baber/WOPTO huggingface dataset:
Patent KR-20010049578-A (KR)
Inventor: KERTESZ JANOS
IPC: B29C65/00
Filed: 2000-06-20
Abstract: PURPOSE: A method for manufacturing a connector is provided for simplifying the manufacturing process and reducing cost. CONSTITUTION: A connector to be used for connecting a fluid pipe to the opening of a constituent part formed of a thermoplastic material is manufactured by forming its first part in the thermoplastic material. A second part and a third part of the connector are formed of the thermoplastic material and are mutually fused. The first and the second part are connected liquid-tightly outside a casting mold. A material for the third part to be selected is of such a kind that is can be formed to be connected to the thermoplastic material of the constituent part by fusion. The connector may be of such a kind that it has another part and is manufactured by injection-molding the outside first part, an inner layer and an intermediate layer. Materials to be selected for the outside first layer and the inner layer are different in properties from a material to be selected for the intermediate layer in terms of strength, impact resistance and creep characteristics. Either of the outside first part, the inner layer or the intermediate layer is formed so as to be provided with impermeability to diffusion.
Patent KR-20020003582-A (KR)
Title: Method for serving a funeral using on line
Inventor: PARK GI BYEONG
IPC: G06Q99/00
Filed: 2000-06-21
Abstract: PURPOSE: A method for processing a funeral using an on-line is provided to manage and process a funeral using an on-line and to manage a grave moving record when a grave or a charnel house is closed or moved. CONSTITUTION: If a member joining process is applied using an on-line, a member ID and a password are embodied(S10-S30). It is checked whether the member ID and the password are embodied and stored(S40). If the member ID and the password are inputted, funeral processing details are selected(S50). If a place for moving a grave or a charnel house is selected, a moved or closed grave or a charnel house is moved to a charnel house installing device(S70). If funeral processing details are selected, a funeral process is performed(S60). At this time, an insurance company may supply processing details to the member(S80). If a user does not input a member ID and a password, the user receives moving information of a grave or a charnel house as a non-number capacity(S90).
Patent KR-20020000446-A (KR)
Title: Method for manufacturing of light guide plate
Inventor: LEE IK SU
IPC: G02F1/295
Filed: 2000-06-26
Abstract: PURPOSE: A manufacturing method of a light guide plate is provided to shorten a developing period and to manufacture plural light guide plates having the same quality of reflecting recesses by using a stamper having a pattern corresponding to the reflecting recess of the light guide plate. CONSTITUTION: A master is manufactured(S30) into a light guide plate and molds to be used. The master is inserted(S31) into a vessel for manufacturing a stamper. The stamper is filled(S32) with stamper material for manufacturing a stamper. Herein, the stamper material is preferably used with epoxy or synthetic material of epoxy and aluminium to obtain high stiffness. The stamper material is hardened primarily and then separated from the vessel to injection-mold a stamper. The injection-molded stamper is hardened secondarily and processed(S33) corresponding to the size of the master. A pattern corresponding to a reflecting recess of the master is formed at the lower surface of the stamper. The stamper is assembled(S34) to an upper mold and then with a lower mold(S35) having a recess corresponding to the shape of a light guide plate. Thereby, a cavity corresponding to the shape of a light guide plate is formed. The cavity is filled(S36) with light guide plate material. If the filled material is hardened, the upper and lower molds are removed to injection-mold(S37) a light guide plate.
Patent KR-20020002607-A (KR)
Title: FeRAM capable of preventing diffusing between capacitor electrode and polysilicon plug and method for forming the same
Inventor: AHN BYEONG GWON
IPC: H01L27/105
Filed: 2000-06-30
Abstract: PURPOSE: A ferroelectric memory device and a fabrication method thereof are provided to effectively prevent a diffusion between an electrode of a ferroelectric capacitor and a polysilicon plug. CONSTITUTION: To perform heat treatment process of a dielectric layer(32) when a direct contact is not made between the capacitor electrode(31) and the plug(28,29), an insulating layer(30) is deposited on an entire structure after the plug(28,29) is formed in a contact hole. Next, the first capacitor electrode(31) is formed on the insulating layer(30) to have an opening corresponding to the position of the plug(28,29). The dielectric layer(32) is then formed on a resultant structure and subjected to the heat treatment process. Next, the dielectric layer(30) is patterned to form a dielectric pattern, and the insulating layer(30) is selectively etched to expose the plug(28,29). Then, the second capacitor electrode is formed thereon.
Patent KR-20020004461-A (KR)
Title: A refrigerator having variable capacity of storage room
Inventor: BAE GYU JONG
IPC: F25D23/00
Filed: 2000-07-05
Abstract: PURPOSE: A refrigerator having variable capacity is provided to change the capacity of a freezing compartment and a refrigerating compartment according to preference of a user by vertically changing the mounting position of a barrier for dividing the two compartments. CONSTITUTION: A barrier(13) is mounted in a storage chamber of a refrigerator to divide the storage chamber into a freezing compartment(11) and a refrigerating compartment(12). The barrier is used as a shelf for supporting the weight of food thereon, and as an insulator for shielding heat transfer between the freezing compartment and the refrigerating compartment. Sealing parts are formed at both edges of the barrier by soft rubber. The sealing parts are closely adhered to the sidewall of the storage chamber if the barrier is mounted. Thereby, the sealing parts seal a gap between the freezing compartment and the refrigerating compartment divided by the barrier. The barrier is moved up and down according to preference of a user. Thereby, the capacity of the freezing compartment and the refrigerating compartment is changed freely.
Patent KR-20000063503-A (KR)
Title: Number plate cognition system
Inventor: SHIN HUI YEONG
IPC: G06K9/46
Filed: 2000-07-18
Abstract: PURPOSE: A license plate number recognition system is provided to be installed independently of other system, and recognize sequentially the license plate number on a front panel and a rear panel of the same vehicle. CONSTITUTION: A license plate number recognition system comprises a host computer(25), a number recognizer(30), a lighting device(35), a digital camera(40), a vehicle sensor(45) and an extension connector(50). The number recognizer(30) includes a main processor, a camera interface, an image buffer, a lens controller, a memory, a recognition program memory, a serial interface. The camera interface receives an image of a license plate number from a camera, which gets stored in the image buffer. The recognition program stored in the memory drives a recognition of the license plate number image. The camera lens controller adjusts the image of the license plate number plate taken by the camera. The recognized license plate number is transmitted to the host computer(25). The vehicle sensor(45) senses an entrance and an exit of the vehicle.
Patent KR-20020013189-A (KR)
Title: method for manufacturing capacitor using atomic layer deposition and apparatus thereof
Inventor: KIM YEONG GWAN
IPC: H01L21/20
Filed: 2000-08-11
Abstract: PURPOSE: A method for forming an atomic layer deposition capacitor is provided to precisely form a dielectric layer of a uniform thickness on a lower electrode by depositing the dielectric layer by an atomic layer deposition method, and to prevent deterioration of the dielectric layer by forming an upper electrode in one deposition apparatus by an in-situ method. CONSTITUTION: A wafer wherein the lower electrode of the capacitor is formed on a semiconductor substrate, is loaded to a multi chamber deposition apparatus. The loaded wafer is transferred to a nitride layer deposition chamber. A nitride layer is deposited on the lower electrode in the nitride layer deposition chamber(204) by an atomic layer deposition method. The wafer having the nitride layer is transferred to a dielectric layer deposition chamber. A high dielectric layer is deposited on the nitride layer in the dielectric layer deposition chamber(206) by an atomic layer deposition method. The wafer having the dielectric layer is transferred to an upper electrode deposition chamber. The upper electrode is deposited on the dielectric layer in the upper electrode deposition chamber by a metal deposition method.
Patent KR-20000072270-A (KR)
Inventor: CHOI BOYNG GOAN
Filed: 2000-08-24
Abstract: PURPOSE: A system for supporting affiliated offices and consumers using network marketing is provided to supply benefits to individuals and distribution offices that join as affiliated members or offices to a central server, to receive accumulation points when a user makes a purchase or another member who has been introduced to the system by the user makes a purchase, and to use the accumulated points as a cash. CONSTITUTION: In a system for supporting affiliated offices and consumers using network marketing, a user registers for membership to the central server through the internet or by visiting an affiliated office and connecting to the central server(S100). The central server stores the registered member's personal information in the member DB(S110). The distribution offices registers for affiliation through the use of internet, e-mail, mail, telephone, or fax(S120). When registering as a member to the central server, a member card, which identifies the cardholder as a member during offline state, is issued(S130). The member visits the affiliated office to receive goods or services(S140), receives the goods or services(S150), and pays for the received goods or services(S160). The member presents the received member card during the loan payment process(S170) and receives accumulation point(S180).
Patent KR-20020016477-A (KR)
Title: CATHODE MATERIAL, Li(Mn2-δCoδ)2O4 FOR LITHIUM-ION SECONDARY BATTERY AND METHODE FOR PREPARING THE SAME
Inventor: PARK JAE HONG
IPC: H01M4/48
Filed: 2000-08-25
Abstract: PURPOSE: Provided is a Li(Mn1-dCod)2O4 composition as a cathode active material for a lithium secondary battery, which is produced by replacing manganese by a small amount of cobalt in a lithium-manganese oxide(LiMn2O4), therefore it has excellent charge/discharge capacity and cycle performance. CONSTITUTION: The Li(Mn1-dCod)2O4 composition, wherein 0<d<0.2, is produced by a solid state reaction comprising the steps of: mixing and grinding finely Li2CO3, MnO2, and CoO powder; press-molding the powder mixture to form pellets; calcining the pellets at a temperature of less than 800deg.C for 24-48 hours in the air; and grinding finely the resultant to produce the cathode active material powder.
Patent KR-20000072318-A (KR)
Inventor: CHO SUK HYEONG
IPC: C08B37/00
Filed: 2000-08-29
Abstract: PURPOSE: A process for preparing low molecular weight polysaccharides and oligosaccharides thereof by reacting polysaccharides in the presence of a catalyst without a spraying dry process and a freeze drying process after the polysaccharides are dispersed in a solvent is provided which produces the titled compound effectively and economically in a solid state within a short time. CONSTITUTION: The process for preparing low molecular weight polysaccharides and oligosaccharides thereof comprises the steps of adding a decomposition catalyst to a mixture solvent of water, organic solvents or two or more solvents and dispersing a predetermined concentration of polysaccharides in the solvent; and heating at specified temperatures in a dispersed state or irradiating light. The low molecular weight polysaccharides and oligosaccharides thereof are a bioactive material capable of being widely used for medicals, food additives, cosmetics, natural agricultural chemicals and medical materials.
Patent KR-20020017689-A (KR)
Title: Air outlet device for automobile
Inventor: PARK WON PO
IPC: B60H1/28
Filed: 2000-08-31
Abstract: PURPOSE: An indoor air exhauster of automobile is provided to keep a car room comfortable by discharging polluted air to outside. CONSTITUTION: An indoor air exhauster comprises a semicircular damper(13); an air discharging passage(15); an air discharging door(18); and an ECU(21). The semicircular damper(13) is installed in an air vent duct(11) and is rotated by a damper actuator(12). The air discharging passage(15) connects the air vent duct with a blower unit(14). The air discharging door is placed on an extension line of the air discharging passage and is operated by a door actuator(16) to open and close an air outlet(17) of engine room side. The ECU receives signal from a heater controller(19) including a smoking switch(25) to control action of the damper actuator and the door actuator and driving of a blower motor(20) in the blower unit. A cowl top(130) is closed by the air discharging door and the air blower motor rotates reversely to discharge indoor air to outside.
Patent KR-20020018231-A (KR)
Title: Multi digital broadcasting receiver
Inventor: SEO HYEONG JUN
IPC: H04N5/46
Filed: 2000-09-01
Abstract: PURPOSE: A multi digital broadcast receiver is provided to receive all kinds of digital broadcasts with one receiver. CONSTITUTION: A multi digital broadcast receiver includes a satellite broadcast receiver(10), a tuner(20), a cable broadcasting signal demodulator(30), a ground wave broadcasting signal demodulator(40), a digital signal processor(50), and a power switch(60). The satellite broadcast receiver tunes a broadcasting signal of a selected channel to convert the signal into a baseband signal, QPSK-demodulates the baseband signal to convert the signal into a digital signal, and corrects errors in the digital signal. The tuner receives a cable broadcasting signal and a ground wave broadcasting signal to tune a selected channel. The cable broadcasting signal demodulator demodulates the cable broadcasting signal through QAM method. The ground wave broadcasting signal demodulator demodulates the ground wave broadcasting signal. The digital signal processor MPEG-decodes a digital signal inputted from one of the satellite broadcast receiver, the cable broadcasting signal demodulators and the ground wave broadcasting signal demodulator, and encodes the decoded signal into the original video and audio signals.
Patent KR-20020019786-A (KR)
Title: Thermoelectric cooling module with temperature sensor
Inventor: HA HEON PIL
IPC: H01L35/32
Filed: 2000-09-07
Abstract: PURPOSE: A thermoelectric module having a thermal sensor is provided to perform efficiently a control operation of an object by forming a thermoelectric module and a thermal sensor with one body. CONSTITUTION: A thermoelectric module(10) is formed with a couple of insulating substrate(30), a p-type semiconductor(14), and a n-type semiconductor(15). The p-type semiconductor(14) and the n-type semiconductor(15) are formed between the insulating substrates(30). A metal electrode(13) is formed among the insulating substrates(30) and the p-type semiconductor(14) and the n-type semiconductor(15). A wire(12) is connected with the metal electrode(13). The insulating substrate(30) is formed by Al2O3, BeO, and AiN. A thermal sensor(20) is adhered to both plates(11).
Patent KR-20010070057-A (KR)
Title: Semiconductor memory and method of manufacturing the same
Inventor: KIDO SHIGENORI
IPC: H01L27/108
Filed: 2000-09-08
Abstract: PURPOSE: To provide a semiconductor storage that has a layered capacitor, where the capacitance of a capacitor is increased without having to increase the height of a storage node. CONSTITUTION: A storage node plug 13 projects from the surface of a silicon nitride film 11 in an opening part OP1, storage nodes 14 are provided so that the projecting is covered, and two storage nodes 14 are electrically connected to source and drain regions 71 and 73, respectively. The storage nodes 14 are provided, so that the inner surface of the opening part OP1 is also covered. A dielectric film 15 is provided with the storage nodes 14 being covered. A self plate 16 is provided so that the dielectric film 15 is covered. The storage nodes 14 are provided merely in the opening part OP1, and adjacent storage nodes are isolated electrically from one another.
Patent KR-20000072703-A (KR)
Inventor: YOO U YEONG
Filed: 2000-09-20
Abstract: PURPOSE: A method for providing price reduction online shopping mall system through marketing information input is provided to reduce the sales price when a user responds to the survey questions or reads the given advertisement, to adjust the marketing information according to the purchaser's preferences and the specifics of the selected item, and to easily receive market research information needed by the manufacturers. CONSTITUTION: A method for providing price reduction online shopping mall system through marketing information input is composed of upload, search, response, and reduction. The market research information that includes detailed description of the product and the discount prices in accordance to the survey results is provided to the online shopping mall operator and the operator creates a product DB and a market research DB. The operator uploads the product DB to the shopping mall server to enable the purchasers to search the DB. A purchaser connects to the shopping mall server, requests to use the shopping mall, searches the product information in the product DB, and selects a purchase product. The server provides the product information and the market research information of the selected product to the purchaser's system. The purchaser responds to the server and the server provides the designated discount amount for the purchaser in response to the purchaser's survey response.
Patent KR-20020025430-A (KR)
Title: Apparatus for tilting cutting strip
Inventor: HAN SANG BIN
IPC: B21B37/00
Filed: 2000-09-29
Abstract: PURPOSE: An apparatus for tilting cut strips is provided which prevents cutting defects of other strips generated during cutting operation due to cut strips left between upper and lower knives of a cutter when cutting defective portions of the strip before welding bonding preceding and following strips so as to perform annealing operation. CONSTITUTION: In a steel strip scrap(S') left between upper and lower parts(20,30) of a steel strip cutter(10), the apparatus for tilting cut strips comprises a shaft(40) which is laterally installed at the lower part(30) of the cutter through a resting part(30a) where adjusting blocks(34) of a lower knife(32) are positioned at; a fixing means(50) which is inserted into the resting part(30a) so that the shaft(40) is rotated, and which fixes the left steel strip scrap(S'); and a tilting means(70) which is rotationally installed at the shaft(40) inside the fixing means(50) so as to tilt the left scrap(S') fixed by the fixing means(50).
