baber/WOPTO huggingface dataset:
Patent KR-20020083704-A (KR)
Title: Headset amplifier for public phone and internet phone
Inventor: LEE YONG JAE
IPC: H04M1/60
Filed: 2001-04-30
Abstract: PURPOSE: A headset amplifier for an office line telephone and an Internet phone is provided to improve speech quality by sufficiently amplifying a receiving signal received from the office line telephone or the Internet phone and a transmitting signal transmitted from a headset. CONSTITUTION: An office line combination code jack(310a) connects to an office line telephone. A handset jack(310b) connects to a handset of the office line telephone. A matrix switch(320b) matches the arrangement of a connector jack of the office line telephone with the arrangement of a headset amplifier(300). A pre-amplifier(340a) amplifies a receiving signal input from the office line telephone to the office line combination code jack(310a) according to the arrangement matched by the matrix switch(320b). A computer combination code jack(310d) connects to a computer. An attenuator(360) controls a level of the receiving signal or an audio signal input to the computer combination code jack(310d). A main amplifier(340b) amplifies the receiving signal amplified by the pre-amplifier(340a) or the audio signal controlled by the attenuator(360). A signal response switch(320c) senses the receiving signal from the office line telephone or the audio signal from the computer, and supplies a power from a power supply unit(330) to an internal portion of the headset amplifier(300). A headset jack(310c) connects to a headset having a speaker and a microphone. A microphone signal amplifier(340c) amplifies a transmitting signal input to the headset jack(310c) through a microphone of the headset.
Patent KR-20010068161-A (KR)
Title: The air cleaner filter and the method thereof
Inventor: JUNG RAE IK
IPC: B01D39/00
Filed: 2001-04-30
Abstract: PURPOSE: An air purification filter is provided, which does not use any adhesive to fix the filter particles and so can prevent lowering of adsorptive force caused by the adhesive. The filter can control pressure drop freely by controlling particle size freely and is excellent in adsorption of harmful gas. CONSTITUTION: The filter is as follows: (i) upper filter media (1) and lower filter media (3) which are made of voids smaller than those of filter particles (4) for preventing the filter particles (4) from leaving; (ii) medium filter media (2) that has voids larger than those of filter particles (4) for inserting the filter particles (4) as much as possible into the medium filter media (2); and (iii) a laminated body (5) that is made by needle punching of the three layers (1,2,3) for enabling the layers to control particle size and pressure drop freely.
Patent KR-20020090592-A (KR)
Title: Method for controlling room temperature in kimchi refrigerator by infrared sensor
Inventor: JUN HAK GYU
IPC: A23B7/10
Filed: 2001-05-28
Abstract: PURPOSE: A method of controlling the aging of a Kimchi storehouse is provided by detecting the number of a food storage container attached to the inside wall or door of the Kimchi storehouse and then automatically setting an aging temperature and time according to the number of the food storage container. Therefore, this method prevents the change of qualities of food stored therein and permits maintenance of the freshness thereof for a long period of time. CONSTITUTION: The aging controlling method for a Kimchi storehouse comprises: displaying a present operation of the Kimchi storehouse; detecting the number of a food storage container through an infrared sensor; setting a control value of aging according to the number of the food storage container; and aging Kimchi by selectively, repeatedly and alternately operating a compressor and a heater according to the set value and preserving at a storage mode after completing the Kimchi aging.
Patent KR-20020091523-A (KR)
Inventor: LEE HOON BUM
IPC: A61B17/115
Filed: 2001-05-31
Abstract: PURPOSE: A blood vessel anastomotic apparatus is provided to securely interconnect end part and lateral side of the blood vessels in a series of processes to noticeably reduce operational time, instead of separately connecting the end part and the later side. CONSTITUTION: The apparatus(100) comprises a main body(200), a projection part(300), a supporting part(400) and a sliding part(500). The main body, the projection part and the supporting part are integrated and form both of right/left opposite assembly units(110 and 120) divided along axial cross-section(yz side). Perpendicular end of each assembly unit(110 or 120) has a coupling component. The component includes a male coupling part located on a vertical end of the unit(110) and a female coupling part located on a vertical end of the other unit(120).
Patent KR-20020092636-A (KR)
Title: Storage room temperature control apparatus and method for refrigerator
Inventor: KIM YONG SIK
IPC: F25D11/00
Filed: 2001-06-05
Abstract: PURPOSE: A device and method for controlling temperature in compartment of refrigerator is provided to keep food fresh by making temperature in a freezer compartment satisfactory. CONSTITUTION: A device comprises a freezer compartment temperature sensor(100) sensing temperature in a freezer compartment with a freezer compartment temperature sensor and outputting the temperature; an outside temperature sensor(200) sensing outside temperature with an outside temperature sensor and outputting the temperature; and a control part(30) determining a load driving part according to the freezer compartment temperature and the outside temperature.
Patent KR-20010079058-A (KR)
Title: Guide rail
Inventor: CHOI KWANG CHUL
IPC: E01F15/04
Filed: 2001-06-09
Abstract: PURPOSE: A guardrail is provided to prevent a vehicle from being lifted upwardly or falling over a precipice by forming triangular folded parts fixed to a stay part with a difference in length to be increased from the lower part gradually and standing the stay part with an inclination not to be dropped down easily in case of collision with the vehicle, thereby preventing the vehicle from falling or rolling over a precipice. CONSTITUTION: A guardrail(1) includes many triangular folded parts(1-1,1-2,1-3) to be fixed to a vertically standing stay by bolts(3) and nuts(4), wherein the triangular folded parts have different protrusion length in such a manner that the uppermost triangular folded part is most protruded and the lowermost triangular folded part is least protruded to be broken in sequence from the lowermost triangular folded part for preventing the lifting of a vehicle upwardly, and the stay is mounted with an inclination for arranging the triangular folded parts on a straight perpendicular line on the ground to apply a large movement resistance to the vehicle.
Patent KR-20030000265-A (KR)
Inventor: PARK YOUNG GO
IPC: A47C21/00
Filed: 2001-06-22
Abstract: PURPOSE: Provided is a bed which enables to vibrate a vibrating bed sheet horizontally by driving a motor so that it contributes to promote sleeping and induce sound sleep. CONSTITUTION: The bed comprises the parts of: a basic bed(7) which assembles a four-sided sheet(3) to form in a rectangular form and fixes a basic bed sheet(5) at the upper part; a caster(9) which is placed at the upper side of the basic bed sheet to rotate a ball; a vibrating bed sheet(11) which is placed at the upper part of the caster to include plural coil spring tools(35)(36) for getting horizontal vibration at the upper part and recovery power at both sides after sliding; and a belt-style rotation reciprocator which is extended by the vibrating bed sheet and a connecting rod(27) to include an eccentric mediating axis for transferring movement by artificial force.
Patent KR-20010079241-A (KR)
Inventor: DO KYUNG PYO
IPC: A61K36/804
Filed: 2001-06-27
Abstract: PURPOSE: A composition for 'kyeong-ok-go' is provided which is convenient to use and is effective for recovering sight, preventing diabetes, detoxicating liver and removing hangovers. And its producing method is also provided. CONSTITUTION: The composition for producing 'kyeong-ok-go' comprises 25 to 35% of ostrich extract, 5 to 15% of Rehmanniae Radix Preparata, 5 to 15% of Poria cocos WOLF, 3 to 7% of Lycium Chinense, 1 to 3% of ginseng, 15 to 25% of Hovenia dulcis thunb, 0.5 to 1.5% of taurine, and 18 to 25% of honey. The method for producing 'kyeong-ok-go' comprises the steps of: washing ostrich meat, Rehmanniae Radix Preparata, Poria cocos WOLF, Lycium Chinense, ginseng, and Hovenia dulcis thunb; inserting them into an extractor; heating the mixture to 121 deg. C for 40 minutes and filtering them to obtain a juice; inserting honey, taurine and the juice into an extractor and heating them at 95 deg. C for 2 hours to produce liquid 'kyeong-ok-go'; inserting the liquid 'kyeong-ok-go' into bottles and sealing them; and sterilizing them by heating at 80 deg. C.
Patent KR-20030013729-A (KR)
Title: Loading box variable system for car
Inventor: LEE YEONG CHEOL
IPC: B62D33/027
Filed: 2001-08-09
Abstract: PURPOSE: A varying device of a box for a vehicle is provided to load a large freight by selectively varying the size of a freight chamber and to reduce the size of the vehicle when a small freight is loaded. CONSTITUTION: A tail gate(2) is installed under a freight chamber(1) to be rotatable. A roof plate(3) is rotated based on side plates(7) to selectively open and close the upper part of the freight chamber and is supported by a gas lift(4) in the side plates. An auxiliary plate(5) is installed in the tip of the roof plate to be foldable. Thereby, the size of the freight chamber is adjusted simply.
Patent KR-20020013808-A (KR)
Inventor: MINEMATSU TORU
IPC: H04W88/02
Filed: 2001-08-14
Abstract: PURPOSE: To realize a portable telephone which can provide a calling partner in a holding state with a music of a high sound quality as holding time sounds without adding a new apparatus. CONSTITUTION: When a call is put into a holding state by an input operation of a key input unit 7, a music signal processing unit 10 reproduces a music stored in a memory card 11 and transmits the music to a calling partner as holding time sounds via a voice signal switching unit 3 and a wireless signal processing unit 2.
Patent KR-20020018057-A (KR)
Title: Welding arrangement and method
Inventor: SAEIKKOE JUHANI
IPC: B23K9/00
Filed: 2001-08-28
Abstract: PURPOSE: A method of forming a welded structure from a number of constituent pieces and an arrangement for forming the welded structure are provided. CONSTITUTION: In a method of forming a welded structure(1) comprising the steps of arranging on a support surface constituent pieces of the structure to be welded in a desired configuration, and welding with welding apparatus(4) the constituent pieces together at a plurality of weld points to form the welded structure(1), the method further comprises the steps of recording at least one image of the arrangement of the constituent pieces on the support surface, determining from the image(s) the positions of said weld points, and controlling the welding of the constituent pieces with said welding apparatus(4) on the basis of the determined positions of the weld points. The welding arrangement for forming a welded structure(1) from a plurality of constituent pieces comprising a support surface for supporting the constituent pieces in the configuration of a structure to be welded, and welding apparatus(4) for welding together constituent pieces of a structure(1) to be welded supported on the support surface is characterized in that the arrangement further comprises evaluating means for determining the positions of weld points of a structure(1) to be welded by the welding apparatus(4) supported on the support surface and including camera means(3) for providing an image of the structure(1) to be welded, whereby the positions of the weld points determined by the evaluating means are used in welding of the structure by the welding apparatus(4).
Patent KR-20030018494-A (KR)
Inventor: KWON YOUNG HO
IPC: A01G31/00
Filed: 2001-08-29
Abstract: PURPOSE: Chloroplast bean sprouts grown in the soil are provided, thereby producing bean sprouts having abundant nutrients. CONSTITUTION: A method for producing chloroplast bean sprouts comprises the steps of: preparing loamy soil containing an appropriate sands and having black or red; inserting the loamy soil in a vessel; seeding beans for bean sprouts in the loamy soil; covering the vessel with a vinyl net; and culturing the beans at 15 to 20 deg. C for 20 days, with providing an appropriate water and sunlight.
Patent KR-20030018858-A (KR)
Title: vending machine with display pannel
Inventor: KIM KI CHEL
IPC: G07F9/02
Filed: 2001-08-31
Abstract: PURPOSE: A vending machine having a display device is provided to display an advertisement by a moving or static image using the display device attached to the vending machine so that a consumer views commodity information. CONSTITUTION: An interface(21) transmits data to an operating system. A browser(22) transmits data from a web server to a display device driver(23). The display device driver(23) converts the data from the browser(22) into image data for a display device(24). The browser(22) receives and transmits a sound signal to a sound output section(29). The sound output section(29) outputs the sound signal under control of a controller(25). The controller(25) controls a plurality of sensors for sensing commodities which are sold in a vending machine, sensors for sensing selling money amount and accumulated money amount, and proximity sensors(28) for sensing persons which approach the vending machine. The controller(25) reads and store necessary data from and in a data base(26), respectively.
Patent KR-20030020678-A (KR)
Title: The business model that provides meeting, chatting, and messenger services to mobile and computer users through the internet.
Inventor: SHIN SUNG NE
IPC: G06F17/00
Filed: 2001-09-04
Abstract: PURPOSE: A business model for jointly providing a meeting, chatting and messenger service to a mobile and computer user through the Internet is provided to construct a service Internet site in order to make a user use the service jointly, to offer the service smoothly by securing many users as sharing information with users, and to make a mobile businessman or a site operator simply provide the service by linking a service menu with the service Internet site. CONSTITUTION: A tool constructs a service system(3) in order to make the user use the meeting, chatting and messenger service and makes the user connect to the service Internet site(6) by making the mobile businessmen(2) or the operators of the Internet site(1) add the meeting, chatting and messenger service to a menu. A service providing tool offers the service by finding out a partner from many more users promptly, as making the user record a service use condition to a service database(7). A profit making tool makes the profit by sharing a service charge with the operators of the service system(3) and the service menus(4,5) used by a customer.
Patent KR-20030022912-A (KR)
Title: Information system for managing product guarantee information
Inventor: HINO MARIKO
Filed: 2001-09-11
Abstract: PURPOSE: An information system for managing guarantee information of a product is provided to prevent a generation of a trouble with respect to a criterion of a free or charged repair with respect to a repair of a commodity requested by a client, transmit a repair completion of a product to a client rapidly, and manage a client easily. CONSTITUTION: A database(7) registers client information. A keyboard(8) inputs various kinds of data. A cash register(10) deposits cash. An interface(9) executes a data exchange between the cash register(10) and a computer(1) of a store. A code reader(12) reads an ID(18) of a product(17) packed in a package box(15) through a window(16). An interface(11) executes a data conversion of a signal outputted from the code reader(12) and inputs the converted signal to the computer(1) of the store. A card reader(14) reads credit card information of a client. An interface(13) executes a data conversion of a signal outputted from the card reader(14) and outputs the converted signal to the computer(1) of the store.
Patent KR-20030023115-A (KR)
Title: Manufacturing method of solid fuel using food waste
Inventor: KIM JU HYANG
IPC: C10L5/46
Filed: 2001-09-12
Abstract: PURPOSE: A preparation method of solid fuel using garbage is provided to recycle waste garbage as useful sources. CONSTITUTION: The method includes a pretreatment step including storing, crushing, dewatering and screening of garbage; a crushing step of the pretreated garbage; a dehydration step of the crushed garbage using a polymer coagulant selected from polyaluminum chloride (PAC), polyaluminum silicate sulfate (PASS), polyaluminum chloride silicate hydroxide (PACS), and polyamine; a mixing step of the dehydrated garbage together with coal powder and chemical additive followed by primary extrusion molding; a primary drying step of the extrude molded matter followed by secondary extrusion molding; a secondary drying step of the final extrude molded matter; and chemical treatment by spraying coating of polymer resin on the dried final product for enhancing the plasticity and water repellent.
Patent KR-20020025014-A (KR)
Title: Image forming method
Inventor: ISHII KOICHI
IPC: G03G15/10
Filed: 2001-09-15
Abstract: PURPOSE: An image forming method is provided to prevent a visual image after the second color from disturbing. CONSTITUTION: After a visual image of the first color has been formed with a development unit(31-1) on a surface of a photosensitive drum(10), a part of liquid carrier existing on the surface of the photosensitive drum is removed by means of a squeeze(40) roller and an air blower(5). When an electrostatic latent image is formed with a charger(1) and an exposing unit(2) on the photosensitive drum where the visible image of the first color has been formed, disturbance of the electrostatic latent image caused by a large amount of liquid carrier or lack of liquid carrier is reduced by reserving a predetermined very small amount of liquid carrier, and disturbance of visible image of the second color to be developed by a development unit(31-2) is reduced.
Patent KR-20020030016-A (KR)
Title: Recycle process
Inventor: BOGAN LEONARD EDWARD JR
IPC: C07C51/25
Filed: 2001-09-25
Abstract: PURPOSE: A method for producing unsaturated carboxylic acids is provided by subjecting alkanes to vapor phase catalytic oxidation wherein unreacted alkanes and alkenes formed during the reaction are recycled to the vapor phase catalytic oxidation. CONSTITUTION: A method for producing an unsaturated carboxylic acid comprises: (a) contacting, in a reaction zone, an alkane with a catalyst containing a mixed metal oxide, under conditions which produce a product gas comprising the unsaturated carboxylic acid, unreacted alkane and a product alkene; (b) recovering unreacted alkane and product alkene from the product gas; and (c) recycling the recovered unreacted alkane and product alkene to the reaction zone, wherein the mixed metal oxide consists of a material having the formula AaMmNnXxOo wherein A is at least one element selected from the group consisting of molybdenum and tungsten, M is at least one element selected from the group consisting of vanadium, cerium and chromium, N is at least one element selected from the group consisting of tellurium, bismuth and selenium, X is at least one element selected from the group consisting of niobium, tantalum, titanium, aluminum, zirconium, chromium, manganese, iron, ruthenium, cobalt, rhodium, nickel, platinum, bismuth, boron, indium, arsenic, germanium, tin, lithium, sodium, potassium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, hafnium, lead, phosphorus, promethium, europium, gadolinium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, gold, silver, palladium, gallium, zinc, praseodymium, rhenium, iridium, neodymium, yttrium, samarium and terbium, and wherein 0.25<a<0.98, 0.003<m<0.5, 0.003<n<0.5, 0.003<x<0.5 and o is dependent on the oxidation state of the other elements.
Patent KR-20030028216-A (KR)
Title: A system of retrieving the information including telephone numbers using SMS and the method thereof
Inventor: HWANG HYEON CHEOL
IPC: H04W4/16
Filed: 2001-09-27
Abstract: PURPOSE: A method for inquiring information such as a telephone number by using an SMS(Short Message Service) and a system are provided to transmit a keyword for searching through an SMS message and then receive information according to a transmitted message. CONSTITUTION: An SMS server(10) charges processes for transmitting/receiving short messages, loads SMPP Protocol stacks and interfaces an application server(11) through a TCP/IP(Transmission Control Protocol/Internet Protocol). The application server(11) loads a process logic of a service, analyzes a search request message of a user of the service and provides an optimum search result to the user. A DB(DataBase) server(12) manages telephone numbers and position information related to stores, public office, individuals, data according to a processing result of the service. A switch(13) processes a connection request from the application server(11) to a specific telephone number.
Patent KR-20030029276-A (KR)
Title: Method for reporting on-line remittence details
Inventor: PARK SANG JOON
Filed: 2001-10-05
Abstract: PURPOSE: A method for informing online remittance particulars is provided to automatically transmit the remittance particulars to a receiver's cellular phone as a text message when electronic fund transfer is performed by using non-account deposit, an ATM(Automatic Teller Machine) or tele-banking. CONSTITUTION: A user remits money to a receiver's account number through the online(506). After the remittance, a cellular phone number of a receiver is inputted by inputting a cellular phone message transmission code(510). When the cellular phone number is inputted, a short message for the remittance particulars is generated(511). The short message for the remittance particulars is transmitted by dialing the inputted cellular phone number(512).
Patent KR-20030032301-A (KR)
Title: Mono carbonylation of Benzene diols
Inventor: KIM BEOM TAE
IPC: C07C67/08
Filed: 2001-10-17
Abstract: PURPOSE: A monocarbonylation method of benzenediol is provided, to prepare the monocarbonyl benzenediol with a high production yield without using a base. CONSTITUTION: The method comprises the step of reacting the benzenediol represented by the formula II with an acid anhydride or a carbonyl halide represented by the formula III in the absence of an organic or inorganic base to prepare the monocarbonyl benzenediol represented by the formula I, wherein R is H, an alkyl group of C1-C14, a cycloalkyl group, an aryl group, an alkoxy group, an aryloxy group, a dialkylamino group, an alkylarylamino group or a diarylamino group; and X is a common leaving group comprising Cl or an acetoxy group. The unreacted benzenediol of the formula II is recovered by using a nonpolar solvent, and the nonpolar solvent is at least one selected from the group consisting of benzene, toluene, xylene, ether, hexane, petroleum ether, methylene chloride and chloride.
Patent KR-20010111065-A (KR)
Title: 손가락, 발가락 끝부분 상처 이물질 방지 밴드
Inventor: LIM HO GYU
Filed: 2001-10-20
Abstract: 본 고안물은 손가락 및 발가락 끝부분 상처시에 착용이 편한 밴드. 
     본 고안물은 손가락 및 발가락(2) 끝부분에 상처(7)를 감쌀수 있는 상처감싸개(1)와 용도에 맞게 붙인홈선(4)으로 손가락 및 발가락(2)의 크기에 따라 벌린홈선(3)을 사용하며 상처부분(7)에서 상처감싸개(1)에 넣어 접착밴드(6)로 고정하는 것으로 구성. 
     본 고안물은 용도에 맞게 조절이 가능, 휴대가 용이, 사용이 간편, 상처보호, 이물질 방지, 외관상 형태유지하는 착용 효과가 있다.