baber/WOPTO huggingface dataset:
Patent JP-H11326965-A (JP)
Title: Nonlinear optical material, new betaine compound and compound having pyridyl group
Inventor: NAGASE YUTAKA
IPC: G02F1/355
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To practically use the characteristics of a betaine compd. and to obtain a new compd. which shows a higher β-value by constituting the new compd. of a specified betaine compd. SOLUTION: A nonlinear optical material comprising a betaine compd. expressed by formula is used. In the formula, A is a group in which an electron donating group and an electron accepting group are bonded through a π-conjugate residue, B is a group having a betaine structure, m is an integer 1 to 6 and A and B are bonded by pinching a polymethylene group so that the respective bipolar moments become in the opposite direction. When the betaine compd. expressed by the formula is used as the nonlinear optical material, the compd. is preferably dispersed in a polymer matrix and formed into a thin film for use. As for the polymer compd. used here, a transparent compd. having good solubility with the betaine compd. and a high glass transition temp. (preferably >=80 deg.C) is preferable, however, it is not specially limited.
Patent JP-H10318901-A (JP)
Title: Method for evaluating stability in crystallization of molten glass
Inventor: OGASAWARA HISAYA
IPC: G01N11/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate stability in crystallization of molten glass, by measuring a viscosity change of the glass consequent to crystallization from the molten glass. SOLUTION: A molten glass in a crucible is kept approximately at a constant temperature, and a viscosity change with time of the glass is measured. The stability in crystallization of the molten glass is quantitatively evaluated from the time when the start of measurement until the viscosity change takes place. In this case, while the molten glass in the platinum crucible is kept at the constant temperature, a rotary rotor is soaked in the glass and the viscosity is measured at a constant rotation speed. An obtained viscosity value is recorded with respect to the time, thereby measuring the viscosity change with time of the glass. Although the viscosity shows a constant value before a crystal depositions brought about from the molten glass, the viscosity changes when the crystal deposition starts.  The time before the viscosity change takes place is measured, which is set as a crystal deposition start time. In this method, a degree of the crystal deposition at a specific temperature can be evaluated quantitatively.
Patent JP-H06339299-A (JP)
Title: Automatic voltage regulator of self-excited generator
Inventor: YOSHIOKA TORU
IPC: H02P9/08
Filed: 1993-05-27
Abstract: PURPOSE:To lower the breakdown voltage of circuit components by reducing the start-up rotating speed of a generator. CONSTITUTION:In this device which is constituted in such a way that the device controls the field current flowing to a field winding 5 by means of a MOSFET 9 based on the AC voltage generated across a generating coil 3, a control circuit 21 which controls the field current by a connecting and disconnecting between the gate and source of the MOSFET 9 and a constant-voltage diode 28 for protection against overvoltage are provided between the gate and source of the MOSFET 9. In addition, the adjusting device has such a circuit configuration that one side of the coil 3 is connected to the gate of the MOSFET 9 through a serial circuit composed of a resistor 31 and diode 27 and the other end of the coil 3 is connected to the gate of the MOSFET 9 through a serial circuit composed of a resistor 32 and capacitor 30.
Patent JP-H08295691-A (JP)
Title: 1,3-dioxan-4-one derivative
Inventor: IKAWA HIROSHI
IPC: C07D405/12
Filed: 1995-04-26
Abstract: PURPOSE: To obtain the subject new compound which is a specific 1,3-dioxan-4- one derivative capable of simply providing a 2-naphthamide compound useful for treating allergic diseases such as asthma, rhinitis, urticaria, etc., in good yield by reaction thereof with an amine compound. CONSTITUTION: A new 1,3-dioxan-4-one derivative of formula I [R<1> is a (substituted)alkyl, an aromatic hydrocarbon or an aromatic heterocyclic ring; R<2> is a (substituted)alkyl; R<3> is H, an acyl, an alkoxycarbonyl, a substituted carbamoyl or a (substituted)alkyl]. This derivative is capable of simply producing 2-naphthamide compound used for treating allergic diseases such as bronchial asthma, rhinitis, seasonal conjunctivitis or urticaria in good yield by reaction thereof with an amine compound. The compound is obtained by cyclizing a 2-naphthoic acid compound of formula II (R<4> is an acyl, an alkoxycarbonyl or a substituted carbamoyl) with an alcoholic compound of the formula R<1> -OH in the presence of an acid anhydride, then, as necessary, removing and replacing the group R<4> with another substituent group.
