baber/WOPTO huggingface dataset:
Patent JP-2022044357-A (JP)
Title: Gas recirculation device of internal combustion engine
Inventor: AOKI TAKEO
IPC: F01M13/00
Filed: 2020-09-07
Abstract: To provide a gas recirculation device of an internal combustion engine which can inhibit damage of a compressor impeller caused by frozen ice even under an environment where the atmospheric temperature is low.SOLUTION: A gas recirculation device 100 of an internal combustion engine 1 includes: a gas passage 20; a gas inlet 30 which is provided at an intake passage 3 located at the upstream side relative to a compressor impeller 11a and with which a downstream end of the gas passage 20 is connected; and an absorption member 40A which is provided exposed to the interior of the intake passage 3 in an inner periphery part 31 of the gas inlet 30 and may absorb condensed water to expand.SELECTED DRAWING: Figure 2
Patent JP-2022045425-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022046047-A (JP)
Title: Image processing device and image processing method
Inventor: SUNAGA RYOHEI
IPC: H04N5/92
Filed: 2020-09-10
Abstract: To provide an image processing device and image processing method which allow a user to preferably look back on an important scene during travel.SOLUTION: An image processing device 10 comprises an image acquisition unit 11 which acquires image data of the periphery of a vehicle. The image processing device 10 comprises a voice acquisition unit 12 which acquires in-cabin voice data in a cabin of the vehicle. The image processing device 10 comprises a navigation information acquisition unit 16 which acquires navigation information of the vehicle. The image processing device 10 comprises a recording control unit 17 which records the image data in a period including a period in which an event occurs in an image recording unit 21 in a case of the occurrence of the event in which it is determined that a relation degree between at least one of the image data and in-cabin voice data and the navigation information is equal to or greater than a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2022055208-A (JP)
Title: Motor, electric blower, and vacuum cleaner
Inventor: NAKATSUGAWA JUNNOSUKE
IPC: H02K3/34
Filed: 2020-09-28
Abstract: To provide a motor, electric blower, and vacuum cleaner for reducing magnetic suction force to be applied to teeth of a motor and suppressing noise when driving the motor.SOLUTION: A motor 100 includes: a stator 1 having a core 10, a coil 13, and an insulation bobbin 12; a rotator 2 having a permanent magnet 21; a ring core 11 being a yoke part; a teeth core 14 fixed to the insulation bobbin 12 and being a teeth part; and a gap 15 arranged between the teeth core 14 and the ring core 11.SELECTED DRAWING: Figure 2
Patent JP-2022055712-A (JP)
Title: Message transmission apparatus
Inventor: YAMAGUCHI TETSUYA
IPC: G06Q30/02
Filed: 2020-09-29
Abstract: To provide a message transmission apparatus that transmits a message according to a psychological state or a psychology bias of a user.SOLUTION: An advertisement distribute apparatus 100 includes a message generation unit 103 that generates a message including nudge information (an expression for inducing a user to perform a predetermined action) according to a psychological characteristic (psychological bias or psychological state) of a user, and a transmission unit 104 that transmits an invitation message to a user terminal 300 of the user. With such a configuration, an appropriate message can be transmitted according to the psychological characteristic of the user, and an effect for the message transmission can be improved. When the message is an advertisement, the advertisement effect can be improved. For example, when inviting in a store, the user easily visits to store.SELECTED DRAWING: Figure 2
Patent JP-2022057373-A (JP)
Title: Microcapsule pigment and writing ink composition
Inventor: OGURA KOSUKE
IPC: C09B67/08
Filed: 2020-09-30
Abstract: To provide a thermally discoloring microcapsule pigment having excellent color development of a drawn line during writing and decolorization property that does not leave a written trace on a paper surface even by thermal erasure due to friction heat and has excellent thermal discoloration property and a writing ink composition containing the microcapsule pigment.SOLUTION: A microcapsule pigment of the present invention is characterized in that at least one leuco pigment, a discoloration temperature adjusting agent, and at least one selected from diphenylacetic acid, 3,3-diphenylpropionic acid and triphenylacetic acid as a color development agent. A writing ink composition of the present invention is characterized in that the microcapsule pigment having the above described structure is contained.SELECTED DRAWING: None
