baber/WOPTO huggingface dataset:
Patent JP-2021129800-A (JP)
Title: Pinball game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To increase the interest of a player by providing a new game state in a game machine.SOLUTION: Game state setting means of a game machine, when setting a first game state, controls the average value of a normal symbol variation time to be set to a first normal symbol variation time TN1 and the average value of a special symbol variation time at the time of a small winning to be set to a first special symbol variation time TP1 so that a game ball that has passed through a normal symbol start portion can enter a second start port via a normal electric accessory opened according to the lottery result of a normal symbol caused by the game ball. The game state setting means of the game machine, when setting a second game state, controls the average value of the normal symbol variation time to be set to a longer second normal symbol variation time TN2 and the average value of the special symbol variation time at the time of the small winning to be set to a longer second special symbol variation time TP2 so that the probability in which a game ball that has passed through the normal symbol start portion enters the second start port via the normal electric accessory opened according to the lottery result of the normal symbol caused by the game ball is lower than that in the first game state.SELECTED DRAWING: Figure 30
Patent JP-2021133271-A (JP)
Title: Paint mist collection device
Inventor: WATABE TAKAIKU
IPC: B01D45/08
Filed: 2020-02-25
Abstract: To provide a dry-type paint mist collection device for arrangement in a lower part of a coating booth including: a separation unit having an inlet and an outlet; a carriage on which the separation unit is mounted and which has a ventilation flue communicating with the outlet of the separation unit; a fixed ventilation flue arranged in a lower part of the coating booth and detachably connected to an end part of the ventilation flue of the carriage; and an exhaust fan communicating with the end part of the fixed ventilation flue, where the device does not cause increase in a height of the coating booth even if processing capacity is enhanced.SOLUTION: A paint mist collection device for arrangement in a lower part of a coating booth, includes: a separation unit with an inlet oriented upward and an outlet oriented downward; a carriage on which the separation unit is mounted and which has a ventilation flue communicating with the outlet of the separation unit; a fixed ventilation flue arranged in a lower part of the coating booth and detachably connected to an end part of the ventilation flue of the carriage; and an exhaust fan communicating with the end part of the fixed ventilation flue.SELECTED DRAWING: Figure 1
Patent JP-2021136796-A (JP)
Title: Power supply facility
Inventor: YAMAMOTO KOJI
IPC: H02J3/14
Filed: 2020-02-27
Abstract: To provide a power supply facility which can suppress both the unintended halt of a fixed load and cost increase.SOLUTION: The power supply facility includes: a power supply; facility equipment to which power is fed from the power supply; and a connector for a fixed load and a connector for a fluctuating load which are electrically connected to the facility equipment. The facility equipment includes: a main breaker a first electric path on which the main breaker is provided and to which the power supply and the connector for fixed load is connected; a second electric path to which the power supply and the connector for fluctuating load are connected without the intermediary of the main breaker; and a switch which is provided on the second electric path. The opening and closing of the switch is controlled in cooperation with the opening and closing of the main breaker.SELECTED DRAWING: Figure 1
Patent JP-2021136202-A (JP)
Title: Lighting structure of switch knob and electronic device using the same
Inventor: AHMAD AZRIE
IPC: H01H9/18
Filed: 2020-02-28
Abstract: To provide a lighting structure of a switch portion capable of illuminating a predetermined portion of a switch knob more brightly.SOLUTION: A lighting structure (SK) of a switch knob includes a tact switch (72) and a light source (73) placed in close proximity, and a switch knob (1) having a pressing boss (11a) erected toward the tact switch (72) and a lighting display unit (G) provided near the same side as the light source (73) with respect to the pressing boss (11a). The pressing boss (11a) includes a groove (11a4) opened to the side of the light source (73) and the lighting display unit (G) in a cross-sectional shape, and an inner surface (11a1) recessed from the groove (11a4) to the opposite side of the light source (73).SELECTED DRAWING: Figure 2
