baber/WOPTO huggingface dataset:
Patent GB-363922-A (GB)
Title: Drive transmission for electrically driven vehicles
IPC: B60K1/02
Filed: 1931-03-26
Abstract: 363,922. Driving gearing for electric vehicles. TURINELLI, G., 2, Via Berchet, Milan, Italy. March 26, 1931, No. 9248. [Classes 79 (ii) and 79 (iv).] The casings A<1>, A<2> of two separate electric motors are arranged coaxially with the driving road wheels B<1>, B<2> and are rigidly connected together, the road wheels being journalled on the ends of the casings and each being independently driven from the adjacent motor shaft G through a pinion C fixed on the motor shaft, one or more idler wheels D<1> mounted on spindles E<1> fixed to the motor casing, and an internally-toothed wheel F fixed to the road wheel. Each pinion C is formed with a conical stem and lugs I fitting into corresponding parts of the shaft G, and is secured in place by a bolt H screwing into the shaft G. -
Patent GB-396003-A (GB)
Title: Improvements in or relating to writing pens
IPC: B43K1/06
Filed: 1933-03-28
Abstract: 396,003. Stylographic pens. MANSELL, T. G., 96, Hagley Road, Edgbaston, Birmingham. March 28, 1933, No. 9279. [Class 146 (iii).] A writing-element of the kind consisting of a longitudinally-grooved conical member formed with a turned-up point for use in producing thick or thin writing, is adapted for use in a fountain pen by providing a shank 5 for fitting the end of the fountain pen and forming in the shank a series of longitudinal grooves 6, Fig. 2, or an axial passage 9, Fig. 6, communicating with the grooves 3 of the point. In the form shown in Fig. 2, the grooves 6 lead into an annular recess 7 connecting the grooves 3 at the upper end ; in the form shown in Fig. 6, apertures 10 connect the passage 9 with the grooves 3. In each form, a shallow groove 8 on the shank permits the passage of air into the reservoir. The element is made of non-corrodible metal.
Patent GB-437267-A (GB)
Title: Improvements in or relating to power hammers
IPC: E01C23/12
Filed: 1934-03-24
Abstract: 437,267. Power hammers. DOWNIE, R. R., Beaver Falls, Pennsylvania, U.S.A. March 24, 1934, No. 9304. Convention date, March 27, 1933. [Classes 68 (i) and 68 (ii)] [See also Groups X and XXII] Means for breaking rocks, roads, &c., and driving piles &c. comprises a boom 12 pivoted to swing vertically and horizontally and a stick 13 pivoted to the outer end of the boom and carrying a heavy maul 20, secured by bolts 23 and braces 21 ; a lifting line 15 is connected through links 17 and arm 18 to the stick while a striking line 14 passes over an arm 30 on the stick and is secured to the latter. The maul has a removable head 24 secured by bolts 29 and centred by spigot and socket 24<a>; the rounded head shown may be replaced by one having a pick or axe edge. The maul may be replaced by a scoop to adapt the machine for ditching. Specification 231,055, [Class 68 (i)], is referred to.
Patent GB-127957-A (GB)
Title: Improvements in or relating to Automatic Fire Arms.
Inventor: FARQUHAR MOUBRAY GORE
IPC: F41A19/46
Filed: 1918-06-06
Abstract: 127,957. Farquhar, M. G., and Hill, A. H. June 6, 1918. Machine guns. - Relates to automatic guns of the kind having the breech opening and closing springs and the sliding breech-cover described in Specifications 2 8 5 8 7 / 0 7 , 17211/09, 9118/10, 27972/11, 28792/12 and 126,055, [all in Class 119, Smallarms], and consists in inverting the breech-body and bolt-cover and operating the cartridge-feed and firing-mechanisms from above the bolt instead of below, as in the above-mentioned guns. Fig. 4 shows the inverted breech-body b on which slides the bolt-cover c operated by a rod v connected to the breech-opening spring of the above-mentioned guns, buffers e<2> being provided to absorb the shock when the cover c is forced back. The cartridges are fed from a magazine rotating on a pivot 6, which magazine may be that described in Specification 119,960. The firing-mechanism. which is arranged ia a casing above the breech-body, comprises a spring-controlled hammer l pivoted at m and controlled by an automatic sear u<1> which is released from a bent l<2> at the end of the closing movement of the sleeve c, by tripping a lever u arranged outside the casing, as shown in Fig. 5. The hammer is also controlled by a hand sear n operated from the trigger a through a lever k and spring-controlled link p. For changing from continuous fire to single-shot fire, a cut-away pin r is rotated so that it lies in the path of a projection p<2> on the link p, thus causing the link to rise and disengage the sear n during the pull of the trigger. By rotating a safety bolt t, the lever k may be locked against firing movement. When automatic fire only is desired, the lever k and its connexions with the hammer may be dispensed with, the trigger in this case acting upon a simple pivoted sear a<1> engaging a projection c<2> on the bolt-cover when the trigger is released. The backsight 8 and the foresight 9, Fig. 1, may be turned down when not in use, the foresight, being held in the raised and lowered positions by a V-shaped spring catch. A cover z may be provided over the spring y<1> of the catch y of the automatic mechanism.
