baber/WOPTO huggingface dataset:
Patent JP-2010042033-A (JP)
Title: Improved gene expression
Inventor: WILLIAMS STEPHEN GERAINT
IPC: C12N1/19
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide polynucleotides and vectors comprising an expressible nucleic acid adjoined by a 5' extended methylation-free CpG island and a 3' selectable marker element.  <P>SOLUTION: Such polynucleotides and vectors provide a means for obtaining high levels of expression of the flanked expressible nucleic acid. Preferred embodiments include combinations of 5' extended methylation-free CpG islands and 3' antibiotic resistance genes. Provided is an isolated polynucleotide comprising: a. an extended methylation-free CpG island, b. an expressible nucleic acid terminated by polyadenylation signal, and c. a selecting marker operably linked to a promotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011111811-A (JP)
Title: Additional counterweight for construction machine
Inventor: HONDA TAKESHI
IPC: E02F9/18
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additional counterweight for construction machines having a means capable of guiding exhaust gases toward the rear of a counterweight without having to alter the basic structure of the additional counterweight, in other words, to raise the height of the additional counterweight.  <P>SOLUTION: The additional counterweight for construction machines has an engine exhaust pipe 13 protruding from the upper surface of a building cover 11 of an upper turning body 2 with its gas exhaust turned rearward. The counterweight 10 is mounted to the rear end part of the upper turning body 2. The additional counterweight 14 is mounted onto the counterweight 10. An exhaust duct 20 is mounted to the additional counterweight 14. In the exhaust duct 20, a gas inlet communicates with the gas exhaust of the exhaust pipe 13, and the gas exhaust is turned rearward. The exhaust duct 20 is arranged over the front surface to the upper surface of the additional counterweight 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114849-A (JP)
Title: Mobile communication terminal, network device, mobile communication system and mobile communication method
Inventor: AOYANAGI KENICHIRO
IPC: H04W88/06
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal, a network device, a mobile communication system, and a mobile communication method, in which a reception quality of a signal reported from a specific cell is selectively measured/reported.  <P>SOLUTION: A mobile communication system 100 is configured to determine whether to measure a reception quality of a signal reported from a specific cell on the basis of at least any one piece of information in a moving speed of UE 10, positional information of the UE 10 and the situation of utilizing the specific cell. The UE 10 is configured to measure the reception quality of the signal reported from the specific cell when it is determined that the reception quality of the signal reported from the specific cell is to be measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115964-A (JP)
Title: Printer
Inventor: ONISHI HIROYUKI
IPC: B41J2/01
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a printer to perform finishing of a printing surface having glossiness.  <P>SOLUTION: The printer includes: a head 31 which makes colorless/transparent ink adhere on a colored ink adhering on a medium S by discharging the colored ink to the medium S to make the colored ink adhere on the medium S and by discharging the colorless/transparent ink to the medium S; and a temporary curing part 41 for temporarily curing by irradiating electromagnetic wave to the colored ink and colorless/transparent ink discharged from the head 31 and adhering to the medium S. When a second surface finishing printing is performed from two kinds of printings, a first surface finishing printing and the second surface finishing printing in which a state of a surface is smoother than that of the first surface finishing printing, the head 31 discharges the colorless/transparent ink harder to be cured than the colored ink with respect to the electromagnetic wave.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119589-A (JP)
Title: Method and facility for monitoring cooling device for transformer
Inventor: KOMURA KOJI
IPC: H02J13/00
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and facilities for monitoring that can automate monitoring of a cooling device for a transformer which operates while a refrigerant is forcibly circulated.  <P>SOLUTION: The invention relates to the method for monitoring the cooling device 3 for the transformer which operates while the refrigerant is forcibly circulated, the method being characterized in fitting a vibration sensor 6 to a part of the cooling device 3 to monitor a vibration state of the cooling device 3 detected by the vibration sensor, setting a frequency band to be monitored to a band different from the frequency band of excited vibration of a transformer body 1, and generating an abnormality detection signal on detecting a vibration state different from a normal vibration state; and the facilities for monitoring configured to implement the method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121998-A (JP)
Title: Polyurethane foam for frame lamination
Inventor: NOMOTO TATSUYA
IPC: C08G18/76
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane foam for frame lamination having both excellent air permeability and thermal adhesiveness.  <P>SOLUTION: The polyurethane foam for frame lamination contains a phosphite and has an air permeability of 110-300 (cc/cm<SP>2</SP>/s). A laminate is also provided in which a skin with open pores is fused on a surface of the polyurethane foam for frame lamination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010141330-A (JP)
Title: Flexible substrate, and method of manufacturing the same
Inventor: KANG SEUNG-YOUL
IPC: H05K1/03
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible substrate, in which a barrier film using an organic/inorganic multilayer thin film is easily formed and an advanced organic/inorganic composite barrier film is formed.  <P>SOLUTION: The method of manufacturing a flexible substrate includes steps of: applying a precursor including an inorganic polymer on the flexible substrate; curing the precursor including the inorganic polymer; and oxidizing a surface of the cured precursor including the inorganic polymer to form an oxide layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011123681-A (JP)
Title: Failover control method
Inventor: UCHIDA TAKAYUKI
IPC: G06F11/20
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein even when a service is manually stopped for maintenance, maintenance operation cannot be performed in a flexible way, because an existence notification is stopped and a failover is necessarily performed.  <P>SOLUTION: A service, when it id stopped, notifies a monitoring service of attributes of the service at the termination; and the monitoring service, upon receiving service stop notification, determines the specified attributes at the termination, and determines whether to cause the service to transition to a stopped state without causing a failover, or cause the service to temporarily transition to a stopped state, and cause a temporary failover to a standby system service.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124844-A (JP)
Title: Wireless communication system, control apparatus, and method and program for managing wireless communication system
Inventor: YAMAMOTO NORIKO
IPC: H04W16/04
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of changes in a state of operation of a base station when controlling the state of operation of the base station according to a state of use of communication resources.  <P>SOLUTION: A wireless communication system includes: a first base station that forms a first cover area and can communicate with a mobile terminal over the radio; a second base station that forms a second cover area that overlaps at least part of the first cover area and can communicate with a mobile station over the radio; and a control unit that can change an amount of traffic the second base station can accommodate according to a state of use of communication resources of the first and second base stations and can also change the amount of traffic the second base station can accommodate according to a predetermined schedule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099076-A (JP)
Title: Mammalian cell membrane proteins; related reagents
Inventor: BAKKER ALEXANDER B H
IPC: G01N33/15
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide at least one alternative co-stimulation molecule, and to provide an agonist and an antagonist for regulating a large amount of immune responses.  <P>SOLUTION: There is provided a substantially pure or recombinant polypeptide, (a) having a specific amino acid sequence originated from a Primate or Rodentia and exhibiting identity with the mature polypeptide of DAP12 over the length of at least about 12 amino acids, (b) having a specific amino acid sequence originated from a Primate or Rodentia and exhibiting identity with the mature polypeptide of DAP10 over the length of at least about 12 amino acids, or (c) having a specific amino acid sequence originated from a Primate or Rodentia and exhibiting identity with the mature polypeptide of MDL-1 over the length of at least about 12 amino acids.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167770-A (JP)
Title: Biaxially stretched polyethylene terephthalate-based resin film and method of manufacturing the same
Inventor: MATSUOKA MIKIO
IPC: B29C55/14
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film base material which is excellent in dimensional stability, does not occur wrinkle or the like in a thermal processing and is suitably used for a green sheet for a ceramic capacitor excellent in flatness, a transfer film, a protective film for optical use or the like.  <P>SOLUTION: In the biaxially stretched polyethylene terephthalate-based resin film, the difference of thermal shrinkage stress of two directions of a direction making an angle of 45° with the longitudinal direction of the film and a direction making an angle of 90° with the longitudinal direction of the film is ≤0.5 MPa at 160°C, an average HS150 is ≥-0.25% and <0.40%, and a thickness variation is ≥0.5% and ≤4%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011130122-A (JP)
Title: Image processing apparatus and method
Inventor: KOBAYASHI MASAAKI
IPC: H04N7/01
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method, capable of reproducing a video with realistic touch by artificially detecting sparkle of the video at frequencies higher than an input frequency.  <P>SOLUTION: The image processing apparatus converts moving image data of frame rate F/sec to a moving image data of n×F/sec (n is integer of 2 or larger). It includes a frame rate conversion unit 102 which generates n pieces of subframes from interested frames in the moving image to be converted, a brightness fluctuation pattern calculation unit 106 which generates n pieces of fluctuation patterns in which brightness fluctuates as time passes from a plurality of past frames including the interested frame, and a brightness fluctuation part 103 in which n pieces of fluctuation patterns generated by the brightness fluctuation pattern calculation unit 106 are added to the n pieces of subframes generated by the frame rate conversion unit 102 respectively to generate and output n pieces of output frames.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131403-A (JP)
Title: Hard coat film for molding
Inventor: ITO KOJI
IPC: B05D7/04
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film for molding excellent in an antistatic property, and having both high surface hardness and moldability.  <P>SOLUTION: In the hard coat film for molding, a hard coat layer formed by applying and curing an application liquid is laminated on one surface of a base material film, and an antistatic layer is laminated on the other surface. Moreover, the application liquid includes at least an ionizing radiation curable compound having ≥3 functional groups and a mono and/or bifunctional ionizing radiation curable compound, and the content of the mono and/or bifunctional ionizing radiation curable compound in the ionizing radiation curable compound contained in the application liquid is ≥5 mass% and ≤95 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237192-A (JP)
Title: Nitrogen dioxide photolytic converter and nitrogen oxide concentration measuring apparatus including nitrogen dioxide photolytic converter
Inventor: KITA KAZUYUKI
IPC: G01N31/00
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen dioxide photolytic converter highly stable in efficiency of conversion from nitrogen dioxide (NO<SB>2</SB>) into nitrogen oxide (NO) and small in interference by decomposition of other nitrogen compounds, and to provide a nitrogen oxide concentration measuring apparatus, including such a nitrogen dioxide photolytic converter.  <P>SOLUTION: The nitrogen dioxide photolytic converter includes a nitrogen oxide converter body into which a sample gas to be measured is introduced; and an ultraviolet light source provided in its body. The ultraviolet light source radiates an ultraviolet light so that nitrogen dioxide contained in the sample gas is photolyzed to be converted into nitrogen oxide. The nitrogen dioxide photolytic converter is used in a nitrogen oxide concentration measuring apparatus for measuring the concentration of nitrogen dioxide contained in the sample gas. The ultraviolet light source is constituted by a plurality of ultraviolet light-emitting diodes that light intermittently, and each of the ultraviolet light-emitting diodes has a peak wavelength of 355 nm to 410 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137311-A (JP)
Title: Reinforcing fitting for wooden building, and method for reinforcing wooden building
Inventor: NAGASHIMA TAISUKE
IPC: E04B2/56
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce newly-built and existing wooden buildings of framework structure at a low cost and to reinforce them while permitting a certain degree of deformation to the horizontal force of an earthquake or the like.  <P>SOLUTION: A reinforcing fitting 6 is mounted between two adjacent columns of the wooden building constructed combining wooden columns 3, 4 and horizontal members 5. The reinforcing fitting includes a first vertical member 11 vertically mounted to one of the two adjacent columns; a second vertical member 12 mounted to the other column 4; and a horizontal member 13 with both ends connected to the first vertical member and the second vertical member so that bending moment can be transmitted. The horizontal member is adjusted in flexural rigidity near connection parts to the first vertical member and the second vertical member to cause plastic deformation when the columns incline. One or more of such reinforcing fittings are mounted to the upper and lower sides to form a rigid-frame structure with the two columns 3, 4 and reinforcing fittings 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156694-A (JP)
Title: Meter phase identification
Inventor: CAIRD KENNETH J
IPC: G01R21/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To identify accurately a present phase of a specific feed branch circuit.  <P>SOLUTION: A multi-phase electrical power distribution network includes a substation 12, a signal generator 20 for providing a different signal on each of a plurality of phases leaving the substation 12, a feeder line 14, a power consumer 6, a transformer 8 and a smart meter 16. The smart meter 16 includes a signal discriminator for detecting each of the different signals. The signal may comprise an AC signal. The AC signal can include a frequency below about 60 Hz. The AC signal can include a frequency below about 50 Hz. The signal discriminator includes a digital filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104022-A (JP)
Title: Image encoding device and image encoding method
Inventor: SUN SHIJUN
IPC: H04N19/895
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease blocking artifacts in video encoding wherein motion compensation is performed.  <P>SOLUTION: It is determined whether deblock filtering is performed on each border between adjacent blocks in a reference image for a luminance channel and a chrominance channel, respectively. Here, it is evaluated whether motion vectors of the luminance channel which point the same reference image are identical or similar to each other between blocks adjacent to the border, and it is determined, based upon the evaluation, whether deblock filtering is performed on the border. It is evaluated whether motion vectors of the chrominance channel which point the same reference image are identical or similar to each other between the blocks adjacent to the border, and it is determined, based upon the evaluation, whether deblock filtering is performed on the border.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011139306-A (JP)
Title: Imaging device, and reproduction device
Inventor: OKU TOMOKI
IPC: H04N5/76
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of changing over and recording a frame rate at desired timing, and a reproduction device capable of changing over normal-speed reproduction to slow reproduction and vice versa at desired timing.  <P>SOLUTION: A recording adjustment part 9 includes: an image signal analysis part 91 for determining whether an important scene exists based on an input image signal; an audio signal analysis part 92 for determining whether an important scene exists based on an input audio signal; a recording frame rate setting part 93 for setting a recording frame rate of an output image signal; an image signal buffer 94 for temporarily holding an input image signal; and a recording image signal adjustment part 96 for adjusting and outputting a recording frame rate of the input image signal held by the image signal buffer 94. The recording frame rate setting part 93 sets a recording frame rate based on determination results of the image signal analysis part 91 and the audio signal analysis part 92. Thereby, the recording frame rate of the output image signal can be rapidly changed over.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137337-A (JP)
Title: Pile head structure of steel pipe concrete pile
Inventor: HAYASHI HIDEKI
IPC: E02D27/12
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head structure of a steel pipe concrete pile that can surely transmit force from pile head reinforcements to a steel pipe concrete pile, reinforce the yield strength of a pile head and suppress breaking of the pile head even if excessive horizontal force is applied thereto while having excellent manufacturing property of the steel pipe concrete pile.  <P>SOLUTION: The pile head structure of the steel pipe concrete pile includes a ring-like end plate 4 provided at the pile head of the steel pipe concrete pile 1 of hollow cylinder shape with its outer peripheral surface covered with a steel pipe 2. The ring-like end plate 4 is joined to the steel pipe, and the pile head reinforcement 6 is joined to the ring-like end plate 4. The pile head structure also includes a stress transmission member 7 formed in tubular shape stuck to the concrete inner peripheral surface 3a of the steel pipe concrete pile, and one ends 7a, 7b of the stress transmission member 7 are stuck to the peripheries of the inner peripheral edges 4c, 4d of the ring-like end plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009530439-A (JP)
Title: １−アルケン−アクリレート系共重合体の製造方法
IPC: C08F4/00
Filed: 2007-03-13
