baber/WOPTO huggingface dataset:
Patent JP-2009518968-A (JP)
Title: 複数の無線を用いて無線通信ネットワークの容量を増加させるためのシステムおよび方法
IPC: H04W40/30
Filed: 2006-12-05
Abstract: 複数のアクセス・ポイント（ＡＰ）（１０６、３０５）と複数のノード（２００）とを含み、前記ノード（２００）の少なくとも１つおよび前記ＡＰ（１０６、３０５）の少なくとも１つは複数の無線（３１０）を含む無線ネットワーク（１００、３００）の容量を増加させるためのシステムおよび方法であって、前記方法は、（ｉ）前記ＡＰの１つまでのルーティング・メトリックであって、ノードの１つとそのＡＰとの間で共通の各無線インターフェースを通るルーティング・メトリックを決定すること、（ｉｉ）少なくとも１つのノードとＡＰとの間で行なわれるパケット・ストリーム送信に対する所望のメトリックをルーティング・メトリックが満足する無線インターフェースを選択すること、（ｉｉｉ）少なくとも１つのパケット・ストリームをノードからＡＰへ、選択した無線インターフェースを通して送信すること、を含むシステムおよび方法。
Patent JP-2009519570-A (JP)
Title: 共振器の励起周波数の最適化
IPC: H05H1/24
Filed: 2006-12-05
Abstract: 本発明は、無線周波数プラズマ発生器の電源装置であって、最適指令周波数決定要求の受信インターフェースと、プラズマ発生用共振器に接続するための出力インターフェースと、出力インターフェースに規定周波数で電圧を印加するように構成された電源モジュール（２）であって、この電圧が、その周波数に応じて、選択的に、前記発生器の電源周波数の最適化段階で要求を受け取ったときには共振器のプラズマ発生を可能にできず、また、前記発生器の動作段階では共振器のプラズマ発生を可能にできるものである電源モジュール（２）と、共振器電源の電気測定量の受信インターフェースと、要求を受け取ったときに電源モジュール（２）に様々な規定周波数を順次供給するように、また、受信インターフェースが受け取った電気測定量に応じて最適指令周波数を決定するように構成された最適指令周波数決定モジュール（７）とを備えることを特徴とする電源装置に関する。 【選択図】図１
Patent JP-2009520364-A (JP)
Title: 記憶層を有するバックゲート型半導体素子及びその製造方法
IPC: H01L29/792
Filed: 2006-11-08
Abstract: 第１ウェハ（１０３）及び第１側面と第２側面とを有する第２ウェハ（１０１）を提供することを含む半導体素子の製造方法であって、前記第２ウェハ（１０１）は半導体基板（１０５）、記憶層（１０７）及びゲート材料の層（１０５）を含む。前記記憶層（１０７）は前記半導体構造（１０５）と前記ゲート材料の層（１０５）との間に配置され、前記記憶層（１０７）は半導体構造（１０５）よりも前記第２ウェハ（１０１）の第１側面に近接して配置される。前記方法は、さらに第２ウェハ（１０１）の第１側面を第１ウェハ（１０３）に結合することを含む。前記方法は、さらに前記結合後、半導体構造（１０５）の層を残すために、半導体構造（１０５）の第１部分を除去することを含む。前記方法は、さらにチャネル領域（２０３）を有するトランジスタを形成することを含み、前記方法において、チャネル領域（２０３）の少なくとも一部は半導体構造の層によって形成される。
Patent JP-2009526127-A (JP)
Title: コーティングプロセスにおいて材料を噴霧化する方法
IPC: C23C16/448
Filed: 2006-12-28
Abstract: 一端に放出口をもつ液体供給導管を有するアトマイザの提供、放出口の上流で液体供給導管のポートに開口するガス供給導管、及び、アトマイザに振動エネルギーを与えるための手段を含む、液体を噴霧化する方法。１つの実施形態において、液体供給導管及びガス供給導管は、互いに関して同軸になるように配置される。本方法は、更に、ガスをガス供給導管を通して流すのと同時に、液体を液体供給導管を通って放出口に流すことと、放出口から出てる液体を噴霧化するために振動エネルギーをアトマイザに与えることを含む。ポートでガスを導入することによって、液滴スプレーの寸法特性が改善される結果を得る。
Patent JP-2009523437-A (JP)
Title: 練り粉を体積分割する方法とその方法を実施する装置
IPC: A21D8/02
Filed: 2007-01-22
Abstract: 本発明は、特に、製パン業、ウィーン風菓子パン製造業、ケーキ製造業などで用いられる練り粉（１）を、漏斗型容器（３）に入れて、体積によって分割する方法に関するものである。この方法というのはつまり、これから分割しようとする練り粉（１）の量を定めるのに適しており、前記漏斗型容器（３）の基底部に位置する開口部（７）の下に広がる分量決定室（６）の中に、前記練り粉（１）が重力により流れ込むのにまかせ；−前記分量決定室（６）を少なくとも部分的に閉じ；−前記分量決定室の中に納められたその量の練り粉（１）を体積によって複数の練り粉断片（２）に分割し；−分割された複数の前記練り粉断片（２）を前記分量決定室（６）から取り出して排出搬送台（１４）の上に載せる、というものである。本発明はまた、そのような方法を実施する為の装置に関するものでもある。
Patent JP-2009524981-A (JP)
Title: 上位層機能を選択する物理層中継器
IPC: H04W16/26
Filed: 2006-01-26
Abstract: 無線ネットワーク内で使用される物理層周波数変換式中継器（６００、７００）は、信号処理バス（７１１）を用いてプロセッサ（６２７）およびメモリ（６５０）に結合された信号プロセッサ（７１０〜７１４）を含む。物理層中継器は、物理層中継を行い、ネットワーク条件および他の要因に依存して、レイヤ２機能およびおそらくはレイヤ３機能を選択的に行う。復調器（６２３）は、必要な場合に、ネットワーク条件に基づいて、パケットをリダイレクトし、打切り、蓄積し、転送することを可能にするために、媒体アクセス制御（ＭＡＣ）アドレッシングなどのアドレス情報を抽出することができる。
Patent JP-2009525082-A (JP)
Title: 全椎間板代用装置
IPC: A61F2/44
Filed: 2006-02-01
Abstract: 中央軸（１３）を有する全椎間板代用装置（１）であって、 Ａ）  両方とも前記中央軸（１３）に横断方向に配置された並置表面（７）および中間表面（８）を有する第１の並置部材（２）； Ｂ）  並置表面（９）および中間表面（１０）を有する第２の並置部材（３）であって、前記第１および第２の並置部材（２；３）の前記中間表面（８；１０）は互いに面しているような第２の並置部材（３）；からなり、前記装置は、さらにＣ）  前記第１および第２の並置部材（２；３）の前記中間表面（８；１０）の間で配置される弾性隔板（４）からなり；それによって、 Ｄ）  前記第１の並置部材（２）の前記中間表面（８）は、第１の剛性拘束手段（２２）を備え、前記第２の並置部材（３）の前記中間表面（１０）は、前記第１の拘束手段（２２）と干渉し、全椎間板代用装置（１）の無負荷状態において、幅Ｗ＞０を有する隙間（２１）が、前記第１および第２の拘束手段（２２；２３）間の中央軸（１３）に少なくとも横断方向に備えられるように構成される第２の剛性拘束手段（２３）を備えるような全椎間板代用装置（１）。
Patent JP-2009527234-A (JP)
Title: 活性化特性が変更された凝固第ｘ因子ポリペプチド
IPC: C07K14/745
Filed: 2007-02-19
Abstract: 本発明は、活性化の際に第ＶＩＩＩａ因子／ＦＩＸａまたは第ＶＩＩａ因子／ＴＦのいずれかに対する必要性を迂回することのできる第Ｘ因子ポリペプチド、特にヒト第Ｘ因子およびその誘導体をコードする修飾型ｃＤＮＡ配列に関する。本発明はさらに、このような修飾型ｃＤＮＡ配列を含む組換え発現ベクター、このような組換え発現ベクターで形質転換された宿主細胞、非修飾型の野生型タンパク質の生物学的活性を有するが活性化特性が変更されている組換えポリペプチドおよび誘導体、ならびにこのような組換えタンパク質およびそれらの誘導体の製造法に関する。本発明はまた、このような修飾型ＤＮＡ配列を含む、ヒト遺伝子療法において使用するためのトランスファーベクターも包含する。
Patent JP-2009528115-A (JP)
Title: 可変パッチ境界を有する線形アレイ超音波トランスデューサ
IPC: H04R3/00
Filed: 2007-02-20
Abstract: 超音波診断用撮像システムは、複数のトランスデューサ要素の複数のパッチに備えられた二次元アレイを有する。トランスデューサ要素の各々のパッチは、システムビームフォーマの選択されたチャネルに結合されることが可能である出力を有するマイクロビームフォーマ遅延線の群に結合され、システムビームフォーマは、各々のパッチの部分和ビームを最終的なビーム生成信号にビーム生成する。トランスデューサ要素から選択されたビームフォーマチャネルに遅延信号を方向付ける能力は、アパーチャがアレイにおいて並進されるとき、パッチの境界が変化されることを可能にする。
Patent JP-2009528392-A (JP)
Title: １，２−プロパンジオールの製法
IPC: B01J25/00
Filed: 2007-03-02
Abstract: 本発明は、グリセロール−含有流、殊に、バイオディーゼルの製造において工業的規模で得られる流れを水素添加させる、１，２−プロパンジオールの製法に関する。
Patent JP-2010155425-A (JP)
Title: Sheet for preparing sealed letter
Inventor: SATO JUN
IPC: B42D15/08
Filed: 2009-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for preparing a sealed letter having no need for pasting and preventing a twofold part from rising up of overlapped papers each other when twofold processing is performed.  <P>SOLUTION: An upper paper and a lower paper are stuck together, and a perforation for folding for two-fold is formed on the lower paper. Pressure-sensitive adhesive applying regions are provided on three peripheral edge parts of one region being on the upper face of the lower paper and divided by the perforation for folding. An adhesive applying region is provided on the whole region except the pressure-sensitive adhesive applying region. A releasing agent applying region is provided on a region being a back face of the upper paper and overlapping the pressure-sensitive adhesive applying region. A triangle shape region where no pressure-sensitive adhesive is applied is provided in the vicinity of both ends of the perforation for folding and between the perforation for folding and the pressure-sensitive adhesive applying region. A triangle shape region on which no upper paper is overlapped is provided on a triangle shape region in which no pressure-sensitive adhesive is applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010161033-A (JP)
Title: Illumination device
Inventor: SHONO HIROO
IPC: F21V7/04
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize an illumination device from which light of uniform luminance distribution and chromaticity distribution can be obtained, while suppressing scattering of light.  <P>SOLUTION: The illumination device 101 comprises an LED light source 201 and a reflecting member 202 which makes light emitted from the LED light source 201 enter from an incident part 222, reflects at a reflecting surface 211 on the inner side, and emits from an outgoing part 221 installed at a position opposed to the incident part 222. Furthermore, the reflecting surface 211 has a narrowing shape going toward the outgoing part 221.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164731-A (JP)
Title: Illumination apparatus and projector including the same
Inventor: SAKAI KENJI
IPC: F21Y101/00
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus which achieves improvement of an efficiency of light utilization by combining light rays generated from a plurality of lamps with optical axis thereof to form a minute angle with respect to an optical axis of the illumination apparatus with each other by comparatively simple constitution, and a projector including such an illumination apparatus.  <P>SOLUTION: With the optical axes RX1 and RX2 of respective light source lamp units 10 and 20 inclined with respect to a reference axis XX, even when an angle between a reflection surface 30a and a reflection surface 30b of a combining mirror 30 is a right angle, illumination light is caused to enter respective optical systems in downstream of the optical path in a state in which center axes CX1 and CX2 after being reflected by the combining mirror 30 are slightly inclined by the angle θ with respect to the illumination optical axis OC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215535-A (JP)
Title: Inkjet recording liquid and inkjet recording method
Inventor: IGOSHI TAKEO
IPC: C09D11/322
