baber/WOPTO huggingface dataset:
Patent GB-767128-A (GB)
Title: Improvements relating to hydraulic pressure pulse dampers
Inventor: DAWSON ALEXANDER
IPC: F04B11/00
Filed: 1954-04-03
Abstract: 767,128. Pressure shock absorbers. DAWSON & DOWNIE, Ltd. June 2, 1955 [April 3, 1954], No. 9843/54. Class 102(1) A pressure shock absorber for a hydraulic pump comprises a piston 2 sliding in a cylinder 1 one end of which is connected to the pump discharge through a port 23 and through a non-closable but adjustable by-pass valve 9 to the other end. The rod 4 of the piston 2 extends through the cylinder and has secured thereto a bottom plate 15 loaded by springs 14 compressed by an intermediate plate 24 in turn loaded by springs 13 compressed by a top plate 11 adjustable by means of nuts 21 on rods 10 on which the plates 24, 15 slide.
Patent GB-384522-A (GB)
Title: A stair carpet fastener
IPC: A47G27/06
Filed: 1932-04-06
Abstract: 384,522. Stair - carpet fasteners. MUNRO, D. A., 222, Pearl Street, Roath, Cardiff. April 6, 1932, No. 9845. [Class 52 (v).] A stair-carpet fastener consists of an arm 3 with a keyhole-shaped recess 2 the bottom of which is dovetail in section and inclined so that when the recess is engaged with the head of a screw 5 and moved endwise the arm is drawn towards the stairs. The outer end of the arm is provided with a spring 8 which abuts against the stairs, or a runner attached thereto, and tilts the inner end of the arm firmly upon the carpet. The outer deeper end of the recess 2 has a seating 6 for the head of the screw. The spring 8 may be replaced by a spiral spring. The fastener may be made of wood, metal, bone, &c.
Patent GB-778973-A (GB)
Title: Improvements in shell moulding machines
Inventor: SIPEK BARRY
IPC: B22C23/00
Filed: 1955-04-05
Abstract: 778,973. Moulding-machines. FAIRBAIRN LAWSON COMBE BARBOUR, Ltd. Feb. 22, 1956 [April 5, 1955], No. 9871/55. Class 83 (1). A shell-moulding machine comprises a number of core-box or pattern-carrying arms, means for supplying moulding mixture, an oven, and means for displacing one or more arms from their normal positions, thus enabling all the core-boxes to be placed at the same time within the oven. Arms 12, 13, carrying invertible core-box supporting-tables 11 at their ends are mounted on a column 3 above a table 2. The arm 12 is fixed to a sleeve 32, rotatable about the column by a hand wheel 25 and gearing 34, and the arm 13 is normally fixed to the arm 12 by bolts 35, which may be removed so that both tables 11 may be located in the oven. '18 at the same time. The column 3 also carries core-blowing means 6. One of the ejector-plates 23, 39 engages pins in the corebox, depending upon whether the core-box opens vertically or horizontally.
Patent GB-493151-A (GB)
Title: Improvements relating to door-extractors for coke-ovens
IPC: C10B25/14
Filed: 1937-04-07
Abstract: 493,151. Coke-oven doors. WELLMAN SMITH OWEN ENGINEERING CORPORATION, Ltd., and KAY, I. April 7, 1937, No. 9897. [Class 55 (i)] The extractor head for removing a coke-oven door 25 is carried by a trolley 10 running on a track 11 carried by a rotatable structure 12, 12<1>, and after the door has been withdrawn some way along the track the structure 12, 12<1> swings about a vertical axis 13 located to one side of the head in its initial position in front of the door. The head carries a roller 15 which, during the first straight movement of the head, moves in a guide-way 16 which gradually merges into a current guide-way 18 to control the swinging movement. The head is actuated by a motor 24 driving a pinion 23 gearing with a toothed sector 21 pivoting on the axis 13 and connected by an arm 20 and rod 19 to the roller 15. The door-lifting hook 2 and latch-actuating means 3 coupled to the hook by a link 5, may be operated through a lever 6, screw-and-nut mechanism, and reduction gear 6<1>, by an electric motor 7. The latch-locking or door-securing means 4 may be operated by hand wheels 8 through gearing 9.
Patent GB-860854-A (GB)
Title: Improved apparatus for transporting and feeding hydraulic fluid
Inventor: JONES SAMUEL FREDERICK
IPC: F15B1/26
Filed: 1958-03-28
Abstract: 860,854. Rotary pumps. WALKERS (CENTURY OILS) Ltd. March 10, 1959 [March 28, 1958], No. 9939/58. Class 110 (2). [Also in Group XXVIII] A liquid transporter unit comprises a reservoir 10, containing a reversible pump 11, and coupling means 22, 30, each provided with valves 23, 41 which are opened when the coupling is effected. The pump may be hand- or power-driven and, as shown, is mounted on skids 46 or wheels. The female part of the coupling 22 has a valve 23 which is opened, against the pressure of a spring 25, when an end 26 contacts a displacement portion of the male valve 41. Screw adjustments for the valve springs are provided. Claws 31 (Fig. 5, not shown) engage recesses 38, and the coupling is secured by a half-turn of one part relative to the others. A closure cap 48 may be provided for the part 22.
Patent GB-191003847-A (GB)
IPC: B60L15/20
Granted: 1900-01-01
Abstract: 3847. Henkel, C. Feb. 16. Controllers, actuating- mechanism for; controllers, drum. - The controlling-switches for two motors are combined together so that they may be operated separately or together from a single handle. The arrangement i s specially applicable to motors for hoists &c., one switch being used to control the lifting- motor and the other to control the slewing- motor. The shaft z can move freely up and down through the drum D of the switch for the slewing-motor, but the drum is operated when the shaft is rotated. The axial movement of the shaft moves the slide S over contacts s<1> to vary resistance in the lifting-motor circuit. The drum switch D may be replaced by a sliding switch, as shown in Fig. 2. The slide S<0> works on guides f<1> on a transverse movement of the handle; and the slide S is operated by a vertical movement of the handle. The arm of a controlling-switch for a vehicle may be on a sleeve attached to the steering-wheel, the sleeve being free to move longitudinally on the steering- pillar. Two drum switches D, H are shown combined together in Fig. 5. The lower drum H is rotated by means of a thread on the spindle z<1>. The spindle moves longitudinally in guides in the casing, and is coupled to the spindle z in such a manner that this is free to rotate. The two switches may be arranged side by side. instead of one above the other.
Patent HK-138396-A (HK)
Title: Optical receiver
Inventor: CLARKE DONALD ERIC ARTHUR
IPC: H04B10/66
Filed: 1996-07-25
Abstract: PCT No. PCT/GB90/01607 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/06157 PCT Pub. Date May 2, 1991.A network head-end station (1) is arranged to receive an upstream TDMA frame comprising interleaved optical signals from a plurality of terminations (2) connected to the head-end station (1) by a fibre network (3). The upstream TDMA frame includes a quiet phase during which none of the terminations transmit. The station (1) includes an opto-electronic receiver (4), a DC clamping circuit (10) for the opto-electronic receiver (4) and a clamping pulse generator. The clamping pulse generator is arranged to generate a pulse at a predetermined time falling within the quiet phase to operate the DC clamping circuit to clamp signals received during the remainder of the TDMA frame to a DC reference level received during the quiet phase.
Patent HU-T37751-A (HU)
Title: Process for production of new, substituated prrolidinons
Inventor: WEBER KARL-HEINZ
IPC: C07D207/267
Filed: 1985-05-29
Abstract: The invention relates to substituted pyrrolidinones of general formula    <IMAGE>  (1)  wherein R1 represents a phenyl group which may be mono- or di-substituted by methyl, methoxy, fluorine, chlorine, bromine or trifluoromethyl, or a pyridyl group; R2 represents hydrogen or a straight-chained or branched alkyl group with 1-4 carbon atoms; R3 represents a straight-chained or branched alkyl group with 1-3 carbon atoms, a hydroxyalkyl group with 2-3 carbon atoms, a phenyl group which can be mono- or di-substituted by chlorine, bromine, methyl or methoxy, a cyclohexyl group or a dialkylamino alkyl group, where in each alkyl group can contain from 1-3 carbon atoms; R4 represents hydrogen or a straight-chained or branched alkyl group with 1-3 carbon atoms; or R3 and R4 together with the nitrogen atom represent a piperidine, morpholine or piperazine ring, while the ring may be substituted by 1 or 2 methyl groups and the piperazine ring at the nitrogen atom in 4-position may also carry a phenyl, chlorophenyl or benzyl group, or they may represent the nortropanyl group, processes for preparing them and pharmaceutical compositions. The new compounds have proved effective in animal trials in alleviating or remedying conditions or restricted cerebral performance.
Patent HU-T40265-A (HU)
Title: Method and device for determining quantity of biological materials in fluids
Inventor: BLAKE-COLEMAN BARRY CHARLES
IPC: G01N/
Filed: 1985-04-03
Abstract: Apparatus for determining the amount of biological material in a fluid medium, typically the concentration of bacteria in a fermentation chamber, has a test cell through which a medium can be passed with bacteria or after bacteria have been removed by filtration. In the test cell a vibratory element is excited to a resonant frequency indicative of density and a comparison of medium density and medium plus bacteria density reveals the bacteria concentration.
Patent HU-T69721-A (HU)
Title: Synthesis of intermediates in the preparation of acat inhibitors
Inventor: CHANG GEORGE
IPC: C07C211/27
Filed: 1991-11-27
Abstract: PCT No. PCT/US91/08758 Sec. 371 Date Sep. 13, 1993 Sec. 102(e) Date Sep. 13, 1993 PCT Filed Nov. 27, 1991 PCT Pub. No. WO92/13843 PCT Pub. Date Aug. 20, 1992.This invention relates to novel processes for synthesizing intermediates in the preparation of N-aryl and N-heteroarylamide inhibitors of the enzyme acyl coenzyme A: cholesterol acyltransferase (ACAT), and to novel intermediates used in such processes.
Patent HU-T59669-A (HU)
Title: Process for producing n-sulfonyl-indoline derivatives and pharmaceutical compositions containing them
Inventor: WAGON JEAN
IPC: A61K31/40
Filed: 1991-07-31
Abstract: Compounds of formula: <IMAGE>  in which   - R1 denotes a halogen atom, a C1-C4 alkyl or alkoxy, a hydroxyl or a benzyloxy, cyano, trifluoromethyl, nitro or amino group; - R2 denotes a C1-C6 alkyl, a C3-C7 cycloalkyl, a C5-C7 cycloalkene, a phenyl, unsubstituted or mono- or polysubstituted by a C1-C4 alkyl or alkoxy, a halogen or a trifluoromethyl, nitro or amino group;   - R3 denotes a hydrogen atom or a C1-C4 alkyl; - R4 denotes a carboxyl group, a C1-C6 alkoxycarbonyl group, a benzyloxycarbonyl group or a carboxamide group of formula CONR6R7; - R5 denotes a C1-C4 alkyl, 1-naphthyl, 2-naphthyl, 5-dimethylamino-1-naphthyl, phenyl, unsubstituted or substituted by one or more substituents chosen from a halogen, a C1-C4 alkyl, a trifluoromethyl, nitro, amino group free or substituted by one or 2 C1-C4 alkyls, a hydroxyl, a C1-C4 alkoxy, a C1-C4 alkenoxy, a C1-C4 alkylthio or a trifluoromethoxy, benzyloxy, cyano, carboxyl, C1-C4 alkoxycarbonyl, carbamoyl or C1-C4 alkylamido group or, when m = 0, R5 may denote a group: <IMAGE> - each of R6 and R7 independently denotes hydrogen, a C1-C6 alkyl, a phenylalkyl in which the alkyl is C1-C4 or R6 and R7 together form a -(CH2)p- group;   - n denotes 0, 1 or 2;   - m denotes 0, 1 or 2;   - p denotes 4, 5 or 6;  and their optional salts. These compounds have an affinity for the vasopressin and ocytocin receptors.
Patent HU-T61662-A (HU)
Title: Process for producing pharmaceutical compositions for treating muscular atrophy and celle demages produced by inflammation and ischemia
Inventor: CLEMENS JAMES ALLEN
IPC: A61K31/445
Filed: 1991-08-26
Abstract: Provided are methods of treating inflammation, arthritis and muscular dystrophy and preventing ischemia-induced cell damage employing certain phenol and benzamide compounds.
Patent HU-T63120-A (HU)
Title: Charge suitable for treating water and water treating process
Inventor: BERKOWITZ SALAMON
IPC: C02F1/52
Filed: 1989-11-07
Abstract: A charge both for chemical treatment of water and adsorption of contaminants, contains (all vol.%): (A) 60-90 pref. 75-90 magnesium hydroxide granules 40-10 pref. 25-10 opt. pretreated sharp sand and/or quartz flour and/or alkali, alkali-earth metal silicates and/or silicane-carbide, and (B) 60-90 pref. 75-100 of such a granulum, that contains magnesium-hydroxide and 0.1-12 wt.% other water treating chemical agents, and 40-10 pref. 25-10 opt. pretreated sharp sand and/or quartz-flour and/or alkali- or alkali-earth metal silicate and/or silicone-carbide. - Opt. water is disinfected first and then passed through columns charged with activated charcoal granules or filled with a filter charge. Columns are regenerated by periodical washing
Patent JP-H05258882-A (JP)
Title: Electrodeless low pressure discharge lamp
IPC: H01J61/52
Filed: 1993-01-07
Abstract: PURPOSE: To enhance cooling ability and cooling reproducibility by forming a cooling body in a cylindrical shape, removing heat generated in a cylindrical core, and increasing a heat conductivity coefficient. CONSTITUTION: A radiation transmittable discharge container 1 has metal and a rare gas filled in an airtightly sealed inside and forms a cavity 2. A circuit device 6 generates a high frequency current during operation, and an induction means is arranged in the cavity 2 of the discharge container 1 during operation. The induction means is combined with the circuit device 6, and has a metal wire coil 5 which surrounds a cylindrical core 3 made of a magnetizable material and generates a high frequency electric field inside the discharge container 1 by the high frequency current during operation. A cooling body 7 comes in contact with a metal net winding core for moving a liquid from a condenser to an evaporator and removes heat generated in the core 3 during operation.  The cooling body 7 formed in a cylindrical shape increase a heat conductivity coefficient, and cooling a ability and cooling performance reproducibility are enhanced.
