baber/WOPTO huggingface dataset:
Patent GB-213350-A (GB)
Title: Improvements in or relating to apparatus for regulating temperatures
IPC: G05D23/12
Filed: 1923-01-05
Abstract: 213,350. Miller, C. P. Jan. 5, 1923. Thermostats. - In apparatus for regulating the temperature of a furnace or the like of the type comprising a thermo-electric couple 4 connected with a galvanometer 3 so as to actuate means for increasing or decreasing the supply of heating medium, the galvanometer needle 11 is adapted to be depressed intermittently by means of a vertically reciprocating bar 12 to make contact with one or other of two plates 23, 24, Fig. 2, which are thereby depressed and by alternative pawl and ratchet wheel mechanisms 27, 29, or 28, 29 operate the main valve, damper or rheostat controlling the heating. The coil of the galvanometer is initially set by means of a mill-head 9 on the spindle 10 in conjunction with a pointer 7 and scale 8, and, when the temperature reaches the required value, the E.M.F. generated restores the pointer 11 to its zero position between the plates 23, 24 so that neither plate is depressed when the bar 12 is reciprocated. Any departure, however, from the required temperature, will deflect the pointer 11 from its zero position and cause one or other of the plates 23, 24 to be actuated. The reciprocation of the bar 12 is effected by means of a bellows 21, which is connected to vertical extensions 13, 14 of the bar 12 through pivoted levers 17, and is inflated or deflated by gas, air or water pressure transmitted through a valve 37 controlled by a gravity tumbler 34 having striking plates 35, 36 respectively for opening or closing the valve. The tumbler itself is operated by a plate 31 carrying two studs 32, 33 and connected by a rod 30 to the vertical extension 13 of the bar 12. Consequently, when the bar 21 moves upwardly, the striking plate 36 is brought into operation to close the valve 37; the bellows 21 is then deflated and the bar 12 moves downwardly to bring the striking plate 35 into operation and again open the valve 37. In a modification shown in Fig. 3 the pointer 7 is automatically set to follow any predetermined time-temperature curve by the addition to the apparatus already described of a cam 38 which is shaped according to the curve required and is rotated so as to adjust the pointer by connection with the lever 17 through the intermediary of a link 49, pawl and ratchet mechanism 47, 46, a worm 45 and a wormwheel 44, the latter being mounted on the spindle 43 carrying the cam 38.
Patent GB-1191091-A (GB)
Title: An Extensible and Contractible Link or Stay
IPC: F16C11/00
Filed: 1969-01-03
Abstract: 1,191,091. Adjustable seats. W. H. KOZLOWSKE and P. C. TABOR [trading as METEOR RESEARCH Ltd.]. 3 Jan., 1969, No. 493/69. Heading A4J. [Also in Division E2] A motor vehicle seat with a reclining back has a frame comprising: a horizontal frame 2 having a rear cross-bar 4 rigid therewith; an intermediate frame 6 having a bar 8 and side brackets 10 mounted pivotally on the frame 2, the bar 8 being provided with adjustable stop screws 14; and a seat back frame 18 pivotally mounted on the frame 6 by suitable brackets about pins 20. A seat back adjuster link 22 extends from a bracket 24 mounted on the frame 18 to a bracket 16 mounted on the frame 6. The link 22 is extensible and may be locked by means of a lever 96 to hold the seat back in any desired position relative to the frame 6, from which position both frames may be pivotally swung forwardly only. A cord 102 may be connected to the lever 96 and led to a suitable accessible position.
Patent GB-587713-A (GB)
Title: Improvements in or relating to hermetically sealed containers
IPC: H05K5/06
Filed: 1945-01-08
Abstract: 587,713. Container closures. STANDARD TELEPHONES & CABLES, Ltd., and NEWTON, G. Jan. 8, 1945, No. 681. [Class 125 (iii)] [Also in Groups XIX, XXII and XL] A hermetically sealed container for radio and similar apparatus embodies a joist of a low melting point alloy and a heating coil attached to the container near the joist. The base tray 1 has a trough 2 round its edge filled with low melting point alloy 3. Casing 4 forms a lid the edge of which fits trough 2 Heating coil 7 with insulation 8, is secured to the casing by lip 5. The heater coil may be fitted alternatively round the tray 1 (Fig. 3, not shown) and in both arrangements it is brought out to external terminals not shown, which are connected to a low tension accumulator when the alloy is to be melted and the container opened or closed.
