baber/WOPTO huggingface dataset:
Patent JP-2013103291-A (JP)
Title: Work support device
Inventor: KOMUKAI YUZO
IPC: B23K11/36
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To allow one operator to efficiently perform the work of mounting or detaching components.SOLUTION: When a door beam 31 is arranged in a door panel 2 with the door beam 31 subjected to spot welding by a welding gun 45 inserted through a working window 3 opened on an inner panel 2a, a drawing space is set on the inner panel 2a while a door beam image 51 identical to the door beam 31 is drawn on the drawing space from a laser projector 11 in such a way that it is overlapped on the door beam 31, and an electrode insertion route 52a from the working window 3 up to a welding point P' is drawn. A welding operator can easily bring the fixed electrode 45a to the welding point P' by inserting, for a shift, the fixed electrode 45a of the welding gun 45 through the working window 3 into the door panel 2 along the electrode insertion route 52a.
Patent JP-2013106463-A (JP)
Title: Charge pump circuit and semiconductor device using the same
Inventor: SUZUKI TAKANOBU
IPC: H02M3/07
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit that allows suppressing the power consumption at start-up to be low.SOLUTION: In a charge pump circuit 30, the current supply capacity of a pump circuit 10 is set to be low by supplying a frequency-divided clock signal CLKD to the pump circuit 10 in a start-up period of the pump circuit 10, and is set to be high by supplying a clock signal CLK to the pump circuit 10 after the start-up period. As a result, in the start-up period, the power consumption of the pump circuit 10 is suppressed to be low, and after the start-up period, the current supply capacity of the pump circuit 10 can be enhanced.
Patent JP-2012030977-A (JP)
Title: Elevator system
Inventor: YUMURA TAKASHI
IPC: B66B1/14
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To achieve an elevator system that can prevent a collision of a car without involving constraints on any stopping floor.SOLUTION: The elevator system include: the car 3; a pressing member 7 provided in a lower part; and a relief 52 that is provided in a hoistway 1 and compressed in contact with an upper part of the pressing member provided in the lower part of the car outside the projected area of the car.
Patent JP-2013110852-A (JP)
Title: Distributed power system
Inventor: SATO KATSUHIKO
IPC: H02J3/32
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a distributed power system connected to an AC power system which efficiently uses power from a DC power supply section.SOLUTION: A distributed power system 10 has an AC busbar 6 connected to an AC power system 1. A DC power supply section 20 generates and outputs DC power. A first converter 30 converts the DC power output from the DC power supply section 20 to AC power to feed the AC busbar 6. A power storage section 60 is charged with/discharged of the DC power. A second converter 40 is capable of bidirectional conversion of converting the DC power from the power storage section 60 to AC power to feed the AC busbar 6 or converting AC power from the AC busbar 6 to DC power to feed the power storage section 60. A DC line 17 interconnects DC side terminals of the first converter 30 and DC side terminals of the second converter 40. A current block section 70 is disposed on the DC line 17 to block a current flowing from the DC side terminals of the second converter 40 to the DC side terminals of the first converter 30.
Patent JP-2013115858-A (JP)
Title: Wire harness with clip and wire harness including the same
Inventor: YAMAMOTO MASAYUKI
IPC: H02G3/30
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness with a clip where a clip fixing a protection tube without winding a tape around the protection tube is integrally formed with an electric wire, and to provide a wire harness including the wire harness with the clip.SOLUTION: In a wire harness with a clip 1, a clip 2 engaging with a mounting hole of a panel is integrally formed with an electric wire 3. The clip 2 includes: a body part 11; an engaging part 12 erected from a lower surface of the body part 11 and engaging with the mounting hole; an electric wire fixing part 14 which is provided on an upper surface of the body part 11 and is integrally molded around the electric wire 3 to fix the electric wire 3. The electric wire fixing part 14 is provided with: an engagement protrusion 21 engaging with an inner peripheral surface of a protection tube 4 into which the electric wire 3 is inserted and protecting the electric wire 3; and a restriction part 29 restricting the protection tube 4 from intruding into the electric wire fixing part 14.
