baber/WOPTO huggingface dataset:
Patent JP-S63138260-A (JP)
Title: Method and device for analyzing organic acid
Inventor: HAYASHI MORIMASA
IPC: G01N30/26
Filed: 1986-11-28
Abstract: PURPOSE:To lower the conductivity of a background resulting from a mobile phase, and to increase the degree of dissociation of an organic acid by converting perchloric acid of the mobile phase to insoluble salt by using a post column derivative converting method, and also, adjusting pH of the mobile phase. CONSTITUTION:Perchloric acid is supplied as the mobile phase from a mobile phase storage tank 2, and a sample containing an organic acid is introduced from a sample leading-in port 4, and separated by using an ion eliminating chromatography 5. Subsequently, to an obtained separation extract, a basic aqueous solution containing perchloric acid and an organic-onium ion which can form insolubility (example: tetrabutylammonium hydroxide aqueous solution) is added and mixed from a reaction reagent storage tank 8, the perchloric acid is converted to refractory salt and a background is decreased, and also, pH of the mobile phase is adjusted to 5-9, and by quickening the dissociation of the organic acid, the sensitivity is improved. Subsequently, the electric conductivity of an organic acid anion in a mixed solution is detected by an electric conductivity detector 7.
Patent JP-H11117688-A (JP)
Title: Positioning method for segment
Inventor: TANAKA KIYOSHI
IPC: E21D11/08
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To position a plurality of segments each provided with a bolt hole in one end face and with a buried nut buried in the other end face, in such a way that the bolt hole is aligned with time buried nut. SOLUTION: An alignment tool is used which comprises a rigid, hemispherical fitting projection 21 and an elastic, roughly cylindrical part to be held, and which is provided with a bolt hole 24 therethrough. The alignment tool is mounted on one end face of one segment by inserting the part to be held into the bolt hole in the other segment and aligning the fitting projection 21 with the bolt hole so that the fitting projection 21 projects from the end face of the segment. A fitting recess part 11b corresponding to the fitting projection 21 is provided on the other end face of the segment while being aligned with a buried nut 1. The fitting projection 21 is fitted into the fitting recess part 11b, and the bolt hole (connecting bolt 2) in one segment 10A is aligned with the buried nut 1 of the other segment 10B.
Patent JP-H01128720-A (JP)
Title: Grading controller of combine
Inventor: SATO SHIGEO
IPC: A01F12/32
Filed: 1987-11-10
Abstract: PURPOSE:To rapidly reduce an overload state of an engine by keeping a device in a preset grading state corresponding to a large throughput state when the engine attains an overload state. CONSTITUTION:The title device has a grading state control mechanism, which controls the grading state of a grader B according to a combine body speed, by utilizing a controller automatically controlling an electric motor for spacing control a chaffsieve 21 and an electric motor for grading air flow control of a fan mill 14 and an engine load state detecting mechanism. When the engine is in an overload state, the titled device is kept in a preset grading state corresponding to a large throughput state regardless of the combine body speed.
Patent JP-H08146265-A (JP)
Title: Method for adjusting optical element and optical device
Inventor: HAMAGUCHI SHINGO
IPC: G02B7/00
Filed: 1994-11-18
Abstract: PURPOSE: To provide a method for adjusting an optical element by which adjustment is simplified, an adjusting means is miniaturized, the light receiving state of the optical element is easily adjusted even when the position of a condensing means can not be adjusted, and the optical element whose light receiving state is adjusted is easily attached. CONSTITUTION: In this method for adjusting the optical element by which the light receiving state of a bisected photodetector 21 having a detecting surface 21a receiving light obtained through a hologram element and a collimator lens is adjusted; the bisected photodetector 21 where distances L1 and L2 between a plane π on which a wedged member 22 to be provided with the photodetector 21 is set and the detecting surface 21a differ in accordance with positions on the detecting surface 21a and the wedged member 22 are used, and the member 22 is moved parallel along the plane π so as to perform adjustment that the light obtained through the hologram element and the collimator lens is condensed on the detecting surface 21a and the adjustment that a division line 21b on the detecting surface 21a is irradiated with the light.
