baber/WOPTO huggingface dataset:
Patent JP-H04211987-A (JP)
Title: Color developer composition, production of water dispersion thereof, and pressure-sensitive copying paper
Inventor: TANAKA MASAHITO
IPC: B41M5/155
Filed: 1991-03-29
Abstract: PURPOSE:To improve initial color forming properties by containing a color developer mainly composed of a nuclear sbstd. salicylate shown by a general formula I and a sbstd. amide shown by a specific general formula. CONSTITUTION:As a sbstd. salicylate shown by a general formula I (in the formula, R1, R2, R3, and R4 are hydrogen atom, halogen atom, 1-15C alkyl, cycloalkyl, phenyl, nuclear sbstd. phenyl, aralkyl, or nuclear substd. aralkyl, which may be the same or different; adjacent two groups out of R1, R2, R3, and R4 may bond with each other to form a ring; (n) is an integer 1 or more; and (m) is a multivalent metal atom), a multivalent metallic salt superior in color developing properties is used, such as 3-methyl-5-isononyl salicylic acid or 3-methyl-5- isododecyl salicylic acid. As a substd. amide shown by a general formula II (in the formula, R5 is hydrogen atom, alkyl which may have substituent, cycloalkyl, phenyl which may have substituent, alkenyl, or aralkyl which may have substituent; R6, R7 are hydrogen atom, alkyl which may have substituent, cycloalkyl, phenyl which may have substituent, alkenyl, or aralkyl which may have substituent, which may be the same or different; and R6, R7 may form a morpholine ring with an adjacent nitrigen atom),N,N-di(ethylhexyl)formamide, N,N- dicyclohexyl formamide, and the like may be used. The color developer shown by the general formula I and the substd. amide shown by the general formula II are dissolved in an organic solvent. This organic solution is emulsified and dispersed in an aqueous medium to produce a water dispersion of the color developer composition. As the dispersing agent, an alkali salt of alkyl nitrate or the like is used.
Patent JP-S54156957-A (JP)
Title: Fitting fine adjustment mechanism
Inventor: MARUCHI KATSUMI
IPC: H05K7/14
Filed: 1978-05-31
Abstract: PURPOSE: To provide the subject mechanism wherein an eccentric sleeve rotatable in contact with the fitting hole edge and having at its eccentric position a bolt hole and a fitting bolt, whereby the fine adjustment of the fitting position is facilitated and the efficiency in the assembling work is improved.  
     CONSTITUTION: A groobe 10 having the same width as the thickness of a fitting member 8 is formed on the outer peripheral surface of a sleeve 3, and sleeve 3 is fitted in the fitting hole 2, the groove 3 is fitted in the fitting hole 2, and the groove 10 is faced with the hole edge of the long side part of the fitting hole 2, thereby to make the sleeve freely movable. Thus, the sleeve 3 is fitted in the fitting hole 2, and the fitting bolt 5 is fitted up in the bolt hole 4. Here, when a driver is fitted in the driver groove 13 and the eccentric sleeve 3 is rotated with respect to the fitting bolt 5, the fitting member 8 is slightly moved in the longitudinal direction, and the position thereof is adjusted. After the adjustment, the fitting bolt 5 is clamped originally. In this manner, the fine adjustment can be performed easily, and the efficiency in the assembling works is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11246408-A (JP)
Title: Therapeutic agent for hepatic disorder
Inventor: URANO YOSUKE
IPC: C07D475/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent useful for hepatic function disorders, such as acute/chronic hepatitis, cirrhosis and fatty liver, by including leucovorin as an active ingredient. SOLUTION: This therapeutic agent not only has yellow-decreasing effects on icteric symptoms, but also improves hepatic function values [plasma GOT (plasma AST), plasma GPT (plasma ALT)], by including, as an active ingredient, leucovorin [N- 4-[(2-amino-5-formyl-1,4,5,6,7,8-hexahydro-4-oxo-6-pteridinyl) methyl]amino}benzoyl-L-glutamic acid]. Leucovorin has also suppressive effects on hepatic fibrogenesis due to chronic hepatic disorders. The daily dose of leucovorin as the above therapeutic agent it generally 1-1,000 mg in terms of d1-leucovorin or 1-leucovorin.