Patent JP-2013111136-A (JP)
Title: Fishing real game system
Inventor: DOSONO SENTARO
IPC: A63F13/211
Filed: 2011-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game system by which a fishing performing in an actual fishing place can be experienced live in a remote imaginary fishing place by a technique by which both actions are fed back between an actual field and a remote field.SOLUTION: A motion stick 4 generates an acceleration corresponding to a received tension data by an acceleration generating means, and reproduces the tension of a fishing line, and a motor-driven reel mechanism rotates in accordance with rotating data received, and an actuator mechanism reproduces the movement of the motion stick 4 by moving a fishing rod 1 in accordance with the moving data received.
Patent JP-2012080114-A (JP)
Title: Package circuit board and package using the same
Inventor: JANG KYUNG-LAE
IPC: H01L25/18
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a package circuit board which is miniaturized and is improved in product characteristics, and to provide a package using the package circuit board.SOLUTION: In a package circuit board and a package using the package circuit board, a microelectronic element chip is mounted using a semiconductor substrate instead of a printed circuit board, and an active element or a passive element is formed on the semiconductor substrate. Therefore, the package circuit board and the package using the package circuit board, which is miniaturized and is improved in product characteristics, can be manufactured.
Patent JP-2015038424-A (JP)
Title: Method of producing nuclear reactor uranium fuel having the same quality as natural uranium and safe method for disposal of the used nuclear reactor uranium fuel
Inventor: SUZUKI TOSHIKI
IPC: G21F9/30
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To improve safety of utilization and handling of uranium fuel associated with a nuclear reactor.SOLUTION: After natural uranium ore is filled with aqueous solution for scattering prevention, high pressure impact makes the natural uranium ore crushed and compressed to turn the natural uranium ore into a sandy natural uranium ore lump. Then, the sandy natural uranium ore lump is solidified with solid material.
Patent JP-2013114102-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA MASAHIRO
IPC: G03G15/08
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses the occurrence of periodic density deterioration of a developer supply member at an initial stage of a new development device, while reducing standby time from the initial stage to print start.SOLUTION: A control unit 13 stops driving of a feed roller 24 by a motor 12 when a relation among a standard value S stored in a memory 35, a first detection value detected by a toner amount calculation unit 32 when recognizing a development device 4 is a new one, and a second detection value detected by the toner amount calculation unit 32 after the toner amount in a developer container 21 is reduced by starting driving of the feed roller 24 by the motor 12 after detecting the first detection value satisfies Standard value S≤|first detection value - second detection value|.
Patent JP-2013113264-A (JP)
Title: Vertical-type air-cooled ohv engine
Inventor: SHIMAZAKI YASUSHI
IPC: F01L1/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-type air-cooled OHV engine capable of equally cooling both an intake valve and an exhaust valve without changing a cooling air path.SOLUTION: This vertical-type air-cooled OHV engine includes: a valve operating system 35 which is composed of a camshaft 36 arranged parallel to a crankshaft so as to be rotatively driven by the crankshaft 12 in a vertical posture, intake/exhaust push rods 40i, 40e driven to be moved up and down by the intake/exhaust cams 36i, 36e of the camshaft 36, and intake/exhaust rocker arms 42i, 42e opening/closing the intake/exhaust valves 29i, 29e in conjunction with the up-and-down movement of the rods; and a shroud 21 configured such that cooling air W generated by a cooling fan 18 driven by the crankshaft 12 is guided to flow in a vertical direction with respect to a cylinder head 6. In the vertical-type air-cooled OHV engine, the intake/exhaust valves 29i, 29e are arranged both sides of a vertical plane P parallel to the axis Y of the crankshaft 12 and including the axis X of a cylinder bore 4a.
Patent JP-2013111434-A (JP)
Title: Image processor, ultrasonic diagnostic apparatus and image processing program
Inventor: KAMIYAMA NAOHISA
IPC: A61B5/055
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To facilitate an input operation to a medical image.SOLUTION: An ultrasonic diagnostic apparatus of an embodiment includes an input device 20, an acquisition part 171, an information storage part 183, a determination part 172, and a measurement part 173. The input device 20 receives specification of a measurement item using the medical image. The acquisition part 171 acquires a position in the medical image of a specified point specified on the medical image by an operator. The information storage part 183 stores a plurality of correction modes for correcting the position of the specified point on the basis of image information of a vicinity area in a prescribed range from the position of the specified point including the specified point in the medical image. The determination part 172 corrects the position of the specified point according to the prescribed correction mode determined on the basis of the measurement item, and determines the point of the corrected position as a correction point. The measurement part 173 performs measurement on the basis of the position of the correction point and the measurement item.
Patent JP-2013116518-A (JP)
Title: Cutting device
Inventor: MAEMOKU YOSHIO
IPC: B24B55/06
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device having a structure in which an adjustment width such as an air angle and a height or the like is large and which can blow off a cutting fluid by strongly blowing air.SOLUTION: An external air jetting mechanism includes an adjustment means for adjusting a direction and a height of an air jetting nozzle. Air is jetted before a shutter opens an opening to approximately remove a cutting fluid on a workpiece in advance. Accordingly, a water droplet of the cutting fluid is prevented from being scattered by an air jet of an internal air jetting mechanism which is jetted after the opening is opened, and prevented from adhering to an objective lens of a microscope through the opening.
Patent JP-2013119529-A (JP)
Title: Organosilicon compound and method for producing the same, compounding agent for rubber, and rubber composition
Inventor: Hirokami Munenao
IPC: C07B61/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sulfur-containing organosilicon compound capable of lowering greatly a hysteresis loss of a rubber composition, and improving greatly a Mooney viscosity and work efficiency.SOLUTION: This invention relates to use of a compounding agent for rubber containing, as a main component, a sulfur-containing organosilicon compound having a hydrolyzable silyl group and a sulfur-silicon bond.
Patent JP-2013121054-A (JP)
Title: Image forming apparatus, method of controlling image forming apparatus, and program
Inventor: SATO HIDEO
IPC: H04N1/46
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an identical calibration effect in printings from all computers in any combination of an image forming apparatus having no image processing function and a plurality of computers that controls the image forming apparatus.SOLUTION: An image forming apparatus can communicate with another image forming apparatus having a sensor to measure colors, and can be controlled by a plurality of information processing apparatuses. In order to allow the another image forming apparatus to measure colors, the image forming apparatus forms a chart created by a first information processing apparatus among the plurality of information processing apparatuses, and includes a storage means that acquires a measured value that the another image forming apparatus measures the formed chart, or data for correcting a color that the first information processing apparatus creates using the measured value, and stores the acquired measured value or the data for correcting the color so as to be usable by the plurality of information processing apparatuses.
Patent JP-2013119609-A (JP)
Title: Long fiber-reinforced polyamide resin composition pellet and molded product
Inventor: WATANABE KATSUSHI
IPC: C08J5/04
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a long fiber-reinforced polyamide resin composition pellet excellent in surface appearance stability, shock resistant properties, and high-temperature rigidly.SOLUTION: The long fiber-reinforced polyamide resin composition pellet includes: (A) 100 pts.mass of polyamide; and (B) 100-250 pts.mass of a fibrous reinforcing material having the weight average fiber length substantially equal to the length of a pellet. In the polyamide (A) including (a) a unit consisting of adipic acid and hexamethylene diamine and (b) a unit consisting of isophthalic acid and hexamethylene diamine, an isophthalic acid component ratio (x) in the whole carboxylic acid components is not less than 0.05 and not higher than 0.5; and (Y) represented by formula (1): [(EG)-(x)]/[1-(x)] is not less than -0.3 and not higher than 0.8. In the formula (1), (EG) is an isophthalic acid terminal group ratio in the whole carboxyl terminal groups contained in the polyamide (A), and is represented by formula (2) (EG)=(an amount of isophthalic acid terminal groups)/(an amount of whole carboxyl terminal groups).
