baber/WOPTO huggingface dataset:
Patent JP-S60154513-A (JP)
Title: Cast coil
Inventor: ITABASHI YOSHIFUMI
IPC: H01F27/32
Filed: 1984-01-24
Abstract: PURPOSE:To contrive improvement in electric characteristics of a cast coil by a method wherein an insulating spacer is formed in such a manner that its lower surface will have a flat or convexedly curved face widened in upward direction, thereby enabling to remove voids easily. CONSTITUTION:An insulating spacer 11 of prescribed size and thickness having a flat surface 11a which is widely formed toward outside is adhered to the surface of a conductor 1 leaving a suitable distance, the distance between a molding mold 4 and the conductor 1 is maintained as prescribed, and resin 3 is poured into the mold. At this time, the voids generating at the lower part of the spacer 11 do not stay on the lower surface of the spacer, they are shifted to upward direction and move away from the spacer 11. An insulating spacer 12 of similar shape as the spacer 11 is adhered to the surface of the conductor 1 leaving a suitable distance. Even in the case of a coil whereon the conductor 1 is wound a plurality of times, the voids in the vicinity of the spacer 12 are moved upwards without stopping. After the coil in either case has been hardened by heating, a voidless cast coil can be obtained without generation of partial discharge and dielectric breakdown. Besides, the spacer has the same composition as the resin.
Patent JP-S61167421-A (JP)
Title: Dust collector
Inventor: TANAKA TAKUJI
IPC: G01N1/02
Filed: 1985-01-22
Abstract: PURPOSE:To disturb the flow of a fluid and to obtain an effective dust collector by providing a honeycomb-shaped filter element in a frame body and by installing a guide vane generating the whirling stream against the passing fluid at the upstream side of the filter element. CONSTITUTION:The guide vane C1 is mounted at the upstream side of the honeycomb-shaped filter element A1 made of ceramics in the frame body 10. In addition, this guide vane C1 is provided freely rotatably to control the direction of the flow of fluid F optionally. In this way, the whirling stream is generated against the dust-contg. fluid F, then the whirling stream is forced to collide effectively against the cell wall of each filter element A1. Consequently, the titled dust collector having a very high dust-collecting effect and of a simple structure is obtained.
Patent JP-H01186826-A (JP)
Title: Production of methane-containing fuel gas
Inventor: IMAI TETSUYA
IPC: C07C67/00
Filed: 1988-01-21
Abstract: PURPOSE:To prevent the catalyst layers from being topically raised in temperature to stabilize the performance of the catalyst, by separating the catalyst different in Ni-oxide concentration along the axis of the reactor into 2 or more layers in the production of the title gas by catalytic reaction of methanol in the presence of an Ni-containing catalyst at elevated temperature. CONSTITUTION:When methanol is brought into contact with an Ni-containing catalyst at elevated temperature to convert into methane of higher heat release than in methanol, the catalyst different in Ni oxide concentration is charged into 2 or more separated catalyst layers along the axis of the reactor corresponding to the temperature range of the catalyst layers whereby the temperature in the catalyst layers is controlled lower than 500 deg.C. The Ni oxide-containing catalyst is preferably composed of 1-20wt.% of oxides of at least one of an alkali, alkaline earth metal or rare earth metals, 5-70wt.% of nickel oxide, and 10-90wt.% of catalytically inert components. The catalyst is extremely excellent in its activity and selectivity.
Patent JP-H09201665-A (JP)
Title: Casting apparatus
Inventor: KURIBAYASHI HIDEO
IPC: B22C9/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To economically manufacture a stopper and enable casting without leakage of molten metal from a tundish by forming at least the part of the stopper, in contact with a sprue part in a sand mold, of a sand mold. SOLUTION: The abutting part 8 of the stopper 7 is made of a gas hardened sand mold and the rest part is made of a heat resisting material. By this constitution, at the time of sealing the sprue part 10 with the abutting part 8, the excellent adaptivity is obtd. between the abutting part 8 and the sprue part 10, and the leakage of the molten metal 12 held in the tundish 2 is not developed. Further, since the abutting part 8 is separately made from the stopper rod part 7, in the case the abutting part 8 or the sprue part 9 in the sand mold damages, only the damaged part is changed and an higher profitability may be obtd.
