baber/WOPTO huggingface dataset:
Patent KR-20040056396-A (KR)
Title: A organic electroluminescence device
Inventor: HUH JIN U
IPC: H05B33/04
Filed: 2002-12-23
Abstract: PURPOSE: An organic EL device is provided to improve yield rate and image quality by preventing the lowering of the reliability of the device. CONSTITUTION: An organic EL device comprises a transparent substrate including an OEL layer at a display region and a sealing cap adhered to the outside of the OEL layer for shielding the OEL layer from the outside. A nitrogen gas generator(40) is provided on the inside of the sealing cap and maintains internal pressure for supplying nitrogen gas to the inside of the sealing cap after a predetermined time. The sealing cap is made of one material selected from the group of Sus can, a polymer film, a stainless steel, or glass.
Patent KR-20040057204-A (KR)
Title: Gradual failure testing apparatus of probe in ultrasonic tester
Inventor: CHOI SANG RAK
IPC: G01N25/00
Filed: 2002-12-26
Abstract: PURPOSE: A degradation detector of a probe in a supersonic detector is provided to decide the use by testing the degraded degree of the probe. CONSTITUTION: Water is filled in a water tank(10) and the upper part of the water tank is opened. A heater heats water by installing inside the water tank. A specimen is arranged inside the water tank. A probe head(70) is arranged in the upper part of the specimen and formed many probe storage members to be penetrated vertically. Probes(80) are fixed by inserting in the probe storage members. A detector(90) tests the probes at a high temperature by electrically and respectively connecting with the probe. Thereby, the reuse of the probe is checked exactly.
Patent KR-20030078624-A (KR)
Title: The making epuipment of maintence shaft
Inventor: SONG CHA IK
IPC: B21F41/00
Filed: 2002-12-26
Abstract: PURPOSE: An apparatus for manufacturing supporting ribs is provided to manufacture accurate supporting ribs at low cost by automating the production process of the supporting ribs from supplying of wire rod to completion of the supporting ribs. CONSTITUTION: The apparatus comprises a wire rod supply part(20) in which rotation frame(202) is installed on pillow block(201), and wire rod bobbin is mounted on the rotation frame(202) so that wire rod is unwound to be supplied to the straight line supplier as the wire rod bobbin is being driven when pulling end of the wire rod to the outside; a straight line supplier(10) in which wire rod injection part(101) and wire rod discharge part(102) formed of a pair of rollers are mounted at both sides of installation stand, driving gear(102c) of the side of the wire rod discharge part is connected to driving gear(101d) of motor(101c) by chain belt(101e), driving gear(101f) of the side of the wire rod injection part(101) is connected to connection gear(102d) of the wire rod discharge part(102) by chain belt(104) so that the wire rod injection part(101) and wire rod discharge part(102) are rotated in the same direction, a plural rotation cans(103) are mounted between the wire rod injection part(101) and wire rod discharge part(102) in such a way that the plural rotation cans(103) are connected to motor(103c) equipped with electronic brake(103d) by belt(103e), and the wire rod is straightened between the rotation cans(103) and rotation shaft(103a) through rotation can on which electronic brake is mounted; a cutter(30) which is mounted on outer supporting plate(301) of the straight line supplier(10), on which cutting knife(305) is mounted to cut the wire rod passing through a through hole part(314), and in which operation cam(304) is installed on the cutting knife(305) to cut the wire rod with the operation cam(304) being linked with contact sensor mounted on wire rod supply groove(602) of the forming part; and a forming part in which forming machines comprising bending machine, rotational shaft rod and shaft rod are arranged.
Patent KR-20040057674-A (KR)
Title: apparatus and method for quality conversion of audio and voice using echo
Inventor: OH HYEON O
IPC: G10H1/00
Filed: 2002-12-26
Abstract: PURPOSE: An apparatus and method for changing the tone of an audio signal using echo are provided to change the tone of the audio signal easily and effectively. CONSTITUTION: The tone of an audio signal is changed by varying the frequency and time response characteristic of the audio signal. At least one echo signal is located at the moment of time delayed from the original signal by a predetermined time to change the frequency and time response characteristic of the audio signal. An apparatus for changing the tone of an audio signal includes the first and second memory buffers, the first and second multipliers, and an adder. The first memory buffer(110) stores signals corresponding to a distance between the first echo pulse and the original signal pulse. The second memory buffer(110') stores signals corresponding to a distance between the second echo pulse and the original signal pulse. The first multiplier(120) multiplies an echo pulse stored in the first memory by a gain of the first echo pulse. The second multiplier(120') multiplies an echo pulse stored in the second memory buffer by a gain of the second echo pulse. The adder(130) adds the echo signal output from each of the first and second multipliers to the original signal.
Patent KR-20040061807-A (KR)
Title: Position adjusting apparatus of polarizing panel in LCD projector
Inventor: KIM JUN YEOP
IPC: G03B21/00
Filed: 2002-12-31
Abstract: PURPOSE: A system for adjusting the position of a polarizer of an LCD(Liquid Crystal Display) projector is provided to improve the quality of an image by realizing the optimal contrast ratio in an LCD projector. CONSTITUTION: A system for adjusting the position of a polarizer of an LCD projector comprises a polarizer fixing plate including a polarizer fixing unit(131), an opening on which a lens(150) is placed and front and rear protrusions(133,134) formed on the rim of the opening, a mounting guide(116) formed on the upper side of an optical engine and having a fastening hole aligned with a slit(136), and a fastening member(140) inserted to the fastening hole after the position of the polarizer is adjusted and fixed on the polarizer fixing plate.
Patent KR-20040062115-A (KR)
Inventor: SON HYEON HO
IPC: G02F1/1343
Filed: 2002-12-31
Abstract: PURPOSE: An in-plane switching mode LCD(liquid crystal display) is provided to design the LCD without having restrictions and prevent the aperture ratio of the LCD from being deteriorated. CONSTITUTION: An in-plane switching mode LCD includes a substrate, switching elements(110), data lines(104), pixel electrodes(107a,107b) and common electrodes(105a,105b). The substrate includes a plurality of pixels(102). Each of the switching element is formed at each of the plural pixels. Each of the data line is formed in each pixel. The pixel electrodes and common electrodes are arranged in the pixels to form an in-plane field. The pixel electrode and common electrode disposed on the boundary of the pixels are overlapped with adjacent pixel electrode and common electrode.
Patent KR-20020016926-A (KR)
Title: Chemokine receptor antagonists and methods of use therefor
IPC: C07D401/14
Filed: 2000-07-28
Abstract: Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by:  and physiologically acceptable salts thereof.
Patent KR-20020026602-A (KR)
IPC: H04W84/18
Filed: 2001-06-18
Abstract: 통신 시스템이 하나의 주 통신국(100)과 적어도 하나의 보조 통신국(101)을 구비하고 있다.  상기 주 통신국(100)은 각각 블루투스와 같은 제 1 통신 프로토콜에 따라 배열된 복수의 소정의 데이타 필드들의 형태인 일련의 조회 메시지를 방송하도록 배열되어 있다.  또한, 상기 주 통신국(100)은 전송을 위한 데이타를 가지고 있으면 폴링에 응답할 수 있는 하나 이상의 보조 통신국들을 폴링하기 위한 추가적인 데이타 필드를 상기 조회 메시지들의 일부 또는 모두에 부가한다.  이 시스템은 영구적으로 액티브 상태인 통신 링크의 필요 없이 보조 통신국(101)들에 고속 응답 시간을 제공한다.
Patent KR-20020043608-A (KR)
IPC: A47J36/28
Filed: 2000-10-06
Abstract: 자체-가열 금속 캔(10)은 가열 수단을 함유하는데 사용되어지는 외부 캐비티(20)를 이루는 만입된 기저부(16)를 가진다. 가열 수단은 제 1챔버(28)내에 채워진 생석회(26)와 캐비티(20)의 제 2챔버(32)내의 물을 포함한다. 파괴가능한 막(24)은 두 챔버(28, 32)를 분리하고, 제 2챔버(32)는 폐쇄부(30)에 의해 폐쇄된다. 폐쇄부의 버튼(50)을 눌려서 긴 천공 부재(42)를 이동하여 막(24)을 천공함으로서 챔버(32)로부터의 물은 생석회(22)로 흘려서 발열 반응을 일으킨다.
