baber/WOPTO huggingface dataset:
Patent IT-225215-Z2 (IT)
Title: Mensola copricalorifero con stenditoio scorrevole in essa incorporato
Inventor: RIENTE EMILIO
IPC: A47B/
Filed: 1991-06-04
Granted: 1996-10-24
Abstract: L'oggetto proposto è costituito sostanzialmente da una mensola in legno sulla quale sono montati e fissati a vite due binari d'acciaio sui quali scorre l'appendino costituito da 5 astine a sezione cilindrica disposte parallelamente alla dimensione longitudinale della mensola e con interasse di mm35.Tali astine cono saldate agli estremi ad un'asta a sezione rettangolare, ficcata a sua volta con due bulloni al carrello scorrevole. Tale carrello è fissato ad una sponda in legno con due viti. L'oggetto così descritto appare dunque una sorta di "assetto" che contiene l'appendino vero e proprio; la sua migliore applicazione consiste nel disporlo con i previsti tasselli a scomparsa al di sopra di un calorifero assolvendo contemporaneamente a 3 funzioni: aperto funge da appendino vero e proprio che sfrutta d'inverno la vicinanza della fonte di calore per asciugare la biancheria bagnata; ripara il muro soprastate dalle tipiche macchie scure provocate dal calorifero; si presta in quanto mensola ad esporre oggetti d'arredo. Si allega al presente un disegno dell'oggetto in questione in scala 1:1 con le ulteriori informazioni e misure opportune.
Patent IT-221634-Z2 (IT)
Title: Supporto angolare amovibile per l'impilaggio e lo stoccaggio di contenitori per articoli vari
IPC: B65D/
Filed: 1991-02-21
Granted: 1994-07-23
Abstract: Supporto angolare per l'impilaggio e lo stoccaggio di contenitori per prodotti vari, costituito da due tratti piastriformi allungati e disposti tra loro a 90° atti a costituire due lembi di appoggio contro due pareti ad angolo di un contenitore, da un piano orizzontale di appoggio intermedio e da due linguette, ancorate sotto detto piano di appoggio e posizionate sfalsate su piani paralleli a detti lembi di appoggio esterno. Il supporto viene applicato ad ogni contenitore da impilare inserendo le coppie ad angolo di lembi esterni e corrispondenti linguette e relativi appendici interne a cavallo di una zona angolare del contenitore, in modo da irrigidirne le pareti stesse, e da consentire a detto piano di appoggio di sostenere e trattenere una corrispondente zona angolare di un contenitore sovrapposto.
Patent IT-224602-Z2 (IT)
Title: Vassoio atto a contenere carne, per l'uso in stabilimenti per la lavo-razione della carne.
IPC: B65D/
Filed: 1991-05-15
Granted: 1996-05-29
Abstract: Vassoio per l'uso in stabilimenti di lavorazione della carne del tipo impilabile con altri uguali, comprende delle gambe di sostegno e distanziamento (10) che sono singolarmente dotate di un piede (12) provvisto di una sede (15) di accoglimento del bordo (5) del vassoio sottostante, che è posta in sottopiano rispetto ad una adiacente porzione inferiore esterna (14) e rispetto ad una eventuale seconda porzione inferiore interna (13) che è più corta della porzione (14) in modo che solo quest'ultima costituisca l'elemento di appoggio del vassoio sul terreno o su un qualsiasi piano di lavoro.
