baber/WOPTO huggingface dataset:
Patent JP-2013544890-A (JP)
Title: 多環式ｌｐａ１アンタゴニストおよびその使用
IPC: A61K31/42
Filed: 2011-12-07
Abstract: 本発明は、ＬＰＡ１アンタゴニストの１−｛４’−［３−メチル−４−（（Ｒ）−１−フェニル−エトキシカルボニルアミノ）−イソキサゾール−５−イル］−ビフェニル−４−イル｝−シクロプロパンカルボン酸（化合物１）またはその医薬的に許容される塩を記載する。また、ＬＰＡ１アンタゴニストまたはその医薬的に許容される塩の製法、ならびにＬＰＡ１アンタゴニストまたはその医薬的に許容される塩を含む哺乳動物への投与に適する医薬組成物、およびＬＰＡ依存性またはＬＰＡ介在性疾患または症状の治療にかかる医薬組成物を用いる方法も記載する。
Patent JP-2014500379-A (JP)
Title: 液相中でのマスターバッチの製造方法
IPC: C08J3/22
Filed: 2011-12-21
Abstract: 本発明は、下記の連続する段階を含むことを特徴とする、１種以上のジエンエラストマーと、該ラテックスと一緒に自然凝固しない１種以上の充填剤とをベースとする液相中でのマスターバッチの製造方法に関する：   ・安定でかつ均質な水性分散液(C)を、１種以上のジエンエラストマーラテックス(A)を該ラテックスと一緒に自然凝固せず且つ部分的に疎水化させた１種以上の充填剤の１種以上の安定な水性分散液(B)と混合することによって調製する段階；   ・上記水性分散液(C)を均質化する段階；   ・上記水性分散液(C)中で、上記ジエンエラストマーラテックスを、上記ラテックスと一緒に自然凝固しない上記充填剤と一緒に、機械的エネルギーを供給することによって凝固させる段階；   ・凝固物を回収する段階；その後の、   ・回収した凝固物を乾燥させて前記マスターバッチを得る段階。
Patent JP-2014501769-A (JP)
Title: 縮合アミノジヒドロチアジン誘導体
IPC: A61P3/10
Filed: 2012-01-05
Abstract: 本発明は、式（Ｉ）［式中、Ｒは、水素、又は１個から５個のハロゲン原子によって任意選択により置換されているＣ １〜６ アルキルであり、ｎは、０、１、２又は３であり、Ａｒは、フェニル、又は１個、２個若しくは３個のＮ原子を含有する５員若しくは６員の複素芳香族基であり、Ａｒは、ｈａｌ、ヒドロキシル、−ＣＮ、Ｃ １〜６ アルキル、Ｃ ２〜３ アルケニル、Ｃ ２〜３ アルキニル、Ｃ １〜６ アルコキシ、Ｃ ３〜６ シクロアルコキシ及びピラジンから選択される１個から３個の置換基によって任意選択により置換されており、ここで、Ｃ １〜６ アルキル及びＣ １〜６ アルコキシは、１個から３個のハロゲン原子によって任意選択により置換されている］の縮合アミノジヒドロチアジン誘導体及びその薬学的に許容される塩に関し、該化合物はＡβ産生阻害効果又はＢＡＣＥ１阻害効果を有し、且つ、Ａβによって引き起こされアルツハイマー型認知症を典型とした神経変性疾患のための予防剤又は治療剤として有用である。
Patent JP-2014506569-A (JP)
Title: 出血の処置のための赤血球由来微粒子（ｒｍｐ）の拡大された有用性
IPC: A61K9/19
Filed: 2012-01-27
Abstract: 赤血球膜由来微粒子（ＲＭＰ）は、広範囲の出血状態の処置において安全、経済的、かつ有効な止血剤であり、したがって、汎用止血剤と考えられ得る。有効なＲＭＰは、高圧押出膜剪断プロセスを使用して赤血球から生成される。このＲＭＰは、生成後に凍結乾燥され得、室温で保管される場合でも活性を保持することができる。ＲＭＰは、元のドナーに投与され得る（自己処置）ので、輸血合併症を回避することが可能であり、又は血液型適合性レシピエントに投与され得る。Ｏ型、Ｒｈマイナス赤血球から生成されたＲＭＰは、血液型に無関係に任意のヒトに提供され得る。ＲＭＰは、外傷、手術、侵襲性処置並びに先天性又は後天性のいずれかの血小板障害、及び先天性又は後天性のいずれかの凝血障害などの様々な出血疾患を原因とする過剰出血を低減するよう投与され得る。本発明により調製されたＲＭＰの投与により、安全に出血を低減することの効果が実証される。
Patent JP-2014510452-A (JP)
Title: ノイズ、エコーおよびロケーション外（ｏｕｔ−ｏｆ−ｌｏｃａｔｉｏｎ）信号の合成された抑制
IPC: H04R3/00
Filed: 2012-02-08
Abstract: システム、方法、コンピュータ読み出し可能媒体の中に具現化されたロジック、および実行時において当該方法を実施する命令コードを具備したコンピュータ読み出し可能媒体が開示される。当該方法は、複数の入力信号（例えば、空間的に分離配置された複数のマイクロフォンからの信号）を処理し、さらにエコーの抑制に関して、一つ以上の基準信号（例えば、一つ以上の大音量スピーカーから到来し、または当該大音量スピーカーによってレンダリング処理されるべき信号であり、エコーを引き起こす元になる信号）を処理する。当該方法は、当該複数の入力信号と一つ以上の基準信号を処理して、統合的な方法に従って、ノイズの抑制処理とロケーション外（out-of-location）信号の抑制処理とを同時に実行し、幾つかの変形実施例においては、これらに加えて、エコーの抑制処理も同時に実行する。
Patent JP-2014514629-A (JP)
Title: 一種のウェブページ再組版の方法
IPC: G06F40/143
Filed: 2012-03-13
Abstract: 本発明は一種のウェブページ再組版の方法を公表した。モバイルブラウザクライアントがウェブアドレスにアクセスし上記のページのアドレスに対応するページが識別規則を満たしているかどうかを、モバイルブラウザクライアントが判断する。満たしていない場合、ページをロードし、ページ内容を表示する。満たしている場合、モバイルブラウザクライアントがページのＨＴＭＬコードを獲得してから、内容によって規則を抽出し、上記ページのＨＴＭＬコードの中から有効な情報を含む要素を抽出し、またその要素から有効な情報を抽出する。そして、モバイルブラウザクライアントがページの有効な情報を事前定義されたフレームページに挿入し、新しいページを生成し、ページの内容を表示する。本発明の技術ソリューションを使用することによって、デバイスのスクリーンの解像度に完全適応でき、最大限に元のページの情報とインタラクティブを残すと共に、ページのロードスペードを高め、ネットワーク容量を節約できる。 【選択図】図１
Patent JP-2014508424-A (JP)
Title: ＳｉＮ膜のエッチング方法
IPC: H01L21/3065
Filed: 2012-03-13
Abstract: 窒化ケイ素層および酸化ケイ素層を含む基板から窒化ケイ素を選択的にエッチングする方法は、基板処理チャンバのプラズマ発生領域内にフッ素含有ガスを流入させること、およびフッ素含有ガスにエネルギーを印加して、プラズマ発生領域内でプラズマを発生させることを含む。プラズマは、フッ素ラジカルおよびフッ素イオンを含む。この方法はさらに、このプラズマをフィルタリングして、フッ素イオン濃度よりも高いフッ素ラジカル濃度を有する反応性ガスを提供すること、およびこの反応性ガスを、基板処理チャンバのガス反応領域内に流入させることを含む。この方法はさらに、基板処理チャンバのガス反応領域内で基板を反応性ガスにさらすことを含む。この反応性ガスは、この反応性ガスが酸化ケイ素層をエッチングするよりも速いエッチング速度で窒化ケイ素層をエッチングする。
Patent JP-2014078268-A (JP)
Title: Image forming apparatus, control method of the same, and control program
Inventor: TAKAGI YOSHIHIRO
IPC: G06F3/12
Filed: 2014-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a system that requires no updating work of a printer driver, and hides creation work of a print queue.SOLUTION: When a virtual printer driver is installed, a general printer driver is installed in a system without creating a print queue. In printing, the installed general printer driver is used to create the print queue, and a print job is input to the print queue.
Patent JP-2015131981-A (JP)
Title: Method and device for temperature rising and drying of cement including molding
Inventor: SUZUKI ATSUSHI
IPC: C22B1/243
Filed: 2014-01-09
Abstract: PROBLEM TO BE SOLVED: To enhance intensity of a molding including a large amount of moisture content immediately after molding, for example, including by exceeding 11%, up to intensity which is capable of handling (3 N/mmor more by collapse intensity) at an early stage (within 1 day).SOLUTION: Provided is the method for temperature rising and drying of a cement including molding which is obtained by molding a fine powdery ore by a molding machine, using cement as a coupling agent, in which (i) a band dryer is arranged, immediately rear the molding machine, and the cement including molding immediately after molding is subjected to temperature rising and drying, and (ii) difference between moisture contents on upper and lower layers of the cement including molding is reduced to 3 mass% or less at an outlet side of the band dryer.
Patent JP-2015133192-A (JP)
Title: Light guide member and manufacturing method of the same
Inventor: NAKAI TAKASHI
IPC: F21S2/00
Filed: 2014-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a light guide member in which manufacturing cost is suppressed and in which irregular reflection of light in a light incident part hardly occurs, and a manufacturing method of the same.SOLUTION: A light guide member includes: a light incident surface 10 provided at an end part in a length direction of the rod-like light guide member 1; a reflection surface 11 provided along the length direction of the light guide member 1 and reflecting the light entered from the light incident surface 10; and a light emission surface 12 provided along the length direction of the light guide member 1 and emitting light reflected at the reflection surface 11. A diffusion part 13 is provided on the reflection surface 11 for diffusing the light from the light incident surface 10. It is a synthetic resin extrusion molded material in which the light guide member 1 is formed by extrusion molding. The light incident surface 10 is configured by a cut surface formed by laser cutting. The diffusion part 13 is provided by forming an irregularity on the reflection surface 11 by irradiation of laser.
Patent JP-2015133424-A (JP)
Title: Electronic component manufacturing method
Inventor: NONAKA YASUNORI
IPC: H01L27/04
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To inhibit a decrease in withstand voltage and a short circuit between an upper electrode and a lower electrode.SOLUTION: An electronic component manufacturing method comprises: a process of forming a lower electrode 16 on a substrate 10; a process of forming a dielectric film 18 on the lower electrode 16; a process of forming an Al-containing upper electrode 20 on the dielectric film 18; a process of forming a high-melting-point metal layer 24 having a melting point higher than that of the upper electrode 20 on at least one of a top face and a lower face of the upper electrode 20; a process of forming a second insulation film 26 for covering the lower electrode 16, the upper electrode 20 and the high-melting-point metal layer 24; and a process of dry etching the second insulation film 26 to form an opening 28 to expose the upper electrode 20 or the high-melting-point metal layer 24.
Patent JP-2014065749-A (JP)
Title: Direct compression polymer tablet core
Inventor: TYLER JOSEPH
IPC: A61K31/785
Filed: 2014-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a direct compression polymer tablet core.SOLUTION: A tablet core comprises at least about 95% of an aliphatic amine polymer.
Patent JP-2015083112-A (JP)
Title: Dust suction device of duster
Inventor: AOKI YUKO
IPC: A47L13/50
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To solve problems of the dust suction device of a dual end opening type duster, in which the tip end of a fiber bundle part is sucked into a suction port, closing the port and sometimes making it inoperative and in which a fiber side part is squeezed at the edge of an insertion port, with dust scattered outside.SOLUTION: The dust suction device of a duster is characterized in that it includes: an inner cylinder which has an opening at both ends for inserting, penetrating, and making retractable a duster or a dry mop and which has a suction hole group for circulating air in the full or nearly half circumference of the wall surface in the intermediate part of the opening at both ends; a suction chamber which is formed by an outer shell covering the suction hole group from the outside; and a connection joint part which communicate with the suction chamber and a suction device.
Patent JP-2015140839-A (JP)
Title: power train structure
Inventor: IWASAKI TATSUHIKO
IPC: B60K17/02
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a power train structure that does not include a fluid transmission device and capable of increasing the size of an oil reservoir to correspond to a size-increased clutch while suppressing an increase in the radial dimensions of an automatic transmission.SOLUTION: A power train structure (1) comprises: an engine (2); an input shaft (12) to which power generated by the engine (2) is input; a transmission mechanism (14) disposed around the input shaft (12); a start clutch (16) disposed closer than the transmission mechanism (14) to the engine (2) and transmitting the power input to the input shaft (12) from the engine (2) to the transmission mechanism (14); and an oil reservoir (56) storing a working fluid supplied to a centrifugal cancellation chamber of the start clutch (16) via an oil passage (60) or discharged from the centrifugal cancellation chamber via the oil passage (60), the oil reservoir (56) being provided between the engine (2) and the start clutch (16).
Patent JP-2015142009-A (JP)
Title: semiconductor device
Inventor: YOSHIKAWA HIDEKAZU
IPC: H01L21/60
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To achieve high joint strength between a bonding pad having high chemical and mechanical resistance and a bonding wire.SOLUTION: In a semiconductor device, a pad opening 30 which pierces a resin layer 13 and an SiN layer 12, and exposes a wiring layer 20 on an upside is formed, and a bonding pad 50 is formed to cover the pad opening 30. The bonding pad 50 is formed in a laminated structure in which a Ti layer 51, a Cu layer 52, an Ni layer 53 and an Au layer 54 are arranged from downside. When an end of the bonding wire 60 is pressure-bonded, pressure is applied to the bonding pad 50; however, by extending the bonding pad 50 to the outside of the pad opening 30, the pressure can be dispersed to the wiring layer 20 and the resin layer 13.
Patent JP-2014169282-A (JP)
Title: Wt1 peptide cancer vaccine composition for mucosal administration
Inventor: ASARI DAISUKE
IPC: A61P35/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a cancer vaccine that has higher efficacy and is convenient for use.SOLUTION: The present invention provides a cancer vaccine composition for mucosal administration for cellular immunity induction, comprising (i) a WT1 peptide and/or a modified WT1 peptide; and (ii) a cellular immunity induction promoter.
Patent JP-2015140921-A (JP)
Title: Brake caliper and brake device with brake caliper
Inventor: SANO TATSUYA
IPC: F16D65/18
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a brake caliper capable of improving a water discharging characteristic of a piston and provide a brake device including the brake caliper.SOLUTION: This invention relates to a disc brake comprising a disc rotor 2 assembled to a rotor and integrally rotated with the rotor; a caliper striding over a partial outer circumference of the disc rotor 2; a pair of brake pads 6 including a frictional member and a rear plate 9 bonded and fixed to the frictional member, and arranged to enable the disc rotor 2 to be held; pistons 4, 5 assembled to the caliper and pressing the brake pad 6 toward the disc rotor 2; and shim plates 10. The abutted surfaces in the pistons 4, 5 with the shim plates 10 are formed with recesses acting as a communication passage between the inside and outside of each of the pistons under the abutted state among the pistons 4, 5 and the shim plates 10.
Patent JP-2015146004-A (JP)
Title: optical film
Inventor: FUJIOKA KAZUYA
IPC: F21S11/00
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that allows efficient and stable lighting even when the sun changes in altitude, while improving brightness in a room as a whole.SOLUTION: A lighting film 1 includes a plurality of air layers 10 configured to reflect light. The plurality of air layers 10 are respectively formed to extend in a first surface direction Y, and arranged in parallel with intervals to each other in a second surface direction Z orthogonal to the first surface direction Y. The plurality of air layers 10 include air layers 10 arranged with a first interval S1 to each other and air layers 10 arranged with a second interval S2 to each other. The second interval S2 has different dimension in the second surface direction Z from the first interval S1.
Patent JP-2015148455-A (JP)
Title: Temperature measurement probe and temperature measurement system
Inventor: SENDA KOICHI
IPC: A61B5/055
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measurement probe capable of accurately measuring a temperature of a local point of a measurement object at a high speed sampling rate under an environment of a higher magnetic field accompanied by radiation of high frequency electromagnetic wave, and a temperature measurement system.SOLUTION: A temperature measurement probe 100 outputs an electric signal according to a measurement temperature, and includes non-magnetic thermocouples 111 and 112, and conduction lines 121 and 122 connected to output ends of the thermocouples 111 and 112 and coated with insulating magnetic-shielding material. The thermocouples 111 and 112 may be coated with a nonmagnetic insulating coating material 113 which is subjected to non-infiltration treatment. The conduction lines 121 and 122 may serve as compensation leads of the thermocouples.
Patent JP-2015150966-A (JP)
Title: On-vehicle device, communication terminal and vehicle function setting system
Inventor: UKAWA YUSUKE
IPC: H04M1/00
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle function setting system capable of reducing a user's burden on setting a vehicle function.SOLUTION: A vehicle function setting system includes an on-vehicle device 10 of a vehicle 1 and a communication terminal 20 which communicates with the on-vehicle device 10. The on-vehicle device 10 sets the vehicle 1 to a vehicle function setting value which is a set value of a function of the vehicle 1. The communication terminal 20 has a storage section 22 which stores the vehicle function setting value. When the vehicle 1 is started, the on-vehicle device 10 acquires the vehicle function setting value stored in the storage section 22 of the communication terminal 20 through communication and sets the acquired vehicle function setting value to the vehicle 1.
Patent JP-2015153163-A (JP)
Title: Boundary line recognition device
Inventor: KUMANO TOSHIYA
IPC: G06T7/60
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a boundary line recognition device capable of recognizing a boundary line including a broken line.SOLUTION: A boundary line recognition device (1) comprises: image acquisition means (3) for acquiring an image of a range including a road (105) in front of its own vehicle (101); edge point extraction means (5) for extracting an edge point in the image; edge point A detection means (5) for detecting an edge point A (115A) facing a missing section (117) of a broken line (113) among the edge points extracted by the edge point extraction means; and boundary line recognition means (5) for recognizing the boundary line by using the edge points except for at least part of the edge point A among the edge points extracted by the edge point extraction means.
Patent JP-2015152240-A (JP)
Title: air conditioner
Inventor: TOMOCHIKA KAZUYOSHI
IPC: F25B1/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of returning a refrigerant/refrigeration oil to compressors by a returning amount according to capacities, even when an electric power supply driven compressor and a non-electric power supply driven compressor are used while combined with each other.SOLUTION: A cross-sectional area of a connection pipe connected to an engine driven compressor 112 is determined to be at least a product of: a value obtained by dividing a capacity of the engine driven compressor 112 by a capacity of an electric power supply driven compressor 113; and a cross-sectional area of a connection pipe connected to the electric power supply driven compressor 113. Thus average flow rates of a refrigerant flowing inside of the connection pipe connected to the engine driven compressor 112 and the connection pipe connected to the electric power supply driven compressor 113 are approximately equalized, and a refrigerant/refrigeration oil can be returned to the compressors by a returning amount according to the capacities, so that reliability in driving the compressors can be improved.
Patent JP-2014166135-A (JP)
Title: Transition control for hybrid switched-mode power supply (smps)
Inventor: IVAN CARLOS RIBEIRO NASCIMENTO
IPC: H02M1/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide suitable transition control in a hybrid Switched-Mode Power Supply (SMPS).SOLUTION: A hybrid SMPS includes linear circuitry 301 configured to produce an output voltage proportional to a variable duty cycle when the SMPS operates in a linear mode, and hysteretic circuitry 302 configured to cause the duty cycle to assume one of two predetermined values when the SMPS operates in a hysteretic mode. The hybrid SMPS also includes transition circuitry 303 coupled to the linear circuitry 301 and to the hysteretic circuitry 302. The transition circuitry 303 is configured to bypass at least a portion of the linear circuitry 301 in response to the hybrid SMPS transitioning from the hysteretic mode to the linear mode.
Patent JP-2015154055-A (JP)
Title: Printed wiring board
Inventor: ADACHI TAKEMA
IPC: H05K1/14
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having a metal post that is formed substantially perpendicular on a pad.SOLUTION: A printed wiring board 10 includes: a first pad group 75I formed in an area approximately at the center of an uppermost insulating layer 50F; a second pad group 75P formed on the uppermost insulating layer and outside the first pad group; a solder resist layer 70F formed on the uppermost insulating layer and having a first opening 71I that exposes the first pad and a second opening 71P that exposes the second pad; and a metal post 77 mounted on the second pad. The second opening exposes the second pad and the uppermost insulating layer around the second pad.
Patent JP-2014113591-A (JP)
Title: Water treatment method and water treatment system
Inventor: MATSUTOMO SHINJI
IPC: C02F9/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and a water treatment system each capable of removing, both quickly and stably, formaldehyde from a body of raw water including the formaldehyde.SOLUTION: The water treatment method of the present invention includes a reaction step of generating α-hydroxysulfonate ions by adding a bisulfite to a body of raw water and then inducing the reaction of aldehydes included within the raw water and bisulfite ions at a pH of 5-7 and an ion exchange step of removing the α-hydroxysulfonate ions by using an anion exchange resin. It is desirable to remove the α-hydroxysulfonate ions by using a reverse osmotic membrane prior to the ion exchange step. The water treatment system 1 of the present invention, furthermore, includes an addition means 2 for adding a bisulfite to a body of raw water, a mixing means 3 for mixing the raw water and a bisulfite, and an ion exchange means 9 for removing α-hydroxysulfonate ions by using an anion exchange resin. It is desirable for the water treatment system 1 to additionally possess a reverse osmotic membrane module 5.
Patent JP-2015156586-A (JP)
Title: Speech device and speech system using the same
Inventor: KOROGI TAKESHI
IPC: H04M9/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a speech device that can properly select one speech terminal as an opposite terminal from plural speech terminals, and a speech system using the same. 
     SOLUTION: A speech device 1 has a connection unit 11, a selection unit 12 and a speech unit 13. The connection unit 11 establishes links with plural speech terminals 21, 22, 23, etc. Under the state that the links are established with the plural speech terminals 21, 22, 23, etc., the selection unit 12 selects one speech terminal 2 as an opposite terminal from the plural speech terminals 21, 22, 23, etc. The speech unit 13 has a speech function with the opposite terminal selected by the selection unit 12. The selection unit 12 successively selects a speech terminal 2 having highest priority as an opposite terminal out of the plural speech terminals 21, 22, 23, etc. according to the priorities set to the plural speech terminals 21, 22, 23, etc. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156934-A (JP)
Title: washing machine
Inventor: ASADA KAZUHIKO
IPC: D06F33/02
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To perform control of lid lock means having high safety corresponding to drum rotation in failure.SOLUTION: After speed of a drum 46 becomes substantially zero at braking time, control means 58 controls switching elements 51, 52, 53, 54, 55, 56 of an inverter circuit so as to supply an electric current to coils 42, 43, 44 of an electric motor 49 from a DC power supply 74, and then it brings lid lock means 119 to a state in which a user can open a lid 117. Thereby, a release operation of the lid lock means by erroneous determination can be eliminated, and safety of the user can be secured.
Patent JP-2015158227-A (JP)
Title: Double-row tapered roller bearing
Inventor: NOMURA SOHEI
IPC: F16C33/46
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a double-row tapered roller bearing for improving the durability by effectively circulating grease inside the bearing, while suppressing an increase in the torque due to the agitation resistance of the grease.SOLUTION: In the double-row tapered roller bearing of a rear surface facing type, a rake-up member 11 integrally protruded from the end face of an annular part 7 on the small-diameter side of a cage 5 is provided at the end of a column part 10 of the cage 5, including a pair of rake-up faces 11c formed ranging from an outer-diameter part 11b to an inner-diameter part 11a, as circular faces opposing each other in the rotating direction of the cage 5. The rake-up faces 11c are formed with their front ends bulged beyond the side faces of the column part 10 to pockets 9 in the peripheral direction, respectively. A guide protrusion 12 is protruded from the outer-diameter part 11b of the rake-up member 11 along the outer-diameter face of the column part 10.
Patent JP-2015159202-A (JP)
Title: focus ring
Inventor: KUBOTA SHINKO
IPC: H01L21/3065
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a focus ring capable of obtaining uniformity of a plasma environment by suppressing abnormal discharge when used in a plasma processing apparatus.SOLUTION: The focus ring made of silicon is configured to be in a ring-shape by coupling a plurality of arc-shaped members 10 with a plurality of coupling members 20 without using an adhesive. A thickness d2 from a top surface of the coupling members 20 to a bottom surface 23a of the recess shaped fitting 23 is formed to be a dimension larger than a thickness d1 from a top surface of the arc-shaped members 10 to a second recess bottom surface 13a.