Patent JP-H06111437-A (JP)
Title: Cassette loading and unloading device
Inventor: MURAYAMA OSAMU
IPC: G11B33/02
Filed: 1992-09-30
Abstract: PURPOSE:To obtain exact positioning accuracy with more miniaturized constitution in a cassette loading and unloading device loading a cassette in a prescribed loading position after inserting the cassette from a port, and also ejecting the cassette which is loaded into the loading position from the port. CONSTITUTION:The tape cassette 22 is supported by guiding rails 21a and 21b, and the tape cassette 22 is loaded and ejected by the elastic force of an elasticity member 40. Consequently, the positioning accuracy of the tape cassette 22 is improved, and the cassette loading and unloading device is more miniaturized.
Patent JP-H0597503-A (JP)
Title: Refractory
Inventor: KURATA KOSUKE
IPC: B22D41/02
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a refractory, useful as a lining for various kinds of furnace equipment/used in the steel industry and excellent in corrosion, slag infiltration, heat spalling resistance and high-temperature strength. CONSTITUTION:High-temperature strength is improved by forming >=30% combined carbon structure of a coarse granular mosaic structure in a bonded structure of a refractory. The coarse granular mosaic structure is a structure in which formed carbon hexagonal net planes form anisotropic units oriented in small regions and the units are irregularly aggregated. The dimensions of the anisotropic units are >=1mum and the structure has a strong binding power. Thermoplastic pitch and a novolak type phenolic resin which is a thermoplastic resin are used in combination as a binder for the refractory so as to obtain the coarse granular mosaic structure and burning is carried out at >=800 deg.C temperature.
Patent JP-H07118792-A (JP)
Title: High-strength hot rolled steel plate and its production
Inventor: KIKUCHI KENJI
IPC: C21D8/02
Filed: 1993-10-21
Abstract: PURPOSE:To stably produce a high-strength hot rolled steel plate excellent in D.C. butt seam weldability, workability after working, and chemical conversion treating property and having >=65kg/mm<2> tensile strength. CONSTITUTION:The composition of this hot rolled steel plate is regulated so that it consists of 0.06-0.12% C, <=0.15% or 0.25-0.45% Si, 1.0-2.0% Mn, <=0.05% P, <=0.005% S, 0.10-0.70% Cr, 0.01-0.05% Al, 0.02-0.08% Ti, 0.01-0.06% Nb, 0.0015-0.0080% N, and the balance Fe with inevitable impurities and further contains one or more kinds among 0.03-0.5% Mo, 0.03-0.5% V, and 0.0002-0.0050% B or further contains one or more kinds among the following three consisting of a combination of 0.1-0.5% Cu with 0.1-0.5% Ni, 0.0005-0.005% Ca, and 0.005-0.015% rare earth element. Moreover, it is preferable to produce this hot rolled steel plate by subjecting a steel slab of this composition to hot rolling at >=850 deg.C finishing temp., to coiling at 400-550 deg.C, and then to descaling.
Patent JP-H03147342-A (JP)
Title: Bonding device of inner lead
Inventor: KUWABARA KEIJI
IPC: H01L21/60
Filed: 1989-11-01
Abstract: PURPOSE:To prevent a semiconductor element from being damaged previously when performing bonding and prevent functional failure of the semiconductor element by providing a gas-discharge port for discharging gas to eliminate adhesion of silicon pieces obtained from chip crack as well as dust and foreign substances onto the active surface of the semiconductor element. CONSTITUTION:A semiconductor element is positioned onto a semiconductor element mounting stand, gas is discharged from an air-discharge port 11 when the semiconductor element passes on the lower surface of a film guide plate, and silicon pieces obtained from chip crack as well as dust and foreign objects on an active surface of the semiconductor element are eliminated. As a result, the next bonding cycle can be repeated and a bonding tool does not induce any marking when performing bonding, thus preventing functional failure of the semiconductor element from occurring previously.
Patent JP-H01130068-A (JP)
Title: Starting method for hydraulic machine
Inventor: OGUMA AKASHI
IPC: F03B15/04
Filed: 1987-11-12
Abstract: PURPOSE:To transfer the state of the machine in the caption smoothly from its starting phase to its parallel operation phase by throttling a guide vane through a guide vane servo motor when the guide vane is operated for closing from its start opening to its unload opening. CONSTITUTION:A guide vane servo motor 12 is controlled by a hydraulic turbine governor 13 in compliance with a hydraulic turbine start command, so that a guide vane 11 is opened to its start opening. After a hydraulic turbine 3 is started, when it is detected by a speed detecting device 7 that the rotational speed of the hydraulic turbine attains such a level from 40% to 50% of a rated rotational speed, a guide vane opening is throttled slowly and continuously from the start opening to the unload opening. Until the operation is transferred to the governed operation by the hydraulic turbine governor 13, a opening controller is removed to a start opening position for keeping the same rotational speed with a hydraulic turbine generator 5, so that the hydraulic turbine generator 5 is operated in parallel to the system when the rotational speed of the hydraulic turbine reaches the rated rotational speed.