Patent JP-2021135275-A (JP)
Title: Volume measuring method for spherical shape crop, volume measuring device using the same, and inspection device for "plain finish"
Inventor: KUBO HISAYUKI
IPC: G01B11/08
Filed: 2020-02-28
Abstract: To provide a volume measuring method for a spherical shape crop capable of deriving volume at high accuracy based on an image imaging an outer appearance, a volume measuring device using the same, and an inspection device for "plain finish" having high inspection accuracy for the "plain finish", and capable of being manufactured at low cost.SOLUTION: An inspection device 6 for "plain finish" includes: a scale 7 having a display unit 7b on a mounting table 7a for measuring weight of a spherical shape crop S such as a tangerine placed on a top surface; cameras 2a, 2b respectively installed above and a side of the spherical shape crop S; and a personal computer 3 connect to the cameras 2a, 2b through cables 4a, 4b, and the personal computer 3 includes a display unit 3a composed of a display, an input unit 3b composed of a mouse and a keyboard, an operational unit 3c, a control unit 3d, and a memory 3e.SELECTED DRAWING: Figure 8
Patent JP-2020079323-A (JP)
Title: Method of controlling harmful arthropod using heterocyclic compound
Inventor: NISHIMURA SHINYA
IPC: A01P7/00
Filed: 2020-03-02
Abstract: To provide a method of controlling a harmful arthropod.SOLUTION: A compound represented by formula (I) [where each symbol is as defined in the specifications], or an N oxide thereof can control a harmful arthropod.SELECTED DRAWING: None
Patent JP-2021139312-A (JP)
Title: Connector with pulsation absorption function
Inventor: HARA SHINYA
IPC: F02M37/00
Filed: 2020-03-03
Abstract: To provide a connector with a pulsation absorption function which can prevent displacement of a pulsation absorption body.SOLUTION: A connector with a pulsation absorption function includes: a balloon 5 which is placed from a second opening 1b of a connector body part 1 into the connector body part 1 and absorbs pulsation of fluid; and a cap part 3 which seals the second opening 1b. The balloon 5 has a columnar projection part 5a extending from a cap part 3 side end surface to the cap part 3. An inner surface of the cap part 3 is formed with a dent part 3a into which the projection part 5a is fitted. A tip of the projection part 5a is provided with a flange part 5b. The connector has a discoid member 6 having a slit 6a which is fitted in a center part of the projection part 5a, disposed between the cap part 3 side end surface of the balloon 5 and the flange part 5b, and having a discoid shape. A width of the slit 6a is smaller than an outer diameter of the flange part 5b. A peripheral edge part of the discoid member 6 is sandwiched between the connector body part 1 and the cap part 3.SELECTED DRAWING: Figure 2
Patent JP-2021137927-A (JP)
Title: Polishing device and processing system
Inventor: MORIURA TAKUYA
IPC: B24B37/10
Filed: 2020-03-06
Abstract: To maintain a rate at which a substrate is polished and reduce amounts used of polishing liquid.SOLUTION: A polishing device 1 includes a polishing table 20 for supporting a polishing pad 100, a polishing head 30 for holding a substrate WF, and a polishing liquid supply device 40 for supplying polishing liquid to a space between the polishing pad 100 and the substrate WF, which performs polishing of the substrate WF by contacting the polishing pad 100 with the substrate WF to make the pad and the substrate rotationally move with each other, in the presence of the polishing liquid. The polishing liquid supply device 40, arranged at an upstream side in a rotation direction of the polishing pad 100 with respect to the substrate WF, has a plurality of polishing liquid supply ports 414 arranged in a direction crossing the rotation direction of the polishing pad 100, which supplies polishing liquid so that polishing liquid supplied from the plurality of polishing liquid supply ports 414 is distributed at a predetermined flow rate.SELECTED DRAWING: Figure 1
Patent JP-2021140089-A (JP)
Title: Imaging device
Inventor: UESUGI TOMOMI
IPC: G02B7/34
Filed: 2020-03-06
Abstract: To provide an imaging device with which it is possible to suppress adverse effects on focus detection.SOLUTION: The imaging device comprises: focus detection means for detecting focus on the basis of a phase difference of output image signal of an imaging element that is obtained from mutually different regions of the exit pupil of an imaging optical system; image blur correction means capable of moving the imaging element in a plane perpendicular to the optical axis of the imaging optical system; image blur correction control means for controlling the drive of the image blur correction means; and drive amount calculation means for setting the drive amount of the image blur correction means on the basis of drive amount information that is obtained when the image blur correction control means can obtain drive amount information that corresponds to the imaging optical system, and setting the drive amount of the image blur correction means on the basis of optical characteristic of the imaging optical system when the image blur correction control means cannot obtain drive amount information that corresponds to the imaging optical system. The image blur correction control means controls the drive of the image blur correction means on the basis of the output of the drive amount calculation means.SELECTED DRAWING: Figure 1
Patent JP-2020109526-A (JP)
Title: Lithography optics adjustment and monitoring
Inventor: THOMAS FREDERICK ALLEN BIBBY JR
IPC: G03F7/20
Filed: 2020-03-12
Abstract: To provide a method for reducing the downtime in order to solve the problem of current too long downtime.SOLUTION: Methods and apparatus for processing an image of a beam generated by an optical system to extract information indicative of an extent of damage to optical elements in the optical system. Also disclosed is a beam image and analysis tool 250 capable of acquiring an image of a beam at any one of a number of locations.SELECTED DRAWING: Figure 2
Patent JP-2021142183-A (JP)
Title: wheelchair
Inventor: IWASE TAKASHI
IPC: B60P3/00
Filed: 2020-03-13
Abstract: To provide a wheelchair that can prevent the interior space of an automobile from becoming narrow and allows a wheelchair user to easily get on and off an unspecified number of automobiles.SOLUTION: A wheelchair 1 comprises a pair of left body frame 11 and right body frame 12, wheels 13, 14, and a seating part 19. The wheels 13, 14 are rotatably journaled to each of the body frames 11, 12. The seating part 19 is attached to the left body frame 11 and the right body frame 12, and is a portion on which a wheelchair user is seated. The right body frame 11 has a temporary seat part 123 for the wheelchair user to temporarily put the own weight when the wheelchair user transfers from the seating part 19 to a seat part of an automobile close to the wheelchair 1. The temporary seat part 123 is provided on the right outer side (outside in a Y direction) of a seat cushion 191 of the seating part 19 with respect to the right body frame 12.SELECTED DRAWING: Figure 1
Patent JP-2021143658-A (JP)
Title: Turbine stationary blade
Inventor: TAKAGI NORIKAZU
IPC: F02C7/28
Filed: 2020-03-13
Abstract: To prevent the lowering of turbine performance resulting from a pressure difference between a working medium and a cooling medium, and to secure the soundness of a turbine stationary blade.SOLUTION: A turbine stationary blade 100 arranged in a working fluid flow passage 14 in a casing of a gas turbine comprises: a blade effective part 110 arranged in the working fluid flow passage 14; a plate-shaped part 123 connected to an outside end part of the blade effective part 110 in a radial direction; an outer ring sidewall 120 having a front hook wall part 121a expanding to a radial outside part and in a peripheral direction from an upstream end part side of the plate-shaped part 123, and a front hook protrusion 121b connected to the radial outside part of the front hook wall part 121a, and fit to the casing; and an inner ring sidewall 130 connected to an inside end part of the blade effective part 110 in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2020154308-A (JP)
Title: Laminate and display device comprising the same
Inventor: LEE SEUNG-WOO
IPC: G02F1/1333
Filed: 2020-03-17
Abstract: To provide a laminate with improved durability by suppressing generation of air bubbles in an adhesive layer.SOLUTION: A laminate provided herein comprises a front plate, a first adhesive layer formed using a first adhesive composition, a polarizer layer, a second adhesive layer formed using a second adhesive composition, and a rear plate laminated in the described order. When a first adhesive reference layer is formed using the first adhesive composition and a second adhesive reference layer is formed using the second adhesive composition such that the first and second adhesive reference layers have the same thickness, the first and second adhesive reference layers satisfy a condition expressed as: ΔR1≤ΔR2.SELECTED DRAWING: None
Patent JP-2021150431-A (JP)
Title: Semiconductor device and control method for the same
Inventor: SUWA TAKASHI
IPC: H01L29/739
Filed: 2020-03-18
Abstract: To provide a semiconductor device in which turn-off loss can be reduced.SOLUTION: A semiconductor device includes a first electrode on a back surface side of a semiconductor part, a second electrode on a front surface side thereof, first and second control electrodes between the semiconductor part and the second electrode, a third control electrode between the first and second control electrodes and the first electrode, a first wire electrically connected to the first control electrode, a second wire electrically connected to the second control electrode, and a third wire connected to a plurality of third control electrodes. The first and second control electrodes are present in the semiconductor part and electrically insulated from the semiconductor part. The first and second control electrodes are arranged in a first direction along the front surface of the semiconductor part and are electrically isolated from each other. The third control electrode exists in the semiconductor part, is electrically insulated from the semiconductor part, and is electrically insulated from the first and second control electrodes.SELECTED DRAWING: Figure 1
Patent JP-2021152351-A (JP)
Title: Internal combustion engine
Inventor: SAKISAKA RYOTA
IPC: F02B19/10
Filed: 2020-03-24
Abstract: To provide an internal combustion engine that performs stable lean burning.SOLUTION: An engine 1 is an internal combustion engine that comprises a main combustion chamber 11 and a sub-combustion chamber 25 linked to the main combustion chamber 11, and fires an air-fuel mixture in the main combustion chamber 11 with a flame generated by igniting hydrogen-containing gas in the sub-combustion chamber 25. The internal combustion engine comprises an intake valve 17 which opens and closes an intake port 13 for supplying air to the main combustion chamber 11, a gas supply part 35 which supplies the hydrogen-containing gas to the sub-combustion chamber 25, and a gas supply valve 39 which opens and closes a gas supply path 37 for the hydrogen-containing gas from the gas supply part 35 to the sub-combustion chamber 25, one cycle including a period in which the timing when the gas supply valve 39 has a maximum opening is earlier than the timing when the intake valve 17 has a maximum opening and the opening of the gas supply valve 39 is larger than that of the intake valve 17.SELECTED DRAWING: Figure 1
Patent JP-2021152615-A (JP)
Title: Optical device
Inventor: YOKOBAYASHI YUSUKE
IPC: H01S5/022
Filed: 2020-03-24
Abstract: To solve the problem that it is desirable: to form a wavelength conversion member arranged to face a light emitting element using a composite ceramic phosphor; and to prevent a step appearing on the surface of the polished and etched composite ceramic phosphor from reducing the characteristics of a dichroic mirror when forming the dichroic mirror above the composite ceramic phosphor.SOLUTION: An optical device comprises: a phosphor layer including a phosphor and having the light receiving surface of excitation light and the emitting surface of fluorescent light; a transparent support having a surface facing the phosphor layer; a dichroic mirror arranged on the surface of the transparent support facing the phosphor layer; and a transparent bonding layer arranged between the phosphor layer and the dichroic mirror. The transparent bonding layer includes a first layer arranged on the phosphor layer and a second layer arranged on the dichroic mirror, and surfaces of the first layer and the second layer facing each other are directly bonded.SELECTED DRAWING: Figure 1-1
Patent JP-2020115653-A (JP)
Title: Methods, devices and systems for receiving and decoding signal in presence of noise using slices and warping
Inventor: CHERIE KUSHNER
IPC: H04L47/43
Filed: 2020-03-26
Abstract: To provide preferable methods, devices and systems for receiving and decoding a signal in the presence of noise using slices and warping.SOLUTION: The method may comprise receiving and sampling a signal. The signal may encode a data packet. A slice may be generated and stored comprising a pair of values for each of the selected number of samples of the signal, the pair of values representing a correlation of the signal to reference functions in a receiver. The presence of the data packet may then be detected and the detected packet may be decoded from the stored slices. The generating and storing slices may be carried out as the received signal is sampled. The sampled values of the signal may be discarded as the slices are generated and stored. A slice representation of the signal can be manipulated to generate filters with flexible bandwidth and center frequency.SELECTED DRAWING: Figure 12
Patent JP-2021157622-A (JP)
Title: Display control method, information processing device and program
Inventor: ISHII AKIO
IPC: G06Q50/02
Filed: 2020-03-27
Abstract: To visualize a time change in a cultivation state of an object farm crop to a reference farm crop.SOLUTION: A display control method according to the present invention includes the steps for: acquiring object data; reading data about a reference farm crop as background data; generating synthetic graph data; and controlling a display terminal. In the step for acquiring the object data, object data showing cultivation data corresponding to a time about a plurality of items of an object farm crop is acquired. In the reading step, the data about the reference farm crop is read as background data from reference data of a storage part. In the step for generating the synthetic graph data, synthetic graph data for displaying a synthetic graph obtained by synthesizing an object graph showing a time change in cultivation data with a background image based on the background data is generated. In the step for controlling the display terminal, the display terminal is controlled so that the display terminal displays the synthetic graph on the basis of the synthetic graph data.SELECTED DRAWING: Figure 5
Patent JP-2021157140-A (JP)
Title: Image forming apparatus
Inventor: TOKUMA NAOTO
IPC: G03G21/14
Filed: 2020-03-30
Abstract: To stop a sheet at a stop position suitable for control to read a test image.SOLUTION: An image forming apparatus 1 comprises: a printer 100 that forms an image on a sheet; and an automatic reader 400 that reads the image from the sheet on which the image is formed. The image forming apparatus 1 performs correction of image quality based on a result of reading the image through initial correction that is performed before image forming processing according to a job and interruption correction that is performed in the middle of the image forming processing according to the job. When the length of the sheet is equal to or more than a predetermined length, in performing the initial correction, the automatic reader 400 standardizes the position of the leading end in a conveyance direction of the sheet, stops the conveyance of the sheet, and starts reading the image, and in performing the interruption correction, standardizes the position of the rear end in the conveyance direction of the sheet, stops the conveyance of the sheet, and starts reading the image.SELECTED DRAWING: Figure 4
Patent JP-2021165694-A (JP)
Title: Gauge tool and information processing system
Inventor: ISHIDA YUKI
IPC: G01B3/30
Filed: 2020-04-08
Abstract: To provide a gauge tool capable of highly reliably reading gauge information of a selected reference gauge with a simple configuration, and an information processing system.SOLUTION: A gauge tool includes: an electrically connected part 11 to which an electrical connection part 22a is connected, wherein a base end part of a ball gauge 20a is provided with resistance ra having a resistance value corresponding to gauge information of the ball gauge 20a and the electrical connection part 22a with one end of the resistance ra connected thereto; a voltage dividing circuit 12 with the other end of the resistance ra of the ball gauge 20a connected thereto to output the resistance value of the resistance ra of the ball gauge 20a of a connected electrical connection part 22a as a partial voltage value when the electrical connection part 22a is connected to the electrically connected part 11; an analog digital conversion part 14 for converting the partial voltage value into a digital value; a conversion part 19a for converting the digital value into gauge information; and a radio output part 18 for outputting the gauge information by radio.SELECTED DRAWING: Figure 2
Patent JP-2020107618-A (JP)
Title: Lighting device
Inventor: SHIBATA YUKI
IPC: F21S41/17
Filed: 2020-04-08
Abstract: To meet a request of downsizing of a lighting device mounted on a vehicle.SOLUTION: A first support member 106A supports a projection lens 105 which allows transmission of light emitted from a light source. A second support member 107A supports the first support member 106A. A left shaft part 106b is provided at the first support member 106A and extends in a direction intersecting with an optical axis D of the projection lens 105. A left shaft holding part 107b is provided at the second support member 107A and holds the left shaft part 106 so as to allow rotation. The left shaft part 106b is disposed at the inner side of an outer shape of the projection lens 105 when the projection lens 105 is viewed from a direction along the optical axis D.SELECTED DRAWING: Figure27B