baber/WOPTO huggingface dataset:
Patent JP-2020177041-A (JP)
Title: Image formation device
Inventor: TAKURA KEIZO
IPC: G03G15/01
Filed: 2019-04-15
Abstract: To provide an image formation device that can adjust image formation conditions with high accuracy even when an abnormality occurs in a read image of a test pattern for adjusting the image formation conditions.SOLUTION: An image formation device (printer 300) includes an ADF 100 and a reader 200. The printer 300 detects an abnormality in an image read by the reader 200, and holds an abnormality detection pixel representing a position where the abnormality is detected. The printer 300 generates a test chart in which an image for adjusting image formation conditions is formed on a recording medium. The test chart is read by the reader 200 while being conveyed by the ADF 100. The printer 300 adjusts the image formation conditions by excluding data on the position corresponding to the abnormality detection pixel from the read image of the test chart when an abnormality is detected.SELECTED DRAWING: Figure 1
Patent JP-2019191178-A (JP)
Title: Mainspring of timepiece component
Inventor: NIIDA YUSAKU
IPC: G04B17/06
Filed: 2019-04-22
Abstract: To provide a mainspring of a timepiece component of forming a thin film for plating or protection on a surface of a silicon substrate so that the thin film is difficult to be peeled, in the mainspring of the timepiece component of processing the silicon substrate by etching or the like and then forming the thin film for plating or protection on the surface.SOLUTION: A mainspring of a timepiece component is made of single crystal material, a plurality of recesses 7 whose opening width is smaller than inner peripheral width are disposed on a surface, and a thin film 6 is formed on the surface so as to enter the recesses 7. The recesses 7 are disposed on each of an outer peripheral and an inner peripheral.SELECTED DRAWING: Figure 1
Patent JP-2020180997-A (JP)
Title: Image formation device
Inventor: UEMURA TAKUYA
IPC: G03G15/00
Filed: 2019-04-23
Abstract: To provide an image formation device which can prevent breakage of an element used by a conduction control unit and can precisely detect the state of connection to a heat generator in a fixation unit.SOLUTION: A fixation unit 30 in the image formation device includes a heater substrate 302 having a main heater 209a and a sub heater 209b. The main heater 209a is controlled in terms of conduction by a main conduction control unit 402. The sub heater 209b is controlled in terms of conduction by a sub conduction control unit 403. The main conduction control unit 402 is formed of an element with a larger rating than that of the sub conduction control unit 403. A CPU 702 determines the state of connection between a main heater 209a and a sub heater 209b by comparing a current value when the main heater 209a is made conductive and an expected value of the current value flowing in the main heater 209a.SELECTED DRAWING: Figure 3
Patent JP-2020182303-A (JP)
Title: Controller of rotary electric machine
Inventor: AOKI YASUAKI
IPC: H02P29/02
Filed: 2019-04-24
Abstract: To provide a controller of rotary electric machine capable of preventing a reduction of reliability of a control system when performing overheat protection of an inverter.SOLUTION: In a control system, a capacitor is connected to a battery in parallel. A low-pass filter circuit including an inductor of an electric path connecting the battery and the capacitor, and the capacitor is constituted. A controller, when determining that a detection temperature TD of an inverter exceeds a threshold temperature, reduces a switching frequency of the inverter to a protection frequency higher than a resonance frequency of the low-pass filter circuit from a reference frequency. The controller sets the protection frequency to be variable based on a driving state of a rotary electric machine.SELECTED DRAWING: Figure 2
Patent JP-2020179637-A (JP)
Title: Barrier laminate
Inventor: NOISHIKI YASUTOMO
IPC: B32B9/00
Filed: 2019-04-26
Abstract: To provide a barrier laminate having excellent water vapor barrier properties, gas barrier properties and concealing properties using paper as a base material.SOLUTION: There is provided a barrier laminate having a water vapor barrier layer and a gas barrier layer on at least one surface of a paper base material in this order, wherein the paper base material contains 3 to 30 mass% of titanium dioxide, the water vapor barrier layer contains a layered inorganic compound, a cationic resin and an anionic binder, the layered inorganic compound has a thickness of 200 nm or less and an aspect ratio of 50 or more, and the gas barrier layer contains a water-soluble polymer and has an opacity of 80% or more.SELECTED DRAWING: None