Patent JP-H07277568-A (JP)
Title: Installation constitution of gripper supporting bar for map making machine or marketable security printing machine
Inventor: DANTE ORURANDEIINI
IPC: B41F21/08
Filed: 1995-01-25
Abstract: PURPOSE: To easily remove a bar at clogging time by forming an intermediate support part between both ends of a gripper support bar and a pair of support pins fixed to chains, and constituting this intermediate support part out of a pair of elements relatively sliding in a nesting shape in the parallel direction to a sliding plane of the chains. CONSTITUTION: A pair of tubular rods 1, 2 are arranged in a support mechanism of a gripper 3, the rod 1 is fixed, and the rod 2 can be rotated to control opening/closing of the gripper 3. The rods 1, 2 move in the F direction by a pair of parallel chains 4. Pins 4a, 4b are projected toward the space center between the chains 4 on the chains 4. The rods 1, 2 are mounted on the pins 4a, 4b by an intermediate support part composed of a fixed part 5 and a movable part 6 freely slidable in a nesting shape to mount a bar on the chains 4.
Patent JP-H01184325-A (JP)
Title: Air-fuel ratio adjusting device in gas combustion device
Inventor: ARAKI TAKAAKI
IPC: F23N1/02
Filed: 1988-01-20
Abstract: PURPOSE:To provide an accurate air-fuel ratio and reduce a troublesome operation for adjustment by a method wherein an adjustment of an air-fuel ratio during a gas type conversion operation is roughly carried out by replacing an adapter, then carried out with a variable resistor. CONSTITUTION:An adjuster device 60 is comprised of a plurality of variable resistors 61-64 fixed to a main body of a gas combustion device, and some fixed resistors 71-78 removably attached to the variable resistors by being arranged within an adapter 70 removably attached to the main body. The adapter 70 is prepared in advance to have values of each of the fixed resistors 71-78 varied. When the gas type is converted, at first, the used adapter is removed from the main body and an adapter corresponding to the new gas type is fixed. With this arrangement, a rough air-fuel ratio is adjusted. Then, a fine adjustment is carried out with each of the variable resistors 61-64. So, the adjustment is carried out without interrupting an operation of the gas combustion equipment, it is possible to reduce a troublesome operation required for adjusting an air-fuel ratio.
Patent JP-S59136156-A (JP)
Title: Piping system for two-fluid spray nozzle
Inventor: YAMASHITA TOYOKI
IPC: B05B7/04
Filed: 1983-01-26
Abstract: PURPOSE:To make uniform the flow rate of the water to be discharged from the plural two-fluid spray nozzles spaced from each other at a prescribed distance and are provided above and below in a vertical direction by reducing the flow rate of the water to be supplied to the lower spray nozzle. CONSTITUTION:A liquid distributing pipe 2 and a gas distributing pipe 3 are connected to spray nozzles 1a, 1b which are spaced from each other at a prescribed distance and are provided above and below in a vertical direction. An external piping 5 for liquid is connected to the connecting point 6 at the middle of the pipe 2. A restrictor 4 for generating a pressure drop is provided below the point 6. The liquid pressure just before the nozzles 1a, 1b is then maintained approximately constant and the flow rate of the water to be discharged from the nozzles is made uniform.
Patent JP-S56109350-A (JP)
Title: Photomask
Inventor: YAMAGUCHI HISAO
IPC: G03F1/00
Filed: 1980-02-01
Abstract: PURPOSE:To improve precision and operation efficiency by forming work masks with pairs of match marks, by arranging a pattern group for the same target in pairs mutually symmetrically by using on reticle for the 1st photomask. CONSTITUTION:Photomasks are printed at symmetrical positions A and B of master mask substrate 7 in two adjacent sections by using reticle 6 on which respective patterns are formed symmetrically as shown by the figure like target patterns 4a and 4b with respective targets shifted at three stages. The work mask is formed having symmetrical position targets with combinations of WP1 and WS1, WP2 and WS6... while respective targets of patterns 4a and 4b at positions A and B are symbolized by WP1-WP6, WQ1-WQ6, WR1-WR6, and WS1-WS6. Thus, work masks are obtained. Photomasks used for a chip for manufacture of semiconductor devices are formed by using reticle 6 with good operation efficiency and since the number of sections in use is small, the cost is reduced.
