baber/WOPTO huggingface dataset:
Patent JP-2009517537-A (JP)
IPC: C08G64/12
Filed: 2006-11-29
Abstract: A copolycarbonate of the formula wherein 5 to 75 mole percent of the total number of R<SUP>1 </SUP>groups is derived from a high Tg monomer of formula (2) wherein R<SUP>2 </SUP>and R<SUP>3 </SUP>are each independently a halogen or a C<SUB>1-6 </SUB>alkyl group, R<SUP>4 </SUP>is a methyl or phenyl, and c is 0 to 4; and 25 to 95 mole percent of the R<SUP>1 </SUP>groups are derived from a dihydroxy compound of formula HO-R<SUP>5</SUP>-OH, wherein at least 60% of the R<SUP>5 </SUP>groups are aromatic, and the dihydroxy compound of formula (3) is not the same as the high Tg monomer of formula (2), and wherein the copolycarbonate comprises at least 10% fewer carbonate linkages of formula (4) than would be theoretically obtained in a random copolymer made from the same ratio of the high Tg monomer of formula (2) and the dihydroxy compound of formula (3).
Patent JP-2009519417-A (JP)
IPC: F16B35/00
Filed: 2006-12-11
Abstract: The present invention proposes a sealing bolt (10) for sealing a container lid (12) to a container body (14) with a threaded bore (28), the sealing bolt (10) comprising a bolt shaft (18) having a first shaft end (20) and a threaded second shaft end (22) opposite to the first shaft end (20), and a bolt head (16) connected to the first shaft end (20), the threaded second shaft end (22) cooperating with the threaded bore (28) so as to allow the sealing bolt (10) to lock the container lid (12) between the bolt head (16) and the container body (14), the sealing bolt (10) further comprising a security element with a breakable integrity element (34) for verifying the integrity of the sealing bolt (10). According to an important aspect of the invention, the security element comprises a first part (30) arranged at the second shaft end (22) of the bolt shaft (18), the first part (30) being connected to the bolt shaft (18) and comprising the breakable integrity element (34) therebetween, the first part (30) having a first thread (36) cooperating with the threaded bore (28); a second part (32) arranged between the first part (30) and the second shaft end (22) of the bolt shaft (18), the second part (32) having a second thread (38) cooperating with the threaded bore (28); and a first entrainment means (50) arranged between the first and second parts (30, 32). The first entrainment means (50) is arranged in such a way that, upon rotation of the bolt shaft (18) and the first part (30) in a first direction (52), the second part (32) is entrained in the first direction (52), and, upon rotation of the bolt shaft (18) and the first part (30) in a second direction (54), opposite to the first direction (52), the second part (32) remains stationary.
Patent JP-2009521080-A (JP)
IPC: H05B41/19
Filed: 2006-12-06
Abstract: The discharge lamp has a discharge receptacle placed in an external piston and kept by a frame, where an igniter is integrated in the discharge lamp and a high voltage pulse is produced in the lamp. The igniter consists of a spiral-pulse-generator (1) and a charging resistor (18), where the charging resistor is made from a low temperature co-firing ceramic (LTCC)-material. The charging resistor is placed in the external piston. Independent claims are also included for the following: (1) a high voltage pulse generator on the basis of a spiral-pulse-generator (2) an igniting unit on the basis of the high voltage pulse generator.
Patent JP-2009521805-A (JP)
Title: 裏面電極型太陽電池構造及びその製造プロセス
IPC: H01L31/04
Filed: 2006-12-20
Abstract: 一態様では、態様電池の活性拡散接合部（２１１、２１２、２１３、２１４）が、ウェハ（１００）の裏面に選択的に堆積されたドーパント源（２０１、２０２、２０３、２０４）からのドーパントの拡散によって形成される。ドーパント源（２０１、２０２、２０３、２０４）は、例えば印刷法を使用して選択的に堆積することができる。様々なドーピングレベルの活性拡散領域を形成するために、複数のドーパント源を利用することができる。例えば、３つ又は４つの活性拡散領域を製造して、これにより、太陽電池のシリコン／誘電体境界、シリコン／金属境界又はそれら両方が最適化される。ウェハの前面（１０３−１）は、ドーパント源（２０１、２０２、２０３、２０４）の形成前に、ウェハ材料の除去を抑えるテクスチャリングプロセスを使用して、テクスチャリングすることができる。金属格子線を活性拡散接合部に接続するための開口は、自己整合コンタクト開口エッチングプロセスを使用して形成することができ、これにより、不整合の影響は低減される。
Patent JP-2009536467-A (JP)
Title: 小型品に符号マークを付ける方法とこの方法により製造された製品
IPC: G06K19/06
Filed: 2006-12-22
Abstract: 本発明は、時計または宝飾品などの製品に符号をマークする方法である。本方法は、第１の認証子を得るために、特定のセキュリティ・アルゴリズム鍵を用いて、マークすべき製品の識別子を暗号化する第１の数学的暗号化操作を実行する。     第１の認証子は、第一の長い英数字キャラクタで定義された第一のデータ長からなる。 この第１の認証子を、ハッシュ型関数を用いる第２の数学的暗号化操作を用いて第２の認証子に暗号化する。この第２の認証子は、第一のそれより短い英数字キャラクタで定義された第二のテ゛ータ長からなる。第２の認証子は、製品を認証する目的で製品に付与するための符号マークとして、好ましくは、二次元バーコード形式の符号化イメージに変換される。
Patent JP-2009521601-A (JP)
Title: 厚さ中心部の強度及び靭性に優れて材質偏差の少ない溶接構造用極厚物鋼板及びその製造方法
IPC: C22C38/14
Filed: 2006-12-19
Abstract: 【課題】本発明は厚さ中心部の強度及び靭性に優れて、厚さ方向の硬度偏差が少ない溶接構造用極厚物鋼材及びその製造方法に関するもので、より詳細には鋼板の溶接性を確保するために、合金元素の添加量を制限しながらも、厚さ中心部の強度及び靭性に優れて、厚さ方向の硬度偏差が少ない高強度、厚鋼板の製造方法に関するものである。 【解決手段】   上記目的を達成するための本発明の極厚物鋼板は、重量％で、Ｃ：０．０５〜０．１０重量％、Ｓｉ：０．１０〜０．５重量％、Ｍｎ：１．３〜１．７重量％、Ｂ：０．０００５〜０．００２５重量％、Ｔｉ：０．００５〜０．０３重量％、Ｎ：０．０１０重量％以下、Ｎｂ：０．００５〜０．０３重量％、Ｓｏｌ．Ａｌ：０．００５〜０．０５５重量％、残部Ｆｅ及び不可避な不純物からなり、上記ＴｉとＮの含量比率Ｔｉ／Ｎが２．０以上で、下記の関係式１で表される成分指数（ＣＰ）が４０乃至５０の間であることを特徴とする。 ［関係式１］ ＣＰ＝１６５×％Ｃ＋６．８×％Ｓｉ＋１０．２×％Ｍｎ＋８０．６×％Ｎｂ＋９．５×％Ｃｕ＋３．５×％Ｎｉ＋１２．５×％Ｃｒ＋１４．４×％Ｍｏ 【選択図】図１
Patent JP-2009536314-A (JP)
IPC: G01S5/02
Filed: 2007-01-19
Abstract: The device (D) has an assembly consisting of three antennas (A1-A3) installed on a face of a spacecraft e.g. satellite, where the antennas are configured for sending and receiving radio frequency signals having frequencies spaced apart by a frequency gap. A measuring sub-module (M1) determines the differences in path length between the antennas related to one of the frequencies and to the gap. A processing module (MT) estimates the direction of transmission of the signals sent by another spacecraft on the basis of rotation measurement of variation of one of the differences induced by rotation.
Patent JP-2009523683-A (JP)
Title: エレベータ表示システム
IPC: B66B1/18
Filed: 2007-01-16
Abstract: 割り当てられたエレベータかごが到着するまでの推定時間を表示するエレベータ目的階登録ユニットが、利用者の不安な気持ちを低減させる。利用者が目的階を登録することができるさまざまな目的階登録ユニットが、建物のそれぞれの階に設置されている。目的階登録ユニットは、インタフェースを介してエレベータ制御装置に接続されている。エレベータ制御装置は、（ａ）目的階登録ユニットで登録された利用者の目的階に応じて最適なエレベータかごを割り当て、（ｂ）登録された階に到着するように割り当てられたエレベータを待つ予想待ち時間を計算し、（ｃ）エレベータの割り当ておよび予想待ち時間に関する情報のうちのいくつかを表示するために目的階登録ユニットに送る。
Patent JP-2009527710-A (JP)
Title: 充填マシンの調節可能なフローバルブ
IPC: B65B3/22
Filed: 2007-02-19
Abstract: 本発明は、管状のボディ（１２）と、この管状のボディ（１２）内での開成位置と閉成位置との間での軸方向の摺動が制御されるプラグ（２６）とを有するタイプの充填装置（１０）であって、前記管状のボディは、上側部分（１４）内に供給チャンバ（１８）を有し、液体を流すためのノズル（２０）が設けられ、また、前記管状のボディは、液体供給路（２２）が供給オリフィス（２４）を介して供給チャンバ（１８）内へと通じているタイプである装置に関する。本発明は、管状のボディの上側部分（１４）内に位置されプラグ（２６）と同軸のサーボバルブ（４２，１４２）を具備することと、このサーボバルブ（４２，１４２）が、供給オリフィス（２４）を部分的に閉じる壁部（４４，１４４）を有することと、このサーボバルブは、壁部の閉じる面積を変更することにより供給流量を調整するように、軸線（Ａ１）を中心とした回動が制御されることとを特徴としている。
Patent JP-2009527390-A (JP)
IPC: B41F7/02
Filed: 2007-02-21
Abstract: Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. Ink is applied to a first cylinder. Aqueous solution is applied to a second cylinder to produce a negative image. At least a portion of the ink from the first cylinder is transferred to the second cylinder. A positive image in ink is then transferred from the second cylinder to a print medium, and residue ink and aqueous solution is cleaned from the second cylinder. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.
Patent JP-2009529257-A (JP)
Title: ＩＰｖ６アドレス取得装置、方法、及びシステム
IPC: H04L12/28
Filed: 2006-12-25
Abstract: ＩＰｖ６アドレス取得装置、方法、及びシステムについて説明する。当該装置は、要求モジュール１０１、割当モジュール１０２を備え、要求モジュール１０１は、ＩＰｖ６アドレスの割当要求を割当モジュール１０２に送信し、割当モジュール１０２から返却された、ＩＰｖ６アドレスの割当応答から割り当てられたＩＰｖ６アドレスを取得するために使用される。割当モジュール１０２は、ＩＰｖ６アドレスを割り当てるとともに、ＩＰｖ６アドレスの割当応答に当該ＩＰｖ６アドレスを含めて、ＩＰｖ６アドレスの割当応答を要求モジュール１０１に返却するために使用される。システムは、ユーザ端末とＩＰｖ６アドレス管理装置とを備えている。当該装置、方法、及びシステムは、ＩＰｖ６アドレスの一意性を保証しながら、使用されているＩＰｖ６アドレスのセキュリティを改善する。
Patent JP-2010115634-A (JP)
Title: Honeycomb structure
Inventor: FURUTA YASUYUKI
IPC: B01J35/10
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure which can properly control a temperature rise near a delivery side of a filter during filter regeneration and inhibit the excess increase of pressure loss, when the honeycomb structure is used for DPF.  <P>SOLUTION: This honeycomb structure is formed of segments of a honeycomb shape joined together in one piece. The segment has a porous base material of honeycomb shape and a modified part formed by thermally treating slurry containing smaller particles than the average pore diameter of the base materia after impregnating a part of the base material with the slurry. The base material has the porosity of 30 to 80% and the average pore diameter of 5 to 40 μm. The modified part is partly formed on a perpendicular section, in the cell axial direction, of the segments 2a and 2b, and has the porosity which is 2 to 20% lower than the porosity of the base material and also, the average pore diameter which is 0.1 to 10 μm smaller than the average pore diameter of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165463-A (JP)
Title: Fuel cell system
Inventor: SUEMATSU KEIGO
IPC: H01M8/04
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To more exactly determine a degree of dryness inside a fuel cell.  <P>SOLUTION: The fuel cell includes; an impedance calculation unit 74 for calculating an impedance by calculating an impedance of the fuel cell 2, for extracting a high-frequency impedance which is the impedance in a high-frequency domain as well as a low-frequency impedance which is an impedance in a low-frequency domain, and for subtracting the high-frequency impedance from the low-frequency impedance to reach a difference impedance; a moisture content calculation unit 75 for calculating a moisture content of an electrolyte membrane using high-frequency impedance and for calculating the moisture content of a catalyst layer by using the difference impedance and; a moisture content control unit 76 for performing moisture content recovery treatment to increase a water content of the catalyst layer when the water content of the catalyst layer is lower than a pre-determined water content level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169956-A (JP)
Title: Measurement system and monitoring method for measurement system
Inventor: FINKLER ROLAND
IPC: G08C25/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a position which is falsely obtained due to interruption of electrical energy supply for a sensor.  <P>SOLUTION: A system is equipped with the sensor (14) for obtaining the position of a movable element (20), and a first electrical energy accumulator (13), wherein the first electrical energy accumulator (13) supplies electric energy to at least a part of the sensor (14) so that stored contents of count of the sensor (14) is maintained under abnormal lowering of an external supply voltage (U<SB>v</SB>), when the external supply voltage (U<SB>v</SB>) of the sensor (14) abnormally drops. The first electrical energy accumulator (13) generates first auxiliary supply voltage (U<SB>H1</SB>), first data (12) is stored in the sensor (14) when a reference mark (3) of the sensor (14) is detected for the first time, the first data (12) is deleted at the abnormal lowering of the external supply voltage (U<SB>V</SB>) of the sensor and the abnormal lowering of the first auxiliary supply voltage (U<SB>H1</SB>) of the sensor (14).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010164411-A (JP)
Title: Thin film gas sensor
Inventor: ASAMI HIROSHI
IPC: G01N27/16
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a gas sensor package is expanded due to a correction amplifier mounted thereon in a packaging stage in order to compensate for variations in gas detection sensitivity since a thin-film heat sensing body in a thin-film gas sensor hitherto has a problem that the detection sensitivity varies from sensor chip to sensor chip owing to nonuniformity in shape caused by etching.  <P>SOLUTION: This thin-film gas sensor is provided with a plurality of thin-film heat sensing bodies on a beam and electrode pads, with these connected to each other by metal thin-film resistors. Nonuniformity in the resistance values of the sensing bodies caused by nonuniformity in etching can be compensated for by selecting the sensing bodies. Accordingly, individual differences can be eliminated by supplementing variations in gas detection sensitivity on sensor chips.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163323-A (JP)
Title: Expansive admixture for concrete and concrete composition
Inventor: OSAKI MASAFUMI
IPC: C04B22/12
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansive admixture for concrete which develops sufficient hydration swelling in a concrete structure even when forms are removed in early stage of 2-3 days after placed and remarkably reduces the drying shrinkage and the occurrence of crack after that.  <P>SOLUTION: The expansive admixture contains quick lime powder, gypsum anhydride powder and alkali fluoroaluminate wherein the quick lime occupies >25 mass% to ≤90 mass% of the total of quick lime powder and the gypsum anhydride powder and the ratio of alkali fluoroaluminate to the total of the alkali fluoroaluminate, quick lime powder and gypsum anhydride powder is 0.1-1.4 mass% in outer percentage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164469-A (JP)
Title: Digital beamforming signal processing apparatus
Inventor: ASANO YOICHI
IPC: G01S7/02
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that a redundant configuration, which is indispensable for a part which loses a function by a single failure in the case of forming a beam by a DBF signal processing apparatus using corner-turn processing, has enlarged apparatuses, increased electric power consumption, and increases costs.  <P>SOLUTION: A digital beamforming signal processing apparatus prevents peripheral elements from becoming simultaneous unusable by constituting a corner turn 6 by dispersing an array antenna 1 connected to output-side switch circuits 9 in array antenna arrangement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162789-A (JP)
Title: Apparatus for detecting inferior delivery of liquid and inkjet printer
Inventor: HAYASHI HIRONAO
IPC: B41J2/01
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a detecting time by successively delivering at least one drop by one drop from respective nozzles and controlling delivery so that at least two droplets exist within an optical beam.  <P>SOLUTION: An apparatus for detecting inferior delivery of a liquid detects the inferior delivery of the liquid of the respective nozzles 101 of a recording head 100 by a scattered light 108 generated by irradiating ink droplets 107 with the optical beam 104 from a light emitting element 102 using the light emitting element 102 for emitting an optical beam 105 and a light receiving element 106 for receiving the optical beam 104. The apparatus has a delivery controlling part 110 which delivers successively the ink droplets 107 at least one drop by one drop from the respective nozzles 101 of the recording head 100, and controls the delivery of the ink droplets 107 so that at least two droplets exist within the optical beam 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166449-A (JP)
Title: Data transfer circuit, solid-state imaging element, and camera system
Inventor: TAKAHASHI TOMOHIRO
IPC: H04N5/335
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve accurate and high-precision data extraction in a data output part of a CMOS image sensor of the column parallel type AD system by reducing the influence due to delay by wiring on the transfer link to the data output part.  <P>SOLUTION: The data transfer circuit includes a plurality of data output parts 14-0 to 14-m for detecting and outputting data transferred through each of the transfer links 12-0 to 12-m with a driving capability in accordance with a control signal, a data transmitting part TRM for transferring the data to the corresponding transfer link in response to a selecting signal, a selecting part 15 for outputting the selecting signal to the corresponding data transmitting part TRM, and a control part 16 for generating a control signal REG for adjusting data transmission delay by controlling the driving capability of the data output part and outputting the control signal REG to the data output parts 14-0 to 14-m. The control part 16 generates a control signal to adjust the capability of driving in accordance with the length of a data transfer distance in the transfer link with reference to the data output part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162233-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of decorating the whole surface of a game board with light emission.  <P>SOLUTION: The game board includes: a transparent plate with a game area on the front side on which game balls can flow down; a rear unit 50 disposed on the rear side of the transparent plate and formed to open forward; a shutter device 500 disposed in the rear unit 50 for opening/closing an opening; a first light emitter substrate disposed on a surface 52 facing the rear unit 50 and located in such a way as to enclose the outer periphery of the shutter device 500; a second light emitter substrate disposed in the shutter device 500; and ornament covers 93, 108, 127, and 152 disposed in the rear unit 50 and located in the front side of the first and second light emitter substrates. The decorating surfaces facing the rear side of the transparent plate of the ornament covers 93, 108, 127, and 152 are located approximately on the same plane as the front end of openings of partitioning walls 53a, 53b, 53c, and 53d in the rear unit 50, so that the decorating surfaces of the ornament covers are approximately parallel to the transparent plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171529-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: FUKAMACHI HITOSHI
IPC: H04N1/46
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently design a halftone screen of a high moire frequency and free from a change in hue.  <P>SOLUTION: On the basis of the information of the range of the output resolution and the number of screen lines of the halftone screen, real space vectors of multiple colors indicating the interval of dots are prepared and converted to frequency spatial vectors, respectively. Then, a primary moire frequency generated between two colors and a secondary moire frequency generated among three colors are calculated on the basis of the frequency spatial vectors of the multiple colors, and the combination of 3-color screens higher than a prescribed value is determined. Then, out of the combinations of 4-color screens obtained by adding a 1-color screen further to the determined combination of the 3-color screens, the combination of the 4-color screens having a moire frequency higher than the prescribed value is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167689-A (JP)
Title: Page printer controller and page printer
Inventor: OGUSURI YUJI
IPC: B41J29/38
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer controller which detects a data lost generated by a high-order apparatus in a printing work wherein the area to be printed beforehand has been predetermined like a postal address printing or slip printing.  <P>SOLUTION: The area to be printed beforehand is registered in the printer controller. The controller scans the area before finalizing a bitmap expansion and performing the printing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169033-A (JP)
Title: Fuel pump
Inventor: YOSHIOKA HIROSHI
IPC: F04D5/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump effectively preventing generation of a backflow area in a pump flow passage, increasing the flow rate and flow speed of fuel by promoting formation of a swirl flow, and improving pump efficiency.  <P>SOLUTION: This fuel pump includes: a disk-shaped rotating member having a seal portion on an outer peripheral edge and vanes 32 on its inner periphery; and flow passage members 40, 50 rotatably storing the rotating member, and having a pump groove 42 circular-arcuately formed along the vane and forming a pump flow passage 11 formed with a fuel inlet 51 and a fuel outlet 41. By rotating the rotating member, fuel sucked from the fuel inlet 51 is discharged from the fuel outlet 41 through the pump flow passage 11. A C-shaped core ring 60 having a cross-sectional center made almost coincident with the center of the swirl flow generated in the pump flow passage 11 is provided inside of the pump flow passage 11 between the fuel inlet 51 and the fuel outlet 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167195-A (JP)
Title: Drawer for kitchen cabinet
Inventor: DOI TAKAYOSHI
IPC: A47B88/20
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer for a kitchen cabinet by which tall articles such as a cutting board can be stably stored in the drawer while stably standing the same so as to be able to easily take out and the tall articles stored while standing the same does not hinder the storage of other articles.  <P>SOLUTION: In the drawer 20 for the kitchen cabinet in which a storing space S is defined by a bottom plate 21, right and left side plates 23, 22 stood at right and left end parts of the bottom plate 21, and a front plate 24 and a back plate 25 stood at front and back both end parts of the bottom plate 21 and which is supported slidably in fore and aft directions in a cabinet body 10, a partitioning plate 40 extending in fore and aft directions is stood in the storing space S near one side plate 22 of the right and left side plate 23, 22. It becomes possible to store the tall article such as the cutting board compactly while stably standing the same in a lot in a side partitioned space S2 elongate in fore and aft directions formed between the partitioning plate 40 and the one side plate 22. The other articles are separately stored in the other partitioned space S3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174309-A (JP)
Title: Ground anchor or lock anchor provided with anchor tension member composed of one or plurality of single elements and corrosion protected anchor head structural body
Inventor: SCHMIDT FRANK
IPC: E02D5/80
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent anchor composed of elements such as a steel bar, a steel wire or a steel strand.  <P>SOLUTION: An anchor tension member is inserted into and securely fixed in a drilled hole 2 while the anchor tension member at the ground-side of the drilled hole 2 is fixed by a predetermined anchor head structural body 7. Therefore, the anchor head structural body 7 is provided with a support element 8 for a direct or indirect support in a foundation 10 and a fixing means 14 for fixing a single element 3. The fixing means, supported by a supporting element, can be frictionally connected to the single element 3. Furthermore, for fixing a cap 17 on other anchor head structural body 7, a connection element 12 is disposed between the supporting element and the fixing means 14. The connection element has a first lock means formed on the circumferential face while the cap 17 has a second lock means formed on the circumferential face, so that the first lock means and the second lock means work together for frictionally connecting the cap 17 and the connection element 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT