baber/WOPTO huggingface dataset:
Patent JP-S5837490-A (JP)
Title: Heat recovering method of exhaust gas
Inventor: NAKAGAWA KENICHI
IPC: F28D21/00
Filed: 1981-08-28
Abstract: PURPOSE:To obtain high temperature liquid readily by slightly increasing the temperature of the exhausted gas saturated with steam, and contacting the gas with liquid having a small vapor pressure such as MgCl2 solution. CONSTITUTION:Mixed gas is supplied into a gas liquid contact type heat exchange tower 9 from the lower part, cooled, and exhausted 10 into atmosphere. The high temperature liquid at the lower part is pumped up by a pump 11, cooled into cooling liquid by a heat exchanger 12, and sprayed in the tower by spray nozzles 13. The highly concentrated MgCl2 liquid is used as the liquid to be used, and the concentration is adjusted to the range of about 32.4-34.2wt%. Therefore, the pure boiler water is sent by a pump 14 and heated in the heat exchanger 12, and supplied to a boiler 1 through a deaerator 15. The heat is effectively recovered as hot water or hot air of about 75-80 deg.C from the low temperature exhausted gas of about 150-180 deg.C.
Patent JP-H033221-A (JP)
Title: Supporting plate for baking
Inventor: NEGISHI YUKIO
IPC: H01G13/00
Filed: 1989-05-31
Abstract: PURPOSE:To equalize the baking and to prevent the fusion between a substrate and a contact part by forming a tapered opening at the installation part of a thick film forming element, and supporting the margin of the thick film forming element with the inner margin of the tapered opening. CONSTITUTION:A tapered opening is provided at the installation part of a thick film forming element, and each opening 124 is formed in the shape of a reverse cone. The thick film forming element engages with the opening of a ceramic board 110, and is supported only at the margin of the board 110 by the inner margin of the opening 124. Accordingly, electrode films 112a and 112b do not contact with a supporting plate 122 at all, so the fusion between the electrode film 112 and the supporting plate 122 does not occurs, and the electrode film 112 never exfoliates.
Patent JP-S6116179-A (JP)
Title: Crawler guide body supporting device
Inventor: OCHI RIICHI
IPC: B62D55/30
Filed: 1984-06-29
Abstract: PURPOSE:To prevent the deformation and damage of a supporting body and mounting body by installing a guide body which guides a crawler, on said mounting body for a crawler rotating wheel mounting device and on said supporting body provided in a position a certain distance apart from said mounting body toward the inner portion. CONSTITUTION:Rotating wheels 3 and a rotating wheel 4 for adjusting tensile pressure are supported by a supporting frame 1. A mounting body 6 is fixed to a part near the end part of the supporting frame 1, and a screw rod 7 for adjusting the rotating wheel 4 is adjustably installed on the mounting body 6. Further, a supporting body 8 is also fixed to the supporting frame 1 in a position a certain distance apart from the mounting body 6 toward the inner portion. And, mounting arms 10, 10' for a crawler guide body 9 are fixed to the supporting body 8 and the mounting body 6. Accordingly, the mounting body 6 is reinforced by means of both the crawler guide body 9 and the supporting body 8, and can stand the tensile pressure of the crawler 2.
Patent JP-2000188412-A (JP)
Title: Protective sheet for solar cell module and solar cell module using it
Inventor: YAMADA YASUSHI
IPC: H01L31/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet for solar cell modules which is excellent in strength, weather resistance, heat resistance, water resistance and other various characteristics and especially exhibits significantly enhanced moisture resistance to prevent ingress of moisture, oxygen and the like, by forming an inorganic oxide-evaporated thin film on one side of a fluorine resin sheet. SOLUTION: A protective sheet A for solar cell modules is constituted basically by forming an inorganic oxide-evaporated thin film 2 on one side of a fluorine resin sheet 1. For example, a transparent fluorine resin film or sheet composed of polytetrafluoroethylene or vinyl fluoride resin and the like is used for the fluorine resin sheet A. Thus, excellent characteristics, especially mechanical characteristic, heat resistance, optical characteristic, and other characteristics, such as super weather resistance, contamination resistance, and chemical resistance, including light resistance, heat resistance, and water resistance, of the fluorine resin sheet A are utilized to obtain a protective sheet comprising a solar cell.
