baber/WOPTO huggingface dataset:
Patent JP-2020117897-A (JP)
Title: Work machine
Inventor: KAWASHIMA KOJI
IPC: E02F9/20
Filed: 2019-01-22
Abstract: To provide a work machine capable of suppressing a decrease in work efficiency even when an abnormality occurs.SOLUTION: When a predetermined abnormality occurs, a work machine according to one embodiment performs, while continuing the operation of own machine, at least one of giving a notification to an operator to urge the operator to suppress an operation of the own machine and automatically shifting to a state in which the operation of the own machine with respect to the operation input is limited. Moreover, when a predetermined abnormality occurs, the work machine according to another embodiment continues the operation while limiting the operation thereof, and thereafter releases the operation limitation. Further, the work machine according to still another embodiment tries to recover from the predetermined abnormality while the predetermined abnormality continues the normal operation of the own machine. Further, the work machine according to yet another embodiment continues the normal operation of the own machine when the predetermined abnormality occurs, and thereafter limits the operation stepwise according to the state of the own machine.SELECTED DRAWING: Figure 3A
Patent JP-2019061972-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery
Inventor: YOSHIMARU HIROE
IPC: H01M10/0566
Filed: 2019-01-23
Abstract: To provide a separator for a nonaqueous electrolyte secondary battery excellent in cycle characteristics.SOLUTION: The separator for nonaqueous electrolyte secondary battery includes a polyolefin porous film. A difference between porosity calculated from a continuous image in which void portions and porous film portions are two graded and porosity calculated from a thickness, weight basis and true density is 4 to 20%.SELECTED DRAWING: None
Patent JP-2020116297-A (JP)
Title: Game machine
Inventor: YABUMOTO MICHITO
IPC: A63F5/04
Filed: 2019-01-28
Abstract: To provide a game machine that enables a player to use a management unit to be used without mistakes even in a situation in which a plurality of medal-less game systems are arranged in parallel.SOLUTION: A slot machine 1 comprises: an upper left lamp part 21L provided on the side of a management unit 200 having a connector (management unit 200) connected to a connector (slot machine 1) from the center of the slot machine 1; and an upper right lamp part 21R provided on the side opposite to the management unit 200 of the slot machine 1. In guidance performance, lamp control means performs control so as to make the upper left lamp part 21L emit light and make the upper right lamp part 21R emit no light.SELECTED DRAWING: Figure 6
Patent JP-2019133154-A (JP)
Title: Photosensitive coloring composition and color filter
Inventor: HIRANO AKIRA
IPC: G03F7/032
Filed: 2019-01-28
Abstract: To provide a photosensitive composition for color filters that can form a pixel with high resolution of a coloring pattern, with reduced residues of the unexposed portion removed by development and with good yield, and a color filter formed therewith.SOLUTION: A photosensitive coloring composition contains a pigment (A), a dye derivative (B) of a specific structure, a polymer having a hydroxy group in at least one terminal, a resin dispersant (C) that is a reactant with a tricarboxylic acid anhydride or a tetracarboxylic acid dianhydride, a polymerizable compound (D), a photopolymerization initiator (E), a resin binder (F), and solvent (G).SELECTED DRAWING: None
Patent JP-2020117666-A (JP)
Title: Molding formed by molding resin-containing composition, and method of using molding
Inventor: TAKEZAWA YUTAKA
IPC: C08L101/00
Filed: 2019-01-28
Abstract: To provide a molding formed by molding a resin-containing composition with high tension fatigue characteristics, and a method of using the molding.SOLUTION: A molding formed by molding a resin-containing composition comprises a body part in plate shape, and a wall part disposed at edges of the body part and protruding in a direction intersecting the body part. The resin-containing composition comprises a resin and a compound represented by chemical formula (1).SELECTED DRAWING: Figure 6
Patent JP-2020122810-A (JP)
Title: Gradient index lens, optical product, optical device, glass composition for gradient index lens, and method for manufacturing gradient index lens
Inventor: KATO HIROAKI
IPC: G02B3/00
Filed: 2019-01-29