Patent JP-2022059460-A (JP)
Title: Zoom lens for projection and projection device
Inventor: USUI AKITOSHI
IPC: G02B13/18
Filed: 2020-10-01
Abstract: To achieve a new zoom lens for projection in which a focusing function is applied to a lens group that is a negative lead type and has a negative refractive power on an enlargement side.SOLUTION: A zoom lens for projection has a negative first group 1G, a positive second group 2G, a positive third group 3G, an aperture diaphragm S, a positive fourth group 4G, and a positive fifth group 5G, which are arranged from an enlargement side to a reduction side, and the reduction side is telecentric. The first group has a positive or negative first sub lens group 1a, a negative second sub lens group 1b, and a negative third sub lens group 1c, which are sequentially arranged from the enlargement side to form a focusing group. The second group 2G through the fifth group 5G form a zooming group. In focusing from infinity to close range, the focusing group performs focusing with a change in the interval between the adjacent groups in the first sub lens group 1a through the third sub lens group 1c. In the zooming group, when the magnification is varied from a wide angle end to a telephoto end, at least the second group 2G through the fourth group 4G independently move to the enlargement side to perform zooming.SELECTED DRAWING: Figure 1
Patent JP-2021000538-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2020-10-06
Abstract: To provide a game machine capable of suitably performing non-contact type recognition of a player's behavior, condition or the like.SOLUTION: When an imaging instruction signal is transmitted from a sound/light side MPU 93 to a control circuit 74, a light-emitting device 72 emits projection light, and an imaging device 73 receives reflected light with respect to the projection light. Distance data is derived corresponding to each pixel in a pixel array part 73c of the imaging device 73 by making a signal processing circuit 75 execute a prescribed arithmetic processing to an imaging signal received by the imaging device 73. The derived distance data is transmitted from the signal processing circuit 75 to the sound/light side MPU 93, and the sound/light side MPU 93 performs execution control of various monitoring and various performances using the distance data. In this case, the distance data is derived such that data of a cancellation object is prevented from being used as it is in the execution control of the various monitoring and the various performances.SELECTED DRAWING: Figure 16
Patent JP-2022062871-A (JP)
Title: Underwater stock yard, and underwater temporary receiving method
Inventor: TAKAHASHI MASAMI
IPC: E02B3/20
Filed: 2020-10-09
Abstract: To provide an underwater stock yard and an underwater temporary receiving method which can save space, can secure soundness in temporarily mounting a floating body, can maintain the floating body, and does not disturb moving the floating body, when temporarily mounting the floating body underwater.SOLUTION: An underwater stock yard 1 for mounting a floating body 2 comprises: a plurality of posts 3 erected on a water bottom GL; and receiving members 4 fixed to head portions of the plurality of posts 3. A depth from a water surface to an upper face of the receiving member 4 in a high water level is smaller than the whole height of the floating body 2. A depth from the water surface to the upper face of the receiving member 4 in a low water level is larger than a depth to a bottom face of the floating body 2 in towing a boat.SELECTED DRAWING: Figure 2
Patent JP-2022064773-A (JP)
Title: Support mechanism
Inventor: NAKAGAWA KEITA
IPC: H04N5/222
Filed: 2020-10-14
Abstract: To reduce the size of lock mechanism that locks rotation of a support mechanism for rotatably supporting a mounted object such as an imaging device.SOLUTION: When a first slide member is at a lock position and a first lock member is at a position facing a first groove provided on the other one of a first rotary member 302 and a first holding member 303, the first locking member remains locked and is fitted into the first groove to lock the rotation of the first rotary member 302 with respect to the first holding member 303; and when the first slide member is at the locked position and the first lock member is not at the position facing the first groove, the first locking member remains unlocked, is not fitted into the first groove, and thus does not lock the rotation of the first rotary member 302 with respect to the first holding member 303.SELECTED DRAWING: Figure 1
