baber/WOPTO huggingface dataset:
Patent HK-156796-A (HK)
Title: Device for cleaning synthetic grass playing surfaces
Inventor: ALLAWAY ALLAN WILLIAM
IPC: A47L9/08
Filed: 1996-08-15
Abstract: PCT No. PCT/GB92/00890 Sec. 371 Date May 18, 1994 Sec. 102(e) Date May 18, 1994 PCT Filed May 18, 1992 PCT Pub. No. WO92/20272 PCT Pub. Date Nov. 26, 1992A device for renovating synthetic grass playing surfaces which optionally include a layer of particulate material. The device comprises a plenum chamber (10) which directs a fast moving jet of air against the particulate so as to dislodge it and direct the particulate into a manifold (11) which partially surrounds the plenum chamber. The manifold is designed to separate out the fine particles and direct them to a collection area, and to lay the coarse particulate back on the surface. Filtering and collection apparatus is also described.
Patent HU-T40714-A (HU)
Title: Window shutter provided with electric control circuit
Inventor: NORTOFT SOREN B
IPC: E06B9/32
Filed: 1986-01-09
Abstract: PCT No. PCT/DK86/00003 Sec. 371 Date Aug. 13, 1986 Sec. 102(e) Date Aug. 13, 1986 PCT Filed Jan. 9, 1986 PCT Pub. No. WO86/04109 PCT Pub. Date Jul. 17, 1986.For the purpose of giving the user of an electric control of a venetian blind in a window the possibility of adjusting the angular position of the slats independently of raising or lowering the venetian blind by utilizing an electric motor, spring clutches, and corresponding lift cords, the electric control includes a control circuit with a three position switch controlled by the user. The control circuit is arranged so as to drive the motor at a low speed during a first predetermined time interval for adjusting the angle of the slats and thereafter to drive the motor at an increased speed for raising or lowering the venetian blind.
Patent HU-T38557-A (HU)
Title: Mixing method and mixer for intensifying the effectiveness of technological processes
Inventor: ALFOELDI LASZLO
IPC: B01F7/18
Filed: 1984-09-18
Abstract: Process effectiveness is improved by mixing of the reaction components, at the given temp. and pressure, in at least 2 consecutive steps. Mixing is carried out in a pressure vessel, equipped with a mixer shaft, impeller and drive unit, simultaneously with the reaction, or afterwards, using different speeds or otherwise differing mixing steps. - The proposed equipment comprises a bearing housing, carrying a tubular shaft. Inside this shaft a coaxial mixer shaft is located and impellers of identical, but preferably of different design are fixed to the inner shaft.
Patent HU-T51968-A (HU)
Title: Artificial resin cover and method for producing same
Inventor: AKOS ELEK
IPC: B32B27/00
Filed: 1988-08-11
Abstract: The core of the proposed surface is formed by stone particles of the required size, in a matrix comprising 0.5-2.0 parts by mass of an acidic space net forming material, 15-30 parts by mass of modified furfuryl-alcohol-condensate with a viscosity of 20-1500 mpA.s and 1-50 parts by mass of material to provide thixotropic properties. The surface of the base layer for example concrete, is suitably prepared and covered with 0.5-2.0 mm thick adhesive layer of reactive resin, which is set by polyamine space-net forming hardener, pref. epoxy resin. As the adhesive layer sets, the core forming material is added after the core has set, and if required, the surface of hte core may be covered by a layer 0.25-10 times the thickness of the adhesive layer, which is made up of a mixture of furfuryl resin, materials to give thioxtropic properties, and to give rise to space-net formation, or a mixture based on epoxy resin. Timing the formation of the various layers is determined by the thioxtropic changes of state. The core may be reinforced by embedding a steel mesh (6) attached to the base layer. Its surface may be roughened to reduce skidding and may be provided with expansion gaps.
Patent ID-18620-A (ID)
Inventor: BRIGGS JOHN ROBERT
IPC: C07C31/20
Filed: 1997-04-24
Abstract: This invention relates in part to processes for producing one or more substituted or unsubstituted 1,6-hexanediols which comprise subjecting one or more substituted or unsubstituted penten-1-ols to reductive hydroformylation in the presence of a reductive hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce said one or more substituted or unsubstituted 1,6-hexanediols. The substituted and unsubstituted 1,6-hexanediols produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted 1,6-hexanediols as principal product(s) of reaction.