Abstract: To provide a gradient index lens having a large depth of field.SOLUTION: A gradient index lens 1b has a depth of field of 1.5-3.0 mm. The depth of field is determined by subtracting the minimum value of an operation distance from the maximum value thereof. In the operation distance, a value of a modulation transfer function MTF at spatial frequency 6/mm is 30% or higher.SELECTED DRAWING: Figure 1
Patent JP-2020123783-A (JP)
Title: Oscillation circuit, oscillator, electronic equipment and mobile
Inventor: YAMAMOTO TAKEHIRO
IPC: H03B5/32
Filed: 2019-01-29
Abstract: To provide an oscillation circuit capable of reducing the leakage of an oscillation signal to an external connection terminal to stabilize an oscillation frequency.SOLUTION: An oscillation circuit includes a first node, a first switch element, and a second switch element, and has a first mode in which the first switch element does not electrically connect a first external connection terminal and the first node, and the second switch element does not electrically connect the first node and a second external connection terminal electrically connected to one end of a vibrator, and a second mode in which the first switch element electrically connects the first external connection terminal and the first node and the second switch element electrically connects the first node and the second external connection terminal, the voltage of the first node being fixed in the first mode.SELECTED DRAWING: Figure 3
Patent JP-2020120813-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-01-29
Abstract: To enhance interest in a game.SOLUTION: A performance control device 300 can change a hold display mode of start memory displayed on a display device 41 on the basis of a command received from a game control device 100. The performance control device 300 allows a change mode to differ according to a control state when changing the hold display mode. For example, as shown in Fig. 27(2), the performance control device 300 changes a hold display mode from a display mode A1 to a display mode A2 at timing t1 in a control state A when receiving a predetermined command at timing t0. The performance control device 300 does not change the display mode at the timing t1 by keeping the hold display mode to be a display mode B in a control state B when receiving a predetermined command from the control device 100 at the timing t0.SELECTED DRAWING: Figure 27
Patent JP-2020123897-A (JP)
Title: Image processing device, imaging apparatus, unmanned aerial vehicle, image processing method, and program
Inventor: TAKAMIYA MAKOTO
IPC: G03B15/00
Filed: 2019-01-31
Abstract: To provide an image processing device, an imaging apparatus, an unmanned aerial vehicle, an image processing method, and a program, causing no unintended view angle fluctuation due to distortion and such in a movement of a lens of an optical system such as a focus lens.SOLUTION: In the imaging apparatus, an image processing unit 104 of an imaging unit 102 includes: an acquisition unit 142 for acquiring information indicating a plurality of positions of a plurality of lenses 210, 211 of a lens unit 200 for moving during an exposure period of an imaging element (image sensor 120); and a correction unit 140 for correcting an image acquired by exposing the imaging element through the lens during the exposure period based on the plurality of positions. The image processing method includes the steps of: acquiring information indicating a plurality of positions of the lens that moves during an exposure period of the imaging element; and correcting the image acquired by exposing the imaging element through the lens during the exposure period based on the plurality of positions.SELECTED DRAWING: Figure 2
Patent JP-2020122930-A (JP)
Title: Measurement device, exposure device and manufacturing method of article
Inventor: MAEDA HIRONORI
IPC: G03F7/20
Filed: 2019-01-31
Abstract: To provide a measurement device advantageous in a point of measurement accuracy of measuring a location of a specimen.SOLUTION: A measurement device for measuring a location of a specimen 3 includes: an illumination system IL which is configured to illuminate a specimen with illumination light; an imaging system IM which is configured to forming an image of detection light from the specimen onto a photoelectric conversion element that detects an image of the specimen; a reflection type polarizer 27 and a λ/4 plate 30 which is arranged between the illumination system and the imaging system; and a separation system DS configured to separate, via the reflection type polarizer and the λ/4 plate, the illumination light and the detection light. The separation system includes at least one optical member arranged between the reflection type polarizer and the λ/4 plate. At least one of the illumination system and the imaging system includes a polarizer 55, 56.SELECTED DRAWING: Figure 21
