baber/WOPTO huggingface dataset:
Patent GB-882232-A (GB)
Title: Course indicating apparatus
Inventor: SHELLEY MELVILLE LESLIE
IPC: G01C21/22
Filed: 1958-01-06
Abstract: 882,232. Cathode-ray tube circuits. COMMUNICATIONS PATENTS Ltd. Dec. 30, 1958 [Jan. 6, 1958], No. 467/58. Drawings to Specification. Class 40(7). A cathode ray tube of the type which, once an image has been impressed on the screen, retains the image is used in an apparatus for indicating the courses of a number of craft. Pairs of signals corresponding to the cartesian co-ordinates of the various craft are fed in turn to the tube so that the courses of the craft are indicated by interrupted lines. Means are provided to brighten up traces from the faster moving craft so that all the traces appear to have the same brightness. To distinguish the course of one craft from that of another the traces are coded so that, for example, one trace may comprise a series of single dots while a second is formed of spaced pairs of dots. A marker can be painted on any trace to indicate the position of the occurrence of an event as, for example, the dropping of a marker buoy. By means of an epidiascope arrangement an image of the display may be projected on to a screen.
Patent GB-632617-A (GB)
Title: An improved holder for rod-like articles
IPC: E04H12/32
Filed: 1948-01-07
Abstract: 632,617. Brackets. HOFGAARD, G. Jan. 7, 1948, No. 482. [Class 52 (v)] [Also in Group XV] A holder for rod-like articles comprises a U-shaped member with a cross-bar 1, a forwardly and downwardly-inclined leg 2 and a forwardly extending leg 3. The legs 2, 3 are pierced with holes 9, 8 at different distances from the cross-bar 1 so the rod-like article is held in an inclined position. The hole 8 is elongated to hold the article 10, the lower end of which is non-circular, against rotation. The crossbar 1 is formed with key-hole slots 6 which engage screws 7 in the wall. In a modification the holder is made substantially V-shaped by diminishing or eliminating the leg 3.
Patent GB-443516-A (GB)
Title: Improvements in or connected with wings for aircraft
IPC: B64C9/18
Filed: 1935-01-07
Abstract: 443,516. Controlling aircraft. SHORT BROS. (ROCHESTER & BEDFORD), Ltd., and GOUGE, A., Seaplane Works, Rochester, Kent. Jan. 7, 1935, No. 488. [Class 4] An aircraft wing a, Fig. 2, has its trailing portion separated from the main portion to form a controller section b which is curved to a part cylindrical or part conical formation and is adapted to be projected rearwardly on an arc of a circle so arranged in relation to the wing that the continuity of the upper surface is preserved in all positions of the controller section. The under surface of the wing is curved at a<1> to correspond with the upper surface of the controller. The controller is provided with fore-and-aft rollers b<1>, b<2>, Fig. 3, at each of its ends and these run in slots a<2> in plates a<3> carried by the main part of the wing. Fixed to controller b at each end is a triangular plate b<3> connected by a link b4 to an arm b<5> pivoted at b<6> and adapted to be actuated by hydraulic or other means. In the form described the controller is fitted to a tapered wing and is, therefore, of part conical form extending from the wing root to the aileron. The controllers may be adjusted similarly or differentially and may be divided into sections.
Patent GB-107173-A (GB)
Title: Improvements in the Manufacture of Enemas, Hot Water Bottles, Bulbs, Balls and other Hollow Articles.
IPC: B29C33/76
Filed: 1917-01-11
Abstract: 107,173. Brierley, J. T., Timperley, W., and Leyland & Birmingham Rubber Co. Jan. 11, 1917. 1'rocesses; m o u l d i n g enemas, hot-water bottles, bulbs, balls, &c. from indiarubber. - Hollow articles having a mouth or opening smaller than other portions thereof are moulded from plastic, uncured, or slightly cured india-rubber in a twopart mould b, in which is a core consisting of a metal rod or tube a upon which is an enlargement a' formed of a mixture of plaster of Paris and chalk &c., which may be readily disintegrated by means of water or other liquid. The strips of rubber c are placed in the mould and the two parts thereof are brought together under pressure and heated so as to cause the abutting edges of the rubber to soften and fuse together. Vulcanization is then effected in the ordinary way, after which the central tube a is removed by sharply striking it, and the composition core is disintegrated by means of water &c.