Patent GB-1458271-A (GB)
Title: Pulse train circuit
IPC: G01F1/12
Filed: 1974-01-08
Abstract: 1458271 Pulse rate multipliers ITT INDUSTRIES Inc 8 Jan 1974 [8 Jan 1973] 00794/74 Heading G4D The invention concerns a circuit for altering the rate of pulses from a transducer in a measuring system. Means are provided to insert additional pulses between pulses of the pulse train. The system described measures flow of oil, and the alteration is dependent on the temperature of the oil so that the measurement is standardized. In the particular system of Fig. 2, pulses from a turbine flow meter are applied to an inverter 28 and then a converter 31. The converter (Fig. 5, not shown) is a serial to BCD converter whose outputs are differentiated and commoned in an OR-gate 32 with the result that 9 of every 10 pulses from the flow meter appear at the output of the OR-gate to be counted. A . frequency at twice that from the flow meter is derived from both input and output of the inverter 28 and applied to further pulse converters 54, 55 (as Fig. 5, not shown) whose outputs are fed via AND-gates D1-D8, an OR-gate 112 and a divide by 10 circuit 113 to a further input of OR-gate 32. The AND-gates D1-D8 are controlled by the value stored in a memory 109 which is a continually updated version of the temperature at a sensor 26 derived from an A.D. converter 63. The arrangement is such that up to 2 more pulses for every 10 input pulses can be added. Therefore the pulse train to the counter contains between 90% and 110% of the input pulses dependent on the temperature of the oil.
Patent GB-110998-A (GB)
Title: Improvements in or relating to Screws.
Inventor: MORSER HARRY
IPC: F16B25/00
Filed: 1917-01-16
Abstract: 110,998. Morser, H. Jan. 16, 1917. Wood-screws.-Screws for use in wood, metal, &c., have their shanks split and the legs B, B' separated so that they have to be pressed together before the screw can enter the hole. They thus tend to separate and maintain a firm grip notwithstanding shrinkage of the material and are also less likely to work loose when subject to vibration. Preferably they are made of harder materials than is usual so as to have more resilience.
Patent GB-666410-A (GB)
Title: New anion exchange resins
IPC: B01J41/12
Filed: 1949-01-12
Abstract: Anion exchange resins are prepared by reacting (1) 10 parts of alkylene polyamine; (2) 2-6 parts of acetone; (3) 1-3 parts of metaphenylene diamine, and (4) 5-15 parts of 40 per cent aqueous formaldehyde or the formaldehyde equivalent thereto.  Specified alkylene polyamines are a mixture of tetraethylene pentamines and higher polyamines, ethylene diamine, diethylene triamine, triethylene tetramine, tetraethylene pentamine, piperazine, tetramethylene diamine, polyethylene imine, and mixtures thereof. In examples: (a) 50 parts of metaphenylene diamine are dissolved in a liquid containing 215 parts of alkylene polyamines and 37 parts of water which is obtained by treating ethylene dichloride with ammonia.  100 Parts of acetone and 250 parts of 40 per cent formaldehyde are added and the mixture stirred, masticated, left to age at room temperature for two days, heated to 130 DEG  C. for an hour, dropped into cold water, filtered and dried; (b) 150 gms. of metaphenylene diamine are dissolved in 1000 gms. of polyamines containing 23 per cent of water and obtained as in example (a). 400 c.cs. of acetone are added and 1400 c.cs. of 4 per cent formaldehyde added slowly.  The resin is allowed to age at room temperature for 2 days, heated at 130 DEG  C. for two hours and washed with water.  Its water solubility was decreased by soaking it in 40 per cent formaldehyde for 16 days. Specification 572,836 is referred to.
