baber/WOPTO huggingface dataset:
Patent JP-H0741763-A (JP)
Title: Water-retaining and soil-conditioning material made from coconut cocoon cotton and coconut essence
Inventor: HAGIWARA YOSHIAKI
IPC: C05G3/80
Filed: 1993-07-30
Abstract: PURPOSE:To provide a soil-conditioning material made from coconut cocoon cotton and coconut essence excellent in water retentivity and activating power and applicable to various soils. CONSTITUTION:The water-retaining and soil-conditioning material used mainly for glowing the lawn on the green of a golf course, made from coconut cocoon cotton and coconut essence and having a particle diameter of 0.05-5.00mm are prepared by piling up particles prepared by cutting a coconut essence abundently distributed throughout coconut cocoon cotton and sieving the cut product, uniformly spraying a dispersion of amylase as a carbohydrase and zymase as an oxydoreductase on the pile, recutting the pile to slightly ferment it after leaving it to stand for 24-28hr and cooling it by standing and drying it.
Patent JP-2001030292-A (JP)
Title: Method for lamination molding
Inventor: OKAHARA ETSUO
IPC: B29C45/14
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage at a drawn portion or a wrinkle except the portion by partly warming a skin material set to a mold by a heating means before clamping the mold in a method for lamination molding having the steps of interposing the material between a pair of molds and then injection casting a molten resin in a mold cavity space. SOLUTION: In the case of lamination molding to obtain a molding by fusion adhering to integrate a surface of a core material with a skin material W, a skin material S is set to a surface of a movable mold 4 opposed to a fixed mold 3 in the state that both molds 3 and 4 of a molding apparatus are opened. Then, an elevation means 15 is driven to move to descend a vertical shaft 15a, a heat ray heater 13 and a baffle plate 14 are positioned and holed at a position opposed to the material S, and then a heat ray is radiated from the heater 13 to partly warm the material S in a range for passing the opening 14a. Thereafter, the shaft 15a is moved to be raised. The molds 3, 4 are clamped in the state that the heater 13 and the plate 14 are disposed and held above both the molds 3, 4, and a molten resin to become the core material is injection cast and dwell loaded.
Patent JP-S58109551-A (JP)
Title: Acetal resin composition
Inventor: KIMURA MASAHARU
IPC: C08K3/00
Filed: 1981-12-23
Abstract: PURPOSE:To provide an acetal resin composition capable of giving a molded product excellent in surface appearance, obtained by adding at least one specific compound of alkali (alkaline earth) metal and at least one of organotitanate and organosilane to an acetal resin. CONSTITUTION:At least one of hydroxide, inorg. acid salt, carboxylate and alkoxide of Na, K, Mg, Ca and Ba (A) and at least one of organotitanate (e.g. isopropyltriacryltitanate) and organosilane (e.g. gamma-chloropropyltrimethoxysilane) (B) are added to an acetal resin in a weight ratio of about 100:0.1-20. That is, compounds A and B are compounded in 100pts.wt. acetal resin in a ratio of about 0.004-5pts.wt. as a total amount and the obtained compound is kneaded by using an extruder or a kneader to obtain an acetal resin composition.
Patent JP-H0374098-A (JP)
Title: Synchrotron radiation device
Inventor: MASUDA TAKAHITO
IPC: H05H13/04
Filed: 1989-08-11
Abstract: PURPOSE:To reduce invasion of heat from the exterior of a device into a duct side adjusting the progressing direction of synthrotron radiation light as well as a center shaft of a guiding tube to the vicinity of a connection of the guiding tube and the duct, and by providing a center shaft adjusting means of bellows structure so as to reduce the invasion of the heat into the duct side. CONSTITUTION:A bellows 22 of bellows structure is provided on a guiding tube 20. Even when the welding is executed in such a way that the progressing direction of synchrotron radiation light and a center shaft of a short tube 21 are crossed or slightly diverted with each other, correction can be made by the bellows 22 so as to make the center shaft of the guiding tube 20 parallel to the progressing direction of the synchrotron radiation light. Since the bellows 22 has the bellows structure, thermal transmission passage from an end 20a of the guiding tube 20 to a duct 1 is extended. Invading amount of heat from the exterior to the duct 1 can thus be reduced.
Patent JP-H1140151-A (JP)
Title: Nickel-metal hydride secondary battery
Inventor: KATO HITOSHI
IPC: H01M4/52
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-metal hydride secondary battery in which time required for initial activating treatment is shortened and cycle life time characteristic is superior. SOLUTION: In this secondary battery, a positive electrode with active material of Ni(OH)2 held on a collector and a negative electrode with hydrogen storage alloy held on a collector are arranged alternately, and alkali electrolyte is used for an electrolyte. In this case, the surface of the Ni(OH)2 and/or the surface of the positive electrode is coated by Li ingredient.
Patent JP-S6186010-A (JP)
Title: Continuous form-rolling device
Inventor: HONJO HISASHI
IPC: B21B1/42
Filed: 1984-10-04
Abstract: PURPOSE:To obtain a titled device capable of forging a slab in its longitudinal and widthwise directions through one pass, by arranging vertically dies, having each a projected pressing face, vertically oppositely to each other, and slanting the upper and lower dies. CONSTITUTION:Upper and lower dies 9 are positioned slantly to the longitudinal direc tion of a slab 1, which is sandwiched between the short-radius sides of respective pressing faces 8 of projected curved faces of dies 9, having each a cross section of eccentric circular-arcuate shape. Next, when upper and lower reciprocating sleeves 6 are moved in the moving direction of slab 1 by rotating respective screw rods 3, the distance (radius) between the contacting surfaces of slab 1 and pivotally attaching points of upper and lower dies 9 is gradually increased, and the slab 1 is spreaded by the dies 9. As the slanting direction of die 9 is deviated from the longitudinal direction of slab 1 by a prescribed angle, the dies 9 spread the slab 1 not only in the longitudinal direction but in the widthwise direction thereof, and the form-rolling comes to an end when said radius becomes the longest. Next, the rods 3 are reversely rotated by changing a rotating device, to return the sleeves 6 to their original points, and the slab 1 is moved by one form-rolling portion by pinch rolls 2 to finish one cycle of form-rolling.
Patent JP-H0257296-A (JP)
Title: Rotary drum door opening or closing device
Inventor: KUKINO MASAJI
IPC: D06F58/28
Filed: 1988-08-23
Abstract: PURPOSE:To prevent a drum door from being lower-perfect-closing-operated by controlling a motor controlling means and a brake controlling means till door closing can be confirmed, when a door closing position cannot be confirmed, and by setting a signal processing means for performing the door opening or door closing operation of a rotary drum repeatedly by specified frequency. CONSTITUTION:When the drum door 3 of a rotary drum 2 is automatically closed, then from a motor controlling means 9 first, starting command is applied to a drum driving motor 8 to rotate the rotary drum 2. When a door closing position cannot be confirmed by a signal processing means 11 due to an object or the like to be washed which is hooked on a drum opening-section, then the starting command is applied to the motor controlling means 9 to rotate the rotary drum 2 in the door opening direction. When its door opening completing position is confirmed by the signal processing means 11, then the rotary drum 2 is stopped, and the door closing working is performed again. After that, till the door closing can be confirmed, the door opening and door closing working are repeated by specified frequency and at the same time, the door closing position is confirmed. Accordingly, a device for confirming the door closing position of the rotary drum always at the door closing time is adopted, and so the rotary drum is prevented from being rotated for washing and drying in the imperfect closing state of the drum door.
Patent JP-H0491823-A (JP)
Title: Method for forming short bent tube from short straight tube
Inventor: ITO YOICHI
IPC: B21D7/08
Filed: 1990-08-06
Abstract: PURPOSE:To improve forming quality, formability and productivity in a short bent tube and to reduce the maintenance cost of a forming device by inserting a mandrel into a bent through-hole formed by combining a movable die and fixed die, forcedly feeding a short straight tube into a clearance between the bent hole and the mandrel to manufacture a short bent tube, then, drawing the mandrel out of the bent hole, moving the movable die, opening the bent hole and taking out the short bent tube. CONSTITUTION:The mandrel 10 is inserted into the bent hole 6 formed by joining and combining the fixed die 2 and the movable die 1 for forming preparation, inserting the short straight tube 4 of billet into a pressing guide hole 8 of a pressing guide part 7, pressing a short straight tube 4 through a pressing rod 12 into the clearance 11 of the bent hole 6 to manufacture the short bent tube 5. Then, as soon as the short bent tube 5 is left in the fixed die 2 and the mandrel 10 is drawn out of the bent hole 6, the movable die 1 is elevated moved to open the upper half of the bent hole 6 and a short bent tube 5 on the fixed die 2 with a bent inside half exposed is extruded in the direction of an arrow B and taken out. Further, when the mandrel 10 is extracted, the tip of the short bent tube 5 strikes a locking part and is locked, consequently. the short bent tube 5 is left in the fixed die 2 as it is.
Patent JP-S6363953-A (JP)
Title: Specimen support device for diffracted x-ray observation
Inventor: KAWAMURA TSUTOMU
IPC: G01N23/20
Filed: 1986-09-04
Abstract: PURPOSE:To perform positioning simply, rapidly and certainly, by constituting a support member, wherein the hollow specimen introducing pipe connected to the opening part of a glass sphere and the glass sphere are integrally formed, of an insert handle and a head for fixing a specimen to the leading end of said handle. CONSTITUTION:In using this specimen support device, a specimen 1 to be heated is accurately fixed to the head 3a made fine of a support member 3 by a heat resistant adhesive and, next, the spherical part of a heat resistant glass sphere 2 is held downward in a vertical state to insert the aforementioned support member 3. When the support member 3 is inserted up to a position where the shoulder parts 2c, 3c of both jigs contact with each other, the insert handle 3b of the support member 3 becomes the state engaged with the specimen introducing pipe 2b of the heat resistant glass sphere 2 and, when planning is preliminarily performed so that the specimen 1 to be heated is positioned at the central part of the heat resistant glass sphere 2 at that position, centering operation is automatically performed and positional shift is prevented.
Patent JP-S60101028-A (JP)
Title: Joining method of laminated sheet
Inventor: OOTANI TAKESHI
IPC: B29L9/00
Filed: 1983-11-09
Abstract: PURPOSE:To prevent the interlaminar exfoliation of a laminated sheet by a method wherein a plastic film tape having a heat seal layer is superposed on the superposed portion of a laminated plastic sheet having a heat seal layer and heat and pressure are applied thereto. CONSTITUTION:The opposite ends of a laminated sheet 1 formed of a stretched nylon 1A, a polyvinylidene chloride 1B and a polyethylene 1C are superposed, and a joint tape 2 prepared with a stretched nylon 2A held between polyethylenes 2C is applied to the back of the superposed portion. Under a heat and a pressure, the polyethylene layer 1C of the laminated sheet 1 and the polyethylene layers 2C of the joint tape 2 are melted and squeezed out to fill up a space between the superposed ends of the laminated sheet 1 and the joint tape 2 and further to cover the edge face of the laminated sheet 1 positioned outside. Such covering of all the edge faces of the laminated sheet 1 with polyethylene as described above enables the prevention of an interminar exfoliation between the stretched nylon 1A being weak in adhesiveness is particular and the polyvinylidene chloride 1B.
Patent JP-S6270331-A (JP)
Title: Oxidation of 2,6-diisopropylnaphthalene
Inventor: FUKUHARA HIROSHI
IPC: C07C33/26
Filed: 1985-09-20
Abstract: PURPOSE:To obtain dihydroperoxide, monohydroxymonocarbinol, etc., in high yield, by using a diisopropylnaphthalene mixture containing the titled substance more than a specific level as a raw material and oxidizing the material with molecular oxygen in the presence of an aqueous solution of a base. CONSTITUTION:A diisopropylnaphthalene mixture containing >=85wt% 2,6- diisopropylnaphthalene (A) is used as a raw material and oxidized with molecular oxygen in the presence of an aqueous solution of a base to obtain a dihydroperoxide, monohydroxymonocarbinol, dicarbinol, etc. The aqueous solution of a base is preferably an aqueous solution of an alkali metal compound (e.g. NaOH) having a concentration of <=20wt% and the amount of the aqueous solution is preferably 20-70wt% based on the reaction mixture. EFFECT:The oxidation reaction rate can be increased by the use of the raw material having the above purity and the objective compound can be produced in high yield.
Patent JP-S6190364-A (JP)
Title: Magnetic reproduction device
Inventor: NEGISHI KAZUO
IPC: G11B20/06
Filed: 1984-10-05
Abstract: PURPOSE:To demodulate relatively wide band signals with a simple circuit by reproducing signals separately from a medium on which two frequency modulated signals of which rise-up and trail edge timings are different from each other, and by demodulating them with combining rise-up and trail edges. CONSTITUTION:Two different signals of which frequencies modulated rise-up and trail edge timings are different from each other are recorded on magnetic tape 1. The signals of tape 1 reproduced by reproduction head 2a, 2b pass through pro-amplifiers 3a, 3b and are detected of their rise-up and trailing edges by rise-up edge detectors 4a1, 4b1, and trail edge detectors 4a2, 4b2. The output signals (c), (d) and (e), (h) issued from the detectors 4a1, 4a2, and 4b1, 4b2 respectively pass through OR gates 5a, 5b and combined signals (g), (h) are inputted to SRFF6, and a signal (i) is inputted to FM demodulator 9 through a reproduction level adjuster 7 and buffer 8, and them FM demodulated signal (j) is obtained.
Patent JP-H0258846-A (JP)
Title: Automatic alignment of probe card
Inventor: OZAKI KAZUNARI
IPC: G01R31/28
Filed: 1988-08-25
Abstract: PURPOSE:To facilitate the alignment with high precision corresponding to any collected data by a method wherein the overlapped state in the central part of a target window on a chip with the end part of a target pointer on a probe card corresponding to the central part is automatically recognized as the fluctuation of the state of contrast. CONSTITUTION:The positional relation between the central part 131 of a target window and the end part 231 of a target pointer can be detected by the fluctuation in the state of contrast i.e., when the positional relation is shifted, the target window seen from the central part thereof becomes asymmetrical while when the positonal relation is normal, said target window becomes symmetrical. Then, the X, Y directional positions of a chuck loaded with a wafer or a card thetais automatically corrected from the detected results. Through these procedures, the proper alignment of probe card with a chip can be performed with high precision.
Patent JP-H0632060-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a thermal recording material forming a color image superior in shelf stability by a method wherein a thermally color-forming layer containing a colorless or light-colored color-forming compound and a specific color- developing compound reacting with this color-forming compound under heat to produce a color is provided on a substrate. CONSTITUTION:A color-forming compound, p-menthylphenol as a color- developing compound, and 1, 1, 3-tris(2-methyl-4-hydroxy-5-t-butyl phenyl)butane or 1, 1, 3-tris(2-methyl-4-hydroxy-5-cyclophenyl)butane are separately ground and dispersed together with a binder by predetermined amounts using a dispersing machine, such as a ball mill. After that, the respective dispersions are mixed with each other to be prepared as a thermally color-forming layer coating liquid. The thermally color-forming layer coating liquid is applied and dried on a substrate, such as paper or a plastic sheet, by a predetermined amount to be laminated as a thermally color-forming layer. In this manner, a thermal recording material is obtained. The obtained thermal recording material is superior in color image shelf stability and improved in color-forming density and color-forming sensitivity.
Patent JP-H0545791-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C1/06
Filed: 1991-08-21
Abstract: PURPOSE:To obtain the photographic sensitive material superior in safelight durability in the darkroom and improved in dot quality, reversal character quality, color stains due to residual dyes, and color fade by incorporating a specified photographic dye and a specified dye.tetrazolium salt in a nonphotosensitive hydrophilic layer and/or a backing layer. CONSTITUTION:The nonphotosensitive hydrophilic later and/or a backing layer contains at least one kind of nondiffusive silver salt made from a photographic dye having at least one sulfonyl group as a hydrophilic group and an absorption maximum wave-length of 350-800nm, and at least one kind of the dye.tetrazolium salt made from a compound represented by formula I as a dispersion of fine solid particles. In formulae I, Z is a P, As, car Sb atom; each of A<1> and A<2> is optionally substituted aryl or the like; and X is an anion.
Patent JP-H1136765-A (JP)
Title: Trestle with falling prevention function
Inventor: OKUDA YASUYUKI
IPC: E06C7/42
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent slipping or falling and also prevent an operator from being caught by cords, by providing suckers at the lower ends of ladder supports and eliminating overhanging parts and installing a hooking member on a pole and providing a receptacle for electrical feed at the upper part of the ladder support. SOLUTION: Flexible suckers 1 are provided at the lower end of ladder supports 2 and a working base 2c is formed at the upper end. A stay is connected at a nearby position of the upper part of the ladder supports and lateral members are connected between guide base members to form these lateral members straight on opening the legs. The guide base members are supported and set at the lower part of the vertical guides. A hooking member is connected to a ceiling through a rope or the like in a safety device 3 and a safety belt 3a as a safety rope is bound to the hooking member of a pole 3b to prevent an operator from falling. The pole 3b is fixed or freely inserted in the inside of the pole guide 3c supported by pole support members 3d.  A receptacle 4 of electrical feed used by an operator on the working base is provided at the upper part of the ladder support to prevent him from being caught by cords.
Patent JP-H0932204-A (JP)
Title: Spiral reinforcing structure
Inventor: WATANABE YASUYUKI
IPC: E04C5/18
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an automation system at a factory by forming a spiral reinforcing structure having a horizontal reinforcement spirally laid across a vertical reinforcement. SOLUTION: Horizontal reinforcements 2 are automatically wound around vertical reinforcements spirally with a winding machine or the like, and the reinforcements 1 and 2 are welded to each other automatically with an automatic welding machine. Also, the spiral reinforcement so formed, when used, is preliminarily fabricated at a factory and transported to a construction site for use as the foundation reinforcement of a building structure. Furthermore, the reinforcement, when too long for transport on a truck at one time, is fabricated as two or more blocks at the factory. Then, the reinforcements 1 are dislocated from each other, inserted and welded to each other, thereby forming the spiral reinforcement. According to this construction, a fabrication time can be reduced substantially.
Patent JP-S6190769-A (JP)
Title: Selecting method of paint
Inventor: NAKAJIMA JUN
IPC: B05D1/00
Filed: 1984-10-05
Abstract: PURPOSE:To select easily and rapidly a paint which is of general use and optimum by inputting the uses, retrieving a usable paint, selecting a paint having most optimum uses, reducing the number of selected uses when the answer is not obtained, and repeating the operation. CONSTITUTION:When a paint is selected, one or >=2 uses is selected and inputted, all paints usable for the purposes are retrieved, and a paint suitable for the inputted uses having the largest number of optimum uses is selected. When a usable paint is not obtained at this time, the number of selected uses is reduced, and the similar retrieval is repeated. Consequently, the optimum and most widely usable paint can be rapidly selected.
Patent JP-S6273047-A (JP)
Inventor: ISHII RYUTARO
IPC: F25B13/00
Filed: 1985-09-25
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-H1055537-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIMIZU YOSHIHIRO
IPC: C08L27/06
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a magnetic recording medium by which fine magnetic powder necessary for high density recording can be satisfactorily kneaded and uniformly dispersed. SOLUTION: Magnetic powder P and a binder B based on low mol.wt. vinyl chloride resin having a number average mol.wt. of 8,000-20,000 are kneaded with an org. binder so that the weight ratio of the magnetic powder to the binder is regulated to >=7, a magnetic coating material is prepd. and a nonmagnetic substrate is coated with the coating material to obtain the objective magnetic recording medium having remarkably superior magnetostatic characteristics and electromagnetic transducing characteristics not attained by the conventional method.
Patent JP-S6187543-A (JP)
Inventor: KAMATA TSUNERO
IPC: A61C13/20
Filed: 1984-10-05
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-S6365305-A (JP)
Title: Detecting method for position on surface to be detected by image processing
Inventor: NAKAMURA YATSUKA
IPC: G01N21/93
Filed: 1986-09-06
Abstract: PURPOSE:To increase a detection speed by adding mask information to image information and generating a singular detection point, and detecting the position of the point in real time. CONSTITUTION:Information on a mask 21 with a slit is added to the image information on a surface A to be detected to generate the singular detection point P. Then, image data corresponding to the brightness of the (n)th and (n-1)th picture elements on the current scanning line of the image information and the (n)th picture element on the last scanning line are obtained and processed to obtain detection data DS, which is compared 14 with previously set data DO to detect the point P. A horizontal and a vertical address are obtained from the counted values of horizontal and vertical synchronizing signals Hs and Vs counted up with the horizontal and vertical synchronizing signals Hs and Vs of the video signal Gs and those addresses are stored in first-in first-out circuits 2a-2b at the detection timing of the point P, thereby detecting the position on the surface A to be detected from the stored addresses. The position data is compared with reference position data to detect the deviation, and a specific position correction is made.