baber/WOPTO huggingface dataset:
Patent GB-547328-A (GB)
Title: Improvements in the production of synthetic resins
IPC: C08F299/04
Filed: 1941-01-20
Abstract: 547,328. Polyhydric alcohol-polycarboxylic acid resins, crotonic acid esters. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 20, 1941, No. 737. Convention date, Jan. 20, 1940. [Class 2 (iii)] Compositions which with or without admixture with fillers, dyes, pigments, opacifiers, lubricants, plasticizers, natural and synthetic resins are suitable for use as adhesives, " solventless " varnishes impregnants or in moulding, casting, or laminating are obtained by the copolymerization of a crotonic ester with a polyhydric alcohol ester of an alpha beta unsaturated polycarboxylic acid. The crotonic ester may be mixed with a polymerization catalyst, e.g. ozone, ozonides, inorganic peroxides, e.g. sodium, barium peroxide; organic peroxides e.g. acetyl, lauryl, benzoyl, stearyl peroxides or similar perborates perchlorates; aluminium halides, inorganic or organic acids ; or metallic resinates. Copolymerization may be effected under the influence of light or heat, e.g. at temperatures about 100-130‹C. There are specified as reacting materials- (1) crotonates-methyl, ethyl, propyl, isopropyl, butyl, amyl, hexyl, octyl, decyl, octadecyl, allyl, methallyl, crotyl, propargyl, 1-chlorallyl, 2-chlorallyl, cinnamyl, 3-methyl allyl, vinyl, methvinyl, penyl allyl, phenyl, phenoxy ethyl &c. crotonates. (2) polyhydric alcohols-glycol, ethylene glycols, propylene glycol, trimethylene glycol, thiodiglycol, glycerine, pentaerythritol. (3) unsaturated polycarboxylic acids-maleic, monohalic maleic, fumaric, citraconic, mesaconic, acetylene dicarboxylic, aconitic acid, itaconic acid and its homologues. The acids may be replaced in part by saturated polycarboxylic acids, e.g. succinic, phthalic &c. acids. In example (1) 10 parts ethyl crotonate are heated with 90 parts diethylene glycol maleate for two hours at 80‹C., a hard tough product being obtained. Glyceryl crotonate is prepared by esterification of crotonic acid with glycerine in presence of sulphuric acid and benzene until the water of reaction is eliminated. The sulphuric acid is then neutralized with carbonate solution and the ester dried over anhydrous sodium carbonate and distilled to yield a product boiling at 174-176‹C. at 2 mm. pressure.
Patent GB-376713-A (GB)
Title: Improvements in or relating to devices for utilizing the heat content from the cooling water and/or exhaust gases of heat engines
IPC: F01N5/00
Filed: 1931-01-08
Abstract: 376,713. Indirectly heated steam boilers. SABATIER, J., 10, Parc Fontaine Bleue, Maison, Mazzias, Algiers. Jan. 8, 1931, No. 748. Convention date, Jan. 13, 1930. Void [Published under Sect. 91 of the Acts]. [Classes 123 (ii) and 123 (iii).] The exhaust gases from a Diesel or like engine are led through a heat-insulated chamber 2 containing a superheater 3 and a tubular heater 4, into which the engine cooling water is conducted through a pipe 5. The heated water and steam flow into an accumulator 6 from which steam flows through a pipe 7 to the superheater. The steam is used in a turbine working in conjunction with the Diesel engine.
Patent GB-484147-A (GB)
Title: Improvements in or relating to gas-burning heaters
IPC: F24C3/08
Filed: 1938-01-10
Abstract: 484,147. Mounting burners. DEAN, W. Jan. 10, 1938, No. 770. [Class 75 (i)] In a gas-burning heater such as a wash boiler, having a casing, pedestal, or base within which the burner C is arranged, the burner is mounted to turn about a generally vertical axis so that the gas connection of the burner can be brought at will into the most convenient position with respect to the existing point of supply. The' heater casing A is mounted on legs and the burner has a downwardly directed gas connection C<1> so that the nipple C<3> extends beneath the casing. The burner is mounted on a member B extending diagonally across the lower end of the casing and may be locked in adjusted position about the pivot D by means of a wing nut D<1>.
Patent GB-537985-A (GB)
Title: Improvements in templets
IPC: B23Q35/42
Filed: 1940-01-15
Abstract: 537,985. Copying-mechanism. STEWART, A. P. Jan. 15, 1940, No. 842. [Class 83 (iii) ] A template for use in conjunction with a tracer for controlling a profiling machine has a body portion 7 secured by legs 12 to an adjustable supporting frame. The body is preferably of concrete or like plastic material and the frame includes side rails 8, 9 and end rails 10, 11, the side rails being connected by adjustable bolts 18 to channel bars 16 carried by the machine support 22. Some of the supporting legs may be diagonally arranged as shown in Fig. 2.
Patent GB-1536473-A (GB)
Title: Heating apparatus
IPC: F27B9/24
Filed: 1976-01-09
Abstract: 1536473 Dental furnaces HOWMEDICA Inc 9 Jan 1976 [10 Jan 1975] 00898/76 Headings F4B and F4G A furnace for preheating and drying a ceramic dental product comprises an endless conveyer 70 within an insulated housing 10 having a heater positioned above one end of the conveyer to form a temperature gradient therethrough and a control means connecting a power source to a circuit wherein the heating means and a drive for the conveyer are connected in parallel and a first switch 14 controls both the drive and heating means and a second switch 22 controls the speed of operation of the drive. The second switch is infinitely adjustable. An alarm switch 34 may also be incorporated in the circuit, which is actuated when the product reaches its limit of travel and operates a pivoted arm on a door 120.
Patent GB-554982-A (GB)
Title: Improvements in or relating to liquid-insulated electric circuit-breakers
IPC: H01H33/92
Filed: 1942-01-23
Abstract: 554,982. Liquid-blast switches. REYROLLE & CO., Ltd., A., and WILD, R. W. Jan. 23, 1942, No. 979. [Class 38 (v)] In a switch having means for drawing out the opening-arc to a predetermined limited length such that it is confined within a laterally-vented enclosure, a piston is positively actuated by the contact-opening mechanism to inject liquid into the enclosure after the arc has been drawn to that length. The enclosure may be as described in one or other of Specifications 435,250, 435,308, 452,146, and 460,219. In Fig. 1, the arc drawn between the fixed and movable contacts B, C is limited by a fixed auxiliary contact B<SP>1</SP> which C continuously engages, and when this point is reached, the piston C<SP>3</SP> on the movable contact closes a port D<SP>2</SP> in the cylinder D so that further movement of C injects liquid into the enclosure through a duct C<SP>4</SP>. In reclosing, the cylinder D is refilled initially through a valve-controlled port D<SP>3</SP>, and a seep hole D' is provided in the piston. In Fig. 2, the moving contact J terminates in a cylinder J' communicating through ports J<SP>6</SP>, J' and passages J<SP>4</SP>, J<SP>5</SP> with a duct J<SP>1</SP>, but only when a normallyclosed, spring-controlled slide valve K is opened. When the rod L' is raised, the liquid entrapped in the cylinder J<SP>3</SP> couples the piston L and contact J, whereby the rod and contact move together. Near the end of travel of contact J, valve K engages flange M<SP>1</SP>, and opens and by further movement of L, L', the liquid is injected through the contact J. A port J<SP>8</SP> between the cylinder J<SP>3</SP> and outer casing erables the reverse movements to take place in closing.
Patent HK-31397-A (HK)
Title: Imidazolyl or imidazoylalkyl substituted with a four or five membered nitrogen containing heterocyclic ring
Inventor: SHIH NENG-YANG
IPC: A61P27/14
Filed: 1997-03-13
Abstract: PCT No. PCT/US92/10743 Sec. 371 Date Jun. 15, 1994 Sec. 102(e) Date Jun. 15, 1994 PCT Filed Dec. 17, 1992.Disclosed is a compound of Formula I:    <IMAGE>  (I)  or a pharmaceutically acceptable salt or solvate thereof. Also disclosed are pharmaceutical compositions comprising a pharmaceutically acceptable carrier and an effective amount of a Compound of Formula I. Further disclosed is a method of treating allergy (for example asthma), inflammation, hypertension, raised intraocular pressure (such as glaucoma)-i.e., a method of lowering intraocular pressure, sleeping disorders, states of hyper and hypo motility and acidic secretion of the gastrointestinal tract, hypo and hyperactivity of the central nervous system (for example, agitation and depression) and other CNS disorders (such as Alzheimers, Schizophrenia, and migraine) comprising administering an effective amount of a compound of Formula I to a patient in need of such treatment.
Patent HK-80992-A (HK)
Title: Contact lenses
Inventor: KAY BRIAN
IPC: G02C13/00
Filed: 1992-10-22
Abstract: In a prophylactic method for cleaning and disinfecting a contact lens, the lens is contacted for an extended period, typically up to 10 hours, for example 5 to 10 hours, with a solution containing hydrogen peroxide. The contacting is effected in the presence of a solid sustained release composition which slowly liberates a peroxide inactivator and which maintains its integrity over the extended period. The solid composition liberates sufficient peroxide inactivator such that substantially no peroxide remains in contact with the lens at the end of the extended period. The lens may then be contacted with a contact lens wetting or comfort solution before insertion into the eye.
Patent JP-S60145506-A (JP)
Title: Production for narrow track head
Inventor: SANO HIROYUKI
IPC: G11B5/127
Filed: 1984-01-04
Abstract: PURPOSE:To apply a thin film technique or the like to make a track narrower by butting two nonmagnetic materials into one body with a gap material interposed only in the front-side junction part and generating a nonmagnetic base frame having one recessed part and a window for winding. CONSTITUTION:A nonmagnetic material block 10 whose surface can be etched and section is channel-shaped is formed with a nonmagnetic material, and its front-side joint surface is etched or cut to a depth corresponding to a prescribed head gap length, and a cap material 15 is interposed between this front-side joint surface and a plate-shaped nonmagnetic material block 14 to butt them into one body. These blocks joined into one body are cut to a proper thickness, and a recessed part 21 is formed, and a nonmagnetic base frame 30 having a window 23 for winding 23 is constituted. A magnetic layer 31 is formed in this recessed part 21 to constitute a head core which has a gap G only in the front side, and a winding 42 is provided in the window 23 for winding, thus completing a narrow track head.
Patent JP-H10197741-A (JP)
Title: Optical fiber connector
Inventor: OTOWA TAKESHI
IPC: G02B6/24
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber connector which has small variation in connection loss with temperature. SOLUTION: This optical fiber connector 1 is equipped with a hollow housing 20, a sleeve 10 put in the housing 20, and a grip members 30 which is engaged with both the end parts of the housing 20 and connects two coated optical fibers together by inserting the coated optical fibers having their optical fibers exposed at their tip parts into the sleeve 10 through the grip members 30 and gripping the coated optical fibers by the grip members 30, and the housing 20 is provided inside the engagement points where the grip members 30 are engaged and the coefficient of linear expansion between the engagement points of the housing 20 is made larger than those of the coated optical fibers and smaller than that between the engagement points and grip points of the grip members to reduce deviation in the interval of the optical fiber tip surfaces owing to temperature variation.
Patent JP-H07205474-A (JP)
Title: Digital printer and image recording circuit device
Inventor: SUTEFUAN SHII KORONA
IPC: B41J2/45
Filed: 1995-01-06
Abstract: PURPOSE: To provide an improved electronic architecture using a multiple line data bus for controlling video data. CONSTITUTION: Binary image data is started at an IIT 10 and sent from a bus 12 to an ESS 18. A machine controller 14 has a program stored in response to an input signal from the IIT 10. Image signals are processed by a predetermined format of the ESS 18 and stored. Digital outputs from the ESS 18 are sent to an LED print bar control circuit 22 via a bus 20. Further, control outputs from the controller 14 are also sent to the circuit 22 via a bus 17. The circuit 22 carries out functions of reformatting, image-processing, correcting a print bar temperature, generating control signals and controlling an exposure level. Binary image data output from the circuit 22 are sent to a print bar 26 via a bus 24.
Patent JP-S63109619-A (JP)
Title: Portable telephone system
Inventor: ITO SADAO
IPC: H04Q7/24
Filed: 1987-01-07
Abstract: PURPOSE:To allow the portable telephone set to be moved to an optional location connected to a general public telephone network or the like and to attain outgoing/incoming call by giving its own identification information to the (i)-th kind and the (i-1)th kind exchanges and applying dialing only to its own identification information given to exchanges of the i-th kind or below when the telephone set resides in an area managed by the i-th kind exchange. CONSTITUTION:In the portable telephone set system having a function to be registered to the i-th kind and the (i+1)th kind (i=1, 2, 3,...) managing exchanges (KTC) managing the home area, its own identification information given respectively to the i-th kind and (i-1)th kind exchange is included as its own identification information of plural portable telephone sets 2. When a caller is placed in the area managed by the i-th exchange, as its own identification information of a portable telephone set 2 being a called party among plural portable telephone sets 2, the channel between the caller and the caller party is set by the dial operation of its own identification information only given to the exchange resident in the hierarchy below the i-th kind. Thus, when and where outgoing/incoming call is given such as a home, a premises in an exhibition or a pedestrian on a road.
