baber/WOPTO huggingface dataset:
Patent JP-2013212443-A (JP)
Title: Solid/liquid separator and method of cleaning solid/liquid separator
Inventor: MIYATA ATSUSHI
IPC: B01D24/46
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid/liquid separator capable of maintaining a high SS removal rate simply and a method of cleaning a solid/liquid separator.SOLUTION: A solid/liquid separator 1 generates an upward stream with to-be-filtrated water W1 supplied to a filtration vessel 10 and separates the solid contents in the to-be-filtrated water W1 to produces filtrate W2. The solid/liquid separator 1 includes: an upper filtration precipitation section which has an upper screen 2, a lower screen 3 and an upper filtration precipitation layer 4 formed by filling an upper space sandwiched by the upper screen 2 and the lower screen 3 with an upper filter medium 4a of a specific gravity equal to or higher than 0.8 and lower than 1.0; and a lower filtration section which has a lower filtration layer 5 formed by filling a lower space between the lower screen 3 and the bottom of the filtration vessel 10 with a lower filter medium 5a of a specific gravity equal to or higher than 0.1 and lower than 0.8.
Patent JP-2013213768-A (JP)
Title: Gas sensor circuit device
Inventor: KAMIMURA TOMONORI
IPC: G01N27/26
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor circuit device capable of outputting data, such as intrinsic information of a gas detection element, in addition to an analog gas detection signal.SOLUTION: A gas sensor circuit device 1 connected to a gas detection element 3 includes: a detection signal generating circuit 40 for generating an analog gas detection signal Vip in accordance with gas concentration of specific gas on the basis of a sensor output signal Ip of the gas detection element 3; a data signal generating circuit 70 for generating a data signal SD having a state expressed by one of a low level and a high lever which appears plurally in a row with time; and a common output circuit 30 for outputting the gas detection signal Vip and the data signal SD from a signal output port Vout.
Patent JP-2012154339-A (JP)
Title: Method of manufacturing impeller
Inventor: YANAGAWA HIDEAKI
IPC: F04D29/22
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of strength and performance and further provide an impeller superior in productivity.SOLUTION: The impeller is configured by fusing a body member 10 where a plurality of impellers 12 having a backside 18 to a base section 11 are integrally disposed at distances at least having a scope of the base section 11 corresponding to the backside 18 on the top surface of the base section 11 slanted relative to an axis line C to a cover member 30 and a projection 13 provided on each of the impellers 12 to a pore section 33 provided at the cover member 30.
Patent JP-2012227929-A (JP)
Title: Coding method and coding device for coding 3d video signal, and corresponding decoding method and decoding device
Inventor: PAUL KELBAUGH
IPC: H04N13/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a coding method etc. for coding a 3D video signal comprising a current image, a depth image and a current occlusion image.SOLUTION: The coding method comprises steps (40, 42, 44) of coding a current image, a depth image and a current occlusion image. According to the invention, the current occlusion image is coded (44) according to: a step (440, 446) of coding, for each block of the current occlusion image, a binary identifier indicating if the block is coded or not; and a step (44) of coding occlusion data for each block for which the binary identifier indicates that the block is coded.
Patent JP-2013222873-A (JP)
Title: Superconducting apparatus
Inventor: NIISATO TAKESHI
IPC: H01F6/04
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting apparatus which efficiently cools a superconducting coil and inhibits the damage of an inner tank holding the superconducting coil therein.SOLUTION: A superconducting apparatus 1 comprises: a superconducting coil 21; an inner tank 41 holding the superconducting coil 21 therein; and a heat transfer member 43 placed in the inner tank 41. The inner tank 41 includes: a lower part 41A holding the superconducting coil 21; and an upper part 41B in which the heat transfer member 43 is placed. A member forming the lower part 41A of the inner tank 41 is connected with the heat transfer member 43 via a lamination body 48.
Patent JP-2013220452-A (JP)
Title: Method of molding heat radiation member of bulb
Inventor: Chen chao-quan
IPC: B21D53/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of molding a heat radiation member of a bulb lower in cost and more simplified than ever.SOLUTION: A method of molding a heat radiation member of a bulb includes the step of cutting a material, the step of performing press forming, the step of performing roll forming, and the step of performing finishing and coating.
Patent JP-2013225544-A (JP)
Title: Printed circuit board
Inventor: ISONO HIROSHI
IPC: H05K3/46
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board that achieves high-density wiring while reducing radiation noise by having a configuration ensuring a return current path for a signal current.SOLUTION: A printed circuit board includes a first semiconductor package mounted on a first surface layer of a printed wiring board and a second semiconductor package mounted on a second surface layer of the printed wiring board, and transmits a bus signal from the first semiconductor package to the second semiconductor package. A first bus wiring path from signal terminals on an inner peripheral side of the first semiconductor package to signal terminals on an inner peripheral side of the second semiconductor package through vias and the second surface layer, and a second bus wiring path from signal terminals on an outer peripheral side of the first semiconductor package to signal terminals on an outer peripheral side of the second semiconductor package through vias and the second surface layer are provided in the printed circuit board.
