baber/WOPTO huggingface dataset:
Patent GB-222731-A (GB)
Title: Improvements relating to processes of defibrating cotton or other fibre-bearing seeds
IPC: D01B1/04
Filed: 1924-01-09
Abstract: 222,731. Segundo, E. C. de. Jan. 9, 1924. Hulling, husking, and decorticating.-In a process for defibrating cotton or other seeds the mass of seeds from the ginning-plant is fed into a hopper A and conveyed through an elevator B to a screen D, whereby the short-fibred seeds are delivered to a trough H and the defibrating machine, and the long-fibred seeds are delivered to a trough L and a supplementary ginning or linting apparatus, from which they are returned by a trough M and merge with the main supply again. The screen D may comprise a rotary open-ended truncated cone provided with graduated perforations, so that the short-fibred seeds fall into the trough H, and the long-fibred are discharged from the open end or fall into a trough J having an extensible bottom J<1>, from which they are delivered to the trough L by a creeper E. By adjusting the length of the bottom J<1> the seeds may be distributed between the defibrating and the ginning or linting apparatus in any desired proportions.
Patent GB-938692-A (GB)
Title: Frequency responsive control arrangements
IPC: H01H47/20
Filed: 1962-01-08
Abstract: 938,692. Frequency detectors. WESTING- HOUSE ELECTRIC CORPORATION. Jan. 8, 1962 [Jan. 11, 1961], No. 669/62. Drawings to Specification. Class 40 (5). A frequency to be measured is applied in pushpull to a transistor amplifier having a square hysteresis loop saturable reactor connected between the output collectors, and with D.C. operating voltage applied to a centre tap of the reactor shunted by a voltage stabilizing Zener diode. Constant voltage pulses are therefore derived from a secondary winding of the reactor and applied to a full-wave rectifier whose output across a smoothing capacitor is proportional to frequency and, amplified, may operate a relay, rectifier or astable circuit, indicating when the frequency is below (or above) a safe limit, or effecting a control. The frequency may be that of an aircraft A.C. power supply. The input may be applied over current limiting series resistors shunted by voltage limiting Zener diodes.
Patent GB-863690-A (GB)
Title: Improvements relating to compositions comprising polymeric ª-methylstyrene
IPC: C08L51/04
Filed: 1960-01-07
Abstract: 863,690. Polymer blends. SOC. DES USINES CHIMIQUES RHONE-POULENC. Jan. 7, 1960 [Feb. 20, 1959], No. 682/60. Class 2(6). Homogeneous thermoplastic compositions comprise mixtures of (a) a copolymer of alphamethyl styrene (90-60%) and acrylonitrile (10- 40%) and (b) a graft copolymer in which the stem is a copolymer of alpha-methyl styrene and a diolefine in which the proportion of diolefin is 10-50% by weight and the grafted chains, which are present in amount 5-70% by weight of the stem copolymer, are obtained by the polymerization of an acrylic or methacrylic ester, optionally in admixture with styrene or acrylonitrile, or a mixture of styrene and acrylonitrile, the copolymer (a) making up 10-50% by weight, and the graft copolymer 90-50% by weight, of the mixture. The Example describes the preparation of a blend of alpha-methyl styrene-acrylonitrile copolymer with a polymer obtained by grafting a mixture of styrene and acrylonitrile on to a copolymer of butadiene and alpha-methyl styrene.
Patent GB-196040-A (GB)
Title: Improvements in foundry moulding machines
IPC: B22C15/10
Filed: 1922-01-10
Abstract: 196,040. Pritchard, P. Jan. 10, 1922. Moulding-machines.-An adjustable member is interposed between the table of a jar-ram moulding-machine and the jarring plunger or a fixed abutment in order to vary the drop of the table. The table 1 is adapted to be turned over for drawing and carries a cam ring 2 which can be turned by handle 4 and gears 7, 8 to bring one of its steps a, b, c, d, Fig. 5, over a plunger 9 reciprocated by a cam 11. An antrifriction roller 12 is carried by the plunger or by a lever pivoted to the frame to relieve the plunger from side thrust.
Patent GB-985896-A (GB)
Title: Centrifugal pipe-casting apparatus
Inventor: MONTGOMERY WILLIAM ALFORD
IPC: B22D13/10
Filed: 1964-01-07
Abstract: 985,896. Centrifugal casting. UNITED STATES PIPE & FOUNDRY CO. Jan. 7, 1964, No. 787/64. Heading B3F. In a centrifugal casting process means are provided for delivering blocking slurry, from a dispenser 8, to block a pouring trough 6. The dispenser is connected to a compressed air supply and comprises a measuring container 11 which carries enough slurry to effect one complete blocking of the trough between casting operations. The slurry is supplied to the container 11 by a pump 15 from a storage tank (not shown), and is discharged from the container, by compressed air, into the trough 6, via pipe 10. Means for controlling the compressed air and supply of slurry are provided.
