baber/WOPTO huggingface dataset:
Patent GB-870806-A (GB)
Title: Improvements in or relating to fluid distributing valves
Inventor: WEBSTER WILLIAM G
IPC: F02C7/232
Filed: 1958-01-07
Abstract: 870,806. Valves. PARKER-HANNIFIN CORPORATION. Jan. 7, 1958, No. 559/58. Class 135. [Also in Group XXVI] A pressure or remotely actuated piston valve for distributing fuel to the burners of jet engines comprises a spring-biased plunger 25 subjected to pressure from an inlet port 11 and controlling the flow through a number of accurately made slots 18 in the cylinder wall to corresponding outlet ports 13, in accordance with inlet pressure or, if this is not sufficient, by supplying fluid pressure through a port 60 to actuate a spring-biased piston 51 having a plunger operating rod 50. The plunger cylinder comprises a first tubular part 14 and a second tubular part 15 having an end surface with a number of slots 18 therein closely abutting an end surface on the first part. To prevent the plunger sticking, a small amount of liquid is tapped from the inlet and via a tubular filter 31, and passages 33, 34 is fed into a circumferential groove 37 in the inner face of the sleeve part 15 where it then seeps along the sliding surface of the plunger, the liquid flowing inwards collecting in a groove 40 in the liner part 15 before discharging in substantially equal amounts through the adjacent slots 18 and the liquid flowing outwards is afforded much greater resistance by annular ribs 41 on the plunger before it collects in the space 38 and flows to one of the slots 18 through a groove 39 in the outer face of the sleeve part 15.
Patent GB-1300581-A (GB)
Title: Improvements in or relating to pumps
Inventor: GRANTHAM MAX EDWARD
IPC: F04B13/00
Filed: 1969-01-03
Abstract: 1300581 Reciprocating pumps TECALEMIT (ENG) Ltd 30 Dec 1969 [3 Jan 1969] 596/69 Heading F1A In a reciprocating pump, the piston 12 is reciprocated within a cylinder 11 against the action of a spring 15 by means of an axial cam surface 28 on the end face of the piston engaged by a ball 17 supported on a flanged disc 7 which is mounted on the end of a shaft 4 passing coaxially through the piston 12 and rotatable by an electric motor 3. The pump is mounted within a reservoir 10, and draws in liquid through a filter 29 and lift valve (19), Fig.2 (not shown) and expels the liquid through an outlet 44 via a lift valve 20. A second piston 21 mounted in the pumping chamber 23, 25,and loaded by a spring 31, is adjustably connected via a rod 46 to a knob 22 outside the reservoir, and serves to vary the pump output by moving upwards on the delivery stroke of the pumping piston 12, the amount of movement being dependent upon the position of an adjustable knob 22. In use, the movement of the piston 21 and hence the knob 22 indicates that the pump is operating; also the piston 21 may be operated manually via the knob 22 to prime the pump before starting the motor 3. The reservoir 10 has a sight glass level indicator (34) Fig.4 (not shown).
Patent GB-242119-A (GB)
Title: Improvements in and relating to engagement and like clasps or bars for use on the ribbons of medals and like decorations
IPC: A44C3/00
Filed: 1925-01-08
Abstract: 242,119. Wright, C. Jan. 8, 1925. Addition to 174,486. Badges.-A clasp or bar for medal ribbons as described in the parent Specification is modified so that it can be positively connected to a succeeding clasp. The upper side 9 of the channel bar has projecting pieces 10 at its ends, which can be bent upwards and inwards to form grooves for engagement with an adjacent clasp. One or more projections 13 may be bent to grip the top of a clasp below.
