baber/WOPTO huggingface dataset:
Patent KR-20030062727-A (KR)
Title: Camera with pan/tilt
Inventor: KO YOON HWA
IPC: G03B15/00
Filed: 2002-01-18
Abstract: PURPOSE: A pan-tilt camera is provided to prevent malfunction of the pan-tilt camera by connecting a horizontal rotating device having a simple structure to a fan motor. CONSTITUTION: A pan-tilt camera includes a housing(2) having a control section(10) and a fan motor(8) therein, a horizontal rotating device(5), a rotating plate(4), a tilt motor(9), an inspecting camera(3), a cover(6) and a cover fixing member(7). The housing(2) has a cavity for installing the control section(10) and the fan motor(8). The housing(2) has an upper plate(21) formed with a central hole(22) and a shaft hole(23), into which the horizontal rotating device(5) and a shaft of the fan motor(8) are inserted. A flange(26) having a plurality of fixing holes is formed at a lower peripheral portion of the upper plate(21). A lower protrusion(24) is formed around the central hole(22) in order to allow the horizontal rotating device(5) to be easily rotated.
Patent KR-20030063716-A (KR)
Inventor: KIM TAE HYEONG
IPC: H01R13/639
Filed: 2002-01-23
Abstract: PURPOSE: A terminal assembly for a compressor is provided to use the terminal assembly in common for a reciprocating compressor or a linear compressor, and to assemble a connector with a terminal firmly by restricting displacement of the connector with forming regulating bosses in a cover. CONSTITUTION: A terminal assembly comprises a connector(70) inserted to a terminal(50) penetrating a closed container to electrically connect the terminal to a connecting line(72); a terminal frame(61) installed around the closed container with mounting the connector; and a cover(80) having regulating bosses(82,83) shielding parts in the terminal frame and restricting displacement of the connector. Two regulating bosses are arranged corresponding to the length of the connector to prevent displacement of the connector in spite of changing the installation direction of the connector according to arrangement of the terminal. The terminal assembly is used for the reciprocating compressor and the linear compressor, and the connector is combined with the terminal firmly.
Patent KR-20020066987-A (KR)
Inventor: OKAZAWA TAKESHI
IPC: H01L43/08
Filed: 2002-02-08
Abstract: PURPOSE: To roughly equalize the strength of induced magnetic fields produced in the storage layer of d a storage cell by the current flowing in the two wirings catching the above cell, without problem of long-term reliability or layout, in a nonvolatile magnetic storage device. CONSTITUTION: A storage cell 10 is arranged between subordinate wiring (word line) 11 and superordinate wiring (bit line) 15, and it is made of a ferromagnetic fixed layer 12, an insulating layer 13, and a ferromagnetic storage layer 14. The fixed layer 12 contacts with the subordinate wiring 11, and the storage layer 14 contacts with the superordinate wiring 15. The fixed layer 1 and the storage layer 14 are electrically insulated from each other by insulating layer 13. The subordinate wiring 11 is made of conductive material (Cu) which is lower in specific resistance than the conductive material (Al) of the superordinate wiring 15 and has long-term reliability. The current value of the subordinate wiring 11 is made larger than the current value of the superordinate wiring 15 so as to equalize the strength of the induced magnetic fields generated in the storage layer 14.
Patent KR-20020069480-A (KR)
Title: Connector device for card
Inventor: NISHIOKA TOHRU
IPC: H01R13/639
Filed: 2002-02-08
Abstract: PURPOSE: To provide a connector device for a card with a structure of the connector device for the card equipped with a lock mechanism and a lock detecting mechanism of the card wherein locking the card and detecting that the card is locked can be made by a simple structure without increasing the number of parts. CONSTITUTION: This connector device for card is equipped with a slide member 6 which can slide and move in a direction of insertion and discharge of the card 4 to be put on and taken off in a housing 1, a return spring 7 to drive the slide member 6 in the direction of discharge of the card 4, a lock member 5 to retain the slide member 6 at a position where the card 4 is inserted and attached against the driving force of the return spring 7, and a fixed contact point part. The lock member 5 is formed by a leaf spring to be elastically deformed and forms a locking part 5c to lock the slide member 6 to the leaf spring and a movable contact point part 5b to be contacted with and separated from the fixed contact point part. The movable contact point part 5b is actuated following the locking and separation of the slide member 6 and the lock member 5, and that the card 4 is retained at the insertion position is made to be detected by the slide member 6 by being locked at the locking part 5c of the lock member 5.
Patent KR-20030075839-A (KR)
Title: Hinge structure of door in portable compact disc player
Inventor: CHOI SEUNG BEOM
IPC: G11B33/02
Filed: 2002-03-21
Abstract: PURPOSE: A door hinge structure of a portable compact disk player is provided to transmit a continuous external impact on outside without affecting a hinge unit, thereby preventing door shaking, damage, and separation as obtaining sufficient door open/shut performance. CONSTITUTION: A body(2) has a pickup unit for inserting a CD. A cover is coupled with the body, and is opened/shut. A hinge unit couples the cover with the body, and opens/shuts the cover. An elastic spring(8) coupled with the hinge unit elastically connects the body with the cover. The hinge unit comprises as follows. The first hinge bar(5) couples the cover with the body on one spot of the cover. The second hinge bar(6) couples the cover with the body on the other spot of the cover. A hinge bar connection member(7) couples the first hinge bar with the second hinge bar.
Patent KR-20030077160-A (KR)
Title: A damper's structure of the drum type washer
Inventor: SONG MUN SU
IPC: D06F37/22
Filed: 2002-03-25
Abstract: PURPOSE: Damper structure of a drum washing machine is provided to decrease resistance in sliding a cylinder arm inside and outside a body by modifying the structure of a body inlet, and to extend the life span by preventing breakage of the damper. CONSTITUTION: A damper is composed of plural pistons(63) hinge-connected to the lower part of a tub, turned and moved with the tub moving by vibration generated in driving a drum, and a damper body(62) mounting the piston sliding inward and outward and connecting to a base in the lower part of a cabinet with rotating. The sectional area of an inlet(67) is relatively enlarged in the damper, and the damper body is connected to the base by a hinge to prevent breakage of the damper. Vibration is reduced by mounting the piston rotatably in the tub in moving the tub right and left.
Patent KR-20030078530-A (KR)
Title: Method for making control code electric home appliance of home network system
Inventor: LEE GUN SEOK
IPC: H04L12/16
Filed: 2002-03-30
Abstract: PURPOSE: A method for configuring control codes of home appliances in a home network system is provided to control the home appliances with consistent control codes when building a home network, thereby being compatible with other brand products if only a driving program is supplied. CONSTITUTION: A user inputs a desirous control specification through a GUI(Graphic User Interface)(S101). A home network system drives a program in accordance with a corresponding product(S102). The home network system creates a file according to the inputted control specification(S103). The home network system transmits the created file to the corresponding product(S104). The home network system analyzes file contents on the product, and decides whether the file is accorded with a self file structure(S105). If so, the home network system controls the corresponding product according to analyzed results(S106).
Patent KR-20030079216-A (KR)
Title: A fuel hose composition
Inventor: NAM SANG UK
IPC: C08L71/03
Filed: 2002-04-02
Abstract: PURPOSE: Provided is a composition for a fuel hose, which has improved heat resistance, ozone resistance and cold resistance, and reduces the generation of leak and crack. CONSTITUTION: The composition for a fuel hose comprises 100 parts by weight of an epichlorohydrin polymer rubber consisting of an epichlorohydrin copolymer and an epichlorohydrin terpolymer in the weight ratio of 55-65:35-45; 40 to 50 parts by weight of carbon black(FEF) and 13 to 18 parts by weight of an anti-aging agent. The composition is used to produce a fuel hose comprising an inner tube(10), an intermediate rubber layer(20), a scale-shaped fiber layer(30) and an outer layer(40), wherein the intermediate rubber layer(20) and/or the outer layer(40) can be formed of the composition.
Patent KR-20030080329-A (KR)
Title: Catalyst composition for the preparation of polyester
Inventor: KIM SANG PIL
IPC: B01J31/04
Filed: 2002-04-08
Abstract: PURPOSE: A catalyst composition for preparing polyester is provided, which enables preparation of resin having superior color and static electricity impressing characteristics during forming of film and has merits of minimizing content of heavy metal such as antimony. CONSTITUTION: The catalyst composition for preparing polyester comprises 0.5 to 20 moles of alcohol solvent having two or more hydroxyl groups, 0.1 to 4 moles of organic phosphorus compound represented in the formula 1 and 0.1 to 4 moles of salt of alkali metal ions for 1 mole of at least one compound selected from orthoester or condensed orthoester of titanium, zirconium and aluminum, wherein formula 1 is represented as (R'O)P(o)(OR1)CHRCO2R'', where R, R' and R'' are alkyl, aryl, alcohol or polyol group, and R is H or phenyl group, wherein base of the alkali metal ion is lithium monovalent cation base, wherein the organic phosphorus compound is phosphonoacetic acid derivative in which carboxyl substituent is at the position of alpha carbon, and wherein the alcohol solvent is a solvent selected from ethylene glycol, propylene glycol, butanediol, neopentyl glycol, and cyclohexane dimethanol.
Patent KR-20020079515-A (KR)
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 2002-04-08
Abstract: PURPOSE: A liquid crystal device and an electronic appliance are provided to enhance the image quality and to reduce the blotting of display. CONSTITUTION: A liquid crystal device comprises a pair of substrates(17,28), a liquid crystal layer(15), a reflection layer(31) and a directional forward scattering film(18). The scattering film is disposed in a liquid crystal panel(10) to characterize a directional forward scattering film. Thereby, the direction of the polar angle showing the minimum transmittance is adopted as the direction of a light receiving side and the direction of the polar angle showing the maximum transmittance is adopted as the direction of an observing side, when light beams are made incident into the directional forward scattering film from a light source disposed on one surface side thereof and parallel transmitted light beams except diffusion transmitted light beams of all transmitted light beams transmitted through the directional forward scattering film is observed at a light beam receiving part disposed on the other surface side of the directional forward scattering film.
Patent KR-20030081901-A (KR)
Title: Sample manufacturing apparatus by using stop etch
Inventor: OH CHANG JAE
IPC: H01L21/66
Filed: 2002-04-15
Abstract: PURPOSE: A sample manufacturing apparatus using a stop etch is provided to be capable of accurately calculating an etching time and quickly manufacturing the sample by using the difference of metal image contrast according to a metal phase oxide layer of a wet etch sample. CONSTITUTION: A sample manufacturing apparatus using a stop etch is provided with a transfer part(20) for moving a sample(S1) up and down between an etching solution(S2) and a sensing line(S3), and a sensor and controller(10). At this time, the sensor and the controller are used for controlling the transfer part up and down until the metal image contrast of the sample approaches a setting metal image contrast stored in the sensor and the controller by comparing the metal image contrast of the sample with the setting metal image contrast.
Patent KR-20020083125-A (KR)
Inventor: MIYAHARA KAZUSHI
IPC: H01R13/58
Filed: 2002-04-16
Abstract: PURPOSE: To provide a connector enabled to prevent a flexible board from slip-off and to maintain a reliable connection under the circumstance easily affected by vibration and external force. CONSTITUTION: The flexible board connector electrically connecting a plurality of contacts 5 to a flexible board 6 comprises a contactor holding part into which, the contacts 5 are inserted and held, a housing 3 having a guide and a concave part, positioning the flexible board 6 so as to make it possible to contact with the contacts 5, and a housing lock 4, turnably locked with the housing, having a pushing part holding the flexible board 6 by pushing and bending it along the concave part, by turning against the housing after the flexible board 6 is inserted into the guide. The contacts 5 are electrically connected to the flexible board 6 and the flexible board 6 is fixed by turning the housing lock 4.
Patent KR-20030082183-A (KR)
Title: System and Method for Providing Coupons by Using IC Card
Inventor: KIM JAE HYEONG
Filed: 2002-04-17
Abstract: PURPOSE: A method and a system for offering a coupon using an IC card are provided to issue the coupon of a buying article and to load the coupon to the IC card of a client by transmitting the credit card information and the buying article information to a web server. CONSTITUTION: The web server(100) issues the coupon proper to the buying information by receiving and referring the buying information and the IC card information of the client, and transmits it to the IC card of the client. A POS(Point Of Sale System) terminal(155) transmits the buying information of the client to the web server(100) by connecting to the web server(100) through the network, and having a calculation tool and an IC card reader. A VAN(Value Added Network)(165) certifies and processes the IC card and the buying information. The client pays a buying price with the IC card at a member stored installing the IC card reader.
Patent KR-20020082125-A (KR)
Title: Hot melt adhesive
Inventor: BRINKMAN LARRY FRANK
IPC: C08G18/66
Filed: 2002-04-19
Abstract: PURPOSE: Provided is a moisture reactive hot melt adhesive composition which provides the desired balance of properties and improved adhesion to polyvinyl chloride(PVC). CONSTITUTION: The moisture reactive hot melt adhesive composition is formed by admixing components comprising a polyisocyanate, an amorphous polyol, 1.3 to 6 wt%(based on the weight of the adhesive composition) of tri-C1-C6-alkyl citrate, and 0.1 to 10 wt%(based on the weight of the adhesive composition) of styrene/allyl alcohol copolymer having a hydroxyl number of 100-300 and Mn of 1,000-4,000, wherein the ratio of NCO/OH groups of the components on an equivalents basis is from 1.05 to 2.5, the components are free from crystalline polyesters and polyethers and the components contain less than 1 wt%(based on the total weight of the components) of water.
Patent KR-20030083420-A (KR)
Title: Preparation method of health drink made with roasted safflower seed
Inventor: PARK JUN HONG
IPC: A23L2/38
Filed: 2002-04-22
Abstract: PURPOSE: Provided is a preparation method of a health drink by using roasted safflower seeds. Therefore, the prepared health drink contains serotonin derivatives and Acacetin as a flavonoid from safflower seeds and has excellent prevention effect on bone diseases. CONSTITUTION: A preparation method of a health drink comprises the steps of: adding 10-11g of sugar, 23-27g of oligosaccharide, 29-31% of glucose, 50mg of Gum arabic, 0.45g of citric acid, 0.1g of sodium citrate, 0.2g of vitamin C, 0.1g of saffron and 500 ml of purified water to 200mg of freeze-dried roasted safflower seeds, and followed by dissolving; treating dissolution with heat of 90 deg.C for 10-30 seconds; and vacuum packing it into a can or a bottle.
Patent KR-20020085811-A (KR)
Inventor: FURUYA MASAHITO
IPC: H04R1/26
Filed: 2002-05-06
Abstract: PURPOSE: To raise a sound volume of a combination speaker by solving the problem that since two magnetic paths are energized by one magnet in an electroacoustic transducer used for a portable telephone or the like in which a speaker and a receiver are integrally constituted to reduce in size, a magnetic flux density of a magnetic gap for disposing a voice coil is small and hence the sound volume is limited. CONSTITUTION: One ring magnet has been heretofore used, but a disc magnet 13 is added to a recess of a pole piece 4 of the combination speaker. In this case, a magnetic gap 16 between an outer periphery of a top plate A (14) and an inner periphery of the recess of the pole piece 4 and a magnetic gap 17 between an outer periphery of the center pole 4b of the pole piece 4 and an inner periphery of a top plate B (15) are formed. These gaps are respectively excited by one magnets to increase its magnetic flux density. Thus, drive forces of the voice coils A, B (5, 7) are increased, and hence the sound volume is raised. The recess for disposing the magnet 13 is a vacant place which has not heretofore been used, and which does not increase the dimension of the transducer.
Patent KR-20030087720-A (KR)
Title: A pierce punch in cam type piercing press
Inventor: PARK JUN HONG
IPC: B30B15/06
Filed: 2002-05-09
Abstract: PURPOSE: A piercing punch for a cam type piercing press is provided to easily extract scrap by installing a kicking unit pushing the scrap into an extracting die bush. CONSTITUTION: In a piercing punch for a cam type piercing press, the piercing punch has a kicking unit made of elastic materials. The kicking unit pushes scrap into an extracting die bush by self-elasticity. The kicking unit includes a mount hole(5) and a kicker(19). The mount hole has a fitting part(7), a guide part(9), and a compressing part(11) connected to the guide part. The kicker has a coupling body(13), a connecting body(15), and a kicking body(17) transformed elastically corresponding to the inclined surface of the compressing part.
Patent KR-20020089194-A (KR)
Inventor: OSHIMA YUICHI
IPC: H01L33/00
Filed: 2002-05-21
Abstract: PURPOSE: To provide a method for manufacturing a GaN single crystalline substrate which is epitaxially grown and has a few defect density. CONSTITUTION: A metal film deposited on a substrate having a gallium nitride single crystal on its surface, the substrate deposited with the metal film is heat-treated to form voids in the gallium nitride crystal on the substrate, gallium nitride is further deposited on the substrate having the voids in the gallium nitride crystal to bury the voids, and then a nearly flat single crystalline gallium nitride film is grown on the metal film.
Patent KR-20020090143-A (KR)
Inventor: SAKAMOTO SHINICHI
IPC: D05B65/02
Filed: 2002-05-22
Abstract: PURPOSE: To prevent a sewing start thread from coming off a sewing needle when sewing is started and also to form seams having excellent outer appearance without leaving the thread on the rear part of a sewed cloth as a long remaining thread. CONSTITUTION: A thread cutter for a sewing machine is provided with: a first blade 3 reciprocated over the fall position of a sewing needle 15 with a pulse motor 6; a second blade 4 reciprocated with an air cylinder 7 between a standby position separated from one side of the fall position of the sewing needle and a cutting position where the thread is cut in cooperation with the first blade when sewing is completed; a third blade 5 for cutting the thread in cooperation with the first blade when sewing is started between an initial position separated from the other side of the sewing needle fall position and a position after movement by a fixed distance from the initial position in conjunction with the movement of the first blade to the side of the second blade; and a cramp board 51 which is fixed to the third blade and holds the thread for the first stitch when the sewing is started in the lower part of an object to be sewed in cooperation with the first blade between the initial position and the position after movement by a fixed distance.
Patent KR-20020092197-A (KR)
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 2002-05-30
Abstract: PURPOSE: To permit the utilizing of a heat source surely in accordance with a preferential order and prevent the temperature of cold water, supplied from an evaporator, from overshooting even when a load is suddenly changed. CONSTITUTION: When a cold water temperature T, measured by a temperature sensor 19, is lowered from a main set value or 7°C upon forcibly controlling the flow rate of waste hot-water, supplied from a low temperature heat source supplying tube 18 into a low-temperature water regenerator 6, so as to achieve the maximum value, PID control, wherein 6°C lower than the main set value of 7°C is made standard, is re-started to control the flow rate of the waste hot-water, supplied from the low-temperature heat source supplying tube 18 into the low-temperature water regenerator 6. When the cold water temperature T, measured by the temperature sensor 19, becomes 8°C, higher than 7°C, upon controlling forcibly the flow rate of exhaust gas, supplied from a high- temperature heat source supplying tube 16 into a high-temperature regenerator 1, so as to be zero, the PID control, based on the main set value of 7°C, is re-started to control the flow rate of exhaust gas, supplied from the high- temperature heat source supplying tube 16 into the high-temperature regenerator 1.
Patent KR-20030002997-A (KR)
Title: Drive circuit of plasma display panel unit
Inventor: IDE SHIGEO
IPC: G09G3/296
Filed: 2002-05-31
Abstract: PURPOSE: To provide a drive circuit of a PDP(plasma display panel) display device capable of reducing the reactive power of circuits, without affecting the discharging condition of a PDP. CONSTITUTION: In the drive circuit of a PDP display device, which is provided at least with a pair of electrodes (Xj, Yj) and discharge cells connected to them, this drive circuit has a first path having first switches (S1, S11) and first coils (L1, L3) for applying voltages to the discharge cells and a second path having second switches (S2, S12) and second coils (L2, L4) for discharging the voltages applied to the discharge cells and electric charge storage elements (C1, C2), which are connected in common with the first path and the second path and inductance values of the second coils (L2, L4) are made to be larger than those of the first coils (L1, L3).
Patent KR-20030014340-A (KR)
Inventor: OIKAWA MAKOTO
IPC: F25D11/02
Filed: 2002-06-04
Abstract: PURPOSE: To allow two suction pipes for a cold storage chamber and a deep freezing chamber to be distributed in a limited space without interfering with each other in a refrigerator in which a cooler for the cold storage chamber and a cooler for the freezing chamber are connected in parallel. CONSTITUTION: The refrigerator comprises the two suction pipes 28, 33 curved in an inverse U shape for the cold storage chamber and the deep freezing chamber in such a manner that the pipe 28 disposed at an upper side is disposed at an outside of the pipe 33 disposed at a lower side. Thus, a pipe connecting space can be reduced, and the two suction pipes can be avoided to interfere with each other.