baber/WOPTO huggingface dataset:
Patent KR-20040076955-A (KR)
Inventor: CHOI YUN OH
IPC: C10L10/00
Filed: 2003-02-27
Abstract: PURPOSE: Provided is an additive for reducing various harmful gases generated from gasoline engine by combustion. CONSTITUTION: The additive consists of 8-9 parts by weight of CH3OH, 5-8 parts by weight of C3H8O, 3-5 parts by weight of (CH3)2CHCH2OH3, 5-8 parts by weight of C6H5CH3, 2-3 parts by weight of C6H4(CH3)2, 35-55 parts by weight of Light Straight Run naphtha (HSR) and 30-40 parts by weight of Low Sulfur raffinate.
Patent KR-20040077017-A (KR)
Inventor: KIM IL GON
IPC: G02F1/1368
Filed: 2003-02-27
Abstract: PURPOSE: An LCD device is provided to enable a drain electrode to cover light leakage generated from a domain corner and a texture, to effectively cut off the light leakage without deteriorating an opening ratio. CONSTITUTION: A gate line(121) is formed on the first insulating substrate(110). A data line(171) crosses the gate line(121) on the first insulating substrate(110). A pixel electrode(190) is formed on a pixel surface defined by crossing the gate line(121) with the data line(171), and has the first domain dividing unit. A TFT consists of a gate electrode(123) connected to the gate line(121), a source electrode(173) connected to the data line(171), and a drain electrode(175) connected to the pixel electrode(190). The second insulating substrate(210) is opposite to the first insulating substrate(110). A common electrode is formed on the second insulating substrate(210), and has the second domain dividing unit. A liquid crystal layer is injected between the first and second insulating substrates(110,210).
Patent KR-20030024751-A (KR)
Inventor: JUNG SOO MAN
IPC: B07B1/28
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a vibrating selector for shellfishes which forms an impeller part and a bottom sheet of a slider by elastic materials with placing a vibrator to the bottom sheet of the slider so that it prevents the shellfishes from being scattered outside. CONSTITUTION: In the common selector for the shellfishes which includes a hopper part(20) to be formed at the upper center of a base frame(10), the impeller part(50) to be placed at the upper edge of a combination part(40), which is penetrated through the hopper part and the bottom sheet of the slider and connected to an electric motor(31) and an automatic controller(60) to work the bottom sheet of the slider with a ventilation hole formed at the lower side, the vibrating selector for the shellfishes is characterized by forming the same diameter of an injector of the impeller as that of lower exit of the hopper part, adhering the vibrator to the lower side of the bottom sheet and placing an inverter(61) to the inner side of the automatic controller.
Patent KR-20040078446-A (KR)
Inventor: LEE DONG HWAN
IPC: G09G3/36
Filed: 2003-03-04
Abstract: PURPOSE: A method for controlling a source drive integrated circuit in a liquid crystal display device is provided to easily realize a selection of parts and a circuit design as well as to prevent a fuse short and the malfunction of a liquid crystal panel from occurring owing to an overcurrent. CONSTITUTION: A method for controlling a source drive integrated circuit in a liquid crystal display device is characterized in that a load signal is generated at a time passing predetermined frames after a polarity control signal is generated and is applied to a plurality of source drive integrated circuits, respectively. The source driver integrated circuit is provided with a liquid crystal panel, at least one source driver units(100,200) including a plurality of source drive integrated circuits, and a timing controller for generating the load signal and the polarity control signal to the plurality of source drive integrated circuits included in at least more than one source driver units(100,200).
