baber/WOPTO huggingface dataset:
Patent KR-20050063773-A (KR)
Title: Endoscope device
Inventor: MORIYAMA HIROKI
IPC: H04N7/18
Filed: 2003-10-22
Abstract: An endoscope device (41), comprising first to third endoscopes (1A) to (1C) having different functions, wherein the outside diameter of a large diameter part (10b) provided at the soft part (10) of the first endoscope (1A) is set between the largest outer diameter and the smallest outer diameter of the soft parts (45, 46) of the second and third endoscopes (1B, 1C) used in the same endoscope device (41), whereby since the outer diameters of the soft parts (10, 45, 46) of the endoscopes (1A to 1C) are within a specified range, an operator does not feel extremely uncomfortable feeling and can feel common operating feeling when handling the first to third endoscopes (1A to 1C).
Patent KR-20050072129-A (KR)
Title: Cooling helmet
Inventor: BEDFORD NICHOLAS
IPC: A42B3/28
Filed: 2003-10-31
Abstract: An impact protective item of headwear (1) which has inner (2) and outer (6) impact resistant parts nesting one with respect to the other and shaped to hold between them a replaceable pouch (9) with a gel cooling or otherwise of a user.
Patent KR-20050061599-A (KR)
Title: Optical disc drive apparatus, method of controlling the position of optical pickup unit, method of detecting an innermost position of an optical pickup unit
Inventor: LOW YEE C
IPC: G11B7/12
Filed: 2003-10-15
Abstract: An optical disc drive apparatus comprises a turntable body (5) for rotating a data disc, an optical pickup unit (1), a motor (2) for moving the optical pickup unit, and means for determining an innermost position of the optical pickup unit. The turntable body is rotated at a speed lower than the operating speed, the optical pickup unit is moved towards an innermost position. A change in speed as the optical pickup unit (1) contacts the turntable body (5) is measured, and an indication signal (I;"d;c) is produced in response to said change. The indication signal is used to reverse the motion of the optical pickup unit.
Patent KR-20050086781-A (KR)
Title: Method of measuring lipid in specific lipoprotein
Inventor: YAMAMOTO SHOKO
IPC: G01N33/92
Filed: 2003-11-26
Abstract: A method of measuring a lipid in a specific lipoprotein characterized by using a polycyclic polyoxyalkylene derivative at least in the step of determining the specificity of the measurement of the target lipid.
Patent KR-20050088426-A (KR)
Title: Mobile device that uses removable medium for playback of content
Inventor: KELLY DECLAN P
IPC: H04W88/02
Filed: 2003-12-08
Abstract: A system for providing playback of media content to a user. The system comprises a portable wireless device, where the wireless device has a media drive and an application that reads content from a medium inserted in the media drive. The system further comprises a service that communicates with the wireless device via a wireless network. The service provides control commands to the application program for controlling playback of content from the medium when inserted in the media drive.
Patent KR-20050085570-A (KR)
Title: System and method for performing a fast handoff in a wireless local area network
Inventor: ZHONG ZHUN
IPC: H04W40/24
Filed: 2003-11-27
Abstract: Disclosed is a system and method for performing a fast channel scan so as to minimize the communication disruption period (10) which occurs during a handoff of a mobile station (STA) (20-23) in a wireless local area network (WLAN) (100). Each mobile station (STA) includes an associated nearest-neighbor table identifying nearest-neighbor APs (14-16) in the network to the AP with which the STA is currently associated. When a STA (20-23) performs a handoff, its nearest-neighbor table is used to perform a prioritized search of those channels of operation included in the table belonging to nearest-neighbor APs (14-16). In this manner, by prioritizing the search to first search the channels of operation belonging to nearest-neighbor APs (14-16), there is a greater likelihood of locating a candidate ap (14-16) to form an association with in less time as compared with the prior art search method of blindly searching each and every operating channel in the network.
Patent KR-20050088192-A (KR)
Title: Carbonaceous coatings on flexible graphite materials
Inventor: REYNOLDS ROBERT A III
IPC: H01M8/02
Filed: 2003-12-19
Abstract: A flexible graphite sheet (34, 30) having a hydrophobic binder and a carbonaceous material adhered thereto is disclosed. The flexible graphite sheet (34, 30) may be used as an electrode or a gas diffusion layer in a fuel cell (10), such as a proton exchange membrane (12) fuel cell (10). Electrochemical systems having such a flexible graphite sheet (34, 30) and methods for making such flexible graphite sheets (34, 30) are also disclosed.
Patent KR-20050074654-A (KR)
Title: Method for isomerizing halogenated ethylbenzene
Inventor: MINOMIYA EIICHI
IPC: C07C17/358
Filed: 1997-12-04
Abstract: A method for isomerizing a halogenated ethylbenzene characterized by contacting the same with an acidic zeolite containing at least one metal selected among metals of Groups 7 to 11; and a method of efficiently isolating a m-halogenated ethylbenzene from a mixture of halogenated ethylbenzene isomers by adsorption using a specific zeolite X or Y as the adsorbent. The isomerization method enables a halogenated ethylbenzene to be efficiently isomerized with the zeolite catalyst. The separation method enables m-chloroethylbenzene to be efficiently separated from a mixture of chloroethylbenzene isomers by using a specific zeolite as the adsorbent.
Patent KR-20050100601-A (KR)
Title: User interface for conducting chats over a network
Inventor: FAY SEAN
IPC: G06Q10/10
Filed: 2004-01-20
Abstract: The present invention provides, a user interface for conducting chats over a network is provided. The user interface includes a list tab for revealing a list of receiving chat partners and a status of each of the receiving chat partners, a status tab for selecting a status of a sending chat partner, and a chat tab for revealing information pertaining to a set of active chats between the sending chat partner and the receiving chat partners. In addition, indicators could be provided on the tabs to provide various functionality/information.
Patent KR-20050092721-A (KR)
Title: Arc-fault detecting circuit breaker system
Inventor: MCMAHON ROY P
IPC: H02H3/00
Filed: 2003-12-23
Abstract: An arc-fault detecting circuit-breaker system (20) is operable with a protected electrical circuit (22) that operates with direct current or alternating current. A normally closed line circuit breaker (26) has an electrical input and an electrical output, and an electrical line (24) connects the electrical output to the protected-element input. The system includes a detector (24) of the rate of change with time of a current flow in the electrical line (24). An activating element alternating current voltage source (36) has an alternating current output. A circuit-breaker activating element (32) is operable responsive to the detector (24). The circuit-breaker activating element (32) is electrically connected between the electrical line (24) and the alternating current output. The circuit breaker activating element (32) is a normally open switch that closes to establish a connection between the electrical line (24) and the alternating current output in the event that the detector (24) detects a rate of change of current with time in excess of a permitted maximum rate-of-change value.
Patent KR-20050097538-A (KR)
Title: Method for manufacturing semi-transparent semi-reflective electrode substrate, reflective element substrate, method for manufacturing same, etching composition used for the method for manufacturing the reflective electrode substrate
Inventor: INOUE KAZUYOSHI
IPC: G02F1/1335
Filed: 2003-11-20
Abstract: An etchant for selective etching is used to simplify the production process of a semi-transparent semi-reflective electrode substrate, and temporal loss is not produced by avoiding troublesome repeated works, thereby efficiently providing a semi- transparent semi-reflective electrode substrate. A method for manufacturing a semi-transparent semi-reflective electrode substrate where a metal oxide layer (12) made of at least indium oxide and an inorganic compound layer (14) at least made of Al or Ag are formed in order of mention. The method comprises a step of etching the inorganic compound layer (14) with an etchant lambda composed of phosphoric acid, nitric acid, and acetic acid and a step of etching the metal oxide layer (12) with an etchant Sigma containing oxalic acid.
Patent KR-20050105226-A (KR)
Title: Transfer device and semiconductor processing system
Inventor: HIROKI TSUTOMU
IPC: B65G49/07
Filed: 2004-02-20
Abstract: A transfer device (17) in a semiconductor processing system includes first and second actuation mechanisms (9A, 9B) having first and second support sections movable on first and second vertical planes, respectively, the latter being parallel with each other. First and second movable blocks (18A, 18B) are supported on the first and second support sections so that they may be horizontally moved by the first and second actuation mechanisms. Disposed on the first and second movable blocks are first and second handling mechanism (19A, 19B) capable of extension and contraction for handling a processing subject substrate (W). A control section (20) controls the operation of the first and second actuation mechanisms so that the first and second movable blocks may not interfere with each other.
Patent KR-20050106117-A (KR)
Title: Rear projection screens and methods of making the same
Inventor: HANNINGTON MICHAEL E
IPC: G02B27/00
Filed: 2004-03-12
Abstract: A light transmitting filter including a light absorbing layer and a transparent layer having a microstructured front surface and a microstructured back surface, wherein the front surface is embedded in the light absorbing layer. The microstructures of the front surface provide a path for light transmittance through the light absorbing layer and the microstructures of the back surface focus the transmitted light thorough the path. The light filter can include an optically clear conformable coating covering the microstructured back surface of the transparent layer.
Patent KR-20050108399-A (KR)
Title: Control of a conditional access mechanism
Inventor: HOULDSWORTH RICHARD J
IPC: G06F21/34
Filed: 2004-02-27
Abstract: A method for enabling access to information services such as subscription television, by subscribers. Information services such as television or radio transmissions are provided to a receiver device over a first communication channel such as a satellite, terrestrial or cable broadcast network. Communication between the receiver device and one or more mobile communication devices is established using a local, short range, transient wireless network defining a second communication channel. The receiver device accesses control data stored on said one or more mobile communication devices within the local wireless network, the access control data enabling access to one or more information services received over the first communication channel.
Patent KR-20050106525-A (KR)
Title: Portable information terminal and digital camera for portable information terminal and portable digital camera information terminal system
Inventor: ODAGIRI KENJI
IPC: H01R24/02
Filed: 2001-02-28
Abstract: This invention relates to a portable information terminal such as mobile communication terminal having an earphone jack for sound input/output, PHS (personal handy-phone system), PDA (personal digital assistants), and mobile personal computer; a digital camera to connect to the portable information terminal, a digital camera connected portable terminal device comprising the portable information terminal and the digital camera, as well as to a method of controlling such a portable information terminal. The existing earphone jack provided on portable information terminals can be adopted as the plug for the digital camera or insertion plug for the connector of USB cable, so that the cost can be lowered and the system made compact to provide a highly flexible portable information terminal and a digital camera for use with the portable information terminal.
Patent KR-20050108420-A (KR)
Title: Pharmaceutical compositions for hepatitis c viral protease inhibitors
Inventor: CHEN SHIRLYNN
IPC: A61K9/48
Filed: 2004-03-23
Abstract: Disclosed are pharmaceutical compositions of hepatitis C viral protease inhibitors, and methods of using these compositions for inhibiting the replication of the hepatitis C virus (HCV) and for the treatment of an HCV infection. These compositions are lipid based systems and comprise the hepatitis C viral protease inhibitor together with at least one pharmaceutically acceptable amine, at least one pharmaceutically acceptable base, at least one pharmaceutically acceptable oil and optionally one or more additional ingredients.
Patent KR-20050115944-A (KR)
Title: Magnet core, method for production of such a magnet core, applications of such a magnet core, especially in current transformers and current-compensated inductors, as well as alloys and bands for production of such a magnet core
Inventor: HERZER GISELHER
IPC: H01F17/06
Filed: 2004-04-01
Abstract: Disclosed is a magnet core which comprises a linear B-H loop, has a high modulability with alternating current and direct current, a relative permeability mu of more than 500 but less than 15,000, and a saturation magnetostriction lambdas of less than 15 ppm, and is made of a ferromagnetic alloy, at least 50 percent of which consist of fine crystalline parts having an average particle size of 100 nm or less (nanocrystalline alloy) and which is characterized by formula FeaCobNicCudMeSifBg Xh, wherein M represents at least one of the elements V, Nb, Ta, Ti, Mo, W, Zr, Cr, Mn, and Hf, a, b, c, d, e, f, g are indicated in atomic percent, X represents the elements P, Ge, C and commercially available impurities, and a, b, c, d, e, f, g, h satisfy the following conditions: 0 <= b <= 40; 2 < c < 20; 0.5 <= d <= 2; 1 <= e <= 6; 6.5 <= f <= 18; 5 <= g <= 14; h < 5 atomic percent; 5 <= b + c <= 45, and a + b + c + d + e + f = 100.
Patent KR-20060014034-A (KR)
Title: Micro relay
Inventor: HASHIMOTO TAKESHI
IPC: H01H50/36
Filed: 2005-01-25
Abstract: A micro relay includes a base substrate (3), an armature block (5), and a cover (7). The base substrate (3) has an indentation (41) for containing an electromagnetic device (1). The indentation is formed by a through hole (41a) penetrating the base substrate (3) and an indentation cover (41b) of thin film attached to one surface of the base substrate so as to close the opening of the hole. The electromagnetic device (1) is isolated from a contact mechanism by the indentation cover (41b), thereby increasing the reliability of the contact. The electromagnetic device (1) includes a yoke (10), a coil (11) wound around the yoke (10) to generate a magnetic flux in accordance with the excitation current, and a permanent magnet (12) attached to the yoke (10) and generating a magnetic flux passing through the armature (51) and the yoke (10). By attaching the permanent magnet (12) to the yoke (10), it is possible to reduce the thickness of the relay.
Patent KR-20060017530-A (KR)
Title: A network analyzing method and a network analyzing apparatus
Inventor: HARADA KOJI
IPC: H04B17/29
Filed: 2004-06-03
Abstract: A network analyzing apparatus (100) and method for analyzing the network properties of a device under test (20) to which modulated signals are applied including modulating data contained in output signals (10) of the device under test (20), generating modulated signals (140) based on demodulated data and setting data supplied in advance, outputting the modulated signals as reference signals, and analyzing (150) the network properties of the device under test (20) by comparing or referencing the output signals of the device under test and these reference signals.
Patent KR-20060034246-A (KR)
Title: Process for producing alkylene oxide
Inventor: MURRAY BRENDAN DERMOT
IPC: C07C409/00
Filed: 2004-06-28
Abstract: A process for preparing an alkylene oxide, which process comprises: (i) oxidizing an alkylebenzene to obtain a stream comprising alkylbenzene hydroperoxide; (ii) contacting at least part of the alkylbenzene hydroperoxide obtained in step (i) with an olefin to obtain a product stream comprising an alkylene oxide; (iii) separating alkylene oxide compound from the product stream of step (ii) to obtain (a) a residual product stream comprising alkylphenyl alcohol, and (b) alkylene oxide; (iv) feeding at least a part of the residual product stream comprising alkylphenyl alcohol to a reactor having a catalytic distillation zone, and concurrently in the reactor: (a) contacting the residual product stream comprising alkylphenyl alcohol with hydrogen in the catalytic distillation zone to convert the alkylphenyl alcohol in the residual product stream to alkylbenzene and from a reaction mixture; and, (b) separating alkylbenze from the reaction mixture by fraction distillation; (v) withdrawing a stream comprising alkybenzene and having a reduced concentration of alkylphenyl alcohol than the feed stream from the reactor at a position upper from the catalytic reaction zone; withdrawing from the reactor at a position lower than the catalytic distillation zone a bottom stream comprising dimer(s) of alkylbenzene; alkylbenze; and. (viii) recycling at least a part of the alkylbenzene produced from (iv)(b) and/or (vi) to step (i).
Patent KR-20070074820-A (KR)
Title: Ribbon cartridge and sublimation type image forming apparatus capable of printing quantity checkable
Inventor: CHOI JAE HOON
IPC: B41J35/36
Filed: 2006-01-10
Abstract: A ribbon cartridge and a sublimation type image forming apparatus capable of checking printing quantity are provided to perform consecutive printing by recognizing an exchange time of a ribbon cartridge during using the ribbon cartridge. A sublimation type image forming apparatus capable of checking printing quantity includes a main body(100), a ribbon cartridge(200), a ribbon detector, and a controller. The ribbon cartridge is formed inside the main body and includes a ribbon(230). The ribbon differentiates a printing area and an indication area which is formed on both sides of the printing area. The ribbon detector detects and outputs the indication area of the ribbon. The controller judges whether printing by the ribbon cartridge is possible or not, and determines printing process based on a judgment of the printing.
Patent KR-20070076223-A (KR)
Title: Thin film transistor and method of manufacturing the same and liquid crystal display pannel having the same
Inventor: SUH HEE SANG
IPC: H01L29/786
Filed: 2006-01-18
Abstract: A TFT is provided to avoid an increase of off-current of a TFT by forming a metal nitride between an active layer and a metallic source/drain electrode in the TFT. A gate electrode(120) is formed on a substrate(110). A gate insulation layer is formed on the gate electrode. An active layer(140) is formed on the gate insulation layer positioned on the gate electrode. A source electrode and a drain electrode are formed on the active layer. Each of the source electrode and the drain electrode includes at least one metal layer. A metal nitride layer is formed between the metal layer and the active layer. A first molybdenum layer(162), an aluminum layer and a second molybdenum layer are sequentially stacked in the source electrode and the drain electrode.
Patent KR-20060101214-A (KR)
Title: 이중축 구조의 휴대용 스크린
Inventor: CHOI HAE YONG
IPC: G03B21/58
Filed: 2006-01-18
Abstract: 본 발명은 스크린 상단봉과 스크린하단대의 중심부분에 좌. 우 수평방향으로 좌. 우 톱니바퀴 또는 편심축의 좌. 우측 탄성바퀴로 좌. 우 회전축을 이중으로 구성하되 중간이 절첩 될 수 있는 좌. 우측 지지대와 연계 구성하고, 상기의 구성이 하나의 제동장치로 동시 대칭으로 맞물려 회전하게 하되, 스크린이 상향이동 됐을 시 스프링에 의해 받는 스크린의 탄력은 좌, 우로 회전되는 편심축의 좌 .우축 탄성 바퀴의 제동에 의해 상,하 높이를 유지 하게 하고, 좌 .우 이중 축 지지대의 중심부문에서 자석과 자성체가 상호 결합 또는 분리 하게 하고, 좌우측 지지대 중단에 수평 회전 봉의 회전에 의해 스크린의 상하이동이 가능 하게끔 하여 종래 스크린의 구성요소인 코일스프링이나 가스스프링을 삭제 구성하여 종래 보다 부피와 무게를 현저히 감소하면서 견고성을 배가 하게끔 구성 한 것이 특징인 휴대용 스크린 구조 
       
     제동장치, 좌, 우 회전축, 좌, 우축 톱니바퀴, 좌, 우축 탄성바퀴, 편심축, 고정 간격, 회전 봉
Patent KR-20070082723-A (KR)
Title: Apparatus and method for transferring content license
Inventor: CHOI HYUN JIN
IPC: G06Q50/00
Filed: 2006-02-17
Abstract: A device and a method for transferring a content license are provided to transfer the license between devices using contents in a state not connected to a content providing device while guaranteeing anonymity. A content information transmitter(111) transmits content information to the device requesting the license of the contents. A hash value receiver(112) receives a hash value generated through the transmitted content information from the device requesting the license. A license token generator(113) generates a license token including the stored license by using the received hash value. A license token transmitter(114) transmits the generated license token to the device requesting the license. The device requesting the license generates a random number, and generates the hash value according to the random number, the content information and information for the device transmitting the content information.
Patent KR-20070094113-A (KR)
Title: Heat-flux sensor and the method thereof
Inventor: CHOI JONG HAK
IPC: G01K11/00
Filed: 2006-03-16
Abstract: A heat-flux sensor and a manufacturing method thereof are provided to reinforce the coupling force between a circular foil and a foil lead wire by using epoxy as a filler. A heat-flux sensor includes a body(10), a foil(20), a foil lead wire(40), a body lead wire(50), and a filler(30). The body is in a shape of a cylinder having both ends to be opened. The foil is mounted on one end of the body. The foil lead wire is elongated outside the body. The foil lead wire is coated with enamel. The diameter of the foil lead is 0.05 mm. The body lead wire adheres on the body in a staking adhesion method which is a physical adhesion method for increasing a coupling force of the body lead wire and the body. The filler is made of epoxy and is charged in an inner space of the body and the foil.
Patent KR-20070097730-A (KR)
Title: Top loading type drum washing machine
Inventor: PARK YOUNG HWAN
IPC: D06F37/22
Filed: 2006-03-29
Abstract: A top loading drum type washing machine is provided to reduce manufacturing costs and to reduce vibration of a drum when rotating the drum, by fixing a damper member using a motor assembly and a bracket member. A top loading drum type washing machine comprises a body(10), a drum(20), a tub(30), a motor assembly(30), and a damper member(40). The drum is rotatably mounted in the body, wherein an opening unit is formed at a side part. The tub is surrounding an outer part of the drum and storing water. The motor assembly is mounted at one side of the drum to rotate the drum. The damper member is fixed by the motor assembly and a bracket member(50) to damp vibration of the drum when the drum rotates. One end of the bracket member is fixed to the motor assembly and the other end of the bracket member is fixed to the damper member.
Patent KR-20070097902-A (KR)
Title: Apparatus and method for controlling current of back light unit
Inventor: KIM HYUCK JUN
IPC: G02F1/133
Filed: 2006-03-30
Abstract: An apparatus and a method for controlling a current of a backlight unit are provided to compensate differences of light emitting performances due to the increase of an LED operation time and imbalance between light emitting colors by using intensity of currents changing according to time, thereby obtaining uniform light-emitting colors in spite of long time use of the backlight unit. In an apparatus(10) for controlling a current of a backlight unit(20) including plural LED(Light Emitting Diode) groups of which light emitting performances are differently deteriorated according to an operation time, the apparatus includes a timer(18) for obtaining an operation time at which the plural LED groups emit light, and plural current controllers(12,14,16) for differently controlling intensity of currents applied to each LED group based on the operation time obtained from the timer.