Patent JP-S63139790-A (JP)
Title: Heat sensitive transfer sheet
Inventor: ASAMI SHINICHI
IPC: B41M5/42
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a heat sensitive transfer sheet which has high concentration even if heat transfers are executed many times, can continuously obtain a clear transfer image and avoids a blocking by containing foaming agent and resin having a specific temperatures or higher of melting point and softening point in the transfer layer. CONSTITUTION:A heat sensitive transfer sheet has a transfer layer which contains heat sublimed or heat volatile dye on a support. The transfer layer further contains a foaming agent and resin which has 100 deg.C or higher of melting point or softening point. Since the transfer layer contains the foaming agent and the resin having 100 deg.C or higher of melting point and softening temperature, the transfer efficiency of the heat sublimed or heat volatile dye is increased. Even if heat transfers are executed plural times, the concentration is high, clear transfer image can be continuously applied, and even if acceptance sheets are superposed, no blocking occurs.
Patent JP-S63141290-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1986-12-01
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-H08143004-A (JP)
Title: Side folding apparatus for caramel wrapping for boxlike article
Inventor: IWANE KENJI
IPC: B65B11/48
Filed: 1994-11-21
Abstract: PURPOSE: To use a common side folding guide when a height of an object to be packaged is changed depending on whether a single piece is to be wrapped or two pieces are to be wrapped. CONSTITUTION: A side folding guide 4 is formed with a first guide groove 41 slantly extending from a position of an upper face height of an upper case 1 when two pieces are to be wrapped toward below an advancing direction of a conveyer 3 and a second guide groove 42 slantly extending from a position of an upper face height of the case l when a single piece is to be wrapped toward the advancing direction of the conveyer 3. It is further formed with a third guide groove 43 extending from a position of a lower face of the case 1 in parallel with the advancing direction of the conveyer 3 and also extending slantly upward from behind a position where the first and second guide grooves 41, 42 reach the lowest position toward the advancing direction of the conveyer 3.
Patent JP-H11124341-A (JP)
Title: Cold feeling agent for external use and usage thereof
Inventor: YAMAMOTO TSUKASA
IPC: A61K8/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent long in the duration of cold feeling and free from any offensive odor and skin irritancy. SOLUTION: This cold feeling agent for external use comprises glycine, taurine, urea, adenine, uracil, cytosine or thymine, each endothermic in its dissolution in water, and an ascorbate as a reductive bleaching ingredient or a glycyrrhizic acid salt or allantoin as an anti-inflammatory ingredient. This agent is sustainable in cold feeling effect, therefore being effective in therapies of sunburn, light dermatitis and burns.
Patent JP-H09130819-A (JP)
Title: Solid-state image pickup device
Inventor: MITANI KOJI
IPC: H04N5/3722
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image processor without using a frame memory of a digital system in order to detect moving information of an image from the image pickup output signal of a solid-state image pickup device. SOLUTION: This device consists of plural sheets of CCD solid-state image pickup plates 3 to 6. Then when a FIT-type CCD solid-state image pickup plate is used for each of the CCD solid-state image pickup plates, concerning one sheet of solid-state image pickup plate 5 among the plural sheets, the driving timing of a driving signal for driving the solid-state image pickup plate is made different from the driving timing of a driving signal for driving the other solid- state image pickup plates 3 to 5 to fetch a difference signal mutually between the respective image pickup output signals of the one sheet of solid-state image pickup plate 5 and one sheet of solid-state image pickup plate 4 among before- mentioned the other solid-state image pickup plates both of which are driven with mutually different driving timings as moving information of image picked-up image.
Patent JP-H06136342-A (JP)
Title: Adhesive for metal
Inventor: NAGAOKA HISAYUKI
IPC: C09J183/00
Filed: 1992-10-26
Abstract: PURPOSE:To obtain an adhesive for metal excellent in persistence of adhesion to a metal surface stained by an org. oily matter by compounding a terminal- blocked polyorganosiloxane, an organosilicon compd. a silicon-functional isocyanurate, and an org. solvent. CONSTITUTION:The adhesive comprises 100 pts.wt. polyorganosiloxane having molecular terminals blocked by silanol or alkoxy groups, 0.1-20 pts.wt. organosilicon compd. having on average at least two hydrolyzable groups directly bonded to silicon atoms in the molecule, 0.1-10 pts.wt. silicon-functional isocyanurate of the formula having at least three -OR<2> groups, and 0.5-50 pts.wt. org. solvent. In those formulae, R<1> is H, etc.; R<2> is 1-6C alkyl or alkoxy; n is 1-5; and a is 1-5.
