baber/WOPTO huggingface dataset:
Patent JP-S58278-A (JP)
Title: Forming method for paint film of high corrosion resistance by pollution-free type paint
Inventor: TONOMURA SADAICHI
IPC: C09D5/08
Filed: 1981-06-25
Abstract: PURPOSE:To improve inter-layer adhesiveness and to obtain paint films of high corrosion resistance free from blisters by coating a water epoxy resin type paint compsn. having chelate forming ability on a substrate, and coating a solventless type paint compsn. which permits radical polymn. and oxidative polymn. and is curable at an ordinary temp. thereon. CONSTITUTION:A water epoxy resin type paint compsn. having chelate forming ability is coatd on a substrate and is dried, whereby a paint film is formed. A solventless type paint compsn. D which permits radical polymn. and oxidative polymn. and is curable at an ordinary temp. is coated on said paint film and is polymerized, whereby the cured paint film is formed. The compsn. consisting of an aq. dispersion of an epoxy resin and a hardener having chelate forming ability prepd. by binding phenol carboxylic acids is used for said compsn. C. The compsn. D is prepd. by compounding a hardening catalyst with the resin consisting of (A) 30-70wt% an oil-modified alkyd resin of 30-70% oil lengths modified with the alpha,beta-unsaturated monocarboxylic acids selected from sorbic acid, etc. and (B) 70-30wt% a polymerizable monomer that dissolves the component (A).
Patent JP-S5725044-A (JP)
Title: Initial microprogram load execution control system
Inventor: KINOSHITA OSAMU
IPC: G06F9/22
Filed: 1980-07-21
Abstract: PURPOSE:To elevate a successful probability of IMPL, by generating a signal for instructing the regeneration of an IMPL start signal, when an initial microprogram load (IMPL) has ended in failure. CONSTITUTION:When an IMPL instruction signal 9 is turned on as a result of turn- on of an electric power source, etc. of a data processing equipment, FFs 1, 2 are set, an IMPL start signal 12 is turned on only for a short time, an FF3 is reset, and a counter 4 is cleared. When the IMPL starts, an IMPL start signal 14 is turned on, the FF1 is reset, the signal 12 is turned off, an IMPL successful signal 10 is turned on, and the FF2 is reset. When the execution of IMPL fails, a check signal 16 is turned on and the FF3 is set. In this case, since the FF2 is in a set state, an AND gate 6 is opened, the FF1 is set over again, the signal 12 is restarted, also the counter 4 is operated, the FF2 is held, and this operation is repeated. When the IMPL is successful and the signal 10 is on, or when a count value of the counter 4 attains to a prescribed value, the FF2 is reset, and restart of the IMPL is stopped.
Patent JP-H09288836-A (JP)
Title: Optical recording and reproducing device
Inventor: NISHIZAWA SADAOMI
IPC: G11B7/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent an objective lens and the driving system of an optical pickup from dust by providing a freely openable and closable shutter closing a laser emitting opening and shielding the optical pickup and the driving system of the optical pickup from the outside. SOLUTION: When a lid 20 is opened, the rotary movement of a gear is converted into a straight line movement and then a shutter 12 is closed by being linked with the opening operation of the lid. When the shutter 12 becomes to be in a closed state, the whole of the rectangular opening part 11b of a mechanical unit cover 11 is closed by the shutter 12 and the optical pickup 40 and the driving system of the pickup 40 positioned in the lower side of the cover 11 are shielded from the outside. Consequently, the sticking of dust to the optical pickup 40 and the driving system of the pickup 40 is prevented. Moreover, in a process in which the shutter 12 becomes to be in the closed satate, the cleaner 13 attached at the top end side of the rear side of the shutter 12 passes over the objective lens 41 of the pickup 40 to clean the surface of the lens 41.
Patent JP-H09265859-A (JP)
Title: Switch device
Inventor: HORIKOSHI TAKASHI
IPC: H01H13/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To allow a switch device for use an the shift position detecting switch of a manual transmission, etc., to operate stably over a long period. SOLUTION: A push rod 2 holding a sphere 21 at its end is slidably provided inside a case 1 mounted on the housing 9 of a manual transmission, a terminal 4 constituting a fixed contact 41 is provided on a pole plate 3 secured to the case 1, and a plunger 5 having a movable contact 61 is slidably provided on the pole plate 3. A diaphragm 7 is mounted between the push rod 2 and the plunger 5, and the space formed by the case 1 and the pole plate 3 is partitioned into a chamber facing the push rod 2 and a chamber facing the plunger 5.