Patent GB-596234-A (GB)
Title: Improvements in or relating to decortication of fibres
IPC: D01B1/22
Filed: 1945-01-10
Abstract: 596,234. Decorticating. fibrous plant material. GARDNER, F. P. Jan. 10, 1945, No. 836. Convention date, Dec. 13, 1943. [Class 120 (i)] A fibre decorticating machine particularly adapted to operate upon naturally wet, freshlycut fibre-bearing plant stock, such as stalks and the like, comprises a rotating drum 31 carrying a plurality of culling blades 36 mounted at a slight angle to the axis of rotation, a pair of oscillating heads 104, 105 each carrying - culling blades 106 mounted at a slight angle to the axis of oscillation, drum 31 and heads 104, 105 being associated to extract fibrous material from the plant stock fed therebetween, and a series of co-operating pairs of feed rollers 59, 66; 60, 69; 61, 70; 62, 71. As shown, plant stock is fed successively to the feed and breaking rollers 59-71, drum 31 co-operating with oscillating heads 104, 105, a pair of intermediate slotted feed drums 75, 76, and a second bladeddrum 52 co-operating with a fixed scraper 53. The first pair of rollers 59, 66 are respectively circumferentially grooved and plain; the second pair 60, 69 are respectively longitudinally grooved and plain; the third pair 61, 70 are similar to 69, 60 respectively; and the fourth pair 62, 71 are knurled. A counterbalanced hopper 37 floatingly mounted inside drum 31 catches waste material which is then ejected-by a rotating arm 41. Similar waste catchers with waste disposal means are associated with drums 75 and 76, which have helically-disposed slats. The upper head 105 is mounted on an arm 72 pivoted at 73, which also carries the bottom rollers 69, 70. The lower head 104 is mounted on an arm 102 pivoted at 103, the two arms 72, 102 being connected by adjustable toggles 98 to the end 99 of a reciprocating arm 95 actuated by an adjustable eccentric 85. A variable up and down motion is thus imparted to rollers 69, 70, and all the top rollers are spring mounted. All moving parts are driven from drum 31, which is itself connected to a prime mover. A variable-speed device operated by arm 110 enables the speed of operation of the feed rollers, oscillating heads and intermediate drums to be varied relative to the speed of rotors 31 and 52. A table 111 is provided for feeding material to the machine, and fibre is delivered by the machine on to a delivery conveyer 112.
Patent GB-676034-A (GB)
Title: Fluorescent light lamp
IPC: F21V25/04
Filed: 1950-01-13
Abstract: 676,034. Actuation of switches. ARLUX. Jan. 13, 1950. [Jan. 17, 1949 ; Aug. 12, 1949] No. 868/50. Class 38 (v). [Also in Groups XI, XXXVIII and XL (a)] The space between a fluorescent lamp 1 and a surrounding transparent envelope 4 is filled with a non-inflammable vapour whose pressure controls a safety switch 35 which cuts off the current if said pressure is released, e.g. by breakage. Air-tight casings 5, 6 and 12, 13 are provided at either end of the lamp and envelope for holding the auxiliary electrical equipment, and also a liquid reservoir 30 of the volatile non-inflammable vapour. The safety switch comprises a membrane 24, Fig. 3, which is pushed upwards by the excess pressure below so that the contact 26 which it carries completes the circuit with fixed contact 28. Membrane 25 is also pushed upwards, so that the tell-tale push 27 is visible. If the vapour pressure is released, through, for example, fracture of the envelope 4, membrane 24 flattens so that the circuit is broken, and membrane 25 also flattens so that the tell-tale disappears. Half of the outer envelope 4 has a reflecting coating, and the lamp 1 is mounted close to this coating.
Patent GB-468708-A (GB)
Title: Improvements in and relating to machines for cutting piled sheets of paper, cardboard and the like
IPC: B26D1/06
Filed: 1936-01-10
Abstract: 468,708. Cutting paper &c. FOMM, K. Jan. 10, 1936, No. 872. [Class 31 (i)] In a machine for cutting piled sheets of paper, cardboard, &c., a change-speed gear is arranged between the driving shaft, which rotates at a constant speed, and a machine element, e.g. a crank-shaft, for operating the cutter beam. The driving shaft 12 carries gears 9<1>, 10<1> and 11<1>, any one of which can be coupled to the shaft by a key 15 operable by a hand wheel 17 so as to drive the cutter-operating crank-shaft 7 through a corresponding gear 9, 10 or 11 and gears 13, 14, 14<1> and 6<1>. Other known forms of change gear are referred to.
Patent GB-1374822-A (GB)
Title: Triazoles
IPC: C07D521/00
Filed: 1972-01-07
Abstract: 1374822 Triazoles UPJOHN CO 7 Jan 1972 [9 Feb 1971] 875/72 Heading C2C Compounds of the general Formula VIII (R = H, C 1 -C 3  alkyl; R 2 -R 5 =H, F, Cl, Br, CF 3 , NO 2 , NH 2 , CN, C 1 -C 3  alkyl, alkoxy, alkylthio, alkylsulphinyl or alkanoylamino, di-(C 1 -C 3  alkyl)amino) and their acid addition salts are prepared by oxidizing a compound of the Formula IV reacting the product of the Formula V with formaldehyde, replacing the OH group in the resulting compound of the Formula VI by Cl, Br or I and treating the product with ammonia, optionally followed by salt formation. The compounds of Formulae V and VI are tranquillizers and sedatives, and may be administered in the form of pharmaceutical and veterinary preparations and food premixes containing them in association with a carrier.
Patent GB-103496-A (GB)
Title: Improvements in Fire Extinguishers.
Inventor: ALITALO KUSTAA EMIL
IPC: A62C13/00
Filed: 1916-01-20
Abstract: 103,496. Alitalo, K. E. Jan. 20, 1916. Extincteurs. - In chemical extincteurs of the kind in which an acid bottle is broken by the inward movement of the nozzle, the acid bottle is mounted in the base of the container and can be withdrawn, together with its percussive device, by means of the outlet pipe. Fig. 1 shows a conical container 1 having an inwardly movable nozzle 5 attached to the outlet pipe 6. The outlet pipe carries a collar 13, which, on the inward movement of the nozzle, engages a collar 12 on the rod 7, which actuates the plate 9 to break the latter mounted in the cage 8. On removing the outlet pipe, the flange 21 engages the sleeve 12, by which the rod 7 and cage 8 are withdrawn from the casing. In a modification, the outlet pipe is telescopic and the percussive device is attached to the upper part of it. The nozzle 5 is provided with a rotatable plate 16 formed with holes by which the delivery is regulated and also with a cap 11.
Patent GB-792435-A (GB)
Title: Improvements relating to sound recording and reproducing apparatus
Inventor: BRASSEUR EUDORE
IPC: G11B21/02
Filed: 1956-01-11
Abstract: 792,435. Sound records and recording and reproducing apparatus. ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI. Jan. 11, 1956 [Jan. 17, 1955], No. 984/56. Class 40 (2). In a magnetic sound recording and reproducing apparatus wherein a record 27, Fig. 1, is advanced stepby-step across a table 26 by intermittently rotated worms 21, 22, engaging the grooved edges of the record and the recording and reproducing head 24, carried by a pivoted arm 23, travels across the record during the station. ary periods to trace out a zig-zag sound track, means are. provided to ensure that the movement of the head 24 along a particular transverse run of the track during reproduction takes place in the direction in which the run was recorded. The worms 21., 22 are interconnected by gearing as described in Specification 789,040 and are intermittently rotated by a ratchet wheel 11 which is moved by an electromagnet 8 through a distance of one tooth each time the head 24 reaches the ends 28, 29 of its travel, the circuit of the electromagnet 8 being closed by a double-contact switch 7 carried by the arm 23 and co-operating with a stationary contact member 61, 62. The ratchet wheel 11 integral with a disc 12 having half as many projections 13, 13<SP>1</SP> as ratchet teeth, which projections engage contacts 14, 15, in succession so that coils 1, 2 operating the arm 23 are energized alternately. Hence, each ratchet tooth is associated with a definite direction of travel of the head 24 and as the pitch of the worms 21, 22 and of the grooves 32 is made an even multiple of the distance between two successive runs of the sound track, the head 24 automatically moves in the correct direction for each run of the sound track. The coils 1, 2 reciprocate a plunger in a cylinder containing liquid as described in Specification 789,195, the plunger causing oscillation of the shaft 5 on which the arms 23, 7 are mounted.
Patent HK-63495-A (HK)
Title: Urinary incontinence device
Inventor: BISWAS NICHOLAS
IPC: A61F5/48
Filed: 1995-04-27
Abstract: An intra-vaginal device to aid in controlling urinary incontinence, said device including a body with a forward portion (14) to engage the anterior vaginal wall adjacent the bladder neck, which forward portion is expandable to close the bladder neck.
Patent HU-T49413-A (HU)
Title: Great-aperture, thermally compensated infrared objective
Inventor: NOFFKE JUERGEN
IPC: G02B13/14
Filed: 1988-01-29
Abstract: The three part (L1,L2,L3) lens is suitable for insertion in heat picture appts, and partic. appropriate for pyro-electrical receivers. Through chromatic corrections over a range of 3 - 12 micrometers, the lens can be inerted in the central area and the further infra-red spectral areaa. - Its thermic compensation and large opening ratio permit a vignette-free formation of up to 26 = 30 deg. low distorsion and high contrast on the picture side without insertion of non-spherical surfaces.
Patent JP-S60144840-A (JP)
Title: Measurement system for program cycle
Inventor: KAWAJIRI KOUICHI
IPC: G06F11/34
Filed: 1984-01-05
Abstract: PURPOSE:To attain the measurement for cycle of a normal program by inserting and connecting a routine for measurement of the program cycle between optional steps of the normal program which is executed by a computer. CONSTITUTION:The interruption signals are outputted from a microprocessor 1 in a fixed cycle TC and the actuation of a normal program is discontinued temporarily. Then a count means 2 counts the interruption signals. An arithmetic/ comparison means 3 derives the value obtained by multiplying the cycle TC by the count value of the means 2 and stores it to an RAM5 as the present value of measurement of the program cycle. Then the means 20 is cleared to ''0'' to restart the nest count action. In addition, the means 3 compares the present measured value of the program cycle of this time with the maximum value among the cycle values so far measured. The procedure proceeds to the end stage when the present measured value does not exceeds the maximum level. While if said present value exceeds the maximum level, the present value is corrected and stored to the RAM5 as the maximum value to end the procedure.
Patent JP-H06199347-A (JP)
Title: Carying cart
Inventor: WADA NORIYUKI
IPC: B65G1/14
Filed: 1993-01-05
Abstract: PURPOSE:To enable nesting of carrying carts by a method wherein a support member is provided, with which a supported member of the carrying cart on an upper stage can be engaged when the carrying cart is overlapped, and a side member is provided between middle parts of vertical supports. CONSTITUTION:Lower parts of front vertical supports 1A and 1B and rear vertical supports 2A and 2B are connected by a bottom frame 3. Supported members 4A and 4B opened in the lower surface are provided between lower end sides of the pairs of vertical supports 1A-2A and 1B-2B, support members 8A and 8B engageablr with the supported members 4A and 4B from upward are provided between their upper end sides, and side members 14A and 14B are provided between their middle parts. When a length between inside surfaces of the vertical support IA and IB is L., a length between outside surfaces of the vertical supports 2A and 2B is L2, a width of the bottom frame 3 is L3, a length between outside surfaces of the supported members 4A and 4B is L4, lengths between inside and outside surfaces of the support members 8A and 8B are L1 and L1 respectively, and lengths between inside and outside surfaces of the side members 14A and 14B are L7 and L8 respectively, the relations between these lengths are set to satisfy expressions L1>L7>L8>L3>L2, L5>L2, L8>L4 and L 8>L6. Accordingly, overlapping or nesting can be realized.
Patent JP-H10299503-A (JP)
Title: Portable power tool
Inventor: STEGALL ROBERT
IPC: A01G1/12
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve operability of an arm arranged with an actuator in a free end in a portable power tool. SOLUTION: This portable tool 10 comprises a frame 12, power unit 14 having a control device capable of actuating the power unit 14 so as to be placed in a first/second different condition, an actuator 26 for actuating the power unit 14 so as to be changed from one condition to the other of the first/ second conditions, and an arm 28 connecting at least one of the frame 12 or the power unit 14 with the actuator 26 in order to support the actuator 26 in a working position relating to the frame 12. Here, at least partly the arm 28 is constituted by a material of high freedom degree of deformation like a coil spring, in the arm 28, a freedom degree of motion in a plurality of directions relating to the frame 12 is provided.
Patent JP-S59125221-A (JP)
Title: Closed end forming method of pipe end for bumper
Inventor: YASUDA TSUTOMU
IPC: B21D22/14
Filed: 1983-01-05
Abstract: PURPOSE:To form a pipe end to a prescribed closed shape in forming closed end of the pipe by rotating a pipe material of which the end part is formed by pressing to have an annular step at a high speed, pressing a working tool thereto and swiveling the tool while evolving heat in the end part by friction. CONSTITUTION:A pipe material 3 of which the end part is formed by pressing to have an annular step is chucked and rotated at high speed. The outside circumference of a working tool 4 is brought near the pipe end from a diagonal direction in a way as to contact with the step part of the pipe material. The tool 4 is then swiveled in such a way that the axis of the tool 4 coincides with the rotating axis of the pipe material. The end part of the pipe material is heated by friction and is easily drawn, thus the pipe end is made into a prescribed closed shape. Since the pipe has the step, the ridge part is maintained in an exact shape even if there is no mandrel.
Patent JP-H03206269-A (JP)
Title: Theater
Inventor: YASUOKA HIROTO
IPC: E04H3/22
Filed: 1990-01-08
Abstract: PURPOSE:To change a reverberation time in a suitable state according to a performance item by not arranging seats at the rear part of a room to form a space and varying the volume of the space. CONSTITUTION:The interior of a theater 1 comprises a stage part 2 and a seat part 3. A stage 4 is built to the stage part 2, and first floor seats 5 are arranged at the rear, approximately in succession to the stage 4, of the seat part 3. The first floor seats 5 are arranged at the front part being approximate 2/3 of the seat part 3. Second floor seats 6 and third seats 7 are arranged in a hierarchical state at a portion above the rear part of the first floor seats 5. The rear parts of the first floor seats 5, the second floor seats 6, and the third floor seats 7 are intercommunicated to form a space 8 for regulating a reverberation time. A sound insulating partition wall 9 by which the space 8 and a space on the front side thereof are partitioned from each other is removably built in front of the space 8 for regulating a reverberation time.
Patent JP-H04242720-A (JP)
Title: Manufacture of liquid crystal display unit
Inventor: TSUBOTA KOJIRO
IPC: G02F1/1333
Filed: 1991-01-08
Abstract: PURPOSE:To bond a pair of substrates having different thermal expansion coefficients to each other without generating warping. CONSTITUTION:UV-setting resin which is not necessary to be heated is applied on a glass substrate 10 by a predetermined seal pattern 12 and a binding pattern 13, and a counter substrate is layered on the glass substrate 10. By hardening part of the seal pattern 12 and the binding pattern 13 comprising the UV-setting resin with both pressing and irradiating with UV-ray for stopping them temporarily, and a UV ray is irradiated to unhardened part of the seal pattern 12 to harden the whole of the seal pattern 12. Both substrates are thus bound to each other.
Patent JP-H06205029-A (JP)
Title: Information distribution communication system
Inventor: KOJIMA JUNJI
IPC: H04L12/44
Filed: 1993-01-06
Abstract: PURPOSE:To perform a countermeasure appropriately to the occurrence of a fault without imposing an economical load. CONSTITUTION:This system is equipped with a communication line 6 which distributes information from a repeating node to the repeating node in the other service section, a by-pass route is set by distributing the information from a center 1 through the repeating node in the other service section to a terminal, and service can be continued. And also, identification information is applied to the information from the center 1 so that video information or the like to be distributed to terminals 4 and 5 can be discriminated from a program for fault diagnosis or the like to be transmitted only to the repeating nodes 22 and 23, and the information can be distributed by discriminating the normal distribution to only the terminals, distribution to the terminals and the repeating node in the other service section, and distribution only to the repeating node in the other service section. Thus, the by-pass route at the time of the occurrence of the fault can be ensured without especially using the other public line or the like, and the reliability of an information distribution network can be economically improved for a service trader.
Patent JP-S60147243-A (JP)
Title: Gas turbine combustor
Inventor: HAYATA TERUNOBU
IPC: B01J23/74
Filed: 1984-01-09
Abstract: PURPOSE:To perform efficient combustion while retaining the high activity and durability of a catalyst, by using the catalyst prepared by supporting a noble metal showing high activity corresponding to the temp. of a flowed-in gaseous mixture as a front stage side catalyst by a heat resistant carrier so as to put the characteristics of said noble metal to practical use. CONSTITUTION:A gaseous mixture consisting of fuel injected from a fuel nozzle 1 and combustion air 3 is ignited by a spark plug and fuel is further injected to the ignition part from a fuel nozzle 1'. The gaseous mixture is heated to 300- 500 deg.C while generates partial combustion corresponding to the mixing ratio of the fuel and air and contacted with a front stage side catalyst 8, and ignited and burnt upon the reaction with the catalyst in a flowing process to further advance toward a post stage side catalyst 9 while further raised in its temp. Combustion further advances in the post stage side catalyst 9 while the gas having a high temp. is injected from a turbine nozzle 6.