baber/WOPTO huggingface dataset:
Patent KR-20050058477-A (KR)
Title: Line converter, high-frequency module, and communication device
Inventor: SAITOH ATSUSHI
IPC: H01P5/107
Filed: 2003-07-25
Abstract: Grounding conductors (4g, 5g), a conductor (4a) for a transmission line, a conductor (4k) for a coupling line are formed on a dielectric substrate (3). A dielectric filled waveguide is composed of a lower conductive sheet (1), an upper conductive sheet (2), a lower dielectric strip (6), and an upper dielectric strip (7). The dielectric substrate (3) is sandwiched therebetween. A cut-off region of the dielectric filled waveguide is composed of a conductor portion (S) which is a part of the grounding conductor of the dielectric substrate. The conductor (4k) for a coupling line is coupled at a portion where the electric field strength of the standing wave produced in the cut-off region. Hence, a planar circuit can be disposed parallel to the direction of the propagation of an electromagnetic wave propagated through a microwave waveguide. As a result, the process of the dielectric substrate is facilitated. The characteristics of coupling of the planar circuit to the microwave waveguide constituted on the dielectric substrate are immune to the precision of assembly of both the planar circuit and the microwave waveguide. Therefore, line conversion characteristics can be easily obtained as designed.
Patent KR-20050057078-A (KR)
Title: Bipolar plates assembly for a fuel cell
Inventor: TSUNODA TADASHI
IPC: H01M8/24
Filed: 2003-08-27
Abstract: Each of separators (58) for sandwiching a plurality of electrolyte electrode assemblies (56) includes a pair of plates (60, 62). A fuel gas channel (67) and an oxygen-containing gas channel (82) are formed between the plates (60, 62). First and second circumferential ridges (83a, 83b) are formed integrally on curved outer sections of the plates (60, 62) to protrude away from each other. Further, outer projections (85a, 85b) and inner projections (87a, 87b) are formed integrally on opposite sides of the first and second circumferential ridges (83a, 83b) to protrude toward each other.
Patent KR-20050073572-A (KR)
Title: Charge dissipation modifiers for olefinic interpolymer compositions
Inventor: ORTIZ CARLOS GILBERTO
IPC: C08K5/18
Filed: 2003-10-24
Abstract: Olefinic interpolymer compositions comprising the olefinic interpolymer, residuals from a transition metal catalyst and boron containing activator package, and a charge dissipation modifier and methods for making them. The compositions have dissipation factors that are at least 50% less than the corresponding olefinic interpolymer compositions which have not been treated with charge dissipation modifiers. The compositions are useful in wire and cable applications.
Patent KR-20050084888-A (KR)
Title: Automatically generated cryptographic functions for renewable tamper-resistant security systems
Inventor: PERKINS GREGORY M
IPC: G06F15/00
Filed: 2003-10-27
Abstract: A secure cryptographic function is generated from a template containing static program code that is the same for all mobile agents and dynamic program code which differs for each function. The dynamic code implements a stream cipher encryption algorithm that is used to encrypt messages processed by the function. The dynamic code may also generate a message digest that is attached to each message. The message digest may be a hash function applied to the dynamic code and, optionally, to the message. Each function may be assigned a limited lifetime, either by assigning it a fixed termination time, a maximum number of messages that it may send or, if the cryptographic function is used with a mobile agent, a maximum number of hosts that it may visit. Any received messages that have been processed by the encryption algorithm after the expiration of its lifetime are ignored.
Patent KR-20050086711-A (KR)
Title: Thermal ink jet printhead with high nozzle areal density
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2003-11-17
Abstract: There is disclosed an inkjet printhead which comprises a plurality of nozzles (3) and one or more heater elements (10) corresponding to each nozzle (3). Each heater element is configured to heat a bubble forming liquid in the printhead to a temperature above its boiling point to form a gas bubble (12) therein. The generation of the bubble causes the ejection of a drop of an ejectable liquid (such as ink) through the respective corresponding nozzle, to effect printing. The printhead has a substrate and each nozzle has a nozzle aperture opening through a surface of the substrate such that the areal density of the nozzle relative to the substrate surface exceeds 10,000 nozzles per square cm.
Patent KR-20050065681-A (KR)
Title: Apparatus for carrying substrate
Inventor: OGIMOTO SHINICHI
IPC: H01L21/68
Filed: 2001-06-01
Abstract: An apparatus for carrying a substrate in which the time required for the switching work of the type of flat panel display, or the like, can be shortened. A substrate supporting section (10) has a supporting section body (11) provided, on the outer circumference thereof, as a part to be coupled with an extension supporting part (20), with an end part (11a) being fitted to an end part (21b) provided on the inner circumference of a supporting section body (21). When a small glass substrate (41) is carried, it is supported only by the substrate supporting section (10) and when a large glass substrate (41') is carried, it is supported under a state where the extension supporting part (20) is extended to the substrate supporting section (10).
Patent KR-20050085535-A (KR)
Title: Treatment of diseases with combinations of alpha 7 nicotinic acetylcholine receptor agonists and other compounds
Inventor: CORBETT JEFFREY WAYNE
IPC: A61P25/16
Filed: 2003-11-28
Abstract: The present invention relates to compositions and methods to treat diseases or condition with an alpha nAChR full agonist and an inhibitor of cholinesterase, and or beta secretase and or gamma secretase.
Patent KR-20060106869-A (KR)
Title: Planar commutator
Inventor: POTOCNIK JOZE
IPC: H01R39/06
Filed: 2004-10-24
Abstract: The invention relates to a flat commutator comprising a bearing body (1), a plurality of conductor segments (3) in addition to an equivalent number of carbon segments (4) which are connected in an electrically conductive manner to the conductor segments in a positive fit. Each carbon segment (4) comprises an annular projection (13) which is disposed opposite the face of the commutator (5), the front surface (15) of said annular projection being in contact with a corresponding annular contact surface (16) of the associated conductor segment (3). The annular-shaped contact surfaces (16) are respectively surrounded by a contact ring (24) of the related conductor segment (3) which is in contact, in gap-free manner, with the associated annular- shaped projection (13). A contact pin (17) projects into each conductor segment, said contact pin engaging, in a gap-free manner, with the corresponding bore (14) of the associated annular-shaped projection (13) of the related carbon segment (4). The carbon segments are also respectively connected in an electrically conductive manner to the conductor segments (3) by means of the outer peripheral surface of the annular-shaped front surface (15) and to the inner peripheral surface of the annular-shaped projection (13).
Patent KR-20050097953-A (KR)
Title: Vitamin d3 lactone derivative
Inventor: TAKENOUCHI KAZUYA
IPC: A61P17/00
Filed: 2004-01-29
Abstract: A compound represented by the following formula (1) or a pharmaceutically acceptable solvate of the compound. They are effective in treatments for Paget's bone diseases or hyperpotassemia. (1) (R1 represents hydrogen, optionally hydroxylated C1-6 alkyl, or optionally hydroxylated C1-6 alkoxy, and R2a and R2b each represents hydrogen, optionally hydroxylated C1-10 alkyl, optionally hydroxylated C6-10 aryl, or optionally hydroxylated C7-12 aralkyl or R2a and R2b in combination represent ethylene, provided that the compounds in which R1 is hydrogen or methyl and R 2a and R2b are hydrogen are excluded.)
Patent KR-20050088364-A (KR)
Title: Capacitive acceleration sensor
Inventor: LEHTONEN TUOMO
IPC: G01P15/18
Filed: 2004-01-30
Abstract: The invention relates to measuring devices used in the measuring of acceleration and, more specifically, to capacitive acceleration sensors. The capacitive acceleration sensor according to the present invention contains a movable electrode (5) supported at an axis of rotation (7). The capacitance change in the pair of electrodes of the acceleration sensor, according to the present invention, is enhanced. The acceleration sensor structure, according to the present invention, enables improving the capacitance sensitivity of the pair of electrodes based on rotational motion and measuring acceleration with good performance in capacitive acceleration sensor designs.
Patent KR-20060003866-A (KR)
Title: Communication path setting method and communication path setting system
Inventor: SON MASAYOSHI
IPC: H04L69/40
Filed: 2003-11-21
Abstract: Upon request of connection from a telephone terminal, if it is difficult to set a communication path to a telephone terminal called via only a packet network, a communication path is set via the packet network and a line exchange network, thereby preventing a call loss. In a communication path setting system, when a conversion processing section (220) of an ADSL modem (22) connected to a VoIP network (1) is judged to be not operating, an MGC (62) sets a communication path between a telephone terminal (11) and a telephone terminal (12) via the VoIP network (1), a public telephone network (2), and a speech band signal processing section (230) of the ADSL modem (22). Moreover, when an MGC (62) is judged to be not operating, an MGC (61) sets a communication path between the telephone terminal (11) and the telephone terminal (12) via the VoIP network (1), the public telephone network (2), and the speech band signal processing section (230) of the ADSL modem (22).
Patent KR-20060013645-A (KR)
Title: Valve acting metal sintered body, production method therefor and solid electrolytic capacitor
Inventor: OMORI KAZUHIRO
IPC: H01G9/042
Filed: 2004-04-27
Abstract: The invention provides a valve-acting metal sintered body for anode of a solid electrolytic capacitor, having a high capacitance, well impregnated with cathode material, and exhibiting excellent properties particularly when having a large volume, a capacitor having a low ESR, an excellent tan delta value and good long-term reliability such as moisture resistance and heat resistance by using the sintered body, and a production method therefor comprising the following steps: coating/printing/shaping a granulated product of a mixed dispersion containing a pore-forming agent, an organic binder and a primary powder or secondary aggregated powder of at least one member selected from valve- acting metal, a valve-acting metal compound and a valve-acting metal alloy or a granulated powder thereof, and a solvent, or compressing and shaping the granulated product of a mixture obtained by removing the solvent from the dispersion; sintering the shaped article containing a pore-forming agent; and removing the pore-forming agent from the sintered body.
Patent KR-20060015592-A (KR)
Title: High power alingan based multi-chip light emitting diode
Inventor: LIU HENG
IPC: H01L33/46
Filed: 2004-05-11
Abstract: A light emitting diode chip having a substantially transparent substrate and having an aspect ratio, which defines an elongated geometry provides enhanced efficiency and brightness. Method for forming and operating the same are also disclosed.
Patent KR-20060023127-A (KR)
Title: Panel transportation device
Inventor: DODO YASUSHI
IPC: B21D43/00
Filed: 2004-05-19
Abstract: A panel transportation device has a panel grasp portion for grasping a panel, a link mechanism for moving the panel grasp portion in a panel transportation direction, and a slide mechanism for operating the link mechanism so as to move the panel grasp portion in the panel transportation direction and moving the entire link mechanism. The slide mechanism is constituted of a first slide mechanism with a first slide block and a second slide mechanism with a second slide block. The link mechanism is constructed such that the first slide block, the second slide block, and the panel grasp portion are connected and the panel grasp portion is moved in the panel transportation direction by individually and linearly driving the first slide block and the second slide block.
Patent KR-20070074888-A (KR)
Title: Vacuum gate valve
Inventor: PARK WOONG KI
IPC: H01L21/00
Filed: 2006-01-11
Abstract: A vacuum gate valve is provided to be simplified and to improve operation reliability by being operated with a pressure difference between a valve body housing and a vacuum chamber to serve as a working room. A vacuum gate valve includes a valve housing(10) as a vacuum vessel having a passage, a valve assembly(3) installed in the valve housing and having a valve body(30) installed in a main body(34) to be reciprocated by a forward and backward mechanism(32), an elevation device(5) to elevate and lower the valve assembly, a pressing device(7) to supply a pressing medium into the valve housing, and a negative pressure device(9) to discharge the pressing medium from the valve housing. The valve housing has a single or a plurality of the passages, and the valve assembly includes the same number of valve bodies as the number of the passages and the forward and backward mechanism, installed in the main body. The main body includes a supporting member(34a) to support the forward and backward mechanism, a guider(34b) to guide the valve body, and a guide rod(34c) to guide the elevation and lowering of the valve assembly.
Patent KR-20070075886-A (KR)
Title: Discharge structure for linear compressor
Inventor: KANG KYOUNG SEOK
IPC: F04B35/04
Filed: 2006-01-16
Abstract: Refrigerator discharge structure for a linear compressor is provided to effectively reduce vibration or noise resulting from pulsation of refrigerant by making the refrigerant to pass through a roof pipe so as to reduce the pulsation of the refrigerant. Refrigerator discharge structure for a linear compressor comprises a cylinder(2), a discharge valve assembly(58), a discharge cap(59), a damping cap(60), a connection pipe(R1) and a roof pipe(R2). The cylinder linearly reciprocates in a state that a piston is inserted, and forms predetermined compression space. The discharge valve assembly is installed in one end of the cylinder so as to be opened/closed by internal pressure of the compression space, and discharges refrigerant of the compression space. The discharge cap discharges the refrigerant compressed in the compression space by opening or closing the discharge valve assembly. The at least one damping cap or more reduces pulsation by passing the refrigerant flowed from the discharge cap. The connection pipe connects the discharge cap to the damping cap, and circulates the refrigerant by pressure difference. The roof pipe is connected to the damping cap, and guides the refrigerant passed through the damping cap to be discharged to the outside.
Patent KR-20070077536-A (KR)
Title: Module for managing goods and apparatus for managing goods including the module
Inventor: LEE YOUNG SUB
IPC: G06K17/00
Filed: 2006-01-24
Abstract: An article managing module and an article managing device including the same are provided to enable a manager to automatically check/manage history of articles stored in an article storage case without opening the case by providing barcode information of the article to the manager through an RFID technology. The article managing module(10) includes a barcode reader(100) reading the barcode information of the articles, an RF tag(200) including a tag storing part(230) storing the barcode information and a controller(240), and a temperature sensor(400) detecting internal temperature of the article storage case. The controller updates the tag storing part by processing the tag information received from the barcode reader and transmits information stored in the tag storing part to a tag reader(50) through RF communication. The controller processes and records the detected internal temperature to the tag storing part. The module is attached or is combined to the article storage case.
Patent KR-20070088049-A (KR)
Title: Method for forming 3 layer structure package substrate
Inventor: JUNG YOUNG HY
IPC: H01L23/12
Filed: 2006-02-24
Abstract: A method for forming a three layer structure package substrate is provided to remove warpage of layers in a laminating process by using a fixing jig. A CCL(Copper Clad Laminate) is prepared by forming a first metal layer and a second metal layer on a front surface and a rear surface of a first insulating film(D1). A first circuit pattern(C1) and a second circuit pattern(C2) are formed by patterning the first metal layer and the second metal layer. A three layer structure is formed by laminating a second insulating film(D2) and a third metal layer on the front surface of the first insulating film including the second circuit pattern. The three layer structure is loaded on a fixing jig to remove warpage. A third circuit pattern(C3) is formed by patterning the third metal layer. A first and the second solder resists are formed on the second insulating film including the third circuit pattern and the first insulating film including the second circuit pattern.
Patent KR-20060106667-A (KR)
Inventor: SATO YOSHINOBU
IPC: H01L21/336
Filed: 2006-03-07
Abstract: 본 발명은 반도체장치에 있어서, 온 저항의 증가억제 및 고내압화를 양립시키는 것이다. 
     고내압 반도체장치는, 지지기판(101)과, 절연막(102)과, 활성층(103)을 구비하는 SOI기판에 형성되며, 활성층(103)에 형성된 N형 웰 영역(105) 및 P형 드레인 오프셋영역(104)과, N형 웰 영역(105) 상에 형성된 P형 소스영역(106)과, P형 드레인 오프셋영역(104) 상에 형성된 P형 드레인영역(108)과, 적어도 활성층(103)의 소스영역(106) 및 P형 드레인 오프셋영역(104) 사이에 개재된 영역 상에 형성된 게이트절연막(110)과, 게이트절연막(110) 상에 형성된 게이트전극(111)을 구비함과 더불어, P형 드레인 오프셋영역(104) 하에 형성된 N형 딥웰(deep well)영역(112)을 추가로 구비하며, N형 딥웰 영역(112) 형성용 N형 불순물의 농도피크는, P형 드레인 오프셋영역(104) 형성용 P형 불순물의 농도피크보다 깊은 위치에 존재한다. 
       
     고내압 PMOSFET, P형 드레인영역, N형 딥웰 영역
Patent KR-20070091791-A (KR)
Title: Mask, method for fabricating polysilicon thin film and method for fabricating thin film transistor substrate using the same
Inventor: PARK CHEOL HO
IPC: H01L21/027
Filed: 2006-03-07
Abstract: A mask and a method for fabricating a polysilicon thin film and a thin film transistor substrate by using the same are provided to improve process efficiency by forming polysilicon by irradiating laser beams only once. A light transmitting region includes a plurality of rectangular light transmitting windows. An external light shielding region(221) is arranged in the outside of the light transmitting region. An internal light shielding region(222) is arranged between the rectangular light transmitting windows. The width of the internal light shielding region is 0.1 to 1.0 micrometer. The light transmitting region includes a first light transmitting group having the light transmitting windows arranged in a cross direction and a second light transmitting group having one or more light transmitting windows adjacent to the first light transmitting group on the basis of the external light shielding region as a boundary.
Patent KR-20070092871-A (KR)
Title: Additional progressing method of online game by using coin and thereof system
Inventor: HUR MIN
IPC: G06Q20/06
Filed: 2006-03-09
Abstract: A method and a system for providing an online game capable of continuously progressing with coins are provided to realize continuity of game progress by starting countdown in a state that the game progress is suspended according to exhaustion of life of a character during the online game and enabling a gamer to continuously progress the online game through coin payment. A client system(100) is linked with a server system(300) through the network(200), and includes an input part for executing an installed game program and an output part displaying contents of the executed game program. The server system comprises a game server(310) providing game information read from a game database and displaying the countdown to the output part when the life of the character is exhausted, and a coin server(320) determining the additional progress depending on life charge of the character. A database part(400) comprises the game database(410) storing the game information such as character information and character level information, and a coin database(420) storing remaining coin information.
Patent KR-20070101541-A (KR)
Title: Construction method of multiple arch tunnel
Inventor: KIM SEOUNG SOO
IPC: E21D9/00
Filed: 2006-04-11
Abstract: A construction method of a multiple arch tunnel is provided to reduce the time and cost required for construction to the minimum by installing multiple arch tunnels without excavating a pilot tunnel. A construction method of a multiple arch tunnel comprises the steps of: excavating a primary main tunnel(100) to the target location; installing a waterproof member to the inside of the excavated primary main tunnel by attaching a rubber pad to the inside of the primary main tunnel and attaching a waterproof sheet to the outside of the primary main tunnel, and then fixing the waterproof member to the appointed part on the inside of the primary main tunnel using a fixing member; installing a supporter such as a form or Styrofoam to be connected with the bottom of the primary main tunnel; placing concrete lining(110) on the inside of the primary main tunnel to the appointed thickness to secure a primary space for forming a road and a secondary space for excavating a secondary main tunnel; removing the supporter and installing a protective member on one side of the concrete lining and connecting the ceiling and the bottom of the secondary space; excavating a secondary main tunnel(200) in the secondary space while the primary space and the secondary space are isolated for protection; removing the protective member; installing a waterproof member to the inside of the secondary main tunnel and installing a waterproof case and a vertical drainpipe(700) at an intersection of the primary main tunnel and the secondary main tunnel; and placing concrete lining to the inside of the secondary main tunnel.
Patent KR-20070103852-A (KR)
Title: Method of managing records of broadcasting signal according to broadcasting stations and broadcasting receiving apparatus thereof
Inventor: LEE KWAN HEE
IPC: H04N5/76
Filed: 2006-04-20
Abstract: A method of managing contents of a broadcasting signal recorded according to broadcasting stations and a broadcasting receiving apparatus thereof are provided to solve the problem of the related art that a user is hard to find a specific program of a desired broadcasting station from contents stored by the user. An AV stream is extracted from a digital broadcasting signal of a predetermined broadcasting station(S303). Information about the broadcasting station which transmits the broadcasting signal is determined based on data extracted from the broadcasting signal. The AV stream is stored in a folder of the broadcasting station made in a recording medium(S307). Information about recorded contents including the title of the AV stream and a folder name of the AV stream is stored in a database(S311). The information about the broadcasting information is determined from a virtual channel table of PSIP(Program and System Information Protocol) according to an advanced television system committee standard.