baber/WOPTO huggingface dataset:
Patent JP-H0984451-A (JP)
Title: Powdery granular artificial culture soil
Inventor: TAKEDA MASATO
IPC: C09K17/50
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject culture soil causing no deterioration of its physical properties such as water content without impairing its characteristics, capable of improving germination rate in raising seedling, excellent in plant growing ability, thus useful for field crop, etc., comprising each specific culture soil as the main component and inorganic fertilizer salt at a specified proportion. SOLUTION: This artificial culture soil comprises (A) 99.0-99.9wt.% of culture soil as the main component composed of (i) 5-45wt.% of at least one kind of soil modifier of animal/vegetable nature free from any harmful germ or toxic matter and selected from peat, peat moss and charcoal and (ii) 55-95wt.% of a mineral soil modifier containing at least zeolite as the main ingredient and (B) 0.1-1.0wt.% of an inorganic fertilizer salt containing e.g. 1×10<-4> to 1×10<-2> wt.% of a minute amount of boron. It is preferable that the culture soil as the main component (A) comprise 50-90wt.% of zeolite, 5-35wt.% of peat and 1-20wt.% of at least one kind selected from vermiculite and pearlite.
Patent JP-H0291055-A (JP)
Title: Production of 2-hydroxy-4-phenylbutyric acid amide
Inventor: IGARASHI YORINORI
IPC: C07C231/06
Filed: 1988-09-28
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for angiotensin exchange enzyme inhibiting agent, etc., known as a hypotensor with simple operation in high yield by hydrolyzing 3-phenylpropionaldehyde cyanhydrin in the presence of hydrochloric acid. CONSTITUTION:The objective compound can be produced by hydrolyzing 3- phenylpropionaldehyde cyanhydrin (abbreviated as PPCH) at 15-50 deg.C (preferably 20-40 deg.C) using concentrated hydrochloric acid having a concentration of 20-36wt.%. The molar ratio of the hydrochloric acid to PPCH is 0.5-2, preferably 1-1.5. There is no particular restriction in the mixing method of PPCH and hydrochloric acid, however, it is preferable to perform a batch system by slowly adding PPCH to hydrochloric acid or a continuous system by continuously supplying PPCH and hydrochloric acid to the reaction system.
Patent JP-H0695232-A (JP)
Title: Camera with data imprint mechanism
Inventor: SOSHI ISAO
IPC: G03B17/24
Filed: 1992-09-11
Abstract: PURPOSE:To arrange a light emitting element without increasing the width and the thickness of a camera body as for a camera with a data imprinting mechanism where the data imprinting mechanism to imprint data such as a data, etc., in a photographed picture is installed. CONSTITUTION:This camera is the camera with the data imprinting mechanism where the light emitting element 41 to imprint the data on a film surface, a driving means 43 to drive the light emitting element and an imprinting optical system to form the light from the light emitting element 41 into an image on the film surface are installed, and is constituted by mounting the light emitting element 41 and the driving means 43 on the lower surface of the data imprinting base plate 39 separately formed from a main base plate 37 for the camera and arranging the driving means 43 above a spool chamber upper wall 44.
Patent JP-H0290116-A (JP)
Title: Production of tape type optical fiber
Inventor: SHONO TAKESHI
IPC: G02B6/44
Filed: 1988-09-27
Abstract: PURPOSE:To facilitate sure arraying and to efficiently produce the optical fibers by simultaneously applying the brake to the coated fibers of respective optical fibers by means of a slip coupling, etc., which allow torque adjustment to uniformize the tension on the respective coated fibers, then applying twists to the entire part of the paralleled fibers. CONSTITUTION:The brake is simultaneously applied to the coated fibers (f) of the respective optical fibers which are wound around a revolving roll 4 by the slip coupling 5, etc., equipped to the roll 4 before a twisting stage 10 to uniformize the tension thereof. The individual fluctuations in the tension can be absorbed by the brake effect of the roll 4 even if some fluctuations exist in the tension of the fibers (f) of to the roll 4. The mutual tension of the coated fibers passing in the roll 4 part is thereby approximately uniformized and the generation of a partial slack is obviated. The riding of the coated fibers is, therefore, obviated even in the succeeding twisting stage and the fibers are well and surely arranged. The good-quality tape type optical fibers are thus efficiently produced without having ruggedness.
Patent JP-S61108383-A (JP)
Inventor: DEBITSUDO UOMATSUKU SUTOROMAN
IPC: C12N1/19
Filed: 1985-10-30
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-H0691067-A (JP)
Title: Electric razor with trimmer
Inventor: TSUSHIO TOSHIYUKI
IPC: B26B19/10
Filed: 1992-09-14
Abstract: PURPOSE:To allow a trimmer blade whose position is changeable by a vertical movement to float and realize a more satisfactory shaven state. CONSTITUTION:In an electric razor having a main blade consisting of an outer blade and an inner blade on a body upper end in which a trimmer block having a trimmer blade on the upper end is arranged on the body side surface in a vertically slidable, manner, the body has a vertical guide 35 for click-positioning in plural vertical positions to the trimmer block 6 by the contact of an elastic leg 631 provided on the trimmer block 6 with its side surface. A click part 36 for positioning the trimmer blade in the guide 35 nearly at the same height as the main blade is formed of an inclined surface 37 more gentle than other click parts.
Patent JP-H0795809-A (JP)
Title: Mowing height controlling structure of lawn mower
Inventor: OGASAWARA HIROYUKI
IPC: A01B59/044
Filed: 1993-09-30
Abstract: PURPOSE:To improve the mowing height controlling operability and the durability of a lawn mower. CONSTITUTION:This mowing height controlling structure supports a mower 2 on a mobile machine body by suspending the mower through a link mechanism in vertically movable manner and enables the lifting of the mower 2 with a lifting operation tool 14. The controlling structure is provided with a mobile member 24 interlocked with the lifting operation during the interlocking motion of the link mechanism and a checking member 26 to check and inhibit the lowering motion of the mower 2 by contacting with the mobile member 24. The checking member 26 forms contacting parts 28 having successively varying height along the rotational axial direction according to the rotating operation. The lower limit of the mower 2 can be set by preferentially contacting the mobile member 24 with any one of the contacting parts 28.
Patent JP-H0992957-A (JP)
Title: Surface treatment jig of thin metallic foil clad board
Inventor: MATSUMOTO HIROYUKI
IPC: H05K3/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rack which is useful for treating a surface of a thin metallic foil clad board effectively with good reliability. SOLUTION: This device is a jig for treating a surface of a thin metallic foil clad board by chemical while supporting it perpendicularly to a rack 10. The rack 10 of the surface treatment jig of a thin metallic foil clad board comprises a frame-like frame 30 for fixing right and left of a thin metallic foil clad board and a plurality of rack frame inner frames 20 which can be opened and closed freely for supporting and fixing right and left of the frame 30.
Patent JP-H0987239-A (JP)
Title: Production of isocyanate
Inventor: MATSUNAGA HIROTSUGU
IPC: C07C265/12
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an isocyanate useful as a raw material for paints in high yield and selectivity with side reactions suppressed. SOLUTION: In the presence of a catalyst such as triphenyltin acetate, a carbamate such as 1,4-bit(methoxycarbonylamino)butane is thermally decomposed in a solvent inactive to isocyanate such as dibenzyl-toluene and a stabilizer of the formula: Xn -Ar-SO2 -Y (Ar is benzene; X is a lower alkyl; Y is hydroxyl or the like; n is an integer of 0-3; in case that n>=2, Xs may be independently different or may be same) for example, a sulfanylamide, to give the corresponding isocyanate.
Patent JP-H04123518-A (JP)
Title: Fail safe reception circuit
Inventor: MASUDA TSUYOSHI
IPC: H03K19/007
Filed: 1990-09-14
Abstract: PURPOSE:To limit a maximum voltage generated at an input terminal to <=a power supply voltage at the single fault of an object circuit with high reliability by connecting a pull-down resistor between a noninverting input terminal and ground and between an inverting input terminal and ground of a comparator respectively in a differential digital signal reception circuit. CONSTITUTION:A couple of pull-down resistors 16 which is interposed between a noninverting input terminal and ground and between an inverting input terminal and the ground of a comparator 11 respectively are used to divide a power supply voltage together with other resistors 12,13 when an inter-line resistor 17 is in an open-circuit failure. Then a voltage generated at an input terminal is limited lower. Thus, only a voltage lower than the power supply voltage is generated at the input terminal of the comparator 11. Thus, the fail safe reception circuit with simple constitution and high reliability is obtained, in which the maximum voltage generated at the input terminal is limited to <=a power supply voltage at the single fault in an object circuit.
Patent JP-S62103486-A (JP)
Title: Propulsion force generating device
Inventor: FUMOTO TAKESHI
IPC: F03G7/00
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a propulsion force in a specified direction as the resultant force of centrifugal force and inertia force by fixing a weight to a place at an appropriate distance from the center of each of two shafts which rotate synchronously oppositely to each other, increasing the speed of rotation in a specified phase, while decelerating in the other phase. CONSTITUTION:Weights 11, 12 are synchronously rotated oppositely to each other by a prime mover 1, accelerated in a range between a point theta before X and a point thetaafter passing the X, while decelerated in a range between a point theta before X' and a point theta after passing the X', without being either accelerated or decelerated in other ranges. Accordingly, the centrifugal force of the weights 11, 12 are large in the vicinity of the X while it is small in the vicinity of the X'. Therefore, the resultant force of the centrifugal forces in one rotation is directed in the X direction on the X-X' axis. Although reactional forces accompanying this accelerating movement is very small in the direction of X-X' axis while it is large in the direction of Y-Y' axis, they are completely offset due to synchronized opposite rotation. Accordingly, all forces are generated in the direction of X-X' axis, being undulated larger in the X direction and smaller in the X' direction, but synthetically directed in the X direction. This force can be utilized as a general propulsion force device.
Patent JP-S6487696-A (JP)
Title: Additive for long-lifetime and high-concentration coal-water slurry
Inventor: NAKA AKIHIRO
IPC: C09K23/00
Filed: 1987-09-29
Abstract: PURPOSE:To provide the titled additive retaining the low viscosity and self fluidity of a coal slurry for a long period, by containing a partially sulfonated product (salt) of PS, a polyethylenepolyamine fatty acid amide compound and bentonite as essential components. CONSTITUTION:The objective additive contains as essential components (A) (i) a partially sulfonated product (salt) of PS having a weight-average mol.wt. (hereinafter referred to as mol.wt.) of 2,000-500,000 (preferably 4,000-100,000) or (ii) a partially sulfonated product (salt) of a mixture of PS having a molecular weight of 400-10,000 with PS having a molecular weight of 40,000-500,000 (preferably 50,000-150,000), (B) a polyethylenepolyamine fatty acid amide compound and (C) bentonite. The sulfonation degree of the component A is 65-97% (preferably 70-95%) per styrene unit.
Patent JP-H0557546-A (JP)
Title: Stacking method of roof unit
Inventor: KAWAKAMI HIDETADA
IPC: B23P19/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a roof unit stacking method that is able to perform the double stacking work of a roof unit efficiently and safely and to make an overall height at time of the double stacking lower than ever before. CONSTITUTION:Each of jigs 11L, 11R with guide pins 16L, 16R is locked to both edges 6L, 6R of a roof panel 5 of a lower roof unit 1, lifting an upper roof unit 2 upward in a position tilted so as to turn the eaves side upside down and, after a guide hole of the upper roof unit 2 is engaged with the guide pin, the upper roof unit 2 is rotated with the pin as the fulcrum, and the base frame is stacked in pile in a state of being paralleled with the roof panel 5 of the lower roof unit 1. Since the base frame 3 of the roof unit 2 is made up into a form stacked on a surface of the roof panel 5 of the roof unit 1, the overall height can be made lower than ever before, and besides, there is no turnover operation, so that stacking work is performable so efficiently and safely.
Patent JP-H0988278-A (JP)
Title: Natural ventilation structure of pyramidal roof
Inventor: SATO KEIICHI
IPC: E04B7/06
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient ventilation volume without depending on a mechanical ventilation method. SOLUTION: In a pyramidal roof 1 constituted of four inclined faces 2a-2d, a slender rectangular opening 3 is formed along the ridge lines of two adjacent inclined faces 2a, 2b. A rectangular small roof 4 is provided to cover the opening from the upper side along the opening 3. And an air passage way having a maze structure (labyrinth structure) preventing penetration of rainwater is formed between the opening 3 and the small roof 4.
Patent JP-H07106325-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWASHITA NOBUTAKA
IPC: H01L21/3213
Filed: 1993-09-30
Abstract: PURPOSE:To manufacture a semiconductor device wherein cavities and stringers are not generated in an insulating film covering wiring, by depositing insulating films between wirings until overhang parts mutually couple, and then performing etching-back wherein a substrate is exposed between the wirings. CONSTITUTION:An Al film is formed on a silicon substrate 11 via an insulating film (SiO2 film) 12, and a first Al wiring 13 is formed by patterning. After a thin SiN film 14 is formed on the whole surface by a normal method, a P-SiN film 15 is deposited on the film 14 by a plasma CVD method. The P-SiN film 15 is deposited up to the thickness wherein overhang parts couple with each other. The P-SiN film 15 is so etched back that the SiN film 14 is exposed. Thereby the P-SiN film 15 having a comparatively gently inclined taper face can be formed on the side wall of the first Al wiring 13. On the structure formed in the above manner, a P-SiN film 16 and a PSG film 17 are deposited in order.
Patent JP-2001062160-A (JP)
Title: Radio controlling transmitter
Inventor: ITO HIROKAZU
IPC: A63H30/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio controlling transmitter capable of steplessly adjusting a neutral position without changing a manipulated variable from the neutral position on the forward movement side and a manipulated variable from the neutral position to a full open position on the reverse side in a trigger. SOLUTION: For a rigger unit 10, a mounting position in a main body can be slid forward and backward by tightening or loosening a position adjusting screw 22. Since the trigger unit 10 can be adjusted not by steps but steplessly to a desired position within a slidable range relative to the main body, the position of a trigger can be adjusted to adapt the size of an operator's hand by almost any operator, so the trigger 2 can be adjusted to a suitable position by any operator from a child to an adult. As a manipulated variable of the trigger 2 is not changed, deterioration of operability can be prevented.
Patent JP-S6489370-A (JP)
Title: Semiconductor storage device
Inventor: SATO KAZUO
IPC: H01L29/78
Filed: 1987-09-29
Abstract: PURPOSE:To reduce a programming voltage by forming a polysilicon film, a silicon oxide film and a tunneling insulating film on an opposite conductivity type diffused layer formed on a one conductivity type semiconductor substrate, and forming a floating electrode. CONSTITUTION:A drain region 3 and a source region 3 containing an N-type impurity are formed in a P-type silicon substrate 1, and a polysilicon film 10 containing an N-type impurity is formed partly on a drain region 2. Further, a silicon oxide film 5 is formed over between the regions 3 and 2 on the substrate 1, and a tunneling insulating film 11 is also formed on the whole surface of the film 10. A floating electrode 7, a silicon oxide film 8 and a control electrode 9 are sequentially laminated on the films 5, 11. Thus, a programming voltage can be reduced while obtaining storage retaining characteristic.
Patent JP-2000076476-A (JP)
Title: Graphic selection system
Inventor: MIHO TORU
IPC: G06F3/048
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a graphic selection system by which a displayed graphic is easily changed over without selecting a file or a special function. SOLUTION: In this graphic selection and change over system for editing graphics or the like, graphics are selected or a fixed time by a pointing device 2 or the like so that the graphics previously registered by group in a group graphic data storage part 7 are changed over and selected in forward or backward order. Besides, proper names given to drawings together with the drawings are registered in a graphic data name managing part 8 and displayed together with the graphics.
Patent JP-H1085978-A (JP)
Title: Laser beam machining equipment
Inventor: HORIUCHI NAOYA
IPC: B23K26/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To move the focus position to a proper position in a short time and to shorten the machining time by sensitively corresponding to the change of the shape or the machining condition of an object to be machined with the composition that the position of a condensing lens is changed by changing the hydraulic pressure inside a fluid flow-in part. SOLUTION: The position of a condensing lens 3 is regulated by changing the hydraulic pressure inside a fluid flow-in part 6 with a pressure regulator 10 based on the command of a controller 12. The hydraulic pressure inside the fluid flow-in part 6 acts toward to push up the condensing lens 3 to the other side of an optical axis, resisting the energizing force of an energizing means 7. The condensing lens 3 is ascended or descended from the standard position and the position is changed by changing the hydraulic pressure. Therefore, the focus position 13 of a laser beam 2 is changed. Because when the hydraulic pressure is changed, the condensing lens 3 is moved rapidly to the position of corresponding to the hydraulic pressure after changing, so the movement of the condensing lens 3 is executed in a remarkably short time, and the machining time can be shortened.
Patent JP-H0693045-A (JP)
Title: Photo-sensitive composition
Inventor: HAYASE RUMIKO
IPC: C08F12/00
Filed: 1992-09-14
Abstract: PURPOSE:To provide a composition containing a compound having a substituent decomposable by acid, a compound generating acid by light irradiation and an amine compound containing silicon, exhibiting high resolution without forming eaves on the surface and useful for LSI, etc. CONSTITUTION:The composition contains, as essential components, (A) a compound having a substituent decomposable by an acid, e.g. a polymer of formula I (R<1> is univalent organic group; (m) is >=0; (n) is positive integer), (B) preferably 0.5-20wt.% (based on the total solid component of the composition) of a compound generating acid by light-irradiation, e.g. an onium salt and (C) (preferably 10-100mol% based on the molar concentration of the component B) of an Si- containing amine compound of formula II (R<2> and R<3> are bivalent organic group; R<4> to R<7> are univalent organic group; L is positive integer), e.g. 1,3-bis(4- aminobutyl)tetramethyldisiloxane.
Patent JP-2000077852-A (JP)
Title: Wiring board
Inventor: TAKESHITA YOSHIHIRO
IPC: H03H7/01
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the noises of a signal efficiently by electrically connecting the electrode terminal of a noise filter and a ground layer through a wiring conductor layer having porosity within a specific range. SOLUTION: A noise filter 6 is mounted on the surface of the wiring board 1, a wiring conductor layer 5 having specific thickness and porosity of 4-25% is buried in the surface layer of the wiring board 1 corresponding to the lower region of the electrode terminal 8 of the side of the noise filter 6 connected to a ground layer 4 in the noise filter 6, and the wiring conductor layer 5 and the electrode terminal 8 of the noise filter 6 are connected by solder 9. The wiring conductor layer 5 and the ground layer 4 are joined directly, and the other electrode terminal 10 is joined with a pad 12 formed to the surface layer of the wiring board 1 by solder 9 through a via-hole conductor 11 from a signal line 3. Accordingly, noises from the signal line 3 can be reduced efficiently.
Patent JP-H08109561-A (JP)
Title: Nonwoven glass-fiber cloth for laminated board, its production and laminated board
Inventor: USHIDA MASAYUKI
IPC: D04H1/4218
Filed: 1994-10-11
Abstract: PURPOSE: To improve the electrical insulation characteristic of a laminated board containing a glass-fiber nonwoven cloth as a part or total of the material of the board, especially improve the migration resistance between adjacent through-holes in the case of using the laminated board as an insulating substrate of a printed circuit board. CONSTITUTION: A binder produced by the addition of an acid to a reaction product of an epoxy resin and an aliphatic amine and having a Tg of >=90 deg.C is used for the bonding of glass fibers to obtain a glass-fiber nonwoven cloth to be used as a base material for a laminated board. The binder contains a silane coupling agent (phenylaminosilane compound). The epoxy resin to be reacted with the aliphatic amine is preferably a combination of a bifunctional epoxy resin and a trifunctional epoxy resin or the single use of a trifunctional epoxy resin.
Patent JP-S62106434-A (JP)
Title: Production of glass substrate
Inventor: TAKAHASHI KIYOSHI
IPC: G02F1/1343
Filed: 1985-11-01
Abstract: PURPOSE:To facilitate positioning to improve the positioning precision by forming a positioning mark which can be seen with visible rays. CONSTITUTION:In case of production of a glass substrate where transparent electrodes 3 and positioning marks 4 consisting of an ITO are provided on one face of a glass plate 2, transparent electrodes 3 and positioning marks 4 are made different in film thickness by the time difference between film formation of transparent electrodes 3 and that of positioning marks 4, and the light transmittance of transparent electrodes 3 is not reduced but that of positioning marks 4 is reduced. The time difference is provided between film formation of transparent electrodes 3 and that of positioning marks 4 and transparent electrodes 3 and positioning marks 4 are formed with the ITO having about 800A film thickness and that having about 600A film thickness respectively to reduce the light transmittance of positioning marks 4 to about 30% without reducing >=80% light transmittance of transparent electrodes 3. As the result, a TV camera or the like is used to detect positioning marks 4 with visible rays and positioning is automatized.
Patent JP-S6295809-A (JP)
Inventor: ANSONII DONOFURIO
IPC: H01F7/18
Filed: 1986-10-17
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。