baber/WOPTO huggingface dataset:
Patent JP-2020050991-A (JP)
Title: Method of producing activated carbon fiber material
Inventor: WATANABE YOSHIHIDE
IPC: D01F9/16
Filed: 2018-09-27
Abstract: To produce activated carbon fiber material with excellent adsorptivity from cellulosic material with higher total yield or residual rate than before.SOLUTION: A cellulosic material holding a mixed catalyst containing an organic sulfonic acid and a phosphoric acid-based catalyst is carbonized and activated under an inert gas atmosphere to produce activated carbon fibers. The weight ratio of the organic sulfonic acid-based catalyst to the phosphoric acid-based catalyst contained in the mixture is adjusted to 10:90 to 90:10.SELECTED DRAWING: None
Patent JP-2020052003-A (JP)
Title: Watch display unit and watch display program
Inventor: KAWAKAMI HAJIME
IPC: G04G9/00
Filed: 2018-09-28
Abstract: To provide a watch display unit which allows a plurality of people to intuitively understand what time a watch indicates, even when the plurality of people view the watch from various azimuth directions.SOLUTION: A display part 50 comprises on a circular display field 51: a rectangular hour display part 52; a toric minute display part 53; and a coin-shaped second display part 54, which are concentrically arranged. The hour display part 52 displays 1 o'clock to 12 o'clock by images H1-H12. The images H1-H6 display in a dice display manner, a unit display element(s) U for displaying 1 o'clock to 6 o'clock, the image H7 and the image H8 display 7 o'clock and 8 o'clock by a first giving figure display V of a large circle in which giving figure occurs by five unit display elements U and the unit display elements U, the image 9 displays in a matrix display only the unit display elements U, thereby displaying 9 o'clock, and the images H10-H12 display 10 o'clock to 12 o'clock by a second giving figure display W in which there are two first giving figure displays V and the unit display elements U.SELECTED DRAWING: Figure 2
Patent JP-2020061841-A (JP)
Title: Wiring member
Inventor: KIM KYUNGWOO
IPC: H01B7/00
Filed: 2018-10-09
Abstract: To provide a technique capable of increasing a degree of freedom in extension directions of three or more branch electric wires.SOLUTION: A wiring member 10 includes: a plurality of electric wires 20, 21, 22, 23, 24, 25; and a resin molding unit 40. In the electric wires 20, 21, 22, 23, 24, 25, a first bundled wire unit 30 branches into a first branched wire unit 32 and a second bundled wire unit 34 at a first branch position P1, and the second bundled electric wire unit 34 branches into a second branched electric wire unit 36 and a third branched electric wire unit 38 at a second branch position P2. The resin molding unit 40 includes: a first holding unit 42: and a second holding unit 52, which are integrally formed. The first holding unit 42 covers the electric wires 20, 21, 22, 23, 24, 25 at the first branch position P1 and holds an extension direction of the first branched electric wire unit 32. The second holding unit 52 covers the electric wires 22, 23, 24, 25 at the second branch position P2 and holds extension directions of the second branched electric wire unit 36 and the third branched electric wire unit 38.SELECTED DRAWING: Figure 2
Patent JP-2020060022-A (JP)
Title: Rainwater branch joint
Inventor: NAKAYAMA YOSHIMITSU
IPC: E04D13/08
Filed: 2018-10-09
Abstract: To provide a rainwater branch joint which removes dust such as fallen leaves and insects falling through a downpipe together with rainwater and can remove the rainwater to the outside, without using a net such as a catch basin.SOLUTION: A joint body part 11 includes an outer cylinder part 15 connected to the downstream side of an upper inflow port 12, an inner cylinder part 16 which is provided along a shaft center of the outer cylinder part in the lower region in the joint body part and has a diameter smaller than the outer cylinder part connected to a lower drain port 14, a bottom part 17 which connects an inner wall of the outer cylinder part and an outer wall of the inner cylinder part at the same height position, and a rainwater reservoir 18 which is composed of the inner wall of the outer cylinder part, the outer wall of the inner cylinder part, and the bottom part, in which a branch outflow port 13 passes through the outer wall of the joint body part and is connected into a space of the rainwater reservoir, the inner wall of the outer cylinder part of the joint body part is provided with a projecting fin group 20 composed of a plurality of fins having the same contour projecting in an axial direction from a higher position to a lower position of the inner wall, and the smallest inner diameter of the opening 22 connecting the projection ends of the fins is the same as the opening inner diameter of the inner cylinder part at a height position just above the opening end of the inner cylinder part of the water reservoir.SELECTED DRAWING: Figure 1
