baber/WOPTO huggingface dataset:
Patent JP-2005244630-A (JP)
Title: Method and program for transmitting multicast routing information, and for sending multicast message
Inventor: KIMURA RIYOUTARO
IPC: H04L45/16
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the multicast communication for only specific nodes as a target among a plurality of nodes constituting a logic network.  <P>SOLUTION: A logic network having a tree structure is autonomously constituted on a communication network such as TCP/IP network, etc. without adhering to the physical network constitution. A servant sends multicast routing information to a target link to realize a multicast communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247893-A (JP)
Title: Curing agent used for liquid chemical for soil stabilization and liquid chemical for soil stabilization
Inventor: KOBORI MASAKI
IPC: C09K17/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curing agent used for a silicate salt liquid chemical for soil stabilization which suppresses deterioration with the lapse of time of strength while retaining excellent storage stability of the silicate salt liquid chemical for soil stabilization notwithstanding the use of the curing agent, and the liquid chemical for soil stabilization.  <P>SOLUTION: The curing agent used for the liquid chemical for soil stabilization comprising as the main component sodium silicate contains a bicarbonate salt and magnesium sulfate, where the content of magnesium sulfate is at least 5 pts. mass and at most 18 pts. mass based on 100 pts. mass of the total of the bicarbonate salt and magnesium sulfate. The liquid chemical for soil stabilization comprises the curing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247716-A (JP)
Title: Abc transporter inhibitor
Inventor: ODA KOHEI
IPC: A61K31/395
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ABC(ATP-binding cassette) transporter inhibitor overcoming the multidrug resistance(MDR) to anticancer drugs due to the amplification and expression of MDR1 gene as the most important problem in cancer chemotherapy or the drug resistance to antimycotic drugs in mycosis.  <P>SOLUTION: The ABC transporter inhibitor comprises enniatins as active ingredient. This ABC transporter inhibitor, because of inhibiting drugs, especially anticancer drugs and antimycotic drugs, from being transported or excreted from cells into the outside of the cells, is useful for preventing or inhibiting the acquisition of resistance to various drugs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249923-A (JP)
Title: Carrier, developer and image forming apparatus using them
Inventor: YAMASHITA MASAHIDE
IPC: G03G15/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier, a two-component developer, a process cartridge and an image forming apparatus having stable carrier characteristics for a long time without causing over charging of toner and suitable for obtaining a high-quality image.  <P>SOLUTION: The electrophotographic carrier is an electrostatic latent image developing carrier having a coating layer on the surface of magnetic particles, wherein the coating layer is prepared by compounding at least metal alkoxide, a resin having a hydroxyl group which reacts with the metal alkoxide, and inorganic fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248750-A (JP)
Title: Engine case structure
Inventor: NAKAMURA EIICHI
IPC: F02B67/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide engine case structure, for improving gas-liquid separation performance of blowby gas without significant increase in weight or material cost, and at the same time, for ensuring stamped character of an engine number.  <P>SOLUTION: In the engine case structure, a breather chamber 58 for separating gas and liquid of the blowby gas is disposed in an upper part of an engine case 31 which has press-molded combined structure of a plurality of half cases 53L, 53R. An expansion part 60 is projected outward and to the side from a side face along a joint face 66 of the half cases 53L, 53R out of outer wall faces of the half cases 53L, 53R which form the breather chamber 58.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249007-A (JP)
Title: Rotary joint
Inventor: SHINOHARA YUJI
IPC: F16J15/34
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary joint, restraining leakage of liquid from a sealing part even when the sealing ability of the sealing part is incomplete.  <P>SOLUTION: An inner sleeve 5 is disposed to be stored extending between both large-diameter parts 2b, 3b in both large-diameter parts 2b, 3b formed on both opening end parts of a supply hole 2a of a rotor shaft 2 and a supply hole 2b of a floating sheet 3, and the inner sleeve 5 is pressed in and fixed in the large-diameter part 3b of the floating sheet 3, and disposed in non-contact with the large-diameter part 2b of the rotor shaft 2 and close thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245293-A (JP)
Title: Handle of reel for fishing
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/015
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of a reel for fishing having good rotation operability and retention of the handle.  <P>SOLUTION: The handle 1 of the reel for fishing has a handle arm 3 connected to a handle shaft 53 rotatably supported to a reel body and a handle knob 7 rotatably attached to a spindle provided at the end of the handle arm 3. The handle knob 7 has a flat grip part 7b having an opposed two faces which are holdable with the thumb and the index finger and a plurality of uneven stripes 7c and 7d formed from the flat grip part to the end in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245777-A (JP)
Title: Side plate structure for cabinet
Inventor: UCHINO MANABU
IPC: A47B57/42
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of the inside of a casing by making engaging holes inconspicuous.  <P>SOLUTION: At the inner side face of the side plate 2 of the casing, recessed grooves 83 recessed outward are formed in a vertical direction. At the recessed grooves 83, a plurality of the engaging holes 10 which a shelf receiving bracket 6 supporting a shelf board 5 can engage with are bored at prescribed intervals in a vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259742-A (JP)
Title: Coil part
Inventor: SATO HIROFUMI
IPC: H01F27/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil part having high reliability in a structure of subjected to windings around a pair of jointed magnetic cores.  <P>SOLUTION: As a seat 3 made of an insulating material for holding the magnetic core 1, the seat is used, which has a mounting part 4 of the core 1, a positioning member 5 provided integrally with the mounting part 4 in the direction approximately vertical to the mount 4, with at least a part of it engaging with the magnetic core 1, and a lock 6, provided at the tip of the member 5 to engage with at least part of a surface of the core 1 facing the mounting side. Adhesive is filled in the bonding surfaces of respective members, thereby anchoring the magnetic core 1 more rigidly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255420-A (JP)
Title: Method for producing silicon carbide single crystal film, and silicon carbide single crystal film
Inventor: HARADA MASASHI
IPC: C30B29/36
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make cutting of an obtained silicon carbide single crystal film from a seed crystal unnecessary in the case when the silicon carbide single crystal film is grown on the seed crystal.  <P>SOLUTION: A graphite layer 2 is provided on the seed crystal 1 comprising a silicon carbide single crystal, and the silicon carbide single crystal film 3 is formed on the graphite layer 2 by a vapor phase method. Preferably, the silicon carbide single crystal film 3 is separated from the seed crystal 1 by removing the graphite layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256724-A (JP)
Title: Control device for supercharger
Inventor: YOKOI TATSUHISA
IPC: F02D21/08
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a supercharger capable of suppressing surging.  <P>SOLUTION: Supercharging efficiency of a exhaust gas drive type supercharge is regulated in a low efficiency side (step S170) when rotation speed of an internal combustion engine drops.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260671-A (JP)
Title: Software radio terminal
Inventor: HIRAMATSU TATSUO
IPC: H04M1/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software radio terminal which does not have to distribute a printed matter of new conformance display to a user when a function is changed.  <P>SOLUTION: This software radio terminal 10 transmits and receives a radio signal to/from the outside through an antenna 12 and performs a dial operation or the like from a dial part 13. Authentication display parts 15A and 15B electronically display physical display showing that a technical standard conformance test has been passed. By electronically display the authentication display part 15 in this way, data is only supplied to a software radio terminal 10A from the outside to thereby be able to change authentication display of the software radio terminal 10A as in the software radio terminal 10B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260703-A (JP)
Title: Power composite type amplifier
Inventor: AKIZUKI TAIJI
IPC: H03F3/60
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power composite type amplifier using a field effect transistor that performs a stable operation.  <P>SOLUTION: In a closed loop composed of a power distributor 5, a power compositor 6 and field effect transistors 3 and 4, bandpass filters 19 and 21 that allow only a carrier fundamental frequency to pass through are inserted to attenuate loop gain in all frequency bands other than the carrier fundamental frequency to be a level lower than 0dB. Consequently, no oscillation condition is satisfied and a stable combined power amplifier can be realized in a frequency domain of a low frequency band where oscillation occurs and the gain of the field effect transistors 3 and 4 is high and in each harmonic frequency that occurs as a distortion component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253787-A (JP)
Title: Game machine
Inventor: SASAKI HIDEAKI
IPC: A63F5/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the amusement of a game by imparting variations in the game awarded on the basis of a big bonus.  <P>SOLUTION: In a plurality of RB games in a BB game, a plurality of kinds of RB games can be set (in this case, the maximum game number of times P and the maximum winning number of times T), and the kind is selected by drawing and performed. Therefore, RBs are prevented from being uniform, and the game can be advanced as a game being rich in variation. Therefore, a game player can play the RB game of which the degree of advantage is different even during the BB game, and his hope can be increased, and the amusement can be increased. Also, the kinds of the RB game are not made uniform in this way, and variations are provided, and thus, various kinds of game specifications can be realized, and especially, can be realized possible by changing only a software system without changing a hardware system. Therefore, an already existing device constitution is prevented from being wasted, and can repeatedly be utilized from the viewpoint of recycling as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253799-A (JP)
Title: Fluid purification device
Inventor: NAKASAKI YOSHITERU
IPC: C02F1/32
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid purification device capable of increasing the effective light receiving area of a photocatalyst body and increasing the efficiency of a photocatalyst in the decomposition of contaminant by increasing the efficiency in the irradiation of ultraviolet rays to the photocatalyst body with the fewest possible ultraviolet irradiation lamps.  <P>SOLUTION: The fluid purification device comprises the photocatalyst body 2 with a function of purifying fluid and the ultraviolet irradiation lamps 5 for exciting and activating the photocatalyst. A reflector 1 for reflecting the ultraviolet rays emitted from the ultraviolet irradiation lamps 5 toward the light receiving surface of the photocatalyst body 2 is disposed parallel to face the light receiving surface of the photocatalyst body 2 at a prescribed interval, so that the fluid flows between the photocatalyst body 2 and the reflector 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256144-A (JP)
Title: Continuous pickling method for metal strip
Inventor: FUJISAWA TOYOHIKO
IPC: C23G3/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous pickling method for a metal strip where, as the thermal energy of a metal strip after hot rolling is effectively utilized, the pickling of the metal strip can be uniformly performed at a high yield.  <P>SOLUTION: At the time when a metal strip heated at a temperature higher than the temperature of an acid liquid is fed to a pickling tank, a coil after hot rolling is soaked within a soaking box, is subsequently taken out and is immediately fed to pickling equipment, and the pickling of the metal strip is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262457-A (JP)
Title: Image forming device
Inventor: YOSHIOKU SHINOBU
IPC: G03G21/14
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that unerringly prints a notice to the effect that printing is to be performed by a backup printer because recording paper is unavailable.  <P>SOLUTION: The image forming device 1 is equipped with an out-of-recording paper condition sensing section 103 to sense the using up of recording papers of a feeding unit, a transfer control section 162 to transfer printing data to other image forming device connected to a communications line when the using up of the recording papers is sensed, a message preparation section 164 and a printing section 14 to print a transfer notice to a last recording paper, a recording paper transfer section 15 to transfer the recording paper to the printing section 14, a resist sensor section 105 to sense the last recording paper before the printing section 14 in a transfer route and the message preparation section 164 to sense the completion of preparations for printing the transfer notice. The recording paper transfer section 15 interrupts transfer at the time when the last recording paper is sensed by the resist sensor section 105, and suspends the interruption of transfer and resumes transfer at the time when preparation for printing the transfer notice is completed by the message preparation section 164.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268913-A (JP)
Title: Ip telephony
Inventor: MONAI NOBUHIRO
IPC: H04L12/70
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize IP telephony where transmission is easy in LAN.  <P>SOLUTION: A first IP telephone terminal 107-1 communicates with one's call IP telephone terminal 121 via a router 101 and a proxy 103. The proxy 103 refers to a proxy table 104 and relays the call. The proxy table 104 maintains the corresponding relationship between the global IP address of one's party IP telephone terminal and a reception port and the local IP address of the first IP telephone terminal and the reception port in relaying. When call is transferred from the first IP telephone terminal 107-1 to the second IP telephone terminal 107-2, the local IP address of the first IP telephone terminal of the proxy table 104 and the reception port are changed to the local IP address and the reception port of the second IP telephone terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261236-A (JP)
Title: Method for detecting gene expression
Inventor: YAMADA TAKETO
IPC: G01N33/53
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method in each means for improving a detected result in simultaneously detecting both mRNA and a protein by carrying out an in situ hybridization method and an immunoblot method to the same sample.  <P>SOLUTION: In the in situ hybridization method, thermolysin is used as a proteolysis agent. In the immunoblot method, the sample is crosslinked by using a crosslinking agent after a primary antibody reaction. In the simultaneous detection method, those can be independently used or both of them can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266296-A (JP)
Title: Optical composite plate, color liquid crystal projector using the same, and its heat radiation method
Inventor: NOZAKI MAKOTO
IPC: G02B5/30
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal color projector which has a polarizing plate and/or a retardation plate, built by using polarizing films and retardation films made superior in heat radiation and can maintain the stabilized images bright and long lasting in high contrast over a long time.  <P>SOLUTION: Another film is formed at least on one surface of an optical film a. This formed film has visible light transmissivity higher (90% or higher) than that of the optical film a, a coated film b having insolation heat absorption index and radiation heat absorption index in the wavelength range of room temperature radiation of heat smaller than that of the optical film (The insolation heat absorption index is 0.01-11%, and the radiation heat absorption index is 0.01-20%), and a heat capacity smaller than the film a (10% or lower with respect to the optical film). The heat of the optical film is radiated, by bringing a cooling fluid c like air in contact with the surface of the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263724-A (JP)
Title: Amine stilbene derivative, method for producing the same, and electrophotographic phtoreceptor
Inventor: INAGAKI YOSHIO
IPC: C07C209/68
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amine stilbene derivative suitably usable as a charge transport agent for electrophotographic photoreceptors or the like, to provide a method for producing the derivative, and to provide an electrophotographic photoreceptor having high sensitivity and durability.  <P>SOLUTION: The amine stilbene derivative is represented by the general formula(1)[wherein, a plurality of R<SP>1</SP>to R<SP>6</SP>are each independently H, a halogen atom, (un)substituted 1-20C alkyl, (un)substituted 1-20C haloalkyl, (un)substituted 6-12C aryl, (un)substituted 1-20C alkoxy, (un)substituted 7-31C aralkyl or the like; and a plurality of Ar<SP>1</SP>to Ar<SP>4</SP>are each independently (un)substituted 6-30C aryl]. The method for producing the amine stilbene derivative and the electrophotographic photoreceptor containing such an amine stilbene derivative are also provided, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267559-A (JP)
Title: Recording and playback device, information transfer managing method, and recording medium
Inventor: YAMADA EIICHI
IPC: G06F12/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To playback an information signal in a mode corresponding to an intention of a user by easily receiving an offer without depending of an information processor such as a personal computer of a provider of the information signal.  <P>SOLUTION: A personal computer connected through an external part I/F133 and an input and output terminal 134 reads out software of a flash memory 120 of an IC recorder 1, and carries out, and information signal such as audio data held by the personal computer is transferred from the personal computer to the flash memory 120 of the IC recorder 1. In this case, management information about the information signal transferred to the flash memory 120 for housing is formed by the software to be carried out by the personal computer, and this management information is recorded in the flash memory 120 of the IC recorder so that this management information can be used in the IC recorder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277460-A (JP)
Title: Color temperature converter and converting method
Inventor: NAKAO MASAFUMI
IPC: G09G3/20
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color temperature converter performing color temperature conversion based on the luminance level of a pixel and the number of pixels having an identical luminance level.  <P>SOLUTION: A luminance acquisition circuit 101 acquires luminance data (Yi) of a pixel. A luminance group creating circuit 103 outputs luminance group data (Yq) based on the luminance data (Yi). A number of pixel acquisition circuit 105 counts the luminance group data (Yq). A number of pixel group creating circuit 107 outputs number of pixel group data based on each count. A color temperature conversion level determining section 109 determines a color temperature conversion level (Tk) based on the luminance group data (Yq) and the number of pixel group data. A color temperature converter 108 performs color temperature conversion for image data based on the color temperature conversion level (Tk) received from the color temperature conversion level determining section 109 and outputs conversion results to an LCD panel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272550-A (JP)
Title: Method and apparatus for controlling charging volume of coal into coke oven carbonization chamber
Inventor: TANI YOSHIO
IPC: C10B31/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling charging volume of coal into a coke oven carbonization chamber in which it is possible to secure operation stability and improve productivity by preventing the clogging of the charging hole of the carbonization chamber by properly controlling the volume of coal to be charged into each carbonization chamber.  <P>SOLUTION: The method comprises a return coal volume-measuring step for measuring, for each carbonization chamber, the return volume of coal discharged from the carbonization chamber, and a coal volume-calculating step for calculating the next volume of coal to be charged into the carbonization chamber on the basis of the return volume of coal measured by the return coal volume-measuring step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275683-A (JP)
Title: Intrusion route tracing system
Inventor: KOSAKA TETSUYA
IPC: H04L12/70
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrusion route tracing system carrying out analysis of an intrusion route such that tracing with respect to an attack is not recognized by an attacker to a server or the like.  <P>SOLUTION: The intrusion route tracing system using a platform server B as a platform via a wide area network 1 to trace the intrusion route to an attacked server A from an attacking terminal C attacking the attacked server A has a tracer deleting part 53 deleting a tracer from a data packet from the attacked server A when a router 2b and a router 2c connecting the wide area network 1 and a user network transfer from a wide area network 1 side to a user network side, and a tracer re-adding part 51 re-adding a tracer to the data packet from the attacked server A when transferring from the user network side to the wide area network 1 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI