baber/WOPTO huggingface dataset:
Patent GB-210956-A (GB)
Title: Improvements in electro-magnetic apparatus for recording sound
IPC: H04R9/12
Filed: 1923-01-10
Abstract: 210,956. Sykes, A. F. Jan. 10, 1923. Electromagnetic apparatus for recording sound comprises one or more strips of metal clamped at both ends and located in a magnetic field, a recording stylus being attached to or actuated by the strip or strips, which are vibrated by telephone currents or derivatives thereof circulating through them in such a way as to cause bending or deformation. Fig. 1 shows an apparatus for producing a hill-and-dale record either on a disc blank 28 as shown, or on a cylinder. One or more wires 1 of phosphor-bronze or copper, which carry an engraving-tool or tool-holder 87, are stretched between pins 81, one of which is fixed on a springy pivoted lever 83 and the other on a copper block 86. The parts 83, 86 are mounted on an ebonite block 65, pivoted at 66. The wires 1, which are immersed in a strong magnetic field, (the polar region of the magnet being shown in dotted lines 80), are tensioned by means of a screw 82. The secondary coil 85 of a step-down transformer is connected to the parts 83, 86, the coil embracing a fixed laminated core 88. The primary winding, which receives the " voice " currents, is not shown. The depth of cut of the engraving tool may be regulated by a micrometer screw 90 carrying a sapphire or like smooth ball 89 resting on the blank. The tool-holder may be a lamina, pierced with holes through which the wires 1 are laced. Instead of wires, a skeleton metal frame may be used. In a modification, a single wire 1 is fixed to the ends of a nearly closed ring which by its own resilience tensions the wire. The ring may form the single turn of the secondary of the transformer, or may be formed in two insulated halves, and carry the secondary winding on it. The invention may be applied in various ways to the production of lateral-cut records. One construction for this purpose is shown in Fig. V. A strip 1 which carries an engraving-tool is tensioned between an adjustable reed 115 and a member 107. The member 115 is mounted on a part 109, which is separate from the arm 107 by ebonite 111. The parts 107, 109 are extensions of the secondary winding 85 of a transformer, the assemblage 85, 107, 109 being pivoted at 66. The engraving- device is located between the poles 80 of a powerful electromagnet, arranged on either side of the turntable which is preferably made of glass. Damping, of the vibrating device by means of oil or the like may be provided, as described in Specification 190,759. Corrections may be made for tones, mass, &c. by any of the means described in Specification 160,223. Specification 16942/13 also is referred to.
Patent GB-694749-A (GB)
Title: Methods and apparatus for cooling sealed food containing cans in continuous sterilization processes
IPC: A23L3/06
Filed: 1951-01-12
Abstract: 694,749. Sterilizing food in cans. FOOD MACHINERY & CHEMICAL CORPORATION. Jan. 12, 1951 [Jan. 26, 1950], No. 906/51. Class 49. In order to avoid buckling of sealed cans of food during heating for sterilisation, and panelling of the cans when cooled under pressure after such heating, the cans are conducted in procession through a confined sterilizing atmosphere in which there is steam under pressure, a cooling medium is then applied to the head space of the cans. while maintaining the same external pressure as in the sterilizing atmosphere, firstly by replacing the atmosphere of steam by an atmosphere of compressed non- condensible gas and water and subsequently supplying a further cooling mixture of compressed non-condensible gas and water, the external pressure is then released and the cans submerged in a cooling medium under atmospheric pressure until thoroughly cooled. With the apparatus of Fig. 3, sealed cans of food, e.g. No. 2¢ size cans of brine-packed whole grain corn with # inch head space, of buckling pressure 25 lb. /sq. inch, are moved through a rotating reel sterilizer A in which is maintained an atmosphere of the desired temperature, below 267‹ F., by means of steam supplied under thermostatic control through a conduit 19; the cans are then transferred from A by a star wheel 25 into pockets of a rotor 31 in a cylinder B, wherein, in passing a recess 35 of the cylinder, the cans are subjected to compressed air supplied by a conduit 39 and to a spray of cold water delivered under pressure by a pipe 41 through a spray-nozzle 43 and directed against the upper surfaces of the cans, and, in passing another recess 50 of the cylinder, the cans are subjected to compressed air supplied by a conduit 53 and to cold water delivered under pressure from a conduit 55 and directed against the upper surfaces of the cans; the cans are then transferred from the cylinder B into a rotating reel cooler C in which the pressure is atmospheric. U.S.A. Specification 2,536,116 is referred to.
Patent GB-968463-A (GB)
Title: New polymeric materials
Inventor: WORRALL ROY
IPC: C08F255/02
Filed: 1962-01-10
Abstract: A polymer comprises a polymerization product of an ethylenic monomer with a resin which has the structure of a copolymer of an olefinic hydrocarbon with a comonomer, the copolymer containing substituent acyloxy groups derived from acrylic acid or an acrylic acid carrying a substituent in the a -position.  The resin is described in Specification 968,462.  Examples of the polymer are styrene polymerized with an ethylene/vinyl acrylate copolymer, with an ethylene/vinyl acetate/vinyl methacrylate copolymer, with an ethylene/vinyl alcohol/vinyl acrylate/vinyl methacrylate copolymer, with an ethylene/propylene/vinyl butyrate/vinyl methacrylate copolymer; styrene and a -methyl styrene polymerized with a propylene/vinyl alcohol/vinyl methacrylate copolymer; and styrene, p-chlorostyrene and p-divinylbenzene polymerized with an ethylene/allyl alcohol/vinyl alcohol/vinyl ethacrylate copolymer. In examples the polymers (e.g. styrene polymerized with an ethylene/vinyl acetate copolymer which had been hydrolysed and esterified with methacrylic acid and acetic anhydride) were obtained using caprylyl and dicumyl peroxides as catalysts by polymerization in situ on glass fibre mats to form laminates.
Patent GB-1031791-A (GB)
Title: Improvements in or relating to the preparation of hardenable synthetic resins
IPC: H01B3/42
Filed: 1963-01-08
Abstract: Hardenable synthetic resins are made by (a) esterifying on at least tribasic inorganic or organic acid with a monoglycidyl ether to form a branched polymer containing substantially no free acid groups and (b) heating this intermediate polymer with one or more mono- or polyhydric alcohols together with one or more mono- or polycarboxylic acids, at least one of the alcohols or acids being polyfunctional, to form a highly branched polyester containing ether groups and being substantially free from acid groups.  An amine may be added to the reaction mixture of step (b) (e.g. stearylamine, phenylenediamines, 4:41 - diaminodiphenyl ether or 4:41 - diaminodiphenylmethane. Specified polybasic acids for use in step (a) are phosphonic, naphthalene trisulphonic, arsenic, trimellitic, hemimellitic, naphthalene tri- and tetra-carboxylic, diphenyl tri- and tetra-carboxylic, pyromellitic and mellophonic acids.  The polyesters may be hardened by reaction with a polyisocyanate, or if they are unsaturated by reaction with an unsaturated monomer or a mixture thereof with a polyisocyanate. In examples: (1) the reaction product of phosphoric acid and phenyl glycidyl ether was heated first with maleic anhydride and then with tetrachlorophthalic anhydride benzoic acid, monobenzyl maleate, ethylene glycol and diethylene glycol, heating being effected in the presence of 2,6-ditertiary-butyl-4-methyl phenol -the product was copolymerized with styrene in the presence of cyclohexanone peroxide and cobalt naphthenate; (2) the intermediate of Example 1 was similarly heated with maleic anhydride and butanol and copolymerized with styrene; (3) a mixture of the polyester of Example 1, styrene, a highly chlorinate aromatic hydrocarbon, quartz flour, red iron oxide, M.E.K. peroxide and cobalt naphthenate was copolymerized.
Patent GB-834149-A (GB)
Title: Improvements in or relating to floor scrubbing machines
IPC: A47L11/30
Filed: 1958-01-09
Abstract: 834,149. Floor cleaning apparatus. FILLERY, G. T. Oct. 8, 1958 [Jan. 9, 1958], No. 951/58. Class 138(1). A floor scrubbing machine, having a motor for driving a floor scrubbing implement mounted centrally over the implement, is provided with a tank for supplying liquid to the floor for the scrubbing operation, the tank being mounted on the motor casing directly above the motor so that the weight of the motor and the tank and its contents is applied centrally of the scrubbing implement to give an even pressure of the implement on the floor. A liquid container 15 of upwardly conical shape has a depending skirt 16 which rests on the casing 5 of motor 6. The tank is attached by a nose 19 attached to the skirt and which engages under a projection 10 of the casing and by bolt 20 which passes through the rear of the skirt to engage the rear upright face 9 of the casing. The container is filled through a tapered filling duct leading to the lower part of the tank having an open upper end adjacent the closed upper end of the container. Liquid is delivered to the floor through a tube from the tank having a valve to regulate the flow and terminating in a nozzle secured to the casing near the floor.
Patent GB-304904-A (GB)
Title: Improvements relating to steam boilers
IPC: F22B37/00
Filed: 1928-01-11
Abstract: 304,904. Willans, K. W. Jan. 11, 1928. Joints.-The joint around an opening 8 through the inner and outer shells 2, 3 of a vertical or other boiler is formed by welding together the edges of the plating around the opening and securing a rim 5 around the edges by welding or otherwise. The rim may be of channel section and formed in two or more parts or it may be of L-section, the part projecting through the opening, being expanded or otherwise secured after insertion to a ring on the inner side of the opening.
Patent GB-630151-A (GB)
Title: Improvements in or relating to set-up combs for flat knitting machines
IPC: D04B37/00
Filed: 1947-01-11
Abstract: 630,151. Knitting. FOSTER, Ltd., W. & J., and HUMPHREYS, J. F. Jan. 11, 1947, No. 989. [Class 74 (ii)] A set-up comb comprises teeth 2, each formed of a piece of flat-faced (e.g. half-round) wire bent upon itself to form two arms with an eye at their junction (e.g. a split-pin) secured to a bar 1 (or to a strip secured thereto), a cover strip 6 and end cover-pieces 7 being provided. The comb is made in a jig comprising co-acting blocks 9, 12, pressed together by clamps 13 and provided with complementary grooves to receive the teeth 2, the eyed ends of which abut against a plate 16, the bar 1 being meanwhile supported by an angle member 20. The protrusion of the teeth from the comb body may be varied by using different abutment plates 16, or a stepped plate, or by inserting shims between the plate and the block 9. The teeth eyes 4 are aligned by a wire or rod 19 which is of greater cross-section than the retaining wire to be used with the comb.
Patent HK-44897-A (HK)
Title: Cartridge and method for the preparation of whipped beverages
Inventor: GIBBS ANDREW ROBERT
IPC: B65D83/00
Filed: 1997-04-10
Abstract: A cartridge (1) containing one or more beverage ingredients and being formed from substantially air and water-impermeable materials, the said cartridge comprising an inlet (4) for the introduction of an aqueous medium into the cartridge, a compartment (9) containing the beverage ingredient or ingredients (8), an outlet (5) for the beverage produced from the beverage ingredients and whipping means (18) provided in the path of the beverage prior to the outlet (5) to whip the said beverage. <IMAGE>
Patent HK-76895-A (HK)
Title: Radiation-sensitive composition with acid cleavable compounds
Inventor: SCHNELLER ARNOLD
IPC: G03F7/004
Filed: 1995-05-18
Abstract: A radiation-sensitive composition is disclosed which comprises: (a) a polymeric binder comprised of an alkenyl phenol monomer; (b) a compound which forms a strong acid under the action of actinic radiation; and (c) a compound which contains at least one acid-cleavable C-O-C bond and has a solubility in a liquid developer which is increased by the action of acid. The composition yields positive-working recording layers which are more flexible than layers comprising known novolak binders.
Patent HK-92996-A (HK)
Title: Hair dryer
Inventor: FEDTKE STEPHEN
IPC: A45D20/12
Filed: 1996-05-30
Abstract: A hair dryer (10) is described which has a housing (12) having an air inlet opening (14), an air-conducting channel (18) and an air outlet opening (16), there being arranged in the air-conducting channel (18) a fan (20) for generating an air flow (26) and a rotor element (22) which is mounted rotatably, has at least one perforation (24) and means, by which the rotor element (22) can be set in rotation when subjected to the air flow (26). A stationary baffle (30) is assigned to the rotor element (22), the baffle (30) at least partially covering the air-conducting channel (18) and having passage openings (32) so that, during the operation of the hair dryer (10), perforations (24) of the rotor element (22), which can be set in rotation, and passage openings (32) of the baffle (30) temporarily coincide with one another. As a result, it is possible to vary the air flow emerging from the hair dryer (10) individually in terms of time and space. <IMAGE>
Patent HU-T39109-A (HU)
Title: Method and device for renewing gate valves
Inventor: BOROS JOZSEF
IPC: B23K9/04
Filed: 1985-01-22
Abstract: The sealing surfaces of the gate are built up by welding at least on the outer edge of the sealing surfaces. An elastic layer is added with an ultimate strength of 860-910 N/mm2, elongation of 20-30% and elastic limit of 755-785 N/mm2. This layer is made 1.5-2.5 mm thick and immediately covered by a top layer with a hardness of 40 HRc (min.). The gate is cooled slowly and uniformly to room temp.. - The valve body is provided with a single layer with hardness of at least 20 HRc. Both the gate and the valve body are finish machined on a milling machine. - A fixture is used, provided with a plate, located at an angle to the main spindle of the milling machine. This plate is provided with locating holes matching those on the rims of the valve body.
Patent JP-H05183912-A (JP)
Title: Color camera
Inventor: SASE MASATOSHI
IPC: H04N9/70
Filed: 1992-01-06
Abstract: PURPOSE:To execute satisfactory saturation detection with simple configuration. CONSTITUTION:A signal from a CCD 1 is supplied through a sample-hold circuit 2 and an AGC circuit 3 to an A/D conversion circuit 4, and a digitized signal is supplied to a terminal 5. On the other hand, a control signal from a mu-com 6 is supplied through a D/A conversion circuit 7 to the AGC circuit 3 and supplied through a D/A conversion circuit 8 to the control part of an iris 9. Further, a signal from the A/D conversion circuit 4 is supplied to a saturation detection circuit 11. Then, the signal from the A/D conversion circuit 4 is supplied to an inverse correction circuit 12. Moreover, the control signal of the AGC circuit 3 from the mu-com 6 is supplied to the inverse correction circuit 12 and in the inverse correction circuit 12, a signal equivalent to the signal in front of the AGC circuit 3 is formed. The signal is supplied to a saturation detection circuit 12. Then, signals from the saturation detection circuits 11 and 13 are synthesized by a synthesizer circuit 14 and extracted at a control signal terminal 15 for suppressing chroma signals.
Patent JP-S59125811-A (JP)
Inventor: MATSUSHITA YUKIO
IPC: A01D34/73
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-H02181496-A (JP)
Title: Multilayered interconnection board
Inventor: WATANABE RYUJI
IPC: H01L21/768
Filed: 1989-01-06
Abstract: PURPOSE:To eliminate the peeling of the film of a multilayered inter-connection board and to improve the adhesive properties of the board by a method wherein a metallic element is implanted in the surface of a low-expansibility polyimide, which has a thermal expansion coefficient in a degree identical with that or a conductor wiring film, but is bad in adhesive properties, to form as an interlayer insulating film. CONSTITUTION:A low-expansibility polyimide having a thermal expansion coeffi cient identical with that of a conductor wiring film is applied on a silicon sub strate 5 by sping coating in a thickness or about 5mum and is performed a harden ing treatment under a high temperature. This substrate 5 is put in a load locking chamber 10 and after the interior of the chamber is decompressed, Ar gas is introduced to produce plasma by a microwave introducing tube. Then, a TiCl4 liquid is introduced through nozzles 14 by 4 to 6cc per minute and while being accelerated by field coils 16 and 17, decomposed Ti ions are implanted in the surface of a film 11 in a thickness or about 200Angstrom . Moreover, a Ti film is deposited on the implanted layer in a thickness of about 500Angstrom  by an electron beam deposition method to form as an interlayer insulating film.
Patent JP-H02182502-A (JP)
Title: Pneumatic tire
Inventor: YOSHIKAWA TAKESHI
IPC: B60C11/12
Filed: 1989-01-06
Abstract: PURPOSE:To prevent eccentric wear of a block and keep braking and driving performance even on an iced road by providing multiple thin notches on the block in the direction perpendicular to the circumferential direction of a tire, and by setting shallowest the depth of the thin notch nearest the end of the toe-out side of the block. CONSTITUTION:A pneumatic tire is provided with a block pattern comprising multiple blocks 3 on its tread surface. At least more than two of the thin notches 41 to 43 are provided on each block 3 in the direction perpendicular to the circumferential direction of the tire. The depth d1 of the thin notch 41 nearest the end of the toe-out side F of each block is set shallowest, i.e., in each block 3, a rigidity of the tire on the toe-out side F is set higher than that on the toe-in side R. Thus, when a driving force is applied on the tire, a rise of each block 3 at the end of the toe-out side F can be reduced to reduce eccentric wear of each block 3.
