baber/WOPTO huggingface dataset:
Patent JP-2003208422-A (JP)
Title: Document management system and method
Inventor: MIYAGAWA TATSUHIKO
IPC: G06F17/21
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily, quickly and efficiently perform the maintenance, management and utilization of a plurality of electronic documents created on the basis of general application software.  <P>SOLUTION: A document taken as the maintenance document through a network 103 is taken in a document control part 105 for maintenance. Then the document is taken out by a client 106 to be processed by a delete processing part 111 for document maintenance, and to change a title by a title changing part 112, further the attribute is applied to the document by an attribute application part 113, and the document classified by a classifying part 114 to be utilized is stored and managed 117. In performing these processing 111, 112, 113, 114, a collating method by a collating part 110, the top page information, and the peripheral text information of the first line and the last line of the document are searched by a characteristic data acquiring part 107, and displayed in a list on the same page.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003120843-A (JP)
Title: Solenoid valve
Inventor: HOSOI NORIYUKI
IPC: F16K31/06
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a solenoid valve at a low temperature. SOLUTION: A groove part 11a lapping an outer periphery of a plunger is formed on an outer peripheral face of a plunger 11, and a cylindrical member 12 provided with an orifice 12c is fitted in the groove part 11a. According to this constitution, a clearance between the cylindrical member 12 and the groove part 11a in the sliding direction is hardly found under normal temperature, so that a sliding speed of the plunger 11 is lowered by the throttling effect of the orifice 12c.  The clearance between the cylindrical member 12 and the groove part 11a of the plunger 11 in the sliding direction is formed by the influence of the linear expansion at a low temperature, so that the plunger 11 is easily slid even when the viscous resistance of the fluid is increased because of low temperature in comparison with normal temperature, and the opening and closing motion of a channel by the solenoid valve 1 can be performed at a desired low speed without making the speed too low. Whereby the responsiveness at low temperature can be improved.
Patent JP-2004060004-A (JP)
Title: Electrolytic polishing method for titanium or titanium alloy and vibration stirring device for electrolytic polishing treatment liquid used therefor
Inventor: HIRONAKA SHIZUO
IPC: C25F7/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic polishing method for titanium or a titanium alloy by which an excellent mirror surface can be obtained safely and inexpensively in a polishing operation, and to provide a stirring device for an electrolytic polishing treatment liquid used therefor.  <P>SOLUTION: An electrolytic polishing treatment liquid contains 2 to 4C alcohol and a metal chloride and a mineral acid. Electrolytic polishing is performed at a current density of 3 to 500 A/dm<SP>2</SP>and an electrolytic liquid temperature of 5 to 70°C while subjecting the electrolytic polishing treatment liquid to vibration stirring by a vibration stirring device. The vibration stirring device is provided with: a vibration generating means comprising a vibration motor; at least one vibration rod vibrated in connection with the vibration motor; at least one vibration blade fixed to the vibration rod; and an invertor performing control so that the vibration motor can generate optional vibration in the range of 10 to 200 Hz.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063299-A (JP)
Title: Terminal board structure of apparatus
Inventor: ISHIDA HIROAKI
IPC: H01R9/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To compose a terminal board corresponding to an arbitrary number of boards without unnecessarily mounting terminal fittings, terminal screws or the like, in an apparatus having a rear case connected to the back of a front case and provided with a terminal board on the back of the rear case.  <P>SOLUTION: This terminal board structure of an apparatus is so composed that, on the back of the rear case 2, a plurality of slits enabling insertion of end parts of a plurality of boards 6 built in the case are formed; the terminal boards 10 are detachably mounted to the back part of the rear case 2 in accordance with the respective slits; and the terminals provided for the terminal boards 10 are electrically connected to the end parts of the boards 6 projected to the back part of the rear case through the slits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063835-A (JP)
Title: Silicone grease coating method and mask
Inventor: HARA SHOJI
IPC: H01L23/36
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone grease coating method and a mask, which reliably and readily prevents silicone grease from flowing into taps at coating of the silicone grease, and prevents overtightening of a screw.  <P>SOLUTION: The metal mask 11 is provided with mask portions 12, which are arranged corresponding to the positions of taps 2c formed in a rear 2b of a base portion 2 of a radiation fin 1, and long connecting portions 13 for connecting these mask portions 12. The metal mask 11 is disposed on the rear 2b to cover the taps 2c with the mask portions 12, respectively, followed by coating silicone grease on the rear 2b. A pin is protrusively provided on the lower surface of each mask portion 12 so as to be inserted into the tap 2c, when the mask portion 12 covers the tap 2c. The metal mask 11 is provided with hooked claws which are hooked over the sides of the radiating fin 1, when the taps 2c are covered with the mask portions 12, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059089-A (JP)
Title: Aerosol product
Inventor: MATSUI KAZUHIRO
IPC: A61J1/05
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe aerosol product where a container for it is not corroded during a long period storage even if raw liquid pH is changed to alkaline value.  <P>SOLUTION: Aerosol products are attained by filling in a metallic pressure-proof container having its inner surface being coated with coating material including fluorine containing resin as its major constituent an aerosol composition comprised of raw liquid pH is changed to alkaline value in view of its aging, raw liquid containing urine with its pH value being changed to alkaline value by more than 0.2, for example, and water, and injection agent, liquefied gas containing dimethyl ether, for example.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059133-A (JP)
Title: Apparatus for feeding predetermined quantity of packaging film in automatic part packaging machine
Inventor: NAKAMURA MASANORI
IPC: B65B41/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To feed a predetermined quantity of a packaging film accurately and stably.  <P>SOLUTION: The apparatus for feeding the predetermined quantity of the packaging film is provided with a drawing unit comprising a pair of sucking parts 31 on left and right sides having a shape along the outer circumference of a part discharge tube 7 which passes through a forming part 20 to form the packaging film A in a tube shape, a pinching operating part 40 which is opposed so as to sandwich the sucking parts 31 and moves the sucking parts 31 to approach it or separate therefrom and an elevating part 50 moving along the part discharge tube 7. With this apparatus, even when the packing operation for the parts is performed repeatedly, the feeding of the packaging film is kept always at a constant length and even when an adsorption preventing agent to prevent an electrostatic effect adheres on the packaging film, the packaging film can be drawn out always at a constant quantity irrespective of the electrostatic effect. Also the overlapping of the both edges of the packaging film can be kept at a constant width with the result that a maintenance and check operation is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060872-A (JP)
Title: Boss of rotational body and shaft inserted into boss of rotational body
Inventor: HIGASHIDA TADASHI
IPC: F16D1/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boss of a rotational body and a shaft inserted into the boss, rarely damaging to themselves or opposing members even when the section is approximately D-shaped with a top part in the sectional shape of the shaft.  <P>SOLUTION: A boss of a rotational body into which a shaft 8 having a circular part cut for preventing rotation and having approximately D-shaped sectional shape is inserted permits a minor relative rotation of the shaft 8 and the inner surface includes a boss cut surface 162 opposing to a shaft cut portion 82. The inner surface of the boss is formed so as to prevent only the shaft top part 83 from bumping against the boss cut surface 162 when the minor relative rotation is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028972-A (JP)
Title: Driving-gear and clock equipped with the same
Inventor: IWANAGA EIJI
IPC: G04B45/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving-gear which is used for decoration of a clock etc. and is excellent.  <P>SOLUTION: The driving-gear is provided with a motor 200, and two or more plates 300a, 300b, 300c arranged being lapped mutually, and rotates the plates in the forward and reverse directions respectively by the drive of the motor. Each plate is provided with a shaft 310 which supports the plate itself rotatably, and inserting portions 330 for inserting shafts which support the other plates rotatably. Moreover, the driving-gear is provided with guide portions 320 formed on each plate and on one side of its outside, and pulleys 410 which are fitted on the plate and on the other side of its outside and engage with the guide portions. Besides, the center of gravity G<SB>1+2</SB>of the plate is set so as not to pass a vertical line L which crosses the shaft center (i.e. rotating shaft) of the plate with the rotation of the plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142662-A (JP)
Title: Mram device including offset conductor
Inventor: SHARMA MANISH
IPC: G11C11/15
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the maximum switching magnetic field which can be added to a magnetoresistance device without reducing memory density. SOLUTION: A magnetic random access memory (MRAM) includes an array (12) of cells (14), and a plurality of first conductors on a first side of the array (12). The first conductors are stretched in a first direction and offset against at least some number of the cells out of the memory cells (14).
Patent JP-2004038119-A (JP)
Title: Method for printing and manufacturing poster backed with micro-suction cup
Inventor: KUWAHATA KATSUHIKO
IPC: G09F15/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing and manufacturing a advertisement poster backed with stickable and strippable micro-suction cups, which poster is improved in paste workability, stripping workability and complete freedom from remaining of glue by devising a method of directly printing the surfaces of the micro-suction cups by an ink jet printer and further by devising a method of enhancing printing density, printing accuracy and adsorption force.  <P>SOLUTION: The method for printing and manufacturing the poster comprises steps of; coating a support 1 with a foamed acrylic copolymer resin emulsion including numerous microcells, drying the coating to form the flexible micro-suction cups 2 below 300 microns in thickness, subjecting the micro-suction cups 2 formed with numerous concave depression pits 5 below 100 microns in diameter on their surfaces to outputting and printing by the ink jet printer, coating the micro-suction cups with a transparent plastic film 9 subjected to a release treatment from above the same while the discharged ink penetrates the deep parts in the bottom and peripheral parts 7 of the openings of the pits 5 and retains flow properties, and pressurizing the film to extrude the ink to the peripheral parts 7 in the openings of the pits 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069955-A (JP)
Title: Method for manufacturing macromolecular optical waveguide
Inventor: TANIDA KAZUTOSHI
IPC: G02B6/12
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a macromolecular optical waveguide which is simple and low-cost, and improved in productivity.  <P>SOLUTION: The method for manufacturing the macromolecular optical waveguide includes the processes of: (1) manufacturing a mold from an original plate where a projection part for the optical waveguide is formed; (2) bringing a film base material for a clad which has excellent contactness with the mold into contact with the mold; (3) making an ultraviolet-ray setting resin or thermosetting resin enter a recessed part of the mold by capillarity by rotating the mold which is brought into contact with the film base material for the clad and has its one end in contact with the ultraviolet-ray setting resin or thermosetting resin forming a core so that a centrifugal force is applied in the entering direction of the ultraviolet-ray setting resin or thermosetting resin; (4) hardening the entering ultraviolet-ray setting resin or thermosetting resin and releasing the mold from the film base material for the clad; and (5) forming a clad layer on the film base material for the clad where the core is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235585-A (JP)
Title: New fructosyl peptide oxidase
Inventor: KUROSAWA KEIKO
IPC: C12R1/645
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain new fructosyl peptide oxidase which is useful as an enzyme for clinical diagnosis and has excellent physicochemical properties such as stability, etc., and to provide a method for producing the fructosyl peptide oxidase.  <P>SOLUTION: The new fructosyl peptide oxidase has physicochemical properties useful as an enzyme for clinical diagnosis. The method for producing the new fructosyl peptide oxidase comprises culturing a microorganism capable of producing the oxidase and collecting the oxidase from the culture. The fructosyl peptide oxidase gene encodes the new fructosyl peptide oxidase. The recombinant DNA is obtained by inserting the gene into a vector DNA. The method for producing the new fructosyl peptide oxidase comprises culturing a transformant or a transductant containing the gene in a medium and collecting the new fructosyl peptide oxidase from the culture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004004431-A (JP)
Title: Optical module and its manufacturing method
Inventor: SUEMATSU KATSUTERU
IPC: G02B6/32
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which has a low insertion loss and prevents a lens surface from being damaged in handling.  <P>SOLUTION: An optical switch module 1A is provided with: a lens housing 10 having a pin hole 10a, a lens hole 10b and an optical path hole 10c; a spherical lens 11 housed in the lens hole 10b; an optical fiber housing 3 having a pin hole 3a and an optical fiber hole; an optical fiber 6 inserted into the optical fiber hole of the optical fiber housing 3; and a guide pin 13 inserted into the pin holes 10a and 3a. When the diameter of the spherical lens 11 is DL, the diameter DLH of the lens hole 10b is given by: DL-0.5(μm) ≤ DLH ≤ DL+0.5(μm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065633-A (JP)
Title: Rotation body and game machine
Inventor: SAIDA AKINORI
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deflection in rotation and to enhance strength against deformation while preventing a flaw caused by drawback or the like when forming a peripheral surface applied to give notice.  <P>SOLUTION: This rotation body is formed divided in a rotation main body 104 of barrel shape, and joints 106 mounted to both end faces of the rotation main body to directly journal a rotating shaft 110 for rotating the rotation main body. The deflection of the rotating shaft 110 is absorbed by the joints 106 (bearings 116). A disk-like core 112 which is a separate member from the rotation main body 104 is disposed as a skeleton member inside the rotation main body 104 to abut on the inside of the peripheral surface and both end faces of the rotation main body 104 to thereby correct deformation caused by forming and plating of the rotation main body 104. The rotation main body 104 can thereby be formed in almost the same wall thickness, and the occurrence of drawback in integrally forming ribs or the like is eliminated to improve appearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072551-A (JP)
Title: Parity check method and multi-address distribution network system
Inventor: KATO YOSHIYA
IPC: H04W28/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain both broadcasting and IP multicast by securing scalability by combing the broadcasting and the IP multicast and improving reliability.  <P>SOLUTION: Each of data blocks constituting a data block string is made to have redundancy as a component of two parity blocks that are respectively different to thereby improve error correction efficiency in a redundant encoder 5 and a decoder 25. A plurality of receiving sites 20 subjected to pier-to-pier connection to the Internet 10 and for receiving radio waves from a transmitting station 1 mutually complement data that can not be received, and mutually receive complementary data from a receiving site 20 of a connection destination instructed by a mutual connection support server 40. If all of the receiving sites 20 fail in receiving contents data, a receiving site 20 with the fastest line speed directly goes to the transmitting station 1 to obtain complementary data and transfers the complementary data to the other receiving sites 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079565-A (JP)
Title: Solenoid
Inventor: NAKAMURA SHINJI
IPC: H01F7/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid wherein remanent magnetism is instantly erased upon deenergization of the coil without reduction in magnetic attractive force.  <P>SOLUTION: The tip of a stationary iron core 12 is formed into an attractive surface 12c, and the attractive surface 13c of a movable iron core 13 is structured to be attractive. A V-shaped groove 20A is formed along the circumference of the attractive surface 12c of the stationary iron core 12. When the coil is in an energized state, the attractive surface 12c of the stationary iron core 12 and the attractive surface 13c of the movable iron core 13 are attached to each other with little gap in between. When the coil is deenergized, remanent magnetism is instantly erased thanks to the groove 20A dividing the attractive surface 12c of the stationary iron core 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251503-A (JP)
Title: Surface covering cutting tool
Inventor: FUKUI HARUYO
IPC: B23B51/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface covering cutting tool used in groove machining, cutting-out machining, and hole drilling machining of, in particular, a board for print circuit on which an integrated circuit and various electronic parts are mounted.  <P>SOLUTION: A cemented carbide basic material containing tungsten carbide and cobalt and having content of cobalt of 4 mass % or more and 12 mass % or less is provided. The cemented carbide basic material is covered with a compound thin film composed of a combination of one or more selected form a group of titanium, chrome, vanadium, silicon, and aluminum and one or more selected from carbon and nitrogen. The basic material is covered with at least one layer of the compound thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003137748-A (JP)
Title: Hair cosmetic
Inventor: YUMIOKA RYOSUKE
IPC: A61K8/44
Filed: 2002-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic having excellent conditioning properties such as softness in rinsing, finger passability in a wet state and setting properties of the hair in a dry state. SOLUTION: This hair cosmetic is obtained by formulating one or more kinds of components A selected from an amide group-containing guanidine derivative represented by formula (I) (R<1> and R<2> are each hydrogen atom, a 1-4C straight-chain or branched-chain alkyl group or alkenyl group and may be the same or different; R<3> is a 1-22C straight-chain or branched-chain alkyl group or alkenyl group; A is a 1-10C straight-chain or branched-chain alkylene group or alkenylene group) and its salt with one or more kinds of components B of an N-acylarginine represented by formula (II) (R<4> is a 1-22C straight-chain or branched-chain alkyl group or alkenyl group) and a salt.
Patent JP-2004052743-A (JP)
Title: Power source generating and maintaining apparatus based on ascending air current
Inventor: YOSHIDA AKIO
IPC: F03D9/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable, safe and inexpensive permanent power source that can maintain safety guarantee of organisms by preventing the contamination of global environment to maintain good environment by securing the power source using nature.  <P>SOLUTION: A heating element 2 is provided inside a wall with an external wall 1 constructed high on the ground, to generate an ascending air current. Using an atmospheric current from an air intake 3, a wind mill is rotated to acquire the power source. Once the current starts ascending, it becomes the ascending air current to generate the permanent power source which does not normally stop. A facility structure from a small size to a large size, an efficient vertical type, a horizontal type convenient to inspect, or the like can be installed freely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089001-A (JP)
Title: Artificial fishing bank, method for constructing weir or dam, method for constructing riverbed, method for constructing intake and method for constructing river sidewall using the same artificial fishing bank
Inventor: TAKAHASHI KENJI
IPC: E02B8/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable shape suitable for an irrigation canal, etc., having a space for making fishes easily stay and affording a refuge for the fishes and good workability.  <P>SOLUTION: An artificial fishing bank and the artificial fishing bank used for a method for constructing a weir or a dam, etc., are installed in the irrigation canal, a ditch, a drain, etc., or rivers or in the sea and are composed by stacking a plurality of staggered polygonal materials 1a, 1b, 1c to 1n, inserting bars 2a and 2b into holes 1a1, 1a2... and fixing both ends of the bars with fixing members 3a and 3b so as to thereby fix the plurality of staggered polygonal materials. Andesitic pyroxene andesite or metamorphic rock, etc., crushed into various kinds of large-, medium- and small-sized flat shapes with unevennesses are used as the staggered polygonal materials.  <P>COPYRIGHT: (C)2004,JPO