baber/WOPTO huggingface dataset:
Patent GB-667259-A (GB)
Title: Improvements in football and like sporting boots
IPC: A43B5/02
Filed: 1950-01-07
Abstract: 667,259. Sports boots. SHILLCOCK, F. J. Jan. 7, 1950, No. 466/50. Class 17 (ii). A football or like sports boot has a combined tongue a and joint strap formed by two wings b and forward extension a<SP>1</SP> by which the device is secured as by lines of stitching d as shown inside the boot. Slits c may also be provided to give added flexibility.
Patent GB-1383992-A (GB)
Title: Assembling and brazing parts of heat exchanges
IPC: B23K1/00
Filed: 1972-01-05
Abstract: 1383992 Brazing SOC ANON DES USINES CHAUSSON 5 Jan 1972 [11 Jan 1971] 524/72 Heading B3R In assembling and brazing with brazing alloy two aluminium containing parts of a heat exchanger to provide a fluid tight seal therebetween, the two parts are engaged with a portion of the surface of one and a portion of the surface of the other being acutely inclined with respect to one another and forming a groove, a said portion or a surface portion adjacent the groove being roughened and the groove having capillary properties over the entire length of the groove, flux is applied to the parts and then the parts are brazed whereby flux and molten brazing alloy are attracted into the entire length of the groove. In an embodiment an aluminium or aluminium alloy heat exchanger comprises tubes 1, Fig. 1, extending into an end plate 2 with a header 3 over the end plate. A funnel shaped portion 9, Fig. 2, is formed at each tube position in the end plate, the portion is apertured to form a passage 10 having a wall 11 parallel to the tube wall and the wall 11 is milled to roughen it. With the tube inserted in the passage a groove 6 is formed. The lower edge of the header is deformed so that on assembly with the end plate a groove 5 is formed and a surface or both surfaces of the groove are roughened. Flux is provided on the parts which may be precoated with brazing alloy and the assembly is heated, brazing metal collecting in the grooves to form brazed joints. The edge of the header and the edge of the end plate may have roughened interengaging flanges with the groove formed at the ends of the flanges. In a modification the edge of the header is not deformed but the edge of the end plate is bent to form the groove and a number of lugs can be provided on the header which are bent beneath the edge of the end plate prior to brazing. A tube may be engaged and brazed in an aperture in the header wall. Lugs 15, Fig. 7, may be formed on a flat end plate 2 and these are bent over the bent skirt of the header 3 which is positioned by protuberances 18 on the end plate. A groove 5 2  is formed between the end plate and water box. Roughening is provided in or adjacent each groove.
Patent GB-714092-A (GB)
Title: Improvements in or relating to process of coating wire and to wire so coated
IPC: C08G6/00
Filed: 1952-01-08
Abstract: Metal wire is coated with a solution of a polyvinyl acetal resin, e.g. polyvinyl formal, containing in suspension a polymer of furfural, the latter being between 5 and 50 per cent. of the total resin.  The wire is then baked, e.g. at 300-400 DEG C.  Suitable solvents are furfural or a mixture of alcohol and benzene.  A colloidal dispersion of the furfural resin in furfural is made by heating at 100 DEG C., with or without a catalyst, such as aluminium chloride, ferric chloride, ferrous chloride or iodine, furfural which has been purified by redistillation.  Air may be blown through the liquid which may also be subjected to ultra-violet light during polymerization.  The resin obtained has a softening point below 100 DEG C., but this rises on further polymerization by heating in air.
Patent GB-115005-A (GB)
Title: Improvements in or relating to Races for Roller Bearings or the like.
Inventor: WINN CHARLES ANDREW
IPC: F16C35/067
Filed: 1918-01-09
Abstract: 115,005. Winn, C. A. Jan. 9, 1918. Proccsses, special; tubes, treating; round holes, enlarging.-The outer surface and the race surface 19 of a roller-bearing race are ground simultaneously. The race has a portion of its outer surface ground so as to fit into a cylindrical part 24<1> of the opening in the wheel hub, the remainder of the outer surface being of slightly reduced diameter and adapted to be gripped by the grinding-chuck.
Patent GB-445634-A (GB)
Title: Improvements relating to aeroplanes
IPC: B64C39/10
Filed: 1935-01-08
Abstract: 445,634. Tailless aeroplanes. GRIFFIN, E. G., 56, Ludgate Hill, London.-(Burnelli Aircraft, Ltd. ; Keyport, New Jersey, U.S.A.) Jan. 8, 1935, No. 637. [Class 4] A tailless aeroplane comprises a single wing having a deep section centre portion 1 adapted to provide the major portion of the lift at cruising and high speeds and swept back stabilizing sections 2 of which the centres of pressure is located rearwardly of the centre of pressure of the centre portion. The surfaces 2 may be set at a slight dihedral angle and may together have an area equal to or even less than that of surface 1. The centre portion 1 is adapted to carry engines 12, passengers and load. The trailing edge 5a of portion 1 is hinged to form an elevator 8 ; ailerons 15, fins 13, and rudders 14 are provided. The aeroplane is supported by retractable wheels 17, 18. Specification 307,620, [Class 4], is referred to.
Patent GB-685407-A (GB)
Title: Improvements relating to photographic roll-film cameras
IPC: G03B1/48
Filed: 1951-01-09
Abstract: 685,407. Photographic roll-film cameras. AGFA CAMERA WERK MUNCHEN (U.S. ADMINISTRATION). Jan. 9, 1951 [Feb. 15, 1950], No. 671/51. Class 98 (i). The pressure-plate of a photographic roll-film camera has a depression of a depth within the range 20-200 Á in the side thereof which engages the backing of a film in the picture gate so that the film in the gate is concave towards the camera lens. The pressure-plate shown is connected by springs 5 to the camera back 4 and is in two parts 6, 7 of which the part 6 is connected to the springs 5. Springs 8 connect the part 7 with the part 6 and the part 7 has flanges 7a for engaging the margins of a film 3 in the picture gate 2. This part 7 has the depression 9 therein.
Patent GB-849520-A (GB)
Title: Photo-electric scanning device for determining the speed and direction of rotation of a shaft
IPC: H03K5/26
Filed: 1959-01-07
Abstract: 849,520. Photo-electric devices. LANDIS & GYR A. G. Jan. 7, 1959 [Jan. 8, 1958], No. 673/59. Class 40(3). [Also in Group XL(c)] The speed and direction of rotation of a shaft, e.g. in an electricity meter, are ascertained by apparatus comprising two bistable multivibrators, each having two photo-electrically controlled electronic devices, preferably photo-transistors, the output points of corresponding electronic devices of the two multivibrators being connected by circuits including a resistor, a diode, and the primary winding of a transformer, and the photo-sensitive members associated with the devices being sequentially exposed to a beam of light at a frequency determined by the speed of the shaft, and in an order determined by the direction of rotation. Pulses are produced at one transformer or the other, according to the direction of rotation, at a frequency indicative of the rotary speed. As shown, pairs of phototransistors 1, 2, and 3, 4, are allocated to two multivibrators, and are illuminated by a beam of light parallel to the test shaft 11, in the sequence 1, 3, 4, 2, or the reverse, according to the direction of rotation of disc 12, having slots 13 and being mounted on the shaft 11. Output potentials appear at points A, B, C, D, and points A and C are interconnected by a circuit comprising a resistor R5, a diode G1, and the primary winding of a transformer T1; points B and D are interconnected by a similar circuit. When the disc 11  is rotated in the direction a, point A, as alternate photo-transistors are illuminated, becomes positive with respect to point C, and a train of pulses is produced in the secondary of transformer T1; simultaneously, point D becomes positive with respect to point B but diode G2 prevents an output from transformer T2. When the disc 12 is rotated in the reverse direction r, the pulses appear at T2, the output of Tl being zero.
Patent GB-1126822-A (GB)
Title: Improvements in magazines for ammunition
IPC: F41A9/79
Filed: 1966-01-07
Abstract: 1,126,822. Ammunition packing; machine guns. E. M. STONER. 7 Jan., 1966 [19 Jan., 1965], No. 755/66. Headings F3A and F3C. A magazine 10, which can be mounted on a machine gun is provided with a reversible lid 17 having a flange 44 which, when in its transport position, closes a port 26 through which the cartridges 15 pass to the gun when the lid has been reversed and the magazine attached to the gun by means of a flange 19. The belt 31 is folded zig-zag fashion within the magazine, the bullets 35 in the lowermost layer being canted upwards by a ridge 36, so that the topmost layer is horizontal. The rear end of the belt extends vertically upwards and during transport the last link 33a is hooked over end wall 24 where it registers with a recess in the underside of lid 17. Flange 19 co-operates with a bracket 63 and a cover-plate 78 on the gun. Until the plate 78 has been pivoted away from loading mechanism 65 the flange 19 cannot engage the bracket. When the magazine is in position the plate 78 is looked in its closed position with its flange 83a bearing against the top of the magazine, which is then aligned with a feedway 61. Strengthening ribs are formed on the sides and lid of the box, which may be made of thermosetting or thermoplastic resin, e.g polyethylene or polypropylene. Wax or tape may be used to seal the magazine during storage. The terminal link in one magazine may be connected to the leading round of a following magazine to produce an endless belt.
