baber/WOPTO huggingface dataset:
Patent JP-2004349775-A (JP)
Title: Mobile terminal having secrecy communication function and information processing system employing the mobile terminal
Inventor: YABUUCHI MANABU
IPC: H04L9/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal having a secrecy communication function which can carry out a secrecy holding communication of an End-To-End type very high in the confidentiality of communication contents and can universally maintain high security.  <P>SOLUTION: The mobile terminal is provided with: an IP (internet protocol) security information storage means for storing IP security holding information while making correspond to the IP address of an IP terminal, the IP security information including a secrecy protocol, a private key, and an electronic certificate used for secrecy communication with respect to the IP terminal as a communication opposite party and being externally revisable; a private key varying means for varying the private key depending on time or a communication capacity; and an encryption communication processing means that encrypts transmission data in units of packets on the basis of the encryption algorithm set as the secrecy protocol and the varied private key after authentication processing using the electronic certificate, transmits the encrypted transmission data, and decrypts received data, and the mobile terminal is installed while making all or parts of the means above one chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346379-A (JP)
Title: Metal-recovering apparatus and metal-recovering method
Inventor: MURAKAMI KEIKI
IPC: C22B7/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily maitainable metal-recovering apparatus for continuously recovering a desired metal with high productivity, for instance, from a solution containing metal ion such as an acidic solution of sulfuric acid prepared from dust produced in a copper smelting process, and a metal-recovering method using the metal-recovering apparatus.  <P>SOLUTION: This metal-recovering apparatus comprises a drum-shaped vessel 10 having a baffle part 16 of a spiral form arranged in the internal circumference from a vessel open end 12 on the upper part of the vessel 10 toward a bottom edge 19 in the lower part; a rotating means capable of rotating the vessel 10 in forward and reverse directions while tilting the rotating axis 11 of the vessel 10; and a removable screen part 15 with a screen opening 18 installed at the vessel open end 12. The recovering method comprises charging the metallic-ions-containing solution 1 and the scrap 2 of base metals, rotating the vessel 10 in a forward direction to form the grains 4 of desired metals, and passing them out through the screen part 15. A maintenance method comprises rotating the vessel 10 in a reverse direction, and discharging the content from the vessel open end 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348577-A (JP)
Title: Information display system and pointing device control method in it
Inventor: YAMADA NORIHIKO
IPC: G06F3/033
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong pointing operations when pointing the same displayed image by using two or more pointing devices.  <P>SOLUTION: This information display system has an information processor (PC) 1, a projector 21 which can show the information stored in the PC 1 on a displayed image 23, and two or more pointing devices 3a, 3b which can indicate arbitrary positions on the displayed image 23. Each of the pointing devices 3a and 3b has a pointing participating means 36 for making the necessary process to register itself in the PC 1. The PC 1 has a pointing operation accepting means 15 which verifies the authentication of the devices 3a, 3b according to the information from their pointing participating means 36 and carries out their registration as one of its functions when the authentication is decided to be approvable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345054-A (JP)
Title: Method for grinding disc part
Inventor: SEKI AKIRA
IPC: B24B5/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding a disc part that is applicable to workpieces of different widths by a rotary grinding wheel of a small width for reducing manufacturing cost of a grinding wheel.  <P>SOLUTION: The grinding wheel 55 is moved from an inner part 21 positioned at a center of the disc part 13 to an outer part 22 positioned diametrically outward by feeding f to move (for traverse cut) as shown with an arrow 3. Rotation speed (rotation number n) of the disc part 13 is controlled in such a way that circumferential speed V of the disc part 13 as measured at a width center 56 of the grinding wheel 55 is constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344549-A (JP)
Title: Unit mounting structure, mounting structure for ball payout unit, and pachinko game machine
Inventor: MORI SHUNJI
IPC: A63F7/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit mounting structure which enables easy attachment and detachment because of the attaching and detaching structure enabling mechanical connections and electrical connections in one operation when the unit is mounted on a mounting base, and realizes the reliable connections without generating noises, a mounting structure for a ball payout unit, and a pachinko game machine.  <P>SOLUTION: The unit is mounted by locking corresponding locking parts if the unit is pressed against the mounting base and is slid upward, and the unit is detached from the mounting base if the unit is slid downward and is pulled out. The unit moves while electrically wired since the unit is allowed to slide with a connector on the unit side joined when sliding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349638-A (JP)
Title: Method and device for forming pattern, device manufacturing method electrooptic device, and electronic equipment
Inventor: HASEI HIRONOBU
IPC: H01L51/50
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming pattern by which a film pattern having a desired pattern can be formed by suppressing the occurrence of bulges when a droplet discharging method is used.  <P>SOLUTION: In the method of forming pattern, the film pattern 33 is formed on a substrate P by disposing droplets of a functional fluid on the substrate P. The method includes a step of forming banks B on the substrate P in accordance with the film pattern 33, and a step of disposing a plurality of droplets in a groove 34 provided between the banks B. In disposing the droplets in the groove 34, the droplets are first disposed on a position other than the ends 36 and 38 of the groove 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085181-A (JP)
Title: Ice heat storage device
Inventor: BABA SHOICHIRO
IPC: F25C1/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To positively release a supercooling state with simple constitution at a low operation cost and to prevent a problem of ice sticking/growing on the inner surface of a supercooling release device.  <P>SOLUTION: This ice heat storage device is constituted to produce ice by supplying supercooled water 58 to the supercooling release device 1. The supercooling release device 1 is provided with an approximately cylindrical body 2; a truncated cone part 3 formed to be gradually reduced in diameter on one end side of the body 2; an ice discharge port 4 formed on the other end side of the body 2; a supercooled water lead-in port 6 connected in a tangential direction near a connection part 5 between the body 2 and the truncated cone part 3; and a trigger material mixing port 7 formed to supply a trigger material 9 near the installed position of the supercooled water lead-in port 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352809-A (JP)
Title: Protective coating for polyvinyl chloride-based waterproof sheet
Inventor: WAKE ATSUSHI
IPC: C09D5/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective coating for a polyvinyl chloride-based waterproof sheet which has an excellent adhesion to the polyvinyl chloride-based waterproof sheet (follow-up ability to a substrate), an effect to prevent the migration of a plasticizer (soil resistance), a good coatability and dryability, when coated and is excellent in waterproofness, weatherability, wear resistance, durability and flame retardance.  <P>SOLUTION: The protective coating for a polyvinyl chloride-based waterproof sheet contains an acrylic resin emulsion, a flame retardant and a dispersant. Preferably the flame retardant coating contains 10-30 wt.% acrylic resin emulsion, 5-30 wt.% flame retardant and 0.5-10 wt.% dispersant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355749-A (JP)
Title: Coupling optical system, optical pickup, and optical information processor
Inventor: OGATA TETSUYA
IPC: G11B7/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To correct the color aberration of an optical system caused by the wavelength fluctuation or variance of a light source, and to provide a sufficient condensing spot in a short wavelength region (350 to 450 nm) optical system.  <P>SOLUTION: The coupling optical system 2 is provided with a lens part 2a making a luminous flux emitted from a light source 1 roughly parallel to an optical axis, and the diffraction part 2b of a first means for correcting the color aberration of the entire optical system caused by the wavelength fluctuation of the light source 1 is reduced by the color aberration correction of the diffraction part. Spherical aberration caused by the wavelength variance of the light source 1 is reduced by setting a distance between a first surface in which he luminous flux from the light source 1 is made incident on the coupling optical system 2 and the light source 1 by a second means. Thus, the aberration is reduced in the diffraction surface provided as the first means in the optical system in the case of the wavelength fluctuation, and the aberration is reduced in a wide short wavelength range by the second means for adjusting the distance from the light source in the optical axis direction of the coupling optical system in the case of the wavelength variance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351502-A (JP)
Title: Extrusion apparatus
Inventor: HAGINAKA TOSHIMASA
IPC: B29C47/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion apparatus which can manufacture an extruded material with a very small dimensional variation satisfying a strength requirement sufficiently.  <P>SOLUTION: The extrusion apparatus 1 is equipped with an extrusion machine 3, a cooling device 5, guides 7, 9, and a puller 11. The cooling device 5 comprises a plurality of spray nozzles 23, an entrance opened on the side of the extrusion machine 3 and an exit opened on the opposite side of the extrusion machine 3. The guides 7,9 are installed on the entrance side and the exit side respectively and each guide 7,9 pinches the extruded material 13 movably. While the puller 11 moves pinching the top end of the extruded material 13, the spray nozzles 23 spray water over the entire periphery of the extruded material 13 pinched by the guide on the entry side and the guide on the exit side respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363188-A (JP)
Title: Optical fiber laser and method of oscillating laser beam of 2.8 micro meter band
Inventor: OKADA YASUYUKI
IPC: H01S3/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber laser which is excellent in oscillation efficiency and capable of outputting a laser beam of high power, and to provide a method of oscillating a laser beam having a wavelength of 2.8 μm band.  <P>SOLUTION: An erbium-loaded glass fiber 3 is used as a gain medium in the optical fiber laser 1 of 2.8 μm band, and an excitation optical source 2 oscillating excitation light 4 having a wavelength of above 980 nm is also used. It is preferable that the wavelength of the excitation light 4 is 985 to 1000 nm. The method of oscillating a laser beam 6 having a wavelength of 2.8 μm band comprises a process of making the excitation light 4 impinge on the erbium-loaded glass fiber 3 as a gain medium to oscillate the laser beam 6 of 2.8 μm band, wherein the excitation light 4 longer than 980 nm in wavelength is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361144-A (JP)
Title: Method for detecting cartilage-type fibronectin and method for detecting cartilage tumor
Inventor: SEKIGUCHI KIYOTOSHI
IPC: G01N33/68
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for searching for a substance having specific affinity to the cartilage-type fibronectin and detecting cartilage-type fibronectin by using the substance, and a method for detecting tumor by using the same method.  <P>SOLUTION: The method for detecting cartilage-type fibronectin comprising, at least: (1) a process for bringing cartilage-type fibronectin in a specimen into contact with chondroitin sulfate E, and (2) a process for detecting a compound material of cartilage-type fibronectin and chondroitin sulfate E produced by the contact, the method for detecting tumor for associating a detection result by such a detection method with the existence of cartilage tumor, and anticartilage-type fibronectin monoclonal antibody for specifically recognizing anticartilage-type fibronectin, are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005882-A (JP)
Title: Portable telephone and method for displaying document with image
Inventor: TSUKAMOTO AKIHIRO
IPC: H04N1/387
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a mail text and a still image or a moving image attached to the mail even when either the still image or the moving image is attached to the mail.  <P>SOLUTION: When a still image is attached to a mail, a portable telephone 1a displays a mail text by overlapping it with the still image of 129×96 pixels as a background, and when a moving image is attached to the mail, the portable telephone 1a displays the mail text by placing it beside a moving image reproduced by 96×80 pixels. Also, when the moving image is extended by 129×96 pixels, the portable telephone 1a displays the mail text by overlapping it with the moving image as a background. The expansion system of the moving image may be a system for simply expanding the surrounding of the moving image, a system for linearly increasing an expansion rate according as it goes to the surrounding of the moving image or a system for exponentially increasing the expansion rate according it goes from the central part to surrounding of the moving image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004918-A (JP)
Title: Magnetic recording medium
Inventor: HAYAKAWA SATORU
IPC: G11B5/735
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high density recording having excellent electromagnetic conversion characteristics and travelling durability.  <P>SOLUTION: The magnetic recording medium includes a magnetic layer containing ferroelectric powder and a binding agent on a support and a back layer containing powder and a binding agent on the opposite surface of the support including the magnetic layer. In the magnetic recording medium, the average length of a long axis of the ferromagnetic powder contained in the magnetic layer ranges from 30 to 50 nm, and the back layer contains 0.1 to 0.5 pts. by mass of fatty acid of the number of carbons of 10 to 26 and/or fatty ester with respect to 100 pts. by mass of the powder contained in the back layer. Further, the central line average surface roughness Ra of the back layer ranges from 3 to 7 nm, and the amount of a residual solvent in the back layer is ≤1 μg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342053-A (JP)
Title: Method and system for promoting collection of articles
Inventor: FUJIMOTO HARUO
IPC: G06Q50/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To promote collection of articles scattered in a city and not managed.  <P>SOLUTION: The delivery request identification data which can be inputted into a computer system is attached to an article. When the data is inputted into the computer system, the computer system outputs specific collection related information about the article (a countervalue, a return location, a return reception date, the amount information of the minimum return, etc.) Thus, the article existing in the city and not managed can be efficiently collected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012293-A (JP)
Title: Decoding device
Inventor: YAMADA KAZUYA
IPC: H04N5/44
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable immediate reproduction of videos and audios desired by a user without allowing the user to display a menu screen to designate desired videos and audios.  <P>SOLUTION: When the user inputs a service ID and a program ID corresponding to desired video data and audio data from a remote controller 45, a CPU 43 acquires a PAT from a transport stream, collates a service ID in the PAT with the inputted service ID, and acquires a PMT corresponding to the service ID from a transport stream if they match. Then, the CPU 43 collates the program ID in the PMT with the inputted program ID, and decoders 28, 29 decodes compressed data of the video data and the audio data corresponding to the service ID and the program ID which match.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009913-A (JP)
Title: Radar control device
Inventor: WATANABE TAKAYUKI
IPC: B60R21/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a crossing collision injury accident by enabling the detection of a person, an animal, or the like at the time of turning right or left.  <P>SOLUTION: When an automobile turns right or left, the threshold of a reflected radio intensity for determining the presence of objects 6 and 7 is reduced (the sensitivity is raised), and the beam irradiation range of a radar is rotated to the right or left turning direction by a predetermined angle θ, in an arrow direction A, or the detecting range of the radar is set larger than that in linear road traveling. The screen display scale of the radar output is set smaller than in linear road traveling to extend the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008939-A (JP)
Title: Method for producing galvanized steel sheet
Inventor: OKUDA KANEHARU
IPC: C22C38/12
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new producing method for high tension galvanized steel sheet having high strength and low yield ratio and excellent balance of strength-ductility without developing the non-plated position and the deterioration of the plating adhesiveness, etc., even in the steel sheet containing many alloying elements of Mn, Mo, etc.  <P>SOLUTION: This producing method is performed as the followings, in which a base sheet for galvanizing, containing 0.03-0.1 mass% C, 0.3-3.0 mass% Mn, 0.05-1.0 mass% Mo, is heated to the temperature not lower than Ac<SB>1</SB>transformation point and not higher than Ac<SB>3</SB>transformation point after annealing at temperature not lower than Ac<SB>1</SB>transformation point and not higher than Ac<SB>3</SB>transformation point, and the cooling from this temperature to 700°C, is performed at the cooling speed (CR<SB>1</SB>) satisfying the following formula (1) according to the B content. Further, after cooling from 700°C to a hot-dipping bath temperature at the cooling speed (CR<SB>2</SB>) satisfying the following formula (2), the galvanizing or further, an alloying treatment are applied and thereafter, the cooling from the hot-dipping bath temperature or the alloying treatment temperature to 300°C is performed at the cooling speed satisfying the above CR<SB>2</SB>. The formula (1) is CR<SB>1</SB>(°C/sec): 10<SP>(A+2.5)</SP>to <10<SP>(A+3.5)</SP>...(1). The formula (2) is CR<SB>2</SB>: ≥10<SP>(A+3.5)</SP>...(2). In the formulas, A is an index value showing a quenchability decided with the contained components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008759-A (JP)
Title: Active ray-curable inkjet ink composition, method for forming image by using the same, and inkjet recording device
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/40
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ray-curable inkjet ink composition capable of very stably recording a high detailed image having excellent character quality, and hardly causing mixing of colors even in various kinds of printing environment; and to provide a method for forming the image by using the composition, and an inkjet recording device.  <P>SOLUTION: The active ray-curable inkjet ink composition contains 5-30 mass% compound having an oxetane ring as a photopolymerizable compound, and a fluorine-containing nonionic surfactant. The method for forming the image, and the inkjet recording device use the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010517-A (JP)
Title: Method for manufacturing color sample
Inventor: TANAKA KAZUHIRO
IPC: G09F5/04
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color sample used in business negotiation and the like.  <P>SOLUTION: The method for forming the color sample comprises applying a translucent finish coating material onto a paper base material expressing the pattern of an actual article substrate by printing so that the pattern of the actual article substrate is visible. The obtained color sample faithfully reproduces the actual article, is simple in manufacturing work, and is light and thin and is therefore easy to carry and facilitates waste disposal. Further, the color samples can be used as a sample book or ample book file by sticking and lining up a plurality of the obtained color samples.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012944-A (JP)
Title: Step-up clock generating circuit and semiconductor device
Inventor: KAMIJO HARUO
IPC: H03K19/096
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up clock generating circuit and a semiconductor device in which the cost and power consumption are reduced and the arrangement is simplified without lowering the load driving function.  <P>SOLUTION: The step-up clock generating circuit 500 comprises a first switch circuit 502 being connected between a first power supply line and a first clock output line outputting a first step-up clock, a second switch circuit 504 being connected between a second power supply line and the first clock output line, a third switch circuit 506 being connected between a third power supply line and a second clock output line outputting a second step-up clock, and a fourth switch circuit 508 being connected between a fourth power supply line and the second clock output line. The first and second switch circuits, and the third and fourth switch circuits are exclusively turned on, respectively. The current driving capacity of the first and third switch circuits is different, and the current driving capacity of the second and fourth switch circuits is different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI