baber/WOPTO huggingface dataset:
Patent JP-H1163392-A (JP)
Title: Water seal type gas holder
Inventor: ISHII KOJI
IPC: F17B1/20
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce useless space which cannot be used effectively for the storage of gas by arranging a vent port connected to the atmosphere in the upper part of a gas tank, installing a circumference edge part on a side wall inside intermediate part of the gas tank, and providing a diaphragm which is made of a flexible film material and arranged movably vertically. SOLUTION: A circular flat plate type bottom plate 2 is formed on a foundation 10, and an outer tank 3 is erected in the outer circumference part of the bottom plate 2. On the bottom plate in the inside of the outer tank 3, an inner tank 4 is erected, and between the outer tank 3 and the inner tank 4, a ring type water tank 5, in which water for water sealing is stored in the ring form, is arranged.  In the interior of the ring type water tank 5, a steel topped cylindrical gas tank 6, which is extended above the water level of the ring type water tank 5 and can be moved vertically, is arranged, and a vent port 8 connected to the atmosphere is arranged in the upper part of the gas tank 6, while inside the gas tank 6, a diaphragm 7, which is made of flexible film material and installed airtightly on the side wall intermediate part of the gas tank 6 via its circumference edge part so as to be arranged movably vertically, is provided. Therefore, a large quantity of gas can be stored efficiently.
Patent JP-H1083527-A (JP)
Title: Magnetic recording/reproducing device
Inventor: YOSHIMOTO AKITO
IPC: G11B5/52
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To always maintain the satisfied magnetic recording/ reproducing performance in a magnetic recording/reproduicng device provided with a head drum by effectively preventing the propagation of vibration or noise generated due to the high speed rotation of a rotary drum to a main chassis, etc., of a main body of magnetic tape running mechanism. SOLUTION: A fixed drum 1 consists of at least two kinds or more resin composite materials, and at least one part among those of the contact part If with a drum base 2, the inner peripheral part 1j of a through-hole 1g for fixing to the drum base 2 by a screw 5, and the connection part 1c for connecting a supporting part 1b for supporting a center shaft 4 with a cylindrical peripheral wall part 1a, is constituted with the resin composite material having the elastic strength lower than those of other parts.
Patent JP-H1088156-A (JP)
Title: Combustion tool and liquid fuel therefor
Inventor: MIFUNE HIDEO
IPC: F23Q2/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid fuel for a combustion tool capable of simplifying the structure of the combustion tool and improving the stability and visibility of a flame without causing clogging of a combustion wick by adding a hydrocarbon, comprising alcohols as a principal component and having about the same boiling point as that of the alcohols thereto. SOLUTION: This liquid fuel for a combustion tool such as a lighter 1 using a combustion wick 7 for sucking up a fuel by a capillary phenomenon, comprises alcohols such as methyl alcohol, ethyl alcohol or propyl alcohol as a principal component and is obtained by adding a hydrocarbon compound having about the same boiling point as that of the principal component such as a saturated hydrocarbon as a flame colorant thereto. Furthermore, the principal component is preferably the ethyl alcohol and the flame colorant is preferably hexane or heptane.
Patent JP-H0546791-A (JP)
Title: Digital signal processing integrated circuit
Inventor: KUWAJIMA TAKESHI
IPC: H03K19/00
Filed: 1991-08-27
Abstract: PURPOSE:To attain low power consumption and to allow this digital signal processing integrated circuit to cope-with rapid and multifunction processing. CONSTITUTION:An input digital signal is inputted to an input circuit 1, an output from the circuit 1 is inputted to a digital signal processing circuit 3 through an interface circuit 2, an output from the circuit 3 is inputted to an output circuit 5 through an interface circuit 4, and the output of the circuit 5 is extracted as an output digital signal. Power supply voltage V1 is supplied from a power source 7 to respective circuits 1, 2, 4, 5 and power supply voltage V2 (V2<V1) is supplied from a power source 8 to the circuit 3.