Patent GB-972212-A (GB)
Title: Method of making an article from nickel-based alloys
Inventor: HALL DOUGLAS WILSON
IPC: C22C19/00
Filed: 1961-01-06
Abstract: Parts such as turbine blades are made from an alloy containing in percentage by weight: .Cr.8-25 .Co.5-30 .Ti.0.5-8 .Al.1-10 .C.0.01-0.5 .B.0.005-0.2 .Mo.0-12 .W.0-10 .Fe.0-5 .Zr.0-1 .Nb and/or Ta.0-2 .impurities not more than 2. .Ni.not less than 30 the alloy being produced by first melting together the constituents, and then converting it to powder, which is subsequently fabricated into the desired shapes by a process including sintering.  The powdered alloy preferably has a particle size not greater than 60 mesh, and is preferably compacted at a pressure not less than 25 tons/sq.inch. Sintering, preferably in vacuum, may be carried out in the range 1240-1320 DEG C. for at least 10 hours.  An exemplified heat treatment consists of 4 hours at 1080 DEG C. followed by air cooling, 24 hours at 845 DEG C., air cooling, finally 16 hours at 760 DEG C. and again air cooling.
Patent GB-411571-A (GB)
Title: Shoulder pad for straps and slings
IPC: A45F3/12
Filed: 1933-01-09
Abstract: 411,571. Shoulder and like pads. ENTWISLE, J., St. Albans, Broadway, Letchworth, Hertfordshire. Jan. 9, 1933, No. 725. [Class 141.] A shoulder or like pad is made of sponge rubber, crepe rubber, or of sponge rubber 1 with a crepe rubber covering 2, and is provided with means such as rivets 3, 4, 5, or press buttons, anchored to canvas washers 6, 7, 8, embedded in the pad, to secure the latter to a strap or sling, for carrying heavy articles.
Patent GB-353823-A (GB)
Title: Improvements relating to means for displaying articles
IPC: G09F19/00
Filed: 1931-01-29
Abstract: 353,823. Displaying. SCHOLL MANUFACTURING CO., Ltd., 188, St. John Street, London.-(Scholl, W. M. ; 213, West Schiller Street, Chicago, U.S.A.) Jan. 9, 1931, No. 804. [Class 3 (ii).] A display device comprises two sheets of celluloid or other transparent material which are held together by an edge binding 7 through which wire fasteners 8 are passed, and enclose the articles to be displayed. As shown, the articles comprise a series of pads 9 .. 13 for the cure of corns, &c. ; these pads are formed with a central aperture over which translucent gauze is stretched, and are attached by adhesive tape to a large sheet of gauze mounted between the transparent sheets.
Patent GB-972062-A (GB)
Title: Improvements in processes of photographic reproduction
Inventor: WILLIAMS LESLIE ALFRED
IPC: C21B5/00
Filed: 1960-01-08
Abstract: 972,062. Photographic transfer-reversal procedures. KODAK Ltd. March 10, 1961 [Jan. 8, 1960], No. 838/60. Heading G2C. A sheet material comprises a layer containing development nuclei or nuclei-forming substances and also a compound of formula wherein A represents an alkyl or cycloalkyl group, and such compound may be used in the transfer process generally, as in the negative silver halide emulsion or in the transfer developer, to produce a positive, transferred, image of increased blackness. Use of three of these compounds is described in five examples, the first of which quotes mixings for emulsion and developer and then the sheet material which is of paper bearing a gelatin layer with colloidal silver sulphide nuclei and 1-n-butyl-1, 2, 3, 6-tetrahydro-1, 3, 5-triazine- 4-thiol therein, and also hypo, baryta and formalin. The second example replaces this thiol with the corresponding 1-tert-butyl-and the third with the 1-cyclohexyl-derivatives, and then Examples 4, 5 use the thiols of Examples 1, 2 respectively in the negative emulsions and not the receiving sheet materials. Specifications 868,241 and 912,258 are referred to.
