baber/WOPTO huggingface dataset:
Patent JP-2018168436-A (JP)
Title: Oriented electric magnetic steel sheet
Inventor: YAMAMOTO SHINJI
IPC: H01F1/147
Filed: 2017-03-30
Abstract: To provide an oriented electric magnetic steel sheet excellent in adhesiveness, having a coated film adding large tensile force to a mother steel sheet even when the film is thin, and excellent in magnetic property.SOLUTION: There is an oriented electric magnetic steel sheet having a chemical composition containing, by mass%, C:0.0050% or less, Si:2.50 to 7.00% and the balance:Fe with impurity elements, and having a base steel sheet with a metallic structure consisting of a ferrite phase, a metal coated film formed on a surface of the base steel sheet and having a metallic structure containing a martensite phase, and an insulation coated film formed on a surface of the metal coated film.SELECTED DRAWING: None
Patent JP-2017186325-A (JP)
Title: Manufacturing method of 1,2,4-triazole compound
Inventor: YOSHIOKA MAYU
IPC: C07D249/08
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a 1,2,4-triazole compound with a small number of processes at high yield.SOLUTION: There is provided a manufacturing method of a 1,2,4-triazole compound including a process for reacting an amide compound represented by formula (2) and a hydrazide compound represented by formula (3) in presence of Lewis acid and Lewis base in a solvent to obtain the 1,2,4-triazole compound represented by formula (1). Ris an alkyl group, a cycloalkyl group, an aryl group, a heterocyclic group or the like, Rand Rare each independently H, an alkyl group, a cycloalkyl group, an aryl group, a heterocyclic group or the like, a ring A and a ring B are each independently an aromatic hydrocarbon ring or a heteroaromatic ring.SELECTED DRAWING: None
Patent JP-2018169946-A (JP)
Title: Information forming sheet and method of manufacturing information forming sheet
Inventor: TOSEI DAISUKE
IPC: B42D25/435
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information forming sheet and a method of manufacturing an information forming sheet which can keep much information of different recognition configuration without deterioration of design property and with saving a space.SOLUTION: In an information forming sheet 11, a visible shape information portion 13 where information regarding a shape is formed of a conducive paste containing a black carbon, for example, is provided on a substrate 12. On a surface of the shape information portion 13, a code information portion 21 for a dot code formed of a plurality of concave-shaped dots 21A formed by laser processing is provided to hold dots of different recognition configuration. A transparent or semitransparent protective layer 14 may be provided on the shape information portion 13 and the code information portion 21.SELECTED DRAWING: Figure 1
Patent JP-2018173328-A (JP)
Title: Method, device and program for discriminating kind of dust
Inventor: FUKUI TOSHIHIDE
IPC: G01N15/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a kind of dust to be easily and quickly discriminated by an image processing-based technique.SOLUTION: An extraction unit 102 extracts a particle portion by edge detection processing, etc., from an observation object area on a color image (bright field photograph and polarization photograph) inputted at an input unit 101. A feature quantity generation unit 103 generates an average value of each of a hue H, saturation S and brightness V of the particle portion as a feature quantity. The feature quantity generation unit 103 also generates information pertaining to a distribution of values of the hue H of the particle portion and information pertaining to a distribution of values of saturation S. A discrimination unit 104 discriminates a kind of dust in the particle portion extracted by the extraction unit 102 on the basis of a plurality of feature quantities generated by the feature quantity generation unit 103. For discrimination of the kind of dust by the discrimination unit 104, a discrimination model learned using a sample image in which the kind of dust is known is used.SELECTED DRAWING: Figure 1
Patent JP-2018081669-A (JP)
Title: Age verification system, and shopping support system provided therewith
Inventor: KATAYAMA TAKESHI
IPC: G06Q30/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an age verification system capable of realizing an age verification, while reducing time and effort of a worker, and a shopping support system provided therewith.SOLUTION: An age verification system 10 includes: a management device 1; and at least one portable terminal 2 capable of performing a bidirectional communication with the management device 1. The management device 1 has a request processing part 141 for transmitting a request signal including image data of an image imaging an object person who becomes an object of the age verification to the portable terminal 2. The portable terminal 2 includes: a display part 22; an operation part 23; and a response processing part 241. The display part 22 displays an age verification screen including an image using the image data contained in the request signal. The operation part 23 accepts the operation of a confirmor other than that of the object person. The response processing part 241 transmits a response signal containing a result of the age verification to the management device 1 upon receipt of a result of the age verification performed by the operation part 23 by viewing the age verification screen by the confirmor.SELECTED DRAWING: Figure 1
Patent JP-2018180849-A (JP)
Title: Information processing apparatus
Inventor: NAKAO NAOYUKI
IPC: H04N5/232
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To efficiently collect learning data and perform image recognition.SOLUTION: An information processing apparatus 10 acquires a captured image captured by an image capturing and displaying apparatus 20 and performs image recognition on the captured image. At this time, if the information processing apparatus 10 successfully recognizes one of the plurality of acquired captured images, the information processing apparatus determines whether the same object as an object included in the image-recognized captured image is included out of the plurality of captured images, in other captured images captured before or after the captured image is recognized. Thereafter, the information processing apparatus 10 uses the other captured images including the same object as the object included in the captured image whose image is recognized, as learning data for recognizing captured images including the object.SELECTED DRAWING: Figure 1
Patent JP-2018182530-A (JP)
Title: On-vehicle microphone and on-vehicle microphone system
Inventor: INOSE TAKASHI
IPC: H04R3/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To adjust largeness of a sound pressure signal to be output from an on-vehicle microphone.SOLUTION: An on-vehicle capacitor microphone 10 includes: a diaphragm 30 to be vibrated in response to sound pressure; an electrode plate 28 opposing to the diaphragm 30; and an actuator 22 held between the diaphragm 30 and the electrode plate 28 and changing volume in response to a control voltage. The on-vehicle microphone also includes: a substrate 34 positioned above the diaphragm 30 by defining a direction of the electrode plate 28 as a downward direction when viewed from the diaphragm 30 and outputting a control voltage; and an elastic and conductive member 32 arranged between the substrate 34 and the diaphragm 30.SELECTED DRAWING: Figure 2
Patent JP-2018180325-A (JP)
Title: Image capturing device and control method therefor
Inventor: OTSUBO MASATOSHI
IPC: H04N5/243
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To allow for capturing images without being affected by light emitted by a light-emitter of an optical device.SOLUTION: A digital camera 100 has a determination unit 115 configured to determine the presence/absence of influence of in-lens light emission based on difference in black level between when the lens power is on and when it is off, and to determine thresholds for gain and exposure time within which the influence of the in-lens light emission can be suppressed. The digital camera also has a controller 124 configured to regulate the gain and exposure time to suppress the influence of light emitted by a light-emitter of a lens unit 107 on the basis of the thresholds for the gain and exposure time determined by the determination unit 115.SELECTED DRAWING: Figure 1
Patent JP-2018177057-A (JP)
Title: Vehicular display device
Inventor: HASHIMOTO ATSUKUNI
IPC: B60R1/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To configure a display device that can display necessary information without impairing smoothness of a wall body surface as a vehicle body constitution member.SOLUTION: A vehicular display device A includes: a wall body 2a formed with a number of fine through-holes PH as a vehicle body constitution member; and an image display part 20 for sending an image generated while emitting light in an internal position of the wall body 2a to an external position of the wall body 2a via a number of fine through-holes PH.SELECTED DRAWING: Figure 4
Patent JP-2018176688-A (JP)
Title: Cushioning material manufacturing device
Inventor: ONDA MAMORU
IPC: B31D5/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material manufacturing device capable of manufacturing a cushioning material containing a cushioning material core packaged with a packaging paper material with good productivity continuously.SOLUTION: A cushioning material manufacturing device 1 is used to manufacture a cushioning material 80 containing a cushioning material core 70 and a packaging paper material 60 which packages the cushioning material core 70. The cushioning material manufacturing device 1 is assembled with: a table 10 provided with a recess 12 on a top face thereof; a suction device 30 which is connected with the recess 12 and sucks an inside part 60A of the packaging paper material 60 placed on the table 10 into the recess 12; a core introduction part port 42 which introduces the cushioning material core 70 over the inside part 60A of the packaging paper material 60 sucked in the recess 12; and a plate member 16 and a pressing member 44 which fold an outside part 60B of the packaging paper material 60 extending outwardly from the recess 12, package the cushioning material core 70 with the packaging paper material 60, and form the cushioning material 80.SELECTED DRAWING: Figure 1
Patent JP-2018177357-A (JP)
Title: Packaging container
Inventor: YAMADA TSUTOMU
IPC: B65D5/355
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container such that a thin body and a thick body or only one of them can be packaged and displayed at a store.SOLUTION: There is provided a packaging container in which a flap formed at one end of a foundation surface of a box body is provided with foldable positions where the flap can be folded at the one end of the foundation surface and at a position spaced a predetermined interval from the one end, so that a thick article and a thin article can be stored together or separately with a single paper material and also displayed at a store by changing the different foldable positions, so as to eliminate wasting of paper resources. For disposal, it is advantageous for a consumer to reduce troublesome work since no segregated disposal work is needed and so on. Meanwhile, a supplier side need not prepare various packing materials, so inefficient work to look for a packing material can be eliminate and a limited space can be effectively utilized.SELECTED DRAWING: Figure 7
Patent JP-2018184549-A (JP)
Title: Epoxy resin and method for producing the same, epoxy resin composition and molded article
Inventor: EGUCHI YUJI
IPC: C08G59/22
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin excellent in heat resistance, a method for producing the same, and a molded article.SOLUTION: There are provided [1] an epoxy resin represented by specific chemical formula; [2] an epoxy resin composition which contains the epoxy resin and at least one of a curing agent and a curing catalyst; [3] a molded article obtained by curing the epoxy resin composition containing the epoxy resin; and [4] a method for producing an epoxy resin which includes: a step of obtaining at least one of a product A and a product B by a Diels-Alder reaction of α phellandrene and a maleic acid anhydride; a step of performing at least one of a treatment of obtaining a product C by hydrolysis of the product A and a treatment of obtaining a product D by hydrolysis of the product B; and a step of obtaining an epoxy resin represented by specific chemical formula by reaction of at least one of the product C and the product D with epichlorohydrin.SELECTED DRAWING: None
Patent JP-2018186223-A (JP)
Title: Reactor with end plate
Inventor: YOSHIDA TOMOKAZU
IPC: H01F37/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a reactor of which the assembly process is not limited when connecting multiple iron cores.SOLUTION: A core body 5 of a reactor 6 consists of three divided outer peripheral iron core portions 24-26 and iron cores 41-43 extending in a radial direction of the outer peripheral iron core portions 24-26. Coils 51-53 are wound around the iron cores 41-43, and extension portions 51a-53b are bent from the coils 51-53 and extend to the radial outside of the outer peripheral iron core portions 24-26. An end plate 81 as a connection member of the outer peripheral iron core portions 24-26 is configured as three end plate portions 81a-81c. The end plate portions 81a-81c are inserted into regions between the bent extension portions 51a-53b and end faces of the outer peripheral iron core portions 24-26, and holes 71a-73b of the end plate portions 81a-81c and the outer peripheral iron core portions 24-26 are fastened at positions of the holes 91a-93b by screws.SELECTED DRAWING: Figure 4
Patent JP-2018190475-A (JP)
Title: Recording control device and recording control method
Inventor: TOKAI NAOAKI
IPC: G11B15/68
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording control device and a recording control method capable of reducing an error rate of reading or writing of data from or to a recording tape of a recording tape cartridge.SOLUTION: A recording control device 32 reads tape quality information recorded in an RFID tag 22 of a recording tape cartridge 10, acquires drive quality information indicating the quality of each of a plurality of tape drives 38 to be loaded in the recording tape cartridge 10, and prohibits reading or writing of data from or to a recording tape using the tape drives 38 of the combinations less than a predetermined quality among the combinations of the quality of the recording tape cartridge 10 indicated by the read tape quality information and the quality of each of the plurality of tape drives 38 indicated by the acquired drive quality information.SELECTED DRAWING: Figure 3
Patent JP-2017148582-A (JP)
Title: Grip force control for robotic surgical instrument end effector
Inventor: GREGORY F RICHMOND
IPC: A61B17/295
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide methods of controlling a gripping force of an end effector of a robotically controlled surgical instrument.SOLUTION: The method includes: receiving a first input signal indicative of a high grip level input at a master gripping input mechanism that controls a slave gripping force of the end effector; receiving a second input signal indicative of a user's readiness to operate the surgical instrument to perform a surgical procedure; and outputting an actuation signal in response to receiving the first input signal and the second input signal together to increase the slave gripping force from a first level to a second level higher than the first level during the surgical procedure.SELECTED DRAWING: Figure 8
Patent JP-2017158574-A (JP)
Title: Beer taste beverage having stabilized foam
Inventor: UMEZAWA YUSUKE
IPC: A23L2/00
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a beer taste beverage having improved foam quality.SOLUTION: There is provided a beer taste beverage having total amount of extract component derived from malt of 0.1 to 2 wt.%, alcohol content of 1.0% or less. There is provided a beer taste beverage having stabilized form with total amount of extract component derived from malt of 0.1 to 2 wt.%, preferably 0.2 to 2 wt.%, especially preferably 0.25 to 1.3 wt.%. There is provided a method for stabilizing the beer taste beverage having alcohol content of 1.0% or less for adjusting the total amount of the extraction component derived from malt in the beverage to 0.1 to 2 wt.%.SELECTED DRAWING: None
Patent JP-2018196190-A (JP)
Title: Power conversion device
Inventor: TAKEMOTO YOSHITAKA
IPC: H02M7/48
Filed: 2017-05-15
Abstract: To provide a power conversion device that lessens overcurrent as much as possible by further improving the responsiveness to delayed following of secondary side voltage (output voltage of the power conversion device) caused when a system accident point is generated on the primary side of an interconnection transformer.SOLUTION: The power conversion device comprises an inverter connected to a system via an LC filter, and an inverter control unit that controls the inverter. In control which is performed by the inverter control unit, a transient variation current suppression voltage estimation value which is a voltage deviation at the time of a system accident, is estimated on the basis of inverter output current sampled multiple times during a calculation cycle and an interconnection point voltage at an inverter interconnection point, the transient variation current suppression voltage estimation value is added, as a feedforward, to a signal for controlling current flowing through the inverter, so that a voltage command is created, and the voltage command is used as a PWM voltage command for the inverter.SELECTED DRAWING: Figure 1
Patent JP-2018194935-A (JP)
Title: RFID reader
Inventor: KAMIYA YUKIYOSHI
IPC: G06K7/00
Filed: 2017-05-15
Abstract: To provide a configuration capable of suppressing a channel conflict by grasping a channel which is not used at a circumference in response to a read of a specific RF tag and performing transmission over the channel.SOLUTION: Each time a channel of a carrier transmitted by a transmitting circuit 40 is switched in a predetermined timing, a read frequency N for a specific tag Ta on the channel which is switched to is measured. The channel of the carrier transmitted by the transmitting circuit 40 functioning as a transmission part is so set that the measured read frequency N is equal to or larger than a predetermined frequency Nth.SELECTED DRAWING: Figure 5
Patent JP-2018191862-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-05-16
Abstract: To provide a game machine capable of enhancing an amusement by performing a performance having a higher video visual effect.SOLUTION: A game machine comprises: a columnar movable projected member comprising plural projection areas in a circumferential direction to which a video is projected, by a video light projected from projection means; and movable projected member drive means capable of rotating the movable projected member in the circumferential direction and stopping the same. The movable projected member drive means comprises stop means for stopping the movable projected member so that a video is projected on any one projection area out of plural projection areas, and rotation means for rotating the movable projected member in the circumferential direction in a mode in which both of the video projected to one projection area and a video projected to another projection area can be visually confirmed out of the plural projection area, and capable of changing the projection area from one projection area to the other projection area. The movable projected member comprises plural projection areas in the circumferential direction in which three-dimensional shapes of the projection surfaces to which the video light is projected, are different from each other.SELECTED DRAWING: Figure 41
Patent JP-2018194391-A (JP)
Title: Bearing error detection method and device
Inventor: KITAMURA TAKAYUKI
IPC: G01S7/40
Filed: 2017-05-16
Abstract: To find a bearing error with regard to the front direction ahead of or behind a vehicle, in which an onboard radar device is mounted, along the straight advancing direction of the vehicle.SOLUTION: In S220, a stationary point among observed reflection points that is estimated to be stationary is extracted. In S230, a front point located within a front range set centering on a reference direction among extracted stationary points is extracted, where the reference direction is defined as being a front direction, relative to the vehicle, obtained from the installed state of an FMCW radar. In S240-S250, a high elevation point among the extracted front points that is estimated to be present at a higher position than a high elevation threshold is extracted. In S270, deviation of a measurement direction from the reference direction is obtained as a bearing error in the front direction, where the measurement direction is defined as being a front direction obtained from the distribution of extracted high elevation points.SELECTED DRAWING: Figure 4
Patent JP-2018193899-A (JP)
Title: Intake/exhaust structure of compressed natural gas engine
Inventor: NAGASHIMA YOSHIBUMI
IPC: F02D41/02
Filed: 2017-05-16
Abstract: To provide an intake/exhaust structure of a compressed natural gas engine which suppresses a rise of an exhaust temperature, and hardly affects the durability of the compressed natural gas engine adversely.SOLUTION: The problem can be solved by an intake/exhaust structure 100 of a compressed natural gas engine which comprises: a compressor 106 of a supercharger 105 installed in an intake passage 101; a first throttle valve 108 installed in the intake passage 101 at an intake downstream side of the compressor 106; a bypass intake passage 109 for making the intake passage 101 at an intake upstream side of the compressor 106 communicate with the intake passage 101 at an intake upstream side of the first throttle valve 108 being the intake downstream side of the compressor 106; and a second throttle valve 110 installed in the bypass intake passage 109.SELECTED DRAWING: Figure 1
Patent JP-2018191568-A (JP)
Title: Markers for detecting colon cancer
Inventor: MANO HIROYUKI
IPC: C12N9/12
Filed: 2017-05-17
Abstract: To provide markers capable of rapid and accurate detection of colon cancer and pharmaceutical compositions for treating and/or preventing colon cancer.SOLUTION: The invention relates to a colon cancer detecting marker comprising a fusion gene or a polypeptide encoded by the fusion gene. The invention also relates to a method for assisting determination of the presence or absence or possibility of colon cancer affection including detection of the colon cancer detecting marker. The invention also relates to a pharmaceutical composition comprising an expression inhibitor of the fusion gene or a kinase inhibitor for treating and/or preventing colon cancer.SELECTED DRAWING: Figure 1
Patent JP-2018197049-A (JP)
Title: Steering device
Inventor: IKEDA KAZUYA
IPC: F16F7/00
Filed: 2017-05-23
Abstract: To provide a steering device capable of sufficiently ensuring an EA stroke.SOLUTION: A column jacket 6 includes an inner jacket 8 and an outer jacket 7 in a cylindrical shape having one-end parts 7a and 8a and the other-end parts 7b and 8b spacing from each other in an axial direction X. The one-end part 8a of the inner jacket 8 is fitted in the other-end part 7b of the outer jacket 7. Upon occurrence of the secondary collision, the column jacket 6 is contracted by relative movement between the inner jacket 8 and the outer jacket 7 in the axial direction X. The other-end part 7b of the outer jacket 7 includes a plurality of undulating parts 50 which undulate in a radial direction R and are continuous to each other in the axial direction X. Each of the undulating parts 50 presses the one-end part 8a of the inner jacket 8.SELECTED DRAWING: Figure 3