Patent JP-H1091124-A (JP)
Title: Liquid crystal display device
Inventor: TSURUOKA MIKIO
IPC: G09G3/36
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable using a liquid crystal display panel with lateral display screen or longitudinal display screen without changing design of a display control device by using a driving means (driver) operating as a segment mode or a common mode. SOLUTION: A switching means 10 switches a signal inputted to an input terminal (a) to an output terminal (b) or an output terminal (c) in accordance with a MODE signal and outputs it. Drivers IC1-IC3 are drivers which can be used for a segment driver and a common driver in common, and operate as a segment driver or a common driver in accordance with the MODE signal from a longitudinal and lateral, display switching signal generation means 103. The longitudinal and lateral display switching signal generation means 103 is constituted with a manual switch provided in a portable information processing device or a means detecting a specific key input, and switches a display screen of a liquid crystal display panel(LCD) to a longitudinal display screen or a lateral display screen in accordance with a High level or a Low level of the MODE signal.
Patent JP-S62100941-A (JP)
Title: Secondary cell
Inventor: KOBAYASHI MASAO
IPC: H01M10/05
Filed: 1985-10-29
Abstract: PURPOSE:To improve the property of a cell, by coating with a metal the contact surface of a positive electrode made of a polyaniline type compound contacting to a collector. CONSTITUTION:A cell is composed of a negative electrode 3, a separator 4, a positive electrode 5, and collectors 2 and 6, for example. The positive electrode 5 is made of a polyaniline type compound, and its contact surface to the collector 6 is coated with a metal selected from Pt, Au, and the like. On the other hand, the negative electrode 3 is made of (i) an alkaline metal such as Li, (ii) an alkaline metallic alloy such as Li/Al, (iii) a conductive high polymer such as polyacetylene, or (iv) a compound of (i) or (ii), and (iii). In such a composition, a cell of a high energy density, a low self-discharge, a long cycle life, and a good charge and discharge efficiency can be obtained.
Patent JP-H06260442-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANAKA YOSHINORI
IPC: H01L21/3065
Filed: 1993-08-31
Abstract: PURPOSE:To obtain an aperture diameter too small to be formed by photolithography by a method wherein the second hole in smaller diameter than that of the first hole having the sidewall and bottom wall comprising the second film is formed on the first film including the sidewall and the bottom wall of the first hole so as to anisotropically etch away the first and second films. CONSTITUTION:A layer insulating film 13 is unisotropically etched away using a resist 17 having a hole part 19 in aperture diameter of 0.5mum formed on a TEOS film 23 as a mask. Thus, the first hole 21 in aperture diameter of 0.5mum is formed in the layer insulating film 13. Next, a TEOS film 23 in thickness of about 500-2000Angstrom  is formed on the layer insulating film 13 so as to form the second hole 25 in smaller aperture diameter than that of the first hole 21. Next, the whole surface of the layer insulating film 13 and the TEOS film 23 is anisotropically etched away. Through thes procedures, a contact hole in aperture diameter at the lowest end part of 0.1-0.4mum can be formed in a self-alignment manner.
Patent JP-H1086258-A (JP)
Title: Deodorizing antibacterial sheet, its production, and ornament using the same
Inventor: DOMOTO TADANORI
IPC: A61L9/01
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing antibacterial sheet capable of sufficiently developing a deodorizing antibacterial action of titanium oxide, excellent in bendability and prevented from a crack and breakage. SOLUTION: A carrier is coated with a PTFE dispersion and the evaporative removal of the dispersing solvent in the dispersion and the baking of PTFE are performed by heating to form a first PTFB layer and this layer is coated with 5 PTFE dispersion containing titanium oxide particles and a gas absorbent and the evaporative removal of the dispersing solvent in the dispersion and the baking of PTFE are performed to laminate and form a second PTFE layer to produce a laminated sheet having a double-layered structure and this laminated sheet is peeled from the carrier and subjected to stretching processing to be made porous to form a deodorizing antibacterial sheet 1. This sheet is constituted so that a second PTFE porous layer 1a containing titanium oxide particles and an additive 4 such as a gas adsorbent is laminated and formed on the first PTFE porous layer 1b.
Patent JP-S6393713-A (JP)
Title: Production of sugar-coated tablet
Inventor: NODA KINSABURO
IPC: A61K9/28
Filed: 1986-10-09
Abstract: PURPOSE:To form a sugar-coating layer having excellent disintegrability and impact resistance in a short time, by adding lactose and optionally talc, etc., to an aqueous medium containing dissolved hydroxypropyl cellulose, etc., and carrying out the intermediate coating of a tablet with the obtained suspension. CONSTITUTION:0.05-0.2pts.wt. of hydroxypropyl cellulose and/or hydroxypropylmethyl cellulose is dissolved in an aqueous medium composed of 0.5pts.wt. of water. 1pt.wt. of lactose and optionally one or two substances selected from talc, precipitated CaCO3, CaSO4, etc., are added to the above solution to obtain a suspension. Intermediate coating of a sugar-coated tablet is carried out by the use of said suspension at a liquid temperature of <=35 deg.C. The above aqueous medium may contain an organic solvent such as ethanol at an amount of <=40%, preferably <=30%. There is no problem of ignition hazards, etc., because an organic solvent is not used or only an extremely small amount of an organic solvent is used in the present process. The tablet can be advantageously applied to a patient of diabetes since the amount of sucrose is remarkably reduced in the coating layer.
Patent JP-S59139373-A (JP)
Inventor: KEBIN TEII MANSUFUIRUDO
IPC: C07D303/04
Filed: 1983-12-20
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-H1091781-A (JP)
Title: Core line processing method for picture data in drawing inputting device
Inventor: FUKUTOMI KOJI
IPC: G06T5/30
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily calculate a connecting point coordinate by generating a further faithful core vector from an outline vector. SOLUTION: After an interrupting point is calculated by a core vector generation processing or the like, one candidate of a connecting point is calculated (S11). Then, whether or not the core vector crosses an outline vector when it is connected with the core vector at the connecting point is checked (S2). When it is judged that the core vector does not cross the outline vector at the connecting point (N), it is defined as the connecting point (S13). When the core vector crosses the outline vector when it is connected with the core vector at the connecting point calculated in S11, the various candidates of the connecting point are checked (S14). From the checked result in S14, the connecting points at which the core vector does not cross the outline vector are classified for each number (S15).  As the classified result, when the number is '0', the number is '1', and the number of 'plural', the connecting point is separately judged in S16-S18.
Patent JP-H0799456-A (JP)
Title: Transmission error correction code addition device in variable rate transmission
Inventor: HARASAKI HIDENOBU
IPC: H04N21/236
Filed: 1993-09-28
Abstract: PURPOSE:To correct a transmission error by warranting a maximum delay in the variable rate coding in the case of digital transmission of a moving image by using a line of a variable rate. CONSTITUTION:This device a provided with a zero insertion and valid length notice circuit 2 performing continuously an output of zeros by a number obtained by subtracting number of outputted input signals already from a predetermined number and performing an output of number of input signals as they are finally, a correction code addition circuit 3 adding an error correction code, an interleave circuit 4 giving a notice to a timer circuit 5 when a first word is written therein, and the timer circuit 5 resetting a timer counter to zero and giving a control signal to the zero insertion and valid length notice circuit 2 when no notice signal comes even lapse of a predetermined time.
Patent JP-H1067771-A (JP)
Title: Production of catechins having low catechin content
Inventor: SAWAKI TOSHIO
IPC: C07D311/62
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-purity catechin by efficiently removing caffeine contained in tea leaf. SOLUTION: This method comprises an absorption step for absorbing catechins by passing an extract containing catechins obtained by extracting tea leaf with hot water through a chromatographic column in which an absorbent is packed, a washing step for washing a part of caffeine which is methylxanthine away by washing the chromatographic column with water and an elution step for eluting catechines absorbed in the chromatographic column from the chromatographic column by using one kind of methanol, ethanol and acetone solvents or aqueous solution thereof as an eluent.
Patent JP-H0577546-A (JP)
Title: Optically responsive color-changing microgel content and control method of said color-changing light
Inventor: SHIOTANI MASAHARU
IPC: G01N21/78
Filed: 1991-09-20
Abstract: PURPOSE:To provide color-changing microgel contents capable of accurately obtaining a desired color easily and the control method of the color-changing light by densely controlling a substance diffusion related to a microgel by light irradiation. CONSTITUTION:A microgel MG has photosensitive groups, which are ion- dissociated by receiving the irradiation of light having a specific wavelength nu, and dye precursors 3 are taken into internal network structure. Developers 5 generating a color development reaction with the dye precursors 3 are arranged in gel outer phase. The micro-capsule content is irradiated with light R containing component light having the specific wavelength nu, the photosensitive groups of the microgel M are ion-dissociated and the network structure is spread, and the dye precursors 3 and the developer 5 are diffused mutually and the color development reaction is generated.
Patent JP-H1060465-A (JP)
Title: Surface-treating agent for metal can
Inventor: ENDO TOSHIRO
IPC: C10N30/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent which can lower the friction of the outer surface of a can without adverse effect on the adhesion of paint, lacquer and the like and exhibit high safety to human body by using a specific polyglycerol mono fatty acid ester. SOLUTION: This metallic can surface-treating agent contains a polyglycerol fatty acid ester which contains a compound of the formula (R is a 6-21C alkyl, an alkenyl or an OH-substituted alkyl; (n) is an average oligomerization number and is >=4) whose peak area occupies by >=70% of the whole area in the column chromatography when detected with an ultraviolet absorption detector, for example, prepared by reaction of a carboxylic acid of the formula: RCOOH with glycidol in the presence of a phosphoric acid catalyst, typically octaglycerol monolaurate.
Patent JP-H08105090-A (JP)
Title: Unit bath
Inventor: SUZUKI TADAO
IPC: E04F17/08
Filed: 1994-10-05
Abstract: PURPOSE: To provide a unit bath that is able to reduce its trap dimensions suitably. CONSTITUTION: In a unit bath 1 made up of getting at least a washing place 2 unified with a bathtub, a slit 5 is continuously installed in the circumferential part of a cleaning port part 3. Drainage in the washing place 2 is taken in from this slit 5, and this drainage of the washing place 2 is made to flow into a trap part to be composed of an innercylinder 6 and a case 8 from the horizontal direction.
Patent JP-H1065584-A (JP)
Title: Serial data transfer equipment
Inventor: FUNAKI TOSHIO
IPC: H04B3/54
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide serial data communication equipment by which data communication are stably conducted at a low cost. SOLUTION: In two equipments interconnected by an AC power line and a signal line, the 1st equipment 100 is made up of a 1st control circuit 10, a 1st serial data signal generating circuit 12, a 1st serial data signal detection circuit 11, a power supply circuit 14 for a control circuit, an a zero cross signal detection circuit 15, and the 2nd equipment 200 is made up of a 2nd control circuit 20, a 2nd serial data signal generating circuit 22, a 2nd serial data signal detection circuit 21, and a power phase detection circuit 23, and the 1st equipment 100 makes communication synchronously with a period of the power supply without detecting the phase of the power supply.
Patent JP-S62104447-A (JP)
Title: Winding for rotary electric machine
Inventor: IWABUCHI SUNAO
IPC: H02K3/32
Filed: 1985-10-30
Abstract: PURPOSE:To obtain the windings of a rotary electric machine which are excellent in dielectric breakdown characteristic and mechanical fatigue characteristic, by organizing an insulating layer with the collected mica of a large aspect ratio. CONSTITUTION:The insulating layer of a coil is organized with mica scales 11, and impregnation resin 9 between the mica scales 11. The aspect ratio of the mica scales 11 is set to be 1:300-1:400. By this organization, dielectric breakdown voltage per unit is improved, the insulation thickness can be made thinner.
Patent JP-S60131470-A (JP)
Title: Optical fiber vector detector
Inventor: KUMAMOTO HIROBUMI
IPC: G01P3/44
Filed: 1983-12-20
Abstract: PURPOSE:To detect a rotational direction and a rotating speed with one slit array y arranging slits whose lengths are integral multiples of basic unit length and light shield parts asymmetrically along the circumference of the rotating disk of a rotary encoder. CONSTITUTION:The rotating disk 5 is provided slits 7 along the circumference, and light projected by an optical fiber 4 is photodetected by an optical fiber 8 and converted into an electric signal by the converting circuit 9 of a reception part 8. The wavelengths of said slits 7 are multiple integer of the unit length U differently and they are arrayed asymmetrically; and the lengths of different- length light shield parts between slits are also integral multiples of the unit length U. The pattern of a receive signal differ according to the rotational direction of the disk 5, so the rotational direction is detected. Further, one pulse is measured on a rotation of the unit length U to detect the rotating speed.
Patent JP-H0796358-A (JP)
Title: Method for changing ladle in continuous casting apparatus
Inventor: SEKI TAKESHI
IPC: B22D11/18
Filed: 1993-09-28
Abstract: PURPOSE:To simplify the work and to stably supply a high quality product by automatically change a ladle in a continuous casting apparatus without any manual aid. CONSTITUTION:Controls of the opening degree of a sliding nozzle 12 in the ladle, the opening degree of a sliding nozzle 15 in a tundish 4 and the speed of pinch roller 8 are patterned beforehand according to the kind of steel in the previous ladle 11 and the kind of steel in the following ladle 20 at the time of changing the ladle. At the time of changing the ladle, the corresponding control pattern is called according to the kind of steel in the previous ladle 11 and the kind of steel in the following ladle 20 to be changed. The controls of the opening degree of the sliding nozzle 12 in the ladle, the opening degree of the sliding nozzle 15 in the tundish 4 or the speed of the pinch roller 8 are executed according to this control pattern. The control pattern is progressed according to the measured tundish wt. and further, the mold level.
Patent JP-S61119298-A (JP)
Inventor: SAKUMA KIYOSHI
IPC: E04H1/12
Filed: 1984-11-15
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-H06103056-A (JP)
Title: Address controller
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F9/06
Filed: 1991-09-20
Abstract: PURPOSE:To perform the correction/updating of a software without being limited with a replacing part of software or the number of piece of software by directly exchanging data and to save a time for program processing by preventing program execution speed from being lowered. CONSTITUTION:At the time of correcting/updating the program code or fixed data of a read only memory(ROM) 1, information showing the presence of fault is previously written at the correspondent address of a fault storage device 9, and replacing information is written at the correspondent address of a replacement storage device 7. Next, when a CPU 2 requests read through an address bus 3 to the ROM 1, the fault storage device 9 and the device 7 are accessed as well. Concerning this request, a register 11 of a selector 5 performs the logical operation based on a previously set logic value and fault information, when the fault information shows the absence of the fault, the ROM 1 is selected and when the information shows the presence of the fault, the replacement storage device 7 is selected, and the CPU 2 reads these selected data through a data bus 13.
Patent JP-S62103293-A (JP)
Title: Method of illuminating dangerous area of ship
Inventor: IKEDA KAZUO
IPC: B63B45/06
Filed: 1985-10-30
Abstract: PURPOSE:To aim at enhancing the efficiency and safety of working, by projecting light onto reflectors arranged in a dangerous area from light sources arranged out of the dangerous area so that light reflected from the reflectors irradiates the dangerous area. CONSTITUTION:An oil tanker hull 1 is sectioned into a bow section A, a middle section B and a stern section C, the middle section B defining therein a tank 2 and having its upper section serving as an exposed deck which is a dangerous area. An illumination post 3 is planted on the deck of the bow section A which is a safe section and is attached at its top with a normal lamp 4. Further, concave mirrors 8 as reflectors are attached to the front and rear sides of a structure 7 positioned substantially at the center of the exposed deck 2B. As a result, it is possible to irradiate light over a wide area with a small number of light sources, and there are no shade areas so that it is possible to enhance the efficiency of working. Further, it is possible to aim at enhancing the safety of working since there are provided no lamps in the dangerous area.
Patent JP-S60131229-A (JP)
Title: Manufacture of heating fixing roller in silicon oil supply type electrophotographic copier
Inventor: MURAKAMI TAKAYOSHI
IPC: G03G15/20
Filed: 1983-12-20
Abstract: PURPOSE:To inhibit the change and variability of the diameter of a roller by a method wherein the outer circumference of a mandrel is covered with an silicon rubber, and the silicon rubber is ground to approximately a final shape, swollen up to 40-80% of a balanced swell value in silicon oil and finished to a predetermined outer diameter. CONSTITUTION:A primer is applied to a metallic mandrel made of aluminum and dried, the outer circumference of the mandrel is covered with an silicon rubber, the silicon rubber is vulcanized, and said coating layer is ground to approximately a final finishing outer diameter, dipped in heated dimethyl silicon oil for 8hr to swell said silicon rubber coating layer up to 40-80% of a balanced swell value, and ground again and finished to a predetermined final outer diameter. Since the silicon is swollen previously and ground, the diameter of a roller does not change by silicon oil, and various trouble generated due to the change of the diameter of the roller can be prevented.