Patent JP-S5361092-A (JP)
Title: Bushing
Inventor: MENJIYOU SHINICHI
IPC: H01B17/42
Filed: 1976-11-15
Abstract: PURPOSE: To improve breakdown voltage by increasing the insulation distance by supporting a field support shield with an insulator, which is secured to the end of shield and a mounting arm in an intermediate section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000029076-A (JP)
Title: Method for decreasing ionic memory effect of ferroelectric liquid crystal material, ferroelectric liquid crystal cell, ferroelectric liquid crystal device and optical modulation device
Inventor: ULRICH DIANA CYNTHIA
IPC: G02F1/133
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To decrease the ionic memory effect of a ferroelectric liquid crystal material. SOLUTION: The method for decreasing the effect of the ionic memory of a ferroelectric liquid crystal(FLC) material impressed with a blanking pulse 84 and strobe pulse 88 as switching pulses includes the following two steps: In the first step, an ionic dopant to impart ions having high-speed response to the impressed electric field is added to the FLC material, and in the second step, TRIFLE(technique to reduce ionic field latching effect) pulse 86, 90 are made to follow the blanking pulse 84 and the strobe pulse 88. The TRIFLE pulse 86, 90 are the pulses of reverse polarities which decrease the ionic counter- electric fields formed by the blanking pulse 84 and the strobe pulse 88 and do not unstabilize the state switched by the blanking pulse 84 and the strobe pulse 88.
Patent JP-S5361266-A (JP)
Title: Dicing method of wafers and dicing jig
Inventor: YAMAJI NOBUKI
IPC: H01L21/78
Filed: 1976-11-15
Abstract: PURPOSE: To simplify the process after dividing of wafers to pellets and peel pellets from adhesive sheets in one process with a vacuum-sucking jig. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5837767-A (JP)
Title: Cash register system having scale
Inventor: DEGUCHI MINORU
IPC: G07F9/00
Filed: 1981-08-31
Abstract: PURPOSE:To clarify to which unit weight a unit price is based, by calculating a price from a preset unit price a unit weight data and a scale data, and printing and outputting the weight, the unit, the price and the unit weight. CONSTITUTION:A PLU totalizer 128 is provided with a unit price area and a unit weight area, the calculation of unit price X scale data/unit weight is done with preset unit price, unit weight and scale data in the said areas to calculate the price of measured commodity, and after round processing, the price, unit weight, unit price, weight of commodity, and PLU code are set to a print set buffer 122 for print out. When the unit weight is 100g, the weight of a commodity in 260 Yen of the unit price is 350g, then the data and the price 910 are printed out. Since the unit weight of a commodity, the unit price to the unit weight and the weight of commodity are printed out, the price can surely be clarified.
Patent JP-H09268196-A (JP)
Title: Coupling unit of (6-4) photoreaction product and production of dna containing the unit
Inventor: IWAI SHIGENORI
IPC: C07H21/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new coupling unit obtained from a (6-4) photoreaction product generated by the injury of adjacent pyrimidine base caused by the exposure of DNA with ultraviolet rays and giving a long-chain DNA containing the (6-4) photoreaction product in high production yield. SOLUTION: This new coupling unit of a (6-4) photoreaction product is expressed by formula I [R<1> is a protecting group; R<2> is methyl or 2-cyanoethyl; R<3> is a group of formula II or formula III (R<5> is methyl or 2-cyanoethyl; R<6> is a dialkylamin, N-morpholino, N-pyrrolidinyl, etc.); Me is methyl] and is useful e.g. for the compound of a long-chain DNA containing the (6-4) photoreaction product and free from side products in high yield. The coupling unit can be produced by reacting a compound of formula IV with a compound of formula V or reacting a compound of formula IV with tri(1,2,4-triazol-1-y1)phosphine and hydrolyzing the reaction product.
Patent JP-H08325997-A (JP)
Title: Inorganic paper for lining non-vinyl chloride wall paper
Inventor: MORIKAWA ISAO
IPC: D21H17/63
Filed: 1995-06-02
Abstract: PURPOSE: To obtain inorganic paper for lining non-vinyl chloride wall paper which is free from chlorine, excellent in flameproofness and high in strength. CONSTITUTION: In inorganic paper for lining wall paper which is prepared by coating inorganic paper comprising organic fiber, glass fiber, inorganic powder and wet end additives with a surface-coating agent, (1) the content of glass fiber is 2-7wt.% on the absolute dry basis of the whole starting materials, (2) the content of the inorganic substances totaling the glass fiber and the inorganic powder is 67-82wt.% based on the absolute dry weight of the whole starting material, (3) the chlorine-free emulsion coating is applied to both surfaces in an amount of 2-3g/m<2> per one surface on the solid basis, and (4) chlorine-free wet end additives are used as a wet end additive.
