baber/WOPTO huggingface dataset:
Patent JP-H08301774-A (JP)
Title: Throat disinfectant
Inventor: INAGI TOSHIO
IPC: A61P31/04
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a throat disinfectant with sweet taste, excellent in feeling when used, also excellent in stability of the povidone iodine, containing povidone iodine and dipotassium glycyrrhizinate. CONSTITUTION: This throat disinfectant contains (A) pref. 0.3-0.6w/v% of povidone iodine and (B) pref. 0.2-0.4w/v% of dipotassium glycyrrhizinate. It is recommended that this disinfectant be obtained by dissolving both the ingredients A and B in a base component such as purified water or ethanol. When this disinfectant is brought to pH 3.5-4.5, the stability of both the ingredients A and B can be improved, therefore being preferable. This disinfectant can be formulated, in addition to the ingredients A and B, with a fragrant or perfume such as Foeniculum vulgare oil or spearmint oil and/or active ingredient(s) such as lysozyme chloride, etc.
Patent JP-H10303341-A (JP)
Title: Resin sealed type semiconductor device
Inventor: YAMAMOTO MASAHIRO
IPC: H01L23/29
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of mitigating damages or the like by the stress of a circuit pattern. SOLUTION: Circuit boards 3 and 5 are joined through adhesive materials 2 and 4 on a metal frame 1, and the circuit patterns 9 and 10 are formed on the opposite surface of the metal frame 1 in the circuit board 3. The circuit boards 3 and 5, the metal frame 1, lead frames and bonding wires are molded by sealing resin 17. For the adhesive materials 2 and the resin of an epoxy group 13 use an Young's modulus is 0.2 kg/mm<2> -150 kg/mm<2> .
Patent JP-S5633179-A (JP)
Title: Welding method for nonrefining steel sheet or normalizing steel sheet
Inventor: FUJII TATATOMI
IPC: C21D9/50
Filed: 1979-08-27
Abstract: PURPOSE: To give the same strength to the base material even if it is heated and air- cooled at A c3  transformation point or more after welding, by welding by using the welding material having the same equivalent amount of carbon obtained by a specified formula with that of steel sheet obtained by said formula.  
     CONSTITUTION: The relation between an equivalent amount of carbon and content of each component, is expressed by the following formula; Ceq=[C]+[Si]/15+ [Mn]/6+[Ni]/20+[Cr]/10+[Mo]/4, where, equivalent amount of carbon % of welding material and steel sheet is Ceq, each content % of carbon, silicon, manganese, nickel, chromium and molybdenum is [C], [Si], [Mn], [Ni], [Cr] and [Mo]. When the welding is performed by using the welding material having nearly the same equivalent amount of carbon with that of the steel sheet obtained by said formula, the same strength with that of the base material steel sheet, is given to the weld metal, even if it is heated and air-cooled at A c3  transformation point or more after welding nonrefining steel or normalizing steel sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H049400-A (JP)
Title: Fixation of photosensitive chromoprotein
Inventor: MIYASAKA TSUTOMU
IPC: C07K1/113
Filed: 1990-04-25
Abstract: PURPOSE:To fix the title protein such as visual substance rodopsin useful as electrode for photoelectric transformation through orientation control by bonding a lipid membrane containing a photosensitive chromoprotein to the surface of a solid material having a reactive group on the surface through covalent bond by chemical reaction between the membrane and the reactive group. CONSTITUTION:A slide glass substrate is treated with hot conc. sulfuric acid to make the surface hydrophilic, immersed in 1wt.% aqueous solution of 3- aminopropyltrimethoxysilane for 30 minutes, pulled up, allowed to stand in air for 1 hour, dried, further the substrate is dried in an oven at 110 deg.C for 30 minutes to prepare a solid material having a reactive group on the surface. Then, the solid material is treated with 2.5wt.% aqueous solution of glutaraldehyde, immersed in a suspension containing a photosensitive chromoprotein (e.g. bacteriorhodopsin) and a lipid (e.g. phospholipid) and the lipid membrane is subjected to covalent bond to the reactive group on the surface by chemical reaction between the lipid membrane and the reactive group to fix the lipid membrane containing the photosensitive chromoprotein to the solid substrate.