Patent JP-S57124577-A (JP)
Title: Multielectrode submerged arc welding method
Inventor: HASUNUMA SHIGEO
IPC: B23K9/18
Filed: 1981-01-26
Abstract: PURPOSE:To obtain penetration depth, to prevent the flow of molten steel backward and to obtain smooth beads in multielectrode submerged arc welding by specifying the angles of inclination, welding currents and inter-electrode spacings of respective electrodes. CONSTITUTION:The 1st electrode requires a 12 deg. retreat angle in order to force molten metal backward an when it exceeds 25 deg., an undercut is produced and therefore the angle of inclination is set at 12-25 deg. retreat angles. Next, the 2nd electrode is set at a 5 deg. retreat angle in order to obtain the depth of penetration and when it exceeds 15 deg., good beads cannot be obtained and therefore the retreat angle is set at a 5 deg.-15 deg. range. The final electrode is set at a 15 deg. advance angle to stop molten metal and when it exceeds 35 deg., beads are not smooth and therefore it is set at 15 deg.-35 deg. advance angles. Further, the welding is accomplished by setting the current quantity of the 2nd electrode at 70-95 with the current quantity of the 1st electrode as 100, the current quantity of the final electrode at 65-100, the distance between the 1st and 2nd electrode at 12-20mm., and the spacing between the final electrode and the electrode before said electrode by one at 15-25mm..
Patent LV-15090-A (LV)
Title: Protection device of induction motor using error compensation of windings temperature measurements
Inventor: ŠNĪDERS Andris
IPC: H02H7/085
Filed: 2015-07-16
Abstract: This invention relates to electrical engineering and can be used for effective protection of three phase induction motors against prolonged thermal overload of stator windings under cycled load, disrupted normal cooling conditions, frequent overloads and locked rotor conditions. The aim of the invention is to increase electric motor operation reliability by decreasing of windings failure probability to prevent the possibility of thermal overload of the windings insulation under extreme mechanical and electrical overload conditions by directly measuring of the stator windings temperature with preemptive compensation of the temperature sensors error due to thermal inertia at high temperature rise speed. The proposed temperature protection device (Fig.1) is characterized in that the temperature of the induction motor (1) stator end windings is monitored by three temperature sensors (2, 3, 4) connected in series, whose resistance change in dependence on temperature is converted into voltage Ua by an adapter (5), which is simultaneously transmitted to the differentiation filter circuit (6) with an amplifier (61) and differentiation filter (62), as well as directly to one of the adder (7) inputs. An output signal of the differential filter circuit (6), as a compensation voltage delta-Uk of the dynamic error of temperature measurement, is transmitted to the second input of the adder (7). If the windings temperature rises to critical value, the adder output voltage reaches a tripping voltage of the solid state relay (8) Ur, a commutation device (9) switches off electrical contacts (10) and disconnects an induction motor (1) from the electric network, preventing thermal overload of the windings. Operation effectiveness of the differentiation filter circuit (6) is confirmed by simulation results of the stator windings temperature measurement error (Fig.2).
Patent LV-10427-A (LV)
Inventor: ENGLERT HEINRICH-CHRISTIAN
IPC: A61K31/404
Filed: 1993-05-05
Abstract: Benzoylguanidines of the formula I  (* CHEMICAL STRUCTURE *) (I) where R(1) or R(2) is equal to R(6)-S(O)n- or R(7)R(8)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, F, Cl, Br, I, alkyl, alkoxy or phenoxy, R(6)-S(O)n or R(7)R(8)N- and R(6) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(7) and R(8) are equal to alkyl or phenylalkyl or phenyl, and in which R(7) and R(8) may also together be a C4-C7 chain, and in which R(7) and R(8), together with the nitrogen atom to which they are bonded, may be a dihydroindole, tetrahydroquinoline or tetrahydroisoquinoline system, and where R(3), R(4) and R(5) are equal to hydrogen or alkyl, or R(3) and R(4) are together an alkylene chain or R(4) and R(4) are together an alkylene chain, and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmics.
Patent LV-10501-A (LV)
Inventor: LOMMI HEIKKI
IPC: C12P7/06
Filed: 1993-06-30
Abstract: According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The immobilized yeast carrier can be regenerated.
