baber/WOPTO huggingface dataset:
Patent KR-20070103446-A (KR)
Title: Multi-shaft vacuum pump with circular translation cycle
Inventor: HELIES MAURICE
IPC: F04C18/02
Filed: 2006-01-20
Abstract: a fixed disc (8) which is solidly connected to a fixed body (2) and which is equipped with a spiral-shaped element (14); a movable disc (4) facing the fixed disc (8) and having a spiral-shaped element (16) which is interleaved with the spiral (14) of the fixed disc (8); a connection between the fixed body (2) and the movable disc (4), which is provided with at least two cranks (18) each comprising two shafts (26, 28) that are displaced with the same eccentricity; and motor means (6) which are used to drive the movable disc (4) in a circulation translational motion and which comprise a motor (6) having an output shaft (30) which is parallel to the axes of the discs, said output shaft (30) of the motor (6) being centred on the axis of the movable disc (4) and driving same with the aid of a coupling piece (32) having the same eccentricity as the cranks (18).
Patent KR-20070117582-A (KR)
Title: Extruded solid product for use in foodstuffs
Inventor: ERDMANN PETER
IPC: A23L33/00
Filed: 2006-03-08
Abstract: The present invention relates to a solid product comprising an extrudable mixture of an oil in water emulsion and a solid matrix. The solid product may be used in foodstuff e.g. as a beverage additive or as an instant beverage products or. The present invention further provides an oil in water emulsion that is stable under the conditions required to prepare such a solid product. Furthermore, in contrast to traditional spray-and freeze-dried powder based foodstuff additives like creamers, the solid product of the present invention spontaneously disperses when added to a aqueous media, i.e. stirring is not required. Furthermore, it may generate a foam without any foaming agents.
Patent KR-20080014751-A (KR)
Title: Solar cell manufacturing method and solar cell
Inventor: OHTSUKA HIROYUKI
IPC: H01L31/042
Filed: 2006-04-07
Abstract: A method for manufacturing a solar cell by forming a pn junction on a first conductivity type semiconductor substrate is characterized in that at least a first diffused layer, which is formed on a region coated with a first coating agent by applying the first coating agent including a dopant on the first conductivity type semiconductor substrate and performing vapor phase diffusion heat treatment, and a second diffused layer, which is formed in contact with the first diffused layer by vapor phase diffusion and has a conductivity lower than that of the first diffused layer, are formed at the same time. A solar cell is also provided. Surface recombination and recombination in an emitter are suppressed at portions other than an electrode on a light receiving plane, while obtaining ohmic contact. Thus, the solar cell having improved photoelectric conversion efficiency can be manufactured by the simple and easy method at a low cost.
Patent KR-20080016551-A (KR)
Title: Nanocontact printing
Inventor: STELLACCI FRANCESCO
IPC: A61L12/08
Filed: 2005-04-12
Abstract: A method of stamping of molecular patterns and/or devices based on the reversible self-assembly of molecules, particularly organic molecules is disclosed. This method is suitable for the stamping of almost any nanofabricated device and can be used to transferring a large amount of pattern information from one substrate to another at the same time.
Patent KR-20070122240-A (KR)
Title: Dry-spray products for protecting centrifugal casting molds of cast iron pipes in association with a wet-spray product
Inventor: MARGARIA THOMAS
IPC: B22D13/10
Filed: 2006-03-29
Abstract: The invention relates to a powder product for protecting centrifugal casting molds of cast iron pipes, dry-projected onto a first wet-spray layer, comprising constituents common to dry-spray products with exception of CaSi alloys, as well as a wet-spray additive serving to ensure the adhesion to the pipe, during its removal from the mold, initially applied to the permanent mold. Said additive can be an alkali carbonate or alkali silicate, for example, sodium silicate in which the ratio of the wt. % of SiO2 to that of Na2O varies from 1 to 3, or anhydrous sodium metasilicate as well as a mixture consisting of one or more thereof in any proportions.
