baber/WOPTO huggingface dataset:
Patent GB-816039-A (GB)
Title: Process for the manufacture of nickel-containing stainless steel
IPC: C21C5/00
Filed: 1958-01-02
Abstract: Nickel-containing stainless steel is produced by melting a charge containing chromium in an electric arc furnace the electrodes of which consist of an alloy of nickel and iron substantially free from carbon and which dissolve in the molten charge.  The charge may comprise chromium ore, silicon in a form capable of reducing iron and chromium oxides and a fluxing material such as iron.  The silicon may be in the form of an iron-silicon alloy containing e.g. 40-80 per cent silicon, or an iron-silicon-chromium alloy containing e.g. 30-60 per cent silicon and 20-60 per cent chromium.  A basic material such as lime may be included and chromium may also be introduced into the charge as stainless steel scrap.  Preferably the carbon content of the charge should be less than 0.03 per cent by weight.  The alloy product may contain 7-30 per cent nickel, 12-35 per cent chromium and the remainder being substantially iron.
Patent GB-856776-A (GB)
Title: Improvements in or relating to windscreen wipers
IPC: B60S1/40
Filed: 1959-01-05
Abstract: 856,776. Windscreen wipers. SWF SPEZIALFABRIK FUER AUTOZUBEHOER G. RAU G.m.b.H. Jan. 5, 1959 [Jan. 15, 1958], No. 321/59. Class 138(1). A windscreen wiper blade assembly is connected to the wiper arm 3 by a sheet metal member 2 having arms 21, 22 pivotally connected to the wiper blade assembly (riot shown) and a hollow portion shaped to receive an end of the arm 3. The latter is fastened to the member 2 by the engagement in a hole 6 in the arm 3 of a tongue 23 pressed out of the member 2 and connected thereto by webs 25, 26. A tongue 24 extends rearwardly from the webs 25, 26 and is pressed inwards to lift the tongue 23 when it is desired to release the member 2 from the arm 3.
Patent GB-1493041-A (GB)
Title: Buzzer construction and method of adjusting the same
IPC: G10K9/22
Filed: 1975-01-06
Abstract: 1493041 Electric buzzers GENERAL SIGNAL CORP 6 Jan 1975 [8 Jan 1974] 468/75 Heading G5J In a method of adjusting the components of a buzzer to render the buzzer operative, the housing 10 of the buzzer has a portion 26 which is mechanically deformed to move a coil 13, disposed against the portion 26, closer to the armature 12 to cause the energized buzzer to operate. As described, a weakened portion 26 is flanked by two slots (25, Fig. 1, not shown). The process of adjusting the buzzer to become operative may be automated (Fig. 3, not shown) using coil current and sound sensors (39, 40) whose coincident outputs trigger a gate (41) to withdraw a driven tool (31) from the deformed weakened portion 26.
Patent GB-800829-A (GB)
Title: Improvements in and relating to let-off motions for loom warp beams
IPC: D03D49/06
Filed: 1956-01-06
Abstract: 800,829. Negative let-off motions for looms. BENSON, S. F. Jan. 7, 1957 [Jan. 6, 1956], No. 525/56. Class 142(2) A warp beam is braked by a chain, belt or band C which passes round the ruffle and is slackened by movement of the back roller R towards the fell. The roller is mounted on levers L pivoted at F and maintained in its normal position by springs S. Each band C has one end adjustably connected to the lever L at A and the other end to an arm K of a bell-crank lever GK pivoted at M, the arm G being connected to the lever L by a strut T. The lever L may be two levers spaced apart with a pivoted connector A for the band C and a bolt B inside the spring S located between them. The roller R is similarly supported at the other side of the loom.
Patent GB-309397-A (GB)
Title: Improvement in electric differential drive for drilling
IPC: B23B47/06
Filed: 1928-01-09
Abstract: 309,397. Greve, E. E., and Oil Well Supply Co.. Jan. 9, 1928. Borehole apparatus.-In an earthboring plant in which hoisting means and a rotary are driven through a unib comprising differential gearing with a plurality of motors coupled thereto and having a variably and a non-variably driven shaft, friction means transmit the motion from the non- variably driven shaft to the rotary. Motors 10, 11 drive gears 39, 38 respectively, these gears being secured to bevel gears 35, 34 of a differential gear of which the spider 31 is fixed to a shaft 30; this shaft, through a chain 15, drives a shaft 13, carrying cat-heads 14 and driving a drum 18 through a chain and clutch 20. The gear 39 also meshes with a gear 42 on a shaft 21 carrying a loose sprocket 22 adapted to be connected to the shaft by a friction clutch 23; the sprocket 22 drives the rotary table through a shaft 27 connected to the sprocket either directly by a single chain or as shown through chains 24<a>, 26 and connected sprockets 24, 25 loose on the shaft 13.