Patent JP-H10323656-A (JP)
Title: Raw garbage treating device
Inventor: YAMADA HIDEAKI
IPC: B09B3/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a raw garbage treating device wherein solids settled at the bottom of a settling tank can be efficiently carried out so that the capacity to treat raw garbage can be improved. SOLUTION: In the raw garbage treating device, a settling tank 1, a solid matter decomposition tank, and an aeration tank are provided, and raw garbage crushed in a disposer is carried in together with water and settled and separated and the separated solids 4 are decomposed at a solid matter decomposition tank, while the separated water is aerated in the aeration tank. In this case, an air lift transfer pipe 5 is disposed between the tank 1 and the solid matter decomposition tank to send solids 4 separated in the tank l from the bottom thereof to the solid matter decomposition tank. A suction port 6 at the lower end of the pipe 5 is disposed in opposition to the bottom of the tank 1 and the forward end of an air pipe 7 for the air lift is placed close to the port 6.  In order to agitate the solids 4 which are not drawn from the port 6 and settled on the bottom of the tank 1, an air blowoff port 14 for blowing off air is branched off the pipe 7.
Patent JP-S5838463-A (JP)
Title: Alkaline battery
Inventor: KIKUOKA TAKAO
IPC: H01M4/44
Filed: 1981-08-31
Abstract: PURPOSE:To enable the detection of the over-charge state for the bent type alkaline battery while to lengthen the service life of battery for the enclosed type, by mixing the alkali metal and the carbon fiber for producing the compound with the active substance. CONSTITUTION:The alkali metal and the carbon fiber for producing the compound are mixed with the active substance to provide the variation on the potential behavior at the final charging stage or at the open circuit of the alkaline battery. For the bent type alkaline battery H2 gas is produced from the negative pole at the final charging stage, but in this battery the alkali metal in the electrolyte and the carbon will produce the compound thereby when measuring the final charging stage voltage to decide the potential variation, the overcharge state of battery can be known. In the enclosed alkaline battery the hydrogen gas is produced at the final stage of service life to deteriorate the capacity abruptly, but when employing this battery the production of H2 gas is suppressed to lengthen the service life of battery.
Patent JP-H10324862-A (JP)
Title: Two-component acrylic-urethane sealant composition
Inventor: HAYAKAWA TADASHI
IPC: C09K3/10
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a two-component acrylic-urethane sealant compsn. which is excellent in stain prevention effect by combining a first component contg. an isocyanate-group-contg. urethane prepolymer obtd. from a polyoxyalkylene polyol and a diisocyanate compd. with a second component contg. an active- hydrogen-contg. acrylic polymer and a photocurable compd. SOLUTION: This compsn. comprises a first component contg. an isocyanate- group-contg. urethane prepolymer obtd. by reacting a polyoxyalkylene polyol with an org. diisocyanate compd. in an equivalent ratio of NCO/OH of 1.2-4.5 and a second component prepd. by compounding 100 pts.wt. active-hydrogen- contg. acrylic polymer with 0.01-30 pts.wt. photocurable compd. The photocurable compd. is selected from among (meth)acrylic acid compds., polyvinyl cinnamate compds., and azidized resins. The acrylic polymer used is a telechelic polymer having a number average mol.wt. of 1,000-50,000 and a hydroxyl value of 10-400 mgKOH/g.
Patent JP-H0221475-A (JP)
Title: Adapter for video cassette
Inventor: SUTEFUAN MARII ANDORE DAREIE D
IPC: G11B23/04
Filed: 1989-05-30
Abstract: PURPOSE:To prevent a tape and a device from being damaged by providing a mis-insertion preventing means to block the loading of an adapter on the device cooperating with a member on a device side at the time of forming a tape path incompletely by a tape draw-out mechanism. CONSTITUTION:The insertion of the adapter to the housing of a video device is prevented when an arm 52A is moved inward by diconnecting a connection device 210 receiving the function of a return spring 212 and being fit pivotally in a block 200B. Thereby, it is possible to expedite an operator to pay attention when a small video cassette 16 is inserted incompletely in the adapter or when the tape path is formed incompletely, and also, since the adapter can be blocked from being loaded on the device at this time, it is possible to prevent the tape from being damaged, and to evade a problem such as the incompletion of normal recording or reproduction.
