baber/WOPTO huggingface dataset:
Patent KR-20040089829-A (KR)
Inventor: KANG SIN U
IPC: A23D9/00
Filed: 2003-04-15
Abstract: PURPOSE: A method of extracting garlic oil from garlic bulbs through enzymatic decomposition, critical carbon dioxide extraction and molecular distillation is provided. It increases the yield of garlic oil, avoids the possibility to contain components harmful to the human body in the product and is well suited for heat-sensitive garlic oil. CONSTITUTION: The garlic oil from garlic bulbs is obtained by the process consisting of: grinding garlic bulbs to the size of 0.1 to 1.0cm; kneading garlic powder with water; removing moisture from the dough; introducing the dehydrated dough into a CO2 extractor; feeding CO2 in a critical state into the CO2 extractor; controlling the pressure of the CO2 extractor; removing the pressure in the CO2 extractor and recovering the garlic extract; and processing the garlic extract with the process containing molecular distillation.
Patent KR-20040089924-A (KR)
Inventor: LEE BONG GYU
IPC: B66F7/00
Filed: 2003-04-15
Abstract: PURPOSE: A chain cylinder lifter is provided to be capable of driving without a balance weight, and to repair easily in failure. CONSTITUTION: A support(20) is installed in upper part of a base(10), and has a guide rail lengthwise. A sprocket(30) is installed in upper part of the support. A cylinder member(40) is installed in the support, and is composed of a chain rod member connected to the sprocket to convert direction. A carrier member(50) is connected to an end of the chain rod member and is guided along the guide rail.
Patent KR-20040092125-A (KR)
Inventor: AHN HUI DONG
IPC: B22D11/128
Filed: 2003-04-25
Abstract: PURPOSE: To provide a dummy bar guide for absorbing an impact as it is being moved up and down according to contact with a dummy bar. CONSTITUTION: The dummy bar guide (10) comprises two rows of link main bodies (11-14,11'-14') which are respectively formed in a trapezoidal shape whose upper surface is wide and connected to each other; a plurality of rollers (21) positioned between the two rows of the link main bodies and connected to the link main bodies; and an air cylinder (40) which is positioned under the rollers, a rod of which is connected to fourth link main bodies (14,14') installed at an outermost part of the link main bodies, and an opposite end of which is connected to a support (16) for supporting third link main bodies (13,13') positioned at the opposite side to the fourth link main bodies, wherein a projection part (15) is formed on link main bodies (13,13') at one end of the link main bodies so that the projection part is inserted into the support by pins, and wherein the dummy bar guide further comprises a pair of wheels (17) formed at the link main bodies (14,14') of one end of the link main bodies.
Patent KR-20030085499-A (KR)
Title: 발광 다이오드
IPC: H01L33/50
Filed: 2003-04-29
Abstract: 발광 다이오드에서, 발광 소자로부터 방사 광을 직접 수용하는 산란 재료 함유 도광/산란층이 구비된다.  도광/산란층에 함유된 산란 재료는 입사광을 불규칙적으로 반사하고 산란한다.  산란된 광은 인광체 재료를 함유한 투명 결합제로 형성된 형광 발광층으로 안내된다.  형광 발광층에 함유된 인광체 재료로 직접 발광 소자로부터 방사된 고 광학 밀도를 가진 광의 입사 확률은 낮아지고, 광은 전체 형광 발광층으로부터 방출될 수 있다.  따라서, 원하는 색상을 갖는 균일한 광이 발광 다이오드로부터 고효율로 방출될 수 있다.
Patent KR-20040092755-A (KR)
Inventor: CHOI YEONG HO
IPC: A61Q7/00
Filed: 2003-04-29
Abstract: PURPOSE: Provided is a composition for promoting hair growth which contains as an active ingredient apricot seed oil facilitating effect on the induction of growth phase of hair. CONSTITUTION: The composition for promoting hair growth is characterized by containing 0.01-10 wt.% of apricot seed oil based on the total weight of the composition. Therefore, the composition prevents depilation and promotes hair growth.
