baber/WOPTO huggingface dataset:
Patent TW-202230463-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: CHIANG KUO-CHENG
IPC: H01L21/20
Filed: 2022-01-05
Abstract: Semiconductor structures and the manufacturing method thereof are disclosed. An exemplary manufacturing method includes forming a stack of a first type and a second type epitaxial layers on a frontside of a semiconductor substrate, patterning the stack to form a fin-shaped structure, depositing a dielectric layer on sidewalls of the fin-shaped structure, and recessing the dielectric layer to expose a top portion of the fin-shaped structure. A top surface of the recessed dielectric layer is above a bottom surface of the stack. The exemplary manufacturing method also includes forming a gate structure over the top portion of the fin-shaped structure, etching the semiconductor substrate from a backside of the semiconductor substrate, and etching at least a bottommost first type epitaxial layer and a bottommost second type epitaxial layer through the trench.
Patent TW-202237398-A (TW)
Title: Packaging bag, method for producing packaging bag, and sheet package
Inventor: WARASHINA SHINICHI
IPC: B32B23/08
Filed: 2022-01-21
Abstract: A packaging bag for caramel-wrapping with a sheet, the packaging bag comprising: a paper layer that contains a paper component; and resin layers that are arranged on both surfaces of the paper layer, while containing a thermoplastic resin. With respect to this packaging bag, the proportion of the paper component in the packaging bag is 45% or more.
Patent TW-202236770-A (TW)
Title: 具鏈驅動電路斷路器之開關設備系統及相關聯方法
Inventor: HANNA ROBERT L
IPC: H02H7/26
Filed: 2022-01-22
Abstract: 一種開關設備系統可包括一開關設備框架、一轉向架及安裝在轉向架上的電路斷路器。一驅動機制安裝在該開關設備框架上且經組配以將該電路斷路器推入：a)初級及次級電路皆經電氣連接之一第一連接位置，b)該初級電路經電氣斷開且次級電路經連接之一第二測試位置，及c)該初級電路及次級電路皆經電氣斷開之一第三斷開位置，其中該驅動機制包含一驅動鏈及經組配以接合該轉向架並將該電路斷路器推入並固定於該第一連接位置的梭子。
Patent TW-202239248-A (TW)
Inventor: DUAN WEI-MIN
IPC: H04W4/02
Filed: 2022-01-27
Abstract: 揭示用於通訊的技術。在一態樣，網路部件決定位置輔助資料，該位置輔助資料包括與一或多個可重構的智慧表面（RIS）相關聯的資訊。網路部件向使用者設備（UE）發送位置輔助資料，以促進基於位置輔助資料的一或多個定位程序。UE接收位置輔助資料，並基於位置輔助資料執行一或多個定位程序。
Patent TW-202233505-A (TW)
Title: Transfer system
Inventor: TAKAHARA FUMIO
IPC: B65G49/07
Filed: 2022-02-09
Abstract: A transfer system 10 includes a ceiling carrier 20, a ceiling storage shelf 30, and a purging device 40. The ceiling carrier 20 transfers a foup 90 along a running rail 11. The ceiling storage shelf 30 is provided along the running rail 11. The ceiling storage shelf 30 stores the foup 90 transferred by the ceiling carrier 20. The purging device 40 purges the foup 90 stored in the ceiling storage shelf 30. The ceiling storage shelf 30 includes placement portions 32 and 33 for placing the foup 90 thereon. The placement portions 32 and 33 can be moved with respect to a storage shelf body 31 of the ceiling storage shelf 30 by a driving gas supplied to the purging device 40.
Patent TW-202302709-A (TW)
Title: Copolyamide resin, fiber, preparation method therefor and application thereof
Inventor: SUN CHAO-XU
IPC: C08G69/28
Filed: 2022-03-02
Abstract: Provided in the present invention are a copolyamide resin, a fiber, a preparation method therefor and an application thereof. The copolyamide resin comprises the following segments: segment A): -NH(CH2)5NH CO(CH2)4CO-, and segment B): -NH(CH2)6NH CO(CH2)4CO-; a mole fraction ratio of the segment A) to the segment B) is (95:5)-(5:95), and a terminal amino group content of the copolyamide resin is 30-80 mmol/kg. The copolyamide resin of the present invention has advantages such as moderate viscosity, moisture content and terminal amino group content, low oligomer content, high molecular weight and narrow molecular weight distribution, and can meet requirements for use in the spinning field. Fibers obtained by spinning have excellent overall properties.