Patent KR-20010050798-A (KR)
Inventor: SAHAGAN BARBARA GAIL
IPC: A61K31/00
Filed: 2000-09-30
Abstract: PURPOSE: A method of using a compound of the formula(1), a pharmaceutically acceptable salt thereof, or a pharmaceutical composition thereof, are provided in the treatment of a disease, condition or disorder of the peripheral or central nervous system, including but not limited to Alzheimer's disease, stroke/cerebral ischemia, head trauma, spinal cord injury, multiple sclerosis, amyotrophic lateral sclerosis, Huntington's disease, Parkinson's disease, migraine, cerebral amyloid angiopathy, AIDS, age-related cognitive decline, mild cognitive impairment and prion diseases. CONSTITUTION: In formula(1), A is H or -(CH2)n-(C=O)-Z; n is 0 to 6; and Z is hydroxy, (C1-C6)alkoxy or NR1R2 wherein R1 and R2 are each independently selected from the group consisting of hydrogen, (C1-C6)alkyl, piperidyl, (C1-C6)alkylpiperidyl, (C6-C10)arylpiperidyl, (C2-C9)heteroarylpiperidyl, (C6-C10)aryl(C1-C6)alkylpiperidyl, (C2-C9)heteroaryl(C1-C6)alkylpiperidyl, (C1-C6)acylpiperidyl, (C6-C10)aryl, (C2-C9)heteroaryl, (C6-C10)aryl(C1-C6)alkyl, (C2-C9)heteroaryl(C1-C6)alkyl, (C6-C10)aryl(C6-C10)aryl, (C6-C10)aryl(C6-C10)aryl(C1-C6)alkyl, (C3-C6)cycloalkyl, (C3-C6)cycloalkyl(C1-C6)alkyl.
Patent KR-20020027668-A (KR)
Title: A CDMA Code Acquisition System with Interference Cancellation and the Code Acquisition Method
Inventor: OH SEONG KUEN
IPC: H04B1/7107
Filed: 2000-10-04
Abstract: PURPOSE: A CDMA code synchronization system having a previous interference canceller and a method thereof are provided to improve synchronization performance and to maximize the performance of a CDMA receiver by executing an initial synchronization using interference-cancelled signals after removing code-synchronized user signals from a received signal. CONSTITUTION: A CDMA code synchronization system having a previous interference canceller consists of a subtractive interference canceller(21), a delay circuit(22), a signal remover(23), a code synchronization part(24), and a feedback path(25). The subtractive interference canceller(21), as the previous interference canceller, judges data using all synchronization-reserved user signals removed signals, except desired user signals, among a received signal containing a multi-user signal, regenerates synchronized signals using the judged data and user information, superposes the regenerated signals, and creates a signal(rsyn(t)) containing only synchronized user signals. The delay circuit(22) delays the received signal as much as a necessary time for interference cancellation and regeneration/combination. The signal remover(23) removes the output signal(rsyn(t)) of the subtractive interference canceller(21) from the received signal(r(t-T)) delayed at the delay circuit(22) and creates a signal(runsyn(t)) containing only unsynchronized user signals. The code synchronization part(24) acquires the code synchronization of a desired unsynchronized user signal from the signal(runsyn(t)). The feedback path(25) adds newly synchronized user information to the subtractive interference canceller(21) if synchronization is acquired from the code synchronization part(24).
Patent KR-20010000528-A (KR)
Inventor: LEE SEONG SU
IPC: H01L21/3065
Filed: 2000-10-05
Abstract: PURPOSE: A method for determining an end point of a semiconductor etching process using plasma is provided to easily determine an etching end point in a large scale, by establishing a plurality of wavelengths emitted by a material generated in the etching process, and by using an intensity of summed wavelengths. CONSTITUTION: A plurality of wavelengths are monitored by a material generated in a process for plasma-etching an etching target material. The etching target material is plasma-etched. A plurality of wavelengths emitted by the material generated in the etching process are monitored. A total sum of intensities of the plurality of monitored wavelengths is calculated, so that an end point of the etching process is determined by a variation of the intensity of the summed wavelength.
Patent KR-20020030677-A (KR)
Title: The manufacturing method of raw wine containing green tea ingredients
Inventor: JUNG HYONG GWAN
IPC: C12G3/02
Filed: 2000-10-19
Abstract: PURPOSE: A process for producing unrefined rice wine containing green tea components is provided, thereby producing high quality unrefined rice wine having improved flavor. CONSTITUTION: The process for producing unrefined rice wine containing green tea components is characterized by adding 0.5 to 2.0 wt.% of steamed green tea into unrefined rice wine together with yeast then fermenting them, wherein the steamed green tea is capable of emitting a largest amount of green tea components; and while adding the steamed green tea to the unrefined rice wine, a largest amount of Catechin in green tea components can be eluted and the color of the unrefined rice wine is the best; and the yeast is Saccharomyces cerevisiae.