Patent GB-244283-A (GB)
Title: Improvements in door hinges for use on vehicle bodies
IPC: B60J5/04
Filed: 1925-01-10
Abstract: 244,283. Riley, A., and Riley, S. Jan. 10, 1925. Wind-screens.-The supporting-pillar is fitted into the hollow pivot pin of the door hinge. The fixed door pillar 2 carries spaced brackets 3. 4 and a plate 5 to which the rail 6 is attached. The brackets are bored to receive a tube 7 which engages the hinge sockets 8, 9 carried by the door. The tube 7 forms a hingepin and it supports the pillar 12 carrying the wind-screen. A spring 13 may be provided, on which the lower end of the pillar rests, and the spring may be compressed to bring the screen to the desired level and retained in that position by convenient means. The tubular hinge pin may also be mounted on a stump formed on a body iron.
Patent GB-620344-A (GB)
Title: Improvements connected with collapsible tubes
IPC: B65D47/26
Filed: 1947-01-10
Abstract: 620,344. Collapsable tubes. WHEELER, J. E. Jan. 10, 1947, No. 836. [Class 66] The cap 9 of a collapsable tube 5 has an off-centre opening 10 and is turned to be opposite an opening 7 in the end of the neck 6 of the tube 5 for extrusion of the contents, projections 12 at the lower end of the cap being received in grooves with limit stops corresponding to the open and closed positions, the projections also holding the cap on the tube.
Patent GB-578444-A (GB)
Title: Method of making plywood panels
IPC: B27D1/04
Filed: 1944-01-17
Abstract: 578,444. Carpenters' joints. TRIGGS, W. W. (M. & M. Wood Working Co.). Jan. 17, 1944, No. 871. [Class 20 (ii)] [Also in Group XXIII] Lengths of plywood 1 are glued together to form longer lengths by forming scarfs 2 on the abutting lengths and providing coaks or tenons 3 in the scarfed ends nearer to the inner end than the outer end.
Patent HK-38178-A (HK)
Title: Net jointing structure
IPC: A01K73/00
Filed: 1978-07-06
Abstract: A net jointing structure is provided for separably jointing or coupling a pair of nets together. The structure has a pair of elongate net strips each having first and second longitudinal opposite edges and having a mesh size progressively smaller toward the second edge, the first edge being formed integrally or adapted for connection with one end of each of the nets. A sliding clasp fastener includes a pair of stringers each having on and along one longitudinal edge a row of interlocking elements and secured at the other longitudinal edge to the second edge of the elongate net strip, and a slider slidably mounted on the rows of interlocking elements for coupling and uncoupling the pair of stringers.
Patent HK-86887-A (HK)
Title: Copolyester binder filaments and fibers
Inventor: SCOTT PAUL THIGPEN
IPC: D01F6/84
Filed: 1987-11-19
Abstract: Novel improved copolyester binder filaments and fibers consist essentially of the terephthalate of ethylene and diethylene glycols with the mol percent of the latter being in the range of 20 to 45 percent.
Patent HU-T68515-A (HU)
Title: Process and apparatus for packing especially freezed and cut meat
Inventor: JOHNSTONE PETER
IPC: B65B11/28
Filed: 1991-08-08
Abstract: An apparatus for palletising and wrapping a load of material which may be irregularly shaped solid articles; liquid or flowable granules comprising a support base (10, 30) and an open upstanding framework (12, 44) adapted to form a volume to be at least partially filled with articles, wherein said framework (12, 44) provides a formwork for plastic film (41) wrapped there around at least on its vertical periphery.
Patent JP-S58119598-A (JP)
Inventor: DON EMU HOON
IPC: B66F7/04
Filed: 1983-01-04
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-H025893-A (JP)
Title: Novel antibody
Inventor: BUCHEGGEER FRANZ
IPC: C12N5/00
Filed: 1989-01-05
Abstract: The invention concerns novel monoclonal antibodies with high specificity to and affinity for human carcinoembryonic antigen (CEA), derivatives thereof, processes for the preparation of these antibodies and their derivatives, hybridoma cell lines secreting the antibodies, and processes for the preparation of said cell lines. The monoclonal antibodies of the invention and their derivatives are useful in the diagnosis and therapy of cancer and serial monitoring of cancer patients for recurrent disease or response to therapy. Test kits and pharmaceutical compositions containing said monoclonal anti-CEA antibodies are also subject of the invention.
Patent JP-S57114160-A (JP)
Title: Laser beam printer
Inventor: MIURA SHINJI
IPC: G06K15/12
Filed: 1981-01-05
Abstract: PURPOSE:To exclude an ON/OFF control timer and to facilitate the easy control of a laser beam, by eliminating such constitution as the ON/OFF control of the laser beam. CONSTITUTION:For production of an N-P image, a high level H of the laser power shows a picture signal region and an intermediate level M of the laser power is used for detection of the synchronous signal. When a laser beam reaches a photodetector 14 to produce the synchronous signal, an FF28 is set to make an analog switch 31 conduct. The FF28 is reset when the laser beam reaches the termination of the picture signal region. Thus a switch 32 conducts. An FF30 delivers a signal while the laser beam passing through the picture signal region, and the picture signal is supplied from a memory part synchronously with the clock. This picture signal modulates the laser beam via a modulator 12. After the laser beam passed through the picture region, an intermediate level VH is sent to the modulator 12 to be turned into an intermediate level M. In such way, a timer is excluded to facilitate the control of the laser beam.
Patent JP-H09240219-A (JP)
Title: Pneumatic tire
Inventor: UEMURA YOSHIAKI
IPC: B60C11/113
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To accomplish both of improvement in a wet characteristic and reduction in tire noise at the same time. SOLUTION: A tread part is divided into a central area Y1, an intermediate area Y2, and a shoulder area Y3, and in the central area Y1, a single vertical main groove M provided with a groove width M1 of 0.5-0.15 times as wide as the tread grounding width TW is arranged, while in the intermediate area Y2 and the shoulder area Y3, lateral grooves G whose outside ends are opened in the tread ends are arranged without arranging any vertical groove. The lateral groove G, which is provided with a groove width W2 of 0.02-0.035 times as wide as the tread grounding width TW, crosses the circumference directional line X1 at a crossing angle θ1 of 10-25 degrees in the central area Y1 side and crosses the circumference directional line X2 at a crossing angle θ2 of 30-45 degrees in the shoulder area Y3 side.
Patent JP-H02180636-A (JP)
Title: Catalyst carrier composition and catalyst carrier using same composition
Inventor: SASAGAWA YUKIO
IPC: B01J32/00
Filed: 1989-01-06
Abstract: PURPOSE:To obtain the subject composition having superior molding properties and particularly high temperature calcining strength by using calcium aluminate, a non-crystalline silica and a dispersing agent as the main components. CONSTITUTION:A dispersing agent such as calcium aluminate, non-crystalline silica like volatile silica, evaporative silica or the like, and a dispersing agent such as oxycarboxylic acid, phosphoric acid or the like are used as main components for a catalyst carrier composition for removing fine particles, NOx, SOx and the like exhausted from a diesel engine, a heater of the like. A heat- resistant aggregate such as alumina, molten silica of the like is also contained therein. The catalyst carrier composition thus provided has superior molding properties, and particularly of superior high temperature calcining strength without any cracks generated by calcining, and improves the production yield.
Patent JP-H09187076-A (JP)
Title: Radio exchange system and radio terminal equipment control method
Inventor: SUZUKI SEIKYO
IPC: H04W72/04
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the efficient radio exchange system in which number of times for notice purpose re-transmission for registration is reduced by decreasing crosstalk possibly caused in the case that plural radio exclusive telephone sets are going to make registration notice to a master set almost simultaneously. SOLUTION: Each radio exclusive telephone set is in standby at an optional frequency just after application of power and tries to receive a frame (PCF) by the frequency. Then each radio exclusive telephone set analyzes the received PCF and informs an identification number (sub ID) of its own radio exclusive telephone set to a master set when it is confirmed that the frequency is idle as a control channel. When the frequency is assigned as a control channel frequency from the master set, each radio exclusive telephone set starts reception of logic control data addressed to itself at the assigned frequency. In this case, each radio exclusive telephone set makes a carrier sense according to a carrier sense time set to each radio exclusive telephone set in advance.  Thus, the transmission of registration information is started sequentially with priority from the radio exclusive telephone set whose carrier sense time is set shorter.
Patent JP-H06199933-A (JP)
Title: Production of hydrogenated petroleum resin
Inventor: MITARAI KAZUHARU
IPC: C08F8/04
Filed: 1993-01-06
Abstract: PURPOSE:To obtain the subject resin having high quality in an improved hydrogenation ratio at a low cost while suppressing the sintering of catalyst and prolonging the catalyst life by hydrogenating a petroleum resin in the presence of a metallic hydrogenation catalyst under specific temperature condition. CONSTITUTION:The objective resin is produced by hydrogenating a petroleum resin (preferably 9C petroleum resin or 5C-9C copolymerized petroleum resin) with hydrogen gas in the presence of a metallic hydrogenation catalyst at <=250 deg.C until the hydrogenation ratio reaches 60-85% and then at 250-320 deg.C to increase the hydrogenation ratio to >=90%. Preferably, the reaction time to get a hydrogenation ratio of 60-85% is 2-10hr and the total reaction time is 3-12hr. The reaction pressure is preferably 50-200kg/cm<2>. The metallic hydrogenation catalyst is e.g. Ni-Ca/diatomaceous earth catalyst.
Patent JP-H11320736-A (JP)
Title: Nonwoven fabric laminate sheet
Inventor: HORIUCHI SHINGO
IPC: B32B5/24
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminate sheet having excellent tearing strength, tensile strength and the like, excellent light weight properties, flexibility, heat insulation and the like. SOLUTION: The nonwoven fabric laminate sheet comprises a multilayer structure obtained by laminating a nonwoven fabric having fusion-bonded thermoplastic fibers of 10 to 1,000 g/m<2> and a foam resin sheet having a void fraction of 85 to 99%, and fusion bonding them in laminated surfaces. The laminate sheet has lateral and longitudinal tearing strengths of 0.2 kgf or more, lateral and longitudinal tensile strengths of 0.7 kg/5 cm or more, and flexibility.
Patent JP-H02224706-A (JP)
Title: Structure of water bag for water mattress
Inventor: UINFURIIDO PEETAA BARUBURA
IPC: B29K105/04
Filed: 1990-01-08
Abstract: PURPOSE: To reduce material fracture by forming around a water bag a reinforced seamless structural edge portion that has two sheets at which the top and bottom of the water bag, and the bonded edge portion is in touch with a top face portion of a mattress base. CONSTITUTION: A water bag of a water mattress has flat top portion 1a and bottom portion 1b bending downward formed thereon. The water bag is brought into contact with a recess 3 within mattress base 2, with the periphery of top portion 2a positioned around the wall of recess 3. Application of load P results in subjecting top portion 1a of the water bag to undergo generation of not only wrinkles starting from its edge portion to the exterior but also oblique folds. In the case of waving, the water bag encounters repeated movements, whereby it will experience material fracture and subsequent water leakage. To reduce the occurrence of folds, the water bag 1 is provided with reinforced frame-like edge portion 4, which is formed by welding top sheet 1a to bottom sheet 1b.  Top sheet 1a is made flat while bottom sheet 1b is bent downward, with a configuration corresponding to the recess 3 of mattress base 2 thus formed.
Patent JP-H08189341-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: YAMADA JUN
IPC: F01N3/02
Filed: 1995-01-06
Abstract: PURPOSE: To reduce the quantity of discharge of the unburned HC component at the time of starting by forming a space in the absorbing agent end side separated from an exhaust port. CONSTITUTION: An absorbing material 30 is provided in an exhaust pipe so as to be opened opposite to an exhaust port 10A, and a space 33 separated from the exhaust port 10A is connected to the exhaust pipe in the upstream of the catalyst 34 through a connecting pipe 50, and a switching valve 52 is provided on the connecting pipe 50. The switching valve 52 is opened at the time of accelerating operation before the temperature of the absorbing material 30 rises to the removal temperature after the starting, and a flow of the exhaust gas passing through the absorbing material 30 is excited, and a large quantity of the unburned HC component generated at the time of acceleration immediately after the starting is caught by the absorbing material 30. When the temperature of the absorbing material achieves the removal temperature, the switching valve 52 is closed. In spite of providing a communicating pipe 50, the catalyst 34 is electrified for heating so as to quickly activate the catalyst after the starting, and discharge of the unburned HC component immediately after the starting is restricted.