Patent KR-20040078704-A (KR)
Inventor: JUNG A RA
IPC: F28G1/16
Filed: 2003-03-04
Abstract: PURPOSE: A waste heat recovery unit and a washing apparatus are provided to facilitate maintenance by easily cleaning a heat exchange pipe and to secure effective heat recovery efficiency of waste heat. CONSTITUTION: A waste heat recovery unit and a washing apparatus have a tank(100) of the waste heat recovery unit and S-shaped heat exchange pipes(500) interconnected and formed in multi-stages in the tank. The S-shaped heat exchange pipes are formed by binding plural water passage pipe in one. Circulation induction plates(200) are installed between the heat exchange pipes to form waste water passages. A moving nozzle part connected to a high-pressure water inlet pipe(300) is installed to the outside of the circulation induction plate. A nozzle drive part for driving the moving nozzle part along a guide rail formed to the circulation induction pipe is installed to the inside of the circulation induction pipe. The nozzle drive part is driven by a drive part installed to the outside of an assembling plate(180) of the tank. A position-sensing part sensing the position of the moving nozzle part is connected to the drive part. Inlets(110,140) and outlets(120,160) of water and waste water are formed to the upper and lower parts of the tank.
Patent KR-20030076452-A (KR)
Title: 화상 처리 장치 및 화상 출력 장치
IPC: G06T5/20
Filed: 2003-03-22
Abstract: 본 발명은 선명도(sharpness) 처리를 적절히 실시하는 것에 의해, 자연스럽게 화상의 첨예도(尖銳度)를 향상시킨다. 
     화상 처리 장치(10)는, 원(元)화상 데이터의 입력을 받아, 선명도(shaprness) 처리를 실시하여, 보정 화상 데이터(Sc)를 출력한다.    구체적으로는, 원화상 데이터(So)로부터는, 그 레벨 변화의 정도가 검출되고, 검출된 레벨 변화의 정도에 근거하여, 선명도 보정의 정도를 결정하는 기준으로 되는 보정 기준량 데이터(Sr)가 생성된다.    한편, 선명도 보정을 행하는 보정량(Sa)과, 보정 기준량(Sr)의 관계는 미리 정해진 보정량 특성 패턴에 의해 규정되어 있다.    보정량 연산 수단은, 보정량 특성 패턴에 따라서 적절한 보정량을 연산하고, 선명도 처리 수단이 그 보정량에 따라서 원화상 데이터에 대하여 선명도 처리를 실시한다.    여기서, 보정량 결정 패턴은, 보정 기준량의 크기에 따라 보정량이 변화되는 특성을 갖기 때문에, 원화상 데이터의 레벨 변화에 따라서, 적절한 보정량만 선명도 보정이 행해지는게 되어, 적절한 정도로 원화상 데이터의 첨예화를 행할 수 있다.
Patent KR-20040088141-A (KR)
Inventor: SHIN HONG BEOM
IPC: H01H1/16
Filed: 2003-04-09
Abstract: PURPOSE: A particular function operator for small-sized electronic instrument is provided to operate a particular function by using a metal bead for sensing a vibrating state. CONSTITUTION: A plurality of predetermined patterns(2) are formed on a PCB(101) for electronic instrument. The predetermined patterns are connected to a plurality of elements for performing particular functions. A loading region is formed at a center of a contact terminal part(1'). A metal bead(1) is loaded on the loading region. The metal bead is formed with a conductive material. A separation barrier(12) is formed around the loading region in order to prevent separation of the metal bead from the loading region.
Patent KR-20040091293-A (KR)
Inventor: CHO JE HUI
IPC: H01L31/0328
Filed: 2003-04-21
Abstract: PURPOSE: A semiconductor LED(light emitting diode) is provided to obtain high light extraction efficiency by using a p-type electrode with two metal layers having complementary characteristics. CONSTITUTION: A substrate(10) is prepared. An n-type semiconductor layer(20), an active layer(30) and a p-type semiconductor layer(40) are sequentially formed on the substrate. The first metal layer(51) is formed on the p-type semiconductor layer. The second metal layer(52) reflects the light generated from the active layer, formed on the first metal layer. A p-type electrode(50) includes the first metal layer and the second metal layer.
Patent KR-20030084731-A (KR)
Title: 분자중에 방향고리를 함유하는 잔기를 지닌알칸으로부터의 폴리하이드록시알카노에이트의 제조방법
IPC: C08G63/06
Filed: 2003-04-24
Abstract: 본 발명은 모노머유닛에 방향족 치환 잔기를 지닌 폴리하이드록시알카노에이트를 효율좋게 제조하는 방법을 제공한다.   미생물을 이용해서 폴리하이드록시알카노에이트를 제조하는 방법에 있어서, 하기 일반식(1): 
     
