baber/WOPTO huggingface dataset:
Patent JP-H08271513-A (JP)
Title: Fluorochrome
Inventor: FUJITA SATOSHI
IPC: G01N33/533
Filed: 1995-03-28
Abstract: PURPOSE: To obtain high fluorescent intensity by employing a structure where amines are bonded to an aromatic fluorescent compound having hydroxy group or carboxyl group by FIA. CONSTITUTION: Fluorescein isothionate is fed into an egg apple type flask which is then closed and argon gas is fed therein thus bringing about argon gas atmosphere. Subsequently, dry ethanol is fed into the flask and suspended before being admixed with n-buthylamine and stirred. After confirming disappear of material spot, ethanol is removed by reducing pressure and then it is refined by silica gel column chromatography to produce a fluorescent compound of orscein derivative. Dimethylformamide solution dissolved with fluorescein derivative is then added to distilled water which is further added with triethyamine and stirred to be crystallized.
Patent JP-H03270859-A (JP)
Title: Machine tool operating information collecting method and sequencer and line controller for it
Inventor: NISHIMURA YOSHITAKA
IPC: B23Q41/08
Filed: 1990-03-20
Abstract: PURPOSE:To take in the operation information of each machine tool without missing and perform accurate analysis of the operation information by storing in memory the operation information which a sequencer generated after the previous run of communicating, and taking in, at this run of communicating, the operation information which a line controller has generated after communication from each sequencer. CONSTITUTION:Machine tools 1-4 as processing machines and NC lathes have respective sequencers 5-8, which pick up the operation information of the machine tools 1-4. These pieces of information are taken in by a line controller 9 one after another. That is, each sequencer 5 is equipped with an information picking means 51 to sample the contents of event generated in each machine tool 1 associate with the time of generation, and a communication area 52 as a memory means which stores these contents of each event and time of generation as in pair. The sequencer 5 sends the stored contents of the communication area 52 to the line controller 9 via the communication line to the line controller 9.
Patent JP-S62228330-A (JP)
Title: Mounting method for parts
Inventor: TAKABE KATSUNORI
IPC: B23P19/04
Filed: 1986-03-28
Abstract: PURPOSE:To prevent a part, which is mounted before, from being damaged and/or brought down, by moving a hand being placed in a lowered condition to a part mounting position selecting a course, where a part is not adapted to the other part, thereafter inserting the part, in the case of mounting of parts to a printed substrate. CONSTITUTION:When a part 2a is mounted next a part 2b easily brought down, a hand 1 is lowered not straight to a part mounting position but first to an avoidance point A where the part 2a is not adapted to the other parts. And said hand 1, which is parallelly moved being left as lowered and selecting a course where the part 2a is not adapted to the other parts, is moved to an avoidance point B. And then if the avoidance is finished, the hand 1, which is further moved to the mounting position, enables the part 2a to be moved to a position of objective mounting holes 4a, 4b. And the hand 1, if it is lowered there, enables the part 2a to be mounted with no trouble.
Patent JP-S55161505-A (JP)
Title: Preventing method for tail-draw of continuous rolling mill
Inventor: TANDA OSAMU
IPC: B21B1/28
Filed: 1979-06-04
Abstract: PURPOSE: To reduce the draft percentage, to prevent the meandering motion, and to improve the rolling efficiency, by detecting the pass-through of the strip tail from the first stage rolling stand, and by increasing the roll gap of the rolling stand.  