Patent JP-H09306446-A (JP)
Title: Battery mounting structure
Inventor: MIZUNO TATSUYA
IPC: H01M50/50
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of using a wire rod for connecting both materials and solve problems of cost and assembly by providing such a conducting metal having a sliding structure that both ends are brought in contact with output terminals of the battery and pats of a printed circuit board respectively by a spring force. SOLUTION: A printed circuit board 1 in which an insulating member 7 having conducting metals 5, 6 fitted thereto is movable along oval holes 1A, 1B is fixed to an electronic equipment casing by screws via a fitting metal 2. When a battery 4 is mounted on the casing and the member 7 is made to move in the right direction, spring-like contacts 5A, 6A of the metals 5, 6 are sandwiched between the rear direction of output terminals 4A, 4B of the battery 4 and the spring-like contacts 5B, 6B are brought in contact with pats 1C, 1D on the printed circuit board 1 so that the section between the battery 4 and the printed circuit board 1 is electrically connected by the metals 5, 6. No wiring rod is used for the connection so that inferior connection caused by manual operation can be prevented, and the burden of manhour and trouble in soldering assembling can be eliminated.
Patent JP-S61282524-A (JP)
Inventor: SHIMA NOBUYOSHI
IPC: E03F5/04
Filed: 1985-06-08
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-S63288089-A (JP)
Title: Printed circuit board
Inventor: SAKURAI SHIZUO
IPC: H05K3/28
Filed: 1987-05-20
Abstract: PURPOSE:To protect a printed circuit board against moisture, and to prevent the migration of silver or the like contained in a conductive resin paint, by coating both the faces of the printed circuit board with polyimide or epoxy resin. CONSTITUTION:A printed circuit board comprises a substrate 1 consisting of laminates of phenol resin, epoxy resin or the like and conductor layers of copper, silver or the like provided on the opposite faces of the substrate 1. This printed circuit board is provided with through holes 3 at predetermined positions. The through holes 3 are filled with conductive resin paint 4 of copper or the like to produce through holes 5 for providing interlayer connection between the conductor layers 2 on the both faces of the substrate 1. The external surface of each of the conductor layers 2 on the substrate 1 is covered with a coating film 6 of polyimide modified epoxy resin or the like, so that the printed circuit board is protected against moisture. The coating film 6 is printed in a thickness of about 10-15 mum except the rounded parts in the through holes 5. When the coating film 6 has a multilayer structure, it can provide particularly high moistureproofing effect. Further, it is also possible to space the through holes from each other at 2 mm or less mutually, by providing the through holes 3 with a decreased diameter.
Patent JP-S6477256-A (JP)
Title: Voice dialing device
Inventor: KANEUCHI KUNIYASU
IPC: H04M1/27
Filed: 1988-05-20
Abstract: PURPOSE:To correctly perform dial transmission to an opponent registered in an above-mentioned storage means without the user being conscious of an area code by storing the area code of an area where a telephone set is installed into the storage means freely attachably and detachably beforehand. CONSTITUTION:When a compacted dial is inputted by a voice, an external connecting part 10 reads a dial number corresponding to the inputted compacted dial from a number storing part 11 and the dial number is sent to an area code deciding part 8. From an area code storing part 7, the area code (registered beforehand) of the area in an installed telephone set is read. The area code deciding part 8 compares the area code read from the storing part 11 and the area code read from the storing part 7, and when coincided, the telephone number excluding the area code is sent to a transmission circuit 6. At the time of non-coincidence, the telephone number with the area code assigned is sent to the transmission circuit 6 as it is.