Patent JP-2020060690-A (JP)
Title: Light irradiation method, method for manufacturing functional element and light irradiation device
Inventor: YAJIMA DAISUKE
IPC: H01L21/027
Filed: 2018-10-10
Abstract: To provide a light irradiation method by which patterned light having a desired pitch ranging from a sub-μm order to a μm order can be projected in a short tact time with high accuracy while preventing increase in the scale of an apparatus, a method for manufacturing a functional element, and a light irradiation device.SOLUTION: The light irradiation method includes: a step of shaping a wave front of output light from a coherent light source that outputs light at a wavelength of 300 nm or less, followed by splitting the light into two or more beams, and allowing the split output beams to intersect at an interference angle of 20° or less to generate interference light; and a step of irradiating a substrate with the interference light while continuously conveying the substrate with respect to the interference light.SELECTED DRAWING: Figure 1
Patent JP-2020066310-A (JP)
Title: Shopping cart
Inventor: KAWADA KENTO
IPC: B62B5/00
Filed: 2018-10-23
Abstract: To purchase commodities further in a short time by omitting a step of obtaining at once commodities collected from a store with a shopping cart.SOLUTION: A shopping cart includes a body having a surface facing obliquely upward; a support portion supporting a commodity storage in which commodities can be stored such that the commodity storage is tilted on the surface; a commodity ID reader configured to detect, from the surface on which the commodity storage is tilted, a commodity ID included in each of commodities to be stored in the commodity storage; and casters with which the body is supported so as to run on the floor in a store.SELECTED DRAWING: Figure 1
Patent JP-2020066458-A (JP)
Title: Discharge container
Inventor: SUGAWARA SHINYA
IPC: B65D83/60
Filed: 2018-10-25
Abstract: To provide a discharge container which can easily access to a gas container and can make a pressure adjusting device normally function.SOLUTION: A pressure adjusting device 40 comprises: a holder 41 suspended in an opening 10a of a container body 10 to store a gas container 30 and communicating with the inside of the container body 10; a bottomed cylinder 42 communicating with the inside of the holder 41 and continuing to the lower end of the holder 41; a piston 43 that forms a closed chamber R between a bottom part 42a of the cylinder 42, slides in the cylinder 42 due to a pressure difference between the closed chamber R and the container body 10, and opens and closes the gas container 30 by sliding; and a retaining member 44 that prevents the piston 43 from coming off the cylinder 42 and maintains the sealed state of the closed chamber R.SELECTED DRAWING: Figure 1
Patent JP-2020079017-A (JP)
Title: Power transmission unit for electric bicycle and electric bicycle
Inventor: KAWAKAMI MASAFUMI
IPC: F16D41/30
Filed: 2018-11-13
Abstract: To provide a power transmission unit for an electric bicycle which achieves good assembly workability, and to provide an electric bicycle including the power transmission unit.SOLUTION: A power transmission unit for an electric bicycle includes: an input body 30; an output body 31; a torque detection part 62; a detected part 630; and a detection part 631. The input body 30 has an input shaft 35. The input shaft 35 rotates by force transmitted from the outside. The input body 30 rotates with the input shaft 35. The output body 31 rotates with the input body 30 to output rotational force. The torque detection part 62 is located at an outer periphery of the input body 30. The detected part 630 rotates with or in conjunction with the input body 30. The detection part 631 detects a rotation state of the detected part 630. When viewed from a direction orthogonal to a rotation axis of the input body 30, at least a part of the torque detection part 62 and at least a part of the detected part 630 overlap with each other.SELECTED DRAWING: Figure 2
Patent JP-2019125349-A (JP)
Title: Message synchronization system
Inventor: WING C LEE
IPC: G06F11/07
Filed: 2018-11-14
Abstract: To provide a message synchronization system achieving data integrity when using processor units with a single core or using multiple cores while obtaining desired efficiency for processing data using processor units.SOLUTION: A method for managing data transfer for a plurality of processors is provided. A computer system 110 receives transfer messages 118 exchanged between processor units 102 and an external node 116 in an integrity manager 120 located in hardware in communication with the processor units and the external node. An exchange of the transfer messages with the external node by the processor units is managed based on a selected mode 128 in mixed integrity modes 104 such that redundantly calculated outputs from the processor units in a high integrity mode 106 match.SELECTED DRAWING: Figure 1
Patent JP-2020045166-A (JP)
Title: Packaging box
Inventor: HIROSE YASUO
IPC: B65D5/42
Filed: 2018-11-15
Abstract: To provide a packaging box having a tampering prevention function capable of surely leaving a trace even when a tampering operation is performed in spite of a simple structure.SOLUTION: A packaging box includes four side plates (a first side plate, a front plate, a second side plate, and a back plate) constituting a rectangular parallelepiped cylindrical body and two end plates (a first lower end face plate 15 and a second lower end face plate). In a state where an end face of the cylinder is closed by a first upper end face plate 121 and the first lower end face plate, the first upper end face plate is superposed on the first lower end face plate and bonded by an adhesive. Half-cut lines 71a and 72a are formed on the front and rear surfaces of the first upper end face plate to cause delamination in the first upper end face plate. The surface of the first upper end face plate is provided with a substance having a property to be modified when heat for melting the adhesive is applied.SELECTED DRAWING: Figure 1
Patent JP-2020080661-A (JP)
Title: Preservation method of periodontal ligament and separation and culture method of stem cell from preserved periodontal ligament
Inventor: YAMAGUCHI TATSUYA
IPC: C12N5/071
Filed: 2018-11-16
Abstract: To provide a simple and effective preservation method of a periodontal ligament collected from an animal tooth and a simple and effective separation and culture method of a stem cell from the preserved periodontal ligament.SOLUTION: The preservation method of an animal periodontal ligament and the separation and culture method of a stem cell from the preserved periodontal ligament are provided, the preservation method of the animal periodontal ligament comprise: (1) chopping a periodontal ligament collected from a living body so that the maximum diameter is 1 mm or less; (2) immersing the chopped periodontal ligament in a cryoprotective solution so that the periodontal ligament weight/( periodontal ligament weight + cryoprotective solution weight) is 10% (w/w) or more and less than 50% (w/w); and (3) charging the periodontal ligament and the cryoprotective solution in a container and cryopreserving them in an environment of -80°C or lower.SELECTED DRAWING: None
Patent JP-2020081202-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINSUKE
IPC: A63F5/04
Filed: 2018-11-21
Abstract: To provide a game machine for diversifying a game in a specific game state.SOLUTION: A Pachinko slot machine includes a notification state for notifying a player of information on stop operation that is advantageous to the player, as a game state in which a game is played. In each game in the notification state, a main control circuit acquires the game state such as an internal winning combination and the remaining game number in the notification state, calculates an AT point related to the number of tokens that can be imparted in the notification state according to the acquired game information, and invalidates a determined winning combination when the calculated AT point exceeds the threshold. When the determined winning combination is invalidated, the main control circuit navigates the push order in which a general-purpose spot such as a normal replay is displayed to prompt the general-purpose spot display, but when the determined winning combination is validated, the main control circuit causes a specific spot to be displayed for the determined winning combination without navigating the push order.SELECTED DRAWING: Figure 188
Patent JP-2020082941-A (JP)
Title: Control apparatus for differential limiting device
Inventor: TAKAUE HIROTO
IPC: B60K17/348
Filed: 2018-11-21
Abstract: To provide a control apparatus for a differential limiting device which can further improve travel stability when receiving cross-wind.SOLUTION: A control apparatus 7 for a differential limiting device 2, which limits at least any one rotation speed difference of front-rear rotation speed difference and left-right rotation speed difference of front and rear, and left and right wheels 10L, 10R, 20L, 20R of a four-wheel drive vehicle 1, comprises: cross-wind information acquisition part 710 which acquires cross-wind information concerning cross-wind received in a cross-wind caution area 91 ahead of a travel direction of an own vehicle; and differential limit control means 712 which so controls as to generate differential limiting force on the basis of cross-wind information.SELECTED DRAWING: Figure 2
Patent JP-2019036561-A (JP)
Title: connector
Inventor: SUZUKI MASAYUKI
