baber/WOPTO huggingface dataset:
Patent JP-2010528626-A (JP)
Title: 標的遺伝子の誘導性変異誘発
IPC: C12N15/09
Filed: 2008-06-02
Abstract: 本発明は概して、B細胞の天然の変異誘発能力を利用し、多様化のプロセスを制御下に置くことによってこれらの能力を増強する、標的遺伝子の変異誘発に関する。本発明は、抗体遺伝子のような発現遺伝子に点変異および他のタイプの多様化を迅速かつ誘導的に発生させるための方法を提供する。この方法は、例えば、親和性または特異性が高い抗体を産生するB細胞クローンを同定するための選択と併用することができる。多様化プロセスは、変異誘発法間で調整、加速、停止、および切り替えなどをすることができる。本発明による多様化の調整は誘導性かつ可逆性である。本発明は、変異免疫グロブリンおよび他のポリペプチドのレパートリーを迅速かつ実行可能に開発する手段を提供する。
Patent JP-2010529185-A (JP)
Title: 新規化合物８９２
IPC: A61P9/14
Filed: 2008-06-11
Abstract: 本発明は、３−（２Ｒ−テトラヒドロフリル−メチル)−２−チオキサンチンの新規な結晶形態に関する。更に、本発明は、また、それを含む組成物及び治療におけるその使用に関する。
Patent JP-2010531894-A (JP)
Title: 核ホルモン受容体機能のモジュレーターとして有用な縮合ヘテロ環化合物
IPC: A61P17/08
Filed: 2008-06-26
Abstract: 式（Ｉ）の縮合ヘテロ環化合物：           （Ｉ） またはその医薬上許容される塩もしくは立体異性体を開示する。そのような化合物を、たとえば癌などの少なくとも１つのアンドロゲン受容体関連症状の治療において使用する方法、およびそのような化合物を含む医薬組成物も開示する。
Patent JP-2010537875-A (JP)
Title: タイヤの状態を検出するレーザセンサをベースとするシステム
IPC: B60C23/00
Filed: 2008-08-29
Abstract: セルフミクシングレーザインタフェロメトリによって、タイヤ（２０）のパラメータの測定を可能にするシステムが開示される。セルフミクシングレーザインタフェロメトリを使用するレーザセンサ（１）は、タイヤ（２０）の表面要素の距離及び／または速さを測定することができる。従って、このようなレーザセンサ（１）を備えたシステムは、例えば、タイヤトレッドの摩耗、タイヤ荷重、または速さを測定し、指示するために使用することができる。公知の飛行時間法を使用するシステムをベースとするレーザセンサと比較して、開示されるシステムは簡単であり、費用効率的であり、そしてレーザセンサ（１）のサイズが小さいので容易に自動車内に組込むことができる。 【選択図】図１
Patent JP-2010538296-A (JP)
Title: ソリ型の衝突試験方法および装置
IPC: G01M7/08
Filed: 2008-08-22
Abstract: ソリによる衝突試験を行う方法、特に、障害物への自動車の衝突をシミュレーションし、実施祭の減速曲線に対応した態様で衝突ソリを加速することによって、現実の衝突の減速力をシミュレーションするため方法において、試験対象物を鉛直方向へ移動させることによって衝突時のピッチング動作をシミュレーションする。また、前記方法に適用するための装置が提供される。
Patent JP-2011502008-A (JP)
Title: 埋込型デバイスから疎水性薬物を制御放出する生分解性ポリマー性材料
IPC: A61L31/00
Filed: 2008-10-23
Abstract: 本発明は、生分解性コポリマーを含むポリマー性材料（例えば、コーティング）、及びそのような材料からなる埋込型デバイス（例えば、薬物送達ステント）を対象としている。この生分解性コポリマーは、少なくとも２種類の比較的極性なモノマー、及び少なくとも１種類の比較的非極性モノマーに由来する。少なくとも１種類の比較的非極性モノマーをコポリマーに組み込むと、コポリマーの疎水性薬物との混和性、及び同薬物に対する透過性が向上することにより、ポリマー性材料からの疎水性薬物の制御放出が改善する。このポリマー性材料は、少なくとも１つの生体適合性のある部分、少なくとも１つの非汚損性の部分、少なくとも１種類の生物学的に有益な材料、少なくとも１種類の生物活性薬、又はこれらの組合せも含むことができる。このポリマー性材料は、前記材料からなる埋込型デバイスの機械特性、物理特性、及び生物学的特性を改善するように設計される。 【選択図】  図１
Patent JP-2011502509-A (JP)
Title: ハイブリッド融合レポーター及びその使用
IPC: C12N1/21
Filed: 2008-11-05
Abstract: 本発明は、例えばタンパク質 相補性 アッセイに有用な、ハイブリッド融合タンパク質をコードするベクター及び異なるハイブリッド融合タンパク質をコードするベクターセットを提供する。 【選択図】          図９
Patent JP-2011511214-A (JP)
Title: 鉄道車両用の継目無管からの車軸、および鉄道車両用の継目無鋼管からの車軸を製造するための方法
IPC: C21D7/06
Filed: 2008-12-01
Abstract: 本発明は、高い疲労強度、改善された耐力、および引張強度を保証するために適する化学組成を伴い、鉄道車両上で用いるための減少した質量を有する継目無管から鍛造される車軸に関する。本発明は、さらに、高い疲労強度、改善された耐力、および引張強度を伴い、鉄道車両上で用いるための減少した質量を有する継目無管から鍛造される該車軸を製造する方法に関し、該車軸は、銑鉄または屑鉄から、鋳造、再熱炉、ビレットの穿孔、穿孔ビレットの延伸、中空素管仕上げ加工、鍛造、および端部の検査穴の内側縁での支持用および心出し用面取り部、およびネジ込み穴入口での滑らかな窪みを包含する仕上げ機械加工から製造される。
Patent JP-2011504975-A (JP)
Title: トレーリングサクションホッパー浚渫船のドラッグヘッド、および当該ドラッグヘッドを用いて浚渫する方法
IPC: E02F3/90
Filed: 2008-10-31
Abstract: 本発明は、トレーリングサクションホッパー浚渫船のドラッグヘッドに関する。該ドラッグヘッドは、回転可能な保護カバーを備えている。保護カバーは、保護カバーの吸上げ開口部を介して土を吐出するための吸上げパイプに連結されている。ここで、保護カバーは、望ましくない物体を捕獲するための捕獲構造体を備えている。捕獲構造体は、吸上げ開口部を、通路開口部を除いて閉鎖しており、少なくとも多数の通路開口部は可変の通路面積を有している。本発明はまた、ドラッグヘッドを備えるトレーリングサクションホッパー浚渫船を用いて、水中の少なくとも部分的に硬い地面を粉砕および／または浚渫する方法に関する。
Patent JP-2011506186-A (JP)
Title: 燃料電池システムモジュール
IPC: H01M8/04
Filed: 2008-11-24
Abstract: 航空機（３２）用の燃料電池システムモジュール（１０）は、少なくとも一つの燃料電池システムコンポ−ネント（１２、２２、２４）を具備する。燃料電池システムモジュール（１０）は航空機（３２）の胴体部分（３０）にモジュラー式に接続できる。燃料電池システムモジュール（１０）の筐体部材（１６、２６）は、燃料電池システムモジュール（１０）が航空機（３２）の胴体部分（３０）に接続されている状態の時に、航空機（３２）の外板（３４）の一部を形成するよう設計される。 【選択図】  図１
Patent JP-2011511303-A (JP)
Title: 再帰反射体
IPC: E01F9/619
Filed: 2008-12-22
Abstract: 本発明は入射される光をその光が入射された方向に再帰反射できる再帰反射体に関し、略９０度の二面角で接する一対のコーナー反射面からなる少なくとも一つ以上の反射コーナーと；上記反射コーナーの両端にその最高の垂直高さより小さい間隔で上記反射コーナー角部の略垂直方向に形成されて、上記各コーナーの反射面に対して略９０度の二面角で接する一対の垂直反射面と；を含む再帰反射素子を少なくとも一つ以上含むことを特徴とし、このような再帰反射体は再帰反射率が高く、再帰反射が可能な再帰反射の範囲が広くて、また再帰反射率の最も高い主反射向の設計変更が自由である。 【選択図】          図１
Patent JP-2011509245-A (JP)
Title: Ｃｄ１３８を標的とする剤及びその使用
IPC: C12Q1/02
Filed: 2008-12-23
Abstract: 【課題】実質的にそのマウス相当物の抗原結合領域を保持し、抗原に対する結合親和性の向上、及び標的細胞へのより均一な結合の少なくともいずれかを示す、ヒトマウスキメラ抗体を開示する。 【解決手段】ＣＤ１３８に対する非ヒト抗体の抗原結合領域（ＡＢＲ）と、少なくとも一部がヒト抗体のものである、更なる抗体領域と、を含む、ＣＤ１３８を認識する改変された標的抗体であって、以下の（ａ）及び（ｂ）の少なくともいずれかである抗体、（ａ）前記非ヒト抗体のＣＤ１３８に対する結合親和性を超える結合親和性でＣＤ１３８に結合する抗体、（ｂ）ＣＤ１３８発現細胞のＣＤ１３８に均一に結合する抗体である。 【選択図】なし
Patent JP-2011508052-A (JP)
Title: 低複屈折熱可塑性レンズおよびこのようなレンズの製造に有用な組成物
IPC: C08F297/04
Filed: 2008-09-18
Abstract: レンズ成形用熱可塑性組成物は、該組成物が水素添加されたビニル芳香族／イソプレンブロックコポリマーを含む場合、示差走査熱量測定により測定して、０パーセントから１パーセント未満までの結晶度を、あるいは、該組成物が水素添加されたビニル芳香族／ブタジエンブロックコポリマーを含む場合、示差走査熱量測定により測定して、０パーセントを超え、１パーセント未満までの結晶度を有する。組成物は、６３３ナノメートルの波長で測定して、０から６×１０ −６ 未満の範囲内の複屈折を有する。これらの組成物の溶融物の金型成形は、水素添加されたブロックコポリマーの（ガラス転移−２０℃）から（ガラス転移温度−９０℃）の範囲内の温度で行われる。組成物は、光ピックアップレンズのようなレンズを適切に形成し、これらのレンズは、非球面である、あるいは、不規則な表面形状、一様でない厚さ、または不規則で一様でない横断面、の少なくとも１つを有し得る。
Patent JP-2011510679-A (JP)
Title: 食物製品においてナトリウム含量を低減するための方法および組成物
IPC: A23L23/00
Filed: 2008-09-09
Abstract: 本発明は、塩知覚を顕著に強化させ、加えられる苦味が最小限でありつつ、ナトリウム含量を低減するように食品を改質するための組成物および方法を提供する。特定の実施形態において、本発明は、３つのカリウム塩−すなわち塩化カリウム、リン酸一カリウム、およびクエン酸カリウム−のブレンドを含む塩味強化組成物を提供し、それは、塩化ナトリウムと組み合わせて使用される場合、苦い後味を全く与えることなく、または苦い後味は限られて、食物および飲料において塩知覚を顕著に強化させる。他の実施形態において、本発明は、有機酸と組み合わせた塩化カリウム、および任意にカリウムの有機酸塩を含む塩味強化ブレンドを提供する。
