baber/WOPTO huggingface dataset:
Patent JP-2018068258-A (JP)
Title: Nucleic acid detection method and assay kit
Inventor: HASHIMOTO KOJI
IPC: G01N33/483
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid detection method and an assay kit that can detect nucleic acid simply and with high sensitivity.SOLUTION: An embodiment of the nucleic acid detection method involves a method of detecting target nucleic acid in a sample. The target nucleic acid contains a first sequence. The method comprises: (A) forming a reaction field by providing a reaction liquid on an electrode, the reaction liquid containing a sample, a primer set, an amplification enzyme, a 4 mM to 10 mM concentration of magnesium ions, and a redox probe with a -0.5 V to 0.5 V oxidation reduction potential that generates electrical signals such that size of the electrical signals increase as the amount of amplification product present in the reaction field increases; (B) maintaining the reaction field under amplification reaction conditions; (C) detecting the electrical signals over the passage of time by the electrode while the amplification reaction conditions are maintained; and (D) determining the presence or amount of the target nucleic acid on the basis of the change in the size of the electrical signals over time acquired in (C).SELECTED DRAWING: Figure 1
Patent JP-2017071394-A (JP)
Title: Method and apparatus for estimating mass of vehicle
Inventor: JOHN KEATES
IPC: B60W40/13
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating the mass of a vehicle.SOLUTION: The invention relates to a method for estimating the mass of a vehicle, the vehicle having operating parameters including a vehicle speed, vehicle acceleration, and maximum acceleration, as well as an engine, and the engine having engine displacement parameters and engine actuating parameters including an engine speed, output, engine load, and maximum output. The method comprises the steps of: determining a weighted or moving average value of vehicle acceleration parameters taken during qualifying periods, during which at least one of the operating parameters or of the engine actuating parameters is within a predetermined range; and estimating the mass of the vehicle using the weighted or moving average value of the vehicle acceleration.SELECTED DRAWING: Figure 6
Patent JP-2018081127-A (JP)
Title: Optical connector structure
Inventor: TANIGUCHI KOICHI
IPC: G02B6/38
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector structure capable of safely and efficiently removing clad mode light.SOLUTION: An optical connector structure C having a cylindrical optical connector 20 on an end portion of an optical fiber core wire 10 which has an optical fiber 11 and a jacket 12. The optical connector structure includes a cylindrical core wire fixing member 30 for fixing the optical fiber core wire 10 to the optical connector 20, into which the optical fiber core wire 10 is inserted and caulked by in the optical connector 11. An overcoat layer 40 covering the optical fiber core wire 10 is formed between the optical fiber core wire 10 and the core wire fixing member 30.SELECTED DRAWING: Figure 1
Patent JP-2018081026-A (JP)
Title: Current sensor device
Inventor: SUGITO Tatsuaki
IPC: G01R15/20
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor device with which it is possible to suppress relative positions of a magnetoelectric transducer and a bus bar from being shifted.SOLUTION: A current sensor device 10 comprises a bus bar 20, a sensor package 30, a printed circuit board 40, a magnetic shield 50, and a resin part 60. At least a portion of the magnetic shield 50 is held by the resin part together with the bus bar 20. The sensor package 30 is directly fixed to one face 20a of the bus bar 20. The sensor package 30 has a sensor chip 31 in which the magnetoelectric transducer is formed and a terminal 37 for external connection. The printed circuit board 40 is arranged opposite to the bus bar 20 across the sensor package 30, and electrically connected to the terminal 37.SELECTED DRAWING: Figure 4
Patent JP-2018085700-A (JP)
Title: Electronic apparatus, control device, control program, and method for operating electronic apparatus
Inventor: UENO YASUHIRO
IPC: H04W4/02
