baber/WOPTO huggingface dataset:
Patent KR-20040037863-A (KR)
Title: Structure of car frame near the fuel tank
Inventor: KIM JUN YEONG
IPC: B62D25/20
Filed: 2002-10-30
Abstract: PURPOSE: Peripheral vehicle body structure of a fuel tank is provided to improve the peripheral vehicle body structure performance of the fuel tank in consideration of various design factors. CONSTITUTION: Peripheral vehicle body structure of a fuel tank comprises a rear floor panel(37) disposed to the upper side of a fuel tank(1); a rear floor-front part(31) arranged to the front of the fuel tank; a rear floor frame-cross member(33) one side of which is combined to the bottom surface of the rear floor-front part; a fuel tank attachment bracket(35) fastened to the inside of the rear floor frame-cross member; and a fuel tank attachment band(39) combined with the fuel tank. One side end of the rear floor-front part is combined to the end of the rear floor panel. A rear seat of a vehicle is disposed on the rear floor-front part. The rear floor frame-cross member forms section structure of a box shape together with the rear floor-front part. One side end of the fuel tank attachment band is fastened to the fuel tank attachment bracket. The rear floor frame-cross member is integrally formed in a bent shape with the center as a starting point along the shape of the fuel tank in front of the fuel tank. The rear floor-front part is fastened to the upper part of the rear floor frame-cross member, to form the section structure of the box shape. The fuel tank attachment bracket is fastened to the lower outside of the bent part of the center of the rear floor frame-cross member.
Patent KR-20040037898-A (KR)
Title: Apparatus and method for controlling picture ratio and remote controller thereof
Inventor: HWANG SEONG BAE
IPC: H04N5/44
Filed: 2002-10-30
Abstract: PURPOSE: A device for controlling a picture ratio is provided to enable a user to control a ratio of a picture displayed on TV by only operating a picture ratio selection key comprised on a remote controller or a disk driver or a disk reproducer, thereby easily controlling the picture ratio. CONSTITUTION: An image display(120) displays an image. A system controller(115) determines at least one picture ratio mode based on picture ratio information of a source image to be supplied to the image display(120) and picture ratio information supported from the image display(120), and controls a picture ratio of the source image supplied to the image display(120) so that the image displayed on the image display(120) can be converted into a selected picture ratio made whenever a user requests to select the picture ratio. A remote control receiver(116) receives the picture ratio selection request. The remote control receiver(116) further receives a selection signal for the picture ratio information supported from the image display(120).
Patent KR-20040037914-A (KR)
Title: Quadrature phase shift keying demodulator
Inventor: PARK CHANG GEUN
IPC: H04L27/22
Filed: 2002-10-31
Abstract: PURPOSE: A quadrature phase shift keying is provided to reduce the bit error rate of the signal as well as to improve S/N ratio by additionally performing error of carrier and the phase respectively . CONSTITUTION: A quadrature phase shift keying includes a demodulating block(100), an error extracting block(500), a residual carrier removing block(200), a data extracting block(600), a filtering block(300) and a phase error removing block(400). The demodulating block(100) demodulates the received modulated data. The error extracting block(500) extracts the residual carrier and the phase error in the demodulated data by the demodulating block(100). The residual carrier removing block(200) removes the residual carrier in the demodulated data based on the information for the residual carrier extracted at the error extracting block(500). The data extracting block(600) extracts the data information in the demodulated data. The filtering block(300) performs the filtering the residual carrier removed data based on the data information extracted at the data extracting block(500). The phase error removing block(400) removes the phase error at the data outputted from the filtering block(300). And, the output data of the phase error removing block(400) is fed to the error extracting block(500) and the data extracting block(600).
Patent KR-20040037930-A (KR)
Title: CO2 aircondination system for automobile
Inventor: YOO JIN YEONG
IPC: B60H1/32
Filed: 2002-10-31
Abstract: PURPOSE: A carbon dioxide air conditioning system for a vehicle is provided to maintain efficiency of an existing air conditioner by increasing temperature of lower temperature refrigerant with a corrugated fin and a heat exchanger. CONSTITUTION: A low pressure receiver(15) of a carbon dioxide air conditioning system includes a heat exchanger(16) to exchange heat with refrigerant by using a hot cooling water flowing from an engine. The heat exchanger comprises a tube(16a) and a corrugated fin(16b). Hot cooling water flows in the tube. The corrugated fin is included to the tube. Thereby, cost and weight are reduced by removing an intercooler by embedding the corrugated fin and the heat exchanger inside the low pressure receiver.
Patent KR-20040039673-A (KR)
Title: Common voltage regulating circuit of liquid crystal display device
Inventor: KIM JIN TAK
IPC: G09G5/00
Filed: 2002-11-04
Abstract: PURPOSE: A common voltage control circuit of a liquid crystal display is provided to control a common voltage software-like without adding a separate hardware by using a surplus pulse width modulation signal generating from a unification board, thereby performing the correction of the common voltage easily. CONSTITUTION: A pulse signal generating unit(200) responses an up/down signal for controlling the common voltage and then outputs a PWM(Pulse Width Modulation) signal. A smoothness unit(202) levels the PWM signal from the pulse signal generating unit(200) to a direct current level. An amplifying unit(204) amplifies the leveled signal to a predetermined level and outputs a common voltage signal. The pulse signal generating unit(200) includes two control pins and an output pin at the outside, thereby capable of controlling it software-like.
Patent KR-20040041391-A (KR)
Title: Cooling system of kimchi refrigerator
Inventor: KIM HWA OK
IPC: A23B7/10
Filed: 2002-11-11
Abstract: PURPOSE: A cooling system of a kimchi storehouse containing a check valve being selectively opened and closed according to refrigerant pressure at an inlet of each evaporator and a solenoid valve at an outlet thereof is provided. It prevents the excessive gathering of a refrigerant into an operating evaporator by suitable use of a solenoid valve and a check valve in a cooling cycle, thereby permitting stable operation of the cooling system. CONSTITUTION: A cooling system of a kimchi storehouse contains a compressor(101) for compressing refrigerants at high pressure, a condenser(102) for liquefying the compressed refrigerant gas, a plurality of evaporators(107,108) for performing cooling action by gasifying of the liquefied refrigerants and a capillary tube(105,106) for adiabatic expansion of high pressure liquid refrigerants at low pressure. In the cooling system, a check valve(103,104) for the control of inflow of a predetermined amount of refrigerants is installed at an inlet of each capillary tube of an evaporator and a solenoid valve(109,110) for control of outflow of liquid refrigerants at an outlet thereof.
Patent KR-20040042134-A (KR)
Title: A centering guide apparatus of conveyor belt
Inventor: KIM O HYEONG
IPC: B65G15/60
Filed: 2002-11-13
Abstract: PURPOSE: A centering guide device of a conveyor belt is provided to improve work efficiency by reducing the downtime of equipment caused by the poor centering of the conveyor belt and lower the unit cost of production through the simplification of the structure. CONSTITUTION: A centering guide device of a conveyor belt(1) comprises a sensing part(3) and a centering control part(5) having a cylinder(4) and a centering roll(2), to sense and correct deflective serpentine movement of the conveyor belt, on the sides of the centering roll holding and supporting the conveyor belt. The sensing part comprises contact rollers(8) to which a spring(7) turning around a hinge shaft(6) according to the deflective direction of the conveyor belt is elastically installed, and sensors(9). The centering control part comprises the centering roll connected to a rod(11) of the two-stage cylinder and supported by hinge rollers(10).
Patent KR-20040042947-A (KR)
Title: Apparatus for preventing twist of seat belt
Inventor: KIM SANG GEOL
IPC: B60R22/12
Filed: 2002-11-14
Abstract: PURPOSE: A device for preventing a seat belt from being twisted is provided to improve wearing comfort and to offer convenience to a passenger by supporting and rotating the seat belt and always spreading the seat belt. CONSTITUTION: A seat belt includes a first seat belt(100a) wound around a retractor, a second seat belt(100b) connected to a fixing bracket(500), and a third seat belt(100c) installed between the first and second seat belts. Rotary members(300,310) connect the first and second seat belts to the third seat belt rotatably. The seat belt passes through a tongue plate(400). Tongues are formed at both ends of the tongue plate so that the seat belt is coupled to a buckle.
Patent KR-20040045066-A (KR)
Title: Apparatus for determination of transmitter/receive signal pass on optical network
Inventor: CHOI YEONG ROK
IPC: H04B10/07
Filed: 2002-11-22
Abstract: PURPOSE: A method for measuring a signal path in network is provided to optimize a data transmission path by detecting luminous intensity of each node. CONSTITUTION: A luminous intensity detector(20) outputs a current value according to intensity of light inputted from an optical cable connected to a connector(10). A calculating and amplifying unit(30) calculates/amplifies a value of the infinitesimal current to a pre-set level and outputs it as a voltage signal. A voltage detector(40) detects a level of the voltage outputted from the calculating and amplifying unit(30) and indicates attenuated degree of luminous intensity and sensitivity with respect to a corresponding path. A current adjusting unit(50) adjusts an output voltage level of the calculating and amplifying unit(30).
