baber/WOPTO huggingface dataset:
Patent JP-2004300345-A (JP)
Title: Water-based coating composition, stainproof member and method for forming coating film
Inventor: IWATA HIRONAGA
IPC: C09D7/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating composition forming a coating film resistant to the adhesion of stain and having easy cleanability of attached stain by a single application and forming a coating film having a thickness to get a design different from the characteristic design of the substrate attained by using a colored pigment, etc., by a single application.  <P>SOLUTION: The water-based coating composition at least contains (a) an acrylic resin emulsion, (b) silica particles, (c) water and (d) a pigment. The component (a) is a polymer produced by polymerizing at least one kind of monomer selected from a 2-7C alkyl acrylate and a 2-7C alkyl methacrylate, the average particle diameter of the component (b) is ≤50 nm, and the ratio of the component (b) is 10-70 wt.% based on the total solid component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004033744-A (JP)
Title: Alignment system for portable ophthalmic instrument
Inventor: BEVERLY DAVID
IPC: A61B3/12
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment system, enabling an operator to directly observe the eye of a patient.  <P>SOLUTION: This alignment system includes an optical axis, whereby an operator O can directly observe the eye E of the patient along the optical system, and the patient E can stare at a dark fixed target 18 surrounded with a light background. A position detecting system 16 using the geometric relationship determined by multiple regression and stored in calibration of a machine calculates the X-Y-Z adjustment state of the machine corresponding to the eye E of the patient according to the local x-y position information from one set of a detector 42A on the side for receiving reflected light of cornea from one set of light source 40A on the side which correspond to each other. An image of a head-up display 24 is provided according to the signal information from the position detecting system 16, and the operator O can directly observe both a direct macro-image of the eye E of the patient and the display image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309325-A (JP)
Title: Extraction method and device for biomacromolecule immobilized on magnetic bead
Inventor: FUKUSHIMA KAZUHISA
IPC: G01N1/10
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extraction method and an extraction device for biomacromolecules immobilized on magnetic beads wherein target biomacromolecules immobilized on the magnetic beads are separated from other biomacromolecules for extraction without entailing the movement of a fluid and the device is downsized.  <P>SOLUTION: According to this method, the target biomacromolecules bearing negative charges and immobilized on the magnetic beads are extracted from a biospecimen. Gel is used to divide, from each other, a first solution including the biospecimen, a second solution for therein preserving extracted biomacromolecules, and a third solution for therein preserving the extracted magnetic bead-immobilized target biomacromolecules. The biomacromolecules are moved by electrophoresis from within the first solution via the gel into the second solution while the target biomacromolecules migrating in the gel are moved by magnetic attraction into the third solution, thereby extracting the target biomacromolecules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305532-A (JP)
Title: Device for checking game machine
Inventor: FUJII NORIO
IPC: A63F7/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine checking device by which an electric tester does not fall, etc., and also is easily exchanged.  <P>SOLUTION: A nearly box shape casing 60 is attached to a base 10 of the game machine checking device, and then, a main body part 51 of the electric tester 50 is stored in a casing 60. Thus, the electric tester 50 is fixed to the base 10 and prevented from falling, etc. Since the electric tester 50 is removable, it is replaced with new one in response to the change of a production model, etc. The electric tester 50 is inverted and inserted to the casing 60 , so that a cord 52 is derived to a left side. Consequently, correspondence is performed concerning the dominant hand of a worker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004736-A (JP)
Title: Reflection type liquid crystal display device and its manufacturing method
Inventor: YAMAGUCHI YUICHI
IPC: G02F1/1335
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display having a constitution of low manufacturing cost and its manufacturing method.  <P>SOLUTION: The display is provided with a pair of substrates 1 and 11 which are opposed to each other. The space between the pair of the substrates is filled with liquid crystals. Scattering layers 8 and 9 are provided on one of the pair of the substrates to scatter light beams. The layers have uneven surfaces formed by an ink jet system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319282-A (JP)
Title: Progressive update of information
Inventor: BARRETT PETER T
IPC: H04N5/445
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which provide improved and optimized techniques for updating and displaying information.  <P>SOLUTION: A device receives a request to update displayed information. The displayed information is updated and multiple information groups are progressively displayed. When a second request to update the displayed information is received, the display of the multiple information groups are terminated. The multiple information groups are prioritized and the highest priority information groups are displayed prior to lower priority information groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314380-A (JP)
