baber/WOPTO huggingface dataset:
Patent KR-20000045768-A (KR)
Title: Circuit for adjusting frequency stability in dect system
Inventor: PARK TAE SEOK
IPC: H04L7/033
Filed: 1998-12-30
Abstract: PURPOSE: A circuit for adjusting frequency stability in the DECT system is provided to adjust frequency stability, regardless of the pattern of input data. CONSTITUTION: A PLL(Phase Locked Loop) part(21) detects the phase difference between a system clock and the output of a VCO(Voltage Control Oscillator) and changes the phase difference component of two signals into voltage to charge a loop filter(22). The loop filter(22) determines the discharge time and adjusts the channel frequency setup time. The VCO part(23) adjusts the output frequency of the oscillator on the basis of the charged voltage of the loop filter(22). A gaussian filter part(24) reduces the data bandwidth of a data signal to supply to the VCO part(23). A frequency adjustment circuit part(25) compensates a frequency error possible to be generated by an external factor in the transmitting time slot section to transmit data.
Patent KR-19990044551-A (KR)
IPC: B32B27/08
Filed: 1996-09-12
Abstract: A non-foil composite structure is provided having a substantial barrier to the loss of moisture, oxygen and organic vapor and which is easily sealable with a shelf-life to at least one year for food and non-food products during dry shelf storage, and which is environmentally friendly. The laminate may have, from the outer atmosphere exposed surface to the inner surface contacting the contents of the container; a first exterior layer of a low density polyethylene polymer 22; a paperboard substrate 20; a first interior layer laminate coating of nylon 24 with a tie layer 26; a first interior layer of high density polyethylene polymer 40; a second interior layer of low density polyethylene polymer 42; and s second interior layer of high density polyethylene polymer 44. <IMAGE>
Patent KR-19990067040-A (KR)
IPC: H05K7/20
Filed: 1996-10-23
Abstract: A liquid cooled heat sink for cooling heat generating components. The heat sink has a base member with open ended channels formed in at least one surface thereof. The open ends of the channels have a span less than a span across a lower portion of the channels. A fluid conduit is disposed in said channels. The fluid conduit has an outer span greater than the span across the open ends of the channels and a flattened surface which is substantially coplanar with the surface of the heat sink base member having the channels therein.
Patent KR-20000005259-A (KR)
Title: Cocoa extract compounds and methods for making and using the same
Inventor: ROMANCZYK LEO J JR
IPC: A61K31/4745
Filed: 1997-04-02
Abstract: PURPOSE: A treating method is provided for a patient being administered of a DNA topoisomerase II repressing agent being composed of a carrier or a diluting agent. CONSTITUTION: Disclosed and claimed are cocoa extracts, compounds, combinations thereof and compositions containing the same, such as polyphenols or procyanidins, methods for preparing such extracts, compounds and compositions, as well as uses for them, especially a polymeric compound of the formula An, wherein A is a monomer of formula (I) wherein n is an integer from 2 to 18, such that there is at least one terminal monomeric unit A, and one or a plurality of additional monomeric units; R is 3-( alpha )-OH, 3-( beta )-OH, 3-( alpha )-O-sugar or 3-( beta )-O-sugar; bonding between adjacent monomers takes place at positions 4, 6 or 8; a bond of an additional monomeric unit in position 4 has alpha or beta stereochemistry; X, Y and Z are selected from the group consisting of monomeric unit A, hydrogen, and a sugar, with the provisos that as to the at least one terminal monomeric unit, bonding of the additional monomeric unit thereto (the bonding of the additional monomeric unit adjacent to the terminal monomeric unit) is at position 4 and optionally Y = Z = hydrogen; the sugar is optionally substituted with a phenolic moiety, at any position on the sugar, for instance via an ester bond; and pharmaceutically acceptable salts or derivatives thereof (including oxidation products).
