baber/WOPTO huggingface dataset:
Patent TW-202207970-A (TW)
Inventor: GBORMITTAH FRANCISCA O
IPC: A61K47/12
Filed: 2021-05-11
Abstract: Provided herein are compositions comprising polypeptides comprising a circularly permuted interleukin-2 (IL-2) fused to the extracellular portion of an IL-2R[alpha] chain, and methods of making and using such compositions.
Patent TW-202301113-A (TW)
Inventor: ZHANG XING
IPC: G06F9/44
Filed: 2021-07-01
Abstract: 一種具有彈性開機資料配置機制的電子裝置運作方法，包含：由處理電路執行系統啟動程序，以自開機資料儲存電路之開機碼區塊將硬編碼配置資料載入系統儲存電路；由處理電路在判斷開機資料儲存電路之版本配置區塊具有至少一版本配置資料時，將版本配置資料載入系統儲存電路並取代硬編碼配置資料之至少一部份做為開機配置資料；以及由處理電路根據開機配置資料繼續系統啟動程序。
Patent TW-202212035-A (TW)
Inventor: DAUTENHAHN JONATHAN M
IPC: B23K3/06
Filed: 2021-08-03
Abstract: A wave soldering machine includes a housing and a conveyor configured to deliver a printed circuit board through the housing. The wave soldering machine further includes a wave soldering station coupled to the housing. The wave soldering station includes a reservoir of solder material, and a wave solder nozzle assembly configured to create a solder wave. The wave solder nozzle assembly has a nozzle core frame and an exit wing, the exit wing being rotatable about a hinge with respect to the nozzle core frame to adjust a flow of a solder wave. A linear actuator is connected via a linkage to the exit wing to allow the linear actuator to adjust an orientation of the exit wing with respect to the nozzle core frame.
Patent TW-202209864-A (TW)
Title: Object tracking method and object tracking device
Inventor: CHEN YUAN-TUNG
IPC: G06T7/20
Filed: 2021-08-24
Abstract: The embodiments of the disclosure provide an object tracking method and an object tracking device. The method includes: in a tracking state, controlling an image-capturing device to capture a first image of a specific object, wherein a plurality of light emitting elements are disposed on the specific object, and at least one first light emitting element of the light emitting elements is on and captured in the first image; determining a first object pose of the specific object based on the at least one first light emitting element of the light emitting elements in the first image; obtaining at least one second light emitting element of the light emitting elements based on the first object pose, wherein the at least one second light emitting element is estimated to be uncapturable by the image-capturing device; and turning off the at least one second light emitting element.
Patent TW-202222950-A (TW)
Title: Resin composition wherein the resin composition contains a white inorganic pigment surface-treated with a nitrogen-free silane coupling agent
Inventor: WATANABE MASATOSHI
IPC: C08K3/26
Filed: 2021-09-06
Abstract: The object of the present invention is to provide a resin composition and the like with a low minimum melt viscosity that can obtain a cured product having an excellent reflectance before and after a heat resistance test. The solution is a resin composition containing (A) a white inorganic pigment surface-treated with a nitrogen-free silane coupling agent.
Patent TW-202227007-A (TW)
Title: Insertion device and method for inserting a medical device
Inventor: LIST HANS
IPC: A61B5/0205
Filed: 2021-09-24
Abstract: An insertion device (110) for inserting a medical device (112) into a body tissue of a user is disclosed. The insertion device (110) comprises: (i) the medical device (112); (ii) an insertion component (118) configured for inserting the medical device (112) into the body tissue; (iii) an insertion component retractor (120); (iv) a cap (122); (v) a guide sleeve (124) comprising at least one ramp (126); and (vi) an insertion sleeve (128); and (vii) an elastic member (130); wherein, for inserting the medical device (112), the cap (122), the insertion component retractor (120) and the insertion sleeve (128) are movable relative to the guide sleeve (124) from a distal position (164) to a proximal position (166), wherein the ramp (126) of the guide sleeve (124) is configured to twist the insertion component retractor (120) relative to the guide sleeve (124) and the insertion sleeve (128) when the cap (122) is moved from its distal position (164) to its proximal position (166), wherein the cap (122) is movable from its proximal position (166) to its distal position (164), thereby the insertion component retractor (120) is moved from its proximal position (166) to its distal position (164). Further, a method for inserting a medical device (112) into a body tissue of a user is disclosed.
Patent TW-202233293-A (TW)
Inventor: SOELL RAINER
IPC: B01D46/00
Filed: 2021-10-13
Abstract: The present invention relates to an adapter element (11) for a holding device for an air de-oiling element of a vacuum pump (1), comprising a first cylindrical portion (11a) having a first diameter and a second cylindrical portion (11b) having a second diameter and adapted to receive the air de-oiling element (2), whereby the first diameter is equal to or smaller than the second diameter and whereby the second cylindrical portion (11b) has circumferential recesses which form at least three fixing fingers (11e) aligned parallel to the longitudinal axis of the adapter element and distributed uniformly or non-uniformly over the circumference of the second cylindrical section (11b), wherein at least two fixing fingers (11f) are mounted so as to be elastically radially displaceable. The present invention also relates to a holding device (10) for an air de-oiling element (2) of a vacuum pump (1), in particular an oil vacuum pump.
Patent TW-202317154-A (TW)
Title: Ophthalmic composition capable of suppressing the dryness of the eyes
Inventor: ANDO TATSUYA
IPC: A61K31/737
Filed: 2021-10-29
Abstract: A first aspect of the present invention relates to an ophthalmic composition for suppressing a dryness of eyes. The ophthalmic composition contains at least one component selected from the group consisting of chondroitin sulfate having a weight average molecular weight of 40,000 to 70,000 and salts thereof. A second aspect of the present invention relates to an ophthalmic composition comprising at least one component selected from the group consisting of chondroitin sulfate having a weight average molecular weight of 40,000 to 70,000 and salts thereof; and at least one component selected from the group consisting of an antihistaminic agent, a zinc salt, tetrahydrozoline and salts thereof, hydroxyethyl cellulose and salts thereof, and a polyvinyl-based polymeric compound. A third aspect of the present invention relates to an ophthalmic composition comprising at least one component selected from the group consisting of chondroitin sulfate having a weight average molecular weight of 40,000 to 70,000 and salts thereof, and menthol.
Patent TW-202316432-A (TW)
Inventor: JUNG CHANGHO
IPC: G11C11/417
Filed: 2021-11-18
Abstract: 提供了一種記憶體，所述記憶體被配置為實現正常讀取操作和叢發模式讀取操作兩者。列多工器使用針對每列的傳輸電晶體對從多個列中進行選擇。列多工器驅動輸出資料鎖存器的真輸入節點和互補輸入節點。
Patent TW-202224699-A (TW)
Title: Composition of malus neidzwetzkyana dieck and prunus cerasifera ehrhart and use thereof in anti-thrombosis
Inventor: SHEN YAN
IPC: A23L33/105
Filed: 2021-11-25
Abstract: A composition of Malus neidzwetzkyana Dieck and Prunus cerasifera Ehrhart having antithrombotic efficacy. The weight ratio of Malus neidzwetzkyana Dieck to Prunus cerasifera Ehrhart is 1: 10-10: 1. The animal experiments in zebrafish and mouse show that the composition of Malus neidzwetzkyana Dieck and Prunus cerasifera Ehrhart has synergistic effects in terms of antithrombotic efficacy, and the antithrombotic efficacy of the composition is superior to that of Malus neidzwetzkyana Dieck or Prunus cerasifera Ehrhart used alone. Product forms of the composition of Malus neidzwetzkyana Dieck and Prunus cerasifera Ehrhart include fruit juice, fruit jam, lyophilized powder, oral liquid products, capsules, tablets, etc. The combination of the composition of Malus neidzwetzkyana Dieck and Prunus cerasifera Ehrhart with drugs also has certain synergistic effects.
Patent TW-202325622-A (TW)
Title: Color printing bag capable of using an inkjet printer to directly print the pattern part on the paper layer after production of the color printing bag
Inventor: Xu wei-cheng
IPC: B65D30/08
Filed: 2021-12-23
Abstract: The present invention provides a color printing bag, which includes a surface part, a back part and a pattern part. The surface part includes a paper layer, an aluminum foil layer and a plastic layer. The back part corresponds to the plastic layer, and at least two sides of the back part and the plastic layer are each a heat-pressed sealing side, while a placement area and an opening part are formed between the back part and the plastic layer. The pattern part is an inkjet printing pattern for being arranged on the paper layer. As a result, after production of the color printing bag of the present invention, an inkjet printer can be used to directly print the pattern part on the paper layer without the need for the step of plate-making printing, so as to achieve the effects of small-scale production and customization.
Patent TW-202242091-A (TW)
Title: Bacteria-engineered to elicit antigen-specific t cells
Inventor: FISCHBACH MICHAEL A
IPC: C12N15/74
Filed: 2021-12-23
Abstract: Provided are modified microorganisms, such as live recombinant commensal bacteria, that express a non-native antigen, or are surface-labeled with a non-native antigen, and methods of using the modified microorganisms to induce an antigen-specific immune response to the non-native antigen. The modified microorganism can be used to induce a regulatory T cell immune response to the heterologous antigen to treat an autoimmune disease in a subject in need thereof, or can be used to induce an effector T cell immune response to the heterologous antigen to treat an infectious disease or proliferative disease in a subject in need thereof.
Patent TW-202326065-A (TW)
Title: 印刷電路板內層深度測量光纖系統
Inventor: CHIEN CHEN-CHI
IPC: G01B11/22
Filed: 2021-12-30
Abstract: 一種印刷電路板內層深度測量光纖系統包括控制器、光源發射器、CCD鏡頭模組、深度測量光纖模組與處理器。深度測量光纖模組包括第一光纖通道結構、光分流模組、反射鏡模組與第二光纖通道結構。光分流模組具有入射光通道模組與反射光通道模組，其中入射光通道模組連接至第一光纖通道結構。反射鏡模組連接至入射光通道模組與反射光通道模組。第二光纖通道結構，其連接至該反射光通道模組，該第二光纖通道結構用以接收且傳送該反射光線至該CCD鏡頭模組，其中該入射光通道模組僅讓該入射光線通過，並且該反射光通道模組僅讓該反射光線通過。
Patent TW-202217995-A (TW)
Inventor: KO YOUN-SUNG
IPC: H01S5/42
Filed: 2021-04-13
Abstract: Provided is a flip-chip bonding apparatus using VCSEL device, and more particularly, to a flip-chip bonding apparatus using VCSEL device for bonding a flip-chip type semiconductor chip to a substrate using infrared laser light generated from the VCSEL device. The flip-chip bonding apparatus using VCSEL device may quickly control laser light to bond a semiconductor chip to a substrate, with high productivity and high quality.
Patent TW-202335985-A (TW)
Title: Symmetrical and unequal pitch scribing wheel processing equipment and method
Inventor: CHEN SHUN-TONG
IPC: C03B33/037
Filed: 2022-03-14
Abstract: A symmetrical and unequal pitch scribing wheel processing equipment includes an indexing device, a first grinding wheel and a second grinding wheel. The indexing device has a shaft and configured to fix a scribing wheel with a cutting portion and drive the scribing wheel to rotate in the axis of the shaft. The first grinding wheel is disposed on one side of the scribing wheel and configured to grind the cutting portion. The second grinding wheel is relative to the first grinding wheel and configured to grind the cutting portion. The indexing device drives the scribing wheel to rotate to a plurality of angles, and the first grinding wheel and the second grinding wheel grind the scribing wheel sequentially according to the angles to generate a plurality of grooves to make the cutting portion of the scribing wheel form a plurality of cutter teeth with symmetrical unequal pitch.
Patent TW-202246231-A (TW)
Title: Quinoline derivative and application thereof in preparation of autoimmune drug
Inventor: Yuan yong-hai
IPC: C07D401/14
Filed: 2022-03-17
Abstract: Provided are a quinoline derivative represented by general formula (I) and an application thereof in the preparation of an autoimmune drug.
Patent TW-202302073-A (TW)
Title: Composition and method of preparation for lipid formulations comprising charged lipids
Inventor: CHEN CHIN-TIN
IPC: A61P35/00
Filed: 2022-03-18
Abstract: A lipid-based nanoparticle (LNP) with high DL ratio and normalized release. The LNP of the present invention comprises an outer lipid monolayer encapsulating a plurality of lipid-active pharmaceutical ingredient (API)-ion complexes, wherein each lipid-API-ion complex comprises a complex of anionic lipid, API and ion wherein the API comprises a positively charged form of an API and wherein the outer lipid monolayer of the LNP comprises neutral lipids. The present invention further comprises a method of preparation of the LNP of the present invention.
Patent TW-202247998-A (TW)
Title: Film, film roll, and method for producing film
Inventor: NAKAE HAZUKI
IPC: B29C41/30
Filed: 2022-04-08
Abstract: This film has a plurality of teardrop protrusions in edge portions thereof. When the maximum width of the teardrop protrusion along the major-axis direction is expressed by T2 and the maximum width thereof along the minor-axis direction is expressed by T1, then the following relationship (1) is satisfied. Relationship (1): 1.15 ≤ T2/T1 ≤ 1.90.
Patent TW-202247991-A (TW)
Inventor: RENN MICHAEL J
IPC: B29C64/10
Filed: 2022-05-13
Abstract: 一種用於列印例如由一氣溶膠噴射裝置或一噴墨列印機產生之一墨水之噴射流的方法及裝置。該列印頭在積覆時快速地迴旋、傾斜或旋轉以便在一基材上列印線或其他形狀。藉由遮斷該噴射流及/或使該基材相對該列印頭移動，可列印平行線及任意形狀。由該基材之頂面至底面之金屬線可包覆該基材之邊緣且不喪失電連接性。在一例子中可由一印刷電路板(PCB)列印多個連接至該PCB上之一積體電路。該積覆速率可超過50 mm/s，這表示可依據其長度及厚度列印超過25條線/秒。
Patent TW-202305396-A (TW)
Inventor: YOO SUNG-MIN
IPC: G01R35/00
Filed: 2022-05-27
Abstract: 一種電壓準位偵測器包括產生第一分壓及第二分壓的分壓器。第一比較器對第一分壓及第二分壓中的任一者與參考值進行比較。第二比較器對第一分壓及第二分壓中的另一者與參考值進行比較。第一開關基於時脈訊號對第一分壓及第二分壓與第一比較器及第二比較器之間的連接路徑進行轉換。判斷電路基於第一比較訊號及第二比較訊號來判斷電壓準位偵測器是否正常。第二開關基於時脈訊號對第一比較訊號及第二比較訊號與判斷電路的輸入端子之間的連接路徑進行轉換。
Patent TW-202303396-A (TW)
Title: Integrated circuit and method of storage and encoding in memories
Inventor: KHWA WIN-SAN
IPC: G06F11/10
Filed: 2022-07-04
Abstract: A method of storing a data into a memory storage having bit cells. The method includes identifying each of the binary one and the binary zero in the data as either a majority bit value or a minority bit value based on the probability of finding the binary one in the data or based on the probability of finding the binary zero in the data. In the method, a bit of the data is stored into the bit cell as the more preferred state if the bit of the data has the majority bit value, and a bit of the data is stored into the bit cell as the less preferred state if the bit of the data has the minority bit value.
Patent TW-202307939-A (TW)
Title: Cutting apparatus
Inventor: FUKAZAWA TAKASHI
IPC: H01L21/301
Filed: 2022-07-12
Abstract: A cutting unit of a cutting apparatus includes a fixed flange that is disposed at an end portion of a spindle to support a cutting blade and has a plurality of first gas jetting passages on a periphery thereof for jetting gas radially along a cutting edge of the cutting blade, a detachable flange that sandwiches the cutting blade in cooperation with the fixed flange and has a plurality of second gas jetting passages on a periphery thereof for jetting gas radially along the cutting edge of the cutting blade, a cover covering the cutting blade, the fixed flange, and the detachable flange, and a vacuum unit provided to the cover and configured to suck dust scattered inside the cover.
Patent TW-202309559-A (TW)
Title: Optical filter
Inventor: NAGATA TAKASHI
IPC: G02B5/22
Filed: 2022-07-19
Abstract: One embodiment of the optical filter according to the present invention is provided with a transparent base material that has a first main surface, and a first light absorption layer that is arranged on the first main surface side of the transparent base material; the first light absorption layer contains a near-infrared absorbing dye and an inorganic material; and the near-infrared absorbing dye has a maximum absorption wavelength at a wavelength of 650 nm to 760 nm, while having a molecular weight of 2,000 or less.
Patent TW-202314870-A (TW)
Title: Die bonding apparatus and manufacturing method of semiconductor device capable of performing self-diagnosis based on log data of inspection results recorded in the storage device
Inventor: OSADA NAOTO
IPC: H01L21/52
Filed: 2022-07-22
Abstract: An object of the present invention is to provide a technique for performing self-diagnosis based on log data of inspection results. A die bonding apparatus includes: a coating device for coating a paste adhesive on a substrate; an imaging device for imaging the paste adhesive applied to the substrate; and a control device that is configured to inspect an appearance based on the image of the paste adhesive captured by the imaging device. The control device is configured to: perform an appearance inspection every time the paste adhesive is applied to the substrate, to collect data including either the application area of the paste adhesive calculated from the image, the application position of the paste adhesive, or data from whichever as recorded in a storage device as log data, and to determine whether the state of the applied paste adhesive is normal or abnormal based on the data obtained during the appearance inspection and the log data recorded in the storage device before the appearance inspection.
Patent TW-202318807-A (TW)
Title: 次取樣鎖相環以及積體電路
Inventor: KIM GYU-SIK
IPC: H03L7/08
Filed: 2022-07-29
Abstract: 本發明提供一種次取樣鎖相環，包含斜率產生及取樣電路、第一跨導電路及第二跨導電路、恆定跨導偏壓電路、環路濾波器以及壓控振盪器。斜率產生及取樣電路基於參考時脈信號及輸出時脈信號而產生取樣電壓。第一跨導電路及第二跨導電路基於取樣電壓、參考電壓以及控制電流而產生第一輸出控制電壓及第二輸出控制電壓。恆定跨導偏壓電路包含開關電容器電阻器。恆定跨導偏壓電路經組態以產生控制電流。環路濾波器連接至第一跨導電路及第二跨導電路的輸出端。壓控振盪器基於第一輸出控制電壓及第二輸出控制電壓而產生輸出時脈信號。
Patent TW-202333473-A (TW)
Title: Techniques for cross-carrier scheduling from a secondary cell to a primary cell
Inventor: TAKEDA KAZUKI
IPC: H04L5/00
Filed: 2022-08-17
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may communicate with a base station on multiple serving cells, such as on a primary cell (PCell) and on one or more secondary cells (SCells). In some aspects, the UE may receive an indication of various search space (SS) sets associated with the serving cells on which the UE may communicate with the base station and may receive an indication that an SCell is configured as a scheduling cell for a PCell. The UE 115 may identify an SS set on the SCell that is linked to an SS set on the PCell and may monitor the linked SS set on the SCell for cross-carrier scheduling to the PCell. The UE 115 also may monitor an (unlinked) SS set on the PCell for self-scheduling on the PCell.
Patent TW-202314430-A (TW)
Inventor: KINZER DANIEL M
IPC: G05F1/613
Filed: 2015-09-16
Abstract: 本發明揭示一種電子電路。該電子電路包含具有GaN之一基板，及形成於該基板上且包含一第一控制閘極及一第一源極之一功率開關。該電子電路亦包含形成於該基板上且包含耦合至該第一控制閘極之一輸出之一驅動電路，及具有一供應電壓且耦合至該驅動電路之一電源供應器，其中該輸出可經驅動至該供應電壓。
Patent TW-202323019-A (TW)
Title: Optical product and manufacturing method for optical product
Inventor: NISHIMOTO KEIJI
IPC: B29D11/00
Filed: 2022-09-16
Abstract: To provide an optical product that is less susceptible to cracking due to heat although having a microrelief structure, and has more excellent heat resistance, and a manufacturing method capable of easily creating the optical product. An optical product 1 comprises a substrate 2 and an optical film 4 formed on a film formation surface F of the substrate. The optical film 4 has a microrelief structure and holes 6 that are in contact with the substrate 2. The microrelief structure may be at least any of a fluffy structure, a pyramid complex-shaped structure, and a pinholder-shaped structure. Further, the optical film 4 may contain AlOy (0 < y < 1.5) and SiOz (0 < z < 2).
Patent TW-202322501-A (TW)
Title: Light emitting device and distance measurement device
Inventor: IZUHARA KUNIHIKO
IPC: H01S5/06
Filed: 2022-09-20
Abstract: The present invention reduces power consumption of this light emitting device. The light emitting device comprises a plurality of light emitting elements, a plurality of driving thyristors, a selection unit, a light emission current supply unit, and a current adjustment unit. The driving thyristors are disposed on each of the plurality of light emitting elements, and are electrically conducted to make a light emission current flow to the light emitting elements. The selection unit includes a plurality of selection thyristors that are disposed on each of the plurality of driving thyristors and output a conduction signal that electrically conducts the driving thyristors when electrically conducted, and alternately repeats: a transmission period in which the plurality of driving thyristors are sequentially selected by sequentially shifting the positions of the selection thyristors, which assume an electrically connected state, among the plurality of selection thyristors; and a driving period in which the light emitting elements are driven by the selected driving thyristors. The light emission current supply unit supplies the light emission current to the light emitting elements through the selected driving thyristors in the driving period. The current adjustment unit supplies the conduction current of the selection thyristors and adjusts the conduction current of the selection thyristors in the driving period.
Patent TW-202305081-A (TW)
Title: Double-sided pressure-sensitive adhesive sheet, laminate comprising component member for image display device, kit for laminate formation, and use of double-sided pressure-sensitive adhesive sheet
Inventor: UCHIDA TAKAHISA
IPC: C09J11/06
Filed: 2018-03-20
Abstract: Provided is a double-sided pressure-sensitive adhesive sheet for application to flexible members which has high folding endurance and neither breaks nor peels off even in a flex test conduced under conditions close to those in practical use environments. The double-sided pressure-sensitive adhesive sheet is substrateless, and is characterized by having been formed from a pressure-sensitive adhesive composition containing a (meth)acrylic ester (co)polymer (A) and by having a glass transition temperature (Tg), which is the tan[delta] peak temperature for dynamic viscoelasticity, in the range of -50 DEG C to -20 DEG C, a storage modulus G', as measured at a frequency of 1 Hz and a temperature of 100 DEG C, in the range of 2.0*10<SP>3</SP> to 3.0*10<SP>4</SP> Pa, and a thickness of 10-150 [mu]m.
Patent TW-202324209-A (TW)
Title: 用於神經網路順序輸入之資料處理方法及非暫時性電腦程式產品
Inventor: LIU JACK
IPC: G06N3/06
Filed: 2020-09-01
Abstract: 一種硬體加速器可將用於處理至一機器學習模型之順序輸入的多個處理時間步驟之各處理時間步驟的輸入資料儲存於該加速器上之一或多個記憶體中之多個記憶體儲存區域中。針對各處理時間步驟，執行以下項。該加速器可存取儲存於該加速器內的一暫存器中之一計數器之一當前值以識別該處理時間步驟。該加速器可基於該計數器之該當前值而判定儲存該處理時間步驟之該輸入資料的一或多個記憶體儲存區域。該加速器可促進將該處理時間步驟之該輸入資料從該一或多個記憶體儲存區域存取至耦合至該一或多個記憶體儲存區域的至少一個處理器。該加速器可使儲存於該暫存器中之該計數器之該當前值增量。
Patent TW-202322332-A (TW)
Inventor: KIM MIN-KI
IPC: H01L23/538
Filed: 2022-10-06
Abstract: 一種半導體封裝可包含第一半導體晶片及其頂表面上的第二半導體晶片。第一半導體晶片可包含：第一接合墊，在第一半導體基底的頂表面上；以及第一穿過通孔，在第一接合墊的底表面上且穿過第一半導體基底。第二半導體晶片可包含：第二互連圖案，在第二半導體基底的底表面上；以及第二接合墊，在第二互連圖案的底表面上且耦接至第二互連圖案。第二接合墊可直接接合至第一接合墊。第一穿過通孔的寬度可小於第一接合墊的寬度，且第二互連圖案的寬度可大於第二接合墊的寬度。
Patent TW-202330635-A (TW)
Title: 正型阻劑材料及圖案形成方法
Inventor: HATAKEYAMA JUN
IPC: C08F2/38
Filed: 2022-11-17
Abstract: 本發明之課題係提供酸的擴散受到控制，具有優於習知的正型阻劑材料之解析度，邊緣粗糙度、尺寸偏差小，且曝光後之圖案形狀良好的正型阻劑材料及圖案形成方法。該課題之解決手段為一種正型阻劑材料，含有末端被下式(a)-1～(a)-3中任一者表示之基封端而成的基礎聚合物。