baber/WOPTO huggingface dataset:
Patent KR-20040068811-A (KR)
Inventor: KANG SEUNG UK
IPC: B41J11/00
Filed: 2003-01-27
Abstract: PURPOSE: Apparatus for feeding paper of an ink jet printer is provided to reduce manufacturing costs and to delivery driving force to a pickup roller even though the height of printer paper changes by simplifying a structure of the ink jet printer. CONSTITUTION: Apparatus for feeding paper of an ink jet printer includes a pickup shaft(130), a drive shaft, a feeding shaft(120), a first gear, a fist idle gear, a second gear, a drive gear, a universal joint(150), and a link part. The feeding shaft(120) is rotated by a driving force. The drive shaft allows printer paper to be conveyed. The printer paper is picked up by the pickup shaft(130). The first gear is installed at one terminal of the feeding shaft(120). The second gear is coupled with a swing gear apparatus. The drive gear delivers a drive force to the drive roller.
Patent KR-20040069021-A (KR)
Inventor: PARK BONG TAE
IPC: F24F12/00
Filed: 2003-01-28
Abstract: PURPOSE: A single blower system for exchanging heat and ventilating is provided to reduce energy consumption by actively supplying and exhausting air and recovering exhaust heat through heat exchange with the single blower, and to cut down manufacturing cost by reducing the number of parts and noise. CONSTITUTION: A blower system for exchanging heat and ventilating is composed of a chamber case(200) having the divided portions not to mix internal air and external air and flowing internal air and external air in; an internal and external air separation plate(300) inserted to the chamber case to guide and separate external air from internal air; and a single blower(400) exchanging heat and filtering external air and internal air divided and guided by the internal and external air separation plate, and supplying external air indoors and discharging internal air outdoors.
Patent KR-20040069630-A (KR)
Title: Liquid crystal display
Inventor: KIM BONG JU
IPC: G02F1/133
Filed: 2003-01-30
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to improve display characteristic of the LCD. CONSTITUTION: An LCD includes a display area(DA) for displaying images and a driving area(GDA) for providing driving signals for driving the display part. The driving area includes an array substrate(100), a color filter substrate(200), and a liquid crystal layer(300). The array substrate has a conductive layer(140) for electrically connecting the first conductive pattern(114) to the second conductive pattern(115) that is formed at a level different from the level at which the first conductive pattern is formed. The color filter substrate includes a color filter(220), a common electrode(240) formed on the color filter, and a protection member(260) that is formed on the common electrode and insulates the conductive layer from the common electrode. The liquid crystal layer is interposed between the array substrate and color filter substrate.
Patent KR-20040075215-A (KR)
Inventor: EOM YUN SEOP
IPC: H04N1/46
Filed: 2003-02-20
Abstract: PURPOSE: A method and an apparatus for forming color images are provided to select data of the first image processor and data of the second image processor to form a color image. CONSTITUTION: The first image processor located inside a color image forming apparatus generates the first image data that is processed to be suited for a color image forming engine(S402). The second image processor located outside the color image forming apparatus generates the second image data that is processed to be suited for the color image forming engine(S404). An image data controller placed inside the color image forming apparatus receives the first image data and the second image data and selectively outputs the received first image data and the second image data to the color image forming engine(S406).
Patent KR-20030081026-A (KR)
Title: 경사곡선 결정방법, 경사궤적 결정방법, 렌즈가공방법 및렌즈가공장치
IPC: B24B19/03
Filed: 2003-03-14
Abstract: 본 발명은 숙련자가 아니더라도, EX 렌즈와 같은 특수렌즈에 적합한 경사를 형성할 수 있도록 한다. EX 렌즈에 경사를 형성하는 경우, 그 오목면의 곡선값에 근거하여 경사 곡선값을 결정하고(S711), 그 오목면의 곡률 방향과 같은 방향으로 경사곡선 기준축을 결정하며(S712), 그 수직방향 하측에서의 최소 두께부의 두께에 따라서 최소 두께부에서의 주연상의 기준위치를 결정하고(S713), 그 수직방향 상측에서의 최대 두께부와 최소 두께부의 두께비에 따라서 초기의 경사곡선 기준축의 보정값을 구하고(S714), 그 보정값에 근거하여 초기의 경사곡선 기준축의 축방향으로부터 축 경사시킨 각도를 구하며(S715), 경사 곡선값, 기준위치 및 축 경사각도에 따라서 경사궤적을 결정한다(S716).