Patent GB-309520-A (GB)
Title: Improvements in vacuum electric tube devices
IPC: H01J21/20
Filed: 1928-01-10
Abstract: 309,520. Robinson, E. Y., and Associated Electrical Industries, Ltd. Jan. 10, 1928. Vacuum. tubes.-A multiple valve has two or more sets of electrodes spaced apart by insulating members, such as glass beads, at least one of the sets being mounted on a standard which is supported on a metal band clamped around a re-entrant tube or other part of the envelope and without relying for support by being fused into the envelope; coupling elements, such as resistances and condensers, may be secured to such standards or on wires sealed in the pinch. The supports for two rectifier units are shown in Fig. 1, and the electrodes of one unit in Fig. 2. Standards 6. carrying the hooked springs 15 for U-shaped heaters for cathodes 2 of the kind described in Specification 278,787, are secured to metal bands 7 clamped around a foot 8. U- shaped anodes 1 are secured to supports 3 which are spaced from the standards 6 by glass beads 4. Porcelain or steatite washers 10 on the standards 6 prevent rotation of the anodes. Rigidity may be ensured by providing other standards 11 secured to bands 7 and connected together by a wire welded to a wire 9 connecting the standards 6. Two other rectifier units may be mounted on the standards 11, and the anodes of the four sets may be connected all in parallel or in pairs in parallel for full-wave rectification. In another arrangement, three triode units are mounted on standards spaced at equal angles radially; or the units may be mounted at right angles to the axis of the envelope on standards arranged axially. In the valve shown in Fig. 8, two triodes 42, 43 with electrodes spaced by glass beads 23, 45, are mounted on standards 21 supported by a band 44, and components, such as an anode resistance 51, a grid condenser 53, and a grid resistance 55, are disposed between the electrodes. Specifications 240,455, 267,168 and 292,664 also are referred to.
Patent GB-816783-A (GB)
Title: Improvements in and relating to oil heating and lighting appliances
IPC: F24C5/18
Filed: 1957-01-09
Abstract: 816,783. Supplying liquid fuel to oil burners. BECKER, C. A. Dec. 31, 1957 [Jan. 9, 1957], No. 833/57. Class 75(1) An oil lighting or heating burner in which the oil in the lamp casing 1 is under air pressure by a manually operated plunger 6, the piston 13 of which is constituted by a flexible or deformable member such as a clip washer or a flat washer adapted to act as a non-return valve during its operation, has a connection communicating with a spare reservoir in the lamp or adapted to receive a flexible tube 11 on the other end of which with a strainer can be inserted in a tank 12; operation of the plunger will then re-fuel the container 1 without the air pressure having to be released and will permit continuous operation of the burner. The connection to the spare reservoir may be to the cylinder 5 of the plunger but for the flexible tube 11 the connection is a spigot 10 provided on a screw-on cap 8, fitted with a gland 9 for the plunger shaft 6. An inspection window 15 is provided on the lamp casing 1. The flexible tube may be held on the lamp casing by a clip.
Patent GB-1016966-A (GB)
Title: New monoazo dyestuffs and processes for their manufacture and use
IPC: C09B62/085
Filed: 1964-01-08
Abstract: The invention comprises water-soluble mono azo dyes of the formula <FORM:1016966/C4-C5/1> in which Z and R each represent a hydrogen or halogen atom or an alkyl or alkoxy group having up to 4 carbon atoms, n represents 1 or 2, one X represents a sulphonic acid residue and the other X represents a residue of the formula -N=N-D in which D represents a barbituric acid residue, one Y represents a hydrogen or halogen atom or an alkyl or alkoxy group having up to 4 carbon atoms and the other Y represents a residue of the formula <FORM:1016966/C4-C5/2> in which A represents a primary or secondary amino group.  The dyes are prepared by known methods of coupling or condensation. Examples are furnished and alternative starting materials listed. The dyes are suitable for wool and natural and regenerated cellulose fibres.
Patent GB-544088-A (GB)
Title: Improved nut assembly for wall or anchorage bolts
IPC: F16B13/08
Filed: 1941-01-22
Abstract: 544,088. Bolt anchorages. ALFONSO, E. R. Jan. 22, 1941, No. 881. Convention date, Jan. 23, 1940. [Class 89 (i)] A bolt anchorage that can be placed in position at the inaccessible back of a wall from the front comprises a nut 10 trunnioned at 11 to a slotted channel plate 9. The nut is engaged with the bolt or stud and the assembly is pushed through the hole. The end 4 of the plate 9 is heavy enough to cause the plate to swing into a vertical position. The surface of the plate that abuts the wall may be roughened. When the bolt is screwed up the trunnions do not carry any load.
