baber/WOPTO huggingface dataset:
Patent KR-20040001819-A (KR)
Title: Door Assembly Structure Of Evaporator For Refrigerator
Inventor: KIM EUNG SU
IPC: F25D23/02
Filed: 2002-06-28
Abstract: PURPOSE: A structure for mounting an evaporator door of a refrigerator is provided to improve productivity by improving workability of mounting of the evaporator door and reducing man-hours. CONSTITUTION: A structure includes an evaporator(102) partitioning one side of a storage compartment to form a freezer compartment(101), and generating chilled air by heat exchange; an evaporator door(104) opening and closing the freezer compartment formed by the evaporator, and having a pin(114) penetrating one end thereof to act as a center of rotation of the evaporator door; and a mounting plate penetrated by the pin together with the evaporator, fixed to an inner case(106) before being coupled to the evaporator door, and supporting the evaporator door. A coupling hole of the mounting plate already mounted to the inner case and a coupling hole formed on a side of the evaporator door for pin coupling are correspond with each other and the pin is coupled to the coupling holes in vertical direction to simplify working process and reduce time needed for assembly.
Patent KR-20040005051-A (KR)
Title: Automobile using both wind power and electric power
Inventor: BAE YOUNG JIN
IPC: B60L8/00
Filed: 2002-07-08
Abstract: PURPOSE: A motor vehicle is provided to achieve improved convenience and travel capability, while preventing an environmental contamination. CONSTITUTION: A motor vehicle comprises a drive unit(10) having an automatic transmission(13) and a drive motor(12) connected in serial to a transmission(11); a main power unit(20) for operating a generator by using an impeller arranged on a guide plate in such a manner that a power is applied to the automatic transmission of the drive unit; an auxiliary power unit for operating the drive motor by using a charged battery(15); and a motor controller having an algorithm for temporarily applying the power of the battery of the auxiliary power unit.
Patent KR-20040007142-A (KR)
Title: A Cover Plate Structure Of Photo Mask
Inventor: JUNG HO YONG
IPC: H01L21/027
Filed: 2002-07-16
Abstract: PURPOSE: A structure of a cover plate for photo mask is provided to prevent the damage of cover plate caused by contamination material and enhance the productivity by exchanging only a detachable cover. CONSTITUTION: A structure of a cover plate for photo mask includes a photo mask(10), a cover plate(30), and an electrode(40). The photo mask(10) is used for forming a pattern on a photoresist layer laminated on a wafer. The cover plate(30) is used for installing and fixing the photo mask into a rectangular installation groove. The electrode(40) is used for supporting a bottom face of the cover plate(30). A detachable cover is installed between an outer circumference of the photo mask and an inner wall of the cover plate. The detachable cover is formed with quartz.
Patent KR-20040011708-A (KR)
Title: Apparatus for preventing mistake of automatic burner and method same
Inventor: CHO SEONG JIN
IPC: F24C3/12
Filed: 2002-07-30
Abstract: PURPOSE: An apparatus and a method are provided to prevent accidents and damages caused to the erroneous operation of the burner. CONSTITUTION: An apparatus comprises a valve control unit(26) for supplying fuel to the cooking vessel or cutting the supply of fuel in accordance with a valve control signal; an ignition control sensing unit(28) for igniting the fuel supplied through the valve control unit and sensing the ignition state in response to an ignition control signal; and a control unit(22) for cutting off the valve control signal and the ignition control signal by activating the automatic lock when the button key members and keys for setting cooking conditions and time are not selected.
Patent KR-20040018653-A (KR)
Title: Wide angle joint
Inventor: LEE EUL HWI
IPC: F16D3/26
Filed: 2002-08-26
Abstract: PURPOSE: A wide-angle joint is provided to facilitate manufacture and assembling and reduce the manufacturing cost by simplifying the structure of coupling yokes and yoke shafts. CONSTITUTION: A wide-angle joint comprises coupling yokes(10) oppositely arranged; yoke shafts(20,30) installed on the sides of the coupling yokes; and cross-shaped spiders(41,42). The coupling yokes have yokes(11,12) integrally projected on the sides. The yokes form holes in the middle part. The yoke shafts have yokes(21,31) interlocked with the yokes of the coupling yokes. The spiders are installed inside the interlocked yokes and each front end of the spiders is inserted in the holes of the yokes.
Patent KR-20020093657-A (KR)
Inventor: HONG JI HUN
Filed: 2002-09-06
Abstract: PURPOSE: A method for an auction by drawing a lottery ticket is provided to decide a successful bidder through a lottery by inducing a plurality of consumers to bid on the commodity through a publication of the commodity price and distributing the final bidding price evenly by dividing the commodity price by the number of bidders, thereby making the bidders pay each bidding price using a pre-paid cyber money and to enlarge a utilization of cyber money continuously and reinforce a connection with other site by accumulating received cyber money and using the cyber money for an auction. CONSTITUTION: A bidder connects to an Internet auction site(1-1). The bidder joins as a member and obtains an ID by inputting member information(1-2). The bidder collects cyber money to be used in an auction through an electronic commerce(1-3). The bidder searches a wanted commodity and requests a bid(1-4,1-5). If the auction is completed(1-6), a bid sharing money is decided by dividing the commodity price by the number of bidders(1-7). A successful bidder is decided through a lottery out of the bidders(1-8). The auction commodity is delivered to the successful bidder(1-9).
Patent KR-20030023514-A (KR)
Title: Contact arrangement for vacuum interrupter and vacuum interrupter using the contact arrangement
Inventor: MATSUI YOSHIHIKO
IPC: H01H33/664
Filed: 2002-09-11
Abstract: PURPOSE: To enable high voltage, high current cut-off performance in a vacuum interrupter. CONSTITUTION: Slits 5, 6 are formed from both end surfaces of a contact mount 1 of a contactor, the length L of the contact mount 1 and the number of slits 5, 6 are set based on the diameter D of the contact mount 1, and an angle αof the slits 5, 6 to the shaft line of the contact mount 1, an azimuth β of the slits 5, 6, and an azimuth γ between the slits 5, 6 are set in due consideration of strength, a generated magnetic flux density, and the like.
Patent KR-20040025067-A (KR)
Title: System for connecting url through key-word in wireless internet and method therefor
Inventor: YOO BYEONG CHEOL
IPC: G06F17/00
Filed: 2002-09-18
Abstract: PURPOSE: A system and a method for connecting to a URL(Uniform Resource Locator) through a keyword on the wireless Internet are provided to connect to a wireless web site of an actual URL by inputting not all English URL but only a specified keyword. CONSTITUTION: A mobile communication terminal(101) is embedded with a browser for connecting to the wireless Internet. A keyword database(106) stores the English URL information of the web site(109) matched with the keyword. A keyword address converting server(105) searches the keyword inputted by a user through the mobile communication terminal from the keyword database and converts the keyword into the English URL depending on a search result. A gateway(107) connects to the web site through the Internet by using the URL received from the keyword address converting server. An exchanger(104) transfers the keyword inputted through the mobile communication terminal to the keyword address converting server and transmits a web page of the web site connected through the gateway to the mobile communication terminal.
Patent KR-20040028069-A (KR)
Title: Method for Managing Session in Express Wireless Internet System
Inventor: BANG JEONG HUI
IPC: H04L12/28
Filed: 2002-09-28
Abstract: PURPOSE: A session management method is provided to give multiple sessions to a specific user and provide accurate charging information even when a user has requested an abnormal service termination. CONSTITUTION: A session management method comprises a first step(S201 to S209) of receiving an access request packet, and approving the access if the count of accesses of the subscriber does not exceed a predetermined level, with reference to an authentication table and a session table; a second step(S211 to S217) of receiving a service request packet, updating the session table in accordance with the corresponding packet, and providing the requested service; and a third step(S219 to S225) of receiving a service termination request packet, updating the session table in accordance with the corresponding packet, and generating and transmitting charging information.
Patent KR-20040028090-A (KR)
Title: Method for providing private network service and public network service by wireless lan network
Inventor: KIM MYEONG JUN
IPC: H04W84/16
Filed: 2002-09-28
Abstract: PURPOSE: A method is provided to control the access authority level for access of Intranet and Internet and allow users to use a wireless LAN service in any time and place. CONSTITUTION: A method comprises a first step of permitting a user to gain an access to a wireless LAN; a second step of checking whether the user intends to use a private network; a third step of checking whether the user has registered for the use of the private network and providing a private network service including Intranet and Internet to the registered user, if the user intends to use a private network; and a fourth step of transmitting the public network request of the user to a public network server and providing a public network service to the authorized user in accordance with the result of authentication transmitted from the public network server, if the user does not intend to use a private network.
Patent KR-20040032361-A (KR)
Title: Compensation method of location of camera system for panel alignment process
Inventor: KIM GYEONG TAE
IPC: G02F1/13
Filed: 2002-10-09
Abstract: PURPOSE: A method for compensating the position of an optical system in a substrate alignment process is provided to effectively align substrates. CONSTITUTION: A substrate is loaded and moved such that the first alignment camera captures coarse align marks indicated on the substrate. The coordinates of a coarse align mark(100') captured by the first alignment camera, that is, alignment coordinates(x1,y1) are obtained. A camera position control stage is manually operated to attain the coordinates of a coarse align mark(100) when fine align marks are located in the vision of the second alignment camera, that is, reference coordinates(x0,y0). When there is a difference between the reference coordinates and the alignment coordinates, the camera position control stage is moved by the difference.
Patent KR-20040032432-A (KR)
Title: A gas injection molding apparatus and the controlling method
Inventor: LEE CHANG HUN
IPC: B29C45/00
Filed: 2002-10-09
Abstract: PURPOSE: A gas injection molding machine and control method thereof is provided to prevent a gas explosion by controlling the gas injection pressure of a gas injection unit. CONSTITUTION: In a gas injection molding machine including a gas injection unit(60), a pressure sensor(10) is mounted to a cavity(20), and measures the pressure of injection liquid injected into the cavity. A control unit(70) receives the measured pressure, and controls the gas injection pressure of the gas injection unit in predetermined pressure.
Patent KR-20030033977-A (KR)
Title: Beam Selection Diversity Transmit Power Control Method for Mobile Satellite Communication System
Inventor: KIM SU YEONG
IPC: H04B7/185
Filed: 2002-10-22
Abstract: PURPOSE: A method for controlling beam selection diversity transmission power of a satellite mobile communication system is provided to reduce interference due to multi-beam transmission upon inter-beam soft hand-over, so as to increase the capacity of a downward link and reduce the probability in beam selection failure due to propagation delay and a fast state change of a channel upon beam selection. CONSTITUTION: A satellite network allocates temporary recognition numbers to each active beam included in an active set(S301), and receives a recognition number of main beam using feedback information from a user terminal(S303). The temporary recognition numbers of each active beam are periodically compared with the recognition number of the main beam(S305). Uplink receiving signal quality values of each active beam are compared with a preset threshold(S307). If the recognitions numbers are different each other in the step S305 and the uplink receiving signal quality value of the corresponding active beam is larger than the threshold in the step S307, the corresponding active beam is decided as sub beam at a corresponding cycle(S309). The satellite network cuts off data transmission power of the corresponding beam(S313). If the recognitions numbers are equal each other in the step S305 and the uplink receiving signal quality value of the corresponding active beam is not larger than the threshold in the step S307, the corresponding active beam is decided as main beam at a corresponding cycle(S311). The satellite network maintains data transmission power of the corresponding beam(S315). The satellite network decides whether an ending signal is received from an upper layer(S317). If so, the steps are ended, and if not, the step S303 is returned.
Patent KR-20030036056-A (KR)
Title: Metal tube and its production method
Inventor: OOYAUCHI TETSUYA
IPC: B21C37/06
Filed: 2002-10-30
Abstract: PURPOSE: To provide a metallic tubular member of small-diameter and having a smooth inner surface and a method for manufacturing the same. CONSTITUTION: There is provided a method for manufacturing a metallic tubular member characterized in that a maximum height difference (Rf) at a surface roughness of an inner surface is less than 3 μm and its inner diameter is less than 1.0 mm and a metallic thin plate 4 having the tubular member developed in its shape is press worked to make a tubular member. Accordingly, irrespective of a small diameter of a metallic tubular member, the inner surface of the tubular member is kept at a smooth state, a resistance is low when the fluid flows in the tubular member, and either a stain or a foreign material is hardly adhered to the member. Due to this fact, the tubular member is preferentially machined into a small-diameter tubular member such as a stinge needle, for example, and preferably used.
Patent KR-20030043636-A (KR)
Inventor: AITKEN BRUCE GARDINER
IPC: C03C17/22
Filed: 2002-11-04
Abstract: PURPOSE: A family of titania lanthana aluminosilicate glasses, and products such as an electronic device having a poly-silicon coating on such glass as a substrate, are provided. CONSTITUTION: The titania lanthana aluminosilicate glass has a strain point in excess of 780 deg.C, a coefficient of thermal expansion (0-300 deg.C) of 20 to 60x10¬-7/deg.C, a Young's modulus greater than 12 Mpsi, and a weight loss less than 1mg/cm¬2 in BHF wherein the titania can be partially or completely replaced by tantalum oxide, wherein the glass consists essentially of, expressed in mol percent and calculated from the glass batch on an oxide basis, 40-90% SiO2, 5-35% Al2O3, 2-30% La2O3, and 0.5-20% (TiO2+Ta2O5), wherein the glass consists essentially of, expressed and calculated from the glass batch on an oxide basis, 40-90% SiO2, 5-35% Al2O3, 2-30% La2O3, 0.5-20% (TiO2 +Ta2O5), and 0-10% ZrO2, HfO2, SnO2, GeO2, and/or Ga2O3, wherein the glass consists essentially of, expressed in mol percent and calculated from the glass batch on an oxide basis, 40-90% SiO2, 5-35% Al2O3, 2-30% La2O3, 0.5-20% (TiO2+Ta2O5), and 0-3% Sb2O3, WO3, B2O3 and/or P2O5, wherein the glass consists essentially of, expressed in mol percent and calculated from the glass batch on an oxide basis, 40-90% SiO2, 5-35% Al2O3, 2-30% La2O3, 0.5-20% (TiO2 +Ta2O5), and 0-10% of one or more of the divalent metal oxide MgO, CaO, SrO, BaO and ZnO, and wherein the glass consists essentially of, expressed in mol percent and calculated from the glass batch on an oxide basis, 40-90% SiO2, 5-35% Al2O3, 2-30% La2O3, 0.5-20% (TiO2+Ta2O5), and less than 3% of one or more of MgO, CaO, SrO, BaO, and/or ZnO.
Patent KR-20040040067-A (KR)
Inventor: KIM JONG YEOP
IPC: B60S9/04
Filed: 2002-11-06
Abstract: PURPOSE: A jack for a vehicle is provided to easily replace and repair in puncturing tires by adjusting the height of the jack in lifting up a vehicle body from a slope or a rough surface and to keep the jack in a small space of the vehicle by reducing the length of the jack. CONSTITUTION: A jack(10) for a vehicle is composed of first links(30,31) separated to both sides on a support unit; second links(40,41) connected to each end of the first links; a supporting bar(60) installed in the middle of the second link; a rotary tool(70) mounted to the side at which the first and second links are connected to rotate by an operating lever; and a transfer screw(84) connected and installed to the rotary tool. The transfer screw comprises left and right pipe nuts(86,88) fixed inward to a shaft unit connected with the first and second links and a symmetrical screw(90) combined with forming symmetrical threads to the left and right pipe nuts and installed with the rotary tool at the end passing through one of the left and right pipe nuts.
Patent KR-20040040536-A (KR)
Inventor: PARK YEONG JUN
IPC: H03K19/00
Filed: 2002-11-07
Abstract: PURPOSE: An ASIC(Application Specific Integrated Circuit) chip is provided to change easily an output clock of a PLL module and correct an error of the PLL module by using a PLL register and drawing a clock output pin of the PLL module and a clock input pin of a logic circuit, respectively. CONSTITUTION: An ASIC chip includes a logic circuit(54) and a plurality of PLL modules(52) for providing clocks necessary for the logic circuit(54). The logic circuit is used for storing each parameter value of the PLL modules(52). The logic circuit includes a plurality of PLL registers(10). The PLL registers(10) are connected to the PLL module in order to change the parameter values of the PLL modules. A clock output pin(12) of the PLL module and a clock input pin(14) of the logic circuit are drawn to an outside of an ASIC chip(50).
Patent KR-20040040796-A (KR)
Title: Method for analyzing vehicle's handling stability using fuzzy streering angle control algorism
Inventor: SEO GWON HUI
IPC: G01M99/00
Filed: 2002-11-08
Abstract: PURPOSE: A method for analyzing steering stability of a vehicle is provided to analyze a steering stability at a sudden transition area by using fuzzy steering angle control algorithm. CONSTITUTION: A vehicle model for a vehicle to be analyzed is prepared(S1). Then, input parameters and fuzzy groups are determined for a vehicle lane change analysis(S2). After that, a function of the fuzzy groups is determined(S3). Then, a fuzzy control rule is represented(S4). After performing a fuzzy deduction(S5), an optimal steering angle for each vehicle model is determined(S6). Then, the optimal steering angle is inputted into the steering wheel of each vehicle model(S7). After that, steering stability of each vehicle is analyzed according to the steering angle(S8).
Patent KR-20040042225-A (KR)
Title: Ticket dispenser
Inventor: KIM MIN SEOK
IPC: G07B5/00
Filed: 2002-11-13
Abstract: PURPOSE: A ticket distributor is provided to ticket one by one when a ticket such as a merchandise coupon is discharged through an outlet. CONSTITUTION: A ticket distributor includes a body(21), a motor(4a), a bottom discharge roller(22), a top discharge roller(23), a space adjustment plate(24), a tray(25) and a cover(26). The body(21) is provided with a predetermined reception space. The motor(4a) is installed in the reception space of the body(21) to generate a driving force. The bottom discharge roller(22) is rotated with a predetermined rotation number by the driving force. The top discharge roller(23) is rotated by the driving force of the motor(4a), and the space adjustment plate(24) restricts the discharge number of the tickets so as to ticket one by one. The tray(25) is connected to the body(21) to receive a predetermined number of tickets and supply the tickets between the bottom discharge roller(22) and the top discharge roller(23). And, the cover(26) is connected to the hinge of the tray(25) so as to supply again the ticket when the ticket stored at the tray(25) is exhausted.
Patent KR-20040043827-A (KR)
Title: Apparatus for Adjusting Seat-Back Angle
Inventor: HUH JUN YEOL
IPC: B60N2/22
Filed: 2002-11-20
Abstract: PURPOSE: An angle adjusting device of a seat back is provided to conveniently pull back the seat back in separating the seat cushion from the seat back by connecting the seat cushion to the seat back with a separable connecting member. CONSTITUTION: A seat back is turned around a hinge point of a recliner and folded to a seat cushion to form the cargo loading space. A seat back angle adjusting device is composed of a seat cushion connecting member(12) and a seat back connecting member(13) installed in the seat cushion and the seat back, combined with each other in folding or unfolding, and separated in pulling back the seat back, and a hook member(14) turned and installed at the side of the seat cushion connecting member and locked or unlocked from the striker to assemble and disassemble the seat cushion connecting member from the seat back connecting member.
Patent KR-20040045510-A (KR)
Title: Method for controlling integrated VLAN over ethernet PON and apparatus thereof
Inventor: AHN SIN YEONG
IPC: H04L12/24
Filed: 2002-11-23
Abstract: PURPOSE: A method and apparatus for managing a virtual LAN construction in an EPON(Ethernet Passive Optical Network) are provided to identify subscriber traffic and easily provide a QoS(Quality of Service) for the subscriber traffic. CONSTITUTION: A virtual LAN is constructed with plural ONUs(Optical Network Unit) and information on the construction of the virtual LAN is made for database for a systematic management(301). A command for changing the set virtual LAN, namely, a management command, is received from an operator(302). The management command is executed by searching the related data according to whether to set up a new virtual LAN or whether to delete the existing virtual LAN, and the database is updated with corresponding result(303).
Patent KR-20030004247-A (KR)
Title: A double-glazed window frame structure
Inventor: KIM KI IL
IPC: E06B1/32
Filed: 2002-12-06
Abstract: PURPOSE: A double window frame structure is provided to make an inflow of dewing smooth and to clean up easily. CONSTITUTION: The double window frame structure comprises: a main frame body(50) of an aluminum sash containing a window rail(52) installed upward on the middle and provided with a dewing-moving hole(52a), and an outer projection(54) projected upward on the left end and provided with a dewing-moving hole(54a); a main frame body(60) of a Hi-sash containing a window rail(62) installed upward on the middle and provided with a dewing-moving hole(62a), and an inner projection(64) projected upward on the right end; and many male screws or couplers such as silicon for coupling tightly the right end of the main frame body(50) of an aluminum sash and the left end of the main frame body(60) of a Hi-sash.