Patent JP-2020184208-A (JP)
Title: Detection device and method of manufacturing the same
Inventor: TOMIOKA YASUSHI
IPC: A61B5/1172
Filed: 2019-05-08
Abstract: To appropriately guide light to a light receiving element.SOLUTION: A detection device 1 includes a plurality of light receiving elements PD for receiving light, and a light guide section 102 provided with one surface 102b facing the light receiving element PD. The light guide section 102 includes a plurality of light guide paths 110 provided from one surface 102b of the light guide section 102 to the other surface 102a, and a light absorption section 112 having a higher absorptance of light than that of the light guide path 110. When viewed from a direction in which the light receiving element PD and the light guide section 102 overlap, a plurality of light guide paths 110 overlap with one light receiving element PD.SELECTED DRAWING: Figure 9
Patent JP-2020183791-A (JP)
Title: Vehicular control apparatus
Inventor: UEJIMA HIROSHI
IPC: B60W10/10
Filed: 2019-05-08
Abstract: To provide a vehicular control apparatus capable of improving fuel economy and drivability, and suppressing a booming noise.SOLUTION: A control apparatus, for use in a vehicle that includes an internal combustion engine, a torque converter disposed between the engine and a power transmission device and a lockup clutch for controlling a differential rotation of the torque converter, includes: a determination part for determining whether an operation state of the engine is in a booming-noise generation zone; a lockup clutch control part for setting the lockup clutch in a slip state in a state where the lockup clutch is in a lockup state and after a period in which the engine is in a booming-noise generation zone has continued for a given period of time; and a control part for limiting a torque increase rate of the engine in a case where a difference between the differential rotation of the torque converter and a given rotation speed is equal to or higher than a given value, after the lockup clutch control part has set the lockup clutch in the slip state.SELECTED DRAWING: Figure 4
Patent JP-2020186591-A (JP)
Title: Panel support structure supporting sound absorbing board
Inventor: KOJIMA MAKOTO
IPC: E01F8/00
Filed: 2019-05-15
Abstract: To provide a panel support structure supporting a sound absorbing board having a predetermined thickness arranged in an air gap formed by being surrounded with a column member and a beam member based on a structure configured from a plurality of column members and a plurality of beam members.SOLUTION: There is provided a panel support structure supporting a sound absorbing board which replaces a conventional structure, the panel support structure being configured with: a frame-shaped frame surrounding the outer circumference of the sound absorbing board; a panel which is a plate member covering to conceal a gap between an outer edge of the frame-shaped frame and a column member or bean member when the panel fixed to the surface of the frame-shaped frame is mounted on the structure, in which a back side of the column member or beam member is put to face the front surface of the same; and a plurality of mounting brackets which are plate members having a pair of bend parts bending in one direction and the other direction, in which the edge on the one direction side abuts on one of the column member and beam member from one bend part to fix the edge on the other direction side to the frame-shaped frame from the other bend part.SELECTED DRAWING: Figure 1
Patent JP-2020187693-A (JP)
Title: Determination device, determination method, and program
Inventor: TANAKA KENTA
IPC: G01N21/17
Filed: 2019-05-17
Abstract: To provide a determination device capable of reducing an increase in the device cost in an analysis relating to excrement using machine learning.SOLUTION: In a determination system 1A, a determination device 10A includes: an image information acquiring unit for acquiring image information on an object image which is to be determined for determination items related to feces and is acquired by photographing an internal space of a toilet bowl after excretion; a preprocessing unit for generating a division image including a part of a region of the object image; an analysis unit for performing a first estimation on a first determination item about the whole image by inputting the whole image into the already learned model and performing a second estimation on a second determination item about a partial image by inputting the partial image into another already learned model; and a determination unit for performing determination on the determination items about the object image based on the an estimation result of the analysis unit.SELECTED DRAWING: Figure 8
