baber/WOPTO huggingface dataset:
Patent GB-191418890-A (GB)
Title: Improvements relating to Pneumatic Tools.
Inventor: ROBSON-BELL MATTHEW
IPC: B25D9/20
Filed: 1914-08-20
Granted: 1915-08-20
Abstract: 18,890. Bell, M. Robson-, and Johnson, J. Aug. 20, Percussive hand tools. -The valve is tubular, concentric with the cylinder, is mounted in and capable of reciprocating within a chamber a and ring d, and is provided with pressure surfaces b<1>, b', of which b<3> is the greater while b<1> is constantly under pressure. The valve has an enlargement containing radial exhaust ports b<2>, an exterior shallow groove b<4>, and a reduced end b<5> only slightly greater than the reduced bore of the ring d. The valve chamber a is provided with a throughport a<3> supplying fluid constantly to a cylinder passage T, with longitudinal and radial supply ports S, S<1> communicating by means of ports P', P and a groove b<1> in the valve with the forward end of the cylinder. A groove a<5> and ports a<6> put the ports b<2> of the valve in communication with the exhaust ports a<9>, a<10>, Figs. 6 and 8, which communicate with two cylinder passages R, R'. The valve chamber further has an exhaust groove a<12>, a port Q<2> which registers with cylinder ports Q, Q<1>, and a face a<2> upon which the valve seats. The ring d, Figs. 1 and 12, is provided with inlet ports d<2>, d<3>. The valve is reciprocated by alternately putting the face b<3> in communication with the supply and exhaust through passages Q, Q<1>, which are put into communication with exhaust ports R<1>, R and supply port T by a recess c<2> in the piston. The forward end of the cylinder is supplied through passages S, S<1>, P and groove b<4> and is exhausted first through ports R, R' and finally through ports P, P<1>, groove b<4>, channel a<12>, and ports all. The back end of the cylinder is supplied past the end b<5> of the valve, and is exhausted first through ports a<11>, b<2>, and finally through ports b<2>. The piston, during its rear stroke, is cushioned by air trapped in the cylinder.
Patent GB-191420668-A (GB)
Title: Improvements in and relating to Music Leaf Turners.
Inventor: POSVAR FRANK WILLIAM
IPC: B42D9/06
Filed: 1914-10-07
Granted: 1915-02-11
Abstract: 20,668. Posvar, F. W. Oct. 7. Leaf - turners.- Relates to a leafturner adapted to be secured to a music stand and operated by pedal mechanism to turn a leaf in either direction. T h e turner i s supported by a telescopic hanger bar 5 and a bracket 13 clamped to the upright of the music stand and carrying an operating-rod 9 and crank 12 which are connected by a universal joint 11 and made in telescoping parts. The rod 9 is operated by a pinion 15 gearing with a sector 17 operated by pedals 19 arranged as shown in Fig. 5 so that they can be turned up out of the way or operated by the foot to turn the leaf in either direction.
Patent GB-191501945-A (GB)
Title: Improvements in or relating to Apparatus for Connecting Buttons or other Articles or Material to Fabrics.
Inventor: HOLTER ALFRED
IPC: A44B1/34
Filed: 1915-02-06
Granted: 1915-08-05
Abstract: 1945. Holter, A. Feb. 6. Seals.-A button-fastener, which may also be used for connecting two pieces of fabric without the use of buttons, comprises a pointed barbed staple A, Figs. 5 and 13, which is passed through the fabric with its barbed points C fitting into the holes D of a button E. The ends of a second staple B also fit into the holes D, those ends being split to receive the barbed ends C and having turned-back portions G, which prevent the staple A from being withdrawn. The staple A is provided with several barbs, one or more being inserted into the ends of the staple B, according to the thickness of the fabric. In a modification, Fig. 14, the ends of the staple B are hollow and have inwardly and upwardly projecting lips H to engage the barbs C. In another form, Fig. 15, the staple A has yielding barbs C which expand into openings L in the sides of the other staples. In a further form, Fig. 16, the receiving-staple has yielding legs which snap over the barbs of the staple A when in position. As shown in Fig. 17, the staple A may be provided with a flat base M round its barbed legs, whereby the fabric is less exposed to wear. A pair of four-pointed staples A, B may be used instead of two pairs of two-pointed staples for attaching a button.
Patent GB-191504069-A (GB)
Title: Improvements in Typewriting Machines.
