baber/WOPTO huggingface dataset:
Patent JP-2020056874-A (JP)
Title: Optical filter and optical device
Inventor: SATO YASUHIRO
IPC: G02B5/28
Filed: 2018-10-01
Abstract: To provide an optical filter capable of preventing an increase in size of an image capturing device as much as possible and acquiring good images using visible and infrared light.SOLUTION: An optical filter provided herein consists of a first cut film configured to block light in a predetermined wavelength range, a second cut film configured to block light in a wavelength range on the longer wavelength side relative to the wavelength range of the first cut film, and a third cut film configured to block light in a wavelength range on the longer wavelength side relative to the wavelength ranges of the first and second cut films, the first and second cut films being disposed on different areas in a single plane of a substrate, and the third cut film being formed across the areas of the first and second cut films in a thickness direction of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020057686-A (JP)
Title: Photoelectric conversion element and method of manufacturing the same
Inventor: GIOVANNI FERRARA
IPC: H01L51/44
Filed: 2018-10-01
Abstract: To reduce a dark current ratio.SOLUTION: A photoelectric conversion element 10 includes: an anode 16; a cathode 12; an active layer 14 provided between the anode and the cathode; and an electron transport layer 13 provided between the active layer and the cathode. The electron transport layer includes an insulating material and a semiconductor material. A difference between a work function of the electron transport layer and a work function of the cathode is equal to or more than 0.88 eV.SELECTED DRAWING: Figure 1
Patent JP-2020055420-A (JP)
Title: Control device and transmission system
Inventor: SHAKA SATOSHI
IPC: B62M25/08
Filed: 2018-10-02
Abstract: To provide a control device and a transmission system which can contribute to comfort travel of a man-power drive vehicle.SOLUTION: A control device includes a control part which controls a transmission device of a man-power drive vehicle according to a transmission condition, in which the control part changes the transmission condition according to a convergence state of a first reference value changing in association with travel of the man-power drive vehicle.SELECTED DRAWING: Figure 8
Patent JP-2020054289-A (JP)
Title: Harvest prediction system for facility cultivated fruits
Inventor: NAKAJIMA HIROSHI
IPC: G06T7/00
Filed: 2018-10-03
Abstract: To provide harvest prediction system for facility cultivated fruits with a high product value due to securing inexpensive and reliable harvesting labor and excellent and reliable shipping destinations by accurately predicting the harvest date, yield, size, etc. of fruits.SOLUTION: The present invention comprises: a fruit harvest date prediction unit 3 for determining the flowering date of strawberry, a fruit, from the time-lapse image 20 of the fruit taken by the imaging camera 114, and setting the harvest date from the estimated integrated temperature in a house after the flowering date; a fruit yield prediction unit 4 for predicting the yield of strawberry by accumulating information on the number of the strawberry flowers; a flower bed volume calculation unit 5 for calculating the flower bed volume of the strawberry; and a fruit size predicting unit 6 for predicting strawberry size from the flower bed volume.SELECTED DRAWING: Figure 1
Patent JP-2020059175-A (JP)
Title: Image formation apparatus
Inventor: SUZUKI NOBUAKI
IPC: G06F3/12
Filed: 2018-10-09
Abstract: To determine the allocation position of image data in a recording medium so as to prevent the conveyance failure.SOLUTION: An image formation apparatus 1 includes: image formation means 60 which can form an image in a recording medium whose partial surface is cut and used; recording medium information reception means 109 which receives information on the number of surfaces that can be cut of the recording medium and information on the number of surfaces that have been used of the recording medium as recording medium information of the recording medium; image data reception means 109 which receives image data containing the print page number of images to be printed; and control means 101 which determines the allocation position of the image data in the recording medium on the basis of the recording medium information received by the recording medium information reception means and the print page number.SELECTED DRAWING: Figure 6
Patent JP-2019036981-A (JP)
Title: Transmitting apparatus and transmitting method
Inventor: KITAZATO NAOHISA
IPC: H04H60/13
Filed: 2018-10-10
