baber/WOPTO huggingface dataset:
Patent KR-20020033584-A (KR)
Inventor: ICHIMIYA NATSUKI
IPC: C23C14/06
Filed: 2001-10-31
Abstract: PURPOSE: A high-speed tool steel gear cutting tool is provided in which fractures or chipping (minute fractures) do not occur at the cutting edge even when performing gear cutting at high-speed, and which realizes excellent cutting performance over long periods, and a manufacturing method therefor is provided. CONSTITUTION: The high-speed tool steel gear cutting tool is characterized in that it has been subjected to a process for preventing the occurrence of fracture or chipping of the cutting edge. The method of manufacturing a high-speed tool steel gear cutting tool comprises a step for quenching a tool material comprising high-speed tool steel and which has been rough processed to a shape corresponding to a final shape of a gear cutting tool, to transform a structure of the tool material into martensite; tempering the tool material after quenching to transform any residual austenite dispersively distributed throughout a matrix of the martensite structure formed by the quenching, into martensite; and finishing the tool material after tempering to a final shape, wherein the tool material after quenching is subjected to sub-zero treatment involving cooling and holding at a temperature of less than -150 deg.C., and transforming any residual austenite which is dispersively distributed throughout the matrix into martensite, to thereby transform the structure of the tool material after tempering into a structure in which residual austenite which is a starting point for chipping at the time of high-speed gear cutting does not exist in the matrix of the martensite.
Patent KR-20020035772-A (KR)
Inventor: RAFFEL REINER
IPC: B29C44/46
Filed: 2001-11-07
Abstract: PURPOSE: A process and an apparatus for the continuous production of slabstock foam is provided to produce the slabstock foam of free cavities without any restriction from a rapidly reacting chemical system. CONSTITUTION: The liquid reaction mixture is introduced from underneath, in front of, and/or through an optionally swivelable floor plate(31), wherein the floor plate and the inlet for introducing the liquid reaction mixture is arranged in a manner such that the reaction mixture above the floor plate is substantially still liquid.
Patent KR-20030039105-A (KR)
Title: Equipment for rotation of azimuth
Inventor: PARK JI UNG
IPC: H01Q3/02
Filed: 2001-11-12
Abstract: PURPOSE: An azimuth angle rotation apparatus is provided to improve the receiving/sending efficiency of electric wave by rotating a rotor within a volume range of a CW(ClockWise) limit switch and a CCW(Counter ClockWise) limit switch. CONSTITUTION: A rotation axis(201) has a though-hole. A cylindrical plate(202) has a hole spirally around the cylindrical shape and is coupled the rotation axis(201) inside thereof. A lobe(203) passes through the hole of the rotation axis(201) and the spiral hole of the plate(202) and rotates along the spiral hole of the plate(202). A CW limit switch(204) limits a clockwise-direction rotation of the lobe(203) at one end of the spiral hole of the plate(202). A CCW limit switch(205) limits a counterclockwise-direction rotation of the lobe(203) at the other end of the spiral hole of the plate(202).
Patent KR-20030039115-A (KR)
Title: EXTERIORITY DSLAM DEVICE IN xDSL SYSTEM
Inventor: LEE JAE HONG
IPC: H04L12/04
Filed: 2001-11-12
Abstract: PURPOSE: An external DSLAM(Digital Subscriber Line Access Multiplexer) device in an xDSL system is provided to be installed in an outdoor place for many subscribers crowded in an xDSL service-incapable area, thereby supplying an xDSL service regardless of distance and external environment. CONSTITUTION: Many splitter boards transmit data and voice signals to subscribers, separate subscriber signals into voice signals and data, and transmit the voice signals and the data to digital subscriber processing boards(10), respectively. A rectifier(300) inputs an AC power to change the AC power into a DC power, and supplies the DC power. A battery(400) charges the DC power, and supplies an emergency power. A housing(100) mounts the rectifier(300) and the digital subscriber processing boards(10) in self type on the left, mounts the splitter boards on the right, mounts the battery(400) in a lower part, and mounts the first door on a front side as well as the second door on the right. A cooler mounted on the back of the housing(100) cools off an internal air of the housing(100). A pan unit(600) circulates the cooled air.
