baber/WOPTO huggingface dataset:
Patent KR-19990037646-A (KR)
Title: 안료의 안정화 방법
IPC: C09C3/08
Filed: 1996-08-16
Abstract: 하기 화학식 I을 갖는 특정 피페리딘 화합물은 광 견뢰도 또는 색 안정성에 있어서 열 및/또는 빛의 부작용에 대해, 특히 색조 변화 또는 광-유도된 탈색에 대해, 천연 또는 합성, 중합체성 또는 예비중합체성 기재에서 천연 또는 합성, 유기 또는 무기 안료 또는 안료 혼합물을 보호하는데 사용된다: 
     화학식 I 
     
       
     
     상기식에서, 
     R 1 은 수소, 하이드록실, 저급 알킬, 저급 알콕시 또는 아실이고; 
     R 2 는 하나 또는 둘의 핵심부 및 임의의 치환체를 갖는 방향족의 나머지 부분이고; 
     R 3 는 산소, -NH- 또는 -N(C 1 -C 4 -알킬)-이고; 
     R 8 은 각각 독립적으로 수소 또는 메틸이다. 
     또한, 하나이상의 상기 화학식 I의 피페리딘 화합물, 및 임의로 하나이상의 무기 또는 유기 안료 및 착색될 천연 또는 합성, 중합체성 또는 예비중합체성 기재와 동일하거나 혼화성인 천연 또는 합성 물질을 포함하는 마스터배치 조성물이 개시된다.  광 견뢰도 또는 색 안정성에 있어서 열 및/또는 빛의 부작용에 대해, 특히 색조 변화 또는 광-유도된 탈색에 대해, 천연 또는 합성, 중합체성 또는 예비중합체성 기재에서 유기 또는 무기 안료 또는 안료 혼합물을 보호하는 방법에서는, 안정화에 충분한 양의 하나이상의 상기 화학식 I의 피페리딘 화합물을 그 자체 또는 마스터배치 조성물의 형태로서, 안정화될 안료 또는 안료 혼합물에 첨가하거나 안료 또는 안료 혼합물을 포함하는 천연 또는 합성, 중합체성 또는 예비중합체성 기재에 첨가한다.
Patent KR-19990067672-A (KR)
IPC: G01N27/28
Filed: 1996-11-15
Abstract: An electrochemical sensor is described for determination of glucose in a liquid blood sample. This comprises a first sheet (14) having a palladium sputter coating, as well as a second sheet (15) having a palladium sputter coating and a third sheet of electrically resistive material having an aperture (11) extending through the third sheet and defining a side wall of the cell. The space between the first sheet and the second sheet comprises a capillary space. A ferricyanide mediator is supported on one of the coatings. Access to the cell is provided at the side edge of the cell where notches (16) extending through the first sheet, second sheet, and third sheet intersect cell (11). A liquid blood sample in contact with a notch is spontaneously drawn by capillary action into the electrochemical cell. <IMAGE>
Patent KR-20000005025-A (KR)
Title: Forming method of tension wrapped unit of flexible product available to being compressed
Inventor: BITOPUT BRUCE KEBIN
IPC: B65B11/50
Filed: 1997-03-13
Abstract: PURPOSE: The forming method of a tension wrapped unit by wrapping plastic outer wrapping material at the array rim of a pack of the flexible product for enabling compressing in a tension state is provided. CONSTITUTION: A pusher clamp(13) is arranged adjacent to the side panel(18,19) of an array and the rear panel(17). The array(11) is put aside toward plastic outer wrapping material(20). The plastic outer wrapping material(20) includes two sheets of film sealed in the center where the width size is extended through the horizontal range of the array(11). The array(11) is settled on the base plate(22), maintained at a definite position. The pusher clamp(13) is contracted, a guide roller(24) is secured so the plastic outer wrapping material(20) as to be arranged adjacent to the rear panel(17).
