baber/WOPTO huggingface dataset:
Patent GB-283215-A (GB)
Title: Measuring or protecting apparatus for electric circuits
IPC: G01R29/16
Filed: 1928-01-05
Abstract: 283,215. Compagnie pour la Fabrication des Compteurs et MatÚriel d'Usines a Gaz. Jan. 7, 1927, [Convention date]. Alternating-current relays.-A power or energy meter or relay is arranged to measure a function of the direct, inverse, and asymmetrical components of the power on a polyphase circuit, or of two of these three quantities. The movable system is acted on by two magnetic systems producing opposing torques, the pressure windings in one system being highly inductive and those in the other system having a negligible reactance compared with their resistance. Fig. 6 shows a three-phase induction meter having two driving discs d, d<1> mounted on the same shaft. Highly inductive pressure windings A1 B1 A2 B2 cooperate with series windings C1 D1, C2 D2, to produce a forward driving torque, an opposing torque being produced by high-resistance pressure winding A<1>1 B<1>1' A<1>2 B<1>2 of low reactance cooperating with series coils C<1>, D<1>1, C<1>2 D<1>2. In the modification shown in Fig. 8 only one disc d is employed and the series coils C1 D1, C<1>, D<1>1 are replaced by a single coil on the series magnet E2. The pressure coils A1 B1, A<1>1 B<1>1 are wound on a single pressure magnet E1. In a further modification the highresistance coil A<1> B<1>, is wound on a central limb of the series magnet E2. Arrangements for a four-wire, three-phase, star-connected system are also described having three series coils in each of the driving systems and three pressure coils in each system connected to the neutral point or to an artificial neutral point. Specification 258,570 is referred to.
Patent GB-708570-A (GB)
Title: Improvements in or relating to sound recording apparatus
Inventor: BROWN REGINALD JAMES
IPC: G11B3/36
Filed: 1952-01-04
Abstract: 708,570. Recording sound. DECCA RECORD CO., Ltd. Dec. 12, 1952 [Jan. 4, 1952], No. 382/52. Class 40 (2). In an apparatus for recording sound on disc records the traverse of the recording head is varied in accordance with the intensity of the sound by a velodyne motor. In the embodiments described the sound signals are obtained from a pre-recording which may be on disc, tape or wire. As shown in the Fig. the sound may be taken from a disc machine 13 or a tape or wire machine 21 and passed through an amplifier 15 to a recording head 11 which is made to traverse a recording 10 by means of a lead-screw 12 driven by a velodyne motor 19. A control voltage is obtained from the prerecordings by means of a transducer such as pick-up 16, which is placed slightly in advance of the reproducing head. The control signals are rectified and amplified by units 17, 18 to provide a D.C. voltage to control the speed of the velodyne motor 19 in accordance with the intensity of the sound signals.
Patent GB-967472-A (GB)
Title: Improvements in or relating to top pieces for boots and shoes
Inventor: MOORE PHILIP ERNEST
IPC: A43C13/02
Filed: 1962-01-04
Abstract: 967,472. Heel & sole top pieces. SUSSEX RUBBER CO. Ltd. Jan. 2, 1963 [Jan. 4, 1962], No. 418/62. Heading A3B. [Also in Division B5] A top piece for e.g. a heel 1 is moulded with a rebate 5 from which extends a pocket 6 to receive the tang 8 of a metal reinforcement 4 adapted to seat in the rebate. The top piece is moulded from a pair of blanks placed in a mould one above and one below a fixed portion corresponding to the shape of the reinforcement 4.
Patent GB-112500-A (GB)
Title: An Improved Flux for use in Brazing Cast Iron and other Metals.
Inventor: GILL HUBERT ALEXANDER
IPC: B23K35/36
Filed: 1917-01-09
Abstract: 112,500. Gill, H. A. (Nathan, J. H.). Jan. 9, 1917. Fluxes.-A flux for brazing cast iron and other metals contains about 38 per cent. of sodium biborate, 19 per cent, of sodium carbonate, 38 per cent. of sodium chloride, and 5 per cent. of soda ash, with or without 0.04 per cent. of chloride of gold.
Patent GB-674264-A (GB)
Title: Improvements relating to office furniture
IPC: A47B65/00
Filed: 1950-01-09
Abstract: 674,264. Cabinets. CALICO PRINTERS' ASSOCIATION, Ltd., and GRIMSHAW, E. G. Jan. 3, 1951. [Jan. 9, 1950] No. 501/50. Class 52 (i). An open-fronted cabinet, providing means for supporting cards &c. while they are being referred to and for receiving them in an orderly manner after use, has a shelf sloping downwards from the front between side walls to a rear wall and, above the shelf, a bar extending, across the open front, so that cards allowed to slip over the bar come to rest in an orderly pile on the shelf, and a support for the cards. As shown, the shelf c slopes downwardly between sides a, b to meet a rear wall e and receives cards slipped over a bar d, extending between the front edges of the sides. Sloping supporting surfaces f, g extend upwardly from the top of the wall e making an angle of not more than a right angle with each other so that cards supported on the surface f can be easily seen by a person using the cabinet. The shelf h may be used to receive selected cards removed from the pile.
Patent GB-352900-A (GB)
Title: Method of and means for removing and conveying the flue-dust from crude gas pipe lines and bunkers of the dust catchers of blast furnaces and similar shaft furnaces
IPC: B61L25/00
Filed: 1930-01-07
Abstract: 352,900. Removing dust from pipes &c. VEREINIGTE STAHLWERKE AKT.-GES., 67, Breitestrasse, D³sseldorf, and RÍSENER, H., 46, Heisingerstrasse, Meiderich, Duisburg, both in Germany. Jan. 7, 1930, No. 621. Convention date, Jan. 28, 1929. Void [Published under Sect. 91 of the Acts]. [Classes 8 (ii) and 99 (ii).] Flue dust is removed from crude gas pipe lines
Patent GB-508866-A (GB)
Title: Improvements in or relating to electric water heaters
IPC: F24H1/20
Filed: 1938-01-10
Abstract: 508,866. Electric immersion heaters. SANTON, Ltd., and SANDERS, H. C. Jan. 10, 1938, No. 687. [Class 39 (iii)] The heating elements 2 are inserted in a circulator casing 1, and extend beyond the lower end 3 thereof. The casing is provided with a small inlet 4 at its lower end and at the upper end is formed with an outlet 5 of an area equal to the cross - sectional of the casing.
Patent GB-112055-A (GB)
Title: Improvements in Electric Lamps for Motor Vehicles, and for other purposes.
Inventor: KING CHARLES FREDERICK LAWRENC
IPC: F21S8/10
Filed: 1917-01-15
Abstract: 112,055. King, C. F. L. Jan. 15, 1917. Drawings to Specification. Vehicle and like lamps, attaching to lamp brackets.-An electric lamp is provided with two vertical sockets for engaging a lamp bracket.
Patent GB-693056-A (GB)
Title: Improvements in or relating to rotors for magnetos
IPC: H02K1/27
Filed: 1951-01-10
Abstract: 693,056. Ignition magnetos. RICARDO & CO., ENGINEERS (1927), Ltd., and HEMPSON, J. G. G. Nov. 21, 1951 [Jan. 10, 1951], No. 725/51. Class 35. [Also in Group XXII] A method of making a rotary magnet for a magneto which comprises forming a core 1 of magnetic material of high retentivity with polepieces, and forming pole-tips 3 of high permeability having inner faces 6 accurately finished to fit closely to the end faces 4 of the polepieces to which they are joined by thermosetting cement. The core 1 is magnetized before the tips 3 are applied to the polepieces with the cementing material, the core 1 being subsequently re-magnetized before assembly. Finally, the complete assembly of the core 10 and soft iron tip members 12 is machined to size as shown in Fig. 3. The method of making this rotary magnet can be applied to two or more multi-polar magnets. The joining surfaces of the polepieces and of the pole-tips may be arcuate. The core 1 has a soft centre insert with a hole to receive the shaft.
Patent GB-523613-A (GB)
Title: Improvements in or relating to apparatus for applying lids to receptacles
IPC: B23Q7/16
Filed: 1939-01-10
Abstract: 523,613. Affixing lever lids. JACKSON & CROCKATT, Ltd., J. G., and GAIR, D. Jan. 10, 1939, No. 777. [Class 125 (ii)] Lever lids contained in a magazine 6 (which need not be vertical) are supported on a trap 7 actuated so as to rotate about its pivot by means of the sequence 22, 21, 20, 19 and cam 12a on shaft 12, the closing being performed by this sequence of elements and the opening by a spring 18. The leading lever lid is separated from the column of lids by means of three rotating knife-edged discs 9 which are engaged with the stack of lids by oscillation of pivoted arms 9a interconnected by links 10 and actuated by a link 11 from an arm 11a actuated by a cam 12b on cam shaft 12. The discs are rotated by gears 9d, 14 from a driven shaft 13. The lids thus pass flange downwards on to a chute 8, inverted lids being rejected by an oblique abutment 15 through a gap 16 in the flange of the chute into a receptacle 17. From the chute 8 lids are released one at a time by an escapement 24, 25 oscillated by engagement of a tin with a finger 27 on the pivot pin 28 of a rocking arm 26, return movement being effected by a spring 29. The lid is positioned by a tube 31 oscillated by a cam-actuated bar 32 to allow passage of the tins. The lids are fed faster than the tins, the feed being stopped by the engagement of a finger 33 with a lid which causes the finger to prevent opening of the trap 7. Devices for brushing the seatings and/or lids, for pressing home the lids, for blowing surplus powder from the lids or seatings and for pulling up and placing within the tins paper strips are provided.
Patent GB-603565-A (GB)
Title: Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices
IPC: B06B1/02
Filed: 1940-01-15
Abstract: 603,565. Supersonic signalling. SOC. DE CONDENSATION ET D'APPLICATIONS MECANIQUES, and FLORISSON, C. L. Jan. 15, 1940, No. 864. Convention date, Jan. 13, 1939. [Class 118 (ii)] In subaqueous or other signalling, a combined transmitter and receiver of magneto-structive type is excited by interrupting or abruptly reducing current flowing in its winding so as to reduce the flux in the instrument to a lower value, but not to zero, the circuit being tuned to the natural frequency of the oscillatory body. The polarizing circuit, if any, includes a choke or anti-resonant circuit for suppressing the signal frequency. As shown, the same winding is used for polarizing and for exciting. The apparatus is suitable for echo-sounding.
Patent GB-1420891-A (GB)
Title: Locking apparatus for a vehicle tipping cab
IPC: B62D33/07
Filed: 1974-01-08
Abstract: 1420891 Cab locking devices AUTOMOBILES M BERLIET 8 Jan 1974 [16 Jan 1973] 00875/74 Heading E2A Locking apparatus for a vehicle tipping cab comprises a main locking catch 6 for retaining the cab C in a driving position including a locking member I movable to release the main catch, a movable release mechanism for control of the locking member such that movement of the release mechanism in the releasing direction causes release of the main locking catch and a pivotal safety member 9 including a cam surface 11 which at a first position of the member 9 engages a surface of the release mechanism to provide a locking effect preventing movement of the release mechanism in the releasing direction and which, when the safety member is pivoted to a second position, permits a releasing movement of the mechanism, with the safety member 9 in the first position an invertant attempt to move the release mechanism in the releasing direction causes an increase in the locking effect of the safety member. As shown, the locking member 1 is slidably mounted in a horizontal slideway 2 rigid with the frame F of the vehicle and is engageable, in the normal driving position of the cab C, with a fixed hook 6 carried by the cab and controlled by a control rod 3 disposed across the vehicle, movement of the rod in the releasing direction being also attended by the release of a safety hook 8. The rod 3 is connected to a pivoted control lever 5 and movement of the rod and lever are positively prevented in the release direction by the pivoted safety catch 9 the cam surface of which normally engages a link 4. The arm 14 of the spring-loaded catch 9 engages in a slot in the lever 5 and insertion into the latter of a bar 18 dislodges the arm to free the link 4 pivotally connected to the rod 3; depression of the bar rotates the link to firstly withdraw the bolt 7 from the hook 6 and then, by interaction between a cam 21 on the rod 3 and the safety hook 8, to release the latter for tilting of the cab.
Patent HU-T36426-A (HU)
Title: Process for production of /iii/ fluorid of aluminium
Inventor: SAUER HARALD
IPC: C01F7/50
Filed: 1985-02-15
Abstract: 1. A process of producing aluminum fluoride from aluminum hydroxide or alumina hydrate and hydrogen fluoride in a circulating fluidized bed system including a fluidized bed reactor, a cyclone separator and a recycling line, characterized in that partly reacted aluminum hydroxide circulated in a cooling cycle is added to fresh aluminum hydroxide or alumina hydrate in a first stage, in which the aluminum hydroxide is contacted with the hydrogen fluoride-containing exhaust gases from the circulating fluidized bed system so as to form a gas-solids suspension at a temperature of 150 to 250 degrees C, whereafter the solids are collected from the gas stream, at least part of the collected solids are passed through a cooler, cooled solids are re-contacted with fresh aluminum hydroxide or alumina hydrate, and a partial stream of the collected solids is supplied to the circulating fluidized bed system and is reacted therein at a temperature of at least 450 degrees C with hydrogen fluoride supplied in the form of a gas in a concentration up to 25 vol. %.
Patent JP-H08236514-A (JP)
Title: Structure and method containing dry etching skill for forming array of thermosensitive element
Inventor: JIEEMUSU EFU BERUCHIYAA
IPC: H01L21/3065
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain etching with selectivity by forming a second contact layer on a first contact layer, forming capsuled radiation etching mask layer and dry etching mask layer, carrying out dry etching, exposing it to etching liquid, and irradiating it with electromagnetic energy. SOLUTION: A second contact layer 62 is formed on a first contact layer 60. The exposed part of the second contact layer 62 is encapsulated by radiation etching mask layer 66. The exposed parts of the first contact layer 60 and the radiation etching mask layer 66 are capsuled by a dray etch mask layer 74. The dry etching is carried out to an unmasked area 68, the residual part of the area 68 is exposed to etching liquid 70, and irradiated with electromagnetic energy. The etching is carried to the residual part of the area 68 faster than the contact layer 60 and the radiation etching mask layer 66 by the etching liquid 70. Thus, etching with selectivity can be carried out.
Patent JP-H08186409-A (JP)
Title: High frequency circuit board
Inventor: GOTO TOMOJI
IPC: H01B3/00
Filed: 1995-01-05
Abstract: PURPOSE: To provide a high frequency circuit board having heat resistance and having lower a dielectric constant in order to reduce the transmission loss of a high frequency. CONSTITUTION: A conductor layer 2 is formed on the surface of a dielectric substrate 1. The dielectric substrate 1 is provided with a ceramic porous object and equipped with the dielectric constant lower than 3.5. The porous rate of the ceramic porous object is >=50% and <=90%. The ceramic porous object is formed from ceramics containing at least one of SiO2 , Si3 N4 , Al2 O3 and AlN or MgO. In order to use this board in the atmosphere of high humidity, the film of SiO2 can be formed on the surface of the ceramic porous object as well.
Patent JP-H08187791-A (JP)
Title: Production of optical element
Inventor: MIURA MICHIO
IPC: G02B3/00
Filed: 1995-01-05
Abstract: PURPOSE: To reduce the irregulality of difference in level due to the position within the plane of a substrate to the utmost and to make an element shape fine. CONSTITUTION: A stepped master layer 24 having two or more steps at least a part of which is composed of a non-photosensitive material 21 is formed on a substrate. The surface of the substrate 10 is processed into an undulated surface S corresponding to element function by anisotropic etching using the master layer as an etching mask.
Patent JP-H06198127-A (JP)
Title: Waste gas treating device
Inventor: UENO TSUTOMU
IPC: B01D53/34
Filed: 1993-01-05
Abstract: PURPOSE:To simultaneously desulfurize and denitrify waste gas by a by system by scattering a powder absorbent into the waste gas, collecting the granular body in which SOx and NOx are absorbed, discharging a part of it to outside the system, feeding specified chemicals to the remainder to form slurry and aging it with hot water before reusing it as the absorbent. CONSTITUTION:Coal ash, slaked lime, the collected granular body and water are added from a feeding path 11, a feeding path 12, a conduit 28 and a water conduit 13 respectively to prepare the slurry in a process 10. Then when the slurry is transferred by a conduit 14 to an aging process 15 where it is heated with a steam heating medium from a heat source feeding path 16 while agitating it, a gel-like substance is formed. The gel-like substance is transferred to a dehydration process 18 by a pump 31 and after dehydration, it is transferred by a transfer line 19 to a drying/cracking process 20 when it is dried by heating gas from a heating source feeding path 21 and finely pulverized. And when the pulverized material is pneumatically conveyed through a conduit 22 and scattered into a flue 29 for waste gas from a spray nozzle 23 as an absorbent, it is collected by a dust collector 25 while absorbing SOx and NOx and a part of it is released in the air from a flue 26 and tie remainder is reused.
Patent JP-H04247856-A (JP)
Title: Method for cold rolling of pure titanium
Inventor: KAARUUHAINTSU KURAMAA
IPC: C22F1/18
Filed: 1991-01-07
Abstract: PURPOSE: To provide a method of cold working of a pure titanium, in which high strength and ductility are combined in the pure titanium, in particular a grade 4 titanium and bendability is improved.  
     CONSTITUTION: The titanium is subjected to intermediate annealing at the recrystallization temp. or lower, preferably ≤500°C, that is, the annealing temp. or lower capable of low stress annealing. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10194075-A (JP)
Title: Initiation device for air bag
Inventor: KABURAGI HITOSHI
IPC: B60R21/16
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To accurately make a determination on collision by using an acceleration sensor and an impact detection sensor, and surely actuate an initiation device by using a coded command. SOLUTION: An acceleration signal from an acceleration sensor 12 is operated based on a specified arithmetic expression by a CPU 13 connected with the acceleration sensor 12 detecting an acceleration signal, and with an impact detection sensor 16 which electrically detects impact so as to close a circuit, and when it is found that the result of the operation exceeds a specified threshold value, and furthermore there exists a closing signal from the impact detection sensor 16, an air bag expansion command coded by specified codes, is outputted by the CPU, and a decoder 20 having received the expansion command decodes the expansion command so as to output an initiation command, and an initiation element is energized so as to be initiated by an initiation device 14 that is actuated by the initiation command.  By this constitution, time required for detecting acceleration and outputting an impact decision signal can be shortened, and the initiation device 14 can be prevented from being erroneously actuated by external noise, so that the reliability of actuation can thereby be enhanced to a great extent.
Patent JP-H09184207-A (JP)
Title: Blocking member and joint device using it
Inventor: AKASHI SHUNJI
IPC: E04B1/684
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a blocking member easily at a low cost both in terms of structure and material, provide an excellent seal and easy works of intruding the sealing material (fitting piece) into a joint, and easure a sufficient sealing function and durability. SOLUTION: A blocking member is equipped with a pair of tape-shaped bodies 3, 4 and covering pieces 7, 8 and fitting and adhesive pieces 5, 6 extending upon diverging at the edges of the tape-shaped bodies 3, 4 in their longitudinal direction, wherein the pieces 5, 6 have fitting and adhesive parts 14, 15 at the edges stretching in the longitudinal direction. The detention parts can engage each other with a required water-tightness, and the covering pieces 7, 8 have such a length that the end parts are overlapped on each other when the pieces 5, 6 are engaged by each other.  This blocking member can be applied as a joint device for blocking the joint between adjoining exterior walls 12a, 12b, and to the parts 14, 15, a slide fastener is applied which may appear in various sorts and has meshing ridges or cogs to make the opening/closing operation using a plane fastener or slider which may appear in different sorts.
Patent JP-S58117936-A (JP)
Title: Air-conditioning system
Inventor: ITOU YOUZOU
IPC: F24F7/08
Filed: 1982-01-05
Abstract: PURPOSE:To impart a natural air-supplying function to an air-conditioning system, by a method wherein vanes of a blower can be tilted to be parallel to the direction of an air flow, and air can be supplied into a room through an air- feeding duct by changing over the intake of the outside air to the downstream side of a heat-exchanging coil. CONSTITUTION:An outside-air intake damper 16 and a room air circulating damper 18 are closed, an outside-air intake damper 14 is opened, the operation of the blower 12 is stopped, and the vanes of the blower 12 are directed to be parallel to the direction of the air flow by vane-driving part 20. Room air  sucked in through a suction port 29 and an exhaust duct 27 is discharged by an exhausting blower 22 and a variable-vane blower 23. As a result, natural air supply can be performed. The damper 14 is closed, the dampers 16, 18 are opened, the vane angle of the blower is set at a preset angle, and air is blown off through the heat-exchanging coil 8 and a blow-off port 28 to heat or cool. Accordingly, natural air supply can be performed.
Patent JP-S60144055-A (JP)
Title: Telephone set
Inventor: KIGAWA ATSUSHI
IPC: H04M1/665
Filed: 1984-01-06
Abstract: PURPOSE:To prevent effectively a malicious call and a call from an undesired caller by setting a pass word in addition to a subscriber telephone number and confirming the pass word so as to exclude automatically a call from a person other than those knowing the pass word. CONSTITUTION:When a call takes place to a line 1 to a subscriber of a telephone set 3, a control section 28 responds to it, connects a voice response section 23 to the line and requests the transmission of a number being the pass word to the caller in voice. The pass word of the number by a voice transmitted from the caller is received by the voice response section 23, the pass word of the number in voice is converted into a digital signal, stored in a register 101 of the control section 28, compared with the pass word stored in a register 102 so as to check whether they are coincident with each other or not. When it is confirmed that they are coincident as the result of pass word check, a line control section 24 is activated and a call signal is transmitted to the telephone set 3.
Patent JP-H11192684-A (JP)
Title: High accuracy multicolor printer
Inventor: NAGASHIMA JUNZO
IPC: B41F16/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy multicolor printer for highly minute multicolor printing in the gravure printing method or the like. SOLUTION: A device is provided with an endless web 21 for circulation carrying, a printing base sticking means 221 for sticking a film-shaped or sheet- shaped base 7 on one face of the endless web 21, a printing base release means 222 for releasing the printing base 7 stuck on one face of the endless web 21 and a plurality of color printing units C1 -C4 between the printing base sticking means 221 and the printing base release means 222 and printing on the printing base 7 stuck on one face of the endless web 21 successively in order.