baber/WOPTO huggingface dataset:
Patent JP-H0571073-A (JP)
Title: Silk fibroin-high water absorbing resin processed fabric and its production
Inventor: NUNOO TOSHIICHI
IPC: D06M101/12
Filed: 1991-09-06
Abstract: PURPOSE:To easily and efficiently obtain processed fabric with scroopy feeling specified to silk, exhibiting moisture absorption and releasing properties close to silk and having increased tension and resilience feeling by forming a specified amount of film composed of silk fibroin and high water absorbing resin on the surface of the fabric. CONSTITUTION:A mixed solution obtained by dissolving a high water absorbing resin in an aqueous solution of silk fibroin is applied to the surface of fabric composed of natural fiber, semi-synthetic fiber or synthetic fiber, etc., by Pad method or spraying, etc., then dried and thermally treated in moisture to form 0.1-10wt.%, preferably 0.2-5.0wt.% film based on the fabric weight. Performance close to silk such as moisture absorption and releasing of fiber surface, hand and gloss are exhibited and these properties lead to excellent washing resistance. An acrylic graft copolymer of silk fibroin is preferable as the high water absorbing resin.
Patent JP-H02103244-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKADA TORU
IPC: C08L23/26
Filed: 1988-10-13
Abstract: PURPOSE:To obtain the subject composition having excellent flexibility and rubber-like elasticity, etc., and suitable for the skin and core of golf ball, etc., by compounding a partially saponified ethylene-(meth)acrylate random copolymer and an ethylene-alpha,beta-unsaturated carboxylic acid copolymer (or its metal salt) at a specific ratio. CONSTITUTION:The objective composition is produced by compounding (A) an ethylene-alpha,beta-unsaturated carboxylic acid copolymer having an alpha,beta-unsaturated carboxylic acid content of 5-18wt.% or a metal salt of the above copolymer containing <=15wt.% of the alpha,beta-unsaturated carboxylic acid existing in the form of metal salt with (B) a partially saponified ethylene-(meth)acrylate random copolymer having a (meth)acrylate content of 20-40wt.% and a saponification degree of 10-50% at a ratio (A/B) of 10/90-90/10. The content of carboxylic acid polymer unit existing in the form of free acid or metal salt is 7-16wt.%, that of carboxylic acid polymer unit existing in the form of metal salt is 5-12wt.% and that of the carboxylic acid ester polymer unit is 4-15wt.%.
Patent JP-H0519861-A (JP)
Title: Feedforward control system of servo motor
Inventor: IWASHITA HEISUKE
IPC: G05D3/12
Filed: 1991-09-09
Abstract: PURPOSE:To improve the command follow-up performance of a servo system which performs feedforward control. CONSTITUTION:The mean value of movement commands in respective position- speed loop process periods as many as the number N obtained by dividing a distribution period by a position-speed loop process period about the period of a position-speed loop process as a center is found. This mean value is multiplied by a position feedforward coefficient to find the feedforward quantity FF of the position (S13), and this feedforward quantity FF is added to a speed command obtained by a normal position loop process to obtain a corrected speed command Vcj (S14). Further, a speed feedforward process is performed (S16) to find a torque command Tcj (S17), thereby driving the motor. Even when the feedforward control is performed, position deviation does not wave and neither the motor nor a machine is given a shock.
Patent JP-H0881488-A (JP)
Title: Agent for removing biological film
Inventor: YOKOTA TAKESHI
IPC: A61P31/04
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a new compound (salt) comprising a specific amino-sugar, having a biological film-removing or degrading action, etc., effective for the therapy of intractable biological film infectious diseases caused by biological film-covered bacteria, and useful for biological film-removing agents, etc. CONSTITUTION: The new amino-sugar compound (salt) is represented by formula I [R is H, lower alkyl, lower alkylcarbonyl, (protected or substituted) amino acid residue; one of R1a , R1b is H and the other is OH; R2 , R3 are H, lower alkyl], has a biological film-removing or degrading action, is useful for biological film-removing agents used for the therapy of intractable biological film infectious diseases caused by bacteria covered with the biological film, etc. The compound is obtained by protecting the hydroxyl and amino groups of D-glucosamine, azidizing the 6-position, reducing the produced compound of formula II (Ra is a hydroxyl group-protecting group; Rb is an amino-protecting group; one of X1 , X2 is ORa , and the other is H), reducing the product, reacting the product with ROH, and subsequently removing the protecting group from the reaction product.