Patent JP-H06321727-A (JP)
Title: Skin external preparation
Inventor: ONUMA KATSUNORI
IPC: A61K8/00
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a skin external preparation excellent in moisture retaining properties, having high slip and smoothness in using as well as good feeling of use by including one or two or more compounds selected from guanidine derivatives having amide group in the molecule and salts thereof. CONSTITUTION:This skin external preparation contains one or two or more compounds selected from guanidine derivatives expressed by the formula [R<1> is 1-22C branched chain or straight-chain alkyl or alkenyl; A is 1-10C branched chain or straight-chain alkylene or alkenylene; (m) is 0 or 1; (n) is 1-5] and having amide group in the molecule and their salts. The skin external preparation is excellent in moisture retaining effect and has good slip in using and smooth feeling of use free from stickiness. This skin external preparation does not include skin cleansing agent. As the compound of the formula, e.g. 4- guandinobutyldodecaneamide glycolic acid salt, 2-guanidinoethyl octadecanamide hydrochloride, etc., is used.
Patent JP-H09314540-A (JP)
Title: Cooling method for sand used for ready-mixed concrete
Inventor: NISHIO MINORU
IPC: B28C7/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance processing capacity per hour by efficiently cooling sands in a short time and simplify trouble, which is caused by sands in a chiller for cooling cold water, and maintenance. SOLUTION: Sands to be supplied are immersed in cold water in a cooling tank 3 of a stirring cooler 2, stirred forcibly, cooled by the cold water, and discharged. The water in the cooling tank 3 for cooling the sands is circulated in a separation tank 8. The sands included in the cold water are separated in the separation tank 8. The cold water from which the sands are separated is cooled by a chiller 1 and circulated in the cooling tank 3. The cold water to be circulated in the cooling tank 3 of the stirring cooler 2 from the separation tank 8 is supplied to a liquid cyclone 11 by a sand pump 10. The sands included in the cold water are separated in the liquid cyclone 11. The sands separated in the liquid cyclone 11 are added to the sands to be discharged from the stirring cooler 2 and discharged. The cold water from which the sands are separated in the liquid cyclone 11 is cooled by the chiller 1 and circulated in the cooling tank 3.
Patent JP-H09321569-A (JP)
Title: Board mounting method for saw filter
Inventor: YATSUDA HIROMI
IPC: H03H3/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the characteristic of the SAW filter. SOLUTION: An incremental/decremental inductance ΔLg is taken into account for a common inductance Lg with respect to GND attended with mounting of the SAW filter onto a board by utilizing a conductor pattern and a throughhole or the like of a printed circuit board on which the SAW filter is to be mounted. Or similarly an incremental/decremental capacitance ΔCc is taken into account through a means such as a pattern change. A frequency trap having been produced at a comparatively higher frequency band based on the pass characteristic of the SAW filter is shifted in the vicinity of the pass-band through the addition of the ΔLg or ΔCc and then the block band attenuation in the vicinity of the pass-band is improved.
Patent JP-H081575-A (JP)
Title: Controller for industrial robot
Inventor: KITAGAWA TSUGUYOSHI
IPC: B25J13/06
Filed: 1994-06-20
Abstract: PURPOSE:To provide an industrial robot which can be used even outdoors and the like where a commercial power supply is not available. CONSTITUTION:In a controller 20 for an industrial robot, a commercial power supply circuit 36 and a DC power source circuit 38 are provided for driving the controller 20, the controller 20 is driven by power supply from either one of the commercial power supply circuit 36 or the DC power source circuit 38, and the DC power source circuit 38 is actuated by batteries.
Patent JP-S5564237-A (JP)
Title: Silver halide multilayer color photographic material
Inventor: MINE KIYOMITSU
IPC: G03C7/26
Filed: 1978-11-06
Abstract: PURPOSE:To obtain the captioned material which is suited for rapid treatment of color photographs and is superior in desilvering power, reduction in photographic fog and shelf life by containing the silver salt of the nitrogen-contained heterocyclic thion compound which promotes desilvering action in at least one layer of the constituting elements of the photosensitive material. CONSTITUTION:The silver salt of the thion compound which promotes desilvering action and is expressed by formula I (Z is the atom groups required for formation of N-contained heterocycles of 5-6 members, R is alkyl, aryl, aralkyl, amino, carbamoyl or carbonyl) is contained in at least one layer of the multilayer color photographic material having respectively one or more layers of silver halide emulsion layers having sensitivity to the spectra of red, green and blue as constitution layer.
