baber/WOPTO huggingface dataset:
Patent KR-20090065132-A (KR)
Title: System and method for distributing multimedia streaming service request based on wide area network
Inventor: KIM CHANG SOO
IPC: H04L12/28
Filed: 2007-12-17
Abstract: A system and a method for distributing a multimedia streaming service request based on a wide area network are provided to select a local server based on more accurate information, thereby increasing reliability of a service. A wide area server(230) selects a local server(240) having node availability and service availability. The wide area server provides contents that a user terminal requests to the local server. The local server approaches to the user terminal the most. The local server provides a multimedia streaming service to the user terminal(260) by using the contents.
Patent KR-20090065953-A (KR)
Title: Ticket issue unit
Inventor: OH JAE YONG
IPC: G07F17/42
Filed: 2007-12-18
Abstract: A ticket issuing apparatus is provided to produce card-type tickets wherein RF chips are inserted to be repeatedly used in train or subway stations, thereby reducing labor force. A ticket issuing apparatus is comprised of a main frame(10), a ticket box, a ticket supplying unit, a ticket transferring unit, an RF data processing unit and a controller. The ticket box(20) adopts tickets. The ticket supplying unit(30) supplies the ticket of the ticket box to the outside. The ticket transferring unit(40) transfers the tickets to the RF data processing unit. The RF data processing unit(50) inputs data to the tickets. The controller to which electronic circuit chips adheres controls and manages the ticket supplying unit, the ticket transferring unit and the RF data processing unit.
Patent KR-20090068509-A (KR)
Title: Heat exchanger for cryogenic liquid vaporizer
Inventor: KIM HYOUCK JU
IPC: F28C3/06
Filed: 2007-12-24
Abstract: A heat exchanger for gasifying liquefied gas is provided to prevent the inside of the heat exchanger from frosting by increasing the outlet temperature of heat media gas containing moisture, thereby preventing damage to a heat exchange equipment or piping and improving heat exchange efficiency. A heat exchanger for gasifying liquefied gas includes a heat pipe(25) having an inlet(26) connected to an upper part of a path, which is adjacent to a heat media gas inlet part(21), and an outlet formed in the middle of the path. The heat pipe is extended from the inlet formed at an upper part of the path to the middle part of the path via a lower part formed at a lower part of the path, which is adjacent to a heat media outlet part(22).
Patent KR-20090073845-A (KR)
Title: Apparatus for coating functional materials on the surface of landscape aggregate
Inventor: YUN SE GYUN
IPC: B05C3/08
Filed: 2007-12-31
Abstract: A functional material coating apparatus for aggregate is provided to coat the surface of aggregate with a material having excellent far infrared rays radiation and anion emitting efficiency. A functional material coating apparatus(100) for aggregate comprises a casing(10); a hopper(20) which has a body part(21) whose upper and lower part are opened at the inner upper part, and a motor(23) for opening selectively the lower part of the body part; a selector(30) which is installed at the lower part of hopper so as to be inclined and has a plurality of sorting holes(33); a washing bath(40) which is positioned at the lower part of the selector and is built in the casing; a conveyor(50) for the supply of aggregate whose upper part is located inside the washing bath and whose upper part is located at the upper part of the casing; a mixer(60) which has a housing(61) located at the lower part of the upper end part of the conveyor for the supply of aggregate and having the opened upper and lower hollow structure, and an opening and shutting device(63) located at the lower part of the housing and selectively opened by a motor; a coater(70) which sprays the yellow soil coating solution to the inside of the mixer; and a conveyor(80) for the transport of aggregate which is provided at the lower part of the mixer.
Patent KR-20070035047-A (KR)
Title: 압축기 음향 억제
IPC: F04B39/00
Filed: 2004-10-20
Abstract: 압축기는 서로 맞물려 있고 제1 및 제2 축을 중심으로 회전하는 제1 및 제2 회전자를 갖는다.  제1 회전자는 베어링 케이스에 의해 수반되는 베어링 시스템에 의해 지지된다.  베어링 케이스는 배출 플레넘에 적어도 제1 포트를 갖는다.  제1 흡음재는 제1 포트 내에 위치된다. 
       
     압축기, 흡음재, 배출 포트, 베어링 시스템, 머플러
Patent KR-20070046115-A (KR)
Inventor: FALER DENNIS L
IPC: G03C1/00
Filed: 2005-04-21
Abstract: 본 발명은 효과량의 하나 이상의 감광성 물질, 및 감광성 소립자 또는 적어도 부분적으로 가교결합된 감광성 중합체 소립자를 적어도 부분적으로 생성시키는데 적합한 하나 이상의 중합가능한 성분을 포함하는 수성 조성물에 관한 것이다.  감광성 중합체 소립자는 일체형 표면 도메인 및 내부 도메인으로 이루어지고, 상기 표면 도메인 및/또는 내부 도메인중 적어도 하나는 감광성이다.  또한, 이러한 소립자의 수성 분산액, 상기 소립자를 제조하는 방법 및 감광성 중합체 소립자를 혼입하는 광학 소자 같은 감광성 제품도 기재되어 있다.
Patent KR-20070037637-A (KR)
Title: System for application server autonomous access across different types of access technology networks
Inventor: CARLTON ALAN GERALD
IPC: H04W4/02
Filed: 2004-11-12
Abstract: An Application Server Autonomous Access (ASAA) system for providing autonomous access to a wireless infrastructure by devices employing different types of access technology. The system includes a server, having an associated data storage device, for storing at least one policy, and a plurality of subnetworks, coupled to server, for providing access to the server. The plurality of subnetworks employ at least two different types of access technology. A plurality of wireless transmit/receive units (WTRUs) are wirelessly coupled to at least one of the subnetworks. The server monitors the wireless coupling and, depending upon the at least one policy, switches the WTRUs between different ones of the subnetworks.
Patent KR-20070042190-A (KR)
Inventor: CRUSE JAMES P
IPC: H01L21/285
Filed: 2005-08-04
Abstract: 소수 종 이용 프로세스 중에 반응 챔버로의 가스 유동을 중단시킴으로써, 소수 종 이용 프로세스에서 원자가 기판내로 균일한 양으로 확산되고, 또는 박막 필름의 두께가 균일해진다.  반응 챔버로의 가스 유동을 중단하는 것은 게이트 밸브(진공 펌프로의 밸브)를 폐쇄하는 단계, 반응 챔버내의 압력을 안정화시키는 단계, 및 챔버로의 가스 유동이 중단되는 동안 안정화된 압력을 유지하는 단계를 포함한다.  소수 종 이용 프로세스는 디커플드 플라즈마 질화(DPN)에 의해 이산화 실리콘 게이트 유전체 층내로 실소를 확산시키는 것, 고속 열처리 프로세싱(RTP) 또는 화학기상증착(CVD)에 의해 이산화 실리콘 필름을 증착하는 것, 그리고 CVD에 의해 실리콘 에피텍셜 층을 증착하는 것을 포함한다.
Patent KR-20070083513-A (KR)
Title: Thermoplastic vulcanizates and process to prepare them
Inventor: JAMES SUSAN GRACE
IPC: C08L23/16
Filed: 2004-07-30
Abstract: Highly oil-filled ethylene/alpha-olefin/diene (EAODM) polymers in a free flowing powder or pellet form, processes for preparing these polymers, and the use of these polymers to prepare thermoplastic vulcanizates (TPV) are provided. Thermoplastic vulcanizate premixes can be prepared with the EAODM polymers and thermoplastic polymers, the premixes being easily converted into TPVs.
Patent KR-20070060084-A (KR)
Title: Aluminum phosphate or polyphosphate particles for use as pigments in paints and method of making same
Inventor: DE BRITO JOAO
IPC: C01B25/36
Filed: 2005-08-30
Abstract: An aluminum phosphate or polyphosphate-based pigment product is made by a process comprising contacting phosphoric acid with aluminum sulfate and an alkaline solution to produce an aluminum phosphate based product; and optionally calcining the aluminum phosphate based product at an elevated temperature, wherein the process is substantially free of an organic acid. The aluminum phosphate or polyphosphate-based pigment is amorphous. The amorphous aluminum phosphate or polyphosphate characterized by a bulk density of less than 2.30 grams per cubic centimeter and a phosphorus to aluminum mole ratio of greater than 0.8. The composition is useful in paints and as a substitute for titanium dioxide.
Patent KR-20070041782-A (KR)
Inventor: FANG SHENQING
IPC: H01L21/336
Filed: 2005-04-29
Abstract: 본 발명의 예시적인 일 실시예에 따르면, 기판(204) 상에 부동 게이트 메모리 셀(202)의 제조 방법이 제공되며, 상기 방법은 스택 게이트 구조(208)의 소스 측벽(234)에 인접하게 스페이서(230)를 형성하는 단계(172)를 포함하며,  여기서 상기 스택 게이트 구조(208)는 상기 기판(204)의 채널 영역(226) 위에 위치한다. 상기 방법은 상기 기판(204)의 소스 영역(222)에 상기 스페이서(230)에 인접하게 고 에너지 주입 도핑 영역(240)을 형성하는 단계(172)를 더 포함한다. 상기 방법은 상기 기판(204)의 상기 소스 영역(222)에 오목부(246)를 형성하는 단계(174)를 더 포함하며, 여기서 상기 오목부(246)는 측벽(248)과, 바닥(250)과, 그리고 깊이(252)를 가지며, 그리고 상기 오목부(246)의 상기 측벽(248)은 상기 부동 게이트 메모리 셀(202)의 소스(254)에 인접하여 위치한다. 상기 예시적인 실시예에 따르면, 상기 스페이서(230)로 인해 상기 소스(254)가 상기 채널 영역(226)에서 축소된 측면 흩어짐 및 확산을 갖게되며, 이는 또한 부동 게이트 메모리 셀(202)에서 드레인 유발 장벽 저하(DIBL)가 감소되도록 한다.
Patent KR-20070084468-A (KR)
Title: Information setting method of nonvolatile storage device, and nonvolatile storage device
Inventor: NAGAO MITSUHIRO
IPC: G11C16/10
Filed: 2004-10-26
Abstract: A verify sense amplifier (19) reads out the data of a nonvolatile memory cell to be rewritten. The read data is compared with expected data in a comparator circuit (21). In response to a rewrite completion, a coincidence signal (MCH) is outputted from the comparator circuit (21). From a selector (23), a decode signal (STR(i)/SWP(i)) of a volatile data holding unit (25) is outputted to correspond to a nonvolatile memory (MC) to be rewritten. In response to a verify instruction signal (PGV/ERV), the data read in the verify sense amplifier (19) is stored in the volatile data holding unit (25). If the control is made with the coincidence signal (MCH) in place of the verify instruction signal (PGV/ERV), the data is stored in the volatile data holding unit (25) in response to the rewrite completion. It is unnecessary to reread action information from the nonvolatile storage unit.
Patent KR-20070095298-A (KR)
Title: Instrument with interface for synchronization in automatic test equipment
Inventor: REICHERT PETER A
IPC: G01R31/26
Filed: 2005-11-22
Abstract: A test system with multiple instruments. Some instruments act as controller instruments and others act as controlled instruments. Each instrument includes a clock generator that synthesizes one or more local clocks from a reference clock. The reference clock is a relatively low frequency clock that can be inexpensively but accurately generated and distributed to all of the instruments. A communication link between instruments is provided. Timing circuits within instruments that are to exchange time information are synchronized to establish a common time reference. Thereafter, instruments communicate time dependent commands or status messages asynchronously over the communication link by appending to each message a time stamp reflecting a time expressed relative to the common time reference. The test system includes digital instruments that contain pattern generators that send command messages to analog instruments, which need not include pattern generators. The architecture simplifies design of analog instruments and avoids redesign of analog instrument as pattern rates of digital instruments change.
Patent KR-20070092719-A (KR)
Title: Glycopeptide antibiotic monomer derivatives
Inventor: ARIMOTO HIROKAZU
IPC: A61K38/14
Filed: 2005-11-24
Abstract: Novel glycopeptide antibiotic derivatives. These derivatives are represented by the formula (aglycon part of glycopeptide antibiotic derivative)-(Sac-NH)-RA [wherein (aglycon part of glycopeptide antibiotic derivative) is the part formed by removing the sugar part from a known glycopeptide antibiotic derivative; (Sac-NH) part is an amino sugar part or a sugar chain part containing an amino sugar; and R A represents, e.g., the formula-X1-Ar1-X 2-Y-X3-Ar2 (wherein X1, X 2, and X3 each represents 1) a single bond or 2) a heteroatom or heteroatom-containing group selected from the group consisting of-N=, =N-,-NR1-,-O-, etc.; Y represents-NR 2CO-or-CONR2-(wherein R2 represents hydrogen or lower alkyl), etc.)]. These derivatives have antibacterial activity against vancomycin-resistant bacteria.
Patent KR-20070092289-A (KR)
Title: A method and apparatus for analysing a dynamic sample
Inventor: COURTNEY PATRICK
IPC: G01N15/14
Filed: 2005-12-21
Abstract: A method of analysing a sample of biological material including components (2a to 2d) tagged with respective fluorescent labels (4a to 4d), comprises the steps of identifying a specific labelled component (2d) to be monitored, and irradiating with an energy beam at least one region (8) of the sample which substantially surrounds said specific component. The energy beam modifies the optical properties of labels in the region (8) such that they are distinguishable from the label (4d) associated with said specific component (2d). This assists the tracking of a specific component of interest as it moves through a sample. Apparatus for carrying out the method is also described.
Patent KR-20080004451-A (KR)
Title: Multiple wavelength laser workstation
Inventor: SIERRA RAFAEL ARMANDO
IPC: A61B18/20
Filed: 2006-01-13
Abstract: Lasers capable of lasing at at least two wavelengths are provided having a lasing medium which is capable of lasing at a first wavelength and at a second wavelength. An output coupler is positioned along a longitudinal axis at a first end of the lasing medium and a first mirror, movable beam block shutter and a second mirror are positioned sequentially along the longitudal axis of the lasing medium at a second end of the lasing medium. The first mirror is highly reflective at a first wavelength, and the second mirror is highly reflective at a second wavelength while being transparent at he first wavelength. By selectively positioning the beam block shutter in the longitudinal axis of the lasing medium, the lasing wavelength can be selected. Also provided are laser workstations having two lasers driven by a single electronics drive system in which a single energy storage network is connected to a first laser pump chamber oprative to excite a second Imedium. Also provided are methods of treating skin using multiple wavelengths of energy.
Patent KR-20070100374-A (KR)
Title: Resource allocation in wireless communication systems
Inventor: CUFFARO ANGELO
IPC: H04B7/26
Filed: 2004-07-01
Abstract: A method and system wherein the coverage area of a plurality of base stations may be evaluated with respect to noise rise and power for assignment of system resources is disclosed. Path loss is measured to determine candidate base stations and at least one timeslot is selected from within the candidate base stations for optimization of the uplink and downlink.
Patent KR-20070110352-A (KR)
Title: Display actuator
Inventor: ZADESKY STEPHEN PAUL
IPC: G06F3/033
Filed: 2005-08-11
Abstract: A display device that both displays visual information and that serves as a mechanical actuator to generate input signals is disclosed (i.e., display device is not only an output device, but also a mechanically actuated input device). By way of example, the display device, which displays visual information such as text, characters and graphics, may also act like a push or clickable button(s), a sliding toggle button or switch, a rotating dial or knob, a motion controlling device such as a joystick or navigation pad, and/or the like. The display actuator may be incorporated into any electronic device to control various aspects of the electronic device. Alternatively, the display actuator may be a stand alone device that operatively couples to an electronic devices through wired or wireless connections. In either case, the display actuator can be configured to generate commands, make selections and/or control movements in a display.
