baber/WOPTO huggingface dataset:
Patent JP-S51148018-A (JP)
Title: Controlling agents for slime
Inventor: SAITOU AKIRA
IPC: C09K3/00
Filed: 1975-06-16
Abstract: PURPOSE: Controlling agents for slime, which are used in a water treating system and a water circulating system, comprise thiophene derivatives as effective components. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S548139-A (JP)
Title: Soldering material
Inventor: MORIKAWA MASAKI
IPC: C22C22/00
Filed: 1977-06-21
Abstract: PURPOSE:Soldering material, being suitable for soldering of super high hard alloy obtained by containing a fixed quantity of Fe, Ni, Co in Cu-Mn group soldering materials in the atmosphere of vacuum or inactive gas.
Patent JP-S56169432-A (JP)
Title: Frequency dividing ratio setting circuit for programmable counter
Inventor: KAMIMURA NOBUYUKI
IPC: H03K23/66
Filed: 1980-05-31
Abstract: PURPOSE: To make the frequency dividing ratio at various steps easy, by taking the output of an addition and subtraction device which adds and subtracts the output of an addition/subtraction value generating circuit and a shift register as the data for frequency ratio setting of a programmable counter through the input to the shift register.  
     CONSTITUTION: The outut of an addition and subtraction value generating circuit 23 and a shift register 21 is respectively inputted to input terminals A, B of an one- bit addition and subtraction device 22, and the output of addition and subtraction corresponding to the Add/Sub instruction is inputted again to the shift register 21, and the content is inputted to a program terminal of a programmable counter 24 as the frequency dividing ratio setting data. Thus, like a synthesizer receiver which produces a local oscillating frequency with the PLL system, since the channel space of AM band is domestically in 9kHz step, even if the frequency dividing ratio of the counter 24 is required to use, a multiple of 9, the frequency dividing ratio setting at various steps can be made easy with a simple constitution, because the value fed to the input terminal B can be taken as 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05232254-A (JP)
Title: Noncontact type metronome
Inventor: ENDA MITSUJI
IPC: G04C3/027
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a non-mechanically oriented noncontact type metronome. CONSTITUTION:Sensors 8 are arranged on a body frame at a position uniform horizontally to a vertical plane containing a pendulum shaft 9 as opposed to a fixed weight 5. A permanent magnet 10 having a center of gravity within a vertical plane is connected to a permanent magnet support plate connected securely to the pendulum shaft and a coil 12 with a core 15 facing the undersurface of the permanent magnet having a gap is connected to the body frame. When the fixed weight comes between the sensors, the coil is excited by a signal which is generated from a relational position between the sensors and the fixed weight and not at other positions. In this manner, gravity received with the fixed weight is utilized to operate a metronome in a non contact manner thereby performing a display by a beat sound, light or the like. The number of tempos per min. can be adjusted with a variable resistor thereby enabling the obtaining of a metronome inexpensive with easier adjustment of the number of tempos and with higher accuracy.
Patent JP-2000267534-A (JP)
Title: Cleaning device for electrophotographic device
Inventor: YOSHIKAWA NORIO
IPC: G03G21/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a wet electrophotographic device capable of preventing the leakage of solvent and removing soiling on the surface of a latent image carrier and on the surface of an intermediate transfer medium without damaging. SOLUTION: A developed image 7 remaining on the surface of the latent image carrier 1 or the surface of the intermediate transfer medium 6 after a transfer stage forms mixed residue 14 which can be peeled on the surface of the image carrier 1 or the surface of the medium 6 by performing the heating and welding means and the coating means of a solid peeling agent. The device is provided with a means for removing the residue 14 from the surface of the image carrier 1 or the surface of the medium 6, so that the remaining developed image 17 is perfectly removed and simultaneously the residue 14 after removal is solidified.
Patent JP-2000270419-A (JP)
Title: Vertical self-support board
Inventor: MIZUNO ETSUKO
IPC: H02B1/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vertical self-support board, to which a door back surface inner plate pivoting in accordance with opening and shutting of a door is fixed in such a manner that working to the door itself is reduced, installation of heavy electrical equipment is facilitated, and the limited inside of a box main body is can be used effectively. SOLUTION: This vertical self-support board is equipped with a box main body 1 which accommodates electric equipment 12 and has an open surface, supports 2 installed in the upper part and the lower part inside the aperture part of the box main body 1, a door 3 which is pivotally fixed to the box main body 1 and opens and shuts the aperture part, guides 4 installed in the upper part and the lower part of the door 3, and a door back surface inner plate 5 wherein electrical equipment 11 is fixed on the rear, with one end is pivotally supported by the supporter 2, and the other end is slidably supported by the guide 4. When the door 3 is opened and shut, the door back surface inner plate 5 moves along the guide 4, and pivots matching the operation of the door 3.
Patent JP-S58191076-A (JP)
Title: Seal image comparator
Inventor: HIROGAKI NORIMASA
IPC: G06V10/32
Filed: 1982-05-04
Abstract: PURPOSE:To shorten the time required for comparison of a seal image, by extracting the direction component of a seal image pattern to compare it with a direction component table of a registered seal image pattern and obtaining the difference of inclination between both seal image patterns. CONSTITUTION:A direction component extracting part 7 extracts the direction component of a seal image pattern 2 to be compared. A direction component comparing part 9 compares the angel of a direction component table 8 with which the extracted direction component of the pattern 2 is best coincident with the registered direction component. The table 8 contains registration of the direction component of each angle of the registered seal image pattern. The revolution is indicated to a position matching part 3 by an angle with which the best coincidence is obtained. Therefore it is possible to know at this time point the angle of inclination of a seal image pattern to be compared to the registered seal image pattern. Thereafter the revolution is not required for a succeeding position matching part 4.
Patent JP-S57192460-A (JP)
Title: Polyamide composition
Inventor: TSUCHIYA YASUHIKO
IPC: C08K3/10
Filed: 1981-05-18
Abstract: PURPOSE: To provide the titled composition stable against both light and heat, by blending a polyamide with a specified amount of a copper compound and a specified phosphorus compound of high MW.  
     CONSTITUTION: To 100pts.wt. polyamide are added 0.001W1pts.wt. (in terms of copper) copper compound (e.g., CuCl, CuCl 2 , or CuI) and 0.001W1pts.wt. (in terms of phosphorus high-MW phosphorus compound (e.g. a compound of formula II or III) having repeating units of formulaI(wherei A is -O-, -SO 2 -, alkylene; B is a hydrocarbon group; n is 0 or 1) as a main backbone. By blending both the copper compound and the above high-MW phosphorus compound a good stabilizing effect can be obtained because of a synergistic effect of the both. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11254859-A (JP)
Title: Card and label composite
Inventor: UMEDA MAKOTO
IPC: B42D15/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To manufacture cards and labels out of one base compositely, eliminate the necessity of complicated processes such as a polymer film sticking process and a pressure-sensitive bonding agent fixing process, shorten the manufacturing time and manufacture a card and label composite of superior productivity, cost-saving properties and the like. SOLUTION: A composite is formed of card sections 2 and label sections 3 continued together through cutting-off lines M, and ultraviolet curable composition layers (a) of completely cured state without tackiness are formed on the surfaces and the backs of the card sections 2 and the surface of the label sections 3, while an ultraviolet curable composition layer (b) of the incomplete cured state with tackiness is formed on the backs of the label sections 3.
Patent JP-H04310204-A (JP)
Title: Water treating equipment
Inventor: TSUTSUMI YUKIHIKO
IPC: B01D39/20
Filed: 1991-04-08
Abstract: PURPOSE:To prevent turbid matter contained in back washing water from acting again as a load in a mixing and coagulating equipment, a settling and caking equipment and a filtration equipment by a method wherein the solid turbid matter contained in the back washing water is separated therefrom through an external pressure type ceramic filter in a precision filtration device and the water thus clarified through this filter is sent back through a recirculating passage of the back washing water into a water receiving well. CONSTITUTION:In a water treating equipment provided with a precision filtration device 21 in a recirculating passage through which back washing water is sent back from a rapid filter basin 11 to a water receiving well 3, the precision filtration device which comprises a treating tank for collecting therein the back washing water discharged from a filtration equipment an external pressure type ceramic filter provided in the treating tank under the back washing water therein, and a suction pump provided outside the treating tank with its suction side in communication with the external pressure type ceramic filter and the discharge side thereof in communication with the recirculating passage of the back washing water.
