baber/WOPTO huggingface dataset:
Patent JP-H07203708-A (JP)
Title: Mixed material for seeding and method for seeding using the same
Inventor: SATO KAZUO
IPC: A01C1/06
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a mixed material for seeding capable of uniformly sowing very small and lightweight seeds and reducing loss of seeds by scattering, etc., during seeding, effective for improving seeding operation by blending a specific mixed material with seeds previously wetted with water. CONSTITUTION:This mixed material for seedling is obtained by blending a mixture of (A) one or more selected from a water-soluble resin such as gum arabic or gelatin, particles whose surface is coated with the water-soluble resin and a re-emulsifiable powdery polymer such as vinyl acetate and (B) water- insoluble solid particles such as river sand with seeds previously wetted with water. The blending ratio of the component A and the component B is preferably 5-40 pts.wt. of the component A based on 100 pts.wt. of the component B and seeding is preferably carried out by using the mixed material for seeding.
Patent JP-S587079-A (JP)
Inventor: HAYAKAWA KIYOSHI
IPC: E06B1/56
Filed: 1982-02-13
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-H01198534-A (JP)
Title: Ultrasonic tomographic apparatus
Inventor: MAEDA TAKU
IPC: A61B8/00
Filed: 1988-02-03
Abstract: PURPOSE:To immediately perform diagnosis by a user purchasing an ultrasonic diagnostic apparatus and sufficiently develop the functions of said apparatus, by mounting a modem for a telephone line on the ultrasonic diagnostic apparatus, and transmitting and receiving ultrasonic data by a CPU to perform the control of the data processing with an RAM. CONSTITUTION:The modem 4 mounted on an ultrasonic tomographic apparatus USD is controlled by an internal CPU 1, and the giving and receiving of internal and external ultrasonic data is performed by an internal RAM 3. The ultrasonic data sent from other external machinery 6 such as an external computer through a telephone line is received from the modem 4 according to a specific protocol (communication procedure) and loaded in the internal RAM 3 by the control of the internal CPU 1. Thereafter, when a user performs measurement, the ultrasonic data of the internal RAM 3 transmitted to be loaded is referred to. Next, when data is transmitted to the other external machinery 6 such as the external computer from the ultrasonic tomographic apparatus USD, the ultrasonic data of the internal RAM 3 is transmitted according to the specific protocol by controlling the modem 4 by the internal CPU 1.
Patent JP-S54115568-A (JP)
Title: Operation of continuous system garbage dump incinerator
Inventor: MISAWA TEI
IPC: F23N3/06
Filed: 1978-03-01
Abstract: PURPOSE: To suppress a generation of NO x  inexpensively in the traditional form of incinerator by regulating temperature in the furnace such that the draft temperature of the continuous system grate incinerator is higher than the specified value without a draft for cooling the inside of the furnace.  
     CONSTITUTION: After the draft temperature in the grate furnace is raised up to 300°C or more by the preheater 12, air is provided from the lowe part of the grates 2, 3 and 4 through the air hole 21, 31 and 41. And the air for cooling the inside of furnce through the air hole 14 is made none, the temperature in the furnace is regulated by water-cooling, radiation-coolng or exhaust gas ventilation. Also the draft of the dryingstage in the grate 2 is made usual or more to some extent, the draft of both stages of combustion in the grate 3 and post-combustion in the grate 4 are made less. AS the result, NO x  can be suppressed to generate down to the extent of one-thied of the ordinary operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61181467-A (JP)
Inventor: TERADA SADAYOSHI
IPC: A61L9/01
Filed: 1985-02-08
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-H03227645-A (JP)
Title: Liquid jet recording head, substrate for same head and liquid jet recorder
Inventor: KOIZUMI RYOICHI
IPC: B41J2/125
Filed: 1990-02-02
Abstract: PURPOSE:To realize highly accurate temperature control using a low cost device without requiring an external high-accuracy amplification circuit by forming a diode for temperature sensor and a circuit having a function to amplify a normal voltage drop for the diode together in a recording head. CONSTITUTION:A thermal resistor 12, a diode for temperature detection sensor 13, a subheater 14 and an amplification circuit 22 are provided in one piece on a heater board. A reference potential 23 is input from the exterior of a recording head through a terminal A. VF of the diode for temperature detection sensor 13 varies according to temperature, and if the temperature is low, the VF value is high and the VF value becomes low in proportion to a temperature increase. Then the voltage between base emitters is made variable by connecting the diode for temperature sensor 13 to the emitter based on a reference potential 23, and subsequently the current Ic running through an amplification transistor 21 varies. Then the current running through a resistor R2 connected to Vcc also varies, and the potential Vc appearing at an output terminal 24 is represented by Vo=Vcc-R2.1c. Therefore, the normal voltage drop variation of the diode for temperature detection sensor 13 is amplified thus enabling easy detection.
Patent JP-S61229932-A (JP)
Inventor: GERUHARUTO ENGERU
IPC: F02D1/02
Filed: 1986-02-05
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-S58141455-A (JP)
Title: Tape recorder
Inventor: NAGATA YASUO
IPC: G11B15/087
Filed: 1982-02-15
Abstract: PURPOSE:To operate efficiently two tape reproducing devices continuously or alternately, by stopping running of the first tape, and also starting running of the second tape when the no-signal state is continued for a certain time from the time point of the break of a sound recording signal of the first tape. CONSTITUTION:When the reproduced signal of the first tape 2 is broken at a time t2, the output of a waveform shaping circuit 10 is lowered at a time t3 from a certain time of (t) seconds which is determined by the time constant of an integrating circuit consisting of a resistance 8 and a capacitor 9, and then, a negative pulse generated by a differentiating circuit is inputted to a transistor TR13. Then, a bistable multivibrator 17 is inverted, and a TR14 is turned on, and a motor 26 is stopped to stop running of the first tape 2, and a motor 27 starts rotating to start running of the second tape 4. When the reproduced signal of the second tape reproducing device 3 is broken, a negative pulse is inputted to the TR14, and the bistable multivibrator 17 is inverted again, and the first tape reproducing device 1 starts reproducing.
Patent JP-H08193482-A (JP)
Title: Inside excavating excavator
Inventor: KITAMURA YUZO
IPC: E21B1/00
Filed: 1995-01-18
Abstract: PURPOSE: To enhance workability by installing a grinder having a grinding cutter having a cemented carbide abrasive grain on an excavating tip surface, cutting an underground obstacle prior to excavation, and discharging a cut material by a preceding bit by continuing the excavation. CONSTITUTION: A grinding cutter 13 is installed in an excavating tip part, and an obstacle such as an underground iron material is cut by a cemented carbide abrasive grain of a grinder machine 9, and excavation is continuously performed. In this case, even if an overload is applied to the grinding cutter 13 of the grinder machine 9, a compression spring 12 is arranged, and the occurrence of failure or the like is prevented. Since the grinding cutter 13 having a cemented carbide abrasive grain of the griner machine 9 cuts the underground obstacle prior to excavation by a surface excavating bit, damage of the surface excavating bit or the like is prevented.  When a preceding bit having a small cutting with is arranged, rotational cutting can be performed in small cutting resistance of the preceding bit, and the obstacle cut by the grinding cutter 13 is hitched, and can be easily excavated.
Patent JP-H03226816-A (JP)
Title: Multi-dimensional data input system
Inventor: OSUGI HAJIME
IPC: G06F9/06
Filed: 1990-02-01
Abstract: PURPOSE:To easily and exactly recognize the set state of data of the low-order hierarchy in the case of inputting the data of a multi-dimensional structure interactively with a screen by displaying the information for showing such a data set state concerning whether the data of the low-order hierarchy is present thereon or not and whether an error is present thereon or not on a part of an input field of each hierarchy. CONSTITUTION:When the data is set to an (n + 1)-th dimensional input field 4, an auxiliary information setting processing part 5 sets a state whether or not its set data is present and a state whether an error is present or not to the auxiliary information of each input field. A state display processing part 6 reads its auxiliary information in accordance with the hierarchy of the input field displayed on a screen at present, discriminates whether the data exists in the lower hierarchy or not and whether an error is present or not, and displays its result on the screen. In such a manner, in the input field screen of an arbitrary hierarchy, such a data set state as whether a data input is present in the low-order hierarchy or not and whether an error is present or not can be easily identified.
Patent JP-H05225257-A (JP)
Title: Symbol graphic arranging method
Inventor: KURA TSUNEKO
IPC: G09G5/00
Filed: 1992-02-07
Abstract: PURPOSE:To reduce the processing dependent upon manual operation by automatically arranging a symbol expressing the state of a slope between contour lines of a map. CONSTITUTION:A point (t) at which a bisector 31 of the angle between segments on both sides of each bend point (p) of a fundamental line 11 crosses a relative line 12 and a point (s) at which a perpendicular 32 drawn from each bend point (q) of the relative line 12 crosses the fundamental line 11 are obtained, and a symbol 15 is arranged between the bisector 31 and the perpendicular 32 in the case of m+n>=alpha.W ((m), (n), alpha, and W are the distance between points (p) and (s), the distance between points (q) and (t), a constant determined in accordance with the interval of symbols 15 arranged by an operator, and the length of the symbol 15 in the arrangement forward direction of an arrow 28 respectively), and lower one of the bisector 31 and the perpendicular 32 in the forward direction of the arrow 28 is determined as the end line of the symbol arrangement area and upper one of them is determined as the start line of the next symbol arrangement area in the case of m+n<alpha.W.
Patent JP-H02204429-A (JP)
Title: Production of chlorinated hexafluoropropanes
Inventor: MORIKAWA SHINSUKE
IPC: C07C17/10
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the subject substances expected to be utilized as a refrigeration medium, a detergent, an expanding agent, etc., in a high yield by substituting H of a hydrogen-containing hexafluoropropane having a difluoromethylene group with C1 using chlorine in the presence of a radical generator. CONSTITUTION:H of a hydrogen-containing hexafluoropropane (C3HmCl2-mF6; 1<=m<=2) having a difluoromethylene group are substituted with C1 using chlorine in the presence of a radical generator at -30-450 deg.C to obtain the subject substance (C3HnCl2-nF6; 0<=n<=1). As the radical generator, light, heat, a radical initiator or a combination thereof can be used and as the radical initiator a diazo compound (e.g. alpha,alpha'-azobisisobutyronitrile), an organic peroxide (e.g. di-t- butyl peroxide), etc., are exemplified. The reaction is carried out in gas phase or liquid phase using CCl4, etc., as a solvent.
Patent JP-2000219251-A (JP)
Title: Bag with zipper(r)
Inventor: AMANO KOZO
IPC: B65D33/25
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a zipper in which the engagement strength is rather increased when the internal pressure is applied to the bag. SOLUTION: In a zipper 2 in a bag body 1, a make zipper tape 3 achieves the heat seal 5 along its upper part and keeps a lower part in a free 3a condition. When the internal pressure is applied in this condition, the internal pressure is applied to a back side of the male zipper tape 3, and the free side 3a is inverted to the reverse side in a turned up manner, and a male part 4 is firmly pressed against a female part 7 to firmly engage the make part 4 with the female part 7.
Patent JP-H02203730-A (JP)
Title: Soil disinfector
Inventor: KATAYAMA KEIJIRO
IPC: A01M17/00
Filed: 1989-02-02
Abstract: PURPOSE:To effect both of very deep soil cultivation and disinfection of very deep soil simultaneously using a trencher by providing an injection nail holder on the body frame which is set through a pitch frame to the rear part of the trencher body and holding almost vertically the injection nail for injecting the disinfection solution into soil. CONSTITUTION:As the digging chains which is set to the body top 1 rotatably around the shaft is used to effect forward digging, the injection nail 22 which is set to the body frame 3 held with the body in the center is inserted into the soil almost vertically to a prescribed depth to inject the solution for soil disinfection. Thus, insect pests or the like in deep soil can be exterminated.
Patent JP-S63190894-A (JP)
Title: Novel antibiotic substance vermisporin and production thereof
Inventor: MIKAWA TAKASHI
IPC: A61K36/062
Filed: 1987-02-03
Abstract: NEW MATERIAL:An antibiotic substance, vermisporin, having the following properties. Elemental analysis (%), C 70.18, H 8.73, N 3.10; molecular weight, 415; molecular formula, C25H37NO4; specific rotation, [alpha]D<20>=+73.8 deg. (C=1, chloroform); solubility, soluble in chloroform, diethyl ether, etc., insoluble in n-hexane and water; color reactions, positive to molybdic acid reagent and negative to Greig-Leaback reagent and ninhydrin reagent. USE:Antibacterial agent effective against Gram-positive bacteria and anaerobic bacteria. PREPARATION:The objective vermisporin can be produced e.g. by culturing Ophiobolus vermisporus (FERM P-9131) under aerobic condition in deep tank at 27-30 deg.C and pH6-7 for 3-10 days, extracting with acetone and ethyl acetate and purifying by column chromatography, etc.