Patent KR-20070111526-A (KR)
Title: Electrophotographic photosensitive body
Inventor: MIYAMOTO HIDEYUKI
IPC: G03G5/147
Filed: 2006-03-15
Abstract: Disclosed is an electrophotographic photosensitive body having a photosensitive layer on a conductive base. This electrophotographic photosensitive body is characterized in that at least the outermost layer thereof contains particles having a double structure composed of a core member and a shell member having a lager rubber hardness than the core member. This electrophotographic photosensitive body exhibits excellent mechanical strength such as wear resistance, abrasion resistance and scratch resistance as well as excellent electrophotographic characteristics such as cleaning properties for a long time.
Patent KR-20080016989-A (KR)
Title: Method for monitoring patient or subject compliance with medical prescriptions, and formulation for use in the method
Inventor: IRIE YASUO
IPC: A61B5/083
Filed: 2006-02-22
Abstract: The present invention provides a highly accurate method for monitoring patient or subject compliance with a medication prescription by collecting a sample of the exhaled air. The method of the present invention is easy and little burdens the patient or subject. The method comprises the steps of: (i) prescribing a patient or subject ingestion of at least one biologically active agent and at least one carbon isotope-labeled lipid, (ii) obtaining a sample of the patient's or subject's exhaled air, (iii) measuring the ratio of the carbon isotope-labeled CO2 relative to 12CO2 in the sample; and (iv) confirming the ingestion of the prescribed biologically active agent based on the ratio of the carbon isotope-labeled CO2 relative to 12CO2.
Patent KR-20070114382-A (KR)
Title: Motor control device
Inventor: NAMIKI NOBUYUKI
IPC: H02P29/00
Filed: 2006-03-24
Abstract: A motor control device in which, when an operator sets a change-over setting section (3), letters and scales of the change-over setting section (3) are illuminated to improve visibility, facilitating setting and preventing a setting mistake, and which can be reduced in size. The motor control device has illumination light sections (11a, 11b) for illuminating the change-over setting section (3), an illumination light drive section for driving the illumination light sections (11a, 11b); and a control section for controlling the drive and stop of the illumination light drive section. The illumination light sections (11a, 11b) can be turned on and off based on a change in a set value at the change-over setting section (3).
Patent KR-20080011286-A (KR)
Title: Medical composition for promotion of skin regeneration
Inventor: KANATANI YASUHIRO
IPC: A61P17/02
Filed: 2006-05-12
Abstract: Disclosed is a medical composition which, in autotransplantation which is the only method that can induce the epithelialization even in a widespread full-thickness skin defect, enables the fixation of an autotransplantation skin graft in a simple manner and can increase the efficiency of epithelialization to promote the regeneration of the skin. A medical composition comprising a photocrosslinkable chitosan derivative and an amino acid and/or a saccharide. The amino acid is preferably an essential amino acid, and the saccharide is preferably a neutral saccharide selected from glucose, galactose, mannose and fucose.
Patent KR-20080005605-A (KR)
Title: An optical disk device having means for protecting the optical pickup unit
Inventor: VERHOEVEN ROBERTUS J M
IPC: G11B7/12
Filed: 2006-04-28
Abstract: An optical disc device comprising a tray (1) for carrying an optical disc, which tray (1) can move between a position inside the device and a position partly outside the device. The device also comprises a structure (13) for holding and driving the optical disc, which structure (13) is provided with a turntable (6) and an optical pickup unit (8) and guiding means for moving the optical pickup unit (8). The structure (13) can tilt around a horizontal tilt axis (14) behind the rotating optical disc. The tray (1) is provided with a catch member (9) and the optical pickup unit (8) is provided with a cooperating catch surface (20), whereby the catch member (9) may hit the catch surface (20) when the tray (1) moves, thereby displacing the optical pickup unit (8) into a save position.
Patent KR-20080012965-A (KR)
Title: Removably fixing a dental instrument with a retractable catch relative to a drive shaft axis
Inventor: PERNOT JACQUES
IPC: A61C1/14
Filed: 2006-02-24
Abstract: The invention concerns a device for fixing instruments comprising a rotating shaft (5) designed to receive the instrument and drive same in rotation characterized in that it comprises: a device having at least one pin (11) elastically retractable perpendicularly relative to the axis of the instrument housing until it can be engaged in the catching groove (2) thereby causing the instrument to be axially retained and a catch (13) secured in rotation to the rotating shaft and which in combination with the rotating shaft provides the shape combined with that of the drive flat (3) of the shank of the instrument which is adapted to be radially or longitudinally retracted if the flat is properly oriented and resumes the position in which it drives in rotation the instrument. The flat of the instrument being globally urged to take up the suitable position during rotation when the slightest rotational force is applied thereto. The instrument is released by the action of a push button (17) for example, which controls the radial spacing apart or retraction of the pin.
Patent KR-20080039346-A (KR)
Title: Feed for farmed fish and for fish stored in a live condition, and a method of producing such feed
Inventor: HOFF KJELL ARNE
IPC: A23K1/18
Filed: 2006-05-29
Abstract: It has proven easier to make live caught fish accept the feed if this has a soft consistency. A soft consistency is achieved by having a significantly higher content of water than the approximately 10 % found in dry feed. A soft feed is basically a paste which can contain all of the required nutrients, and which is formed into pieces of feed, manually or by extruding it through an orifice e.g. in a sieve plate. Presumably it is the soft texture that makes this feed more acceptable to the fish than dry feed. After the fish has become accustomed to a soft feed this feed can continue to be used until the fish has reached the desired size. Alternatively the fish can adapt to a dry formulated feed after accepting the soft feed as food.
Patent KR-20080018914-A (KR)
Title: Power transmission chain and power transmission device
Inventor: ROTHENBUHLER YVES
IPC: F16G5/18
Filed: 2006-06-30
Abstract: A power transmission chain (1), comprising connection members (3, 3A, 4) flexibly connecting the corresponding links (2) of a plurality of link rows (51, 52, 53). The connection members (3, 3A, 4) comprise first power transmission members (3, 3A) and a second power transmission member (4). The chain (1) comprises modules (40, 40A) as unit elements. The moving loci of contact parts (T1, T1A) between the corresponding first and second power transmission members due to the bending of the links (2) form prescribed curves. The positions of the gravity centers (GC, GCA) of the contact parts (T1, T1A) and the modules (40, 40A) in the straight area of the chain are apart prescribed distances from each other in a perpendicularly crossing direction (V) crossing perpendicularly to both a chain advancing direction (X) and a chain lateral direction (W). The prescribed distances are 20% or less of the overall length of the module (40) in the perpendicularly crossing direction (V).
Patent KR-20090075574-A (KR)
Title: A method for producing of ceramic support for recycling of spent foundry sand
Inventor: RHEE SEUNG WHEE
IPC: C04B33/16
Filed: 2008-01-04
Abstract: A method for manufacturing a ceramic supporter is provided to show excellent properties such as volumetric density, porosity, chemical resistance and compressive strength using waste molding sand and loess. A method for manufacturing a ceramic supporter comprises the following steps of: mixing loess and waste molding sand in a ratio of 10:90 - 40:60 by weight; adding 15-30wt% of water and mixing them together; molding the mixture; cutting the moldings; drying them for 12-24 hours; and sintering them at the temperature of 600 - 1000°C for 3-9 hours. The sintering temperature reaches to 600 - 1000°C through 9-11 hours.