Patent YU-9401-A (YU)
Title: Hepatitis c inhibitor tri-peptides
Inventor: LLINAS-BRUNET MONTSE
IPC: A61P31/12
Filed: 1999-08-09
Abstract: Racemates, diastereoisomers and optical isomers of a compound of formula (I) wherein B is H, a C6 or C10 aryl, C7-16 aralkyl; Het or (lower alkyl)-Het, all of which optionally substituted with C1-6 alkyl; C1-6 alkoxy; C1-6 alkanoyl; hydroxy; hydroxyalkyl; halo; haloalkyl; nitro; cyano; cyanoalkyl; amino optionally substituted with C1-6 alkyl; amido; or (lower alkyl)amide; or B is an acyl derivative of formula R4-C(O)-; a carboxyl of formula R4-O-C(O)-; an amide of formula R4-N(R5)-C(O)-; a thioamide of formula R4-N(R5)-C(S)-;or a sulfonyl of formula R4-SO2; R5 is H or C1-6 alkyl; and Y is H or C1-6 alkyl; R3 is C1-8 alkyl, C3-7 cycloalkyl, or C4-10 alkylcycloalkyl, all optionally substituted with hydroxy, C1-6 alkoxy, C1-6 thioalkyl, amido, (lower alkyl)amido, C6 or C10 aryl, or C7-16 aralkyl; R2 is CH2-R20, NH-R20, O-R20or S-R20, wherein R20 is a saturated or unsaturated C3-7 cycloalkyl or C4-10 (alkylcycloalkyl), all of which being optionally mono-, di- or tri-substituted with R21, or R20 is a C6 or C10 aryl or C7-14 aralkyl optionally substituted, or R20 is Het or (lower alkyl)-Het, both optionally substituted, Het or (lower alkyl)-Het; carboxyl; carboxy(lower alkyl); C6 or C10 aryl, C7-14 aralkyl or Het, said aryl, aralkyl or Het being optionally substituted; and R1 is H; C1-6 alkyl, C3-7 cycloalkyl, C2-6 alkenyl, or C2-6 alkynyl, all optionally substituted with halogen; or a pharmaceutically acceptable salt or ester thereof.
Patent YU-602-A (YU)
Title: Anatomski gumeni uložak sa jastučetom
Inventor: RANDELOVIC LJUBISA
Filed: 2002-01-08
Abstract: Anatomski gumeni uložak sa jastučetom, je promenljive udobnosti koje se postiže uduvavanjem vazduha preko ventila (3) u jastuče (2) čime se ostvaruje odredjeni oblik tj. odredjena udobnost uloška (1).
Patent DK-13187-A (DK)
Inventor: VANGAEVER MARC
IPC: E01C19/15
Filed: 1987-01-12
Abstract: 1. Sweeping method comprising the combined use of a mechanical brush (9) and a container (10) at the front of a motor vehicle, in which the front edge (26) of the forwardly open container (10) is arranged almost against the ground to be swept, the ground is swept by driving the brush in rotation so that the swept material is projected rearwardly through the container opening and the material in the container is removed by raising the container (10) and inclining its opening downwardly and in which the brush is moved freely and automatically away from the container so as to clear its opening when an obstacle is encountered and the brush is automatically returned to its initial position when the obstacle disappears, characterized in that, during sweeping, the brush (9) is freely and automatically lowered under the effect of gravity towards the ground adjacent to the opening of the container (10) and in that, in the removal position, when the opening of the container is inclined downwardly well above the ground, the brush is freely and automatically moved away under the effect of gravity from the front edge of the container so as to clear the container opening and the brush (9) is possibly used to help remove the granular material from the container.
Patent EG-21007-A (EG)
Title: Housing system with structural cored hollow components
Inventor: ZEN DE VITTORIO
IPC: E04B2/86
Filed: 1995-05-23
Granted: 2000-09-30
Abstract: PCT No. PCT/CA95/00221 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/33106 PCT Pub. Date Dec. 7, 1995Elongated extruded thermoplastic hollows structural components of rectilinear cross section formed for interlocking assembly for use in erecting a modular building on a supporting base, characterized in that each said component being a coextraction of a substrate including reprocessed plastic material and a thin smooth protecting thermoplastic skin covering wall surfaces of said component which are exposed when same is interlocking assembled with mating components, each said component being cored to provide a predetermined pattern of spaced holes along the length of the walls thereof which become internal walls when same in interlockingly assembled with mating components and the holes of mating components being in registration to provide internal flow passages therebetween with the corings providing a source of substrate reprocessed plastic feed stock.
