baber/WOPTO huggingface dataset:
Patent KR-950014754-B1 (KR)
Title: Current checking circuit for semiconductor element
Inventor: KWUN KYU-WON
IPC: G01R31/28
Filed: 1993-12-31
Granted: 1995-12-14
Abstract: The current sensing circuit of a semiconductor device comprises: a first inverting gate using a first node connected to a reference cell as an input node; a first transistor having a drain connected to a bit line SREF, a gate connected to an output node of the first inverting gate and a source connected to the first node; a second transistor having a drain and a gate connected to the bit line SREF and a source to which a power supply voltage is applied; a second inverting gate using a second node connected to a nonvolatile memory cell as an input node a third transistor having a drain connected to a bit line SDT, a gate connected to an output node of the second inverting gate and a source connected to the second node; a fourth transistor having a drain and a gate connected to the bit line SDT and a source to which a power supply voltage is applied; a fifth transistor connected to a power supply voltage; a sixth transistor connected between a common node of the drain and gate of the fifth transistor and the bit line SDT and controlled by the output of a voltage sensing amplifier; and seventh and eighth transistors connected in series between the bit line SDT and the second node and controlled by the output of the voltage sensing amplifier and the output node of the second inverting gate, respectively.
Patent KR-0184240-B1 (KR)
Inventor: NARA SEIKOU
IPC: B22D11/115
Filed: 1992-09-25
Granted: 1999-04-01
Abstract: 강 슬래브의 연속 주조에 있어서, 산소 함유량이 30ppm 이하, 바람직하게는 20ppm 이하의 용강을 사용하여, 스트레이트 침지 노즐을 사용하고, 노즐에 불활성 가스를 불어넣지 않고, 또 주형의 배면에 정자장 발생기를 배치하여 주형내의 용강에 강력한 정자장을 작용시켜서 용강 흐름을 제동하면서 연속 주조한다. 이에 따라, 노즐의 막힘이 발생하지 않고, 표면 및 내부 품질이 뛰어난 강 슬래브를 제조할 수 있다.
Patent RO-121533-B1 (RO)
Title: Installation for controlling the pressure of the fluid samples collected in the wells
IPC: E21B49/08
Filed: 2001-12-04
Abstract: The invention relates to an installation for controlling the pressure of the samples of fluid collected in the wells used especially, but not exclusively, for controlling the pressure of the fluid samples collected in the wells. According to the invention, the installation for controlling the pressure of the fluid samples collected in the wells ensures the control of the fluid samples and quick homogenization of the sample in that inside of the equalizing tube (A) there is coaxially mounted a perforated pipe (B) and in the ring-shaped space (b) between the external surface of the pipe and the internal surface of the equalizing tube (A), there is mounted at least one electric resistor (c) for heating the fluid sample collected in the well in the collecting apparatus (D) which has the securing head (F) connected to the injection pneumatic pump (G) of a fluid for displacing the fluid sample from the apparatus and for filling out the laboratory installation. For controlling and measuring the parameters of the fluid from the balancing tube (A), said tube is connected to a controlling panel/board (H) which receives the data from some transducers (I) mounted to the heads and between the heads of the equalizing tube (A), and for balancing the equalizing tube (A) there is provided a mechanism for driving the same, consistsing of a motor (J), a reducer (K) and a connecting rod-crank system (L) mounted on a chassis (M).
Patent RO-123002-B1 (RO)
Title: Equipment for depositing thin layers from gaseous precursors by using plasma produced by a hot-cathode arc
Inventor: MUSA GEAVIT
IPC: B82B1/00
Filed: 2004-05-05
Abstract: The invention relates to an equipment for depositing thin layers from gaseous precursors by the dissociation thereof in the plasma produced by a hot-cathode arc in a vacuum space. According to the invention, the equipment comprises an anode (3) consisting of a copper pipe and covered with an insulating material (5), except for a small area around an orifice (4), thereby limiting the electrical discharge only to the area uncovered by the insulator wherethrough the working gas is introduced, while the cathode is formed of a tungsten or thoriate tungsten wire filament (1) located in the centre of a Wehnelt cylinder (2) made of molybdenum which focuses the electrons on the anode (3), the assembly anode-cathode and the substances being placed in a vacuum of 106 torr, the plasma being localized above the anode (3), at the intersection between the electron beam emitted by the cathode and the gas jet.
Patent RO-122138-B1 (RO)
Title: Device for cutting and welding plastic materials
Inventor: MARINESCU DRAGO
IPC: B65B9/12
Filed: 2006-02-27
Abstract: According to the invention, the device for welding and cutting plastic materials comprises a central body (1) symmetrically supported at ends by means of lateral supports (2, 3), which are fastened, in their turn, to supporting plates (8, 9), between which there are mounted some parallel rods (10, 11), the lateral supports (2, 3) supporting the cutting knife (14) in a position parallel to the mentioned rods (10, 11), the knife (14) being adapted to be heated by means of an electric resistor (16) and provided with a central milling (d), it having a width conjugated with that of an area (c) of the central body (1), so as to allow its mounting inside the central body (1), and the depth of the central milling (d) of the knife (14) is higher than the height of the area (c) of the central body (1), so that, between the same and the central body (1), in the mounted condition of the knife, there exists a semi-cylindrical area (g) wherein there is mounted the heating electric resistor (16).
Patent RO-123358-B1 (RO)
Title: Geodesic dome, method for carrying out a geodesic dome and geodesic dome-type modules
Inventor: DOBRESCU FLORIN
IPC: E04B1/32
Filed: 2007-10-03
Abstract: The invention relates to a geodesic dome, a method for carrying out a geodesic dome and a geodesic dome-type module system. According to the invention, the dome has a geodesic shape in the class of dual polyhedra, and less in the class of regular polyhedra, such as tetrahedron, cube, octahedron, dodecahedron and icosahedron having all the faces identical with one another, and comprises some main long and short girders (1 and 2), some joints (I), some transparent, semitransparent or opaque faces (F), some insulations and some auxiliary devices. The method, as claimed by the invention, consists in that the number of girders and faces of the dome is determined by generating a maximal number of right triangles of the faces of the dual polyhedron selected for the geodesic shape of the dome, by symmetrically dividing said faces and designing the polyhedron junction points and the junction points resulting from division on a polyhedron-concentric sphere, and using some X-shaped girders assembled in a self-supporting structure or some panels embedding some crossing girders, thereby supporting some structure elements during assembling, followed by obturating the holes of an envelope with some prefabricated blocks made of insulating foams, which are integral or not with the external panels of the envelope, or with some windows, followed by placing the covering and inside placing the internal panels and installations. The system claimed by the invention is carried out in the shape of a rhombic tricontahedron arranged in plane cubic, hexagonal, pentagonal or decagonal distributions, in spatial cube, icosahedron, dodecahedron distributions, pentagonal, hexagonal, cylindrical or helical pyramids or truncated icosahedric pyramids.
Patent RO-123054-B1 (RO)
Title: N-acylated thiourea derivatives, pharmaceutical composition containing the same and use thereof
Inventor: LIMBAN CARMEN
IPC: C07C235/42
Filed: 2008-03-28
Abstract: The invention relates to N-acylated derivatives of thiourea, in particular to N,N'-disubstituted thioureides of 2-(4-ethylphenoxymethyl)-benzoic acid, of the general formula: , where R is C1-C4 linear or C3-C4 branched alkyl, cycloalkyl, alyl, propargyl, aralkyl, aryl, either non-substituted or mono- or poly-substituted with C1-C4 alkyl, C1-C4 alcoxy radicals, halogen, -NO2, -CF3. Said derivatives can be used in therapy for their antimicrobial activity.
Patent RO-126710-B1 (RO)
Title: Ultrasonic turbidity meter
Inventor: GUTT SONIA
IPC: G01N29/02
Filed: 2010-02-18
Abstract: The invention relates to an ultrasonic turbidity meter meant to determine the solution turbidity with increased precision. According to the invention, the turbidity meter comprises a monochromatic radiation source, a vat (2) containing a cloudy solution (s) to be analysed, a piezoelectric quartz oscillator (3), a high frequency generator (5), a photocell (6) for measuring the light radiation passed through the solution (s) and an electronic unit (7) for data acquisition, processing and display.
Patent RO-127503-B1 (RO)
Title: Interchangeable turning device and blade
Inventor: POPESCU IOAN
IPC: B23B29/24
Filed: 2010-12-21
Abstract: The invention relates to a device meant for machine-tools, such as lathes and the like, of conventional or numerical control. According to the invention, the device consists of a body (1) provided with an angular recess determined by some orienting surfaces (so'and so') whereinto there slide a recoil wedge (2) having a T-shaped recess with some fixing surfaces (sf') for orienting and fixing some interchangeable blades (3) along some homologous orientation and fixation surfaces (so, soand sf, sf), by using a screw-nut fixing mechanism (6).
Patent RO-130537-B1 (RO)
Title: System of attachment and interaction with mobile devices
Inventor: SPINU ADRIAN
IPC: G01R31/00
Filed: 2015-03-09
Abstract: The invention relates to systems and methods of attachment and interaction with mobile devices such as telephone, tablet and the interaction therewith by means of a plurality of arms and platforms driven by electromotors and controlled by one or more programmable electronic boards. According to the invention, the systems comprise a base (1) supporting the entire device, a box (2) for the supply and control of the mobile parts, a bearing (3) allowing the rotation of the attached pistons about the axis, acting upon an electric piston (4), the platform inclination angle being modified, by means of a system (5, 8) for attaching the bearings (3) in a platform (6), and a modular surface (7) for clamping the mobile devices is connected to the platform (6) by means of some fixing screws (10), the limitation of the moving angles as well as the reinforcement of the platform (6) being achieved by means of a bar-head-type pivot (11), an upper platform (21) being also attached to the modular surface (7) for attaching the mobile devices, by means of some supporting rods (9), while the interaction with the devices is achieved by means of the three stylus-type elements (23) attached onto a mobile platform (16), the movement of the platform (16) being carried out by means of three servomotors (20) acting by means of an arm (19) upon some arms (17) which consist of two metallic rods (18) with ball joints at both ends, in order to provide an increased degree of freedom in horizontal plane, while at the upper side of the platform (21) there is a programmable electronic board (22) which controls both the servomotors (20) and the stylus-type elements (23) for the interaction with the mobile devices, which are attached onto the modular platform (7) by means of some attachment points (13).
Patent RS-54142-B1 (RS)
Inventor: BJÖRKLUND ANDERS
IPC: H02K3/30
Filed: 2011-06-21
Abstract: Električni provodnik (1) koji sadrži električni izolacioni sistem koji prekriva pomenuti električni provodnik, pri čemu električni izolacioni sistem sadrži prvi električni izolacioni sloj (2) koji prekriva pomenuti provodnik i drugi električni izolacioni sloj (3) koji prekriva pomenuti prvi električni izolacioni sloj (2), pri čemu drugi električni izolacioni sloj (3) sadrži drugi polimer i drugo punjenje u formi hrom oksida (Cr2O3), gvožđe oksida (Fe2O3), ili mešavine hrom oksida i gvožđe oksida, naznačen time, što pomenuti prvi električni izolacioni sloj (2) sadrži prvi polimer i prvo punjenje koje sadrži dispergovane nano-čestice. Prijava sadrži još 16 patentnih zahteva.
Patent SA-117390008-B1 (SA)
Inventor: MOHAMMED ABDULLAH HASAN HARIRI
Filed: 2017-09-27
Abstract: نظام طائرة غير مأهولة مربوطة ذات آلية لف متزامنة مع حركة الطائرة من أجل تجنب تشابك أسلاك الربط بمراوح الطائرة لتنظيف زجاج المباني العالية تتكون من جسم الطائرة الرئيسي الذي يحوي وسائل الاتصالات والاليكترونيات اللازمة للتحكم بالطائرة. بالسطح العلوي لجسم الطائرة مزود بذراع تنظيف مثبت على كتف ساند وبنهاية الذراع فوهات بخ، ومقبس لتوصيل اسلاك الاتصالات والطاقة. يتم تغذية الطائرة بالطاقة ومواد التنظيف بشكل مستمر من خلال أسلاك متصلة بآلية لف متزامنة موضوعة على سطح المبنى. وتتكون آلية اللف المتزامنة من محركات وأجهزة اللف ومصادر الطاقة ومواد التنظيف، ويتم التحكم في تزامن اللف مع حركة الطائرة من خلال أسلاك الاتصالات الشكل (2).
Patent SA-517381095-B1 (SA)
Title: Machine for brewing tea
Inventor: KRINITCHKO BOGDAN
Filed: 2017-03-14
Abstract: The invention relates to a machine which contains a housing (14) having a placement surface for the beverage container (13), wherein a removable brewing container (8) having a drain stub (19) and having a drain valve (10) that can be electrically or electromagnetically opened and closed is arranged in the housing (14). The actual brewing process is automatically controlled by a control unit (11). The water is pumped by a vibrating armature pump (16) through a heating system (15) and through a water outlet in the cover (4) having an integrated temperature sensor (24) through the cover (5) into the brewing container (8). A pressure sensor (12) ensures that the water is not heated above the pressure-dependent current boiling point. The control unit (11) can be programmed by means of a control panel (7) on the housing, for at least the brewing temperature, the brewing duration, and the start of a brewing cycle. Furthermore, a radio interface and an associated antenna (9) are present, for t
Patent SA-518391056-B1 (SA)
Title: Reinforced additive manufacturing process for the manufacture of composite materials
Inventor: MOHARRER MOHAMMAD ALI SANAGOOY
Filed: 2018-02-28
Abstract: An additive manufacturing process for the manufacture of a body from composite materials, including the steps of: providing a support structure against which the composite material is to be formed; installing a reinforcing material adjacent the support structure; and progressively applying a matrix material to the support structure to cover the reinforcing material, the matrix material being applied from a nozzle movable relative to the support structure. Fig 2
Patent SA-521421552-B1 (SA)
Title: Airborne Organic Matter Detection System and Method
Inventor: Osama Amin
Filed: 2021-03-24
Abstract: An aerosol detection system for detecting airborne organic matter, the detection system including a corridor (120) extending along a longitudinal axis and having first and second ends (120A, 120B); an access gate (230) connected to the first end (120A) of the corridor (120) and configured to control access of an individual (103) to the corridor (120); a person detection system (260) located in the corridor (120) and configured to determine the presence of the individual (103) inside the corridor (120); and a testing set (200) configured to generate an air puff (252), which directs an exhaled breath (254) of the individual (103) for determining a presence of the airborne organic matter. The corridor (120) has a width w_c that allows movement of a single individual past the testing set (200). Fig 2.
Patent AU-2013200874-B1 (AU)
Title: LED lamp having adjustable illumination angle
Inventor: KIM JONG-CHEN
IPC: F21S2/00
Filed: 2013-02-18
Abstract: An LED lamp of the present invention includes a lamp housing configured to have LEDs for emitting light embedded 5 therein, have the front thereof opened so that the light of the LEDs is radiated, have an angle adjustment groove formed laterally and lengthily, and having outside concave convex parts formed in a convex and arc shape on both sides of the angle adjustment groove; a guide block inserted into 10 the angle adjustment groove of the lamp housing and fixed movably along the angle adjustment groove; a fixing block configured to have an inside concavo-convex part formed in a concave and arc shape under one side of the fixing block so that the inside concavo-convex part corresponds to the 15 outside concave-convex parts of the lamp housing; a first fastening member configured to penetrate the inside concavo-convex part of the fixing block and fastened to the guide block inserted into the angle adjustment groove so that an angle of the lamp housing fixed to the fixing block 20 is adjusted and the inside concavo-convex part is closely adhered and fixed to the outside concave-convex parts; and a second fastening member fixed to a structure on the other side of the fixing block in a state in which the second fastening member is spaced apart from the first fastening 25 member.
Patent WO-2007062621-B1 (WO)
Title: Installation de traitement des eaux usees comprenant une unite de membrane
Inventor: UPHOFF CHRISTIAN
IPC: C02F3/34
Filed: 2006-11-16
Abstract: La présente invention concerne un procédé pour faire fonctionner une installation de traitement des eaux usées, ainsi qu'une installation de traitement des eaux usées comprenant une unité de membrane. Selon cette invention, des ajouts de particules qui restent de préférence à proximité de la membrane et qui se dissolvent de façon temporisée permettent d'empêcher une salissure de la membrane par un film biologique.
Patent WO-2006123354-B1 (WO)
Title: Composition pharmaceutique orale
Inventor: VELIDI VIJAYA KUMAR
IPC: A61K31/436
Filed: 2006-02-01
Abstract: La présente invention concerne une composition pharmaceutique orale comprenant d'environ 0,1 à environ 25% en poids d'un médicament hydrophobe sélectif, d'environ 0,5 à environ 90% en poids d'un agent mouillant naturel, d'un agent de solubilisation et d'un stabilisant comprenant de l'huile de riz, d'environ 0,5 à environ 90% en poids d'un composant lipophile, d'environ 0,5 é environ 90% en poids d'un co-tensioactif hydrophile et d'environ 0, 5 à environ 90% en poids d'un tensioactif. La proportion relative de médicament hydrophobe sélectif, de composants hydrophiles, de composants lipophiles et de tensioactifs dans la composition susmentionnée est telle qu'à dilution avec de l'eau selon un rapport d'une partie en poids de la composition pour 100 parties en poids d'eau, une micro-émulsion huile dans l'eau présentant une taille particulaire moyenne inférieure à 100 nm se forme spontanément.
Patent IT-1318539-B1 (IT)
Inventor: AUTUORI FRANCESCO
IPC: A61K9/107
Filed: 2000-05-26
Granted: 2003-08-27
Abstract: Stable, biologically compatible pharmaceutical compositions in the form of water-in-oil microemulsions (w/o), for the sustained release by parenteral administration of active ingredients which are hydrophilic or are made hydrophilic by suitable derivatization, a process for the preparation of said microemulsions and the use thereof.
Patent JP-3492672-B1 (JP)
Title: 金属粉末の製造方法及び製造装置
IPC: C22B34/12
Filed: 2002-05-29
Granted: 2004-02-03
Abstract: 【要約】
【課題】  粗粉が少なく粒径が安定し、特に平均粒径１ μｍ以下で積層セラミックコンデンサの内部電極に適し た金属粉末を製造する。
【解決手段】  原料金属を塩化炉内に断続的もしくは連 続的に供給し、原料金属と塩素ガスを塩化炉内で反応さ せて金属塩化物蒸気を連続的に生成し、金属塩化物蒸気 と水素ガスを還元炉内で反応させて連続的に金属粉末を 得る。この場合、塩化反応中の塩化炉の重量を秤量し、 この秤量結果に基づいて原料金属の塩化炉への供給を制 御する。
Patent JP-3770898-B1 (JP)
Title: インクジェットヘッドおよびその製造方法
IPC: B41J2/16
Filed: 2004-11-16
Granted: 2006-04-26
Abstract: 【課題】ノズルプレートの接合ずれに起因する吐出特性の悪化を防止でき、さらには圧力波の残留振動が抑制され安定した吐出特性を維持できるインクジェットヘッドを提供。 【解決手段】複数の細長いチャンネル溝４が形成された圧電基板１と、チャンネル溝４に対応した複数のノズル孔２３がチャンネル溝４の略中央に位置するように接合されるノズルプレート２５を備え、ノズルプレート２５はノズル孔２３からチャンネル溝４の長手方向に沿って等間隔となる位置に長手方向に対して直交する方向に所定の幅と深さで延びる溝状の凹部２４Ａ、２４Ｂが形成され、凹部によって隣接するチャンネル溝４を連通させる間隙がノズル孔２３から等間隔となるチャンネル壁４ａの上端面とノズルプレート２５の表面との間に形成されると共に、各チャンネル溝４においてインクの吐出に寄与するアクティブ領域が前記溝の長手方向に沿ったノズル孔２３の両側に規定される。 【選択図】図２
Patent JP-3994133-B1 (JP)
Title: 断熱複合エンジン
IPC: F02B41/10
Filed: 2006-04-04
Granted: 2007-10-17
Abstract: 【課題】  従来の容積型エンジンでは利用されずに棄てられていた排気損失と、高温のエンジンを冷却後棄てられていた冷却損失を有効利用し熱効率と出力の向上を図る。 
  【解決手段】  容積型断熱エンジンから排出された排気損失と冷却損失を排気エネルギ回収装置９で回収する。 
  冷却損失は、容積型断熱エンジンのシリンダ２の側壁に取り付けたノズル５から水または蒸気をまたは圧縮空気を噴射させ、排気行程でシリンダ内壁を冷却するとともに過熱蒸気または膨張空気を発生させ、タービン１０に吹き付け動力を得るために有効利用される。 
  【選択図】  図１
Patent JP-4003002-B1 (JP)
Title: 人工釣り餌
IPC: A01K97/04
Filed: 2006-11-15
Granted: 2007-11-07
Abstract: 【課題】 集魚力があり、型崩れがしにくく、かつ海中で浮遊して釣糸にからまず、また、安価な人工釣り餌を提供する。 【解決手段】 魚介類の残渣を原料とした人工釣り餌において、固化剤または粘結剤と、比重３以上である硫酸バリウム、フッ化カルシウム、およびエメリーのうちから選択される少なくとも一種を含有する。 【選択図】図１
Patent JP-4151737-B1 (JP)
Title: 冷蔵庫
IPC: B05B5/057
Filed: 2007-11-07
Granted: 2008-09-17
Abstract: 【課題】収納食品からの蒸散水分を効率良く回収し、収納容器内を十分に加湿できる冷蔵庫を提供するものである。 
  【解決手段】野菜室用吐出口４５から吐出された冷気を下段収納容器６４内に導入するための湿度導入手段として、第一の冷却ダクト２９に成形された風向リブ６８をミスト噴霧手段６７の側方に備え、下段収納容器６４内に冷気を循環させ、ミスト噴霧手段６７近傍に冷気を流出させることにより、効率的に湿気を回収するものである。 
【選択図】図３
Patent JP-4138860-B1 (JP)
Title: 集塵装置用バグフィルター
IPC: B01D46/02
Filed: 2007-12-20
Granted: 2008-08-27
Abstract: 【課題】集塵装置用バグフィルターの内径寸法がばらつきのある場合であっても、確実に止め具を固定することが可能な集塵装置用バグフィルターを提供することを目的とする。 
【解決手段】集塵装置の保持板５の受け穴に、止め具４により着脱されるバグフィルター１０であって、筒状濾布体１と、該筒状濾布体の底部に挿入され所定の位置で縫い合わせられる濾布胴部２とからなり、前記筒状濾布体の所定の位置に周状の縫い目３を設けたことを特徴とする集塵装置用バグフィルター。 
【選択図】図１
Patent JP-4140017-B1 (JP)
Title: 回転ピストンエンジンの相関式クランク
IPC: F02B53/00
Filed: 2008-01-16
Granted: 2008-08-27
Abstract: 【課題】潤滑油不要で機構がシンプルでコンパクト、製作容易な上、可変圧縮比の同心２ローター６ピストン方式のいわゆるキャットアンドマウス方式の内燃機関を提供する。 【解決手段】ローター軸の中心から見た相関式クランク間のなす角が所定の角度で相互に玉突きする玉突き部および緩衝材の付いた玉突き受け部を備えた相関式クランクとし、連接ワイヤーの届曲による圧縮室での最小ピストン間隙すなわち燃焼室容積を確保して過圧縮を防ぐとともに「衝突」により衝突する側のクランク、ローター軸、ローター、ピストンの持つ運動エネルギーを相手のクランクに伝達する機能を有する同心２ローター６ピストン方式のいわゆるキャットアンドマウス方式の内燃機関。 【選択図】図１３
Patent JP-4309459-B1 (JP)
Title: 水晶発振子を用いる、麦芽の酵母凝集活性の測定方法
IPC: C12Q1/02
Filed: 2008-01-30
Granted: 2009-08-05
Abstract: 【課題】酵母を用いて実際に発酵試験を行うことなく、迅速かつ簡便に原料となる麦芽に含まれる酵母凝集活性を測定する方法を提供すること。 
【解決手段】本発明による麦芽の酵母凝集活性の測定方法は、被検麦芽から分離し濃縮された高分子多糖分と、コンカナバリンＡを固定化した水晶発振子とを緩衝液中において接触させ、高分子多糖分とコンカナバリンＡとの結合により生じる水晶発振子の振動周波数の変化を測定することを含んでなる。 
【選択図】なし
Patent JP-4530098-B1 (JP)
Title: 半導体装置
IPC: H01L29/786
Filed: 2009-05-29
Granted: 2010-08-25
Abstract: 【課題】三次元半導体であるSGTのリーク電流の増加による消費電力の増大を解決し、SGTの低消費電力を実現する半導体装置を提供すること。 
【解決手段】第一導電型の第一シリコン柱と、その側面を囲む第一の絶縁体とその絶縁体を囲むゲートがあり、第一シリコン柱の下部に第二シリコン柱、上部に第三シリコン柱が備わり、第二シリコン柱の第一シリコン柱との接触面を除く面に形成された第二導電型の高濃度不純物領域と、第二シリコン柱に形成された第二導電型の高濃度不純物領域に囲まれた第一導電型不純物領域と、第三シリコン柱の第一シリコン柱との接触面を除く面に形成された第二導電型の高濃度不純物領域と、第三シリコン柱に形成された第二導電型の高濃度不純物領域に囲まれた第一導電型不純物領域から構成されており、第二シリコン柱と第三シリコン柱の第一導電型不純物領域が第二シリコン柱と第三シリコン柱の底部から伸びる空乏層領域より大きい。 
【選択図】図２
Patent JP-4555386-B1 (JP)
Title: 鼻マスク
IPC: A62B23/06
Filed: 2009-06-05
Granted: 2010-09-29
Abstract: 【課題】快適な装着状態を長時間維持できる鼻マスクを提供する。 
【解決手段】左右の鼻孔２２０Ｌ，２２０Ｒの各々に挿入されて鼻中隔２１０を左右両側から挟む２つの鼻中隔挟み部１１１Ｌ，１１１Ｒを鼻孔２２０Ｌ，２２０Ｒへの挿入方向先端側に有し、鼻中隔挟み部１１１Ｌ，１１１Ｒによって鼻中隔２１０を挟んだ状態としたときに鼻孔２２０Ｌ，２２０Ｒへの挿入方向後端側が鼻孔２２０Ｌ，２２０Ｒの各々の入口面よりも外側に位置する鼻マスク脱落防止部１１０と、鼻マスク脱落防止部１１０の挿入方向後端側に位置して、鼻孔２２０Ｌ，２２０Ｒの各々の入口面に対向する開口部を有するフレーム１２０と、少なくとも開口部を覆うようにフレーム１２０に支持されるフィルタ１３０Ｌ，１３０Ｒとを有する。 
【選択図】図３
Patent JP-4444368-B1 (JP)
Title: 集積型半導体レーザ素子および半導体レーザモジュールならびに光伝送システム
IPC: H01S5/026
Filed: 2009-07-30
Granted: 2010-03-31
Abstract: 【課題】高温での動作に適し、高出力であるとともに波長に対する出力強度の偏差の増大が抑制された集積型半導体レーザ素子、半導体レーザモジュール、光伝送システムを提供すること。 
【解決手段】互いに異なる発振波長で単一モード発振する複数の半導体レーザからの出力光を合流させる光合流器と光合流器からの出力光を増幅する半導体光増幅器とを集積し、複数の半導体レーザの各活性層の少なくとも一つと半導体光増幅器の活性層とは、同一厚さと、複数の半導体レーザの発振波長が形成する波長帯域の中央近傍に利得ピーク波長を有するように設定された同一の組成とを有し、半導体光増幅器は、光合流器側に出力光を単一モードで導波する等幅部と、光出力側に等幅部の幅よりも幅広の拡幅部とを有し、動作状態における利得ピーク波長が組成設定による半導体レーザの利得ピーク波長と略一致するように、活性層の各井戸層の厚さ合計に応じて拡幅部幅を設定している。 
【選択図】図１
Patent JP-4674382-B1 (JP)
Title: 検査装置及び欠陥検査方法
IPC: G01N21/956
Filed: 2010-04-07
Granted: 2011-04-20
Abstract: 【課題】格子欠陥等のステップバンチング以外の欠陥とステップバンチングとを個別に検出できる検査装置を実現する。 【解決手段】ステップバンチング以外の欠陥を検出する第１検査モードとステップバンチングを検出する第２の検査モードを有する。第１の検査モードでは、微分干渉光学系のシャーリング方向を調整し又は基板を支持するステージの回転角度を調整することにより、微分干渉光学系のシャーリング方向をステップバンチングの延在方向と平行に設定する。これにより、ステップバンチング以外の欠陥が検出される。また、第２の検査モードでは、微分干渉光学系のシャーリング方向をステップバンチングの延在方向と平行から外れた状態に設定する。この状態において走査を行い、微分干渉画像を撮像する。そして、画像処理工程において、ステップバンチングの延在方向と直交する方向の輝度変化を強調する画像処理を実行し、ステップバンチングを検出する。 【選択図】図３