baber/WOPTO huggingface dataset:
Patent GB-1457901-A (GB)
Title: Method and apparatus for heating the interior and structure of  large vessels or enclosures photographic method of forming dye images
IPC: C21D1/30
Filed: 1973-01-05
Abstract: 1457901 Heating large vessels HOTWORK Ltd 27 Dec 1973 [5 Jan 1973] 770/73 Heading C7N [Also in Division F4]  A large vessel or enclosure, 11, e.g. a pressure vessel, is heated uniformly, e.g. for stress relief, by passing the products of combustion of a fluid fuel through a perforated tube positioned within the vessel. In the embodiment, the tube 10 is fitted with a main burner 12 and two boosters 13, 14, all fed with air through manifold 15 and fuel through pipes 20-22 fitted with valves 23-25. The burner 12 may be replaced by the outlet nozzle of a fuel burner situated outside the vessel 11. The boosters ensure that the temperature of the hot gas is maintained as it passes along the tube 10.
Patent GB-232529-A (GB)
Title: Improvements in connection with electric power supply
IPC: H02J3/04
Filed: 1923-11-08
Abstract: 232,529. Smith, J. F. Nov. 8, 1923. Drawings to Specification. Distribution network arrangements.-A main supply circuit extending over a large area is fed from a number of generating stations at different places, the dynamos being connected in common to one system of main conductors. Reference has been directed by the Comptroller to Specifications 602/80 and 21264/12, [Class 38 (v), Electric switches &c.].
Patent GB-103323-A (GB)
Title: Artificial Tooth.
Inventor: GLENN THOMAS FRIERSON
IPC: A61C13/10
Filed: 1916-01-19
Abstract: 103,323. Glenn, T. F. Jan. 19, 1916. Teeth, artificial.-An artificial tooth for vulcanite work is formed on its lingual surface with an undercut recess the undercut walls of which increase in width towards the incisive end of the tooth. The tooth may also be formed with a metal pin or integral porcelain projection embraced by the undercut sides of the recess. In the form shown in Figs. 2 and 3, the recess 7 is formed with an inner wall 8 inclined labially towards the incisive edge 13, and a pin 12 is secured in the tooth so as to project into the recess. In a modification of this form, the inner wall of the recess is vertical. Fig. 10 shows a form of tooth in which the recess 64 terminates in two separate pockets 69. Fig. 13 shows a tooth having a preferably undercut projection 82 integral with the tooth body, and Figs. 14 and 16 show a modification in which a groove or counterrecess 89 extends labially at the intersection of the sides and inner wall of the recess 85. Figs. 2, 3, 14, and 16 show also transverse apertures 10, 91 extending through the teeth and preferably cutting into the bottoms of the undercut recesses. This feature may be incorporated in any of the modifications described. Teeth may also be formed in which the inner wall of the recess is curved in convex or concave form, the curvature extending either longitudinally or laterally.
Patent GB-649789-A (GB)
Title: Improvements in or relating to electro-magnetic detecting devices
Inventor: MOLINS DESMOND WALTER
IPC: A24B7/10
Filed: 1948-01-12
Abstract: 649,789. Indicating breakage of knives of tobacco-cutting machines. MOLINS MACHINE CO., Ltd. Jan. 12, 1948, No. 888. [Class 37] A device for the detection of breakages in the knives of tobacco-cutting machines comprises two pairs, 5A, 5B and 5C, 5D, of inductors with gaps in their magnetic circuits past which the knives 3 sweep so that the whole of the leading edge of each knife is scanned. The inductors form a balanced bridge and are excited at 5000 cycles and are so designed and mounted that as a complete knife sweeps over a pair, the change in inductance is the same in each inductor and the bridge remains balanced, but if a knife is broken, the inductors are unequally affected and the output of the bridge after amplification and filtering to remove lowfrequency components operates a relay in the circuit of a thyratron to stop the machine. Each inductor may be tuned to the exciting frequency. The machine may be that described in Specification 588,129, [Group 1].
