baber/WOPTO huggingface dataset:
Patent KR-20060126731-A (KR)
Title: Self-spacing pleated filter insert
Inventor: KUBOKAWA JAMES O
IPC: B01D29/01
Filed: 2004-12-16
Abstract: A replaceable, self-spacing, pleated, filter insert (8) that can be easily installed in a reusable filter frame without the aid of a secondary spacing structure includes reversibly collapsible and expandable filter media (10) including a plurality of pleats that expand uniformly when the filter is expanded. When the filter is expanded to the length of the filter frame, the filter is under tension and behaves like a spring, thereby allowing the length of the filter to be readily adjusted to match the length of the frame (2) and allowing the pleats to be aligned with corresponding ribs (32) provided in the frame.
Patent KR-20060121977-A (KR)
Title: Pilot transmission and channel estimation for an ofdm system with excess delay spread
Inventor: GORE DHANANJAY ASHOK
IPC: H04L27/26
Filed: 2004-12-07
Abstract: Pilot transmission and channel estimation techniques for an OFDM system with excess delay spread are described. To mitigate the deleterious effects of excess delay spread, the number of pilot subbands is greater than the cyclic prefix length. This "oversampling" may be achieved by using more pilot subbands in each symbol period or different sets of pilot subbands in different symbol periods. In one channel estimation technique, first and second groups of received pilot symbols are obtained for first and second pilot subband sets, respectively, and used to derive first and second frequency response estimates, respectively. First and second impulse response estimates are derived based on the first and second frequency response estimates, respectively, and used to derive a third impulse response estimate having more taps than the number of pilot subbands in either set.
Patent KR-20070015140-A (KR)
Title: Method for reducing the dioxin content of bleaching earth
Inventor: WERNER ZSCHAU
IPC: C01B33/42
Filed: 2005-03-08
Abstract: The invention relates to a method for reducing the dioxin content of a composition comprising crude clay that contains at least one dioxin or a bleaching earth that contains dioxin. Said method is characterised in that the composition is heated to a temperature ranging between 125 and 650 C. ® KIPO & WIPO 2007
Patent KR-20070003967-A (KR)
Title: Heat generator comprising a magneto-caloric material and thermie generating method
Inventor: MULLER CHRISTIAN
IPC: F25B21/00
Filed: 2005-03-29
Abstract: The invention relates to a heat generator comprising a magneto-caloric material and a method for generating efficient and reliable thermies enabling of substentially limiting displaceable inert masses in order to produce a magnetic field variation required for obtaining a magnetocaloric effect and usable by individuals and/or industries. The inventive generator (10) comprises magnetocaloric thermal elements (Ti) which are circularly arranged and crossed by conduits containing coolant flowing therethrough and magnetic elements (Gi) exposing said thermal elements (Ti) to a magnetic field action. The generator (10) also comprises magnetic convergence (Mj) and magnetic divergence (mj) elements arranged between the thermal elements (Ti) and the magnetic elements (Gi) and coupled to displacement means (not represented) for moving from one thermal element (Ti) to another thermal element (Ti+1) and initiating the magnetic flux variation in said thermal elements (Ti), thereby promoting the calorie and/or frigorie generation. The invention can be used for tempering, cooling, heating, conserving, drying and air-conditioning. ® KIPO & WIPO 2007
Patent KR-20070005697-A (KR)
Title: Storage systems for adsorbable gaseous fuel and methods of producing the same
Inventor: GINZBURG YURI
IPC: B01D53/02
Filed: 2005-04-21
Abstract: A storage system and its manufacturing method, for an adsorbing gas includes a plurality of briquette units situated within a storage tank. Each briquette unit includes an open vessel or liner and compressed gas- absorbing particulate matter, which particulate matter includes activated carbon, zeolite, and other appropriate hydrocarbon gas and/or hydrogen adsorbing materials. Optionally, each unit can include a wrapper for preventing circulation of the particulate matter within the storage tank and the storage system can include a mechanism for supplying or removing heat to at least one of the briquette units. Methane powered vehicles, such as automobiles, buses, trucks, and ships can include the above described storage system with compressed methane-adsorbing particulate matter. ® KIPO & WIPO 2007
Patent KR-20070011596-A (KR)
Title: Substituted cyclic urea derivatives
Inventor: BARRON EDWARD J
IPC: C05G3/60
Filed: 2005-05-18
Abstract: Certain novel phenyl substituted cyclic urea derivatives have unexpected insecticidal activity. These compounds are represented by formula I: where A, B a, D, b, E, G, c, d, J, X and R through R10, inclusively, are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present. ® KIPO & WIPO 2007
Patent KR-20070074474-A (KR)
Title: A shelf for display unit
Inventor: KIM SEONG JIN
IPC: A47B81/06
Filed: 2007-01-05
Abstract: A shelf for a display device is provided to be stably installed on the display device with a thin thickness such as an LCD and a PDP, and to enable a user to adjust an angle of a shelf part freely and to make the only shelf part detachable easily without releasing the whole shelf. The shelf for a display device includes: a shelf part(100) having a flat plate and a receiving space formed on the flat plate; a connection panel(200) attached to be positioned on the lower side of the shelf part, attached and supported to the front side of an upper part and the upper side of the display device, and having at least one rear support(210) formed on the rear of the upper part of the display device; and a fixing member for fixing and supporting the display device by being penetrated and connected to the rear support.
Patent KR-20080066489-A (KR)
Title: Apparatus for setting indoor unit group of multi system air conditioner and method thereof
Inventor: CHON SE GEE
IPC: F24F11/00
Filed: 2007-01-12
Abstract: Apparatus and method for setting a group of indoor units of a system air conditioner are provided to create a group of indoor units within the range of a peak of power amount based on power amount obtained from each indoor unit for a predetermined time. A method for setting a group of indoor units of a system air conditioner comprises the steps of extracting power amount measured from a plurality of indoor units for a predetermined time(51), and creating a group of the indoor units based on the extracted power amount such that the sum of entire power amount does not exceed a predetermined peak power amount(55). In the first step, the power amount is periodically measured from the indoor units for the predetermined time according to passage of time.
Patent KR-20080067032-A (KR)
Title: Compositions with low glycemic index for improvement of metabolic syndromes
Inventor: SON DONG WOOK
IPC: A61P3/10
Filed: 2007-01-15
Abstract: A composition comprising an extract of Panax ginseng C.A. Meyer is provided to be useful for lowering blood glucose due to very low glycemic index(GI) and glycemic load(GL) and be effective for improving metabolic syndromes such as obesity, diabetes, hypertension, hyperlipidemia and glucose intolerance. A composition for controlling GI comprises an extract of Panax ginseng C.A. Meyer and has GI of 15-26. The composition further comprises at least one selected from the group consisting of an extract of Ceratonia siliqua, an extract of Lagerstroemia speciosa Pers., an extract of Morus alba Linne, an extract of cultured black yeast and an extract of Cinnamomum zeylanicum Nees.
Patent KR-20080067531-A (KR)
Title: Method of operating a multi refrigerating system
Inventor: KIM JONG KWON
IPC: F25D15/00
Filed: 2007-01-16
Abstract: A method for operating a multiple refrigerating system is provided to recollect a remaining refrigerant by supplying energy using a compressor. A multiple refrigerating system has a plurality of refrigerators(20,30,40), and a compressor(12). The compressor supplies a refrigerant to a plurality of refrigerators and forms a freezing cycle with refrigerators. A method for operating the multiple refrigerating system comprises the steps: supplying the refrigerant to any one of the refrigerators using the compressor; and recovering the coolant remaining in one refrigerator among the plural refrigerators.
Patent KR-20070017429-A (KR)
IPC: C02F1/74
Filed: 2007-01-22
Abstract: 본 발명은 수체를 교반하는 교반기능과 수중에 산소를 공급하는 포기기능이 구비된 수중포기장치에 관한 것으로, 구동모터의 회전축에 회전익이 설치되고, 송풍기에서 공급된 공기가 회전익에서 생성되는 수류에 의하여 확산될 수 있도록 상기 회전축의 어느 일측 또는 양측에는 산기구가 형성된 산기통이 설치되며, 상기 산기통은 송기관을 통하여 송풍기의 토출구와 연통되고, 상기 구동모터는 케이싱에 설치되는 수중포기장치에 있어서 상기 산기통은 상기 회전축과 분리되어 고정되도록 설치되므로써 포기효율이 안정되고 기계적인 하자가 감소되는 한편;  
     상기 케이싱(4)은 두겹의 스킨으로 구성되어 내부에 공기가 소통될 수 있는 공간이 형성되고, 상기 두겹의 스킨중에서 적어도 어느 하나 이상의 스킨에는 산기관(4)이 설치되거나 산기공(15)이 구성되어 상기 케이싱 자체에 산기기능이 추가 구비되어 포기용량이 증대될 수 있다. 
       
     수중포기장치, 산기통
Patent KR-20080069050-A (KR)
Title: Method of forming semiconductor device
Inventor: BANG SUK CHUL
IPC: H01L21/28
Filed: 2007-01-22
Abstract: A method for manufacturing a semiconductor device is provided to improve dispersion of a turn-on current of an upper transistor and to prevent gate stringer caused by remainder due to undercut. A method for manufacturing a semiconductor device comprises the steps: forming an interlayer insulation film(110) on a semiconductor substrate(100); forming a seed plug(104) which is connected to the semiconductor substrate by penetrating the interlayer insulation film; forming a mold pattern(112a) having an opening unit(113) exposing the seed plug on the interlayer insulation film; and forming a crystallized semiconductor pattern filling the opening unit.
Patent KR-20080073818-A (KR)
Title: Atmospheric apparatus for forming thin metal using laser and method therefor
Inventor: KIM IL HO
IPC: C23C16/48
Filed: 2007-02-07
Abstract: An atmospheric thin metal depositing apparatus using laser is provided to prevent leakage of gas by making passage formed plates which have passages and sealing members which have passages in close contact. An atmospheric thin metal depositing apparatus using laser comprises chambers(110,170), a thin metal depositing metal material storage part, a thin metal depositing gas supply part, a discharging part, a protective metal material storage part, and a protective metal gas supply part. The chamber has upper and lower chambers which are detachable. The chamber includes first and second passage formed plates(130,150), and first, second, and third sealing members(120,140,160). The passage formed plates have gas passages for discharging residual metal and gas. The sealing members are formed at connected parts of the passage formed plates and the upper/lower chambers. The upper chamber has a metal material injection hole, a protective metal gas injection hole, two high pressure gas injection holes, and two discharging holes. The lower chamber has first, second, and third chamber concentric circle passages.
Patent KR-20080074678-A (KR)
Title: Wake up device
Inventor: LEE JONG WOOK
IPC: A61M21/00
Filed: 2007-02-09
Abstract: A wake-up device is provided to help an examinee continue his/her study by preventing the examinee from falling asleep during studying. A wake-up device includes: a sensing part(3) which senses a drop of bodily temperature or contact between contact-point parts when an examinee falls asleep; buzzers which rouse the examinee from his/her sleep when the examinee falls asleep; a connection line(2) which connects the both buzzers to each other; a cover part(5) which covers the buzzer and a control part; an ear hanger part(7); a sensing part cover(4) which controls the height of the sensing part; a display part which displays operation when an operation switch is pressed; a power part; and a body(1) which supports the both covers.
Patent KR-20080078430-A (KR)
Title: Radius client and method of managing transmission of subscriber's accounting information
Inventor: LEE DOO YONG
IPC: H04L12/14
Filed: 2007-02-23
Abstract: An RADIUS(Remote Authentication Dial in User Service) client and a method for managing transmission of accounting information are provided to prevent accounting information from being unnecessarily retransmitted, to use a session ID efficiently, and to solve difficulty in transmitting the accounting information in accordance with deficiency of the session ID by generating a new port when there is no available session ID. An RADIUS client for managing transmission of accounting information includes a port controller(121), an accounting information generator(122), a storage unit(123), a timer(124), a data communication unit(125), a queuing device(126) and an accounting information transmission controller(127). The port controller generates or deletes a UDP(User Datagram Protocol) port for transmitting the accounting information between the RADIUS client and server. The accounting information generator generates a start packet for notifying a client of the start of the accounting when a subscriber terminal starts to use a service, an interim packet including cyclically an accounting record with respect to a usage specification while the usage of the service continues, and an end packet including an overall accounting record when the usage of the service is terminated. The storage unit stores UDP port information, according information transmitted to the RADIUS server, and a correspondence session ID of the transmitted accounting information and transmission failure information. The timer generates an alarm for excess of a response waiting time if a response from the RADIUS server is not received for a set time after the RADIUS client transmits the accounting information to the RADIUS server. The data communication unit transmits the accounting information to the RADIUS server, receives a response from the RADIUS server, and transmits information related to generation or deletion of the UDP port to the RADIUS server. The queuing device stores a queue composed of at least one among the first, the second and the third waiting message in correspondence with receipt of a response, generation of an alarm and generation of new accounting information from the RADIUS server, respectively. The accounting information transmission controller controls each component of the RADIUS client.
