baber/WOPTO huggingface dataset:
Patent JP-S6247810-A (JP)
Title: Magnetic core and its production
Inventor: SUZUKI TAKASHI
IPC: G11B5/187
Filed: 1985-08-28
Abstract: PURPOSE:To improve the recording/reproducing efficiency by providing a film made of a material having high saturated magnetic flux density onto another film made of the same material formed in a groove on an end face of a chip made of a magnetic material of high permeability via a magnetic gap material film and then attaching a nonmagnetic reinforcement plate onto the rubbing surface of a recording medium. CONSTITUTION:A V-shaped groove 25 is formed at the upper end part of a magnetic chip 15 of high permeability together with a continuous winding groove 26. A magnetic alloy film 16 of high saturated magnetic flux density is formed on both grooves 25 and 26 and the upper end part of the film 16 is exposed over the rubbing surface of a magnetic tape. While the tip part of the film 16 has a contact with a magnetic gap G to form a magnetic pole 16a. A magnetic alloy film 18 of high saturated magnetic flux density is formed on th film 16 via a nonmagnetic film 17 forming the gap G. The upper end part of the film 18 serves as a magnetic pole 18a exposed over the rubbing surface of the tape. Furthermore a reinforcement plate 23 is attached to the film 18. Then the plate 23 is formed by joining a nonmagnetic chip 20 forming the tape rubbing surface onto a magnetic chip 21 of high permeability. Thus the recording/reproducing efficiency is improved and at the same time the generation of false gaps can be suppressed.
Patent JP-H0744129-A (JP)
Title: Driving method for plasma display
Inventor: MIYAGAWA JUNICHI
IPC: G09G3/288
Filed: 1993-07-29
Abstract: PURPOSE:To prevent an anode driving element from having a dielectric breakdown at the time of reproduction discharge by supplying a fine current to an anode group irrelevantly to a current value at the time of main discharge when fine discharge is performed. CONSTITUTION:The reproduction discharge is started at t2 which is 100musec after the timing of the end of a one-frame scan on a cathode group and after its completion, the cathode group begins to be scanned again for the next frame. Then the current which is fine and constant is supplied to all the anodes in the anode group in a period TY of the term of an inverter input in the figure. This fine and constant current is generated by holding the potential VR at the reference potential terminal of the inverter of an anode-side driving circuit at a specific level higher than that in line sequential driving for the period of the reproduction discharge. Then the potential VR at the reference potential terminal of the inverter is put back to the original potential from timing t7 where the reproduction discharge is completed to timing t8, and the line sequential drive is performed again. Consequently, the voltage applied to an anode driving element is reduced almost to a half as high as usual.
Patent JP-H0744034-A (JP)
Title: Method for fixing toner by wet process
Inventor: FUKAI HISAYO
IPC: G03G11/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method for fixing toners by a wet process capable of fixing the toners safely to a large object to be fixed and at a low cost and fixing an as-transferred clear image to the object to be fixed. CONSTITUTION:A fixer 4 prepd. by dispersing and mixing an org. compd. which can dissolve or swell the toners and is insoluble or hardly insoluble in water into and with water is sprayed and dropped from the object which is to be fixed and is disposed with the unfixed toners 1 in prescribed positions. The object to be fixed is otherwise impregnated with the fixer from its rear surface, by which the unfixed toners 1 are dissolved or swollen and are approximately tightly adhered onto the surface of the object 2 to be fixed. The object to be fixed is thereafter dried.
Patent JP-S5976596-A (JP)
Title: Night soil digestion tank
Inventor: KOBAYASHI SHIGERU
IPC: C02F3/06
Filed: 1982-10-25
Abstract: PURPOSE:To carry out rapidly the treatment of night soil by providing ruggedness on the walls and the partition boards below the surface of the water in a digestion tank so as to make microorganism adhere and installing a perforated scum stop hopper to accelerate the digestion of the scum. CONSTITUTION:Ruggedness 4 is provided on the walls and the partition boards so as to make microorganism adhere below the surface of the water in the first digestion cell 3 of a night soil digestion tank 3. The night soil is introduced from an inlet pipe 2 to the first digestion cell 3. Substances of higher densities fall down to the bottom 10 and lighter ones are digested respectively in a scum stop hopper 6. The digested scum 13 is pushed up by an evolved gas 14, and pushed out upwards from holes 7 of the scum stop hopper 6. The lighter ones go up to the surface of the water and the heavier ones fall down from an opening hole 15 to be digested again. Sewage is flowed below a sewage return board 5 to be digested similarly, and enter the second digestion cell 19 through an outlet conduit 18.
