baber/WOPTO huggingface dataset:
Patent JP-H04264035-A (JP)
Title: Extraction of magnolol from magnolol-containing plant
Inventor: TADA MASAYUKI
IPC: A61P1/04
Filed: 1991-02-15
Abstract: PURPOSE:To extract magnolol from a magnolol-containing plant in high efficiency. CONSTITUTION:A magnolol-containing plant such as plant of family Magnoliaceae is brought into contact with carbon dioxide having pressure and temperature exceeding the critical pressure and the critical temperature. The magnolol dissolved in carbon dioxide by this procedure is separated by varying the pressure and/or the temperature of the magnolol-containing carbon dioxide to complete the extraction of magnolol.
Patent JP-S5376162-A (JP)
Title: Removing method for nitrogen oxides contained in exhaust gas
Inventor: AZUHATA SHIGERU
IPC: B01D53/34
Filed: 1976-12-17
Abstract: PURPOSE:To decompose nitrogen oxide effectively into harmless water and nitrogen by addn. of NH3 to the exhaust gas as reducing agent, and by contacting the mixt. with metal such as iron at a temp. not lower than 400 deg.C.
Patent JP-H05342939-A (JP)
Title: Illumination pushbutton switch
Inventor: KUME HIDEO
IPC: H01H13/02
Filed: 1992-06-11
Abstract: PURPOSE:To cope with a change of a luminescent color when it occurs by reassembling of parts by composing a light emission part by mechanically and electrically connecting a light emission unit and a light emission part main body which are freely detachably separated. CONSTITUTION:A light emission unit 2A has one or more light emission diodes 21 mounted in an upper surface of a printed board 24A. In a light emission part main body 2B, a current limiting resistor 22 is mounted in a lower surface of a printed board 24B provided at a bottom part of a holder 23, engagement plates 26 having protruding parts 26B for engagement are provided at respective forward end parts above outer sides of the holder 23 facing each other, and the protruding parts 26B are engagee with recessed parts 26A for engagement provided in the printed board 24A of the light emission unit 2A. The light emission unit 2A is pushed down to be engaged with the light emission part main body 2B, and the engagement protruding parts 26B are engaged with the engagement recessed part 26A to integrate them, so the light emission diode 21 is connected in series to the current limiting resistor 22 through a conductive spring 27, and further to a connection member 25.
Patent JP-H09328560-A (JP)
Title: Molded pulp and its production
Inventor: SAKAIRI KOJI
IPC: D21J3/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a molded pulp which can be recycled and is improved in ease of handling, cushioning properties and strength by filling a mixture of a solution of the hydrolyzate of a specified organometallic compound with pulp into a molding form and heating and drying the mixture. SOLUTION: An organometallic compound of the formula, M(OR)n (wherein M is a metal element; R is an alkyl; and (n) is the oxidation number of the metal element) or the formula, Pm M(OR)n-m [wherein P is an alkyl, a substituent having an epoxy group, an aromatic ring, or a substituent having an aromatic ring; and R is an alkyl or H, provided that at least two of (n-m)R's are H] is hydrolyzed in the presence of a hydrolysis catalyst to give a solution of the hydrolyzate of the organometallic compound. This solution is mixed with pulp in an amount of 10-50 pts.wt. based on 100 pts.wt. organometallic compound, and the mixture is filled into a molding from and polymerized by heating.
Patent JP-H08311212-A (JP)
Title: Polyester film for lamination and retorted food and drink container
Inventor: UEDA ATSUKO
IPC: B65D81/34
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a film for lamination having a low content of cyclic ethylene terephthalate trimer and excellent flavor resistance and to obtain a retorted food and drink container made thereof. CONSTITUTION: The film for lamination made of a crystalline polyethylene terephthalate polyester copolymerized with at least 2mol% phthalic acid component made from phthalic anhydride, wherein the content of a cyclic ethylene terephthalate trimer is 0.8wt.% or below, and the retorted food and drink container prepared by laminating such films are provided.
