baber/WOPTO huggingface dataset:
Patent KR-20040010142-A (KR)
Title: Wet clutch or friction plate brake
Inventor: SCHMIDT THOMAS
IPC: F16D25/0638
Filed: 2003-07-09
Abstract: PURPOSE: A wet clutch or friction plate brake is provided to enable complete compensation for centrifugal force with compact structure. CONSTITUTION: A wet clutch(100) or friction plate brake comprises a clutch housing(1) having the shape of a hollow cylinder and carrying an essentially ring shaped outer friction plate or plural ring shaped outer friction plates; a clutch hub(2) having the shape of a hollow cylinder and carrying an essentially ring shaped inner friction plate or plural ring shaped inner friction plates(4,6) displaceable in essentially the axial direction; an essentially hollow cylindrical shaped apply piston support device(12) including a ring shaped apply piston support plate and including a ring shaped pressure device(8.4) for bringing the respective contact surfaces of the friction plates of a friction packs(3) into frictional contact; and a hollow cylindrical shaped balance piston(14) including a ring shaped spring support and a cylinder shaped wall with a cylinder shaped contact surface, guided in a direction displaceable and bordered by a cylinder shaped contact surface of the apply piston so as to form an equalizing space(16). The outer friction plates and the inner friction plates are provided alternatingly in the axial direction to form the friction pack such that respectively one broad surface of an outer friction plate is brought into frictional contact with a broad surface of an inner friction plate. The contact or support surfaces of the balance piston and the apply piston are provided coaxially between the clutch hub and the apply piston support device.
Patent KR-20050006657-A (KR)
Inventor: BAEK NAM JOON
IPC: C07D211/90
Filed: 2003-07-09
Abstract: PURPOSE: Amlodipine orotate, a preparation method thereof and pharmaceutical compositions containing the same compound are provided, which amlodipine orotate shows an uniformed release rate at the total pH range in gastrointestinal organs regardless of the movement function of the stomach and intestines, and is prepared with improved stability, so that it can be useful for treatment of hypertension. CONSTITUTION: The amlodipine orotate represented by formula (1) is provided. The method for preparing the amlodipine orotate represented by formula (1) comprises reacting amlodipine base of formula (2) with orotic acid of formula (3) in a mixed solvent of water and organic solvent. The pharmaceutical compositions for treatment of heart disease or hypertension comprise the amlodipine orotate represented by formula (1), wherein the amlodipine orotate is expected to be uniformly released in the stomach and intestines when it is administered to a person having low movement function of the stomach and intestines; and the pharmaceutical compositions have a formulation selected from tablet, hard capsule, soft capsule, granule and Sachet type preparations.
Patent KR-20050006798-A (KR)
Inventor: KIM JOON HO
IPC: B60R21/20
Filed: 2003-07-10
Abstract: PURPOSE: An airbag for a passenger in a vehicle is provided to increase the structural supporting rigidity of the inflator in operating the airbag by supporting both ends of the inflator evenly in the inflator housing with a flange part, and to restrict noise from interference with the housing by preventing movement of the inflator in the housing. CONSTITUTION: A passenger airbag(500) of a vehicle is composed of an air cushion(100), an inflator(200) generating and supplying expansion gas to the air cushion, and a housing(300) containing the inflator and the air cushion. The housing is divided into an inflator housing for containing the inflator and a cushion housing(300b) formed in the upper part of the inflator housing to contain the air cushion. A containing unit is formed at both sides of the inflator housing to contain the inflator. A flange part is placed outside the inflator housing, and expanded from the outer periphery of the inflator.
Patent KR-20030069924-A (KR)
Inventor: KIM DONG YOUL
IPC: H05B3/56
Filed: 2003-07-16
Abstract: PURPOSE: A heater wire is provided to effectively shield and offset the electric field generated from the heater wire. CONSTITUTION: A heater wire comprises a primary coil conductor(11) made of an alloy wire and which serves as a sensor; a secondary coil conductor(12) made of a copper or nichrome wire and wound on a primary insulating member(14), wherein the second coil conductor serves as a temperature detector and heating wire; and a third coil conductor(13) made of a copper or an alloy wire and wound on a secondary insulating member(15), wherein the third coil conductor serves to offset a magnetic circuit.
Patent KR-20050015333-A (KR)
Inventor: YOON JIN
IPC: B60R19/18
Filed: 2003-08-05
Abstract: PURPOSE: A bumper back beam for a vehicle is provided to successively absorb impact load although impact load is given to the bumper back beam several times while the vehicle runs, by absorbing impact load while a lower back beam is deformed and widely dispersing the impact load through side members. CONSTITUTION: A bumper back beam(100) for a vehicle is fused all over a bumper mounting bracket(200) the lower part of which is fused on the front end parts of side members(300). The bumper back beam is divided into an upper back beam(110) and a lower back beam(120). The upper back beam and the lower back beam are each fused on the upper and lower parts of the bumper mounting bracket. The upper back beam and the lower back beam are each fused on the bumper mounting bracket in a state of reducing the clearance.
Patent KR-20050017273-A (KR)
Inventor: KANG YOUNG WON
IPC: B21B39/16
Filed: 2003-08-12
Abstract: PURPOSE: To provide an apparatus for guiding threading of a top part of strip, the apparatus capable of preventing damage of facilities such as rolls by easily threading the top part of strip through an input side facility of a stainless steel production line. CONSTITUTION: An apparatus for guiding threading of a top part of strip comprises a guiding means installed at the input side of a skin pass rolling line to horizontally guide a strip(201) unwound from a pay off reel(100) along deflector rolls(140); and a bending means installed next to the guiding means to bend the top part of strip proceeded through the deflector rolls, wherein the guiding means comprises a base frame(10), a driving cylinder(11) and a pinch roll(12), wherein the bending means comprises a lower cylinder(20), a lower press(21), an upper cylinder(22) and an upper press(23), and wherein the apparatus further comprises a guiding cylinder(30) installed at one side of the base frame and directed between work rolls(130,131), and a guiding plate installed at a front part of piston rod of the guiding cylinder and laid down in a width direction of strip to guide the strip.
Patent KR-20050018201-A (KR)
Inventor: CHA EUNG SIK
Filed: 2003-08-14
Abstract: PURPOSE: A system and a method for relatively estimating learning results of users included in the same occupation group are provided to enable the user to easily understand strong/weak points by receiving relative estimation with other users in the same group and performing benchmarking with other users, and reduce time/expense needed for education by using the relative estimation. CONSTITUTION: A web server(11) receives the estimation information including subject information to receive the relative estimation and occupation group selection information through a web interface, and stores the information to a member information part of a database(16). An estimation sheet forming part(12) forms an estimation sheet as a web page by extracting problems having multiple answers from a problem information part of the database. A mark calculator(13) calculates a mark of the user by receiving learning information solving the estimation sheet and performs the relative estimation by comparing with the information of the users included in the same group. A report maker(14) forms a report of a fixed format by referring to analysis data and the data for each problem.
Patent KR-20050018529-A (KR)
Inventor: CHAE SEUNG HUN
IPC: G09G3/296
Filed: 2003-08-14
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to perform the stable floating operation without affecting the adjacent line by individually controlling the output terminal of the scan driving unit. CONSTITUTION: A plasma display panel includes a first electrode, a second electrode, a first space and a driving circuit(Y electrode driver). The first space is defined by the first electrode and the second electrode. The driving circuit transmits the driving signal to the first electrode and the second electrode during the reset period. The driving circuit floats the first electrode after the first space is discharged by applying the first voltage to the first electrode and makes all of the output terminals of the driving circuit a high impedance state during the floating.
Patent KR-20050022063-A (KR)
Inventor: HONG KWON KI
IPC: D06F37/28
Filed: 2003-08-26
Abstract: PURPOSE: A door part of a drum-type washing machine is provided to keep the laundry and washing water containing detergent from coming out and making the area around the washing machine dirty by stopping operation through an electrostatic capacitance sensor before the door opens. CONSTITUTION: A door part(500) of a drum-type washing machine is composed of a door case(510) forming a body of the door; a knob(540) formed on a part of the door case to be held by a hand for opening/closing the door; a sensing unit detecting whether a user touches the knob to open the door; and a control unit(MICOM) to cut off all load power by signals from the sensing unit. The sensing unit is composed of a contact unit(550) made of an electroconductive material and an electrostatic capacitance sensor(560) providing the signals into the control unit by sensing the fluctuation of electric charges transmitted from the contact unit. The contact unit is recessed and installed on the inner surface of the knob.
Patent KR-20040021537-A (KR)
Title: Image forming apparatus, cartridge and storage medium
Inventor: SAITO MASANOBU
IPC: G03G21/18
Filed: 2003-08-29
Abstract: PURPOSE: An image forming apparatus, a cartridge and a storage medium are provided to accurately grasp an interchange time corresponding to a main body. CONSTITUTION: Information regarding used amounts in image forming apparatus main bodies(101,102) of different features is stored in storage parts(74) of cartridges(81-84). Interchange times of the cartridges(81-84) are judged by the use of information. Thereby, even if a cartridge having interchangeability between a plurality of kinds of image forming apparatus main bodies(101,102) of different features is mounted on each of the main bodies of different features, an interchange time corresponding to the main body is grasped accurately.
Patent KR-20050022479-A (KR)
Inventor: CHANG SUN NY
IPC: H04B1/16
Filed: 2003-09-01
Abstract: PURPOSE: A system for controlling a sleep mode in a wireless access communication system and a method therefor are provided to enable a base station to know an awakened terminal among terminals which are in sleep mode state, based on group information, thereby reducing an unnecessary paging message transmission while increasing efficiency of a wideband wireless access communication system. CONSTITUTION: A system carries out a grouping process by paging intervals(S305). When a subscriber terminal requests a sleep mode(S310), the system determines a paging interval type of the terminal, and selects a group where the subscriber terminal is to be included(S315), then registers the terminal in the selected group(S320). The system manages group TRF-IND messages while updating the paging intervals of subscriber terminals(S325). If one of the subscriber terminals reaches a maximum paging interval(S330), the system changes a group of the corresponding terminal(S335). If any one of the terminals is not in sleep state(S340), the system confirms whether a new terminal requests a sleep mode(S345). If not, the system completes the procedure.
Patent KR-20050024529-A (KR)
Inventor: HA JIN HO
IPC: G02F1/13357
Filed: 2003-09-03
Abstract: PURPOSE: A backlight assembly is provided to prevent an error operation of a detection unit for detecting leakage current of each lamp, and improve a packing density of the detection unit, by mounting the detection unit on a receiving groove formed in a bottom surface of a container. CONSTITUTION: A lamp assembly(100) has a plurality of lamps(110) and a power supply module for supplying a lamp driving voltage between both sides of respective lamps. A detection unit(300) detects leakages current of respective lamps. A container(200) consists of a bottom surface(220) and four side walls(230) extended from the bottom surface so as to receive the lamp assembly. The bottom surface has a receiving groove(222) for receiving the detection unit. A power source generator(400) is mounted on a back surface of the container, and generates the lamp driving voltage.
Patent KR-20050023908-A (KR)
Inventor: HAN BONGH OON
IPC: F01L9/02
Filed: 2003-09-03
Abstract: PURPOSE: A device and a method for driving a suction valve of a stroke conversion engine are provided to achieve a suction valve operation state suitable to each stroke mode by reliably switching operation modes of the suction valve through a simple and easy method. CONSTITUTION: A device for driving a suction valve of a stroke conversion engine comprises a hydraulic tappet unit(11) installed between a valve stem end and a cam(1); a solenoid valve(13) supplying oil to the hydraulic tappet unit and discharging oil; and a controller receiving a signal of a cam position sensor(15) and controlling the solenoid valve. In the hydraulic tappet unit, distance from the surface of the cam to a valve(9) is changed by a change of volume of a hydraulic chamber(7) formed between a piston(3) and a tappet housing(5).
