baber/WOPTO huggingface dataset:
Patent JP-2020199942-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA YASUO
IPC: B60C11/13
Filed: 2019-06-12
Abstract: To provide a pneumatic tire capable of effectively cooling a shoulder land part which is most easily deformed and tends to generate heat out of a tread, and restricting a temperature rise.SOLUTION: In a pneumatic tire, in at least the outermost side circumferential direction grooves (11o, 11o) on the outermost side in a tire width direction out of a plurality of circumferential direction grooves (11o, 11i, 11i, 11o) of a tread (7), a plurality of projection parts (15, 15) crossing the outermost side circumferential direction grooves (11o, 11o) by projecting from a groove bottom, are formed at an interval in a tire circumferential direction. Further, in the pneumatic tire, width direction grooves (13c, 13c) in shoulder land parts (12c, 12c) of at least a shoulder region out of a plurality of land parts (12c, 12b, 12a, 12b, 12c) partitioned by the circumferential direction grooves (11o, 11i, 11i, 11o), comprise widened grooves (13ce, 13ce) with enlarged groove width at a groove bottom.SELECTED DRAWING: Figure 2
Patent JP-2020204079-A (JP)
Title: Method and apparatus for manufacturing glass roll
Inventor: MORI HIROKI
IPC: C03B35/00
Filed: 2019-06-18
Abstract: To provide a method for manufacturing a glass roll, capable of accurately conveying a glass film in a vacuum.SOLUTION: A method for manufacture a glass roll by subjecting a glass film conveyed by conveyance rollers in a vacuum chamber to manufacturing related processing to wind the glass film into a roll comprises: a first preparation step of vacuuming the vacuum chamber 2; a second preparation step of positioning the conveyance rollers 9a-9d; and a manufacturing related processing step of subjecting the glass film to the manufacturing related processing while conveying the glass film GF1 by the conveyance rollers. In the second preparation step, the positions of the conveyance rollers are changed by transmitting a control signal to a position change device 10 arranged in the vacuum chamber from a control device 5 arranged in the outside of the vacuum chamber.SELECTED DRAWING: Figure 1
Patent JP-2019163056-A (JP)
Title: Flight unit and control method of flight unit
Inventor: SUZUKI YOICHI
IPC: B64D47/08
Filed: 2019-06-24
Abstract: To provide a new technology relating to a method of moving cargo L between flight units.SOLUTION: The present invention relates to a method of moving a cargo L between flight units using a first flight unit and a second flight unit in the air. The first flight unit and the second flight unit each comprise a rotary wing, an arm part supporting the rotary wing, and a loading part for loading a cargo L. The arm part and the loading part are configured to be independently displaceable in at least the horizontal direction and the vertical direction. The method includes a step of positioning the first flight unit under the second flight unit, a step of locking relative positions of the first flight unit and the second flight unit, and a step of pulling up the cargo L on the loading part of the first flight unit to the loading part of the second flight unit.SELECTED DRAWING: Figure 2
Patent JP-2021002241-A (JP)
Title: Wireless communication device for measuring instrument, measuring instrument, measurement system, and measurement system program
Inventor: NAKAYAMA ATSUSHI
IPC: G08C17/00
Filed: 2019-06-24
Abstract: To reduce a cost of creating a measurement system program installed in an external device that performs data communication processing with a measuring instrument and a cost of manufacturing the measurement instrument without compromising the convenience.SOLUTION: A wireless communication adaptor 50 having a communication unit 52 and a processing unit 53 is configured to be capable of performing wireless communication processing between a measuring instrument and an external device while being connected to the measuring instrument, and removable from an adaptor mounting part 12 provided in the measuring instrument. The processing unit 53 is configured to be capable of performing first processing of acquiring measuring instrument data Da that can identify a function of the mounted measuring instrument when a first condition specified in advance is satisfied with the wireless communication adaptor 50 mounted on the adaptor mounting part 12, and performing second processing of transmitting the measuring instrument data Da acquired by the first processing from the communication unit 52 to the external device when a second condition specified in advance is satisfied while wireless communication with the external device is possible.SELECTED DRAWING: Figure 5
Patent JP-2021005925-A (JP)
Title: Parallel switching circuit
