baber/WOPTO huggingface dataset:
Patent KR-20040048607-A (KR)
Title: Address electrode and plasma display panel therewith
Inventor: AHN JEONG GEUN
IPC: H01J11/26
Filed: 2002-12-04
Abstract: PURPOSE: An address electrode and a plasma display panel are provided to prevent a crack at a contact between a discharge portion and a connection portion by arranging a buffering space between the discharge portion and the connection portion. CONSTITUTION: An address electrode(24) comprises a plurality of discharge portions(241) which bring about discharge in a discharge space; connection portions(242) for interconnecting the discharge portions; and buffering portions(243) for interconnecting the discharge portions and the connection portions, and preventing a crack caused due to the difference of contraction between the discharge portions and the connection portions.
Patent KR-20040050495-A (KR)
Title: Hook of washer's lid
Inventor: PARK YONG SEOK
IPC: D06F39/14
Filed: 2002-12-10
Abstract: PURPOSE: A hook structure of a lid for a washing machine is provided to shorten a movement contact area of a mold and minimize a step region generated at the lower side of a hook of a lid deck by undercut by moving a portion of the mold through the hole to the outside of the lid deck at which the hook is formed if in injection-molding the hook by forming the hole to the lower center of the hook. CONSTITUTION: In a lid of a washing machine for combining a lid body and a lid deck(24) by a hook(24a), a hook structure of the lid forms a hole(28) to the hook to minimize a step region(26) to the undercut in opening a mold forming the lid deck. The step region is formed to correspond to the protruded length of the hook to the undercut by shortening a movement contact area of a slide core.
Patent KR-20030003205-A (KR)
Title: jellied food made from sodium alginate
Inventor: BANG KAE RIONG
IPC: A23L29/256
Filed: 2002-12-10
Abstract: PURPOSE: Provided is a method for manufacturing gelled food made from sodium alginate treated with sodium chloride to give appropriate strength and flexibility in order to avoid a crispy taste. CONSTITUTION: The method for manufacturing gelled food made from sodium alginate treated with sodium chloride is characterized by using a mixture of 0.5-1.2 wt.% of sodium alginate and 0.2-0.6 wt.% of sodium chloride as a gelling agent and 0.15-0.2 wt.% of calcium compounds as a gel forming reagents, wherein the calcium compounds include insoluble compounds, such as calcium sulfate and tartaric acid.
Patent KR-20040054835-A (KR)
Title: Hard Ware Watchdog Circuit and Method
Inventor: OH GYU HUN
IPC: G06F1/24
Filed: 2002-12-18
Abstract: PURPOSE: A hardware watchdog circuit and a method thereof are provided to generate a watchdog signal to a CPU in an abnormal state by monitoring the state of the CPU and realize a watchdog timer to other device. CONSTITUTION: A watchdog controller(120) includes the watchdog timer(125) that is restarted whenever a monitoring signal is inputted from the CPU(110) in a preset period, and outputs a control signal and a reset signal if the watchdog timer is expired. A watchdog generator(130) generates the watchdog signal to a power-on reset port of the CPU by responding to the control signal and the reset signal. The watchdog generator includes a watchdog register(131) recording an enable/disable state, and the state that the CPU is reset by the watchdog signal.
Patent KR-20040054390-A (KR)
Title: A vertical shaft adjusting apparatus by multi steps at an attachment
Inventor: LIM JEONG CHAN
IPC: B23Q5/40
Filed: 2002-12-18
Abstract: PURPOSE: A device for adjusting a vertical shaft of an attachment is provided to precisely adjust the position of a vacuum absorption cup by adjusting a gap between a panel and the vacuum absorption cup. CONSTITUTION: A device for adjusting a vertical shaft of an attachment is composed of a fixed frame(45) mounted to a sub frame, a multi-step cylinder(47) installed at one side of the fixed frame and having a vacuum absorption cup(23), a flexible screw shaft(49) installed in the multi-step cylinder and connected to the vacuum absorption cup, and an actuator(55). The actuator is connected to the flexible screw shaft by a driving gear(51) and a driven gear(53), and moves the flexible screw shaft up and down so that the multi-step cylinder is expanded and contracted.