Patent JP-H09265626-A (JP)
Title: Magnetic tape for computer data recording
Inventor: KASUGA AKIRA
IPC: G11B5/70
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape for computer data recording which is capable of attaining a high recording capacity and has excellent traveling durability and high reliability to recording and reading out of data. SOLUTION: This magnetic tape has a nonmagnetic layer 5 of 1.0 to 3.0μm thickness contg. nonmanagement powder and binder on one side of a long-sized nonmagnetic base 4 and a magnetic layer 6 of 0.1 to 1.5μm thickness contg. ferromagnetic powder and binder disposed on this nonmagnetic layer 5 and has a back coating layer 2 on the other side. The magnetic tape is provided with recessed grooves 3 along the longitudinal direction of the back coating layer 2. The total thickness of the tape is specified o <=7.0μm.
Patent JP-S61255811-A (JP)
Title: Apparatus for kneading control of elastomer
Inventor: SASAKI YASUYORI
IPC: B01F13/00
Filed: 1985-05-10
Abstract: PURPOSE:To realize the stabilization of quality, the enhancement of productivity and the conservation of energy, by mounting a means for measuring electrical characteristics and means for controlling kneading until the measured electrical characteristics of an elastomer reach predetermined electrical characteristics. CONSTITUTION:When a substance having dielectric constant higher than that of rubber such as metal oxide or silicate is added to an elastomer, the impedance and electrostatic capacity of the elastomer vary corresponding to the addition amount of mixed and dispersed state of said substance. Therefore, by knowing the electrical characteristics of the elastomer during a kneading process, the mixed and dispersed state of the conductive substance such as carbon black or a metal power or high dielectric constant substance such as metal oxide or silicate in the elastomer, that is, the kneading advance state can be confirmed. The means for measuring the electrical characteristics of the elastomer during the kneading process and the means for controlling the kneading process until the electrical characteristics of the elastomer measured by the measuring means reach predetermined electrical characteristics are mounted.
Patent JP-S58382-A (JP)
Title: Monitoring device for welding arc
Inventor: FUJITA TSUTOMU
IPC: B23K9/06
Filed: 1981-06-25
Abstract: PURPOSE:To make the monitoring at near and remote points possible and to lessen manpower for welding work by picking up the image of the welding arc on a screen and with a television camera. CONSTITUTION:A monitoring device 6 for the welding arc consists of a screen 13 which projects the image of a welding arc part 5 through the optical path of lenses 7, 11, a diaphragm 8, and reflecting mirrors 9, 12, a half mirror 10 provided in said optical path, and a television camera 17 which projects the reflected light by said mirror 10 through the optical path of a light shielding filter 14, a diaphragm 15, and a lens 16. This device 6 enables the welding operator to monitor the welding arc in near and remote places and lessens the manpower for welding work.
Patent JP-S581218-A (JP)
Title: Compensator for reactive power
Inventor: YUASA TAKUMA
IPC: H02J3/18
Filed: 1981-06-26
Abstract: PURPOSE:To compensate reactive power with good accuracy and in high speed, by detecting a voltage until the control phase angle of a thyristor is determined and performing trigger control simultaneously with the detection of voltage change. CONSTITUTION:A reference sinusoidal wave voltage vref is generated at a reference sinusoidal voltage generating circuit 7-1 in synchronizing with a bus voltage  (v). The voltages (v) and vref are respectively squared at square circuits 7-2 and  7-3 and the difference of the both is integrated at a subtraction circuit 7-4 and an integral network 7-5. On the other hand, after a voltage vref<2> is converted  into a reference error voltage at an error reference set circuit 7-7, the voltage  is integrated at a square circuit 7-8. This output divides the output of the circuit  7-5, an increment DELTAv is obtained at a root circuit 7-10 to obtain a reactive  power Qsvc to be compensated through a control function circuit 7-11. A control  phase angle alpha' is generated with a triangle wave generating circuit 7- 13 between generated pulses from a timing pulse circuit 7-12 to obtain a reactive power Q'svc corresponding to the angle alpha' with a function generating circuit 7- 14. When the power is equal to the power Qref, a thyristor 4 is triggered.