Patent JP-2020190607-A (JP)
Title: Image formation apparatus, image formation method and program
Inventor: TAKEDA KAN
IPC: G03G21/14
Filed: 2019-05-21
Abstract: To properly control a fixation unit in accordance with the layer configuration of a toner image formed of toner layers in plural colors.SOLUTION: An image formation apparatus comprises: a fixation unit which fixes a toner image having a first image formed according to image data and formed by toner in at least the first color and a second image formed by toner in the second color different from the first color and overlapped on the first image on a recording material; an acquisition unit which acquires information on a gradation value of at least the first image and information on a gradation value of the second image on the basis of the image data; a decision unit which decides the target temperature being the temperature for fixing the toner image on the recording material and the target speed for conveying the recording material on the basis of the information on the gradation value of the first image and the information on the gradation value of the second image; and a control unit which controls the power supplied to the fixation unit so as to make the temperature of the fixation unit maintain the target temperature and controls the conveyance speed of the recording material conveyed by the fixation unit on the basis of the target speed.SELECTED DRAWING: Figure 9
Patent JP-2019210464-A (JP)
Title: Epoxy resin composition, prepreg, and fiber reinforced composite material
Inventor: YAMAKITA YUICHI
IPC: C08J5/24
Filed: 2019-05-22
Abstract: To provide an epoxy resin composition excellent in quick curability and storage stability, and capable of suppressing alignment disorder of a fiber in pressing molding, a prepreg using the epoxy resin composition, and a fiber reinforced composite material by curing the prepreg.SOLUTION: There is provided an epoxy resin composition containing following components [A], [B], [C], [D], and [E], and satisfying following conditions (1) to (5). [A]: an epoxy resin. [B]: dicyandiamide. [C]: aromatic urea. [D]: boric acid ester. [E]: a particle. (1)0.005≤(content of the [D]/content of the [C])≤0.045. (2)0.9≤(active group molar number of the [A]/active hydrogen molar number of the [B])≤1.3. (3) 12≤(content of the [A]/content of the [C])≤26. (4) average particle diameter of the [E] is larger than 10 μm. (5) The [E] exists in insoluble state in the epoxy resin composition at 150°C.SELECTED DRAWING: None
Patent JP-2020194898-A (JP)
Title: Film processing apparatus
Inventor: AIDA TETSUYA
IPC: H01L21/683
Filed: 2019-05-29
Abstract: To provide a film processing apparatus for suppressing the warpage of a film by suppressing the deformation of a suction stage when the film is vacuum-sucked.SOLUTION: A film processing apparatus includes a suction stage 10, having a top plate 11 and a bottom plate 12 facing and away from the top plate 11, for vacuum-sucking a film 100 to the top plate 11. A suction hole 15 penetrating the top plate 11 in the thickness direction is included. The suction stage 10 has a reinforcing member 14 provided in a region not overlapping with the suction hole 15 on a surface of the top plate 11 opposite to a suction surface 11a.SELECTED DRAWING: Figure 2
Patent JP-2019210469-A (JP)
Title: Copper oxide ink for inkjet, and manufacturing method of conductive substrate to which conductive pattern is added by using he same
Inventor: TSURUTA MASANORI
IPC: C09D11/322
Filed: 2019-05-29
Abstract: To form a conductive film high in dispersion stability as an ink, and low in resistance on a substrate.SOLUTION: The copper oxide ink (1) for inkjet contains, in a solvent, oxide copper (2), a dispersant (3), a reductant, and having content of the reductant in a range of the following formula (1), the dispersant in a range of the following formula (2), and containing 2 kinds of solvents having boiling point of 100°C or higher. 0.0001≤(reductant mass/copper oxide mass)≤0.10 (1) 0.0050≤(dispersant mass/copper oxide mass)≤0.30 (2). According to the invention, a conductive film high in dispersion stability and low in resistance on a substrate can be formed as a copper oxide ink for inkjet.SELECTED DRAWING: Figure 1
Patent JP-2020192230-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To provide a game machine capable of adding to the interest in a game.SOLUTION: A performance display device can display a sound volume meter capable of determining the current sound volume level. The sound volume meter can be displayed either during the execution of a variable game or during a standby period during which the variable game is not executed. In addition, a performance display device, when displaying the sound volume meter during the standby period, terminates the display of the sound volume meter by the time title information or alert information is displayed, and when a cross key is operated while the title information or the alert information is displayed, can display the sound volume meter. Further, the performance display device can make a first opening notification when a frame opening error is detected. Furthermore, a sub-control CPU can adjust the sound volume level even when the first opening notification is being executed by the performance display device.SELECTED DRAWING: Figure 13
Patent JP-2020195964-A (JP)
Title: Cleaning method
Inventor: KISHINAGA NARUMI
IPC: C11D3/18
Filed: 2019-06-03
Abstract: To provide a cleaning method which can improve cleaning efficiency to water-soluble dirt without increasing a tank number.SOLUTION: A cleaning method of the present invention includes: a cleaning step of immersing a cleaned object in a cleaning liquid containing a hydrocarbon-based solvent, a surface active agent and water, emulsifying water-soluble dirt from the cleaned object, and removing the water-soluble dirt; a rinse step of immersing the cleaned object after cleaning in the rinse liquid of the hydrocarbon-based solvent, and rinsing the cleaned object under ultrasonic irradiation; a drying step of drying the rinsed cleaned object; and a reproduction step of reproducing the degraded rinse liquid containing water used in the rinse step.SELECTED DRAWING: Figure 1
Patent JP-2020197171-A (JP)
Title: Engine rotational speed control device
Inventor: KATAKURA SHUSAKU
IPC: F02D45/00
Filed: 2019-06-03
Abstract: To provide an engine rotational speed control device which can make compatible both the stability and the responsiveness of rotation number control.SOLUTION: In the case where a prescribed engine start condition is established during traveling while stopping an engine 1 being a power source of a vehicle, an engine controller 14 starts the engine 1, when setting an engine rotation number when a waste time of the engine 1 reaches a prescribed multiple (double) with respect to a control cycle of engine torque in controlling a rotation number of the engine 1 so that an actual engine rotation number reaches a target engine rotation number as an F/B permission rotation number (1,000 rpm), the F/B control of the engine 1 based on a rotation control error being a deviation between the target engine rotation number and the actual engine rotation number is prohibited up until the target engine rotation number exceeds the F/B permission rotation number in the rotation number control, and the engine 1 is F/F-controlled according to the target engine rotation number.SELECTED DRAWING: Figure 1
Patent JP-2020195347-A (JP)
Title: Aerosol generator and aerosol generation method
Inventor: KOMURO MASASHI
IPC: A24F47/00
Filed: 2019-06-04
Abstract: To provide an aerosol generator and an aerosol generation method capable of managing generation of an aerosol properly, on the basis of positional information.SOLUTION: An aerosol generator is configured such that, in generation of an aerosol, a detection unit detects biological information of an operator, and performs operator authentication for authenticating an operator when the detected biological information is biological information for permitting generation of the aerosol by positional information specified by communication with a positional information providing system by a communication unit, then performs operator authentication by the detected biological information, and if the aerosol is called by the operator, a heating processing unit for performing heating processing related to generation of the aerosol performs heating processing to an aerosol material installed on an installation unit for generating the aerosol.SELECTED DRAWING: Figure 1
Patent JP-2020196834-A (JP)
Title: Resin composition, dry film, cured product, and electronic component comprising organic-inorganic composite particles
Inventor: MATSUNO TAKUMI
IPC: C08F292/00
Filed: 2019-06-04
Abstract: To provide a curable resin composition that imparts excellent dispersibility of organic-inorganic composite particles and cellulose nanofibers, low thermal expansion and high toughness to a cured product obtained by curing, and to provide a dry film, a cured product and an electric component using the curable resin composition.SOLUTION: A curable resin composition comprises a curable resin, organic-inorganic composite particles, and cellulose nanofibers, wherein the organic-inorganic composite particles include inorganic particles and a coating polymer that coats the inorganic particles; and the organic-inorganic composite particles include the coating polymer of 0.1 to 15 mass% based on the total mass of the organic-inorganic composite particles, and the coating polymer is composed of a raw material monomer having an SP value of 9.99 or more.SELECTED DRAWING: None
Patent JP-2020201367-A (JP)
Title: Fusion machine and holder
Inventor: TANABE AKIO
IPC: G02B6/255
Filed: 2019-06-10
Abstract: To provide a fusion machine where it is easy to set a fusion condition and the like, and a holder used for the same.SOLUTION: A body 23 of a holder 20 is provided with an identification part 33 capable of identifying the kind of the holder. The identification part is, for example, a metal-compatible IC tag and stores information in accordance with the kind of holder. Each holder mounting part 11 of the fusion machine is provided with a discrimination part 13 capable of reading an identification part provided for the holder. The discrimination part is, for example, an IC reader. When the holder is set to the holder mounting part, the discrimination part faces the identification part of the holder. Thus, the discrimination part can read the identification part of the holder mounted on the holder mounting part. A control unit 41 can read from a storage part 43 fusion condition information in accordance with the kind of the discriminated holder (the kind of optical fiber).SELECTED DRAWING: Figure 6
Patent JP-2020201387-A (JP)
Title: Light source device and projection type display device
Inventor: NISHI SHOTA
IPC: F21V7/28
Filed: 2019-06-10
Abstract: To provide a light source device and a projection type display device that can improve heat radiation efficiency.SOLUTION: A light source device according to one embodiment of the present disclosure includes a supporting substrate including a phosphor layer on one surface, a driving unit that rotates and drives the supporting substrate, a first supporting member that is disposed to face the other surface opposite to one surface of the supporting substrate, a plurality of first heat radiation members provided concentrically on the other surface of the supporting substrate and having different heat radiation properties depending on the distance from the phosphor layer, and a plurality of second heat radiation members provided concentrically on a surface of the first supporting member opposite to the supporting substrate and disposed alternately with the first heat radiation members.SELECTED DRAWING: Figure 1
Patent JP-2020205492-A (JP)
Title: Video image correction device and program
Inventor: MISU TOSHIE
IPC: H04N5/262
Filed: 2019-06-14
Abstract: To appropriately reflect the intention of a camera operator in correcting the composition of a video.SOLUTION: A video image correction device according to an embodiment of the present invention includes a video recording unit that records a video captured by a camera, a detection unit that detects composition data indicating the posture of the camera when the video is captured, a composition recording unit that records the composition data detected by the detection unit in association with each time point when the video is captured, an image geometric transformation unit that geometrically transforms a past video at each time point recorded in the video recording unit on the basis of the current composition data detected by the detection unit and the past composition data associated with each time point recorded by the composition recording unit, and an image display unit that displays the video geometrically transformed by the image geometric transformation unit.SELECTED DRAWING: Figure 3
Patent JP-2020202764-A (JP)
Title: Fluid gel-like food base
Inventor: CHANG NAN
IPC: A23L29/262
Filed: 2019-06-14
Abstract: To provide a fluid gel-like food base with which a gel-like food can be prepared, the food not allowing a taker to feel a decrease in texture even when a blending amount of a component that provides a texture peculiar to the gel-like food is small.SOLUTION: This invention relates to a fluid gel-like food base including a divalent metal ion reactive gelatinizing agent for preparing a gel-like food by being mixed with milk. The fluid gel-like food base includes a powdery or fluid food material including water-insoluble particles and micronized water-insoluble dietary fiber.SELECTED DRAWING: None