baber/WOPTO huggingface dataset:
Patent JP-2012503704-A (JP)
Title: 改良された加水分解安定性を有する、混合済みホスファイト又はホスホナイトの組成物
IPC: C08K5/52
Filed: 2009-09-01
Abstract: （Ａ）：構造（Ｉ）の第一ホスファイト、及び、   （Ｂ）：構造（ＩＩ）の第一ホスホナイト   （式中、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ 、Ｒ ７ 、Ｒ ８ 、Ｒ ９ 及びＲ １０ は、水素及びアルキルから成る群から独立して選ばれ、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ 、Ｒ ７ 、Ｒ ８ 、Ｒ ９ 及びＲ １０ の少なくとも一つはアルキルであり、ｎは２である）   から成る群から選ばれる安定剤の加水分解安定性を増大するための方法であり、   該安定剤を、   （ａ）得られる混合物の総重量に基づいて約１〜約２５重量％の、構造（ＩＩＩ）の第二ホスファイト   （式中、Ｒ １１ 、Ｒ １２ 、Ｒ １３ 、Ｒ １４ 及びＲ １５ は、水素及びアルキルから成る群から独立して選ばれ、Ｒ １１ 、Ｒ １２ 、Ｒ １３ 、Ｒ １４ 及びＲ １５ の少なくとも一つはアルキルであり、Ｒ １６ 及びＲ １７ は独立して選ばれるアルキル基である）   及び、   （ｂ）得られる混合物の総重量に基づいて約１〜約１０重量％の酸スカベンジャー   と混合すること、   を含む方法。   （Ｉ）       （ＩＩ）       （ＩＩＩ）
Patent JP-2012504680-A (JP)
Title: 連続再生可能吸着剤プロセスによるトリアシルグリセロールの精製
IPC: A23D9/02
Filed: 2009-10-02
Abstract: トリアシルグリセロール（ＴＡＧ）を連続精製するための経済的で環境に優しい「グリーン」プロセスが、粉末状、粒状または押出成形された吸着剤を用いて記載されている。この吸着剤は、ＴＡＧを精製するために従来から使用されている、食用油脂の化学的または物理的精製のどちらでも使用することができる。吸着剤はカラムシステムに含まれ、再利用のために複数回再生される。プロセスでは、粗トリアシルグリセロールに混入した石鹸および他の不純物を除去するために、化学的精製の後または物理的精製の前の処理として水またはろ過の代わりに吸着剤カラムシステムをそれぞれ利用する。化学的精製プロセスでは、脱ガム化粗トリアシルグリセロール（ＣＤＴＡＧ）がまずＦＦＡを除去するために精製され、一度精製されたトリアシルグリセロール（ＯＲＴＡＧ）を形成させ、次に脱臭する前にカラム（複数も可）に充填された吸着剤と接触させる。物理的精製プロセスでは、脱ガム化粗トリアシルグリセロール（ＣＤＴＡＧ）が、ＦＦＡの除去および後の脱臭の前にカラムに充填された吸着剤と接触させる。ＣＤＴＡＧまたはＯＲＴＡＧは、これらに限定されないが、ＴＡＧの安定性を低下させる石鹸、金属、クロロフィル及び多くの他の化合物等の不純物を除去するために十分な時間、１つのカラムまたは直列の複数のカラムに充填された吸着剤と接触させる。カラムを出る得られたＴＡＧは脱臭プロセスへの準備ができている。吸着剤は所望量の不純物をもはや除去しなくなると、再利用のために再生される。このような連続再生可能吸着剤精製プロセスは、ＴＡＧを精製するのに必要な淡水の量および生じる廃水の量を実質的に低減し、生成される固形廃棄物の量を減少させる。つまり、費用効率がよく、環境に優しい食用油精製プロセスである。 【選択図】図１
Patent JP-2012507855-A (JP)
Title: 多重ドープ接合を基板上に形成するための方法
IPC: H01L21/225
Filed: 2008-10-29
Abstract: 多重ドープ接合を基板上に形成する方法が開示される。方法には、ホウ素でドープされた基板を提供することであって、基板が、第１の表面領域および第２の表面領域を備えた第１の基板表面を含むことが含まれる。方法にはまた、第１のナノ粒子セットを第１の表面領域上に堆積することであって、第１のナノ粒子セットが第１のドーパントを含むことが含まれる。方法には、不活性環境において、基板を、第１の温度まで第１の期間にわたって加熱して第１の高密度膜を生成すること、およびさらに、第１の表面領域下の基板に、第１の拡散深さを備えた第１の拡散領域を生成することがさらに含まれる。方法にはまた、基板を、第２の温度で第２の期間にわたって、リンを含む拡散ガスにさらして、第１の基板表面上にＰＳＧ層を生成すること、およびさらに、第２の表面領域下の基板に第２の拡散深さを備えた第２の拡散領域を生成することが含まれるが、この場合に、第１の拡散領域は、第２の拡散領域に隣接している。方法には、さらに、基板を、第３の温度で第３の期間にわたって酸化ガスにさらすことが含まれ、この場合に、ＳｉＯ ２ 層が、ＰＳＧ層と基板表面との間に形成され、ここで、第１の拡散深さは、第２の拡散深さよりかなり大きい。
Patent JP-2012507982-A (JP)
Title: ケーブル区分材を生成するための切断剥離機
IPC: H02G1/12
Filed: 2009-11-02
Abstract: 本発明は、伝送ケーブル、特に同軸または光ケーブル（２）を加工することによってケーブル区分材を生成するための切断剥離機（１）であって、それによってケーブル区分材がケーブルから切り出され、各ケーブル区分材の両端において少なくとも１つの絶縁層を切欠き／切断し、および剥離できる切断剥離機（１）に関する。これは、少なくとも１つのケーブル供給装置（３，４）と、ケーブル軸を調節可能に横切るように配置されたケーブル加工ユニット、好ましくは切断ユニット（６）と、ケーブル（２）の供給方向（５）に見て、前記ケーブル加工ユニット（６）の前方に配置された第一のケーブル案内ユニットと、前記ケーブル加工ユニット（６）の後方に配置された第二のケーブル案内ユニットと、を備える。前記第一と第二のケーブル案内ユニットは、固定された（回転しない）第一と第二のケーブルセンタリングユニット（７，８）として形成される。これらは、ケーブル加工ユニット（６）に密接に隣接した位置に配置され、ケーブル（２）をその両側でセンタリング、好ましくは直線センタリングするのに適している。ケーブルセンタリングユニットの少なくとも１つ（８）は、加工対象のケーブルのその時の直径に合わせて調節するために、ケーブル軸を横切る方向に調節することができる。
