baber/WOPTO huggingface dataset:
Patent KR-20040078732-A (KR)
Inventor: KIM HYEON GI
IPC: H04W8/24
Filed: 2003-03-04
Abstract: PURPOSE: A camera phone device having a photo service function, a controlling method, an online storage, and a printing method is provided to take a picture by using a camera phone, and to decorate a photo obtained through the photographing or to upload the photo online, thereby printing the photo online. CONSTITUTION: A key input portion(10) inputs a user command. A camera portion(20) photographs an image of a user, and outputs the image as an electrical signal. A controller(30) enables the photographing when the user wants to photograph a picture, and wirelessly downloads a decoration list from a server to decorate the picture. A communication portion(40) wirelessly downloads the decoration list. A storage(50) stores the decoration list. A handset portion(60) is used for calling. An output portion(70) stores and prints the picture online.
Patent KR-20030074269-A (KR)
Inventor: KIM CHUNG TAE
IPC: G06F17/30
Filed: 2003-03-06
Abstract: PURPOSE: A method and system for constructing and searching a multimedia information database is provided to enable a user to search wanted multimedia information rapidly from contents or a file. CONSTITUTION: The starting position and the ending position of the first meaning unit, which becomes the minimum unit when multimedia information is searched, are received(201). A keyword of the first meaning unit is received(202). The starting position and the ending position of the second meaning unit including at least one first meaning unit are received(203). The keyword is stored with position information of the first meaning unit and the second meaning unit(204). The starting position and the ending position of the third meaning unit including a predetermined number of the second meaning units are received. Position information of the third meaning unit is stored with the keyword.
Patent KR-20030036328-A (KR)
Title: Liquid dispenser having check valve on vertically operable discharge induction unit
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-03-03
Abstract: PURPOSE: A liquid dispenser having a check valve on a vertically operable discharge induction unit is provided to drink contents in a container conveniently through the discharge induction unit extended to a predetermined distance. CONSTITUTION: The dispenser(1) comprises: an opening main body(100) coupled to a contents discharge direction of a liquid container and provided with an opening(110) having an operating unit(111) of a predetermined size formed above the opening main body and a coupling device formed in the outer circumferential portion; and a discharge induction unit(200) assembled based on the operating unit formed at an upper part of the opening and having a vertically operable side discharge hole(205). A lid(300) is assembled based on the upper part of the discharge induction unit and the operation unit of the opening. A check valve(400) is assembled on the dispenser to be opened at a predetermined pressure and shut when the pressure is released. An auxiliary discharge induction unit(500) extended at a predetermined distance is formed below the discharge induction unit.
Patent KR-20040080074-A (KR)
Inventor: KIM TAE YEONG
IPC: F25D23/00
Filed: 2003-03-10
Abstract: PURPOSE: A refrigerator with a display unit is provided to withdraw or contain the display unit in the refrigerator easily and stably, and to minimize collision of the display unit and a movable plate by moving the movable plate into the withdrawal position in early containing the display unit in the storage case. CONSTITUTION: A door of a refrigerator is composed of a display unit and a seat part combined with the display unit. The display unit comprises a storage case(40) opened or closed and installed in the seat part, a display panel withdrawn and contained in the storage case, and a lift unit withdrawing or containing the display panel vertically by rotational force of the storage case. The storage case has a movable plate(50) lifting the display unit up and down to withdraw or contain, driving levers(46,47) combined with a lower part(40c) of the storage case by hinges(46a,47a), and driven levers(48,49) combined with ends of the driving levers by hinges and projections(57a,57b) of the movable plate by hinges.
Patent KR-20040082638-A (KR)
Inventor: CHOI JONG HYEON
IPC: G11C11/4091
Filed: 2003-03-19
Abstract: PURPOSE: A semiconductor memory device comprising a bit line insulation circuit is provided, which changes an insulation signal of ground voltage level into a precharge level in an active state without comprising a boosting circuit. CONSTITUTION: According to the semiconductor memory device, the first memory block includes at least one memory cell, and the second memory block includes at least one memory cell. Sense amplifiers(140,150) sense data stored in a memory cell. The first insulation transistor connects and disconnects the memory cell in the first memory block and the sense amplifier in response to the first insulation signal. The second insulation transistor connects and disconnects the memory cell in the first memory block and the sense amplifier in response to the second insulation signal. And an insulation circuit drives the first and the second insulation signals. The insulation circuit drives with a precharge level by increasing a ground voltage signal among the first and the second insulation signals when being transitted from an active state to a precharge state.
Patent KR-20030029098-A (KR)
Inventor: YOO JEING MAN
IPC: A01D15/04
Filed: 2003-03-24
Abstract: PURPOSE: An improved foldable machine for digging out strawberry seedling is provided to increase a user's conveniency and prevent grass or trunks from getting tangled to an outer part of a digger blade. CONSTITUTION: A horizontal hinge portion(130') is provided above the middle of a fixing frame(100a) and a hydraulic cylinder(170) is installed under the middle of the fixing frame(100a). By the expanding operation of the hydraulic cylinder(170), it is possible to adjust an inclination angle of a movable frame(100b) with a digger blade(140) attached thereto.
Patent KR-20030040249-A (KR)
Inventor: KIM HYUN GU
IPC: A43B3/24
Filed: 2003-03-20
Abstract: PURPOSE: A shoe for a dual use in a classroom and a playground is provided to live a convenient and efficient school life by eliminating the inconvenience of taking off one's shoes and putting on the shoes again whenever moving between the classroom and the playground. CONSTITUTION: A binding groove and a lower surface are formed below a side face(5') of a narrow base plate(5). A narrow base groove is formed between upper and lower parts of the upper and lower surface of a bottom sole(1). The upper surface(2) is turned toward the ground and the narrow base groove is fitted to the binding groove, thereby using the shoe for use in the playground. On the contrary, the lower surface is turned toward the floor of the classroom and is fitted to the narrow base groove, thereby using the shoe for use in the classroom.
Patent KR-20030081077-A (KR)
Title: 투명한 전도성 적층물 및 이의 제조방법
IPC: H01B5/14
Filed: 2003-04-08
Abstract: 본 발명은, 유기 중합체 성형물을 포함하는 기판 및 상기 기판 위에 형성되는 것으로 완전 결정화된 투명한 전도층을 포함하는 투명한 전도성 적층물, 및 이의 제조방법에 관한 것이다.  상기 투명한 전도성 적층물은 유기 중합체 성형물을 포함하는 기판; 및 Sn 원자를 1 내지 6중량%(In 원자 및 Sn 원자의 총량 기준) 함유하는 In-Sn 복합 산화물을 포함하고, 15 내지 50nm의 막 두께, 30 내지 45 cm 2 /V·S의 홀 이동도 및 2×10 20 /cm 3 내지 6×10 20 /cm 3 의 캐리어 밀도를 갖는 것으로, 상기 기판 위에 형성된 완전 결정화된 투명한 전도층을 포함한다.
Patent KR-20040089769-A (KR)
Inventor: OSTLUND MARKUS
Filed: 2003-04-15
Abstract: PURPOSE: A device and a method for automatically determining/discriminating a tax refund of an article on a credit card transaction process are provided to automatically determine tax refund, a tax category, and the tax refund of the article related to a credit card transaction. CONSTITUTION: A memory(115) stores the tax categories, tax application rules, and tax calculation rules. An input interface(107) inputs information related to at least one transaction object. Transaction object information includes an ID and price of the transaction object. A sorting processor(122) determines that one or more applications of the tax category is applied to the transaction object by applying the tax application rules to the ID of the transaction object, and determines the tax price related to the transaction object by applying the tax calculation rules to the price of the transaction object.
Patent KR-20040090274-A (KR)
Inventor: CHUN HEE UK
IPC: B21D51/28
Filed: 2003-04-17
Abstract: PURPOSE: A method and a system for manufacturing rainwater pipe for buildings and structures are provided to manufacture the rainwater pipe irrespective of types of material used and efficiently manufacture the rainwater pipe at low cost by continuously supplying flat shaped material at a time to manufacture a rectangular rainwater pipe using a forming machine. CONSTITUTION: The system(50) comprises a main frame(55) comprising vertical bars(51) vertically set up, and horizontal bars(52) connected to upper and lower parts of the vertical bars; a supporting frame(56) installed at upper both sides of the main frame in such a way that a tunnel type space is formed in the supporting frame; a guide installed in front of the supporting frame to guide a thin metal sheet supplied; first forming means installed in rear of the guide to form irregular surface on the thin metal sheet supplied and form catching part at both ends of the thin metal sheet; second forming means(80) installed in rear of the first forming means to visibly form side surface and upper surface of the rainwater pipe by bending the irregular surface formed thin metal sheet; and third forming means(90) installed in rear of the second forming means to complete one rainwater pipe by pressing the connected catching parts after connecting the catching parts bent through the first and second forming means.
Patent KR-20030047925-A (KR)
Inventor: TANIMOTO TAKASHI
IPC: H03K19/0175
Filed: 2003-04-26
Abstract: PURPOSE: A CCD(Charge Coupled Device) image sensor driving device is provided to guarantee stable operations of a CCD image sensor and to supply a buffer circuit having a CMOS(Complementary Metal Oxide Semiconductor) inverter circuit of an output unit with low power consumption. CONSTITUTION: A CCD image sensor driving device(500) is composed of a drive circuit for supplying a pulse signal to a CCD image sensor(100) and a power supply circuit coupled to the drive circuit to feed voltage for generating the pulse signal to the drive circuit. The power supply circuit includes an over-boosting circuit for temporarily over-boosting the voltage supplied to the drive circuit to generate over-boosted voltage before a charge transfer operation of the CCD image sensor. The CCD image sensor includes a photographing part(110) for executing photoelectric conversion; an accumulating part(120) for temporally accumulating photoelectric-converted electric charges; and a horizontal sending part(130) for sending the electric charge accumulated in the accumulating part to an output part.
Patent KR-20040094161-A (KR)
Inventor: KIM EUN JU
IPC: C07D455/03
Filed: 2003-05-02
Abstract: PURPOSE: Protoberberine derivatives inhibiting fat cell differentiation is provided, which inhibit accumulation of fat metabolites, and reduce the blood sugar level. Therefore, they can be useful for prevention and treatment of obesity. CONSTITUTION: 5,6-Dihydro-dibenzo-(a,g) quinolizium of the formula (1), 5,8-dihydro-6H-dibenzo-(a,g) quinolizine of the formula (2) and a compound of the formula (3) are provided, wherein R1 and R2 are the same or different, and independently hydrogen, C1-C6 alkyl, hydroxy or C1-C6 alkoxy, or methylenedioxy together; R3 and R4 are the same or different, and independently hydrogen, C1-C4 alkyl or haloalkyl, phenyl or halogen, or alkyl substituted phenyl; R5 and R10 are the same or different, and independently hydrogen, C1-C10 alkyl or haloalkyl, C1-C10 alkene or haloalkene, C5-C7 cycloalkyl, alkoxycarbonyl, C1-C5 alkyl, C1-C5 alkylcarbonyl or C1-C5 alkyl; R6 and R7 are the same or different, and independently hydrogen, hydroxy, C1-C5 alkyl or haloalkyl, C1-C12 alkoxy, substituted phenylmethyl, substituted furylmethyl, substituted triazoylmethyl or quinolinylmethyl, or methylenedioxy together; R8 and R9 are the same or different, independently hydrogen, hydroxy, C1-C5 alkyl or haloalkyl, or C1-C5 alkoxy; and X is a counterpart anion of ammonium cation.
Patent KR-20040099029-A (KR)
Inventor: LEE BYUNG CHUL
IPC: A47C7/38
Filed: 2003-05-17
Abstract: PURPOSE: A chair is provided to unfold a head rest from a backrest to use as the head rest and fold the head rest into the backrest to use as a subsidiary backrest. CONSTITUTION: In the chair having a head rest(40) disposed at a backrest(30), a shoulder portion(41) is formed on the head rest(40) and a mounting portion(42) is formed in the middle of the shoulder portion(41) for fitting a seater's neck region thereto; and a shoulder mounting portion(31) is formed in front of a backrest(30) and the shoulder portion(41) of the head rest(40) is inserted into the shoulder mounting portion(31) of the backrest(30) and supported backward if the head rest(40) is turned over forward.
Patent KR-20040034349-A (KR)
Inventor: CHENG CHIEN HONG
IPC: H01L51/50
Filed: 2003-05-20
Abstract: PURPOSE: An organic blue light emitting diode is provided, to obtain high external quantum and current efficiency and an excellent CIE coordinate by using an aromatic compound applicable to an organic light emitting layer and a hole transport layer. CONSTITUTION: The organic light emitting diode comprises a positive electrode formed on a substrate; a negative electrode; and a light emitting layer containing a compound represented by Ar1-Ar2 or Ar1-Ar3-Ar2 located between the positive electrode and the negative electrode, wherein Ar1 and Ar2 are independently a substituted or unsubstituted isochrysenyl, anthracenyl, naphthalyl, biphthalyl, pyrenyl or phenanthrenyl group; Ar3 is a substituted or unsubstituted phenylene, biphenylene, naphthylene, anthracenylene or fluorenylene group. Optionally the organic light emitting diode comprises further an electron transport layer between the light emitting layer and the negative electrode, wherein the light emitting layer is a hole transport layer.
Patent KR-20040100262-A (KR)
Inventor: KIM SIN DEOK
IPC: G06F13/28
Filed: 2003-05-22
Abstract: PURPOSE: A flash memory system for implementing fast access on read/write operations and a data access method are provided to reduce an access frequency to the flash memory device and reduce consumption power. CONSTITUTION: The flash memory device(112) stores instructions and data. A page register(114) stores the data inputted/output from the flash memory device. A dynamic fetching unit(120) transmits a selected block to an on-chip cache by selectively fetching the block stored in the page register. A victim buffer(132) stores the block data replaced from the on-chip cache. A spatial buffer(142) stores the block fetched by the dynamic fetching unit.
Patent KR-20040100372-A (KR)
Inventor: KIM DAE JUNG
IPC: B01D33/80
Filed: 2003-05-22
Abstract: PURPOSE: To develop a guide device for effectively supporting the chain as preventing chain from being jammed in a traveling water screen. CONSTITUTION: In a traveling water screen installed at seawater intake into which seawater used in desalination equipment or electric power generation equipment is flown to cut off foreign materials flown in, the guide device (8) comprises semicircular guides (7) into which the chain of the traveling water screen is inserted such that the chain of the traveling water screen is guided; and side surface and lower part supporting frames for supporting the semicircular guides so that the semicircular guides are disposed with being spaced apart from each other.
Patent KR-20040100554-A (KR)
Inventor: LEE JONG UK
IPC: G11B19/12
Filed: 2003-05-23
Abstract: PURPOSE: A disk deciding method in an optical disk reproducing/recording system is provided to remove a decision error from the second-round recognition process after the first-round CD/DVD decision rewinding process, and to restrict a recognition time delay on the first-round, thereby removing a decision error and a disk recognition time delay. CONSTITUTION: A DVD laser is turned on(S100), and a lens-down process is executed(S110). A leans-up process is carried out(S120). When a surface is detected(S130), a timer is started(S140). The timer is continuously increased until a recording surface is detected(S150). The timer is stopped by the detected recording surface(S160). A timer value is stored, and a decision time is set(S170). A pre-updated decision time difference is read from an EEPROM(S180), to check whether the decision time value is valid(S190). If not, the existing decision time value is set(S200).
Patent KR-20040102481-A (KR)
Inventor: CHOI CHUN GI
IPC: G02B6/38
Filed: 2003-05-28
Abstract: PURPOSE: A manual optical coupling structure and a manufacturing method thereof are provided to perform a high efficiency vertical/horizontal optical coupling at low cost by providing a manual optical coupling as well as an automatic electrical connection simultaneously. CONSTITUTION: A manual optical coupling structure includes an optical coupling platform(20) and an optical electrode(10). The optical coupling platform includes an optical fiber guide hole(22) receiving an optical fiber therein, a plurality of recessive microstructures(24), and a first electrode arranged along with an inner surface of the microstructures. The optical electrode includes an optical waveguide(13) arranged along the optical fiber, a plurality of protrusion microstructures(14) and a second electrode(26). The protrusion microstructures are inserted into the recessive microstructures such that the first and second electrodes are electrically coupled with each other.
Patent KR-20040104203-A (KR)
Inventor: LEE HYEON
IPC: H04B1/40
Filed: 2003-06-03
Abstract: PURPOSE: A method for collecting garbage data in a mobile terminal is provided to prevent an interrupt from the external and to smoothly execute garbage collection by transferring a mobile terminal to a lower power mode form a moment in case that garbage collection is made or needed for a flash memory in the mobile terminal. CONSTITUTION: If it is judged that garbage collection(FGC) is required(S101), an FGC_task requests an MC_task to transfer to an FGC_mode(S102). The MC_task issues a low power mode transfer command to an SRCH_task in order to transfer the idle mode of the mobile terminal to a low power mode(S103-S108). If the mobile terminal is transferred from the idle mode to the low power mode, the FGC_task executes garbage collection(S109).
Patent KR-20050001564-A (KR)
Inventor: PARK JAE WOO
IPC: A63B22/14
Filed: 2003-06-25
Abstract: PURPOSE: A rotary chair for a twist movement is provided to allow the waist and abdomen movement and the motion of upper body, to prevent every kind of diseases, like those of adult people by promoting the activities of physical internal organs and carrying on the metabolism smoothly, and to enjoy the various motions. CONSTITUTION: The rotary chair for a twist movement includes: a support mechanism(10), having a fitted tube(12) formed on the upper side, and four supporting legs(11,11a); a rotary supporting plate(20), having a fixture(21), fitted into the inner circumference of the fitted tube(12) so as to be freely rotated; a first damping spring(1), connected between the fitted tube(12) and the fixture(21); two lateral twisting bars(30), having an outer-directional flange(31), a supporting bar(61), a gripping portion(32), a first elastic spring(33), and a second elastic spring(34); a seat(50), located in the upper center of the rotary supporting plate(20), and connected to the latter(20) with aid of a second damping spring(2) and a central spring; a back rest(60); and a rotary body(74).
Patent KR-20050001751-A (KR)
Inventor: CHAE KWANG KEE
IPC: H01L21/8242
Filed: 2003-06-26
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to prevent damage of a lower electrode by using a SOG(Spin On Glass) layer formed on a photoresist before CMP(Chemical Mechanical Polishing) process. CONSTITUTION: An interlayer dielectric having a contact plug is formed on a cell region of a semiconductor substrate. A storage node contact hole is formed on the contact plug. A conductive layer(30) is formed in the storage node contact hole. A photoresist(33) is formed on the storage node contact hole. The exposure and development process on the photoresist are performed to expose the conductive layer and photoresist in the storage node contact hole is removed. A SOG(Spin On Glass) layer(35) is formed on the storage node contact hole. The conductive layer is removed until exposing an interlayer dielectric by CMP(Chemical Mechanical Polishing) process. The SOG(Spin On Glass) layer and the photoresist in the storage node contact hole is removed and a contact hole for lower electrode is formed.
Patent KR-20050003670-A (KR)
Inventor: JANG HEE BOK
IPC: C21D8/06
Filed: 2003-07-03
Abstract: PURPOSE: To provide a method for manufacturing high strength bolts, the method for extending strength and life of bolts formed by heat treatment or cold rolling working, preventing the bolts from easily being cracked during forming and manufacturing bolts having excellent processing efficiency. CONSTITUTION: The method comprises a step of cutting a carbon steel or alloy steel wire rod on which heat treatment or cold rolling working is performed to a plurality of wire rods in a certain size; a step of partially heating portions(8) of the cut wire rods corresponding to a bolt head part and a screw front part to a temperature of 400 deg.C to A1 transformation temperature; and a step of forming the partially heated wire rods in a bolt shape in the temperature of 400 deg.C to A1 transformation temperature, wherein the heating step is performed by using a small capacity heating equipment such as a high frequency heating coil.
Patent KR-20050009092-A (KR)
Inventor: LEE MIN HWA
IPC: H04B1/40
Filed: 2003-07-15
Abstract: PURPOSE: A portable terminal and a position information supply system using a geomagnetic sensor/location-based service are provided to supply a navigation service without comprising a GPS receiving device by using a geomagnetic sensor and a location-based service, thereby realizing a position information announcing system at low cost. CONSTITUTION: A battery pack(300) consists of a geomagnetic sensor(310) for checking a change of a magnetic field, recognizing a motion of a portable terminal(400), and outputting a position signal, and an analog/digital converter(320) for receiving the position signal to convert into position data and outputting the converted position data. A controller(430) receives the position data from the battery pack(300), and displays a proceeding direction on a display(440).
Patent KR-20050009359-A (KR)
Inventor: KIM JU MYOUNG
IPC: B62D43/04
Filed: 2003-07-16
Abstract: PURPOSE: A spare tire carrier system for a truck is provided to easily match a tire placing plate to a central line of a spare tire by a guide pin projected on the tire placing plate and to prevent the spare tire from separating by inserting the guide pin directly into a bolt hole of the spare tire. CONSTITUTION: A spare tire carrier system for a truck comprises a shaft(12) installed at a carrier body(10) mounted at the lower part of a truck body and composed of a handle fitting unit(11) into which an operating handle is inserted; a chain(14) wound around a chain sprocket(13) rotated by the shaft; and a tire placing plate connected with one end of the chain. The tire placing plate is composed of a body unit(31) formed in the center and coupled with the chain to support a spare tire(SP) from the underside and plural guide pins(32) inserted into bolt holes formed on a wheel of the spare tire and protruded at both sides of the body unit.