baber/WOPTO huggingface dataset:
Patent KR-20040066572-A (KR)
Title: Infrared treatment bed
Inventor: LEE JONG HWA
IPC: A61G13/00
Filed: 2003-01-20
Abstract: PURPOSE: An infrared treatment bed is provided to make it convenient to prepare an infrared treatment on a patient and make effective and convenient the irradiation of heat and infrared rays on an affected part. CONSTITUTION: A bed(1) provides a patient with a space to lie on by laying a mattress(1b) on the upper side of a frame(1a) having a predetermined width, length and height. A slide(3) is mounted on a lateral side of the longitudinal frame(1a) of the bed(1) by an inner member to be slidably operated. A first bracket(17) of a plate type is fixedly mounted to an outer member and has a larger height than that of the out-member of the slide(3). A second bracket(19) of a cylindrical shape is mounted on an outer side of the first bracket(17) in a vertical direction and has the upper side opened and the lower side stopped by a screw. An infrared lamp(5) is mounted by providing a controller(27) at a post inserted and placed at the second bracket(19) and interposing a bendable member(25) on the upper end of the post(23).
Patent KR-20030091659-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L27/08
Filed: 2003-01-23
Abstract: 역회복특성이 양호하고, 또한, 애노드전극 상에 와이어가 본딩될 때에도 Si 기판의 상부 주표면 내에 결함이 생기지 않기 때문에 내압이 저하하지 않는 다이오드 및 그 제조방법을 제공한다. 다이오드(100)는, 캐소드 N+층(101) 및 N-층(102)을 갖는 Si 기판을 구비한다. N-층(102) 상부에서 애노드 P층(103)이 형성되어 있지 않은 영역에, 실리콘에 비교하여 배리어하이트(장벽의 높이)가 낮은 백금 등의 불순물을 주입하는 것에 의해, 쇼트키 접합영역(104)이 형성되어 있다. Si 기판과 애노드전극(106) 사이에는 배리어메탈(105)이 형성되어 있다.
Patent KR-20040074541-A (KR)
Title: Electrode device for high frequency thermotherapy
Inventor: LEE JEONG MIN
IPC: A61B18/00
Filed: 2003-02-19
Abstract: PURPOSE: An electrode device for high frequency thermo therapy is provided to enable lesions of a body such as cancerous tissues to be debrided in an adjustable, simplified and safe manner using an electrode needle through high-frequency cauterization, while reducing the number of puncturing the electrode needle into a patient's body, thereby maximizing the cauterization efficiency, and reducing a patient's pain during treatment. CONSTITUTION: The electrode device comprises: an electrode needle(6) provided in the front portion of a grip body(5); an electrode line(4) provided in the rear of the grip body(5) for supplying high frequency to the electrode needle(6); a cooling line(3) for circulation and supply of cooling water; a connection unit(10) having a screw hole(11) formed at a leading edge of the grip body(5); and a guide member(20) having a guide tube(21) formed of an insulator(21a), and a screw unit(23), the guide member(20) being movably inserted into the electrode needle(6), wherein an electrically connected length of the electrode needle(6) projecting from a tip of the guide tube(21) is adjusted according to a position at which the guide member(20) is connected to the connection unit(10) of the grip body(5).
Patent KR-20030028516-A (KR)
Inventor: KIM YOUNG SUN
IPC: H01L27/146
Filed: 2003-02-27
Abstract: PURPOSE: An advanced image sensor chip and a method for fabricating a package using the same are provided to fabricate easily the package by using an image sensor chip. CONSTITUTION: A glass layer(3) is formed by coating and baking a glass-solution material on an image sensor chip(1) having a micro lens(2). Photoresist is coated on the glass layer(3). A predetermined region of the glass layer(3) corresponding to a bond pad(8) is removed by performing a development process and an etching process. The photoresist is removed from the glass layer(3). The image sensor chip(1) is adhered on a die paddle(5) by using an adhesive epoxy(4). A bond pad(8) of the image sensor chip(1) is connected with an inner lead(6) by using a gold wire(7). A molding process is performed by using a mold die. An out-lead terminal(9) is formed by trimming and forming a package body(10).