Patent JP-2000268336-A (JP)
Title: Magnetic disk apparatus
Inventor: MARUYAMA YOJI
IPC: G11B5/48
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a magnetic disk apparatus using an electric interconnection which satisfies an electric condition which realizes a high-frequency recording operation at 200 MHz or higher in the magnetic disk apparatus which is used for a computer, an information processor or the like. SOLUTION: A magnetic head which has at least a recording means to a magnetic recording medium and an electric interconnection 4 as a recording- current supply means to the magnetic head are formed on a suspension member 3 which supports the magnetic head mechanically. A recording current is supplied to a magnetic-head recording part by using the electric interconnection 4 whose characteristic impedance is higher than the maximum impedance of especially the magnetic-head recording part.
Patent JP-H01237405-A (JP)
Title: Film-thickness measuring instrument of diaphragm of silicon pressure sensor
Inventor: ISHIBASHI KIYOSHI
IPC: G01L9/00
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to measure the thickness of the film of a silicon diaphragm without contact, by forming a specified angle of 54.7 deg. between the inner side surface of a fixed end part that is formed on a substrate at the surface of a silicon single crystal and the surface of the diaphragm. CONSTITUTION:A light source 31 is provided so that a diaphragm surface 37 and an optical axis forms an angle theta(=54.7 deg.) that is an angle between a face 100 and a face 111. The light from the light source 31 at a point A is made to be a parallel light beam. The light beam is reflected from the rear surface of a wafer 35. The reflected light is not detected with a photodetector 33. When the relative positions of the light source 31 and the wafer 35 are determined so that the light source is positioned at a point B, the light from the light source 31 is made to advance in parallel with the inner wall surface 111 of a fixed end part 12. The light is made to hit the diaphragm surface 37 and reflected. The light is detected 33 through the light path shown by a light receiving axis 34. When an etching depth (d) is formed by, e.g., over-etching with respect to an objective value, the light cannot be detected if the photodetector 33 is not moved to the rightward side from the preset position. When the light can be detected at a distance L from the light source with the photodetector 33, the depth (d) is computed by a specified expression. A thickness (h) of the diaphragm 11 is obtained by subtracting the depth (d) from a thickness (t) of the wafer 35.
Patent JP-H11243954-A (JP)
Title: Recombinant dna containing xylose isomerase gene and transformant microorganism containing the recombinant dna fragment
Inventor: KANEKO TAKAHIRO
IPC: C12N15/09
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a recombinant DNA containing a gene encoding a xylose isomerase showing an extremely high acid resistance, and to provide a transformant microorganism containing the recombinant DNA fragments in order to enable an efficiency production of isomerized sugar. SOLUTION: This recombinant DNA containing a xylose isomerase, useful for a transformant microorganism obtained by introducing the recombinant DNA into a host microorganism, is obtained by employing a xylose isomerase producing strain as a DNA donor and combining the DNA fragments to a vector, and the DNA is characterized in having cut sites by the restriction enzymes SacI, Sa1I and SphI.
Patent JP-H10264062-A (JP)
Title: Industrial robot device
Inventor: KAJII AKIRA
IPC: B62D65/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve working accuracy of a robot by synchronizing the robot with the movement of a work by using an inexpensive means. SOLUTION: Within the working range of a robot 8, a hanger driving device 11 constituted so that a supporting arm 13 may be moved along a carrier rail 1 is provided. The supporting arm 13 is provided with a hanger clamp 14 capable of holding the plate of the hanger 3. When a control unit 9 detects that the hanger 3 is delivered in the working range of the robot 8, the control unit 9 moves the hanger 3 in a state that the engagement of the engagement pawl 3e of the hanger 3 and the driving pawl 6b of a power chain 6 is disengaged and the hanger 3 is disconnected from a driving transmission system by the power chain 6 after the plate is held by the hanger clamp 14. For this time, workings are performed by synchronizing with the operation of the hanger driving device 11 by the robot 8.
Patent JP-H01238134-A (JP)
Title: Evaluating method of electro-migration
Inventor: AZECHI MICHIO
IPC: G01R31/00
Filed: 1988-03-18
Abstract: PURPOSE:To evaluate electro-migration at every lot of products easily and positively by mounting a selector circuit, a pilot wiring and a detector into a semiconductor chip in the product and checking the presence of the disconnection of the pilot wiring. CONSTITUTION:When a semiconductor device into which a semiconductor chip is incorporated is burn-in treated, and after that, voltage higher than threshold voltage is applied to a selector circuit 3 and currents are made to flow through a pilot wiring 2, an output from a detector 4 is brought to an open state when the pilot wiring 2 is not disconnected, an output at an L level is output to an output terminal for the detector 4 when the pilot wiring 2 is disconnected, and the information signal of the disconnection of the pilot wiring 2 is output, thus detecting the state of the pilot wiring 2. Accordingly, the presence of the disconnection of the pilot wiring 2 shaped to the semiconductor chip for a product is checked, thus allowing the evaluation of electro-migration easily and positively.
