baber/WOPTO huggingface dataset:
Patent KR-20020050595-A (KR)
Title: Door striker for vehicle
Inventor: KIM GYEONG SIN
IPC: B60J7/185
Filed: 2000-12-21
Abstract: PURPOSE: A door striker for a vehicle is provided to exactly combine a door latch by exactly closing a door and to improve opening feeling of the door by exactly mounting a door striker. CONSTITUTION: A door striker of a vehicle comprises a side outer panel(14) mounted on a door striker(12); plural guide holes(16) guiding a placing position of the door striker by being penetrated on the side outer panel; a ring unit(18) formed on the door striker; and a hook unit(22) inserted to the guide hole by being protruded on both sides of a supporting plate(20). The circular supporting plate is combined to the side outer panel by being assembled with the ring unit of the door striker. The hood unit is formed on the both sides of the supporting plate downward. The guide hole penetrated on the side outer panel is combined to the hook unit while mounting the door striker. Thereby, the door striker of the vehicle exactly combines a door latch by exactly closing the door. Moreover, the door striker of the vehicle improves opening feeling of the door by exactly mounting the door striker.
Patent KR-20020050602-A (KR)
Title: vibration reduction device of steering system for vehicle
Inventor: YOON GYEONG RYEOL
IPC: B62D1/16
Filed: 2000-12-21
Abstract: PURPOSE: A device for reducing vibration of a steering system in a vehicle is provided to reduce working time by mounting plural reinforcing bracket on a connecting portion between a middle bracket and a steering bracket. CONSTITUTION: A vibration reducer of a steering system for a vehicle comprises a middle bracket(6) engaged with a steering bracket(7) by being combined to a steering system; a reinforcing bracket(21) mounted on a connecting portion between the middle bracket and the steering bracket; a steering wheel(1) changing a traveling direction of the vehicle; a steering shaft(2) transmitting a controlling force of the steering wheel into a steering gear; a steering column(3) protecting the steering shaft by surrounding; an upper tube covering an upper outer circumference of the steering shaft by being fixed on an upper bracket(4); a lower tube surrounding a lower portion of the steering shaft by being fixed on the upper bracket of a dash panel; a tilt lever controlling an angle of the steering wheel by being combined to the upper bracket; a cowl cross member(8) attached to an upper portion of the steering bracket; a pair of leg brackets(12) combined to a lower tunnel unit of a floor panel; and a body bracket adhered to a body frame of a chassis by being arranged on both sides of the cowl cross member.
Patent KR-20020054674-A (KR)
Inventor: KANG CHANG YONG
IPC: H01L21/763
Filed: 2000-12-28
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve a yield and a reliability by forming a silicide layer as a protecting layer of an isolation layer instead of a nitride formed through a thermal treatment. CONSTITUTION: After sequentially forming a pad oxide, a pad nitride, and a first photoresist pattern on a p-type semiconductor substrate(31), isolation layers(34) are filled into trenches formed by selectively etching the pad nitride, the pad oxide, and the substrate(31) using the first photoresist pattern as a mask. After protruding the isolation layers(34), polycrystalline silicon spacers are formed on both sidewalls of the isolation layers(34). Then, a number of gate oxides(36) and gate electrodes(37), second oxide spacers(38), and source/drain regions(39) are sequentially formed on the resultant structure. After forming a first metal layer on the resultant structure, silicide layers(40) for protecting the isolation layers(34) are formed on the polycrystalline silicon spacers, the gate electrodes(37), and the source/drain regions(39) by performing a thermal treatment on the first metal layer.
Patent KR-20020054709-A (KR)
Title: Method for Forming Multi-layered electrode lines of a semiconductor device
Inventor: LEE SEONG GWON
IPC: H01L21/3205
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a multilayered interconnection of a semiconductor device is provided to increase conductivity between a lower conductive layer and an upper metal, by forming an air gap inside a via hole while using an insulation layer having bad step coverage so that the first insulation layer is not lost. CONSTITUTION: A lower metal interconnection(22) and the first insulation layer(23) are sequentially formed on a substrate(21). The first insulation layer is selectively eliminated to form the via hole. A non-conductive etch barrier layer(24) is formed on the first insulation layer including the via hole. The second insulation layer is formed on the entire surface to have the air gap inside the via hole. The second insulation layer is selectively patterned to be only in a trench formation region. The third insulation layer(27) is deposited and planarized on the entire surface including the second insulation layer. The remaining second insulation layer and etch barrier layer are removed to expose the lower metal interconnection so that a trench is formed. An upper metal interconnection(29) is formed in the trench and the via region.
Patent KR-20020054805-A (KR)
Title: Method for Fabricating of Photo Mask
Inventor: KO DONG HO
IPC: H01L21/027
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a photomask is provided to reduce a focus difference between photoresist layers and to improve a pattern characteristic of a Lamu key, by decreasing the thickness of the photoresist layer while a mask having half tone transmittance is used. CONSTITUTION: The first photoresist layer(21) is applied on a wafer and is selectively patterned. The second photoresist layer(22) is applied on the patterned first photoresist layer by a predetermined thickness. The second photoresist layer is selectively patterned to form a Lamu key pattern by using the mask(23) having half tone transmittance while the thickness of the second photoresist is decreased.
Patent KR-20020056179-A (KR)
Title: Embedded system capable of high speed input and output for data
Inventor: KIM SIN SU
IPC: G06F13/00
Filed: 2000-12-29
Abstract: PURPOSE: An embedded system capable of inputting/outputting data is provided to enhance a performance of a system by using a DDR(Double Data Rate) SDRAM as a memory of an embedded system, inserting a buffer for a burst access, and reducing a bottleneck between a CPU and a memory. CONSTITUTION: A DDR SDRAM(40) is used as a memory storing unit of an embedded system. A FIFO(First In First Out) buffer(30) is provided for performing a burst operation between a CPU(10) and the DDR SDRAM(40). A memory and bus control unit(20) is provided for controlling the DDR SDRAM(40) and a bus. In addition, a CPU(10), which is a main processor, is provided. The memory and bus control unit(20) comprises an address continuity checking unit for checking a continuity or not of an address in reading or writing data and a control unit for controlling a data input/output to the FIFO buffer(30) or the DDR SDRAM(40) by an address continuity or not detected in the address continuity checking unit. The control unit controls an approval number of the CPU(10) and the DDR SDRAM(40) and controls a data input/output in the CPU(10).
Patent KR-20020056548-A (KR)
Title: A pedal stroke adjusting device of throttle cam for automobile
Inventor: SHIN DONG MIN
IPC: F02M9/08
Filed: 2000-12-29
Abstract: PURPOSE: A device for controlling an accelerator pedal stroke of a throttle cam is provided to reduce manufacturing cost by using only one kind of throttle body and using parts in common. CONSTITUTION: A throttle cam(30) is connected to an accelerator pedal by an accelerator cable(20), and rotates according to the pressure of the accelerator pedal. A radius varying unit is installed in both sides of the throttle cam(30), and varies the radius of the throttle cam(30). The radius varying unit includes a first and second compressing members(41,42) installed in both sides of the throttle cam(30), and a plurality of balls installed in the inner circumference of the throttle cam(30).
Patent KR-20020058313-A (KR)
Title: Circuit action for sub wordline of semiconductor memory device
Inventor: KANG WON JUN
IPC: G11C8/08
Filed: 2000-12-29
Abstract: PURPOSE: A sub word line driver circuit of a semiconductor memory device is provided, which reduces power consumption in a disable state by improving a bootstrap margin. CONSTITUTION: An SWD(Sun-Wordline Driver) circuit outputting a sub word line driving signal by receiving a main word line driving signal(MWL) comprises the first NMOS transistor(N1) and the second NMOS transistor(N2) which is connected to the first NMOS transistor and its gate is connected to a reference voltage(Vr) applying port. A gate of the third NMOS transistor(N3) is connected to the source of the first NMOS transistor and a Px signal is applied to a source of the third NMOS transistor. And the fourth NMOS transistor(N4) is connected serially to the third NMOS transistor, and a /Px signal is applied to a gate of the fourth NMOS transistor whose drain is connected to an output port together with the drain of the second NMOS transistor.
Patent KR-20020058461-A (KR)
Title: Method for fabricating image sensor
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of an image sensor is provided to improve a margin of a dark current by reducing a side-diffusion region of dopants of a field stop layer. CONSTITUTION: After forming a nitride layer on a semiconductor substrate(21), a nitride pattern(22a) is formed by selectively etching the nitride layer. Spacers(24a) are formed at both sidewalls of the nitride patterns(22a). Field stop ions are implanted into the resultant structure by using the spacers and the nitride patterns as a mask, thereby forming a field stop layer(25). After removing the spacers(24a), a filed oxide is formed at the exposed surface of the substrate(21).
