baber/WOPTO huggingface dataset:
Patent KR-20010047373-A (KR)
Title: Liquid crystal display device
Inventor: KOMENOU HITOSHI
IPC: G02F1/1368
Filed: 1999-11-19
Abstract: PURPOSE: To prevent damage of a switching element and the like by effectively absorbing static electricity intruding from the outside. CONSTITUTION: This device is a liquid crystal display device in which an active matrix substrate SUB1 having many scanning signal lines for applying a drive signal to many switching elements for selecting pixels formed in a display region, many video signal lines DL, pixel electrodes, and common electrode connecting terminals COM1 and a color filter substrate SUB2 having common electrodes constituting pixels are stuck through a liquid crystal layer, the common electrode connecting terminals and the common electrodes are connected through a conduction layer, while an outer periphery of a display region is fixed by holding a shielding material SL between them, and the device is provided with many conduction layers ITO3 formed at upper layers of video signal lines DL of which cut ends are disclosed at a side surface of the active matrix substrate SUB1 through an insulation layer and a wiring layer CCL connecting conduction layers ITO3 to common electrode connecting terminals COM1.
Patent KR-20000007053-A (KR)
Title: Method for manufacturing silk raw food containing silk amino acid and peptide element
Inventor: JOO YOOK HYUN
IPC: A23L33/00
Filed: 1999-11-22
Abstract: PURPOSE: A manufacturing method for a functional food is provided to be substituted for a meal, to realize a dietary treatment, to be used for promoting a metabolism, and to supply a nutrition. CONSTITUTION: A manufacturing method contains: a step for washing a raw material containing a silk amino acid, peptide element by using a purified water for eliminating an impurity and for selecting the raw material with an excellent quality; hot air drying the selected agricultural and marine raw product for eliminating moisture; eliminating the moisture by using a rapid freeze drying method at -40°C for minimizing destruction of vitamin; powdering the freeze dried raw material into 150-180 mesh by using a crusher; and mixing the powdered raw material for being suitable to a standard for agitating by using an agitator. Therefore, the silk fresh provision including the silk amino acid, peptide element can be used for the substitution for the meal and can be used for preventing a fatness caused by overeating.
Patent KR-20000052373-A (KR)
Inventor: KIMURAJUN
IPC: B66C15/00
Filed: 1999-11-24
Abstract: PURPOSE: A hydraulic control apparatus is provided to prevent an object from being rapidly descended even if a load bearing pipeline(5) is broken down and achieve a reduced cost and size of the apparatus while eliminating the necessity of connecting an overload relief valve between a bottom side pressure chamber of a cylinder device and a pilot check valve. CONSTITUTION: An apparatus comprises a branch passage(18) for connecting a pressure chamber of a cylinder device to a load bearing pipeline(5) between a control valve(2) and a pilot check valve(7), a first converting unit for shutting off the branch passage at a normal state and permitting the pressure chamber of the pilot check valve(7) to be communicated with the load bearing pipeline(5) at a converted state, and a second converting unit for maintaining the pressure in a back pressure chamber(14) of the pilot check valve as a load pressure of a pressure chamber of the cylinder device at a normal state and discharging hydraulic fluid from the back pressure chamber at a converted state, the first and second converting units being converted by a pilot pressure for converting the control valve to a descending position, only the first converting unit being converted if the pilot pressure is lower than a predetermined level and both the first and second converting units being converted if the pilot pressure is higher than a predetermined level.
Patent KR-20000035722-A (KR)
Inventor: CHEUMIT RENE
IPC: F04F5/46
Filed: 1999-11-26
Abstract: PURPOSE: An absorption injection pump is provided to have a simple design and to equipped an improved absorbing function without needing a large structural space. CONSTITUTION: An inner housing part(10) is hermetically connected in an upper part with a sealing ring(11) by pushing in an interlocking method into an outer housing part(4). A connecting pipe(12) to form an absorbing opening is arranged on a circumference of inner housing part. A liquid is carried to an unexpected line through a mixing tube by sucking in an absorption injection pump through the connecting pipe. To simply install the absorption injection pump, two elastic catching hooks(13) is inclined as an operated result of spring arm(14) by integrally forming.
Patent KR-20010048419-A (KR)
Inventor: LEE EUNG SEOK
IPC: B23Q17/00
Filed: 1999-11-26
Abstract: PURPOSE: A method and a device for measuring two-dimensional position error of a numerical control(NC) machine tool are provided to exactly measure position and accuracy of a spindle of a two-axial transferring machine tool and to enlarge a measuring range on a two-dimensional plane. CONSTITUTION: A device for measuring two-dimensional position error of a numerical control(NC) machine tool includes a fixing holder(1), first and second standard tools(21,22), and first and second ball bars(3,4,5). The fixing holder has an insertion shaft(11) formed at an upper central portion and fixed on a spindle(S) and first and second balls(b12,b13) mounted at both sides bordering on the insertion shaft. The standard tools are attached on an upper surface of a table(T) and has first and second standard balls(b21,b22) mounted on an upper end. The ball bars have upper and lower sockets(32,42,33,43) at both sides and mounted between the first and second balls and the first and second standard balls.
Patent KR-20000012378-A (KR)
Inventor: CHUN MI JA
IPC: A23L7/10
Filed: 1999-12-01
Abstract: PURPOSE: The production method of rice cake containing chitosan oligosaccharide for providing functional product having various nutrients which is very effective to increase the health of human and the taste is provided. CONSTITUTION: The production method of rice cake has the steps of: soaking glutinous rice or non-glutinous rice in cold water for 12 hours and dehydrating; shattering to make rice powder; diluting/dissolving the rice powder 70 wt% with trehalose and calcium which are natural sweeteners in water of 40°C and mixing them; fermenting for 3 hours and shattering by a roller; mixing the shattered mixture powder with DHA 5 wt% and chitosan oligosaccharide 10 wt%; mixing the DHA, chitosan oligosaccharide mixture 15 wt% dissolved in cold water and kneading; shattering with a roller; steam-maturing with high temperature with the pressure of 1.5-2.0 kg/cm¬2 and at 150-200°C; forming to the shape wanted; sterilizing by far infrared rays.
Patent KR-20010054426-A (KR)
Inventor: CHO GI SEONG
IPC: G03F7/20
Filed: 1999-12-06
Abstract: PURPOSE: A semiconductor fabrication facility for a photo lithography process is provided, which can maximize an operation rate of the facility and can be installed in a small area and can accommodate a new process easily. CONSTITUTION: The semiconductor fabrication facility(10) constitutes a coating module(40) with units performing a coating process and constitutes a developing module(70) performing a developing process. The coating module is located on an upper layer and the developing module is located on a lower layer. And, each module comprises a path and a carrier separately for substrate transportation to perform the coating process and the developing process separately. That is, the first path(60) is arranged along the coating module to transport the substrate through the coating module, and the second path(80) is arranged along the developing module to transport the substrate along the coating module. The upper layer is separated from the lower layer by an intermediate wall(100). The first robot(62) to transport the substrate as moving along the first path is located in the first path, and the second robot(82) to transport the substrate along the second path is located in the second path. Thus, the facility can transport the substrate freely between a port(20) where the substrate is loaded/unloaded and an interface part(30) to exchange the substrate with an exposure system(150).
Patent KR-20010054962-A (KR)
Inventor: JANG YUN SEON
IPC: H04Q11/00
Filed: 1999-12-08
Abstract: PURPOSE: A photoelectric routing circuit for low light loss and miniaturization is provided to reduce the light loss and to enable the miniaturization of the device by reducing the number of spectrometers and the number and length of photoelectric light delay lines. CONSTITUTION: In the photoelectric routing circuit, a pulse generator(200) generates very high frequencies(VHFs)(a,b,c). An external modulator(210) converts the VHFs(a,c) into photoelectric pulses. A photoelectric address generator(220) includes a photoelectric divider dividing the converted pulse into m sub sets and a photoelectric light delay line delaying the photoelectric lights divided at the photoelectric divider. An address selection signal generator includes an electric delaying the very high frequency pulse(b) generated at the pulse generator(200) and a selector selecting the output of the electric delay line. A photoelectric switch(230) switches the input from the photoelectric address generator(220) responding to the output of the address selection signal generator(240). A photoelectric OR gate(250) produces a routing address after adding the reference photoelectric signal pulse(c') converted at the external modulator(210) and the output of the photoelectric switch(230) together.
