baber/WOPTO huggingface dataset:
Patent JP-2019059621-A (JP)
Title: Transport path blocking mechanism
Inventor: HOSHI TOSHIOMI
IPC: B65G43/00
Filed: 2018-10-22
Abstract: To provide a blocking mechanism of a transport path that can completely separate devices even in a case where an inclined transport path is disposed at a position that interferes with an operation of a blocking wall such as a fire protection shutter, and provide a transport path blocking mechanism possible to evacuate the inclined transport path and block it off safely without breaking, damaging or breaking a function of a device in the transport path by detecting a blocking operation of the blocking wall in advance.MEANS FOR SOLVING THE PROBLEM: A transport path is provided between a first transport device and a second transport device with different heights, the transport path being inclined at a position that interferes with an operation of a blocking wall, the transport path is constituted by a plate having different materials, and the transport path is movably attached to the first transport device side or the second transport device side.SELECTED DRAWING: Figure 1
Patent JP-2020067163-A (JP)
Title: Work machine and method for controlling the same
Inventor: TAKASE NAOTO
IPC: F16H48/27
Filed: 2018-10-26
Abstract: To provide a work machine that, even when a wheel slips at turning, is facilitated in escaping from the slipping and is less likely to cause a sensor to be broken, and to provide a method for controlling the same.SOLUTION: A differential control device 35 prohibits or regulates a differential motion by a differential device 33. A sensor member 30 detects a turning angular velocity of a motor grader 1. A control unit 50 controls the differential control device 35 to prohibit or regulate differential on the basis of the turning angular velocity that is detected by the sensor member 30.SELECTED DRAWING: Figure 3
Patent JP-2020068618-A (JP)
Title: Power conversion unit
Inventor: ICHIKAWA SHINJI
IPC: B60L50/50
Filed: 2018-10-26
Abstract: To provide a power conversion unit that enables a vehicle equipped with only a DC inlet to receive electric power supply from an AC-type power supply facility, with a simple unit configuration.SOLUTION: A power conversion unit 100 comprises a power conversion circuit PC positioned between an AC inlet 102 and a DC connector 103 and a control device 111 that controls the power conversion circuit PC. The power conversion circuit PC is configured to convert alternating-current power inputted from the AC inlet 102 side to direct-current power and output the power to the DC connector 103 side. Further, the control device 111 is configured to operate by power supplied from at least either of an inlet for direct-current power and an AC connector connected thereto when at least either of the inlet for direct-current power and the AC connector is connected to at least either of the DC connector 103 and the AC inlet 102.SELECTED DRAWING: Figure 3
Patent JP-2020068865-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine capable of suitably changing a variable display pattern.SOLUTION: A game machine can execute a predetermined variable display (variation of Pt15) on the basis of satisfaction of a first condition regarding the number of times of execution of variable display (performing the variation of a second special symbol six times in the time-saving state), execute a specific variable display (variation of Pt16) on the basis of satisfaction of a second condition regarding the number of times of controls in a predetermined state (controlling to a small winning game state in the time-saving state once), update a first counter for the number of times of execution of the variable display according to execution of a variable display, and update a second counter for the number of times of controls in the predetermined state.SELECTED DRAWING: Figure 8-9
Patent JP-2020071328-A (JP)
Title: toner
Inventor: NAKAJIMA MAKOTO
IPC: G03G9/097
Filed: 2018-10-30
Abstract: To provide a toner which is superior in terms of color reproducibility and chroma of a fixed image, and coloring power.SOLUTION: A toner provided herein comprises toner particles containing a binder resin, a quinacridone compound, and a monovalent metal element, the content of the monovalent metal element being 30-150 ppm, inclusive, with respect to the mass of the compound (1).SELECTED DRAWING: Figure 1