Patent KR-20020042857-A (KR)
Inventor: HACHEY KATHLEEN A
IPC: C09K3/16
Filed: 2000-03-14
Abstract: An antistatic composition comprises (a) at least one ionic salt consisting of a nonpolymeric nitrogen onium cation and a weakly coordinating fluoroorganic anion, the conjugate acid of the anion being a superacid; and (b) at leat one thermoplastic polymer. The composition exhibits good antistatic performance over a wide range of humidity levels.
Patent KR-20020043642-A (KR)
IPC: A61H21/00
Filed: 2000-03-07
Abstract: An exercise device for strengthening the muscles of the pelvis, particularly the collective group of muscles involved in human sexual response, which are also important for controlling the evacuation of the intestines and the bladder. This exercise device focuses on increasing the mass, strength and tone of these muscles. The device comprises a pair of longitudinally extending members that are connected to one another at their first ends. The opposing second ends of these members are movable between an open position and a closed position, but are biased toward the open position providing resistance to movement toward the closed position. In the open position the second ends of the members are spaced apart from one another further than the first ends of the members are spaced apart from one another. The device is sized and configured to be received within the vaginal and anal cavities of the human body to exercise the groups of muscles related thereto.
Patent KR-20020065620-A (KR)
IPC: A61P17/00
Filed: 2001-09-26
Abstract: 단백질 합성 억제 유전자의 발현을 현저하게 증강하는 인간 인터페론 α에서의 서브타입의 조합을 특정하고, 이러한 조합의 서브타입을 유효성분으로 함유한 이 유전자의 발현 증강제와 그 용도를 제공한다. 유효성분으로서 인간 인터페론 α에서의 서브타입 α2 및 α8을 함유한 단백질 합성 억제 유전자의 발현 증강제와, 이 증강제의 의약품을 포함한 용도를 제공함으로써 해결한다.
Patent KR-20020070340-A (KR)
IPC: H01L21/683
Filed: 2001-01-17
Abstract: 흡착력이 강하고, 한쪽에서 전압의 인가를 중지하였을 때의 응답성능 (릴리스 특성) 이 우수한 정전척 부재를 제공하는 것을 목적으로 하며, 기재 상의 적어도 한쪽 표면에 금속질층으로 이루어지는 언더코트를 갖고, 그 언더코트 상에 Al 2 O 3 세라믹스로 이루어지는 하부 절연층을 갖고, 그 절연층 상에 금속질 전극층을 가지며, 그 전극층 위에는 톱코트로서 Al 2 O 3 세라믹스로 이루어지는 상부 절연층을 형성하여 이루어지는 정전척 부재.
Patent KR-20020094004-A (KR)
Title: 디스플레이 패널의 검사방법 및 검사장치 그리고 제조방법
IPC: H01J11/26
Filed: 2002-02-28
Abstract: 본 발명은, 피검사물의 구조특성으로부터 표면형상의 검사에 최적인 광학조건을 결정하고, 결정된 조건을 검사장치에 반영시켜서 정밀도 좋게 검사를 행하여, 수율을 저하시키지 않고, 제품비율을 향상시키며, 또한 고품질이고 신뢰성이 높은 기판을 제조하는 디스플레이 패널의 검사방법 및 검사장치 그리고 제조방법을 제공하는 것을 목적으로 한다. 
     조명수단과 촬상수단과 신호처리수단을 갖고, 기판에 소정의 간격으로 복수개 도포된 형광체층과 교차하는 방향으로, 기판, 또는 조명수단과 촬상수단을 이동시키면서, 형광체층의 명암의 신호의 측정을 행하고, 얻어진 신호로 형광체층마다의 도포량을 측정하는 것을 특징으로 하는 디스플레이 패널의 검사방법이다.
Patent KR-20030007683-A (KR)
Inventor: GUGUMUS FRANCOIS
IPC: C08L101/00
Filed: 2001-05-22
Abstract: 본 발명은 성분(A) 및 (B)을 함유하는 안정화제 혼합물로서, 성분(A)은 이를테면 하기 일반식(A-1)의 화합물이고, 성분(B)은 하기 일반식(I) 또는 (II)의 기를 함유하는 서로 다른 저분자량의 입체장애 아민 화합물에 의해 형성되고, 단 성분(A) 및 (B)이 서로 다른 것을 특징으로 하는 안정화제 혼합물에 관한 것이다: 
     
       
     
     
       
       
     
     상기 식중에서, 
     A 1 은 수소 또는 C 1 -C 4 알킬이고, 
     A 2 는 직접 결합 또는 C 1 -C 10 알킬렌이고, 
     n 1 은 2∼50의 수이다.