Patent JP-S58182578-A (JP)
Title: Wrist watch with tester function
Inventor: NISHIMURA KOUSUKE
IPC: G04G99/00
Filed: 1982-04-19
Abstract: PURPOSE:To improve the portability of a tester, by providing a wrist watch with tester functions and displaying measurement data on a time display part. CONSTITUTION:A display D for displaying both time and measurement data is arranged on the top surface of a case A. Further, a groove wherein a tester rod T is stored together with a lead wire E is formed at the side part C of a wrist band.
Patent JP-H11247050-A (JP)
Title: Ribbon yarn sheet for woven fabric and its production
Inventor: NAKAMURA NOBORU
IPC: D03D41/00
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for weaving a ribbon yarn into a woven fabric without twisting in weaving the ribbon yarn into the woven fabric. SOLUTION: This ribbon yarn sheet having a structure in which ribbon yarns 100 cut to have uniform length are densely arranged in a nontwisted state with uniform cut ends so as not to from a space and tacky tapes are stuck from both the sides to the ribbons along both the cut end lines. A method for producing the ribbon yarn sheet is provided. In weaving the ribbon yarn 100 into a woven fabric, the ribbon yarns 100 are drawn out one by one from the ribbon yarn sheet set on a ribbon sheet placing stand and the ribbon yarn is woven into the woven fabric by a foil drawing method.
Patent JP-H10257889-A (JP)
Title: Stabilization of triple-stranded nucleic acid and formation of nucleic acid trimer
Inventor: YAMAMOTO NOBUKO
IPC: C12N15/09
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To thermally stabilize a triple-stranded nucleic acid useful for the development, etc., of a therapeutic agent for genetic diseases, capable of remarkably increasing the dissociation temperature and efficiently controlling the gene expression by binding a specific pyrylium compound to a nucleic trimeric structure. SOLUTION: A pyrylium compound represented by the formula  X is O, S, Se or Te; two of R<1> to R<3> are each a (substituted) aryl and the rest is H, a halogen, sulfonate, styryl, nitro, hydroxyl, carboxyl, cyano, a (substituted) alkyl, a (substituted) cycloalkyl, A [A is a (substituted) aryl, the formula CH=R<5> (R<5> is a heterocyclic ring or an aromatic ring)] or L-A [L is L<1> , L<2> -L<3> or L<4> -L<5> -L<6> (L<1> to L<6> are each CH=CH, an alkylene, etc.)]; Y<-> is an anion} [e.g. 2-methyl-4,6-bis(4-N,N-dimethylaminophenyl)pyrylium iodide] is bound to a nucleic acid trimeric structure to stabilize the nucleic acid trimeric structure. Thereby, the objective triple-stranded nucleic acid is stabilized.
Patent JP-S62221133-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA NAOYOSHI
IPC: H01L21/768
Filed: 1986-03-24
Abstract: PURPOSE:To perform reflow treatment with good reproducibility, by removing a film such as unnecessary insulating film, which is attached to the back surface of a substrate before a reflow process beforehand, and thereby measuring the temperature of the substrate accurately. CONSTITUTION:A gate oxide film 2 is formed on an Si substrate 1 by a thermal oxidation method. Then, a poly Si gate electrode 5 is formed by a CVD method and a dry etching method. With the electrode as a mask, a source region 4 and a drain region 5 are formed by an ion implanting method. Then, a PSG film 6 is formed by a CVD method. Thereafter, the PSG film, which is formed on the back surface of the substrate, is etched away beforehand by using hydrofluoric acid under the state the upper surface of the substrate is masked with a resist film before the reflow treating process. Since the unnecessary PSG film is not deposited on the back surface of the substrate, the temperature of the substrate can be accurately measured. By using the measured value, electric power, which is applied to lamps 10 for heating the substrate, is controlled. Thus the substrate is heated to the temperature required for the reflow treatment, and the reflow treating process can be carried out stably.
Patent JP-H11263122-A (JP)
Title: Cabin of working vehicle
Inventor: MIYAZAKI RYUICHI
IPC: B60J1/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance the comfortableness and working effectiveness of a driver in the cabin of a working vehicle covering the operation part of a machine body. SOLUTION: A windshield 21 of the cabin 8 of a working vehicle and a seam frame 24 are installed on a straight line tying the view line of the driver 25 to a front axle 26, and a duct of an air-conditioner device 12 is configured so as to have such a side elevation that the part near the windshield becomes a defrostor blowoff approx. in the center blowoff of the cabin. A projection is provided in the area to a blowoff hole in the side duct, and part of a roof 11 is formed in an inner/outer air lead-in duct, and a door window 9 is fitted with hinge 81 to work also as a hinge for a side window 10.
