baber/WOPTO huggingface dataset:
Patent JP-2020066328-A (JP)
Title: Saddle-riding type vehicle and meter visor
Inventor: HASHIBA YUGO
IPC: B62J23/00
Filed: 2018-10-24
Abstract: To provide a meter visor which enables travel wind to escape efficiently and can further inhibit influence of the travel wind, and to provide a saddle riding type vehicle including the meter visor.SOLUTION: A saddle-riding type vehicle includes: a meter; and a meter visor. The meter visor is disposed in front of the meter and extends upward from the front side to the rear side. The meter visor is bent so that a recessed part recessed so as to approach the rear lower side is formed at an intermediate part as seen in a vertical direction. When a portion at the front side relative to the recessed part is referred to as a first portion and a portion at the rear side relative to the recessed part is referred to as a second portion, the first portion and the second portion incline so as to be positioned higher toward the rear. In a side view, an angle formed between the second portion and a horizontal surface is larger than an angle formed between the first portion and the horizontal surface.SELECTED DRAWING: Figure 4
Patent JP-2020068870-A (JP)
Title: Image processing device, image processing method, and program
Inventor: EMOTO YUTAKA
IPC: A61B5/055
Filed: 2018-10-29
Abstract: To grasp what temporal change is meant by a temporal change indicated by a difference image.SOLUTION: An image processing device of the present invention that helps detect a temporal change of a part of a site commonly included in a first image and a second image acquired by imaging a subject at mutually different time points includes: acquisition means for acquiring a difference image between the first image and the second image that indicates the temporal change as a difference; and recording means for recording information indicating a part of the site with a name different from a name of the site commonly included in a recording unit in association with the difference image.SELECTED DRAWING: Figure 1
Patent JP-2020071296-A (JP)
Title: Wavelength conversion unit, light source device, and projection display device
Inventor: KURATA TAKEYA
IPC: G03B21/14
Filed: 2018-10-30
Abstract: To provide a wavelength conversion unit which offers improved light utilization efficiency and minimizes its own deterioration, and to provide a light source device having the same, and a projection display device.SOLUTION: A wavelength conversion unit 2 is provided, comprising an input area 2i for excitation light from an excitation light source 1 to enter, an output area 2o for converted light wavelength-converted from the excitation light to exit, and a refraction area 2r formed at least in a part of an area different from the input area and the output area to reflect light, where area of the output area is smaller than that of the input area.SELECTED DRAWING: Figure 2
Patent JP-2020071954-A (JP)
Title: Electrical connector and electronic device
Inventor: TANAKA TETSUYA
IPC: H01R13/6473
Filed: 2018-10-30
Abstract: To provide an electrical connector capable of suppressing crosstalk between two high-frequency signal contact pairs arranged on the same plane via a ground plate and preventing warping and bending of an internal structure, and an electronic device including the electrical connector.SOLUTION: An electronic device includes a plurality of contacts 31, a first ground plate 32L and a second ground plate 32R facing the plurality of contacts 31 and spaced apart from each other, and an insulator 33 that holds the plurality of contacts 31, the first ground plate 32L, and the second ground plate 32R in a state in which the contacts and the plate are insulated from each other. At least one of the first ground plate 32L and the second ground plate 32R is provided with an extending portion extending from one to the other on the ground plane.SELECTED DRAWING: Figure 4
Patent JP-2020070527-A (JP)
Title: Adhesion device for carbon fiber
Inventor: TANAKA DAISUKE
IPC: D06H5/00
Filed: 2018-11-02
Abstract: To provide an adhesion device for carbon fibers capable of ensuring flexibility and adhesion at an adhesion portion of the carbon fibers.SOLUTION: An adhesion device 10 for adhering an overlapping portion FL between one carbon fiber bundle F and the other carbon fiber bundle F, comprises a power source 11, a first electrode 12 connected to one electrode of the power source 11 and having a lower resistance value (Ω) than that of the carbon fiber bundle F, a second electrode 13 connected to the other electrode of the power source 11 and having a lower resistance value (Ω) than that of the carbon fiber bundle F, an electrode insulator 16 placed between the first electrode 12 and the second electrode 13, for insulating between the first electrode 12 and the second electrode 13, and a low-heat conductivity insulator 17 having lower heat conductivity (W/cm K) than that of the carbon fiber bundle F. The adhesion device is configured to energize between the first electrode 12 and the second electrode 13 in a state of sandwiching the overlapping portion FL between the first electrode 12, the second electrode 13 and the electrode insulator 16 and the low-heat conductivity insulator 17.SELECTED DRAWING: Figure 1