Title: Image forming apparatus and method for managing information
Inventor: TANAKA HIROSHI
IPC: G06F3/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for managing the lifetime of an image forming apparatus appropriately by preventing management information concerning use conditions of the image forming apparatus from missing.  <P>SOLUTION: Management information concerning use conditions of each unit at an engine section EG is stored, while being updated, in an FRAM 108 provided in an engine controller 10 and a CPU 101 manages the lifetime of the image forming apparatus based on the management information. The management information is also stored, as auxiliary information, in an EEPROM 117 on a main controller 11 mounted on a substrate different from that of the engine controller 10. The management information is updated appropriately and the auxiliary information is written, as new management information, in the FRAM 108 as required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313494-A (JP)
Title: Automatic mounting recognizer
Inventor: YANAGA AKIHIKO
IPC: A61B5/022
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic mounting recognizer which enables the recognition of the mounting of the detectors on a living body with a simple structure.  <P>SOLUTION: The automatic mounting recognizer which automatically recognizes the mounting on a human body of the detector such as a biological sensor for detecting the biological signals includes a pair of electrodes contacting the human body upon the mounting of the detectors thereon, an AC signal application means which applies the specified AC signals to the pair of electrodes and a judging means which judges that the AC signals run between the pair of electrodes. The specified AC signals are the high-frequency signals to be outputted from a microprocessor or may be the serial signals to be outputted from the microprocessor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313558-A (JP)
Title: Furniture style rolled paper box
Inventor: KITAMI FUSAYUKI
IPC: B65D83/08
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled paper box storing rolled paper (for a toilet or a kitchen) in the box, favorably displayed in a room just like a box of tissues, having superior sanitation, function and design, and lightly used.  <P>SOLUTION: This rolled paper box is so formed that an upper lid 3 and a right lid 5 which are openably/closably connected to each other are connected to a box body 1 with a hinged shaft 2, and a rotating shaft 9 for fitting the core of the rolled paper therearound is provided inside the left face 8 of the box body 1. A blade 13 with an acute edge capable of cutting the paper drawn out from a drawing port 12 is bent to be attached to the front face side of the upper lid 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319377-A (JP)
Title: Ion generator and air conditioning device using it
Inventor: KUMAGAI YOSHIZO
IPC: F24F1/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator and an air conditioning device capable of continuing operation without interruption even in a bad environment with high humidity.  <P>SOLUTION: A relay RBY is laid in ON state in a negative ion generating mode, and the DC level in discharging of an electrode panel 56 is moved to the negative side. At this time, a resistance R1 is provided, whereby a leak current IL 2 can be restricted when a node AC2 to be connected naturally to the ground side is connected to a voltage application side, or when a current passage P is formed by water drops or the like. Accordingly, it can be prevented that a circuit breaker CB is interrupted by a swash to stop the operation of the ion generator 23. The resistance R1 is set sufficiently large, whereby the safety to human body can be also enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327463-A (JP)
Title: Method of calculating drain current and method for calculating stress
Inventor: UCHIDA TETSUYA
IPC: H01L29/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance calculation accuracy of the drain current of an MOS transistor.  <P>SOLUTION: At first, a model formula of stress is obtained in the longitudinal direction of the channel of an MOS transistor having parameters of the length and width of an active region and in the lateral direction perpendicular thereto. Based on the length and width of the active region of an MOS (metal oxide semiconductor) transistor for calculating the drain current and the model formula of stress, mobility is calculated when a stress acts in the active region. Drain current is calculated using the mobility when a stress acts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328588-A (JP)
Title: Multipoint conference system
Inventor: WAKAHARA JUNYA
IPC: H04N7/15
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipoint conference system for supporting smooth proceedings so that a meeting can be carried out smoothly, while significantly reducing the chairperson's burden.  <P>SOLUTION: The multipoint conference system comprises a plurality of terminals located at different locations and a server 6 connected to the plurality of terminals via a communication line. The server 6 includes a database 22 for storing a proceedings schedule and a multipoint controller 20 for controlling the communication between the plurality of terminals. The server 6 controls the multipoint controller 20, based on the proceedings schedule and switches communication between the server 6 and the plurality of terminals. For example, the proceedings schedule includes authority information for differentiating the presenter terminal and the non-presenter terminals. Based on the authority information, the server 6 controls the multipoint controller 20 to grant the "right of operation" of announcement screen to a specific terminal from among the plurality of terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326034-A (JP)