Patent JP-S52149646-A (JP)
Title: Gas burner supervising system
Inventor: SUGIMOTO KINYA
IPC: F23N5/10
Filed: 1976-06-09
Abstract: PURPOSE:By detecting the temperature at both flame top and base combustion wall by means of the thermocouple, it is designed to issue alarm-in accordance with the value of voltage difference thus to obtain firm detection of the fire trouble.
Patent JP-S55157505-A (JP)
Title: Herbicide containing 33aryll55methyll pyrazolee44carboxylic acid ester
Inventor: PEETAA PURAATO
IPC: A01N43/56
Filed: 1980-05-21
Abstract: Herbicides containing a pyrazole derivative of the formula   <IMAGE> where R1 denotes hydrogen, formyl, acetyl, propionyl, chloroacetyl, dichloroacetyl, methoxyacetyl, methoxycarbonyl, or phenoxycarbonyl which is unsubstituted or mono- or polysubstituted by halogen, R2 denotes phenyl which is unsubstituted or mono- or polysubstituted by fluorine, chlorine, bromine, methyl, methoxy, cyano, nitro, trifluoromethyl, trifluoromethoxy or methoxycarbonyl, R2 further denotes a 5- or 6-membered, heterocyclic aromatic ring which is unsubstituted or substituted by methyl or chlorine and which contains 1 or 2 hetero-atoms X, X being independently oxygen, sulfur or nitrogen, or R2 denotes  alpha -naphthyl or  beta -naphthyl, and R3 denotes methyl, ethyl or isopropyl, or a salt of such a pyrazole derivative, a process for combating unwanted plant growth with the active ingredients and methods of manufacturing the herbicides.
Patent JP-H06270225-A (JP)
Title: Production of laminated sheet
Inventor: HATANAKA YOSHIHARU
IPC: B29C47/88
Filed: 1993-03-25
Abstract: PURPOSE:To produce a laminated sheet free from wrinkles or air bubbles using a thin polycarbonate(PC) sheet and an acrylic resin film. CONSTITUTION:A continuously extruded PC sheet 14 is supplied to a cooling roll 12 to be cooled and continuously supplied to a press bonding roll 13 to which an acrylic resin film 15 is supplied and the sheet 14 and the film 15 are bonded under pressure at the nip of the press bonding roll 13 and the cooling roll 12 or an auxiliary roll 17 to produce a laminated sheet 16. At this time, the PC sheet 14 is cooled by the cooling roll 12 so that the temp. thereof becomes 140-160 deg.C at the time when the PC sheet 14 is supplied to the press bonding roll 13 and the sheet 14 and the film 15 are supplied to the press bonding roll 13 in mutually spaced-apart directions so that both of them come into initial contact with each other at the nip part P of the press bonding roll 13. The laminated sheet 16 bonded under pressure is sent out in the tangential direction at the nip part P.
Patent JP-S60210833-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHII SHIGEJI
IPC: H01L27/00
Filed: 1984-04-05
Abstract: PURPOSE:To enable the formation of a single crystal island of good crystallinity by energy beam inrradiation by a method wherein a recess is formed in part of the insulator on a semiconductor substrate, in which recess a non-single crystal semiconductor island surrounded by an insulator is then formed. CONSTITUTION:An oxide film 22 is formed on the Si single crystal substrate 21. Next, the recess 23 is formed in part of the film 22. Then, a polycrystalline Si 24, an oxide film 25, and a nitride film 26 are formed on the film 22; then, the films 26 and 25 in the part other than the place where a polycrystalline island 27 is to be formed are selectively removed. Thereafter, the Si 24 is removed by half with the mask of films 25 and 26 which have been left, and the island 27 surrounded by the film 22 is obtained by oxidation of the Si 24. The island 27 is recrystallized on fusion by irradiating the island 27 with an Ar laser beam 28 as shown by an arrrow from its one end 27C across the recess 23 to the other end 27B. Therefore, most of the island 27 can be changed to crystal region of good quality.