Patent GB-584568-A (GB)
Title: Improvements in or connected with brushes
IPC: B25G3/06
Filed: 1945-01-02
Abstract: 584,568. Brushes. KENT & SONS, Ltd., G. B., and LEAH, E. A. Jan. 2, 1945, No. 152. [Class 61 (i)] The stock 1 of a washing- up brush is of circular shape and is provided with tapered holes 3, 4 and 5 in the top flat portion 1a of the stock and in the sloping side portions 1b, any one of which is adapted to receive a handle 6.
Patent GB-662762-A (GB)
Title: Improvements in or relating to optical benches
IPC: G03B21/10
Filed: 1949-01-04
Abstract: 662,762. Optical benches. STEPHENSON, J. P. Jan. 4, 1949, No. 227/49. Class 97 (i). An optical bench comprises a graduated bar 10 along which can slide a number of supports 12, each formed with a laterally extending portion having means for holding one or more test pieces, and a transparent portion or window through which the base may be viewed. As described, the holding means comprises a fork having upwardly extending limbs. Each support comprises a transparent plate 16 having members 17 and 18 forming a slideway and carrying a U-shaped fork 21 of springy metal having rubber coverings 24 to grip circular test piece 13, 14 or 15. As shown, the pieces comprise respectively a lamp 30, a lens 14 and a screen 13 on which an image of the source is formed to permit measurement of the focal length. Other pieces comprise a cardboard disc covered with squared paper, a wire mesh, an apertured disc or a transparent disc having one surface ground or provided with a scale or mirror. The supports have a line or other means adjacent the transparent portion to facilitate measurement and the members 21 may be apertured at the base to hold a pin which can be gripped between the central bends of the fork limbs.
Patent GB-894276-A (GB)
Title: Improvements in or relating to printing head elements
IPC: B41J2/27
Filed: 1960-09-13
Abstract: 894,276. Typewriters &c. INTERNATIONAL BUSINESS MACHINES CORPORATION. Sept. 13, 1960 [Sept. 26, 1959], No. 31456/60. Class 100(4) A typewriter in which characters are formed by a series of dots has ferro-magnetic printing members each having an exciting coil selectively energizable to oscillate the member magnetostrictively at its natural resonant frequency to effect printing. A printing head 1 has rods 2 fastened at their nodal points to a support 5 and carrying exciting coils 3 which when energized cause the rods 2 to oscillate into and out of holes 4 to effect impression. In a modified form the wires are replaced by sheet metal plates forming a closed magnetic circuit and provided with a lug to cause an impression.
Patent GB-1235531-A (GB)
Title: Paper tape reader
Inventor: WILLIAMS RICHARD HUGH
IPC: G06K13/20
Filed: 1968-01-02
Abstract: 1,235,531. Tape readers. R. H. WILLIAMS. 2 Jan., 1969 [2 Jan., 1968], No. 325/68. Heading G4M. During normal operation the tape is stopped solely by interrupting the electrical supply to the drive motor so that the tape comes to rest through the action of frictional forces in the bearing system. The output of the reader may be supplied to a store until it is partially full, the driving force then being removed and additional characters entering the store from the reader until the tape comes to rest. The remaining capacity of the store may be filled with zeros. On read-out of the store the tape driven motor is again energized when less than a predetermined number of characters remain in the store. The spacing between the characters on the tape need not be uniform and the holes representing each character need not be accurately in line.
