baber/WOPTO huggingface dataset:
Patent GB-1074992-A (GB)
Title: Substituted diphenyl ethers
Inventor: GILDERSLEVE DAVID ROY
IPC: C07C59/90
Filed: 1965-01-11
Abstract: Novel compounds of the formula <FORM:1074992/C2/1> (wherein R1 and R2 are OH, alkoxy of at most 5 carbon atoms or NR3R4, in which R3 and R4 are H or C1- 5 alkyl; and (CH2)m and (CH2)n are straight or branched alkylene radicals, n and m being integers of from 2 to 8 and n + m being at least 5) and salts thereof are prepared from diphenyl ether and a half-ester half (acid halide) of a dibasic acid by a Friedel-Crafts reaction. When n and m are different successive Friedel-Crafts reactions are carried out.  The ester products may be hydrolysed to the free acids, which may be converted to salts and amides by standard procedures.
Patent GB-156762-A (GB)
Title: Improvements in automobile vehicles
IPC: B60K17/30
Filed: 1921-01-07
Abstract: 156,762. Gr³bler, E. Oct. 18, 1917, [Convention date]. Steering-gear.-The front axle, fitted with driven steering wheels, carries a resilient support on which is mounted a frame which can swing about a longitudinal axis and carries the rope steering gear. The axle 17 supports a spring 15 carrying a frame 7, connected to the main frame 2 by longitudinal bearings. The wheels are deflected by a rope passing over a pulley 61 on the main frame, pulleys 64, 65 on the swinging frame 7, sector pulleys 66, 67 on the stub axles and a back pulley. The pulleys 66, 67 on the stub axles have superposed grooves of different radii to effect the correct steering defexion.
Patent GB-231942-A (GB)
Title: Improvements in or connected with coal cutting machines
IPC: E21C31/04
Filed: 1924-01-11
Abstract: 231,942. Reichwald, A. W., (Schweitzer, E.). Jan. 11, 1924. Drilling - machines; drills.-A cutter-bar coalcutting machine, the bar of which has cutters over its whole length, consists of a rotarv and an axially movable bar which receives its principal motion of continuous rotation from a rotary engine and receives impulses independently of the mechanism which imparts the rotary motion through a percussive piston for the constant freeing of the cutters of the bar without the rotary motion thereof being interrupted. On the bar A are threaded the cutting-discs B which have clearing-teeth D and cutting-teeth E so shaped as to incline both in the rotational and axial directions, the cutting directions being shown by arrows in Fig. 3. The bar is rotated by a motor J through gearing K and a sleeve L, in the non-circular interior of which fits the end of the bar, blows or jolts being imparted to it by a. piston rod G. Cushioning springs N, P keep the bar in a floating position and restore it after the blows have been imparted. In the form shown in Fig. 2, the sleeve is shown without gearing connecting it with the motor, and an extension L<1> thereon encloses the piston rod and the end of the bar. The cushioning may take place on pneumatic cushions, which may coact with the cylinder valves, or on elastic discs.
Patent GB-707685-A (GB)
Title: Improvements in or relating to mens trunks
IPC: A41B9/02
Filed: 1952-01-10
Abstract: 707,685. Undergarments. WOLSEY, Ltd., MOORE, W. H., and LOMAX, W. Oct. 23, 1952 [Jan. 10, 1952], No. 840/52. Class 141 Pants comprising a back 1 and a composite front connected by side seams 3, 4 and a transverse seam 22 between oblique leg openings, together with a waistband 2 and leg bands 5, 6, are characterized in that the front includes two parts, the inner edge 13 of one front part 7 extending obliquely from the waistband 2 at one side of the centre front thereof to the opposite leg band 6 and the inner edge 14 of the other front part 8 having a re-entrant angle 15 and being stitched in the upper part to the oblique edge 13 and in the lower part diverging freely therefrom to the other leg band 5 to form the fly opening. Reinforcing strips 23, 24 may be provided, the strip 23 covering and securing the overlapping edges 13, 14 of the parts 7, 8 from the waistband 2 to the re-entrant 15 and being stitched only to the part 8 and the leg band 6 below the re-entrant whilst the strip 24 is stitched only to the part 8 and the waistband 2 above the re-entrant 15 and overlies the edge 14 from the re-entrant to the leg band 5. The fly opening is under the lower half of the strip 24, a tunnel being formed between the parts 7, 8 with the entry at the lower part of the oblique edge 13.
