baber/WOPTO huggingface dataset:
Patent JP-H01179934-A (JP)
Title: Photosensitive resin composition
Inventor: FUJII TADASHI
IPC: H05K1/00
Filed: 1988-01-11
Abstract: PURPOSE:To form a solder mark which can be developed with an alkaline aqueous solution and has the excellent resolution and heat-resisting property by incorporating a poly-p-vinylphenol or its derivative which is soluble in an alkaline aqueous solution and insoluble in water, a specified unsatd. compd. contg. epoxy group and a sensitizer and/or its precursor in the title composition. CONSTITUTION:The poly-p-vinylphenol or its derivative which is soluble in the alkaline aqueous solution and insoluble in the water, the unsatd. compd. contg. the epoxy group and the sensitizer and/or its precursor capable of forming a free radical by radiating with active rays are incorporated in the photosensitive resin composition. The unsatd. compd. contg. the epoxy group is obtd. by subjecting triglycidyl isocyanurate and monocarboxylic acid contg. an unsatd. group to an addition reaction in the equivalent ratio of acid group to epoxy group of a range of 0.3-0.9, and then by allowing to react the secondary hydroxyl group of the obtd. unsatd. compd. with isocyanate ethylmethacrylate in the equivalent ratio of isocyanate group to hydroxyl group of a range of 0.1-1.2. Thus, the solder mask capable of developing with the alkaline aqueous solution and having the excellent resolution and heat-resisting property, is obtd.
Patent JP-H11197974-A (JP)
Title: Replacement method for cutting tool of game machine router working machine
Inventor: KAZAMA TAKASHI
IPC: B23Q15/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a replacement method for a cutting tool of a game machine router working machine by which the variation in diameter of the cutting tool used in a game machine router working machine adapted to cut plural game boards of the same kind by one machine can be suppressed to the minimum so as to reduce variation in router shape of the plural machined game boards. SOLUTION: Cutting tools 4 used in a router working machine 1 are classified into seven groups A-G according to the outside dimensions (d) of the cutting tools 4, and respectively stored in seven storing cases 9a-9g provided in a tool storing rack 8. At the time of working a router, a cutting tool used in one game machine router working machine is selected from one of the storing cases 9a-9g to be installed in the router working machine 1.
Patent JP-H10198636-A (JP)
Title: System and method for personal authentication
Inventor: FUJIMOTO KENTARO
IPC: G06Q20/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To continue the reception of profit from a service provider in the case of coincidence and to disable the acquisition of profit in the case of noncoincidence by judging the coincidence of member's data and existence area data. SOLUTION: A personal authentication system reads the member's data through a member's data reading means. A service provider AA reads existence area data D2 of PHS terminal equipment 20 from the output of PHS entrepreneour PP through an existence area data possessing means. An arithmetic means judges the coincidence of member's data previously stored in a storage means and the existence area data D2. In this case, when a member user has his own PHS terminal equipment 20 at his hand, the arithmetic means judges that the member's data are coincident with the existent area data D2. When the arithmetic means judges that the member's data are not coincident with the existent area data D2, the person who starts communication can not acquire the profit from the service provider AA.
Patent JP-S57117137-A (JP)
Title: Optical disc player
Inventor: OOKI YUTAKA
IPC: G11B7/12
Filed: 1981-01-13
Abstract: PURPOSE:To make the device small, by extending an optical beam while keeping the parallellism in an optical system consisting of a convex and a concave lens from a light source, and supplying the beam to a collecting lens. CONSTITUTION:A light beam 2 from a laser light source 1 becomes a parallel beam 2'' with a concave lens 33 and a convex lens 34, in which the beam diameter is extended and is collected on an optical disc 5 through an objective lens 4'. Thus, the device is small in size.
Patent JP-S63171246-A (JP)
Title: Method for molding casting mold
Inventor: KATAJIMA SABURO
IPC: B22C15/24
Filed: 1987-01-09
Abstract: PURPOSE:To easily, surely and uniformly harden under compressing green sand and to mold the desired green sand mold by pressing the green sand charged in a casting flask by supplying compressed air at a dash after sucking and removing the air in the gap of sand. CONSTITUTION:The casting flask 2 is laid on the pattern plate 1 as airtight and the green sand S is charged in it. Next, a cover 3 is covered on the casting flask 2 as air-tight. The air-tight space formed by this, is exhausted into vacuum by a vacuum pump 5, to reduce the pressure. In this way, the air in the gap between the sands S is sucked and removed. After that, an opening/closing valve 6 is opened and the compressed air is introduced at a dash from a surge tank 7 connected with a compressor 9. In this way, by pressing the surface of green sand S by pressure of the compressed air, the green sand S is hardened, to mold the casting mold.