Patent GB-571846-A (GB)
Title: Improvements in shock-absorbing connections between relatively movable parts, more particularly in resilient wheels
IPC: B60B9/10
Filed: 1943-06-10
Abstract: 571,846. Spring wheels. MACLEAN, J. M. June 10, 1943, No. 9366. Convention date, June 23, 1942. [Class 144 (i)] [Also in Group XXXII] Wheels have shock-absorbing members housed in aligned circular recesses in flanges projecting from the rim and hub, with rotatable elements between one end of a member and its recess. The rim 25 may be fitted to a felloe 24 having a web 13 between two plates 11, 12 connected to or forming part of the hub 18. The members 31 of rubber or wood engage discs 32, or cups 30 or both, seated in recesses in the opposite flanges, Fig. 1, or as in Fig. 7, the members extend through the web 13 to engage recesses in the plates 11, 12. The members 31 have axial holes 33 or circumferential grooves to permit distortion, and may be bonded to the discs 32, or to one recess. The plates 11, 12 are connected by spacer bolts which pass with clearance through the web 13 and carry resilient sleeves. Specification 406,795 is referred to.
Patent GB-679221-A (GB)
Title: Improvements in strain clamp and jointing clamp fittings for electric conductors
Inventor: GRANBORG CLEMENS
IPC: H01R4/50
Filed: 1950-04-17
Abstract: 679,221. Sleeve couplings. NECK, C. G. April 17, 1950, No. 9396/50. Class 38 (i). In a strain or jointing clamp fitting for a conductor or conductors, respectively, and comprising a conical shell 11 containing a wedge member 3 in the form of a bored cone having axial slots 5, 9 extending alternately from opposite ends and being forced towards the narrow end of the shell by a spring 21 so as to grip a conductor 1 inserted therein, the said narrow end of the shell merges into a hole 13 of lesser conicity, for example cylindrical and the narrow end of the wedge member projects beyond the conical surface of the shell exerting the clamping pressure sufficiently to enable the slots extending from the thick end to terminate beyond said conical surface, so as to obtain a clamping pressure which increases gradually from said narrow end. The bore of member 3 has grooves or threads 20 which gradually increase in size towards the thick end. Where the conductor comprises two layers of wires, the wedge member is located between the two layers, grooves or threads being provided also on the exterior thereof. In the case of a jointing clamp fitting shown, two shells 11 are screw-threaded on opposite ends of a member 15 whilst in the case of a strain clamp fitting for securing a conducter to an insulator, a single shell connected to a tensile element is used.
Patent GB-259174-A (GB)
Title: Multi-frequency crystal controlled oscillator
IPC: H03B5/34
Filed: 1926-04-10
Abstract: 259,174. Wired Radio, Inc., (Assignees of Taylor, A. H.). Oct. 2, 1925, [Convention date]. Thermionic generator; piezo-electric crystal units.-The oscillations of a thermionic valve 1 are selectively maintained by electric means at the characteristic frequency of any one of a multiplicity of piezo-electric crystals Q1, Q2. THe crystals are arranged in the grid circuit of the valve in the form of a stack 5 with the adjacent surfaces in intimate contact and metallic plates PI, P2 at opposite ends in contact with the faces of the crystals. The frequency required is selected by a tuned circuit 10 in the anode circuit comprising a variable inductance 14 and a variable condenser 15. The oscillator may be connected directly to an amplifying valve or through a frequency-multiplying circuit.