Patent KR-20030043765-A (KR)
Title: Cosmetic and/or dermatological use of a composition comprising at least one oxidation-sensitive hydrophilic active principle stabilized by at least one n-vinylimidazole polymer or copolymer
Inventor: BIATRY BRUNO
IPC: A61P17/16
Filed: 2002-11-28
Abstract: PURPOSE: Provided is a cosmetic and/or dermatological composition comprising at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer. Preferably, the composition comprises a physiologically acceptable medium comprising an aqueous phase. CONSTITUTION: A composition characteristically comprises: a physiologically acceptable medium comprising an aqueous phase; at least one oxidation-sensitive hydrophilic active principle, and; at least one non-crosslinked N-vinylimidazole polymer or copolymer. The at least one active principle and the at least one non-crosslinked N-vinylimidazole polymer or copolymer both are present in the aqueous phase.The hydrophilic active principle is selected from the group consisting of ascorbic acid, 5,6-di-O-dimethylsilylascorbate, dl-£alpha|-tocopheryl di-ascorbyl phosphate potassium salt, magnesium ascorbyl phosphate, sodium ascorbyl phosphate phloroglucinol, and kojic acid, and the oxidation-sensitive hydrophilic active principle is ascorbic acid.
Patent KR-20040047267-A (KR)
Title: Triazine ring with one more photoactive groups based poly(amide-urea) copolymers composition for photoinduced liquid crystal alignment, the film for photoinduced liquid crystal thereby, preparation method thereof and the liguid crystal cell comprising the film
Inventor: SHIN DONG CHEON
IPC: C09K19/56
Filed: 2002-11-29
Abstract: PURPOSE: Provided is a photosensitive polymer liquid crystal alignment agent composition, which has improved photochemical and thermal stabilities and excellent electro-optical properties, alignment performance to liquid crystals and processability, and forms multi-domain with ease. CONSTITUTION: The photosensitive polymer liquid crystal alignment agent composition comprises poly(amide-urea) copolymer using a triazine ring as a backbone and having at least one pendant photoactive group, wherein the copolymer is represented by formula 1, wherein R1-R5 are specific organic groups, when R2, R3 and R4 are connected by an amide bond, and R2, R3 and R5 are connected by an urea bond; and m is 0 to 1, n is 0 to 1 when m+n=1. Particularly, the photoactive group is based on cinnamate, coumarin, calcone or maleimide. A photosensitive polymer liquid crystal alignment layer is obtained by the method comprising the steps of: dissolving the composition into an organic solvent; coating the solution on a substrate to form an alignment layer; and irradiating the surface of the alignment layer with polarized or non-polarized UV.
Patent KR-20040048163-A (KR)
Title: Clutching apparatus for magnetic recording/reading apparatus
Inventor: ALEXANDR NARBUT
IPC: G11B15/44
Filed: 2002-12-02
Abstract: PURPOSE: A clutch device of a magnetic recording/playing device is provided to transfer torque without using an expensive magnet. CONSTITUTION: The first gear(110) installed to a main deck(10) is rotated by receiving power from a capstan motor. The second gear(120) is installed to the same rotational axis as the first gear in order to be rotated by the torque of the first gear, and is geared with an idle gear. A bush(140) rotatively supports the second gear by installing to the first gear concentrically. Fixing one end to the first gear and another end to the bush, an elastic supporter(150) provides a contact force between gears as elastically compressed/deformed by the second gear. A clutch part(130) is interposed between gears in order to constantly transfer the torque of the first gear to the second gear.
Patent KR-20040048548-A (KR)
Title: Method and System for Searching User-oriented Data by using Intelligent Database and Search Editing Program
Inventor: KIM SANG SOO
IPC: G06F17/30
Filed: 2002-12-03
Abstract: PURPOSE: A method and a system for customized search through an intelligent database and a search edit program are provided to automatically convert/store the analog or digital data of various fields into a form giving a weight to each element. CONSTITUTION: A communication interface(110) communicates with a user and an external device. A weighted DTD(Document Type Definition) data generator(120) discriminates the necessary element from the data of each searching field and gives a default weight to each element. The intelligent database(130) stores the weighted DTD data by classifying into each field. A search controller(140) transmits the DTD data matched with the requested keyword by converting the DTD data into a format fit to a specification of a user terminal and the default format if the search is requested from the user, and converts the DTD data again depending on the changed weight if the weight change for each element is requested from the search edit program executed on the user terminal.