Patent JP-H0897927-A (JP)
Title: Field investigation data collection system
Inventor: USAMI SUSUMU
IPC: G06Q50/00
Filed: 1994-09-27
Abstract: PURPOSE: To allow the system to obtain investigation data sufficiently evident as evidences in which the field investigation analysis is executed in real time. CONSTITUTION: A GPS device 1 confirms positioned data at a position observing an investigation object and a video camera 30 is used to pick up an image of the investigation object and an A/D converter circuit 31 is used to generate still image data, a synthesis signal is confirmed by the investigated time data, position data and the still image data, and a compass 11 is used to confirm magnetic azimuth data in the image pickup direction. Then a light pen 3 is used to generate a comment relating to the investigation object and observation data comprising the confirmed synthesis signal, the magnetic azimuth data and a comment are stored (32) in a magnetic medium and observation data are sent to a radio public telephone channel by using a portable telephone set 35 and a computer provided at a remote location receives and analyzes the observation data.
Patent JP-H0725847-A (JP)
Title: Prostaglandin e1 analogue
Inventor: SATOU FUMIE
IPC: C07C405/00
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a new prostaglandin E1 analogue (salt) having triple bond at 13 and 14 position and having multiple bond at 2 and 3 position, exhibiting selective and strong antiulcer property, excellent in long acting property and reduced in side effects and useful as a therapeutic agent for peptic ulcer. CONSTITUTION:A cyclopentenone derivative expressed by formula I (R<5> is protecting group of hydroxyl group; Et is ethyl) is made to react with an organoaluminum compound expressed by formula II [R<2> is H, halogen, trifluoromethyl, 1-4C alkyl, (substituted)phenyl, etc.; R<3> and R<4> are H, halogen, 1-4C alkyl, etc.; R<6> is the same as R<5>] and then, the reactional product is made to react with an organocopper compound expressed by formula III (A is vinylene or ethynylene; R<7> is 1-8C alkyl, etc.) an chlorotrimethylsilane to afford a compound of the formula IV (Me is methyl). Then, this compound is hydrolyzed and then deprotected to provide the objective new prostaglandmn E1 analogue (salt) expressed by formula V (R<1> is H or same as R<7>), having antiulcer property and reduced in side effects.
Patent JP-S62116905-A (JP)
Title: Antireflection ferrule
Inventor: HOTTA MIKIO
IPC: G02B6/36
Filed: 1985-11-18
Abstract: PURPOSE:To prevent the reflection from an optical fiber end face and the reflection from a ferrule end face and to improve an antireflection effect by forming antireflection films on both of the optical fiber end face and the ferrule end face. CONSTITUTION:This ferrule is formed with the antireflection films 12 having the antireflection function to both of the ferrule 11 inserted and fixed with the optical fiber 10 and the optical fiber 10 on the end face of the ferrule 11 and the end face of the optical fiber 10 exposed to said end face. The return of the light reflected from the end faces of the optical fiber and ferrule to the optical fiber on the incident side is prevented by such simple constitution.
Patent JP-2001084648-A (JP)
Title: Disk sticking method for stuck type optical disk and device
Inventor: KOBAYASHI SHINJI
IPC: G11B7/24024
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent quality from deterioration by respectively embedding an independent heating/cooling mechanism into the inner peripheral side and the outer peripheral side of a disk holding table, separately controlling the inner and outer peripheral side heating/cooling mechanisms and straightening deformation of a substrate before irradiation by ultraviolet rays. SOLUTION: Heating/cooling pipes 2, 3 are respectively embedded into inner and outer peripheral sides of a disk holding table 1. The distribution of temperature of the disk holding table 1 itself is controlled by circulating a coolant such as water adjusted at an optional temperature through the heating/cooling pipes. In this device, after a substrate whose hardening is finished is discharged, the disk holding table on an index table is transferred to plural positions and is returned to a substrate throwing position again. The heating/cooling mechanism is provided in a lower part of the plural positions, and the disk holding table is controlled at the suitable temperature by coming into contact with the mechanism.
