baber/WOPTO huggingface dataset:
Patent JP-2020002977-A (JP)
Title: Shift fork, shift fork unit and power transmission device with the same
Inventor: MATSUSHITA YOSHIHIDE
IPC: F16H63/32
Filed: 2018-06-27
Abstract: To reduce a weight and to prevent a shift fork from falling down in a compatible manner.SOLUTION: Weight reduction can be attained by molding shift forks F1, F2, F3 and F4 from a pipe material and improvement of flexural rigidity can be attained in comparison with the case where the shift forks F1, F2, F3 and F4 are made of a sheet metal. Since the flexural rigidity is improved, the shift forks F1, F2, F3 and F4 are satisfactorily prevented from falling down when moving a coupling sleeve 22 in an axial direction. The shift forks F1, F2, F3 and F4 and fork shafts 14a, 14b, 14c and 14d are engaged over a length corresponding to an outer diameter of the pipe material, the shift forks F1, F2, F3 and F4 are prevented from falling down with respect to the fork shafts 14a, 14b, 14c and 14d when mounting the shift forks F1, F2, F3 and F4 to the fork shafts 14a, 14b, 14c and 14d.SELECTED DRAWING: Figure 4
Patent JP-2019119040-A (JP)
Title: Polishing body and laminate before formation of teeth thereof
Inventor: NAKAGAWA FUMIO
IPC: B23F21/02
Filed: 2018-06-28
Abstract: To provide a polishing body meshing with a gear to be processed and a laminate before formation of teeth thereof which have easy restrictions on the shape and size of the gear to be processed that can be polished, and can perform polishing work with high precision with respect to the gear to be processed having high hardness.SOLUTION: A polishing body comprises a body molded in a gear shape or screw shape. Teeth 12 meshing with a gear to be processed are integrally formed on an outer periphery or inner periphery of the body. The body is composed of a plurality of laminate materials 11a, 11b laminated in an axial direction of a rotation axis S1 so that a plurality of layers are arranged in parallel in a tooth width direction of each tooth. Two types of the laminate material are provided so as to have different polishing functions and shape retaining functions.SELECTED DRAWING: Figure 4
Patent JP-2020000522-A (JP)
Title: Pinball game machine
Inventor: MIZUNO YOSHINAKA
IPC: A63F7/02
Filed: 2018-06-28
Abstract: To enhance interest of a game by a ball entry device that has a rolling area in a pinball game machine.SOLUTION: A ball entry device of a pinball game machine has: a rolling area where game balls from a ball entrance can rotate irregularly; and distribution means distributing the game balls in the rolling area to any one passage area. In addition to the ball entry device, the pinball game machine is provided with: ball entry detection means detecting ball entry of game balls into the rolling area through the ball entrance; and distribution detection means detecting distribution of game balls to at least either the first passage area or the second passage area from the rolling area. The pinball game machine is provided with: time measurement means measuring a time from the detection by the ball entry detection means to the detection by the distribution detection means as a stay time; and privilege imparting means imparting privilege to the player in accordance with the stay time by one measurement with the time measurement means.SELECTED DRAWING: Figure 9
Patent JP-2020002322-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: TSUJI TAKUEI
IPC: C08L23/22
Filed: 2018-07-02
Abstract: To overcome a difficult item in the field that improves both of air permeable prevention performance and processability at same time under a state that a process oil is used for a tire compound as a processing aid generally, and processability can be enhanced, but air permeability is increased.SOLUTION: The above described problem is solved by a rubber composition comprising polyester of 5 to 32 pts.mass based on 100 pts.mass of a rubber component consisting of one or more kind of isobutylene rubber selected from a group consisting of butyl rubber, halogenate butyl rubber, and halide of an isobutylene-paramethylstyrene copolymer of 50 pts.mass to 100 pts.mass, and diene rubber of 0 pts.mass to 50 pts.mass.SELECTED DRAWING: None
Patent JP-2020006445-A (JP)
Title: Operation teaching device, robot system and operation teaching method
Inventor: IWASA TOSHIHIRO
IPC: B25J9/22
Filed: 2018-07-02