Patent GB-561312-A (GB)
Title: Improvements in the manufacture of electric insulated wires and cables
IPC: H01B7/16
Filed: 1943-01-12
Abstract: 561,312. Electric conductors. BRITISH INSULATED CABLES, Ltd., and ROBERTS, E. G. L. Jan. 12, 1943, No. 595. [Class 36] An insulated electric cable or wire is formed by applying to the conductor a layer of insulating material which is moulded or otherwise formed to desired shape and is enclosed in a thick metal envelope and subjected to an elongation process such as rolling, forging, swaging or drawing. One or more conductors 5, Fig. 2, are placed in a mass 2 of powdered refractory material such as mica, magnesium oxide, ceramic materials such as magnesium titanate, zirconium oxide, steatite, or calcined dolomite, and a binding agent such as ball clay, boric acid, or aluminium silicate. The core 2 is produced in the same way as cores for moulds in foundries. A thin layer of metal 4 may be sprayed on the core 2 or applied electrolytically, and a thick layer of a conducting material 3 is then applied by casting, or by electrolysis. The metal cover 3 may be applied in a mould 11, Fig. 4, formed to receive the conductor 5 and insulating cover 2 which is protected in the mould by caps 7 which are secured to the conductor 1 by means of pins 10. The caps are formed with internal spherical surfaces, and terminate in reduced cylindrical or prismatic surfaces 8. The core 3 may be treated by machining or grinding to remove surplus material before being elongated.
Patent GB-587384-A (GB)
Title: Improvements in steam traps
IPC: F16T1/26
Filed: 1945-01-06
Abstract: 587,384. Steam traps. MADDOCKS, H. F. Jan. 6, 1945, No. 599. [Class 64 (ii)] A steam trap comprises an inner float b and an outer float a, having a flooding hole a<1> in its side, both of the bucket type, disposed in a float chamber c, the inner float b being connected to a ball controlled valve e in the condensate outlet pipe f, whilst a bracket a<2>, Fig. 2, attached to the rim of the outer float a, connects this float to a vent valve d in the cover c' of the float chamber. Condensate enters at c' and after passing through the strainer g enters the float chamber to raise the float a about its pivot a', and so close the vent valve d. Should an air or steam lock occur the flow of condensate into the chamber via entrance c<3> is less than that through the flooding hole a<1> causing the float a to sink and open valve d to allow the trapped air or steam to escape. When the condensate overflows into both buckets a and b, and has attained a predetermined level in float b, the latter will descend, and the lever l which is flexibly connected to a central rod j which is itself attached to the float b by the bar b' opens. the valve e to allow condensate in the float b to escape. Spring-loaded ball plungers h and h' adapted alternatively to sit in an annular recess j<1> in the rod j, endow the valve e with a snap action. In the Provisional Specification are described modifications in which the spring-loaded ball plungers are formed in a slidable part or plug of the condensate discharge valve, and again, in which the condensate discharge valve is a spring- loaded clack valve opened by steam pressure on a piston, the admission of steam being controlled by a slide valve operated by the inner float,
Patent GB-301667-A (GB)
Title: Improvements in grinding, crushing or like mills
IPC: B02C13/13
Filed: 1928-01-10
Abstract: 301,667. Steinbr³ckner, A. Jan. 10, 1928. Roller-and-ring mills;-In a mill for grinding minerals, earths, cereals &c. of the kind having a circular grinding chamber, a mechanical and pneumatic conveyer acts circumferentially of the ring. The mechanical conveyer comprises buckets d Fig. 1, arranged on or around the circumference of the mill, to move in the circumferential direction either independently or with the ring r, and to deposit the material passing through the mill at a', Fig. 2, into a shoot f leading back to the grinding chamber. A blower n sends a current of air around the circumference of the mill to carry off the fines to a discharge conduit j. Fresh material is fed to the mill through a hopper g and conduit k. The air from the blower n enters the mill in a tangential direction through slots t, the amount of air passing through the mill being regulated by a valve p which may be operated by distant control apparatus p<1>. The valve p operates to bye-pass the air from the blower into a conduit o which is connected to the outlet conduit by a mixer k provided with helical baffles k<1>. A separator s may be fitted at the outlet from the mill, the coarse particles separated out being returned through conduit s<1>. The conduit o may be independent of the conduit j.
