baber/WOPTO huggingface dataset:
Patent JP-2020191981-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine capable of improving interest of a game.SOLUTION: During execution of a specific performance, performance control means can display a selection image constituted of a plurality of choices in one unit performance. When some choice is selected by an event that operation means is operated from the plurality of choices on the selection image, a last unit performance in the specific performance in which the one unit performance is executed, is executed in a mode based on the selected choice.SELECTED DRAWING: Figure 12
Patent JP-2020195011-A (JP)
Title: Amplification device
Inventor: NISHIGAKI AKIHIRO
IPC: H03F1/02
Filed: 2019-05-24
Abstract: To reduce noise generated in an output audio signal.SOLUTION: An amplification device (100) includes: a gate driver circuit (11); a digital signal processing unit (6), the digital signal processing unit (6) performing digital signal processing on an input audio signal from the outside and inputs the signal processed by the digital signal processing unit (6) to a gate driver circuit (11); an amplifier unit (12) having a switching element driven by a gate signal output by the gate driver circuit (11); and a feedback signal generation unit (3) that generates a feedback signal according to the state of a speaker (5) and supplies the generated feedback signal to a power supply of the gate driver circuit (11).SELECTED DRAWING: Figure 1
Patent JP-2020175160-A (JP)
Title: Cocktail cup
Inventor: WU YANGHUA
IPC: A47G19/00
Filed: 2019-05-28
Abstract: To provide a cocktail cup.SOLUTION: An apparatus includes: a cup main body and an intake chamber for pouring alcoholic beverage; an air pressure chamber having an opening facing upward disposed at the lower edge wall of the intake chamber; a separation membrane for shutting down the connection between the air pressure chamber and the intake chamber disposed inside the pressure chamber; a movement groove disposed inside the left edge wall of the air pressure chamber; and a movable plate disposed inside the movement groove. The apparatus is simply structured, and is easily operated. The alcoholic drink or the fruit juice of a fruit put on a cocktail cup can be directly guided and flushed out to the lowest side without passing through the part of the cocktail cup held by hand, so that the user cannot feel anything given by the fruit juice or the alcoholic beverage when holding the cup, thus, allowing the user to taste the cocktail without any problem.SELECTED DRAWING: Figure 1
Patent JP-2020196644-A (JP)
Title: TEMPLATE SUBSTRATE HAVING AlN BUFFER LAYER, NITRIDE SEMICONDUCTOR ELEMENT, AND MANUFACTURING METHOD OF THEM
Inventor: JO MASAFUMI
IPC: C30B29/38
Filed: 2019-05-31
Abstract: To heighten productivity of a sapphire substrate with a high quality AlN buffer.SOLUTION: A template substrate in an embodiment includes a sapphire substrate, and an AlN buffer layer. The AlN buffer layer contains an AlN layer formed by a DC sputtering method on the surface of the sapphire substrate. The AlN layer becomes HTA-AlN layer through an annealing process at a temperature to reach 1,300°C. In a preferable mode in the embodiment, the AlN buffer layer further includes a regrowth layer of AlN formed by MOCVD method.SELECTED DRAWING: Figure 1
Patent JP-2019147014-A (JP)
Title: Water discharge device and bathtub device
Inventor: NAGAYANAGI MASAKO
IPC: A47K3/20
Filed: 2019-06-03
Abstract: To suppress disturbance in a shape when discharging film-like water from a discharge port.SOLUTION: A water discharge device includes a water discharge member where a slit-like discharge port 11 and a discharge passage 33 for supplying water to the discharge port 11 are formed. In the discharge passage 33, a storage chamber 45 for storing water flowing in from the upstream side as storage water and a throttle flow passage 47 for delivering the storage water in the storage chamber 45 to the discharge port 11 are formed. Side surfaces 33a on both sides in the width direction of the discharge passage 33 are formed so that the passage width becomes wider toward the discharge port 11 side from the storage chamber 45 side. An angle θ1 at an acute angle formed by a virtual line L1 in parallel with the width direction of the discharge port 11 and a tangential line L2 passing an opening edge 51 of the discharge port 11 on the side surface 33a is formed to be equal to or greater than 45° and less than 90°.SELECTED DRAWING: Figure 7
Patent JP-2020198963-A (JP)
Title: toothbrush
Inventor: ISHIKAWA YUKO
IPC: A46B9/04
Filed: 2019-06-06
