baber/WOPTO huggingface dataset:
Patent GB-1221686-A (GB)
Title: Photosensitive materials and imaging process
IPC: G03C1/735
Filed: 1968-02-28
Abstract: 1,221,686. Photographic materials and process. ITEK CORP. Feb.28, 1968 [March 19, 1967], No. 9630/68. Heading G2C. Photographic images are prepared by exposing a photo-catalyst and contacting it before or after exposure with a leucophthalocyanine which is thus converted to the corresponding phthalocyanine dye. The photo-catalyst is reversibly actuated by exposure (so that it is capable of darkening aqueous AgNO 3  solution) but remains essentially chemically unchanged by such exposure. The images may be prepared by a single imagewise exposure or by a short uniform exposure followed by an imagewise exposure using radiation of a different wavelength. They may be fixed by dissolving out the remaining leucophthalocyanine. Alternatively residual leucophthalocyanine in the unexposed areas may be transferred to a solvent impregnated receptor sheet containing a photo-sensitive material (e.g. similar to that in the imaging composition), and the sheet developed by a reducing agent, heat or exposure. Suitable photo-catalysts are metal oxides, sulphides and selenide, potassium aluminium silicate, Ba TiO 3 , gallium nitride, lead molybdate, Pb CrO 4 , photo-chromic and fluorescent materials, organic photo-conductors, and phospho-tungstic, -silicic and -molybdic acids. Preferably, the photo-catalyst is dispersed in a binder and development is effected in the presence of an acid, which may be produced by photolysis of CBr 4 , a boroxine, an α-haloketone, an alkylphosphonic halide or o-nitrobenzaldehyde.
Patent GB-101611-A (GB)
Title: Improvements in Cap Retainers for Deformable Tubes and the like.
Inventor: JUSTICE PHILIP MIDDLETON
IPC: B65D35/42
Filed: 1916-07-10
Abstract: 101,611. Justice, P. M., (Cap-Hold Inc.). July 10, 1916. Stoppers, retaining-devices for.-Relates to retainers for the screw caps of deformable tubes &c. and of the type in which the cap is hinged to a collar portion which is carried by the screwed neck of the tube and rotatable with the cap but adapted to remain on the neck when the cap is removed. A coil or band c, Fig. 1, of wire, secured to the cap b so as to be non-rotatable relative thereto, engages loosely the threads on the neck a of the vessel and is rotatable along the threads when the cap b is removed or replaced. The two eyes c<2> at the ends of the link c engage a pintle d' on a lug d on the cap h. The ends of the link where the eves c<2> are formed are given a spiral twist so as to hold the cap b in the open position. As shown in Fig. 5, the retainer comprises two coile c, f of wire bent so as to form eyes e<1>, f<1> which engage with one another. When the cap B is rotated, the coil f secured thereto causes the coil e to rotate along the threads of the neck a and remove any dry paste &c. in the threads.
Patent GB-352050-A (GB)
Title: Improvements in and relating to apparatus for reproducing pictures and sounds
IPC: G03B31/00
Filed: 1930-03-27
Abstract: 352,050. Opticalprojection apparatus. BRITISH THOMSONHOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Heisler, C. L.; 1443, Glenwood Boulevard, Schenectady, New York, U.S.A.) March 27, 1930, No. 9779. Convention date, March 27, 1929. [Class 97 (i).] Kinematograph projection apparatus 5, Fig. 1, mounted with its driving motor 10 on a frame 4, is adjustable about a bearing-head 15 on a suitable base 3; a bracket carrying a gramophone turntable 45 is independently adjustable about the same bearing without disturbing its driving connection with the motor 10. The base or stand shown is that described in Specification 348,739 having a gear 37, 38 for swinging the frame 4 about the bearing 15.
Patent GB-1145419-A (GB)
Title: Improvements relating to axle suspensions for vehicles
IPC: B60G11/04
Filed: 1968-02-29
Abstract: 1,145,419. Beam axle suspensions. DAIMLER-BENZ A.G. 29 Feb., 1968 [7 March, 1967], No. 9836/68. Heading B7D. In a vehicle suspension including an axle 2 sprung by air or gas springs 3 and located by spring leaves 1, the deflection of which is limited by spreading leaves 5, 6, the springs 3 are attached to the axle 2 through the uppermost spreading leaf 5. The spreading leaves 5 may be made of a hollow box section the interior of which forms an additional air reservoir for the springs 3.
Patent GB-108879-A (GB)
Title: Improvements in Sheet Delivery Mechanism for Wharfedale Flat-bed Printing Machines.
Inventor: MUDD WILFRED GEORGE
IPC: B65H29/04
Filed: 1916-07-13
Abstract: 108,879. Mudd, W. G. July 13, 1916. Delivery apparatus.-Sheet delivery apparatus for a printing-machine cumprises two endless chains f carrying two sets of grippers g which take the sheets from the grippers of the impression cylinder and transfer them to a set of grippers u on arms t of a shaft k carrying a set of flyer sticks s. The shaft k is then turned to lift the flyer s and sheet into a position slightly inclined to the horizontal when the grippers u are opened to release the sheet, which slides down the flyer on to a reciprocating delivery trolly 5 of usual construction. The shaft h is oscillated by links o, p and crank q on the shaft r of the impression cylinder, and is carried by arms m oscillated about their pivot v by linkage x, y, z, cam 2. and gearing 3 so that the shaft k is raised and lowered during the return of the flyer to the vertical position. The grippers g, u are opened and closed by any suitable mechanism.
Patent GB-114249-A (GB)
Title: Improvements in Supports for Electric Cables.
Filed: 1917-07-10
Abstract: 114,249. Watson, J. F., and Callender's Cable & Construction Co. July 10, 1917. Insulators. - Insulating brackets or supports for cables are formed with means of attachment to walls, ceilings, &c. The insulator consists of a ring of mouldmaterial A, such as concrete having an inner bearing surface B of cement or other insulating material. Wires D are embedded in the concrete. In a modified form, formed in two parts, the wires are employed to hold the parts together. The shape of the opening may be other than circular, and spiders E to support or separate two or more cables may be employed. The block may have more than one opening. The blocks may be spaced inside a metal casing and openings may be formed in the casing to allow air to be sucked through for cooling purposes.
Patent GB-826400-A (GB)
Title: Improvements in or relating to apparatus for the manufacture of chipboards
IPC: B27N3/14
Filed: 1957-11-06
Abstract: <PICT:0826400/IV (a)/1> An apparatus for applying binding agent to wood chips comprises a chamber 18 having an inlet 23 for the wood chips and an opening 24 at the side to admit air from a blower 17 whereby fine chips are carried by air blast farther across the chamber 18 than are coarse chips, the chips falling through a plurality of discharge openings 25, 26, 27 into drums 19, 20, 21 in which they are circulated by the air blast and simultaneously sprayed with binding agent from jets, there being more and larger jets in drum 19 than in drums 20 and 21 whereby the coarser chips receive more binding agent than the finer chips.  In a modification a single drum has its longitudinal axis transversely disposed to serve all the discharge openings.
Patent HU-T58669-A (HU)
Title: Process for producing worm humus with special stabilized inner content value
Inventor: PACS ISTVAN
IPC: C05F11/00
Filed: 1990-03-13
Abstract: Worm humus of special, stabilised high intrinsic value is prepd. by organic starting matter (cattle manure, rabbit manure etc) is spread on a clean and dry concrete base, prior to the introduction of worms. Pre-established relative amts. of worms to manure are used. - Following the completion of the treatment of the organic matter with worms, the assembly is allowed to stand for 6-8 pref. 7 days at 70% relative humidity. No extra nutrient is added. Worms perish in this period and are decomposed by microorganisms present in the organic matter. A nitrogen rich humus is obtd. - In order to save cost the base may be a doubled plastic foil surrounded by a 20 cm. water filled ditch to keep worms in.(Dwg.0/1)
Patent HU-T40616-A (HU)
Title: Process for production of mixtures of alcanol-amids containing sebacic acid and alcanol-esther-amids
Inventor: SIMKO FERENC
Filed: 1984-06-08
Abstract: Corrosion inhibiting mixts. of fatty-acid-alkanol-amides are prepd. from the mono- or di-esters of mono- and di-alkanol-amines with satd. or unsatd. fatty-acids having 9-20 C by transamidation in a crude-oil raffinate and/or an organic solvent at 70-90 deg. C for 6-24 hrs., and further reaction of the mixt. with 3-13 mole (un)satd. fatty-acids having 9-20C. The organic solvent is subsequently removed by distn. - Pref. fatty-acids are oleic-acid, stearic-acid and lauric-acid. Mono- or di-ethanol-amine are pref. used.