Patent JP-H06280204-A (JP)
Title: Electric hot air thawing device
Inventor: SUZUKI KENTARO
IPC: E01H8/08
Filed: 1993-03-31
Abstract: PURPOSE:To prevent decrease of thawing efficiency due to external wind, by erecting a blackout plate so as to stride over an air duct and block the clearance between both side faces of the air duct and the railroad tie. CONSTITUTION:A nearly U-shaped blockout plate 1 is erected so as to stride over an air duct 113 and so that both legs of the blockout plate 1 fills the clearance between the air duct 113 and the railroad tie 104. And hot air is ejected for thawing from an electric hot air type thawing device 112 through the air duct to the basic rails 100 and the tongue rails 103. When wind blows from the basic rails 100 to the tongue rails 103, the wind is prevented by the blockout plate 1 so as not to reach the air duct 113 and simultaneously so as not to badly affect the blowing direction of hot air. On the other hand, when the wind blows from the tongue rail 103 to the basic rail, the hot air ejected from the blowing opening is prevented from dissipating and at the same time, the hot air is forced to stay around the rails.
Patent JP-S58190380-A (JP)
Title: Drink containing folic acid and its preparation
Inventor: FURUKAWA KATSUHISA
IPC: A23L2/38
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a healthy drink having neither feeling of salty taste nor problems with regard to health and hygiene at all, by dissolving folic acid in an aqueous solution of a basic amino acid, etc. CONSTITUTION:Folic acid is dissolved in an aqueous solution of one or more of a basic amino acid such as lysine, alginine, histidine, etc., a sodium salt of an amino acid such as L-aspartic acid, L-glutamic acid, etc., sodium salt of a water- soluble vitamin such as L-ascorbic acid, pantothenic acid, etc. a sodium salt of an organic acid such as citric acid, succinic acid, tartaric acid, fumaric acid, benzoic acid, etc. and sodium bicarbonate. Consequently, a good folic acid-containing drink having neither problems with regard to health and hygiene nor feeling of salty taste at all is obtained.
Patent JP-H06280460-A (JP)
Title: Skylight window
Inventor: KOGA HISASHI
IPC: E04D13/03
Filed: 1993-03-31
Abstract: PURPOSE:To enable a motor-driven blind to close automatically in conformity with the amount of solar radiation, and what is more, to prevent the generation of dew condensation by incorporating a motor-driven blind into a double sash into which a light permeability solar cell panel is fitted on the outdoor side and allowing the motor-driven blind to open and close automatically under the direction of a sensor which senses the amount of solar radiation. CONSTITUTION:A light permeability solar cell panel 12 is connected to a small- sized motor by way of a charging type battery 6 and a solar radiation sensor 7 so as to use the motor as its power source, thereby constituting an electric circuit. When the amount of solar radiation exceeds a predetermined constant value, the solar radiation sensor 7 detects this and directs electric current to flow for a specified time, thereby rotating the small-sized motor 4 and closing a blind blade 21 of a motor-drive blind 2. On the contrary when the amount f solar radiation fails to exceed a constant value, the solar radiation sensor detects this and directs electric current to flow for a specified time, thereby rotating the small-sized motor 4 and opening the blind blade 21. This construction males it possible to prevent water drops from dripping indoors.
Patent JP-H0981915-A (JP)
Title: Magnetoresistance effect element and magnetic recorder
Inventor: KISHI HITOSHI
IPC: G11B5/40
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of magnetoresistance characteristics and to improve reliability by using an antiferromagnetic layer of a material having high corrosion resistance and requiring a low temp. at the time of heating for imparting antiferromagnetism. SOLUTION: A lower magnetic shielding layer 21b made of an Fe or FeAlSi film and a gap layer 21c made of an alumina film are laminated on a TiC substrate 21a surface-coated with an alumina film to obtain a substrate 21. A Ti film 22 as an underlayer and an anisotropic magnetoresistance effect (AMR) film 23 made of an NiFe film are successively formed on the substrate 21, PdMn films (antiferromagnetic layers) 24a, 24b for controlling magnetic domains are formed on both edge parts of the surface of the AMR film 23 and electrodes 25a, 25b each made of a gold film are further formed on the PdMn films 24a, 24b. A gap layer 26 made of an alumina film and an upper magnetic shielding layer 27 made of an NiFe film are then successively formed and the PdMn films 24a, 24b are heated at 200 deg.C for 1hr in a vacuum furnace.