Patent KR-20040014132-A (KR)
IPC: H04N21/218
Filed: 2002-04-05
Abstract: 본 발명에 관한 데이터방송 프로그램 TS 송출장치는 다른 방송국으로부터 네트분배송신되는 데이터방송 프로그램 TS를 기초로 자국이 송신하는 데이터방송 프로그램 TS를 출력한다. 판정리스트 기억부는 수신한 데이터방송 프로그램요소를 자국의 데이터방송 프로그램 TS에 포함시킬 것인지의 여부를 기재한 선택리스트와, 데이터방송 프로그램요소를 자국에서 제작된 자국 프로그램요소로 교체하는 교체리스트 등을 기억하고 있다. 분리판정부는 수신한 데이터방송 프로그램 TS로부터 TS 패킷을 분리하고, 선택리스트를 참조하며, 자국의 데이터방송 프로그램 TS에 포함시키는 것을 치환합성부에 통지한다. 또, 분리판정부는 교체하는 데이터방송 프로그램요소가 있으면 마찬가지로 치환합성부에 통지한다. 치환합성부는 교체지시된 자국 프로그램요소를 프로그램요소 기억부로부터 판독하여, TS 패킷을 생성하고, 선택된 TS 패킷과 함께 자국의 데이터방송 프로그램 TS로서 다중화장치에 출력한다.
Patent KR-20030076229-A (KR)
Title: Negative-acting chemically amplified photoresist composition
IPC: G03F7/004
Filed: 2001-05-22
Abstract: A chemically-amplified, negative-acting, radiation-sensitive photoresist composition that is developable in an alkaline medium, the photoresist comprising:a) a phenolic film-forming polymeric binder resin having ring bonded hydroxyl groups;b) a photoacid generator that forms an acid upon exposure to radiation, in an amount sufficient to initiate crosslinking of the film-forming binder resin;c) a crosslinking agent that forms a carbonium ion upon exposure to the acid from step b) generated by exposure to radiation, and which comprises an etherified aminoplast polymer or oligomer;d) a second crosslinking agent that forms a carbonium ion upon exposure to the acid from step b) generated by exposure to radiation, and which comprises either 1) a hydroxy substituted- or 2) a hydroxy C1-C4 alkyl substituted-C1-C12 alkyl phenol, wherein the total amount of the crosslinking agents from steps c) and d) is an effective crosslinking amount; ande) a photoresist solvent,and a process for producing a microelectronic device utilizing such a photoresist composition.
Patent KR-20040002399-A (KR)
IPC: G06Q30/02
Filed: 2002-04-17
Abstract: 개인이 전자 문서의 디스플레이를 일시적으로 제어하게 하는 방법이 제공된다. 문서의 일부분은 변경을 제어하는 이용자없이 디스플레이되는 동안 자동적으로 갱신 및 수정된다. 특정 콘텐트 정보가 일부분에서 디스플레이될 때, 본 방법은 상기 일부분에서 상기 특정 콘텐트 정보에 대신하여 다른 콘텐트 정보의 디스플레이를 개인이 요청하는 것을 허용한다. 다른 콘텐트 정보는 미리 결정된 주기의 시간동안 디스플레이될 수 있다.
Patent KR-20040062722-A (KR)
Inventor: CHOI YEONG CHEOL
IPC: D06F37/42
Filed: 2003-01-03
Abstract: PURPOSE: A door cover locking apparatus for a fully automatic washing machine is provided to open and close the door cover conveniently by simplifying the structure, and to operate the opening pin with little force through the lever operation of a turning link. CONSTITUTION: An operating bar(4) of a solenoid(3) connected to a cable(2) is mounted in a casing(1), and elastically supported by a coil spring(5). A micro switch(6) is turned on and off, and the door cover is opened and closed by an opening pin(9). A turning link is turned around a central hinge shaft(7), and an end(8a) of the turning link is fixed in the middle of the operating bar of the solenoid. The other end(8b) of the turning link is connected to a middle hinge shaft(9a) of the opening pin, and an interval groove(10) is formed in the casing to move the other end of the turning link right and left.
