baber/WOPTO huggingface dataset:
Patent KR-20020001099-A (KR)
Title: Manufacturing method of nozzle plate of inkjet print head and nozzle plate manufactured thereby
Inventor: KIM IL
IPC: B41J2/135
Filed: 2000-06-26
Abstract: PURPOSE: A nozzle plate of an ink jet printer head and a manufacturing method thereof are provided to reduce manufacturing expenses and hours by manufacturing a main plate precisely with electroforming, and to improve efficiency by sticking the main plate to a base plate selectively. CONSTITUTION: A main plate(31) is manufactured with forming plural nozzles in a forming board having a partially protruded upper face by electroforming. A fitting groove(33a) is formed in the board, and is larger than the main plate. Passages(33b) corresponding to nozzles of the main plate are formed in the lower part of the fitting groove, and a base plate(33) is manufactured with forming sheet metal. The main plate is inserted to the fitting groove of the base plate, and passages of the base plate are contacted to nozzles of the main plate to communicate. Productivity of the nozzle plate is improved with manufacturing the main plate precisely by electroforming and with processing sheet metal simply. Maintenance is improved with separating the main plate from the cover finely.
Patent KR-20020001365-A (KR)
Title: Mounting structure of motor for maintaining gab between rotor and bracket
Inventor: KIM SEONG JUNG
IPC: H02K15/16
Filed: 2000-06-28
Abstract: PURPOSE: A mounting structure of a motor is provided to insert a jig between a rotor and a bracket so as to maintain the air gap constantly, thereby preventing variance of motor characteristics due to unbalance of the air gap, and also preventing horizontal variance between a stator and the bracket. CONSTITUTION: A motor is formed by successively assembling a lower aluminum bracket(1), a rotor(3), a stator(5) and an upper aluminum bracket(7) and fastening the lower and upper brackets with a screw or rivet(9). When the lower aluminum bracket and the rotor are fastened each other, a gap jig is inserted thereto to maintain constant air gap therebetween. When the lower and upper aluminum brackets are fastened together using the screw or rivet, a plurality of washers are inserted thereto to increase fastening force therebetween. The gap jig is removed from the portion between the lower bracket and the rotor after the lower and upper aluminum brackets are completely fastened together.
Patent KR-20020002793-A (KR)
Title: A driving control method for airconditioner
Inventor: CHOI JAE YUL
IPC: F24F11/00
Filed: 2000-06-30
Abstract: PURPOSE: A method for controlling operation of air conditioner is provided to achieve an improved user convenience by forecasting weather through the atmospheric pressure sensor and providing the forecasted weather to the user. CONSTITUTION: A method comprises a first step(100) of inputting an atmospheric pressure(P) information or a predetermined time period(delta t); a second step(103) of judging whether the atmospheric pressure is maintained at a high atmospheric pressure state; a third step(112) of displaying "clear", if the atmospheric pressure is maintained at a high state; a fourth step(106) of judging whether the atmospheric pressure is being shifted from the high to the low atmospheric pressure state; a fifth step(115) of displaying "clear to cloudy", if the atmospheric pressure is being shifted from the high to the low; a sixth step(109) of judging whether the atmospheric pressure is being shifted from the low to the high atmospheric pressure state; a seventh step(118) of displaying "cloud to clear", if the atmospheric pressure is being shifted from the low to the high; an eighth step(121) of displaying "rainy" if a predetermined time period has lapsed since the atmospheric pressure is maintained at the low; a ninth step(124) of judging whether a user has selected an automatic control mode; a tenth step(127) of judging whether the current weather is rainy or cloudy, if the automatic control mode is selected; an eleventh step(130) of carrying out a dehumidification operation, if the current weather is rainy or cloudy; and a twelfth step(133) of carrying out a cooling operation, if the current weather is clean.
Patent KR-20000058979-A (KR)
Inventor: NAM SANG DEOK
IPC: H01L23/544
Filed: 2000-07-07
Abstract: PURPOSE: A method for indicating a manufacturing nation of a semiconductor package is to engrave a seal of indicating the manufacturing nation on an expose pad, thereby increasing a productivity and also a heat-radiating efficiency. CONSTITUTION: A method for indicating a manufacturing nation of a semiconductor package(1) including an expose pad(2) for discharging heat to an outside and a mold package(3) comprises a step of engraving a seal of indicating a manufacturing nation(4) on the expose pad instead of the mold package. The seal of indicating a manufacturing nation is engraved by corrosion or a press-punching way or silk printed on the expose pad. In case of the corrosion or press-punching way, a surface area of the expose pad on which the seal is engraved is increased to facilely radiate the heat.