Patent KR-20030077961-A (KR)
Title: 가변유압모터 및 이를 사용한 무한궤도식 차량의주행구동감속기
IPC: F03C1/40
Filed: 2003-03-05
Abstract: 본 발명은 축 방향의 치수를 최대한 작게 할 수 있도록 하기 위한 것으로서, 그 해결 수단으로, 가변유압모터에 있어서 경전각(傾轉角)을 2단계로 가변(可變)으로 한 경사판(11)의 경사면에 눌러져 접촉되는 복수의 피스톤(10)을 갖춘 실린더블록(8)의 반경방향(半徑方向) 외측과, 이 실린더블록(8)을 수용하는 모터하우징(32)의 내주측(內周側)의 사이의 환상(環狀)공간의 원주방향의 적어도 1개소에, 상기 피스톤과 동일방향으로 왕복운동함으로써 경사판(11)의 경전각(傾轉角)을 변화시키는 경사판 경전(傾轉) 변환 피스톤(34)을 설치하였다.
Patent KR-20040080111-A (KR)
Inventor: LEE GYU HYEON
IPC: C02F1/78
Filed: 2003-03-11
Abstract: PURPOSE: Provided is a multi-purpose water supply system for dental services which provides purified and sterilized water by removing impurities from raw water and passing the impurity-removed raw water through an ultraviolet rays sterilizing device, an ozone dissolving device, an ultrafiltration membrane and a reverse osmotic membrane filter according to uses to a unit chair, a drinking equipment and a washing equipment. CONSTITUTION: The system comprises a means for supplying to a unit chair equipment and a mouthwash equipment consisting of a micro-filter(20) removing large-sized particulate materials such as rusts and floating materials from raw water, a pump keeping the pressure of the raw water constant, an activated carbon filter(21) adsorbing organic materials and heavy metal materials in the raw water, a storage tank(11) storing the primarily purified water and heating the stored water to a certain temperature, an ultraviolet rays sterilizer(12) sterilizing bacteria and microorganisms in the water according to uses of the water in the storage tank and an ultrafiltration membrane(22) minutely filtering the sterilized bacteria and microorganisms, a drinking water supply system consisting of a reverse osmotic membrane filter(23) filtering the dissolved inorganic materials in the water filtered through the ultrafiltration membrane and an activated carbon filter(24) improving the taste of the water filtered through the reverse osmotic membrane filter and a sterilized washing water supply system consisting of an ozone generator(14) sterilizing and washing medical equipments and hands in the storage tank and an ozone dissolving device(13) dissolving ozone in the water.
Patent KR-20030025965-A (KR)
Inventor: HAN SANG HOON
IPC: A61F13/15
Filed: 2003-03-18
Abstract: PURPOSE: A disposable panties type sanitary napkin for pet dogs is provided to prevent festering pet dog skin as well as to lessen the stress of a pet dog owner by utilizing an absorbing part of the conventional diaper or the sanitary napkin. CONSTITUTION: The conventional sanitary panties for pet dogs has problems such as a skin fester of pet dogs and a stress of a pet dog owner related to post treatment of the excretions when pet dogs menstruate or urinate. The panties type sanitary napkin for pet dogs is characterized by combining the sanitary napkin for woman and the diaper cover for baby to solve the problems. The panties type sanitary napkin for pet dogs uses an absorbing paper for a diaper.
