baber/WOPTO huggingface dataset:
Patent GB-768842-A (GB)
Title: Improvements in or relating to time delay mechanisms for electric switches
IPC: G04C23/16
Filed: 1954-04-02
Abstract: 768,842. Time switches. MIDGLEY, A. H. Feb. 18, 1955 '[April 2, 1954], No. 9769/54. Class 38(5) A switch for automatically closing and opening a circuit at predetermined times comprises a delay mechanism, for opening the switch, which only becomes operative when a delay mechanism controlling the closing operates, the latter mechanism being disconnected from the clock mechanism when the switch opens, and the starting and stopping times being set by separate setting spindles. The starting spindle 5 rotatably carries a driving gear 11 meshing with a clock mechanism, the gear being -fixed against longitudinal movement. A gear 7 fixed on spindle 5 controls a setting dial 10 and is normally locked to gear 11 by a pin 12 in a slot 13 and a gear 14 is frictionally coupled to but rotatable on the spindle and is movable longitudinally with it into and out of mesh with a gear 15 which is locked by a fixed pinion 18. The gear 14 meshes permanently with a wide gear 19 connected by a gear 31 to a gear 29 frictionally carried by the stopping spindle 21. The latter carries a setting gear 22 operating a setting disc 25 and normally held ,fixed by a pin 27 carried by the frame 26. To set the starting time the spindle 5 is pushed in to free gear 7 from gear 11, and to mesh gear 14 with gear 15, the spindle then being rotated until the desired starting time is indicated on dial 10, the spindle being held in this depressed position by gear 7 engaging below pin 12. To set the stopping time, spindle 21 is depressed and rotated to set the dial 25, being held depressed by pin 27 overlying gear 22. The gear 11 is then driven by the clock until slot 13 comes opposite pin 12 when the gears 7, 14 and spindle 5 move back axially. This movement frees gear 14 from gear 15 and closes the switch contacts (Fig. 5, not shown). The gear 11 now rotates spindle 5 via gear 7 and pin 12 and thus gear 14 rotates spindle 21 via gears 19, 31 and 29 until an aperture 28 in gear 22 is opposite pin 27, whereupon spindle 21 also returns axially to open the switch contacts. The spindle 21 may be locked down by a lever carried by a spindle 20 and manually releasable. Specification 749,329, [Group XVIII], is referred to.
Patent GB-762304-A (GB)
Title: Improved chair
IPC: A47C7/46
Filed: 1954-04-02
Abstract: 762,304. Chairs. TICKLER, G. M. April 1, 1955 [April 2, 1954], No. 9780/54. Class 52 (2). A chair with a back frame 3 has an adjustable lumbar support member consisting of a trough 9 with bolts 8 projecting through slots 7 and having wing nuts 10 so the support may be moved, relative to the seat cushion 5, beneath the upholstery material 6.
Patent GB-267341-A (GB)
Title: New improved skim coulter for steam ploughs
IPC: A01B15/02
Filed: 1926-05-17
Abstract: 267,341. Copping, J. May 17, 1926. Tools.- A skim attachment for steam ploughs comprises a two-part coulter removably mounted in a separate body part having a flange to which is attached a laterally projecting mouldboard provided with a renewable cutting- edge for skimming the soil. The coulter fits in a groove in the body part a and consists of a permanent stalk d and a renewable cutting-part b. The curved and inclined mouldboard c is bolted or screwed to the curved flange g and has a renewable cutting- part e fitting on to a recessed part and secured by means of screws or bolts and lugs j.
Patent GB-472843-A (GB)
Title: Improvements in advertising devices
IPC: G09F11/34
Filed: 1936-04-02
Abstract: 472,843. Moving signs. SANDOR, N. April 2, 1936, No. 9811. [Class 3 (i)] In advertising-apparatus comprising a plurality of independent display panels , circulating in a track having vertical side portions and an upper reach which is horizontal, the transfer of the panels is effected by a carriage vertically reciprocated by a motor through a connecting rod coupled to a rotating counterbalanced crank - pin. The rear portion of the carriage has at each side. a hook 19 which takes under the cross-pin of the rearmost panel hanging from the bottom sloping or horizontal reach and raises it past spring- pressed arms 23 located just below the top horizontal reach 3, a nose 21 on the carriage pressing back each arm 23. When the panel pin enters the reach 3 the arms 23 return to close the rear vertical track 6 and when the carriage descends its nose 21 forces the bank of panels in the reach 3 forward. Co-incident with these actions lugs 18 on the front of the carriage engage a cross-bar 25 to lift panelretaining hooks 24 and allow the foremost panel to drop into the front vertical track 4 on to the lugs 18 and to allow it slowly to descend with the carriage, the hooks 24 subsequently falling back by gravity. One or two viewing windows are provided.
