baber/WOPTO huggingface dataset:
Patent KR-20020046383-A (KR)
Title: A plastic card for preventing counterfeit
Inventor: CHAE U SEOK
IPC: B42D25/328
Filed: 2000-12-13
Abstract: PURPOSE: Provided is a plastic card for counterfeit prevention which utilizes a mold with latent pattern carved to emboss on the surface of the card directly so that it helps to keep durability. CONSTITUTION: In the plastic card for counterfeit prevention, the plastic card for counterfeit prevention is characterized by using a mold with a latent formation part configured by changing line width, interval, angle and the size of halftone dots to emboss to the plastic card directly and form a concave and a convex part simultaneously for showing a latent effect. The latent formation part includes a convex part(2) of a background line, a concave part(1) between background lines, a convex part(3) of a foreground line and a concave part(4) between foreground lines.
Patent KR-20020046687-A (KR)
Title: Caller display method for mobile telecommunication terminal by priority
Inventor: LEE JI EUN
IPC: H04B1/38
Filed: 2000-12-15
Abstract: PURPOSE: A method for presenting caller according to priority is provided to make a relevant LED lit up according to the order of priority after classifying telephone callers so that a user can recognize a caller, without opening his terminal if the terminal is a folder type. CONSTITUTION: If an incoming call is detected when a mobile terminal is in an idle state(S11,S12), the mobile terminal informs the user of it at a preset mode and detects the caller ID contained in the incoming call(S13). A comparison part compares the detected caller ID with the data registered in a memory part. If the data matched with the caller ID exist(S14), the comparison part updates recent call time information(S15) and outputs priority information matched with the caller ID to a control part(S16). The control part outputs a control signal(S17) and makes a relevant LED lit up among the LEDs arrayed according to the order of priority(S18). If the data matched with the caller ID do not exist, the control part makes a default LED lit up(S19).
Patent KR-20010062494-A (KR)
Inventor: AMANO KENICHI
IPC: C22C38/50
Filed: 2000-12-15
Abstract: PURPOSE: Welding material and method of producing welded joint are provided, which are used for welding of large-scale steel structures such as ships, bridges, tanks, construction machines and the like. CONSTITUTION: An iron based alloy which contains by mass%; 0.20% or less of C; 6.0 to 16.0% of Cr; 6.0 to 16.0% of Ni and whose martensitic transformation starting temperature (Ms point temperature) is in the range of 0-170 deg.C, inclusive of 0 deg.C and exclusive of 170 deg.C, is used as a welding material. With respect to a weld metal, the weld metal has a iron alloy composition which contains by mass%: 0.20% or less of C; 3.0 to 13.0% of Cr; 3.0 to 13.0% of Ni and whose martensitic transformation starting temperature (Ms point temperature) is in the range of 50-360 deg.C, inclusive of both 50 deg.C and 360 deg.C.
Patent KR-20020050376-A (KR)
Title: Device for prevention slopping flame in burner
Inventor: KIM SEONG JIN
IPC: F23Q7/24
Filed: 2000-12-21
Abstract: PURPOSE: A flame shielding apparatus for a radiant tube burner is provided to prevent a worker from being damaged due to flame by preventing flame from being discharged from a fuel gas supplying section. CONSTITUTION: A flame shielding apparatus includes a glass(15), a backfire shielding plate(16) and a fixing plate(14). A suction pump is connected to one end of a radiating pipe(60) through which an iron plate moves. A damper and a heat exchanger are provided to allow external air to be introduced into the flame shielding apparatus when the suction pump operates. A fuel supplying pipe(70) is connected to the radiating pipe(60) through the heat exchanger so as to receive air. An impeller(50) is connected to an inner portion of the radiating pipe(60) through the first flange(62) and a body tube(10) is connected to an inner portion of the impeller(50) through the second flange(52).
Patent KR-20020051426-A (KR)
Title: Rear stopper for vehicle door latch
Inventor: PARK SEONG JIN
IPC: E05B85/10
Filed: 2000-12-22
Abstract: PURPOSE: A lever stopper for door latch of a vehicle is provided, which improves an opening-closing property while opening and closing a door, by preventing a hitting sound by reducing an impact intensity of a striker and a lever stopper as to a body contact surface. CONSTITUTION: A combining part formed on another side of a body is installed in a fence block(130). When entering into the fence block(130) for a striker(200) to be locked, the strike contacts with an upper surface of a guide(150) installed in the fence block and thus an impact is mitigated at first. And when a spring(160) is compressed by an impact intensity remained after being absorbed in the guide, the impact energy is absorbed at the second time and at the same time the impact energy is distributed downward. And as one side of the striker contacts with a contact surface formed in one side of the body slopely, a hitting sound is prevented while opening and closing the door.
Patent KR-20020054152-A (KR)
Title: Apparatus for voice telephone internet
Inventor: KIM HYEON DONG
IPC: H04L12/66
Filed: 2000-12-27
Abstract: PURPOSE: A voice communication apparatus through the Internet is provided to allow a user to use an Internet phone function through an interface of a user-friendly general analog phone set without additionally mounting an Internet telephony card in a personal computer by using an Internet phone terminal and without wearing a head set by having the interface that can connect a microphone and a speaker. CONSTITUTION: An Internet phone terminal(31) generates a DTMF signal indicating phone numbers through a key pad and enables a voice communication with the other party through a handset by being connected to a sound card of a personal computer. A sound card(32) receives the DTMF signal from the Internet phone terminal(31), receives PCM data from an Internet phone software(33) from the DTMF detection module(34) which converts the DTMF signal to corresponding phone numbers, converts the PCM data into an analog audio output signal, and transmits it to the Internet phone terminal(31). An Internet phone software(33) attempts a connection to a recipient corresponding to the phone numbers received from the sound card(32), converts RTP data to PCM data if a call connection is successful and an RTP channel is open, and transmits the PCM data to the sound card(32).
Patent KR-20020058160-A (KR)
Title: Pressure control valve of compressible fuel injection system
Inventor: PARK SU YONG
IPC: F02M61/04
Filed: 2000-12-29
Abstract: PURPOSE: A control freedom is maximized by adjusting pressure in a high pressure fuel in a common rail, thereby reducing driving power of a high pressure pump. CONSTITUTION: A pressure control valve comprises a solenoid body(11) having an inner hole(22) to insert valve body(15) and a circular groove(21) to insert coil(19). An armature(12) generates a magnetic force with the solenoid body when a current is applied to the coil. A piston(13) is inserted to the sliding hole(23) of the solenoid body, and has a ball valve(14). An adjusting member(16) is installed between the valve body(15) and the solenoid body(11) to adjust initial air gap between the solenoid body and the armature constantly.
Patent KR-20020056595-A (KR)
Title: The microwave lighting apparatus with plural radiation set
Inventor: CHOI JUN SIK
IPC: F21S2/00
Filed: 2000-12-29
Abstract: PURPOSE: A microwave lighting apparatus having many light emitting units is provided to implement light having various color and characteristic and diversify usage of the lighting apparatus. CONSTITUTION: A microwave lighting apparatus comprises a magnetron(51), a waveguide(60), three resonators(70) and three bulbs(75). The magnetron(51) generates a microwave. The waveguide(60) is coupled to the magnetron(51) and has at least three exits(60a) for transferring the microwave. The resonators(70) are coupled to the exits(60a) of the waveguide(60), respectively, for blocking the microwave and transmitting light. The three bulbs(75) are arranged within the resonators(70), respectively, for generating light with microwave energy transferred through the waveguide(60). The three bulbs(75) correspond red, green and blue color, respectively. The three bulbs(75) may correspond infrared ray, visible ray and ultraviolet ray for special lighting effect, respectively.
Patent KR-20010022933-A (KR)
Title: 소비형 브릿지를 갖는 타이어
IPC: B60C11/13
Filed: 1999-06-15
Abstract: 본 발명은 종방향 리브들을 분할하며 축방향으로 이격된 복수의 종방향 그루브를 포함하고 있는 트레드부를 갖는 공기 타이어에 관한 것이다.  상기 리브들 중에서 적어도 하나의 리브상에는, 제 1 랜드부와 제 2 랜드부를 형성하기 위하여 횡방향 그루브나 절삭부가 원주방향으로 반복해서 배치되며, 여기서 제 1 랜드부는 제 2 랜드부의 원주방향 길이보다 더 긴 원주방향 길이를 갖는 블록들을 포함한다.  상기 제 2 랜드부는 트랙션을 향상시키며 타이어의 사용기간동안 원치 않는 표면 변형을 최소화할 수 있는 소비형 브릿지로서 작용한다.
Patent KR-20010024072-A (KR)
IPC: H01R103/00
Filed: 1998-09-16
Abstract: An electrical connector including an outer shell, and an integral rotatable cam shell positioned over the outer shell. The cam shell has at least one switch actuating cam extending radially from an outer surface thereof. Upon mating of the connector with a mating connector assembly, the cam shell is rotated to cause the cam to contact a switch and thereby change the switch from an open state wherein current flow through the connector is interrupted to a closed state wherein current is allowed to flow through the connector and the mating connector. Preferably, the connector further includes a spring positioned between the outer shell and the cam shell. The spring biases the cam shell against the outer shell axially in a direction away from the mating connector.
Patent KR-20010024195-A (KR)
Title: 단열 벽
IPC: F24B1/24
Filed: 1998-10-15
Abstract: 본 발명은 이격된 두 개의 진공-밀폐 덮개 층(12,13)을 가지는 단열 벽(10)에 관련된다.  이 층은 윤곽선을 따라 뻗어있고 U 모양의 횡단면을 가지는 연결 프로우필(20,30)에 상호 연결되고 상기 연결 프로우필(20,30)은 비어질 수 있고 제거 가능한 단열재(14)로 채워진 중간 부분을 둘러싼다.  U형 연결 프로우필은 레그(21,22,32,33)에 끼워 맞추어지고 이 레그의 두께는 덮개 층의 두께와 동일하다.  상기 연결 프로우필은 박막 형태로 구성되고 두 개의 레그를 연결하는 베이스(25,31)를 구비한다.
Patent KR-20010030928-A (KR)
Title: 알콜중독자에게는 알콜 금단(禁斷) 증상과 음주욕구를억제하고, 그리고 건강한 사람에게는 과음을 예방하는조성물
IPC: A61K31/205
Filed: 1998-09-18
Abstract: 본 발명은 L-카르니틴, 아세틸 L-카르니틴 및 프로피오닐 L-카르니틴 또는 이의 약리학적으로 허용 가능한 염을 함유하는 복합 조성물이 알콜중독자에게는 알콜 금단(禁斷) 증상과 음주욕구 억제를 위한 약제학적 조성물로 이용되고, 그리고 비교적 건강한 사람, 특히 젊은 사람의 과음을 예방하기 위한 식이성 보조물, 건강식품, 의료식 또는 영양물로 이용될 수 있음을 나타내고 있다.
Patent KR-20010031212-A (KR)
IPC: C07C217/90
Filed: 1998-10-20
Abstract: A 2-phenoxyaniline derivative represented by the formula: <CHEM> wherein R<1> is a hydrogen atom or a lower alkoxy group, R<2> is a halogen atom or a nitro group, and R<3> is a hydrogen atom or a halogen atom, or a pharmaceutically acceptable salt thereof.
Patent KR-20010031611-A (KR)
IPC: C02F3/12
Filed: 1998-10-30
Abstract: A process for treating industrial waste water highly loaded with ammonium, by treating the waste water with nitrifying microorganisms (nitric bacteria) in the presence of a suspended carrier substance with a specific surface of >20 m2/g and in a given case a denitrification with denitrifying microorganisms (denitrifying bacteria). According to a modification of the process, a finely-divide carbon-containing material with a surface-pH value of around 6 to 9 is used instead of the silicate carrier substance.
Patent KR-20010040771-A (KR)
Title: 레지스트잔사제거제
IPC: H01L21/311
Filed: 1999-12-09
Abstract: 본 발명은 부식 등의 문제를 일으키지 않고 레지스트잔사를 안전하게 제거할 수 있는 비독성 물질, 비위험성 물질인 레지스트잔사 제거제를 제공하는 것으로, 인산암모늄 및/또는 축합인산암모늄을 함유하고, pH 1∼10의 수용액인 레지스트잔사 제거제이다.
