baber/WOPTO huggingface dataset:
Patent KR-20020038318-A (KR)
Title: A body mount bracket structure for a frame vehicle
Inventor: LEE WON SANG
IPC: B62D21/00
Filed: 2000-11-17
Abstract: PURPOSE: Structure of a body mount bracket of a frame vehicle is provided to reduce the vibration of a vehicle body and the noise in a vehicle room by increasing the local stiffness of leg parts and to enhance the commercial value of a frame vehicle. CONSTITUTION: A body mount bracket(10) is combined with an upper body(12) having many leg parts(12a) on a lower body. A reinforcing rib(13) is installed between the leg parts of the upper body. A semi-circular recessed portion(13a) is formed on the upper end of the reinforcing rib. When a vehicle is assembled, a tool insertion space is secured. The reinforcing rib increases the local stiffness.
Patent KR-20020041173-A (KR)
Title: Cultivation device of green onion
Inventor: LEE YEONG BEOM
IPC: A01G1/00
Filed: 2000-11-27
Abstract: PURPOSE: Provided is an apparatus for cultivation of a spring onion capable of controlling the size and shape of a leaf sheath portion as a main part used for cooking while reducing the size of a lamina portion of the spring onion. It achieves high plant densities per unit area and meets customer's preferences by controlling the thickness and length of the leaf sheath portion. CONSTITUTION: This apparatus comprises: an upper soil box(10) comprising at least one cell to fill soil; a growth prop opened at the upper and lower part and covered with young spring onion seedling transplanted to each cell of the upper soil box; and a filler filled inside the growth prop to prevent the spring onion from exposed sun light. The upper soil comprises a plurality of vertical plates(12), a plurality of holes(14) formed on the vertical plates and an installation groove(16) opened on one side of the vertical plates.
Patent KR-20020041723-A (KR)
Inventor: JUNG JAE KEUN
IPC: B65B25/14
Filed: 2000-11-28
Abstract: PURPOSE: An automatic packing device of portable paper tissue is provided to prevent various problems caused by a manual work by simplifying and automating the insertion process of tissue. CONSTITUTION: The automatic packing device of portable paper tissue having a wallet form is divided into a supply part and an assembly part to facilitate the process of assembly. The supply part is comprised of an edge gripper(1) and a center gripper(2), and the assembly part is comprised of a center column, upper end and lower end vacuum pads, an eject protector, a higher clamp, a guide roller, a lower clamp, and an injection guide.
Patent KR-20010025268-A (KR)
Inventor: KIM BONG SIM
IPC: B09B1/00
Filed: 2000-11-30
Abstract: PURPOSE: An isolating method of toxic chemicals at collecting and treating stages of food waste and organic waste is provided, which can detect toxic chemicals contained in food waste, thereby preventing any harmful effects for the earthworm to treat the food waste, by testing the food waste with a silver bar inserted into the waste to see any change of the color that means the presence of the toxic chemicals. CONSTITUTION: The system comprises the followings: (i) supplying the waste collectors with silver bar; (ii) confirming the possibility of any toxic chemicals contained in the waste; (iii) feeding food waste only into an earthworm breeding chamber and spray water; and (iv) keeping an optimum temperature for the earthworm to grow by spraying underground water together with air from a fan.
Patent KR-20020044795-A (KR)
Title: A drain device of ceiling type air conditioner
Inventor: KIM DAE YEONG
IPC: F24F1/00
Filed: 2000-12-06
Abstract: PURPOSE: A device for drain of ceiling type air conditioner is provided to appropriately discharge condensed water by preventing wrong operation due to sphagnum contained in the condensed water. CONSTITUTION: A device includes a float(60); a switch part(70); a case(80); and a position determination member(90). The float moves up and down according to level of condensed water stored in a drain pan(52) and has an insertion groove(62) formed on a center of an upper part thereof and a magnetic body(68) fixed on upper part of an inner surface of the insertion groove. The switch part is connected according to vertical movement of the magnetic body. The case has the switch part built in, so that the magnetic body moves outside the switch part, and is inserted into inside of the insertion groove. The position determination part is inserted to one side of a periphery of the case so that the magnetic body is fixed by the case at fixed distance from an upper surface of condensed water.