Patent JP-2019104102-A (JP)
Title: Tip exchangeable type boring tool
Inventor: SHIODA YUSUKE
IPC: B23B51/00
Filed: 2018-11-07
Abstract: To provide a tip exchangeable type boring tool which can prevent, in advance, fitting of a cutting insert in a wrong attitude, and does not reduce chip discharge performance.SOLUTION: A tip exchangeable type boring tool 1 comprises a cutting insert 2, and a body 3. The body 3 is cylindrical, a chip discharge groove 4 is formed on an outer periphery of the body, and a chip seat 6, on which the cutting insert 2 can be loaded, is formed at a tip of the body. A groove wall 42, which is directed in a direction opposite to a rotation direction T of the body 3, of wall grooves 41, 42 which constitute the chip discharge groove 4 has, at a tip thereof, an overhung part 7 which projects so as to cover a part of a top face 10 of the cutting insert 2. A maximum value of a size of a gap b between the overhung part 7 and the top face 10 of the cutting insert 2 is smaller than a height a of a restraint wall 61 which constitutes the chip seat 6.SELECTED DRAWING: Figure 7
Patent JP-2020079343-A (JP)
Title: Grouting chemical composition for solidifying bedrock
Inventor: KISHIMOTO RYUSUKE
IPC: C08G18/08
Filed: 2018-11-12
Abstract: To provide a grouting chemical composition for solidifying bedrock, which can provide stable workability and reactivity without being affected by moisture even in an environment where there is a lot of water leak and water inflow, and secure the resin strength by controlling the foamability for reinforcing the ground when injecting chemicals or excavating tunnels.SOLUTION: The grouting chemical composition for solidifying bedrock comprises a polyol component and a polyisocyanate component, where the polyol component comprises an aqueous solution of sodium silicate, an organic polyol having three or more functional groups and having a molecular weight of 200 or less, and a tertiary amine catalyst having one active hydrogen, and the polyol component comprises a mixture of diphenylmethane diisocyanate and polyphenyl polyphenylene polyisocyanate, and a reaction product of the mixture and a polyol.SELECTED DRAWING: None
Patent JP-2020078477-A (JP)
Title: Ear plug
Inventor: SATO KENJI
IPC: A61F11/10
Filed: 2018-11-13
Abstract: To provide an ear plug enabling a user to listen to music.SOLUTION: An ear plug 1 comprises a driver unit 2 for converting an electric signal to sound, and a sound insulation member 3 holding the driver unit 2 toward an external auditory canal. The sound insulation member 3 can close the external auditory canal. The sound insulation member 3 has elasticity and flexibility. The sound insulation member 3 has a storage chamber 4 for storing the entire driver unit 2. An opening 4a of the storage chamber 4 is closed by resin 5. The resin 5 is bonded to the sound insulation member 3 and a cable 6.SELECTED DRAWING: Figure 3
Patent JP-2020080992-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-16
Abstract: To provide a game machine for enhancing interest in a special state.SOLUTION: A game machine that can perform a game and is controllable to an advantageous state advantageous to a player and a special state differing from the advantageous state includes: game control means controllable to a special state in which frequency of control to the special state is higher than a non-special state as a game state after completion of the advantageous state; and specific performance execution means capable of executing a specific performance directed to plural times of special states in a special state. The specific performance execution means completes a specific performance under execution at a ratio higher when a predetermined condition is satisfied than when it is not satisfied, and the predetermined condition includes continuation of variable display controlled to none of at least the advantageous state and the special state.SELECTED DRAWING: Figure 8-34
Patent JP-2020082948-A (JP)
Title: vehicle
Inventor: UEKIHARA DAISUKE
IPC: B60K1/04
Filed: 2018-11-21
Abstract: To hinder damage to a power storage device, resulting from contact of a power receiving device with the power storage device in the event of front collision or rear collision of a vehicle.SOLUTION: A vehicle comprises: a body skeleton for the vehicle; a suspension member; an on-vehicle apparatus fixed to the suspension member; a fixing member for fixing the on-vehicle apparatus to the suspension member; a power storage device provided adjacent to the on-vehicle apparatus in the forward and backward directions of the vehicle; and a coupling member provided closer to the power storage device than the fixing member and coupling the on-vehicle apparatus, the suspension member, and the body skeleton. The coupling member includes: a first fixable portion fixed to the suspension member; a second fixable portion located closer to the power storage device than the first fixable portion and fixed to the body skeleton; and a third fixable portion located between the first fixable portion and the second fixable portion and fixed to the on-vehicle apparatus. A portion of the coupling member, which portion is located between the first fixable portion and the second fixable portion, bends downward when external force is applied to the coupling member.SELECTED DRAWING: Figure 5
Patent JP-2020085189-A (JP)
Title: Fitting structure of shaft member
Inventor: IKEYAMA MASAYOSHI
IPC: F16D1/02
Filed: 2018-11-29
Abstract: To prevent a crack from occurring on a shaft member.SOLUTION: A fitting structure of a shaft member comprises: a plurality of first press-fitting parts that make the tooth tip surfaces of external teeth and the tooth bottom surfaces of internal teeth contact each other to cause mutual deformation; and a second press-fitting part that is arranged between adjacent first press-fitting parts in the plurality of first press-fitting parts that are continuously provided, press-fits the tooth surface of the external tooth and the tooth surface of the internal tooth in a contact manner, and press-fits the tooth tip surface of the external tooth and the tooth bottom surface of the internal tooth in a contact manner, to cause mutual deformation. Therefore, stress generated in the second press-fitting part can be reduced.SELECTED DRAWING: Figure 4
Patent JP-2020083236-A (JP)
Title: Vehicle disturbance detector
Inventor: MITSUMOTO NAONORI
IPC: B62D6/00
Filed: 2018-11-30
Abstract: To distinguish a case where a vehicle travels on a cant road and deviation occurs from another case where a vehicle receives a cross wind and deviation occurs, for detecting in an early stage, lateral force disturbance which interferes a steering operation of a driver.SOLUTION: A disturbance detection part 21 determines that disturbance occurs on a vehicle when a disturbance determination condition, where a relationship among a first standard yaw rate (YRstd1) calculated using vehicle speed, a steering angle, a lateral acceleration and a vehicle specification, a second standard yaw rate (YRstd2) calculated using the vehicle speed, the steering angle and the vehicle specification, and an actual yaw rate (YRsen) detected by a yaw rate sensor is set, is established. The disturbance determination condition contains a cant travel exclusion condition which is not established when the vehicle travels on a cant road and which is established when the vehicle receives a crosswind and deviation occurs.SELECTED DRAWING: Figure 1
Patent JP-2020083247-A (JP)
Title: Railway vehicle
Inventor: SATO TETSUO
IPC: B61D17/06
Filed: 2018-11-30
Abstract: To provide a railway vehicle having an end pole constituting a front face end body structure of a leading vehicle that is not easily broken from an underframe even when an accident of a head-on collision against a large truck occurs.SOLUTION: A railway vehicle 20 constitutes a front face end body structure 21 of a leading vehicle and includes an end pole 11 fixed by an end burr 13 whose one end constitutes a part of an underframe 10. The end pole 11 is attached to the end burr 13 constituting the underframe 10 through an energy absorbing member (a torsion steel pipe 12).SELECTED DRAWING: Figure 1
Patent JP-2019049008-A (JP)
Title: Stop-on silicon coating layer additive
Inventor: MATTHIAS STENDER
IPC: C09G1/02
Filed: 2018-11-30
Abstract: To provide chemical mechanical polishing (CMP) compositions for polishing patterned semiconductor wafers, methods and systems.SOLUTION: The CMP compositions comprising an abrasive and a water soluble aluminum compound additive with a pH>7 suppress a CMP stop layer (a silicon containing layer, such as silicon nitride, silicon oxide, or silicon carbide) removal rate. The CMP compositions optionally contain: a surfactant to help a wet surface; a corrosion inhibitor to provide corrosion inhibition on metal lines, vias, or trenches; and a pH adjusting agent that is used to adjust the pH of the CMP polishing composition.SELECTED DRAWING: None
Patent JP-2020087890-A (JP)
