baber/WOPTO huggingface dataset:
Patent JP-2000168255-A (JP)
Title: Screen plate
Inventor: SUGANO TORU
IPC: B41N1/24
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deformation in printing patterns, and optimize the configurations, dimensions, and arrangements of openings through which a printing paste passes. SOLUTION: This includes at least a film-like member 4 provided with penetration holes 2 with dimensions, configurations and arrangements designed in conformity with patterns in an area in accordance with patterns to be printed, and openings 3 adjoining the penetration holes 2 and forming a printing paste supplied via the penetration holes 2 into patterns between it and matter to be printed. The member 4 is made of metal, and the openings 3 are formed by the use of a metal film or photosensitive resin.
Patent JP-2001135214-A (JP)
Title: Thermal fuse production apparatus
Inventor: UEMATSU TOSHIO
IPC: H01H37/76
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce waste of time in each process, improve adaptability for mass production and ease to provide inexpensive products. SOLUTION: By counting 3 working processes per completed product that have been given to a chain 16 connecting two rotating drums 15 as one set, rotating time of the rotating drum 15 has been adjusted so that about 10 sets move in about 10 seconds per working process, and they can be stopped by magnets 26 at accurate positions, so that cutting of a lead 2 with electric fusing scissors, flux painting with flux pinches, vertical drives of a soldering alloy case 6 and a mold block 3, welding cut part of the lead 2 by chipping off with a heated soldering iron, and these are pulled out with a picking tool 10, inserted into a capsule 20 and cut the lead 2, after sealing its both sides.
Patent JP-2001172021-A (JP)
Title: Method for producing iron oxide and production facility
Inventor: ASAGOE HIDEO
IPC: C01G49/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing iron oxide from an aqueous solution of hydrochloric acid containing iron chloride such as waste hydrochloric acid generating in the pickling of steel plate in high yield while preventing the clogging of pipe, spray nozzle, etc., of the facility and the generation of waste material and provide a facility for the production of iron oxide. SOLUTION: Metallic iron or an iron compound is added to an aqueous solution of hydrochloric acid containing iron chloride, the pH of the aqueous solution is adjusted to 2-4, the solution is brought into contact with an oxygen- containing gas and an alkaline agent, the obtained aqueous solution is separated into solid and liquid, the separated liquid obtained by the solid-liquid separation process is roasted to produce and recover iron oxide and hydrochloric acid, hydrochloric acid is added to the residue obtained by the solid-liquid separation process to effect the dissolution of the solid component and the obtained solution is roasted separately from the roasting of the above separated liquid to produce and recover iron oxide and hydrochloric acid. A facility for the production of the iron oxide is also disclosed by the invention.
Patent JP-H10176044-A (JP)
Title: Production of polyethylene naphthalate
Inventor: SUZUKI FUMIYUKI
IPC: C08G63/78
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyethylene naphthalate, enabling to efficiently produce the polyethylene naphthalate having a uniform quality by the simple control of the production process. SOLUTION: This method for continuously producing a polyethylene naphthalate comprises polycondensing a melted product comprising a bis(β-hydroxyethyl)naphthalate oligomer under vacuum. Therein, the first control process and subsequently the second control process are carried out to produce the polyethylene naphthalate having a prescribed polymerization degree. The first control process comprises detecting the melt-viscosity of the polyester discharged from the final reactor, obtaining the first deviation signal proportionated to the quantity of a difference between a detected viscosity value and a set viscosity value, obtaining the operation quantity of a vacuum degree on the basis of the first deviation signal and subsequently controlling the vacuum degree.  The second control process comprises obtaining the first deviation signal proportionated to the quantity of a difference between a detection viscosity value and a set viscosity value, adding the time integral value of the stored data of differences between detected viscosity values and set viscosity values to the first deviation signal to obtain the second deviation signal, obtaining the operation quantity of a vacuum degree on the basis of the signal and subsequently controlling the vacuum degree.