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can improve performance of an electronic apparatus.SOLUTION: A communication part can perform radio communication with a plurality of communication devices individually transmitting identification information allocated thereto. A storage part stores, as registered position information, position information indicating a position of a first communication device included in the plurality of communication devices or a position of an electronic apparatus when the communication part receives the identification information transmitted from the first communication device. A first determination part determines, when the communication part receives the identification information transmitted from a second communication device included in the plurality of communication devices, whether or not a position of the second communication device or the position of the electronic apparatus, when the communication part receives the identification information transmitted from the second communication device, is located within a predetermined range from a position indicated in the registered position information. An indoor specification part performs indoor specification for specifying that a user of the electronic apparatus is present indoors on the basis of a result of determination performed by the first determination part.SELECTED DRAWING: Figure 5
Patent JP-2018057797-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a player to recognize positions of game balls received by a reception part.SOLUTION: A lower displacement member 11440 is formed from a light transmissive material at a front side, and is formed while including a transmission part 11451a formed so as to have an external form larger than a displacement area of a ball reception part 467c in front view. A light emitting body 11491a, which is arranged at a rear side of the ball reception part 467c and emits light to a player side, is arranged at height overlapping with the ball reception part 467c in a longitudinal direction. Accordingly, by blocking off the light emitted from the light emitting body 11491a by game balls arranged in the ball reception part 467c, a shadow blocked off by the game balls can be displayed in the transmission part 11451a. As a result, the player is allowed to recognize positions of the game balls received by the reception part (ball reception part 467c).SELECTED DRAWING: Figure 153
Patent JP-2018093340-A (JP)
Title: Communication apparatus
Inventor: NAKAYAMA YU
IPC: H04L12/725
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of guaranteeing a delay time of propagating traffic in a network in which a contention delay can occur.SOLUTION: A communication apparatus of an embodiment is a communication apparatus, having a plurality of communication links, for executing transfer processing of transferring an input flow input from one of the plurality of communication links to a communication link corresponding to a destination of the input flow. The communication apparatus comprises an estimation unit that in the case of taking input flows that are input at the same timing and are to be transferred to the same communication link as contention flows and taking communication links to which the contention flows are input as contention links, estimates a maximum delay time caused by transfer processing of the contention flows on the basis of the first number of input, the number of input of contention flows using the contention link, and the second number of input of contention flows at a communication link of the contention links, the communication link receiving input of maximized number of contention flows.SELECTED DRAWING: Figure 3
Patent JP-2018092873-A (JP)
Title: Display device and method for manufacturing the same
Inventor: SHIMOYAMA DAISUKE
IPC: G09F9/30
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing the leak of light between adjacent light-emitting elements in a display device.SOLUTION: A display device comprises: a substrate; a plurality of light-emitting elements arranged on the substrate; and a protection layer for protecting the plurality of light-emitting elements. The plurality of light-emitting elements include a plurality of lower electrodes separated from each other by an insulating part, an organic layer including a light-emitting layer arranged on the plurality of lower electrodes, and an upper electrode arranged so as to cover the organic layer. The insulating part includes a first portion arranged on each lower electrode, and a second part arranged between the lower electrodes. The protection layer is arranged so as to cover the upper electrode. The protection layer is provided with a separation part having a refraction index different from that of the protection layer over the second portion. The height of a top face of a portion of the upper electrode disposed under the separation part with respect to a surface of the substrate is lower than the height of a top face of a portion of the upper electrode disposed over the first portion.SELECTED DRAWING: Figure 1
Patent JP-2017058379-A (JP)
Title: Methods and systems for predicting whether subject has cervical intraepithelial neoplasia (cin) lesion from suspension sample of cervical cells
Inventor: PATTERSON BRUCE K
IPC: G01N33/48
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide methods of predicting whether a subject has a cervical intraepithelial neoplasia (CIN) lesion.SOLUTION: Aspects of the methods include obtaining both morphometric and biomarker data from a liquid cervical cellular sample, and then using both types of data to predict whether the subject has a CIN lesion. Also provided are systems that find use in practicing the methods. The methods and systems find use in a variety of applications, including cervical cancer screening applications.SELECTED DRAWING: None
Patent JP-2018098846-A (JP)
Title: Motor control device, sewing machine, and electronic component mounting apparatus
Inventor: NAKAMURA AKIHIKO
IPC: D05B69/12
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To perform synchronous control of motors while suppressing vibration.SOLUTION: A motor control device 10 performs, on two motors 105, 109 which are synchronously driven, virtual mode control for decomposition into an addition mode and a difference mode in accordance with a second-order Hadamard matrix. The motor control device 10 comprises: a first disturbance observer 11 that, for an input to the motor 105 of the motors 105, 109, outputs a compensation value for suppressing a disturbance; and a second disturbance observer 12 that, for a command value of the difference mode, outputs a compensation value for suppressing a disturbance.SELECTED DRAWING: Figure 2
Patent JP-2018095496-A (JP)
Title: Inorganic oxide powder with processed surface and method for surface treatment of inorganic oxide powder
Inventor: NAITO NAOHIRO
IPC: G03G9/08
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide inorganic oxide powder with a processed surface which has high hydrophobic property without increase of volume resistivity, contains an appropriate amount of carbon, decreases adhesion to auxiliary facilities when used as an additive to a resin, enhances temporal stability of electrification of a toner particle when used as an external additive to the toner particle.SOLUTION: Inorganic oxide powder with a processed surface of the present invention has alkyl groups and amino groups regularly arranged on a surface of inorganic oxide powder of silica, alumina or titania, contains the alkyl groups and the amino groups in 1.5 to 20.0 mass% on the basis of 100 mass% of inorganic oxide powder, volume resistivity being 10to 10Ωcm, carbon content remained on a surface of the powder being 1 to 15 mass %, hydrophobic ratio being 70% or more.SELECTED DRAWING: None
Patent JP-2018075344-A (JP)
Title: Transfusion monitoring device
Inventor: LIM EUN SUAB
IPC: A61M5/14
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfusion monitoring device which is attached to a drip tube to sense a feeding state of a transfusion.SOLUTION: A transfusion monitoring device 100 includes a body part 110 installed so as to surround a drip tube 1, an optical sensor installed on the body part to sense a transfusion that drops to the drip tube, and an information processing part for receiving sensing information of the optical sensor to analyze a feeding speed of the transfusion and residual amount information of the transfusion. In the body part, an internal space is formed so as to surround the drip tube, the width of an incision line is formed such that a tube with a transfusion caused to move through the incision line can be inserted even though the incision line 111 extended vertically is formed to one side so as to communicate with the internal space, and a tube fixing part fixed to the tube is desirably formed at a lower part of the body part.SELECTED DRAWING: Figure 3
Patent JP-2017125289-A (JP)
Title: Pulp slurry supply apparatus and pulp slurry transfer method
Inventor: TERAI TADASHI
IPC: D21C5/02
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a pulp slurry supply apparatus and a pulp slurry transfer method enabling waste paper pulp being a solid content to be smoothly sent together with a liquid content upon transfer of pulp solution and thereby enabling variation of amount of waste paper pulp included in the transfer amount per unit time to be suppressed upon transfer of the pulp solution.SOLUTION: The pulp slurry supply apparatus comprises: a storage part 901 for storing pulp slurry and taking the pulp slurry out from taking out port to outside of a tank; a water supply part 911 for supplying water for dilution to the storage part 901; and control part 700 for controlling each part, the control part 700 supplies water for dilution from the water supply part 911 into the storage part when the pulp slurry in the storage part 901 is reduced to a prescribed residual quantity.SELECTED DRAWING: Figure 2
Patent JP-2017119844-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/038
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of producing a resist pattern having a good mask error factor (MEF), a resin, and a resist composition containing the resin.SOLUTION: The compound represented by formula (I), the resin derived from the compound, and the resist composition containing the resin are provided. [In the formula, Rrepresents an alkyl group which may have a halogen atom, a hydrogen atom, or a halogen atom; Rand Reach independently represent an alkyl group; n represents an integer of 1-6; R represents a 1-adamantyl group which may have an alkyl group, or *-CHRR; * represents a bonding position; and Rand Reach independently represent a hydrogen atom, an alkyl group, an alicyclic hydrocarbon group, or a group composed of a combination thereof, or Rand Rare bonded to each other to form a divalent alicyclic hydrocarbon group together with a carbon atom to which they are bonded.]SELECTED DRAWING: None
Patent JP-2018097282-A (JP)
Title: Light source device and image projection device
Inventor: NAKAMURA TOMOHIRO
IPC: G03B21/00
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of detecting a change in a light source itself and light generated using light from the light source.SOLUTION: A light source device 1 emits illumination light toward a surface to be illuminated. The light source device includes: a light source 11; an isolation member 16 for isolating a space including the light source from the outside; a light-receiving element 15; and control means 17 for controlling the light source according to output from the light-receiving element. The isolation member includes an optical unit 13 that transmits a first light and reflects a second light each of which is either light generated by light from the light source or light generated using the light from the light source. One light of the first and second light is emitted as illumination light and the other is received by the light-receiving element.SELECTED DRAWING: Figure 1
Patent JP-2017051205-A (JP)
Title: Packed soy sauce-containing liquid seasoning
Inventor: KOIKE MAKOTO
IPC: A23L27/50
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a packed soy sauce-containing liquid seasoning exhibiting moderate salty taste and thickness and good in flavor even with low salt content.SOLUTION: There is provided a manufacturing method of a packed soy sauce-containing liquid seasoning including a process for preparing a soy sauce-containing liquid seasoning containing sodium of 1.4 to 4.4 mass%, leucyl serine of 0.002 to 0.25 mass%, potassium of 0.01 to 3 mass% and soy sauce of 15 mass% and having content of the leucyl serine/content of the sodium of 0.0005 to 0.08 (mass ratio) and content of the leucyl serine/content of potassium of 0.002 to 2 (mass ratio) and a process of heat treating the resulting soy sauce-containing liquid seasoning.SELECTED DRAWING: None
Patent JP-2018099174-A (JP)
Title: Pupil detector and pupil detection method
Inventor: EBISAWA YOSHINOBU
IPC: A61B3/11
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a pupil detector that improves detection accuracy of a position of a pupil while simplifying a configuration of an optical system.SOLUTION: A pupil detector includes: an optical system including a camera 2 for photographing a target person's face and light sources 3a, 3b for illuminating the face; and a detection unit 13 for calculating three-dimensional positions of two pupils of the target person on the basis of a face image output by the camera 2. The detection unit 13 includes: a feature point detection unit 17 that on the basis of a position of each of the two pupils detected on the face image and a direction of an optical axis of the target person's eyeball, calculates a position on the image of a rotation center of each of the target person's two eyeballs; and a face posture detection unit 18 and line-of-sight detection unit 19 that calculate three-dimensional positions of the two pupils on the basis of the positions on the image of the rotation centers of the two eyeballs and positions on the image of the target person's nostrils.SELECTED DRAWING: Figure 3
Patent JP-2018101562-A (JP)
Title: Touch detector, rotary operation device, and touch panel device
Inventor: TAKADA NAOKI
IPC: G06F3/0362
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a touch detector that can be deployed smoothly, even when a touch surface is elongated, or bent and complicated.SOLUTION: A touch detector 8 includes a planar member 10 where a front surface side is a touch surface 11 by a user, a parallel cable 1 composed by bundling first and second flexible cables 2a, 2b each formed by coating conductors 3 with coating parts 4, a wiring member for wiring the parallel cable 1 while aligning it such that an arrangement direction is in parallel with the touch surface 11, a capacity detector 23 for detecting capacity of the parallel cable 1, and a touch state detector 24 for detecting a touch state of the user to the touch surface 11 based on the capacity detected by the capacity detector 23.SELECTED DRAWING: Figure 1
Patent JP-2018067701-A (JP)
Title: Magnetic tunnel junction device and magnetic memory device
Inventor: LEE KYUNG JIN
IPC: H01F10/14
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tunnel junction device and a magnetic memory device.SOLUTION: A magnetic tunnel junction device includes: a magnetic tunnel junction 100 including a fixed magnetic body 140, an insulator 130, and a free magnetic body 120 sequentially stacked therein; and a conducting wire disposed adjacent to the free magnetic body of the magnetic tunnel junction to apply in-plane current to the magnetic tunnel junction. In the magnetic tunnel junction device, the fixed magnetic body has a fixed magnetization direction and is a thin film including a material magnetized directionally perpendicular to a film surface. The free magnetic body has a structure of [auxiliary free magnetic layer 122a/free non-magnetic layer 124a]N/main free magnetic layer 120a, where N is a natural number greater than or equal to 2, and has a structure that an [auxiliary free magnetic layers/free non-magnetic layers] structure is stacked repeatedly N times. The main free magnetic layer and the auxiliary free magnetic layer change in magnetization direction and are a thin film including a material magnetized directionally perpendicular to a film surface, and the main free magnetic layer is disposed adjacent to a conducting wire generating spin current by the in-plane current.SELECTED DRAWING: Figure 2A
Patent JP-2018102554-A (JP)
Title: Protective cap of electric razor
Inventor: SHIMODA HIROSHI
IPC: B26B19/38
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a protective cap of an electric razor capable of preventing losing of an outer blade holder, by drying while collectively storing the separated outer blade holder and the electric razor, even when separating the outer blade holder for promoting drying.SOLUTION: The present invention aims at a protective cap of an electric razor having an outer blade holder 13 detachably installed on a razor head 2. The protective cap supports the electric razor of a state of installing the outer blade holder 13 and a state of separating the outer blade holder 13 in an inverted attitude, and covers an outer surface of the razor head 2. The protective cap is provided with an installation structure 40 for detachably installing the outer blade holder 13 separated from the razor head 2.SELECTED DRAWING: Figure 1
Patent JP-2018100656-A (JP)
Title: Small hydroelectric power generation turbine
Inventor: KANEKO ICHIRO
IPC: F03B3/12
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a practical small hydroelectric power generation turbine that is adaptable to installation conditions of small rivers over a wider range by improving a simplified turbine that is adopted in Published application No.2015-169204.SOLUTION: A small hydroelectric power generation turbine is characterized in a structure that a simplified turbine consisting of a turbine runner and a duct spoon is used as an enclosed turbine, a labyrinth structure is provided between the turbine runner and a turbine bracket, a shaft seal water device is provided in a shaft penetration part of the turbine bracket, a flowing water deflection plate and a flowing water suppression plate are provided in a turbine runner chamber, and a high-pressure water stream within the runner chamber effectively acts on a runner blade. High-pressure water flowing into the turbine is available substantially all. A drain hole is provided on a curved blade of the turbine runner, and regarding a runner blade, an outer peripheral end of the blade is attached at a position delayed from an inner peripheral end of the blade to be attached to a runner drum at θ degrees in an anti-rotation direction for attaching the blade.SELECTED DRAWING: Figure 4
Patent JP-2016514023-A (JP)
Title: 神経刺激システムにおける電流ステアリング方向プログラミングのための技術
IPC: A61N1/36
Filed: 2014-03-07
Abstract: 神経刺激システムは、組織内に埋め込まれるように構成された少なくとも１つの神経刺激リードを含む。神経刺激リードは、２次元パターンに配置することができる複数の電極を担持する。神経刺激システムは、活性化容積を生成するために電気刺激エネルギを電極に送出するように構成された神経刺激器と、軸の周りに回転させることができる電流ステアリング方向制御要素を含む外部制御デバイスとを更に含む。外部制御デバイスは、活性化容積を特定の方向に徐々に平行移動する方式で電気刺激エネルギを電極に送出するように神経刺激器を促し、かつ方向制御要素の軸の周りの回転に応答して活性化容積が平行移動される特定の方向を定めるように構成される。【選択図】図７