Patent JP-2000289675-A (JP)
Title: Bicycle and its using method
Inventor: YOSHIDA SUSUMU
IPC: B62K21/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the width by half when a bicycle is parked by fixing or releasing a handle with its horizontal length direction kept perpendicular or parallel to the horizontal radial direction of a front wheel, and making the horizontal lengths of right and left pedals variable. SOLUTION: A rotary mechanism 16 is provided between a handle 10 and a support frame 14 supporting the handle 10 at the upper end section and extending in the vertical direction. An annular section 18 is integrally connected to the center section of the handle 10, and the disk section 20 of the rotary mechanism 16 is integrally fixed to the upper end section of the support frame 14. Three groove sections 20a are formed on the disk section 20 at the interval of 90 deg. in the peripheral direction. A rod-like engaging member 22 engageable with the groove sections 20a of the disk section 20 at the tip section 22a is made reciprocatable in the axial direction at the axial section of the connection section 18a of the annular section 18 with the handle 10.  A tubular support member 24 is provided in the connection section 18a of the annular section 18, and the center section of the engaging member 22 is made slidable in the guide hole 24a of the support member 24.
Patent JP-S5223326-A (JP)
Title: Material and method for forming image
Inventor: OOMURA KAORU
IPC: B41M5/26
Filed: 1975-08-18
Abstract: PURPOSE:To provide an image forming material and method enabling discernment of additional image formation by ligh transmittance and reflectance according to need.
Patent JP-S583692-A (JP)
Title: Method for treating waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/12
Filed: 1981-06-29
Abstract: PURPOSE:To enhance precipitation property of coagulated sludge, by a method wherein at least a part of concentrated sludge is returned to an activated sludge treatment process and sludge floc produced by adding a coagulant to separated water is subjected to solid-liquid separation to enable high load operation. CONSTITUTION:Waste water 1 is flowed into an activated sludge aeration tank 3 along with return sludge 2 to purify pollutants therein and the treated water is flowed into a centrifugal concentrator 5 as an effluent liquid 4. A part on all  of concentrated sludge 4' is returned to the aeration tank 3 and the separated water 6 is introduced into a mixing tank 7 to add an inorg. coagulant 9 such as ferric chloride or aluminum sulfate and an alkali agent 10 to the same and further added with a high molecular coagulant 11 in a coagulation tank 8 to be flowed into a coagulation and precipitation tank 12 in such a condition that sludge therein is formed into floc. Concentrated sludge subjected to solid-liquid separation in the coagulation and precipitation tank 12 is transferred to a dehydrating process 16 along with excessive activated sludge as the residual part of said concentrated sludge 4' through a storage tank 17 and the separated water from the tank 12 is discharged as treated water 13.
Patent JP-2000295033-A (JP)
Title: Voltage-controlled oscillator and pll circuit using the same
Inventor: NODA MASAAKI
IPC: H03L7/099
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage-controlled oscillator hardly causing noise. SOLUTION: This voltage-controlled oscillator(VCO) 20 consists of a pattern inductance 11 formed on a printed board, a resonator 13 constructed by a variable capacitor 12 connected in parallel to the inductance and an amplifier 15 for oscillation connected to the resonator. Then, it is provided with an inputting part 23 which adds a control voltage to the capacitor 12 and a short pattern 22 making with ground or a low impedance power supply conductive and disconnects the pattern 22 after finishing the frequency adjustment of the VCO 20. Thus, it is possible to obtain a voltage controlled oscillator on which noise is difficult to be superimposed.
Patent JP-S61261577-A (JP)
Inventor: OKUDA SADAYOSHI
IPC: G07B15/00
Filed: 1985-05-13
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-S58215272-A (JP)
Title: Soldering method
Inventor: TAKEDA KOUTA
IPC: H05K3/34
Filed: 1982-06-10
Abstract: PURPOSE:To prevent blocking of a hole for inserting secondary parts by primary soldering by inserting nonsoldering pins on a pin holding plate of the same pattern with the substrate to plural inserting holes of a printed substrate in which primary parts is not inserted. CONSTITUTION:A nonsoldering pin 16 is provided in a body at corresponding position on a pin holding plate 15 in accordance with position of a hole 12a for inserting secondary parts, blocage of which by primary parts is to be avoided. The plate 15 consists of a printed substrate having the same pattern with a printed substrate 11 which is to be soldered. The plate 15 on which pin 16 is inserted into an empty hole 12a is fixed to the substrate 11 and a lead wire of primary parts 13 and corresponding pattern face 18 of the substrate are primary soldered. Then, the plate 15 is removed from the substrate 11 and lead wires of secondary parts are inserted into inserting holes 12a, and secondary soldered. By this way, change of arrangement of inserting holes for secondary parts can be dealt with easily.
Patent JP-H06308106-A (JP)
Title: Apparatus for detecting crack in welding part of piping
Inventor: KUGE MIKIO
IPC: G01N29/26
Filed: 1993-04-26
Abstract: PURPOSE:To reduce the number of steps to mount a piping, by detachably setting a fixed base in the outer periphery in the vicinity of a welding part, providing the fixed base with a supporting member, and arranging a first moving member having a second moving member for the supporting member, thereby scanning square and inspecting cracks in the circumferential direction. CONSTITUTION:A fixed base 4 is detachably set in the outer periphery in the vicinity of a to-be-inspected welding part 2 of a piping 1. A generally semi-arc supporting member 5 is coaxially arranged outside the peripheral wall of the piping 1. The member 5 coaxially supports a first, generally semi-arc moving member 6 to be movable in the peripheral direction, and the member 6 coaxially supports a generally semi-arc second moving member 7 to be movable in the peripheral direction. A first and a second driving mechanisms 8, 9 turn the members 6, 7 forward and backward approximately 90 deg. about the piping 1 to the member 5, respectively. An ultrasonic crack detecting mechanism 10 mounted to the member 7 obliquely detects the whole of the welding part 2 in the peripheral direction through square scanning. The member 7 is coupled by a string of gears to move twice the angle of the member 6. Accordingly, the members 5, 6, 7 are integrally mounted to or detached from the piping 1 in one unit.
Patent JP-2000290823-A (JP)
Title: Direct spinning type drawing apparatus and production of yarn
Inventor: KIRYU SEIJI
IPC: D02J1/22
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a direct spinning type drawing apparatus capable of producing yarn hardly having quality defects such as drawing unevenness and dyeing unevenness at a low cost by providing a heating means by infrared rays between a spinneret and a heating roller. SOLUTION: This drawing apparatus has a spinneret 2 and a drawing means, and the drawing means comprises a heating roller 7 and a drawing roller 8 provided on downstream side than the heating roller 1 in relation to traveling direction of a spinning yarn Y and rotating at a higher speed than the heating roller 7, and a heating means 6 by infrared rays is installed between the spinneret 2 and the heating means 6. Furthermore, the heating means 6 is arranged so as to be able to heat the spinning yarn Y in collaboration with the heating roller 7, and the yarn Y is drawn by successively hanging on the heating roller 7 and the drawing roller 8 and the yarn Y is heated by using infrared rays on the upstream side of the heating roller 7 to produce the objective yarn Y.
Patent JP-S59226672-A (JP)
Title: High voltage inverter
Inventor: FUJII KEN
IPC: H02M7/537
Filed: 1983-06-03
Abstract: PURPOSE:To perform high efficiency by regulating a switching current flowed through a switching element and controlling the internal resistance of the element, thereby suppressing the self resonance of a stepup transformer. CONSTITUTION:A current detector 31 detects a switching current 33 flowed through a switching transistor 2 and the primary winding of a stepup transformer 4. At this time, the smaller a load resistor 6 and the larger a load are, the larger the switching current 33 becomes. A controller 32 controls the internal resistance of the transistor 2 in response to the output level of a current detector 31, and the larger the current 33 is, the smaller the resistance 2 of the transistor 2 becomes.
Patent JP-S63266422-A (JP)
Title: Contact lens
Inventor: OTSU TAKAYUKI
IPC: G02C7/04
Filed: 1987-04-24
Abstract: PURPOSE:To improve the oxygen permeability of a lens by forming the lens from a (co)polymer of a specified monomer having an organosilicon group. CONSTITUTION:A contact lens is formed from a (co)polymer of one or more kinds of unsatd. dicarboxylic diesters represented by the formula (where R1 is 1-12C alkyl, 3-12C cycloalkyl or the like and R2 is 1-8Si organosilyl, organosilylalkyl or the like). The lens is preferably formed from a copolymer of one or more kinds of diesters represented by the formula, e.g., isopropyltrimethylsilyl fumarate with one or more kinds of copolymerizable vinyl monomers and/or a cross-linkable multi-functional monomers such s diallyl isophthalate. The lens has superior oxygen permeability and enables continuous wear for a long period.
Patent LT-2012026-A (LT)
Title: Method of hydrogen extraction from water using water interaction with the surfaces of metals or their alloys activated in plasma
Inventor: MILCIUS DARIUS
IPC: B01J19/00
Filed: 2012-04-03
Abstract: The present invention relates to hydrogen energy technologies and in particular to hydrogen production using nanocrystalline metals and their alloys interaction with water, resulting in the emission of hydrogen and formation of a metal hydroxide. According the method of invention nanopowders of metals and their alloys are placed in the water to obtain hydrogen and the surface of the metal to cover with hydroxide layer. The resulting hydroxide is placed in H2 or Ar + H2, or water-based (H2O vapor, Ar + H2O, H2 + H2O, etc.) plasma in vacuum (at a pressure of up to 1-5 Pa) and maintained from 1 to 180 minutes (depending on the degree of activation of the demand). As a result of processes occurs full decomposition of hydroxide, surface of metal or metal alloys becomes metallic and it is possible again to repeat the cycle of hydrogen production. Cycles of hydrogen extraction and hydroxide decomposition can be repeated at least 100 times. The best results are obtained using the powder of high efficiency surface area.