Patent GB-702669-A (GB)
Title: Sound film cinematograph projector
IPC: G03B1/42
Filed: 1951-01-12
Abstract: 702,669. Kinematograph projectors. S.A.F.A.R. SOC. ANON. FABBRICAZIONE APPARECCHI RADIOFONICI. Jan. 12, 1951 [Jan. 12, 1950], No. 938/51. Class 97(1) A single plate supports the electric motor and the other operating members of the projector, the moving parts of which are carried on two mechanically coupled shafts, one carrying a pulley driven by the motor and acting as a shutter, the other a sprocket which contains the photoelectric cell and feeds the film into and out of the projector, there being provided, in the film path after the gate, a guide roller on a pivoted arm which opens the motor circuit if a film loop is lost. In the form shown the feed and take-up spools are carried on arms 29, 30. The film is retained on the sprocket 5 by rollers 7 and guides 8. The sound reproducing system includes the photoelectric cell in the sprocket, the optical system 9 and lamp 10. The sprocket spindle 3 drives a spindle 2 driving the intermittent feed mechanism in the housing 17 behind the gate 11 and the objective 12. The spindle 3 is driven from the motor 4 through the shutter pulley behind the plate 1. Light from the lamphouse, behind the plate, passes through the shutter and a hole in the plate and is reflected by an inclined mirror to the gate 11. Loss of the film loop below the gate causes the film to bear on a roller 13 on a pivoted arm 14 to open a motor switch 15. A roller 16 prevents the film touching the housing 17. A stripper member 18 is mounted near the sprocket. A roller 19 on a spring loaded arm 20 prevents film breakage by jerks from the take-up spool.
Patent GB-191000496-A (GB)
IPC: D21F1/66
Abstract: 496. Milne, S. Jan. 8. Pulp, catching and recovering. -Relates to apparatus for removing fibre, loading, and like materials from the waste water of paper-making and like machines, and rendering the water fit for re-use. The apparatus comprises a series of tanks a<1> ... a<4> each having an annular channel in its upper part, a partition e extending into the interior, and a stationary or vibrating filter f of wire cloth or other suitable material, and the tanks are connected at their lower ends by a pipe i having one of the valves k<1>, k<2>, k<3> between each pair of connexions. The waste water is delivered to the first tank a<1> and falls down the outside of the partition e. The fibres and the bulk of the loading collect at the bottom, and the water overflows through the filter into the second tank a<2> and is relieved, as it passes through a finer filter, of all or nearly all the remaining clay, and is delivered to a third tank a<3>, where any clay remaining in the water is arrested by a still finer filter f, and only clear water passes to the tank a<4>. The valves k<1>, k<2>, k<3> are loaded or controlled to open at a given pressure and when the contents of the tank a<1>, usually fibre and loading, are discharged below a certain level, the valve k<1> opens owing to difference of pressure and allows the clay to be discharged from the tank a<2>. When the contents of the tank a<2> fall below a certain level, the valve k<2> opens, and thus the apparatus allows a certain definite proportion of fibre, clay, and water to be discharged to the beaters. The same action may take place when water is supplied from the tanks to the potchers, the valve k<3> being set to open in the other direction when the water in the fourth tank falls below a certain level. The water from the tank a<4>, not used by the potchers, may be used by the spray-pipes, and to maintain a constant head, a cistern n may be connected to the tank a<4> and, as a reserve, to a main supply pipe o, ball cocks being provided. A filter of quartz or other material may be provided in the cistern, and the pipes may be arranged so that a reverse current of water may be used to wash the cistern. The tanks may be provided at the bottom with stop-cocks for overhauling purposes. The number of tanks and filters may vary, and the tanks may be used with or without discharge valves; in some cases a valvecontrolled pipe p may lead from the tank a<2> to the paper-machine. The filters f may be near the top of the tanks or lower down, and there may be one or more tanks for the beaters and one or more for the potchers, the pipe connexions being separate or combined.
