baber/WOPTO huggingface dataset:
Patent JP-2016101177-A (JP)
Title: Ultrafast sequencing of biological polymers using labeled nanopore
Inventor: MARTIN HUBER
IPC: G01N33/542
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for sequencing a biological molecule or polymer.SOLUTION: Methods and systems for sequencing a biological molecule or polymer, e.g., a nucleic acid, are provided. One or more donor labels, which are attached to a pore or nanopore, may be illuminated or otherwise excited. A polymer having a monomer labeled with one or more acceptor labels, may be translocated through the pore. Either before, after or while the labeled monomer of the polymer passes through, exits or enters the pore, energy may be transferred from the excited donor label to the acceptor label of the monomer. As a result of the energy transfer, the acceptor label emits energy, and the emitted energy is detected in order to identify the labeled monomer of the translocated polymer to thereby sequence the polymer.SELECTED DRAWING: Figure 3
Patent JP-2017150142-A (JP)
Title: Structure
Inventor: OHORI FUTOSHI
IPC: E02D27/01
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure which transfers the horizontal force acting on the upper structure to the ground during earthquakes, with simplified pile specification and pile foundation construction.SOLUTION: A structure 10 comprises an upper structure 20, a spread foundation 30 disposed on the ground 12 for supporting the upper structure 20, and a pile 42 embedded in the ground 12 for supporting the upper structure 20, having a pile head 42U which can be displaced relative to the upper structure 20 in the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2016200385-A (JP)
Title: Sound insulation unit
Inventor: KIKUKAWA TADAO
IPC: G10K11/172
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulation unit capable of restricting noise caused by an outdoor machine without hindering discharging at the outdoor machine during its operation.SOLUTION: This invention relates to a sound insulation unit for an outdoor unit. A sound insulation plate is oppositely arranged against at least a partial surface of the outdoor machine. The sound insulation plate is provided with a plurality of sound insulation devices at its plate-like member. The sound insulation device has a cup-shaped sound collecting part having a hole at its bottom part and a cylindrical aeration passage extending from the bottom hole of the sound collecting part. The plate-like member is provided with a plurality of through-holes. The sound insulation device is arranged for every through-hole such that the sound collecting part oppositely faces the outdoor unit. Air can flow between the front surface and the rear surface of the sound insulation plate through the aeration passage of the sound insulation device.SELECTED DRAWING: Figure 1
Patent JP-2017151275-A (JP)
Title: Optical waveguide, photo-electric hybrid board, optical module and electronic apparatus
Inventor: KINOSHITA RYOTA
IPC: G02B6/125
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide having a small loss associated with branching, and a photo-electric hybrid board, an optical module and an electronic apparatus including the optical waveguide.SOLUTION: A branched type optical waveguide 1 includes a core layer 13 in which a first core part 141, a second core part 142 and a third core part 143 bifurcated from the first core part 141, and a side clad part 15 adjoining to each core part are formed. In a plan view of the core layer 13, the side clad part 15 includes a predetermined portion 151 where a width increases in such a manner that an enlargement rate of the width with respect to a length from the branch point 140 toward an exit side is 0.1 or less; and the length of the predetermined portion 151 is 50 μm or more from the branch point 140.SELECTED DRAWING: Figure 1
Patent JP-2017158047-A (JP)
Title: Relay device, relay method and relay program
Inventor: MORIYA KAZUHIRO
IPC: H04L47/27
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a relay device, relay method and relay program, relaying communication between a plurality of networks, controlling communication for each of the networks and efficiently performing congestion control using a slow start threshold calculated on the basis of a bandwidth estimated value in the control by suppressing generation of an increase in throughput.SOLUTION: The relay device, relaying communication between a plurality of networks and having a controller for controlling communication for each of the networks to perform communication between the networks through the controller, includes at least one controller 1 that estimates a bandwidth estimated value using a minimum of round-trip delay time and that performs congestion control using a slow start threshold calculated on the basis of the bandwidth estimated value.SELECTED DRAWING: Figure 5
Patent JP-2017156634-A (JP)
Title: Grating coupler, grating coupler array, imaging optical system, optical scanner, and laser radar device
Inventor: INOUE DAISUKE
IPC: G02B6/122
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a grating coupler which when arranged in an array form can increase integration density and facilitate mutual connection, a grating coupler array, an imaging optical system, an optical scanner, and a laser radar device.SOLUTION: The grating coupler comprises: an introduction waveguide 16 introducing light; a spot size conversion part 14 having a predetermined width end part connected to one end of the introduction waveguide 16, expanded in a substantially sector form from both ends of the end part, and expanding a spot size of light propagating through the introduction waveguide 16; a diffraction grating part 12 including a plurality of arc-like irregularities formed around a connection between the introduction waveguide 16 and the spot size conversion part 14 and concentrically along a circular arc part of the spot size conversion part 14. A substantially rectangular overall shape is provided by gradually increasing the length of the arc and then decreasing it.SELECTED DRAWING: Figure 1