Patent JP-S63274695-A (JP)
Title: Production of cupric acid-lanthanum single crystal
Inventor: OKA KUNIHIKO
IPC: C30B9/00
Filed: 1987-05-01
Abstract: PURPOSE:To obtain an La2CuO4 single crystal by the flux method by melting a mixture of La2O3 or/and La2(CO3)3 with CuO in a specified proportion by mole, depositing crystallites by cooling slowly the melt, then allowing the crystal to grow further. CONSTITUTION:An La2CuO4 single crystal is grown by this invention basing on a preped. phase equilibrium diagram of an La2O3-CuO system. Concretely, 28.9-7.1mol.% La2O3 or/and La2(CO3)3 and 71.1-92.9mol.% CuO, which is a compositional ratio of a liquidus AB is mixed and melted at 1,040-1,330 deg.C. When the obtd. melt is cooled slowly, the compsn. of the melt is shifted toward CuO side along the liquidus AB to cause deposition of La2CuO4 as solid phase. An aimed La2CuO4 single crystal is obtd. by cooling and growing the deposited crystal further.
Patent JP-H04316732-A (JP)
Title: Slide type rubber bush
Inventor: SUNAMI KEIICHI
IPC: B60G7/02
Filed: 1991-04-16
Abstract: PURPOSE:To perform reliable sealing of a rubber bush with a dust boot with which a slide part is sealed and to facilitate mounting and demounting of the rubber bush, in a slide type rubber bush rotatable around a support shaft and axially slidable. CONSTITUTION:A slide collar 30 is mounted on the inner peripheral surface of an inner cylinder 26 of a rubber bush 5 and slidable in the direction of rotation around a support shaft 7 and in an axial direction. Boot mounting parts 35 are formed on the outer peripheral surfaces of the two end parts of the inner cylinder 26, and a mounting ring 33 is pressed in the mounting part 35. A rubbery resilient substance 28 arranged between the inner and outer cylinders 26 and 27 of the rubber bush 5 is provided with extension parts 36 extending from the both sides of the inner peripheral part thereof to the respective boot mounting parts 35 of the inner cylinder 26, and the extension part 36 is nipped between a mounting ring 33 and the inner cylinder 26. The one end of the dust boot 32 is secured to the mounting ring 33 by means of a snap ring 34.
Patent JP-H01279464-A (JP)
Title: Magnetic disk device
Inventor: TAKIGAMI HIROBUMI
IPC: G06F3/06
Filed: 1988-05-02
Abstract: PURPOSE:To read out objective data by measuring a period of time from an index signal for indicating a reference position to a reference position signal for indicating the reference position on each magnetic disk medium surface, delaying a read gate signal from a host device and sending it to a servant device. CONSTITUTION:After activizing the index signal of a signal line 104 for indicating the reference position, the reference position signal of a signal line 101 for indicating the reference position on a specific disk surface is activized. This interval is counted by a reference position detecting circuit 1 with a reference clock on a signal line 103 and outputted to a signal line 106. With regard to a signal line 102, it is outputted in a similar manner via a reference position detecting circuit 2 to a signal line 107. Detected signals on the signal lines 106 and 107 are calculated in value to suit the characteristics of delay circuits 4 and 5 respectively by a delay correction circuit 3, from which their respective delay signals 108 and 109 are outputted. The read gate signals are delayed by instructed value and outputted to signal lines 110 and 111 respectively by the delay circuits 4 and 5. By reading plural times the input and evaluating the optimum value in the correction circuit 3, the red operation can securely be executed.
Patent JP-H02288486-A (JP)
Title: Contour emphasis circuit for video signal
Inventor: RI DOUBUN
IPC: H04N9/68
Filed: 1989-04-27
Abstract: PURPOSE:To obtain a signal providing preshoot and overshoot to a contour of a video signal with excellent symmetry by outputting a delayed video signal by a time required to extract a contour signal while retarding the video signal. CONSTITUTION:A delay circuit 6 retards a video signal SV 1 by a time DELTAt being identical to a time requiring the subtraction processing of a subtractor 6 and outputs a video signal SV 6. The video signal SV 6 is fetched by an adder 7 and added to a contour signal SV 5 and a contour emphasis video signal SV 8 resulting from emphasizing the contour of the video signal SV 6 is outputted from an output terminal P2. Thus, the contour emphasis video signal SV 8 is a video signal in which preshoot and overshoot is provided near the contour of the video signal SV 6 and the video signal SV 6 and the contour signal SV 5 are completely synchronized. Thus, the signal whose contour is provided with preshoot and overshoot with excellent symmetry is obtained.
