baber/WOPTO huggingface dataset:
Patent JP-2010536706-A (JP)
Title: ナノ構造補強の複合品および方法
IPC: C01B31/02
Filed: 2008-08-22
Abstract: 本発明は、基材の表面上でのナノチューブ（例えば、カーボンナノチューブ）等のナノ構造の均一な成長のための方法を提供し、ナノ構造の長軸は実質的に整列していてもよい。ナノ構造はさらに、複合材料等の種々の用途で使用するために処理されてもよい。例えば、一式の整列したナノ構造が、まとめて、または別の表面へと、別の材料に形成および移動させられて材料の性質を強化してもよい。場合によっては、ナノ構造は、材料の機械的性質を強化してもよく、例えば、２つの材料または合板層の間の界面における機械的補強を提供する。場合によっては、ナノ構造は、材料の熱的および／または電気的性質を強化してもよい。本発明はまた、バッチプロセスおよび連続プロセスを含む、ナノ構造の成長のためのシステムおよび方法も提供する。
Patent JP-2010540708-A (JP)
IPC: C08L101/00
Filed: 2008-09-26
Abstract: A rubbery polymer comprising: 
(a) butyl acrylate or a mixture of butyl acrylate and 2-ethylhexyl acrylate, 
(b) at least one member selected from the group consisting of methyl methacrylate, ethyl methacrylate, methyl acrylate, and ethyl acrylate, 
(c) acrylonitrile, 
(d) styrene, 
(e) a half ester maleate soap, and 
(f) a crosslinking agent selected from allyl methacrylate, and mixtures of allyl methacrylate with glycidyl methacrylate, trimethylolpropanetrimethyl acrylate, dicyclopentenyloxyethyl methacrylate and divinylbenzene.
Patent JP-2010540531-A (JP)
Title: 上気道感染症の症状および心理的安寧のβ−グルカン治療
IPC: A61P25/22
Filed: 2008-09-29
Abstract: 上気道感染症および心理的健康に対するβ−グルカン組成物の影響を評価するプラセボ対照二重盲検化デザインに関する試験を行なった。これらの試験の報告期間の経過の間に、治療群における被験者は、より少ないＵＲＴＩ症状、より良い全般的な健康、およびＰＯＭＳ調査に基づいたよりポジティブな心理学的査定を報告した。
Patent JP-2010541488-A (JP)
Title: モバイル通信のための等価ホームｉｄ
IPC: H04W88/08
Filed: 2008-09-29
Abstract: 本明細書では、異種タイプの基地局（ＢＳ）を有するワイヤレスネットワークへのユーザ端末（ＵＴ）アクセスを可能にすることについて説明する。例として、固有の識別子（ＩＤ）が、特定のタイプのネットワークアクセスポイント（たとえば、限定または一般アクセス、完全または部分再使用、送信電力、セルサイズなど）用に予約される。固有のＩＤはそのようなアクセスポイントによってブロードキャストされ、アクセスポイントタイプが識別される。いくつかの態様では、固有のＩＤをネットワークの所定の領域内にある端末にユニキャストする。したがって、少なくともそのような領域内で、好適なタイプのアクセスポイントを探索するか、またはそれにハンドオフするように端末を導くことができる。そのような態様では、領域固有のアクセスを与えることによって、主題の開示は、ホームまたは好適アクセスポイントが発見されることが予想されるホーム領域の外部でのオーバーヘッドシグナリングを著しく低減することができる。   【選択図】    図３
Patent JP-2011506639-A (JP)
IPC: C09D7/12
Filed: 2008-12-03
Abstract: A composition comprising a polymer prepared by: reacting (a) at least one diisocyanate, polyisocyanate, or mixture thereof, having isocyanate groups, and (b) at least one fluorinated compound selected from the formula (I): <?in-line-formulae description="In-line Formulae" end="lead"?>Rf1-L-X (I)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein Rf1 is a monovalent, partially or fully fluorinated, linear or branched, alkyl radical having 2 to 100 carbon atoms; optionally interrupted by 1 to 50 oxygen atoms; wherein the ratio of carbon atoms to oxygen atoms is at least 2:1 and no oxygen atoms are bonded to each other; L is a bond or a linear or branched divalent linking group having 1 15 to 20 carbon atoms, said linking group optionally interrupted by 1 to 4 hetero-radicals selected from the group consisting or -O-, -NR-, -S-, -SO-, -SO2-, -N(R)C(O)- wherein R is H or C1-C6 alkyl, and said linking group optionally substituted with CH2Cl; X is an isocyanate-reactive group selected from the group consisting of -OH, -N(R)H, and -SH wherein R is H or C1-C6 alkyl; and thereafter reacting with (c) water and (d) an isocyanate-reactive non-fluorinated particulate component.
