baber/WOPTO huggingface dataset:
Patent GB-201494-A (GB)
Title: Improved apparatus for playing a table ball game
IPC: A63F7/06
Filed: 1923-01-05
Abstract: 201,494. Farmer, L. E. Jan. 5, 1923. Table games.-Apparatus for playing a table game comprises striking bars arranged at or near opposite ends of a bounded surface and movable under the restraint of links by means of cranks and connecting-rods along paths such that each striking bar can be moved to strike a ball, or raised to allow the ball to roll beneath it, in combination with a propelling blade operating through a slot in the said surface and carried on a rotary shaft arranged below the playing surface centrally between the bars. Links d representing the legs of football players, arranged within nets l, carry the striking bars c. The bars are moved by means of crank handles i and links f. The propelling blade p may be rotated through a slot in the centre of the board by means of a handle r so as to propel the ball s to either end of the board.
Patent GB-1073991-A (GB)
Title: Improvements in or relating to chart position indicating apparatus
Inventor: EDWARDS GEORGE FREDERICK
IPC: G01C21/22
Filed: 1965-01-06
Abstract: 1,073,991. Course recording and Indicating apparatus. DECCA Ltd. Dec. 1, 1965 [Jan. 6, 1965], No. 525/65. Headings G1F and G1J. Chart position indicating apparatus for use with a radio navigation system which provides two sets of signals representing positional data for a mobile craft is provided with a translucent chart 10 movable to and fro in one direction between two spools mounted longitudinally under cover plates 11a, 12a in accordance with one set of signals, and a marking stylus 13 movable to and fro on a housing 23 beneath the chart in a direction transverse to the movement of the chart and in accordance with the other set of signals, the stylus being arranged to strike repeatedly e.g. by solenoid operation to mark the chart, a cursor 42 of rigid transparent material e.g. glass being movable with the stylus across the chart 10 and disposed above the chart so as to constitute an anvil for the stylus. A marking ribbon 15 extends across the chart between the chart and the stylus so that the underside of the chart is marked by the action of the stylus. The cursor 42 moves with the stylus housing 23 on slides 43, 44 moving on guide bars at the sides of the apparatus, and the cursor is marked with a circle 51 so as to give an indication of the instant position of the mobile craft. One side of the chart has a number of tracks of digitally coded opaque markings 35 which are sensed by photo-electric cells 36 illuminated from lamps 38, 39. The cells 36 produce signals representative of the actual longitudinal position of the chart and these are fed to a comparator to be compared with the position of the craft in the corresponding coordinate direction to develop a servo-signal to drive the chart to correct position with respect to the stylus. The position of the stylus is monitered by use of wipers moving along digitally coded conductive tracks, the signals from which are fed to a comparator as before.
Patent GB-620192-A (GB)
Title: Improvements in or relating to hair retainers and method of making same
IPC: A45D8/12
Filed: 1947-01-07
Abstract: 620,192. Moulding combs. SAWYER, L. T. Jan. 7, 1947, No. 529. Convention date, Feb. 21, 1946. [Class 87 (ii)] [Also in Group XIV] Comb-like hair retainers are formed from a flat annular blank, Fig. 1, having the teeth extending radially outward; by bending it into cylindrical form in a mould, Fig. 2, and severing the blank into individual hair retainers 1. Thermoplastic material is used which is softened before moulding. The blank is placed on the upper face of the base 21 of the mould, into which it is forced by a block 26. A cap 30 is applied to bend the teeth, being constructed so that the centre teeth 4 of each hair retainer is curved less than the outer teeth 2, 3.
Patent GB-544791-A (GB)
Title: Improvements relating to trailer pumps for fire-fighting or other purposes
IPC: B62D63/06
Filed: 1941-01-15
Abstract: 544,791. Chassis-frames for pump trailers. COVENTRY CLIMAX ENGINES, Ltd., and HATHAWAY, L. Jan. 15, 1941, No. 545. [Class 108 (i)] A trailer for an engine-driven pump has a chassisframe sloping downwardly from the towing-end towards the rear end. The longitudinal members 13 are inclined to each other in plan, approaching each other at the towing end where they are connected by plates 14. The front cross-bar 27 is attached below the longitudinals and the rear cross bar 28 at the mid-height of the longitudinals so that the pumping unit can be mounted on these bars with its main axis horizontal. The axle 12 is dropped to be beneath the chassis frame. In the arrangement shown, however, instead of using the front cross-bar for supporting the pumping unit, use may be made of rubber pads 32 on a cross-bar 31 fitted into the longitudinals 13 for supporting the unit front end and of a pad 33 centrally arranged on the bar 28 for the unit rear end, a cross-bar 34 being fitted into the longitudinals at a level below the underside of the pump so that the pump can be withdrawn from the engine while the rest of the unit is in position on the chassis frame. The towing piece 22, as shown in Fig. 3, is mounted in a guide 21 pivoted at 23 in a bracket 19. A spring plunger 24 normally locks the guide in the position shown and its release by means of a finger-piece 25 enables the guide 21 to be turned down about the pivot to allow of operation of the engine-starting crank shown.
Patent GB-535368-A (GB)
Title: Improvements in resilient mountings
IPC: F16F3/087
Filed: 1939-07-29
Abstract: 535,368. Resilient mountings for machinery. METALASTIK, Ltd., and GOLDSCHMIDT, M. July 29, 1939, Nos. 628/41 and 629/41. Divided out of 535,332. [Class 80 (iv)] [Also in Group XXXII] A resilient mounting embodies rubber blocks 5, 6, bonded to opposed faces 11 ... 14 of flanges 7 ... 10 on members 1, 2. The various flanges are nested between one another and bolts 3, 4, are disposed at right angles to the flanges 7, 10, for securing the mounting to the machine parts. The flanges may be rectilinear, or curved as shown When a load is applied to the mounting in a direction normal to the flanges all the rubber blocks are either in compression or all are in tension.
Patent GB-816801-A (GB)
Title: Improved process for the preparation of macromolecular polymethylene terephthalates
IPC: C08G63/87
Filed: 1957-01-07
Abstract: In a process for making polymethylene terephthalates by effecting an ester-interchange between a glycol of formula OH(CH2)nOH (where n is 2-10) and polycondensing the product, polymers of good lucidity and thermal stability are obtained by using as an ester-interchange catalyst an organic sulphonium, phosphorium, oxonium or quarternary ammonium base or a metal-free salt thereof.  Preferably these bases or salts are also used as the polycondensation catalyst.  Specified catalysts are tetraethyl ammonium terephthalate, tetraethyl ammonium hydroxide, tetraethyl ammonium chloride, tetraethanol ammonium terephthalate, dibutyl ethyl sulphonium terephthalate, dibenzyl methyl sulphonium hydroxide, tetramethylene methyl sulphonium chloride, tetrabutyl phosphorium hydroxide, ethyl trimorphinyl phosphorium bromide, 2 : 6-dimethyl-g -pyrone hydrochloride and 2 : 6-dimethyl-g -pyrone methylate.  The polymers are suitable for making threads, fibres and films.  In examples, polyethylene terephthalate was made by effecting ester-interchange between dimethyl terephthalate and ethylene glycol at 140-225 DEG  C. in the presence of one of the specified catalysts and polycondensing the resulting bis - (2 - hydroxyethyl) - terephthalate at 272-282 DEG  C.
Patent GB-699824-A (GB)
Title: Improvements in boxing and like gloves
IPC: A63B71/14
Filed: 1951-01-09
Abstract: 699,824. Gloves. DONMALL & CO., Ltd., C., and DONMALL, C. F. Jan. 30, 1952 [Jan. 9, 1951], No. 662/51. Class 141. [Also in Group XV] A glove comprises padding which covers the back of each hand and part of the back of each finger, the ends of the fingers being left exposed. As shown, the glove comprises two leather sheets 12, 13, leather gussets 14 between the fingers, and leather pieces 21, 22 to form the thumb. Further sheets 23, 24 are stitched to the back of the hand and thumb and then, as shown, are filled with padding 25. Sheet 13 extends over the front of the wrist and, with a piece of elastic fabric 43, forms a wrist band. The finger openings may be provided with a band of soft leather having an elastic insert. The padding may be horse hair or sponge rubber or sponge rubber containing horse hair.
Patent GB-980548-A (GB)
Title: Tool having improved cutting qualities
Inventor: RIBICH THOMAS ANTHONY
IPC: B23C5/10
Filed: 1964-01-07
Abstract: 980,548. Milling-cutters. WELDON TOOL CO. Jan. 7, 1964, No. 740/64. Heading B3K. A rotary cutting tool comprises undulating helical cutting edges 28, the undulations of adjacent edges being offset relatively to each other.
Patent GB-632015-A (GB)
Title: Improvements in and relating to thermionic valves, plugs and like electrical devicesprovided with guide keys
IPC: H01J19/66
Filed: 1948-01-09
Abstract: 632,015. Two-part couplings. CARR FASTENER CO., Ltd., and HEATH, C. W. Jan. 9, 1948, No. 750. [Class 38 (i)] A thermionic valve or other device having projecting pins to be received correctly in the contacts of a co-operating socket 10, has a guide key in the form of a flat body 4 having on one side an extension 5 which is received in the offset groove 13 in the socket guide 12, a portion 8 of the body being bent at an angle to ensure that the device engages the socket in one position only. The cut 6 extends less than halfway across the body, which is provided with horns 14 to be burred over in the device.
Patent GB-426081-A (GB)
Title: An improved leash for dogs and like animals
IPC: A01K27/00
Filed: 1934-01-09
Abstract: 426,081. Dog leashes. TURNER, J. D., Eastferry, Dunkeld, Perthshire. Jan. 9, 1934, No. 761. [Class 62] An extensible leash comprises a doubled strip 5 of canvas, webbing or leather connected to end straps or loops 8, 10 and surrounding or incorporating an elastic thread 6 which is secured by buttons 7 on the straps 8, 10. Spring hooks or clips 9, 12 enable the leash to be attached to the dog collar 20 and to a belt 14 worn by the person in charge of the dog.
Patent GB-302815-A (GB)
Title: Improved control gear for flettner rudders, and the like
IPC: B63H25/38
Filed: 1928-01-10
Abstract: 302,815. Martin, V. J. Jan. 10, 1928. Steering-gear.-In rudders wherein the main rudder is actuated by the pressure resulting from an auxiliary rudder, the latter is actuated by means of a crank on the steering control shaft, which is coupled to one arm of a forked lever, the other arm of the forked lever being coupled to a crank on a spindle passing down the hollow main rudder stock. This spindle controls the auxiliary rudder. The motion of the control rod J is conveyed bv the crank K and connecting rod P to the doublecrank member M, N, O. A modified motion is thus transmitted to the fin actuator rod, by the link Q and crank G. The arrangement can be duplicated by the provision of a diametrically opposed set, on a second tiller arm. An emergency tiller is provided on the arm E, to operate the main rudder in the event of the failure of the main steering gear.
Patent GB-156736-A (GB)
Title: Improvements in suction cleaners
IPC: A47L5/34
Filed: 1921-01-07
Abstract: 156,736. Apex Electrical Manufacturing Co., (Assignees of Orr, W. V.). Jan. 17, 1917, [Convention date]. Vacuum cleaning-apparatus.-The travelling casing of a vacuum cleaner having a downwardly facing collecting-nozzle and a motor-driven fan is supported upon a frame having at least three supporting wheels and an operating-handle, and is movable in relation to the frame so as to adjust the height of the nozzle-mouth above the floor. As shown, the casing is formed with a nozzle 5, Fig. 2, having a wide inlet and a plate 13 with a part 14 enclosing the brush 40 and a part 16 having teeth 17 for agitating the carpet. The teeth are inclined to the axis of the cleaner. The casing is pivotally mounted upon a frame consisting of side members 21, Fig. 4, which engage the sides 10 of the nozzle at their forward ends and are connected to a block 25 having a supporting roller 26 at their rear ends. The side members are pivotally connected to links 30 having pivots 31 upon which are mounted the links 32 which are pivoted to the casing and the arms 34 of the operating handle 35. The links 30, 32 form toggles which may be actuated by the handle to adjust the position of the nozzle-mouth in relation to the ground. The forward movement of the handle raises the nozzle-mouth, and the distance the mouth may be raised or lowered is limited by stops 33 secured upon the side members, and screws 36 carried by brackets 28 secured upon the frame respectively. The frame-brackets also carry shafts 28a upon which the supporting- wheels 29 are mounted. The brush is pivotally carried by links 46 which are pivoted to the wheelshafts and is actuated through belts 44 from the wheels.
Patent GB-544692-A (GB)
Title: Improvements in electric lighting fittings
IPC: F21V17/00
Filed: 1941-01-21
Abstract: 544,692. Electric discharge lamp casings. BRITISH THOMSON - HOUSTON CO., Ltd., WIDNALL, F., and BRECKNOCK, H. Jan. 21, 1941, No. 799. [Class 75 (iv)] The starting switch, power factor correction condenser, choke or other control gear 7 of tubular electric discharge lamp 2 is mounted in boxes 6 hinged at one or both ends of the troughshaped reflector 1 and secured by flame-proof joints at flanges 4, 5. The open side of the reflector is closed by armour plate glass windows 3 to form a flame-proof enclosure. A flame-proof terminal box 8 is provided on the reflector and the connections between the lamp and accessories may be either by flexible leads or by plug and socket connections completed when the boxes 6 are in the operative position.
Patent GB-206049-A (GB)
Title: Improvements in or relating to lamps for projecting a concentrated beam of light
IPC: F21V11/00
Filed: 1922-09-19
Abstract: 206,049. Fenton, W. Sept. 19, 1922. Vehicle lamps; lantern shutters.-A lamp for projecting a concentrated beam of light is mounted so that its axis is inclined, preferably at an angle of 20‹, to its front face and is provided with a series of horizontal reflectors or mirrors, or a combination of horizontal and vertical or oblique reflectors or mirrors, of the kind described in Specification 201,956. The casing 1 of the lamp is arranged so that its front face is inclined to the vertical and is provided at its front with a V-shaped ring 2 carrying reflectors or mirrors 3, 4 of the kind described. To mount the lamp adjustably at any desired angle a tubular standard 5, Fig. 4, fits telescopically on the usual lamp standard 6 and is provided adjacent its upper end with brackets 8. Pivotally mounted on the end of the standard 5 is a bar 9 provided at its lower end with a cross-bar 10 fitted with screws 11 which impinge on the brackets 8. The bars 9 fit the usual brackets on the lamp casing.
Patent GB-243916-A (GB)
Title: Improvements in screw-down valves
IPC: F16K31/50
Filed: 1925-01-10
Abstract: 243,916. Owen, F. E. Jan. 10, 1925. Lift valves.-In a screw-down lift valve of the type having an internally-threaded hollow spindle and means for preventing rotation of the valve member, this member e, is made in the form of an inverted cup which engages over a tubular upstanding seating c. The outlet bib l is of larger bore than the inlet m so that the water delivered sets up a syphonic action which reduces the pressure above the valve and minimizes leakage from the valve casing. The handle j is engaged with the squared end of the spindle h by a screw k which may be marked to indicate the fluid controlled by the valve. The spindle is mounted to rotate in a cap d, as shown, and the valve member has projections e<2> guided in grooves f<1> within the casing to prevent rotation of the valve.
Patent HU-T56683-A (HU)
Title: Circuit arrangement for operating low-pressure mercury vapour discharge lamp
Inventor: DENNEMAN JAN WILLEM
IPC: H05B41/36
Filed: 1991-01-25
Abstract: The invention relates to a circuit arrangement suitable for operating a low-pressure mercury discharge lamp (IV) by means of a high-frequency pulsatory current comprising   circuitry (I) for generating the high-frequency pulsatory current with an amplitude A from a supply voltage, a modulator (II) for modulation into a substantially square-wave shape of the high-frequency pulsatory current with a modulation frequency f and a duty cycle DC, and   circuitry (V) for adjusting the duty cycle DC.   According to the invention, the circuit arrangement is further provided with     circuitry (VI) for adjusting the modulation frequency f.   This latter circuitry renders it possible to make the colour point of the light radiated by the lamp to a high degree independent of the value of the luminous flux. In addition, it is possible to adjust the colour point over a wide range for a given luminous flux of the lamp.   <IMAGE>
Patent JP-S60144735-A (JP)
Title: Forming method of photoresist film
Inventor: TSUTSUI HIROAKI
IPC: G03C1/74
Filed: 1984-01-04
Abstract: PURPOSE:To suppress generation of pinholes to apply a good photoresist film by spraying a solvent of the resist with a spry nozzle after normal spin-on is used to form the resist film. CONSTITUTION:The resist is dropped from a nozzle 2, and a resist film 12 is formed on a substrate 11 by normal spin-on. At this time, pinholes 13 are generated, and parts which are not covered with the resist exist on the substrate. Thereafter, the solvent of the resist is sprayed by a spray nozzle 3 to dissolve the surface layer of the resist film 12 into a fluid 14. Finally, spin-drying is performed to form a redistributed, stuck, and solidified resist film 15 covering pin holes.
Patent JP-S63169025-A (JP)
Title: Aligning device
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1987-01-06
Abstract: PURPOSE:To perform an accurate alignment without depending upon a deposited material on a substrate to be projected by providing optical dividing means for directing illumination light a mask and the substrate for irradiation. CONSTITUTION:Illumination light LA output from an illumination light source 12 is divided by a divider 25 and directed to a reticule 9 side and a wafer 7 side. The light LD directed to the reticule 9 is reflected on a mark 11 to be incident through the divider 25 to an image sensing tube 5. The light LE directed to the wafer 7 is transmitted through both side telecentric projection lenses 8 to irradiate a mark 10 on the wafer 7 to focus an image of the mark 10 on the tube 5. Accordingly, the relative positional relationship between the reticule 9 and the wafer 7 can be clearly recognized. Thus, a signal waveform for an alignment having a high contrast can be obtained to improve an alignment accuracy.
Patent JP-H11194565-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TAKUJI
IPC: G03G15/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device requiring no space for installing a light source on an intra-barrel paper discharge section and capable of improving the paper discharge visibility of the intra-barrel paper discharge section without deteriorating the workability for extracting jammed or discharged paper sheets by the light source. SOLUTION: This image forming device is provided with an image reading light source 302 arranged in the housing of a scanner section 3 and a light transmission section 309 arranged on the bottom plate 3A of the housing of the scanner section 3 and transmitting the light of the light source 302 to a paper discharge section 4. The light transmission section 309 covered with a light transmitting member at the opening is provided on the bottom plate 3A of the scanner section 3.  When the image reading light source 302 provided in the scanner section 3 is lighted, the light from the light source 302 illuminates a paper discharge section 4 via the light transmission section 309, and the paper sheets recorded by copying actions or facsimile reception and discharged from the paper discharge section 4 are made easily visible, thereby improving the visibility of the paper discharge section 4 by utilizing the image reading light source 302.
Patent JP-S61162684-A (JP)
Inventor: FURUTA MIKIO
IPC: E04H15/22
Filed: 1985-01-04
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-H09189588-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent a zero point from being shifted due to differential noises by providing a means for outputting an interelectrode voltage as a sampling signal, a means for controlling an exciting current, etc. SOLUTION: Detecting electrodes 11, 12 for detecting an interelectrode voltage are fixed to be in touch with a measuring fluid flowing in an insulating measuring guide pipe 10. A pair of exciting coils 13A, 13B are arranged outside the measuring guide pipe 10 so as to impress a magnetic field in a direction orthogonal to a line connecting the detecting electrodes 11, 12. These exciting coils 13A, 13B are connected in series, to which an exciting current If2 is supplied from an exciting circuit 14. In the constitution, an inclination of the exciting current If2 is changed to avoid influences of differential noises at a sampling point from an attenuated state of the exciting current If2 . A zero point is accordingly prevented from being shifted even if an attenuation time constant of the differential noises is large.
Patent JP-S5593489-A (JP)
Title: Manufacturing method of color developing paper
Inventor: KOBAYASHI KIYOSHI
IPC: B41M5/132
Filed: 1979-01-05
Abstract: PURPOSE:To manufacture a color developing paper to give a clear color development having an excellent water-proofing, discoloration resistance, and anti-friction property by a method wherein a neutral substrate paper impregnated with a color develping constituent allows to catalyze a color developing constituent. CONSTITUTION:A sizing is performed by using a neutral sizing agent for a pulp slurry to manufacture the paper by a paper making process using a fixing agent of 6-7pH. Besides, a substrate paper is manufactured by impregnating or coating one or two kinds of color developing constituents such as a development constituent of potassium rhodanide, catechol or ferrous sulfate, metavanadic acid and the like, and a solution containing a stabilizer and a water proofing agent in order to give 10-50g/m<2> on one side or both sides of the paper. On the other hand, a solution wherein one or more kinds of the color developing constituents are moltem in the solvent such as water or alcohol and the like to develop the color by catalyzing with the said substrate.
Patent JP-H05182078-A (JP)
Title: Product sales register
Inventor: USUI MITSUAKI
IPC: G07G1/12
Filed: 1992-01-07
Abstract: PURPOSE:To reduce the working burden of a store clerk and to reduce the number of persons by detecting a suspension time while one customer operates/ inputs product information and outputting an alarm if the suspension time exceeds a regulated time which is previously set. CONSTITUTION:A timer circuit 19 which is reset every time the operation input of a bar code scanner 6 is detected detects the suspension time of an input operation part 2. Then, when the suspension time is within the regulated time which is previously set to RAM 18, etc., normal processing is executed. But, when the suspension time of the input operation part 2 exceeds the regulated time, an alarming message is displayed on the display 9 of ECR 5 and alarming buzzer 20 outputs an alarming sound. Thus, the alarm is sent to the store clerk at the position of ECR 5 that the suspension state of the input operation of the input operation part 2 is unfairly long. So the store clerk confirms the situation of the input operation part 2 to execute proper processing.