Patent PT-104208-A (PT)
Title: Desinfectante clorado de uso geral
Inventor: BICHO MANUEL ANTONIO FERREIRA
IPC: A01N29/06
Filed: 2008-10-09
Abstract: PREPARAÇÃO DE UMA SOLUÇÃO DESINFECTANTE, BASEADA NO COMPOSTO 3,5-DICLORO-2,4,6-TRIOXO-1,3,5-TRIAZINAN-1-ETO DE SÓDIO. TRATA-SE DE UMA EXCELENTE FONTE DE ÁCIDO HIPOCLOROSO, QUE PERMITE OBTER UMA SOLUÇÃO DESINFECTANTE DE LARGO ESPECTRO DE APLICAÇÃO. ESTA PREPARAÇÃO DESINFECTANTE É ISENTA DE SUBSTÂNCIAS TÓXICAS, PODENDO SER UTILIZADA NA INDUSTRIA ALIMENTAR, E NA DESINFECÇÃO E TRATAMENTO DE ÁGUAS. ESTE DESINFECTANTE CLORADO APRESENTA EM SOLUÇÃO UMA MAIOR ESTABILIDADE QUANDO COMPARADO COM OUTRAS SOLUÇÕES DESINFECTANTES EXISTENTES NO MERCADO, COMO POR EXEMPLO AS SOLUÇÕES À BASE DE HIPOCLORITO DE SÓDIO.
Patent YU-177580-A (YU)
Title: Process for producing furnace carbon black
Inventor: YATES B J
IPC: C09C1/00
Filed: 1980-07-09
Abstract: This disclosure relates to an improved furnace process for producing carbon blacks by the incomplete combustion of hydrocarbonaceous feedstock wherein the resultant blacks have higher surface areas than the carbon blacks normally prepared from the feedstocks, as a result of which the blacks are particularly suitable for use in imparting conductivity properites to plastic materials and the like. This disclosure also relates to the production of a novel class of furnace blacks having excellent conductivity properites and which are characterized by high surface areas and low pH values.
Patent YU-20302-A (YU)
Title: Use of retigabine for the treatment of neuropathic pain
Inventor: RUNDFELDT CHRIS
IPC: A61P25/06
Filed: 2000-09-22
Abstract: The invention relates to 2-amino-4-(4-fluorobenzylamino)-1-ethoxycarbonylaminobenzenes of the formula (I) or the pharmaceutically applicable salts of said compounds for the prophylaxis and treatment of neuropathic pain.
Patent YU-86302-A (YU)
Title: Process for the preparation of a sterile ointment containing acyclovir
Inventor: NAGY KALMANNE
IPC: A61P31/22
Filed: 2001-06-13
Abstract: The invention refers to a process for the preparation of a sterile ointment, especially an eye ointment, containing acyclovir or a pharmaceutically suitable acid addition salt thereof as the active ingredient by homogenizing micronized acyclovir or a pharmaceutically acceptable acid addition salt thereof and the sterile carriers of the ointment in an aseptic way, then filling the homogenous ointment into sterile containers and sealing the containers. According to the process of the invention, 1 part by mass of acyclovir or a pharmaceutically suitable acid addition salt thereof consisting of particles that are lower in size than 60 µm, preferably 20µm, are admixed to 1-30 parts by mass of vaseline and/or liquid paraffin and/or a mixture of solid and liquid paraffin, the mixture is hermetically sealed and kept at 120-150°C for 0.3-5 hours, and the sterile mixture obtained is homogenized with a further sterile portion of the carriers in an aseptic way in a manner knows per se.
Patent AU-1195295-A (AU)
Title: Device for controlling the movement of a wing
Inventor: GUTHRIE DUNCAN RICHARD
IPC: E05F3/10
Filed: 1994-12-06
Abstract: PCT No. PCT/GB94/02668 Sec. 371 Date Apr. 17, 1996 Sec. 102(e) Date Apr. 17, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16845 PCT Pub. Date Jun. 22, 1995A door closer comprises a housing (21) in which a compression spring (23) urges a piston (22) in one direction, an operating spindle (18) in the housing defining an axis (19) about which an arm mechanism (52) connected to the housing is angularly movable to effect movement of the piston in the opposite direction. Connected between said axis (19) and the piston (22) is a linkage mechanism which provides that, in use, maximum torque is exerted on the arm mechanism at the near closed position of the door. The linkage mechanism can have a pivotal connection (27) between links (25, 26) thereof constrained to follow a continuous curve by means of a cam track (30, 31) or an additional link (48).
Patent AU-1230800-A (AU)
Title: Controlled delivery of antidepressants
Inventor: CRUZ EVANGELINE G
IPC: A61K31/496
Filed: 1999-10-26
Abstract: Dosage forms and methods for the controlled release of antidepressants, such as exemplified by phenoxyethyl substituted-1, 2, 4-triazolones over a prolonged period of time are described.