Patent HK-53586-A (HK)
Title: Apparatus and method for transferring a bingham solid through a long conduit
Inventor: COURSEN DAVID LINN
IPC: E21B43/263
Filed: 1986-07-17
Abstract: An apparatus for injecting a lubricating liquid, e.g., water, into a conduit as an annular layer around a flowing Bingham solid, e.g., a water gel or water-in-oil emulsion explosive, to facilitate the flow of the Bingham solid has an annular passageway from which the lubricating liquid flows into a cylindrical chamber containing the flowing Bingham solid. The annular passageway has a constricted throat portion of adjustable width, which, along with the flow rates of the Bingham solid and the lubricating liquid, is adjusted to produce a thin film of lubricant which allows lubricated plug flow of the Bingham solid in a descending section of conduit under the propelling force of gravity alone. Low drag permits the delivery of Bingham solid explosives into very deep vertical holes with no increase in the required pumping pressure.
Patent HK-63196-A (HK)
Title: Pharmaceutical preparations containing ciprofloxacin
Inventor: BERND STREUFF DR
IPC: A61K31/495
Filed: 1996-04-11
Abstract: The preparations contain 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo- 7-(1-piperazinyl)quinoline-3-carboxylic acid and are contained in capsules and tablets.
Patent JP-S5594807-A (JP)
Title: Front wheel suspension system
Inventor: YAMAGUCHI YOUZOU
IPC: B60G9/04
Filed: 1979-01-06
Abstract: PURPOSE:To suppress wind-up by installing an arm, which is provided between a car body and an axle housing, parallel to a drag link of a steering gear related to a front wheel suspension system that contains leaf springs. CONSTITUTION:A front wheel suspension system 10 contains a pair of leaf springs 16 that elastically supports an axle housing 14 which is placed in the lateral direction of a car body 12. The front and rear ends of the spring 16 are held by a frame 20 through a bracket 18 and a shackle 22 respectively. An arm 64 is installed between the housing 14 and the frame 20 so that it is located at the same height as a drag link 52 and is parallel to the link 52. The arm 64 receives a wind-up torque, which acts on the housing 14 when starting or braking the car, as a tension or compressive force and reduces the said torque that acts on the spring 16.
Patent JP-H01177846-A (JP)
Title: Collector for rotary electric machine
Inventor: SATO KAZUO
IPC: H01R39/00
Filed: 1988-01-05
Abstract: PURPOSE:To suppress a voltage drop and a noise on the surface of a brush, and to obtain a measurement signal having preferable S/N by forming a slide face for the measurement at a part of a collector ring, and bringing the brush for the measurement into slide contact therewith. CONSTITUTION:A main slide face 1a and a slide face 2 for a measurement are provided on a collector ring 1. A main brush 4 is brought into slide contact with the main slide face 1a. A brush 3 for a measurement is brought into slide contact with the face 2. Thus, it can be used also as a slip ring for a measurement having large S/N without considerably increasing the size and shape of the ring 1.
Patent JP-S57118087-A (JP)
Title: Manufacture of single crystal
Inventor: YASHIRO SATAO
IPC: C30B33/02
Filed: 1981-01-06
Abstract: PURPOSE: To manufacture a single crystal free from a crack in a high yield by slowly cooling a single crystal formed by a pulling method to a specified temp. and by heat treating the cooled crystal.  