Patent HU-T47534-A (HU)
Title: Process for producing in aqueous medium 2-methyl-2-(methylthio)-propion-aldehyde-o-(methylcarbamoyl)-oxime
Inventor: HECHT PATRICK G
IPC: C07C249/04
Filed: 1987-06-26
Abstract: This invention relates to a process for preparing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime as an aqueous wet cake by reacting 2-methyl-2-(methylthio) propionaldehyde oxime with methyl isocyanate in the presence of an aqueous medium. This invention also relates to an aqueous wet cake composition containing 2-methyl-2-(methylthio) propionaldehyde O-(methylcarbamoyl) oxime.
Patent HU-T43304-A (HU)
Title: Process and apparatus for separating solide phase suspended in liquides
Inventor: NYILASSY MIKLOS
IPC: C02F1/26
Filed: 1983-09-19
Abstract: The liq. contg. the solid particles is passed through the inlet and distributor units to a closed pressure vessel. Larger particles settle in the lower part of the vessel. If necessary chemical treatment may be applied. Next the liq. is passed through slanting channels formed by guide inserts with a laminar flow. The finer particles settle in these channels. The clarified liquid is removed from the top through the discharge unit. The fine particles slide down to the bottom of the vessel and are removed through the solid phase discharge. - Pref. the angle of the longitudinal axis of the vessel should be adjustable.
Patent HU-T62447-A (HU)
Title: Composition disinfecting and indicating body paris
Inventor: STELLA ISTVAN
IPC: A61B19/00
Filed: 1991-11-11
Abstract: Alcohol, iodine tincture, bromic acid, elderberry extract and other additives are used to make the prod.(Dwg.0/0)
Patent HU-T54953-A (HU)
Title: Fibreglass compositions decomposiong in phisiological medium
Inventor: COHEN ISABELLE
IPC: C03C3/097
Filed: 1990-08-10
Abstract: Glass compositions useful for forming fibers which are readily able to be degraded in a physiological medium such as that found in a human body. Advantageous compositions formed according to the present invention comprise the following components, set forth in percent by weight: SiO2: 57 to 70% Al2O3: 0 to 5% CaO: 5 to 10% MgO: 0 to 5% Na2O+K2O: 13 to 18% B2O3: 2 to 12% F: 0 to 1.5% P2O5: 0 to 4% Impurities: less than 2%
Patent HU-T55639-A (HU)
Title: Process for producing inactivated adjuvated bivalent material for injections against diarrhoe of newborn calfs infected with rotavirus and escherichia coli
Inventor: KOEVES BELA
IPC: A61K39/00
Filed: 1989-11-22
Abstract: Pilus and virus antigens are used in the prepn. of inactivated, adjuvated, bivalent inoculant against diarrhoea in newborn calves, caused by microorganism namely Rotovirus and Escherichia coli. - The pilus antigen is obtd. by concentrating an inactivated fermented pure culture of E. Coli. gp. of ST+K99 antigen, structure, (No: NCAIMB(P)001098). - Cells are mechanically disintegrated and the antigen is isolated by centrifug ng. - A suspension of a virus-antigen is also prepd. with the use of H.C.S. marked Bovine Rotavirus, (No: NCAIM V(P) 001099). The The Bovine Rotaviruses isolated from newborn calves showing symptoms of diarrhoea is cultured on a monkey-kidney cell line, marked MA-104. The pilus-antigen and the suspension of the virus-antigen are mixed in given proportions, oil contg. adjuvant is added and the prepn. is stored at +4 deg.C. The inoculant is injected into pregnant cows two-or three times. Newly born calves gain immunity by drinking colostrum. - (Dwg.0/0)
Patent JP-S5494344-A (JP)
Title: Recording element driver
Inventor: NIIMI AKIRA
IPC: H04N1/40
Filed: 1978-01-09
Abstract: PURPOSE:To make possible increasing of recording speed by changing the driving condition of the recording elements according to the condition of recording signals. CONSTITUTION:Recording elements (heating elements) H1 thru H24, diodes D1 thru D24 are divided to two large groups 21, 22, these being connected respectively directly to a group selector 44 and via NAND gates 47-1 thru 47-6, 50-1 thru 50-6 to registers 38, 39. Then, if the facsimile signal of all black is inputted from terminal 33 to a decoder 34, the decoded signal is stored in the even and odd number memory devices 35-1, 35-2 of a recording circuit 35 and at the same time a controller 36 delivers out the all black signal, which causes the group selecting pulses of a pulse former 37 to be selectively applied onto signal lines 23 thru 26, thus only one of the large groups 21, 22 is driven. On the other hand, when the non-all-black signal is inputted, the odd and even number recording elements of the large groups 21, 22 are subsequently driven. Hence the recording density is lowered according to need and recording density is increased.