Patent JP-H102604-A (JP)
Title: Air conditioner with no maintenance filter
Inventor: HINOOKA TOKUSHIGE
IPC: F24F13/28
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To hold an air filter provided in an air conditioner unit in a cleaned state and to eliminate necessity of a cleaning operation by providing a means for moving to circulate the filter at a predetermined amount each time an air conditioner is operated for a predetermined time, and a means for automatically cleaning the filter. SOLUTION: An operating lapse time of the air conditioner is integrated by a controller. When its integrated value becomes a predetermined set value, a rotation start signal is output from the controller to a motor 15, and the motor 15 is rotated. Then, a drive gear 11 is rotated to move an air filter 10. Moving gears 12, 13, 14 also rotate as the filter 10 moves. Simultaneously, a gear 19 fixed to the gear 11 is rotated. A gear 20 fixed to a shaft of a cleaning brush 16 is rotated to rotate the brush 16, thereby cleaning contaminant of the filter. Simultaneously, the controller outputs a rotation signal to a dust collecting motor 18 to rotate a fan 17, thereby collecting dust removed by the brush 16.
Patent JP-S5673454-A (JP)
Title: Manufacture of stepped semiconductor substrate
Inventor: KATOU YUTAKA
IPC: H01L23/04
Filed: 1979-11-21
Abstract: PURPOSE:To obtain easily a stepped semiconductor substrate by a method wherein one face of a  metal plate is photoetched, a concave part having a prescribed depth is formed at the circumference of a device to be formed remaining the external form of the top part of the device, coining  is performed to the concave part to provide the step part and the external form is provided by  blanking. CONSTITUTION:The convave part 12 is formed on one face of the metal plate 10 having the  same thickness with the sum of the height D+E+F of the respective steps by photoetching to  as much as the depth G remaining the top face 11 having the diameter C. The G is slightly shorter than the E+F. Coining is performed to as much as the height F with a punch having a  concave of inside diameter C, and the side face of upper step and the upper step and the upper  face of the middle step are formed. Then coining is performed to as much as the depth E+F with  a punch having a convave of inside diameter B coinciding with the center of the top face 11, and  the side face of the middle step and the upper face of the lower step is formed. The E+F becomes deeper than the G. Finally it is blanked with a cylindrical punch having the outside diameter A, and the high precisely stepped semiconductor substrate 1 can be obtained easily. By this  way, the radius of curvature formed by the lower step and the side face of the middle step can be  made to be small even if the outside diameter of the substrate is 2mm. or less, and a cylindrical cap  can be set on satisfactorily.
Patent JP-S63316357-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIGOSHI HIDECHIKA
IPC: G11B17/043
Filed: 1987-06-19
Abstract: PURPOSE:To improve operability and to reduce the number of components by operating a detaching means lifting a cassette by the rotation of a shutter opening/closing means opening/closing the shutter of the holder supporting a cassette. CONSTITUTION:The turning of a shutter lever 19 is locked until a cam 21 comes into the wide width part 18a of a guide hole 18 completely and the shutter 27 of a cassette 2 is stopped at the position as it is opened. But an ejecting lever 11 is pushed in, a guide roller 16 is mounted on the guide part 11c on the upper face of the ejecting lever 11 and when the upward movement of a holder 15 and cassette 2 is completed, the cam part 21 of a shutter lever 19 comes into the wide width part 18a of the guide hole 18 completely, the locking of the turning of the shutter lever 19 is released and the shutter lever 19 is rotated in counter clockwise direction by the energizing force of a shutter spring 23. As a result the cassette 2 is discharged by the shutter pushing part 26 of the shutter lever 19 and simultaneously the shutter 27 is closed as well.
Patent JP-H051885-A (JP)
Title: Dehumidifying drier
Inventor: YAMADE KOICHI
IPC: F26B21/00
Filed: 1991-06-24
Abstract: PURPOSE:To restrict the releasing of much amount of dust to the outside of the title drier and prevent the contamination of atmosphere while avoiding the deterioration of drying efficiency of grains. CONSTITUTION:A dehumidifying drier is provided with a ventilating means B, ventilating dehumidifying air into a drying unit 1, and an air discharging means C, discharging air in the drying unit 1. The air discharging means C is controlled so that the discharging amount of air of the same becomes smaller than the ventilating amount of the ventilating means B by a predetermined amount.