Patent GB-581768-A (GB)
Title: Improvements in or relating to range finders
IPC: G01C3/12
Filed: 1942-07-13
Abstract: 581,768. Range - finders. KODAK, Ltd. July 13, 1942, No. 9741. Convention date, July 18, 1941. [Class 97 (i)] In a range-finder having a continuouslymoving view point, as described in Specification 581,765, the final adjustment of the instrument is determined with the aid of a photo-electric cell. As shown, the light beam passing through the rotating prism 42 and objective 43 is divided by a transparent mirror 50 so that images are formed in the focal plane of an eyepiece 45 and in front of a photo-electric cell 52. Light-deflecting means 44 is first adjusted until the image of the object being ranged upon appears to be in the axis of the objective 43 and to be stationary, and further adjustment is effected, if necessary, while observing a current meter 54 connected through an amplifier 53 to the cell 52. The light contrast between the object ranged upon and its surroundings varies the current from the cell if the image of the object is in movement, and final adjustment is effected until the variation ceases. A diaphragm 59 and a transparent plate 57 carrying graticule lines corresponding to the edges of the diaphragm aperture may be provided in the parts of the divided beam. A construction of a diaphragm and of a graticule which are simultaneously variable is described. The range-finder may be operated with infra-red light. Specifications 581,766, 581,767, 581,769 and 581,770 also are referred to.
Patent GB-241242-A (GB)
Title: Improvements in centrifugal friction clutches
IPC: F16D43/18
Filed: 1924-04-17
Abstract: 241,242. British Hele-Shaw Patent Clutch Co., Ltd., and Wallace, W. April 17, 1924. Clutches, friction. - In centrifugal friction clutches used to facilitate the starting of electromotors or other machinery, a radially-moving driving member and a driven drum are formed with corresponding ridges and grooves to increase the grip, and means may be provided for varying the quantity of lubricant in the clutch to determine the speed at which slip shall cease. The clutching parts may be of cast iron, wood, brass, copper, phosphor-bronze, antifriction metal, asbestos or other fibre, or brake-lining fabric. The driving-shaft 31 carries radiallyguided blocks 22 coacting with a drum 11 having an oiltight cover 14 and secured on the driven shaft 36 or formed as a pulley. The engaging- surfaces of the clutch are provided with cooperating ridges 13, 23 and grooves 12, 24 with inclined, stepped, or curved sides. The grooves terminate in deeper U-shaped recesses to facilitate manufacture and the correct engagement of the parts when worn, and these recesses may be deep enough, or may communicate with other cavities, to allow lubricant, for example oil, soap solution, or a mixture of these, to drain centrifugally from the surfaces. Two or other number of plugged passages 25, communicating with the grooves, allow varying quantities of lubricant to be supplied according to the speed at which slip is to cease. The quality of lubricant may also be varied. Light compression springs 29 may be provided for preventing the blocks 22 from falling inwards, or adjustable tension springs may be used to determine the speed of engagement. Specifications 10637/10, 3682/11, and 224,711 are referred to.
Patent GB-191003840-A (GB)
IPC: B63B17/06
Abstract: 3840. Trewent, F. J., and Proctor, W. E. Feb. 16. Ashes, discharging.-Ashes from hoppers e are carried upward in a pipe g above the water-line, and are led to a chamber c furnished with a ring of hydraulic nozzles as described in Specification 11,258/09, which discharge the ashes through a pipe a. Nozzles m are provided at the end and along the pipe g to assist the passage of the ashes. In a modification, the ashes are discharged below the water-line.
Patent HU-T60644-A (HU)
Title: Method and absorber for separating one or more components of gas mixture particularly flue gas by help of absorption
Inventor: BARABAS MIHALY
IPC: B01D53/00
Filed: 1991-04-18
Abstract: Gas mixt. is cooled to temp. near dewpoint of gas to be removed, routed into an absorber arranged for turbulent flow and contacted with washing fluid, such as water. The spent washing fluid is regenerated and returned to the absorber. Gas mixt. is cooled with regenerated water previously cooled in heat exchanger. - Absorber is laid out horizontally or as a pit, with a reaction space arranged in a zig-zag pattern. Its wall is at least partly surrounded by the water space. The reaction space is crossed by rods. Clean washing liquid is introduced at connection, and spent liquid discharged at connection. The rods and/or the wall are at least partial covered by textile or textile type material.
Patent HU-T43836-A (HU)
Title: Process fpr production of derivatives of 2-carboxi-pirasine-4-oxid
Inventor: VENTURELLO CARLO
IPC: C07D241/24
Filed: 1986-05-15
Abstract: A process for the preparation of 2-carboxypyrazine 4-oxides having the formula (I)wherein R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which may be the same or different, represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms, by oxidation of the corresponding 2-carboxypyrazines. The 2-carboxypyrazines are reacted under stirring with an aqueous solution of H<sub>2</sub>O<sub>2</sub>, at a pH ranging between 0.5 and 5, in the presence of a catalyst selected from the group consisting of tungstic acid, a homopolytungstic acid, a heteropolytungstic acid, molybdic acid, a homopolymolybdic acid, a heteropolymolybdic acid, and an alkali metal salt thereof.