Patent KR-20050024783-A (KR)
Inventor: CHUNG BONG HYUN
IPC: G01N33/68
Filed: 2003-09-04
Abstract: PURPOSE: A biochip capable of quantity measurement of a recombinant protein and an apparatus for measurement of the recombinant protein including the same biochip are provided, thereby analyzing the expression of a large quantity of recombinant proteins simultaneously, and reducing the measuring amount of a sample to be analyzed. CONSTITUTION: The biochip capable of quantity measurement of a recombinant protein comprises (i) the affinity sensor surface consisting of a two-dimensionally arrayed microarray which selectively binds to the recombinant protein; and (ii) an image sensor which is bound to the sensor surface, and measures the expression of the recombinant protein without labelling with high speed, wherein the recombinant protein is an amino acid, peptide or protein-bound fusion protein containing histidin tag, MBP(maltose binding protein) or GST(glutathione-S-transferase); the affinity sensor surface fixes IDA, cyclodextrin or glutathione; the image sensor is a SPR image sensor; and the SPR image sensor comprises a metal thin film. The apparatus for measurement of the recombinant protein comprises (i) the biochip; (ii) a light emitting portion for irradiating a light to a glass substrate(21) through a dielectric medium(10) in order to excite plasmon on the surface of the metal thin film(22) to make a resonance; and (iii) a photodetector(40) which measures the light intensity reflected from the glass substrate, wherein the light emitting portion comprises single color laser, light emitting diode or multiple wavelength of white light source; and the photodetector(40) comprises CCD(charge coupled device) and camera.
Patent KR-20050027414-A (KR)
Title: Side air-bag module
Inventor: KIM GUN WOO
IPC: B60N2/42
Filed: 2003-09-15
Abstract: A side airbag module of a vehicle is provided to restrict early deployment of an airbag from friction between first and second flaps, and to deploy the airbag completely after distributing gas into the airbag evenly by winding the first flap and the second flap conversely. A side airbag module of a vehicle is composed of an airbag cover(50) formed of a triangular prism and composed of a cutting line(50a) to be opened at both sides, an airbag(52) folded and fixed in the airbag cover, a clamp inserted to the airbag to fix a rear end of the airbag and the airbag cover to a frame of a seat, an inflator supported in the clamp, inserted to the airbag and connected to an impact sensor detecting collision of the vehicle, and an airbag deployment pressure distributing unit(60) installed outside the airbag to restrict deployment of the airbag in flowing gas to completely deploy the airbag after distributing gas evenly to the airbag.
Patent KR-20050028701-A (KR)
Title: Level shifting circuit
Inventor: PARK BOO YONG
IPC: H03K19/0175
Filed: 2003-09-19
Abstract: A level shifting circuit is provided to reduce current consumption in IC blocks by stopping operation of a latch block and grounding a leakage current from an output node of the latch block during a power down mode. A core block buffer(11) buffers a signal applied by a core block(10). An input/output block buffer(12) buffers a power down control signal. A latch block(13) performs level shifting on a voltage of the core block based on an output status of the core clock buffer and the input/output block buffer, and outputs a voltage level of an input/output block. Two latch controllers(N5,N6) disconnect the latch block from the core block buffer when the power down control signal is activated. Then, the latch controllers put an output node of the latch block to ground.
Patent KR-20040027409-A (KR)
Inventor: TANAKA TETSUYA
IPC: G06F9/00
Filed: 2003-09-25
Abstract: PURPOSE: A processor is provided to perform an SIMD(Single Instruction Multiple Data) operation of a high performance and perform a fast digital signal process for a multimedia. CONSTITUTION: The processor comprises an instruction controller(10), a decoder(20), a register file(30), an operation part(40), an interface part(50), an instruction memory(60), a data memory(70), an extended register(80), and an I/O(Input/Output) interface(90). The operation part comprises arithmetic logic/comparing operators(41-43) for performing the operation of the SIMD typed instructions, a multiplexer/adder(44), a barrel shifter(45), a divider(46), and a converter(47). The multiplexer/adder performs accumulation with 65 bits at the longest in order to prevent bit accuracy fall, and performs the SIMD typed instruction also.