Patent JP-H02288213-A (JP)
Title: Thin film terminal of low inductance ceramic capacitor and its manufacture
Inventor: JIYON GARUBAGUNI
IPC: H01G4/30
Filed: 1989-11-02
Abstract: PURPOSE: To form a thin film terminal on a low-inductance ceramic capacitor, etc., by polishing the surface of a sintered capacitor so that the entire surface can be smooth and further polishing the surface with a polishing medium having a specific particle size, and then, forming one or more kinds of metallic layers on the surface by vacuum evaporation method while various kinds of sections are covered by covering the surface with a mask. CONSTITUTION: A metallized short-circuiting bar having all such characteristics that are required by the bar when the bar is used a medium which supports a binder ball which is remelted for connecting a capacitor, etc., to its accessory electronic parts is manufactured by finally grinding or polishing its ceramic surface with a polishing medium having an average particle size of about 2μ to about 10μbefore the bar is metallized. The capacitor is put in an evaporator using an 'electron beam' and the evaporator is usually evacuated to a vacuum of about 10<-6> Torr. An array fixer is arranged near the top of a chamber with the surface of the bar to be metallized toward an evaporation cup containing aluminum. Then the switch of the electron beam is turned on and the aluminum is heated to the evaporating point.  In addition, a radiation current is adjusted so that a vapor-depositing rate of 10-15Å/sec can be obtained.
Patent JP-S63140488-A (JP)
Title: Dynamic random access memory
Inventor: MORI SHIGERU
IPC: G11C11/409
Filed: 1986-12-01
Abstract: PURPOSE:To drop power consumed by a precharge voltage generator circuit to a negligible level at the time of equalizing a bit and to reduce power consumption by connecting a pair of bit lines to the precharge voltage generator circuit at the end of the equalization of the bit lines and precharging them to a prescribed voltage. CONSTITUTION:An equalize signal EQ turns on a transistor QN3, and the bit lines are short-circuited between a base line BL and the inverse of BL to equalize them. However, since the bit lines are not connected to a precharge voltage supply line VBL, the power consumption in the precharge voltage generator circuit can be negligible. Upon completion of the equalization of the bit lines, transistors QN4 and QN5 are turned on through a precharge signal line HD, and the bit lines are connected to the precharge voltage supply line VBL, and charged. At that time, the voltage of the bit lines are virtually the same, the power consumption in the precharge voltage generator circuit can be negligible.
Patent JP-H03165997-A (JP)
Title: Solder platinum for dental member and decorative member
Inventor: RUDEI SHIYUTAINKE
IPC: A61K6/04
Filed: 1990-10-26
Abstract: PURPOSE: To provide a solder alloy which is usable for base metal-dental alloys and ornamental members by incorporating the specific weight percent of Au, Pd, Ag, Fe, Co, Cu, Sn, Zn, In, Ga, Ge, W, Ir, Ru and Re and specifying the total sum of Sn, Zn, In, Ga and Ge. CONSTITUTION: By weight, 38-70% Au, 6-20% Pd, 8-40% Ag, 1-6% Fe and/or Co, 0-10% Ci, 0-5% Sn, 0-5% Zn, 0-5% In, 0-4% Ga, 0-4% Ge, 0-1% W and 0-1% Ir, Ru and/or Re are incorporated in a solder alloy. At this time, the total sum of contents of Sn, Zn, In, Ga and Ge is made as at least 1% and at most 5%. In this way, the solder alloy for dental members and ornamental members without containing ingredients dangerous for health is provided.