Patent JP-2012508307-A (JP)
Title: キレート剤の混合物を含む洗剤組成物
IPC: C11D17/08
Filed: 2010-08-26
Abstract: 本出願は、洗濯洗浄での使用に適したキレート剤の混合物を含むコンパクト液体洗剤組成物に関する。
Patent JP-2012510813-A (JP)
Title: 卵巣癌の診断および治療のためのマイクロｒｎａに基づく方法および組成物
IPC: A61K31/7105
Filed: 2009-03-25
Abstract: 卵巣癌の診断、予後および／または治療のための方法および組成物を開示する。
Patent JP-2012514102-A (JP)
Title: 電気活性ポリマー及びそれを含有する物品
IPC: H01L41/09
Filed: 2009-11-19
Abstract: 少なくとも１つのエチレン性不飽和含窒素モノマーの重合物である誘電性ポリマーの少なくとも１つの層を含む電気活性ポリマーデバイスについて説明する。上記のような電気活性ポリマーを含む変換器も開示する。
Patent JP-2012517043-A (JP)
Title: 旅行情報を提供するための装置及び方法
IPC: G06Q50/14
Filed: 2010-01-29
Abstract: 少なくとも１つの旅行オプション計算を提供する方法と、旅行情報計算システムとを提供する。旅行情報コンピュータは、予定詳細情報とユーザ識別情報とを含む、カレンダー電子メールによる案内状を受信するように構成されたクライアントインターフェースと、ユーザ識別情報と、予定詳細情報とを、電子メール内から識別し抽出するデコードモジュールと、少なくとも１つの旅行情報源から受信したデータと予定詳細情報とに基づいて、少なくとも１つの旅行オプションを算定するように構成された旅行情報プロセッサと、少なくとも１つの算定した旅行オプションをユーザ装置に送信するように構成された通信モジュールを含んでいる。
Patent JP-2012517181-A (JP)
Title: 広帯域無線通信システムにおけるシステム情報更新方法及び装置
IPC: H04W52/02
Filed: 2010-02-10
Abstract: 広帯域無線通信システムにおけるシステム情報更新方法に関し、プライマリスーパーフレームヘッダ（Ｐ−ＳＦＨ）及びセカンダリスーパーフレームヘッダ（Ｓ−ＳＦＨ）を含むスーパーフレームにより、Ｐ−ＳＦＨの情報要素（ＩＥ）（Ｐ−ＳＦＨ  ＩＥ）で送信される制御情報及び少なくとも１つのＳ−ＳＦＨのサブパケット（ＳＰ）の情報要素（Ｓ−ＳＦＨ  ＳＰ  ＩＥ）で送信されるシステム情報を含む情報を基地局から受信し、スーパーフレームにおいて送信されたＳ−ＳＦＨ  ＳＰ  ＩＥを示すスケジューリング情報ビットマップ、Ｓ−ＳＦＨの変更カウント（ＣＣ）、及びＳ−ＳＦＨ  ＳＰ  ＩＥの変更状態を示すＳＰ変更ビットマップを含むＰ−ＳＦＨ  ＩＥを復号化し、受信したＣＣと予め保存されたＣＣとを比較し、両者に差がある場合、Ｓ−ＳＦＨのＳＰ変更ビットマップを確認し、確認の結果に基づき、Ｓ−ＳＦＨの該当ＳＰ  ＩＥを復号化及び更新することを含む。
Patent JP-2013140762-A (JP)
Title: Solid electrolyte, battery including the same, and method for manufacturing the same
Inventor: ASAI MITSURU
IPC: H01M10/0585
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a LiLaTiO-based solid electrolyte that can be made by sintering at low temperatures and has relatively high ionic conductivity.SOLUTION: A solid electrolyte of the present invention is a sintered body that satisfies at least one of the following conditions: a low-melting point material substitutes for a portion of the crystal structure of an oxide represented by the formula LiLaTiO, where 0<p≤0.5, the low-melting point material having a melting point lower than the sintering temperature of the oxide; the sintered body is mainly composed of the oxide and contains a low-melting point material that has a melting point lower than the sintering temperature of the oxide in addition to the oxide. The low-melting point material is preferably one or more selected from Bi, LiBO, and LiBO.
Patent JP-2013142304-A (JP)
Title: Control device of internal combustion engine
Inventor: MATSUMOTO ISAO
IPC: F01L1/34
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To suppress changes in an EGR gas amount due to a change in exhaust valve opening timing.SOLUTION: The control device of an internal combustion engine includes an internal EGR mechanism. The internal EGR mechanism recirculates exhaust gas to each cylinder of the internal combustion engine by temporarily opening an exhaust valve during the intake stroke of each cylinder of the internal combustion engine. When valve opening timing of the exhaust valve during a period from an expansion stroke to an exhaust stroke is advanced, the mechanism accordingly advances the valve opening timing of the exhaust valve in the intake stroke for exhaust gas recirculation.
Patent JP-2013143169-A (JP)
Title: Surface planarization method of translucent substrate
Inventor: OTSU GENICHI
IPC: G11B5/84
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface planarization method of a translucent substrate, which allow a surface to be flattened in nanoscale in a short time without use of CMP or etching gas, while the overall shape of the processed surface is maintained.SOLUTION: A surface planarization method of a translucent substrate for flattening minute projections formed on the surface of a translucent substrate includes: a coating step of forming a light absorbing film by applying a light absorbing material on the surface of the translucent substrate to be flattened; and a pulse irradiation step of repeatedly irradiating the light absorbing film with pulse illuminating light. In the pulse irradiation step, while the light absorbing film is evaporated with thermal energy generated in the light absorbing film through absorption of the illuminating light, the minute projections are removed by a photochemical reaction based on the near-field light generated by irradiation of the illuminating light to the minute projections and the thermal energy.
Patent JP-2013142039-A (JP)
Title: Elevator control system
Inventor: YAMAGISHI KOJI
IPC: B66B3/00
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the security in a system to register a destination using a speech recognition means by using only the speech recognition means.SOLUTION: An elevator control system includes: an elevator control means for controlling the operation of an elevator; the speech recognition means for recognizing the speech of a user and outputting car destination information to the elevator control means; a means for managing speech for registration for managing speech data used for comparison by the speech recognition means; and a means for setting speech for registration for adding, deleting and changing speech data managed by the means for managing speech for registration. In the speech recognition means, the speech data for registering a destination call with the elevator control means is executed by not only a floor but also an arbitrary keyword, and a keyword for registering a call is made variable.
Patent JP-2013143085-A (JP)
Title: Coin processor
Inventor: KONDO TAKASHI
IPC: G07F9/10
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor by which opportunity for selling goods to a user of a vending machine can be expanded, and the number of sales of the goods can be increased, and also the vending machine can be downsized.SOLUTION: In a coin processor, a coin container (10) in which coins sorted by a coin sorter (8) are stacked and stored in coin tubes (16) provided for each denomination, has sheet-like capacitance sensors (28) each of which is provided along the longitudinal direction of the coin tube and detects existence of the coins stacked and stored in the coin tube. A control unit (6) counts the number of coins stacked and stored in each of the coin tubes on the basis of the existence of the coins detected by the capacitance sensor.
Patent JP-2013145623-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: UENO HIROTAKA
IPC: G11C16/02
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of appropriately executing erasure voltage application operation and erasure verify operation.SOLUTION: A nonvolatile semiconductor memory device comprises: a memory cell array provided with a plurality of memory cells; and a controller for controlling erasure operation including erasure voltage application operation that applies erasure voltages to the plurality of memory cells included in a memory string and changes the plurality of memory cells into erasure states and erasure verify operation that determines whether or not the plurality of memory cells is in the erasure states. When a number of times of execution of the erasure voltage application operation is less than a first number of times, the controller executes the erasure verify operation with respect to all the plurality of memory cells as target cells. When the number of times of execution of the erasure voltage application operation is not less than the first number of times, the controller executes the erasure verify operation with respect to a part of the plurality of memory cells as target cells and, subsequently, executes the erasure verify operation with respect to other ones of the plurality of memory cells as target cells.
Patent JP-2013150055-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SHIBAZAKI KIYOSHIGE
IPC: G03B35/08
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which collapse of color balance between parallax images occurs.SOLUTION: An image processing device comprises: an image data acquisition unit that, from an image sensor in which a color filter and an aperture mask are provided corresponding to each of at least some photoelectric conversion elements, and which outputs at least two pieces of parallax image data, acquires the parallax image data; an aperture value acquisition unit that acquires an aperture value at which incident light incident on the image sensor is narrowed; and a correction unit that corrects collapse of color balance at each aperture value generated in the parallax image data on the basis of the aperture value.
Patent JP-2013146383-A (JP)
Title: Cosmetic sponge puff and method for manufacturing the same
Inventor: MATSUBARA MASAO
IPC: A45D33/34
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic sponge puff that has softness and an excellent touch.SOLUTION: A cosmetic sponge puff includes a sponge base material formed by adding 20-40 g of a sodium hyaluronate aqueous solution to 10 kg of rubber latex, and then foaming and vulcanizing the resulting material. The rubber latex is made of natural rubber or synthetic rubber. Alternatively, the rubber latex is formed by mixing the natural rubber with the synthetic rubber.
Patent JP-2012138911-A (JP)
Title: Power-based rate signaling for cellular uplink
Inventor: ARNAB DAS
IPC: H04J11/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate utilization of power-based rate signaling for uplink scheduling in a wireless communications system.SOLUTION: A maximum nominal power (e.g., relative maximum transmit power employed on an uplink) is known to both a base station and a mobile device. The base station and the mobile device agree upon the maximum nominal power. Signaling related to the maximum nominal power for utilization on the uplink is provided over a downlink. Selection of a code rate, modulation scheme, and the like for the uplink is effectuated by the mobile device as a function of the maximum nominal power. Moreover, such selection is based at least in part upon an interference cost evaluated by the mobile device.
Patent JP-2013155787-A (JP)
Title: Worm gear mechanism, and electric power steering device using worm gear mechanism
Inventor: AZEKATSU YOSHITOMO
IPC: F16H55/22
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity of a worm, while enhancing durability of an oblique axis worm gear mechanism.SOLUTION: In a worm gear mechanism 44, an axis of a worm wheel 48 is positioned in a direction for crossing an axis 46 of a worm 47 at an angle being not a right angle. A tooth 47a of the worm is constructed of a metallic material. Teeth 48a of the worm wheel are constructed of a resin material. The plurality of teeth of the worm wheel can simultaneously mesh with a plurality of places of the tooth of the worm. In case torque acts on the plurality of teeth of the worm wheel from the plurality of places of the tooth of the worm, a range for contacting with the teeth of the worm wheel in both end places in the worm shaft direction among the plurality of places is named "a contact area A1". A tooth surface 47af of the tooth of the worm has an auxiliary tooth surface area A2 over the whole range of the contact area. The auxiliary tooth surface area is positioned in the vicinity of an addendum of the tooth of the worm, and is set in a pressure angle αlarger than a pressure angle αof the other part.
Patent JP-2013156817-A (JP)
Title: Verification method, verification program and verification device
Inventor: SUGAWA KAZUYA
IPC: H01L21/82
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To easily discriminate between a pseudo error and a true error.SOLUTION: A verification device 1 includes a formation unit 1a for forming evaluation lines 7a-7d to identify whether it is a violation of a verification object on the basis of the shapes of mask patterns 2b-2e including a place in violation of a layout design rule, and a determination unit 1b that determines the presence or absence of interference of the evaluation lines 7a-7d formed by the formation unit 1a, and outputs the determination results.
Patent JP-2013161102-A (JP)
Title: Recommendation information providing device, portable terminal, method for providing recommendation information, method for supporting provision of recommendation information, and program
Inventor: MIYATA MICHITARO
IPC: G06F17/30
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a recommendation information providing device capable of improving reliability of attribute information of an information provider providing the recommendation information, and to provide a portable terminal, a method for providing recommendation information, a method for supporting provision of the recommendation information, and a program.SOLUTION: The recommendation information providing device communicates with a portable terminal that a provider of recommendation information uses, and a requester terminal that a requester of the recommendation information uses, respectively. The recommendation information providing device includes: acquiring means for acquiring position information of the portable terminal; memory means for memorizing the acquired position information; storage means for storing the recommendation information of the provider; and control means that, when receiving from the requester terminal, retrieval area information for identifying a retrieval area, refers to the storage means to identify the terminal that is the portable terminal present in the retrieval area, refers to the storage means and transmits the recommendation information that is the recommendation information of the provider using the terminal to the requester terminal.
Patent JP-2013047594-A (JP)
Title: Water heater
Inventor: YAMAMOTO TERUO
IPC: F24H1/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that prevents a temperature of hot water in a bathtub from decreasing due to a heat recovery function while a user takes a bath.SOLUTION: The water heater includes: a hot water storage tank 1; the bathtub 3; a heat exchanger 4 for providing heat exchange between hot water in the hot water storage tank 1 and the hot water in the bathtub 3; a human body detection means 26 for detecting the presence of a human body in a bathroom or the bathtub 3; and a control means 18. On the basis of the result detected by the human body detection means 26, the water heater determines whether to perform heat recovery operation that recovers heat which the hot water in the bathtub 3 has to the hot water in the hot water storage tank 1 using the heat exchanger 4.
Patent JP-2013164997-A (JP)
Title: Lighting fixture
Inventor: NAKAMURA ORIE
IPC: F21V29/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour of a fixture in a lighting fixture and radiate heat inside the fixture efficiently to the outside without installing separately a heat radiating member.SOLUTION: A lighting fixture 1 is provided with a light source 6, a lighting control section 7 for controlling lighting of the light source 6, an mounting base 8 which holds the light source 6 and the lighting control section 7, and a casing 9 which houses these members. The mounting base 8 is a long square tube shape structured of a material having a high heat radiation characteristics, and has the light source 6 on one surface of an outer circumference thereof and the lighting control section 7 on one surface of the inner circumference thereof. Since the light source 6 and the lighting control section 7 are installed on the mounting base 8, the light source 6 and the lighting control section 7 can be made integrated with the mounting base 8, thereby, a number of members is reduced and a man-hour in assembly of the lighting fixture 1 can be reduced. Further, since the mounting base 8 is structured of a material having heat radiation characteristics, and is made a square tube shape with a large surface area, heat inside the lighting fixture 1 can be radiated efficiently to the outside without installing separately a radiating member.
Patent JP-2013167928-A (JP)
Title: Database server and seal impression processing program
Inventor: UECHI YUJI
IPC: G06T7/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently present a customer seal impression in various seal impressions affixed on a form.SOLUTION: A DB server 1 includes: a form data table 11 in which form images are recorded; a proof mark table 12 in which exclusion seal impressions as objects to be excluded from a search result are recorded; and a control unit that reads a form image from the form data table 11, causes a result of searching for seal impression data from the form image to belong to a first seal impression set, collates each seal impression belonging to the first seal impression set with each excluded seal impression in the proof mark table 12, causes seal impressions whose matching rate with the excluded seal impressions is less than a predetermined threshold to belong to a second seal impression set, and outputs the second seal impression set as a result of the personal seal search.
Patent JP-2013167386-A (JP)
Title: Refrigeration device
Inventor: KAWAKUBO KEN
IPC: F25B1/10
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration device that can properly cool a cooling medium sent to an evaporator of equipment to be cooled in an intermediate heat exchanger.SOLUTION: A refrigeration device includes: a two-stage compressor 11; an intercooler 38; a gas cooler 46; an intermediate heat exchanger 80 connected to the gas cooler 46; and a cooling medium adjusting tank 100 provided to collect a cooling medium flowing a high-pressure side cooling medium path leading to show case units 5A, 5B from the gas cooler 46 via the intermediate heat exchanger 80. The intermediate heat exchanger 80 performs heat exchange between a cooling medium from the gas cooler 46 and a cooling medium that is branched from the high pressure side cooling medium flow path and decompressed by an expansion valve 83, and includes a first communication path 95 in which the cooling medium whose heat is exchanged by the intermediate heat exchanger 80 via the expansion valve 83 is flown into a high stage side suction opening 26 of the second stage of a two stage compresser 11, and that connects the flow path of the cooling path flowing from the expansion valve 83 to the intermediate heat exchanger 80 and the lower part of the cooling medium adjusting tank 100, and a first valve device 96 provided in the first communication path 95 and having a throttle function.
Patent JP-2013169052-A (JP)
Title: Filter and control circuit using the filter
Inventor: OHORI AKIHIRO
IPC: H02M7/48
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To control a single phase system interconnection inverter in a dq coordinate system in a simple configuration.SOLUTION: A control circuit 4 for a single phase inverter 2 detects an AC voltage v and an AC current i output to a power system 3, and generates a complex vector (v,v) of a fundamental component by a phase converter 401 and generates a complex vector (i,i) of a fundamental component by a phase converter 402. With the complex vectors, control is made in a dq coordinate system and a PWM signal to control the single phase inverter 2 is generated. The phase converters 401, 402 perform signal processing by a first transfer function G(s)=(T*s+1)/{(T*s+1)+(T*ω)} and a second transfer function G(s)=T*ω/{(T*s+1)+(T*ω)}, where ωis an angular frequency of a fundamental component of a system voltage and T is a time constant.
Patent JP-2013171897-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: INOUE TATSURO
IPC: H01L21/768
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stabilizing probe contact in an inspection step.SOLUTION: An etching stopper layer ES is provided on a part of a lower interlayer insulating layer ILU, and formed of a material different from the lower interlayer insulating layer ILU. A first interlayer insulating layer IL1 is provided on the lower interlayer insulating layer ILU and the etching stopper layer ES. A second interlayer insulating layer IL2 is provided on the first interlayer insulating layer IL1. An opening OP is provided on the first interlayer insulating layer IL1 and the second interlayer insulating layer IL2 and in a range in which the opening OP overlaps the etching stopper layer ES in a plan view. An electrode EP is in contact with an upper surface of the second interlayer insulating layer IL2, a side surface of the opening OP, and an upper surface of the etching stopper layer ES.
Patent JP-2013173577-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: CHIBA YOSHINAO
IPC: B65H3/52
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of stably feeding sheets having different basis weight, and to provide an image forming apparatus.SOLUTION: A control unit controls a lifting mechanism 55A for vertically lifting an intermediate plate 50 based on basis weight information from an input unit when raising the intermediate plate liftably arranged at a paper feed cassette 51, wherein the intermediate plate 50 is stopped at the position to increase a pressure contact force for bringing the sheet S into pressure contact with a feed roller 56 biased by a feed roller pressurizing spring 58 as the basis weight of the sheet is increased.