Patent KR-20040027420-A (KR)
Inventor: SCHURMANN MAX CHRISTIAN
IPC: G01N21/55
Filed: 2003-09-26
Abstract: PURPOSE: An arrangement method for deciding spectrum reflection of a measured object is provided to simplify the measuring arrangement firmly and to prevent the gap from the ray path factor for parallel movement, rotation and relative emission by forming the dispersive factor in the ray range from the emitting source and the resolution range of the spectrum and a receiver in the receiving range for a spectrograph. CONSTITUTION: A dispersive factor(6) is formed in a ray range from an emitting source(1) as a measuring ray beam and a relative ray beam(8,9) and a different resolution range, and a receiver(7) is formed in the receiving range for a spectrograph. A measured object(2) is controlled by the surface area reflected for emitting within the infrared ray range. The different ray ranges are started from the common emitting range, and the measuring ray beam and the relative ray beam are emitted in parallel after reflecting the measuring ray on the object.
Patent KR-20050032740-A (KR)
Title: Fuel injection timing compensating apparatus and method
Inventor: JIN JAE MIN
IPC: F02D41/40
Filed: 2003-10-02
Abstract: A compensation device of fuel injection time and a method thereof are provided to decrease deviation of fuel injection time, and to reduce irregular vibration of an engine by advancing or delaying the basic fuel injection time of each cylinder according to compensation value. A fuel injection time compensation device is composed of a vibration sensor(10) installed in a cylinder block of an engine(20) to detect LPP(Location Of Peak Pressure) of each cylinder, an engine control unit(30) calculating a fuel injection time compensation value by comparing LPP of each cylinder with reference LPP and deciding final fuel injection time by advancing or retarding basic fuel injection time of the cylinder based on the fuel injection time compensation value, and injectors(52,54,56,58) injecting fuel to each cylinder according to final fuel injection time decided by the engine control unit.
Patent KR-20050036345-A (KR)
Inventor: CHOI SUNG OH
IPC: F25B49/02
Filed: 2003-10-16
Abstract: 본 발명은 에어컨 제어방법에 관한 것으로서, 이는 정시적으로 운전중인 압축기의 흡입/토출압력과 기설정된 흡입/토출압력과의 비교를 통해 압축기의 운전영역상태 즉, 압축기의 운전영역이 안전영역 상태인지 또는 불안전영역 상태인지를 판단하여 불안전영역에서의 운전시 안전영역으로 오도록 가변수단들을 제어하므로서, 상기 불안전영역에서의 운전시 발생되는 압축기의 진동 및 소음을 감소시킴과 동시에, 상기 진동/소음 감소에 따른 압축기의 손상을 방지할 수 있는 탁월한 효과가 있다. 
     또한, 상기와 같이 압축기 손상 방지에 따른 압축기의 신뢰성 및 내구성을 향상시킬 수 있는 탁월한 효과도 있다.
Patent KR-20050037676-A (KR)
Inventor: JEON KWANG SEOK
IPC: H01L21/283
Filed: 2003-10-20
Abstract: 본 발명은 반도체 소자의 플러그 형성방법을 개시한다. 개시된 본 발명의 플러그 형성방법은, 소자 형성 영역 상에 게이트 전극이 형성되고 상기 게이트 전극 양측 부분에 소오스/드레인 영역이 형성된 실리콘 기판을 제공하는 단계와, 상기 게이트 전극 및 실리콘 기판 상에 불순물 확산 배리어로서 As 또는 Sb와 같은 중이온 불순물이 도핑된 제1폴리실리콘막을 형성하는 단계와, 상기 제1폴리실리콘막 상에 게이트 전극을 완전 매립하도록 인(P)이 도핑된 제2폴리실리콘막을 형성하는 단계와, 상기 게이트 전극이 노출되도록 제2 및 제1폴리실리콘막을 전면 식각하는 단계를 포함한다. 본 발명에 따르면, 게이트 전극 및 실리콘 기판 상에 중이온 불순물을 함유한 제1폴리실리콘막을 형성한 후, 이 제1폴리실리콘막 상에 제2폴리실리콘막을 형성함으로써 드레인 영역에서 채널 영역으로 발생하는 측면 확산으로 인한 채널 영역으로의 불순물 유입을 방지할 수 있으며, 이에 따라, 반도체 소자의 리프레쉬 특성을 향상시킬 수 있다.
Patent KR-20050038195-A (KR)
Inventor: HAN IN HEE
IPC: D06F58/04
Filed: 2003-10-21
Abstract: 본 발명은 의류 건조기의 베이스에 구비된 각 레그가 진동 발생원으로 작용하여 발생되는 진동 및 소음을 줄일 수 있도록 하여, 제품 신뢰성을 향상시킬 수 있는 의류 건조기를 제공하고자 한 것이다. 
     이를 위해, 본 발명은 바닥을 이루는 베이스와; 둘레면을 이루는 캐비닛과; 캐비닛 상부에 설치되는 톱커버와; 상기 베이스 저면에 구비된 다수의 레그; 그리고, 상기 각 레그에는 지면과 접촉되는 부위에 구비되어 각 레그를 통해 전달되는 진동을 저감하는 방진부:가 포함되어 구성됨을 특징으로 하는 의류 건조기가 제공된다.
Patent KR-20050038695-A (KR)
Inventor: KIM WI SUNG
IPC: B09B5/00
Filed: 2003-10-22
Abstract: 본 발명은 유기성폐기물 저염화장치를 개시한다. 본 발명은 일단에 폐기물배출구를 가지며 하측에는 배수구를 가지고 출구쪽이 낮은 높이를 갖도록 수평에 대해 소정각도로 경사지는 케이싱과, 케이싱의 내부에 동심으로 지지되어 구동수단에 의해 회전됨으로써 폐기물을 교반 이송시키며 폐기물에서 나온 배출수가 외부로 배수되도록 스크린부를 갖는 세척드럼과, 세척드럼을 따라 이송중인 폐기물에 세척수를 분사하는 급수유닛 및 세척드럼의 내부에 폐기물을 투입시켜주는 폐기물 투입수단을 포함한다. 세척드럼의 스크린부는, 축방향으로 이격 배치되는 제1 및 제2스크린부로 이루어지고, 두 스크린부 사이와 세척드럼의 양단에 댐으로 기능하는 링형의 배플이 각각 구비되어 폐기물을 세척수에 노출된 상태로 적절히 정체시키면서 지연 이송시킨다. 
     본 발명은 음식물쓰레기의 염분을 확실히 희석시켜 재활용된 퇴비나 사료를 안심하고 이용할 수 있게 한다.
Patent KR-20040038789-A (KR)
Inventor: FUMEX ANDRE
IPC: D03C1/14
Filed: 2003-10-29
Abstract: PURPOSE: A negative dobby drawing device is capable of controlling shed easily. A weaving machine equipped with the same is characterized by having reliability and being inexpensive. CONSTITUTION: A drawing device for controlling a heddle frame contains a negative dobby(10). The drawing device comprises: an element operated by the dobby(10); flexible elements(30-33) connected with locking levers(11,11') of the dobby(10); the locking levers(11,11') having fixed amplitude; a readout system(20) and a double rotation lever(14) installed on the locking lever with regard to momentary stop of the locking lever; a hook(15) formed on the double rotation lever(14) interlocked selectively; and a return lever(40) installed the flexible element on a method capable of controlling.
Patent KR-20050043321-A (KR)
Inventor: CHA YOUNG OK
IPC: G02F1/133
Filed: 2003-11-06
Abstract: 표시장치 및 표시 시스템이 개시되어 있다. 표시장치는 내부에는 영상을 디스플레이 하기 위한 화소들이 형성되고, 표시장치 중 영상이 출사되는 표면에는 광감지소자가 배치되어 있다. 광감지소자는 복수개의 화소마다 배치되어 사용자가 영상의 일부에 광을 공급하면 광감지소자가 이를 감지하여 위치 데이터를 출력한다. 정보처리장치는 위치 데이터에 의하여 영상을 재구성하기 위해 각 화소에 새로운 구동 신호를 인가한다. 광감지소자가 박막 형태로 표시장치의 표면에 배치되어 표시장치의 두께를 증가시키지 않고, 외부로부터 공급된 광이 손실 없이 광감지소자로 공급되어 광감지소자의 오작동을 방지하여 표시장치의 성능 및 표시품질을 모두 향상시킨다.