Abstract: To provide an operation teaching device, a robot system and an operation teaching method which are effective in making operation of teaching to a robot much simpler.SOLUTION: An operation teaching device 3 comprises: a demonstration device 30 which has a demonstration tool 31 for performing operation teaching to a robot 100 by demonstration and a teaching operation detecting part 32 that detects a position and a posture of the demonstration tool 31 in a second coordinate system C2; a reference information acquiring part 416 that acquires information about the position and the posture detected by the teaching operation detecting part 32 in a state where tool index parts are arranged at a plurality of positions in a first coordinate system C1; a coordinate calibration part 417 that derives coordinate relation information indicating a relation between the first coordinate system C1 and the second coordinate system C2; a demonstration information acquiring part 425 that acquires information indicating transition of positions and postures detected by the teaching operation detecting part 32 during demonstration work; and an operation command generating part 427 that generates an operation command for the robot 100 on the basis of the information and the coordinate relation information acquired by the demonstration information acquiring part 425.SELECTED DRAWING: Figure 4
Patent JP-2020008415-A (JP)
Title: Distance measuring camera
Inventor: SUDO SATORU
IPC: G01C3/06
Filed: 2018-07-06
Abstract: To provide a distance measuring camera with which it is possible to accurately calculate a distance to a subject, irrespective of the distance to the subject and a size of the subject.SOLUTION: A distance measuring camera 1 comprises: a first optical system OS1 for forming a first subject image; a second optical system OS2 for forming a second subject image; an imaging unit S for imaging the first and second subject images; and a distance calculation unit 4 for calculating a first candidate for a distance to a subject 100 on the basis of an image magnification ratio of the magnification of the first subject image to the magnification of the second subject image imaged by the imaging unit S, and further calculating a second candidate for the distance to the subject 100 on the basis of a translational parallax between the first and second subject images. The distance calculation unit 4 selects one of the first and second candidates as the distance to the subject 100 in accordance with a prescribed condition.SELECTED DRAWING: Figure 4
Patent JP-2018165836-A (JP)
Title: Display device, image processor, and program
Inventor: TOKUCHI KENGO
IPC: G09F9/30
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To increase convenience of a deformable display device and the like as compared with the case where not causing sound according to images displayed in a plurality of screens generated by a bending position.SOLUTION: A display device includes: a deformable display unit; a drawing unit for displaying images in a plurality of screens generated by a bending position of the display unit; and a sound regeneration unit for generating sound according to the images displayed in the screens.SELECTED DRAWING: Figure 14
Patent JP-2020006482-A (JP)
Title: Android gesture generating device and computer program
Inventor: CARLOS TOSHINORI ISHI
IPC: B25J13/08
Filed: 2018-07-09
Abstract: To generate a natural gesture during speaking of an android.SOLUTION: A gesture generating part 66 includes: a gesture function probability model 92 which regulates the probability of a gesture function generated during speaking of words; a gesture cluster probability model 94 which regulates the probability of a gesture in accordance with the gesture function for plural clusters according to kinds of gestures; a gesture function sampling part 132 which performs sampling of the gesture function probability model 92 for each word of an input text, and selects one gesture function; a gesture sampling part 134 which performs sampling of the gesture cluster probability model 94 according to the selected gesture function, selects one gesture cluster, and selects one gesture thereof; and a mapping part which performs mapping of the selected gesture on a gesture of an arm of an android. A beat gesture by the rhythm may be added or a gesture may be restricted by a disclosure function.SELECTED DRAWING: Figure 2
Patent JP-2020010518-A (JP)
Title: Drive control device applied to vehicle drive system
Inventor: KITAGAWA YASUHISA
IPC: B60K6/48
Filed: 2018-07-09