Patent JP-H025752-A (JP)
Title: Device for gasifying and economizing fuel, removing exhaust contamination and increasing output
Inventor: GASUPARU UMANESU FURADO
IPC: F02M31/16
Filed: 1988-11-14
Abstract: PURPOSE: To save fuel, decontaminate exhaust gas and enhance power by arranging a gasifying apparatus that gasifies the liquid fuel supplied to an engine. CONSTITUTION: A cooling medium of an internal combustion engine is circulated in an inner side tube 2 inside an outer protection cover 1. A fuel supply tube 4 is inserted into an expansion part 3 of the outer protection cover 1. The fuel supplied to an internal combustion engine is heated and thereby is vaporized by the cooling medium while it passes through the fuel supply tube 4. A diversion pipe 7 equipped with a thermostat 8 is arranged between the fuel inlet 5 and outlet 6 of the fuel supply tube 4. The fuel flow rate encircled through the fuel supply tube 4 is regulated corresponding to its temperature by the thermostat 8, so the temperature of fuel supplied to the internal combustion engine can be regulated in a determined range.
Patent JP-H06320764-A (JP)
Title: Dye ribbon package used with thermal printer and method for loading ribbon on reloading type cassette of thermal printer from dye ribbon package
Inventor: POORU BUTERU
IPC: B65D85/672
Filed: 1993-10-22
Abstract: PURPOSE: To enable easiness to use and ecological disposal by providing a bottom wall and a side wall means having the opposed slot-shaped openings for use in the meshing with the corresponding ends of the cores of supply and take-up spools and making it possible not only to easily take out the spools but also to easily grasp the front ends of the spools by fingers. CONSTITUTION: A package 10 is formed from a corrugated cardboard sheet and this sheet is properly cut and bent to apply folds. The package 10 is formed from the base part of a bottom wall 11, two erected opposed side walls 15, 16 and a cover 17 comprising three panels 18, 19, 20 mutually connected by hinges and the panel 18 is connected to the bottom wall 11 by a hinge. The walls 15, 16 have vertical openings 25, 26, 27, 28. The flanges of the supply and take-up spools 12, 14 of a ribbon are positionally determined in an axial direction by the contact of the side walls 15, 16 with inside walls. The core ends 35, 36, 37, 38 of the respective spools are fitted to the side walls 15, 16 and the lengths thereof are set to a size such that the front ends thereof do not protrude from the package when the flanges of the spools are adjacent to the side walls.
Patent JP-H0629380-A (JP)
Title: Production of semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L21/316
Filed: 1991-11-01
Abstract: PURPOSE:To prevent a bird's beak and provide a method for forming a field oxide film which allows less leakage current between elements. CONSTITUTION:For manufacturing a semiconductor device whose element isolation area is constituted of a thick silicon oxide film, a silicon oxide film 44, a polycrystal silicon film 45 and an oxidation-resistant first silicon nitride film 46 are formed on a silicon semiconductor substrate 41. After patterning the silicon nitride film, a second silicon nitride film is formed, a silicon nitride side wall 50 is formed on the sidewall of the first silicon nitride film by the reactive ion etching of the second silicon nitride film and a thick field oxide film is formed on the surface of the silicon semiconductor substrate by thermal oxidation.
Patent JP-H05128924-A (JP)
Title: Insulating coating processing device for electric cable
Inventor: ANDO KOJU
IPC: B29C47/02
Filed: 1991-11-01
Abstract: PURPOSE:To provide an insulating coating processing device for an electric cable capable of controlling the temperature of an insulating material with rapidness and accuracy. CONSTITUTION:Temperature controllers 101 to 103 and 121 to 123 perform PID computation based on a temperature signal from temperature sensors 1051 to 1056 and a set value signal from a variable resistor 104, thereby PID controlling heating wires 112 to 114 and 124 to 126 arranged in close relation to metal mold device 111. Accordingly, a polyethylene 120 is heated and controlled to a predetermined constant temperature so that a connecting part of electric cables 118 and 119 connected by a sleeve 110 is insulating-coated.
Patent JP-H02134041-A (JP)
Title: Line concentrator system
Inventor: ASANO HIROAKI
IPC: H04L12/42
Filed: 1988-11-15
Abstract: PURPOSE:To improve the system reliability by providing a management function for a line concentrator to a station at the lowermost location connecting to the line concentrator and allowing the station to apply deputy management when a fault takes place in a main line access management equipment in the line concentrator. CONSTITUTION:A station 5c at the lowermost location among stations 5a-5c connecting to a line concentrator 1 via a branch line 4 has a function acting the function of a main line access management equipment 7 of the line concentrator 1 in place of the equipment 7. When a fault takes place in the main line access management equipment 7 of the line concentrator 1, the main line access management equipment 7 is bypassed and a branch line access management equipment 100 of the station 5c connecting to the line concentrator 1 is utilized and the operation as the line concentrator 1 is continued. Thus, the reliability as the system is improved.