     CONSTITUTION: The pass-through of the material from the first stage (N-1)-th stand is detected by the load cell 14 or the material detector 15. Then, this detecting signal is input to the arithmetic circuit 12, which gives a command to the setter 13 to increase the roll gap. Next, the setter 13 puts the servovalve 9 on the oil discharging side, and the oil is discharged from the cylinder 7 until the position detector 8 indicates the specified wide gap. After that, when the load cell of the N-th stand to be the object of the control detects the pass-through of the strip 2, the setter 13 puts the servovalve 9 on the oil feeding side, and the oil is fed to the cylinder 7 until the position detector 8 indicates the specified narrow gap. Besides, it may be possible to widen the roll gap by predicting the time of pass-through of the material from the first stage rolling stand through the timer 16 according to the signal of the detector 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08224116-A (JP)
Title: Accessories with gold leaf confined
Inventor: MACHIDA AKITOSHI
IPC: A44C27/00
Filed: 1995-02-20
Abstract: PURPOSE: To enable the use of porcelain with gold leaf insolubly kept brilliant by tightly confining gold leaf in a transparent or colored procelain body, and thus, preventing the gold leaf from becoming black in the porcelain. CONSTITUTION: A metal mold is prepared by making, in advance, a targetted porcelain model of resin. Next, porcelain mud is poured, condensed, dewatered and calcined. Then, the lower part 2' of procelain is finished by correcting the shape of porcelain taken out from the metal mold after the calcination, and partially cutting/facing the porcelain body 1 to mount the gold leaf 4 on it. Finally, the finishing is completed, through the shape correction and polishing, by mounting the gold leaf on the above cut/faced surface, covering the entire surface of gold leaf 4 with a newly formed layer of procelain mud, and calcining it. Thus, the porcelain can be used with the gold leaf 4, which does not become black in the procelain body 1 and is insolubly kept brilliant properly as gold leaf 4.
Patent JP-H06279130-A (JP)
Title: Production of ceramic joined body
Inventor: YOSHIDA TOSHIHIRO
IPC: C04B37/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a ceramic joined body free from the crack of a perforated plate and the deterioration of airtightness of a joint part in producing a joined body of a ceramic perforated plate with a ceramic tubular body by utilizing the difference of shrinkage factor by firing. CONSTITUTION:The perforated plate 1 of a ceramic unsintered body having plural drilled holes 3 is integrally joined with the tubular body 2 of a ceramic sintered compact by heating to fire in the state that the tubular body 2 is inserted to each of the drilled holes 3 of the perforated plate 1 and utilizing the difference of shrinkage factor of both by firing. Then, a thickness part 5 or notched part 6 is provided at the center of a collar part 4 of the surroundings of the drilled holes forming part of the perforated plate 1.
Patent JP-H09258434-A (JP)
Title: Laser-direct waterless photosensitive planographic printing plate
Inventor: URANO TOSHIYOSHI
IPC: G03F7/075
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain both of repelling property against printing ink of a silicone rubber layer and removing property by ablation, and to obtain a planographic printing plate having excellent sensitivity, reproducing property of an image and printing durability. SOLUTION: This laser-direct waterless photosensitive planographic printing plate consists of a base body, and from the base body, a photosensitive layer containing at least a near IR absorbent, and silicone rubber layer in this order, and the silicone rubber layer consists of a silicone rubber compsn. containing linear organopolysiloxane having hydroxyl groups on both ends of the molecule by >=80wt.% and <98wt.% of the whole solid content, and reactive silane compd. by >=2wt.% and <20wt.% of the total solid component of the silicone rubber layer.
Patent JP-S60212319-A (JP)
Title: Injection molding machine
Inventor: KOUNO SHINJI
IPC: B29C45/03
Filed: 1984-04-09
Abstract: PURPOSE:To produce an injection molding machine which facilitates the exchange of a mold by providing a retainer plate between the stationary platen and the mobile platen to mount replacement units containing a cavity or the like to the retainer plate and the mobile platen engaging them thereinto. CONSTITUTION:A retainer plate 5 is provided between the stationary platen 2 and the mobile platen 3 and made slidable freely along a tie bar 1. A pull rod 10 is arranged between a holder 6 attached to the mobile platen 3 and the retainer plate 5 and when the mobile platen 3 is moved to a certain extent in the opening of the mold, it pulls the retainer plate 5 away from a runner 14 on the fixed side. Exchange units 9 and 13 containing a cavity forming member are mounted to the holder 6 engaged to the mobile platen 3 and the retainer plate 5 in a telescopic manner.
Patent JP-S60213863-A (JP)
Title: Crosslinked copolymer for separation of hemoglobin
Inventor: HOSHINO TADAO
IPC: A61K35/18
Filed: 1984-04-09
Abstract: PURPOSE:To analyze a stable hemoglobin quickly and stably by using a crosslinked copolymer containing hydroxide group derived from a vinyl alcohol unit and carboxyl group at the specified ratio as stationary phase for liquid chromatograph. CONSTITUTION:Polyvinyl alcohol, vinyl acetate and triallyl isocyanurate are treated by such a method as copolymerization to manufacture a crosslinked copolymer having 1-10meq/g of hydroxide group derived from a vinyl alcohol unit and 0.2-3meq/g of carboxyl group. Then, the crosslinked copolymer thus obtained is used as stationary phase for liquid chromatograph to separate stable type hemoglobin from unstable type in th blood thereby enabling a quick assay of stable type hemoglobin. Thus, this analysis method can be utilized effectively for obtaining of an indicator for blood sugar control in diabetes and others.