Patent KR-20040065037-A (KR)
Inventor: KANG JAE IL
IPC: H01L21/28
Filed: 2003-01-13
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to be capable of reducing coupling noise between metal interconnections. CONSTITUTION: A nitride layer(120) is formed on a semiconductor substrate(50) with metal interconnections(100). A conductive pattern(140a) is formed to expose the nitride layer on the metal interconnection. A passivation layer(160) is then formed on the resultant structure.
Patent KR-20040065602-A (KR)
Inventor: CHOI SEOK UN
Filed: 2003-01-15
Abstract: PURPOSE: A CRM(Customer Relationship Management) method through the point linkage between a terminal and a web database is provided to increase the intimacy with a customer and a purchase desire to buy a product offering the same value added server on a replacement market by using a point accumulation system while no rate is charged by using the TCP/IP(Transmission Control Protocol/Internet Protocol). CONSTITUTION: A terminal user accumulates the point in the terminal by using an embedded application such as a game. If the embedded program is terminated, the accumulated point is stores in a security memory of the terminal. If the terminal user updates the accumulated point to the web database, the terminal user connects to a PC link application and the PC link application connects to a system server(S301). The point stored in the security memory is encrypted and the encrypted point is transmitted to the system server through the PC link application(S302). The system server decrypts the encrypted data and updates a customer database with the decrypted point(S303).
Patent KR-20040065684-A (KR)
Inventor: JOO JIN HYUN
IPC: G08C17/02
Filed: 2003-01-15
Abstract: PURPOSE: A system for sensing access to a vehicle and a method for the same are provided to prevent the vehicle from illegally being damaged by an unspecified person. CONSTITUTION: A system for sensing access to a vehicle includes a sensor and transmitter(100) and a portable receiver(200). The sensor and transmitter(100) senses access to the vehicle or the neighboring environment change during the predetermined state, outputs the guide information previously stored and informs the change by transmitting the pager generation signal to the owner of the vehicle. And, the portable receiver(200) outputs the pager signal representing the change to the outside controlled by the pager generation signal received from the sensor and transmitter(100).
Patent KR-20040065710-A (KR)
Inventor: KIM YEONG DAE
IPC: G09G3/288
Filed: 2003-01-16
Abstract: PURPOSE: A method for driving a plasma display panel is provided to improve contrast by setting different waveform at an initial sub-field and the other sub-fields in one frame. CONSTITUTION: At an initial timing, a rising ramp wave(Ramp-up) is simultaneously applied to all of scan electrodes(Y). A weak discharge is generated in each cell due to the rising ramp wave(Ramp-up) such that wall charges are formed. During a set up interval, the rising ramp wave rises up to a peak voltage(Vr) and the peak voltage is applied to the scan electrodes during a predetermined time. After the rising ramp wave is maintained at the peak voltage during a predetermined time and the wall charges are enhanced. A base voltage is supplied to sustain electrodes(Z) during the first period of the set up interval and the sustain electrodes are floated during the second period of the set up interval. At the second period, a discharge is generated between the scan electrodes and address electrodes(X).
Patent KR-20040066415-A (KR)
Inventor: CHOI SEONG GYU
IPC: G06F13/40
Filed: 2003-01-18
Abstract: PURPOSE: A device and a method for connecting a processor bus are provided to transmit general data through a synchronous bus synchronized with a processor and transmit display data through an asynchronous bus not synchronized with the processor. CONSTITUTION: If the address information of the first memory connected to the synchronous bus is received, a MUX(Multiplexer)(321) receives the first data from the processor(31) and transmits it to the first memory through the synchronous bus, or receives the second data from the first memory through the synchronous bus and transmits it to the processor. If the address information of the second memory connected to the asynchronous bus is received, the MUX receives the third data from the processor and transmits it to a buffer, or receives the fourth data from the buffer and transmits it to the processor. The buffer receives/stores the third data from the MUX and transmits it to the second memory through the asynchronous bus, or receives the fourth data from the second memory through the asynchronous bus and transmits it to the MUX.
Patent KR-20040068385-A (KR)
Inventor: KANG DONG HEON
IPC: C09K3/14
Filed: 2003-01-25
Abstract: PURPOSE: Provided is a CMP(chemical mechanical polishing/planarization) slurry composition for metal lines, which has a high polishing rate even after a long storage time and thus shows excellent polishing reproducibility. CONSTITUTION: The CMP slurry composition for metal lines comprises a peroxide, an inorganic acid, a propylenediaminetetraacetate(PDTA)-metal complex in which the bonding energy between a metal atom and an oxygen atom is lower than that between O and W, a carboxylic acid having no double bond between carbon atoms, metal oxide micropowder and deionized water. More particularly, the CMP slurry composition comprises: 0.1-10 wt% of the peroxide; 0.001-0.1 wt% of the inorganic acid; 0.001-0.5 wt% of the PDTA-metal complex; 0.01-10 wt% of the carboxylic acid; and 0.1-25 wt% of the metal oxide micropowder, in deionized water.
Patent KR-20030019932-A (KR)
Inventor: PARK KI CHUL
IPC: B01J3/00
Filed: 2003-02-06
Abstract: PURPOSE: A method for treating low-level radioactive wastes is provided to significantly reduce the volume of the low-level radioactive wastes, while reducing costs for treatment and preventing environmental contamination. CONSTITUTION: A method comprises a first step of dipping low-level radioactive wastes into supercritical water, and causing a reaction using ruthenium oxide(RUO2) as a catalyst in the supercritical water; a second step of converting the polymer compound of the low-level radioactive wastes into gas on the basis of the result of the reaction caused in the first step, and converting the radioactive metal attached to the low-level radioactive wastes into insoluble oxide through a sedimentation process; and a third step of adding stable isotopes to the insoluble oxide obtained in the second step, solidifying the resultant structure, and condemning the radioactive metal.
Patent KR-20030086223-A (KR)
Inventor: KIM HYEON DEOK
IPC: H04B10/50
Filed: 2003-02-10
Abstract: PURPOSE: A method and an apparatus for forming a tunable light source and an optical transmission device of a wavelength division multiplexing method using a light source of the same are provided to reduce a manufacturing cost of the light source by using a low-priced Fabry-Perot Laser Diode. CONSTITUTION: An apparatus for forming a tunable light source includes a broad-band light source(BLS), a tunable band-pass filter(TBPF), a Fabry-Perot Laser Diode(FPLD), an optical circulator(OC). The broad-band light source(BLS) is used for outputting the light of broad band. The tunable band-pass filter(TBPF) is used for varying a passing band and passing selectively only the components of the passing band from the outputs of the broad-band light source(BLS). The Fabry-Perot Laser Diode(FPLD) is used for providing the output corresponding to the wavelength of the received light. The optical circulator(OC) is connected between the tunable band-pass filter(TBPF) and the Fabry-Perot Laser Diode(FPLD) in order to transmit the received light to the Fabry-Perot Laser Diode(FPLD) or transmit the output of the Fabry-Perot Laser Diode(FPLD) to the outside.
Patent KR-20040074162-A (KR)
Inventor: AHN TAE SEOK
IPC: C02F3/32
Filed: 2003-02-17
Abstract: PURPOSE: An afforesting device for the slope of lakes and marshes is provided to prevent eutrophication of the lakes and marshes, maintain the state that the slope of the lakes and marshes is afforested in spite of water level change of the lakes and marshes and prevent drying of planted aquatic plants. CONSTITUTION: The afforesting device(1) for the slope of lakes and marshes is characterized in that one side of a rope(2) to which vines(7) are attached so that the vines are grown on the rope and a non-perforated artificial floating island(3) in which aquatic plants are planted is fixed to the slope of the lakes and marshes, and the other side of the rope or the artificial floating island is connected to a perforated artificial floating island(4) in which the aquatic plants are planted, and which is floated on the surface of the water, wherein the non-perforated artificial floating island comprises a blow molded porous non-woven fabric, a non-perforated buoyant material formed of blow molded olefin resin, a planting mesh filled with natural plant fiber and formed of natural plant material, a net formed of synthetic resin and a plurality of planting pots, and wherein the perforated artificial floating island comprises a buoyant material on which a plurality of perforated holes are formed, and which is formed of blow molded olefin resin, a planting mesh filled with natural plant fiber and formed of natural plant material, a net formed of synthetic resin and a plurality of planting pots.