     CONSTITUTION: Starting material such as LiNbO 3  is put in a platinum crucible 4 set in a refractory crucible 6, and by electrifying a high frequency coil 7, the material is melted by heating. A seed crystal 1 is dipped in the melt 3 and pulled up to obtain a single crystal 2. This crystal 2 is slowly cooled so that the temp. is not dropped to room temp. +60°C or below. the resulting single crystal 11 is put in the core tube 15 of a heat treatment furnace and heat treated. Thus, by heat treating the hot crystal without cooling to room temp., the uneven distribution of dislocation, etc. is made dispersive, thereby relieving the thermal strain, and a single crystal free from a crack is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5283520-A (JP)
Title: Novel 2-arylthio-cyclopentanones
Inventor: KUROZUMI SEIJI
IPC: C07C323/22
Filed: 1976-01-01
Abstract: PURPOSE: 2-Arylthio-cyclopentanones of formual I (Ar is aryl; R 1 -R 3  are H, org. radical); for example, 2-phenylthio-3-[3'(s)-t-butyl-dimethyl siloxyoct1-enyl)cyclopentanone-1. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06200307-A (JP)
Title: Production of raw material alloy for rare earth magnet
Inventor: GOTO KUNIHIRO
IPC: B22F9/04
Filed: 1993-01-05
Abstract: PURPOSE:To prevent the flocculation of magnetic powders to each other or the adhesion of the magnetic powders to the inside walls of a jet mill and to improve pulverization efficiency by incorporating a specific ratio of gaseous nitrogen oxide into an inert gas to be used as a pulverizing gas. CONSTITUTION:The raw material alloy for a rare earth magnet of an R-T-B (R is at least >=1 kinds of the rare earth elements selected from Y, Sc and lanthanoids, T is at least >=1 kinds of transition metal elements, B is boron) system is pulverized by using the jet mill. Gaseous nitrogen oxide is incorporated at 50 to 8000ppm into an inert gas to be used as a pulverizing gas at this time. As a result, the magnetic powder surfaces are oxidized by a slow speed. The pulverizing power of the jet mill and the adequate average grain size and powder yield after the pulverization are improved. The raw material alloy is preferably embrittled by incorporating hydrogen into the alloy prior to the pulverization thereof.
Patent JP-H07205267-A (JP)
Title: Blow molding machine
Inventor: KOHAMA YUKINORI
IPC: B29L22/00
Filed: 1994-01-07
Abstract: PURPOSE:To provide a blow molding machine capable of molding a panel shaped molded product having no graft angle and having squareness small in a radius of curvature at a corner part. CONSTITUTION:A pair of left and right molds are provided and one of them is formed from a main mold 8a forming the panel surface of a panel-shaped molded product and the freely revolvable auxiliary molds 8b respectively connected to the periphery of the main mold 8a by pins and molding the panel side surface of the molded product and revolving means 8M are provided to the auxiliary molds 8b and air sucking vent holes 811 are arranged to the corner parts of the main mold 8a and the auxiliary molds 8b.
Patent JP-H01177199-A (JP)
Title: Development supporting device for abnormality diagnostic system
Inventor: MURATA RYOICHI
IPC: G06Q10/04
Filed: 1988-01-07
Abstract: PURPOSE:To develop a high-speed diagnosing system having high diagnostic accuracy by executing an automating processing by a computer using the applicability of respective diagnostic element techniques and knowledge concerning the combination and integration of the respective techniques. CONSTITUTION:An interface mechanism is composed of an inference integrating part 101 and five applicability deciding parts 110, 120, 130, 140, and 150 to decide the applicability of an upper and lower limit checking technique, a balance checking technique, a redundant signal comparing technique, a model comparing technique, and a knowledge engineering technique respectively, and the respective parts of the inference mechanism are integrated through a working memory area 103 to store the processed results of the respective parts. Consequently, the applicability of the respective techniques can be judged precisely, and the optimal combination and integration of the respective techniques can be attained by the knowledge of a knowledge-base operation. Thus, the support concerning the various techniques and their integration can be attained, the level of which is almost the same as that by a skilled technician.