Patent KR-20080081560-A (KR)
Title: Carcass forming method for radial tire
Inventor: YANG JEONG WON
IPC: B29D30/62
Filed: 2007-03-06
Abstract: A carcass forming method of a radial tire is provided to reduce the exterior defects of the tire by making the surface of a side wall of the completely finished tire, flat by filling up uneven portions of cut holes or properly arranging the cut holes. A carcass forming method of a radial tire comprises a cutting process for cutting a continuous sheet-shaped cord paper in the predetermined length while intermittently transferring the cord paper on a conveyor; a cut hole forming process for forming cut holes(10) at one end of the cut cord paper at regular intervals and the predetermined depth in a direction vertical to the transfer direction of the cord paper by using a laser cutting machine installed at a transfer path of the cutting process; and a pressing process for overlapping one end of the preceding cord paper(4) where the cut holes are formed, with one end of the following cord paper(4') where the cut holes are not formed, in the predetermined width and then, pressing an overlapped part of the cord papers.
Patent KR-20080081693-A (KR)
Title: Autofocus method for a camera
Inventor: YOON YOUNG KWON
IPC: G03B13/36
Filed: 2007-03-06
Abstract: An auto-focusing method for a camera is provided to reduce the time for an auto-focusing process by exposing a frame once, and improve the measurement accuracy by repeatedly performing the auto-focusing process. An auto-focusing method for a camera comprises the steps of: changing the distance between a focus of a lens system and a light receiving surface of an image sensor; forming one image frame by sequentially exposing pixels on the light receiving surface during the distance changing step; calculating an edge value for each sub block by setting plural sub blocks on the image frame; determining the maximum edge value from the calculated edge value; and detecting a focus position of the lens system based on the maximum edge value.
Patent KR-20080082145-A (KR)
Title: Liquid crystal display and repair method thereof
Inventor: LEE DEOK WON
IPC: G02F1/133
Filed: 2007-03-07
Abstract: An LCD(Liquid Crystal Display) and a method for repairing the same are provided to deal with an opening defect of a data link line or a gate link line effectively by forming a data link repair line overlapping the data link line or a gate link repair line overlapping the gate link line. A first substrate and a second substrate are respectively prepared. Gate lines, gate link lines, and data link repair lines(106) are formed above the first substrate. An insulating layer is formed above the first substrate. Data lines(102) overlapping the gate lines, data link lines(104) each overlapping respective data link repair lines at least two times, and gate link repair lines each overlapping respective gate link lines at least two times are formed above the first substrate. When one of the data link lines is opened, overlapping regions of the corresponding data link line and the data link repair lines are short-circuited. When one of the gate link lines is opened, overlapping regions of the corresponding gate link line and the gate link repair lines are short-circuited.
Patent KR-20080006442-A (KR)
Title: Semiconductor memory, controller, and operating method of semiconductor memory
Inventor: KANDA TATSUYA
IPC: G11C11/4076
Filed: 2007-03-13
Abstract: A semiconductor memory, a controller and an operating method of the semiconductor memory are provided to perform mask control of data without increasing the number of external ports, even when a data mask signal has a number of bits. A memory cell array has a memory cell, a word line and a bit line connected to the memory cell. An address input circuit(16) receives a first address signal, a second address signal and first data mask signals supplied to an address port, by being synchronized to transition edges of a clock signal in sequence. A data input/output circuit inputs and outputs data through a data port, and masks at least one of data written(20) to the memory cell and data read out from the memory cell according to the logic of the first data mask signal.
Patent KR-20080072488-A (KR)
Title: Data transmission method for mitigating user interference
Inventor: PARK HYUNG HO
IPC: H04L1/18
Filed: 2007-03-19
Abstract: A data transmission method for mitigating user interference is provided to remove residual ISI(Inter Symbol Interference) in single transmission or re-transmission and manually adjust channel selectivity to acquire a diversity gain. A data transmission method for mitigating user interference comprises the following steps of: transmitting initial data(S110); receiving a re-transmission request signal for the initial data; generating re-transmission data obtained by shifting a phase of the initial data on signal constellation according to the re-transmission request signal(S140); and transmitting the re-transmission data(S150). The re-transmission data is generated by bit-masking the initial data. The initial data is a scrambled code. The phase of the initial data is shifted at a bit level.
Patent KR-20070096946-A (KR)
Title: Overlay metrology using x-rays
Inventor: YOKHIN BORIS
IPC: H01L21/66
Filed: 2007-03-26
Abstract: An overlay metrology using x-rays is provided to measure an overlay alignment with high accuracy through an overlay metrology method using X-ray scattering. A directing process is performed to direct a beam of X-rays to irradiate an area of a sample. The sample includes a first and second features which are formed respectively in a first and second thin film layers. The first and second thin film layers are overlapped on a surface of the sample. A detecting process is performed to detect a pattern of the X-rays which are diffracted from the first and second features. An analyzing process is performed to analyze the pattern in order to estimate an alignment of the first and second features. The detecting process includes a process for detecting the diffracted X-rays penetrating the sample.
Patent KR-20070102393-A (KR)
Title: Information transmission apparatus and information transmission method
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/102
Filed: 2007-04-02
Abstract: An apparatus and a method for transmitting information are provided to transmit data efficiently wherein the data amount of the data is changed every hour. A storage unit(1003) stores data generated every unit hour as the storage data unit. A data amount controlling unit(1016) distributes excessive data of a first storage data unit, which has the data amount exceeding a predetermined critical value, to at least one second storage data unit, which has the data amount not exceeding the predetermined critical value. A transmitting unit(1005) transmits data stored in the storage unit(1003). The data amount controlling unit(1016) performs the distribution of data according to the distribution amount based on a difference between the data amount of the second storage data unit, to which the excessive data are distributed, and the predetermined critical value.
Patent KR-20080089948-A (KR)
Title: A out side mirror for a vehicle
Inventor: MUN BO SEUNG
IPC: B60R1/06
Filed: 2007-04-03
Abstract: A rearview mirror for a vehicle is provided to provide a rear view of the vehicle in case of a main mirror is broken by forming an auxiliary mirror layer on a surface of a mirror holder. A rearview mirror for a vehicle comprises a mirror housing(11), a mirror holder(12), a main mirror(13), and an auxiliary mirror layer(14). The mirror holder is installed at the front inside the mirror housing. The main mirror is held by the mirror holder. The auxiliary mirror layer is formed on the surface of mirror holder.
Patent KR-20080090000-A (KR)
Title: Manufacturing method of the arrowroot gruel which adds an arrowroot juice misfortune and the arrowroot powder
Inventor: JEONG MU SONG
IPC: A23L19/00
Filed: 2007-04-03
Abstract: A method for preparing arrowroot porridge by adding the juice and powder of arrowroot is provided to enable anyone to easily take nutritious arrowroot by removing its peculiar bitterness. A method for preparing arrowroot porridge by adding the juice and powder of arrowroot comprises the steps of: mixing 150cc of arrowroot juice with removed bitterness and 1.5L of water, and soaking washed rice in the mixed water for 2hr or more; boiling 500g of the soaked rice, 2.5L of water, 100g of arrowroot powder with removed bitterness, sliced chestnut, and sliced carrot in a pot; stirring all the ingredients in one direction while boiling them; adding 150cc of arrowroot juice with removed bitterness to the stirred ingredients when the rice gets sticky; keeping the porridge over medium heat when it comes to the boil, putting out the fire when the porridge gets thick, and salting the porridge; and cooling, vacuum packing, and then quick-freezing or refrigerating.