Patent JP-S61160017-A (JP)
Title: Recorder
Inventor: DOI HIROYUKI
IPC: G01D9/28
Filed: 1985-01-07
Abstract: PURPOSE:To certainly perform the cycle setting of digital printing, by mounting an operation means for calculating a reference cycle from the recording paper delivery speed set by a setting means and discriminating whether the printing cycle set by the setting means is larger than the calculated cycle. CONSTITUTION:An operation means 4 calculates the number N of printing lines from the number of areas requiring digital printing and a printing format and calculates a necessary min. printing length L=NH from a character interval H and subsequently divides the min. printing length L by a recording paper delivery speed Cs to calculate a min. reference cycle L/Cs for preventing the superposition of printed characters. Then, it is discriminated whether printing cycle is T>NH>Cs, out only an alarm such that the setting of the printing cycle T is possible if the aforementioned formula is formed but also an alarm such that said setting is impossible if said formula is not formed are informed to an operator by a lamp or buzzer. By this method, the certain setting of a digital printing cycle is enabled and a printing result always easy to observe is obtained.
Patent JP-H11192933-A (JP)
Title: Braking control device for vehicle
Inventor: TSURUHARA RYUZO
IPC: B60T8/58
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To shorten a braking distance in cooperation between an EBD control and an ABS control in a braking control device comprising a control unit which performs the ABS control for controlling a brake pressure of each brake device so that a slip ratio of each wheel is converted to a target slip ratio in the braking of a vehicle and the EBD control for controlling an increase in brake pressure of right and left rear wheels. SOLUTION: When an ABS control is started (SE4) for at least one front wheel while an EBD control is performed (SE1), basically, a value of a set deceleration B in the EBD control is corrected to increase (SE8) so that a switching from a gently pressurized state to a held state becomes difficult to be performed so as to enlarge the degree of increase of a rear wheel braking pressure. When a wheel cylinder pressure of right and left rear wheels is smaller than a set value Pm (SE5), a vehicle runs on a high μ road surface (SE6), and a body speed V is higher than a set value V1 (SE7), a correction of the EBD control is performed.
Patent JP-H09187983-A (JP)
Title: Image forming apparatus
Inventor: SAWADA KOICHI
IPC: B41J2/44
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality of an image formed by controlling the emission of a laser beam by measuring the quantity of laser beam emitted when image data is inputted and setting the optimum timing obtained by analyzing input and output characteristics by a timing adjusting circuit. SOLUTION: The delay quantity of a delay line and measuring image data are respectively initialized and pulse width modulation and laser driving are executed to emit laser which is, in turn, converted to a digital signal by an A/D converter to detect the emission quantity of laser. The measurement of this emission quantity of laser is repeatedly executed up to measuring image data n=255. Input and output characteristic data is formed from the measured result and the delay quantity of the delay line is changed to again repeatedly execute measurement. When a series of these measurements are executed, delay quantity showing the optimum characteristics is selected from the input and output characteristic data in respective delay quantities on the basis of the result and this optimum delay quantity is set to a timing adjusting circuit 929 as timing setting data.
Patent JP-H04250855-A (JP)
Title: Metallic carrier for gas purifying catalyst
Inventor: YAMANAKA MIKIO
IPC: B01J35/04
Filed: 1991-01-09
Abstract: PURPOSE:To allow the heating of the gas purifying catalyst up to a working temp. in a short period of time by cutting the metallic carrier for the gas purifying catalyst which is superposed and joined with metallic flat foil and metallic corrugated foil in such a manner that the slits opened at one end form a heating current circuit bypassing the slits. CONSTITUTION:The metal carrier 11 for the gas purifying catalyst which is superposed and joined with the metallic flat foil 14 and the metallic corrugated foil 15 is cut with the slits 16 to 19 opened at one end in such a manner that these slits form the heating current circuit bypassing the slits. Electrodes 23, 24 are respectively connected to both ends of this heating current circuit. Since this heating current circuit bypasses the slits 16 to 19, the length of the circuit increases and the impedance of the metal carrier increases correspondingly. Consequently, the electric power consumed by the metal carrier 11 increases and the metal carrier 11 attains the required temp. in a short period of time.