Inventor: OLIVETTI CAMILLO
IPC: B41J7/24
Filed: 1915-03-15
Abstract: 4069. Olivetti, C. March 15. Type-lever actions.-In actions in which the typelevers are actuated by levers which are connected by links to the key-levers, the actuating- levers have pin-and-slot connexions with the typelevers, and the links are arranged to move in parallel planes fore and aft of the machine. As shown, the actuating- levers 13 are pivoted on a wire 14 and arranged in radial slots in a segment 15, and are provided with headed pins 16 engaging slots 18 in the type-levers 19, which are pivoted on a wire 22 and arranged in radial slots in a segment 20. Parallel levers 6, pivoted at 7 and actuated by key-stems 2, are connected by parallel links 11 to lugs 29 on the levers 13, the pivots 10, 12 being preferably spherical. The angle 10, 12, 14 is preferably a right-angle, and the angle 7, 10, 12 slightly less than two right-angles. To avoid lateral strains, the lugs 29 are each bent to lie in a plane parallel to the associated link 11, and the levers 13 are each bent at the top to bring the pivots 14, 12, 16 into a plane at right-angles to the pivot wire 14. The ratio of the distances 12, 14 and 16, 14 is constant for all the levers 13, and the levers 6 are of uniform length. The levers 6 are formed with slots fitting over a pivot wire 7 and, on being rotated through a right-angle, can be detached from the pivot wire. The levers 13 are normally held against adjustable stop-screws 40 by springs 33. The alining-guide 28, described below, may be arranged to act as a repulser. Keys.-The returning-springs 33 are secured to a segment 35, which is mounted on two screwed rods 37 and can be moved laterally to adjust the touch, the segment being secured by ruts 38, 39. Alining for impression.-The impression stroke of the type-levers is limited by the engagement of notch 31 in the alining-lug 23 with a wire 30 in the guide 28. The wire is preferably arranged to yield slightly in the direction of movement of the type-lever. For this purpose, the guide 28 or the wire 30 may be made resilient, or the wire may be spring-mounted.
Patent GB-191506959-A (GB)
Title: Improvements in or relating to Vertical Steam Generators for Road Wagons.
Inventor: ATKINSON EDWARD
IPC: F22B13/02
Filed: 1915-05-10
Abstract: 6959. Atkinson, E. May 10. Vertical boilers.-A steam-generator of the vertical type for road wagons is constructed with a side feed-hopper for the furnace, the top end being flush with the footplate and contiguous with the fuel bunker. To the furnace opening D a curved hopper A is fitted, the upper end B being at the level of the footplate U. A lid is provided flush with the footplate.
Patent GB-191509871-A (GB)
Title: An Improved Device for Fixing Show Cards, Price Tickets and the like in Position.
Inventor: SELLARS JESSE
IPC: G09F3/12
Filed: 1915-07-07
Abstract: 9871. Sellars, J. July 7. Label fastenings.-A pad b of felt, leather, &c. is secured to the card &c. by adhesive or otherwise, and a pin c' is passed through and bent to form a hook. The pad and hook may be manufactured as shown in Figs. 4 and 5. In Fig. 4, a strip of felt e is shown provided with a series of pins, the parts e<1> being cut or stamped out. In Fig. 5, the pins are shown alternately reversed to avoid waste.
Patent GB-191510173-A (GB)
Title: Improvements in or relating to the Cutting of Sheet Metal.
IPC: B21D28/02
Filed: 1915-07-13
Abstract: 10,173. Brown Bayley's Steel Works, and Tranfield, J. L. July 13. Shearing; punches.-In shearing and like machines, means are provided for producing complicated shapes, such as aeroplane springs of a fork-like outline. Male and female tools are provided with fork-like outlines. The upper or female tool, Figs. 1 and 2, is formed to make a continuous, shear cut on the outside, and the lower edge is inclined somewhat to produce shearing. It is also provided with inner shear blades to cut simultaneously the inner surface of the material, the tendency to distortion being prevented by producing a lag in the shearing with respect to the shearing by the outside blades. A definite pause in the inside cutting may be made by forming a step in the inner blades, the remaining action may be a punching one. A taker-off 4, similar to but smaller than the blank, is supported above the bottom tool 3 by a saddle 5 and bridge-piece 6. Stops 12 to cut blanks of different lengths are provided. A gauge 7 is mounted at the side of the bottom tool on movable pins 8 held up by springs 9.
Patent GB-191515057-A (GB)
Title: Improvements in X-ray Apparatus.