Inventor: KAKIMOTO NORIYUKI
IPC: H02M1/00
Filed: 2019-06-25
Abstract: To provide a parallel switching circuit attaining the suppression of transient current unbalance.SOLUTION: A parallel switching circuit comprises a first SW element 11 and a second SW element 21 which are connected in parallel with each other and form one arm. Further, the circuit comprises a plurality of first balance resistance elements 12 (first resistor components) and a plurality of second balance resistance elements 22 (second resistor components). The plurality of first balance resistance elements 12 are connected to a gate of the first SW element 11, and first pads 13 are connected to ends of the resistance elements. The plurality of second balance resistance elements 22 are connected to a gate of the second SW element 21, and second pads 23 are electrically connected to ends of the resistance elements. A first pad 13a for external connection selected from among the plurality of first pads and a second pad 23a for external connection selected from among the plurality of second pads are electrically connected to a drive circuit 92 which supplies a gate current.SELECTED DRAWING: Figure 1
Patent JP-2021004347-A (JP)
Title: Composition
Inventor: YODA HIROAKI
IPC: C08F210/02
Filed: 2019-06-27
Abstract: To provide a composition having high fire retardancy and excellent heat resistance.SOLUTION: A composition comprising an olefinic polymer (component (A)) and a fire retardant agent (component (B)), in which chemiluminescent average emission intensity of the component (A) is 5000 counts or larger.SELECTED DRAWING: None
Patent JP-2021006864-A (JP)
Title: Toner for electrostatic charge image development
Inventor: KANO KUNIHIRO
IPC: G03G9/097
Filed: 2019-06-28
Abstract: To provide a toner for electrostatic charge image development excellent in low-temperature fixability, hot offset resistance, and durability.SOLUTION: A toner for electrostatic charge image development containing an amorphous polyester resin A having a constitutional unit derived from an alcohol component including an alkylene oxide adduct of bisphenol A and a constitutional unit derived from a carboxylic acid component including an acid modified product A of an amorphous α-olefin polymer having 4 to 18 carbon atoms, and wax, and a toner for electrostatic charge image development containing an amorphous polyester resin A that is a polycondensate of an alcohol component including an alkylene oxide adduct of bisphenol A and a carboxylic acid component including an acid modified product A of an amorphous α-olefin polymer having 4 to 18 carbon atoms, and wax.SELECTED DRAWING: None
Patent JP-2021007593-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-06-30
Abstract: To provide a game machine capable of executing a highly interesting performance.SOLUTION: In a Pachinko game machine 1, when it is determined whether or not to execute a special game advantageous to a player, a special symbol indicating the result of the above determination is stopped and displayed on a predetermined symbol display means, after the special symbol is variably displayed. On image display means, a performance symbol constituted by having a first partial image and a second partial image is variably displayed according to variation display of the special symbol, and the performance symbol may be stopped and displayed in a manner indicating the result of the determination according to a stop display of the special symbol. In addition, the first partial image and the second partial image may be displayed separately, and these partial images may be combined and displayed as a performance symbol.SELECTED DRAWING: Figure 70
Patent JP-2021015156-A (JP)
Title: Image display device, image display system, and image display method
Inventor: ARIMATSU KAZUYUKI
IPC: G09G5/02
Filed: 2019-07-10
Abstract: To provide an image display device, an image display system, and an image display method which suppress deterioration in image quality due to image conversion.SOLUTION: A reprojection section 84 performs reprojection processing that a UV texture storing UV coordinate values for sampling an image is converted in a manner to coincide with a viewpoint position or a visual line direction. A distortion processing section 86 performs distortion processing that the image is sampled by using the UV texture converted by the reprojection processing so as to be deformed in accordance with distortion generated at a display optical system.SELECTED DRAWING: Figure 5
Patent JP-2019194246-A (JP)
Title: Anti-fatigue agent
Inventor: MIYAMOTO SAKI
IPC: A61K47/18
Filed: 2019-07-11
Abstract: To provide an anti-fatigue agent having a high fatigue alleviation effect.SOLUTION: An anti-fatigue agent contains ornithine or a salt thereof, and at least one component selected from the group consisting of the following (a)-(d) as active ingredients: (a) rice, (b) at least one sweetener selected from aspartame, trehalose, and reduction palatinose, (c) at least one amino acid selected from glutamine, glutamic acid, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, tyrosine, and anserine, (d) at least one vitamin or mineral selected from vitamin B1, vitamin B6, vitamin B12, vitamin E, niacin, folic acid, vitamin K, and zinc.SELECTED DRAWING: Figure 1
Patent JP-2021014063-A (JP)
Title: Image formation device, and image formation device control method and control program
Inventor: TONAI HIROKAZU
IPC: B41J29/00
Filed: 2019-07-11
Abstract: To provide an image formation device that can be inhibited from being deteriorated in productivity when a printed matter is subjected to post-processing.SOLUTION: An image formation device 20 is connected to a post-processing device 30 in which a post-processing member is installed exchangeably. The image formation device 20 has an acquisition part 212, a determination part 213 and a job control part 214. The acquisition part 212 acquires information concerning post-processing designated in a printing job and information concerning the post-processing member installed in the post-processing device 30. The determination part 213 determines whether or not a post-processing member corresponding to the designated post-processing is installed in the post-processing device 30, and when determining that the member is not installed, further determines whether or not a desired printed matter can be output using alternative means. The job control part 214, when it is determined that the desired printed matter can be output using the alternative means, performs control so that the printing job is executed using the alternative means.SELECTED DRAWING: Figure 5
Patent JP-2021017252-A (JP)
Title: Pouch provided with spout, and aerosol container
Inventor: AKAO RYOSUKE
IPC: B65D83/38
Filed: 2019-07-18
Abstract: To provide a pouch provided with a spout, that can prevent a seal part of a pouch body from being damaged even if impact force caused by falling or the like, and excessive stress when filling a content are applied thereto; and to provide an aerosol container comprising the pouch provided with the spout.SOLUTION: There are provided a pouch body for storing a content, and a spout for spouting the content inside the pouch body. A pouch provided with a spout, where a joining part provided to the spout is fixedly attached onto a seal part of the pouch body comprises a folding line formation part for forming a folding line in the pouch body when the pouch body to which the spout is fixedly attached is wound. An intersection point of an inner edge of the seal part with a folding line formed by the folding line formation part is located outside both ends of the joining part on the inner edge.SELECTED DRAWING: Figure 1
Patent JP-2021021983-A (JP)
Title: Building construction management device
Inventor: MIYATA IWAO
IPC: G06Q10/06
Filed: 2019-07-24
Abstract: To provide a building construction management device capable of adding an element of a time axis to a three-dimensional model of a building to which a temporary material is added to perform a four-dimensional simulation and capable of easily adjusting process data according to a site.SOLUTION: The building construction management device includes a three-dimensional design data storage unit 11, a process data storage unit 12, and a four-dimensional simulation unit 13. The four-dimensional simulation unit 13 is provided with a construction association unit 14 for associating a construction status from the start of construction to the completion of the construction at a predetermined portion of a building 30, so that the construction status is clearly shown on a screen, a temporary material model creation unit 15 capable of creating a temporary material model 31, and a four-dimensional simulation display unit 16 for displaying the construction status on the screen. The four-dimensional simulation display unit 16 performs a simulation display of the construction status of the building 30 together with the created temporary material model 31 on the screen as the time axis progresses. The process data can be reviewed by observing the construction status of the simulation displayed building 30.SELECTED DRAWING: Figure 1
Patent JP-2021022621-A (JP)
Title: Printed wiring board using glass substrate and manufacturing method thereof
Inventor: SAKAMOTO HAJIME
IPC: H05K1/02
Filed: 2019-07-25
Abstract: To prevent warping of a glass substrate.SOLUTION: In a printed wiring board, a built-up layer having a resin insulating layer and a conductor layer is laminated on at least the front surface of a glass substrate, and the total thickness of the front side of the glass substrate is thicker than that of the back surface side, and a reinforcing layer in which a titanium layer and an electroless nickel plating layer are sequentially laminated is formed on the back surface of the glass substrate.SELECTED DRAWING: Figure 1
Patent JP-2021022456-A (JP)
Title: Lighting device and lighting system
Inventor: KURIBAYASHI TAKUMI
IPC: G03F7/20
Filed: 2019-07-25
Abstract: To provide a lighting system capable of supplying light which does not have or reduces nonuniformity, to an irradiation position even in the case where a diffusion plate is not used, and also attaining downsizing.SOLUTION: A lighting device 1 comprises: a plurality of first parallel light units 30 which are disposed while being spaced from each other in an X direction and emit parallel lights in a Y direction which is substantially orthogonal with the X direction; a plurality of reflection members 20 which are disposed while being spaced from each other in the X direction and reflect the parallel lights from the plurality of first parallel light units 30 in a predetermined direction which is substantially orthogonal with the X direction; and a plurality of second parallel light units 40 which are disposed while being spaced from each other in the X direction and emit parallel lights in the predetermined direction. In the X direction, the plurality of second parallel light units 40 are disposed alternately with the plurality of reflection members 20, and each of the reflection members does not reflect a light at one end in the X direction at least among the parallel lights from the corresponding first parallel light unit 30.SELECTED DRAWING: Figure 1
Patent JP-2021021364-A (JP)
Title: Rotation frequency adjustment mechanism of engine and work vehicle including the same
Inventor: FUKUTOME HIROKI
IPC: G05G7/04
Filed: 2019-07-29
Abstract: To provide a rotation frequency adjustment mechanism of an engine capable of suppressing generation of smoke.SOLUTION: A rotation frequency adjustment mechanism includes: an adjustment lever 120 rotatably disposed on an engine and capable of adjusting a rotation frequency of the engine according to a rotation amount; an accelerator pedal 110 operable by a worker; an operation lever 140 having a cam portion 144 kept into contact with the adjustment lever 120, and rotating the adjustment lever 120 through the cam portion 144 by being rotated; and a cable 170 connecting the accelerator pedal 110 and the operation lever 140 so that the operation lever 140 is rotated by interlocking with the operation of the accelerator pedal 110. The cam portion 144 includes a second contact portion formed into the shape to increase the rotation amount of the adjustment lever 120 to a rotation amount of the operation lever 140 in response to rotation of the operation lever 140 in a direction to increase the rotation frequency of the engine 3.SELECTED DRAWING: Figure 4
Patent JP-2021025858-A (JP)
Title: Position estimation device, position estimation system, and position estimation method
Inventor: MORITA JUNICHI
IPC: G01S5/14
Filed: 2019-08-02
Abstract: To reduce a time required for position estimation of a mobile terminal using radio.SOLUTION: A position estimation device 10 includes a selection circuit 131 and an estimation circuit 134. The selection circuit 131 selects at least two from a plurality of wireless electronic units arranged in an area as anchors used for position estimation of a mobile terminal and updates the selected anchors based on first information about the arrangement of the plurality of wireless electronic units and second information about a first position in which the position of the mobile terminal in the area is estimated using the selected anchors. The estimation circuit 134 estimates the first position of the mobile terminal based on third information about the radio communication quality between the selected anchors and the mobile terminal and the first information of the selected anchors, and estimates a second position of the mobile terminal based on fourth information about the radio communication quality between the updated anchors and the mobile terminal and the first information of the updated anchors.SELECTED DRAWING: Figure 2
Patent JP-2021027298-A (JP)
Title: Epitaxial substrate and manufacturing method of the same
Inventor: IKEJIRI KEITARO
IPC: C30B25/18
Filed: 2019-08-08
Abstract: To provide an epitaxial substrate in which a group III-nitride semiconductor layer is formed on a Si substrate, and in which plastic deformation of the Si substrate is suppressed.SOLUTION: The epitaxial substrate has a Si substrate with a diameter of 4 inches or more and a laminated structure formed above the Si substrate and composed of group III-nitride semiconductors. The Si substrate has an annular slip generation region with a width of 4 mm or less along the periphery of the Si substrate for the entire length of the periphery on a surface on a side where the laminated structure is formed. A slip generation state at the surface is evaluated by X-ray topography.SELECTED DRAWING: Figure 5
Patent JP-2020038637-A (JP)
Title: Image processing system and image processing program
Inventor: TAKAHASHI NAOKI
IPC: G06T7/00
Filed: 2019-08-16
Abstract: To provide an image processing system with which it is possible to further optimize image processing in image processing technology that finds out a detection object from an image.SOLUTION: The image processing system comprises: an individual group storage unit for storing one or two or more individual information pieces that define the execution sequence of a plurality of function units in a network form that can include a closed path; an image input unit for inputting an image for learning or verification; a teacher information input unit for inputting teacher information for evaluating output information; an image processing unit for processing the image on the basis of individual information and generating output information; an evaluation value calculation unit for comparing output information with teacher information and calculating an evaluation value and ranking the individual information on the basis of this evaluation value; and a gene manipulation unit for selecting or changing individual information on the basis of individual information ranking information and updating the individual group storage unit. Processing by the image processing unit includes a process of counting detection objects in the image, and the teacher information and output information represent a numeric value that indicates the number of detection objects in the image.SELECTED DRAWING: Figure 1
Patent JP-2021025396-A (JP)
Title: Artificial water shut-off soil used in water shut-off zone of reservoir bank body
Inventor: OTSUBO NAOHIRO
IPC: E02B3/12
Filed: 2019-07-31
Abstract: To provide an artificial water shut-off soil having a physical value required for a water shut-off soil used in a water shut-off zone of an inclined water shut-off zone type reservoir bank body at a price of a mountain soil used before.SOLUTION: The water shut-off soil is obtained by stirring and mixing an improvement soil obtained by adding lime to a construction generating soil generated as a construction by-product in a construction work and a civil engineering work and improving the soil with an alluvial marine clay that is called Ariake clay and is widely distributed in an Ariake sea coast area in a weight ratio of 85:15 and 65:35. This coincides with a physical value of a water shut-off soil represented by "reservoir maintenance design guideline", and the artificial water shut-off soil can be provided at a price of a mountain soil used before.SELECTED DRAWING: Figure 5
Patent JP-2019198124-A (JP)
Title: Low power discontinuous reception with second receiver
Inventor: PETER PUI LOK ANG
IPC: H04W52/02
Filed: 2019-08-21
Abstract: To provide low power discontinuous reception with a second receiver.SOLUTION: Certain aspects of the present disclosure relate to techniques and apparatus for efficient support of connected discontinuous reception (C-DRX) by using a wireless device (e.g., user equipment (UE)) with a second receiver. A wireless device with two receivers may place one receiver in a low power mode and take the receiver out of the low power mode in response to a signal received from a serving base station (BS) of the wireless device. A BS may direct a wireless device to enter a low power DRX (LP-DRX) mode or enhanced DRX mode having longer low power cycles than a non-enhanced DRX mode, and the wireless device may place a primary receiver in a low power mode in response to the directive from the BS. Other aspects, embodiments and features are also claimed and disclosed.SELECTED DRAWING: Figure 7
Patent JP-2021034598-A (JP)
Title: Imaging element, manufacturing method, and electronic device
Inventor: FUKUI DAISHIN
IPC: H01L27/146
Filed: 2019-08-27
Abstract: To improve the image quality.SOLUTION: An imaging element includes a plurality of photoelectric conversion portions provided on a semiconductor substrate, a separation portion provided between pixels having a photoelectric conversion portion at a predetermined depth from the light incident surface on the side in which light is incident on the semiconductor substrate, and a plurality of elements provided on the element forming surface opposite to the light incident surface. The separation portion has a shape in which a first depth which is a depth in a region where the element is provided is deeper than a second depth which is a depth in a region in which the element is not provided. This technology can be applied to, for example, a back-illuminated CMOS image sensor.SELECTED DRAWING: Figure 1