Patent JP-2022065416-A (JP)
Title: Sanitary article
Inventor: ITO OSAMU
IPC: B65D83/08
Filed: 2020-10-15
Abstract: To provide a sanitary article that is superior in water absorption and oil absorption, is hard to be torn even if getting wet, and is soft with preferable texture, and thereby prevents skin from being stimulated even if used for a person, and also can wipe moisture, oil and dirt for an object even if used for wiping them without being torn, and therefore is rich in its usage.SOLUTION: A sanitary article 100 is contained in a container 10 so that a non-woven fabric dry sheet 1 containing cellulosic fibers of 50 mass% or more in which a fiber length is in a range of 5 mm or more and 150 mm or less, and comprising a non-woven fabric in a drying state in which a weight amount is in a range of 20 g/m2 or more and 50 g/m2 or less, and vertical and horizontal dimensions are in a range of 100-400 mm×100-400 mm can be taken out in a popup system.SELECTED DRAWING: Figure 2
Patent JP-2022069946-A (JP)
Title: refrigerator
Inventor: KATO NOBUYOSHI
IPC: F25D11/00
Filed: 2020-10-26
Abstract: To provide a refrigerator that can cool a special cooling area provided inside a storage room to a temperature suited to a food assumed to be stored in the cooling area.SOLUTION: A refrigerator includes: a storage room including a special cooling area; a cold air-supplying air channel for supplying cold air to the special cooling area; and a heating part provided in the cold air-supplying air channel.SELECTED DRAWING: Figure 2
Patent JP-2021007853-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To provide a game machine capable of suppressing a decrease in player's interest.SOLUTION: A main control CPU can perform control to set any one of a plurality of set values that determine a big winning probability, performs a winning lottery in a big winning probability according to the set value, and when a big winning is won, derives a display result of the big winning in a special game, and then imparts a big winning game. A sub-control CPU can perform control to execute a setting suggestion performance that suggests a set value during execution of a special game. The setting suggestion performance is executed by a decoration lamp and a speaker. In a Pachinko game machine, at least one of the execution ratio of the setting suggestion performance and the selection ratio of a performance content of the setting suggestion performance is different, according to the set value. The execution conditions of the setting suggestion performance include both execution of a demonstration performance and entry of game balls to a first start winning port.SELECTED DRAWING: Figure 21
Patent JP-2021172883-A (JP)
Title: Jig for cyclic body
Inventor: KAWAI YOICHIRO
IPC: F16C33/64
Filed: 2020-11-02
Abstract: To provide a technology for applying surface treatment to a cyclic body X with little leftover dyed and little flaw.SOLUTION: A jig for a cyclic body to be used has a jig body for supporting the cyclic body, and the jig body has three or more support members supporting 3 points on a cyclic surface of the cyclic body, and the three or more support members are arranged radially, and each support member is tilted downward from one end on the center side toward the other end side.SELECTED DRAWING: Figure 2
Patent JP-2022074374-A (JP)
Title: Parking lot control system
Inventor: ASAI SHOJI
IPC: G16Y40/60
Filed: 2020-11-04
Abstract: To provide a parking lot control system with high operational efficiency.SOLUTION: A travel guidance information determination unit 12 produces travel guidance information for each guidance target vehicle based on position information on each vehicle detected by a vehicle position information acquisition unit 10 and an action history of each vehicle detected by a vehicle action history acquisition unit 11. In a case that there is no history of a front vehicle entering a parking lot and there is a vacant parking lot near the front vehicle, a distance between the vehicle and the front vehicle is set to be larger than a normal distance. In a case that the front vehicle has a history of leaving the parking lot, or that, even with no entering history of the front vehicle, there is no vacant parking lot in the vicinity, a distance between the vehicle and the front vehicle is set to the normal setting.SELECTED DRAWING: Figure 1
Patent JP-2021015638-A (JP)
Title: Flight vehicle, flight vehicle controller, flight vehicle control method, and flight vehicle control program
Inventor: ISHITA TETSUO
IPC: B64D47/08
Filed: 2020-11-05
Abstract: To allow a flight vehicle to more accurately land at a desired point.SOLUTION: A flight vehicle includes imaging means that takes a downward image of the flight vehicle while the flight vehicle is ascending to take off or descending to land, moving body removing means that removes moving body from the downward image taken during the ascending to take off of the flight vehicle, and produces a moving body removed image, and guiding means that compares the downward image, which is taken during the descending to land, with the moving body removed image, and guides the flight vehicle so that the flight vehicle can land at a takeoff point.SELECTED DRAWING: Figure 1
Patent JP-2022075290-A (JP)
Title: Fireproof slab, rocket launch pad, and method of replacing fireproof brick in fireproof slab
Inventor: TANAKA SACHITO
IPC: B64G5/00
Filed: 2020-11-06
Abstract: To provide a fireproof slab that can make fireproof bricks partially replaceable.SOLUTION: The fireproof slab includes a bottom plate 12, a plurality of fireproof bricks 14 spread and arranged on the bottom plate 12, and a regulating member that regulates the movement of a position of the fireproof brick 14 on the bottom plate 12. The regulating member has a shaft portion that penetrates the bottom plate 12 and projects toward the fireproof brick 14 from a surface of the bottom plate 12 opposite to the arrangement side of the fireproof brick 14. By inserting a part of the shaft portion protruding toward the fireproof brick 14 from a bottom surface of the fireproof brick 14 facing the bottom plate 12 into the fireproof brick 14, the movement of the position of the fireproof brick 14 on the bottom plate 12 is regulated. The bottom plate 12 is provided with through holes 12A and 12B that can press the bottom surface of the fireproof brick 14.SELECTED DRAWING: Figure 1
Patent JP-2021035549-A (JP)
Title: Endoscope system
Inventor: FUKUDA MASAAKI
IPC: A61B1/00
Filed: 2020-11-10
Abstract: To perform image display such that a user can find a plurality of types of unhealthy parts at a plurality of spots in one observation when displaying a distribution image of the oxygen saturation obtained from a photographed image of a biological tissue.SOLUTION: An endoscope system calculates a hemoglobin quantity and an oxygen saturation of hemoglobin by using components of color image data of a biological tissue illuminated with two light beams, generates an image indicating a distribution of the oxygen saturation and displays the image so as to be overlapped on an image of the biological tissue. At this time, the endoscope system extracts the images of a first and a second distributions indicating distributions in a first and a second oxygen saturation ranges of a first and a second unhealthy parts, makes pixels of the images of the first and second distributions non-transmissive pixels, makes the pixels, whose value of a second ratio of the components of the color image data determining the oxygen saturation deviates from an allowable range of the second ratio determined in accordance with the hemoglobin quantity, pixels of a first transmissivity, and makes the pixels, whose value of the second ratio is within the allowable range of the second ratio determined in accordance with the hemoglobin quantity but does not satisfy the first and the second oxygen saturation ranges, pixels of a second transmissivity lower than the first transmissivity.SELECTED DRAWING: Figure 1
Patent JP-2021096840-A (JP)
Title: Security system and program
Inventor: SAWADA AYAKO
IPC: G08B25/04
Filed: 2020-11-18
Abstract: To provide a security system and a program for sensing a degree of risk in advance to prevent an incident.SOLUTION: A security system performs: an association degree acquisition step of preliminarily acquiring association degrees at three or more stages of combination having image information for reference obtained by photographing an image at any time by a mobile object circulating inside and outside a building structure, and photography spot information for reference regarding a photography spot by the mobile object of the image information for reference, and a degree of risk to the combination; an information acquisition step of acquiring the image information obtained by photographing the image at any time by the circulating mobile object and the photography spot information regarding the photography spot by the mobile object of the image information when the degree of risk is newly determined; and a determination step of determining the degree of risk of intrusion of a suspicious person to the building structure based on the image information and the photography spot information acquired via the information acquisition step by referring to the association degrees acquired in the association degree acquisition step.SELECTED DRAWING: Figure 3