Patent GB-440878-A (GB)
Title: Improvements in reels, drums, bobbins or the like
IPC: B65H75/14
Filed: 1934-07-09
Abstract: 440,878. Cable drums. LE BRETON, W. H., 9, Longfield Avenue, Mill Hill, London. July 9, 1934, No. 771. [Class 99 (ii)] A cable drum comprises end flanges 1 secured together by struts 2 the ends of which are detachably con. nected by bolts 12 to the flanges and are provided with flat surfaces adapted to bear against the inner faces of the flanges. Each flange preferably consists of an angle-iron rim 3, spokes 4 of channel section and intermediate spokes 6 of angle iron with coupling bolts 8, the spokes 4, 6 being riveted or welded at their outer ends to the rim 3 and at their inner ends to a hub plate 5 and the spokes 4 each being provided with a series of holes 13 to locate the bolts 12. The flanges may also be provided with annular sheet-metal &c. linings 25 made in segments, the edges of the segments being turned over and secured between the spokes 6. The struts 2 are constituted by tubes in the ends of which are secured metal plugs 10 having threaded holes 11 to receive the bolts 12, and, as shown in Fig. 8, extension pieces 14 may be provided to lengthen the struts and increase the axial length of the drum ; alternatively the ends of the struts are fitted with adjustable flanged sleeves 16, Fig. 9, the bolts 12 screwing into the sleeves or the struts projecting through the sleeves and through the holes 13 to be engaged by securing nuts. The drum may be completed by a core formed of wooden strips secured to segments 17 of wood located on the ends of the struts or by sheet metal supported by annular metal rings bolted &c. to the inner faces of the flanges. Specification 366,509 is referred to in the Provisional Specification.
Patent GB-1445812-A (GB)
Title: Transport system including a track and a magnetically guided  suspended vehicle
IPC: B61B13/04
Filed: 1974-01-08
Abstract: 1445812 Magnetically levitated transport systems KRAUSS-MAFFEI AG 8 Jan 1974 [25 Jan 1973] 00807/74 Addition to 1393642 Heading B7L In a transport system having a magnetically suspended and guided vehicle travelling along a track 6, a trackway element 1 comprises a U-shaped armature rail 4 for co-operation with magnets arranged in rows on the vehicle for suspension and guidance thereof, and a connecting rail 3 which is secured (such as by welding) to the rail 4 (or integral therewith) and anchored in a rail carrier beam 2, all of the rails 3 and 4 and carrier beam 2 extending longitudinally along the element. The rail 3 is partially embedded in reinforced concrete of which the carrier beam 2 is formed. In construction the rails 3 and 4 are oriented according to the desired course of the track and welded together to form a rail unit of which the neutral axis is located in the contact plane of the two rails. End portions 12 of limbs 11 of the rail 3 have borings 13 and/or eyes 14 which are then engaged by reinforcing members for the carrier 2, which is then formed by casting to give a pre-stressed concrete structure. The concrete rail carrier 2 consists in section of a box profile in which rail 3 is anchored, and an L-shaped profile 18, 8 of which the upright limb 18 supports the box profile and the base limb 8 is screwed on adjusting plates 9 to spaced trackway supports 7. Bolted onto the armature rail 4 are a linear motor reaction rail 5 and an angle rail 20 which increases rigidity of the element and its upright leg 21 may be acted on by mechanical brakes of the suspended vehicle and may serve as an emergency support surface if the magnetic suspension should fail. Contact rails 15 to supply the vehicle with electricity are carried by the limb 18.