Patent GB-551098-A (GB)
Title: Improvements in or relating to method of rifling gun barrels
IPC: B23D43/00
Filed: 1942-01-08
Abstract: 551,098. Rifling gun barrels. LAPOINTE MACHINE TOOL CO., Ltd (Lapointe Machine Tool Co.). Jan. 8, 1942, No. 327. [Class 83 (iii)] Broaching.-In a method of rifling gun barrels, shallow helical grooves are first broached simultaneously and these grooves are then enlarged by a succession of broaching cuts of increasing depth and slightly decreasing width, and finally broached to finished width and depth by cuts which increase both the width and depth of the partly formed grooves. The rough bore is first reamed by a broach, Fig. 1, comprising a front pilot portion 40, a number of cutting sections 41, 42 and a rear pilot portion 43. This removes the layer a, Fig. 29. The reaming is followed by a first grooving broach having pilot portions 50, 54, and broach elements between 51 and 53. The first of these broaching elements cuts a shallow notch b and succeeding elements remove the metal b<SP>1</SP>, Fig. 29. During the operation of this broach the work and tool are relatively rotated to cut the grooves with the required lead. The second grooving broach, Fig. 12, has pilot portions 60, 63, and first and last broaching elements 61, 62 respectively. This broach removes the metal C, Fig. 29, and during the operation of this and subsequent broaches the required twist is given by the engagement with the partly formed grooves. The cuts c are about 0.002 of an inch narrower than cuts b<SP>1</SP>. The second broach is followed by third, fourth and fifth grooving broaches which in turn remove the layers d, e, f, Fig. 29. The layer g is then removed in a second reaming operation by the broach shown in Fig. 17, this broach finishing the tops of the grooves to the final dimension. Finally a sixth broaching tool is used to remove the metal shown at hand k and reduce the grooves to the finished form. Rounded fillets 37, 38, are left at the corners of the grooves. An example giving the dimensions of the two reamers and six broaches used as above is given in the Specification.
Patent GB-1431641-A (GB)
Title: Valve mechanism
IPC: F15B13/01
Filed: 1974-01-04
Abstract: 1431641 Valves I CHIVARI 4 Jan 1974 [18 Jan 1973] 00399/74 Heading F2V A valve assembly for controlling the rate of lowering of a load supported by a double-acting fluid motor, comprises a control piston 14, Fig. 1, and a valve member 58 including a throttle tube 48 having elongated openings or arrays of bores 54 therein. The openings may become narrower towards their lower ends and may communicate with tapering recesses in the peripheral surface of the tube. The assembly in use is connected between a change-over valve (46), Fig. 2 (not shown), and the motor (34). With the change-over valve positioned to deliver pressure fluid to the valve via line 44, the fluid passes into chamber 20 and through bores 50 and 110 into a chamber 12 where it forces control piston 14 upwardly and also acts on convex surface 68 of the tube to force the latter downwardly and unseat valve head 58. Thus the fluid passes from chamber 20 through the tube into a chamber 24 and thence through a line 30 to the underside of motor piston to exert a lifting or holding force thereon. Fluid exhausted from the chamber 94 above control piston 14 returns to a reservoir via bore 92, adjustable restrictor 90, bores 80, 74 and line 72. With the change-over valve position to lower the load, the pressure fluid is delivered to a line (70) leading directly to the upper side of motor piston and is also delivered to the line 72, the return flow from the underside of the motor piston passes into the valve assembly via line 30 and out via line 44, whereby the speed of lowering is controlled by the degree of throttling of the return flow by the throttling tube, the position of the latter being controlled by the control piston 14 in response to the fluid pressure delivered to chamber 94 from line 72. To enable the chamber 94 to be exhausted quickly when the changeover valve is subsequently moved to its neutral or load lifting position, a by-pass duct is arranged adjacent the restrictor and is controlled by a slide valve actuated by a solenoid 106.
Patent GB-1383615-A (GB)
Title: Mattress
IPC: A47C27/06
Filed: 1973-01-03
Abstract: 1383615 Mattresses FRANCE BED CO Ltd 3 Jan 1973 [9 Aug 1972 (2)] 432/73 Heading A4M A mattress comprises a core of coil springs 1 inter-connected by border wires 3 and covered on one or both main faces with a padding layer 5 wrapped over the end convolutions of border springs 1a, an elastic foam band 9 fitted by stretching to define a pre-stressed boxing, and an outer cover 10 surrounding the whole assembly. As shown the mattress is reversible. Alternatively, Fig. 8 (not shown) the unpadded lower face of the mattress is supported on a rigid frame (14) and the boxing block is disposed between the frame (14) and the turned over edge of the top padding layer.