Patent AU-1289501-A (AU)
Title: Three-dimensional gui windows
Inventor: KUBIK JOSEPH
IPC: G06F3/033
Filed: 2000-11-10
Abstract: A three-dimensional graphical user interface is provided wherein the windows have a "thickness" property. In the preferred embodiment, a window will have a Z plane position (z) and a Z plane thickness (cz) as well as the traditional x, cx, y and cy. This allows positioning anywhere in three dimensional space. Using either a three axis mouse or a conventional mouse with supplemental control (perhaps keyboard), each axis may be traversed to navigate the desktop. As the pointer moves along an axis, the user's point of view can change, bringing the view either closer/farther/left/right, depending on the direction of motion, which may cause the windows perspective to change, e.g., larger or smaller. The user's perspective can pass into and through the window-blocks. As the user moves through a window-block, the mouse mickey ratio changes so that, while the cursor position or user viewpoint might change relatively rapidly in "empty space," it would change more slowly when the user's perspective or the cursor is moving through a solid window-block, thus making the window-block seem more substantial.
Patent AU-1297088-A (AU)
Title: Method for manufacturing a mineral panel
Inventor: IZARD DAVID GRAHAM
IPC: D21H27/00
Filed: 1988-01-12
Abstract: Method for the manufacture of structural mineral panels on a foraminous support wire (40) forming a dilute aqueous dispersion of mineral fiber and/or lightweight aggregate with some fiber and binder solids in water. A small amount of cationic flocculant such as polyacrylamide is added sufficient to effect coating of the binder solids onto the mineral fiber materials and the slurry is passed to a first flooded section (42) of the support wire (40) to form an open, entangled, structural mass having water in interstitial spaces of the entangled mass. Water is stripped from the mass and the mass dried substantially without collapse of the open structure, first by application of brief pulses of high vacuum (44) followed by further vacuum (46) and passing heated dry air (49) through the open entangled structure. This produces a very uniform homogeneous panel core with very evenly spaced and uniformly sized voids in the open cored structure.
Patent AU-1363697-A (AU)
Title: Multifunctional portable telephone
Inventor: ROBB GARRY DOUGLAS
IPC: H04W88/02
Filed: 1997-01-17
Abstract: A personal communication device includes a display for displaying data and video signals; a loudspeaker for generating an audible signal; a microphone for receiving an audio signal; a keypad for entering data; a telecommunications interface for receiving and transmitting information; and an internal multi-position and multi-function reading head for producing an image signal when in a first position using a first lensing and for reading for image conversion using a second lensing when in a second position.
Patent AU-1501395-A (AU)
Title: Highly oriented multilayer film
Inventor: BEKELE SOLOMON
IPC: B32B7/10
Filed: 1995-03-22
Abstract: An oriented multilayer film comprises a barrier layer of polymerized ethylene vinyl alcohol, and an orientation-compatible polymeric layer having a modulus of at least about 4 x 10<4> psi. The a barrier layer occupies from about 2 to 15 volume percent of the oriented multilayer film, and has a thickness of from about 0.01 to 0.75 mils. The polymerized ethylene vinyl alcohol has an ethylene content of from about 38 to 48 weight percent. The orientation compatible layer has a thickness of from about 0.49 to 4.5 mils. The multilayer film is oriented at a temperature of from about 165 DEG F to 212 DEG F, has an orientation ratio greater than 9, an oxygen permeability at 0% relative humidity of from about 1 and 6 cm<3>-mil/day-m<2>-atm, and a total thickness of from about 0.5 to 5 mils.
Patent AU-1571895-A (AU)
Title: Method for partially building and/or repairing at high temperatures industrial facilities including a structure made of refractory materials, and prefabricated element therefor
Inventor: LORETO OSWALDO DI
IPC: C10B29/06
Filed: 1995-02-03
Abstract: A method for repairing industrial facilities at high temperatures using at least one prefabricated element (1) made of mullite-crystallized refractory product with an alumina content of 30-80%, preferably 50-80%, made of refractory materials securely attached to the structure (11) of the facility by using an oxygen-containing carrier gas stream to spray a mixture of particles capable of exothermically reacting with the oxygen and particles of a refractory material, whereby a coherent refractory mass (14) is formed in situ for attaching said element to said structure.