Patent KR-20010056611-A (KR)
Inventor: KIM BYEONG SU
IPC: H01L21/60
Filed: 1999-12-16
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the device are provided to obtain the reliability of the potential layer of an Under Bump Metallurgy, simultaneously to improve the uniformity of thickness, and to reduce the costs by rising the depositing speed of the UBM. CONSTITUTION: The semiconductor device includes a semiconductor substrate, a UBM and a conductive bump. The semiconductor substrate has a conductive electrode pad. The UBM is formed on the electrode pad and has the first metal layer as an underlayer, the third metal layer as an upper layer and a potential layer(53) which is in between the first metal layer and the third metal layer. The second metal layer(151), the quality of the material of which is the same as the first metal layer, the fourth metal layer(155), the quality of the material of which is the same as the third metal layer, are deposited alternatively. The thickness of the second metal layer is tapered from the first metal layer to the third metal layer and the thickness of the fourth metal layer is gradually thick from the first metal layer to the third metal layer. The conductive bump is formed on the UBM.
Patent KR-20010065044-A (KR)
Inventor: LEE YOUN SUN
IPC: F04D25/08
Filed: 1999-12-21
Abstract: PURPOSE: A device for filtering room air of an electric fan is provided to be simply attached or detached to or from the electric fan by using bolts and carry out the air cleaning, fragrance spreading, and moisture controlling while operating the electric fan. CONSTITUTION: A device for filtering room air of an electric fan includes a cylindrical case(110) mounted in the front center of the electric fan head for absorbing and filtering air blowing by the electric fan head partially, a filtering element mounted in the cylindrical case, and case attaching and detaching elements(130) for attaching or detaching the cylindrical case with respect to the electric fan head, wherein the cylindrical case has a first body(112) of a transparent material, a second body(114) coupled with the first body and elongated cut grooves(112a) formed longitudinally on side surfaces of the first and second bodies, and the filtering element has a front iron net(121), an aromatic moisture-absorption net(122), a silver net(123), a charcoal net(124), a copper net(125), a dust collection net(126) and a rear iron net(127) disposed in sequence.
Patent KR-20010103136-A (KR)
Title: 열간 압연롤의 냉각수량 제어방법
Inventor: JUNG JE SUK
Filed: 1999-12-23
Abstract: 본 발명은 열간 압연롤의 냉각수량 제어방법을 제공하기 위한 것으로, 이러한 본 발명은 기본 공정 조건을 입력하고, 열전달계수를 결정하고 롤의 온도분포를 계산한 다음 온도분포에 따른 롤의 열 크라운을 계산한 다음 추가 마스킹 장치 사용 여부를 판단하여 추가 마스킹 장치를 사용하고자 하면, 추가 마스킹 장치의 위치를 조절해가면서 열 크라운 계산을 반복 계산하여 추가 마스킹 장치의 최적 위치를 결정하고 추가 마스킹 장치 사용이 필요없으면, 결정된 정보를 저장하고 장치 셋업을 종료함으로써, 열연 중 롤 냉각을 위해 노즐에서 분사되는 냉각수 가운데 롤에 잔류해 있는 물의 양을 폭 방향으로 조절함으로써 롤의 온도 상승으로부터 발생하는 열 크라운 양을 제어할 수 있게 되는 것이다.
Patent KR-20010057930-A (KR)
Inventor: JUNG HUI DON
IPC: G01N3/54
Filed: 1999-12-23
Abstract: PURPOSE: A thermal fatigue break life estimating device according to a sound emission method and a method thereof are provided to precisely measure an initial crack generation time point and a microscopic crack generation time point together with a plastic strain generation time point causing a change of a sectional area. CONSTITUTION: A thermal fatigue break life estimating device according to a sound emission method includes stainless rods(3) welded to upper and lower grip parts of a piece(2) to test, stainless plates(4) welded with the stainless rods, probes(5) connected to the stainless plates with inverse L-shaped magnets(6) attached with springs(7), and HPFs(High Pass Filters;8) and LPFs(Low Pass Filters;9) respectively positioned between the probes and a measuring equipment(10) for checking plastic strain and checking a time point when a real crack is generated, wherein the measuring equipment has a S/N ratio higher than 30 decibel and detects plastic strain generation signals and crack generation signals of the HPFs and the LPFs.
Patent KR-20010058174-A (KR)
Inventor: KANG MUN JIN
IPC: B23K37/02
Filed: 1999-12-24
Abstract: PURPOSE: A structure of a clamp for a mesh seam welding device is provided to stably fix strips by upper and lower clamps and punch parts of the upper clamps to be inserted into punch holes of the lower clamps penetrating the strips for preventing the deformation or movement of the strips while seal welding, thereby carrying out the strip welding work safely and simply. CONSTITUTION: In a structure of a clamp for a mesh seam welding device including upper and lower clamps(12a,12b,13a,13b) mounted at inlet and outlet parts for clamping strips, a carriage mounted between the clamps to move by a driving element, upper and lower knives for cutting the strips, upper and lower electrode wheels, secondary conductive elements and a welding transformer for welding the cut and overlapped strips, the upper clamps have a plurality of punch parts(21) protruded from lower surfaces for penetrating the strips, and the lower clamps have a plurality of punch holes(22) formed at positions corresponding to the punch parts to be inserted by the punch parts.
Patent KR-20010058392-A (KR)
Inventor: SHIN HWA SUK
IPC: H01L29/78
Filed: 1999-12-27
Abstract: PURPOSE: A method for manufacturing a transistor is provided to prevent a gate electrode from being pitted even if over-etch occurs in an etch process for forming a spacer, by placing an undoped layer in the upper portion of a gate electrode material. CONSTITUTION: A gate oxide layer(102) is formed on a semiconductor substrate(100). The first polysilicon layer(104a) is formed on the gate oxide layer by a predetermined thickness. High density impurity ions are implanted into the resultant structure to dope impurities to the first polysilicon layer. The second polysilicon layer(104b) is formed on the first polysilicon layer. The first and second polysilicon layers in a region except a gate electrode formation part are selectively etched to form a gate electrode composed of the first and second polysilicon layers. The gate oxide layer in a portion not masked by the gate electrode is eliminated. Low density impurity ions are implanted into the resultant structure to form a lightly-doped-drain(LDD) region in the substrate at both edges of the gate electrode. A spacer(110) is formed on both sidewalls of the gate electrode. High density impurity ions are implanted into the resultant structure to dope impurity to the second polysilicon layer constituting the gate electrode. A source/drain region is formed in the substrate at both edges of the spacer.
Patent KR-20000052601-A (KR)
Inventor: ACHARYA ARUN
IPC: F25J1/02
Filed: 1999-12-28
Abstract: PURPOSE: A liquefaction of industrial gas is provided wherein the gas is brought from ambient temperature to a cryogenic temperature to effect the liquefaction. CONSTITUTION: A method for cooling an industrial gas comprising: (A) compressing a first multicomponent refrigerant fluid comprising at least one component from the group consisting of fluorocarbons, hydrofluorocarbons and fluoroethers and at least one component from the group consisting of fluorocarbons, hydrofluorocarbons, fluoroethers and atmospheric gases; (B) cooling the compressed first multicomponent refrigerant fluid and expanding the cooled compressed first multicomponent refrigerant fluid to generate refrigeration; (C) warming the expanded first multicomponent refrigerant fluid by indirect heat exchange with the compressed first multicomponent refrigerant fluid to effect the cooling of the compressed first multicomponent refrigerant fluid; (D) compressing a second multicomponent refrigerant fluid comprising at least one component from the group consisting of fluorocarbons, hydrofluorocarbons and fluoroethers and at least one atmospheric gas; (E) warming the expanded first multicomponent refrigerant fluid by indirect heat exchange with the compressed second multicomponent refrigerant fluid to cool the compressed second multicomponent refrigerant fluid; (F) further cooling the cooled compressed second multicomponent refrigerant fluid and expanding the further cooled second multicomponent refrigerant fluid to generate refrigeration; (G) warming the expanded second multicomponent refrigerant fluid by indirect heat exchange with the compressed second multicomponent refrigerant fluid to effect said further cooling of the compressed second multicomponent refrigerant fluid; and (H) warming the expanded second multicomponent refrigerant fluid by indirect heat exchange with industrial gas to cool the industrial gas.
Patent KR-20010059257-A (KR)
Inventor: LEE WON HYEONG
IPC: F02D41/08
Filed: 1999-12-30
Abstract: PURPOSE: A controlling method for an engine idle of a vehicle is provided to stably perform gearshift through compensating an idle up control timing regardless of change in an idle speed control characteristic. CONSTITUTION: In an on state of an engine, on state of an idle switch is decided by receiving an engine RPM(Revolutions Per Minute) and an idle switch signal. In case of on state of the idle switch, a shift lever converting signal is received from a shift control instrument for deciding gearshift from a neutral state to a traveling state. After a specific idle up delay time, an idle up control signal is outputted for detecting a time for a real idle RPM reaching a specific ratio value. In case of detected time is over a prior detected time, the idle up delay time is compensated.
Patent KR-20010059995-A (KR)
Inventor: KIM JAE HONG
IPC: H01L21/31
Filed: 1999-12-31
Abstract: PURPOSE: A method for flattening a semiconductor device is provided to flatten a low dielectric polymer layer by performing a CMP(Chemical Mechanical Polishing) process using a slurry. CONSTITUTION: A low dielectric polymer layer(15) is formed on an upper portion of a wafer(11) having a metal pattern(13). A stepped portion is formed on the low dielectric polymer layer(15) according to a size or a density of the metal pattern(13). The low dielectric polymer layer(15) is flattened by performing a CMP process using a silica slurry. A polishing process for removing a scratch phenomenon is performed by using deionized water.
Patent KR-20000030125-A (KR)
Inventor: LEE SU GIL
IPC: H01R13/648
Filed: 1999-12-31
Abstract: PURPOSE: An insulating sleeve of a connection box is provided to perform two functions of a shielding connection type and a shielding separation type by being produced the insulating sleeve of a single type. CONSTITUTION: An XLPE cable(11) is connected to both sides of a conductor(10). And a cable sheath layer(12) is installed at the outside of the XLPE cable, and an insulating sleeve semi-conductive part(13) is formed at both sides and at the outside of the conductor centering upon the conductor. Both ends of the semi-conductive part in a high voltage free mold typed connection box are protruded to cover an end of the XLPE cable at the outside of the conductor. And, the semi-conductive part is inclined at the both XLPE cables for the semi-conductive part to be adjacent to the conductor without contact. Then, the leakage of an electric line is prevented without a connection conductor(16).
Patent KR-20000036188-A (KR)
Inventor: CASEMENT MARCIA A
IPC: G06F3/0482
Filed: 1997-09-16
Abstract: PURPOSE: A television schedule system is provided to display an action pop-up listing actions which can be scheduled. CONSTITUTION: TA television schedule system includes an interactive computer system (10)which provides television schedule information and displays an action pop-up listing actions which can be scheduled. A memory (14) stores a computer program, image data, and received data which include the television schedule information. A processor (16) uses the computer program to organize the television schedule information into a desired format, display an action pop-up for a chosen program, and schedule an action listed in the pop-up when selected by the user. Icons are listed in various displays indicating actions scheduled for associated programs.
Patent KR-20000070823-A (KR)
Title: 이부프로펜 및 돔페리돈을 함유하는 편두통 치료용 약제학적조성물
IPC: A61K31/192
Filed: 1998-02-03
Abstract: 편두통은 치료학적 유효량의 이부프로펜 또는 이의 염 및 치료학적 유효량의 돔페리돈 또는 이의 염을 환자에게 투여함으로써 치료된다.
Patent KR-20010013590-A (KR)
Inventor: MALLART RAOUL
IPC: H04N7/26
Filed: 1999-04-01
Abstract: A TV broadcast service to multiple geographically distributed end users is integrated with a conferencing mode. Upon a certain event in the broadcast, specific groups of end users are switched to a conference mode under software control so that the group is enabled to discuss the event. The conference mode is enhanced by a 3D- graphics model of the video representation of the event that is downloaded to the groups. The end users are capable of interacting with the model to discuss alternatives to the event.
Patent KR-20010013629-A (KR)
IPC: F04C18/16
Filed: 1998-06-09
Abstract: 각 로터를 따라서 잇따라 위치된 적어도 3개의 폐쇄된 공급 챔버를 갖는 스크루-스핀들 진공 펌프와 이 압축기를 작동시키는 방법.  이송측 상의 마지막에 있는 챔버는 이송측 쪽으로 개방되기 바로 전에 예비 진입에 의해서, 그리고 흡입 물질 흐름보다 적어도 5배 더 큰 예비 진입 흐름의 제공에 의해서 압축 한계 압력에 사실상 도달한다.  이 경우, 외부 압축대 내부 압축의 최소비가 5인 것이 전제 조건이다.
Patent KR-20000024351-A (KR)
Inventor: PARK SUNG GUK
Filed: 2000-02-09
Abstract: PURPOSE: An electronic trade method using a data process device is provided to give customers chances to buy products of selectively discounted prices. CONSTITUTION: In the electronic trade method, a web server sets and posts one or more discount conditions in a web site(S200), and if discount request from prospective customers(S202) is inputted, the web server determines whether the customer's requests satisfy the preset discount conditions on the basis of information such as an amount of input data or number of key strokes executed by the customers(S204). If one of the conditions is satisfied, the web server gives the customers chances to buy products in the discounted prices.