Abstract: To provide a toothbrush capable of securing tender contact feeling to a gingiva and not damaging cleaning force and cleaning actual sensation.SOLUTION: A toothbrush comprises a plurality of bristle bundles planted on a planting plane. The plurality of bristle bundles are arranged on the planting plane, in an axial direction and in a width direction being orthogonal to the axial direction. The planting plane comprises: a center region; a first outside region arranged on one side of the center region along the width direction; and a second outside region arranged on the other side of the center region along the width direction. The plurality of bristle bundles include a first bristle bundle formed of harder bristles, and a second bristle bundle formed of softer bristles. On each of the first and second outside regions, a ratio of the second bristle bundles with respect to total sum of the first and second bristle bundles is higher than that in the center region. On the first and second outside regions, at least one first bristle bundle is arranged, and on both the ends of the axial direction, there are provided the second bristle bundles.SELECTED DRAWING: Figure 2
Patent JP-2020020473-A (JP)
Title: Fluid distribution apparatus, and axle assembly made using fluid distribution apparatus
Inventor: NICHOLAS C BILLMAIER
IPC: F16D13/74
Filed: 2019-06-06
Abstract: To provide a fluid distribution apparatus for an axle assembly, which enhances fluid distribution efficiency of a drive unit assembly.SOLUTION: A fluid distribution apparatus 172 for an axle assembly includes a cylindrical portion rotatably disposed about a bearing race. A conical portion is coupled with the cylindrical portion, and a retaining portion is coupled with the conical portion. Multiple circumferentially spaced tubes 190 are coupled with the retaining portion 182, where the tubes 190 are at least partially disposed through a rotating component of a clutch.SELECTED DRAWING: Figure 6
Patent JP-2020199691-A (JP)
Title: Image formation device, control method for the same and program
Inventor: NAKAJIMA HIROSHI
IPC: G06F3/12
Filed: 2019-06-10
Abstract: To avoid an image formation device from being occupied due to large output at the time of automatically printing a retained printing job.SOLUTION: An image formation device according to the present invention receives a printing job associated with user identification information, from an external device; stores in a memorizing part the received printing job, associating the job with the user identification information; performs user authentication using the input user identification information; and executes the printing job associated with the input user identification information, in response to a success of the use authentication, where the printing job to be executed is determined so that the total of the number of output pages do not exceed an upper limit number.SELECTED DRAWING: Figure 3
Patent JP-2020205155-A (JP)
Title: Vehicular lighting fixture
Inventor: KOIKE YOSUKE
IPC: F21S43/245
Filed: 2019-06-14
Abstract: To provide a vehicular lighting fixture capable of improving an appearance.SOLUTION: A vehicular lighting fixture 1 makes light L emitted from a light source 2 incident from a base end 3a side of a light guide body 3 to the inside and guides the light L toward a tip end side of the light guide body 3, and emits the light L reflected by a plurality to reflection cuts 5 provided on a back surface 3b side of the light guide body 3 from a front surface 3c side of the light guide body 3 to the outside, thereby illuminating a light-emitting portion provided on the front surface 3a side of the light guide body 3. A tip end portion 30 of the light guide body 3 has a shape for diffusing the light L emitted from the tip end portion 30.SELECTED DRAWING: Figure 1
Patent JP-2019202315-A (JP)
Title: CU-CHA-containing SCR catalyst
Inventor: JOSEPH MICHAEL FEDEYKO
IPC: B01J37/10
Filed: 2019-06-24
Abstract: To provide a method for producing a copper-CHA zeolite catalyst for SCR of NO.SOLUTION: There is provided a one-pot synthesis method for producing a composition comprising a zeolite having a CHA framework, a molar silica-to-alumina ratio (SAR) of 45-85, and an atomic copper-to-aluminum ratio of at least 1.25, where the composition is prepared from a one-pot synthesis mixture containing a source of silica, a source of alumina, a first CHA framework organic templating agent in the form of a transition metal-amine, a second different organic CHA templating agent, and seed crystals.SELECTED DRAWING: None
Patent JP-2019155162-A (JP)
Title: Game machine
Inventor: NISHIGAKI KATSUTA