Patent JP-H01279532-A (JP)
Title: Switch device
Inventor: KUSHIDA SHUZO
IPC: H01H61/00
Filed: 1988-05-02
Abstract: PURPOSE:To protect an electric apparatus in connection by allowing a deformative member to deform, in case exhaustion of the lifetime brings anout out of function and an abnormal condition can not be removed, and by separating the switch. CONSTITUTION:A switch device 1 is mounted to the common terminal of an electric apparatus, and abnormal current flows to the common terminal when the electric apparatus is in abnormal condition. By Joul's heat a bimetal plate 7 is heated and deformed, and a moving contact 8 separates from fixed contacts 13A, 14A to shut off terminals 13B, 14B electrically. Fusion fastening of the contact 8 with 13A, 14A causes the electric apparatus to be difficult separated even though exhaustion of the lifetime has deformed the bimetal plate 7. Therein solder 10 is heated high and melted to release fixation of the bimetal plate 7 with bolt 5. Now the bimetal plate 7 rises together with a fix plate 9 through the action of a spring 12 to cause separation of the contact 8 from those 13A, 14A and the circuit of electric apparatus is put in off condition to provide certain protection.
Patent JP-S5922912-A (JP)
Title: Item with antistatic thin film having friction-reducing potential
Inventor: NAKAYAMA MASATOSHI
IPC: C08J7/00
Filed: 1982-06-28
Abstract: PURPOSE:To obtain titled item with the film firmly bonded and highly durable, also retaining titled characteristics over a long period, by providing the surface of a base with a thin film consisting of a silicon-contg. plasma-polymerized material having triple bond. CONSTITUTION:A discharge plasma of a carrier gas (e.g, Ar, He) and a gaseous monomer (e.g. a gaseous organosilicon having triple bond such as ethynyl trimethylsilane) are mixed, followed by applying an electric field while keeping the gas at reduced pressure exposing the gas to the surface of a base to be treated (e.g, a plastic film) to form on the surface a plasma-polymerized film of 0.001- 10mu thick, thus obtaining the objective item. EFFECT:Capable of high-speed continuous formation of the film.
Patent JP-H10296748-A (JP)
Title: Manufacture of hollow body
Inventor: UEKI SATORU
IPC: B29L22/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To surely remove a resin core in a short period of time under the state that a production cost is reduced by a method wherein a hollow body is made of a water-insoluble resin and a resin core is made of a water-soluble resin so as to dissolve the water-soluble resin with a medium. SOLUTION: A resin core 10 is made of a water-soluble resin such as a polyvinyl alcohol resin by injection molding. By injecting a water-insoluble resin such as nylon 66 or the like to the outer peripheral side of the resin core installed in a mold, a resin hollow body 14 is molded. After that, by immersing the resin core 10 filled hollow body 12 removed from the mold just after the molding in the water 16, for example, the resin core 10 is surely removed through dissolving. Even when the injection molding temperature is higher than the melting point of the resin core 10 at the injection molding of the resin hollow body 14, an injection completes instantly under the state that the shape of the hollow body 12 is kept without the melting of the resin core 10.  Thus, the hollow body 18, the resin core 10 in which is surely removed, is obtained easily in a short period of time under the state that its product cost is reduced.
Patent JP-S60252636-A (JP)
Title: Preparation of preexpanded particle
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/18
Filed: 1984-05-30
Abstract: PURPOSE:To obtain easily and efficiently preexpanded particles having improved physical properties, by dispersing resin particles containing nucleate foams into a dispersion medium in a closed container, heating the resin particles to >= the softening temperature of the resin, pressurizing them with an inorganic gas, keeping it at the pressure for a given time, releasing them to low-pressure atmosphere. CONSTITUTION:A resin (preferably low-density polyethylene or ethylene-propylene random copolymer) is blended with 0.005-5wt% (based on the resin) blowing agent of decomposition type (azodicarbonamide, monosodium citrate, etc.) at the decomposition temperature of the blowing agent, so that the blowing agent is decomposed to give resin particles containing nucleate foams, which are dispersed into a dispersion medium (water, etc.) and optionally a dispersant in a closed container, heated to the softening temperature of the resin particles, and an inorganic gas is fed to the container. The container is kept at >=10kg/cm<2>(G) for >=1min, one end of the container is opened, and the resin particles and the dispersion medium are released from the container to low-pressure atmosphere, so that the resin particles are expanded.