Patent JP-H11271408-A (JP)
Title: Method for detecting degradation of secondary battery and charger equipped with degradation detecting function
Inventor: UGAJI MASAYA
IPC: G01R31/36
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To detect with precision degree of ordinary battery's degradation caused by battery's degradation mode, or by high-temperature storage and charging discharging cycle. SOLUTION: Related to a secondary battery wherein charging is performed with a constant current and a constant voltage, a charged capacity at constant current is obtained and based on relationship between the charged capacity and a buttery capacity, degradation degree of a secondary battery is assumed. In addition, after charging is started, a current drop amount directly after charging is switched to a constant voltage mode is measured, and based on the relationship between the current drop and the buttery capacity, degradation degree of the secondary battery is assumed. Further, after charging is started, degradation degree of the secondary battery is assumed based on current-change ratio or a current value after switching from the constant current charging mode to the constant voltage mode.
Patent JP-S58192567-A (JP)
Inventor: FUJITANI KEIZOU
IPC: A63F7/02
Filed: 1982-05-01
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-2000266083-A (JP)
Title: Conductor connecting terminal member
Inventor: MATSUMOTO HIDEYUKI
IPC: F16D27/115
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent pressure-fit failure caused by inclination and slippage. SOLUTION: The slit part 19c of a connecting piece 29a to be pressure-fitted and connected to a conductor has an inner end first straight part (main pressure- fitting part), an intermediate second straight part, a first linear slant part (chamfered part) which is chamfered so as to be taperingly connected from an opening edge on the end side of the connecting piece 29a to an intermediate part side, and a second linear slant part (conductor temporary pressure-fitting/ introducing part) connected between the first linear slant part and the second straight part.
Patent JP-H05274727-A (JP)
Title: Overwritable magneto-optical recording medium having r layer
IPC: G11B11/105
Filed: 1992-03-30
Abstract: PURPOSE:To lower the jitter sigma of a mark length by forming films under the gaseous pressure at the time of forming the a read layer lower than the gaseous pressure of a memory layer. CONSTITUTION:A 2p substrate formed with a UV curing type resin layer PP on a glass substrate G is prepd. Many pieces of grooves are spirally formed on the resin layer PP from the inner peripheral side toward the outer peripheral side. Sputtering is executed in a vacuum by a five-dimensional RF sputtering device. The reactive sputtering is executed by introducing N2 in addition to gaseous Ar by using an Si target at this time. The gaseous N2 is then stopped and the sputtering is executed by a GdFeCo alloy target in gaseous Ar to form the read layer R. In succession, the gaseous Ar pressure is raised and the sputtering is executed by a TbFeCo alloy target to form the memory layer M. Further, a sigma w control layer Int. consisting of Gd35Fe52Co13 is formed thereon. A lighting layer w and a protective layer SiN are formed thereon. The overwritable magneto-optical recording medium is thus obtd.
Patent JP-S60217540-A (JP)
Title: Optical recording member
Inventor: KIMURA KUNIO
IPC: G11B7/243
Filed: 1984-04-13
Abstract: PURPOSE:To increase speed of crystallization at the time of light recording, to improve moisture resistance, to increase recording sensitivity and recording speed, and to obtain a miniaturized and simplified optical recording medium by forming an amorphous film that contains metallic oxide together with chalcogenide consisting of Te-Sn group. CONSTITUTION:An amorphous optical recording layer containing, for instance, TeO2 and Te-Sn, is formed on a substrate by two-source vapor deposition of oxide selected from oxides of Te, Sn, Ge, Si and Te-Sn alloy. By simultaneous vapor deposited of metallic oxide and easily crystallisable Te-Sn, the recording layer can be formed retaining Te-Sn in amorphous state. As irradiated part is crystallized quickly in recording, a disk having an optical recording film of high recording speed and high C/N and owing to presence of metallic oxide, excellent in humidity resistance than the case of Te-Sn only formed on the substrate can be obtained.
Patent JP-S61233074-A (JP)
Title: Method of filling gap in bonding part of metallic plate
Inventor: KAWASAKI KUNIO
IPC: F16B11/00
Filed: 1985-04-08
Abstract: PURPOSE:To carry out surely proper filling in a desired part of gap formed in bonding part of metallic plate such as automobile body, etc., by keeping a liquid filler blended with magnetic powder at a desired part in the gap by a magnet and solidifying the filler. CONSTITUTION:For example, the thermosetting liquid filler 15 blended with magnetic powder (e.g., ferrite fine powder) is applied to a ring-shaped dent part surrounding the welding parts a and b set on one or both of bonding parts of the metallic plates 11 and 12 to be bonded. The welding parts are piled and the magnets 16, 17, 18, and 19 are brought close to the vicinity of the welding parts. Then, the electrode rods 21 and 22 are pushed against the metallic plates, the plates are pressed, an electric current is sent to the electrodes and the liquid filler 15 is heated and solidified to finish welding.
Patent JP-H0210730-A (JP)
Title: Forming method and construction of field isolation for field effect transistor on integrated circuit chip
Inventor: CHINNIEU UEI
IPC: H01L29/78
Filed: 1989-03-28
Abstract: PURPOSE: To enhance radiation resistance without requiring any severe mask process by forming a deposited silicon oxide layer and a thermally grown silicon oxide layer in a bird's beak layer of a field effect transistor device. CONSTITUTION: An oxide barrier defining an active region is deposited on a silicon substrate 10 and heat treated to form a thermally grown silicon oxide layer 14 on the periphery thereof. The layer 14 extends beneath the surface to provide a ramp at the boundary of the substrate 10 and the layer 14. Subsequently, the barrier is removed and the layer 14 is etched to expose the substrate 10 and then the exposed part is covered with a silicon substrate layer 14c through heat treatment. Finally, a thick silicon oxide deposition layer 16 is formed entirely on the substrate and the layers 16, 14c are removed from the active layer by masking and etching. Since a deposited silicon oxide and a thermally grown silicon oxide are present in a bird's beak region, high radiation resistance is attained.
Patent JP-S62232101-A (JP)
Title: Manufacture of iron nitride magnetic material
Inventor: SAITO YUKIO
IPC: C23C8/36
Filed: 1986-04-02
Abstract: PURPOSE:To enable highly selective manufacture of Fe3N which is excellent in corrosion resistance and magnetic characteristics by advancing reaction supplying a compound gas which contains an iron atom and a compound gas which contains a nitrogen atom, generating plasma by applying electromagnetic energy and controlling the temperature of a deposited substrate in optimum. CONSTITUTION:A mixed gas 1 of H2 and NH3 is supplied to a plasma reactor 4 and the quantity of the supplied gas is adjusted and measured by a mass flow controller 2. The pressure in the plasma reactor 4 is reduced by a rotary vacuum pump 15, high frequency is generated from a high frequency oscillator 5, supplied to the plasma reactor 4 via a matching unit 6 and a coil type electrode 7 and the energy forms the mixed gas of H2 and NH3 plasma 3. An iron carbonyl 11 is supplied via a ring type nozzle 12 to the plasma reactor 4 accompanied by a carrier gas 8 Ar and the quantity of the supplied Ar is measured by a mass flow controller 9. The quantity of the iron carbonyl is also obtained by the difference of a mass flow controller 10 and the mass flow controller 9.
Patent JP-S551436-A (JP)
Title: Pump heating system
Inventor: TSUJI AKIO
IPC: F04B15/04
Filed: 1978-06-21
Abstract: PURPOSE: To  heat up a pump without giving thermal shocks, by forming a heating line by connecting a duct between the delivery side and suction side of the pump,  and by circulating water by using the heating line until the pump reaches fixed temperature when starting the pump.  
     CONSTITUTION: When temperature difference is ΔT 1 , ΔT 2  and ΔT 1  is smaller than ΔT 2  in temperature switches 15W17, the temperature differnce switch 15 opens a  heating line stop valve 6 when temperature difference is not less than ΔT 1 , and closes the valve 6 when the differnce is not more than ΔT 1 . If temperature differenc between water temperature in a pressure container 2 and the temperature of a casing of a pump 1 is ΔT 3  larger than ΔT 2 , when starting the pump 1, the stop valve 6 of a heating line 4 constituted by connecting a duct beween the suction side and delivery side of the pump 1 is held in opening and a delivery valve 3 of the  pump in closing by means of the temperature differnce switches 15W17. Thus, a  closed circuit is formed by the pump 1 and the heating line 4, water circulates and  the temperature of the casing slowly rises. 
     COPYRIGHT: (C)1980,JPO&Japio