baber/WOPTO huggingface dataset:
Patent KR-20030010779-A (KR)
Title: Composition transfer screw
Inventor: JU JAE WON
IPC: B09B1/00
Filed: 2001-07-27
Abstract: PURPOSE: Provided is a transfer screw capable of disposing i.e. compressing, dehydrating and crushing garbage or organic materials while transferring the garbage or organic materials, wherein the transfer screw has blades which are arranged with different distances and have different shapes along a longitudinal direction of the screw. CONSTITUTION: The transfer screw comprises a first stage(1) for transferring garbage down from a hopper, wherein the first stage has three blades, each of which is separately and spirally arranged and has an attracter at an edge thereof to draw the garbage with viscosity, a second stage(3) in which blades are spirally arranged, wherein distances and angles of the blades are gradually greater from the front part to the later part along the longitudinal direction of the screw so that the garbage can be compressed, transported, dehydrated and crushed by the second stage(3), a third stage(4) in which blades are spirally arranged with distances therebetween and angles greater than the distances and angles in the second stage(3), wherein diameter of a screw shaft become stepwisely greater from the first stage(1) to the third stage(4).
Patent KR-20030012074-A (KR)
Inventor: JUNG GI JUNG
IPC: F25D17/06
Filed: 2001-07-30
Abstract: PURPOSE: A motor assembly for refrigerator is provided to prevent breaking of a power line, generation of noise and hitch of an equipment. CONSTITUTION: A motor assembly(1) includes a motor(10) with a power line(15) and a power connector(17) connected to one end of the power line and a motor housing(20) receiving the motor and having a connector passing hole formed on a part thereof for the power connector to pass through. A wire fixing cover(23) is placed on the motor housing to open and close the connector passing hole and has a wire fixing groove formed on a plate surface thereof for the power line to be engaged and fixed thereto.
Patent KR-20020011120-A (KR)
Inventor: MIKI HISASHI
IPC: C04B35/468
Filed: 2001-07-31
Abstract: PURPOSE: To provide dielectric ceramic, that can reduce loss and heat generation under high frequency and high-voltage/large current, can show stable insulating resistance under AC/DC load, and can use nickel or the like as an internal electrode material in a laminated capacitor. CONSTITUTION: This reduction-resistant dielectric ceramic is composed of solid solution and a sintering assistant. The solid solution is expressed by a general expression of ABO3+aR+bM and is mainly composed by barium titanate. In this case, R is a compound containing elements such as La, and M is a compound containing element, such as Mn with conditions of 1.000<A/B <= 1.035, 0.005 <= a <= 0.12, and 0.005 <= b <= 0.12. In the ceramic, crystallographic ratio c/a obtained by X-ray diffraction in a temperature region of -25°C or higher is set to 1.000 <= c/a <= 1.003, and the peak maximum value should be set to lower than -25°C in the temperature dependency of a relative dielectric constant measured under electric field strength of 2 Vrms/mm or smaller at 1 kHz.
Patent KR-20030013760-A (KR)
Title: Variable optical attenuator of optical path conversion
Inventor: HONG YUN SIK
IPC: G02B26/02
Filed: 2001-08-09
Abstract: PURPOSE: An optical path conversion type variable optical attenuator is provided to use an MEMS mode, and reflect an optical signal of a transmitting optical fiber outputted to a receiving optical fiber to a path regardless of a path of a transmitting/receiving optical fiber. CONSTITUTION: A transmitting optical fiber(71) outputs an optical signal through a transmitting core(72). A receiving optical fiber(75) receives the optical signal from the transmitting optical fiber(71) through a receiving core(76). A reflecting surface(74) prevent the optical signal outputted through the transmitting core(72) of the transmitting optical fiber(71) from entering the receiving core(76) of the receiving optical fiber(75). A mirror(73) attenuates the optical signal by entering only a part of the optical signal of the transmitting optical fiber(71). The mirror(73) performs a rectilinear motion to a direction perpendicular to an optical path between the transmitting optical fiber(71) and the receiving optical fiber(75).
Patent KR-20030015588-A (KR)
Title: Bread fabrication apparatus with magnetic
Inventor: KIM JIN HAK
IPC: A21B5/00
Filed: 2001-08-16
Abstract: PURPOSE: A baking apparatus using electromagnet is provided to bake bread evenly by moving baking mold. CONSTITUTION: The backing apparatus using electromagnet includes a baking mold(10), a heating section(20), a magnetic material and an electromagnet(60). The baking mold(10) has a shape of hemispheric groove. The magnetic material locates in lower part of the baking mold(10) fixed by the plate(22,40) and the mold(10). The electromagnet(60) shapes an electric field at the side of the magnetic material. An magnetism and elastic restoration provide the main factor for the moving baking apparatus.
Patent KR-20030022555-A (KR)
Title: Deflection Yoke for CRT
Inventor: HONG SEONG UK
IPC: H01J29/76
Filed: 2001-09-11
Abstract: PURPOSE: A deflection yoke for a CRT is provided to easily correct horizontal and vertical asymmetric distortion by attaching a magnet to the separator of the aperture side of the deflection yoke. CONSTITUTION: A CRT comprises an electron gun for emitting red, green and blue electron beams; a phosphor screen where the electron beams emitted from the electron gun produce colors through the impingement against the phosphor screen; and a deflection yoke having horizontal and vertical deflection coils, and a separator for an insulation between the horizontal deflection coil and the vertical deflection coil. The deflection yoke has a magnet(21) attached to the left or right side of the separator of the deflection yoke aperture side in such a manner that the N-pole and S-pole directions of the magnet are parallel to the horizontal axis, thereby correcting the asymmetry of the horizontal distortion. Alternatively, the magnet is attached to the upper or lower side of the separator of the deflection yoke aperture side in such a manner that the N-pole and S-pole directions of the magnet are parallel to the vertical axis, thereby correcting the asymmetry of the vertical distortion.
Patent KR-20030023267-A (KR)
Title: Electrostatic chuck for use in semiconductor fabricating equipment
Inventor: PARK HAE GYUN
IPC: H01L21/68
Filed: 2001-09-13
Abstract: PURPOSE: An electrostatic chuck of semiconductor fabrication equipment is provided to exchange only a chucking plate in an exchanging process of the electrostatic chuck by improving a structure of the electrostatic chuck. CONSTITUTION: The RF power is applied to a bottom electrode(100). An electrostatic chuck body(120) is fixed to the bottom electrode(100). A positive pole electrode bar(122) and a negative pole electrode bar(124) are formed at the electrostatic chuck body(120). A chucking plate(160) has a structure which is coupled with the electrostatic chuck body(120) or decoupled from the electrostatic chuck body(120). An electrostatic chuck is formed with the electrostatic chuck body(120) and a chucking plate(140). The chucking plate(140) is connected with the electrostatic chuck body(120). A coolant flow line is formed at the electrostatic chuck body(120).
Patent KR-20030030504-A (KR)
Title: Method for providing caller ID information utilizing home network and the system thereof
Inventor: CHOI CHEOL WON
IPC: H04M1/57
Filed: 2001-10-11
Abstract: PURPOSE: A method and a system for providing caller ID by using a home network are provided to allow a user to obtain ID of a caller who has called in his/her absence at home by applying a caller ID service to a home network environment. CONSTITUTION: A phone set(300), a user terminal(400) and a home server(500) use TCP/IP as transmission control protocol, respectively, and are connected to a home network(240). The phone set(300) includes a home network middleware(320) and a home network application(330) for extracts caller ID and transfers it to the user terminal(400) and the home server(500). The user terminal(400) includes a home network middleware(410) and a home network application(430) for receiving a caller ID from the phone set and providing it to a user interface(440). The home server(500) includes a home network middleware(510), a home network application(530) for recording the caller ID received from the phone set and transferring it to an external user terminal, a Web server(550) for an external user to connect, and a log file(540) for recording the caller ID.