Patent LT-2016088-A (LT)
Title: The river cargo vessel transfer platform
Inventor: LAPYGIN BORIS
IPC: E02C3/00
Filed: 2016-08-16
Abstract: A river cargo vessel transfer system for transfer of river cargo vessels over a land strip from one water body of another, using inclined tracks at different elevation on different sides of a dry land barrier, where elevation difference of tracks vary along the dam slopes; the horizontal tracks at the top part of the embankment are at the same elevation. Tracks are superposed relative to each other by level and length and change their position along the path of the lift. The lift comprises bogies arranged in two rows in a chess pattern and connected to the base of the river cargo vessel transfer lift, which is covered with a vibration and shock-retardant material. The lift is driven by particularly deployed means of propulsion, i.e. wire rope guide pulleys and electric winches, which pull the wire rope, mounted at lower elevation than the bogies.
Patent MX-9100160-A (MX)
Inventor: LOBISCH MICHAEL
IPC: A61K31/445
Filed: 1991-07-10
Abstract: The invention relates to the use of the compound flupirtine for the treatment of muscle stiffness disorders.
Patent MX-9102765-A (MX)
Inventor: KUHN FRANZ JOSEF
IPC: A61K31/535
Filed: 1991-12-23
Abstract: 3,4-Dihydro-6,7-dimethoxy -1-(alpha-(bis(2-(2,3,4- trimethoxyphenyl)ethyl) -carbamoyl)benzyl)isoquinoline of formula (Ia) and its salts are new. Fused-ring dihydropyridine derivs. of formula (II) and their tautomers, salts and complexes are used as cerebroprotective agents, agents for treating chronic inflammatory disorders, and anticoagulants: X = OR1, NHR2 or NR3R4; R1 = H, 1-4C alkyl or 2-4C alkoxyalkyl; R2 = (a) e.g. H, 3-6C alkenyl, or (b) e.g. 1-6C alkyl opt. substd. by e.g. halogen, CN, OH, SH, 1-4C alkoxy; R3 and R4 = 1-4C alkyl opt. substd. by Ar2 or NR3R4 is a satd. or partially satd. opt. substd. 5- or 6-membered ring, opt. contg. up to two further heteroatoms (N, O and/or S): Ar1, Ar2 and R5 = phenyl opt. substd. by e.g. halogen, 1-4C alkoxy; Het = indolyl or 5- or 6-membered opt. substd. heterocyclyl contg. 1-3 heteroatoms (N, O and/or S); A = a gp. of formula A1-A4;: R5 is e.g. H, 1-4C alkyl; R6 and R7 is H, OH or R6+R7 = O(CH2)nO; R9 = H or 1-4C alkyl; R10 = H or 2-phenyl-2-ethoxycarbonylacetyl. Cpds. (I), other than (Ia), are described in EP 37934 and 251194.
Patent MX-9201522-A (MX)
Inventor: SPENCER DUDLEY W C
IPC: A61M39/02
Filed: 1992-04-02
Abstract: Plastic tubes are welded together by placing each tube in a nest which includes a pair of grooves and an anvil centrally located between the grooves. Each tube is positioned in the grooves around the anvil for being juxtaposed the other tube. A wafer of movably mounted to move to the gap between the anvils so as to heat the ends of the tubes and melt the tubes without actually cutting through the tubes. The melted ends are then joined together so that the two tubes are thereby connected with one section of each tube being in flow communication with a corresponding section of the other tube.
Patent MX-9204898-A (MX)
Inventor: CLOUSER SIDNEY J
IPC: H05K3/38
Filed: 1992-08-25
Abstract: Electrodeposited planar resistive layers are disclosed, which may be combined with conductive layers and insulative layers to produce laminates useful in the preparation of printed circuit boards. The resistive layers are prepared by electroplating from an electroplating bath containing a source of a normally conductive metal component and a source of a non-metallic resistance increasing additive. Planar resistors may be produced which have sheet resistances in the range of from about 15 to about 1000  OMEGA  per square.