baber/WOPTO huggingface dataset:
Patent JP-2017098461-A (JP)
Title: Thermoelectric material
Inventor: YAMAMOTO HIDENARI
IPC: H01L35/26
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material which is low in carrier concentration even if processed into nanoparticles.SOLUTION: A thermoelectric material comprises: a matrix phase including magnesium silicide; and a grain boundary phase including at least one Mg compound selected from a group consisting of MgSn, MgGe and MgTe. The volume of the Mg compound included in the grain boundary phase is 3.9-12.2 vol.% to a total volume of the thermoelectric material.SELECTED DRAWING: Figure 1
Patent JP-2017096453-A (JP)
Title: Buffer
Inventor: SAKAMOTO NAOYA
IPC: F16F9/32
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a buffer capable of stabilizing attenuation force characteristics.SOLUTION: A buffer includes: a first valve body 41 through the inside of which a part of a passage 118 in which working fluid starts flowing with slide of a piston 16 penetrates; a first disc 42 installed so as to be able to sit on a first sheet 62 protrusively provided in the first valve body 41; a bottomed cylindrical second valve body 71 that has a cylindrical part 81 and a bottom part 82 and through the inside of which a part of the passage 118 penetrates; and a second disc 73 installed so as to be able to sit on a second sheet 93 protrusively provided in the second valve body 71. An outer peripheral side of the first valve body 41 and the cylindrical part 81 of the second valve body 71 are connected through a seal member 77.SELECTED DRAWING: Figure 2
Patent JP-2016073299-A (JP)
Title: Devices, systems, and methods for fabricating tissues
Inventor: KEITH MURPHY
IPC: C12M1/00
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a device, system, and method for fabricating tissues and organs.SOLUTION: The invention provides a bio-printer comprising one or more printer heads wherein a printer head comprises a means for receiving and holding at least one cartridge, and wherein the cartridge comprises contents selected from one or more of bio-ink and support material; a means for calibrating the position of at least one cartridge; and a means for dispensing the contents of at least one cartridge.SELECTED DRAWING: Figure 1
Patent JP-2017103059-A (JP)
Title: Illumination system and program
Inventor: OBAYASHI FUMIAKI
IPC: G03B21/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system capable of easily achieving circumstances easy to focus on intellectual work by means of images projected from an image projection part.SOLUTION: The illumination system includes: an image projection part 110 that projects images onto a first area 11 which is a work area where a user 20 carries out an intellectual work and a second area 12 other than the first area 11; and an image control unit 121 that controls the image projection part 110 to project images of illuminance and color temperature different in the first area 11 and the second area 12 to generate a concentrative circumstances by light.SELECTED DRAWING: Figure 1
Patent JP-2017100533-A (JP)
Title: Crawler type robot
Inventor: NISHIZAWA TAKATOSHI
IPC: B62D55/075
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a crawler type robot capable of passing through a passage way having a narrow width and a crank, and of bridging over steps.SOLUTION: Crawler belts 14 are wound over among a pair of left and right front wheels 12 provided at a front portion of a robot main body 11 and a pair of left and right rear wheels 13 provided at a rear portion of the robot main body 11. At least two or more pairs of a pair of left and right ground wheels 15a and 15b for pressing the crawler belts 14 against a traveling route are provided among the front wheels 12 and the rear wheels 13. A multifunctional portable terminal 16 for collecting information of surroundings of the robot main body is mounted on the robot main body. The robot main body has a direction turnabout section 18 converting a direction of propulsion such that the propulsion is oriented in a direction in which the robot main body bridges over the stepped portion when a front side of the robot main body 11 comes to a stepped portion of the traveling route. A tail portion 19 preventing the robot main body 11 from turning upside down on its backside when turnabout thereof is performed by the direction turnabout section 18 is provided at the rear portion of the robot main body 11.SELECTED DRAWING: Figure 1
