baber/WOPTO huggingface dataset:
Patent JP-2017049636-A (JP)
Title: Driver state detection device
Inventor: NAKAHATA YOICHIRO
IPC: G08G1/16
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a driver state detection device capable of rapidly determining a consciousness loss state of a driver with a simple configuration by determining the consciousness loss state of the driver with a posture of the driver as a parameter to determine a consciousness state.SOLUTION: A driver state detection device 1 for detecting a consciousness loss state of a driver of a vehicle includes: a first camera 3 capable of imaging a head of a driver from the front of the driver; a second camera 4 capable of imaging the head of the driver from above the driver; and a state determination section 8c capable of determining a driver state on the basis of first and second captured images of the first and second cameras 3, 4. When both of the first and second captured images of the first and second cameras 3, 4 include the image of a face of the driver or when both of the first and second captured images of the first and second cameras 3, 4 do not include the image of the face of the driver, the state determination section 8c determines that the driver is in a consciousness loss state.SELECTED DRAWING: Figure 1
Patent JP-2017049367-A (JP)
Title: Display device and electronic apparatus
Inventor: OKAMOTO TAKUYA
IPC: G09F9/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To make a frame area of a display panel inconspicuous.SOLUTION: A display device comprises: a display panel (2) including a display area (A1) on which a plurality of pixels (1) are arranged and a frame area (A2) which is a non-display area formed around the display area (A1); and an enclosure (5) which encloses the circumference of the display panel (2) in the in-plane direction. A light emission area (A3) which emits light is included in at least part of a range from the end part, at the display area (A1) side, of the frame area (A2) of the display panel (2) to the end part, at the opposite side to the display panel (2) side, of the enclosure (5).SELECTED DRAWING: Figure 1
Patent JP-2016021767-A (JP)
Title: Imaging apparatus and imaging method
Inventor: TOYODA TETSUYA
IPC: G03B5/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which improves smoothness in recording a moving image and is capable of reducing blur of a still picture, and further to provide an imaging method.SOLUTION: The imaging apparatus includes an imaging device which performs photoelectric conversion on an incident optical image. In the imaging apparatus, when capturing a still picture while capturing a moving image, exposure is performed by dividing a time period corresponding to one frame of moving image into a plurality of time periods, and a plurality of image data are acquired by performing processing using an imaging processing section (image outputs in t13-t16). Subject images in the plurality of image data are aligned, and the plurality of image data are combined and recorded as still image data (still picture recording). If a camera shake amount is greater than a predetermined amount, a plurality of image data continuously obtained from the plurality of image data are combined without aligning the subject images to generate a plurality of combined image data, then the plurality of combined image data are further combined by aligning the subject images, and recorded as one frame of moving image data (moving image recording).SELECTED DRAWING: Figure 6
Patent JP-2017050783-A (JP)
Title: Signal processing device, and radar device
Inventor: IWASAKI MASAKI
IPC: H04L29/10
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device and a radar device capable of performing fast processing with a simple configuration.SOLUTION: An embodiment of a signal processing device includes a first signal processing part, a second signal processing part, and a timing control part. The first signal processing part performs signal processing for an input signal. The second signal processing part performs signal processing for an output signal from the first signal processing part. The timing control part generates a timing signal and provides it to the first signal processing part. The first signal processing part outputs a serial signal, in which a bit sequence according to a predetermined rule is inserted between results of the signal processing, to the second signal processing part, triggered by change of the timing signal. The second signal processing part extracts a bit sequence defined by a predetermined rule from a serial signal outputted from the first signal processing part, and performs signal processing based on the position of the bit sequence defined by the predetermined rule in the serial signal.SELECTED DRAWING: Figure 1
Patent JP-2017057730-A (JP)
Title: Control device for engine
Inventor: UENO TOSHIHIRO
IPC: F02D41/34
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To actualize good ride comfort while effectively activating a catalyst by performing perturbation control.SOLUTION: A device for controlling an engine includes a purifying device 63 provided in an exhaust passage 60 and including a catalyst 63a capable of occluding oxygen. It performs perturbation control to oscillate the air-fuel ratio of mixture in cylinders 2a at a predetermined amplitude of oscillation while differentiating the air-fuel ratio of the mixture between the cylinders 2a so that the oxygen supplied to the catalyst 63a and the amount of fuel are varied. It restricts the perturbation control when a filling amount as the amount of the air sucked into the cylinders 2a is a preset upper limit filling amount L2 or greater.SELECTED DRAWING: Figure 11
Patent JP-2017058190-A (JP)
Title: Reference data creation method for creating reference image and pattern test equipment
Inventor: NAGATA KOJI
IPC: G01N21/93
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a creation method of reference data capable of improving creation accuracy of a reference image.SOLUTION: A reference data creation method for creating a reference image is provided with: a step S110 of making a user select a small area with high possibility of including at least one auxiliary pattern of a plurality of auxiliary patterns from a test area of a test object substrate; a step S114 of creating a development image obtained by performing image development of a pattern to be arranged in the selected small area based on original design data; a step S122 of determining whether to set the selected small area to a reference area for creating the reference image by using an optical image of the selected small area and the development image of the selected small area; and a step S128 of outputting data of the optical image of the selected small area and data of the development image of the selected small area as the reference data for creating the reference image when the selected small area is set to the reference area as a result of determination.SELECTED DRAWING: Figure 5
Patent JP-2017056791-A (JP)
Title: Pneumatic tire
Inventor: TANABE MAIKO
IPC: B60C13/00
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire 22 that has been improved in steering stability while suppressing rolling resistance from increasing.SOLUTION: A tire 22 comprises a tread 24, a pair of side walls 26, a pair of beads 30, a carcass 32, and a belt 34. This tire 22 has a first end S1 of the side wall 26 positioned between the carcass 32 and belt 34. The side wall 26 comprises a main body 80 and a reinforcement part 82. The reinforcement part 82 extends radially substantially inward from the first end S1 of the side wall 26 along the carcass 32. A complex elastic modulus E*r of the reinforcement part 82 is larger than a complex elastic modulus E*m of the main body 80. A length LR of the reinforcement part 82 is longer than an overlap length LB of the side wall 26 and belt 34.SELECTED DRAWING: Figure 2
Patent JP-2017058527-A (JP)
Title: Karaoke device and program for karaoke
Inventor: TERADA KOJI
IPC: G10K15/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel evaluation method for singing evaluation at the time when performing karaoke.SOLUTION: A karaoke device executes performance processing for performing a musical piece, display processing for displaying video including a background video and a lyrics display area placed in the background video, on a display unit, and displaying lyrics of the musical piece performed by the performance processing, singing evaluation processing for generating singing evaluation information on the basis of singing voice of a user input from a microphone, line-of-sight determination processing for determining a line of sight of the user in the video being displayed in the display unit, correction processing for correcting the singing evaluation information on the basis of whether the line of sight determined by the line-of-sight determination processing is positioned in the lyrics display area during the performance processing, and notification processing for notifying the user of the corrected singing evaluation information.SELECTED DRAWING: Figure 11
Patent JP-2017063371-A (JP)
Title: Communication device, communication processing method, and program
Inventor: TAKEHANA SHUICHI
IPC: H04M1/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of increasing power utilization efficiency.SOLUTION: A communication terminal comprises: a signal transmission unit for transmitting a first signal; a reception unit for receiving quality information indicative of reception quality of the first signal from another communication device; a calculation unit for calculating transmission power of a second signal transmitted by the other communication device on the basis of quality information indicative of the worst reception quality in the quality information; and a power information transmission unit for transmitting power information indicative of the transmission power of the second signal to the other communication device.SELECTED DRAWING: Figure 6
Patent JP-2017062099-A (JP)
Title: Cylindrical body for combustion and combustor using the same
Inventor: UENO TSUYOSHI
IPC: F23L1/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To attain combustion for a long period by combusting a small-sized solid combustion object slowly, without using a fuel transport device operating with power of a motor.SOLUTION: A combustor 1 includes a cylindrical body 11 for combustion that extends vertically, into a lower part of which a small-sized solid combustion object is put, and in which fluid containing flame and flammable gas rises. One or more air introduction holes 21a configured to introduce air into the cylindrical body 11 for combustion are provided at a side part of the cylindrical body 11 for combustion. The one or more air introduction holes 21a are formed so that vortex of fluid is generated or accelerated by air introduced from the one or more air introduction holes 21a into the cylindrical body 11 for combustion.SELECTED DRAWING: Figure 1
Patent JP-2017061838-A (JP)
Title: Piping structure, and connection member for use in the same
Inventor: OKAMOTO AKIRA
IPC: F16L27/04
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure capable of coping with ground displacement, and a joint for use in the piping structure.SOLUTION: A joint 10A for a piping structure 1A includes a universal part 20, a flexible part 30, and a retainer 40. When ground is displaced by earthquakes and the like, the flexible part 30 is bent and displaced with respect to a branch pipe 90, and the universal part 20 and the retainer part 40 are turned to suppress stress concentration in such a manner as to interlock with the flexible part 30. Thus, the joint exerts the excellent effect of being capable of restraining piping from being broken due to ground displacement.SELECTED DRAWING: Figure 3
Patent JP-2017067498-A (JP)
Title: Method for capturing or detecting circulation cancer cell
Inventor: YOKOBORI TAKEHIKO
IPC: G01N33/574
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply capturing and detecting a cancer cell such as a neuroblastoma in a non-invasive manner.SOLUTION: A method for capturing a circular cancer cell includes a process of capturing a circular cancer cell contained in a liquid sample in a microchip by allowing the liquid sample derived from the blood isolated from a subject to pass through the microchip in vitro. The microchip has a flow channel capable of allowing the fluid to pass through the interior, an inflow port for allowing the liquid to flow into the flow channel, a discharge port for discharging the liquid having passed the flow channel, and an antibody for capturing the circular cancel cell carried on the flow channel. The process immerses the microchip, and introduces a sample into the microchip from the inflow port in a state that the discharge port side is immersed into water and the inflow port side is placed above the water surface.SELECTED DRAWING: Figure 2
Patent JP-2017066646-A (JP)
Title: Underground water measurement method in ground-drilled hole and hole drilling rod
Inventor: IWANO KEITA
IPC: E21B47/06
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an underground water measurement method in a ground-drilled hole and a hole drilling rod, capable of measuring a quantity of state of underground water in an initial state, while omitting work processes such as removal of hole drilling tools, insertion of a measurement device, measurement, and recovery of the measurement device.SOLUTION: A cylindrical hollow hole drilling rod 100 has a hole drilling bit 120 on its tip and a check valve 150 on its base end side, and a self-recording type water pressure gauge 140 incorporated with a power source 142 and a memory 143 for recording a measurement result of water pressure in time series in the memory 143 is provided between the hole drilling bit 120 and the check valve 150. Measurement by the self-recording type water pressure gauge 140 is periodically executed in a hole drilling process of the ground, and after recovering the hole drilling rod 100 from a bored hole, measurement data is read out of the memory 143, and measurement data on underground water pressure is extracted from the measurement data based on the timing when hole drilling (pump water supply) is temporarily stopped in the hole drilling process.SELECTED DRAWING: Figure 1
Patent JP-2017065417-A (JP)
Title: Safety device for motor cycle
Inventor: ASO MAKOTO
IPC: B62H1/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a motor cycle capable of suppressing deterioration of an accident state when a collision accident of a motor cycle occurs.SOLUTION: A safety device 1 for a motor cycle includes a collision detection ECU for detecting an occurrence of a collision accident of a motor cycle 10, a stand 7 provided on the right and left sides of a vehicle body 11 of the motor cycle 10 as a protruding member, which is configured to be displaceable between a normal position N and a protruding position at which it protrudes outward on the right and left sides of the vehicle body by a predetermined amount, and a drive part to displace the stand 7 from the normal position N to the protruding position when an occurrence of a collision accident is detected by the collision detection ECU.SELECTED DRAWING: Figure 5
Patent JP-2017065179-A (JP)
Title: Liquid emission device
Inventor: OGAWA MIKIO
IPC: B41J2/01
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid emission device that is able to prevent a cap for covering a nozzle from erroneously being raised due to switching failure of a gear.SOLUTION: When an ASF motor is normally rotated with an ASF switch gear and a selection drive gear engaging with each other, a cap raising/lowering mechanism is driven, so that a nozzle cap is raised/lowered. When the ASF motor is normally rotated with the ASF switch gear and a paper feed gear engaging with each other, paper is fed from a lower-cassette paper feed part. The ASF motor is normally rotated after a carriage is moved so that the ASF switch gear is switched from engagement with the selection drive gear to engagement with the paper feed gear in order to feed paper from the lower-cassette paper feed part; at this time, if a sensor for detecting drive of the cap raising/lowering mechanism is switched from an off-state to an on-state, the ASF motor is stopped and then the carriage is moved up to the location where an ink emission face is opposite to a cap unit.SELECTED DRAWING: Figure 18
Patent JP-2017015680-A (JP)
Title: Bearing device having load sensor
Inventor: HIKITA MASASHI
IPC: G01L5/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device having a load sensor, capable of detecting a load in a compression direction acting on a bearing for rotating and supporting an axial direction load, having a simple, inexpensive and durable structure and capable of preventing a vehicle from being overloaded.SOLUTION: An annular space 40 is formed by an inner side cylinder 8 coupled with a mount 90 attached to a suspension, an outer side cylinder 60 attached to the inner side cylinder 60 and an outer ring 25 fitted to the outer peripheral surface of the cylindrical part 19 of the inner side cylinder 8 and the minimum inner diameter surface 63 of the outer side cylinder 60 and slidably arranged in the vertical direction. A fluid pouch 70 charged with a measurement fluid R is arranged in the annular space 40; the detector 45 of a pressure sensor 44 integrally provided in the outer side cylinder 60 faces the inside of the fluid pouch 70; and detected is the change of pressure in the fluid pouch 70 pressed by the outer ring 25 having a piston function.SELECTED DRAWING: Figure 4
Patent JP-2017070987-A (JP)
Title: Joining device for metal member
Inventor: HASHIMOTO AKIRA
IPC: B23K11/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a joining device for a metal member, which is able to avoid erosion due to heat generation in a contact portion between a first metal member side pressure part and a first metal member even if the area of contact between the first metal member side pressure part (upper side pressure part 3) and the first member (clutch cone 21) is small.SOLUTION: A first metal member side electrode (upper electrode 11) is configured so as to come into contact with a part different from an end face (the upper end face of a clutch cone 21) with which the first metal member side pressure part of a first metal member come into contact. The area of contact between the first metal member side electrode and the first metal member is larger than the area of contact between the first metal member side pressure part and the first metal member.SELECTED DRAWING: Figure 1
Patent JP-2017072786-A (JP)
Title: Laminated optical film, lighting system and display unit
Inventor: SAITO MASAKAZU
IPC: G02F1/13357
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated optical film that can suppress a change in in-plane retardation of an optical anisotropic layer in a case that an adhesive is brought into contact with the optical anisotropic layer, and can suppress the generation of wrinkles on the optical anisotropic layer in a high-temperature environment.SOLUTION: There is provided a laminated optical film including an optical anisotropic layer, an adhesion layer, and a reflection type linear polarizer in this order, where the optical anisotropic layer has an in-plane retardation of 108 nm to 168 nm; the angle formed by a slow axis direction of the optical anisotropic layer and a reflection linear polarization direction of the reflection type linear polarizer is 45° ±10°; the optical anisotropic layer has a reverse wavelength dispersion characteristic; the optical anisotropic layer is formed of a cured material obtained by curing a composition including a polymerizable liquid crystal compound; the ratio of the polymerizable liquid crystal compound in the optical anisotropic layer is 25 weight% or less; the adhesion layer is formed of a resin having a glass transition temperature of -20°C or higher; and the thickness of the adhesion layer is 15 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2016107068-A (JP)
Title: Coffee capsule
Inventor: LANGHI LEONARDO
IPC: A47J31/36
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a capsule fitting an espresso machine in which fixation of injection needles occurs, opening due to leaving of these needles are prevented from closing, and upon extraction, a gap between a mix chamber of the machine and an inserted plastic capsule is sealed.SOLUTION: There is provided an extraction capsule for coffee under pressure in an espresso machine, which comprises a plastic capsule main body 2 having truncated cone shape. The capsule main body 2 comprises a cone sidewall 3, a broad width end part on the sidewall 3 defining an exit side 4 of a capsule 1 and a narrow width end part on the sidewall 3 defining an entrance side 5 of the capsule 1. A breakable entrance seal membrane 11 closes an entrance opening 10 of the capsule main body 2 and being attached on inside of the capsule main body 2. A center ring inclined part 12 on a peripheral edge forms a heat protect layer between a heat seal tool and the center ring inclined part 12.SELECTED DRAWING: Figure 1
Patent JP-2017074544-A (JP)
Title: Coated film adjusting method in coating process of metal surface
Inventor: SUDO KIYOTAKA
IPC: B05D3/06
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a coated film adjusting method in a coating process of a metal surface capable of solving such a problem that visibility of figures, letters or the like is sometimes unsatisfactory for a reason such as that color of a part on which the coated film is discolored by laser beam irradiation becomes lighter than supposition even though the figures, letters or the like are printed on the coated film coated on the metal surface by practicing a so-called laser marking method of irradiating the coated film of coating material formed on the metal surface with laser beams to discolor the coated film after coating the metal surface with heat-sensitive coating material containing a developer, when performing coating of metal such as aluminum or steel onto the coated film.SOLUTION: On coated metal coated with coating material containing pigment, coated film of the coated metal is irradiated with laser beams to form a printed part of figures/letters or the like and the surface of the printed part is cleaned with alcohol.SELECTED DRAWING: Figure 1
Patent JP-2016078121-A (JP)
Title: Flux-cored wire for gas shield arc welding
Inventor: YAMAGAMI MASAFUMI
IPC: B23K35/368
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a flux-cored wire for gas shield arc welding, excellent in cold crack resistance by suppression of a dispersion hydrogen quantity and also excellent in hot crack resistance in whole attitude welding, and by which a weld metal excellent in cold toughness at about -60°C can be obtained.SOLUTION: A flux-cored wire for gas shield arc welding of the invention contains, in wire total mass, specific amounts of TiO, Si, Si oxide and Si compound, C, Mo, Ni, Mg, and Mg alloy, F compound, K compound, Na compound, B and B compound, Fe, Ti, and Ti alloy, Al, and Al alloy, and V, and further regulates a Ti amount in a steel outer cover.SELECTED DRAWING: None