Patent JP-2019143282-A (JP)
Title: Human hair fiber treatment agent
Inventor: FURUKAWA JUNICHI
IPC: D06M15/423
Filed: 2019-02-12
Abstract: To provide a human hair fiber treatment agent capable of manufacturing a human hair fiber for wig excellent in shape retention property and durability while maintaining natural appearance of human hair.SOLUTION: There is provided a human hair fiber treatment agent for treating a human hair fiber with both ends with free, and containing following components (A) to (C) in a composition thereof. (A): formaldehyde or a hydrate thereof. (B): a melamine derivative represented by the general formula (1). Rto Rrepresent a hydrogen atom, a hydroxymethyl amino group, a hydroxyl group, a halogen atom, a phenyl group, an alkyl group or an alkenyl group which is linear or branched chain and has 1 to 6 carbon atoms, or an alkoxy group or an alkenyloxy group which is linear or branched chain and has 1 to 6 carbon atoms. (C): water.SELECTED DRAWING: None
Patent JP-2019071150-A (JP)
Title: Position indicator
Inventor: YAMAMOTO SADAO
IPC: G06F3/041
Filed: 2019-02-15
Abstract: To provide a position indicator which sends a position detection signal to a position detection system at a sending timing based on a signal from the position detection system.SOLUTION: The present invention includes: means for generating a position detection signal; first sending means for sending the position detection signal to a position detection system by capacitive coupling; means for receiving the signal sent from the position detection system wirelessly differently from the capacitive coupling; and means of controlling a timing of sending the position detection signal sent from the first sending means based on the signal sent from the position detection system received by the reception means.SELECTED DRAWING: Figure 1
Patent JP-2020130004-A (JP)
Title: Claw for seafood collection tool
Inventor: ENDO TATSUO
IPC: A01K80/00
Filed: 2019-02-15
Abstract: To provide a claw for a seafood collection tool capable of reducing the number of spare parts of an arm and a toe prepared for maintaining a function of a claw of seafood.SOLUTION: There is provided a claw for a seafood collection tool comprising: an arm 10 extending in a first direction from a base part 11 to a tip part 15, the base part 11 being fitted to the seafood collection tool; a toe 20 extending in a second direction from a base part 21 to a tip part 25 and digging up soil on a sea bottom by the tip part 25; and a coupling plate 30 for fixing and coupling the tip part 15 of the arm 10 and the base part 21 of the toe 20. The arm 10 and the toe 20 are formed of an elastic metal wire material and a prescribed part including the tip part 15 of the arm 10 can be separated and diverted to the toe 20, and the prescribed part including the tip part 15 of the arm 10 has the same shape to the toe 20, the prescribed part including the tip part 15 separated from a part including a buffer part 13 of the base part 11 on the arm 10 forms the toe 20.SELECTED DRAWING: Figure 3
Patent JP-2020134237-A (JP)
Title: Device and method for measuring seebeck coefficient
Inventor: MUKODA MASAKAZU
IPC: G01N25/18
Filed: 2019-02-15
Abstract: To provide a device and method for measuring a Seebeck coefficient, capable of accurately measuring a Seebeck coefficient in the thickness direction of a tabular sample.SOLUTION: A method for measuring a Seebeck coefficient comprises: inserting a tabular sample 10 between a high temperature side variable heat source 5 and low temperature side variable heat source 6 oppositely arranged and capable of independently controlling temperature; rising and descending the temperatures of the high temperature side variable heat source 5 and the low temperature side variable heat source 6 by an equal temperature so as to constantly maintain a temperature in a plane at a 1/2 thickness of the tabular sample to measure electromotive force after obtaining a temperature difference in the thickness direction of the tabular sample; and repeating the process to calculate a Seebeck coefficient from the relationship of the electromotive force to the temperature difference.SELECTED DRAWING: Figure 2
Patent JP-2020131652-A (JP)
Title: Cutting blade of ceramic green sheet and cutting and peeling method and cutting and peeling device using the same
Inventor: CHOSA CHINATSU
IPC: B28B11/14
Filed: 2019-02-25