Patent JP-2020069072-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine which can fully bring out a decorative effect provided by a decorative body.SOLUTION: A game machine which carries out a variable display of a drawing pattern on the basis of satisfaction of a start condition, and, when a winning result is obtained as a result of the variation display, gives a predetermined game profit, comprises a game board on which a game area is formed, and a decorative member provided on the game board. The decorative member comprises a decorative body which is made of a sheet material having a decorative part provided with a predetermined decoration and is attached to a support member in an extendable manner. When the decorative body is attached to the support member, a predetermined area of the decorative part is pressed onto the support member by a circular press member.SELECTED DRAWING: None
Patent JP-2020069305-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2018-11-02
Abstract: To provide a pinball game machine that does not waste a small winning game and does not give a disadvantage to a player.SOLUTION: In a pinball game machine that, even when one of a first special symbol and a second special symbol is changing, can change the other special symbol at the same time, a first big winning port 25 to be opened in a small winning game is arranged at the upstream position of a first game area, and when a small winning occurs in a second winning/losing determination, a symbol indicating a small winning different from a performance symbol is displayed when the performance symbol corresponds to a first winning/losing determination.SELECTED DRAWING: Figure 2
Patent JP-2020071824-A (JP)
Title: Unit space update device, unit space update method, and program
Inventor: NAGANO ICHIRO
IPC: G05B23/02
Filed: 2018-11-02
Abstract: To provide a unit space update device, a unit space update method, and a program capable of creating a unit space capable of accurately determining an operation state of a plant.SOLUTION: A unit space update device which generates a unit space includes: a detection value acquisition part 211 which acquires a bunch of detection values detected in a fixed cycle; and an erase processing part 213 which erases one of a plurality of bunches of the detection values forming the unit space upon addition of the bunch of the detection values to the unit space. The erase processing part 213 has at least one of: a first processing part 213A which randomly erases one of the plurality of bunches of the detection values forming the unit space; and a second processing part 213B which erases, for the detection values for a predefined evaluation item included in a plurality of evaluation items, one of the bunches including the detection value with the highest frequency in the unit space or one of the two bunches of the detection values with a smallest difference therebetween in the unit space.SELECTED DRAWING: Figure 2
Patent JP-2020071845-A (JP)
Title: Abnormality detection device, abnormality detection method, and abnormality detection program
Inventor: ASANO SHUHEI
IPC: G06N20/00
Filed: 2018-11-02
Abstract: To accurately detect abnormality in time series data with large fluctuation.SOLUTION: An abnormality detection device 10 acquires time series data related to an abnormality detection object, outputs an identification result of the time series data using an identifier that has learned to identify the time series data and fake data generated based on the time series data by a generator in a hostile generation network, and detects the abnormality of the time series data based on the identification result.SELECTED DRAWING: Figure 1
Patent JP-2020076161-A (JP)
Title: Sheet production apparatus
Inventor: FUKAZAWA MASANAO
IPC: D06H7/02
Filed: 2018-11-05
Abstract: To provide a sheet production apparatus capable of producing a sheet of high quality.SOLUTION: A sheet production apparatus comprises a conveyance part for conveying a sheet composed of materials including fiber, and a control part for controlling the operation of the conveyance part. The conveyance part is provided with a first roller and a second roller that is separately arranged on the downstream side of the conveyance direction of the sheet with respect to the first roller and that rotates and drives. The control part adjusts the revolution speed of the second roller according to the manufacturing condition of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2019101421-A (JP)
Title: Toner binder and toner
Inventor: HONDA SUSUMU
IPC: G03G9/087
Filed: 2018-11-15
Abstract: To provide a toner binder and a toner which satisfy all of low temperature fixability, storage stability and charging characteristics while keeping crushability having high hot-offset resistance.SOLUTION: A toner binder contains a polyester resin (A) and a vinyl resin (B), where a weight average molecular weight of (B) is 4,000-40,000, a solubility parameter of (B) is 10.6 to 12.6 (cal/cm), a weight ratio of the total of a polyethylene unit (C11) and a polypropylene unit (C12) in (B) is 0-9 wt.% based on the weight of (B), the polyethylene unit (C11) is a polyethylene unit having a degree of polymerization of 70-210, the polypropylene unit (C12) is a polypropylene unit having a degree of polymerization of 70-210, and a number average dispersion diameter of (B) in the toner binder is 0.02-2 μm.SELECTED DRAWING: None
Patent JP-2020084497-A (JP)
Title: Partition plate and side plate for storage and infiltration facility for rainwater or the like, structure for storage and infiltration facility for rainwater or the like, and storage and infiltration facility for rainwater or the like
Inventor: TORIGOE SHIYOUKI
IPC: E03F1/00
Filed: 2018-11-21
Abstract: To provide a storage and infiltration facility for the rainwater or the like, that can be further reduced in weight, can improve earthquake resistance and workability, and can reduce a manufacturing cost and an installation cost.SOLUTION: The partition plate 2 for the storage and infiltration facility for rainwater or the like comprises: a rectangular face plate 2a; a frame 2b having four sides surrounding the face plate; a rounded octagonal opening (first opening) 2c existing in a center of the face plate; an edge part 2e of each of openings opposite to each corner part of the frame; and a rib (first rib) 2g interposed between each of a pair of sides 2f that sandwich the corner part. A second opening 2i smaller than the first opening may be provided at each of a second rib 2h interposed between each corner part of the frame and the first rib, and the face plate surrounded by the second rib, the frame, and the first rib, and a third opening 2j smaller than the second opening may be provided at each of the face plates surrounded by the frame, the edge of the opening, and the first rib.SELECTED DRAWING: Figure 2
Patent JP-2019051387-A (JP)
Title: Breathable gas supply apparatus with humidifier
Inventor: KENYON BARTON JOHN
IPC: A62B9/00
Filed: 2018-12-06
Abstract: To provide a simple and compact breathable gas supply apparatus incorporating a humidifier which is simple and economic in its manufacturing, compact level, and easiness in use.SOLUTION: A flow generator and humidifier constructions are described, including a flow generator construction adapted to reduce noise output compared to known flow generators of comparable size. The flow generator includes a chassis forming first and second muffler volumes and a venturi-shaped connection portion 137, and a metal/polymer composite material blower enclosure 70 which suppresses noise from the blower. The humidifier has a water container which is adapted for drop-in assembly in a humidifier base in alignment with an air inlet passage and an air outlet passage and which is held in a sealed relation with an air flow path by the engagement of the lid of the humidifier.SELECTED DRAWING: Figure 4
Patent JP-2019070195-A (JP)
Title: Back surface hood of converter and opening and closing method thereof
Inventor: KOIZUMI TATSUYA
IPC: F27D17/00
Filed: 2018-12-06
Abstract: To provide a back surface hood of a converter and an opening and closing method thereof, in which sealing performance of an apron may be ensured without generating a gap between a tip of a back surface hood and a furnace body of the converter and deformation in the back surface hood tip end part due to falling down of an adhesive substance and a tuyere piece may be prevented, and an opening and closing method of the back surface hood.SOLUTION: A back surface hood-hood 10 of a converter 3 constructing back surface of an exhaust gas food 10 arranged on upper part of the converter 3 comprises a fixation part 20, and a movable part 30 which is movably attached at front of the fixation part 20. The movable part 30 moves between a position where its tip side contacts to a furnace body 3a of the converter 3 and a position where an opening part is formed between it and the furnace body 3a of the converter 3.SELECTED DRAWING: Figure 2
Patent JP-2020090368-A (JP)
Title: Supply mechanism and supply device
Inventor: TATEISHI MOTOI
IPC: B65G47/88
Filed: 2018-12-06
Abstract: To supply a component to a shaft body at a high position compared with a case of directly supplying the component to the shaft body without using a supply mechanism.SOLUTION: A supply mechanism comprises: a rotating body rotatable around a shaft provided to one end part from lower position to an upper position; and a shaft part which is extended from the other end part of the rotating body toward the rotating direction side, inserted from its tip end into a hole of a plurality of components in the lower position, and whose tip end is connected to a shaft body at the upper position to supply the components to the shaft body.SELECTED DRAWING: Figure 2
Patent JP-2020090372-A (JP)
Title: Post-processing device
Inventor: OSHIRO TOSHIAKI
IPC: G03G15/00
Filed: 2018-12-06
Abstract: To provide a post-processing device which is capable of sufficiently securing post-processable number of sheets, and is excellent in safety.SOLUTION: A post-processing device includes a processing tray, a post-processing part, a sensor, and a control part. Into the processing tray, a sheet supplied from an image formation device is introduced through an introduction passage. The post-processing part applies a post-processing to the sheet sent from the processing tray. The sensor detects an object passing through a detection space in the introduction passage. The control part controls an operation of the post-processing part based on the time for detecting the object by the sensor.SELECTED DRAWING: Figure 3
Patent JP-2020094360-A (JP)
Title: Blind operating device and clutch device
Inventor: AOKI TAKAAKI
IPC: E06B9/322
Filed: 2018-12-11
Abstract: To provide a blind operating device and a clutch device which are capable of reducing the risk of releasing the positioning of a clutch even when a load of a predetermined amount or more is applied to a part of the clutch.SOLUTION: The blind operating device comprises: an input shaft 230 to which rotation is transmitted from a pulley 220 for operating a first output shaft 280 and a second output shaft 290; a clutch 240 which can rotate integrally with the input shaft 230 and can slide in an axial direction between a first position and a second position on the input shaft 230 in accordance with a rotational direction of the input shaft 230; a first clutch receiver 250 which engages with the clutch 240 in the first position to transmit power to the first output shaft 280; and a second clutch receiver 260 which engages with the clutch 240 in the second position to transmit power to the second output shaft 290. The input shaft 230 is provided with regulating parts 230b, 230c for regulating separation in the axial direction when the clutch 240 is engaged with one of the clutch receivers 250, 260.SELECTED DRAWING: Figure 7
Patent JP-2020093880-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: NARUSE MIKI
IPC: B65H3/46
Filed: 2018-12-11
Abstract: To provide a paper feeder capable of suitably setting a time period for detecting a rotational speed of a separation rotating body.SOLUTION: A paper feeder comprises an option pickup roller 203, an option feed roller 206, an option retard roller 205, an option encoder 204, a transport clutch 280, an option determining section 253 that determines whether or not the option retard roller 205 has reached a lifetime based on a detection result of the option encoder 204, and an option drive control unit 255. An option control unit 250 is comprised to determine a time t2 that is timing of starting a lifetime determination by the option determining section 253 based on timing (time Ta) in which the option drive control unit 255 outputted a drive signal and a detection result (time t1) of the option encoder 204.SELECTED DRAWING: Figure 5
Patent JP-2020096272-A (JP)
Title: Imaging apparatus and imaging method
Inventor: NAKAMOTO KATSUHIRO
IPC: H04N5/232
Filed: 2018-12-12
Abstract: To provide an imaging apparatus and an imaging method capable of easily obtaining an image of an object using a light intensity modulator and a photodetector.SOLUTION: An imaging apparatus 1 includes a light source 10, a multilevel light intensity modulator 20, a photodetector 30, an analysis unit 40, and an optical system 60. The imaging apparatus 1 acquires an image of an object 90 arranged on an optical path between the light source 10 and the multilevel light intensity modulator 20. The multilevel light intensity modulator 20 has a modulation surface in which a plurality of pixel regions are arranged in a one-dimensional shape or a two-dimensional shape. Each of the pixel regions on the modulation surface performs light intensity modulation on an input light and outputs the light after the modulation. The multilevel light intensity modulator 20 is capable of ternary or more light intensity modulation in each of the plurality of pixel regions on the modulation surface on the basis of a set light intensity modulation pattern.SELECTED DRAWING: Figure 1
Patent JP-2020097074-A (JP)
Title: Mobile body feed mechanism and machining device
Inventor: NITTA HIDEJI
IPC: F16H25/20
Filed: 2018-12-17
Abstract: To connect a pulse motor to a ball screw without using a coupling.SOLUTION: A mobile body feed mechanism includes: a pair of guide rails; a mobile body which is movably installed along the pair of guide rails; a ball screw which is provided in parallel with the pair of guide rails and is screwed onto a female screw installed in the mobile body; a pulse motor which has a motor shaft connected to one end of the ball screw and rotationally drives the ball screw; and a pair of support sections which rotatably supports the ball screw at each of the one end side and the other end side of the ball screw. The motor shaft has a ball screw fixing section to which the one end of the ball screw is fixed at a tip. A slit is formed along an outer periphery of the motor shaft so as to allow deviation between an axial center of the ball screw and an axial center of the motor shaft on the outer periphery.SELECTED DRAWING: Figure 2
Patent JP-2020101579-A (JP)
Title: Soundproof structure and soundproof panel
Inventor: MATSUOKA CHIKA
IPC: B32B3/24
Filed: 2018-12-19
Abstract: To provide a soundproof structure and a soundproof panel, which achieve both structural rigidity and soundproof performance, which are applied by fastening a porous body to perforated plates.SOLUTION: A soundproof structure 10 and a soundproof panel comprise: core bodies 12 constituting a plurality of cells 14; a back plate 18 for covering opening faces of the respective cells in a thickness direction of the core bodies; perforated plates 20 which are arranged on an opposite side of the back plate via the core bodies in the thickness direction and in which through holes are formed; a porous body 24 which is brought into contact with the perforated plates in the thickness direction; and a fastening part 28 for fastening the porous body to a member except for the porous body. A ratio of an area in a range where the porous body is fastened to the perforated plates by the fastening part with respect to a contact area with the perforated plates in the porous body is 92% or less.SELECTED DRAWING: Figure 1
Patent JP-2020099497-A (JP)
Title: Pinball game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2018-12-21
Abstract: To please a player while suppressing a decrease in substantial operation rate of a pinball game machine.SOLUTION: When ball entry performance is started, a flag holding symbol 641 is displayed and entry performance is started. During entry performance, every ball entry into a start port, a bike different in display mode is displayed to a ball entry performance area 620. When object reservation storage corresponding to the flag reservation symbol 641 is consumed and symbol performance is started, a flag in-variation symbol is displayed, entry performance is over, and race performance is started. In the race performance, race of the bike displayed in the entry performance is developed, and any bike wins the fist place. By the flag in-variation symbol's changing to the bike which has won the first place, expectation degree of object reservation storage is shown.SELECTED DRAWING: Figure 15
Patent JP-2020101250-A (JP)
Title: Conversion joint
Inventor: HIMONO TOMOKAZU
IPC: F16L47/06
Filed: 2018-12-25
Abstract: To inhibit breaking of a resin pipe even if a diameter expansion percentage is large in a conversion joint which connects a pipe member made of a metal with a pipe member made of a synthetic resin.SOLUTION: A conversion joint 100 includes: a cylindrical joint body 110 made of a metal and having a resin pipe connection part 112 at one end part; a resin pipe 120 in which one end part is fitted on the resin pipe connection part 112; and a ring 130 which is fitted on the one end part of the resin pipe 120 and presses an inner peripheral surface of the one end part of the resin pipe 120 to an outer peripheral surface of the resin pipe connection part 112. The resin pipe connection part 112 includes an inclined surface 112A, in which an outer diameter gradually becomes large from the open side, and a flat surface 112b, in which multiple annular protrusions 112C are formed on an outer peripheral surface, on a cross section including an axis center of a pipe member. An extension line of the inclined surface 112A does not intersect with a first annular protrusion 112C1.SELECTED DRAWING: Figure 3
Patent JP-2019121603-A (JP)
Title: Electrolyte, composition used for electrolyte, and lithium battery using the same
Inventor: YEH TING-JU
IPC: H01M10/0568
Filed: 2018-12-25
Abstract: To provide a novel electrolyte which overcomes disadvantages of the prior art.SOLUTION: An electrolyte is provided. The electrolyte includes a polymer, a lithium salt, and an organic solvent. The polymer is a polymerization product of a reactive additive and an initiator. The reactive additive includes at least one amide group and at least one epoxy group or vinyl group. Also provided are a composition for the electrolyte and a battery using the electrolyte.SELECTED DRAWING: Figure 3