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine with high game properties, including a reservation display body executing a novel change performance.SOLUTION: When a transfer condition is satisfied, the game machine changes a background display of a performance display part 6 into a special background display 75, forms a special symbol display area 60 on the performance display part 6, and transfers a game to a special mode where a plurality of special symbols are varied/stationarily displayed on the special symbol display area 60. Further, when symbols for executing a change performance of a reservation display body are varied in the special mode, it is regarded that a change condition is satisfied, and special symbols 65A, 65A,.. are stationarily displayed in a prescribed display mode to notify a player that the reservation display body is to be changed. The game machine is thus configured to have high game properties allowing the player to recognize the change in the reservation display body in an unprecedented mode.SELECTED DRAWING: Figure 20
Patent JP-2021006739-A (JP)
Title: Rolling bearing device for continuously variable transmission
Inventor: ISEDA KENICHI
IPC: F16C19/16
Filed: 2019-06-28
Abstract: To prevent damage of a raceway surface by securing an oil film thickness between a rolling element of a rolling bearing supporting a rotary shaft of a continuously variable transmission and the raceway surface.SOLUTION: A rolling bearing device of a belt-type continuously variable transmission for transmitting power by winding a belt over a pulley of an input shaft 11 and a pulley of an output shaft 12, includes a first rolling bearing 21a and a second rolling bearing 21b supporting the input shaft 11 and/or the output shaft 12, and a housing 16 for supporting each of the rolling bearings. An inner ring 28 of each rolling bearing is fixed to the input shaft 11 and/or the output shaft 12, and an outer ring 27 is fixed to the housing 16. On each rolling bearing, axial load Fa and radial load Fr are acted so that synthetic load F is applied. In the housing 16, a cooling passage 41a is formed at a radial outer part of the outer ring 27 of the rolling bearing. The cooling passage 41a is formed at least in a load area of the synthetic load F in a circumferential direction, and formed on a position not overlapped to an action line of the synthetic load F in an axial direction.SELECTED DRAWING: Figure 3
Patent JP-2021009811-A (JP)
Title: Connection terminal
Inventor: TOKIBA JUNICHI
IPC: H01R4/02
Filed: 2019-07-01
Abstract: To provide a connection terminal and its fixation method which can prevent the generation of a crack in a conductive layer or a glass plate even when the external force is applied thereto.SOLUTION: A connection terminal fixed to a conductive part provided on a glass plate for vehicle comprises: an installation part which has a fixation surface fixed to the conductive part; a standing part which extends from the installation part toward the direction apart from the glass plate; a connection part which is connected to the standing part and has a power supply section for supplying the power; and a solder which is attached to the fixation surface. The solder has a projection protruding from the fixation surface of the installation part.SELECTED DRAWING: Figure 6
Patent JP-2021010269-A (JP)
Title: Drive unit and vehicle
Inventor: SAKURADA MANABU
IPC: B60K1/00
Filed: 2019-07-02
Abstract: To provide a drive unit and a vehicle capable of suppressing the influence of the heat of a rotary electric machine on a power conversion device while arranging the rotary electric machine and the power conversion device in close proximity to each other.SOLUTION: A drive unit 30 includes a motor MOT, a motor case 40 that houses the motor MOT, a power conversion device PDU that is electrically connected to the motor MOT and converts the power supplied to the motor MOT and the power supplied from the motor MOT, and output shafts 50L and 50R that extend from the motor case 40 and output the power of the motor MOT. The power conversion device PDU is located in front of the motor MOT, and the output shaft 50R is located between the motor MOT and the power conversion device PDU.SELECTED DRAWING: Figure 1
Patent JP-2019181955-A (JP)
Title: Image forming apparatus, image forming apparatus management device, and image forming recovery method
Inventor: ISAMIGAWA JUNICHI
IPC: B41J29/38
Filed: 2019-07-05
Abstract: To efficiently perform recovery setting in cutting output and allow performing recovery output of all image data between cutting positions in printing on continuous form paper.SOLUTION: An image forming apparatus includes: an image forming section for forming an image on the basis of image data; a conveyance section for conveying a transfer medium; and a control section for controlling conveyance and image formation. The control section sets a cutting position for cutting a continuous transfer medium when forming an image in the continuous transfer medium and determines image data for starting re-output of recovery by using a set of images included between cutting positions as a unit when jam occurs in the continuous transfer medium during image formation on the basis of the set cutting position and an image formation position when jam occurs.SELECTED DRAWING: Figure 3
