baber/WOPTO huggingface dataset:
Patent JP-2005149621-A (JP)
Title: Magnetic recording medium
Inventor: KUROSE SHIGEO
IPC: G11B5/702
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein high recording density is realized and electromagnetic conversion characteristics and an error rate are improved by improving dispersibility of ferromagnetic metal powder and realizing satisfactory surface properties when especially the ferromagnetic metal powder is used as magnetic powder.  <P>SOLUTION: The magnetic recording medium has a non-magnetic layer containing non-magnetic powder and a binder resin, and a magnetic layer containing ferromagnetic metal powder and a binder resin on one surface of a non-magnetic substrate. The ferromagnetic metal powder has ≤80 nm average major axis length, the surface of the magnetic layer has ≤3.0 nm three-dimensional center surface average roughness in 100 μm<SP>2</SP>region measured by an atomic force microscope and the surface of the magnetic layer has ≤15% occupation area of a projecting and recessed part having ≥±5.0 nm height from an average height plane in 100 μm<SP>2</SP>region measured by the atomic force microscope.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042671-A (JP)
Title: Diazo thermal recording material
Inventor: MATSUSHITA TETSUNORI
IPC: B41M5/30
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material excellent in a raw preservability and an image preservability for which a 4-substituted amino-2-alkoxy benzene diazonium salt is used.  <P>SOLUTION: The diazo thermal recording material is provided with a recording layer containing a diazo compound, a coupling component and an organic salt. 50wt% or more of the diazo compound is the 4-sbstituted amino -2-alkoxy benzene diazonium salt. The coupling component is represented by the formula. Total carbon numbers of the compound is 20 or more.In the formula, each of Z<SB>5</SB>, Z<SB>6</SB>, Z<SB>7</SB>and Z<SB>8</SB>represents a hydrogen atom, a substituted or non-substituted alkyl group, an aralkyl group, an aryl group, each of B and D represents a cyano group, an alkoxy carbonyl group, an alkyl sulfonyl group, an aryl sulfonyl group or a carbamoyl group. Each of n<SB>3</SB>and n<SB>4</SB>represents an integer of 1-4. Z<SB>5</SB>, Z<SB>6</SB>, Z<SB>7</SB>and Z<SB>8</SB>as well as B and D may be identical and/or different each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182725-A (JP)
Title: New 2',5'-oligoadenylic acid analog
Inventor: KOIZUMI MAKOTO
IPC: A61P35/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 2',5'-oligoadenylic acid analog (2-5A analog).  <P>SOLUTION: There is provided a 2-5A analog represented by the general formula [wherein m denotes 0 or 1; n denotes from 0 to 2; R<SP>1</SP>denotes a 1-6C alkoxy group which may have a substituent, a mercapto group, a mercapto group protected by a protecting group of nucleic acid synthesis, or a 1-4C alkylthio group which may have a substituent; R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>denote each a hydroxy group, a hydroxy group protected by a protecting group of nucleic acid synthesis, a 1-6C alkoxy group which may have a substituent or the like; R<SP>7</SP>denotes an oxygen atom, -O(CH<SB>2</SB>CH<SB>2</SB>O)<SB>q</SB>-group (wherein q denotes from 2 to 6); R<SP>8</SP>denotes a hydrogen atom, a 1-6C alkyl group which may have a substituent or a 5'-phosphorylated oligonucleotide analog which does not have a hydroxy group on a 5'-phosphate group; and E<SP>1</SP>, E<SP>2</SP>, E<SP>3</SP>and E<SP>4</SP>denote each a natural or modified nucleic acid unit] and a pharmacologically acceptable salt thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005146199-A (JP)
Title: Composite particle, method for producing the same and electromagnetic wave absorbing resin composition
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01L23/31
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite particle that has a high electromagnetic absorption efficiency per volume, does not precipitate oneself in a resin or resin solution and is lightweight, to provide an electromagnetic wave absorbing resin composition whose electromagnetic absorption efficiency per volume is high, can keep physical properties of a resin binder and is lightweight, does not precipitate oneself in a resin or resin solution, is lightweight and does not injure the covered material and to provide electronis parts of lightweight and compact, printed circuit board, semiconductor apparatus and packaging material .  <P>SOLUTION: The composite particle 4 contains a base body 2 comprised of the first resin and a composite layer 3 that is as a united one of a ferromagnetic material with the first resin, the electromagnetic wave absorbing resin composition 1 contains the composite particle 4 and a binder 5 comprised of a second resin, the electronic parts, printed circuit board and packaged body are covered by the electromagnetic wave absorbing resin composition, and an electronic device installed on a printed circuit board of a semiconductor device is sealed by using the electromagnetic wave absorbing resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153205-A (JP)
Title: Production method for dispersion liquid of heat-sensitive material
Inventor: TATSUMA TETSUZO
IPC: B41M5/30
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a coloring agent and a developing agent used for a heat-sensitive recording material can be made into fine particles and production hour for a dispersion liquid of a heat-sensitive material having sharp particle distribution can be drastically shortened.  <P>SOLUTION: In the production method for the dispersion liquid of a heat-sensitive material by which a dispersion liquid 7 containing a heat-sensitive material and a resin is dispersed together with a dispersion medium 9 by a dispersing machine 1 having a dispersion liquid supply port 2, a dispersion liquid discharge port 3, a cylindrical rotor 4 and a cylindrical casing 6 to produce a dispersion liquid 10 of a heat-sensitive material, the relationship between the outer diameter d of the cylindrical rotor 4 and the inner diameter D of the cylindrical casing 6 satisfies the expression; 0.7≤d/D≤0.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155711-A (JP)
Title: Spray piston ring and its manufacturing method
Inventor: TAKIGUCHI KATSUMI
IPC: F02F5/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear of a mate member in a piston ring having a cermet spray film composed of a hard ceramics phase and a metallic phase on at least a slide face of the piston ring of an internal combustion engine.  <P>SOLUTION: In this piston ring, the hard ceramics phase has area rate of 60 to 90%, and particle diameter is 5 μm or less. The metallic phase is composed of an alloy phase containing molybdenum, cobalt, nickel or chrome or one kind or more of them as main component. Porosity of the cermet spray film is set to be ≤1%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156321-A (JP)
Title: Microtome blade and holder device of microtome blade
Inventor: ICHIYANAGI MASAO
IPC: G01N1/06
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microtome blade and a holder of the microtome blade capable of adjusting easily the fitting position of the microtome blade on the holder device, and dispensing with adjustment by putting an object on the edge of the microtome blade H.  <P>SOLUTION: When performing position adjustment of the microtome blade H to a holding fixture body 100 of the holder device S, adjustment is performed in the state where a tool is allowed to penetrate a through-hole Ha provided on the side end of the microtome blade H. For example, the tool is fitted into the through-hole Ha on the side end of the microtome blade H projecting from a keep plate 200 in the state where the microtome blade H is arranged between the keep plate 200 and the holding fixture body 100. The position adjustment of the microtome blade H is performed by being guided and moved by an adjusting groove 140 provided on the holding fixture body 100 in the direction separating from the keep plate 200 or in the direction toward the keep plate in the longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157744-A (JP)
Title: Building management system
Inventor: FUKUDA HIROSHI
IPC: G06Q50/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain the efficiency of building management by eliminating the need for an operator to perform the registering operation of the position information of terminal equipment by autonomously constructing a radio network.  <P>SOLUTION: This facility monitor controller 3 and a center server 1 and mobile terminal equipment 5 are provided with communicating means for connecting them through a radio network. Each communicating means is provided with a detecting part which detects other devices such as the facility monitor control means 3, center server 1 or mobile terminal equipment 5 present in a preliminarily set predetermined communication distance and a communicating part which constructs a radio network with those other devices detected by the detecting part, and transmits and receives information to be managed by its own device, and relays the information managed by the other device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159846-A (JP)
Title: Method and apparatus for setting multicast transfer path
Inventor: UGA MASANORI
IPC: H04L45/247
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for switching to a spare transfer path when a main transfer path fails.  <P>SOLUTION: By preparing a spare transfer path on each link on the main transfer path, the path can be switched over on a middle node. When setting the spare transfer path, the link on the path for the main transfer path is excluded when the spare path on the link is calculated, whereby the main transfer path is divided into two partial path trees T1 including the starting point of the main transfer path and T2 not including the starting point. A temporary starting point coupling all nodes included in T1 is created. The shortest path to all of nodes passing through the main transfer path in T2 is calculated. Among the calculated shortest paths, the node is the minimum, which does not intersect with a link used by the main transfer path and, if the path is to serve as a spare transfer path, becomes incapable of receiving conventional communication through the main transfer path via the spare transfer path by the switchover of the path. The path with the minimum tree cost in the node is to serve as the spare transfer path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161545-A (JP)
Title: Molded bead and separator positioning device in molded bead feed process
Inventor: NAKAGAWA TSUKASA
IPC: B29D30/48
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded bead and separator positioning device capable of performing the feeding and loading of a molded bead regardless of the alteration of a bead size, capable of easily performing multikind and small-quantity production and capable of enhancing work efficiency and productivity.  <P>SOLUTION: Chuters 4a and 4b are formed into a trough shape having a recessed cross section bent at the same angles α1 and α2 of inclination on the leading end sides thereof and installed at front and rear positions opposed to each other. The notched charging ports 4w and 4s of the molded bead W and the separator S are formed to the single side surfaces of the chuters 4a and 4b and, by charging the molded bead W and the separator S from the notched charging ports 4w and 4s, the molded bead W formed into a ring shape and the annular separator S molded from a resin material with a thickness of several mm respectively self-travel up to a bead locating position G along the bases of the predetermined angles α1 and α2 of inclination in the state supported by the side surfaces of the chuters 4a and 4b to be located to a concentric circular side surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166729-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KATO JURI
IPC: H01L29/786
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the normal saturation drain current of a MOS transistor can be made larger, and to provide a method of manufacturing the device.  <P>SOLUTION: In the semiconductor device having the NMOSFET 100, a high-concentration layer (p<SP>+</SP>) containing a p-type impurity at a concentration higher than that in the other portion of the channel region 13 of the NMOSFET 100 is provided in a specific portion of the channel region 13 adjoining a source. Since both N<SB>s,source</SB>and V<SB>thermal</SB>can be increased in the formula (1) while the increase of a backscattering coefficient r (0≤r≤1) is suppressed, the normal saturation drain current I<SB>d,sat</SB>/W per unit channel W can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162818-A (JP)
Title: Dicing die bond sheet
Inventor: FURUYA SUZUSHI
IPC: C09J7/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing die bond sheet from which a protecting film can easily be peeled without weakening the sticking force of a sticky agent and which can sufficiently stick a dicing ring and facilitates the subsequent dicing process, and the like.  <P>SOLUTION: This dicing die bond sheet prepared by laminating an adhesive (die bonding material) 2 having a prescribed planar view shape, a sticking agent which covers the adhesive 2, has a larger size than that of the adhesive 2, and has a peripheral portion (used as a dicing ring-loading portion) not overlapping with the adhesive, and a substrate film overlapping with the sticking agent in this order to one side of a protecting film 1 is characterized in that a projected portion projected in a state contacting with or approaching the outer periphery of the sticking agent at at least one position on the planar view is formed in the outer periphery of the adhesive 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163623-A (JP)
Title: Exhaust manifold
Inventor: MINATO TSUKASA
IPC: F01N13/18
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of appropriately providing a gap between a partition plate and an end part of a collecting part by accurately fixing the partition plate to a joint part.  <P>SOLUTION: A joint part 4 consists of an upper joint part 8 and a lower joint part 9. Notch grooves 8b, 9b are formed on both overlap parts 8a, 9a of an upper joint part 8 or a lower joint part 9. The partition plate 5 is fixed on the upper joint part or the lower joint part under a condition that the partition plate 5 is positioned by being fit to the notch grooves 8b, 9b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160885-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L5/28
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usable vacuum cleaner having a window part through which dust in a centrifugal separation chamber is easily visible without impairing external aesthetic appearance.  <P>SOLUTION: The centrifugal separation chamber 113 and a dust passage 901 are constituted of a single component and the component is formed of a transparent material. An external wall 902 also served as the centrifugal separation chamber 113 and the dust passage 901 is constituted of double walls and is provided with the window part 601 through which the interior of the centrifugal separation chamber 113 is easily visible from the external appearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175665-A (JP)
Title: Antenna module
Inventor: NOGUCHI TOSHIHARU
IPC: H01Q5/10
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna module that is much downsized and adopts multi-resonance with a broadbanded transmission/reception band.  <P>SOLUTION: The antenna module includes: a plurality of antennas; a connection conductor 8 connecting a plurality of the antennas in series and provided between the antennas; a feeding part 10 provided to either of terminal parts 4, 7 of a plurality of the antennas 2, 3 connected in series and to which the connection conductor 8 is not connected; and an additional conductor 9 provided on the other of the terminal parts 4, 7 to which the connection conductor 8 is not connected, the additional conductor 9 acting like an open end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168639-A (JP)
Title: Pachinko game machine
Inventor: SAWADA YUMIKO
IPC: A63F7/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which enables the players to find further enjoyment in the figure fluctuation process to the display of the stopped figures, which has long since made them prone to lose interests.  <P>SOLUTION: The pachinko game machine is provided with a conditional memory means 621Be which stores a plurality of game clear conditions for making the figures stopped and displayed present the win pattern on the figure display device 20, a conditional selection means 621Bf which selects the game clear conditions from the conditional memory means 621Be to meet the prescribed requirement, a conditional presentation means 625C which presents the conditions selected by the conditional selection means 621Bf on the figure display device 20 and a conditional alteration decision means 625E which determines whether the conditions should be altered or not when the game clear conditions are presented by the conditional presentation means 625C. When the alteration of the game clear conditions currently presented is determined by the conditional alteration decision means 625E, the conditional selection means 621 selects the game clear conditions different from those presented again from the conditional memory means 621Be and the conditional presentation means 625C presents the game clear conditions selected again by the conditional selection means 621Bf on the figure display device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175734-A (JP)
Title: Real world application configurable processor employing ferroelectric device
Inventor: KAMEYAMA MITSUTAKA
IPC: H03K19/185
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance of a wire / arithmetic module in a programmable VLSI.  <P>SOLUTION: Cellular arrays at a high operating rate many numbers of which are connected in parallel are realized by localizing data transfer through direct allocation of control / data flow graph and decreasing the area of a wire module and the delay through connection limited to four adjacent neighboring cells and a bit serial architecture. Further, a ferroelectric capacitor is used for a program memory to furthermore reduce the area of the wire module. The high performance of an arithmetic module is realized by an arithmetic circuit on the basis of a function path gate employing the ferroelectric capacitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175816-A (JP)
Title: Wireless remote controller and telecontroller
Inventor: OGAWA YUJI
IPC: H04M11/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To grasp the operation state of lighting equipment without connecting to the lighting equipment by wire in the remote control of the lighting equipment, and to confirm action in operation.  <P>SOLUTION: A remote controller 18 detects brightness around the lighting equipment 11, determines the operation state of the lighting equipment 11 based on the detected brightness around the lighting equipment 11, and notifies the telecontroller 16 of the determined operation state of the lighting equipment 11. The telecontroller 16 transmits a control signal to the remote controller 18, receives a state notification signal for indicating the operation state determined based on the brightness around the lighting equipment 11 or a state notification signal for indicating the operation state determined based on control signal reception sound from the remote controller 18, and determines the control details of the control signal based on the operation state indicated by the state notification signal when the lighting equipment 11 has to be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170844-A (JP)
Title: Aromatic compound and organic electroluminescent device using the same
Inventor: ITO MITSUNORI
IPC: H05B33/14
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound for obtaining an organic electroluminescent(EL) device emitting in high efficiency.  <P>SOLUTION: The aromatic compound is represented by general formula(1)( wherein, Q<SP>1</SP>and Q<SP>2</SP>are each a group selected from 6-90C aryl and polyaryl, 3-90C heteroaryl and polyheteroaryl, 1-40C alkyl and 1-40C alkoxy, wherein at least one of the groups has substituent(s) selected from 6-90C aryl, 3-90C heteroaryl, 1-40C alkyl, 1-40C alkoxy, 2-40C alkenyl, 2-40C alkynyl, halogen atom, cyano and nitro; X is Si, B or Ge; when X is Si or Ge, m is an integer of 0-3 and n is 4; when X is B, m is an integer of 0-2 and n is 3 ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174160-A (JP)
Title: Card reader
Inventor: SHIOMI TOSHIAKI
IPC: G06K13/06
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card reader capable of detecting even foreign matter having thinner width than that of a card when the foreign matter is inserted.  <P>SOLUTION: This card reader is configured to convey a card in a card traveling path by a driving roller to be rotationally driven by a driving motor, and to detect the position of the card on the basis of a detection signal from a plurality of card position detecting sensors installed in the card traveling path to control the conveyance of the card. This card reader has an encoder which detects the number of rotation of the driving motor, and when an encoder pulse is generated from the encoder (a step 3(S3); YES), and any detection signal is not generated from the plurality of card position detecting sensors (a step 4(S4); NO), it is judged that any foreign matter has been inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004201316-A (JP)
Title: Method and apparatus for calling sip base
Inventor: WATANABE FUJIO
IPC: H04L12/56
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position update system for updating the position of a mobile terminal.  <P>SOLUTION: The position update system for updating the position of the mobile terminal comprises a calling area, where the mobile terminal exists; a domain area, where the mobile terminal exists; and a calling position update server for communicating with the mobile terminal and updating the position of the mobile terminal and the domain area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005185871-A (JP)
Title: Treatment method for harmful substance
Inventor: ASAKURA KENTARO
IPC: B09B5/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce concentration to concentration of environmental reference or lower in a short time and to suppress generation of a secondary contaminant in a treatment method for a harmful substance.  <P>SOLUTION: The contaminant 4 is washed. The harmful substance separated from the contaminant by the washing is separated making specific gravity of water as a threshold value. The separated harmful substance is trapped. Further, clear air is brought into contact with the washed contaminant to carry out aeration. Thereby, the harmful substance having lighter specific gravity than that of water is gas/liquid-separated from the contaminant and washing water. The harmful substance having heavier specific gravity than that of water is dissolved in the washing water washing the contaminant and the washing water is recovered. Thereby, the harmful substance having heavier specific gravity than that of water is separated from the contaminant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI