baber/WOPTO huggingface dataset:
Patent JP-2011524167-A (JP)
Title: ハイスループットアッセイのための３次元組織
IPC: G01N33/15
Filed: 2009-06-05
Abstract: ３次元生体人工組織を使用してアッセイを行なうことによって薬剤に対する生体人工組織の応答を検出する方法が本明細書において提供される。方法はハイスループットプラットフォームに適合可能である。
Patent JP-2011526379-A (JP)
Title: バーコードインジケータを利用する品質管理システム、及びその方法
IPC: G06K7/10
Filed: 2009-05-20
Abstract: 少なくとも１つの第１の着色可能領域を含み、少なくとも１つの時間、及び温度しきい値の超過前に機械可読である第１のバーコードと、少なくとも１つの第２の着色可能領域を有し、少なくとも１つの時間、及び温度しきい値の超過前に機械可読でない少なくとも１つの第２のバーコードと、インジケータの第１の位置に位置する着色媒体と、時間、及び温度しきい値の超過に基づいて同時に着色することによって、第１のバーコードが可読でなくなると同時に第２のバーコードが機械可読になるように、少なくとも部分的には時間の関数である割合で、第１の位置から第１、及び第２の着色可能領域に同時に着色剤を移動可能であるように機能する着色剤経路とをそれぞれが有するバーコード化された多数の品質インジケータと、バーコードインジケータリーダと、製品種類応答表示インタプリタとを有する製品の品質管理システム。 【選択図】図１Ａ
Patent JP-2011524546-A (JP)
IPC: G02F1/13
Filed: 2009-06-17
Abstract: The invention discloses a functional film assembly comprising a functional film having at least one active layer laminated between first and second planar electrode layers. At least a portion of the edge region of the functional film is sealed by a sealing member. Preferably, the sealing member comprises a strip of polymer film material having on one surface a first strip-like region of adhesive material adjacent a first edge of the strip of polymer film material, and a second strip-like region of adhesive material adjacent a second edge of the strip of polymer film material. There is an adhesive-free region between the first and second strip-like regions of adhesive material, which is positioned coincident with the active layer of the functional film.
Patent JP-2011526532-A (JP)
Title: 囲われた異なる空間を分離しかつ食品をドージングするための装置、及び該装置を取り入れた機械
IPC: A47J31/42
Filed: 2009-06-26
Abstract: 装置（９）は、食品を供給するための入口（２１Ａ）と食品をディスペンスするための出口（２１Ｂ）とを具備されるハウジング座部（２１）において収容されるドージング要素（２３）を有する。ドージング要素は、ハウジング座部において回転し、また食品の供給及び送出に対する開口を有する中空体を備える。ドージング要素の回転により、中空体は、ハウジング座部の入口又は出口に択一的に位置合わせされ得る。
Patent JP-2011527581-A (JP)
Title: インフルエンザ赤血球凝集素およびノイラミニダーゼ変異体
IPC: C12N7/00
Filed: 2009-07-09
Abstract: インフルエンザ赤血球凝集素およびイラミニダーゼ変異体を含む、ポリペプチド、ポリヌクレオチド、方法、組成物およびワクチンを提供する。 【選択図】なし
Patent JP-2011528657-A (JP)
Title: アンチセンス製剤
IPC: A61K47/18
Filed: 2009-07-13
Abstract: 室温安定及び最小凝集液体製剤は、配列番号１を含む：又は３個以下の不連続な塩基が配列番号１と異なる変異体オリゴヌクレオチドを含むオリゴヌクレオチドと、単糖類及び二糖類並びに／又は糖アルコールから成る群から選択される凝集防止化合物を含む水性担体を含む。
Patent JP-2012500494-A (JP)
Title: 接合層を用いて基板に接続された金属ポストを有する超小型電子基板
IPC: H01L23/32
Filed: 2009-08-14