Patent KR-20020045330-A (KR)
Title: Network Performance Measurement System and Method of Network Performance Measurement using it
Inventor: JUNG TAE SU
IPC: H04L12/24
Filed: 2000-12-08
Abstract: PURPOSE: A system and a method for measuring network performance are provided to simultaneously measure the performance of each section using a passive measuring device when a test packet generated from an active measuring device moves from end to end. CONSTITUTION: A system for measuring network performance is comprised of a server(101), active measuring devices(102,105), and passive measuring devices(103,104). The server(101) creates a measurement schedule and transmits it to each measuring device(102-105). Also the server(101) receives measured results from the measuring devices(102-105), analyzes them, and outputs analyzed results. Each active measuring device(102,105) generates a test packet according to the created measurement schedule and transmits it to another active measuring device. Also each active measuring device(102,105) receives a test packet from another active measuring device(102,105), calculates network performance, and transmits a measured result to the server(101). Each passive measuring device(103,104) monitors and collects test packets according to the measurement schedule and transmits a measured result to the server(101).
Patent KR-20020046405-A (KR)
Title: Hardware for reinforcing box laid in lightweight wall
Inventor: LEE GWANG HEUM
IPC: H02G3/12
Filed: 2000-12-14
Abstract: PURPOSE: An iron ware for reinforcing box laid in lightweight wall is provided to fix a variety of box laid in a lightweight wall effectively at constant interval by forming a box reinforcing iron ware from a metallic material or a thermosetting resin. CONSTITUTION: A main body unit(11) is formed in disk shape. The main body unit(11) is connected respectively with a leg unit, with a wing unit, and with a leg aid unit. A box hole(12) is formed on a central part of the main body unit(11). A box(31) is combined with the main body unit(11) through a screw combination in a screw hole for box combination. A plurality of screw nail hole(13) are formed on the main body unit(11) and the wing unit.
Patent KR-20020046452-A (KR)
Title: Cell spacing apparatus and method of asynchronous transfer mode system
Inventor: KANG SEOK YEOL
IPC: H04L12/28
Filed: 2000-12-14
Abstract: PURPOSE: A cell spacing apparatus and method in an ATM switching system is provided to prevent an ATM cell, inputted without violating a traffic parameter negotiated between a user and a network, from violating the traffic parameter due to a CDV(Cell Delay Variation) generated while passing through network transmission equipments. CONSTITUTION: A cell spacing apparatus in an ATM switching system includes a calender buffer(31), a cell start time calculator(32), and a cell collision prevention controller(33). The calender buffer(31) accesses each slot every cell time slot in turn, outputs the cells stored in a slot one by one, and delays a cell start time using the difference between the time of storing cells and the time of reading cells. The cell start time calculator(32) reads a negotiated parameter value for an inputted cell from a parameter table memory(34), monitors the speed of the cell, calculates a CVD, and obtains the start time of the cell. The cell collision prevention controller(33), in the case of storing a cell in the slot corresponding to the calculated cell start time, finds the next empty slot if the slot is full, and stores the cell in the empty slot.
Patent KR-20020050960-A (KR)
Title: N2 reparation method in burden hopper
Inventor: CHO SANG IK
IPC: C21B7/20
Filed: 2000-12-22
Abstract: PURPOSE: A method for compensating nitrogen in burden hoppers is provided which carries out charging when a pressure of the hoppers reaches an appropriate level after pressurizing the inside of the hoppers higher than top gas pressure for smooth charging of the ores into a blast furnace after filling ores into the hoppers. CONSTITUTION: The method for compensating nitrogen in burden hoppers comprises the steps of installing a communication controller for instrumentation controlling at a process computer and linking the communication controller to a top PLC(programmable logic controller) so that an operator confirms set amounts of ores; calculating a whole base of the ores in case that the operator varies set amounts per types of ores when operating indices are changed; recognizing types of the ores injected into the hoppers after the set ores are injected into the burden hoppers through a transfer belt from raw materials; weighing concerned ore types based on ore types injected into the burden hoppers; detecting a current top gas pressure and a main pressure of nitrogen supplied to a plant when the weighing values are transmitted; calculating a compensating value of nitrogen by calculating a current ore discharging speed and a reduced volume based on the recognized ore types when charging initiation is proceeded; and controlling a flow rate of nitrogen by controlling opening of primary equalizing valves so as to supply the calculated amount of nitrogen for volume compensation during the charging and detecting and comparatively analyzing a current flow rate of nitrogen at the controlled opening of the primary equalizing valves.