Patent KR-20040024622-A (KR)
Inventor: JUNG SEONG MIN
IPC: A61C8/00
Filed: 2001-10-11
Abstract: PURPOSE: A fixture for an implant operation is provided to improve a bearing force and adherence at the same time and smoothly perform the anti-rotation function since a coupling tolerance between hexagons becomes relatively smaller. CONSTITUTION: The fixture(1), in which a screw(2) is formed laterally from an upper part to a lower part, the upper end sloped laterally at a predetermined angle for the improvement of adherence to the alveolar bone, a sloped groove(4) is formed from the upper end central portion in an inner downward direction so as to couple an abutment for bearing a prosthesis, and a screw groove is formed continuously with the sloped groove, wherein a small screw(3) smaller in size than the screw(2) is formed projected on the lateral surface at a sloping region of the upper end of the fixture(1). The pitch of the small screw(3) is the same as the pitch of the screw(2). At least two rows of small screws(3) are formed so that the small screws(3) are not overlapping.
Patent KR-20030034896-A (KR)
Title: Nozzle apparatus for spraying wasted acid in reaction chamber
Inventor: KIM JAE GWAN
IPC: C23G1/36
Filed: 2001-10-29
Abstract: PURPOSE: A recovered acid spray nozzle device for preventing sticking of reaction furnace is provided to spray waste acid uniformly and finely, prevent clogging of nozzle since built-in impeller is not necessary, and enable realization of a high efficient spray device having simple structure at lower cost. CONSTITUTION: In a nozzle device comprising a nozzle plate(160) mounted on the lower part of a nozzle connection pipe, nozzle members(10) inserted into a plurality of holes(170) formed on the inner part of the nozzle plate(160), and a nozzle pressing plate fixed to the upper part of the nozzle members(10), the recovered acid spray nozzle device for preventing sticking of reaction furnace is characterized in that a ring shaped gap(12) is formed between the nozzle members(10) and the inner diameter of the holes(170) of the nozzle plate(160) so that a waste acid channel is formed, the nozzle members(10) comprise a plural inlet holes(30) which are structured in a hollow shape in such a way that the upper part of the inlet holes is closed, and which are inclined downward from both sides of the outer diameter part of the nozzle members(10) to the circumferential surface of the inner diameter part of the nozzle members(10) in such a way that the plural inlet holes(30) are symmetrically formed to each other so that conical shaped spraying is formed in the lower part of the nozzle members(10) by rotationally discharging waste acid from the inner part of the nozzle members(10).
Patent KR-20030036991-A (KR)
Title: Management System and Method for consumption Power using Internet and Computer
Inventor: JUNG SEUNG WOO
IPC: G06F1/32
Filed: 2001-11-01
Abstract: PURPOSE: A system for managing a power consumption based on a utilization of the Internet and a computer and a method thereof are provided to reduce an unnecessary power consumption by operating hardware and software separately according to user environment. CONSTITUTION: A video signal sensing/controlling unit(12) senses an output signal from a host computer(11) to a monitor(16), executes an Internet process of the signal through a web terminal, judges a job output in the host computer(11), and transmits a control signal. A host signal transmission unit(13) receives a request of a job output in the host computer(11) and outputs video information being inputted from the host computer(11). A web terminal processing unit(14) receives a request of an Internet process through the web terminal by the control signal from the video signal sensing/controlling unit(12), processes an Internet surfing of a user through the web terminal, and transmits display information being generated. A video signal output unit(15) selectively receives video information from the host signal transmission unit(13) and the web terminal processing unit(14), converts the video information into a video signal format in accordance with a given agreement for displaying the video information, and outputs the video information on the monitor(16).
Patent KR-20030044653-A (KR)
Title: Method for providing simulation of high realizable golf and computer readable record medium on which a program therefor is recorded
Inventor: KANG KWAN SIK
IPC: A63B69/36
Filed: 2001-11-30
Abstract: PURPOSE: A method for supplying a bodily sensation golf simulation and a recording medium capable of being read by a computer having a program for executing the same are provided to measure an accurate flying distance and direction using a sensing technique and a graphic technique through a computer and to analyze a shot of a player using measured data. CONSTITUTION: A CPU transmits a main menu capable of selecting an environment setting, a game progress, a statistics analysis, and a help to a touch screen. A player selects at least one main menu(S5). The CPU receives a selection signal from the touch screen and judges whether the selection signal is an environment setting selection signal(S6). A simulation control device receives information for setting at least one environment out of a nature environment of a golf field, an environment of a golf course, and a progress environment from a player(S7). The simulation control device outputs information including a panoramic view of a corresponding hole, environment information, and a progress state to a simulation screen based on the received environment setting information. After a player strikes a golf ball, the simulation control device outputs information including a progressing direction of a club head, a state of a club surface, a trace of the golf ball, and a dropped point to the simulation screen, and stores swing analysis information and a score of the player(S8). The simulation control device outputs game ranking data and statistics data with respect to a swing analysis in accordance with a selection of the player(S10).
Patent KR-20030045920-A (KR)
Title: front pillar panel structure of vehicle
Inventor: KIM JU SIK
IPC: B62D25/04
Filed: 2001-12-03
Abstract: PURPOSE: Structure for a front pillar panel of a vehicle is provided to prevent a front pillar inner panel from being separated from a front pillar outer panel by absorbing and distributing impact with a front pillar inner reinforcing panel at a head-on collision, and to protect passengers by restricting a front pillar panel from being pushed into the vehicle room. CONSTITUTION: A front pillar inner reinforcing panel(21) is placed in the overlap portion of a front pillar upper mounting bracket(15) and a front pillar hinge bracket(16). The front pillar upper mounting bracket is mounted along the inside of a front pillar outer reinforcing panel(13), and the end of the front pillar upper mounting bracket is mounted to a front pillar inner panel(11). The front pillar hinge bracket is installed in a front pillar outer panel(12). The front pillar inner reinforcing panel is jointed along the inside of the front pillar inner panel, and the end of the front pillar inner reinforcing panel is mounted to the front pillar outer reinforcing panel and the front pillar upper mounting bracket. Passengers are protected by absorbing and distributing impact with the front pillar inner reinforcing panel at a head-on collision.
Patent KR-20030046677-A (KR)
Title: blowby gas control system for engine
Inventor: LEE BYEONG HYEON
IPC: F01M13/00
Filed: 2001-12-06
Abstract: PURPOSE: A blow-by gas controlling apparatus is provided to prevent blow-by gas from penetrating into a throttle unit and an idle speed control mechanism by guiding blow-by gas towards a surge tank. CONSTITUTION: A housing is formed at one side of a throttle body(28) forming a throttle unit(12). A control valve(34) is installed in the housing. The control valve(34) is coaxially aligned with respect to a throttle valve(32). First and second communication ports(30a), which are communicated with the throttle body(28), are formed at one side of the housing, and third and fourth communication ports(30c) are formed at the other side of the housing. The first communication port is aligned in opposition to the third communication port, and the second communication port is aligned in opposition to the fourth communication port. The control valve(34) is fixed to a rotating shaft(12a) together with the throttle valve(32).
Patent KR-20020046946-A (KR)
Inventor: HERRMANN BERND
IPC: F02D41/38
Filed: 2001-12-11
Abstract: PURPOSE: A driving method of an internal combustion engine and a control apparatus for computer program are provided to prevent lowering of fuel supply in restarting by keeping pressure of a fuel pipe in not supplying fuel to the fuel pipe, and to restrict leakage of fuel by detecting pressure in a closed fuel system. CONSTITUTION: Fuel is supplied to a fuel pipe by using a fuel pump in an internal combustion engine of a vehicle. The engine receives fuel from the pump via the conduit. For detecting the leakage of fuel in a closed fuel system, the fuel flow via the pump is stopped in the engine. The engine closes(80,94) the fuel conduit to one part of the closed fuel system. The fuel pressure in the fuel system is then measured(82,86,100,104). If the pressure in the system falls below a threshold value(88,106), then a fault signal is generated(90,108). The system for controlling the engine fuel system and detecting leakage of fuel in the closed fuel system is used in the common rail type direct fuel injection system for the vehicle.