Patent KR-20020006011-A (KR)
Inventor: PARK WON JAE
IPC: G01B11/30
Filed: 2001-11-13
Abstract: PURPOSE: A defect tester of a vessel is provided to obtain the compact structure of test equipment by detecting existence of defect in a process of transferring a vessel forward. CONSTITUTION: A screw feeder(11) is installed at the outlet part of a belt conveyer(10) to transfer plural vessels(B) such as pets regularly. A couple of clamp belts(20,20') having supports(21,21') are mounted at the end of the screw feeder to transfer the vessels with supporting the upper and lower surfaces of each vessel. The supports of the clamp belts are used to transfer the vessels in the air. Rack gears(30) are mounted on the zone of the lower clamp belt(20'). The rack gears are engaged with each pinion gear(31) connected to the other end of the support(21') when the support is moved rectilinearly. A camera(40) is installed on at least one side of the moving path to detect the defects of each side of the vessels by taking pictures thereof. A couple of horizontal transfer belts(50) are mounted at the outlet part of the clamp belts to transfer the vessels with exposing the inlet part and the bottom of each vessel. Plural cameras(60,60') are mounted in the zone of the horizontal transfer belt respectively to detect defects of the inlet part and the bottom of the vessels. A belt conveyer(70) is installed at the outlet part of the horizontal transfer belt to transfer the defect-tested vessels again. All of the side parts, the upper and lower parts of each vessel are partially taken by cameras and defects thereof are detected. Thereby, the entire equipment structure is simplified as well as the defects of vessels are detected exactly.
Patent KR-20030042374-A (KR)
Title: Ventilation-damper mounting apparatus for airconditioner
Inventor: KIM SU HEON
IPC: F24F13/10
Filed: 2001-11-22
Abstract: PURPOSE: A vibration damper mounting structure for an air conditioner is provided to prevent resistance of the air generated from the ventilation damper and vibration of the ventilation damper by preventing interference to the flow of the heat exchanged air. CONSTITUTION: A vibration damper mounting structure comprises an air guide(50) for guiding air of indoor unit, and which has a guide member(54) formed integrally with the air guide; a scroll(70) having a guide member mounting portion(72) having a shape corresponding to the shape of the guide member, and a ventilation hole(74) formed at the side surface of the scroll, wherein the scroll is coupled to the air guide; and a ventilation damper(80) mounted on a guide channel(56) formed at the guide member, and which moves in forward and rearward directions and opens/shuts the ventilation hole.
Patent KR-20020040641-A (KR)
Title: Novel phosphinine compounds and metal complexes thereof
Inventor: BOERNER ARMIN
IPC: C07F15/00
Filed: 2001-11-23
Abstract: PURPOSE: Provided are phosphinines and metal complexes thereof, the preparation of the phosphinines and their use as ligands in catalytic reactions. CONSTITUTION: The phosphinine is represented by the formula(1), wherein n is 0 or 1; Y=0, NH, NR1; R1 is H, an aliphatic or aromatic hydrocarbon radical having from 1 to 25 carbon atoms; R2, R3, R4, R5, R6, R7, R8, and R9 are H, an aliphatic, alicyclic, aliphatic-alicyclic, heterocyclic, aliphatic-heterocyclic, aromatic, aromatic-aromatic, aliphatic-aromatic hydrocarbon radical having from 1 to 50 carbon atoms, where R2 to R9 are identical or different and may be covalently linked to one another, F, Cl, Br, I, -CF3, -OR10, -COR10, -CO2R10, -CO2M, -SR10, -SO2R10, -SOR10, -SO3R10, -SO3M, -SO2NR10R11, NR10R11, N=CR10R11, NH2; R10 and R11 are H, a substituted or unsubstituted, aliphatic or aromatic hydrocarbon radical having from 1 to 25 carbon atoms, identical or different; M is an alkali metal, alkaline earth metal, ammonium or phosphonium ion; Q is a divalent aliphatic, alicyclic, aliphatic-alicyclic, heterocyclic, aliphatic-heterocyclic, aromatic, aromatic-aromatic, aliphatic-aromatic hydrocarbon radical having from 1 to 50 carbon atoms; and W and X are aliphatic, alicyclic, aliphatic-alicyclic, heterocyclic, aliphatic-heterocyclic, aromatic, aromatic-aromatic, aliphatic-aromatic hydrocarbon radicals having from 1 to 50 carbon atoms, which may be identical or different or covalently linked to one another.
Patent KR-20030042746-A (KR)
Title: Method for mlp forming process
Inventor: HWANG JAE SEOK
IPC: H01L23/50
Filed: 2001-11-23
Abstract: PURPOSE: A method for forming a micro leadless package(MLP) is provided to produce an MLP whose lead is very short without bad products caused by a stress or the occurrence of a burr. CONSTITUTION: Multiple packages are arranged in a matrix type on a lead frame. Deformation-preventing holes are formed around each package during a slotting process. A recess is formed at a point on the lead(2), which is quite near the edge of a package(1). The inner part, a part of the lead from the recess to the edge of the package body, is hardened. The outer part of the lead, the other one outside the recess is bended by a die(16) and a punch(19). As all the recesses of the packages are cut, each package is separated from the lead frame.
Patent KR-20030042847-A (KR)
Title: Polling method of Protocol Data Unit of transmission buffer
Inventor: LEE SEUNG JUN
IPC: H04W28/00
Filed: 2001-11-24
Abstract: PURPOSE: A polling method of a protocol data unit in a transfer buffer is provided to operate stably a transmission system of a protocol data unit by setting falling bits for one or more protocol data units. CONSTITUTION: Protocol data units requested from a lower layer are sequentially selected from a transfer buffer in order to transfer the protocol data units(S201). The number of the protocol data units are requested by the lower layer. The selected protocol data units are compared with the last protocol data unit within the transfer buffer(S202). The selected protocol data units are compared with the last protocol data unit within a transmission window(S203). A polling bit set in the corresponding protocol data unit and the corresponding protocol data unit is transferred to a receiving side if the selected protocol data unit is the last protocol data unit(S204,S205).
Patent KR-20030046802-A (KR)
Title: Key inputting method by big font dial number displaying
Inventor: KO HWI
IPC: H04B1/38
Filed: 2001-12-06
Abstract: PURPOSE: A key input method by big font dial number displaying is provided to allow a user to easily discern a dial number by displaying the dial number in a big font size as large as a display window. CONSTITUTION: When a user opens a folder of a mobile phone, a controller initializes a big font display number display unit(S101). The display unit displays a character for an input standby state in a big font size(S102). The controller judges whether a current input value by the user is a numeric key(S103). If the current input value is a numeric key, the controller judges whether the current input value is identical to a previous input value(S104). If the current input value is not identical to the previous input value, the display unit displays the current input value as an initial display value X(S105). The controller sets the initial display value X as the previous input value(S106). If the initial input value X is not a numeric key, the controller judges whether the initial input value X is a button #(S117). If the input value # is not the button #, the controller judges whether the input value X is a button *(S118). If the input value X is not the button *, the controller judges whether the input value X is a call key(S119). If the input value X is not a call key, the controller judges whether the input value X is a termination key(S122). If the input value X is not a termination key, the controller judges whether the input value X is a delete key(S123). If the input value X is the deletion key, the controller judges whether E(a value of the last digit position on buffer) is smaller than 0(S124). If E is greater than or the same as 0, the controller judges whether E is equal to 0(S126). If E is greater than 0, the controller judges whether I(a display/input position value on the buffer)=E+1(S127). If I=E+1, the controller adds 1 to I on a buffer(I) and stores the input value X in the buffer(S128). The display unit displays the input value X on a screen(S129).
Patent KR-20030047227-A (KR)
Title: Method and apparatus for completing broadcasting service in mobile telecommunication system
Inventor: JANG YONG
IPC: H04B7/26
Filed: 2001-12-08
Abstract: PURPOSE: A method and an apparatus for ending a broadcast service in a mobile communication system are provided to minimize the waste of wired and wireless resources in the mobile communication system when requesting the end of the broadcast service. CONSTITUTION: If a specific broadcast service is ended by a user, a current broadcast service is converted into another broadcast service designated by an HSBS_ID(High Speed Broadcast Service_Index), or a voice/data call is paged(400), the broadcast service of an MS(Mobile Station) is ended(410). A session manager informs a message generator that the broadcast service is ended, and the message generator generates an end request message(420). The message generator transmits the end request message to a base station through a wireless channel(430).
Patent KR-20020048868-A (KR)
Inventor: ELHAM FIROUZI
IPC: H04B1/26
Filed: 2001-12-14
Abstract: PURPOSE: An RF(Radio Frequency) receiver with a device for controlling channels is provided to enable a microprocessor to access channels promptly. CONSTITUTION: A device(3) receives and converts RF signals into IF(Intermediate Frequency) signals. A correlation stage(7) includes several correlation channels(7') for receiving the IF signals. A microprocessor(12) is connected to the correlation stage(7) for the transfer of control and data signals. A priority decoder(13) is connected to all the channels(7') of the correlation stage(7) and is connected to the microprocessor device(12). The priority decoder(13) allows the channel with the highest priority among the operating channels which have transmitted an interruption signal for a data transfer from the selected channel to the microprocessor device(12) in accordance with a defined order of priority for all the channels.
Patent KR-20030050601-A (KR)
Title: a testing apparatus for rigidity of a car frame
Inventor: KIM MYEONG SIN
IPC: G01M17/00
Filed: 2001-12-19
Abstract: PURPOSE: An apparatus for testing a rigidity of a vehicle body is provided to measure precisely and speedily the rigidity of the vehicle body by moving a moment shaft and bending plane to a central portion of the vehicle body and measuring the rigidity of the vehicle body. CONSTITUTION: An apparatus for testing a rigidity of a vehicle body is composed of a front jig(100) for supporting a front side of the vehicle(V) and a rear jig(200) for supporting a rear side of the vehicle(V). A displacement meter jig(30) having a frame(31) is installed at the front jig and the rear jig, and a displacement meter(32) for measuring a displacement amount of the vehicle body is installed at the frame(31). The front jig(100) includes a left and a right supporting rods(10a,10a'), a supporting beam(10b), and a fixing frame(10c). A lower portion of the left and the right supporting rods(10a,10a') is connected by the supporting beam(10b), and the fixing frame(10c) is fixed vertically at an earth surface.
Patent KR-20030053669-A (KR)
Title: Floating type breakwater
Inventor: JUNG GI HYEON
IPC: E02B3/06
Filed: 2001-12-22
Abstract: PURPOSE: A floating breakwater is provided to construct a breakwater simply and economically, and to prevent sea contamination by making the flow of seawater smoothly. CONSTITUTION: The floating breakwater comprises: two empty floating bodies(1,1a) floating on the surface of the seawater; at least one or more connectors(9) connecting two floating bodies(1,1a); a wave-dissipating plate(2) installed on the floating body(1a) and provided with many wave-dissipating holes(3); a wave-dissipating plate support(4) installed on the floating body(1) to support the wave-dissipating plate(2); a lower wave-dissipating plate(7) installed perpendicular to the lower part of the floating body(1a) and provided with many wave-dissipating holes(3a); and a horizontal wave-dissipating plate(6) installed horizontally to the side of the floating body(1) and located on the surface of the seawater.
Patent KR-20020055424-A (KR)
Inventor: KUBOTA TETSUYA
IPC: B23K26/21
Filed: 2001-12-27
Abstract: PURPOSE: To provide a laser beam welding method and a laser beam welding device capable of conducting laser beam radiation by highly acculately positioning to the welding position without being affected by an error, etc., intrinsic to a robot. CONSTITUTION: In the laser beam welding device, while a welding part detecting sensor 20 and a laser beam radiating device disposed rearward from the welding part detecting sensor 20 by a prescribed distance are moved with the same moving means and with a zero relative speed, the laser beam radiating device 10 radiates against the welding part detected by the welding part detecting sensor 20 to make welding, the welding position detected by the welding part detecting sensor 20 is sequentially stored together with a detected time and a moving speed, and the welding part detecting sensor 20 calculates the time when the laser beam radiating device 10 reaches the point based on the stored detecting time and moving speed to make laser beam radiation against the welding position detected at the calculated time.
Patent KR-20030056334-A (KR)
Title: Management system and the method for managing facilities for storing bio metric information and images
Inventor: KIM MI JOUNG
IPC: G06Q10/00
Filed: 2001-12-28
Abstract: PURPOSE: A system and a method for managing facilities keeping the biometric information and images are provided to offer the information for each floor and room to a user visiting the facilities comprising a plurality of rooms on more than one floor, to easily search the information, and to receive a desired service. CONSTITUTION: A user Internet terminal(120) is installed to an entrance of the facilities, outputs a guide message of the facilities, and offers the information requested from the user by receiving the information from the outside if the user inputs the information following the guide message. A personal biometric/image information providing server(130) constructs a database with the guide messages and all information stored in the facilities, outputs the guide message to the user interface terminal(120), searches the information stored in the database by using the information inputted from the user following the guide message, and transmits the searched information to the user interface terminal(120).
Patent KR-20030057041-A (KR)
Title: Receiver and his control method
Inventor: KWON TAEK HUN
IPC: H04B1/16
Filed: 2001-12-28
Abstract: PURPOSE: A receiver and a control method therefor are provided to linearly control a gain of a low noise amplifier, in order to implement low current consumption, and to satisfy a dynamic range of an automatic gain controller, thereby improving IMD(Inter Modulation Distortion) and NF(Noise Figure) characteristics. CONSTITUTION: A low noise amplifier(11) linearly amplifies a received electric wave. An automatic gain controller(13) linearly amplifies an intermediate frequency where an output signal of the amplifier(11) is down-converted in the first mixer(12). An MSM(16) detects a level of a received signal, and independently controls the amplifier(11) and the controller(13) with an automatic gain control value and a low noise gain control value. The first memory(17) prestores the automatic gain control value. The second memory(18) prestores the low noise gain control value.
Patent KR-20010079608-A (KR)
IPC: H05B6/66
Filed: 1999-08-02
Abstract: 고주파 가열 장치는 마그네트론을 구동시키기 위한 회로를 포함한다. 회로는 누설 변압기, 상기 누설 변압기의 1차 코일에 직렬 접속된 제2 콘덴서, 상기 1차 코일과 제2 콘덴서의 직렬 회로와 병렬 접속된 제2 스위칭 소자, 상기 제2 스위칭 소자와 병렬 접속된 제1 콘덴서, 및 상기 제2 스위칭 소자에 직렬 접속된 제1 스위칭 소자를 구비한다. 본 발명의 구성으로, 회로의 주요 부품인 스위칭 소자 및 누설 변압기는 200V - 240V 상용 전원의 회로나 100V - 120V 상용 전원의 회로에 각각 공동으로 사용될 수 있다. 이것은 주요 부품의 대량 생산을 가능하게 하여, 가열 장치의 원가는 물론 부품들의 원가를 절감하는 이득이 생기게 한다.
Patent KR-20010079615-A (KR)
IPC: H02S40/44
Filed: 1999-08-05
Abstract: 본 발명은 방사선에 노출되는 전면과 그 반대에 놓여 있으면서 방사에너지를 전기에너지로 변환하기 위한 후면을 포함하고 있는 광전장치에 관한 것이다.  그리고 상기 변환을 위해 광전 모듈의 전면과 방사선원 사이에 배치되는 냉각장치가 이용된다.  냉각장치는 하나의 액체 매체(liquid medium)를 가지며, 바람직하게는 물이 액체 매체로서 이용된다.  수분 전도층(water conducting layer)과 물은 광기전력 효과(photovoltaic effect)를 위해 사용되는 방사선 분율(radiation fraction)의 통과를 허용하면서, 더욱 긴 파장의 방사선을, 광범위하게는 광전모듈이 가열되는 것을 방지하기 위해, 즉각적으로 소멸되는 열로 변환하는 선택적 필터의 역할을 수행한다.
Patent KR-20010079770-A (KR)
IPC: A61P27/02
Filed: 1999-09-09
Abstract: 프로사포신 또는 프로사포신 수용체 아고니스트를 암호화하는 DNA 또는 RNA 분자로 세포를 트랜스펙션시킴으로써, 세포 내에서 프로사포신 수용체 활성을 자극하는 방법.  상기 DNA 또는 RNA 분자는 생체 내로 투여되거나 또는 신경 세포 또는 신경 간세포를 생체 외에서 트랜스펙션시키고, 그 후 이들 세포를 환자에게 재도입하기 위하여 사용된다.
Patent KR-20010101829-A (KR)
Title: 플라즈마 디스플레이 패널의 제조방법
IPC: H01J9/02
Filed: 2000-12-07
Abstract: 본 발명은 유전체 유리층의 내전압성의 과제를 극복하는 플라즈마 디스플레이 패널의 제조방법을 제공하는 것을 목적으로 한다. 
     본 발명의 표면용융처리를 실시한 유리입자(63)는 분쇄장치에서 조분쇄후의 유리입자(61)의 모난 부분이 마모되어 구형상에 가깝게 되어 있다. 이와 같이 표면용융처리를 실시한 유리분말을 이용하면 입자표면의 습윤성이 균일하므로 유리분말을 인쇄한 단계에서는 유리입자(63) 표면에 바인더(64)가 균일하게 부착되어 있다.   이 때문에 연소가스가 기포로서 유전체 유리층 중에 잔존할 가능성도 낮다. 완성된 유전체 유리층은 도 6의 (d)에 나타낸 바와 같이 도 6의 (b)보다 기포(AH)수가 감소되어 있다.
Patent KR-20010112284-A (KR)
Title: Grinding wheel
IPC: B24D3/06
Filed: 2000-02-22
Abstract: A cylindrical, abrasive grinding wheel having a cylindrical abrasive region with an abrasive surface at an outer circular band thereof. The abrasive region includes layers of abrasive particles. The layers of abrasive particles can be tilted with respect to an axis of rotation of the grinding wheel or they can such that grooving in the grinding wheel and a workpiece ground by the grinding wheel can be reduced. Alternatively, the abrasive region can be formed from a plurality of abrasive segments each having layers of abrasive particles. The layers of abrasive particles can be staggered in the direction of the axis of rotation from one segment to another. This can also reduce grooving in the grinding wheel and workpieces.
Patent KR-20010112334-A (KR)
IPC: H04N21/482
Filed: 2000-03-15
Abstract: 현재의 텔레비전 프로그램의 소 부분(small portion) 상에 중첩되는 미니가이드 내에 관련 광고와 함께 현재 표시된 프로그램에 관한 세부적인 정보를 표시하는 시스템 및 방법에 관한 것이다.  시청자는 전화면 형태로 현재의 텔레비전 프로그램을 시청하면서, 리모콘과 같은 시청자 입력 장치를 이용하여 미니가이드 명령을 인보크(invoke)한다.  상기 미니가이드 명령에 응답하여, 상기 텔레비전 시스템은 정보 영역에 상기 텔레비전 프로그램에 관련된 텔레비전 스케쥴 정보 및 상기 정보 영역에 인접하여 수평으로 위치한 패널 광고창에 광고를 표시한다.  패널 광고창에 표시되는 광고는 시청 중인 텔레비전 프로그램에 기초하거나 시청자 프로파일 정보에 기초하여 맞춤 선택된다.  시청자는 광고를 강조하고 상기 강조된 광고에 관련된 기능을 작동시켜 광고와 대화한다(interact).  상기 기능은, 예를 들면 상기 패널 광고창에 광고되는 제품에 관한 정보 및/또는 영상 클립을 표시하는 것을 포함한다.
Patent KR-20010110756-A (KR)
IPC: H01J61/54
Filed: 2001-01-18
Abstract: 전기 램프 반사기 유닛은 중공의 목형 부분(5)을 포함하는 성형된 반사기 몸체(1)를 구비한다.  전기 소자(13)가 내부에 배치된 캐비티(12)와, 대향된 제 1 및 제 2 단부(14, 15)를 구비하는 램프 용기(11)를 포함하는 전기 램프(10)는 목형 부분(5)내의 제 1 단부(14)와 고정된다.  성형된 반사기 몸체(1)는 열충격에 견디는 유리 세라믹 재료로 제조되고, 반사기 몸체(1)가 램프(10)의 폭발 가능성에 더욱 저항성을 갖는다는 장점과, 전기 소자(13)가 반사기 몸체(1)내에 위치되는 위치설정이 개선된다는 장점을 제공한다.
Patent KR-20020012194-A (KR)
Title: ＴＮＦ-알파(ＴＮＦ α) 시그널링 경로의 억제제로서작용하는 ＴＲＡＦ2의 변이체
IPC: A61P3/10
Filed: 2000-04-06
Abstract: 본 발명은 TNF α 시그널링 경로를 억제하는 능력을 나타내는 TRAF2 변이체에 관한 것이다.  특히, 본원에서는 "TRAF2 절단체" 또는 "TRAF2TR"로 명명되는 TRAF2의 스플라이스 변이체와 "TRAF2 절단된 결실체" 또는 "TRAF2TD"로 명명되는 주요 음성 능력이 증강된 TRAF2 발현 작제물을 분리한다.  TRAF2TR과 TRAF2TD는 모두 TNF α 시그널링 경로를 억제하는 능력을 가지며, TRAF2TD의 경우에는 이와 같은 능력이 크게 증강되어, TNF α 결합에 대한 반응을 상당히 감소시킨다.