baber/WOPTO huggingface dataset:
Patent KR-20090067919-A (KR)
Title: Method of estimating the parameter of induction motor
Inventor: SEOK JUL KI
IPC: H02P21/00
Filed: 2007-12-21
Abstract: A method for estimating a parameter of an induction motor is provided to remove the influence of ZZC(Zero Current Clamping) by preventing the current from flowing around 0 and applying the current with a DC component and an AC component together. The first equivalent impedance including the first equivalent resistance of the induction motor according to the first current and the first equivalent inductance is measured by applying a first current including the d axis current and the q axis current of a first frequency to the induction motor(310). The second equivalent impedance including the second equivalent resistance of the induction motor according to the second current and the second equivalent inductance is measured by applying a second current including the d axis current and the q axis current of a second frequency to the induction motor(320). The stator resistance of the induction motor is estimated based on the relation between the frequency of the first and second current and the measured first and second equivalent resistance(330).
Patent KR-20090069875-A (KR)
Title: Salt for controlling acid-diffusion and photoresist composition including the same
Inventor: OH SEUNG KEUN
IPC: G03F7/004
Filed: 2007-12-26
Abstract: A salt for the acid diffusion adjustment, and a photoresist composition containing the salt are provided to adjust the diffusion of an acid generated at the exposure part, thereby enhancing the contrast at the boundary of the exposure part and the unexposure part. A salt for the acid diffusion adjustment is one component constituting a photoresist composition and is represented by the formula 1, wherein R1 is a carbonyl group (-CO-), an alkyl group of the carbon number 1 ~ 10 or an alkylcarbonyl group; R2 and R3 are independently a hydrogen atom, -OH, or an alkyl group of the carbon number 1 ~ 10; and R- is an anion of a strong acid.
Patent KR-20090069941-A (KR)
Title: Vinyl role base supplying machine for vinyl envelope and method thereof
Inventor: PARK JONG TAEK
IPC: B31B50/02
Filed: 2007-12-26
Abstract: A supplying device for a vinyl roll for producing a plastic bag and a method thereof are provided to make a task of vinyl roll waiting a next step facilitated using an inverter controlling the rotation of an AC motor. A supplying device for a vinyl roll for producing a plastic bag comprises: an AC motor(alternative current motor, M10) operable at two shift-speed of low speed or proper speed; and an inverter(100) controlling the two shift-speed of the AC motor. The inverter includes: a keyboard(22) input a velocity value after classifying into low speed and proper speed; a MICOM control part(21) controlling a driver(20) for driving a switching part by setting up the low speed or proper speed according to the keyboard entry value; a switching part(12) controlling the speed by controlling the phase of the AC motor according to the driver command; and a sensor(SS) announcing the control point of time of the MICOM control part.
Patent KR-20090072146-A (KR)
Title: Reflection type display device using photonic crystal and method for fabricating thereof
Inventor: HAHN JUNG SEOK
IPC: G02F1/1339
Filed: 2007-12-28
Abstract: A reflection type display device using a photonic crystal which the entire region of visible ray provides color reproduction and a manufacturing method thereof are provided to implement the color of all wavelength by controlling the ion density by using the photonic crystal. An upper substrate(12) faces a lower substrate(11). A spacer partitions off the pixel region by maintaining a gap between the upper plate and the lower plate. A first electrode(13) and a second electrode(14) are formed in the respective lower plate and upper plate. The ion density of an electrolysis solvent changes according to the voltage applied in first electrode and the second electrode. A photonic crystal contacts the electrolysis solvent.
Patent KR-20070043972-A (KR)
Title: Spherical disk-shaped enveloping gear system, method for the production thereof, and vehicle comprising such a gear system
Inventor: WALTER BERNHARD
IPC: F16H9/12
Filed: 2005-08-11
Abstract: The invention relates to an automatic transmission in the form of a conical disk flexible drive transmission comprising input-side and output-side conical disks and enveloping means for transmitting torque. The enveloping means are embodied as a plate link chain with optimised articulation areas.
Patent KR-20070040402-A (KR)
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11B20/18
Filed: 2005-07-19
Abstract: 기록 시스템은 파일 관리 시스템에 따라 기록 매체 상에 정보의 블록을 기록한다.  부분 기록되고 단편화된 기록 매체(60-68) 상의 데이터 공간은 다음과 같이 관리된다.  정보는 비디오와 같은 제1종의 정보와, 범용 데이터와 같은 제2종의 정보를 포함한다.  제1종 정보는 연속하는 범주의 어드레스에 다중의 정보 블록을 수용하는 범위와 적어도 선정된 범위 크기를 갖는 범위를 필요로 하는 것을 포함하는 범위 할당 요구를 갖는다.  데이터 공간은, 적어도 상기 범위 크기 중, 기록된 어드레스에 정보 블록(63)을 포함하는 적어도 하나의 부분 기록된 데이터 영역(67, 63, 68)을 선택하고, 후속하여, 상기 부분 기록된 데이터 영역에서 상기 기록된 어드레스로부터 자유 데이터 영역(74) 밖의 다른 어드레스(73)로 정보 블록을 이동시키고 그에 대응하여 파일 관리 데이터를 적용하는 것에 의해 기록 매체 상에 자유 데이터 영역(74)을 생성하는 것에 의해 관리된다. 
       
     기록 매체, 자유 데이터 공간, 데이터 영역, 어드레스, 정보 블록, 범위 할당 요구, 파일 관리 시스템
Patent KR-20070059098-A (KR)
Title: Translatable carriage fixation system
Inventor: RYAN CHRISTOPHER J
IPC: A61B17/00
Filed: 2005-09-01
Abstract: Translational bone fixation assemblies, kits containing such assemblies, and methods of use are described herein. The described assemblies may be used in spinal fusion procedures in which a damaged or diseased disc (or part of a disc) is removed from between a pair of vertebrae and a spinal fusion spacer is placed between the vertebrae. The assemblies may be applied to an anterior portion of the affected vertebrae to span the affected disc space, and may be fixed to the vertebrae using bone screws. The assemblies may function to maintain the vertebrae aligned during the initial period following fixation in which fusion of the spacer to the adjacent vertebrae occurs. The assemblies may also function to share some of the axial spinal load applied to the fusion spacer to prevent extreme subsidence of the spacer into the vertebral body, such as where the patient has poor bone quality.
Patent KR-20070057874-A (KR)
Title: Embedded antenna and filter apparatus and methodology
Inventor: BORISOV VLADIMIR
IPC: H01Q1/42
Filed: 2005-08-25
Abstract: Apparatus and methodology are disclosed for providing effective transmission of data to and/or from an electricity meter by providing embedded radio frequency components. An antenna and stripline or microline filter arrangement are provided as embedded components in association with a transmitter or transceiver portion of the electricity meter's metrology circuitry so as to provide control of out of band harmonic radiation and to provide enhanced signal transmission to and/or from the electricity meter, to accomplish automated meter reading communications or similar. The antenna element is configured and mounted such that, once the electricity meter is fully assembled, the meter case itself can be used as part of a radiating element. An overall resulting integrated design can achieve greater economy utilizing printed circuit board approaches with no additional parts, and with less uncontrolled surface radiation because of the otherwise buried or embedded structure.
Patent KR-20070054233-A (KR)
Inventor: O'DONNELL JOHN
IPC: C08G18/12
Filed: 2005-08-15
Abstract: 폴리우레탄 프리폴리머를 제조하는 단계, 폴리우레탄 프리폴리머를 단일 작용기의 말단 캡핑제와 반응시켜 부분적으로 말단 캡핑된 폴리우레탄 프리폴리머를 생성하는 단계, 및 부분적으로 말단 캡핑된 폴리우레탄 프리폴리머를 사슬 연장시켜 수 산일성 폴리우레탄을 생성하는 단계를 포함하는 것을 특징으로 하는 수 산일성 폴리우레탄의 제조방법. 이러한 폴리우레탄은 잉크젯 인쇄에 있어 유용하다.
Patent KR-20070065895-A (KR)
Title: Method and system for wireless transmission
Inventor: UNGER ROBERT ALLAN
IPC: H04B10/118
Filed: 2005-10-13
Abstract: Multimedia from a source (12, 110) can be wirelessly transmitted in an infrared system to a display (44, 150). To support rapid reads of data written into a slave (60) at the display (44, 150) by a master (46) at the source (12, 110) in accordance with 12C protocol, a master simulator (54) on the display side continually polls the slave (60) for changes, and maintains a shadow memory in a slave simulator (48) at the source side current, so that reads from the master (46) may be immediately executed from the shadow memory in the slave simulator (48) without transitting the wireless link (52).
Patent KR-20070072912-A (KR)
Title: Prepayment system for electric power meters using a contactless smart card with an automatic supply cut-off device
Inventor: NERI BADILLO EDUARDO AGUSTIN
IPC: C05F9/04
Filed: 2005-09-30
Abstract: The invention relates to the use of a meter comprising only one piece which is completely covered and which does not come into contact with the exterior, including a prepayment system and a more efficient method of controlling the supply of electric power and obtaining relevant information from the meter using contactless smart cards.
Patent KR-20070091113-A (KR)
Title: Installation structure for storage box
Inventor: KONDO MITSUHIRO
IPC: A62C13/78
Filed: 2005-11-02
Abstract: An installation structure that enables a storage box for a fire extinguisher etc. to be fitted in an existing surface-finished wall without requiring welding and appropriately fixed in position with simple work. A storage box (10) is fitted in an opening (O) of a wall (W), and the peripheral edge of the opening causes a rim (11) to be in intimate contact with the surface of the wall (W). In this state, the storage box (10) is supported at its bottom surface by a lower support device (20) to be horizontally positioned. At the same time, the upper part of the storage box (10) is vertically positioned by an upper support device (30), a bottom section of the storage box (10) is fixed to a support bracket (23) of the lower support device (20) by a screw (23d) that is operated from the inner surface side of the box, and a holding metal member (31) is clamped by light-weight steel (F) by a fastening screw (32), operated from the inner surface side of the box, to vertically fix the upper part of the storage box (10).
Patent KR-20070098827-A (KR)
Title: Transparent polymeric compositions comprising polysiloxane-polycarbonate copolymer, articles made therefrom and methods of making same
Inventor: GLASGOW KATHERINE
IPC: C08L69/00
Filed: 2005-12-22
Abstract: A composition made from a transparent polysiloxane-polycarbonate copolymer and styrene-acrylonitrile copolymer (SAN) and, optionally, polycarbonate, the composition being transparent. A thin-walled article may be made from such a composition. A transparent composition made by combining a transparent polysiloxane-polycarbonate copolymer with styrene-acrylonitrile copolymer (SAN) and, optionally, polycarbonate, to produce a transparent composition. An article made by forming a transparent composition comprising a transparent polysiloxane-polycarbonate copolymer, styrene-acrylonitrile copolymer (SAN) and, optionally, polycarbonate into an article.
Patent KR-20070094829-A (KR)
Title: Pyy agonists and uses thereof
Inventor: FINN RORY FRANCIS
IPC: A61P3/04
Filed: 2006-01-30
Abstract: The invention provides PYY3-36 variants and pegylated derivatives thereof and compositions and methods useful in the treatment of conditions modulated by an NPY Y2 receptor agonist.
Patent KR-20070118604-A (KR)
Title: The system of treating odor and hazardrous gas with rotary regenerative heat exchanger and its apparatus
Inventor: LEE HYUN JAE
IPC: B01D53/02
Filed: 2006-03-24
Abstract: A system for treating a harmful material is provided to remove the harmful material and perform heat exchange, by using a heat exchange member having a harmful component adsorbing function and a heat accumulating function. A rotary rotor(1) includes a heat exchange member(400) having an adsorption function for adsorbing harmful components and a heat accumulation function. The heat exchange member is divided into an air adsorbing area(2), an air exhausting area(3), and a condensing and detaching area(4) for condensing and detaching the harmful components between the air adsorbing area and the air exhausting area. The rotary rotor further includes a housing part for supporting and rotating the heat exchange member. The rotary rotor is rotated by a driving unit.
Patent KR-20070104942-A (KR)
Title: Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols
Inventor: BRIEDEN WALTER
IPC: C07C215/30
Filed: 2006-02-14
Abstract: Provided is a process for the preparation of N-monosubstituted F-aminoalcohol sulfonates of formula (Ia), (Ib) wherein R1 is C6-20 aryl or C4-12 heteroaryl, each optionally being substituted with one or more halogen atoms and/or one or more C 1-4 alkyl or C1-4 alkoxy groups, R2 is C 1-4-alkyl or C6-20 aryl, each aryl optionally being substituted with one or more halogen atoms and/or one or more C1-4-alkyl or C1-4-alkoxy groups, and wherein R3 is selected from the group consisting of C1-18 alkyl, C6-20 cycloalkyl, C6-20 aryl and C7-20 aralkyl residues, comprising the steps of a) reacting a methyl ketone, a primary amine, formaldehyde and a sulfonic acid, at a pressure above 1.5 bar, optionally in a organic solvent, said organic solvent optionally containing water, to afford N-monosubstituted F-aminoketone sulfonates of formula (II), wherein R1, R2 and R3 are as defined above, and b) asymmetrically hydrogenating said sulfonates in the presence of a base and a catalyst, comprising a transition metal and a diphosphine ligand, in a polar solvent, optionally in the presence of water.