Patent KR-20020007876-A (KR)
Title: Stopper of tube for store semiconductor package
Inventor: CHOI GYEONG SUK
IPC: H01L21/50
Filed: 2000-07-19
Abstract: PURPOSE: A stopper of a tube for receiving a semiconductor package is provided to easily open/close the stopper in an inlet part of the tube for receiving the semiconductor package, by making a handle of the stopper have a cross or radial type which increases the area that fingers of an operator is in contact with the handle, such that the handle of the stopper is detachably attached to the inlet part and opens/closes the stopper. CONSTITUTION: A body part(14) is inserted into the tube to open/close the inlet part of the tube for receiving the semiconductor package. A handle part(16a) is formed as one body in the upper portion of the body part. The handle part of the stopper(12) has a structure that the handle part is separated into many portions.
Patent KR-20020010175-A (KR)
Title: The continuous method in p.s.c beam with steel plate girder splice and there of apparatus
Inventor: KIM JIN SOO
IPC: E01D21/00
Filed: 2000-07-27
Abstract: PURPOSE: A P.S.C beam continuous construction method using a steel coupler is provided to lighten and lengthen a beam without using an expansion joint device by connecting continuously each beam of a bridge by a steel coupler and tensioning continuously by using a continuous tensioning steel wire installed to each beam wavily. CONSTITUTION: The P.S.C beam continuous construction method using a steel coupler comprises the steps of: installing an abutment(1), a pier(2) and a temporary bent(3); forming each beam(11)(12a)(12b), laying and fixing a steel coupler to both ends and installing an individual tensioning steel wire(200) to each beam(11)(12a)(12b); tensioning each beam(11)(12a)(12b) by using a stretcher primarily; placing each beam(11)(12a)(12b) over the pier(2) and the temporary bent(3) by using a crane; connecting the steel coupler installed to both ends of each beam(11)(12a)(12b) continuously; after installing a continues tensioning steel wire to each beam(11)(12a)(12b) wavily and setting both ends to an anchorage fixed to both outer ends of end coupling beams(11), tensioning by a stretcher secondarily; placing and curing a horizontal girder and a slab on each beam(11)(12a)(12b); and tensioning the continuous tensioning steel wire and the individual tensioning steel wire(200) thirdly.
Patent KR-20020010345-A (KR)
Title: Apparatus for moving the eye ball
Inventor: CHO YONG JUN
IPC: A61F9/00
Filed: 2000-07-29
Abstract: PURPOSE: An eyeball exercise apparatus is provided to help a user to easily and continuously perform the exercise of eyeballs, thus to protect the visual power of the user and to treat the near-sightedness. CONSTITUTION: The eyeball exercise apparatus comprises an LED(light emitting diode) panel; an LED driving part(120) for switching on and off one of plural light emitting diodes(111) one by one according to an input control signal; a control part(130) for outputting the control signal to the LED driving part according to an input manipulation signal; a manipulation panel(140) for outputting the manipulation signal to the control part and for transmitting a manipulation signal received from the outside to the control part; and a remote controller(150) for generating and sending the outside manipulation signal according to the manipulation of a user.
Patent KR-20000072150-A (KR)
Inventor: BAE SEON JU
IPC: D06P5/00
Filed: 2000-08-07
Abstract: PURPOSE: Provided is a process and equipment for dyeing indigo plant extract by using mixed solvent. Dyed fabric and a sewing product using extract is characterized by dyeing levelness, antibacterial property and violet cutoff interceptive property. CONSTITUTION: The dyeing process using indigo plant extract is comprised of: swelling fabric with mixed solvent comprised of water, alcohol and polar nonproton type solvent; grinding indigo plant with mixed solvent comprised of cooling water, alcohol and polar nonproton type solvent, followed by extracting dyeing liquid; dyeing the fabric with extracted dyeing liquid; and then spraying hydrogen peroxide aqueous solution to dyed fabric to oxidize and wash. The dyeing process is accomplished at the temperature of dyeing liquid being 5-15°C in a dyeing equipment filled with nitrogen. The dyeing equipments is comprised of spray part, cooling part, nitrogen injecting part, extract input part, filtering part, effluent part, fabric winding part and winding assistant roller.
