baber/WOPTO huggingface dataset:
Patent JP-S60251997-A (JP)
Title: Treatment of waste water containing nitrogen and phosphorus
Inventor: HIRAYAMA TERUYASU
IPC: C02F3/34
Filed: 1984-05-28
Abstract: PURPOSE:To enhance the removal efficiency of nitrogen and phosphorus, by providing four or more of tanks each receiving deposited sludge and dividing the same into four tank groups to perform denitrification, phosphorus discharge, phosphorus intake and nitration treatments. CONSTITUTION:In a first tank 11, denitrifying bacteria sassimilate BOD components in waste water sent from a fourth tank 14 through the utilization of bonded oxygen of NOX-N in waste water. The denitrified waste water is sent to a second tank 12 held to an anaerobic state and phosphorus in bacterial cells is liberated into waste water by the recirculation of anaerobic waste water. The waste water, in which phosphorus was dissolved, is sent to a third tank 13 and BOD components in waste water are removed by bacteria in sludge adhered to a packing material 17. The dephosphorized waste water is sent to the fourth tank and Kjeldahl nitrogen TK-N is nitrated to NOX-N by nitrifying bacteria and nitrate bacteria in sludge adhered to a packing material 18.
Patent JP-H11300169-A (JP)
Title: Endotoxin adsorptive blood dialysis membrane and dialyzer using the membrane
Inventor: INOMATA YORIKO
IPC: B01D61/24
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a blood dialysis membrane preventing the infiltration of endotoxin as a pyrogenous substance into the body at the time of dialyzing, and a dialyzer using the membrane. SOLUTION: The surface of the blood dialysis membrane is coated with a polymer of N,N-dialkylaminoalkyl(meth)acrylamide and/or N,N- dialkylaminoalkyl(meth)acrylate. A copolymer of a hydrophobic monomer, N,N- dialkylaminoalkyl(meth)acrylamide and/or N,N-dialkylaminoalkyl(meth) acrylamide and a hydrophobic monomer can be used instead of the polymer.
Patent JP-S584783-A (JP)
Inventor: HERUMUTSUTO SUTAARE
IPC: A61P29/00
Filed: 1982-06-23
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-H10285878-A (JP)
Title: Safety protective device for molded motor
Inventor: SATO TSUNEYUKI
IPC: H02K11/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a safety protective device which detects an abnormal rise in the temperature of a stator coil and whose production costs are reduced by forming hermetically sealed safety protective device. SOLUTION: A safety protective device has a structure formed in such a way that a safety protective device body is built in a hermetically sealed case so as to prevent the device body from being deformed by a molding process, and that the exit port of a lead wire 6 for the safety protective device is covered with a filler such as a resin or the like so as to prevent the resin from entering the interior of the body in a molding operation. In a state that the safety protective device 5A is attached to a stator coil 2, the whole of a stator to which the stator coil is executed is molded integrally of a resin.
Patent JP-H04316020-A (JP)
Title: Sealing method for liquid crystal display element
Inventor: HAYASHI YUZO
IPC: G02F1/1339
Filed: 1991-04-15
Abstract: PURPOSE:To easily sets a seal agent for adhering two substrates between which liquid crystal is sandwiched hermetically. CONSTITUTION:Ultraviolet-ray setting epoxy denatured acrylic resin 10 is used as the seal agent and while the two substrates 10a and 10b are pressed by a diaphragm 3 from one side, ultraviolet rays from a metal halide lamp 6 are converged on the position of the ultraviolet-ray setting type epoxy denatured acrylic resin 10 by scanning from the other side. Consequently, the liquid crystal display element of high quality can easily be formed with small-sized line facilities.
Patent JP-H07320174-A (JP)
Title: Alarm display device
Inventor: IMASE MASAHIRO
IPC: G06F3/048
Filed: 1994-05-23
Abstract: PURPOSE:To provide an alarm display device which enables a user to intuitively recognize the state of a plant and a required countermeasure with respect to functional purposes of the plant even in the case of the frequent occurrence of an alarm. CONSTITUTION:Monitor data from a plant 10 is inputted, and the abnormal state is discriminated by an abnormality discriminating means 12, and, if abnormality is detected, the abnormality is displayed on an individual alarm display part 15 of a display device 14. A function hierarchy display part 18 is provided on which function elements obtained by fractionalizing the functions of the plant are hierarchized by functional causal relationships and are displayed, and a function abnormality discriminating means 16 discriminates the function abnormality of a function element part, to which the abnormality corresponds, and the abnormality is displayed in the pertinent function element part.