Patent JP-H11217590-A (JP)
Title: Breaching and detergent composition
Inventor: YAMAGUCHI YUKIYOSHI
IPC: C11D7/60
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting excellent bleaching detergency even in a system of a chelating reagent containing N atom used together with an organic peracid precursor by including a specific component, the specified peracid precursor, the specific chelating reagent and an alkali agent. SOLUTION: This bleaching and detergent composition comprises (A) 4-80 wt.% component (e.g. percarbonic acid salt) releasing hydrogen peroxide in water and preferably having 200-500 μm mean particle diameter, (B) 0.1-20 wt.% organic peracid precursor which generates organic peracid by reacting with hydrogen peroxide in water, (C) 0.1-40 wt.% water soluble chelating reagent containing N atom in the molecule, having >=4.5 stability constant of Ca chelate (pKCa ) (at 20 deg.C) and having >=80% organic peracid persistence (at 20 deg.C), and (D) an alkali agent. Preferably, the component B is a compound of formula I (R<2> is an 8-15C linear alkyl; Y<1> is a sulfonic acid or the like), and the component C is a compound of formula II [W and X are each H, R, COOM (R is an alkyl or the like; M is H, an alkali metal or the like) or the like; Y and Z are each H, R, SO3 M or the liked.
Patent JP-S60168625-A (JP)
Title: Manufacture of hollow molded article provided with composite material and manufacturing device thereof
Inventor: NAKAGAWA TATSUYA
IPC: B29C48/49
Filed: 1984-02-13
Abstract: PURPOSE:To manufacture easily a composite hollow molded article made of resin of different kinds in a process, by making blow molding of a composite parison manufactured by extruding molten resin of two or more kinds from different extruders into the same nozzle while the resin are being controlled. CONSTITUTION:One side shut off valve 9 which is a flow control device is turned OFF and the other side valve 10 is turned ON. A P10 part is formed by extruding high-density polyethylene (HDPE) into a first flow path 7 in a nozzle 6, and then as the valve 10 is opened by closing the valve 9, a P2 part is formed by extruding low-density polyethylene (LDPE) from a second extruder 4 and blow molding is performed by sending air from a ventilation hole 6a1 after the P2 part has been made into a composite parison. A composite hollow molded article consisting of the HDPE and the LDPE is obtained. A container whose trunk part is three-tiered and opening part is two-tiered can be manufactured also by deforming the nozzle.
Patent JP-S55117519-A (JP)
Title: Preventing method for reel-mark in feed reel of temper rolling mill
Inventor: KOFUCHI TAKAHISA
IPC: B65H23/185
Filed: 1979-02-28
Abstract: PURPOSE: To prevent generation of the reel-mark, and to contrive improvement of the product yield, by automatically gradually reducing the expanding pressure of the mandrel to decrease the press force against the coil, when the outside diameter of coil just undergoing the temper rolling work becomes the specified diameter.  
     CONSTITUTION: The coil C is set to the feed roll 1 and the temper rolling work is started; with the progress of rolling work, the outside diameter of coil C enters the range of outside diameter by which the reel-mark is apt to generate; at this point, the controller 3 gives the command to the hydraulic pressure supply system of the hydraulic cylinder 12 to change the pressure. Hereby, the expanding pressure of the mandrel 11 is gradually reduced so as to make the set pressure for the final stage to be 1/10W1/2 times of the set pressure for the initial stage. According to this method, the amount of scrap produced from thin steel sheets, etc., due to the reel-marks, is reduced. Besides, the reduction of the reel-marks results in the reduction of roll flaws. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262551-A (JP)
Title: Wafer testing method and semiconductor device tested thereby
Inventor: ISHII TATSUYA
IPC: G01R31/26
Filed: 1991-02-18
Abstract: PURPOSE:To perform burn-in tests on semiconductor wafers even when each chip has a large number of bonding pads. CONSTITUTION:An anisotropic conductive film 20 is brought into contact with the entire surface of a processed semiconductor wafer 10 before an assembling process and a voltage applying substrate 30 is closely adhered to the film 20. Bonding pads 10c on the wafer 10 are electrically connected to electrode pads 30b on the substrate 30 through conductive fibers 30a in the film 20. Then the wafer 10 is subject to high-temperature electric aging by adhering a heater 40 to the rear surface of the wafer 10 or setting the entire body of the wafer 10 in a high-temperature oven 50. Therefore, chips having potentialities of becoming defective can be discovered before the assembling process and the cost can be reduced. In addition, the defect analysis can be performed quickly, maintenance can be performed fully on a process line, and the yield and throughput can be improved.