IPC: H01R12/78
Filed: 2018-11-22
Abstract: To provide a connector having good workability, enabling an FPC 40 or FFC to securely press a contacting part 22 of a contact 14 with a slider 16 without damaging strength, specifications, etc. of each part, and enabling a narrow pitch and a low profile.SOLUTION: The connector includes an elastic part 34 and a fulcrum part 32 that are disposed between a contacting part 22 and a connection part 24 of the contact 14. The contacting part 22, the elastic part 34, the fulcrum part 32 and the connection part 24 are arranged in a substantial crank shape. The connector further includes a pressure reception part 20 extending from the elastic part 34 at a position opposite to the connection part 24, and also a pressing part 36 communicating with a slider 16 in the longitudinal direction. The pressing part 36 rotatably mounts the slider 16 on a housing 12 between the connection part 22 of the contact 14 and the pressure reception part 20, thereby achieving the low profile.SELECTED DRAWING: Figure 2
Patent JP-2020082000-A (JP)
Title: Multistage distribution dam and distribution device
Inventor: YOSHIMOTO SHUNICHI
IPC: B01J4/00
Filed: 2018-11-28
Abstract: To provide a multistage distribution dam capable of uniformly and accurately distributing with a simple constitution even when a flow rate of a liquid varies in a wide range and a distribution device.SOLUTION: A plurality of multistage distribution dams 50-1 to 6 for overflow are formed to distribute plurally and uniformly a liquid supplied into a flow path chamber 13 from a water pipe 17. Each of the multistage distribution dams 50-1 to 6 is constituted from a multistage opening 61 obtained by connecting a triangular first opening 61a provided on an upper side and having a predetermined width and height, and a square second opening 61b provided on a lower side and having a width narrower than a first opening 61a.SELECTED DRAWING: Figure 1
Patent JP-2020085825-A (JP)
Title: Analysis system
Inventor: SUZUKI KEIJIRO
IPC: G01N23/2204
Filed: 2018-11-30
Abstract: To realize efficient analysis work in an analysis system for analyzing a sample.SOLUTION: An analysis system for analyzing a sample includes: a measurement device for measuring the sample; an information processor configured to control the measurement device and analyze measurement results of the measurement device; a display device configured to display a report format for entering an analysis result by the information processor; and an imaging section for acquiring an image of the sample. The information processor has a database in which a report format associated with a type of the sample is previously stored. The information processor acquires information on the type of the sample from the image of the sample acquired by the imaging section, and selects the report format corresponding to the sample from the database on the basis of the acquired type of the sample.SELECTED DRAWING: Figure 6
Patent JP-2019040634-A (JP)
Title: Image display device, image display method and image display control program
Inventor: NISHIZAKI YOSHIAKI
IPC: G08G1/16
Filed: 2018-12-03
Abstract: To cause a driver to intuitively recognize a content of driver provision information which is easy to be directly felt from density variation of an image part within a predetermined range of a display image.SOLUTION: In an image display device with image light projection means for displaying an image showing a content of driver provision information to be provided to a driver of a moving body by being overlapped with a landscape in front of a traveling direction of the moving body to be visually recognized by the driver via a light transmission member, and projecting the image light to the light transmission member so that the driver can visually recognize the landscape through a non-image part in the image, it has control means for executing image density variation control for varying density of an image part 501 located within a predetermined range of the image to be displayed by the image light to be projected by the image light projection means on the basis of specific driver provision information.SELECTED DRAWING: Figure 1
Patent JP-2020091311-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MORISAKI SO
IPC: G03G21/16
Filed: 2018-12-03
Abstract: To provide a fixing device and an image forming apparatus capable of reducing a temperature change in a direction intersecting with a recording medium carrying direction on the upstream side of an inserting region for inserting a passing recording medium.SOLUTION: A fixing device 18 includes heating means 42 for heating a passing recording medium and pressure application means 44 for applying pressure so as to form an inserting region for inserting the recording medium passing between the heating means 42 and the pressure application means. The heating means 42 includes a first heater 66 and a second heater 74 for heating the recording medium on a position of the inserting region which is different from a position to be heated by a first heater 66 in a direction orthogonal to a carrying direction of the passing recording medium. When the inserting region is divided into an upstream side region to be a carrying direction upstream side of the recording medium and a downstream side region to be the carrying direction downstream side of the recording medium on the center of a recording medium carrying direction, the second heater 74 heats the recording medium so that an average temperature of the upstream side region is higher than an average temperature of the downstream side region.SELECTED DRAWING: Figure 2
Patent JP-2020090071-A (JP)
Title: Image processing device and method for executing security operation of image processing device
Inventor: KONISHI KENTA
IPC: G03G21/14
Filed: 2018-12-07
Abstract: To provide an image processing device that can eliminate inconvenience that regular users cannot utilize functions of the image processing device without exception, by executing security operation, when a human motion sensor is activated.SOLUTION: The image processing device comprises: an image processing part; a human motion sensor; a receiving part that receives an instruction to execute prescribed processing related to the image processing part; a security operation executing part that stops processing by the image processing part and executes prescribed security operation, when the human motion sensor is activated; and a control part that controls the image processing part, the human motion sensor, the receiving part and the security operation executing part. When starting to execute the security operation, the control part, when the receiving part receives the instruction to execute the processing, makes the security operation executing part to suspend the execution of the security operation, and then makes the security operation executing part to start to execute the security operation after the image processing part completes the processing.SELECTED DRAWING: Figure 5
Patent JP-2020092387-A (JP)
Title: Image synthesizer and control method
Inventor: SATO HIROSHI
IPC: H04N1/387
Filed: 2018-12-07
Abstract: To synthesize an image while suppressing the sense of incongruity caused by the image synthesis.SOLUTION: An image synthesizer 10 includes: an acquisition unit 21 which acquires a first image and a second image, which are obtained by imaging an identical subject under different imaging conditions, to arrange the acquired first and second images with predetermined partially overlapping positional relationship; a setting unit 22 which sets a first frame, which surrounds the subject imaged in the first image, and a second frame which surrounds the subject imaged in the second image; a converter unit 23 which converts at least one of the first image and the second image to reduce a deviation amount between the first frame and the second frame; a determination unit 24 which determines whether or not the deviation amount after the conversion is equal to a threshold or smaller; and a synthesis unit 25 which, when the determination unit 24 determines that the deviation amount is equal to the threshold or smaller, synthesizes the first image with the second image after the conversion, to generate a synthesis image.SELECTED DRAWING: Figure 3
Patent JP-2020095487-A (JP)
Title: Driving support device
Inventor: OTAKI SHO
IPC: G10L13/00
Filed: 2018-12-12
Abstract: To provide a driving support device capable of appropriately reporting a peripheral situation to crew members.SOLUTION: A driving support device includes: a point information acquisition unit that acquires distance and direction of peripheral objects existing around a vehicle with respect to the vehicle as point group information constituted of a plurality of point information; an update point group information generation unit that reduces the number of the plurality of point information and generates update point group information from the point group information; a voice generation unit that generates voice based on the distance and the direction of the point information included in the update point group information generated by the update point group information generation unit with respect to the vehicle; and a voice output unit that outputs the voice generated by the voice generation unit to the inside of the vehicle. The update point group information generation unit determines that the reduced number that reduces the number of the plurality of point information whose distance is a predetermined threshold value or more is greater than the reduced number that reduces the number of the plurality of point information whose distance is less than a predetermined threshold.SELECTED DRAWING: Figure 3