Patent JP-S5811134-A (JP)
Inventor: SASAKI HIROAKI
IPC: B32B15/08
Filed: 1981-07-11
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-S5633242-A (JP)
Title: Inserting device of pipe
Inventor: UEDA KOUSEI
IPC: B23P19/02
Filed: 1979-08-24
Abstract: PURPOSE:To prevent a pusher pawl and the pipe to be inserted from break and to insert the pipe in a short time and efficiently into a pipe plate, etc. of a heat exchanger by revolving the pawl against a spring force, when the pusher pawl receives an excessive force. CONSTITUTION:By revolving a rotary guide of a guide portion 27, the pipe 56 guided and mounted on the guide portion 27 is held by the concave groove of a fixed guide and the U-shaped guide protions of the rotary guide at an intended interval so that the pipe cannot be escaped upward. Then, a pusher 3 is advanced on a base 2, and the pipe 56 is moved on the guide portion 27 to insert the pipe 56 into the through holes of the pipe plate and an intermediate pipe plate of the heat exchanger. If a force (resistant force) exceeding an intended value is given to the end of the pawl 14 provided on the pusher 3 when the pusher is advanced the pawl 14 revolves backward around the axis 16 as a fulcrum. When this revolution is detected, a cylinder 13 is operated, the pawl 13 is pulled upward, insertion of the pipe 56 is discontinued and the pipe 56, the pawl 14 are prevented from breaking.
Patent JP-H06319185-A (JP)
Title: Load test method for cell switching of atm device
Inventor: OKATSU TOSHIAKI
IPC: H04Q3/52
Filed: 1993-05-10
Abstract: PURPOSE:To attain a load test for cell switching of an ATM device without loading all demultiplexing boards, all interface boards and all cell switch parts at the time of a payment test. CONSTITUTION:All demultiplexing boards of 0 system are replaced with a test board 22 which has a cell transmitting part, and a test device 24 having a cell receiving part is connected to the output side of the separating part of a demultiplexing board 18 of 1 system. Then the virtual paths VP are set so that the paths VP are connected to all output ports (8 ports) by 2VP and to all ports (16 ports) of the board 18 by 1VP from each input port of a cell switch 14 of 0 system respectively. The cell that gave the desired VPI to the switch part 14 is sent from the board 22 with the desired load, and the output of the output port of a desired cell switch part is sent to the board 18 through a confounding constitution of both 0 and 1 systems. The device 24 decides the presence or absence of the lost cells based on the received cells and carries out the load tests of the part 14 and the board 18.
Patent JP-H08321299-A (JP)
Title: Lithium secondary battery
Inventor: NAKANE KENJI
IPC: H01M10/05
Filed: 1995-05-02
Abstract: PURPOSE: To provide a lithium secondary battery having a high energy density and excellent in the cyclic characteristic, etc., even in charging and discharging with a high capacity by using lithium nickel salt, to which gallium is added, as an active material of a positive electrode. CONSTITUTION: A lithium secondary battery comprises a positive electrode (including as active material a substance capable of doping and dedoping lithium ions), negative electrode (including as active material a substance capable of doping and dedoping lithium metal, lithium alloy, or lithium ions), and an electrolyte either liquid or solid, wherein lithium nickelate to which gallium is added, is used as an active material of positive electrode. Lithium nickelate is favorable in terms of the material cast more than lithium cobalt salt, but is inferior in terms of the performance.  However, if material is prepared by adding gallium in 0-05 in mole ratio relative to nickel and used in a battery, the obtained battery has excellent cyclic characteristic and endurance against overcharge even in charging and discharging with a high capacity and exhibits a high discharge voltage so that a high energy density can be established.
Patent JP-H01278519-A (JP)
Title: Vibration damper
Inventor: SASAGI TATSUSHI
IPC: B60R13/08
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a light weight vibration damper excellent in processability consisting of a polyurethane obtained by radically polymerizing a specified monomer in a specified polyol and reacting the resultant polymerized polyol with an organic polyisocyanate. CONSTITUTION:100pts.wt. polyol (A) with high molecular weight and 50-350 hydroxyl value may be, when needed, initially blended with <=100pts.wt. polyol (B) with low molecular weight and 400-2,000 hydroxyl value. In the resultant polyol, such a monomer (C) (preferably n-propyl methacrylate, etc.) that the polymer thereof has 0-70 deg.C glass transition temperature is radically polymerized. The obtained polymerized polyol is then reacted with an organic polyisocyanate (D) (preferably 2,4-tolylene diisocyanate, etc.) with 30-55% NCO content in the presence of a catalyst (preferably triethylamine, etc.) and, when needed, another additive to provide a vibration damper consisting of a polyurethane.
Patent JP-H04316633-A (JP)
Title: Continuous filament-reinforced thermoplastic resin molding material
Inventor: WATANABE SHOICHI
IPC: D03D1/00
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a woven fabric which is a fiber-reinforced thermoplastic resin molding material composed of reinforcing continuous filament and thermoplastic resin fiber, improved in handleability such as cuttability and easy fraying of the woven fabric and hardly causing bowing of reinforcing fiber in a molded body. CONSTITUTION:A fiber-reinforced thermoplastic resin molding material containing thermoplastic resin fiber which is heat bonded to yarn crossing the thermoplastic resin fiber with the remaining fibrous form of the thermoplastic resin fiber or formed into the shape of a ribbon by thermal melting and bonded or impregnated into the yarn crossing the aforementioned thermoplastic resin fiber in a woven fabric composed of reinforcing continuous filament and the above-mentioned thermoplastic resin fiber.
Patent JP-S62266002-A (JP)
Inventor: IIMURA YASUO
IPC: A43B7/06
Filed: 1986-05-14
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-H10298966-A (JP)
Title: Chaff supply device
Inventor: ISHIDA TAKATSUGU
IPC: E02B11/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To fill a box-shaped storing body provided on a running car body easily and safely in a chaff supply device used in burying chaff in an underdrainage works or the like. SOLUTION: Chaff is carried from the outside of a storing body 30 to the inside by a throw-in cylinder 93 and a pair of transport cylinders 92, 141 respectively incorporating augers 121, 131, 146. The throw-in cylinder 93 is freely turned, and the throw-in cylinder 93 is projected from the storing body 30 forward to the lower side, whereby chaff can be easily thrown into the throw-in cylinder 93. Except the chaff filling time, the throw-in cylinder 93 is folded along the storing body 30 so that the throw-in cylinder 93 is not an obstacle. Though the throw-in cylinder 93 is positioned biased to the left side, the throw-in cylinder 93 and the transport cylinders 92, 141 are shifted in the lateral direction, so that an outlet part 144 of the transport cylinder 141 is positioned in the central part in the lateral direction of the storing body 30.
Patent JP-S601177-A (JP)
Title: Alpha-amino acid, its derivative, and their preparation
Inventor: SHIONO MANZOU
IPC: C07D311/72
Filed: 1983-06-16
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is H, or lower alkyl; R<2> and R<3> are H, lower alkyl, lower alkoxy, or R<2> and R<3> are linked to form -CH=CH-CH=CH-; R<4> is H, or protecting group; n is 0-2). EXAMPLE:beta-( 2,3-Dihydro-6-hydroxy- 2,5,7,8-tetramethyl-2H-benzopyranyl )alanine hydrochloride. USE:An antioxidant. Showing improved activity than vitamin E, also useful as an intermediate for synthesizing an antioxidant. PREPARATION:An aldehyde shown by the formula II is reacted with ammonium carbonate and an alkali metal cyanide to give a hydantoin shown by the formula III, which is hydrolyzed to give a compound shown by the formula I .
Patent JP-S61266975-A (JP)
Title: Fitting structure of ultrasonic vibrator unit for vehicle
Inventor: TAKEUCHI MIKIO
IPC: G01S7/52
Filed: 1985-05-21
Abstract: PURPOSE:To easily make an angle adjustment without altering the shape of a bumper by supporting an ultrasonic vibrator unit in the bumper pivotally so that it is rotates upward and downward freely and then making the angle adjustment by screw operation. CONSTITUTION:The ultrasonic vibrator unit 18 is inserted loosely into an aper ture part 16 of the rear bumper and supported pivotally so that it is rotated upward and downward with a shaft screw 56 fitted to a support leg 50. Further,, a reference operation element 60 is arranged and fixed nearby the aperture part 15 and an operating element 40 is provided on the side of the ultrasonic vibrator unit 18 opposite the reference operation element 60. Then, an angle adjusting bolt 64 is engaged threadably piercing those reference operation ele ment 60 and operating element 40 and its head part is put in screw operation to shift the operating element 40 in position to and away from the reference operation element 60, thereby adjusting the angle of the ultrasonic vibrator unit 18.