Patent GB-849569-A (GB)
Title: Improvements in continuously cooled members of industrial furnaces subject to locally heavy stresses
IPC: F23M7/00
Filed: 1958-01-09
Abstract: 849,569. Water-cooled furnace door frames; cooling. KLOCKNER-GEORGSMARIENWERKE A.G. Jan. 9, 1958 [Feb. 6, 1957], No. 889/58. Class 51 (2). The door frame of an open-hearth furnace has a main circulation system for coolant and an auxiliary circulation 5, 6, 7 completely independent of the main system. A shut-off valve 4 and a non-return valve 9 in the outlet 8 enables the supply to the auxiliary system to be cut off in the case of damage. A skew back for an open-hearth furnace, Fig. 4, may have two cooling systems 14, provided with cut-off and non-return valves. A skid-rail for a furnace may comprise an auxiliary cooling duct 16 welded to a main cooling duct 17, Fig. 6.
Patent GB-321880-A (GB)
Title: Improvements in and relating to valve-cocks
IPC: F16K35/00
Filed: 1929-01-10
Abstract: 321,880. Cadenel, L,. Jan. 10, 1929. Lift valves; sealing. - A valve cock for receptacles for compressed, liquified, or dissolved gases, for preventing fraudulent refilling comprises a casing 100, a lift valve 105 in slidable relation with a screwed element 102 which is engaged so as to rotate with a key member 103 connected by a squared connection to a hand wheel 116. In order to obtain gas from the container, the hand wheel 116, key 103. and element 102, are rotated and move axially, by screwing, away from the valve member 105. The spring 107 tends to keep the valve 105 it its seating, but the internal pressure overcomes the spring and opens the valve. 'When the container is empty, the spring 107 closes the valve, and unauthorized refilling is prevented. The refill the container, a lead concavo-convex tell-tale seal 132 secured in a groove 118 in the hand wheel 116 is first removed and a screwed plug 111 taken away. This releases the washer 109 and allows it to be forced upwards by a strong spring 108 against an abutment nut 110 on the spindle 104 connected to the valve member 105. When, therefore, the hand wheel 116 is again rotated in the opening direction, the valve member 105 moves up with the parts 102, 103, leaving the container free to be filled. A closure cap 113 with jointing washer 115 is screwed on the top of the key member 103 prior to refilling to prevent leakage. An internal guard ring 119 prevents dismounting of the valve parts. A modification is described in which the spindle 104 is in two parts screwed together and operable for refilling by a removable key plug.
Patent GB-1333851-A (GB)
Title: Fluid pressure braking systems for vehicles
IPC: B60T13/38
Filed: 1971-01-08
Abstract: 1333851 Spring-applied, fluid-pressure-released brakes; valves; brake indicators ROBERT BOSCH GmbH 8 Jan 1971 [9 Jan 1970] 918/71 Addition to 1246297 Headings F2E and F2F In an improvement in or a modification of the invention described and claimed in Specification 1,246,297 on electrical switch 45 is inserted in the relief line 20 between the manual braking valve unit 27 and the shut-off valve unit 7, which switch 45 is closed by a pressure drop in the relief line 20 to light an indicator lamp 48 included in an electrical circuit 49. As shown in Fig. 1 the switch 45 has two chambers 46, 47 the chamber 46 being a pressure medium chamber and the chamber 47 including electrical contacts. When the lever 34 is moved to a partbraking position the one-way valve 38 is opened and the relief line 20 and the chamber 22 of the unit 7 are vented: the pressure switch 45 is thereby actuated and the lamp 48 is lit. The shut-off piston 15 starts to move downwardly, opens the non-return valve 8 and thereafter closes closure valve 25 to cut off communication between the line 20 and the spring-loaded brake cylinder 1. As the lever 34 is further actuated the closure member 29 reaches the seat 31 and shuts off the supply of compressed air in the line 42 from the line 26 and the cylinder 1. When the lever 34 is fully actuated valve seat 30 on piston 32 is lifted from the closure member 29 and the supply line 26 and the cylinder 1 are vented and the brake is applied. The lamp 48 which remains illuminated and the position of the lever 34 will indicate to the driver that the brake is applied. If the relief line 20 is fractured with the lever 34 in the release position the lamp 48 will be illuminated to indicate the fault to the driver. In the embodiment of Fig. 2, the switch 45 is set to a switching point of 4À5-5 atm. gauge pressure and is connected in series with a double contact change-over switch 50 actuated by compressed air in the line 26 with the first contact 51 in the circuit 49 and the second contact 52 in a circuit 53 having a second lamp 54. Venting of the line 26 in actuation of the system will cause the switch 50 to change over and the lamp 48, which has been previously lit, to be extinguished and the lamp 54 to be illuminated. The switch 50 is changed over no later than at the pressure at which the spring 2 commences to supply braking force and momentary lighting of lamp 48 in a brake actuation indicates that the system is in order. In the embodiment of Fig. 3 (not shown) a simple opening pressure switch (60) is inserted in line 26 and only one pilot lamp (48) is used.
Patent GB-416236-A (GB)
Title: Improvements in processes for drawing wire, tubes, rods and the like
IPC: C23C2/10
Filed: 1934-01-10
Abstract: Wire, tubes, rods &c. are drawn by a process comprising heating the article to be drawn in a reducing atmosphere, coating with lead, and then drawing without intermediate annealing.  The process is especially applicable to nickel alloys containing chromium, copper, manganese, aluminium &c.  The temperature of heat treatment preferably lies between 650-1200 DEG  C. and the reducing atmosphere should be free from moisture and oxidizing gases such as carbon dioxide, and have a relatively high concentration of hydrogen.  An alloy containing 14 per cent of chromium and 80 per cent of nickel, with iron, may be heated in a hydrogen-containing atmosphere at 1065 DEG  C. for 9 minutes, at 980 DEG  C. for 12 minutes, or at 1150 DEG C. for 6 minutes.  A rod of the alloy sold under the Registered Trade Mark "Monel" may be heated at 925 DEG  C. in a natural gas atmosphere containing 3,5 per cent of carbon monoxide.  An alloy containing 30 per cent of nickel, 62 per cent of iron, and 8 per cent of chromium may be heated at 1065 DEG  C.  The lead coating may be applied using a bath of flux floating on a bath of molten lead which may contain impurities such as antimony, the wire being passed through the flux and into the lead and then out of the bath at a point which is free from flux.  A flux contains 8 parts by volume of zinc chloride, 4 parts of sodium chloride, and 1 part of ammonium chloride.  The lead may be maintained at a temperature of about 370-425 DEG  C. and preferably at 380-400 DEG  C.  Wire strands may be passed through a wiper to remove excess lead.  Coils of wire after being rolled over in the bath are thrown on the floor and shaken to prevent sticking.
Patent GB-191000487-A (GB)
IPC: B24B1/00
Granted: 1900-01-01
Abstract: 487. Bradley, H. Jan. 7. Ornamenting. - Relates to a process for ornamenting polished metal surfaces by means of the circular marks left by a rotating abrading - instrument as described in Specification 13,388/08, and consists in arranging the circular marks 1 to cover the whole surface. The circles may be formed by a rotating bob coated with abrading-material and oil. It is stated that trays, waiters, salvers, mirrors, and brush backs can be ornamented in this way.
Patent HK-27479-A (HK)
Title: Deviation correction in digital indicating electronic watches
IPC: G04G5/00
Filed: 1979-04-26
Abstract: An electronic watch comprising a precision resonator and oscillator connected to a frequency divider which produces impulses of 1 Hz. Connected to the frequency divider in sequence is a seconds counter, a minutes counter, an hour counter and possibly a day counter. An electronic means serves for displaying the state of the counter, and a microswitch including an actuator activated externally of the watch by finger pressure, acts to reset the seconds counter to zero and acts concurrently on all or part of the divider, independently of the minutes and hours counters, the actuator being isolated from or combined with the normal device to reset the time or correct the date. The seconds counter is constructed as a series of counter units, the last of which is a binary counter and all of the units are reset to zero when the switch is closed. In this way errors of thirty seconds or less can be corrected by acting on the actuator.
Patent HK-61480-A (HK)
Title: Improvements in or relating to panel walls with hinged interconnected panel elements
IPC: E04B2/74
Filed: 1980-10-30
Abstract: 1451780 Pinless hinges FORMFAC INTERNATIONAL AB 27 Dec 1973 [17 Jan 1973] 59758/73 Heading E2F  In a panel wall comprising two juxtaposed interconnectedly hinged panels 10, the hinged connection is in the form of two complementary burr fastener tapes 11, 12 connected to the end edges of the respective panels. The burr fastener tapes are each affixed to an arcuate frame element 13 attached to its respective panel 10. As shown in Figure 2 the tape 11 is of the closed loop type and the tape 12 is of the cut loop type.
Patent JP-S5385884-A (JP)
Title: Unsaturated polyester resin composition
Inventor: ITOU FUMISAKU
IPC: C04B26/18
Filed: 1977-01-07
Abstract: PURPOSE: To provide an unsaturated poly ester resin composition having improved storage stability and useful as flooring materials, comprising an unsaturated polybasic carboxylic acid, a monomer copolymerizable therewith, a modified polyethlene, and calcined kaoline powder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5385302-A (JP)
Title: Coil retaining device of revolving machine
Inventor: HIROSE SHIYUNICHI
IPC: H02K3/48
Filed: 1977-01-07
Abstract: PURPOSE: To prevent slipping of a wedge, by preparing slippery layer among the wedge which is a coil retaining device of a revolving machine and a coil of the revolving machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61160538-A (JP)
Title: Acceleration slip controller for car
Inventor: ISE SEIKI
IPC: F02D29/02
Filed: 1985-01-07
Abstract: PURPOSE:To prevent acceleration slip by installing an engine-torque correcting means which carries-out the correction for the reduction of the time of engine- torque reduction and/or the amount of engine-torque reduction, when an air conditioner is in operation. CONSTITUTION:An engine torque control means M5 reduces the engine torque, when acceleration slip is detected on the basis of a car acceleration detecting means M3 and a slip detecting means M4. An engine torque correcting means M6 carries-out the correction for reducing the time of engine-torque reduction and the amount of engine-torque reduction when an air conditioner is in operation. Thus, acceleration slip can be prevented, and engine trouble can be prevented.
Patent JP-H05178118-A (JP)
Title: Speed governing operating structure of working vehicle
Inventor: HARADA NOBUYA
IPC: B60W10/10
Filed: 1992-01-07
Abstract: PURPOSE:To simplify the structure of a device and make the device in a compact size by providing an electromagnetic speed maintaining means comprising an operated member moving integrally with a speed governing operating means and a solenoid capable of applying the frictional force to the operated member by electromagnetic force. CONSTITUTION:When a speed governing pedal 11 is actuated for a designated amount to turn on an operation switch 16, an electric current is applied to an electromagnet 15, the electromagnet 15 slides against a return sprung to attract a suction rung 13, and the suction ring 13 is fixed and maintained by electromagnetic frictional force, that is, a solenid brake, thereby entering the auto cruise condition, with the speed governing pedal 11 fixed and maintained in an arbitrary actuating position. If the operation switch 16 is turned off, or a cancel switch 18 is operated by actuating a brake pedal 19, the fixing and maintaining condition of the suction ring 13 is released to cancel the cruising condition, so that it returns to the normal operation form.