Patent JP-H11195878-A (JP)
Title: Case body containing electronic device
Inventor: UENO AKITSUGU
IPC: H05K5/02
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a case body for containing an electronic device, which secures a tightly closed structure and can prevent dew condensation on the ceiling of the case body. SOLUTION: Following parts are provided; a tightly closed containing case 1 which prevents intrusion of dew drops, dust and the like from the outside; an inner case body 2, which is arranged so as to have the specified space around inside of the tightly closed containing case 1, contains a heater 3 for an electronic device or the like inside, has an air exhausting port 5 at the position close to a ceiling 2a at the upper part 2b, and has an air intake port 6 at the lower part; a circulating fan 4 which is arranged in the inner case body 2, blows the air in the warmed inner case body 2 warmed by the heater 3, and thereafter sucks the air through the air exhaust port 5 and returns the air into the inner case body 2.
Patent JP-S63169834-A (JP)
Title: Mobile communication system
Inventor: TANAKA KIYOSHI
IPC: H04B7/26
Filed: 1987-01-07
Abstract: PURPOSE:To economically expand an area while utilizing the frequency effectively by narrowing a radio transmission band width in an area having a high traffic and widening the radio transmission band width in a low traffic area. CONSTITUTION:A transmission band width discrimination signal generator 2 generates a discrimination signal 3 representing the transmission band width in its own station zone and the result is sent while being synthesized with a transmission input signal 1, then a modulator 5 modulates the signal by the modulation corresponding to the transmission band width based on the signal 3. The mobile station receives an outgoing transmission wave 11 and uses a signal demultiplexer 15 to demultiplex the demodulated signal and one is outputted as an output 16 and the other is outputted as a reception discrimination signal 17. The signal 17 is the information representing the mobile station in the zone of a base station sending a signal with some band width and the modulator 20 brings the transmission input signal 19 to the same band width as that of the base station by using a modulation controller 18.
Patent JP-H08190719-A (JP)
Title: Reproducing system of optical information recording medium
Inventor: YAMAMOTO NOBUO
IPC: G11B7/005
Filed: 1995-01-06
Abstract: PURPOSE: To surely and accurately reproduce the signal recorded with high density by reproducing the signal of an optical information recording medium in using two laser beams which are different in beam spot size at the same time. CONSTITUTION: A low output reproducing beam emitted from a laser 1 is reproduced by a magneto-optical signal detecting system 13-17, while a low output reproducing beam emitted from a laser 2 is reproduced by a magneto-optical signal detecting system 18-22. At this time, since the size of a spot of a converged beam made by the same optical system is proportional to a wavelength of its laser, a beam spot 102 of the laser 2 is smaller than a beam spot 101 of the laser 1, and a clock signal recorded with high density is detected by photodetectors 21 and 22 for differentially detecting a magneto-optical signal.
Patent JP-H07194587-A (JP)
Title: X-ray ct system
Inventor: FUJIMOTO HIDEKI
IPC: A61B6/03
Filed: 1994-01-10
Abstract: PURPOSE:To efficiently exhaust heat from a cooling part arranged in the vicinity of an exhaust heat means by stopping the cooling part of a rotary part in a position in close vicinity to the exhaust heat means arranged on a stand when rotation of the rotary part is stopped after an image is photographed by rotating the rotary part. CONSTITUTION:An X-ray CT scanner device has a rotary part 11 having an X-ray radiating part composed of an X-ray tube 15 and an oil cooler 17 and an X-ray detecting part 13 arranged opposite to the X-ray tube 15. An exhaust opening 29 to which an exhaust duct 31 is connected is arranged in the ceiling of a stand l, and an exhaust opening 37 is arranged at a place facing an installing position of the oil cooler 17 of the rotary part 11. In this case, at its stopping time, the rotary part 11 is driven and controlled so as to be stopped in a position where the exhaust opening 37 of the oil caller 17 coincides with the exhaust duct 31. For this control, a light source is arranged in the rotary part, and a detecting part using a light sensor is arranged on the stand 1 side, and is constituted so as to control a servo part according to an output signal of the detecting part.
Patent JP-H10197357-A (JP)
Title: Clinical thermometer for woman
Inventor: YAGUCHI YOSHIAKI
IPC: A61B5/01
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a clinical thermometer for women which can measure body temperatures highly accurately. SOLUTION: When a body temperature is measured by a measuring part, a moving average circuit 3 calculates a moving average value of the latest three measured values. When the moving average value is a maximum value in a measurement sequence, the value is stored in a maximum value memory circuit 4. A difference circuit 7 subtracts the latest moving average value from the maximum value. The difference is compared with a predetermined value by a comparing circuit 9 and it is notified as an error if the difference is large.