Patent KR-20080014997-A (KR)
Title: System and method for analyzing power flow in semiconductor plasma generation systems
Inventor: SWANK JOHN D
IPC: G01R23/00
Filed: 2006-05-10
Abstract: A system and method for measuring and analyzing power flow parameters in RF-based excitation systems for semiconductor plasma generators. A measuring probe (8) is connected to an RF transmission line for receiving and measuring voltage (10) and current signals (12) from the transmission line (4). A high-speed sampling process converts the measured RF voltage and current signals into digital signals. The digital signals are then processed so as to reveal fundamental and harmonic amplitude and phase information corresponding to the original RF signals. Multiple measuring probes may be inserted in the power transmission path to measure two-port parameters, and the networked probes may be interrogated to determine input impedance, output impedance, insertion loss, internal dissipation, power flow efficiency, scattering, and the effect of plasma non-linearity on the RF signal.
Patent KR-20080016697-A (KR)
Title: Adaptive digital filter, fm receiver, signal processing method, and program
Inventor: HOSHUYAMA OSAMU
IPC: H03H17/00
Filed: 2006-06-02
Abstract: An input terminal (301) receives a complex signal having, in its real and imaginary parts, one and the other of two signals, respectively, which are generated from a single real signal and which are deviated in phase from each other by 90 degrees. A filter part uses a convolutional calculation of this received signal and the filter factor of the real signal to generate and output an output signal of complex signal to an output terminal (302). A factor control part, which comprises a common part (318) and separate parts (3190-319N-1), updates the filter factor such that the value of the envelope of the output signal gets close to that of a target signal.
Patent KR-20080019660-A (KR)
Title: Time sharing power supply and data transmission for controller
Inventor: LEE NAM SOK
IPC: H04L12/10
Filed: 2008-01-24
Abstract: A controller for time division power supply and data transmission is provided to diversify and supply current necessary for each slave and use the electric power in the transmission and reception of a control instruction between masters and slaves when power is not supplied through cables, thereby performing power supply and the transmission and reception of the control signal through at least two cables. A server(05) remotely monitors plural masters(01,02,03,~,n) and issues a control instruction to the masters. A monitoring computer group(07) is connected to the server through a network(06). The masters supply electric power to slaves and store the control instruction, have a function for transmitting a control signal to slaves(01-1,02-1,...,n-m) designated separately or by group and receiving a control result signal transmitted from each slave through time division, and instinct IDs(IDentifications). The slaves store the electric power in the super capacitor in the inside, receive the control instruction even when a cable is in a non-voltage state, perform control by supplying electric energy to a microprocessor and subordinates, and have a function for transmitting a control result to the masters and instinct IDs.
Patent KR-20090030192-A (KR)
Title: Packaging substrate structure and method for manufacturing the same
Inventor: HSU SHIH PING
IPC: H01L21/60
Filed: 2008-02-01
Abstract: A packaging a substrate structure and method for manufacturing the same is provided to improve production yield by preventing a damage from unequal stress due to a solder pump not having constant height and size. A metal or a thin conductive layer(31) compose of a nonmetal are formed on the surface of a dielectric layer of a substrate body(30). A first resistant layer is formed on a conductive layer, and a plurality of openings exposing a part of the conductive layer to the first resistant layer is formed. A circuit layer including a plurality of circuits(33) and plurality of conductive pads(34) is formed through the conductive layer in opening by an electroplating. A second resistant layer is formed on the surface of the circuit layer and the first resistant layer. A plurality of openings exposing the conductive pad to the second resistant layer is formed. A protective layer of the surface of the conductive pad is plated , and the first resistant layer and the second resistant layer are removed.
Patent KR-20090086836-A (KR)
Title: 어성초와 삼백초 재배방법
Inventor: KWON SE HOAN
IPC: A01G1/00
Filed: 2008-02-11
Abstract: 본 발명은 어성초/삼백초 재배방법에 관한 것으로서, 보다 상세하게는 완전히 발효된 퇴비를 깔아주고, 땅갈이를 깊이 하여 충분히 산소 및 퇴비가 섞이도록 하는 단계; 관수를 해주어 충분히 땅이 젖도록 하는 단계; 고랑을 10~15 ㎝ 정도로 파고, 20~30 ㎝ 정도의 간격을 두는 단계; 고랑사이에 어성초 및 삼백초 뿌리 3~5마디(10 ㎝)의 종근을 잘라 뿌리를 눕혀서 심어 파종하고 흙을 덮는 단계; 및 관수하는 단계를 포함하는 어성초/삼백초 재배방법에 관한 것이다.  본 발명의 재배방법은 대량으로 어성초/삼백초를 재배할 수 있다.