Patent ID-17728-A (ID)
Inventor: CORNELISSEN MARCUS CORNELIS MA
IPC: B21B1/46
Filed: 1997-06-06
Abstract: Method for the manufacture of a steel strip, wherein molten steel is cast into a slab, conveyed through a furnace, roughed in a roughing apparatus and finish-rolled in a finishing apparatus. The method comprises an endless or semi-endless process having either step a or step b, wherein a and b respectively comprise (a) manufacturing a ferritically rolled steel strip, wherein the slab is rolled in the roughing apparatus in the austenitic range and then cooled to a ferritic structure, and wherein the strip is rolled in the finishing apparatus at speeds essentially corresponding to the entry speed into the finishing apparatus, and (b) manufacturing an austenitically rolled steel strip, wherein the strip leaving the roughing apparatus is heated to the austenitic range and is rolled in the finishing apparatus and then cooled down to the ferritic range. In both step a and b, there is no material connection between the steel in the continuous casting machine and the steel being rolled in the finishing apparatus, and the strip is fed from the roughing apparatus to the finishing apparatus without intermediate storage. Additional steps include cutting the ferritically or austenitically rolled strip, after reaching the desired finished thickness, to portions of the desired length, and coiling the cut portions.
Patent ID-21474-A (ID)
Inventor: RIESOP JORG
IPC: C23C22/00
Filed: 1997-09-17
Abstract: The invention concerns a method for phosphating a steel band or a steel band galvanized or alloy-coated on one side or both sides by spraying or dipping for a period ranging from 2 to 15 seconds using an acid, zinc and manganese-containing phosphating solution at a temperature ranging from 40 to 70  DEG C. Said method is characterized by a phosphating solution containing 1 to 4 g/l zinc ions, 0.8 to 3.5 g/l manganese ions, 10 to 30 g/l phosphate ions, 0.1 to 3 g/l free, ionic or bound hydroxylamine, and no more than 1 g/l nitrate ions, a free acid content ranging from 0.4 to 4 points and a total acid content ranging from 12 to 50 points. The phosphating solution contains optionally 0.8 to 3.5 g/l nickel or 0.002 to 0.2 g/l copper.
Patent JP-H01179803-A (JP)
Title: Removal of boiler scale
Inventor: NAKAMUTA TANJI
IPC: F22B37/52
Filed: 1988-01-06
Abstract: PURPOSE:To make it unnecessary to set a time limit to the construction work and reduce its cost by storing water that contains carbon dioxide in a boiler and maintaining it when the boiler is stopped or by circulating that water in the boiler. CONSTITUTION:A line for introducing a gas from a high pressure cylinder, etc., is provided in order to blow carbon dioxide gas directly into the supply water system of a boiler or the boiler, and when the boiler is not in operation the carbon dioxide gas is injected into the boiler system to fill water containing carbon dioxide gas or circulate it in the system. The carbon dioxide gas (CO2) dissolved in the pure water becomes carbonic acid (H2CO3) and presents weak acidity. The carbonic acid which is formed there dissolves the main ingredient, magnetite (Fe3O4) of scale which attaches the inside faces of evaporation pipes and the opening of an orifice. Only by filling the boiler with water containing carbon dioxide gas and holding the water or circulating it in the boiler during the boiler is stopped the scale at evaporation pipes and the opening of an orifice can be thereby removed. Accordingly the scale removal work can be eliminated and the cost of the maintenance works can be saved.
Patent JP-H06203294-A (JP)
Title: Road information display system
Inventor: ADACHI TOSHIAKI
IPC: G08G1/09
Filed: 1993-01-07
Abstract: PURPOSE:To surely display respective events for a driver when the plural events required to let a driver pay attention are generated at the same time. CONSTITUTION:The speed of a vehicle 6 running on a road 5 is detected by a traffic amount measuring instrument 2, recognition enabling time of events to be displayed on a road information panel 4 is calculated and after the number of events to be displayed on the road information panel 4 is calculated by a road information panel controller 3 based on the recognition enabling time and recognition time for one event, the respective events up to the number of the events are succesively selected based on this calculated result and displayed on the road information panel 4 in time sharing.
