baber/WOPTO huggingface dataset:
Patent JP-2019117422-A (JP)
Title: Image capturing optical system and image capturing device
Inventor: SAWAMOTO AKIRA
IPC: G02B13/00
Filed: 2019-05-07
Abstract: To provide an image capturing optical system which has a simple configuration and is well corrected for aberrations.SOLUTION: An image capturing optical system 10 comprises a first lens group G1 with positive refractive power as a whole disposed on the object side 11 with respect to an aperture stop St, and a second lens group G2 with negative refractive power as a whole disposed on the image side 12. The first lens group G1 comprises a first negative lens L1 disposed on the most object side, and having a concave surface on the object side, and a combination C1 of a positive lens L3 and a negative meniscus lens L4. The second lens group G2 comprises a combination C2 of a negative lens L5 and a positive lens L6 disposed facing the aperture stop St, a meniscus lens L8 having a convex surface with negative power on the object side 11, and a meniscus lens L9 having a convex surface with negative power on the image side 12.SELECTED DRAWING: Figure 1
Patent JP-2020182645-A (JP)
Title: Gaming machine, method for providing game, and gaming machine program
Inventor: KUDO HIROHISA
IPC: A63F13/80
Filed: 2019-05-07
Abstract: To provide a gaming machine, a method for providing a game, and a program capable of providing a novel game for continuing or enhancing a player's interest.SOLUTION: A gaming machine 10 provides a feature in which a free spin continues for plural times but the free spin of the feature may last only for three times or may last for several tens of times. Therefore, a player cannot easily predict how many times a free spin is provided in the feature, and also cannot easily predict a dividend acquirable during the feature, thus continuing or enhancing the player's interest in a game.SELECTED DRAWING: Figure 14
Patent JP-2019198073-A (JP)
Title: Method for operating hearing aid, and hearing aid
Inventor: SEBASTIAN BEST
IPC: H04R25/00
Filed: 2019-05-09
Abstract: To provide a method for operating a hearing aid for improving emphasis of acoustic signals from a prescribed direction.SOLUTION: A hearing aid 2 comprises: a microphone 7 that generates an input signal E from acoustic signals from the environment; and a signal processor 4. The signal processor comprises an automatic gain controller 10 to modify the input signal E to generate an output signal A. The automatic gain controller has a compressor 12 that can be operated according to a compression standard. The environment is divided into a plurality of directions of which one is selected by a direction determination unit 14 as a relevant direction R. The input signal E is modified in a direction-dependent manner by the compressor 12 being operated according to the compression standard. The compression standard is set dependent on the relevant direction R. Thereby, acoustic signals from the relevant direction R are emphasized compared to acoustic signals from other directions.SELECTED DRAWING: Figure 2
Patent JP-2020186835-A (JP)
Title: Humidifier
Inventor: WASHIO TAKERU
IPC: F24F6/00
Filed: 2019-05-13
Abstract: To provide a humidifier capable of preventing attachment of water droplets to a flange face between a water storage tank and an air-water separation case.SOLUTION: As a gutter-shaped wind shielding member 16 is disposed on a side wall of a water storage tank 10 positioned at a lower part with respect to an upper end of the water storage tank 10, humidification air can be prevented from reaching a tank-side flange face 10a and a case-side flange face 30a by the wind shielding member 16 even when fine water droplets in the humidification air move to the tank-side flange face 10a and the case-side flange face 30a at an upper end of the water storage tank 10 when the humidification air including the fine water droplets generated in the water storage tank 10 in a mist operation is blown to a direction of an air-water separation case 30, and thus contamination by water scale and chlorine can be prevented by attachment of the fine water droplets in the humidification air to the tank-side flange face 10a and the case-side flange face 30a.SELECTED DRAWING: Figure 6
Patent JP-2020185708-A (JP)
Title: Image processing device, printing method and printing device
Inventor: UTSUNOMIYA KOHEI
IPC: B41J2/01
Filed: 2019-05-14
Abstract: To improve reproducibility of a narrow line in an image with a white background.SOLUTION: An image processing device, which generates dot data showing presence or absence of dot formations at the time of printing with respect to image data, comprises: a first half-tone processing part that executes first half-tone processing for determining presence or absence of dot formations, with a block including a plurality of pixel as a unit, using pixel/ink amount data converted into ink-amount data which are used at the time of printing and a dither matrix; and a second half-tone processing part that executes second half-tone processing for determining presence or absence of dot formations, using a dither threshold corresponding to a target pixel in the dither matrix and pixel/ink amount data on pixel near the target pixel, with pixel included in the block sequentially set as the target pixel, when the pixel/ink amount data in the block are binary values of a zero value and the other value other than zero and the result of the first half-tone processing shows that there are no dot formations in the block.SELECTED DRAWING: Figure 4
Patent JP-2020191550-A (JP)
Title: Image processing apparatus and program
Inventor: OTAKE TOSHIHIKO
IPC: G03G21/00
Filed: 2019-05-22
Abstract: To provide an image processing apparatus and a program that, even when a setting item for which an operation screen is not prepared in advance is instructed by voice, can handle the instruction.SOLUTION: When the details of a user's instruction is a voice instruction different from a default setting screen, in other words, when the instruction corresponds to an instruction not displayed on the default screen and not accepting a touch operation (S803; YES), an image processing apparatus displays a specific screen according to the details of the voice instruction (S804). After the specific screen generated in this way is displayed on an operation panel, a control unit executes specific screen processing (S805). For example, the control unit receives a voice instruction for a color desired by the user on the default screen on which color designation is performed by designating the gradation values of the respective RGB colors, and displays the specific screen for receiving the gradation value of the desired color. After the completion of the specific screen processing, the control unit proceeds to step S801 and repeats the processing mentioned above.SELECTED DRAWING: Figure 8
Patent JP-2019211472-A (JP)
Title: System and method for using industrial manipulator for atmospheric characterization lidar optical positioning
Inventor: Matthew Wiebold
IPC: B25J13/08
Filed: 2019-05-24
Abstract: To increase a volume or an area interrogated by a LiDAR system that has a high optical performance while satisfying a cost, reliability, performance trade-offs, and manufacturability of a scanning mechanism.SOLUTION: A system includes a light detection and ranging (LiDAR) unit 120 comprising an atmospheric characterization transceiver module. The LiDAR unit is configured to transmit light into an external interaction air region, and collect scattered portions of transmitted light from the external interaction air region. A robotic arm 130 is operatively coupled to the atmospheric characterization transceiver module. A processor is in operative communication with the robotic arm. The processor is configured to control the robotic arm to position and point the atmospheric characterization transceiver module in a direction of an object to interrogate the external interaction air region.SELECTED DRAWING: Figure 1
Patent JP-2020192499-A (JP)
Title: Mixing method and mixing device of object to be treated
Inventor: KATAOKA MASAKI
IPC: B01F7/16
Filed: 2019-05-28
Abstract: To provide a mixing method and a mixing device of objects to be treated which reduces a rotary driving force of a rotary shaft and a stirring wing when using the mixing device for stirring and mixing the objects to be treated by means of the stirring wing attached to the rotary shaft.SOLUTION: A mixing method of objects to be treated stirs and mixes the objects to be treated which are supplied to an inner part of a mixing tank 1 by means of a mixing device provided with a bottomed cylindrical mixing tank 1 and a stirring wing attached to a rotary shaft 6 which is rotated around an axial line O vertically arranged at a center of a bottom part 1b on an inner part of the mixing tank 1. Therein, the rotary shaft 6 is gas-purged with shield gas G supplied from an external part of the mixing tank 1 exhausted from the center of the bottom part 1b on the inner part of mixing tank 1 and the shield gas G is supplied such that superficial velocity of shield gas G on the inner part of the mixing tank 1 gets to 0.1 time or more of the minimum fluidized velocity of objects to be treated.SELECTED DRAWING: Figure 3
Patent JP-2020194393-A (JP)
Title: Work monitoring system
Inventor: MIZOROGI TERUHIKO
IPC: G06Q50/04
Filed: 2019-05-29
Abstract: To save dynamic images highly required to be checked regardless of the periodicity of an operator's movement.SOLUTION: A control device moves a first dynamic image file F1 from a first storage device 1 to a second storage device 2 in response to the capacity shortage of the first storage device 1. When a free space of the second storage device 2 is smaller than a size Sz1 of the first dynamic image file F1, the control device deletes, from the second storage device, a second dynamic image file recording a work with a save priority lower than a save priority P1 according to a degree of easiness of occurrence of mistakes in the work recorded in the first dynamic image file F1.SELECTED DRAWING: Figure 6
Patent JP-2020200366-A (JP)
Title: Composition for coating aimed at formulation for inkjet-printing, formulation having printing by aqueous ink using the same, and method of producing the same
Inventor: KOBAYASHI AYA
IPC: B41M5/00
Filed: 2019-06-06
Abstract: To provide a composition for coating aimed at a formulation for inkjet-printing, and the like good in fitting of an ink, suppressed in exudation of an ink, and excellent in glossiness.SOLUTION: The composition for coating aimed at a formulation for inkjet-printing at least includes: a water-soluble cellulose ether having a viscosity of a 2 mass% aqueous solution at 20°C of 2.0-50.0 mPa s; polyvinyl alcohol; and a solvent, where the mass ratio of the water-soluble cellulose ether to the polyvinyl alcohol is 99.0:1.0-55.0:45.0. The method of producing a formulation provided with printing by an aqueous ink at least includes: a coating process of coating a coating object with the composition to form a coated layer; and a printing process of inkjet-printing onto the coated layer using an aqueous ink to obtain a formulation provided with printing by the aqueous ink.SELECTED DRAWING: None
Patent JP-2020201144-A (JP)
Title: Method and device for measuring concentration of urea
Inventor: KIN KEIGYO
IPC: G01N27/30
Filed: 2019-06-11
Abstract: To provide a device and a method for measuring the concentration of urea by an electrochemical measurement.SOLUTION: According to the method, the concentration of urea is determined by the steps of: performing an electrolysis on urea with a nickel oxide as a catalyst by applying a predetermined voltage between a work electrode and a counter electrode while making the work electrode and the counter electrode in contact with an inspection target solution containing urea, the work electrode having a film of nickel oxide on a surface; measuring the value of a current flown by the electrolysis of urea; and determining the concentration of urea on the basis of the measured value of the current.SELECTED DRAWING: Figure 2
Patent JP-2020202145-A (JP)
Title: connector
Inventor: MURABAYASHI YORIKAZU
IPC: H01R24/40
Filed: 2019-06-13
Abstract: To suppress variation in impedance.SOLUTION: A connector comprises: a female terminal module 70; and a male terminal module 30 fitted to the female terminal module 70. The female terminal module 70 has a female-side inner conductor 71, a female-side dielectric 80, and a female-side outer conductor 90. The female-side outer conductor 90 houses the female-side inner conductor 71 with the female-side dielectric 80 interposed therebetween. The male terminal module 30 has a male-side inner conductor 31, a male-side dielectric 40, and a male-side outer conductor 50. The male-side outer conductor 50 houses the male-side inner conductor 31 with the male-side dielectric 40 interposed therebetween, and is connected to the female-side outer conductor 90. A female-side fitting part 84 of the female-side dielectric 80 and a male-side fitting part 44 of the male-side dielectric 40 are fitted to each other via their protrusion and recess. The male-side inner conductor 31 has a male-type connection part 32. The male-type connection part 32 enters the female-side fitting part 84 so as to be connected to the female-side inner conductor 71.SELECTED DRAWING: Figure 3
Patent JP-2020200739-A (JP)
Title: Air-conditioning building
Inventor: HONMA MIZUKI
IPC: F24F13/02
Filed: 2019-06-13
Abstract: To provide an air-conditioning building capable of zone air-conditioning a plurality of work areas while reducing air-conditioning energy used amount as much as possible without partitioning the space inside a plant or the like.SOLUTION: An air-conditioning building 100 has at least a floor 17 and a roof 11, and comprises two or more air-conditioning zones Z1, Z2 inside thereof. Ceiling materials 20 are arranged above the air-conditioning zones Z1, Z2 and below the roof 11, for each air-conditioning zone Z1, Z2. Air conditioners 40 for providing air-conditioning air into the air-conditioning zones Z1, Z2 are mounted at the ceiling materials 20. Two or more air-conditioning zones Z1, Z2 continue without being partitioned.SELECTED DRAWING: Figure 1
Patent JP-2020203236-A (JP)
Title: Electronic component counter
Inventor: MIYAZAWA TAKASHI
IPC: B65G47/08
Filed: 2019-06-14
Abstract: To provide an electronic component counter which can accurately count the number of a plurality of electronic components, and can store the electronic components in a container.SOLUTION: The present invention is an electronic component counter that counts the number of electronic components P stored in a container 4 has a tape moving device which intermittently moves a carrier tape having a container 4 storing the electronic components and an electronic component supply device which supplies the electronic components in a bulk state, in which the electronic component supply device includes a component supply part for supplying the electronic components, a component separation part 18 for separating the electronic components supplied by the component supply part one by one, a characteristic measurement device 74 for measuring electric characteristics of the electronic components, an appearance image camera for photographing appearances of the electronic components, a non-defective determination part for determining non-defective of the electronic components by these measurement results, a component counting part 20 which counts the number of electronic components determined to be non-defective by the non-defective determination part and stores the electronic components in the container of the carrier tape, and a suction air passage 72 for discharging the electronic component determined to be defective to the outside of the container.SELECTED DRAWING: Figure 4
Patent JP-2021000763-A (JP)
Title: Head drive device, liquid ejection device and head drive method
Inventor: SUZUKI TAKUYA
IPC: B41J2/01
Filed: 2019-06-21
Abstract: To improve image quality by adjusting, with high resolution, a landing position of a liquid from a liquid ejection device.SOLUTION: When a recording head having a plurality of nozzles and a plurality of pressure generation elements provided in correspondence with the respective nozzles is driven, an acquisition unit acquires correction information for correcting an amount of displacement of a landing position for each of the nozzles of the recording head, which correction information has been produced based on a charge image of a specific pattern. A setting unit sets the acquired correction information. Then, based on the set correction information, a correction processing unit performs a correction process for correcting the amount of displacement of the landing position on a drive unit of each of the nozzles of the recording head.SELECTED DRAWING: Figure 12
Patent JP-2021000711-A (JP)
Title: Method for processing workpiece
Inventor: MATSUBARA SOICHI
IPC: H01L21/304
Filed: 2019-06-24
Abstract: To prevent excessive grinding of a workpiece and damage of a grinding device even when a function of a control unit stops.SOLUTION: There is provided grinding method for grinding a workpiece by a grinding device that includes a chuck table, a spindle for rotating a grinding wheel, a servo motor for moving the spindle, a servo driver for transmitting a signal to the servo motor, a control unit for controlling the servo driver and a thickness measurement unit for measuring a thickness of the workpiece, the method including: a grinding amount instructing step of subtracting a target thickness from a thickness of the workpiece and calculating a scheduled grinding amount, and instructing the scheduled grinding amount to the servo driver; and a grinding step of moving the spindle by the servo motor and grinding the workpiece, in which in the grinding step, when the spindle is moved by the target distance corresponding to the scheduled grinding amount, the servo driver ends the movement with the spindle.SELECTED DRAWING: Figure 4
Patent JP-2021003993-A (JP)
Title: Illumination device for movable body
Inventor: NAKATSUGAWA KAORI
IPC: B60Q1/26
Filed: 2019-06-27
Abstract: To provide an illumination device for movable body which is suitable for reducing an accident of a movable body and an automobile by forming a predetermined orientation pattern on a road surface.SOLUTION: An illumination device 1 for movable body according to Embodiment 1 includes: a light source 110 for emitting coherent light used for formation of a light distribution pattern 1a; a shaping optical system 111 for shaping the coherent light emitted by the light source 110 to parallel light; a projection angle variable optical system 11 which has at least one diffraction optical element 112 for projecting diffracted light obtained by diffracting the parallel light shaped by the shaping optical system 111 to form the predetermined light distribution pattern 1a on a road surface and configures to change a projection angle in a vertical direction related to the diffracted light projected by the diffraction optical element 112; and a controller 10 for controlling the projection angle according to a vehicle speed signal output by a vehicle speed sensor for measuring the vehicle speed of the movable body.SELECTED DRAWING: Figure 1
Patent JP-2021010437-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine which can improve the interest.SOLUTION: There are plural types of periods as periods to be controlled to the special state that is advantageous to a player and different from the advantageous state. A game state comprises performance mode control means which can control the game into plural types of performance modes having the different possibilities of being controlled to the advantageous state in a period that is controlled to the special state in the special state. The performance mode can suggest the possibility of being controlled to the advantageous state in a period of being controlled to the special state with the combination of plural types of first elements and plural types of second elements. Selection ratios of the performance modes are different in accordance with the control to the special state in which period when being set to the advantageous setting value or the disadvantageous setting value. At least one of the selection ratio of the first element and the selection ratio of the second element is different in a case where the control is made to the special state in the same period between the case of being set to the advantageous setting value and the case of being set to the disadvantageous setting value.SELECTED DRAWING: Figure 8-29
Patent JP-2021012605-A (JP)
Title: Transfer function prediction method
Inventor: SHINTANI KOHEI
IPC: G05B23/02
Filed: 2019-07-08
Abstract: To provide a transfer function prediction method capable of supporting various variables and accurately predicting oscillation of a vehicle body.SOLUTION: A CPU 32 detects the amplitude and phase of oscillation, which change in accordance with a variable X related to the stress on a vehicle body and the shape of the vehicle body, in correspondence with the variable X and converts an observation value obtained by sampling the detected data for each predetermined frequency into a complex matrix. The CPU 32 degenerates the number of samples of a singular value vector with guaranteed linear independence obtained by singular value decomposition of the complex matrix and predicts a transfer function degenerated based on the degenerated singular value vector. Then CPU 32 calculates, based on the degenerated transfer function, degeneration predicted values of the amplitude and phase of the oscillation corresponding to an inputted variable Xtest and restores the degeneration prediction values into prediction values by use of the degenerated singular value vector.SELECTED DRAWING: Figure 1
Patent JP-2021012640-A (JP)
Title: Financial transaction system, portable terminal, authentication module, and financial transaction method
Inventor: MATSUDA KUMPEI
IPC: G06Q20/40
Filed: 2019-07-09
Abstract: To provide a financial transaction system, a portable terminal, an authentication module, and a financial transaction method for allowing a financial transaction by using a personal authentication method with high security.SOLUTION: A financial transaction system 100 comprises: a portable terminal 1 including a camera 34; a personal authentication server 4; and a bank server 7 that performs financial transaction work. The portable terminal 1 includes: a face image acquisition unit 17 that acquires a face image of a user through the camera 34; a face image collation unit 18 that, when a login ID received by an input receiving unit 11 is included in a collation image storage unit 32 that stores the face image of the user acquired through the camera 34 during personal identification of the user as a collation image in association with the login ID, collates the collation image corresponding to the login ID with the face image of the user; a collation result transmission unit 19 that transmits a result of collation to the personal authentication server 4; and a transaction request unit 20 that transmits a transaction request including a result of authentication received from the personal authentication server 4 to the bank server 7.SELECTED DRAWING: Figure 1
Patent JP-2021001856-A (JP)
Title: Steering handle pressure detection, electric signal conversion, and external transmission function
Inventor: YANAGISAWA AKINOBU
IPC: G01L5/22
Filed: 2019-06-24
Abstract: To safely guide operation of a vehicle, etc. with pressure generated by a steering handle of the vehicle, etc.SOLUTION: There is provided a mechanism for further safely guiding operation with pressure generated by gripping a steering handle of a vehicle, etc. firmly.SELECTED DRAWING: Figure 2