baber/WOPTO huggingface dataset:
Patent KR-20000013411-A (KR)
Title: Semiconductor device extraction/insertion and auto distribution equipment of semiconductor burn-in process
Inventor: KANG JU IL
IPC: G01R31/01
Filed: 1998-08-07
Abstract: PURPOSE: A semiconductor device extraction/insertion and auto distribution equipment of semiconductor burn-in process is provided to simplify a distribution process of good/bad product for semiconductor device and improve an efficiency of operation for equipment forming two of distribution line for the good/bad product. CONSTITUTION: The semiconductor device extraction/insertion and auto distribution equipment of semiconductor burn-in process comprises a stage, a burn-in board elevator, a loading terminal, a unloading terminal, a direct current(DC) tester, a XY table, a return pocket, a rejecting tray, a good product process transfer and a bad product process transfer. The burn-in board elevator loads/unloads semiconductor device to a bottom side of equipment. The loading terminal and the unloading stage are located on a front and back of stage. The DC tester tests DC state of semiconductor device in a loading tray. The XY table moves a burin-in board and the return pocket determines a return path of semiconductor device. The rejecting tray separates and loads the semiconductor. The good/bad product process transfer handles the semiconductor and extracts and inserts the good/bad product.
Patent KR-20000014200-A (KR)
Title: Tub cover structure for automatic washing machine
Inventor: RYU HYUNG DAE
IPC: D06F39/12
Filed: 1998-08-18
Abstract: PURPOSE: A tub cover structure for a whole automatic washing machine is provided to equip a leakage prevention device of a tub cover for preventing the leakage of the washing water into the gap between the tub cover and an outer washing tub. CONSTITUTION: The leakage prevention device of the tub cover is equipped to prevent the leakage of the washing water supplied into an inner washing tub(104) by drawing up between the inner washing tub(104) and an outer washing tub(105) by the centrifugal force according to the rotation of high speed of the inner washing tub(104) connected in a washing machine(101), to the gap between the tub cover and the outer washing tub. The leakage prevention device of the tub cover is equipped an outer curved flap(115) formed in a flange(112) of the tub cover(111), and a first space unit(114) formed between the outer curved flap(115) and an inner curved flap(113) to insert by guiding the upper part of the outer washing tub(105) between the outer curved flap(115) and the inner curved flap(113).
Patent KR-20000014776-A (KR)
Title: Method for forming an electrolyte layer of a solid electrolytic condenser
Inventor: CHOE JAE HUN
IPC: H01G9/02
Filed: 1998-08-25
Abstract: PURPOSE: An electrolyte layer forming method is provided to improve a high frequency characteristic by realizing a low equivalent series resistance (ESR) value of an electrolyte condenser reducing a porosity of an electrolyte layer. CONSTITUTION: In the method for forming an electrolyte layer, a conductive high polymer layer (16) is formed on a surface of an oxide film (14) by electrolyte-polymerizing pyrrole, thiophene, furan, aniline, acetylene monomer solution. A monomer solution such as the pyrrole, the thiophene, and the furan, which are loop chemical combinations which has N, S and O, is fulfilled at a loop among loop chemical compositions of the conductive high polymer layer (16) and then the resultant structure is dried. As leaving alone the resultant structure for a predetermined time after soaking at an acid solution, a porosity (18) is fulfilled by oxidation-polymerizing the polymer with the conductive high polymer.
Patent KR-20000015530-A (KR)
Title: Panel automatic installing device of vehicle welding line
Inventor: PARK DAE KYOUNG
IPC: B23K37/04
Filed: 1998-08-31
Abstract: PURPOSE: A panel automatic installing device is provided to prevent a dangerous situation while working even in a narrow place and to reduce the time of the repeated working for mass-production. CONSTITUTION: The panel automatic installing device includes:a horizontal guide rail(30); a moving hole(51) contacted on a horizontal air cylinder; a body(50) consisted of an upper plate(53) fixed and installed by a fixing bracket(52) and a lower plate(54) combined by the all directional edge of the upper plate and several connecting pieces(55); a vertical guide rod(60) moving over the upper and lower plates of the body; a elevating and dropping member(70) vertically moving, fixed on the lower end of the vertical guide rod; a rotary member(80); a control device(120) for controlling the contacted body, elevating and dropping member, rotary device, clamping device, and vertical air cylinder in a working order.
Patent KR-19990029647-A (KR)
IPC: G06F17/50
Filed: 1998-09-09
Abstract: Process for the automatic generation of a sequence of controls for a bending machine for metal sheets, characterised in that: it provides for a first plurality of configuration files of a respective plurality of bending machines, each file containing information on the configuration of the respective bending machine; it provides for a second plurality of files each referring to a respective bending machine and constituting a library of controls for the bending machine; it provides for a first database (1) of geometrical shapes of mechanical organs, containing a geometrical representation of mechanical organs of the bending machines; it provides for a second database (2) containing information on the behaviour of a plurality of materials when these are submitted to bending, said process comprising: a geometrical designing stage of a panel in a tridimensional CAD designing environment in which a geometrical design of a panel is defined; a configuration stage for the selection of a particular bending machine within said plurality of bending machines, in such a way as to select a first file among said first plurality of files, and a second file among said second plurality of files; a stage of acquisition of the geometrical design of the panel for the individuation of the bends provided in said geometrical design of the panel; a stage of preliminary verification of the panel geometrical design to verify the manufacturability of the panel by means of the selected bending machine; a processing stage in which, by associating the first file with the first database (1), a virtual tridimensional representation of the selected bending machine is obtained and said virtual representation of the bending machine is associated with said second file and with said second database (2), in order to obtain a tridimensional simulation of the bending process of a metal sheet, said simulation determining the sequence of bending operations that the bending machine must execute to obtain the designed panel; a stage of generation of the sequence of controls for the bending machine starting from the sequence of the bending operations, said sequence of controls enabling the bending machine to execute said sequence of bending operations. <IMAGE>
Patent KR-20000020114-A (KR)
Title: Device for locking door
Inventor: LEE BYEONG JOON
IPC: E05B77/44
Filed: 1998-09-17
Abstract: PURPOSE: A device for locking a door is provided to prevent a robbery of a vehicle by automatically locking the door when a driver leaved the vehicle without locking the door after turning off a starting. CONSTITUTION: A controller(5) in a door locker is composed of: an engine operation sensor(1) for outputting data corresponded by sensing if an engine of a vehicle is operated, a passenger sensor(2) to decide if a passenger exists in a vehicle, a door locking sensor(3) to detect if a door of a vehicle is locked, a door key sensor(4) to sense if a door key is inserted to unlock a door. On one hand, a switching unit(7) is constituted to be switched so voltage outputted according to a control signal outputted from the controller(5) from a battery as to be oppositely supplied to an input terminal each other. To move a locking bolt(13) of the door according to the rotation of a motor(9) in the door locking unit(10), a gear(13a) is formed for connecting with a gear(9a) combined to a rotary axis of the motor at the locking bolt(13).
Patent KR-20000024705-A (KR)
Title: Cathode ray tube
Inventor: KIM DO NYEON
IPC: H01J29/86
Filed: 1998-10-01
Abstract: PURPOSE: A cathode ray tube is provided to reduce a power consumption, and reduce a leakage of magnetic field, and make an exterior surface of a deflection yoke mounting part to be similar with a substantial moving path of electron beam. CONSTITUTION: A cathode ray tube(CRT) includes a panel having a screen therein, a deflection yoke mounting part connected to the panel to a circumference, a neck which is connected to the deflection yoke mounting part and has an electron gun. The CRT deflects an electron beam in a direction of a long shaft and short shaft of the panel, and scans the electron beam on the screen. A neck seal part is connected to the neck. A cone(30b) is connected to the neck seal part. External form of the neck seal part is changed to a non-circular form having a maximum diameter from a circular form. A circular arc formed in the vicinity of a diagonal axis is set in angle range of Equation (theta'=theta plus or minus(4.3+(S/3.8))degree). with reference to a vertical cross-section. A body is connected to the panel and the cone. Theta is an angle between the diagonal axis and the horizontal axis. S is the distance between the electron beam pass-through holes. Thereby, a deflection power is effectively reduced, and a leakage of magnetic field and a power consumption are reduced.
Patent KR-20000025757-A (KR)
Title: Heterojunction bipolar transistor and method for forming the same
Inventor: TONG ELSA K
IPC: H01L29/737
Filed: 1998-10-14
Abstract: PURPOSE: A heterojunction bipolar transistor(HBT) and a method for forming the same are provided to etch a window through a selected area of indium gallium phosphide layer. CONSTITUTION: A window etching method etches a window through a selected are of indium gallium phosphide layer(InGap)(20). The method forms a silicon nitride layer(32) on a surface of indium gallium phosphide layer(InGap)(20), forms a window through a selected part of a silicon nitride layer(32) exposing a lower part of the selected area of the indium gallium phosphide layer(InGap)(20), and removes an exposed lower part of the indium gallium phosphide layer(InGap)(20). Thereby, a under-cutting of a lateral direction of indium gallium phosphide layer(InGap)(20) is prevented, and a sub-micron window is accurately formed.
Patent KR-20000031252-A (KR)
Title: Boat exchange apparatus having temperature detector in chemical vapor deposition equipment
Inventor: JEONG GYOUNG SOO
IPC: H01L21/00
Filed: 1998-11-04
Abstract: PURPOSE: A boat exchange apparatus in a chemical vapor deposition equipment is provided to prevent problems according to excessive heat. CONSTITUTION: A boat exchange apparatus in a chemical vapor deposition equipment comprises a pair of fingers(20), a slider(26) and an elevator(30). The pair of fingers(20) is flexibly installed beside a support rod(22) to chuck a boat in which many wafers loaded. The slider(26) flexibly moves the pair of fingers(20). The elevator(30) moves the slider(26) up and down. Here, a heat-reduction device(23) is installed on a side edge of the support rod(22), A driver of a chemical vapor deposition equipment is controlled by an output signal from the heat-reduction device(23).
Patent KR-20000032618-A (KR)
Title: Tilting-able chair
Inventor: KWON DONG YEOL
IPC: A47C4/00
Filed: 1998-11-16
Abstract: PURPOSE: A tilting-able chair is provided which makes users comfortable by the back of a chair being bent backward when the users tilt backward and is easily able to control the tilting strength and the tilting range and maintain the tilting angle only with small strength. CONSTITUTION: The tilting-able chair comprises: (i) a support plate(34) which comprises a seat portion(30) and a back of a chair portion(32) and is elastically deformed when users give strength to the back of a chair portion(32); and (ii) a frame(36) comprising a back of a chair supporting portion(38), a pair of the rear leg portions(42)(42'), a pair of the bottom portions(44)(44'), a pair of the front leg portions(46)(46'), a front-seat supporting portion(48) and a seat-rear supporting portion(50), wherein flanges(58)(58') and connecting tools are connected to one another at the outer surface of the back of a chair portion and the base surface of the seat portion to fix and move the seat.
Patent KR-19990045459-A (KR)
IPC: C08J7/046
Filed: 1998-11-20
Abstract: A process to improved the mechanical properties of addition crosslinked silicone rubber (I) comprises mixing (I) with an aliphatic unsaturated multiple bonding compound (II). Independent claims are included for: (i) an additional cross-linkable silicone rubber composition consisting of alkenyl functionalized polyorganosiloxane, a Si-H functionalized crosslinking agent, a hydrosilylation catalyst and a compound (III) that liberates (II); and (ii) a molded article produced by crosslinking (I).
Patent KR-19990014555-A (KR)
Title: 잔류측파대 변조신호용 직교 코드 분할 다중화 방식 및 장치
Filed: 1998-11-23
Abstract: 본 발명은 종래의 VSB(vestigial-sideband) 변조방식의 문제점인 수신단 등화기 구현의 복잡성, 단일주파수망 구현 불가능성 등을 해결하기 위해, 송신단의 입력신호를 WHT(Walsh-Hadamard transform)로 신호처리한 후 VSB 변조신호를 발생시키고 수신단에서는 VSB 복조신호를 IWHT(inverse Walsh-Hadamard transform) 신호처리한 후 송신단의 입력신호를 복원하는 새로운 변조방식으로서, 입력신호를 다수의 병렬신호로 바꾸는 수단과, 상기 병렬신호들을 입력으로 하는 WHT 수단과, 상기 WHT 출력들을 직렬신호로 바꾸는 수단과, 상기 직렬신호를 PN(pseudo noise) 코드로 곱하는 수단과, 상기 PN코드로 곱해진 직렬신호를 VSB 기저대역(baseband) 신호로 파형성형(pulse-shaping)하는 수단과, 상기 파형성형된 신호를 반송파변조(carrier modulation)하는 수단과, 반송파변조된 신호를 채널에 정합(interfacing)하는 수단으로 구성되는 송신 수단과, 이의 역기능을 하는 수신 수단으로 구성된다
Patent KR-20000034486-A (KR)
Title: Multifunctional embedded type cable modem
Inventor: KIM DEOK NYEON
IPC: H04L29/10
Filed: 1998-11-30
Abstract: PURPOSE: A multifunctional embedded type cable modem is provided to perform a transmission of data packet between a CMTS(cable modem termination system) and a host, between the CMTS and a LAN(local area network), and between the host and the LAN by contacting the LAN with adding a member for an ethernet interface in a composition of an existing embedded type cable modem. CONSTITUTION: When a data packet is received from a CMTS(S301), it is decided if the appropriate packet is the packet to be transmitted to a host(S302). If the appropriate packet is the packet to be transmitted to the host, a multifunctional embedded type cable modem transmits the appropriate packet to a PCI(programmable communication frequency) bus of the host(S303). And if the packet is not the packet to be transmitted to the host, the appropriate packet is transmitted to a LAN(S304). When the multifunctional embedded type cable modem is received the data packet from the host(S311), an address of an appropriate destination is searched by checking a destination address appointed in the appropriate packet(S312), and the cable modem decides if the appropriate packet is the packet to be transmitted to the LAN. If the appropriate packet is the packet to be transmitted to the LAN, the appropriate packet is transmitted to the LAN(S314). And if the appropriate packet is not the packet to be transmitted to the LAN, the appropriate packet is transmitted to the CMTS(S315). When the data packet is received from the LAN(S321), a source address is registered in the LAN by checking(S322). When the appropriate packet is the packet to be transmitted to the host by deciding if the appropriate data packet is the packet to be transmitted to the host(S323), the appropriate packet is transmitted to the PCI bus of the host(S324). And if the appropriate packet is not the packet to be transmitted to the host, the appropriate packet is transmitted to the CMTS(S325).
Patent KR-19990062784-A (KR)
Title: 압전자기 조성물 및 이것을 이용한 압전소자
IPC: C04B35/491
Filed: 1998-12-03
Abstract: 본 발명은 250℃ 정도의 단시간의 열충격 변화에 대하여 다시 실온으로 되돌리더라도 그 전후로 압전특성의 변화가 적은 압전자기조성물, 특히 그 공진주파수 변화가 적음과 동시에, 그 용량변화가 현저하게 작은 조성적으로 제어된 압전자기조성물, 및 250℃ 정도의 단시간의 열변화에 대하여 다시 실온으로  되돌리더라도 그 전후로 특성파형의 변화가 적은 압전소자를 제공한다. 
     Pb, Ti 및 Zr의 복합산화물로 이루어진 주성분에, 부성분으로서 Y, Dy, Er, Ho, Tm, Lu 및 Yb로 이루어진 군에서 선택된 적어도 1종류의 금속원소, 및 Mn을 함유하는 것을 특징으로 하는 압전자기조성물을 제조하고, 그것을 이용하여 압전소자를 제조한다.
Patent KR-20000041150-A (KR)
Title: High strength basic mortar
Inventor: SON DONG HWAN
IPC: C04B35/04
Filed: 1998-12-21
Abstract: PURPOSE: A high strength basic mortar is provided, which is used in accumulating regular bricks of a cement rotary kiln or a urinal path, to give high workability of constructions and high adhesive strength in ambient or high temperatures. CONSTITUTION: A high strength basic mortar is characterized by comprising the following steps. First, 80 to 90 wt% of magnesia powder, and 10 to 20 wt% of the mixture of soda silicate powder and silica powder are mixed. A soda silicate powder is mixed with the resulting first mixture in a ratio of 31 to 36 wt% of the soda silicate powder, based on a total weight of the resulting first mixture. Also, the basic mortar is characterized in that the purity of the magnesia powder is 85% or more, and the particles having 0.075 or less of their diameter are 75 wt% or more. In addition, the magnesia powder is characterized by selecting from natural magnesia powder or magnesia powder in sea water.
Patent KR-20000041318-A (KR)
Title: Method of controlling statistic block processor in switching system
Inventor: JUNG WOON CHAN
IPC: H04L12/24
Filed: 1998-12-22
Abstract: PURPOSE: A method of controlling the statistic block processor is provided to eliminate the possibility of malfunction between processors and minimize the part to be corrected in case of adding an extra processor, in that way result in the easy understanding of block and easy technology displacement. CONSTITUTION: A method of controlling the statistic block processor comprises the steps of: separating the control processor and the data-managing processor; the control processor sending the data-collecting demand signal by the frame-relay statistic demand; the data- managing processor creating processor by the data-collecting signal; the data-managing processor providing the system operator with the collected data by a created processor from creating-confirmation signal and data-collecting demand;
Patent KR-20000041770-A (KR)
Title: Apparatus for fixing bumper fascia of vehicle
Inventor: KIM JUNG GEON
IPC: B60R19/24
Filed: 1998-12-23
Abstract: PURPOSE: An apparatus for fixing a bumper fascia of a vehicle is provided to reduce impact applied to a vehicle and assembling processes and to prevent a bumper fascia from being displaced in a collision of a vehicle by combining the bumper fascia to an impact beam with a bracket firmly. CONSTITUTION: A structure(22) for combining a bracket(50) with two couple of screws is formed on both sides of an impact beam(20). A groove(21) is formed in the center of the structure and the end of the bracket is fixed to the groove. A groove(11) is provided on a bumper fascia(10) to combine the other end of the bracket. That is, the bumper fascia is combined with the impact beam through the bracket and the structure is different from the former structure of combining the bumper fascia with a body of a vehicle. Therefore, the assembling processes are reduced by combining the bumper fascia directly with the impact beam through the bracket.
Patent KR-19990037614-A (KR)
Title: 파편수류탄 제조용 파편 조립체
IPC: F42B12/22
Filed: 1998-12-26
Abstract: 본 발명은 파편수류탄 제조용 파편조립체에 관한 것으로, 수류탄 탄통체를 등각분할하여 전개시킨 형태의 단일판체로 파편조립체를 구성하고, 전개된 파편조립체의 각 지엽체들에는 수류탄 탄통체의 외형에 맞추어 접착조립될 수 있는 원호형 절개홈을 형성시켜 수류탄 탄통체의 외면에 파편들이 일정간격을 유지하면서 밀집배열 접착되도록 하므로서, 공정관리의 용이함과 생산성 향상을 구현함과 동시에 불량발생율 최소화와 생산원가의 대폭절감을 도모하게 된 것이다.
Patent KR-19990076794-A (KR)
Title: 연소 시스템의 nox배출을 낮게 제어하는 방법
IPC: F23N1/02
Filed: 1996-10-30
Abstract: 본 발명은 연료 연소식 노(2)에 대한 제어 시스템(100)에 관한 것이며 보다 자세하게는 증기 발생 발전소 내에서 발생하는 연소 공정의 이론 공연비를 제어하기 위한 것이다. 제어 시스템(100)은, 연소 공정 내에서 이론 공연비를 유지하기 위해 필요한 공기의 질량 유량을 결정하는 이론 공연비 하부 시스템(200)과; 이론 공연비 하부 시스템(200)에 걸쳐서 윈드 박스-노 사이의 차동 압력에 대해 제어 우선 순위를 보장하는 과부하 보호 하부 시스템(300)과; 노(2) 내의 과연소 공기의 다양한 레벨 사이에서 공기 유량을 분배하도록 작용하는 과연소 공기 하부 시스템(400)을 포함한다.
Patent KR-19990077294-A (KR)
Title: 공유 주파수 무선통신 시스템에서의 간섭 감소
IPC: H04B7/185
Filed: 1996-05-01
Abstract: 스페이스 무선통신 시스템의 업링크 송신기와 지상 무선통신 시스템의 업링크나 다운링크 수신기 사이의 간섭을 감소시키기 위한 장치 및 방법이 개시된다.  스페이스 시스템은 정지 위성 서비스(FSS) 시스템일 수 있고, 지상 시스템은 로컬 멀티포인트 분산서비스(LMDS) 시스템일 수 있다.  바람직한 업링크 전송 주파수의 정돈 리스트는 LMDS 시스템의 특정 셀에 위치된 모든 FSS 업링크에 할당된다.  다른 정돈 리스트들은 LMDS 시스템의 다른 셀에 사용되고, 한편 동일 셀 내에 위치된 업링크는 동일한 정돈 리스트를 이용할 수 있다.  업링크가 LMDS 주파수 대역 외부에서 동작할 수 없고 LMDS 스펙트럼 내에 업링크 전송을 수용할 수 있는 갭이 없는 경우, 간섭을 일으킬 수 있는 소정의 업링크 송신기는 적절한 정돈 리스트로부터 업링크 전송 주파수를 선택한다.  정돈 리스트는 LMDS 서비스 제공자에 의해 선택될 수 있어, FSS 업링크로부터의 간섭 영향은 쉽게 예견되고 최소화될 수 있다.  따라서, 이는 LMDS 및 FSS 시스템용 공유 주파수에 대한 동시 액세스를 가능하게 한다.
Patent KR-19990087565-A (KR)
Title: 리스트 제어 비디오 동작 방법 및 시스템
IPC: G06F9/38
Filed: 1997-03-05
Abstract: 가정용 통신 단말기(HCT)용 개선된 그래픽 조작 기술은 응용 주문형 집적 회로(ASIC; Application Specific Integrated Circuit)에서 다양한 비디오 동작을 제어하는 코맨드의 링트된-리스트(linked-list)를 포함한다.  각각의 코맨드가 ASIC에 의해서 실행된 후, 이 ASIC(200)은 호스트 프로세서(303)를 인터럽트하지 않고 다음 코맨드로 진행한다.  따라서, 링크된-리스트(302)는 각 명령의 종료시 인터럽트를 연속적으로 처리하기 위한 호스트 프로세스의 필요성을 제거한다.  링크된-리스트 코맨드 구조는 비트 블록 전송, 비디오 포착, 및 비디오 디스플레이를 포함한  주요 비디오 동작을 지원한다.
Patent KR-20000064636-A (KR)
Title: 반도체장치
IPC: H01L21/60
Filed: 1997-03-20
Abstract: 반도체 소자(1), 예컨대 파워 레이저 다이오드 잉곳은 지지 유닛(2)상에 고정된다.  반도체 소자(1)와 지지 유닛(2) 사이에는 응력 보상층(3)이 배치되는데, 상기 층은, α th 가 반도체 소자의 α th 에 매칭되고 탄성 계수가 높은 재료로 이루어진다.  기계적 응력은 다만 상기 응력 보상층(3)에 의해 팽창 영역내에서 거의 완전히 보상된다.  그럼으로써, 온도 사이클에 안정적인 고내열성의 혼합물이 제조될 수 있다.
Patent KR-20000016155-A (KR)
Title: Thermoplastic forming material of polycarbonate and styrene/acrylonitrile polymer substrate containing alkyl(met)acrylate-substrate copolymer for modification
Inventor: G THERBERG NORBERT
IPC: C08L69/00
Filed: 1997-05-28
Abstract: PURPOSE: A thermoplastic forming material has good workability and a modification effect. CONSTITUTION: The thermoplastic forming material comprises: (A) 10 to 90.9 wt.% of at least one aromatic polycarbonate; (B) 5 to 30 wt.% of at least one craft copolymer comprising (b1) 20 to 80 wt.% of a crafting substrate of at least one elastomer polymer having glass transition temperature of less than 0°C, and (b2) 20 to 80 wt.% of craft polymer of monomers b12 and b22 having glass transition temperature of higher than 50°C; (C) 2 to 70 wt.% of at least one thermoplastic copolymer comprising (c1) 50 to 90 wt.% of styrene and (c2) 10 to 50 wt.% of acrylonitrile, C1-C8-alkyl(met)acrylate or mixtures thereof; (D) 2 to 70 wt.% of a thermoplastic copolymer different from the copolymer (C) and comprising (d1) 50 to 99 wt.% of styrene, substituted styrene and mixtures thereof and (d2) 1 to 50 wt.% of acrylonitrile, methacrylate, maleic anhydride, maleimide, C1-C8-alkyl(met)acrylate, (met)acrylamide, C1-C8-alkyl vinyl ether or mixtures thereof; (E) 0.1 to 25 wt.% of at least one copolymer comprising (e1) 50 to 99 wt.% of a mixture of (e11) 80 to 100 wt.% of at least one C1-C10 alkyl metacrylate or C5-C8-cycloalkyl metacrylate, (e12) more than 20 wt.% of at least one C1-C10 alkyl acrylate, (e2) 0.5 to 20 wt.% of maleic acid, maleic anhydride, fumaric acid, itaconic acid, maleimide or mixtures thereof, and (e3) 0.5 to 40 wt.% of at least one vinylic aromatic compound unsubstituted or substituted with one or two C1-C4-alkyl radicals; (F) 0 to 12.5 wt.% of at least one polymeric OH-containing compound; and (G) 0 to 50 wt.% of additive, supplement agent and/or fabric or particle filler or mixtures thereof.