baber/WOPTO huggingface dataset:
Patent GB-730287-A (GB)
Title: Improvements in or relating to die-casting
Inventor: KNOWLSON REGINALD FREDERICK
IPC: B22C9/06
Filed: 1952-01-08
Abstract: The working surface of a metal-casting die is composed of 5 to 50 per cent by weight of cobalt and/or nickel, and 0 to a total of 10 per cent by weight of one or more of the substances chromium carbide, niobium carbide and tantalum carbide, the balance consisting of one or more of the substances titanium carbide, titanium boride and titanium nitride.
Patent GB-156648-A (GB)
Title: Key seat broaching machine
IPC: B23D37/04
Filed: 1921-01-06
Abstract: 156,648. Lapointe Co., J. N., (Assignees of Lapointe, F. J.). Aug, 23, 1913, [Convention date]. Broaching. - A key-seatbroaching machine has two toolholders reciprocating along parallel guides through any predetermined distance and so arranged that one tool makes its working stroke while the other makes its return stroke. The driving shaft 20 carrying oppositely driven loose pulleys 23, 24, and a fixed pulley 22 has a splined double pinion 25 controlled from a lever 91 and coacting with gears on an intermediate shaft to give a twospeed drive to a pinion 32 keyed to a feed nut 35. The pinion 32 may gear with a pinion 43 slidably keyed to a sleeve 40 on a feed-nut 41. The non-rotating feed screws 36 and 42 which are thus reciprocated in opposite 'directions carry heads 48<x> sliding on ways 49 and having vertically adjustable blocks carrying cutter bars 53 guided by slots in work supports 54. Each head 48<x> also carries an arm 56 having stops 59 engaging adjustable rack and pinion gearing so that longitudinal movement of either rod causes opposite movement of the other. The rod 64 is connected through lever mechanism to the belt-shifting rod 78 carrying a curved arm 79 provided with slotted belt-encircling members 82, 83. The arm 79 carries a friction pad 80 normally held by a weight against the fixed pulley but adapted, on movement of the belt shift to be lifted out of engagement by means of a fixed cam rod 86. To start the machine, the rod 64 is manually operated to move either belt on to the fixed pulley by means of hand levers 90. At the end of a predetermined stroke the rod 64 is automatically shifted by the stop mechanism to bring the belts into the position shown in Fig. 2 and so stop the machine. By means of a lever 47 the pinions 43 and 32 may be disengaged to use the machine with a single cutter or to move the screw 36 independently to adjust the length of stroke. The housings 37 are supported in axial alignment with the screws 36 and 42 bv a distance piece 100 and vertical supports pivoted to the end plate of the machine. A tray 16 is provided to catch oil and cuttings from the work, the oil being conducted through a pipe 18 into a tank located within the framing 10.
Patent GB-766747-A (GB)
Title: Improvements in or relating to gas-purifying installations
IPC: C10K1/28
Filed: 1955-01-10
Abstract: 766,747. Purifying gas. BISCHOFF GES., G. Jan. 10, 1955 [July 30, 1954], No. 652/55. Class 55 (2). The installation consists of a main purifier consisting of purifiers I ... IV connected in series for the reception of interchangeable charges of purifying material, and a reserve purifier RA with means for controllably connecting the reserve purifier into the gas flow, the purifiers I ... IV being so connected that the gas flow is in opposite directions in alternate purifiers. Purifiers I ... IV are interconnected by valveless pipes and the stand-by purifier RA is disposed in a by-pass 3 which on the downstream side of the stand-by purifier is also connected to purifier I. Valves 6, 7 permit the stand-by purifier to replace the others or to be put in series with them. A change over is effected by moving material from I to a store B, from III to II and from IV to III. Material from the stand-by purifier is transferred, after standing in store A or C, to IV. Purifier RA is recharged with fresh material. Whilst purifiers I-IV are working, purifier RA may be put in series with the rest, replenishment being effected, e.g. several times before the main purifiers are changed. Specification 700,249 is referred to.