Abstract: To provide a receiving apparatus with which the quality of a service using an application that uses a broadcast resource can be improved.SOLUTION: A receiving apparatus includes: a broadcast reception unit configured to receive a broadcasting signal including a broadcast program and tag information including information that is transmitted temporally corresponding to each of at least one scene of the broadcast program and is necessary for acquiring related information related to the broadcast program; an application controller configured to acquire an application and an application information table in which at least identification information for identifying the tag information including information for controlling an operation of the application and information for identifying the related information used by the application is described, and to control the operation of the application based on the table; and a tag information processing unit configured to acquire the tag information based on the identification information described in the application information table from the received broadcasting signal, to acquire the related information based on the tag information, and to supply the related information to the application being executed.SELECTED DRAWING: Figure 6
Patent JP-2020060711-A (JP)
Title: Three-dimensional image display device
Inventor: KAWAKITA MASAHIRO
IPC: H04N13/307
Filed: 2018-10-11
Abstract: To provide a three-dimensional image display device reduced in thickness more than before.SOLUTION: A three-dimensional image display device 1 includes: multi-viewpoint image display means 10 which applies a multi-viewpoint image comprised of partial-viewpoint images PI for partially irradiating a display optical system 20 to the whole display optical system 20 in a manner to partially overlap the partial-viewpoint images PI; and the display optical system 20 for displaying a three-dimensional image T by diffusing the multi-viewpoint image displayed by the multi-viewpoint image display means 10 on a front face after the multi-viewpoint image is applied on a rear surface.SELECTED DRAWING: Figure 2
Patent JP-2019038743-A (JP)
Title: Glass laminate interlayer film, glass laminate, and display device
Inventor: OTA YUSUKE
IPC: B32B27/28
Filed: 2018-10-11
Abstract: To provide a glass laminate interlayer film that can display a high contrast multi-color image when irradiated with an exciting beam; and to provide a glass laminate comprising said glass laminate interlayer film, and a display device using said glass laminate.SOLUTION: Provided is a glass laminate interlayer film comprising a luminous layer that comprises polyvinyl acetal, plasticizer and luminescent material, and in which said luminescent material is one containing at least two kinds selected from the group consisting of blue light-emitting materials, green light-emitting materials and red light-emitting materials, and said blue light-emitting materials, green light-emitting materials and red light-emitting materials are ones that have a mutually different excitation wavelength.SELECTED DRAWING: None
Patent JP-2019142474-A (JP)
Title: Method and system for selectively adjusting pixels, in optical module, in order to amend geometric defects due to manufacturing tolerances
Inventor: ALBOU PIERRE
IPC: G09G3/20
Filed: 2018-10-12
Abstract: To provide a luminous motor-vehicle system capable of compensating for undesirable movement or deformation effects in a projected image caused by manufacturing tolerances of an optic.SOLUTION: An optical module 1 includes an imaging device provided with a pixelated spatial modulator 3, which is illuminated by a source 2, and a projecting optic 18. A control unit 16 for controlling the pixelated spatial modulator 3 receives first display commands F1 that are representative of an image to be projected. The control unit 16 converts each first display command F1 into a second display command F2 taking into account correction parameters, which are predefined on the basis of an identification of geometric defects specific to the projecting optic 18. The control unit 16 controls the pixelated spatial modulator 3, which may be a digital micromirror device 6, depending on the second display commands F2 in order that an image F3 actually projected by the imaging device corresponds to the image to be projected.SELECTED DRAWING: Figure 1
Patent JP-2020063693-A (JP)
Title: Control device of internal combustion engine
Inventor: KIYONO TOSHIO
IPC: F02D45/00
Filed: 2018-10-17
Abstract: To provide a control device of an internal combustion engine capable of suppressing actualization of occurrence of knocking in accompany with switching to single injection processing.SOLUTION: A CPU selectively executes a multiple injection processing (multiple in Fig. 7(a)) performing injection while dividing a required injection amount required for injection in one combustion cycle into an injection amount of intake asynchronous injection for injecting a fuel before opening an intake valve, and an injection amount of an intake synchronous injection for injecting the fuel in synchronization with a valve opening timing of the intake valve, and single injection processing (single in Fig. 7(a)) for injecting the fuel only by the intake asynchronous injection. The CPU delays an ignition timing Aig (Fig. 7(b)) in a case of switching the execution of the multiple injection processing to the execution of the single injection processing.SELECTED DRAWING: Figure 7
Patent JP-2020064468-A (JP)
Title: Sensor system
Inventor: HOGO NORIHIRO
IPC: G06N20/00
Filed: 2018-10-17
Abstract: To provide a sensor system allowing a user to easily check how far learning has been advanced when machine learning of a learning model is promoted while a sensor gathers data.SOLUTION: A sensor system 1 includes: a sensor 30; an acquisition unit 11 for acquiring data measured by the sensor; a generation unit 14 for generating information indicating a degree of progress of machine learning of a learning model using the data acquired by the acquisition unit; and a display unit 15 for displaying information indicating the degree of progress.SELECTED DRAWING: Figure 1
Patent JP-2020068055-A (JP)
Title: Surface modification device
Inventor: SUGIMURA SATOSHI
IPC: H05H1/26
Filed: 2018-10-22
Abstract: To provide a surface modification device capable of widening an injection width of an excitation gas of high energy and capable of performing modification processing without damaging a processing object.SOLUTION: A main body 1 comprising a gas passage 4 connected to a gas supply source comprises: a pair of discharge electrodes 5 and 6 continued to the side of an outlet 4a of the gas passage 4 and having a facing interval therebetween; and a diffusion hole 9 which is provided adjacent to the facing interval, presents a restriction effect for a passing gas flow and is formed in a spread and flat shape in a direction orthogonal to the gass passage. An insulative cover member 2 which encapsulates there in a discharge region diffused in a fan shape by the gas flow passing through the diffusion hole 9 is provided continuously to the main body, and an injection port 3 from which an excitation gas excited in the discharge region is injected is provided in the cover member.SELECTED DRAWING: Figure 1
Patent JP-2020068078-A (JP)
Title: Cable relay and method of assembling the same, radiation monitoring device, and method of installing the same and method of removing the same
Inventor: SAITO TETSUYA
IPC: H02G15/08
Filed: 2018-10-23
Abstract: To allow for facilitation of installation and removal of an MI cable at a narrow place.SOLUTION: A cable relay 26 according to an embodiment comprises: an insulation sleeve 40 connected to a tip of a sheath 37 of an MI cable 25; an airtight case 44 connected to the insulation sleeve 40; a contact holder 60 made of an insulated object, and fixed to an inside of the airtight case 44; a contact 32 fixed to the contact holder 60; and a connection member 67 electrically connecting a core wire 35 and the contact 32 in the inside of the airtight case 44. In the cable relay 26 to be coupled, both tip opens 45 of the airtight case are oppositely arranged, both of the airtight cases 44 are bonded air-tightly, and both of the contacts 32 of the cable relay 26 are electrically connected to each other.SELECTED DRAWING: Figure 5
Patent JP-2020066767-A (JP)
Title: Vapor deposition method
Inventor: TERADA SHIGEKI
IPC: C23C14/50
Filed: 2018-10-23
Abstract: To provide a technology for suppressing poor vapor deposition due to warpage in a mask.SOLUTION: A vapor deposition method for depositing a vapor deposition material on a substrate using a mask includes the steps of: arranging a mask frame that is provided with the mask and includes a first side and a second side opposite to each other while being opposite to the substrate so that the first side is present in a position that is higher than the second side in a gravity direction; and correcting warpage generated in the mask frame in the gravity direction after arranging the mask frame.SELECTED DRAWING: Figure 2
Patent JP-2020067235-A (JP)
Title: Illuminating device, and refrigerator, freezer, and showcase comprising the same
Inventor: SAKAGUCHI TOMOHISA
IPC: A47F11/10
Filed: 2018-10-25