Patent JP-2000157722-A (JP)
Title: Game system and information storage medium
Inventor: OKAMOTO SHINICHIRO
IPC: A63F13/22
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a game system wherein an operation to allocate a predetermined game command input to an allocation register input element of an operation unit by means of a series of continuous key-input operations can be easily performed without imposing a burden on a player during a game. SOLUTION: In this game system, a player inputs a predetermined command for a game by means of a series of continuous key-input operations of an operation unit 10. The system comprises an allocation processing unit 120 which allocates a command input to respective allocation register input elements of the operation unit 10 based on a predetermined allocation command input operation partially contained in the continuous key-input operation and an allocation performing unit 130 which inputs a command allocated based on the input operation of the allocation register input unit.
Patent JP-H05174509-A (JP)
Title: Memory and rotary support therefor
Inventor: YASUTOMI YOSHIYUKI
IPC: G11B21/02
Filed: 1991-12-19
Abstract: PURPOSE:To enhance positioning accuracy of head by forming the shaft for rotating a carriage arm mounting the head of sintered ceramic thereby obtaining a highly rigid carriage mechanism. CONSTITUTION:A carriage arm 2 for supporting a head 4 is molded integrally with a rotary shaft 1 and then they are sintered integrally. The shaft 1 and the arm 2 are made of ceramic having porosity of 30vol.% or less which is bonded with Si3N4 obtained by nitrifying a molded item composed of metallic Si powder and at least one inorganic compound of oxide, nitride or nitrogen oxide having average grain size of 100pm or less. According to the constitution, a carriage having high dimensional accuracy with low dimensional variation rate at the time of sintering the molded item can be obtained readily.
Patent JP-H09184076-A (JP)
Title: Manufacture of aluminum nitride metallized substrate
Inventor: MURAZAKI SHUNICHI
IPC: C23C18/18
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of aluminum nitride metallized substrate which provides high adhesive strength between an aluminum nitride substrate and a metallic layer and is easily manufactured. SOLUTION: A surface roughening process is performed for a sintered aluminum nitride substrate by using a surface processing agent such as NaOH phosphoric acid to form fine pores in the surface of the aluminum nitride substrate. Then, while an alkali component is stuck in the pores, a liquid catalyst is brought into contact with the surface of the aluminum nitride substrate to form plating nuclei in the pores. Then, a plating process is carried out to form the metallic layer on the top surface of the aluminum nitride substrate.
Patent JP-2001166093-A (JP)
Title: Method for geological d of waste and tube type geological disposal facility
Inventor: TAKAMURA TAKASHI
IPC: G21F9/34
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily perform disposal works for a material to be wasted by a device with a relatively simple structure, to easily construct a perfect disposal gallery facility, to improve stability of a disposal cavity and reduce a excavating amount, and to improve reliability of remote control and make the material to be wasted retrievable in a method for geological disposal for a high-level waste. SOLUTION: In a construction phase of a geological disposal system, after a disposal gallery 3 is formed by excavating using TBM(Tunnel Boring Machine) and the like so as to orthogonally cross to a main road 4, an accommodating tube 11 for stationarily accommodating the material to be wasted A is provided in the disposal gallery 3, and buffer (bentonite and the like) 12 is filled between an inner wall surface of the disposal gallery 3 and the tube 11 to construct a disposal facility for horizontally stationarily placing the material to be wasted A. The next phase after finishing the construction phase is an operating phase, and the material to be wasted A conveyed by a conveying truck 13 is pushed into the tube 11 by an in-tube transferring vehicle 14 to transfer to a stationary position.  An intermediate block 15 is also conveyed into the tube 11 and placed between the materials to be wasted A, A.
Patent JP-2001170951-A (JP)
Title: Thermoplastic resin/concrete product and method of manufacturing the same
Inventor: HOSHI SHIGERU
IPC: E04B2/02
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the time and energy required in the manufacture of a thermoplastic resin/concrete product using a mold. SOLUTION: The thermoplastic resin/concrete product 10 contains a large number of chips 16 comprising a thermoplastic resin and these chips 16 are mutually bonded through their surface parts 18 which are solidified after melted thermally. The product 10 can be obtained by charging a molding material containing a large number of chips 16 in a mold 24 and heating the mold to thermally melt the surface parts of the chips while pressing the molding material to mold the same and subsequently demolding the molded product.
Patent JP-H08337539-A (JP)
Title: Recombinant live vaccine for bird based on bird herpes virusand especially vaccine for ganboro sickness
Inventor: JIYANNKURISUTOFU FURANSHISU OO
IPC: A61K39/255
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vaccine, especially useful for preventing Gumboro diseases and effective even in chicks as young as one-day old without any secondary effects by inserting a base sequence capable of encoding an antigen of an avian pathogen into an avian herpesvirus under specific conditions. SOLUTION: An avian herpesvirus prepared by inserting a base sequence capable of encoding and expressing an antigenic polypeptide of an avian pathogen into an UL43 gene under the control of a cytomegalovirus(CMV) immediate early(IE) promoter to provide a vector. Marek's disease virus, especially a herpesvirus of turkey is preferred as the vector. The base sequence is preferably inserted after deleting the UL43 gene. For example, a human HCMV IE promoter is used as the CMV immediate early promoter. A base sequence, etc., capable of encoding b VP2 polypeptide of Gumboro disease virus [infectious bursal disease virus (IBDV)] are preferred as the base sequence. A vaccine against the Gumboro disease is preferably administered in 10-10<2> PFU at a time.
Patent JP-H06182546-A (JP)
Title: Welding of mandrel bar
Inventor: TSUBOUCHI KENJI
IPC: B23K31/00
Filed: 1992-12-16
Abstract: PURPOSE:To improve the straightness of a bar by executing cladding by circumferential welding at the clearance of end faces fitting rugged parts respectively arranged on the facing end faces of a mandrel bar stock. CONSTITUTION:When short length bar stocks 10, 10 are weld joined to make one piece mandrel, a projecting part 11 is arranged on one of facing end faces of the bar stocks 10, 10 and a recess part on the other. With fitting the projecting part 11 and recess part 12, cladding by circumferential welding 20 is executed at the clearance between faces. By this method, difference in level at the joint part and bends are suppressed, producing a straight bar aligning the axes of the stocks 10, 10. Accordingly, the damage of cutting chip at outside cutting after welding is prevented, also the quality of rolled product is improved.
Patent JP-H10190712-A (JP)
Title: Packet distribution device
Inventor: KAGOSHIMA TAKEYA
IPC: H04L12/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a packet distribution device which can use a general-purpose machine as a server without the need of special local area network(LAN) control, which can control the machine transmitting a packet to trunk LAN even if plural servers exist and which realizes a duplex system whose reliability is improved. SOLUTION: The packet distribution device 1 is provided with an MAC address holding part 4 holding an media access control(MAC) address viewed from trunk LAN 50, an MAC address rewrite part 3 converting a transmission destination part in the packet from trunk LAN into the MAC addresses of the respective servers connected to a secondary side and a control part 2 distributing the packets generated by the MAC address rewrite part to the respective servers. The control part 2 is provided with a function for storing which server is an active system among the servers connected to the secondary side. The system is controlled so that the packet from the active system server is address- rewritten in the MAC address rewrite part and is transmitted to trunk LAN or transmitted to trunk LAN as it is and the packet from the server except for the active system server is not transmitted to trunk LAN.
Patent JP-H07194483-A (JP)
Title: Peeling tool for citrus fruits
Inventor: TAKEBAYASHI KAZUYOSHI
IPC: A47J17/04
Filed: 1993-12-29
Abstract: PURPOSE:To peel fruits such as citrus fruits at an optional thickness of peels by housing or projecting a blade for peeling consisting of a vertical blade and a horizontal blade in or from the peeling tool main body consisting of a main body and a holder. CONSTITUTION:A peeling tool 40 for citrus fruits is formed by projecting or housing a peeling blade 10 consisting of a vertical blade 1 and a horizontal blade 2 from or in a peeling main body 30 consisting of a main body 11 and a holder 12. The main body 11 is made of a material light in weight and having high strength and has a slight swelling on the surface and the rear. In the peeling main body, a sliding groove 15 for freely taking in and out the vertical blade 1 of the peeling blade 10 is penetrated from near the center of the inside of the main body 30 to near the center of the bottom surface of a holder 12 and the vertical blade 1 is housed in the groove 15. At a required position on the front side of the peeling main body 30, a longitudinally long penetrating hole 16 is provided in a vertical direction while being communicated with the sliding groove 15. A stepped part 17 is provided in parallel with the side end edge of the hole 16 as the guide groove of a pressing tool 20. The stepped part 17 serves as the moving range of the pressing tool 20.
Patent JP-2000184067-A (JP)
Title: Managing system for sound resource
Inventor: SAKAMOTO KUNIHIRO
IPC: H04M3/487
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To economically realize the instantaneous lack of a resource without affecting the traffic of a whole network in respective subscriber exchanges on the management system of the sound resource in a telephone exchange network. SOLUTION: Sound sources are arranged in subscriber exchanges 1 and a relay exchange 3 connected to the plural subscriber exchanges. Call processing parts and virtual sound resource managing parts 11 managing the sound sources of the self-exchange and the other exchange are installed in the subscriber exchanges 1. The virtual sound resource managing part 11 has an idle sound resource detection part 12 detecting the idle sound source and a virtual sound source management data storage part 13 holding information on the respective sound sources of the self-exchange and the other exchange.  The virtual sound resource managing part 13 detects the idle sound source from the sound resource of the self-exchange or the other exchange, acquires it and transmits the sound source to the subscriber in accordance with the acquisition request of the sound source from a call processing part by permitting the idle sound resource detection part 12 to refer to the virtual sound source management data storage part 13.
Patent JP-2001170583-A (JP)
Title: Ultrasonic washing apparatus and ultrasonic washing method
Inventor: HAYASHI NORIYUKI
IPC: B08B3/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washing apparatus capable of efficiently and reliably carrying out ultrasonic washing of the upper face of a substrate being transported. SOLUTION: The ultrasonic washing apparatus for washing a substrate with a washing liquid to which ultrasonic vibrations are transmitted comprises a washing tank 1 having a taking-in inlet 2 in one end and a taking-out outlet 3 in the other end, transportation rollers 14 for taking a substrate in through the inlet 2 and taking the substrate out through the outlet 3, a washing liquid circulation pump 5 for supplying the washing liquid to the washing tank to keep the liquid surface higher than the upper face of the substrate transported by the transporting means and recovering the washing liquid flowing out the inlet and the outlet, and ultrasonic oscillators 22 installed in the upper face side of the substrate transported by the transportation rollers 14 so as to be immersed partly in the washing liquid in the upper face side of the substrate and oscillate ultrasonic vibrations.
Patent JP-H11184967-A (JP)
Title: Character segment device
Inventor: MIYAHARA HIROYASU
IPC: G06K9/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly segment a character even when the character is in contact with a frame or the like without losing a character line in a character segment device for the character contacting an image other than the character. SOLUTION: The device consists of a picture input means 1 for inputting the picture, a background picture preparation means 2 for taking out the background picture which has a character deleted from the input picture, a difference picture preparation means 3 for taking a difference between the input picture and the background picture and preparing the background difference picture, a character detection means 4 for detecting a character pattern from the background difference picture, a character string direction detection means 5 for detecting the character string direction from the character pattern, a contact decision means 6 for outputting contact information on each character pattern and the background picture, a character line detection means 7 for detecting as the character line a line which is parallel to the character string direction and contacts the background picture,  and a character detection position correction means 8 for correcting detection position of the character pattern from the detected character pattern and position information for the character line.
Patent JP-H11186754-A (JP)
Title: Formation method of circuit into molding
Inventor: KATSUMATA MAKOTO
IPC: H05K3/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a formation method for a circuit into a molding, in which the circuit can be formed into the molding easily and with high reliability. SOLUTION: A conductor wiring and roping hole 13, through which a linear conductor 17 can be passed, is formed along a circuit shape inside of an injection molded component 11. The linear conductor 17 is inserted into, and passed through the conductor wiring and a roping hole 13 to be wired and roped. After that, a resin material 19 is filled into the conductor wiring and roping hole 13 to be cured, so that the linear conductor 17 is molded integrally inside of the injection molded component 11. In addition, in a formation method of a circuit, a pressure which injects the resin material 19 into the conductor wiring and roping hole 13 may be used, such that the linear conductor 17 is pressure-fed to the other end from one end of the conductor wiring and roping hole 13 to be wired and roped.
Patent JP-H10193855-A (JP)
Title: Sheet having invisible information
Inventor: IKEDA TAKAKI
IPC: B42D15/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent forgery of an invisible information sheet also with a duplicating machine by a method wherein the sheet can be easily prepared at a low cost, and can be visualized with general writing utensils. SOLUTION: Ground tint printing 3 is in full measure applied with color ink to a sheet face 2 of an invisible information sheet 1, and invisible information 4 is printed with a transparent unwritable ink. Since the invisible information 4 can not be written, when written with writing utensils such as a pencil or the like, a sate wherein only its periphery is written is obtained, and the periphery comes up in a negative state to be visualized. When the invisible information sheet 1 is duplicated with a duplicating machine, since the invisible information 4 becomes also capable of being written, it is easily found to be a duplicate without coming up in the negative state.
Patent JP-H06195064-A (JP)
Title: Compressed character pattern reproducing device
Inventor: MIKUNI SHIN
IPC: G06F17/21
Filed: 1992-12-25
Abstract: PURPOSE:To restore compressed characters to ordinary character pattern data even when the character pattern data are compressed by using a compressing method which suppresses redundancy by allowing the appearance frequency of data to be deviated. CONSTITUTION:A compressed font storage part 204 is stored with compressed font data obtained by replacing the character pattern data with a compressed code string having its redundant part suppressed corresponding to the appearance frequency of the data. A reproduction command generation part 225 refers to a reverse conversion table storage part 206 and restores the compressed code string constituting the compressed font data to a corresponding reproduction command. A reproduction command execution part 226 refers to a key word storage part 207 and restores this reproduction command to the original character pattern data.
Patent JP-H11189992-A (JP)
Title: Production of surface sizing agent and coated paper
Inventor: IKEDA TAKESHI
IPC: D21H19/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a surface sizing agent with improved sizing effect and slight tackiness when remoistened, by emulsion copolymerization between each specific hydrophobic monomer and anionic monomer in the presence of a specific (meth)acrylamide-based copolymer. SOLUTION: This surface sizing agent is obtained by emulsion copolymerization between at least one kind of hydrophobic monomer (b1 ) selected from the group consisting of styrene compounds and alkyl (meth) acrylates (e.g. styrene) and at least one kind of anionic monomer (b2 ) selected from the group consisting of α,β-unsaturated monocarboxylic acids and α,β-unsaturated dicarboxylic half esters (e.g. (meth)acrylic acid) in the molar ratio b1 /b2 of (40-80):(60-20) in the presence of a (meth)acrylamide-based copolymer prepared by copolymerization between 40-96 mol.% of (meth)acrylic acid amide, 3-30 mol.% of a hydrophobic monomer and 1-30 mol.% of a carboxylic acid group- contg. monomer at 0.25-5 wt.% based on the total weight of the above (b1 ) and (b2 ) components, followed by neutralization of the resulting copolymer with an alkali.