Patent JP-H01279112-A (JP)
Title: Sliding bearing for rotary shaft
Inventor: TAKESHITA KOJI
IPC: F16C17/02
Filed: 1988-05-06
Abstract: PURPOSE:To make rigidity small for preventing whirling force from generating by providing two rows of plural numbers of holes on leaving a space in axial direction on a thin thick cylindrical member, connecting holes on both rows of holes together with slits in axial direction and forming pad portions between neighboring slits. CONSTITUTION:Two rows of hole lines composed of plural number of holes 3 in circumferential direction are provided on thin thickness of a cylindrical member 1, and slits 4 are provided in connecting together holes 3 in both hole lines. Places between neighboring slits 4 are made in pad portions 2. The pad portions 2, according thereto, can be tilted or oscillated in a minute range, and can be followed to such as vibration of a rotary shaft. On account of that the pad portions 2 are in thin thickness, inertia force is very small and rigidity also is made in small. Oil film reaction force between the pad portions and the rotary shaft, therefore, can be made to always face to the axial center even if the pad portions 2 are tilted or oscillated against the surface of the rotary shaft, thereby generation of whirling force to the rotary shaft is prevented.
Patent JP-S62264409-A (JP)
Title: Magnetic head and its production
Inventor: TOTTORI TAKESHI
IPC: G11B5/127
Filed: 1986-05-12
Abstract: PURPOSE:To improve durability by using low melting point lead glass heterogeneously contg. chromium oxide as welding glass. CONSTITUTION:Glass fibers 8 which are low melting point lead glass fibers 9 coated with a thin metallic chromium film on the surface are formed. A cobalt contg. amorphous magnetic layer 4 is formed on the surface of a core block 2 formed with plural grooves 1 and a required quantity of the glass fibers 8 are put into such grooves and are heat-treated for 15min at 460 deg.C in atm. atmosphere, by which the fibers are melted and packed. The metallic chromium is converted to chromium oxide but said chromium does not so much diffuse and therefore, the concn. of the chromium oxide in the chromium-contg. welding material layer 11 is not uniform. The parts where the concn. is high are resistant to corrosion by water. The parts having such corrosion resistance spread along the boundary face with the amorphous magnetic layer 4 in the production stage and therefore, the generation of corrosion in the boundary part with the amorphous magnetic layer is obviated even if said layer is corroded during the use as a magnetic head.
Patent JP-H07317687-A (JP)
Title: Compressor with rotation sensor
Inventor: WATANABE SHINICHI
IPC: F04C18/02
Filed: 1994-05-24
Abstract: PURPOSE:To correctly judge a lock or a slip at a low cost even when a rotation sensor is provided near the snap ring of a bearing. CONSTITUTION:The notch section 5a of a snap ring 5 is provided astride (the iron core 21 of a rotation sensor 20. The change of magnetic flux is correctly detected by the rotation sensor 20 via the notch section 5a of the snap ring 5, and the output of the rotation sensor 20 is not reduced. The coil winding number of the rotation sensor 20 is not required to be increased.
Patent JP-H07320727-A (JP)
Title: Positive electrode plate for sealed lead-acid battery
Inventor: INUI YOSHIHIKO
IPC: H01M4/14
Filed: 1994-05-24
Abstract: PURPOSE:To provide a positive electrode plate for a sealed lead-acid battery capable of enhancing capability to be charged after overdischarged and left. CONSTITUTION:An expanded grid or a punched grid formed from a sheet made of lead or a lead alloy is used as a positive current collector. The amount of an active material is limited to 0.4-0.8 gr per cm<2> of the surface area of the positive current collector.
Patent JP-S59978-A (JP)
Title: Multiplex active layer semiconductor light emitting element
Inventor: OKUDA HIROSHI
IPC: H01L33/30
Filed: 1982-06-25
Abstract: PURPOSE:To enable to linearly vary light emitting output vs. current characteristics of a multiplex active layer semiconductor light emitting element by providing active layers of a light emitting region in a multiplex manner to make carrier leaked to a clad layer contribute again to light emission, thereby eliminating the saturation of the output. CONSTITUTION:An N type InP clad layer 3, a P type In1-xGaxAs1-yPy first active layer 31 and a P type InP clad layer 32 are sequentially formed on an N type InP substrate 2. Then, a P type In1-xGaxAs1-yPy second active layer 33 and a P type InP clad layer 5 are formed. When thus constructed, the carried leaked from the layer 31 can emit a light from the layer 33. In other words, the electrons injected from the layer 3 to the layer 31 are recombined in the layer 31 in case of low injection to emit a light. When becoming high injection, many electrons of hot electron state are generated, leaked to the layer 32, but can emit a light from the layer 33.