Patent TW-202241511-A (TW)
Inventor: FRENDEUS BJORN
IPC: C07K16/28
Filed: 2022-03-09
Abstract: 本發明大體上係關於抗體組合及其用途。
Patent TW-202240359-A (TW)
Inventor: LIN SHIH-MING
IPC: G06F3/038
Filed: 2022-03-31
Abstract: A synchronization method between an active stylus and a touch device includes determining whether the active stylus approaches the touch device; starting a timing configuration process after the touch device receives a response signal from the active stylus; and starting a timing calibration process after the timing configuration process is completed.
Patent TW-202303100-A (TW)
Title: Light level sensor for device with display
Inventor: TSANG KOON WING
IPC: G02F1/1335
Filed: 2022-05-11
Abstract: Techniques for generating an indication of ambient light intensity are provided. The techniques include obtaining a set of one or more low light level measurements during a low light level display panel period of a display; obtaining a set of one or more high light level measurements during a high light level display panel period of the display; and generating an ambient light level result based on analysis of the set of one or more low light level measurements, the set of one or more high light level measurements, and calibration information.
Patent TW-202303579-A (TW)
Title: Compensation lookup table configuration method and device, compensation method and device, equipment and storage medium
Inventor: CHEN FENG
IPC: G09G5/02
Filed: 2022-08-10
Abstract: The invention discloses a configuration and compensation method and device of a compensation lookup table, equipment and a storage medium, and belongs to the technical field of display. The method comprises the steps that first gray scale data and second gray scale data of a target display panel are acquired, the first gray scale data comprise display gray scale values of target gray scales of all pixel points of the target display panel under first brightness, and the second gray scale data comprise display gray scale values of target gray scales of all pixel points of the target display panel under second brightness; determining Mura pixel points in the target display panel according to at least one of the first gray scale data and the second gray scale data and an adjustable threshold range; calculating a target compensation gain coefficient based on the first gray scale data corresponding to the Mura pixel point and the second gray scale data corresponding to the Mura pixel point; and in a plurality of preset compensation lookup tables corresponding to the plurality of Mura levels, determining a target compensation lookup table. According to the embodiment of the invention, the compensation requirements of display panels with different Mura levels can be met.
Patent TW-202334734-A (TW)
Title: 極紫外線遮罩、其使用方法和圖案化方法
Inventor: LEE HSIN-CHANG
IPC: G03F1/24
Filed: 2022-09-26
Abstract: 一種極紫外線遮罩包括基板、位於基板上的反射多層堆疊及位於反射多層堆疊上的單層或多層覆蓋特徵。覆蓋特徵包括一或多個覆蓋層，且覆蓋層包括具有非晶結構的材料。其他所述實施例包括的覆蓋層含有元素，此元素具有小於約3原子百分比的第一固體碳溶解度。在多層覆蓋特徵實施例中，各個覆蓋層的元素具有不同固體碳溶解度性質。
Patent TW-202317649-A (TW)
Inventor: OGURA RYOTA
IPC: C08F212/08
Filed: 2022-10-14
Abstract: Provided is a thermosetting resin obtainable from a cured product having excellent dielectric properties. A thermosetting resin according to an embodiment of the present invention is a linear vinyl copolymer having a repeating unit corresponding to a monovinyl aromatic compound and a repeating unit corresponding to a divinyl aromatic compound, wherein the aforesaid repeating unit corresponding to a divinyl aromatic compound is present in an amount from 5.0 to 25.0 mol%. A terminus of the vinyl copolymer has at least one of a structure derived from a polymerization initiator represented by General Formula (1): R1-N=N-R2, or a structure derived from a polymerization initiator represented by general formula (2): R3-O-O-R4, wherein R1, R2, R3 and R4 each independently represent a monovalent saturated hydrocarbon group or a monovalent aromatic hydrocarbon group.
Patent TW-202326170-A (TW)
Inventor: Faragher Ramsey
IPC: G01S13/50
Filed: 2022-10-19
Abstract: 本發明揭露一種在定位系統中執行的方法。該方法係包括：提供本地信號；於接收器在第一方向上從遠程源接收信號，該第一方向為從該遠程源到該接收器的直線方向；以第一速率測量或假設該接收器的運動；以低於該第一速率的第二速率產生運動補償相關信號，其中，提供該運動補償相關信號包括：將該本地信號與該接收信號相關，以及基於該接收器在該第一方向的測量或假設運動，提供該本地信號、該接收信號及該相關結果中的至少一者的運動補償；從該接收器的測量或假設運動以該第一速率獲得第一資料集，第一資料集表示由該接收器與該遠程源在該第一方向的相對運動所引起的該接收信號的頻率偏移或明確相位變化；從該運動補償相關信號，以該第二速率獲得第二資料集，第二資料集表示由該接收器與該遠程源在該第一方向的相對運動所引起的該接收信號的頻率偏移或明確相位變化；以及基於該第一資料集及該第二資料集以高於該第二速率的處理速率產生處理輸出，藉此，該處理輸出表示由該接收器與該遠程源在該第一方向的相對運動所引起的該接收信號的頻率偏移或明確相位變化。本發明還揭露一種對應的定位系統。
Patent TW-202328369-A (TW)
Title: Optical pressure-sensitive adhesive sheet
Inventor: SHIMOKURI TAIKI
IPC: C09J7/10
Filed: 2022-10-24
Abstract: This pressure-sensitive adhesive sheet (10) is an optical pressure-sensitive adhesive sheet including a base polymer and having photocurability. The base polymer is a photopolymerization product. The pressure-sensitive adhesive sheet (10) has an adhesive force F1 in a given first peel test and has an adhesive force F2 in a given second peel test, the ratio of the adhesive force F2 to the adhesive force F1 being 0.4 or higher and the adhesive force F2 being 2-4.5 N/10 mm.
Patent TW-202319550-A (TW)
Title: 自氫甲醯化程序回收銠之程序
Inventor: BRAMMER MICHAEL A
IPC: C22B7/00
Filed: 2022-10-28
Abstract: 本揭露係關於自氫甲醯化程序回收銠之程序。在一個態樣中，將來自產物-催化劑分離區之尾料流提供至至少一個有機溶劑奈米過濾分離膜，其中最終滲透物流離開最終有機溶劑奈米過濾分離膜，其中該最終滲透物流中之銠濃度低於該尾料流中之銠濃度。現場焚燒該滲透物流以產生含銠灰分。
Patent TW-202312588-A (TW)
Title: Electrical connector and installation method thereof
Inventor: SONG TAO
IPC: H01R13/64
Filed: 2022-11-14
Abstract: An electrical connector includes an outer insulating housing, a first sub-connector, an identification connector, and a terminal module. The outer insulating housing includes a receiving chamber and a second slot located adjacent to the receiving chamber. The first sub-connector includes a first insulating housing and a plurality of first terminals. The first insulating housing includes a first slot. The outer insulating housing is sleeved on the first sub-connector. The first insulating housing is received in the receiving chamber. As a result, the installation of the electrical connector is simplified. The terminal module includes a plurality of second terminals and a plurality of cables. The present invention also discloses an installation method of the electrical connector.
Patent TW-202335052-A (TW)
Title: Method of fabricating semiconductor device including two-dimensional material layer defining air-gap
Inventor: AN SUNG-JOO
IPC: H01L21/20
Filed: 2022-11-17
Abstract: A method of fabricating a semiconductor device including a two-dimensional material layer defining an air-gap, and the semiconductor device therefrom are provided. The method of fabricating a semiconductor device, includes forming a structure on a substrate, wherein the structure has an opening; loading the substrate into a process chamber; forming at least one two-dimensional material layer on an upper surface of the structure so as to overlie the opening and form an air-gap, wherein an upper portion of the air-gap is defined by the at least one two-dimensional material layer; and unloading the substrate from the process chamber.
Patent TW-202329825-A (TW)
Title: A process for preparing an extruded plant-based food product
Inventor: BETZ REINHOLD WILLY
IPC: A23L7/10
Filed: 2022-11-25
Abstract: The invention generally relates to a process for preparing an extruded plant-based food product. More specifically the invention relates to a process for preparing an extruded plant-based food product with a fibrous appearance and good juiciness and tenderness properties.
Patent TW-202337146-A (TW)
Title: Methods and apparatus for mitigating radio frequency interference
Inventor: TSAI YU-TAI
IPC: H04B1/10
Filed: 2022-11-30
Abstract: Various schemes for mitigating radio frequency (RF) interference are described, wherein an adaptive local oscillator (LO) is utilized. A receiver measures a jamming indicator which indicates a total power within a receiving band of the receiver. If the jamming indicator indicates a presence of substantial in-band interference, the receiver may program the LO to a different frequency and/or adjust a bandwidth of a filter accordingly to reject or reduce the interference. The receiver may adjust the LO and/or the filter repeatedly until the interference is rejected to a point that de-sense to the signal intended to be received is satisfactorily mitigated. The receiver may restore the LO and the filter to a default setting when the jamming indicator indicates that the interference is no longer present.
Patent TW-202325789-A (TW)
Title: 正型光敏樹脂組成物及由其製備的固化膜
Inventor: KIM YEON-OK
IPC: C08K5/28
Filed: 2022-12-08
Abstract: 本發明關於一種正型光敏樹脂組成物和一種由其製備的固化膜。由於該正型光敏樹脂組成物包含在其分子內引入了橋結構的矽氧烷共聚物，因此有可能顯影後形成具有優異的膜保留率和改進的表面濁度現象的固化膜。
Patent TW-202322894-A (TW)
Title: 溶解氨輸送系統及使用方法
Inventor: GROITL FELIX
IPC: B01F21/00
Filed: 2022-12-13
Abstract: 本發明關於一種溶解氨輸送系統，其包含經配置以提供超純水之至少一個超純水源，經配置以提供至少一種載體氣體之至少一個載體氣體源，經配置以提供NH
         3 之至少一個氨（NH
         3 ）源，具有一個主流路及與主流路連通之一個旁路流路中之至少一者之至少一個氨飽和模組（若主流路及旁路流路皆包含於該至少一個氨飽和模組中），主流路（若存在）經配置以使來自超純水源之超純水流過其中，旁路流路經配置以從主流路（若存在）接收至少一部分超純水，以在旁路流路內形成至少一個超純水旁路流，其中載體氣體及NH
         3 被引入至超純水旁路流中，致使NH
         3 溶解在超純水旁路流中。
Patent TW-202318126-A (TW)
Inventor: WAKITA ASUKA
IPC: G05B23/02
Filed: 2021-03-04
Abstract: 本發明提供一種學習完成的模型生成方法、異常主要原因推定裝置、異常主要原因推定方法、學習方法、學習裝置以及學習資料製作方法。學習完成的模型生成方法包括：獲取學習資料的步驟；以及藉由對學習資料進行機器學習從而生成學習完成的模型的步驟，所述學習完成的模型推定經處理流體處理後的處理對象基板的異常的主要原因。學習資料包含特徵量及異常主要原因資訊。異常主要原因資訊表示經處理流體處理後的學習對象基板的異常的主要原因。特徵量包含表示時序資料中的區間資料的時間推移的特徵的、第一特徵量資訊，所述時序資料表示利用處理流體對學習對象基板進行處理的基板處理裝置使用的所述處理流體的流量。
Patent TW-202335839-A (TW)
Title: Glass laminate and method for producing glass laminate
Inventor: URAJI KEIICHIRO
IPC: B32B7/023
Filed: 2023-02-22
Abstract: The present invention provides a glass laminate in which it is possible to clarify the boundary line between a glass substrate and a printed layer in plan view, and a method for producing a glass laminate. A glass laminate (10) according to the present embodiment comprises a glass substrate (11) having a first main surface (11A) and a second main surface (11B), and a printed layer (15) laminated on part of the second main surface (11B). In a plan view of the printed layer (15) as seen from the second-main-surface (11B) side, the PV value of an end portion (15A) of the printed layer (15) that forms a boundary line (17) with the second main surface (11B) is less than 20 [mu]m. In a cross-sectional view of the printed layer (15), the printed layer (15) has an average thickness greater than 2.0, and the value obtained by dividing the thickness-direction distance by the horizontal-direction distance between two different points established on the end portion (15A) is 0.1 or greater.
Patent TW-202336526-A (TW)
Title: Pellicle frame, pellicle, photomask with pellicle, exposure method, and method of producing semiconductor device
Inventor: HAMADA YUICHI
IPC: G03F1/64
Filed: 2019-04-01
Abstract: An object of the invention is to provide a pellicle frame in which contamination of the photomask by acid desorption and the like does not occur even if stray light hits the inner surface of the pellicle frame during the exposure step of a photolithographic process, thereby facilitating inspection of the external appearance by suppressing the occurrence of surface defects potentially misidentified as foreign matter, and also to provide a pellicle including this pellicle frame and a method of manufacturing such a pellicle frame with high yield. The present invention relates to a pellicle frame including a frame base, a black anodized film formed on a surface of the frame base and having a thickness of 2.0 to 7.5 [mu]m, and a transparent polymer electrodeposition coating film formed on the anodized film, and a production method thereof; and to a pellicle including the pellicle frame and a pellicle provided on one end face of the pellicle frame.
Patent UA-37055-A (UA)
Filed: 2000-03-15
Abstract: The invention relates to medicine, in particular to the methods for fixing of numerous fractures of ribs with formation of ches floating areas. A method for fixing of ches floating areas at the plural fractures of ribs is carried out by passing at least three Kirschner's wires per thoracotomic incision under a costal valve and strengthening them on the undamaged ribs and by the exteriorization of ends on the ches skin. An operation is carried out under visual control.
Patent UA-38714-A (UA)
Title: Evaporation conditioner of rotor type
Filed: 2000-09-01
Abstract: The invention relates to household equipment. Conditioner has electric drive, body as scroll, centrifugal ventilator and liquid distribution, according to the invention as centrifugal ventilator rotor is used as set of truncated film-bearing cones, this has screw for liquid supply.
Patent UA-41119-A (UA)
Title: Method for testing the quality of the pressing of a laminated magnetic core of an electric machine
Inventor: TYTKO OLEKSII IVANOVYCH
Filed: 2001-02-19
Abstract: The proposed method for testing the quality of the pressing of a laminated magnetic core of an electric machine consists in measuring magnetic flux density in the core by corresponding transducers and determining the quality of the pressing of the core by the change of the spatial harmonic components that are obtained in expanding, into series, the function that describe the distribution of magnetic flux density in the core.
Patent UA-47653-A (UA)
Title: Device for gas outburst from firing tube
Inventor: Lobanov Oleksandr Vasyliovych
Filed: 2001-07-03
Abstract: A device for a gas outburst from a firing tube contains a firing tube with a flange and a sealing, a cover, and a drive. The firing tube is equipped by the guides with a limitation, a cone-like chamber to the cover is secured, and the drive is made of the chain pieces, secured at the cover in a plane, perpendicular to the cover plane.
Patent UA-52188-A (UA)
Title: Method for restoring adapter sockets of drill pumps
Inventor: ANDRUKHIV YAROSLAV YOSYPOVYCH
Filed: 2002-03-12
Abstract: Method for renewing adapter sockets of drill pumps comprises of melting-on to the surface of the article material, as a continuous circular seam, with the following treatment of renewed surface. Before melting-on material repair of the article is fulfilled, through heating and reboring the article at inner and outer diameters, and renewal. At melting-on material electric arc metallization is used, or melting-on under layer of flux.
Patent UA-53157-A (UA)
Title: Method for obtaining sintered wear-proofed material on the basis of austeninte stainless steel powder
Inventor: MYRONENKO PETRO OLEKSIIOVYCH
Filed: 2002-03-25
Abstract: Method for obtaining sintered wear-proofed material on the basis of austenite stainless steel powder includes mixing it with ligature, pressing of the mix obtained, and sintering. Powder of the austenite stainless steel is mixed with 2-10% of the powder of ligature, this includes (mass %) carbon 0.9-1.5, chromium 16-19, silicon 4.-5, boron 4-4.7, iron not more than 5, nickel is the base. After that the mix obtained is pressed with specific pressure 500-700 MPa and sintered in vacuum in temperature range 1250-1300°С.
Patent UA-54817-A (UA)
Title: Method for treating allergic diseases
Inventor: PUKHLYK BORYS MYKHAILOVYCH
Filed: 2002-04-19
Abstract: The method for treating the allergic diseases provides for administering the mixture of the most common household allergenes as the sugar dragees sublingually at the increasing doses for 2-3 months according to the individually selected regimens.
Patent UA-59091-A (UA)
Title: Toothed-roller transmission
Inventor: ROZENBERH OLEH OLEKSANDROVYCH
Filed: 2003-01-13
Abstract: Toothed-roller transmission has toothed wheels with round profile of teeth, springy elements, those are placed at the edges of one of the wheels and are intended for supporting the rollers-teeth placed in the screw depressions of the wheel. Springy elements are two springs with controlled compression force connected by means of con-rods to the ends of the roller-teeth.
Patent UA-59151-A (UA)
Title: Vacuum circuit breaker
Filed: 2003-03-17
Abstract: The proposed vacuum circuit breaker contains a vacuum arc-chute, a rod, an induction dynamic actuator, a cylindrical supporting element, and an electromagnetic coupling.
Patent UA-59168-A (UA)
Title: Radio-absorbing masking coating
Inventor: ONIPKO OLEKSII FEDOROVYCH
Filed: 2003-05-05
Abstract: The proposed radio-absorbing masking coating contains a base designed as a mesh made from dielectric material. Onto the mesh, dielectric elements are applied, which are coupled with extended conducting elements. The said elements are discretely arranged, with different spatial orientation. Each of the dielectric elements is made as a strip or strip section, onto which conducting elements are applied. The longitudinal axes of the conducting elements are arranged practically parallel to each other. The distribution of the lengths of the conducting elements in the range of 3 … 12 mm and the intervals between the elements in the range of 2 … 8 mm corresponds to a random sequence.
Patent RS-20050789-A (RS)
Title: Aryl-substituted pyrazole-amide compounds useful as kinase inhibitors
Inventor: DYCKMAN ALARIC
IPC: A61K31/4155
Filed: 2004-05-03
Abstract: The present invention relates to compounds having the formula (I), and pharmaceutically-acceptable salts, prodrugs, solvates, isomers, and/or hydrates thereof, wherein Q is an optionally-substituted phenyl, pyridyl, pyridazinyl, pyrimidinyl, or pyrazinyl ring; R2 is alkyl or an amino group as defined herein; and Z is optionally-substituted oxadiazolyl or -C(=O)NR6, wherein R6 is lower alkyl or cyclopropyl. The compounds are surprisingly advantageous in preparing medicaments for treating p38 kinase related conditions and/or in preparing medicaments for use in treating inflammatory disorders or conditions in a patient.
Patent RS-20060038-A (RS)
Title: Safener based on aromatic-aliphatic carboxylic acid derivatives
Inventor: WILLMS LOTHAR
IPC: A01N47/46
Filed: 2004-07-23
Abstract: Disclosed are compounds of formula (I) or the salts thereof, wherein R1 represents COOH or a derivative thereof, preferably a radical of formula -CN, -C(=X)-Y-R, or -C(X'R')(X'R')-Y-R in which R represents H, a (substituted) hydrocarbon radical, heterocyclic radical, or acyl, Y represents a direct bond or O, S, NRc, or NRc-NRdRe, and n represents the integer 1, 2, 3, 4, 5, or 6 while R', R', X, X', X', Ra, Rb, Rc, Rd, Re, R2, R3, (R4)m are defined as indicated in claim 1. Said compounds are suitable as safeners for cultivated plants or useful plants in order to counteract phytotoxic effects of agrochemicals, preferably as safeners against the effect of pesticides, such as herbicides, on said plants. Compounds of formula (I) or the salts thereof, wherein R1 represents COOH, R2 and R3 each represent hydrogen, (R4)m represents a hydroxy radical (m = 1) in any position or two radicals R4 (m = 2) in any position, one radical representing a hydroxy group and the other radical representing hydroxy or methoxy in the latter case, and n represents the number 1, are used as safeners for cultivated or useful plants so as to counteract phytotoxic effects of agrochemicals other than glyphosates.
Patent AP-2006-A (AP)
Title: Improved two roll sugarcane crushing mill
Inventor: NIKAM BHAUSAHEB BAPURAO
IPC: C13B10/06
Filed: 2001-05-11
Granted: 2009-06-08
Abstract: An improved two roll sugarcane crushing mill is provided by the present invention comprising a plurality of improved two roll mill modules in tandem, each comprising a pair of main crushing rolls consisting of bottom and top rolls. The bottom and the top rolls are rotatingly mounted in a pair of main frames/Head stock and a pair of top beams/lever arms at the two ends respectively. One end of each of the top beams is pivotally attached near upper end of the head stocks towards feed side for swinging top beams along with top roll. At least one feeder roller is provided with a scrapper cum deflector with juice drainage means in the close proximity of the main crashing rolls. The feeder rollers are mounted on an auxiliary frame which is rigidly/ pivotally mounted on main frame to adjust the loading/ setting the feeder roller in desired position.