Patent KR-20010023754-A (KR)
Title: 고청정건조공기의 제조공급시스템 및 방법
IPC: F24F3/16
Filed: 1999-07-08
Abstract: 고청정건조공기를, 보다 염가로 또한 작은 제조 플랜트로 제조하여 공급함과 동시에, 해당 고청정건조공기를 효과적으로 순환사용할 수 있는 고청정건조공기의 제조공급시스템 및 방법이다. 크린룸내에 보관창고, 반송장치 등을 갖는 반송설비와, 처리설비를 배치하고, 상기 고청정건조공기를 해당 반송설비 및 처리설비중 어느 한쪽 또는 양쪽에 공급하는 공급경로와, 상기 반송설비 및 처리설비중 어느 한쪽 또는 양쪽으로부터 배출된 이미 사용한 고청정건조공기를 두 번째 반송설비 및 처리설비중 어느 한쪽 또는 양쪽에 순환공급하는 순환경로를 구비하였다. 상기 공급경로는 상기 반송장치에 접속하고, 상기 순환경로는, 상기 반송장치 및 보관창고에서 이미 사용한 고청정건조공기를 보관창고에 순환공급하도록 접속하고 있다.
Patent KR-20010024101-A (KR)
IPC: H02K3/18
Filed: 1998-09-15
Abstract: 본 발명은 브러시리스 직류 전동기가 고정자 코일들(W1, W2, W3, W4)을 수용하기 위한 일정수의 고정자 이(3)가 있는 고정자 본체(9)를 가지며, 상기 고정자 본체(9)가 자기화 가능한 소재로 이루어진 기본체(10)를 포함하며, 및 브러시리스 직류 전동기가 상기 고정자 코일들(9)을 수용할 수 있거나 또는 수용해 있는 상기 고정자 이(3)의 영역들 안에서 절연층을 가지는, 전동기용, 특히 브러시리스 직류 전동기용 고정자에 관한 것이다.  본 발명에 따라 상기 절연층이 상기 기본체를 압출 코팅하는 플라스틱 층이며 및 연결 접점들(15)을 위한 고정자체(9)의 캐리어 엘리먼트가 상기 절연층과 일부재로 성형되고, 상기 코일들의 단부들이 해당 연결 접점들과 연결될 수 있거나 또는 연결되어 있다.
Patent KR-20010031602-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L23/498
Filed: 1997-10-30
Abstract: 본 발명의 칩 사이즈 패키지는, 범프 전극에 집중하는 응력을 완화, 흡수하는 저탄성 탄성 중합체를 반도체 칩의 주요면 상에 형성하고, 본딩 패드에 접속된 배선을 이 탄성 중합체에 개공한 관통 구멍을 통하여 그 상면에 인출하여 그 일단부에 범프 전극을 접속한다.  또한, 탄성 중합체의 상면에 인출된 상기 배선을 만곡한 패턴으로 형성하고, 범프 전극에 집중하는 응력을 상기 탄성 중합체뿐만 아니라 배선의 신축에 의해 흡수, 완화한다.
Patent KR-20010032163-A (KR)
Title: 저항성 표면을 갖는 반사기
IPC: G02B5/08
Filed: 1998-11-12
Abstract: 본 발명은 a) 기능성 코팅(예, 니스) b) 금속 반사층과 그 상부에 적용된 광학 깊이 λ/2 의 투명 세라믹층으로 구성된 반사층 구조물이 배치된 반사기 몸체를 포함하며 높은 반사율을 가지며 기계적 응력에 대해 내성이 있는 반사기에 관계한다. 반사층 구조물은 표면층으로서 보호층을 포함한다. 보호층은 일반식 SiOx(x는 1.1 내지 2.0)의 실리콘 산화물이나  일반식 Al 2 O 3 의 알루미늄 산화물로서 두께가 3 nm 이상인 층이다. 보호층은 아래에 놓인 층을 기계적 응력에 대해 보호한다. DCN 58196와이핑 테스트에서 보호된 층은 100 와이핑 행정을 갖는 50 테스트 싸이클 후 손상을 보이지 않는다. 이러한 반사기는 조명분야에서 유용하며 스크린이 있는 표시장치의 조명, 일차 조명, 이차 조명, 래스터 조명, 조명 천장 또는 광회절기 라멜라에 사용된다.
Patent KR-20010033517-A (KR)
Title: 불포화화효소
IPC: A01H5/00
Filed: 1998-12-23
Abstract: 본 발명은 서열 1과 서열 2에 보여진 서열을 포함하는 Δ5-지방산 불포화화효소를 암호화하는 cDNA 서열에 관한 것이다.