Patent JP-2011506008-A (JP)
Title: 外科手術装置用プラグシステム
IPC: A61B18/12
Filed: 2008-12-11
Abstract: 電気外科手術用器具の接続プラグを挿入可能な複数のソケットと、前記ソケットの少なくとも１つを、電気外科手術装置の少なくとも２つの異なる入力又は出力端子に接続するための、複数のスイッチを有する切換えマトリックスを備えた、外科手術装置用プラグシステム。前記切換えマトリックスを制御するための予備選択装置を有する制御システムが、外科手術装置用プラグシステムの内部に配置されている。前記切換えマトリックスは、前記予備選択装置内に入力されたデータに基づいて、所定のソケットを所定の入力または出力端子（３０）に接続する。 【選択図】  図１
Patent JP-2011509646-A (JP)
Title: 電圧レギュレータ間のクロスレギュレーション干渉の低減
IPC: H02J1/00
Filed: 2008-12-18
Abstract: 開示される装置の例示的実施形態は、命令を出力するプロセッサと、プロセッサと通信し、プロセッサから出力された命令を受け取り、受け取った命令に基づいて出力電圧を動的に調節する、第１の電圧レギュレータと、第１の電圧レギュレータから出力電圧を受け取る、複数の第２の電圧レギュレータと、を備え、出力電圧は、複数の第２の電圧レギュレータのうちの少なくとも１つにおける負荷変動に起因する、第２の電圧レギュレータ間のクロスレギュレーション干渉を低減する。
Patent JP-2011508360-A (JP)
Title: 金属酸化物を使用する大容量ワンタイムプログラマブルメモリセル
IPC: G11C13/00
Filed: 2008-11-05
Abstract: 不揮発性メモリデバイスをプログラムする方法は、（ｉ）少なくとも１つの金属酸化物と直列接続されたダイオードを含む不揮発性メモリセルを準備するステップと、（ｉｉ）金属酸化物の抵抗率状態を最初の状態から２番目の状態に変えるために最初のフォワードバイアスを印加するステップと、（ｉｉｉ）金属酸化物の抵抗率状態を２番目の状態から３番目の状態に変えるために２番目のフォワードバイアスを印加するステップと、（ｉｖ）金属酸化物の抵抗率状態を３番目の状態から４番目の状態に変えるために３番目のフォワードバイアスを印加するステップと、を含む。４番目の抵抗率状態は３番目の抵抗率状態より高く、３番目の抵抗率状態は２番目の抵抗率状態より低く、２番目の抵抗率状態は最初の抵抗率状態より低い。
Patent JP-2011508447-A (JP)
Title: 熱分解グラファイト埋込みヒートシンクの形成方法
IPC: H01L23/373
Filed: 2008-11-15
Abstract: 本開示は、ヒートシンクを形成するために、ＴＰＧ要素が埋め込まれたアルミニウムおよび／または銅材料のブロックを作り出すことに関する。この金属ブロックは、向上した熱伝導性をＸ−Ｙ平面に有する。さらに、ＴＰＧ埋込みヒートシンクは、多くの様々な施設で様々な機械および機器を使用して実施できる方法を用いて作り出すことができる。 【選択図】図３
Patent JP-2011509680-A (JP)
Title: クロストリジウム・ディフィシルを検出及び／又は同定する方法
IPC: C12Q1/34
Filed: 2009-01-20
Abstract: 本発明は、クロストリジウム・ディフィシルを検出及び／又は同定する方法に関する。本方法は、ａ）クロストリジウム・ディフィシルを同定することができる少なくとも１つのβ−グルコシダーゼ基質を含む反応培地を提供するステップと、ｂ）試験される生物試料を培地に播種するステップと、ｃ）インキュベーションさせるステップと、ｄ）クロストリジウム・ディフィシルの存在を示すβ−グルコシダーゼ基質の加水分解を検出するステップとを含むことを特徴とする。本発明は、クロストリジウム・ディフィシルを同定することができる少なくとも１つのβ−グルコシダーゼ基質を含む、クロストリジウム・ディフィシルの検出及び／又は同定のための反応培地にも関する。
Patent JP-2011513289-A (JP)
Title: 酵素及び受容体のモジュレーション
IPC: A61K47/48
Filed: 2009-02-27
Abstract: α,α-ジ置換グリシンエステルと標的の細胞内酵素又は受容体の活性のモジュレーターとの共有結合型複合体であって、該複合体のエステル基が、１つ又は複数の細胞内カルボキシルエステラーゼ酵素により対応する酸に加水分解可能であり、そして 前記α,α-ジ置換グリシンエステルが、阻害剤と標的酵素又は受容体との間の結合界面から離れた位置で前記モジュレーターと複合体化している共有結合型複合体は、細胞内に入り、活性な酸加水分解産物が細胞内で蓄積する。 【選択図】なし
Patent JP-2011514343-A (JP)
Title: 放射線標識ａ−ベータ結合化合物を用いたアミロイドプラークのガンマプローブ検出
IPC: A61K51/00
Filed: 2009-02-23
Abstract: 【解決手段】  本発明は、個人の脳におけるβ−アミロイドペプチド凝集を検出するための方法、及びそのキットに関連している。前記方法は、有効な量のＡβ−結合放射性医薬品を個人へ投与する工程、一定期間待つ工程、放射線検出装置を用いて前記個人の皮質に相当する頭の外部領域でガンマ放射線数値を測定する工程、及び前記ガンマ放射線数値をコントロールガンマ放射線数値と比較する工程とを有するものである。   【選択図】      図１
