baber/WOPTO huggingface dataset:
Patent JP-2022542531-A (JP)
Title: インジウムバンプはんだジョイントの準備方法、チップ基板及びチップ
IPC: G03F7/20
Filed: 2021-06-21
Abstract: 本出願はインジウムバンプはんだジョイントの準備方法、チップ基板及びチップを開示する。前記方法は基板上に第一フォトレジスト層を塗布するステップ；第一フォトレジスト層上に第二フォトレジスト層を塗布するステップ；マスクを用いて第二フォトレジスト層の表面の一部の領域を覆い、第二フォトレジスト層のうち、マスクによって覆われていない領域に対してアンダー・エクスポージャーを行い、処理後の第二フォトレジスト層を得るステップ；処理後の第二フォトレジストに対して現像及び定着を行い、処理後の第二フォトレジスト層上にアンダーカット構造を形成するステップ；アンダーカット構造によって第一フォトレジスト層をエッチングし、パターン制限層を形成するステップ；及び、パターン制限層のパターン定義位置においてインジウム材料を堆積し、インジウムバンプはんだジョイントを形成するステップを含む。本出願はインジウムバンプの底部の横向き拡散を抑え、基板の他の位置が影響を受けないように保護することができる。
Patent JP-2022525689-A (JP)
Title: 仮想キャラクタ使用データの処理方法並びにその、装置、機器及びコンピュータプログラム
IPC: A63F13/79
Filed: 2021-03-15
Abstract: 本願は、仮想キャラクタ使用データの処理方法並びにその、装置、機器及び記憶媒体を開示し、コンピュータの技術分野に属する。本願は、取得した仮想キャラクタ使用データを照会することで、仮想キャラクタ使用データに関連付けられる少なくとも２つの第１仮想キャラクタ及び第１仮想キャラクタの権限データを決定し、すなわち、ユーザーが仮想キャラクタ使用データを取得すると、複数の仮想キャラクタに使用でき、ユーザーがそのうちのターゲット仮想キャラクタを選択すると、ターゲットラウンド内で該ターゲット仮想キャラクタをロードし、仮想キャラクタ使用データに関連付けられるターゲット仮想キャラクタの権限データを更新する。上記解決手段によれば、ユーザーが様々な仮想キャラクタを使用しようとする場合、様々な仮想キャラクタを収集するために多くの時間を費やす必要がなく、ユーザー操作の複雑さを効果的に低下させ、操作ステップを簡素化し、ヒューマンコンピュータインタラクション効率を向上させる。
Patent JP-2022532535-A (JP)
Title: 栄養要求性選択方法
IPC: A61P3/10
Filed: 2020-05-08
Abstract: 本開示は、栄養要求性細胞の集団および分化した細胞の集団を生成し、分割栄養要求性を使用して、トランスフェクトされた細胞の集団を選択するための方法および組成物を提供する。TIFF2022532535000022.tif77170
Patent JP-2022535850-A (JP)
Title: ピラゾール化合物の非吸湿性結晶塩、ならびにその医薬組成物および使用
IPC: A61P35/02
Filed: 2020-06-02
Abstract: （１ｒ，４ｒ）－Ｎ１－（５－クロロ－４－（５－（シクロプロピルメチル）－１－メチル－１Ｈ－ピラゾール－４－イル）ピリミジン－２－イル）シクロヘキサン－１，４－ジアミンの非吸湿性結晶塩およびその医薬組成物が本明細書に提供される。増殖性疾患の１つまたは１つより多くの症状を処置、予防または寛解するためのそれらの使用方法も提供される。酸による（１ｒ，４ｒ）－Ｎ１－（５－クロロ－４－（５－（シクロプロピルメチル）－１－メチル－１Ｈ－ピラゾール－４－イル）ピリミジン－２－イル）シクロヘキサン－１，４－ジアミンもしくはその同位体変異体；またはその薬学的に許容される溶媒和物の非吸湿性結晶塩が本明細書に提供される。
Patent JP-2022537919-A (JP)
Title: フロイミダゾピリジン化合物、多形物質および塩の多形物質の合成方法
IPC: A61P19/02
Filed: 2020-04-30
Abstract: 選択的ＪＡＫ１／ＴＹＫ２キナーゼ阻害剤として化合物２－［（２Ｒ，５Ｓ）－５－［２－メチルフロ［３，２－ｂ］イミダゾ［４，５－ｄ］ピリジン－１－イル］テトラヒドロピラン－２－イル］アセトニトリルを合成する方法。この化合物は出発物質として７－クロロ－６－ニトロフロ［３，２－ｂ］ピリジンを採用し、求核置換、パラジウム炭素還元および環化反応により調製される。本合成法は穏やかな反応条件、高い生成物収率および高い純度を有し、工業生産に適している。化合物の結晶形、その塩の結晶形およびその調製方法。化合物の結晶形およびその塩の結晶形は良好な物理的および化学的特性を有し、薬物開発に適している。
Patent JP-2022529075-A (JP)
Title: マイクロｌｅｄ用の蛍光体層
IPC: H01L33/50
Filed: 2020-05-28
Abstract: 本発明の実施例は、同じ基板上に、少なくとも2つの個々にアドレス処理可能な発光ダイオードを有するマイクロLEDと、前記マイクロLED上に設置された蛍光体コンバータ層であって、1μmよりも大きく、10μmよりも小さなD50を有する複数の蛍光体粒子を有する、蛍光体コンバータと、を含む、装置を有する。
Patent JP-2022535975-A (JP)