Patent JP-S62293155-A (JP)
Title: Inspecting device for spot weld zone
Inventor: WATANABE MASAO
IPC: G01N29/04
Filed: 1986-06-13
Abstract: PURPOSE:To accurately detect the thickness of a plate by scanning a weld zone by an ultrasonic probe, detecting the zero-cross point of a surface wave and finding a reference point, and then detecting the point where the waveform exceeds a constant value on the opposite side and detecting the tilting of the probe. CONSTITUTION:Outer areas I of the weld zone between an upper plate 5 and a lower plate 6 and a nugget part II are scanned by the contactor 20 of an ultrasonic probe 1. The plate thickness is detected from the time difference between a surface wave and a bottom wave which are received at this time. In the transition area * between the outer area I and nugget part II, the probe 1 contacts the weld zone slantingly to lower a reflected wave. For the purpose, the 1st comparator detects the wave height of the surface wave exceeding a constant value, the 2nd comparator detects the 1st zero-cross point as the reference point after said detection, and the 3rd comparator detects the point where the waveform exceeds the constant value on the opposite side. The, the operation time difference between the 2nd and the 3rd comparators larger than the constant value is detected to detect the tilting of the probe 1. Thus, the tilting of the probe 1 is detected, so the plate thickness is never misdetected.
Patent JP-H05305063-A (JP)
Title: Mr imaging device
Inventor: SHIMIZU KIMIHARU
IPC: A61B5/055
Filed: 1992-04-30
Abstract: PURPOSE:To mitigate the effect of sound generation to the utmost and prevent a subject from being frightened or applied with uneasiness by generating the inclined magnetic field increased gradually in the period preceding the image pickup period repeated with image pickup sequences. CONSTITUTION:A computer 20 controls the wave-form and timing of the inclined magnetic field generated by a wave-form generator 21, controls the wave-form and timing of the RF pulse from a wave-form generator 24, controls a signal generator 23 to generate the resonance-frequency signal, and controls the total sequences. The inclined magnetic field pulse is applied to be gradually increased in the period preceding the image pickup scan at the same cycle and duty cycle as those in the image pickup period, and it is applied to be gradually decreased in the period immediately after the image pickup period. The change of the sound in magnitude is smoothly continued, and a subject is prevented from being frightened or applied with uneasiness in the image pickup period.
Patent JP-S5564376-A (JP)
Title: Silver oxide secondary cell
Inventor: KAYAMA AKIRA
IPC: H01M4/62
Filed: 1978-11-08
Abstract: PURPOSE: To make the promotion of improvement of cycle life and charging efficiency, by constituting the anode compound with silver oxide and organic binding material, and providing a porous active material layer, having a hole factor more than the specific value, in top and bottom layers.  
     CONSTITUTION: In an anode can 1, also used as the anode terminal, is housed an anode compound 2, and on top of this, with a separator 5 and an electrolyte holding material 6 interposed, is provided a cathode compound 4, amalgamated and mainly composed of zinc and contained in a cathode can 3 that combines the cathode terminal. Between the both cans 1, 3 is made a sealing through an insulating gasket 7, to construct the secondary cell. This anode compound 2 is processed a press forming by silver oxide (I) and polytetrafluoride ethylene, and in the anode can 1 side of this compound 2 is filled a foaming silver sheet 8a of hole factor more than 50%, for instance, 90%, and in the separator 5 side is placed a foaming silver sheet 8b of hole factor more than 50%, for instance, 50%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63303017-A (JP)
Title: Production of w-ti alloy target
Inventor: SAWADA SUSUMU
IPC: C23C14/34
Filed: 1987-06-02
Abstract: PURPOSE:To produce a W-Ti alloy target reducing oxygen content by mixing high purity W powder and TiH2 powder produced from high purity Ti and after that, hot-pressing after or while de-hydrogenizing. CONSTITUTION:The W powder and the TiH2 powder are mixed at the prescribed ratio. The above W powder is suitable to use high purity one having >=about 5N of about 200ppm level of oxygen content. On the other hand, the TiH2 powder is desirable to produce, by cutting an ingot obtd. by melting a high purity sponge titanium with electron beam with a lathe and crushing the obtd. turnings after hydrogenized under heating at about 300-500 deg.C in Ar+H2 gas stream. These produced mixing materials are hot-pressed after or while de-hydrogenizing t about 600-700 deg.C. By this method, the W-Ti alloy target having 350-800ppm oxygen content and preventing obstacle at the time of spattering, is obtd.