baber/WOPTO huggingface dataset:
Patent KR-20020067368-A (KR)
Title: The method of artificial cultivation for veiled lady mushroom
Inventor: CHO SU MUK
IPC: A01G1/04
Filed: 2001-02-16
Abstract: PURPOSE: Provided is a method of artificial cultivation for veiled lady mushroom, thereby massively providing veiled lady mushroom which has abundant nutriments to promote nerve growth and to prevent obesity. CONSTITUTION: The method of artificial cultivation for veiled lady mushroom characterized by: using PBA medium extracted from potato and bamboo sawdust, as a growth medium of veiled lady fungus; using the black oak lumber until veiled lady mushroom is developed; cutting the black oak lumber into a short length, putting it into a thermostable vinyl bag and sterilizing it at 98-100 deg. C for 10 hours under atmospheric pressure; burying the black oak lumber then covering culture soil and rice straw thereon sequentially; removing the rice straw 10 days after veiled lady mushroom seeds are formed; and developing fruit bodies of the veiled lady mushroom 20-25 days after formation of veiled lady mushroom seeds.
Patent KR-20020069866-A (KR)
Title: Bio signal sensing apparatus for a mobile phone
Inventor: KANG DAE HUI
IPC: H04B1/40
Filed: 2001-02-28
Abstract: PURPOSE: A biological signal detector for mobile terminals is provided to supply a user's biological information through his/her mobile terminal in real time. CONSTITUTION: A biological signal detector is comprised of a sensor part(110), an amplifier(120), a filter(130), an A/D converter(140), a communication part(150), and an MPU(160). The sensor part(110) to detect a user's biological signal comprises a pulse sensor(111), a momentum sensor(112), a temperature sensor(113), and a humidity sensor(114). The amplifier(120) amplifies the signal obtained from the sensor part(110). The filter(130) extracts a required signal component from the amplified signal. The A/D converter(140) converts the filtered analog signal into a digital signal. The communication part(150) transmits the converted digital signal to the user's mobile terminal(200). The MPU(160) transmits the converted biological information to the mobile terminal(200) through the communication part(150) and makes it displayed to the user through the LCD screen of the mobile terminal(200).
Patent KR-20010088408-A (KR)
Inventor: HANADA KAZUYUKI
IPC: C08G18/38
Filed: 2001-03-06
Abstract: PURPOSE: Provided are novel diols containing a perfluoroalkyl group or perfluoroalkenyl group, which is commonly abbreviated as an "Rf group", and also polyurethanes using the diols. CONSTITUTION: Fluorine-containing diols is represented by (I), wherein Rf represents a perfluoroalkyl or perfluoroalkenyl group having 1 to 20 carbon atoms; X represents a substituted or unsubstituted alkylene group having 1 to 10 carbon atoms, a substituted or unsubstituted alkenylene group represented by -CH=CH-(CH2)n- in which n stands for an integer of from 1 to 10, or in which n stands for an integer of from 0 to 6; Y represents a direct bond, -O-, -NH-, or -R0-NH- in which R0 is an alkylene group having 1 to 6 carbon atoms; Z represents a direct bond or -N(R')R- in which R is an alkylene group having 1 to 20 carbon atoms and R' is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; R1 and R2 each independently represent a divalent organic group; and R3 represents a residual group of an aliphatic, alicyclic or aromatic diisocyanate. These fluorine-containing diols are useful for the production of polyurethanes.
Patent KR-20020072063-A (KR)
Title: Method for manufacturing a full color display system by using mono-molecular organic electroluminescence material
Inventor: CHOI SEONG HO
IPC: H05B33/10
Filed: 2001-03-08
Abstract: PURPOSE: A method is provided to effectively manufacture a full color display system by repeatedly depositing monomolecular organic electroluminescence material for forming an individual pixel corresponding to red, green and blue colors. CONSTITUTION: A method comprises a first step of patterning an indium tin oxide(ITO) electrode(120) in a lengthwise direction onto a glass substrate(110); a second step of producing a metal mask(130) having a plurality of slots(132), by removing the metallic portion of a metal plate, in the direction perpendicular to the ITO electrode on the glass substrate; a third step of aligning the metal mask onto the glass substrate where the ITO electrode is formed, and depositing a monomolecular organic electroluminescence material through a thermal deposition method; a fourth step of forming a monomolecular organic electroluminescence pixel area by forming a metal electrode through the thermal deposition of metallic mixture onto the monomolecular organic electroluminescence material layer; and a fifth step of moving the metal mask or the glass substrate to the position adjacent to the monomolecular organic electroluminescence pixel area within the distance between slots.
Patent KR-20020075492-A (KR)
Title: Hydraulic Tool load-unload Apparatus of Tool Port
Inventor: CHO EUN JE
IPC: B23Q3/155
Filed: 2001-03-24
Abstract: PURPOSE: An apparatus for attaching and detaching a tool of a tool automatic exchange apparatus magazine port is provided to exchange easily a tool by performing an attachment and detachment of the tool in a hydraulic type by means of a switching of a foot switch and a certain control sequence of a controller. CONSTITUTION: A hydraulic type apparatus for attaching and detaching a tool of a tool automatic exchange apparatus magazine port comprises an input section(10), a control section(20) and an output section(30). The input section(10) includes a foot switch(FS) and a limit switch(LS), and the control section(20) is a numeric control unit containing a programmable machine controller. The output section(30) controls a solenoid(SL) based on a control sequence of the control section. An operator moves a location for attaching and detaching the tool of the automatic tool exchange apparatus magazine and switches the foot switch of the input section. The control section activates the limit switch and the solenoid. The tool attaches and detaches by an activation of a hydraulic valve.
Patent KR-20020076396-A (KR)
Title: A tent method a folding bed
Inventor: KIM KEON JOO
IPC: A47C17/64
Filed: 2001-03-28
Abstract: PURPOSE: A tent type cot is provided to achieve a cot provided with a comfortable inner space defined by a cover member by adding a function of tent to an existing cot, and to improve the convenience of installation and carrying thereof. CONSTITUTION: A cover member(C) formed by wrapping a sheet(13) over a plurality of frames(12) is separably coupled to the cot with a coupling member(P). More particularly, the frames of the cover member are separably coupled to coupling grooves(23) formed at the distal end of support rods(22) movably mounted to the corners of an upper panel support framework(1) of the cot. The support rod is supported on a stand(24).
Patent KR-20010104659-A (KR)
Title: 나노토포그래피 유닛용 표준기 및 그 제조방법
IPC: G01Q40/02
Filed: 2001-05-09
Abstract: 본 발명은 나노토포그래피 유닛(nanotopography unit)를 보정 및 첵크하며, 기판(substrate)과, 그 기판상에 침착시키고 횡방향범위 0.5~20mm와, 수직방향범위 5~500nm를 가지며 구배(gradient) 약 1×10 -3 의 에지(edges)에 의해 경계를 이루는 최소한 하나의 구조체로 구성되는 표준기(standard)에 관한 것이다. 
     또, 본 발명은 그 표준기의 제조방법에 관한 것으로, 그 재료는 불균일한 침착속도로 그 기판상에서 침착된다.
Patent KR-20020090526-A (KR)
Title: Heating apparatus for vehicles
Inventor: KONG HUI DONG
IPC: B60H1/00
Filed: 2001-05-28
Abstract: PURPOSE: A heating system for vehicle is provided to improve heating efficiency by resupplying waste heat into the vehicle. CONSTITUTION: An auxiliary heat exchanger(3) is installed on a discharge part(2) formed on a rear part of a room side chassis(1). A passage(4) for introducing outside air is formed on one side of the discharge part and connected with the auxiliary heat exchanger. A blower is installed on the passage to supply introduced outside air to the auxiliary heat exchanger to exchange heat with discharged warm air. The air having exchanged heat is resupplied into a car room of a vehicle.
Patent KR-20020091630-A (KR)
Title: Repair method for badness of semiconductor layer patten in tft-lcd
Inventor: MUN GYO HO
IPC: H01L29/786
Filed: 2001-05-31
Abstract: PURPOSE: A method for mending a pattern error of a semiconductor layer in a TFT LCD panel is provided to remove a bad semiconductor layer without a damage of a base layer by using a plasma etch method instead of a laser etch method. CONSTITUTION: A metal is deposited on a glass substrate. A photoresist is applied on the metal of the glass substrate. A photoresist pattern is formed by exposing and developing the photoresist. A gate electrode(2) is formed by etching the exposed metal. A gate insulating layer and a semiconductor layer(4) are formed on a whole surface of the above structure. A photoresist is applied on the whole surface of the semiconductor layer(4). A photoresist pattern is formed by performing an exposure process and a developing process. An active region is formed by etching the semiconductor layer(4). A bad semiconductor layer pattern is removed by performing a plasma etch process. A metal is deposited thereon. A source(5) and a drain(6) are formed by patterning the metal. A data line(7) is formed by the metal patterning process. A passivation layer is deposited thereon. The drain(6) is exposed by forming a contact hole. An ITO layer is deposited thereon. A pixel electrode(9) is formed by performing a photo etch process.
Patent KR-20020092729-A (KR)
Title: Manufacture method of red-ripe persimmon cocktail using puckery persimmon
Inventor: CHOI SEON TAE
IPC: A23L21/12
Filed: 2001-06-05
Abstract: PURPOSE: Provided is a manufacture method of red-ripe persimmon cocktail using a puckery persimmon. The manufactured cocktail keeps an original shape and taste of a persimmon and is capable of being stored for a long time. CONSTITUTION: The manufacture method of red-ripe persimmon cocktail using puckery persimmon comprises the steps of: washing a red-ripe persimmon and freezing it at -20 to -15 deg.C; thawing the skin part of the frozen red-ripe persimmon by using compressed water then followed by peeling its skin and removing its stalk; crushing the peeled red-ripe persimmon then followed by stirring and re-freezing it; and adding dried persimmons, grapes, pine nuts, walnuts and the like thereto and mixing them.
Patent KR-20010087803-A (KR)
Title: Small Out-line Package improving thermal performance
Inventor: CHOI YUN HWA
IPC: H01L23/34
Filed: 2001-06-07
Abstract: PURPOSE: A semiconductor small out-line package improving a heat radiation effect is provided to improve thermal performance of a semiconductor package, by forming a heat radiation lead and a wing lead instead of a heat sink so that heat generated from the semiconductor package is effectively radiated to the exterior. CONSTITUTION: The surface of a die pad(100) is of a copper alloy state. General leads(102) are formed in two rows on a side surface of the die pad. Two heat radiation leads(104) are formed in the middle of the general lead, having a width of W2. The two heat radiation leads are partially plated and directly connected to the die pad by a width of W1. Two wing leads(106) are connected to the die pad at a vertical angle to the heat radiation lead, of which a portion is exposed to the exterior after a molding process. A leadframe includes the die pad, the general leads, the heat radiation leads and the wing leads. A semiconductor chip(108) is adhered to the die pad by interposing conductive adhesive. A general wire(112) connects the semiconductor chip with the general lead. A ground wire(114A) connects the semiconductor chip with a plating part of the heat radiation lead. Epoxy molding compound encapsulates the entire die pad of the leadframe, a part of the general lead, a prat of the heat radiation lead and a part of the wing lead.
Patent KR-20020001583-A (KR)
Inventor: ABUYAMA YASUO
IPC: G07C9/02
Filed: 2001-06-25
Abstract: PURPOSE: To provide a passing inspecting system capable of quickly, securely and automatically inspecting the propriety of passing. CONSTITUTION: The passing inspecting system 1 has an inspecting device 2 for automatically inspecting departure/entry by receiving a TD such as a passport and a departure/entry gate 4 provided corresponding to the inspecting device 2. The inspecting device 2 has a TD reader 12 for reading the face check data printed on a personal data page of the TD and the MRZ recording the personal information, a check data converting unit 16 for converting the face image picked up by a camera 14 to the face check data D, and a control unit 18. The control unit 18 checks the face check data D read by the TD reader 12 with the face check data D converted by the check data converting unit 16, and refers to a black list stored in a host 10 whether the personal information read through the TD reader 12 is put on the black list or not, and opens and closes the departure/entry gate 4 on the basis of a result of the inquiry.
Patent KR-20030002771-A (KR)
Title: Cleaning apparatus and a method for cleaning a wafer using the same
Inventor: LIM SEONG SU
IPC: H01L21/304
Filed: 2001-06-29
Abstract: PURPOSE: A cleaning apparatus and a cleaning method using the same are provided to prevent damage of contact holes due to cleaning solutions and improve yield by using dry cleaning without using the cleaning solutions. CONSTITUTION: The cleaning apparatus comprises a cooling unit(1) and an accelerated nozzle(2). Cleaning gases are changed to vapor state by using the cooling unit(1). The cleaning gases of the vapor state from supplying the cooling unit(2) are accelerated and sprayed on the surface of a wafer(3) by using the accelerated nozzle(2). N2 is used as the cleaning gas.
Patent KR-20030002152-A (KR)
Title: Method of forming film using plasma enhanced chemical vapor deposition
Inventor: JUNG CHAE O
IPC: H01L21/205
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a layer by a plasma enhanced chemical vapor deposition(PECVD) process is provided to reduce damage to a wafer and improve temperature uniformity in the wafer and to decrease the quantity of particles generated when the dome of a PECVD apparatus is damaged. CONSTITUTION: The wafer(1) is loaded into a reaction furnace isolated from the atmosphere. He gas or H2 gas is injected to the reaction furnace to generate plasma so that the wafer is heated. Reaction gas necessary for forming the layer is injected to the reaction furnace to deposit the layer on the wafer. When H2 gas is used to generate plasma, Ar gas is injected to the reaction furnace together with H2 gas to maintain the stability of plasma.
Patent KR-20030003832-A (KR)
Title: Method for supplying auto-response on the portable communication device
Inventor: YOO SEON MI
IPC: H04M1/64
Filed: 2001-07-04
Abstract: PURPOSE: A method for providing an automatic response in a portable communication terminal is provided to offer voice data to the portable communication terminal according to each time. CONSTITUTION: A portable communication terminal stores set information in a storing unit of a memory(S300). If a signal is inputted from a transmission side which requests a telephone call while the portable communication terminal is in an automatic response state(S320). The portable communication terminal confirms whether the automatic response state is released(S330). If the portable communication terminal is in the automatic response state continuously, the portable communication terminal calculates the difference between a telephone call request time of the transmission side and a time inputted for an automatic response setup in a scheduler for obtaining the difference as a time(S350). The portable communication terminal combines the obtained time and designated voice data, and generates an automatic response message(S360). The portable communication terminal provides the automatic response message to a caller(S370).
Patent KR-20030003837-A (KR)
Title: Food additive obtained from capsule products
Inventor: HONG SANG KI
IPC: A23L29/281
Filed: 2001-07-04
Abstract: PURPOSE: Provided is a food additive obtained from gelatin capsule products. Therefore, the gelatin obtained from pharmaceutical material can be re-used as a food additive. CONSTITUTION: The food additive is manufactured by the steps of: pre-treating gelatin capsule products with a mixture of ethanol, methylene chloride and an oxidant at 30 deg.C or less; and treating them with ultra-sonification at 10 deg.C, wherein the oxidant is preferably NaClO2, and gelatin capsule products include a gelatin capsule coating and by-products produced from the manufacturing the same.
Patent KR-20010096677-A (KR)
Inventor: PARK NO GILL
IPC: F16H3/44
Filed: 2001-07-10
Abstract: PURPOSE: A power split transmission system is provided to simplify the structure of a transmission by dividing into two power split passages with using a planetary gear, and to improve power train efficiency and to reduce expenses. CONSTITUTION: A power transmission system is composed of a power split unit(1) transmitting power by dividing into two parts with one planetary gear unit; a transmission unit(2) receiving divided power from the power split unit partially, and transmitting to the power split unit by converting rotational force; and accelerating and decelerating units(5,6,7) mounted between the power split unit and the transmission unit, and the power split unit and load to convert speed and direction. The planetary gear unit has two sun gears, a carrier and pinion gears, and outputs load(4) by transmitting power with two passages. Power is adjusted to control speed with the transmission unit, and performance of the power transmission system is improved. Power loss and expenses are reduced with minimizing accelerating and decelerating units.
Patent KR-20030008778-A (KR)
Title: Antenna connector for wireless communication terminal, and printed circuit board to fix the connector
Inventor: PARK JIN GU
IPC: H01Q1/24
Filed: 2001-07-20
Abstract: PURPOSE: An antenna connector and printed circuit board for fixation of the same is provided to allow for ease of fixation of the connector by forming protrusions at the connector pin, while preventing inclination of the antenna connector. CONSTITUTION: An antenna connector comprises a plurality of fixing pins(312) having protrusions(312A) formed at front ends of fixing pins. The protrusions are inserted into through holes formed at a printed circuit board, and rotated in a predetermined direction in such a manner that the protrusions contact the printed circuit board, thus permitting the antenna connector to be fixed on the printed circuit board. The printed circuit board includes through holes corresponding to the arrangement of the fixing pins of the antenna connector. Each of through holes includes a pin groove for passage of the protrusion of the fixing pin, and an elongated hole for rotation of the antenna connector after the protrusion is inserted into the pin groove.
Patent KR-20030009935-A (KR)
Inventor: AHN GYEONG SEOP
IPC: C07D311/74
Filed: 2001-07-24
Abstract: PURPOSE: Provided are novel decursin derivatives which have no cytotoxicity to K562 cell line and inhibit the differentiation thereof by phorbol ester. Therefore, the decursin derivatives are useful in the field of medicine industry as an anticancer agent. CONSTITUTION: The decursin derivatives, 3-methylbute-2-enoic acid-7-hydroxy-2,2-dimethylchroman-3-ester(SDC), cis-3-methylbute-2-enoic acid-7-hydroxy-2,2-dimethylchroman-3-ester(SDA), trans-3-methylbute-2-enoic acid-7-hydroxy-2,2-dimethylchroman-3-ester(SDT) are represented by the formula(1), (2) and (3) respectively.
Patent KR-20010088488-A (KR)
Inventor: LEE YONG HWA
IPC: A23L19/20
Filed: 2001-07-25
Abstract: PURPOSE: A method for preparing a pickled radish is provided, which contains useful materials such as gardenia, licorice, and chitosan without using artificial coloring matters. CONSTITUTION: A method for preparing a pickled radish comprises the steps of: (i) mixing rice embryos 60-80wt.% and salt 10-30wt.%, and adding the powder 5-15wt.% of gardenia, licorice and chitosan as additives; (ii) spreading the mixture on the bottom of a container, putting radishes on it, and then putting the mixture on the radish layer, repeating in the same way, and then puttinh a heavy material on the top; (iii) sealing up to prevent air from entering; and (iv) maturating for some 2 months.
Patent KR-20030010268-A (KR)
Title: method of producing drive shaft for brush cutter
Inventor: SHIN BONG JAE
IPC: A01D34/68
Filed: 2001-07-26
Abstract: PURPOSE: A method for manufacturing a driving shaft of a brush cutter is provided to mass produce the driving shaft at a low cost. CONSTITUTION: An internal involute spline(10) is separately manufactured by cold forging a material cut to a predetermined length in a cascade manner and is coupled to one end of a bar type shaft(30). An external involute spline(20) is separately manufactured by cold forging a material cut to a predetermined length in a cascade manner and is coupled to the other end of the shaft(30).
Patent KR-20020005518-A (KR)
Inventor: CHO KWANG WOO
IPC: A47G21/00
Filed: 2001-08-10
Abstract: PURPOSE: A spoon and chopstick container attached with an ultraviolet germicidal lamp is provided to satisfy the reliability on sanitation and health by disinfecting spoons and chopsticks in a container using ultraviolet rays. CONSTITUTION: A spoon and chopstick container comprises: a body(1) having a translucent cover(C), partitions(10,11) for separately storing spoons and chopsticks, a half-cap(12) and an ultraviolet germicidal lamp(13); a rear panel(2) having a limit switch lighting on/off the ultraviolet lamp with response to the opening and closing of the cover; a circuit board(3) combined to the rear face of the body to control the limit switch; a water gutter(4) formed in the lower face of the body to collect the water falling down from the spoons; and a bottom plate(5) formed below the water gutter. The spoons and chopsticks in the container are disinfected by the ultraviolet rays radiated from the ultraviolet lamp.
Patent KR-20030014450-A (KR)
Title: Door flame and construction method for the same
Inventor: PARK JUN SECK
IPC: E06B1/56
Filed: 2001-08-11
Abstract: PURPOSE: A doorframe and its formation process are provided to conveniently and rigidly secure the doorframe at a desirable position on any openings of wall side even though the openings has difference dimensions. CONSTITUTION: The doorframe comprises a main body(50) and a number of anchors(60) formed on one side of the body at equal spaces. The body(50) consists of a stopper(51), right/left side walls(52,53), a pair of right/left inner walls(54,55) located between the side walls and projected downward, and a dent groove(56) at central bottom side of the right side wall(53) lengthwise. The anchor(60) has lateral side wall(62), a bent portion(63), a projection portion(61) from the bent portion(63) and inserted into the groove(56), a hole(62a) passing a concrete nail through, another groove(61a) on surface of the projection portion(61). The side wall(62) is extended to contact lateral side of the wall side partially at bottom portion thereof.
Patent KR-20020014745-A (KR)
Inventor: TAKEDA YOSHINORI
IPC: B65H7/02
Filed: 2001-08-17
Abstract: PURPOSE: To provide a paper delivery capable of realizing the changeover action of a paper delivery direction with simple constitution, and to provide a printer. CONSTITUTION: This paper delivery is composed of a paper guide 6 for guiding paper 5 fed from a paper conveying mechanism 1; a paper guide 7 disposed downstream of the paper guide 6 to deflect the paper 5 downward; a pair of rollers 9, 10 holding the paper 5 to convey it forward or backward; paper guides 21, 22 vertically arranged downstream of the rollers 9, 10; and a paper guide 8 for guiding the paper conveyed backward by the rollers 9, 10 downward.