Patent KR-20010085214-A (KR)
Title: 도시 쓰레기 소각재의 입자가공물을 원료로한 암면 및 그제조방법
Filed: 1999-12-24
Abstract: 본 발명은 폐기물 재이용으로서 분말체 그대로는 사용이 곤란한 도시 쓰레기 소각재를 가공된 입자에 의해 낮은 비용으로 덩어리형으로 고형원료화하여 조정원료와 함께 용융로에 투입하고, 용융시켜 섬유화 성형하여 얻게 되는 암면에 관한 기술을 제공한다.
Patent KR-20010041618-A (KR)
IPC: C07D251/62
Filed: 1999-03-10
Abstract: The invention relates to a multicrystalline melamine powder having the following properties:  specific surface area: 0.7-5 m<2>/g colour APHA less than 17 melamine: > 98.5 wt% melam: < 1.3 wt%  <??>The invention further relates to a process for the preparation of a melamine-formaldehyde resin using the multicrystalline melamine powder according to the invention, and to a process for the dissolution of the multicrystalline melamine according to the invention in a solvent.
Patent KR-20010089112-A (KR)
IPC: G06F3/02
Filed: 2000-01-05
Abstract: 주변에 물이나 다른 해로운 물질로부터 장치의 내부를 고립하는 구성을 가진 키보드. 상기 키보드는 작동되는 키와 독자적으로 일치하는 암호화된 적외선(IR) 신호를 키의 작동하에 제 2 장치에 전송할 수 있다.
Patent KR-20010043106-A (KR)
Title: 하이드록시인돌, 이를 함유하는 약제 및 이의 제조방법
IPC: A61K31/4427
Filed: 1999-04-24
Abstract: 본 발명은 화학식 1의 하이드록시인돌에 관한 것이다. 
     화학식 1 
     
       
     
     상기 화학식에서, 
     R 1 및 R 5 는 -C 1...12 -알킬, -C 2...12 -알케닐, 모노-, 비- 또는 트리사이클릭 카보사이클, 모노-, 비- 또는 트리사이클릭 헤테로사이클, 카보- 또는 헤테로사이클릭 스피로사이클이고, 
     R 2 및 R 3 는 수소 또는 -OH일 수 있으며, 이에 의해 2개의 치환체 중 하나 이상은 -OH이어야 한다. 
     또한 본 발명은 포스포디에스테라제 4 억제제로서의 이의 용도 및 이의 제조방법에 관한 것이다.
Patent KR-20020061044-A (KR)
Title: Photoresist copolymer comprising oxooxaalkanonorbornene and photoresist composition comprising the same
Inventor: HAN UK
IPC: G03F7/039
Filed: 2001-01-12
Abstract: PURPOSE: Provided are a copolymer containing oxo oxa alkano norbornene for a photoresist, which can be used for a fine processing of ultrahigh integrated semiconductors by ArF excimer laser, and a photoresist composition containing the copolymer. CONSTITUTION: The copolymer containing the oxo oxa alkano norbornene is represented by the formula 1 and has a molecular weight of 1,000-200,000, wherein R1 is oxygen atom or NH, R2 is hydrogen atom or methyl, R3 is hydrogen atom, or C1-C12 chain alkyl, branched alkyl or cyclic structure contained alkyl, or aryl, k is an integer of 1-4, and 0.01<=m/m+n<=0.5 and 0.5<=n/m+n<=0.99. And the photoresist composition contains the copolymer containing the oxo oxa alkano norbornene, a photoacid generator, and an organic solvent.
Patent KR-20020061435-A (KR)
Title: Apparatus for lan data concentration with switching hub facility
Inventor: KIM SEUNG NAM
IPC: H04L12/423
Filed: 2001-01-17
Abstract: PURPOSE: A lan data concentration apparatus with a switching hub function is provided to multiplex and demultiplex a high speed data of up and down 10 Mbps of high speed data of a number of subscribers within 1 Km through a two wire telephone line by using a quadrature amplitude modulation(QAM) method, as well as to have a simple structure by incorporating therein a switching hub, thereby keeping a data security between subscribers connected to the same concentration apparatus. CONSTITUTION: A lan data concentration apparatus with a switching hub function includes a plurality of subscriber connection parts(10_1-10_16), each of the subscriber connection parts(10_1-10_16) being connected to the plurality of subscriber's home with two wire telephone line, respectively, a plurality of telephone line connection parts(20_1-20_16) for connecting the telephone lines transmitting from a switching network to the subscribers, respectively, an Ethernet connection part(100) for connecting an internet, a plurality of splitters(30_1-30_16), a plurality of sending/receiving dividers(30_1-30_16), a plurality of QAM mutilplexing/demultiplexing parts(50_1-50_16), a plurality of controllers(70_1-70_16) for controlling the QAM mutilplexing/demultiplexing parts(50_1-50_16), a plurality of storage parts(60_1-60_16) for storing data such as a system initiation or coefficients during the multiplexing/demultiplexing of the parts(50_1-50_16), a switching part(80) and a displaying part(90). The splitters(30_1-30_16) divide and combine lan data and the telephone signals inputted/output from/to the subscriber connection parts(10_1-10_16) to input/output the divided/combined signals to/from the telephone connection parts(20_1-20_16).
Patent KR-20020062096-A (KR)
Title: A system for providing links to multimedia contents in an Internet and a method thereof
Inventor: KIM JONG U
IPC: G06F13/00
Filed: 2001-01-19
Abstract: PURPOSE: A system and a method for providing the link information to the multimedia contents on the Internet are provided to enable an Internet user to easily access to the desired multimedia contents. CONSTITUTION: The system for providing the link information to multimedia contents comprises a default web page(102) including the link information to at least one multimedia content provided from the Internet while set by a web browser, and a web page operating module(104) adding, changing and deleting the configuration and the contents of the default web page. A robot operating module(106) interacts with the web page operating module and controls a search robot(112) in order to collect the information for the multimedia contents on the Internet periodically or frequently. A link information DB(110) stores the link information to the multimedia contents. A DB operating module(108) stores the link information received from the search robot in the link information DB and updates the information of the link information DB.
Patent KR-20040016450-A (KR)
Title: A safty injection set
Inventor: JANG MOON SUK
IPC: A61M5/168
Filed: 2001-02-09
Abstract: PURPOSE: A safety sap set is provided to facilitate injection of a Ringer solution and to effectively prevent backflow of blood by automatically closing a Ringer's solution discharge orifice when the Ringer's solution is used up. CONSTITUTION: The safety sap set comprises: a Ringer's solution inflow confirmation device(10) having a circular ball(20) movably installed therein; and a supply conduit(30) connected to a needle put in the patient's body, wherein duplex curved portions(11) are formed in the lower portion of the Ringer's solution inflow confirmation device(10), a hemispherical groove(12) is formed at a portion where the duplex curved portions(11) meet together so that the circular ball(20) is seated thereon, and a Ringer's solution discharge orifice(13) having a predetermined diameter is formed at the center of the hemispherical groove(12) and is connected to the supply conduit(30).
Patent KR-20020066422-A (KR)
Title: System for conducting absence message of mobile communication terminal using wireless communication network and method therefore
Inventor: KIM HAN SEOK
IPC: H04M3/42
Filed: 2001-02-10
Abstract: PURPOSE: A system and method for announcing a mobile terminal's absent message through a mobile network is provided to enable a mobile terminal user to register an absent reason message, in case that he is in an absent state, and to make the other side easily confirm the absent message. CONSTITUTION: A system for announcing a mobile terminal's absent message through a mobile network consists of the first and second mobile terminals(HP1,HP2), BTSs(Base station Transceiver Subsystems)(10A,10B), mobile repeaters(12A,12B), a BSC(Base Station Controller)(14), and an MSC(Mobile Switching Center)(16). The first mobile terminal(HP1), in case that the first user is in an absent state, registers a message about an absent reason. The second user confirms the registered absent message of the first mobile terminal(HP1) using the second mobile terminal(HP2). The BTSs(10A,10B), dispersedly installed around where the mobile terminals(HP1,HP2) move, transmit and receive voice/text information by wireless. The mobile repeaters(12A,12B) are provided to relay and connect between the BTSs(10A,10B) and the BSC(14). The BSC(14) executes the interface function of the BTSs(10A,10B), inter-BTS cell handoff processing and call connection control through the mobile repeaters(12A,12B). The MSC(16) receives the absent reason and the code information of the necessary time for absence from the mobile terminal(HP1) through the medium of the BTS(10A), the mobile repeater(12A) and the BSC(14). If the second mobile terminal(HP2) calls the first mobile terminal(HP1), the MSC(16) processes the absent reason message in the form of voice announcement information or text information, based on the absent reason and the code information of the necessary time for absence, and provides it to the second mobile terminal(HP2).
Patent KR-20020067258-A (KR)
Title: Composite double pipe and its pressure forming device
Inventor: KIM SON HO
IPC: B21C37/06
Filed: 2001-02-16
Abstract: PURPOSE: A manufacturing apparatus of a composite double pipe is provided in which a composite double pipe is being pressure formed as the stainless steel sheet is being covered on the outer surface of the iron bar while a stainless steel sheet and an iron bar coiled in roll type are sequentially passing through pressing rollers in a roll former. CONSTITUTION: The apparatus for pressure forming the composite double pipe using a roll former is characterized in that a stainless steel sheet(7) and an iron bar(2) coiled in roll type are released so that they are supplied to a first pressing roller(10) consisted of first upper and lower rollers(11,12), a circular female groove is formed on the center of the first upper roller(11) so that the iron bar is positioned in the circular female groove, and the stainless steel sheet(7) is positioned between the first upper and lower rollers(11,12) at the same time, the stainless steel sheet(7) is completely covered on the outer surface the iron bar(2) so that a composite double pipe is pressure formed as the stainless steel sheet(7) is gradually being bended by a bend pressing part and a bend supporting part constructed in each pressing rollers while the iron bar(2) and the stainless steel sheet(7) passing through the first pressing roller(10) are going via second, third, fourth, sixth and seventh pressing rollers(20,30,40,50,60,70), the composite double pipe are press formed again as it is passing eighth, ninth, tenth, eleventh and twelfth pressing rollers(90,100,110,120) so as to pressure form the composite double pipe which is constructed in such a manner that the stainless steel sheet(7) is covered on the outer surface the iron bar(2).
Patent KR-20020067726-A (KR)
Title: Flat type color picture tube
Inventor: KIM GWI BAE
IPC: H01J29/02
Filed: 2001-02-17
Abstract: PURPOSE: A flat type color cathode ray tube is provided to prevent an exciting phenomenon of undesired fluorescent materials generated by diffused reflection of electron beams collided with support members. CONSTITUTION: A fluorescent layer of predetermined patterns is formed on a panel. A tension mask frame assembly is installed on an inner surface of the panel in order to land electron beams to the fluorescent layer. The panel is combined with a cone-shaped funnel. A neck portion includes an electron gun for emitting the electron beams and a deflection yoke for deflecting the electron beam. The tension mask frame assembly includes a tension mask(41) and a frame(42). The tension mask(41) has a plurality of strips, a real bridge, and a plurality of slots. The frame(42) has the first and the second support members(43,44) and the first and the second elastic members(45,46).
Patent KR-20020069748-A (KR)
Title: Monitor graphic control system and method of controlling the same
Inventor: KIM EUN SEOP
IPC: H04N17/00
Filed: 2001-02-27
Abstract: PURPOSE: A monitor screen control system and a control method thereof are provided to simplify the screen control of a monitor and reduce the required equipment for the screen control by incorporating the pattern generating part functions into the monitor and performing the control part functions remotely. CONSTITUTION: A monitor screen control system includes a wireless receiving part(16) provided to a monitor, a pattern data storing part(14) provided to the monitor for storing a plurality of test patterns displayed on a screen of the monitor to set screen display conditions of the monitor, an evaluation part for comparing pattern data according to the display states of the test patterns displayed on the monitor screen with stored reference pattern data for obtaining control values of the screen display conditions, a wireless transmitting part(26) for remotely transmitting the control values to the monitor, and a monitor control part(12) for controlling the monitor screen on the basis of the control values received via the wireless receiving part.