Patent JP-2013224995-A (JP)
Title: Wavelength variable interference filter, optical filter device, optical module and electronic apparatus
Inventor: MATSUSHITA TOMONORI
IPC: G01J3/26
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable interference filter capable of appropriately extracting light in a set wavelength region, an optical filter device, an optical module and an electronic apparatus.SOLUTION: A wavelength variable interference filter 5 includes a first substrate 51, a second substrate 52 bonded to the first substrate 51 and constituting a first sealed space 57A between the second substrate and the first substrate 51, a first reflection film 551 disposed on a surface of the first substrate 51 opposing to the second substrate 52, a second reflection film 552 disposed on a surface of the second substrate 52 opposing to the first substrate 51 and opposing to the first reflection film 551 via a gap G1 between the reflection films, and an electrostatic actuator 56 that distorts the second substrate 52 in a direction separating from the first substrate to vary the gap G1 between reflection films. The gas pressure of the first sealed space 57A is lower than a gas pressure at least on one side of the second substrate 52 not opposing to the first substrate 51.
Patent JP-2013217357-A (JP)
Title: Fluid accelerating penetrating type blade
Inventor: MATSUZONO AKIHISA
IPC: F03B1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: spread of compact wind power generation capable of generating electric power anywhere regardless of day and night and sunshine, as clean energy that requires minimum power generation cost when a global environment and energy problems are considered totally from raw material generation to disposal cost; it is important to generate electric power even in a light-wind area (1.6-3.3 m/sec: a Meteorological Agency wind power class table) which occupies a long time under an actual operation condition, to ensure stable operation, easy and inexpensive manufacturing, and safety even in a severe natural environment such as a typhoon and a sudden gust, without requiring long-term maintenance.SOLUTION: A wind turbine can be started from a light wind area. The wind turbine is configured to allow a fluid to flow through a blade with a pressure difference, in addition to a double-sided lift blade that enhances rotation efficiency even with a weak wind, based on a vertical shaft type, with a simple structure requiring no control for the wind direction, and to increase torque with exhaust force. A compact wind power generation can be achieved, which expands operation time of a weak wind area due to a structure for increasing rotation speed by lift acceleration.
Patent JP-2013229353-A (JP)
Title: Electromagnetic inductor
Inventor: KOHINATA TOSHIMITSU
IPC: H01F41/12
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic inductor having a high withstand voltage characteristic by securing stable insulation distance while using a filler.SOLUTION: An electromagnetic inductor 1 includes: a body 7 having an insulative bobbin 2, a core 3 inserted through an insertion hole of a cylindrical part 11 of the bobbin 2, a first coil 4 arranged outside the cylindrical part of the bobbin, a second coil 5 overlapped outside the first coil, and a spacer 6 arranged between both the coils; and first and second terminals connected to both the coils. A through opening 15 is formed in at least two mutually facing parts in the cylindrical part 11, the spacer 6 is composed of a plurality of pillar parts extending in an axial direction X arranged at intervals in a circumferential direction, and at least the bobbin 2, the core 3, and the first and second coils 4, 5 are embedded in the filler 20.
Patent JP-2013229675-A (JP)
Title: Image pickup unit and image pickup device
Inventor: NIHEI YASUHIDE
IPC: H04N5/369
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent unwanted incidence of light into an image sensor.SOLUTION: An image pickup unit comprises: a light permeable member which transmits imaging light taken in via an optical system; an image sensor, disposed facing the light permeable member, which converts imaging light having passed through the light permeable member and incident thereupon into an electrical signal; and a holding member having a disposition hole, which holds the light permeable member in place. The light permeable member has adhesive agent applied to the outer peripheral face thereof and is disposed in the disposition hole as it is bonded to the holding member and held in place thereby. The adhesive agent has light absorbency, and its refractive index is made to be approximately equal to that of the light permeable member. Consequently, stray light heading toward the outer periphery of the light permeable member is transmitted through the outer peripheral face to enter the adhesive agent in which it is absorbed. In this way, the incidence of unwanted light into the image sensor can be prevented.
