baber/WOPTO huggingface dataset:
Patent KR-20010045384-A (KR)
Inventor: CHOI JUN GYU
IPC: C08J3/16
Filed: 1999-11-04
Abstract: PURPOSE: Provided is a process for producing micro-capsule type fine particles slurry having latent heat by capsuling a phase change material (PCM) with melamine-formaldehyde resin by using in-situ polymerization. CONSTITUTION: The process comprises the steps of: reacting polystyrene sulfonic acid (PSSA) and water at 80deg.C for 30 minutes and then cooling to prepare PSSA aqueous solution; adding the water to the PSSA aqueous solution and adding tetradecane as a PCM and emulsifying the mixed solution and then dispersing the PCM at an ordinary temperature; adding melamine, formalin, and glutardialdehyde to the mixed solution and stirring; adding HCl to the mixed solution to adjust pH to be 4-5; polymerizing the mixed solution at 60deg.C for 4 hours at a speed of 550rpm to prepare the micro-capsule type slurry; spraying and drying the polymerized slurry.
Patent KR-20000035275-A (KR)
Inventor: SCHUMACHER CHRISTIAN
IPC: C09B67/22
Filed: 1999-11-06
Abstract: PURPOSE: A novel dye mixtures of fiber-reactive azo dyes with which color effectiveness is significantly improved over than the average color effectiveness of respective dyes in dye mixture due to its water solubility, thereby increase in build-up characteristics, and improvement in water fastness, light fastness, alkali sweat fastness, and fastness regarding pleating etc. can be achieved, is provided. CONSTITUTION: A fiber-reactive azo dye mixtures containing the following formula(1) of yellow dye are usefully applied to dyeing hydroxy- and/or Carbonari-containing fiber material, particularly cellulose fiber such as cotton and filament viscose, and synthetic polyamide fiber. In the formula(1), Y¬1 represents vinyl or substituted ethyl at its beta position by alkali removable substituent, R¬1 represents hydrogen, chloride, alkyl having 1-4 of carbon atoms, alkoxy having 1-4 of carbon atoms, or sulfur, R¬2 represents hydrogen, alkyl having 1-4 of carbon atoms or alkoxy having 1-4 of carbon atoms, R¬3 represents hydrogen, alkyl having 1-4 of carbon atoms, or alkoxy having 1-4 of carbon atoms, or sulfur, and R represents amino or alternatively substituted alkyl having 1-6 of carbon atoms.
Patent KR-20010046567-A (KR)
Inventor: LEE YUN SEOP
IPC: C07D277/20
Filed: 1999-11-12
Abstract: PURPOSE: A method for producing N,N-dicyclohexyl-2-benzothiazole sulfanamide is provided, thereby high purity N,N-dicyclohexyl-2-benzothiazole sulfanamide can be produced in higher yield. CONSTITUTION: The method for producing N,N-dicyclohexyl-2-benzothiazole sulfanamide comprises the steps of: reacting N-chlorodicyclohexylamine with 2-mercaptobenzothiazol and alkali metal salt of carbonic acid in an alcohol solvent at 40 to 80 deg. C; and adding water into the mixture to precipitate N,N-dicyclohexyl-2-benzothiazole sulfanamide, in which the alcohol solvent is selected from the group consisting of methanol, ethanol, propylalcohol and isopropylalcohol; the alkali metal salt of carbonic acid is selected from the group consisting of NaCO3, NaHCO3 and CaCO3; the equivalent ratio of 2-mercaptobenzothiazol to N-chlorodicyclohexylamine is 1:1 to 1:1.3; the equivalent ratio of 2-mercaptobenzothiazol to alkali metal salt of carbonic acid is 1:1 to 1:1.3; and the weight ratio of water to alcohol is 1:1 to 4:1.