Patent JP-H03204780-A (JP)
Title: Contour line plotting system by circular arc search
Inventor: OMICHI MANABU
IPC: G06T11/60
Filed: 1990-01-08
Abstract: PURPOSE:To successively plot the contour line by providing a passing range searching means, a passing point determining means, a passing direction predicting means and a circular arc radius predicting means, and utilizing a circular arc and deriving the next passing point one after another, based on the direction of the contour line derived already and a radius of curvature of the circular arc of a sector containing the contour line. CONSTITUTION:A passing direction predicting means 30 predicts the direction in which a contour line passes through, based on the direction of the contour line derived already, and a circular arc radius predicting means 40 predicts a radius of a circular arc of a sector for containing the contour line, based on a radius of curvature of the contour line derived already. Subsequently, a passing range searching means 10 searches the sector in which the contour line passes through on the circular arc, while varying successively the direction predicted by the passing direction predicting means 30 and the radius predicted by the circular arc radius predicting means 40, and a passing point determining means 20 determines a passing point of the contour line on the circular arc of the sector searched by the passing range searching means 10 by an interpolation method. In such a way, the contour line having high accuracy can be plotted, comparing with the calculation time.
Patent JP-S5699578-A (JP)
Title: Character read method
Inventor: UBUKATA SADAO
IPC: G06V10/10
Filed: 1980-01-11
Abstract: PURPOSE:To simplify the constitution extremely to enable to read characters without requiring skill, by causing single forms to drop naturally by means of the guide frame to enable to read characters, etc. recorded on the single forms. CONSTITUTION:First, guide frame 2 is fixed to a desired position of the guide plate by semifixed screw 10, and the curvature of guide frame 2 is adjusted according to the variety of single form 1. Movable side plate 3 is positioned according to the width of single form 1. When hand scanner 6 is placed opposedly to the part to be read and single form 1 is inserted in guide frame 2, single form 1 drops along guide frame 2, and the natural dropping spped is reduced to a speed suitable for reading by a frictional force. Single form 1 is not caught in read window 5. Hand scanner 6 reads character data from the part of dropping single form 1 to be read and transmits it to the external control device.
Patent JP-S56100403-A (JP)
Title: Oil-immersed electric apparatus
Inventor: AKIMOTO KENJI
IPC: H01F27/04
Filed: 1980-01-11
Abstract: PURPOSE:To obtain the apparatus having a protecting function against inside troubles and being small-sized and light in weight by housing a connection lead in the inner part of the apparatus partitioned oil-tightly from a main body tank, by providing an inactive gas chamber in the upper part thereof and by fitting an earthing electrode shield between the gas chamber and the lead. CONSTITUTION:A cable connection box 6 which is partitioned oil-tightly from the main body tank 2 housing the main body 1 of the apparatus with an insulation spacer or an inner-oil wall piercing bushing 3 and houses the connection lead 5 inside is filled up with insulation oil and provided with the inactive gas chamber 7 for reducing the rise of inside pressufe in the upper part thereof. Between the gas chamber 7 and the connection lead 5 the earthing electrode shield 12 formed, for instance, of a wire net is fitted, and between the earthing shield 12 and the gas chamber 7 a sufficient quantity of oil enough to absorb the expansion and shrinkage of the insulation oil caused by the change in temperature inside an oil chamber is maintained. By this constitution, the protecting function against inside troubles can be fulfilled sufficiently and, in addition, the apparatus can be made small- sized and light in weight.