Patent JP-2013229762-A (JP)
Title: Image processing apparatus, image pickup apparatus and image processing program
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N15/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is required to acquire an output image corresponding to the photographing optical system in each of stereo image pickup apparatus, as a color image, in order to acquire the image for right eye and the image for left eye as color images, respectively.SOLUTION: The image processing apparatus extracts a first pixel value at an object pixel position from color image data having a first pixel value corresponding to a first view point out of a plurality of view points for capturing a subject image, extracts a second luminance value and a third luminance value at the object pixel position from luminance image data having a second luminance value and a third luminance value corresponding to second view point and third view point different from the first view point, and calculates a second pixel value so that the ratio of a second pixel value of second view point or a third pixel value of third view point for a specific color and a first pixel value extracted from a pixel value extraction part, keeps correlation with a ratio defined by a second luminance value and a third luminance value extracted by a luminance extraction part.
Patent JP-2012254444-A (JP)
Title: Stabilization treatment method of selenium
Inventor: YAO YASUKO
IPC: B09B3/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a stabilization treatment method of selenium to reduce the elution of selenium from a solid material that contains the selenium.SOLUTION: The stabilization treatment method of selenium has a solid-liquid contact process of bringing the solid material containing selenium into contact with blast furnace blowing water in the presence of oxygen while managing the temperature of the blast furnace blowing water to be a temperature within a range of 15-80°C.
Patent JP-2013226976-A (JP)
Title: Shift device
Inventor: NAKANISHI KENJI
IPC: B60K20/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To properly support a shift member in a tiltable manner in a shift device in which a shift position is changed by tilting the shift member.SOLUTION: In a shift lever device 10, a shift lever 52 is supported in a tiltable manner around a tilt shaft 58 by holding the tilt shaft 58 between a peripheral surface of a lower supporting hole 20 of a shift lever plate 12 and a peripheral surface of an upper supporting hole of a shift lever guide 26. A shift position of the shift lever 52 is changed by guiding the shift lever 52 to a guide hole 30 of a shift lever guide 26 and tilting the shift lever 52 while allowing the same to pass through a passage hole 64 of a cover 62. In this occasion, the shift lever guide 26 is made stronger than the cover 62. Further, when a load is input from the shift lever 52 to the shift lever guide 26, rotation of the shift lever guide 26 is locked by a shift lever plate 12, whereby the shift lever 52 can be properly supported in a tiltable manner.
Patent JP-2013233021-A (JP)
Title: Power supply system for vehicle
Inventor: NISHIMURA HIROBUMI
IPC: B60L11/18
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle, capable of achieving safe power supply by preventing traveling of a vehicle during power supply to an apparatus outside the vehicle.SOLUTION: A power supply system for a vehicle is mounted on the vehicle having an electric motor driving wheels and a battery supplying electric power to the electric motor, for supplying electric power to the outside of the vehicle from the battery. A vehicle control module 60 starts the power supply from a power supply outlet only when an ignition 61 of the vehicle is in an OFF state and when a shift range 62 is set to a parking state.
Patent JP-2013239827-A (JP)
Title: Communication failure support system
Inventor: WASHIO SHINICHI
IPC: H04W4/04
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication failure support system, capable of effectively canceling a communication failure on the occurrence thereof in a radio mesh network.SOLUTION: The communication failure support system for a radio mesh network, having a plurality of supervision devices connected with radio links and formed to be able to mutually transfer supervision information, includes a supervision center and a mobile base station for transferring supervision information between the supervision devices at each position indicated from the supervision center. The supervision center includes: a route storage unit for storing the position information of each supervision device and each route between each supervision device as route information; a communication criterion value storage unit for storing the criterion value of a transfer traffic amount for each supervision device; a failure determination unit for determining a route failure; and when route failures of a predetermined number or greater are determined, a support position determination unit for determining the position information of a supervision device having a high criterion value of the transfer traffic amount among routes on which the failures occur, as a delivery point of the mobile base station.
Patent JP-2013239942-A (JP)
Title: Quantum encryption communication system receiver and correction key derivation method in quantum encryption communication system receiver
Inventor: TSURUMARU TOYOHIRO
IPC: H04L9/08
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a quantum encryption communication system receiver and others which offer enhanced performance of decryption of error correction.SOLUTION: An quantum encryption communication system comprises: digital light/electric signal conversion units (a, b and c) which convert a light pulse signal including information about a random number sequence received from a quantum communication path into an electric pulse signal; a logarithm likelihood ratio calculator (d) which calculates a logarithm likelihood ratio of a key by extracting and selecting characteristics of the electric pulse signal; and an error correction code decryption device (e) which executes soft decision decryption algorithm of an error correction code on the basis of the calculated logarithm likelihood ratio and decrypts the received random number sequence to calculate a correction key.
Patent JP-2013238537-A (JP)
Title: Maintenance cost calculation system of particle detector and maintenance cost calculation method of particle detector
Inventor: KINUGASA SEIICHIRO
IPC: G01N15/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance cost calculation system of a particle detector capable of calculating maintenance cost of a particle detector.SOLUTION: The maintenance cost calculation system of a particle detector includes a relation storage device 401 for storing a relation between the total number of particles measured for a prescribed period by a particle detector 20 and maintenance cost of components of the particle detector 20 in each component, a total number measurement part 301 for measuring the total number of particles measured for a prescribed period by the particle detector 20, an individual cost specification part 302 for specifying maintenance cost of each component of the particle detector 20 on the basis of the relation and the total number of the measured particles, and a total cost calculation part 303 for calculating the total sum of the maintenance cost.
Patent JP-2013238789-A (JP)
Title: Observation unit and microscope system having the same
Inventor: KAJITANI KAZUO
IPC: G02B25/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system which offers superior optical performance, is capable of maintaining a constant observation magnification rate, and facilitates long concentrated observation, solving problems of conventional binocular tubes.SOLUTION: A microscope system comprises a microscope and an observation unit provided separately from the microscope. The microscope includes a microscope objective lens, an image sensor located at a position of an image formed through the microscope objective lens, and a first control unit connected with the image sensor. The observation unit includes a second control unit, a display device connected with the second control unit, and a loupe optical system located at a predetermined distance from the display device. The microscope system also includes communication means which provides communication between the first control unit and the second control unit. An image acquired by the image sensor is displayed on the display device.
Patent JP-2013231264-A (JP)
Title: Lap robe device
Inventor: NANE SANAE
IPC: A41D13/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lap robe device which is used as a cushion or pillow by storing a lap robe fabric therein when it is not needed, and is used for cold protection for women, to solve the problem that a conventional lap robe is lacking in stability of lap robe function such that it is apt to slip or inconvenient to carry.SOLUTION: A cushion body includes an opening for storing a lap robe fabric which is provided each between right and left cushion lower side portions and cushion upper surface portions, and a stretchable rubber band fastener and the lap robe fabric are sewn to the center of each lateral cushion lower surface portion of the cushion body. A protruding fastener provided at each lateral upper portion of the cushion body and a recessed fastener provided at each of the right and left cushion lower side portions are fastened to each other by an opening and closing fastener.
Patent JP-2013247697-A (JP)
Title: Rotor and rotary electric machine having the same
Inventor: TAKI SHOHEI
IPC: H02K1/27
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotor that minimizes variability of maximum radius thereof while preventing scatter of fragments of permanent magnets or the like, and to provide a rotary electric machine having the same.SOLUTION: A rotor 4 includes: a rotor core 22; a plurality of permanent magnets 23 that are circumferentially arranged at intervals in an outer circumferential surface 22a of the rotor core 22; and a resin holder 24 that fixes the permanent magnets 23 to the outer circumferential surface 22a of the rotor core 22. The resin holder 24 has: a plurality of arms 31 that are arranged between respective adjacent pairs of the permanent magnets 23; and a cylindrical cover 32 that is formed integrally with the arms 31 and covers the permanent magnets 23 from the outer circumference. In each arm 31, holding projections 35 are formed that are elastically deformable and project toward the permanent magnets 23 arranged adjacent to the arm 31 on both circumferential sides thereof. Each permanent magnet 23 is fixed to the outer circumferential surface 22a of the rotor core 22 by being sandwiched from two circumferential sides thereof by the holding projections 35 arranged on the two circumferential sides thereof and being pressed against the rotor core 22.
Patent JP-2013246194-A (JP)
Title: Blade member and cleaning blade
Inventor: IIDA KAZUHIRO
IPC: G03G21/10
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide: a blade member which allows reduction in surface friction and increase in permanent-deformation resistance; and a cleaning blade using the same.SOLUTION: A blade member is used to remove an adhering substance adhering on a surface of a partner member through sliding contact with the partner member. The blade member is formed from polyurethane rubber containing a fatty acid amide represented by the general formula RCONHR, where Rand Reach represent a fatty acid group. The fatty acid amide may have carbon atoms in the range of 34-40 in a molecule and may have a melting point in the range of 60-100°C.
Patent JP-2012152628-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can prevent a fraudulent act while restraining a monitoring load from increasing.SOLUTION: A slot machine 10 includes: a housing 11; and a front door 12 provided on the front of the housing 11 and openably/closably supported by one side of the housing 11. When a token is fed into a token slot 75 provided on the approximately center right of the front door 12 and then a start lever 71 provided on the approximately center left of the front door 12 is operated, reels 42L, 42M, and 42R viewable through display windows 31L, 31M, and 31R start rotations, respectively. Then, when stop switches 72 to 74 are operated, the reels 42L, 42M, and 42R corresponding to the respective switches 72 to 74 are designed to stop, respectively. In addition, the token fed into the token slot 75 is designed to be detected by multiple token feed sensors provided on the back of the front door 12.