Patent KR-20040093897-A (KR)
Inventor: KANG SANG HUI
IPC: G11C7/00
Filed: 2003-04-30
Abstract: PURPOSE: A semiconductor memory device capable of improving operation margin of a repair circuit is provided to improve operation reliability by maintaining the operation margin stably in driving a normal circuit and a redundancy circuit. CONSTITUTION: According to the semiconductor memory device comprising a redundancy circuit, an enable signal generation unit(500) generates an enable signal to control the driving of the redundancy circuit. An address latch unit(400) latches an input address. A number of repair address comparison units store different repair addresses, and enables a repair signal when an address latched in the address latch unit is equal to the stored repair address. A repair address comparison copying unit(700) models a delay time until the repair signal is enabled after the latched address is inputted to the repair address comparison unit. And a repair circuit control unit(600) controls to drive a normal circuit or the redundancy circuit by a number of repair signals being output from the repair address comparison units.
Patent KR-20040096250-A (KR)
Inventor: KIM YOUNG SIK
IPC: A61B5/02
Filed: 2003-05-07
Abstract: PURPOSE: An apparatus is provided to acquire optimized data of condition of artery of a user by simultaneously checking multiple parts of the body of the user and analyzing data through a computer. CONSTITUTION: An apparatus comprises a blood pressure and pulse wave detection system(110) for taking, as an input, blood pressure and pulse wave data from cuffs(112), and analyzing the data; and a computer system(240) for receiving the data processed in the blood pressure and pulse wave detection system, and displaying and analyzing the data. The blood pressure and pulse wave detection system includes a constant voltage unit(120) for outputting power in a constant voltage; a piezo-electric sensor unit(130) for outputting voltages in accordance with changes of air pressure; an amplifier unit(140) for amplifying the power output from the piezo-electric sensor unit; a pulse wave detection unit(150) for taking, as an input, the amplifier power, re-amplifying the power, and detecting the pulse wave data sensed by a pulse wave sensor(115); a CPU(160) for controlling system operation; an air pump(202) for operating a constant air pressure in accordance with the signal output from the CPU; a quick exhaust unit(190) for quickly discharging the air pressure applied to the cuffs in case of emergency; an air distributor(180) for distributing the air pressure output from the air pump; an air discharge control unit(170) for controlling air during measurement of blood pressure; an interface(210) for communication of data between the CPU and the computer system; and a voice output unit(220) for outputting voice messages in accordance with the procedures or result of blood pressure measurement.
Patent KR-20040095557-A (KR)
Inventor: AHN YONG BAE
IPC: C08J5/18
Filed: 2003-05-09
Abstract: PURPOSE: A method for producing a hot-melt type multilayered adhesive film and device used therein are provided to make possible to achieve convenient and perfect adhesion by heating at low temperature, without using chemical adhesives, and improve the productivity and process efficiency owing to its simplified process. CONSTITUTION: The hot-melt type multilayered adhesive film is produced by hot-melting and fixing an adhesive film to a substrate in the form of a film or a sheet, wherein the surface of the adhesive sheet comprises a protective film or a sheet of a resin layer that is formed of a resin having a high melting point, and wherein the other side of the adhesive sheet comprises a film or sheet having a buffering effect, which is formed of a resin having a low melting point. The device used for producing the hot-melt type multilayered adhesive film comprises: an extruder for discharging a melted resin under a high temperature and pressure condition; a cast die for forming a film or sheet with the discharged resin; a pair of pinch rolls for flattening the resulted film; a roll of an adhesive tape(1) that is to be melted and fixed to a substrate and a roll of a substrate sheet(2); a pair of heating rolls(4,5) made of silicon; optionally a cooling roll(3); and optionally a roll(6) for winding the film or sheet.
Patent KR-20040101774-A (KR)
Inventor: LEE EUNG JAE
IPC: G01L1/14
Filed: 2003-05-26
Abstract: PURPOSE: A device for measuring the contact pressure of a helmet is provided to manufacture the comfortable helmet by measuring the contact pressure in covering the human head model with the helmet and sorting the helmets according to the pressure distribution between the helmet and the human head model. CONSTITUTION: A contact pressure measuring device of a helmet comprises a human head model, plural pressure sensors(10) arranged in the surface of the human head model to detect contact pressure in mounting the helmet, a pressure distribution calculating unit(20) detecting the pressure from the pressure data of the pressure sensor and outputting the error signal in case of the detected pressure value to be over the predetermined value, a display unit(30) indicating the pressure value from the pressure distribution calculating unit, and a buzzer(40) generating the warning sound by inputting the error signal from the pressure distribution calculating unit.
Patent KR-20030046373-A (KR)
Inventor: AHN BYONG WON
IPC: B23K9/127
Filed: 2003-05-27
Abstract: PURPOSE: A seam tracking sensor is provided to prevent a worker from being damaged caused by harmful gas, current and light having strong intensity during a welding process by installing the seam tracking sensor utilizing a strain gauge. CONSTITUTION: A bearing bracket(100f) is assembled into an upper portion of a seam tracking rod(100d). An X-plate strain gauge(110a) is attached to both sides of an X-plate installing block(110). An end of the seam tracking rod(100d) is fixed to a center of the X-plate installing block(110). A bearing bracket(100f') having a bearing(100e') therein is assembled to a Y-plate installing block centering shaft(130b). An X-plate strain wire(140b) is positioned between the X-plate strain gauge(110a) and an X-plate elastic plate(140). A Y-plate strain wire(150b) is positioned between the Y-plate strain gauge(130a) and an Y-plate elastic plate(150). An X-plate measuring resistance wire(140a) and a Y-plate measuring resistance wire(150a) are connected to an MS connector.
Patent KR-20030093112-A (KR)
IPC: H05B39/04
Filed: 2003-05-28
Abstract: The invention relates to a light source unit control method and a light source control unit, and a light source unit comprising a filament lamp with a characteristic of having a light quantity changing almost in proportion to a control voltage, which comprise: a current detection sensor connected in series to the lamp; a multiplication circuit for generating a voltage Vw proportionate to the product of a terminal voltage V of the lamp and an output voltage V1 of said current detection sensor; a square root circuit for generating a voltage V2 proportionate to the square root of the control voltage V1; an error amplifier circuit for controlling an error to the minimum by comparing the output voltage Vw of said multiplication circuit and the output voltage V2 of said square root circuit; and a constant voltage power source unit for supplying an electric power to the filament lamp, the unit being connected to an output terminal of the error amplifier circuit, wherein the light quantity of the lamp is controlled by controlling the control voltage. <IMAGE>
Patent KR-20030070861-A (KR)
Inventor: KIM GI MAN
Filed: 2003-05-28
Abstract: PURPOSE: An online education course offering and school affairs managing system is provided to offer an education course relevant to a subject to a user over the internet and to give a subject point to the user who finishes the education course. CONSTITUTION: The system comprises several steps. A server receives identification data from a client(S21), displays a link connected to each subject, and additional education data(S22), and displays the subject selected by the client(S23). Then, the server displays the education contents by the unit week(S24), offers the education contents to the client(S25), enables the client to test the education contents if the server finishes offering the education contents, processes the test result and offers the processed test result(S26). Finally, the server allows the client to ask a question and receive a corresponding answer(S27).
Patent KR-20040102927-A (KR)
Inventor: CHUNG BYUNG TAE
IPC: A61B1/04
Filed: 2003-05-30
Abstract: PURPOSE: A capsule and a capsule type endoscope are provided to allow the capsule type endoscope embedded with an image pickup camera to quickly move forward and rearward directions along the inside of the organ of a patient. CONSTITUTION: A capsule(30) comprises a main body(32), a forward movement unit(40), and a rearward movement unit(50). The main body has a capsule type outer appearance and an inner space. The forward movement unit is arranged in the main body, and provides moving force to a front portion of the main body so as to move the main body in a forward direction. The rearward movement unit provides moving force to a rear portion of the main body so as to move the main body in a rearward direction.
Patent KR-20040103026-A (KR)
Inventor: KIM CHUN GEUN
IPC: H01L21/768
Filed: 2003-05-30
Abstract: PURPOSE: A connecting method of a ferroelectric memory cell and a ferroelectric memory thereby are provided to perform a reading process and a writing process on a selected cell alone without interference between cells by connecting upper electrodes and sources of FETs(Field Effect Transistors) in columns and lower electrodes and drains of the FETs in rows using bit lines and word lines. CONSTITUTION: A ferroelectric memory cell array includes a plurality of ferroelectric memory cells. Each cell(1) includes a FET. The FET includes an upper electrode(2) and a lower electrode(3) of a gate with a metal-ferroelectric-metal-insulator-silicon structure, a source(4) and a drain(5). The upper electrode is connected to a write bit line(6) in column. The lower electrode is connected to a write word line(7) in row. The source is connected to a read bit line(9) in column. The drain is connected to a read word line(8) in row.
Patent KR-20040105076-A (KR)
Inventor: KIM TAE HYEONG
IPC: F16H57/02
Filed: 2003-06-04
Abstract: PURPOSE: A spacer for a manual transmission is provided to make assembling easy and to prevent the deformation of components by improving the structure. CONSTITUTION: A spacer for a manual transmission comprises a first boss(62) formed to circumferentially cover a part of an input shaft(50) rotatably combined with shift gears(52) of each stage and having a first protrusion(61) formed on its inner face and fitted in a first fitting groove(50a) radially formed on the input shaft and a second boss(64) formed to cover the other part of the input shaft and having a second protrusion(63) formed on its inner face and fitted in a second fitting groove(50b) formed on the input shaft.
Patent KR-20040104279-A (KR)
Inventor: JOO GWI TAK
IPC: B65D25/04
Filed: 2003-06-02
Abstract: PURPOSE: A twin can is provided to efficiently use a beverage can and lessen a wasted amount and to enlarge a consumer's choice range and satisfy the consumer. CONSTITUTION: The twin can receives at least two kinds of beverages by dividing an inner side of a conventional can. Running down of beverage is prevented by making a part in touch with lips round. The twin can maximizes a consumer's satisfaction in a various beverage market by charging two kinds of beverage, for example, a rice beverage and a plum beverage or a coke and a clear soda pop in one can.
Patent KR-20050000255-A (KR)
Inventor: KIM JIN KYOUNG
IPC: A61K36/185
Filed: 2003-06-23
Abstract: PURPOSE: Provided is the Hibiscus sabdariffa extract which inhibits the accumulation of fatty acids and the differentiation of adipocytes by suppressing the expression of adipogenic transcription factors. CONSTITUTION: The extract of Hibiscus sabdariffa is characterized by suppressing the expression of CCAAT element binding protein(C/EBP)α and peroxisome proliferator-activated receptor(PPAR)γ. Therefore, the extract inhibits the accumulation of fatty acids and the differentiation of adipocytes by suppressing the expression of adipogenic transcription factors containing C/EBPα and PPARγ.
Patent KR-20050004936-A (KR)
Inventor: KIM CHANG YEON
IPC: G09G3/30
Filed: 2003-06-27
Abstract: PURPOSE: An electro-luminescence display device and its driving method are provided to improve image quality by precharging pixels before supplying a data signal to a pixel. CONSTITUTION: Pixels(48) are arranged on a cross part of data lines and scan lines. A data connection part(50) comprises a data switching device(70) installed to be connected to each data line. A scan connection part(52) comprises a scan switching device(72) installed to be connected to each scan line. And a pad part(54) receives voltages and pulse signals supplied to the pixels, the data connection part and the scan connection part.
Patent KR-20050002061-A (KR)
Inventor: AN SUNG HWAN
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to restrain moat by surrounding the moat using an oxide spacer after removing a pad nitride layer. CONSTITUTION: A trench is formed in a silicon substrate by using a pad nitride pattern. An isolation layer is formed by filling an insulating layer in the trench and polishing. The pad nitride pattern is removed by wet-etching. An oxide spacer(28) is formed at the top corner of the isolation layer in order to restrain moat. Wet-cleaning is then performed.
Patent KR-20050007973-A (KR)
Inventor: KIM DAE JOONG
IPC: C21D1/00
Filed: 2003-07-12
Abstract: PURPOSE: To provide a method for improving forming property of products and mechanical properties after heat treatment by conducting normalizing before performing spheroidizing, thereby improving non-uniformity of microstructure and hardness. CONSTITUTION: The spheroidization heat treatment method of hot working tool steel comprises a normalizing step of heating a work for hot working tool steel to a temperature of 920 to 950 deg.C, holding the work at the temperature of 920 to 950 deg.C for 1 hour/50 mm, and air cooling the heated work to a temperature of 300 to 350 deg.C; and an annealing step of heating the normalized work to a temperature of 830 to 850 deg.C, holding the work at the temperature of 830 to 850 deg.C for U+30 min/25 mm, cooling the heated work to 400 deg.C in a maximum cooling rate of 25 deg.C/hr, and further furnace cooling the work to a temperature of 200 deg.C or less.
Patent KR-20050009013-A (KR)
Inventor: YUN JAE HO
IPC: A23G3/00
Filed: 2003-07-15
Abstract: PURPOSE: A method of making a silkworm biscuit by mixing wheat flour, silkworm powder, barley flour, salt and the like and baking the dough in an oven is provided. The product has efficacy of silkworm, chitosan, mulberry and enhanced shelf life without using a preservative as well as improved palatability. CONSTITUTION: Dough containing silkworm powder is formed and baked in an oven to give a silkworm biscuit. The dough contains 100% by weight of wheat flour, 0.8 to 3% by weight of silkworm powder, 2 to 5% by weight of barley flour, 1 to 2% by weight of purified salt, 9 to 10% by weight of shortening, 2 to 3% by weight of starch, 2 to 2.5% by weight of a leavening agent, 0.03 to 0.05% by weight of a bleaching agent, 0.3 to 0.5% by weight of a chitosan solution, 4 to 5% by weight of leek and onion juice and 21 to 23% by weight of an extract of mulberry and licorice root. The chitosan solution is prepared by mixing unpolished rice vinegar, water and chitosan powder in a ratio of 1:7:4.
Patent KR-20050008403-A (KR)
Inventor: KWON SUCK NAM
IPC: A41D19/04
Filed: 2003-07-15
Abstract: PURPOSE: A tool for putting on and off rubber gloves is provided to put on and off rubber gloves by use of tension of the rubber gloves without pulling the gloves with hands. CONSTITUTION: The tool for putting on and off rubber gloves includes a motor(1) for ejecting air inside the tool, a fan(2) for ejecting air inside the tool, and a glove safety net(3) for preventing the glove from swelling superfluously. The tool for putting on and off rubber gloves has a supplementary glove ring, which is mounted on the tool to improve efficiency of the tool. The tool for putting on and off rubber gloves puts on and off the gloves by using the difference in air pressure between the inside and outside of the rubber gloves produced by the air suction or air ejector.
Patent KR-20050010139-A (KR)
Inventor: LEE HO
IPC: G02F1/13
Filed: 2003-07-18
Abstract: PURPOSE: A processing system for an LCD is provided to sense whether a glass substrate is broken in any part by a substrate scanning sensor mounted at a load lock chamber, thereby minimizing any damage caused by a broken glass substrate in following steps. CONSTITUTION: A processing system for an LCD includes a load lock chamber(200) having a substrate indexer(130), a process chamber to which a substrate is carried to be processed, and a convey chamber having substrate carrying elements such as robot arms(140) for carrying the substrate from the load lock chamber to the process chamber. The load lock chamber is mounted with a plurality of substrate scanning sensors(20) on a front surface part. The sensors scan all parts of the substrate when loading or unloading the substrate, thereby sensing any parts broken.
Patent KR-20050010374-A (KR)
Inventor: JUNG IL
IPC: H04N7/015
Filed: 2003-07-19
Abstract: PURPOSE: A method for detecting a frequency offset is provided to receive signals representing to sum values of powers of subcarriers and filter the signals using a band pass filter and detect the position having the maximum value among the sum values, to thereby detect a correct frequency offset even when 0dB echo is applied to a receiver. CONSTITUTION: Power values of respective subcarriers in which continuous pilots are located are extracted and summed up. Power values of respective subcarriers located at predetermined positions based on the continuous pilots for subcarriers of the first reference level from subcarriers following the subcarriers in which the continuous pilots are located are extracted and summed up. Power values of respective subcarriers located at predetermined positions based on the continuous pilots for subcarriers of the second reference level from subcarriers before the subcarriers in which the continuous pilots are located are extracted and summed up(S10). The first cumulative power signals respectively representing the summed power values are received and band-pass-filtered using an RF band pass filter to output the second cumulative power signals(S20). A frequency offset having the maximum cumulative power value among the second cumulative power signals is extracted(S30).
Patent KR-20050010578-A (KR)
Inventor: HWANG MYUNG HWAIN
IPC: B65G53/04
Filed: 2003-07-21
Abstract: PURPOSE: A pneumatic conveyor system for improving transfer efficiency of collected coals is provided to secure a smooth dust treatment and to prevent dust from scattering again by moving forward and backward an ejector nozzle according to the amount of dust. CONSTITUTION: A pneumatic conveyor system for improving the transfer efficiency of collected coals is composed of opening and closing dampers(38,39) mounted at a delivery pipe(14) connected with the lower side of a dust discharge pipe(29) of a dust hopper to open and close horizontally; a movable ejector nozzle(48) installed in the rear side of the opening and closing damper and embedded in system cases(16,17) extended from the delivery pipe to move forward and backward; an air injection pipe(46) inserted into the movable ejector nozzle; air nozzle pipes(19,20) linked to the dust discharge pipe which penetrates the upside of the system case; and position sensors(61,62,63) for detecting the amount of dust contained in the dust hopper and moving forward and backward the movable ejector nozzle according to the amount of the dust.