Patent GB-1166941-A (GB)
Title: Improvements relating to Heat Exchangers
Inventor: CAMPBELL DAVID NEIL
IPC: F28D7/10
Filed: 1966-01-07
Abstract: 1,166,941. Tubular heat exchangers; refrigerating. HYMATIC ENG. CO. Ltd. 4 Jan., 1967 [7 Jan., 1966], No. 854/66. Headings F4H and F4S. In a heat exchanger particularly for use in a cryogenic cooler working on the Joule Thomson effect, a helical tube 10 with disc like cooling fins 11 is wound on a tube 12 having a grooved former or helical thread 13 to locate the finned tube 10. A sleeve 15 of synthetic elastomeric material e.g. irradiated polyvinyl chloride or polytetrafluoroethylene placed around the tube 10 is provided with annular ribs 17 which form a seal with an outer tube 16. The tube 16 can be e.g. the inner wall of a dewar vessel in which the heat exchanger is removably mounted.
Patent GB-155462-A (GB)
Title: Improvements in or relating to the construction and erection of roofs and ceilings
IPC: E04B1/344
Filed: 1920-01-10
Abstract: 155,462. Hurden, E., Hurden, A. P., and Beeson, S. E. Jan. 10, 1920. Roofs; ceilings.-A roof and ceiling are con. structed of a number of complementary combined half-sections, the frame members A, B of the ceiling and roof respectively being pivoted, attached, or linked together as by a link C so that the roof portion may be raised and lowered with respect to the ceiling portion. Each half-section is provided with a strut D pivotally attached, as at E, to one member, and secured as at F to the other member. The complementary half-sections are suitably jointed when in position by bolts G or otherwise. The half-sections are completely built, finished, and covered in the works and are transported to, and erected at, the site.
Patent GB-566570-A (GB)
Title: Improved torsional controlling means for independent front wheel suspensions of road vehicles
IPC: B60G11/18
Filed: 1943-01-18
Abstract: 566,570. Vehicle spring-suspensions ; torsion springs. MORRIS MOTORS, Ltd., and ISSIGONIS, A. A. Jan. 18, 1943, No. 911. [Classes 108 (ii) and 108 (iii)] An independent front wheel suspension for road vehicles of the kind in which the wheel e is carried by a pair of substantially parallel links g, f is sprung by a torsion bar l having each of its ends m, n bent at an angle and secured respectively to one of the links and to a cross-member b of the vehicle, each of the two bends being of loop-like form so as to subtend an angle greater than 90 degrees in order to minimize excessive stress in the bar. The loops may be circular, as shown, or of elliptical, rectangular, or other form. The outer ends of the links g, f are connected by a rod h on which the stub-axle i of the wheel is mounted and the outer end of the link f is connected to the longitudinal a by a stay k having a universal swivel connection at each end. The main straight portions of the torsion bars for a pair of wheels may be at an angle to each other and to the longitudinal centre line of the vehicle and may be formed from a single length of material so that the ends attached to the cross-member b are integral.
Patent HK-85693-A (HK)
Title: Protective peptide antigen corresponding to plasmodium falciparum circumsporozoite protein
Inventor: ELLIS JOAN
IPC: C07K7/08
Filed: 1993-08-19
Abstract: A protective peptide antigen corresponding to Plasmodium falciparum circumsporozoite. A DNA encoding the peptide is also disclosed. The peptide tandemly repeats at least twenty three times and comprises eptopes of Plasmodium falciparum CS protein.
Patent HU-T43259-A (HU)
Title: Injection syringe for serial vaccination
Inventor: KURUSA ISTVAN
IPC: A61M5/00
Filed: 1986-03-05
Abstract: The syringe is made up of a graduated storage compartment, one end of which is provided with suction and feed openings. Spring loaded closure plugs are used inside these openings.
Patent JP-H05179770-A (JP)
Title: Eaves gutter device
Inventor: KATO YUKIHIRO
IPC: E04D13/072
Filed: 1992-01-06
Abstract: PURPOSE:To save troublesome labor on the execution of the fitting work of facing material by forming an eaves bearing section, a front facing material fitting section, and a bottom facing material fitting section, on an eaves gutter fitting device, and by forming an engaging section to be engaged with the fitting section of the eaves gutter fitting device, on both facing material. CONSTITUTION:On the eaves gutter bearing section 31 of an eaves gutter fitting device 3, an eaves gutter N is supported, and with the ear engaging section 32 of the fitting device 3, the ear section (m) of the eaves gutter N is engaged. After that, on the bearing piece 343 of the front face facing material fitting section 34 of the fitting device 3, the salient piece 13 of front face facing material 1 is supported, and with the engaging click 345 or the salient piece 342 or a fitting section 34, the engaging click 15 of the facing material 1 is engaged. After that, with the ear retaining section 32 of the fitting device 3, the engaging piece 11 of the facing material 1 is engaged, and with the engaging click 344 of the salient piece 341 of the fitting section 34, the engaging click 14 of a salient piece 12 is engaged. Continuously, on the bearing clicks 353, 354 of the bottom surface facing material. fitting section 35 of the fitting device 3, the engaging clicks 23, 24 of bottom surface facing material 2 are supported, and the facing material 2 is fitted on a fitting section 35. As a result, the facing material can be fitted with one-touch work.