Title: Electromagnetic relay terminal and electromagnetic relay
Inventor: KUBONO KAZUO
IPC: H01H50/14
Filed: 2018-11-30
Abstract: To provide a terminal of an electromagnetic relay, which is configured by combining a plurality of members, in which plastic deformation is prevented.SOLUTION: In a movable terminal 20 of an electromagnetic relay 2 configured by combining a first member 14 having legs 14a and 14b and a second member 18 having a contact 16, the second member 18 has at least three holes 38a, 38b, and 38c, and the first member 14 has at least three protrusions 36a, 36b, and 36c that are individually inserted and caulked in the at least three holes 38a, 38b, and 38c, and from among the at least three holes 38a, 38b, and 38c, the hole 38b is arranged so as to be located on the side opposite to the contact 16 for straight lines contacting the edges 46 and 50 of the holes 38a and 38c at both ends on the side close to the contact 16.SELECTED DRAWING: Figure 3
Patent JP-2020090893-A (JP)
Title: Engine controller
Inventor: HIRASHITA SHIGEYUKI
IPC: F02D43/00
Filed: 2018-12-03
Abstract: To reliably suppress occurrence of preignition with a catalyst activated early.SOLUTION: An engine having variable valve mechanisms 13 and 14 that changes at least one of the valve closing timing of an exhaust valve 12 and the valve opening timing of an intake valve 11, comprises a combustion control unit 102 that performs catalyst warm-up promotion control for early activating a catalyst device 41a provided in an exhaust passage 40, and a preignition determination unit 101 that predicts and detects preignition. When preignition occurs (when it is predicted to occur), the variable valve mechanisms 13 and 14 are driven in a direction in which an amount of burnt gas remaining in a cylinder 2 is reduced.SELECTED DRAWING: Figure 6
Patent JP-2020090027-A (JP)
Title: Rubber sheet connecting device and method
Inventor: UETSUBO KAZUHARU
IPC: B29C31/08
Filed: 2018-12-05
Abstract: To connect rubber sheets securely regardless of presence or absence of an anti-adhesion treatment on their surfaces.SOLUTION: A rubber sheet connecting device connects two rubber sheets. The rubber sheet connecting device is provided with a mechanical connection part 9 for mechanically connecting the two rubber sheets by overlapping a region including a lock receiving part formed on the rubber sheet and a part of the rubber sheet with each other.SELECTED DRAWING: Figure 3
Patent JP-2020091221-A (JP)
Title: Distance measuring device
Inventor: ISHIKAWA TOMOYUKI
IPC: G01S7/497
Filed: 2018-12-06
Abstract: To provide a distance measuring device which can conduct a self-diagnosis without reducing the range available as a scan range.SOLUTION: A self-diagnosis becomes possible without causing a projection component PL as a component of a laser beam to be emitted to the outside of a scan range in such manner that a liquid crystal shutter 6a switches a transmission reflection to a laser beam and a self-diagnosing unit 10b as a diagnosing unit diagnoses a failure on the basis of a change in the distance measuring state of the liquid crystal shutter 6a. The liquid crystal shutter 6a is a switching mechanism in at least a part of the range where a laser beam passes through as an electromagnetic wave used in a scan by a two-dimensional scan mirror 2 as a scanning unit.SELECTED DRAWING: Figure 1
Patent JP-2020092568-A (JP)
Title: Charger, power receiver, and power supply system
Inventor: ENOMOTO HIROAKI
IPC: H02J7/10
Filed: 2018-12-07
Abstract: To provide a charger capable of performing wireless power feeding without hindering load modulation communication.SOLUTION: The charger for charging a power storage unit by a wireless signal transmitted from a power transmitter of a wireless power feeding system, includes: a charging unit, to which an input signal having a predetermined input voltage is input according to the wireless signal, for charging the power storage unit; a load modulation unit for modulating an input voltage of the previous term by load modulation of an input of the charger; and a timing control unit for controlling a switching timing of a charging condition of the charging unit and a start timing of the load modulation in the load modulation unit. The timing control unit sets a predetermined interference prevention interval between the switching timing and the start timing.SELECTED DRAWING: Figure 3A
Patent JP-2020095765-A (JP)
Title: Base plate and hard disk device
Inventor: INO YASUTAKA
IPC: G11B33/12
Filed: 2018-12-11