Patent JP-2022081768-A (JP)
Title: Power conversion device
Inventor: YAMASHITA HIROMITSU
IPC: H02M7/48
Filed: 2020-11-20
Abstract: To provide a power conversion device that enables reliable visual confirmation of a finished product and miniaturization of the entire device without impairing the degree of freedom in board layout.SOLUTION: A first connector 5c is arranged at a position separated by a first distance H1 or more set from an end of a first board 5a constituting a power system main circuit unit 5, and a second connector 6b is arranged at a position separated by a second distance H2 or more set from an end of a second board 6a constituting a control circuit unit 6, and the first connector 5c and the second connector 6b are connected to each other in a state in which a wiring member 7 penetrates a first opening 6c provided in the second board 6a.SELECTED DRAWING: Figure 1
Patent JP-2022081832-A (JP)
Title: Game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2020-11-20
Abstract: To provide a game machine which can improve the interest of a game.SOLUTION: A game machine has a structure part including a first part, a second part, and a base part. The first part includes a flow path for a game ball supplied to the first part. The second part includes a guide path for guiding the game ball to the first part. The base part includes detection means which can detect a winning of the game ball passing through the flow path of the first part. The second part is movable with respect to the base part. A game ball reaching the second part at a predetermined timing is guided to the first part via the guide path.SELECTED DRAWING: Figure 322
Patent JP-2022081907-A (JP)
Title: Vehicle air-conditioning device
Inventor: SHIMAUCHI TAKAYUKI
IPC: F25B45/00
Filed: 2020-11-20
Abstract: To provide a vehicle air-conditioning device capable of curbing a decline in air-conditioning performance even under a relatively severe environment such as external temperature of 0°C or less, etc.SOLUTION: A vehicle heat pump circuit 20 has: an introduction valve section 51 (51a and 51b) capable of introducing a household use coolant flowing in a household use heat pump circuit 110 in a household use air-conditioning device 100; and a discharge valve section 52 (52a and 52b) capable of discharging the household use coolant introduced through the introduction valve section 51. Thus, the household use coolant which is advantageous to a vehicle use coolant in terms of a physical property value can be supplied to a vehicle interior heat exchanger 22 (22a and 22b) installed on the vehicle heat pump circuit 20. Also, the household use coolant does not have a performance decline even under a relatively severe environment such as external temperature of 0°C or less. Therefore, using the household use coolant can assist air-conditioning of a vehicle and curb a decline in the air-conditioning performance of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022082044-A (JP)
Title: Settlement device and control program thereof, and settlement method of settlement device
Inventor: SUGIYAMA AYUMI
IPC: G07G1/01
Filed: 2020-11-20
Abstract: To allow customers to issue a receipt through their own operations.SOLUTION: A settlement device includes acquisition means, first display control means, second display control means, and output means. The acquisition means acquires information pertaining to the settlement of a transaction with a customer. The first display control means causes a display unit to display a first image for accepting the selection of whether to output the receipt for the transaction in a receipt format or a proof-of-payment format, together with a second image for the customer to select the settlement method for the transaction. When the customer selects one of the settlement methods via the second image, the second display control means causes the display unit to display a third image for instructing the customer to settle the transaction using the selected settlement method. With the instruction of the settlement for the transaction via the third image, the output means outputs a receipt in the format selected via the first image based on the information pertaining to the settlement obtained by the acquisition means.SELECTED DRAWING: Figure 5