Patent JP-S63168865-A (JP)
Title: Recording or reproducing device
Inventor: KIKUCHI SHOJI
IPC: G11B15/28
Filed: 1987-01-06
Abstract: PURPOSE:To enable a tape travel with high accuracy by fitting a revolving shaft directly to balls of an anti-friction bearing housed in an outer race. CONSTITUTION:A capstan shaft 1 using an anti-friction bearing having no inner race is supported in rotation by the anti-friction bearing 2 having no inner race and an oil impregnating bearing 3. Then, the capstan shaft 1 is utilized for acting as what is called an inner race for the anti-friction bearing having no inner race 2, and hence the balls 2b are rotated between an outer race 2a and a groove 2c provided on the capstan shaft 1. Consequently, it is not necessary to engage the anti-friction bearing 2 with the capstan shaft 1, and therefore the workability is thus improved.
Patent JP-H09185502-A (JP)
Title: Illegal use prevention system
Inventor: TSUSHIMA YASUTO
IPC: G06Q30/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for detecting the illegal use of software by checking the use permission information of virtual entire when using and attaining the use of software in the case of fair. SOLUTION: When vending a software 7, the use permission of software is checked by inquiring it to a center 1 while using a use permission information adding means 9 of vender 8. In the case of fair, the use permission information is added and afterwards, a virtual entity 4 certified by applying a digital signature is prepared and dispatched (or sent) to a customer. When the digital signature is applied to the virtual entity 4 at the time of using the software on a terminal 5 by a user, a use permission information check means 6 checks the use permission of software 7 by extracting the use permission information and in the case of fair, the job is performed by using the software but in the case of unfair, the use of software is inhibited by judging an error.
Patent JP-S63169151-A (JP)
Title: Modulator for synchronous fsk system
Inventor: KITAJIMA MITSUHIKO
IPC: H04L27/12
Filed: 1987-01-06
Abstract: PURPOSE:To accelerate the operation of a modulator by writing a modulated waveform in a ROM, transferring the modulated waveform to a RAM from the ROM before transmitting and reading out the modulated waveform from the rAM at the time of transmitting. CONSTITUTION:The transfer action is started by a writing start pulse, the counting of a counter 22 is started through a writing control circuit 23 and an address switching circuit 24 is simultaneously switched to the output side of the counter 22. Therefore, the output of the counter 22 is supplied to the address of the ROM 25 and 26 and the RAM 27 and 28. A switching signal is also used for the gate signal of the gate 29 of a clock, the writing pulses of the RAM 27 and 28 are generated and the signal correspondent to the waveform written in the ROM 25 and 26 is transferred to the RAM 27 and 28. When the counting number of the counter 22 is reached to the prescribed value and the required signal is finished transferring, a finishing pulse is transmitted to the wiring control circuit 23 from the counter 22 and the transfer is finished. Thus, the operation of the modulator is accelerated.
Patent JP-H10198398-A (JP)
Title: Voice signal converting device and voice signal converting method
Inventor: YOKOYAMA CHIYOU
IPC: G10L21/043
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a voice signal converting device and a method which can prevent the frequency of a voice signal from varying even though the time length of the voice signal is changed. SOLUTION: An orthogonal function converting device 5 carries out Fourier conversion for an inputted voice signal Di with the use of an orthogonal function system so as to obtain conversion data. A data interpolating device 9 carries out interpolation based upon the conversion data obtained by the converting device 5 so as to obtain interpolation data. A reverse orthogonal function converting device 11 carries out reverse orthogonal conversion for the conversion data obtained by the conversion device 5 and the interpolation data obtained by the interpolating device 9, reverse to the conversion carried out by the conversion device 5, so as to obtain reverse conversion data which is delivered as an output voice signal Dlo.
Patent JP-H04249915-A (JP)
Title: Delay circuit
Inventor: YONEDA KAZUHIRO
IPC: H03K5/133
Filed: 1991-01-08
Abstract: PURPOSE:To realize delay attachment in which dispersion between the chips of a delay circuit formed on a semiconductor substrate can be remarkably suppressed. CONSTITUTION:A unit time signal with time width T is inputted to a first selection circuit 2. Delay is applied to (n) delay elements 1-1 to 1-n comprising a delay element group one by one by such input. and the output of either the delay elements which supply desired delay quantity is selected at a second selection circuit 9. A counter circuit 5 monitors the output of each delay element, and counts only the output of same high level, and supplies it to a first memory circuit 6. The first memory circuit 6 inputs the unit time signal 4, and stores and outputs the output of the counter circuit 5 set at a high level at the timing of trailing edge of the signal. A second memory circuit stores the desired delay quantity as NT, and the second selection circuit 9 decides the output stage of the delay element representing the delay quantity of NT based on the output of the delay circuit which offers the time width T outputted from the first memory circuit 6 and information offered from the second memory circuit 7, and outputs an input signal from the delay element at the delay stage.
Patent JP-H11193613-A (JP)
Title: Solar battery module and surrounding body with solar battery
Inventor: INOUE YUJI
IPC: E04D13/18
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which can make a surrounding body with a solar battery having the solar battery module installed on a substrate material excellent in reliability for a long term. SOLUTION: A housing material of electric connectors 16, 17 for mutually electrically connecting solar battery modules 60a, 60b is composed of a vinyl chloride based resin including one of polyester based plasticizer, a phosphate based plasticizer, a fatty acid ester based plasticizer and an epoxy based plasticizer. Thus even if the electric connector is brought into contact for a long term with a substrate material composed of an organic water proof seat, the electric connector is little in deterioration and excellent in the stability of performance.
Patent JP-S5494125-A (JP)
Title: Warning device in furnaces
Inventor: TSUCHIYA NORIO
IPC: F27D21/04
Filed: 1978-01-06
Abstract: PURPOSE:For eliminating the time delay of warning, to detect abnormal combustion by extracting the picture corresponding to fire flicker from the output signals of a combustion condition supervision camera. CONSTITUTION:The combustion condition in a furnace is taken by a standard type television camera 1, the picture signals of a fixed portion of the inside of said furnace are selectively extracted from the output signal of said camera 1 by an extracting circuit 3, vertical synchronizing signals are separated by a vertical synchronizing circuit 4, and thus-obtained separated signals are integrated as clock signals by an integrating circuit 5 during one field period. Thus-obtained integrated signals are applied on two on-field delay circuits 6 and 7, and the estimation value to be obtained when thus-obtained signals are applied on an estimation value calculating circuit 8 is calculated. When the difference between said estimation value and the output signals of said integrating circuit 5 has exceeded a fixed limit value, this is detected by a comparing circuit 9 and warning is emitted by a warning circuit 11. Namely, warning can be generated without any time delay since said estimation value is calculated and compared with extract signals.
Patent JP-S62158622-A (JP)
Inventor: TSURUMI MANABU
IPC: B65B25/04
Filed: 1986-01-07
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-H02182232-A (JP)
Title: Electronic endoscopic apparatus
Inventor: MATSUMOTO SEIJI
IPC: G02B23/24
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a sharp image on the picture of a monitor television by letting the high frequency noise generated at the time of the operation of a high frequency knife apparatus escape to a control apparatus through a condenser and shielding the DC leaked from the power supply of the control apparatus by the condenser. CONSTITUTION:An electronic endoscope is connected to a control apparatus through a capacitor 86, a shortcircuit member 76 and a female connector 100 and further connected to an electric knife apparatus 90 through a leakage bypass wire 88 and, therefore, high frequency noise can be allowed to escape to the female connector 100 and the electric knife apparatus 90. A shield pipe 82 is earthed to the DCGND in a setup board 20' and the leakage bypass pipe 88 is earthed to the female connector 100 through the condenser 86 and the shortcircuit member 76 and, therefore, no high frequency noise penetrates in a multicore cable 74. Further, since the condensor 86 is provided to the leakage bypass wire 84, the DC leaked from the control apparatus 102 is shielded by the condenser 86 and not leaked toward the electronic endoscope.
Patent LT-IP508-A (LT)
Title: Agrochemical compositins and methods employing 3-hydroxy-5-methylisoxazole
Inventor: MASAHIKO FUJIMOTO
IPC: C07D261/00
Filed: 1993-05-03
Abstract: A combination of 3-hydroxy-5-methylisoxazole has with an antimicrobial agent has good agricultural fungicidal activity which lasts longer than 3-hydroxy-5-methylisoxazole alone. The dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole has advantages over the free 3-hydroxy-5-methylisoxazole, other salts and the anhydrous compound.