Patent JP-2017100085-A (JP)
Title: Lining processing method for hot-water supply pipe
Inventor: SHINDO TAKUYA
IPC: B05D7/14
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To increase a force for bonding a copper hot-water supply pipe and lining together, by improving a lining processing method for the hot-water supply pipe.SOLUTION: In a lining processing method for a hot-water supply pipe, an inner surface of a copper hot-water supply pipe is lined. A cleaning step of cleaning an inner surface of the hot-water supply pipe with an acidic or alkaline process liquid is performed. After the cleaning step, a coating step of coating the inner surface of the hot-water supply pipe with a lining liquid is performed.SELECTED DRAWING: None
Patent JP-2017101617-A (JP)
Title: Starter
Inventor: KATO KENSUKE
IPC: F02N15/02
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that it is necessary to arrange a stopper and a ring in front of a pinion for fixing the pinion and an extended total length of a starter in front of the pinion causes an engine assembling characteristic to be influenced.SOLUTION: This invention has a starter motor, a starter motor side end part is provided with a cylindrical moving body having an over-running clutch part and a helical spline connection part and having a pinion connected to a ring gear side end part at a serration part, a pinion spring mounted in tension between the cylindrical moving body and the pinion, a pushing-out mechanism for moving the pinion, a solenoid switch for turning ON-OFF the starter motor, a ring gear side end surface of the pinion has a cylindrical recess extending to the serration part, an annular insertion groove present at an outer peripheral surface of the ring gear side end part of the cylindrical moving body has installed a position fixing member engaged with the pinion when it is engaged with a step part of the cylindrical recess part under its fitted state, a thickness in a radial direction of the position fixing member is set to be thicker that a difference between a radial size of the inner diameter of the cylindrical recess and a radial size of an outer diameter of the cylindrical moving body.SELECTED DRAWING: Figure 2
Patent JP-2016041077-A (JP)
Title: Subtilase variants
Inventor: DRABORG HENRIETTE
IPC: C12N1/21
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide novel subtilase variants.SOLUTION: The present invention relates to novel subtilase variants exhibiting improvements relative to the parent subtilase in one or more properties including wash performance, thermal stability, storage stability or catalytic activity. The variants of the invention are suitable for use in, e.g., cleaning or detergent compositions, such as laundry detergent compositions and dish wash compositions, including automatic dish wash compositions.SELECTED DRAWING: None
Patent JP-2017107965-A (JP)
Title: Method of manufacturing package, method of manufacturing light-emitting device, and package and light-emitting device
Inventor: FUKUDA MAYUMI
IPC: H01L23/48