Abstract: To restrain brightness in an interior of a storage from varying.SOLUTION: A refrigerator 100 comprises: an LED 108 arranged outside a side surface 102 of the refrigerator 100, and for emitting light to an interior from a through hole 110; a lens 109 for condensing the light emitted from the LED 108; and a light guide plate 111 arranged in each front end part of a plurality of interior storage shelves 105 provided in the interior of the refrigerator 100, and for propagating the light condensed by the lens 109.SELECTED DRAWING: Figure 3
Patent JP-2020067079-A (JP)
Title: Exhaust heat recovery unit
Inventor: SHIRAI KUNIKAZU
IPC: F02M26/14
Filed: 2018-10-26
Abstract: To provide an exhaust heat recovery unit capable of enhancing space efficiency.SOLUTION: An exhaust heat recovery unit comprises: a heat exchange section; a main flow passage which has an introduction port to introduce exhaust gas, a main discharge port to discharge the exhaust gas flowing in a first direction from the introduction port out of the unit, a supply port to supply the exhaust gas from the main flow passage to the heat exchange section, and a return port to return the exhaust gas passing through the heat exchange section to the main flow passage; a valve to adjust an amount of the exhaust gas supplied from the main flow passage to the heat exchange section; and an actuator to open and close the valve. The supply port supplies the exhaust gas to the heat exchange section by flowing the exhaust gas in a second direction intersecting with the first direction. The heat exchange section flows the exhaust gas in a third directions intersecting with the first and the second directions, the first direction, and a fourth direction opposite to the third direction. The return port returns the exhaust gas to the main flow passage by flowing the same in a fifth direction opposite to the second direction.SELECTED DRAWING: Figure 1
Patent JP-2020070457-A (JP)
Title: Hot work tool steel having excellent thermal conductivity
Inventor: MUTO YASUMASA
IPC: C22C38/46
Filed: 2018-10-29
Abstract: To provide hot work tool steel that combines high thermal conductivity, high hardness, and high toughness and is applicable to die casting and hot stamping.SOLUTION: The hot work tool steel is provided that contains C: 0.34 to 0.55%, Si: 0.01 to 0.50%, Mn: 0.01 to 1.50%, Cr: 3.50 to 5.32%, V: more than 0.10% and 1.00% or less, and further, as selective components, one or two of Mo: 4.00% or less and W: 8.00% or less, and satisfies (Mo+W): 1.80% or more and (Mo+W/2): 4.00% or less with the remainder being Fe and impurities, and that has high thermal conductivity, high hardness, and high toughness, wherein an average circle-equivalent diameter of carbide present in the steel after hardened and tempered is 150 to 400 nm.SELECTED DRAWING: None
Patent JP-2020071335-A (JP)
Title: Lens device and camera system using the same
Inventor: OMORI KATSUMI
IPC: G02B7/02
Filed: 2018-10-31
Abstract: To provide a lens device which is more compact and is electrostatic resistant.SOLUTION: A lens device (100) disclosed herein comprises a conductive mount member (10) and a non-conductive fixed member (11) fixed to the mount member (10), the fixed member (11) having conductive patterns (11a, 11b) formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2020072011-A (JP)
Title: Fuel cell system
Inventor: IKEDA KOICHIRO
IPC: H01M8/04111
Filed: 2018-10-31
Abstract: To improve regeneration efficiency in fuel cell system, by using energy of cathode off-gas efficiently.SOLUTION: A fuel cell system includes multiple cathode off-gas supply passages, provided for each of multiple fuel cell stacks, and where a compressor is placed, respectively, and multiple cathode off-gas supply passages, where regenerators provided on a drive shaft common to the compressor are placed, respectively, and provided with a seal valve for stopping inflow of the cathode off-gas to the regenerators. Respective cathode off-gas supply passages are connected by a communication duct on the upstream side of the regenerators, and a changeover valve for changing over the distribution state thereof is provided in the communication duct. When the flow of the cathode off-gas is less than a threshold level, the changeover valve is opened, open/closed state of each seal valve is controlled, at least one regenerator is stopped, and the cathode off-gas is supplied to the regenerators, other than the stopped regenerator.SELECTED DRAWING: Figure 1
Patent JP-2019065289-A (JP)
Title: Donor-acceptor compounds with nitrogen-containing polyaromatics as acceptor
Inventor: KWONG RAYMOND
IPC: C09K11/06
Filed: 2018-11-02
Abstract: To provide luminescent materials comprising donor-acceptor compounds with nitrogen-containing polyaromatics as an electron acceptor for use as emitters in organic light emitting diodes.SOLUTION: A luminescent material has a structure of formula 1, where Xto Xis independently selected from the group consisting of C-R and N, provided that at least one of Xto Xis N and that at least one of Xto Xis C-R, where at least one of the R is a donor group with at least two electron-donating nitrogen atoms and the others of the R are H or the like.SELECTED DRAWING: Figure 1
Patent JP-2019102118-A (JP)
Title: Memory device, system-on-chip including the same, and method of operating the memory device
Inventor: LEE IN-HACK
IPC: G11C11/418
Filed: 2018-11-02
Abstract: To provide a memory device capable of securing operation stability while maintaining or improving operation performance.SOLUTION: A memory device includes a memory cell array and a peripheral circuit. The memory cell array includes a plurality of bit cells receiving the supply of a first power supply voltage and storing data on the basis of the first power supply voltage. The peripheral circuit receives the supply of a second power supply voltage and controls the memory cell array on the basis of the second power supply voltage. The peripheral circuit includes a voltage generation circuit. When receiving the supply of the first power supply voltage and the second power supply voltage, the voltage generation circuit adaptively adjusts directly or indirectly a word line driving voltage applied to a first word line connected to a first bit cell selected from among bit cells according to a difference between the first power supply voltage and the second power supply voltage.SELECTED DRAWING: Figure 3
Patent JP-2019015503-A (JP)
Title: Heat source unit
Inventor: NISHIMOTO KEISUKE
IPC: F24F1/50
Filed: 2018-11-06
Abstract: To improve performance by reduction of the number of components and processing cost, efficient arrangement of an air heat exchanger and the like, and reduction of a refrigerant circuit pressure loss part.SOLUTION: A heat source unit arranges a plurality of air heat exchangers 2 which insert and join a plurality of tubes in a refrigeration cycle in a plate thickness direction with respect to a plate-shaped radiation fin opposite to each other horizontally on an upper part side so that they present a V-shaped seen from a short-side direction at an upper part of a machinery chamber 1 of a planar view rectangle. The air heat exchanger is composed of first to fourth air heat exchangers 2A to 2D whose one end part sides in an extension direction of the tubes are folded and are formed into L-shape composed of long side parts 2a and short side parts 2b. The short side parts 2b are arranged on the shorter sides of the rectangle so that installation shapes of the first to fourth air heat exchangers become a frame shape of a planar view rectangle, and end parts of the long side parts 2a are provided with header parts 2d so that they are positioned in a central part in a horizontal direction seen from the longitudinal direction of the machinery chamber 1.SELECTED DRAWING: Figure 1
Patent JP-2020074721-A (JP)
Title: Led illumination device for insect trapping and insect trapping tool
Inventor: NISHIBORI MICHIO
IPC: A01M1/02
Filed: 2018-11-08
Abstract: To provide an illumination device for insect trapping which can be applied for various shapes of insect trapping tools.SOLUTION: An LED illumination device 50 comprises: a plurality of LED substrates 60 comprising LED elements 65, 66 for emitting a light for attracting an insect; a holding body 51 for holding the plurality of LED substrates 60. The holding body 51 is configured to hold the plurality of LED substrates 60 so that plate surfaces of at least two LED substrates 60 are arranged in an inverted V-shape. The holding body 51 is formed of a triangular prism shaped metal.SELECTED DRAWING: Figure 6
Patent JP-2020075440-A (JP)
Title: Power supply control device, image forming apparatus, method and program
Inventor: TACHIKAWA NOBUYA
IPC: G03G21/00
Filed: 2018-11-09
Abstract: To provide a power supply control device that realizes a power saving mode that is early to recover and prevents an interference with execution of processing.SOLUTION: Provided is a power supply control device, which supplies power to an apparatus having a power saving mode, comprises: one or more voltage conversion circuits that convert a supplied power voltage to a set voltage and output it to a load; and control means that sets an output voltage for the voltage conversion circuit. In the power saving mode, the control means sets the output voltage for the voltage conversion circuit to a lower limit value of a standard voltage of a corresponding load.SELECTED DRAWING: Figure 1
Patent JP-2019037832-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, when operation to an operation button is received, specific sound is outputted intermittently regardless of the operation mode and a display pattern is progressed with a predetermined schedule.SELECTED DRAWING: Figure 60