Patent KR-20040064579-A (KR)
Inventor: MUN GYEONG SEON
IPC: C02F1/24
Filed: 2003-03-31
Abstract: PURPOSE: A wastewater treatment apparatus is provided to increase residence time of gas in wastewater by injecting gas or air into sludge separator installed inside reaction tank and improve water treatment efficiency by separating wastewater and gas layer from each other so that sludge is decomposed and separated by density difference. CONSTITUTION: The wastewater treatment apparatus comprises a reaction tank(10) into which wastewater and air flow by wastewater inflow pipe(22) and diffuser(24); sludge separation means(12) for increasing dissolved oxygen by vertically dividing the inside of the reaction tank in multistage, thereby increasing contact area of the wastewater and bubbles and decomposing contaminants by forming a residence space for separately collecting air, thereby separating the wastewater and air from each other so that sludge contained in the wastewater and air is increased by density difference; an air outlet(14) mounted on the reaction tank to discharge bubbles passing through the sludge separation means to the outside of the reaction tank; a treated water outlet(15) mounted on the reaction tank to discharge wastewater treated through the sludge separation means to the outside; and a precipitation tank(16) installed at a lower part of the reaction tank to concentrate and discharge sludge precipitated.
Patent KR-20040087577-A (KR)
Inventor: SONG GYEONG SU
IPC: G06F17/00
Filed: 2003-04-08
Abstract: PURPOSE: A method for connecting to the Internet using an electronic calling card is provided to enable a receiver to confirm information of a homepage or a site while the receiver confirms the electronic calling card by transmitting the electronic calling card including the URL(Uniform Resource Locator) of the homepage or the site. CONSTITUTION: A user terminal selects the electronic calling card to be transmitted. The user terminal inputs an ID number of a receiver terminal. The user terminal inputs the URL for connecting to the site linked with the information of the selected electronic calling card. A multimedia message including the electronic calling card information and the URL is transmitted to the receiver terminal.
Patent KR-20030081088-A (KR)
Title: 마스크, 광 반사막 부착 기판, 광 반사막의 형성 방법,전기 광학 장치의 제조 방법, 및 전기 광학 장치, 및 전자기기
IPC: G02B5/20
Filed: 2003-04-09
Abstract: 간섭 줄무늬의 발생이 적은 광 반사막 부착 기판을 제조하기 위한 마스크, 이를 이용하여 이루어지는 광 반사막 부착 기판, 광 반사막의 제조 방법, 및 간섭 줄무늬의 발생이 적은 광 반사막 부착 기판을 구비한 전기 광학 장치, 및 간섭 줄무늬의 발생이 적은 광 반사막 부착 기판을 구비한 전자 기기를 제공하다. 
     광투과부 또는 광불투과부를 도트 영역의 수보다 적은 수의 도트분을 한 단위로 해서 형성하고, 또한 그 단위내에서 불규칙하게 배열하고, 또한 당해 한 단위를 복수개 포함하는 마스크를 이용하여, 기재에 형성된 복수의 볼록부의 높이나 오목부의 깊이를 실질적으로 같게 하고, 또한 당해 복수의 볼록부 또는 오목부의 평면 형상을, 서로 겹친 원 및 서로 겹친 다각형, 혹은 어느 한쪽의 평면 형상으로 하고, 또한 복수의 볼록부 또는 오목부를 평면 방향으로 랜덤하게 배열한 광 반사막 부착 기판을 작성한다.
Patent KR-20040088693-A (KR)
Inventor: KIM JEONG SIK
IPC: G11B33/10
Filed: 2003-04-10
Abstract: PURPOSE: An audio device having a flip-down method is provided to open and close a front set which forms a front side of the audio device in flip-down method. CONSTITUTION: A body portion(20) is formed as a shape of a cabinet(21), and has various parts on an inner space(22). A trim panel(30) forms a tip front surface of the body portion(20), and has an entrance(32). A front set(40) is rotatively installed in flip-down method based on hinge portions(41) at both lower ends, and has various buttons and a display. A locking unit(70) enables the front set(40) to be selectively contacted with a front side of the trim panel(30) by exposing a suspending hook toward the front side of the trim panel(30).