Patent JP-S60144785-A (JP)
Inventor: ARITA TAKASHI
IPC: G09F9/00
Filed: 1984-01-06
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 PH-24638-A (PH)
Title: Immobilized inorganic diffusion barriers and the use thereof in the separation of small molicular species from a solution
Inventor: LEFEBVRE MICHAEL SERGE MAXIME
IPC: C13B20/16
Filed: 1983-02-22
Abstract: The modification of a diffusion barrier by the deposition of one or more inorganic species within the pores and onto the surfaces of said diffusion barrier to form an immobilized inorganic crystalline lattice barrier or molecular grid having substantially uniform permeability, to separate and select different ionic species, giving a high efficiency of separation with a low energy input. The immobilized inorganic diffusion barriers are used for selective separation of small molecules (e,g. molecular weight less than about 1,000 daltons) and provide means for the more effective separation of ionic species. A method is provided for the low cost removal of ions from molasses, to enhance fermentation efficiency and to improve its usefullness as a stock feed supplement, or to be followed by other treatments to reduce and/or remove higher molecular weignt substances, proteins and waxes, to produce sugar syrups and caramel substitutes.
Patent PH-23626-A (PH)
Title: Foldable composite system
Inventor: RUBIK ERNO
IPC: A63F9/08
Filed: 1986-03-31
Abstract: PCT No. PCT/HU86/00005 Sec. 371 Date Jul. 28, 1986 Sec. 102(e) Date Jul. 28, 1986 PCT Filed Jan. 22, 1986.A composite array consists of plate-like elements or solid bodies interconnected by endless filaments. The front and rear surfaces of each element are provided with grooves, the grooves being divided in two groups, with grooves of each group running parallel with one another. The filaments lie within the grooves and are not attached to the elements. The filaments are arranged upon the elements so that each filament, upon reaching a lateral side of an element, is led into a groove on the opposite surface of the array. If the lateral side lies at the outmost edge of the array, the grooves are of different direction, while at lateral sides forming a line of contact, the grooves run in the same direction. On one or both surfaces of the elements, markings, numbers, letters, text or pattern elements may be found, for differentiating and determining the elements' positions.
Patent PH-25288-A (PH)
Title: Methods and compositions for the treatment of gastrointestinal disorders
Inventor: MARSHALL BARRY JAMES
IPC: A61K33/24
Filed: 1986-06-13
Abstract: Bismuth is used to mfr. a medicament for the treatment of infections gastrointestinal disorders in humans and animals, the treatment comprising administering bismuth at 50-5,000 mg/day for 3-56 days and also administering an antimicrobial daily e.g. for 1-21 days in an amt. of 100-10,000 mg/day. A compsn. for the treatment of gastrointestinal disorders comprises 50-5,000 mg of bismuth and 100-10,000 mg of an antimicrobial. The bismuth is pref. administered in the form of salt e.g. the aluminate, subcarbonate, subcitrate, citrate, subgalate, subnitrate, tartrate or salicylate, or tripotassium dicitrato bismuth. The stated wt. quantities are of elemental bismuth, so the actual wt. of bismuth-contg. cpd. will be greater. The pref. amt. of bismuth is 500-1,500 mg. daily. For a non-ulcerative disorder the bismuth is pref. administered for 3-21 days and for a peptic ulcer disease it is pref. administered for 14-56 days. Pref. treatment with the bismuth starts before treatment with the antimicrobial e.g. 1-21 days before initial administration of the antimicrobial, and it may completely precede administration of the antimicrobial. Pref. the bismuth is administered orally and the antimicrobial is administered by any suitable route but most pref. orally. Pref. the antimicrobial is administered for 1-14 days. Suitably it is an antibiotic but it may also be e.g. a sulphonamide or a nitrofuran. Pref. cpds. include penicillin, erythromycin, doxycycline, metronidazole, tinidazole, amoxycillin, ampicillin and nitrofurantoin. Pref. compsns. contain 250-1000 mg. of bismuth and 100-1000 mg. of antimicrobial. Carriers and excipients are conventional. In a pref. compsn. a capsule contains the bismuth cpd. as particles and seperate, enterically coated antimicrobial particles. A diagnostic test is pref. performed on a patient to determine a suitable dose of a suitable antibacterial.
Patent PH-23648-A (PH)
Title: Improved method for preparing crystalline cefadroxil monohydrate
Inventor: MARSILI LEONARDO
IPC: C07D501/22
Filed: 1988-04-04
Abstract: The invention relates to a method for preparing crystalline cefadroxil monohydrate. According to such a method a cefadroxil solvate is slurried with isopropyl alcohol containing less 6% to 18% W/W of water at a temperature between + 45 and +55 DEG C: the crystalline cefadroxil monohydrate is isolated by filtration. Some of the cefadroxil solvates which can be used are novel: they are prepared by adding dimethylacetamide, N-methyl-2-pyrrolidone or monomethylformamide to an aqueous solution of cefadroxil at a pH between 5.5 and 6.