Patent JP-S58131581-A (JP)
Title: Hand stopping mechanism of electronic timepiece
Inventor: YOSHIDA MASARU
IPC: G04B27/04
Filed: 1983-01-07
Abstract: PURPOSE:To stop a trail wheel stably by utilizing the spring force of spring part by forming the rotation part and stop part of a stop lever of rigid bodies and further forming spring part in the same body with the stop part. CONSTITUTION:The stop lever 5 consisting of the spring part 5a, rotation part 5b, and stop part 5c is formed in one body including an engagement part 5e and a contact part 5d. The stop part 5c and rotation part 5b use rigid bodies and a force for braking is previously charged in the spring part 5c in the form of initial deflection. While a winding stem 1 is drawn out by one stage, the elastic arm 3b of a setting lever jumper 3 is released from a setting lever pin to allow the fast correction of a calendar. When the winding stem 1 is further drawn out, the engagement part 5e of the stop lever 5 is disengaged from the pin 2c to rotate counter-clockwise around a shafr 5b by the retaining strength of the spring part 5a, and the stop part 5c is pressed against the tooth surface 6a of the second wheel 6 to obtain secure braking force.
Patent JP-S58119635-A (JP)
Title: Formation of wiring for semiconductor device
Inventor: SAITOU KAORU
IPC: H01L21/28
Filed: 1982-01-08
Abstract: PURPOSE:To enable to perform wiring of the semiconductor device having favorable yield by a method wherein an epitaxial layer of the reversely conductive type to a substrate is made to grow on the substrate, a low resistance diffusion layer region of the same conductive type with the epitaxial layer is formed in the main surface of the epitaxial layer, and a through-hole opened in an insulating film on the region is used as the current course of the electrode formation method according to the anode formation. CONSTITUTION:The field insulating film 23 is formed on the surface of the N type epitaxial layer 21. The part of the field insulating film 23 thereof on the main surface of the diffusion layer region 22 is removed. An Al2O3 film 24 is formed according to the anode formation method on the field insulating film 23, and moreover, Al wiring films 25, 26 are formed on the diffusion layer region 22. By forming the opening (the through-hole) in the diffusion layer region 22 and the field insulating film 23, the Al wiring film 25 thereof is connected ohmically to the diffusion layer region 22 thereof.
Patent MA-40415-A (MA)
Title: Conjugates comprising cell-binding agents and cytotoxic agents
Inventor: CHARI RAVI V J
IPC: C07K16/28
Filed: 2015-09-02
Abstract: The invention relates to novel cell-binding agent-cytotoxic agent conjugates, wherein the cell-binding agent (cba) is covalently linked to the cytotoxic agent through an aldehyde group obtained from oxidation of a 2-hydroxyethylamine moiety on the cba. T
Patent MX-159099-A (MX)
Inventor: LANFRAANCONI GIANMARIO
IPC: H02G15/24
Filed: 1985-12-16
Abstract: A joint according to the invention between a cable (23) having an extruded insulation and a cable (10) having an insulation aided by a dielectric fluid comprises a through insulator (1) containing a metal bar (5) at whose ends (6, 7) the conductors (9, 22) of the two cables (10, 23) are electrically and mechanically connected. 
<??>An insulation (27) of cross-linked material bonded to the through insulator (1) by means of an adhesive is present on the connection between the extruded insulation cable (23) and the through insulator (1). 
<??>A stratified insulation (15) enclosed within a metal box (19), filled with the insulating fluid of cable, is present on the connection between the cable (10) having an insulation aided by a dielectric fluid and the through insulator (1) and the metal box (19) is tightly connected to the through insulator (1) and the sheath (14) of the cable just cited.
Patent OA-08633-A (OA)
Inventor: LACOUR JEAN-CHARLES
IPC: B29D30/50
Filed: 1987-07-09
Abstract: A bead ring for reinforcing a bead of a pneumatic tire having a carcass ply comprises, on the bead ring surface, ribs made of a material whose secant modulus in extension, measured at 10% elongation and at 160 DEG 0 C., is equal to at least 70 MPa. Pneumatic tires have such a bead ring, the carcass ply being in contact with the ribs.