Patent GB-156797-A (GB)
Title: Improved method of removing solid nitrogen oxides from refrigeration devices
IPC: C01B21/20
Filed: 1921-01-07
Abstract: 156,797. Norsk Hydro - Elektrisk Kvaelstofaktieselskab. Oct. 14, 1918, [Convention date]. Separating gaseous mixtures by liquefaction and solidification. - Solid nitrogen oxides produced by the refrigeration of nitrous gases of low concentration are removed from the refrigerating device by mixture with a quantity of nitrogen oxide. The Figure shows a set of four cooling pipes A connected with inlet and outlet pipes D, and interconnected in a cycle by pipes C having valves G by which any one may be cut out of the cycle. The cooling jackets B are similarly connected. When the first of the pipes A has a sufficient deposit formed therein, it may be cut out of the cooling circuit, and the deposit melted by the heat of condensation of nitrogen peroxide introduced along with the nitrous gas current, the increased concentration of which prevents sublimation. Alternatively, the pipe A may be cut out of the nitrous gas circuit and the deposit therein melted by the introduction of nitric oxide which combines with the solid oxide to form the liquid sesquioxide.
Patent GB-478857-A (GB)
Title: Improvements in articulated motor vehicles
IPC: B62D53/02
Filed: 1937-01-12
Abstract: 478,857. Articulated motor vehicles ; tractors. ZAVODY TATRA AKCIOVA SPOLECNOST PRO STAVBU AUTOMOBILU A ZELEZNICNICH VOZU. Jan. 12, 1937, No. 897. Convention date, Jan. 29. 1936. [Classes 79 (i), 79 (ii), and 79 (iii)] An articulated motor vehicle or tractor having two parts 1, 2 pivoted together for steering is characterized by an engine 5 placed coaxially over the pivot of the parts 1, 2 and driving the wheels through a vertical shaft 6. In the construction shown the engine shaft 6 passes through the hollow shaft of a bevel wheel 8 to a change-speed gear 7 which drives the axles 3, 4 through the bevel wheel 8, bevel gears 9, 10 and shafts 11, 12. The chassis part 2 is formed with forked arms 2a, 2b embracing the part 1, the engine 5 being carried by the upper fork arm and the changespeed gear by the lower arm. The part 2 also carries the driver's seat 16 and the steering wheel 15, a pinion 14 on the lower end of the steering-wheel shaft gearing with a gear wheel 13 on the chassis part 1.
Patent GB-999871-A (GB)
Title: Polyamines
IPC: C08G18/32
Filed: 1964-01-08
Abstract: A process for the production of polyamines of the formula <FORM:0999871/C2/1> and mixtures thereof, comprises heating an amino acid of the formula HOOC-R1-NH2 with a polyamine of the formula R(CH2NH2)x where R is the hydrocarbon group of a polymeric fat acid, R1 is a divalent hydrocarbon group containing up to about 20 carbon atoms, y is the average number of (COR1NH) units per amino group in the molecule and is a number up to about 40 and x is 2, 3 or 4.  The fat acids from which the polyamines are made are saturated, ethylenically unsaturated or acetylenically unsaturated, naturally occurring or synthetic monocarboxylic acids, many being specified. Specified amino acids are 6-aminocaproic, 7-aminoheptanoic, 8-aminooctanoic, 10-aminodecanoic, 11-aminoundecanoic, 9-aminostearic, 12-aminostearic, 14-aminobehenic, p-aminobenzoic, p-aminocyclohexanoic and novoamphane amino-carboxylic acid.  The reaction may be effected in the presence of a solvent or diluent, e.g. phenol, cresols, diphenyl oxide or thymol. The examples describe the preparation of polyamines from dimer diamines derived from tall oil acids and: (I) to (IV) 6-aminocaproic acid and (V) 11-aminoundecanoic acid.ALSO:A process for the production of polyamines of the formula R -[-CH2NH(COR1NH)yH]x and mixtures thereof, comprises heating an amino acid of the formula HOOC-R1-NH2 with a polyamine of the formula R(-CH2NH2)x, where R is the hydrocarbon group of a polymeric fat acid, R1 is a divalent hydrocarbon group containing up to about 20 carbon atoms, y is the average number of (COR1NH) units per amino group in the molecule and is a number up to about 40 and x is an integer from 2 to 4.  The fat acids from which the polyamines are made are saturated, ethylenically unsaturated or acetylenically unsaturated, naturally occurring or synthetic monocarboxylic acids, many being specified.  Specified amino acids are 6-aminocaproic, 7-aminoheptanoic, 8-aminoatanoic, 10-aminodecanoic, 11 - aminoundecanoic, 9 - aminostearic, 12 - aminostearic, 14 - aminobehenic, p - aminobenzoic, p - aminocyclohexanoic and norcamphane aminocarboxylic acid.  The reaction may be effected in the presence of a solvent or diluent, e.g. phenol, cresols, diphenyl oxide and thymol.  The examples describe the preparation of polyamines from dimer diamines derived from tall oil acids and:-(I) to (IV) 6-aminocaproic acid and (V) 11-aminoundecanoic acid.