Patent JP-2000229871-A (JP)
Title: Antiallergic agent, activated oxygen-deleting agent and skin cosmetic
Inventor: KISO AKINORI
IPC: A61K8/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent that has both of the antiallergic action and the activated oxygen deletion action and is suitable as a skin cosmetic constitution component, by extracting the bark of barberry tree with a specific solvent. SOLUTION: (A) Bark of barberry tree (Mahonia nepalaulensis) is crushed and ground, then (B) soaked in one or more kinds of extraction solvents selected from water, methanol, ethanol, 1,3-butylene glycol and propylene glycol in an amount of 5 to 15-fold weight of the bark. They are gently stirred at a temperature from the ambient one to about 100 deg.C with heat to elute the soluble components. Then, the extract is filtered or centrifuged to prepare the extract solution, when necessary, the solvent is distilled off to dryness. The resultant dried extract is used as an active ingredient for antiallergic agent. The barberry is a plant in Berberidaceae, growing in the subalpine zone of the Central Asia.
Patent JP-H11268778-A (JP)
Title: Container for use in microwave oven
Inventor: MATSUSHITA TAKESHI
IPC: B65D81/34
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To cook stored stuff by heat with a microwave oven safely and easily, by providing a lid body, which closes storage 2, with a non-return valve for pouring a liquid into the storage and a vapor outlet for letting vapor in the storage out. SOLUTION: A container main body 1 is constituted as a heat-resistant container, and by means of heat fusion the peripheral edge of a lid body 3 is firmly fixed to the edge 4 of an opening provided with a flange. Also, on the lid body 3 a stuck-together part 5 projecting upward is formed, and in the stuck-together part 5 a vapor passage 7 for letting vapor in storage 2 out is formed by leaving a non-seal part when forming the stuck-together part 5 by heat-sealing. In the upper edge of the stuck-together part 5 a notch 8 is formed so that the stuck- together part 5 can be torn vertically. By tearing the stuck-together part 5 from the notch 8, the second passage 7b of the vapor passage 7 can be opened. Further, the lid body 3 is provided with a non-return valve 10 for pouring a liquid, such as sauce or soup, into the storage 2.
Patent JP-H10251122-A (JP)
Title: Enzyme complex and cosmetics formulating the same
Inventor: HASHIMOTO YUKIKO
IPC: C12N9/96
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a means enhancing the aging stability of enzyme activity in a cosmetic, and provide a means to keep a uniformly dispersed state in a liquid phase. SOLUTION: This enzyme complex is obtained by combining an enzyme with a colloidal microsphere having <=200nm of particle size by ionic interaction. The microsphere.enzyme complex consists of the colloidal microsphere of <=200nm particle size, manifesting positive or negative charge in the cosmetically permissible pH range and the combined enzyme which has an adverse charge at a part having no direct relation with the activity of the enzyme, and a cosmetic formulated with this enzyme complex is provided.
Patent JP-S55164921-A (JP)
Title: Interface conversion unit
Inventor: FURUYA KUNIO
IPC: G06F13/12
Filed: 1979-06-06
Abstract: PURPOSE: To enable to obtain high throughput, by programming the complicated processing such as start operation and report operation, executing the data transfer operation with the hardware of simple logic and reducing the hardware.  
     CONSTITUTION: Complicated processings such as start operation and report operation can be programmed with the processing side interface circuit consisting of control register 11 and address register 12 and the input and output unit side interface circuit consisting of the interface control latch circuit 21. Further, the execution of instruction is made by the instruction memory 32 and the sequence controller. The data transfer operation is executed with the hardware of simple logic to reduce the hardware, allowing to obtain high throughput. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09260973-A (JP)
Title: Differential amplifier
Inventor: HATSUTORI YOSHIKUNI
IPC: H03F3/45
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent production of an offset due to a high frequency noise. SOLUTION: A common emitter of a couple of input transistors (TRs) 1, 2 connects to ground via a constant current circuit CS. An element providing a low impedance with respect to a DC component and providing a, high impedance with respect to a high frequency noise is arranged on the upstream side or/and the downstream side of the constant current circuit CS. Thus, leakage of a high frequency noise to ground via the constant current circuit CS is prevented thereby preventing occurrence of an input offset to the differential amplifier.