Patent KR-20020014022-A (KR)
Title: Method for and making of phylon midsole on air bag
Inventor: PARK SUNG SIK
IPC: A43B17/03
Filed: 2000-08-14
Abstract: PURPOSE: A phylon mid sole comprising air bag therein and its concurrent forming method are provided which offers a super lightweight phylon mid sole formed so as to make an air bag be directly seen from outside. CONSTITUTION: In the concurrent forming method, the lightweight sponge is cut into a top sheet(10), a back sheet(20) and a rim sheet(14), respectively, and a hole is made on the rim sheet(14) so as to make an air bag(12) be directly seen from outside. The top/back sheets(10,20), the rim sheet(14) and the air bag(12) are adhered together, and a molding(18) is inserted into the hole of the rim sheet(14). The half-finished product obtained in this way, is introduced into a conventional mold and compression molded by heating and cooling in press. The molding(18) is removed from the rim sheet(14) to obtain a finished product of a phylon mid sole comprising the air bag therein.
Patent KR-20020014967-A (KR)
Title: Electromagnetic wave clearing system for room
Inventor: LEE MYUNG SIN
IPC: H05K9/00
Filed: 2000-08-19
Abstract: PURPOSE: An indoor apparatus for cleaning electromagnetic waves is provided to reduce the electromagnetic waves existing in an indoor and supply a negative electron to the indoor by installing an antenna for absorbing the electromagnetic waves on the interior of a room and grounding the antenna. CONSTITUTION: An electromagnetic waves receiving conductor antenna(11) having a negative electron discharging surface(10) is supported by a supporter(12). Indoor electromagnetic waves are eliminated by grounding the electromagnetic waves receiving conductor antenna(11) through a ground line(13) of a power cord(14), a ground terminal(15) of a plug(P), and a grounding terminal(16) of an AC(Alternating Current) power connection plug socket(C). The negative electron is induced to the antenna(11) from a negative potential under ground through the ground terminal(16) of the plug socket(C) and the ground terminal(15) of the plug(P). The negative electron is discharged to the interior of a room through the negative electron discharging surface(10).
Patent KR-20020016148-A (KR)
Title: Wiper arm for an automobile
Inventor: PARK JAE HYEONG
IPC: B60S1/34
Filed: 2000-08-24
Abstract: PURPOSE: A single body type wiper arm is provided to reduce the number of components and a manufacturing cost by making wiper arm with material having elasticity like a plate spring. CONSTITUTION: A single body type wiper arm includes a driving link operated by a wiper motor, a pivot shaft connected with the driving link through a connection link, a wiper arm connected to a screw part of the pivot shaft, a wiper blade fixed to the wiper arm and rotating within a range of a prescribed angle along the surface of a windshield, a head part(22) having a coupling hole(22a) fit to the screw part of the pivot shaft, and a hook(28) separated from the head part through an extension part(26) and hooking the wiper blade.
Patent KR-20010050267-A (KR)
Title: Reactor for catalytic gas phase oxidation
Inventor: DODO OSAMU
IPC: C07C45/35
Filed: 2000-08-30
Abstract: PURPOSE: A Reactor for catalytic gas phase oxidation is provided, which has reaction tubes not supported by a donut type baffle plate. CONSTITUTION: The temperature distribution of a heating medium in the reactor is allayed and the occurrence of hot spots is repressed. In a shell-and-tube type reactor with donut type(202) and disc type baffle plates(203), reaction tubes(204) are disposed even in the holes formed in the donut type baffle plates(202) and an empty space devoid of a configuration of the reaction tubes is formed at the center of the shell.
Patent KR-20020020064-A (KR)
Title: Wiper system having an idle pivot
Inventor: SUK NAM YEONG
IPC: B60S1/18
Filed: 2000-09-07
Abstract: PURPOSE: An extendable wiper is provided to improve the degree of freedom in a design by forming a main frame using aluminum die casing and adding an idle pivot onto one end of the main frame. CONSTITUTION: An extendable wiper comprises a main frame(20) formed by aluminum die casing and whereon a wiper motor(11) is mounted, a first link(12) combined to a drive link fixed on a drive shaft of the wiper motor, a first pivot shaft(40) rotatably installed on one end of the main frame, a rotating link(16) rotatably installed on one end of the main frame and combined to the first link via a ball pin(24), a second link(14) combined to one end of the rotating link via a ball pin(22) and to a connecting link(18) via a ball pin(26), a second pivot shaft(42) mounted on the main frame and rotated by the connecting link, and an idle pivot shaft(44) rotatably mounted on one end of the main frame in opposition to the first pivot shaft. A wiper arm is driven by the idle pivot shaft.
Patent KR-20020021950-A (KR)
Title: the cover of disposable vessel
Inventor: AHN PAN SANG
IPC: B65D77/20
Filed: 2000-09-18
Abstract: PURPOSE: Provided is a disposable lid of a disposable container, which contains an inserting cavity for fixing a straw and an ingestion part capable of ingestion with mouth without leaving the lid. CONSTITUTION: The disposable lid contains: the ingestion part(1) cut by applying pressure to one side of the lid and folded to the upper side of the lid, which comprises a clamping piece(12) formed on the side bottom of the lid and a folded piece(10) with cutting lines(16); a fixing part(20) comprising an inserting projection(22) and the inserting cavity(24) having an inserting part(25) with crossed cutting lines(24a).
Patent KR-20020026765-A (KR)
Inventor: YOON SEOK TAE
IPC: A23L1/164
Filed: 2000-10-02
Abstract: PURPOSE: A process for reforming rice using grain and functional food materials is provided, thereby producing the reformed rice having improved functional and physical properties and taste. CONSTITUTION: The process for reforming rice using grain and functional food materials comprises the steps of: mixing 1 to 50% of liquid egg white, 0.5 to 50% of egg white powder, 0.1 to 5% of carrageenan, 0.1 to 5% of agar, 0.1 to 5% of gelatine, 0.1 to 5% of alginate, 0.01 to 5% of DHA, 0.01 to 5% of EPA, 0.01 to 5% of chitosan, and 0.01 to 5% of beta carotene; mixing the mixture with a grain powder; placing the grain mixture on the plate and treating it with a steam for 5 to 60 minutes; inserting the steamed grain mixture into an extruder to reform rice; dipping the reformed rice in a calcium solution; and forming a film on the reformed rice during its drying process.
Patent KR-20020028063-A (KR)
Title: Method for managing transactions of seller-posted information corresponding to buyer-driven information request via network
Inventor: KIM HAN JUN
Filed: 2000-10-05
Abstract: PURPOSE: A method for managing an information transaction by a reverse auction is provided to enhance the reliability of information and the objectivity of price differentiation by making users determine the price of information depending on the credibility of an information provider and purchase and sell the information having a differentiated price. CONSTITUTION: The method comprises steps of a client requesting an information provider to offer information on a web site of a server through a communication network(S110), at least one of another clients noticing information on the web site(S240), and a client purchasing the information(S140). Herein, the price of information is determined depending on the information providing ranks of information providing clients(S230). The information providing rank is determined by accumulating the points of clients corresponding to the number of log-in and information offer, accumulating the points of information providing clients corresponding to the number of purchase of previously noticed information, accumulating the points of information, and adjusting the rank of a specific client by comparing an added point to a reference value(S250).
Patent KR-20020028421-A (KR)
Title: Internet-based system for providing entertainment service and an apparatus for using the entertainment service
Inventor: MUN GWANG SU
Filed: 2000-10-10
Abstract: PURPOSE: An entertainment service offering and usage system is provided to offer an entertainment service including a music, an electronic game, and a messaging service over the wire or wireless internet so that it can make a user enjoy the entertainment service irrespective of a place or a time and transact the entertainment contents with others under a control of a server. CONSTITUTION: The system(1300) comprises a CPU(1310), a memory(1320), a database(1330), a program module(1340), and a transceiver(1350). The CPU(1310) controls the overall operation of the system(1300). The transceiver(1350) accesses the wire or wireless internet via a PSTN or a LAN, receives data or preset signals from a user mobile terminal, and transmits packet data for the entertainment service. The database(1330) stores sound source data, electronic game data, message data and intellectual property data. The program module(1340) includes a utility program(1342), a mapping program(1344), and a billing program(1346). The utility program(1342) enables the user to enjoy the entertainment service offered by the server, and to manage entertainment contents in a logical user library and to exchange the contents of the user's own with others. The mapping program(1344) is for efficiently managing the contents, stored in the database(1342), on a physical storage.
Patent KR-20020028585-A (KR)
Title: Glass reactor with electric heater for high pressure and high temperature which can be easily adhered and separated
Inventor: PARK SEONG BAE
IPC: B01J3/00
Filed: 2000-10-11
Abstract: PURPOSE: A glass reactor with an electric heater for high pressure and temperature which can be easily adhered and separated is provided which can be used in high pressure and temperature using a metal gasket and does not require a heat medium or circulator, thereby reducing costs. CONSTITUTION: The glass reactor with an electric heater for high pressure and temperature which can be easily adhered and separated comprises an impeller part comprising an impeller promoting chemical reaction, a body part in which chemical reaction is occurred, a temperature and pressure measuring part measuring a temperature and a pressure of the body part, an adhesion and separation part enabling vertical movement and rotation movement so that the body part is easily adhered or separated and a support part consisted of steel, wherein the impeller part further comprises an impeller, a shaft, a coiled coil(13) and a shaft rotation part, the body part further comprises a cover(21), an upper body, a sealing material, a double glass tube(24), a lower body, an "L" type gasket, a supporting rod, a heater ring and an electric heater, the temperature and pressure measuring part further comprises a pressure gauge(31), a safety valve(32), a temperature measuring sensor, a pressure measuring tube(34) and a test tube, and the adhesion and separation part further comprises a male screw rod(41), a vertical adjusting handle(42), a reactor support frame(43) and a rotation handle(44).
Patent KR-20010015510-A (KR)
Title: Composition for preventing or treating atherosclerosis, hyperlipidemia and fatty liver comprising ellagic acid
Inventor: AHN BYEONG TAE
IPC: A61K31/366
Filed: 2000-10-23
Abstract: PURPOSE: A composition containing tannin, gallic acid or ellagic acid is provided for preventing and treating arteriosclerosis, hyperlipemia and liver diseases. CONSTITUTION: When tannin, gallic acid or ellagic acid are administrated into an animal body, they prevent the deposition of macrophage-lipid complex within the inner surface of arterial duct, decrease the concentration of GOT(glutamate-oxaloacetate transaminase), GPT(glutamate-pyruvate transaminase), gammaGTP(gamma-glutamyl transpeptidase), and lipid in serum, and strongly inhibit the damage of liver cells and the progress of fatty liver. The composition contains an effective of ellagic acid displaying an anticancer activity, that is 0.1 mg to 500 mg/weight kg a day. The composition is preferably administrated into an animal body 5 times a day in a dosage of 1 mg to 100 mg/weight kg.
Patent KR-20010051315-A (KR)
Inventor: ITO MASAHIRO
IPC: G10L25/00
Filed: 2000-10-28
Abstract: PURPOSE: To provide a digital data reproduction device that reproduces both digital audio data from a main body device and an external device with a simple configuration, records and transmits all digital information with fidelity. CONSTITUTION: A digital filter circuit 2 applies over-sampling to a digital audio signal received at an input terminal B to have a frequency of a multiple of (n) of fs'. A digital adder 5 digitally sums data Dn being an output of the circuit 2 and parallel data dn converted by a reception circuit 1 and convert the sum into analog data. Thus, digital addition is realized actually in the unit of a multiple of (n) of the fs' and data with a characteristic of an entirely different fs rate are transmitted as they are and D/A converted.
Patent KR-20020033216-A (KR)
Title: A device of inputting korean character for pcp
Inventor: KIM WAN GYEONG
IPC: H04M1/23
Filed: 2000-10-30
Abstract: PURPOSE: An apparatus for inputting Hangul characters in a portable terminal is provided to rapidly, precisely and easily input Hangul characters by enabling an initial sound, the medial of a syllable, and a final consonant to be exactly inputted. CONSTITUTION: An apparatus for inputting Hangul characters in a portable terminal consists of an initial sound LCD part(20), a medial sound LCD part(22), and final sound LCD parts(24,26). The initial sound LCD part(20), in which a plurality of geometrical grooves are formed, is to input or display all the character types of Hangul consonants. The medial sound LCD part(22), in which a plurality of geometrical grooves are formed, is to input or display all the character types of Hangul vowels. Each of the final sound LCD parts(24,26), in which a plurality of geometrical grooves are formed, is to input or display all the character types of Hangul consonants.