Patent JP-2011513346-A (JP)
Title: １型および２型糖尿病を治療および予防するための５−オキソ−２，３，４，５−テトラヒドロ−ベンゾ［ｂ］オキセピン−４−カルボン酸アミドおよび２，３−ジヒドロ−ベンゾ［ｂ］オキセピン−４−カルボン酸アミド
IPC: A61P35/02
Filed: 2009-02-05
Abstract: 本発明は、糖尿病および肥満の治療においてグルコキナーゼ活性化剤として使用するための一般式（Ｉ）の新規な化合物に関する。
Patent JP-2011513926-A (JP)
IPC: H01R43/01
Filed: 2009-02-25
Abstract: A termination tool for terminating multiple wires to a two part electrical connector assembly composed of a wire arrangement manifold and a jack housing is provided by the present disclosure. The termination tool includes a main tool body having a termination housing provided thereon including a first cavity, a second cavity and a passage extending between the first and second cavities. The first cavity has an open side to receive and is shaped to removably retain a wire arrangement manifold, the second cavity having an open side to receive and being shaped to removably retain a jack housing, and the passage being sized to allow, in use, the wire arrangement manifold to pass therethrough from the first cavity to the second cavity and having cutting means provided on opposing sides of its end proximate to the first cavity.
Patent JP-2011513004-A (JP)
Title: 折り目を有するバルーンを備えたバルーンカテーテル器具
IPC: A61M25/00
Filed: 2009-03-06
Abstract: カテーテル器具（１０）は、体の部位に治療薬を送達する拡張式バルーン（１４）を備える。このバルーンは、治療薬を収容する収容部として機能する１つ又は複数の折り目（１６）を有する。折り目は治療薬を保持するためのいかなる構成を有していてもよい。いくつかの実施形態においては、バルーンは、折り目を形成する１つ又は複数のローブを備える。治療薬は、様々な方法で供することができる。例えば、治療薬は、バルーンが膨張すると破裂するパケットに収容してもよいし、別個のバルク状をなす複数の塊として供してもよい。また、コンパートメント内に封じ込めてもよい。
Patent JP-2012147154-A (JP)
Title: Portable terminal
Inventor: ITAGAKI TAKESHI
IPC: H04M1/00
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To effectively use a macro function related to the improvement of convenience in a user concerning a portable terminal.SOLUTION: A portable terminal 1 includes: a key macro storage section 7 for receiving a portable terminal operation command to be transmitted from an operation command providing device 13 and storing the portable terminal operation command as a key macro by registration; and a key event generation section 8 for generating a key event corresponding to a key operation for performing the key macro registered in the key macro storage section. A user selects any one of the key macros registered in the key macro storage section, thereby to allow the key event generation section to generate the key event. Thus, the key macro selected by the user is performed.
Patent JP-2011187933-A (JP)
Title: Electronic component storage body and terminal connection part structure
Inventor: MATSUMOTO KAZUO
IPC: H05K7/06
Filed: 2011-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component storage body such that a fastening member is unlikely to drop in a storage case, and a terminal connection part structure.  <P>SOLUTION: The electronic component storage body includes a first bus bar 2 electrically connected to an electronic component 11 and the storage case 4 which stores the electronic component 11 and first bus bar 2. In the storage case 4, a connector terminal 30 of a first external connector 3 and a first terminal connection part 21 of the first bus bar 2 are connected to each other by fastening with a clamped part 34 provided to the connector terminal 30 and with the fastening member 5. A drop preventive member 69 is provided between a fastening member insertion side wall part 41 of the storage case 4 and the first terminal connection part 21. A drop preventive space S for preventing the fastening member 5 from dropping in another space in the storage case 4 during fastening operation is formed of a drop preventive wall 6 of the drop preventive member 69, the first terminal connection part 21, and a part (terminal pedestal part 35) of the first external connector 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012147186-A (JP)
Title: Wireless communications device and wireless communications system
Inventor: SUGIURA YASUNOBU
IPC: H04L7/00
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent collision of regular transmission and random transmission caused by deviation in a clocking time of a timer, which is used by a random transmission terminal to grasp a period in which the random transmission should be forbidden based on regular transmission period information, from a clocking time of a first communications device side, in a wireless communications system in which a regular transmission terminal transmits the regular transmission period information and the random transmission terminal transfers the regular transmission period information.SOLUTION: When receiving regular transmission period information from the other random transmission terminal (S110-YES), a random transmission terminal calculates a deviation amount in a clocking time between respective terminals based on a transmission time of the information and a reception time of itself, and corrects the clocking time of a timer based on the deviation amount (S140-S170). After the correction, depending on the number of transfers C of the received regular transmission period information, a random transmission prohibition period is corrected to be longer as the number of transfers C increases (S190). In addition, instead of the correction of the random transmission prohibition period, the time correction operation may be restricted by the number of times the deviation amount deviates from an acceptable range.
Patent JP-2012144334-A (JP)
Title: Article carrying device
Inventor: HIBI KAZUHIDE
IPC: B65G1/04
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To simplify structure while minimizing a drive force for switching a regulating body between a protruding attitude and a retreating attitude.SOLUTION: A switching means 23 capable of switching the regulating body 22 between the protruding attitude and the retreating attitude comprises: a link mechanism 26 composed of a plurality of oscillating links 26a, 26b; a biasing means 27 which returns and biases the attitudes of the plurality of oscillating links 26a, 26b into an orthogonal attitude in which all pivotal support points K1-K3 of the plurality of oscillating links 26a, 26b are aligned on a second line L2 orthogonal to a first line L1 passing through the first shaft center P1 of the regulating body 22 and the pivotal support point K1 of one of the plurality of oscillating links 26a, 26b; and an operation means 28 capable of changing the attitudes of the plurality of oscillating links 26a, 26b to oscillating attitudes in which the plurality of oscillating links 26a, 26b are oscillated to one side relative to the second line L2 by giving an operating force.
Patent JP-2012148212-A (JP)
Title: Communication passage of underground storage facility
Inventor: HIYAMA NAOYA
IPC: B09B1/00
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a waste disposal site in which when the site is constructed, it is possible to reduce an empty size in the site comparing with that of a past form, when the site of the same capacity is constructed, the amounts of construction materials of the treatment amount of earth and sand of excavation and backfill, concrete, a reinforcing bar or the like can be reduced comparing with that of a past form, and a site area is reduced.SOLUTION: The going up and down equipment of a vehicle is provided after the skeleton of an underground storage structure is constructed as a communication passage from an earth surface part to the inside of the underground storage structure of the waste disposal site or the like, wherein a vehicle ingress or egress frame part 8 including a crane 7 is prepared at the earth surface part 6 being the outside of an outer peripheral side wall 1 by a reinforced concrete wall; a crane rail 9 is projection-erected from the vehicle ingress or egress frame part 8 to the inside of the outer peripheral side wall 1; a vehicle transport cage 11 is hung to the crane 7 to make the crane rail 9 to be able to move; a lift fixing guide 12 becoming a going up and down guide rail of the vehicle transport cage 11 is attached to the inside of the outer peripheral side wall 1 of the underground storage structure.
Patent JP-2011130463-A (JP)
Title: Coding and decoding for interlaced video
Inventor: HOLCOMB THOMAS W
IPC: H04N19/593
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide various techniques and tools for coding and decoding interlaced video.  <P>SOLUTION: In the various techniques and tools for coding and decoding, a variable length code in each macro block including a plurality of conversion coefficient data existence indicators is determined by a computing device provided with a processing unit and a memory, and the determined variable length code is transmitted as a signal within a bit stream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156181-A (JP)
Title: Cleaning liquid for semiconductor substrate and cleaning method using the same
Inventor: SHINODA TAKASHI
IPC: H01L21/304
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning liquid for a semiconductor substrate, which efficiently removes contamination without damaging the surface of a substrate after having been subjected to a CMP step of polishing a silicon oxide film and exposing a polysilicon film when the polishing step has finished, and to provide a cleaning method of the semiconductor substrate using the same.SOLUTION: The substrate is adjusted, which has a polysilicon film and the silicon oxide film that covers at least one part of a polysilicon layer, and the silicon oxide film is polished by using a CMP polishing liquid containing polishing particles until at least one part of the polysilicon layer is exposed to the outside. The cleaning liquid for the semiconductor substrate is a cleaning liquid which cleans the face having been polished of the substrate, and includes a nonionic surfactant having at least one acetylenic linkage in a molecule, and water.
Patent JP-2012054525-A (JP)
Title: Semiconductor light-emitting device
Inventor: KIMURA SHIGEYA
IPC: H01L33/32
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device with improved light extraction efficiency.SOLUTION: A semiconductor light-emitting device comprises a stacked structure, a first electrode, and a second electrode. The stacked structure includes a first semiconductor layer of a first conductive type, a second semiconductor layer of a second conductive type, and a light-emitting portion provided between the first semiconductor layer and the second semiconductor layer. The first electrode includes a first contact electrode portion contacting the first semiconductor layer exposed by selectivity removing the second semiconductor layer and the light-emitting portion, on a primary surface of the stacked structure at the second semiconductor layer side. The second electrode has light transmissivity and includes a second contact electrode portion contacting the second semiconductor layer. The sheet resistance of the second contact electrode portion is smaller than that of the first semiconductor layer.
Patent JP-2012154572-A (JP)
Title: Pot bottom temperature sensor for gas stove
Inventor: ISHIGAKI YOICHIRO
IPC: F24C3/12
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pot bottom temperature sensor for a gas stove which can accurately detect the temperature of a cooking container by securing a smooth move of a heat sensitive head even when a lead wire drawn out from a rear end of a support pipe is not forward/backward moved.SOLUTION: The pot bottom temperature sensor for the gas stove includes the support pipe 19 erected in a burner inner space S surrounded by an annular gas stove burner 2, the heat sensitive head 20 supported on a tip of the support pipe 19 so as to be vertically movable, an energization member 27 for energizing the heat sensitive head 20 upward, and a heat sensitive element 25 attached to the inside of the heat sensitive head 20. The lead wire 28 with its tip connected to the heat sensitive element 25 and its rear end drawn out from the rear end of the support pipe 19 through the support pipe 19 is partially provided with a loose part 31 allowing the move of at least the heat sensitive head 20. The support pipe 19 includes a loose part storage part 32 for storing the loose part 31 of the lead wire 28.
Patent JP-2012155620-A (JP)
Title: Cascade-connectable storage device and erroneous connection state detection method thereof
Inventor: WADA TAKAKATSU
IPC: G06F3/06
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which autonomously detects an erroneous connection state in the case of initiation or when performing extension work in online mode.SOLUTION: A storage device has redundant first and second adapters and respectively specific equipment addresses are set. When any other storage device is connected to the storage device, the first and second adapters acquire an equipment address of a first adapter of the other storage device connected to the first adapter and an equipment address of a second adapter of the other storage device connected to the second adapter. On the basis of offset of the set first and second equipment addresses and offset of the acquired first and second equipment addresses of the other storage device, the storage device then determines whether the storage device is in an erroneous connection state and if it is determined that the storage device is in the erroneous connection state, information corresponding to the erroneous connection state is outputted.
Patent JP-2012152484-A (JP)
Title: Steam condenser
Inventor: SHIRAI TAKAHIKO
IPC: A47J31/44
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To solve problems that condensed water is easily accumulated in a bent passage in a steam condenser, when the state is kept as it is, water becomes rotten or gets moldy to make the state insanitary and, when the accumulated water spouts out at a breath triggered by vibration etc., the water may overflow from a tray.SOLUTION: Other than a condensation passage 33, an air passage 32 is set. The air passage 32 is at least a bent part of the condensation passage 33. Because air is sent to the bent part of the condensation passage 33 by communicating gaps 28, 30 set in the flow direction and the perpendicular direction of the condensation passage 33, water is prevented from being retained in the bent part of the condensation passage 33 and an insanitary state does not cause a case such as water being rotten or getting moldy.
Patent JP-2012161710-A (JP)
Title: Defoaming device
Inventor: ISHIDA SADAHISA
IPC: B01D19/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming device which can be made inexpensive, can be controlled easily and can be installed even in a position with a limited installation space.SOLUTION: A drainage ditch 3 formed from a drain outlet 1 toward the water discharge direction is provided. The drainage ditch 3 has a defoaming structure housing part 3a on the downstream side of the drain outlet 1. A defoaming structure 4 composed of a water-pervious material formed by intertwining a fibrous material is housed in the defoaming structure housing part 3a. Waste water is discharged through the defoaming structure 4 from the drain outlet 1.
Patent JP-2012149499-A (JP)
Title: Heat insulation eco sash
Inventor: TANIGUCHI YASUAKI
IPC: E06B5/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation loss of a window by a heat insulation device more advantageous than double-layer glass for a building window.SOLUTION: The heat conductivity of glass wool used for a wall is 0.05, the heat conductivity of air is 0.026, and the thickness of 52 mm is required in order to secure the same air layer as the wall 100 mm of the glass wool. When the convection limit of the air layer is defined as 12 mm, four or five layers need to be combined. The air layer is set to a window. Since the glass sash 2 is thinner than the wall, an insufficient portion is added by a wooden window frame 1, a heat insulation eco sash 3 is fitted to the window frame space, the movement of heat is limited and heat is insulated. For the heat insulation eco sash, a film material (polycarbonate sash paper, vinyl chloride resin or a fluororesin film or the like) is stuck with glue or a double-sided tape to both surfaces of a wooden frame material of the thickness of about 12 mm or less formed fully on the window frame and the air layer is held inside. The plurality of film materials are laminated to attain the same heat insulation performance as that of the wall. By installing it inside the window frame, the movement of heat energy is shut off.
Patent JP-2012164498-A (JP)
Title: Method for manufacturing spark plug
Inventor: TANAKA TOMOYUKI
IPC: H01T13/20
Filed: 2011-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of bending deformation of a ground electrode member caused by resistance when cutting off a tip part of the ground electrode member welded to a tip of a main metal fitting by shear (processing), and pulling back a movable blade of the process in manufacturing of a spark plug.SOLUTION: A support part 83 for controlling movement of a tip of a ground electrode member 40 in a direction of pulling back a movable blade 60 by resistance caused when pulling back the movable blade 60 along a cutting plane being the tip of the ground electrode member 40 after cutting the end part 43b of the ground electrode member 40 is provided in the movable blade 60 through a spring 71 in the vicinity of the cutting plane. Since the support part 83 is supported so as to press down the tip side portion of the post-cut ground electrode member 40, the pulling back process can prevents the ground electrode member 40 from generating bending deformation induced even when having resistance when pulling back the movable blade 60.
Patent JP-2012164795-A (JP)
Title: Input protection circuit
Inventor: OKADA KENICHI
IPC: H01L21/822
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an input protection circuit capable of protecting an internal circuit from electrostatic breakage, and preventing a protective transistor 4 from being broken even when a battery is reverse-connected to an input terminal accidentally.SOLUTION: An input terminal 1 is connected to a signal input end of an internal circuit 2 by wiring 3. A P-channel type first protective transistor 4A is connected between the wiring 3 at a portion near the input terminal 1 and a ground. A protective resistance 5 is inserted in the wiring 3 at a portion nearer the internal circuit 2 than a connection point of the first protective transistor 4A and the wiring 3. In the first protective transistor 4A, a source S is connected to the wiring 3, a drain D1 is grounded, and a gate G1 and a back gate B1 are electrically and commonly connected.