baber/WOPTO huggingface dataset:
Patent KR-20030087561-A (KR)
Title: 열 교환기
IPC: F28F13/12
Filed: 2003-05-07
Abstract: 다중 플레트 이중 유동 경로를 갖는 열 교환기는 직립한 지그재그 벽(75)에 의해 분리된 여러개의 종방향 채널(72)이 제공된 중앙부(71)를 갖는 여러개의 적층된 플레이트(70)를 포함하며, 채널(72)은 리지(74)가 바닥(72A)에 제공되고, 바닥 및 리지는 유동 경로를 따라 파도모양이다. 얕은 리지(75)는 유동 경로에 대해서 측면으로 연장되고 경계층 유동을 감소키기는 파동모양을 갖는다.
Patent KR-20040097533-A (KR)
Inventor: CHUN CHUN HAK
IPC: B01D45/08
Filed: 2003-05-12
Abstract: PURPOSE: To automatically remove dust having various sizes and weights from atmospheric gas inhaled to a duct while a fan is circulating the atmospheric gas in an annealing furnace by a moveable filtering apparatus for discharging dust in the duct. CONSTITUTION: The apparatus comprises a frame constituting a portion of a duct and having a partition in a direction where an atmospheric gas is flowing, an entrance gate (16) fixing both ends of an entrance gate shaft (15) on the inner part of the frame and coupled to one side of the entrance gate shaft to close one side passage of the frame, an entrance gate swing cylinder (10) fixed on the upper part of the frame and having a rack formed on a rod, where the rod is geared with an entrance gear (11) coupled to the entrance gate shaft, an exit gate (26) fixing both ends of an exit gate shaft (25) on the inner part of the frame and coupled to one side of the exit gate shaft to close one side passage of the frame, an exit gate swing cylinder (20) fixed on the upper part of the frame and having a rack formed on a rod, where the rod is geared with an exit gear (21) coupled to the exit gate shaft, a filtering means (40) forming an opening part on the lower part of one side passage of the frame, able to control the length and coupled to the filter plate, a cleaning box (50) located on the lower part of the filtering means, a lift plate (60) located in the cleaning box and coupled to the lower end part of the filtering means and a cylinder (73) lifting the lift plate.
Patent KR-20040104061-A (KR)
Inventor: JUN HO NAM
IPC: A23L23/00
Filed: 2003-06-03
Abstract: PURPOSE: A method of making an emulsified calcium liquid soup composition using an emulsified calcium selected from milk calcium, seaweed calcium, coral calcium, calcium carbonate and tricalcium phosphate as a calcium source in liquid or powder form is provided. The composition is in liquid form with flow properties and thus can be eaten out of hand. CONSTITUTION: The emulsified calcium liquid soup composition comprises 10 to 20% by weight of milk, 5 to 10% by weight of fresh cream and 1 to 10% by weight of butter as a major ingredients and fresh vegetables or uncooked grain, flavors, spices or the like as an optional ingredient. In the manufacture of the emulsified calcium liquid soup composition, at least one selected from milk calcium, seaweed calcium, coral calcium, calcium carbonate and tricalcium phosphate is used as a calcium source. The emulsified calcium liquid soup composition contains more than 105mg calcium, based on 100mL total weight.
Patent KR-20040104991-A (KR)
Inventor: LEE HONG YEOL
IPC: F28F3/02
Filed: 2003-06-03
Abstract: PURPOSE: A tube element for a multilayer type heat exchanger is provided to improve heat exchange performance regardless of size of a tube element in an evaporator having a single heat refrigerant flow. CONSTITUTION: A tube element is formed by bonding two plates, forming a refrigerant path inside the bonded plates. Beads(46) are slantingly protruded from each plate. The beads are arranged at bead gaps vertically to length direction of the tube element to form a bead row. Plural bead rows are formed along by length direction of the tube element. The beads of each bead row are placed in the middle of the bead gaps of the adjacent bead row. L/X=0.15-0.3, G/X=0.07-0.2, V/V0=0.002-0.02, wherein X indicates width of the refrigerant path, V0 indicates inner volume calculated by taking path length including two bead rows periodically arranged on the refrigerant path, and V indicates volume of one bead in the inner volume.
Patent KR-20040104785-A (KR)
Inventor: JUNG CHAN HO
IPC: B60N2/36
Filed: 2003-06-04
Abstract: PURPOSE: A folding seat of a vehicle is provided to improve the assembling efficiency by reducing the number of parts and to enhance the convenience of a user and the commercial value of a vehicle by making a seat folded by one-touch operation. CONSTITUTION: A folding seat of a vehicle comprises a lower folding device(100) prepared in a seat cushion(300) and an upper folding device(200) prepared in a seat back(400). The upper folding device includes a main bracket(210) rotatably supporting the seat back and having a fixing protrusion(211), a guide bracket(220) fixed inside the main bracket and having a first guide groove(221) guiding a moving protrusion(410) of the seat back, a lock plate(230) placed between the main bracket and the guide bracket and having a second guide groove(231) guiding the moving protrusion, a fixing groove(232) and a fixing ledge(233) contacting the fixing groove, and of which side is hinge-coupled between the main bracket and the guide bracket, and an elastic unit(240) of which both ends are fixed on the lock plate and the guide bracket.
Patent KR-20040110196-A (KR)
Inventor: CHO NAM SU
IPC: F25D21/08
Filed: 2003-06-18
Abstract: PURPOSE: A plane-type heater is provided to equalize a defrost operation for each part of an evaporator and to improve defrost efficiency of the evaporator by concentrating heat of a heater at a cold air inlet unit of the evaporator by disposing densely hot wires. CONSTITUTION: In a plane-type heater(365) for defrosting by applying equally heat generated by a heating action of a hot wire(367) on front/rear sides of an evaporator(360), the hot wires of the plane-type heater positioned at a cold air inlet unit(A') are arranged denser than the hot wires positioned outside of the cold air inlet unit to concentrate heat of the heater on the cold air inlet unit being a predetermined area of the evaporator moving in the cold air along the flow direction of the cold air.
Patent KR-20050002386-A (KR)
Inventor: LEE SANG ICK
IPC: H01L21/31
Filed: 2003-06-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent the generation of voids by filling completely a space between adjacent gate electrodes using an enhanced interlayer dielectric. CONSTITUTION: A plurality of stack type structures made of a gate insulating layer(14), a gate electrode(16) and a hard mask layer(18) are formed on a semiconductor substrate(10). A spacer(20) is formed at both sidewalls of each stack type structure. A first interlayer dielectric(22) is formed on the entire surface of the resultant structure. At this time, the height of the first interlayer dielectric within a space between adjacent stack type structures is lower than that of the stack type structure. The first interlayer dielectric is selectively removed from the hard mask layer. A second interlayer dielectric is formed thereon.
Patent KR-20050003801-A (KR)
Inventor: KIM JONG KWON
IPC: H01S5/50
Filed: 2003-07-04
Abstract: PURPOSE: A multiple wavelength optical source is provided to simplify a design and to reduce a manufacturing cost by excluding an external modulator. CONSTITUTION: A multiple wavelength optical source includes a demultiplexer(120), a multiplexer(110), a plurality of semiconductor optical amplifiers(150), and a plurality of optical intensity separators(160). The demultiplexer includes a first port on one end and a plurality of second ports on the other end to demultiplex a multiplexed optical signal received at the first port according to wavelengths, and outputs the demultiplexed lights to corresponding second ports. The multiplexer receives the demultiplexed lights at a plurality of third ports which corresponds the second ports respectively and multiplexes the lights to a multiplexed optical signal. The multiplexer outputs the multiplexed optical signal to a fourth port coupled with the first port. The semiconductor optical amplifiers amplify and output the demultiplexed lights outputted from the second port. The optical intensity separators separates a portion of the amplified light and outputs the result to the third port while outputting the rest of the light to outside.
Patent KR-20050006580-A (KR)
Inventor: KIM JUNG HYO
IPC: H04B1/40
Filed: 2003-07-09
Abstract: PURPOSE: A method for limiting a camera function of a mobile terminal having a camera is provided to reduce privacy invasion or damage caused by an abuse of a camera of a mobile terminal by restricting a menu function and a function of an abbreviation key of the camera in a place where camera function can be frequently misused. CONSTITUTION: A restriction signal transmitter(S10) transmits a control signal including specific information with respect to a camera function restriction to a specific area(S10). When a mobile terminal receives a certain signal(S20), an MSM(Mobile Station Modem) of the mobile terminal determines whether the received signal is a camera function restriction control signal(S30). If the received signal is the control signal for restricting a camera function, the MSM prevents a function of a relevant menu allowing using of a camera function and an abbreviation key function allowing direct shifting to a camera photograph mode(S40).