Patent OA-10084-A (OA)
Title: Use of phosphonium compounds in the production of leather
Inventor: MATTHEWS NIGEL STEVEN
IPC: C14C3/02
Filed: 1993-05-27
Abstract: Hydroxyalkyl phosphine compounds, such as tetrakis (hydroxymethyl) phosphonium salts, are applied to skins or hides, or leather in finishing operations.
Patent PH-20990-A (PH)
Title: Process for debromination of dibromopenicillanic acid and derivatives
Inventor: KLEIN PIRIE DONALD
IPC: C07D499/00
Filed: 1984-06-04
Abstract: A process for the debromination of 6-monobromo- and 6,6-dibromopenicillanic acid, and various derivatives thereof, by the action of a bisulfite salt. The debrominated compounds produced find various utilities, as beta-lactamase inhibitors useful in therapy in combination with known beta-lactam antibiotics, or as intermediates in the further synthesis of useful beta-lactam compounds.
Patent PH-22059-A (PH)
Title: Heat-resistant synthetic resin
Inventor: YOSHINORI NAKAMURA
IPC: B65D1/02
Filed: 1984-10-29
Abstract: Here is disclosed a heat-resistant synthetic resin bottle which is biaxially oriented by axially stretching and air blowing an injected or extruded closed-end parison in a blow mold to carry out molding, whereby a bottom wall (3) of the bottle is recessed toward its interior in the form of a dome and an annular peripheral edge (4) for supporting the bottle itself is formed around the bottom wall, characterized in that a top portion (3a) of the bottom wall which is formed gradually thickly from the annular peripheral edge (4) to a central portion thereof is recessed upwardly from the underside of the top portion itself in order to thin the top portion, and the bottom wall between the top portion and the peripheral edge is partially outwardly swollen out in order to radially form a predetermined number of triangular pyramid-shaped hollow lugs (5) and bottom bones (6) present between these hollow lugs.
Patent PH-26457-A (PH)
Title: Process for the preparation of insecticidally active diphenyl ether compounds
Inventor: BUSHELL MICHAEL JOHN
IPC: C07F9/40
Filed: 1988-02-03
Abstract: The invention provides a process for the preparation of insecticidally active compounds of formula (I) : <CHEM> where X represents hydrogen or fluoro, W represents hydrogen or halo, Z represents halo, alkyl, alkoxy, haloalkyl or haloalkoxy, and Q is a group of formula -(CF2)nR<1> where R<1> is hydrogen, fluoro or chloro and n is one or two, which comprises the step of Wittig reaction between a Wittig reagent of formula        A- @(R<2>)3 Hal<->    or formula        A-P(O)(OR<2>)2,   where R<2> represents alkyl or aryl and A represents the group of formula <CHEM> followed by the step of reduction of the resulting diene to give the compounds of formula (I). The invention also provides novel intermediates for use in the process, and further processes for their preparation.
Patent TR-28849-A (TR)
IPC: A01N43/40
Filed: 1993-05-26
Abstract: A method has been found for protecting a crop by killing eggs of insects, or insects at the egg stage wherein the insects are detrimental to the crop. This method comprises applying to a locus where the eggs of insects are located or are expected to be located an effective amount of a compound of formula (I), or a salt thereof, R1-X-N(R2)-C(R3)=Z-R4 (I) wherein R1 represents an optionally substituted aromatic hetero ring containing nitrogen atom; X represents an optionally substituted alkylene or alkylidene; R2 and R3 represent hydrogen or optionally substituted alkyl; R4 represents a cyano or a nitro, and Z represents CH or N. The insect eggs which can be killed include tobacco budworms, pyrethroid resistant tobacco budworm, Mexican bean beetle or Colorado potato beetle.
Patent UY-33417-A (UY)
Title: Formulación que contiene acido azelaico con adición de pigmento
Inventor: SCHMIDT TIMM
IPC: A61K33/24
Filed: 2011-05-27
Abstract: La presente solicitud de patente se refiere a una composición farmacéutica que contiene ácido azelaico, preferentemente un gel que contiene ácido azelaico, con adición de pigmentos que, entre otras cosas, se puede usar para el tratamiento de la rosácea y el acné, así como a un procedimiento para su preparación.
Patent UY-33964-A (UY)
Inventor: RUEEGG WILLY T
IPC: A01N37/42
Filed: 2012-03-22
Abstract: SIN ESCANEO