baber/WOPTO huggingface dataset:
Patent KR-20000063465-A (KR)
Inventor: CHOI CHUN HEE
IPC: C09K5/00
Filed: 2000-07-14
Abstract: PURPOSE: A potable instant cooling agent capable of simply and fast cooling a handle, a mat and a dash board of automobiles, a tent heated in summer and heated battery, electronic articles and various machines is provided which can be conveniently used by filling in a potable vessel and spraying. CONSTITUTION: The agent composition comprises 80 to 90% by weight of HCFC as a main component and 9 to 11% by weight of LPG, 3.5 to 4.5% by weight of ethanol, 0.4 to 0.6% by weight of rosemary oil and 0.4 to 0.6% by weight of menthol oil and it is characterized in that it can be used for instantly cooling a handle, a mat and a dash board of automobiles, a tent heated in summer season and heated electric, electronic articles and various machines by filling in a potable vessel.
Patent KR-20010049911-A (KR)
Inventor: BUSH JULIE KAY
IPC: A61K38/09
Filed: 2000-07-28
Abstract: PURPOSE: To obtain the subject crystal form having an X-ray diffraction pattern including specific peaks, being a nonsteroidal mixed estrogen antagonist/agonist useful for reducing serum cholesterol and preventing hyperadiposis, osteoporosis, an estrogen-dependent cancer such as breast cancer, etc. CONSTITUTION: A crystalline 6-hydroxy-3-(4-£2-(piperidin-1-yl) ethoxy|phenoxy)-2-(4-methoxyphenyl)benzo£b|thiophene hydrochloride(arzoxifene) has an X-ray diffraction pattern including peaks at 2θ=4.6±0.2, 7.8±0.2, 9.3±0.2, 14.0±0.2, 17.6±0.2, 20.8±0.2 and 24.3±0.2 (in the case of obtaining these data from a copper radiation source at 25±2 deg.C at 35±10 %; relative humidity). The compound can be produced and isolated at a room temperature, for example, by crystallizing arzoxifene from a mixed solution of isopropyl alcohol and water.
Patent KR-20010021163-A (KR)
Title: Dielectric Duplexer and Communication Apparatus
Inventor: TSUKAMOTO HIDEKI
IPC: H01P1/205
Filed: 2000-07-31
Abstract: PURPOSE: To prevent a dielectric duplexer configuring 1st and 2nd filters with two adjacent pass bands from receiving an effect of signals in frequency bands adjacent to the outside of the two pass bands. CONSTITUTION: In this dielectric duplexer, the interval of a small diameter part of a short-circuit end of resonator holes 2a, 2b is made narrow to allow the two resonators to inductively couple with distributed constants, the interval of a small diameter part of a short-circuit end of resonator holes 2d, 2e is made winder to allow the two resonators to capacitively couple with distributed constants, and the interval of a small diameter part of a short-circuit end of resonator holes 2e, 2f is made narrow to allow the two resonators to inductively couple with distributed constants. Thus, an attenuation pole is produced at a high frequency side of a transmission band by the resonator holes 2a, 2b and an attenuation pole is produced at a high frequency side and a low frequency side of a reception band by the resonator holes 2d, 2e and 2f respectively.
Patent KR-20020011650-A (KR)
Title: Method for selling products by using a ppl technique
Inventor: LEE JEONG SUK
Filed: 2000-08-03
Abstract: PURPOSE: A method for selling products using a PPL(Product In Placement) is provided to increase the convenience of a purchaser by providing electronic documents for an advertisement of a product advertisement in case that the user selects moving pictures of the product, and by enabling the purchaser to connect to a consultant of a selling server under the guidance of the consultant and purchase the product. CONSTITUTION: A selling server edits moving pictures in order for an electronic document for an advertisement of a PPL product and an application program using a moving picture editing unit to connect through a hyperlink(S10). The moving pictures edited are downloaded to a purchaser terminal through the selling server(S12). In case that a purchaser selects images of a specific product including a PPL advertisement, an electronic document including detail information is displayed(S14¯S16). In case that a purchaser selects a product purchasing in the electronic document, the purchaser terminal is automatically connected to a consultant of the selling server via a network. An application program equipped with a transaction document is executed(S18¯S20). In case that the purchaser is connected to the consultant, the purchaser inputs a sort and a volume of the product selected(S22).