Patent JP-H09274477-A (JP)
Title: Picture display system
Inventor: YANOO KAZUO
IPC: G06F3/048
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the picture display system in which disturbance in the display colors of the picture that is continuously displayed is suppressed while the picture, which consists of a plurality of color pictures, is switched to another picture on the display having a limit in the number of display colors. SOLUTION: When a picture 21 is switched to a picture 22, a comparison is made between a look up table(LUT) 23 which is optimized to the picture 21 and a LUT which is optimized to the picture 22 and the LUT 25 is rearranged so that the color cell of the same color (a common color) comes to the same position on the LUT. Then, the color cell of the LUT 23, which does not have the same color in the LUT 25 (a non-common color), is made into an intermediate LUT 24 in which the non-common color is replaced by the common color that is the closest to the non-common color, and immediately before the switching of the pictures, the picture A, which is continuously plotted by the pictures 21 and 22, is replotted by the LUT 24.
Patent JP-S592974-A (JP)
Title: Four-wheeled crawler vehicle
Inventor: HIOKI HIDEAKI
IPC: B62D55/075
Filed: 1982-06-26
Abstract: PURPOSE:To facilitate driving and enhance the performance in riding over an obstacle, by a method wherein a steering gear for changing the running direction of crawlers functioning as front wheels is provided, and track surface of each of crawlers is formed in an arc shape. CONSTITUTION:The direction of the crawlers 2, 4 functioning as the front wheels is variable, so that the running path of the vehicle can be changed by a steering method similar to that for an ordinary four-wheel vehicle. In addition, since the track surface of each of the crawlers 2-5 is in an arcuate form, the grounding surface area at the time of steering is small, and the crawlers can be easily steered. Ascending a stairway C by the crawlers is possible when the radius R of the arcuate form and the height H of the step satisfy the relationship R>H. Since the crawlers are formed in the arcuate form, the wheel height can be reduced by an amount (h) as compared to the case of an ordinary tire, so that the center of gravity of the vehicle can be lowered, thereby enhancing stability.
Patent JP-S5445011-A (JP)
Title: Ballast tamping device
Inventor: TAKADA MASAO
IPC: E01B27/16
Filed: 1977-09-13
Abstract: PURPOSE: To prevent the unevenness of tamping even if the intervals of the rowa of sleepers are not constant, and to fix the sleepers on ballast gravel without moving the sleepers before and benind.  
     CONSTITUTION: When working, a track modifying device is moved, a central tamping head 9 is stopped at a location just above a sleeper at the center among three sleepers and shifted by means of cylinders 13 so as to be positioned just above sleepers corresponding to front and rear tamping heads 4, and supporting working plates 14 are fixed onto a lower frame 2 by actuating clamp mechanisms 23. The front and rear tamping heads 4 are let fall by working cylinders 16 for the upper and lower sides, vibration yokes 3 are vibrated before and behind centering around projection shafts 70a by turing crank shafts 40, and tools 60 are projected into ballast up to a fixed depth. An oil pressure motor 80 is worked, and the vibration yokes 3 are approached to the sleepers, thus tamping ballast 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09274158-A (JP)
Title: Stereoscopic glasses
Inventor: FURUSE YOSHIE
IPC: G02B27/22
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide stereoscopic glasses capable of catching a still image and sea dynamic image in two-dimensional world as a three-dimensional image with a stereoscopic effect and further emphasizing their movement and correctly recognizing even dynamic phenomena in three-dimensional world causing actually about himself. SOLUTION: These glasses are constituted so that respective spherical surfaces 11 of an objective space side of left/right a pair of lenses are made one lens 1 making a virtual line orthogonally intersecting with a center between both eyes Ea, Eb an optical axis, and the spherical surfaces of the lenses 12 of the parts parting from the optical axis by an equal distance to left/right are made the spherical surfaces respectively, and respective spherical surfaces 21 of the image space side are formed to the spherical surfaces making the spherical surface of separate lenses 2 arranging eyeball visual angle central lines Sa, Sb as the optical axes individual spherical surfaces,  and these the spherical surfaces 11 of the objective space side and the spherical surfaces 21 of the image space side are made always the combination between the spherical surfaces of a convergence lens and the spherical surfaces of a divergence lens.
Patent JP-H09273849-A (JP)
Title: Heat storage structure in insulated equipment for foodstuff
Inventor: NAKAMURA MINORU
IPC: F25D16/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel heat storage structure which enables reduction of heat cost and leveling of electric power by storing heat by using economical nighttime power in the night wherein an outdoor-air temperature is low, and by utilizing this heat by release for cooling in the daytime, and also which causes little heat loss and has excellent efficiency. SOLUTION: This structure is equipped with a heat exchange part for cooling foodstuff held in and with a refrigerating machine and a heat storage tank 4, and the heat storage tank 4 and the refrigerating machine are connected by a circulation circuit for heat storage, while the heat storage tank 4 and the heat exchange part are connected by a circulation circuit for heat release. The structure is so formed that the refrigerating machine operates to store heat in the heat storage tank 4 when setting is made in the nighttime and that the heat stored in the heat storage tank 4 is released by the heat exchange part at the time of the use, and moreover a large number of spherical capsules 3 and 3' of two kinds of sizes, large and small, prepared by filling a liquid in spherical bodies made of synthetic resin are held in the heat storage tank 4.
Patent JP-S5443770-A (JP)
Title: Calibration device for flow meter
Inventor: WADA ICHIROU
IPC: G01F25/00
Filed: 1977-09-13
Abstract: PURPOSE: To effect the calibration with the use of a simple construction by connecting a metering tube to the downstream of a flow meter.  
     CONSTITUTION: There is connected between a piping 10 of a plant, which is  equipped with a flow meter 11, and a downstream piping 10 through valves 12 and  13 a matering tube 10a of known capacity, which is equipped through a valve 14  with a liquid discharge tube 15 and a liquid detector 16. The valves 12 and 13 are  closed but the valve 15 is opened to discharge the liquid from the tube 10a. Then,  the flow meter 11 is brought into measuring condition, and the valve 14 is closed but the valve 12 is opened  Then, the fluid flows into the tube 10a and is detected by a detector 16. Thus, in accordance with the known capacity of the tube 10a, the flow rate of the fluid is determined so that the calibration of the flow meter 11 can be easily accomplished with the use of a simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09272858-A (JP)
Title: Water-based lapping liquid composition
Inventor: KAWAGUCHI KOJI
IPC: C09K3/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a specific oil (fat), surfactant and water, having abrasive grain compositional stability comparable to those of conventional products, capable of easily washing articles treated therewith with water because of being soluble in water, and useful in cutting or polishing brittle materials. SOLUTION: This composition comprises (A) pref. 5-95wt.% of a hydrocarbon oil or fatty acid (ester), (B) pref. 1-50wt.% of a surfactant, i.e., a phosphoric ester (salt) such as a compound of the formula [RO(Ck H2k O)n ]m -PO(OM)q [R is a 6-18C alkyl, alkenyl or 8-18C alkylphenyl; M is H, a monovalent metal atom or (alkanol) ammonium; (k) is 2 or 3: (n) is 0-20; (m) is 1 or 2; (q) is (3-m)], and (C) pref. 1-95wt.% of water.
Patent JP-H09272259-A (JP)
Title: Recorded medium
Inventor: MORONUKI KATSUMI
IPC: G03G7/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To form a medium to be recorded having a qualified ink blotting layer with a good ink fixing property and no unevenness by allowing an ink blotting layer formed on one surface of a support to contain a resin being a binder component, a pigment, and a specific quaternary ammonium salt polymer. SOLUTION: The medium to be recorded includes a support and an ink blotting layer formed on one surface of the support, and the ink blotting layer contains resin being a binder component, an inorganic and/or organic pigment, and a quarternary ammoniun salt polymer of a molecular weight of 1,000-10,000. Thus, through the agency of the quaternary ammonium salt polymer, a water soluble ink is fixed well in the ink blotting layer, and a given degree of antistatic property makes a good paper passing property, and a homogeneouse coating agent in forming the ink blotting layer forms a medium to be recorded having no unevenness and high qualified ink blotting layer, as such, it can be used as a wrapping material for wrapped matters such as home delivery goods.