Patent JP-S5698989-A (JP)
Title: Charging control system of automatic exchange
Inventor: MOMOSE KOUICHI
IPC: H04M15/00
Filed: 1980-01-10
Abstract: PURPOSE:To make it easy to add and change functions by exercising charging control and connection control independently by connecting a charging processor, program memory, temporary memory, and time setting circuit to a common bus and by connecting an external memory device to the charging processor via an interface. CONSTITUTION:Signal control processor group 101 and connection control processor group 102 are connected to common bus 106 and charging processor 103 is further connected to this common bus 106. To charging processor 103, timer circuit 107, program memory 108 and temporary memory 109 are connected to charging processor 103, external memory device 105 is further connected via interface circuit 104 with the external memory device. Then, independent switching connection control and charging control are enabled, so that while the addition and change of functions are facilitated, the charging control can be exercised stably.
Patent JP-S58119122-A (JP)
Inventor: HAYASHIDA KENICHI
IPC: H01H36/00
Filed: 1982-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61160938-A (JP)
Title: Damage removal for si substrate after dry etching
Inventor: AOTO NAHOMI
IPC: C23F4/00
Filed: 1985-01-09
Abstract: PURPOSE:To obtain the method much effective in damage removal by a low- temperature process, by a method wherein an Si substrate is etched with ion beams in an atmosphere of chlorine gas or fluorine gas and next washed with a boiled and mixed solution of H2O2, HCl, and H2O. CONSTITUTION:An Si substrate 21 after dry etching in a halogenated carbon series gas is installed in an ion beam etching device and etched with ion beams on irradiation with Ar<+> ion beams 25 with an acceleration voltage of 0.1-1kV and a current density of 0.01-10mA/cm<2> in an atmosphere of 1X10<-2>-1X10<-5>Torr chlorine gas or fluorine gas, thus removing the Si surface layer containing carbon atoms. Next, the substrate 21 is dipped in a boiled mixed solution 28 of H2O2, HCl, and H2O for 5-15min and is then washed in pure water. Chlorine atoms and fluorine atoms are absorbed to the Si surface during the process of ion beam etching, but substituted with oxygen atoms during the process of washing in the mixed solution 28 of H2O2, HCl, and H2O and in pure water; accordingly, a halogenated Si surface layer is changed into a thin oxide layer.
Patent JP-H08190460-A (JP)
Title: Disk array system
Inventor: TARUMI MASAHIRO
IPC: G06F3/06
Filed: 1995-01-10
Abstract: PURPOSE: To shorten the time required to restore data on a faulty disk in a disk array system, write them onto a stand-by disk, and switch the disk. CONSTITUTION: When parity is written on the stand-by disk, only data excluding the parity are restored (step 406) and written onto the stand-by disk (step 407), and all data are restored (step 408) and the disk is switched to the stand-by disk (step 409). Thus, the time required to switch the disk is shortened to lower such possibility that data are lost owing to a new disk fault occurring at the time of the disk switching, thereby improving the reliability of the disk array system.
Patent JP-S5595120-A (JP)
Title: Temperature controller
Inventor: HAYAKAWA TOORU
IPC: H05B1/02
Filed: 1979-01-09
Abstract: PURPOSE: To simplify structure and a circuit by automatically controlling a temperature through the heating and temperature sensing of one heating resistor with a large resistance temperature coefficient, by making use of the resistance temperature coefficient of the heating resistor.  
     CONSTITUTION: When the temperature of heating resistor 1 with a positive temperature coefficient is lower than a set temperature, the resistance value of heating resistor 1 is low and the balance of bridge circuit 5 is lost. As a result, a deviation output current is generated to let transistors 8 and 9 conduct. The collector current of transistor 9 is passed through gate trigger resistances 11 and 12 to obtain a gate trigger signal for thyristor 10, and consequently thyristor 10 is turned ON to supply a current to heating resistor 1, so that its temperature will rise. Once the temperature of heating resistor 1 rises, the resistance value also increases and the misbalance of bridge circuit 5 is recovering to reduce the deviation output current, so that the thyristor 10 will be cut off eventually. The temperature of heating resistor 1 is therefore held constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09191390-A (JP)
Title: Device and method for image processing
Inventor: AMAMIYA MASAMI
IPC: H04N1/387
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the image processing device and method in which production of an unusual image is prevented due to malfunction in the case of applying image frame processing to a stored original image and the image frame processing and a print-out for the plural original images are conducted continuously without intervention of the operator. SOLUTION: An outer shape detection section 400 discriminates whether or not n outer shape of an original image stored in an image storage section 300 is rectangle and when not rectangle, because an image frame processing section 500 cannot make proper image frame addition processing, the detection section 400 gives a different form detection signal 410 to an except processing section 700. Then the except processing section 700 stops the image frame processing in the image frame processing section 500 to prevent production of an unusual image due to improper image frame processing so that the image frame processing and a print-out by plural original images are conducted continuously without the intervention by the operator.