Patent JP-H0420422-A (JP)
Title: Transport cargo holding device
Inventor: TAKAGI HIROAKI
IPC: B65G61/00
Filed: 1990-05-15
Abstract: PURPOSE:To use a drive source in common for opening or closing scoopers and pinchers by providing driven members coupled with interlocking members of the scoopers movably in the preset range on the pinchers, and opening the pinchers when they are driven with a delay after the scoopers are opened. CONSTITUTION:Levers 37 serving as interlocking members are fitted to support shafts 20 of scoopers 18, 19, plates 38 serving as driven members are fitted to support shafts 33 of pinchers 31, 32, and rollers 39 pivotally supported on the levers 37 are coupled with long holes 40 of the plates 38 movably in the preset range. When the scoopers 18, 19 are opened toward the outside by an air cylinder, the levers 37 are rotated toward the inside as the scoopers 18, 19 are rotated, the levers 37 are independently rotated while there is some play between the rollers 39 of the levers 37 and the long holes 40 of the plates 38, the plates 38 are rotated toward the inside together with the levers 37 when the rollers 39 collide with the end sections of the long holes 40 and there is no play, and the pinchers 31, 32 are rotated toward the outside and opened.
Patent JP-S63288555-A (JP)
Title: Circuit for detecting presence of telephone attendant board operator
Inventor: SUZUKI MITSUO
IPC: H04M3/22
Filed: 1987-05-20
Abstract: PURPOSE:To prevent a service degradation due to the operation error of an attendant board operator by sending an output signal to show an operator presence when an output level at the time of receiving an ultrasonic sensor for reception is a prescribed threshold or above. CONSTITUTION:A sensor 111 to send an ultrasonic wave to the seating position of an operator 113 of the attendant board 110 is provided, and when the incoming call is received at the board 110, an oscillator 115 or the sensor 111 is driven and the ultrasonic wave is radiated. At the board 111, an ultrasonic sensor 114 for receiving is provided, the output of the sensor 114 is amplified by a receiver 116, given to a discriminating circuit 117, when the amplifying output level is the prescribed threshold or above for discrimination, the detecting output is sent and connected through a transistor 112 to a photocoupler 202 of a main body equipment 200. In this case, the irradiating ultrasonic wave is reflected by the operator 113 and received by the sensor 114. When the operator 113 is absent, the ultrasonic wave is the reflection such as a floor, is weaker than the time of the presence of the operator 113 and the output level of the receiver 116 is threshold or below.
Patent JP-H09306544-A (JP)
Title: Manufacture of solid polymer electrolyte battery, solid polymer electrolyte battery, and nonaqueous solution electrolyte for battery
Inventor: INADA MINORU
IPC: H01M10/0569
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance the extraction efficiency of a plasticizer and provide a battery with no adverse effect caused by the remaining extracting agent by using the specified silicone compound as an extracting agent of the plasticizer in the manufacture of a solid polymer electrolyte battery using a nonaqueous solution electrolyte by jointly using the plasticizer. SOLUTION: A solid polymer electrolyte battery is manufactured in such a process that a polymer composition containing a plasticizer and a polymer compound is formed in layer, the plasticizer is extracted with at least one low molecular weight organic silicone compound selected from a chain organic silicone compound represented by formula I (R is the same or different, non- substituted or substituted monovalent organic group, m is an integer of 0-7.) and a cyclic organic silicone compound represented by formula II (R is the same meaning as R in formula I, n is an integer of 3-10.). A nonaqueous solution electrolyte is impregnated in the polymer compound layer from which the plasticizer is extracted to form a solid polymer electrolyte layer.
Patent JP-S62283906-A (JP)
Title: Production of agent for foliar scattering
Inventor: CHIGUSA KAORU
IPC: A01N63/00
Filed: 1986-05-30
Abstract: PURPOSE:To obtain an agent to be applied to the surface of leaf, usable as a liquid fertilizer, producible at a low cost and exhibiting excellent effect at a low rate of application, by introducing a proteinous waste water into a depolymerization tank containing a specific carrier, thereby depolymerizing proteins, etc., to form amino acids and monosaccharides. CONSTITUTION:A proteinous waste water or a treating water is introduced into a depolymerization tank containing a carrier having immobilized protease and alpha-amylase or microbial cells containing the above enzymes. The protein and polysaccharide in the water are depolymerized in the tank to form amino acids and monosaccharides or oligosaccharides. The product is filtered after pH adjustment to obtain a foliar scattering agent usable as a liquid fertilizer. EFFECT:An excellent effect can be attained even by the application of a small amount of the agent since the agent contains proper amounts of sugar, potassium and phosphorus in addition to nitrogen effective in increasing the sugar content of fruit.