Patent GB-1303355-A (GB)
IPC: B65D83/16
Filed: 1970-03-02
Abstract: 1303355 Pressurized dispensing containers SCOVILL MFG CO 2 March 1970 [17 March 1969] 9847/70 Heading F1R In a cap and actuator button assembly for a pressurized container the button 18 before assembly to the container is releasably held within the cap, and is orientated in a predetermined direction within an oversize aperture 19, which aperture allows lateral movement of the button and thus tilting of the container's valve. The button before assembly may be held by frictional contact between the button 18 and a depending cylindrical wall or by a deformable bead around the bottom of the wall structure. After assembly downward force on the button 18 causes it to seat on a stem 11. The button is orientated within the aperture 19 between two pedestal portions 14, (15), by an upstanding ridge 33 engaging an axial groove in the wall structure. A lip portion 29 ensures tilting of the valve in one direction only.
Patent GB-1424444-A (GB)
Title: Electromagnetic radiation generators
IPC: G02F1/35
Filed: 1973-03-01
Abstract: 1424444 Producing radio frequency oscillations WESTERN ELECTRIC CO Inc 1 March 1973 [7 March 1972] 9955/73 Heading H3X Incident radiation in a range extending downwards to the far infra-red is converted to a lower frequency in the range of 10 gigahertz to 10 terahertz by an absorptive polarized body in which a pyroelectric response causes a change of polar moment, the absorption of incident radiation taking place over a maximum absorption length of about 0À2 cm. Depending on whether the incident radiation is below or above a frequency absorption edge of the body, the mechanism by which absorbed energy is regenerated depends on conversion of the incident radiation into vibrational or rotational energy or the development of excited electronic states. The body may be self polarized or externally polarized and may freely radiate the lower frequency output to a detecting means, Fig. 1 (not shown). Reflective coatings may be provided on the sides of the body parallel to the direction of incident radiation. Alternatively the output 12 from the body 10, Fig. 2, may pass into a transmission line 13 having a matched dielectric constant, propagation of a non- dispersed TEM mode being obtained by spaced conductive strips 14, 15. An alternative arrangement comprises a piston-tunable cavity 21, Fig. 3, in which the body 20 is disposed, windows being provided for incident and emitted radiation of which the latter passes to a waveguide 25. In a further arrangement, Fig. 4 (not shown) radiation freely emitted from a body is collimated or focused by a dielectric lens. The body is conveniently a ferroelectric such as lithium tantalate, lithium niobate, potassium dihydrogen phosphate (KDP), triglycine sulphate, guanadinium aluminium sulphate hexahydrate (GASH), or a single crystal of lithium sulphate monohydrate. Suitable other materials which require external polarization are zirconium dioxide, rutile and the fluids nitrobenzene, hydrogen chloride and ammonia. Other suitable materials are specified. The absorption properties may be inherent to the material or may be obtained by doping, for example LiTaO 3  doped with Cu<SP>2+</SP>. The incident radiation should have a wavelength shorter than 1 mm., and the obtention of output radiation is dependent on the amplitude variation of the incident radiation being within the thermalization time scale of about 10<SP>-13</SP> second to about 10<SP>-10</SP> second. The incident radiation may be modulated or unmodulated CW, pulsed, or consist of two different frequencies from which a heat frequency is to be derived. In one example incident radiation of 10À6 Á and of 10<SP>-10</SP> pulse duration is applied to a wafer of strontium barium niobate and generates output radiation of 10<SP>10</SP> hertz or higher, the wafer being located in a waveguide. In a further example two different incoming wavelengths of electromagnetic radiation, both being initially derived from a 10À6 Á CO 2  laser, are heated together to produce a difference frequency.
Patent GB-1249393-A (GB)
Title: Improvements in or relating to thermoelectric cooling units
Inventor: HAINES ERNEST MARTIN
IPC: H01L35/30
Filed: 1969-02-25
Abstract: 1,249,393. Thermoelectric devices. GENERAL ELECTRIC CO. Ltd. 19 Feb., 1970 [25 Feb., 1969], No. 9961/69. Heading H1K. [Also in Division H2] A Peltier cooler energized by a homopolar generator comprises pairs of thermoelements mounted on and in electrical contact with heat exchangers appropriate ones of which are directly electrically connected to the terminals of the generator. As shown, Figs. 1 and 2, a homopolar generator comprises a permanent magnet stator 2, 3 having an air gap 4 within which is rotated a non-magnetic rotor 6, the upper and lower edges of which are connected to annular conductors 11, 12 by liquid metal slip-rings (not shown). The conductors 11, 12 are connected to coaxial annular terminals 7 and 8. The Peltier assembly comprises twenty-four copper blocks 18 arranged in pairs along the sides of a dodecagon, one block of each pair being connected to each of the terminals 7, 8. A plurality of Bi-Te thermoelements are mounted on the inner and outer faces of each block and finned bridges 20, 21 connect corresponding elements on each pair of blocks 16 so that a large number of thermocouple pairs are connected in parallel between the terminals 7 and 8. The blocks 16 have internal ducts (not shown) which are interconnected to form a coolant circuit and a fan 23 drives air down the central passage and up over the finned bridges 20, 21 so that cooled air emerges at outlet 25. In a modification, Fig. 3 (not shown), each pair of blocks 16 and their associated thermoelements and bridges are turned through 90 degrees so that they extend radially. The direction of rotation of motor 6 may be reversed to reverse the polarity of the supply and hence heat the air flow and cool the water. Gas-gas or liquid-liquid heat exchangers may be utilized. More than one thermocouple may be connected in series between the terminals.
Patent GB-732478-A (GB)
Title: Improvements in or relating to zip fasteners
Inventor: SUTTON FRANCIS PAUL
IPC: A44B19/36
Filed: 1953-04-13
Abstract: 732,478. Sliding-clasp fasteners. LIGHTNING FASTENERS, Ltd. March 29, 1954 [April 13, 1953]. No. 9970/53. Class 44. A bottom stop for a zip fastener comprises an inner member surrounded by an outer member, the inner member being resilient and so cooperating with interlocking elements at the end portions of the stringer tapes of the fastener and with the outer member as to secure the stop to the fastener. As shown in Fig. 2, the inner member 7 consists of a substantially U-shaped member formed from wire and having projections 13 for engagement between adjacent interlocking fastener elements 3 and projections 15 which are engaged in recesses 19 of an outer split box-like member 17 when the latter is engaged with the outer member about the ends of the stringer tapes. In the arrangement according to Figs. 4 and 5 (not shown), the inner member is formed from a metal pressing having a base portion and four links extending therefrom which engage the fastener elements on both sides of the tapes. The outer member is formed with recesses adapted to receive out-turned terminal projections on the inner member.
Patent HK-106495-A (HK)
Title: Method for transmitting a digital signal
Inventor: SCHOLZ WERNER DIPL-ING
IPC: G11B20/14
Filed: 1995-06-29
Abstract: In transmission, in particular recording, synchronisation information comprising a synchronisation word and an additional item of information are transmitted. A simple and reliable evaluation is to be created for both items of information. The synchronisation word at the same time contains the item of additional information and the synchronisation pattern (S). The synchronisation pattern (S) and the item of additional information are obtained by a different demodulation of the synchronisation word.   In particular for the recording of a digital signal. <IMAGE>
Patent HU-T61171-A (HU)
Title: Method for producing fish-paste product of increased keeping quality
Inventor: PETERFY MIKLOS
IPC: A23L17/20
Filed: 1991-04-23
Abstract: Mixt. comprises (w/w%) 40-80 fish, 10-30 vegetable oil or animal fat/margarine, 5-15 water, 0.1-12 salt, pepper and other seasoning, 5-10 soya flakes or ground rice and 5-10 wheatgerm. The mixt. is homogenised, packed in boxes or tubes, cooked at 75-125 deg.C and smoked at 40-80 deg.C.
Patent HU-T53225-A (HU)
Title: Process and device for determining the relaxation spectrum of materials
Inventor: SHTRAUS VAIRIS DAVIDOVICH
IPC: G01N27/00
Filed: 1989-03-22
Abstract: The conversion is carried out according to the law of geometric progression and on the mathematical evaluation of the discrete sequence of the random samples, by discrete folding of the random sample sequence of parameters of the response signals and of the function wt. - The unit for determining the relaxation spectrum of materials, contains a tuning generator (1) of harmonic oscillations, a measurement converter test body system (2), an amplitude meter (3), a control desk (8), a data display (12) and a micro-control unit (6). The unit also has a circuit (4) for controlling the frequency of the generator (1), the output of which is connected to the input of the generator (1) and the input of the circuit (4) lies at the control output of the micro-control unit (6).
Patent HU-T37676-A (HU)
Title: Method and apparatus for comparative biochemical-genetical evaluation of vegetative parts of plants or propagation substances
Inventor: H NAGY ANNA
IPC: G01N1/28
Filed: 1984-05-25
Abstract: Biochemical-genetrical tests of the vegetative parts of plants and of propagating materials are performed on extracts obtd. from the test material comminuted to shavings of 5-50 micrometer thickness by machining with a special tool at a temp. between -20 and -60 deg. C. The material is cooled with dry cold or the sublimation of dry cold. The machining tool consists of a set of closely packed circular discs with saw teeth at their periphery. - The discs are somewhat rotated w.r.t. each other so that the saw teeth form a spiral pattern. The test material is propelled towards the machining tool, there are suitable means for collecting the comminuted material.
Patent HU-T59169-A (HU)
Title: Process for effective catalysing esterificating reactions
Inventor: BANAI ENDRENE
IPC: C08G63/85
Filed: 1990-04-03
Abstract: The efficiency of an organic Ti catalyst cpd is greatly increased in polycondensation of polyesters, when such a cpd. is dissolved in part or whole of the di:alcohol, or di:alcohol mixt prior to heating the soln to 100 degC max and adding it with other reactants. (Dwg.O/O)
Patent HU-T58856-A (HU)
Title: Covering-bridge for window sill
Inventor: OLDENDORF GUENTER
IPC: E04F13/06
Filed: 1990-05-08
Abstract: PCT No. PCT/EP90/00739 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed May 8, 1990 PCT Pub. No. WO90/13724 PCT Pub. Date Nov. 15, 1990.The reinforcing bridge is intended to prevent crumbling of plaster at the lateral ledges of window sills under the influence of vibrations, wind and thermal expansions. The reinforcing bridge has a piece of elastic, plastic profile, which serves to embrace one of the lateral cover strips (30.2) of the window sill (30). After the reinforcing bridge (1) is mounted on the cover strip (30.2) of the window sill (30), reinforcing pins (40, 42) are seated in the profile and protrude into the space, which is to be occupied by the plaster (26, 28) of the window jamb and the facade. First, the window sill (30) with its cover strips (30.2) is mounted, a reinforcing bridge (1) is then attached on both sides of the cover strips (30.2) and finally the plaster (26, 28) is applied on the window jamb and the facade.
Patent HU-T54598-A (HU)
Title: Process for neutralizing hazardous materials containing heavy metals
Inventor: TOEROEK GABOR
IPC: C04B35/00
Filed: 1989-07-26
Abstract: During the prepn. phase thickening reagents are added to the waste water thus dehydrating it and making it already less dangerous to the environment. Cellulose type additives (paper pulp) is then added during vigorous mixing till a dough like composition is achieved, which can then be shaped, formed, dried and baked
Patent HU-T36180-A (HU)
Title: Process for preparing hyaluronic acid of special purity
Inventor: BROWN KAREL K
IPC: C08B37/08
Filed: 1984-11-23
Abstract: Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source. Product may be used as replacement fluid in mammals.
Patent ID-17023-A (ID)
Inventor: HASEGAWA SHIGEO
IPC: B01F5/02
Filed: 1997-06-02
Abstract: An object of this invention is to provide a gas-liquid contact apparatus for use in wet flue gas desulfurizers and the like which is equipped with lightweight and inexpensive header pipes having excellent wear resistance and corrosion resistance and hence exhibits high reliability and economical efficiency. To this end, there is provided a gas-liquid contact apparatus wherein one or more hea'der pipes having attached thereto a plurality of spray nozzles for spouting a slurry upward are disposed in the main body of a tower through which a gas flows, characterized in that the header pipes are made of a fiber-reinforced resin composite material and the outer surface thereof or the outer and inner surfaces thereof are formed of a corrosion-resistant and wear-resistant layer of a resin containing ceramic particles. <IMAGE>
Patent ID-21596-A (ID)
Inventor: MATSUDA YOSHIO
IPC: A44B19/34
Filed: 1998-12-23
Abstract: The present invention provides a warp-knit slide fastener in which a fastener element row can be easily knitted into and attached stably and firmly on a fastener tape, and fastener elements of the fastener element row are not separated from each other due to pushing up of a fastener face. The successive fastener element row (ER) is knitted, simultaneously with knitting of the fastener tape (T), into a fastener element attaching portion (EA) at longitudinally side edge portion of the fastener tape, and is fixed by two wales or more of fixing chain stitch yarns (F). Respective needle loops of the respective fixing chain stitch yarns (F) push respective element leg portions of the successive fastener element row (ER) from above toward a foundation structure. Respective sinker loop groups form a part of the foundation structure on which the successive fastener element row (ER) is disposed. Warp in-laid yarns (G) are warp inserted through at least a part of sinker loops of the sinker loop groups while being intermingled. Heat contraction rates of all yarns forming the fastener element attaching portion (EA) are higher than that of yarns forming a fastener tape main body portion (TB). After knitting, respective knitting yarns are heat contracted. <IMAGE>
Patent JP-H05183661-A (JP)
Title: Facsimile equipment provided with storage device
Inventor: SASADA SHUHEI
IPC: H04N1/00
Filed: 1992-01-08
Abstract: PURPOSE:To easily retrieve and extract information of an important destination. CONSTITUTION:A telephone number of a destination designated as important by the operator is stored in a system memory 27, all information relating to communication is called from a storage device 22 into a storage buffer 24 and displayed as a list, then a telephone number of the storage buffer 24 and an important telephone number in the system memory 27 are compared by a data comparison section 28. When the both are the same, a pattern generating section 30 applies display of half-tone dot meshing or underline to the information and distinguishes the display from display of other information in terms of indication, then even when lots of information sets are stored and displayed, the information of the destination designated important by the operator is easily extracted and printed out.
Patent JP-H05183949-A (JP)
Title: Modulation/demodulation circuit
Inventor: MIYASHITA TOSHIYUKI
IPC: H04N17/06
Filed: 1992-01-08
Abstract: PURPOSE:To eliminate a standard modulator and a standard demodulator and to shorten selection time in a selection process. CONSTITUTION:This circuit is equipped with a control circuit 5 which selects either the operating state or non-operating state of a modulation circuit 1 and the demodulation circuit 4, and either the non-operating state or operating state of a modulation circuit 2 and a demodulation circuit 3 by a REC/PB signal RP and a modulation/demodulation independent circuit switching signal IS.
Patent JP-S61160768-A (JP)
Title: Automatic density adjusting device in copying machine, or the like
Inventor: AOKI MINORU
IPC: G03G15/00
Filed: 1985-01-08
Abstract: PURPOSE:To widen the category of originals applicable to automatic picture density adjusting by making density detection in the ground of various kinds of originals more accurately. CONSTITUTION:A reference reflecting plane 15 of specific density that does not change density depending on originals is provided on the lower face of a contact glass 1 as an invariable density area to make a scanner 6 face the plane when it is positioned at the home position. Two original density detectors 16, 17 that detect density of the original are provided. One original density detector 16 is placed near the original, and moves and scans together with the scanner 6, and another original density detector 17 is placed near a photosensitive body 12. As the two original density detectors 16, 17 are made to make detection at the same timing, the device can cope with in the case of staining of the light path, variable power, etc.
Patent JP-S58117809-A (JP)
Title: Lining method for tap hole of blast furnace
Inventor: SUKENARI SHIROU
IPC: F27D1/16
Filed: 1982-01-07
Abstract: PURPOSE:To improve installation efficiency and to obtain stable and durable lining by charging refractories for molding in the space part formed by installing a backing plate at the preceding end of a housing metal, applying oscillations thereto and deaerating the refractories through the vent holes of the backing plate. CONSTITUTION:One end of a housing metal 3 is connected to the tap hole bricks 8 on the inner side of a furnace, and a backing plate 16 adhered with a sealing material 15 such as cardboard is provided at the other end. Refractories for molding 12 are charged with a belt conveyor 10 into the space and a bar-like vibrator 11 or a vibrator 14 mounted to the plate 16 is operated to pack the refractories. Perforated hollow pipes 21 are inserted into the refractories 12 by means of insertion jigs 22 through the vent holes 13 of the plate 16 to about 200mm. depth to deaerate the refractories. Just before the refractories begin to harden, only the jigs 22 are removed. Thereafter the refractories 12 are dried thoroughly, then a tap hole is opened therein and iron is tapped.