Patent KR-20040049407-A (KR)
Title: Electronic control brake system for automobile with pressure sensor for automobile
Inventor: YANG I JIN
IPC: B60T8/00
Filed: 2002-12-05
Abstract: PURPOSE: An electronic control brake system for a vehicle with a pressure sensor is provided to install the solenoid valve and replace the pressure sensor conveniently by mounting the pressure sensor in the motor combination portion of the hydraulic block, and to improve assembling efficiency by connecting the pressure sensor to the electronic control unit stably and easily with mounting a connecting member in the motor. CONSTITUTION: A pressure sensor(80) is installed in a hydraulic block(60), and the end of the pressure sensor is communicated with the passage for transmitting hydraulic pressure of the brake from the master cylinder. The other end of the pressure sensor is arranged at the side of a motor(40), and protruded out of the hydraulic block. The pressure sensor is mounted in the motor assembling portion of the hydraulic block, and solenoid valves are installed easily in the electronic control unit assembling portion of the hydraulic block. The pressure sensor is installed, replaced and removed easily with protruding the pressure sensor out of the hydraulic block and connecting to the motor through a first connector part(90). A connecting member(92) is installed in the motor to connect the pressure sensor to a circuit board(72) of an electronic control unit(70).
Patent KR-20040049597-A (KR)
Title: Defrosting apparatus and defrosting method using ultrasonic for refrigerator
Inventor: CHOI YUN CHEOL
IPC: F25D21/08
Filed: 2002-12-06
Abstract: PURPOSE: An apparatus and a method for defrosting in a refrigerator using high frequency waves are provided to promptly defrost an evaporator, thereby reducing defrosting time and reducing power consumption. CONSTITUTION: A main body has a cooling chamber with a circulation passage(25) formed on one side of the cooling chamber for circulating air. An evaporator(27) is installed in the circulation passage for cooling air. A defrosting heater(41) is arranged under the evaporator to heat the evaporator. A high frequency wave generator(43) is arranged on one side of the evaporator for discharging high frequency waves toward the evaporator. The high frequency wave generator is arranged inside the circulation passage, separated from the upper part of the high frequency wave generator.
Patent KR-20040049658-A (KR)
Title: A transistor of a semiconductor device and a method for forming the same
Inventor: AHN GYEONG JUN
IPC: H01L21/336
Filed: 2002-12-06
Abstract: PURPOSE: A transistor of a semiconductor device is provided to embody high integration and high speed by eliminating a capacitor formed by a junction leakage current and junction depletion in a source/drain junction region. CONSTITUTION: An insulation layer is formed in an active region of a semiconductor substrate(11). The source/drain junction region with a single crystalline conductive layer is formed on the insulation layer. A single crystalline conductive layer for a channel is formed in a gate electrode region of the active region, having the same height as a stack structure composed of the insulation layer and the source/drain junction region. A stack structure made of a gate insulation layer and a gate electrode is formed on the single crystalline conductive layer for the channel wherein both ends of the stack structure made of the gate insulation layer and the gate electrode overlap the source/drain junction region.
Patent KR-20040057639-A (KR)
Title: Method for forming impurity junction regoin of semiconductor device
Inventor: LEE NAM JAE
IPC: H01L21/265
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming an impurity junction region of a semiconductor device is provided to minimize the contact resistance between a storage node and a substrate and to prevent punch-through by additionally doping boron ions into a drain region. CONSTITUTION: A gate oxide layer(35) and a gate electrode(37) with a hard mask(39) are formed on a substrate(31) with an isolation layer(33). A spacer insulating layer(41) and an interlayer dielectric(43) are stacked on the resultant structure. A landing plug contact hole is formed to expose the substrate by selectively etching the interlayer dielectric and the spacer insulating layer. A source and drain region(49a,49c) are formed by implanting n-type impurities into the exposed substrate. P-type impurities are selectively implanted into the drain region.
Patent KR-20040059221-A (KR)
Title: Display device and method of on screen display
Inventor: LEE JONG IN
IPC: H04N21/485
Filed: 2002-12-28
Abstract: PURPOSE: An OSD(On Screen Display) apparatus and method are provided to allow a user to confirm an OSD menu structure through an OSD map and to directly access a desired menu. CONSTITUTION: An OSD apparatus includes a display part(105) for displaying an image corresponding to a video signal, and a main controller(102). The main controller displays an OSD map on the display part and selects a predetermined menu item from a menu of the OSD map in response to user's key selection. The OSD map is constructed in a manner that the first menu having at least one category and the second menu included in each category of the first menu are arranged in a tree structure. The plurality of menus arranged in the tree structure are segmented into regions and displayed.
Patent KR-20040061114-A (KR)
Title: Heater-cover joint structure for microwave oven
Inventor: CHOI MU YEON
IPC: F24C7/06
Filed: 2002-12-30
Abstract: PURPOSE: A heater cover combining structure of a microwave oven is provided to improve operation efficiency by completing the operation with only a process for pressing a combining projection with forming a combining hole to a heater cover and the combining projection corresponding to the combining hole to an upper plate. CONSTITUTION: A heater cover combining structure of a microwave oven is composed of a heater cover comprising a heater cap(511) covering a heater, a combining plate(512) extended around the heater cap, and a plurality of combining holes(514) formed on the combining plate and a cavity upper plate(15) having a combining projection formed at the position corresponding to the combining hole of the heater cover. The combining plate of the heater cover is fixed to the upper plate by pressing the upside of the combining plate by the upper part of the combining projection protruded over the combining hole after inserting the combining projection of the upper plate into the combining hole of the heater cover.
Patent KR-20020019577-A (KR)
Title: 액세스 제어 프로세서
IPC: H04N21/41
Filed: 2001-05-02
Abstract: 본 발명에는 조건부 액세스 시스템의 일부분인 콘텐츠 수신기와 관련된 정보를 보호하는 방법이 개시된다. 일 단계에서, 객체는 모니터링을 위하여 선택된다. 상기 객체가 만나야 할 때, 검사점은 독립적으로 결정된다. 검사점은 인증 및/또는 허가를 트리거한다. 적어도 하나의 인증 및 허가를 실행하는 것이 독립적으로 모니터링된다. 상기 모니터링에 관한 정보는 상기 콘텐츠 수신기로부터 원격으로 수신된다.
Patent KR-20020064278-A (KR)
Title: Scalable data collection and computing apparatus
IPC: G06F13/12
Filed: 2000-08-23
Abstract: A method and apparatus for collecting and distributing information to and from a computing element that is quickly scalable at the installation to varying types and numbers of signals. Standard sized modules containing a generalized set of; computation, discrete I/O, analog I/O, serial I/O, adaptable I/O, etc. or any combination thereof, provide the building blocks that can be attached to each other to provide the desired combination of functions. These modular components are mated to each other through a simple serial interface providing the inter-module communication interface and local power requirements. The modules are quickly stacked together and snapped in place in a manner supporting severe environmental conditions.
Patent KR-20020033462-A (KR)
IPC: G06K9/00
Filed: 2000-07-04
Abstract: 이미지 대조 장치에 미리 등록된 제 1 이미지(1a, 등록된 이미지)기 저장된다. 대조가 실행될 때 입력된 제 2 이미지(1b, 대조되는 이미지)와 관련하여, 장치는 상기의 제 2 이미지와 상기 제 1 이미지와의 동일성을 결정한다. 이 때, 장치(3)는 제 1 이미지와 관련하여 그와 관련한 미리 정해진 위치 관계를 각각 갖는 복수의 영역을 정의한다. 장치(4)는 각각의 정의된 영역의 이미지와 최대 상관 관계를 갖는 이미지 영역을 상기 제 2 이미지로부터 탐색한다. 제 1 이미지와 제 2 이미지 간의 동일성(5)은 제 1 이미지에 정의된 각각의 이미지 영역의 위치 관계와 제 2 이미지에 포함되어 탐색된 최대 상관 영역의 위치 관계 간의 차이에 따라서 결정된다.
Patent KR-20020077676-A (KR)
IPC: H01M8/02
Filed: 2001-11-22
Abstract: 본 발명은 제 1 및 제 2 전지판이 교대로 적층되어 있는 고체 산화물 연료 전지 스택을 제공한다. 제 1 전지판은 다수의 개구부를 갖는 기판, 기판의 하부면에 형성되고, 다수의 개구부를 통해 뻗어있는 홈, 기판의 상부면에 형성되고, 개구부를 커버하는 고체 전해질 층, 고체 전해질 층에 형성되고, 개구부를 커버하는 연료 전극층, 및 개구부 및 홈을 따라 연장되도록 기판의 하부면에 형성되는 에어 전극층을 구비한다. 제 2 전지판은 에어 전극층이 제 1 전지판의 연료 전극층으로 교체되어 있는 구조를 갖는다. 이러한 연료 전지 스택에 있어서, 제 1 전지판의 에어 전극층은 제 2 전지판의 에어 전극층과 대향하고, 제 1 전지판의 연료 전극층은 제 2 전지판의 연료 전극층과 대향한다. 고체 산화물 연료 전지 스택의 제조방법은 제 1 전지판을 준비하는 단계, 제 2 전지판을 준비하는 단계, 제 1 및 제 전지판을 서로교대로 적층하는 단계, 및 적층된 제 1 및 제 2 전지판을 한데 모아 소결하는 단계를 포함한다.