Abstract: To provide a cutting blade of a ceramic green sheet that solves the problem of cutting deterioration caused by abrasion of the cutting blade and adhesion of cutting residue to the cutting blade, and makes it possible to extend lifetime of the cutting blade in cutting a ceramic green sheet with a carrier sheet in which the ceramic slurry is applied and dried on the carrier film, and a cutting and peeling method and a cutting and peeling device using the same.SOLUTION: By using an amorphous carbon film containing hydrogen atom, which is formed by a plasma CVD method using a hydrocarbon as a raw material, for coating a blade edge, preferably, by using a film having a fluorine-based silane coupling agent layer on its surface as the amorphous carbon film, a cutting deterioration caused by abrasion of the cutting blade and adhesion of cutting residue to the cutting blade is prevented.SELECTED DRAWING: None
Patent JP-2020134458-A (JP)
Title: Calibration method and detection device
Inventor: SASAKI YOSHIKI
IPC: G01N21/03
Filed: 2019-02-25
Abstract: To provide a calibration method and a detection device capable of suppressing a decrease in detection accuracy.SOLUTION: A calibration method of a detection device 100 for detecting a compound containing a target matter in a detection area 39 on a surface of a detection plate 21 using a near field formed on the surface of the detection plate 21. The calibration method includes: an application step of applying a first magnetic field to attract a magnetic substance to the surface of the detection plate 21; an identification step of identifying the central region of a first magnetic field on the surface of the detection plate 21 based on the magnetic substance attracted to the surface of the detection plate 21; and a calibration step of aligning the center area of the first magnetic field with the detection area 39.SELECTED DRAWING: Figure 7
Patent JP-2020134473-A (JP)
Title: Smog transmittance measurement device
Inventor: HORIGAMI TAKUMA
IPC: G01N21/59
Filed: 2019-02-26
Abstract: To resolve such a problem that a mechanism required for calibration to correct the amount of decrease in light volume due to dirt of an optical system is extremely expensive and construction is required for its installment, in a smog transmittance measurement device used for visual transmittance measurement in a road tunnel.SOLUTION: A light projection part 11 of a smog transmittance measurement device includes: a dust-proof window 14 for protecting a lens from optical-system dirt; and a cleaning part 40 for cleaning the dust-proof window 14. The cleaning part 40 includes: an injection nozzle 15 for injecting water toward the dust-proof window 14; a pump 18 for sending the water to the injection nozzle 15; a tank 17 for recovering the water injected from the injection nozzle 15 so as to supply it to the pump 18; and a filtration part 16 for filtering the water used for the cleaning. The dust-proof window 14 can be kept clean with this configuration. The same configuration may be applied to a light reception part 21.SELECTED DRAWING: Figure 1
Patent JP-2019115679-A (JP)
Title: Method for operating otoscope device
Inventor: SKUFCA PETER
IPC: A61B1/227
Filed: 2019-02-27
Abstract: To provide a method for identifying an ear drum in an ear regardless of medical experience or knowledge.SOLUTION: A method comprises: a step of introducing an optical electronic imaging unit and at least one light source to an auditory canal of an external ear of a subject, the step where the electronic imaging unit shows the distal direction, particularly at least one optical axis directed toward an ear drum ED of the ear of the subject; a step of capturing at least one piece of ear drum image by using the electronic imaging unit; a step of determining color information, or luminance and color information in order to automatically identify the ear drum and identifying the ear drum shown in at least one piece of image by electronic means, the step where the electronic imaging unit includes at least one color video camera. Furthermore, the method comprises a step of determining a spectral composition of reflection of the ear drum if the ear drum is identified.SELECTED DRAWING: Figure 13B
Patent JP-2020138155-A (JP)
Title: Ultrafine bubble generation device, ultrafine bubble generation method and ultrafine bubble-containing liquid
Inventor: YAMADA AKITOSHI
IPC: D06F39/08
Filed: 2019-02-28
Abstract: To provide an ultrafine bubble generation device which can efficiently generate ultrafine bubble-containing liquid with high purity by controlling generation of ultrafine bubble in liquid.SOLUTION: An ultrafine bubble generation device 1A comprises driving means 2000 that drives heater elements included in a heater generation part 10G to produce film boiling on liquid contacting the heater elements and control means 1000 that controls a condition for the driving means 2000 to drive the heater elements.SELECTED DRAWING: Figure 12
Patent JP-2019169464-A (JP)
Title: Solid electrolyte and secondary battery using the same
Inventor: FUJINOKI NORIHITO
IPC: H01M10/0562
Filed: 2019-03-01
Abstract: To provide a new solid electrolyte having magnesium ion conductivity and a secondary battery using the same.SOLUTION: The solid electrolyte contains double metal halide. The double metal halide contains magnesium, alkaline earth metals that have a larger ionic radius than magnesium, gallium, and halogen. In the double metal halide, the molar ratio of alkaline earth metal to the sum of magnesium and alkaline earth metal is less than 0.2.SELECTED DRAWING: Figure 1
Patent JP-2020141612-A (JP)
Title: Paddy work machine
Inventor: MIYAZAKI TOSHIYUKI
IPC: A01C11/00
Filed: 2019-03-07
Abstract: To facilitate maintenance work of a supply duct and a discharging duct and also a feeding-out unit in a paddy work machine with a granule supply device.SOLUTION: A granule supply device 15 includes multiple feeding-out units 37 for feeding granule downward, multiple guidance hoses 40 for guiding the granule, a blower for supplying conveyance air, a supply duct 43 positioned below a reservoir and supplying the conveyance air to the multiple guidance hoses from the blower, and a discharging duct 44 for discharging the granule remaining in the supply duct 43 by the blowing air from the blower. The granule supply device 15 includes a position holding mechanism capable of holding a position in each of a working position for supplying the granule, a first position exposed while the discharging duct faces outside, and a second position while the discharging duct and the supply duct face the outside.SELECTED DRAWING: Figure 5
Patent JP-2020142697-A (JP)
Title: vehicle
Inventor: MIGITE JUNJI
IPC: B60W40/06
Filed: 2019-03-07
Abstract: To make it possible to execute control for getting a tire over a step more suitably.SOLUTION: When a deformation state of a portion of a tire other than a grounding part with a road surface is detected by a state detection device (S120: YES), it is determined that the tire contact the road surface and a height of a step is estimated on the basis of a deformation position of the tire other than the grounding part (S160), a rigidity of the tire is estimated on the basis of drive power from a drive unit and a deformation amount of the deformation position of the tire other than the grounding part (S170), drive power for getting over, which is required for getting over the step, is estimated on the basis of the height of the step and the rigidity of the tire (S180), and the drive unit is controlled so that the drive power for getting over is outputted from the drive unit (S190).SELECTED DRAWING: Figure 3
Patent JP-2020150370-A (JP)
Title: Antenna device and living body detection device
Inventor: NISHIDAI TETSUO
IPC: H01Q1/22
Filed: 2019-03-12
Abstract: To achieve an antenna device capable of discharging an electromagnetic wave to a whole region in a vehicle chamber without increasing a manufacturing cost.SOLUTION: An antenna device (100) is arranged at a center neighbor in a vehicle space. The antenna device (100) comprises: a dielectric substrate (10) in which a back main surface (10b) is exposed; and an antenna element group containing a first antenna element (11-1) and a second antenna element (11-2) which are adjacently arranged along a predetermined direction (A) on a front main surface (10a) of the dielectric substrate (10). A synthetic electromagnetic wave obtained by synthesizing an electromagnetic wave discharged from the first antenna element (11-1) and the second antenna element (11-2) is discharged from the front main surface (10a) and the back main surface (10b) of the dielectric substrate (10).SELECTED DRAWING: Figure 1
Patent JP-2020150473-A (JP)
Title: Euicc and provisioning method for euicc
Inventor: FUNATSU NAOTO
IPC: H04M1/00
Filed: 2019-03-14
Abstract: To make an application for a profile before a change available for a profile after the change in the Embedded UICC (eUICC).SOLUTION: In an architecture 1 for remote provisioning, eUICC 2 sets a common area where mobile communication carrier MNOs can use in common to a non-volatile memory NVM and comprises of: an operating system having a common area API to access the common area; and a route security domain having a function to manage a profile security domain in which a profile 220 including the MNO security domain is stored. The route security domain has a function for generating the profile security domain in the NVM area that is not set as a common area. The MNO security domain has a function to install the MNO-related applications to the common area by using the common area API.SELECTED DRAWING: Figure 1