Patent KR-20040055131-A (KR)
Title: Stroke sensitive a shock absorber
Inventor: LEE GI JAE
IPC: F16F9/34
Filed: 2002-12-20
Abstract: PURPOSE: A stroke sensitive shock absorber is provided to improve the durability and performance of the shock absorber by forming a passage to the outside of an inner tube to take the place of a groove function. CONSTITUTION: A stroke sensitive shock absorber for varying damping force in a stroke range by the flow of fluid stored in an inner tube(20) is composed of an outer tube; the inner tube filled with oil; a piston rod(40) for performing stroke motions in the inner tube by receiving external force and having a piston valve(30) surface-contacting to the inner peripheral surface of the inner tube at one end; an orifice(22) separated to upper and lower parts and penetrate-formed at one side of the inner tube; and an orifice guide(24) longitudinally installed to the outside of the inner tube to include the orifice and to allow the flow of the fluid along the orifice.
Patent KR-20040059295-A (KR)
Title: Method for subscription recording in digital broadcasting receiver
Inventor: RYU TAE CHEOL
IPC: H04N5/761
Filed: 2002-12-28
Abstract: PURPOSE: A reserved recording method in a digital broadcast receiver is provided to automatically correct reserved recording execution time with reference to offset time information. CONSTITUTION: Information items on offset time between reference time of each broadcasting station providing digital broadcasting programs and time counted by a digital broadcast receiver is stored in connection with identification information of each broadcasting station(S11,S12,S13,S14). Offset time information of an arbitrary broadcasting station corresponding to reserved recording information set by a user is detected from the stored offset time information items(S15,S16). The detected offset time information is corrected using reserved recording time information included in the reserved recording information, and then reserved recording is carried out with reference to the corrected reserved recording time information(S19).
Patent KR-20020027473-A (KR)
IPC: B01J37/03
Filed: 2000-07-07
Abstract: 본 발명은 유기 폴리산의 존재하에 제조되는 금속 시아나이드 촉매에 관한 것이다.  통상의 금속 시아나이드 촉매보다 입자 크기가 더욱 큰 활성 알킬렌 옥사이드 중합 촉매가 형성되고, 따라서, 촉매를 사용하여 제조된 중합체로부터 보다 용이하게 분리된다.  바람직한 유기 폴리산은 펜던트 카복실 그룹 또는 카복실레이트 그룹을 함유하는 가교결합되거나 가교결합되지 않은 중합체이다.
Patent KR-20020035563-A (KR)
IPC: B65D6/40
Filed: 2000-07-10
Abstract: 베어 카세트가 쉽게 적재되고 적하되는 I/O 포트를 위한 인간공학적 적재 어셈블리(100)는 안전에 관한 위험을 최소화하고 포트상에 있는 동안 공작물 주변의 분진 및 오염물질들의 양을 최소화하기 위해서 카세트의 적재후에 오퍼레이터와 I/O 포트를 격리시킨다. 적재 어셈블리(100)는 포트 플레이트(102) 주변에 고정 커버 부분을 구비하는 커버 어셈블리를 포함하고, 개방될 때 커버 어셈블리내에 카세트가 위치되도록 하는 조와 같이 개방하고 닫히며, 닫혀질 때 커버 어셈블리내에 카세트가 넣어지는 두개의 피봇팅 커버 부분(112, 114)을 포함한다. 적재 어셈블리는 피봇팅 커버 부분이 개방될 때 카세트가 적재되는 피봇팅 데크를 또한 포함한다. 피봇팅 커버 부분이 닫힐 때, 피봇팅 데크는 카세트를 회전시키고 수평 방향으로 위치된 공작물을 가진 카세트를 포트의 포트 도어상에 앉히게 한다.
Patent KR-20020076267-A (KR)
IPC: E02F3/34
Filed: 2001-11-29
Abstract: 본 발명의 건설기계는, 커버(6)에 의해 형성된 엔진실(100) 내에, 엔진(10)과, 원심팬(16)과, 이 원심팬(16)에 의해 송풍된 냉각 공기와 소정 매체를 열교환하는 열교환기(20,21)를 구비하고, 원심팬(16)에 의해 흡입된 냉각 공기가 열교환기(20,21)를 통과 후, 엔진(10)측에 유도되도록, 냉각공기의 흐름에 대하여 엔진(10)보다도 상류측에 원심팬(16)과 열교환기(20,21)를 배치한다.
Patent KR-20020092959-A (KR)
Title: 큐폴라 슬래그 시멘트 혼합물과, 그의 제조방법 및 사용방법
IPC: C04B28/08
Filed: 2001-02-16
Abstract: 본 발명은 슬래그 시멘트 및 이를 제조하는 방법에 관한 것으로서, 
     상기 슬래그 시멘트 혼합물은 큐폴라 슬래그 및 포틀랜드 시멘트를 포함하며, 상기 큐폴라 슬래그는 선택적으로 입상으로 분쇄되며, 상기 방법의 한가지 구체예는 슬래그에 물을 분사하거나 또는 물에 넣음에 의해서 슬래그를 빠르게 퀀칭하고, 결과 생성물을 분쇄하며 적어도 6,000㎠/g의 미세도를 얻는 것을 포함한다.  상기 방법은 또한 포틀랜드 시멘트에 35%의 분쇄된 입상 큐폴라 슬래그를 첨가하여 포틀랜드 시멘트 단독보다 더 강하고 견고한 시멘트를 제조하는 것을 특징으로 한다.
Patent KR-20020079916-A (KR)
Title: 재생 장치 및 방법
IPC: H04B1/16
Filed: 2001-12-11
Abstract: 본 발명은 정보, 예를 들어, 음향을 수신 및 재생할 수 있는 모바일 장치(1)에 관한 것이다. 특히, 본 발명은 이용자 인터페이스를 갖지 않거나 불편한 이용자 인터페이스를 갖는 소형 모바일 장치들에 응용 가능하다. 메시지 스트림들을 선택하기 위한 필터 블록들을 갱신하기 위해, 필터 블록들은 다른 송신기로부터 송신되어 메모리(11)에 기록된다. 이어서, 필터 블록들은 선택된 메시지 스트림들로부터 메시지들을 모바일 장치(1)의 출력 장치(들)(19,21)상에서 재생하기 위해 필터(9)를 제어한다.
Patent KR-20020076339-A (KR)
Title: Polyurethane Coatings, Based on Polyisocyanates Containing Uretdione and/or Oxadiazinetrione Groups
IPC: D06N3/14
Filed: 2001-02-15
Abstract: Polyurethane coatings obtainable by reacting an aliphatic isocyanate prepolymer (I) containing uretdione and/or oxadiazinetrione groups with a polyol component (II) including specified diol chain extenders are new. Polyurethane coatings obtainable by reacting an aliphatic isocyanate prepolymer (I) with a polyol component (II) are new, where: (a) the solids of (I) comprise 1-8 wt.% free isocyanate (NCO) groups, less than 2% free diisocyanate monomer and 0.1-1.5 mole/kg of aliphatically bound uretdione groups of formula (Ia) and/or oxadiazinetrione groups of formula (Ib); (b) comprises at least 50%, based on NCO-reactive group equivalents, of diols of formula HO-X-Y-X-OH (IIa); and (c) the ratio of free NCO group equivalents in (I) to NCO-reactive group equivalents in (II) is 0.9-1.5. [Image] Y : methylene, ethylene, ethynylene, 1,4-, 1,3- or 1,2-cyclohexylene or 1,4-, 1,3- or 1,2-phenylene; X : methylene, OCH 2CH 2 or 1,4-, 1,3- or 1,2-cyclohexylene. Independent claims are also included for the following: (1) a process for coating textiles and leather, comprising applying (I) and (II) to the textile or leather by casting and allowing them to react in situ; (2) textiles and leather with a polyurethane coating as above.