Patent KR-20010041050-A (KR)
Title: 산화 혼합물로부터 촉매를 분리하기 위한 방법 및 장치
IPC: C07C51/16
Filed: 1999-01-14
Abstract: 본 발명은 촉매와 1염기산의 존재하에서, 산화가 적어도 부분적으로 일어난 후에 반응혼합물로부터 산화 존 외부로 촉매를 제거함으로써, 2염기산으로의 탄화수소 산화를 조절하는 방법에 관한 것이다.  처음에, 반응 혼합물내 물 레벨을 낮추고 및/또는 반응 혼합물을 촉매가 침전되는 온도 또는 그 이상의 온도로 유지함으로써 촉매는 부분적으로 침전되고 제거된다.  촉매의 부분적인 초기 침전후에, 잔류 촉매는 열처리가 가해지며며, 열처리 동안 적어도 일부분의 1염기산이 제거되어 용해된 2염기산만 남게되며, 여기서 잔류 촉매의 대부분은 침전되고 제거된다. 소량의 잔류 촉매는 이온 교환, 염기 또는 적절한 염을 이용한 침전, 및 전기투석등을 포함하지만 제한적이지는 않은 방법에 의해 제거된다.  세번의 제거단계에서 침전된 촉매는 다양한 방법으로 리사이클링될 수 있다.  상기 2염기산(들)은 어떠한 촉매 침전 단계의 전 또는 후에 적어도 일부분 제거될 수 있다.
Patent KR-20010042347-A (KR)
Title: 개질된 전분 피복물
IPC: A23K1/00
Filed: 1999-04-02
Abstract: 본 발명은 약물, 식품 및 과자 정제, 종자 및 과립 코어용 피복물에 관한다.   피복물은 개질된 전분 및 가소제와 임의로 2차 중합체를 포함한다.   또한 개질된 전분 및 2차 중합체 및 임의로 가소제를 포함하는 피복물에 관한다.   또한 피복된 약물, 식품 및 과자 정제, 종자 및 과립 코어에 관한다.   피복된 과립 코어를 포함하는 세척, 직물 및 사료 조성물에도 관한다.
Patent KR-20010025053-A (KR)
Title: 광반사 필름 및 발광 장치
IPC: F21V7/00
Filed: 1999-05-17
Abstract: 조작 조건에 따라 방사 지향성 및 조명 범위를 용이하게 조절할 수 있고 발광 장치에서 방사된 광의 강도를 효과적으로 상승시킬 수 있는 광반사 필름을 제공한다.  광원의 발광면의 일부가 광반사 필름으로 피복되도록 하여 나머지 부분 및 발광면의 피복되지 않은 부분으로부터 방사된 광의 강도를 상승시키고, 광반사 필름은 광원의 발광면에 대향하는 반사면을 갖는 유전성 반사 필름 및 유전성 굴절 필름의 반사면에 밀착된 광투과성 접착제 필름을 포함한다는 것을 특징으로 하는 광원의 발광면에 밀착된 광반사 필름.
Patent KR-20010043785-A (KR)
Title: 메모리 복구 방법
IPC: G06F12/00
Filed: 2000-03-07
Abstract: 포인터를 식별하여 링크된 데이터 오브젝트(910-960)를 구비하는 데이터 구조에 할당된 메모리 공간을 복구하는 방법을 제공하는데, 데이터 오브젝트에 할당된 메모리는 두 개의 시스템을 이용하여 복구되는데, 제 1 시스템(980)에 의해, 상기 데이터 구조의 선택된 일부는 포인터에 의해 트레버스되고, 적어도 두 개의 식별자중 하나는 데이터 오브젝트에 할당되고, 제 1 식별자는 데이터 오브젝트의 포인터에 의해 참조된 데이터 오브젝트가 식별되도록 데이터 오브젝트가 트레버스되는 것을 나타내고, 제 2 식별자는 데이터 오브젝트가 한 포인터에 의해 참조되는 것을 나타내지만, 데이터 오브젝트는 아직 트레버스되지 않으며, 제 2 시스템(990)에 의해, 개별 데이터 오브젝트는 관련된 메모리 공간이 복구되도록 할 수 있는 삭제를 위해 선택된다. 제 2 시스템(990)은 개별 데이터 오브젝트에 대한 제 1 시스템 식별자를 판독하고, 제 1 식별자가 존재하면, 데이터 오브젝트를 삭제하여 관련된 메모리 공간을 복구하고, 제 2 식별자가 존재하면, 제 3 식별자를 할당하는데,  제 1 시스템(980)은 제 3 식별자를 갖는 데이터 오브젝트에 할당된 메모리 공간을 복구하도록 동작한다.
Patent KR-20010053009-A (KR)
Title: 메모리 컨트롤러의 전원 이상 모드
IPC: G06F12/08
Filed: 1999-06-14
Abstract: 입력/출력 프로세서(100)에 사용된 메모리 컨트롤러와 같은 메모리 컨트롤러 (200)에 대한 전원이상 모드는 메모리 컨트롤러가 시스템 전원을 가질 때, 메모리 이미지를 유지할 필요로 인하여, SDRAM 메모리 유닛과 같은 메모리 유닛(210)을 리프레시한다. 일실시예에서, 전원이상이 발생했을 때, 메모리 컨트롤러는 셀프-리프레시 커맨드를 배터리-백업 전원을 가진 메모리에 발행한다. PCI 리세트 신호는 전원이상이 발생한 때를 판정하는데 사용된다. 셀프-리프레시 커맨드는 메모리를 셀프-리프레시 모드에 놓고, 프로그래밍가능 로직 디바이스는 메모리로의 클록 이네이블 신호 입력이 셀프-리프레시 모드를 유지하는 것을 확실히 하는데 사용될 수 있다. 시스템 전원이 회복되면, 메모리 컨트롤러는 메모리를 리프레시 하는 것을 재개한다.
Patent KR-20010086346-A (KR)
Title: Flat display
Inventor: ITO ATSUSHI
IPC: F21V8/00
Filed: 2001-01-15
Abstract: PURPOSE: To obtain a plane type display apparatus capable of securing a space for an electrical circuit required for driving the display apparatus without degrading an optical capability (brightness and brightness evenness) of a surface light source apparatus in an edge light manner used in a back light, in a thin plane type display apparatus having a permeating type of display panel. CONSTITUTION: In a light guiding plate 3 constituting a surface light source apparatus in a edge light manner, a luminous surface is a plane and its rear surface is constituted by a slanted plane part 31 in which a thickness of the light guiding plate 3 is linearly reduced by directing from a light entering part getting light from a linear light source 1 toward an anti-light entering part and a parallel plane part 32 in parallel with a luminous surface in the vicinity of the anti-light entering part. Border parts of two surfaces adjacent are connected to each other by using a curved surface of the border part in which the two surfaces adjacent becomes a connecting surface and at the same time, reflecting dots are formed on the rear surface side of the light guiding plate 3 with a predetermined shape and density.
Patent KR-20020061955-A (KR)
Title: Method for controlling the transmission of video in a video phone
Inventor: HONG CHUNG SEON
IPC: H04N7/14
Filed: 2001-01-19
Abstract: PURPOSE: A method of controlling image delivery during call connection in a video phone is provided to turn off a camera if an image recording mode is set, to start a voice call service, and to read a pre-recorded motion picture of a memory to wirelessly deliver the picture to the other party, thereby protecting privacy. CONSTITUTION: A controller checks whether a call is generated(3a). If so, the controller checks a state of a flag to identify whether an image recording mode is set(3b). If so, the controller generates a command for turning off a camera(3c). The controller starts a voice call service and wirelessly delivers a prestored recording image of a memory(3d). If the image recording mode is not set, the controller generates a command for turning on the camera(3e). The controller starts the voice call service and wirelessly delivers a motion picture taken by the camera(3f).
Patent KR-20010076379-A (KR)
Title: Wafer holder for semiconductor manufacturing apparatus and semiconductor manufacturing apparatus using the same
Inventor: KUIBIRA AKIRA
IPC: H01L21/00
Filed: 2001-01-19
Abstract: PURPOSE: A wafer holder for a semiconductor manufacturing apparatus is provided to include a conductive layer and a pair of ceramic base members sandwiching the conductive layer therebetween, wherein the conductive layer has a body facing a wafer holding surface of the member of ceramic and an extraction extracted from the body for external connection and the body and the extraction are arranged substantially in a single plane. CONSTITUTION: The semiconductor manufacturing apparatus includes a vacuum chamber(50) having provided therein a wafer holder(10), a top electrode(30) for generating a plasma, and a gas shower unit(40). Wafer holder(10) is used to hold a wafer(20) and mainly has a heater(1) for heating wafer(20), a bottom electrode(2) for generating a plasma, and an electrode(3) for an electrostatic chuck for holding wafer(20).
Patent KR-20010078251-A (KR)
Title: Waterproof type photographing apparatus and package for lens-fitted photo film unit
Inventor: NEGISHI KENJI
IPC: G03B17/08
Filed: 2001-02-01
Abstract: PURPOSE: To reliably remove gaseous hydrogen generated from a cell while retaining the compactness of an outer package or waterproof case of a camera. CONSTITUTION: A table-shaped hydroxylated catalyst 30 is stuck to the upper part of the inside of a waterproof case 4. The hydroxylated catalyst 30 allows gaseous hydrogen to react with gaseous oxygen to produce water and a palladium catalyst is typically used. Since the hydroxylated catalyst 30 initiates the reaction by contact with gaseous hydrogen, the catalyst 30 stuck to the upper part of the inside of the waterproof case 4 can reliably and efficiently capture gaseous hydrogen having a lower specific gravity than air.
Patent KR-20020025003-A (KR)
Title: Uniformly weighted golf ball
Inventor: SHIRAH CHESTER S
IPC: A63B37/00
Filed: 2001-02-27
Abstract: PURPOSE: A golf ball having uniform distribution of weight without demand of centerless cutting process is provided by processing the golf ball with multi-layers including at least one of surface layers with a density equal to its core material. CONSTITUTION: The golf ball comprises a spherical core portion(10) made of a first material; an inner surface layer(11) enclosing the core portion with a density of about 1.18g/cm¬2 equal to the core portion; and further an outer surface layer(12) made of a second material with the same density to the core portion and enclosing the layer previously covering the core portion. The surface layer can be formed of any one selected from urethane, balata, ionomer resin alone or in combination with two of them. The core portion is preferably made of polybutadiene and zinc monomer.
Patent KR-20020069637-A (KR)
Title: A method for serving software usable the time required through communication-network
Inventor: MUN DONG EOK
IPC: G06F15/00
Filed: 2001-02-27
Abstract: PURPOSE: A method for providing a pay-by-hour software service through communication is provided to make a user use desired software by only paying the charge corresponding to the time used without purchasing the software. CONSTITUTION: A user accesses a service providing server, transmits identification information, and selects desired software(S10-S70). The service providing server transmits a built-in function file of the selected software to a user terminal after authenticating the user. The built-in function file is installed in the user terminal(S120). If the user selects the running of the software, the selection information is provided to the service providing server(S130). The service providing server transmits the running data of the software to the user terminal and counts the time used(S140,S150). The user terminal runs the software by the running data(S160). If the user selects the stoppage of the software running, a finish signal is transmitted to the service providing server(S170,S180). The service providing server calculates a charge depending on the counted time(S190). A service provider receives the charge from the user.
Patent KR-20020069971-A (KR)
Title: Score-Recording Device for golf with Voice Output
Inventor: JUNG JIN SANG
IPC: A63B71/06
Filed: 2001-02-28
Abstract: PURPOSE: A digital gold score recording and storing device using the sound output is provided, which can be miniaturized and records, stores and corrects the score easily compared with the manual method. CONSTITUTION: The digital gold score recording and storing device comprises an input part(10) for the input of the score; a memory part(40) for the record of the inputted score; a clock generation part(20) for sending certain clock frequency to the central control part; a power check part(30) for delivering a certain signal to the central control part when the voltage of the power is below a certain level; an output driver(51) for the control of the LCD part; an LCD part(70) for the output of the score; a sound output part(60) for the output of voice and sound; and a central control part(50) for the treatment and control of the signal between the devices. Preferably the input part comprises further a sound setting part for setting whether the sound is generated; and/or a vibration sensor part(80) for counting frequency and delivering a certain signal to the central control part.
Patent KR-20010069357-A (KR)
Title: Pen type camera having personal computer mouse function
Inventor: JEON KYUNG HO
IPC: H04N5/225
Filed: 2001-03-13
Abstract: PURPOSE: A combination pen-type camera and mouse is provided to easily read the text or graphic data printed on a business card, enable regulation and printing of the character size and characteristics while offering a PC camera and optical mouse functions. CONSTITUTION: A video detection sensor(12) is installed inside a case(10). A signal processor(14) processes the video data input from the video detection sensor(12) and outputs it in a text form. A capture switch(16) sets a starting point and an end point of the video capture action. A selection switch(20) selects a camera or mouse function. A sensor(26) detects the position by the light emitted from a light emitting element(28) at the other end of the case(10). A mouse signal processor processes the data input from the sensor(26) and the input signal of a button(22) on the surface of the case(10).