Patent JP-H06313030-A (JP)
Title: Copolyester resin for coating for steel sheet
Inventor: TAWARA KUNIO
IPC: C08G63/183
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a resin for coating a steel sheet, especially a coating for a precoated steel sheet capable of producing coated steel sheets, excellent in balance among high workability and hardness, fouling, chemical and weather resistances and good in assembling adhesion after forming working. CONSTITUTION:A copolyester resin containing terephthalic acid, isophthalic acid and a 4-12C aliphatic dibasic acid and 1,4-cyclohexandimethanol and neopentyl glycol as constituent monomers is used as the resin for a coating for a steel sheet. The resultant steel sheet is excellent in hardness, fouling, chemical and weather resistances and processability and enables even a method for bonding the steel sheet after forming working such as drawing or bending with various adhesives. Thereby, a reformist advance in aspects of beautiful appearance and design after the forming working and joining is obtained.
Patent JP-S62283257-A (JP)
Title: Spring piston device
Inventor: KITAMURA MORIO
IPC: F15B15/14
Filed: 1986-05-30
Abstract: PURPOSE:To omit a drive control system for returning a piston member by accommodating the piston member having a spring part into a cylinder member and allowing the piston member to be self-returned by the spring part. CONSTITUTION:When the fluid such as compressed air or pressurized oil is introduced into the inside of a cylinder member 11 or piston member 13 through a pipe P, etc., connected at a feeding port 12, a spring part 14 is extended to a length of l2 by the fluid pressure. When the supply of the pressurized fluid from the feeding port 12 is brought into stop, the pressure urging to the piston member 13 is released, and the front edge part of the piston member 13 is retracted into the cylinder member 11 by the action of the spring part 14. Therefore, the piston member 13 is automatically returned even if a returning force is not positively applied, and a drive control system of return can be made simple.
Patent JP-S5828315-A (JP)
Title: Fixing method of sink
Inventor: MIHASHI TSUNEO
IPC: B29C39/26
Filed: 1981-08-10
Abstract: PURPOSE:To fix a sink conveniently and firmly to its top board by using a special resin injecting and curing system in two times. CONSTITUTION:A processed top board 8 is formed by cutting out only a desired small part of core material 1 from the top board manufactured by bonding a core material 1 and a decorative plate 2 with adhesive agent 3. After a mold releasing frame 5 is arranged on the above-said cut part, thermosetting resin (such as urethane resin, unsaturated polyester resin) is injected into the space formed between the section of the core material 1 and the side of the mold releasing frame 5 and cured to form a prinmary resin layer 4 and then the mold releasing frame 5 is removed. Then, after the flange 6' of a sink 6 is brought into contact with the flat surface part 4' of the resin layer 4, thermosetting resin is injected into the space part formed by the resin layer 4 and the sink 6 and cured to form a secondary resin layer 7. Then, the decorative board and the end part of the resin layer are cut to form a top board 12 with a finished sink.
Patent JP-S62282135-A (JP)
Title: Mechanicall governor for diesel engine
Inventor: IZUKI SEIJI
IPC: F02B3/06
Filed: 1986-05-29
Abstract: PURPOSE:To aim at reducing the load of stop operation, by stretching a set spring between a governor lever and a thrust lever so that the governor lever is moved toward the fuel decrease side, overcoming only the set spring. CONSTITUTION:A set spring having a weak force slightly overcoming the sliding resistance of a rack 20 is stretched between a governor lever 7 and a thrust lever 9. Then, a stop lever 32 is arranged before the governor lever 7, and a semicircular cross-sectioned shape cam section is opposed to the front end edge of the governor lever 7. With this arrangement, the governor lever 7 may be rotated toward the fuel decrease side, overcoming only the set spring 26 by rotating the stopper lever 32. Accordingly, it is possible to reduce the load of stop operation.