Patent JP-H08101723-A (JP)
Title: Maximum electric power tracking system for solar battery
Inventor: ASAI KUNIO
IPC: G05F1/67
Filed: 1991-03-29
Abstract: PURPOSE: To reduce the number of components and to make a quick response by detecting the variation direction of a current frequency and the variation direction of power consumption, and determining the next time variation direction of a inverter frequency according to the detection results and performing control. CONSTITUTION: The DC output of the solar battery is converted by an inverter 3 into an AC output, which is fed to a solar battery pump 7. Here, a controller 10 multiplies the current signal and voltage signal, detected by an ammeter 5 and a voltmeter 6, through an amplifier 11 and the multiplication result is differentiated by a differentiating circuit 12b to generate a power consumption variation signal. A frequency command value commanded from the controller 10 to the inverter 3, on the other hand, is differentiated by a differentiating circuit 12a to generate the frequency variation signal of the inverter, which is compared by comparators 13a and 13b with reference values, and their output binary signals are exclusively ORed; and the exclusive OR output is counted and integrated by an up/down counter 16.  Thus, the controller 10 detects the variation directions of the current frequency and power consumption and determines the next-time frequency variation direction.
Patent JP-H07275660-A (JP)
Title: Intensive denitration reactor
Inventor: FUKUSHIMA NOBORU
IPC: B01D53/94
Filed: 1994-04-05
Abstract: PURPOSE:To provide a gas lateral flow type denitration reactor capable of reducing a required space. CONSTITUTION:A first catalyst bed composed of a catalyst pack 16 is arranged on the upstream side of a gas flow direction in the state received in a receiving frame 2 and a catalyst bed composed of a half bed catalyst pack 4 and a preparatory bed pack 5 to be increased in the future having the space of a half bed are arranged in the same receiving frame 2 in close vicinity to each other on the downstream side of the first catalyst bed. A seal bar 3 is interposed between the catalyst packs 4, 5 and fastened to be fixed to the interior of the receiving frame 2.
Patent JP-S54945-A (JP)
Title: Integrated circuit providing output control function
Inventor: NIKAIDOU YUKIO
IPC: G06F11/00
Filed: 1977-06-06
Abstract: PURPOSE: To prevent the malfunction of peripheral circuits connected to an integrated circuit and of units, by forming an integrated circuit not outputting signals of any condition to external, when power supply voltage is less than a specified value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S595464-A (JP)
Inventor: DEERU HAWAADO PENINTON
IPC: G11B5/596
Filed: 1983-04-18
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-H08215492-A (JP)
Title: Washing drier
Inventor: NISHI SHUNJI
IPC: D06F58/28
Filed: 1995-02-16
Abstract: PURPOSE: To prevent environmental pollutant such as factory dust from adhering to a washing, sterilize the washing by ultraviolet ray of sunlight, and promote drying of the washing by the heat ray of the sunlight. CONSTITUTION: A washing drier is provided with an outside air introduction port 3 equipped with a filter 2 and an exhaust port 5 equipped with a ventilator in a light transmission outer box. This constitution can prevent dust such as factory dust, sand dust, volcanic ash, and cedar pollen from adhering, utilize sunlight as sterilization and drying, and even in a rainy day, dry a washing by using a heater.
Patent JP-S51144089-A (JP)
Title: Illumination facility
Inventor: KATOU YUUJI
IPC: G02B6/00
Filed: 1975-06-04
Abstract: PURPOSE: To provide a room illumination facility that illuminates the interior of the room without developing any shadow and that exhibits high illumination efficiency using a single source of light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59193086-A (JP)
Inventor: NISHIMURA YUKIO
IPC: H05K1/11
Filed: 1983-04-15
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-S62225754-A (JP)
Title: Output power control device for sterling engine
Inventor: HASEGAWA MASAHIKO
IPC: B60W10/06
Filed: 1986-03-27
Abstract: PURPOSE:To make it possible to smooth transient change in the rotational speed of an engine, by regulating the pressure of working gas along a desired practical pressure line which is obtained by adding increased pressure to a reference value, upon shift from the P or N range to the D range. CONSTITUTION:Upon shift from the P or N range to the D range, an electronic engine control circuit 25 controls an unloader valve 31 so that a desired practical pressure which is obtained by adding an increased pressure to a desired reference pressure is effected. For example, if a shift is made to the D range when the engine speed is at a setting rotational speed of 800rpm in the N range, the pressure of working gas is raised from 40kg/cm<2> for a predetermined period, and when the rotational speed is decreased by 50rpm, the unloader valve 31 is opened while when the rotational speed is increased by 200rpm, the unloader valve 31 is closed to increase the pressure by a value corresponding to a pressure increment so that when the pressure reaches a desired reference pressure curve, the pressure of working gas is controlled along the new curve. Thus, the transient change in engine rotational speed may be made to be smooth, and therefore, it is possible to enhance the comfortability of drive of a vehicle.