Patent HU-T38506-A (HU)
Title: Process for producing preserved egg liquors
Inventor: CZUKOR BALINT
IPC: A23B5/02
Filed: 1983-09-08
Abstract: Two alternative methods are proposed:- (A) during prepn. of the egg liquid extracts the lisosime adhering to the shell is dissolved, in some cases it is concentrated, and added to the extract. (B) A preservative is added to the egg liquid extract, which in some cases may be concentrated. Sugar and salt are also added.
Patent HU-T58435-A (HU)
Title: Digital telecommunicaton transmitting system with transmitter and receiver as well as data-carrier
Inventor: LOKHOFF GERARDUS CORNELIS PETR
IPC: G10L19/02
Filed: 1990-05-31
Abstract: The audio transmission system samples and digitizes the audio input and separates it into subbands defined for psychoacoustic factors. The signals are pre-amplified (46) and then quantized (48) and combined for transmission. The pre-amplification if performed by using a multiplier having a relationship with 2 k>.g(p). The g(p) function has binary patterns for different values of p=0,1 and 2. The pre-amplifier also generates an n-bit binary scale value identifier of 3k+p.
Patent HU-T57829-A (HU)
Title: Process for producing peptides and dna sequences
Inventor: GOODEY ANDREW ROBERT
IPC: C12R1/865
Filed: 1989-07-14
Abstract: Secretory leader sequences, for use in secreting heterologous polypeptides in yeast, are formed by fusing part of the human serum albumin pre-sequence or part of the Kluyveromyces lactis killer toxin pre-sequence to the Saccharomyces cerevisiae mating factor alpha-1 KEX2 cleavage recognition site. The resulting fusion leader sequences are: (a) H2N-Met-Lys-Trp-Val-Ser-Phe-Ile-Ser-Leu-Leu-Phe-Leu-Phe-Ser-Ser-Ala-Tyr-Ser-Arg-Ser-Leu-Asp-Lys-Arg-COOH or (b) H2N-Met-Asn-Ile-Phe-Tyr-Ile-Phe-Leu-Phe-Leu-Leu-Ser-Phe-Val-Gln-Gly-Ser-Leu-Asp-Lys-Arg-COOH Conservative variations are also encompassed.
Patent HU-T48129-A (HU)
Title: Method and apparatus for protecting the chemical filters against moisture particularly ambient air
Inventor: VEGH GYOERGY
IPC: B01D53/02
Filed: 1985-12-18
Abstract: The proposed method and equipment protects chemical filters from moisture especially from the surrounding air. The gaseous medium, preferably air, which is to be filtered, is heated, chemically filtered and cooled. The proposed equipment comprises a heat exchanger, heater, cooler and chemical filter, as well as conventional provisions for air inlet and discharge.
Patent HU-T50360-A (HU)
Title: Process for producing antibiotic uk-61689 by microbiological way and pharmaceutical composition comprising the active ingredient and mycelium
Inventor: TYNAN EDWARD J
IPC: C07D493/10
Filed: 1988-10-25
Abstract: Actinomadura roseorufa mutants characterized by the ability to produce by fermentation UK-61,689, an acidic polycyclic ether anticoccidial antibiotic previously available only by selective acid hydrolysis of UK-58,852; and Actinomadura roseorufa having the identifying characteristics of ATCC 53,666, ATCC 53,665, ATCC 53,664 and ATCC 53,674.
Patent HU-T57860-A (HU)
Title: Building unit and method for building-in same
Inventor: RUSSEL DEREK VINCENT
IPC: B29C70/10
Filed: 1989-09-01
Abstract: There is disclosed a constructional member comprising a bendable plate (10) of plastics material reinforced by an assembly (12) of steel wires on one face thereof, some of the wire in said assembly being spaced outwardly from the plate. The plate may have a textile fabric (11) bonded thereto to which the steel wire assembly (12) is adhered. The members may be used in the fashion of tiles to line a duct such as a sewer.
Patent HU-T50307-A (HU)
Title: Metal box end with metal draw tongue connected with same
Inventor: HEYES PETER J
IPC: B32B15/08
Filed: 1988-10-12
Abstract: A metal can end (10) has a metal pull tab (16) attached to a score-defined detachable portion (15) of the can end by direct welding of protective polymer coatings (19,20) whose surfaces at least are derived from the same monomer and which are provided on the upper side of the can end and the under side of a shank portion (18) of the pull tab. The coatings may be composite films each comprising an inner layer of a bonding resin and an outer layer of a polyolefin, polyamide or polyester. The welding may be effected by heat or preferably by ultrasonic energy.