Patent GB-209296-A (GB)
Title: Improvements in and connected with cold-cabinets or refrigerators
IPC: F25D11/00
Filed: 1923-01-10
Abstract: 209,296. Ward, C. W. Jan. 10, 1923. Refrigerators, domestic and like; cold accumulators.-A galvanized iron or steel cooling-cabinet is divided into compartments, the walls, the shelves and intervening walls of which are hollow and form a totally enclosed space that contains a liquid refrigerant, such as brine adapted to be cooled by refrigerating coils in the said space. In the form shown, the outer walls b are insulated in a known manner and the compartments c are formed by the walls c<1>, d and closed by suitable doors. The medium circulating through the pipes h, may be ammonia or carbon dioxide. An enlarged space, is provided at the top for sufficient pipes to cool the brine and maintain a low temperature. In a modification, the compartments are arranged face to face in an enclosing space forming a single cold room having a mid-passage with an entrance door at one end.
Patent GB-1077509-A (GB)
Title: Storage tanks for liquids
IPC: B65D88/50
Filed: 1966-01-09
Abstract: 1,077,509. Tanks with floating roofs. GENERAL AMERICAN TRANSPORTATION CORPORATION. Jan. 7, 1966 [Feb. 12, 1965], No. 953/66. Heading E1T. A floating roof 20 consisting of two radially spaced annular pontoons interconnected by a deck is provided with a circumferential seal 30 comprising an annular body 32 of self-supporting resilient material of a cellular structure enclosed in a casing 31, the casing being held against misalignment by a series of inverted T-shaped stays 33. The cover is provided with a weather hood 50 and bumpers 28 whilst the link has a rim 12 and a reinforcing windgirder 13. For materials employed in the seal 30 the Specification should be referred to.
Patent JP-S5495501-A (JP)
Title: Preparation of unsaturated glycols
Inventor: IKEDA MASANORI
IPC: C07C33/035
Filed: 1978-01-06
Abstract: PURPOSE: To obtain unsaturated glycols useful as intermediates for various chemical products, in mild reaction conditions in a one-step reaction, by oxidizing conjugated dienes in the presence of water, using a specific catalyst.  
     CONSTITUTION: Unsaturated glycols such as 2-butene-1,4-diol are obtained by oxidizing conjugated dienes such as butadiene with molecular oxygen, etc. in the presence of water, using (A) at least one compound selected from iodine, an iodine- containing compound or composition which isolates iodine in the reaction solution, e.g. iodine, and (B) copper ion, iron ion or Tl ion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59126099-A (JP)
Title: Posture determining device for shaft member
Inventor: TSUSHIMA HIDEO
IPC: F04D29/60
Filed: 1983-01-06
Abstract: PURPOSE:To facilitate the incorporation of the member into other components by a method wherein the shaft member, supported rotatably by two pieces of supporting shafts orthogonal to each other, is regulated into a given direction and posture automatically. CONSTITUTION:The shaft 3a of a motor 3, attached to a fore lid 2, is held in predetermined direction and posture. An aft lid incorporating device 17 advances with respect to the held motor by an air cylinder and the aft lid 7, being held, also advances to cover the motor 3 and abut it against the fore lid 2. Next, a screw tightening device advances by the air cylinder 21 to tighten the screws, subsequently, a knob 6 is supplied from the upper part thereof by a knob inserting device 16 and an assembling is finished.
Patent JP-H09184994-A (JP)
Title: Optical scanning device
Inventor: OTSU MASAHIKO
IPC: G02B26/10
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to adjust the focus position of a light beam by speeding up a process for judging the adjustment direction of the focus position. SOLUTION: Optical detectors 38 and 40 are arranged at the position where the outputs becomes equal when the focus position of the light beam from a laser 30 is normal. An arrangement adjusting mechanism 44 judges immediately that the adjustment direction of the focus position is the direction indicated by an arrow E when the output quantity of the optical detector 38 is larger than the output quantity of the optical detector 40 and moves a collimator lens 32 as shown by the arrow E, but judges instantaneously that the adjustment direction of the focus position is the direction indicated by an arrow D when the output quantity from the optical detector 38 is smaller than the output quantity from the optical detector 40 and moves the collimator lens 32 as shown by the arrow D.  Thus, the output quantities from the optical detectors 38 and 40 are compared to judge the adjustment direction of the focus position immediately.