Abstract: 相互接続素子１１０は、基板、例えば接続基板、パッケージ素子、回路パネル、または半導体チップなどの超小型電子基板を有しうる。この基板は、表面に露出した導電性パッド１１２、接点、接合パッド、トレースといった複数の金属導電性素子を有している。複数の固体金属ポスト１３０が、導電性素子のそれぞれを覆って、そこから離れる方向に突出していてもよい。金属間層１２１をポストと導電性素子との間に設けることができる。かかる層は、ポスト１３０と導電性素子１１２との間に導電性相互接続をもたらす。金属間層に隣接しているポストの基端は、金属間層と位置がそろっている。
Patent JP-2012501852-A (JP)
Title: 自動ワイヤ供給システム
IPC: B23K9/12
Filed: 2009-10-22
Abstract: 溶接ワイヤを供給する装置及び方法であって、装置は、ワイヤを繰り出すワイヤ供給装置及びワイヤ繰り出される間、ワイヤに電流及び電圧を供する電力ソースを含む。装置はさらに、ワイヤがワークピース又はそれと同種のものと接触する時に、ワイヤのショートを検出する検出器を含み、ショートの検出において、ワイヤ供給装置は、望ましいスティックアウト距離（Ｄ）が達成されるようにワイヤの供給を停止する。
Patent JP-2012501879-A (JP)
Title: 磁気を用いたグラフィック壁システム
IPC: G09F15/00
Filed: 2009-09-03
Abstract: 特別に参照される基底をなす磁石の使用と組み合わせた磁気受容性活字媒体を実装した実用的適用により、多層の磁気媒体が可能となる一方、このような面の基準位置を保持する。これは、極性ラインを意図するデザインの利点に合わせる一方、第１の層を作製して意図するデザインと関係するよう第２の又は次の層を受けることによって実現される。 【選択図】なし
Patent JP-2012503053-A (JP)
Title: 水および溶媒を含まないポリマーの製造方法
IPC: B29C48/64
Filed: 2009-09-17
Abstract: 本発明は、水および溶媒を含まないポリマー、特に、非ハロゲン化およびハロゲン化ブチルゴム生成物のような水および溶媒を含まない合成ゴム生成物、ならびにその製造方法に関する。本発明はさらに、そのプロセスを実施するのに好適な装置に関する。
Patent JP-2012503195-A (JP)
Title: バッテリーパックのセル電圧測定装置及び方法
IPC: H01M50/569
Filed: 2009-09-18
Abstract: 本発明は、バッテリーパックのセル電圧測定装置及び方法と、上記装置を含むバッテリー駆動装置及びバッテリーパックを開示する。本発明によるバッテリーパックのセル電圧測定装置は、バッテリーパックのセルグループとグループごとに対応し、対応するセルグループから基準電位の印加を受けて上記基準電位を基準にしてセルグループに属した各セルの電圧信号を出力する多数のマルチプレクサ；各セルグループに含まれた多数のセルにそれぞれ対応して各セルの電圧をサンプリングした後ホールドする多数の浮動キャパシタ；各セルの電圧を該当のセルに対応する浮動キャパシタにサンプリング及びホールドさせるスイッチング手段；及び各セルグループごとに上記スイッチング手段を制御して各セルの電圧を対応する浮動キャパシタにサンプリング及びホールドした後、各マルチプレクサを制御してマルチプレクサと連結されたセルグループに対応する各浮動キャパシタにホールドされたセル電圧をセンシングする制御部；を含む。
Patent JP-2012506294-A (JP)
Title: 毛髪用美容剤適用デバイス
IPC: A45D19/02
Filed: 2009-10-05
Abstract: 毛髪用美容剤適用デバイス（１）が閉状態にあるときに重ねられた関係で位置決め可能な第１のプレート（１０）と第２のプレート（２０）とを含む毛髪用美容剤適用デバイス（１）が、本明細書に提供される。毛髪用美容剤適用デバイス（１）は流体収容手段（４０）を有することを特徴とし、この流体収容手段（４０）は、前記第１のプレート（１０）の内表面（１０１）から上方に延出して、前記流体収容手段（４０）の内表面（４０１）及び外表面（４０２）を提供し、これにより、前記流体収容手段（４０）の前記内表面（４０１）と前記第１のプレート（１０）の前記内表面（１０１）とが、毛髪用美容組成物を収容するための流体収容領域（１０４）を画定する。毛髪用美容剤適用デバイス（１）は、前記第２のプレート（２０）の内表面（２０１）から上方に延出する流体制御手段（５０）を含む。前記第２のプレート（２０）の流体制御手段（５０）は、前記毛髪用美容剤適用デバイス（１）が閉状態にあるときに、前記第１のプレート（１０）の前記流体収容手段（４０）を包囲する。
Patent JP-2012508707-A (JP)
Title: 低アレルギー性皮膚用組成物
IPC: A61K8/97
Filed: 2009-09-15
Abstract: 本発明は、穀類に対してアレルギーの人に用いるための、粒を除く、穀類または擬穀類の地上部の抽出物を含んでなる低アレルギー性皮膚用組成物に関する。
Patent JP-2012509811-A (JP)
Title: 航空機または宇宙船の構造用部品、および航空機または宇宙船の胴体部品配置構造
IPC: B64C1/06
Filed: 2009-11-16
Abstract: 関連する胴体部（５）を連結させ、関連する胴体部（５）とほぼ一致する熱膨張係数を有する胴体部連結領域（１０）と；関連する設置要素を連結させ、関連する設置要素とほぼ一致する熱膨張係数を有する内部連結領域（１１）と；胴体部連結領域（１０）と内部連結領域（１１）を連結させる分離領域（１２）とからなる航空機または宇宙船の構造用部品（２）であって、領域（１０、１２、１１）の少なくとも１つが高い熱伝導抵抗（Ｒ１３、Ｒ１４、Ｒ１５）を持つ構造用部品（２）に関する。 【選択図】図２
Patent JP-2012511342-A (JP)
Title: ヒト又は動物の身体における電位を検出するための装置及び方法
IPC: A61B5/296
Filed: 2009-12-02
Abstract: 本発明は、体側上に配置される電極（３）と体側上に存在する管理ユニット（４）とを含む、ヒト又は動物の身体における電位を検出するための装置及び方法に関する。本発明によれば、電極（３）と管理ユニット（４）との間の伝導性経路（１９）は、少なくとも特定の領域に導電性液体（１７）を含む。経路（１９）は、流体が充填されているパッドセグメント（１６）として設計されることが好ましい。また、本発明は、体側上に配置される電極（３）と、好ましくは体側上に存在する管理ユニット（４）及び／又は好ましくは体側から離れて存在する処理ユニット（１０）とを含む前述の種類の装置及び方法であって、少なくとも１つの送信機（７）及び少なくとも１つの受信機（９）を用いて無線伝送（８）により互いに通信する装置及び方法に関する。無線伝送（８）は、ＺｉｇＢｅｅ、Ｗｉｂｒｅｅ、Ｂｌｕｅｔｏｏｔｈ、又はＵＬＰ規格に従って送信機（７）及び受信機（９）を含むことが好ましいと考えられる。本発明は、また、前記装置用の衣類形支持手段に関する。 【選択図】図１
Patent JP-2012512776-A (JP)
Title: 液圧式の車両ブレーキ装置のブレーキ操作を制御する方法並びに電気機械式のブレーキ力倍力装置
IPC: B60L7/24
Filed: 2009-10-28
Abstract: 本発明は、ハイブリッド車両の液圧式の車両ブレーキ装置（１）のブレーキ操作を制御する方法であって、ハイブリッド車両は電動モータ（１２）のジェネレータモードにより制動可能である。電動モータ（１２）のブレーキ作用を補償するために本発明は、電動モータ（１２）によって制動される車両ホイールのホイールブレーキ（４）内のホイールブレーキ圧をブレーキ圧減圧弁（８）の開放により減じるようになっている。
Patent JP-2012517434-A (JP)
Title: 血管病変を治療する方法
IPC: A61P31/12
Filed: 2010-02-05
Abstract: 抗血管新生化合物の投与、または血管破壊療法もしくは切除療法と抗血管新生化合物の投与の組合せを使用する、ウイルス関連病変を治療する方法が記載される。
Patent JP-2013140474-A (JP)
Title: Power source management system, power source management device, power source management method, and power source management program
Inventor: YOSHIZAWA KENTARO
IPC: G06F1/32
Filed: 2012-01-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that usage of an integrated power source may cause cost increase, and a trouble in the integrated power source itself may affect a plurality of server devices.SOLUTION: A power management system 100 includes: a server device 1 having power sources 13 and 14 which convert AC power to DC power and output it to an output line 15, and a power control unit 12 which monitors a magnitude of power output from the power sources 13 and 14, and controls operation of the power sources 13 and 14; and a server device 2 having power sources 23 and 24 which convert AC power to DC power and output it to an output line 25, and a power control unit 22 which monitors a magnitude of power output from the power sources 23 and 24, and controls operation of the power sources 23 and 24. The power control unit 22 makes prescribed communication with the power control unit 12, determines operation of the power sources of 13, 14, 23, and 24 according to the magnitude of the output power from the respective power sources of 13, 14, 23, and 24, and transmits the determined operation content to the power control unit 12.