Patent JP-S5386935-A (JP)
Title: Automatic choke device of internal combustion engine
Inventor: KOMATSU ITSUO
IPC: F02M1/08
Filed: 1977-01-11
Abstract: PURPOSE: To provide the automatic choke device allowing the open speed of choke valve immediately after engine start to control in two steps corresponding to the outside temperature, and the mutual harmony of engine start performance and the reduction of harmful constituents contained in the exhaust gas to be achieved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10196863-A (JP)
Title: Slip joint and piping method
Inventor: SAWAMURA TOSHIYUKI
IPC: F16L1/024
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a slip joint which hardly clogs and is suitable for use in a piping method for easily connecting a main pipe and an end pipe to each other. SOLUTION: A slip joint 10 comprises an outer pipe 11, an inner pipe 12 and a seal member 13. The seal member 13 is made of oil blade rubber mixed with an excessive amount of oil, which thus normally oozes therefrom. The connection of an end pipe only requires digging over the ground around the slip joint 10 attached to a main pipe buried underground in advance.
Patent JP-H04313909-A (JP)
Title: Digital signal processing unit
Inventor: IWANAGA KENICHI
IPC: H03H21/00
Filed: 1991-01-10
Abstract: PURPOSE:To obtain recursive digital filter having a steep characteristic in which number of multipliers is saved by processing input data of two channels in time division for one sampling period. CONSTITUTION:The processing unit is provided with delay circuits 15-18 each consisting of cascade connection of two delay elements comprising shift registers delaying an input data by a time of 1/2 of a sampling period and latching the data for 1/2 period and a control clock supply circuit 14 supplying the control clock of 1/2 of the sampling period to the delay circuits synchronously with the sampling clock. The recursive digital filter processes the input data of two channels in time division.
Patent JP-S5594779-A (JP)
Title: Method and device for tig welding
Inventor: UKAI JIYUN
IPC: B23K9/167
Filed: 1979-01-08
Abstract: PURPOSE: To enable welding start to be done without any failure such as holing in welding start part even with the groove having a root gap by oscillating mechanically a non-consumable electrode at the specific frequency for a fixed time at the arc start.  
     CONSTITUTION: Mechanical oscillation control is started simultaneously with preflow to such a sequence that when arc 11 is generated and a wire is inserted a mol- ten pool is formed in the start part without making holes by the groove root parts on the right and left of the weld line and wire, after which the welding is progressed at the set value of the root pass welding conditions. To surely bridge the molten pool at the groove root part having a gap at the welding start, a torch 9 is oscillated to the right and left so that the wire does not penetrate through the gap and the arc (11) length control is ceased so that the plunging of the electrode 10 into the gap is avoided at the center of the root gap, whereby the rate of welding is decreased and the sufficient formation of the molten pool is assisted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10200130-A (JP)
Title: Manufacture of semiconductor sensor
Inventor: SUGIMOTO MASAHIRO
IPC: G01P15/125
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor sensor wherein an electrode pattern of high precision can be formed by photolithography, by performing an electrode forming process before effecting a semiconductor substrate-etching process for forming a sensor element. SOLUTION: On a semiconductor substrate 20, electrodes 26, 28, and 30 are formed, and such etching masks 29 and 31 as to cover the electrodes are formed, and then such a surface, of the semiconductor substrate 20, as no electrodes 28 nor 30 are formed is etched, and the semiconductor substrate 20 is jointed to the other substrate 10, further, etching is performed with the surface where the electrodes 28 and 30 of the semiconductor substrate 20 are formed.
Patent JP-H02181495-A (JP)
Title: Manufacture of superconducting circuit board
Inventor: YOKOYAMA HIROZO
IPC: H05K3/40
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a superconducting device based on an alumina substrate by a method wherein after the alumina substrate provided with a through hole for via use is dipped into a buffer layer formation material, the substrate is fired, powder of a superconductive composition is filled in the through hole and wiring patterns are respectively formed on both surfaces of the substrate. CONSTITUTION:A green sheet is punched to perforate (A) and thereafter, the sheet is fired to form an alumina substrate 2 and after being dipped into a fluid buffer layer formation material, the substrate is fired to film-form (B) a buffer layer 3 on the substrate including a through hole 1. Then, superconductive ceramic powder 4 is cast in the hole 1 with the layer provided in it to fill (C) the hole. Then, superconductive ceramics pastes 5 are screen- printed to form (D) electronic circuit patterns, a high-temperature firing is performed and a superconducting ceramics circuit is completed. In this case, there is the need of forming uniformly the layer 3 on the substrate. Therefore, a hydrophilic surface active agent has only to be applied on the substrate for wettability improvement use.