Patent JP-H06312448-A (JP)
Title: Hollow molding method and apparatus of thermoplastic resin
Inventor: SAITO TOSHINORI
IPC: B29C49/78
Filed: 1993-04-28
Abstract: PURPOSE:To enhance the stability or reproducibility of molding by performing the emission and suction of a fluid with respect to a parison by a syringe and controlling the syringe according to a proper profile preset with respect to the relation between the position of a mold and the emission and suction of the fluid. CONSTITUTION:A syringe 3 is arranged to a route supplying a pre-blowing fluid to a hollow molding machine 2 from a fluid supply source 1. The fluid is supplied to the parison of the hollow molding machine 2 from the syringe 3 through piping 4. The fluid is sucked and emitted by the plunger 5 in the syringe 3 and the plunger 5 is driven by a motor 9 through a hydraulic cylinder 7. At this time, oil pressure is controlled on the basis of the fluid amt. measured by a potentiometer 12 according to a predetermined profile 13 by a control means 10. That is, a profile 13 proper with respect to the relation between the position of a mold and the emission and suction of the fluid is preset to the control means 10.
Patent JP-H10314535-A (JP)
Title: High temperature dry desulfurization device
Inventor: TAMAMUSHI FUMIHIKO
IPC: B01D53/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature dry desulfurization device which comprises a regenerated gas heater and is capable of reducing a sulfur concentration to a low level required by a gas turbine without a fuel consumption which would otherwise be essentially required by the regenerated gas heater and also of cutting the consumption of an expensive desulfurizing agent significantly. SOLUTION: This high temperature dry desulfurization device comprises a desulfurization column 12 and a regeneration column 14, each of which is composed of a two-stage fluidization layer and a first particle circulation system 16 and a second particle circulation system 18 which circulate an iron desulfurizing agent and a zinc desulfurizing agent between the desulfurization column 12 and the regeneration column 14 respectively. The iron desulfurizing agent is circulated between the lower stage of the desulfurization column 12 and the lower stage of the regeneration column 14 by the first particle circulation system 16 and the zinc desulfuizing agent is circulated between the upper stage of the desulfurization column 12 and the upper stage of the regeneration column 14 by the second particle circulation system.  In the desulfurization column, almost all of the sulfur content is absorbed by the iron desulfurizing agent at the lower stage, and the sulfur content which still remains unremoved on account of reaction equilibrium is desulfurized by the zinc desulfurizing agent. In addition, in the regeneration column 14, the temperature of the lower stage of the regeneration column 14 is increased by a regeneration reaction heat caused by the iron desulfurizing agent at the lower stage, and the zinc desulfurizing agent at the upper stage is heated by the passing high temperature gas to keep the regeneration reaction process going on.
Patent JP-H09304067-A (JP)
Title: Apparatus for measuring bearing of excavator and apparatus for measuring bearing and position of the excavator
Inventor: KUMAGAI TATSUYA
IPC: E21D9/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the bearing of an excavator with small calculating amount by obtaining the coordinates of two positions on a laser beam axis from the excavator side and the bearing thereof by using specific formula. SOLUTION: When the laser beam from the laser 3 in the side of an excavator 2 is received by a laser beam receiving position detector, a signal processor obtains the coordinates (X1 , Y1 ) of the received point D by a formula I. The coordinates (X1 , Y1 ) of the fulcrum P1 of the rear end of the excavating shaft 6a of a truck 6 and the bearing θd of the truck 6 at that point are obtained by a predetermined route calculation. The distance (a) from the point P1 to the laser receiving surface of the detector is the value decided in the case of designing the truck 6, and b1 is the distance from the shaft 6a of the truck 6 to a laser receiving point D. Then, the truck 6 is advanced to immediately before the machine 2. The processor obtains the coordinates (X2 , Y2 ) of the laser receiving point E of the detector by a formula II.  Thereafter, the processor obtains the bearing θF and the coordinates (XF, YF) of the machine 2 by a formula III.