Patent KR-20020054778-A (KR)
Title: Gravity-casting system
Inventor: JUNG GWANG SU
IPC: B22D18/00
Filed: 2000-12-28
Abstract: PURPOSE: An aluminum gravity casting system is provided to complement contractibility of aluminum using effects of atmospheric pressure and buoyance at the same time by pushing a heat resistant mainstay into the mold through a molten metal injection hole of a mold to a certain speed in the state that high temperature molten metal is injected into a product cavity. CONSTITUTION: The aluminum gravity casting system comprises a mold(5) in which a product cavity(1) is formed, and at the upper part of which a cylindrical molten metal injection hole(3) having a constant diameter as large as a certain depth is formed that is connected to the product cavity(1) so that high temperature molten metal is injected into the molten metal injection hole(3); a pressing means which is installed at one side of the molten metal injection hole(3) of the mold(5) to press molten metal that is injected into the mold through the molten metal injection hole(3); and a heating means which is formed at the other side of the molten metal injection hole(3) of the mold(5) to prevent early solidification of molten metal on the surroundings of the molten metal injection hole(3), wherein the pressing means comprises a pressing cylinder(7) which is arranged at one side of the molten metal injection hole(3) of the mold(5) so that the pressing cylinder(7) is mounted on the bottom of a workroom through a support frame(11); and a heat resistant piston(15) which is mounted on the front of a piston rod(13) of the pressing cylinder(7) to press molten metal through the molten metal injection hole(3) according to operation of the pressing cylinder(7), the heat resistant piston(15) is consisted of a ceramic disk having heat resistance of at least up to 800 deg.C, and the heating means consists a preheating burner(17) which is arranged at the other side of the molten metal injection hole(3) of the mold(5) so that the preheating burner(17) is mounted on the bottom of the workroom through a supporting stand(19).
Patent KR-20020055637-A (KR)
Title: Apparatus for pollution & fault-diagnosis of airelement for automobile
Inventor: JUNG JAE HUN
IPC: F02M35/02
Filed: 2000-12-29
Abstract: PURPOSE: A device for diagnosing the pollution and malfunction of an air element is provided to prevent power from being reduced by informing the pollution and malfunction of a user. CONSTITUTION: An air inlet port(22) is formed on the upper portion of a main body(20) shaped like a cylinder. An air outlet port(23) is formed on the lower portion of the main body(20). A piston(24) moves downward by the pressure of air introduced into the air inlet port(22). A spring moves with the piston(24). A detecting unit(24) is installed in the main body(20), and detects the displacement of the piston(24).
Patent KR-20020059086-A (KR)
Title: news game and public research method using news game
Inventor: KANG MIM SOO
IPC: G06Q50/00
Filed: 2000-12-30
Abstract: PURPOSE: A news game and an opinion poll method using the same are provided to extend a width of a game object, to increase a profit of a game joiner through a minimum expense by realizing the game on a network, and to make the expecting profit get beyond the expense by creating a sales system for the game results. CONSTITUTION: A server(61) comprises a contents part storing the contents such as the game and the various kinds of databases(63,63',63'') storing the selection and the input of the users. The server provides a virtual space or the homepages(65,65') to each joiner and connects the external certification, appraisal and exchanging site, a financial organization and other organizations(67,67') through a network. The joiner advances the game by connecting to the server having the site through the network. For the news capable of evaluating the news, occurring the win/lose or a ranking and deciding the truth or false among the news provided by the news media on on/off-line, the joiner selects an expected news result, pays an expense for the selection and receives the compensation or the share according to the news result.
Patent KR-20010022508-A (KR)
Filed: 1998-07-31
Abstract: 본 발명은 서방성 형태인 니코틴산 또는 니코틴산 화합물 또는 니코틴산 화합물류의 혼합물과, HMG-CoA 환원 효소 억제제를 포함하는 경구 투여용의 고체 약학 조성물에 관한 것으로, 상기 조성물은 약물에 의한 간독성, 근질환 또는 횡문근 변성을 발생시키는 일이 없이, 예를 들어 고지질혈증 및 동맥 경화증 환자 내의 지질 수치를 변경시키는데 유용하다. 또한, 본 발명은 약물 유발의 간독성, 근질환 또는 횡문근 변성을 발생시키는 일이 없이 또는 적어도 상당한 수의 개별 약물에 의한 간독성, 근질환 또는 횡문근 변성을 발생시키는 일이 없이 저녁 시간 동안 단일 투여량으로서 1일 1회 상기 경구용의 고체 약제 조성물을 상기 질환 치료의 중단이 요구되는 정도의 수치까지 투여함으로써, 예를 들면 고지질혈증 중의 고지질혈증, 심혈관 질환으로 진단되거나 그렇게 되기 쉬운 정상 지질혈증의 지질혈증 및 동맥 경화증을 치료하고자 하는 환자 내의 혈청 지질을 변경시키는 방법에 관한 것이다. 보다 구체적으로, 본 발명은, 예를 들어 (1) 속방성 또는 서방성 HMG-CoA 환원 효소 억제제, (2) 니코틴산 또는 니코틴산 화합물 또는 니코틴산 화합물류의 혼합물 및 (3) 상기 니코틴산 또는 니코틴산 화합물 또는 니코틴산 화합물들의 혼합물을 서서히 방출시키기 위한 서방성 조성물을 성형시키는 팽윤제로 이루어진 것으로, 혈청 지질을 감소시키고 HDL-콜레스테롤을 증가시키 위해 야간 또는 저녁에 투여하는 경구용 고체 약학 조성물에 관한 것이다. 본 발명에 의하면, 속방성 형태인 HMG-CoA 환원 효소 억제제로 이루어진 피막으로 피복된 서방성 정제 또는 캐플렛제의 제형 중에 니코틴산과 히드록시프로필 메틸셀룰로오스로 구성된 야간 서방성 혈청 지질을 변경시키는 야간에 경구 투여용 혈청 지질 변경 조성물이 예시되어 있다. 또한, 본 발명에 있어서, 약제 조성물은 개체 내의 발열 반응을 발생시키는 니코틴산 또는 니코틴산 화합물의 성능을 감소시키기 위한 비스테로이드계 소염제를 포함할 수 있다.
Patent KR-20010031990-A (KR)
Title: 알카리 탄산염을 포함하는 수용액을 이용한 콘택트 렌즈의처리 방법 및 조성물
IPC: C11D3/48
Filed: 1998-11-09
Abstract: 본 발명은 콘택트 렌즈를 세정 및 소독하는 방법 및 조성물에 관한 것으로서, 본 발명의 조성물은 탄산염 또는 중탄산염, 비탄산염 완충계, 항균제 및 비이온성 계면활성제를 포함한다. 본 발명의 생성물, 특히 다목적 용액은 단백질 및 지질 침착물과 기타 파편의 침착 방지 또는 제거를 비롯하여 콘택트 렌즈의 동시 소독 및 세정을 제공한다.
Patent KR-20010034842-A (KR)
Title: 반응장치용 인젝터
IPC: C23C16/44
Filed: 1999-04-13
Abstract: 본 발명은, 화학 기상 증착 공정중에 반응장치내에 포함된 반도체 웨이퍼상에 에피택시얼 층을 증착하기 위한 반응장치에 관한 것이다.    이 반응장치는, 반도체 웨이퍼를 수용하는데 적합하도록 크기 및 형상이 설정된 반응실과, 이 반응실과 연통하여 당해 반응실에 반응가스를 전달하는 입구 통로를 포함한다.     또한, 상기 반응장치는, 상기 반응실내에 위치하여 화학 기상 증착 공정중에 상기 반도체 웨이퍼를 지지하는 서셉터를 포함한다.    추가로, 상기 반응장치는, 상기 입구 통로를 통한 반응가스의 흐름을 일반적으로 차단하는 계측판으로 이루어지는 인젝터를 포함한다.    상기 계측판은 그 계측판을 완전히 관통하여 연장하는 슬롯을 그 외면에 갖는다.    상기 슬롯은 상기 계측판을 지나간 반응가스의 흐름을 선택적으로 제한하여 상기 반응실에의 반응가스의 전달량을 계측하도록 크기가 설정되어 있다.
Patent KR-20010052857-A (KR)
Title: 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
IPC: G10L21/02
Filed: 2000-04-19
Abstract: 본 발명은 전용 또는 표준 FEC 처리를 갖지 않는 음성 코더(speed coder)에서 패킷(packet) 손실 또는 프레임 삭제 은폐(Frame Erasure Concealment, FEC)를 실행하기 위한 방법 및 장치에 관한 것이다.  디코더를 갖춘 수신기는 인코더로부터 전송된 압축 음성 정보의 부호화 프레임을 수신한다.  수신기에 있는 손실 프레임 검출기는 부호화 프레임이 전송시 손실되거나 변형되었나, 또는 삭제되었나 여부를 결정한다.  부호화 프레임이 삭제되지 않았으면, 부호화 프레임은 디코더에 의해 복호화되고 임시 메모리는 디코더의 출력으로 업데이트된다.  소정의 지연 주기가 적용되어 오디오 프레임이 출력된다.  부호화 프레임이 삭제된 것으로 손실 프레임 검출기가 결정하면, FEC 모듈은 신호에 프레임 은폐 처리를 적용한다.  FEC 처리는 삭제된 프레임에 대해 자연스럽게 들리는 합성 음성을 만든다.
Patent KR-20010053230-A (KR)
Title: 고 유전상수 게이트 절연막을 갖는 ｕｌｓｉ ｍｏｓ
IPC: H01L29/49
Filed: 1999-06-21
Abstract: 본 발명은 제1 전도성의 반도체 기판 위에 형성되는 MOS 트랜지스터 및 그 제조 방법에 관하여 개시한다. 상기 소자는 (a)상기 기판 위에  형성된 층간막; (b)Ta 2 O 5 , x가 0보다 크고 0.6 까지의 범위인 Ta 2 (O 1-x N x ) 5 , r이 약 0.9 부터 1까지의 범위인 고용체(solid solution) (Ta 2 O 5 ) r -(TiO 2 ) 1-r , s가 0.9부터 1까지의 범위인 고용체 (Ta 2 O 5 ) s -(Al 2 O 3 ) 1-s , t가 약 0.9 부터 1까지의 범위인 고용체 (Ta 2 O 5 ) t -(ZrO 2 ) 1-t , u가 약 0.9 부터 1까지의 범위인 고용체 (Ta 2 O 5 ) u -(HfO 2 ) 1-u 및 그 혼합물로 구성되는 군 중에서 선택된 물질을 포함하고  유전상수층을 상기 기판으로부터 분리시키는 상기 층간막을  덮는 고 유전상수층; (c)상기 고 유전상수층을 덮는 0.3um 보다 작은 폭을 가진 게이트 전극; (d)상기 기판 표면의 각각의 영역위에 배치된 제2 전도성의 제1 및 제2의 저농도로 도핑된 영역; (e)제2 전도성의 소스 및 드레인 영역; 및 (f)게이트 전극에 인접하고 고 유전상수층 위에 형성된 한 쌍의 스페이서를 포함한다. 상기 고 유전층은 치밀화(densification)되어질 수 있다. 상기 게이트 옥사이드 물질은 선행기술의 소자에 관련된 누설 전류를 감소시키거나 제거시킴으로써 MOS 소자의 성능을 상당히 증가시킨다.
Patent KR-20010044202-A (KR)
Inventor: HAN MIN HUI
IPC: G10L13/04
Filed: 2001-01-05
Abstract: PURPOSE: An on-line trainable voice compounding device and a method thereof are provided to exert an effect like a big capacity database by providing a relatively small size memory. CONSTITUTION: A compounding unit column is created by performing an analyzing of a sentence structure and a pronunciation conversion with respect to an inputted sentence(700). Candidates corresponded to each compounding unit of the created compounding unit column are taken from a main database(706). The most suitable path with respect to an accumulated consecutiveness of a voice characteristic in a joining point between compounding unit candidates out of all paths capable of being connected is selected(701). It is judged whether a high-quality composite sound may be created by deciding a suitableness of the compounding unit candidates which are arrayed in an optimum path(703). In the case that a connection of the compounding unit candidates is proper, a using frequency increase(708) of the corresponding compounding unit candidate and a using date are updated from a priority order dictionary(707). In the case that a connection of the compounding unit candidates is improper, a more suitable candidate is re-searched from an auxiliary database(709,704). In the case that the searched candidate is more suitable than the previously selected compounding unit candidate, the searched candidate is replaced by the least priority order candidate out of the same compounding unit candidates(705).
Patent KR-20020061739-A (KR)
Title: Pcb fixing device
Inventor: LEE JIN U
IPC: H05K7/18
Filed: 2001-01-17
Abstract: PURPOSE: A fixing apparatus for printed circuit board is provided to achieve an improved productivity by allowing PCBs to be easily assembled/disassembled to/from electrical/electronic products without using a screw. CONSTITUTION: A fixing apparatus(10) comprises a fixing end(30) having a fixing slot; support tabs(20) arranged at both sides of the fixing apparatus; bent type protruded supports(70) arranged at the position corresponding to the fixing holes formed at a PCB(50), such that the protruded supports are adjacent to the support tabs and fix the side portion of the PCB; and an elastic support(40) formed at the other end of the fixing apparatus opposed to the fixing end, and which supports an end of the PCB. An earth circuit of the PCB is connected around the fixing holes of the PCB, to thereby achieve earthing through the bent type protruded supports when the protruded supports are engaged with the fixing holes of the PCB.
Patent KR-20020064429-A (KR)
Title: apparatus for jitter removing in digital TV
Inventor: DO WON SIK
IPC: H04N5/21
Filed: 2001-02-01
Abstract: PURPOSE: A device of removing jitters of a digital TV is provided to remove OSD jitters generated when overlaying a digital OSD to an analog video, thereby seeing OSD with graphics in an analog mode. CONSTITUTION: When a digital broadcasting or an analog broadcasting is received, a clock multiplexer(70) inputs a VCXO(Voltage Controlled Crystal Oscillator) used for sampling H/V synchronous signals in the digital broadcasting, and inputs a pixel clock used for sampling H/V synchronous signals in the analog broadcasting, then outputs one of the clocks. An MPEG/OSD decoder(10) decodes a video screen in accordance with the H/V synchronous signals and digital OSD data, by using the output clock. A VPC(Video Processor Component)(30) displays an FB(Fast Blanking) signal on a screen. The FB signal presents an area where CVBS/RGB signals decoded in the MPEG/OSD decoder and OSD are output.
Patent KR-20020065205-A (KR)
Title: method for tracking terminal position, and system for the same
Inventor: LIM SAN
IPC: H04B7/26
Filed: 2001-02-06
Abstract: PURPOSE: A position tracing method and a system therefor are provided to easily recognize a relative distance, a relative direction, and a change content of the relative distance of an object on the basis of a user who requests position trace. CONSTITUTION: A core network performs the position registration of one or more terminals and stores the position registration result. A position tracing terminal(20) is registered in its position in the core network, and periodically transmits a pilot including its terminal number information. A mobile terminal(10) is registered in its position in the core network, and periodically transmits a pilot including its intrinsic ID. BTSs(Base Transceiver Stations)(30,31) transmit a relative distance and direction of the position tracing terminal(20) on the basis of the mobile terminal(10) through the pilots transmitted from the position tracing terminal(20) and the mobile terminal(10).
Patent KR-20020066741-A (KR)
Title: Pulstube refrigerator
Inventor: JUNG U SEOK
IPC: F25B9/00
Filed: 2001-02-13
Abstract: PURPOSE: A pulse tube refrigerator is provided to minimize thickness of walls of a regenerator and a pulse tube while keeping total sectional areas of the regenerator and the pulse tube. CONSTITUTION: A refrigerator includes at least two regenerators(221,222) fluidically connected with a cylinder(100a) in parallel to store sensible heat from working gas compressed and pumped by a piston(140); at least two pulse tubes(231,232) fluidically connected with the regenerators, respectively so that the pumped working gas is compressed and expanded to form a very low temperature part; an inertance tube(240) fluidically connected with the pulse tubes and decreasing pressure of the working gas to generate phase difference between mass flow and pulse pressure; and a reservoir(250) fluidically connected with the inertance tube to increase pressure of the working gas.
Patent KR-20020068586-A (KR)
Title: New use of propolis and its constituent
Inventor: HUH GANG MIN
IPC: A61K35/64
Filed: 2001-02-21
Abstract: PURPOSE: A new use of propolis and caffeic acid phenethyl(CAPE) ester as a component thereof is provided. Therefore, the propolis and CAPE can be used as a preventive and therapeutic agent for a disease generated from estrogen deficiency, or nitric oxide inhibitors, angiogenesis inhibitors. CONSTITUTION: An estrogen agonist contains propolis and caffeic acid phenethyl ester as an effective component, and an estrogen agonist composition is obtained by adding a pharmaceutically acceptable conventional excipient, carrier or adjuvant to the propolis and CAPE. The composition contains one formulation of: powder, a tablet, capsule, liquid and dispersing agent; a patch agent for mucosal absorption or transdermal absorption; and an injection.