Patent KR-19990037813-A (KR)
Filed: 1999-01-26
Abstract: 본 발명은 장신용 악세사리를 제공함에 있어서, 장신용 악세사리를 신체에 착용하거나 분리시킬 수 있도록 구성하는 장신용 악세사리의 착,탈장치 제조방법과 그 제품의 구조에 관한 것이다. 
     다시 말해서 본 발명은 종래 악세사리를 제공함에 있어서, 복잡한 제조공정이 원인이 되어 대량생산이 불가능하였던 문제를 극복할 수 있도록 제품의 구조를 간소화 시켜서 양산 가능케 함과 동시에 종래 제품의 구조적인 결함으로 사용이 불편하였던 문제를 개선하여 편리하게 안심하고 사용할 수 있도록 하며, 따라서 국가경쟁력이 강화되어 외화획득에 일조할 수 있도록 함을 목적으로 안출한 장신용 악세사리의 착,탈장치 제조방법과 그 제품의 구조에 관한 것이다. 
     본 발명은 귀걸이의 주 몸체에 해당하는 몸판(10)의 배면 아래에 작동편(20)을 손쉽게 조립할 수 있도록 지지편(10a)을 일체로 형성한 다음 그 단부 중앙에 돌기구멍(10a')을 형성하며, 상부에는 요홈 형성되는 자석집(10b)을 형성하여 약 2,500가우스 이상의 자력을 가진 바둑알 모양의 자석(30)을 조합 구성한다. 
     그리고 상기의 지지편(10a)에 결합되는 작동편(20)은 그 상단부에 자석집(20c)을 형성한 다음 상기와 같이 약 2500가우스 이상되는 바둑알 모양의 자석(30a)을 조합 구성하게 되는 것으로서, 상기의 지지편(10a)에 결합되는 작동편(20)은 그 하단 중앙의 내부 양측면에 형성된 돌기(20b)가 지지편(10a)의 돌기구멍(10a')을 정점으로 75°각도로 작동한다. 
     상기 작동함에 있어서, 몸판(10)과 작동편(20)이 서로 벌어져 있을 때에는 자력이 분리되어 귀걸이가 귀에서 분리된 상태인 반면에, 붙어있을 때에는 귀걸이가 귀에 착용된 상태로서, 상기 착용상태일 때에는 몸판(10)과 작동편(20)에 가진 자석(30, 30a)의 자력이 피부를 통과하여 접촉상태를 유지하고 있게 되는 것이다.
Patent KR-20000060069-A (KR)
Inventor: KIM JUN HAN
IPC: A23L27/40
Filed: 1999-03-11
Abstract: PURPOSE: A process for preparing bamboo salt with nephrite powder is provided, which has medical effects such as activation of cell functions and stimulation of blood circulation and metabolism, and can be also used as table salt. CONSTITUTION: The process for preparing bamboo salt with nephrite powder comprises the steps of: mixing 150-1000 mesh nephrite powder with 3-10 parts by weight of salt such as sun-dried salt, table salt, rock salt, regent grade sodium chlorite and potassium chlorite etc.; packing the mixture in a bamboo tube, which is prepared by cutting over three years old bamboo to form of tube with opened one side and clogged the other side; sealing the bamboo tube with 2mm thickness of yellow soil mud, which is prepared by mixing distilled water and yellow soil in a ratio of 3 : 7; putting the bamboo tubes in a fireplace with covering the bottom with pine tree and sprinkling with resin; heating at a temperature of over 900°C for 24 hours; taking out the bamboo salt and pulverizing to powder; putting the powder to the bamboo tube and heating again at a temperature of over 1500°C; and then making the bamboo salt to form of powder or particle.