Title: Ｖｘ－００１に対する応答を予測するためのマーカーの組合せ
IPC: A61P35/00
Filed: 2020-06-09
Abstract: 本発明は、正常ガンマグルタミントランスフェラーゼ(gGT)レベル及び/又は正常乳酸デヒドロゲナーゼ(LDH)レベルを有するHLA-A*0201患者においてテロメラーゼ逆転写酵素(TERT)を発現する腫瘍を処置するための、９アミノ酸の２つのペプチド－腫瘍細胞により発現される天然型潜在性ペプチドTERT572(RLFFYRKSV、配列番号１)及びその最適化バリアントTERT572Y(YLFFYRKSV、配列番号２)－から構成される抗腫瘍ワクチンの使用に関する。【選択図】なし
Patent JP-2022537363-A (JP)
Title: リポソームドキソルビシン製剤、リポソームドキソルビシン製剤の製造方法、および薬剤としてのリポソームドキソルビシン製剤の使用
IPC: A61K47/24
Filed: 2020-06-19
Abstract: 本発明は、リポソームドキソルビシン製剤、リポソームドキソルビシン製剤の製造方法、ならびに薬剤として使用するための、特にがん、子宮平滑筋肉腫、および皮膚付属器がんの処置において使用するためのリポソームドキソルビシン製剤に関する。
Patent JP-2022538855-A (JP)
Title: バッテリーモジュール、それを含むバッテリーパック及び電力貯蔵装置
IPC: H01M10/6555
Filed: 2020-07-02
Abstract: 本発明の一実施例によるバッテリーモジュールは、相互に積層される複数個のバッテリーセルを含む複数個のバッテリーセル組立体と、複数個のバッテリーセル組立体の間に備えられ、内部に所定の冷却水が充填され、一端部に内部圧力変化によって開閉される少なくとも一つのメンブレイン部材を備える少なくとも一つの冷却ユニットと、を含むことを特徴とする。
Patent JP-2023100524-A (JP)
Title: heating cooker
Inventor: TAKEUCHI NAOYUKI
IPC: A47J37/06
Filed: 2022-01-06
Abstract: To evenly heat a bottom wall of a cooker by a burner and accurately detect temperature of the bottom wall of the cooker by a temperature detection unit.SOLUTION: A burner includes: a first burner portion 51 having a first burner port row 120 where a plurality of burner ports 121 are arranged in parallel in a front and rear direction or a right and left direction of a heating chamber 20; and a second burner portion 52 having a second burner port row 220 where a plurality of burner ports 221 are arranged in parallel in an arranging direction same as the first burner port row 120. The first burner portion 51 and the second burner portion 52 are arranged in such a manner that the first burner port row 120 and the second burner port row 220 are arranged a prescribed distance apart in parallel with a first temperature detecting means 60 interposed between them. A first facing area burner port 122 and a second facing area burner port 222 provided in areas 140, 240 facing the first temperature detecting means 60 are formed in such a manner that combustion flame does not extend toward the first temperature detecting means 60.SELECTED DRAWING: Figure 2
Patent JP-2022058525-A (JP)
Title: Device for diagnosing ventilatory efficacy of patient and method for determining ventilatory efficacy of patient
IPC: A61M16/00
Filed: 2022-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for diagnosing the ventilatory efficacy of a patient under respiratory assistance. 
     SOLUTION: A device (10) is intended to cooperate with a system (1) for ventilating the patient, the device (10) having: a bidirectional thermal mass sensor (20) for measuring, in real time, the air flows during insufflation and during exhalation, an electronic casing (21) connected to said sensor (20) and configured to receive and process data relating to the air flows measured by the sensor (20), the electronic casing (21) having: i. a user interface comprising a display device (27) and data input means; ii. a data-processing center, the data-processing center functioning according to programmed algorithms for acquiring, processing and displaying the data, for analyzing the efficacy of the ventilation in real time, and for managing alarms; and iii. means for supplying electricity. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022051746-A (JP)
Title: Base film for dicing
IPC: H01L21/301
Filed: 2022-01-11
Abstract: PROBLEM TO BE SOLVED: To provide: a base film for dicing with which a used dicing film can be recovered into a rack more rapidly and easily; a base film for dicing which is high in thermal restorability and superior in rack recovery property; and a base film for dicing which enables the uniform expansion of dicing film even if an expanding process is performed thereon under a low-temperature condition. 
     SOLUTION: A base film for dicing comprises a structure of a surface layer/an intermediate layer/a backside layer which are laminated in this order. The surface and backside layers are formed from a resin composition including a polyethylene-based resin. The intermediate layer is formed from a resin composition including at least one resin selected from a group consisting of a polyethylene-based resin, a vinyl aromatic hydrocarbon-based resin and an amorphous polyolefin. In the vinyl aromatic hydrocarbon-based resin, the content of vinyl aromatic hydrocarbon components is 1-50 wt.%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022050602-A (JP)
Title: Method and apparatus for preparing slurry for secondary battery
IPC: H01M4/04
Filed: 2022-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing a slurry for a secondary battery, determining a kneading point without directly checking an inside of a mixer during a slurry preparation process, thereby improving quality of the slurry. 
     SOLUTION: An apparatus for preparing a slurry for a secondary battery includes: a mixer in which powder and a solvent, which are used for preparing the slurry, are mixed with each other; a solvent injection adjusting unit which injects the solvent into the mixer; a torque meter which measures torque applied to the mixer during a process of the mixing; a storage unit which stores measured torque values; and a calculation unit which calculates a kneading point that is a mixing ratio of the powder and the solvent for preparing the slurry, by using a maximum torque value of the stored torque values. The solvent injection adjusting unit injects the solvent into the mixer at time intervals, and the torque meter measures the torque applied to the mixer in the state where the solvent injection adjusting unit injects the solvent into the mixer. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112551-A (JP)
Title: Program, information processing method, information processing device, and catheter system
Inventor: FUKUDA TAKUMI
IPC: A61B5/02
Filed: 2022-02-01
Abstract: To provide a program, etc. capable of appropriately estimating hardness of a hollow organ.SOLUTION: A program causes a computer to execute processing for acquiring a medical image including a balloon in a balloon catheter inserted into a hollow organ and a detection value on an expanded state of the balloon, and estimating the hardness of the hollow organ in the periphery of the balloon by inputting the acquired medical image and detection value to a learning model for outputting the hardness of the hollow organ in the periphery of the balloon when the medical image and the detection value on the expanded state of the balloon are input.SELECTED DRAWING: Figure 5
Patent JP-2023116828-A (JP)
Title: Settlement service providing device, settlement service providing method, and program
Inventor: OISHI YOSHIYUKI
IPC: G06Q30/0207
Filed: 2022-02-03
Abstract: To provide a settlement service providing device, a settlement service providing method, and a program capable of timely presenting a coupon to a user in an electronic settlement service provided in cooperation with a settlement application.SOLUTION: A settlement service providing device for allowing a user to perform electronic settlement in an actual store in cooperation with a settlement application operating in a user terminal device, comprises: a settlement information acquisition unit configured to acquire settlement information of the user; and a coupon providing unit configured to refer to the settlement information and cause the user terminal device to display a notification image of a coupon related to a first actual store in which the electronic settlement has been performed most recently including a settlement completion screen of the most recent electronic settlement.SELECTED DRAWING: Figure 3
Patent JP-2023114332-A (JP)
Title: seat belt retractor
Inventor: YOKOYAMA TARO
IPC: B60R22/40
Filed: 2022-02-04
Abstract: To provide a seat belt retractor which can increase the number of sensor mounting angles that are adjustable by one sensor holder than a conventional seat belt retractor.SOLUTION: A seat belt retractor includes a vehicle acceleration sensor 4 and a winding drum. The vehicle acceleration sensor 4 includes a sensor holder 5 having a mounting surface 51 on which an inertial mass body 41 is mounted, and a mounting member 8 to which the sensor holder 5 is coupled. The mounting member 8 is mounted on a housing of the seat belt retractor in a state where the sensor holder 5 is in any one of a first attitude and a second attitude inverted around a central line of the mounting surface 51 with respect to the first attitude. The sensor holder 5 can be coupled to the mounting member 8 at any one of a plurality of angle positions, which is a position rotated around a rotation shaft 50. The first attitude and the second attitude have a plurality of different sensor mounting angles which corresponds to the plurality of angle positions and is the angles of the central line of the mounting surface 51 with respect to the housing.SELECTED DRAWING: Figure 5
Patent JP-2023116278-A (JP)
Title: Fixing belt, fixing device, and image forming apparatus
Inventor: YAMAZAKI JUNKO
IPC: G03G15/20
Filed: 2022-02-09
Abstract: To provide a fixing belt that prevents an increase in initial slide resistance when grease is used as lubricant.SOLUTION: In a fixing belt, when the power spectrum of Fourier transformation on the surface shape of an inner peripheral surface is measured, the ratio of the average value of power spectral densities with a wavelength of 2 μm or more and 6 μm or less to the average value of power spectral densities with a wavelength of 10 μm or more and 50 μm or less is 0.82 or more and 0.92 or less.SELECTED DRAWING: Figure 1
Patent JP-2022130328-A (JP)
Title: Image inspection device
Inventor: KAWAI MUNEAKI
IPC: B65H29/60
Filed: 2022-02-18
Abstract: To improve productivity of an image inspection device that inspects and discharges images formed on a sheet P in predetermined order by shortening a stop time of the device.SOLUTION: An image inspection device is configured to: perform printing again immediately (Fig.3) if an inspection part 3 gives N.G. printing on a third sheet (Fig.2); discharge the N.G. sheet to a defective discharge part 10 (Fig.5); carry fourth to sixth first following nondefective sheets successive in order into a second conveyance part 7 (Fig.5); discharge a second nondefective reprinted sheet by a first conveyance part 6 at a fast second conveyance speed (Fig. 6); and then convey the fourth to sixth first nondefective sheets one over another by a second conveyance part. The wait time of the first nondefective sheet waiting at the second conveyance part is shortened, and the successive sheets can be printed, inspected, and conveyed continuously without stopping the device, so that productivity of image inspection is improved.SELECTED DRAWING: Figure 1
Patent JP-2023121499-A (JP)
Title: Water heater
Inventor: KAKIZAKI YUSUKE
IPC: F24H9/00
Filed: 2022-02-21
Abstract: To provide a water heater which can prevent erroneous assembly caused by screw-fastening.SOLUTION: A combustion unit 3 of a water heater is formed of a combustion device 4 and a gas supply unit 5, and is assembled in a plurality of steps including a first step and a second step. The combustion device 4 and the gas supply unit 5 are provided with a plurality of screw holes for screw-fastening in each of the first step and the second seat are formed. In addition to the screw holes 52, 54, which are be screw-fastened in the first step, a large number of screw holes are formed in a front wall 28 of the combustion device 4. Identification marks 57, 58 are provided at positions adjacent to the screw holes 52, 54. The identification marks 57, 58 differentiate between the screw holes 52, 54 which should be screw-fastened in the first step and the other screw holes. Since this can clarify screw holes that are used in the same step, erroneous assembly can be prevented when a worker performs screw-fastening.SELECTED DRAWING: Figure 6
Patent JP-2023122806-A (JP)
Title: Mask blank, method for producing transfer mask and method for manufacturing display device
Inventor: ASAKAWA TAKASHI
IPC: G03F1/32
Filed: 2022-02-24
Abstract: To provide a mask blank which can prevent an etch mask film from being peeled off by a chemical used for cleaning or the like.SOLUTION: There is provided a mask blank obtained by laminating a pattern forming thin film and an etching mask film in this order on the main surface of a translucent substrate, wherein the thin film contains metal, silicon and nitrogen and the etching mask film contains chromium, the thickness of the etching mask film at the outer periphery of the etching mask film is smaller than the thickness of the etching mask film at the part other than the outer periphery of the etching mask film and the ratio of the nitrogen content to the silicon content at the outer periphery of the thin film is larger than the ratio of the nitrogen content to the silicon content at the part other than the outer periphery of the thin film.SELECTED DRAWING: Figure 1
Patent JP-2023122931-A (JP)
Title: washing machine
Inventor: IKEMIZU MUGIHEI
IPC: D06F33/69
Filed: 2022-02-24
Abstract: To provide technique enabling suppression of deterioration or discoloration of a laundry tub due to weakly acidic solution, in a washing machine configured to supply the weakly acidic solution to the laundry tub.SOLUTION: A washing machine 100 of the present disclosure washes clothing 101 by selectively performing a first operation mode in which a weakly acidic solution is sprayed and a second operation mode in which the spraying operation is not performed. When a washing operation for washing additional clothing 101 is performed after performing the first operation mode, the liquid level in a washing tub 126 becomes higher than the level when a washing operation for washing additional clothing 101 after performing the second washing operation.SELECTED DRAWING: Figure 1
Patent JP-2023124293-A (JP)
Title: wheel separation tool
Inventor: OTA MASAHIKO
IPC: B60B29/00
Filed: 2022-02-25
Abstract: To provide a wheel separation tool and a wheel separation method for separating a wheel fixed to a hub in a novel manner, which can separate a wheel fixed to a hub with simple operations and are usable irrespective of wheel diameter.SOLUTION: A wheel separation tool 10 is for separating a wheel with a tire fixed to a hub disposed at an axle end of a vehicle being jacked up from the hub. The wheel separation tool 10 has an inclined plane on which a wheel T with a tire can be placed, and is set at a descent position of the wheel with a tire when the vehicle is jacked down from a jacked-up state such that the inclined plane is inclined in the axle direction of an axle S.SELECTED DRAWING: Figure 7
Patent JP-2023124945-A (JP)
Title: Method for manufacturing recycled plastic
Inventor: SUZUKI YUYA
IPC: C08J11/06
Filed: 2022-02-28
Abstract: To provide a method for manufacturing a recycled plastic which enables efficient and simple material recycling from a laminate without a step of separating a base material and a printed layer, and is excellent in moldability.SOLUTION: A method for manufacturing a recycled plastic obtains a recycled plastic (B) from a laminate (A) using an extruder having a screw and a discharge part, wherein the laminate (A) has a base material layer and a printed layer, a chlorine content is 0.4 mass% or less in the total mass of the laminate (A), 80 mass% or more of a polyester resin is contained in the total mass of the laminate (A), and the method includes a step of heating and melting the laminate (A) in the extruder, and obtaining a resin composition (a), and a step of extruding the resin composition (a) from the discharge part of the extruder at a pressure of 18 MPa or less.SELECTED DRAWING: None
Patent JP-2023125420-A (JP)
Title: Image determination device, passage management device and image determination method
Inventor: FUJITA HISANORI
IPC: G06T7/00
Filed: 2022-02-28
Abstract: To determine the presence/absence of impersonation with a minimum number of cameras.SOLUTION: An image determination device comprises: a plurality of cameras 1A, 1B which image a prescribed point of a detection object region in mutually-different visual angles; an image acquisition function unit 2 which acquires object images included in image data imaged by the cameras 1A, 1B; a correlation detection function unit 3 which detects a correlation of positions of the detection object regions of the object images acquired by the image acquisition function unit 2 from the image data imaged by the one camera 1A and the other camera 1B; and an impersonation determination function unit 4 which determines whether or not the object images in the image data of the one camera 1A and the other camera 1B are impersonation images from the object images having the correlation detected by the correlation detection function unit 3.SELECTED DRAWING: Figure 1
Patent JP-2023127100-A (JP)
Title: Optical characteristic measuring instrument
Inventor: SUGA SHIGEO
IPC: G01N21/01
Filed: 2022-03-01
Abstract: To provide an optical characteristic measuring instrument that can improve convenience with a simple configuration.SOLUTION: An optical characteristic measuring instrument according to an embodiment of the present invention is an instrument that measures optical characteristics of a sample, and comprises: a light source that emits irradiation light for measuring the optical characteristics; a measuring mechanism that measures the optical characteristics of the sample by using the irradiation light; a sample chamber in which the sample is arranged in a measurement area on a measurement light path of the irradiation light when the optical characteristics are measured; a sample door that is configured to be openable and closable to expose or block the sample chamber with respect to the outside; and a switching mechanism that switches between an irradiation state and a non-irradiation state of the irradiation light with respect to the measurement area in conjunction with the state of opening or closing of the sample door.SELECTED DRAWING: Figure 1
Patent JP-2022066515-A (JP)
Title: Revolving work vehicle
IPC: E02F9/08
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a revolving work vehicle that has a swing function, and enables hydraulic hoses coupled to a swing cylinder to follow up swing of a swing cylinder. 
     SOLUTION: A revolving work vehicle 1 comprises: a lower travel body 2; an upper revolving body 3; a revolving frame 30 constituting a bottom part of the upper revolving body 3; a boom bracket 4 (swing body) supported horizontally rotatably on a front part of the revolving frame 30; a working machine 5 supported vertically rotatably on the boom bracket 4; and a hydraulic type swing cylinder 41 coupling the revolving frame 30 and boom bracket 4, and supplied with oil from a hydraulic pump 63 through a control unit 64. Hydraulic hoses 41c, 41d extending to the swing cylinder 41 from the control unit 64 are guided by a hose guide 39 arranged above the swing cylinder 41. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132380-A (JP)
Title: safety cabinet
Inventor: KANEKO TAKESHI
IPC: B01L1/00
Filed: 2022-03-10
Abstract: To provide a safety cabinet having made exchange work of a HEPA filter safe and easy, as well as, having made a contaminated area of a return area up to passing through the HEPA filter, minimized and cleanable.SOLUTION: A safety cabinet (10) includes: a work space (12); a front shutter (13) covering a part of an opening part of a front face of the work space; a work opening part (17) provided below the front shutter and allowing an operator to insert his or her hands therethrough to perform work; and a rear part port (19) arranged in a lower part of a back face of the work space. The safety cabinet supplies clean air from an upper part to the work space, and further includes: a first HEPA filter (31) for exhaust air which is arranged in a vertical placement on the rear side of the rear part port (19); and a second HEPA filter (32) for exhaust air which is arranged in a lateral placement in a back face flow passage (30) arranged on the back face of the work space.SELECTED DRAWING: Figure 4
Patent JP-2023132672-A (JP)
Title: gas barrier film
Inventor: MATSUHISA KENJI
IPC: B32B27/32
Filed: 2022-03-11
Abstract: To provide a gas barrier film having an excellent gas barrier performance as a packaging material.SOLUTION: A gas barrier film 1 includes: a substrate 10 having polyethylene as a primary constituent; and a gas barrier layer 30 laminated on a first face 10a being one side of the substrate 10. The substrate 10 includes: a first resin layer 11 constituting the first face 10a and having one of low-density polyethylene, linear low-density polyethylene, and super low-density polyethylene, as a primary constituent; and a second resin layer 12 arranged on a side closer than the first resin layer 11 to a second face 10b being the other face of the substrate 10, and having polyethylene having a density of 0.930 g/cm3 or more as a primary constituent. The substrate 10 has a crystallinity index of less than 35% measured within a range of diffraction angle 10° to 30° by a 2θ/θ scanning measurement using a parallel beam method of an X-ray diffraction method and calculated by a ratio of crystal peak areas of PE(110) and PE(200) to a whole peak area.SELECTED DRAWING: Figure 1