Title: Developing device and image forming apparatus
Inventor: SHIGETA KUNIO
IPC: G03G15/08
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus which exert sufficient agitation performance of a developer without lowering a conveyance speed of the developer, and therefore, surely form an image of high sharpness .  <P>SOLUTION: The developing device is formed with a circulation conveyance passage by a supplying and recovering section arranged with supplying and recovering means for conveying the developer to an axial direction and an agitating section arranged with two agitating means and is so constituted that an opening for toner supply is formed in a position above the opposing portions of the two agitating means and on the upstream side in the conveyance direction of the developer in the agitating section. The one agitating means conveys the developer to a direction opposite to the direction of the supplying and recovering means and has the conveyance capability equal to that of the supplying and recovering means. The other developer agitating means has the substantially zero conveyance capability. The two agitating means are so rotated that their respective peripheral surfaces are moved to a forward direction from above and below in the opposing portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329415-A (JP)
Title: Rack
Inventor: MIYOSHI TATSUKI
IPC: A47B57/44
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily vary the heights of shelves provided in a rack to required clearances.  <P>SOLUTION: Support members 3 and 4 to which plate bodies 8 functioning as shelves are fastened are mounted to supports 2a and 2b forming the rack with the outside peripheries of the supports 2a and 2b inserted. The support members 3 and 4 can move along the supports 2a and 2b. Consequently only one thing that is required to change the height of the plate bodies 8 and the layout of the rack to move the support members 3 and 4 along the supports 2a and 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335744-A (JP)
Title: Magnetic powder and magnetic recording medium using same, and surface treatment method for magnetic powder
Inventor: SATO KIMITAKA
IPC: C22C38/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic powder which is scattered well in a resin coating even if the magnetic powder comprises nanoparticulates having a diameter of less than 80 nm, in some cases, less than 50 nm when the magnetic power is turned into the form of a coating to form a magnetic layer for a magnetic recording medium, and which has an excellent storing stability while maintaining excellent magnetic characteristics.  <P>SOLUTION: The magnetic powder is mainly made of Fe which is surface-treated with a silane coupling agent, and contains Co of 20-50 at.% in terms of atomic percentage of Co/Fe, Al of 5-30 at.% in terms of atomic percentage of Al/Fe, and one or two or more kinds of rare earth elements R (including Y) of 4-20 at.% in terms of atomic percentage of R/Fe. The average grain diameter is less than 80 nm, a TAP density is 0.7g/cm<SP>3</SP>or above, an ignition point is 165°C or above, and an oxygen content is 26 wt.% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330638-A (JP)
Title: Recording apparatus
Inventor: HIROOKA NOBUYUKI
IPC: B41J2/185
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid generation of ink mist by collecting minute liquid droplets generated immediately after ink liquid droplets are discharged.  <P>SOLUTION: The recording apparatus is configured to have the air between a nozzle face 17 and a recording paper 22 sucked by a suction opening 42 set between the nozzle face 17 and the recording paper 22 because a part of ink liquid droplets become minute liquid droplets at the time when the ink liquid droplets are discharged from a nozzle 16. Accordingly, all of the minute liquid droplets generated immediately after the ink liquid droplets are discharged from the nozzle 16 is collected by a suction device 40. Since the minute liquid droplets to be the ink mist are collected immediately after the ink liquid droplets are discharged from the nozzle 16, the generation of the ink mist can be avoided. Moreover, since the minute liquid droplets are collected by setting the suction opening 42 between the nozzle face 17 and the recording paper 22 and sucking the in between air, the minute liquid droplets can be collected by a small suction force, and the whole of the suction device 40 can be made compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335393-A (JP)
Title: Metal mask and manufacturing method of organic el display device using the same
Inventor: TERUMOTO KOUJI
IPC: H01L51/50
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mask for restricting effects of a deviation of a pattern due to thermal expansion during film formimg while forming a high-definition metal mask by using an additive method.  <P>SOLUTION: The mask is made of metal material suitable for pattern forming and a second metal film 12 is adhered and disposed on one face side other than an opening 13 of a first metal film 11 with the opening 13 of a desired pattern formed thereon. The second film 12 is made of a material of which the thermal expansion coefficient is 30-70% of the thermal expansion coefficient of the first film 11 and formed thinner than the first film 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338422-A (JP)
Title: Wheel structure of caster
Inventor: YOKOBORI TAKEHIRO
IPC: F16C33/60