Patent OA-10500-A (OA)
Title: Valaciclovir tablets containing colloidal silicon dioxide
Inventor: CARTER BARRY HOWARD
IPC: A61P31/12
Filed: 1997-07-16
Abstract: A tablet comprising of at least 50 % w/w valaciclovir, and 0.05 to 3 % w/w colloidal silicon dioxide is provided which has excellent hardness and friability properties while still maintaining good lubrication of the tablet granules.
Patent PH-24251-A (PH)
Title: Sustained release formulations
Inventor: PHILLIPS REGINALD
IPC: A61K9/22
Filed: 1987-06-05
Abstract: Drug delivery systems which exhibit sustained release properties when administered are produced using a "dual control" system which employs polymeric agents in core and membrane portions.
Patent PH-31177-A (PH)
Title: Oxyfluorfen dispersible granule formulation.
Inventor: MARY CAYER CHRISTINE
IPC: A01N25/12
Filed: 1992-03-05
Abstract: A dispersible granular formulation has been developed which contains oxyfluorfen herbicide. This formulation provides excellent suspensibility characteristics, and reduces post-emergent vapour phytotoxicity.
Patent TR-27500-A (TR)
IPC: A61Q19/00
Filed: 1992-07-31
Abstract: A toothpaste or dental gel composition containing an amount of a synthetic linearly viscoelastic cross-linked polymeric thickening agent, especially a cross-linked methyl vinyl ether/maleic anhydride copolymer, effective to render the composition linearly viscoelastic, and a method of promoting oral hygiene by applying an effective amount of the composition to dental surface.
Patent UY-33222-A (UY)
Title: Secuencias de aminoácidos dirigidas contra el receptor de superficie celular 2 de TRAIL, compuestos, construcciones y variantes efectivas
Inventor: KAREN CROMIE
IPC: A61K38/17
Filed: 2011-02-10
Abstract: La presente invención se refiere a las secuencias de aminoácidos que se dirigen contra el receptor de superficie celular 2 de TRAIL (en la presente también "DR5"), así como a los compuestos o construcciones de las mismas, y en particular a las proteínas y los polipéptidos y los nucleótidos que las codifican (referidos en la presente en su totalidad como "agentes NB"), y a los fragmentos de las mismas, y a las variantes farmacéuticamente efectivas de las mismas, y a su uso en el diagnóstico y el tratamiento de las enfermedades y los trastornos asociados con el DR5.
Patent UY-34838-A (UY)
Title: Nueva forma de dosificación y formulación
Inventor: GONZALO DE MIQUEL SERRA
IPC: A61K9/72
Filed: 2013-05-31
Abstract: La presente invención proporciona, una composición farmacéutica en forma de polvo seco para inhalac ión que comprende abediterol o una sal farmacéuticamente aceptable del mismo en mezcla con un excip iente inerte farmacéuticamente aceptable, que proporciona al ser inhalada una dosis equivalente a u na dosis nominal medida de aproximadamente 1,25 o  aproximadamente 2,5 de base libre abediterol administrada con el inhalador Genuair®. La presente i nvención también proporciona dicha composición farmacéutica para uso en el tratamiento de una enfer medad respiratoria tal como asma y enfermedad pul monar obstructiva crónica EPOC.
Patent UY-37029-A (UY)
Title: Composiciones y métodos para reducir nematodos
Inventor: CROON KENT A
IPC: A01N43/836
Filed: 2016-12-16
Abstract: Los nematodos parásitos de plantas pueden infectar cultivos y causar pérdidas económicas significativas para la agricultura. Los solicitantes desarrollaron métodos y composiciones que comprenden (a) un inoculante que comprende Streptomyces lydicus, y (b) un componente químico que comprende un 3,5-disustituido-1,2,4-oxadiazol o una sal de este, para reducir un efecto de una población de nematodos parásitos de plantas sobre una planta o semilla en el suelo.