Patent KR-20000060081-A (KR)
Inventor: KIM JI HEON
IPC: C03B5/00
Filed: 1999-03-11
Abstract: PURPOSE: A device for observing melted glass is provided to effectively observe melt capacity and reactivity of glass at a high temperature. CONSTITUTION: A device for observing melted glass includes a tube(10) made of a transparent rigid material and receiving glass mixture, a fireproof housing(20) and a plurality of heating bodies(25). The fireproof housing has a tube receiving hole formed long a vertical direction of a central portion to receive the tube and at least observation hole(28) communicating with the tube receiving hole. The hating bodies are arranged along the circumference of the tube receiving hole at a different intervals to heat the inside area of the tube receiving hole. Flat parts are oppositely arranged at the lower area of the tube in such a manner that a receiving space if formed between the flat parts. A reflection restraining part(30) is formed to restrain the reflection of light.
Patent KR-20000061137-A (KR)
Inventor: AHN YOUNG HEE
IPC: A01G9/28
Filed: 1999-03-24
Abstract: PURPOSE: A method for preparing formed Ttetzangmyo of reed and Phragmites is provided, to allow the process to be carried out more easily and to improved the raise velocity after transfer. CONSTITUTION: The method comprises the steps of: pretreating the seed (10) and rhizoma (12) of water-purifying aquatic plant; plating the pretreated seed (10) and rhizoma (12) to culture soil (20a, 20b); raising it in humid condition for 5-6 months to obtain formed Ttetzangmyo; and reproducing the Ttetzangmyo. In the case of reed, the culture soil (20a, 20b) is preferably the mixture of dry field soil and peatmoss in the ratio of 1:1; and in the case of Phragmite, the culture soil (20a, 20b) is preferably the mixture of dry field soil, peatmoss and perlite in the ratio of 1:1:1.
Patent KR-19990083037-A (KR)
Title: 자기 정렬 서포트 필라를 갖는 박막 액정 변환기 화소셀
IPC: G02F1/1339
Filed: 1999-04-08
Abstract: 본 발명의 액정 변환기 화소셀은 셀의 상, 하부판을 분리시키는 서포트 필라(support pillars)를 구비하며, 화소셀을 형성하는 공정에서, 화소 전극의 형성에 앞서 서포트 필라가 먼저 형성된다.  이러한 공정의 흐름은 화소 전극의 상면에 두꺼운 유전체층을 도포해야 하는 필요성을 미연에 방지해 준다.  또한 이러한 공정의 흐름은 후속 공정 동안 식각에 화소 전극의 표면이 노출되는 것을 방지해 주며, 화소셀 전극의 반사율을 유지시켜 준다.  즉, 본 발명에 따른 공정 흐름의 순서에 따라 화소 전극층에 형성되는 협소한 호 상에서 보다는 오히려 상부의 평평한 끼움 금속 유전체상에 서포트 필라를 형성함으로써, 서포트 필라 내의 키홀 보이드의 생성을 막을 수 있게 된다
Patent KR-20000066145-A (KR)
Inventor: OH GYO SANG
IPC: H04B7/26
Filed: 1999-04-13
Abstract: PURPOSE: A method for controlling the congestion of a CCS(Common Channel Signaling) No.7 processing apparatus in the personal communication BSC(Base Station Controller) system is provided to lower the generation rate of congestion by shortening each inter-layer data transfer time. CONSTITUTION: A data quantity is set up for receiving confirmation response. A No.7 data transmitting side transmits No.7 data by the set data quantity. A receiving side responses receiving confirmation by the set data quantity. If a data quantity for receiving confirmation response is set up as 16, the transmitting side transmits from No.0 data to No.15 data. The receiving side responses receiving confirmation for No.15 data after receiving No.15 data. Receiving No.15 data receiving confirmation response, the transmitting side transmits No.16 data to the receiving side.
Patent KR-20000066477-A (KR)
Inventor: CHUNG GYENG OK
IPC: E04G21/16
Filed: 1999-04-16
Abstract: PURPOSE: A fixture assembly is provided to improve the quality of work using steel reinforcing and to reduce the number of workers, the time for construction and cost. CONSTITUTION: Two pairs of fixtures are composed of an outer fixture having an outer circular member, an inner circular member supported by many support units and an inner fixture connected with the outer fixture via support axes. The fixtures are fixed on many support axes. The outer fixture is placed in the upper of rollers(50,51). The wire of a rotary actuator is connected to a certain portion of the inner circular member. By using the rotatable jig assembly, steel reinforcing assembly is prepared. Construction is performed by using the steel reinforcing assembly.
Patent KR-20000066729-A (KR)
Title: Flash memory circuit
Inventor: KANG JONG MIN
IPC: G11C16/00
Filed: 1999-04-20
Abstract: PURPOSE: A flash memory circuit is provided which can perform program or erase operation according to an algorithm needed in program or erase from the external. CONSTITUTION: According to a flash memory circuit, an algorithm needed in program or erase is inputted from the external, the error of the algorithm applied from the external is judged and corrected using the result processed in the sequence. Therefore, the efficiency of usage is increased and it is not necessary to fabricate a ROM again when converting the algorithm, and thus the cost is reduced. The flash memory circuit includes: a mode selection part(20) controlling to select the external algorithm by decoding a signal applied through an address buffer; a multiplexor(MUX1) selecting a clock signal(CKs) of an internal clock generation part or an external clock signal(Ai) applied through the address buffer according to a selection signal(EM) of the mode selection part and applying it to the sequence; a multiplexor(MUX2) selecting the external algorithm applied through the address buffer or a built-in algorithm stored in the ROM according to the selection signal of the mode selection part and applying it to the sequence; and a multiplexor(MUX3) selecting data being output from the memory cell part according to the selection signal of the mode selection part or the result of the algorithm processed in the sequence, and outputting it to the external through a data buffer.
Patent KR-19990083547-A (KR)
Title: 시일링장치
IPC: B62D55/088
Filed: 1999-04-28
Abstract: 시일링 장치의 작동 수명이 적어도 크롤러 트랙의 나머지 부분의 작동 수명과 일치하도록, 탄성 환상 기소(19)는 제 1 환상 부분(37)과 제 2 환상 부분(38)으로 이루어진다.  제 1 환상 부분(37)은 벌지 형태의 횡단면을 가지지만, 제 2 환상 부분(38)은 보스 형태의 횡단면을 가진다.  환상 접촉면(41)은 제 1 환상 부분(37)의 경계를 따라 배치되고 상기 환상 접촉면은 환상 시일(16)이 조립될 때 시트(15)에 장착되지 않고, 강성 환상 시일링 기소(18)의 결합 평면(35)과 함께  0。 내지 30。 사이의 각 "α"를 형성한다.
Patent KR-20000067465-A (KR)
Inventor: LEE GIL U
IPC: C08J11/00
Filed: 1999-04-28
Abstract: PURPOSE: Provided is an elastic mat using waste rubber particles and charcoal particles, that does not pollute the environment because a hygienic state is maintained due to the property of charcoal particles. CONSTITUTION: The elastic mat is composed of crushed rubber particles(10), 5wt%(based on 100wt% of the rubber particles) or less of charcoal particles(12) and an adhesive. For example, a mat for a motorcar is composed of a lot of projecting lines on the upside and is thin, and a mat for the front door is composed of patterns for decoration on the upside and is thick.
Patent KR-19990064881-A (KR)
Title: 파장이 발생되게한 척추교정기
IPC: A61F5/00
Filed: 1999-05-18
Abstract: 본 발명은 삽탈식 지압돌기를 구비하여 척추 이상자의 척추교정을 위해 사용되는 척추교정기에 관한 것으로, 
     케이스의 상면 각모서리부에 지압돌기 삽탈공을 형성하여 이에 지압돌기를 압축스프링로 탄설하여 상하 왕복되도록 구성한 척추교정기에 있어서, 케이스의 상면 중앙부 내측에 교번자장 발생기를 설치하고, 각각의 지압돌기 상단 중앙부에 초단파 발생기를 인장스프링으로 탄설하며, 각각의 지압돌기 상면에 저주파 패드를 설치하여, 교번자장 발생기와 저주파 패드와 초단파 발생기를 각각 별도의 전원선으로 연결하여 전원을 인가 받아 교번자장과 초단파, 저주파가 발생되도록 구성하므로서, 척추교정의 효과는 물론 교번자장과 저주파, 초단파를 발생되게 하므로서 척추교정의 효과는 물론 혈액순환 촉진 등의 효과를 인체에 미치게 하므로서 사용자의 건강증진에 큰 효과가 있는 파장이 발생되게한 것이다.
Patent KR-19990064900-A (KR)
Title: 무선전화기의 복합 링크 구성 및 응용방법
Filed: 1999-05-20
Abstract: 본 발명은 무선전화기의 복합 링크 구성 및 응용 방법에 관한 것으로서 더욱 상세하게는 무선전화기의 고정장치에 2대의 휴대장치를 설치할 경우 상기 2대의 휴대장치가 고정장치를 경유하지 않는 독립 링크를 구성하거나 2대의 휴대장치가 동시에 고정장치와 각기 다른 링크를 구성할 수 있게 하여 사용자에게 획기적인 편리함을 제공할 수 있도록 하는 무선전화기의 복합 링크 구성 및 응용 방법에 관한 것이다. 
     본 발명은 고정장치 주파수 밴드와 휴대장치 주파수 밴드가 동일하지 않은 CT 표준 무선전화기에 관한 것으로서 DECT와는 무관하다.
Patent KR-20010001233-A (KR)
Inventor: SONG JUN WON
IPC: G09G3/293
Filed: 1999-06-02
Abstract: PURPOSE: A driving method is provided to lower discharge voltage and improved luminous efficiency. CONSTITUTION: A method is characterized in that the address discharge is performed twice for a single line addressing during an addressing section. For this, scan pulses having a negative voltage level and a positive voltage level, respectively, are sequentially applied to a scan electrode. When the pulse with a positive voltage level is applied to a data electrode in such a manner that the pulse matches to the scan pulse with negative voltage level applied to the scan electrode, the first address discharge is executed, accumulating positive wall charge onto a dielectric layer. When the scan pulse with positive voltage level is applied to the scan electrode, the second address discharge is executed. Thus, a large amount of charged particles are produced, and the particles vibrate by an RF pulse applied to an RF electrode, to thereby ionize an interior of a discharge cell. As a result, a continuous discharge is performed during a discharge period.
Patent KR-19990068591-A (KR)
Title: 간이주유시스템
Filed: 1999-06-04
Abstract: 본 발명은 소요되는 공간과 인건비를 최소화시킬 수 있으며, 사용자의 편의를 도모할 수 있도록 된 새로운 개념의 간이 주유시스템에 관한 것이다. 
     본 발명에 따르면, 편의점 등의 상가, 사무실, 주택, 세차장, 주차장 레스토랑 등의 건축물(2) 일측에 형성된 공터(4)에 주유기(6)를 설치하여 구성되며, 상기 주유기(6)는 동전이나 지폐 또는 카드 등으로 대금을 지불할 수 있도록 된 지불수단(10)이 그 일측에 구비되어, 지불된 금액만큼의 기름을 주유할 수 있도록 된 자동주유기(6)로 된 것을 특징으로 하는 간이 주유시스템가 제공된다.
Patent KR-20010004180-A (KR)
Inventor: BAEK HYEON CHEOL
IPC: H01L21/28
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a high integrated semiconductor device is provided to improve reliability and productivity, by guaranteeing an insulating space margin with a conductive layer through which a contact passes without increasing an aspect ratio of the contact. CONSTITUTION: The first insulating layer(20), the second conductive layer(22) and the third insulating layer(23) are sequentially stacked on the first conductive layer. The second insulating layer is selectively etched and a predetermined thickness of the exposed second conductive layer is etched. The third insulating layer is formed on a step sidewall of the resultant structure. The second conductive layer is etched to expose the first insulating layer by using the third insulating layer and the second insulating layer as an etching mask. The fourth insulating layer as an etching stop layer and the fifth insulating layer for interlayer insulation are formed on the resultant structure. The fifth insulating layer, the fourth insulating layer and the first insulating layer are etched to form a contact hole by using a contact mask.
Patent KR-20010009398-A (KR)
Inventor: LEE SANG UK
IPC: F25B39/02
Filed: 1999-07-09
Abstract: PURPOSE: An evaporating apparatus for refrigerator is provided to prevent heat transfer loss of the evaporator by allowing for the cold air to flow uniformly all over the evaporator. CONSTITUTION: An evaporating apparatus comprises an evaporator(51) installed in an evaporating chamber of a freezing compartment of a refrigerator and which cools air through heat exchange with the refrigerant; a cross flow fan(53) installed in horizontal direction above the evaporator and which supplies the air cooled through the evaporator to the freezing compartment and assisting the heat absorbing action of the evaporator; and a defrosting line(55) mounted at the side surface of the evaporator and which protects the surface of the evaporator from freezing. An accumulator(57) is installed between the evaporator and a compressor of the refrigerator, so as to separate liquid refrigerant from gas refrigerant and to supply only the gas refrigerant to the compressor.
Patent KR-20010009876-A (KR)
Inventor: JUNG BYEONG WAN
IPC: B21B1/22
Filed: 1999-07-14
Abstract: PURPOSE: A producing method is provided to produce several thick steel plates having different thickness from one slab at the same time. CONSTITUTION: Optional two thick steel plates are selected from plural thick steel plates. Each maximum and minimum thickness is calculated by using the maximum and minimum thickness tolerance and thickness of the thick steel plates. The thickness of the center of first and second thick steel plates is calculated by using the smaller maximum thickness and larger minimum thickness among the maximum and minimum thickness(At,Bt,Ab,Bb). A thickness control error is obtained to the thickness of a middle portion of the plates. A common thickness range of the first and second plates is calculated by using the smaller maximum and larger minimum thickness. With the common thickness more than or equal to the thickness control error, the thickness of the middle portion is decided as a target rolling thickness. Then, a slab is rolled to obtain the target rolling thickness.
Patent KR-20010010319-A (KR)
Inventor: KIM DONG JU
IPC: F16K7/00
Filed: 1999-07-19
Abstract: PURPOSE: A plug valve is provided to reduce the torque applied to the inside of a body by attaching numerous ribs to the inside and to prevent the leakage of fluid by improving the sealing structure of a plug valve. CONSTITUTION: A wedge ring(34), a formed diaphragm(35), a metal diaphragm(36), an anti-static thrust collar(37) and an O-ring(38) are sequentially combined around a stem of a plug(32). A lower portion of the anti-static thrust collar is inserted into an engaging sill(353) of the formed diaphragm to press the metal diaphragm. An insertion portion(371) and a plane portion(372) are formed on an upper portion of the anti-static thrust collar. The insertion portion is inserted into a gap formed by the stem and a cover(39), and the plane portion is pressed by an adjusting bolt(40). An O-ring groove(391) is formed around the cover to fix the O-ring. The O-ring is inserted into the groove of the cover to closely contact the insertion portion of the anti-static thrust collar. The O-ring completely interrupts the inside and the outside to prevent the inside from corroding by external temperature, humidity and air. In addition, the O-ring has a sealing function for preventing the leakage of fluid to the outside in secondary sealing structure.
Patent KR-20000012027-A (KR)
Inventor: SUKAI KAZUMI
IPC: H01L21/3205
Filed: 1999-07-28
Abstract: PURPOSE: A forming method of a wiring is provided to be formed by a copper material using a CVD method to reduce many processes, and to effectively form a copper metal wiring. CONSTITUTION: The semiconductor substrate(1) is spread by an insulation film(2) having the thickness of 500¯1000mm forming by a single crystal silicon having a coated surface by a silicon oxidation film(SiO2). A device area is formed on the semiconductor substrate(1) by an impurities ion implantation. After it, a contacting trench having a diameter about 0.28 micrometer is formed on the insulation film(2) by dry etching method. A wall metal film(4) formed; by a titanium nitride film(TiN) having a thickness of 20¯50 micrometer by a sputtering method one of a PVD method on the insulation film(2) containing the area of the contacting trench; to prevent to spread a copper thin film formed by a repeating process to the insulation film(2) or the semiconductor substrate(1).
Patent KR-20010026395-A (KR)
Inventor: HUH SEOK
IPC: H01S3/00
Filed: 1999-09-06
Abstract: PURPOSE: A laser planer of polishing a wapper is provided to polish the surface of a wapper while maintaining the surface perfectly flat and minimize the need to change parts and prevent defects from occurring on the surface. CONSTITUTION: In a laser planer for polishing a wapper, a head(11) is capable of vertical movement and fast rotation. The bottom side of the head(11) holds the wapper(W). A laser generator(20) generates a laser beam(L) used for polishing the bottom side of the wapper(W). A laser projector(21) connected to the side of the laser generator(20) projects the laser beam(L). A laser receptor(31) receives the laser beam projected by the laser projector(21). An absorber(14) rids the chips of the wapper(W) polished by the laser beam(W). A tester(15) measures the thickness of the wapper(W).
Patent KR-20010029382-A (KR)
Inventor: KIM JAE WOON
IPC: A41C1/00
Filed: 1999-09-27
Abstract: PURPOSE: A dial key corset is provided to protect woman from sexual crimes, and to also help wearer maintain a well-proportioned figure. CONSTITUTION: The dial key corset is manufactured by (i) twisting 0.01 mm of steel wire with 1 micrometer of magnet wire; (ii) pulverizing ocher and macbanseok to be 500-700 mesh followed by calcining at a temperature range of 1200 to 1600 for 7-16 hrs, thereby obtain special mineral having 0.01-0.02 cm in thickness and 1.5-2 cm in length; (iii) cutting out a corset; (iv) installing precious dial key at the corset.
Patent KR-20000028887-A (KR)
Inventor: DABACK ANAND G
IPC: H04J13/00
Filed: 1999-10-07
Abstract: PURPOSE: A circuit is provided to improve a receiving efficiency by offering at least 2L diversity covering a time and a space, not to need an additional transmitting power or a band width, and to be balanced the power covering both ends of a multiplex antenna. CONSTITUTION: A mobile communications system is equipped an inputting circuit contacted to receive first plural signals for a first time(T0,T1) from an outer source and contacted to receive second plural signals from the outer source. The inputting circuit receives each first and second plural signals according to each first and a second paths(j). The inputting circuit generates a first inputting signal(610) and a second inputting signal(614) from each first and second plural signals. A correcting circuit generates a first evaluation of symbol by answering a first and a second evaluating signals and the first and the second inputting signals. The correcting circuit generates a second evaluation of symbol by answering the first and the second evaluating signals and the first and the second inputting signals.
Patent KR-20000053687-A (KR)
Inventor: KIM JIN KU
IPC: B27K5/00
Filed: 1999-10-11
Abstract: PURPOSE: A seasoning of timber is provided to season timber, which is not to be swelled, shrink, cracked or transformed by atmospheric moisture and keeps fine-grained and has enough thickness to engrave and is large enough to use for furniture, within a short time and with low expenses. CONSTITUTION: A seasoning of timber comprises the steps of; natural-seasoning (22) which seasons unsawn timbers until timbers contains a 16¯19 percentages of moisture in shade; hot-pressuring (24) which locates natural-seasoned timbers between top and bottom board heated of 80 ¯ 250°C and applies the pressure of a 20¯60 kilogram force/centimeter<SP POS="POST">2</SP> for 5 ¯30 seconds; removing hot pressure (25) which makes the moisture of timber evaporate naturally by placing top and bottom board heated askew for 5¯30 seconds; repeat-drying (26) of the steps of hot-pressuring and hot pressure removing three times or more.