Patent KR-20040083133-A (KR)
Inventor: CHOI BYUNG SOON
IPC: A61L9/20
Filed: 2003-03-21
Abstract: PURPOSE: Provided is an apparatus for sterilizing and deodorizing a house for a pet dog to sterilize viruses (for example, Parvo virus, Distemper virus, Escherichia coli, Pseudomonas aeruginosa, and others) which cause diseases to the dog, thereby preventing the diseases at the beginning; to remove a smell peculiar to the dog, thereby creating a pleasant room; and to be installed in various types (to be directly connected to the dog house or hung on the wall or stand-type). CONSTITUTION: The apparatus for sterilizing and deodorizing a house for a pet dog comprises an external case including a lower case(111) and an upper case(113); an ozone generator(130); a high voltage generator(140) for supplying the ozone generator with high-tension electricity; a ventilation fan(150) for forcibly intaking an outside air and sending the air to the ozone generator; an operation unit(160) for selecting operation conditions of the ozone generator; a circuit substrate(180) for controlling the operation of the ozone generator; and an electric power connector(170) for supplying the electric power by the high voltage generator.
Patent KR-20030076434-A (KR)
Title: 후드식 두발 촉진 장치
IPC: A61H33/06
Filed: 2003-03-21
Abstract: 2가지 종류의 제1 약액과 제2 약액을 사용하여 피시술자의 두발을 처리하기 위해서는, 일단 후드를 개방해야만 한다.  따라서, 제2 약액을 도포하기 위해서는, 후드의 위치를 조정하여 두부를 후드의 중심에 배치해야만 한다.  이러한 조정은 시술자나 피시술자 모두에게 번거롭다.  이러한 불편을 해소하기 위하여, 후드(D)를 갖춘 후드식 두발 촉진 장치는 상기 후드를 고정 후드(71)와 개폐 후드(72)로 분할하고, 상기 개폐 후드를 고정 후드에 개방 가능하게 부착시킨다.  이 경우에, 상기 개폐 후드(72)를 개폐함으로써, 상기 고정 후드(71)의 상부가 개방된다.
Patent KR-20030078039-A (KR)
Title: 반도체 집적 회로
IPC: H03B5/02
Filed: 2003-03-27
Abstract: 발진부(110)는 피드백 인버터 INV1 및 피드백 저항기 R2를 포함하고, 파형 정형부(120)는, 발진 안정 신호 A1 및 논리 소자들 AND1, OR1, 및 INV3에 의해 각각 생성되는 신호 Gp3 및 Gn3를 게이트 제어 신호로서 트랜지스터 P3 및 N3가 각각 수신하는 슈미트 회로 S1를 포함하고, 파형 정형부(120)로의 전원 공급은 저항기 R1 및 커패시터 C1을 포함하는 로우 패스 필터(111)를 통해 실행되어 고전위 전원 VDD가 파형 정형부(120)에 고전위 전원 VDDX로서 공급된다.
Patent KR-20040085501-A (KR)
Inventor: BAE YEONG MIN
IPC: G09G3/36
Filed: 2003-03-31
Abstract: PURPOSE: A memory control device is provided to control a memory without embedding a FIFO(First In First Out) function in a timing controller of a liquid crystal display. CONSTITUTION: According to the memory control device controlling a memory to store image information, an input interface unit(100) converts an analog RGB pixel signal into a digital RGB pixel data and then outputs it. A dummy data generator unit(200) generates dummy data. A data converter unit(300) receives the RGB pixel data and the dummy data, and it stores and converts them in parallel and outputs the RGB pixel data and the dummy data as the first group data. A memory unit(400) stores the RGB pixel data. And a control unit(500) writes the first group data to the memory unit at a write cycle, and reads the first group data stored in the memory unit and writes them to the data converter unit at a read cycle.
Patent KR-20030036430-A (KR)
Inventor: RYU DEUK RYONG
IPC: B23K9/00
Filed: 2003-04-02
Abstract: PURPOSE: A self-driving and traveling type high speed welding system is provided to improve welding performance as well as welding process as a whole by welding a stiffener between iron plates accurately, exactly and efficiently so that welding impossible sections are hardly remained. CONSTITUTION: The self-driving and traveling type high speed welding system comprises a cushion guide unit(20) comprising a pair of front and rear steel bars(2,2') both ends of which are elastically mounted on both brackets(19,19'); a pair of pressing units(1,1') at which a pressure adjusting unit(17) is installed so that the pressing units(1,1') are guided side to side on the front and rear steel bars(2,2') of the cushion guide unit(20) by pneumatic cylinders; a pair of system bodies(3,3') connected to the lower part of the pressing units(1,1') to elastically support the pressing units(1,1'); a hinge unit which is formed in a pin traversing the center of the system so that the hinge unit(4) accurately sets or removes the welding torches on a stiffener portion to be welded by ascending or descending the four welding torches(12 to 15) mounted on the lower part of the system bodies(3,3'); left and right four drive motors(8a to 8d) which are installed on the lower part of the system bodies(3,3') so that speed of the drive motors(8a to 8d) is controlled by four reduction gears(9a to 9d); four self-driving units(5a to 5d) comprising four double wheel unit bodies(10a to 10d) driven by the left and right drive motors(8a to 8d) and four direction rotationally supporting rolls(6a to 6d) mounted on the lower part of the double wheel unit bodies(10a to 10d); four self-traveling rollers which are connected to the self-driving units(5a to 5d) respectively; and four welding torches(12 to 15) which are arranged between the double wheel unit bodies(10a,10b) and wheel unit bodies(10c,10d).
Patent KR-20040090626-A (KR)
Inventor: PARK YOOUNG CHOOL
IPC: F01N13/00
Filed: 2003-04-18
Abstract: PURPOSE: A silencer for a pneumatic apparatus is provided to effectively silence a noise by preventing sound absorbing materials from moving by supporting the sound absorbing materials with support plates. CONSTITUTION: A box of a silencer has a plurality of inflow ports formed at an upper side for flowing compressed air into the box. A plurality of discharge through holes are formed at one side for discharging the flowed compressed air. A plurality of first, second, and third support plates(61,62,63) are installed inside the box. A plurality of guide grooves are formed at an inner wall of the box for fixing the plurality of support plates. A first sound absorbing material(64) is formed between the first support plate and the second support plate. A second sound absorbing material(65) is formed between the second support plate and the third support plate. A third sound absorbing material(66) is formed between the third support plate and the discharge through holes.
Patent KR-20040092202-A (KR)
Inventor: KIM SU DONG
IPC: B66C13/00
Filed: 2003-04-25
Abstract: PURPOSE: A tongs jaw cooling device for a tons crane is provided to prevent a penetration member from being overheated by radiant heat of a slab and fused to a combining tool of a holder and to easily replace a tongs jaw at the proper time for the minimum time by selectively supplying cooling oil in the installation direction of the penetration member. CONSTITUTION: A tongs jaw cooling device of a tons crane(2) for preventing a tongs jaw(10) mounted to a holder(12) separably installed at the lower part of a tongs arm of the tons crane carrying slabs from being overheated by radiant heat transmitted from the high-temperature slab comprises a cover(11) having a penetration member(11-1) passing through a combining tool(11-2) disposed at the tons jaw to install at the upper front side of the tongs jaw and an oil supply pipe(13) positioned in the rear side of the holder and composed of a storage unit for storing the cooling oil and a semicircular groove through which the penetration member penetrating the combining tool of the tongs jaw and a through-hole of the holder passes; and an oil discharging port arranged at the semicircular groove of the oil supply pipe, closed by a touch ball elastically supported by a spring, and communicated with the storage unit. While the penetration member passing through the semicircular groove is expanded thermally to push the touch ball, the oil discharging port is opened and the oil flows out.
Patent KR-20040068454-A (KR)
Inventor: YOO CHUN MAN
IPC: E01F5/00
Filed: 2003-05-01
Abstract: PURPOSE: A protective wall for a concrete precast septic tank is provided to prevent pollution caused by leakage materials by preventing the damage of reclaimed materials. CONSTITUTION: The protective wall for a concrete precast septic tank comprises: many corner members(22¯38) whose two sides are extended perpendicularly; many intermediate members(22a¯38n) arranged between many corner members(22¯38); a coupler fixing and coupling adjacent members; and a sealing device sealing up adjacent members.
Patent KR-20030087551-A (KR)
Title: 자기 기록 장치 및 자기 기록 매체
IPC: G11B21/10
Filed: 2003-05-06
Abstract: 본 발명은 자기 기록 장치에 관한 것으로, 자기 디스크에 주파수를 검출하는 서보 패턴을 형성하고, 편심이 있는 자기 디스크의 트랙킹을 정확하게 하여, 서보 패턴의 점유율을 낮추는 것을 과제로 하며, 자기 헤드와, 자기 헤드의 위치를 조정하기 위한 서보 패턴을 갖는 자기 기록 매체와, 자기 헤드가 서보 패턴을 판독하여 얻은 재생 신호를 바탕으로, 자기 기록 매체의 트랙의 반경 방향의 위치에 대응한 주파수를 검출하는 주파수 검출부와, 자기 기록 매체의 각 트랙 위치에 대응하는 소정의 주파수 정보를 미리 기억한 기억부와, 상기 주파수 검출부가 검출한 주파수와 기록부에 기억된 동일한 트랙에 대응한 주파수 정보를 비교하여, 그 주파수 차에 기초하는 자기 헤드의 위치 조정 신호를 생성하는 트랙킹부를 포함하는 것을 특징으로 한다.
Patent KR-20040097677-A (KR)
Title: Signboard fabrication method for changing freely shape of signboard by using lawn panel, plant panel, and flower panel
Inventor: CHOI KIL HO
IPC: G09F19/00
Filed: 2003-05-12
Abstract: PURPOSE: A signboard fabrication method for changing freely a shape of a signboard by using a lawn panel, a plant panel, and a flower panel is provided to fabricate the signboard by utilizing used materials. CONSTITUTION: A lawn panel signboard is prepared by using a steel plate, a veneer board, a plastic board, a steel pipe(1), and lumber after a predetermined frame is fabricated. An adhesive is coated on a surface of a frame of the lawn panel signboard. A mixture of ocher, gypsum, lime, solid compost, and water is injected as much as 5/2 of a predetermined mold. The frame of the lawn panel signboard is installed within the predetermined mold before the adhesive is hardened. The lawn panel signboard is completed by plating lawns, seeds, and flowers therein.
Patent KR-20040099545-A (KR)
Inventor: YANG YEONG IL
IPC: A47B83/02
Filed: 2003-05-19
Abstract: PURPOSE: Provided is a combination desk and chair capable of enlarging an area of a desk plate, increasing a supporting force of the desk plate, and being easily carried. CONSTITUTION: The combination desk and chair includes a desk frame(10) having a desk plate(20) engaged to an upper portion of the desk frame and a desk leg engaged to a lower portion, and a chair frame(30) having a seat plate(40) and backrest(50) engaged to an upper portion of the chair frame and a chair leg hingedly engaged to a lower portion. The chair is folded in a lower space of the desk plate. The desk frame includes a desk support(12) supporting the desk plate, and a pair of desk legs(14,14') extended towards the chair.
Patent KR-20040099600-A (KR)
Inventor: SIM JAE SIN
IPC: G01N21/86
Filed: 2003-05-19
Abstract: PURPOSE: An apparatus for inspecting a substrate is provided to control a substrate in a posture wanted by a user in simple constitution, thereby completely inspecting spots and defects of the substrate within a short time. CONSTITUTION: An apparatus for inspecting a substrate includes a base(1). A movable frame(2) is formed on the base to rotatively install a stage(3). The stage is installed to mount a substrate to be tested. A parallel manipulator includes six lifting actuators(10) with lower ends rotatively combined with the base and with upper ends rotatively combined with the movable frame, and lifting to the base up and down and moving the movable frame in desired direction.
Patent KR-20040103639-A (KR)
Inventor: CHOI U SEOK
IPC: C08J5/18
Filed: 2003-05-30
Abstract: PURPOSE: A biaxially oriented polyester film is provided to ensure excellent transparency due to the dispersibility improvement and to exhibit the antibiotic effect. CONSTITUTION: The biaxially oriented polyester film has a haze of 10 or less and a bacteriostatic reduction rate of 80% or more with respect to at least three bacteria. Such biaxially oriented polyester film is manufactured from a resin composition comprising inorganic particles on or in which silver components are present in an amount of 0.5-5 wt%. The inorganic particles have an average particular diameter of 0.005-5 m and are contained in an amount of 0.001-5 parts by weight, based on 100 parts by weight of acid monomer in composition.
Patent KR-20040102984-A (KR)
Inventor: KIM BU DEUK
IPC: H01L21/027
Filed: 2003-05-30
Abstract: PURPOSE: A method for forming a fine pattern of a semiconductor device is provided to obtain a stable photoresist layer composition, to embody a uniform CD(Critical Dimension) of contact holes and to reduce manufacturing processes by performing an exposure at a low temperature and a hard bake under glass transition temperature. CONSTITUTION: A photoresist layer is coated on a semiconductor substrate(300) with a layer to be etched(310). An exposure is performed on the photoresist layer at a temperature of 0 to -73°C. A photoresist pattern(370) is formed by developing the exposed photoresist layer at room temperature. A hard bake is performed on the photoresist pattern at a temperature of 100 to 110°C.
Patent KR-20030061725-A (KR)
Title: Soap composition effective for whitening, soothing and protecting skin and production thereof
Inventor: BAE OK JA
IPC: A61Q19/10
Filed: 2003-05-30
Abstract: PURPOSE: A method of preparing a soap composition by blending a mixture of soap material, Chlorella extract, jojoba oil, tocopherol and alkoxy glycerol with an ethanol extract of 16 kinds of Chinese herbal medicines is provided. Therefore, the composition is effective for prevention and improvement of skin aging. CONSTITUTION: About 8 to 1% by weight of Chlorella extract is blended with 1.0 to 0.1% by weight of jojoba oil, 1.5 to 0.1% by weight of tocopherol and 0.1 to 0.01% by weight of alkoxy glycerol and then added with a herbal extract of Ampelopsis japonica(Thunb.) Makino, Bletilla striata Reichb. fil., Acorus gramineus Soland., Dolichos lablab Linne, Prunus armeniaca Linne, Coix lacryma-jobi L. var. mayuen (Romain) Stapf, Artemisia princeps Pampan., Sophora flavescens Aiton, Bombycis Corpus, Ginkgo biloba L., Rohdea Japonica Roth, Ulmus parvifolia Jacq., Mentha arvensis L. var. piperascens Malinv., Phaseolus radiatus Linne, bamboo salt and Lingustieum chuangxiong Hort. The Chlorella extract is obtained by culturing Chlorella species in a medium containing pine needle, mugwort, unpolished rice, barley, Houttuynia cordata and herb for 48 to 72hr.
Patent KR-20040105196-A (KR)
Inventor: YU JO SEOK
IPC: B65H54/00
Filed: 2003-06-05
Abstract: PURPOSE: A wire winding apparatus is provided to wind wires vertically around a drum and achieve uniform winding by precisely controlling a traverse low inertia relatively to the drum. CONSTITUTION: A wire winding apparatus is composed of: a winding drum(42) around which a wire is wound by the rotation of a motor(41); a traverse(30) winding the wire along the width of a bobbin mounted in the winding drum and detecting the angle formed by the wire and the horizontal axis of the bobbin by an angle detecting unit; and a control unit comparing the angle detected by the angle detecting unit with the set angle to control the moving speed of the traverse. The traverse includes a driving motor(31) mounted with a rotary shaft having a spindle screw groove, a movable gear box(33) reciprocating along the rotary shaft by the rotation of the motor, a movable bar(32) fixed to the movable gear box and mounted with a traverse body, and a guide roller installed at the traverse body. The movable bar is parallel to the rotary shaft, and moves by the movement of the movable gear box.
Patent KR-20040105435-A (KR)
Inventor: CHOO GYO SEOP
IPC: G02F1/136
Filed: 2003-06-09
Abstract: PURPOSE: An array substrate, a method for manufacturing the same, and an LCD(Liquid Crystal Display) comprising the same are provided to reduce parasitic capacitance between a floating gate and a data line, thereby reducing the consumption of the electric power and preventing a cross-talk defect by forming an opening part in the floating gate. CONSTITUTION: A floating gate(301) is formed and then an opening part(302) is formed in the floating gate by removing the center portion of the floating gate. The opening part has the first width(d1). A data line(102) is formed over the floating gate at the first distance, wherein the data line has the second width(d2). When the second width is larger than the first width, the light passed through the opening part is blocked. A pixel electrode(103) is formed over the gate line at the second distance, wherein the second distance is larger than the first distance.
Patent KR-20040108497-A (KR)
Inventor: KIM GI UNG
IPC: G01R33/035
Filed: 2003-06-17
Abstract: PURPOSE: An FLL(Flux Locked Loop) driving method of a multi-channel squid sensor system and a method for obtaining an optimum bias current are provided to acquire rapidly a signal in comparison with a manual method by automating an operation of a squid sensor. CONSTITUTION: The external magnetic field is increased in a constant interval Φ0/4. A maximum value and a minimum value of output voltages are obtained by reading output voltages at four points. A voltage change width and a mean voltage are calculated thereby. A mean voltage value is inputted into an offset bias voltage value in order to set the mean voltage value as a reference point of an integrator. The external magnetic field is finely increased in a constant interval Φ0/16 in order to detect a flux point where voltage is increased from minimum. A flux bias generation voltage value is set by adding a predetermined difference to the rising flux point and an FFL is operated.
Patent KR-20040110231-A (KR)
Inventor: KIM HWA YEONG
IPC: H04B1/40
Filed: 2003-06-18
Abstract: PURPOSE: A method for confirming an edited initialization screen and a mobile phone for providing an initial screen preview function are provided to enable a user to check whether an inputted text is inserted into a desired position and re-edit the text in a previous state again. CONSTITUTION: An initial screen editing unit(20) changes initial screen information to initial screen information received from a user. A storing unit(40) stores initial screen information inputted by the user. A preview supporting unit(30) outputs inputted initial screen information according to the input of a preview key button of the user. A key button for re-editing the initial screen is inputted after preview screen information of the initial screen is outputted, initial screen information is re-edited.
Patent KR-20040021518-A (KR)
Title: Fixing apparatus and image forming apparatus
Inventor: AKIZUKI TOMOO
IPC: G03G15/20
Filed: 2003-06-20
Abstract: PURPOSE: A fixing apparatus and an image forming apparatus are provided to increase a service life of the fixing apparatus even when a fixing belt having an elastic layer is used as a fixing member in the fixing apparatus and perform correct temperature control of the fixing member to provide good fixing ability. CONSTITUTION: A fixing apparatus(12) including a heating element(16), an electric power supplying portion for supplying an electric power to the heating element, at least one or more temperature detecting means(18,19), the first rotary member(20) shifted together with a recording material and the second rotary member(22) for cooperating with the recording material to define an abutment portion therebetween. A temperature of the first rotary member is controlled by performing feedback control of the electric power supplied from the electric power supplying portion to the heating element on the basis of a temperature detected by the temperature detecting means and the recording material bearing an image is nipped and conveyed at the abutment portion thereby to heat the recording material. Before the temperature detecting means detect temperature change caused when the recording material rushes into the abutment portion, an electric power supplied to the heating element and required for heating the heating element is corrected to a predetermined electric power.