Patent KR-20020080481-A (KR)
Title: 시탈로프람의 제조 방법
IPC: C07D307/87
Filed: 2001-03-13
Abstract: 본 발명은 1-(4-플루오로페닐)-1,3-디히드로이소벤조푸란 유도체의 알킬화에 의한 시탈로프람의 제조 방법에 관한 것이다.
Patent KR-20020086660-A (KR)
Title: 나선형의 톱니를 가지는 구동 피니언을 구비한 자동차용스타터
IPC: F02N15/06
Filed: 2002-01-25
Abstract: 본 발명은 자동차용 스타터에 관한 것으로서, 스타터 구동부가 정지위치로부터 스타터 구동부(32)의 피니언(54)이 자동차 히트엔진의 플라이 휠 링 기어와 맞물리는 위치인 작동위치로 전환할때, 스타터(10)의 구동축의 전방부(20)에서 축방향으로 이동하고, 특히 상기 스타터 구동부(32)의 피니언(54)은 나선형 톱니(56)를 갖는 것을 특징으로 한다.
Patent KR-20030017493-A (KR)
IPC: G06F17/50
Filed: 2000-04-21
Abstract: 입력신호 패턴에 의존하여 착안배선 및 그것에 인접하는 복수의 배선에서의 각각의 신호도달 시각이 동적으로 변화하는 전자회로장치에서의 지연시간을, 그들 배선간의 크로스토크에 의한 지연시간 열화를 해석함으로써 정밀도 좋게 산출하는 수법이다.  착안배선 및 인접배선과의 사이의 상대적인 신호도달 시각에 의해 검색가능한 지연시간 열화의 정보를 이용하여, 착안배선의 신호도달 시각마다 착안배선과 인접배선의 각 쌍에서 발생하는 지연시간 열화를 계산하여 그들을 가산함으로써, 복수의 인접배선이 존재하는 경우의 전체 지연시간 열화를 산출한다.  고속이고 대규모의 전자회로장치의 설계가 용이하게 되고, 또 지연시간에서의 여분의 마진을 배제할 수 있으므로 그들 전자회로장치를 효율적으로 설계 제조할 수 있다.
Patent KR-20030014665-A (KR)
IPC: B24D5/16
Filed: 2002-01-23
Abstract: 본 발명은 회전 구동될 수 있는, 디스크형 허브(10,12)를 포함한 헤비 듀티 투울에 관한 것이다. 상기 허브에서 방사 방향으로 외부 영역에 커팅 디스크, 그라인딩 디스크, 러핑 디스크 또는 슬라이싱 디스크를 형성하는 표면 처리 수단(14)이 고정된다. 
     본 발명에 따라 표면 처리 수단(14)과 허브(10,12)는 연결 수단(26)을 통해 적어도 회전 방향으로 포지티브 결합된다.
Patent KR-20030007513-A (KR)
IPC: B29C45/00
Filed: 2002-02-13
Abstract: 본 발명은, 합성수지를 성형하는 성형용 금형이며, 베이스용 몰드(4)와, 베이스용 몰드(4)에 고정됨과 동시에 성형용오목부(9)를 가지는  제 1의 성형몰드(5)와, 제 1의 성형몰드(5)와 조합된 상태에서 베이스용 몰드(4)에 고정되어 있는 제 2의 성형몰드(6)를 구비한다.       제 1의 성형몰드(5)에는, 성형용오목부(9)의 개구연에 연속하여 성형용오목부(9)내에, 성형품(17)의 표면에 전사되고 성형품(17)에 장식적인 처리를 수행하는 전사면(9a)이 형성되며, 제 2의 성형몰드(6)에는, 성형용오목부(9)와 함께 캐비티(14)를 구성하고 성형재료가 충전된 충전구멍(11)을 형성하고 있다.    이 성형용 금형은, 캐비티(14)에 성형재료가 충전됨으로써, 전사면(9a)에 새겨진 모양이 성형품에 전사된다.
Patent KR-20030013388-A (KR)
Title: Telephone communication system over a single telephone line
IPC: H04M1/715
Filed: 2001-03-12
Abstract: A network for coupling each of a first digital data stream and a second digital data stream external to a building to respective ones of first and second data units in the building, said network comprising: first wiring comprising two conductors at least in part in walls of the building and at least in part external to the building, said first wiring being connected to carry the first and second digital data streams in time multiplexed form; second wiring comprising two conductors at least in part in walls of the building, said second wiring being connected to carry the second digital data stream; a first outlet connected to said first wiring, said first outlet being mounted in a wall opening or an outlet opening; a second outlet connected to said second wiring, said second outlet being mounted in a wall opening or an outlet opening; a first module couplable to the first data unit, said first device being connected to said first outlet for connection to said first wiring and being connected to said second wiring, said first device being operative to couple the first digital data stream to the first data unit and to pass the second digital data stream between said first and second wirings; and a second module couplable to the second data unit, said second device being connected to said second outlet for connection to said second wiring, said second device being operative to couple the second digital data stream to the second data unit. ( Fig. 8 )
Patent KR-20030005335-A (KR)
IPC: G11B7/00
Filed: 2002-03-08
Abstract: 본 발명에 따르면, 레이어 점프시에, 대물렌즈의 이동 속도에 근거한 기간은 불필요 광성분의 영향을 받지 않도록, 포커스 에러 신호에 기초한 제어 신호를 마스크한다. 그 후, 포커스 에러 신호에 기초한 제어 신호의 관측을 재개하고, 대물렌즈에 브레이크 신호를 보내어 포커스 서보를 온으로 한다. 이와 같이 하여, 포커스 에러 신호의 층간 부분에 불필요 광성분이 존재하는 경우에 레이어 점프의 정확도를 높일 수 있다.
Patent KR-20030007717-A (KR)
IPC: H01Q9/44
Filed: 2001-05-31
Abstract: 본 발명은 향상된 교차-요소 굽은 선 부하 안테나(120)를 특징으로 한다. 두쌍의 삼각형 형상 요소들(122)은 나비넥타이 형상 요소들을 형성하기 위해 각각 그것들의 정점(128)에서 연결된다. 나비넥타이 형상 요소들(122)은 그라운드 플레인 부근에 직교하게 배열되고, 섀도잉(shadowing)과 교차-연결을 줄이고, 효율적이고 밀집한(compact) 굽은 선 안테나를 제공한다. 직각 위상으로 입력될 때, 안테나는 우수한 축비(axial ratio)를 갖는 원편파된 무선 필들(RF field)를 방사한다.
Patent KR-20040062731-A (KR)
Inventor: JANG DONG YEON
IPC: F28F17/00
Filed: 2003-01-03
Abstract: PURPOSE: A drainage structure of a microchannel heat exchanger is provided to smoothly discharge condensed water running down from a refrigerant tube. CONSTITUTION: A drainage structure of a microchannel heat exchanger includes: Horizontal hollow headers in which a refrigerant flows; plural vertical refrigerant tube inserted into the horizontal headers to distribute the refrigerant in the horizontal headers; plural fins attached between the vertical refrigerant tubes; an adapter making contacts with the fins for removing condensed water on the fins; a contact panel(8a) making a contact with a lower end part of the lowest fin to form a condensed water passage; a catching plate(8b) attached to the contact panel for catching the running condensed water; and a drainage groove(8c) formed on the catching plate to easily make the condensed water run down.
Patent KR-20040063528-A (KR)
Inventor: CHOUNG HAN SOL
IPC: A61C8/00
Filed: 2003-01-08
Abstract: PURPOSE: An expansion-type implant is provided to be easily manufactured owing to a simple structure, be able to be fixed immediately, and prevent outer materials from tooth-abutment from being invaded by using a taper sealing. CONSTITUTION: The expansion-type implant includes: a tooth-abutment(110) comprised of an abutment head to support an artificial tooth, a tapered neck(116), and a screw body(120) toward a direction of fixture length in one body; a fixture(50) which has a neck collecting unit to become a taper sealing thereon and a piercing hole expanded to the lower end by being connected with the neck collecting unit therein, and forms at least one slit from a predetermined position of a longitudinal direction to the lower end; and an expanding nut which has an internal diameter of the piercing hole on the fixture, is screw-connected with the screw body by having a screw groove acceptable for the screw body, and is moved by rotation of the screw body.
Patent KR-20040064797-A (KR)
Inventor: CHOI JEONG WON
IPC: B60H1/32
Filed: 2003-01-10
Abstract: PURPOSE: A piston structure of a swash plate type compressor for a vehicle air conditioning apparatus, and a method for manufacturing the same are provided to minimize inertia interfering reciprocation of a piston by reducing weight of the piston, thereby increasing the efficiency of compression. CONSTITUTION: A body part(111) is formed of a bridge having a shoe pocket inside, and an extension part(111c) forming one body with the bridge and having a first welded part. A head part(112) is formed in cylindrical shape having one open end, and has a second welded part welded with the first welded part of the body part at a bottom surface inside. A central axis of the welded part coincides with a central axis of a load due to a swash plate and a shoe.
Patent KR-20040064820-A (KR)
Inventor: LEE MIN HWA
IPC: A61B5/02
Filed: 2003-01-10
Abstract: PURPOSE: A blood pressure measuring system is provided to achieve improved portability and transmit the measured information to a remote place through a communication terminal. CONSTITUTION: A blood pressure measuring system comprises a portable communication terminal(10) and a battery pack(80) coupled to the communication terminal. The battery pack includes a communication unit for data communication with an electronic sphygmomanometer(70); a main body interface(85) for data interface with the communication terminal; and a pack controller(83) for generating blood pressure data by processing the pulse wave signal transmitted from the electronic sphygmomanometer through the communication unit, and transmitting the generated blood pressure data to the communication terminal through the main body interface. The portable communication terminal includes a user interface(19); a radio unit(15) for transmitting/receiving data through a radio network; a battery pack interface(11) coupled to the main body interface, and which transmits/receives data; and a controller(13) for outputting blood pressure guide data through the user interface, transmitting a blood pressure measurement start command to the battery pack in accordance with user commands, receiving blood pressure data from the battery pack, and outputting the received data through the user interface and the radio unit.
Patent KR-20030020328-A (KR)
Inventor: CHO WON JE
IPC: A01K59/00
Filed: 2003-01-27
Abstract: PURPOSE: Provided is a bee collection equipment which makes bees stay on paper to prevent the bees from being flown by shaking in carrying so that it contributes to reduce manpower in collecting the bees. CONSTITUTION: The bee collection equipment is characterized by comprising the parts of: a paper case(1); a height adjusting pipe(3) which is formed at the lower part of the paper case and connected by a connection pipe(2) to fold or unfold plural pipes orderly with a spring and a wire built in; a winch(7) which is formed at one side of a lower pipe in the height adjusting pipe with including a winding drum to wind or release the wire; and a triangular fixed bar(4) which fixes the height adjusting pipe by a fixed pipe(41).
Patent KR-20030065411-A (KR)
Title: 신호 전송 시스템
IPC: H03K19/0175
Filed: 2003-01-29
Abstract: 본원 발명은 가능한 한 종래의 시스템 구성과 부품 구성을 긍정하면서, 수십㎓대의 디지털 고속 신호를 통과시키기 위한 신호 전송 기술을 제공한다.  전자 회로 전체에 걸치는 트랜지스터의 논리 회로, 메모리 회로에 포함되는 드라이버(1)와 리시버(2)의 구성에서, 드라이버(1)는 신호 전송 선로(3)를 통해 리시버(2)에, 전원·접지 전송 선로(4)를 통해 전원 V dd 에 각각 접속되는 신호 전송 시스템으로서, 드라이버(1) 및 리시버(2)는 모두 실질적 차동 입력, 차동 출력으로 하고, 드라이버(1)의 실질적 차동 출력의 출력단에서는 전원 또는 접지에의 접속을 갖지 않으며, 또한 리시버(2)는 실질적 차동 입력의 신호의 전위차를 검지함으로써 수신하고, 또한 신호 전송 선로(3)는 분배 배선이 없는, 구조로 한다.
Patent KR-20040070852-A (KR)
Inventor: LEE KYUNG HWA
Filed: 2003-02-04
Abstract: PURPOSE: A system and a method for an online psychological test gift-coupon and a serial number of the same using the wire/wireless Internet network are provided to conveniently use/present a psychological test by using the Internet and a mobile phone, and present the psychological test to other person. CONSTITUTION: The mobile phone or a PC(10) buys the online psychological test gift-coupon (40) through the wire/wireless Internet. A wire/wireless communication tool(50) exchanges the information with the mobile phone or the PC. The online psychological test gift-coupon bought by connecting to the wire/wireless communication tool and the serial number are provided to other person including a user. When the online psychological test gift-coupon and the serial number are provided to other person, the information is transmitted through an e-mail(51) on the wire Internet network(30) and an SMS(Short Message Service) server(52) of the wireless Internet network.
Patent KR-20040072970-A (KR)
Inventor: KIM KYONG BOK
IPC: H01L33/60
Filed: 2003-02-11
Abstract: PURPOSE: An LED and an instrument thereof are provided to change the straight beam of the LED to generate the diffused beam and reduce the power consumption by using the instrument for diffusing the straight beam of the LED. CONSTITUTION: An instrument part(100) is used for installing a light source diffusion unit(130) in front of an LED. A light source diffusion structure is installed at an LED body(20) in order to diffuse a beam generated from a light emission part(22). The instrument part is formed with optical lenses in order to diffuse the beam generated from the light emission part.
Patent KR-20040075476-A (KR)
Inventor: JUNG MIN HYEONG
IPC: A63B22/02
Filed: 2003-02-21
Abstract: PURPOSE: A health machine and a method for charging a battery of a mobile phone thereof are provided to easily answer the telephone or confirm a message in the middle of taking exercise by holding a mobile phone at a health machine, and charge the mobile phone if necessary. CONSTITUTION: A driving unit drives a main body(250) of a health machine(200). A power supply unit supplies power to the driving unit. A rectifier converts alternating current power from the power supply unit into direct current power. A voltage regulator regulates a voltage of the direct current power output from the rectifier for generating direct current power of a predetermined level. A mobile phone holder(210) is provided to hold a mobile phone(300). A mobile phone battery charging unit supplies the direct current power generated from the voltage regulator for a mobile phone battery held in the mobile phone holder.
Patent KR-20040082130-A (KR)
Inventor: PARK GI YONG
IPC: H04B1/036
Filed: 2003-03-18
Abstract: PURPOSE: A high-temperature superconductive filter system of a mobile communication base station is provided to reduce the deterioration of cooling performance and prevent inner deformation by preventing vibration generated in a refrigerating machine, thereby improving the reliability of the machine. CONSTITUTION: A refrigerating machine(10) includes a compressor(11) and a vacuum insulating chamber(12). A main frame(2) covers an external appearance of the refrigerating machine(10). Supports(3) are installed to secure the compressor(11) and the vacuum insulating chamber(12) of the refrigerating machine(10), and support the compressor(11) and the vacuum insulating chamber(12) of the refrigerating machine(10) to be joined at a certain gap. A vibroisolating member is interposed between joining surfaces of the support and the compressor(11).
Patent KR-20040085291-A (KR)
Inventor: JUN HYEONG DU
IPC: A47G1/06
Filed: 2003-03-31
Abstract: PURPOSE: A frame for decoration is provided to reduce time taken for producing products by assembling a main body and a decoration rim separately produced by fitting them to each other. CONSTITUTION: The frame(A) in which a decoration rim(2) is inserted to a main body(1) comprises: an insert groove(11) formed on the inner side of the main body(1); an insert part(21) formed on the decoration rim(2) inserted into the insert groove(11) of the main body(1); and a ridge portion formed on the back surface of the frame(A) by the insert groove(21) of the decoration rim(2) being inserted into the insert groove(11) of the main body(1).