Inventor: GREVILLE ERNEST ELIAS
IPC: H05G1/02
Filed: 1915-10-25
Abstract: 15,057. Greville, E. E. Oct. 25. [Addition to 21,609/14.] R÷ntgen-ray apparatus.-The X-ray apparatus described in the parent Specification is made portable and compact by entirely closing in with one or more movable sides or doors, the framework which protects the induction coil or transformer, and arranging inside the case thus produced the rheostat and other subsidiary apparatus. These fittings may be arranged upon the interior of one of the movable sides, as shown in Fig. 3, and a folding shelf V for the interrupter may be provided on this side, which may be fitted so that it may be hung on a wall; or it may carry collapsible struts so that it may stand up. In Fig. 3 are shown main terminals H, the main switch I, fuses J, a rheostat K for the primary, an ampere meter L, rheostat M for motor of interrupter, terminals T, T (two each for the primary and condenser, and three for the interrupter), a cover N for the resistance wire, and a pilot lamp S. The spark-gap G, Fig. 1, is adapted to be folded up.
Patent GB-191515962-A (GB)
Title: Improvements in or relating to Waders.
Inventor: CARSON ROBERT DOUGLAS
IPC: A43B3/02
Filed: 1915-11-12
Abstract: 15,962. Carson, R. D. Nov. 12. Linings. - Waders are provided with linings which are spaced apart from the upper, by means of studs, knobs, &c. 3 interposed between the lining and the upper.
Patent HN-1996000072-A (HN)
Title: Composiciones fungicidas
Filed: 1996-11-15
Abstract: EL PRESENTE INVENTO SE REFIERE A
Patent HN-1999000030-A (HN)
Title: Derivados de acido fenil-metoxi-imino-glioxilico como plaguicidas.
IPC: C07C251/88
Filed: 1999-03-22
Abstract: LA PRESENTE INVENCION SE REFIERE A NUEVOS DERIVADOS DE ACIDO 2-FENIL-METOXI-IMINO-GLIOXILICO QUE TIENE UNA ACTIVIDAD MICROBICIDA, INSECTICIDA Y ACARICIDA, A UN PROCESO PARA LA PREPARACION DE LOS MISMOS, A NUEVOS INTERMEDIARIOS PARA SU PREPARACION, A COMPOSICIONES AGROQUIMICAS QUE CONTIENEN ESTOS INGREDIENTES ACTIVOS, ASI COMO A SU USO EN EL CONTROL Y PREVENCION DE HONGOS, ACAROS, E INSECTOS PATOGENICOS DE PLANTAS EN AGRICULTURA Y EN EL CAMPO DE HIGIENE.
Patent IN-2013MU01177-A (IN)
Inventor: M PAVAN KUMAR
IPC: A61K31/49
Filed: 2014-03-28
Abstract: The present invention relates to stable pharmaceutical compositions of Tadalafil for oral administration comprising tadalafil particles having D90 particle si/.e greater than about 40 μm and one or more pharmaceutically acceptable excipienls, Further the present invention also discloses the process for the preparation of the said stable pharmaceutical composition.
Patent IN-2013DE03073-A (IN)
Inventor: KAVERIPATNAM SAMBAN DHATHATHREYAN
IPC: H01M/
Filed: 2013-10-17
Abstract: The present invention relates to an electrolyzer having separator plates made from exfoliated graphite as reactant flow field plate. The invention also includes a process of generating hydrogen using exfoliated graphite plate as reactant flow field plate in depolarizer assisted PEM water electrolyzer under pulse DC operation. It comprises of a plurality of fabricated Membrane Electrode Assembly (MEA)(I), placed inbetween anode and cathode separator (3), current collector(4) separated by gaskets1 insulator plates (7). All these cell components are assembled together with anode & cathode end plates (6). Here the separator plates act as flow field plates (3) which is made up of embossed exfoliated graphite material. The electrolyser incorporating the EFG plates afford cost reduction and efficient for hydrogen generation. This invention is the first of its kind to have used carbon based separator plates in electrolysis of depolarized water without the issue of carbon corrosion normally encountered in electrolysers operating on water.
Patent IN-2014MN00414-A (IN)
Inventor: NAKAMURA DAISUKE
IPC: B21D5/12
Filed: 2012-08-29
Abstract: Small diameter metal tubes are manufactured with good precision and high production efficiency by using a large diameter roll in which rolls having diameters that are clearly larger than the outer diameter of the metal tube being manufactured are disposed. A pair of large diameter side rolls is used the rolls being designed so that the outer diameter ratio f/ f of the outer diameter f of the forming roll to the outer diameter f of the metal tube being manufactured is 10 or more preferably 25 or more. After forming a metal band into a cylindrical shape in a single stand the edges of the metal band are brought together and welded. A three roll type or a four roll type can be used for the large diameter side roll.