Patent KR-20050008232-A (KR)
Inventor: YOON SEON HEE
IPC: A23L7/10
Filed: 2003-07-14
Abstract: PURPOSE: A method of preparing boiled rice for laver rolls(kim pab) by boiling rice, anchovy soup, bean powder, spinach juice and onion juice is provided. The product is rich in nutrients without destruction of nutrient components and has characteristic taste and flavor of raw material. CONSTITUTION: The boiled rice for laver rolls is prepared by the following steps of: mixing 450 to 510 parts by weight of anchovy soup, 20 to 60 parts by weight of bean powder, 150 to 210 parts by weight of spinach juice and 150 to 210 parts by weight of onion juice; and boiling with 830 to 890 parts by weight of rice. For an example, 100 parts by weight of an anchovy is heated with 1,000 parts by weight of water, added with 40 parts by weight of bean powder, 180 parts by weight of spinach juice and 180 parts by weight of onion juice, 18 parts by weight of salt, 13 parts by weight of sugar and 6.5 parts by weight of vinegar and boiled with 860 parts by weight of rice.
Patent KR-20050009082-A (KR)
Inventor: AOM JU SEON
IPC: G01L19/00
Filed: 2003-07-15
Abstract: PURPOSE: An orifice typed steam flux sensor is provided to maintain before affecting an operation by informing the leakage of a pressure pipe while maintaining an appropriate water level by detecting a water level change in a condensing chamber. CONSTITUTION: A transmitter(19) detects a pressure difference of a first and a second pressure pipe(20a,20b) and transmits an electric signal. A first and a second isolation valves(16a,16b) discharge small steam in front and behind an orifice(11) or isolate the discharge by installing in a pipe connected in front and behind the orifice of a steam pipe(16). The lower parts of a first and a second condensing chambers(31a,31b) is connected with the first and the second pressure pipe and the sides of the condensing chambers is connected with the isolation valves through a pipe. Water is filled in the lower parts of the condensing chambers. A first and a second condensed water catcher chambers(32a,32b) are integrally formed in the first and the second condensing chambers respectively. Condensed water supply members connected with the first and the second condensing chambers are formed in the first and the second condensed water catcher chambers. A first and a second valves for bending(34a,34b) are formed in the upper part of the first and the second condensed water catcher chambers. A third and a fourth isolation valves(35a,35b) supply or isolate the steam into the first and the second condensed water catcher chambers by forming in the pipe to connect the first and the second isolation valves with the first and the second condensed water catcher chamber. Thereby, the certain amount of water is maintained inside the condensing chambers or the pressure pipe without delaying or stopping a steam flux measurement.
Patent KR-20050010541-A (KR)
Inventor: HU YEN
IPC: G06Q50/20
Filed: 2003-07-21
Abstract: PURPOSE: An animation-assisted English learning system executed on a computer for facilitating morphological memory and holonomic thinking, and a method thereof are provided to facilitate the morphological memory and the holonomic thinking of a user by expressing a word or a sentence to show a situation and activity of a person or an object with an animation. CONSTITUTION: A database(14) stores the animation and an animation scene corresponding to the animation. An input part(11) enables the user to query the animation, select one animation scene, and query the word. A display part(12) displays the animation scene and an index of the animation scene. A CPU(13) receives/executes a command inputted from the input part, finds an ID of the animation scene associated the queried word, searches the animation scene, and transfers the searched animation scene to the display part.
Patent KR-20050010658-A (KR)
Inventor: RHEE HYUNG JONG
IPC: H01L21/28
Filed: 2003-07-22
Abstract: PURPOSE: A semiconductor integrated device is provided to improve the degree of integration by arranging vertically a first connection between contact holes and a second connection between via holes with each other. CONSTITUTION: A semiconductor integrated device includes a semiconductor substrate divided into an active region(21) and an isolation region(22), a plurality of contact holes(C) for contacting the active region of the substrate, a first connection for connecting the contact holes with each other, a plurality of via holes(V) and a second connection for connecting the via holes with each other. The second connection is vertically arranged against the first connection on the same layer.
Patent KR-20050017787-A (KR)
Title: Electric line connection implement for preventing that an electric plug is easily separated
Inventor: JEONG MOON SUN
IPC: H01R13/623
Filed: 2003-08-08
Abstract: PURPOSE: An electric line connection implement is provided to prevent that an electric plug is easily separated by connecting the electric plug to an outlet while a plug head is rotated. CONSTITUTION: An electric plug and an outlet are combined by a rotation body with a cap shape in which a screw thread is formed on the fixed electric plug. A steel female screw thread is fixed to the outlet to be inserted at 9-10mm degree. After a steel male screw thread is fixed to the electric plug, the rotation body with the cap shape supports the fixed part by a bolt type.
Patent KR-20040089424-A (KR)
Inventor: CHO DAE U
IPC: G06F13/00
Filed: 2003-08-11
Abstract: PURPOSE: A computer system and a method for setting an interface card are provided to facilitate installation and use of the interface card even if a user separately sets the interface card. CONSTITUTION: Extension slots are installed to the computer system and are connected to a local bus. The interface cards(50,60) are attached/detached to the extension slots, and load an embedded driver program and an environment setting value to an OS(Operating System) when the computer system is booted in a state connected to the extension slot. The interface cards are equipped with interface modules(52,62) connectable to the local bus, and memory devices(51,61) storing the driver program and the environment setting value for recognizing the interface module to the OS.
Patent KR-20050017968-A (KR)
Inventor: CHUNG KWANG CHOON
IPC: B01D67/00
Filed: 2003-08-12
Abstract: PURPOSE: Provided are polyelectrolyte composition suitable for inkjet printing and having excellent humidity sensing property, polyelectrolyte ink comprising the composition and humidity sensor coated with humidity membrane having proper viscosity, solid content, inkjet injection property using the composition. CONSTITUTION: The polyelectrolyte composition comprises 35-50 wt.% of at least one compound selected from diamine compounds, 45-64.9 wt.% of at least one compound selected from dihaloalkane compounds, and 0.1-5 wt.% of at least one compound having cross-linking functional group. The polyelectrolyte ink comprises 1-10 wt.% of cross-linking agent, 38-88.9 wt.% of organic solvent, and 0.1-2 wt.% of a mixture of non-ionic surfactant and ionic surfactant together with 10-50 wt.% of the above composition. The humidity sensor has the humidity sensing membrane prepared applying the polyelectrolyte ink using inkjet printing way then heating the same.
Patent KR-20030077488-A (KR)
Title: 휴대폰을 이용한 물품의 대출-반납 시스템
Inventor: LEE JONG MIN
IPC: H04W4/00
Filed: 2003-08-14
Abstract: 본 발명은 도서관, 비디오 테이프 대여점등과 같이 물품의 대출-반납을 수행하는 물품보관소에서 종래의 대출증 대신에 알에프(RF : Radio Frequency) 칩(Chip)을 내장한 휴대폰(10)을 대출증으로 이용할 수 있도록 한 것임. 
     휴대폰에 내장된 알에프 칩(12)에 단문문자메세지(SMS)전송 방식을 통하여 대출증을 신규발급하고, 상기 대출증이 발급된 휴대폰 (10)을 이용하여 물품의 대출-처리를 수행하는 것을 특징으로 한다.
Patent KR-20050019964-A (KR)
Inventor: CHAE EUN CHEOL
IPC: H01L21/24
Filed: 2003-08-18
Abstract: PURPOSE: A method for forming a silicide layer of a semiconductor device is provided to reduce leakage current by improving the roughness of STI(Shallow Trench Isolation) corner using N2 PAI(Pre Amorphization Implant) processing. CONSTITUTION: A blocking oxide layer(260) is deposited on a semiconductor substrate(200) having an STI layer(210) and a desired lower structure. A photoresist pattern is formed to expose a silicide region, and then PAI processing is carried out. PAI processing using N2 gas is performed. The blocking oxide layer is selectively etched to remain the STI layer. Pre-cleaning is then performed.
Patent KR-20050019228-A (KR)
Inventor: LEE JUNG HEE
IPC: H04B1/40
Filed: 2003-08-18
Abstract: PURPOSE: An apparatus for displaying the states of a terminal is provided to use the backlight of a sub LCD or the backlight of a keypad in order to display various states, such as the residual of a battery, an RSSI(Received Signal Strength Indicator), etc., so that a weak-eyed user can easily recognize the states of his terminal. CONSTITUTION: An apparatus for displaying the states of a terminal comprises a transmit-receive part(210), a voice signal processing part(215), a control part(220), a display control part(240), and an LCD backlight(246). The transmit-receive part(210) transmits and receives radio signals between the terminal and a base station. The voice signal processing part(215) processes the signals inputted from the transmit-receive part(210). The control part(220) acquires an RSSI by the RF band of the voice signal processing part(215). The display control part(240) acquires RSSI information data from the control part(220), and creates a light-emitting control signal according to the RSSI information data. The LCD backlight(246) provides various light-emitting states according to the light-emitting control signal.
Patent KR-20040095590-A (KR)
Inventor: PARK JIN WOO
IPC: A61N1/14
Filed: 2003-09-13
Abstract: PURPOSE: A corona-charging apparatus for fabrication of a negatively charged barrier membrane for medical use is provided to accelerate an ossification due to a negative charge which a charged material has. CONSTITUTION: The corona-charging apparatus for fabrication of a negatively charged barrier membrane comprises a direct current high voltage device(1), a high voltage maintenance resistance(2a), a variable resistance(2b), a split voltage resistance(2c), a voltmeter(3) and an electrode system working part(4) for controlling a distance between the elements and an applied voltage. The electrode system working part comprises a needle electrode(5), a nickel mesh grid(6) and an aluminum plate(7).
Patent KR-20050029604-A (KR)
Title: Streaming synchronization system and method
Inventor: KIM CHANG HYUN
IPC: H04N21/6377
Filed: 2003-09-23
Abstract: A streaming synchronization system and a method are provided to enable other control point to read state information on contents stored in a media server, and to play the corresponding contents, thereby guaranteeing work continuity while resolving a configuration time delay of a UPnP device in other place. When a streaming start is recognized, the first CP(CP1) searches for state information from a media server(MS) to store the searched state information in the first media renderer(MR1), and plays contents(S101-S104). When a content play stop is recognized, the second control point(CP2) stores the state information of the first media renderer(MR1) in the media server(MS), searches for rendering state information to store the searched information in the second media renderer(MR2), and continues a streaming play process(S106-S108).
Patent KR-20050031711-A (KR)
Title: An apparatus for measuring the quantity of light for hardening in ultraviolet hard furnace
Inventor: KIM KUN
IPC: G01N21/84
Filed: 2003-09-30
Abstract: An apparatus for measuring a quantity of a light in an ultraviolet hard furnace is provided to watch if the quantity of the light is lowered below a reference quantity by automatically measuring a quantity of the light of glue. An apparatus for measuring a quantity of light in an ultraviolet hard furnace includes a lamp part(21), an illumination intensity sensor(22), a controller(23), an alarm part(25), and a line adjusting part(26). The lamp part(21) is used for irradiating light to a product(2) having a glue. The lamp part(21) is installed at an upper part of the conveyer(1). The illumination intensity sensor(22) is used for detecting the illumination intensity of light irradiated from the lamp part(21). The controller(23) is used for finding a detection amount corresponding to the value of the illumination intensity from the illumination intensity sensor(22).
Patent KR-20050032746-A (KR)
Title: A device for locking battery pack of communication terminal
Inventor: SEO DONG HYUN
IPC: H04B1/38
Filed: 2003-10-02
Abstract: A device for combining a battery pack of a mobile communication terminal is provided to more enhance the coupling force of a battery pack while changing an operation of a button member in vertical direction, and to minimize an installation space by changing the operational direction, thereby realizing the miniaturization of a mobile communication terminal. A mobile member(20) is slidingly set in a space unit(14) of a back case(12) in a mobile communication terminal(10). More than one hooking unit(18) is protruded from one side of the mobile member(20), and is separated from each other at certain intervals to be hooked over a battery pack(16) faced with the hooking units(18). An elastic member(26) is adhered to a rear side of the mobile member(20) corresponding to the hooking units(18), and elastically supports the mobile member(20) in a direction of the battery pack(16). A button member(32) is located between the hooking units(18), moves the mobile member(20) in forward/reverse directions, and couples or releases the battery pack(16).
Patent KR-20050033259-A (KR)
Title: Photoresist polymer and photoresist composition containing it
Inventor: LEE GEUN SU
IPC: G03F7/004
Filed: 2003-10-06
Abstract: A photoresist polymer and a photoresist composition comprising the same are provided to give improved light transmission and a low absorption rate at l93nm, 157nm and 13nm thereby being suitably used as a photoresist for ArF and vacuum UV(VUV), and to improve etching and heat resistance, adhesiveness, affinity to a developing liquid, and thus line edge roughness(LER). The photoresist polymer comprises a backbone chain comprising a phenolic addition polymerization unit, and a moiety that is bonded as a branch to the hydroxyl ending group of the phenolic addition polymerization unit and is represented by formula 1, wherein R1, R2, R3, R4 and R5 are H, F, CF3 or alkyl group having C1-5, respectively.