baber/WOPTO huggingface dataset:
Patent JP-2021113534-A (JP)
Title: Internal combustion engine
Inventor: TAKAGAWA HAJIME
IPC: F02F1/24
Filed: 2020-01-20
Abstract: To provide a novel engine which can cool down an engine oil without relying on cooling by an external device such as an oil cooler.SOLUTION: A suction and exhaust camshaft is provided above the cylinder head in a vertical direction. The cylinder head comprises a first through-hole and a second through-hole. The first through-hole penetrates the upper surface deck from the deck surface toward a lower surface of the cylinder head. The deck surface is a surface composing the upper surface deck of the cylinder head. The second through-hole opens on a side surface of the cylinder head in which a cam pulley of the suction and exhaust camshaft is provided. The second through-hole penetrates the upper deck along an axial direction of the suction and exhaust camshaft. The second through-hole is positioned below the opening on the deck surface of the first through-hole in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021122292-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-01-31
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine includes a performance switch for changing the display mode of a performance image displayed on image display means. The image display means may display a performance switch image representing the performance switch and a game result disadvantageous to a player may be suggested by reducing the visibility in at least a part of the display area of the image display means. When the performance switch image is displayed on the image display means, the visibility of the performance switch image is not reduced, in the case where the visibility in at least a part of the display area is reduced.SELECTED DRAWING: Figure 102
Patent JP-2020077435-A (JP)
Title: Content distribution method, content distribution system, content distribution server, and content distribution program
Inventor: TAKEUCHI KOTARO
IPC: G09B5/12
Filed: 2020-02-04
Abstract: To provide a method of promoting positive memory.SOLUTION: The present invention is directed to a content distribution method utilizing a content distribution server for managing learning contents, a plurality of advertiser terminals, and a plurality of user terminals. The method includes: a step in which the advertiser terminal designates the arbitrary learning contents and sets learning conditions and rewards; a step in which the content distribution server transmits the designated learning contents to the user terminal; a step in which the user terminal confirms that the learning conditions regarding the learning contents are satisfied by a user; and a step in which the content distribution server associates the user terminal with the rewards.SELECTED DRAWING: Figure 5
Patent JP-2021125043-A (JP)
Title: Transaction processing system, control apparatus, and information processing program
Inventor: KONO KENTARO
IPC: G07G1/12
Filed: 2020-02-06
Abstract: To reduce possibility that a new terminal device cannot be started for use.SOLUTION: A transaction processing system includes operation means, determination means, detection means, and control means. The operation means receives an operation from an operator. The determination means executes processing to determine the contents of a transaction in accordance with the operation received by the operation means. The detection means detects a non-operation state where the operation means cannot receive any operation. The control means controls the determination means so as to terminate processing for a transaction when the detection means detects the non-operation state, during a period from when the determination means starts processing for determining the contents of the transaction to when the determination means completes determining the contents of the transaction.SELECTED DRAWING: Figure 15
Patent JP-2021123283-A (JP)
Title: Cooling air exhaust structure
Inventor: KAMIYA MASASHI
IPC: B60K1/04
Filed: 2020-02-07
Abstract: To provide a cooling air exhaust structure which enables air that has cooled a device that becomes a heat source to be dispersedly exhausted to a wide range in a passenger compartment without increasing costs and narrowing a space in the passenger compartment.SOLUTION: A cooling air exhaust structure 1 in a vehicle 100, in which a space 20 is formed under a seat and a device 200 that becomes a heat source is disposed in the space 20, includes: a suction port for introducing air in a passenger compartment into the space 20; a tunnel part 30 extending from an area below the seat to the vehicle front side; and a discharge passage 38 which is formed at the tunnel part 30 and discharges air in the space 20 in a vehicle front direction.SELECTED DRAWING: Figure 2
Patent JP-2020073127-A (JP)
Title: Game machine
Inventor: TANAKA KENJI
IPC: A63F7/02
Filed: 2020-02-11
Abstract: To provide a game machine which can suitably carry out execution control of presentation that uses a movable presentation means.SOLUTION: A movable accessory unit 67 is equipped with: a pair of left/right movable accessories 68, 69; a drive unit 91 for slidably moving these movable accessories 68, 69; an initial position sensors 97a, 97b; and presentation time position sensors 98a, 98b. A driving signal is outputted from a motor driver IC112 of a relay substrate 111 to a drive motor 92 of the drive unit 91, thereby making the movable accessories 68, 69 move. Also, the motor driver IC112 outputs a driving signal in accordance with drive command received from sub MPU82. In this instance, if no movable accessories 68, 69 are normally moving in a situation in which the movable accessories 68, 69 are drivably controlled in a movable manner, the output of the driving signal from the motor driver IC112 is stopped.SELECTED DRAWING: Figure 12
Patent JP-2020098633-A (JP)
Title: Electronic money remittance method and system thereof
Inventor: SATO MOTONORI
IPC: G06Q20/38
Filed: 2020-02-13
Abstract: To provide an electronic money remittance method and a system thereof that allow users to handle electronic money in a sense extremely close to cash, and do not lose electronic money even when a terminal for operating the electronic money is missing or stolen.SOLUTION: An electronic money remittance system includes: a terminal A of a user A (first user) who is a buyer; a terminal B of a user B (second user) who is a seller of a store or owns the store; and an electronic money management server device 300 capable of communicating with the terminals A and B via a communication line such as the Internet or a mobile communication network.SELECTED DRAWING: Figure 1
Patent JP-2021128610-A (JP)
Title: Electronic apparatus, reproduction method, and reproduction program
Inventor: OZAWA TAKEO
IPC: G06F3/0484
Filed: 2020-02-14
Abstract: To provide an electronic apparatus that allows a user to easily select a word from a screen in which text display is sequentially switched.SOLUTION: An electronic dictionary 10 executes: display update processing in which a CPU 11 (control unit) displays text containing a plurality of words on a screen while sequentially switching over time; word selection processing that selects, when there is a user operation to specify a position on the screen during the display update processing, based on timing when the user operation is performed, the position specified by the user operation, timing when the text displayed on the screen is switched, and the display position of the word contained in the text displayed on the screen, the word contained in text; and word correspondence processing that executes processing for the word selected by the word selection processing during the display update processing.SELECTED DRAWING: Figure 3
Patent JP-2021132267-A (JP)
Title: Video monitoring system and video monitoring method
Inventor: ITO YOSHIKI
IPC: G08B25/00
Filed: 2020-02-18
Abstract: To realize efficient notification and improve the effectiveness of monitoring when various events are monitored in a monitoring region.SOLUTION: A video monitoring system that detects multiple events in a monitoring region using a video captured in the monitoring region includes a calculation unit that detects an image of a person and/or an object from the video and calculates a feature amount representing the state of the detected person and/or an event feature amount that is a feature amount of the detected object, and a determination unit that detects the occurrence of an event on the basis of the event feature amount, and determines a target person of notification related to the occurrence event from the type of the occurrence event which is the detected event and the determination accuracy of the occurrence event.SELECTED DRAWING: Figure 3
Patent JP-2021132480-A (JP)
Title: Motor system and discharge detection method
Inventor: YOSHITAKE YUICHIRO
IPC: H02M7/48
Filed: 2020-02-20
Abstract: To provide a motor system which can detect discharge even without using a complicated device.SOLUTION: In a motor system with a charging part, a discharge detection material 1 is arranged in the charging part or in its vicinity. The motor system comprises a power conversion device constituted by comprising a switching element, a substrate, a cooling path, and a capacitor, and the discharge detection material 1 is arranged in the charging part of the power conversion device or in its vicinity. The motor system comprises a rotary electric machine constituted by comprising a coil, a stator core, and insulation, and the discharge detection material 1 is arranged in the charging part of the rotary electric machine or in its vicinity.SELECTED DRAWING: Figure 1
Patent JP-2021013293-A (JP)
Title: Electrical distribution member
Inventor: MASUKO MASAHIRO
IPC: H02K3/50
Filed: 2020-02-21
Abstract: To provide an electrical distribution member that makes it possible to suppress an increase in an axial length of a rotating electrical machine while capable of suppressing a coating layer from melting because of heat during welding to an end portion of a coil piece forming the winding.SOLUTION: An electrical distribution member 2 comprises lead wires 21-26 to connect a plurality of coil ends 520 and electrodes 31-33 of a terminal block 3. The lead wires 21-26 each include an electrical conducting body 2M and a coating layer 2I. The coating layer 2I is removed over a range of a predetermined length including a joining portion 214, 225, 234, 245, 254, 265 to be welded to the coil end 520. The lead wires 21-26 include at least one lead wire 25, which has the joining portion 254 extending in an axial direction of a stator core 51, and at least one lead wire 22, which has the joining portion 225 bent in relation to a radial direction so as to follow a circumferential direction of the stator core 51. A length L1 of the lead wire 22 with the coating layer 2I removed therefrom is longer than a length L2 of the lead wire 25 with the coating layer 2I removed therefrom.SELECTED DRAWING: Figure 6
Patent JP-2021134758-A (JP)
Title: Exhaust emission control device
Inventor: KOBAYASHI TADAO
IPC: F01N3/28
Filed: 2020-02-28
Abstract: To shorten a length of a casing by devising a pipe which is connected to the casing.SOLUTION: An exhaust emission control device comprises; a casing 3C in which clarification members 3A, 3B clarifying the exhaust emission of an engine mounted on a vehicle are housed, and a flowing direction of the exhaust emission is same as a longitudinal direction of the casing; an inlet open port portion 3d which is formed at one end portion of the casing 3c in the longitudinal direction, and from which the exhaust emission flows into the casing 3c; an outlet open portion 3e which is provided at the other end portion of the casing 3c in the longitudinal direction, and from which the exhaust emission flows out from the casing 3c; a first pipe 4 connected to the inlet open portion 3d; and a second pipe 5 connected to the outlet open portion 3e. Cross section of at least either of a connection end portion 4b of the first pipe 4 with respect to the casing 3c and a connection end portion 5b of the second pipe 5 with respect to the casing 3c is formed in such a flattened shape that a dimension of the casing 3c in a longitudinal direction is shorter than a dimension of the casing 3c in a short direction.SELECTED DRAWING: Figure 3
Patent JP-2021137134-A (JP)
Title: Accessory manufacturing method and accessory manufactured by the method
Inventor: KOBAYASHI KEIJI
IPC: A44C5/02
Filed: 2020-03-03
Abstract: To provide a manufacturing method for making it easy to perform automatic production and mass production of accessories colored using coloring material such as cloisonne.SOLUTION: A manufacturing method for an accessory including a hole or groove on at least part of a body, coloring material filled into the hole or groove, and a coating layer formed on a surface of the body, the coating layer including a plated layer, coating layer, and metal deposition layer includes: a step S5 of preparing a transparent or translucent cover in a shape made to agree with a shape of the hole or groove; a step S6 of previously setting the cover's thickness and the coloring material's volume on the basis of a volume of the hole or groove; a step S7 of forming the coating layer on the body; a step S8 of filling the hole or the groove with the coloring material; a step S9 of covering the cover on the coloring material; and a step S11 of positioning a surface of the cover at a height position previously set with respect to a surface of the hole or groove depending on the volume of the coloring material to be filled and the cover's thickness to fix the cover to the body.SELECTED DRAWING: Figure 2
Patent JP-2021137297-A (JP)
Title: Steam sterilization device
Inventor: SUGA AKIYUKI
IPC: A61L2/20
Filed: 2020-03-04
Abstract: To provide a steam sterilization device capable of efficiently removing air from a sterilization tank in an air removal step, reliably raising a temperature of an object to be sterilized, and suppressing an amount of condensate in transition to a sterilization step.SOLUTION: A steam sterilization device comprises: a sterilization tank storing an object to be sterilized; pressure reduction means for sucking and discharging a gas in the sterilization tank to outside; steam supplying means for supplying steam to the sterilization tank; exhaust means for exhausting the gas in the sterilization tank to outside; and control means for controlling the respective means. In an air exhaust step S1 before a sterilization step S2, (a) a pressure reduction/pressure restoration operation S12 for reducing a pressure in the sterilization tank and then supplying steam into the sterilization tank to restore pressure in the sterilization tank, and (b) a temperature raising and holding operation S14 for supplying steam into the sterilization tank and holding the inside of the sterilization tank at a set pressure PH for a set holding period, and then removing steam from the sterilization tank, are sequentially executed. The set pressure PH is set to be equal to or greater than a saturated steam pressure of a sterilization temperature in the sterilization step S2.SELECTED DRAWING: Figure 2
Patent JP-2021142123-A (JP)
Title: catheter
Inventor: SHIBATA KOHEI
IPC: A61M25/10
Filed: 2020-03-12
Abstract: To provide a catheter expandable in a shorter time, without enlarging an outer diameter of a tube portion of the catheter.SOLUTION: A catheter 100 having a proximal 50 including an inlet 781 of liquid F includes a tube body 10 through which a main lumen 20 and a sub-lumen 44 are formed. The sub-lumen 44 has a base end E and a tip T connected to the inlet 781, and is constituted so that the area of a cross section crossing a length direction of the tube body 10 is enlarged by liquid F injection, in the range containing at least the tip T.SELECTED DRAWING: Figure 1
Patent JP-2021147845-A (JP)
Title: Evaluation method for load resisting performance of concrete structures
Inventor: YOKOYAMA HIROSHI
IPC: E01D19/12
Filed: 2020-03-18
Abstract: To provide an evaluation method for load resisting performance of concrete structures that can evaluate the load resistance performance of a concrete structure such as an RC floor slab more efficiently and at an earlier stage by a simpler method as compared with conventional methods.SOLUTION: A part of an edge 3a of a crack 3 generated inward from a lower surface 1a of a RC floor slab 1 is damaged and a concrete small piece 3b drops, causing a corner chip to appear on the concrete surface, which is measured to give measurement data regarding the number of corner chips and the data is compared with reference data showing a relationship between the number of missing corners and the load resistance performance, to evaluate the load resistance performance of the RC floor slab 1. Testing is performed on a sample according to the specifications applied to the RC floor slab 1 to be evaluated, and the data of the number of missing corners generated in the sample is used as reference data to be compared with the measurement data.SELECTED DRAWING: Figure 3
Patent JP-2021149987-A (JP)
Title: Magnetic disk device and servo writing method
Inventor: YAMASHITA SATORU
IPC: G11B5/09
Filed: 2020-03-18
Abstract: To provide a magnetic disk device and a servo writing method capable of improving the recording capacity of a disk.SOLUTION: A servo writing method according to the present embodiment is applied to a magnetic disk device including a head for writing and reading data, and a disk having a plurality of spiral servo patterns. The plurality of spiral servo patterns are spirally written from a first region to a second region different from the first region in a first direction by the head at different speeds in the first region and the second region. In the servo writing method, the head is moved in the first direction and in the second direction opposite to the first direction to read each of the plurality of spiral servo patterns. A plurality of time intervals for reading the plurality of spiral servo patterns are measured in the first region, and the plurality of servo patterns are written in the first region based on the plurality of time intervals.SELECTED DRAWING: Figure 1
Patent JP-2021147159-A (JP)
Title: Sheet processing device, sheet processing system and image formation system
Inventor: SUZUKI MICHITAKA
IPC: B65H29/60
Filed: 2020-03-18
Abstract: To provide a sheet processing device capable of reducing disorder in page sequence while improving productivity.SOLUTION: A sheet processing device comprises a plurality of post-processing units containing post-processing means for applying predetermined post-processing to a sheet and discharge means for discharging the sheet after applying the post-processing, and has a discharge control unit which sets whether each of the sheets to which the post-processing is applied by the plurality of post-processing means is discharged to each discharge means or discharged all together to one discharge means.SELECTED DRAWING: Figure 1
Patent JP-2021148369-A (JP)
Title: Air conditioning ventilation system
Inventor: SUZUKI MASAHIRO
IPC: F24F13/22
Filed: 2020-03-19
Abstract: To provide an air conditioning ventilation system capable of more securely defrosting a total heat exchanger while securing sufficient ventilation capacity.SOLUTION: An air conditioning ventilation system includes a total heat exchanger, an air supply passage, an air exhaust passage, air supply ducts, air exhaust ducts, a first fan, a second fan, air conditioners and a control device. The first fan is provided in the air supply passage and supplies outdoor air from an outer space to a plurality of indoor spaces. The second fan is provided in the air exhaust passage and discharges indoor air from the plurality of indoor spaces to the outer space. When determining that frost formation has occurred in the total heat exchanger, the control device controls the second fan and a second air amount adjusting device so that air exhaust amount in the indoor space in which the air conditioner is in a thermo-off state out of the plurality of indoor spaces becomes larger than that of the indoor space in which the air conditioner is in a thermo-on state.SELECTED DRAWING: Figure 1
Patent JP-2021146921-A (JP)
Title: Seal structure
Inventor: YOSHIGASAKI TSUYOSHI
IPC: B63H20/32
Filed: 2020-03-19
Abstract: To provide a seal structure which enables improvement of sealability of a T shaped combination portion.SOLUTION: The invention relates to a seal structure of a cover which covers an engine for an outboard engine. The cover is formed by combining three or more cover members and has intersection parts where combination parts of the three cover members intersect in a T shape. The seal structure includes: a first linear seal member which passes through the intersection parts; second linear seal members extending from the intersection parts; and block shaped seal parts each of which is disposed at the intersection part, has a passing part through which the first linear seal member passes, and has a connection part of an end part of the second linear seal member.SELECTED DRAWING: Figure 5
Patent JP-2021147596-A (JP)
Title: One-pack type water-based coating composition
Inventor: TANIGUCHI YASUTO
IPC: C09D163/10
Filed: 2020-03-24
Abstract: To provide a one-pack type water-based coating composition having excellent adhesive properties against a various types of base materials including a mill scale steel, as well as excellent in corrosion resistance as a water-based paint for construction machines.SOLUTION: A one-pack type water-based coating composition includes at least: (A) an epoxyester resin; (B) an acrylic resin; and (C) at least one kind of compound selected from a drying-oil or a polymer of a drying-oil.SELECTED DRAWING: Figure 1
Patent JP-2021156309-A (JP)
Title: Drive unit for vehicle
Inventor: KATO KOJI
IPC: B60K6/547
Filed: 2020-03-25
Abstract: To suppress a backflow of oil from an oil storage part to a guide oil path at the abrupt brake of a vehicle while securing the circulation of the oil in the guide oil path at normal traveling, in a drive unit for a vehicle in which the guide oil path for guiding the oil to the oil storage part is opened at a wall face extending in a vertical direction of a case at the oil storage part side.SOLUTION: A drive unit for a vehicle comprises: an oil storage part arranged at a rear side of a vehicle with respect to a case, and storing oil; a guide oil path for guiding oil supplied from the oil storage part in order to cool a rotating electric machine to the oil storage part, and opened at a wall face extending in a vertical direction of the case at the oil storage part side; and a block member suspended by a support part arranged in a position apart from the wall face to a rear side of a vehicle so as to be turnable, releasing the guide oil path in an attachment state, turning around the support part ahead of the vehicle by an action of a force in a vehicle frontward posture, and capable of blocking the guide oil path.SELECTED DRAWING: Figure 2
Patent JP-2020167409-A (JP)
Title: Optical apparatus using multi-wavelength light
Inventor: PARK YEONSANG
IPC: H01L31/12
Filed: 2020-03-25
Abstract: To provide an optical apparatus using multi-wavelength light.SOLUTION: The invention relates to an optical apparatus using multi-wavelength light, and an operation method thereof. The optical apparatus using multi-wavelength light includes a substrate, and a light emitting array disposed monolithically on the substrate and comprising a plurality of light emitting devices emitting a plurality of light beams having mutually different modulations and wavelengths, respectively.SELECTED DRAWING: Figure 1