Patent JP-2001193784-A (JP)
Title: Liquid sealed vibration control device
Inventor: SATORI KAZUTOSHI
IPC: B60K5/12
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To lower a resonance peak of a film by adjusting the rigidity of the inner pressure absorbing elastic film. SOLUTION: A first mounting member 1 and a second mounting member 2 are connected together via a elastic body 3. A main liquid room 12 using the elastic body 3 as a portion of a inner wall is provided inside the elastic body 3 and a subsidiary liquid room 13 is defined by a partitioning member 11. The partitioning member 11 has an elastic partitioning portion 18, a keep plate 20 and a cup member 16 for fitting and supporting the elastic partitioning portion 18 at its periphery 17. A protruded end 26 of a stopper leg portion 25 integrally protruded in a sectionally approximate L-shape from the reverse of the elastic partitioning portion 18 is pushed against a ring groove 22 in the cup member 16. A tightening protrusion 28 is integrally protruded on the center of the keep plate 20 for opening an opening 27 of the elastic film 23 and press-contacting the periphery 17 downward.  A protrusion side tightening point 32 and an upper end side tightening point 33 are provided in a space to the upper end of the inner wall 21 supporting upward the connection 24 of the elastic partitioning portion 18 connecting the elastic film 23, in such a manner that they are shifted to inner/outer periphery sides with each other to form a supporting span of size S.
Patent JP-2001200058-A (JP)
Title: Manufacturing method for optical material
Inventor: YOSHIMURA YUICHI
IPC: C08G79/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of yellow discoloring caused by addition of a large amount of a UV absorbent for improving light resistance. SOLUTION: A resin composition comprising a blue colorant is polymerized and cured in order to manufacture an optical material. The optical material that is colorless and transparent and has excellent optical properties can be obtained.
Patent JP-2001055546-A (JP)
Title: Lowly staining adhesive sheet or the like and removal of resist material
Inventor: TOYODA HIDESHI
IPC: H01L21/027
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet or the like being useful for e.g. the removal of a resist material or foreign matter and leaving no organic contaminant derived from the sheet or the like on the surface of an article such as a substrate by forming a layer of an adhesive based on a pressure-sensitive adhesive polymer substantially free from an oligomeric low-molecular-weight component on a filmy support. SOLUTION: The pressure-sensitive adhesive polymer is desirably one that is subjected reprecipitation from a poor solvent and therefore is substantially free from a low-molecular-weight component having a molecular weight of at most 5,000 and is more desirably one that has a polydispersity index (weight- average molecular weight/number-average molecular weight) of at most 10. Further, the polymer is desirably an acrylic polymer chiefly made from an alkyl (meth)acrylate. It is desirable that the adhesive layer is a layer of a curable, desirably, photocurable adhesive containing a polymerizable compound having at least one double bond in the molecule and a polymerization initiator, desirably, a photopolymerization initiator in addition to the above polymer.
Patent JP-2000281911-A (JP)
Title: Cluster of spherical molecules
Inventor: KAWA MANABU
IPC: C08L101/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cluster having a structure of periodically arranged spherical molecules on a specified nm level by utilizing spherical molecules having a specified molecular weight. SOLUTION: A solution containing 0.01-1,000 mg/l, desirably, O.1-100 mg/1 of a dendrimer-type or like hyperbranched spherical molecules having bonded halogen atoms on their surfaces and having a weight-average molecular weight of 1,200-100,000 is applied to a substrate and dried to obtain a laminate composed of a structure of periodically arranged spherical particles and having a thickness of 1-100,000 nm, desirably, l-10,000 nm. This laminate which can be thus easily obtained in good reproducibility can give an ultrahigh-density recording material utilizing its periodicity and its controlled molecular size or a photonic crystal and therefore is applicable in fields such as information, communication, and optical computers. The period of the periodically arranged structure of a spherical molecule is 2-90 nm, generally, 4-60 nm.
Patent JP-2001210675-A (JP)
Title: Pressure jointing device
Inventor: HIDA YASUHIRO
IPC: H01L21/60
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To greatly improve reliability in connection of an IC chip by surely preventing deformation of a board, even if the thickness of the board becomes small. SOLUTION: A pressure jointing table 3 is made of metallic material having high thermal conductivity. A heat insulating material 4, made of material having low heat conductivity, is provided at a position corresponding to the mounting position of the IC ship 2 at the pressure jointing table 3. A warming heater 5 for heating the pressure jointing table 3 is provided inside the pressure jointing table 3.
Patent JP-2001208699-A (JP)
Title: Inspection apparatus and method
Inventor: SUEDA NOBUO
IPC: H05K3/34
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of inspection by eliminating cycle time losses corresponding to the time required for a camera to move from a first base identification mark to a second base identification mark. SOLUTION: A head 1 having the camera 2 and a stage 3 supporting a base 4 are movable in the directions of mutually perpendicular X and Y axes. An inspection apparatus includes an inspection result storage device 10 for storing images of the base 4 taken by the camera 2 when the camera 2 moves between the two base identification marks 5 and 6 provided on the base 4 to identify the marks 5 and 6, and a processing device 9 for determining the amount of correction needed for the position of the base 4 according to the marks 5 and 6 identified and for correcting according to the amount of correction the image of the base 4 stored in the inspection result storage device 10.
Patent JP-2001212468-A (JP)
Title: Electric regeneration type desalting device
Inventor: INOUE OSAYUKI
IPC: B01J49/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric regeneration type desalting device in which color change of an ion exchange membrane is prevented by imparting a function as a desalting room to electrode rooms and avoiding excessive concentration of ions, generation quantities of hydrogen and oxygen are suppressed, and also a recovery ratio of ultrapure water nearly equal to a conventional electric regeneration type desalting device is attained. SOLUTION: In this electric regeneration type desalting device in which the desalting rooms 5 and concentration rooms 6 are arranged between an anode room 2 and a cathode room 7, and ion exchange bodies are filled into each of the rooms, and a cation exchange membrane or an anion exchange membrane is alternately arranged between at least a portion of each of the rooms, the anode room 2 and the cathode room 7 have desalting constitution to remove ions, and concentrated water is introduced into the concentration rooms 6, the anode room 2 and the cathode room 7, and also a portion of mixed water of outlet water from the concentration room discharged from the concentration rooms 6 and outlet water from the electrode rooms discharged from the anode room 2 and the cathode room 7, is discharged and the balance is mixed with desalted raw water introduced as dilute water,  and is introduced to the concentration room 6, the anode room 2 and the cathode room 7 as concentrated water.
Patent JP-2001239334-A (JP)
Title: Manufacturing method for stamping die and stamping punch, and stamping die
Inventor: WATANABE SADAJI
IPC: B21D24/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for stamping die enabling to save die cost and also having superior durability. SOLUTION: The manufacturing method for stamping die is composed of a process to provide a trial die and a trial punch, a process to form a formed panel by stamping a first blank material by means of these trial die and punch, a process to fit again the formed panel in the above-described trial punch, a process to face a second blank material, an elastic sheet and the above- described trial die in this turn onto the formed panel fitted in the trial punch, a process to obtain a panel for die by means of stamping the above-described second blank material by copying the above-described formed panel, while the trial die is relatively inserted into the trial punch and is then stopped at a predetermined distance far from an lower dead center of a press machine,  and a process to manufacture the stamping die by adding a backup material on the back side of the panel for die obtained in the above.
Patent JP-2000281685-A (JP)
Title: Thiazolopyrimidine compound, its production and use
Inventor: OOKAWA SHIGENORI
IPC: A61P25/28
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having medicinal actions such as excellent selective affinity for adenosine A3 receptors and antagonistic activity to adenosine A3 receptors, excellent in physical properties as medicament such as stability, and useful as a prophylactic/therapeutic agent for adenosine A3 receptor- related diseases such as asthma and allergic diseases. SOLUTION: This new compound is a compound of formula I[Ring A is a (substituted) benzene ring; ring B may have further substituent(s); R1 is a (substituted) cyclic group], preferably 5-amino-3-(4-methoxyphenyl)-2-(4-pyridyl)-7 H-thiazolo[3,2-a]pyrimidin-7-one or the like. The compound of formula I is obtained by reacting a compound of formula II or its salt with a compound of the formula R2-C≡C-COOH (R2 is H, a halogen or the like), its salt or its reactive derivative, or with a compound of the formula NCCHR3COOH (R3 is nitro, cyano or the like), its salt or its reactive derivative (e.g. ethyl cyanoacetate).