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording liquid which can suppress the generation of curl and is excellent in storage stability and discharge stability.  <P>SOLUTION: The inkjet recording liquid includes: water; at least one colorant; a first water-soluble organic solvent having a structure represented by general formula (1), the SP value being 27.5 or less, and the molecular weight being 100 to 210; and a second water-soluble organic solvent having a structure represented by general formula (2), the SP value being 27.5 or less, and the molecular weight being 240 to 2,000, wherein the mass ratio of the content of the first water-soluble organic solvent to that of the second water-soluble organic solvent is from 1:3 to 3:1. In the formulae (1) and (2), R<SP>1</SP>represents a hydrogen atom or an alkyl group; R<SP>2</SP>represents a hydrogen atom, an alkyl group, or a group derived from a sugar alcohol; A<SP>1</SP>and A<SP>2</SP>are each an ethyleneoxy group or a propyleneoxy group; n represents an integer from 1 to 3, and m represents an integer from 3 to 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010167919-A (JP)
Title: Wheel falling-off prevention device of vehicle
Inventor: FUTAMURA KOJI
IPC: B60B11/06
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wheel from falling off from a vehicle due to falling-off of a disc of the wheel of the vehicle during traveling from a hub.  <P>SOLUTION: In a fastening part of the wheel in the vehicle such as an automobile, an outer cylinder threaded in a fastening direction by rotation of an axle is screwed into a faucet of the hub, and the outer cylinder is made to abut on the disc by propulsion force of the outer cylinder when fastened by the rotation of the axle. Since the outer cylinder only abuts on the disc of the wheel by the rotation of the axle, the outer cylinder can be easily removed in short time during a puncture repair, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172156-A (JP)
Title: Vehicular motor control system
Inventor: TSUJII SHINTARO
IPC: H02P6/08
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular motor control system which suppresses a sharp torque change, in a motor controller executing rectangular wave voltage control.  <P>SOLUTION: The controller 30 determines whether or not to cause a voltage converter 12 to carry out voltage conversion operation, based on a phase θ of a rectangular wave voltage supplied from an inverter 22 to a motor generator MG2. The controller 30 keeps the voltage converter 12 from carrying out voltage conversion operation and causes the converter 12 to supply a voltage from a battery B1 directly to the inverter 22 until the phase θ of the rectangular wave voltage reaches a threshold. Once the phase θ of the rectangular wave voltage reaches the threshold, however, the controller 30 causes the voltage converter 12 to carry out the voltage conversion operation to raise a voltage from the battery B1 and supply the raised voltage to the inverter 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177325-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: SERA HIROSHI
IPC: H01L29/417
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when forming an inverted stagger TFT with the reduced number of masks, a manufacturing method wherein use of amorphous silicon allows forming a channel layer by forming a channel silicon layer and a contact silicon layer one over the other, and etching a contact layer cannot be employed in the case of use of polysilicon because the channel silicon layer and the contact silicon layer are fused and mixed during laser annealing.  <P>SOLUTION: In a method for manufacturing a thin film transistor, a first thick photoresist layer 123A formed using a first multi-tone mask is used as a mask to perform ion doping, and a semiconductor layer 111 is doped with phosphor through a region where the semiconductor layer 111 is exposed, and a first thin photoresist layer 123B. The first thick photoresist layer 123A and the first thin photoresist layer 123B are used as a mask to etch the semiconductor layer 111, whereby the number of photo masks for use is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177997-A (JP)
Title: Image processing system, image processing apparatus and job management program
Inventor: YAMADA AKIHIRO
IPC: B41J29/38
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, an image processing apparatus and a job management program that can suppress inconvenience due to registration of a job requested to be executed after a job with a lock is registered.  <P>SOLUTION: The image processing system 1 includes a registration section 11 which registers a job at an execution request, an authentication section 11 which inhibits a printing process of the job S1 with the lock until unlocking conditions are met when the job is the job S1 with the lock, and a control section 11 which limits registration of a job G1 requested to be executed after the job S1 with the lock is registered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172853-A (JP)
Title: Boron-containing water treatment method
Inventor: MURAKAMI KENYA
IPC: C02F1/42
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boron-containing water treatment method which can reduce the boron concentration to a value equal to or lower than a standard value at a low cost without using a large amount of chemical and without using crystallization equipment.  <P>SOLUTION: Raw water is subjected to coagulation treatment in a reaction tank 2 and a solid-liquid separation tank 3, and further treated in an adsorption tower 8 when the boron concentration in the separated liquid is high. Regenerant waste of an adsorbent in the adsorption tower 8 is returned from a waste liquid tank 13 to the reaction tank 2, thereby reducing the amount of used pH adjusting agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172310-A (JP)
Title: Ridging fertilizer applicator
Inventor: SAKUMA DAISUKE
IPC: A01B13/02
Filed: 2009-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To bring correspondence to various plant conditions, difference of ridge widths depending on regions and the like to be easily performed.  <P>SOLUTION: A ridging fertilizer applicator in which a tilling rotary 6 and a ridge-forming device 7 for forming ridges by accepting tilled soil are installed to a vehicle body 1, a pair of disks 25, 25 corresponding to an interval of the ridge width of a ridge formed by the ridge-forming device 7 are arranged to a tilling shaft 15 of the tilling rotary 6, a delivery device for delivering a granular powder material is installed between the facing disks 25, 25 and the granular powder material delivered between the facing disks 25, 25 is agitated with soil is provided. In the applicator, a cylindrical member 26 in which claw holders 29, 29 for removably mounting tilling claws 23, 23... and disk holders 28, 28 for removably mounting the disks 25, 25 are integrally installed to be slidable to the tilling-claw shaft 15 and to be fixable to a predetermined site. In addition, a tool bar 33 is installed to a tilling frame 31 of the tilling rotary 6 and the ridge-forming device 7 is installed to the tool bar 33 to be freely adjustable to lateral positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182463-A (JP)
Title: Vehicular lighting fixture
Inventor: SUGIE YOSHIHIRO
IPC: F21V29/505
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which prevents interference between a semiconductor light source and a reflector when the reflector is fitted to a fitting member fitted with the semiconductor light source.  <P>SOLUTION: The vehicular lighting fixture includes the fitting member 2, the semiconductor light source 3, the reflector 4, and screws 5. The fitting member 2 has fitting bosses 9 and 10 into which the screws 5 are screwed. The reflector 4 has insertion holes 22 and 23 which insert the screws 5 therein and are disposed in correspondence to the fitting bosses 9 and 10. On the rim of one insertion hole 22 of the reflector 4, one hollow shaft 24 is formed to fit rotatably to the fitting boss 9 from the outside. As a result, the reflector 4 can be fitted to the fitting member 2 fitted with the semiconductor light source 3 without making the semiconductor light source 3 and the reflector 4 interfere with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179956-A (JP)
Title: Packaging method
Inventor: KOKUNI MORITOSHI
IPC: B65D75/60
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method which is free from an uncomfortable feeling due to roughness of the surface of a base film and provides a package with good openability.  <P>SOLUTION: When the package such as a packaging bag or the like using a packaging film is made, many scratches 31 are formed on at least part of sites of the packaging film forming the perimeter 5 of the package, and after that, an emboss seal is applied to the site 32 where the scratches 31 are formed. The site 32 where the scratches 31 are formed is provided to the perimeter 5 of the package and it becomes an easy openable part. The emboss sealing is preferably carried out when the packaging film is sealed by heat, facing the inner surfaces of the packaging film to each other to form the package.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186291-A (JP)
Title: Document delivery system
Inventor: UENO AKIRO
IPC: G06F13/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document delivery system which allows a user to reliably browse a document block important for the user while reducing traffic and a processing load.  <P>SOLUTION: The document delivery system 100 includes a server apparatus 110 and a client apparatus 120. The client apparatus transmits a document request for requesting transmission of at least a part of a document to the server apparatus. The server apparatus stores each of a plurality of document blocks generated by dividing the document in association with an actual browsing time as a time period during which the client apparatus has output the document block. The server apparatus, if the document request from the client apparatus is received, selects a document block whose stored actual browsing time period is longer than a predetermined reference time period among the plurality of document blocks. The server apparatus transmits the selected document block to the client apparatus. The client apparatus outputs the document block received from the server apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186045-A (JP)
Title: Liquid crystal display element and method for manufacturing liquid crystal display element
Inventor: TOKO YASUO
IPC: G02F1/1337
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element of high quality regarding the liquid crystal display element and a method for manufacturing the element.  <P>SOLUTION: There is provided the liquid crystal display element, including a first substrate provided with a first electrode and subjected to alignment treatment in a first direction, a second substrate disposed opposite to the first substrate in parallel with the same, provided with a second electrode and subjected to alignment treatment in a second direction and a liquid crystal layer interposed between the first and the second substrates, containing a chiral agent and twist-aligned, the second direction is a direction forming an angle θ larger than 90° and smaller than 120° in a first turning direction, on the basis of the first direction as viewed from the normal direction of the first substrate side and the chiral agent contained in the liquid crystal layer has rotational properties in the first turning direction, as viewed in the normal direction of the first substrate side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184909-A (JP)
Title: Functional composition and pharmaceutical or health food comprising the composition
Inventor: FUJINO TAKEHIKO
IPC: C12N9/99
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To extract an effective ingredient from a persimmon of an off-specification product that is discarded because of upgrading of liking or inferior appearances, a fully ripened product or a processing byproduct or the like, further a pericarp of a persimmon that is not eaten and mostly discarded, and to make effective use of the ingredient.  <P>SOLUTION: A shredded or ground fruit and/or pericarp of a persimmon is uniformly dispersed in an aqueous liquid where acetic acid is present and is subsequently subjected to solid-liquid separation to give solid matter and liquid matter. An alcohol is added to the resultant solid matter and liquid matter, which is then subjected to solid-liquid separation to give a functional composition comprising alcohol-solubles. Further, ethyl acetate is added to the alcohol-solubles to remove ingredients insoluble in ethyl acetate. Use of a persimmon having been irradiated with far-infrared radiation gives a composition excellent in functionality that can be utilized as a raw material of a pharmaceutical or a health food. Thus, new applications of a persimmon, particularly one that has been discarded, are established.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191150-A (JP)
Title: Developing device and image forming apparatus
Inventor: AOKI TAKESHI
IPC: G03G15/08
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, preventing sticking of toner to a nip part of a sealing member and also preventing abrasion of the nip part of the sealing member to lengthen the life of the sealing member so that the long life of a unitized developing device is achieved; and to provide an image forming apparatus including the same.  <P>SOLUTION: This developing device includes: a developing roller supporting toner; the sealing member abutting on the developing roller to form a nip; and a nip part-moving means for moving the position of the nip part of the sealing member. The position of the nip part of the sealing member is shifted to prevent sticking of toner and partial abrasion in the sealing member so that the long life of the sealing member can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193206-A (JP)
Title: Acoustic field correction method and an acoustic field correction device
Inventor: OHORA YASUNORI
IPC: G10K15/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct the rise of a signal in the frequency range of standing waves.  <P>SOLUTION: The acoustic field correction device, which corrects effect of frequency characteristics by indoor standing waves, determines a frequency range in which resonance owing to standing waves occur. It adjusts an attenuation amount of a filter which suppresses the determined frequency range. In this adjustment, adjustment is made to reduce the amount of attenuation at the time of initial rise of the signal in the frequency range of the standing wave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189958-A (JP)
Title: Hanger for square-shaped steel
Inventor: SATO KIMIAKI
IPC: E04B9/18
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger for square-shaped steel having a simple structure and providing excellent work efficiency in installation work.  <P>SOLUTION: This hanger for square-shaped steel is composed of a fittingly inserting part 1 having a U-shaped cross section to be fitted in the square-shaped steel Y having the square cross section from the direction orthogonal thereto and a supporting part 2 which is formed by bending integrally at one end 1a of the fittingly inserting part 1 and to which a hanging bolt 3 is attached. Consequently, the hanger X can be set by merely fitting the fittingly inserting part 1 to the square-shaped steel Y from the direction orthogonal thereto, and the set hanger X can move easily along the square-shaped steel Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT