baber/WOPTO huggingface dataset:
Patent JP-2020139459-A (JP)
Title: Engine system
Inventor: YOSHIOKA MAMORU
IPC: F01M13/00
Filed: 2019-02-28
Abstract: To provide a technique capable of freely switching between a state where blow-by gas is allowed to flow from a blow-by gas passage to an intake passage and a state where the blow-by gas is not allowed to flow the blow-by gas passage to the intake passage through a simple configuration.SOLUTION: When an opening of a throttle valve which opens and closes an intake passage is a first opening, pressure at a connection section between a first blow-by gas passage and the intake passage is equivalent to the atmospheric pressure and, therefore, blow-by gas flowing in the first blow-by gas passage does not flow into the intake passage. When the opening of the throttle valve is a second opening closer to a fully open side than the first opening, the pressure at the connection section between the first blow-by gas passage and the intake passage is lower than the pressure at the connection section between a fresh air passage and the intake passage and, therefore, the blow-by gas flowing in the first blow-by gas passage flows into the intake passage.SELECTED DRAWING: Figure 1
Patent JP-2020140646-A (JP)
Title: Controller and positioning device
Inventor: KAWAMATA ISAYUKI
IPC: G05D3/12
Filed: 2019-03-01
Abstract: To provide a controller capable of controlling a moving device of a positioning device to enable shortening of time for positioning an object with respect to a target position.SOLUTION: A controller capable of controlling a moving device of a positioning device includes: a first statistic processing part which acquires relative positions of a plurality of objects calculated by a visual sensor and performs statistic processing on the acquired relative positions of the plurality of objects; a second statistic processing part which acquires, from a position sensor, relative positions of a holding device respectively corresponding to the relative positions of the plurality of objects calculated by the visual sensor and performs statistic processing on the plurality of acquired relative positions of the holding device; and a movement control part which performs feedback control on the moving device based on the relative positions of the objects subjected to the statistic processing performed by the first statistic processing part and the relative positions of the holding device subjected to the statistic processing performed by the second statistic processing part to position the objects with respect to target positions while approaching the objects to the target positions.SELECTED DRAWING: Figure 3
Patent JP-2020141825-A (JP)
Title: Game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2019-03-06
Abstract: To provide a game machine capable of dealing with a situation when an unexpected matter occurs, while causing a plurality of timer scenarios to progress parallelly.SOLUTION: A presentation control microcomputer 121 of a Pachinko game machine PY1 causes a first prediction timer scenario and a fourth prediction timer scenario for driving motors (a ball horizontal movement motor 92 and a ball vertical movement motor 94) to progress parallelly. When a situation to drive the motors by "normal rotation" driving data based on the first prediction timer scenario occurs and when a situation to drive the motors by "reverse rotation" driving data based on the fourth prediction timer scenario occurs, the presentation control microcomputer 121 does not drive the motors by either driving data of the "normal rotation" driving data or the "reverse rotation" driving data.SELECTED DRAWING: Figure 38
Patent JP-2019095460-A (JP)
Title: Management system
Inventor: ABE RYOJI
IPC: G01N35/00
Filed: 2019-03-06
Abstract: To provide a system that is able to reduce work required for inventory management for measurement reagent and inspection result management, in an environment where liquid quality is inspected.SOLUTION: A management system includes: a measurement result transmission unit integrally or separately comprising: a light receiving unit; a measurement member that can be placed or accommodated such that a measurement reagent whose type is determined according to a detection target substance is in contact with a measurement target liquid; and a transmission/reception unit; and a management server that is able to transmit/receive information between the measurement result transmission unit and itself. Upon acquiring measurement result information transmitted from the measurement result transmission unit, the management server stores density information included in the same information or calculated on the basis of the same information into a storage unit in association with timing information about a date on which or a time at which the measurement result information is acquired. Reagent remaining quantity information about a remaining quantity of measurement reagent right before stored in the storage unit is updated through decreasing by a consumed quantity based on a first reference quantity or by a corresponding consumption unit.SELECTED DRAWING: Figure 1
Patent JP-2019109958-A (JP)
Title: Semiconductor device
Inventor: YAMAOKA MASANAO
IPC: G11C11/417
Filed: 2019-03-07
Abstract: To provide a semiconductor device capable of reducing a leak current of a system LSI mounted with a memory, and reducing consumption power at a standby state.SOLUTION: In an LSI in which a logic circuit and an SRAM circuit are mixedly mounted, a power source of the logic circuit is shut off by a switch at a standby state, and the SRAM circuit controls a substrate potential of an MOS transistor so as to reduce a leak current. The power source of the control circuit for accessing a memory cell in the SRAM circuit is divided and cut off to reduce power consumption. A part of an SRAM holds data at the standby state by dividing the SRAM circuit, and the SRAM not holding the data shuts down the power source to reduce the leak current.SELECTED DRAWING: Figure 1
Patent JP-2019207395-A (JP)
Title: Light display method and fireworks shell
Inventor: IMASHIRO FUTA
IPC: G09F21/16
Filed: 2019-03-14
Abstract: To provide a light display method which enables safe and reliable light emission when a light source object, such as a fireworks shell, is launched into the sky above a target location.SOLUTION: A light display method disclosed herein is for causing light emission in the sky above a target location, and comprises steps of (a) mounting a light source object on a flying object, and (b) ejecting the light source object from the flying object flying over the earth toward the sky above the target location and causing the light source object to emit light in the sky above the target location.SELECTED DRAWING: Figure 1
Patent JP-2020149885-A (JP)
Title: Scanning electron microscope and analyzer
Inventor: SAKAMAE HIROSHI
IPC: H01J37/28
Filed: 2019-03-14
Abstract: To suppress secondary electrons emitted from an objective diaphragm from being attracted to a secondary electron detector in a scanning electron microscope equipped with a secondary electron detector for detecting secondary electrons emitted from a sample and an analyzer.SOLUTION: A scanning electron microscope includes an electron source (1) for generating an electron beam, a focusing lens (3a, 3b) for focusing the electron beam, an objective diaphragm (4) having an opening portion (41) through which a part of the electron beam focused by the focusing lens (3a, 3b) is passed to adjust the electron beam diameter, an objective lens (6) for focusing the electron beam passed through the opening portion (41) of the objective diaphragm (4) on the surface of a sample, a secondary electron detector (8) configured to detect secondary electrons emitted from the sample, and a capturing member (30) which is arranged to be closer to the objective diaphragm (4) than the secondary electron detector (8) and configured to capture the secondary electrons emitted from the objective diaphragm (4).SELECTED DRAWING: Figure 1
Patent JP-2019179238-A (JP)
Title: Monitor glass perimeter cover
Inventor: JEFF B THOMPSON IAROBERT JAMESFBFF
IPC: B64D11/06
Filed: 2019-03-14
Abstract: To prevent glass fragments from escaping forward and/or laterally outward from a video monitor.SOLUTION: A video monitor assembly comprises: a video monitor 102 having a glass screen 104 covered with a film 108; a perimeter cover 110 affixed to the video monitor, the perimeter cover having a frame portion 112 overlapping an outer perimeter of a front face of the glass screen continuously along the outer perimeter thereof; and a continuous seal provided between the frame portion of the perimeter cover and the overlapped portion of the front face of the glass screen to prevent glass fragments from escaping forward from the glass screen in the event that the glass screen is fractured.SELECTED DRAWING: Figure 19
Patent JP-2020150177-A (JP)
Title: Solid state image sensor and manufacturing method thereof, and electronic apparatus
Inventor: KIMURA TADAYUKI
IPC: H01L21/3205
Filed: 2019-03-14
Abstract: To provide a solid state image sensor in which immersion of hydrogen can be prevented not only from the lateral face of a storage cell, but also from the end face on the joint surface side, and to provide an electronic apparatus and a manufacturing method of the solid state image sensor.SOLUTION: A solid state image sensor includes a first structure having a first board, and a pixel region formed on the first board, and in which multiple pixels outputting pixel signals corresponding to the amount of electrical charges generated by photoelectric conversion are arranged in a two-dimensional grid, and a second structure laminated on the first structure and having a second board, and a logic circuit and a nonvolatile memory formed on the second board. On the end face of a storage element constituting the nonvolatile memory on the side facing the first structure, a first defense film having characteristics for blocking immersion of hydrogen is formed, and on the lateral face of the storage element, a second defense film having characteristics for blocking immersion of hydrogen is formed.SELECTED DRAWING: Figure 4
Patent JP-2020147708-A (JP)
Title: Red luminescent material containing diketopyrrolopyrrole compound and composition containing the luminescent material
Inventor: TONE YUSUKE
IPC: C08F2/44
Filed: 2019-03-15
Abstract: To provide a red luminescent material showing a red fluorescence peak wavelength in a wavelength region of 600 to 640 nm, having high fluorescence quantum yield, and having applicability to a process of a photolithography method due to excellent solvent solubility, a composition containing the luminescent material and an organic EL display device obtained with the composition.SOLUTION: Provided are a red luminescent material containing a diketopyrrolopyrrole compound represented by the following formula (1) (In the formula (1), R1 shows a substituted or unsubstituted alkyl group having 1 to 7 carbons. Although R2 to R11 each shows independently a hydrogen atom or a fluorine group, at least one of R2 to R11 shows a fluorine atom. X shows an oxygen atom or a sulfur atom.), a composition containing the luminescent material and a cured material of the composition.SELECTED DRAWING: None
Patent JP-2019176467-A (JP)
Title: Look-up table
Inventor: WAYNE PALMER
IPC: H04N5/374
Filed: 2019-03-18
Abstract: To provide an image sensor which can respond to light linearly or logarithmically to achieve a flexible and high-contrast performance.SOLUTION: This is enabled by using a programmable look-up table or using an array of numbers showing the control parameter value of an image sensor. The control parameter value in the look-up table is programmable, and can be kept at the same value, can be increased linearly or non-linearly between continuing indexes. An optical diode control circuit is used to adjust the response of a diode in the image sensor according to the illumination on the image sensor.SELECTED DRAWING: Figure 1
Patent JP-2020150858-A (JP)
Title: Method for increasing hyperosmotic resistance of plants
Inventor: KAWABATA KAZUFUMI
IPC: A01G31/00
Filed: 2019-03-20
Abstract: To provide methods for improving the hyperosmotic resistance of a plant so that it can be cultivated under environmental stress, especially in a hyperosmolar environment.SOLUTION: Provided are a method for increasing hyperosmotic resistance of a plant, which suppresses or inhibits the function of a protein encoded by the AT1G26300 gene of a plant or its homolog gene, and a plant in which the function of the protein encoded by the AT1G26300 gene or its homologue gene is suppressed or inhibited.SELECTED DRAWING: None
Patent JP-2020154787-A (JP)
Title: Production planning system
Inventor: KATO JUN
IPC: G05B19/418
Filed: 2019-03-20
Abstract: To provide a production planning system capable of minimizing a fear that both a demand side and supply side may incur a disadvantage, and forming a proper production plan.SOLUTION: A production planning system includes a demand side terminal at which information concerning a demand estimated at a demand side is inputted, a supply side terminal at which information concerning a supply estimated at a supply side is inputted, and a central arithmetic unit that forms a production plan on the basis of the information concerning the demand and the information concerning the supply. Out of the production plan formed by the central arithmetic unit, information other than first information from which the information concerning the demand is learned is outputted to the supply side terminal, and information other than second information from which the information concerning the supply is learned is outputted to the demand side terminal.SELECTED DRAWING: Figure 1
Patent JP-2020155743-A (JP)
Title: Reactor
Inventor: KONDO JUNJI
IPC: H01F37/00
Filed: 2019-03-22
Abstract: To provide a reactor capable of reducing a height and improving heat dissipation.SOLUTION: The reactor to be installed on an object to be installed, includes: a core 10; and a coil 40 mounted around a part of the core 10. The core 10 has: a columnar middle leg 11 on which the coil 40 is mounted; and two columnar outer legs 12, 13 arranged in parallel with the middle leg 11 with the middle leg 11 in a center and arranged to be closer to the object to be installed than the middle leg 11. The coil 40 is arranged so that at least a part thereof is inserted between the outer legs 12, 13 and has a contact portion 28 that comes into contact with the object to be installed.SELECTED DRAWING: Figure 3
Patent JP-2020157528-A (JP)
Title: Core for adhesive tape and adhesive tape winding body using core
Inventor: MIZUNO KOJI
IPC: B31F1/24
Filed: 2019-03-26
Abstract: To provide a core for holding a wound adhesive tape as normally as possible, capable of being recycled, industrially manufactured in an effective manner, and obtained in an extremely economical manner.MEANS FOR SOLVING THE PROBLEM: In a core 1 for winding the adhesive tape, an outer tubular body is formed by winding a single-sided corrugated cardboard 5 having a liner 6 and an inner medium 7 on an outer peripheral surface of an inner tubular body 2 formed of a paper tube having a width corresponding to the adhesive tape and a suitable thickness that does not deform. The single-sided corrugated cardboard 5 has a thickness of 1.3 to 0.6 mm, and the number of corrugations of the inner medium is 90 to 125 per 30 cm. A half-cut line 10 or a crease line not reaching the liner is provided in 2 to 10 mm intervals on the inner medium 7 in a parallel manner in a direction intersecting with a crest part of the inner medium. The single-sided corrugated cardboard 5 is wound in a spiral manner 14 around the inner tubular body 2 to form the core 1 for the adhesive tape. The half-cut line 10 or the crease line extends along a longitudinal direction of the core 1.SELECTED DRAWING: Figure 3
Patent JP-2020160804-A (JP)
Title: Information processing device, program, and information processing method
Inventor: NAGATA AYAKO
IPC: G06T7/00
Filed: 2019-03-27
Abstract: To easily improve the recognition accuracy of images.SOLUTION: An information processing device includes an appearance determination unit 132 configured to generate correction parameters to be used for image conversion based on a result of determining the appearance of an image indicated by image data, an inference object data generation unit 134 configured to convert the image using the correction parameters and generate inference object data indicating a converted image, an inference execution unit 139 configured to generate an inference result by executing machine learning-based inference on the inference object data, a teacher data generation unit 135 configured to generate teacher data by associating the inference result with the image data, and an additional learning execution unit 140 configured to perform additional learning of an inference model using the teacher data.SELECTED DRAWING: Figure 1
Patent JP-2020160914-A (JP)
Title: Object detection device
Inventor: ISHIZAKI MASATAKA
IPC: E02F9/26
Filed: 2019-03-27
Abstract: To reduce processing loads.SOLUTION: A forklift is provided with an object detection device. The object detection device acquires parallax image from an image photographed by a stereo camera, and derives the coordinate of an object in world coordinate system from the parallax image. The object detection device derives a progress scheduled region in a world coordinate system from steering angle information and dimension information of the forklift. The object detection device extracts, as priority object, an object positioned on the progress scheduled region in the world coordinate system. The object detection device determines whether an object is human by prioritizing the priority object over an object different from the priority object.SELECTED DRAWING: Figure 4
Patent JP-2020161734-A (JP)
Title: Laminated ceramic electronic component
Inventor: NISHIBAYASHI KAZUHIRO
IPC: H01G4/30
Filed: 2019-03-27
Abstract: To provide a laminated ceramic electronic component having improved mechanical strength and reliability.SOLUTION: A laminated ceramic electronic component includes a ceramic element body 1 in which a dielectric layer 1a and internal electrodes 2 and 3 are laminated and a pair of main surfaces 1M, a pair of side surfaces 1S, and a pair of end surfaces 1E are provided. The internal electrodes 2 and 3 are exposed to the end surface 1E. A ground external electrode 6 is formed so as to cover at least part of the end surface 1E. When a section of the ceramic element body 1 is seen, the ground external electrode 6 is discontinuously formed on the ceramic element body 1. The ceramic element body 1 has an exposed region EA partially exposed from a discontinuously formed ground external electrode 6. The exposed region EA is covered with a resin layer 7. The ground external electrode 6 is covered with a plating film 8.SELECTED DRAWING: Figure 2
Patent JP-2020166016-A (JP)
Title: Image formation device, image processing method and program in image formation device
Inventor: NAKANO TOSHIMITSU
IPC: B41J2/47
Filed: 2019-03-28
Abstract: To provide an image formation device, image processing method and program in the image formation device that, when performing a correction to resolve sweeping, suppresses occurrence of image defects generating due to density unevenness in a main scan direction, and can perform a proper correction.SOLUTION: An electrophotographic type image formation device is configured to: analyze image data to be input to the image formation device; detect an excessive adhesion pixel in which developer is likely to excessively adhere more than a prescribed amount; determine an amount of exposure of the excessive adhesion pixel so that the excessive adhesion is resolved; correct the determined amount of exposure of the excessive adhesion pixel on the basis of an output density characteristic in the main scan direction of laser light; and set a pixel value based on the corrected amount of exposure to the excessive adhesion pixel.SELECTED DRAWING: Figure 3
Patent JP-2020162899-A (JP)
Title: Game machine
Inventor: FUJISHIRO TSUTOMU
IPC: A63F7/02
Filed: 2019-03-29
Abstract: To provide a game machine capable of enhancing a player's interest in a game machine.SOLUTION: A game machine 100 includes: a voice control part 350 capable of controlling voice output devices 51a to 53b; and amplifiers 41, 42, 43 capable of processing voice outputted from the voice output devices 51a to 53b, and converting a digital voice signal inputted from the voice control part 350 to an analog voice signal and outputting the analog voice signal to the voice output devices 51a to 53b. The amplifiers 41, 42, 43 and the voice control part 350 are composed of mutually different components, and the amplifiers 41, 42, 43 can set a sound quality parameter including information regarding voice when a predetermined condition is satisfied.SELECTED DRAWING: Figure 48
Patent JP-2020165039-A (JP)
Title: Moisture-proof paper and method for producing the same
Inventor: KAWAMATA YUKI
IPC: B05D3/02
Filed: 2019-03-29
Abstract: To provide a moisture-proof paper having both moisture-proof and waterproof properties, and to provide a method for producing the same.SOLUTION: A moisture-proof paper of this invention comprises a paper base material and a coating layer located on at least one surface of the paper base material, it has a moisture permeability of 50 g/m2 .24 h or less, and the frequency of existence of blisters having a diameter of 50 μm or more on the surface of the coating layer is 30 pieces/cm2 or less. The paper base material is a single-layer paper or a multi-layer paper base material. The coating amount of the coating layer is 20 g/m2 or less. The basis weight of the paper base material is 10 g/m2 or more and 750 g/m2 or less.SELECTED DRAWING: None
Patent JP-2020167597-A (JP)
Title: Communication device, communication method, and program
Inventor: FUJIMORI YUKI
IPC: H04W84/12
Filed: 2019-03-29
Abstract: To provide a communication device, a communication method, and a program that notifies that the communication device can use frequency bands including a 6 GHz band.SOLUTION: A communication device in accordance with IEEE 802.11 series standards determines one or more frequency bands which the communication device can use for communication, generates a frame including information on the determined one or more frequency bands, and transmits the generated frame. The frame includes a multi-band element for notifying the information on the determined one or more frequency bands. The information indicating the determined one or more frequency bands is included in a band ID field 604 for identifying a frequency band in the multi-band element. The determined one or more frequency bands include a 6 GHz band.SELECTED DRAWING: Figure 6
Patent JP-2020168219-A (JP)
Title: shower head
Inventor: TADAKUMA MUTSUMI
IPC: A47K3/28
Filed: 2019-04-04
Abstract: To provide a shower head for discharging to an external part, a fine bubble including liquid including fine bubbles, capable of reducing an amount of the fine bubbles.SOLUTION: There is provided a shower head 5 for generating fine bubbles from a gas-liquid dissolution fluid in which a gas is compressed and dissolved in a liquid, and discharging a fine bubble including liquid including fine bubbles, the shower head comprises: a pressure reduction plate 52 comprising an open hole 521 through which the gas liquid dissolution fluid passes and for generating fine bubbles by pressure release of the gas-liquid dissolution fluid passing through the open hole 521; a nozzle plate 572 comprising a plurality of discharge holes 573 for discharging to an external part, the fine bubble including liquid; and a flow direction change part (inner side wall 511, block plate 54 and standing wall 55) for changing a flow direction of the fine bubble including liquid so as to be directed to a direction X1 separated from the nozzle plate 572 in a thickness direction X of the nozzle plate 572.SELECTED DRAWING: Figure 2