baber/WOPTO huggingface dataset:
Patent KR-20030071175-A (KR)
Title: Biodegradable polyolefin resin composition containing elvan and a method for preparing the same
Inventor: PARK IN SEOP
IPC: C08L79/04
Filed: 2002-02-28
Abstract: PURPOSE: A biodegradable polyolefin resin composition containing elvan and its preparation method are provided, to prevent the deterioration of the growth of plants due to the unblending of soil and a polyolefin resin after biodegradation and the deterioration of the processing characteristic of a resin. CONSTITUTION: The method comprises the steps of mixing 30-50 wt% of a polyolefin synthetic resin, 30-50 wt% of the biodegradable resin containing starch and polycaprolactone and 2.5-7.5 wt% of the modified polyolefin grafted with polar monomers to prepare the first mixture; mixing 10-20 wt% of elvan powder with a size of 325 mesh or more, 2.5-7.5 wt% of the modified polyolefin grafted with polar monomers, 0.05-0.5 wt% of an antioxidizing agent for polyolefin and 0.1-1.0 wt% of a lubricant for polyolefin in a rotating mixer with 300-500 rpm for 15 min to prepare the second mixture; extruding the first mixture in a twin-screw extruder at 180-230 deg.C; injecting the second mixture into the twin-screw extruder when the first mixture starts to melt and extruding the mixture; cooling the obtained biodegradable resin strand; and pelletizing the cooled one.
Patent KR-20030071277-A (KR)
Title: Extracts derived from Chinese medicines for preventive measures and diet and manufacturing thereof
Inventor: KIM YUN YEONG
IPC: A23L33/00
Filed: 2002-02-28
Abstract: PURPOSE: Provided are an extract of medicinal herbs for diet and a method for manufacturing the same. The extract is used as a health food supplement for obesity treatment and for diet. CONSTITUTION: An extract of medicinal herbs for diet is manufactured by the steps of: mixing 10-30 wt.% of ginseng, 10-20 wt.% of Astragalus membranaceus, 10-20 wt.% of Imperata cylindrica Beauvois, 5-15 wt.% of Pinellia ternata (Thunb.) Breit, 5-15 wt.% of coicis semen, 5-15 wt.% of Ganoderma lucidum, 5-10 wt.% of Poria cocos, 5-15 wt.% of lotus leaves and 5-15 wt.% of Lonicera japonica with purified water; and heating the mixture thereof to give an extract.
Patent KR-20020073278-A (KR)
Inventor: FUJIEDA ICHIRO
IPC: F21V8/00
Filed: 2002-03-12
Abstract: PURPOSE: To provide a display device capable of using both polarization components of light emitted from a light emitting element for display and of increasing the rate of light usable for the display to enhance use efficiency of the light, and advantageous to low consumption power by using the light emitting element with narrow directivity. CONSTITUTION: A light emitting means is composed by providing an optically active medium having a spiral structure, a quarter-wave plate and a linear polarizing plate above the light emitting element formed by stacking an electrode for reflecting light like a mirror-finished surface, an organic EL layer and a transparent electrode. The means is so structured that an end face of the organic EL layer interposed between the two electrodes is tightly fixed to a core part of a light guiding means. The light guiding means has a color filter having a function for diffusing light or a wavelength conversion means.
Patent KR-20020076125-A (KR)
Inventor: HAYASHI EIJI
IPC: H01L21/316
Filed: 2002-03-23
Abstract: PURPOSE: To provide a composition capable of forming a silica film having a small water absorption and relative permittivity less than 2.1 to be used for a layer-to-layer insulation film of a semiconductor element. CONSTITUTION: The compound for forming the film contains A) a hydrolysis condensate of a silane compound of more than one kind in general formulas 1 to 3, RaSi(OR¬1)4-a...(1) (R is H, F or a univalent organic group, R¬1 is a univalent organic group, a is an integer of 1-2), Si(OR¬2)4...(2) (R¬2 is a univalent organic group), and R¬3b(R¬4O)3-bSi-(R¬7)d-Si(OR¬5)3-cR¬6c...(3) £R¬3 to R¬6 are each a univalent organic group, b and c are each an integer of 0-2, R¬7 is O, a phenylene group or -(CH2)n- (n is an integer of 1-6), d is 0-1|, B). Compound with its boiling point of decomposition temperature of 250-450°C and compatible and dispersible with A and C) Organic solvent. The compound whose B portion is 50-250 wt. parts against A portion of 100 wt. parts (conversion as a complete hydrolysis condensate) is also provided.
Patent KR-20030079255-A (KR)
Title: Manufacturing method of extract of rhus verniciflua stokes having high antioxidant activity
Inventor: JANG YONG SUK
IPC: A61P17/18
Filed: 2002-04-03
Abstract: PURPOSE: Provided is a manufacturing method of an extract of Rhus verniciflua stokes having high antioxidation activity. The extract has excellent antioxidation activity and prevents apoptosis. CONSTITUTION: A manufacturing method of an extract of Rhus verniciflua stokes having high antioxidation activity comprises the steps of: pulverizing Rhus verniciflua stokes and extracting it by dipping in ethanol; filtering the ethanol extract; holding the filtrate at low temperature and recovering a yellow colored layer; freeze-drying the recovered layer to give crude ethanol extract; fractioning the crude ethanol extract; and freeze-drying the fractions.
Patent KR-20020095053-A (KR)
Inventor: JUN GI YEONG
IPC: H01L23/34
Filed: 2002-04-17
Abstract: PURPOSE: A power module package having improved heat emission capacity and a method for fabricating the same are provided to improve an emission effect of the heat generated from a power circuit chip, simplify a fabricating process, and reduce a fabricating cost by changing a structure of the power module package. CONSTITUTION: A lead frame(210) has the first surface and the second surface opposite to the first surface. A down-set(240) is formed on a center of the lead frame(210). A power circuit element(220) and a control circuit element(230) are mounted on the first surface. The power circuit element(220) has a power circuit chip(221) and an aluminium wire(222). The aluminium wire(222) has a diameter of 250 to 500 micro-meter. The control circuit element(230) includes a control circuit chip(231) and a gold wire(232). The aluminium wire(222) and the gold wire(232) are used for connecting the power circuit chip(221) with the control circuit chip(231). A heat-sink(250) is adhered on the second surface by using a high temperature tape(260).
Patent KR-20020040715-A (KR)
Inventor: KATOH YUKIO
IPC: G11B5/48
Filed: 2002-04-22
Abstract: PURPOSE: To control the attitude of a slider in contact with a disk surface by restricting the rotation of the slider in such a manner that a gimbal rotating with the slider jumped from the disk surface is brought into contact with a roof. CONSTITUTION: A constricted part is provided at the tip side of a planar part 12a of a flange part 12, and a pivot 13 and the roof 14 are provided at the tip side. Under this roof 14, the slider 4 is mounted on the tip part of the gimbal 20 by bonding. The thickness of the gimbal is decided by the size of the slider, the height of the pivot is decided by the stability of press working of a thin plate, and the thickness of a load beam is decided from the elastic modulus of a spring part. The slider is supported by a flexible finger part without restricting the movement of the slider in the direction perpendicular to the floating surface of the slider (direction out of the surface). Even though the slider is rotated by the external impact, etc., the slider is prevented from rotating in more than a prescribed angle since the tip of the flexible finger part is brought into contact with the roof 14.
Patent KR-20030084253-A (KR)
Title: Double piping-typed solidifier injecting bolt
Inventor: YEO YU HYUN
IPC: E02D3/12
Filed: 2002-04-26
Abstract: PURPOSE: A hollow double pipe type solidifier injection bolt is provided to prevent the breaking of a tunnel face, to economize in material costs by reducing the usage of a solidifier and to function as a beam element on construction by increasing the stiffness of an injection bolt. CONSTITUTION: The hollow double pipe type solidifier injection bolt comprises: an outer injection pipe(10) whose one end is sealed up and the other end is tapered, wherein the tapered end(11) has a solidifier inlet(13) and many outlets(14); and an inner injection pipe, whose both ends are sealed up conically, interposed to the outer injection pipe(10); many inner spacers fixed at regular intervals between the inner sidewall of the outer injection pipe(10) and the outer circumference of the inner injection pipe; and many outer spacers(40) fixed along the outer injection pipe(10) at regular intervals and transformed elastically.
Patent KR-20020040719-A (KR)
Inventor: KIM DAE DO
IPC: A61K8/97
Filed: 2002-04-18
Abstract: PURPOSE: Provided is an orange mask pack which contains abundant vitamin C, fruit acid, potassium, phosphorus and iron, and has a whitening effect on tanned or dark skin and a moisturizing effect. CONSTITUTION: The natural orange mask pack can be applied to the skin by steps of: mixing orange juice 3 dessert spoon, seaweed powder 1/2 tea spoon, honey 1 tea spoon, and water 1/2 cup to be gel; spreading the mixture on the face; and covering with vinyl wrap for 20 minutes.
Patent KR-20030085298-A (KR)
Title: Method for supplying calling card service for personal specified phone in intelligent network
Inventor: LEE JEONG WON
IPC: H04M3/42
Filed: 2002-04-30
Abstract: PURPOSE: A method for providing a personally designated telephone service in an intelligent network calling card service is provided to reduce a connection time required for inputting a card number and a password. CONSTITUTION: A service user connects to a service switching point by pressing a calling card connection number(S202). The service switching point transmits the service request to a service control point(S204). The service control point inspects whether a calling number is a personally designated telephone number(S206). If so, a designated card number is searched for and the possibility of using a calling card(S208). If not, the service control point receives a card number and a password by using an intelligent peripheral to inspect the possibility of using the calling card(S212-S218). The service control point requests collection of an incoming number to the intelligent peripheral for receiving the incoming number(S220-S224). The service control point inspects the possibility of executing a call of the received incoming number(S226). If so, the service control point connects a telephone call to the incoming call through the service switching point(S230-S232). If not, the service control point sends a telephone call failure announcement to the service user(S234-S236).
Patent KR-20030086042-A (KR)
Title: Apparatus for testing of a semiconductor device
Inventor: KIM HA JUNG
IPC: H01L21/66
Filed: 2002-05-03
Abstract: PURPOSE: A test apparatus of a semiconductor device is provided to be capable of preventing measurement error and improving reliability by forming a contact sensor at a probe card. CONSTITUTION: A test apparatus is provided with a probe tip formed on a probe card and a contact sensor(13). The contact sensor(13) is formed at one side of the probe card for measuring contact state between a wafer(17) and the probe tip. The contact sensor(13) further includes a moving arm(15) and a fixed arm(16). The moving arm(15) is moved according to the contact state between the wafer and the probe tip. The fixed arm(16) is electrically connected with the moving arm(15) when the moving arm contacts to the wafer.
Patent KR-20030086689-A (KR)
Title: Caption data synchronous method of audio file using address
Inventor: LEE YONG GWAN
IPC: G11B20/10
Filed: 2002-05-06
Abstract: PURPOSE: A method for synchronizing caption data of an audio file using an address is provided to more accurately synchronize caption data with an audio file by designating start and end addresses of an AAU(Audio Access Unit) to one caption data. CONSTITUTION: An audio file to synchronize caption data is read for obtaining a start address and an end address of each AAU(Audio Access Unit) of the audio file(S50). A menu to set synchronization is selected and a caption file appropriate for the menu is read to cut a long text file according to a size of a display of a terminal and packet texts are stored according to the number of cut text files(S51). The audio file is reproduced to obtain the current address(S52). An AAU number and an address corresponding to the selected point are stored at start AAU number and start address areas(S53). The AAU number and an address corresponding to the selected point are stored at end AAU number and end address areas(S54). The audio file is transmitted to a decoder for generating sound(S55). It is judged whether synchronization of the other menu is to be set(S57). One caption audio file is generated with a header of the caption audio file, the menu of the caption audio file, and a plurality of synchronous packets and data of the audio file(S58).
Patent KR-20030090888-A (KR)
Title: Display Apparatus Using Laser Diode
Inventor: BAIK HAING JU
IPC: G09F9/33
Filed: 2002-05-22
Abstract: PURPOSE: A display device using laser diodes is provided to simplify a structure of the display device and reduce a manufacturing cost by removing the mirror for reflecting laser beam from the display device. CONSTITUTION: A display device using laser diodes includes a main controller(100), a screen controller(200), and a laser diode array(300). The main controller(100) calculates and transmits necessary colors and brightness of laser beam, a variation of the laser beam according to a time, and a rotation angle of a motor to the screen controller(200). The screen controller(200) controls laser diodes according to the data received from the main controller(100). The laser diode array(300) is formed with a plurality of laser diodes.
Patent KR-20030090347-A (KR)
Title: Method of cooking health-soup with Acanthopanax senticosus
Inventor: KO DONG SAM
IPC: A23L13/50
Filed: 2002-05-23
Abstract: PURPOSE: Provided is a method for cooking health-soup with Acanthopanax senticosus as a main ingredient. The manufactured health-soup is good for health as well as for prevention and treatment of adult diseases. CONSTITUTION: A method for cooking health-soup with Acanthopanax senticosus comprises the steps of: boiling 1.5-2.5L of water in a pot to over 100 deg.C; adding 500g of Acanthopanax senticosus, 30g of mulberry, 30g of Eucommia ulmoides Oliver, 30g of Astragalus membranaceus (Fisch.) Bunge and 30g of Cnidium officinale to the boiled water, followed by decoction for 3-4 hours to give stock; inserting 500-1500g of a chicken into the stock; and boiling them.
Patent KR-20030092974-A (KR)
Title: System and Method for preventing spam mails
Inventor: BAEK GI YEONG
IPC: H04L12/58
Filed: 2002-05-31
Abstract: PURPOSE: A spam mail preventing system and method is provided to extract basic decision data from header data of spam mails received from false mail addresses via a spam mail collection server, to store the extracted basic decision data at a database, and to transmit the basic decision data to plural mail servers. CONSTITUTION: The system comprises a mail receiver(11), a data extractor(12), a database(13), and a spam mail data transmitter(14). The mail receiver(11) receives the mails received from false mail addresses. The data extractor(12) extracts spam mail decision data from the mails received by the mail receiver(11). The database(13) stores the basic decision data extracted by the data extractor(12). The spam mail data transmitter(14) transmits the basic decision data to other mail servers over a network.
Patent KR-20020057915-A (KR)
Inventor: MON KANG KYOON
IPC: G06F1/00
Filed: 2002-06-01
Abstract: PURPOSE: A portable memory mouse is provided to store various data in a mouse by using a data unit. CONSTITUTION: A data unit for storing data inputted from a computer and outputting the data to the computer is prepared in a mouse. The data input and storage are controlled by a control unit(30) of the mouse. The data unit consists of an auxiliary memory data unit(51) for storing the data operated in the computer or inputting the data operated in another computer to the computer. The auxiliary memory data unit consists of such a portable storing medium as an IC card and a drive for reading and storing data. A keyboard data unit(52) is prepared in the data unit. The mini keyboard data stored in the keyboard data unit is called, and a mini keyboard window is displayed on the monitor of the computer via a keyboard call button(61). The mini keyboard window consists of many character buttons and a finish button.
Patent KR-20030094809-A (KR)
Title: Water-treatment apparatus
Inventor: OH WON CHUN
IPC: C02F1/28
Filed: 2002-06-07
Abstract: PURPOSE: Provided is a water treatment apparatus for treating wastewater containing organic materials and grit at high concentration such as livestock wastewater, domestic wastewater, and industrial wastewater. CONSTITUTION: The apparatus comprises a first filter tank(10) having a first filter layer(12) made of porous material, a first active later(13) made of 20 to 40 wt.% of activated carbon and 60 to 80 wt.% of sawdust, an antibacterial active layer(14) made of antibacterial activated carbon, a particulate filter layer(15) and a second filter layer(16) made of gravels with a size of 10 to 20 mm, wherein the second filter layer(16), the particulate filter layer(15), the antibacterial active layer(14), the first active layer(13), and the first filter layer(12) are stacked in order from the bottom; a second filter tank(20) having a second filter layer(16), a second active layer(23) made of coal-based activated carbon, a neutralizing active layer(22) made of alkali-treated activated carbon, a first active layer(13) and a first filter layer(12) which are stacked in order from the bottom; and a third filter tank(30) having a second filter layer(16), a third active layer(33) made of coconut activated carbon, an oxygen-enriched active layer(32) made of oxidizing agent-treated activated carbon, a first active layer(13) and a first filter layer(12) which are stacked in order from the bottom, wherein the filtrate of the first filter tank is introduced into the second filter tank and the filtrate of the second filter tank is introduced into the third filter tank.
Patent KR-20030004040-A (KR)
Title: Extract of herb for promoting release of growth hormone
Inventor: HA HYE GYEONG
IPC: A61K36/896
Filed: 2002-06-25
Abstract: PURPOSE: A medicinal plant extract containing as an effective ingredient a Liriopis Tuber extract which is extracted in alcohol or a mixed solvent of alcohol and water and promotes the release of growth hormone is provided. Therefore, the Liriopis Tuber extract can be effectively used in prophylaxis and treatment of various diseases related with growth hormone because it exhibits high growth hormone releasing activity and is harmless to a human body. CONSTITUTION: Liriopis Tuber is added with alcohol or a mixed solvent of alcohol and water selected from the group consisting of 10 to 100% ethyl alcohol, 10 to 100% methyl alcohol and spirit, hydrolyzed with a 0.1 to 2N acid or base solution, neutralized and then extracted with alcohol or a mixed solvent of alcohol and water. For an example, 1g of Liriopis Tuber extract is mixed with 0.6g of NaCl, 0.1g of ascorbic acid, and an appropriate amount of distilled water to produce an injectable solution.
Patent KR-20040001287-A (KR)
Title: Cervical vertebra fixation method and that system
Inventor: CHOI GIL UN
IPC: A61B17/70
Filed: 2002-06-27
Abstract: PURPOSE: A method and an apparatus for fixing a cervical vertebra are provided to fix easily the cervical vertebra by widening a narrow space between damaged cervical vertebraes and maintaining the widened space by means of a member having a space portion. CONSTITUTION: A method for fixing a cervical vertebra includes an inserting process, a fixing process, an implanting process, and a combining process. The inserting process is to insert an interval maintenance member(100) between damaged cervical vertebras. The fixing process is to fix the interval maintenance member(100) between the damaged cervical vertebras by inserting a fixing member(200) into a screw fixing portion(115) of the interval maintenance member(100). The implanting process is to transplant a bone implant to a space portion through a female screw of a front portion of the interval maintenance member(100). The combining process is to combine a cap with a front end of the interval maintenance member(100) to prevent the leakage of the bone implant and a contact between an affected part and a head(220) of the fixing member(200).
Patent KR-20020062888-A (KR)
Inventor: KWON MAN DEOG
IPC: A23L27/50
Filed: 2002-06-29
Abstract: PURPOSE: Provided is a manufacturing method of soy sauce using Salicornia herbacea, therefore soy sauce has unique aroma and flavor, contains various nutriments included in Salicornia herbacea, and has prevention effects on adult diseases including obesity, diabetes, hypertension, etc. CONSTITUTION: The manufacturing method comprises the steps of collecting Salicornia herbacea, washing it with sea water 3-4 times; washing it with fresh water twice; juicing it in a compressor; concentrating the juice in a concentrator at 100-140 deg.C for 3 hours to 50%; maturing the concentrate; and heating it at 100 deg.C for 1 hour then cooling it.
Patent KR-20040004003-A (KR)
Title: Apparatus and method of detecting base station signal in mobile station
Inventor: KIM JAE HYEONG
IPC: H04W24/00
Filed: 2002-07-05
Abstract: PURPOSE: An apparatus and method for detecting base station signals in a mobile communication system is provided to detect the exact location of a carrier signal from a modulated base station signal using a terminal. CONSTITUTION: An apparatus for detecting base station signals in a mobile communication system consists of an attenuator(102), a divider(104), a measurer(110) containing a spectrum analyzer(112) and the base station Tx signal capability measurer(114), a terminal(106), and a computer(108). The attenuator(102) attenuates and adjusts a base station signal, transmitted from a base station, according to the reception magnitude of the terminal(106) and transfers it the distributor(104). The divider(104) divides the attenuated signal and outputs the first through third signals to the spectrum analyzer(112), the base station Tx signal capability measurer(114), and the terminal(106) respectively. The measurer(110) receives the first and second signals outputted from the divider(104) and measures the state of the base station signal. The terminal(106) receives the third signal from the divider(104), adjusts the AFC(Auto Frequency Control) value according to the carrier frequency of the base station signal, and transfers the adjusted AFC value to the computer(108). The computer(108), connected with the terminal(106), receives the adjusted AFC value and calculates the carrier frequency location variation of the base station.
Patent KR-20040008733-A (KR)
Inventor: JANG HUN
IPC: H04N5/335
Filed: 2002-07-19
Abstract: PURPOSE: A method of sizing pixel array of a CMOS image sensor is provided to improve uniformity based on colors of detected image data. CONSTITUTION: The size of pixels on which light is concentrated is different from the size of pixels surrounding the pixels. The size of the pixels on which light is concentrated is larger than the size of pixels surrounding the pixels. A color filter array is formed in a pixel region, and pixels are sized in the order of the magnitude of spectrum response characteristic of red, green and blue of pixels, so as to improve uniformity based on colors of detected image data.