Patent JP-S61161899-A (JP)
Title: Anti-magnetizing speaker
Inventor: FUKUYAMA TATSUO
IPC: H04R1/00
Filed: 1985-01-11
Abstract: PURPOSE:To make an anti-magnetizing speaker very inexpensively by using the magnet to have a chipping, toe cracking, cracking, etc., for which the maker determines to be rejects as the magnet for anti-magnetizing. CONSTITUTION:A field part is formed by a magnet 2, a yoke 1 and a top plate 3, and a magnet 14 for anti-magnetizing magnetized in a reverse polarity at the position facing to the above-mentioned magnet 1 is provided. A cover 12 for anti-magnetizing is arranged so as to the field part and a magnet 14 for anti-magnetizing. Here, as the magnet 14 for anti-magnetizing, the magnet having a toe cracking, a chipping, cracking, etc., namely, magnet, which a magnet maker ever reproduces and rejects as rejects, is used. Even such a magnet will not be unchanged for the preventive effect and is available very inexpensively compared with the non-defectives.
Patent JP-H0314847-A (JP)
Title: Manufacture of polyurethane foam and its device
Inventor: ROBAATO DON UIIRAA
IPC: B29C44/34
Filed: 1990-01-12
Abstract: PURPOSE: To obtain a polyurethane foam having a uniform fine celled foam structure by introducing a non-reactive non-compressible gas crystal nucleus product into an isocyanate component and/or a liquid polyol component through a microporous diffusion element.  
     CONSTITUTION: The non-reactive non-compressive gas crystal forming substance in a supply means 11 is sent into a reaction component mixing means 14 through a gas outlet 12, a regulator 16 and a conduit 13 and introduced into containers 20a, 20b through a trigger 18, an operation control valve 17, a container conduit 19 and an inlet 27 to expand a bladder 29 to close a ball valve 25 and a liquid polyol and/or isocyanate are pushed in the upper part 30 of a container 20 while non-reactive gas is supplied to a sparger element 33 through an upper conduit 34a, a lower conduit 34b and a flow rate restricting means 35 to be dissolved in the polyol component and/or isocyanate component flowing through the element 33 to be introduced into a mixing gun 14 through an outlet chamber 41, the conduit 44 in a manifold 42 having a heating element 45 and the isocyanate component and/or the polyol component are mixed to be discharged to the outside from an opening part 49 to obtain fine celled polyurethane foam. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01180862-A (JP)
Title: Production of l-aldostatin
Inventor: YAGINUMA SATOSHI
IPC: C07C231/10
Filed: 1988-01-11
Abstract: PURPOSE:To obtain L-aldostatin having aldose-reductase inhibitory action and useful for the prevention and remedy of diabetic complications such as cataract, retinopathy, neurosis and nephropathy, in high yield, by diformylating LL- bityrosine. CONSTITUTION:The objective compound of formula II can be produced by reacting LL-bityrosine of formula I with a mixed formylation agent such as formic acid and acetic anhydride, formic acid and N,N'-di cyclohexylcarbodiimide, etc., in a solvent (e.g., dioxane or pyridine) or in the absence of solvent at -20-+50 deg.C for 30min-5hr. The starting compound of formula I is obtained by reacting L-tyrosine with a peroxidase and hydrogen peroxide under alkaline condition. When the mixed formylation agent is a mixture of formic acid and acetic anhydride, a large excess of the mixed formylation agent is used based on 1mol. of the compound of formula I.
Patent JP-S60148708-A (JP)
Title: Automobile's suspension
Inventor: KANAI SEITA
IPC: F16F1/387
Filed: 1984-01-13
Abstract: PURPOSE:To prevent quick reverse steering executed when a great lateral force is applied to the wheel of a vehicle in a means which compensates the under steering characteristics intensified at said application time by devising the spring characteristics of two wheel supporting bushes which are arranged in the longitudinal direction of the vehicle. CONSTITUTION:There is provided a meas of so supporting right and left rear wheels 3 via a pair of right and left wheel supporting members 2 (the accompanying words are omitted hereinafter) as that the right and left rear wheels 3 are capable of being moved up and down with respect to the sub frame 1 of a vehicle. In said means the spring characteristics of each of the bushes 12 and 14 is so devised as that when supporting shafts 11 and 13 projected from both the front and rear end parts of a connecting link 6 of each of the wheel supporting members 2 are connected to the external end parts of the front and rear lateral links 4 and 5 via bushes 12 and 14, respectively, the ratio of the deflection amount of the front bush 12 with respect to that of the rear bush 14 in case of a low lateral force is high in comparison with the ratio gained in case of a great lateral force. The internal thickness of the internal sleeve 21 inside the bush 12 is greater than that of the internal sleeve inside the bush 14 and two grooves 24 are made on the external periphery of the rubber member 23 of the bush 12.
Patent JP-H06301557-A (JP)
Title: Method and system for managing environment by data processing system
Inventor: DONARUDO II KAATEISU
IPC: G06F9/06
Filed: 1994-01-19
Abstract: PURPOSE: To improve the data processing efficiency of a data processing system by storing collected parameters specifying environments and, when one parameter matches the minimum requirement of an application requesting an environment, utilizing an already collected environment. CONSTITUTION: A server 12 communicates with computers 12a-12c through a communication channel 34. The server 12 is incorporated with a hard drive unit 42 that stores data which can contain object management environments(OME). When a data request is made, the requested data are transferred to a computer memory 38 through a data bus 44. An operating system and a local area network server 46 are expressed as one object in the memory 38. When various users send requests to an object manager 48 by utilizing the computers 12a-12c, they can perform access to the OME in the server 12.
Patent JP-S5287438-A (JP)
Title: Method of operating electric field apparatus
Inventor: ITOU TSUTOMU
IPC: B05D1/04
Filed: 1976-01-16
Abstract: PURPOSE: A method caharacterized by the capability of treating the large amount of both strongly charged and uncharged particles comprises selecting the voltage with the propar wave form impressed on the electric field apparatus used for the electrostatic powder coating, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5199833-A (JP)
Inventor: FUAN PUIGUDOMENECHI OMUSU
IPC: E05D15/54
Filed: 1976-01-16
Abstract: A pivoted window frame is disclosed having an outer fixed frame and an inner pivotable frame together with a pivotable channel guide for a blind. An actuating mechanism on the movable frame can act to lock the movable frame in a closed position in the outer frame together with the channel guide or to release the movable frame for movement with or without the channel guide. The drive mechanism also actuates means for determining any one a plurality of pivoted positions of the movable frame and a sealing mechanism for urging resilient sealing lips into contact with the movable frame only when it is in its closed position.
Patent JP-S62160128-A (JP)
Title: Method for supplying reaction liquid
Inventor: KIMURA HIDEAKI
IPC: B01J19/26
Filed: 1986-01-10
Abstract: PURPOSE:To prepare a product liquid having high reproducibility, in a method for supplying a reaction liquid to a mother liquid through the addition nozzle sunk in the mother liquid, by providing a plurality of addition nozzles each provided with a specific pressure loss part with respect to at least one reaction liquid. CONSTITUTION:For example, in a pressure loss addition nozzle 10 having an inner closure valve element, a multistage inner cavity has coaxial inner diameters D1, D2 and consists of not only inner cavities S1, S2 of D1<D2 but also a pool inner cavity S3. The outer diameter of a valve core A is a constant value (d) and a valve element 13 is present in the pool inner cavity S3 to be contacted with a conical valve seat 13' and retracts and separates therefrom to block and open the interior and exterior of the addition nozzle 10. By the position of a piston P1, either one of a valve passage B1 wherein the gap between the inner cavity S1 and the valve core A is (D1-d) and a length is l1 and a valve passage B2 wherein the gap between the inner cavity S2 and the valve core A is (D2-d) and a length is l2 is selected and, further, the valve passages B1, B2 are similarly driven hydraulically and limited by stop pins 17, 17 to regulate the lengths l1, l2 of the valve passages. A plurality of pressure loss addition nozzles as mentioned above are arranged in a mother liquid with respect to one reaction liquid.
Patent JP-H07211950-A (JP)
Title: Electrode for superconducting material
Inventor: MUKODA MASASHI
IPC: H01L39/22
Filed: 1994-01-19
Abstract: PURPOSE:To inject and draw out an electric current into or from an oxide superconducting material without any large contact resistance by providing an electrically conductive oxide between the superconducting material and a current terminal metal. CONSTITUTION:An electrically conductive oxide composed of a rhenium oxide 2 is provided between an oxide superconducting material thin film 1 composed of Ya2Cu3O7 and gold electrode 3. The electrode 3 is constituted by vapor- depositing ReO3 on an oxide superconducting thin film l composed of YBa2Cu3O7 under the presence of active oxygen by using a sputtering method. After deposition, a precious metal (gold) is vapor-deposited on the ReO3. As a result, an electrode which is composed of YBa2Cu3O7, ReO3, and Au and into and from which an electric current can be injected and drawn out without any large contact resistance can be obtained.
Patent JP-2000204561-A (JP)
Title: Protection method for excavated surface
Inventor: SAKUSE NOBUO
IPC: E02D17/20
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent failure which may be caused by dryness by a protection method having a good workability at a low cost by forming a transparent film with a water soluble, high viscosity, high polymer aqueous solution thereby bonding the particles of soil with the aqueous solution affined to moisture within the soil and preventing the release of moisture from the inner portion on the surface. SOLUTION: Five to thirty wt.% of polymer such as polyvinyl alcohol is dissolved to 70 to 95 wt.% of water, for example, to the excavated surface 1 immediately after excavation, and a water-soluble, high-viscosity transparent high polymer aqueous solution is uniformly coated by spraying for example. A paste content of polyvinyl alcohol in the aqueous solution enters between particles of soil 2 and function as an adhesive thereby bonding particles together and the bonding is maintained even after the soil 4 dried. Also, on the surface 1 of the excavation surface, air and soil are first interrupted by coating paste- like high polymer aqueous solution 4. Moreover, the water solution 4 is dried and a coated film 5 is formed thereby interrupting the contact between soil 2 and air, and the release of moisture from the inside of soil 2 can be blocked.
Patent JP-H06241979-A (JP)
Title: Permeability measurement device of woven fabric
Inventor: HORUSUTO FUOOKUTO
IPC: G01N33/36
Filed: 1994-01-19
Abstract: PURPOSE: To measure the permeability of the travelling woven fabric. CONSTITUTION: A permeability measuring device comprises a measuring tube 8 opend to an outer surface of a measuring head 5 for forming an orifice for measurement 9, a means for airtightly sealing a woven fabric B guided in such manner that it covers the orifice 9, around the orifice 9, a pump 10 for producing a vacuum in the measuring tube 8, and a means for measuring the quantity of air having passed through the woven fabric B and absorbed. The guided woven fabric 9 is bent by convexly curving the outer surface of the measuring head 5, around the orifice 9. Thereby the woven fabric B is automatically and closely pressed to the outer surface of the measuring head 5 around the orifice 9.
Patent JP-S59128763-A (JP)
Title: Counter electrode for device used in formation of plate for alkaline storage battery
Inventor: NAKATANI KENSUKE
IPC: H01M4/26
Filed: 1983-01-14
Abstract: PURPOSE:To suppress increase in IR loss caused when the current density of formation is increased, reduce the voltage of a container and obtain a formation counter electrode having a sufficient mechanical strength by packing the sintered body of nickel carbonyl powder in the holes of foamy nickel affixed to the surface of a nickel plate to be electrolysed. CONSTITUTION:After a part of foamy nickel 1 is pressed to increase its density, this is unified with a nickel plate 2 by spot welding. Next the unified body is washed with dilute nitric acid before being sufficiently washed with water in order to achieve higher close contact during sintering. Then slurry prepared by adding 4 parts CMC and 100 parts water to 100 parts nickel carbonyl powder is sufficiently rubbed into the unified body consisting of the foamy nickel 1 and the nickel plate 2. The thus obtained body is dried before being sintered in a reducing atmosphere at 1,000 deg.C for 15min thereby making a formation counter electrode consisting of the foamy nickel 1 and sintered nickel 3 packed in the foamy nickel 1. When current density is high, the thickness of the nickel plate 2 should be increased without any necessity of varying the thickness of the of the foamy nickel 1.
Patent JP-S5288956-A (JP)
Title: Means for preventing turn-down of loading and unloading vehicle provid ed with luffing revolution boom
Inventor: SAKAUCHI HIROO
IPC: B66C23/36
Filed: 1976-01-17
Abstract: PURPOSE: To provide a turn-down prevention means foa a loading and unloading vehicle provided with a luffing revolution boom, which is simple in construction and capable of reducing the subjects of detection through calculation of the turn-down load moment on the basis of the detection of load acting upon a boom luffing drive means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05190849-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA AKIRA
IPC: H01L21/22
Filed: 1992-01-14
Abstract: PURPOSE:To reduce the diffusion of impurity more than necessity by the inhibit effect of C on impurity diffusion through introducing C into a region where the impurity diffusion is intended in a silicon substrate. CONSTITUTION:In the manufacture of a semiconductor device, the semiconductor device is formed in such manner that C ion is implanted beforehand in a source- drain region 15 (b) and then B ion is implanted in the implantation region of the C ion (c) and is covered by C and thereafter the semiconductor device is subjected to heat treatment.
Patent JP-H01240690-A (JP)
Title: Corrosion preventing composition and method
Inventor: KURISUTEIN HORANDO
IPC: C09D5/08
Filed: 1989-01-09
Abstract: This invention provides compositions, articles and methods for protecting the surfaces of substrates from corrosion by using a gel material cured prior to contacting said surface to have a cone penetration of about 100 to about 350 (10<-><1>mm) and an ultimate elongation of at least about 100 percent wherein said gel material contains from about 0.05 to about 5 percent by weight of a particulate insoluble corrosion prevention agent having a surface area of at least about 100 m<2>/g. The particulate corrosion prevention agents include such high surface area materials as silicas, aluminas and silicates; a preferred high surface area particulate for these gel materials is fumed silica.
Patent JP-S56103324-A (JP)
Title: Liquid level gauge for cryogenic liquefied gas
Inventor: ARIMA KAZUAKI
IPC: G01F23/24
Filed: 1980-01-21
Abstract: PURPOSE:To obtain a liquid level gauge for cryogenic liquefied gas in which the effective measurement range for liquid level is widened by fixing the leading end of a superconductive wire near to the wall surface of the vessel by way of pulleys. CONSTITUTION:A case 7 having a plurality of communicating holes 7a is provided in a vessel 1 in which a cryogenic liquefied gas is stored. Pulleys 13, 14, which are insulators, are provided near the upper, lower wall surfaces 17a, 17b in the case 7, and both ends of a superconductive wire 2 are fixed to the spring 3 fixed to an insulation pin 15 and an insulation pin 16. A heater 9 and voltage and current terminals 11a, 11b, 10a, 10b are provided to the superconductive wire 2, and when current is flowed to this heater 9, the part of the wire 2 not dipped in the cryogenic liquefied gas is a normally conductive part and therefore if the electric resistance of the superconductive wire of this time is obtained by the current and voltage values obtained from the voltage and current terminals, the liquid level in the vessel is widely measured.
Patent JP-H05190150-A (JP)
Title: Electric discharge lamp
Inventor: HOSHIZAKI JUNICHIRO
IPC: H01J65/00
Filed: 1992-01-14
Abstract: PURPOSE:To facilitate manufacture and maintenance and reduce cost by installing a planary electrode on an electric discharge container holding body which can be easily handled, not on an electric discharge container. CONSTITUTION:An electric discharge container holding body 2 is made of hard plastic, and planary electrodes 3a and 3b are installed inside. A flurescent body layer 4 is formed, except the width in several mm, over the whole length of the inner wall of the glass bulb 1 of an electric discharge container, and xenon gas is introduced in 70Torr inside. When each voltage is supplied to the electrodes 3a and 3b through lead wires 6a and 6b from a high frequency ac power source 7, electric discharge is generated in the bulb 1 through the glass, and the generated ultraviolet ray excites the fluorescent body 4 on the inner wall, and visible light is outputted from a light output part 5. Since the electrodes 3a and 3b are installed inside the holding body 2, not on the outside surface of the bulb 1, manufacture and the replacement of the bulb 1 are facilitated.