Patent JP-2016117756-A (JP)
Title: Solution preparation containing stabilized antibody
Inventor: IGAWA TOMOYUKI
IPC: A61K39/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an antibody-containing preparation which is stable, and suitable for subcutaneous administration, and in which the production of conjugates is inhibited in long-term storage.SOLUTION: It is found out that the use of a histidine buffer or aspartic acid or glutamic acid (which is an acidic amino acid) as a counter ion species for tris hydroxymethyl aminomethane, i.e., the use of a histidine-aspartate buffer or a histidine-glutamate buffer as a buffer or a tris hydroxymethyl aminomethane-aspartate or a tris hydroxymethyl aminomethane-glutamate exhibits a significant stabilizing effect. It is also found out that the use of aspartic acid or glutamic acid (which is an acidic amino acid) as a counter ion species for a basic amino acid (e.g., arginine), i.e., the use of an arginine-aspartate or an arginine-glutamate exhibits a significant stabilizing effect.SELECTED DRAWING: None
Patent JP-2017161348-A (JP)
Title: Particle analysis device and particle analysis method
Inventor: MATSUZOE YUJI
IPC: G01N15/06
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a particle analysis device and a particle analysis method which suppress decrease in detection sensitivity even if the concentration of particles in a sample gas is high.SOLUTION: A particle analysis device includes: an analysis section for collecting particles in a sample gas and generating desorbed components by desorbing the collected particles, so as to measure the amount of the particles by analyzing the desorbed components; and a suppression section for suppressing the amount of collection of the particles in the analysis section according to the concentration of the particles in the sample gas. The amount of the collection of the particles in the analysis section is controlled according to the concentration of the particles in the sample gas, so that decrease in detection sensitivity is suppressed.SELECTED DRAWING: Figure 12
Patent JP-2017161360-A (JP)
Title: Antenna device and radar device
Inventor: TAKEYA SHINICHI
IPC: H01Q25/02
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a data rate, speed up initial search, and reduce a tracking loss.SOLUTION: In an antenna device according to an embodiment of the present invention, a first reception array obtains signals Xan (n=1-N) by N sub-arrays (N≥1) arranged in one dimensionally along an axis A. A second reception array obtains signals Xbm (m=1-M) by M sub-arrays (M≥1) arranged in one dimensionally along an axis B. Subsequently, the beam outputs of sub-arrays of each of the first axis and the second axis are synthesized, each of the beam synthesized signal of the first axis and the beam synthesized signal of the second axis is processed, and the beam outputs of both axes are multiplied together to form a multi- beam in a prescribed angle range.SELECTED DRAWING: Figure 1
Patent JP-2017162191-A (JP)
Title: Management device and commodity providing system
Inventor: ENDO MASAMICHI
IPC: G06F21/32
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a commodity to a user from a commodity providing device such as an automatic vending machine, after authentication of the user without giving the user trouble.SOLUTION: Authentication is conducted by a face image shot by an automatic vending machine 20. Authentication accuracy of the authentication using the face image is not 100%, but even if an incorrect user is identified due to the authentication of the face image, commodity information is transmitted to a mobile communication device 30 carried by the user from a management device 10 (Step 5 in Fig. 6), thus, it is made possible to surely verify an intention of the user going to purchase the commodity, and further, trouble such as keeping a user ID and the like in mind and inputting the user ID and the like are not required, thereby, the trouble of the user is alleviated.SELECTED DRAWING: Figure 6
Patent JP-2017158817-A (JP)
Title: Washing machine
Inventor: KURAKAKE TOSHIYUKI
IPC: D06F34/22
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which comprises a centrifugal separation part for cleaning washing water, and which combines suppression of dirt reattachment with improvement of washing effect.SOLUTION: The washing machine is provided that comprises: an outer tub 1 elastically supported in a housing 2; a washing tub 4 rotatably provided in the outer tub 1; a motor 10 rotationally driving the washing tub 4; a centrifugal separation part 21 separating foreign substances included in washing water in the outer tub 1; a water supply passage 19 for supplying the washing water in the outer tub 1 to the outer tub 1 through the centrifugal separation part 21; a pump 20 circulating the washing water in the outer tub 1 through the centrifugal separation part 21 provided at the water supply passage 19; and a control part 22 sequentially controlling each step of washing, rinsing, dewatering and the like, and performing a washing operation. The control part 22 starts centrifugal separation after hardness of the washing water in the outer tub 1 has decreased.SELECTED DRAWING: Figure 1
Patent JP-2017163497-A (JP)
Title: base station
Inventor: OBARA TATSUNORI
IPC: H04W16/28
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide, in a radio communication system using MU-MIMO, a technique that is able to adaptively select a resource for use in communication.SOLUTION: A base station supports a multi-user MIMO and, in a radio communication system having the base station and a plurality of base stations, communicates with the plurality of base stations. The base station comprises: a determination unit that determines on the basis of a channel estimation value between the mobile stations the number of streams transmitted to the respective mobile stations and a parameter applied in each of a plurality of streams transmitted to each of the plurality of mobile station; and a transmission unit that generates the determined number of streams according to the parameters determined by the determination unit and transmits each of the mobile stations.SELECTED DRAWING: Figure 5
Patent JP-2017168258-A (JP)
Title: Lithium ion secondary battery
Inventor: NISHIMURA TAKUYA
IPC: H01M4/505
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which has superior charge and discharge cycle characteristics even in the case of using a positive electrode active material showing a high operating potential.SOLUTION: A lithium ion secondary battery comprises: a positive electrode including a lithium manganese nickel composite oxide as a positive electrode active material; a negative electrode including a lithium titanium composite oxide as a negative electrode active material; and an electrolyte solution containing an organic solvent with a lithium salt dissolved therein. The electrolyte solution contains dimethyl carbonate, the content of the dimethyl carbonate is over 70 vol.% to a total volume of the electrolyte solution. The lithium ion secondary battery further comprises a surface coating layer including an inorganic component on the negative electrode; the surface coating layer is 45 nm or less in thickness.SELECTED DRAWING: None
Patent JP-2017167303-A (JP)
Title: Optical element and method for forming optical thin film
Inventor: KAWAMATA KAZUO
IPC: C23C14/06
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical element, even when an optical thin film is provided on an optical plane formed of a concave face with small curvature radius, having little variation in optical characteristics caused by the optical thin film, and a method for forming the optical thin film.SOLUTION: An optical element 10 including an optical thin film 20 on an optical plane 11 as a concave face is characterized in that: when an optically effective area in the optical plane 11 is an optically-effective area 14, an angle θ1 formed between a line L passing through a center of the optically-effective area and being vertical to the optical plane, and a segment LS formed by connecting the center of the optically-effective area and a peripheral part of the optical element is 45°≤θ1≤75°; the optical thin film is provided on a surface of the optically-effective area; and a film-thickness maximum portion is located at an intermediate part between the center of the optically-effective area and the peripheral part.SELECTED DRAWING: Figure 1
Patent JP-2017164412-A (JP)
Title: Osteoporosis diagnosis support apparatus
Inventor: TSUJI KEIEN
IPC: A61B6/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for calculating a roughness degree of a lower jaw cortical bone for more correctly supporting a diagnosis of osteoporosis, based on an image such a panoramic image for dentistry.MEANS FOR SOLVING THE PROBLEM: An osteoporosis diagnosis support apparatus comprises: a contour extraction part for extracting a mandible contour from an image of a lower jaw cortical bone photographed by a photographing device for photographing a lower jaw cortical bone and the surrounding thereof; an interest area setting part for setting one or more interest areas using the mandible contour extracted by the contour extraction part; a line segment extraction part for extracting a line segment of the cortical bone and a line segment of a coarse part, from the image of the interest area, in which the line segments being formed by concentration difference distribution; a feature amount calculation part for calculating a characteristic amount based on the extracted mandible contour and the line segments; and a mandible roughness degree calculation part for using all or a part of the characteristic amount calculated by the characteristic amount calculation part, calculating a lower jaw cortical bone roughness degree.SELECTED DRAWING: Figure 1
Patent JP-2017172360-A (JP)
Title: Support base
Inventor: YAMASHITA TATSUYA
IPC: F04D25/08
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a support base for suppressing the entry of foreign matters from a gap between the upper face of a body case and a turn body.SOLUTION: A support base 1 supports an air fan 2. The support base 1 includes a body case 3 including a motor 21, and a turn body 4 provided on the body case 3 so as to be turned by the motor 21. A peripheral edge lower end 30 of the turn body 4 has a gap 33 between an upper face 13 of the body case 3 and itself. On the upper face 13 of the body case 3, a shielding rib 31 is provided extending upward. The shielding rib 31 is arranged inward of the peripheral edge lower end 30 of the turn body 4, and an upper end 34 of the shielding rib 31 is located above the peripheral edge lower end 30 of the turn body 4.SELECTED DRAWING: Figure 6
Patent JP-2017175407-A (JP)
Title: Radio device and radio communication system
Inventor: IGARASHI SHUNSUKE
IPC: H04B1/401
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent data communication from being obstructed when using a radio device having a function to perform data communication at a prescribed frequency and a function to perform data communication at the same frequency but with a different type, due to collision of signals of both functions.SOLUTION: A radio device 10 comprises: a control unit 11 for controlling the entire radio device 10; a radio communication unit 12 for transmitting and receiving radio signals; an operation unit 15 for receiving operation input by a user (for example, an operator); and a display unit 14 for displaying various types of information. A mode control unit 17 of the control unit 11 selects any of a normal call and secure mode, self-diagnosis mode, or preset mode (only for a master station) in response to operation of the operation unit 15 at a time of power-on detected by an operation detection unit 13 of the control unit 11, and controls the radio communication unit 12 to operate in the selected mode.SELECTED DRAWING: Figure 3
Patent JP-2017173638-A (JP)
Title: Developing device
Inventor: TANAKA SHIGERU
IPC: G03G15/08
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of stably discharging a developer from a developing container, regardless of the flowability of the developer.SOLUTION: A developing screw 15 is energized by a spring member 80 and is movable in a developing chamber 11a. The outer periphery of a rotation shaft 15a has a paddle member 70. The paddle member 70 is arranged in the vicinity of a discharge port 60, so as to fluctuate an overlapping range with the discharge port 60 according to the movement of the developing screw 15. The overlapping range of the paddle member 70 and the discharge port 60 is decided by a reaction force received from the developer by the developing screw 15 and the energizing force of the spring member 80. When the developing screw 15 is moved according to the amount of the developer in the developing container 11, the overlapping range of the paddle member 70 and the discharge port 60 is fluctuated. Thus, the discharge amount of the developer from the discharge port 60 is increased or decreased and the amount of the developer in the developing container 11 is maintained in a range where an image defect hardly occurs when an image is formed.SELECTED DRAWING: Figure 3
Patent JP-2017177358-A (JP)
Title: Printing system, image inspection device, and printed matter inspection method
Inventor: IMAMURA ATSUSHI
IPC: B41J3/36
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To enable changing to normal printing even in variabl printing.SOLUTION: A prescribed image is printed, and inspected. When there is a defective print image, a defective print image reprinting notification unit 23 notifies reprinting information to a data processing device 1, and causes a printing device 3 to reprint an image corresponding to the defective print image, and a defective print image position information notification unit 25 notifies the position information of the defective print image to a printed matter inspection device 7. The printed matter inspection device 7 detects the position of the defective print image by a printed matter defective position detection unit 33. The printed matter inspection device 7 can replace the defective print image with the image reprinted on the basis of the reprinting information at the position of the defective print image in a tack roll sheet TWP based on the position information. Thus, changing to normal printing is enabled even when the tack roll sheet TWP is for variable printing.SELECTED DRAWING: Figure 1
Patent JP-2017181188-A (JP)
Title: Circuit board inspection device
Inventor: UMEMURA NOBUYUKI
IPC: G01B11/25
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board inspection device achieving the improvement of an inspection accuracy relating to a double-sided inspection process of a circuit board and capable of achieving the acceleration of the inspection.SOLUTION: A circuit board inspection device 1 comprises: a top face inspection unit 3 for performing the inspection of a top face side of a printed circuit board P1; and an undersurface inspection unit 4 for performing the inspection of an undersurface side of the printed circuit board P1. Each of the inspection units 3, 4 includes: inspection illuminations 3A, 4A for irradiating a strip pattern to the printed circuit board P1, respectively; and inspection cameras 3C, 4C for photographing the printed circuit board P1. The circuit board inspection device alternately performs an inspection process of a top surface side of the printed circuit board P1 by the top surface inspection unit 3 and the inspection process of the undersurface of the printed circuit board P1 by the undersurface inspection unit 4.SELECTED DRAWING: Figure 1
Patent JP-2017180667-A (JP)
Title: Actuator
Inventor: AOYAMA JOJI
IPC: B62D25/10
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of smoothly exhausting an excessive gas for actuation at a prescribed moving position of an outer member in operation and keeping the exhausting performance for a long period.SOLUTION: When a gas generator 52 disposed on an inner member 22 generates gas G for actuation in actuation, an outer member 70 disposed around the inner member moves forward to separate from the inner member. The outer member has a holder portion 80 a position of which is restricted by a flange portion 26 of the inner member to restrict a forward movement position in actuation. The holder portion includes a sliding portion 82 slidable to an outer peripheral side of the inner member and capable of being kept into contact with the flange portion, and an extending portion 84. The extending portion extends from the sliding portion to a forward movement side while enlarged in a diameter with respect to the sliding portion, and has an exhausting groove portion 85 capable of exhausting the gas for actuation to the sliding portion 82 side, on an inner peripheral side of a position opposed to a seal member 46 before completion of actuation.SELECTED DRAWING: Figure 11