baber/WOPTO huggingface dataset:
Patent KR-20040076161-A (KR)
Inventor: CHOI GYU HWAN
IPC: F24F1/00
Filed: 2003-02-24
Abstract: PURPOSE: An oxygen exhaust pipe installation structure of an indoor unit for an air conditioner is provided to supply delightful air to a space for air conditioning and to properly mix oxygen with air supplied to the space for air conditioning. CONSTITUTION: An oxygen exhaust pipe installation structure of an indoor unit(90) for an air conditioner includes a cabinet(100) having various components including a heat exchanger(140) in which heat exchange with an actuating fluid and air of a heat exchange cycle is executed; an oxygen feed pipe transmitting oxygen produced from the outside of the cabinet to the inside of the cabinet; and an oxygen exhaust pipe(150). In the oxygen exhaust pipe, one end through which oxygen is exhausted is arranged around the heat exchanger and the other end into which oxygen flows is connected to the oxygen feed pipe. Heat exchanger brackets(148) are installed to fix the heat exchanger to the inside of the cabinet. A part of the oxygen exhaust pipe is fixed to the heat exchanger brackets in making manufactures.
Patent KR-20040079262-A (KR)
Inventor: JUNG SEUNG HUN
IPC: E03D9/08
Filed: 2003-03-07
Abstract: PURPOSE: A cleaning water treatment device for a bidet is provided to simplify the inner structure of the bidet, to easily remove impurities and bacteria of cleaning water supplied to a cleaning water supply pipe and a nozzle part from a hot water tank, and to reduce the cost, by installing a water-purifying filter in the hot water tank. CONSTITUTION: A cleaning water treatment device for a bidet includes a hot water tank case(10), a water-purifying filter(30), and a hot water tank cover(20). A heater(16) heating raw water flowing into a raw water inlet(14) is installed to a side of the lower part of the hot water tank case in a vessel shape the top of which is open. A water-purifying filter-securing part(12) is formed to the upper part of the hot water tank case. The water-purifying filter is secured to the water-purifying filter-securing part, to purify raw water passing through. The hot water tank cover is combined to the upper part of the hot water tank case and a cleaning water outlet(26) is formed to a side of the hot water tank cover.
Patent KR-20040082095-A (KR)
Inventor: CHO SANG GYU
IPC: A47J31/00
Filed: 2003-03-18
Abstract: PURPOSE: A multi-function boiling device and a method for preparing bean-paste soup thereby are provided to meet the convenience of a user by boiling and fermenting various foods. CONSTITUTION: A multi-function boiling device is composed of a main body(110) having a heating plate(114), a control panel(112), and a control circuit; a ripening vessel(120) having a fixing protrusion(122); a boiling vessel(130) having a plurality of holes; an inner lid(140) covering the ripening vessel or the boiling vessel; and a cooling lid(150) for cooling steam.
Patent KR-20030076349-A (KR)
Title: 베드 등에서의 등 바닥부 및 무릎 바닥부의 연동승강제어방법
IPC: A61G7/018
Filed: 2003-03-18
Abstract: 본 발명은, 예를 들면 등 상승 및 무릎 상승 기능을 갖는 베드 등에 있어서, 현재의 바닥부의 자세상태로부터, 소정의 등 무릎 연동동작을 행하게 하기 위한, 베드 등에서의 등 바닥부와 무릎 바닥부의 연동승강 제어방법에 관한 것으로, 등 바닥부 및 무릎 바닥부를 연동조작할 때, 현재의 자세상태로부터, 설정된 동작패턴에 기초하여 동작하게 하도록, 등 바닥부 또는 무릎 바닥부를 동작하게 하여 수정하도록 함으로써, 임의의 기복상태로부터, 소정의 등 바닥부와 무릎 바닥부 연동동작을 행하게 할 수 있는 것이다.
Patent KR-20040082856-A (KR)
Inventor: CHOI BONG SIK
IPC: A61L9/013
Filed: 2003-03-20
Abstract: PURPOSE: An object emitting scent of an essential oil is provided to have a heat resistance, not to have an effect upon a skin and to contain a scent continuously for a long time at a repetitive laundering. CONSTITUTION: The object(10) emitting scent of the essential oil comprises two layers of a sponge(2) impregnated with an essential oil which an edible oil is added to; and a polyurethane or silicone film wrapping the sponge wherein the polyurethane or silicone film is attached to the sponge by a high frequency. The polyurethane film(1) has a thickness of 0.14 to 0.26 mm. The silicone film(4) has a thickness of 0.4 to 1.6 mm. The essential oil is extracted from a herb plant.
Patent KR-20040084345-A (KR)
Inventor: KIM CHUL WON
Filed: 2003-03-28
Abstract: PURPOSE: An AD(ADvertisement) method using drawing on the Internet and a computer-readable recording medium recording a program for the same are provided to increase an AD exposure, perform more effective continuous AD, and increase a reward for a user in addition. CONSTITUTION: The user registers as a member and logs in to a server. Whenever the user selects the desired figure card by click or other method, the AD is appeared/displayed to one corner of a screen. If the user selects all fixed figure cards, the selected figure cards are stored by each user. The drawing is randomly performed by each figure card at an interval of a predetermined time. The reward is given to the user selecting the same figure card.
Patent KR-20040084370-A (KR)
Inventor: JUNG HYEON HO
IPC: B66C13/22
Filed: 2003-03-28
Abstract: PURPOSE: A height deviation of a ceiling crane is determined to automatically adjust zero point. CONSTITUTION: In an automatic control device of a ceiling crane, a height control member is provided to give a direction coordinate, a side coordinate, a height coordinate and a current value to a magnet. A driving control member is provided to compare the direction coordinate of the height control member with a zero adjustment coordinate.
Patent KR-20040085615-A (KR)
Inventor: LEE DONG GI
IPC: H01L27/115
Filed: 2003-04-01
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to minimize damage of a memory cell and to improve data retention property by using a mask for opening a peripheral region in a spacer etching process. CONSTITUTION: A gate electrode pattern(110a) for memory cells and a source/drain junction(112) are formed on a substrate of a cell region, and a gate electrode pattern(110b) for transistors and an LDD(Lightly Doped Drain) junction(114) are formed on the substrate of a peripheral region. An oxide layer(116) is deposited on the resultant structure. An etch mask(118) is formed to open the peripheral region and to close the cell region. A spacer is formed at both sidewalls of the gate electrode for the transistor by etching the exposed oxide layer of the peripheral region using the etch mask. A heavily doped junction is formed in the substrate of the peripheral region by an implantation process using an implant mask, thereby forming a dual junction in the peripheral region.
Patent KR-20030036586-A (KR)
Inventor: KIM HONG KYUNG
IPC: H04M1/23
Filed: 2003-04-23
Abstract: PURPOSE: A speed keypad is provided to easily write a long message or E-mail and transmit the written long message or E-mail. CONSTITUTION: The first body(120) has an earphone(124) for outputting a voice signal, and a display(122) for displaying various characters and digits. An antenna(140) formed at the second body(160) transmits and receives signals. A microphone(168) inputs the voice signal. The first keypad unit(162) is formed in the second body(160). A pair of the second keypad units(164,166) are located at a lower portion of the first keypad unit(162).
Patent KR-20040094562-A (KR)
Inventor: CHOI YUN HWA
IPC: H04B1/7176
Filed: 2003-05-03
Abstract: PURPOSE: A UWB(Ultra Wideband) wireless communication method using channel information is provided to apply channel information obtained through a signal inputted from a receiver to a transmitter, so that the transmitter can change a data transmission method according to a UWB channel state, thereby selecting a transmission method according to a channel environment in a wireless channel. CONSTITUTION: A transmission module comprises as follows. A channel encoder(210) generates a bit stream by channel-coding digital data. A modulator(220) modulates the generated bit stream into a UWB signal. An RF module(400) wirelessly transmits the modulated UWB signal. A receiving module comprises as follows. The RF module(400) receives a wirelessly transmitted UWB signal. A demodulator(320) generates a bit stream by demodulating the UWB signal received from the RF module(400). A channel decoder(310) restores digital information from the bit stream. A controller(100) generates a control signal for the transmission and receiving modules, and properly operates a UWB wireless communication device according to a channel environment.
Patent KR-20040097509-A (KR)
Inventor: HONG HUI JEONG
IPC: G02F1/1333
Filed: 2003-05-12
Abstract: PURPOSE: An attaching method for a touch panel and an LCD panel is provided to remove bubbles at the edge of the attached panels without performing a bubble-removing process, thereby simplifying the manufacturing process by using a transparent liquid adhesive layer. CONSTITUTION: A liquid crystal panel having an upper substrate(105) and a lower substrate(106) is opposite to a touch panel(100). A transparent liquid adhesive layer(113) is coated on one of the upper surface of the liquid crystal panel and a lower surface of the touch panel, wherein the transparent liquid adhesive layer is formed of an emulsion adhesive material. And then, a rolling process with a roller(109) is performed to attach the touch panel to the liquid crystal panel. In this process, the liquid component of the liquid adhesive layer flows out, thereby removing out bubbles at the edge region of the attached panels. A bubble-removing process is not required.
Patent KR-20040107282-A (KR)
Inventor: LEE DONG UK
IPC: B66C23/72
Filed: 2003-06-13
Abstract: PURPOSE: A counter balance weight is provided to offer convenience to a worker and reduce working time by simply connecting a wire rope to a body through a connecting unit and easily compensating weight with a plurality of compensation weights. CONSTITUTION: A counter balance weight(100) is composed of a body(110), a connecting unit(200) extended from the upper center of the body, and a plurality of compensation weights(300). A first shackle insertion hole(210) is formed at the center of the connecting unit. A shackle(50) is inserted into the shackle insertion hole, and is connected to a wire rope(20). Second shackle insertion holes(220) are formed symmetrically at both side of the first shackle insertion hole. A connecting insertion hole(310) is formed from the center to one end of the compensation weight. The connecting unit is inserted into the connecting insertion holes of the compensation weights so that the compensation weights are piled on the upper part of the body.
Patent KR-20040110652-A (KR)
Inventor: CHOI JEONG JU
IPC: D06M23/12
Filed: 2003-06-20
Abstract: PURPOSE: Breathable waterproof fabric has excellent thermo-keeping property and wearing effect. A manufacturing method thereof is characterized by adding micro-capsule to increase temperature controlling ability and using polyurethane resin capable of forming an uniform film having fine pores. CONSTITUTION: Breathable waterproof fabric comprises: fabric(A); an adhesive film layer(B) of linear water-dispersible polyurethane resin; and a surface film layer(C) of network water-dispersible polyurethane resin. The adhesive film layer(B) contains phase transition micro-capsule. The breathable waterproof fabric is obtained by the steps of: dry-coating the fabric(A) with the linear water-dispersible polyurethane resin composition to form the adhesive film layer(B); dry-coating the adhesive film layer(B) with the network water-dispersible polyurethane resin composition to form the surface film layer(C); and then adding the phase transition micro-capsule to the linear water-dispersible polyurethane resin composition.
Patent KR-20030061746-A (KR)
Inventor: SHIN SE HYUN
IPC: G01N33/48
Filed: 2003-06-23
Abstract: PURPOSE: An apparatus and method for detecting deformability of blood cells are provided, thereby rapidly detecting the deformability of blood cells using a small amount of samples. CONSTITUTION: An apparatus for detecting deformability of blood cells comprises a flow restrictor tube(21); a sample reservoir(10) connected to one end of the flow restrictor tube(21), so that a liquid sample can be introduced into the vessel; a waste sample reservoir connected to another end of the flow restrictor tube(21); a pressure sensor(27) detecting the pressure difference between the waste sample reservoir and atmospheric pressure; a vacuum producing device(40); valves(25) opening and shutting the vacuum producing device(40), the waste sample reservoir and the pressure sensor(27); a light source above one side of the flow restrictor tube(21); a screen reflecting image diffracted through the flow restrictor tube(21) from the light source; an image obtaining device from the screen; a processor(51) connected to the pressure sensor(27) and the image obtaining device and calculating the shear force and deformability rate of the sample; and a printer(54).
Patent KR-20050001749-A (KR)
Inventor: BOK CHEOL KYU
IPC: H01L21/336
Filed: 2003-06-26
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to improve a uniformity of a hard mask pattern by using l-line resist or KrF resist. CONSTITUTION: A conductive layer for a gate electrode is formed on a semiconductor substrate(30). A hard mask (35) is formed on the conductive layer(33). A first lower resist is formed on the hard mask. A second upper resist is formed on the first lower resist and a second upper resist pattern(39a) is formed by photolithography processing. A first lower resist pattern is formed by photolithography processing to use the second upper resist pattern as an exposure mask. A hard mask is patterned by using the first lower resist pattern as an etching mask. A gate electrode is formed by using the hard mask patternd as an etching mask.
Patent KR-20050001974-A (KR)
Inventor: HA DONG SOK
Filed: 2003-06-28
Abstract: PURPOSE: A system for dynamically managing reservation on a complex environment is provided to calculate an optimal reservation count by dynamically adjusting a standard count in association between a reservation count of each service and a business characteristic of each personnel, as a reservation system classifies a business field of each personnel and registers the standard count. CONSTITUTION: A local team/field personnel managing module(11) manages local team information of each branch through a local team management table(13) and manages the information for local team/business classification of the field personnel through a field personnel management table(14). An available reservation count extracting module(16) inquires the available reservation count of a time zone by inquiring the local team information and service information for a failure report from a standard count management table(15). The available reservation count extracting module calculates the optimal available reservation count in real-time by inquiring a temporary reservation count stored in a reservation locking table(17) and a failure reception count stored in a failure ticket management table(19).
Patent KR-20050003219-A (KR)
Inventor: AHN JOON SEOK
IPC: G06F1/16
Filed: 2003-06-30
Abstract: PURPOSE: An LCD monitor equipped with a DVD(Digital Versatile Disc) player to a lower part of a foldable supporter is provided to use the LCD monitor as a wall tapestry form and use the supporter as the DVD player, while reducing a package volume by folding the supporter to the rear of the LCD monitor. CONSTITUTION: The supporter to be folded to the display part is provided by making a supporting frame(300a) connect between both side hinges on a rear side of a display part(200) and a supporting base(300b) of the supporter(300). To use the supporting base as the DVD player, a slot(310) for a DVD ROM(400) is formed to a front side of the supporter base, a control button(320) is installed to a front or an upper side of the supporter base, a mechanical driving part is installed to the inside of the supporter base, and a PCB(Printed Circuit Board) is installed to the inside of the display part.
Patent KR-20050002476-A (KR)
Inventor: KWON SEO WON
IPC: H04W84/12
Filed: 2003-06-30
Abstract: PURPOSE: An AP(Access Point) for constructing a high-speed optical wireless network system based on an optical fiber is provided to use a semiconductor optical amplifier which is a single optical element having an optical modulation function for upward communication and an optical detection function for downward communication, thereby integrating a product in small size while constructing a network at low cost. CONSTITUTION: A central office(100) is connected to an AP(200) through the first optical fiber line for transmitting an optical signal and the second optical fiber line for receiving the optical signal. The central office(100) converts an electric signal into an optical signal to transmit the optical signal, and converts the optical signal into an electric signal to restore a UWB(Ultra Wide-Band) signal. The AP(200) comprises a semiconductor optical amplifier(200) having an optical detection function for converting the optical signal into the electric signal and an optical modulation function for converting the electric signal into the optical signal.
Patent KR-20050003744-A (KR)
Inventor: HSU SHUT CHEN
IPC: B60C17/04
Filed: 2003-07-04
Abstract: PURPOSE: A tire for a vehicle is provided to maintain general functions for a long time when the tire is suddenly broken and to make safe repair executed, by securing auxiliary tires combined to inner ribs of a main tire member. CONSTITUTION: A tire for a vehicle includes a main tire member(10), two annular auxiliary tire members(20), and plural screws(30). The main tire member has a reinforced wire and a net reinforcement member built in; inner ribs(101) each protruded from two opposed side walls; and plural recess holes formed in the inner ribs. The annular auxiliary tire members are symmetrically fixed to the inside of the main tire member. The annular auxiliary tire members have grooves(203) extended along the last opposed side walls; plural transverse screw holes(201) extended through the opposed side walls communicating with the grooves; and plural air holes(202) transversely extended through the opposed side walls. The screws are inserted in the screw holes of the auxiliary tire members and combined to the recess holes of the inner ribs of the main tire member.
Patent KR-20050008296-A (KR)
Inventor: LEE KYOUNG BUM
IPC: E01D21/00
Filed: 2003-07-15
Abstract: PURPOSE: A method for assembling, pushing and installing a deck of a bridge by using a rail sleeper is provided to cut down the construction cost, to maintain the bridge easily and to construct the slab of the bridge quickly by moving the deck of the bridge on the sleeper with the hydraulic jack and the moving roller. CONSTITUTION: A high pressure hydraulic jack(300) and a side rail(130) are installed in a placing part(110) formed by bending both sides, and a bridge support shoe(200) is installed in the upper part of a pier coping(100). A rail sleeper(400) is placed in the upper part of the high pressure hydraulic jack from the abutment to guide a deck(700) of the bridge, and composed of a moving rail(420) and side rail frames(440). The side rail frame of the rail sleeper is inserted to the side rail of the pier coping to place the rail sleeper. The deck of the bridge is placed and moved in the rail sleeper from the abutment. The deck of the bridge is fastened in the right position by moving down the hydraulic jack.
Patent KR-20050009643-A (KR)
Inventor: RYU HYUN KYU
IPC: H01L21/28
Filed: 2003-07-18
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form a contact plug with a high step and simplify a fabricating process by using a polysilicon layer as a hard mask. CONSTITUTION: An interlayer dielectric(112) and a polysilicon layer(114) are formed on a semiconductor substrate(110). The polysilicon layer is patterned. An etch process using the patterned polysilicon layer as an etch mask is performed to etch the interlayer dielectric and form a contact hole. A conductive layer(118) is formed on the resultant structure to fill the contact hole. A planarization process is performed to remove the conductive layer and the polysilicon layer on the interlayer dielectric so that a contact plug is formed.
Patent KR-20050015617-A (KR)
Inventor: MOON JEONG SEOG
IPC: C02F1/52
Filed: 2003-08-07
Abstract: PURPOSE: To provide a multilayered sedimentation besin capable of substantially reducing plottage required in construction of a purification plant by forming a structure comprising a sludge treatment means for treating sludge settled in the sedimentation basin and a purification means in a lower part of the sedimentation basin. CONSTITUTION: The multilayered sedimentation besin comprises a water-arriving basin(10) for stabilizing shaking of the level of purified raw water taken in from a reservoir; a mixing basin(20) mixing water treatment chemicals with the water level shaking stabilized purified raw water of the water-arriving basin; a flocculation basin(30) forming floc flocculated in the purified raw water that is chemical reacted with the water treatment chemicals in the mixing basin; a sedimentation basin(40) for naturally settling the floc formed in the flocculation basin by gravity; and a filter basin(50) for filtering the floc removed purified raw water of the sedimentation basin, wherein a water purification means(60) for purifying the purified raw water by sterilizing and disinfecting the purified raw water passing through the filter basin and a sludge treatment means(70) for treating sludge settled in the sedimentation basin are installed in multiple layers under the sedimentation basin.
Patent KR-20040014914-A (KR)
Title: Supercritical refrigeration system
Inventor: HOWARD HENRY EDWARD
IPC: F25B9/00
Filed: 2003-08-11
Abstract: PURPOSE: A supercritical refrigeration system is provided to refrigerate load which enables the use of environment-friendly refrigerant with low power consumption wherein the low side pressure of the circuit exceeds the critical pressure of the refrigerant fluid and the refrigerant fluid is compressed to a higher supercritical pressure prior to expansion. CONSTITUTION: A method for refrigerating load comprises steps for providing warm temperature supercritical pressure refrigerant fluid(40) and compressing the warm temperature supercritical pressure refrigerant fluid to the higher supercritical pressure; cooling higher supercritical pressure refrigerant fluid(50) and expanding the cooled higher supercritical pressure refrigerant fluid to produce cold temperature supercritical pressure refrigerant fluid; and warming the cold temperature supercritical pressure refrigerant fluid by indirectly exchanging heat with the cooling higher supercritical pressure refrigerant fluid and by indirectly exchanging heat with the refrigeration load to produce the warm temperature supercritical pressure refrigerant fluid. The refrigerant fluid comprises carbon dioxide, and the cold temperature is less than the critical temperature of the refrigerant fluid.
Patent KR-20030072296-A (KR)
Inventor: HAN TAEK SUN
IPC: A63B69/36
Filed: 2003-08-21
Abstract: PURPOSE: A golf ball for putting training is provided to make the golf ball go straight by forming a series of grooves or band around surface of the golf ball by equal spaces. CONSTITUTION: The golf ball(1) comprises a number of grooves(3) engraved in a constant width and a depth lower than surface(2) of the golf ball; wall side(4) of the grooves shaped in rectangular or round form with a little slope; and dimples uniformly aligned at bottom side(5) of the grooves(3) in a desirable shape. The golf ball(1) has a band around the ball higher than the surface(2) in an interval(D) equal to 1/4 of diameter of the ball, and a height(H) substantially equal to 1/8 of the diameter. The grooves(3) are arranged in the interval(D) and the wall side(4) has a height(H) same to 1/8 of the diameter of the ball.