Patent GB-1209671-A (GB)
Title: A device for open-end spinning of yarn
Inventor: OSKIN LEV IVANOVICH
IPC: D01H4/48
Filed: 1968-01-03
Abstract: 1,209,671. Open end spinning. VSESOJUSNY NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKSTILNOGO I LEGKOGO MASHINISTROENIA. 3 Jan., 1968, No. 438/ 68. Heading D1D. An open end spinning device comprises a spinning unit 1, a pair of contacting rollers 2, 10 one or other of which can be brought into contact with a driven cylinder 3 to deliver the yarn from the spinning unit or to feed it back thereto. A yarn tension sensing device 14 engaged by the yarn leaving the spinning chamber is arranged to bring roller 10 into engagement with cylinder 3 should the tension fall below a set value e.g. when the yarn breaks, so that the yarn is fed back into the chamber. Leaving roller 2 the yarn passes about a fixed guide 9 and a guide 8 mounted on a pivoted lever 20 to form a yarn reserve before passing to be wound up on a package holder 7 driven by a drum 6. When the yarn breaks device 14 is actuated which in turn actuates a solenoid 15 to pivot a lever 17 and bring roller 10 into contact with cylinder 3. Yarn is thus fed back into the spinning chamber and lever 20 is raised as the yarn reserve is fed back. There is a cam 21 at the pivot of lever 20 and this operates a pneumatic device to stop the package driving cylinder 6. During the yarn feed back operation a roving device is activated by senser 14 and roving is not fed into the spinning chamber. When the yarn rejoins and its tension returns to normal device 14 is operated and the roving feed to the spinning unit is resumed, roller 2 is brought into contact with cylinder 3 and as a result yarn is fed to the yarn reserve device so that lever 20 is lowered and thus switches on driving drum 6. The device is then again operating normally. For initial threading up a stop 25 is provided to hold up lever 20 and prevent drum 6 being driven.
Patent GB-468505-A (GB)
Title: Television transmission method
IPC: H04N5/067
Filed: 1936-01-06
Abstract: 468,505. Television. RADIOAKT.- GES. D. S. LOEWE. Jan. 6, 1936, No. 439. Convention date, Jan. 9, 1935. [Class 40 (iii)] Synchronizing impulses are separated by an amplitude filter which is rendered effective just before the arrival of a synchronizing impulse. The synchronizing impulses are produced by a suitable edging to the picture and are of the form shown in Fig. 2b at A. At the receiver, the received signal is de-modulated by a grid leak type detector 11 connected directly to an amplitude filter 14. The grid 23 is biassed from a source 28 and also from a deflecting electrode 25a of the cathode-ray tube. The filter 14 is thus arranged to be biassed to cut-off except when the deflecting potential applied to the electrode 25a reaches its maximum, i.e. at the end of each line. The synchronizing impulse then applied to the filter renders the cathode 15 negative with respect to the anode 19 (corresponding with the sudden drop tz in the synchronizing pulse) so that an impulse passes through the filter 14 to trip the deflecting oscillator. A grid 23<1> is similarly biassed to control the framing oscillation generator.