Patent KR-20000010697-A (KR)
Title: Microparticles
Inventor: RICKEY MICHAEL E
IPC: B01J13/04
Filed: 1997-05-06
Abstract: PURPOSE: A pharmaceutic composition is provided to include an emit-controlling typed micro particle having an improved storing life span while including an activated pharmaceutic material being encapsulated by polymer matrix. CONSTITUTION: The invention provides a process for the preparation of biodegradable bio compatible microparticles, said process comprising: contacting microparticles comprising a biodegradable bio compatible polymer matrix containing an active (e.g. pharmaceutical or diagnostic) agent and an organic solvent with an aqueous solvent system whereby the content of said organic solvent in said particles is reduced to 2 % or less of the weight of said particles, said solvent system being such as to satisfy at least one of the conditions (a)that it is at an elevated temperature (e.g. from 25 to 40°C) during at least part of the time that it is in contact with said particles, and (b) that it comprises water and solvent for said organic solvent; and recovering said particles from said aqueous solvent system.
Patent KR-20000015826-A (KR)
Title: Preventive and/or therapeutic agent for kidney diseases
Inventor: KINOSAKI MASAHIKO
IPC: C07K14/475
Filed: 1998-03-20
Abstract: PURPOSE: A preventive and/or therapeutic agent is provided to have a tumor cytotoxic factor II mutant which has undergone point mutation as an active ingredient. CONSTITUTION: A preventive and/or therapeutic agent for kidney diseases, containing as the active ingredient a tumor cytotoxic factor II (TCF-II) mutant which has undergone point mutation. The mutant is TCF-II wherein the Arg-Lys-Arg-Arg amino acid sequence beginning at the second position from the N-terminal is replaced by Ala-Ala-Ala-Ala or the Lys-Ile-Lys-Thr-Lys-Lys amino acid sequence beginning at the 27th position therefrom is replaced by Ala-Ile-Ala-Thr-Ala-Ala.
Patent KR-20000065230-A (KR)
IPC: D03D49/12
Filed: 1997-07-03
Abstract: PCT No. PCT/FR97/01189 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed Jul. 3, 1997 PCT Pub. No. WO98/03709 PCT Pub. Date Jan. 29, 1998A method for enhancing the weaving of a warp yarn fabric having a high modulus of elasticity in which a sheet of parallel warp yarns is continuously unwound from a beam. The sheet is fed over a whip roll and a shed is formed using healds, the shed being defined in the forward direction of the warp by a shed opening point on an inlet side and a fell point on an opposite side. A weft yarn is inserted into the shed to form a resulting fabric which is evenly pulled and wound. The warp yarns are sufficiently heated in an area adjacent to the shed opening point to cause a local reduction in the modulus of elasticity of the warp yarns. Subsequently, the warp yarns are cooled in the shed before reaching the healds.
Patent KR-20000016598-A (KR)
Title: Novel protein and process for producing the same
Inventor: YAMAGUCHI KYOJI
IPC: A61P19/08
Filed: 1998-04-15
Abstract: PURPOSE: A novel protein binding to osteoclastogenesis inhibitory factor and a DNA encoding the above protein; a protein having the amino acid sequence encoded by this DNA; a process for producing this protein are described which have high efficacy and low side effects compared with conventional medicaments. CONSTITUTION: A novel protein binding to osteoclastogenesis inhibitory factor (OCIF) (OCIF-binding molecule; OBM), a DNA encoding the above protein; a protein having the amino acid sequence encoded by this DNA; a process for producing this protein by the genetic engineering technique; and medicinal compositions containing this protein, a method for screening a substance regulating the expression of the above protein, a substance inhibiting or modifying the biological activity of the above protein, or a receptor binding to the above protein and thus mediating its function with the use of the above protein and the DNA thereof; substances thus obtained; and medicinal compositions containing the substances thus obtained, an antibody against the above protein; a method for assaying the above protein by using the antibody; and drugs containing the antibody are described.
Patent KR-19990067873-A (KR)
Title: 입출력 평형필터
IPC: H01G4/40
Filed: 1999-01-13
Abstract: 본 발명은 크기가 대폭 줄어들고 전기특성이 우수하고 안정한 입출력 평형필터를 제공한다. 이 입출력 평형필터는 2개의 LC 대역필터 회로부를 포함하고 있다. 제 1 LC 대역필터 회로부는, 인덕터 및 커패시터로 구성된 제 1 LC 병렬 공진회로와 인덕터 및 커패시터로 구성된 제 2 LC 병렬 공진회로가 결합 커패시터를 통해 접속되는 회로구성을 가지고 있고; 제 2 LC 대역필터 회로부는, 인덕터 및 커패시터로 구성된 제 3 LC 병렬 공진회로와 인덕터 및 커패시터로 구성된 제 4 LC 병렬 공진회로가 또 다른 결합 커패시터를 통해 접속되는 회로구성을 가지고 있다. 그리고, 제 1 LC 필터 회로부의 공통측 선로(common side line)와 제 2 LC 필터 회로부의 공통측 선로는 공통선로(common line)로서의 기능이 있는 결합 인덕터를 통해 상호 접속되어 있다.
Patent KR-19990072290-A (KR)
Title: 디테르펜유도체및이를포함하는소염진통제
IPC: A61K31/16
Filed: 1999-01-25
Abstract: 본 발명은 섬 오갈피 나무(Acanthopanax Koreanum)로부터 추출한 성분으로부터 제조되는 하기 화학식 1의 디테르펜 유도체 및 이를 포함하는 소염진통제에 관한 것이다.
Patent KR-20000055410-A (KR)
Inventor: KIM HE TAE
IPC: C12Q1/00
Filed: 1999-02-05
Abstract: PURPOSE: A method for identifying intracellular expression level of mRNAs of E6 and E7 proteins is provided which is time and cost effective by using PCR and a sequence specific probe without contamination of a PCR product. CONSTITUTION: A method for identifying intracellular expression level of mRNA comprises the steps of: designing a primer which is specifically bound to mRNA of E6 and E7 proteins and binding it to the proteins; performing PCR for mRNA, which is isolated from sample, using the primer; designing a sequence specific probe which is specifically bound to the PCR product followed by binding biotin as a marker to the probe; binding the probe to microwell plate which is coated with a streptavidin; heating the PCR product to denature and then hybridizing in the microwell plate; adding an anti-digoxigenin antibody attached an enzyme and a color reagent to the microwell plate; and analyzing the coloring using a spectrophotometer.
Patent KR-20000005583-A (KR)
Title: Semiconductor device
Inventor: GUNIKIYODATSYA
IPC: H01L23/498
Filed: 1999-02-05
Abstract: PURPOSE: A semiconductor device is provided to reduce the stress of an electrode bump and noise, to suppress crosstalk between electrodes, and to enhance heat radiation efficiency. CONSTITUTION: The semiconductor device comprises: a semiconductor chip(2) having circuit elements in its periphery; an insulation substrate(8) having the same area as that of the semiconductor for mounting the semiconductor chip on a motherboard; signal electrodes arrayed in pin grid array structure in the periphery of the insulation substrate; blocking electrodes(4a) arranged in the periphery of the insulation substrate with surrounding the signal electrode and connected to a power supply to block the signal electrode; a stress alleviation film(13) adhered to the periphery of the chip and the insulation substrate to alleviate stress generated in the semiconductor chip; resin sealing substance(11) sealed between the periphery of the semiconductor chip and the insulation substrate; and a resin package(12) packing the semiconductor chip and the insulation substrate
Patent KR-20000055926-A (KR)
Inventor: GOHNG GYEONG JUN
IPC: H01L21/306
Filed: 1999-02-11
Abstract: PURPOSE: A wafer fixing element for a pressure sensor is provided to maximize a sealing effect and to prevent a damage to a wafer, by uniformly distributing a sealing between upper/lower jigs and between wafers. CONSTITUTION: In a wafer fixing element for a pressure sensor for exposing one side of a wafer(10) between upper and lower jigs(22,24), an O-ring(30) is intervened to widen a closely-adhered surface on a contact surface between the upper and lower jigs and wafers while distributing a coupling pressure uniformly, in which the O-ring has an incision extending part(32) extended in both directions after separating a part of either one of the closely adhered surface into two parts.
Patent KR-20000056325-A (KR)
Title: Resin for chemically amplified resist
Inventor: JEONG YUN SIK
IPC: C08F12/32
Filed: 1999-02-19
Abstract: PURPOSE: Resins for use in chemically amplified resists and a resist composition using the same are provided which can form a fine pattern of excellent resolution on a wafer in a photolithography process. CONSTITUTION: A polymer resins represented by the formula 1 and a chemically amplified resist composition having photosensitivity on short wavelength (deep UV) and containing the polymer resins are described. In formula, R1 is Cl, Br, hydroxy, cyano, t-butoxy, CH2NH2, CONH2, CH=NH, CH(OH)NH2 or C(OH)=NH, R2 is H or methyl, x is a polymerization degree of 0.1 to 0.9. The polymer resins have a molecular weight of 3,000 to 30,000 and a degree of dispersion of 1.01 to 3.00
Patent KR-19990072860-A (KR)
IPC: G02F1/1362
Filed: 1999-02-23
Abstract: 본 발명은, 박막트랜지스터 등을 스위칭소자로서 배설한 액티브매트릭스방식의 액정표시기판, 액정표시장치 및 그 제조방법에 관한 것으로서, 배선의 단선검사공정에 있어서의 검사침과 검사단자와의 접촉불량에 의한 검사불량의 발생을 억제하는 것을 과제로한 것이며, 그 해결수단으로서, TFT기판 TFTSUB면위에, 인접하는 2개이상의 데이터라인 DL 및 게이트라인GL을 전기적으로 접속하는 배선 DS1, DS2, GS1, GS2를 형성하고, 데이터라인 DL 및 게이트라인 GL의 검사단자 DTM, GTM을, 데이터라인 DL 및 게이트라인 GL의 2개이상의 위에, 절연막PSV1을 개재해서 배치하는 것을 특징으로 한 것이다.
Patent KR-20000060051-A (KR)
Inventor: KIM SEONG JUN
IPC: G02F1/39
Filed: 1999-03-11
Abstract: PURPOSE: An optical fiber amplifier is provided to be capable of obtaining a constant gain regardless of a variation of a channel number or of an input signal per a channel. CONSTITUTION: An optical fiber amplifier comprises an input optical signal separating part(200) which separates an input optical signal power detection signal for detecting the strength of an input optical signal and a transfer optical signal for transferring an optical signal from an inputted optical signal. An optical signal amplifier(210) amplifies the transfer optical signal from the input optical signal separating part(200) in response to a control signal. An output optical signal separating part(220) separates an output optical signal power detection signal for detecting the strength of the transfer optical signal and an optical signal, from the transfer optical signal from the optical signal amplifier(210). An optical signal gain controller(230) calculates the strength of the inputted optical signal from the input power detection signal, and calculates the strength of the output optical signal using previously stored gain information and the calculated strength of the input optical signal.
Patent KR-19990077937-A (KR)
Title: 센싱장치및이를사용한데이타전송방법
IPC: G08C15/00
Filed: 1999-03-16
Abstract: 전송 채널을 통해 속도 정보 및 추가 정보를 전송하기 위한 방법 및 센싱 장치가 개시되어 있다.  이를 위해, 전송 클럭 주기가 속도를 반영하도록 선택되고 센싱 장치에 의해 검출된다.  추가 정보는 전송 클럭 주기의 변조로서 전송된다.
Patent KR-20000061035-A (KR)
Inventor: PARK SANG YEONG
IPC: H01L21/60
Filed: 1999-03-23
Abstract: PURPOSE: A semiconductor chip, a method for manufacturing the chip, a stacked chip package and a method for manufacturing the stacked chip package are provided to simplify the stacked chip package manufacturing process by directly attaching the semiconductor chip on an upper portion of an attached chip. CONSTITUTION: A semiconductor chip comprises an electrode pad(172) at an edge of an upper surface thereof. The semiconductor chip is attached to an attached chip(170). The semiconductor chip has an upper surface on which a plurality of electrode pads(162,172) are formed and a lower surface(164) which is opposite to the upper surface. The lower surface(164) includes a bottom surface(166) which is attached between the electrode pads(162,172) of the attached chip(170) and a stepped portion(168) which is stepped from the bottom surface(166) to the upper surface.
Patent KR-19990078234-A (KR)
Title: 분체 도료 조성물
IPC: C09D5/03
Filed: 1999-03-25
Abstract: 본 발명은 각종 분체 도료에 대하여 우수한 분산성을 나타내고, 도막 외관이나 브로킹성 등 분체 도료 본래의 특성을 유지한 채로 도막의 가공성이나 내충격성을 개량할 수 있는 분체 도료 조성물을 제공한다. 
     내층의 적어도 1개 층은 유리 전이 온도(Tg)가 20℃ 이하인 중합체층이고, 제2층은 Tg가 60℃ 이상인 중합체층으로서, 이 Tg 20℃ 이하의 중합체층을 형성하는 단량체 성분 중 가교성 단량체가 그 중합체에 대하여 0.3∼5 중량부 및 그라프트성 단량체가 1∼10 중량%의 범위에서 각각 사용되고 있는 다층 구조 중합체 입자를 이를 제외한 전체 성분의 총합계 100 중량부에 대하여 1∼30 중량부로 분산시킨 분체 도료용 조성물이 상기 과제를 해결하였다.
Patent KR-20000061860-A (KR)
Inventor: HUH SAM SIK
IPC: H04L12/28
Filed: 1999-03-31
Abstract: PURPOSE: An apparatus for selecting a synchronous source clock of a digital subscriber line access multiplexer and operation method therefor is provided to recognize a signal inputted to a PLL circuit by matching a PSTN switch network and an ATM switch network using one PLL circuit in a digital subscriber line access multiplexer and outputting state information to a clock selected by a multiplexer in a signal detecting unit. CONSTITUTION: A first frequency divider(100) divides an E1 clock to convert the E1 clock as a 64 MHz. A second frequency divider(110) divides a STM-1 clock to convert the STM-1 clock into a 64 MHz clock. A third frequency divider(120) divides a local oscillation clock to convert the local oscillation clock into a 64 MHz. A 3:1 multiplexer(200) selects one clock among clocks outputted from first to third frequency dividers(100,110,120) and outputs the selected clock to a reference signal input terminal of a PLL unit(2000). A buffer(130) receives an E1 monitoring signal and a STM-1 monitoring signal from a PSTN switch network and an ATM switch network, receives a state monitoring signal of an upper cell pull-up link board, and outputs received signals to a control unit(300). The control unit(300) receives the E1 monitoring signal and the STM-1 monitoring signal to monitor states of the E1 clock and the STM-1 clock, and controls the 3:1 multiplexer(200) to select a normal clock according to a priority.
Patent KR-20000065820-A (KR)
Inventor: YOO DEOK JAE
IPC: H04Q3/54
Filed: 1999-04-09
Abstract: PURPOSE: A method for classifying/outputting inter processor communication(IPC) paths in a digital mobile communication exchange is provided to present duplexing occupation information of each hardware device located in the IPC paths on one point, so as to classify types of the IPC paths, and to collect duplexing occupation information for each point located in the IPC paths from processors controlling the hardware devices or firmware(F/W), so as to output all the IPC paths to an operator terminal. CONSTITUTION: A main processor state inputted from an operator is examined. If the state is normal, selected information of a first point is collected to analyze a type of an inter processor communication(IPC) path of a main processor. If the type is a type 1, selected information of a second point is collected. The collected information on the second point is stored in a table outputting IPC paths. If the IPC path type of the main processor is a type 2, selected information of the second point, a third point, and a fourth point is collected, respectively. The collected information is stored in the table. If the IPC path type is a type 3, selected information of the second, the third, the fourth, and a fifth point is collected. The information is stored in the table. The information stored in the table is outputted to an operator terminal.
Patent KR-19990046733-A (KR)
Title: 미생물슈도모나스에의한도코사핵사노인산(ｄｈａ)의제조방법
IPC: C12P7/64
Filed: 1999-04-20
Abstract: 본 발명은 도코사핵사노인산(docosahexaenoic acid: DHA)을 생산하는 슈도모나스(Pseudomonas sp. YS-180 균주기탁번호 KCCM-10157)와 이 미생물에 의한 DHA의 제조방법에 관한 것이다. 어류의 내장으로부터 DHA의 생산능이 우수한 균주를 형태학적, 배양학적 및 생리학적 특성 조사를 통해 슈도모나스(Pseudomonas sp. YS-180)를 분리 동정하고 최적 생산조건을 확립하였다. 본 발명의 균주 슈도모나스 (Pseudomonas sp. YS-180)는 2% 포도당(w/v), 2% 효모 추출물(yeast extract: w/v) 및 20% 해수(v/v)가 포함된 배지에서 4일동안 진탕 배양하였을 때 가장 많은 DHA를 생산하여 TLC와 GC로 확인하였다. 최적 배양조건은 pH 6.0이고 온도는 20℃에서 DHA 생산량은 96.7mg/L이었으며 균체(biomass)는 7.8g/L였다.
Patent KR-19990064768-A (KR)
Title: 발 찌
Filed: 1999-04-19
Abstract: 본 발명의 발찌는 외장부(1)로 이루어지는 상기 외장부(1)의 이면에 형성된 면(2)에 에폭시 수지 및 경화제와 페그마타이트와의 혼합물(2)이 확고하게 매립되어 있으므로, 본 발명의 발찌를 착용하면 상기 페그마타이트 내에 함유되어 있는 Ge, Ho, Se, Ce, Na 2 O, CaO, K 2 O, MgO, SiO 2 , Y 2 O 3 , ZrO 2 등의 작용으로 인체의 혈압을 조절하며 혈액을 정화시키고 중금속의 독성을 감소시키며 항암작용이 있어 고혈압, 당뇨병등 고질병을 비롯하여 피로회복에도 특유의 효능을 나타내게 되며, 또한 상기 페그마타이트 혼합물(2)이 발찌의 한 쪽면(5)에 완전히 부착되어 있어 기존의 유사 건강 발찌와는 달리 이탈되지 않도록 구성되므로 반영구적으로 착용할 수 있다.
Patent KR-20000074439-A (KR)
Inventor: LIM JONG JIN
IPC: G06F15/02
Filed: 1999-05-20
Abstract: PURPOSE: An existing PDA(Personal Digital Assistant) or HHT(Hand Held Terminal) is easily portable. But the PDA(Personal Digital Assistant) has no extension of function. CONSTITUTION: The PDA(Personal Digital Assistant) is equipped with USB(Universal Serial Bus) port used in a PC(personal computer). Therefore, an existing USB(Universal Serial Bus) device can be connected to the PDA(Personal Digital Assistant) without developing the main body of the computer, and it needs to develop the USB(Universal Serial Bus) only.
Patent KR-20010001027-A (KR)
Inventor: AHN SEUNG WAN
IPC: G06K9/00
Filed: 1999-06-01
Abstract: PURPOSE: A system for recognizing a character of a tire is provided to enhance an accuracy of the character by recognizing an uneven part of a character, and detects a height of a character projected at a sidewall part. CONSTITUTION: A system for recognizing a character of a tire includes a tire size measuring part(1), a position finder(2), a first tire rotation part(3), a second tire rotation part(4), a scanner(5), and a conveyance part. The measuring part(1) measures a size of tire(A), and obtains a position data of a character molded on a tire surface. The position finder(2) detects a character(e.g., DOT.NO.) molded on the sidewall. A first tire rotation part(3) rotates a tire in order to move a character detected by the finder(2) to a measuring position(C). The second timer rotation part(4) rotates a tire to line-scan the character. The scanner(5) scans the character according to a rotation of the second time rotation part(4). The conveyance part moves the scanner(5) to the measuring position(C). Thereby, the system for recognizing a character of tire enhances an accuracy of a character recognition by recognizing an uneven part of a character, and detects a height of a character projected at a sidewall part.
Patent KR-20010001239-A (KR)
Inventor: KIM HONG GI
IPC: H01H50/08
Filed: 1999-06-02
Abstract: PURPOSE: An operation display device of an electric relay is provided to test a fail of a relay by using a voltage generated when a current flows through a relay coil in the case that a direct current operating voltage having more than LED operating voltage is applied. CONSTITUTION: A relay coil(17) is connected to operation voltage application terminals(13, 14). One terminal of LED(16) is connected to a voltage application terminal(13). Other terminal of the LED(16) is a terminal divided from a predetermined point of a relay coil that a voltage suitable to drive the LED(16) is generated when an operating voltage is applied to a relay coil(17) to flow a current. A diode(18) and a varistor(19) are connected to both terminals of the relay coil(17) in order to prevent an inverse electromotive force flowing through the relay coil(17) when a current flowing through the relay coil(17) changes.