Patent ID-19635-A (ID)
Inventor: FAEHL LARRY G
IPC: A01N25/00
Filed: 1997-03-25
Abstract: The present invention relates to an ant or yellow jacket bait that is particularly effective for controlling carpenter ants. The bait is comprised mostly of sugars in a viscous and fluid form that may be readily dispensed into an ant station at room temperatures, and provides a moist, sweet surface that is attractive to ants.
Patent JP-H09184559-A (JP)
Title: Transmission of working vehicle
Inventor: MATSUFUJI MIZUYA
IPC: F16H57/023
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To constitute a transmission compactly in which front/rear wheels and PTO shaft can be driven by a hydraulic continuously variable transmission and restrain a backward shift at a high speed position when a gear type transmission is installed. SOLUTION: In this transmission, a hydraulic continuously variable transmission is stored in a first chamber R1 formed in a housing and a gear type transmission is stored in a second chamber R2. In this case, a hydraulic pump P1 and hydraulic motor M for constituting the hydraulic continuously variable transmission are divided up and installed and fluid-connected mutually on the inner/outer surfaces of a front wall 10a for constituting the first chamber of the housing respectively and one side of the hydraulic pump and hydraulic motor is stored in the first chamber and the other is positioned in the outside of the first chamber, while a front wheel drive shaft 13.44 interlocked and connected to the gear type transmission is supported rotatably in the first chamber and projected forward through a front wall.
Patent JP-H07201607-A (JP)
Title: Electrostastic shield for induction appliance
Inventor: OKADA HIDEKI
IPC: H01F27/32
Filed: 1994-01-11
Abstract: PURPOSE:To ensure a large contact area with a spacer while reducing the eddy current loss. CONSTITUTION:The electrostatic shield 11A has a recessed cross-section split into two in its center with the recessed parts being disposed oppositely at an end part of a high voltage winding 1. The electrostatic shield 11A is rounded at two corner parts, on the opposite side to the recessed part, in order to relax field concentration. Eddy current loss takes place principally at the opposite protruding parts of the recessed shield 11A but since the width can be set equal to or narrower than that of an electrostatic shield split into three, eddy current loss can be reduced. Furthermore, the contact area with a spacer can be set as wide as that of an electrostatic shield split into two because it serves as a part bridging the protruding parts.
Patent JP-H08190762-A (JP)
Title: Magnetic disk-array storage device
Inventor: KAWAKUBO YOICHI
IPC: G11B5/09
Filed: 1995-01-09
Abstract: PURPOSE: To average out the friction damage of a magnetic head/magnetic disk and to improve the reliability of recorded information by providing a control circuit having a magnetic disk cumulative revolving time storage device corresponding to each magnetic disk storage device. CONSTITUTION: A magnetic disk.array storage device 190 has ten magnetic disk storage devices 150. Each device 150 has a control circuit 120 which is operated by the control signals from a magnetic disk.array storage device control circuit 180. The circuit 180 has a magnetic disk cumulative revolving time storage device 160 having ten storage positions corresponding to each device 150. When information is to be stored, the control signals from the circuit 180 is used to store the information in the device 150 having a short cumulative revolving time to average out the magnetic disk revolving time of each device 150.
Patent JP-H07208678-A (JP)
Title: Electrofusion coupling
Inventor: OYA HIROSHI
IPC: B29C65/34
Filed: 1994-01-11
Abstract: PURPOSE:To save any troublesome surface chipping work so as to perform connection by forming an electrofusion coupling by means of a plastic-made coupling main body wherein a heating wire is embedded from one end inner surface through the other end inner surface and a metallic cylinder body, and integrally forming the metallic cylinder body on one end inner surface of the coupling main body. CONSTITUTION:A metallic cylinder body 10 is provided with an internal thread 11 for connecting with a tap on its one end, and uneven parts 12 are formed on its other end outer circumferential surface. On the other hand, a coupling main body 20 is formed of a plastic material such as polyethylene resin, etc., and a heating wire 21 is spirally embedded from its one end through its other end. The uneven outer circumferential surfaces 12 of the metallic cylinder body 10 are integrally formed on the inner surface of one end part of the coupling main body 20. Hereby, connecting work is readily performed by only saving any troublesome surface chipping work and inserting to a connecting opening 23 so as to energize.