Patent JP-S5698090-A (JP)
Title: Process system of index signal
Inventor: FUMOTO TERUO
IPC: H04N9/24
Filed: 1980-01-08
Abstract: PURPOSE:To extract the stable driving index nearly without increment of the delay time, by using the secondary index corresponding to the phosphor phase for the start trigger of the main index after the drop-out of the index signal. CONSTITUTION:The main index signal detected by the 1st optical detector 603 is applied to the limiter 608 via the BPF607 and then delivered after a shaping of waveform. At the same time, the secondary index signal is detected by the 2nd optical detector 604 to be delivered after receiving a waveform shaping through the limiter 613. The drop-out of the main index signal is detected by the main index signal drop-out detector 609, and furthermore the rerise of the main index signal is detected by the rise detector 610. At the same time, the rise of the secondary index is detected by the blanking signal input 614. Then the digital doubling circuit 616 is driven via the blanking circuit 615, and the main index is inserted after the drop- out of the index signal and so that this insertion cannot be known by any color phosphor.
Patent JP-S5592199-A (JP)
Title: Processing method of water-containing soil
Inventor: FUKUDA MAKOTO
IPC: C02F11/00
Filed: 1979-01-08
Abstract: PURPOSE: To harden water-containing soil with a hardener whose main constituents are cheap gypsum and slaked lime.  
     CONSTITUTION: A hardener, whose main constituents are two-water gypsum and slaked lime, is mixed with mud discharged by a mud excavation method and containing bentonite or with other water-containing soil discharged in construction work and containing clay or silt. The mixture is laminated at rest in a disposal container or the like so that the water-containing soil is hardened. As a result, the water-containing soil can be disposed of at a very low cost by simple equipment and the cheap hardener without causing pollution hazard. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03204736-A (JP)
Title: Fault part indicating system for computer system
Inventor: IBUSUKI TAKESHI
IPC: G06F11/22
Filed: 1990-01-08
Abstract: PURPOSE:To indicate to a maintenance worker whether the fundamental cause of a fault of the device is the abnormality of a power source or the device itself by indicating the power source or the device which becomes the cause of the fault, based on hardware information and power source information read by an analytic program provided in an SVP which receives an abnormality notice. CONSTITUTION:This system is constituted so that when abnormality is generated in a device 1, a power source and a device which becomes the cause of a fault are indicated, based on hardware information 5 and power source information 6 read by an analytic program 2-1 provided in an SVP (service processor) 2 which receives an abnormality notice from the device 1. In such a state, when abnormality is generated in the device 1, by collecting both the hardware information 5 and the power source information 6 and indicating an abnormal part, based thereon, whether the fundamental cause of the fault of the device is the abnormality of the power source or the device itself can be indicated exactly.
Patent JP-S5698404-A (JP)
Title: Preparation of high heat conductive material
Inventor: IKEDA TAKASHI
IPC: B22F3/26
Filed: 1980-01-11
Abstract: PURPOSE: To enable to produce a metallic material with excellent heat conductivity by a method wherein a heating medium is sealed in pores of a molded body made of a porous metallic material and, after heating, the surface pores are closed to use said pores as a heat pipe.  
     CONSTITUTION: The porous metallic material 1 with 20W30% porosity produced by press-molding and sintering a metallic powder is placed in a hermetically closed container 2. Valves 3, 4 are opened and a vacuum pump is operated to evacuate an interior of the container 2 and, thereby, a gas present in the pores of the metallic material is removed by suction. Subsequently, the valves 3, 4 are closed and the heating medium 8 is placed in the container 2 by opening a valve 6 and, after filled in the gas pores of the metal material 1, exhausted from the container 2 as well as the metal material 1 is heated by a heater 9. After a part of the heating medium in the gas pores is evaporated, the pores at the surface are closed by plating treatment to produce the metallic material capable of being used as the heat pipe having high heat conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01230910-A (JP)
Title: Manufacture of combustion apparatus wick
Inventor: HIRAMATSU SHUICHI
IPC: F23D3/08
Filed: 1989-01-07
Abstract: PURPOSE:To improve ignition and fire spreading while eliminating various troubles by tar adhesion by arraying a warp which is made by bundling a plurality of heat resistant fiber filaments in zigzags, sewing these front and rear warp array groups together with a reinforcing inner core and cutting and dividing them so as to move the rear and the front of the warp groups up and down. CONSTITUTION:Thread array groups which are made by repeatedly folding back and arranging warps 2b, 2b' which is made by bundling a plurality of resistant fiber threads, overlapped portions of reinforcing inner cores 2a, 2a' between the groups, and proper portions are knitted or sewn with wefts 2c, 2c' at proper intervals. Warp groups at the front side of a space part 6 are then cut and divided at each up and down moved position on a B line, other warp groups at the rear side thereof at each up and down moved position on an C line respectively and formed to disperse and arrange in wool and feather-like parts 7a, 7b, 7c, 7d at which each two-edge of cutting parts is made two stage difference in level. Since at the edge part which is an ignition point of the heat resistant burning part core 2 as above- mentioned the reinforcing inner cores 2a, 2a' do not lie therebetween and heat resistant fiber is formed in difference in level as two stages of up and down directions vertically regularly arranged in dispersion, evaporation and suction of fuel by a capillary phenomenon are good and a burning characteristic is improved.
