baber/WOPTO huggingface dataset:
Patent KR-20080090512-A (KR)
Title: Process for producing monopentaerythritol of high purity and monopentaerythritol produced by the process
Inventor: BENGTSSON HANS AKE
IPC: C07C31/24
Filed: 2007-02-05
Abstract: The invention relates to a process for producing monopentaerythritol of high purity and monopentaerythritol produced by the process. Formaldehyde is reacted with acetaldehyde in an aqueous solution in the presence of a strongly basic hydroxide in a conventional way. The obtained reaction mixture is evaporated to a dryness of 50-70 % by weight and is thereafter cooled. Crystals of pentaerythritol thereby formed are separated off. The crystals are dissolved in water or in a water-containing mother liquor containing pentaerythritol to a dryness of 35-55 % by weight. The solution is treated in a purification step whereupon monopentaerythritol of high purity is crystallized at a temperature of 40-90 °C and separated from the remaining mother liquor which is recirculated to the above mentioned step.
Patent KR-20080098634-A (KR)
Title: Cooking appliance with stirring means and associated method
Inventor: GODERIAUX ARNAUD
IPC: A23L5/10
Filed: 2007-02-01
Abstract: The invention relates to an appliance (1) for cooking food, comprising on the one hand a receptacle (2) designed to contain the food and on the other a blade (8) inside the container (2), said container (2) and blade (8) being designed to be given a movement of relative rotation in order to stir the food in the container (2), the appliance being characterized in that the blade (8) includes an overturning means (13) shaped so as to overturn, under the action of the movement of relative rotation, at least some of the food in an overturning direction (D) which exhibits, in the plane of the movement of rotation, a mostly radial component. Cooking appliances.
Patent KR-20080093157-A (KR)
Title: Grease composition and bearing
Inventor: SAITA OSAMU
IPC: C10N40/02
Filed: 2006-12-15
Abstract: A grease composition that is suitable for use in a rolling bearing exposed to high temperature and that exhibits stable lubricity for a prolonged period of time; and a bearing having the same sealed therein. There is provided a grease composition comprising (a) base oil, (b) thickening agent, (c) any of alkylthiocarbamoyl having compounds of the general formula (1): (1) (wherein each of R1, R2, R3 and R4 independently is a C1-C20 alkyl, and X is S, S-S, S-CH2-S, S-CH2CH2-S or S-CH2CH2CH2-S) and (d) amine-ketone condensate antioxidant. Further, the grease composition may contain (e) metal inactivator.
Patent KR-20080096602-A (KR)
Title: Thermoplastic norbornene resin based optical film
Inventor: SEKIGUCHI MASAYUKI
IPC: G02B1/11
Filed: 2002-04-30
Abstract: Optical films are provided for which the retardation generated, and the wavelength dispersion of that retardation, are able to be controlled. (1) An optical film containing a thermoplastic norbornene resin with a photoelastic coefficient (CP) within a range from 0 to 100 (x10-12 Pa-1), and a stress optical coefficient (CR) within a range from 1500 to 4000 (x10- 12 Pa-1). (2) An optical film containing a thermoplastic norbornene resin either with a group represented by the general formula (2), shown below, or with at least one group selected from the general formulas (3) and (4) shown below.- (CH2)p-O-C(O)-R 5.
Patent KR-20080100386-A (KR)
Title: Method and apparatus for fabricating a high dielectric constant transistor gate using a low energy plasma system
Inventor: CHUA THAI CHENG
IPC: H01L21/31
Filed: 2007-02-27
Abstract: The present invention generally provides methods and apparatuses that are adapted to form a high quality dielectric gate layer on a substrate. Embodiments contemplate a method wherein a metal plasma treatment process is used in lieu of a standard nitridization process to form a high dielectric constant layer on a substrate. Embodiments further contemplate an apparatus adapted to "implant" metal ions of relatively low energy in order to reduce ion bombardment damage to the gate dielectric layer, such as a silicon dioxide layer and to avoid incorporation of the metal atoms into the underlying silicon. In general, the process includes the steps of forming a high-k dielectric and then treating the deposited material to form a good interface between the gate electrode and the high-k dielectric material. Embodiments also provide a cluster tool that is adapted to form a high-k dielectric material, terminate the surface of the high-k dielectric material, perform desirable post treatment steps, and form a gate layers.
Patent KR-20080108277-A (KR)
Title: Method and apparatus for universal improvement of vision
Inventor: GRIERSON JONATHAN
IPC: G02C7/04
Filed: 2007-03-08
Abstract: Universal improvement'' of vision is achieved by effectively changing the shape of the anterior refracting surface of the cornea to an ideal ''turtleback'' shape, on which is imposed the necessary curvature adjustment to achieve correction of distance vision. In accordance with one embodiment, the cornea is actually formed to the turtleback shape through corneal surgery, preferably laser ablation surgery. In accordance with a second embodiment, a contact lens with the desired distance corrected ideal turtleback shape on its anterior surface is positioned over the cornea. ® KIPO & WIPO 2009
Patent KR-20090004949-A (KR)
Title: Magnetic marker and method for manufacturing same
Inventor: HONDA HISAYOSHI
IPC: G06K19/077
Filed: 2007-07-26
Abstract: A magnetic marker and a method for manufacturing the same are provided to surely gives warning from a vibration receiving side, by surely generating vibration. A magnetic marker(10) has a bent vibration plate(15) and a flat vibration plate(16) to be magnetostrictively vibrated in a main body(12A) of a case(12). A low coercive force magnet(20) is arranged on a main surface of an opening unit of the case to be magnetized and demagnetized. The magnetic marker is attached to a commercial product(30) by peeling a peeling sheet(24) of an adhesive tape(22). In the magnetic marker, as far as the low coercive force magnet is not demagnetized, two sheets of the vibrating plates(15,16) magnetostrictively vibrate upon passing through a gate. Therefore, the vibration receiving side is surely made to give an alarm.
Patent KR-20090009220-A (KR)
Title: Circuit and method for monitoring the point of maximum power for solar energy sources and solar generator incorporating said circuit
Inventor: CAPEL ANTOINE
IPC: G05F1/10
Filed: 2007-03-30
Abstract: The invention is designed for continuous, rapid and effective monitoring of a solar or equivalent source in order successfully to arrange for it to operate at its point of maximum power (PMP) without interrupting the supply of electricity to users, with a conventional power-regulating structure of series or parallel type, governed by an independent module capable of calculating the voltage and current coordinates of said PMP (VPMP, IPMP) by applying an iterative algorithm and/or graphic methods. This module ideally requires only one measurement point, relating to the electrical characteristic, with the ambient conditions of said source, and as a result it delivers a reference signal, a continuous, stable voltage constantly representative of the evolution of the PMP, for the power regulator. In the event of the use of a power-regulating structure of S3R or ASR type, information about the PMP is immediate and requires no intermediate measurement point.
Patent KR-20080109910-A (KR)
Title: Method and system for performing a handoff in a wireless communication system, such as a hard handoff
Inventor: SARKAR SANDIP
IPC: H04W36/14
Filed: 2000-08-11
Abstract: A mobile station (102) transmits a plurality of channels including a pilot channel and at least one information channel. In the exemplary embodiment, the base station (106) determines the adequacy of the transmission energy of the reverse link signal in accordance with the received energy of the reverse link pilot signal. In the present invention, the pilot channel transmission power is retained at the level it was prior to the frequency search excursion, while increasing the transmission energy of at least one other channel transmitted by the mobile station. In addition, when the mobile station (102) is not capable of increasing the transmission energy of all of the information channels, the mobile station (102) generates a ranking of the importance of the different information channels and selectively increases the transmission power of those channels. ® KIPO & WIPO 2009
Patent KR-20100082273-A (KR)
Title: An easy learnable studying device for english writing
Inventor: CHO SEUNG HEE
IPC: G09B5/04
Filed: 2009-01-08
Abstract: PURPOSE: An easy learning apparatus for English writing is provided to enable easier and quicker learning by rearranging Korean sentences and translating the rearranged sentences into English. CONSTITUTION: An input device inputs a Korean or English sentence and commands the progressing of learning. A controller(12) manages learning apparatus program and controls information provided to an output device(13). A storage device(20) comprises a usage instruction storage(21), a grammar and vocabulary instruction storage(22), a sentence form description storage(23), a dictionary storage(24), a word voice storage(25), an English-Korean sentence storage(26), and an English-Korean language sentence voice storage(27).
Patent KR-20100083311-A (KR)
Title: Channel changing method of digital broadcating reciever
Inventor: KIM YOON JUNG
IPC: H04N7/08
Filed: 2009-01-13
Abstract: PURPOSE: A channel changing method of digital broadcasting receiver is provided to reduce inconvenience of user due to tuning delay time when changing a channel. CONSTITUTION: Thumbnail pictures about a plurality of tunable channels using a second tuner are stored(S134). Channel modification indication from a user is receipted(S140). Channel which is pre-selected by using a first tuner is continually broadcasted(S162). Channel which will be changed according to the modification indication by using other tuner except the first tuner is tuned(S172). If tuning about the channel varied is completed, the channel which will be changed is broadcasted(S174).
Patent KR-20100087890-A (KR)
Title: Jig for transfer
Inventor: JEONG SUNG WON
IPC: H01L21/683
Filed: 2009-01-29
Abstract: PURPOSE: A transport jig is provided to prevent the warpage of a substrate by increasing the supporting area of the substrate. CONSTITUTION: A transport jig is divided in a plurality of unit regions in order to support a plurality of unit substrates. A plurality of absorption holes(110) are formed on a base corresponding to the unit region. A plurality of supporting parts(120) surrounds the adsorption hole by being combined with one side of the base in order to support the unit substrate. A plurality of protrusions(125) are projected to one side of the supporting part in order to support the unit substrate. A plurality of adsorption holes are arranged to face with each other in the unit area.
Patent KR-20100089471-A (KR)
Title: Specific primers for chungpoong distinction in cox2 second intron region of panax ginseng c.a. meyer and chunpoong's distinciton method
Inventor: IN JUN GYO
IPC: C12Q1/68
Filed: 2009-02-04
Abstract: PURPOSE: A SNP primer for distinguishing Korea ginseng Chunpoong which is specific to cox2 intron II region is provided to use in PCR with universial primer expressing specific amplicon. CONSTITUTION: A SNP(single nucleotide polymorphism) primer for distinguishing Korea ginseng Chunpoong comprises a base sequence of sequence number 3 which is not speicifc to cox2 intron II region. The SNP primer for distinguishing Chunpoong has a base sequence of sequence number 4 which specifically binds to cox2 intron II region. A method for distinguishing Chunpoong comprises: a step of isolating DNA from a sample; a step of pre-denaturing PCR mixture of cox2F primer of sequence number 1, cox2R primer of sequence number 2, and RNF primer of sequence number 3 at 94°C for 4 minutes; a step of denaturing at 94°C for 30 seconds; a step of annealing at 62°C for 30 seconds; a step of amplifying at 72°C for 30 seconds and repeating from pre-denaturation to annealing 30 times; and a step of extending at 72°C for 10 minutes.
Patent KR-20090089810-A (KR)
Title: Mechanical parking place
Inventor: OSHIBA SHIGERU
IPC: E04H6/18
Filed: 2009-02-18
Abstract: A mechanical parking tower is provided to reduce the installation space of a lifting room by mounting a pallet revolving device on the lift frame of a lifting device. A mechanical parking tower(10) comprises a pallet(19), a lifting device(22), a revolving device(23), a vehicle housing shelf(12), and a stacking apparatus(21). Vehicles(70) are loaded on the pallet. The lifting device ascends and descends a lift frame(20) in which the pallet is mounted within a hoistway(14). The revolving device comprises a revolving frame for mounting the pallet and revolving the pallet on the lift frame. A plurality of parking spaces(24) in which vehicles are parked with the pallet is installed adjacent to the hoistway in the vehicle housing shelf. The stacking apparatus loads the pallet between the lift frame and the parking space and between the parking spaces. The revolving frame and the parking space do not interfere when the pallet revolves in the hoistway and the parking space which is adjacent to the hoistway.
Patent KR-20100094644-A (KR)
Title: Dimension 4 power engine (machine)
Inventor: LEE MYUNG HA
IPC: F03G7/10
Filed: 2009-02-19
Abstract: PURPOSE: A four-dimensional power engine is provided to supply electricity to the world since weights are doubly added into one motor. CONSTITUTION: A four-dimensional power engine uses a small amount electric motor functioning as an engine and producing electricity without energy. Power generated by the rotation of a plumb increase to infinity. The plumb hits two shaft gears. The speed of a motor gear is reduced to 1/6. The power of the plumb increases by the reduction of the speed.
Patent KR-20100094750-A (KR)
Title: Non-halogen cold- and oil-resistant composition
Inventor: HWANG HYUN JOO
IPC: C08K9/04
Filed: 2009-02-19
Abstract: PURPOSE: A non-halogen composition having cold resistance and oil resistance is provided to be eco-friendly without including halogens and to obtain high cold resistance which satisfies a (-45) °C impact test and high resistance to lubricant and specific oil. CONSTITUTION: A non-halogen composition having cold resistance and oil resistance comprises: 50-100 parts by weight of a metal hydroxides flame retardant which is coated with vinyl silane or fatty acid; 4-7 parts by weight of fatty acid ester-based plasticizer; and 5-9 parts by weight of a cross-linking agent based on 100.0 parts by weight of a base resin. The base resin includes: 20-40 weight% of an ethylene-vinyl acetate copolymer containing 18-28 weight% of vinyl acetate; 50-70 weight% of an ethylene-vinyl acetate copolymer containing 40-46 weight% of vinyl acetate; and 10-20 weight% of ethylene-vinyl acetate which is grafted with maleic anhydrides.
Patent KR-20100099769-A (KR)
Title: Internet homeshopping mall system with video, voice, chatting
Inventor: KANG YU HEE
IPC: G06Q30/06
Filed: 2009-03-04
Abstract: PURPOSE: A video home shopping mall system through the internet is provided to enable a seller and a buyer to perform bidirectional communication in real time through internet video broadcasting, voice, and chatting, thereby progressing e-commerce. CONSTITUTION: A video broadcasting viewer program unit receives video product broadcasting of a seller. A chatting program unit performs chatting with a seller. A media server unit(180) relays video which seller transmitted. The media server unit broadcasts the relayed video by internet. A web server unit(170) performs shopping mall site, chatting, and bargaining price handling functions. A DB server unit(160) manages product information and seller information.
Patent KR-20100100360-A (KR)
Title: A water managing system
Inventor: JUN JONG CHAN
IPC: C02F1/68
Filed: 2009-03-06
Abstract: PURPOSE: A water management system is provided, which can provide water that is not polluted to a user even if the user is far from a purified raw water source. CONSTITUTION: A water management system comprises: piping(30) guiding liquid to a destination location from raw water; a feed port(42) which stores drugs and supplies it to the piping; a fluid inlet(44) through which fluids flow into the feed port in order to discharge drugs to the piping from the feed port; a second vent(46) through which drugs flow into the piping from the feed port; and a controller(60) which controls that flow of raw water and liquid.
Patent KR-20100104041-A (KR)
Inventor: KIM HYUN SEUNG
IPC: F24C7/04
Filed: 2009-03-16
Abstract: PURPOSE: An electric heater using microwave induction heat is provided to enable the integration of a heating element, since aluminum with high thermal conductivity is vacuum-evaporated with ferromagnetic iron. CONSTITUTION: An electric heater using microwave induction heat comprises a power supply unit, a heating element(30), and an induction coil(20). The power supply unit supplies the alternating current. The heating element is heated by alternating current magnetic flux. The aluminum with high thermal conductivity is vacuum-evaporated on the ferromagnetic steel plate in the heating element. The induction coil is wound on the rear side of the heating element.
Patent KR-20100105057-A (KR)
Title: Terminal and method for structing personal area network in the same and system for personal area network
Inventor: LEE YOUNG SIN
IPC: H04W84/18
Filed: 2009-03-20
Abstract: PURPOSE: A terminal, a method for configuring a personal communication network of the terminal, and a personal communication network system are provided to supply automatic PAN configuration, high-speed throughput, and long stand-by time based on WPS(Wi-Fi Protected Setup) in a Wi-Fi infra structure mode suitable for low power consumption and a short distance application. CONSTITUTION: A controller of an AP(Access Point) terminal configures a new first PAN(Personal Area Network) through network setup information(S12,S13). The AP terminal functions as an AP of the first PAN(S14). An STA(Station) terminal requests the network setup information to access the AP terminal of the first PAN(S15). The controller of the AP terminal transmits the network setup information(S16). The STA terminal accesses the AP terminal after searching the first PAN(S17).
Patent KR-20100106642-A (KR)
Title: Air compressor
Inventor: PARK JONG OK
IPC: F04B53/06
Filed: 2009-03-24
Abstract: PURPOSE: An air compressor is provided to prevent a pressure dependent load from becoming applied to a driving motor when the driving motor re-operates. CONSTITUTION: An air compressor(100) comprises a drive motor(110), a compression pump(120), an air storage tank, an air discharging pipe(170), and an air discharging valve(300). The compression pump compresses the air according to the rotation of the drive motor. The air storage tank stores the air compresses by the compression pump. If the compressed air is charged in the air storage tank to be over a predetermined pressure, the compressed air remaining in an compressed air supplying pipe, which connects the compression pump to the air storage tank, and the compression pump is discharged through the air discharging pipe. The air discharging valve is connected to the air discharging pipe and if the high pressure compressed air is supplied through the air discharging pipe, the air discharging valve discharges some of the compressed air from the air storage tank to outside and then discharges the compresses air to outside. The air discharging pipe is connected between the compressed air supplying pipe and the air discharging valve and if the pressure of the compressed air charged in the air storage tank is over a predetermined value, the air discharging pipe opens by the operation of a pressure control switch and the compressed air from the compressed air supplying pipe is supplied to the air discharging valve.
Patent KR-20100107569-A (KR)
Title: Rubber composition for studless tire tread for winter
Inventor: CHO CHUN TAEK
IPC: C08K7/22
Filed: 2009-03-26
Abstract: PURPOSE: A rubber composition for a studless tire tread for winter is provided to improve the water-film strip ability by forming pores, and to secure the excellent braking power at a low temperature road surface. CONSTITUTION: A rubber composition for a studless tire tread for winter contains 100 parts of raw rubber by weight, 2~6 parts of micro pearl blowing agent by weight, 3~10 parts of natural needle-shaped material by weight, and 10~30 parts of polybutene by weight. The micro pearl blowing agent includes cells formed with an acrylonitrile copolymer. The cells contain liquid hydrocarbon, and have the average particle size of 20~25 microns and the foaming release temperature of 110~120 deg C.
Patent KR-20100115214-A (KR)
Title: Method for operating of clothes treatment apparatus having fragrance supplying module
Inventor: KIM MIN JI
IPC: D06F58/26
Filed: 2009-04-17
Abstract: PURPOSE: The operation method of the clothing managing device in which the flavor supply module is included. The effect that dies of resentment flavor while keeping the reliability and durability of the flavor supply module so that flavor be effectively evaporated in the clothing of the drier drum inside generates. CONSTITUTION: The operation method of the clothing managing device(102) in which the flavor supply module is included is as follows. The step in which the gale heated by heater is supplied and desiccating the clothing. Step comprises the echo canceller step which eliminates the reverberation remaining in the flavor supply module by provisionally dying of resentment flavor in the flavor supply module to the drum inside.
Patent KR-20100121361-A (KR)
Title: β-GLUCOSIDASE GENE FROM PHANEROCHATE CHRYSOSPORIUM, EXPRESSION VECTOR CONTAINING GENE, TRANSFORMANT TRANSFORMED BY THE VECTOR, AND METHOD FOR PREPARATION OF TRANSFORMANT
Inventor: CHUNG WAN TAE
IPC: C12N9/42
Filed: 2009-05-08
Abstract: PURPOSE: A Phanerochate chrysosporium-derived beta-glucosidase protein is provided to industrially use in decomposing fiber. CONSTITUTION: A Phanerochate chrysosporium-derived beta-glucosidase protein is denoted by sequence number 2. A Phanerochate chrysosporium-derived beta-glucosidase gene is denoted by sequence number 1. A method for preparing transformant comprises: a step of preparing an expression vector containing the beta-glucosidase gene; a step of introducing the expression vector to a host cells; and a step of selecting transformants. The host cells are E.coli or yeast.
Patent KR-20100122667-A (KR)
Title: A corner member for heat-insulating and construction method thereof
Inventor: PARK YONG HO
IPC: E04F13/07
Filed: 2009-05-13
Abstract: PURPOSE: An insulation corner member and an insulation sheet installation method using the same are provided to effectively insulate the corners of inner walls of a building, thereby cutting down on cooling/heating fee. CONSTITUTION: An insulation corner member members comprises a pair of support plates(2) which are intersected in an L-shape, a ridge portion(4) which is formed in a central portion(3) between the support plates, and a protrusion(5) which is projected from an end of the central portion or a mounting part(6) in which a protrusion of another corner member is placed.