Patent GB-606055-A (GB)
Title: Improvements in and connected with magnetic snap action switches
IPC: H01H5/02
Filed: 1946-01-09
Abstract: 606,055. Switches, partly magnetic. WILSON, W. H., and CHINN, A. J. Jan. 9, 1946, No. 812. [Class 38 (v)] In a magnetic snap-action switch an operating member 22 bears on a resilient strip 24 which bears at 19 on a rigid contact lever 15 pivoted at its right-hand end and carrying two armatures 16 and 17 on opposite sides of a bar magnet 12. The armature 16 carries on its upper side a contact (not shown) engaging a co-operating contact until the accumulated tension in the strip 24 is sufficient to move the lever 15 down with a snap, the armature 17 moving into engagement with a stop (not shown). In this position, the armature 17 is still nearer the magnet than is the armature 16 so that the resultant magnetic force on the lever 15 is still upwards, enabling the parts to return to their original positions when the pressure of member 22 is removed. The lever 15 is mounted on a spring strip 18 which twists slightly as the lever moves.
Patent GB-385120-A (GB)
Title: Device for preventing vibrating of doors
IPC: E05F5/02
Filed: 1932-01-12
Abstract: 385,120. Door - stops ; preventing rattling. MITCHELL SPECIALTY CO., Edmund Street, Philadelphia, U.S.A. Jan. 12, 1932, No. 947. Convention date, Jan. 16, 1931. [Class 65 (i).] In a device for buffering and preventing rattling of doors, comprising a pair of opposed, movable bearing members co-operating with a spreading member secured to the door, one of the bearing members is slidably mounted for movement in a direction substantially perpendicular to the direction of movement of the other bearing member when the spreading member enters between the two bearing members. In the construction shown, the upper bearing member 5 is mounted to slide horizontally backwards against the action of a spring 24 and the lower bearing member 6 rocks about its forward edge against a spring 35 when the spreading member 4 on the door edge engages the bearing members.
Patent HK-59488-A (HK)
Title: Microwave oven with common wrap and cavity walls
Inventor: MILLMAN RONALD W
IPC: F24C7/02
Filed: 1988-08-04
Abstract: A low-cost microwave oven construction wherein a single sheet of metal forms both the cooking cavity and the outer wrap. The cavity, components compartment (12), and front and back panels (16, 17) are joined by a continuous crimped seam to form a unitary oven construction.
Patent HK-62894-A (HK)
Title: Starch mixtures as pudding starches
Inventor: STUTE ROLF DR
IPC: A23L9/10
Filed: 1994-06-30
Abstract: The invention relates to the use of a mixture of pea starch and corn starch in a ratio of 9:1 to 1:9 as a gelling and texturing agent for foodstuffs as well as for foodstuffs subjected to heating, consisting of a mixture of pea starch, preferably smooth pea starch, and corn starch in a ratio of 9:1 to 1:9, preferably 9:1 to 3:7 and in particular 8:2 to 4:6.
Patent HU-T59885-A (HU)
Title: Vehicle running on rail for serving shelves
Inventor: MALIN PETER
IPC: B66F9/07
Filed: 1990-06-15
Abstract: PCT No. PCT/AT90/00063 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed Jun. 15, 1990 PCT Pub. No. WO91/01265 PCT Pub. Date Feb. 7, 1991.A rail-mounted, high-lift stacking device (1) comprises a travelling mechanism (13) with at least two travelling mechanism bodies (6) of which each is provided with at least one travelling roller (7). Furthermore, the shelf-stacking device (1) has an upper guide mechanism (3) with a front and a rear guide arrangement, wherein between the travelling mechanism (13) and the guide mechanism (3) at least one lift mast (2) is placed on which a lift carriage (14) is supported so as to be vertically drivable. The travelling mechanism (13) and the guide mechanism (3) are provided with at least one articulation (20) permitting bending in a horizontal plane.
Patent JP-H10214005-A (JP)
Title: Recording medium reproducing device and image forming system using it
Inventor: TOMITA JIYUNKO
IPC: G03G15/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To enable preparation for quick printing work, specially the supply preparation of a recording medium to be executed by discriminating whether the recording medium reproduced by erasing an image can be used again or not and setting the carrying state of the recording medium according to the discriminated result and the detected result of size. SOLUTION: When a recording paper is ejected from a reproducing processing part, it is detected by a photosensor 4 that the recording paper is passed and a time counting action for detecting the size is started. Then, information related on the detection of the size is fetched in a storage part. Besides, the detected result of density is fetched and it is discriminated whether the density is equal to or under the prescribed density. When the recording paper is judged to be unreusable based on respective detected data, a pawl for switching a carrying path 1E1 is set so that a recording part can be introduced to a stacker for recovery. When it is judged to be reusable, the first pawl 1E1 is set so that the carrying path directed toward anyone of stackers for resupply is set.