Patent KR-20040093760-A (KR)
Inventor: KIM HWAN GUK
IPC: G01M7/00
Filed: 2003-04-30
Abstract: PURPOSE: An impact tester used in a shock absorber is provided to precisely determine quality of products and to precisely measure variation of damping force by reproducing impact force as a visual wave. CONSTITUTION: An impact tester for a shock absorber includes a housing(10), a falling pendulum(20) installed in the housing(10), an electromagnet(30) for allowing the falling pendulum(20) to be fixedly maintained or fallen down, a guide unit(40) for guiding the falling pendulum(20), a fixing unit for mounting a shock absorber(1) thereon, and a control panel. Support frames(12) are installed around the housing(10). A safety cover is installed on a side plate. A motor(32) is installed on an upper plate(14) and a pulley(34) having a wire(36) is coupled to a motor shaft of the motor(32).
Patent KR-20040097458-A (KR)
Inventor: CHOI SEONG HO
IPC: G11C29/00
Filed: 2003-05-12
Abstract: PURPOSE: A semiconductor memory device increasing redundancy efficiency is provided to increase yield of a memory chip by increasing the redundancy efficiency using an unused ECC cell block as a redundancy cell block. CONSTITUTION: According to the semiconductor memory device comprising a number of memory banks, each memory bank comprises a number of normal cell blocks(B1¯B5) including normal memory cells to store normal data. Each memory bank also comprises a number of redundancy cell blocks(RD1¯RD5) including redundancy memory cells to replace a defective memory cell, and more than one ECC(Error check/correction code) cell block(ECC) including ECC memory cells. The ECC cell block is used in replacing the defective memory cell in response to a mode signal.
Patent KR-20030094103-A (KR)
Title: 보호화 2'-데옥시시티딘류의 정제법
IPC: C07H19/073
Filed: 2003-06-04
Abstract: (과제) 종래에 효율적으로 정제하기 어려웠던 보호화 2'-데옥시시티딘류를 효율적으로 정제하는 방법을 제공한다. 
     (해결수단) 물과 복합체를 형성하는 결정으로 결정화시킴으로써 불순물을 제거하여 보호화 2'-데옥시시티딘류를 고순도로 정제한다. 
     (효과) 지금까지 칼럼 크로마토그래피법으로만 가능했던 고순도의 보호화 2'-데옥시시티딘류를 쉽고 대규모로 합성할 수 있게 되었다.
Patent KR-20040106678-A (KR)
Inventor: KANG SEONG IL
IPC: H04B1/38
Filed: 2003-06-11
Abstract: PURPOSE: A hinge device of an information equipment is provided to easily open and shut a sub-body to a main body and variously control an opening angle of the sub-body. CONSTITUTION: A hinge housing(101) includes a driving part housing(101a) and a stopper housing(101b) integrated with one end of the driving part housing(101a). Hinge shafts(102a,102b) have one end protruded to the other end of the driving part housing(101a) and the other end placed in the stopper housing(101b), passing through the driving part housing(101a). A torsion spring(191) has one end supported by the hinge housing(101) and the other end supported by the hinge shafts(102a,102b) so that the torsion spring(191) can provide force of restitution rotating the hinge shafts(102a,102b) to an initial position when the hinge shafts(102a,102b) rotate.
Patent KR-20040110317-A (KR)
Inventor: YOON JUN YEOL
IPC: G11C7/00
Filed: 2003-06-18
Abstract: PURPOSE: A circuit for generating a power-up signal in a semiconductor device, a generating method thereof and a testing method therefor are provided to adjust and test the power-up signal level through an external control signal without any changes of circuit. CONSTITUTION: A circuit for generating a power-up signal in a semiconductor device comprises a decoder(100) for outputting plural decoding signals(tm0-tm3) according to plural address signals(Ad0-Ad1), test enable signals(tm-en) and test disable signals(tm-dis); a selection part(200) for outputting plural selecting signals(p0-p3, n0-n3) according to the plural decoding signals(tm0-tm3); a power-up signal generation part(300) for generating power-up signals(Power-up) after deciding a detection level of an external source voltage according to the plural selecting signals(p0-p3, n0-n3). The power-up signal generation part(300) consists of a voltage divider for dividing the external source voltage and generating a gate voltage signal; a detection part for deciding the detection level of the external source voltage according to the gate voltage signal and the plural selecting signals; an output part for generating the power-up signal according to an output of the detection part.
Patent KR-20040110458-A (KR)
Inventor: LEE JEONG TAE
IPC: G06Q50/30
Filed: 2003-06-19
Abstract: PURPOSE: A method for selecting an optimal position of a car antenna on new car development using a genetic algorithm is provided to perform a business systematically and efficiently by finding out the optimal antenna position for the new car development, and enhance a goods value by improving performance of each service. CONSTITUTION: Data for the car and the antenna installed to the car is coded(110). The first position to install the antenna to the car is selected(120). The optimal performance of the antenna is estimated(130). It is judged that the optimal performance of the antenna is satisfied(140). If the optimal performance of the antenna is satisfied, the optimal performance antenna is found out(150).
Patent KR-20040110712-A (KR)
Inventor: HONG SEONG HWA
IPC: H04Q9/00
Filed: 2003-06-20
Abstract: PURPOSE: A method for expanding the expected life span of a remote controller is provided to prevent rubber contacts of the remote controller from being worn out by forcibly converting key matrix. CONSTITUTION: Use frequency to a function of each remote control key is counted, and the counted value is provided(201). It is judged whether the counted value reaches random frequency(202). If so, a light emitting diode is controlled to emit light(204). It is checked whether the key reaching the random frequency continuously provides the input signal(205). If so, a mode is converted into a matrix conversion mode, and order to use frequency of all keys of the remote control keys is decided(207). If the input signal is provided from the key reaching the random frequency one more time, a matrix conversion signal is provided(208). Key positions in the remote control keys are changed by mutually converting the most frequently used key and the least frequently used key according to the matrix conversion signal(209).
Patent KR-20040110859-A (KR)
Inventor: JANG JAE MYOUNG
IPC: G06F17/00
Filed: 2003-06-20
Abstract: PURPOSE: A system and a method for an information offering service on an Internet environment are provided to induce efficient Internet use by eliminating simple/repeated sequential processes that Internet users confirm a result of behavior on the Internet. CONSTITUTION: A user terminal(100) is equipped with a web browser(110) and a client program(120). The client program includes a generating module(121) generating an ID code of the user, a transporting module(122) automatically transporting the ID code through the web browser by user's request, and a searching module(123) checking a new event or new notification data for the user by periodically connecting to service server networks(200). The service server network on the online includes a web server(210) operating a web site, a database(220) storing the ID code received from each user terminal and notification data converted from the newly generated event, and an interfacing module(230) providing the notification data of each registered ID code.
Patent KR-20040110875-A (KR)
Inventor: KIM DAE HUI
IPC: H04B1/40
Filed: 2003-06-20
Abstract: PURPOSE: A method for expressing feelings of a user in video telephony is provided to retrieve/select previously stored moving picture emoticons for emotion expression or voice data for emotion, and then insert the selected data during video call conversation, thereby transmitting feelings of a user. CONSTITUTION: Video telephone conversation is performed. In the middle of performing video telephone conversion, preliminarily stored moving picture emoticon or voice data to express feelings is searched for and selected to express feelings in an image or voice. The selected moving picture emoticon or voice data to feelings is inserted into data to be transmitted, and transmitted to a receiving side.
Patent KR-20050000078-A (KR)
Inventor: LEE SEOK WOON
IPC: H01L29/786
Filed: 2003-06-23
Abstract: PURPOSE: A method of manufacturing an TFT(Thin Film Transistor) with a crystalline active layer is provided to improve a light transmissivity of a display device with the TFT by removing effectively a metal film used for MILC(Metal Induced Lateral Crystallization) from the device without influence on a gate electrode using an etchant containing HF or CF4. CONSTITUTION: A silicon active layer is formed on a transparent substrate. A gate insulating layer(12) and a gate electrode(13) are sequentially formed on the silicon active layer. A metal film(14) for inducing the crystallization of silicon is formed thereon. The silicon active layer is crystallized by using a heat treatment. The metal film is removed from the resultant structure by using a predetermined etchant. The predetermined etchant contains HF or CF4.
Patent KR-20050001810-A (KR)
Inventor: CHOI BYUNG HUN
IPC: A63C17/20
Filed: 2003-06-26
Abstract: PURPOSE: Shoes having foldable wheels are provided to allow a user to feel such a speed and safety sensation as those of inline skate and to simply fold the wheels into the shoes. CONSTITUTION: The shoes(1) having a function of inline skate with installed wheels include: support plates(4); hinge plates(6), installed on each lateral portion of the support plates(4) in a swivelling manner and comprising a wheel(2) and axis(8) and a bracket(7) for fixing the wheel(2) respectively; hinges(3), arranged respectively on each one end of the hinge plates(6) and swivelling the each hinge plate(6); and fixing members, for fixing the each hinge plate(6) on the bottom of the shoes(1).
Patent KR-20050003014-A (KR)
Inventor: CHOI HYUNG BOK
IPC: H01L27/04
Filed: 2003-06-30
Abstract: PURPOSE: A semiconductor memory device and a method for manufacturing the same are provided to prevent loss of a capacitor insulating layer by forming an etch barrier layer between a storage node electrode and the capacitor insulating layer. CONSTITUTION: An interlayer dielectric(105) having a contact plug(110) is formed on a substrate(100). A capacitor insulating layer(120) is formed on the interlayer dielectric to define a capacitor region for exposing the contact plug. A storage node electrode(150) having an MPS(Metal-stable Poly-Silicon) layer(145) is formed on the capacitor region. An etch barrier layer(130) is formed between the storage node electrode and the capacitor insulating layer, wherein the etch selectivity of the etch barrier layer is different to the capacitor insulating layer.
Patent KR-20040004111-A (KR)
Inventor: HIGASHIYAMA KIICHI
IPC: A01K93/00
Filed: 2003-07-01
Abstract: PURPOSE: To provide a float as necessary readily post-attached to a fishing line. CONSTITUTION: The float is composed of a first shell part 1, a second shell part 2 and a fishing line gripping body 3 arranged on the interior of the first shell part 1 and the second shell part 2. A through-hole 3a extending in the longitudinal direction and passing therethrough is formed in the center in the radial direction of the fishing line gripping body 3 and a slit 3b reaching the through-hole 3a is continuously formed in the longitudinal direction. The fishing line L is housed from the slit 3b into the through-hole 3a.On the other hand, the first shell part 1 and the second shell part 2 are mutually screwed and the fishing line gripping body 3 is tightened according to the degree of screwing thereof. The fishing line L is gripped with the tightened fishing line gripping body 3 to fix the float in a prescribed position of the fishing line L.
Patent KR-20050005972-A (KR)
Inventor: HAN SEUNG HEE
IPC: H01L21/3205
Filed: 2003-07-08
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to improve performance of the device by enhancing the structure of an MIM(Metal Insulator Metal) capacitor using a single damascene process. CONSTITUTION: A lower electrode(61a) and a lower metal line(61b) are formed on a semiconductor substrate(51). A first interlayer dielectric(63) is formed on the entire surface of the resultant structure. A first photoresist pattern for defining a capacitor region is formed thereon. A trench(65) for exposing the lower electrode to the outside is formed in the first interlayer dielectric by using the first photoresist pattern as an etching mask. A dielectric film(68) and an upper electrode(70) are completely filled in the trench.