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To provide methods of simply manufacturing a package and a light-emitting device.SOLUTION: A method of manufacturing a package comprises the steps of: preparing a lead frame 5 including a first connection part 8 and a second connection part 9 and having a first through hole 710 between a first electrode 10 and the first connection part and a second through hole 720 between a second electrode 20 and the second connection part; arranging the lead frame on a metal mold; molding a first resin 30 by injecting the resin from an injection port 155 of the metal mold arranged with the lead frame; cutting a part between the first electrode and the first connection part through the first through hole and cutting a part between the second electrode and the second connection part through the second through hole after molding the first resin; electrolytically plating the first electrode and the second electrode; and cutting the remainder between the first electrode and the first connection part through the first through hole and cutting the remainder between the second electrode and the second connection part through the second through hole.SELECTED DRAWING: Figure 14
Patent JP-2017107987-A (JP)
Title: Wafer processing method
Inventor: SUGITANI TETSUKAZU
IPC: H01L21/304
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To generate a high quality device chip from a WL-CSP wafer.SOLUTION: A wafer processing method includes: forming a groove 19 having a depth equivalent to a finishing thickness of a device chip along a division schedule line; covering a surface 11a of a wafer with a mold resin 21 and embedding the mold resin in the groove; arranging a protective member on the surface of the wafer; sucking and holding the wafer with a chuck table through the protective member, grinding a rear face 11b of the wafer, and exposing the mold resin embedded in the groove to the rear face; sticking the rear face of the wafer to an adhesive tape T of which the outer peripheral portion is stuck to an annular frame having an opening that accommodates the wafer therein, in the opening, and supporting the wafer by the annular frame through the adhesive tape; forming a division starting point 25 in the center of the mold resin corresponding to the division schedule line from the surface of the wafer; and expanding a balloon 40 through the adhesive tape from the rear face of the wafer, and dividing the wafer into individual device chips having the outer periphery surrounded by the mold resin with an expansion force.SELECTED DRAWING: Figure 8
Patent JP-2017104413-A (JP)
Title: Game machine
Inventor: MAKINO YOSHITAKE
IPC: A63F7/02
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: After termination of a jackpot game, when games up to a ceiling of a prescribed number of variation games that is smaller than an upper limit reservation number, are controlled to a second state, the game machine controls the games in a first state, with termination of the prescribed number of variation games as a trigger. In a case where a plurality of variation games out of variation games, the execution of which is reserved, turn out the jackpot, when a state of a variation game first turning out the jackpot is a first state, after termination of the jackpot, the game machine produces a second game state, up to a ceiling of the prescribed number of variation games. When the prescribed number of variation games are not executed until a variation game next turning out a jackpot, a state of a variation game next turning out the jackpot is a second state and, after termination of the jackpot, becomes a third state, the game machine executes a prior forenotice performance until the execution of the variation game first turning out the jackpot is terminated.SELECTED DRAWING: Figure 11
Patent JP-2016123857-A (JP)
Title: Bread maker and bread material pack applied to the same
Inventor: Sun xiao-sen
IPC: H02M1/00
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a bread maker without requiring setting of a making method by a user and a bread material pack applied to the bread maker.SOLUTION: There are provided: a bread maker 1 that can accommodate a bread material pack 9 with color marks 91 on a package 90 and make a bread by using bread materials held in the package 90 of the bread material pack 9; and the bread material pack 9. Infrared-ray reception/emission means 21 that can emit/receive an infrared signal toward the color marks 91 on the bread material pack 9 accommodated in the bread maker 1, and a controller with determination means for determining and outputting a making method on the basis of a received infrared signal are attached to the bread maker 1.SELECTED DRAWING: Figure 1
Patent JP-2017109424-A (JP)
Title: ID card case and masking card
Inventor: MIYAZAKI NORIKO
IPC: G09F1/10
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an ID card case which properly protects individual information stated on an ID card and has good usability, and to provide a masking card.SOLUTION: When an ID card 10 and a masking card 20 are overlapped and stored in a card case 30, part of information stated on a surface of the ID card 10 is masked by a mask part 22 included in the masking card 20.SELECTED DRAWING: Figure 12
Patent JP-2017117888-A (JP)
Title: Electronic component mounting apparatus and electronic component mounting system
Inventor: CHIBA GOKI
IPC: H05K13/02
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus and an electronic component mounting system capable of monitoring the wear state of a transport belt in a state of being mounted on an electronic component mounting apparatus.SOLUTION: An electronic component mounting apparatus having a mounting head 11 includes a substrate transport unit (substrate transport mechanism 5) for supporting and transporting a substrate 6 by a transport belt 17, recognition means (substrate recognition camera 14 or height sensor 15) which is provided to the mounting head 11 and recognizes the surface state of the transport belt 17, and determination means (abrasion determination unit) for determining the deterioration state (wearing state) of the transport belt 17 from the surface state of the transport belt 17 recognized by the recognizing means.SELECTED DRAWING: Figure 3
Patent JP-2017113826-A (JP)
Title: Grooving device and inspection method of dust collector of grooving device
Inventor: HORII RYOGO
IPC: B23D1/08
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To early detect inconvenience with excellent sensitivity, for highly maintaining dust collection performance of a structure for sucking dust generated by a scribe in a grooving device.SOLUTION: In a grooving device 1, a dust collection hood 29 is provided in a lower part of a grooving head 15, and comprises an opening part 31a. A dust collector comprises a duct hose 25 connected to the dust collection hood 29 and a dust collection device 27 connected to the duct hose 25. A pressure sensor 65 detects pressure in the dust collection hood 29. A surface part 67 comprises an upper surface 67a. A control part 61 moves a tool holder 17 by a tool holder moving mechanism, and a grooving head 15 is moved by a grooving head moving mechanism in a state of storing a tool 19 in the dust collection hood 29, so that an opening part 31a of the dust collection hood 29 is approached to the surface part 67, and the inside of the duct collection hood 29 is decompressed by the dust collector, and the existence of inconvenience of a dust collection structure is determined based on a detection signal from the pressure sensor 65.SELECTED DRAWING: Figure 12
Patent JP-2017116694-A (JP)
Title: Optical transmission module and optical transmission board
Inventor: FUJIMOTO YASUHIRO
IPC: H01S5/022
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module for reducing the loss of an optical signal.SOLUTION: An optical transmission module comprises: a wiring board 6 having a top face 61 including a first area 6A and a second area 6B positioned below the first area 6A; an optical waveguide 7 arranged in a second area 6B of the wiring board 6; at least one joint member 4 arranged in the first area 6A of the top face 61 of the wiring board 6; and a photoelectric conversion element 2 mounted on top faces 61, 71 of the wiring board 6 and the optical waveguide 7 via the joint member 4.SELECTED DRAWING: Figure 2
Patent JP-2017112920-A (JP)
Title: Stored food product
Inventor: NAMIKI KUNIHIRO
IPC: A23L5/10
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a stored food product stored in a microwave heating container, and comprising a combination of an outside food product and an inside food product capable of obtaining an excellent burnt mark and crispy feeling by microwave heating.SOLUTION: In a stored food product stored in a microwave heating container in the state where an inside food product is sandwiched by or included in an outside food product, a dielectric loss angle coefficient of the inside food product is larger than a dielectric loss angle coefficient of the outside food product, and a weight of the inside food product is 0.4 or more of a weight of the outside food product.SELECTED DRAWING: Figure 2
Patent JP-2017115213-A (JP)
Title: Stabilizer for metallic strip and method of manufacturing hot-dip metal coated metallic strip
Inventor: ISHIGAKI TAKESUKE
IPC: C23C2/24
Filed: 2015-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer for metallic strip capable of advantageously suppressing a metallic strip from vibrating and also correcting its position even if the stabilizer for metallic strip cannot be provided nearby a place where the vibration and position of the metallic strip should be controlled, and a method of manufacturing a hot-dip metal coated metallic strip using the stabilizer.SOLUTION: A stabilizer for metallic strip comprises a non-contact displacement sensor, a control part, a first electromagnet, and a second electromagnet and is characterized in the number N1 of turns of the first electromagnet is smaller than the number N2 of turns of the second electromagnet, and the electromagnet and non-contact displacement sensor are arranged in the order of the first electromagnet, the non-contact displacement sensor, and the second electromagnet in a metal strip conveyance direction from a place where the metallic strip is suppressed from vibrating by the first electromagnet and second electromagnet to correct the position.SELECTED DRAWING: Figure 1
Patent JP-2016096718-A (JP)
Title: Control device and control method
Inventor: JOKO SHINGO
IPC: H02J3/38
Filed: 2015-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for achieving both suppression of an increase in the amount of calculation and the accuracy in calculating an optimal solution.SOLUTION: An HEMS 200 includes: a calculation part 230 that calculates an optimal solution per unit time, with an operation of a PV unit 130, storage battery unit 140, fuel cell unit 150, or hot water unit 160 as an element and at least one of a purchase fee of a power to be supplied from a system and a sales fee of a power to be provided to the system as a solution. The calculation part 230 omits searching for combinations of the elements on the basis of constraint conditions of devices.SELECTED DRAWING: Figure 3
Patent JP-2017119892-A (JP)
Title: Rinse agent composition for metal
Inventor: KUBOTA KAZUO
IPC: C23G1/00
Filed: 2015-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rinse agent composition for metal having high water repellency and low wastewater treatment load, and a metal rinsing method using the rinse agent composition.SOLUTION: A rinse agent composition for metal comprises a polyamine represented by formula (1), and the polyamine comprises at least a tetramine in which a total of n1-n7 in the formula (1) is 3.SELECTED DRAWING: None
Patent JP-2016183406-A (JP)
Title: Copper alloy sputtering target and method for evaluating the same
Inventor: OSADA KENICHI
IPC: C23C14/34
Filed: 2015-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sputtering target suitable for forming wiring of a semiconductor integrated circuit.SOLUTION: The copper alloy sputtering target has an inclusion with a diameter of 10 μm or less at 1000 pieces/cmor less, preferably 500 pieces/cmor less when a target material is subjected to mirror-like finishing with surface roughness Ra of 10 nm or less, whereby the target enables accurate measurement of an inclusion present in the target, inhibition of particle generation due to the inclusion and preferable sputtering deposition.SELECTED DRAWING: Figure 3
Patent JP-2015516387-A (JP)
Title: 成長因子の多相性放出のためのシステムおよび方法
IPC: A61K9/19
Filed: 2012-10-17
Abstract: 治療部位における、少なくとも１つの成長因子の多相性送達のためのシステムは、初期の放出プロファイルにおいて、少なくとも１つの成長因子を放出するための送達賦形剤、および、持続した放出プロファイルにおいて、少なくとも１つの成長因子を放出するためのキャリアを含む。初期の放出プロファイルは、数時間から数日の期間にわたって、少なくとも１つの成長因子を放出し、ここで、成長因子は、最初に、大量に放出され、残りは、次第に減少する量で、放出される。持続した放出プロファイルは、数日から数週間の期間にわたって、少なくとも１つの成長因子を放出し、ここで、成長因子は、そのような期間にわたって、概ね一定量で、放出される。本発明のシステムは、特に、生体インプラントへの応用に適している。また、本発明は、少なくとも１つの成長因子の多相性送達のための方法およびキットを含む。また、本発明は、治療部位において少なくとも１つの成長因子を送達するための単相性および多相性のシステムの両方において、少なくとも１つの成長因子を放出するためのキャリアとして、硫酸カルシウムを含む。
Patent JP-2015517314-A (JP)
Title: 特にチェーンソーにおける往復運動を達成するための配列
IPC: A01G23/091
Filed: 2013-05-17
Abstract: 本発明は、割り当てられた油圧および流れによって回旋されることができる配列に部分的に、および軸受配列（１０）に部分的に関し、この軸受配列は、材木の横引き（１０３）などのための収穫ユニット（１００）によって担持されるチェーンソー配列（１０１：１）に関し、この軸受配列（１０）は、チェーンソーのために配列され、およびチェーンソーおよびチェーンソーの駆動モーターユニット（３）のためのガイドバーハウジング（２’）の間に配向され、それによって往復（または搖動）運動（「Ｓ」）が油圧制御弁（３６）によって作動されることができ、これを通じて第１または第２の機能または動作モード（「Ｒ１」、「Ｒ２」）についてフィードまたは接続ライン（１３ａ、１３ｂ）を介する軸受配列（１０）への油圧流れが代替的に制御される。本発明は、より具体的には、この配列（１０）が、一方でガイドバーハウジング（２’）とともに静水圧を介して、他方で駆動モーターユニット（３）または類似のデバイスとともに、平行配向され、および駆動シャフトのための回転軸（１５’）を中心に整列する取り囲む有孔ディスク（１１、１２、１３、１４）を介して作動されおよび連動されることを提供する。静水圧は往復運動パターンのために配列の振動運動（「Ｓ」）に作用することができ、一方、同時に、対合の摺動または軸受面（１１０〜１１６）の間で使用済み油圧オイルが潤滑膜としての役割をする。【選択図】図５
Patent JP-2015527568-A (JP)
Title: マイクロセンサパッケージ及びマイクロセンサパッケージをアセンブリングする関連方法
IPC: G01H11/08
Filed: 2013-03-18
Abstract: マイクロセンサ（１２）及びプリント回路基板（ＰＣＢ）（１４）を含み、又はマイクロセンサ及びＰＣＢ（１４）のアレイを含む、マイクロセンサパッケージ（１０）が提供される。前記マイクロセンサ（１２）は、対向する前面及び裏面を有する第１の基板（１６）、第１の基板（１６）の前面の上の感知要素（１２）、及び第１の基板の範囲内に配置されかつ感知要素に電気的に接続される貫通チップビア含む。ＰＣＢ（１４）は、第１の基板（１６）の裏面が接着される第２の基板（３８）を含む。第２の基板（３８）は、接着パッド（４２）がその範囲内に配置される凹部（４４）を画定し、かつマイクロセンサ（１２）の貫通チップビア（３０、３２）は、ＰＣＢ（１４）の接着パッド（４２）に電気的に接続される。マイクロセンサパッケージ（１０）はさらに、ＰＣＢ（１４）に接着されるシム（４８）を含み、かつシムは、マイクロセンサ（１２）の外側境界を取り囲み、かつマイクロセンサ（１２）と近似的に同じ厚さを有する。【選択図】図１ｃ
Patent JP-2015527100-A (JP)
Title: 血管造影及びかん流の定量化並びに解析手法
IPC: A61B10/00
Filed: 2013-06-20
Abstract: 本発明は、血管造影、かん流、及び当該血管造影の変化やリアルタイムでのかん流を可視化、表示、解析、並びに定量化する方法を提供する。本方法は、手術中の意思決定において血管造影及びかん流が重要となる、多様な外科手術の適用で使用されるインドシアニン・グリーンでの近赤外蛍光画像からの画像データシーケンスを得るものである。
Patent JP-2015528959-A (JP)
Title: 放射線医からの入力に基づいてレポートを作成するためのシステム及び方法
IPC: G06Q50/22
Filed: 2013-07-12
Abstract: 臨床医からの臨床クエリーに応えて、放射線医からの入力に基づいてレポート１４２を作成するためのシステム１００であり、前記システムは、放射線医が医療情報１２２を提供することを可能にするためのレポート入力部１２０、及びこの医療情報１２２を有するレポート１４２を作成するためのレポート出力部１４０を有し、前記システムは更に、前記臨床クエリーを示すデータ１６２を受信するためのインタフェース１６０、及び前記臨床クエリーに基づいて、前記レポート出力部１４０が前記レポート１４２を作成するのに使用するための少なくとも１つのビルディングブロックを確立するための推論エンジンを有し、前記ビルディングブロックは、前記レポート１４２の少なくとも一部の形式及び内容を特定している。前記レポート入力部１２０は、前記ビルディングブロックに基づいて、前記医療情報を提供するのに使用するためのレポートインタフェースを確立するために配されている。
Patent JP-2015530419-A (JP)
Title: 低圧アルキル交換プロセス
IPC: C07C15/04
Filed: 2013-09-12
Abstract: アルキル交換プロセスが記載される。該プロセスは、典型的なアルキル交換プロセスより低い圧力で操業されて、典型的なアルキル交換プロセスと比較してより高いベンゼン純度と共にほぼ同等であるか又はそれより低い環の減少を提供する。キシレン選択性は、標準的プロセスとほぼ同等であるか又はそれより高く、エチルベンゼン選択性は、標準的プロセスとほぼ同等であるか又はそれより低い。【選択図】図１Ａ
Patent JP-2016501323-A (JP)
Title: ピックツールアセンブリ及びその使用方法
IPC: E21C35/197
Filed: 2013-11-06
Abstract: ピックツールアセンブリ（１００）はストライクチップ（２１０）と、ホルダ（２３０）と、ストライクチップ（２１０）をホルダ（２３０）に連結するための可逆的取り付け機構（２４５、３５０）とを含んでなり、ストライクチップ（２１０）は先端部を含むストライク面を含んでなる。ピックツールアセンブリ（１００）は、ストライクチップ（２１０）をホルダ（２３０）に、ホルダに対して互いに対向する複数の方向で非可動的に連結できるように構成され、方向は先端部を通る対称軸（Ｌ）を中心としたものである。取り付け機構は、対向する方向（２４５−ｉ、２４５−ｉｉ）が少なくとも約１６０?方位角方向に離れるように制限し、またストライクチップ（２１０）がホルダアセンブリ（２３０）に、２つの互いに対向する方向のいずれか及びこれら２つの互いに対向する方向だけで連結されるように構成される。
Patent JP-2016506426-A (JP)
Title: 精製および油田用途におけるオレフィン−アクリレートポリマー
IPC: C08F220/18
Filed: 2013-12-04
Abstract: 本発明は、液体炭化水素のワックス含有混合物の流動点を降下させるのに有用な物質、ならびにその組成物およびその製造法に関する。特に、本発明は、（ｉ）ヒドロカルビル（メタ）アクリル酸誘導体および（ｉｉ）５０個までの炭素原子を有するエチレン性不飽和脂肪族Ｎα−オレフィンモノマー、から誘導される単位を含有するＯＬＡＣ組成物の、液体炭化水素における使用に関する。該ＯＬＡＣ組成物は、液体炭化水素の流動度および流動特性の改変、特に液体炭化水素のパイプラインポンプ圧送性の向上に有用である。