Patent JP-S61159329-A (JP)
Title: Wire electrode automatic fold back guide roller
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1985-01-08
Abstract: PURPOSE:To efficiently mount a wire electrode by axially retractingly providing a conical body part having a spiral wire-electrode introducing groove and which is provided in an integrated form with a cylindrical part on which a guide groove for said wire electrode is provided. CONSTITUTION:A guide roller 14 consists of a cylindrical part 14c on which a wire-electrode guide groove 14a is provided, and a conical part which is provided adjacent to, and in an integrated form with, the cylindrical part 14c, and on the outer peripheral surface of which a spiral wire-electrode introducing groove 14b which runs from a summit part to said wire-electrode guide groove 14a is provided, and an end part 14d. This end part 14d of the guide roller 14 enters the ring of a wire electrode 4 formed on the end part of a push-out bar 18, and is introduced from the spiral wire electrode introducing groove 14b provided on the guide roller 14, and passing through this groove 14b, to said wire electrode guide groove 14a, with the rotation of the guide roller 14.
Patent JP-S58119383-A (JP)
Inventor: TAKAHASHI TAKAMASA
IPC: B07B1/00
Filed: 1982-01-06
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-H10193580-A (JP)
Title: Ink jet printer
Inventor: SATO AKIRA
IPC: B41J2/01
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To make possible to quickly and reliably discharge and deliver a printing medium separated from the outer circumference of a drum and facilitate ink drying. SOLUTION: The ink jet printer is furnished with a medium holding means that holds a printing medium on the circumference of a drum 10 that can turn at a constant peripheral velocity, an image section 200 that can be printed by spraying ink to the surface of the printing medium held on the outer circumference 11 of the drum, a separation means 140 that separates the printing medium held on the outer circumference 11 of the drum, a main delivery means 161 that is arranged along the direction of advance of the separated printing medium, and subsidiary delivery means 165, and is also furnished with a printing medium discharge and delivery means 160 that discharges and delivers the printing medium inserted between both delivery means,  and an air current generating means 30 that generates air current in the direction of advance of the printing medium along the surface of the separated printing medium.
Patent JP-H07196210-A (JP)
Title: Recording device
Inventor: SAITO HIROYUKI
IPC: B65H3/56
Filed: 1994-01-07
Abstract: PURPOSE:To perform recording in an untwisted correct position by providing a switching means for selectively changing over the use or unuse of a reforming means for reforming a recording sheet conveyed to a recording means in parallel with the conveyance direction to reform the direction of the recording sheet in the case where the recording sheet has relatively low rigidity. CONSTITUTION:The longitudinal level of rigidity of a recording sheet 4 is directed with the operation of an operational panel which acts as a switching means. In the case of thin paper mode, a reforming means is operated to convey the tip 4a of a recording sheet 4 by P pulses in the number of the pulse of motor downstream in the conveyance direction from a contact part which makes a pressure contact part of a conveyance roller 19 and a pinch roller 20. After that, the conveyance roller 9 is reversely rotated by Q pulses in the number of the pulse of a motor, and the tip 4a of the recording sheet 4 is conveyed upstream in the conveyance direction to reform the recording sheet 4. After that, the recording sheet 4 is held between the conveyance roller 19 and the pinch roller 20 and is conveyed downstream with the conveyance roller 19 rotated by R pulses in the number of the pulses of a motor.
Patent JP-S63170430-A (JP)
Title: Production of polyether sulfone film
Inventor: UENO MORIHIRO
IPC: B32B27/40
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a windable film capable of preventing surface tack after coating and drying, by coating one surface of a polyether sulfone film with a polyvinyl butyral-containing polyurethane based adhesive and coating the resultant film with polyvinyl alcohol. CONSTITUTION:At least one surface of polyether sulfone film is coated with a polyvinyl butyral-containing polyurethane based adhesive and the resultant film is then coated with polyvinyl alcohol. The polyvinyl butyral has 60-80mol.% butyralization degree and the adhesive is of a two-pack type with 20-100wt.% polyvinyl butyral content.
Patent JP-H06203504-A (JP)
Title: Optical disk information recording and reproducing device
Inventor: FUSHIMI SEIICHIRO
IPC: G11B5/02
Filed: 1993-01-06
Abstract: PURPOSE:To inexpensively, simply and surely move a magnetic head into a retreating position and an operating position by improving a mechanism for approaching and separating the magnetic head to and from an optical disk. CONSTITUTION:This device is provided with a disk cartridge holder 21, an optical disk cartridge 5, a recessed part formed in a flat surface part of this cartridge, a link member 18 to be abutted on this recessed part and an elastic pressing member 38 on this link member, and the recessed part of this disk cartridge 5 is formed to be held between the pressing member 38 and the link member 18. Moreover, the recessed part formed in the flat surface part of the optical disk cartridge is provided in depth which is different between the optical disk cartridges for reproducing only and for recording specification, and link member 18 is provided in a different position in accordance with the depth. By this method, the disk cartridges can smoothly be loaded and unloaded to and from the device, and the device is operated without trouble by discriminating the kind of the disk cartridge, and then the magnetic head can be moved into the retreating position and the operating position without using dedicated actuators.
Patent JP-S61161100-A (JP)
Title: Piezoelectric speaker
Inventor: TAKAHASHI KIMIO
IPC: H04R17/00
Filed: 1985-01-09
Abstract: PURPOSE:To eliminate the high band that is not used and to increase low band by providing a flat central portion and an annular projecting portion surrounding the flat portion in a diaphragm and also by providing an expanded styrene layer on a surface of the diaphragm opposite to the side to which the piezoelectric converter is bonded. CONSTITUTION:The diaphragm 13 is formed of a resin film having a central flat portion 13a and the annular projecting portion 13b surrounding the flat portion. The periphery of the diaphragm 13 is secured to a casing 12. To the side of the diaphragm opposite to that affixed with the piezoelectric converter 1 is heaped the layer 14 of expanded styrene. When the signal is applied to the converter 1, the combined vibration of the vibration proper to the converter 1 and that of the diaphragm 13 is produced and the plane wave of the sound is projected in the direction of arrow mark. The internal loss is increased by the layer 14 of expanded styrene so that the high band that is not necessary is cut whereas the low band is enhanced.
Patent JP-S60145245-A (JP)
Title: Mold forming device
Inventor: WATANABE TEISHIROU
IPC: B22C15/02
Filed: 1984-01-09
Abstract: PURPOSE:To form a casting mold in which molding sand is uniformly packed by providing stationary rods provided with pistons at the top end to an upper pressurizing head, inserting the same into respective upper pressurizing segments and acting the upper pressurizing segments as movable cylinders. CONSTITUTION:Molding sand 10 is charged into a molding flask 06 contg. a pattern 04 and an upper cylinder 01 is actuated to lower an upper pressurizing head 02 until the top ends of upper pressurizing segments contact with the top surface of the molding sand 10. Oil is then supplied through oil holes 21 into cylinders 20 having pistons 19 provided with rods 18 at the top end to lower the segments 03 thereby pressurizing the molding sand 10. When the prescribed pressure is attained, a lower pressurizing cylinder 17 operates to rise a lower pressurizing head 16 to pressurize the molding sand 10 from the lower part until the top surface of a pattern mounting board 07 on which the pattern 04 is placed is made approximately flush with the top surface of a lower additional flask 14. All the cylinders 20, 17 are retracted upon completion of the pressurizing operation and the pattern 04 is removed to complete the mold formation.
Patent MA-42904-A (MA)
Title: Procédés de fabrication de documents de sécurité et de dispositifs de sécurité
Inventor: HOLMES BRIAN WILLIAM
Abstract: Procédé de fabrication d'un dispositif de sécurité, comprenant: (a) former un réseau d'éléments de focalisation primaire sur une première région d'une couche de support d'élément de focalisation, en: (a) appliquant au moins un matériau transparent durcissable à la focalisation une couche de support d'élément ou à un outil de moulage portant un relief de surface sur une zone qui comprend au moins la première région, le relief de surface comprenant des parties correspondant aux éléments de focalisation primaires; (a) (ii) former le (s) matériau (s) transparent (s) durcissable (s) avec l'outil de coulée; et (a) (iii) durcir le (s) matériau (s) transparent (s) durcissable (s) de façon à retenir le relief de surface dans la première région; dans lequel le relief de surface comprend en outre une pluralité de structures de plus grande profondeur que la hauteur des éléments de focalisation primaires de sorte que le ou les matériaux transparents durcis comprennent une pluralité de caractéristiques dépassant la hauteur des éléments de focalisation primaire entre les éléments de focalisation primaire du réseau, dans lequel le relief de surface est configuré de telle sorte que plus d'un des éléments de focalisation primaire du réseau espace chacun de la pluralité de caractéristiques parmi le suivant.