Patent KR-20070110118-A (KR)
Title: Process for urea production and related plant
Inventor: ROMITI DOMENICO
IPC: C07C273/14
Filed: 2005-11-15
Abstract: A process for urea production from ammonia and carbon dioxide, made to react at a predetermined high pressure in an appropriate synthesis reactor (112), from the reaction between NH3 and C02 being obtained a reaction mixture comprising urea, ammonium carbamate and free ammonia in aqueous solution, from which a recovery of ammonium carbamate and ammonia is carried out with their subsequent recycle to the synthesis reactor (112), said recovery from the reaction mixture taking place through operative steps of decomposition of the ammonium carbamate into NH3 and CO2 and of their stripping and a subsequent operative step of their recondensation into ammonium carbamate that is recycled to the synthesis reactor, the said reaction mixture obtained from the reaction between ammonia and carbon dioxide being pumped to the operative steps of decomposition and stripping.
Patent KR-20070116851-A (KR)
Title: Process for producing an aminomethyl thiazole compound
Inventor: TANAKA KAZUYUKI
IPC: C07D277/32
Filed: 2006-04-05
Abstract: A process for producing a thiazole compound of the formula (3): wherein X1 is a hydrogen atom or a halogen atom, which comprises reacting a compound of the formula (1): wherein X1 is as defined above, and X2 represents a halogen atom, with ammonia and formaldehyde to obtain a hexahydrotriazine compound of the formula (2) : wherein X1 is as defined above, and reacting the resulting hexahydrotriazine compound with hydroxylamine under acidic conditions. According to this process, the thiazole compound of the formula (3) can be industrially advantageously produced using inexpensive ammonia with suppressing the formation of a byproduct of the formula (4): wherein X1 is as defined above.
Patent KR-20070112290-A (KR)
Title: Gear control device
Inventor: GIERER GEORG
IPC: F16H61/18
Filed: 2006-03-04
Abstract: The invention relates to a gear control device (1), in particular to a motor vehicle automatic gearbox, comprising a hydraulic control system which is controllable by an electric transmission control unit and comprises several pressure control valves (A1 to E1) electrically controllable by said electric transmission control unit, several switching valves (A2, D2A, D2B, E2) and pressure control valves (A3, B3, C3, D3A, D3B, E3) controllable, respectively, by a hydraulic pilot control pressure (p_VS_A bis p_VS_E) adjustable by the pressure control valves (A1 to E1). Each particular pressure control valves (A1 to E1) is associated with each switching element (A to E), respectively. The inventive device also comprises a switch prevention valve (SV_3) which is pressurised by a control pressure (p_B) of a first switching element (B) representing a reverse travel transmission in the direction of a first switch position opposite to a spring device (26) and which is controllable in the direction of a second switching position by means of the pressure signal (p_sys) equivalent to the control pressure (p_B) of the first switching element (5) representing the reverse drive transmission. A pressure supply line (27) of a second switching element (D) representing the reverse drive transmission is locked in the first switch position of the switch prevention valve (SV_3) and is released in the second switch position thereof.
Patent KR-20070116947-A (KR)
Title: Knock recognition in internal combustion engines with modifications by changing filter characteristics or cylinder specific changes
Inventor: SAULER JUERGEN
IPC: G01L23/22
Filed: 2001-08-03
Abstract: Devices and methods for knock recognition and knock regulation are disclosed, whereby the knock recognition circuitry, along with the usual components, comprises a filter (12) with switchable filter characteristics. Switching the filter characteristic or shifting for example the means frequency of the filter occurs by taking into account given values or parameters, for example, which are engine speed dependent. During the switch of the filter characteristics or the shifting of the mean frequency, problems may occur in knock recognition. According to the invention, measures are disclosed which carry out the knock recognition by means of a particular knock recognition algorithm during the transition phase which has a fixed duration. The change of a through pass range of a band pass filter (12) may also be carried out in a cylinder specific manner.
Patent KR-20080005390-A (KR)
Title: Apparatus and method for identifying last speaker in a push-to-talk system
Inventor: MAGGENTI MARK
IPC: H04B7/26
Filed: 2006-03-31
Abstract: An apparatus and method for displaying identity information of a last speaker in a push-to-talk (PTT) system. A wireless communication device receives PTT communications and identification information of PTT speakers from a remote server. The wireless communication device displays the identification information of at least the last speaker while playing the PTT communication from a current speaker.
Patent KR-20080021723-A (KR)
Title: System and method of computer-aided detection
Inventor: COLLINS JEFFREY
IPC: G16H50/20
Filed: 2006-06-02
Abstract: The invention provides a system and method for computer-aided detection ("CAD"). The invention relates to computer-aided automatic detection of abnormalities in and analysis of medical images. Medical images are analyzed, to extract and identify a set of features in the image relevant to a diagnosis. The system computes an initial diagnosis based on the set of identified features and a diagnosis model, which are provided to a user for review and modification. A computed diagnosis is dynamically re-computed upon user modification of the set of identified features. Upon a user selecting a diagnosis based on system recommendation, a diagnosis report is generated reflecting features present in the medical image as validated by the user and the user selected diagnosis. ® KIPO & WIPO 2008
Patent KR-20090074575-A (KR)
Title: Apparatus for spreading dough of rice cake
Inventor: AN CHONG WON
IPC: A23L7/10
Filed: 2008-01-02
Abstract: A spreading apparatus for rice cake dough is provided to enable dough to be easily spread and a transfer belt to be conveniently and easily exchanged for another one within a short time and to facilitate the assembling and disassembling of a roller. A spreading apparatus for rice cake dough comprises a main body, a dough spreading unit(20), a supporting plate(30), a transfer belt(40), a driving roller unit(50), an idle roller unit(60) and a driving unit(70). The dough spreading unit is equipped with: a roller installation member(21) mounted on the both ends of the main body; a spreading roller(22) rotatably installed between the roller installation members; and a dough container(23) whose both ends are mounted on the side of the roller installation members to face toward the spreading roller. The idle roller unit is mounted on the open rear side of the main body and supports the other end of the transfer belt rotatably. The driving unit drives the spreading roller counterclockwise while driving the driving roller unit clockwise.
Patent KR-20090075276-A (KR)
Title: Method for controlling defrost of refrigerator
Inventor: KIM JIN HWAN
IPC: F25D21/04
Filed: 2008-01-03
Abstract: A method for controlling a defrosting process of a refrigerator is provided to solve a temperature rising problem, a frosting problem, and an electric power consumption process by changing the defrosting process in consideration of use circumstance of the refrigerator. A method for controlling a defrosting process of a refrigerator includes the following steps of: calculating an average value of 24 hours humidity through an outside humidity sensor(S210); measuring the total driving time of a compressor(S220); comparing the average value of 24 hours humidity with a reference humidity value(230); determining whether the total time is reached to a defrosting point or not(S250); and performing a defrosting process when the total time is reached to the defrosting point(S260).
Patent KR-20090076161-A (KR)
Title: System and method for user created contents playback in mobile telecommunication
Inventor: YANG BYUNG WOO
IPC: H04W8/24
Filed: 2008-01-07
Abstract: A system and a method for playing UCC(User Created Contents) in mobile communication are provided to quickly play the UCC without any time delay in a mobile terminal when a user requests playback of the UCC. A content database(60) stores UCC, and provides a UCC preview and the remaining UCC after the UCC preview by a UCC request. A streaming server(50) orders transmission of an SMS(Short Message Server) message for informing update of the UCC by checking the update of the UCC in the contents database on a predetermined time. The streaming server requests the contents database to provide the UCC according to a UCC transfer request received from a mobile terminal(10).
Patent KR-20090081551-A (KR)
Title: Sports wear having supporter of adjusting location
Inventor: SON JAE MOON
IPC: A41D13/05
Filed: 2008-01-24
Abstract: A sportswear with a protector of which location is adjustable is provided to adjust the location of the protector according to physical characteristics of a user and manufacture the sportswear simply, thereby improve productivity. In a sportswear having a protector(200) protecting a joint region of the body of a user, a sportswear(1) with a protector of which location is adjustable is characterized in that a first joining member(100) is placed at the joint region, and the protector includes a second joining member(300) which is attached to or detached from the first joining member to adjust the location of the protector. The joint region of the sportswear is a knee region of trousers(10), and the first joining member consists of a male Velcro tape(310) longitudinally fixed to an inner side of the knee region of the trousers. The protector consists of a joint placement part(210) formed in a semi-spherical shape to surround the joint and a shin placement part(212) formed in a semi-cylindrical shape to surround the shin. The second joining member consists of a female Velcro tape(110) adhered to the male Velcro tape.