Patent JP-H07321312-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJITA KOICHI
IPC: H01L21/28
Filed: 1994-05-24
Abstract: PURPOSE:To reduce the capacity between a gate and a source and that between the gate and a drain and to achieve a high-speed operation of an FET by deforming an interlayer insulation film so that the opening region on a substrate surface where a dummy gate is eliminated can be reduced and a gate electrode can be formed at that region. CONSTITUTION:After a source diffusion layer 6a and a drain diffusion layer 6b are formed with a dummy gate electrode as a mask, silicon oxide film 7 where an impurity is doped is provided, a dummy gate electrode is selectively eliminated and driven by annealing, and then each electrode is formed. The silicon oxide film 7 flows and is deformed at the time of annealing and driving, an open region where the dummy gate is formed is narrowed and a gate electrode 10c is formed here, thus obtaining a thin gate electrode 10c which is narrower than the dummy gate electrode which is used as a mask when forming the source diffusion region 6b, thus reducing the gate/drain capacity and gate/ source capacity and improving a high-frequency gain.
Patent JP-S63275226-A (JP)
Title: Path memory circuit for viterbi decoder
Inventor: MORIWAKE MASARU
IPC: H03M13/23
Filed: 1987-05-07
Abstract: PURPOSE:To reduce the number of gates, and to easily make a circuit into an integrated circuit by constituting a path memory cell of a selector and a latch circuit. CONSTITUTION:The memory cell 1 is constituted of the selector 2 and the latch circuit 3, and a clock signal lines 4-1-4-n (a figure shows the example of n=3) for operating the latch circuit 3 of the respective stage successively at a different phase are provided. Besides, the selector 2 of the path memory cell 1, located at a position, capable of dividing the inside of a block into equal number of stages is assumed to be the selector 3-1, and a control line 5 which makes the path memory cell 1, having the said selector 3-1, operate as a slave latch circuit, when the selector 3-1 is controlled so as not to execute a selecting operation by a path select signal is provided, and an optional block constitution is switched by the control from an external part. Thus, the number of the gates is decreased, and the circuit can be easily made into an integrated construction.
Patent JP-2000302480-A (JP)
Title: Low-melting glass composition
Inventor: ONODA HITOSHI
IPC: C03C8/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition suitable for a ceramic color paste having excellent acid resistance and mold release characteristics, containing neither harmful Pb nor Cd by specifying a composition comprising SiO2, Bi2O3, TiO2, Li2O, Na2O and K2O. SOLUTION: This low-melting glass composition comprises 10-36 wt.%, preferably about 20-33 wt.% of SiO2, 56-75 wt.%, preferably about 58-70 wt.% of Bi2O3, 3-7 wt.%, preferably about 4-6 wt.% of TiO2, 3-5 wt.%, preferably <=about 4.5 wt.% of Li2O, 0-2 wt.% Na2O and 0-3 wt.% of K2O and optionally proper amounts of Al2O3, MgO, CaO, SrO, BaO, ZnO, La2O3, ZrO2, SnO2, P2O5, CeO2, etc., so as to adjust a softening point, a coefficient of thermal expansion, solubility, etc. When a ceramic color paste comprising the glass composition as a base is applied to a glass plate, which is subjected to bending and baked at about 500-700 deg.C, a large amount of crystal is precipitated to improve a mold release.
Patent JP-H02256050-A (JP)
Title: Silver halide photographic sensitive material nearly free from pinhole
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/76
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the occurrence of pinholes and to improve reversal characteristics for a photomechanical process such as the quality of white-on- black letters by forming one or more layers each contg. a water soluble electrically conductive polymer having one kind of group such as hydroxy or amino on the rear side of a support with an emulsion layer on the front side and by hardening one of the layers on the rear side with a methanesulfonic acid type hardening agent. CONSTITUTION:One or more layers each contg. a water soluble electrically conductive polymer having at least one kind of group selected among hydroxy, amino, epoxy, aziridine, active methylene, sulfinic acid, aldehyde and vinylsulfone are formed on the rear side of a support with a photosensitive emulsion layer on the front side and at least one of the layers on the rear side is hardened with a methanesulfonic acid type hardening agent. The occurrence of pinholes is prevented and reversal characteristics such as the quality of white-on-black letters are improved.
Patent JP-S5811999-A (JP)
Inventor: NOUSO KAZUNORI
IPC: G10L21/02
Filed: 1981-07-16
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。