Patent JP-H11146263-A (JP)
Title: Image pickup device and image pickup signal processing circuit
Inventor: HIEDA TERUO
IPC: H04N5/232
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently perform control by configuring a signal processing means, an adjustment signal forming means and an interfacing means in an IC for image pickup signal processing and supplying evaluation values to an external microprocessor through the interfacing means. SOLUTION: An integrated circuit 10 processes an image pickup signal and outputs a video signal. AF, AE and AWB preprocessors 123 to 125 use a part of a signals of the circuit 10 and form evaluation values that are mutually different to automatically adjust an image pickup state. An MPU interface 126 inputs plural evaluation values that are respectively outputted from the preprocessors 123 to 125 and outputs them to an MPU 12 through a common signal path. The circuit 10, the preprocessors 123 to 125 and the interface 126 are configured in an IC for image pickup signal processing and the evaluation values are supplied to the MPU 12 through the interface 126.
Patent JP-H1196075-A (JP)
Title: Cpu control device
Inventor: SATO MASAKI
IPC: G06F21/79
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of runaway and malfunction after writing data in the program area of a RAM. SOLUTION: When a power supply is turned on and an interruption signal IRQ is inputted, a CPU 1 starts and initializes a system, transfers a program stored in a ROM 2 to program areas in respective RAMs 3, 4, sets up program writing detection OFF in a detection ON/OFF setting register 7 during the transfer, and at the completion of transfer, sets up program writing detection ON in the register 7 and sets up the program areas of the RAMs 3, 4 in a program area setting register 6. At the time of detecting data writing in an area of the register 6 when the register 7 is ON, a program area writing detection circuit 8 outputs an interruption signal IRQ to the CPU 1.
Patent JP-H01207162-A (JP)
Title: Feeder for plurality of component
Inventor: ERNST RICHARD JOHN
IPC: B65D81/32
Filed: 1988-10-14
Abstract: PURPOSE: To supply multiple component type adhesive by a proper amt. each in a state before mixing and to prevent the waste consumption of the adhesive components remaining without use by making the respective exit ports of two tank chambers freely tightly attachable and detachable to and from the base part of a nozzle. CONSTITUTION: A main body 12 is provided with the plural tank chambers 14 and 16 having respective exit ports 26 and 28. The main body 12 is provided with a neck part 18 and is provided with a sealing surface 30 of an approximately cylindrical shape airtightly engaging with part of the neck part 18. A valve device 50 includes a nozzle part 36 having a base part 38 formed of a surface perpendicular to the cylindrical surface airtightly with the exit ports 26 and 28 and the base part 38 is moved without rotation and is tightly attached and detached to and from the exit ports 26 and 28. Further, an isolating means 34 maintains the plural liquid components from the exit ports 26 and 28 respectively in an isolated state until the liquid components advance to a substantial distance into the nozzle 36 out through the exit ports.  Consequently, the supply of the adhesive by a proper amt. each in the state before mixing is made possible and the waste consumption of the adhesive components remaining without use is averted.
Patent JP-H1081099-A (JP)
Title: Correction tape coating tool
Inventor: SUZUKI KEIJI
IPC: B43L19/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of volume of throw-away refuse and prevent the adverse effect of an organism generated from the refuse on an organism system by increasing the manufacturing cost to the minimum. SOLUTION: A cartridge 3 as a throw-away and replaceable component constituting a part of a main body 2 of a correction tape coating tool 1 is formed by a biodegradable plastic represented, for example, by a lactic acid biodegradable plastic, and in the case the cartridge 3 of the coating tool 1 is thrown away as a refuse and accumulated on a disposal plant, the cartridge is decomposed into water and carbon dioxide gas by the action of microbes while the rise of the total manufacturing cost is controlled to the minimum, since the above-said cartridge 3 is composed of a biodegradable plastic represented by, for example, a lactic acid biodegradable plastic, and the volume as refuse can be reduced, and also the adverse effect to an organism system for organism can be prevented, since the cartridge is not exposed to the natural environment for a long period of time.
Patent JP-H1082945-A (JP)
Title: Lens driving device
Inventor: SASAKI TADASHI
IPC: G02B7/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of changing the setting of resolving power, to make the resolving power higher, to simplify the constitution of the mechanism and the circuit, and to make the device small in size and light in weight, by finding the moving position of a lens based on the integration value of the output of a tachometer. SOLUTION: A tachometer 16 is rotary driven in accordance with the rotating direction and the rotating amount of a focusing ring 10 rotated by an observer or a photographer and a voltage signal complied with the rotating speed of the focusing ring 10 is outputted from the tachometer 16. The voltage signal is converted into a digital signal by an A/D converter 20 and inputted to a CPU 22. This signal is integrated in the CPU 22, made the designating information of the positions of a lens group and the moving position designating information corresponding to the integrated value is outputted based on the integration value-moving position designating information converting table. The moving position designating information is converted into an analog signal by a D/A converter 26 and inputted to a motor driving means 28.
Patent JP-H0520177-A (JP)
Title: Frame memory
Inventor: SAKURABA TAKAHIRO
IPC: G06F12/06
Filed: 1991-10-04
Abstract: PURPOSE:To ensure the function of a frame memory equivalent to the conventional one with about half of the conventional circuit volume by sharing a data arrangement converter in both write and read states. CONSTITUTION:An inverting/connecting circuit 44 inverts and connects the data read out of the memories 1A and 1C. The multiplexers 43A and 43C which switch the external write data to the inverted read data received from the circuit 44 with a writing operation signal and input the read data to a data arrangement converter 41. Thus a circuit 41 is applied in both write and read states. That is, the data to be written into a frame memory undergo the conversion of arrangement by the circuit 41 via the multiplexers 43A and 43C. Then the output of a tristate buffer 42 is validated. In a read state, the data read out of both memories 1A and 1C are inverted and connected by the circuit 44 and inputted to the circuit 41 via the multiplexers 43A and 43C. Then the data are outputted from the circuit 41 as the read data.
Patent JP-H0596232-A (JP)
Title: Decorative material having crepe pattern
Inventor: TAKAHASHI KAZUHIRO
IPC: B05D5/06
Filed: 1991-10-04
Abstract: PURPOSE:To provide a decorative material having a crepe pattern showing a three-dimensional depth feeling and complicated three-dimensional rich design effect, having a pattern layer stably formed thereto and capable of using many kinds of inks. CONSTITUTION:A decorative material is obtained by forming a perspective crepe films 2 to both surfaces of a transparent base material 1 or by forming the perspective crepe film 2 to the surface of the transparent base material and further Forming a pattern layer to the rear thereof by printing so as to separate the same from the crepe film through the transparent base material.
Patent JP-H06108462-A (JP)
Title: Method and apparatus for foot protection on front end of foundation pile
Inventor: IIDA TAKESHI
IPC: E02D7/00
Filed: 1992-09-28
Abstract: PURPOSE:To effectively reinforce foot protection part in executing foot protection work to the front end of a cylindrical foundation pile, and to obtain therewith mighty bearing capacity and pull-out resistance. CONSTITUTION:A reinforcing member made up of a plurality of reinforcements 4 is attached to the lower end of a cylindrical foundation pile 2, and the foundation pile 2 is pressed into the ground 1 by inner drilling pile method. After the foundation pile 2 is pressed into the ground, an expanding device with a shaft 5 is inserted into the foundation pile 2 while the reinforcements 4 are kept in unhardened foot protection material 3a. A pressing member 7 in a split ring shape is expanded in the radial direction by operation of jacks provided on the front end of the shaft, and thereby the reinforcements 4 are expanded in the direction of pile radius. After the expanding device is pulled up to the ground surface with the shaft 5, an expanded foot protection part 3, reinforced with the reinforcements 4 expanded in a tree-root shape, is formed as the foot protection material 3a hardens.
Patent JP-H01102789-A (JP)
Title: Read/write control system for magnetic stripe
Inventor: MINEMATSU NOBUO
IPC: G06Q40/00
Filed: 1987-10-15
Abstract: PURPOSE:To enable the mixed usage of an on-going passbook to be performed by setting plural tracks on a magnetic stripe for a compound item passbook, and conforming the stripe information of plural transaction items to each track. CONSTITUTION:At the time of printing data on a passbook to be used in transaction in a financial institution, etc., read and write are performed by moving the passbook 1A corresponding to a designated transaction item and confronting a magnetic head 5 with a corresponding track on the magnetic stripe in which plural tracks are provided. And in the passbook 1B provided with the magnetic stripe 2B consisting of a single track, the read and the write are performed by conforming the magnetic head 5 to the single track. In such a way, it is possible to perform smoothly the operation of the mixed usage of the passbook already issued.
Patent JP-2000085308-A (JP)
Title: Caster turning device
Inventor: SAKO HIROKAZU
IPC: B60B33/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a caster turning device of simple constitution used even under a wetting environment, excellent in rust-proofness and a turning performance, and excellent in the turning performance capable of maintaining the rust-proofness even when the caster turning device is operated in a submerged condition like as a boat caster. SOLUTION: In this caster turning device 50, an annular seal 10 is sandwitched in one part of a space 26 formed between a fixing part 21 and a wheel supporting part 22, in the caster turning device 50 comprising the substantially columnar fixing part 21 with an upper face fixed to a carrying body such as a carrier, and the caster supporting part 22 comprising a sustantially columnar upper part and a lower part of a wheel supporting leg 30 provided vertically from the upper part, supported by a shaft 25 inserted into a shaft insertion hole 32 formed to be communicated with the part 21, and turnable via bearing balls 24. A wall face inside the space 26 in the caster turning device 50 and a wall face of the insertion hole 32 are coated by a rust-proof coating film.
Patent JP-H04234589-A (JP)
Title: Axial compliance device for scroll compressor
Inventor: TOOMASU ROBAATO BARITOU
IPC: F04C27/00
Filed: 1991-09-10
Abstract: PURPOSE: To improve an axial compliance over an entire operating envelope by providing a wider and stable operating envelope. CONSTITUTION: In a scroll compressor, pressure chambers 26, 28 which are rotated with respect to the rear surface of an orbiting scroll. The pressure chambers create a restoring moment which can always effect a reaction upon an excessive adjusting moment by a gas compression force, exhibiting such an effect that the gas pressure in the chambers effects reaction force upon a force which is separated in the axial direction of the inside of the scroll compressor. Basically, more than one annular chambers are defined between the orbiting scroll and a rotary member. The chambers are eccentric from each other, and from the center of the orbiting scroll.
Patent JP-H10120899-A (JP)
Title: Water-sellable polyurethane composition
Inventor: MERZ PETER W DR
IPC: C08G18/12
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a water-swellable, stably storable and moisture-reacting polyurethane composition which can give a seal system prevented from deformation and blistering and retaining mechanical stability for a long time even in a swollen state by using a polyurethane composition containing a specified- group-containing binder and a latent curing agent. SOLUTION: This composition contains a binder (prepolymer) being a hydrophilic reaction product of an isocyanate-containing substance with an isocyanate-reactive compound and a latent curing agent as the main components or comprises them. The isocyanate content of the prepolymer is usually 0.2-10wt.% desirably 1-3wt.%. The isocyanate-reactive compound is a hydrophilic polyol, desirably a polyethylene glycol having a molecular weight of at least 400, especially a polyol having a molecular weight of about 1,000-4,000.
Patent JP-H07113178-A (JP)
Title: Method for depositing metal
Inventor: YAMAMOTO TORU
IPC: C23C18/42
Filed: 1993-10-15
Abstract: PURPOSE:To rapidly deposit metals from a metallic salt-contg. sol by supplying electrons to the sol. CONSTITUTION:At least one of alkoxides of Al, Ti, Zr, Ca, Fe, V, Sn, B and P, at least one of salts of Cu, Ag, Pt, Cd, Hg, Cr, Co, Ni Pb Al Sn and Au and a stannate (II) or zincate (II) as an auxiliary reducing agent are mixed with an acid, water and an org. solvent to prepare a sol contg. metallic ions. An electron supplying metal having a higher ionization tendency than the metallic ions in the sol is brought into contact with the sol to deposit the metallic ions as metals by substitution for part or the whole of the electron supplying metal. When a layer of the electron supplying metal is disposed on at least part of a substrate and metals are deposited on the layer, a uniform metallic layer having fine appearance can be formed on the substrate and metallic layers and insulating layers can be alternately laminated.