Patent JP-H08238453-A (JP)
Title: Corrosion-proof execution method for concrete
Inventor: IZUMO KOJI
IPC: B05D1/02
Filed: 1995-03-03
Abstract: PURPOSE: To make usable even in a closed space of relatively high humidity and to form a corrosion-proof coat which can stand up to severe environmental load conditions by specifying the structure of an isocyanate component and a polyamine component and the mixing ratio of the components and curing the coating film formed by spraying them. CONSTITUTION: A coating material is composed of an isocyanate component (A) which comprises a partial prepolymer prepared by a method in which organic polyisocyanate or part of the isocyanate groups in the polyisocyanate is reacted with polyol of 200 8000 molecular weight or the mixture of them and a polyamine component (B) comprising 100 pts.wt. of polyoxyalkylene polyamine having average molecular weight of 1000-10,000 and two or more aliphatic amino groups in a molecule and 15-100 pts.wt. of active aromatic diamine, excluding toluene diamine, in which an aromatic group does not have an electron attractive property, and a position adjacent to an amino group has 1-5 C alkyl substituent. The isocyanate component (A) and the polyamine component (B) are mixed in an equivalent ratio of 1/0.7-1/1.5.
Patent JP-H06258726-A (JP)
Title: Original scanning device
Inventor: ENDO MICHIAKI
IPC: G03B27/50
Filed: 1993-03-05
Abstract: PURPOSE:To smoothly perform the reciprocating actions of a slider equipped with a light source. CONSTITUTION:A pair of guiding rails 30L and 30R having sliding surfaces 31L and 31R is laid under the original glass of a copying machine. A lubricant supply mechanism 50 is attached to the slider 9 equipped with the light source 11 and a mirror 12. While applying lubricant to the sliding surfaces 31L and 31R, the slider 9 is moved in a direction shown by the arrow K1, and an original image is scanned, so that an electrostatic latent image is formed on a photosensitive body. The supply mechanism 50 presses a cloth member 53 imprignated with the lubricant to a sliding surface 31R by a leaf spring 51 through the holder 52. By arranging the direction of the fiber of the member 53 in a direction perpendicular to the sliding surface 31R, the fiber is prevented from falling caused by friction. Thus, a situation that the fiber adheres to the sliding surface 31R and the moving action of the slider 9 is disturbed is prevented.
Patent JP-S51148183-A (JP)
Title: A remote control watching system
Inventor: FUKUDA SHIYOUSHICHI
IPC: H04Q9/00
Filed: 1975-06-13
Abstract: PURPOSE:The necessary inspection time for the remote control watching is shortened, and the misoperation is prevented.
Patent JP-2000265370-A (JP)
Title: Production of polyamide fiber for rubber reinforcement and rubber hose
Inventor: KUMAKI TOMOHARU
IPC: D06M101/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject polyamide fibers excellent in durability and adhesion to chlorosulfonated polyethylene rubbers. SOLUTION: This method comprises imparting the original polyamide fibers with an adhesion treatment liquid comprising a mixture of resorcinol- formaldehyde initial condensate and an acrylonitrile-butadiene copolymer latex and/or carboxyl-modified acrylonitrile-butadiene copolymer latex and adjusted to >=pH 9 by ammonia, and then conducting a heat treatment of the resulting fibers.
Patent JP-H05275616-A (JP)
Title: Semiconductor capacitor element
IPC: H01L27/04
Filed: 1992-03-27
Abstract: PURPOSE:To improve the dampproof property by a method wherein, in a semiconductor capacitor element on which an electrode is deposited on the nitride film which is deposited on a semiconductor substrate, an aperture part is partially formed on the nitride film, and moisture is relieved to an oxide film in such a manner that the aperture part is filled up by the oxide film. CONSTITUTION:In a bipolar type semiconductor integrated circuit, a semiconductor capacitor element is composed of an N<+> type floating diffusion layer 5, which is a lower electrode, a nitride film 7 and an aluminum film 11, which is an upper electrode, deposited on the nitride film 7, and the semiconductor capacitor element is surrounded by an oxide film 8, which is relatively thicker than the nitride film 7, and a CVD oxide film 10. In this case, the nitride film 7 is formed with three slit-like aperture parts 20 to 22, and the aperture parts 20 to 22 are formed in such a manner that they are filled up by the oxide film 8 and the CVD oxide film 10. As a result, the moisture intruded through polyimide resin films 12 and 15 can be released to the oxide films 8 and 10 in the aperture parts 20 to 22 while the moisture is being moved on the nitride film 7.
Patent JP-H04313808-A (JP)
Title: Magnetic head device
Inventor: UCHISAWA MANABU
IPC: G11B5/53
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a magnetic head device with high reliability which can control the position and the protruding quantity of a head fitting window and a magnetic head with good accuracy. CONSTITUTION:To a hole 3b formed at the bottom part of a box-shaped holder 3 having an opening part 3a equivalent to a conventional head fitting window, a magnetic head 1 is inserted and bonded with adhesives. By processing the opening part 3a and the hole 3b with good accuracy, the position relation and the protruding quantity of a head to the window are constantly formed with good accuracy.
Patent JP-H04305202-A (JP)
Title: Water separating filter
Inventor: MIYAJI KIYOSHI
IPC: B01D17/00
Filed: 1991-04-03
Abstract: PURPOSE:To remove water particles from a dispersed system containing fine particles separated from the phase with a high filtration rate, a high collection efficiency and low pressure loss by placing a granulating sheet on a water absorbent sheet as laminate. CONSTITUTION:A cylindrical perforated plate 7 is inserted into the inside of a cylindrical water separating filter 1. An upper cap 4 and a lower cap 5 are fitted to upper and lower end faces of the filter respectively. The upper end 2 and the lower end 3 are sealed with epoxy resin. Fluid to be treated passes through a perforated plate 7 of a housing 6 from the outside to enter to water separating filter 1. The water separating filter sheet 1 has plural layers. The first layer is an outermost layer formed by placing nonwoven fabric or mesh wire as a reinforcement and a prefilter. The second layer as formed by placing a granulating sheet so that it may come into contact with the first layer to collect and granulate fine water particles. discharging them to the back. The third layer is formed by placing a water absorbent sheet to adsorb and remove water particles. The fourth layer is formed by placing a nonwoven fabric sheet to prevent water from discharging from the water absorbent sheet.
Patent JP-S58188546-A (JP)
Title: Continuous casting device of metallic plate
Inventor: KAWAKAMI KIMINARI
IPC: B22D11/06
Filed: 1982-04-30
Abstract: PURPOSE:To enable the continuous casting of a metallic plate having sound surface and internal quality by moving a circumferential gate integrally with cooling rolls thereby preventing the leakage of molten metal. CONSTITUTION:A titled device consists of a pair of cooling rolls 1 which have the mutually the same length and the same diameter, are horizontal and parallel in axial lines and are in proximity to each other, a driving means for rotating the rolls 1 and a gate formed to a cylindrical shape. The gate is held in contact with the top end parts and axial direction on the outside circumferential surfaces of the rolls 1 and prevents the leakage of molten metal 9. The metal 9 is brought into contact with the outside circumferential surfaces of the rolls 1 under rotation and is thereby solidified. A cast plate 9' is removed downward from the inside of the roll gap between the rolls 1. Said gate is formed of a pair of side gates 6 and a pair of circumferential gates 7 and is made movable integrally with each of the rolls 1.
Patent JP-H11254370-A (JP)
Title: Thin type fluid pressure chuck
Inventor: TEJIMA HIROTSUGU
IPC: B25J15/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a high grip and thin type fluid pressure chuck which permits a plurality of master jaws to open and close interlockingly by applying fluid pressure from an opening port or a closing port. SOLUTION: A fluid pressure passage 17 is formed in a base 2, and a plurality of O rings of different size are disposed concentrically on the base to form the ring-shaped fluid passage 17 and communicate it with pressure ports. The area between the pressure port and respective pressure chambers is communicated through the pressure passage by fixing the base 2 and a slide body. When fluid pressure is applied to one of the pressure ports, fluid is supplied to the first or second pressure chamber of respective cylinders through the ring-shaped pressure channel to open and close a master jaw 3. By considering incorporating a device such as a gripper detector and a work pusher, a hollow hole is formed in the center of the ring-shaped pressure passage so as to form a hollow structure, and a threaded hole is formed on the concentric circle of the hollow hole.