Patent KR-20090087321-A (KR)
Title: Display device and method of manufacturing for the same
Inventor: YOUN JOO AE
IPC: G02F1/136
Filed: 2008-02-12
Abstract: A display device and a manufacturing method thereof for stably forming a protection layer and a pixel electrode using one mask are provided to minimize the generation of defective and simplify a manufacturing process. A thin film transistor(101) comprises a channel region. A semiconductor layer(141), a resistant contact layer and a data line are identical in a pattern. A display device(902) has a form with the semiconductor layer, the resistant contact layer and the data line through etching process using one mask.
Patent KR-20090087569-A (KR)
Title: Microwave range and control method of the same of
Inventor: HWANG KUM CHUL
IPC: F24C7/08
Filed: 2008-02-13
Abstract: A microwave oven changing the progressive direction of the electromagnetic wave emitted through a waveguide and a control method are provided to maximize the energy transferred to a cooking chamber from a magnetron by adjusting impedance. A microwave oven comprises a cooking chamber(12), a magnetron(50), a cooling fan(81), a dispersion antenna, a turn-table(61) and an electromagnetic wave sensor. The cooking chamber has a space for accommodating the cooking material. The magnetron produces the electromagnetic wave by a controller. The cooling fan is rotated by a cooling fan motor(80) in order to supply the cooled air to an electric field chamber(20). The progressive direction of the electromagnetic wave emitted through a waveguide(30) is changed by the dispersion antenna. The turn-table of dish shape is rotated by the turn table motor. The electromagnetic wave sensor senses reflection electromagnetic wave reflected from the cooking chamber to supply to the controller.
Patent KR-20090089629-A (KR)
Title: Hybrid rubber bearing using lead and tin
Inventor: JEON GYOO SHICK
IPC: E01D19/04
Filed: 2008-02-19
Abstract: A hybrid rubber bearing using lead and tin is provided to use an expansion joint device for a small bridge and to prevent the crashing with the adjacent bridge or building by reducing the displacement of the bridge deck. A hybrid rubber bearing using lead and tin comprises an elastic member(110), flanges(120a,120b), a first core(130) and a second core(140). The elastic member is made by piling a plurality of rubbers(111) and a metal plate(112). The flange is installed at the top and lower part of elastic member in order to combine with the structure. The first core is made of the lead. The first core absorbs the vibration energy passing through top and bottom of the elastic member. The second core absorbs the vibration energy passing through top and bottom of the elastic member along with the first core. The second core is made of the material having the higher yield strength and the energy absorbing ability than the first core.
Patent KR-20080077575-A (KR)
Title: Network system, controller, recording device, service server, method of acquiring resource status of recording device, and computer program
Inventor: KINOSHITA AKIHIKO
IPC: H04N21/4227
Filed: 2008-02-19
Abstract: A network system, a controller, a recording apparatus, a service server, a method for acquiring a resource state of the recording apparatus, and a computer program are provided to perform a remote reservation-recording process on the optimum recording apparatus through a network, considering the resource state of the recording apparatus. A network system(10) comprises a terminal device(100), a service server(300), a direct access management server(400), and a controller(800), which are connected to each other through the Internet. The terminal device controls a recoding apparatus(200) through a network(1) by using various services supplied from the service server. The recording apparatus performs a remote reservation-recording operation, which is requested from the terminal device, by using services supplied from the service server. The controller collects information about whether the remote reservation-recording operation is possible, according to a resource state of each recording apparatus connected through a LAN(Local Area Network)(8), by a request of the service server. The controller transmits a command for remote reservation-recording.
Patent KR-20090090065-A (KR)
Title: Apparatus for monitoring fault of low side driver
Inventor: KIM KOOK MIN
IPC: H02H7/20
Filed: 2008-02-20
Abstract: A device for detecting a fault of a low side driving circuit is provided to prevent malfunction of the low side driving circuit by determining a fault state of a low side IC or FET(Field Effect Transistor) based on a monitoring signal of a monitoring circuit. A device for detecting a fault of a low side driving circuit includes a low side IC(2), a micro controller unit(1), and a monitoring circuit. The micro controller unit outputs the driving signal of the low side IC. The monitoring circuit monitors the output signal of the low side IC and provides the monitoring signal to the micro controller unit. The monitoring circuit includes a first switching element(3) and a second switching element(4). The first switching element is connected to a drain terminal of the low side IC. The second switching element is connected to the gate terminal of the low side IC.
Patent KR-20090012026-A (KR)
Title: Rfid tag mounting package and its manufacturing method
Inventor: SAKAMA ISAO
IPC: G06K19/07
Filed: 2008-02-28
Abstract: A package mounted with an RFID(Radio Frequency ID) tag and a manufacturing method thereof are provided to realize an enough communication function without damaging outer appearance by mounting the RFID tag to an inner side of an inner structural member at a position of a slot formed on a conductive film of the inner structural member. A package body(30) is formed by assembling a structural member(32) forming a conductive film(12) on a based on member(11), which is made of a dielectric material. A slot(13) is installed on a conductive film on an inner structural member on a point in which the structural members are overlapped with each other. An RFID tag(51) is mounted to the inner side of the inner structural member at a position of the slot.
Patent KR-20090095375-A (KR)
Title: Touch screen device
Inventor: SOHN MIN HO
IPC: G06F3/041
Filed: 2008-03-05
Abstract: A touch screen device is provided to sense the point touched by a user. An LCD(Liquid Crystal Display) panel(34) comprises an infrared light source and a photo transistor reacting to the infrared ray on a lower plate. When a touch operation of a user is sensed on the LCD panel, a read-out unit(35) detects a touch sensing signal generated by the photo transistor and then outputs it. A controller recognizes coordinates of a point touched by the user based on the sensing voltage of the read-out unit and then performs a control function corresponding to the recognized result.
Patent KR-20090095827-A (KR)
Title: Apparatus for disposing residual water of ship block
Inventor: CHEON SEONG GWAN
IPC: B63B9/00
Filed: 2008-03-06
Abstract: A device for processing the residual water of a ship block is provided to increase the closure force of a cover and an outlet by opening the outlet to discharge the residual water at the right time. A device for processing the residual water of a ship block comprises a tank, a cover(120), an opening and closing switch(130), a drifting unit(140), a magnet sensor(150) and a controller(160). The tank is filled with the residual water(10) and has an outlet discharging the residual water. The outlet is controlled by the cover. The opening and closing switch opens and closes the outlet with the up down driving of the cover. The drifting unit is installed within the tank. The drifting unit comprises a drifting(141) and a magnet(142). The drifting is risen with the buoyancy of inside of the tank the residual water. The magnet is installed on the top of the drifting. The magnet sensor is installed on the top of the tank.
Patent KR-20090096087-A (KR)
Title: Waste Gas Processing
Inventor: HAN YONG KI
IPC: B01D53/26
Filed: 2008-03-07
Abstract: A waste gas treatment apparatus is provided to improve purification processing efficiency of waste gas by increasing latency time which is exposed to flame and forming an air current of a spiral shape on the waste gas. A waste gas treatment apparatus includes a heat treating part(100), a chamber(200), one or more waste gas inlet(300), a flow path, and a cooling part(400). The chamber fixes the heat treating part, and offers a processing space(210). The waste gas inlet is equipped in a side of the chamber. The flow path is formed between a chamber inner wall(240) and a chamber outer wall(220). The cooling part comprises the inner wall, outer wall, a flange, a purge gas inlet(440), a cooling water injection pipe(460), and a cooling water guide(462). The waste gas treatment apparatus further includes a recombination protecting gas inlet(280).
Patent KR-20090096563-A (KR)
Title: high temperature plastic water pail
Inventor: HA JIN SOO
IPC: B65D1/40
Filed: 2008-03-08
Abstract: A high temperature plastic water pail is provided to be produced at the cost which is lower than the existing frp water pail, to be used semi-permanently, and to improve the safety. A high temperature plastic water pail is composed of a plastic pail(1), a steel plate(2) which is formed in order to surround the plastic pail, and a bolt and a nut(3) sticking the plastic pail to the steel plate by inserting the steeling outside the plastic pail. The high temperature plastic water pail is used by both the method of covering the steel plate on the plastic pail and the method of inserting the steel plate between an inner wall and an outer wall of the plastic pail. Holes are formed in the steel plate at regular intervals when using the steel plate inserting method.
Patent KR-20090096815-A (KR)
Title: Method of preparing passivation layer using electron cyclotron resonance plasma in organic device
Inventor: PARK JONG WAN
IPC: H01L21/20
Filed: 2008-03-10
Abstract: A method of preparing a passivation layer using electron cyclotron resonance plasma in an organic device are provided to increase the life time of the organic device by suppressing the permeation of oxygen, water, and a foreign material. In a method of preparing a passivation layer using electron cyclotron resonance plasma in an organic device, an organic metal source including the metal ligand is absorbed to the surface of the organic device. An inert gas is injected In order to remove the organic metal source which is not absorbed. A metal oxide layer is formed on the organic device by injecting a source including the oxygen and ECR(electron cyclotron resonance) plasma and reacting the metal in the organic metal source to them, and then the metal oxide layer is formed on the surface of the organic device.
Patent KR-20090099102-A (KR)
Title: Functional body cleanser including nano silver
Inventor: JANG SUN TEK
IPC: A61K8/19
Filed: 2008-03-17
Abstract: A body cleanser composition containing a nano silver and a method for manufacturing the same are provided to suppress the bacteria proliferation and protect skin without skin irritation. A method for manufacturing a body cleanser composition containing a nano silver comprises: a step of pulverizing silver and adding the silver powder to a body cleanser composition; a step of performing electrolysis of silver; a step of adding 0.05 weight% of each astaxanthin, collagen, and wild ginseng extract with a solution containing the nano silver; and a step of adding the mixture of nano silver in the body cleanser composition.
Patent KR-20090099884-A (KR)
Title: No driver screw
Inventor: LEE JAE HYUK
IPC: F16B35/04
Filed: 2008-03-18
Abstract: PURPOSE: A linear type screw without a driver changing a head of the screw is provided to reduce injury by a part by inserting an object and reinforcing grip force with an object by using a handle of the screw. CONSTITUTION: A feature of a linear type screw in which it is able to use without a driver is as follows. The handle is moved by transforming a handle by dividing a bifurcation(3) for a driver is removed in a head unit(2) of a screw(1). The fastening force is strengthened and stretches the grip portion of a screw is bent. The whole of a screw is planted in a member the grip portion of a screw is again spread.
Patent KR-20090102080-A (KR)
Title: Blade using ultra-hard microscopic particles
Inventor: SUEDA KIMIKO
IPC: B22F7/00
Filed: 2008-03-25
Abstract: PURPOSE: A blade using superhard fine particle is provided to easily cut, ensure wear resistance, and keep the blade for a long time with durability. CONSTITUTION: A blade using superhard fine particle (3) comprises a main body of blade and cutting part. At least one among the main body of blade and cutting part is manufactured using powder composition through powder metallurgy. The powder composition comprises 1-5 weight% of superhard particle powder having 1um-5um particle size and 95-99 weight% of metal powder.
Patent KR-20090102138-A (KR)
Title: Olivine type positive active material precursor for lithium battery, olivine type positive active material for lithium battery, method for preparing the same, and lithium battery comprising the same
Inventor: SUN YANG KOOK
IPC: H01M4/36
Filed: 2008-03-25
Abstract: PURPOSE: An olivine type positive active material precursor for a lithium battery and an olivine type positive active material for a lithium battery are provided to ensure excellent particle crystalline and high tap density while having large grain size, thereby securing excellent electrochemical characteristic. CONSTITUTION: An olivine type positive active material precursor for a lithium battery comprises MXO4-zBz particles, wherein M is at least one element selected from Fe, Ni, Co, Mn, Cr, Zr, Nb, Cu, V, Ti, Zn, Al, Ga, Mg, B, and their combination; X is at least one element selected from P, As, Bi, Sb, and their combination; and 0<=z<=0.5. The particle size of the olivine type positive active material precursor for a lithium battery is 1 ~ 20μm. Tap density is 1.0 ~ 2.1g/cm^3 and the specific surface area is 1 ~ 10m^2/g.