baber/WOPTO huggingface dataset:
Patent JP-2013174761-A (JP)
Title: Optical transmitter, optical communication system and optical transmission method
Inventor: SHINTAKU HIROAKI
IPC: G02F1/035
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To achieve a highly accurate bias control of an optical modulator by correcting a deviation from an optimum bias in optical transmitters using optical modulators, and thereby suppress degradation of an optical signal quality even when treating a modulation optical signal required for the highly accurate bias control such as, for example, a pre-equalized optical signal, a multi-value modulation optical signal or the like.SOLUTION: The optical transmitter comprises: an optical modulation part that modulates light based on an applied bias voltage and input modulation signal and outputs the modulated optical signal; a bias control circuit that controls the bias voltage to be applied to the optical modulation part; and an operation point off-set addition part that adds an off-set to an operation point of the bias voltage by the bias control circuit.
Patent JP-2013178149-A (JP)
Title: Separation method of radioactive substance contained in soil
Inventor: IKUTA SO
IPC: G21F9/28
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a separation method of radioactive substances contained in soil, capable of efficiently treating a large amount of soil.SOLUTION: The separation method of radioactive substances contained in soil according to the present invention includes a cleaning step (first cleaning step and second cleaning step) composed of a plurality of stages for separately bringing each of two or more kinds of liquid chemicals (first liquid chemical R1 and second liquid chemical R2) capable of eluting the radioactive substances (radioactive cesium, radioactive cesium ion [Cs]) contained in soil S into contact with the soil S.
Patent JP-2013178697-A (JP)
Title: Computer, computer system and method for starting computer system
Inventor: YUMAE YOSHIHIRO
IPC: G06F9/46
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing an operating system from starting from an LV that is different from an LV where an operating system which is going to start in a server is stored.SOLUTION: A first server stores start management information for identifying a second server in a storage part where an operating system to start in the second server is stored, whereas the second server determines if the start management information for identifying the second server is stored in the storage part where access setting is performed. As a result of the determination, when the start management information for identifying the second server is stored in the storage part where access setting is performed, the second server starts the operating system stored in the storage part where access setting is performed. When the start management information for identifying the second server is not stored, the second server suppresses start of the operating system stored in the storage part where access setting is performed.
Patent JP-2013182549-A (JP)
Title: Touch panel
Inventor: MITO KOICHI
IPC: G06F3/041
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel used in various electronic devices, that can be easily manufactured and allows a user to perform reliable operation.SOLUTION: A recess 9B formed in a substantially dome shape is provided on the undersurface of a translucent plate 9 having a protrusion 9A protruding upward in a substantially dome shape at the center of the top surface. This allows the translucent plate 9 to be formed so as to have equal thickness in any of a back-and-forth direction and a lateral direction and reduces a difference in thickness between the center part in a direction orthogonal to the above-mentioned direction and the outer periphery part. Therefore, an error in capacitance change when the center part and the outer periphery part are operated can be reduced, and an upper substrate 1 and a lower substrate 4 can be easily affixed to the undersurface of the translucent plate 9, thereby obtaining a touch panel that can be easily manufactured and allows a user to perform reliable operation.
Patent JP-2012190797-A (JP)
Title: Battery pack
Inventor: PARK SANG-HOON
IPC: H01M50/54
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack.SOLUTION: The battery pack comprises a first unit cell comprising a first electrode tab extending in a first direction, a second unit cell comprising a second electrode tab joined to the first electrode tab with an overlap in a first joining region, and a lead member joined to the first electrode tab with an overlap in a second joining region, and the first and second joining regions are formed at different positions. Thus the bond strength between the internal unit cells is enhanced and the electrical coupling becomes stable.
Patent JP-2013185619-A (JP)
Title: Planetary gear speed reducer
Inventor: NAGUMO TOSHIYA
IPC: F16H1/32
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency of a planetary gear speed reducer by reducing frictional loss at parts in slide contact during operation.SOLUTION: A planetary gear speed reducer 200 is a planetary gear speed reducer of an eccentric swing type including an external gear 224 swingably and outwardly fitted to an outer periphery of an eccentric body formed in an input shaft 216, an internal gear 228 inscribed and meshed with the external gear 224, and a housing 230 integrated with the internal gear. The inner tooth of the internal gear 228 is comprised of an outer pin groove 230A formed in an inner periphery of the housing 230, and an outer pin 228A rotatably supported by the outer pin groove. At least either of the outer peripheral surface of the outer pin 228A and the inner surface of the outer pin groove 230A is applied with processing to make the axial roughness lower than the peripheral roughness, thus reducing frictional resistance during slide contact.