Patent JP-S59127603-A (JP)
Title: Gas permselective membrane and preparation thereof
Inventor: YAMADA KATSUYA
IPC: B01D71/64
Filed: 1983-01-08
Abstract: PURPOSE:To obtain an asymmetric pore size gas permeable membrane having excellent mechanical characteristics and heat resistance at low cost, by using polyetherimide as a base material. CONSTITUTION:The titled membrane is formed of a mixture consisting of polyetherimide having a recurring unit shown by a formula I and a polymer having a recurring unit shown by a formula II. The asymmetric pore size membrane having such composition is obtained by a method wherein the mixture of the above mentioned polymers is dissolved in a solvent mixture prepared by adding a low b.p. solvent in a chlorine type solvent, an amide type solvent or a cyclic nitrogen-containing solvent as a swelling agent to obtain a solution which is then uniformly cast on a support and, after a part of the solvent is evaporated, the whole is immersed in water to gel the cast layer. By further depositing membrane with a thickness of 1mum or less to the surface of the dense layer of this membrane by the plasma polymerization of a compound having tertiary carbon or an org. silane compound, gas selectivity can be enhanced while maintaining high permeability.
Patent JP-S59128348-A (JP)
Title: Monoterpenylbenzoquinone and its preparation
Inventor: MIKAWA USHIO
IPC: A61K31/12
Filed: 1983-01-11
Abstract: NEW MATERIAL:Monoterpenylbenzoquinone shown by the formula. USE:Having physiological activity in inhibiting biosynthesis of prostaglandin, it is expected to have utility of becoming a nonsteroid antiphlogistic analgesic. PROCESS:Arnebia euchroma (Royle) Johnst. (Macrotonia euchroma Pauls) containing monoterpenylbezoquinone shown by the formula used for the purpose of counteraction of inflammation, removal of fever, and detoxication in Chinese medicine is extracted with an organic solvent having high polarity such as methanol, etc., purified and separated by column chromatography, to give orange compound shown by the formula.
Patent JP-H11205935-A (JP)
Title: Coated wire straightening equipment
Inventor: OZAWA RYOICHI
IPC: H02G1/14
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a straightening equipment which is installed commonly for all the coated wires and automatically guides each coated wire and corrects in linearly, in a coated wire terminal fixing equipment. SOLUTION: A straightening equipment is provided with a plurality of first roller bodies 81a, 81c, 81e for extending a coated wire 1 linearly, and a plurality of second roller bodies 81b, 81d, 81f, installed zigzag with the first roller bodies. The first roller bodies are held by first holders 82a, 82c, 82e respectively, and the second roller bodies are held by second holders 82b, 82d, 82f respectively. Each of the first and the second holders is formed with guide chennels 83a-83c and the like which, being adjacent to the corresponding first or second roller body, is for passing the coated wire through. Either the first or the second holders can move in a direction at right angles with the coated wire.
Patent JP-S5593483-A (JP)
Title: Malfunction prevention method at power making time and turn off time for electric typewriter of japanese language
Inventor: OOKI KAZUTAKA
IPC: B41J29/38
Filed: 1979-01-11
Abstract: PURPOSE: To prevent malfunction by a method wherein a switching circuit is provided for a power source line in order to allow the power source line to turn-on after the operation of a pulse generator is stabilized.  