Patent KR-20030048609-A (KR)
Title: Bubble-jet type inkjet printhead
Inventor: BAEK SEOK SUN
IPC: B41J2/05
Filed: 2001-12-12
Abstract: PURPOSE: A bubble jet type ink jet printer is provided to improve endurance of the bubble jet type ink jet printer by reinforcing thickness of a membrane layer. CONSTITUTION: A bubble jet type ink jet printer includes a substrate(110) formed at an upper surface thereof with a semi-spherical ink chamber(114). A manifold(112) is formed at the bottom of the substrate(110) in order to supply ink into the semi-spherical ink chamber(114). An ink channel(116) is positioned under the semi-spherical ink chamber(114). A nozzle plate(120) is integrally formed with the substrate(110). The nozzle plate(120) has a nozzle(118) positioned corresponding to the center of the semi-spherical ink chamber(114). A heater is provided on the nozzle plate(120) while surrounding the nozzle(118). A reinforcement layer(140) is formed at an outer portion of the heater. The reinforcement layer(140) is spaced from the heater by a predetermined distance. An electrode is formed on the nozzle plate(120) in order to apply current to the heater.
Patent KR-20030059382-A (KR)
Title: Semiconductor device having capacitor of metal-insulator-metal type and fabricating method thereof
Inventor: JANG HUN
IPC: H01L27/04
Filed: 2001-12-29
Abstract: PURPOSE: A semiconductor device having an MIM(Metal-Insulator-Metal) type capacitor and a method for manufacturing the same are provided to be capable of improving planarization and reducing etching stress and ESR(Equivalent Series Resistance). CONSTITUTION: A semiconductor device is provided with the first interlayer dielectric(21), the first metal line layer(22) including a capacitor region for exposing the predetermined portion of the first interlayer dielectric, formed on the first interlayer dielectric as a lower electrode of an MIM type capacitor(20), a dielectric layer(23) formed along the surface of the capacitor region, an upper electrode(24) of the capacitor formed on the dielectric layer in the capacitor region, the second interlayer dielectric(25) formed on the resultant structure, a contact(26) formed in the second interlayer dielectric for connecting with the upper electrode of the capacitor, and the second metal line layer(27) formed on the second interlayer dielectric.
Patent KR-20010071786-A (KR)
Title: Additive for paper making
Inventor: VIHERVAARA TAPIO
IPC: D21H21/14
Filed: 1999-07-07
Abstract: The object of the invention is an additive for paper making by means of which the dusting tendency of paper can be reduced. The agent is based on starch, the molecular size of which has been reduced, and which has been cationized to a charge of less than 1.5 mEkv/g with a quaternary nitrogen compound. The agent is added to the fiber pulp for paper making prior to web formation.
Patent KR-20010071036-A (KR)
Title: 제지 공정에서 오염물의 축적을 제거 및 방지하는 방법
IPC: D21H21/02
Filed: 1999-06-18
Abstract: 본 발명은 1종 이상의 산성 세정용 화합물 및 과아세트산을 함유하는 세정액을 사용하여 제지용 습식 프레스 펠트에서 및 성형 와이어 상에서의 오염물의 축적을 제거 및 방지하는 방법을 개시한다.
Patent KR-20010106424-A (KR)
IPC: B02C7/12
Filed: 1998-08-19
Abstract: 정제기 디스크의 면을 위한 정제기 플레이트는 디스크의 면 상에 나란히 배열되어 실질적으로 환형의 정제 구역을 형성하는 복수의 정제기 세그먼트(10)로 구성된다. 각각의 정제기 세그먼트는 목질섬유소 재료를 정제하고, 정제 공정 동안 발생된 증기를 수용하고 전달하기 위한 경로를 형성하는 복수의 바(40)와 그루브(34)를 가지고 있다. 복수의 댐(46)은 그루브 내에 배치되어 목질섬유소 재료의 운동을 지체시킨다. 바의 트레일링 면에 인접한 각각의 댐의 부분 높이 부분은 증기를 위한 유동 경로를 제공한다.
Patent KR-20010072175-A (KR)
Title: 5-히드록시-3-옥소펜탄산 유도체 제조방법
IPC: C07D319/06
Filed: 2000-06-02
Abstract: 본 발명은 의약 중간체로서 유용한 5-히드록시-3-옥소펜탄산 유도체를 초저온 반응설비 같은 특별한 제조 장비를 사용하지 않고, 값싸고 용이한 원료를 사용하여 제조하는 방법을 제공한다. 
     즉, 본 발명은 -20℃ 이상의 온도에서 아세트산에스테르 및 3-히드록시프로피온산 유도체의 혼합물에 리튬아미드를 작용시키는 것을 포함하는 5-히드록시-3-옥소펜탄산 제조방법을 제공한다. 
     또한, 본 발명은 그리나드 시약으로 아세트산에스테르와 3-히드록시프로피온산 유도체의 혼합물을 미리 처리한 후, -20℃ 이상의 온도에서 상기 혼합물에 리튬아미드를 작용시키는 것을 포함하는 5-히드록시-3-옥소펜탄산 제조방법을 제공한다.
Patent KR-20010085968-A (KR)
Title: Method of and device for determining the warpage of a wafer
IPC: G01B21/30
Filed: 2000-08-14
Abstract: A method and device is disclosed for determining deviations of a nominally planar surface of a thin object, which is subject to warpage related to gravity, such as a wafer, relative to a reference plane. The method includes supporting the object by three support members and detecting deviations, wherein the three support members are in a position relative to each other so that each support member is located underneath the point of gravity of a circular sector of the object extending over an angular range of 120°.
Patent KR-20010090857-A (KR)
Title: 이동국을 기상시킬 것인지를 판정하는 방법
IPC: H04W48/12
Filed: 1999-11-10
Abstract: 본 발명은 이동국을 기상시킬지를 판정하기 위한 방법을 제공한다.  이동국은 기지국에 대한 제1 구성 파라메터를 포함한다.  본 발명의 방법은 이동국에서 구성 변동 표시자를 수신하는 단계를 포함한다.  구성 변동 표시자는 기지국에 관한 제1 구성 파라메터가 기지국에 현재 관련된 제1 구성 파라메터와 다름을 표시한다.  본 발명의 방법은 제2 구성 파라메터를 수신하기 위해 이동국을 기상시키는 단계를 포함한다.
Patent KR-20010108093-A (KR)
IPC: C07D275/03
Filed: 1999-12-21
Abstract: 본 발명은 1-헤테로고리 치환 디아릴아민, 그의 제조 방법 및 용도, 및 이를 함유하는 조성물에 관한 것이다.
Patent KR-20010089587-A (KR)
Title: 1-(6-메틸피리딘-3-일)-2-[4-(메틸술포닐)페닐]에타논 및이의 제조 방법
IPC: C07D213/57
Filed: 2000-01-13
Abstract: 본 발명은 COX-2 억제제 제조용의 새로운 출발 생성물, 즉 하기 화학식 I 의 화합물 1-(6-메틸피리딘-3-일)-2-[4-(메틸술포닐)페닐]에타논 및 이의 제조 방법에 관한 것이다: 
     [화학식 I]
Patent KR-20010102991-A (KR)
IPC: A61F9/007
Filed: 2000-01-24
Abstract: 본 발명은 슬릿램프를 가지는 안과용 장치에 관한 것으로, 관측부와 조명부로 눈의 관찰과 처치를 위한 광선을 조사하게 하고, 광선의 단면 디멘션(dimension)을 조정가능한 판으로 조정할 수 있게 하며, 그 판을 평면 광 변조기(50)로 형성시켜 비기계적인 조정방법으로 조정할 수 있게 하며, 지역적 광 특성을 변경시키고 다시 역변시킬 수 있게 하며, 평면 광 변조기(50)에 부딪치는 광선이 변조기에 의해 그 위에 예정된 단면 또는 이미지 정보로서 예정된 지역의 빛의 세기의 분배로서 새겨지게 하고, 이러한 상이한 빛세기의 분배가 종래 사용되어 오던 기계적 판에 의한 처치와 동일한 효과를 갖게 하며, 평면 광 변조기를 사용함으로써, 빛세기의 배분을 가능케 하며, 즉, 이미지들 중 각 이미지 요소가 래스터(Raster)를 갖거나 래스터-프리(Raster-free)이게 하며,  래스터는, 일반적인 전기적 운전상태에서, 항상 평면 광 변조기의 이미지 소자들이 유사-매트릭스에 의하여 이루어짐에 의하여 획득되고, 이미지소자의 래스터-프리의 생성은 항상 상응하는 이미지가 광학적으로, 즉, 평면 광 변조기로 빛이나 레이저 빔 또는 조사된 이미지에 의해 쓰여지거나(Written) 새겨짐(Impressed)에 의해 이루어진다.