Patent JP-2013141701-A (JP)
Title: Substrate producing method and modification layer forming device
Inventor: UTSURO HIDETOSHI
IPC: B23K26/067
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a conventional substrate producing method has a disadvantage for obtaining higher production efficiency.SOLUTION: A substrate producing method is used for forming a modification layer 20 on a separation projected face 30 parallel with a surface of a workpiece 10 and separating a substrate from the workpiece 10 by using the modification layer 20 as a boundary. The substrate producing method includes: a modification part forming step of forming modification parts 20a on the separation projected face 30 by disposing a condensing lens 60a so that an optical axis 50a of the condensing lens 60a is included in the separation projected face 30, making a laser beam 40a incident on the condensing lens 60a and making the laser beam 40a transmitted through the condensing lens 60a incident on the surface of the workpiece 10; a modification layer forming step of forming the modification layer 20 constituted of the plurality of modification parts 20a by repeating the modification part forming step while changing a relative positional relationship between the workpiece 10 and the condensing lens 60a; and a substrate separating step of separating the substrate from the workpiece 10 by using the modification layer 20 as a boundary.
Patent JP-2013145014-A (JP)
Title: Attitude control device of image pickup device
Inventor: KASHIWAGI MOTOYUKI
IPC: F16M11/10
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal-direction attitude control device having high flexibility by using only a mechanism without the necessity of electric control, in an image pickup device.SOLUTION: An attitude control device for controlling an attitude of an attached image pickup device comprises an outer frame 1, and a rotating part 3 to which the image pickup device C is detachably attached, and which is attached to the outer frame 1 so as to be rotatable around an axial line in one direction of an X-axis, a Y-axis or a Z-axis. The weight or a position of a weight attached to the rotating part 3 is made to be selective. Specifically, a hook 5 for hanging the weight is arranged at the lower part of the rotating part 3. Then, the rotating part 3 releases the front face and the back face of image pickup device, and is formed into an annular shape surrounding vertical and lateral side faces. Then, a knob 2 is arranged at the outer frame 1.
Patent JP-2012123900-A (JP)
Title: Dynamic word line drivers and decoders for memory arrays
Inventor: JENTSUNG LIN
IPC: G11C11/41
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a wordline driver which occupies only a small area and can reduce capacitive noises.SOLUTION: Wordline drivers 104 comprise circuit devices including first logic and second logic. The first logic receives a clock signal, and a first portion of a memory address of a memory array decodes the first portion of the memory address, and applies the clock signal to a selected group of wordline drivers associated with the memory array. The second logic decodes a second potion of the memory address and selectively activates a particular wordline driver of the selected group of wordline drivers according to the second portion of the memory address.
Patent JP-2013152772-A (JP)
Title: Video recording device and automatic program dubbing method
Inventor: SHIMADA MASAAKI
IPC: H04N5/76
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To enable securing of convenience of a user or the like in a video recording device.SOLUTION: A dubbing section determination unit 151 determines a time zone for performing automatic dubbing. When a recording capacity management unit 152 determines that empty capacity of a dubbing source recording medium is a start determination threshold or less, the recording capacity management unit 152 selects at least one program as an automatic dubbing object so that empty capacity is an end determination threshold or more. An operation state management unit 153 determines whether or not automatic dubbing can be executed from a simultaneous operation state and an internal event in a video recording device 100. A determination period management unit 154 performs scheduling for arranging start determination points for determining whether or not the automatic dubbing is started at prescribed intervals for the time zone. When the operation state management unit 153 detects an operation event by a user as the internal event in the time zone, the determination period management unit 154 performs the scheduling again.
Patent JP-2013156357-A (JP)
Title: Electronic device
Inventor: SEO TAKASUMI
IPC: H04N5/225
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To press an operation member rotatable with respect to a device body by a coil spring to return from a rotational position to an initial position while suppressing enlargement of an electronic device.SOLUTION: The electronic device includes a spring having an operation member rotatable with respect to a device body and a pair of arm and end turn and configured to press the operation member so as to return from its rotational position to its initial position, a fixing member fixed to the operation member and rotatable integrally with the operation member, and a base member fixed to the device body and disposed between the operation member and the fixing member. The fixing member includes a hole part larger in diameter than the end turn at a position including a rotational center when rotated integrally with the operation member. The spring is held by the base member so that the end turn can surround the rotational center in the hole part.
Patent JP-2013155356-A (JP)
Title: Tire
Inventor: TAKA YUSUKE
IPC: C08L7/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a tire having excellent heat buildup resistance, elasticity, ozone resistance, and crack propagation resistance, in a high severity region, thereby: being used as a tire for high-speed and heavy-load such as an airplane and a linear motor car; and especially being suitable for using a tire for the airplane.SOLUTION: A tire comprises tread rubber, wherein the tread rubber is made by using a rubber composition containing in a rubber component, 5-100 mass% of a copolymer of a conjugated diene compound and a nonconjugated olefin. It is preferred that the cis-1,4 bonding amount of the conjugated diene compound-derived portion in the copolymer is more than 92%.
Patent JP-2012094911-A (JP)
Title: Plasma processing apparatus and processing method
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/3065
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus which promptly performs pressure stabilization in a processing container at the beginning of the process, which promptly exhausts residual gas and performs the pressure stabilization in the processing container when switching gas types.SOLUTION: A processing apparatus which performs a predetermined process on a workpiece with process gas includes a processing container 42, an exhaust system 64 which has vacuum pumps 70 and 72 exhausting the processing container and a pressure control valve 68, gas injection means 98 having a gas injection hole injecting the process gas, gas supply means 100 supplying the process gas to the gas injection means while controlling the flow rate, and control means 114 controlling the entire apparatus. The control means controls the apparatus so that the process gas is supplied at a specified flow rate after the process gas is supplied at a flow rate which is larger than the specified rate of the predetermined process for a predetermined short time while the atmosphere is being exhausted in the processing container at the beginning of the process.
Patent JP-2012081359-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a control load imposed on a game control means.SOLUTION: The game control means determines whether or not a display result of variable display of identification information of a variable display section is set as a specific display result, and transmits a display result command that enables the identification of the result of determination. Thus, a display control means can determine whether or not the display result is the specific display result, on the basis of one command. Consequently, the number of commands to be transmitted by the game control means can be reduced, and the control load imposed on the game control means can be reduced.
Patent JP-2013158674-A (JP)
Title: Method of manufacturing carbon catalyst and fuel cell using the catalyst
Inventor: KANEDA JUN
IPC: H01M4/90
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a carbon catalyst obtained by using as a nitrogen source a material capable of easily introducing nitrogen elements reported as one of catalyst activity factors of a carbon catalyst, and carbonizing a precursor including them through a heat treatment, a method of manufacturing the same, and a fuel cell using the catalyst, and further to provide a carbon catalyst capable of carrying an organic pigment which is refractory in an organic solvent and water and a macrocyclic compound containing no noble metal element efficiently and uniformly with an inexpensive medium and obtained by carbonizing them through a heat treatment, a method of manufacturing the same, and a fuel cell using the catalyst.SOLUTION: There is provided a method of manufacturing a carbon catalyst obtained by thermally treating at least one organic coloring matter selected from the group comprising organic pigments and macrocyclic compounds containing no noble metal element.
Patent JP-2012165384-A (JP)
Title: Transmitter, receiver and method of the same in human body communication system
Inventor: LIM IN GI
IPC: H04J13/18
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a receiver in a human body communication system realizing efficient and stable transmission and reception.SOLUTION: The receiver includes: a reception electrode section 200 receiving a transmission frame including a control frame and a data frame; first and second switches 211 and 212 connected to the reception electrode section 200; a switching control section 250 for performing switching control so that the reception electrode section 200 is selectively connected to the first and second switches 211 and 212 in accordance with the control frame by following a previously set rule whenever the control frame is inputted; a signal processing section 214 which signal-processes the transmission frame outputted from the first and second switches 211 and 212; a preamble detection section 230 for detecting a first preamble from the control frame in the transmission frame and generating a preamble correlation value; and a correlation value processing section 240 for controlling the switching control section 250 to select a final reception electrode pair in the reception electrode section 200 based on the preamble correlation value.
Patent JP-2013161752-A (JP)
Title: Circuit breaker
Inventor: HIRAI TAKASHI
IPC: H01H83/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker capable of measuring a circuit current when housed in an existing circuit breaker case with reduced thickness even if a current sensor is made up of a Hall element and a current transformer.SOLUTION: A circuit breaker comprises: a first current sensor 15 using a Hall element 7 to measure a relatively high current of 1 ampere or higher; a second current sensor 16 using a current transformer 8 to measure a relatively low current in the order of milliampere; and a measurement terminal 9 for outputting information on the circuit currents measured by both of the sensors. An iron core 19 of the current transformer 8 is assembled with its center line facing the horizontal direction of a case 10, and a circuit conductor inserted through the iron core 19 is formed by bending a copper bar 20.
Patent JP-2012120859-A (JP)
Title: Drug dispensing method
Inventor: YUYAMA SHOJI
IPC: A61J3/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a drug dispensing device which permits drugs to be always positioned in prescribed positions and to be appropriately dispensed even when storage quantity is a fraction while increasing the storage quantity of blister packages and realizing quick dispensing.SOLUTION: A storage container storing the blister packages in a stacked condition has an ejection opening and an opening and closing door 10. The opening and closing door 10 has a holding portion 19 movable to a holding position where it holds the blister packages discharged from the ejection opening of the storage container and a release position where it releases them, an urging portion urging the holding portion 19 to the holding position, and a reference plane which permits the lower edges of the blister packages to butt against the plane and position them when the holding portion is moved to the release position. When the blister packages are to be held in the opening and closing door 10, the lower edges of the blister packages are positioned by deadweight to the reference plane by driving and controlling a grasp member and once rotating the holding portion to the release position by an operating portion.
Patent JP-2013164770-A (JP)
Title: Related information providing method, related information providing device and related information providing program
Inventor: MAEBASHI KARIN
IPC: G06F17/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To easily provide related information at predetermined timing of video data.SOLUTION: A related information request detection section 41 receives a request of related information of a video including an identifier and reproduction time of video data. A text information analysis section 21 acquires text data corresponding to the identifier and the reproduction time of the video data from the video data, and extracts a proper noun included in the acquired text data as a keyword. A keyword update section 24 associates the identifier and the reproduction time of the video data with the keyword extracted by the text information analysis section 21, and stores them in keyword data. A keyword selection section 42 acquires the keyword correspondence identifier and the keyword corresponding to the identifier and the reproduction time of the video data received by the related information request detection section 41 from the keyword data. A related information output section 44 outputs the related information related to the keyword selected by the keyword selection section 42 to a user terminal.
Patent JP-2013168440-A (JP)
Title: Semiconductor optical modulation element and optical module
Inventor: HAYASHI HIROAKI
IPC: H01S5/026
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element of a polarization multiplex system with improved characteristics and an optical module having the same.SOLUTION: A semiconductor optical element comprises the following integrated on a semiconductor substrate: a first light source which outputs light having a first polarization; a second light source which outputs light having a second polarization; a first optical modulator which is optically connected to an output side of the first light source and modulates the light output from the first light source to output an optical signal; a second optical modulator which is optically connected to an output side of the second light source and modulates the light output from the second light source to output an optical signal; and an optical multiplexer which couples the optical signal output by the first optical modulator with the optical signal output by the second optical modulator to output a coupled optical signal.
Patent JP-2013168453-A (JP)
Title: Manufacturing method of semiconductor device and wafer
Inventor: YUTANI AKINORI
IPC: H01L21/60
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress a bump from being released from a semiconductor chip by being deposited to a probe needle.SOLUTION: A plurality of bumps BMP (first bumps) are formed in an effective area CHA of a wafer WF. The bumps BMP are formed on an active surface side of a semiconductor chip. Further, a plurality of dummy bumps DBMP1 are formed in an ineffective area DCHA of the wafer WF. Among the dummy bumps DBMP1, a part of bumps positioned in the outer-most circumference are dummy bumps DBMP2 (second dumps) smaller than the other bumps. The dummy bumps DBMP2 cross an inner circumferential side edge of a shading member CVL in a planar view. The dummy bumps DBMP2 are formed on a third pad electrode PAD3. An insulator film SR for bump formation is removed from surfaces of the overall third pad electrode PAD3.