Patent JP-2013126274-A (JP)
Title: Gear motor
Inventor: TAMURA HIKARIKAKU
IPC: H02K5/18
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent heat from being generated in a gear motor as a whole.SOLUTION: A gear motor GM1 in which a motor M1 and a speed reducer G1 are coupled, includes a casing composed of a plurality of first to fifth casing bodies 11 to 15. A sealing member Se for sealing, out of a first to fourth coupling surface 41 to 44 between the first to fifth casing bodies 11 to 15, the third and fourth coupling surfaces 43 and 44 is intervened and arranged to at least one surface (the third and fourth coupling surfaces 43 and 44) which are other than the first and second coupling surfaces 41 and 42 between the casing bodies 11 to 13 of the motor M1. Heat transfer members 50 (and collars 54) made of a material with thermal conductivity higher than that of the sealing member Se are arranged on at least the third coupling surface 43 closest to the motor M1 out of the third and fourth coupling surfaces 43 and 44 on which the sealing member Se is intervened and arranged, and the heat transfer members 50 are brought into contact with both the third and fourth casing bodies 13 and 14 positioned at both side across the third coupling surface 43.
Patent JP-2013127398-A (JP)
Title: Position sensing device
Inventor: KUBOTA TAKAMITSU
IPC: G01D5/12
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a position sensing device capable of protecting an output circuit thereof when abnormal voltage is applied to an output terminal.SOLUTION: An output circuit 42 having a power source side transistor 46 and a ground side transistor 47 controls voltage of lines 50, 501 connecting a power source 48 and a ground 49 and outputs a voltage signal to an output terminal 31 through an output line 51. A voltage output circuit 59 detects voltage applied to the power source side transistor 46 on the basis of voltage across a first resistor 58 provided closer to the output terminal than the power source side transistor 46. A comparator circuit 60 outputs a signal that turns off a first switch 61 and a second switch 62 when the output voltage of the voltage output circuit 59 is higher than a reference voltage 63.
Patent JP-2013131308-A (JP)
Title: Input device
Inventor: MATSUMURA NAOKI
IPC: H01H23/30
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an input device mainly used for operation of a power window in a vehicle, and ensuring reliable and stable operation.SOLUTION: The input device includes a control means 28 for detecting electrical make/break of switch contacts 27A, 27B, and a relay 29 being opened or closed by the control means 28 according to the electrical make/break. Since the control means 28 counts the number of times of electrical make/break of the switch contacts 27A, 27B, and can perform a variety of control while reducing damage on the switch contacts, an input device ensuring reliable and stable operation can be provided.
Patent JP-2013131586-A (JP)
Title: Manufacturing method for back electrode type solar cell
Inventor: HIEDA TAKESHI
IPC: H01L31/04
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a back electrode type solar cell capable of suppressing reduction in the carrier lifetime of an amorphous semiconductor layer and a semiconductor substrate.SOLUTION: A manufacturing method for a back electrode type solar cell comprises the steps of: laminating an i-type amorphous semiconductor layer 2 and an amorphous semiconductor layer 3 of a first conductivity type in a part of a rear surface of a semiconductor substrate 1; laminating an i-type amorphous semiconductor layer 4 and an amorphous semiconductor layer 5 of a second conductivity type on the amorphous semiconductor layer 3 of the first conductivity type in a state in which the i-type amorphous semiconductor layer 4 and the amorphous semiconductor layer 5 partly overlap; forming a transparent electrode 6 on the amorphous semiconductor layer 3 of the first conductivity type and the amorphous semiconductor layer 5 of the second conductivity type; forming a metal electrode 7 on the transparent electrode 6; and separating the transparent electrode 6 and the metal electrode 7 above a region including an overlapping region of the amorphous semiconductor layer 3 of the first conductivity type and the amorphous semiconductor layer 5 of the second conductivity type by wet etching.
Patent JP-2012055325-A (JP)
Title: Beverage sweetened with rebaudioside a, erythritol and d-tagatose
Inventor: LEE THOMAS
IPC: A23L33/15
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a beverage with improved composition and other beverage products.SOLUTION: This invention provides: a ready-to-drink coffee beverage containing rebaudioside A, erythritol, D-tagatose and a coffee flavor selected from a group including a coffee solid content, an aqueous coffee extract and any of their combinations; and a corresponding concentrate.
Patent JP-2013135570-A (JP)
Title: Dc-dc converter
Inventor: TILAK SENANAYAKE
IPC: H02M3/155
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress switching loss, voltage stress, and EMI of a semiconductor element.SOLUTION: When a MOSFET Qm is turned on, a current flows from a DC power supply 2 via a first resonance path passing through the MOSFET Qm, a capacitor C2, a diode D3, an inductor Ls, and a capacitor C1. If the capacitance value of the capacitor C1 is smaller than that of the capacitor C2, a voltage of the capacitor C1 reaches an input voltage Vs prior to a voltage of the capacitor C2, and the energy of the inductor Ls is moved to the capacitor C2 via a second resonance path passing through the inductor Ls, a diode D1, the capacitor C2, and the diode D3. When a resonance current becomes zero, the voltage of the capacitor C2 reaches near the input voltage Vs. When the MOSFET Qm is turned off, storage charges of the capacitors C1 and C2 flow via the diode D1, a diode D2, and an inductor Lm. Then, a reflux current flows via a diode Df.
Patent JP-2012089233-A (JP)
Title: Semiconductor memory
Inventor: UCHIDA TOSHIYA
IPC: G11C11/41
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To secure an operation margin in high speed operation of a semiconductor memory.SOLUTION: Command input means 100 receives input of a command. Bank selecting means 101 selects a prescribed bank corresponding to the command. Burst transfer means 102 performs burst transfer for a bank selected by the bank selecting means 101. Command input prohibiting means 103 prohibits that the command input means 100 receives input of a new command when the burst transfer is started by the burst transfer means 102.
Patent JP-2011520271-A (JP)
Title: マイクロリソグラフィ投影露光装置の物体平面に走査積分照明エネルギを設定するための構成要素
IPC: H01L21/027
Filed: 2009-04-03
Abstract: 本発明は、マイクロリソグラフィ投影露光装置の物体平面内に走査積分照明エネルギを設定するための構成要素に関する。この場合、構成要素は、走査移動に対して垂直な方向に関して互いに横並びで配置された形態の異なる複数の絞りを含み、これらの絞りの位置は、照明エネルギの一部分が少なくとも１つの絞りによって口径食を受けることができるようにほぼ走査方向に変更することができる。この場合、個々の絞りの形態は、構成要素が配置された絞り平面内の照明の形態に特定的に適応される。これは、２つの絞りの限界縁部の少なくとも一部が絞りの任意の変位の場合に常に異なるという効果を有する。 【選択図】図４
Patent JP-2011523540-A (JP)
Title: ビームフォーミング伝送の方法、システムおよび装置
IPC: H04W16/28
Filed: 2009-05-26
Abstract: 【課題】   本発明はビームフォーミング伝送の方法を提供する。 【解決手段】   本発明は、以下のステップを含む：基地局はDwPTSスロットに搭載される、ビームフォーミング伝送を必要とするユーザのダウンリンクデータおよびユーザ専用の参照信号を、予定マッピング構成にしたがってマッピングし、ビームフォーミング処理を行う；前記基地局は前記フォーミング処理の結果、主同期信号、制御シグナリング、セル専用の参照信号および他のユーザデータをリソースマッピングし、前記DwPTSスロットデータを作成する；前記基地局は前記DwPTSスロットデータを端末に送信する。また本発明はビームフォーミング伝送のシステムおよび対応する装置が公開される。本発明は特殊スロットDwPTSにてビームフォーミング伝送を実現し、システム性能を向上することができるとともに、新たなユーザ専用の参照信号のマッピング構成を導入する必要がなくなり、その実現が簡単である。 【選択図】  図４
Patent JP-2011521799-A (JP)
Title: 人型ロボットの足
IPC: B25J5/00
Filed: 2009-06-05
Abstract: 本発明は足（１０）及び、足（１０）を使用する人型ロボットに関する。本発明は人の形態学に出来る限り近付いている人型ロボットの製作において、特別な有用性を見出す。   本発明によれば、足（１０）は、足の裏（１１）と、つま先（１２）と、くるぶしから独立した足の裏（１１）とつま先（１２）との間の回転における動力化された連結部（１３）であって、つま先（１２）が連結部（１３）の軸（１４）周りの角度行程に従って動くことができる連結部と、連結部（１３）の動力化を可能にするアクチュエータ（１９）と、独立式にアクチュエータ（１９）を制御する手段とを備える。
Patent JP-2011526504-A (JP)
Title: 粒子療法検証のための装置及び方法
IPC: A61N5/10
Filed: 2009-07-03
Abstract: 本発明は、荷電ハドロン療法、すなわち強く相互作用する粒子を使用した放射線療法の分野に関する。より具体的には、本発明は、対象物における荷電ハドロンビームのビーム領域、及び対象物における粒子線量分布を測定するための検出器及び方法に関する。
Patent JP-2011526888-A (JP)
Title: 治療薬を標的送達するための経口速溶性薄膜
IPC: B29C48/305
Filed: 2008-12-24
Abstract: 本発明は、ｐＨ感受性ポリマー微粒子内に封入される生物活性成分を含有している速溶性薄膜片を記載している。この微粒子は、薄膜内に組み込まれていて、その中に封入されている成分の保護をもたらす。本発明は更に、膜形成及びマイクロカプセル化の間に含まれる治療薬剤の生物活性を保持しつつ、ｐＨ感受性ポリマー微粒子内に封入されている生物活性成分を速溶性膜片に組み込む方法を記載している。
Patent JP-2012500355-A (JP)
Title: 往復ピストン機関
IPC: F04B39/10
Filed: 2009-07-17
Abstract: -  シリンダーボアの内部に摺動式に支承された少なくとも一つのピストンと、-  一つのバルブプレート(3)と、複数のバルブフィンガー(7)を具備した一つの吸込みバルブ(5)とを有している、前記少なくとも一つのピストンと協働する一つのバルブ装置(1)とを有する、特に自動車用の往復ピストン機関が提案される。 【選択図】図１
Patent JP-2012500725-A (JP)
Title: コヒーレンス光干渉測定機器を使用してレーザ装置のパルス・エネルギーを較正する方法
IPC: G01B11/02
Filed: 2008-08-29
Abstract: パルス式施術レーザ照射を行うレーザ装置のパルス・エネルギーを較正する方法では、施術レーザ照射を用いて、それぞれ異なるパルス・エネルギーによる複数の試験切除、特に複数パルスの試験切除を１つまたは複数の供試体に実施する。試験切除のそれぞれの切除深さを測定し、次いで、測定された切除深さ、および指定された設定点切除深さに基づいて、対応する設定点パルス・エネルギーを求め、レーザ装置に設定する。本発明によれば、コヒーレント光干渉測定装置を用いて切除深さを測定する。   本発明はまた、特に上記方法を実施するレーザ装置に関する。
Patent JP-2012502544-A (JP)
Title: ＩＰｖ６ネットワーク内ホスト遮断及び探索方法
IPC: H04L12/70
Filed: 2010-01-15
Abstract: 本発明は、ＩＰｖ６を使用するネットワークにおいて、ホストの探知と未認可ネットワーク接近に対する遮断を行うＩＰｖ６ネットワーク内ホスト遮断及び探索方法を開示する。   本発明は、探索しようとするＩＰをＩＣＭＰｖ６目標アドレスに設定した近隣要請（ＮＳ）パケットをネットワークに伝送して探索ＩＰに対するリンク層アドレス情報とＩＰアドレス情報を含むホスト情報を要請するステップと、パケット伝送後にホストの処理速度とネットワーク環境及び状態による伝送速度を考慮して所定時間待機するステップと、前記所定時間待機後に前記探索しようとするＩＰの近隣要請（ＮＡ）パケットが受信されたかどうかを判定するステップと、要請パケットに対するＮＡパケットが受信された場合、当該パケットからホスト情報を取得するステップと、を含むことを特徴とするＩＰｖ６ネットワーク内ホスト探索方法を提供する。