baber/WOPTO huggingface dataset:
Patent KR-20030028708-A (KR)
Title: Image recording system, notably video camera, post processing device for such a system and cartridge associated therewith
Inventor: VANROOY JAN
IPC: H04N101/00
Filed: 2002-09-27
Abstract: PURPOSE: An image recording system such as video camera, a post processing device for such a system and a cartridge associated with the same are provided to prevent restriction of metadata information by recording the first digital stream as main data and the parameter as metadata. CONSTITUTION: An image recording system comprises an image sensing device(2) generating analog signals, a pre-processing stage(4) outputting a first digital stream based on the analog signals, a processing stage(8) for modifying the first digital stream into a second digital stream according to at least one parameter, and recording units(6,14) for recording the first digital stream as main data and for recording the parameter as metadata. Viewing devices display video sequences displayed by the second digital stream, and user interfaces modifies the values of parameters. The recording unit records the digital stream and the parameter on magnetic or optical media.
Patent KR-20040032452-A (KR)
Title: Apparatus and method for producing three-dimensional caricature
Inventor: HWANG UI HYEON
IPC: G06T17/00
Filed: 2002-10-09
Abstract: PURPOSE: An apparatus and a method for generating a three-dimensional caricature are provided to generate a three-dimensional caricature much similar to a face of a user. CONSTITUTION: A memory part(10) stores an ASM(Active Shape Model) required for generating a three-dimensional caricature and a three-dimensional polygon face basic model. A pre-processor(31) detects positions of eyes from an inputted facial image and normalizes the size of the facial image. A face component initial position detector(33) detects an initial position of each face component from the pre-processed facial image. An ASM loading unit(35) loads the stored ASM to the pre-processed facial image to be corresponded to the detected initial position. An ASM adaptor(37) adapts the loaded ASM to extract characteristic points of the components. A caricature generator(39) loads the three-dimensional polygon face basic model from the memory part for transforming the three-dimensional polygon face basic model according to coordinates of the extracted characteristic points to generate a three-dimensional polygon face caricature.
Patent KR-20040033630-A (KR)
Title: Multi-stage analog to digital converter with pipeline structure and coding method for designing it
Inventor: YOO SEUNG BIN
IPC: H03M1/16
Filed: 2002-10-15
Abstract: PURPOSE: A multi-stage A/D converter having a pipeline structure and a coding method for designing the same are provided to reduce an area of a chip by simplifying a structure of the multi-stage A/D converter. CONSTITUTION: A multi-stage A/D converter having a pipeline structure includes a sample and holder(10), the first to the fourth stage converters(20,30,40,50), and a correction circuit(60). The sample and holder(10) is used for receiving and sampling an analog input signal. The first to the fourth stage converters(20,30,40,50) are used for receiving an output of the sample and holder(10) and generating digital data of desired bit number. The correction circuit(60) is used for performing a correcting process by overlapping the least significant bit of the front stage converter and the most significant bit of the next stage converter when an offset error is generated from the converter of the front stage. In addition, the correction circuit is used for receiving digital output signals from the first to the fourth converters and outputting digital output data. The second state converter includes an error correction bit to correct an error of the first stage converter.
Patent KR-20040033658-A (KR)
Title: Mobile telematic system antenna fixing device for car
Inventor: KIM HAK GYUN
IPC: B60R11/02
Filed: 2002-10-15
Abstract: PURPOSE: A mobile communication antenna mounting structure for a vehicle is provided to improve the appearance of the vehicle by installing a mobile communication antenna within one end of a roof rack. CONSTITUTION: A mobile communication antenna mounting structure for a vehicle is composed of a through hole(1a) formed at one end of a roof rack(2) mounted at a roof panel(1), a communication antenna(10) inserted into the through hole and fixed to the roof rack by a nut(16), rigid ribs(20) coupled to the front end of the roof rack and located at the outer circumference of the communication antenna, and a cap(21) coupled to the rigid ribs.
Patent KR-20040033948-A (KR)
Title: Clip device for mounting a hood insulation pad on a hood panel
Inventor: LEE JONG HO
IPC: F16B5/06
Filed: 2002-10-16
Abstract: PURPOSE: A clip for a hood insulation pad is provided to easily and simply detach the hood insulation pad from a hood panel while preventing the hood insulation pad from being damaged or broken. CONSTITUTION: A clip(10) for a hood insulation pad(20) includes a body section(12), a strut section(14), a locking protrusion(18) and a push protrusion(16). The body section(12) has a cylindrical structure. The strut section(14) extends from a bottom surface of the body section(12). The locking protrusion(18) is inserted into a coupling hole(32) of a hood panel(30). The push protrusion(16) extends by passing through a perforated hole(12a) formed in the body section(12). The hood insulation pad(20) is attached to a bottom surface of the hood panel(30) by means of the clip(10).
Patent KR-20040035256-A (KR)
Title: A device and the method for standing wave protection using active suspension system in vehicle
Inventor: BAE YONG SU
IPC: B60G17/00
Filed: 2002-10-19
Abstract: PURPOSE: A device for preventing standing waves, using an active suspension and a method thereof are provided to prevent standing waves by controlling the hydraulic pressure of the active suspension at a point of generable time of standing waves through the control of the opening and shutting of a passage and optionally generating square waves of different cycles, and exterminating generating conditions of ordinary waves. CONSTITUTION: A device for preventing standing waves, using an active suspension comprises a vehicle movement state-detecting unit(100) detecting a vehicle movement state change varying according to a movement state change of a vehicle; a control unit(200) receiving a wheel temperature change, a wheel pressure change, and a vehicle speed change detected from the vehicle movement state-detecting unit, deciding generating conditions of standing waves by a predetermined program, and outputting a predetermined control signal to prevent standing waves if the possibility for the generation of standing waves is decided; and a driving unit(300) starting by the control signal output from the control unit and controlling a flow of oil to prevent generation of standing waves.
Patent KR-20040036338-A (KR)
Title: Manufacturing method of photodetector
Inventor: CHOI HONG GU
IPC: H01L31/10
Filed: 2002-10-24
Abstract: PURPOSE: A method for manufacturing a photo detector is provided to increase the surface area of a light absorbing part for the same incident surface area by additionally performing a simple etching process on a conventional PIN(Positive-Intrinsic-Negative) photo diode. CONSTITUTION: An N+ doped region is formed at the backside of an intrinsic substrate. A P+ doped region is formed on the upper surface of the intrinsic substrate by using the first predetermined mask. The second predetermined mask is additionally used for etching the P+ doped region in order to form a light absorbing region of a PIN photo diode. The P+ doped region and the intrinsic substrate are etched by using the second predetermined mask. Preferably, the second predetermined mask is made of photoresist, SiO2, or Si3N4.
Patent KR-20040040965-A (KR)
Title: Apparatus for supplying polishing slurry for chemical mechanical polishing process
Inventor: OH SEOK
IPC: H01L21/304
Filed: 2002-11-08
Abstract: PURPOSE: A polishing slurry supply apparatus for a CMP(Chemical Mechanical Polishing) process is provided to prevent the generation of failure such as a micro-scratch or the non-uniformity of removing rate at a wafer due to the slurry staying state of a mixing node by using a vibration part. CONSTITUTION: A polishing slurry supply apparatus is provided with the first supply line(102) for supplying slurry, the second supply line(104) for supplying an additive, and a mixing node(110) for forming polishing slurry by mixing the slurry and the additive. The polishing slurry supply apparatus further includes a nozzle(112) for supplying the polishing slurry to a polishing pad of a CMP equipment and a vibration part(120) for physically vibrating the mixing node. Preferably, the vibration part includes a shaker, wherein the shaker has a motor.
Patent KR-20020097099-A (KR)
Inventor: KIM HANG JONG
IPC: A23L2/38
Filed: 2002-11-15
Abstract: PURPOSE: A process of preparing a ginseng health beverage is provided by conditioning four year or more ginseng(Panax ginseng C.A. Meyer) and then extracting the obtained black ginseng. The health beverage contains a large amount of saponin through a steaming and drying process of raw material. CONSTITUTION: Washed ginsengs are separated into a body and a root and dried to a moisture content of 14% or less. The dried ginseng body and root are steamed at 95 to 110deg.C or more for about 8hr and dried at 60 to 70deg.C for 3hr. The above procedure is repeated 7 times or more to produce black ginseng and tiny sized black ginseng. Thereafter, the half products are extracted in water in a ratio of 1:40 for 30min, filtered and mixed with 5% by weight of honey.
Patent KR-20040043731-A (KR)
Title: Method for activate ciphering the transfor data of mobile system for GSM and deactivate cipering the same
Inventor: OH MYEONG DAE
IPC: H04L29/06
Filed: 2002-11-19
Abstract: PURPOSE: A method for encoding and decoding transmission data in a GSM mobile communication system is provided to enable a mobile communication user terminal to directly encode or decode a voice call and data transmitted between the terminal and a network, thereby increasing reliability on the transmitted data. CONSTITUTION: In a standby state or a data transmission state(801), if a terminal transmits an encoding request message to a network, the network receives the message(802) and decides whether an RAND(Random Number) value is included in the message(803). If not, the network decides whether to encode transmitted data(807). If so, the network generates an RAND value to store an SRES(Signed Response) value(810), and transmits an encoding approval response message to the terminal(811). The terminal transmits an encoding approval response message, and the network receives the response message(812). The network compares the SRES value stored in the network with an SRES value transmitted from the terminal, and decides whether the two values are the same(813). If so, the network transmits a data encoding approval able message to the terminal.
Patent KR-20040043832-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: KWAK NO YEOL
IPC: H01L21/8247
Filed: 2002-11-20
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to restrain the TED(Transient Enhanced Diffusion) phenomenon of impurities and prevent the deterioration of an upper layer by forming an ion implantation layer using predetermined atomic dopants. CONSTITUTION: Predetermined processes are carried out on a semiconductor substrate(101). A screen oxide layer(102) is formed on the resultant structure. An ion implantation layer(105) is formed by implanting predetermined impurities into the resultant structure. Preferably, the ion implantation process is carried out by implanting the predetermined impurity of 5E11-1E13 ion/cm2 using the energy of 10-50 KeV. Preferably the predetermined impurity is indium.
Patent KR-20040043974-A (KR)
Title: A Grower for single crystalline silicon ingot
Inventor: OH YEONG HYEON
IPC: C30B15/00
Filed: 2002-11-20
Abstract: PURPOSE: An apparatus for growing a silicon single-crystal ingot is provided to enhance the effect of radiant heat transmission by changing the structure of a radiation shield. CONSTITUTION: An inner radius of the first radiation shield(210) is determined when a value obtained by dividing an inner radius of the first radiation shield by an outer radius of a heater(205) belongs to a range of 1.04 to 1.1. The upper length of the first radiation shield is equal to or longer than the lower length of the heater. The lower length of the first radiation shield is equal to or longer than the lower length of the heater. The total length of the first radiation shield is equal to or less than double of the total length of the heater. The total length of the first radiation shield is determined when a value obtained by dividing the total length of the first radiation shield by the outer radius of the heater belongs to a range of 1.29 to 2.01.
Patent KR-20040048217-A (KR)
Title: Grower of single crystalline silicon and Control method of melt gap of the same
Inventor: CHOI HYEON GYO
IPC: C30B15/14
Filed: 2002-12-02
Abstract: PURPOSE: A silicon single crystal growth apparatus and a melt gap control method of the same are provided to exactly control a melt gap by using a melt gap control rod. CONSTITUTION: A silicon single crystal growth apparatus is provided with a chamber(10), a quartz crucible(20) installed in the chamber, a graphite crucible(30) for supporting the quartz crucible, and a pedestal(40) for supporting and moving the graphite crucible. The silicon single crystal growth apparatus further includes a heater(50) installed in the chamber, a radiation insulator(60) installed at the inner wall of the chamber for conserving the heat generated from the heater, and a heat shield(70) for preventing the heat radiated to a silicon single crystal ingot(IG). Preferably, a melt gap control rod(80) is connected with the lower portion of the heat shield. Preferably, the melt gap control rod is made of quartz.
Patent KR-20040048712-A (KR)
Inventor: KIM GWANG HUI
IPC: H04L29/06
Filed: 2002-12-04
Abstract: PURPOSE: A method for searching an IOR(Interoperable Object Reference) in CORBA(Common Object Request Architecture) is provided to obtain IOR information of a desired CORBA application server by using a broadcast function or a multicast function of a UDP to manage an IOR(Object Reference Number). CONSTITUTION: A presence identification response message of a corresponding CORBA application server is transmitted to IP nodes by using a UDP(S802). The presence identification response message of the corresponding CORBA application server is transmitted to a CORBA client if there is the corresponding CORBA application server on an IOR table of an IOR management server(S806). An IP address of the CORBA application server is obtained by the presence identification response message and an IOR request message of the corresponding CORBA application server is transmitted to an IOR management server of an IP node corresponding to an IP address(S808). An IOR response message is transmitted to the CORBA client by obtaining an IOR of the corresponding CORBA application server(S810). The IOR of the corresponding CORBA application server is obtained from the IOR response message and a connecting state is released(S812).
Patent KR-20030004232-A (KR)
Title: a poster mutual assistance pact
Inventor: KIM MYEOUNG WON
Filed: 2002-12-02
Abstract: PURPOSE: A method for managing a membership system for the mandatory installation and use of a poster advertisement board between members is provided to minimize the burden of the advertising fee by making the members cooperatively use the poster advertisement board. CONSTITUTION: The advertisers make the poster advertisement board and mutually post the poster advertisements in a place needing the members at a necessary time point. For the general management, a management enterprise is established. The management enterprise manages the member advertisers. The management cost is paid by the member advertisers. The management enterprise makes and distributes the poster advertisements. The management enterprise also performs the cleaning, the repair, the replacement, the sales, the information provision, the conference, the consultation, the support printing the advertisement, the management guide and the agreement management.
Patent KR-20030007308-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D77/28
Filed: 2002-12-04
Abstract: PURPOSE: A beverage receiving container is provided to pack various kinds of beverages by using only one packing container, so improving the convenience of storage and handling thereof and reducing a production cost. CONSTITUTION: A body(10) of the beverage receiving container(1) is formed on its upper end with a fastening rim of various shapes. A cover(20), to be assembled to the body, has a dome shaped portion(21) defining a certain space. A spout support(22) is formed at a certain portion of the dome shaped portion. Fastening portions to be assembled to the fastening rim of the body are extended outwardly from the dome shaped portion. A plurality of projections are formed on the bottom of the dome shaped portion such a fashion that the projections are gathered about an inner hole of the spout support.
Patent KR-20040050629-A (KR)
Title: Method for forming isolation of semiconductor device
Inventor: LEE SANG UK
IPC: H01L21/76
Filed: 2002-12-10
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to simplify the isolation process and improve the topology of the semiconductor device by forming the isolation layer through an ion implantation and an annealing process. CONSTITUTION: A photoresist pattern(101) is formed on a semiconductor substrate(100). An impurity region(102) is formed in the semiconductor substrate as much as a desired depth by carrying out an ion implantation using the photoresist pattern as a mask. At this time, nitrogen or oxygen ions are used for the ion implantation. An isolation layer is then formed by carrying out an annealing process on the resultant structure.
Patent KR-20030048365-A (KR)
Title: Electrical connector assembly for connecting electrical contacts
Inventor: MARTIN GALEN MONROE
IPC: H01R13/629
Filed: 2002-12-12
Abstract: PURPOSE: An electric connector assembly for connecting electric contacts is provided to hold a lever member at a fixed position and move the lever member down to a module connector by optimally aligning the lever member between combining posts and a retention wedge. CONSTITUTION: An electric connector assembly for connecting electric contacts is composed of first and second housings, a lever member(14), a deflectable ledge, and a rail. The first and second housings for forming an electrical connector(10) move between initial and final positions and electric contacts corresponding to the initial and final positions are partially and completely combined. The lever member employs a cam arm(26) combined with the first and second housings to move the first and second housings between the initial and final positions when the lever member rotates. The first housing has a deflectable ledge holding the cam arm in a fixed position when the electric connector is positioned in the initial position and accordingly restricts the motions of the lever member. The rail arranged in the second housing is aligned for the deflectable ledge, and the rail deflects and separates the deflectable ledge from the cam arm when the first housing moves from the initial position into the second housing.
Patent KR-20040053655-A (KR)
Inventor: HEO SIK
IPC: B63B35/66
Filed: 2002-12-17
Abstract: PURPOSE: A self-propelling barge is provided to properly keep the balance of the barge body, and to easily bring the stern alongside the pier. CONSTITUTION: An engine room(20) is installed at the stern of a barge body(10), and has an engine and a propeller. A cabin(30) and a bridge are installed at the stem of the barge body to keep the balance of the barge body. A cargo loading part(40) is disposed at the top of the barge body, and has a deck(41).
Patent KR-20040054379-A (KR)
Title: Device for removing shot ball on strip in descaler
Inventor: KIM GYEONG GUK
IPC: B21B45/04
Filed: 2002-12-18
Abstract: PURPOSE: An apparatus for removing shot balls from the surface of strip in descaler line is provided which is installed in rear of the descaler line to remove from the strip foreign materials such as shot balls, crushed materials and scale coming out of the descaler line in the state that the foreign materials are adhered to the surface of the strip. CONSTITUTION: The apparatus comprises a removing part comprising vertical cylinders(11) vertically installed at left and right sides of the strip(100) on a base frame(10) installed on the facility ground at an output side of shot blaster; rotation rolls(13) which are installed at bearing blocks(12) installed at a front end of piston rod of the vertical cylinders in such a manner that the rotation rolls are rotated in a length direction of the strip, and which are respectively laid down at left and right sides of the strip; a driving motor(16) connected to an end of one side of the rotation rolls to rotate the rotation rolls; a belt(14) positioned on an upper part of the strip with being laid across two of the rotation rolls and moved according to rotation of the rotation rolls; a plurality of electromagnets(15) arranged on an upper part of the strip with being positioned at an inner side of the belt; and a power source supply means for supplying power source to the electromagnets, wherein the apparatus further comprises a discharge part comprising collection hopper(30), removing plate(31) and driving cylinder(33); and an air injection part comprising air pipe(40), air supply hose(41), and air injection nozzle(42).
Patent KR-20040058920-A (KR)
Title: Plasma display panel
Inventor: KIM YEONG GI
IPC: H04N5/64
Filed: 2002-12-27
Abstract: PURPOSE: A plasma display device is provided to reduce frictional noises generated from the front surface of the plasma display device by improving a front cabinet assembly. CONSTITUTION: A plasma display device(20) comprises a plasma display module(21) including a chassis(21a), a panel(21b) arranged on the front surface of the chassis, and a driver circuit(21c) arranged on the rear surface of the chassis; a rear cover(22) arranged on the rear surface of the plasma display module; and a front cabinet assembly(30) arranged on the front surface of the plasma display module, wherein the front cabinet assembly includes a front cabinet, a filter fixed on the front cabinet, a filter holder for fixing the filter to the front cabinet, and a sound insulation member interposed between the front cabinet and the filter and which provides a flexibility for preventing noises generated from the expansion and contraction caused by the heat generated during the operation of the plasma display device.
Patent KR-20040061184-A (KR)
Title: Highly active nano-catalyst for phenol hydroxylation at room temperature
Inventor: HAN SANG YUN
IPC: B01J23/78
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a nano catalyst for hydroxylation of phenol showing high activity at room temperature which is able to selectively synthesize catechol and hydroquinone. CONSTITUTION: In the catalyst applied to a process for synthesizing dihydroxybenzene from phenol by using a hydrogen peroxide as an oxidizing agent in water, the catalyst is characterized in that at least two transition metallic ions selected from the group consisting of iron, zinc, manganese and cobalt and an alkaline metal ion are simultaneously ion-exchanged in a cation-type nanoporous molecular sieve.