Patent GB-792138-A (GB)
Title: Tinning apparatus
IPC: B23K3/06
Filed: 1956-01-05
Abstract: 792,138. Soldering. BENDIX AVIATION CORPORATION. Jan. 5, 1956 [Jan. 14, 1955], No. 462/56. Class 83 (4). An apparatus for tinning metals, e.g. aluminium, magnesium, &c., comprises a head, including a metal tinning plate ultrasonically energized by a transducer engaging the lower face of the plate, means for marginally supporting the plate having lower thermal and ultrasonic wave conductivity than the plate and a heating element in the head in heat transmitting relation to the plate to maintain a layer of molten solder on the plate. The frequency of the vibrations may be between 15 and 28 kc. per second. In an embodiment a flat copper or stainless steel plate 12 with an annular lip 13 is silver brazed to the coupling bar 16 of a magneto-strictive transducer 14, a stud 19 on the bar entering a hole in the plate. The plate is silver brazed or welded to a casing 20, e.g. of " Monel " (Registered Trade Mark) metal which is insulated from a base 10, in the form of a bath, by asbestos &c., and which supports by brackets 28 an annular electrical heating element 27. Mineral fibre insulation 29 is arranged beneath the heating unit on a partition 30 and a cooling liquid, e.g. oil is circulated through the bath to cool the transducer 14. An apron 40 on the bar 16 with a thin vibratable flexible lip 42 prevents upward movement of the liquid. In operation solder on the plate 12 is melted by the heater 27, the surface to be tinned is immersed therein and is rubbed against the vibrating plate. In a modification the upper face of the plate is shaped to fit the surface of the article to be tinned, e.g. a bellows 44, Fig. 3, which is rubbed, e.g. by rotating it, against the plate 12.
Patent GB-512562-A (GB)
Title: Improvements in or relating to clutches, particularly suitable for machine tool holders
IPC: B23B39/20
Filed: 1938-01-07
Abstract: 512,562. Drilling-machines; turning; clutches for rotary spindles. HILLMAN, W. C., and TRUMBLE, J. Jan. 7, 1938, No. 528. [Class 83 (iii)] [Also in Group XXIV] In a clutch and tool-holder for a drilling-machine, lathe &c. wherein one of a number of rotary or non-rotary tools in a turret is adapted to be engaged selectively by an axially movable driving or operating spindle, the tool is carried by a sleeve normally held in the non-operative position in the turret by detents, engaged by a central spring plunger and the driving spindle is adapted on axial movement to contact with the plunger and disengage the detents, after which the detents hold the spindle clutched to the sleeve so that the spindle and sleeve may advance together. The holder comprises a sleeve a adapted at c to receive a tool chuck and having an internal plunger d pressed upwards by a spring d' against a transverse stop pin i in the sleeve. Balls j are mounted in holes in the sleeve and are pressed outwards, in the position shown in the Figure, by the plunger d so as to engage shoulders at the base of an enlargement k in an outer sleeve m which thus holds the sleeve a in the raised position shown. The balls j and further balls n serve as bearings for the sleeve a within the sleeve m. When the rotating driving spindle g of a drilling &c. machine is lowered against the, spindle a, a conical projection f thereon engages a recess in the plunger d to initiate rotation of the spindle a and then depresses the plunger to release the balls j and allow them to move inwards and engage an annular recess or a number of recesses g<1> in the driving spindle, thus locking the spindles g, a axially together with clutch teeth b, v, in driving engagement. The tool is consequently rotated or held from rotation if the spindle g is non-rotary, and the sleeve a is fed axially downwards, carrying with it a ring t provided with an annular groove s. When the groove comes opposite a number of balls r located in holes in the sleeve m and normally resting against a shoulder formed by an enlargement u in an outer stationary sleeve q, the balls move radially into the groove and allow the sleeves d, m to be fed downwards through the sleeve q for the full working stroke. On the return stroke the driving spindle g remains coupled to the hollow spindle a until the latter has been fully retracted and the plunger d pushes the balls j into the enlargement k. A number of sleeves q may be secured, e.g., by push fits, in a parallel circular arrangement in an indexable turret, each spindle a being engaged as required by the driving spindle g of the machine. The turret may be locked by a hand-operated spring bolt and be supported by a bracket secured to a fixed part of the machine. Determining depth of feed.-Each sleeve m in a turret may carry an axially adjustable sleeve adapted to engage a stop on the machine to limit the feed.