Abstract: To provide a base plate included in a hard disk device enclosure, which uses low-density gas, with higher airtightness.SOLUTION: A base plate of a hard disk device has a base main body 40 that is a cast. The inside surface of a bottom plate part 41 of the base main body 40 has an inside processed surface 81 that is cut and an inside non-processed surface 82 that is not cut. The outside surface of the base main body 40 has an outside processed surface 91 that is cut and an outside non-processed surface 92 that is not cut. The outside processed surface and the inside non-processed surface overlap in the axis direction. Therefore, the inside processed surface 81 and the outside processed surface 91 do not come close to each other. Accordingly, even when a chill layer 45 of the base main body 40 is removed by cutting, it is possible to suppress gas leakage from the inside of the enclosure to the outside through the inside processed surface 81 and the outside processed surface 91. As a result, the airtightness of the enclosure can be increased.SELECTED DRAWING: Figure 5
Patent JP-2020095889-A (JP)
Title: Power supply tap with timer
Inventor: HANA TOSHISAKI
IPC: H02H9/02
Filed: 2018-12-14
Abstract: To provide a power supply tap with a timer, to multiple plug insertion ports of which multiple devices are connected, which does not shut off a breaker of a power supply even when a large amount of power is required when energized by a timer.SOLUTION: The power supply tap 1 with a timer includes: a power supply tap 3 provided with six plug insertion ports 2 (2a to 2f); and a timer unit 4 for setting the timer. The power supply tap 3 includes a case 5 made of synthetic resin. A power cable 6 is attached to the power supply tap. Power is supplied from the power cable 6 to the plug insertion ports 2 via an internal metal terminal. The timer unit 4 is connected to the power supply tap 3 via a connection cable 7. When time reaches a set time, a control unit 12 first supplies power to the plug insertion ports 2a. Next, the control unit 12 supplies power to the (n+1)th, that is, a plug insertion port 2b after a lapse of a predetermined delay time (for example, 0.5 seconds).SELECTED DRAWING: Figure 1
Patent JP-2020098453-A (JP)
Title: Learning device, print control device, and trained model
Inventor: MATSUZAWA TOMOKI
IPC: G06T1/00
Filed: 2018-12-18
Abstract: To provide a learning device, print control device, trained model and others, which allow for determining recommendation correction information suitable for correcting a print target image.SOLUTION: A learning device 100 comprises an acquisition unit 110 and a learning unit 120. The acquisition unit 110 acquires an image and correction information specified to print the image. The learning unit 120 mechanically learns recommended correction information representing correction recommended for a print target image when printing the print target image using a dataset comprising images and correction information that are associated with each other.SELECTED DRAWING: Figure 1
Patent JP-2020097176-A (JP)
Title: Seal rubber for shaping drum
Inventor: ICHIYANAGI TOMOHIRO
IPC: B29D30/26
Filed: 2018-12-18
Abstract: To provide seal rubber for a shaping drum which enables easy removal of a molded green tire.SOLUTION: In seal rubber 30 provided at an outer periphery side of a bead lock segment 22 supporting a bead part in a shaping drum, a recessed part 31 into which a bead part enters while sandwiching a cylindrical tire member is formed at an outer periphery side of the seal rubber 30. A groove 60 extending in a circumferential direction of the seat rubber 30 is formed at the recessed part 31. The structure enables easy removal of a molded green tire.SELECTED DRAWING: Figure 2
Patent JP-2019192629-A (JP)
Title: Electronic circuit breaker with physical contact construction and fail-safe protection
Inventor: RICHARD W SORENSON
IPC: H01H83/00
Filed: 2018-12-19
Abstract: To provide an electronically programmable AC circuit breaker with a protection configuration to render a breaker inoperable should there be a failure in an electronic monitoring circuit.SOLUTION: In a circuit breaker, a trip coil (32) is connected to contacts, causing the contacts to move from a closed position to an open position in response to a trip current, thereby tripping a circuit breaker. A normally closed relay (22) having a relay activating circuit (24) and a switching circuit (28) is provided, with the switching circuit (28) being electrically connected to the trip coil (32). A monitoring circuit (20) is electrically connected to the relay activating circuit (24), supplying activating power to the relay activating circuit (24) so long as a determination is made that the circuit breaker is operating within acceptable parameters, and ceasing to supply activating power to the relay activating circuit (24) upon a determination being made that the breaker is not operating within acceptable parameters, thereby tripping the circuit breaker.SELECTED DRAWING: Figure 1