Abstract: 本発明は、１−アルケン及びアクリレート系単量体を、金属酸化物またはルイス酸の存在下でラジカル重合反応させる段階を含む１−アルケン−アクリレート系共重合体の製造方法、及びアルケン及びアクリレート系単量体を、金属酸化物の存在下で反応させる段階を含むアルケン−アクリレート系共重合体の製造方法を開示する。本発明による製造方法は、温和な条件、例えば２００バール以下、１００℃以下のマイルド条件で共重合体を製造することができ、工程が単純で、共重合体の物性制御が容易であり、特に、金属酸化物を回収して再使用が可能であって、前記方法により製造された共重合体は、極性基の含有量が著しく高く、透明光学素材などの用途に使用可能である。本発明により製造されたアルケン−アクリレート系共重合体は、アルケンと極性モノマーのランダム共重合体でありながら、極性基の含有量が著しく高く、アルケンの結晶性が存在しないため、高分子フィルムなどに加工後にも高分子の透明性には影響がなく、光学素材などの用途に使用可能である。
Patent JP-2009530137-A (JP)
Title: 印刷機用画像処理システム
IPC: B41F33/00
Filed: 2007-03-06
Abstract: 本発明は、静的な画像データおよび可変の画像データの検査に適した印刷機用画像処理システムに関する。さらに本発明は、失敗の際に、誤植によって発生し得るデータ欠損を回避するために適用される方法を説明する。
Patent JP-2009530224-A (JP)
Title: リチウム電池用高性能カソード材料
IPC: H01M4/505
Filed: 2007-03-16
Abstract: 化学式（Ｉ）によって表される酸化物粉末（ａ）と化学式ＩＩによって表される酸化物粉末（ｂ）の熱処理された混合物を含み、酸化物粉末（ａ）と酸化物粉末（ｂ）との混合比が、３０：７０から９０：１０の範囲であり、酸化物粉末（ａ）が、１０μｍ以上のＤ５０を有するモノリシック粒子であり、酸化物粉末（ｂ）が、１０μｍ未満のＤ５０を有する凝集粒子であり、熱処理が、４００℃又はそれ以上の温度にて実行されるリチウム二次電池用カソード材料が提供される。ＬｉＣｏＯ ２ （Ｉ）、Ｌｉ ｚ ＭＯ ２ （ＩＩ）；０．９５＜ｚ＜１．１；Ｍ＝Ｎｉ １−ｘ−ｙ Ｍｎ ｘ Ｃｏ ｙ 、０＜ｙ＜０．５、及びＭｎとＮｉの比（ｘ／（１−ｘ−ｙ））が、０．４〜１．１の範囲である。
Patent JP-2009530993-A (JP)
Title: 同期メッセージ管理システム
IPC: G06F13/00
Filed: 2007-03-20
Abstract: メッセージ通信の当事者間における同期メッセージを管理するための改良システムが、ここに開示される。１つの実施形態によると、中央集中同期メッセージ管理システムは、クライアントの所在地に追加装置の実装の必要なしに、さまざまなクライアントに加入サービスとして提供される。同期メッセージ管理システムは、インターネットのような公衆ネットワークを介して、種々のクライアントネットワーク、メッセージ通信サービスサーバ、第三者メッセージ通信者に接続される。１つの実施形態によると、クライアントに対するすべての送受信同期メッセージは、同期メッセージ管理システムを介して誘導される。このようにすることによって、メッセージは、同期メッセージ管理システムによって即時にプロセスされうる。種々のポリシーや選別アルゴリズムは、同期メッセージ管理システムによってそれらのメッセージに適用されうる。 【選択図】図１
Patent JP-2009532476-A (JP)
Title: キナーゼ拮抗剤
IPC: A61P35/00
Filed: 2007-04-04
Abstract: 本発明は、ＰＩ３キナーゼ、ＰＩ３キナーゼおよびチロシンキナーゼ、ＰＤキナーゼおよびｍＴＯＲ、またはＰＩ３キナーゼ、ｍＴＯＲおよびチロシンキナーゼの拮抗剤である新規な化合物を提供する。一態様では、本発明は、ＰＩ３−キナーゼ親和性ポケット結合拮抗剤（たとえば、ＰＩ３−キナーゼ親和性ポケット結合ピラゾロピリミジン拮抗剤、またはＰＩ３−キナーゼ親和性ポケット結合ピロロピリミジン拮抗剤）である新規なキナーゼ拮抗剤を提供する。ＰＩ３−キナーゼ親和性ポケット結合拮抗剤は、ＰＩ３−キナーゼ親和性ポケット結合部分を含有する化合物である。本発明のＰＩ３−キナーゼ親和性ポケット結合ピラゾロピリミジン拮抗剤は、ＰＩ３−キナーゼ親和性ポケット結合部分を含有する置換ピラゾロピリミジン化合物である。
Patent JP-2009534601-A (JP)
Title: 静圧プロファイルレールガイド
IPC: F16C32/06
Filed: 2007-04-19
Abstract: ガイドレール（２）の上で静圧式に支承可能なガイドキャリッジ（１）を備える静圧プロファイルレールガイドにおいて、ガイドキャリッジ（１）は背部（９）と、ガイドレール（２）が間に配置された、背部（９）に連続する２つの脚部（１０）とを有しており、背部（９）はガイドレール（２）と反対を向いているほうの側にたとえば機械部品（１７）などを取り付けるための取付面（８）を有しており、取付面（８）はガイドレール（２）の長手方向で見て凹面状に湾曲している。
Patent JP-2009544003-A (JP)
Title: がんの処置のための、血管内皮増殖因子受容体阻害剤の使用
IPC: A61K31/7068
Filed: 2007-05-31
Abstract: 本発明は、腫瘍負荷について患者をスクリーニングするための方法、ならびに高血清もしくは血漿ＬＤＨ５レベルを有する、消化器がん、泌尿生殖器がん、リンパのがんおよび肺がん（小細胞性および非小細胞性）患者、および神経堤起原細胞（neural crest origin）がんを有する患者の処置のための、ＶＥＧＦ−Ｒ阻害剤単独または化学療法との組合せにおける使用に関する。
Patent JP-2009537003-A (JP)
Title: 転がり軸受の保持器用保持器セグメント
IPC: F16C19/30
Filed: 2007-05-10
Abstract: 本発明は、転がり軸受の保持器用保持器セグメント（１）であって、周方向に延びる少なくとも２つの周囲橋絡片（２，３）及び少なくとも２つの結合橋絡片（４）を持ち、周囲橋絡片（２，３）と結合橋絡片（４）が、転動体（２０）を受入れる少なくとも１つのポケット（２０）を形成しているものに関する。保持器セグメント（１）が、保持器セグメント（１）を端面で別の保持器セグメントに結合するため、連結装置（１０，１１，１２，１３）を持っている。
Patent JP-2009540646-A (JP)
IPC: H01Q3/30
Filed: 2007-05-29
Abstract: A phased array antenna system with two dimensional scanning includes a two dimensional array A of antenna elements A1,1 to A12,12 arranged in lines; each line is associated with a respective first rank corporate feed network 161 to 1612 having outputs 171,1 to 1712,12 connected to respective antenna elements A1,1 to A12,12 and inputs for variable relative phase input signals. These corporate feed networks each have first and second inputs A1/B1 to A12/B12 connected respectively to outputs 171 CD/1712CD to 171EF/1712EF of different second rank corporate feed networks 16CD and 16EF. The corporate feed networks 161 to 16EF convert input signals of variable relative phase into relatively greater numbers of output signals for a phased array. The system (30) includes a phase varying circuit 40 for varying phase differences between input signals to each second rank corporate feed network 16CD or 16EF and between input signals to different second rank corporate feed networks 16CD and 16EF to provide control of antenna beam direction in two dimensions.