the exhaust gas is stopped, piping is purged by incombustible gas to prevent its back fire. In the case of a flame failure, the piping of supplying the exhaust gas is switched to discharging to the atmosphere. Supply piping of flame retardant heat treated exhaust gas is separately provided, and supplied from an auxiliary burner 5 into the furnace. The gas is mixed with the combustible gas and burned together, and hence a relatively scarcely burned tar content in the exhaust gas can be incinerated.
Patent JP-H02231131-A (JP)
Title: Tufted carpet
Inventor: RICHIYAADO FUREDERITSUKU HEINE
IPC: B32B5/00
Filed: 1990-01-05
Abstract: PURPOSE: To produce a mat excellent in water absorbability and holding capacity and removed by walking by incorporating a looped uncrimped coarse denier fiber region in a pattern having a fine denier carpet fiber region. CONSTITUTION: A tufted carpet comprises a packing having a large number of first regions of fine denier fiber tufts and a large number of second regions of at least one kind of looped uncrimped coarse denier fibers. The second regions receive a contaminant easily and impart an open structure capable of concealing the same to the tufted carpet. The respective regions have a dimension of about 2-50 cm<2> and have a substantially rectangular checker plate pattern. The fine denier fibers are pref. filaments of about 15-50 dpf and the coarse denier fibers are 150-5,000 dpf. The total wt. ratio of the fine and coarse denier fibers in the tufted carpet is about 1:3-3:1. The carpet has a tufted pile surface wt. of at least about 600 g/m<2> and a pile height of at least about 0.5 cm.
Patent JP-S61161673-A (JP)
Title: Secondary battery
Inventor: SHINOZAKI KENJI
IPC: H01M10/36
Filed: 1985-01-08
Abstract: PURPOSE:To improve cycle life of a battery by mixing monomer which is polymerized by anodic oxidation to electrolyte of secondary battery using polymer obtained by electrolytic oxidation polymerization as electrode. CONSTITUTION:A monomer which is polymerized by anodic oxidation such as pyrrol, thiophene, aniline is added to electrolyte solution. by adding the monomer, new active material is formed on the surface of electrode in every charging and deterioration of the electrode is compensated. When a lithium negative electrode is used in this system, dendritic growth of lithium on the surface of the lithium electrode is suppressed in addition to prevention of electrode deterioration by active material formed in charging. Therefore, energy density and cycle life are increased.
Patent JP-H06201754-A (JP)
Title: Partial discharge detecting method and partial discharge detecting device for electric apparatus
Inventor: YOSHIKAWA MASAYA
IPC: G01R31/12
Filed: 1993-01-06
Abstract: PURPOSE:To detect a partial discharge generating the weak electromagnetic wave having different frequency spectrums by obtaining frequency spectrums of the electromagnetic wave to be detected and the reference electromagnetic wave, removing the band components of the broadcast wave and communication wave, and obtaining the corrected spectrum. CONSTITUTION:A CPU 4 reads the spectrum data from a spectrum analyzer 2 and converts the level of frequencies into a linear scale. The data of the broadcast wave and/or the communication wave band are removed. The reference spectrum is subtracted to obtain the differential spectrum. The spectrum of the background noise detected when no partial discharge occurs is used as the reference spectrum. The cumulative integrated spectrum is obtained on the prescribed frequency band. The integrated value of the differential spectrum over the prescribed band is compared with the reference value. When the integrated value exceeds the reference value, the energy of the electromagnetic wave generated by a partial discharge is considered to exist, and abnormality detection is reported.
Patent JP-H03207290-A (JP)
Title: Driver for brushless motor
Inventor: KOBAYASHI ATSUSHI
IPC: H02P6/08
Filed: 1990-01-08
Abstract: PURPOSE:To prevent abnormal vibration, damage of a switching element group by measuring a rotation signal time interval from an armature winding to a switching element group, and regarding as being a stepout if it is shorter than the interval at the time of normal to restart it. CONSTITUTION:A time detector 7 for detecting a rotation signal time interval from an armature winding 3 to a switching element group 1 detects a time interval at normal time, and sends it to a microcomputer 6. If a stepout occurs at time T1, it alters to time interval data of D2. Since set time DS having relationship of D1>DS>D2 is stored in the microcomputer 6, if the data D2 is input, an operation signal is interrupted, rotation of a rotary magnet is stopped or and the operation signal, a restart signal are generated to a position detecting rotation controller 5, after a rotary magnet is stopped or after predetermined time. Accordingly, even if the stepout occurs, the restart control is applied immediately to restart its operation.
Patent JP-H10201132-A (JP)
Title: Data processor
Inventor: HIURA MAKOTO
IPC: H02J9/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a data processor in which data being processed at present can be protected effectively even when an instantaneous power failure is generated or even when a state that electric power cannot be supplied from an AC commercial power supply is generated. SOLUTION: In a data processor, when a judgment means 26 judges that a terminal voltage detected by a voltage detecting means 24 reaches a threshold voltage capable of operating a hard disk device 8 or a system board 25 used to perform a data processing operation, data on a file or the like being processed at present is changed into a different file name by an interrupt program 31 which is started by an interrupt operation to a CPU 28 so as to be retreated to the hard disk device 8 or an internal memory which can perform a storage and holding operation when a power supply is not available.
Patent JP-H08189936-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: OKAMOTO KOICHI
IPC: G01P15/09
Filed: 1995-01-06
Abstract: PURPOSE: To obtain an inexpensive acceleration sensor which has an excellent impact resistance, wide detecting frequency range, and high sensitivity by providing a plurality of internal electrodes facing each other at the other part of the freely vibrating section of a piezoelectric ceramic plate than the central part in the length direction. CONSTITUTION: Both ends of a rectangular piezoelectric ceramic plate 10 made of a PZT-based material are fixed so that the length, width, and thickness of a freely vibrating section can become desired sizes. The ceramic plate 10 constituting a piezoelectric element is provided with polarized effective ceramic layers 1a, 1b, 1c, and 1d put between electrodes and internal electrodes 3a, 3c, and 4a facing each other in the thickness direction at one end of the plate 10 and internal electrodes 3b, 3d, and 3b facing each other in the thickness direction at the other end of the plate 10 are formed so that the electrode can face each other to prescribed lengths from both fixed ends of the plate 10 at prescribed intervals. Therefore, the polarity of voltages generated in the same ceramic layer can be unified and a highly sensitive acceleration sensor can be obtained.
Patent JP-H04250331-A (JP)
Title: Method and device for measuring gas dissolved in liquid
Inventor: TSUJIGAITO ISAO
IPC: G01N21/00
Filed: 1991-01-08
Abstract: PURPOSE:To obtain a simple measuring method and a small, lightweight, simple- structured measuring device for use in the measuring method, which can be installed where it is difficult to sample and measure insulating oil of electric equipment, in order to automatically sample the insulating oil and to measure acetylene gas in the insulating oil. CONSTITUTION:Insulating oil is sampled from a transformer and electric equipment such as an OF cable and the like, both of which use insulating oil and a sampling pipe where pressure is reduced in progress by a vacuum pump 6 is filled therewith. The surface of the insulating oil sampled is brought into contact with the space inside a gas cell 3 in which pressure is reduced and which is connected to the sampling pipe, and acetylene gas in the insulating oil is diffused into the gas cell 3 from the surface of the oil. Gas is sealed in the gas cell 3 in addition to dissolved ones and thus predetermined pressure at which optoacoustic measurement is possible is achieved whereby acetylene gas in the gas cell 3 can be measured by an optoacoustic means. After the measurement is completed the insulating oil measured is transferred inside a conduit spacially connected to the gas cell 3 by the vacuum pump 6 and is temporarily stored in a waste liquid container 5.
Patent JP-H06203079-A (JP)
Title: Data base inspection method
Inventor: NOMURA KENJI
IPC: G06F12/00
Filed: 1993-01-06
Abstract: PURPOSE:To accurately judge whether the value of a field is correct or not by adding the positioning information of the hierarchical structure of records for each record to a source record and using a correspondence chart for indicating the relation of information indicating the positioning of the hierarchical structure and the value of the field of a data base. CONSTITUTION:An application program 4 adds the information for indicating the positioning of the records in the hierarchical structure to the respective records of the data bases 1, then takes out the records from the data bases 1, arranges them on a memory 2, enquires of a corresponding judging part 5 whether the values of the respective fields indicated in the correspondence chart 6 in the records 3 of the data bases on the memory 2 are in the same relation indicated in the correspondence chart and receives a judged result from the correspondence judging part 5. That is, the correspondence judging part 5 refers to the correspondence chart 6 and obtains the values of the respective fields for indicating the positioning information in the hierarchical structure of the correspondence chart 6 and the values of the other respective fields of the correspondence chart 6 from the records 3 of the data bases of the memory 2.