baber/WOPTO huggingface dataset:
Patent JP-2019086382-A (JP)
Title: Component sensor
Inventor: OKUTO TAKASHI
IPC: G01N21/03
Filed: 2017-11-07
Abstract: To provide a component sensor in which the accuracy of detecting components of a fluid that is the object of detection is improved.SOLUTION: In order to achieve the above object, the present disclosure includes a tube part 3 having a side that allows a fluid 2 to flow in, a substrate 5 provided in the tube part 3, a first protrusion 6 provided on one end side of the substrate 5, a second protrusion 7 provided on the other end side of the substrate 5, a light-emitting part 9 for emitting an infrared ray 8 toward the first protrusion 6, and a light-receiving part 10 for receiving the infrared ray 8. The infrared ray 8 entering the substrate 5 from the first protrusion 6 is totally reflected inside the substrate 5 and emitted from the second protrusion 7 toward the light-receiving part 10. Two open holes 13 penetrating the inside and outside of the tube part 3 are provided on a side 4, and the center portion of the substrate 5 is inserted into the inside of the tube part 3 from the open holes 13, with the one end side of the substrate 5, where the first protrusion 6 is provided, and the other end side of the substrate 5, where the second protrusion 7 is provided, led out to the outside of the tube part 3.SELECTED DRAWING: Figure 2
Patent JP-2019088135-A (JP)
Title: Device and method for preventing reverse power flow
Inventor: WATANABE KIYOMI
IPC: H01M8/04
Filed: 2017-11-08
Abstract: To provide a device and a method for preventing reverse power flow capable of reliably responding to an abrupt variation of a load reduction of power with a simple and inexpensive structure and excellent in economic efficiency and reliability.SOLUTION: A device for preventing reverse power flow 1 includes a signal output part 4 and a dummy load device 9. The signal output part 4 outputs a reverse power flow caution signal 20 to the dummy load device 9 by predicting generation of surplus power in a fuel cell power generation device 10. The dummy load device 9 includes dummy loads 16a-16d connectable or openable to an external load 2, and a dummy load control part 19. The dummy load control part 19 connects the dummy loads 16a-16d to the external load 2 when it receives the reverse power flow caution signal 20.SELECTED DRAWING: Figure 1
Patent JP-2019090849-A (JP)
Title: Optical element and image capturing lens
Inventor: OTSU NOBUYUKI
IPC: G02B5/00
Filed: 2017-11-10
Abstract: To provide an optical element capable of reproducing clear images by preventing ghost, flare, etc. caused by unwanted light reflected from surface and inner parts of an edge portion thereof, and to provide an image capturing lens and image capturing device having the same.SOLUTION: An optical element 100 is provided, comprising an optically effective portion 101, 103 and an edge portion 102, 104 formed around the optically effective portion 101, 103. A light shield region SSI altered by being irradiated with laser light is provided on the edge portion to cover a region from a surface part to an inner part, or just the inner part, of the edge portion.SELECTED DRAWING: Figure 1
Patent JP-2019091224-A (JP)
Title: Electronic device, marker, control method of electronic device and program
Inventor: YAMASHITA MICHIO
IPC: G05D1/02
Filed: 2017-11-14
Abstract: To provide an electronic device that is convenient to use, inexpensive to implement, and excellent in diversity.SOLUTION: An electronic device comprises a drive unit, an imaging unit, and a processing unit. The imaging unit can photographs at least one of a first mark facing in a first direction and a second mark facing in a second direction different from the first direction, among surfaces of an object having a three-dimensional shape. The processing unit sets, when the first mark is detected, a first movable range or a first movement inhibition range based on a first position of the electronic device when the first mark is detected, and when the second mark is detected, a second movable range different from the first movable range or a second movement inhibition range different from the first movement inhibition range based on a second position of the electronic device when the second mark is detected.SELECTED DRAWING: Figure 9
Patent JP-2019095559-A (JP)
Title: Image display device and image display method
Inventor: TOMIYOSHI EI
IPC: G02F1/13357
Filed: 2017-11-21
Abstract: To provide an image display device that can suppress occurrence of color shading due to local dimming processing by means of image processing.SOLUTION: An image display device comprising a display unit including a plurality of pixels comprises: a backlight that is composed of a plurality of light-emitting units provided for each area and that irradiates the display unit with light source light; and a local dimming driving processing unit 100 that obtains light emission luminance data BD indicating luminance at light-emitting time of the light-emitting unit corresponding to each area and LCD data (transmittance data) LD indicating light transmittance of each pixel on the basis of input image data Din. The local dimming driving processing unit 100 obtains the LCD data LD such that color shading of the light source light with which the display unit is irradiated is compensated.SELECTED DRAWING: Figure 6
Patent JP-2019102838-A (JP)
Title: Radio terminal and control system
Inventor: FUJITANI SHIGETOSHI
IPC: H04B1/3827
Filed: 2017-11-28
Abstract: To provide a radio terminal and control system that make it possible to easily configure a system that controls a device by radio.SOLUTION: A control system 1 includes radio terminals 2, 2in which worker operable buttons 20, 20and transmission units 21, 21for transmitting an operation signal for operating, by radio, an emergency stop switch 52 on a robot's side by a worker P operating the buttons 20, 20are provided. The radio terminals 2, 2operate the emergency stop switch 52 by acting on the emergency stop switch 52 on the robot R's side to make the robot perform emergency stop.SELECTED DRAWING: Figure 10
Patent JP-2019101775-A (JP)
Title: User operation support device and user operation support program
Inventor: NAMIKATA YOSHIAKI
IPC: G06T7/20
Filed: 2017-12-04
Abstract: To provide a user operation support device and a user operation support program for suppressing waiting until a store clerk notices.SOLUTION: A facial expression determination unit 142 determines whether it takes time for a user operation from an image captured by a camera 120; a behavior determination unit 143 determines user behavior from the image captured by the camera 120; a voice determination unit 144 determines from voice captured by a sound collection microphone 130 whether or not it takes time for the user operation; a main control unit 151 causes a panel unit 110 to display navigation when the facial expression determination unit 142 and/or the voice determination unit 144 determine that a user are taking time for the operation, and to instruct an output of help notification when the behavior determination unit 143 determines that the user behavior requires help. Then, when the behavior determination unit 143 determines that the user behavior requires the help, the help notification can be output, and the store clerk can be notified that the help is necessary.SELECTED DRAWING: Figure 2
Patent JP-2019098648-A (JP)
Title: Applicator
Inventor: KOIDE NATSUMI
IPC: B43K1/00
Filed: 2017-12-05
Abstract: To provide an applicator which can apply by tilting it at a desired angle without deforming the tip even if the applicator is tilted.SOLUTION: There is provided an applicator in which a separate application member 23 is rotatably connected by a bearing joint structure to an application body having a liquid discharge section 25 for containing the application liquid and discharging the application liquid.SELECTED DRAWING: Figure 10
Patent JP-2019097506-A (JP)
Title: Variant flagellins, polynucleotides encoding the variant flagellins and mutant strains of lactobacillus agilis producing the valiant flagellins
Inventor: KAJIKAWA AKINOBU
IPC: C12N15/09
Filed: 2017-12-05
Abstract: To provide techniques to improve immunological activity of flagella protein antigen isolated from safe lactic acid bacteria by using genetic recombination.SOLUTION: The invention relates to a variant flagellin with enhanced immunological activity, which comprises at least one amino acid sequence in an amino acid sequence constituting a flagellin derived from a flagellated lactic acid bacterium, where the amino acid sequence is selected from the group consisting of the following (a)(b), (b)(c) and (a)(b)(c): (a) glutamine at position 88; (b) isoleucine at position 213; and (c)arginine at position 233.SELECTED DRAWING: Figure 1
Patent JP-2019103035-A (JP)
Title: Control device, control method of the same, and program
Inventor: TAKEHARA KAZUHIRO
IPC: H04M11/00
Filed: 2017-12-05
Abstract: To cause a device without including a dedicated mechanism for notifying of an operation according to an operation instruction received from an external apparatus to notify the operation.SOLUTION: When a predetermined condition is satisfied, a home server (22) transmits a notification operation instruction for causing an electronic lock (23) and an air conditioner (24) to execute a notification operation for notifying a user that the electronic lock (23) and the air conditioner (24) execute an operation by an operation instruction from the home server (22) by providing an operation instruction with the notification operation instruction.SELECTED DRAWING: Figure 1
Patent JP-2019100307-A (JP)
Title: Saddle-riding type vehicle
Inventor: KATO SHOICHI
IPC: B62M25/06
Filed: 2017-12-07
Abstract: To provide a saddle-riding type vehicle that can properly perform adjustment of engine output for changing a gear ratio of a transmission by accurately determining whether or not intentional shift operation by a driver is made, while suppressing increase of cost.SOLUTION: A load sensor SE5 detects a load applied by a driver operating a shift pedal 210. A shift cam sensor SE4 detects a rotation angel of a shift cam of a transmission 5. It is determined whether or not a load condition that a load detection value exceeds a load threshold is satisfied. It is determined whether or not an angle condition that a rotation angle detection value exceeds an angle threshold is satisfied. When the load condition and the angle condition are satisfied, it is determined that intentional shift operation by the driver is made, and adjustment of engine output is performed for changing a gear ratio. When at least one of the load condition and the angle condition is not satisfied, it is determined that shift operation is not made.SELECTED DRAWING: Figure 1
Patent JP-2019098710-A (JP)
Title: Resin magnesium metal joined body and manufacturing method thereof
Inventor: KIM HYOJIN
IPC: B32B15/08
Filed: 2017-12-07
Abstract: To provide a resin magnesium metal joined body having bond strength and manufacturing method thereof.SOLUTION: The manufacturing method of the resin magnesium metal joined body contains: a degreasing step of washing a magnesium metal member with an alkaline solution; an acid treatment step of washing the magnesium metal member with an acidic solution; an activation treatment step of dipping the magnesium metal member in an alkaline solution and applying a constant-voltage to an electrode; a forming step of an anodic oxide coating on the magnesium metal member by applying a predetermined current density in an alkaline solution by using the magnesium metal member as an anode; a water washing step of washing the magnesium metal member provided with an anodic oxide coating with a water; and an insert molding step of a thermoplastic resin with the magnesium metal member provided with the anodic oxide coating.SELECTED DRAWING: Figure 1
Patent JP-2019106767-A (JP)
Title: Motor control device and motor
Inventor: YATO DAISUKE
IPC: H02P29/02
Filed: 2017-12-11
Abstract: To provide a motor control device capable of attaining power saving.SOLUTION: A control IC 12 comprises: an electrification stop time calculation unit 16 which calculates a length of an electrification stop period (an electrification stop time ΔT) on the basis of a temperature difference (a differential value ΔCT) of the control IC 12 before and after the electrification stop period of the control IC 12; and a motor temperature calculation unit 14 which calculates a change amount (a motor temperature change amount ΔMT) of a temperature of a motor 10 during the electrification stop period on the basis of the calculated electrification stop time ΔT. When electrifying the control IC 12, the motor temperature calculation unit 14 then calculates (estimates) the temperature of the motor 10 on the basis of drive information of the motor 10 and the motor temperature change amount ΔMT.SELECTED DRAWING: Figure 1
Patent JP-2019105391-A (JP)
Title: Sound absorption element for refrigeration cycle system, decompression unit including the same, and refrigeration cycle system
Inventor: TAKAHASHI SHINICHI
IPC: F25B41/00
Filed: 2017-12-12
Abstract: To provide a sound absorption element for a refrigeration cycle system which enables reduction of noise by inhibiting pressure loss of a refrigerant and inhibiting pressure fluctuation of the refrigerant regardless of a state of the refrigerant, and to provide a decompression unit including the sound absorption element and a refrigeration cycle system.SOLUTION: A sound absorption element 6 is included in a refrigeration cycle system and a refrigerant flows therein. The sound absorption element 6 includes: a passage wall 10 defining a passage 100 in which the refrigerant flows; and a sound absorption wall 20 which is disposed at the inner side of the passage wall 10 along a refrigerant flow direction D1 and forms cavities 101 at different positions of the passage 100 when viewed in a circumferential direction D2 between itself and the passage wall 10. Multiple openings 21 leading from the inner side 103 of the sound absorption wall 20 to the cavities 101 are formed on the sound absorption wall 20.SELECTED DRAWING: Figure 3
Patent JP-2019105493-A (JP)
Title: Watt-hour meter and jig for watt-hour meter
Inventor: RACHI SHINICHI
IPC: G01R11/04
Filed: 2017-12-12
Abstract: To provide a watt-hour meter and jig for a watt-hour meter capable of avoiding separation of a metering device and a communication device in transportation, facilitating carrying, and enabling attachment/detachment of a cover in an easy way.SOLUTION: A jig 15 for a watt-hour meter includes: a jig body 15c for supporting a communication device to transmit a watt-hour measured by a metering device (4, 5) to an outer side; a metering device attachment part 15b formed in the jig body to attach the metering device; a cover attachment part 15a formed in the jig body to attach a cover for covering the communication device and a terminal block 10; and an inclination prevention support part 16 connected to the jig body to support the jig body in order to prevent an inclination of the jig body due to the weight of the cover.SELECTED DRAWING: Figure 1
Patent JP-2019109681-A (JP)
Title: Compartment line specification device
Inventor: KONO YASUKI
IPC: G06T7/00
Filed: 2017-12-18
Abstract: To provide a compartment line specification device capable of specifying a compartment line even at a condition where many flares may occur.SOLUTION: A compartment line specification device: extracts a paint candidate that is a candidate of road surface paint used for specification of a compartment line from a picked-up image obtained with a camera 1 (S102); determines whether or not the paint candidate has first to third flare characteristics (S103); specifies a vehicle compartment line using an interconnect line generated by connecting paint candidates that are component paint candidates whose integrated value exceeds a threshold (S104-S106); and sets a strict threshold to a flare paint candidate that is a paint candidate determined to have any one of the first to third flare characteristics compared with a paint candidate determined to have no flare characteristics.SELECTED DRAWING: Figure 2
Patent JP-2019114832-A (JP)
Title: Sim tamperproof tool and tamperproof method
Inventor: SAKAI TOSHIYUKI
IPC: H04M1/02
Filed: 2017-12-21
Abstract: To prevent incorrect removal of SIM card.SOLUTION: A SIM card 102 placed on a SIM tray 101 is received in a smart phone 100, and the SIM tray 101 projects when a pin-like body 103 is pushed into a punched hole 101b formed in the lateral face 101a of the SIM tray 101. A SIM tamperproof tool 1 includes a tap 2 screwing up the punched hole 101b while forming a female screw, and a head 3 provided at one end of the tap 2, and having a special shape groove 3a including the star shape. The SIM tamperproof tool 1 is attached to the punched hole 101b, by fitting a driver of special shape fitting to the special shape groove 3a into the special shape groove 3a of the head 3, and screwing the tap 2 into the punched hole 101b.SELECTED DRAWING: Figure 1
Patent JP-2019113619-A (JP)
Title: Optical fiber cable
Inventor: ONO MASATOSHI
IPC: G02B6/44
Filed: 2017-12-21
Abstract: To provide an optical fiber cable that features improved easiness to rip a reinforcement sheet and outer sheath.SOLUTION: An optical fiber cable 1B comprises: a cable body 10 having a core 11 comprising an optical fiber, and an inner sheath 14 accommodating the core 11; a reinforcement sheet 23 surrounding the cable body 10; an outer sheath 30 that accommodates the cable body 10 and the reinforcement sheet 23; and first rip cords 12 disposed between the cable body 10 and the reinforcement sheet 23. A portion of the reinforcement sheet 23 overlaps with another portion thereof along a circumferential direction. The inner sheath 14 has recesses 14a receding inward in a redial direction formed on an outer periphery thereof. Each of the first rip cords 12 is disposed at least in part inside the respective recess 14a. Each first rip cord 12 is surrounded by an adhesive resin coating 12a.SELECTED DRAWING: Figure 3
Patent JP-2019114916-A (JP)
Title: Communication apparatus
Inventor: KATAYAMA KODAI
IPC: H04L9/32
Filed: 2017-12-22
Abstract: To achieve both security of communication and reduction of processing load and bus load for transmission and reception.SOLUTION: When a communication apparatus that performs message authentication using an authenticator attached to a message determines that all messages scheduled to be received are successfully authenticated in S320, the communication apparatus transmits, to another communication apparatus, an unnecessary notification indicating that it is not necessary to attach the authenticator to the message destined to the communication apparatus in S330, and performs non-authentication setting for capturing a received message without performing authentication processing in S340. In addition, when the unnecessary notification is received from the other communication apparatus, non-attachment setting is performed on a message with the transmission source of the unnecessary notification as a destination so as to be transmitted without calculation and attachment of the authenticator. Then, when it is determined that a new apparatus is connected to a transmission path, the non-authentication setting and non-attachment setting are canceled.SELECTED DRAWING: Figure 5
Patent JP-2018115315-A (JP)
Title: Cd-FREE COLLOIDAL QUANTUM DOT EMITTING VISIBLE FLORESCENCE AND METHOD FOR PRODUCING THE SAME
Inventor: KOMATA TAKAHISA
IPC: C01B19/04
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a Cd-free colloidal quantum dot that has emission wavelength controllability (particle diameter controllability), a full width at half maximum (FWHM) of an emission spectrum and a Stokes shift equivalent to those of a CdSe-based colloidal quantum dot, and emits green or red visible fluorescence.SOLUTION: The Cd-free colloidal quantum dot is a core particle that is coated with a shell made from a compound semiconductor and serves as a core for the shell, and emits visible fluorescence when irradiated with excited light having a wavelength in a near ultraviolet region or a blue region. The colloidal quantum dot is represented by chemical formula of A(B1,B2) (where x satisfies 0<x<1), having Zn as a Group II element in the A site, Te as a Group VI element in the B1 site, and Se or S as a Group VI element in the B2 site, and has an average particle diameter of 1 nm or more and 10 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019115239-A (JP)
Title: Circular cylinder linear motor
Inventor: ISHIYAMA NORITAKA
IPC: H02K41/03
Filed: 2017-12-26
Abstract: To provide a circular cylinder linear motor including a Halbach array magnet body, capable of generating a magnetic field having a magnetic flux distribution as close as possible to sine wave in the Halbach array magnet body.SOLUTION: A circular cylinder linear motor includes multiple sets of array magnet body where two cylindrical permanent magnets 12 having anisotropy in the radial direction are assembled to one end side of a first cylindrical permanent magnet 10 having anisotropy in the length direction, and a third cylindrical permanent magnet 13 having anisotropy in the radial direction and orientation of the magnetic pole opposite to that of the second cylindrical permanent magnet is assembled to the other end side. The second cylindrical permanent magnet and the third cylindrical permanent magnet have the same length (a), and the length (b) of the first cylindrical permanent magnet and the length (a) satisfy relation of 0.5b≤a≤b.SELECTED DRAWING: Figure 3
Patent JP-2019115406-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2017-12-26
Abstract: To provide a pinball game machine capable of suppressing decrease in a player's motivation of operating performance operation means in a configuration of executing a performance varying by button-mashing of the performance operation means.SOLUTION: Performance operation means controls, in an operation validity period, execution of an operation stage performance that is comprised of a plurality of operation stages to which operation conditions are respectively assigned, the operation conditions possibly established on the basis of an operation of the performance operation means, and that transfers to a next operation stage by establishment of an operation condition. Further, the pinball game machine is configured to execute, in any or all of upper operation stages other than a first operation stage, an expectation performance representing a degree of expectation of possibly establishing an operation condition on the basis of the operation of the performance control means. This configuration can stimulate a player's desire for the expectation performance due to the expectation performance to be executed during the operation stages and accordingly, suppress decrease in operation motivation in the upper operation stages.SELECTED DRAWING: Figure 24
Patent JP-2018117345-A (JP)
Title: Device and method for detecting duplicate temporary id
Inventor: AARON D WEINFIELD
IPC: H04W8/26
Filed: 2017-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for accurately detecting a situation of duplicated temporary IDs among surrounding vehicles.SOLUTION: A device (10) is mounted on a host vehicle in order to detect duplicate temporary IDs of basic safety messages (BSM) via a dedicated short range communication (DSRC). The device (10) includes a receiver (26) and a duplication classifier (32). The receiver (26) is configured to receive BSMs from surrounding vehicles through packet transmission. The duplication classifier (32) is configured to identify a duplicated temporary ID on the basis of a BSM having the same temporary ID value commonly used between at least two surrounding vehicles.SELECTED DRAWING: Figure 1