Patent GB-673386-A (GB)
Title: An improved apparatus for chucking blocks of lenses on generating machines
IPC: A23J3/30
Filed: 1950-01-12
Abstract: 673,386. Lens-blocking apparatus. EASTMAN KODAK CO. Jan. 12, 1950 [Jan. 13, 1949], No 833/50. Class 60. Apparatus for holding a number of lens blanks L, Fig. 1, on the spindle 20 of a lensgenerating machine comprises a blocking tool 10 having a spherical surface formed with seats for the blanks, a chuck 19 connected co-axially to the spindle, co-operating latch elements to draw the blocking tool and the chuck together and to lock them upon relative rotation therebetween; and co-operating locating surfaces on the blocking tool and chuck adapted to be brought into engagement with one another by the action of the latch elements, one of the locating surfaces being spherical and concentric to the curve to be generated on the lens blanks. The locating surface on the blocking tool takes the form of three flat surfaces 14 each of which is formed by the spot-faced head of a disc 13 screwed into the blocking tool while the locating surface on the chuck is in the form of a hardened and ground spherical surface 23. The latch elements consist of three projections 18 on a ring 17 bolted to the blocking tool which co-operate with three helical grooves 24 in the chuck 19, the lower surface of each groove being formed on a split ring 27 clamped to the shank of 'the chuck by a bolt 28. Small lens blocks may be treated in a blocking apparatus in which a steel ball is interposed between a rightangled conical seat in the bottom of the blocking tool and a similar seat in the chuck, the ball being held in place in the blocking tool by a washer. The apex of the seat in the chuck is connected by a duct with a suction hose to allow dirt to be removed. Fig. 6 shows a construction for treating concave surfaces in which three hardened discs 42 with their outer surfaces ground to a sphere concentric to the centre of curvature of the blocking tool engage a 45.degrees half angle conical seat 50 on a cup-shaped chuck member 45. The latch elements consist of three lugs 44 co-operating with three helical cam surfaces 47
Patent GB-536443-A (GB)
Title: Improvements in and relating to frost indicating apparatus for refrigerators
IPC: F25D21/02
Filed: 1940-01-15
Abstract: 536,443. Refrigerating. BRITISH THOMSONHOUSTON CO., Ltd. Jan. 15, 1940, No. 876. Convention date, Jan. 17, 1939. [Class 29] Visible indication of the formation of frost on a cooling element 11 of a refrigerator is effected by a member 13a of non-conducting material supported by a wire &c. 14 at a frost thickness distance from the wall of the unit, the member being normally visible, and if necessary coloured for - this purpose, but obscured by a layer of frost, so that the user may initiate a defrosting period. The member may be of synthetic resin and the wire may be welded to a clamping member 23 employed for securing the usual thermostatic bulb 22 to the cooling element. The member may be located in a trough space of the corrugated wall of the unit. In a modification the member projects at right angles to the wall of the unit through an opening in the clamping member.
Patent GB-1407507-A (GB)
Title: Joining thermo-plastics sheet materials
IPC: B29C65/18
Filed: 1973-01-06
Abstract: 1407507 Roll dispensers ASSOCIATED SPRAYERS Ltd 3 April 1974 [6 Jan 1973] 907/73 Heading B8M [Also in Division B5] In a combined dispenser and heat sealing assembly for thermoplastic film, Figs. 1-3, superimposed film portions 22 on a support 10 are sealed by placing a layer 19 of heat resistant material over the uppermost portion and passing heating means over an exposed outer face of the layer 19, (see Division B5). The dispenser comprises a container 1 having a partial top wall 5 having a slot 9 in which is mounted a carrier 8 for an elongate support strip 10 of silicone rubber. A skeletal lid 12 is provided with a holder 14 for a flexible layer of heat resistant material, e.g. polytetrafluoroethylene or glass fibre impregnated with P.T.F.E. A knife blade 20 is carried by a slider 21 guided by the holder 14 and, in its operative position, projects into a slot 11 in the wall 5. The film 22 is in the form of a flattened continuous sleeve 23, Fig. 2, wound on a roller 24 housed in a square section dispenser 25 have a dispensing slot therein. In use, the required bag-length of film is withdrawn from the dispenser and severed by traversing the blade 20 along the slot 11. With the lid 12 in its operative closed position, superimposed end portions of the bag, both before and after filling, are clamped between the layer 19 and the strip 10 and a domestic hot-iron is passed over the layer 19 to effect sealing.
Patent GB-552621-A (GB)
Title: Improvements in or relating to valves for controlling the flow of fluids
IPC: F16K17/00
Filed: 1942-01-22
Abstract: 552,621. Valves. KIMMINS, E. J. Jan. 22. 1942, No. 941. [Class 135] A combined stop and safety cut-off valve has the cut-off valve opened by closing the stop valve. In the form shown in the Figure the stop valve comprises a lift valve member 11 actuated by a manually actuated screwed spindle 19 to cooperate with a seat formed on the upper side of an apertured partition 12. The cut-off valve which co-operates with a seat on the underside of the partition comprises a flanged head 22 on a plunger 21 slidably mounted in a socket 23. A spring 25 arranged either outside the plunger, as shown, or inside urges the valve towards its closed position. When the stop valve is closed projections 24 on one or both valves engage to move the valve from its seat. If fluid under pressure is present in the inlet conduit 16, it then acts on the plunger to move the valve 22 to its fully open position. If the pressure should fail while both valves are open the spring moves to its seat and on restoration of pressure the pressure acts to press it firmly against its seat until such time as the stop valve is closed.
Patent HK-47094-A (HK)
Title: Absorbent article having a containment pocket
Inventor: FOREMAN JOHN H
IPC: A61F5/44
Filed: 1994-05-12
Abstract: An integral disposable absorbent article such as a diaper (20) provided with an absorbent core; a liquid impervious backsheet (42); a first barrier cuff (62) disposed adjacent each longitudinal edge of the absorbent article and each having a first proximal edge (64) and a first distal edge (66); a spacing means (76) for spacing the first distal edge (66) of each of the first barrier cuffs away from the liquid-receiving surface (40) of the absorbent article (20); and a second barrier cuff (262) disposed adjacent at least one and preferably adjacent each of the end edges of the absorbent article (20) and having a second proximal edge (264) and a second distal edge, the distal edges (266) of the barrier cuffs overlapping at corner points (100) to form a containment pocket. The spacing means preferably comprises a spacing elastic member (76) that extends longitudinally along the first distal edge (66) beyond the second distal edges (266). Closing means secure together the first distal edges (66) and the second distal edges (266) adjacent the corner points (100) so as to space both the first and second distal edges (66, 266) away from the liquid-receiving surface (40) of the absorbent article (20). The containment pocket has channels (75, 275) that are formed between the proximal edges (64, 264) and the distal edges (266, 66) because the distal edges of the barrier cuffs are spaced away from the liquid-receiving surface (42) so as to restrain, contain, and hold body exudates.
Patent HK-59594-A (HK)
Title: Signal transducing head moving apparatus
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B21/08
Filed: 1994-06-23
Abstract: A signal transducing head moving apparatus using a stepping motor which comprises a reversible stepping motor (20) for moving a head and a motor drive control means (30, 40) for driving the stepping motor (20) in alternate forward and reverse directions through switching of excitation phases of the motor (20) after the motor (20) has been driven in one direction, thereby eliminating errors of the step position of the stepping motor (20) due to a hysteresis characteristic thereof. The head thus can be stopped at the same position irrespective of whether it is accessed in the forward or reverse direction.
Patent HU-T34120-A (HU)
Title: Process for the production of stable cosmetic cream
Inventor: BALINT BELA
Filed: 1983-02-02
Abstract: A stable cosmetic ointment is prepd. by adding 22 g peru-balsam dropwise, uniformly and with constant stirring at room temp. to 78 g fresh salt-free lard. - The ointment cures different kinds of eczema, punctured or cut wounds, burns and other skin diseases.
Patent HU-T40706-A (HU)
Title: Process for preparing erythropoietin
Inventor: FRITSCH EDWARD
IPC: C12N15/85
Filed: 1985-12-03
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of O-linked glycosilation.
Patent JP-H08233175-A (JP)
Title: Movably bonding device for conduit end-section
Inventor: GOEDEL FRANK-UWE
IPC: F16L27/12
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for movably connecting a conduit end whereby good connection reducing action and elatically restoring force as required are obtained. SOLUTION: A damping spring action element 11 is held by holders 8, 9 with their supporting portions enlarged so that the linear spring characteristics of the damping spring action element 11 may be gradually changed by the enlarged holders 8, 9.
Patent JP-H06201751-A (JP)
Title: Power transmission line failure segment locating device
Inventor: OTOMO KATSUYA
IPC: G01R31/08
Filed: 1993-01-06
Abstract: PURPOSE:To precisely make the simulated calculation of a neural net even if the geometrical layout at the transformer station of a power transmission line is complex, reduce the error between a calculated value and a measured value at a failure section, and increase the correct solution ratio of a failure segment location. CONSTITUTION:A current sensor is fitted to an overhead earth wire, a current flowing in the overhead earth wire at the time of a failure is measured, the measured current at each place is transmitted to a central judging device 14, and a failure segment is located from the feature of the current distribution. The central judging device 14 is constituted of a failure type sort section 21, an earth wire failure locating section 22, and a short-circuit failure locating section 23. The type of the failure is sorted into an earth failure and a short-circuit failure by the failure type sort section 21 from the current value and the phase difference at each place of the power transmission line collected to the central judging device 14. When the failure is sorted as the earth failure according to the sorted result, the failure segment is located from the phase difference by the earth failure locating section 22. When the failure is sorted as the short-circuit failure, the failure segment is located from the current value and the phase difference by the short-circuit failure section 23.
Patent JP-S63170282-A (JP)
Inventor: HORINO MASAYA
IPC: B23K1/19
Filed: 1987-01-07
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-H09185703-A (JP)
Title: Signpost recognizing method
Inventor: SHINPO TOSHIYA
IPC: G06T7/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To easily specify a signpost based on a picture photographed by means of a camera by comparatively small amount of data and in a short time. SOLUTION: A picture is inputted to a picture input part 5 by the color camera 3, and a picture processing arithmetic part 6 converts the chrominance signal of the inputted picture into hue, saturation and brightness information to extract the specific color of the signpost from the inputted picture to make an extracted picture. Then the shape of the extracted picture and a basic shape are compared to recognize the mark to specify the signpost by comparatively small amount of data and in a short time. Next, the signpost is specified based on the picture photographed by the color camera 3 to output alarm or to automatically control a vehicle so as to improve safety with respect to the overlooking of a traffic signpost because of driver's carelessness or random driving.
Patent JP-S57114166-A (JP)
Title: Transferring method
Inventor: TANIGAWA KOUICHI
IPC: G03G15/16
Filed: 1981-01-05
Abstract: PURPOSE:To realize the transfer in a satisfactory state and without causing any track of the transfer paper, by applying the corona discharge to the back of the transfer paper with a constant current and such a low level of voltage as not to cause the track of the transfer paper. CONSTITUTION:The surface potential after transfer is set at 600V and 400V for a region A which received the corona discharge without a transfer paper and a region B which received the corona discharge with the transfer paper respectively. The boundary line between the regions A and B is given to the image in the form of a mark, i.e., a track of the transfer paper. This mark is virtually eliminated by setting the potential difference at 1/3-1/5. However, it is inconvenient to reduce the transfer voltage with the conventional constant voltage source and discharger with earth shield. In this connection, the discharger consists of a constant current and high voltage power supply 4 and an insulating shield 3. As a result, the corona discharge voltage can be satisfactorily reduced down, and at the same time a constant current is supplied to prevent the occurrence of a track of the transfer paper. Thus a high-quality image is obtained.
Patent JP-H01179829-A (JP)
Title: Heating device for dining table
Inventor: YOSHINO MASATAKA
IPC: F24C7/06
Filed: 1988-01-05
Abstract: PURPOSE:To enable legs and feet of a person sitting on a chair to be heated and an energy to be conserved by a method wherein a planar heater is arranged at a rear surface of a top plate of a table, a heat reflection plate opposing against the heater is installed at a rear surface of the top plate. CONSTITUTION:A table 1 is comprised of a top plate 2 and legs 3 arranged at a rear surface of the top plate. A heater member 4 made of a planar conductive high-molecular material is supported by supporting columns 5 at the rear surface of the top plate 2. In addition, a reflection plate 8 is installed at the rear surface of the top plate 2 in opposition to the heater element 4. When the heater element 4 of a heating device for the table 1 described above is energized, the heating element 4 may generate heat and heat the thighs of a person sitting on a chair. The heater element 4 has a characteristic of a positive coefficient of temperature, a resistance value is increased as a heating temperature is increased. An electric current is automatically limited, so that an automatic temperature control can be performed. Further, the heating element 4 enables a uniform heating of a large area, resulting in saving energy.
Patent JP-H06203881-A (JP)
Title: Device for extracting inner tube from nas battery
Inventor: TSUCHIMOTO TOMONORI
IPC: H01M10/54
Filed: 1993-01-06
Abstract: PURPOSE:To provide a device, for extracting an inner tube from a NaS battery, capable of smoothly extracting the inner tube from the outer tube of the NaS battery by an automatic machine. CONSTITUTION:An outer tube chuck 4, holding the outer tube 3 of a NaS battery 1, is made tiltable in an optional direction via a spherical surface seat 6. Extracting an inner tube 2 by an inner tube chuck 13 in this condition makes smooth extraction possible even slight center slippage exists between the outer and inner tubes 3 and 2, or the inner tube 2 is slightly tilted to the outer tube 3.
Patent JP-S61166095-A (JP)
Inventor: OKAMURA HIROSHI
IPC: H05K3/32
Filed: 1986-01-08
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-H09186028-A (JP)
Title: Transformer
Inventor: ICHIO TAKASHI
IPC: H01F29/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To downsize a transformer and lessen the number of switches so as to simplify the constitution by arranging a tapped winding outside a series- parallel changeover winding. SOLUTION: A tapped winding 15 is arranged outside a high-voltage winding 14 being a series-parallel changeover winding. Then, this transformer is provided with a switch for switching the connection of two windings 14a and 14b of a high-voltage winding 14 in series or in parallel. Together with it, this is provided with a switch for performing the switching of the tap connection of a tapped winding 15 in common to the two windings 14a and 14b. In this case, the two windings 14a and 14b are provided with leads, severally, and this is constituted so that the winding ratio at the time when these two windings are connected in series and the time when these are connected in parallel may come to a value deviated from 2:1. Hereby, the constitution of a transformer at large can be downsized, and also the number of switches can be lessened, whereby the constitution can be simplified.
Patent JP-H02182043-A (JP)
Title: High efficiency voice coding/decoding device
Inventor: NAKANISHI YOSHINOBU
IPC: H04B14/04
Filed: 1989-01-07
Abstract: PURPOSE:To send an in-band ringer signal other than a voice signal with a high efficiency voice coding/decoding device by detecting a single tone signal in a specific frequency and transmitting the presence of the signal depending on the presence of a digital signal of a specific pattern. CONSTITUTION:A voice input signal 101 is inputted from a transmission input terminal 1 and fed to a high efficiency coding/decoding circuit 11 and an in-band ringer signal detection circuit 12 and converted into a digital signal 102 at low bit speed subjected to high efficiency coding. On the other hand, in-band ringer signal detection circuit 12 detects the presence of a single tone signal in a specific frequency and a resulting (single tone detection signal) 103 is outputted. When the digital signal other than the specific pattern is inputted from a transmission line 31, a signal subjected to high efficient decoding is outputted and when the digital signal of a specific pattern is inputted, an in-band ringer signal (single tone signal) is outputted.
Patent JP-S63169358-A (JP)
Title: Material for tool and parts having high resistance to corrosion and wear
Inventor: OKUNO TOSHIO
IPC: C22C38/30
Filed: 1987-01-06
Abstract: PURPOSE:To obtain a material for tools and parts having high resistance to corrosion and wear, lubricity, and superfinishing property of surface and excellent in mold releasing property from resin, by specifying a composition consisting of C, Si, Mn, Cr, and Fe and by forming the material by a powder method. CONSTITUTION:The material for tools and parts having high resistance to corrosion and wear prepared by a powder method has a composition consisting of, by weight, 1.50-2.80% C, <=1.00% Si, <=1.00% Mn, 15.00-25.00% Cr, and the balance Fe with usual impurities and further containing, if necessary, <=1.20% Ni, and/or either or both of 1.00-7.50% (1/2W+Co) and 0.50-8.00% V, and/or either or both of 0.20-8.00% Co and 0.20-5.00% Cu. Moreover, this material has grinding workability after heat treatment as well as machinability in an annealed state.