Patent GB-307154-A (GB)
Title: Improvements in bogies for railway and the like vehicles
IPC: B61F5/10
Filed: 1928-01-10
Abstract: 307,154. Spencer, Moulton, & Co., Ltd., G., and Spencer, A. Jan. 10, 1928. Axle-trucks and bogies; springs, arrangement of.-In a bogie for a railway vehicle the bolster that supports the vehicle is directly carried at each end on one or more pneumatic cushions or on one or more clusters of pneumatic cushions. The bolster 1, Fig. 1, is suspended at each end from a spring plank 9 by inflatable bags 5 housed between dished, circular plates 2, 2a attached to the bolster and spring plank respectively. The edges of the plates 2, 2a are flanged to receive the beaded edge of an annular member 4, the outer surface of which is bounded by a ring 8 retained on the member 4 by ridges 4<a>. The ring 8, in a modification, may be part circular in section and built up in sections. A rubber block 7, attached to a plate 15, may be bolted to the plate 2<a> to provide a seating when the bag 5 is deflated or to absorb excessive shocks. Springs may replace the blocks 7. The bag 5 is provided with a pump nipple 16 and as shown is continuous, passing over the block 7. In a modification the bag may be made with a circular hole of the size of the block 7, the edges of the hole being secured to the edges of the block 7. The plates 2, 2a may be mounted on the bolster beam and spring pla.nk 9 by means of pivots 19, 19<a>, Fig. 5, or by means of knife edge pivots 26, 27 and 23, 24 respectively, Fig. 6, rubber blocks 22, in these examples, are attached to both upper and lower plates 2, 2<a> and projections 29, Fig. 6, are formed on the bag for centralizing purposes. In order to prevent relative lateral movement between the bolster beam and spring plank they may be connected by pivoted rods 30, Fig. 1, which may be either rigid or flexible. In an alternative arrangement the bolster and spring plank may be rockably connected by a part cylindrical member 35, Fig. 9, engaging between two brackets 33 fixed to the spring plank by bolts through the intermediary of a rubber block 36 and plate 37. The bearing surface on the member 35 may be faced with rubber.
Patent GB-554931-A (GB)
Title: Improvements connected with diffusers for use in the extraction of juices
IPC: C13B10/12
Filed: 1942-01-22
Abstract: 554,931. Door-operating appliances. BRITISH SUGAR CORPORATION, Ltd., and MATISCHEK, P. Jan. 22, 1942, No. 946. [Class 65 (i)] [Also in Group XVIII] In a diffuser for extracting juice from beet slices the waste door C at the side of the diffuser is operated from the top platform E of the plant by a rotatable rod &c. F parallel to or coaxial with the door hinge and connected by a bar F' to a point on the door remote from the hinge. The door is forced on to its seat by a wedge L passing through a guide slot K in a bracket I fixed to the diffuser body. The wedge is moved down by screw and nut mechanism on the platform E, and engages the edge of a forked bar N on the door, and during the forcing operation it abuts on a latch M pivoted on I and engaging N to hold the door closed. The latch is released from N by a pull rod U, U' on platform E.
Patent HK-69597-A (HK)
Title: Device with vibration-sensitive parts
Inventor: KUEHN HANS-ROBERT
IPC: G11B33/08
Filed: 1997-05-22
Abstract: This invention concerns a device with vibration-sensitive parts, e.g. a CD player, designed to be installed and operated in vehicles. Such devices require reading to be carried out faultlessly, even when the device is exposed to intense vibrations. The effective drive-gear mass generates, together with the elastic shock-absorber members, a relatively pronounced degree of resonance, corresponding to the shock-absorption which already exists, in the low-frequency region of the spectrum, in which the vibrations also lie. A particular disadvantage of prior art devices is that, owing to different installation conditions in various types of vehicle, as well as the different characteristics of different vehicles, and different conditions of use and operation of such devices, completely different vibration frequencies can lead to loss of read-out. The aim of the invention is to overcome these problems. This is done by using adjustable elastic shock-absorber members and damping them, thus enabling the resonant frequency to be changed in order that read-out quality remains unimpaired. The invention is applicable to vibration-sensitive devices such as vehicle-mounted CD players, plus for instance recording and play-back devices and DAT and DRAW equipment.