Patent JP-H09182505-A (JP)
Title: Lightweight farm working vehicle
Inventor: MASUMOTO MIKIO
IPC: A01B75/00
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To enable to carry out a farm work in a paddy field, etc., lightly, easily and in high efficiency. SOLUTION: A working vehicle 1 is constructed by installing a single front wheel 6, rear wheels 7 and a saddle 14 to a pipe frame 11 having a form like a bicycle frame. The working vehicle 1 is installed with a working unit 8 which is constructed to reciprocally move to left and right a laterally moving rod 41 having weeding blades 55, 56 between the front wheel 6 and the rear wheels 7.
Patent JP-S63168884-A (JP)
Title: Digital audio-tape recorder
Inventor: YOSHIMOTO ITSURO
IPC: G11B20/12
Filed: 1987-01-07
Abstract: PURPOSE:To record character data in the form of subcodes and at the same time to control a recording state in accordance with the purpose of application, by providing a control means which switches selectively two record control operations in response to a designating operation to execute them. CONSTITUTION:A subcode processing circuit 19 produces a data format to be recorded in a subcode recording area based on the stored contents of memory circuit 28 and 29 to output them to a frame synchronizing circuit 18 in a recording operation and then stores temporarily the subcodes contained in the reproduction signals outputted from a frame decomposing circuit 24 into both circuits 28 and 29 to output the desired data to a control circuit 30 in a reproduction operation. Thus a series of data are written and recorded in multiple times in case the character data is used for display. At the same time, the same character data are continuously recorded by an amount equal to a frame that can be reproduced at the time of a high-speed searching action in case the character data is used as the program searching data.
Patent JP-S62159871-A (JP)
Inventor: ERIKU EKUHORUMAA
IPC: F16K7/06
Filed: 1987-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01177552-A (JP)
Title: Method for drying coating film for constituting electrophotographic sensitive body
Inventor: YASHIKI YUICHI
IPC: B05D3/02
Filed: 1988-01-07
Abstract: PURPOSE:To reduce unevenness of temperature and length of a time required for drying a coating film by preheating the bottom of a dryer and using a metallic support in order to improve conductance of heat to a cylindrical support. CONSTITUTION:The surface of the cylindrical support is coated with a coating material for forming the constituent layers of an electrophotographic sensitive body and then, the support is set to the metallic support so as to hold one of both ends up and the other end down, and the coating film is dried by heating the support with a heating dryer having a heating means in the bottom, installed in the support, and blowing hot air from the ceiling of the dryer, thus permitting the temperature difference between both ends of the substrate to be reduced, uneven sensitivity due to uneven temperature to be suppressed, temperature raising time to be shortened, and accordingly, a time required for drying to be shortened.
Patent JP-H09191432-A (JP)
Title: Image pickup device
Inventor: YANAI TOSHIKAZU
IPC: H04N5/341
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To enlarge a dynamic range and to improve vertical resolution in an image pickup device having a solid state image pickup element. SOLUTION: In a first image pickup period T1, a charge sweep out pulse 15 is impressed on the image pickup element where four phase driving of eight electrodes at every four image elements is executed. When first accumulation time T1A passes, the signal charges of first and second horizontal image element strings are rear with charge read pulses 11 and 12. They are added by a vertical charge transfer element. When second accumulation time T1B passes, the signal charges of third and fourth horizontal image element strings are read with charge read pulses 13 and 14. In a second image pickup period T2, the signal charges of the third and fourth horizontal image element strings are read and they are added and the signal charges of the first and second horizontal image element strings are read.  Signal outputs which are read and added when first and third accumulation time passes are added to the signal outputs of the first to fourth horizontal image element strings, which are read when second and fourth accumulation time passes.
Patent JP-H02182801-A (JP)
Title: Combined powder
Inventor: TOMIOKA TATSUYA
IPC: B22F1/00
Filed: 1989-01-05
Abstract: PURPOSE:To obtain the combined powder excellent in formability and to produce a sintered compact excellent in toughness by heat-treating the metal powder having a specified average particle diameter produced by the atomization method to obtain a cake and disintegrating the cake. CONSTITUTION:The powder of one or >=2 kinds of metals having >=30mu average particle diameter produced by the atomization method (high-pressure water atomization, gas atomization, etc.,) is heat-treated at 900-1,150 deg.C to obtain a cake. The cake is crushed by a crusher such as a jaw crusher and a micronizer to obtain a powder having about 80mu average particle diameter. By this method, a combined powder excellent in formability is obtained, the growth of carbide grains is controlled in sintering, the crystal grains are micronized, and a high- density sintered compact excellent in toughness is produced.