Patent KR-20020011672-A (KR)
Title: Method for Implementing Web Application Using Object Method Call
Inventor: KIM DONG SU
IPC: G06F17/00
Filed: 2000-08-03
Abstract: PURPOSE: A method for embodying a web application using an object method call is provided to perform a network connection and to develop a network program supporting a standard HTTP according to only a simple method and a definition with respect to an object by supplying a remote object method call based on an NCFC(networked computer foundation classes). CONSTITUTION: A web application servlet of a web application server recognizes a user browser and a user platform(S101). A web application for a client and a JVM(Java Virtual Machine) are transmitted to a user client(S102). The transmitted web application is combined with a user browser, and constructs a user environment(S103). The web application for a client connected with the web application servlet transmits an object stream to the web application servlet for calling a method corresponded to a user's request(S104). The web application servlet transmits an object stream to the web application for a client as a return value(S105). The web application for a client executes the object received as the return value(S106).
Patent KR-20020016098-A (KR)
Title: Method for forming a metal line of semiconductor device using a damascene process
Inventor: JUNG CHANG HWAN
IPC: H01L21/28
Filed: 2000-08-24
Abstract: PURPOSE: A method for forming an interconnection layer of a semiconductor device using a damascene process is provided to remarkably reduce parasitic capacitance between interconnections of the semiconductor device by eliminating an etch stop layer of high permittivity under an insulation layer. CONSTITUTION: The etch stop layer(110') is formed on a semiconductor substrate(100). The etch stop layer not exposed to an interconnection region is removed. The insulation layer(310) is formed on the entire surface. The insulation layer is etched to form a trench exposing the non-etched etch stop layer. The interconnection layer(510) composed of a metal layer is formed in the trench.
Patent KR-20020016327-A (KR)
Title: Narrowband Interference Canceller System with Adaptive Compensation Filter and its Method in CDMA System
Inventor: KIM SEON JIN
IPC: H04B7/005
Filed: 2000-08-25
Abstract: PURPOSE: An apparatus and method for controlling a narrowband interference noise using an adaptive compensated circuit in a CDMA system is provided to control an inputted narrowband interference noise using an autoregressive/LMS(Least Mean Square) algorithm and an adaptive compensated algorithm before the despreading of a received signal. CONSTITUTION: An apparatus for controlling a narrowband interference noise using an adaptive compensated circuit consists of an A/D converter(100), a DDC(Digital Down Converter)(102), an adaptive interference noise controller(104), a DUC(Digital Up Converter)(112), and a D/A converter(108). The A/D converter(100) converts an analog RF/IF signal containing CDMA information into a digital signal. The DDC(102) converts an IF band digital signal into a baseband signal and executes 1/4 to 1/8 decimation in order to smoothly carry out digital processing for an over-sampled signal. The adaptive interference noise controller(104) removes or suppresses a narrowband interference noise contained in the signal inputted from the DDC(102) using an autoregressive/LMS algorithm and an adaptive compensated algorithm. The DUC(106) restores and interpolates the narrowband interference noise component removed signal outputted from the adaptive interference noise controller(104). The D/A converter(108) converts the up-converted and interpolated digital signal into the initially received analog RF/IF signal.
Patent KR-20020017105-A (KR)
Title: Method for isolating semiconductor devices
Inventor: HWANG TAE GEUN
IPC: H01L21/76
Filed: 2000-08-28
Abstract: PURPOSE: An isolation method for a semiconductor device is provided to reduce junction capacitance, by forming an additional buried insulation layer in the periphery of an isolation layer so that the size of a doping region is physically decreased and a source/drain junction area is reduced. CONSTITUTION: An isolation region and an active region are defined in a semiconductor substrate(31). The isolation region is eliminated to form a trench. An oxygen ion buried layer is formed in the active region adjacent to the trench. The oxygen ions are reacted with the semiconductor substrate to form a buried oxide layer(370) extending to the active region. The trench is filled with an insulation material.
Patent KR-20010050238-A (KR)
Inventor: ESUMI MASAKUNI
IPC: B61D17/00
Filed: 2000-08-29
Abstract: PURPOSE: To weld without making a difference in level in a weld zone in the butt welding of plates. CONSTITUTION: Friction-stir-welding is performed to the butt part of face plates 12b, 22b of shapes 10, 20. When butting them, the projecting part 20c of the tip part of the face plate 20b of the shape 20 is fitted with the recessed part 12c of the tip part of the face plate 12b of the shape 10. By this fitting, the outside surfaces of the face plates 12b, 20b are free from a difference in level. Next, in regard to the fit part, friction-stir-welding is performed flat to 12bc, 20bc sides of the surfaces of the face plates 12b, 20b by inserting a rotary tool 250 from projecting parts 16, 26 sides of the face plates 12b, 20b. Consequently, butt welding free from a difference in level can be performed.