Abstract: To provide a drive control device capable of executing slip suppression suitable for a road surface state of a traveling road by realizing driving torque control with a high followability to the road surface state.SOLUTION: A drive control device 40 mounted on a vehicle 20 and applied to a drive system 10 for driving wheels 31 to 34 with motors 12, 13 and braking the wheels with brake devices 35 to 38 comprises: a road surface determination unit 41 for determining a road surface state of a traveling road of the vehicle; a slip suppression unit 42 for correcting driving torque by correcting at least either one of motor torque and braking torque to suppress a slip of the vehicle; and a correction amount adjustment unit 43 for adjusting the correction amount of the driving torque by adjusting the motor torque prior to the braking torque on the condition that the road surface determination unit determines that the road surface state is a bad road when the slip suppression unit determines to correct the driving torque.SELECTED DRAWING: Figure 1
Patent JP-2020011863-A (JP)
Title: Method of producing modified fly ash
Inventor: TAKASU KOJI
IPC: B03D1/08
Filed: 2018-07-18
Abstract: To provide a method of producing modified fly ash of an intended mean particle diameter for use in concrete, at a relatively low cost.SOLUTION: The method comprises a stirring process of stirring a raw material prepared by adding water and a collecting agent to fly ash by a mixer 100 to obtain fly-ash slurry, a floatation separation process of introducing the fly-ash slurry into a floatation separation device 200 to obtain modified fly-ash slurry in which the amount of unburned carbon is reduced to a specified level or below, and a dehydration concentration process of dehydrating the modified fly-ash slurry to classy it into fly ash of an intended mean particle diameter. The dehydration concentration process is carried out by a liquid cyclone 300 at least comprising a top nozzle 63 and a bottom nozzle 62, and the mean particle diameter of modified fly ash discharged from the bottom nozzle 62 is adjusted by changing at least one of particle-diameter adjustment parameters.SELECTED DRAWING: Figure 1
Patent JP-2020011208-A (JP)
Title: Electric dust collector and operation method thereof
Inventor: HASEGAWA YUKIHIRO
IPC: B03C3/68
Filed: 2018-07-19
Abstract: To provide an electric dust collector which makes installation of a capacitor for flattening output voltage ripples unnecessary irrespective of the electric dust collector of such a high voltage type that an applied voltage is 70 kV or more and can perform an operation at such a high voltage as to make effective applied voltage with respect to a discharge electrode 70 kV or more safely and stably.SOLUTION: An electric dust collector 1 includes a wet-type electric dust collector main body 11 and a DC high voltage power source 12 capable of applying a DC high voltage of 70 kV or more to the wet-type electric dust collector main body 11. Therein, the DC high voltage power source 12 is constituted so as to include a power conversion circuit C1 made by connecting an AC power source 6, an input side rectifier 5, a switching element 4, a transformer 3 and an output side rectifier 2 in the order, the switching element 4 being an insulated gate bipolar transistor (IGBT) and, on the power conversion circuit C1, such a capacitor as to reduce output voltage ripples is not installed.SELECTED DRAWING: Figure 4
Patent JP-2020016041-A (JP)
Title: Snow guard metal fittings
Inventor: IWASAKI ETSUHISA
IPC: E04D13/10
Filed: 2018-07-24
Abstract: To provide snow guard metal fittings with superior practicality that can easily design holding parts to have intervals wider than a lateral width of a raised seam part, and can actualize the design through easy processing.SOLUTION: The present invention relates to snow guard metal fittings that consist of a holding part 3 which is fastened and held to a raised seam part 2 of a roof 1, and a snow guard part 4 which stops snow on the roof 1, wherein the holding part 3 and the snow guard part 4 are provided in a united connection state by bending one metal plate 5.SELECTED DRAWING: Figure 1
Patent JP-2020018060-A (JP)
Title: Power receiving device and wireless power supply system
Inventor: TSUKIYAMA DAISUKE
IPC: H02J50/12
Filed: 2018-07-24
Abstract: To provide a power receiving device capable of reducing current flowing in a power receiving coil with a simple configuration, and a wireless power supply system.SOLUTION: A power receiving device 20 includes: a power receiving coil 21 for receiving power transmitted from a power transmission coil 12; and a transformer 23 that is provided between the power receiving coil 21 and a power supply object 26 to which power received by the power receiving coil 21 is supplied and that has a primary coil 230 connected to the power receiving coil 21 and a secondary coil 231 connected to the power supply object 26. The number of turns of the primary coil 230 is larger than that of the secondary coil 231.SELECTED DRAWING: Figure 1
Patent JP-2020015582-A (JP)
Title: Play elimination device of container lifter
Inventor: YANAGIDA HIROKI
IPC: B65G65/23
Filed: 2018-07-25