Patent JP-2013187282-A (JP)
Title: Power supply connector, power supply connector set and magnetic material core set
Inventor: SASAMOTO TORU
IPC: H01F38/14
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply connector equipped with a coil and a magnetic material core for transmitting an electric power by electromagnetic induction, capable of efficiently cooling the magnetic material core while suppressing the impact on the magnetic characteristic of the magnetic material core without making the core enlarged and complicated.SOLUTION: A magnetic material core set 1 includes: a lid side magnetic material core 10 disposed on a human handling side power supply connector; and a container side magnetic material core 20 installed in a vehicle. The combination of the lid side magnetic material core 10 and the container side magnetic material core 20 forms an annular hollow in which two coils 8 and 9 overlapped concentrically can be housed, and covers the hollow part and entire outer circumference of the two coils 8 and 9. The lid side magnetic material core 10 and the container side magnetic material core 20 have air holes 13 and 25, respectively, which form, when the lid side magnetic material core 10 and the container side magnetic material core 20 are combined, a through hole communicating along the centerline of a circle formed by the annular hollow 100.
Patent JP-2013187053-A (JP)
Title: Opening and closing device
Inventor: YAMAMOTO ATSUSHI
IPC: H01H50/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device by which a circuit breaker can be miniaturized by reducing a component constant.SOLUTION: The opening and closing device comprises: an alternating-current power source 11; a latching relay 3 having a relay drive coil 31 and a relay contact point 32, applying opening signals to the relay drive coil to open the relay contact point, and applying closing signals to the relay drive coil to close the relay contact point; an alternating-current half-wave drive circuit 11 connected to both ends of a serial circuit connected to the alternating-current power source and the relay drive coil, and driving the relay drive coil by alternating-current half-wave signals based on alternating-current signals of the alternating-current power source to open the relay contact point; and a magnetic field application section 9 for applying an electromagnetic force in one direction to arc generated on the relay contact points by applying a magnetic field to the relay contact point so as to move the arc.
Patent JP-2013185976-A (JP)
Title: Device and method for measuring acoustic property
Inventor: YAMAMOTO KENGO
IPC: G01H17/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device which can measure acoustic properties of a structure efficiently in a simple configuration.SOLUTION: An open hole 1a is dug in a hollow structure 1, the open hole 1a is covered with a thin film tape 4, a predetermined sound is fed into the structure 1 from an external speaker 8 through the thin film tape 4, the fed sound is received with a microphone 2 provided inside the structure 1, and analysis is performed with an acoustic measurement unit 10.
Patent JP-2013187096-A (JP)
Title: Liquid sample holder of electron microscope and manufacturing method therefor
Inventor: HIDAKA KISHIFU
IPC: H01J37/20
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a sample holder for liquid sample observation, where scattering in the liquid is limited, is required in STEM observation in order to observe the boundary surface of a solid body and a liquid sample with high resolution of 10 nm or more.SOLUTION: In a holder for STEM observation of three-step nest structure independent from each other, the inner structure of the first step is a film formed by laminating a silicon nitride film and a silicon oxide film sequentially on the inside of two upper and lower silicon substrates. A spacer having a height of 200 nm or less is provided between the silicon oxide films, so as to separate the liquid sample for observation and a sealing resin for bonding, thus providing a narrow gap required for high resolution observation.
Patent JP-2013191601-A (JP)
Title: Substrate holding device and substrate holding method
Inventor: AIBA KEN
IPC: H01L21/683
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device which can bring a substrate into close contact with a holding surface without depending on deformation of the substrate due to its self-weight.SOLUTION: In a holding surface, at least three circumferential lift pins are distributed so as to surround the center of the holding surface. The circumferential lift pins can vertically move with respect to the holding surface and include suction holes for sucking a substrate at tips. An inner lift pin is arranged at a position surrounded by the circumferential lift pins. The inner lift pin can vertically move independently of the circumferential lift pins and includes a suction hole for sucking the substrate at a tip. A warpage detection device detects the direction of warpage of the substrate. A control device controls the vertical moving of the circumferential lift pins and the inner lift pin, and suction of the substrate by the holding surface. The control device determines whether the substrate projects upwardly or projects downwardly on the basis of the detection result of the warpage detection device, and controls the suction operation of the circumferential lift pins and the inner lift pin on the basis of the determination result.
Patent JP-2013191672-A (JP)
Title: Information processing apparatus, abnormality detecting method, program, and solar power generation system
Inventor: NAKAI TAKUYA
IPC: H01L31/042
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect abnormalities of a solar power generation system.SOLUTION: A power generation performance parameter calculating unit 165 calculates power generation performance parameters, i.e., parameters of a model that indicates the relationship between solar irradiation information, which is data relating to a state of solar light, and the power generation quantity of solar power generation. A determining unit 172 detects abnormalities of the solar power generation system, on the basis of the power generation performance parameters to be reference which are calculated based on the solar irradiation information and the power generation quantity in a reference period, and on the basis of the power generation performance parameters which are calculated based on the solar irradiation information and the power generation quantity in a determination target period for which determination is to be made.
Patent JP-2013191977-A (JP)
Title: Line concentrator and priority control system
Inventor: TANIGUCHI SACHIKO
IPC: H04L47/6275
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a line concentrator that is able to provide fair service quality by reducing the delay time of a frame through simple control in the case the frame is concentrated by a plurality of line concentrators connected in multiple stages.SOLUTION: A line concentrator is a part of a plurality of line concentrators forming a communication network by connecting them in multiple stages. The line concentrator comprises: a cascade port recognition unit 101 for recognizing a cascade connection port to which another line concentrator is connected and a user connection port to which a line concentration object device other than the other line concentrator in input ports; input frame processing units 102, 103 for storing a frame input from the cascade connection port and a frame input from the user connection port in respective different queues (class queue 104); and a priority control unit 105 for performing control to output the frames stored in the class queue 104 by use of input port information about the frames.
Patent JP-2013190673-A (JP)
Title: Display device, electronic bulletin board device, portable terminal device, car navigation device, and display program
Inventor: MIYAZAKI MASATO
IPC: G09G5/24
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device, an electronic bulletin board device, a portable terminal device, a car navigation device, and a display program capable of controlling a display mode of characters directed to one object person selected from a plurality of people, when there are a plurality of people watching a display unit.SOLUTION: A display device 1 comprises: a display unit 11 for displaying characters; an imaging unit 12 for imaging an image; and a control unit 13 for, when there are two or more face images in an image that is imaged by the imaging unit 12, selecting any one of the face images and controlling a display mode of characters displayed on the display unit 11 by using the selected face image.
Patent JP-2013194366-A (JP)
Title: Drain outlet device
Inventor: KITAGAWA KOHEI
IPC: A47K1/14
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a drain outlet member which can be effectively prevented from being unfastened with respect to piping even under an extremely severe environment.SOLUTION: A drain outlet device 1 comprises a drain outlet member 2, a seal member 3 and an attachment member 4. The drain outlet member 2 includes on an outer circumference thereof a male screw part 22 which can be threaded to a female screw part 102A formed on an inner circumference of piping 102, and connects the piping 102 to a bathtub 100 by threading the male screw part 22 to the female screw part 102A and holding the bathtub 100 between the drain outlet member 2 and the piping 102. The seal member 3 is provided between the bathtub 100 and the piping 102, and the attachment member 4 is mounted while being disabled from rotating relatively to the drain outlet member 2. The attachment member 4 includes a lock part 42B protruding to an outer circumferential side, and the lock member 42B is locked to a recessed locked part 103 provided on the inner circumference of the piping 102, thereby regulating the rotation of the attachment member 4 with respect to the piping 102.
Patent JP-2013192615-A (JP)
Title: System for game hall
Inventor: MUKOYAMA KOJI
IPC: A63F7/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for a game hall which is capable of improving convenience and ensuring security with an excellent balance.SOLUTION: In a configuration capable of executing both of card authentication for identifying a player based on a membership card that the player owns and face authentication for identifying a player based on face image information of the player, when the membership card is set to indicate OFF and the face image ON by membership authentication setting, display processing of game data is executed only by face authentication on condition that reliability of the face authentication is secured by collation with card authentication, while ball storage processing requires card authentication. Thus, security of ball storage information is guaranteed and convenience of the player can be improved.
Patent JP-2013196916-A (JP)
Title: Anode and battery using the same
Inventor: AOYAGI TAKUYA
IPC: H01M4/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress passivation of an anode metal surface and decomposition of an electrolyte.SOLUTION: An anode containing a metal capable of occluding and releasing metal ions is characterized in that an oxide phase containing amorphous V is formed on a surface of the metal.
Patent JP-2013192847-A (JP)
Title: Component measuring device and medical device
Inventor: SUGIYAMA TAKAYUKI
IPC: G06F3/16
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a component measuring device and a medical device with excellent handleability, for preventing leakage of information to people around, setting a volume stage for allowing information outputted by sound to be heard even when it is noisy around, and easily switching a volume.SOLUTION: A component measuring device 10 includes a volume changeover switch 40 which is slidable in a linear direction and is for switching the volume of sound outputted from a speaker. The volume changeover switch 40 is a switch capable of switching the volume of the sound outputted from the speaker in at least three stages of silence, a whisper volume and a normal volume. The volume can be switched to the whisper volume by sliding the volume changeover switch 40 to a first stage which is one end, can be switched to the silence by sliding it from the first stage to a second stage on the other end side, and can be switched to the normal volume by sliding it from the second stage to a stage on the other end side.
Patent JP-2013192538-A (JP)
Title: Mildew-type cheese, and method of producing the same
Inventor: KIMURA AKIRA
IPC: A23C19/068
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide mildew-type cheese where running is suppressed without excessively reducing its moisture and/or maturity, and a method of producing the same.SOLUTION: Mildew-type cheese of a moisture content of 53 to 57% and/or maturity of 22 to 28 with a mean particle diameter of fat spheres being not larger than 4.0 μm in the central part of the cheese, is produced by subjecting cheese milk to a homogenizing treatment. Such the mildew-type cheese shows suppressed running in spite of its high moisture content (53 to 57%) and/or high maturity (maturity, 22 to 28).
Patent JP-2013200962-A (JP)
Title: Lithium ion secondary battery and manufacturing method thereof and equipment using lithium ion secondary battery
Inventor: UENO MASAHIRO
IPC: H01M2/16
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which can obtain an equal or higher energy density and further exhibits still higher safety than a lithium ion secondary battery whose separator and electrode are formed as an integral body and which uses a conventional separator and electrolyte solution in a normal temperature range, and a method for manufacturing the lithium ion secondary battery.SOLUTION: A concavity is formed on the surface of a porous material, and a cathode material and an anode material are filled in the concavity, whereby short-circuiting by displacement or collapse of the cathode or the anode. Also, by controlling the depth of the concavity and the interval between each concavity, it is possible to bring the distance between the cathode and the anode closer easily than in a battery using a conventional separator, without the risk of causing a short circuit. Therefore, while improving the safety of a battery, it is possible to provide a battery whose energy losses are fewer than in conventional batteries.
Patent JP-2013200778-A (JP)
Title: Image processing device and image processing method
Inventor: OKADA YASUTAKA
IPC: H04N5/225
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To enable images on the right and left sides of an own vehicle to be captured with a single-eye camera, and enable an approaching object to be detected with a small amount of calculation.SOLUTION: An image processing device 10 comprises an imaging unit 11, a defining unit 12, a smoothing unit 13, an extraction unit 14, a calculation unit 15, and a determination unit 16. The imaging unit 11 captures an image including information on both sides of a vehicle. The defining unit 12 divides the image into a plurality of areas to define a first divided area image including a center of a side end of the image and a second divided area image not including the center of the side end of the image. The smoothing unit 13 performs smoothing on the first divided area image using a first filter and smoothing on the second divided area image using a second filter. The extraction unit 14 extracts feature points from the first divided area image or the second divided area image. The calculation unit 15 calculates an optical flow from the feature points of more than one of the first divided area images or the second divided area images that have been acquired at different time. The determination unit 16 determines an approaching object that is approaching to the vehicle on the basis of the optical flow.
Patent JP-2013201939-A (JP)
Title: Gel-like food and method for producing the same
Inventor: SUGINO MASAYASU
IPC: A23L21/10
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a new gel-like food produced using a plurality of raw material liquids having different flavors and color tones, and to provide a method for producing the same.SOLUTION: A method for producing a gel-like food includes a filling step of filling a container with two kinds of raw material liquids in which one or both contain a gelling agent, at a filling temperature higher than a gelling temperature of a gelling agent, and a gelling step of cooling the raw material liquids filled in the container to a temperature equal to or less than a gelling temperature to gel the whole. One of the two kinds of raw material liquids is a high viscosity raw material liquid having 101-1,200 mPa s viscosity at a filling temperature, and the other is a low viscosity raw material liquid containing a gelling agent, having a viscosity at a filling temperature lower than that of the high viscosity raw material liquid, and having a specific gravity difference at 20°C of ≤0.01 between the high viscosity raw material liquid. The filling step is performed by at first filling part of the low viscosity raw material liquid followed by filling the whole of the high viscosity raw material liquid, and finally filling the remainder of the low viscosity raw material liquid so as to let the low viscosity raw material liquid and the high viscosity raw material liquid in the container flow by the discharge pressure.