Patent JP-H03227328-A (JP)
Title: Polyester film
Inventor: KIDA KENJI
IPC: C08J5/18
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the subject film, excellent in transparency and antistatic properties and useful as magnetic tapes, etc., by adding specific amounts of a specified alkylbenzenesulfonate and a polyorganosiloxane to an ethylene terephthalate-based polyester. CONSTITUTION:The objective film obtained by adding lithium salt (e.g. lithium octylbenzenesulfonate) of a 10-30C alkylbenzenesulfonic acid in an amount of 0.1-10 pts.wt., preferably 0.2-3 pts.wt. based on 100 pts.wt. polyester in which main constituent recurring units are ethylene terephthalate and a polyorganosiloxane (e.g. dimethylpolysiloxane) in an amount of 0.001-0.05, preferably 0.003-0.02 based on the lithium salt of the aforementioned alkylbenzenesulfonic acid to the above-mentioned polyester.
Patent JP-S58140232-A (JP)
Inventor: MAEDA TAKAO
IPC: B27D5/00
Filed: 1982-02-15
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-S59152235-A (JP)
Title: Preparation of optical fiber
Inventor: KATOU MASAAKI
IPC: C03B37/012
Filed: 1983-02-15
Abstract: PURPOSE:To prepare an optical fiber having improved transmission characteristics and mechanical characteristics inexpensively, by putting a core part obtained by flame decomposition process in a glass tube formed by sol-gel process, integrated them under heating, followed by drawing. CONSTITUTION:The raw material solution consisting of a silicon alkoxide, water and a diluted solution is put in a given container, ultrasonic wave vibration is impressed on it, bubbles in the solution are removed, and the solution is allowed to stand to give a hollow cylindrical gel. The gel 6 is then gradually dried to give dried gel, which is sintered by the heater 7 under heating to form the silica glass tube 12. While, a raw material gas containing silicon tetrachloride as a main component and germanium tetrachloride is subjected to flame hydrolysis to give soot, which is piled, sintered and made transparent to give the glass rod 11. The glass rod 11 is inserted into the glass tube 12, they are heated at about 1,800-1,900 deg.C by the heater 13 and integrated, and drawn to give the optical fiber 14.
Patent JP-H05226313-A (JP)
Title: Cleaning equipment
Inventor: AOYANAGI RYOICHI
IPC: H01L21/304
Filed: 1992-02-10
Abstract: PURPOSE:To provide a cleaning equipment excellent in foreign matter removal effect wherein cleaning liquid is effectively brought into contact with an object to be cleaned. CONSTITUTION:A cleaning equipment for a semiconductor wafer to form an epitaxial layer constitutes in the following; a washing tank 2 for washing a semiconductor wafer 1 being an object to be cleaned, a protective tank 3 for retaining the washing tank 2, a heater 5 for heating cleaning liquid 4 stored in the washing tank 2, and a fixing board for fixing a wafer cartridge 6 to store semiconductor wafers. The washing tank 2 is constituted of heat resistant material like quartz. In order that oxygen 8 generated as the result of chemical reaction of the cleaning liquid by heating may effectively come into contact with a mirror surface 9 of the semiconductor wafer 1, the washing tank 2 is so formed that the bottom surface is inclined at a specified angle to the horizontal direction.
Patent JP-S60166757-A (JP)
Title: Distributor for suppressing noise of internal-combustion engine
Inventor: NAKAMURA NAOTAKA
IPC: F02P15/00
Filed: 1984-02-10
Abstract: PURPOSE:To prevent abrasion burning due to heating of center contact piece by providing an electrically conductive section at the contacting section between the center contact section and conductive ceramic rotor electrode thereby reducing the electrical resistance of said contacting section. CONSTITUTION:A center contact piece 2 made of hard carbon is provided in the center of distributor cap 1 made of insulative resin. While a rotor electrode 4 is secured to the distributor rotor 3 made of insulative resin. Here, the rotor electrode 4 is made of conductive ceramic while in order to provide an electrically conductive section at the contacting section with said piece 2, metallized layer of such as platinum is provided. Consequently, the electric resistance at said contacting section can be reduced resulting in prevention of abrasive burning due to heating through contacting resistance of said piece 2.