Abstract: To provide a container lifter capable of surely sending containers to the next step without scattering a stored material to an outside of a machine due to a shock caused by a play, even though the stored material is the one having high fluidity such as liquid.SOLUTION: A container lifter consists of a column which is erected from a floor face and has lifting/lowering means for swingably supporting and lifting/lowering a container holder 4 for holding a container 3 via an engaging groove 7 engaged with a projection piece 6 protruding from both side faces of the movable container 3 while having an appropriate gap in a vertical direction, and is equipped with tilting means for tilting the container via engagement with the elevating container holder 4 at the column. In the container lifter, a filling member 13 for filling the gap between the engaging groove 7 and the projection piece 6 is supported in a freely advancing/retreating manner by the container holder 4 so as to advance to the gap when tilting the container 3, and to retreat from the gap when removably inserting the container 3.SELECTED DRAWING: Figure 1
Patent JP-2020017174-A (JP)
Title: Hygiene management system, relaying device, and method for hygiene management
Inventor: MUKAI HIDETAKA
IPC: G08C17/00
Filed: 2018-07-27
Abstract: To allow even a small business operator to introduce an HACCP-compatible hygiene management system easily and inexpensively.SOLUTION: The hygiene management system includes: a management server for managing hygiene management information of a predetermined format on the basis of measurement data obtained by a plurality of measuring devices; and a relaying device capable of communicating with the management server by a network. The relaying device includes: a communication unit compatible with a plurality of radio communication systems; an acquisition unit for acquiring measurement information including the measurement data from the plurality of measuring device, using the communication unit; a preparation unit for preparing the hygiene management information including the measurement data, information on the measurement data, and information specifying the relaying device, using the measurement information acquired by the acquisition unit; and a sending unit for sending the hygiene management information prepared by the preparation unit to the management server.SELECTED DRAWING: Figure 5
Patent JP-2019186186-A (JP)
Title: Shield shell, connector, mating connector, connection structure of connector and manufacturing method of connector
Inventor: SASADA KOSUKE
IPC: H01R13/6581
Filed: 2018-07-30
Abstract: To provide a shield shell into which an insulation, such as a board, can be inserted easily.SOLUTION: A shield shell includes a shell body 310, and first and second position specification parts 320a, 320b. The first position specification part is provided at a marginal part 315a of an insertion port 315 of the shell body, and located in the insertion port. The second position specification part is provided in the shell body so as to face the first position specification part in the Z-Z' direction at an interval. The distance from the first position specification part to the second position specification part in the Z-Z' direction is substantially the same with or slightly larger than the distance from the first face 101 to the second face 102 of the board 100 in the Z-Z' direction. When the board is inserted into the shell body from the insertion port, the first position specification part can abut on the first face of the board, and the second position specification part can abut on the second face of the board.SELECTED DRAWING: Figure 2A
Patent JP-2020021578-A (JP)
Title: Lock terminal
Inventor: FUKUDA KOTARO
IPC: H01R11/01
Filed: 2018-07-31
Abstract: To improve work efficiency.SOLUTION: A lock terminal 100 comprises: a pair of terminal parts 103; a pair of first short-circuiting pieces 203, made of a conductive material, which are electrically connected to the pair of terminal parts 103 and are spaced apart from each other in a facing direction of the pair of terminal parts 103; a second short-circuiting piece 204, made of a conductive material, which is a component separate from the pair of first short-circuiting pieces 203 and makes contact with the pair of first short-circuiting pieces 203 so as to electrically connect the pair of first short-circuiting pieces 203 to each other; and a fixing screw 207 which constitutes a single fixing member for fixing the second short-circuiting piece 204 in a state making contact with the pair of first short-circuiting pieces 203.SELECTED DRAWING: Figure 9
Patent JP-2020018798-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-03