Patent JP-2021015399-A (JP)
Title: Electronic equipment
Inventor: MORINO TAKAYUKI
IPC: F16C11/04
Filed: 2019-07-11
Abstract: To provide electronic equipment that can improve expediency of a device etc., provided on a top surface of a main body enclosure during use, and suppress trouble in use from arising.SOLUTION: Electronic equipment 10 comprises: a hinge mechanism 16 which couples a main body enclosure 12 and a display enclosure 14 together rotatably; a movable plate 22 which is provided on a top surface 12a of the main body enclosure 12, and can rotate around a rotary shaft part 40 provided at a front end part 22b in a direction in which a rear end part 22c moves up and down; a driving mechanism 42 which rotates the movable plate 22 interlocking with rotating operation between the main body enclosure 12 and the display enclosure 14 through the hinge mechanism 16; and a release mechanism 44 which removes the interlocking state between the rotating operation by the driving mechanism 42 and the movable plate 22, and allows the movable plate 22 to rotate in a descent direction when the movable plate 22 at the position where the rear end part 22c is elevated receives predetermined external force in the descent direction.SELECTED DRAWING: Figure 1
Patent JP-2021014836-A (JP)
Title: Vehicular heat storage system
Inventor: HAMAMOTO HIROSHI
IPC: F01P7/16
Filed: 2019-07-16
Abstract: To achieve a heat radiation effect even after a heat storage time is short in using an over-cooling heat storage medium, and suppress heat radiation loss so as to increase a warming effect by the over-cooling heat storage medium.SOLUTION: A heat storage unit 40 has a first heat storage device 41 and second heat storage device 42 accommodating an over-cooling heat storage medium. The first heat storage device 41 and second heat storage device 42 are provided with a flow passage through which a fluid flows. In storing heat in the over-cooling heat storage medium, the flow passage of the first heat storage device 41 and the flow passage of the second heat storage device 42 are brought into a series connection state. In a temperature rising mode, the flow passage of the first heat storage device 41 and the flow passage of the second heat storage device 42 are brought into a parallel connection state.SELECTED DRAWING: Figure 6
Patent JP-2020077603-A (JP)
Title: Internal combustion engine part and manufacturing method thereof
Inventor: SADAKA NAOKI
IPC: H01T13/20
Filed: 2019-07-16
Abstract: To provide a spark plug and a manufacturing method thereof which can suppress deterioration of strength of a member with a mark while ensuring readability of the mark.SOLUTION: A spark plug that ignites air-fuel mixture in an internal combustion engine includes a mark made of an oxide film formed on the surface of a metal member, or a metal member and an oxide film, and a coating material that covers the entire mark and allows light to pass through.SELECTED DRAWING: Figure 1
Patent JP-2021018506-A (JP)
Title: Abbreviation extraction device, abbreviation extraction method, and program
Inventor: OGISHI HIROYUKI
IPC: G06F40/274
Filed: 2019-07-18
Abstract: To provide an abbreviation extraction device capable of improving abbreviation extraction accuracy.SOLUTION: An abbreviation extraction device includes: an acquisition part which acquires an abbreviation candidate of an original word; a noun condition determination part which determines whether or not at least one of first condition that two or more nouns of a plurality of nouns included in the original word are not abbreviated in the abbreviation candidate and second condition that the final noun of the plurality of nouns included in the original word is not abbreviated in the abbreviation candidate is satisfied; and an output part which outputs the abbreviation candidate which satisfies at least one of the first condition and the second condition.SELECTED DRAWING: Figure 1
Patent JP-2021018905-A (JP)
Title: connector
Inventor: FURUMOTO TETSUYA
IPC: H01R12/77
Filed: 2019-07-19