Patent KR-20020007947-A (KR)
Title: a dehydrator umbrella vibration and inhalation and gushing water
Inventor: TAK BONG YUL
IPC: A47G25/12
Filed: 2000-09-01
Abstract: PURPOSE: Provided is an umbrella spin-drier for water suction, dispensing and vibration which is placed in large buildings to dehydrate a wet umbrella easily so that it reduces the use of vinyl and prevents environmental contamination by vinyl waste. CONSTITUTION: The umbrella spin-drier for water suction, dispensing and vibration comprises the parts of: multiple dehydration tubs(6) which consist of an upper chamber(3a), a lower chamber(3b) and a water tank(4); two piece springs(7) which support an umbrella(5) inside the dehydration tub; a spray nozzle(8) which sprays air supplied from a dispensing pipe(9) through an internal dehydration tub; a ring-typed support pole(10) which includes a spring(11) at both sides of the dehydration tub; a vibrator(12) which is placed at the lower chamber to fix one edge of the multiple support poles and vibrate the dehydration tub; a water separator(13) and a blower(14) which are placed at one side of the vibrator; a water tank which is placed at the lower side of the lower chamber; a pedal switch(16) which is placed to suck, dispense and vibrate the dehydration tub independently; and a control part(18) which includes an operation button at the upper side of the upper chamber.
Patent KR-20010067220-A (KR)
Inventor: KANEDA ISAO
IPC: C04B35/26
Filed: 2000-09-22
Abstract: PURPOSE: To provide a ferrite sintered compact made of an inexpensive selected material, having high impedance at a frequency of >= 50 MHz and capable of efficiently insulating radiation noises. CONSTITUTION: In the MgCuZn-based ferrite sintered compact having composition comprising 7.5-23.0 mol% of magnesium oxide, 7.0-20.0 mol% of copper oxide, 19.0-24.2 mol% of zinc oxide and 48.5-50.3 mol% of iron oxide as substantially principal components, the ferrite sintered compact is constituted in such a way that an average particle diameter of the ferrite sintered compact is 1.10-7.30 μm and a standard deviation σ of the particle size distribution is 0.60-10.00.
Patent KR-20020023066-A (KR)
Title: Protection device for display in cleaning machine
Inventor: CHO SEONG JIN
IPC: D06F39/00
Filed: 2000-09-22
Abstract: PURPOSE: A device for protecting a display part of a washing machine is provided to protect the display part including an LCD(Liquid Crystal Display) from an external force and the humidity by enclosing the display part with a protection casing, thereby improving the reliability of the washing machine. CONSTITUTION: A device for protecting a display part of a washing machine includes a protecting casing(50) formed of transparent synthetic resin for surrounding a display part(30) mounted on a controller manipulation part, wherein the protection casing includes a plurality of coupling hooks(52) at a lower end part to be coupled with a PCB(Printed Circuit Board;40) mounted to the controller manipulation part.
Patent KR-20020024360-A (KR)
Title: Additives and Manufacturing Method for Emulsion Fuel Oil
Inventor: CHOI GAK JIN
IPC: C10L9/02
Filed: 2000-09-25
Abstract: PURPOSE: Additives for emulsion fuel oil and a manufacturing method for emulsion fuel oil using the same are provided, which is able to reduce the amount of SOx and NOx emitted into atmosphere. CONSTITUTION: The manufacturing method for emulsion fuel oil includes the steps of (i) adding 0.01-0.1wt.% of at least one material selected from the group consisting of clay, kaolin, zeolite, and coal ash, 0.03-0.15wt.% of at least one material selected from the group consisting of lime stone, quicklime, magnesite, and magnesia, 0.05-0.3wt.% of at least one material selected from the group consisting of urea, ammonia, ammonia hydroxide, and ammonium salt into 100wt.% of wastewater; (ii) mixing 30vol.% of wastewater containing the above additives with 70vol.% of bunker-C oil and agitating at a speed of 2500 to 3800RPM.
Patent KR-20010050655-A (KR)
Inventor: ITO KEI
IPC: C09D5/16
Filed: 2000-09-27
Abstract: PURPOSE: To provide a process for synthesizing a metal-containing resin showing a good anti-fouling property within a short time without any problems such as gelation. CONSTITUTION: In a preparation process of a metal-containing resin, a monomer mixture (A) comprising from 1 to 50 wt.% carboxyl group-containing polymerizable unsaturated monomer (a) and from 50 to 99 wt.% other polymerizable unsaturated monomer (b) is copolymerized in an organic solvent in the presence of water and an oxide or hydroxide of a metal having a valence of >= 2. Here, the amount of water is within the range of from 1 to 30 pts.wt. against 100 pts.wt. monomer mixture (A). In addition to the copolymerization of the monomer mixture (A), a metal carboxylate bond is formed. An anti- fouling coating composition contains the metal-containing resin obtained through this preparation process as an active component.
Patent KR-20010000433-A (KR)
Inventor: PARK SUNG MOGK
IPC: G10K1/32
Filed: 2000-09-28
Abstract: PURPOSE: A stone bell adds the deep sound of tolling a bronze bell to the beauty of stone construction and workmanship. CONSTITUTION: The tolling system for the stone bell comprises: a miniature bell(1) for ringing real sound; a bell strike bar(2) striking the stone bell(5) to rebound to ring the miniature real bell housed in the bar(2); a mike(3) for catching the ringing sound of the bell(1); a speaker or an amplifier(4) for producing the bell ringing received in the mike; a dummy stone bell(5) housing the speaker and the amplifier; a sensor and a chip for sensing the bell strike to retrieve the recorded bell ringing for delivery.
Patent KR-20020025469-A (KR)
Title: A server have network auto-setting function, webcaching function and file sharing function using nat system and thereof method
Inventor: HEO NO JAE
IPC: H04L12/28
Filed: 2000-09-29
Abstract: PURPOSE: A method for performing automatic setting, web caching, and file sharing functions of a server by using an NAT(Network Address Translation) system is provided to automatically perform a network setup by using a DHCP(Dynamic Host Configuration Protocol) function through the NAT system, so as to change settings whenever booting a computer as well as carry out data security and preventing a virus. CONSTITUTION: A server confirms a source of a requested signal(S10). If the source is an internal network, the server confirms whether the network is approved(S20). If so, the server confirms a requested service(S30). The server confirms whether a client exists, and automatically sets up network information of the server in a computer of the requesting client(S40). If a web caching service request is confirmed, the server confirms whether old data exists. If not, the server brings out data from an external network(S50). If a file service request is confirmed, the server confirms whether an accessing client is approved, to allow a usage right or reject the accessing(S60). The server confirms whether a further service is requested. If so, the server proceeds to the step of confirming whether a requesting network is approved(S20). If the further service is not requested, the server completes all operations via a service completion step(S80)(S70).
Patent KR-20020027677-A (KR)
Title: Direct digital frequency synthesizer for reducing size of look up table
Inventor: CHO WAN HUI
IPC: H03L7/16
Filed: 2000-10-04
Abstract: PURPOSE: A direct digital frequency synthesizer is provided, which reduces a size of a chip by reducing a size of a lookup table without performance degradation, and makes it easy to make a one-chip with a peripheral chip. CONSTITUTION: An adder(100) adds a frequency control word(FCW) and a correction value(FTL) by a frequency correction algorithm, and a phase accumulator(110) accumulates an output of the adder in response to a clock(clk) and outputs the accumulated value to an address synchronized to the clock. A complementer(120) makes 2's complement of the address from the phase accumulator. A multiplexer(130) outputs the address from the phase accumulator or the address complemented through the complementer selectively. Lookup tables(140,150) stores data of sine and cosine corresponding to a quarter of pi. An exclusive OR gate(220) performs an exclusive OR operation of MSB2 and MSB3 of the address from the phase accumulator, and a multiplexer(160) outputs a sine data or a cosine data selectively from the lookup tables. A complementer(180) makes 2's complement of sine or cosine data from the multiplexer. A multiplexer(200) outputs data from the multiplexer(160) or data from the complementer as a sine signal.
Patent KR-20020027712-A (KR)
Title: Method for display density of salt in the salt meter
Inventor: SEO IN HO
IPC: G01N27/26
Filed: 2000-10-04
Abstract: PURPOSE: A method for displaying degree of salinity is provided to achieve an improved use convenience, while simplifying the preparation procedure for measurement and minimizing time consumption. CONSTITUTION: A method comprises a first step(80 to 90) of displaying a correcting guide for one or more correction liquids when a correction mode is selected, reading an electrical signal level value generated according to the degree of salinity in each correction liquid, and storing the read value; a second step(92 to 106) of requesting selection of sample to be measured when a measurement mode is selected, displaying a correcting guide for the selected sample, and calculating degree of salinity by applying the electrical signal read from the sensor to Nernst formula; and a third step of displaying the calculated degree of salinity.
Patent KR-20010016044-A (KR)
Title: roll pizza
Inventor: SUN YOUNG KYU
IPC: A21D13/00
Filed: 2000-10-10
Abstract: PURPOSE: A method for cooking a roll pizza ball is provided to change a conventional pizza pie into a pizza roll in the shape of rice rolled in dried laver easy to eat. CONSTITUTION: The roll pizza(8) is prepared by the following steps of: putting pizza cheese(4) on pizza dough(6); cutting vegetables and meat into small pieces and frying; mixing the pieces with a seasoning; ripening the mixture at 18 deg.C for 60mins; spreading the mixture(2) on the pizza cheese(4) by a thickness of 1cm; rolling the mixture with the pizza dough(6) like rice rolled in dried laver; coating the edge of the pizza dough(6) with the white of an egg; and heating the roll pizza(8) in an oven at 250 deg.C for 5mins.
Patent KR-20020030392-A (KR)
Title: A turn style impact test device
Inventor: KIM WON JIN
IPC: G01M7/08
Filed: 2000-10-17
Abstract: PURPOSE: A rotary type impact tester is provided to accurately control degree of impact by removing initial velocity of a tested object. CONSTITUTION: A tester comprises a hammer(10); an actuating part(12); an arm(2); a fixing axis(4); a fixing block(28); and a clamp member. The actuating part is installed on an upper part of the hammer to give working force. The arm is installed to have one end placed on a position where the hammer falls. The fixing axis is engaged with a middle of the arm to form a rotation center. The fixing block is installed on the other end of the arm. The clamp member is installed on the fixing block to fix a tested object.
Patent KR-20010051332-A (KR)
Title: Network game system
Inventor: ISHIKIRIYAMA HIDENORI
IPC: A63F13/33
Filed: 2000-10-30
Abstract: PURPOSE: A network game system is provided to faithfully execute the contents of progress of competition game played on the screen of a personal computer owned by each player by device of a host computer. CONSTITUTION: The system comprises a host computer(1) which records the contents of progress of competition game automatically performed between character teams according to a competition logic and stores the same as a VTR file (F), and a personal computer(2) of each player (P) connected to the host computer(1) via a communication network. The host computer(1) sends the VTR file (F) having the contents of progress of competition game performed between the character teams to the personal computer(2) of each player(P) reproduces the VTR(F) through a recorded image reproduction device(3).
Patent KR-20010008043-A (KR)
Inventor: KIM SEONG IL
IPC: H04R5/033
Filed: 2000-11-04
Abstract: PURPOSE: A neck phone is provided to listen a sound comfortably by dispersing a weight of a speaker unit widely and to listen the sound safely without coming off. CONSTITUTION: A neck phone has a speaker system and a speaker support stand. The speaker system reproduces a sound. The speaker support stand(20) has a strut portion(22), an extension portion(24), a support portion(26) and a joint aperture(28). The strut portion(22) is curved in other to put on a neck around a shoulder of a person. The extension portion(24) extends from both ends of the strut portion to both ears of the person. The support portion(26) extends than the extension portion and supports the speaker system. The joint aperture(28) joints the speaker system and the support portion.
Patent KR-20020035336-A (KR)
Title: A wire protective cover
Inventor: KIM JONG SU
IPC: B60R16/02
Filed: 2000-11-06
Abstract: PURPOSE: A wire protecting cover is provided to prevent a wire from being vibrated caused by an operation of a vehicle engine or other impact by fixing a connector coupled with the wire. CONSTITUTION: A wire protecting cover includes a female part(1) and a male part(2) which are detachably connected through a connection part(3). The female part(1) is integrally formed with a first connector insertion part(1a) and protruded from both sides of a first wire insertion part(1b). Insertion terminals(1c,1d) are formed at a center of the female part(1). The male part(2) coupled with the female part(1) has a second connector insertion part(2a) and a second wire insertion part(2b) corresponding to the first connector insertion part(1a) and the first wire insertion part(1b). Protruding terminals(2c,2d) are protruded from the male part(2) so as to be inserted into the insertion terminals(1c,1d) of the female part(1).