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020023729-A (JP)
Title: Method and apparatus for producing fine coal for blast furnace blowing
Inventor: KAMIOKA SOHEI
IPC: B02C25/00
Filed: 2018-08-06
Abstract: To provide a method and an apparatus for producing fine coal for blast furnace blowing, which can control the fine coal particle size distribution after pulverization to a desired value regardless of the kind and supply amount of coal without complicating the process when a large quantity of fine coal for blast furnace blowing is produced by pulverizing and drying coal.SOLUTION: In the method for controlling the particle size distribution of fine coal after being pulverized by a roller mill and classified by a rotary classifier, acquired are a kind and supply quantity of the coal as a raw material to be supplied to the roller mill, a difference in pressures between that on a circulation gas inlet side and an outlet side of the roller mill, and a flow rate of the circulation gas. The opening degree of a suction blower damper is controlled by the rotation speed of the rotary classifier.SELECTED DRAWING: Figure 1
Patent JP-2020028192-A (JP)
Title: Photovoltaic power generation device, diagnostic device, and solar cell string diagnostic method
Inventor: KOSHIOKA MASASHI
IPC: H02S50/10
Filed: 2018-08-10
Abstract: To provide a method for realizing highly accurate IV curve measurement by changing a time interval Δtt for acquiring solar radiation intensity and a time interval Δtd for acquiring current and voltage values according to weather conditions.SOLUTION: A photovoltaic power generation device 100 including a plurality of photovoltaic strings 17 and a power conditioner 16 includes a current-voltage characteristic data acquisition unit 1513 that sequentially acquires the current value, the voltage value, and the solar radiation intensity of the photovoltaic string 17 when IV measurement is performed, and a correction unit 1512 that calculates the current-voltage output characteristic by correcting the obtained current value and voltage value, and the time interval Δtd for acquiring the current value and the voltage value and the time interval Δtt for acquiring the solar radiation intensity are individually set.SELECTED DRAWING: Figure 1
Patent JP-2020031282-A (JP)
Title: Smartphone holder for automobile
Inventor: KURODA SHINGO
IPC: B60R11/02
Filed: 2018-08-20
Abstract: To solve the problem in which, in a holder of a mobile device such as a conventional smartphone, when a ring for inserting a finger is mounted to the back of the smartphone, if the smartphone is oversized or heavy, or the size of the smartphone is different, there has been troublesome operations such as ensuring the holding and adjusting a holding width each time.SOLUTION: A body (1) includes a back panel (2), a holding arm (3), a widening button (4), and a lower holding plate (5). An opening (2a) is opened in an upper part of the back panel (2) in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019069754-A (JP)
Title: Method and device for preparing and providing map for operating automated vehicle
Inventor: MIRKO FRANKE
IPC: G01C21/26
Filed: 2018-08-22
Abstract: To provide an operating method and device not causing an operator to feel discomfort during travel of an automated vehicle.SOLUTION: The invention provides a method (300) and a device for preparing (320) and providing (330) a map for operating an automated vehicle, the method including: receiving (310) acceleration-data values, which represent accelerations of a vehicle along a route; preparing (320) the map based on an assessment performed as a function of the acceleration-data values according to predefined criteria; and providing (330) the map for operating the automated vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020029056-A (JP)
Title: Screw
Inventor: FUKUTANI KAZUHISA
IPC: B29C48/395
Filed: 2018-08-23
Abstract: To enhance a pressure increasing capability of a screw.SOLUTION: A screw 30 is used for an extruder 1. The extruder 1 is provided with: an introduction part 11 into which a material (M) is introduced; and a pressure increasing part 13 for increasing a pressure of the material (M) while extruding the material M from an introduction side D1 to an extrusion side D2. The screw 30 is provided with a shaft part 35 and a flight part 37. The flight part 37 protrudes radially outward from the shaft part 35 and is spiral. An effective cross-sectional area (S) in the pressure increasing part 13 continuously becomes smaller toward the extrusion side D2. A lead L of the flight part 37 in the pressure increasing part 13 continuously becomes wider toward the extrusion side D2.SELECTED DRAWING: Figure 3