Patent JP-S6043855-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEDA HIROAKI
IPC: H01L21/822
Filed: 1983-08-19
Abstract: PURPOSE:To prevent generation in a power supply system of transient current by directly connecting an external power supply to a first power supply line, connecting a large capacitance capacitor to a second power supply line and connecting the first and second power supply lines through a resistor or a transistor. CONSTITUTION:There are a first power supply line 1, an internal circuit 11 connected to the power supply line, a second power supply line 2 and an internal circuit 12 connected to the second power supply line in a semiconductor integrated circuit 10. An external power supply 20 is connected to the first power supply line 1, and a large capacitance capacitor 40 is connected to the second power supply line 2. The first power supply line 1 and the second power supply line 2 are connected through a resistor 30. When large charge currents flow in the internal circuit 12, most of the currents are supplied with charge from the capacitor 40, and an effect on the power supply line 1 that is, an effect on the external power supply 20 is eliminated. The titled circuit is effective especially when large currents in the internal circuit 12 do not belong to DC and belong to dynamic charge currents.
Patent JP-S5939261-A (JP)
Title: Food similar to algae vermicelli
Inventor: SUGINO YOSHITO
IPC: A23L29/20
Filed: 1982-08-30
Abstract: PURPOSE:To obtain stable food similar to natural algae vermicelli in palatability, by swelling gelatinized alignic acid. CONSTITUTION:An aqueous solution of sodium alginate is treated with an aqueous solution of a neutral salt containing >=2-valent metal, and the obtained gel of alginic acid is preferably slit to fine strips, and swollen by immersing in an aqueous solution of an ammonium salt or a univalent metal salt, e.g. monopotassium phosphate, sodium citrate, ammonium carbonate, etc.
Patent JP-H0767664-A (JP)
Title: New ho gene and method for raising conjugative type yeast using yeast having inactivated the same gene
Inventor: TAMAI YUKIO
IPC: C12N15/09
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a new HO gene containing a base sequence encoding an endonuclease capable of cleaving a conjugative type gene locus and sufficiently suppressing transfer of yeast to homotalism and smoothly multiplying excellent yeast. CONSTITUTION:Saccharomyces carlsbergens is KBY003 as a beer fermenting yeast is cultured, the yeast is collected, the cells are suspended in a buffer solution, made into a protoplast by a conventional method, mixed with a surfactant, maintained at 65 deg.C for 15 minutes, subjected to complete bacteriolysis, slowly added to a density gradient tube of 10-40 % sucrose and ultracentrifuged to give a chromosomeal DNA. Then the chromosomeal DNA is treated with a restriction enzyme, each fragment is linked to a vector, inserted into Escherichia coli, transformed and screened by a probe having a homothalism (HO) gene sequence to select a positive clone. Its DNA is recovered and treated with a restriction enzyme to give a new HO gene containing a base sequence encoding an endonuclease capable of cleaving a conjugative type gene locus.
Patent JP-H04373113-A (JP)
Title: Metallized film capacitor
Inventor: NISHIMORI TOSHIYUKI
IPC: H01G4/32
Filed: 1991-06-24
Abstract: PURPOSE:To provide the title compact and metallized film capacitor in high productivity having excellent withstand voltage and current characteristics. CONSTITUTION:The title metallized film capacitor is composed of a both surface metallized film wherein two or more in-dependent leading-out electrodes 2 are provided on both sides of one surface of an insulating film 1 while no-potential electrodes 3 are provided on the other surface of the insulating film 1 oppositely to the leading-out electrode 2, a dielectric film 4 as well as a single surface metallized film having one or more independent intermediate electrodes 5 wound up in two or more rows so that the stepped part of the films may eliminated while lowering the contact resistance between the leading-out electrodes 2 and a sprayed metal thereby enabling the title compact and metallized film capacitor in high productivity having excellent withstand voltage and current characteristics to be manufactured.
Patent JP-S6044904-A (JP)
Inventor: AKAHO TETSUO
IPC: C08K3/02
Filed: 1983-08-19
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-H0675072-A (JP)
Title: P/f effect device
Inventor: KUNIMATSU KEIJI
IPC: G21B1/00
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a P/F effect device with high energy efficiency by submerging a positive electrode of deuterium absorbing metal in electrolysis liquid of molten salt in a sealed pressure vessel, contacting a negative electrode of porous catalyzer to the electrolyte solution and pressurized deuterium gas, and connecting the positive and the negative electrodes to external voltage. CONSTITUTION:In a pressure vessel 3, a positive electrode 1 of such deuterium absorbing metal as Pd and a negative electrode 2 to ionize the deuterium gas are provided. Electrolyte solution 4 is contained so as to wet the positive electrode 1 and one side of the negative electrode 2. The negative electrode 2 is porous catalizer including Ni or nickel oxide and the electrolyte solution is constituted of KC1, LiCl molten salt and LiD. In the upper vessel 3, a space is formed. The D2 gas from a D2 gas supplying device 7 is pressure-controlled with a gas pressure controller 6, introduced in the vessel 3 to be ionized at the negative electrode 2 and solved in the solution 4. Between the positive electrode 1 and the negative electrode 2, a current controller 5 is connected. With this constitution, reactions occur at the positive electrode as equation I, at the negative electrode as equation II and in total as equation III. As the solution 4 is molten salt, the reaction promotes at high temperature, a high energy efficiency is available. As LiD is not consumed but deuterium gas D2 is supply of them is easy.
Patent JP-H01318495-A (JP)
Title: Method for fixing net for speaker box
Inventor: TAKAHASHI SHIGERU
IPC: B29C65/48
Filed: 1988-06-20
Abstract: PURPOSE:To surely fix a net to the front frame of a speaker box by forming a groove on the front peripheral edge of the front frame of the speaker box, inserting the outer peripheral edge of the net into the groove, dissolving at least the speaker box, and fixing the net and the speaker box with each other. CONSTITUTION:After a speaker box 1 is arranged by directing its groove 3 upward, the groove 3 is covered with a protecting net 4. Next, a jig 5 is inserted into the groove 3 from the upper surface of the protecting net 4. The protecting net 4 keeps moderate net tension by the frictional resistance between the inner wall surface of the groove 3 and the contact part of the jig 5. After the jig 5 is pushed in until the protecting net 4 contacts on the bottom part of the groove 3, a thinner solvent 6 such as a methyl ethylene ketone is injected in the groove 3. The solvent diffuses by the capillary phenomena of the inner wall of the speaker box 1, the protecting net 4, and the jig 5 and widely dissolves the speaker box 1 and the protecting net 4.
Patent JP-S5939503-A (JP)
Inventor: IHARA ICHIROU
IPC: B27L5/00
Filed: 1982-08-30
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-S5375994-A (JP)
Title: Detector for gaschromatography
Inventor: ARIMOTO HIROZOU
IPC: G01N30/74
Filed: 1976-12-15
Abstract: PURPOSE: To detect organic halide compounds selectively at high sensitivity by converting organic halide compounds all to gas phase hydrogen halides by use of a reduction catalyst and detecting specific light by Beilstein reaction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6211719-A (JP)
Title: Molded polyurethane article
Inventor: TANITSU ISAO
IPC: G03G21/00
Filed: 1985-07-09
Abstract: PURPOSE:To produce the titled molded article having high impact resilience at low temperature and extremely low permanent set, by curing a mixture of a specific urethane prepolymer and a hardener. CONSTITUTION:The objective molded article can be produced by curing a composition containing (A) 100pts.wt. of a urethane prepolymer composed of a polyol and a polyisocyanate and having a molecular weight of 1,000-10,000 and (B) 5-20pts.wt. of a hardener mixture composed of (i) 50-90 (mol)% diol-type hardener free of vicinal hydroxyl group, (ii) 5-25% diol-type hardener having vicinal hydroxyl group and (iii) 5-25% polyfunctional hardener having >=3 functionality. The molded article is suitable as a cleaning blade of electronic copying machine.
Patent JP-S6145803-A (JP)
Title: Operating control device for automatic storing
Inventor: OBA MASAHIRO
IPC: B65G1/137
Filed: 1985-07-10
Abstract: PURPOSE:To augment the respondence in shipment in a device as referred to the titled which handles a great number of shipping and stored pellets per the type of a good by not only allowing an ordered object to be indicated on the device but also controlling each type of goods so as to be distributed to each aisle at the time of receiving. CONSTITUTION:Information 21 on receiving pellets, the travelling speed 23 of a pallet on a receiving conveyor 10, a signal on completion of a crane operation 26, and shipping information 14 are inputted into a computer 27 in accordance with the specified program allowing the computer to show (25) which pallet corresponds to which order. In case of receiving, a control unit 26 for the crane operation is controlled in such a manner that the crane is designated to an aisle which has fewer pallets that are for the same good as the received one, or has many empty shelves permitting the stock-sale ratio in the aisle to be averaged in regard to the type of a good. This configuration enables the respondence in shipment to be augmented.
Patent JP-H0316236-A (JP)
Title: Die picking device
Inventor: WAGA SATORU
IPC: H01L21/52
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the capacity drop of a device by detecting faulty dies en bloc, and picking only excellent dies. CONSTITUTION:A comparator 7 detects whether a die within the view of a monitor camera 6 is good or bad within the time since the die 2 in course of die picking operation is picked till it is picked again. And a memory 8 stores the position of a detected die and its superiority or inferiority, and the die 2 is shifted using an XY table 4 only to the position of a superior die, and an interior die is skipped, whereby die picking is done. Accordingly, in case that the detected dies are all inferior, the inferior dies are skipped without shifting the dies 2 with the XY table 4, and the next die can be detected, thus they can be detected in a shorter time than in the case where all the dies are shifted to the center of the monitor camera 6 using the XY table 4 for detection. Hereby, the frequency of pickup stoppage can be decreased.
Patent JP-S6043812-A (JP)
Inventor: KANZAKI NOBUYOSHI
IPC: H01G9/04
Filed: 1983-08-19
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-H11322118-A (JP)
Title: Work carrier device
Inventor: MITO MASARU
IPC: B65H5/06
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a work carrier device in which a carrier roller part can be easily attached/detached without requiring working space to change the carrier roller part. SOLUTION: In a work carrier device provided with a carrier roller part 1 holding and carrying a sheet-like work in the vertical direction for a carrier direction, the carrier roller part 1 on which a rubber roller 11 is mounted is provided with a mechanism in which rotary shaft receivers 4 are incorporated at both the ends, a center shaft 3 installed at each of both the ends is arranged so as to slide in a shaft direction in the rotary shaft receivers 4 and the center shaft 3 is capable of going in and out from both the ends.
Patent JP-H05342524-A (JP)
Title: Magnetic head and its production
Inventor: KAWAKAMI YOSHIO
IPC: G11B5/127
Filed: 1992-06-11
Abstract: PURPOSE:To provide the magnetic head in which magnetic metallic thin films having a high saturation magnetic flux density is disposed near its magnetic gap and which sufficiently suppresses the reaction of welding glass and the metal magnetic thin films contg. nitrogen and does not exert any adverse influence on magnetic recording characteristics and the process for production thereof. CONSTITUTION:The metal magnetic thin films are constituted of magnetic materials which contain nitride in the first layers 9a, 9b on magnetic core half bodies 8a, 8b side consisting of ferrite and do not contain the nitrogen in the second layers 10a, 10b on welding glass 12a, 12b side. The magnetic core half bodies are subjected to a heating treatment after the deposition of the first metal thin films, by that, the diffusion of the first metal thin films and the second metal thin films at the time of welding is prevented.
Patent JP-S5945973-A (JP)
Inventor: MIKI NORIO
IPC: C04B35/66
Filed: 1982-08-31
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-S5677051-A (JP)
Title: Production of amorphous metal thin strip
Inventor: TSUYA NOBORU
IPC: B22D11/06
Filed: 1979-11-27
Abstract: PURPOSE:To produce an amorphous ferromagnetic thin strip of relatively thick thickness and good characteristics free from any bend by forming a concave face on a flexible metal belt and ejecting melt onto this recess. CONSTITUTION:For example, an argon gas is injected at high pressure from a gas nozzle 4 to the predetermined position of an endless belt 3 made of metal which is revolved at high speeds by pulleys 1, 2 to push the belt 3 downward by the gas pressure, whereby a concave face part 5 is formed in the longitudinal direction of the belt 3. Next, when the molten metal melted by a high-frequency induction furnace 6 is injected from an ejection port 7 onto the concave face part 5, the molten metal solifies quickly on the belt concave face part 5 and becomes a thin strip 8; at the same time, it is deprived of heat by the metal made belt 3 of a large heat capacity in the state that it is pressed onto the concave face part 5 by centrifugal force. It is further cooled by the argon gas injected from the gas nozzle 4, whereby it is sufficiently rapidly cooled.