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel structure of a caster capable of assembling a ball bearing by dividing an inner wheel into two, disposing a fixing means, and pressing it into a through hole from the right and left sides of a wheel body.  <P>SOLUTION: This caster has the sleeve-like inner wheel for attaching an axle and radially ball-bearing constitution of the inner ring and the wheel body. The inner wheel comprises a pair of inner ring constitution sections divided right and left. The inner ring constitution sections have a flange that is hung on a stage formed in the through hole of the wheel body. This wheel structure is provided with the fixing means that has a projection or a recessed part at its end, and presses the inner end constitution sections into the through hole to engage the projection with the recessed part to fix the inner ring constitution sections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340603-A (JP)
Title: Gas meter
Inventor: NIHONMATSU SHIGERU
IPC: G01F15/075
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To divide and integrate the gas flow rate of a plurality of gas appliances belonging to the same flow rate division, and further to perform integration as the gas flow rate of one gas appliance even if one gas appliance uses a plurality of flow rate sections.  <P>SOLUTION: The gas meter comprises a flow rate computing means 12 for computing gas flow rate per unit time; an integration section 13 for integrating the entire gas flow rate by integrating gas flow rate per unit time computed by the flow rate computing means; a flow rate division determining section 14 for judging which flow rate division of the flow rate division being divided into a plurality of portions the gas flow rate per unit time computed by the flow rate computing means 12 belongs to; and a flow rate division table 15, where a counter for integrating the gas flow rate of the flow rate division and the set amount of integration to the counter are set. Further, the gas meter has a counter integration section 17 that does not integrate in the counter for the flow rate division when the gas flow rate flowing in the flow rate division determined by a flow rate division determining section is less than the set amount of integration, and adds the set amount of integration to the counter in the flow rate division when the gas flow rate is equal to or more than the set amount of integration for integration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338984-A (JP)
Title: Method of manufacturing ornament
Inventor: MASHIDA TORU
IPC: C04B41/86
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an ornament which has diversified hues, brilliance and complicated patterns and of which the color and the brightness are variously changed.  <P>SOLUTION: In the method of manufacturing the ornament having a light interferential surface layer having beautiful hues and formed by vapor-depositing a thin film 3 on the glazed surface of a base body 1 on which glazing 2 is applied and treating the resultant body at a high temperature to make the glazing 2 semi-flowable, the thin film 3 is formed by stacking a plurality of unit layers 4 and 5 while making the stacking speed of at least two layers different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341744-A (JP)
Title: Contents use device and contents use program
Inventor: AONO HIROSHI
IPC: G06Q50/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellphone capable of accurately and safely performing charging according to use of contents.  <P>SOLUTION: This cellphone 10 has: a reception part 101 receiving contents information 40 including a series of encrypted contents and charge information with them associated to each other; a generation part 201 calculating a consideration on the basis of the charge information, and generating key information; a management part 105 directing the generation of the key information to the generation part 201; a charging part 202 subtracting a prescribed money amount from prepaid money amount information previously stored in a money amount information storage part 210 to generate charge results information; and decryption part 104 decrypting the encrypted contents by use of the key information. When the generation part 201 generates the key information corresponding to the second and succeeding encrypted contents among the encrypted contents, the generation part 201 generates the key information on the basis of information showing that the preceding encrypted contents are decrypted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344189-A (JP)
Title: Duplex guide rail mechanism
Inventor: RI TEI
IPC: A47B88/49
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex guide rail mechanism operated smoothly and quietly.  <P>SOLUTION: In the duplex guide rail, a main body projection part 10T is provided on the front part of a main body side rail 10, an association roller 20N is freely rotatably attached at a position of an intermediate rail corresponding to a position P2' on the front side by a prescribed amount δ from a rear end position P1' of the main body projection part in the pull-out completion state of the intermediate rail 12 to the main body side rail, and a pull-out body projection part 14T is provided over a prescribed range δ on the rear side from a position P1 of a pull-out body side rail corresponding to a position of the association roller in the state where the retreat of the pull-out body side rail 14 to the intermediate rail is completed. In the duplex guide rail, connection mechanisms 30 and 14H are provided such that the intermediate rail and the pull-out body side rail are moved together in the process of pulling out a pull-out body from a housing completed state and having the association roller reach the main body projection part and the process of completing housing after the association roller separates from the main body projection part and they are separated at the other time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI