baber/WOPTO huggingface dataset:
Patent KR-20010099519-A (KR)
Title: 발효 사료 제조 방법 및 그 사료
Inventor: SEO SEONG HO
IPC: A23K10/38
Filed: 2001-10-19
Abstract: 본 발명은 맥주의 생산과정에서 발생하는 폐규조토를 이용하여 가축에 유익하는 사료를 생산하는 방법 및 그 사료를 제공하는 것으로, 맥주의 생산과정에서 발생하는 수분 70%, 규조토 25%, 효모 5%를 탈수하여 함수율 50%로 만드는 탈수 단계와, 이 혼합물에 맥아분은 5%를 투입하여 온도는 30℃에서 교반하여 발효시키는 발효단계와, 발효를 혼합물을 온도 60℃에서 건조하여 함수율은 30%를 유지시키는 1차 건조단계와, 1차 건조 후 다시 건조 온도는 40℃에서 함수율은 15%에 이르도록 건조하는 2차 건조단계 및 이를 밀폐 포장하는 포장단계로 구성된 것을 기술적인 특징으로 한다.
Patent KR-20020041745-A (KR)
Inventor: ANDO TANICHI
IPC: B60R25/10
Filed: 2001-10-25
Abstract: PURPOSE: To surely prevent the theft of a vehicle of low cost. CONSTITUTION: A user of an automobile 31 previously registers ON/OFF of a security mode in a center device 33. Abnormality, when detected by a sensor 41, is notified from an on-vehicle communication device 43 via a communication network 34 to a center communication device 52. When the security mode is on an ON state, a center control device 51 notifies abnormality via the communication network 34 to a portable telephone 32 held by the user of the automobile 31.
Patent KR-20030035212-A (KR)
Title: Method For Forming Transistor Of The Semiconductor Device
Inventor: KIM BYEONG HO
IPC: H01L29/78
Filed: 2001-10-30
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to decrease the number of processes for forming a photoresist pattern by forming a source/drain of a lightly-doped-drain(LDD) structure while using a multilayered material layer having etch selectivity. CONSTITUTION: An isolation layer pattern(110) for defining an active area is formed in a semiconductor substrate(100). A gate pattern(135) crossing the upper part of the active area is formed. The first and second insulation layers are sequentially stacked on the semiconductor substrate including the gate pattern. The second insulation layer is anisotropically etched until the first insulation layer is exposed so that a gate spacer is formed on the sidewall of the gate pattern. A photoresist pattern(160) exposing the active area is formed on the semiconductor substrate. A high density impurity implantation process is performed by using the photoresist pattern, the gate pattern and the gate spacer as an ion implantation mask so that a high density impurity region(170) is formed in the semiconductor substrate at both sides of the gate pattern. The gate spacer is eliminated. A low density impurity implantation process is performed by using the gate pattern and the photoresist pattern as an ion implantation mask so that a low density impurity region is formed on the side surface of the high density impurity region.
Patent KR-20030035619-A (KR)
Title: The manctature umpolished and boiled fish paste utilization makuse noodleo
Inventor: CHOI GUI BOON
IPC: A23L7/109
Filed: 2001-10-29
Abstract: PURPOSE: Provided is a manufacture method of noodle using unpolished rice having abundant nutrients and boiled fish paste. Therefore a user can take unpolished rice and fishes simultaneously, and the consumption of rice is increased. CONSTITUTION: A manufacture method of noodle using unpolished rice and boiled fish paste comprises the steps of: soaking 1000g of unpolished rice in water for 3 hours then followed by drying and pulverization; crushing 500g of fish meat with flavoring agents; mixing the unpolished rice powder and the crushed fish meat together, and steaming the mixture thereof; mixing 200g of corn starch and 100g of brown seaweed powder to the steamed mixture; and forming the mixture thereof into noodle strips.
Patent KR-20030039597-A (KR)
Title: Method for adding number of service identification to telephone number and transmissing it in a mobile telecommunication terminal
Inventor: MUN JEONG GYU
IPC: H04B1/40
Filed: 2001-11-13
Abstract: PURPOSE: A transmitting method by adding a provider number to a mobile communication terminal is provided to display related information by searching data added with a provider number from an address book, and to transmit a call, thereby preventing transmission failure by displaying information related to a telephone number. CONSTITUTION: A controller stands by(300), and checks whether a generated key event means an inputting of telephone number data(310). If so, the controller checks whether a transmission signal key is inputted(320). If so, the controller checks whether a provider number exists in the inputted telephone number data. If so, the controller checks whether telephone number data with the provider number exists(360). If so, the controller displays information related to the telephone number data added with the provider number on a display(380). The controller attempts a call connection(390).
Patent KR-20020043161-A (KR)
Inventor: KIM YONG SIN
IPC: H05B33/22
Filed: 2001-11-16
Abstract: PURPOSE: A thin film electro luminescent device having a current control layer is provided to reduce a driving voltage and improve luminescent efficiency and resolution. CONSTITUTION: A thin film electro luminescent device having a current control layer comprises a transparent electrode(22), a thin film fluorescent layer(23), a thin film current control layer(26) and metal electrodes(27), sequentially layered on a transparent substrate(21). A pulse type DC power supplying apparatus(28) applies a positive voltage pulse to the transparent electrode(22) relative to the metal electrodes(27). The thin current control layer(26) includes a thin film energy barrier layer(24) and many thin current restriction layers(25). The thin current restriction layers(25) are etched to have a same width as the metal electrodes(27) to form on the thin film energy barrier layer(24).
Patent KR-20030042167-A (KR)
Title: Composition for polyoxymethylene composite resin and product formed therefrom
Inventor: BYUN GYEONG SEOP
IPC: C08L75/04
Filed: 2001-11-21
Abstract: PURPOSE: Provided are a polyoxymethylene composite resin composition which doesn't form carbide in production and has improved compatibility between resins, and an polyoxymethylene composite resin article having excellent physical property and moldability. CONSTITUTION: The polyoxymethylene composite resin composition comprises 40-99 parts by weight of polyoxymethylene resin; and 1-60 parts by weight of thermoplastic polyurethane resin containing 0.05-1 wt% of active isocyanate group. The composition further comprises 0.01-5 parts by weight of compound containing maleic anhydride group. The polyoxymethylene resin has a melting point of 160 deg.C or more, crystallinity of 65-85%, and average molecular weight of 10,000-200,000.
Patent KR-20030042273-A (KR)
Title: Korean language input method of wireless phone
Inventor: KIM SEONG JU
IPC: H04B1/38
Filed: 2001-11-22
Abstract: PURPOSE: A Hangul input method of a mobile phone is provided to allow a user to input a character with less typing according to an algorithm of a Hangul configuration. CONSTITUTION: There are numeric keys consisting of 4x3 keys, four shift keys(6) and at least one function key(7). The numeric keys are set only to display consonants, of Hangul and vowels of Hangul are combined by the four shift keys. Basic consonants with glottalized sounds are allotted to the same key, while aspirated sounds are allotted by pair to one numeric key.
Patent KR-20010112197-A (KR)
Title: 영상편집 기능을 가진 원격감시장치
Inventor: HAN SANG ROK
IPC: H04N7/18
Filed: 2001-11-27
Abstract: 본 발명은 특정 지역을 감시함과 동시에 특정 지역에 이상 상태가 발생하였을 경우 중앙통제실에서 음향과 화상으로 이상사태의 발생 상황을 신속하게 확인하여 전화망 및 인터넷망을 통해서 전원의 ON/OFF, 가스밸브의 ON/OFF 및 침입자에게는 스피커를 통해 음성으로 출력할 수 있도록 제어신호를 출력할 수 있으므로, 이상 상태 발생에 대해 신속하게 대응 할 수 있고, 또한 퍼스널 컴퓨터를 통해서 자신의 자택 또는 회사에서 발생된 이상 상황을 직접 퍼스널 컴퓨터를 통해서 영상화면으로 확인할 수 있고, 외부로 부터 침입한 자에게 신속히 대처함과 동시에, 경고 메시지 또는 경보음을 스피커를 통해서 출력할 수 있으며, 또한 여러가지 음향/영상신호 정보를 예를 들면, 캠코더, TV 위성방송국, 케이블 TV방송국,  VCR로 부터 음향 및 영상신호를 받아서 방송정보로 가공할 수 있음과 동시에, 압축가공하여 인터넷 방송정보로서 서버에 송출하고 인터넷방송국을 직접 운영할 수 있으며, 서버에 저장된 정보를 받아 퍼스널 컴퓨터 또는 이동전화기를 통해서 열람할 수도 있다.
Patent KR-20030048596-A (KR)
Title: Apparatus for furnishing of steel sleeve
Inventor: PARK SEONG SU
IPC: B21C47/00
Filed: 2001-12-12
Abstract: PURPOSE: An apparatus for supplying steel sleeve is provided to prevent damage of the steel sleeve generated during transportation process since a separate forklift is not required to be used and prevent buckle from generating on the coil during or after coiling of coil by mechanically mounting the steel sleeve according to width of the coil. CONSTITUTION: In a steel sleeve supplying apparatus for supplying steel sleeve into which coil is inserted to prevent buckling of the coil when coiling the coil, the apparatus for supplying steel sleeve comprises a charging part(100) into which the steel sleeve is charged from the outside; a transfer part(200) for transferring the charged steel sleeve; a storage part(300) for storing the transferred steel sleeve; an unloading part(400) for unloading the stored steel sleeve; and a lowerable and liftable part(500) for lowering and lifting the unloaded steel sleeve, wherein the charging part comprises side support, inclination plate, rotation screw and motor, the transfer part comprises side support, rotation shaft, chain, motor and lowerable and liftable cylinder, the storage part comprises side support, guide, rotation screw and motor, the unloading part comprises side support, transfer roller, chain, motor and separation preventing plate, and the lowerable and liftable part comprises side support, transfer roller, motor, chain and cylinder.
Patent KR-20030054865-A (KR)
Inventor: CHO YEONG HO
IPC: H04N5/225
Filed: 2001-12-26
Abstract: PURPOSE: A moving deck plate of a camcorder is provided to improve the structure of the moving deck plate to realize automation, reduce manufacturing cost and raise productivity and quality. CONSTITUTION: A moving deck plate of a camcorder includes a main chassis(110) in which a head drum assembly(20) is installed, and a sub-chassis(120) moving on the main chassis toward the head drum assembly when a tape cassette is set. The main chassis is integrated with a drum base(130) on which the head drum assembly is mounted in a manner that the drum base is projected being tilted. A pair of fixing guide rails(141,142) are integrated with both sides of the drum base. A pair of moving guide rails(121,122) installed at the sub-chassis dock the fixing guide rails to form a path through which a pair of poll bases(125,126) are moved.
Patent KR-20030055035-A (KR)
Title: Device for reducing frictional loss of scroll compressor
Inventor: CHOI SONG
IPC: F04C18/02
Filed: 2001-12-26
Abstract: PURPOSE: An apparatus for reducing frictional loss of a scroll compressor is provided to reduce frictional loss by dispersing stress load between a rotary bush and a sliding bush. CONSTITUTION: An apparatus includes a rotary scroll engaged with a fixed scroll to form a pair of compression spaces successively moving; a rotary shaft eccentrically joined to a boss part of the rotary scroll to transmit rotary force of a driving motor to the rotary scroll; a sliding bush(10) having a pin hole(11) to be slide to a driving pin part of the rotary shaft in one-way radial direction so as to induce the rotary scroll to vary rotating radius depending on fluctuation of pressure in the compression space; and a rotary bush forcibly inserted to the boss part of the rotary scroll to slide on a periphery of the sliding bush in circumferential direction. The sliding bush has sliding surfaces(12) on both sides of an inner circumferential surface thereof for a sliding part of the rotary shaft to linearly slide thereon. A beveled part(13) is formed on a corner on a lower periphery of the sliding bush.
Patent KR-20030057745-A (KR)
Title: Method for management of address book in mobile communication system
Inventor: KIM JAE YEONG
IPC: H04W8/24
Filed: 2001-12-29
Abstract: PURPOSE: A method for managing an address book of a mobile communication terminal is provided to process the address book of the mobile communication terminal on the Internet, thereafter transmit it to the communication terminal or upload the address book of the mobile communication terminal to the Internet, thereby managing the address book easily. CONSTITUTION: A user of a mobile communication terminal operates a web browser by using a user computer(ST11). Thereafter, a user connects to a web site provided by a web server(ST12). Thereafter, a user inputs data for user authentication according to the request of the web server(ST13). After completion of the user authentication, the web server displays menu for managing an address book of the mobile communication terminal through the web browser of the user's computer(ST14). A user inputs data according to the given form(ST15). After completion of the address book data input work(ST16), the changed address book data are stored to an address book database of the web server(ST17). The stored address book data are transmitted to a wireless web server through Internet network(ST18). The wireless web server transmits the address book data to the mobile communication terminal(ST19). The mobile communication terminal checks whether the address book data reception is completed(ST20). When the address book data reception is completed, the mobile communication terminal transmits a response message to the wireless web server(ST21). The wireless web server notifies the web server that the download of the message is completed successfully(ST22).
Patent KR-20010074798-A (KR)
Title: 비디오 이미지의 블록에 대한 랜덤 액세스 방법
IPC: G11C11/41
Filed: 1999-08-04
Abstract: 비디오 영상의 이미지 프로세싱동안 인접한 영상 블록에 대해 빠르고 반복적인 액세스가 일반적으로 필요하다.  완전한 비디오 영상을 저장하는데 충분한 용량을 가지는 영상 메모리는 실시간으로 이미지 프로세상을 수행하기 위해 필요한 액세스 시간을 가지지 않는다.  따라서 본 발명은 영상 메모리로부터 고속 액세스 메모리로 영상 블록을 기록하는 것을 제공한다.  상기 액세스 메모리에서의 픽셀만이 이미지 프로세싱 동작이 수행될 때 액세스된다.  판독하는 동안, 영상 메모리의 다른 블록이 동시에 액세스 메모리로 판독된다.  그 결과, 영상 데이터에 대한 고속 액세스가 메모리에 대한 추가 경비없이 가능하다.  상기 방법에 대한 애플리케이션 영역은 비디오 영상의 이미지 프로세싱에 존재한다.
Patent KR-20010101244-A (KR)
IPC: B60R16/03
Filed: 1999-12-09
Abstract: 본 발명은 상이한 전기 시스템 전압을 갖는 자동차의 엑추에이터를 작동시키기 위한 방법에 관한 것이며, 상기 엑추에이터에는 조종 부재를 작동시키기 위해 전기 시스템 전압이 공급된다.  상이한 전기 시스템 전압에서 상기 엑추에이터를 확실히 제어하는 방법에 따라, 전기 시스템 전압이 측정되고 상기 전기 시스템 전압에 따라 엑추에이터를 제어하는 신호는, 전압이 상기 엑추에이터에서 항상 거의 동일한 레벨로 조절되도록 변동된다.
Patent KR-20010105320-A (KR)
Title: System and method for dynamic correlation of events
IPC: G06F9/46
Filed: 1999-12-29
Abstract: An event management system including an event manager, an alarm rule store, an event correlator, and a response engine. The event manager provides and receives events. The event correlator correlates at least one of the events provided by the event manager based on the alarm rules stored in the alarm rule store. The response engine executes a response policy based on the correlation of events by the event correlator.
Patent KR-20010094743-A (KR)
IPC: D01F6/62
Filed: 2000-10-31
Abstract: 본 발명은 기능 부여된 폴리에스테르 섬유 또는 이의 구조체로서, 이 폴리에스테르 섬유는 본문에서 정의된 크립 촉진 계수 (C) 가 4 이상을 갖는 크립 촉진 화합물을 0.001∼2 중량% 함유하고 있는 기능 부여 폴리에스테르 섬유, 이의 구조체 및 그의 제조방법에 관한 것이다. 
     본 발명에 의하면, 부여된 기능의 내구성이 우수한 폴리에스테르 섬유 또는 이의 구조체가 얻어진다.
Patent KR-20010101630-A (KR)
Title: Apparatus for controlling the flow of articles
IPC: B65G21/18
Filed: 1999-10-27
Abstract: An apparatus for controlling the flow of articles includes an infeed conveyer (A) and an outfeed conveyer (B) spaced apart from the infeed conveyer (A) to define a space (20) therebetween. A moveable transport member (D) is disposed across and movable along the space. The transport member includes a rotatable member (E) drivingly engaged by the infeed (A) and outfeed (B) conveyers so as to rotate as either of the infeed (A) or outfeed (B) conveyers move. The transport member (D) travels along the space (20) if a relative speed difference exists between the infeed (A) and the outfeed (B) conveyers. An article transfer member (H) is carried by the transport member (D) and is disposed between the infeed (A) and the outfeed (B) conveyers to transfer articles between the conveyers as the rotatable member (E) rotates. <IMAGE>
Patent KR-20010113708-A (KR)
IPC: C03B37/014
Filed: 2000-02-22
Abstract: 850 nm 윈도우에서 220 MHz.km 이상의 제1 레이저 대역폭, 850 nm 윈도우에서 500 MHz. km 이상의 제2 레이저 대역폭 및 300 nm 윈도우에서 적어도 500 MHz.km의 제2 OFL 대역폭을 갖는 멀티모드 광섬유(10)를 개시한다. 멀티모드 섬유는 LED 동력 소스 및 고 동력 레이저 소스를 사용하는 원거리통신 시스템을 작동할 수 있다. 멀티모드 광섬유를 제조하고 시험하는 방법을 개시한다.
Patent KR-20010102422-A (KR)
IPC: F02D41/04
Filed: 2000-12-29
Abstract: 본 발명은 내연기관의 배기 중 NOx-저장소를 재생하는 방법에 관한 것이다.  배기 중 산소가 과잉이면 배기 중 NOx가 제거되며 배기 중 산소가 부족하면 질소를 제공하여 NOx가 재생된다.  상기 방법은 배기 중 산소 과잉의 제1 단계와 산소 부족의 제2 단계 사이에서 교대로 제어되며, 배기 중 산소 부족은 저장 촉매의 재생을 위해 NOx-저장소 앞 배기 중 일정하게 유지되는 고정의 과잉 연료를 통해 발생된다.
Patent KR-20020063108-A (KR)
IPC: H01L21/28
Filed: 2001-08-17
Abstract: 반도체 소자의 제조 방법은 반도체 기판을 제공하는 단계, 기판에 산화층을 형성하는 단계, 및 확산 배리어를 형성하도록 산화막의 노출 표면의 상부에 질소 가스를 부가하는 단계를 포함한다.
Patent KR-20020012191-A (KR)
Title: 컬러 음극선관 마스크 프레임, 이것에 사용하는 강판 및이 강판의 제조방법, 및 이 프레임을 구비한 컬러 음극선관
IPC: C22C38/12
Filed: 2001-03-02
Abstract: 본 발명은 텐션 방식의 컬러 CRT 새도우 마스크를 장력하에 지지하는 마스크 프레임용 강판을 제공한다. 
     이 강판은 질량 % 로 C : 0.03 ∼ 0.30 %, Si : 0.30 % 이하, Mn : 0.05 ∼ 1.5 %, P : 0.05 % 이하, S : 0.02 % 이하, Mo : 0.02 ∼ 0.50 %, V : 0.02 ∼ 0.20 %, Al : 0.10 % 이하, N : 0.0040 ∼ 0.0200 %, 경우에 따라 Cu : 1.0 % 이하, Ni : 1.0 % 이하, Cr : 2.0 % 이하, W : 1.0 % 이하, B : 0.003 % 이하, Ti : 0.030 % 이하, Nb : 0.030 % 이하의 1 종 또는 2 종 이상, 잔부가 철 및 불가피한 불순물로 본질적으로 이루어지고, Al ≤7.0 N 인 강 조성을 가지며, 또한 페라이트 입경이 15 ㎛ 이하, 페라이트 체적률이 90 % 이하의 금속 조직을 갖는다.     이 강판은 상기 강 조성의 슬래브를 마무리 온도 820 ∼ 950 ℃, 권취 온도 400 ∼ 700 ℃ 의 조건으로 열간압연함으로써 제조된다.
Patent KR-20030060151-A (KR)
Inventor: CHOI YOUNG KYUNG
IPC: G01F1/56
Filed: 2002-01-07
Abstract: PURPOSE: An apparatus for measuring an amount of raw milk is provided to precisely measure the amount of raw milk produced from a milk cow within an error range of 3% by determining the amount of raw milt through accounting an opening time of a packing. CONSTITUTION: A raw milk amount measuring apparatus includes a body(1) having a first chamber(2) at an upper portion thereof and a second chamber(3) at a lower portion thereof. A lid(4) having a raw milk inlet port(5), a solenoid(6) and a driving section(7) is installed on an upper end of the body(1). A packing(9) is positioned between first and second chambers(2,3) in such a manner that the packing(9) selectively opens or closes the first and second chambers(2,3) depending on an up-down movement of a shaft(8). A float(10) is inserted into the shaft(8) of the packing(9). A detecting sensor(12) makes contact with the float(10) when the float(10) is moved up. Electric detecting rods(17,17a,17b) are installed at a lower portion of the lid(4).
Patent KR-20030010459-A (KR)
Title: Cross point memory array including shared devices for blocking sneak path currents
Inventor: TRAN LUNG T
IPC: H01L21/8246
Filed: 2002-01-28
Abstract: PURPOSE: An information storage device is provided to reliably sense the resistance states of memory elements in resistive cross point memory cell arrays. CONSTITUTION: An information storage device(8) includes a resistive cross point array(10) of memory elements(12). The memory elements(12) are arranged in rows and columns, with the rows extending along a y-direction and the columns extending along an x-direction. Only a relatively small number of memory elements(12) are shown to simplify the description of the device(8). Traces functioning as word lines(14) extend along the x-direction in a plane on one side of the array(10). Traces functioning as bit lines(16) extend along the y-direction in a plane on an opposite side of the array(10). Each memory element(12) is located at a cross point of a word line(14) and bit line(16). In the device also includes a sneak path current blocking device(22) which is common by coupling the resistive cross point array(10) and the memory device(12).
Patent KR-20020024197-A (KR)
Title: High functional fermented starch products prepared by order-fermentation of microorganisms and preparation thereof
Inventor: KIM JIN TEAK
IPC: A23K1/16
Filed: 2002-02-02
Abstract: PURPOSE: A high functional fermented starch products prepared by order-fermentation of microorganisms and its preparation are provided, therefore the starch fermenting product can be effectively used in improving the digestive system in both mankind and animals. CONSTITUTION: The high functional fermented starch products are produced by firstly fermenting a crop with Aspergillus kawachii; inoculating a mixed seed microorganism consisting of Saccharomyces cerevisiae and Lactobacillus acidophilus into the firstly fermented crop products; and secondly fermenting the fermented crop, in which the crop are selected from rice, barley, corn and wheat; and the high functional fermenting starch product is useful as an additive for animal feed, a health assistant food improving digestion, and a deodorant.
Patent KR-20020068269-A (KR)
Inventor: BARITO THOMAS R
IPC: F01C17/06
Filed: 2002-02-06
Abstract: PURPOSE: An Oldham coupling to be easily manufactured is provided to simplify production by the improved Oldham coupling. CONSTITUTION: A scroll compressor comprises a first scroll member having a base and a generally spiral wrap extending from the base; a second scroll member having a base and a generally spiral wrap extending from the base; a shaft driven to rotate; a crankcase for supporting the second scroll member; and an Oldham coupling ring(26) positioned between a guiding structure and the second scroll member. The wraps of the first and second scroll member are inter-fitted to define compression chambers. The shaft is operatively connected to drive the second scroll member. The Oldham coupling ring has diametrically opposed circular portions(32) centered on a common point, and has flat portions(36) spaced by 90 DEG from the circular portions. The flat portions are connected to circumferential ends of the circular portion by angled portions(38, 40). The angled portions are line segments, which are not parallel to the flat portion, and the Oldham coupling ring is operatively connected to both the guiding structure and the second scroll member to cause the second scroll member to orbit when the shaft rotates.
Patent KR-20030066931-A (KR)
Title: Control method of micro-wave oven
Inventor: CHO YEONG WON
IPC: F24C7/02
Filed: 2002-02-06
Abstract: PURPOSE: A method for controlling a microwave oven is provided to prevent the overflow of water by reducing an output of the microwave oven before boiling water in a process for boiling rice. CONSTITUTION: A cooking setup process is performed to set up a cooking process by using operating buttons of an input portion. The first cooking process for preventing the overflow of water is performed by controlling an output of a magnetron when the cooking process is performed after the cooking setup process is performed(S51-S56). The second cooking time is set up after the first cooking process is performed(S58). The second cooking process includes a steaming process during the second cooking time.
Patent KR-20030066945-A (KR)
Title: frictional material of clutch disk for automatic transmission vehicle
Inventor: LEE SANG SIN
IPC: F16D69/00
Filed: 2002-02-06
Abstract: PURPOSE: A friction material of a clutch disk for an automatic transmission vehicle is provided to prevent separation or degradation of the friction material by minimizing heat between a plate and the friction material with transmission oil, and to improve shift quality by restricting wrong operation of the transmission. CONSTITUTION: A side of a friction material is contacted and bonded to a disk(23) and the other side of the friction material is contacted to the surface of a plate(21) in engaging the plate with the disk by a clutch. The curved portion is formed in the friction material, and plural embossed parts are formed for the plate. Heat between the plate and the friction material is decreased by transmission oil charged in the embossed parts. Troubles are prevented by restricting separation or degradation of the friction material against heat, and the shift quality is improved.