baber/WOPTO huggingface dataset:
Patent KR-20180040162-A (KR)
Inventor: KIM JUNE SEO
IPC: H01L43/10
Filed: 2016-10-11
Abstract: Provided are an electronic device and a manufacturing method thereof. According to an embodiment of the present invention, the electronic device comprises a semiconductor memory. The semiconductor memory includes a variable resistance device including a magnetic tunnel junction (MTJ) structure including a free layer having a changeable magnetization direction, a pinned layer having a fixed magnetization direction, and a tunnel barrier layer interposed between the free layer and the pinned layer, and further includes a first permanent magnet having a first surface facing a first surface of the variable resistance element, and separated from the variable resistance element in a first direction in which the free layer, the tunnel barrier layer and the pinned layer are arranged, wherein a magnetic field generated by the first permanent magnet may have a direction for offsetting or reducing the influence of a drifting magnetic field generated by the pinned layer.
Patent KR-20180044639-A (KR)
Inventor: YOON BOK SOO
IPC: B25B5/02
Filed: 2016-10-24
Abstract: The present invention provides a jig for assembling a clutch for a vehicle, which includes: a main body formed at a center thereof with a component insertion port through which a component to be assembled is inserted in the vertical direction, formed therein with a plurality of jaw guide grooves radially passing through outwardly from the component insertion port, and formed in a bottom thereof with an elevation guide groove around the component insertion port; an elevation body having a ring-shaped horizontal cross-section which is slid inserted on the elevation guide groove of the main body in the vertical direction; a jaw slid-coupled to the jaw guide groove of the main body so as to be tighten toward the center of the main body or moved toward the outside of the main body, and formed in the bottom thereof with a horizontal movement latching groove; a link member including a first link rotatably hinged to the main body, and having one end coming into close contact with the bottom of the elevation body, a second link having one end connected to the first link and a remaining end protruding outward toward the outside of the main body, and a third link inserted and latched to the horizontal movement latching groove of the jaw; an operating handle installed on an outer side of the main body so as to be slid in the vertical direction while being connected to the second link, so that the link member is rotated in a state gripped by an operator; and a fixing spring inserted and coupled to the elevation guide groove of the main body so as to abut an upper end of the elevation body, and allowing the link member to push the elevation body downward when the operation of the operating handle by the operator is stopped, thereby allowing the jaw to maintain a state tightened toward the center of the main body. Therefore, the assembling process is accurately performed by fixing vehicle parts regardless of types of the parts.
Patent KR-20170049421-A (KR)
Title: Method for detecting by pre-recorded image projection
Inventor: BEAUDET JEAN
IPC: G06T7/00
Filed: 2016-10-26
Abstract: The present invention provides a method (220) for detecting a fraud during individual biometric authentication. The method comprises a step of obtaining (210) a sequence of candidate images including at least two candidate images of an individual by means of an optical device (10). The step compares the sequence of the candidate images with a reference image sequence including at least one reference image related to the individual and obtained during a preregistering step (100) using the identical optical device (10). The method also comprises: a step (221) of evaluating geometrical parameters of the optical device which has obtained the sequence of the candidate images related to the individual from the sequence of the candidate images; a step (222) of comparing the geometrical parameters with geometrical parameters of the optical device which has obtained the reference image sequence; and a step (223, 224) of discriminating, from the result of comparison, whether a verification image sequence has been obtained from at least one pre-recorded image related to the individual.
Patent KR-20170134164-A (KR)
Inventor: WOO JONG UK
IPC: G06Q20/20
Filed: 2016-10-27
Abstract: According to the present invention, disclosed are a terminal, a server, a POS terminal for providing a benefit by a product unit by utilizing an approval number of a credit card, a payment system having the same, a control method thereof, and a recording medium having a computer program recorded therein. In other words, by providing the benefit by the product unit to a customer who uses the credit card by using the approval number of the credit card, a manufacturer can promote by the product unit since the customer recognizes a purchased product, the customer can receive the benefit by the product unit without an additional action in payment, and a credit card company can increase a card usage rate by conveniently provide the benefit to the customer.
Patent KR-20170061065-A (KR)
Title: 텐셔너
Inventor: WATANABE MASANORI
IPC: F16H7/08
Filed: 2016-10-31
Abstract: [과제] 축 방향에서의 소형화나 가공 부담 및 조립 부담의 저감을 실현하면서, 간소한 구성으로, 압유실 내에 혼입한 혼입 공기를 양호하게 배출하는 것이 가능한 텐셔너를 제공하는 것이다.  [해결 수단] 릴리프 기구가, 릴리프홀(22)과 원판형의 오리피스 부재(60)로 구성되고, 오리피스 부재(60)의 제1 주면(61)에는, 외주연에 형성된 외주 환상홈(61a)과, 제1 주면(61)의 중앙부로부터 외주 환상홈(61a)에 이르는 연통홈(61b)이 설치되고, 오리피스 부재(60)의 외주연에, 둘레 방향을 따라서 복수의 절개부(63)가 형성되어 있는 텐셔너(10).
Patent KR-20170108781-A (KR)
Title: Nozzle mechanism and die casting machine having the same
Inventor: YU CHAI LONG
IPC: B22D17/20
Filed: 2016-11-02
Abstract: A nozzle mechanism (3) includes a main body (4), a plurality of dispensers (5), and a plurality of jetting tube units (6). The main body (4) has two accommodating chamber units (42), each of which has a plurality of accommodating chambers (421) isolated from each other. A dispenser (5) is mounted on the main body (4). Each dispenser (5) has a jet opening (526) communicating with one of the respective accommodating chambers (421). The jetting tube unit (6) is mounted on the main body (4). Each jetting tube unit (6) includes at least one jetting tube (61) in communication with one of the respective accommodating chambers (421). At least one jetting tube unit (6) is operable to spray atomization fluid through each one of the dispensers (5).
Patent KR-20170057839-A (KR)
Inventor: PAHLITZSCH JENS
IPC: G03B11/04
Filed: 2016-11-11
Abstract: The present invention relates to a camera cover glass unit, which comprises: a cover glass (5) arranged to protect a capturing unit of a camera (1); and a cover glass frame (7) arranged to hold the cover glass (5). An elastic structure (9) is mounted between the cover glass and the cover glass frame, and allows the cover glass to be moved with respect to the cover glass frame. A first permanent magnet (11) is attached to the cover glass, a motor (13) rotates a second permanent magnet (15) with respect to the first permanent magnet to obtain a time variant magnetic field such that the second permanent magnet pulls and pushes the first permanent magnet to a variable level. Accordingly, the motor is arranged to induce the movement of the cover glass with respect to the cover glass frame.
Patent KR-20180055956-A (KR)
Inventor: HWANG JONG GYU
IPC: H04M1/725
Filed: 2016-11-16
Abstract: The present invention relates to a safety facility system for a railway line side operator of a general railway line using an automatic closing device. The safety facility system comprises: a ground safety facility for generating an alarm transmission message containing information on occurrence or stop of an alarm by receiving closing section occupation information regarding whether a train for a corresponding closing section is occupied from a closing control device installed in each closing section of a general railway section; and a portable safety facility for outputting an alarm by determining whether an alarm is generated or stopped when an alarm transmission message is received from the ground safety facility, while being carried by a railway side operator. According to the present invention, it is possible to prevent accidents of an operator by transmitting train access information in which an operator working on a railroad side approaches a work section by utilizing information of a closing device installed in each of closing sections on a general railway line.
Patent KR-20180055163-A (KR)
Inventor: KIM SUNG CHEOL
IPC: G01M9/04
Filed: 2016-11-16
Abstract: The present invention relates to an air-tightness test apparatus using a motor for a wind tunnel testing model that can effectively control a motion of the model by the motor which is able to control a position and an engaging force, and a motor control unit for controlling the motor, and that can perform test preparing work by the constant engaging force at a fixed position even in a process of repeatedly mounting and separating the model. The air-tightness test apparatus includes: a front fixing unit having a front fixing cap engaged to the inside thereof where a front portion of a wind tunnel testing model being fitted into the front fixing cap; a body support supporting a body of the wind tunnel testing model which is placed on an upper end thereof; a rear subfixing member having a ball spline engaged to the inside thereof where a rear fixing cap being engaged to one side; and a first motor mounted on one side of the rear subfixing member to linearly move a ball spline shaft of the ball spline. The rear fixing cap is engaged to or disengaged from the rear portion of the model.
Patent KR-20180055458-A (KR)
Inventor: LEE OK LYEOL
IPC: G02B19/00
Filed: 2016-11-17
Abstract: Disclosed is a light lamp for vehicle, comprising a plurality of light function modules, wherein each of the light function modules comprises: a light source module having a light source; a light distribution module disposed in front of the light source module and configured to distribute light emitted by the light source module; and a dissipation module disposed behind the light source module and configured to dissipate heat generated by the light source, and wherein the light source module comprises: a light source lens; a light emission body accommodating the light source lens; a light emission cover covering the light emission body; a phosphor assembly connected to the light emitting body; and a reflection unit disposed in front of the light source lens and configured to reflect light, passing through the light source lens, toward the light source lens.
Patent KR-20180056500-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2016-11-18
Abstract: The present invention relates to a reverse parker sharing method using a sharer wireless terminal which is performed through a server. The reverse parker sharing method using a sharer wireless terminal comprises: a first step of registering unique information which uniquely identifies a black box for a vehicle installed in a user vehicle to transmit a designated unidirectional wireless signal, and unique authentication information which uniquely identifies and authenticates a wireless terminal carried by a user having the black box and having a designated specific application installed therein to be executed, and mapping and storing the unique information and the unique authentication information; a second step of receiving the unidirectional wireless signal transmitted in the black box of the user from an application of the wireless terminal of the user corresponding to the unique authentication information and operating a circular tool unit based on a result of recognizing and authenticating designated code information to receive sharing request information which requests a third party for a share of a parker device of the user controlling parking; a third step of confirming reading information to recognize and authenticate code data to be transmitted to a local area through the unidirectional wireless signal of a local area communicating unit included in a determined sharer wireless terminal when a sharer who receives the parker device is determined; and a fourth step of providing the confirmed reading information to the shared parker device through a communicating network. The reading information is stored in the shared parker device; and can be used to control the parking by operating the circular tool unit of the parker device by recognizing and authenticating the code data included in the unidirectional wireless signal to be transmitted to the local area through the local area communicating unit included in the sharer wireless terminal.
Patent KR-20180057850-A (KR)
Inventor: KWON HYE RIM
IPC: G06F3/041
Filed: 2016-11-23
Abstract: The present invention relates to a composition for a film comprising a cellulose acetate resin and an isocyanate crosslinking agent, a film comprising the same, and a display device. The film of the present invent has high strength and heat and humidity resistance. The isocyanate crosslinking agent is contained in an amount of 5-40 parts by weight per 100 parts by weight of the cellulose acetate resin.
Patent KR-20180058005-A (KR)
Inventor: KIM YOUNG DUK
IPC: H01L21/66
Filed: 2016-11-23
Abstract: The technical idea of the present invention provides an optical inspection apparatus and a method thereof, capable of inspecting thickness information on the whole area of ROI with high accuracy. The optical inspection apparatus includes: a broadband light source; a monochromator converting light from the broadband light source into light having a preset wavelength width and outputting the converted light while sweeping the light at intervals of the above wavelength widths; an image acquiring device allowing the light to be incident on an upper surface of an object to be inspected from the monochromator without a beam splitter, allowing the light reflected from the object to proceed in the form of eternal light source, and generating a 2D image of the object; and an analysis device for analyzing a 2D image of the object in a plurality of wavelength areas acquired through the image acquiring device.
Patent KR-20180059623-A (KR)
Title: Apparatus for inspecting camera module
Inventor: SEO YONG KYU
IPC: H04N17/00
Filed: 2016-11-25
Abstract: According to an embodiment of the present invention, a camera module inspection device comprises: a work tray for accommodating at least one camera module to be inspected; an auto-handler for moving the camera module of the work tray to be inspected, and moving the inspected camera module to the work tray; an auto-socket on which the camera module moved by the auto-handler is mounted to be loaded and unloaded; and an inspection module unit disposed in a direction orthogonal to the auto-socket, and having a plurality of inspection units to perform a plurality of inspections for the camera module, mounted thereon. The auto-socket is disposed in the same horizontal direction as the work tray when the camera module is loaded, and is rotated in a vertical direction to be disposed to face at least one of the inspection units during inspection.
Patent KR-20180060139-A (KR)
Inventor: LEE SOON CHANG
IPC: C23C14/56
Filed: 2016-11-28
Abstract: The present invention relates to an OLED thermal vacuum evaporation system which can simultaneously perform different deposition processes in each division space by forming a partition inside a deposition chamber to form a plurality of division spaces. Accordingly, a composition of the system becomes simple by reducing the number of deposition chambers, and the production speed is increased by reducing an installation area.
Patent KR-20180060224-A (KR)
Inventor: LEE IN KWON
IPC: H04N5/225
Filed: 2016-11-28
Abstract: According to one embodiment of the present invention, provided is an operation method of a user authentication device through a change in lighting, capable of improving reliability in user authentication. According to the present invention, the operation method comprises: a step of photographing a user to generate a first user image; a step of extracting a first facial area from the first user image; a step of irradiating first lighting; a step of photographing the user changed in accordance with irradiation to generate a second user image; a step of extracting a second facility area from the second user image; a step of calculating a first image value of the first facial area and a second image value of the second facial area; and a step of performing user authentication based on a variance of the first and second image values. The image value may include at least one among a bright value, a color value, and a color saturation value.
Patent KR-20180062509-A (KR)
Inventor: KIM GEUN HA
IPC: B29L31/00
Filed: 2016-11-30
Abstract: The present invention provides a method for manufacturing a product with a metallic logo, which comprises the following steps: preparing a transparent or translucent injection product; disposing a metallic logo on the back side of the product; bonding the metallic logo to the back surface of the product by interposing a transparent or translucent adhesive tape between the product and the metallic logo; and coating a protective layer on the exposed surface of the product and the metallic logo. According to the method for manufacturing the product with the metallic logo, according to the present invention, a product with a complicated metallic logo can be realized with accurate dimensions and shapes, and the yield of a product can be improved.
Patent KR-20180065140-A (KR)
Inventor: JANG BO SEUNG
IPC: G09F3/10
Filed: 2016-12-07
Abstract: The present invention relates to a label for authenticating genuine products with a hidden image effect. The label for authenticating genuine products with a hidden image effect comprises: a substrate; an information display layer stacked on one surface of the substrate; a first color variable layer stacked on the information display layer and responsive to heat; and a second color variable layer stacked on the first color variable layer and responsive to application of a magnetic field. A method of manufacturing the label for authenticating genuine products with a hidden image effect comprises: a step of printing and stacking the information display layer on the substrate; a step of printing with thermal sensitive ink on the information display layer to stack the first color variable layer; and a step of printing on the first color variable layer with magnetically color-turnable photonic crystal (MTX) to stack the second color variable layer.
Patent KR-20180066727-A (KR)
Inventor: LEE YOUNG JOO
IPC: A23L3/40
Filed: 2016-12-09
Abstract: The present invention relates to a method for preparing chips, and a chip prepared thereby. By adding, to various food ingredients, at least one grain topping selected from the group consisting of raw rice, steamed rice, rice powder, and overcooked rice, it is possible to prepare chips in various types depending on the taste of consumers, compared to chips produced in existing methods. In addition, it is also possible to improve crispy texture, taste, and nutrition.
Patent KR-20180071573-A (KR)
Inventor: LEE JIN YOUNG
IPC: B44F1/02
Filed: 2016-12-20
Abstract: The present invention relates to an instrument board for a vehicle, indirectly illuminating the circumference of an instrument board to improve aesthetics of the instrument board and check whether or not a taillight is turned on. That is, the present invention relates to an instrument board, on which various kinds of information on a vehicle are displayed. The instrument board forms a concave groove unit (22a) at the predetermined depth around the circumference of a character board (22) in addition to directly illuminating a printed portion of the character board (22) when turning on the taillight and allows light irradiated from one side of the concave groove unit (22a) to be reflected to the other side of the concave groove unit (22a). Accordingly, the inside of the concave groove unit (22a) can be indirectly illuminated.
Patent KR-20180027985-A (KR)
Inventor: KIM JAE YOON
IPC: H01M10/0569
Filed: 2016-12-20
Abstract: The present invention provides an electrolyte additive comprising a carboxylic acid salt compound containing Cs^+ or Rb^+. The present invention also provides a non-aqueous electrolytic solution comprising a lithium salt, a non-aqueous organic solvent, and the electrolyte additive, a positive electrode comprising a positive electrode active material, a negative electrode comprising a negative electrode active material, a separator interposed between the positive electrode and the negative electrode, and a lithium secondary battery comprising the non-aqueous electrolytic solution. The secondary battery formed by comprising the electrolyte additive according to the present invention can improve the high temperature, low temperature service life and high temperature storage characteristics.
Patent KR-20180074230-A (KR)
Inventor: KIM JAE WON
IPC: B60L11/18
Filed: 2016-12-23
Abstract: The present invention provides a system for rapid charging and discharging which detects a voltage imbalance state of each capacitor, compensates in the case of the imbalance state and provides voltage balance in a rapid charging and discharging system in which a plurality of unit charging and discharging devices are connected in series, and a method for controlling rapid charging and discharging using the same. The system for rapid charging and discharging of an electric railroad vehicle according to the present invention comprises: first to N^th unit charging and discharging devices (N is a natural number of 2 or more) individually including a super capacitor, a DC-DC converter and a filter capacitor, and sequentially connected in series; and a control part performing a rapid charging and discharging control operation with respect to each unit charging and discharging device. The control part controls the imbalance state of each filter capacitor voltage generated in a charging mode for charging the super capacitor with line voltage.
Patent KR-20170008713-A (KR)
Inventor: JEON SEONG JEUB
IPC: H01F38/14
Filed: 2016-12-26
Abstract: According to the present invention, disclosed is a wireless power transmission system having a two-phase driving type power supply unit, which is insensitive to a relative position between a power supply coil and a power collection coil. According to one embodiment of the present invention, the system comprises: a power supply unit having two sets of power supply coils to generate an electromagnetic field by alternating current (AC); and a power collection unit having a power collection coil to receive power from the power supply coil. The power supply coil of the power supply unit winds a leading wire to have a power supply area, and the two sets of power supply coils of the power supply unit include a first and a second power supply coil. According to one embodiment of the present invention, since a phase difference of 90 degrees is applied between the ACs supplied to the first and the second power supply coil, effect on power transmission due to a position of the power collection unit is reduced and wireless transmission efficiency is improved.
Patent KR-20180075224-A (KR)
Inventor: KWON KEUN JOO
IPC: G06V10/75
Filed: 2016-12-26
Abstract: The present invention provides an electronic device and a method, which estimate a front direction of an object included in an image and provide a recognition result of the object in the estimated front direction. The method for providing a recognition result of an object comprises the following steps: detecting the object included in the image; determining an image group corresponding to the detected object through matching between the image and image groups grouped by the same object; and outputting information on the image group in the front direction of the object of the determined image group which is estimated in the image, based on a capturing condition of the determined image group and a capturing condition of the image.