Patent JP-H08187539-A (JP)
Title: Device for machining transmission gear
Inventor: NODA KATSUNORI
IPC: B21K1/30
Filed: 1995-01-06
Abstract: PURPOSE: To provide such a device for machining a transmission gear as is high and uniform in strength and capable of machining the gear with high precision. CONSTITUTION: The device is provided with a forward/backward moving mechanism 19 that, by moving a punch 11 held by a punch holder 12 close to a die 15 held by a die holder 14, moves multiple segments 20, each of which is guided by a guide hole 15a provided in the die 15 and provided with a reversely tapered blade 20a at the tip end thereof, close to the small gear part 16a of a work 16 held between the punch 11 and the die 15. Linked with the vertical movement of an upper plate 17 holding the punch holder 12, the segment 20 is moved forwards and backwards obliquely towards the small gear part 16a of the work 16.
Patent JP-H08187347-A (JP)
Title: Carrying of ball in pachinko island and device therefor
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1995-01-06
Abstract: PURPOSE: To sufficiently secure the number of reservoired balls and to manifest the advantages of an island unit restoration replenishing system to a maximum. CONSTITUTION: In a method in which a delivery device 1 is provided at an appropriate position at the terminal part or intermediate part of a pachinko (Japanese pinball game) island X in which plural pachinko boards 2 are provided in parallel, and an out ball from each pachinko board 2 is restored and supplied to each pachinko board 2 by delivering from the delivery device 1, a reservoir tank 20 in which a large number of pachinko balls are reservoired is provided on its upper side in the longitudinal direction of the island X by spreading over the plural pachinko boards 2, and the ball delivered from the delivery device 1 is supplied to the reservoir tank 20, and it is replenished from the reservoir tank 20 to each corresponding pachinko board 2.
Patent JP-S57115357-A (JP)
Title: Compensating method for deflective strain of charged ink particle
Inventor: HIRATA TOSHIHIRO
IPC: B41J2/075
Filed: 1981-01-07
Abstract: PURPOSE:To reduce deflective strain due to an interaction between a charged ink particle and a non-recording ink particle, by a method wherein the non-recording particle, placed between recording charged ink particles, is charged to a recording charge polarity and monopolarity. CONSTITUTION:An initial load value of a counter CO1 is set to below a gutter capture level, and an initial load value of a counter CO2 is set to above the capture level. The counter CO1 is reset each time Data attains a ''1'': record to load the initial value, and thereby two ink particles (thick white bar) subsequent to a recording particle (thick black bar) produce a maximum charge being below the gutter level, and repulsive power is produced between the two ink particles and a preceding recording charged ink particle to suppress the reduction in the speed of the recording charged particle.
Patent OA-08400-A (OA)
Inventor: TEUTSCH JEAN GEORGES
IPC: A61K31/546
Filed: 1986-08-08
Abstract: The derivatives in question are the products of formula I <IMAGE>  R = either <IMAGE> Ra = an organic group; <IMAGE> R'A and R'B are either a hydrogen atom  or an alkyl radical;  ZA = single bond, sulphur, optionally oxidised, or oxygen, R3A = in particular, aryl, optionally substituted, quaternary ammonium, acetyl, carbamoyl, alkoxycarbonyl, alkyl, haloalkyl, nitrile or azido;  R4 = H or OCH3; A = in particular, H, alkali metal equivalent, ester or CO2A; CO2<(-)>;  n2 = integer equal to 0, 1 or 2; and the salts of the products of formula IA with inorganic or organic acids.
Patent PH-23174-A (PH)
Title: Method and apparatus for breaking up pollen
Inventor: GRUNHOFF ULRICH
IPC: A23L21/20
Filed: 1986-02-27
Abstract: A process and apparatus for releasing blossom pollen from its outer skin by a combination of drying and size reduction pressure treatment steps.
Patent PH-30098-A (PH)
Title: 4,13-dioxabicyclo¬8.2.1¾ tridecenone compounds and pharmaceutical compositions containing them
Inventor: HOLTJE DAGMAR
IPC: A61P43/00
Filed: 1992-12-18
Abstract: Ring-contracted N-demethyl-N-isopropylerythromycin A derivatives with gastrointestinally effective motilin-agonistic properties and the preparation thereof are described. <IMAGE>