Patent KR-20000035524-A (KR)
Inventor: YAMAMOTOGOZI
IPC: H01L21/768
Filed: 1999-11-17
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the semiconductor device are provided for a multilayer structure with minimized chip size. CONSTITUTION: A semiconductor device includes a lowest wiring layer(18), uppermost wiring layer(28), and at least one intermediate wiring layer(24). The lowest wiring layer(18) and the uppermost wiring layer(28) are coupled on the current path. The current path includes a conductor plug(34) wiring over the at least one intermediate wiring layer(24). The conductor plug(34) further is made of a conductor membrane in a connection hole formed on an insulator covering the lowest wiring layer(18) and the intermediate wiring layer(24), and the conductor plug(34) is manufactured by pressing the conductor plug(34) with high pressure.
Patent KR-20000035706-A (KR)
Inventor: NISHIMURA TAKASHI
IPC: H04N5/44
Filed: 1999-11-26
Abstract: PURPOSE: A television signal receiving tuner is provided to increase an image quality of a television receiver by increasing an attenuation amount of an adjacent band separated from an intermediate frequency band of the television signal. CONSTITUTION: A television signal receiving tuner comprises an intermediate frequency amplifying circuit(3), an SAW filter(4) and an integration circuit(6). The integration circuit(6) comprises a mixer circuit(1) and an intermediate frequency circuit(5). The mixer circuit(1) receives a received television signal(RF) through an input terminal(1), and converts the television signal(RF) into an intermediate frequency signal(IF). The intermediate frequency amplifying circuit(3) amplifies the intermediate frequency signal(IF) provided through a terminal(8) of the integration circuit(6). The intermediate frequency signal(IF) is provided to an intermediate frequency circuit(5) of the circuit(6) through the SAW filter(4).
Patent KR-20010054994-A (KR)
Inventor: KWON HYEON IL
IPC: H04B1/7093
Filed: 1999-12-09
Abstract: PURPOSE: A preamble signature seeking device of a random access channel is provided to previously process an output of an interface filter by a quantizer, and to discriminate the preamble signature from the output of the interface filter. CONSTITUTION: An interface filter(62) interfaces an inputted signal as a PN(Pseudo Noise) sequence. A quanitzer(64) receives an output of the interface filter(62), and quantizes the output of the interface filter(62). A signature correlator(66) receives an output of the quantizer(64), and acquires correlation values with several preamble signatures.
Patent KR-20010055159-A (KR)
Title: Frame
Inventor: BAE SEONG DU
IPC: E06B1/62
Filed: 1999-12-09
Abstract: PURPOSE: A shape frame is provided to improve durability by enhancing the strength of a shape frame and to increase the value as a product by coloring variously and restraining discoloration. CONSTITUTION: In a shape frame having colored reinforcing members(250,280) to inward exposed parts and/or outward exposed parts and forming the outer frame of a chassis, a window or a mosquito net, and the reinforcing members comprise: main bodies(251,281) adjacent to the inward exposed parts and/or the outward exposed parts; upper bent parts(252,282) bent from the upper ends of the main bodies and provided with locking projections(252a,282a) formed on the free ends; and lower bent parts(253,283) bent from the lower ends of the main bodies and provided with locking projections(253a,283a) formed on the free ends.
Patent KR-20010055777-A (KR)
Inventor: KIM YONG NAM
IPC: H04B7/26
Filed: 1999-12-13
Abstract: PURPOSE: A method for saving the power in a mobile communication terminal is provided to increase the standby time by saving the power of a mobile communication terminal. CONSTITUTION: A method for saving the power in a mobile communication terminal registers, in the mobile communication terminal(110), the power saving mode on to perform a slip operation depending on a slot cycle index if the power saving mode is on(S1). Register of the power saving mode is informed to the base station(120)(S2). Then, the base station(120) memories the mobile communication terminal(110) operating as the power saving mode. Then, if an originating terminal(130) attempts origination to the mobile communication terminal(110) operating at the power saving mode(S5), the base station(120) provides a standby PACA message to the origination terminal(130)(S6). Next, the base station(120) provides an originating PACA message to the originating terminal(130) at a time when the mobile communication terminal(110) can receive(S7). Then, the originating terminal(130) automatically re-originates and the base station(120) pages the mobile communication terminal(110)(S9).
Patent KR-20000017828-A (KR)
Inventor: PARK CHUN BORK
IPC: A23G3/00
Filed: 1999-12-21
Abstract: PURPOSE: An onion candy and its manufacturing method is provided, which is good for health because of the effect of an onion. CONSTITUTION: The manufacturing method of an onion candy comprises of following steps: (1) drying onions; (2) reducing to powder of dried onions; (3) mixing 50% onion powder, 25% millet jelly and 15% sugar; (4) adding 10% spice; (5) boiling at 130-170°C for 60minutes; (6) shaping the onion candies.
Patent KR-20010063219-A (KR)
Title: Chip stack package
Inventor: LEE NAE JEONG
IPC: H01L23/12
Filed: 1999-12-22
Abstract: PURPOSE: A chip stack package is to provide compatibility with a conventional thin small outline J-bend package(TSOP) and to reduce limitation on a scope in which a package is mounted, by using a lead frame to have the same foot print as the conventional TSOP. CONSTITUTION: A plurality of chip pads are formed respectively in upper and lower semiconductor chips(51,53) facing each other. An upper insulating medium(55) is mounted on a lower surface of the upper semiconductor chip. A plurality of electrical interconnections(56) of which one end is connected to the chip pad of the upper semiconductor chip, are formed in the upper insulating medium. A lower insulating medium(57) is mounted on an upper surface of the lower semiconductor chip. A plurality of electrical interconnection(58) of which one end is connected to the chip pad of the lower semiconductor chip. A plurality of lead frames(59) are installed between the upper and lower insulating mediums. The lead frames electrically connects the upper and lower insulating mediums located in positions corresponding to each other while playing the role of an external terminal.
Patent KR-20010061714-A (KR)
Inventor: LEE JAE SEOK
IPC: H04Q3/54
Filed: 1999-12-29
Abstract: PURPOSE: A device for managing construction information of an exchange is provided to equip a server for managing construction shape data, and to input shape data and a processing rule. CONSTITUTION: An input unit(610) inputs construction information of an exchange operation station and processing rule data. The input unit(610) retrieves shape information, and inputs modified data. A shape translator(620) analyzes/translates the applied construction and the shape information, a processing rule and modifying information data. A data transmitter(630) is applied with the analyzed/translated data, and transceives the data through a LAN(Local Area Network)(690). A server(640) records/stores a data signal applied through the LAN(690), and simultaneously controls a database(650) recorded shape image data. A data generator(660) analyzes the data applied from the shape translator(620), and generates shape data for the operation station. The data generator(660) records the data on the database(650) of the server(640), and is simultaneously applied with the shape image data to synthesize a specific image of the operation station. A shape information generator(670) converts the synthesized image data into display available shape information, and outputs the display available shape information. A displayer(680) displays the shape information applied from the shape information generator(670).
Patent KR-20010066447-A (KR)
Inventor: PARK GEUN DEOK
IPC: C03B8/02
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a silica glass by extrusion is provided which forms a wet gel having strength and viscosity adequate for molding and continuously produces the large sized silica glass from the wet gel. CONSTITUTION: The method comprises steps of: (i) mixing fumed silica with deionized water to form a first sol; (ii) hydrolyzing a silicone alkoxide under acid catalyst to form a hydrolysate; (iii) mixing the hydrolysate of the silicone alkoxide with the first sol to form a second sol; (iv) filling up an extruding machine with the second sol; (v) applying heat to the heating area of the extruding machine to gelate the second sol; and (vi) extruding the gel in the extruding machine out by pressure.
Patent KR-20000048684-A (KR)
Title: Fiber manufacturing spinner
Inventor: WATTON WILLIAM A
IPC: C03B37/04
Filed: 1997-09-11
Abstract: PURPOSE: A fiber manufacturing spinner is provided, which is seldom affected by thermal-rising, and prevents thermal deformation of spinner. CONSTITUTION: A spinner (12) is adapted to be fixed at one end of a rotatable shaft (14) in a fiberizer (10), the spinner including a radial wall (16) extending radially out from the shaft and having an upper surface (35), a dam (34) separating the upper surface into an inner portion (81) and an outer portion (83), a lower surface (37), at least one first flow hole (36) connecting the upper surface to the lower surface, and at least one second flow hole (94) connecting the inner portion and the outer portion of said upper surface, and an outer peripheral wall (18) connected to the radial wall and having a plurality of orifices (20) therethrough.
Patent KR-20000049271-A (KR)
Inventor: ROBINSON THOMAS
IPC: C02F1/00
Filed: 1997-10-17
Abstract: PURPOSE: A replacement water treatment cartridge for a domestic water filter jug is provided, which is characterized by packaging water treatment cartridge in sealed plastic bag thereby to prevent efficiency-down effect caused by spilling of moisture from the cartridge. CONSTITUTION: A replacement water treatment cartridge for a domestic water filter jug comprising a cup-shaped receptacle (21A) containing water treatment medium (26A) and fitted with a removable water impervious membrane (35A, 36A) which covers both the open top of the receptacle (21A) and an outlet (24A) in the bottom of the receptacle (21A). The exterior of the receptacle (21A) has a spiral groove (37) formed in a neck portion (38) thereof near its brim, and a peripheral flange (19A) at the lower end of that neck portion (38). The membranes (35A and 36A) are fitted for storage to retain moisture within the water treatment medium contained within the receptacle (21A). When the cartridge is to be installed, the membranes (35A and 36A) are removed and the cartridge is screwed into a respective opening in the base of a hopper, the peripheral flange (19A) forming a water tight seal with structure of the hopper.
Patent KR-20000069879-A (KR)
Title: 팩 화장료
IPC: A61K8/73
Filed: 1998-11-25
Abstract: 덱스트린을 함유하는 것을 특징으로 하는 팩 화장료이다. 사용시의 긴장감, 밀착감이 높고, 살갗에 팽팽한 느낌을 주고, 제거하기 쉽고, 제거후는 촉촉한 습기를 띤 효과가 느껴지는 종래에는 없는 우수한 팩 화장료를 제공하는 것. 더욱더 각전제거효과에도 우수한 팩 화장료를 제공할 수 있다.
Patent KR-20000070139-A (KR)
IPC: B02C15/00
Filed: 1997-12-17
Abstract: 본 발명은 전체적으로 링 세그먼트 또는 폐쇄 링 형태이고, 외부 구역(12)과 외부 구역(12)보다 두께가 작은 내부 구역(14)으로 구성되며, 상기 내부 구역(14)은 두께를 관통하는 일련의 홀(16)을 갖는 삽입물(10)에 관한 것이다. 상기 삽입물은 피복 금속이 주탕되기 이전에 서로 적층되며, 상기 홀(16)을 관통하는 로드에 의해 미리 고정된다. 피복 금속이 주탕된 후, 상기 홀(16)은 삽입물(10)과 피복 금속간의 견고한 접합을 보장한다.
Patent KR-20010005871-A (KR)
Title: 경피흡수용 기제조성물 및 이 기제조성물을 함유하는 경피흡수제제
Filed: 1998-04-16
Abstract: 본 발명은 스티렌-이소프렌-스티렌 블록공중합체, 연화제, 점착부여 수지, 및 헥실렌글리콜을 함유하는 경피흡수용 기제조성물 및 이 조성물에 약제를 함유하는 경피흡수 제제에 관한 것이다.
Patent KR-20010012637-A (KR)
IPC: H04N1/00
Filed: 1998-05-14
Abstract: An apparatus for detecting message collision in a half-duplex communication system comprising:  a controller (144) for sending a message to a communication device; and a signal parameter estimator (148) connected to said controller and said communication device, said signal parameter estimator receiving a signal from said communication device and providing a status signal based on said signal to said controller.  <IMAGE>
Patent KR-20010013393-A (KR)
Inventor: SAIJO KINJI
IPC: H01M50/176
Filed: 1998-06-05
Abstract: A battery sealing plate provided with a safety valve in its peripheral part, the valve being protected by taking such a relatively simple means that a protective film is stuck to the metallic substrate of the sealing plate and, when a sealed battery is manufactured by incorporating a battery sealing plate in a battery or a user mounts the battery to electronic equipment, the battery sealing plate can withstand such a shock which is given to the plate while the battery is normally handled and does not give any damage to the explosion-proofing function of the safety valve. The battery sealing plate is composed of a metallic substrate, a metallic foil stuck to the lower surface of the metallic substrate, and a protective film which is stuck to the upper surface of the metallic substrate and has a notch formed in a prescribed shape. Also disclosed is a battery sealed with the sealing plate described above.
Patent KR-20010006573-A (KR)
Inventor: HENDERSON J KIRSTON
IPC: G01D3/02
Filed: 2000-01-14
Abstract: PURPOSE: An apparatus for monitoring physical conditions is provided to collect a physical environment data from the structure which will be tested by a remote sensor regardless of electric connection. CONSTITUTION: A micro-electro mechanical die module(200) is formed on a substrate(13) and consists of at least one micro-mechanical transducer(18) to monitor physical conditions, a series of integrated circuits(16) electrically connected to the micro-mechanical transducer(18) in order to read the output of the transducer, an internal photo voltaic device located on the substrate(13), and a transmitter(20) internal to the micro-electro mechanical die module(200) connected to the integrated circuits(16) and a first antenna(22). A second antenna gathers signals transmitted by the micro-electro mechanical die module. The micro-electro mechanical die module transmits a signal when the photo voltaic device is scanned by a coherent light source. A receiver electrically connected to the second antenna receives and amplifies the signals transmitted by the micro-electro mechanical die module.
Patent KR-20010073733-A (KR)
Title: Molecular. Oscillator Pattern Generator
Inventor: LEE SANG HONG
IPC: A61N1/32
Filed: 2000-01-17
Abstract: PURPOSE: A molecular oscillator pattern generator capable of treating diseases by eliminating various disease-causing germs and a parasite using various frequencies is provided, which can easily treat diseases without adverse side-effects. CONSTITUTION: This generator comprises: a shock absorber(2); a display device(3) connected to a highly integrated semiconductor part(1); a switch combining device(5) connected to a CPU part(1); a cord synthesizing device(6); a signal control device(8); an output driver device(9); a voltage boosting part(10); an inducer(16) connected to the converter; a transfer driver(12)(14); and a coil for producing magnetized water.
Patent KR-20000053583-A (KR)
Title: Switch
Inventor: OTAJIMA MASAHIKO
IPC: H01H13/06
Filed: 2000-01-22
Abstract: PURPOSE: A switch is provided to surely prevent short between a pair of fixed contacts(9,10) even if drops of water are spattered because it does not gather between the pair of fixed contacts(9,10). CONSTITUTION: A switch includes the followings. A pair of fixed contacts(9,10) are made of conductive material. A housing(2) contacts and supports the pair of fixed contacts(9,10). Exposure part is exposed facing from the outer wall(5a) of the bottom(5) of the housing(2) to the outside of the housing(2) on the pair of fixed contacts(9,10). Insulation films(7,8) are formed across the facing side of the pair of fixed contacts(9,10) on the outer wall(5a) of the bottom(5) between the exposed part of a fixed contact(9) and the exposed part of the other fixed contacts(10). A space between the exposed part of a fixed contact(9) and the exposed part of the other fixed contacts(10) is distinguished by the insulation films(7,8). Since the space isn't contacted by the drops of water, it always maintains a open state.
Patent KR-20000057976-A (KR)
Title: Steering assembly for means of transport
Inventor: KLUN FRANCO
IPC: B62D11/20
Filed: 2000-02-09
Abstract: PURPOSE: A steering assembly for means of transport is provided to steer axles more than two at once and to permit the curve rut having a fixed radius and a variable radius and the minimum of rotation space. CONSTITUTION: A steering assembly for means of transport comprises at least one truck (2) supported by a supporting structure (3) which is rigidly coupled to the means of transport and has, in an upward region, a central center bearing (5) for the coupling of at least one axle (12, 13) so as to allow rotation about a vertical axis (10, 11); the axle (12, 13) has, at its two ends, wheels (14) which rest on the ground or on another support; the wheels (14) are provided with electric or hydraulic motors (15) or the like which are controlled by electric and/or electronic control means and are adapted to produce the rotation of the axle (12, 13).
Patent KR-20010083403-A (KR)
Title: Over current protection circuit in a monitor
Inventor: LEE JEONG UK
IPC: H04N5/63
Filed: 2000-02-12
Abstract: PURPOSE: An overcurrent protective circuit of a monitor is provided to detect an overcurrent to be applied to each part of the monitor using a photo diode. CONSTITUTION: A rectifying and smoothing section(10) rectifies and smoothens an input AC power to converts into a DC power. An SMPS driver(20) outputs a PWM drive signal according to an input PWM control signal to switch a power transistor(Q1). A rectifying diode(D1) and a smoothing capacitor(C1) are connected to an output terminal of the power transistor(Q1) and rectifies and smoothens an output power. A voltage stabilizing section(50) outputs a PWM control signal through a photo transistor(51). A photo diode(60) includes a diode connected between a smoothing capacitor(C1) and each circuit of a monitor and a resistor. One side of the resistor is connected to a ground and other side thereof is a voltage stabilizing section(50).
Patent KR-20000053711-A (KR)
Inventor: LEE JOO HANG
IPC: A23K1/00
Filed: 2000-02-18
Abstract: PURPOSE: A dog gum for luncheon of a pet is provided which contains nutritive substances compared with a dog gum made of a cowhide, and does not stick in the dog's throat or have a secondary infection. CONSTITUTION: A dog gum for luncheon of a pet is prepared by mixing the powder of rice, the powder of meat bones, oligosaccharide protecting the dog's intestines, glycosamine D having a sterilizing power in the intestines, calcium, protein, vitamin and is formed by mold having auto-temperature controller.
Patent KR-20010084500-A (KR)
Title: Multichannel headphone
Inventor: KIM SEONG IL
IPC: H04R5/033
Filed: 2000-02-26
Abstract: PURPOSE: A multi-channel headphone is provided to reproduce almost perfect a three-dimensional stereo-phonic and a sound of 5.1 channel with only four speakers by comprising the most suitable voice sending field. CONSTITUTION: A plurality of speakers(40a,40b) replays each separated sound by being arranged with more than two at each both ears of a listener. A plurality of speaker housings(10a,10b) are separately mounted by the plurality of speakers(40a,40b). The speaker housings(10a,10b) have a sound induction board(11a,11b) forming a sound path inducting the sound generated from the speaker to the ears of the listener and transmits the sound to the ears of the listener through the end of the sound induction board(11a,11b).
Patent KR-20000030594-A (KR)
Inventor: KIM HEE SEOB
Filed: 2000-03-08
Abstract: PURPOSE: An electronic commerce using a submission number is provided to improve the unreasonableness and low reliability of existing electronic commerce system. CONSTITUTION: In case that manufactured goods are going to be delivered, a purchaser deposits the price to an institute ensuring reliability and appoints a submission number to contact after electronic commerce is made normally. The institute informs a vendor that the price has been deposited. The vendor hands over the manufactured goods to the purchaser. The purchaser who received the manufactured goods requests the institute that the price be paied to the vendor.