Patent JP-H1128241-A (JP)
Title: Healthcare acupressure apparatus
Inventor: KINOSHITA TSUYOSHI
IPC: A61H39/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a healthcare acupressure device which can provide acupressure to a relatively wide area of the body without requiring a power source such as an electric power supply and can easily move to the desired part for acupressure. SOLUTION: A health acupressure apparatus 1 has a slender rectangular base 2 made of a flat plate of a predetermined thickness and a plurality of acupressure projecting parts 3 fixed integral with the upper surface of the base 2. The acupressure projecting parts 3 are aligned on the longitudinal central axis of the base 2. The base 2 has an overall length greater than at least an average width of the shoulders of the body and is wide enough to be easily gripped by fingers. The acupressure projecting part 3 has a pedestal part 4 of a substantially truncated-cone shape and a body abutting part 5 placed at the top of the pedestal part 4. The abutting part 5 has an outer surface formed into a hemispherical shape as a whole.
Patent JP-H0239587-A (JP)
Title: High density mounting printed board
Inventor: OGATA SHIGEYUKI
IPC: H05K1/18
Filed: 1988-07-29
Abstract: PURPOSE:To reduce in size an electronic device by inverting a flat package component to a rear side, inserting it into a component insertion hole formed on a printed board, and mounting it. CONSTITUTION:An FPIC insertion hole 5 formed in a profile of an intermediate vertical part of the lead terminal 2 of a first flat package IC(FPIC) and a pad 4 for soldering the lead terminal of the FPIC to be inserted to the peripheral edge of the hole 5 are provided on a printed board 3. The IC 1 is inverted to its rear side, inserted into the hole 5, and the terminal 2 is soldered to the pad 4. A second FPIC 6 which is larger than the profile of the IC 1 is soldered to a second FPIC pad 8 provided on its outside from the pad 4 of the board 3 with the lead terminal 7 of the IC 6 by a normal mounting method with the front side of the IC as the upper face. The IC 2 of small size is stereoscopically mounted in the occupying area of the board 3 of large size by such a mounting method to reduce the occupying area of the board 3.
Patent JP-S5890612-A (JP)
Title: Illuminator for microscope
Inventor: YOKOYAMA MEISOU
IPC: G02B21/06
Filed: 1981-11-24
Abstract: PURPOSE:To obtain a compact, uniform-brightness illuminator for a microscope by arranging a reflecting mirror whose angle is adjusted freely, or an EL element operating as a light source under a stage. CONSTITUTION:Under the stage 1 of a microscope, a reflecting mirror 9 provided with an EL layer 8 is fitted in such a way that its angle is freely adjustable. On a concave glass substrate 10 on an irradiation-side surface, a transparent electrode 11, insulating layer 12, ZnS:Mn emission layer 13, and insulating layer 14 are formed by vapor deposition, and a back electrode of Al is vapor-deposited thereupon and connected to an AC power source. This is used normally as a reflecting mirror for collecting ambient light, or as an illuminating light source for a sample during lighting by voltage application. Thus, a compact, uniform- brightness illuminator for a microscope is obtained.
Patent JP-H0352913-A (JP)
Title: Curable adhesive composition
Inventor: MORIKUBO KUNIO
IPC: C08F299/04
Filed: 1989-07-19
Abstract: PURPOSE:To provide the subject composition containing a specific polymerizable compound, capable of keeping excellent adhesivity even after repeated exposure to high temperature and keeping high insulation resistance even after exposure to high humidity over a long period and suitable for the bonding of a chip part to a printed circuit board. CONSTITUTION:The objective composition is produced by compounding (A) a polymerizable compound consisting of a mixture of (i) an unsaturated polyester resin and (ii) an epoxy resin (meth)acrylate and/or a (meth)acrylate containing connected aromatic groups and expressed by formula (R<1> and R<4> are H or methyl; R<2> and R<3> are lower alkylene; A is mutually connected two aromatic groups; n and m are 0 or integer of >=1), (B) a reactive diluent and (C) a polymerization initiator. The amount of the component (ii) is 5-50 pts.wt. per 100 pts.wt. of the sum of the component (1) and the component C. The component C is e.g. trimethylolpropane tri(meth)acrylate.
Patent JP-S6249111-A (JP)
Title: Method of incinerating liquid impregnated substance
Inventor: MORITA MINORU
IPC: F23G5/30
Filed: 1985-08-28
Abstract: PURPOSE:To save an equipment cost and a running expenditure of a system by a method wherein solid materials are circulated between a fluidized bed machine and a cyclone at a high speed and combustion is carried out at the fluidized bed machine and at the same time, liquid impregnated is supplied into the circulation system from outside and mixed with the circulation material, the liquid content of the supplied substance is evaporated and taken out from the circulation system. CONSTITUTION:A dried cake which is dried in a mixing and drying machine 1 is supplied to a high speed fluidized bed machine (fluidized bed type incinerator) 3 through a supplying passage 2, the combustion air A is received and a combustion of the substance containing liquid is carried out. The circulated solid materials fed from the incinerator 3 are guided to the cyclone 5 through a guiding passage 4. The hot circulated solid materials in the discharged gas collected in the cyclone 5 are guided to the mixing and drying machine 1 through a fluidized bed value 6 having a sealing effect. The hot circulated solid materials guided to the mixing and drying machine 1 are mixed with the substance containing liquid S to be supplied there. Under this mixing action, the substance including liquid S recieves a heat contained in the hot circulated solid substance to evaporate moisture content to be turned into a dried cake and then it is supplied to the incinerator 3.
Patent JP-H0823948-A (JP)
Title: Apparatus for sprinkling powdery material for food and sprinkling of powdery material for food
Inventor: SHIMOKAWA KATSUSUKE
IPC: A23L5/10
Filed: 1994-07-18
Abstract: PURPOSE:To provide an apparatus for sprinkling a powdery material for a food by which the powdery material for the food such as bread crumb can always and smoothly be sprinkled on the food without regard to the size of the food and amount of the powdery material for the food on both right and left lateral sides and a method for sprinkling the powdery material on a food. CONSTITUTION:This apparatus for sprinkling a powdery material for a food thereon is obtained by installing a supporting member 8 arranged on the upper side of an upper conveyor 12 and operating members 7 and 7 for the powdery material and providing the supporting member 8 with a frame unit 81, disklike freely rotatable rotating members 82 and 83 and guide members 84 and 84. The respective rotating members 7 and 7 comprise a pair thereof supported in eccentric positions of the respective rotating members 82 and 83 and by the respective guide members 84 and 84 at both right and left ends in the width direction of a belt, have platy operating members 71 installed in the respective lower parts, repetitively perform a prescribed motion following the rotation of the rotating members 82 and 83 and scoop the powdery material for the food on a belt to sprinkle the powdery material on the food.
Patent JP-S6253196-A (JP)
Title: Shifter for head
Inventor: TSUKAHARA NOBUHIKO
IPC: G11B21/08
Filed: 1985-08-28
Abstract: PURPOSE:To reduce the initial amplitude of vibrations, to damp the vibrations of a magnetic head quickly and to shorten the access time by lowering driving voltage when a stepping motor is moved near the position of a desired angle. CONSTITUTION:When first track-feed pulses Ps are fed to a control circuit 82 from a terminal 80, a driving-voltage changeover data through which voltage is changed over to high voltage from low voltage is read from a memory 87. When the track-feed pulses Ps are not supplied after the time T1 passes after the track-feed pulses Ps are fed, a driving-voltage changeover data through which voltage is changed over to low voltage from high voltage is read from the memory 87. Consequently, the driving voltage of a stepping motor 6 is lowered, thus reducing the force of inertia through which the stepping motor 6 passes the position of an aimed angle. The initial amplitude of vibrations of the stepping motor 6 is minimized, thus quickly damping the vibrations of the stepping motor 6.
Patent JP-S57113185-A (JP)
Title: Character recognition system
Inventor: HAI TOUZEN
IPC: G06V30/10
Filed: 1980-12-29
Abstract: PURPOSE:To achieve accurate discrimination by recognizing a character by scanning its character pattern slantingly, and extracting the distribution of distance from the 1st side to the 2nd side of the character pattern in the scanning direction. CONSTITUTION:A character pattern is scanned slantingly, and the distribution of distance from the 1st to the 2nd side of the character pattern in the scanning direction is extracted and compared with a dictionary. For example, an input character (A) is scanned upward to right at, for exmaple, 45 deg. to obtain the length of a background starting at the ending d1 of the 1st character line and ending at the starting d2 of the final character line, thereby obtaining projection 15 on an axis 14 perpendicular to the scanning direction. Similarly, it is scanned downward to right at, for exmaple, 45 deg. to extract the length of said background, obtaining projection 17 on an axis 16 perpendicular to the scanning direction. Thus obatained projection images 15 and 17 of the (A) are used to be compared with projection images stored previously in the dictionary, thereby recognizing the character (A). Consequently, the precision of the discrimination is improved.
Patent JP-H1036203-A (JP)
Title: Composition for fumigating soil and fumigation of soil with the same
Inventor: SHIMOTORI HITOSHI
IPC: A01N25/20
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of safely and effectively controlling soil disease insect pests and weeds without generating an irritative smell by mixing and reacting a picrate salt with a hypochlorite salt in a prescribed ratio just before a soil treatment and subsequently treating soil with the reaction product. SOLUTION: This method for fumigating soil comprises continuously mixing and reacting a picrate salt solution containing calcium picrate, potassium picrate, sodium picrate or ammonium picrate in a concentration of 2-26wt.% as picric acid with a hypochlorite salt solution containing calcium hypochlorite, potassium hydrochloride or sodium hypochlorite in a concentration of 1-10wt.% as hydrochloric acid in a volume ratio of 1:50 to 1:2 and simultaneously irrigating the reaction product into soil. In the soil-treating method, the reaction mixture solution is uniformly irrigated into the soil in a place requiring the fumigation treatment in an amount of 2-50ml/l ans the reaction mixture solution distances of 10-50cm and in a soil depth of 4-30cm. The treatment volume of the agent is approximately 20 liter/10a-300 liter/10a.
Patent JP-H0633133-A (JP)
Title: Production of ultralow carbon steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/068
Filed: 1992-07-16
Abstract: PURPOSE:To shorten a treating time at the time of executing vacuum decarburizing treatment to a low carbon molten steel and to surely lower to the aimed carbon concn. CONSTITUTION:By adjusting oxygen content in the molten steel before decarburizing treatment or during carburizing treatment so that active oxygen in the molten steel after the vacuum decarburizing treatment becomes 350-500ppm, the decarburizing treatment is executed to produce an ultralow carbon steel. In the case the active oxygen in the molten steel before the vacuum decarburizing treatment is excess, the deoxidizing agent is added into this molten steel, and in the case the active oxygen in the molten steel before the vacuum decarburizing treatment is too little, the oxygen-containing material is added into the molten steel before the decarburizing treatment or during the decarburizing treatment.
Patent JP-H05210301-A (JP)
Title: Developing method
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1992-07-16
Abstract: PURPOSE:To provide a new developing method without a difficulty even in the case of using developer obtained by mixing carrier particles which are particulate, expressly desirably magnetic carrier particles with toner particles. CONSTITUTION:This method is constituted of a stage where the developer D principally composed of the toner particle whose average particle size is <=20mmu and the insulating magnetic carrier particle whose average particle size is 5-50mmu is carried to a developing area while continuously forming a developer layer on a developer carrier 2 consisting of a magnet arranged inside and a sleeve 2a surrounding the magnet by the action of magnetic force, and a stage where the developing area is formed as a gap between an image carrier 1 and the developer carrier 2, oscillating electric field is formed in the developing area, a distance between the image carrier 1 and the developer carrier 2 in the developing area is larger than the thickness of the developer layer, and the toner T in the developer is moved and stuck on the image carrier 1 in the developing area.
Patent JP-H0353350-A (JP)
Title: Dynamic extension system for shared file area
Inventor: HASHIZUME KAZUYUKI
IPC: G06F12/00
Filed: 1989-07-21
Abstract: PURPOSE:To shorten the working time in the subject system by using a shared file area dynamic extension means to acquire the resources by means of the shared control and to write a new area into a label when an area is extended for a file shared by plural application programs. CONSTITUTION:The area of a file is shown by a file 8 put on the same volume. The label 8 is prepared for each file and an area start address 8a and an area end address 8b of a file are shown in a certain area of the label 8. A shared file area dynamic extension means 5 adds the start and end addresses 8c and 8d of an area to be newly secured to the label 8 and extends the file area. As a result, a file can be extended without ending the application programs sharing the file and the working time is shortened in a dynamic extension system for shared file area.
Patent JP-H0783455-A (JP)
Title: Hot water supply device
Inventor: FUJIWARA KATSUHIRO
IPC: F24D17/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a hot water supply device having an improved hot water flow characteristic when the hot water is supplied from the faucets in kitchen, etc., after performing the operation for supply of hot water into a bathtub. CONSTITUTION:In a hot water supply device provided with a main channel 2 into which city water is supplied from its pipe for heating by a heat exchanger 3, a tepid water producing circuit 6 for supplying the city water to a bathtub 22 and a bypass 9 for avoiding the passage of the water through the heat exchanger on the main channel 2, the bypass 9 and the tepid water producing circuit 6 are connected to the main channel 2 in the same or almost the same position.
Patent JP-2000019233-A (JP)
Title: Apparatus for detecting output of battery
Inventor: TANJO TAKEJI
IPC: B60K6/543
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To correctly obtain a V-I characteristic, a maximum output of a battery by setting the number of measurement sets of a voltage, a current for every area for the output range of the battery divided into a plurality of areas. SOLUTION: The output range of a battery 15 is divided into areas A, B and C, and the output is detected for every area. Maximum outputs of the areas A, B and C are set as a maximum output of a motor 4, a total maximum output of motors 1, 4 and a total maximum output of motors 1, 4, 10 respectively. Since a charging discharging current is smaller than a rated current of a current sensor and a current measurement error becomes large at the area A, the number of measurement sets of a voltage, a current is set to be as many as, for example, nine. A current measured value is small as compared with the rated current of the current sensor at the area B although it is not so small as at the area A, and therefore the number of measurement sets of the voltage, current is set to be three.  The current measurement error is estimated to be small at the area C and therefore, the number of measurement sets is set to one. The voltage, current are measured by the set number simultaneously by a voltage sensor and the current sensor. Measured values are paired and sorted for every area A, B, C, and the measurement is completed.
Patent JP-S57117311-A (JP)
Title: Method of dehydrating deposited sludge by filter press
Inventor: BURUUNO ZANDAA
IPC: C02F11/12
Filed: 1981-11-27
Abstract: 1. A multistage process for dewatering sewage sludges of which the sludge solids contain less than 70% of organic matter, and whose dewatering characteristics have been improved by adding organic flocculants, on a filter press, using inert additives, wherein the sewage sludges are concentrated, by adding an organic flocculant during thickening by gravity sedimentation, from 0.5-5.0% by weight of sludge solids to 6-14, and especially 8-12, % by weight of sludge solids, the sewage sludges are mixed with additives, such as finely divided coal or ash or mixtures thereof, in an amount of from 0.5 to 1.5 parts by weight per part by weight of sludge solids, and the sludges are treated, before, during or after admixture of the additives, with a further 2-8 kg of organic flocculant/tonne of sludge solids and are then dewatered on the filter press to produce filter cakes which can be combusted with the utilization of their calorific content.
Patent JP-H0853621-A (JP)
Title: Polyphenylene sulfide resin and molded product thereof
Inventor: NARUSE YOJI
IPC: C08L81/02
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a polyphenylene sulfide resin having excellent flow as well as having high mechanical properties. CONSTITUTION:This resin comprises a mixture prepared by mixing 85-5wt.% granular polyphenylene sulfide having a melt flow rate of 60-2500(g/10min) with 15-95wt.% powdery polyphenylene sulfide having a melt flow rate of 70-3000(g/10min) and having a weight loss of 0.8wt.% or below when measured by heating at 371 deg.C for 1hr.