Patent JP-H02182821-A (JP)
Title: Method for refining molten metal
Inventor: MUKAWA SUSUMU
IPC: C21C7/064
Filed: 1989-01-06
Abstract: PURPOSE:To eliminate contamination due to an electrode and to execute refining under less consumption of the electrode by using a shifting type plasma arc and generating plasma beam between a torch and molten metal at the time of executing electrolytic refining while using DC current. CONSTITUTION:Into a ladle 8 arranging the electrode 4 at bottom part, for example molten steel 10 is charged and slag 3 is added and a hood 9 is set. Successively, while impressing voltage from the DC power source 5 between the molten steel 10 and the plasma torch 2, working gas 6 is caused to flow and the plasma arc 1 irradiates. Then, the one after executing rough refining in a converter is used for the molten steel 10, and the one which contains CaO and Al2O3 as essential components is used for refining flux. By this method, as an amode, non-contact and non-consumable type plasma torch 2 can be used and also slag-molten metal interface electric potential can be stabilized at high level under the little power consumption. Therefore, the anode is not consumed and the molten steel is not contaminated and the electrode cost is reduced.
Patent JP-2000199879-A (JP)
Title: Optical transmitter
Inventor: SAEKI NAOTO
IPC: H04B10/61
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter realizing a high modulation degree without causing a waveform distortion due to buffer vibration and improving transmission quality. SOLUTION: This optical transmitter is provided with a branching device 1 dividing an inputted electric signal to two signals, first, second delay adjustors 2, 3 adjusting the delay times of the electric signals outputted from the branching device 1, first, second attenuators 4, 5 respectively adjusting the amplitude of the electric signals delay adjusted by the first, second delay adjustors 2, 3, a first drive circuit 6 driving a light emitting element 8 at the amplitude adjusted by the first attenuator 4, the light emitting element 8 converting the electric signal from the first drive circuit 6 to an optical signal, an external modulator 9 intensity modulating the output optical signal of the light emitting element 8 and a second drive circuit 7 combining a DC current required for driving the external modulator 9 with the signal from the second attenuator 5,  outputting it and driving the external modulator 9.
Patent JP-H09187281-A (JP)
Title: Antibody-firefly luciferase fusion protein, gene obtained therefrom, novel recombinant dna and production of antibody-firefly luciferase fusion protein
Inventor: MASUDA SUSUMU
IPC: C07K19/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain an antibody-firefly luciferase fusion protein useful as a reagent for medical treatment and diagnosis, causing no deterioration in activities of the antibody and the enzyme, when prepared, by connecting the antibody moiety of a peptide having an antibody activity to the enzyme moiety comprising firefly luciferase. SOLUTION: This novel antibody-firefly luciferase fused protein is prepared by linking the antibody moiety of a peptide having an antibody activity to the enzyme moiety of firefly luciferase. This protein causes no deterioration in its antibody and enzyme activities, when it is prepared, and is useful for medical treatment and for diagnosis, for example, for enzyme immunoassay, DNA detection and the like. The fused protein is prepared by linking (A) a gene coding the antibody region formed by binding the gene coding a variable region of the H-chain (VH) to the gene coding a variable region of the L-chain (VL) in immunoglobulin via a linker peptide gene to (B) a gene of firefly luciferase and incorporating the linked gene into a vector, and transforming a microorganism in Escherichia by transducing the vector and expressing the linked gene.
Patent JP-2000200872-A (JP)
Title: Semiconductor resistive device
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L27/04
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To isolate a PN junction without being affected by the impurity concentration and thickness of a channel forming layer and to prevent a leakage current from increasing to improve the channel forming layer in reliability. SOLUTION: A semiconductor resistive device is equipped with a first conductivity-type first impurity region 2 which is formed inside a semiconductor substrate 1 and where the current channel of a resistive element is formed, a pair of element electrodes 6 which are formed on the first impurity region 2 being separate from each other, and a second conductivity-type second impurity region 3 arranged in the first impurity region 2 surrounding two joints between the impurity region 2 and the element electrodes 6. A bias electrode 4 where a prescribed voltage (a voltage that reversely biases a PN junction or a ground potential) is applied is connected to the second impurity region 3.  Moreover, when a crystal growth layer of HEMT(High Electron Mobility Transistor) structure is provided on a semiconductor substrate, it is preferable that a second impurity region is provided to the uppermost crystal growth layer.