baber/WOPTO huggingface dataset:
Patent GB-413219-A (GB)
Title: Improvements in tobacco feeding devices
IPC: A24C5/39
Filed: 1933-04-18
Abstract: 413,219. Cigarette-making machines. BECO MASCHINENFABRIK GES., 7, Riesaer Strasse, and LORENTZ, V., 12, Nurnberger Strasse, both in Dresden, Germany. April 18, 1933, No. 669/34. Divided on 406,145. [Class 130.] In a suction device for conveying cut tobacco to cigarette-making machines, a number of separators 2, each disposed above the spreader 1 of a cigarette-making machine and connected to a main air-discharge pipe 6, are in communication with a common inlet conduit supplied from a single tobacco charging table 10. As shown in Fig. 1 the separators 2 are connected to the main discharge pipe 6 and suction fan 5 by pipes 4 provided with throttle valves 7. The separators are connected by branch pipes 8, 11 to a main pipe 9 leading from the table 10 change-over devices 13 being provided at the branching-off points, so that any one of the pipes 8 can be connected to the pipe 9. Each device 13 consists of a pair of flaps pivoted at 14 and connected by a link 12. In a modification, the pipes 8 are each connected directly to the main pipe 9 through a change-over member such as 13. In another form, Fig. 3, the change-over member is a rotary valve 16 having conduits 18, 19 ; the valve can be turned so that the conduit 18 connects the main pipe 9 with one of the pipes 8<a>, 8<d>, or the conduit 19 connects the main pipe with one of the pipes 8<b>, 8<c>. In a further form, Fig. 4, the pipes 8 open into a casing 20 fitted with a pair of connected guide members 21, pivoted at 22 and forming with the side walls of the casing 20 a conduit which is connected by a flexible tube 23 to the main 9, and can be turned into communication with any of the pipes 8 leading to the separators.
Patent GB-1201562-A (GB)
Title: Railway vehicle combined buff and draft gear
IPC: B61G9/10
Filed: 1968-01-04
Abstract: 1,201,562. Rail vehicle draw gear. MIDLAND-ROSS CORP. 4 Jan., 1968 [4 Jan., 1967], No. 687/68. Heading B7T. Railway car combined buff and draft gear comprises a casing 7 having a front barrel 6 containing a friction clutch assembly, and a rectangular spring compartment 8, the springing 11 consisting of bonded rubber and metal plates extending between a front seat 17 and a rear follower plate 9, the side 18, 19 of the compartment 8 extending more rearwardly than sides 21, 21 and being formed with flanges 23, 24 which limit the rearward movement of the plate 9, by contact with plate flanges 37, 38. Forward movement of plate 9 is limited by the width of grooves 28, 29 in compartment sides 18, 19 and in the forwardmost position of the plate its front portion is forward of the end surfaces 25, 26 of compartment sides 21, 22. The plate is assembled in the gear by first compressing the springing and then sliding it in. It is prevented from being removed by welding to the front faces of flanges 33, 34, keys 54, 55.
Patent GB-130066-A (GB)
Title: Improvements in Automatic Fire-arms.
IPC: F41A3/32
Filed: 1917-05-14
Abstract: 130,066. Soc. Anon. des Anciens Etablissements Hotchkiss et Cie. Dec. 20, 1916, [Convention date]. Machine guns.-Relates to devices for regulating the firing speed by retarding the action of the breech-closing mechanism. According to the invention, the piston of a gas-operated gun is conneeted to a rod which, as the piston reccils, rotates freely, but which, during the return movement of the piston, is coupled to a resisting-device adapted to retard its rotation. In the construction shown, the part-tubular rod N is connected to the piston by a steep-pitch screw-thread n engaging corresponding threads in the tubular part i<8> of the piston 1. The rod N engages a star-wheel n<7> by a ratchet action, so that the star-wheel is rotated only during the forward movement of the piston. Acting on the star-wheel is a vibrating escapement device n<13> having an adjustable weight n<15>. The vibrator can be disengaged from the star-wheel for rapid firing. The tension of the return spring o can be adjusted by a nut n<18> sliding on the tube N and operated by a screw n<17> inside the tube
Patent GB-694748-A (GB)
Title: Improvements in or relating to devices for protecting the ears and eyes
IPC: G02C11/00
Filed: 1951-01-10
Abstract: 694,748. Goggles. TOPORSKI, A. M. Jan. 10, 1951, No. 729/51. Class 97 (i). Goggles comprise a spectacle frame having attached thereto by spring-plates or spring- urged hinges two side arms raised by the springs to acute angles with the frame and carrying at their free ends supporting frames for elastic ear guards which, when in use, are firmly held against the ears by the springs to minimize the sound reaching the ears and to exclude dust and wind. As shown in Fig. 1, the eyepieces are held in a frame 1 of metal or plastic having hinged thereto by member 6, 7, 8, Fig. 3, side arms 2 normally urged towards the head of the wearer by a spring 11, 14. Slidably engaging each pair of side arms 2 are corresponding side arms 3 of a metal frame 4 supporting flexible ear pads 19 formed, for example, of rubber, protuberances on the arms 2 engaging one of a number of corresponding grooves 28 on the arm 3 to allow the effective length of the whole side arm to be varied to suit the wearer. Flexible rubber members, Figs. 5 and 6, have slots 34 to engage projections 35 on the frame and side arms 2 to enclose the space between the upper and lower portions of the frame and the face. The hinges 6, 7, 8 may be replaced by flexible strips, if desired integral with the side arms 2, or the arms 2 and frame 1 may be formed integral. The eyepieces or correction lenses may be supported in a groove 30 in a flexible rubber retaining member, Fig. 7, having apertures 33 through which projections 32 on the frame 1 may be passed to hold the eyepieces or lenses in position.
Patent GB-556326-A (GB)
Title: Improvements in electrical signalling systems
IPC: H04Q1/32
Filed: 1942-03-26
Abstract: 556,326. Automatic exchange systems. AUTOMATIC TELEPHONE & ELECTRIC CO., Ltd., TAYLOR, R., and BAKER, G. T. March 26, 1942, No. 764/43. Divided out of 551,187. [Class 40 (iv)] [Also in Group XL] Direct current impulses received over a long line are applied inductively to the grid of a gas-discharge tube so that a relav energizes in the anode circuit at each impulse break and connects up an operating magnet which opens the anode circuit and extinguishes the tube. The invention is applied to a system for " demand " " working, Figs. 1, 2 (not shown), which is identical with that disclosed in Specification 551,187. In a modified arrangement, Fig. 3, for guarding against false operation by transient surges in the line, the voltage induced in the third winding of line relay A serves to charge a condenser QG through a high resistance YJ so that an appreciable time elapses before the grid potential of the tube GDT3 is sufficient for ionization. Specifications 458,095 and 549,047 are referred to.
Patent GB-676320-A (GB)
Title: Improvements in or relating to relay stations for use in radio communication systems
IPC: H04B7/155
Filed: 1950-01-11
Abstract: 676,320. Radio signalling.. GENERAL ELECTRIC CO., Ltd., and ESPLEY, D. C. Jan. 11, 1951 [Jan. 11, 1950; Feb. 2, 1950], Nos. 766/50 and 2750/50. Class 40 (v). A radio relaying station comprises a receiving aerial 1, Fig. 1, and transmitting aerial 3 beamed in one direction, and a receiving aerial 2 and transmitting aerial 4 beamed in another direction. The receiving aerials 1, 2 may each be switched to either of two receivers 5, 6 by change-over switches 9, 10 and the transmitting aerials may be similarly switched to either of two transmitters 7, 8 by change-over switches 12, 13. The detected output of each receiver 5, 6 which may be in the form of a frequencymodulated sub-carrier, is modulated on the corresponding transmitter 7, 8. The respective receivers 5, 6 are tuned to different frequencies, e.g. 870 and 937 Mc/s., and the respective transmitters radiate two other different frequencies, e.g. 890 and 917 Mc/s. Two pairs of complementary filters 11 are connected between the receiving aerials 1, 2 and the receiver switches 9, 10 so as to pass the received carrier to the correspondingly tuned receiver, and to block the received carrier from access to that switch which is associated with the off-tune receiver. Similarly arranged complementary filters 14 are interposed between the transmitter switches 12, 13 and the transmitting aerials 3, 4. In this way either of the receiving aerials may be connected with either of the receiver-transmitter combinations, either of which may be connected to either transmitting aerial, so that two signals may be passed either the same way or opposite ways through the station. In a modified arrangement, only four filters are employed one in each lead from the transmitters 7, 8 and the receivers 5, 6 to the switches 12, 13 and 9, 10. The length of each of the two leads from an aerial junction to the two associated switch contacts is made equal to an odd multiple of a quarter wavelength of the wave that is required to pass along the other lead to or from the associated aerial. The filters may be of the kind described in Specification 659,811, [Group XL (b)], and the switches of the kind employing co-axial lines and switching-stubs as described in Specifications 564,988 and 578,737.
Patent GB-490460-A (GB)
Title: Improvements in the manufacture of yarn from artificial silk staple fibre
IPC: D01G1/04
Filed: 1937-01-11
Abstract: 490,460. Yarns. HANS, J. F. (Kammgarnspinnerei St÷hr & Co. Akt.-Ges.) Jan. 11, 1937, No. 788. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 12, 1937.] [Class 120 (iii)] An artificial silk staple fibre yarn simulating a wool yarn is made from fibres of different lengths obtained by cutting across a band 1 of continuous filaments with oblique cuts 5, Fig. 3, or with curved cuts 4, Fig. 2, in alternately opposite directions. The filaments may be of different denier and of different varieties of artificial silk to which natural fibres may be added. The cuts in the band may be arranged so as to obtain a mixture of fibres corresponding to the staple diagram of the woollen yarn it is desired to simulate.
Patent GB-544173-A (GB)
Title: Improvements in curtain rings and the like
IPC: A47H13/04
Filed: 1941-01-23
Abstract: 544,173. Curtain rings and suspensions. FRENCH & SONS. Ltd., T., FRENCH, R., and BROWN B. J. Jan. 23, 1941. No. 905. [Class 52 (v)] Annular discs having means adapted to engage the hook tubes of a curtain heading tape serve as curtain runners or may be carried by such. The discs of metal or plastics have slots b and hook shaped parts b<1> to engage the hook tube d of the heading tape. The number of the slots &c. may vary and the disc may be reinforced at the parts at which they are formed by some such means as thickening or ribbing.
Patent GB-509409-A (GB)
Title: Improvements in or relating to electric heating and cooking apparatus
IPC: F24C13/00
Filed: 1938-01-11
Abstract: 509,409. Electric hot-plates. MERCER, R. (Knopp, O. A., and Nehls, H.). Jan. 17., 1938, No. 955. [Class 39 (iii)] An electric cooking or heating device comprises an electric resistance element which is regulated by a series resistance arranged so that ,the heat dissipated therein heats the watercontaining element of a hot water system. A cooking range is provided with heating units B, C, Fig. 1, each consisting of a resistance element 3 mounted in a refractory plate 2, Fig. 3. Mounted below the element is a water containing chamber 5 connected by pipes 7, 8 to a storage tank 6. A rheostat 10 of the carbon compression or of the potentiometer type, extending into the chamber 9, is connected in series with the element 3. A. thermostatic switch 14 mounted immediately below the plate 2 is arranged normally to short-circuit a further series resistance 16. Thus, when the current is supplied, the element 3 is quickly heated until the thermostatic switch 14 operates to include the resistance 16 in the circuits.
Patent GB-867618-A (GB)
Title: Hand-operable winches
IPC: B66D1/02
Filed: 1959-01-12
Abstract: 867,618. Safety devices for hand-operated winches. TAYLOR & SONS (BRIERLEY HILL) Ltd., SAMUEL, and DEVENPORT, J. Jan. 1, 1960 [Jan. 12, 1959], No. 994/59. Class 78 (5). Winch drum 11 is driven by handle 26 via gearing 15, 16 and an interlock for safety is provided whereby the brake cannot be released when the handle is attached lest the backpull of the load cause rotation of the handle. Thus, as the handle 26 is slipped over the squared spigot 25 of driving shaft 12, disc 28, which is secured to handle 26, effects two operations. Firstly, it presses plunger 29 to the left to cause safety stop 34 to move into a position to obstruct the handle 21 which operates free-wheeling weighted brake band 17. Secondly, it operates member 35 of switch 36 to cut-out the driving motor which forms the alternative mode of operation. In an alternative form, the plunger may pass through the centre of the driving shaft.
Patent HK-20690-A (HK)
Title: Contact lens cleaning method and article
Inventor: MENCKE ARLENE J
IPC: G02C13/00
Filed: 1990-03-15
Abstract: An article and a method for cleaning a contact lens is disclosed, said method comprising providing a moistened non-woven fibrous web wherein the average fiber diameter is up to 50 microns, contacting and rubbing the lens with the fibrous web, and removing the lens from contact with the fibrous web.
Patent HK-26982-A (HK)
Title: Battery lead assembly
IPC: G04C10/00
Filed: 1982-06-17
Abstract: A battery lead plate assembly comprises a one-piece integral structure for connecting together a circuit block and a battery of an electronic timepiece. The assembly comprises a casing composed of electrically insulative material and having a slotted arm portion, a lead plate element composed of electrically conductive material and having an end portion inserted into the slot, and an insulating plate composed of electrically insulative material and having an end portion inserted into the slot - all three parts being thermo compression bonded into a one-piece integral structure. The lead plate element is configured so as to contact and make electrical connection between the circuit block and the battery and the insulating plate is configured so as to extend along the side of the lead plate element opposite the battery for electrically insulating the lead plate element from other parts of the timepiece.
Patent HK-40887-A (HK)
Title: Insulation displacement contact latching terminal
Inventor: ALST WILHELMUS BERNARDUS THEOD
IPC: H01R4/24
Filed: 1987-05-21
Abstract: An IDC terminal has a body portion (10) from which extend a terminal portion (11) having a pair of tines (12, 13) and a latching portion (14) having a pair of latches. The terminal has a solder tail (22) or other connector portion. 
<??>A connector assembly includes two housing parts (60, 65) and a set of terminals. The latching portion (14) of each terminal engages the two housing parts so that the housing parts are held together at each terminal location. The latching portion (14) extends from the body portion (10) independently of the terminal portion (11) so that movement of the latching portion (14) does not effect electrical connection with the terminal portion (11) and a conductor.
Patent HK-52393-A (HK)
Title: Device for manufacturing bore holes with undercutting
Inventor: FISCHER ARTUR PROF DR H C
IPC: B23B41/06
Filed: 1993-05-27
Abstract: In order to obtain a pivot bearing through the drill shank (1) itself for the pivoting movements performed during the drilling operation, this drill shank (1) has an arched portion (5) which narrows towards the ends of the drill shank (1). In order to prevent excessive wear in the area of the arched portion (5), a bearing ring (10) is attached there which is easily interchangeable as a wearing part. 
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Patent HK-82991-A (HK)
Title: Apparatus for reading a disc-shaped record carrier
Inventor: GROEN ROBERTUS WILHELMUS CATHA
IPC: H04N5/76
Filed: 1991-10-24
Abstract: The invention relates to a video-disc player in which by controlling a pivotal mirror rapid jumps over a large number of tracks can be made substantially within the field-blanking interval. In order to minimize the picture disturbance the jump is always started at the instant at which the duration of the remaining period until just before the address code within the next field blanking interval is equal to the anticipated duration of the jump to be performed, in particular by measuring the time which has elapsed since the previous read-out of an address code.
Patent HU-T39535-A (HU)
Title: Method for making epitaxial layers with prescribed profile of dope
Inventor: KOSZA GEZA
IPC: H01L21/205
Filed: 1985-01-30
Abstract: Method involves the use of vapour-phase sepn. to prepare epitaxial layers of specified additive content on bases of silicon or silicon epitaxial layer systems. Optimum directional function is achieved by the intermittent mixing of the additive into the carrier gas.
Patent HU-T34361-A (HU)
Title: Connection arrangement for separating materials
Inventor: NAGY SANDOR
IPC: B01D9/02
Filed: 1983-03-04
Abstract: The reactor vessel is connected to a crystalliser, the upper part of which is piped to a separator via a condenser. The recovered reagent is returned from the separator to the reaction vessel.
Patent JP-H11200868-A (JP)
Title: Two-cycle engine
Inventor: TAKADA TOSHIYUKI
IPC: F02B25/26
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine of crankcase compression type with good scavenge efficiency and small decrease of an output even at partial load time. SOLUTION: In a two-cycle engine of crankcase compression type having three or a multiple thereof, in each cylinder 1A, 1B, 1C of the same structure having mutually 120 deg. phase difference relating to a crankshaft 10, a first scavenge passage 51 supplying a mixture in a self crankcase 7 to a self cylinder 2 is provided, further for instance, second scavenge passages 61B, 61C connecting inside a cylinder 2 of the self cylinder 1A and inside the crankcase 7 of the other cylinder 1B, 1C delaying a 120 deg. phase from this cylinder 1A are provided, and in a period where a pressure in the crankcase 7 of at least the self cylinder 1A is lower than a pressure in the cylinder 2, a mixture is supplied from the crankcase 7 of the other cylinders 1B, 1C to the cylinder 2 of the self cylinder 1A.
Patent JP-S5850926-A (JP)
Inventor: FUKUCHI AKINORI
IPC: A47L9/28
Filed: 1982-01-06
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-H01179087-A (JP)
Title: Automatic playing device
Inventor: MIZUNO KOTARO
IPC: G10H1/00
Filed: 1988-01-06
Abstract: PURPOSE:To reduce storage capacity greatly and to record and reproduce even combinations of tones which are node decided as a chord by the title device by recording chord information when a chord is generated and information relating to musical tone information when chord requirements are not met. CONSTITUTION:In a recording mode, when the device decides a combination of specified musical tones as a chord, its chord information is recorded in a storage means 30 and when not, information relating to the musical tones is recorded. The information relating to the musical tones is all or some of pieces of key depression information of a keyboard 10 as a musical tone specifying means, information on only a tone name part obtained by removing octave information from the key depression information, etc. Consequently, when the chord requirements are met, chord information is recorded to save the storage capacity and even a chord which can not be decided is recording with information on its constitution tones, so that diverse recent chord types can be handled.
Patent JP-H02180748-A (JP)
Title: Sintered body for magnetic head and production thereof
Inventor: MIYAZAKI TAKESHI
IPC: H01F1/00
Filed: 1989-01-06
Abstract: PURPOSE:To improve slidability and to ensure a high yield in the production of heads by sintering a nonmagnetic MR2O4 type oxide having a spinel structure and specified particles at a specified temp. at which they do not react with each other. CONSTITUTION:An MR2O4 type oxide (A) (M is a divalent metal and R is a trivalent metal) having a spinel structure is mixed with 3-50vol.% particles (E) (e.g. TiN particles) having oxidation resistance at high temp. and a higher coefft. of thermal expansion than the component A and the mixture is sintered at 1,200-1,800 deg.C at which the components A, B do not react with each other under >=100kg/cm<2> pressure to obtain a sintered body for a magnetic head contg. the component B dispersed in the component A.
Patent JP-H09131050-A (JP)
Title: Charge pump circuit
Inventor: HAKU SHIYUNGEN
IPC: G11C16/06
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a desired high voltage from a low voltage power supply, by inputting a power supply voltage and a pair of clock signals having mutually opposite phases in clock boosters, amplifying the power supply voltage in the positive direction and the negative direction, inputting them in a pumping circuit, and increasing the power supply voltage up to a given level. SOLUTION: A power supply voltage Vcc and a pair of clock signals ϕ1, ϕ2 which are generated by an oscillating part 50 and have mutually opposite phases are inputted in clock boosters 60, 70, and amplified in the positive direction and the negative direction. Thereby signals wherein the power supply voltage is pumped by a factor of three are obtained. Pumping parts 80, 90 pump the power supply voltage Vcc by using the pumped signals, and generate a given high voltage. Thereby chip size and necessary power are reduced, and a high voltage Vpp can be efficiently obtained which voltage is necessary to write data in a permanent digital storage and to erase data in it.
Patent JP-S61159828-A (JP)
Title: Uninterruptive transmitting system of transmitter
Inventor: ITO ICHIRO
IPC: H04B1/16
Filed: 1985-01-07
Abstract: PURPOSE:To realize a low capacity of a backup use battery by constituting a no-break power source equipment of two systems of a collector system and a base bias system. CONSTITUTION:A titled system is provided with an exciter 1, a transistor power amplifier 2 and an antenna 3, and in addition to a commercial power source 4, as a collector supply use no-break power source equipment of the time of a service interruption of the commercial power source, a battery 6 is connected to a collector voltage input 23 of the transistor power amplifier 2 through a DC-DC switching regulator 7 and a diode D2. On the other hand, as a base bias supply use, a battery 8 is connected to a base bias input 24 of the transistor power amplifier 2 through a DC-DC switching regulator 9 and a diode D4. In this way, when a base bias voltage is fixed by a battery used exclusively for a base bias supply, various characteristics of a video are scarcely deteriorated, even if a collector voltage drops and an output voltage drops.
Patent JP-H10280217-A (JP)
Title: Clothing with smooth seam and its formation
Inventor: WONG JOHN
IPC: A41D27/20
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a piece of clothing with right front body hem seam capable of obviating puckering phenomena due to laundering and to provide a method for forming seams so as not to develop puckers. SOLUTION: This invention comprises: a clothing constituent 22 constituting the right front body hem of a shirt is reverted twice and folded, and a binding strip 30 with both the upper surface 32 and underside 34 bearing much heat seal element is inserted into the gap between the resultant surfaces of the folded clothing constituent 22; the clothing constituent 22 and the bonding strip 30 positioned by its insertion into the clothing constituent 22 are mutually sewn by stitches 40 so as to penetrate therethrough; the sewn portion is subjected to heat and pressure to effect melting of the heat seal element so as to allow it to flow throughout the surface of the binding strip 30, thus binding the clothing constituent 22 and the bonding strip 30 to each other.