baber/WOPTO huggingface dataset:
Patent KR-20040046617-A (KR)
Title: Method for notifying situation in manner mode of wireless terminal
Inventor: CHO GI HO
IPC: H04B1/40
Filed: 2002-11-28
Abstract: PURPOSE: A method for informing of situations in a manner mode of a portable terminal is provided to enable a user to press a specific key to inform an originator of a set situation if a vibration is generated owing to a voice call when the user cannot carry out a call function, thereby quickly terminating the call. CONSTITUTION: If a voice call is generated(200), a controller decides whether a portable terminal is in manner mode(201). If so, the controller senses the manner mode(202), and generates a vibration(203). If the manner mode is not set, the controller decides whether a send key is inputted(204). If so, the controller senses the inputted send key, and performs a call function(208). If a caller selects a voice mail box, the controller senses that the caller selects the voice mail box. The controller uses the voice mail box(211).
Patent KR-20030047748-A (KR)
Inventor: SHIMOOKA YOSHIAKI
IPC: H01L27/00
Filed: 2002-12-04
Abstract: PURPOSE: To provide a semiconductor device in which an interference between an upper signal wire and a lower signal wire and an interference between adjacent signal wires can be suppressed and which can deal with miniaturization. CONSTITUTION: The semiconductor device is provided with signal wires 17 which are formed on a semiconductor substrate 10 and in which a signal at a desired frequency f0 is passed and differential signal wires 13 in which a signal in a phase opposite to that of the signal is passed or which are connected to a ground power supply. The signal wires and the differential signal wires are laminated via an insulating layer so as to be parallel to each other. A resistance component, an inductance component and a capacitor component per unit length of the signal wires in a case where the differential signal wires do not exist are designated as R, L and C, respectively, and the actual wiring length l of the signal wires is constituted to be longer than a wiring length l0 to be found by the following expression.
Patent KR-20040051665-A (KR)
Title: Manufacture technique of safety valve using seamless pipe
Inventor: SON OK CHEON
IPC: F25B49/00
Filed: 2002-12-11
Abstract: PURPOSE: A technology for manufacturing safety valve using seamless pipe is provided to reduce size and weight by applying a seamless pipe to a body of a safety valve, thereby realizing an inexpensive safety valve of high efficiency. CONSTITUTION: A body(1) is manufactured by processing a seamless pipe to flow gas in. A piston(3) induces flowed gas to a discharge port. Upper and lower saddle(4) are attached to upper and lower parts of the spring to maintain and support a plane of the spring. A bonnet(2) prevents gas from leaking to an upper part, having a pressure setting plate(8) attached thereto. The spring generates elasticity to setting or changing of a pressure to change the pressure. A pressure setting spindle(7) is controlled in size or thickness by converting tension of the spring into pressure. In the case that the pressure setting spindle is tighten up maximally, a set pressure of a safety valve is prevented from being increased freely. The pressure setting plate is provided for confirming the set pressure or a common pressure through figures.
Patent KR-20040056356-A (KR)
Title: Automotive protection device of security using microwave human sensors
Inventor: JEE KYUNG HA
IPC: B60J1/17
Filed: 2002-12-23
Abstract: PURPOSE: A safety protection apparatus of a vehicle by using a super high frequency human body detecting sensor is provided to prevent injury from operation error of a driver or a passenger by converting to the security mode with using the super high frequency human body detecting sensor and the microprocessor, to prevent theft by automatically shutting the window in the rain or in opening the window, and to restrict over discharge of the battery by automatically cutting off electricity in parking. CONSTITUTION: A passenger human body detecting sensor module(1) is installed in the vehicle body or the ceiling of the vehicle room to detect the presence of the passenger in the vehicle room with the electric signal, and a window frame human body detecting sensor module(2) is installed to detect holding of the body of the passenger between the window frame and the window glass. An ignition key presence detecting sensor(3) inputs the electric signals for detecting the presence of the ignition key and the output signals of the human body detecting sensor modules to a microprocessor module(4). The human body is protected by cutting off power of a power window motor(6) in detecting the human body by the window frame human body detecting sensor module. The microprocessor module outputs a voice message through a speaker(18) by transmitting the control signal to a voice synthesizer(17) in turning on the electric load when removing the ignition key without passengers, and turns off fog lights, headlights and taillights by driving relays(7,9) with folding side mirrors in parking. The safety protection apparatus is converted into the antitheft mode in detecting removal of the ignition key with detecting absence of the passengers in parking, and a burglar alarm(16) is operated in detecting a trespasser.
Patent KR-20040056855-A (KR)
Title: Formation method of trench in semiconductor device
Inventor: SEO YEONG HUN
IPC: H01L21/762
Filed: 2002-12-24
Abstract: PURPOSE: A method for forming a trench of a semiconductor device is provided to secure the process margin for the mis-alignment of a contact pattern by forming a silicon nitride layer along the inner wall of the trench as a liner layer. CONSTITUTION: A pad oxide layer(12) and the first silicon nitride layer(13) are sequentially formed on a semiconductor substrate(11). A trench is formed in the substrate by selectively etching the resultant structure. The second silicon nitride layer(15) is formed along the upper surface of the resultant structure. The second silicon nitride layer is used as a liner layer. The width of the second silicon nitride layer reaches to 200-400 angstrom. An oxide layer(16) is formed on the resultant structure for filling the trench. A CMP(Chemical Mechanical Polishing) process is carried out on the resultant structure until the first silicon nitride layer is exposed.
Patent KR-20040058686-A (KR)
Title: Method for fabricating cmos image sensor with improved margin of silicide process
Inventor: LIM BU TAEK
IPC: H01L27/146
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing a CMOS image sensor is provided to improve process margin by previously forming a silicide layer on a gate polysilicon layer. CONSTITUTION: An isolation layer(23) is formed to define an active and field region of a substrate(21). A gate polysilicon layer is deposited on the active region. A silicide layer(25) is formed on the gate polysilicon layer. A gate electrode(24) of a transfer transistor is formed by patterning the gate polysilicon layer. A photodiode(26) and a floating diffusion region(28) are formed in an epitaxial layer(22). A silicide layer is formed on the floating diffusion region.
Patent KR-20030057468-A (KR)
IPC: H01L43/08
Filed: 2002-12-27
Abstract: 제1 배선(BL)의 상하로 제1 및 제2 자기 저항 효과 소자(C1, C2)를 적층하고, 제1 배선과 수직인 방향으로 제2 및 제3 배선(DL1, DL2)을 설치하며, 상기 제2 및 제3 배선에 각각 전류를 흘리면서 상기 제1 배선에 전류를 흘림으로써 상기 제1 및 제2 자기 저항 효과 소자의 기록층의 자화를 각각 소정의 방향으로 동시에 반전시켜 2진 정보 중 어느 하나를 기록하고, 상기 제1 배선을 통해 상기 제1 및 제2 자기 저항 효과 소자에 감지 전류를 흘림으로써 얻어지는 이들 자기 저항 효과 소자로부터의 출력 신호의 차분을 검출함으로써, 2진 정보 중 어느 하나로서 판독하는 것을 특징으로 하는 자기 메모리를 제공한다.
Patent KR-20040059568-A (KR)
Title: Method for administration of ATM path in a CDMA-2000 system
Inventor: CHOI JONG SU
IPC: H04L12/24
Filed: 2002-12-27
Abstract: PURPOSE: A method for managing ATM paths in a CDMA-2000 system is provided to verify accessible paths for all the ATM paths so that a user can execute ATM path management more conveniently. CONSTITUTION: A source side reads VPs(Virtual Paths) and VCs(Virtual Connections) for all the connections of an operating table(S111). The source side creates an AIS(Alarm Indication Signal) cell type OAM cell and an F5 type OAM(Operation, Administration and Maintenance) cell, discriminable for identical VPs(S112). The source side transmits the created OAM cells to VPs and VCs except for all the connected traffic connections(S113). The source side counts the frequency of OAM cell creation(S114). Then the source side judges whether the number of created OAM cells is more than 5(S115). In case that the number of created OAM cells is less than 5, the source side returns to the OAM cell creation step after delaying a second(S116).
Patent KR-20040059199-A (KR)
Inventor: KIM HYEON OK
IPC: B22D11/20
Filed: 2002-12-28
Abstract: PURPOSE: An apparatus for automatically restoring derailed cross transfer car (CRT) is provided to prevent safety accident of workers, reduce working load of crane and stabilize continuous casting operation by automatically restoring the derailed cross transfer car promptly without supporting of the crane. CONSTITUTION: The apparatus comprises a driving transfer car (A) comprising a T plate(13) one end of a lower part of which is fixed to one side of an upper part of base plate(7) by means of L plate(14), a center photo sensor(19-1) installed at an upper center of the T plate to sense the center of the driving part (B) through bracket(19-2), a travel limit switch(8) adhered to a front lower part of the L plate to stop the derailed cross transfer car, rack base supports(15-1,15-2) one end of which is perpendicularly fixed to both end parts, on the upper center of which rack base fixing plates(16-1,16-2) are mounted, and on the front of which right and left photo sensors for sensing derail position of the cross transfer car are mounted, and supporting rolls installed at a lower part of the rack base supports and traveled on slab resting rails to prevent lean of the center of gravity during restoring of the cross transfer car; a driving part (B) comprising an up down frame(20-1) both ends of which are fixed through the rack base fixing plates, which is moved up and down by bellows cylinder(27), and at an upper part of which a center reflection plate(20-2) is installed, wherein the up down frame comprises a rack base(36) to an upper part of which racks(37-1,37-2) are attached, upper pinions and lower pinions closely adhered to the inside of the up down frame and rotated by traverse motor(30-1), a traverse frame(33) traversed integrally with the up down frame along the rack base by rotationally fixing both ends of traverse rolls, a thrust bearing mounted on the traverse frame and rotatable through insertion groove formed on a lower surface of the up down frame, an electromagnet mounted on the traverse frame to attach the derailed cross transfer car to a lower part of the thrust bearing through hook and pin, wherein the bellows cylinder is installed between fixed plates and an upper inner surface of the up down frame and comprises upper cover, bellows and lower cover, and air inlet hole and air outlet hole formed on the lower cover so that the air inlet hole and air outlet hole are respectively connected to air inlet and air outlet connected to solenoid valve(25-1) formed on the fixed plates to operate the solenoid valve so that the bellow is expanded or contracted to move up and down the up down cylinder.
Patent KR-20040061794-A (KR)
Inventor: CHEUNG HYUNG JUN
IPC: A47B67/00
Filed: 2002-12-31
Abstract: PURPOSE: A cabinet for a bathroom is provided to use a towel without a door opened. Further towel to use is provided in the order of being inserted, thereby to prevent only some of towels from being used. CONSTITUTION: The cabinet comprises: a containing part(100) having a towel container(110) only to contain towels and to be constructed to draw towels contained easily and an auxiliary container(120) in which consent(122) to provide power, shelf(40) to contain materials except towel separately, and hanger(30) to hang the shelf(30); doors(200) jointed to the containing part(100) by a joining member(220) to cover the surface of the containing part(100). A hollowed drawing window(112) is provided on the door(200) to enable drawing in/out of towels to the towel container(110). By the hollowed drawing window(112), to draw in/out towels into/from the towel container is possible without the door(200) opened.
Patent KR-20020015999-A (KR)
IPC: G01N21/17
Filed: 2000-07-05
Abstract: 자동차의 윈드스크린에 있는 이물질, 특히 빗방울의 광학 검출용 센서는 유리의 내측에 커플링될 수 있는 하나의 센서부재(21), 유리에 접착될 수 있는 적어도 하나의 고정장치를 포함한다.  클램프 응력 하에서 고정장치와 결합될 수 있는 적어도 하나의 고정부(14)가 하우징부에 회전가능하게 제공된다.
Patent KR-20020048928-A (KR)
IPC: C12N15/31
Filed: 2000-07-21
Abstract: 본 발명은 일반적으로 비변형된 박테리아 세포와 비교하여 NADPH의 양이 증가된 변형된 박테리아 세포를 배양하는 것을 포함하여 L-아미노산을 생산하는 방법으로서, 변형된 박테리아 세포 유래의 L-아미노산 수율이 비변형된 박테리아 세포 유래의 수율보다 높다. 또한, 본 발명은 포스포글루코이소머라제를 암호화하는 유전자에 관한 것이다.
Patent KR-20020041814-A (KR)
Title: Method and apparatus for determining phase shifts and trim masks for an integrated circuit
IPC: G03F1/00
Filed: 2000-07-28
Abstract: A method and apparatus for deep sub-micron layout optimization is described. Components of an integrated circuit (IC) design (e.g., gates) can be identified and manufactured using a phase shifting process to improve circuit density and/or performance as compared to a circuit manufactured without using phase shifting processes. In one embodiment, a first mask (e.g., a phase shift mask) is generated that includes the component to be manufactured using the phase shifting process. A second mask (e.g., a trim mask) is also generated to further process the structure created using the first mask. Both masks are defined based on a region (e.g., a diffusion region) in a different layer of the integrated circuit layout than the structure (e.g., the gate) being created with the phase shifting process.
Patent KR-20020053888-A (KR)
IPC: C07B61/00
Filed: 2000-12-07
Abstract: 본 발명은 화학식 I의 화합물: 
     [화학식 I] 
     
       
     
     의 제조방법에 관한 것이다.  화학식 II의 2-아미노벤조티오펜-3-카본산 에스테르: 
     [화학식 II] 
     
       
     
     를 화학식 III의 니트릴: 
     [화학식 III] 
     N≡C-R 1   
     과 용액 또는 현탁액 중의 용매 내에서 산의 존재 하에 반응시킨다.
Patent KR-20020076335-A (KR)
IPC: C09D5/02
Filed: 2001-02-15
Abstract: 본 발명은 가열건조형 에나멜용 신규 수성 도료, 및 금속 표면, 바람직하게는 자동차 차체를 도장하기 위한, 고체 함량이 높은 경질 탄성 충전제의 제조에 사용하는 그의 용도에 관한 것이다.
Patent KR-20020080450-A (KR)
Title: 시탈로프람의 제조 방법
IPC: A61K31/343
Filed: 2001-03-01
Abstract: 본 발명은 화학식 II의 화합물과 화학식 III을 갖는 화합물을 반응시키고, 
     (여기서 R은 할로겐 또는 -O-SO 2 -X이고 여기서 X는 알킬, 알케닐, 알키닐 또는 선택적으로 알킬 치환된 아릴 또는 아랄킬이고, R 1 은 디메틸아미노, 할로겐 또는 -O-SO 2 -X 이고 여기서 X는 위에서 정의된 바와 같고, 단 R 1 이 디메틸아미노일때 R은 할로겐이 아니다); 
     만약 R 1 이 디메틸아미노라면, 이어서 시탈로프람 염기 또는 약학적으로 허용되는 그것의 산 부가 염을 분리시키고, 
     만약 R 1 이 할로겐 또는 -O-SO 2 -X (단, X는 위에서 정의된 바와 같다)이면, 이어서 생성되는 화학식의 화합물(여기서 R 2 는 할로겐 또는 식 -O-SO 2 -X의 기이고, X는 위에서 정의된 바와 같다)을 시탈로프람으로 변환시키고 이어서 시탈로프람 염기 또는 약학적으로 허용되는 그것의 산 부가 염을 분리시키는 것을 포함하는 시탈로프람의 제조 방법에 관한 것이다.
Patent KR-20020091166-A (KR)
IPC: C07F15/04
Filed: 2001-03-19
Abstract: Complex catalysts based on a metal of group VIII complexed with suitable ligands, particularly active in the homopolymerization of ethylene and in its copolymerization with another unsaturated monomer of the vinylic and acrylic type.
Patent KR-20030015267-A (KR)
IPC: D06N7/00
Filed: 2001-05-31
Abstract: 개선된 저중량 쿠션 바닥재, 바닥 장식재, 카페트, 카페트 타일 및 제조방법이 제공된다.  저중량 쿠션 카페트는 베이스 및 한쪽 측면으로부터 바깥쪽으로 돌출되어 있는 다수의 파일-형성 실을 갖는 저중량 1차 카페트를 포함한다.  강화재 층을 파일 형성 실의 반대쪽 측면의 베이스에 결합시킨다.  강화재층은 폴리우레탄과 같은 중합체의 쿠션층에 인접하여 상기 쿠션층에 삽입될 수 있다.  본 발명의 저중량 쿠션 카페트 또는 카페트 타일을 제조하기 위한 장치 및 방법도 또한 제공된다.
Patent KR-20040065483-A (KR)
Inventor: KO JEONG WAN
IPC: G11B7/007
Filed: 2003-01-14
Abstract: PURPOSE: A disk is provided to set an area where record prevention information is recorded to a recordable area even though a record prevention function is set by the record prevention information, thereby changing the pre-recorded record prevention information and managing a defect. CONSTITUTION: A lead-in area(LO) is located on an inner circumference side of a disk, and a lead-out area(L1) is located on an outer circumference side of the disk. Data areas are located between the lead-in area(LO) and the lead-out area(L1). The data areas are divided into a spare area and a user data area. The user data area records user data, and the spare area is disposed to compensate for loss of a recording space caused by a defect in the user data area, that is, the spare area is used as an alternative space for newly recording a part having a defect which is generated in data recorded in the user data area.
Patent KR-20030063222-A (KR)
IPC: C07C51/573
Filed: 2003-01-21
Abstract: Column for concentration of phthalic anhydride (I) has 2 distillation stages. Low-boiling material in crude (I) is distilled off in the first stage and high-boiling material is separated in the second. The 2 distillation stages are adjacent to one another and separated completely by a vertical wall. The novelty is that the sump of the first stage is connected with the sump of the second.
Patent KR-20040067520-A (KR)
Inventor: HA GYEONG SIK
IPC: C12N15/85
Filed: 2003-01-23
Abstract: PURPOSE: Cdc25B2- or Cdc25B3-overexpressing transformants EcR-293 using ecdysone-inducible expression system are provided, which transformants are useful for studies on Cdc25B2 and Cdc25B3, and development of anticancer drugs targeting anticancer gene including Cdc25B2 and Cdc25B3. CONSTITUTION: A recombinant expression vector pIND+Cdc25B2 contains a minimum promoter, E/GRE hybrid element, Cdc25B2 gene and ampilicin- and neomycin-resistant gene. A recombinant expression vector pIND+Cdc25B3 contains a minimum promoter, E/GRE hybrid element, Cdc25B3 gene and ampilicin- and neomycin-resistant gene. An animal cell line CJ52003(kCLRF-BP-00075) which induces overexpression of Cdc25B2 gene with ponasterone A is produced by transforming a cell line EcR-293 with the recombinant expression vector pIND+Cdc25B2. An animal cell line CJ52004(kCLRF-BP-00076) which induces overexpression of Cdc25B3 gene with ponasterone A is produced by transforming a cell line EcR-293 with the recombinant expression vector pIND+Cdc25B3.
Patent KR-20030067523-A (KR)
Title: 방향 비교 거리 릴레이 시스템
IPC: H02H3/26
Filed: 2003-02-05
Abstract: 전력 송신선을 보호하기 위한 방향 비교 거리 릴레이 시스템은, 순방향 또는 역방향으로 고장이 있는지의 여부를 결정하기 위한 방향 거리 릴레이 소자를 포함하는 고장 검출 유닛; 거리 계산에 의해 보호 구역 내에 고장이 있는지의 여부를 결정하기 위한 단락 거리 릴레이 소자; 및 단상(single phase)의 포워드 접지 고장 방향 릴레이 및 한 위상의 리버스 방향 릴레이가 동작중일 때에 진전 고장(evolving fault)을 결정하기 위한 진전 고장 검출 유닛을 포함한다.  릴레이 시스템은 단락 거리 릴레이에 기인하여 인접단에서 회로 차단기의 트립을 블로킹하고, 진전 고장 검출 유닛의 동작에 기초하여 원격단에서 회로 차단기로의 허용 트립 신호를 블로킹하기 위한 블록 유닛을 더 포함한다.
Patent KR-20040071413-A (KR)
Inventor: KIM MYEONG DEOK
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full automatic washing machine is provided to prevent eccentricity of a washing tub by applying an outer rotor-type BLDC(Brushless Direct Current) motor and to make the length of the full automatic washing machine similar to the length of the existing washing machine. CONSTITUTION: A full automatic washing machine with an outer rotor-type BLDC motor, includes an outer tub installed in an outer case constituting the exterior of the washing machine; a washing tub joined to a dehydrating tub; washing blades rotatably installed at the inner bottom of the washing tub; a dehydrating shaft(100) rotating the washing tub; a washing shaft(200) joined to the washing blades; a clutch housing(300) covering the dehydrating shaft; a stator assembly(400) producing a rotative magnetic field; a rotor assembly(500) constituting a magnetic path and comprising a rotor frame, magnets, and a washing shaft-combining part; a clutch assembly(600) including a sliding coupler(650) controlling power transmission and a control unit to control movement of the sliding coupler; a water discharge valve controlling the washing water in the outer tub; a gear motor for drive device control and water discharge device control to control the action of the brake lever in a first stage state and a second stage state; and a brake assembly(700) comprising the brake lever and a brake pad(780). In the full automatic washing machine, an agitating mode executes washing by restricting the dehydrating shaft by the brake pad and then rotating the rotor assembly and rotating only the washing blades. In the full automatic washing machine with the outer rotor-type BLDC motor, a combining mode executes washing or rinsing by combining permeating/pressing modes of executing washing by rotating the washing blades and the washing tub at the same speed and in the same direction in a state where the water discharge valve is not operated after releasing the brake pad from the dehydrating shaft. In a dehydrating stroke, the dehydrating shaft and the washing shaft are integrally rotated by completely releasing the brake pad from a drum(160) and operating the water discharge valve.
Patent KR-20040074500-A (KR)
Inventor: LEE MYUNG GI
IPC: G06Q30/06
Filed: 2003-02-19
Abstract: PURPOSE: An unmanned article rental system is provided to lend out or sell the article such as a DVD(Digital Versatile Disc) or a video CD, and conveniently settle a sales or rental price by using an ATM(Automated Teller Machine). CONSTITUTION: The ATM(40) requests the settlement approval inquiry by transmitting the ID information of the article selected from a user and the banking card information to a server(30), discharges the selected article through an outlet if the settlement approval information is received from the server, and transmits the ID information of the article inputted through a return hole. The server receives/stores the banking card information and the ID information of the article, requests the settlement approval inquiry by transmitting the banking card information and the deposit to a settlement institution server(50), and transmits the settlement approval information responding to the request to the ATM. When the ID information of the returned rental article is received from the ATM, the server calculates a rental fee corresponding to a rental time and requests the transfer of the rental fee to the settlement institution server.
Patent KR-20030069891-A (KR)
Title: 송신 제어장치 및 송신 제어방법
IPC: H04W16/24
Filed: 2003-02-21
Abstract: 본 발명은 지향성 빔 송신을 적용하는 경우에도 정보의 종류에 따른 적절한 송신방법으로 송신을 한다. 
     소정의 섹터 내에 위치하는 이동국을 향하여 무선통신에 의해 정보를 송신하기 위한 송신 제어장치(12)에 있어서, 섹터의 전체를 향하여 송신을 하는 옴니섹터 송신, 미리 정해진 1개 이상의 고정적인 방향으로 송신을 하는 고정 제어의 지향성 빔 송신, 및 목적으로 하는 이동국의 위치에 따라서 적응적으로 송신 방향을 제어하는 적응 제어의 지향성 빔 송신 중 2개 이상을 선택 가지로 하여, 송신하는 정보의 종류에 따라서 송신방법을 선택하는 선택부(12B)와, 대응하는 송신방법에 따른 파일럿(pilot) 신호를 생성하는 파일럿 심벌 생성부(12C, 12E, 12G)와, 송신하는 정보에 파일럿 신호가 중첩된 신호를, 선택된 송신방법에 의해서 송신하는 송신부(12D, 12F, 12H)를 형성하였다.
Patent KR-20040080179-A (KR)
Inventor: LEE CHOONG SIK
IPC: A46B1/00
Filed: 2003-03-11
Abstract: PURPOSE: A method for making a fragrance-emitting stem for a tooth brush is provided to make users feel refreshed by the fragrance emitted from the stem, when brushing their teeth. CONSTITUTION: A tooth brush includes a grip portion, a head portion to which toothbrush hair is attached, and a connection portion for connecting the grip portion and the head portion integrally. The method for making a fragrance-emitting stem for a toothbrush comprises mixing an adequate amount of oil and fragrance(13) with a predetermined amount of polypropylene powder(14) and injection molding the mixture. Particularly, the fragrance(13) takes the form of a capsule. The mixture optionally further comprises far infrared ray-emitting powder.