Patent JP-S63171191-A (JP)
Title: Prevention of inverter device against overvoltage
Inventor: KATSURAYAMA NORIYUKI
IPC: H02P27/06
Filed: 1987-01-06
Abstract: PURPOSE:To suppress the increment of regenerative energy and prevent overvoltage from being generated, by stopping deceleration as a first step when DC voltage is heightened at the time of the deceleration. CONSTITUTION:So far as a comparator 16a is concerned, when output voltage signal Vf(DC voltage) comes to a specified rate to voltage reference signal Vr, for example, the voltage value of 110 % or more, then output is set to come to a level H, and deceleration stop command is issued to a micro-computer, and at the same time, an AND circuit 16b is turned OFF, and counting is executed by a counter 16d. Then, the action of deceleration is stopped, and so regenerative energy is reduced and DC voltage is lowered, and when the DC voltage to a reference comes to 105 % or less, then deceleration is started again. When the deceleration is started again, then the counting state of the counter 16d is read by the micro-computer, and the counted value component is added to a set deceleration time to lengthen the deceleration time.
Patent JP-S63169918-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: A01G25/00
Filed: 1987-01-06
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-H06298775-A (JP)
Title: Functional silicone of cationic di-(quaternary ammonium) salt
Inventor: RANDERU MAIRON HIRU
IPC: D06M15/643
Filed: 1994-01-07
Abstract: PURPOSE: To obtain a new compound useful for a fabric softening agent, a fabric conditioning agent or the like, which is functionally excellent.  
     CONSTITUTION: The compound of formula I [R is 1-6C alkyl, benzyl or -(CH 2 ) 2 OH; X -  is chloride, bromide, iodide or CH 3 OSO 3 ; (y) is 4 to 11], e.g. the compound of formula II, is obtained by e.g. reacting the compound of formula III with a methyl iodide of formula IV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59126127-A (JP)
Title: Automatic regulator for shoe gap of drum brake
Inventor: ASAI SEIJI
IPC: F16D65/54
Filed: 1983-01-07
Abstract: PURPOSE:To prevent an opening amount from attaining the value of overregulation which results in elastic deformation of a drum and a shoe, by a method wherein, when the liquid pressure in a wheel cylinder exceeds the energizing force caused by a compression spring and a regulating spring through frictional engagement of a lining with a drum, automatic regulation is rendered ineffective. CONSTITUTION:When the opening amount of shoes 2 and 3 exceeds a given amount, a drive teeth 16b turns a regulating nut 14 counterclockwise to draw a screw rod 13 out of a tube member 15, and a gap between a drum and linings 2c and 3c is decreased by increasing the effective length of a strut 12. Thereafter, when the linings 2c and 3c are brought into frictional engagement with a drum and the liquid pressure in a cylinder 6 is so increased to a value exceeding the energizing force caused by springs 18 and 11a, a lever 9 turns a lever 16 clockwise through the strut 12 to bring control operation into a stop. This causes stabilizing of a gap between the drum and the lining and improves control feeling of a brake.
Patent JP-H04249926-A (JP)
Title: Second generation cordless telephone set
Inventor: YOSHIKAWA YOSHINOBU
IPC: H04M1/00
Filed: 1991-01-08
Abstract: PURPOSE:To offer a second generation cordless telephone set capable of directly placing a telephone call to the final communication destination, confirming the call even without always carrying a telephone set, confirming whether or not the call requires emergency, and eliminating a mis-outgoing dial. CONSTITUTION:This telephone set is provided with such feature that a pager 1 provided with a pager function, a control code discrimination part 2 which discriminates a control code included in a pager content decoded by the pager 1, storage parts 3, 4 which store the pager content in a designated area according to a discriminated control code, outgoing parts 10, 11 which convert the pager content read out from the storage part 4 to an outgoing number and issue outgoing, outgoing request parts 7, 8, and 9 which expedite an outgoing operation to a user, and a control part 5 provided with an operating key 6 and controls the operation of above constitutional parts are provided.
Patent JP-H09185254-A (JP)
Title: Image forming device
Inventor: HACHIMAN KATSUMI
IPC: G03G15/08
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows the sharing of the use of a part, such as a process cartridge case, as much as possible and, at the same time, to make a process cartridge non-interchangeable without using an extra means such as a discrimination sensor or an engaging member and engaged member. SOLUTION: As a driven gear 20 which is provided on the process cartridge 8, a helical gear which is different in form between process cartridge types is used. As a driving gear which is provided on the device main body so as to engage with the driven gear, one whose form allows the engagement with only the driven gear 20 of the proper process cartridge 8 is used. When an improper process cartridge 8 is attached to the device main body, the driven gear 20 cannot engage with the driving gear of the device main body.