       R-(CH 
       
         2 
       
       ) 
       
         n 
       
       -CH 
       
         2 
       
       -CH 
       
         2 
       
       -CH 
       
         3 
       
       (1) 
     
     (식중, R은 치환 방향고리를 함유하는 잔기를 표시하고, n은 1 내지 8의 임의의 정수를 표시함)로 표시되는 치환 알칸으로 이루어진 군으로부터 선택된 적어도 1종의 출발화합물을 함유하는 배지중에서, 폴리하이드록시알카노에이트의 생산능을 지닌 미생물을 배양해서, 하기 일반식(2): 
     
       
     
     (식중, R은 치환 방향고리를 함유하는 잔기를 표시하고, n은 1 내지 8의 임의의 정수를 표시함)로 표시되는 3-하이드록시-치환 알카노에이트유닛으로 이루어진 군으로부터 선택된 적어도 1종의 유닛을 분자중에 지니는 폴리하이드록시알카노에이트를 생산시키는 것을 특징으로 한다.   단, 일반식(1) 및 (2)에 있어서, 잔기 R은명세서중에 기재된 것과 마찬가지이다.
Patent KR-20040098453-A (KR)
Inventor: KWON YEONG BIN
IPC: F16D65/097
Filed: 2003-05-15
Abstract: PURPOSE: A disc brake is provided to prevent vibration of pad plates and remove noise by moving forward and backward the pad plates to a disc with stably supporting the pad plates by a pad spring. CONSTITUTION: A disc brake is composed of a disc(10) for rotating together with a wheel of a vehicle; first and second pad plates(11,12) closely contacted to the disc to execute a braking action, arranged at both sides of the disc, and attached with friction pads(13,14) on the side contacting with the disc; a fixing member(20) fastened to a vehicle body to support two pad plates; a pressurizing device disposed at the fixing member to pressurize the pad plates to the disc; a supporting unit formed at the fixing member to move forward and backward two pad plates by supporting lower ends of the pad plates; and a plate-shaped pad spring(40) having both ends fastened to the fixing member to prevent vibration of the pad plates and to pressurize and hold downward the upper ends of the pad plates.
Patent KR-20040099592-A (KR)
Inventor: KIM CHANG HO
IPC: F16J15/54
Filed: 2003-05-19
Abstract: PURPOSE: To prevent the rubbing of a non-contact seal and a rotary shaft, and effectively reduce the flow of fluid in a tangent direction by providing an annular ring having a plurality of fluid passages between the rotary shaft and a housing. CONSTITUTION: In a non-contact seal for sealing a rotary shaft(2) in fluid machinery, an annular ring(16) is installed between the rotary shaft and a housing installed around the rotary shaft. The annular ring is capable of moving a gap in the housing axially and vertically to the rotary shaft. A plurality of fluid passages(18) are formed on the annular ring at regular intervals, and have an inlet passage(19a) and at least one injection passage(19b). Fluid is introduced into the inlet passage through an inlet on the inner surface of the annular ring by fluid pressure in the inside of the seal. The injection passage is communicated with the inlet passage, and injects the introduced fluid into the gap in the housing through an outlet on the inner circumference of the annular ring.
Patent KR-20030069904-A (KR)
Inventor: LEE GYEONG HUI
IPC: H01J9/38
Filed: 2003-05-31
Abstract: PURPOSE: An apparatus is provided to achieve improved durability of lamp by minimizing damages of sealing and thermal deformation of lamp tube caused due to the high temperature heat generated during discharge. CONSTITUTION: An apparatus comprises a discharge structure inserted into both open ends of a lamp tube. The discharge structure includes an O-ring handle(1) having a hole for insertion of the end of the lamp tube; an electrode base(2) coupled to the rear end of the O-ring handle, and which has an insertion hole having a relatively large diameter and a fixing hole having a relatively small diameter; a discharge electrode having a head portion accommodated into the fixing hole; an electrode fixing jig(3) for fixing the head portion of the discharge electrode in such a manner that the head portion is not escaped from the fixing hole; and an air tight unit inserted into the space formed between the electrode fixing jig and the rear end of the O-ring handle, wherein the air tight unit tightly contacts the outer surface of the lamp tube so as to maintain an air tightness.
Patent KR-20040105047-A (KR)
Inventor: LEE BYEONG DO
IPC: C08L55/02
Filed: 2003-06-04
Abstract: PURPOSE: Provided is a process for the preparation of ABS resin composition with improved whiteness and thermal stability without any decrease of the impact strength and the gloss by adding a radical initiator during solidification. CONSTITUTION: The process comprises the steps of: introducing a conjugated diene-based monomer into an ion-exchange water in which a polymerization initiator, an electrolyte and a molecular weight modulator are dissolved, and an emulsifier to prepare a macroporous conjugated diene rubber latex having an average particle diameter of 2500-4000 , a gel content of 60-90 wt% and a swelling index of 10-40; stepwise introducing an aromatic vinyl compound and a vinyl cyanide compound into the rubber latex to prepare g-ABS by emulsion polymerization; introducing 0.05-1 parts by weight of a radical initiator into the g-ABS and allowing the resultant to solidification, dehydration and dryness to form into a powder; and introducing SAN and additives into the powdered gABS and mixing them under a temperature of 190-230 deg.C.
Patent KR-20040107148-A (KR)
Inventor: PARK YEONG IL
IPC: H02K33/12
Filed: 2003-06-12
Abstract: PURPOSE: A vibrator structure is provided to reduce the size of the vibrator and improve vibrating force of the vibrator, by attaching coils to upper and lower cases, respectively, and permitting magnets to be opposed to respective coils. CONSTITUTION: A vibrator comprises an upper case(140) and a lower case(110) facing each other; circuit boards(141,111) mounted on the upper case and the lower case, respectively; an upper coil(190) and a lower coil(120) attached to the circuit boards, respectively, so as to form magnetic fields; a coupling member(130) interposed between the upper case and the lower case to form an internal hollow portion having a predetermined height; at least one plate spring(150) having an end fixed at an inner wall of the coupling member, and the other end arranged toward an inner center thereof; a weight(160) elastically supported in the hollow portion of the coupling member by the plate spring; and a magnet(170) fixed at a center of the weight, and opposed to the coils attached to the upper and lower cases.
Patent KR-20040108252-A (KR)
Inventor: KIM CHAN GU
IPC: F24F5/00
Filed: 2003-06-17
Abstract: PURPOSE: An outdoor device of a multiple-air conditioner is provided to improve the condensation efficiency of refrigerant by exchanging heat between the refrigerant and the outdoor air over a whole area of first and second outdoor heat exchangers and to secure a stable structure and prevent resonance by installing first and second compressors in the rear sides of the first and second outdoor heat exchangers. CONSTITUTION: An outdoor device of a multiple-air conditioner is composed of a compressor(60,62) for compressing refrigerant forcibly sent from plural indoor devices at high temperature and high pressure; an outdoor heat exchanger(56,58) for condensing the refrigerant compressed by the compressor by exchanging heat between the refrigerant and the outdoor air; an expansion valve(64) for expanding the refrigerant circulated from the outdoor heat exchanger to each indoor device; and a blower(54) for sending the outdoor air to the outdoor heat exchanger. The outdoor heat exchanger is split into two parts to heat-exchange the refrigerant with the outdoor air over the whole area and disposed symmetrically to each other about the blower to widen in the air-flow direction.
Patent KR-20040026594-A (KR)
Inventor: KAMON KAZUYA
IPC: G06F17/50
Filed: 2003-06-23
Abstract: PURPOSE: To provide a mask data processing apparatus which makes expansion of a designed data possible all over the mask face. CONSTITUTION: When the design data D1 of a sub chip and the specification data D2 for mask data production are inputted from a memory apparatus MR to an occupancy rate data generating apparatus 10, the design data D1 of the sub chip is processed in a data processing section 11 based on the specification data D2 of mask data production so as to perform automatic production of the mask data, layer processing and production of dummy patterns. When the area of the pattern figure is calculated in a calculation section 12 of the figure area, overlapping of patterns is eliminated to prevent double calculation. In a calculation section 13 of the occupancy rate data, the area rate of the figure element, namely the pattern element, included in the unit area is calculated based on the area of the pattern figure.
Patent KR-20050003178-A (KR)
Inventor: AHN SEONG ICK
IPC: G11B7/085
Filed: 2003-06-30
Abstract: PURPOSE: A device for transferring a pickup unit in an optical disk player is provided to enable an end of a tension portion, which reduces a backlash by elastically supporting a rack gear from a pickup base, to pierce through the pickup base in order to slidingly combine, thereby always maintaining a proper amount of engagement between a rack portion of a rack gear and a pinion of a driven gear. CONSTITUTION: A driving motor(110) supplies a rotational force. A driven gear(120) is rotated by the driving motor(110). A rack gear(130) straightly moves a pickup base(4) in gear connection with the driven gear(120). A backlash preventing member(140) reduces a backlash by elastically supporting the rack gear(130) from the pickup base(4), since an insertion pin(142) formed on one end of a tension portion pierces through the pickup base(4) to be slidingly inserted.
Patent KR-20050002241-A (KR)
Inventor: CHO YOUNG JIN
IPC: G02F1/1335
Filed: 2003-06-30
Abstract: PURPOSE: A dry film resist, a method for manufacturing the same, and a method for manufacturing an LCD(Liquid Crystal Display) using the same are provided to apply exposing and developing processes to both a photosensitive layer and a protection film simultaneously, thereby simplifying manufacturing process of the LCD by forming the protection layer comprising photosensitive materials. CONSTITUTION: A dry film resist comprises a base film(166), a photosensitive layer laminated on the base film, and a photosensitive protection film(162) for protecting the photosensitive layer. The photosensitive protection film includes photosensitive resin of 60 to 80 weight percent, light initiator of 1 to 10 weight percent, and binder polymer of 0 to 10 weight percent.
Patent KR-20050004535-A (KR)
Inventor: KIM JONG WOOK
IPC: H04B1/40
Filed: 2003-07-03
Abstract: PURPOSE: A device for automatically converting a bell mode and a vibration mode of a cellular phone and a method therefor are provided to automatically convert into a vibration mode from a bell mode when a few motions occur, by using a 3-axis acceleration sensor or gravity sensor, while increasing/decreasing volume in the bell mode in proportion to the motions. CONSTITUTION: If a cellular phone user sets an automatic mode in either a bell sound mode or a vibration mode(S1), a 3-axis acceleration sensor or gravity sensor is driven to sense a user's motion(S2). The sensed signal is inputted to an MCU. When the sensed motion of the user is inputted to the MCU, the MCU calculates the motion per hour. If the calculated value is less than a minimum value(S3), the MCU converts into the vibration mode(S4).
Patent KR-20030076933-A (KR)
Inventor: KOO DAE GUN
IPC: G06F17/50
Filed: 2003-07-03
Abstract: PURPOSE: A method for integrating a temporary equipment design, a method for automatically making account, drawing, quantity and particulars by linking with a temporary retaining equipment structure, and a method for automatically designing a retaining drawing are provided to shorten a designing time, to execute the design without an error, and to write the drawing and the quantity account sheet integrally. CONSTITUTION: When a user designs the temporary retaining equipment, an automatic system automatically makes the account, the drawing, the quantity and the particulars by linking with the structure analysis and using a drawing information database.
Patent KR-20050006991-A (KR)
Inventor: KIM SEONG WEON
IPC: H04N7/10
Filed: 2003-07-10
Abstract: PURPOSE: An apparatus and a method for preventing image tremble in a CC-TV system to prevent an image tremble phenomenon in case of channel change by enabling each camera to display a pickup image in response to a vertical synchronizing signal transmitted from a video display unit. CONSTITUTION: A synchronizing signal generation part(160) receives AC(Alternating Current) sign wave from the outside and thereby generates a vertical synchronizing signal. A control part(130) transfers the vertical synchronizing signal to an image pickup device. A camera signal input part(120) applies video information picked up in tune with the vertical synchronizing signal to the control part. A video signal process part(140) converts the video information from the control part into an output signal. The control part transmits the vertical synchronizing signal to the camera signal input part.
Patent KR-20050011290-A (KR)
Inventor: CHO HONG JE
IPC: G02F1/136
Filed: 2003-07-22
Abstract: PURPOSE: A TFT-LCD is provided to make the taper angle of gate electrodes smooth and use dual metal layers of different reflexibility for the gate electrodes thereby minimizing the blurring of screen. CONSTITUTION: A TFT-LCD includes gate electrodes formed of upper and lower metal layers. The upper metal layer is formed of Mo and the lower metal layer is formed of alloy of Al and Nd, wherein a reflexibility of Mo is lower than the alloy of Al and Nd by about 80%. Therefore, a line width of the upper metal layer is much smaller than that of the lower metal layer.
Patent KR-20050011775-A (KR)
Inventor: HAN SANG JIN
IPC: H04M15/00
Filed: 2003-07-23
Abstract: PURPOSE: A guarantee type charging service system and method in a mobile communication system are provided to reduce a burden of terminal users by minimizing (or free from charge) a cost for changing or repairing a terminal. CONSTITUTION: A charging server receives charge data of a subscriber from an exchange(S101), it calculates a mobile communication use charge according to a corresponding rate(S102). The charging server determines whether the subscriber is a guaranteed charge rate user(S103). If the subscriber is the guaranteed charge rate user, the charging server determines whether his/her additional charge payment term has expired(S104). If the additional charge payment term has not expired, the charging server calculates a billing amount by adding a corresponding additional amount to the calculated use charge(S105) and issues a corresponding bill(S106).
Patent KR-20050013294-A (KR)
Inventor: KWEON SOON GIL
IPC: H01M8/04
Filed: 2003-07-28
Abstract: PURPOSE: A cooling water system for a fuel cell vehicle is provided, to allow it to be started even if the voltage of an auxiliary battery is low, to reduce starting time and the time for removing the water generated at a positive electrode in a stack and to allow the stack to be operated through a short loop. CONSTITUTION: The cooling water system comprises a stack(20) installed in a fuel cell vehicle; a first pump(32) which pumps the cooling water into a radiator(31) to supply the cooling water into the stack if the vehicle is started; a first reservoir(33) which stores the cooling water flown through the radiator if the cooling water is pumped by the first pump; a second pump(34) which allows a small amount of cooling water to be circulated and is installed in the fuel cell vehicle to remove the water generated at a positive electrode in the stack; a second reservoir(40) which is installed to be attachable to and detachable from the fuel cell vehicle and stores the water removed from the stack by the second pump; and a plurality of valves which are installed at the first and second reservoirs, the second pump and the each line into the stack to control the circulation of the cooling water.