Patent JP-2011513414-A (JP)
Title: 治療用化合物
IPC: A61K31/402
Filed: 2009-03-02
Abstract: 下記を含む化合物、またはその製薬上許容し得る塩もしくはプロドラッグを開示する： 【化１】               (I)    (式中、Y、A、BおよびJは、説明している通りである)。   また、上記化合物に関連する方法、組成物および医薬品も開示する。
Patent JP-2012140391-A (JP)
Title: Method for production of low-molecular weight linear organopolysiloxane having silanol groups at both terminals
Inventor: OISHI KAZUHIRO
IPC: C07F7/08
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing at high yield ratio, a low-molecular weight linear organopolysiloxane whose both terminals are blocked by silanol groups without needing a neutralization process.SOLUTION: The method for producing a linear organosiloxane whose both terminals are blocked by silanol groups, represented by general formula (2) (wherein Rand Rare each independently a (un)substituted monovalent hydrocarbon group; and p is an integer of 5-20), includes hydrolyzing an annular organopolysiloxane represented by general formula (1) (wherein Rand Rare the same as above; and 3≤n≤6) in a solvent mixture of water and a water-miscible organic solvent under the condition of contacting an anion-exchange resin for promoting the ring-opening reaction of the annular organopolysiloxane.
Patent JP-2012144458-A (JP)
Title: Fatigue smell inhibitor
Inventor: KIRIEKI TAKAYOSHI
IPC: A23L1/305
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue smell inhibitor which can achieve the improvement care of fatigue smell by routine ingestion, and particularly, a fatigue smell inhibitor which effectively inhibits fatigue smell (ammonia smell) generated with pathological fatigue or physiological fatigue as a cause, and can healthly perform the improvement care of fatigue smell.SOLUTION: The fatigue smell inhibitor comprises ornithine or its salt as an active constituent. The fatigue smell inhibitor can perform the improvement care of fatigue smell by routine ingestion, can be administered for single time, and can be continuously administered. Though the fatigue smell inhibitor can be administered in various administration forms, the administration in the form of oral administration is preferable. Regarding the formulation form of the fatigue smell inhibitor, it is desirably formulated in the form of oral administration. It can be formulated in the form of a food and drink additive, and, by the additive, it can be administrated in the form of supplement or food and drink which can be subjected to oral administration.
Patent JP-2012144215-A (JP)
Title: Sealing structure of vehicle air conditioner
Inventor: KOBAYASHI AKIRA
IPC: B60H1/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure of an air conditioner in which a functional component for air conditioning is assembled to a case constituting an air passage, while improving sealing property and assemblability.SOLUTION: In the sealing structure, a case 1 is brought into contact with a blower controller 2 to seal between the case 1 and the blower controller 2. An assembling direction of the case 1 and the blower controller 2 is substantially orthogonal to the sealing direction of the case 1 and the blower controller 2. Assemblability of the case 1 and the blower controller 2, and the sealing property between the case 1 and the blower controller 2 can be independently adjusted. Thus, the sealing property and the assemblability can be improved.
Patent JP-2012147867-A (JP)
Title: Braided body of precious metal strips
Inventor: SUGA NORIYUKI
IPC: A44C27/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a braided body of precious metal strips which is formed by securing the ends of two or more precious metal strips to each other, sequentially folding the ends 180 degrees to form a braided ring body for used as, for example, a decoration such as a finger ring, bracelet, or pendant which is formed with folds on the inside and outside.SOLUTION: For example, as shown in Fig.1, two metal strips 4 (A) and 5 (B) are disposed at a right angle, the ends of the metal strips are secured to each other, the metal sheets 4 (A) and 5 (B) are sequentially folded 180 degrees, open ends are secured, and the braided body 1 or the like are formed as shown in Fig.2.
Patent JP-2012148661-A (JP)
Title: Run-flat tire
Inventor: OSHIRO HIROKI
IPC: B60C13/00
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a run-flat tire which improves riding comfort in usual traveling without deteriorating run-flat traveling durability.SOLUTION: The run-flat tire has a bead 1, a sidewall 2, and a tread 3, and includes a carcass 4 comprising one or more sheets of carcass plies extending in a toroidal form between beads to reinforce each part of them, and a side reinforcing rubber layer lunate in a cross section arranged inside the carcass in the sidewall. A carcass ply cord is a hybrid cord which is constituted by stranding filaments composed of two kinds of organic fibers, and the thermal shrinkage stress (cN/dtex) at 177°C of the hybrid cord extracted from a product tire is 0.10cN/dtex or higher, and besides, a projection 8 for the generation of a disturbance is arranged at least at one part of the surface of the tire excluding a grounding part and a contact part with a rim when the rim is mounted to the tire.
Patent JP-2012148866-A (JP)
Title: Main rope exchange method for machine room-less elevator
Inventor: NAKAMURA HIDEYUKI
IPC: B66B7/06
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a main rope exchange method for a machine room-less elevator by which main rope exchange for an elevator is safely performed in a short time.SOLUTION: An endless winch 15 is provided at an upper part of a hoistway, and a guide roller 18 of a main rope is provided on a ceiling board 19 of a cage 8 near just under the endless winch 15. The main rope is hung to the guide roller 18 and stretched toward the perpendicular direction to hang it to the endless winch 15 and then is stretched from the endless winch 15 toward the perpendicular direction and hung to the guide roller 18 again, the main force that the endless winch 15 is received from the main rope is almost in the perpendicular direction when sending and recovering new and old ropes, so that the endless winch 15 is stabilized.
Patent JP-2012159315-A (JP)
Title: Analyzer
Inventor: YAMASHITA YOSHIHIRO
IPC: G01N35/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer capable of achieving accuracy, precision, and increase in acceleration of liquid dispensation by using a liquid dispensation mechanism.SOLUTION: In an analyzer having a drive mechanism using a stepping motor as a power source, drive power is transmitted to a movable part for performing a targeted operation from a rotation output shaft of the stepping motor through at least one or more power transmission parts in the drive mechanism. The amount of idling of the movable part due to driving direction reverse of the stepping motor is calculated based on the amount of moving of the movable part, and supply pulse counts and residual pulse counts to the stepping motor. Based on the calculated amount of idling, motion control of the drive mechanism is performed.
Patent JP-2012160803-A (JP)
Title: Apartment house intercom system
Inventor: ISHIKURA TOMOKI
IPC: H02J7/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an apartment house intercom system capable of charging an electric vehicle at a shared section of an apartment house, and displaying charging completion information and the like on a monitor of a living room master unit.SOLUTION: An apartment house intercom system includes: a collective entrance unit; a living room master unit; and an intercom controller. The intercom controller is connected with a charge controller which is connected with a charge part for charging an electric vehicle. The charge controller includes: a password information storage section for storing a password number valid for a resident and password information such as a unique ID; a password information authentication section for comparing the password information stored in the password information storage section and received password information; and a charge controller CPU for permitting the charge section to start charging when the passwords are determined to be identical by the password information authentication section. Added with password information transmitted from the charge controller, the living room master unit receives charge information such as remaining charging time and estimated cost for charging via the intercom controller, and includes a living room master unit CPU controlling display of the charging information on a display part.
Patent JP-2011135879-A (JP)
Title: Nucleic acid molecule from rice and its use for production of modified starch
Inventor: FROHBERG CLAUS
IPC: C12N15/09
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide nucleic acid molecules encoding a starch granule-bound protein from rice as well as methods and recombinant DNA molecules for the production of transgenic plant cells and plants synthesizing a modified starch.  <P>SOLUTION: There are provided: the nucleic acid molecules encoding an R1-protein; their respective complementary strands; an R1-gene naturally present in rice; and the methods for the production of plants, which includes a step of introducing polynucleotides encoding the R1-protein into plant cells and a step of producing plants from the cells transformed thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164689-A (JP)
Title: Airtight package, method for measuring moisture content in the airtight package, and method for measuring leak rate of the airtight package
Inventor: MITSUYAMA HIROSHI
IPC: H01L23/02
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an airtight package which allows a user to measure a dew point in the airtight package and obtain the accurate moisture content in the airtight package, and to provide a method for measuring moisture content in the airtight package and a method for measuring a leak rate of the airtight package.SOLUTION: An airtight package according to this invention includes: a housing sealing an electronic device; a dew condensation sensor fixed to an inner wall of the housing; and a temperature sensor fixed to the housing and measuring a temperature of a position where the dew condensation sensor is fixed.
Patent JP-2012165092-A (JP)
Title: Wireless device, test method therefor, and wireless system
Inventor: KOBAYASHI YUJI
IPC: H04B17/19
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To execute a transmission/reception test using an antenna in a wireless system using a single frequency without causing operation failure.SOLUTION: A wireless device 2 comprises: a transmission unit 3 for transmitting a radio wave via an antenna 1; and a reception unit 4 for receiving a radio wave via the antenna 1 and notifying a user of having received a specific radio wave. The transmission unit 3 can transmit a radio wave by switching an operation wave used for normal operation and a test wave used for a test of the wireless device 2. The wireless device 2 can switch an operation mode which notifies the user that the transmission unit 3 has transmitted the operation wave and the reception unit 4 has received the operation wave, and an inspection mode which notifies the user that the transmission unit 3 has transmitted the test wave and the reception unit 4 has received the test wave.
Patent JP-2012163160-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KISHIDA HIROTAKA
IPC: F16H15/38
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission which efficiently and effectively cools a power roller without increasing the amount of lubricating oil ejected onto the power roller.SOLUTION: In the toroidal type continuously variable transmission, a pair of bent wall parts 20, 20 are provided with lubricating oil holes 200a, 200b for allowing the lubricating oil to be ejected therethrough onto the traction surface 11a of the power roller 11 for performing power transmission with the disk via the oil film. Furthermore, the direction of the ejection of the lubricating oil relative to the traction surface 11a of the power roller 11 can be changed according to the magnitude of power transmitted from the input side disk to the output side disk via the power roller 11.
Patent JP-2012166963-A (JP)
Title: Method of manufacturing aluminum trihalide gas
Inventor: HIRONAKA KEIICHIRO
IPC: C23C16/34
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aluminum trihalide gas that can be used effectively for a raw material for manufacturing an aluminum-based III nitride single crystal.SOLUTION: The method of manufacturing an aluminum trihalide gas in which solid aluminum and a halogen-based gas are contacted is characterized in that the contact temperature of the solid aluminum and the halogen-based gas is made at least 183°C and less than 300°C, and the halogen based gas and the solid aluminum are contacted so that the product (S×t; cm×second) of the entire surface area (S; cm) of the solid aluminum with the average contact time (t; second) of the halogen-based gas and the solid aluminum may become at least 750 cm×second and at most 250,000 cm×second.
Patent JP-2012165812-A (JP)
Title: Treatment tool for flexible endoscope and scissors forceps
Inventor: SHINTANI KAZUHIRO
IPC: A61B1/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide scissors forceps with excellent performance of biological tissue shearing, and to provide a treatment tool for endoscope including the scissors forceps.SOLUTION: The scissors forceps 14 includes: a base part 30 fixed to the distal end of an operation tube; a rotary shaft 32 set on the base part 30; a pair of blades 34, 36 pivotally supported by the rotary shaft 32 and relatively freely opened and closed; links 50, 52 which are set on the pair of blades 34, 36, and whose one end sides are rotatably connected to the proximal end parts of the blades 34, 36 and the other end sides are rotatably connected to the distal end part of a wire, to open/close the pair of blades 34, 36 by rotating the blades 34. 36 with the rotary shaft as a center while one end sides come into contact with or are separated from the axial line of the wire according to the operation of the advancing and retracting of the wire; and a taper structure set on the proximal end side from the rotary shaft 32 to generate force to energize the blade faces of both blades in the abutting direction thereof when closing the pair of blades 34, 36.
Patent JP-2011092213-A (JP)
Title: HIGH YIELDING MICROORGANISM WHICH PRODUCES POLY-gamma-L-GLUTAMIC ACID OR VARIANT THEREOF, METHOD FOR PRODUCING POLY-gamma-L-GLUTAMIC ACID USING THE MICROORGANISM AND HIGH MOLECULAR WEIGHT POLY-gamma-L-GLUTAMIC ACID
Inventor: YAMAMOTO SHUHEI
IPC: C12N1/21
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyglutamic acid having homogeneous optical purity and a high molecular weight in order to provide polyglutamic acid having homogeneous optical purity, high ability of moisture retention and thickening.  <P>SOLUTION: The microorganism produces poly-γ-L-glutamic acid having a molecular weight of 1,300,000 or more and homogeneous optical purity under liquid culture conditions. The method for selecting the microorganism and the method for producing poly-γ-L-glutamic acid with a high molecular weight using the microorganism are provided. Poly-γ-L-glutamic acid having the mean molecular weight of 1,300,000 or more is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167503-A (JP)
Title: Handy snow remover with engine
Inventor: YUDA AKIO
IPC: E01H5/09
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hand snow remover with an engine, capable of blowing away snow to the left, right and front while walking, while huge labor is required to remove snow that falls everyday during a winter season.SOLUTION: A blade of a familiar mower with an engine, which is not used during the winter season is changed to a blade for snow removal of this invention to attain the hand snow remover with an engine. By swinging the snow remover to the left and right on accumulated snow, the snow is blown away to the left, right and front and removed.
Patent JP-2012174738-A (JP)
Title: Solid state image pickup device and method of manufacturing the same
Inventor: TSUZUKI KOJI
IPC: H04N5/369
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making a solid state image pickup device compact while reducing unnecessary light reaching a pixel region of the solid state image pickup device.SOLUTION: There is provided the solid state image pickup device including a semiconductor chip which has a main surface including the pixel region; a projection which is arranged on the main surface of the semiconductor chip so as to surround the pixel region; a cover member with light permeability which is arranged where the pixel region is covered; and an adhesive which surrounds the pixel region so as to form an internal space between the semiconductor chip and cover member, and bonds the cover member and projection together. The projection has an upper surface and a first side face facing the space, and a first ridge is formed of the upper surface and first side face; and the adhesive bonds the upper surface of the projection and the cover member together and has a first surface facing the internal space, the first surface extends from the first ridge to the cover member, and an outer periphery of the internal space on a plane parallel with the main surface becomes shorter from the upper surface of the projection to the cover member.
Patent JP-2012172707-A (JP)
Title: Power transmission device
Inventor: TAMURA ATSUSHI
IPC: F16D13/52
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that facilitates alignment between a hole and a check ball.SOLUTION: The power transmission device 1 includes: a rotary member 3 formed in a case shape, in which lubricant is stored; a cylindrical part 7 provided at an end of the rotary member 3, to which a connecting member 5 is fixed; a partition wall 9 provided at the bottom of the cylindrical part 7 to partition the rotary member 3 to an inner part and an outer part; the hole 11 provided in the partition wall 9, through which the lubricant is stored in the rotary member 3; and the check ball 13 incorporated to the hole 11 to close the rotary member 3. A slope 15 sloped down toward the hole 11 is provided on the outer side of the rotary member 3 of the partition wall 9.