     CONSTITUTION: On turning-on a power source, the voltage applied from a rectifier 1 may increase gradually to develop a rated voltage. Then, the power source voltage of a pulse generator 3 is controlled so as to develop a rated voltage with a low voltage stabilizing circuit 2. On the other hand, whenever the threshold voltage of a detector 4 is rated higher than the voltage of the pulse generator 3, the voltage of the pulse generator 3 may be stabilized, a switching citcuit 5 which supplies the power source to a load 6 may be turned-on after developing a normal operation to prevent completely the malfunction. Further, on turning-off the power source, the voltage of the rectifier 1 is gradually dropped to appear lower than the threshold voltage, which turns-off the switching circuit 5 to prevent from malfunction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59126654-A (JP)
Title: High frequency power amplifier
Inventor: MATSUZAKI KAZUHIRO
IPC: H03F3/213
Filed: 1983-01-10
Abstract: PURPOSE:To restrain the dispersion of parasitic impedances by minimizing the dispersion of bonding wires by a method wherein a small-sized insulation substrate with a transistor chip mounted and wiring previously performed is formed beforehand, which is soldered to another insulation substrate. CONSTITUTION:An alumina substrate 62 partially metallized is soldered on the heat sink 61 of the high frequency amplifier. A partially metallized region (emitter electrode) 63 is electrically connected to the heat sink 61 via through holes 64. Next, the transistor chip 66 is previously mounted on the alumina substrate 65 having a front-back common electrode, and bonding wiring by wires 67 is performed. The alumina substrate 65 is soldered to the alumina substrate 62 at metallized parts opposed to each other, which are then formed in an integral body with electrodes 63, 71, and 72 through the front-back junction 73 of the alumina substrate 73.
Patent JP-H06205089-A (JP)
Title: Digital cordless telephone set
Inventor: MURAYAMA SHUICHI
IPC: H04W76/02
Filed: 1993-01-08
Abstract: PURPOSE:To call a slave set from a master set without affecting on line wire speech by using a user packet channel between the master set and the slave set when the master set calls the slave set while the slave set is holding speech on a line wire. CONSTITUTION:A protocol controller 5 which transmits an interruption control signal to call the slave set 2 by using the user packet channel used arbitrarily is provided at a master set 1 side separately from a communication channel 5a being used in the speech. Also, a protocol controller 5 which transmits a confirmation control signal to transmit the reception of the interruption control signal from the master set 1 to the master set 1 by using the user packet channel 5b is provided at a slave set 2 side. In other words, since the control signal can be transferred between the master set 1 and the slave set 2 by using the user packet channel 5b, the line wire speech can be prevented from being affected.
Patent JP-S60146339-A (JP)
Title: Scan-in/out system
Inventor: KURODA YASUHIRO
IPC: G06F11/267
Filed: 1984-01-10
Abstract: PURPOSE:To reduce the load on softwave by providing a means which adds a mode bit to the scan address fed from a host computer to each plural data processor, and attaining the scan-in/out in byte unit. CONSTITUTION:A scan address register 1 consists of an address 11 and a data mode part 12 for a system containing plural data processors which handle no data for each byte and a host computer which handles data for each byte. A scan register SR5 is scanned. In this case each data on the host computer is stored to a shift register SDR4. The scan clocks are counted up by a scan counter 3 in a scan-in/out mode, and the count value of the counter 3 is compared with the value of the part 12 to control the SR5. Thus it is possible to extend the code bit of the SR5 in a scan-out mode and the neglect an undesired bit in a scan-in mode respectively.
Patent JP-S62160167-A (JP)
Title: Method for surface treatment of nitrile polymer
Inventor: SASAKI YASUYORI
IPC: B05D1/18
Filed: 1986-01-10
Abstract: PURPOSE:To enhance conductivity and adhesiveness, by forming metal sulfide on a fiber or molded product of a nitrile polymer in the coexistence of a metal and sulfur. CONSTITUTION:A nitrile polymer forming a fiber or molded product is immersed in a dispersion containing a metal having a d-electron and sulfur to receive surface treatment. As the metal having the d-electron, there are particulate, fibrous or reticulated copper, a copper-zinc alloy, etc. and the dispersion liquid is prepared by adding the metal and sulfur to a dispersing medium such as water, methanol or acetone to suspend both of them under stirring. By immersing the nitrile polymer at about 70-80 deg.C for about 5-30 min, a metal sulfide film is formed to the surface of said nitrile polymer and, because said film is bonded to a nitrile group by a stable coordinate bond, said treated polymer is used as a conductive resin or metal reinforcing material having antistatic effect.