Abstract: To provide a connector capable of being smoothly connected to a flexible conductor regardless of the stretchability of a flexible conductor and ensuring the reliability of electrical connection to the flexible conductor.SOLUTION: A protrusion 15 includes a protrusion portion 15A, and a gap forming portion 15B that is arranged around the protrusion portion 15A and forms a predetermined gap G2 with the inner surface of the protrusion accommodating portion 13D when the protrusion 15 is inserted into the protrusion accommodating portion 13D, and when the protrusion 15 is inserted into the protrusion accommodating portion 13D with the flexible conductor 23 sandwiched therebetween, the protrusion portion 15A of the protrusion 15 presses the flexible conductor 23 against the inner surface of the protrusion accommodating portion 13D to bring them into contact with each other, and a surplus portion of the flexible conductor 23 generated by inserting the flexible conductor 23 into the protrusion accommodating portion 13D is accommodated in the predetermined gap G2.SELECTED DRAWING: Figure 8
Patent JP-2021018320-A (JP)
Title: Image forming apparatus
Inventor: KURAHASHI TARO
IPC: G03G21/00
Filed: 2019-07-19
Abstract: To provide an image forming apparatus that can more comprehensively grasp a problem.SOLUTION: A first acquisition unit 122 acquires first log information. A first symbolization unit 1421a adds a first symbol to the first log information. A learning unit 1422 inputs the first symbol to a learning model and causes the learning model to learn a first probability distribution. A second acquisition unit 124 acquires second log information. An inference unit 1423 infers the inferred order of appearance of the second log information. A determination unit 1424 determines the presence or absence of possibility of a problem in an image forming apparatus 100 based on the comparison between the inferred order of appearance of the second log information and the actual order of appearance of the second log information. A specification unit 1426 specifies the operation of the image forming apparatus 100 that possibly has a problem. An operation control unit 1425 controls the operation of the image forming apparatus 100 to reproduce the specified operation. A third acquisition unit 126 acquires third log information when the image forming apparatus 100 reproduces the specified operation.SELECTED DRAWING: Figure 2
Patent JP-2021017185-A (JP)
Title: Discharge device with camera
Inventor: KOMINAMI ATSUSHI
IPC: B64C39/02
Filed: 2019-07-23
Abstract: To provide a discharge device with a camera which enables weight reduction and simplification of a control method while enabling change of a direction of the camera and a direction of a nozzle.SOLUTION: A discharge device 10 includes: a nozzle 160 which discharges a content of an aerosol container loaded in an unmanned aircraft 20; and a camera mounted on the unmanned aircraft 20. The nozzle 160 and the camera are provided so as to be operated integrally by a common direction change device 300.SELECTED DRAWING: Figure 1
Patent JP-2021020707-A (JP)
Title: Lid body for packaging container
Inventor: TERANISHI MAKOTO
IPC: B65D1/26
Filed: 2019-07-29
Abstract: To provide a lid body for a packaging container adapted for enhancing customer-attracting power with the utilization of reflection light.SOLUTION: A lid body for a packaging container comprises a planar top surface having surroundings made in a rectangular form, inclining sidewalls respectively provided from the surroundings of the top surface, flange portions provided around the sidewalls, and a lid-closing structure to the container main body further provided from the flange portions. The flange portion is made, in plan view, in a width-deflective form by forming broadness changes in a moderately curving form and, in elevation view, in a wavy-line form consisting of moderate upper and lower curved lines. The broadness of width deflection has a minimum width lying within 50% of a maximum width. The wavy line has a wave length of 2-3 times the circumference of the flange portions.SELECTED DRAWING: Figure 7
Patent JP-2021021293-A (JP)
Title: Drainage catch basin and bowl unit
Inventor: KANEKO YUKARI
IPC: E03C1/262
Filed: 2019-07-30
Abstract: To provide: a drainage catch basin capable of allowing the position with respect to a drainage cylinder to be easily adjusted while suppressing rattling; and a bowl unit.SOLUTION: The drainage catch basin attached to an upper-end side of s drainage cylinder provided at a bottom of the bowl, includes: a top plate that covers an opening of the drainage cylinder with an outer diameter that is larger than an inner diameter of the drainage cylinder; a shaft that extends downward from the top plate and is inserted inside the drainage cylinder; and a position determining member provided on an outer peripheral side of the shaft and in contact with an inner surface of the drainage cylinder. The position determining member includes: a mounting part that is mounted on the shaft; and a protruding part protruding from the mounting part toward the inner surface of the drainage cylinder part.SELECTED DRAWING: Figure 2